Merge pull request #3 from mouse-reeve/main

Renewing

.github/workflows/black.yml

@@ -0,0 +1,13 @@
+name: Lint
+
+on: [push, pull_request]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+      - uses: psf/black@stable
+        with:
+          args: ". --check -l 80 -S"

.gitignore

@@ -2,6 +2,7 @@
 /venv
 *.pyc
 *.swp
+**/__pycache__
 
 # VSCode
 /.vscode
@@ -15,4 +16,4 @@
 /images/
 
 # Testing
-.coverage
+.coverage

README.md

@@ -169,13 +169,17 @@ Instructions for running BookWyrm in production:
    - Set a secure database password for postgres
  - Update your nginx configuration in `nginx/default.conf`
    - Replace `your-domain.com` with your domain name
+   - If you aren't using the `www` subdomain, remove the www.your-domain.com version of the domain from the `server_name` in the first server block in `nginx/default.conf` and remove the `-d www.${DOMAIN}` flag at the end of the `certbot` command in `docker-compose.yml`.
+   - If you are running another web-server on your host machine, you will need to follow the [reverse-proxy instructions](#running-bookwyrm-behind-a-reverse-proxy)
  - Run the application (this should also set up a Certbot ssl cert for your domain) with
   `docker-compose up --build`, and make sure all the images build successfully
+    - If you are running other services on your host machine, you may run into errors where services fail when attempting to bind to a port.
+    See the [troubleshooting guide](#port-conflicts) for advice on resolving this.
  - When docker has built successfully, stop the process with `CTRL-C`
- - Comment out the `command: certonly...` line in `docker-compose.yml`
+ - Comment out the `command: certonly...` line in `docker-compose.yml`, and uncomment the following line (`command: renew ...`) so that the certificate will be automatically renewed.
+ - Uncomment the https redirect and `server` block in `nginx/default.conf` (lines 17-48).
  - Run docker-compose in the background with: `docker-compose up -d`
  - Initialize the database with: `./bw-dev initdb`
- - Set up schedule backups with cron that runs that `docker-compose exec db pg_dump -U <databasename>` and saves the backup to a safe location
 
 Congrats! You did it, go to your domain and enjoy the fruits of your labors.
 
@@ -202,6 +206,99 @@ There are three concepts in the book data model:
  - `Book`, an abstract, high-level concept that could mean either a `Work` or an `Edition`. No data is saved as a `Book`, it serves as shared model for `Work` and `Edition`
  - `Work`, the theoretical umbrella concept of a book that encompasses every edition of the book, and
  - `Edition`, a concrete, actually published version of a book
- 
+
 Whenever a user interacts with a book, they are interacting with a specific edition. Every work has a default edition, but the user can select other editions. Reviews aggregated for all editions of a work when you view an edition's page.
 
+### Backups
+
+BookWyrm's db service dumps a backup copy of its database to its `/backups` directory daily at midnight UTC.
+Backups are named `backup__%Y-%m-%d.sql`.
+
+The db service has an optional script for periodically pruning the backups directory so that all recent daily backups are kept, but for older backups, only weekly or monthly backups are kept.
+To enable this script:
+ - Uncomment the final line in `postgres-docker/cronfile`
+ - rebuild your instance `docker-compose up --build`
+
+You can copy backups from the backups volume to your host machine with `docker cp`:
+ - Run `docker-compose ps` to confirm the db service's full name (it's probably `bookwyrm_db_1`.
+ - Run `docker cp <container_name>:/backups <host machine path>`
+
+### Port Conflicts
+
+BookWyrm has multiple services that run on their default ports.
+This means that, depending on what else you are running on your host machine, you may run into errors when building or running BookWyrm when attempts to bind to those ports fail.
+
+If this occurs, you will need to change your configuration to run services on different ports.
+This may require one or more changes the following files:
+ - `docker-compose.yml`
+ - `nginx/default.conf`
+ - `.env` (You create this file yourself during setup)
+
+E.g., If you need Redis to run on a different port:
+ - In `docker-compose.yml`:
+    - In `services` -> `redis` -> `command`, add `--port YOUR_PORT` to the command
+    - In `services` -> `redis` -> `ports`, change `6379:6379` to your port
+ - In `.env`, update `REDIS_PORT`
+
+If you are already running a web-server on your machine, you will need to set up a reverse-proxy.
+
+#### Running BookWyrm Behind a Reverse-Proxy
+
+If you are running another web-server on your machine, you should have it handle proxying web requests to BookWyrm.
+
+The default BookWyrm configuration already has an nginx server that proxies requests to the django app that handles SSL and directly serves static files.
+The static files are stored in a Docker volume that several BookWyrm services access, so it is not recommended to remove this server completely.
+
+To run BookWyrm behind a reverse-proxy, make the following changes:
+ - In `nginx/default.conf`:
+    - Comment out the two default servers
+    - Uncomment the server labeled Reverse-Proxy server
+    - Replace `your-domain.com` with your domain name
+ - In `docker-compose.yml`:
+    - In `services` -> `nginx` -> `ports`, comment out the default ports and add `- 8001:8001`
+    - In `services` -> `nginx` -> `volumes`, comment out the two volumes that begin `./certbot/`
+    - In `services`, comment out the `certbot` service
+
+At this point, you can follow, the [setup](#server-setup) instructions as listed.
+Once docker is running, you can access your BookWyrm instance at `http://localhost:8001` (**NOTE:** your server is not accessible over `https`).
+
+Steps for setting up a reverse-proxy are server dependent.
+
+##### Nginx
+
+Before you can set up nginx, you will need to locate your nginx configuration directory, which is dependent on your platform and how you installed nginx.
+See [nginx's guide](http://nginx.org/en/docs/beginners_guide.html) for details.
+
+To set up your server:
+ - In you `nginx.conf` file, ensure that `include servers/*;` isn't commented out.
+ - In your nginx `servers` directory, create a new file named after your domain containing the following information:
+   ```nginx
+   server {
+      server_name your-domain.com www.your-domain.com;
+
+      location / {
+          proxy_pass http://localhost:8000;
+          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+          proxy_set_header Host $host;
+      }
+
+      location /images/ {
+          proxy_pass http://localhost:8001;
+          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+          proxy_set_header Host $host;
+      }
+
+      location /static/ {
+          proxy_pass http://localhost:8001;
+          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+          proxy_set_header Host $host;
+      }
+
+      listen [::]:80 ssl;
+      listen 80 ssl;
+   }
+   ```
+ - run `sudo certbot run --nginx --email YOUR_EMAIL -d your-domain.com -d www.your-domain.com`
+ - restart nginx
+
+If everything worked correctly, your BookWyrm instance should now be externally accessible.

bookwyrm/activitypub/__init__.py

@@ -1,4 +1,4 @@
-''' bring activitypub functions into the namespace '''
+""" bring activitypub functions into the namespace """
 import inspect
 import sys
 
@@ -6,7 +6,8 @@ from .base_activity import ActivityEncoder, Signature, naive_parse
 from .base_activity import Link, Mention
 from .base_activity import ActivitySerializerError, resolve_remote_id
 from .image import Image
-from .note import Note, GeneratedNote, Article, Comment, Review, Quotation
+from .note import Note, GeneratedNote, Article, Comment, Quotation
+from .note import Review, Rating
 from .note import Tombstone
 from .ordered_collection import OrderedCollection, OrderedCollectionPage
 from .ordered_collection import BookList, Shelf
@@ -21,9 +22,9 @@ from .verbs import Announce, Like
 # this creates a list of all the Activity types that we can serialize,
 # so when an Activity comes in from outside, we can check if it's known
 cls_members = inspect.getmembers(sys.modules[__name__], inspect.isclass)
-activity_objects = {c[0]: c[1] for c in cls_members \
-    if hasattr(c[1], 'to_model')}
+activity_objects = {c[0]: c[1] for c in cls_members if hasattr(c[1], "to_model")}
+
 
 def parse(activity_json):
-    ''' figure out what activity this is and parse it '''
+    """ figure out what activity this is and parse it """
     return naive_parse(activity_objects, activity_json)

bookwyrm/activitypub/base_activity.py

@@ -1,4 +1,4 @@
-''' basics for an activitypub serializer '''
+""" basics for an activitypub serializer """
 from dataclasses import dataclass, fields, MISSING
 from json import JSONEncoder
 
@@ -8,46 +8,52 @@ from django.db import IntegrityError, transaction
 from bookwyrm.connectors import ConnectorException, get_data
 from bookwyrm.tasks import app
 
+
 class ActivitySerializerError(ValueError):
-    ''' routine problems serializing activitypub json '''
+    """ routine problems serializing activitypub json """
 
 
 class ActivityEncoder(JSONEncoder):
-    '''  used to convert an Activity object into json '''
+    """  used to convert an Activity object into json """
+
     def default(self, o):
         return o.__dict__
 
 
 @dataclass
 class Link:
-    ''' for tagging a book in a status '''
+    """ for tagging a book in a status """
+
     href: str
     name: str
-    type: str = 'Link'
+    type: str = "Link"
 
 
 @dataclass
 class Mention(Link):
-    ''' a subtype of Link for mentioning an actor '''
-    type: str = 'Mention'
+    """ a subtype of Link for mentioning an actor """
+
+    type: str = "Mention"
 
 
 @dataclass
 class Signature:
-    ''' public key block '''
+    """ public key block """
+
     creator: str
     created: str
     signatureValue: str
-    type: str = 'RsaSignature2017'
+    type: str = "RsaSignature2017"
+
 
 def naive_parse(activity_objects, activity_json, serializer=None):
-    ''' this navigates circular import issues '''
+    """ this navigates circular import issues """
     if not serializer:
-        if activity_json.get('publicKeyPem'):
+        if activity_json.get("publicKeyPem"):
             # ugh
-            activity_json['type'] = 'PublicKey'
+            activity_json["type"] = "PublicKey"
         try:
-            activity_type = activity_json['type']
+            activity_type = activity_json["type"]
             serializer = activity_objects[activity_type]
         except KeyError as e:
             raise ActivitySerializerError(e)
@@ -57,25 +63,26 @@ def naive_parse(activity_objects, activity_json, serializer=None):
 
 @dataclass(init=False)
 class ActivityObject:
-    ''' actor activitypub json '''
+    """ actor activitypub json """
+
     id: str
     type: str
 
     def __init__(self, activity_objects=None, **kwargs):
-        ''' this lets you pass in an object with fields that aren't in the
+        """this lets you pass in an object with fields that aren't in the
         dataclass, which it ignores. Any field in the dataclass is required or
-        has a default value '''
+        has a default value"""
         for field in fields(self):
             try:
                 value = kwargs[field.name]
-                if value in (None, MISSING):
+                if value in (None, MISSING, {}):
                     raise KeyError()
                 try:
                     is_subclass = issubclass(field.type, ActivityObject)
                 except TypeError:
                     is_subclass = False
                 # serialize a model obj
-                if hasattr(value, 'to_activity'):
+                if hasattr(value, "to_activity"):
                     value = value.to_activity()
                 # parse a dict into the appropriate activity
                 elif is_subclass and isinstance(value, dict):
@@ -83,25 +90,27 @@ class ActivityObject:
                         value = naive_parse(activity_objects, value)
                     else:
                         value = naive_parse(
-                            activity_objects, value, serializer=field.type)
+                            activity_objects, value, serializer=field.type
+                        )
 
             except KeyError:
-                if field.default == MISSING and \
-                        field.default_factory == MISSING:
-                    raise ActivitySerializerError(\
-                            'Missing required field: %s' % field.name)
+                if field.default == MISSING and field.default_factory == MISSING:
+                    raise ActivitySerializerError(
+                        "Missing required field: %s" % field.name
+                    )
                 value = field.default
             setattr(self, field.name, value)
 
-
     def to_model(self, model=None, instance=None, allow_create=True, save=True):
-        ''' convert from an activity to a model instance '''
+        """ convert from an activity to a model instance """
         model = model or get_model_from_type(self.type)
 
         # only reject statuses if we're potentially creating them
-        if allow_create and \
-                hasattr(model, 'ignore_activity') and \
-                model.ignore_activity(self):
+        if (
+            allow_create
+            and hasattr(model, "ignore_activity")
+            and model.ignore_activity(self)
+        ):
             raise ActivitySerializerError()
 
         # check for an existing instance
@@ -142,8 +151,10 @@ class ActivityObject:
                 field.set_field_from_activity(instance, self)
 
         # reversed relationships in the models
-        for (model_field_name, activity_field_name) in \
-                instance.deserialize_reverse_fields:
+        for (
+            model_field_name,
+            activity_field_name,
+        ) in instance.deserialize_reverse_fields:
             # attachments on Status, for example
             values = getattr(self, activity_field_name)
             if values is None or values is MISSING:
@@ -161,13 +172,12 @@ class ActivityObject:
                     instance.__class__.__name__,
                     related_field_name,
                     instance.remote_id,
-                    item
+                    item,
                 )
         return instance
 
-
     def serialize(self):
-        ''' convert to dictionary with context attr '''
+        """ convert to dictionary with context attr """
         data = self.__dict__.copy()
         # recursively serialize
         for (k, v) in data.items():
@@ -176,22 +186,19 @@ class ActivityObject:
                     data[k] = v.serialize()
             except TypeError:
                 pass
-        data = {k:v for (k, v) in data.items() if v is not None}
-        data['@context'] = 'https://www.w3.org/ns/activitystreams'
+        data = {k: v for (k, v) in data.items() if v is not None}
+        data["@context"] = "https://www.w3.org/ns/activitystreams"
         return data
 
 
 @app.task
 @transaction.atomic
 def set_related_field(
-        model_name, origin_model_name, related_field_name,
-        related_remote_id, data):
-    ''' load reverse related fields (editions, attachments) without blocking '''
-    model = apps.get_model('bookwyrm.%s' % model_name, require_ready=True)
-    origin_model = apps.get_model(
-        'bookwyrm.%s' % origin_model_name,
-        require_ready=True
-    )
+    model_name, origin_model_name, related_field_name, related_remote_id, data
+):
+    """ load reverse related fields (editions, attachments) without blocking """
+    model = apps.get_model("bookwyrm.%s" % model_name, require_ready=True)
+    origin_model = apps.get_model("bookwyrm.%s" % origin_model_name, require_ready=True)
 
     with transaction.atomic():
         if isinstance(data, str):
@@ -205,43 +212,45 @@ def set_related_field(
         # this must exist because it's the object that triggered this function
         instance = origin_model.find_existing_by_remote_id(related_remote_id)
         if not instance:
-            raise ValueError(
-                'Invalid related remote id: %s' % related_remote_id)
+            raise ValueError("Invalid related remote id: %s" % related_remote_id)
 
         # set the origin's remote id on the activity so it will be there when
         # the model instance is created
         # edition.parentWork = instance, for example
         model_field = getattr(model, related_field_name)
-        if hasattr(model_field, 'activitypub_field'):
+        if hasattr(model_field, "activitypub_field"):
             setattr(
-                activity,
-                getattr(model_field, 'activitypub_field'),
-                instance.remote_id
+                activity, getattr(model_field, "activitypub_field"), instance.remote_id
             )
         item = activity.to_model()
 
         # if the related field isn't serialized (attachments on Status), then
         # we have to set it post-creation
-        if not hasattr(model_field, 'activitypub_field'):
+        if not hasattr(model_field, "activitypub_field"):
             setattr(item, related_field_name, instance)
             item.save()
 
 
 def get_model_from_type(activity_type):
-    ''' given the activity, what type of model '''
+    """ given the activity, what type of model """
     models = apps.get_models()
-    model = [m for m in models if hasattr(m, 'activity_serializer') and \
-        hasattr(m.activity_serializer, 'type') and \
-        m.activity_serializer.type == activity_type]
+    model = [
+        m
+        for m in models
+        if hasattr(m, "activity_serializer")
+        and hasattr(m.activity_serializer, "type")
+        and m.activity_serializer.type == activity_type
+    ]
     if not model:
         raise ActivitySerializerError(
-            'No model found for activity type "%s"' % activity_type)
+            'No model found for activity type "%s"' % activity_type
+        )
     return model[0]
 
 
 def resolve_remote_id(remote_id, model=None, refresh=False, save=True):
-    ''' take a remote_id and return an instance, creating if necessary '''
-    if model:# a bonus check we can do if we already know the model
+    """ take a remote_id and return an instance, creating if necessary """
+    if model:  # a bonus check we can do if we already know the model
         result = model.find_existing_by_remote_id(remote_id)
         if result and not refresh:
             return result
@@ -249,13 +258,13 @@ def resolve_remote_id(remote_id, model=None, refresh=False, save=True):
     # load the data and create the object
     try:
         data = get_data(remote_id)
-    except (ConnectorException, ConnectionError):
+    except ConnectorException:
         raise ActivitySerializerError(
-            'Could not connect to host for remote_id in %s model: %s' % \
-                (model.__name__, remote_id))
+            "Could not connect to host for remote_id in: %s" % (remote_id)
+        )
     # determine the model implicitly, if not provided
     if not model:
-        model = get_model_from_type(data.get('type'))
+        model = get_model_from_type(data.get("type"))
 
     # check for existing items with shared unique identifiers
     result = model.find_existing(data)

bookwyrm/activitypub/book.py

@@ -1,70 +1,75 @@
-''' book and author data '''
+""" book and author data """
 from dataclasses import dataclass, field
 from typing import List
 
 from .base_activity import ActivityObject
 from .image import Image
 
+
 @dataclass(init=False)
 class Book(ActivityObject):
-    ''' serializes an edition or work, abstract '''
+    """ serializes an edition or work, abstract """
+
     title: str
-    sortTitle: str = ''
-    subtitle: str = ''
-    description: str = ''
+    sortTitle: str = ""
+    subtitle: str = ""
+    description: str = ""
     languages: List[str] = field(default_factory=lambda: [])
-    series: str = ''
-    seriesNumber: str = ''
+    series: str = ""
+    seriesNumber: str = ""
     subjects: List[str] = field(default_factory=lambda: [])
     subjectPlaces: List[str] = field(default_factory=lambda: [])
 
     authors: List[str] = field(default_factory=lambda: [])
-    firstPublishedDate: str = ''
-    publishedDate: str = ''
+    firstPublishedDate: str = ""
+    publishedDate: str = ""
 
-    openlibraryKey: str = ''
-    librarythingKey: str = ''
-    goodreadsKey: str = ''
+    openlibraryKey: str = ""
+    librarythingKey: str = ""
+    goodreadsKey: str = ""
 
     cover: Image = None
-    type: str = 'Book'
+    type: str = "Book"
 
 
 @dataclass(init=False)
 class Edition(Book):
-    ''' Edition instance of a book object '''
+    """ Edition instance of a book object """
+
     work: str
-    isbn10: str = ''
-    isbn13: str = ''
-    oclcNumber: str = ''
-    asin: str = ''
+    isbn10: str = ""
+    isbn13: str = ""
+    oclcNumber: str = ""
+    asin: str = ""
     pages: int = None
-    physicalFormat: str = ''
+    physicalFormat: str = ""
     publishers: List[str] = field(default_factory=lambda: [])
     editionRank: int = 0
 
-    type: str = 'Edition'
+    type: str = "Edition"
 
 
 @dataclass(init=False)
 class Work(Book):
-    ''' work instance of a book object '''
-    lccn: str = ''
-    defaultEdition: str = ''
+    """ work instance of a book object """
+
+    lccn: str = ""
+    defaultEdition: str = ""
     editions: List[str] = field(default_factory=lambda: [])
-    type: str = 'Work'
+    type: str = "Work"
 
 
 @dataclass(init=False)
 class Author(ActivityObject):
-    ''' author of a book '''
+    """ author of a book """
+
     name: str
     born: str = None
     died: str = None
     aliases: List[str] = field(default_factory=lambda: [])
-    bio: str = ''
-    openlibraryKey: str = ''
-    librarythingKey: str = ''
-    goodreadsKey: str = ''
-    wikipediaLink: str = ''
-    type: str = 'Author'
+    bio: str = ""
+    openlibraryKey: str = ""
+    librarythingKey: str = ""
+    goodreadsKey: str = ""
+    wikipediaLink: str = ""
+    type: str = "Author"

bookwyrm/activitypub/image.py

@@ -1,11 +1,13 @@
-''' an image, nothing fancy '''
+""" an image, nothing fancy """
 from dataclasses import dataclass
 from .base_activity import ActivityObject
 
+
 @dataclass(init=False)
 class Image(ActivityObject):
-    ''' image block '''
+    """ image block """
+
     url: str
-    name: str = ''
-    type: str = 'Image'
-    id: str = ''
+    name: str = ""
+    type: str = "Document"
+    id: str = None

bookwyrm/activitypub/note.py

@@ -1,4 +1,4 @@
-''' note serializer and children thereof '''
+""" note serializer and children thereof """
 from dataclasses import dataclass, field
 from typing import Dict, List
 from django.apps import apps
@@ -6,64 +6,81 @@ from django.apps import apps
 from .base_activity import ActivityObject, Link
 from .image import Image
 
+
 @dataclass(init=False)
 class Tombstone(ActivityObject):
-    ''' the placeholder for a deleted status '''
-    type: str = 'Tombstone'
+    """ the placeholder for a deleted status """
 
-    def to_model(self, *args, **kwargs):
-        ''' this should never really get serialized, just searched for '''
-        model = apps.get_model('bookwyrm.Status')
+    type: str = "Tombstone"
+
+    def to_model(self, *args, **kwargs):  # pylint: disable=unused-argument
+        """ this should never really get serialized, just searched for """
+        model = apps.get_model("bookwyrm.Status")
         return model.find_existing_by_remote_id(self.id)
 
 
 @dataclass(init=False)
 class Note(ActivityObject):
-    ''' Note activity '''
+    """ Note activity """
+
     published: str
     attributedTo: str
-    content: str = ''
+    content: str = ""
     to: List[str] = field(default_factory=lambda: [])
     cc: List[str] = field(default_factory=lambda: [])
     replies: Dict = field(default_factory=lambda: {})
-    inReplyTo: str = ''
-    summary: str = ''
+    inReplyTo: str = ""
+    summary: str = ""
     tag: List[Link] = field(default_factory=lambda: [])
     attachment: List[Image] = field(default_factory=lambda: [])
     sensitive: bool = False
-    type: str = 'Note'
+    type: str = "Note"
 
 
 @dataclass(init=False)
 class Article(Note):
-    ''' what's an article except a note with more fields '''
+    """ what's an article except a note with more fields """
+
     name: str
-    type: str = 'Article'
+    type: str = "Article"
 
 
 @dataclass(init=False)
 class GeneratedNote(Note):
-    ''' just a re-typed note '''
-    type: str = 'GeneratedNote'
+    """ just a re-typed note """
+
+    type: str = "GeneratedNote"
 
 
 @dataclass(init=False)
 class Comment(Note):
-    ''' like a note but with a book '''
+    """ like a note but with a book """
+
     inReplyToBook: str
-    type: str = 'Comment'
-
-
-@dataclass(init=False)
-class Review(Comment):
-    ''' a full book review '''
-    name: str = None
-    rating: int = None
-    type: str = 'Review'
+    type: str = "Comment"
 
 
 @dataclass(init=False)
 class Quotation(Comment):
-    ''' a quote and commentary on a book '''
+    """ a quote and commentary on a book """
+
     quote: str
-    type: str = 'Quotation'
+    type: str = "Quotation"
+
+
+@dataclass(init=False)
+class Review(Comment):
+    """ a full book review """
+
+    name: str = None
+    rating: int = None
+    type: str = "Review"
+
+
+@dataclass(init=False)
+class Rating(Comment):
+    """ just a star rating """
+
+    rating: int
+    content: str = None
+    type: str = "Rating"

bookwyrm/activitypub/ordered_collection.py

@@ -1,4 +1,4 @@
-''' defines activitypub collections (lists) '''
+""" defines activitypub collections (lists) """
 from dataclasses import dataclass, field
 from typing import List
 
@@ -7,38 +7,46 @@ from .base_activity import ActivityObject
 
 @dataclass(init=False)
 class OrderedCollection(ActivityObject):
-    ''' structure of an ordered collection activity '''
+    """ structure of an ordered collection activity """
+
     totalItems: int
     first: str
     last: str = None
     name: str = None
     owner: str = None
-    type: str = 'OrderedCollection'
+    type: str = "OrderedCollection"
+
 
 @dataclass(init=False)
 class OrderedCollectionPrivate(OrderedCollection):
-    ''' an ordered collection with privacy settings '''
+    """ an ordered collection with privacy settings """
+
     to: List[str] = field(default_factory=lambda: [])
     cc: List[str] = field(default_factory=lambda: [])
 
+
 @dataclass(init=False)
 class Shelf(OrderedCollectionPrivate):
-    ''' structure of an ordered collection activity '''
-    type: str = 'Shelf'
+    """ structure of an ordered collection activity """
+
+    type: str = "Shelf"
+
 
 @dataclass(init=False)
 class BookList(OrderedCollectionPrivate):
-    ''' structure of an ordered collection activity '''
+    """ structure of an ordered collection activity """
+
     summary: str = None
-    curation: str = 'closed'
-    type: str = 'BookList'
+    curation: str = "closed"
+    type: str = "BookList"
 
 
 @dataclass(init=False)
 class OrderedCollectionPage(ActivityObject):
-    ''' structure of an ordered collection activity '''
+    """ structure of an ordered collection activity """
+
     partOf: str
     orderedItems: List
     next: str = None
     prev: str = None
-    type: str = 'OrderedCollectionPage'
+    type: str = "OrderedCollectionPage"

bookwyrm/activitypub/person.py

@@ -1,4 +1,4 @@
-''' actor serializer '''
+""" actor serializer """
 from dataclasses import dataclass, field
 from typing import Dict
 
@@ -8,25 +8,27 @@ from .image import Image
 
 @dataclass(init=False)
 class PublicKey(ActivityObject):
-    ''' public key block '''
+    """ public key block """
+
     owner: str
     publicKeyPem: str
-    type: str = 'PublicKey'
+    type: str = "PublicKey"
 
 
 @dataclass(init=False)
 class Person(ActivityObject):
-    ''' actor activitypub json '''
+    """ actor activitypub json """
+
     preferredUsername: str
     inbox: str
     outbox: str
     followers: str
     publicKey: PublicKey
-    endpoints: Dict
+    endpoints: Dict = None
     name: str = None
     summary: str = None
     icon: Image = field(default_factory=lambda: {})
     bookwyrmUser: bool = False
     manuallyApprovesFollowers: str = False
     discoverable: str = True
-    type: str = 'Person'
+    type: str = "Person"

bookwyrm/activitypub/response.py

@@ -2,6 +2,7 @@ from django.http import JsonResponse
 
 from .base_activity import ActivityEncoder
 
+
 class ActivitypubResponse(JsonResponse):
     """
     A class to be used in any place that's serializing responses for
@@ -9,10 +10,17 @@ class ActivitypubResponse(JsonResponse):
     configures some stuff beforehand. Made to be a drop-in replacement of
     JsonResponse.
     """
-    def __init__(self, data, encoder=ActivityEncoder, safe=False,
-                 json_dumps_params=None, **kwargs):
 
-        if 'content_type' not in kwargs:
-            kwargs['content_type'] = 'application/activity+json'
+    def __init__(
+        self,
+        data,
+        encoder=ActivityEncoder,
+        safe=False,
+        json_dumps_params=None,
+        **kwargs
+    ):
+
+        if "content_type" not in kwargs:
+            kwargs["content_type"] = "application/activity+json"
 
         super().__init__(data, encoder, safe, json_dumps_params, **kwargs)

bookwyrm/activitypub/verbs.py

@@ -1,4 +1,4 @@
-''' undo wrapper activity '''
+""" undo wrapper activity """
 from dataclasses import dataclass
 from typing import List
 from django.apps import apps
@@ -9,160 +9,191 @@ from .book import Edition
 
 @dataclass(init=False)
 class Verb(ActivityObject):
-    ''' generic fields for activities - maybe an unecessary level of
-        abstraction but w/e '''
+    """generic fields for activities - maybe an unecessary level of
+    abstraction but w/e"""
+
     actor: str
     object: ActivityObject
 
     def action(self):
-        ''' usually we just want to save, this can be overridden as needed '''
+        """ usually we just want to save, this can be overridden as needed """
         self.object.to_model()
 
 
 @dataclass(init=False)
 class Create(Verb):
-    ''' Create activity '''
+    """ Create activity """
+
     to: List
     cc: List
     signature: Signature = None
-    type: str = 'Create'
+    type: str = "Create"
 
 
 @dataclass(init=False)
 class Delete(Verb):
-    ''' Create activity '''
+    """ Create activity """
+
     to: List
     cc: List
-    type: str = 'Delete'
+    type: str = "Delete"
 
     def action(self):
-        ''' find and delete the activity object '''
+        """ find and delete the activity object """
         obj = self.object.to_model(save=False, allow_create=False)
         obj.delete()
 
 
-
 @dataclass(init=False)
 class Update(Verb):
-    ''' Update activity '''
+    """ Update activity """
+
     to: List
-    type: str = 'Update'
+    type: str = "Update"
 
     def action(self):
-        ''' update a model instance from the dataclass '''
+        """ update a model instance from the dataclass """
         self.object.to_model(allow_create=False)
 
 
 @dataclass(init=False)
 class Undo(Verb):
-    ''' Undo an activity '''
-    type: str = 'Undo'
+    """ Undo an activity """
+
+    type: str = "Undo"
 
     def action(self):
-        ''' find and remove the activity object '''
+        """ find and remove the activity object """
+        if isinstance(self.object, str):
+            # it may be that sometihng should be done with these, but idk what
+            # this seems just to be coming from pleroma
+            return
+
         # this is so hacky but it does make it work....
         # (because you Reject a request and Undo a follow
         model = None
-        if self.object.type == 'Follow':
-            model = apps.get_model('bookwyrm.UserFollows')
-        obj = self.object.to_model(model=model, save=False, allow_create=False)
+        if self.object.type == "Follow":
+            model = apps.get_model("bookwyrm.UserFollows")
+            obj = self.object.to_model(model=model, save=False, allow_create=False)
+            if not obj:
+                # this could be a folloq request not a follow proper
+                model = apps.get_model("bookwyrm.UserFollowRequest")
+                obj = self.object.to_model(model=model, save=False, allow_create=False)
+        else:
+            obj = self.object.to_model(model=model, save=False, allow_create=False)
+        if not obj:
+            # if we don't have the object, we can't undo it. happens a lot with boosts
+            return
         obj.delete()
 
 
 @dataclass(init=False)
 class Follow(Verb):
-    ''' Follow activity '''
+    """ Follow activity """
+
     object: str
-    type: str = 'Follow'
+    type: str = "Follow"
 
     def action(self):
-        ''' relationship save '''
+        """ relationship save """
         self.to_model()
 
 
 @dataclass(init=False)
 class Block(Verb):
-    ''' Block activity '''
+    """ Block activity """
+
     object: str
-    type: str = 'Block'
+    type: str = "Block"
 
     def action(self):
-        ''' relationship save '''
+        """ relationship save """
         self.to_model()
 
 
 @dataclass(init=False)
 class Accept(Verb):
-    ''' Accept activity '''
+    """ Accept activity """
+
     object: Follow
-    type: str = 'Accept'
+    type: str = "Accept"
 
     def action(self):
-        ''' find and remove the activity object '''
+        """ find and remove the activity object """
         obj = self.object.to_model(save=False, allow_create=False)
         obj.accept()
 
 
 @dataclass(init=False)
 class Reject(Verb):
-    ''' Reject activity '''
+    """ Reject activity """
+
     object: Follow
-    type: str = 'Reject'
+    type: str = "Reject"
 
     def action(self):
-        ''' find and remove the activity object '''
+        """ find and remove the activity object """
         obj = self.object.to_model(save=False, allow_create=False)
         obj.reject()
 
 
 @dataclass(init=False)
 class Add(Verb):
-    '''Add activity '''
+    """Add activity """
+
     target: str
     object: Edition
-    type: str = 'Add'
+    type: str = "Add"
     notes: str = None
     order: int = 0
     approved: bool = True
 
     def action(self):
-        ''' add obj to collection '''
+        """ add obj to collection """
         target = resolve_remote_id(self.target, refresh=False)
-        # we want to related field that isn't the book, this is janky af sorry
-        model = [t for t in type(target)._meta.related_objects \
-                if t.name != 'edition'][0].related_model
+        # we want to get the related field that isn't the book, this is janky af sorry
+        model = [t for t in type(target)._meta.related_objects if t.name != "edition"][
+            0
+        ].related_model
         self.to_model(model=model)
 
 
 @dataclass(init=False)
 class Remove(Verb):
-    '''Remove activity '''
+    """Remove activity """
+
     target: ActivityObject
-    type: str = 'Remove'
+    type: str = "Remove"
 
     def action(self):
-        ''' find and remove the activity object '''
-        obj = self.object.to_model(save=False, allow_create=False)
+        """ find and remove the activity object """
+        target = resolve_remote_id(self.target, refresh=False)
+        model = [t for t in type(target)._meta.related_objects if t.name != "edition"][
+            0
+        ].related_model
+        obj = self.to_model(model=model, save=False, allow_create=False)
         obj.delete()
 
 
 @dataclass(init=False)
 class Like(Verb):
-    ''' a user faving an object '''
+    """ a user faving an object """
+
     object: str
-    type: str = 'Like'
+    type: str = "Like"
 
     def action(self):
-        ''' like '''
+        """ like """
         self.to_model()
 
 
 @dataclass(init=False)
 class Announce(Verb):
-    ''' boosting a status '''
+    """ boosting a status """
+
     object: str
-    type: str = 'Announce'
+    type: str = "Announce"
 
     def action(self):
-        ''' boost '''
+        """ boost """
         self.to_model()

bookwyrm/admin.py

@@ -1,4 +1,4 @@
-''' models that will show up in django admin for superuser '''
+""" models that will show up in django admin for superuser """
 from django.contrib import admin
 from bookwyrm import models
 

bookwyrm/connectors/__init__.py

@@ -1,4 +1,4 @@
-''' bring connectors into the namespace '''
+""" bring connectors into the namespace """
 from .settings import CONNECTORS
 from .abstract_connector import ConnectorException
 from .abstract_connector import get_data, get_image

bookwyrm/connectors/abstract_connector.py

@@ -1,4 +1,4 @@
-''' functionality outline for a book data connector '''
+""" functionality outline for a book data connector """
 from abc import ABC, abstractmethod
 from dataclasses import asdict, dataclass
 import logging
@@ -13,8 +13,11 @@ from .connector_manager import load_more_data, ConnectorException
 
 
 logger = logging.getLogger(__name__)
+
+
 class AbstractMinimalConnector(ABC):
-    ''' just the bare bones, for other bookwyrm instances '''
+    """ just the bare bones, for other bookwyrm instances """
+
     def __init__(self, identifier):
         # load connector settings
         info = models.Connector.objects.get(identifier=identifier)
@@ -22,40 +25,29 @@ class AbstractMinimalConnector(ABC):
 
         # the things in the connector model to copy over
         self_fields = [
-            'base_url',
-            'books_url',
-            'covers_url',
-            'search_url',
-            'isbn_search_url',
-            'max_query_count',
-            'name',
-            'identifier',
-            'local'
+            "base_url",
+            "books_url",
+            "covers_url",
+            "search_url",
+            "isbn_search_url",
+            "max_query_count",
+            "name",
+            "identifier",
+            "local",
         ]
         for field in self_fields:
             setattr(self, field, getattr(info, field))
 
     def search(self, query, min_confidence=None):
-        ''' free text search '''
+        """ free text search """
         params = {}
         if min_confidence:
-            params['min_confidence'] = min_confidence
+            params["min_confidence"] = min_confidence
 
-        resp = requests.get(
-            '%s%s' % (self.search_url, query),
+        data = get_data(
+            "%s%s" % (self.search_url, query),
             params=params,
-            headers={
-                'Accept': 'application/json; charset=utf-8',
-                'User-Agent': settings.USER_AGENT,
-            },
         )
-        if not resp.ok:
-            resp.raise_for_status()
-        try:
-            data = resp.json()
-        except ValueError as e:
-            logger.exception(e)
-            raise ConnectorException('Unable to parse json response', e)
         results = []
 
         for doc in self.parse_search_data(data)[:10]:
@@ -63,74 +55,64 @@ class AbstractMinimalConnector(ABC):
         return results
 
     def isbn_search(self, query):
-        ''' isbn search '''
+        """ isbn search """
         params = {}
-        resp = requests.get(
-            '%s%s' % (self.isbn_search_url, query),
+        data = get_data(
+            "%s%s" % (self.isbn_search_url, query),
             params=params,
-            headers={
-                'Accept': 'application/json; charset=utf-8',
-                'User-Agent': settings.USER_AGENT,
-            },
         )
-        if not resp.ok:
-            resp.raise_for_status()
-        try:
-            data = resp.json()
-        except ValueError as e:
-            logger.exception(e)
-            raise ConnectorException('Unable to parse json response', e)
         results = []
 
-        for doc in self.parse_isbn_search_data(data):
+        # this shouldn't be returning mutliple results, but just in case
+        for doc in self.parse_isbn_search_data(data)[:10]:
             results.append(self.format_isbn_search_result(doc))
         return results
 
     @abstractmethod
     def get_or_create_book(self, remote_id):
-        ''' pull up a book record by whatever means possible '''
+        """ pull up a book record by whatever means possible """
 
     @abstractmethod
     def parse_search_data(self, data):
-        ''' turn the result json from a search into a list '''
+        """ turn the result json from a search into a list """
 
     @abstractmethod
     def format_search_result(self, search_result):
-        ''' create a SearchResult obj from json '''
+        """ create a SearchResult obj from json """
 
     @abstractmethod
     def parse_isbn_search_data(self, data):
-        ''' turn the result json from a search into a list '''
+        """ turn the result json from a search into a list """
 
     @abstractmethod
     def format_isbn_search_result(self, search_result):
-        ''' create a SearchResult obj from json '''
+        """ create a SearchResult obj from json """
 
 
 class AbstractConnector(AbstractMinimalConnector):
-    ''' generic book data connector '''
+    """ generic book data connector """
+
     def __init__(self, identifier):
         super().__init__(identifier)
         # fields we want to look for in book data to copy over
         # title we handle separately.
         self.book_mappings = []
 
-
     def is_available(self):
-        ''' check if you're allowed to use this connector '''
+        """ check if you're allowed to use this connector """
         if self.max_query_count is not None:
             if self.connector.query_count >= self.max_query_count:
                 return False
         return True
 
-
     def get_or_create_book(self, remote_id):
-        ''' translate arbitrary json into an Activitypub dataclass '''
+        """ translate arbitrary json into an Activitypub dataclass """
         # first, check if we have the origin_id saved
-        existing = models.Edition.find_existing_by_remote_id(remote_id) or \
-                models.Work.find_existing_by_remote_id(remote_id)
+        existing = models.Edition.find_existing_by_remote_id(
+            remote_id
+        ) or models.Work.find_existing_by_remote_id(remote_id)
         if existing:
-            if hasattr(existing, 'get_default_editon'):
+            if hasattr(existing, "get_default_editon"):
                 return existing.get_default_editon()
             return existing
 
@@ -154,7 +136,7 @@ class AbstractConnector(AbstractMinimalConnector):
             edition_data = data
 
         if not work_data or not edition_data:
-            raise ConnectorException('Unable to load book data: %s' % remote_id)
+            raise ConnectorException("Unable to load book data: %s" % remote_id)
 
         with transaction.atomic():
             # create activitypub object
@@ -168,11 +150,10 @@ class AbstractConnector(AbstractMinimalConnector):
         load_more_data.delay(self.connector.id, work.id)
         return edition
 
-
     def create_edition_from_data(self, work, edition_data):
-        ''' if we already have the work, we're ready '''
+        """ if we already have the work, we're ready """
         mapped_data = dict_from_mappings(edition_data, self.book_mappings)
-        mapped_data['work'] = work.remote_id
+        mapped_data["work"] = work.remote_id
         edition_activity = activitypub.Edition(**mapped_data)
         edition = edition_activity.to_model(model=models.Edition)
         edition.connector = self.connector
@@ -189,9 +170,8 @@ class AbstractConnector(AbstractMinimalConnector):
 
         return edition
 
-
     def get_or_create_author(self, remote_id):
-        ''' load that author '''
+        """ load that author """
         existing = models.Author.find_existing_by_remote_id(remote_id)
         if existing:
             return existing
@@ -203,48 +183,48 @@ class AbstractConnector(AbstractMinimalConnector):
         # this will dedupe
         return activity.to_model(model=models.Author)
 
-
     @abstractmethod
     def is_work_data(self, data):
-        ''' differentiate works and editions '''
+        """ differentiate works and editions """
 
     @abstractmethod
     def get_edition_from_work_data(self, data):
-        ''' every work needs at least one edition '''
+        """ every work needs at least one edition """
 
     @abstractmethod
     def get_work_from_edition_data(self, data):
-        ''' every edition needs a work '''
+        """ every edition needs a work """
 
     @abstractmethod
     def get_authors_from_data(self, data):
-        ''' load author data '''
+        """ load author data """
 
     @abstractmethod
     def expand_book_data(self, book):
-        ''' get more info on a book '''
+        """ get more info on a book """
 
 
 def dict_from_mappings(data, mappings):
-    ''' create a dict in Activitypub format, using mappings supplies by
-    the subclass '''
+    """create a dict in Activitypub format, using mappings supplies by
+    the subclass"""
     result = {}
     for mapping in mappings:
         result[mapping.local_field] = mapping.get_value(data)
     return result
 
 
-def get_data(url):
-    ''' wrapper for request.get '''
+def get_data(url, params=None):
+    """ wrapper for request.get """
     try:
         resp = requests.get(
             url,
+            params=params,
             headers={
-                'Accept': 'application/json; charset=utf-8',
-                'User-Agent': settings.USER_AGENT,
+                "Accept": "application/json; charset=utf-8",
+                "User-Agent": settings.USER_AGENT,
             },
         )
-    except (RequestError, SSLError) as e:
+    except (RequestError, SSLError, ConnectionError) as e:
         logger.exception(e)
         raise ConnectorException()
 
@@ -260,12 +240,12 @@ def get_data(url):
 
 
 def get_image(url):
-    ''' wrapper for requesting an image '''
+    """ wrapper for requesting an image """
     try:
         resp = requests.get(
             url,
             headers={
-                'User-Agent': settings.USER_AGENT,
+                "User-Agent": settings.USER_AGENT,
             },
         )
     except (RequestError, SSLError) as e:
@@ -278,27 +258,31 @@ def get_image(url):
 
 @dataclass
 class SearchResult:
-    ''' standardized search result object '''
+    """ standardized search result object """
+
     title: str
     key: str
-    author: str
-    year: str
     connector: object
+    author: str = None
+    year: str = None
+    cover: str = None
     confidence: int = 1
 
     def __repr__(self):
         return "<SearchResult key={!r} title={!r} author={!r}>".format(
-            self.key, self.title, self.author)
+            self.key, self.title, self.author
+        )
 
     def json(self):
-        ''' serialize a connector for json response '''
+        """ serialize a connector for json response """
         serialized = asdict(self)
-        del serialized['connector']
+        del serialized["connector"]
         return serialized
 
 
 class Mapping:
-    ''' associate a local database field with a field in an external dataset '''
+    """ associate a local database field with a field in an external dataset """
+
     def __init__(self, local_field, remote_field=None, formatter=None):
         noop = lambda x: x
 
@@ -307,11 +291,11 @@ class Mapping:
         self.formatter = formatter or noop
 
     def get_value(self, data):
-        ''' pull a field from incoming json and return the formatted version '''
+        """ pull a field from incoming json and return the formatted version """
         value = data.get(self.remote_field)
         if not value:
             return None
         try:
             return self.formatter(value)
-        except:# pylint: disable=bare-except
+        except:  # pylint: disable=bare-except
             return None

bookwyrm/connectors/bookwyrm_connector.py

@@ -1,10 +1,10 @@
-''' using another bookwyrm instance as a source of book data '''
+""" using another bookwyrm instance as a source of book data """
 from bookwyrm import activitypub, models
 from .abstract_connector import AbstractMinimalConnector, SearchResult
 
 
 class Connector(AbstractMinimalConnector):
-    ''' this is basically just for search '''
+    """ this is basically just for search """
 
     def get_or_create_book(self, remote_id):
         edition = activitypub.resolve_remote_id(remote_id, model=models.Edition)
@@ -17,13 +17,11 @@ class Connector(AbstractMinimalConnector):
         return data
 
     def format_search_result(self, search_result):
-        search_result['connector'] = self
+        search_result["connector"] = self
         return SearchResult(**search_result)
 
     def parse_isbn_search_data(self, data):
         return data
 
     def format_isbn_search_result(self, search_result):
-        search_result['connector'] = self
-        return SearchResult(**search_result)
-
+        return self.format_search_result(search_result)

bookwyrm/connectors/connector_manager.py

@@ -1,4 +1,4 @@
-''' interface with whatever connectors the app has '''
+""" interface with whatever connectors the app has """
 import importlib
 import re
 from urllib.parse import urlparse
@@ -10,24 +10,24 @@ from bookwyrm.tasks import app
 
 
 class ConnectorException(HTTPError):
-    ''' when the connector can't do what was asked '''
+    """ when the connector can't do what was asked """
 
 
 def search(query, min_confidence=0.1):
-    ''' find books based on arbitary keywords '''
+    """ find books based on arbitary keywords """
     results = []
 
     # Have we got a ISBN ?
-    isbn = re.sub('[\W_]', '', query)
-    maybe_isbn = len(isbn) in [10, 13] # ISBN10 or ISBN13
+    isbn = re.sub(r"[\W_]", "", query)
+    maybe_isbn = len(isbn) in [10, 13]  # ISBN10 or ISBN13
 
-    dedup_slug = lambda r: '%s/%s/%s' % (r.title, r.author, r.year)
+    dedup_slug = lambda r: "%s/%s/%s" % (r.title, r.author, r.year)
     result_index = set()
     for connector in get_connectors():
         result_set = None
         if maybe_isbn:
             # Search on ISBN
-            if not connector.isbn_search_url or connector.isbn_search_url == '': 
+            if not connector.isbn_search_url or connector.isbn_search_url == "":
                 result_set = []
             else:
                 try:
@@ -36,38 +36,39 @@ def search(query, min_confidence=0.1):
                     pass
 
         # if no isbn search or results, we fallback to generic search
-        if result_set == None or result_set == []:
+        if result_set in (None, []):
             try:
                 result_set = connector.search(query, min_confidence=min_confidence)
             except (HTTPError, ConnectorException):
                 continue
 
-        result_set = [r for r in result_set \
-                if dedup_slug(r) not in result_index]
+        result_set = [r for r in result_set if dedup_slug(r) not in result_index]
         # `|=` concats two sets. WE ARE GETTING FANCY HERE
         result_index |= set(dedup_slug(r) for r in result_set)
-        results.append({
-            'connector': connector,
-            'results': result_set,
-        })
+        results.append(
+            {
+                "connector": connector,
+                "results": result_set,
+            }
+        )
 
     return results
 
 
 def local_search(query, min_confidence=0.1, raw=False):
-    ''' only look at local search results '''
+    """ only look at local search results """
     connector = load_connector(models.Connector.objects.get(local=True))
     return connector.search(query, min_confidence=min_confidence, raw=raw)
 
 
 def isbn_local_search(query, raw=False):
-    ''' only look at local search results '''
+    """ only look at local search results """
     connector = load_connector(models.Connector.objects.get(local=True))
     return connector.isbn_search(query, raw=raw)
 
 
 def first_search_result(query, min_confidence=0.1):
-    ''' search until you find a result that fits '''
+    """ search until you find a result that fits """
     for connector in get_connectors():
         result = connector.search(query, min_confidence=min_confidence)
         if result:
@@ -76,29 +77,29 @@ def first_search_result(query, min_confidence=0.1):
 
 
 def get_connectors():
-    ''' load all connectors '''
-    for info in models.Connector.objects.order_by('priority').all():
+    """ load all connectors """
+    for info in models.Connector.objects.order_by("priority").all():
         yield load_connector(info)
 
 
 def get_or_create_connector(remote_id):
-    ''' get the connector related to the author's server '''
+    """ get the connector related to the author's server """
     url = urlparse(remote_id)
     identifier = url.netloc
     if not identifier:
-        raise ValueError('Invalid remote id')
+        raise ValueError("Invalid remote id")
 
     try:
         connector_info = models.Connector.objects.get(identifier=identifier)
     except models.Connector.DoesNotExist:
         connector_info = models.Connector.objects.create(
             identifier=identifier,
-            connector_file='bookwyrm_connector',
-            base_url='https://%s' % identifier,
-            books_url='https://%s/book' % identifier,
-            covers_url='https://%s/images/covers' % identifier,
-            search_url='https://%s/search?q=' % identifier,
-            priority=2
+            connector_file="bookwyrm_connector",
+            base_url="https://%s" % identifier,
+            books_url="https://%s/book" % identifier,
+            covers_url="https://%s/images/covers" % identifier,
+            search_url="https://%s/search?q=" % identifier,
+            priority=2,
         )
 
     return load_connector(connector_info)
@@ -106,7 +107,7 @@ def get_or_create_connector(remote_id):
 
 @app.task
 def load_more_data(connector_id, book_id):
-    ''' background the work of getting all 10,000 editions of LoTR '''
+    """ background the work of getting all 10,000 editions of LoTR """
     connector_info = models.Connector.objects.get(id=connector_id)
     connector = load_connector(connector_info)
     book = models.Book.objects.select_subclasses().get(id=book_id)
@@ -114,8 +115,8 @@ def load_more_data(connector_id, book_id):
 
 
 def load_connector(connector_info):
-    ''' instantiate the connector class '''
+    """ instantiate the connector class """
     connector = importlib.import_module(
-        'bookwyrm.connectors.%s' % connector_info.connector_file
+        "bookwyrm.connectors.%s" % connector_info.connector_file
     )
     return connector.Connector(connector_info.identifier)

bookwyrm/connectors/openlibrary.py

@@ -1,4 +1,4 @@
-''' openlibrary data connector '''
+""" openlibrary data connector """
 import re
 
 from bookwyrm import models
@@ -9,148 +9,139 @@ from .openlibrary_languages import languages
 
 
 class Connector(AbstractConnector):
-    ''' instantiate a connector for OL '''
+    """ instantiate a connector for OL """
+
     def __init__(self, identifier):
         super().__init__(identifier)
 
         get_first = lambda a: a[0]
         get_remote_id = lambda a: self.base_url + a
         self.book_mappings = [
-            Mapping('title'),
-            Mapping('id', remote_field='key', formatter=get_remote_id),
+            Mapping("title"),
+            Mapping("id", remote_field="key", formatter=get_remote_id),
+            Mapping("cover", remote_field="covers", formatter=self.get_cover_url),
+            Mapping("sortTitle", remote_field="sort_title"),
+            Mapping("subtitle"),
+            Mapping("description", formatter=get_description),
+            Mapping("languages", formatter=get_languages),
+            Mapping("series", formatter=get_first),
+            Mapping("seriesNumber", remote_field="series_number"),
+            Mapping("subjects"),
+            Mapping("subjectPlaces", remote_field="subject_places"),
+            Mapping("isbn13", remote_field="isbn_13", formatter=get_first),
+            Mapping("isbn10", remote_field="isbn_10", formatter=get_first),
+            Mapping("lccn", formatter=get_first),
+            Mapping("oclcNumber", remote_field="oclc_numbers", formatter=get_first),
             Mapping(
-                'cover', remote_field='covers', formatter=self.get_cover_url),
-            Mapping('sortTitle', remote_field='sort_title'),
-            Mapping('subtitle'),
-            Mapping('description', formatter=get_description),
-            Mapping('languages', formatter=get_languages),
-            Mapping('series', formatter=get_first),
-            Mapping('seriesNumber', remote_field='series_number'),
-            Mapping('subjects'),
-            Mapping('subjectPlaces', remote_field='subject_places'),
-            Mapping('isbn13', remote_field='isbn_13', formatter=get_first),
-            Mapping('isbn10', remote_field='isbn_10', formatter=get_first),
-            Mapping('lccn', formatter=get_first),
-            Mapping(
-                'oclcNumber', remote_field='oclc_numbers',
-                formatter=get_first
+                "openlibraryKey", remote_field="key", formatter=get_openlibrary_key
             ),
+            Mapping("goodreadsKey", remote_field="goodreads_key"),
+            Mapping("asin"),
             Mapping(
-                'openlibraryKey', remote_field='key',
-                formatter=get_openlibrary_key
+                "firstPublishedDate",
+                remote_field="first_publish_date",
             ),
-            Mapping('goodreadsKey', remote_field='goodreads_key'),
-            Mapping('asin'),
-            Mapping(
-                'firstPublishedDate', remote_field='first_publish_date',
-            ),
-            Mapping('publishedDate', remote_field='publish_date'),
-            Mapping('pages', remote_field='number_of_pages'),
-            Mapping('physicalFormat', remote_field='physical_format'),
-            Mapping('publishers'),
+            Mapping("publishedDate", remote_field="publish_date"),
+            Mapping("pages", remote_field="number_of_pages"),
+            Mapping("physicalFormat", remote_field="physical_format"),
+            Mapping("publishers"),
         ]
 
         self.author_mappings = [
-            Mapping('id', remote_field='key', formatter=get_remote_id),
-            Mapping('name'),
+            Mapping("id", remote_field="key", formatter=get_remote_id),
+            Mapping("name"),
             Mapping(
-                'openlibraryKey', remote_field='key',
-                formatter=get_openlibrary_key
+                "openlibraryKey", remote_field="key", formatter=get_openlibrary_key
             ),
-            Mapping('born', remote_field='birth_date'),
-            Mapping('died', remote_field='death_date'),
-            Mapping('bio', formatter=get_description),
+            Mapping("born", remote_field="birth_date"),
+            Mapping("died", remote_field="death_date"),
+            Mapping("bio", formatter=get_description),
         ]
 
-
     def get_remote_id_from_data(self, data):
-        ''' format a url from an openlibrary id field '''
+        """ format a url from an openlibrary id field """
         try:
-            key = data['key']
+            key = data["key"]
         except KeyError:
-            raise ConnectorException('Invalid book data')
-        return '%s%s' % (self.books_url, key)
-
+            raise ConnectorException("Invalid book data")
+        return "%s%s" % (self.books_url, key)
 
     def is_work_data(self, data):
-        return bool(re.match(r'^[\/\w]+OL\d+W$', data['key']))
-
+        return bool(re.match(r"^[\/\w]+OL\d+W$", data["key"]))
 
     def get_edition_from_work_data(self, data):
         try:
-            key = data['key']
+            key = data["key"]
         except KeyError:
-            raise ConnectorException('Invalid book data')
-        url = '%s%s/editions' % (self.books_url, key)
+            raise ConnectorException("Invalid book data")
+        url = "%s%s/editions" % (self.books_url, key)
         data = get_data(url)
-        return pick_default_edition(data['entries'])
-
+        return pick_default_edition(data["entries"])
 
     def get_work_from_edition_data(self, data):
         try:
-            key = data['works'][0]['key']
+            key = data["works"][0]["key"]
         except (IndexError, KeyError):
-            raise ConnectorException('No work found for edition')
-        url = '%s%s' % (self.books_url, key)
+            raise ConnectorException("No work found for edition")
+        url = "%s%s" % (self.books_url, key)
         return get_data(url)
 
-
     def get_authors_from_data(self, data):
-        ''' parse author json and load or create authors '''
-        for author_blob in data.get('authors', []):
-            author_blob = author_blob.get('author', author_blob)
+        """ parse author json and load or create authors """
+        for author_blob in data.get("authors", []):
+            author_blob = author_blob.get("author", author_blob)
             # this id is "/authors/OL1234567A"
-            author_id = author_blob['key']
-            url = '%s%s' % (self.base_url, author_id)
+            author_id = author_blob["key"]
+            url = "%s%s" % (self.base_url, author_id)
             yield self.get_or_create_author(url)
 
-
-    def get_cover_url(self, cover_blob):
-        ''' ask openlibrary for the cover '''
+    def get_cover_url(self, cover_blob, size="L"):
+        """ ask openlibrary for the cover """
+        if not cover_blob:
+            return None
         cover_id = cover_blob[0]
-        image_name = '%s-L.jpg' % cover_id
-        return '%s/b/id/%s' % (self.covers_url, image_name)
-
+        image_name = "%s-%s.jpg" % (cover_id, size)
+        return "%s/b/id/%s" % (self.covers_url, image_name)
 
     def parse_search_data(self, data):
-        return data.get('docs')
-
+        return data.get("docs")
 
     def format_search_result(self, search_result):
         # build the remote id from the openlibrary key
-        key = self.books_url + search_result['key']
-        author = search_result.get('author_name') or ['Unknown']
+        key = self.books_url + search_result["key"]
+        author = search_result.get("author_name") or ["Unknown"]
+        cover_blob = search_result.get("cover_i")
+        cover = self.get_cover_url([cover_blob], size="M") if cover_blob else None
         return SearchResult(
-            title=search_result.get('title'),
+            title=search_result.get("title"),
             key=key,
-            author=', '.join(author),
+            author=", ".join(author),
             connector=self,
-            year=search_result.get('first_publish_year'),
+            year=search_result.get("first_publish_year"),
+            cover=cover,
         )
 
-
     def parse_isbn_search_data(self, data):
         return list(data.values())
 
     def format_isbn_search_result(self, search_result):
         # build the remote id from the openlibrary key
-        key = self.books_url + search_result['key']
-        authors = search_result.get('authors') or [{'name': 'Unknown'}]
-        author_names = [ author.get('name') for author in authors]
+        key = self.books_url + search_result["key"]
+        authors = search_result.get("authors") or [{"name": "Unknown"}]
+        author_names = [author.get("name") for author in authors]
         return SearchResult(
-            title=search_result.get('title'),
+            title=search_result.get("title"),
             key=key,
-            author=', '.join(author_names),
+            author=", ".join(author_names),
             connector=self,
-            year=search_result.get('publish_date'),
+            year=search_result.get("publish_date"),
         )
 
     def load_edition_data(self, olkey):
-        ''' query openlibrary for editions of a work '''
-        url = '%s/works/%s/editions' % (self.books_url, olkey)
+        """ query openlibrary for editions of a work """
+        url = "%s/works/%s/editions" % (self.books_url, olkey)
         return get_data(url)
 
-
     def expand_book_data(self, book):
         work = book
         # go from the edition to the work, if necessary
@@ -164,7 +155,7 @@ class Connector(AbstractConnector):
             # who knows, man
             return
 
-        for edition_data in edition_options.get('entries'):
+        for edition_data in edition_options.get("entries"):
             # does this edition have ANY interesting data?
             if ignore_edition(edition_data):
                 continue
@@ -172,62 +163,59 @@ class Connector(AbstractConnector):
 
 
 def ignore_edition(edition_data):
-    ''' don't load a million editions that have no metadata '''
+    """ don't load a million editions that have no metadata """
     # an isbn, we love to see it
-    if edition_data.get('isbn_13') or edition_data.get('isbn_10'):
-        print(edition_data.get('isbn_10'))
+    if edition_data.get("isbn_13") or edition_data.get("isbn_10"):
         return False
     # grudgingly, oclc can stay
-    if edition_data.get('oclc_numbers'):
-        print(edition_data.get('oclc_numbers'))
+    if edition_data.get("oclc_numbers"):
         return False
     # if it has a cover it can stay
-    if edition_data.get('covers'):
-        print(edition_data.get('covers'))
+    if edition_data.get("covers"):
         return False
     # keep non-english editions
-    if edition_data.get('languages') and \
-            'languages/eng' not in str(edition_data.get('languages')):
-        print(edition_data.get('languages'))
+    if edition_data.get("languages") and "languages/eng" not in str(
+        edition_data.get("languages")
+    ):
         return False
     return True
 
 
 def get_description(description_blob):
-    ''' descriptions can be a string or a dict '''
+    """ descriptions can be a string or a dict """
     if isinstance(description_blob, dict):
-        return description_blob.get('value')
+        return description_blob.get("value")
     return description_blob
 
 
 def get_openlibrary_key(key):
-    ''' convert /books/OL27320736M into OL27320736M '''
-    return key.split('/')[-1]
+    """ convert /books/OL27320736M into OL27320736M """
+    return key.split("/")[-1]
 
 
 def get_languages(language_blob):
-    ''' /language/eng -> English '''
+    """ /language/eng -> English """
     langs = []
     for lang in language_blob:
-        langs.append(
-            languages.get(lang.get('key', ''), None)
-        )
+        langs.append(languages.get(lang.get("key", ""), None))
     return langs
 
 
 def pick_default_edition(options):
-    ''' favor physical copies with covers in english '''
+    """ favor physical copies with covers in english """
     if not options:
         return None
     if len(options) == 1:
         return options[0]
 
-    options = [e for e in options if e.get('covers')] or options
-    options = [e for e in options if \
-        '/languages/eng' in str(e.get('languages'))] or options
-    formats = ['paperback', 'hardcover', 'mass market paperback']
-    options = [e for e in options if \
-        str(e.get('physical_format')).lower() in formats] or options
-    options = [e for e in options if e.get('isbn_13')] or options
-    options = [e for e in options if e.get('ocaid')] or options
+    options = [e for e in options if e.get("covers")] or options
+    options = [
+        e for e in options if "/languages/eng" in str(e.get("languages"))
+    ] or options
+    formats = ["paperback", "hardcover", "mass market paperback"]
+    options = [
+        e for e in options if str(e.get("physical_format")).lower() in formats
+    ] or options
+    options = [e for e in options if e.get("isbn_13")] or options
+    options = [e for e in options if e.get("ocaid")] or options
     return options[0]

bookwyrm/connectors/openlibrary_languages.py

@@ -1,467 +1,467 @@
-''' key lookups for openlibrary languages '''
+""" key lookups for openlibrary languages """
 languages = {
-    '/languages/eng': 'English',
-    '/languages/fre': 'French',
-    '/languages/spa': 'Spanish',
-    '/languages/ger': 'German',
-    '/languages/rus': 'Russian',
-    '/languages/ita': 'Italian',
-    '/languages/chi': 'Chinese',
-    '/languages/jpn': 'Japanese',
-    '/languages/por': 'Portuguese',
-    '/languages/ara': 'Arabic',
-    '/languages/pol': 'Polish',
-    '/languages/heb': 'Hebrew',
-    '/languages/kor': 'Korean',
-    '/languages/dut': 'Dutch',
-    '/languages/ind': 'Indonesian',
-    '/languages/lat': 'Latin',
-    '/languages/und': 'Undetermined',
-    '/languages/cmn': 'Mandarin',
-    '/languages/hin': 'Hindi',
-    '/languages/swe': 'Swedish',
-    '/languages/dan': 'Danish',
-    '/languages/urd': 'Urdu',
-    '/languages/hun': 'Hungarian',
-    '/languages/cze': 'Czech',
-    '/languages/tur': 'Turkish',
-    '/languages/ukr': 'Ukrainian',
-    '/languages/gre': 'Greek',
-    '/languages/vie': 'Vietnamese',
-    '/languages/bul': 'Bulgarian',
-    '/languages/ben': 'Bengali',
-    '/languages/rum': 'Romanian',
-    '/languages/cat': 'Catalan',
-    '/languages/nor': 'Norwegian',
-    '/languages/tha': 'Thai',
-    '/languages/per': 'Persian',
-    '/languages/scr': 'Croatian',
-    '/languages/mul': 'Multiple languages',
-    '/languages/fin': 'Finnish',
-    '/languages/tam': 'Tamil',
-    '/languages/guj': 'Gujarati',
-    '/languages/mar': 'Marathi',
-    '/languages/scc': 'Serbian',
-    '/languages/pan': 'Panjabi',
-    '/languages/wel': 'Welsh',
-    '/languages/tel': 'Telugu',
-    '/languages/yid': 'Yiddish',
-    '/languages/kan': 'Kannada',
-    '/languages/slo': 'Slovak',
-    '/languages/san': 'Sanskrit',
-    '/languages/arm': 'Armenian',
-    '/languages/mal': 'Malayalam',
-    '/languages/may': 'Malay',
-    '/languages/bur': 'Burmese',
-    '/languages/slv': 'Slovenian',
-    '/languages/lit': 'Lithuanian',
-    '/languages/tib': 'Tibetan',
-    '/languages/lav': 'Latvian',
-    '/languages/est': 'Estonian',
-    '/languages/nep': 'Nepali',
-    '/languages/ori': 'Oriya',
-    '/languages/mon': 'Mongolian',
-    '/languages/alb': 'Albanian',
-    '/languages/iri': 'Irish',
-    '/languages/geo': 'Georgian',
-    '/languages/afr': 'Afrikaans',
-    '/languages/grc': 'Ancient Greek',
-    '/languages/mac': 'Macedonian',
-    '/languages/bel': 'Belarusian',
-    '/languages/ice': 'Icelandic',
-    '/languages/srp': 'Serbian',
-    '/languages/snh': 'Sinhalese',
-    '/languages/snd': 'Sindhi',
-    '/languages/ota': 'Turkish, Ottoman',
-    '/languages/kur': 'Kurdish',
-    '/languages/aze': 'Azerbaijani',
-    '/languages/pus': 'Pushto',
-    '/languages/amh': 'Amharic',
-    '/languages/gag': 'Galician',
-    '/languages/hrv': 'Croatian',
-    '/languages/sin': 'Sinhalese',
-    '/languages/asm': 'Assamese',
-    '/languages/uzb': 'Uzbek',
-    '/languages/gae': 'Scottish Gaelix',
-    '/languages/kaz': 'Kazakh',
-    '/languages/swa': 'Swahili',
-    '/languages/bos': 'Bosnian',
-    '/languages/glg': 'Galician ',
-    '/languages/baq': 'Basque',
-    '/languages/tgl': 'Tagalog',
-    '/languages/raj': 'Rajasthani',
-    '/languages/gle': 'Irish',
-    '/languages/lao': 'Lao',
-    '/languages/jav': 'Javanese',
-    '/languages/mai': 'Maithili',
-    '/languages/tgk': 'Tajik ',
-    '/languages/khm': 'Khmer',
-    '/languages/roh': 'Raeto-Romance',
-    '/languages/kok': 'Konkani ',
-    '/languages/sit': 'Sino-Tibetan (Other)',
-    '/languages/mol': 'Moldavian',
-    '/languages/kir': 'Kyrgyz',
-    '/languages/new': 'Newari',
-    '/languages/inc': 'Indic (Other)',
-    '/languages/frm': 'French, Middle (ca. 1300-1600)',
-    '/languages/esp': 'Esperanto',
-    '/languages/hau': 'Hausa',
-    '/languages/tag': 'Tagalog',
-    '/languages/tuk': 'Turkmen',
-    '/languages/enm': 'English, Middle (1100-1500)',
-    '/languages/map': 'Austronesian (Other)',
-    '/languages/pli': 'Pali',
-    '/languages/fro': 'French, Old (ca. 842-1300)',
-    '/languages/nic': 'Niger-Kordofanian (Other)',
-    '/languages/tir': 'Tigrinya',
-    '/languages/wen': 'Sorbian (Other)',
-    '/languages/bho': 'Bhojpuri',
-    '/languages/roa': 'Romance (Other)',
-    '/languages/tut': 'Altaic (Other)',
-    '/languages/bra': 'Braj',
-    '/languages/sun': 'Sundanese',
-    '/languages/fiu': 'Finno-Ugrian (Other)',
-    '/languages/far': 'Faroese',
-    '/languages/ban': 'Balinese',
-    '/languages/tar': 'Tatar',
-    '/languages/bak': 'Bashkir',
-    '/languages/tat': 'Tatar',
-    '/languages/chu': 'Church Slavic',
-    '/languages/dra': 'Dravidian (Other)',
-    '/languages/pra': 'Prakrit languages',
-    '/languages/paa': 'Papuan (Other)',
-    '/languages/doi': 'Dogri',
-    '/languages/lah': 'Lahndā',
-    '/languages/mni': 'Manipuri',
-    '/languages/yor': 'Yoruba',
-    '/languages/gmh': 'German, Middle High (ca. 1050-1500)',
-    '/languages/kas': 'Kashmiri',
-    '/languages/fri': 'Frisian',
-    '/languages/mla': 'Malagasy',
-    '/languages/egy': 'Egyptian',
-    '/languages/rom': 'Romani',
-    '/languages/syr': 'Syriac, Modern',
-    '/languages/cau': 'Caucasian (Other)',
-    '/languages/hbs': 'Serbo-Croatian',
-    '/languages/sai': 'South American Indian (Other)',
-    '/languages/pro': 'Provençal (to 1500)',
-    '/languages/cpf': 'Creoles and Pidgins, French-based (Other)',
-    '/languages/ang': 'English, Old (ca. 450-1100)',
-    '/languages/bal': 'Baluchi',
-    '/languages/gla': 'Scottish Gaelic',
-    '/languages/chv': 'Chuvash',
-    '/languages/kin': 'Kinyarwanda',
-    '/languages/zul': 'Zulu',
-    '/languages/sla': 'Slavic (Other)',
-    '/languages/som': 'Somali',
-    '/languages/mlt': 'Maltese',
-    '/languages/uig': 'Uighur',
-    '/languages/mlg': 'Malagasy',
-    '/languages/sho': 'Shona',
-    '/languages/lan': 'Occitan (post 1500)',
-    '/languages/bre': 'Breton',
-    '/languages/sco': 'Scots',
-    '/languages/sso': 'Sotho',
-    '/languages/myn': 'Mayan languages',
-    '/languages/xho': 'Xhosa',
-    '/languages/gem': 'Germanic (Other)',
-    '/languages/esk': 'Eskimo languages',
-    '/languages/akk': 'Akkadian',
-    '/languages/div': 'Maldivian',
-    '/languages/sah': 'Yakut',
-    '/languages/tsw': 'Tswana',
-    '/languages/nso': 'Northern Sotho',
-    '/languages/pap': 'Papiamento',
-    '/languages/bnt': 'Bantu (Other)',
-    '/languages/oss': 'Ossetic',
-    '/languages/cre': 'Cree',
-    '/languages/ibo': 'Igbo',
-    '/languages/fao': 'Faroese',
-    '/languages/nai': 'North American Indian (Other)',
-    '/languages/mag': 'Magahi',
-    '/languages/arc': 'Aramaic',
-    '/languages/epo': 'Esperanto',
-    '/languages/kha': 'Khasi',
-    '/languages/oji': 'Ojibwa',
-    '/languages/que': 'Quechua',
-    '/languages/lug': 'Ganda',
-    '/languages/mwr': 'Marwari',
-    '/languages/awa': 'Awadhi ',
-    '/languages/cor': 'Cornish',
-    '/languages/lad': 'Ladino',
-    '/languages/dzo': 'Dzongkha',
-    '/languages/cop': 'Coptic',
-    '/languages/nah': 'Nahuatl',
-    '/languages/cai': 'Central American Indian (Other)',
-    '/languages/phi': 'Philippine (Other)',
-    '/languages/moh': 'Mohawk',
-    '/languages/crp': 'Creoles and Pidgins (Other)',
-    '/languages/nya': 'Nyanja',
-    '/languages/wol': 'Wolof ',
-    '/languages/haw': 'Hawaiian',
-    '/languages/eth': 'Ethiopic',
-    '/languages/mis': 'Miscellaneous languages',
-    '/languages/mkh': 'Mon-Khmer (Other)',
-    '/languages/alg': 'Algonquian (Other)',
-    '/languages/nde': 'Ndebele (Zimbabwe)',
-    '/languages/ssa': 'Nilo-Saharan (Other)',
-    '/languages/chm': 'Mari',
-    '/languages/che': 'Chechen',
-    '/languages/gez': 'Ethiopic',
-    '/languages/ven': 'Venda',
-    '/languages/cam': 'Khmer',
-    '/languages/fur': 'Friulian',
-    '/languages/ful': 'Fula',
-    '/languages/gal': 'Oromo',
-    '/languages/jrb': 'Judeo-Arabic',
-    '/languages/bua': 'Buriat',
-    '/languages/ady': 'Adygei',
-    '/languages/bem': 'Bemba',
-    '/languages/kar': 'Karen languages',
-    '/languages/sna': 'Shona',
-    '/languages/twi': 'Twi',
-    '/languages/btk': 'Batak',
-    '/languages/kaa': 'Kara-Kalpak',
-    '/languages/kom': 'Komi',
-    '/languages/sot': 'Sotho',
-    '/languages/tso': 'Tsonga',
-    '/languages/cpe': 'Creoles and Pidgins, English-based (Other)',
-    '/languages/gua': 'Guarani',
-    '/languages/mao': 'Maori',
-    '/languages/mic': 'Micmac',
-    '/languages/swz': 'Swazi',
-    '/languages/taj': 'Tajik',
-    '/languages/smo': 'Samoan',
-    '/languages/ace': 'Achinese',
-    '/languages/afa': 'Afroasiatic (Other)',
-    '/languages/lap': 'Sami',
-    '/languages/min': 'Minangkabau',
-    '/languages/oci': 'Occitan (post 1500)',
-    '/languages/tsn': 'Tswana',
-    '/languages/pal': 'Pahlavi',
-    '/languages/sux': 'Sumerian',
-    '/languages/ewe': 'Ewe',
-    '/languages/him': 'Himachali',
-    '/languages/kaw': 'Kawi',
-    '/languages/lus': 'Lushai',
-    '/languages/ceb': 'Cebuano',
-    '/languages/chr': 'Cherokee',
-    '/languages/fil': 'Filipino',
-    '/languages/ndo': 'Ndonga',
-    '/languages/ilo': 'Iloko',
-    '/languages/kbd': 'Kabardian',
-    '/languages/orm': 'Oromo',
-    '/languages/dum': 'Dutch, Middle (ca. 1050-1350)',
-    '/languages/bam': 'Bambara',
-    '/languages/goh': 'Old High German',
-    '/languages/got': 'Gothic',
-    '/languages/kon': 'Kongo',
-    '/languages/mun': 'Munda (Other)',
-    '/languages/kru': 'Kurukh',
-    '/languages/pam': 'Pampanga',
-    '/languages/grn': 'Guarani',
-    '/languages/gaa': 'Gã',
-    '/languages/fry': 'Frisian',
-    '/languages/iba': 'Iban',
-    '/languages/mak': 'Makasar',
-    '/languages/kik': 'Kikuyu',
-    '/languages/cho': 'Choctaw',
-    '/languages/cpp': 'Creoles and Pidgins, Portuguese-based (Other)',
-    '/languages/dak': 'Dakota',
-    '/languages/udm': 'Udmurt ',
-    '/languages/hat': 'Haitian French Creole',
-    '/languages/mus': 'Creek',
-    '/languages/ber': 'Berber (Other)',
-    '/languages/hil': 'Hiligaynon',
-    '/languages/iro': 'Iroquoian (Other)',
-    '/languages/kua': 'Kuanyama',
-    '/languages/mno': 'Manobo languages',
-    '/languages/run': 'Rundi',
-    '/languages/sat': 'Santali',
-    '/languages/shn': 'Shan',
-    '/languages/tyv': 'Tuvinian',
-    '/languages/chg': 'Chagatai',
-    '/languages/syc': 'Syriac',
-    '/languages/ath': 'Athapascan (Other)',
-    '/languages/aym': 'Aymara',
-    '/languages/bug': 'Bugis',
-    '/languages/cel': 'Celtic (Other)',
-    '/languages/int': 'Interlingua (International Auxiliary Language Association)',
-    '/languages/xal': 'Oirat',
-    '/languages/ava': 'Avaric',
-    '/languages/son': 'Songhai',
-    '/languages/tah': 'Tahitian',
-    '/languages/tet': 'Tetum',
-    '/languages/ira': 'Iranian (Other)',
-    '/languages/kac': 'Kachin',
-    '/languages/nob': 'Norwegian (Bokmål)',
-    '/languages/vai': 'Vai',
-    '/languages/bik': 'Bikol',
-    '/languages/mos': 'Mooré',
-    '/languages/tig': 'Tigré',
-    '/languages/fat': 'Fanti',
-    '/languages/her': 'Herero',
-    '/languages/kal': 'Kalâtdlisut',
-    '/languages/mad': 'Madurese',
-    '/languages/yue': 'Cantonese',
-    '/languages/chn': 'Chinook jargon',
-    '/languages/hmn': 'Hmong',
-    '/languages/lin': 'Lingala',
-    '/languages/man': 'Mandingo',
-    '/languages/nds': 'Low German',
-    '/languages/bas': 'Basa',
-    '/languages/gay': 'Gayo',
-    '/languages/gsw': 'gsw',
-    '/languages/ine': 'Indo-European (Other)',
-    '/languages/kro': 'Kru (Other)',
-    '/languages/kum': 'Kumyk',
-    '/languages/tsi': 'Tsimshian',
-    '/languages/zap': 'Zapotec',
-    '/languages/ach': 'Acoli',
-    '/languages/ada': 'Adangme',
-    '/languages/aka': 'Akan',
-    '/languages/khi': 'Khoisan (Other)',
-    '/languages/srd': 'Sardinian',
-    '/languages/arn': 'Mapuche',
-    '/languages/dyu': 'Dyula',
-    '/languages/loz': 'Lozi',
-    '/languages/ltz': 'Luxembourgish',
-    '/languages/sag': 'Sango (Ubangi Creole)',
-    '/languages/lez': 'Lezgian',
-    '/languages/luo': 'Luo (Kenya and Tanzania)',
-    '/languages/ssw': 'Swazi ',
-    '/languages/krc': 'Karachay-Balkar',
-    '/languages/nyn': 'Nyankole',
-    '/languages/sal': 'Salishan languages',
-    '/languages/jpr': 'Judeo-Persian',
-    '/languages/pau': 'Palauan',
-    '/languages/smi': 'Sami',
-    '/languages/aar': 'Afar',
-    '/languages/abk': 'Abkhaz',
-    '/languages/gon': 'Gondi',
-    '/languages/nzi': 'Nzima',
-    '/languages/sam': 'Samaritan Aramaic',
-    '/languages/sao': 'Samoan',
-    '/languages/srr': 'Serer',
-    '/languages/apa': 'Apache languages',
-    '/languages/crh': 'Crimean Tatar',
-    '/languages/efi': 'Efik',
-    '/languages/iku': 'Inuktitut',
-    '/languages/nav': 'Navajo',
-    '/languages/pon': 'Ponape',
-    '/languages/tmh': 'Tamashek',
-    '/languages/aus': 'Australian languages',
-    '/languages/oto': 'Otomian languages',
-    '/languages/war': 'Waray',
-    '/languages/ypk': 'Yupik languages',
-    '/languages/ave': 'Avestan',
-    '/languages/cus': 'Cushitic (Other)',
-    '/languages/del': 'Delaware',
-    '/languages/fon': 'Fon',
-    '/languages/ina': 'Interlingua (International Auxiliary Language Association)',
-    '/languages/myv': 'Erzya',
-    '/languages/pag': 'Pangasinan',
-    '/languages/peo': 'Old Persian (ca. 600-400 B.C.)',
-    '/languages/vls': 'Flemish',
-    '/languages/bai': 'Bamileke languages',
-    '/languages/bla': 'Siksika',
-    '/languages/day': 'Dayak',
-    '/languages/men': 'Mende',
-    '/languages/tai': 'Tai',
-    '/languages/ton': 'Tongan',
-    '/languages/uga': 'Ugaritic',
-    '/languages/yao': 'Yao (Africa)',
-    '/languages/zza': 'Zaza',
-    '/languages/bin': 'Edo',
-    '/languages/frs': 'East Frisian',
-    '/languages/inh': 'Ingush',
-    '/languages/mah': 'Marshallese',
-    '/languages/sem': 'Semitic (Other)',
-    '/languages/art': 'Artificial (Other)',
-    '/languages/chy': 'Cheyenne',
-    '/languages/cmc': 'Chamic languages',
-    '/languages/dar': 'Dargwa',
-    '/languages/dua': 'Duala',
-    '/languages/elx': 'Elamite',
-    '/languages/fan': 'Fang',
-    '/languages/fij': 'Fijian',
-    '/languages/gil': 'Gilbertese',
-    '/languages/ijo': 'Ijo',
-    '/languages/kam': 'Kamba',
-    '/languages/nog': 'Nogai',
-    '/languages/non': 'Old Norse',
-    '/languages/tem': 'Temne',
-    '/languages/arg': 'Aragonese',
-    '/languages/arp': 'Arapaho',
-    '/languages/arw': 'Arawak',
-    '/languages/din': 'Dinka',
-    '/languages/grb': 'Grebo',
-    '/languages/kos': 'Kusaie',
-    '/languages/lub': 'Luba-Katanga',
-    '/languages/mnc': 'Manchu',
-    '/languages/nyo': 'Nyoro',
-    '/languages/rar': 'Rarotongan',
-    '/languages/sel': 'Selkup',
-    '/languages/tkl': 'Tokelauan',
-    '/languages/tog': 'Tonga (Nyasa)',
-    '/languages/tum': 'Tumbuka',
-    '/languages/alt': 'Altai',
-    '/languages/ase': 'American Sign Language',
-    '/languages/ast': 'Asturian',
-    '/languages/chk': 'Chuukese',
-    '/languages/cos': 'Corsican',
-    '/languages/ewo': 'Ewondo',
-    '/languages/gor': 'Gorontalo',
-    '/languages/hmo': 'Hiri Motu',
-    '/languages/lol': 'Mongo-Nkundu',
-    '/languages/lun': 'Lunda',
-    '/languages/mas': 'Masai',
-    '/languages/niu': 'Niuean',
-    '/languages/rup': 'Aromanian',
-    '/languages/sas': 'Sasak',
-    '/languages/sio': 'Siouan (Other)',
-    '/languages/sus': 'Susu',
-    '/languages/zun': 'Zuni',
-    '/languages/bat': 'Baltic (Other)',
-    '/languages/car': 'Carib',
-    '/languages/cha': 'Chamorro',
-    '/languages/kab': 'Kabyle',
-    '/languages/kau': 'Kanuri',
-    '/languages/kho': 'Khotanese',
-    '/languages/lua': 'Luba-Lulua',
-    '/languages/mdf': 'Moksha',
-    '/languages/nbl': 'Ndebele (South Africa)',
-    '/languages/umb': 'Umbundu',
-    '/languages/wak': 'Wakashan languages',
-    '/languages/wal': 'Wolayta',
-    '/languages/ale': 'Aleut',
-    '/languages/bis': 'Bislama',
-    '/languages/gba': 'Gbaya',
-    '/languages/glv': 'Manx',
-    '/languages/gul': 'Gullah',
-    '/languages/ipk': 'Inupiaq',
-    '/languages/krl': 'Karelian',
-    '/languages/lam': 'Lamba (Zambia and Congo)',
-    '/languages/sad': 'Sandawe',
-    '/languages/sid': 'Sidamo',
-    '/languages/snk': 'Soninke',
-    '/languages/srn': 'Sranan',
-    '/languages/suk': 'Sukuma',
-    '/languages/ter': 'Terena',
-    '/languages/tiv': 'Tiv',
-    '/languages/tli': 'Tlingit',
-    '/languages/tpi': 'Tok Pisin',
-    '/languages/tvl': 'Tuvaluan',
-    '/languages/yap': 'Yapese',
-    '/languages/eka': 'Ekajuk',
-    '/languages/hsb': 'Upper Sorbian',
-    '/languages/ido': 'Ido',
-    '/languages/kmb': 'Kimbundu',
-    '/languages/kpe': 'Kpelle',
-    '/languages/mwl': 'Mirandese',
-    '/languages/nno': 'Nynorsk',
-    '/languages/nub': 'Nubian languages',
-    '/languages/osa': 'Osage',
-    '/languages/sme': 'Northern Sami',
-    '/languages/znd': 'Zande languages',
+    "/languages/eng": "English",
+    "/languages/fre": "French",
+    "/languages/spa": "Spanish",
+    "/languages/ger": "German",
+    "/languages/rus": "Russian",
+    "/languages/ita": "Italian",
+    "/languages/chi": "Chinese",
+    "/languages/jpn": "Japanese",
+    "/languages/por": "Portuguese",
+    "/languages/ara": "Arabic",
+    "/languages/pol": "Polish",
+    "/languages/heb": "Hebrew",
+    "/languages/kor": "Korean",
+    "/languages/dut": "Dutch",
+    "/languages/ind": "Indonesian",
+    "/languages/lat": "Latin",
+    "/languages/und": "Undetermined",
+    "/languages/cmn": "Mandarin",
+    "/languages/hin": "Hindi",
+    "/languages/swe": "Swedish",
+    "/languages/dan": "Danish",
+    "/languages/urd": "Urdu",
+    "/languages/hun": "Hungarian",
+    "/languages/cze": "Czech",
+    "/languages/tur": "Turkish",
+    "/languages/ukr": "Ukrainian",
+    "/languages/gre": "Greek",
+    "/languages/vie": "Vietnamese",
+    "/languages/bul": "Bulgarian",
+    "/languages/ben": "Bengali",
+    "/languages/rum": "Romanian",
+    "/languages/cat": "Catalan",
+    "/languages/nor": "Norwegian",
+    "/languages/tha": "Thai",
+    "/languages/per": "Persian",
+    "/languages/scr": "Croatian",
+    "/languages/mul": "Multiple languages",
+    "/languages/fin": "Finnish",
+    "/languages/tam": "Tamil",
+    "/languages/guj": "Gujarati",
+    "/languages/mar": "Marathi",
+    "/languages/scc": "Serbian",
+    "/languages/pan": "Panjabi",
+    "/languages/wel": "Welsh",
+    "/languages/tel": "Telugu",
+    "/languages/yid": "Yiddish",
+    "/languages/kan": "Kannada",
+    "/languages/slo": "Slovak",
+    "/languages/san": "Sanskrit",
+    "/languages/arm": "Armenian",
+    "/languages/mal": "Malayalam",
+    "/languages/may": "Malay",
+    "/languages/bur": "Burmese",
+    "/languages/slv": "Slovenian",
+    "/languages/lit": "Lithuanian",
+    "/languages/tib": "Tibetan",
+    "/languages/lav": "Latvian",
+    "/languages/est": "Estonian",
+    "/languages/nep": "Nepali",
+    "/languages/ori": "Oriya",
+    "/languages/mon": "Mongolian",
+    "/languages/alb": "Albanian",
+    "/languages/iri": "Irish",
+    "/languages/geo": "Georgian",
+    "/languages/afr": "Afrikaans",
+    "/languages/grc": "Ancient Greek",
+    "/languages/mac": "Macedonian",
+    "/languages/bel": "Belarusian",
+    "/languages/ice": "Icelandic",
+    "/languages/srp": "Serbian",
+    "/languages/snh": "Sinhalese",
+    "/languages/snd": "Sindhi",
+    "/languages/ota": "Turkish, Ottoman",
+    "/languages/kur": "Kurdish",
+    "/languages/aze": "Azerbaijani",
+    "/languages/pus": "Pushto",
+    "/languages/amh": "Amharic",
+    "/languages/gag": "Galician",
+    "/languages/hrv": "Croatian",
+    "/languages/sin": "Sinhalese",
+    "/languages/asm": "Assamese",
+    "/languages/uzb": "Uzbek",
+    "/languages/gae": "Scottish Gaelix",
+    "/languages/kaz": "Kazakh",
+    "/languages/swa": "Swahili",
+    "/languages/bos": "Bosnian",
+    "/languages/glg": "Galician ",
+    "/languages/baq": "Basque",
+    "/languages/tgl": "Tagalog",
+    "/languages/raj": "Rajasthani",
+    "/languages/gle": "Irish",
+    "/languages/lao": "Lao",
+    "/languages/jav": "Javanese",
+    "/languages/mai": "Maithili",
+    "/languages/tgk": "Tajik ",
+    "/languages/khm": "Khmer",
+    "/languages/roh": "Raeto-Romance",
+    "/languages/kok": "Konkani ",
+    "/languages/sit": "Sino-Tibetan (Other)",
+    "/languages/mol": "Moldavian",
+    "/languages/kir": "Kyrgyz",
+    "/languages/new": "Newari",
+    "/languages/inc": "Indic (Other)",
+    "/languages/frm": "French, Middle (ca. 1300-1600)",
+    "/languages/esp": "Esperanto",
+    "/languages/hau": "Hausa",
+    "/languages/tag": "Tagalog",
+    "/languages/tuk": "Turkmen",
+    "/languages/enm": "English, Middle (1100-1500)",
+    "/languages/map": "Austronesian (Other)",
+    "/languages/pli": "Pali",
+    "/languages/fro": "French, Old (ca. 842-1300)",
+    "/languages/nic": "Niger-Kordofanian (Other)",
+    "/languages/tir": "Tigrinya",
+    "/languages/wen": "Sorbian (Other)",
+    "/languages/bho": "Bhojpuri",
+    "/languages/roa": "Romance (Other)",
+    "/languages/tut": "Altaic (Other)",
+    "/languages/bra": "Braj",
+    "/languages/sun": "Sundanese",
+    "/languages/fiu": "Finno-Ugrian (Other)",
+    "/languages/far": "Faroese",
+    "/languages/ban": "Balinese",
+    "/languages/tar": "Tatar",
+    "/languages/bak": "Bashkir",
+    "/languages/tat": "Tatar",
+    "/languages/chu": "Church Slavic",
+    "/languages/dra": "Dravidian (Other)",
+    "/languages/pra": "Prakrit languages",
+    "/languages/paa": "Papuan (Other)",
+    "/languages/doi": "Dogri",
+    "/languages/lah": "Lahndā",
+    "/languages/mni": "Manipuri",
+    "/languages/yor": "Yoruba",
+    "/languages/gmh": "German, Middle High (ca. 1050-1500)",
+    "/languages/kas": "Kashmiri",
+    "/languages/fri": "Frisian",
+    "/languages/mla": "Malagasy",
+    "/languages/egy": "Egyptian",
+    "/languages/rom": "Romani",
+    "/languages/syr": "Syriac, Modern",
+    "/languages/cau": "Caucasian (Other)",
+    "/languages/hbs": "Serbo-Croatian",
+    "/languages/sai": "South American Indian (Other)",
+    "/languages/pro": "Provençal (to 1500)",
+    "/languages/cpf": "Creoles and Pidgins, French-based (Other)",
+    "/languages/ang": "English, Old (ca. 450-1100)",
+    "/languages/bal": "Baluchi",
+    "/languages/gla": "Scottish Gaelic",
+    "/languages/chv": "Chuvash",
+    "/languages/kin": "Kinyarwanda",
+    "/languages/zul": "Zulu",
+    "/languages/sla": "Slavic (Other)",
+    "/languages/som": "Somali",
+    "/languages/mlt": "Maltese",
+    "/languages/uig": "Uighur",
+    "/languages/mlg": "Malagasy",
+    "/languages/sho": "Shona",
+    "/languages/lan": "Occitan (post 1500)",
+    "/languages/bre": "Breton",
+    "/languages/sco": "Scots",
+    "/languages/sso": "Sotho",
+    "/languages/myn": "Mayan languages",
+    "/languages/xho": "Xhosa",
+    "/languages/gem": "Germanic (Other)",
+    "/languages/esk": "Eskimo languages",
+    "/languages/akk": "Akkadian",
+    "/languages/div": "Maldivian",
+    "/languages/sah": "Yakut",
+    "/languages/tsw": "Tswana",
+    "/languages/nso": "Northern Sotho",
+    "/languages/pap": "Papiamento",
+    "/languages/bnt": "Bantu (Other)",
+    "/languages/oss": "Ossetic",
+    "/languages/cre": "Cree",
+    "/languages/ibo": "Igbo",
+    "/languages/fao": "Faroese",
+    "/languages/nai": "North American Indian (Other)",
+    "/languages/mag": "Magahi",
+    "/languages/arc": "Aramaic",
+    "/languages/epo": "Esperanto",
+    "/languages/kha": "Khasi",
+    "/languages/oji": "Ojibwa",
+    "/languages/que": "Quechua",
+    "/languages/lug": "Ganda",
+    "/languages/mwr": "Marwari",
+    "/languages/awa": "Awadhi ",
+    "/languages/cor": "Cornish",
+    "/languages/lad": "Ladino",
+    "/languages/dzo": "Dzongkha",
+    "/languages/cop": "Coptic",
+    "/languages/nah": "Nahuatl",
+    "/languages/cai": "Central American Indian (Other)",
+    "/languages/phi": "Philippine (Other)",
+    "/languages/moh": "Mohawk",
+    "/languages/crp": "Creoles and Pidgins (Other)",
+    "/languages/nya": "Nyanja",
+    "/languages/wol": "Wolof ",
+    "/languages/haw": "Hawaiian",
+    "/languages/eth": "Ethiopic",
+    "/languages/mis": "Miscellaneous languages",
+    "/languages/mkh": "Mon-Khmer (Other)",
+    "/languages/alg": "Algonquian (Other)",
+    "/languages/nde": "Ndebele (Zimbabwe)",
+    "/languages/ssa": "Nilo-Saharan (Other)",
+    "/languages/chm": "Mari",
+    "/languages/che": "Chechen",
+    "/languages/gez": "Ethiopic",
+    "/languages/ven": "Venda",
+    "/languages/cam": "Khmer",
+    "/languages/fur": "Friulian",
+    "/languages/ful": "Fula",
+    "/languages/gal": "Oromo",
+    "/languages/jrb": "Judeo-Arabic",
+    "/languages/bua": "Buriat",
+    "/languages/ady": "Adygei",
+    "/languages/bem": "Bemba",
+    "/languages/kar": "Karen languages",
+    "/languages/sna": "Shona",
+    "/languages/twi": "Twi",
+    "/languages/btk": "Batak",
+    "/languages/kaa": "Kara-Kalpak",
+    "/languages/kom": "Komi",
+    "/languages/sot": "Sotho",
+    "/languages/tso": "Tsonga",
+    "/languages/cpe": "Creoles and Pidgins, English-based (Other)",
+    "/languages/gua": "Guarani",
+    "/languages/mao": "Maori",
+    "/languages/mic": "Micmac",
+    "/languages/swz": "Swazi",
+    "/languages/taj": "Tajik",
+    "/languages/smo": "Samoan",
+    "/languages/ace": "Achinese",
+    "/languages/afa": "Afroasiatic (Other)",
+    "/languages/lap": "Sami",
+    "/languages/min": "Minangkabau",
+    "/languages/oci": "Occitan (post 1500)",
+    "/languages/tsn": "Tswana",
+    "/languages/pal": "Pahlavi",
+    "/languages/sux": "Sumerian",
+    "/languages/ewe": "Ewe",
+    "/languages/him": "Himachali",
+    "/languages/kaw": "Kawi",
+    "/languages/lus": "Lushai",
+    "/languages/ceb": "Cebuano",
+    "/languages/chr": "Cherokee",
+    "/languages/fil": "Filipino",
+    "/languages/ndo": "Ndonga",
+    "/languages/ilo": "Iloko",
+    "/languages/kbd": "Kabardian",
+    "/languages/orm": "Oromo",
+    "/languages/dum": "Dutch, Middle (ca. 1050-1350)",
+    "/languages/bam": "Bambara",
+    "/languages/goh": "Old High German",
+    "/languages/got": "Gothic",
+    "/languages/kon": "Kongo",
+    "/languages/mun": "Munda (Other)",
+    "/languages/kru": "Kurukh",
+    "/languages/pam": "Pampanga",
+    "/languages/grn": "Guarani",
+    "/languages/gaa": "Gã",
+    "/languages/fry": "Frisian",
+    "/languages/iba": "Iban",
+    "/languages/mak": "Makasar",
+    "/languages/kik": "Kikuyu",
+    "/languages/cho": "Choctaw",
+    "/languages/cpp": "Creoles and Pidgins, Portuguese-based (Other)",
+    "/languages/dak": "Dakota",
+    "/languages/udm": "Udmurt ",
+    "/languages/hat": "Haitian French Creole",
+    "/languages/mus": "Creek",
+    "/languages/ber": "Berber (Other)",
+    "/languages/hil": "Hiligaynon",
+    "/languages/iro": "Iroquoian (Other)",
+    "/languages/kua": "Kuanyama",
+    "/languages/mno": "Manobo languages",
+    "/languages/run": "Rundi",
+    "/languages/sat": "Santali",
+    "/languages/shn": "Shan",
+    "/languages/tyv": "Tuvinian",
+    "/languages/chg": "Chagatai",
+    "/languages/syc": "Syriac",
+    "/languages/ath": "Athapascan (Other)",
+    "/languages/aym": "Aymara",
+    "/languages/bug": "Bugis",
+    "/languages/cel": "Celtic (Other)",
+    "/languages/int": "Interlingua (International Auxiliary Language Association)",
+    "/languages/xal": "Oirat",
+    "/languages/ava": "Avaric",
+    "/languages/son": "Songhai",
+    "/languages/tah": "Tahitian",
+    "/languages/tet": "Tetum",
+    "/languages/ira": "Iranian (Other)",
+    "/languages/kac": "Kachin",
+    "/languages/nob": "Norwegian (Bokmål)",
+    "/languages/vai": "Vai",
+    "/languages/bik": "Bikol",
+    "/languages/mos": "Mooré",
+    "/languages/tig": "Tigré",
+    "/languages/fat": "Fanti",
+    "/languages/her": "Herero",
+    "/languages/kal": "Kalâtdlisut",
+    "/languages/mad": "Madurese",
+    "/languages/yue": "Cantonese",
+    "/languages/chn": "Chinook jargon",
+    "/languages/hmn": "Hmong",
+    "/languages/lin": "Lingala",
+    "/languages/man": "Mandingo",
+    "/languages/nds": "Low German",
+    "/languages/bas": "Basa",
+    "/languages/gay": "Gayo",
+    "/languages/gsw": "gsw",
+    "/languages/ine": "Indo-European (Other)",
+    "/languages/kro": "Kru (Other)",
+    "/languages/kum": "Kumyk",
+    "/languages/tsi": "Tsimshian",
+    "/languages/zap": "Zapotec",
+    "/languages/ach": "Acoli",
+    "/languages/ada": "Adangme",
+    "/languages/aka": "Akan",
+    "/languages/khi": "Khoisan (Other)",
+    "/languages/srd": "Sardinian",
+    "/languages/arn": "Mapuche",
+    "/languages/dyu": "Dyula",
+    "/languages/loz": "Lozi",
+    "/languages/ltz": "Luxembourgish",
+    "/languages/sag": "Sango (Ubangi Creole)",
+    "/languages/lez": "Lezgian",
+    "/languages/luo": "Luo (Kenya and Tanzania)",
+    "/languages/ssw": "Swazi ",
+    "/languages/krc": "Karachay-Balkar",
+    "/languages/nyn": "Nyankole",
+    "/languages/sal": "Salishan languages",
+    "/languages/jpr": "Judeo-Persian",
+    "/languages/pau": "Palauan",
+    "/languages/smi": "Sami",
+    "/languages/aar": "Afar",
+    "/languages/abk": "Abkhaz",
+    "/languages/gon": "Gondi",
+    "/languages/nzi": "Nzima",
+    "/languages/sam": "Samaritan Aramaic",
+    "/languages/sao": "Samoan",
+    "/languages/srr": "Serer",
+    "/languages/apa": "Apache languages",
+    "/languages/crh": "Crimean Tatar",
+    "/languages/efi": "Efik",
+    "/languages/iku": "Inuktitut",
+    "/languages/nav": "Navajo",
+    "/languages/pon": "Ponape",
+    "/languages/tmh": "Tamashek",
+    "/languages/aus": "Australian languages",
+    "/languages/oto": "Otomian languages",
+    "/languages/war": "Waray",
+    "/languages/ypk": "Yupik languages",
+    "/languages/ave": "Avestan",
+    "/languages/cus": "Cushitic (Other)",
+    "/languages/del": "Delaware",
+    "/languages/fon": "Fon",
+    "/languages/ina": "Interlingua (International Auxiliary Language Association)",
+    "/languages/myv": "Erzya",
+    "/languages/pag": "Pangasinan",
+    "/languages/peo": "Old Persian (ca. 600-400 B.C.)",
+    "/languages/vls": "Flemish",
+    "/languages/bai": "Bamileke languages",
+    "/languages/bla": "Siksika",
+    "/languages/day": "Dayak",
+    "/languages/men": "Mende",
+    "/languages/tai": "Tai",
+    "/languages/ton": "Tongan",
+    "/languages/uga": "Ugaritic",
+    "/languages/yao": "Yao (Africa)",
+    "/languages/zza": "Zaza",
+    "/languages/bin": "Edo",
+    "/languages/frs": "East Frisian",
+    "/languages/inh": "Ingush",
+    "/languages/mah": "Marshallese",
+    "/languages/sem": "Semitic (Other)",
+    "/languages/art": "Artificial (Other)",
+    "/languages/chy": "Cheyenne",
+    "/languages/cmc": "Chamic languages",
+    "/languages/dar": "Dargwa",
+    "/languages/dua": "Duala",
+    "/languages/elx": "Elamite",
+    "/languages/fan": "Fang",
+    "/languages/fij": "Fijian",
+    "/languages/gil": "Gilbertese",
+    "/languages/ijo": "Ijo",
+    "/languages/kam": "Kamba",
+    "/languages/nog": "Nogai",
+    "/languages/non": "Old Norse",
+    "/languages/tem": "Temne",
+    "/languages/arg": "Aragonese",
+    "/languages/arp": "Arapaho",
+    "/languages/arw": "Arawak",
+    "/languages/din": "Dinka",
+    "/languages/grb": "Grebo",
+    "/languages/kos": "Kusaie",
+    "/languages/lub": "Luba-Katanga",
+    "/languages/mnc": "Manchu",
+    "/languages/nyo": "Nyoro",
+    "/languages/rar": "Rarotongan",
+    "/languages/sel": "Selkup",
+    "/languages/tkl": "Tokelauan",
+    "/languages/tog": "Tonga (Nyasa)",
+    "/languages/tum": "Tumbuka",
+    "/languages/alt": "Altai",
+    "/languages/ase": "American Sign Language",
+    "/languages/ast": "Asturian",
+    "/languages/chk": "Chuukese",
+    "/languages/cos": "Corsican",
+    "/languages/ewo": "Ewondo",
+    "/languages/gor": "Gorontalo",
+    "/languages/hmo": "Hiri Motu",
+    "/languages/lol": "Mongo-Nkundu",
+    "/languages/lun": "Lunda",
+    "/languages/mas": "Masai",
+    "/languages/niu": "Niuean",
+    "/languages/rup": "Aromanian",
+    "/languages/sas": "Sasak",
+    "/languages/sio": "Siouan (Other)",
+    "/languages/sus": "Susu",
+    "/languages/zun": "Zuni",
+    "/languages/bat": "Baltic (Other)",
+    "/languages/car": "Carib",
+    "/languages/cha": "Chamorro",
+    "/languages/kab": "Kabyle",
+    "/languages/kau": "Kanuri",
+    "/languages/kho": "Khotanese",
+    "/languages/lua": "Luba-Lulua",
+    "/languages/mdf": "Moksha",
+    "/languages/nbl": "Ndebele (South Africa)",
+    "/languages/umb": "Umbundu",
+    "/languages/wak": "Wakashan languages",
+    "/languages/wal": "Wolayta",
+    "/languages/ale": "Aleut",
+    "/languages/bis": "Bislama",
+    "/languages/gba": "Gbaya",
+    "/languages/glv": "Manx",
+    "/languages/gul": "Gullah",
+    "/languages/ipk": "Inupiaq",
+    "/languages/krl": "Karelian",
+    "/languages/lam": "Lamba (Zambia and Congo)",
+    "/languages/sad": "Sandawe",
+    "/languages/sid": "Sidamo",
+    "/languages/snk": "Soninke",
+    "/languages/srn": "Sranan",
+    "/languages/suk": "Sukuma",
+    "/languages/ter": "Terena",
+    "/languages/tiv": "Tiv",
+    "/languages/tli": "Tlingit",
+    "/languages/tpi": "Tok Pisin",
+    "/languages/tvl": "Tuvaluan",
+    "/languages/yap": "Yapese",
+    "/languages/eka": "Ekajuk",
+    "/languages/hsb": "Upper Sorbian",
+    "/languages/ido": "Ido",
+    "/languages/kmb": "Kimbundu",
+    "/languages/kpe": "Kpelle",
+    "/languages/mwl": "Mirandese",
+    "/languages/nno": "Nynorsk",
+    "/languages/nub": "Nubian languages",
+    "/languages/osa": "Osage",
+    "/languages/sme": "Northern Sami",
+    "/languages/znd": "Zande languages",
 }

bookwyrm/connectors/self_connector.py

@@ -1,4 +1,4 @@
-''' using a bookwyrm instance as a source of book data '''
+""" using a bookwyrm instance as a source of book data """
 from functools import reduce
 import operator
 
@@ -10,10 +10,11 @@ from .abstract_connector import AbstractConnector, SearchResult
 
 
 class Connector(AbstractConnector):
-    ''' instantiate a connector  '''
+    """ instantiate a connector  """
+
     # pylint: disable=arguments-differ
     def search(self, query, min_confidence=0.1, raw=False):
-        ''' search your local database '''
+        """ search your local database """
         if not query:
             return []
         # first, try searching unqiue identifiers
@@ -34,19 +35,18 @@ class Connector(AbstractConnector):
         return search_results
 
     def isbn_search(self, query, raw=False):
-        ''' search your local database '''
+        """ search your local database """
         if not query:
             return []
 
-        filters = [{f: query} for f in ['isbn_10', 'isbn_13']]
+        filters = [{f: query} for f in ["isbn_10", "isbn_13"]]
         results = models.Edition.objects.filter(
             reduce(operator.or_, (Q(**f) for f in filters))
         ).distinct()
 
         # when there are multiple editions of the same work, pick the default.
         # it would be odd for this to happen.
-        results = results.filter(parent_work__default_edition__id=F('id')) \
-                or results
+        results = results.filter(parent_work__default_edition__id=F("id")) or results
 
         search_results = []
         for result in results:
@@ -58,32 +58,21 @@ class Connector(AbstractConnector):
                 break
         return search_results
 
-
     def format_search_result(self, search_result):
         return SearchResult(
             title=search_result.title,
             key=search_result.remote_id,
             author=search_result.author_text,
-            year=search_result.published_date.year if \
-                    search_result.published_date else None,
+            year=search_result.published_date.year
+            if search_result.published_date
+            else None,
             connector=self,
-            confidence=search_result.rank if \
-                    hasattr(search_result, 'rank') else 1,
+            cover="%s%s" % (self.covers_url, search_result.cover),
+            confidence=search_result.rank if hasattr(search_result, "rank") else 1,
         )
 
-
     def format_isbn_search_result(self, search_result):
-        return SearchResult(
-            title=search_result.title,
-            key=search_result.remote_id,
-            author=search_result.author_text,
-            year=search_result.published_date.year if \
-                    search_result.published_date else None,
-            connector=self,
-            confidence=search_result.rank if \
-                    hasattr(search_result, 'rank') else 1,
-        )
-
+        return self.format_search_result(search_result)
 
     def is_work_data(self, data):
         pass
@@ -98,11 +87,11 @@ class Connector(AbstractConnector):
         return None
 
     def parse_isbn_search_data(self, data):
-        ''' it's already in the right format, don't even worry about it '''
+        """ it's already in the right format, don't even worry about it """
         return data
 
     def parse_search_data(self, data):
-        ''' it's already in the right format, don't even worry about it '''
+        """ it's already in the right format, don't even worry about it """
         return data
 
     def expand_book_data(self, book):
@@ -110,44 +99,47 @@ class Connector(AbstractConnector):
 
 
 def search_identifiers(query):
-    ''' tries remote_id, isbn; defined as dedupe fields on the model '''
-    filters = [{f.name: query} for f in models.Edition._meta.get_fields() \
-        if hasattr(f, 'deduplication_field') and f.deduplication_field]
+    """ tries remote_id, isbn; defined as dedupe fields on the model """
+    filters = [
+        {f.name: query}
+        for f in models.Edition._meta.get_fields()
+        if hasattr(f, "deduplication_field") and f.deduplication_field
+    ]
     results = models.Edition.objects.filter(
         reduce(operator.or_, (Q(**f) for f in filters))
     ).distinct()
 
     # when there are multiple editions of the same work, pick the default.
     # it would be odd for this to happen.
-    return results.filter(parent_work__default_edition__id=F('id')) \
-            or results
+    return results.filter(parent_work__default_edition__id=F("id")) or results
 
 
 def search_title_author(query, min_confidence):
-    ''' searches for title and author '''
-    vector = SearchVector('title', weight='A') +\
-        SearchVector('subtitle', weight='B') +\
-        SearchVector('authors__name', weight='C') +\
-        SearchVector('series', weight='D')
+    """ searches for title and author """
+    vector = (
+        SearchVector("title", weight="A")
+        + SearchVector("subtitle", weight="B")
+        + SearchVector("authors__name", weight="C")
+        + SearchVector("series", weight="D")
+    )
 
-    results = models.Edition.objects.annotate(
-        search=vector
-    ).annotate(
-        rank=SearchRank(vector, query)
-    ).filter(
-        rank__gt=min_confidence
-    ).order_by('-rank')
+    results = (
+        models.Edition.objects.annotate(search=vector)
+        .annotate(rank=SearchRank(vector, query))
+        .filter(rank__gt=min_confidence)
+        .order_by("-rank")
+    )
 
     # when there are multiple editions of the same work, pick the closest
-    editions_of_work = results.values(
-        'parent_work'
-    ).annotate(
-        Count('parent_work')
-    ).values_list('parent_work')
+    editions_of_work = (
+        results.values("parent_work")
+        .annotate(Count("parent_work"))
+        .values_list("parent_work")
+    )
 
     for work_id in set(editions_of_work):
         editions = results.filter(parent_work=work_id)
-        default = editions.filter(parent_work__default_edition=F('id'))
+        default = editions.filter(parent_work__default_edition=F("id"))
         default_rank = default.first().rank if default.exists() else 0
         # if mutliple books have the top rank, pick the default edition
         if default_rank == editions.first().rank:

bookwyrm/connectors/settings.py

@@ -1,3 +1,3 @@
-''' settings book data connectors '''
+""" settings book data connectors """
 
-CONNECTORS = ['openlibrary', 'self_connector', 'bookwyrm_connector']
+CONNECTORS = ["openlibrary", "self_connector", "bookwyrm_connector"]

bookwyrm/context_processors.py

@@ -1,8 +1,7 @@
-''' customize the info available in context for rendering templates '''
+""" customize the info available in context for rendering templates """
 from bookwyrm import models
 
-def site_settings(request):# pylint: disable=unused-argument
-    ''' include the custom info about the site '''
-    return {
-        'site': models.SiteSettings.objects.get()
-    }
+
+def site_settings(request):  # pylint: disable=unused-argument
+    """ include the custom info about the site """
+    return {"site": models.SiteSettings.objects.get()}

bookwyrm/emailing.py

@@ -1,25 +1,27 @@
-''' send emails '''
+""" send emails """
 from django.core.mail import send_mail
 
 from bookwyrm import models
 from bookwyrm.tasks import app
 
+
 def password_reset_email(reset_code):
-    ''' generate a password reset email '''
+    """ generate a password reset email """
     site = models.SiteSettings.get()
     send_email.delay(
         reset_code.user.email,
-        'Reset your password on %s' % site.name,
-        'Your password reset link: %s' % reset_code.link
+        "Reset your password on %s" % site.name,
+        "Your password reset link: %s" % reset_code.link,
     )
 
+
 @app.task
 def send_email(recipient, subject, message):
-    ''' use a task to send the email '''
+    """ use a task to send the email """
     send_mail(
         subject,
         message,
-        None, # sender will be the config default
+        None,  # sender will be the config default
         [recipient],
-        fail_silently=False
+        fail_silently=False,
     )

bookwyrm/forms.py

@@ -1,4 +1,4 @@
-''' using django model forms '''
+""" using django model forms """
 import datetime
 from collections import defaultdict
 
@@ -12,99 +12,116 @@ from bookwyrm import models
 
 
 class CustomForm(ModelForm):
-    ''' add css classes to the forms '''
+    """ add css classes to the forms """
+
     def __init__(self, *args, **kwargs):
-        css_classes = defaultdict(lambda: '')
-        css_classes['text'] = 'input'
-        css_classes['password'] = 'input'
-        css_classes['email'] = 'input'
-        css_classes['number'] = 'input'
-        css_classes['checkbox'] = 'checkbox'
-        css_classes['textarea'] = 'textarea'
+        css_classes = defaultdict(lambda: "")
+        css_classes["text"] = "input"
+        css_classes["password"] = "input"
+        css_classes["email"] = "input"
+        css_classes["number"] = "input"
+        css_classes["checkbox"] = "checkbox"
+        css_classes["textarea"] = "textarea"
         super(CustomForm, self).__init__(*args, **kwargs)
         for visible in self.visible_fields():
-            if hasattr(visible.field.widget, 'input_type'):
+            if hasattr(visible.field.widget, "input_type"):
                 input_type = visible.field.widget.input_type
             if isinstance(visible.field.widget, Textarea):
-                input_type = 'textarea'
-                visible.field.widget.attrs['cols'] = None
-                visible.field.widget.attrs['rows'] = None
-            visible.field.widget.attrs['class'] = css_classes[input_type]
+                input_type = "textarea"
+                visible.field.widget.attrs["cols"] = None
+                visible.field.widget.attrs["rows"] = None
+            visible.field.widget.attrs["class"] = css_classes[input_type]
 
 
 # pylint: disable=missing-class-docstring
 class LoginForm(CustomForm):
     class Meta:
         model = models.User
-        fields = ['localname', 'password']
+        fields = ["localname", "password"]
         help_texts = {f: None for f in fields}
         widgets = {
-            'password': PasswordInput(),
+            "password": PasswordInput(),
         }
 
 
 class RegisterForm(CustomForm):
     class Meta:
         model = models.User
-        fields = ['localname', 'email', 'password']
+        fields = ["localname", "email", "password"]
         help_texts = {f: None for f in fields}
-        widgets = {
-            'password': PasswordInput()
-        }
+        widgets = {"password": PasswordInput()}
 
 
 class RatingForm(CustomForm):
     class Meta:
-        model = models.Review
-        fields = ['user', 'book', 'content', 'rating', 'privacy']
+        model = models.ReviewRating
+        fields = ["user", "book", "rating", "privacy"]
 
 
 class ReviewForm(CustomForm):
     class Meta:
         model = models.Review
         fields = [
-            'user', 'book',
-            'name', 'content', 'rating',
-            'content_warning', 'sensitive',
-            'privacy']
+            "user",
+            "book",
+            "name",
+            "content",
+            "rating",
+            "content_warning",
+            "sensitive",
+            "privacy",
+        ]
 
 
 class CommentForm(CustomForm):
     class Meta:
         model = models.Comment
-        fields = [
-            'user', 'book', 'content',
-            'content_warning', 'sensitive',
-            'privacy']
+        fields = ["user", "book", "content", "content_warning", "sensitive", "privacy"]
 
 
 class QuotationForm(CustomForm):
     class Meta:
         model = models.Quotation
         fields = [
-            'user', 'book', 'quote', 'content',
-            'content_warning', 'sensitive', 'privacy']
+            "user",
+            "book",
+            "quote",
+            "content",
+            "content_warning",
+            "sensitive",
+            "privacy",
+        ]
 
 
 class ReplyForm(CustomForm):
     class Meta:
         model = models.Status
         fields = [
-            'user', 'content', 'content_warning', 'sensitive',
-            'reply_parent', 'privacy']
+            "user",
+            "content",
+            "content_warning",
+            "sensitive",
+            "reply_parent",
+            "privacy",
+        ]
+
 
 class StatusForm(CustomForm):
     class Meta:
         model = models.Status
-        fields = [
-            'user', 'content', 'content_warning', 'sensitive', 'privacy']
+        fields = ["user", "content", "content_warning", "sensitive", "privacy"]
 
 
 class EditUserForm(CustomForm):
     class Meta:
         model = models.User
         fields = [
-            'avatar', 'name', 'email', 'summary', 'manually_approves_followers'
+            "avatar",
+            "name",
+            "email",
+            "summary",
+            "manually_approves_followers",
+            "show_goal",
         ]
         help_texts = {f: None for f in fields}
 
@@ -112,15 +129,15 @@ class EditUserForm(CustomForm):
 class TagForm(CustomForm):
     class Meta:
         model = models.Tag
-        fields = ['name']
+        fields = ["name"]
         help_texts = {f: None for f in fields}
-        labels = {'name': 'Add a tag'}
+        labels = {"name": "Add a tag"}
 
 
 class CoverForm(CustomForm):
     class Meta:
         model = models.Book
-        fields = ['cover']
+        fields = ["cover"]
         help_texts = {f: None for f in fields}
 
 
@@ -128,80 +145,87 @@ class EditionForm(CustomForm):
     class Meta:
         model = models.Edition
         exclude = [
-            'remote_id',
-            'origin_id',
-            'created_date',
-            'updated_date',
-            'edition_rank',
-
-            'authors',# TODO
-            'parent_work',
-            'shelves',
-
-            'subjects',# TODO
-            'subject_places',# TODO
-
-            'connector',
+            "remote_id",
+            "origin_id",
+            "created_date",
+            "updated_date",
+            "edition_rank",
+            "authors",
+            "parent_work",
+            "shelves",
+            "subjects",  # TODO
+            "subject_places",  # TODO
+            "connector",
         ]
 
+
 class AuthorForm(CustomForm):
     class Meta:
         model = models.Author
         exclude = [
-            'remote_id',
-            'origin_id',
-            'created_date',
-            'updated_date',
+            "remote_id",
+            "origin_id",
+            "created_date",
+            "updated_date",
         ]
 
 
 class ImportForm(forms.Form):
     csv_file = forms.FileField()
 
+
 class ExpiryWidget(widgets.Select):
     def value_from_datadict(self, data, files, name):
-        ''' human-readable exiration time buckets '''
+        """ human-readable exiration time buckets """
         selected_string = super().value_from_datadict(data, files, name)
 
-        if selected_string == 'day':
+        if selected_string == "day":
             interval = datetime.timedelta(days=1)
-        elif selected_string == 'week':
+        elif selected_string == "week":
             interval = datetime.timedelta(days=7)
-        elif selected_string == 'month':
-            interval = datetime.timedelta(days=31) # Close enough?
-        elif selected_string == 'forever':
+        elif selected_string == "month":
+            interval = datetime.timedelta(days=31)  # Close enough?
+        elif selected_string == "forever":
             return None
         else:
-            return selected_string # "This will raise
+            return selected_string  # "This will raise
 
         return timezone.now() + interval
 
+
 class CreateInviteForm(CustomForm):
     class Meta:
         model = models.SiteInvite
-        exclude = ['code', 'user', 'times_used']
+        exclude = ["code", "user", "times_used"]
         widgets = {
-            'expiry': ExpiryWidget(choices=[
-                ('day', _('One Day')),
-                ('week', _('One Week')),
-                ('month', _('One Month')),
-                ('forever', _('Does Not Expire'))]),
-            'use_limit': widgets.Select(
-                choices=[(i, _("%(count)d uses" % {'count': i})) \
-                        for i in [1, 5, 10, 25, 50, 100]]
-                + [(None, _('Unlimited'))])
+            "expiry": ExpiryWidget(
+                choices=[
+                    ("day", _("One Day")),
+                    ("week", _("One Week")),
+                    ("month", _("One Month")),
+                    ("forever", _("Does Not Expire")),
+                ]
+            ),
+            "use_limit": widgets.Select(
+                choices=[
+                    (i, _("%(count)d uses" % {"count": i}))
+                    for i in [1, 5, 10, 25, 50, 100]
+                ]
+                + [(None, _("Unlimited"))]
+            ),
         }
 
+
 class ShelfForm(CustomForm):
     class Meta:
         model = models.Shelf
-        fields = ['user', 'name', 'privacy']
+        fields = ["user", "name", "privacy"]
 
 
 class GoalForm(CustomForm):
     class Meta:
         model = models.AnnualGoal
-        fields = ['user', 'year', 'goal', 'privacy']
+        fields = ["user", "year", "goal", "privacy"]
 
 
 class SiteForm(CustomForm):
@@ -213,4 +237,10 @@ class SiteForm(CustomForm):
 class ListForm(CustomForm):
     class Meta:
         model = models.List
-        fields = ['user', 'name', 'description', 'curation', 'privacy']
+        fields = ["user", "name", "description", "curation", "privacy"]
+
+
+class ReportForm(CustomForm):
+    class Meta:
+        model = models.Report
+        fields = ["user", "reporter", "statuses", "note"]

bookwyrm/goodreads_import.py

@@ -1,13 +1,14 @@
-''' handle reading a csv from goodreads '''
+""" handle reading a csv from goodreads """
 from bookwyrm.importer import Importer
 
-# GoodReads is the default importer, thus Importer follows its structure. For a more complete example of overriding see librarything_import.py  
+# GoodReads is the default importer, thus Importer follows its structure. For a more complete example of overriding see librarything_import.py
+
 
 class GoodreadsImporter(Importer):
-    service = 'GoodReads'
+    service = "GoodReads"
 
     def parse_fields(self, data):
-        data.update({'import_source': self.service }) 
+        data.update({"import_source": self.service})
         # add missing 'Date Started' field
-        data.update({'Date Started': None }) 
+        data.update({"Date Started": None})
         return data

bookwyrm/importer.py

@@ -1,4 +1,4 @@
-''' handle reading a csv from an external service, defaults are from GoodReads '''
+""" handle reading a csv from an external service, defaults are from GoodReads """
 import csv
 import logging
 
@@ -8,49 +8,48 @@ from bookwyrm.tasks import app
 
 logger = logging.getLogger(__name__)
 
+
 class Importer:
-    service = 'Unknown'
-    delimiter = ','
-    encoding = 'UTF-8'
-    mandatory_fields = ['Title', 'Author']
+    service = "Unknown"
+    delimiter = ","
+    encoding = "UTF-8"
+    mandatory_fields = ["Title", "Author"]
 
     def create_job(self, user, csv_file, include_reviews, privacy):
-        ''' check over a csv and creates a database entry for the job'''
+        """ check over a csv and creates a database entry for the job"""
         job = ImportJob.objects.create(
-            user=user,
-            include_reviews=include_reviews,
-            privacy=privacy
+            user=user, include_reviews=include_reviews, privacy=privacy
         )
-        for index, entry in enumerate(list(csv.DictReader(csv_file, delimiter=self.delimiter ))):
+        for index, entry in enumerate(
+            list(csv.DictReader(csv_file, delimiter=self.delimiter))
+        ):
             if not all(x in entry for x in self.mandatory_fields):
-                raise ValueError('Author and title must be in data.')
+                raise ValueError("Author and title must be in data.")
             entry = self.parse_fields(entry)
             self.save_item(job, index, entry)
         return job
 
-
     def save_item(self, job, index, data):
         ImportItem(job=job, index=index, data=data).save()
 
     def parse_fields(self, entry):
-        entry.update({'import_source': self.service }) 
-        return entry 
+        entry.update({"import_source": self.service})
+        return entry
 
     def create_retry_job(self, user, original_job, items):
-        ''' retry items that didn't import '''
+        """ retry items that didn't import """
         job = ImportJob.objects.create(
             user=user,
             include_reviews=original_job.include_reviews,
             privacy=original_job.privacy,
-            retry=True
+            retry=True,
         )
         for item in items:
             self.save_item(job, item.index, item.data)
         return job
 
-
     def start_import(self, job):
-        ''' initalizes a csv import job '''
+        """ initalizes a csv import job """
         result = import_data.delay(self.service, job.id)
         job.task_id = result.id
         job.save()
@@ -58,15 +57,15 @@ class Importer:
 
 @app.task
 def import_data(source, job_id):
-    ''' does the actual lookup work in a celery task '''
+    """ does the actual lookup work in a celery task """
     job = ImportJob.objects.get(id=job_id)
     try:
         for item in job.items.all():
             try:
                 item.resolve()
-            except Exception as e:# pylint: disable=broad-except
+            except Exception as e:  # pylint: disable=broad-except
                 logger.exception(e)
-                item.fail_reason = 'Error loading book'
+                item.fail_reason = "Error loading book"
                 item.save()
                 continue
 
@@ -74,10 +73,11 @@ def import_data(source, job_id):
                 item.save()
 
                 # shelves book and handles reviews
-                handle_imported_book(source,
-                    job.user, item, job.include_reviews, job.privacy)
+                handle_imported_book(
+                    source, job.user, item, job.include_reviews, job.privacy
+                )
             else:
-                item.fail_reason = 'Could not find a match for book'
+                item.fail_reason = "Could not find a match for book"
                 item.save()
     finally:
         job.complete = True
@@ -85,41 +85,41 @@ def import_data(source, job_id):
 
 
 def handle_imported_book(source, user, item, include_reviews, privacy):
-    ''' process a csv and then post about it '''
+    """ process a csv and then post about it """
     if isinstance(item.book, models.Work):
         item.book = item.book.default_edition
     if not item.book:
         return
 
-    existing_shelf = models.ShelfBook.objects.filter(
-        book=item.book, user=user).exists()
+    existing_shelf = models.ShelfBook.objects.filter(book=item.book, user=user).exists()
 
     # shelve the book if it hasn't been shelved already
     if item.shelf and not existing_shelf:
-        desired_shelf = models.Shelf.objects.get(
-            identifier=item.shelf,
-            user=user
-        )
-        models.ShelfBook.objects.create(
-            book=item.book, shelf=desired_shelf, user=user)
+        desired_shelf = models.Shelf.objects.get(identifier=item.shelf, user=user)
+        models.ShelfBook.objects.create(book=item.book, shelf=desired_shelf, user=user)
 
     for read in item.reads:
         # check for an existing readthrough with the same dates
         if models.ReadThrough.objects.filter(
-                user=user, book=item.book,
-                start_date=read.start_date,
-                finish_date=read.finish_date
-            ).exists():
+            user=user,
+            book=item.book,
+            start_date=read.start_date,
+            finish_date=read.finish_date,
+        ).exists():
             continue
         read.book = item.book
         read.user = user
         read.save()
 
     if include_reviews and (item.rating or item.review):
-        review_title = 'Review of {!r} on {!r}'.format(
-            item.book.title,
-            source,
-        ) if item.review else ''
+        review_title = (
+            "Review of {!r} on {!r}".format(
+                item.book.title,
+                source,
+            )
+            if item.review
+            else ""
+        )
 
         # we don't know the publication date of the review,
         # but "now" is a bad guess

bookwyrm/librarything_import.py

@@ -1,4 +1,4 @@
-''' handle reading a csv from librarything '''
+""" handle reading a csv from librarything """
 import csv
 import re
 import math
@@ -9,34 +9,34 @@ from bookwyrm.importer import Importer
 
 
 class LibrarythingImporter(Importer):
-    service = 'LibraryThing'
-    delimiter = '\t'
-    encoding = 'ISO-8859-1'
+    service = "LibraryThing"
+    delimiter = "\t"
+    encoding = "ISO-8859-1"
     # mandatory_fields : fields matching the book title and author
-    mandatory_fields = ['Title', 'Primary Author']
+    mandatory_fields = ["Title", "Primary Author"]
 
     def parse_fields(self, initial):
         data = {}
-        data['import_source']   = self.service
-        data['Book Id'] = initial['Book Id']
-        data['Title'] = initial['Title']
-        data['Author'] = initial['Primary Author']
-        data['ISBN13'] = initial['ISBN']
-        data['My Review'] = initial['Review']
-        if initial['Rating']:
-            data['My Rating'] = math.ceil(float(initial['Rating']))
+        data["import_source"] = self.service
+        data["Book Id"] = initial["Book Id"]
+        data["Title"] = initial["Title"]
+        data["Author"] = initial["Primary Author"]
+        data["ISBN13"] = initial["ISBN"]
+        data["My Review"] = initial["Review"]
+        if initial["Rating"]:
+            data["My Rating"] = math.ceil(float(initial["Rating"]))
         else:
-            data['My Rating'] = ''
-        data['Date Added'] = re.sub('\[|\]', '', initial['Entry Date'])
-        data['Date Started'] = re.sub('\[|\]', '', initial['Date Started'])
-        data['Date Read'] = re.sub('\[|\]', '', initial['Date Read'])
+            data["My Rating"] = ""
+        data["Date Added"] = re.sub("\[|\]", "", initial["Entry Date"])
+        data["Date Started"] = re.sub("\[|\]", "", initial["Date Started"])
+        data["Date Read"] = re.sub("\[|\]", "", initial["Date Read"])
 
-        data['Exclusive Shelf'] = None
-        if data['Date Read']:
-            data['Exclusive Shelf'] = "read"
-        elif data['Date Started']:
-            data['Exclusive Shelf'] = "reading"
+        data["Exclusive Shelf"] = None
+        if data["Date Read"]:
+            data["Exclusive Shelf"] = "read"
+        elif data["Date Started"]:
+            data["Exclusive Shelf"] = "reading"
         else:
-            data['Exclusive Shelf'] = "to-read"
+            data["Exclusive Shelf"] = "to-read"
 
         return data

bookwyrm/management/commands/deduplicate_book_data.py

@@ -1,26 +1,20 @@
-''' PROCEED WITH CAUTION: uses deduplication fields to permanently
-merge book data objects '''
+""" PROCEED WITH CAUTION: uses deduplication fields to permanently
+merge book data objects """
 from django.core.management.base import BaseCommand
 from django.db.models import Count
 from bookwyrm import models
 
 
 def update_related(canonical, obj):
-    ''' update all the models with fk to the object being removed '''
+    """ update all the models with fk to the object being removed """
     # move related models to canonical
     related_models = [
-        (r.remote_field.name, r.related_model) for r in \
-            canonical._meta.related_objects]
+        (r.remote_field.name, r.related_model) for r in canonical._meta.related_objects
+    ]
     for (related_field, related_model) in related_models:
-        related_objs = related_model.objects.filter(
-            **{related_field: obj})
+        related_objs = related_model.objects.filter(**{related_field: obj})
         for related_obj in related_objs:
-            print(
-                'replacing in',
-                related_model.__name__,
-                related_field,
-                related_obj.id
-            )
+            print("replacing in", related_model.__name__, related_field, related_obj.id)
             try:
                 setattr(related_obj, related_field, canonical)
                 related_obj.save()
@@ -30,40 +24,41 @@ def update_related(canonical, obj):
 
 
 def copy_data(canonical, obj):
-    ''' try to get the most data possible '''
+    """ try to get the most data possible """
     for data_field in obj._meta.get_fields():
-        if not hasattr(data_field, 'activitypub_field'):
+        if not hasattr(data_field, "activitypub_field"):
             continue
         data_value = getattr(obj, data_field.name)
         if not data_value:
             continue
         if not getattr(canonical, data_field.name):
-            print('setting data field', data_field.name, data_value)
+            print("setting data field", data_field.name, data_value)
             setattr(canonical, data_field.name, data_value)
     canonical.save()
 
 
 def dedupe_model(model):
-    ''' combine duplicate editions and update related models '''
+    """ combine duplicate editions and update related models """
     fields = model._meta.get_fields()
-    dedupe_fields = [f for f in fields if \
-            hasattr(f, 'deduplication_field') and f.deduplication_field]
+    dedupe_fields = [
+        f for f in fields if hasattr(f, "deduplication_field") and f.deduplication_field
+    ]
     for field in dedupe_fields:
-        dupes = model.objects.values(field.name).annotate(
-            Count(field.name)
-        ).filter(**{'%s__count__gt' % field.name: 1})
+        dupes = (
+            model.objects.values(field.name)
+            .annotate(Count(field.name))
+            .filter(**{"%s__count__gt" % field.name: 1})
+        )
 
         for dupe in dupes:
             value = dupe[field.name]
-            if not value or value == '':
+            if not value or value == "":
                 continue
-            print('----------')
+            print("----------")
             print(dupe)
-            objs = model.objects.filter(
-                **{field.name: value}
-            ).order_by('id')
+            objs = model.objects.filter(**{field.name: value}).order_by("id")
             canonical = objs.first()
-            print('keeping', canonical.remote_id)
+            print("keeping", canonical.remote_id)
             for obj in objs[1:]:
                 print(obj.remote_id)
                 copy_data(canonical, obj)
@@ -73,11 +68,12 @@ def dedupe_model(model):
 
 
 class Command(BaseCommand):
-    ''' dedplucate allllll the book data models '''
-    help = 'merges duplicate book data'
+    """ dedplucate allllll the book data models """
+
+    help = "merges duplicate book data"
     # pylint: disable=no-self-use,unused-argument
     def handle(self, *args, **options):
-        ''' run deudplications '''
+        """ run deudplications """
         dedupe_model(models.Edition)
         dedupe_model(models.Work)
         dedupe_model(models.Author)

bookwyrm/management/commands/initdb.py

@@ -5,51 +5,63 @@ from django.contrib.contenttypes.models import ContentType
 from bookwyrm.models import Connector, SiteSettings, User
 from bookwyrm.settings import DOMAIN
 
+
 def init_groups():
-    groups = ['admin', 'moderator', 'editor']
+    groups = ["admin", "moderator", "editor"]
     for group in groups:
         Group.objects.create(name=group)
 
+
 def init_permissions():
-    permissions = [{
-            'codename': 'edit_instance_settings',
-            'name': 'change the instance info',
-            'groups': ['admin',]
-        }, {
-            'codename': 'set_user_group',
-            'name': 'change what group a user is in',
-            'groups': ['admin', 'moderator']
-        }, {
-            'codename': 'control_federation',
-            'name': 'control who to federate with',
-            'groups': ['admin', 'moderator']
-        }, {
-            'codename': 'create_invites',
-            'name': 'issue invitations to join',
-            'groups': ['admin', 'moderator']
-        }, {
-            'codename': 'moderate_user',
-            'name': 'deactivate or silence a user',
-            'groups': ['admin', 'moderator']
-        }, {
-            'codename': 'moderate_post',
-            'name': 'delete other users\' posts',
-            'groups': ['admin', 'moderator']
-        }, {
-            'codename': 'edit_book',
-            'name': 'edit book info',
-            'groups': ['admin', 'moderator', 'editor']
-        }]
+    permissions = [
+        {
+            "codename": "edit_instance_settings",
+            "name": "change the instance info",
+            "groups": [
+                "admin",
+            ],
+        },
+        {
+            "codename": "set_user_group",
+            "name": "change what group a user is in",
+            "groups": ["admin", "moderator"],
+        },
+        {
+            "codename": "control_federation",
+            "name": "control who to federate with",
+            "groups": ["admin", "moderator"],
+        },
+        {
+            "codename": "create_invites",
+            "name": "issue invitations to join",
+            "groups": ["admin", "moderator"],
+        },
+        {
+            "codename": "moderate_user",
+            "name": "deactivate or silence a user",
+            "groups": ["admin", "moderator"],
+        },
+        {
+            "codename": "moderate_post",
+            "name": "delete other users' posts",
+            "groups": ["admin", "moderator"],
+        },
+        {
+            "codename": "edit_book",
+            "name": "edit book info",
+            "groups": ["admin", "moderator", "editor"],
+        },
+    ]
 
     content_type = ContentType.objects.get_for_model(User)
     for permission in permissions:
         permission_obj = Permission.objects.create(
-            codename=permission['codename'],
-            name=permission['name'],
+            codename=permission["codename"],
+            name=permission["name"],
             content_type=content_type,
         )
         # add the permission to the appropriate groups
-        for group_name in permission['groups']:
+        for group_name in permission["groups"]:
             Group.objects.get(name=group_name).permissions.add(permission_obj)
 
     # while the groups and permissions shouldn't be changed because the code
@@ -59,46 +71,48 @@ def init_permissions():
 def init_connectors():
     Connector.objects.create(
         identifier=DOMAIN,
-        name='Local',
+        name="Local",
         local=True,
-        connector_file='self_connector',
-        base_url='https://%s' % DOMAIN,
-        books_url='https://%s/book' % DOMAIN,
-        covers_url='https://%s/images/covers' % DOMAIN,
-        search_url='https://%s/search?q=' % DOMAIN,
-        isbn_search_url='https://%s/isbn/' % DOMAIN,
+        connector_file="self_connector",
+        base_url="https://%s" % DOMAIN,
+        books_url="https://%s/book" % DOMAIN,
+        covers_url="https://%s/images/" % DOMAIN,
+        search_url="https://%s/search?q=" % DOMAIN,
+        isbn_search_url="https://%s/isbn/" % DOMAIN,
         priority=1,
     )
 
     Connector.objects.create(
-        identifier='bookwyrm.social',
-        name='BookWyrm dot Social',
-        connector_file='bookwyrm_connector',
-        base_url='https://bookwyrm.social',
-        books_url='https://bookwyrm.social/book',
-        covers_url='https://bookwyrm.social/images/covers',
-        search_url='https://bookwyrm.social/search?q=',
-        isbn_search_url='https://bookwyrm.social/isbn/',
+        identifier="bookwyrm.social",
+        name="BookWyrm dot Social",
+        connector_file="bookwyrm_connector",
+        base_url="https://bookwyrm.social",
+        books_url="https://bookwyrm.social/book",
+        covers_url="https://bookwyrm.social/images/",
+        search_url="https://bookwyrm.social/search?q=",
+        isbn_search_url="https://bookwyrm.social/isbn/",
         priority=2,
     )
 
     Connector.objects.create(
-        identifier='openlibrary.org',
-        name='OpenLibrary',
-        connector_file='openlibrary',
-        base_url='https://openlibrary.org',
-        books_url='https://openlibrary.org',
-        covers_url='https://covers.openlibrary.org',
-        search_url='https://openlibrary.org/search?q=',
-        isbn_search_url='https://openlibrary.org/api/books?jscmd=data&format=json&bibkeys=ISBN:',
+        identifier="openlibrary.org",
+        name="OpenLibrary",
+        connector_file="openlibrary",
+        base_url="https://openlibrary.org",
+        books_url="https://openlibrary.org",
+        covers_url="https://covers.openlibrary.org",
+        search_url="https://openlibrary.org/search?q=",
+        isbn_search_url="https://openlibrary.org/api/books?jscmd=data&format=json&bibkeys=ISBN:",
         priority=3,
     )
 
+
 def init_settings():
     SiteSettings.objects.create()
 
+
 class Command(BaseCommand):
-    help = 'Initializes the database with starter data'
+    help = "Initializes the database with starter data"
 
     def handle(self, *args, **options):
         init_groups()

bookwyrm/management/commands/remove_editions.py

@@ -1,34 +1,42 @@
-''' PROCEED WITH CAUTION: this permanently deletes book data '''
+""" PROCEED WITH CAUTION: this permanently deletes book data """
 from django.core.management.base import BaseCommand
 from django.db.models import Count, Q
 from bookwyrm import models
 
 
 def remove_editions():
-    ''' combine duplicate editions and update related models '''
+    """ combine duplicate editions and update related models """
     # not in use
-    filters = {'%s__isnull' % r.name: True \
-        for r in models.Edition._meta.related_objects}
+    filters = {
+        "%s__isnull" % r.name: True for r in models.Edition._meta.related_objects
+    }
     # no cover, no identifying fields
-    filters['cover'] = ''
-    null_fields = {'%s__isnull' % f: True for f in \
-        ['isbn_10', 'isbn_13', 'oclc_number']}
+    filters["cover"] = ""
+    null_fields = {
+        "%s__isnull" % f: True for f in ["isbn_10", "isbn_13", "oclc_number"]
+    }
 
-    editions = models.Edition.objects.filter(
-        Q(languages=[]) | Q(languages__contains=['English']),
-        **filters, **null_fields
-    ).annotate(Count('parent_work__editions')).filter(
-        # mustn't be the only edition for the work
-        parent_work__editions__count__gt=1
+    editions = (
+        models.Edition.objects.filter(
+            Q(languages=[]) | Q(languages__contains=["English"]),
+            **filters,
+            **null_fields
+        )
+        .annotate(Count("parent_work__editions"))
+        .filter(
+            # mustn't be the only edition for the work
+            parent_work__editions__count__gt=1
+        )
     )
     print(editions.count())
     editions.delete()
 
 
 class Command(BaseCommand):
-    ''' dedplucate allllll the book data models '''
-    help = 'merges duplicate book data'
+    """ dedplucate allllll the book data models """
+
+    help = "merges duplicate book data"
     # pylint: disable=no-self-use,unused-argument
     def handle(self, *args, **options):
-        ''' run deudplications '''
+        """ run deudplications """
         remove_editions()

bookwyrm/migrations/0001_initial.py

@@ -15,199 +15,448 @@ class Migration(migrations.Migration):
     initial = True
 
     dependencies = [
-        ('auth', '0011_update_proxy_permissions'),
+        ("auth", "0011_update_proxy_permissions"),
     ]
 
     operations = [
         migrations.CreateModel(
-            name='User',
+            name="User",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('password', models.CharField(max_length=128, verbose_name='password')),
-                ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
-                ('is_superuser', models.BooleanField(default=False, help_text='Designates that this user has all permissions without explicitly assigning them.', verbose_name='superuser status')),
-                ('username', models.CharField(error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=150, unique=True, validators=[django.contrib.auth.validators.UnicodeUsernameValidator()], verbose_name='username')),
-                ('first_name', models.CharField(blank=True, max_length=30, verbose_name='first name')),
-                ('last_name', models.CharField(blank=True, max_length=150, verbose_name='last name')),
-                ('email', models.EmailField(blank=True, max_length=254, verbose_name='email address')),
-                ('is_staff', models.BooleanField(default=False, help_text='Designates whether the user can log into this admin site.', verbose_name='staff status')),
-                ('is_active', models.BooleanField(default=True, help_text='Designates whether this user should be treated as active. Unselect this instead of deleting accounts.', verbose_name='active')),
-                ('date_joined', models.DateTimeField(default=django.utils.timezone.now, verbose_name='date joined')),
-                ('private_key', models.TextField(blank=True, null=True)),
-                ('public_key', models.TextField(blank=True, null=True)),
-                ('actor', models.CharField(max_length=255, unique=True)),
-                ('inbox', models.CharField(max_length=255, unique=True)),
-                ('shared_inbox', models.CharField(blank=True, max_length=255, null=True)),
-                ('outbox', models.CharField(max_length=255, unique=True)),
-                ('summary', models.TextField(blank=True, null=True)),
-                ('local', models.BooleanField(default=True)),
-                ('fedireads_user', models.BooleanField(default=True)),
-                ('localname', models.CharField(max_length=255, null=True, unique=True)),
-                ('name', models.CharField(blank=True, max_length=100, null=True)),
-                ('avatar', models.ImageField(blank=True, null=True, upload_to='avatars/')),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("password", models.CharField(max_length=128, verbose_name="password")),
+                (
+                    "last_login",
+                    models.DateTimeField(
+                        blank=True, null=True, verbose_name="last login"
+                    ),
+                ),
+                (
+                    "is_superuser",
+                    models.BooleanField(
+                        default=False,
+                        help_text="Designates that this user has all permissions without explicitly assigning them.",
+                        verbose_name="superuser status",
+                    ),
+                ),
+                (
+                    "username",
+                    models.CharField(
+                        error_messages={
+                            "unique": "A user with that username already exists."
+                        },
+                        help_text="Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.",
+                        max_length=150,
+                        unique=True,
+                        validators=[
+                            django.contrib.auth.validators.UnicodeUsernameValidator()
+                        ],
+                        verbose_name="username",
+                    ),
+                ),
+                (
+                    "first_name",
+                    models.CharField(
+                        blank=True, max_length=30, verbose_name="first name"
+                    ),
+                ),
+                (
+                    "last_name",
+                    models.CharField(
+                        blank=True, max_length=150, verbose_name="last name"
+                    ),
+                ),
+                (
+                    "email",
+                    models.EmailField(
+                        blank=True, max_length=254, verbose_name="email address"
+                    ),
+                ),
+                (
+                    "is_staff",
+                    models.BooleanField(
+                        default=False,
+                        help_text="Designates whether the user can log into this admin site.",
+                        verbose_name="staff status",
+                    ),
+                ),
+                (
+                    "is_active",
+                    models.BooleanField(
+                        default=True,
+                        help_text="Designates whether this user should be treated as active. Unselect this instead of deleting accounts.",
+                        verbose_name="active",
+                    ),
+                ),
+                (
+                    "date_joined",
+                    models.DateTimeField(
+                        default=django.utils.timezone.now, verbose_name="date joined"
+                    ),
+                ),
+                ("private_key", models.TextField(blank=True, null=True)),
+                ("public_key", models.TextField(blank=True, null=True)),
+                ("actor", models.CharField(max_length=255, unique=True)),
+                ("inbox", models.CharField(max_length=255, unique=True)),
+                (
+                    "shared_inbox",
+                    models.CharField(blank=True, max_length=255, null=True),
+                ),
+                ("outbox", models.CharField(max_length=255, unique=True)),
+                ("summary", models.TextField(blank=True, null=True)),
+                ("local", models.BooleanField(default=True)),
+                ("fedireads_user", models.BooleanField(default=True)),
+                ("localname", models.CharField(max_length=255, null=True, unique=True)),
+                ("name", models.CharField(blank=True, max_length=100, null=True)),
+                (
+                    "avatar",
+                    models.ImageField(blank=True, null=True, upload_to="avatars/"),
+                ),
             ],
             options={
-                'verbose_name': 'user',
-                'verbose_name_plural': 'users',
-                'abstract': False,
+                "verbose_name": "user",
+                "verbose_name_plural": "users",
+                "abstract": False,
             },
             managers=[
-                ('objects', django.contrib.auth.models.UserManager()),
+                ("objects", django.contrib.auth.models.UserManager()),
             ],
         ),
         migrations.CreateModel(
-            name='Author',
+            name="Author",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('content', models.TextField(blank=True, null=True)),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('openlibrary_key', models.CharField(max_length=255)),
-                ('data', JSONField()),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("content", models.TextField(blank=True, null=True)),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("openlibrary_key", models.CharField(max_length=255)),
+                ("data", JSONField()),
             ],
             options={
-                'abstract': False,
+                "abstract": False,
             },
         ),
         migrations.CreateModel(
-            name='Book',
+            name="Book",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('content', models.TextField(blank=True, null=True)),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('openlibrary_key', models.CharField(max_length=255, unique=True)),
-                ('data', JSONField()),
-                ('cover', models.ImageField(blank=True, null=True, upload_to='covers/')),
-                ('added_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL)),
-                ('authors', models.ManyToManyField(to='bookwyrm.Author')),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("content", models.TextField(blank=True, null=True)),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("openlibrary_key", models.CharField(max_length=255, unique=True)),
+                ("data", JSONField()),
+                (
+                    "cover",
+                    models.ImageField(blank=True, null=True, upload_to="covers/"),
+                ),
+                (
+                    "added_by",
+                    models.ForeignKey(
+                        blank=True,
+                        null=True,
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+                ("authors", models.ManyToManyField(to="bookwyrm.Author")),
             ],
             options={
-                'abstract': False,
+                "abstract": False,
             },
         ),
         migrations.CreateModel(
-            name='FederatedServer',
+            name="FederatedServer",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('content', models.TextField(blank=True, null=True)),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('server_name', models.CharField(max_length=255, unique=True)),
-                ('status', models.CharField(default='federated', max_length=255)),
-                ('application_type', models.CharField(max_length=255, null=True)),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("content", models.TextField(blank=True, null=True)),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("server_name", models.CharField(max_length=255, unique=True)),
+                ("status", models.CharField(default="federated", max_length=255)),
+                ("application_type", models.CharField(max_length=255, null=True)),
             ],
             options={
-                'abstract': False,
+                "abstract": False,
             },
         ),
         migrations.CreateModel(
-            name='Shelf',
+            name="Shelf",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('content', models.TextField(blank=True, null=True)),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('name', models.CharField(max_length=100)),
-                ('identifier', models.CharField(max_length=100)),
-                ('editable', models.BooleanField(default=True)),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("content", models.TextField(blank=True, null=True)),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("name", models.CharField(max_length=100)),
+                ("identifier", models.CharField(max_length=100)),
+                ("editable", models.BooleanField(default=True)),
             ],
         ),
         migrations.CreateModel(
-            name='Status',
+            name="Status",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('content', models.TextField(blank=True, null=True)),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('status_type', models.CharField(default='Note', max_length=255)),
-                ('activity_type', models.CharField(default='Note', max_length=255)),
-                ('local', models.BooleanField(default=True)),
-                ('privacy', models.CharField(default='public', max_length=255)),
-                ('sensitive', models.BooleanField(default=False)),
-                ('mention_books', models.ManyToManyField(related_name='mention_book', to='bookwyrm.Book')),
-                ('mention_users', models.ManyToManyField(related_name='mention_user', to=settings.AUTH_USER_MODEL)),
-                ('reply_parent', models.ForeignKey(null=True, on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Status')),
-                ('user', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL)),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("content", models.TextField(blank=True, null=True)),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("status_type", models.CharField(default="Note", max_length=255)),
+                ("activity_type", models.CharField(default="Note", max_length=255)),
+                ("local", models.BooleanField(default=True)),
+                ("privacy", models.CharField(default="public", max_length=255)),
+                ("sensitive", models.BooleanField(default=False)),
+                (
+                    "mention_books",
+                    models.ManyToManyField(
+                        related_name="mention_book", to="bookwyrm.Book"
+                    ),
+                ),
+                (
+                    "mention_users",
+                    models.ManyToManyField(
+                        related_name="mention_user", to=settings.AUTH_USER_MODEL
+                    ),
+                ),
+                (
+                    "reply_parent",
+                    models.ForeignKey(
+                        null=True,
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to="bookwyrm.Status",
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
             ],
             options={
-                'abstract': False,
+                "abstract": False,
             },
         ),
         migrations.CreateModel(
-            name='UserRelationship',
+            name="UserRelationship",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('content', models.TextField(blank=True, null=True)),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('status', models.CharField(default='follows', max_length=100, null=True)),
-                ('relationship_id', models.CharField(max_length=100)),
-                ('user_object', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='user_object', to=settings.AUTH_USER_MODEL)),
-                ('user_subject', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='user_subject', to=settings.AUTH_USER_MODEL)),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("content", models.TextField(blank=True, null=True)),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                (
+                    "status",
+                    models.CharField(default="follows", max_length=100, null=True),
+                ),
+                ("relationship_id", models.CharField(max_length=100)),
+                (
+                    "user_object",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        related_name="user_object",
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+                (
+                    "user_subject",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        related_name="user_subject",
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
             ],
             options={
-                'abstract': False,
+                "abstract": False,
             },
         ),
         migrations.CreateModel(
-            name='ShelfBook',
+            name="ShelfBook",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('content', models.TextField(blank=True, null=True)),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('added_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL)),
-                ('book', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Book')),
-                ('shelf', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Shelf')),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("content", models.TextField(blank=True, null=True)),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                (
+                    "added_by",
+                    models.ForeignKey(
+                        blank=True,
+                        null=True,
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+                (
+                    "book",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT, to="bookwyrm.Book"
+                    ),
+                ),
+                (
+                    "shelf",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT, to="bookwyrm.Shelf"
+                    ),
+                ),
             ],
             options={
-                'unique_together': {('book', 'shelf')},
+                "unique_together": {("book", "shelf")},
             },
         ),
         migrations.AddField(
-            model_name='shelf',
-            name='books',
-            field=models.ManyToManyField(through='bookwyrm.ShelfBook', to='bookwyrm.Book'),
+            model_name="shelf",
+            name="books",
+            field=models.ManyToManyField(
+                through="bookwyrm.ShelfBook", to="bookwyrm.Book"
+            ),
         ),
         migrations.AddField(
-            model_name='shelf',
-            name='user',
-            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL),
+            model_name="shelf",
+            name="user",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL
+            ),
         ),
         migrations.AddField(
-            model_name='book',
-            name='shelves',
-            field=models.ManyToManyField(through='bookwyrm.ShelfBook', to='bookwyrm.Shelf'),
+            model_name="book",
+            name="shelves",
+            field=models.ManyToManyField(
+                through="bookwyrm.ShelfBook", to="bookwyrm.Shelf"
+            ),
         ),
         migrations.AddField(
-            model_name='user',
-            name='federated_server',
-            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.FederatedServer'),
+            model_name="user",
+            name="federated_server",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                to="bookwyrm.FederatedServer",
+            ),
         ),
         migrations.AddField(
-            model_name='user',
-            name='followers',
-            field=models.ManyToManyField(through='bookwyrm.UserRelationship', to=settings.AUTH_USER_MODEL),
+            model_name="user",
+            name="followers",
+            field=models.ManyToManyField(
+                through="bookwyrm.UserRelationship", to=settings.AUTH_USER_MODEL
+            ),
         ),
         migrations.AddField(
-            model_name='user',
-            name='groups',
-            field=models.ManyToManyField(blank=True, help_text='The groups this user belongs to. A user will get all permissions granted to each of their groups.', related_name='user_set', related_query_name='user', to='auth.Group', verbose_name='groups'),
+            model_name="user",
+            name="groups",
+            field=models.ManyToManyField(
+                blank=True,
+                help_text="The groups this user belongs to. A user will get all permissions granted to each of their groups.",
+                related_name="user_set",
+                related_query_name="user",
+                to="auth.Group",
+                verbose_name="groups",
+            ),
         ),
         migrations.AddField(
-            model_name='user',
-            name='user_permissions',
-            field=models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.Permission', verbose_name='user permissions'),
+            model_name="user",
+            name="user_permissions",
+            field=models.ManyToManyField(
+                blank=True,
+                help_text="Specific permissions for this user.",
+                related_name="user_set",
+                related_query_name="user",
+                to="auth.Permission",
+                verbose_name="user permissions",
+            ),
         ),
         migrations.AlterUniqueTogether(
-            name='shelf',
-            unique_together={('user', 'identifier')},
+            name="shelf",
+            unique_together={("user", "identifier")},
         ),
         migrations.CreateModel(
-            name='Review',
+            name="Review",
             fields=[
-                ('status_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='bookwyrm.Status')),
-                ('name', models.CharField(max_length=255)),
-                ('rating', models.IntegerField(default=0, validators=[django.core.validators.MinValueValidator(0), django.core.validators.MaxValueValidator(5)])),
-                ('book', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Book')),
+                (
+                    "status_ptr",
+                    models.OneToOneField(
+                        auto_created=True,
+                        on_delete=django.db.models.deletion.CASCADE,
+                        parent_link=True,
+                        primary_key=True,
+                        serialize=False,
+                        to="bookwyrm.Status",
+                    ),
+                ),
+                ("name", models.CharField(max_length=255)),
+                (
+                    "rating",
+                    models.IntegerField(
+                        default=0,
+                        validators=[
+                            django.core.validators.MinValueValidator(0),
+                            django.core.validators.MaxValueValidator(5),
+                        ],
+                    ),
+                ),
+                (
+                    "book",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT, to="bookwyrm.Book"
+                    ),
+                ),
             ],
             options={
-                'abstract': False,
+                "abstract": False,
             },
-            bases=('bookwyrm.status',),
+            bases=("bookwyrm.status",),
         ),
     ]

bookwyrm/migrations/0002_auto_20200219_0816.py

@@ -8,31 +8,59 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0001_initial'),
+        ("bookwyrm", "0001_initial"),
     ]
 
     operations = [
         migrations.CreateModel(
-            name='Favorite',
+            name="Favorite",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('content', models.TextField(blank=True, null=True)),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('status', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Status')),
-                ('user', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL)),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("content", models.TextField(blank=True, null=True)),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                (
+                    "status",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to="bookwyrm.Status",
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
             ],
             options={
-                'unique_together': {('user', 'status')},
+                "unique_together": {("user", "status")},
             },
         ),
         migrations.AddField(
-            model_name='status',
-            name='favorites',
-            field=models.ManyToManyField(related_name='user_favorites', through='bookwyrm.Favorite', to=settings.AUTH_USER_MODEL),
+            model_name="status",
+            name="favorites",
+            field=models.ManyToManyField(
+                related_name="user_favorites",
+                through="bookwyrm.Favorite",
+                to=settings.AUTH_USER_MODEL,
+            ),
         ),
         migrations.AddField(
-            model_name='user',
-            name='favorites',
-            field=models.ManyToManyField(related_name='favorite_statuses', through='bookwyrm.Favorite', to='bookwyrm.Status'),
+            model_name="user",
+            name="favorites",
+            field=models.ManyToManyField(
+                related_name="favorite_statuses",
+                through="bookwyrm.Favorite",
+                to="bookwyrm.Status",
+            ),
         ),
     ]

bookwyrm/migrations/0003_auto_20200221_0131.py

@@ -7,87 +7,89 @@ import django.utils.timezone
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0002_auto_20200219_0816'),
+        ("bookwyrm", "0002_auto_20200219_0816"),
     ]
 
     operations = [
         migrations.RemoveField(
-            model_name='author',
-            name='content',
+            model_name="author",
+            name="content",
         ),
         migrations.RemoveField(
-            model_name='book',
-            name='content',
+            model_name="book",
+            name="content",
         ),
         migrations.RemoveField(
-            model_name='favorite',
-            name='content',
+            model_name="favorite",
+            name="content",
         ),
         migrations.RemoveField(
-            model_name='federatedserver',
-            name='content',
+            model_name="federatedserver",
+            name="content",
         ),
         migrations.RemoveField(
-            model_name='shelf',
-            name='content',
+            model_name="shelf",
+            name="content",
         ),
         migrations.RemoveField(
-            model_name='shelfbook',
-            name='content',
+            model_name="shelfbook",
+            name="content",
         ),
         migrations.RemoveField(
-            model_name='userrelationship',
-            name='content',
+            model_name="userrelationship",
+            name="content",
         ),
         migrations.AddField(
-            model_name='author',
-            name='updated_date',
+            model_name="author",
+            name="updated_date",
             field=models.DateTimeField(auto_now=True),
         ),
         migrations.AddField(
-            model_name='book',
-            name='updated_date',
+            model_name="book",
+            name="updated_date",
             field=models.DateTimeField(auto_now=True),
         ),
         migrations.AddField(
-            model_name='favorite',
-            name='updated_date',
+            model_name="favorite",
+            name="updated_date",
             field=models.DateTimeField(auto_now=True),
         ),
         migrations.AddField(
-            model_name='federatedserver',
-            name='updated_date',
+            model_name="federatedserver",
+            name="updated_date",
             field=models.DateTimeField(auto_now=True),
         ),
         migrations.AddField(
-            model_name='shelf',
-            name='updated_date',
+            model_name="shelf",
+            name="updated_date",
             field=models.DateTimeField(auto_now=True),
         ),
         migrations.AddField(
-            model_name='shelfbook',
-            name='updated_date',
+            model_name="shelfbook",
+            name="updated_date",
             field=models.DateTimeField(auto_now=True),
         ),
         migrations.AddField(
-            model_name='status',
-            name='updated_date',
+            model_name="status",
+            name="updated_date",
             field=models.DateTimeField(auto_now=True),
         ),
         migrations.AddField(
-            model_name='user',
-            name='created_date',
-            field=models.DateTimeField(auto_now_add=True, default=django.utils.timezone.now),
+            model_name="user",
+            name="created_date",
+            field=models.DateTimeField(
+                auto_now_add=True, default=django.utils.timezone.now
+            ),
             preserve_default=False,
         ),
         migrations.AddField(
-            model_name='user',
-            name='updated_date',
+            model_name="user",
+            name="updated_date",
             field=models.DateTimeField(auto_now=True),
         ),
         migrations.AddField(
-            model_name='userrelationship',
-            name='updated_date',
+            model_name="userrelationship",
+            name="updated_date",
             field=models.DateTimeField(auto_now=True),
         ),
     ]

bookwyrm/migrations/0004_tag.py

@@ -8,22 +8,41 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0003_auto_20200221_0131'),
+        ("bookwyrm", "0003_auto_20200221_0131"),
     ]
 
     operations = [
         migrations.CreateModel(
-            name='Tag',
+            name="Tag",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('updated_date', models.DateTimeField(auto_now=True)),
-                ('name', models.CharField(max_length=140)),
-                ('book', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Book')),
-                ('user', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL)),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("updated_date", models.DateTimeField(auto_now=True)),
+                ("name", models.CharField(max_length=140)),
+                (
+                    "book",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT, to="bookwyrm.Book"
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
             ],
             options={
-                'unique_together': {('user', 'book', 'name')},
+                "unique_together": {("user", "book", "name")},
             },
         ),
     ]

bookwyrm/migrations/0005_auto_20200221_1645.py

@@ -5,27 +5,27 @@ from django.db import migrations, models
 
 def populate_identifiers(app_registry, schema_editor):
     db_alias = schema_editor.connection.alias
-    tags = app_registry.get_model('bookwyrm', 'Tag')
+    tags = app_registry.get_model("bookwyrm", "Tag")
     for tag in tags.objects.using(db_alias):
-        tag.identifier = re.sub(r'\W+', '-', tag.name).lower()
+        tag.identifier = re.sub(r"\W+", "-", tag.name).lower()
         tag.save()
 
 
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0004_tag'),
+        ("bookwyrm", "0004_tag"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='tag',
-            name='identifier',
+            model_name="tag",
+            name="identifier",
             field=models.CharField(max_length=100, null=True),
         ),
         migrations.AlterField(
-            model_name='tag',
-            name='name',
+            model_name="tag",
+            name="name",
             field=models.CharField(max_length=100),
         ),
         migrations.RunPython(populate_identifiers),

bookwyrm/migrations/0007_auto_20201103_0014.py

@@ -8,13 +8,15 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0006_auto_20200221_1702_squashed_0064_merge_20201101_1913'),
+        ("bookwyrm", "0006_auto_20200221_1702_squashed_0064_merge_20201101_1913"),
     ]
 
     operations = [
         migrations.AlterField(
-            model_name='siteinvite',
-            name='user',
-            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL),
+            model_name="siteinvite",
+            name="user",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL
+            ),
         ),
     ]

bookwyrm/migrations/0008_work_default_edition.py

@@ -6,8 +6,8 @@ import django.db.models.deletion
 
 def set_default_edition(app_registry, schema_editor):
     db_alias = schema_editor.connection.alias
-    works = app_registry.get_model('bookwyrm', 'Work').objects.using(db_alias)
-    editions = app_registry.get_model('bookwyrm', 'Edition').objects.using(db_alias)
+    works = app_registry.get_model("bookwyrm", "Work").objects.using(db_alias)
+    editions = app_registry.get_model("bookwyrm", "Edition").objects.using(db_alias)
     for work in works:
         ed = editions.filter(parent_work=work, default=True).first()
         if not ed:
@@ -15,21 +15,26 @@ def set_default_edition(app_registry, schema_editor):
         work.default_edition = ed
         work.save()
 
+
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0007_auto_20201103_0014'),
+        ("bookwyrm", "0007_auto_20201103_0014"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='work',
-            name='default_edition',
-            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Edition'),
+            model_name="work",
+            name="default_edition",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                to="bookwyrm.Edition",
+            ),
         ),
         migrations.RunPython(set_default_edition),
         migrations.RemoveField(
-            model_name='edition',
-            name='default',
+            model_name="edition",
+            name="default",
         ),
     ]

bookwyrm/migrations/0009_shelf_privacy.py

@@ -6,13 +6,22 @@ from django.db import migrations, models
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0008_work_default_edition'),
+        ("bookwyrm", "0008_work_default_edition"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='shelf',
-            name='privacy',
-            field=models.CharField(choices=[('public', 'Public'), ('unlisted', 'Unlisted'), ('followers', 'Followers'), ('direct', 'Direct')], default='public', max_length=255),
+            model_name="shelf",
+            name="privacy",
+            field=models.CharField(
+                choices=[
+                    ("public", "Public"),
+                    ("unlisted", "Unlisted"),
+                    ("followers", "Followers"),
+                    ("direct", "Direct"),
+                ],
+                default="public",
+                max_length=255,
+            ),
         ),
     ]

bookwyrm/migrations/0010_importjob_retry.py

@@ -6,13 +6,13 @@ from django.db import migrations, models
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0009_shelf_privacy'),
+        ("bookwyrm", "0009_shelf_privacy"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='importjob',
-            name='retry',
+            model_name="importjob",
+            name="retry",
             field=models.BooleanField(default=False),
         ),
     ]

bookwyrm/migrations/0011_auto_20201113_1727.py

@@ -2,9 +2,10 @@
 
 from django.db import migrations, models
 
+
 def set_origin_id(app_registry, schema_editor):
     db_alias = schema_editor.connection.alias
-    books = app_registry.get_model('bookwyrm', 'Book').objects.using(db_alias)
+    books = app_registry.get_model("bookwyrm", "Book").objects.using(db_alias)
     for book in books:
         book.origin_id = book.remote_id
         # the remote_id will be set automatically
@@ -15,18 +16,18 @@ def set_origin_id(app_registry, schema_editor):
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0010_importjob_retry'),
+        ("bookwyrm", "0010_importjob_retry"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='author',
-            name='origin_id',
+            model_name="author",
+            name="origin_id",
             field=models.CharField(max_length=255, null=True),
         ),
         migrations.AddField(
-            model_name='book',
-            name='origin_id',
+            model_name="book",
+            name="origin_id",
             field=models.CharField(max_length=255, null=True),
         ),
         migrations.RunPython(set_origin_id),

bookwyrm/migrations/0012_attachment.py

@@ -7,23 +7,41 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0011_auto_20201113_1727'),
+        ("bookwyrm", "0011_auto_20201113_1727"),
     ]
 
     operations = [
         migrations.CreateModel(
-            name='Attachment',
+            name="Attachment",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('updated_date', models.DateTimeField(auto_now=True)),
-                ('remote_id', models.CharField(max_length=255, null=True)),
-                ('image', models.ImageField(blank=True, null=True, upload_to='status/')),
-                ('caption', models.TextField(blank=True, null=True)),
-                ('status', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='attachments', to='bookwyrm.Status')),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("updated_date", models.DateTimeField(auto_now=True)),
+                ("remote_id", models.CharField(max_length=255, null=True)),
+                (
+                    "image",
+                    models.ImageField(blank=True, null=True, upload_to="status/"),
+                ),
+                ("caption", models.TextField(blank=True, null=True)),
+                (
+                    "status",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="attachments",
+                        to="bookwyrm.Status",
+                    ),
+                ),
             ],
             options={
-                'abstract': False,
+                "abstract": False,
             },
         ),
     ]

bookwyrm/migrations/0012_progressupdate.py

@@ -8,24 +8,51 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0011_auto_20201113_1727'),
+        ("bookwyrm", "0011_auto_20201113_1727"),
     ]
 
     operations = [
         migrations.CreateModel(
-            name='ProgressUpdate',
+            name="ProgressUpdate",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('updated_date', models.DateTimeField(auto_now=True)),
-                ('remote_id', models.CharField(max_length=255, null=True)),
-                ('progress', models.IntegerField()),
-                ('mode', models.CharField(choices=[('PG', 'page'), ('PCT', 'percent')], default='PG', max_length=3)),
-                ('readthrough', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.ReadThrough')),
-                ('user', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL)),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("updated_date", models.DateTimeField(auto_now=True)),
+                ("remote_id", models.CharField(max_length=255, null=True)),
+                ("progress", models.IntegerField()),
+                (
+                    "mode",
+                    models.CharField(
+                        choices=[("PG", "page"), ("PCT", "percent")],
+                        default="PG",
+                        max_length=3,
+                    ),
+                ),
+                (
+                    "readthrough",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to="bookwyrm.ReadThrough",
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
             ],
             options={
-                'abstract': False,
+                "abstract": False,
             },
         ),
     ]

bookwyrm/migrations/0013_book_origin_id.py

@@ -6,13 +6,13 @@ from django.db import migrations, models
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0012_attachment'),
+        ("bookwyrm", "0012_attachment"),
     ]
 
     operations = [
         migrations.AlterField(
-            model_name='book',
-            name='origin_id',
+            model_name="book",
+            name="origin_id",
             field=models.CharField(blank=True, max_length=255, null=True),
         ),
     ]

bookwyrm/migrations/0014_auto_20201128_0118.py

@@ -6,12 +6,12 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0013_book_origin_id'),
+        ("bookwyrm", "0013_book_origin_id"),
     ]
 
     operations = [
         migrations.RenameModel(
-            old_name='Attachment',
-            new_name='Image',
+            old_name="Attachment",
+            new_name="Image",
         ),
     ]

bookwyrm/migrations/0014_merge_20201128_0007.py

@@ -6,9 +6,8 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0013_book_origin_id'),
-        ('bookwyrm', '0012_progressupdate'),
+        ("bookwyrm", "0013_book_origin_id"),
+        ("bookwyrm", "0012_progressupdate"),
     ]
 
-    operations = [
-    ]
+    operations = []

bookwyrm/migrations/0015_auto_20201128_0349.py

@@ -7,13 +7,18 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0014_auto_20201128_0118'),
+        ("bookwyrm", "0014_auto_20201128_0118"),
     ]
 
     operations = [
         migrations.AlterField(
-            model_name='image',
-            name='status',
-            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='attachments', to='bookwyrm.Status'),
+            model_name="image",
+            name="status",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="attachments",
+                to="bookwyrm.Status",
+            ),
         ),
     ]

bookwyrm/migrations/0015_auto_20201128_0734.py

@@ -6,18 +6,20 @@ from django.db import migrations, models
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0014_merge_20201128_0007'),
+        ("bookwyrm", "0014_merge_20201128_0007"),
     ]
 
     operations = [
         migrations.RenameField(
-            model_name='readthrough',
-            old_name='pages_read',
-            new_name='progress',
+            model_name="readthrough",
+            old_name="pages_read",
+            new_name="progress",
         ),
         migrations.AddField(
-            model_name='readthrough',
-            name='progress_mode',
-            field=models.CharField(choices=[('PG', 'page'), ('PCT', 'percent')], default='PG', max_length=3),
+            model_name="readthrough",
+            name="progress_mode",
+            field=models.CharField(
+                choices=[("PG", "page"), ("PCT", "percent")], default="PG", max_length=3
+            ),
         ),
     ]

bookwyrm/migrations/0016_auto_20201129_0304.py

@@ -5,58 +5,101 @@ from django.db import migrations, models
 import django.db.models.deletion
 from django.contrib.postgres.fields import ArrayField
 
+
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0015_auto_20201128_0349'),
+        ("bookwyrm", "0015_auto_20201128_0349"),
     ]
 
     operations = [
         migrations.AlterField(
-            model_name='book',
-            name='subject_places',
-            field=ArrayField(base_field=models.CharField(max_length=255), blank=True, default=list, null=True, size=None),
+            model_name="book",
+            name="subject_places",
+            field=ArrayField(
+                base_field=models.CharField(max_length=255),
+                blank=True,
+                default=list,
+                null=True,
+                size=None,
+            ),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='subjects',
-            field=ArrayField(base_field=models.CharField(max_length=255), blank=True, default=list, null=True, size=None),
+            model_name="book",
+            name="subjects",
+            field=ArrayField(
+                base_field=models.CharField(max_length=255),
+                blank=True,
+                default=list,
+                null=True,
+                size=None,
+            ),
         ),
         migrations.AlterField(
-            model_name='edition',
-            name='parent_work',
-            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.PROTECT, related_name='editions', to='bookwyrm.Work'),
+            model_name="edition",
+            name="parent_work",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name="editions",
+                to="bookwyrm.Work",
+            ),
         ),
         migrations.AlterField(
-            model_name='tag',
-            name='name',
+            model_name="tag",
+            name="name",
             field=models.CharField(max_length=100, unique=True),
         ),
         migrations.AlterUniqueTogether(
-            name='tag',
+            name="tag",
             unique_together=set(),
         ),
         migrations.RemoveField(
-            model_name='tag',
-            name='book',
+            model_name="tag",
+            name="book",
         ),
         migrations.RemoveField(
-            model_name='tag',
-            name='user',
+            model_name="tag",
+            name="user",
         ),
         migrations.CreateModel(
-            name='UserTag',
+            name="UserTag",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('updated_date', models.DateTimeField(auto_now=True)),
-                ('remote_id', models.CharField(max_length=255, null=True)),
-                ('book', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Edition')),
-                ('tag', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Tag')),
-                ('user', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL)),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("updated_date", models.DateTimeField(auto_now=True)),
+                ("remote_id", models.CharField(max_length=255, null=True)),
+                (
+                    "book",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to="bookwyrm.Edition",
+                    ),
+                ),
+                (
+                    "tag",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT, to="bookwyrm.Tag"
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
             ],
             options={
-                'unique_together': {('user', 'book', 'tag')},
+                "unique_together": {("user", "book", "tag")},
             },
         ),
     ]

bookwyrm/migrations/0016_auto_20201211_2026.py

@@ -6,23 +6,23 @@ from django.db import migrations, models
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0015_auto_20201128_0349'),
+        ("bookwyrm", "0015_auto_20201128_0349"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='sitesettings',
-            name='admin_email',
+            model_name="sitesettings",
+            name="admin_email",
             field=models.EmailField(blank=True, max_length=255, null=True),
         ),
         migrations.AddField(
-            model_name='sitesettings',
-            name='support_link',
+            model_name="sitesettings",
+            name="support_link",
             field=models.CharField(blank=True, max_length=255, null=True),
         ),
         migrations.AddField(
-            model_name='sitesettings',
-            name='support_title',
+            model_name="sitesettings",
+            name="support_title",
             field=models.CharField(blank=True, max_length=100, null=True),
         ),
     ]

bookwyrm/migrations/0017_auto_20201130_1819.py

@@ -6,184 +6,296 @@ from django.conf import settings
 from django.db import migrations, models
 import django.db.models.deletion
 
+
 def copy_rsa_keys(app_registry, schema_editor):
     db_alias = schema_editor.connection.alias
-    users = app_registry.get_model('bookwyrm', 'User')
-    keypair = app_registry.get_model('bookwyrm', 'KeyPair')
+    users = app_registry.get_model("bookwyrm", "User")
+    keypair = app_registry.get_model("bookwyrm", "KeyPair")
     for user in users.objects.using(db_alias):
         if user.public_key or user.private_key:
             user.key_pair = keypair.objects.create(
-                remote_id='%s/#main-key' % user.remote_id,
+                remote_id="%s/#main-key" % user.remote_id,
                 private_key=user.private_key,
-                public_key=user.public_key
+                public_key=user.public_key,
             )
             user.save()
 
+
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0016_auto_20201129_0304'),
+        ("bookwyrm", "0016_auto_20201129_0304"),
     ]
     operations = [
         migrations.CreateModel(
-            name='KeyPair',
+            name="KeyPair",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('updated_date', models.DateTimeField(auto_now=True)),
-                ('remote_id', bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id])),
-                ('private_key', models.TextField(blank=True, null=True)),
-                ('public_key', bookwyrm.models.fields.TextField(blank=True, null=True)),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("updated_date", models.DateTimeField(auto_now=True)),
+                (
+                    "remote_id",
+                    bookwyrm.models.fields.RemoteIdField(
+                        max_length=255,
+                        null=True,
+                        validators=[bookwyrm.models.fields.validate_remote_id],
+                    ),
+                ),
+                ("private_key", models.TextField(blank=True, null=True)),
+                ("public_key", bookwyrm.models.fields.TextField(blank=True, null=True)),
             ],
             options={
-                'abstract': False,
+                "abstract": False,
             },
             bases=(bookwyrm.models.activitypub_mixin.ActivitypubMixin, models.Model),
         ),
         migrations.AddField(
-            model_name='user',
-            name='followers',
-            field=bookwyrm.models.fields.ManyToManyField(related_name='following', through='bookwyrm.UserFollows', to=settings.AUTH_USER_MODEL),
+            model_name="user",
+            name="followers",
+            field=bookwyrm.models.fields.ManyToManyField(
+                related_name="following",
+                through="bookwyrm.UserFollows",
+                to=settings.AUTH_USER_MODEL,
+            ),
         ),
         migrations.AlterField(
-            model_name='author',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="author",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="book",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='connector',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="connector",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='favorite',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="favorite",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='federatedserver',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="federatedserver",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='image',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="image",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='notification',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="notification",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='readthrough',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="readthrough",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='shelf',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="shelf",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='shelfbook',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="shelfbook",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='status',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="status",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='tag',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="tag",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='user',
-            name='avatar',
-            field=bookwyrm.models.fields.ImageField(blank=True, null=True, upload_to='avatars/'),
+            model_name="user",
+            name="avatar",
+            field=bookwyrm.models.fields.ImageField(
+                blank=True, null=True, upload_to="avatars/"
+            ),
         ),
         migrations.AlterField(
-            model_name='user',
-            name='bookwyrm_user',
+            model_name="user",
+            name="bookwyrm_user",
             field=bookwyrm.models.fields.BooleanField(default=True),
         ),
         migrations.AlterField(
-            model_name='user',
-            name='inbox',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, unique=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="user",
+            name="inbox",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                unique=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='user',
-            name='local',
+            model_name="user",
+            name="local",
             field=models.BooleanField(default=False),
         ),
         migrations.AlterField(
-            model_name='user',
-            name='manually_approves_followers',
+            model_name="user",
+            name="manually_approves_followers",
             field=bookwyrm.models.fields.BooleanField(default=False),
         ),
         migrations.AlterField(
-            model_name='user',
-            name='name',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=100, null=True),
+            model_name="user",
+            name="name",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=100, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='user',
-            name='outbox',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, unique=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="user",
+            name="outbox",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                unique=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='user',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, unique=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="user",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                unique=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='user',
-            name='shared_inbox',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="user",
+            name="shared_inbox",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='user',
-            name='summary',
+            model_name="user",
+            name="summary",
             field=bookwyrm.models.fields.TextField(blank=True, null=True),
         ),
         migrations.AlterField(
-            model_name='user',
-            name='username',
+            model_name="user",
+            name="username",
             field=bookwyrm.models.fields.UsernameField(),
         ),
         migrations.AlterField(
-            model_name='userblocks',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="userblocks",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='userfollowrequest',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="userfollowrequest",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='userfollows',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="userfollows",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='usertag',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="usertag",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AddField(
-            model_name='user',
-            name='key_pair',
-            field=bookwyrm.models.fields.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='owner', to='bookwyrm.KeyPair'),
+            model_name="user",
+            name="key_pair",
+            field=bookwyrm.models.fields.OneToOneField(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="owner",
+                to="bookwyrm.KeyPair",
+            ),
         ),
         migrations.RunPython(copy_rsa_keys),
     ]

bookwyrm/migrations/0017_auto_20201212_0059.py

@@ -7,13 +7,15 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0016_auto_20201211_2026'),
+        ("bookwyrm", "0016_auto_20201211_2026"),
     ]
 
     operations = [
         migrations.AlterField(
-            model_name='readthrough',
-            name='book',
-            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Edition'),
+            model_name="readthrough",
+            name="book",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to="bookwyrm.Edition"
+            ),
         ),
     ]

bookwyrm/migrations/0018_auto_20201130_1832.py

@@ -6,20 +6,20 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0017_auto_20201130_1819'),
+        ("bookwyrm", "0017_auto_20201130_1819"),
     ]
 
     operations = [
         migrations.RemoveField(
-            model_name='user',
-            name='following',
+            model_name="user",
+            name="following",
         ),
         migrations.RemoveField(
-            model_name='user',
-            name='private_key',
+            model_name="user",
+            name="private_key",
         ),
         migrations.RemoveField(
-            model_name='user',
-            name='public_key',
+            model_name="user",
+            name="public_key",
         ),
     ]

bookwyrm/migrations/0019_auto_20201130_1939.py

@@ -3,34 +3,36 @@
 import bookwyrm.models.fields
 from django.db import migrations
 
+
 def update_notnull(app_registry, schema_editor):
     db_alias = schema_editor.connection.alias
-    users = app_registry.get_model('bookwyrm', 'User')
+    users = app_registry.get_model("bookwyrm", "User")
     for user in users.objects.using(db_alias):
         if user.name and user.summary:
             continue
         if not user.summary:
-            user.summary = ''
+            user.summary = ""
         if not user.name:
-            user.name = ''
+            user.name = ""
         user.save()
 
+
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0018_auto_20201130_1832'),
+        ("bookwyrm", "0018_auto_20201130_1832"),
     ]
 
     operations = [
         migrations.RunPython(update_notnull),
         migrations.AlterField(
-            model_name='user',
-            name='name',
-            field=bookwyrm.models.fields.CharField(default='', max_length=100),
+            model_name="user",
+            name="name",
+            field=bookwyrm.models.fields.CharField(default="", max_length=100),
         ),
         migrations.AlterField(
-            model_name='user',
-            name='summary',
-            field=bookwyrm.models.fields.TextField(default=''),
+            model_name="user",
+            name="summary",
+            field=bookwyrm.models.fields.TextField(default=""),
         ),
     ]

bookwyrm/migrations/0020_auto_20201208_0213.py

@@ -11,343 +11,497 @@ import django.utils.timezone
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0019_auto_20201130_1939'),
+        ("bookwyrm", "0019_auto_20201130_1939"),
     ]
 
     operations = [
         migrations.AlterField(
-            model_name='author',
-            name='aliases',
-            field=bookwyrm.models.fields.ArrayField(base_field=models.CharField(max_length=255), blank=True, default=list, size=None),
+            model_name="author",
+            name="aliases",
+            field=bookwyrm.models.fields.ArrayField(
+                base_field=models.CharField(max_length=255),
+                blank=True,
+                default=list,
+                size=None,
+            ),
         ),
         migrations.AlterField(
-            model_name='author',
-            name='bio',
+            model_name="author",
+            name="bio",
             field=bookwyrm.models.fields.TextField(blank=True, null=True),
         ),
         migrations.AlterField(
-            model_name='author',
-            name='born',
+            model_name="author",
+            name="born",
             field=bookwyrm.models.fields.DateTimeField(blank=True, null=True),
         ),
         migrations.AlterField(
-            model_name='author',
-            name='died',
+            model_name="author",
+            name="died",
             field=bookwyrm.models.fields.DateTimeField(blank=True, null=True),
         ),
         migrations.AlterField(
-            model_name='author',
-            name='name',
+            model_name="author",
+            name="name",
             field=bookwyrm.models.fields.CharField(max_length=255),
         ),
         migrations.AlterField(
-            model_name='author',
-            name='openlibrary_key',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="author",
+            name="openlibrary_key",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='author',
-            name='wikipedia_link',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="author",
+            name="wikipedia_link",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='authors',
-            field=bookwyrm.models.fields.ManyToManyField(to='bookwyrm.Author'),
+            model_name="book",
+            name="authors",
+            field=bookwyrm.models.fields.ManyToManyField(to="bookwyrm.Author"),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='cover',
-            field=bookwyrm.models.fields.ImageField(blank=True, null=True, upload_to='covers/'),
+            model_name="book",
+            name="cover",
+            field=bookwyrm.models.fields.ImageField(
+                blank=True, null=True, upload_to="covers/"
+            ),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='description',
+            model_name="book",
+            name="description",
             field=bookwyrm.models.fields.TextField(blank=True, null=True),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='first_published_date',
+            model_name="book",
+            name="first_published_date",
             field=bookwyrm.models.fields.DateTimeField(blank=True, null=True),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='goodreads_key',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="book",
+            name="goodreads_key",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='languages',
-            field=bookwyrm.models.fields.ArrayField(base_field=models.CharField(max_length=255), blank=True, default=list, size=None),
+            model_name="book",
+            name="languages",
+            field=bookwyrm.models.fields.ArrayField(
+                base_field=models.CharField(max_length=255),
+                blank=True,
+                default=list,
+                size=None,
+            ),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='librarything_key',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="book",
+            name="librarything_key",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='openlibrary_key',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="book",
+            name="openlibrary_key",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='published_date',
+            model_name="book",
+            name="published_date",
             field=bookwyrm.models.fields.DateTimeField(blank=True, null=True),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='series',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="book",
+            name="series",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='series_number',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="book",
+            name="series_number",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='sort_title',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="book",
+            name="sort_title",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='subject_places',
-            field=bookwyrm.models.fields.ArrayField(base_field=models.CharField(max_length=255), blank=True, default=list, null=True, size=None),
+            model_name="book",
+            name="subject_places",
+            field=bookwyrm.models.fields.ArrayField(
+                base_field=models.CharField(max_length=255),
+                blank=True,
+                default=list,
+                null=True,
+                size=None,
+            ),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='subjects',
-            field=bookwyrm.models.fields.ArrayField(base_field=models.CharField(max_length=255), blank=True, default=list, null=True, size=None),
+            model_name="book",
+            name="subjects",
+            field=bookwyrm.models.fields.ArrayField(
+                base_field=models.CharField(max_length=255),
+                blank=True,
+                default=list,
+                null=True,
+                size=None,
+            ),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='subtitle',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="book",
+            name="subtitle",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='title',
+            model_name="book",
+            name="title",
             field=bookwyrm.models.fields.CharField(max_length=255),
         ),
         migrations.AlterField(
-            model_name='boost',
-            name='boosted_status',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='boosters', to='bookwyrm.Status'),
+            model_name="boost",
+            name="boosted_status",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name="boosters",
+                to="bookwyrm.Status",
+            ),
         ),
         migrations.AlterField(
-            model_name='comment',
-            name='book',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Edition'),
+            model_name="comment",
+            name="book",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to="bookwyrm.Edition"
+            ),
         ),
         migrations.AlterField(
-            model_name='edition',
-            name='asin',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="edition",
+            name="asin",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='edition',
-            name='isbn_10',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="edition",
+            name="isbn_10",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='edition',
-            name='isbn_13',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="edition",
+            name="isbn_13",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='edition',
-            name='oclc_number',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="edition",
+            name="oclc_number",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='edition',
-            name='pages',
+            model_name="edition",
+            name="pages",
             field=bookwyrm.models.fields.IntegerField(blank=True, null=True),
         ),
         migrations.AlterField(
-            model_name='edition',
-            name='parent_work',
-            field=bookwyrm.models.fields.ForeignKey(null=True, on_delete=django.db.models.deletion.PROTECT, related_name='editions', to='bookwyrm.Work'),
+            model_name="edition",
+            name="parent_work",
+            field=bookwyrm.models.fields.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name="editions",
+                to="bookwyrm.Work",
+            ),
         ),
         migrations.AlterField(
-            model_name='edition',
-            name='physical_format',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="edition",
+            name="physical_format",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='edition',
-            name='publishers',
-            field=bookwyrm.models.fields.ArrayField(base_field=models.CharField(max_length=255), blank=True, default=list, size=None),
+            model_name="edition",
+            name="publishers",
+            field=bookwyrm.models.fields.ArrayField(
+                base_field=models.CharField(max_length=255),
+                blank=True,
+                default=list,
+                size=None,
+            ),
         ),
         migrations.AlterField(
-            model_name='favorite',
-            name='status',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Status'),
+            model_name="favorite",
+            name="status",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to="bookwyrm.Status"
+            ),
         ),
         migrations.AlterField(
-            model_name='favorite',
-            name='user',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL),
+            model_name="favorite",
+            name="user",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL
+            ),
         ),
         migrations.AlterField(
-            model_name='image',
-            name='caption',
+            model_name="image",
+            name="caption",
             field=bookwyrm.models.fields.TextField(blank=True, null=True),
         ),
         migrations.AlterField(
-            model_name='image',
-            name='image',
-            field=bookwyrm.models.fields.ImageField(blank=True, null=True, upload_to='status/'),
+            model_name="image",
+            name="image",
+            field=bookwyrm.models.fields.ImageField(
+                blank=True, null=True, upload_to="status/"
+            ),
         ),
         migrations.AlterField(
-            model_name='quotation',
-            name='book',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Edition'),
+            model_name="quotation",
+            name="book",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to="bookwyrm.Edition"
+            ),
         ),
         migrations.AlterField(
-            model_name='quotation',
-            name='quote',
+            model_name="quotation",
+            name="quote",
             field=bookwyrm.models.fields.TextField(),
         ),
         migrations.AlterField(
-            model_name='review',
-            name='book',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Edition'),
+            model_name="review",
+            name="book",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to="bookwyrm.Edition"
+            ),
         ),
         migrations.AlterField(
-            model_name='review',
-            name='name',
+            model_name="review",
+            name="name",
             field=bookwyrm.models.fields.CharField(max_length=255, null=True),
         ),
         migrations.AlterField(
-            model_name='review',
-            name='rating',
-            field=bookwyrm.models.fields.IntegerField(blank=True, default=None, null=True, validators=[django.core.validators.MinValueValidator(1), django.core.validators.MaxValueValidator(5)]),
+            model_name="review",
+            name="rating",
+            field=bookwyrm.models.fields.IntegerField(
+                blank=True,
+                default=None,
+                null=True,
+                validators=[
+                    django.core.validators.MinValueValidator(1),
+                    django.core.validators.MaxValueValidator(5),
+                ],
+            ),
         ),
         migrations.AlterField(
-            model_name='shelf',
-            name='name',
+            model_name="shelf",
+            name="name",
             field=bookwyrm.models.fields.CharField(max_length=100),
         ),
         migrations.AlterField(
-            model_name='shelf',
-            name='privacy',
-            field=bookwyrm.models.fields.CharField(choices=[('public', 'Public'), ('unlisted', 'Unlisted'), ('followers', 'Followers'), ('direct', 'Direct')], default='public', max_length=255),
+            model_name="shelf",
+            name="privacy",
+            field=bookwyrm.models.fields.CharField(
+                choices=[
+                    ("public", "Public"),
+                    ("unlisted", "Unlisted"),
+                    ("followers", "Followers"),
+                    ("direct", "Direct"),
+                ],
+                default="public",
+                max_length=255,
+            ),
         ),
         migrations.AlterField(
-            model_name='shelf',
-            name='user',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL),
+            model_name="shelf",
+            name="user",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL
+            ),
         ),
         migrations.AlterField(
-            model_name='shelfbook',
-            name='added_by',
-            field=bookwyrm.models.fields.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL),
+            model_name="shelfbook",
+            name="added_by",
+            field=bookwyrm.models.fields.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                to=settings.AUTH_USER_MODEL,
+            ),
         ),
         migrations.AlterField(
-            model_name='shelfbook',
-            name='book',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Edition'),
+            model_name="shelfbook",
+            name="book",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to="bookwyrm.Edition"
+            ),
         ),
         migrations.AlterField(
-            model_name='shelfbook',
-            name='shelf',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Shelf'),
+            model_name="shelfbook",
+            name="shelf",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to="bookwyrm.Shelf"
+            ),
         ),
         migrations.AlterField(
-            model_name='status',
-            name='content',
+            model_name="status",
+            name="content",
             field=bookwyrm.models.fields.TextField(blank=True, null=True),
         ),
         migrations.AlterField(
-            model_name='status',
-            name='mention_books',
-            field=bookwyrm.models.fields.TagField(related_name='mention_book', to='bookwyrm.Edition'),
+            model_name="status",
+            name="mention_books",
+            field=bookwyrm.models.fields.TagField(
+                related_name="mention_book", to="bookwyrm.Edition"
+            ),
         ),
         migrations.AlterField(
-            model_name='status',
-            name='mention_users',
-            field=bookwyrm.models.fields.TagField(related_name='mention_user', to=settings.AUTH_USER_MODEL),
+            model_name="status",
+            name="mention_users",
+            field=bookwyrm.models.fields.TagField(
+                related_name="mention_user", to=settings.AUTH_USER_MODEL
+            ),
         ),
         migrations.AlterField(
-            model_name='status',
-            name='published_date',
-            field=bookwyrm.models.fields.DateTimeField(default=django.utils.timezone.now),
+            model_name="status",
+            name="published_date",
+            field=bookwyrm.models.fields.DateTimeField(
+                default=django.utils.timezone.now
+            ),
         ),
         migrations.AlterField(
-            model_name='status',
-            name='reply_parent',
-            field=bookwyrm.models.fields.ForeignKey(null=True, on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Status'),
+            model_name="status",
+            name="reply_parent",
+            field=bookwyrm.models.fields.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                to="bookwyrm.Status",
+            ),
         ),
         migrations.AlterField(
-            model_name='status',
-            name='sensitive',
+            model_name="status",
+            name="sensitive",
             field=bookwyrm.models.fields.BooleanField(default=False),
         ),
         migrations.AlterField(
-            model_name='status',
-            name='user',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL),
+            model_name="status",
+            name="user",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL
+            ),
         ),
         migrations.AlterField(
-            model_name='tag',
-            name='name',
+            model_name="tag",
+            name="name",
             field=bookwyrm.models.fields.CharField(max_length=100, unique=True),
         ),
         migrations.AlterField(
-            model_name='userblocks',
-            name='user_object',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='userblocks_user_object', to=settings.AUTH_USER_MODEL),
+            model_name="userblocks",
+            name="user_object",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name="userblocks_user_object",
+                to=settings.AUTH_USER_MODEL,
+            ),
         ),
         migrations.AlterField(
-            model_name='userblocks',
-            name='user_subject',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='userblocks_user_subject', to=settings.AUTH_USER_MODEL),
+            model_name="userblocks",
+            name="user_subject",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name="userblocks_user_subject",
+                to=settings.AUTH_USER_MODEL,
+            ),
         ),
         migrations.AlterField(
-            model_name='userfollowrequest',
-            name='user_object',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='userfollowrequest_user_object', to=settings.AUTH_USER_MODEL),
+            model_name="userfollowrequest",
+            name="user_object",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name="userfollowrequest_user_object",
+                to=settings.AUTH_USER_MODEL,
+            ),
         ),
         migrations.AlterField(
-            model_name='userfollowrequest',
-            name='user_subject',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='userfollowrequest_user_subject', to=settings.AUTH_USER_MODEL),
+            model_name="userfollowrequest",
+            name="user_subject",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name="userfollowrequest_user_subject",
+                to=settings.AUTH_USER_MODEL,
+            ),
         ),
         migrations.AlterField(
-            model_name='userfollows',
-            name='user_object',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='userfollows_user_object', to=settings.AUTH_USER_MODEL),
+            model_name="userfollows",
+            name="user_object",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name="userfollows_user_object",
+                to=settings.AUTH_USER_MODEL,
+            ),
         ),
         migrations.AlterField(
-            model_name='userfollows',
-            name='user_subject',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='userfollows_user_subject', to=settings.AUTH_USER_MODEL),
+            model_name="userfollows",
+            name="user_subject",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name="userfollows_user_subject",
+                to=settings.AUTH_USER_MODEL,
+            ),
         ),
         migrations.AlterField(
-            model_name='usertag',
-            name='book',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Edition'),
+            model_name="usertag",
+            name="book",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to="bookwyrm.Edition"
+            ),
         ),
         migrations.AlterField(
-            model_name='usertag',
-            name='tag',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Tag'),
+            model_name="usertag",
+            name="tag",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to="bookwyrm.Tag"
+            ),
         ),
         migrations.AlterField(
-            model_name='usertag',
-            name='user',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL),
+            model_name="usertag",
+            name="user",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL
+            ),
         ),
         migrations.AlterField(
-            model_name='work',
-            name='default_edition',
-            field=bookwyrm.models.fields.ForeignKey(null=True, on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Edition'),
+            model_name="work",
+            name="default_edition",
+            field=bookwyrm.models.fields.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                to="bookwyrm.Edition",
+            ),
         ),
         migrations.AlterField(
-            model_name='work',
-            name='lccn',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="work",
+            name="lccn",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
     ]

bookwyrm/migrations/0021_merge_20201212_1737.py

@@ -6,9 +6,8 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0020_auto_20201208_0213'),
-        ('bookwyrm', '0016_auto_20201211_2026'),
+        ("bookwyrm", "0020_auto_20201208_0213"),
+        ("bookwyrm", "0016_auto_20201211_2026"),
     ]
 
-    operations = [
-    ]
+    operations = []

bookwyrm/migrations/0022_auto_20201212_1744.py

@@ -5,26 +5,27 @@ from django.db import migrations
 
 def set_author_name(app_registry, schema_editor):
     db_alias = schema_editor.connection.alias
-    authors = app_registry.get_model('bookwyrm', 'Author')
+    authors = app_registry.get_model("bookwyrm", "Author")
     for author in authors.objects.using(db_alias):
         if not author.name:
-            author.name = '%s %s' % (author.first_name, author.last_name)
+            author.name = "%s %s" % (author.first_name, author.last_name)
             author.save()
 
+
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0021_merge_20201212_1737'),
+        ("bookwyrm", "0021_merge_20201212_1737"),
     ]
 
     operations = [
         migrations.RunPython(set_author_name),
         migrations.RemoveField(
-            model_name='author',
-            name='first_name',
+            model_name="author",
+            name="first_name",
         ),
         migrations.RemoveField(
-            model_name='author',
-            name='last_name',
+            model_name="author",
+            name="last_name",
         ),
     ]

bookwyrm/migrations/0023_auto_20201214_0511.py

@@ -7,13 +7,22 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0022_auto_20201212_1744'),
+        ("bookwyrm", "0022_auto_20201212_1744"),
     ]
 
     operations = [
         migrations.AlterField(
-            model_name='status',
-            name='privacy',
-            field=bookwyrm.models.fields.PrivacyField(choices=[('public', 'Public'), ('unlisted', 'Unlisted'), ('followers', 'Followers'), ('direct', 'Direct')], default='public', max_length=255),
+            model_name="status",
+            name="privacy",
+            field=bookwyrm.models.fields.PrivacyField(
+                choices=[
+                    ("public", "Public"),
+                    ("unlisted", "Unlisted"),
+                    ("followers", "Followers"),
+                    ("direct", "Direct"),
+                ],
+                default="public",
+                max_length=255,
+            ),
         ),
     ]

bookwyrm/migrations/0023_merge_20201216_0112.py

@@ -6,9 +6,8 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0017_auto_20201212_0059'),
-        ('bookwyrm', '0022_auto_20201212_1744'),
+        ("bookwyrm", "0017_auto_20201212_0059"),
+        ("bookwyrm", "0022_auto_20201212_1744"),
     ]
 
-    operations = [
-    ]
+    operations = []

bookwyrm/migrations/0024_merge_20201216_1721.py

@@ -6,9 +6,8 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0023_auto_20201214_0511'),
-        ('bookwyrm', '0023_merge_20201216_0112'),
+        ("bookwyrm", "0023_auto_20201214_0511"),
+        ("bookwyrm", "0023_merge_20201216_0112"),
     ]
 
-    operations = [
-    ]
+    operations = []

bookwyrm/migrations/0025_auto_20201217_0046.py

@@ -7,33 +7,33 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0024_merge_20201216_1721'),
+        ("bookwyrm", "0024_merge_20201216_1721"),
     ]
 
     operations = [
         migrations.AlterField(
-            model_name='author',
-            name='bio',
+            model_name="author",
+            name="bio",
             field=bookwyrm.models.fields.HtmlField(blank=True, null=True),
         ),
         migrations.AlterField(
-            model_name='book',
-            name='description',
+            model_name="book",
+            name="description",
             field=bookwyrm.models.fields.HtmlField(blank=True, null=True),
         ),
         migrations.AlterField(
-            model_name='quotation',
-            name='quote',
+            model_name="quotation",
+            name="quote",
             field=bookwyrm.models.fields.HtmlField(),
         ),
         migrations.AlterField(
-            model_name='status',
-            name='content',
+            model_name="status",
+            name="content",
             field=bookwyrm.models.fields.HtmlField(blank=True, null=True),
         ),
         migrations.AlterField(
-            model_name='user',
-            name='summary',
-            field=bookwyrm.models.fields.HtmlField(default=''),
+            model_name="user",
+            name="summary",
+            field=bookwyrm.models.fields.HtmlField(default=""),
         ),
     ]

bookwyrm/migrations/0026_status_content_warning.py

@@ -7,13 +7,15 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0025_auto_20201217_0046'),
+        ("bookwyrm", "0025_auto_20201217_0046"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='status',
-            name='content_warning',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=500, null=True),
+            model_name="status",
+            name="content_warning",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=500, null=True
+            ),
         ),
     ]

bookwyrm/migrations/0027_auto_20201220_2007.py

@@ -7,18 +7,20 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0026_status_content_warning'),
+        ("bookwyrm", "0026_status_content_warning"),
     ]
 
     operations = [
         migrations.AlterField(
-            model_name='user',
-            name='name',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=100, null=True),
+            model_name="user",
+            name="name",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=100, null=True
+            ),
         ),
         migrations.AlterField(
-            model_name='user',
-            name='summary',
+            model_name="user",
+            name="summary",
             field=bookwyrm.models.fields.HtmlField(blank=True, null=True),
         ),
     ]

bookwyrm/migrations/0028_remove_book_author_text.py

@@ -6,12 +6,12 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0027_auto_20201220_2007'),
+        ("bookwyrm", "0027_auto_20201220_2007"),
     ]
 
     operations = [
         migrations.RemoveField(
-            model_name='book',
-            name='author_text',
+            model_name="book",
+            name="author_text",
         ),
     ]

bookwyrm/migrations/0029_auto_20201221_2014.py

@@ -9,53 +9,65 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0028_remove_book_author_text'),
+        ("bookwyrm", "0028_remove_book_author_text"),
     ]
 
     operations = [
         migrations.RemoveField(
-            model_name='author',
-            name='last_sync_date',
+            model_name="author",
+            name="last_sync_date",
         ),
         migrations.RemoveField(
-            model_name='author',
-            name='sync',
+            model_name="author",
+            name="sync",
         ),
         migrations.RemoveField(
-            model_name='book',
-            name='last_sync_date',
+            model_name="book",
+            name="last_sync_date",
         ),
         migrations.RemoveField(
-            model_name='book',
-            name='sync',
+            model_name="book",
+            name="sync",
         ),
         migrations.RemoveField(
-            model_name='book',
-            name='sync_cover',
+            model_name="book",
+            name="sync_cover",
         ),
         migrations.AddField(
-            model_name='author',
-            name='goodreads_key',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="author",
+            name="goodreads_key",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AddField(
-            model_name='author',
-            name='last_edited_by',
-            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL),
+            model_name="author",
+            name="last_edited_by",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                to=settings.AUTH_USER_MODEL,
+            ),
         ),
         migrations.AddField(
-            model_name='author',
-            name='librarything_key',
-            field=bookwyrm.models.fields.CharField(blank=True, max_length=255, null=True),
+            model_name="author",
+            name="librarything_key",
+            field=bookwyrm.models.fields.CharField(
+                blank=True, max_length=255, null=True
+            ),
         ),
         migrations.AddField(
-            model_name='book',
-            name='last_edited_by',
-            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL),
+            model_name="book",
+            name="last_edited_by",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                to=settings.AUTH_USER_MODEL,
+            ),
         ),
         migrations.AlterField(
-            model_name='author',
-            name='origin_id',
+            model_name="author",
+            name="origin_id",
             field=models.CharField(blank=True, max_length=255, null=True),
         ),
     ]

bookwyrm/migrations/0030_auto_20201224_1939.py

@@ -7,13 +7,18 @@ from django.db import migrations, models
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0029_auto_20201221_2014'),
+        ("bookwyrm", "0029_auto_20201221_2014"),
     ]
 
     operations = [
         migrations.AlterField(
-            model_name='user',
-            name='localname',
-            field=models.CharField(max_length=255, null=True, unique=True, validators=[bookwyrm.models.fields.validate_localname]),
+            model_name="user",
+            name="localname",
+            field=models.CharField(
+                max_length=255,
+                null=True,
+                unique=True,
+                validators=[bookwyrm.models.fields.validate_localname],
+            ),
         ),
     ]

bookwyrm/migrations/0031_auto_20210104_2040.py

@@ -6,23 +6,23 @@ from django.db import migrations, models
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0030_auto_20201224_1939'),
+        ("bookwyrm", "0030_auto_20201224_1939"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='sitesettings',
-            name='favicon',
-            field=models.ImageField(blank=True, null=True, upload_to='logos/'),
+            model_name="sitesettings",
+            name="favicon",
+            field=models.ImageField(blank=True, null=True, upload_to="logos/"),
         ),
         migrations.AddField(
-            model_name='sitesettings',
-            name='logo',
-            field=models.ImageField(blank=True, null=True, upload_to='logos/'),
+            model_name="sitesettings",
+            name="logo",
+            field=models.ImageField(blank=True, null=True, upload_to="logos/"),
         ),
         migrations.AddField(
-            model_name='sitesettings',
-            name='logo_small',
-            field=models.ImageField(blank=True, null=True, upload_to='logos/'),
+            model_name="sitesettings",
+            name="logo_small",
+            field=models.ImageField(blank=True, null=True, upload_to="logos/"),
         ),
     ]

bookwyrm/migrations/0032_auto_20210104_2055.py

@@ -6,18 +6,20 @@ from django.db import migrations, models
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0031_auto_20210104_2040'),
+        ("bookwyrm", "0031_auto_20210104_2040"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='sitesettings',
-            name='instance_tagline',
-            field=models.CharField(default='Social Reading and Reviewing', max_length=150),
+            model_name="sitesettings",
+            name="instance_tagline",
+            field=models.CharField(
+                default="Social Reading and Reviewing", max_length=150
+            ),
         ),
         migrations.AddField(
-            model_name='sitesettings',
-            name='registration_closed_text',
-            field=models.TextField(default='Contact an administrator to get an invite'),
+            model_name="sitesettings",
+            name="registration_closed_text",
+            field=models.TextField(default="Contact an administrator to get an invite"),
         ),
     ]

bookwyrm/migrations/0033_siteinvite_created_date.py

@@ -7,14 +7,16 @@ import django.utils.timezone
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0032_auto_20210104_2055'),
+        ("bookwyrm", "0032_auto_20210104_2055"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='siteinvite',
-            name='created_date',
-            field=models.DateTimeField(auto_now_add=True, default=django.utils.timezone.now),
+            model_name="siteinvite",
+            name="created_date",
+            field=models.DateTimeField(
+                auto_now_add=True, default=django.utils.timezone.now
+            ),
             preserve_default=False,
         ),
     ]

bookwyrm/migrations/0034_importjob_complete.py

@@ -6,13 +6,13 @@ from django.db import migrations, models
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0033_siteinvite_created_date'),
+        ("bookwyrm", "0033_siteinvite_created_date"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='importjob',
-            name='complete',
+            model_name="importjob",
+            name="complete",
             field=models.BooleanField(default=False),
         ),
     ]

bookwyrm/migrations/0035_edition_edition_rank.py

@@ -6,20 +6,21 @@ from django.db import migrations
 
 def set_rank(app_registry, schema_editor):
     db_alias = schema_editor.connection.alias
-    books = app_registry.get_model('bookwyrm', 'Edition')
+    books = app_registry.get_model("bookwyrm", "Edition")
     for book in books.objects.using(db_alias):
         book.save()
 
+
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0034_importjob_complete'),
+        ("bookwyrm", "0034_importjob_complete"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='edition',
-            name='edition_rank',
+            model_name="edition",
+            name="edition_rank",
             field=bookwyrm.models.fields.IntegerField(default=0),
         ),
         migrations.RunPython(set_rank),

bookwyrm/migrations/0036_annualgoal.py

@@ -9,24 +9,57 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0035_edition_edition_rank'),
+        ("bookwyrm", "0035_edition_edition_rank"),
     ]
 
     operations = [
         migrations.CreateModel(
-            name='AnnualGoal',
+            name="AnnualGoal",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('updated_date', models.DateTimeField(auto_now=True)),
-                ('remote_id', bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id])),
-                ('goal', models.IntegerField()),
-                ('year', models.IntegerField(default=2021)),
-                ('privacy', models.CharField(choices=[('public', 'Public'), ('unlisted', 'Unlisted'), ('followers', 'Followers'), ('direct', 'Direct')], default='public', max_length=255)),
-                ('user', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL)),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("updated_date", models.DateTimeField(auto_now=True)),
+                (
+                    "remote_id",
+                    bookwyrm.models.fields.RemoteIdField(
+                        max_length=255,
+                        null=True,
+                        validators=[bookwyrm.models.fields.validate_remote_id],
+                    ),
+                ),
+                ("goal", models.IntegerField()),
+                ("year", models.IntegerField(default=2021)),
+                (
+                    "privacy",
+                    models.CharField(
+                        choices=[
+                            ("public", "Public"),
+                            ("unlisted", "Unlisted"),
+                            ("followers", "Followers"),
+                            ("direct", "Direct"),
+                        ],
+                        default="public",
+                        max_length=255,
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
             ],
             options={
-                'unique_together': {('user', 'year')},
+                "unique_together": {("user", "year")},
             },
         ),
     ]

bookwyrm/migrations/0037_auto_20210118_1954.py

@@ -2,36 +2,39 @@
 
 from django.db import migrations, models
 
+
 def empty_to_null(apps, schema_editor):
     User = apps.get_model("bookwyrm", "User")
     db_alias = schema_editor.connection.alias
     User.objects.using(db_alias).filter(email="").update(email=None)
 
+
 def null_to_empty(apps, schema_editor):
     User = apps.get_model("bookwyrm", "User")
     db_alias = schema_editor.connection.alias
     User.objects.using(db_alias).filter(email=None).update(email="")
 
+
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0036_annualgoal'),
+        ("bookwyrm", "0036_annualgoal"),
     ]
 
     operations = [
         migrations.AlterModelOptions(
-            name='shelfbook',
-            options={'ordering': ('-created_date',)},
+            name="shelfbook",
+            options={"ordering": ("-created_date",)},
         ),
         migrations.AlterField(
-            model_name='user',
-            name='email',
+            model_name="user",
+            name="email",
             field=models.EmailField(max_length=254, null=True),
         ),
         migrations.RunPython(empty_to_null, null_to_empty),
         migrations.AlterField(
-            model_name='user',
-            name='email',
+            model_name="user",
+            name="email",
             field=models.EmailField(max_length=254, null=True, unique=True),
         ),
     ]

bookwyrm/migrations/0038_auto_20210119_1534.py

@@ -7,13 +7,15 @@ from django.db import migrations, models
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0037_auto_20210118_1954'),
+        ("bookwyrm", "0037_auto_20210118_1954"),
     ]
 
     operations = [
         migrations.AlterField(
-            model_name='annualgoal',
-            name='goal',
-            field=models.IntegerField(validators=[django.core.validators.MinValueValidator(1)]),
+            model_name="annualgoal",
+            name="goal",
+            field=models.IntegerField(
+                validators=[django.core.validators.MinValueValidator(1)]
+            ),
         ),
     ]

bookwyrm/migrations/0039_merge_20210120_0753.py

@@ -6,9 +6,8 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0038_auto_20210119_1534'),
-        ('bookwyrm', '0015_auto_20201128_0734'),
+        ("bookwyrm", "0038_auto_20210119_1534"),
+        ("bookwyrm", "0015_auto_20201128_0734"),
     ]
 
-    operations = [
-    ]
+    operations = []

bookwyrm/migrations/0040_auto_20210122_0057.py

@@ -9,28 +9,40 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0039_merge_20210120_0753'),
+        ("bookwyrm", "0039_merge_20210120_0753"),
     ]
 
     operations = [
         migrations.AlterField(
-            model_name='progressupdate',
-            name='progress',
-            field=models.IntegerField(validators=[django.core.validators.MinValueValidator(0)]),
+            model_name="progressupdate",
+            name="progress",
+            field=models.IntegerField(
+                validators=[django.core.validators.MinValueValidator(0)]
+            ),
         ),
         migrations.AlterField(
-            model_name='progressupdate',
-            name='readthrough',
-            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='bookwyrm.ReadThrough'),
+            model_name="progressupdate",
+            name="readthrough",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE, to="bookwyrm.ReadThrough"
+            ),
         ),
         migrations.AlterField(
-            model_name='progressupdate',
-            name='remote_id',
-            field=bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id]),
+            model_name="progressupdate",
+            name="remote_id",
+            field=bookwyrm.models.fields.RemoteIdField(
+                max_length=255,
+                null=True,
+                validators=[bookwyrm.models.fields.validate_remote_id],
+            ),
         ),
         migrations.AlterField(
-            model_name='readthrough',
-            name='progress',
-            field=models.IntegerField(blank=True, null=True, validators=[django.core.validators.MinValueValidator(0)]),
+            model_name="readthrough",
+            name="progress",
+            field=models.IntegerField(
+                blank=True,
+                null=True,
+                validators=[django.core.validators.MinValueValidator(0)],
+            ),
         ),
     ]

bookwyrm/migrations/0041_auto_20210131_1614.py

@@ -10,56 +10,141 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0040_auto_20210122_0057'),
+        ("bookwyrm", "0040_auto_20210122_0057"),
     ]
 
     operations = [
         migrations.CreateModel(
-            name='List',
+            name="List",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('updated_date', models.DateTimeField(auto_now=True)),
-                ('remote_id', bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id])),
-                ('name', bookwyrm.models.fields.CharField(max_length=100)),
-                ('description', bookwyrm.models.fields.TextField(blank=True, null=True)),
-                ('privacy', bookwyrm.models.fields.CharField(choices=[('public', 'Public'), ('unlisted', 'Unlisted'), ('followers', 'Followers'), ('direct', 'Direct')], default='public', max_length=255)),
-                ('curation', bookwyrm.models.fields.CharField(choices=[('closed', 'Closed'), ('open', 'Open'), ('curated', 'Curated')], default='closed', max_length=255)),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("updated_date", models.DateTimeField(auto_now=True)),
+                (
+                    "remote_id",
+                    bookwyrm.models.fields.RemoteIdField(
+                        max_length=255,
+                        null=True,
+                        validators=[bookwyrm.models.fields.validate_remote_id],
+                    ),
+                ),
+                ("name", bookwyrm.models.fields.CharField(max_length=100)),
+                (
+                    "description",
+                    bookwyrm.models.fields.TextField(blank=True, null=True),
+                ),
+                (
+                    "privacy",
+                    bookwyrm.models.fields.CharField(
+                        choices=[
+                            ("public", "Public"),
+                            ("unlisted", "Unlisted"),
+                            ("followers", "Followers"),
+                            ("direct", "Direct"),
+                        ],
+                        default="public",
+                        max_length=255,
+                    ),
+                ),
+                (
+                    "curation",
+                    bookwyrm.models.fields.CharField(
+                        choices=[
+                            ("closed", "Closed"),
+                            ("open", "Open"),
+                            ("curated", "Curated"),
+                        ],
+                        default="closed",
+                        max_length=255,
+                    ),
+                ),
             ],
             options={
-                'abstract': False,
+                "abstract": False,
             },
-            bases=(bookwyrm.models.activitypub_mixin.OrderedCollectionMixin, models.Model),
+            bases=(
+                bookwyrm.models.activitypub_mixin.OrderedCollectionMixin,
+                models.Model,
+            ),
         ),
         migrations.CreateModel(
-            name='ListItem',
+            name="ListItem",
             fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('created_date', models.DateTimeField(auto_now_add=True)),
-                ('updated_date', models.DateTimeField(auto_now=True)),
-                ('remote_id', bookwyrm.models.fields.RemoteIdField(max_length=255, null=True, validators=[bookwyrm.models.fields.validate_remote_id])),
-                ('notes', bookwyrm.models.fields.TextField(blank=True, null=True)),
-                ('approved', models.BooleanField(default=True)),
-                ('order', bookwyrm.models.fields.IntegerField(blank=True, null=True)),
-                ('added_by', bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL)),
-                ('book', bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='bookwyrm.Edition')),
-                ('book_list', bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='bookwyrm.List')),
-                ('endorsement', models.ManyToManyField(related_name='endorsers', to=settings.AUTH_USER_MODEL)),
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("updated_date", models.DateTimeField(auto_now=True)),
+                (
+                    "remote_id",
+                    bookwyrm.models.fields.RemoteIdField(
+                        max_length=255,
+                        null=True,
+                        validators=[bookwyrm.models.fields.validate_remote_id],
+                    ),
+                ),
+                ("notes", bookwyrm.models.fields.TextField(blank=True, null=True)),
+                ("approved", models.BooleanField(default=True)),
+                ("order", bookwyrm.models.fields.IntegerField(blank=True, null=True)),
+                (
+                    "added_by",
+                    bookwyrm.models.fields.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+                (
+                    "book",
+                    bookwyrm.models.fields.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to="bookwyrm.Edition",
+                    ),
+                ),
+                (
+                    "book_list",
+                    bookwyrm.models.fields.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="bookwyrm.List"
+                    ),
+                ),
+                (
+                    "endorsement",
+                    models.ManyToManyField(
+                        related_name="endorsers", to=settings.AUTH_USER_MODEL
+                    ),
+                ),
             ],
             options={
-                'ordering': ('-created_date',),
-                'unique_together': {('book', 'book_list')},
+                "ordering": ("-created_date",),
+                "unique_together": {("book", "book_list")},
             },
             bases=(bookwyrm.models.activitypub_mixin.ActivitypubMixin, models.Model),
         ),
         migrations.AddField(
-            model_name='list',
-            name='books',
-            field=models.ManyToManyField(through='bookwyrm.ListItem', to='bookwyrm.Edition'),
+            model_name="list",
+            name="books",
+            field=models.ManyToManyField(
+                through="bookwyrm.ListItem", to="bookwyrm.Edition"
+            ),
         ),
         migrations.AddField(
-            model_name='list',
-            name='user',
-            field=bookwyrm.models.fields.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL),
+            model_name="list",
+            name="user",
+            field=bookwyrm.models.fields.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL
+            ),
         ),
     ]

bookwyrm/migrations/0042_auto_20210201_2108.py

@@ -7,22 +7,40 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0041_auto_20210131_1614'),
+        ("bookwyrm", "0041_auto_20210131_1614"),
     ]
 
     operations = [
         migrations.AlterModelOptions(
-            name='list',
-            options={'ordering': ('-updated_date',)},
+            name="list",
+            options={"ordering": ("-updated_date",)},
         ),
         migrations.AlterField(
-            model_name='list',
-            name='privacy',
-            field=bookwyrm.models.fields.PrivacyField(choices=[('public', 'Public'), ('unlisted', 'Unlisted'), ('followers', 'Followers'), ('direct', 'Direct')], default='public', max_length=255),
+            model_name="list",
+            name="privacy",
+            field=bookwyrm.models.fields.PrivacyField(
+                choices=[
+                    ("public", "Public"),
+                    ("unlisted", "Unlisted"),
+                    ("followers", "Followers"),
+                    ("direct", "Direct"),
+                ],
+                default="public",
+                max_length=255,
+            ),
         ),
         migrations.AlterField(
-            model_name='shelf',
-            name='privacy',
-            field=bookwyrm.models.fields.PrivacyField(choices=[('public', 'Public'), ('unlisted', 'Unlisted'), ('followers', 'Followers'), ('direct', 'Direct')], default='public', max_length=255),
+            model_name="shelf",
+            name="privacy",
+            field=bookwyrm.models.fields.PrivacyField(
+                choices=[
+                    ("public", "Public"),
+                    ("unlisted", "Unlisted"),
+                    ("followers", "Followers"),
+                    ("direct", "Direct"),
+                ],
+                default="public",
+                max_length=255,
+            ),
         ),
     ]

bookwyrm/migrations/0043_auto_20210204_2223.py

@@ -6,18 +6,18 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0042_auto_20210201_2108'),
+        ("bookwyrm", "0042_auto_20210201_2108"),
     ]
 
     operations = [
         migrations.RenameField(
-            model_name='listitem',
-            old_name='added_by',
-            new_name='user',
+            model_name="listitem",
+            old_name="added_by",
+            new_name="user",
         ),
         migrations.RenameField(
-            model_name='shelfbook',
-            old_name='added_by',
-            new_name='user',
+            model_name="shelfbook",
+            old_name="added_by",
+            new_name="user",
         ),
     ]

bookwyrm/migrations/0044_auto_20210207_1924.py

@@ -5,9 +5,10 @@ from django.conf import settings
 from django.db import migrations
 import django.db.models.deletion
 
+
 def set_user(app_registry, schema_editor):
     db_alias = schema_editor.connection.alias
-    shelfbook = app_registry.get_model('bookwyrm', 'ShelfBook')
+    shelfbook = app_registry.get_model("bookwyrm", "ShelfBook")
     for item in shelfbook.objects.using(db_alias).filter(user__isnull=True):
         item.user = item.shelf.user
         try:
@@ -19,15 +20,19 @@ def set_user(app_registry, schema_editor):
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0043_auto_20210204_2223'),
+        ("bookwyrm", "0043_auto_20210204_2223"),
     ]
 
     operations = [
         migrations.RunPython(set_user, lambda x, y: None),
         migrations.AlterField(
-            model_name='shelfbook',
-            name='user',
-            field=bookwyrm.models.fields.ForeignKey(default=2, on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL),
+            model_name="shelfbook",
+            name="user",
+            field=bookwyrm.models.fields.ForeignKey(
+                default=2,
+                on_delete=django.db.models.deletion.PROTECT,
+                to=settings.AUTH_USER_MODEL,
+            ),
             preserve_default=False,
         ),
     ]

bookwyrm/migrations/0045_auto_20210210_2114.py

@@ -8,51 +8,102 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0044_auto_20210207_1924'),
+        ("bookwyrm", "0044_auto_20210207_1924"),
     ]
 
     operations = [
         migrations.RemoveConstraint(
-            model_name='notification',
-            name='notification_type_valid',
+            model_name="notification",
+            name="notification_type_valid",
         ),
         migrations.AddField(
-            model_name='notification',
-            name='related_list_item',
-            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='bookwyrm.ListItem'),
+            model_name="notification",
+            name="related_list_item",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                to="bookwyrm.ListItem",
+            ),
         ),
         migrations.AlterField(
-            model_name='notification',
-            name='notification_type',
-            field=models.CharField(choices=[('FAVORITE', 'Favorite'), ('REPLY', 'Reply'), ('MENTION', 'Mention'), ('TAG', 'Tag'), ('FOLLOW', 'Follow'), ('FOLLOW_REQUEST', 'Follow Request'), ('BOOST', 'Boost'), ('IMPORT', 'Import'), ('ADD', 'Add')], max_length=255),
+            model_name="notification",
+            name="notification_type",
+            field=models.CharField(
+                choices=[
+                    ("FAVORITE", "Favorite"),
+                    ("REPLY", "Reply"),
+                    ("MENTION", "Mention"),
+                    ("TAG", "Tag"),
+                    ("FOLLOW", "Follow"),
+                    ("FOLLOW_REQUEST", "Follow Request"),
+                    ("BOOST", "Boost"),
+                    ("IMPORT", "Import"),
+                    ("ADD", "Add"),
+                ],
+                max_length=255,
+            ),
         ),
         migrations.AlterField(
-            model_name='notification',
-            name='related_book',
-            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='bookwyrm.Edition'),
+            model_name="notification",
+            name="related_book",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                to="bookwyrm.Edition",
+            ),
         ),
         migrations.AlterField(
-            model_name='notification',
-            name='related_import',
-            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='bookwyrm.ImportJob'),
+            model_name="notification",
+            name="related_import",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                to="bookwyrm.ImportJob",
+            ),
         ),
         migrations.AlterField(
-            model_name='notification',
-            name='related_status',
-            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='bookwyrm.Status'),
+            model_name="notification",
+            name="related_status",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                to="bookwyrm.Status",
+            ),
         ),
         migrations.AlterField(
-            model_name='notification',
-            name='related_user',
-            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='related_user', to=settings.AUTH_USER_MODEL),
+            model_name="notification",
+            name="related_user",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="related_user",
+                to=settings.AUTH_USER_MODEL,
+            ),
         ),
         migrations.AlterField(
-            model_name='notification',
-            name='user',
-            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL),
+            model_name="notification",
+            name="user",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL
+            ),
         ),
         migrations.AddConstraint(
-            model_name='notification',
-            constraint=models.CheckConstraint(check=models.Q(notification_type__in=['FAVORITE', 'REPLY', 'MENTION', 'TAG', 'FOLLOW', 'FOLLOW_REQUEST', 'BOOST', 'IMPORT', 'ADD']), name='notification_type_valid'),
+            model_name="notification",
+            constraint=models.CheckConstraint(
+                check=models.Q(
+                    notification_type__in=[
+                        "FAVORITE",
+                        "REPLY",
+                        "MENTION",
+                        "TAG",
+                        "FOLLOW",
+                        "FOLLOW_REQUEST",
+                        "BOOST",
+                        "IMPORT",
+                        "ADD",
+                    ]
+                ),
+                name="notification_type_valid",
+            ),
         ),
     ]

bookwyrm/migrations/0046_reviewrating.py

@@ -0,0 +1,66 @@
+# Generated by Django 3.0.7 on 2021-02-25 18:36
+
+from django.db import migrations, models
+from django.db import connection
+from django.db.models import Q
+import django.db.models.deletion
+from psycopg2.extras import execute_values
+
+
+def convert_review_rating(app_registry, schema_editor):
+    """ take rating type Reviews and convert them to ReviewRatings """
+    db_alias = schema_editor.connection.alias
+
+    reviews = (
+        app_registry.get_model("bookwyrm", "Review")
+        .objects.using(db_alias)
+        .filter(Q(content__isnull=True) | Q(content=""))
+    )
+
+    with connection.cursor() as cursor:
+        values = [(r.id,) for r in reviews]
+        execute_values(
+            cursor,
+            """
+INSERT INTO bookwyrm_reviewrating(review_ptr_id)
+VALUES %s""",
+            values,
+        )
+
+
+def unconvert_review_rating(app_registry, schema_editor):
+    """ undo the conversion from ratings back to reviews"""
+    # All we need to do to revert this is drop the table, which Django will do
+    # on its own, as long as we have a valid reverse function. So, this is a
+    # no-op function so Django will do its thing
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0045_auto_20210210_2114"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="ReviewRating",
+            fields=[
+                (
+                    "review_ptr",
+                    models.OneToOneField(
+                        auto_created=True,
+                        on_delete=django.db.models.deletion.CASCADE,
+                        parent_link=True,
+                        primary_key=True,
+                        serialize=False,
+                        to="bookwyrm.Review",
+                    ),
+                ),
+            ],
+            options={
+                "abstract": False,
+            },
+            bases=("bookwyrm.review",),
+        ),
+        migrations.RunPython(convert_review_rating, unconvert_review_rating),
+    ]

bookwyrm/migrations/0046_sitesettings_privacy_policy.py

@@ -6,13 +6,13 @@ from django.db import migrations, models
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0045_auto_20210210_2114'),
+        ("bookwyrm", "0045_auto_20210210_2114"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='sitesettings',
-            name='privacy_policy',
-            field=models.TextField(default='Add a privacy policy here.'),
+            model_name="sitesettings",
+            name="privacy_policy",
+            field=models.TextField(default="Add a privacy policy here."),
         ),
     ]

bookwyrm/migrations/0047_connector_isbn_search_url.py

@@ -6,13 +6,13 @@ from django.db import migrations, models
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0046_sitesettings_privacy_policy'),
+        ("bookwyrm", "0046_sitesettings_privacy_policy"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='connector',
-            name='isbn_search_url',
+            model_name="connector",
+            name="isbn_search_url",
             field=models.CharField(blank=True, max_length=255, null=True),
         ),
     ]

bookwyrm/migrations/0047_merge_20210228_1839.py

@@ -0,0 +1,13 @@
+# Generated by Django 3.0.7 on 2021-02-28 18:39
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0046_reviewrating"),
+        ("bookwyrm", "0046_sitesettings_privacy_policy"),
+    ]
+
+    operations = []

bookwyrm/migrations/0048_merge_20210308_1754.py

@@ -0,0 +1,13 @@
+# Generated by Django 3.0.7 on 2021-03-08 17:54
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0047_connector_isbn_search_url"),
+        ("bookwyrm", "0047_merge_20210228_1839"),
+    ]
+
+    operations = []

bookwyrm/migrations/0049_auto_20210309_0156.py

@@ -0,0 +1,113 @@
+# Generated by Django 3.0.7 on 2021-03-09 01:56
+
+import bookwyrm.models.fields
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import django.db.models.expressions
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0048_merge_20210308_1754"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Report",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("updated_date", models.DateTimeField(auto_now=True)),
+                (
+                    "remote_id",
+                    bookwyrm.models.fields.RemoteIdField(
+                        max_length=255,
+                        null=True,
+                        validators=[bookwyrm.models.fields.validate_remote_id],
+                    ),
+                ),
+                ("note", models.TextField(blank=True, null=True)),
+                ("resolved", models.BooleanField(default=False)),
+                (
+                    "reporter",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        related_name="reporter",
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+                (
+                    "statuses",
+                    models.ManyToManyField(blank=True, null=True, to="bookwyrm.Status"),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+        ),
+        migrations.CreateModel(
+            name="ReportComment",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("created_date", models.DateTimeField(auto_now_add=True)),
+                ("updated_date", models.DateTimeField(auto_now=True)),
+                (
+                    "remote_id",
+                    bookwyrm.models.fields.RemoteIdField(
+                        max_length=255,
+                        null=True,
+                        validators=[bookwyrm.models.fields.validate_remote_id],
+                    ),
+                ),
+                ("note", models.TextField()),
+                (
+                    "report",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to="bookwyrm.Report",
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+            options={
+                "abstract": False,
+            },
+        ),
+        migrations.AddConstraint(
+            model_name="report",
+            constraint=models.CheckConstraint(
+                check=models.Q(
+                    _negated=True, reporter=django.db.models.expressions.F("user")
+                ),
+                name="self_report",
+            ),
+        ),
+    ]

bookwyrm/migrations/0050_auto_20210313_0030.py

@@ -0,0 +1,26 @@
+# Generated by Django 3.0.7 on 2021-03-13 00:30
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0049_auto_20210309_0156"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="report",
+            options={"ordering": ("-created_date",)},
+        ),
+        migrations.AlterModelOptions(
+            name="reportcomment",
+            options={"ordering": ("-created_date",)},
+        ),
+        migrations.AlterField(
+            model_name="report",
+            name="statuses",
+            field=models.ManyToManyField(blank=True, to="bookwyrm.Status"),
+        ),
+    ]

bookwyrm/migrations/0051_auto_20210316_1950.py

@@ -0,0 +1,66 @@
+# Generated by Django 3.0.7 on 2021-03-16 19:50
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0050_auto_20210313_0030"),
+    ]
+
+    operations = [
+        migrations.RemoveConstraint(
+            model_name="notification",
+            name="notification_type_valid",
+        ),
+        migrations.AddField(
+            model_name="notification",
+            name="related_report",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                to="bookwyrm.Report",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="notification",
+            name="notification_type",
+            field=models.CharField(
+                choices=[
+                    ("FAVORITE", "Favorite"),
+                    ("REPLY", "Reply"),
+                    ("MENTION", "Mention"),
+                    ("TAG", "Tag"),
+                    ("FOLLOW", "Follow"),
+                    ("FOLLOW_REQUEST", "Follow Request"),
+                    ("BOOST", "Boost"),
+                    ("IMPORT", "Import"),
+                    ("ADD", "Add"),
+                    ("REPORT", "Report"),
+                ],
+                max_length=255,
+            ),
+        ),
+        migrations.AddConstraint(
+            model_name="notification",
+            constraint=models.CheckConstraint(
+                check=models.Q(
+                    notification_type__in=[
+                        "FAVORITE",
+                        "REPLY",
+                        "MENTION",
+                        "TAG",
+                        "FOLLOW",
+                        "FOLLOW_REQUEST",
+                        "BOOST",
+                        "IMPORT",
+                        "ADD",
+                        "REPORT",
+                    ]
+                ),
+                name="notification_type_valid",
+            ),
+        ),
+    ]

bookwyrm/migrations/0052_user_show_goal.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.0.7 on 2021-03-18 15:51
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0051_auto_20210316_1950"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="user",
+            name="show_goal",
+            field=models.BooleanField(default=True),
+        ),
+    ]

bookwyrm/migrations/0053_auto_20210319_1913.py

@@ -0,0 +1,30 @@
+# Generated by Django 3.1.6 on 2021-03-19 19:13
+
+import bookwyrm.models.fields
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0052_user_show_goal"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="review",
+            name="rating",
+            field=bookwyrm.models.fields.DecimalField(
+                blank=True,
+                decimal_places=2,
+                default=None,
+                max_digits=3,
+                null=True,
+                validators=[
+                    django.core.validators.MinValueValidator(1),
+                    django.core.validators.MaxValueValidator(5),
+                ],
+            ),
+        ),
+    ]

bookwyrm/migrations/0054_auto_20210319_1942.py

@@ -0,0 +1,25 @@
+# Generated by Django 3.1.6 on 2021-03-19 19:42
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0053_auto_20210319_1913"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="importitem",
+            name="data",
+            field=models.JSONField(),
+        ),
+        migrations.AlterField(
+            model_name="user",
+            name="first_name",
+            field=models.CharField(
+                blank=True, max_length=150, verbose_name="first name"
+            ),
+        ),
+    ]

bookwyrm/models/__init__.py

@@ -1,4 +1,4 @@
-''' bring all the models into the app namespace '''
+""" bring all the models into the app namespace """
 import inspect
 import sys
 
@@ -9,7 +9,8 @@ from .connector import Connector
 from .shelf import Shelf, ShelfBook
 from .list import List, ListItem
 
-from .status import Status, GeneratedNote, Review, Comment, Quotation
+from .status import Status, GeneratedNote, Comment, Quotation
+from .status import Review, ReviewRating
 from .status import Boost
 from .attachment import Image
 from .favorite import Favorite
@@ -20,6 +21,7 @@ from .tag import Tag, UserTag
 
 from .user import User, KeyPair, AnnualGoal
 from .relationship import UserFollows, UserFollowRequest, UserBlocks
+from .report import Report, ReportComment
 from .federated_server import FederatedServer
 
 from .import_job import ImportJob, ImportItem
@@ -27,8 +29,12 @@ from .import_job import ImportJob, ImportItem
 from .site import SiteSettings, SiteInvite, PasswordReset
 
 cls_members = inspect.getmembers(sys.modules[__name__], inspect.isclass)
-activity_models = {c[1].activity_serializer.__name__: c[1] \
-    for c in cls_members if hasattr(c[1], 'activity_serializer')}
+activity_models = {
+    c[1].activity_serializer.__name__: c[1]
+    for c in cls_members
+    if hasattr(c[1], "activity_serializer")
+}
 
 status_models = [
-    c.__name__ for (_, c) in activity_models.items() if issubclass(c, Status)]
+    c.__name__ for (_, c) in activity_models.items() if issubclass(c, Status)
+]

bookwyrm/models/activitypub_mixin.py

@@ -1,4 +1,4 @@
-''' activitypub model functionality '''
+""" activitypub model functionality """
 from base64 import b64encode
 from functools import reduce
 import json
@@ -26,18 +26,19 @@ logger = logging.getLogger(__name__)
 # I tried to separate these classes into mutliple files but I kept getting
 # circular import errors so I gave up. I'm sure it could be done though!
 class ActivitypubMixin:
-    ''' add this mixin for models that are AP serializable '''
+    """ add this mixin for models that are AP serializable """
+
     activity_serializer = lambda: {}
     reverse_unfurl = False
 
     def __init__(self, *args, **kwargs):
-        ''' collect some info on model fields '''
+        """ collect some info on model fields """
         self.image_fields = []
         self.many_to_many_fields = []
-        self.simple_fields = [] # "simple"
+        self.simple_fields = []  # "simple"
         # sort model fields by type
         for field in self._meta.get_fields():
-            if not hasattr(field, 'field_to_activity'):
+            if not hasattr(field, "field_to_activity"):
                 continue
 
             if isinstance(field, ImageField):
@@ -48,33 +49,41 @@ class ActivitypubMixin:
                 self.simple_fields.append(field)
 
         # a list of allll the serializable fields
-        self.activity_fields = self.image_fields + \
-                self.many_to_many_fields + self.simple_fields
+        self.activity_fields = (
+            self.image_fields + self.many_to_many_fields + self.simple_fields
+        )
 
         # these are separate to avoid infinite recursion issues
-        self.deserialize_reverse_fields = self.deserialize_reverse_fields \
-                if hasattr(self, 'deserialize_reverse_fields') else []
-        self.serialize_reverse_fields = self.serialize_reverse_fields \
-                if hasattr(self, 'serialize_reverse_fields') else []
+        self.deserialize_reverse_fields = (
+            self.deserialize_reverse_fields
+            if hasattr(self, "deserialize_reverse_fields")
+            else []
+        )
+        self.serialize_reverse_fields = (
+            self.serialize_reverse_fields
+            if hasattr(self, "serialize_reverse_fields")
+            else []
+        )
 
         super().__init__(*args, **kwargs)
 
-
     @classmethod
     def find_existing_by_remote_id(cls, remote_id):
-        ''' look up a remote id in the db '''
-        return cls.find_existing({'id': remote_id})
+        """ look up a remote id in the db """
+        return cls.find_existing({"id": remote_id})
 
     @classmethod
     def find_existing(cls, data):
-        ''' compare data to fields that can be used for deduplation.
+        """compare data to fields that can be used for deduplation.
         This always includes remote_id, but can also be unique identifiers
-        like an isbn for an edition '''
+        like an isbn for an edition"""
         filters = []
         # grabs all the data from the model to create django queryset filters
         for field in cls._meta.get_fields():
-            if not hasattr(field, 'deduplication_field') or \
-                    not field.deduplication_field:
+            if (
+                not hasattr(field, "deduplication_field")
+                or not field.deduplication_field
+            ):
                 continue
 
             value = data.get(field.get_activitypub_field())
@@ -82,9 +91,9 @@ class ActivitypubMixin:
                 continue
             filters.append({field.name: value})
 
-        if hasattr(cls, 'origin_id') and 'id' in data:
+        if hasattr(cls, "origin_id") and "id" in data:
             # kinda janky, but this handles special case for books
-            filters.append({'origin_id': data['id']})
+            filters.append({"origin_id": data["id"]})
 
         if not filters:
             # if there are no deduplication fields, it will match the first
@@ -92,45 +101,41 @@ class ActivitypubMixin:
             return None
 
         objects = cls.objects
-        if hasattr(objects, 'select_subclasses'):
+        if hasattr(objects, "select_subclasses"):
             objects = objects.select_subclasses()
 
         # an OR operation on all the match fields, sorry for the dense syntax
-        match = objects.filter(
-            reduce(operator.or_, (Q(**f) for f in filters))
-        )
+        match = objects.filter(reduce(operator.or_, (Q(**f) for f in filters)))
         # there OUGHT to be only one match
         return match.first()
 
-
     def broadcast(self, activity, sender, software=None):
-        ''' send out an activity '''
+        """ send out an activity """
         broadcast_task.delay(
             sender.id,
             json.dumps(activity, cls=activitypub.ActivityEncoder),
-            self.get_recipients(software=software)
+            self.get_recipients(software=software),
         )
 
-
     def get_recipients(self, software=None):
-        ''' figure out which inbox urls to post to '''
+        """ figure out which inbox urls to post to """
         # first we have to figure out who should receive this activity
-        privacy = self.privacy if hasattr(self, 'privacy') else 'public'
+        privacy = self.privacy if hasattr(self, "privacy") else "public"
         # is this activity owned by a user (statuses, lists, shelves), or is it
         # general to the instance (like books)
-        user = self.user if hasattr(self, 'user') else None
-        user_model = apps.get_model('bookwyrm.User', require_ready=True)
+        user = self.user if hasattr(self, "user") else None
+        user_model = apps.get_model("bookwyrm.User", require_ready=True)
         if not user and isinstance(self, user_model):
             # or maybe the thing itself is a user
             user = self
         # find anyone who's tagged in a status, for example
-        mentions = self.recipients if hasattr(self, 'recipients') else []
+        mentions = self.recipients if hasattr(self, "recipients") else []
 
         # we always send activities to explicitly mentioned users' inboxes
         recipients = [u.inbox for u in mentions or []]
 
         # unless it's a dm, all the followers should receive the activity
-        if privacy != 'direct':
+        if privacy != "direct":
             # we will send this out to a subset of all remote users
             queryset = user_model.objects.filter(
                 local=False,
@@ -138,43 +143,43 @@ class ActivitypubMixin:
             # filter users first by whether they're using the desired software
             # this lets us send book updates only to other bw servers
             if software:
-                queryset = queryset.filter(
-                    bookwyrm_user=(software == 'bookwyrm')
-                )
+                queryset = queryset.filter(bookwyrm_user=(software == "bookwyrm"))
             # if there's a user, we only want to send to the user's followers
             if user:
                 queryset = queryset.filter(following=user)
 
             # ideally, we will send to shared inboxes for efficiency
-            shared_inboxes = queryset.filter(
-                shared_inbox__isnull=False
-            ).values_list('shared_inbox', flat=True).distinct()
+            shared_inboxes = (
+                queryset.filter(shared_inbox__isnull=False)
+                .values_list("shared_inbox", flat=True)
+                .distinct()
+            )
             # but not everyone has a shared inbox
-            inboxes = queryset.filter(
-                shared_inbox__isnull=True
-            ).values_list('inbox', flat=True)
+            inboxes = queryset.filter(shared_inbox__isnull=True).values_list(
+                "inbox", flat=True
+            )
             recipients += list(shared_inboxes) + list(inboxes)
         return recipients
 
-
     def to_activity_dataclass(self):
-        ''' convert from a model to an activity '''
+        """ convert from a model to an activity """
         activity = generate_activity(self)
         return self.activity_serializer(**activity)
 
-    def to_activity(self, **kwargs): # pylint: disable=unused-argument
-        ''' convert from a model to a json activity '''
+    def to_activity(self, **kwargs):  # pylint: disable=unused-argument
+        """ convert from a model to a json activity """
         return self.to_activity_dataclass().serialize()
 
 
 class ObjectMixin(ActivitypubMixin):
-    ''' add this mixin for object models that are AP serializable '''
+    """ add this mixin for object models that are AP serializable """
+
     def save(self, *args, created=None, **kwargs):
-        ''' broadcast created/updated/deleted objects as appropriate '''
-        broadcast = kwargs.get('broadcast', True)
+        """ broadcast created/updated/deleted objects as appropriate """
+        broadcast = kwargs.get("broadcast", True)
         # this bonus kwarg woul cause an error in the base save method
-        if 'broadcast' in kwargs:
-            del kwargs['broadcast']
+        if "broadcast" in kwargs:
+            del kwargs["broadcast"]
 
         created = created or not bool(self.id)
         # first off, we want to save normally no matter what
@@ -183,7 +188,7 @@ class ObjectMixin(ActivitypubMixin):
             return
 
         # this will work for objects owned by a user (lists, shelves)
-        user = self.user if hasattr(self, 'user') else None
+        user = self.user if hasattr(self, "user") else None
 
         if created:
             # broadcast Create activities for objects owned by a local user
@@ -193,10 +198,10 @@ class ObjectMixin(ActivitypubMixin):
             try:
                 software = None
                 # do we have a "pure" activitypub version of this for mastodon?
-                if hasattr(self, 'pure_content'):
+                if hasattr(self, "pure_content"):
                     pure_activity = self.to_create_activity(user, pure=True)
-                    self.broadcast(pure_activity, user, software='other')
-                    software = 'bookwyrm'
+                    self.broadcast(pure_activity, user, software="other")
+                    software = "bookwyrm"
                 # sends to BW only if we just did a pure version for masto
                 activity = self.to_create_activity(user)
                 self.broadcast(activity, user, software=software)
@@ -209,39 +214,38 @@ class ObjectMixin(ActivitypubMixin):
         # --- updating an existing object
         if not user:
             # users don't have associated users, they ARE users
-            user_model = apps.get_model('bookwyrm.User', require_ready=True)
+            user_model = apps.get_model("bookwyrm.User", require_ready=True)
             if isinstance(self, user_model):
                 user = self
             # book data tracks last editor
-            elif hasattr(self, 'last_edited_by'):
+            elif hasattr(self, "last_edited_by"):
                 user = self.last_edited_by
         # again, if we don't know the user or they're remote, don't bother
         if not user or not user.local:
             return
 
         # is this a deletion?
-        if hasattr(self, 'deleted') and self.deleted:
+        if hasattr(self, "deleted") and self.deleted:
             activity = self.to_delete_activity(user)
         else:
             activity = self.to_update_activity(user)
         self.broadcast(activity, user)
 
-
     def to_create_activity(self, user, **kwargs):
-        ''' returns the object wrapped in a Create activity '''
+        """ returns the object wrapped in a Create activity """
         activity_object = self.to_activity_dataclass(**kwargs)
 
         signature = None
-        create_id = self.remote_id + '/activity'
-        if hasattr(activity_object, 'content') and activity_object.content:
+        create_id = self.remote_id + "/activity"
+        if hasattr(activity_object, "content") and activity_object.content:
             signer = pkcs1_15.new(RSA.import_key(user.key_pair.private_key))
             content = activity_object.content
-            signed_message = signer.sign(SHA256.new(content.encode('utf8')))
+            signed_message = signer.sign(SHA256.new(content.encode("utf8")))
 
             signature = activitypub.Signature(
-                creator='%s#main-key' % user.remote_id,
+                creator="%s#main-key" % user.remote_id,
                 created=activity_object.published,
-                signatureValue=b64encode(signed_message).decode('utf8')
+                signatureValue=b64encode(signed_message).decode("utf8"),
             )
 
         return activitypub.Create(
@@ -253,50 +257,48 @@ class ObjectMixin(ActivitypubMixin):
             signature=signature,
         ).serialize()
 
-
     def to_delete_activity(self, user):
-        ''' notice of deletion '''
+        """ notice of deletion """
         return activitypub.Delete(
-            id=self.remote_id + '/activity',
+            id=self.remote_id + "/activity",
             actor=user.remote_id,
-            to=['%s/followers' % user.remote_id],
-            cc=['https://www.w3.org/ns/activitystreams#Public'],
+            to=["%s/followers" % user.remote_id],
+            cc=["https://www.w3.org/ns/activitystreams#Public"],
+            object=self,
+        ).serialize()
+
+    def to_update_activity(self, user):
+        """ wrapper for Updates to an activity """
+        activity_id = "%s#update/%s" % (self.remote_id, uuid4())
+        return activitypub.Update(
+            id=activity_id,
+            actor=user.remote_id,
+            to=["https://www.w3.org/ns/activitystreams#Public"],
             object=self,
         ).serialize()
 
 
-    def to_update_activity(self, user):
-        ''' wrapper for Updates to an activity '''
-        activity_id = '%s#update/%s' % (self.remote_id, uuid4())
-        return activitypub.Update(
-            id=activity_id,
-            actor=user.remote_id,
-            to=['https://www.w3.org/ns/activitystreams#Public'],
-            object=self
-        ).serialize()
-
-
 class OrderedCollectionPageMixin(ObjectMixin):
-    ''' just the paginator utilities, so you don't HAVE to
-        override ActivitypubMixin's to_activity (ie, for outbox) '''
+    """just the paginator utilities, so you don't HAVE to
+    override ActivitypubMixin's to_activity (ie, for outbox)"""
+
     @property
     def collection_remote_id(self):
-        ''' this can be overriden if there's a special remote id, ie outbox '''
+        """ this can be overriden if there's a special remote id, ie outbox """
         return self.remote_id
 
-
-    def to_ordered_collection(self, queryset, \
-            remote_id=None, page=False, collection_only=False, **kwargs):
-        ''' an ordered collection of whatevers '''
+    def to_ordered_collection(
+        self, queryset, remote_id=None, page=False, collection_only=False, **kwargs
+    ):
+        """ an ordered collection of whatevers """
         if not queryset.ordered:
-            raise RuntimeError('queryset must be ordered')
+            raise RuntimeError("queryset must be ordered")
 
         remote_id = remote_id or self.remote_id
         if page:
-            return to_ordered_collection_page(
-                queryset, remote_id, **kwargs)
+            return to_ordered_collection_page(queryset, remote_id, **kwargs)
 
-        if collection_only or not hasattr(self, 'activity_serializer'):
+        if collection_only or not hasattr(self, "activity_serializer"):
             serializer = activitypub.OrderedCollection
             activity = {}
         else:
@@ -305,23 +307,24 @@ class OrderedCollectionPageMixin(ObjectMixin):
             activity = generate_activity(self)
 
         if remote_id:
-            activity['id'] = remote_id
+            activity["id"] = remote_id
 
         paginated = Paginator(queryset, PAGE_LENGTH)
         # add computed fields specific to orderd collections
-        activity['totalItems'] = paginated.count
-        activity['first'] = '%s?page=1' % remote_id
-        activity['last'] = '%s?page=%d' % (remote_id, paginated.num_pages)
+        activity["totalItems"] = paginated.count
+        activity["first"] = "%s?page=1" % remote_id
+        activity["last"] = "%s?page=%d" % (remote_id, paginated.num_pages)
 
         return serializer(**activity)
 
 
 class OrderedCollectionMixin(OrderedCollectionPageMixin):
-    ''' extends activitypub models to work as ordered collections '''
+    """ extends activitypub models to work as ordered collections """
+
     @property
     def collection_queryset(self):
-        ''' usually an ordered collection model aggregates a different model '''
-        raise NotImplementedError('Model must define collection_queryset')
+        """ usually an ordered collection model aggregates a different model """
+        raise NotImplementedError("Model must define collection_queryset")
 
     activity_serializer = activitypub.OrderedCollection
 
@@ -329,18 +332,20 @@ class OrderedCollectionMixin(OrderedCollectionPageMixin):
         return self.to_ordered_collection(self.collection_queryset, **kwargs)
 
     def to_activity(self, **kwargs):
-        ''' an ordered collection of the specified model queryset  '''
+        """ an ordered collection of the specified model queryset  """
         return self.to_ordered_collection(
-            self.collection_queryset, **kwargs).serialize()
+            self.collection_queryset, **kwargs
+        ).serialize()
 
 
 class CollectionItemMixin(ActivitypubMixin):
-    ''' for items that are part of an (Ordered)Collection '''
+    """ for items that are part of an (Ordered)Collection """
+
     activity_serializer = activitypub.Add
     object_field = collection_field = None
 
     def save(self, *args, broadcast=True, **kwargs):
-        ''' broadcast updated '''
+        """ broadcast updated """
         created = not bool(self.id)
         # first off, we want to save normally no matter what
         super().save(*args, **kwargs)
@@ -353,113 +358,120 @@ class CollectionItemMixin(ActivitypubMixin):
         activity = self.to_add_activity()
         self.broadcast(activity, self.user)
 
-
     def delete(self, *args, **kwargs):
-        ''' broadcast a remove activity '''
+        """ broadcast a remove activity """
         activity = self.to_remove_activity()
         super().delete(*args, **kwargs)
-        self.broadcast(activity, self.user)
-
+        if self.user.local:
+            self.broadcast(activity, self.user)
 
     def to_add_activity(self):
-        ''' AP for shelving a book'''
+        """ AP for shelving a book"""
         object_field = getattr(self, self.object_field)
         collection_field = getattr(self, self.collection_field)
         return activitypub.Add(
-            id='%s#add' % self.remote_id,
+            id=self.remote_id,
             actor=self.user.remote_id,
             object=object_field,
-            target=collection_field.remote_id
+            target=collection_field.remote_id,
         ).serialize()
 
     def to_remove_activity(self):
-        ''' AP for un-shelving a book'''
+        """ AP for un-shelving a book"""
         object_field = getattr(self, self.object_field)
         collection_field = getattr(self, self.collection_field)
         return activitypub.Remove(
-            id='%s#remove' % self.remote_id,
+            id=self.remote_id,
             actor=self.user.remote_id,
             object=object_field,
-            target=collection_field.remote_id
+            target=collection_field.remote_id,
         ).serialize()
 
 
 class ActivityMixin(ActivitypubMixin):
-    ''' add this mixin for models that are AP serializable '''
+    """ add this mixin for models that are AP serializable """
+
     def save(self, *args, broadcast=True, **kwargs):
-        ''' broadcast activity '''
+        """ broadcast activity """
         super().save(*args, **kwargs)
-        user = self.user if hasattr(self, 'user') else self.user_subject
+        user = self.user if hasattr(self, "user") else self.user_subject
         if broadcast and user.local:
             self.broadcast(self.to_activity(), user)
 
-
     def delete(self, *args, broadcast=True, **kwargs):
-        ''' nevermind, undo that activity '''
-        user = self.user if hasattr(self, 'user') else self.user_subject
+        """ nevermind, undo that activity """
+        user = self.user if hasattr(self, "user") else self.user_subject
         if broadcast and user.local:
             self.broadcast(self.to_undo_activity(), user)
         super().delete(*args, **kwargs)
 
-
     def to_undo_activity(self):
-        ''' undo an action '''
-        user = self.user if hasattr(self, 'user') else self.user_subject
+        """ undo an action """
+        user = self.user if hasattr(self, "user") else self.user_subject
         return activitypub.Undo(
-            id='%s#undo' % self.remote_id,
+            id="%s#undo" % self.remote_id,
             actor=user.remote_id,
             object=self,
         ).serialize()
 
 
 def generate_activity(obj):
-    ''' go through the fields on an object '''
+    """ go through the fields on an object """
     activity = {}
     for field in obj.activity_fields:
         field.set_activity_from_field(activity, obj)
 
-    if hasattr(obj, 'serialize_reverse_fields'):
+    if hasattr(obj, "serialize_reverse_fields"):
         # for example, editions of a work
-        for model_field_name, activity_field_name, sort_field in \
-                obj.serialize_reverse_fields:
+        for (
+            model_field_name,
+            activity_field_name,
+            sort_field,
+        ) in obj.serialize_reverse_fields:
             related_field = getattr(obj, model_field_name)
-            activity[activity_field_name] = \
-                    unfurl_related_field(related_field, sort_field)
+            activity[activity_field_name] = unfurl_related_field(
+                related_field, sort_field
+            )
 
-    if not activity.get('id'):
-        activity['id'] = obj.get_remote_id()
+    if not activity.get("id"):
+        activity["id"] = obj.get_remote_id()
     return activity
 
 
 def unfurl_related_field(related_field, sort_field=None):
-    ''' load reverse lookups (like public key owner or Status attachment '''
-    if hasattr(related_field, 'all'):
-        return [unfurl_related_field(i) for i in related_field.order_by(
-            sort_field).all()]
+    """ load reverse lookups (like public key owner or Status attachment """
+    if hasattr(related_field, "all"):
+        return [
+            unfurl_related_field(i) for i in related_field.order_by(sort_field).all()
+        ]
     if related_field.reverse_unfurl:
-        return related_field.field_to_activity()
+        # if it's a one-to-one (key pair)
+        if hasattr(related_field, "field_to_activity"):
+            return related_field.field_to_activity()
+        # if it's one-to-many (attachments)
+        return related_field.to_activity()
     return related_field.remote_id
 
 
 @app.task
 def broadcast_task(sender_id, activity, recipients):
-    ''' the celery task for broadcast '''
-    user_model = apps.get_model('bookwyrm.User', require_ready=True)
+    """ the celery task for broadcast """
+    user_model = apps.get_model("bookwyrm.User", require_ready=True)
     sender = user_model.objects.get(id=sender_id)
     for recipient in recipients:
         try:
             sign_and_send(sender, activity, recipient)
-        except (HTTPError, SSLError, ConnectionError) as e:
-            logger.exception(e)
+        except (HTTPError, SSLError, requests.exceptions.ConnectionError):
+            pass
 
 
 def sign_and_send(sender, data, destination):
-    ''' crpyto whatever and http junk '''
+    """ crpyto whatever and http junk """
     now = http_date()
 
     if not sender.key_pair.private_key:
         # this shouldn't happen. it would be bad if it happened.
-        raise ValueError('No private key found for sender')
+        raise ValueError("No private key found for sender")
 
     digest = make_digest(data)
 
@@ -467,11 +479,11 @@ def sign_and_send(sender, data, destination):
         destination,
         data=data,
         headers={
-            'Date': now,
-            'Digest': digest,
-            'Signature': make_signature(sender, destination, now, digest),
-            'Content-Type': 'application/activity+json; charset=utf-8',
-            'User-Agent': USER_AGENT,
+            "Date": now,
+            "Digest": digest,
+            "Signature": make_signature(sender, destination, now, digest),
+            "Content-Type": "application/activity+json; charset=utf-8",
+            "User-Agent": USER_AGENT,
         },
     )
     if not response.ok:
@@ -481,8 +493,9 @@ def sign_and_send(sender, data, destination):
 
 # pylint: disable=unused-argument
 def to_ordered_collection_page(
-        queryset, remote_id, id_only=False, page=1, pure=False, **kwargs):
-    ''' serialize and pagiante a queryset '''
+    queryset, remote_id, id_only=False, page=1, pure=False, **kwargs
+):
+    """ serialize and pagiante a queryset """
     paginated = Paginator(queryset, PAGE_LENGTH)
 
     activity_page = paginated.page(page)
@@ -493,14 +506,13 @@ def to_ordered_collection_page(
 
     prev_page = next_page = None
     if activity_page.has_next():
-        next_page = '%s?page=%d' % (remote_id, activity_page.next_page_number())
+        next_page = "%s?page=%d" % (remote_id, activity_page.next_page_number())
     if activity_page.has_previous():
-        prev_page = '%s?page=%d' % \
-                (remote_id, activity_page.previous_page_number())
+        prev_page = "%s?page=%d" % (remote_id, activity_page.previous_page_number())
     return activitypub.OrderedCollectionPage(
-        id='%s?page=%s' % (remote_id, page),
+        id="%s?page=%s" % (remote_id, page),
         partOf=remote_id,
         orderedItems=items,
         next=next_page,
-        prev=prev_page
+        prev=prev_page,
     )

bookwyrm/models/attachment.py

@@ -1,4 +1,4 @@
-''' media that is posted in the app '''
+""" media that is posted in the app """
 from django.db import models
 
 from bookwyrm import activitypub
@@ -8,23 +8,29 @@ from . import fields
 
 
 class Attachment(ActivitypubMixin, BookWyrmModel):
-    ''' an image (or, in the future, video etc) associated with a status '''
+    """ an image (or, in the future, video etc) associated with a status """
+
     status = models.ForeignKey(
-        'Status',
-        on_delete=models.CASCADE,
-        related_name='attachments',
-        null=True
+        "Status", on_delete=models.CASCADE, related_name="attachments", null=True
     )
     reverse_unfurl = True
+
     class Meta:
-        ''' one day we'll have other types of attachments besides images '''
+        """ one day we'll have other types of attachments besides images """
+
         abstract = True
 
 
 class Image(Attachment):
-    ''' an image attachment '''
+    """ an image attachment """
+
     image = fields.ImageField(
-        upload_to='status/', null=True, blank=True, activitypub_field='url')
-    caption = fields.TextField(null=True, blank=True, activitypub_field='name')
+        upload_to="status/",
+        null=True,
+        blank=True,
+        activitypub_field="url",
+        alt_field="caption",
+    )
+    caption = fields.TextField(null=True, blank=True, activitypub_field="name")
 
     activity_serializer = activitypub.Image

bookwyrm/models/author.py

@@ -1,4 +1,4 @@
-''' database schema for info about authors '''
+""" database schema for info about authors """
 from django.db import models
 
 from bookwyrm import activitypub
@@ -9,9 +9,11 @@ from . import fields
 
 
 class Author(BookDataModel):
-    ''' basic biographic info '''
+    """ basic biographic info """
+
     wikipedia_link = fields.CharField(
-        max_length=255, blank=True, null=True, deduplication_field=True)
+        max_length=255, blank=True, null=True, deduplication_field=True
+    )
     # idk probably other keys would be useful here?
     born = fields.DateTimeField(blank=True, null=True)
     died = fields.DateTimeField(blank=True, null=True)
@@ -22,7 +24,7 @@ class Author(BookDataModel):
     bio = fields.HtmlField(null=True, blank=True)
 
     def get_remote_id(self):
-        ''' editions and works both use "book" instead of model_name '''
-        return 'https://%s/author/%s' % (DOMAIN, self.id)
+        """ editions and works both use "book" instead of model_name """
+        return "https://%s/author/%s" % (DOMAIN, self.id)
 
     activity_serializer = activitypub.Author

bookwyrm/models/base_model.py

@@ -1,4 +1,4 @@
-''' base model with default fields '''
+""" base model with default fields """
 from django.db import models
 from django.dispatch import receiver
 
@@ -7,34 +7,36 @@ from .fields import RemoteIdField
 
 
 class BookWyrmModel(models.Model):
-    ''' shared fields '''
+    """ shared fields """
+
     created_date = models.DateTimeField(auto_now_add=True)
     updated_date = models.DateTimeField(auto_now=True)
-    remote_id = RemoteIdField(null=True, activitypub_field='id')
+    remote_id = RemoteIdField(null=True, activitypub_field="id")
 
     def get_remote_id(self):
-        ''' generate a url that resolves to the local object '''
-        base_path = 'https://%s' % DOMAIN
-        if hasattr(self, 'user'):
-            base_path = '%s%s' % (base_path, self.user.local_path)
+        """ generate a url that resolves to the local object """
+        base_path = "https://%s" % DOMAIN
+        if hasattr(self, "user"):
+            base_path = "%s%s" % (base_path, self.user.local_path)
         model_name = type(self).__name__.lower()
-        return '%s/%s/%d' % (base_path, model_name, self.id)
+        return "%s/%s/%d" % (base_path, model_name, self.id)
 
     class Meta:
-        ''' this is just here to provide default fields for other models '''
+        """ this is just here to provide default fields for other models """
+
         abstract = True
 
     @property
     def local_path(self):
-        ''' how to link to this object in the local app '''
-        return self.get_remote_id().replace('https://%s' % DOMAIN, '')
+        """ how to link to this object in the local app """
+        return self.get_remote_id().replace("https://%s" % DOMAIN, "")
 
 
 @receiver(models.signals.post_save)
-#pylint: disable=unused-argument
+# pylint: disable=unused-argument
 def execute_after_save(sender, instance, created, *args, **kwargs):
-    ''' set the remote_id after save (when the id is available) '''
-    if not created or not hasattr(instance, 'get_remote_id'):
+    """ set the remote_id after save (when the id is available) """
+    if not created or not hasattr(instance, "get_remote_id"):
         return
     if not instance.remote_id:
         instance.remote_id = instance.get_remote_id()

bookwyrm/models/book.py

@@ -1,7 +1,7 @@
-''' database schema for books and shelves '''
+""" database schema for books and shelves """
 import re
 
-from django.db import models
+from django.db import models, transaction
 from model_utils.managers import InheritanceManager
 
 from bookwyrm import activitypub
@@ -11,25 +11,30 @@ from .activitypub_mixin import OrderedCollectionPageMixin, ObjectMixin
 from .base_model import BookWyrmModel
 from . import fields
 
+
 class BookDataModel(ObjectMixin, BookWyrmModel):
-    ''' fields shared between editable book data (books, works, authors) '''
+    """ fields shared between editable book data (books, works, authors) """
+
     origin_id = models.CharField(max_length=255, null=True, blank=True)
     openlibrary_key = fields.CharField(
-        max_length=255, blank=True, null=True, deduplication_field=True)
+        max_length=255, blank=True, null=True, deduplication_field=True
+    )
     librarything_key = fields.CharField(
-        max_length=255, blank=True, null=True, deduplication_field=True)
+        max_length=255, blank=True, null=True, deduplication_field=True
+    )
     goodreads_key = fields.CharField(
-        max_length=255, blank=True, null=True, deduplication_field=True)
+        max_length=255, blank=True, null=True, deduplication_field=True
+    )
 
-    last_edited_by = models.ForeignKey(
-        'User', on_delete=models.PROTECT, null=True)
+    last_edited_by = models.ForeignKey("User", on_delete=models.PROTECT, null=True)
 
     class Meta:
-        ''' can't initialize this model, that wouldn't make sense '''
+        """ can't initialize this model, that wouldn't make sense """
+
         abstract = True
 
     def save(self, *args, **kwargs):
-        ''' ensure that the remote_id is within this instance '''
+        """ ensure that the remote_id is within this instance """
         if self.id:
             self.remote_id = self.get_remote_id()
         else:
@@ -37,15 +42,15 @@ class BookDataModel(ObjectMixin, BookWyrmModel):
             self.remote_id = None
         return super().save(*args, **kwargs)
 
-    def broadcast(self, activity, sender, software='bookwyrm'):
-        ''' only send book data updates to other bookwyrm instances '''
+    def broadcast(self, activity, sender, software="bookwyrm"):
+        """ only send book data updates to other bookwyrm instances """
         super().broadcast(activity, sender, software=software)
 
 
 class Book(BookDataModel):
-    ''' a generic book, which can mean either an edition or a work '''
-    connector = models.ForeignKey(
-        'Connector', on_delete=models.PROTECT, null=True)
+    """ a generic book, which can mean either an edition or a work """
+
+    connector = models.ForeignKey("Connector", on_delete=models.PROTECT, null=True)
 
     # book/work metadata
     title = fields.CharField(max_length=255)
@@ -63,9 +68,10 @@ class Book(BookDataModel):
     subject_places = fields.ArrayField(
         models.CharField(max_length=255), blank=True, null=True, default=list
     )
-    authors = fields.ManyToManyField('Author')
+    authors = fields.ManyToManyField("Author")
     cover = fields.ImageField(
-        upload_to='covers/', blank=True, null=True, alt_field='alt_text')
+        upload_to="covers/", blank=True, null=True, alt_field="alt_text"
+    )
     first_published_date = fields.DateTimeField(blank=True, null=True)
     published_date = fields.DateTimeField(blank=True, null=True)
 
@@ -73,42 +79,44 @@ class Book(BookDataModel):
 
     @property
     def author_text(self):
-        ''' format a list of authors '''
-        return ', '.join(a.name for a in self.authors.all())
+        """ format a list of authors """
+        return ", ".join(a.name for a in self.authors.all())
 
     @property
     def latest_readthrough(self):
-        ''' most recent readthrough activity '''
-        return self.readthrough_set.order_by('-updated_date').first()
+        """ most recent readthrough activity """
+        return self.readthrough_set.order_by("-updated_date").first()
 
     @property
     def edition_info(self):
-        ''' properties of this edition, as a string '''
+        """ properties of this edition, as a string """
         items = [
-            self.physical_format if hasattr(self, 'physical_format') else None,
-            self.languages[0] + ' language' if self.languages and \
-                    self.languages[0] != 'English' else None,
+            self.physical_format if hasattr(self, "physical_format") else None,
+            self.languages[0] + " language"
+            if self.languages and self.languages[0] != "English"
+            else None,
             str(self.published_date.year) if self.published_date else None,
+            ", ".join(self.publishers) if hasattr(self, "publishers") else None,
         ]
-        return ', '.join(i for i in items if i)
+        return ", ".join(i for i in items if i)
 
     @property
     def alt_text(self):
-        ''' image alt test '''
-        text = '%s' % self.title
+        """ image alt test """
+        text = "%s" % self.title
         if self.edition_info:
-            text += ' (%s)' % self.edition_info
+            text += " (%s)" % self.edition_info
         return text
 
     def save(self, *args, **kwargs):
-        ''' can't be abstract for query reasons, but you shouldn't USE it '''
+        """ can't be abstract for query reasons, but you shouldn't USE it """
         if not isinstance(self, Edition) and not isinstance(self, Work):
-            raise ValueError('Books should be added as Editions or Works')
+            raise ValueError("Books should be added as Editions or Works")
         return super().save(*args, **kwargs)
 
     def get_remote_id(self):
-        ''' editions and works both use "book" instead of model_name '''
-        return 'https://%s/book/%d' % (DOMAIN, self.id)
+        """ editions and works both use "book" instead of model_name """
+        return "https://%s/book/%d" % (DOMAIN, self.id)
 
     def __repr__(self):
         return "<{} key={!r} title={!r}>".format(
@@ -119,77 +127,96 @@ class Book(BookDataModel):
 
 
 class Work(OrderedCollectionPageMixin, Book):
-    ''' a work (an abstract concept of a book that manifests in an edition) '''
+    """ a work (an abstract concept of a book that manifests in an edition) """
+
     # library of congress catalog control number
     lccn = fields.CharField(
-        max_length=255, blank=True, null=True, deduplication_field=True)
+        max_length=255, blank=True, null=True, deduplication_field=True
+    )
     # this has to be nullable but should never be null
     default_edition = fields.ForeignKey(
-        'Edition',
-        on_delete=models.PROTECT,
-        null=True,
-        load_remote=False
+        "Edition", on_delete=models.PROTECT, null=True, load_remote=False
     )
 
     def save(self, *args, **kwargs):
-        ''' set some fields on the edition object '''
+        """ set some fields on the edition object """
         # set rank
         for edition in self.editions.all():
             edition.save()
         return super().save(*args, **kwargs)
 
     def get_default_edition(self):
-        ''' in case the default edition is not set '''
-        return self.default_edition or self.editions.order_by(
-            '-edition_rank'
-        ).first()
+        """ in case the default edition is not set """
+        return self.default_edition or self.editions.order_by("-edition_rank").first()
+
+    @transaction.atomic()
+    def reset_default_edition(self):
+        """ sets a new default edition based on computed rank """
+        self.default_edition = None
+        # editions are re-ranked implicitly
+        self.save()
+        self.default_edition = self.get_default_edition()
+        self.save()
 
     def to_edition_list(self, **kwargs):
-        ''' an ordered collection of editions '''
+        """ an ordered collection of editions """
         return self.to_ordered_collection(
-            self.editions.order_by('-edition_rank').all(),
-            remote_id='%s/editions' % self.remote_id,
+            self.editions.order_by("-edition_rank").all(),
+            remote_id="%s/editions" % self.remote_id,
             **kwargs
         )
 
     activity_serializer = activitypub.Work
-    serialize_reverse_fields = [('editions', 'editions', '-edition_rank')]
-    deserialize_reverse_fields = [('editions', 'editions')]
+    serialize_reverse_fields = [("editions", "editions", "-edition_rank")]
+    deserialize_reverse_fields = [("editions", "editions")]
 
 
 class Edition(Book):
-    ''' an edition of a book '''
+    """ an edition of a book """
+
     # these identifiers only apply to editions, not works
     isbn_10 = fields.CharField(
-        max_length=255, blank=True, null=True, deduplication_field=True)
+        max_length=255, blank=True, null=True, deduplication_field=True
+    )
     isbn_13 = fields.CharField(
-        max_length=255, blank=True, null=True, deduplication_field=True)
+        max_length=255, blank=True, null=True, deduplication_field=True
+    )
     oclc_number = fields.CharField(
-        max_length=255, blank=True, null=True, deduplication_field=True)
+        max_length=255, blank=True, null=True, deduplication_field=True
+    )
     asin = fields.CharField(
-        max_length=255, blank=True, null=True, deduplication_field=True)
+        max_length=255, blank=True, null=True, deduplication_field=True
+    )
     pages = fields.IntegerField(blank=True, null=True)
     physical_format = fields.CharField(max_length=255, blank=True, null=True)
     publishers = fields.ArrayField(
         models.CharField(max_length=255), blank=True, default=list
     )
     shelves = models.ManyToManyField(
-        'Shelf',
+        "Shelf",
         symmetrical=False,
-        through='ShelfBook',
-        through_fields=('book', 'shelf')
+        through="ShelfBook",
+        through_fields=("book", "shelf"),
     )
     parent_work = fields.ForeignKey(
-        'Work', on_delete=models.PROTECT, null=True,
-        related_name='editions', activitypub_field='work')
+        "Work",
+        on_delete=models.PROTECT,
+        null=True,
+        related_name="editions",
+        activitypub_field="work",
+    )
     edition_rank = fields.IntegerField(default=0)
 
     activity_serializer = activitypub.Edition
-    name_field = 'title'
+    name_field = "title"
 
-    def get_rank(self):
-        ''' calculate how complete the data is on this edition '''
-        if self.parent_work and self.parent_work.default_edition == self:
+    def get_rank(self, ignore_default=False):
+        """ calculate how complete the data is on this edition """
+        if (
+            not ignore_default
+            and self.parent_work
+            and self.parent_work.default_edition == self
+        ):
             # default edition has the highest rank
             return 20
         rank = 0
@@ -204,9 +231,9 @@ class Edition(Book):
         return rank
 
     def save(self, *args, **kwargs):
-        ''' set some fields on the edition object '''
+        """ set some fields on the edition object """
         # calculate isbn 10/13
-        if self.isbn_13 and self.isbn_13[:3] == '978' and not self.isbn_10:
+        if self.isbn_13 and self.isbn_13[:3] == "978" and not self.isbn_10:
             self.isbn_10 = isbn_13_to_10(self.isbn_13)
         if self.isbn_10 and not self.isbn_13:
             self.isbn_13 = isbn_10_to_13(self.isbn_10)
@@ -218,17 +245,18 @@ class Edition(Book):
 
 
 def isbn_10_to_13(isbn_10):
-    ''' convert an isbn 10 into an isbn 13 '''
-    isbn_10 = re.sub(r'[^0-9X]', '', isbn_10)
+    """ convert an isbn 10 into an isbn 13 """
+    isbn_10 = re.sub(r"[^0-9X]", "", isbn_10)
     # drop the last character of the isbn 10 number (the original checkdigit)
     converted = isbn_10[:9]
     # add "978" to the front
-    converted = '978' + converted
+    converted = "978" + converted
     # add a check digit to the end
     # multiply the odd digits by 1 and the even digits by 3 and sum them
     try:
-        checksum = sum(int(i) for i in converted[::2]) + \
-               sum(int(i) * 3 for i in converted[1::2])
+        checksum = sum(int(i) for i in converted[::2]) + sum(
+            int(i) * 3 for i in converted[1::2]
+        )
     except ValueError:
         return None
     # add the checksum mod 10 to the end
@@ -239,11 +267,11 @@ def isbn_10_to_13(isbn_10):
 
 
 def isbn_13_to_10(isbn_13):
-    ''' convert isbn 13 to 10, if possible '''
-    if isbn_13[:3] != '978':
+    """ convert isbn 13 to 10, if possible """
+    if isbn_13[:3] != "978":
         return None
 
-    isbn_13 = re.sub(r'[^0-9X]', '', isbn_13)
+    isbn_13 = re.sub(r"[^0-9X]", "", isbn_13)
 
     # remove '978' and old checkdigit
     converted = isbn_13[3:-1]
@@ -256,5 +284,5 @@ def isbn_13_to_10(isbn_13):
     checkdigit = checksum % 11
     checkdigit = 11 - checkdigit
     if checkdigit == 10:
-        checkdigit = 'X'
+        checkdigit = "X"
     return converted + str(checkdigit)

bookwyrm/models/connector.py

@@ -1,21 +1,21 @@
-''' manages interfaces with external sources of book data '''
+""" manages interfaces with external sources of book data """
 from django.db import models
 from bookwyrm.connectors.settings import CONNECTORS
 
 from .base_model import BookWyrmModel
 
 
-ConnectorFiles = models.TextChoices('ConnectorFiles', CONNECTORS)
+ConnectorFiles = models.TextChoices("ConnectorFiles", CONNECTORS)
+
+
 class Connector(BookWyrmModel):
-    ''' book data source connectors '''
+    """ book data source connectors """
+
     identifier = models.CharField(max_length=255, unique=True)
     priority = models.IntegerField(default=2)
     name = models.CharField(max_length=255, null=True, blank=True)
     local = models.BooleanField(default=False)
-    connector_file = models.CharField(
-        max_length=255,
-        choices=ConnectorFiles.choices
-    )
+    connector_file = models.CharField(max_length=255, choices=ConnectorFiles.choices)
     api_key = models.CharField(max_length=255, null=True, blank=True)
 
     base_url = models.CharField(max_length=255)
@@ -24,7 +24,7 @@ class Connector(BookWyrmModel):
     search_url = models.CharField(max_length=255, null=True, blank=True)
     isbn_search_url = models.CharField(max_length=255, null=True, blank=True)
 
-    politeness_delay = models.IntegerField(null=True, blank=True) #seconds
+    politeness_delay = models.IntegerField(null=True, blank=True)  # seconds
     max_query_count = models.IntegerField(null=True, blank=True)
     # how many queries executed in a unit of time, like a day
     query_count = models.IntegerField(default=0)
@@ -32,11 +32,12 @@ class Connector(BookWyrmModel):
     query_count_expiry = models.DateTimeField(auto_now_add=True, blank=True)
 
     class Meta:
-        ''' check that there's code to actually use this connector '''
+        """ check that there's code to actually use this connector """
+
         constraints = [
             models.CheckConstraint(
                 check=models.Q(connector_file__in=ConnectorFiles),
-                name='connector_file_valid'
+                name="connector_file_valid",
             )
         ]
 

bookwyrm/models/favorite.py

@@ -1,4 +1,4 @@
-''' like/fav/star a status '''
+""" like/fav/star a status """
 from django.apps import apps
 from django.db import models
 from django.utils import timezone
@@ -9,50 +9,59 @@ from .base_model import BookWyrmModel
 from . import fields
 from .status import Status
 
+
 class Favorite(ActivityMixin, BookWyrmModel):
-    ''' fav'ing a post '''
+    """ fav'ing a post """
+
     user = fields.ForeignKey(
-        'User', on_delete=models.PROTECT, activitypub_field='actor')
+        "User", on_delete=models.PROTECT, activitypub_field="actor"
+    )
     status = fields.ForeignKey(
-        'Status', on_delete=models.PROTECT, activitypub_field='object')
+        "Status", on_delete=models.PROTECT, activitypub_field="object"
+    )
 
     activity_serializer = activitypub.Like
 
     @classmethod
     def ignore_activity(cls, activity):
-        ''' don't bother with incoming favs of unknown statuses '''
+        """ don't bother with incoming favs of unknown statuses """
         return not Status.objects.filter(remote_id=activity.object).exists()
 
     def save(self, *args, **kwargs):
-        ''' update user active time '''
+        """ update user active time """
         self.user.last_active_date = timezone.now()
         self.user.save(broadcast=False)
         super().save(*args, **kwargs)
 
         if self.status.user.local and self.status.user != self.user:
             notification_model = apps.get_model(
-                'bookwyrm.Notification', require_ready=True)
+                "bookwyrm.Notification", require_ready=True
+            )
             notification_model.objects.create(
                 user=self.status.user,
-                notification_type='FAVORITE',
+                notification_type="FAVORITE",
                 related_user=self.user,
-                related_status=self.status
+                related_status=self.status,
             )
 
     def delete(self, *args, **kwargs):
-        ''' delete and delete notifications '''
+        """ delete and delete notifications """
         # check for notification
         if self.status.user.local:
             notification_model = apps.get_model(
-                'bookwyrm.Notification', require_ready=True)
+                "bookwyrm.Notification", require_ready=True
+            )
             notification = notification_model.objects.filter(
-                user=self.status.user, related_user=self.user,
-                related_status=self.status, notification_type='FAVORITE'
+                user=self.status.user,
+                related_user=self.user,
+                related_status=self.status,
+                notification_type="FAVORITE",
             ).first()
             if notification:
                 notification.delete()
         super().delete(*args, **kwargs)
 
     class Meta:
-        ''' can't fav things twice '''
-        unique_together = ('user', 'status')
+        """ can't fav things twice """
+
+        unique_together = ("user", "status")