Merge branch 'main' into production

bookwyrm/activitypub/__init__.py

@@ -3,8 +3,9 @@ import inspect
 import sys
 
 from .base_activity import ActivityEncoder, Image, PublicKey, Signature
+from .base_activity import Link, Mention
 from .note import Note, GeneratedNote, Article, Comment, Review, Quotation
-from .note import Tombstone, Link
+from .note import Tombstone
 from .interaction import Boost, Like
 from .ordered_collection import OrderedCollection, OrderedCollectionPage
 from .person import Person

bookwyrm/activitypub/base_activity.py

@@ -21,6 +21,19 @@ class Image:
     type: str = 'Image'
 
 
+@dataclass
+class Link():
+    ''' for tagging a book in a status '''
+    href: str
+    name: str
+    type: str = 'Link'
+
+@dataclass
+class Mention(Link):
+    ''' a subtype of Link for mentioning an actor '''
+    type: str = 'Mention'
+
+
 @dataclass
 class PublicKey:
     ''' public key block '''

bookwyrm/activitypub/note.py

@@ -2,7 +2,7 @@
 from dataclasses import dataclass, field
 from typing import Dict, List
 
-from .base_activity import ActivityObject, Image
+from .base_activity import ActivityObject, Image, Link
 
 @dataclass(init=False)
 class Tombstone(ActivityObject):
@@ -20,6 +20,7 @@ class Note(ActivityObject):
     inReplyTo: str
     published: str
     attributedTo: str
+    tag: List[Link]
     to: List[str]
     cc: List[str]
     content: str
@@ -36,17 +37,9 @@ class Article(Note):
     type: str = 'Article'
 
 
-@dataclass
-class Link():
-    ''' for tagging a book in a status '''
-    href: str
-    name: str
-    type: str = 'Link'
-
 @dataclass(init=False)
 class GeneratedNote(Note):
     ''' just a re-typed note '''
-    tag: List[Link]
     type: str = 'GeneratedNote'
 
 

bookwyrm/incoming.py

@@ -230,7 +230,7 @@ def handle_create(activity):
     if hasattr(activity, 'inReplyToBook'):
         book_urls.append(activity.inReplyToBook)
     if hasattr(activity, 'tag'):
-        book_urls += [t.href for t in activity.tag if t.type == 'Book']
+        book_urls += [t['href'] for t in activity.tag if t['type'] == 'Book']
     for remote_id in book_urls:
         books_manager.get_or_create_book(remote_id)
 

bookwyrm/migrations/0063_auto_20201101_1758.py

@@ -0,0 +1,26 @@
+# Generated by Django 3.0.7 on 2020-11-01 17:58
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('bookwyrm', '0062_auto_20201031_1936'),
+    ]
+
+    operations = [
+        migrations.RemoveConstraint(
+            model_name='notification',
+            name='notification_type_valid',
+        ),
+        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')], 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']), name='notification_type_valid'),
+        ),
+    ]

bookwyrm/migrations/0063_user_last_active_date.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.0.7 on 2020-11-01 17:05
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('bookwyrm', '0062_auto_20201031_1936'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='user',
+            name='last_active_date',
+            field=models.DateTimeField(auto_now=True),
+        ),
+    ]

bookwyrm/models/status.py

@@ -59,6 +59,8 @@ class Status(OrderedCollectionPageMixin, BookWyrmModel):
 
     @property
     def ap_tag(self):
+        ''' references to books and/or users '''
+
         tags = []
         for book in self.mention_books.all():
             tags.append(activitypub.Link(
@@ -66,6 +68,11 @@ class Status(OrderedCollectionPageMixin, BookWyrmModel):
                 name=book.title,
                 type='Book'
             ))
+        for user in self.mention_users.all():
+            tags.append(activitypub.Mention(
+                href=user.remote_id,
+                name=user.username,
+            ))
         return tags
 
     shared_mappings = [
@@ -117,7 +124,7 @@ class Status(OrderedCollectionPageMixin, BookWyrmModel):
             **kwargs
         )
 
-    def to_activity(self, **kwargs):
+    def to_activity(self, pure=False):
         ''' return tombstone if the status is deleted '''
         if self.deleted:
             return activitypub.Tombstone(
@@ -126,7 +133,12 @@ class Status(OrderedCollectionPageMixin, BookWyrmModel):
                 deleted=self.deleted_date.isoformat(),
                 published=self.deleted_date.isoformat()
             ).serialize()
-        return ActivitypubMixin.to_activity(self, **kwargs)
+        return ActivitypubMixin.to_activity(self, pure=pure)
+
+    def save(self, *args, **kwargs):
+        self.user.last_active_date = timezone.now()
+        self.user.save()
+        super().save(*args, **kwargs)
 
 
 class GeneratedNote(Status):
@@ -227,6 +239,11 @@ class Favorite(ActivitypubMixin, BookWyrmModel):
 
     activity_serializer = activitypub.Like
 
+    def save(self, *args, **kwargs):
+        self.user.last_active_date = timezone.now()
+        self.user.save()
+        super().save(*args, **kwargs)
+
 
     class Meta:
         ''' can't fav things twice '''
@@ -267,10 +284,15 @@ class ReadThrough(BookWyrmModel):
         blank=True,
         null=True)
 
+    def save(self, *args, **kwargs):
+        self.user.last_active_date = timezone.now()
+        self.user.save()
+        super().save(*args, **kwargs)
+
 
 NotificationType = models.TextChoices(
     'NotificationType',
-    'FAVORITE REPLY TAG FOLLOW FOLLOW_REQUEST BOOST IMPORT')
+    'FAVORITE REPLY MENTION TAG FOLLOW FOLLOW_REQUEST BOOST IMPORT')
 
 class Notification(BookWyrmModel):
     ''' you've been tagged, liked, followed, etc '''

bookwyrm/models/user.py

@@ -69,6 +69,7 @@ class User(OrderedCollectionPageMixin, AbstractUser):
     remote_id = models.CharField(max_length=255, null=True, unique=True)
     created_date = models.DateTimeField(auto_now_add=True)
     updated_date = models.DateTimeField(auto_now=True)
+    last_active_date = models.DateTimeField(auto_now=True)
     manually_approves_followers = models.BooleanField(default=False)
 
     # ---- activitypub serialization settings for this model ----- #
@@ -167,28 +168,30 @@ class User(OrderedCollectionPageMixin, AbstractUser):
         return activity_object
 
 
-@receiver(models.signals.pre_save, sender=User)
-def execute_before_save(sender, instance, *args, **kwargs):
-    ''' populate fields for new local users '''
-    # this user already exists, no need to poplate fields
-    if instance.id:
-        return
-    if not instance.local:
-        # we need to generate a username that uses the domain (webfinger format)
-        actor_parts = urlparse(instance.remote_id)
-        instance.username = '%s@%s' % (instance.username, actor_parts.netloc)
-        return
+    def save(self, *args, **kwargs):
+        ''' populate fields for new local users '''
+        # this user already exists, no need to populate fields
+        if self.id:
+            return
 
-    # populate fields for local users
-    instance.remote_id = 'https://%s/user/%s' % (DOMAIN, instance.username)
-    instance.localname = instance.username
-    instance.username = '%s@%s' % (instance.username, DOMAIN)
-    instance.actor = instance.remote_id
-    instance.inbox = '%s/inbox' % instance.remote_id
-    instance.shared_inbox = 'https://%s/inbox' % DOMAIN
-    instance.outbox = '%s/outbox' % instance.remote_id
-    if not instance.private_key:
-        instance.private_key, instance.public_key = create_key_pair()
+        if not self.local:
+            # generate a username that uses the domain (webfinger format)
+            actor_parts = urlparse(self.remote_id)
+            self.username = '%s@%s' % (self.username, actor_parts.netloc)
+            return
+
+        # populate fields for local users
+        self.remote_id = 'https://%s/user/%s' % (DOMAIN, self.username)
+        self.localname = self.username
+        self.username = '%s@%s' % (self.username, DOMAIN)
+        self.actor = self.remote_id
+        self.inbox = '%s/inbox' % self.remote_id
+        self.shared_inbox = 'https://%s/inbox' % DOMAIN
+        self.outbox = '%s/outbox' % self.remote_id
+        if not self.private_key:
+            self.private_key, self.public_key = create_key_pair()
+
+        super().save(*args, **kwargs)
 
 
 @receiver(models.signals.post_save, sender=User)

bookwyrm/outgoing.py

@@ -1,5 +1,6 @@
 ''' handles all the activity coming out of the server '''
 from datetime import datetime
+import re
 
 from django.db import IntegrityError, transaction
 from django.http import HttpResponseNotFound, JsonResponse
@@ -13,6 +14,8 @@ from bookwyrm.status import create_tag, create_notification
 from bookwyrm.status import create_generated_note
 from bookwyrm.status import delete_status
 from bookwyrm.remote_user import get_or_create_remote_user
+from bookwyrm.settings import DOMAIN
+from bookwyrm.utils import regex
 
 
 @csrf_exempt
@@ -34,13 +37,17 @@ def outbox(request, username):
 
 
 def handle_remote_webfinger(query):
-    ''' webfingerin' other servers '''
+    ''' webfingerin' other servers, username query should be user@domain '''
     user = None
-    domain = query.split('@')[1]
+    try:
+        domain = query.split('@')[2]
+    except IndexError:
+        return None
+
     try:
         user = models.User.objects.get(username=query)
     except models.User.DoesNotExist:
-        url = 'https://%s/.well-known/webfinger?resource=acct:%s' % \
+        url = 'https://%s/.well-known/webfinger?resource=acct:@%s' % \
             (domain, query)
         try:
             response = requests.get(url)
@@ -55,7 +62,7 @@ def handle_remote_webfinger(query):
                     user = get_or_create_remote_user(link['href'])
                 except KeyError:
                     return None
-    return [user]
+    return user
 
 
 def handle_follow(user, to_follow):
@@ -211,7 +218,36 @@ def handle_status(user, form):
     ''' generic handler for statuses '''
     status = form.save()
 
-    # notify reply parent or (TODO) tagged users
+    # inspect the text for user tags
+    text = status.content
+    matches = re.finditer(
+        regex.username,
+        text
+    )
+    for match in matches:
+        username = match.group().strip().split('@')[1:]
+        if len(username) == 1:
+            # this looks like a local user (@user), fill in the domain
+            username.append(DOMAIN)
+        username = '@'.join(username)
+
+        mention_user = handle_remote_webfinger(username)
+        if not mention_user:
+            # we can ignore users we don't know about
+            continue
+        # add them to status mentions fk
+        status.mention_users.add(mention_user)
+        # create notification if the mentioned user is local
+        if mention_user.local:
+            create_notification(
+                mention_user,
+                'MENTION',
+                related_user=user,
+                related_status=status
+            )
+    status.save()
+
+    # notify reply parent or tagged users
     if status.reply_parent and status.reply_parent.user.local:
         create_notification(
             status.reply_parent.user,

bookwyrm/static/css/format.css

@@ -113,7 +113,7 @@ input.toggle-control:checked ~ .toggle-content {
     left: 0;
 }
 .quote blockquote:after {
-    content: "\e903";
+    content: "\e904";
     right: 0;
 }
 

bookwyrm/templates/notifications.html

@@ -22,6 +22,10 @@
                     favorited your
                     <a href="{{ notification.related_status.remote_id}}">status</a>
 
+                {% elif notification.notification_type == 'MENTION' %}
+                    mentioned you in a
+                    <a href="{{ notification.related_status.remote_id}}">status</a>
+
                 {% elif notification.notification_type == 'REPLY' %}
                     <a href="{{ notification.related_status.remote_id}}">replied</a>
                     to your

bookwyrm/templates/snippets/book_description.html

@@ -1,2 +1,20 @@
-<blockquote class="content">{% if book.description %}{{ book.description }}{% elif book.parent_work.description %}{{ book.parent_work.description }}{% endif %}</blockquote>
-
+{% load fr_display %}
+{% with book|book_description as full %}
+    {% with full|text_overflow as trimmed %}
+    {% if trimmed != full %}
+    <div>
+        <input type="radio" name="show-hide-{{ book.id }}" id="show-{{ book.id }}" class="toggle-control" checked>
+        <blockquote class="content toggle-content hidden">{{ trimmed }}
+        <label class="button is-small" for="hide-{{ book.id }}">show more</label></blockquote>
+    </div>
+    <div>
+        <input type="radio" name="show-hide-{{ book.id }}" id="hide-{{ book.id }}" class="toggle-control">
+        <blockquote class="content toggle-content hidden">{{ full }}
+        <label class="button is-small" for="show-{{ book.id }}">show less</label></blockquote>
+    </div>
+    {% else %}
+    <blockquote class="content">{{ full }}
+    </blockquote>
+    {% endif %}
+    {% endwith %}
+{% endwith %}

bookwyrm/templatetags/fr_display.py

@@ -106,6 +106,25 @@ def get_edition_info(book):
     return ', '.join(i for i in items if i)
 
 
+@register.filter(name='book_description')
+def get_book_description(book):
+    ''' use the work's text if the book doesn't have it '''
+    return book.description or book.parent_work.description
+
+
+@register.filter(name='text_overflow')
+def text_overflow(text):
+    ''' dont' let book descriptions run for ages '''
+    char_max = 500
+    if len(text) < char_max:
+        return text
+
+    trimmed = text[:char_max]
+    # go back to the last space
+    trimmed = ' '.join(trimmed.split(' ')[:-1])
+    return trimmed + '...'
+
+
 @register.simple_tag(takes_context=True)
 def shelve_button_identifier(context, book):
     ''' check what shelf a user has a book on, if any '''

bookwyrm/urls.py

@@ -17,7 +17,7 @@ status_types = [
     'comment',
     'quotation',
     'boost',
-    'generatedstatus'
+    'generatednote'
 ]
 status_path = r'%s/(%s)/(?P<status_id>\d+)' % \
         (local_user_path, '|'.join(status_types))

bookwyrm/utils/__init__.py

@@ -0,0 +1 @@
+from .regex import username

bookwyrm/utils/regex.py

@@ -0,0 +1,5 @@
+''' defining regexes for regularly used concepts '''
+
+domain = r'[a-z-A-Z0-9_\-]+\.[a-z]+'
+username = r'@[a-zA-Z_\-\.0-9]+(@%s)?' % domain
+full_username = r'@[a-zA-Z_\-\.0-9]+@%s' % domain

bookwyrm/view_actions.py

@@ -4,13 +4,15 @@ from PIL import Image
 
 import dateutil.parser
 from dateutil.parser import ParserError
+
 from django.contrib.auth import authenticate, login, logout
 from django.contrib.auth.decorators import login_required, permission_required
+from django.core.exceptions import PermissionDenied
 from django.core.files.base import ContentFile
 from django.http import HttpResponseBadRequest, HttpResponseNotFound
 from django.shortcuts import redirect
 from django.template.response import TemplateResponse
-from django.core.exceptions import PermissionDenied
+from django.utils import timezone
 
 from bookwyrm import books_manager
 from bookwyrm import forms, models, outgoing
@@ -32,7 +34,9 @@ def user_login(request):
     password = login_form.data['password']
     user = authenticate(request, username=username, password=password)
     if user is not None:
+        # successful login
         login(request, user)
+        user.last_active_date = timezone.now()
         return redirect(request.GET.get('next', '/'))
 
     login_form.non_field_errors = 'Username or password are incorrect'

bookwyrm/views.py

@@ -16,6 +16,7 @@ from bookwyrm.activitypub import ActivityEncoder
 from bookwyrm import forms, models, books_manager
 from bookwyrm import goodreads_import
 from bookwyrm.tasks import app
+from bookwyrm.utils import regex
 
 
 def get_user_from_username(username):
@@ -168,7 +169,7 @@ def search(request):
         return JsonResponse([r.__dict__ for r in book_results], safe=False)
 
     # use webfinger  looks like a mastodon style account@domain.com username
-    if re.match(r'\w+@\w+.\w+', query):
+    if re.match(regex.full_username, query):
         outgoing.handle_remote_webfinger(query)
 
     # do a local user search

bookwyrm/wellknown.py

@@ -1,5 +1,9 @@
 ''' responds to various requests to /.well-know '''
-from django.http import HttpResponseBadRequest, HttpResponseNotFound
+
+from datetime import datetime
+
+from dateutil.relativedelta import relativedelta
+from django.http import HttpResponseNotFound
 from django.http import JsonResponse
 
 from bookwyrm import models
@@ -13,13 +17,16 @@ def webfinger(request):
 
     resource = request.GET.get('resource')
     if not resource and not resource.startswith('acct:'):
-        return HttpResponseBadRequest()
-    ap_id = resource.replace('acct:', '')
-    user = models.User.objects.filter(username=ap_id).first()
-    if not user:
+        return HttpResponseNotFound()
+
+    username = resource.replace('acct:@', '')
+    try:
+        user = models.User.objects.get(username=username)
+    except models.User.DoesNotExist:
         return HttpResponseNotFound('No account found')
+
     return JsonResponse({
-        'subject': 'acct:%s' % (user.username),
+        'subject': 'acct:@%s' % (user.username),
         'links': [
             {
                 'rel': 'self',
@@ -52,6 +59,16 @@ def nodeinfo(request):
 
     status_count = models.Status.objects.filter(user__local=True).count()
     user_count = models.User.objects.count()
+
+    month_ago = datetime.now() - relativedelta(months=1)
+    last_month_count = models.User.objects.filter(
+        last_active_date__gt=month_ago
+    ).count()
+
+    six_months_ago = datetime.now() - relativedelta(months=6)
+    six_month_count = models.User.objects.filter(
+        last_active_date__gt=six_months_ago
+    ).count()
     return JsonResponse({
         'version': '2.0',
         'software': {
@@ -64,8 +81,8 @@ def nodeinfo(request):
         'usage': {
             'users': {
                 'total': user_count,
-                'activeMonth': user_count, # TODO
-                'activeHalfyear': user_count, # TODO
+                'activeMonth': last_month_count,
+                'activeHalfyear': six_month_count,
             },
             'localPosts': status_count,
         },