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Rename local key and suggest fedireads connectors

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This commit is contained in:
Mouse Reeve 2020-03-27 16:36:52 -07:00
parent 0f98610629
commit ed6fd6d48e
14 changed files with 74 additions and 42 deletions
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10
fedireads/books_manager.py
View file

@ -2,14 +2,13 @@
import importlib
from fedireads import models
from fedireads.connectors.settings import CONNECTORS
def get_or_create_book(key):
''' pull up a book record by whatever means possible '''
try:
book = models.Book.objects.select_subclasses().get(
local_key=key
fedireads_key=key
)
return book
except models.Book.DoesNotExist:
@ -32,6 +31,7 @@ def get_connector(book=None):
else:
connector_info = models.Connector.objects.first()
classname = CONNECTORS[connector_info.name]['classname']
connector = importlib.import_module(classname)
return connector.Connector()
connector = importlib.import_module(
'fedireads.connectors.%s' % connector_info.connector_file
)
return connector.Connector(connector_info.identifier)

9
fedireads/connectors/abstract_connector.py
View file

@ -2,19 +2,14 @@
from abc import ABC, abstractmethod
from fedireads import models
from fedireads.connectors import CONNECTORS
class AbstractConnector(ABC):
''' generic book data connector '''
def __init__(self, connector_name):
def __init__(self, identifier):
# load connector settings
settings = CONNECTORS.get(connector_name)
if not settings:
raise ValueError('No connector with name "%s"' % connector_name)
info = models.Connector.objects.get(name=settings['db_name'])
info = models.Connector.objects.get(identifier=identifier)
self.model = info
self.url = info.base_url

5
fedireads/connectors/openlibrary.py
View file

@ -10,8 +10,8 @@ from .abstract_connector import AbstractConnector, SearchResult
class Connector(AbstractConnector):
''' instantiate a connector for OL '''
def __init__(self):
super().__init__('OpenLibrary')
def __init__(self, identifier):
super().__init__(identifier)
def search(self, query):
@ -140,3 +140,4 @@ class Connector(AbstractConnector):
def update_book(self, book_obj):
pass

8
fedireads/connectors/settings.py
View file

@ -1,7 +1,3 @@
''' settings book data connectors '''
CONNECTORS = {
'OpenLibrary': {
'db_name': 'OpenLibrary',
'classname': 'fedireads.connectors.openlibrary',
},
}
CONNECTORS = ['openlibrary', 'fedireads']

21
fedireads/migrations/0020_auto_20200327_2236.py → fedireads/migrations/0020_auto_20200327_2335.py
View file

@ -1,7 +1,8 @@
# Generated by Django 3.0.3 on 2020-03-27 22:36
# Generated by Django 3.0.3 on 2020-03-27 23:35
from django.db import migrations, models
import django.db.models.deletion
import fedireads.models.book
class Migration(migrations.Migration):
@ -17,20 +18,24 @@ class Migration(migrations.Migration):
('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=255, unique=True)),
('identifier', models.CharField(max_length=255, unique=True)),
('connector_file', models.CharField(choices=[('openlibrary', 'Openlibrary'), ('fedireads', 'Fedireads')], default='openlibrary', max_length=255)),
('is_self', models.BooleanField(default=False)),
('api_key', models.CharField(max_length=255, null=True)),
('base_url', models.CharField(max_length=255)),
('covers_url', models.CharField(max_length=255)),
('search_url', models.CharField(max_length=255, null=True)),
('key_name', models.CharField(max_length=255, unique=True)),
('key_name', models.CharField(max_length=255)),
('politeness_delay', models.IntegerField(null=True)),
('max_query_count', models.IntegerField(null=True)),
('query_count', models.IntegerField(default=0)),
('query_count_expiry', models.DateTimeField(auto_now_add=True)),
],
options={
'abstract': False,
},
),
migrations.RenameField(
model_name='book',
old_name='local_key',
new_name='fedireads_key',
),
migrations.RenameField(
model_name='book',
@ -41,6 +46,10 @@ class Migration(migrations.Migration):
model_name='book',
name='local_edits',
),
migrations.AddConstraint(
model_name='connector',
constraint=models.CheckConstraint(check=models.Q(connector_file__in=fedireads.models.book.ConnectorFiles), name='connector_file_valid'),
),
migrations.AddField(
model_name='book',
name='connector',

25
fedireads/models/book.py
View file

@ -8,17 +8,28 @@ from fedireads.settings import DOMAIN
from fedireads.utils.fields import JSONField, ArrayField
from fedireads.utils.models import FedireadsModel
from fedireads.connectors.settings import CONNECTORS
ConnectorFiles = models.TextChoices('ConnectorFiles', CONNECTORS)
class Connector(FedireadsModel):
''' book data source connectors '''
name = models.CharField(max_length=255, unique=True)
identifier = models.CharField(max_length=255, unique=True)
connector_file = models.CharField(
max_length=255,
default='openlibrary',
choices=ConnectorFiles.choices
)
# is this a connector to your own database, should only be true if
# the connector_file is `fedireads`
is_self = models.BooleanField(default=False)
api_key = models.CharField(max_length=255, null=True)
base_url = models.CharField(max_length=255)
covers_url = models.CharField(max_length=255)
search_url = models.CharField(max_length=255, null=True)
key_name = models.CharField(max_length=255, unique=True)
key_name = models.CharField(max_length=255)
politeness_delay = models.IntegerField(null=True) #seconds
max_query_count = models.IntegerField(null=True)
@ -27,13 +38,21 @@ class Connector(FedireadsModel):
# when to reset the query count back to 0 (ie, after 1 day)
query_count_expiry = models.DateTimeField(auto_now_add=True)
class Meta:
constraints = [
models.CheckConstraint(
check=models.Q(connector_file__in=ConnectorFiles),
name='connector_file_valid'
)
]
class Book(FedireadsModel):
''' a generic book, which can mean either an edition or a work '''
# these identifiers apply to both works and editions
openlibrary_key = models.CharField(max_length=255, unique=True, null=True)
librarything_key = models.CharField(max_length=255, unique=True, null=True)
local_key = models.CharField(max_length=255, unique=True, default=uuid4)
fedireads_key = models.CharField(max_length=255, unique=True, default=uuid4)
misc_identifiers = JSONField(null=True)
# info about where the data comes from and where/if to sync

2
fedireads/outgoing.py
View file

@ -232,7 +232,7 @@ def handle_tag(user, book, name):
def handle_untag(user, book, name):
''' tag a book '''
book = models.Book.objects.get(local_key=book)
book = models.Book.objects.get(fedireads_key=book)
tag = models.Tag.objects.get(name=name, book=book, user=user)
tag_activity = activitypub.get_remove_tag(tag)
tag.delete()

4
fedireads/templates/book.html
View file

@ -5,7 +5,7 @@
<h2><q>{{ book.title }}</q> by
{% include 'snippets/authors.html' with book=book %}</h2>
<div>
{% if book.parent_work %}<p>Edition of <a href="/book/{{ book.parent_work.local_key }}">{{ book.parent_work.title }}</a></p>{% endif %}
{% if book.parent_work %}<p>Edition of <a href="/book/{{ book.parent_work.fedireads_key }}">{{ book.parent_work.title }}</a></p>{% endif %}
<div class="book-preview">
{% include 'snippets/book_cover.html' with book=book size=large %}
@ -32,7 +32,7 @@
<h2>Leave a review</h2>
<form class="review-form" name="review" action="/review/" method="post">
{% csrf_token %}
<input type="hidden" name="book" value="{{ book.local_key }}"></input>
<input type="hidden" name="book" value="{{ book.fedireads_key }}"></input>
{{ review_form.as_p }}
<button type="submit">Post review</button>
</form>

2
fedireads/templates/snippets/authors.html
View file

@ -1 +1 @@
<a href="/author/{{ book.authors.first.local_key }}" class="author">{{ book.authors.first.name }}</a>
<a href="/author/{{ book.authors.first.fedireads_key }}" class="author">{{ book.authors.first.name }}</a>

2
fedireads/templates/snippets/book.html
View file

@ -1,7 +1,7 @@
{% load fr_display %}
{% include 'snippets/book_cover.html' with book=book %}
<p class="title">
<a href="/book/{{ book.local_key }}">{{ book.title }}</a>
<a href="/book/{{ book.fedireads_key }}">{{ book.title }}</a>
</p>
<p>
by {% include 'snippets/authors.html' with book=book %}

6
fedireads/templates/snippets/create_status.html
View file

@ -4,7 +4,7 @@
<h2>
{% include 'snippets/avatar.html' with user=user %}
Your thoughts on
<a href="/book/{{ book.local_key }}">{{ book.title }}</a>
<a href="/book/{{ book.fedireads_key }}">{{ book.title }}</a>
by {% include 'snippets/authors.html' with book=book %}
</h2>
@ -24,14 +24,14 @@
{% include 'snippets/book_cover.html' with book=book %}
<form class="tab-option-{{ book.id }} review-form" name="review" action="/review/" method="post" id="tab-review-{{ book.id }}">
{% csrf_token %}
<input type="hidden" name="book" value="{{ book.local_key }}"></input>
<input type="hidden" name="book" value="{{ book.fedireads_key }}"></input>
{{ review_form.as_p }}
<button type="submit">post review</button>
</form>
<form class="hidden tab-option-{{ book.id }} review-form" name="comment" action="/comment/" method="post" id="tab-comment-{{ book.id }}">
{% csrf_token %}
<input type="hidden" name="book" value="{{ book.local_key }}"></input>
<input type="hidden" name="book" value="{{ book.fedireads_key }}"></input>
{{ comment_form.as_p }}
<button type="submit">post comment</button>
</form>

2
fedireads/templates/snippets/shelf.html
View file

@ -33,7 +33,7 @@
{% include 'snippets/book_cover.html' with book=book size="small" %}
</td>
<td>
<a href="/book/{{ book.local_key }}">{{ book.title }}</a>
<a href="/book/{{ book.fedireads_key }}">{{ book.title }}</a>
</td>
<td>
{{ book.authors.first.name }}

4
fedireads/templates/snippets/tag.html
View file

@ -3,14 +3,14 @@
{% if tag.identifier in user_tags %}
<form class="tag-form" name="tag" action="/untag/" method="post">
{% csrf_token %}
<input type="hidden" name="book" value="{{ book.local_key }}"></input>
<input type="hidden" name="book" value="{{ book.fedireads_key }}"></input>
<input type="hidden" name="name" value="{{ tag.name }}"></input>
<button type="submit">x</button>
</form>
{% else %}
<form class="tag-form" name="tag" action="/tag/" method="post">
{% csrf_token %}
<input type="hidden" name="book" value="{{ book.local_key }}"></input>
<input type="hidden" name="book" value="{{ book.fedireads_key }}"></input>
<input type="hidden" name="name" value="{{ tag.name }}"></input>
<button type="submit">+</button>
</form>

16
init_db.py
View file

@ -1,6 +1,7 @@
''' starter data '''
from fedireads.models import Connector, User
from fedireads.books_manager import get_or_create_book
from fedireads.models import Connector, User
from fedireads.settings import DOMAIN
User.objects.create_user('mouse', 'mouse.reeve@gmail.com', 'password123')
User.objects.create_user(
@ -11,13 +12,24 @@ User.objects.create_user(
User.objects.get(id=1).followers.add(User.objects.get(id=2))
Connector.objects.create(
name='OpenLibrary',
identifier='openlibrary.org',
connector_file='openlibrary',
base_url='https://openlibrary.org',
covers_url='https://covers.openlibrary.org',
search_url='https://openlibrary.org/search?q=',
key_name='openlibrary_key',
)
Connector.objects.create(
identifier=DOMAIN,
connector_file='fedireads',
base_url='https://%s/book' % DOMAIN,
covers_url='https://%s/images/covers' % DOMAIN,
search_url='https://%s/search?q=' % DOMAIN,
key_name='openlibrary_key',
is_self=True
)
get_or_create_book('OL1715344W')
get_or_create_book('OL102749W')