From: Radek Czajka Date: Tue, 30 Aug 2011 15:49:04 +0000 (+0200) Subject: more api changes, preparing for Android app X-Git-Url: https://git.mdrn.pl/wolnelektury.git/commitdiff_plain/80d3980873a2c07121f466c187de92be1cea8415 more api changes, preparing for Android app --- diff --git a/apps/api/handlers.py b/apps/api/handlers.py index a4782dcb1..76de8c6a3 100644 --- a/apps/api/handlers.py +++ b/apps/api/handlers.py @@ -2,13 +2,15 @@ # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later. # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information. -from datetime import datetime +from datetime import datetime, timedelta from piston.handler import BaseHandler +from django.conf import settings from api.helpers import timestamp from api.models import Deleted from catalogue.models import Book, Tag + class CatalogueHandler(BaseHandler): @staticmethod @@ -16,6 +18,22 @@ class CatalogueHandler(BaseHandler): fields_str = request.GET.get(name) if request is not None else None return fields_str.split(',') if fields_str is not None else None + @staticmethod + def until(t=None): + """ Returns time suitable for use as upper time boundary for check. + + Defaults to 'five minutes ago' to avoid issues with time between + change stamp set and model save. + Cuts the microsecond part to avoid issues with DBs where time has + more precision. + + """ + # set to five minutes ago, to avoid concurrency issues + if t is None: + t = datetime.now() - timedelta(seconds=settings.API_WAIT) + # set to whole second in case DB supports something smaller + return t.replace(microsecond=0) + @staticmethod def book_dict(book, fields=None): all_fields = ('url', 'title', 'description', @@ -26,6 +44,7 @@ class CatalogueHandler(BaseHandler): 'tags', 'license', 'license_description', 'source_name', 'technical_editors', 'editors', + 'author', 'sort_key', ) if fields: fields = (f for f in fields if f in all_fields) @@ -61,6 +80,9 @@ class CatalogueHandler(BaseHandler): elif field == 'tags': obj[field] = [t.id for t in book.tags.exclude(category__in=('book', 'set'))] + elif field == 'author': + obj[field] = ", ".join(t.name for t in book.tags.filter(category='author')) + elif field in ('license', 'license_description', 'source_name', 'technical_editors', 'editors'): f = extra_info.get(field) @@ -76,8 +98,14 @@ class CatalogueHandler(BaseHandler): return obj @classmethod - def book_changes(cls, since=0, request=None, fields=None): + def book_changes(cls, request=None, since=0, until=None, fields=None): since = datetime.fromtimestamp(int(since)) + until = cls.until(until) + + changes = { + 'time_checked': timestamp(until) + } + if not fields: fields = cls.fields(request, 'book_fields') @@ -86,19 +114,28 @@ class CatalogueHandler(BaseHandler): deleted = [] last_change = since - for book in Book.objects.filter(changed_at__gte=since): + for book in Book.objects.filter(changed_at__gte=since, + changed_at__lt=until): book_d = cls.book_dict(book, fields) updated.append(book_d) + if updated: + changes['updated'] = updated - for book in Deleted.objects.filter(content_type=Book, deleted_at__gte=since, created_at__lt=since): + for book in Deleted.objects.filter(content_type=Book, + deleted_at__gte=since, + deleted_at__lt=until, + created_at__lt=since): deleted.append(book.id) - return {'updated': updated, 'deleted': deleted} + if deleted: + changes['deleted'] = deleted + + return changes @staticmethod def tag_dict(tag, fields=None): all_fields = ('name', 'category', 'sort_key', 'description', 'gazeta_link', 'wiki_link', - 'url', + 'url', 'books', ) if fields: @@ -112,6 +149,12 @@ class CatalogueHandler(BaseHandler): if field == 'url': obj[field] = tag.get_absolute_url() + elif field == 'books': + obj[field] = [b.id for b in Book.tagged_top_level([tag])] + + elif field == 'sort_key': + obj[field] = tag.sort_key + else: f = getattr(tag, field) if f: @@ -121,14 +164,20 @@ class CatalogueHandler(BaseHandler): return obj @classmethod - def tag_changes(cls, since=0, request=None, fields=None, categories=None): + def tag_changes(cls, request=None, since=0, until=None, fields=None, categories=None): since = datetime.fromtimestamp(int(since)) + until = cls.until(until) + + changes = { + 'time_checked': timestamp(until) + } + if not fields: fields = cls.fields(request, 'tag_fields') if not categories: categories = cls.fields(request, 'tag_categories') - all_categories = ('author', 'theme', 'epoch', 'kind', 'genre') + all_categories = ('author', 'epoch', 'kind', 'genre') if categories: categories = (c for c in categories if c in all_categories) else: @@ -137,29 +186,47 @@ class CatalogueHandler(BaseHandler): updated = [] deleted = [] - for tag in Tag.objects.filter(category__in=categories, changed_at__gte=since): - tag_d = cls.tag_dict(tag, fields) - updated.append(tag_d) + for tag in Tag.objects.filter(category__in=categories, + changed_at__gte=since, + changed_at__lt=until): + # only serve non-empty tags + if tag.get_count(): + tag_d = cls.tag_dict(tag, fields) + updated.append(tag_d) + elif tag.created_at < since: + deleted.append(tag.id) + if updated: + changes['updated'] = updated for tag in Deleted.objects.filter(category__in=categories, - content_type=Tag, deleted_at__gte=since, created_at__lt=since): + content_type=Tag, + deleted_at__gte=since, + deleted_at__lt=until, + created_at__lt=since): deleted.append(tag.id) - return {'updated': updated, 'deleted': deleted} + if deleted: + changes['deleted'] = deleted + + return changes @classmethod - def changes(cls, since=0, request=None, book_fields=None, + def changes(cls, request=None, since=0, until=None, book_fields=None, tag_fields=None, tag_categories=None): + until = cls.until(until) + changes = { - 'time_checked': timestamp(datetime.now()) + 'time_checked': timestamp(until) } changes_by_type = { - 'books': cls.book_changes(since, request, book_fields), - 'tags': cls.tag_changes(since, request, tag_fields, tag_categories), + 'books': cls.book_changes(request, since, until, book_fields), + 'tags': cls.tag_changes(request, since, until, tag_fields, tag_categories), } for model in changes_by_type: for field in changes_by_type[model]: + if field == 'time_checked': + continue changes.setdefault(field, {})[model] = changes_by_type[model][field] return changes @@ -168,18 +235,18 @@ class BookChangesHandler(CatalogueHandler): allowed_methods = ('GET',) def read(self, request, since): - return self.book_changes(since, request) + return self.book_changes(request, since) class TagChangesHandler(CatalogueHandler): allowed_methods = ('GET',) def read(self, request, since): - return self.tag_changes(since, request) + return self.tag_changes(request, since) class ChangesHandler(CatalogueHandler): allowed_methods = ('GET',) def read(self, request, since): - return self.changes(since, request) + return self.changes(request, since) diff --git a/apps/api/management/commands/mobileinit.py b/apps/api/management/commands/mobileinit.py index 8e225f95a..cfb9fb433 100755 --- a/apps/api/management/commands/mobileinit.py +++ b/apps/api/management/commands/mobileinit.py @@ -8,12 +8,10 @@ import os.path import re import sqlite3 from django.core.management.base import BaseCommand -from slughifi import char_map from api.helpers import timestamp from api.settings import MOBILE_INIT_DB from catalogue.models import Book, Tag -from catalogue.views import tagged_object_list # this should be somewhere else class Command(BaseCommand): @@ -26,7 +24,9 @@ class Command(BaseCommand): for b in Book.objects.all(): add_book(db, b) for t in Tag.objects.exclude(category__in=('book', 'set', 'theme')): - add_tag(db, t) + # only add non-empty tags + if t.get_count(): + add_tag(db, t) db.commit() db.close() current(last_checked) @@ -51,26 +51,6 @@ def pretty_size(size): return "%d %s" % (size, unit) -special_marks = {'ż': '|', 'Ż': '|',} -def replace_char(m): - char = m.group() - if char_map.has_key(char): - special = special_marks.get(char, '{') - return char_map[char] + special - else: - return char - -def sortify(value): - """ - Turns Unicode into ASCII-sortable str - - Examples : - - >>> slughifi('aa') < slughifi('a a') < slughifi('ą') < slughifi('b') - True - - """ - if not isinstance(value, unicode): value = unicode(value, 'utf-8') @@ -116,10 +96,6 @@ CREATE INDEX IF NOT EXISTS tag_name_index ON tag (name); CREATE INDEX IF NOT EXISTS tag_category_index ON tag (category); CREATE INDEX IF NOT EXISTS tag_sort_key_index ON tag (sort_key); -CREATE TABLE book_tag (book INTEGER, tag INTEGER); -CREATE INDEX IF NOT EXISTS book_tag_book ON book_tag (book); -CREATE INDEX IF NOT EXISTS book_tag_tag_index ON book_tag (tag); - CREATE TABLE state (last_checked INTEGER); """ @@ -169,7 +145,7 @@ def add_book(db, book): html_file = html_file_size = None parent = book.parent parent_number = book.parent_number - sort_key = sortify(title) + sort_key = book.sort_key size_str = pretty_size(html_file_size) authors = ", ".join(t.name for t in book.tags.filter(category='author')) db.execute(book_sql, locals()) @@ -179,11 +155,8 @@ def add_tag(db, tag): id = tag.id category = categories[tag.category] name = tag.name - sort_key = sortify(tag.sort_key) + sort_key = tag.sort_key - books = list(tagged_object_list(None, [tag], api=True)) + books = Book.tagged_top_level([tag]) book_ids = ','.join(str(b.id) for b in books) db.execute(tag_sql, locals()) - - for b in books: - db.execute(book_tag_sql, {'book': b.id, 'tag': tag.id}) diff --git a/apps/api/models.py b/apps/api/models.py index 22e5648ac..2cdc74a4b 100644 --- a/apps/api/models.py +++ b/apps/api/models.py @@ -31,6 +31,7 @@ def _pre_delete_handler(sender, instance, **kwargs): category = instance.category else: category = None - Deleted.objects.create(type=sender, object_id=instance.id, + content_type = ContentType.objects.get_for_model(sender) + Deleted.objects.create(content_type=content_type, object_id=instance.id, created_at=instance.created_at, category=category) pre_delete.connect(_pre_delete_handler) diff --git a/apps/api/tests.py b/apps/api/tests.py index e3dd71ad0..41df4c6b0 100644 --- a/apps/api/tests.py +++ b/apps/api/tests.py @@ -4,62 +4,59 @@ from datetime import datetime from django.test import TestCase from django.utils import simplejson as json +from django.conf import settings from api.helpers import timestamp from catalogue.models import Book, Tag -class ChangesTests(TestCase): +class ApiTest(TestCase): - def test_basic(self): - book = Book.objects.create(slug='a-book', title='A Book') - tag = Tag.objects.create(category='author', slug='author', name='Author') + def setUp(self): + self.old_api_wait = settings.API_WAIT + settings.API_WAIT = -1 + + def tearDown(self): + settings.API_WAIT = self.old_api_wait + + +class ChangesTest(ApiTest): - print self.client.get('/api/changes/0.json?book_fields=slug&tag_fields=slug').content - changes = json.loads(self.client.get('/api/changes/0.json?book_fields=slug&tag_fields=slug').content) - self.assertEqual(changes['added']['books'], - [{'id': book.id, 'slug': book.slug}], + def test_basic(self): + book = Book(title='A Book') + book.save() + tag = Tag.objects.create(category='author', name='Author') + book.tags = [tag] + book.save() + + changes = json.loads(self.client.get('/api/changes/0.json?book_fields=title&tag_fields=name').content) + self.assertEqual(changes['updated']['books'], + [{'id': book.id, 'title': book.title}], 'Invalid book format in changes') - self.assertEqual(changes['added']['tags'], - [{'id': tag.id, 'slug': tag.slug}], + self.assertEqual(changes['updated']['tags'], + [{'id': tag.id, 'name': tag.name}], 'Invalid tag format in changes') -class BookChangesTests(TestCase): +class BookChangesTests(ApiTest): def setUp(self): - self.book = Book.objects.create() + super(BookChangesTests, self).setUp() + self.book = Book.objects.create(slug='slug') def test_basic(self): # test book in book_changes.added changes = json.loads(self.client.get('/api/book_changes/0.json').content) - self.assertEqual(len(changes['added']), - 1, - 'Added book not in book_changes.added') - - # test changed book in changed - self.book.slug = 'a-book' - self.book.save() - changes = json.loads(self.client.get('/api/book_changes/%f.json' % timestamp(self.book.created_at)).content) - self.assertEqual(changes['added'], - [], - 'Changed book in book_changes.added instead of book_changes.changed.') - self.assertEqual(len(changes['changed']), + self.assertEqual(len(changes['updated']), 1, - 'Changed book not in book_changes.changed.') + 'Added book not in book_changes.updated') - # test deleted book in deleted + def test_deleted_disappears(self): + # test deleted book disappears Book.objects.all().delete() - changes = json.loads(self.client.get('/api/book_changes/%f.json' % timestamp(self.book.changed_at)).content) - self.assertEqual(changes['added'], - [], - 'Deleted book still in book_changes.added.') - self.assertEqual(changes['changed'], - [], - 'Deleted book still in book_changes.changed.') - self.assertEqual(len(changes['deleted']), - 1, - 'Deleted book not in book_changes.deleted.') + changes = json.loads(self.client.get('/api/book_changes/0.json').content) + self.assertEqual(len(changes), 1, + 'Deleted book should disappear.') def test_shelf(self): changed_at = self.book.changed_at @@ -71,38 +68,25 @@ class BookChangesTests(TestCase): self.assertEqual(self.book.changed_at, changed_at) -class TagChangesTests(TestCase): +class TagChangesTests(ApiTest): def setUp(self): - self.tag = Tag.objects.create() + super(TagChangesTests, self).setUp() + self.tag = Tag.objects.create(category='author') + self.book = Book.objects.create() + self.book.tags = [self.tag] + self.book.save() - def test_basic(self): + def test_added(self): # test tag in tag_changes.added changes = json.loads(self.client.get('/api/tag_changes/0.json').content) - self.assertEqual(len(changes['added']), + self.assertEqual(len(changes['updated']), 1, - 'Added tag not in tag_changes.added') - - # test changed tag in changed - self.tag.slug = 'a-tag' - self.tag.save() - changes = json.loads(self.client.get('/api/tag_changes/%f.json' % timestamp(self.tag.created_at)).content) - self.assertEqual(changes['added'], - [], - 'Changed tag in tag_changes.added instead of tag_changes.changed.') - self.assertEqual(len(changes['changed']), - 1, - 'Changed tag not in tag_changes.changed.') - - # test deleted book in deleted - Tag.objects.all().delete() - changes = json.loads(self.client.get('/api/tag_changes/%f.json' % timestamp(self.tag.changed_at)).content) - self.assertEqual(changes['added'], - [], - 'Deleted tag still in tag_changes.added.') - self.assertEqual(changes['changed'], - [], - 'Deleted tag still in tag_changes.changed.') - self.assertEqual(len(changes['deleted']), - 1, - 'Deleted tag not in tag_changes.deleted.') + 'Added tag not in tag_changes.updated') + + def test_empty_disappears(self): + self.book.tags = [] + self.book.save() + changes = json.loads(self.client.get('/api/tag_changes/0.json').content) + self.assertEqual(len(changes), 1, + 'Empty or deleted tag should disappear.') diff --git a/apps/api/urls.py b/apps/api/urls.py index eb2df8c5b..536454f2f 100644 --- a/apps/api/urls.py +++ b/apps/api/urls.py @@ -1,36 +1,20 @@ # -*- coding: utf-8 -*- from django.conf.urls.defaults import * from piston.resource import Resource -#from piston.authentication import HttpBasicAuthentication -#from api.handlers import BookHandler, TagHandler from api import handlers -#auth = OAuthAuthentication(realm='API') -#book_changes_resource = Resource(handler=handlers.BookChangesHandler) -#tag_changes_resource = Resource(handler=handlers.TagChangesHandler)#, authentication=auth) +book_changes_resource = Resource(handler=handlers.BookChangesHandler) +tag_changes_resource = Resource(handler=handlers.TagChangesHandler) changes_resource = Resource(handler=handlers.ChangesHandler) urlpatterns = patterns('', - #url(r'^book_changes/(?P\d*(\.\d*)?)\.(?Pxml|json|yaml)$', book_changes_resource), - #url(r'^tag_changes/(?P\d*(\.\d*)?)\.(?Pxml|json|yaml)$', tag_changes_resource), - url(r'^changes/(?P\d*(\.\d*)?)\.(?Pxml|json|yaml)$', changes_resource), + url(r'^book_changes/(?P\d*?)\.(?Pxml|json|yaml)$', book_changes_resource), + url(r'^tag_changes/(?P\d*?)\.(?Pxml|json|yaml)$', tag_changes_resource), + url(r'^changes/(?P\d*?)\.(?Pxml|json|yaml)$', changes_resource), - #url(r'^books/(?P[\d,]+)\.(?Pxml|json|yaml)$', book_resource), - #url(r'^books\.(?Pxml|json|yaml)$', book_resource), - #url(r'^tags/(?P[a-zA-Z0-9-/]*)\.(?Pxml|json|yaml)$', tag_resource), - #url(r'^lektura/(?P[a-zA-Z0-9-]+)\.(?Pxml|json|yaml)$', book_resource), #detail - #url(r'^lektura/(?P[a-zA-Z0-9-]+)/motyw/(?P[a-zA-Z0-9-]+)\.(?Pxml|json|yaml)$', book_resource), #fragments - #url(r'^oauth/callback/$','oauth_callback'), + url(r'book/(?P\d*?)/info\.html$', 'catalogue.views.book_info'), + url(r'tag/(?P\d*?)/info\.html$', 'catalogue.views.tag_info'), ) - -""" -urlpatterns += patterns( -'piston.authentication', - url(r'^oauth/request_token/$','oauth_request_token'), - url(r'^oauth/authorize/$','oauth_user_auth'), - url(r'^oauth/access_token/$','oauth_access_token'), -) -""" diff --git a/apps/api/views.py b/apps/api/views.py deleted file mode 100644 index 1c5e84834..000000000 --- a/apps/api/views.py +++ /dev/null @@ -1,10 +0,0 @@ -from django.http import HttpResponseRedirect - -def oauth_callback(request, data): - key = data.key - secret = data.secret - verifier = data.verifier - timestamp = data.timestamp - print data - return HttpResponseRedirect("wl://") - #return HttpResponseRedirect("wl://%s/%s/%s/%s/" % (key, secret, verifier, timestamp)) diff --git a/apps/catalogue/migrations/0008_auto__add_field_book_sort_key.py b/apps/catalogue/migrations/0008_auto__add_field_book_sort_key.py new file mode 100644 index 000000000..22ddb52ca --- /dev/null +++ b/apps/catalogue/migrations/0008_auto__add_field_book_sort_key.py @@ -0,0 +1,149 @@ +# encoding: utf-8 +import datetime +from south.db import db +from south.v2 import SchemaMigration +from django.db import models + +class Migration(SchemaMigration): + + def forwards(self, orm): + + # Adding field 'Book.sort_key' + db.add_column('catalogue_book', 'sort_key', self.gf('django.db.models.fields.CharField')(default='', max_length=120, db_index=True), keep_default=False) + + + def backwards(self, orm): + + # Deleting field 'Book.sort_key' + db.delete_column('catalogue_book', 'sort_key') + + + models = { + 'auth.group': { + 'Meta': {'object_name': 'Group'}, + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}), + 'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}) + }, + 'auth.permission': { + 'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'}, + 'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + 'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '50'}) + }, + 'auth.user': { + 'Meta': {'object_name': 'User'}, + 'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), + 'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}), + 'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}), + 'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), + 'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}), + 'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}), + 'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}), + 'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'}) + }, + 'catalogue.book': { + 'Meta': {'ordering': "('sort_key',)", 'object_name': 'Book'}, + '_short_html': ('django.db.models.fields.TextField', [], {}), + '_short_html_de': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_en': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_es': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_fr': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_lt': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_pl': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_ru': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_uk': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_tag_counter': ('catalogue.fields.JSONField', [], {'null': 'True'}), + '_theme_counter': ('catalogue.fields.JSONField', [], {'null': 'True'}), + 'changed_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'db_index': 'True', 'blank': 'True'}), + 'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'db_index': 'True', 'blank': 'True'}), + 'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'epub_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'blank': 'True'}), + 'extra_info': ('catalogue.fields.JSONField', [], {'default': "'{}'"}), + 'gazeta_link': ('django.db.models.fields.CharField', [], {'max_length': '240', 'blank': 'True'}), + 'html_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'blank': 'True'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'medias': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['catalogue.BookMedia']", 'symmetrical': 'False', 'blank': 'True'}), + 'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'children'", 'null': 'True', 'to': "orm['catalogue.Book']"}), + 'parent_number': ('django.db.models.fields.IntegerField', [], {'default': '0'}), + 'pdf_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'blank': 'True'}), + 'slug': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '120', 'db_index': 'True'}), + 'sort_key': ('django.db.models.fields.CharField', [], {'max_length': '120', 'db_index': 'True'}), + 'title': ('django.db.models.fields.CharField', [], {'max_length': '120'}), + 'txt_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'blank': 'True'}), + 'wiki_link': ('django.db.models.fields.CharField', [], {'max_length': '240', 'blank': 'True'}), + 'xml_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'blank': 'True'}) + }, + 'catalogue.bookmedia': { + 'Meta': {'ordering': "('type', 'name')", 'object_name': 'BookMedia'}, + 'extra_info': ('catalogue.fields.JSONField', [], {'default': "'{}'"}), + 'file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': "'100'"}), + 'type': ('django.db.models.fields.CharField', [], {'max_length': "'100'"}), + 'uploaded_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}) + }, + 'catalogue.filerecord': { + 'Meta': {'ordering': "('-time', '-slug', '-type')", 'object_name': 'FileRecord'}, + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'sha1': ('django.db.models.fields.CharField', [], {'max_length': '40'}), + 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '120', 'db_index': 'True'}), + 'time': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), + 'type': ('django.db.models.fields.CharField', [], {'max_length': '20', 'db_index': 'True'}) + }, + 'catalogue.fragment': { + 'Meta': {'ordering': "('book', 'anchor')", 'object_name': 'Fragment'}, + '_short_html': ('django.db.models.fields.TextField', [], {}), + '_short_html_de': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_en': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_es': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_fr': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_lt': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_pl': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_ru': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_uk': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + 'anchor': ('django.db.models.fields.CharField', [], {'max_length': '120'}), + 'book': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'fragments'", 'to': "orm['catalogue.Book']"}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'short_text': ('django.db.models.fields.TextField', [], {}), + 'text': ('django.db.models.fields.TextField', [], {}) + }, + 'catalogue.tag': { + 'Meta': {'ordering': "('sort_key',)", 'unique_together': "(('slug', 'category'),)", 'object_name': 'Tag'}, + 'book_count': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}), + 'category': ('django.db.models.fields.CharField', [], {'max_length': '50', 'db_index': 'True'}), + 'changed_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'db_index': 'True', 'blank': 'True'}), + 'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'db_index': 'True', 'blank': 'True'}), + 'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'gazeta_link': ('django.db.models.fields.CharField', [], {'max_length': '240', 'blank': 'True'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'main_page': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '50', 'db_index': 'True'}), + 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '120', 'db_index': 'True'}), + 'sort_key': ('django.db.models.fields.CharField', [], {'max_length': '120', 'db_index': 'True'}), + 'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'}), + 'wiki_link': ('django.db.models.fields.CharField', [], {'max_length': '240', 'blank': 'True'}) + }, + 'catalogue.tagrelation': { + 'Meta': {'unique_together': "(('tag', 'content_type', 'object_id'),)", 'object_name': 'TagRelation', 'db_table': "'catalogue_tag_relation'"}, + 'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'object_id': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}), + 'tag': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'items'", 'to': "orm['catalogue.Tag']"}) + }, + 'contenttypes.contenttype': { + 'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"}, + 'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}) + } + } + + complete_apps = ['catalogue'] diff --git a/apps/catalogue/migrations/0009_sortify.py b/apps/catalogue/migrations/0009_sortify.py new file mode 100644 index 000000000..157fac6e2 --- /dev/null +++ b/apps/catalogue/migrations/0009_sortify.py @@ -0,0 +1,157 @@ +# encoding: utf-8 +import datetime +from south.db import db +from south.v2 import DataMigration +from django.db import models + +from sortify import sortify + + +class Migration(DataMigration): + + def forwards(self, orm): + "Write your forwards methods here." + + for b in orm.Book.objects.all(): + b.sort_key = sortify(b.title) + b.save() + + for t in orm.Tag.objects.all(): + t.sort_key = sortify(t.sort_key) + t.save() + + + def backwards(self, orm): + "Write your backwards methods here." + pass + + + models = { + 'auth.group': { + 'Meta': {'object_name': 'Group'}, + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}), + 'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}) + }, + 'auth.permission': { + 'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'}, + 'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + 'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '50'}) + }, + 'auth.user': { + 'Meta': {'object_name': 'User'}, + 'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), + 'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}), + 'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}), + 'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), + 'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), + 'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), + 'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}), + 'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}), + 'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}), + 'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'}) + }, + 'catalogue.book': { + 'Meta': {'ordering': "('sort_key',)", 'object_name': 'Book'}, + '_short_html': ('django.db.models.fields.TextField', [], {}), + '_short_html_de': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_en': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_es': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_fr': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_lt': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_pl': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_ru': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_uk': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_tag_counter': ('catalogue.fields.JSONField', [], {'null': 'True'}), + '_theme_counter': ('catalogue.fields.JSONField', [], {'null': 'True'}), + 'changed_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'db_index': 'True', 'blank': 'True'}), + 'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'db_index': 'True', 'blank': 'True'}), + 'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'epub_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'blank': 'True'}), + 'extra_info': ('catalogue.fields.JSONField', [], {'default': "'{}'"}), + 'gazeta_link': ('django.db.models.fields.CharField', [], {'max_length': '240', 'blank': 'True'}), + 'html_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'blank': 'True'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'medias': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['catalogue.BookMedia']", 'symmetrical': 'False', 'blank': 'True'}), + 'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'children'", 'null': 'True', 'to': "orm['catalogue.Book']"}), + 'parent_number': ('django.db.models.fields.IntegerField', [], {'default': '0'}), + 'pdf_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'blank': 'True'}), + 'slug': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '120', 'db_index': 'True'}), + 'sort_key': ('django.db.models.fields.CharField', [], {'max_length': '120', 'db_index': 'True'}), + 'title': ('django.db.models.fields.CharField', [], {'max_length': '120'}), + 'txt_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'blank': 'True'}), + 'wiki_link': ('django.db.models.fields.CharField', [], {'max_length': '240', 'blank': 'True'}), + 'xml_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'blank': 'True'}) + }, + 'catalogue.bookmedia': { + 'Meta': {'ordering': "('type', 'name')", 'object_name': 'BookMedia'}, + 'extra_info': ('catalogue.fields.JSONField', [], {'default': "'{}'"}), + 'file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': "'100'"}), + 'type': ('django.db.models.fields.CharField', [], {'max_length': "'100'"}), + 'uploaded_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}) + }, + 'catalogue.filerecord': { + 'Meta': {'ordering': "('-time', '-slug', '-type')", 'object_name': 'FileRecord'}, + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'sha1': ('django.db.models.fields.CharField', [], {'max_length': '40'}), + 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '120', 'db_index': 'True'}), + 'time': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), + 'type': ('django.db.models.fields.CharField', [], {'max_length': '20', 'db_index': 'True'}) + }, + 'catalogue.fragment': { + 'Meta': {'ordering': "('book', 'anchor')", 'object_name': 'Fragment'}, + '_short_html': ('django.db.models.fields.TextField', [], {}), + '_short_html_de': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_en': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_es': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_fr': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_lt': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_pl': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_ru': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + '_short_html_uk': ('django.db.models.fields.TextField', [], {'null': True, 'blank': True}), + 'anchor': ('django.db.models.fields.CharField', [], {'max_length': '120'}), + 'book': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'fragments'", 'to': "orm['catalogue.Book']"}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'short_text': ('django.db.models.fields.TextField', [], {}), + 'text': ('django.db.models.fields.TextField', [], {}) + }, + 'catalogue.tag': { + 'Meta': {'ordering': "('sort_key',)", 'unique_together': "(('slug', 'category'),)", 'object_name': 'Tag'}, + 'book_count': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}), + 'category': ('django.db.models.fields.CharField', [], {'max_length': '50', 'db_index': 'True'}), + 'changed_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'db_index': 'True', 'blank': 'True'}), + 'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'db_index': 'True', 'blank': 'True'}), + 'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}), + 'gazeta_link': ('django.db.models.fields.CharField', [], {'max_length': '240', 'blank': 'True'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'main_page': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '50', 'db_index': 'True'}), + 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '120', 'db_index': 'True'}), + 'sort_key': ('django.db.models.fields.CharField', [], {'max_length': '120', 'db_index': 'True'}), + 'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'}), + 'wiki_link': ('django.db.models.fields.CharField', [], {'max_length': '240', 'blank': 'True'}) + }, + 'catalogue.tagrelation': { + 'Meta': {'unique_together': "(('tag', 'content_type', 'object_id'),)", 'object_name': 'TagRelation', 'db_table': "'catalogue_tag_relation'"}, + 'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'object_id': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}), + 'tag': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'items'", 'to': "orm['catalogue.Tag']"}) + }, + 'contenttypes.contenttype': { + 'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"}, + 'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), + 'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}), + 'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}) + } + } + + complete_apps = ['catalogue'] diff --git a/apps/catalogue/models.py b/apps/catalogue/models.py index 34c1d0b23..c1290fbcf 100644 --- a/apps/catalogue/models.py +++ b/apps/catalogue/models.py @@ -2,6 +2,8 @@ # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later. # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information. # +from datetime import datetime + from django.db import models from django.db.models import permalink, Q from django.utils.translation import ugettext_lazy as _ @@ -22,6 +24,7 @@ from catalogue.fields import JSONField from librarian import dcparser, html, epub, NoDublinCore from mutagen import id3 from slughifi import slughifi +from sortify import sortify TAG_CATEGORIES = ( @@ -221,13 +224,14 @@ class BookMedia(models.Model): class Book(models.Model): title = models.CharField(_('title'), max_length=120) + sort_key = models.CharField(_('sort_key'), max_length=120, db_index=True, editable=False) slug = models.SlugField(_('slug'), max_length=120, unique=True, db_index=True) description = models.TextField(_('description'), blank=True) created_at = models.DateTimeField(_('creation date'), auto_now_add=True, db_index=True) changed_at = models.DateTimeField(_('creation date'), auto_now=True, db_index=True) _short_html = models.TextField(_('short HTML'), editable=False) parent_number = models.IntegerField(_('parent number'), default=0) - extra_info = JSONField(_('extra information')) + extra_info = JSONField(_('extra information'), default='{}') gazeta_link = models.CharField(blank=True, max_length=240) wiki_link = models.CharField(blank=True, max_length=240) # files generated during publication @@ -251,7 +255,7 @@ class Book(models.Model): pass class Meta: - ordering = ('title',) + ordering = ('sort_key',) verbose_name = _('book') verbose_name_plural = _('books') @@ -259,6 +263,8 @@ class Book(models.Model): return self.title def save(self, force_insert=False, force_update=False, reset_short_html=True, **kwargs): + self.sort_key = sortify(self.title) + if reset_short_html: # Reset _short_html during save update = {} @@ -558,7 +564,7 @@ class Book(models.Model): tag, created = Tag.objects.get_or_create(slug=slughifi(tag_name), category=category) if created: tag.name = tag_name - tag.sort_key = tag_sort_key.lower() + tag.sort_key = sortify(tag_sort_key.lower()) tag.save() book_tags.append(tag) @@ -704,6 +710,24 @@ class Book(models.Model): return ', '.join(names) + @classmethod + def tagged_top_level(cls, tags): + """ Returns top-level books tagged with `tags'. + + It only returns those books which don't have ancestors which are + also tagged with those tags. + + """ + # get relevant books and their tags + objects = cls.tagged.with_all(tags) + # eliminate descendants + l_tags = Tag.objects.filter(category='book', slug__in=[book.book_tag_slug() for book in objects]) + descendants_keys = [book.pk for book in cls.tagged.with_any(l_tags)] + if descendants_keys: + objects = objects.exclude(pk__in=descendants_keys) + + return objects + class Fragment(models.Model): text = models.TextField() @@ -759,7 +783,8 @@ class FileRecord(models.Model): def _tags_updated_handler(sender, affected_tags, **kwargs): # reset tag global counter - Tag.objects.filter(pk__in=[tag.pk for tag in affected_tags]).update(book_count=None) + # we want Tag.changed_at updated for API to know the tag was touched + Tag.objects.filter(pk__in=[tag.pk for tag in affected_tags]).update(book_count=None, changed_at=datetime.now()) # if book tags changed, reset book tag counter if isinstance(sender, Book) and \ diff --git a/apps/catalogue/templatetags/catalogue_tags.py b/apps/catalogue/templatetags/catalogue_tags.py index 5cfa5fc0c..c931e4880 100644 --- a/apps/catalogue/templatetags/catalogue_tags.py +++ b/apps/catalogue/templatetags/catalogue_tags.py @@ -275,3 +275,7 @@ def folded_tag_list(tags, title='', choices=None): some_tags_hidden = True return locals() + +@register.inclusion_tag('catalogue/book_info.html') +def book_info(book): + return locals() diff --git a/apps/catalogue/urls.py b/apps/catalogue/urls.py index cc97e9209..2ae24571f 100644 --- a/apps/catalogue/urls.py +++ b/apps/catalogue/urls.py @@ -31,6 +31,7 @@ urlpatterns = patterns('catalogue.views', url(r'^lektura/(?P[a-zA-Z0-9-]+)/$', 'book_detail', name='book_detail'), url(r'^lektura/(?P[a-zA-Z0-9-]+)/motyw/(?P[a-zA-Z0-9-]+)/$', 'book_fragments', name='book_fragments'), + url(r'^(?P[a-zA-Z0-9-/]*)/$', 'tagged_object_list', name='tagged_object_list'), url(r'^audiobooki/(?Pmp3|ogg|daisy|all).xml$', AudiobookFeed(), name='audiobook_feed'), diff --git a/apps/catalogue/utils.py b/apps/catalogue/utils.py index e44b3792f..7a405ba80 100644 --- a/apps/catalogue/utils.py +++ b/apps/catalogue/utils.py @@ -30,4 +30,3 @@ def split_tags(tags): for tag in tags: result.setdefault(tag.category, []).append(tag) return result - diff --git a/apps/catalogue/views.py b/apps/catalogue/views.py index 2b4e75e4b..aedc4caa1 100644 --- a/apps/catalogue/views.py +++ b/apps/catalogue/views.py @@ -28,6 +28,7 @@ from django.utils.functional import Promise from django.utils.encoding import force_unicode from django.utils.http import urlquote_plus from django.views.decorators import cache +from django.utils import translation from django.utils.translation import ugettext as _ from django.views.generic.list_detail import object_list @@ -82,7 +83,7 @@ def book_list(request, filter=None, template_name='catalogue/book_list.html'): form = forms.SearchForm() books_by_parent = {} - books = models.Book.objects.all().order_by('parent_number', 'title').only('title', 'parent', 'slug') + books = models.Book.objects.all().order_by('parent_number', 'sort_key').only('title', 'parent', 'slug') if filter: books = books.filter(filter).distinct() book_ids = set((book.pk for book in books)) @@ -141,7 +142,7 @@ def differentiate_tags(request, tags, ambiguous_slugs): context_instance=RequestContext(request)) -def tagged_object_list(request, tags='', api=False): +def tagged_object_list(request, tags=''): try: tags = models.Tag.get_tag_list(tags) except models.Tag.DoesNotExist: @@ -193,14 +194,10 @@ def tagged_object_list(request, tags='', api=False): objects = fragments else: - # get relevant books and their tags - objects = models.Book.tagged.with_all(tags) - if not shelf_is_set: - # eliminate descendants - l_tags = models.Tag.objects.filter(category='book', slug__in=[book.book_tag_slug() for book in objects]) - descendants_keys = [book.pk for book in models.Book.tagged.with_any(l_tags)] - if descendants_keys: - objects = objects.exclude(pk__in=descendants_keys) + if shelf_is_set: + objects = models.Book.tagged.with_all(tags) + else: + objects = models.Book.tagged_top_level(tags) # get related tags from `tag_counter` and `theme_counter` related_counts = {} @@ -222,22 +219,19 @@ def tagged_object_list(request, tags='', api=False): only_author = len(tags) == 1 and tags[0].category == 'author' objects = models.Book.objects.none() - if api: - return objects - else: - return object_list( - request, - objects, - template_name='catalogue/tagged_object_list.html', - extra_context={ - 'categories': categories, - 'only_shelf': only_shelf, - 'only_author': only_author, - 'only_my_shelf': only_my_shelf, - 'formats_form': forms.DownloadFormatsForm(), - 'tags': tags, - } - ) + return object_list( + request, + objects, + template_name='catalogue/tagged_object_list.html', + extra_context={ + 'categories': categories, + 'only_shelf': only_shelf, + 'only_author': only_author, + 'only_my_shelf': only_my_shelf, + 'formats_form': forms.DownloadFormatsForm(), + 'tags': tags, + } + ) def book_fragments(request, book_slug, theme_slug): @@ -260,7 +254,7 @@ def book_detail(request, slug): book_tag = book.book_tag() tags = list(book.tags.filter(~Q(category='set'))) categories = split_tags(tags) - book_children = book.children.all().order_by('parent_number', 'title') + book_children = book.children.all().order_by('parent_number', 'sort_key') _book = book parents = [] @@ -788,3 +782,18 @@ def xmls(request): temp.seek(0) response.write(temp.read()) return response + + + +# info views for API + +def book_info(request, id, lang='pl'): + book = get_object_or_404(models.Book, id=id) + # set language by hand + translation.activate(lang) + return render_to_response('catalogue/book_info.html', locals(), + context_instance=RequestContext(request)) + +def tag_info(request, id): + tag = get_object_or_404(models.Tag, id=id) + return HttpResponse(tag.description) diff --git a/lib/sortify.py b/lib/sortify.py new file mode 100755 index 000000000..c64668b26 --- /dev/null +++ b/lib/sortify.py @@ -0,0 +1,44 @@ +# -*- coding: utf-8 -*- +import re +from slughifi import char_map + + +# Specifies diacritics order. +# Default order is zero, max is 9 +char_order = { + u'ż': 1, u'Ż': 1, +} + + +def replace_char(m): + char = m.group() + if char_map.has_key(char): + order = char_order.get(char, 0) + return "%s~%d" % (char_map[char], order) + else: + return char + + +def sortify(value): + """ + Turns Unicode into ASCII-sortable str + + Examples : + + >>> sortify('aa') < sortify('a a') < sortify('ą') < sortify('b') + True + + >>> sortify('ź') < sortify('ż') + True + + """ + + if not isinstance(value, unicode): + value = unicode(value, 'utf-8') + + # try to replace chars + value = re.sub('[^a-zA-Z0-9\\s\\-]{1}', replace_char, value) + value = value.lower() + value = re.sub(r'[^a-z0-9~]+', '|', value) + + return value.encode('ascii', 'ignore') diff --git a/wolnelektury/settings.py b/wolnelektury/settings.py index 49073a18f..dac4e6a3f 100644 --- a/wolnelektury/settings.py +++ b/wolnelektury/settings.py @@ -204,6 +204,10 @@ THUMBNAIL_PROCESSORS = ( TRANSLATION_REGISTRY = "wolnelektury.translation" + +# seconds until a changes appears in the changes api +API_WAIT = 100 + # limit number of filtering tags MAX_TAG_LIST = 6 diff --git a/wolnelektury/templates/catalogue/book_info.html b/wolnelektury/templates/catalogue/book_info.html new file mode 100755 index 000000000..670679e28 --- /dev/null +++ b/wolnelektury/templates/catalogue/book_info.html @@ -0,0 +1,30 @@ +{% load i18n %} +{% load catalogue_tags %} + +

+ {% if book.get_extra_info_value.license %} + {% trans "This work is licensed under:" %} + {{ book.get_extra_info_value.license_description }} + {% else %} + {% blocktrans %}This work isn't covered by copyright and is part of the + public domain, which means it can be freely used, published and + distributed. If there are any additional copyrighted materials + provided with this work (such as annotations, motifs etc.), those + materials are licensed under the + Creative Commons Attribution-ShareAlike 3.0 + license.{% endblocktrans %} + {% endif %} +

+ +{% if book.get_extra_info_value.source_name %} +

{% trans "Text prepared based on:" %} {{ book.get_extra_info_value.source_name }}

+{% endif %} + +{% if book.get_extra_info_value.description %} +

{{ book.get_extra_info_value.description }}

+{% endif %} + +{% if book.get_extra_info_value.editor or book.get_extra_info_value.technical_editor %} +

{% trans "Edited and annotated by:" %} + {% all_editors book.get_extra_info_value %}.

+{% endif %} diff --git a/wolnelektury/templates/catalogue/book_text.html b/wolnelektury/templates/catalogue/book_text.html index cb0081809..4dc6cb937 100644 --- a/wolnelektury/templates/catalogue/book_text.html +++ b/wolnelektury/templates/catalogue/book_text.html @@ -25,34 +25,7 @@
-

- {% if book.get_extra_info_value.license %} - {% trans "This work is licensed under:" %} - {{ book.get_extra_info_value.license_description }} - {% else %} - {% blocktrans %}This work isn't covered by copyright and is part of the - public domain, which means it can be freely used, published and - distributed. If there are any additional copyrighted materials - provided with this work (such as annotations, motifs etc.), those - materials are licensed under the - Creative Commons Attribution-ShareAlike 3.0 - license.{% endblocktrans %} - {% endif %} -

- - {% if book.get_extra_info_value.source_name %} -

{% trans "Text prepared based on:" %} {{ book.get_extra_info_value.source_name }}

- {% endif %} - - {% if book.get_extra_info_value.description %} -

{{ book.get_extra_info_value.description }}

- {% endif %} - - {% if book.get_extra_info_value.editor or book.get_extra_info_value.technical_editor %} -

{% trans "Edited and annotated by:" %} - {% all_editors book.get_extra_info_value %}.

- {% endif %} - + {% book_info book %}