X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/54e4ec4a3aac555f44ea604c12a3955592b5d568..dd6284e01f00296294a527ded7e840ac14c5fbb8:/apps/catalogue/models.py
diff --git a/apps/catalogue/models.py b/apps/catalogue/models.py
index 359a89e7e..e69d23168 100644
--- a/apps/catalogue/models.py
+++ b/apps/catalogue/models.py
@@ -23,14 +23,16 @@ from django.conf import settings
from newtagging.models import TagBase, tags_updated
from newtagging import managers
from catalogue.fields import JSONField, OverwritingFileField
-from catalogue.utils import create_zip
-from catalogue.tasks import touch_tag
+from catalogue.utils import create_zip, split_tags
+from catalogue.tasks import touch_tag, index_book
from shutil import copy
from glob import glob
import re
from os import path
+import search
+
TAG_CATEGORIES = (
('author', _('author')),
('epoch', _('epoch')),
@@ -61,7 +63,6 @@ class Tag(TagBase):
category = models.CharField(_('category'), max_length=50, blank=False, null=False,
db_index=True, choices=TAG_CATEGORIES)
description = models.TextField(_('description'), blank=True)
- main_page = models.BooleanField(_('main page'), default=False, db_index=True, help_text=_('Show tag on main page'))
user = models.ForeignKey(User, blank=True, null=True)
book_count = models.IntegerField(_('book count'), blank=True, null=True)
@@ -175,12 +176,16 @@ class Tag(TagBase):
try:
tag_names = getattr(info, field_name)
except:
- tag_names = [getattr(info, category)]
+ try:
+ tag_names = [getattr(info, category)]
+ except:
+ # For instance, Pictures do not have 'genre' field.
+ continue
for tag_name in tag_names:
tag_sort_key = tag_name
if category == 'author':
tag_sort_key = tag_name.last_name
- tag_name = ' '.join(tag_name.first_names) + ' ' + tag_name.last_name
+ tag_name = tag_name.readable()
tag, created = Tag.objects.get_or_create(slug=slughifi(tag_name), category=category)
if created:
tag.name = tag_name
@@ -356,6 +361,8 @@ class Book(models.Model):
wiki_link = models.CharField(blank=True, max_length=240)
# files generated during publication
+ cover = models.FileField(_('cover'), upload_to=book_upload_path('png'),
+ null=True, blank=True)
ebook_formats = ['pdf', 'epub', 'mobi', 'txt']
formats = ebook_formats + ['html', 'xml']
@@ -485,6 +492,7 @@ class Book(models.Model):
cache_key = "Book.short_html/%d/%s"
for lang, langname in settings.LANGUAGES:
cache.delete(cache_key % (self.id, lang))
+ cache.delete("Book.mini_box/%d" % (self.id, ))
# Fragment.short_html relies on book's tags, so reset it here too
for fragm in self.fragments.all():
fragm.reset_short_html()
@@ -499,22 +507,17 @@ class Book(models.Model):
if short_html is not None:
return mark_safe(short_html)
else:
- tags = self.tags.filter(~Q(category__in=('set', 'theme', 'book')))
- tags = [mark_safe(u'%s' % (tag.get_absolute_url(), tag.name)) for tag in tags]
+ tags = self.tags.filter(category__in=('author', 'kind', 'genre', 'epoch'))
+ tags = split_tags(tags)
formats = []
# files generated during publication
- if self.has_media("html"):
- formats.append(u'%s' % (reverse('book_text', args=[self.fileid()]), _('Read online')))
for ebook_format in self.ebook_formats:
if self.has_media(ebook_format):
formats.append(u'%s' % (
- self.get_media(ebook_format).url,
+ "", #self.get_media(ebook_format).url,
ebook_format.upper()
))
- # other files
- for m in self.media.order_by('type'):
- formats.append(u'%s' % (m.file.url, m.type.upper()))
formats = [mark_safe(format) for format in formats]
@@ -527,7 +530,7 @@ class Book(models.Model):
def mini_box(self):
if self.id:
- cache_key = "Book.mini_boxs/%d" % (self.id, )
+ cache_key = "Book.mini_box/%d" % (self.id, )
short_html = cache.get(cache_key)
else:
short_html = None
@@ -571,6 +574,20 @@ class Book(models.Model):
provider=ORMDocProvider(self),
parse_dublincore=parse_dublincore)
+ def build_cover(self, book_info=None):
+ """(Re)builds the cover image."""
+ from StringIO import StringIO
+ from django.core.files.base import ContentFile
+ from librarian.cover import WLCover
+
+ if book_info is None:
+ book_info = self.wldocument().book_info
+
+ cover = WLCover(book_info).image()
+ imgstr = StringIO()
+ cover.save(imgstr, 'png')
+ self.cover.save(None, ContentFile(imgstr.getvalue()))
+
def build_pdf(self, customizations=None, file_name=None):
""" (Re)builds the pdf file.
customizations - customizations which are passed to LaTeX class file.
@@ -714,6 +731,19 @@ class Book(models.Model):
result = create_zip.delay(paths, self.fileid())
return result.wait()
+ def search_index(self, book_info=None):
+ if settings.CELERY_ALWAYS_EAGER:
+ idx = search.ReusableIndex()
+ else:
+ idx = search.Index()
+
+ idx.open()
+ try:
+ idx.index_book(self, book_info)
+ idx.index_tags()
+ finally:
+ idx.close()
+
@classmethod
def from_xml_file(cls, xml_file, **kwargs):
from django.core.files import File
@@ -732,7 +762,8 @@ class Book(models.Model):
@classmethod
def from_text_and_meta(cls, raw_file, book_info, overwrite=False,
- build_epub=True, build_txt=True, build_pdf=True, build_mobi=True):
+ build_epub=True, build_txt=True, build_pdf=True, build_mobi=True,
+ search_index=True):
import re
from sortify import sortify
@@ -789,6 +820,8 @@ class Book(models.Model):
if not settings.NO_BUILD_TXT and build_txt:
book.build_txt()
+ book.build_cover(book_info)
+
if not settings.NO_BUILD_EPUB and build_epub:
book.build_epub()
@@ -798,6 +831,9 @@ class Book(models.Model):
if not settings.NO_BUILD_MOBI and build_mobi:
book.build_mobi()
+ if not settings.NO_SEARCH_INDEX and search_index:
+ index_book.delay(book.id, book_info)
+
book_descendants = list(book.children.all())
descendants_tags = set()
# add l-tag to descendants and their fragments