X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/a494a95bf89ed6aa55b5f14b71a343e33d55bd60..8132fc186eb0c5fd02c86828c3a4735754296d02:/apps/catalogue/models/book.py diff --git a/apps/catalogue/models/book.py b/apps/catalogue/models/book.py index 772634c6..1fcd05ac 100755 --- a/apps/catalogue/models/book.py +++ b/apps/catalogue/models/book.py @@ -8,12 +8,12 @@ from django.db import models, transaction from django.template.loader import render_to_string from django.utils.translation import ugettext_lazy as _ from django.conf import settings -from slughifi import slughifi +from slugify import slugify import apiclient from catalogue.helpers import cached_in_field, GalleryMerger -from catalogue.models import BookPublishRecord, ChunkPublishRecord +from catalogue.models import BookPublishRecord, ChunkPublishRecord, Project from catalogue.signals import post_publish from catalogue.tasks import refresh_instance, book_content_updated from catalogue.xml_tools import compile_text, split_xml @@ -29,6 +29,7 @@ class Book(models.Model): slug = models.SlugField(_('slug'), max_length=128, unique=True, db_index=True) public = models.BooleanField(_('public'), default=True, db_index=True) gallery = models.CharField(_('scan gallery name'), max_length=255, blank=True) + project = models.ForeignKey(Project, null=True, blank=True) #wl_slug = models.CharField(_('title'), max_length=255, null=True, db_index=True, editable=False) parent = models.ForeignKey('self', null=True, blank=True, verbose_name=_('parent'), related_name="children", editable=False) @@ -86,6 +87,12 @@ class Book(models.Model): self.get_absolute_url() ) + def gallery_path(self): + return os.path.join(settings.MEDIA_ROOT, settings.IMAGE_DIR, self.gallery) + + def gallery_url(self): + return '%s%s%s/' % (settings.MEDIA_URL, settings.IMAGE_DIR, self.gallery) + # Creating & manipulating # ======================= @@ -93,7 +100,7 @@ class Book(models.Model): return self.public or request.user.is_authenticated() @classmethod - @transaction.commit_on_success + @transaction.atomic def create(cls, creator, text, *args, **kwargs): b = cls.objects.create(*args, **kwargs) b.chunk_set.all().update(creator=creator) @@ -105,7 +112,7 @@ class Book(models.Model): return self.chunk_set.reverse()[0].split(*args, **kwargs) @classmethod - @transaction.commit_on_success + @transaction.atomic def import_xml_text(cls, text=u'', previous_book=None, commit_args=None, **kwargs): """Imports a book from XML, splitting it into chunks as necessary.""" @@ -126,7 +133,7 @@ class Book(models.Model): if not title: title = u'część %d' % (i + 1) - slug = slughifi(title) + slug = slugify(title) if i < book_len: chunk = instance[i] @@ -152,7 +159,7 @@ class Book(models.Model): i += 1 return new_slug - @transaction.commit_on_success + @transaction.atomic def append(self, other, slugs=None, titles=None): """Add all chunks of another book to self.""" assert self != other @@ -166,7 +173,7 @@ class Book(models.Model): if titles is not None: assert len(titles) == len_other if slugs is None: - slugs = [slughifi(t) for t in titles] + slugs = [slugify(t) for t in titles] for i, chunk in enumerate(other): # move chunk to new book @@ -205,20 +212,21 @@ class Book(models.Model): # and move the gallery starts if gm.was_merged: for chunk in self[len(self) - len_other:]: - chunk.gallery_start += gm.dest_size - gm.num_deleted + old_start = chunk.gallery_start or 1 + chunk.gallery_start = old_start + gm.dest_size - gm.num_deleted chunk.save() other.delete() - @transaction.commit_on_success + @transaction.atomic def prepend_history(self, other): """Prepend history from all the other book's chunks to own.""" assert self != other for i in range(len(self), len(other)): title = u"pusta część %d" % i - chunk = self.add(slughifi(title), title) + chunk = self.add(slugify(title), title) chunk.commit('') for i in range(len(other)): @@ -331,7 +339,7 @@ class Book(models.Model): from librarian.dcparser import BookInfo from librarian import NoDublinCore, ParseError, ValidationError try: - return BookInfo.from_string(book_xml.encode('utf-8')) + return BookInfo.from_bytes(book_xml.encode('utf-8')) except (self.NoTextError, ParseError, NoDublinCore, ValidationError): return None @@ -408,22 +416,37 @@ class Book(models.Model): from catalogue.ebook_utils import RedakcjaDocProvider from librarian.parser import WLDocument - return WLDocument.from_string( - self.materialize(publishable=publishable, changes=changes), + return WLDocument.from_bytes( + self.materialize(publishable=publishable, changes=changes).encode('utf-8'), provider=RedakcjaDocProvider(publishable=publishable), parse_dublincore=parse_dublincore, strict=strict) - def publish(self, user): + def publish(self, user, fake=False, host=None, days=0, beta=False): """ Publishes a book on behalf of a (local) user. """ self.assert_publishable() changes = self.get_current_changes(publishable=True) - book_xml = self.materialize(changes=changes) - apiclient.api_call(user, "books/", {"book_xml": book_xml}) - # record the publish - br = BookPublishRecord.objects.create(book=self, user=user) - for c in changes: - ChunkPublishRecord.objects.create(book_record=br, change=c) - post_publish.send(sender=br) + if not fake: + book_xml = self.materialize(changes=changes) + data = {"book_xml": book_xml, "days": days} + if host: + data['gallery_url'] = host + self.gallery_url() + apiclient.api_call(user, "books/", data, beta=beta) + if not beta: + # record the publish + br = BookPublishRecord.objects.create(book=self, user=user) + for c in changes: + ChunkPublishRecord.objects.create(book_record=br, change=c) + if not self.public and days == 0: + self.public = True + self.save() + if self.public and days > 0: + self.public = False + self.save() + post_publish.send(sender=br) + + def latex_dir(self): + doc = self.wldocument() + return doc.latex_dir(cover=True, ilustr_path=self.gallery_path())