bump librarian to version with picture support

[wolnelektury.git] / apps / catalogue / models.py

diff --git a/apps/catalogue/models.py b/apps/catalogue/models.py
index 2ca78b0..22cd0ea 100644 (file)
--- a/apps/catalogue/models.py
+++ b/apps/catalogue/models.py
@@ -174,6 +174,31 @@ class Tag(TagBase):
     def url_chunk(self):
         return '/'.join((Tag.categories_dict[self.category], self.slug))
 
+    @staticmethod
+    def tags_from_info(info):
+        from slughifi import slughifi
+        from sortify import sortify
+        meta_tags = []
+        categories = (('kinds', 'kind'), ('genres', 'genre'), ('authors', 'author'), ('epochs', 'epoch'))
+        for field_name, category in categories:
+            try:
+                tag_names = getattr(info, field_name)
+            except:
+                tag_names = [getattr(info, category)]
+            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, created = Tag.objects.get_or_create(slug=slughifi(tag_name), category=category)
+                if created:
+                    tag.name = tag_name
+                    tag.sort_key = sortify(tag_sort_key.lower())
+                    tag.save()
+                meta_tags.append(tag)
+        return meta_tags
+
+
 
 def get_dynamic_path(media, filename, ext=None, maxlen=100):
     from slughifi import slughifi
@@ -202,8 +227,10 @@ def get_customized_pdf_path(book, customizations):
     """
     customizations.sort()
     h = hash(tuple(customizations))
+
     pdf_name = '%s-custom-%s' % (book.fileid(), h)
-    pdf_file = models.get_dynamic_path(None, pdf_name, ext='pdf')
+    pdf_file = get_dynamic_path(None, pdf_name, ext='pdf')
+
     return pdf_file
 
 
@@ -479,7 +506,7 @@ class Book(models.Model):
             formats = []
             # files generated during publication
             if self.has_media("html"):
-                formats.append(u'<a href="%s">%s</a>' % (reverse('book_text', [self.fileid()]), _('Read online')))
+                formats.append(u'<a href="%s">%s</a>' % (reverse('book_text', args=[self.fileid()]), _('Read online')))
             if self.has_media("pdf"):
                 formats.append(u'<a href="%s">PDF</a>' % self.get_media('pdf').url)
             if self.has_media("mobi"):
@@ -565,16 +592,17 @@ class Book(models.Model):
             current_self.pdf_file.save('%s.pdf' % self.fileid(),
                     File(open(pdf.get_filename())))
             self.pdf_file = current_self.pdf_file
+
+            # remove cached downloadables
+            remove_zip(settings.ALL_PDF_ZIP)
+
+            for customized_pdf in get_existing_customized_pdf(self):
+                unlink(customized_pdf)
         else:
             print "saving %s" % file_name
             print "to: %s" % DefaultStorage().path(file_name)
             DefaultStorage().save(file_name, File(open(pdf.get_filename())))
 
-        # remove cached downloadables
-        remove_zip(settings.ALL_PDF_ZIP)
-        for customized_pdf in get_existing_customized_pdf(self):
-            unlink(customized_pdf)
-
     def build_mobi(self):
         """ (Re)builds the MOBI file.
 
@@ -728,7 +756,6 @@ class Book(models.Model):
     def from_text_and_meta(cls, raw_file, book_info, overwrite=False,
             build_epub=True, build_txt=True, build_pdf=True, build_mobi=True):
         import re
-        from slughifi import slughifi
         from sortify import sortify
 
         # check for parts before we do anything
@@ -763,24 +790,7 @@ class Book(models.Model):
         book.set_extra_info_value(book_info.to_dict())
         book.save()
 
-        meta_tags = []
-        categories = (('kinds', 'kind'), ('genres', 'genre'), ('authors', 'author'), ('epochs', 'epoch'))
-        for field_name, category in categories:
-            try:
-                tag_names = getattr(book_info, field_name)
-            except:
-                tag_names = [getattr(book_info, category)]
-            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, created = Tag.objects.get_or_create(slug=slughifi(tag_name), category=category)
-                if created:
-                    tag.name = tag_name
-                    tag.sort_key = sortify(tag_sort_key.lower())
-                    tag.save()
-                meta_tags.append(tag)
+        meta_tags = Tag.tags_from_info(book_info)
 
         book.tags = set(meta_tags + book_shelves)