Generating HTML div instead of whole page.

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

diff --git a/apps/catalogue/models.py b/apps/catalogue/models.py
index 05009a5..b12f933 100644 (file)
--- a/apps/catalogue/models.py
+++ b/apps/catalogue/models.py
@@ -33,7 +33,7 @@ class TagSubcategoryManager(models.Manager):
 
 
 class Tag(TagBase):
 
 
 class Tag(TagBase):

-    name = models.CharField(_('name'), max_length=50, unique=True, db_index=True)
+    name = models.CharField(_('name'), max_length=50, db_index=True)

     slug = models.SlugField(_('slug'), max_length=120, unique=True, db_index=True)
     sort_key = models.SlugField(_('sort key'), max_length=120, db_index=True)
     category = models.CharField(_('category'), max_length=50, blank=False, null=False, 
     slug = models.SlugField(_('slug'), max_length=120, unique=True, db_index=True)
     sort_key = models.SlugField(_('sort key'), max_length=120, db_index=True)
     category = models.CharField(_('category'), max_length=50, blank=False, null=False, 


@@ -69,6 +69,12 @@ class Tag(TagBase):
             return TagBase.get_tag_list(tags)
 
 
             return TagBase.get_tag_list(tags)
 
 

+def book_upload_path(ext):
+    def get_dynamic_path(book, filename):
+        return 'lektura/%s.%s' % (book.slug, ext)
+    return get_dynamic_path
+
+

 class Book(models.Model):
     title = models.CharField(_('title'), max_length=120)
     slug = models.SlugField(_('slug'), max_length=120, unique=True, db_index=True)
 class Book(models.Model):
     title = models.CharField(_('title'), max_length=120)
     slug = models.SlugField(_('slug'), max_length=120, unique=True, db_index=True)


@@ -77,11 +83,11 @@ class Book(models.Model):
     _short_html = models.TextField(_('short HTML'), editable=False)
     
     # Formats
     _short_html = models.TextField(_('short HTML'), editable=False)
     
     # Formats

-    xml_file = models.FileField(_('XML file'), upload_to='books/xml', blank=True)
-    html_file = models.FileField(_('HTML file'), upload_to='books/html', blank=True)
-    pdf_file = models.FileField(_('PDF file'), upload_to='books/pdf', blank=True)
-    odt_file = models.FileField(_('ODT file'), upload_to='books/odt', blank=True)
-    txt_file = models.FileField(_('TXT file'), upload_to='books/txt', blank=True)
+    xml_file = models.FileField(_('XML file'), upload_to=book_upload_path('xml'), blank=True)
+    html_file = models.FileField(_('HTML file'), upload_to=book_upload_path('html'), blank=True)
+    pdf_file = models.FileField(_('PDF file'), upload_to=book_upload_path('pdf'), blank=True)
+    odt_file = models.FileField(_('ODT file'), upload_to=book_upload_path('odt'), blank=True)
+    txt_file = models.FileField(_('TXT file'), upload_to=book_upload_path('txt'), blank=True)

     
     parent = models.ForeignKey('self', blank=True, null=True, related_name='children')
     
     
     parent = models.ForeignKey('self', blank=True, null=True, related_name='children')
     


@@ -148,9 +154,12 @@ class Book(models.Model):
             if category == 'author':
                 tag_sort_key = tag_name.last_name
                 tag_name = ' '.join(tag_name.first_names) + ' ' + tag_name.last_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(name=tag_name,
-                slug=slughifi(tag_name), sort_key=slughifi(tag_sort_key), category=category)
-            tag.save()
+            tag, created = Tag.objects.get_or_create(slug=slughifi(tag_name))
+            if created:
+                tag.name = tag_name
+                tag.sort_key = slughifi(tag_sort_key)
+                tag.category = category
+                tag.save()

             book_tags.append(tag)
         book.tags = book_tags
         
             book_tags.append(tag)
         book.tags = book_tags
         


@@ -177,13 +186,19 @@ class Book(models.Model):
             if (len(MarkupString(text)) > 240):
                 short_text = unicode(MarkupString(text)[:160])
             new_fragment = Fragment(text=text, short_text=short_text, anchor=fragment.id, book=book)
             if (len(MarkupString(text)) > 240):
                 short_text = unicode(MarkupString(text)[:160])
             new_fragment = Fragment(text=text, short_text=short_text, anchor=fragment.id, book=book)

-                
-            theme_names = [s.strip() for s in fragment.themes.split(',')]
+            
+            try:
+                theme_names = [s.strip() for s in fragment.themes.split(',')]
+            except AttributeError:
+                continue

             themes = []
             for theme_name in theme_names:
             themes = []
             for theme_name in theme_names:

-                tag, created = Tag.objects.get_or_create(name=theme_name,
-                    slug=slughifi(theme_name), sort_key=slughifi(theme_name), category='theme')
-                tag.save()
+                tag, created = Tag.objects.get_or_create(slug=slughifi(theme_name))
+                if created:
+                    tag.name = theme_name
+                    tag.sort_key = slughifi(theme_name)
+                    tag.category = 'theme'
+                    tag.save()

                 themes.append(tag)
             new_fragment.save()
             new_fragment.tags = list(book.tags) + themes
                 themes.append(tag)
             new_fragment.save()
             new_fragment.tags = list(book.tags) + themes


@@ -228,7 +243,10 @@ class Fragment(models.Model):
                 {'fragment': self, 'book': self.book, 'book_authors': book_authors}))
             self.save()
             return mark_safe(self._short_html)
                 {'fragment': self, 'book': self.book, 'book_authors': book_authors}))
             self.save()
             return mark_safe(self._short_html)

-        
+    
+    def get_absolute_url(self):
+        return '%s#m%s' % (self.book.html_file.url, self.anchor)
+    

     class Meta:
         ordering = ('book', 'anchor',)
         verbose_name = _('fragment')
     class Meta:
         ordering = ('book', 'anchor',)
         verbose_name = _('fragment')