starting with the new look

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

diff --git a/apps/catalogue/models.py b/apps/catalogue/models.py
index 2ca78b0..a5b0ebf 100644 (file)
--- a/apps/catalogue/models.py
+++ b/apps/catalogue/models.py
@@ -202,8 +202,10 @@ 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 +481,7 @@ 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"):
@@ -501,6 +503,23 @@ class Book(models.Model):
                 cache.set(cache_key, short_html, CACHE_FOREVER)
             return mark_safe(short_html)
 
+    def mini_box(self):
+        if self.id:
+            cache_key = "Book.mini_boxs/%d" % (self.id, )
+            short_html = cache.get(cache_key)
+        else:
+            short_html = None
+
+        if short_html is None:
+            authors = self.tags.filter(category='author')
+
+            short_html = unicode(render_to_string('catalogue/book_mini_box.html',
+                {'book': self, 'authors': authors, 'STATIC_URL': settings.STATIC_URL}))
+
+            if self.id:
+                cache.set(cache_key, short_html, CACHE_FOREVER)
+        return mark_safe(short_html)
+
     @property
     def root_ancestor(self):
         """ returns the oldest ancestor """
@@ -565,16 +584,17 @@ 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.