+ for assoc in GalleryForDocument.objects.filter(document=docid):
+ dirpath = os.path.join(settings.MEDIA_ROOT, assoc.subpath)
+
+ if not os.path.isdir(dirpath):
+ log.warn(u"[WARNING]: missing gallery %s", dirpath)
+ continue
+
+ gallery = {'name': assoc.name, 'pages': []}
+
+ for file in os.listdir(dirpath):
+ if not isinstance(file, unicode):
+ log.warn(u"File %r is gallery %r is not unicode. Ommiting."\
+ % (file, dirpath) )
+ continue
+
+ name, ext = os.path.splitext(os.path.basename(file))
+
+ if ext.lower() not in [u'.png', u'.jpeg', u'.jpg']:
+ log.info(u"Ignoring: %s %s", name, ext)
+ continue
+
+ url = settings.MEDIA_URL + assoc.subpath + u'/' + file;
+ gallery['pages'].append( quote(url.encode('utf-8')) )
+
+ gallery['pages'].sort()
+ galleries.append(gallery)
+
+ return galleries