audiobooks: no prev/next buttons when only one part

[wolnelektury.git] / src / search / management / commands / snippets.py

diff --git a/src/search/management/commands/snippets.py b/src/search/management/commands/snippets.py
index 40310ed..a758317 100755 (executable)
--- a/src/search/management/commands/snippets.py
+++ b/src/search/management/commands/snippets.py
@@ -10,21 +10,20 @@ from os import path
 from sys import stdout
 from django.conf import settings
 
+
 class Command(BaseCommand):
     help = 'Reindex everything.'
     args = ''
 
     option_list = BaseCommand.option_list + (
         make_option('-C', '--check-just-read', action='store_true', dest='check', default=False,
-            help='Check snippets utf-8'),
+                    help='Check snippets utf-8'),
         make_option('-c', '--check', action='store_true', dest='check2', default=False,
-            help='Check snippets utf-8 by walking through index'),
+                    help='Check snippets utf-8 by walking through index'),
         )
 
-
     def handle(self, *args, **opts):
-        from catalogue.models import Book
-        from search.index import Search
+        from search.index import Search, Snippets
 
         if opts['check']:
             sfn = glob(settings.SEARCH_INDEX+'snippets/*')
@@ -46,19 +45,19 @@ class Command(BaseCommand):
                 doc = reader.document(did)
                 if doc and doc.get('book_id'):
                     bkid = int(doc.get('book_id'))
-                    #import pdb; pdb.set_trace()
+                    # import pdb; pdb.set_trace()
                     stdout.write("\r%d / %d" % (did, numdocs))
                     stdout.flush()
-                    ss  = doc.get('snippet_position')
-                    sl  = doc.get('snippet_length')
+                    ss = doc.get('snippet_position')
+                    sl = doc.get('snippet_length')
                     if ss and sl:
+                        # WTF (nie było zaimportowane)
                         snips = Snippets(bkid)
                         try:
-                            txt = snips.get((ss,sl))
+                            txt = snips.get((ss, sl))
                             assert len(txt) == sl
                         except UnicodeDecodeError, ude:
                             stdout.write("\nerror in snippets %d\n" % bkid)
                             raise ude
 
             stdout.write("\ndone.\n")
-