Process single tag

[phdru.name/cgi-bin/blog-ru/search-tags.git] / search-tags.py

diff --git a/search-tags.py b/search-tags.py
index 9bdfc8bb5bc1e4cd6711e6f7f4caad5fe5bc464c..8d322d12057ed3290646c67c3c99b94846a6e877 100755 (executable)
--- a/search-tags.py
+++ b/search-tags.py
@@ -5,10 +5,10 @@ __author__ = "Oleg Broytman <phd@phdru.name>"
 __copyright__ = "Copyright (C) 2014 PhiloSoft Design"
 __license__ = "GNU GPL"
 
-import cgi
+import cgi, sys
 from ply.lex import LexError
 
-from html.response import response
+from html.response import redirect, response
 from parser.parser import parser
 
 form = cgi.FieldStorage()
@@ -27,5 +27,15 @@ else:
         status = "400 Bad request"
         title = "Error!"
         body = "Bad query syntax!"
+    elif tree[0] == 'NAME': # Single tag - just do redirect
+        tag = tree[1]
+        assert isinstance(tag, str)
+        from tags import tag_exists
+        if tag_exists(tag):
+            redirect("/Russian/blog/tags/%s.html" % tag, status="301 Moved")
+            sys.exit()
+        status = "404 Tag not found"
+        title = "Error!"
+        body = "Tag does not exist!"
 
 response(title, body, status)