Support more characters in package names

Fixes FS#28106, where we couldn't view packages with names containing
the '@' symbol. Rather than whitelist things, switch to a blacklist of
only a space and slash character.

Signed-off-by: Dan McGee <dan@archlinux.org>

packages/urls.py

@@ -30,10 +30,10 @@
 
     (r'^(?P<name>[A-z0-9\-+.]+)/$',
         'details'),
-    (r'^(?P<repo>[A-z0-9\-]+)/(?P<name>[A-z0-9\-+.]+)/$',
+    (r'^(?P<repo>[A-z0-9\-]+)/(?P<name>[^ /]+)/$',
         'details'),
     # canonical package url. subviews defined above
-    (r'^(?P<repo>[A-z0-9\-]+)/(?P<arch>[A-z0-9]+)/(?P<name>[A-z0-9\-+.]+)/',
+    (r'^(?P<repo>[A-z0-9\-]+)/(?P<arch>[A-z0-9]+)/(?P<name>[^ /]+)/',
         include(package_patterns)),
 )
 

packages/urls_groups.py

@@ -3,7 +3,7 @@
 urlpatterns = patterns('packages.views',
     (r'^$',                     'groups', {}, 'groups-list'),
     (r'^(?P<arch>[A-z0-9]+)/$', 'groups'),
-    (r'^(?P<arch>[A-z0-9]+)/(?P<name>[A-z0-9\-+.]+)/$', 'group_details'),
+    (r'^(?P<arch>[A-z0-9]+)/(?P<name>[^ /]+)/$', 'group_details'),
 )
 
 # vim: set ts=4 sw=4 et: