Author: floguy
Date: Sat Oct 4 15:56:28 2008
New Revision: 40
Modified:
trunk/things/templatetags/things_tags.py
Log:
Added the ability to persist getvars, and to clear the search.
Modified: trunk/things/templatetags/things_tags.py
==============================================================================
--- trunk/things/templatetags/things_tags.py (original)
+++ trunk/things/templatetags/things_tags.py Sat Oct 4 15:56:28 2008
@@ -3,6 +3,23 @@
register = template.Library()
+def clear_search_url(request):
+ getvars = request.GET.copy()
+ if 'search' in getvars:
+ del getvars['search']
+ if len(getvars.keys()) > 0:
+ return "%s?%s" % (request.path, getvars.urlencode())
+ else:
+ return request.path
+register.simple_tag(clear_search_url)
+
+def persist_getvars(request):
+ getvars = request.GET.copy()
+ if len(getvars.keys()) > 0:
+ return "?%s" % getvars.urlencode()
+ return ''
+register.simple_tag(persist_getvars)
+
def item_url(url_prefix, name_prefix, item):
try:
return item.get_absolute_url()
@@ -18,6 +35,7 @@
'fields': context['fields'],
'field': context['field'],
'descending': context['descending'],
+ 'request': context['request'],
}
register.inclusion_tag('things/ordering.html',
takes_context=True)(display_ordering)
@@ -25,5 +43,6 @@
return {
'search_enabled': context['search_enabled'],
'terms': context['terms'],
+ 'request': context['request'],
}
register.inclusion_tag('things/search.html',
takes_context=True)(display_search)
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