From 39a548fd2629f3b6383990264b2e331b3aea99fb Mon Sep 17 00:00:00 2001 From: eliott Date: Sat, 3 Nov 2007 03:45:10 -0400 Subject: Initial import for public release... Special Note Prior to git import, approx 90% of the code was done by Judd Vinet. Thanks Judd! --- packages/templatetags/__init__.py | 0 packages/templatetags/package_extras.py | 28 ++++++++++++++++++++++++++++ 2 files changed, 28 insertions(+) create mode 100644 packages/templatetags/__init__.py create mode 100644 packages/templatetags/package_extras.py (limited to 'packages/templatetags') diff --git a/packages/templatetags/__init__.py b/packages/templatetags/__init__.py new file mode 100644 index 00000000..e69de29b diff --git a/packages/templatetags/package_extras.py b/packages/templatetags/package_extras.py new file mode 100644 index 00000000..8b55221b --- /dev/null +++ b/packages/templatetags/package_extras.py @@ -0,0 +1,28 @@ +from django import template + +register = template.Library() + +class BuildQueryStringNode(template.Node): + def __init__(self, sortfield): + self.sortfield = sortfield + def render(self, context): + qs = context['querystring'].copy() + if qs.has_key('sort') and qs['sort'] == self.sortfield: + qs['sort'] = '-' + self.sortfield + else: + qs['sort'] = self.sortfield + return '?' + qs.urlencode() + +@register.tag(name='buildsortqs') +def do_buildsortqs(parser, token): + try: + tagname, sortfield = token.split_contents() + except ValueError: + raise template.TemplateSyntaxError, "%r tag requires a single argument" % tagname + if not (sortfield[0] == sortfield[-1] and sortfield[0] in ('"', "'")): + raise template.TemplateSyntaxError, "%r tag's argument should be in quotes" % tagname + return BuildQueryStringNode(sortfield[1:-1]) + +@register.filter(name='space2br') +def space2br(value): + return value.replace(' ', '
') -- cgit v1.2.3-55-g3dc8