1# Copyright (C) 2009 Google Inc. All rights reserved.
2#
3# Redistribution and use in source and binary forms, with or without
4# modification, are permitted provided that the following conditions are
5# met:
6#
7#     * Redistributions of source code must retain the above copyright
8# notice, this list of conditions and the following disclaimer.
9#     * Redistributions in binary form must reproduce the above
10# copyright notice, this list of conditions and the following disclaimer
11# in the documentation and/or other materials provided with the
12# distribution.
13#     * Neither the name of Google Inc. nor the names of its
14# contributors may be used to endorse or promote products derived from
15# this software without specific prior written permission.
16#
17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
29import re
30
31from django.template.defaultfilters import stringfilter
32from google.appengine.ext import webapp
33
34register = webapp.template.create_template_register()
35
36bug_regexp = re.compile(r"bug (?P<bug_id>\d+)")
37patch_regexp = re.compile(r"patch (?P<patch_id>\d+)")
38
39@register.filter
40@stringfilter
41def webkit_linkify(value):
42    value = bug_regexp.sub(r'<a href="http://webkit.org/b/\g<bug_id>">bug \g<bug_id></a>', value)
43    value = patch_regexp.sub(r'<a href="https://bugs.webkit.org/attachment.cgi?id=\g<patch_id>&action=prettypatch">patch \g<patch_id></a>', value)
44    return value
45
46@register.filter
47@stringfilter
48def webkit_bug_id(value):
49    return '<a href="http://webkit.org/b/%s">%s</a>' % (value, value)
50
51@register.filter
52@stringfilter
53def webkit_attachment_id(value):
54    return '<a href="https://bugs.webkit.org/attachment.cgi?id=%s&action=prettypatch">%s</a>' % (value, value)
55
56@register.filter
57@stringfilter
58def results_link(status_id):
59    return '<a href="/results/%s">results</a>' % status_id
60