| # Copyright 2015 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Custom template tags for the build_annotations app.""" |
| |
| from __future__ import print_function |
| |
| from django import template |
| from django.template import defaultfilters |
| from django.utils import safestring |
| |
| register = template.Library() |
| |
| |
| @register.filter(needs_autoescape=True, is_safe=True) |
| @defaultfilters.stringfilter |
| def crosurlize(value, autoescape=None): |
| """URLize strings. |
| |
| This builds on top of the url'ize function from django. In addition, it |
| creates links for cros specific regexs. |
| |
| TODO(pprabhu) This should be merged with the (much more thorough) urlize |
| functionality in the chromium_status AE app. |
| """ |
| words = value.split(' ') |
| for i in xrange(len(words)): |
| is_url = False |
| word = words[i] |
| if (word.startswith('crbug.com/') or word.startswith('crosreview.com/') or |
| word.startswith('b/')): |
| parts = word.split('/') |
| if len(parts) == 2: |
| try: |
| int(parts[1]) |
| is_url = True |
| except ValueError: |
| pass |
| |
| if is_url: |
| # In-place urlize. |
| words[i] = '<a href="http://%s" rel="nofollow">%s</a>' % (word, word) |
| |
| value = safestring.mark_safe(' '.join(words)) |
| return defaultfilters.urlize(value, autoescape) |
