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comparison sat_website/templatetags/utils.py @ 136:c56b6ad62153

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add section News with the official news feed
author souliane <souliane@mailoo.org>
date Thu, 14 Jan 2016 23:39:43 +0100
parents 9ae3d9c8b28a
children
comparison
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135:b61cb60a8eb2 136:c56b6ad62153
1 from django import template 1 from django import template
2 from django.forms import RadioSelect, CheckboxInput 2 from django.forms import RadioSelect, CheckboxInput
3 from django.utils.translation import get_language, ugettext_lazy as _ 3 from django.utils.translation import get_language, ugettext_lazy as _
4 import urllib2
5 import urlparse
6 import re
4 register = template.Library() 7 register = template.Library()
5 8
6 @register.filter 9 @register.filter
7 def is_tuple(value): 10 def is_tuple(value):
8 """Tell if this value is a tuple or not. 11 """Tell if this value is a tuple or not.
104 lang_value = lang if lang in entry.paths else entry.paths.keys()[0] 107 lang_value = lang if lang in entry.paths else entry.paths.keys()[0]
105 items.append(get_item(lang_key, lang_value)) 108 items.append(get_item(lang_key, lang_value))
106 except AttributeError: 109 except AttributeError:
107 pass 110 pass
108 return "(%s)" % ', '.join(items) 111 return "(%s)" % ', '.join(items)
112
113 @register.simple_tag
114 def insert_blog_content(url):
115 # XXX: quick and dirty
116 url = url.encode("utf-8")
117 parse_result = urlparse.urlparse(url, "http")
118 base_url = urlparse.urljoin("%s://%s" % (parse_result.scheme, parse_result.netloc), "blog")
119 text = urllib2.urlopen(url).read()
120 subs = []
121 for match in re.finditer(r"(href=|src=)\"([^\"]*)\"", text):
122 if re.match("^[^:]*://", match.group(2)): # keep absolute link
123 continue
124 # complete relative link
125 subs.append((match.group(0), match.group(1) + '"%s"' % urlparse.urljoin(base_url, match.group(2))))
126 for url, new_url in subs:
127 text = text.replace(url, new_url)
128 return text