def to_embed_code(url, width=437, height=246):
youtube_embed_code_template = '<iframe width="%s" height="%s" src="https://www.youtube.com/embed/%s?wmode=opaque" frameborder="0" allowfullscreen></iframe>'
if not url.startswith('http'):
urls = api.extract_urls(url)
if urls:
url = urls[0]
if 'www.youtube.com/' in url:
video_id = url.rsplit('?v=', 1)[-1].split('&', 1)[0]
embed_code = youtube_embed_code_template % (width, height, video_id)
elif 'youtu.be/' in url:
video_id = url.rsplit('/', 1)[-1].split('&', 1)[0]
embed_code = youtube_embed_code_template % (width, height, video_id)
else:
embed_code = ''
return embed_code
def to_embed_code(url, width=437, height=246):
youtube_embed_code_template = '<iframe width="%s" height="%s" src="https://www.youtube.com/embed/%s?wmode=opaque" frameborder="0" allowfullscreen></iframe>'
if not url.startswith('http'):
urls = api.extract_urls(url)
if urls:
url = urls[0]
if 'www.youtube.com/' in url:
video_id = url.rsplit('?v=', 1)[-1].split('&', 1)[0]
embed_code = youtube_embed_code_template % (width, height, video_id)
elif 'youtu.be/' in url:
video_id = url.rsplit('/', 1)[-1].split('&', 1)[0]
embed_code = youtube_embed_code_template % (width, height, video_id)
else:
embed_code = ''
return embed_code
def urls(self): return [api.get_url_info(u) for u in api.extract_urls(self.message)]
def urls(self):
return [api.get_url_info(u, db_name=self.db_name) \
for u in api.extract_urls(self.message)]
def autolink(text):
if not text:
return text
key = '%s:autolink' % hash(text)
out = cache.get(key, namespace="filters")
if out:
return out
if re.match(EMAIL_RE, text):
email = text
user_id = api.get_user_id_from_email_address(email)
user = api.get_user_info(user_id)
return '<a href="/user/%s" class="async">%s</a>' % (user.id, user.name)
s = text or ''
s += ' '
s = str(s) # convert unicode to string
s = s.replace('\r\n', '\n')
urls = api.extract_urls(s)
urls = list(set(urls))
urls.sort(key=len, reverse=True)
for url in urls:
hash_string = md5(url).hexdigest()
info = api.get_url_info(url)
if not url.startswith('http'):
s = s.replace(
url, '<a href="http://%s/" target="_blank" title="%s">%s</a>' %
(hash_string, info.title if info.title else hash_string,
hash_string))
elif len(url) > 60:
u = url[:60]
for template in ['%s ', ' %s', '\n%s', '%s\n', '%s.', '%s,']:
if template % url in s:
s = s.replace(
template % url, template %
('<a href="%s" target="_blank" title="%s">%s</a>' %
(hash_string, info.title if info.title else
hash_string, md5(u + '...').hexdigest())))
break
else:
for template in ['%s ', ' %s', '\n%s', '%s\n', '%s.', '%s,']:
if template % url in s:
s = s.replace(
template % url, template %
('<a href="%s" target="_blank" title="%s">%s</a>' %
(hash_string, info.title
if info.title else hash_string, hash_string)))
break
for url in urls:
s = s.replace(md5(url).hexdigest(), url)
if len(url) > 60 and url.startswith('http'):
s = s.replace(md5(url[:60] + '...').hexdigest(), url[:60] + '...')
mentions = MENTIONS_RE.findall(s)
if mentions:
for mention in mentions:
if '](topic:' in mention:
topic = re.compile('@\[(?P<name>.+)\]\((?P<id>.*)\)').match(
mention).groupdict()
topic['id'] = topic['id'].split(':', 1)[-1]
#TODO: update topic name?
s = s.replace(
mention, '<a href="/chat/topic/%s" class="chat">%s</a>' %
(topic.get('id'), topic.get('name')))
elif '](user:'******'@\[(?P<name>.+)\]\((?P<id>.*)\)').match(
mention).groupdict()
user['id'] = user['id'].split(':', 1)[-1]
s = s.replace(
mention,
'<a href="/user/%s" class="async"><span class="tag">%s</span></a>'
% (user.get('id'), user.get('name')))
else:
group = re.compile('@\[(?P<name>.+)\]\((?P<id>.*)\)').match(
mention).groupdict()
group['id'] = group['id'].split(':', 1)[-1]
s = s.replace(
mention,
'<a href="/group/%s" class="async"><span class="tag">%s</span></a>'
% (group.get('id'), group.get('name')))
# hashtags = re.compile('(#\[.*?\))').findall(s)
# if hashtags:
# for hashtag in hashtags:
# tag = re.compile('#\[(?P<name>.+)\]\((?P<id>.*)\)').match(hashtag).groupdict()
# tag['id'] = tag['id'].split(':', 1)[-1]
# s = s.replace(hashtag,
# '<a href="?hashtag=%s" class="overlay"><span class="tag">%s</span></a>' % (tag.get('id'), tag.get('name')))
cache.set(key, s, namespace="filters")
return s
def autolink(text):
if not text:
return text
key = '%s:autolink' % hash(text)
out = cache.get(key, namespace="filters")
if out:
return out
if re.match(EMAIL_RE, text):
email = text
user_id = api.get_user_id_from_email_address(email)
user = api.get_user_info(user_id)
return '<a href="/user/%s" class="async">%s</a>' % (user.id, user.name)
s = text or ''
s += ' '
s = str(s) # convert unicode to string
s = s.replace('\r\n', '\n')
urls = api.extract_urls(s)
urls = list(set(urls))
urls.sort(key=len, reverse=True)
for url in urls:
hash_string = md5(url).hexdigest()
info = api.get_url_info(url)
if not url.startswith('http'):
s = s.replace(url, '<a href="http://%s/" target="_blank" title="%s">%s</a>' % (hash_string, info.title if info.title else hash_string, hash_string))
elif len(url) > 60:
u = url[:60]
for template in ['%s ', ' %s', '\n%s', '%s\n', '%s.', '%s,']:
if template % url in s:
s = s.replace(template % url,
template % ('<a href="%s" target="_blank" title="%s">%s</a>' % (hash_string, info.title if info.title else hash_string, md5(u + '...').hexdigest())))
break
else:
for template in ['%s ', ' %s', '\n%s', '%s\n', '%s.', '%s,']:
if template % url in s:
s = s.replace(template % url,
template % ('<a href="%s" target="_blank" title="%s">%s</a>' % (hash_string, info.title if info.title else hash_string, hash_string)))
break
for url in urls:
s = s.replace(md5(url).hexdigest(), url)
if len(url) > 60 and url.startswith('http'):
s = s.replace(md5(url[:60] + '...').hexdigest(), url[:60] + '...')
mentions = MENTIONS_RE.findall(s)
if mentions:
for mention in mentions:
if '](topic:' in mention:
topic = re.compile('@\[(?P<name>.+)\]\((?P<id>.*)\)').match(mention).groupdict()
topic['id'] = topic['id'].split(':', 1)[-1]
#TODO: update topic name?
s = s.replace(mention,
'<a href="/chat/topic/%s" class="chat">%s</a>' % (topic.get('id'), topic.get('name')))
elif '](user:'******'@\[(?P<name>.+)\]\((?P<id>.*)\)').match(mention).groupdict()
user['id'] = user['id'].split(':', 1)[-1]
s = s.replace(mention,
'<a href="/chat/user/%s" class="chat"><span class="tag">%s</span></a>' % (user.get('id'), user.get('name')))
else:
group = re.compile('@\[(?P<name>.+)\]\((?P<id>.*)\)').match(mention).groupdict()
group['id'] = group['id'].split(':', 1)[-1]
s = s.replace(mention,
'<a href="/group/%s" class="async"><span class="tag">%s</span></a>' % (group.get('id'), group.get('name')))
# hashtags = re.compile('(#\[.*?\))').findall(s)
# if hashtags:
# for hashtag in hashtags:
# tag = re.compile('#\[(?P<name>.+)\]\((?P<id>.*)\)').match(hashtag).groupdict()
# tag['id'] = tag['id'].split(':', 1)[-1]
# s = s.replace(hashtag,
# '<a href="?hashtag=%s" class="overlay"><span class="tag">%s</span></a>' % (tag.get('id'), tag.get('name')))
cache.set(key, s, namespace="filters")
return s
def urls(self): return [api.get_url_info(u) for u in api.extract_urls(self.message)]
def urls(self):
return [api.get_url_info(u, db_name=self.db_name) \
for u in api.extract_urls(self.message)]
