def email_context_generator():
"""Dummy email context generator
Returns a dictionary
"""
request = GlobalRequestMiddleware.get_current_request()
protocol = 'http'
if request:
if request.is_secure():
protocol = 'https'
else:
pass
domain = request.get_host() or htk_setting('HTK_DEFAULT_DOMAIN')
else:
domain = htk_setting('HTK_DEFAULT_DOMAIN')
base_url = '%(protocol)s://%(domain)s' % {
'protocol' : protocol,
'domain' : domain,
}
context = {
'base_url': base_url,
'site_name': htk_setting('HTK_SITE_NAME'),
}
return context
def get_s3_url(self):
try:
s3 = S3Manager()
s3_bucket = self.get_s3_bucket()
s3_key = self.get_s3_key()
s3_url = s3.get_url(s3_bucket, s3_key, cache=True)
except:
request = GlobalRequestMiddleware.get_current_request()
rollbar.report_exc_info(request=request)
s3_url = ''
return s3_url
def has_follower(self, user=None):
"""Check if the currently logged-in user is following self.user
"""
if user is None:
request = GlobalRequestMiddleware.get_current_request()
user = request.user
else:
pass
if user:
value = user.profile.get_following().filter(id=self.user.id).exists()
else:
value = False
return value
def get_oembed_html_for_service(url, service):
"""Returns the oEmbed HTML for `service` (YouTube, Vimeo, etc)
Makes an HTTP request, so we should probably cache its response
"""
c = OembedResponseCache(prekey=url)
html = c.get()
if html is None:
request = None
success = False
try:
oembed_base_url = OEMBED_BASE_URLS[service]
oembed_url = oembed_base_url % urllib.quote(url)
response = requests.get(oembed_url)
if response.status_code >= 400:
pass
else:
data = response.json()
html = data['html']
c.cache_store(html)
success = True
except:
request = GlobalRequestMiddleware.get_current_request()
rollbar.report_exc_info(request=request)
if success:
pass
else:
html = 'Failed to get oEmbed for URL: %s' % url
if request is None:
request = GlobalRequestMiddleware.get_current_request()
else:
pass
rollbar.report_message('Bad oembed url <%s>' % (url), 'warning', request)
else:
pass
return html
def wrapped(*args, **kwargs):
# try to get a request, may not always succeed
request = GlobalRequestMiddleware.get_current_request()
# notify a maximum of once per function per request/session
if request:
if DEPRECATED_ROLLBAR_NOTIFIED not in request.session:
deprecated_notifications = {}
request.session[DEPRECATED_ROLLBAR_NOTIFIED] = deprecated_notifications
deprecated_notifications = request.session[DEPRECATED_ROLLBAR_NOTIFIED]
key = '%s' % func
# first get it
already_notified = deprecated_notifications.get(key, False)
# then mark it
deprecated_notifications[key] = True
else:
already_notified = False
if not already_notified:
rollbar.report_message('Deprecated function call warning: %s' % func, 'warning', request)
return func(*args, **kwargs)
