def update(self):
request = self.request
principal = self.context.__principal__
if 'form.remove' in request:
internal = removeSecurityProxy(ITwitterPrincipal(principal))
del internal.__parent__[internal.__name__]
IStatusMessage(request).add(_('User has been removed.'))
return self.redirect('../../../../')
def __call__(self):
if not IUnauthenticatedPrincipal.providedBy(self.request.principal):
self._redirectToRoot()
return u''
configlet = component.getUtility(IConfiglet, name="product.zojax-authentication-twitter")
consumerKey = configlet.consumerKey
consumerSecret = configlet.consumerSecret
if not consumerKey or not consumerSecret:
self._redirectToRoot()
return u''
twitter = oauthtwitter.OAuthApi(consumerKey, consumerSecret)
try:
requestToken = twitter.getRequestToken()
session = ISession(self.request)[SESSION_KEY]
session[REQUEST_TOKEN_KEY] = requestToken
url = twitter.getSigninURL(requestToken)
except (BadStatusLine, URLError):
message = IStatusMessage(self.request)
message.add(_(u"Can't connect to Twitter server. Try again later."), "error")
self._redirectToRoot()
return u''
self.request.response.redirect(url)
return u''
