def authenticate(self, fn, request, *args, **kwargs):
'''
Authenticate the user
There are three options
a.) We have permissions, proceed with the view
b.) We tried getting permissions and failed, abort...
c.) We are about to ask for permissions
'''
redirect_uri = self.get_redirect_uri(request)
oauth_url = get_oauth_url(
self.scope_list, redirect_uri, extra_params=self.extra_params)
graph = get_persistent_graph(request, redirect_uri=redirect_uri)
# See if we have all permissions
permissions_granted = has_permissions(graph, self.scope_list)
if permissions_granted:
response = self.execute_view(
fn, request, graph=graph, *args, **kwargs)
elif request.REQUEST.get('attempt') == '1':
# Doing a redirect could end up causing infinite redirects
# If Facebook is somehow not giving permissions
# Time to show an error page
response = self.authentication_failed(fn, request, *args, **kwargs)
else:
response = self.oauth_redirect(oauth_url, redirect_uri)
return response
def authenticate(self, fn, request, *args, **kwargs):
redirect_uri = self.get_redirect_uri(request)
oauth_url = get_oauth_url(
self.scope_list, redirect_uri, extra_params=self.extra_params)
graph = None
try:
# call get persistent graph and convert the
# token with correct redirect uri
graph = require_persistent_graph(
request, redirect_uri=redirect_uri)
# Note we're not requiring a persistent graph here
# You should require a persistent graph in the view when you start using this
response = self.execute_view(
fn, request, graph=graph, *args, **kwargs)
except open_facebook_exceptions.OpenFacebookException, e:
permission_granted = has_permissions(graph, self.scope_list)
if permission_granted:
# an error if we already have permissions
# shouldn't have been caught
# raise to prevent bugs with error mapping to cause issues
raise
elif request.REQUEST.get('attempt') == '1':
# Doing a redirect could end up causing infinite redirects
# If Facebook is somehow not giving permissions
# Time to show an error page
response = self.authentication_failed(
fn, request, *args, **kwargs)
else:
response = self.oauth_redirect(oauth_url, redirect_uri, e)
def authenticate(self, fn, request, *args, **kwargs):
'''
Authenticate the user
There are three options
a.) We have permissions, proceed with the view
b.) We tried getting permissions and failed, abort...
c.) We are about to ask for permissions
'''
redirect_uri = self.get_redirect_uri(request)
oauth_url = get_oauth_url(self.scope_list,
redirect_uri,
extra_params=self.extra_params)
graph = get_persistent_graph(request, redirect_uri=redirect_uri)
# See if we have all permissions
permissions_granted = has_permissions(graph, self.scope_list)
if permissions_granted:
response = self.execute_view(fn,
request,
graph=graph,
*args,
**kwargs)
elif request.REQUEST.get('attempt') == '1':
# Doing a redirect could end up causing infinite redirects
# If Facebook is somehow not giving permissions
# Time to show an error page
response = self.authentication_failed(fn, request, *args, **kwargs)
else:
response = self.oauth_redirect(oauth_url, redirect_uri)
return response
def authenticate(self, fn, request, *args, **kwargs):
redirect_uri = self.get_redirect_uri(request)
oauth_url = get_oauth_url(self.scope_list,
redirect_uri,
extra_params=self.extra_params)
graph = None
try:
# call get persistent graph and convert the
# token with correct redirect uri
graph = require_persistent_graph(request,
redirect_uri=redirect_uri)
# Note we're not requiring a persistent graph here
# You should require a persistent graph in the view when you start using this
response = self.execute_view(fn,
request,
graph=graph,
*args,
**kwargs)
except open_facebook_exceptions.OpenFacebookException, e:
permission_granted = has_permissions(graph, self.scope_list)
if permission_granted:
# an error if we already have permissions
# shouldn't have been caught
# raise to prevent bugs with error mapping to cause issues
raise
elif request.REQUEST.get('attempt') == '1':
# Doing a redirect could end up causing infinite redirects
# If Facebook is somehow not giving permissions
# Time to show an error page
response = self.authentication_failed(fn, request, *args,
**kwargs)
else:
response = self.oauth_redirect(oauth_url, redirect_uri, e)
def authenticate(self, fn, request, *args, **kwargs):
redirect_uri = self.get_redirect_uri(request)
oauth_url = get_oauth_url(
self.scope_list, redirect_uri, extra_params=self.extra_params)
graph = None
try:
# call get persistent graph and convert the
# token with correct redirect uri
graph = require_persistent_graph(
request, redirect_uri=redirect_uri)
# Note we're not requiring a persistent graph here
# You should require a persistent graph in the view when you start
# using this
facebook = OpenFacebook(graph.access_token)
user = facebook.get('me')
email = user.get('email')
user_model = get_user_model()
user = user_model.objects.filter(email=email)
a = 0
if user:
response = self.execute_view(
fn, request, graph=graph, *args, **kwargs)
else:
response = HttpResponse("Voce nao tem permissao para acessar o sistema<br>Para ter acesso repasse esse email para o administrador: " + email)
except open_facebook_exceptions.OpenFacebookException as e:
permission_granted = has_permissions(graph, self.scope_list)
if permission_granted:
# an error if we already have permissions
# shouldn't have been caught
# raise to prevent bugs with error mapping to cause issues
a = 0
if a == 0:
response = self.authentication_failed(
fn, request, *args, **kwargs)
else:
raise
elif request.REQUEST.get('attempt') == '1':
# Doing a redirect could end up causing infinite redirects
# If Facebook is somehow not giving permissions
# Time to show an error page
response = self.authentication_failed(
fn, request, *args, **kwargs)
else:
response = self.oauth_redirect(oauth_url, redirect_uri, e)
return response
