def __call__(self, *args, **kwargs):
"""Handle subscription request.
If the context is an Open Section, approve immediately.
If the context is a Closed Section, send approval and redirect to
"My Subscriptions" (where the request will show).
"""
user_id = self.context.portal_membership.getAuthenticatedMember().id
if IOpenSection.providedBy(self.context):
message = self.manager.immediatelySubscribeMember(user_id)
addStatus(self.request, message)
self.request.RESPONSE.redirect(self.context.absolute_url())
else:
if IClosedSection.providedBy(self.context):
message = self.manager.addRequest(user_id)
addStatus(self.request, message)
redirect_url = self.context.portal_url(
) + '/@@my-subscriptions'
self.request.RESPONSE.redirect(redirect_url)
else:
message = """The folder is marked as a Subscribable
Section, but doesn't seem to be of the type Closed Section
or Open Section."""
raise Exception(message)
def processForm(self):
form = self.request.form
table_data = self.table_data()
# check for submitted form: button name should match the one in table
# data
button_names = [ table_data[key]['button_name'] for key in \
table_data.keys() ]
if len(set(form.keys()) & set(button_names)) > 0:
# process requests
if form.has_key(table_data['requests']['button_name']):
# approve subscription requests
for user_id in form.get('users.id.approve', []):
message = self.manager.confirmSubscription(user_id)
addStatus(self.request, message)
# remove subscription requests
for user_id in form.get('users.id.remove', []):
message = self.manager.removeRequest(user_id)
addStatus(self.request, message)
if form.has_key(table_data['subscriptions']['button_name']):
# remove subscriptions
for user_id in form.get('users.id.remove', []):
message = self.manager.removeSubscription(user_id)
addStatus(self.request, message)
# redirect in order to show status message
self.request.RESPONSE.redirect(self.request.URL)
else:
# no form submitted, do nothing
pass
def processForm(self):
form = self.request.form
table_data = self.table_data()
# check for submitted form: button name should match the one in table
# data
button_names = [ table_data[key]['button_name'] for key in \
table_data.keys() ]
if len(set(form.keys()) & set(button_names)) > 0:
# process requests
if form.has_key(table_data['requests']['button_name']):
# approve subscription requests
for user_id in form.get('users.id.approve', []):
message = self.manager.confirmSubscription(user_id)
addStatus(self.request, message)
# remove subscription requests
for user_id in form.get('users.id.remove', []):
message = self.manager.removeRequest(user_id)
addStatus(self.request, message)
if form.has_key(table_data['subscriptions']['button_name']):
# remove subscriptions
for user_id in form.get('users.id.remove', []):
message = self.manager.removeSubscription(user_id)
addStatus(self.request, message)
# redirect in order to show status message
self.request.RESPONSE.redirect(self.request.URL)
else:
# no form submitted, do nothing
pass
def __call__(self, *args, **kwargs):
"""Handle subscription request.
If the context is an Open Section, approve immediately.
If the context is a Closed Section, send approval and redirect to
"My Subscriptions" (where the request will show).
"""
user_id = self.context.portal_membership.getAuthenticatedMember().id
if IOpenSection.providedBy(self.context):
message = self.manager.immediatelySubscribeMember(user_id)
addStatus(self.request, message)
self.request.RESPONSE.redirect(self.context.absolute_url())
else:
if IClosedSection.providedBy(self.context):
message = self.manager.addRequest(user_id)
addStatus(self.request, message)
redirect_url = self.context.portal_url() + '/@@my-subscriptions'
self.request.RESPONSE.redirect(redirect_url)
else:
message = """The folder is marked as a Subscribable
Section, but doesn't seem to be of the type Closed Section
or Open Section."""
raise Exception(message)
