def sendNewRequestNotification(request_entity):
"""Sends out a notification to the persons who can process this Request.
Args:
request_entity: an instance of Request model
"""
from soc.logic.helper import notifications
from soc.logic.models.role import ROLE_LOGICS
from soc.views.models.role import ROLE_VIEWS
# get the users who should get the notification
to_users = []
# retrieve the Role Logics which we should query on
role_logic = ROLE_LOGICS[request_entity.role]
role_logics_to_notify = role_logic.getRoleLogicsToNotifyUponNewRequest()
# the scope of the roles is the same as the scope of the Request entity
fields = {'scope': request_entity.group,
'status': 'active'}
for role_logic in role_logics_to_notify:
roles = role_logic.getForFields(fields)
for role_entity in roles:
# TODO: this might lead to double notifications
to_users.append(role_entity.user)
# get the user the request is from
user_entity = request_entity.user
role_params = ROLE_VIEWS[request_entity.role].getParams()
request_url = 'http://%(host)s%(redirect)s' % {
'host': system.getHostname(),
'redirect': redirects.getProcessRequestRedirect(request_entity, None),
}
message_properties = {
'requester': user_entity.name,
'role_verbose': role_params['name'],
'group': request_entity.group.name,
'request_url': request_url
}
subject = DEF_NEW_REQUEST_MSG_FMT % {
'requester': user_entity.name,
'role_verbose' : role_params['name'],
'group' : request_entity.group.name
}
template = DEF_NEW_REQUEST_NOTIFICATION_TEMPLATE
for to_user in to_users:
notifications.sendNotification(to_user, None, message_properties,
subject, template)
def listRequests(self,
request,
access_type,
page_name=None,
params=None,
**kwargs):
"""Gives an overview of all the requests for a specific group.
Args:
request: the standard Django HTTP request object
access_type : the name of the access type which should be checked
page_name: the page name displayed in templates as page and header title
params: a dict with params for this View
kwargs: the Key Fields for the specified entity
"""
# set the pagename to include the link_id
page_name = '%s %s' % (page_name, kwargs['link_id'])
# get the group from the request
group_logic = params['logic']
group_entity = group_logic.getFromKeyFields(kwargs)
role_names = params['role_views'].keys()
# list all incoming requests
filter = {
'group': group_entity,
'role': role_names,
'status': ['new', 'group_accepted', 'ignored']
}
# create the list parameters
req_params = request_view.getParams()
# define the list redirect action to the request processing page
req_params['public_row_extra'] = lambda entity: {
'link': redirects.getProcessRequestRedirect(entity, None)
}
req_params['public_field_ignore'] = ['for']
req_params['list_description'] = ugettext(
"An overview of the %(name)s's invites and requests." % params)
return self.list(request,
access_type='allow',
page_name=page_name,
params=req_params,
filter=filter,
**kwargs)
def sendNewRequestNotification(request_entity):
"""Sends out a notification to the persons who can process this Request.
Args:
request_entity: an instance of Request model
"""
from soc.logic.helper import notifications
from soc.logic.models.role import ROLE_LOGICS
from soc.logic.models.user import logic as user_logic
# get the users who should get the notification
to_users = []
# retrieve the Role Logics which we should query on
role_logic = ROLE_LOGICS[request_entity.role]
role_logics_to_notify = role_logic.getRoleLogicsToNotifyUponNewRequest()
# the scope of the roles is the same as the scope of the Request entity
fields = {'scope': request_entity.scope,
'status': 'active'}
for role_logic in role_logics_to_notify:
roles = role_logic.getForFields(fields)
for role_entity in roles:
# TODO: this might lead to double notifications
to_users.append(role_entity.user)
# get the user the request is from
properties = {'link_id': request_entity.link_id }
user_entity = user_logic.getForFields(properties, unique=True)
message_properties = {
'requester_name': user_entity.name,
'entity': request_entity,
'request_url': redirects.getProcessRequestRedirect(request_entity, None)}
subject = DEF_NEW_REQUEST_MSG_FMT % {
'requester': user_entity.name,
'role_verbose' : request_entity.role_verbose,
'group' : request_entity.scope.name
}
template = DEF_NEW_REQUEST_NOTIFICATION_TEMPLATE
for to_user in to_users:
notifications.sendNotification(to_user, None, message_properties,
subject, template)
def listRequests(self, request, access_type,
page_name=None, params=None, **kwargs):
"""Gives an overview of all the requests for a specific group.
Args:
request: the standard Django HTTP request object
access_type : the name of the access type which should be checked
page_name: the page name displayed in templates as page and header title
params: a dict with params for this View
kwargs: the Key Fields for the specified entity
"""
# set the pagename to include the link_id
page_name = '%s %s' % (page_name, kwargs['link_id'])
# get the group from the request
group_logic = params['logic']
group_entity = group_logic.getFromKeyFields(kwargs)
role_names = params['role_views'].keys()
# list all incoming requests
filter = {
'group': group_entity,
'role': role_names,
'status': ['new', 'group_accepted', 'ignored']
}
# create the list parameters
req_params = request_view.getParams()
# define the list redirect action to the request processing page
req_params['public_row_extra'] = lambda entity: {
'link': redirects.getProcessRequestRedirect(entity, None)
}
req_params['public_field_ignore'] = ['for']
req_params['list_description'] = ugettext(
"An overview of the %(name)s's invites and requests." % params)
return self.list(request, access_type='allow', page_name=page_name,
params=req_params, filter=filter, **kwargs)