def recalculateGCIStudentRanking(request, *args, **kwargs):
"""Recalculates GCI Student Ranking for the specified student.
"""
student = gci_student_logic.getFromKeyName(kwargs['key_name'])
if not student:
return responses.terminateTask()
# find ranking entity for the student and clear it
filter = {'student': student}
ranking = gci_student_ranking_logic.getForFields(filter=filter,
unique=True)
ranking.points = 0
ranking.tasks = []
ranking.put()
# get all the tasks that the student has completed
filter = {
'student': student,
'status': 'Closed',
}
tasks = gci_task_logic.getForFields(filter=filter)
for task in tasks:
gci_student_ranking_logic.updateRanking(task)
return responses.terminateTask()
def recalculateGCIStudentRanking(request, *args, **kwargs):
"""Recalculates GCI Student Ranking for the specified student.
"""
student = gci_student_logic.getFromKeyName(kwargs['key_name'])
if not student:
return responses.terminateTask()
# find ranking entity for the student and clear it
filter = {
'student': student
}
ranking = gci_student_ranking_logic.getForFields(filter=filter,
unique=True)
ranking.points = 0
ranking.tasks = []
ranking.put()
# get all the tasks that the student has completed
filter = {
'student': student,
'status': 'Closed',
}
tasks = gci_task_logic.getForFields(filter=filter)
for task in tasks:
gci_student_ranking_logic.updateRanking(task)
return responses.terminateTask()
def sendParentalFormMail(request, *args, **kwargs):
"""Method executed by Task Queue API to send remainder email to
existing students for sending parental consent forms.
Optionally accepts the start_key entry to be present in the
POST dict.
Args:
request: the standard Django HTTP request object
"""
post_dict = request.POST
program_key = post_dict.get('program_key')
if not program_key:
return error_handler.logErrorAndReturnOK(
'The program key is not specified: %s' % post_dict)
program = gci_program_logic.getFromKeyName(program_key)
if not program:
return error_handler.logErrorAndReturnOK(
'Invalid program key specified: %s' % program_key)
fields = {
'scope': program,
'parental_form_mail': False,
}
start_key = post_dict.get('start_key', None)
if start_key:
# retrieve the last student entity that was converted
start = gci_student_logic.getFromKeyName(start_key)
if not start:
# invalid starting student key specified, log and return OK
return error_handler.logErrorAndReturnOK(
'Invalid Student Key specified: %s' %(start_key))
fields['__key__ >'] = start.key()
# get the first batch_size number of StudentProjects
entities = gci_student_logic.getForFields(fields, limit=DEF_BATCH_SIZE)
for entity in entities:
gci_notifications.sendParentalConsentFormRequired(
entity.user, entity.scope)
gci_student_logic.updateEntityProperties(
entity, {'parental_form_mail': True})
if len(entities) == DEF_BATCH_SIZE:
# spawn new task starting from the last
new_start = entities[DEF_BATCH_SIZE-1].key().id_or_name()
# pass along these params as POST to the new task
task_params = {
'start_key': new_start,
'program_key': program_key,
}
new_task = taskqueue.Task(params=task_params,
url=DEF_SPAWN_TASK_URL)
new_task.add('mail')
# return OK
return HttpResponse('OK')
