Every radio button is now properly shown on a new line.
Update issue 655
Owner: ljvderijk
Fixes Issue 655.
#!/usr/bin/python2.5
#
# Copyright 2009 the Melange authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Tasks related to Surveys.
"""
__authors__ = [
'"Lennard de Rijk" <ljvderijk@gmail.com>',
]
import logging
import os
from google.appengine.api.labs import taskqueue
from django import http
from soc.tasks.helper import error_handler
def getDjangoURLPatterns():
"""Returns the URL patterns for the tasks in this module.
"""
patterns = [(r'tasks/surveys/projects/send_reminder/spawn$',
'soc.tasks.surveys.spawnRemindersForProjectSurvey'),
(r'tasks/surveys/projects/send_reminder/send$',
'soc.tasks.surveys.sendSurveyReminderForProject')]
return patterns
def spawnRemindersForProjectSurvey(request, *args, **kwargs):
"""Spawns tasks for each StudentProject in the given Program.
Expects the following to be present in the POST dict:
program_key: Specifies the program key name for which to loop over all the
StudentProjects for
survey_key: specifies the key name for the ProjectSurvey to send reminders
for
survey_type: either project or grading depending on the type of Survey
project_key: optional to specify which project was the last for which a
task was spawn
Args:
request: Django Request object
"""
from google.appengine.ext import db
from soc.logic.models.program import logic as program_logic
from soc.logic.models.student_project import logic as student_project_logic
# set default batch size
batch_size = 10
post_dict = request.POST
# retrieve the program_key and survey_key from POST data
program_key = post_dict.get('program_key')
survey_key = post_dict.get('survey_key')
survey_type = post_dict.get('survey_type')
if not (program_key and survey_key and survey_type):
# invalid task data, log and return OK
return error_handler.logErrorAndReturnOK(
'Invalid sendRemindersForProjectSurvey data: %s' % post_dict)
# get the program for the given keyname
program_entity = program_logic.getFromKeyName(program_key)
if not program_entity:
# invalid program specified, log and return OK
return error_handler.logErrorAndReturnOK(
'Invalid program specified: %s' % program_key)
# check and retrieve the project_key that has been done last
if 'project_key' in post_dict:
project_start_key = post_dict['project_key']
else:
project_start_key = None
# get all valid StudentProjects from starting key
fields = {'program': program_entity,
'status': 'accepted'}
if project_start_key:
# retrieve the last project that was done
project_start = student_project_logic.getFromKeyName(project_start_key)
if not project_start:
# invalid starting project key specified, log and return OK
return error_handler.logErrorAndReturnOK(
'Invalid Student Project Key specified: %s' %(project_start_key))
fields['__key__ >'] = project_start.key()
project_entities = student_project_logic.getForFields(fields,
limit=batch_size)
for project_entity in project_entities:
# pass along these params as POST to the new task
task_params = {'survey_key': survey_key,
'survey_type': survey_type,
'project_key': project_entity.key().id_or_name()}
task_url = '/tasks/surveys/projects/send_reminder/send'
new_task = taskqueue.Task(params=task_params, url=task_url)
new_task.add('mail')
if len(project_entities) == batch_size:
# spawn new task starting from the last
new_project_start = project_entities[batch_size-1].key().id_or_name()
# pass along these params as POST to the new task
task_params = {'program_key': program_key,
'survey_key': survey_key,
'survey_type': survey_type,
'project_key': new_project_start}
task_url = '/tasks/surveys/projects/send_reminder/spawn'
new_task = taskqueue.Task(params=task_params, url=task_url)
new_task.add()
# return OK
return http.HttpResponse()
def sendSurveyReminderForProject(request, *args, **kwargs):
"""Sends a reminder mail for a given StudentProject and Survey.
A reminder is only send if no record is on file for the given Survey and
StudentProject.
Expects the following to be present in the POST dict:
survey_key: specifies the key name for the ProjectSurvey to send reminders
for
survey_type: either project or grading depending on the type of Survey
project_key: key which specifies the project to send a reminder for
Args:
request: Django Request object
"""
from soc.logic import mail_dispatcher
from soc.logic.models.org_admin import logic as org_admin_logic
from soc.logic.models.site import logic as site_logic
from soc.logic.models.student_project import logic as student_project_logic
from soc.logic.models.survey import grading_logic
from soc.logic.models.survey import project_logic
from soc.views.helper import redirects
post_dict = request.POST
project_key = post_dict.get('project_key')
survey_key = post_dict.get('survey_key')
survey_type = post_dict.get('survey_type')
if not (project_key and survey_key and survey_type):
# invalid task data, log and return OK
return error_handler.logErrorAndReturnOK(
'Invalid sendSurveyReminderForProject data: %s' % post_dict)
# set logic depending on survey type specified in POST
if survey_type == 'project':
survey_logic = project_logic
elif survey_type == 'grading':
survey_logic = grading_logic
# retrieve the project and survey
student_project = student_project_logic.getFromKeyName(project_key)
if not student_project:
# no existing project found, log and return OK
return error_handler.logErrorAndReturnOK(
'Invalid project specified %s:' % project_key)
survey = survey_logic.getFromKeyName(survey_key)
if not survey:
# no existing survey found, log and return OK
return error_handler.logErrorAndReturnOK(
'Invalid survey specified %s:' % survey_key)
# try to retrieve an existing record
record_logic = survey_logic.getRecordLogic()
fields = {'project': student_project,
'survey': survey}
record_entity = record_logic.getForFields(fields, unique=True)
if not record_entity:
# send reminder email because we found no record
student_entity = student_project.student
site_entity = site_logic.getSingleton()
if survey_type == 'project':
survey_redirect = redirects.getTakeSurveyRedirect(
survey,{'url_name': 'project_survey'})
to_role = student_entity
mail_template = 'soc/project_survey/mail/reminder_gsoc.html'
elif survey_type == 'grading':
survey_redirect = redirects.getTakeSurveyRedirect(
survey,{'url_name': 'grading_project_survey'})
to_role = student_project.mentor
mail_template = 'soc/grading_project_survey/mail/reminder_gsoc.html'
survey_url = "http://%(host)s%(redirect)s" % {
'redirect': survey_redirect,
'host': os.environ['HTTP_HOST'],
}
# set the context for the mail template
mail_context = {
'student_name': student_entity.name(),
'project_title': student_project.title,
'survey_url': survey_url,
'survey_end': survey.survey_end,
'to_name': to_role.name(),
'site_name': site_entity.site_name,
}
# set the sender
(sender, sender_address) = mail_dispatcher.getDefaultMailSender()
mail_context['sender'] = sender_address
# set the receiver and subject
mail_context['to'] = to_role.email
mail_context['subject'] = 'Evaluation Survey "%s" Reminder' %(survey.title)
# find all org admins for the project's organization
org_entity = student_project.scope
fields = {'scope': org_entity,
'status': 'active'}
org_admin_entities = org_admin_logic.getForFields(fields)
# collect email addresses for all found org admins
org_admin_addresses = []
for org_admin_entity in org_admin_entities:
org_admin_addresses.append(org_admin_entity.email)
if org_admin_addresses:
mail_context['cc'] = org_admin_addresses
# send out the email
mail_dispatcher.sendMailFromTemplate(mail_template, mail_context)
# return OK
return http.HttpResponse()