def canResign(self, entity):
"""Checks if the Mentor is able to resign.
Checks if there are no Student Proposals or Student Projects that
have this mentor assigned to it.
Args:
entity: a Mentor entity
"""
from soc.logic.models.student_project import logic as \
student_project_logic
from soc.logic.models.student_proposal import logic as \
student_proposal_logic
fields = {'mentor': entity}
student_project_entity = student_project_logic.getForFields(fields,
unique=True)
if student_project_entity:
return DEF_ALREADY_MENTORING_RPOJECT_MSG
student_proposal_entity = student_proposal_logic.getForFields(fields,
unique=True)
if student_proposal_entity:
return DEF_ALREADY_MENTORING_PROPOSAL_MSG
return super(Logic, self).canResign(entity)
def sendStudentProposalMail(job_entity):
"""Job that will send out an email to a student that sent in a proposal
that either got accepted or rejected.
Args:
job_entity: a Job entity with key_data set to [student_key]
"""
from soc.cron.job import FatalJobError
student_keyname = job_entity.key_data[0].name()
student_entity = student_logic.getFromKeyName(student_keyname)
if not student_entity:
raise FatalJobError('The student with keyname %s does not exist!' % (
student_keyname))
# only students who have sent in a proposal will be mailed
fields = {'scope': student_entity}
proposal = proposal_logic.getForFields(fields, unique=True)
if proposal:
# a proposal has been found we must sent out an email
default_sender = mail_dispatcher.getDefaultMailSender()
if not default_sender:
# no default sender abort
raise FatalJobError('No valid sender address could be found, try '
'setting a no-reply address on the site settings '
'page')
else:
(sender_name, sender) = default_sender
# construct the contents of the email
student_entity = proposal.scope
program_entity = proposal.program
context = {
'to': student_entity.email,
'to_name': student_entity.given_name,
'sender': sender,
'sender_name': sender_name,
'program_name': program_entity.name,
}
# check if the student has an accepted proposal
fields['status'] = 'accepted'
accepted_proposal = proposal_logic.getForFields(fields, unique=True)
if accepted_proposal:
org_entity = accepted_proposal.org
# use the accepted template and subject
template = DEF_ACCEPTED_MAIL_TEMPLATE
context['subject'] = 'Congratulations!'
context['proposal_title'] = accepted_proposal.title
context['org_name'] = accepted_proposal.org.name
else:
# use the rejected template and subject
template = DEF_REJECTED_MAIL_TEMPLATE
context['subject'] = 'Thank you for applying to %s' % (
program_entity.name)
# send out the constructed email
mail_dispatcher.sendMailFromTemplate(template, context)
# we are done here
return
