def accept_proposals(request, *args, **kwargs):
"""Accept proposals for an organization
"""
params = request.POST
# Setup an artifical request deadline
timelimit = int(params["timelimit"])
timekeeper = Timekeeper(timelimit)
# Query proposals based on status
org = org_logic.getFromKeyName(params["orgkey"])
proposals = student_proposal_logic.getProposalsToBeAcceptedForOrg(org)
# Accept proposals
try:
for remain, proposal in timekeeper.iterate(proposals):
logging.info("accept %s %s %s", remain, org.key(), proposal.key())
accept_proposal(proposal)
accept_proposal_email(proposal)
# Requeue this task for continuation
except DeadlineExceededError:
taskqueue.add(url=request.path, params=params)
return responses.terminateTask()
# Reject remaining proposals
taskqueue.add(url=params["nextpath"], params=params)
return responses.terminateTask()
def accept_proposals(request, *args, **kwargs):
"""Accept proposals for an organization
"""
params = request.POST
# Setup an artifical request deadline
timelimit = int(params["timelimit"])
timekeeper = Timekeeper(timelimit)
# Query proposals based on status
org = org_logic.getFromKeyName(params["orgkey"])
proposals = student_proposal_logic.getProposalsToBeAcceptedForOrg(org)
# Accept proposals
try:
for remain, proposal in timekeeper.iterate(proposals):
logging.info("accept %s %s %s", remain, org.key(), proposal.key())
accept_proposal(proposal)
accept_proposal_email(proposal)
# Requeue this task for continuation
except DeadlineExceededError:
taskqueue.add(url=request.path, params=params)
return responses.terminateTask()
# Reject remaining proposals
taskqueue.add(url=params["nextpath"], params=params)
return responses.terminateTask()
def getListProposalsData(self, request, rp_params, mp_params, p_params,
org_entity):
"""Returns the list data for listProposals.
"""
from soc.modules.gsoc.logic.models.ranker_root import logic \
as ranker_root_logic
from soc.modules.gsoc.logic.models.student_proposal import logic \
as sp_logic
from soc.modules.gsoc.models import student_proposal
from soc.modules.gsoc.views.helper import list_info as list_info_helper
from soc.modules.gsoc.views.models import student_proposal \
as student_proposal_view
idx = request.GET.get('idx', '')
idx = int(idx) if idx.isdigit() else -1
args = order = []
if idx == 0:
# retrieve the ranker
fields = {
'link_id': student_proposal.DEF_RANKER_NAME,
'scope': org_entity
}
ranker_root = ranker_root_logic.getForFields(fields, unique=True)
ranker = ranker_root_logic.getRootFromEntity(ranker_root)
keys = []
# only when the program allows allocations
# to be seen we should color the list
if org_entity.scope.allocations_visible:
proposals = sp_logic.getProposalsToBeAcceptedForOrg(org_entity)
keys = [i.key() for i in proposals]
# show the amount of slots assigned on the webpage
context['slots_visible'] = True
# TODO(ljvderijk) once sorting with IN operator is fixed,
# make this list show more
filter = {'org': org_entity, 'status': 'pending'}
params = rp_params
# order by descending score
order = ['-score']
args = [ranker, keys]
elif idx == 1:
# check if the current user is a mentor
user_entity = user_logic.getForCurrentAccount()
fields = {
'user': user_entity,
'scope': org_entity,
}
mentor_entity = mentor_logic.getForFields(fields, unique=True)
filter = {
'org': org_entity,
'mentor': mentor_entity,
'status': 'pending'
}
params = mp_params
elif idx == 2:
filter = {'org': org_entity}
params = p_params
else:
return responses.jsonErrorResponse(request, "idx not valid")
contents = helper.lists.getListData(request,
params,
filter,
'public',
order=order,
args=args)
json = simplejson.dumps(contents)
return responses.jsonResponse(request, json)
def calculate(request, *args, **kwargs):
"""Calculates the duplicate proposals in a given program for
a student on a per Organization basis.
Expects the following to be present in the POST dict:
program_key: Specifies the program key name for which to find the
duplicate proposals
org_cursor: Specifies the organization datastore cursor from which to
start the processing of finding the duplicate proposals
Args:
request: Django Request object
"""
from soc.modules.gsoc.logic.models.student_proposal import logic \
as sp_logic
post_dict = request.POST
program_key = post_dict.get('program_key')
if not program_key:
# invalid task data, log and return OK
return error_handler.logErrorAndReturnOK('Invalid program key: %s' %
post_dict)
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)
fields = {'scope': program_entity, 'slots >': 0, 'status': 'active'}
# get the organization and update the cursor if possible
q = org_logic.getQueryForFields(fields)
# retrieve the org_cursor from POST data
org_cursor = post_dict.get('org_cursor')
if org_cursor:
org_cursor = str(org_cursor)
q.with_cursor(org_cursor)
result = q.fetch(1)
# update the cursor
org_cursor = q.cursor()
if result:
org_entity = result[0]
# get all the proposals likely to be accepted in the program
accepted_proposals = sp_logic.getProposalsToBeAcceptedForOrg(
org_entity)
for ap in accepted_proposals:
student_entity = ap.scope
proposal_duplicate = pd_logic.getForFields(
{'student': student_entity}, unique=True)
if proposal_duplicate and ap.key(
) not in proposal_duplicate.duplicates:
# non-counted (to-be) accepted proposal found
pd_fields = {
'duplicates': proposal_duplicate.duplicates + [ap.key()],
}
pd_fields['is_duplicate'] = len(pd_fields['duplicates']) >= 2
if org_entity.key() not in proposal_duplicate.orgs:
pd_fields['orgs'] = proposal_duplicate.orgs + [
org_entity.key()
]
proposal_duplicate = pd_logic.updateEntityProperties(
proposal_duplicate, pd_fields)
else:
pd_fields = {
'program': program_entity,
'student': student_entity,
'orgs': [org_entity.key()],
'duplicates': [ap.key()],
'is_duplicate': False
}
proposal_duplicate = pd_logic.updateOrCreateFromFields(
pd_fields)
# Adds a new task that performs duplicate calculation for
# the next organization.
task_params = {
'program_key': program_key,
'org_cursor': unicode(org_cursor)
}
task_url = '/tasks/gsoc/proposal_duplicates/calculate'
new_task = taskqueue.Task(params=task_params, url=task_url)
new_task.add()
else:
# There aren't any more organizations to process. So delete
# all the proposals for which there are not more than one
# proposal for duplicates property.
pd_logic.deleteAllForProgram(program_entity, non_dupes_only=True)
# update the proposal duplicate status and its timestamp
pds_entity = pds_logic.getOrCreateForProgram(program_entity)
new_fields = {
'status': 'idle',
'calculated_on': datetime.datetime.now()
}
pds_logic.updateEntityProperties(pds_entity, new_fields)
# return OK
return http.HttpResponse()
def getListProposalsData(self, request, params_collection, org_entity):
"""Returns the list data for listProposals.
Args:
request: HTTPRequest object
params_collection: List of list Params indexed with the idx of the list
org_entity: GSoCOrganization entity for which the lists are generated
"""
from soc.modules.gsoc.logic.models.proposal_duplicates import logic \
as pd_logic
from soc.modules.gsoc.logic.models.ranker_root import logic \
as ranker_root_logic
idx = lists.getListIndex(request)
# default list settings
args = []
visibility = None
if idx == 0:
filter = {'org': org_entity, 'status': 'new'}
elif idx == 1:
# retrieve the ranker
fields = {
'link_id': student_proposal.DEF_RANKER_NAME,
'scope': org_entity
}
ranker_root = ranker_root_logic.getForFields(fields, unique=True)
ranker = ranker_root_logic.getRootFromEntity(ranker_root)
status = {}
program_entity = org_entity.scope
# only when the program allows allocations
# we show that proposals are likely to be
# accepted or rejected
if program_entity.allocations_visible:
proposals = sp_logic.getProposalsToBeAcceptedForOrg(org_entity)
duplicate_proposals = []
# get all the duplicate entities if duplicates can be shown
# to the organizations and make a list of all such proposals.
if program_entity.duplicates_visible:
duplicate_properties = {
'orgs': org_entity,
'is_duplicate': True
}
duplicates = pd_logic.getForFields(duplicate_properties)
for duplicate in duplicates:
duplicate_proposals.extend(duplicate.duplicates)
for proposal in proposals:
proposal_key = proposal.key()
if proposal.status == 'pending' and proposal_key in duplicate_proposals:
status[proposal_key] = """<strong><font color="red">
Duplicate</font></strong>"""
else:
status[proposal_key] = """<strong><font color="green">
Pending acceptance</font><strong>"""
filter = {
'org': org_entity,
'status': ['accepted', 'pending', 'rejected']
}
# some extras for the list
args = [ranker, status]
visibility = 'review'
elif idx == 2:
# check if the current user is a mentor
user_entity = user_logic.getCurrentUser()
fields = {
'user': user_entity,
'scope': org_entity,
'status': ['active', 'inactive']
}
mentor_entity = mentor_logic.getForFields(fields, unique=True)
filter = {
'org': org_entity,
'mentor': mentor_entity,
'status': ['pending', 'accepted', 'rejected']
}
elif idx == 3:
filter = {'org': org_entity, 'status': 'invalid'}
else:
return lists.getErrorResponse(request, "idx not valid")
params = params_collection[idx]
contents = helper.lists.getListData(request,
params,
filter,
visibility=visibility,
args=args)
return lists.getResponse(request, contents)
def getListProposalsData(self, request, params_collection, org_entity):
"""Returns the list data for listProposals.
Args:
request: HTTPRequest object
params_collection: List of list Params indexed with the idx of the list
org_entity: GSoCOrganization entity for which the lists are generated
"""
from soc.modules.gsoc.logic.models.proposal_duplicates import logic \
as pd_logic
from soc.modules.gsoc.logic.models.ranker_root import logic \
as ranker_root_logic
idx = lists.getListIndex(request)
# default list settings
args = []
visibility = None
if idx == 0:
filter = {'org': org_entity,
'status': 'new'}
elif idx == 1:
# retrieve the ranker
fields = {'link_id': student_proposal.DEF_RANKER_NAME,
'scope': org_entity}
ranker_root = ranker_root_logic.getForFields(fields, unique=True)
ranker = ranker_root_logic.getRootFromEntity(ranker_root)
status = {}
program_entity = org_entity.scope
# only when the program allows allocations
# we show that proposals are likely to be
# accepted or rejected
if program_entity.allocations_visible:
proposals = sp_logic.getProposalsToBeAcceptedForOrg(org_entity)
duplicate_proposals = []
# get all the duplicate entities if duplicates can be shown
# to the organizations and make a list of all such proposals.
if program_entity.duplicates_visible:
duplicate_properties = {
'orgs': org_entity,
'is_duplicate': True
}
duplicates = pd_logic.getForFields(duplicate_properties)
for duplicate in duplicates:
duplicate_proposals.extend(duplicate.duplicates)
for proposal in proposals:
proposal_key = proposal.key()
if proposal.status == 'pending' and proposal_key in duplicate_proposals:
status[proposal_key] = """<strong><font color="red">
Duplicate</font></strong>"""
else:
status[proposal_key] = """<strong><font color="green">
Pending acceptance</font><strong>"""
filter = {'org': org_entity,
'status': ['accepted','pending','rejected']}
# some extras for the list
args = [ranker, status]
visibility = 'review'
elif idx == 2:
# check if the current user is a mentor
user_entity = user_logic.getCurrentUser()
fields = {'user': user_entity,
'scope': org_entity,
'status': ['active', 'inactive']}
mentor_entity = mentor_logic.getForFields(fields, unique=True)
filter = {'org': org_entity,
'mentor': mentor_entity,
'status': ['pending', 'accepted', 'rejected']}
elif idx == 3:
filter = {'org': org_entity,
'status': 'invalid'}
else:
return lists.getErrorResponse(request, "idx not valid")
params = params_collection[idx]
contents = helper.lists.getListData(request, params, filter,
visibility=visibility, args=args)
return lists.getResponse(request, contents)
def assignedProposals(self,
request,
access_type,
page_name=None,
params=None,
filter=None,
**kwargs):
"""Returns a JSON dict containing all the proposals that would have
a slot assigned for a specific set of orgs.
The request.GET limit and offset determines how many and which
organizations should be returned.
For params see base.View.public().
Returns: JSON object with a collection of orgs and proposals. Containing
identification information and contact information.
"""
get_dict = request.GET
if not (get_dict.get('limit') and get_dict.get('offset')):
return self.json(request, {})
try:
limit = max(0, int(get_dict['limit']))
offset = max(0, int(get_dict['offset']))
except ValueError:
return self.json(request, {})
program_entity = program_logic.getFromKeyFieldsOr404(kwargs)
fields = {'scope': program_entity, 'slots >': 0, 'status': 'active'}
org_entities = org_logic.logic.getForFields(fields,
limit=limit,
offset=offset)
orgs_data = {}
proposals_data = []
# for each org get the proposals who will be assigned a slot
for org in org_entities:
org_data = {'name': org.name}
fields = {'scope': org, 'status': 'active', 'user': org.founder}
org_admin = org_admin_logic.getForFields(fields, unique=True)
if org_admin:
# pylint: disable-msg=E1103
org_data['admin_name'] = org_admin.name()
org_data['admin_email'] = org_admin.email
proposals = student_proposal_logic.getProposalsToBeAcceptedForOrg(
org, step_size=program_entity.max_slots)
if not proposals:
# nothing to accept, next organization
continue
# store information about the org
orgs_data[org.key().id_or_name()] = org_data
# store each proposal in the dictionary
for proposal in proposals:
student_entity = proposal.scope
proposals_data.append({
'key_name':
proposal.key().id_or_name(),
'proposal_title':
proposal.title,
'student_key':
student_entity.key().id_or_name(),
'student_name':
student_entity.name(),
'student_contact':
student_entity.email,
'org_key':
org.key().id_or_name()
})
# return all the data in JSON format
data = {'orgs': orgs_data, 'proposals': proposals_data}
return self.json(request, data)
def assignedProposals(self, request, access_type, page_name=None,
params=None, filter=None, **kwargs):
"""Returns a JSON dict containing all the proposals that would have
a slot assigned for a specific set of orgs.
The request.GET limit and offset determines how many and which
organizations should be returned.
For params see base.View.public().
Returns: JSON object with a collection of orgs and proposals. Containing
identification information and contact information.
"""
get_dict = request.GET
if not (get_dict.get('limit') and get_dict.get('offset')):
return self.json(request, {})
try:
limit = max(0, int(get_dict['limit']))
offset = max(0, int(get_dict['offset']))
except ValueError:
return self.json(request, {})
program_entity = program_logic.getFromKeyFieldsOr404(kwargs)
fields = {'scope': program_entity,
'slots >': 0,
'status': 'active'}
org_entities = org_logic.getForFields(fields,
limit=limit, offset=offset)
orgs_data = {}
proposals_data = []
# for each org get the proposals who will be assigned a slot
for org in org_entities:
org_data = {'name': org.name}
fields = {'scope': org,
'status': 'active',
'user': org.founder}
org_admin = org_admin_logic.getForFields(fields, unique=True)
if org_admin:
# pylint: disable=E1103
org_data['admin_name'] = org_admin.name()
org_data['admin_email'] = org_admin.email
proposals = student_proposal_logic.getProposalsToBeAcceptedForOrg(
org, step_size=program_entity.max_slots)
if not proposals:
# nothing to accept, next organization
continue
# store information about the org
orgs_data[org.key().id_or_name()] = org_data
# store each proposal in the dictionary
for proposal in proposals:
student_entity = proposal.scope
proposals_data.append(
{'key_name': proposal.key().id_or_name(),
'proposal_title': proposal.title,
'student_key': student_entity.key().id_or_name(),
'student_name': student_entity.name(),
'student_contact': student_entity.email,
'org_key': org.key().id_or_name()
})
# return all the data in JSON format
data = {'orgs': orgs_data,
'proposals': proposals_data}
return self.json(request, data)
def calculate(request, *args, **kwargs):
"""Calculates the duplicate proposals in a given program for
a student on a per Organization basis.
Expects the following to be present in the POST dict:
program_key: Specifies the program key name for which to find the
duplicate proposals
org_cursor: Specifies the organization datastore cursor from which to
start the processing of finding the duplicate proposals
Args:
request: Django Request object
"""
from soc.modules.gsoc.logic.models.student_proposal import logic \
as sp_logic
post_dict = request.POST
program_key = post_dict.get('program_key')
if not program_key:
# invalid task data, log and return OK
return error_handler.logErrorAndReturnOK(
'Invalid program key: %s' % post_dict)
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)
fields = {'scope': program_entity,
'slots >': 0,
'status': 'active'}
# get the organization and update the cursor if possible
q = org_logic.getQueryForFields(fields)
# retrieve the org_cursor from POST data
org_cursor = post_dict.get('org_cursor')
if org_cursor:
org_cursor = str(org_cursor)
q.with_cursor(org_cursor)
result = q.fetch(1)
# update the cursor
org_cursor = q.cursor()
if result:
org_entity = result[0]
# get all the proposals likely to be accepted in the program
accepted_proposals = sp_logic.getProposalsToBeAcceptedForOrg(org_entity)
for ap in accepted_proposals:
student_entity = ap.scope
proposal_duplicate = pd_logic.getForFields({'student': student_entity},
unique=True)
if proposal_duplicate and ap.key() not in proposal_duplicate.duplicates:
# non-counted (to-be) accepted proposal found
pd_fields = {
'duplicates': proposal_duplicate.duplicates + [ap.key()],
}
pd_fields['is_duplicate'] = len(pd_fields['duplicates']) >= 2
if org_entity.key() not in proposal_duplicate.orgs:
pd_fields['orgs'] = proposal_duplicate.orgs + [org_entity.key()]
proposal_duplicate = pd_logic.updateEntityProperties(
proposal_duplicate, pd_fields)
else:
pd_fields = {
'program': program_entity,
'student': student_entity,
'orgs':[org_entity.key()],
'duplicates': [ap.key()],
'is_duplicate': False
}
proposal_duplicate = pd_logic.updateOrCreateFromFields(pd_fields)
# Adds a new task that performs duplicate calculation for
# the next organization.
task_params = {'program_key': program_key,
'org_cursor': unicode(org_cursor)}
task_url = '/tasks/gsoc/proposal_duplicates/calculate'
new_task = taskqueue.Task(params=task_params, url=task_url)
new_task.add()
else:
# There aren't any more organizations to process. So delete
# all the proposals for which there are not more than one
# proposal for duplicates property.
pd_logic.deleteAllForProgram(program_entity, non_dupes_only=True)
# update the proposal duplicate status and its timestamp
pds_entity = pds_logic.getOrCreateForProgram(program_entity)
new_fields = {'status': 'idle',
'calculated_on': datetime.datetime.now()}
pds_logic.updateEntityProperties(pds_entity, new_fields)
# return OK
return http.HttpResponse()
