+
−#!/usr/bin/python2.5
+
−#
+
−# Copyright 2008 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.
+
−
+
−"""Seeds or clears the datastore.
+
−"""
+
−
+
−__authors__ = [
+
−    '"Sverre Rabbelier" <sverre@rabbelier.nl>',
+
−  ]
+
−
+
−
+
−import datetime
+
−import itertools
+
−import random
+
−
+
−from google.appengine.api import users
+
−from google.appengine.api import memcache
+
−from google.appengine.ext import db
+
−
+
−from django import http
+
−
+
−from soc.logic.models.ranker_root import logic as ranker_root_logic
+
−from soc.logic import accounts
+
−from soc.logic import dicts
+
−from soc.models import student_proposal
+
−from soc.models.document import Document
+
−from soc.models.host import Host
+
−from soc.models.mentor import Mentor
+
−from soc.models.notification import Notification
+
−from soc.models.org_admin import OrgAdmin
+
−from soc.models.organization import Organization
+
−from soc.models.org_app import OrgApplication
+
−from soc.models.program import Program
+
−from soc.models.ranker_root import RankerRoot
+
−from soc.models.site import Site
+
−from soc.models.student_proposal import StudentProposal
+
−from soc.models.sponsor import Sponsor
+
−from soc.models.timeline import Timeline
+
−from soc.models.user import User
+
−
+
−
+
−class Error(Exception):
+
−  pass
+
−
+
−
+
−def ensureUser():
+
−  """Returns the current user account and associated user object.
+
−  """
+
−
+
−  account = accounts.getCurrentAccount()
+
−
+
−  if not account:
+
−    account = users.User(email='test@example.com')
+
−
+
−  user_properties = {
+
−      'key_name': 'test',
+
−      'link_id': 'test',
+
−      'account': account,
+
−      'name': 'Test',
+
−      }
+
−
+
−  current_user = User(**user_properties)
+
−  current_user.put()
+
−
+
−  return account, current_user
+
−
+
−
+
−def seed(request, *args, **kwargs):
+
−  """Seeds the datastore with some default values.
+
−  """
+
−
+
−  site_properties = {
+
−      'key_name': 'site',
+
−      'link_id': 'site',
+
−      }
+
−
+
−  site = Site(**site_properties)
+
−  site.put()
+
−
+
−
+
−  account, current_user = ensureUser()
+
−
+
−
+
−  for i in range(15):
+
−    user_properties = {
+
−        'key_name': 'user_%d' % i,
+
−        'link_id': 'user_%d' % i,
+
−        'account': users.User(email='user_%d@example.com' % i),
+
−        'name': 'User %d' % i,
+
−        }
+
−    entity = User(**user_properties)
+
−    entity.put()
+
−
+
−
+
−  group_properties = {
+
−       'key_name': 'google',
+
−       'link_id': 'google',
+
−       'name': 'Google Inc.',
+
−       'short_name': 'Google',
+
−       'founder': current_user,
+
−       'home_page': 'http://www.google.com',
+
−       'email': 'ospo@google.com',
+
−       'description': 'This is the profile for Google.',
+
−       'contact_street': 'Some Street',
+
−       'contact_city': 'Some City',
+
−       'contact_country': 'United States',
+
−       'contact_postalcode': '12345',
+
−       'phone': '1-555-BANANA',
+
−       'status': 'active',
+
−       }
+
−
+
−  google = Sponsor(**group_properties)
+
−  google.put()
+
−
+
−
+
−  role_properties = {
+
−      'key_name': 'google/test',
+
−      'link_id': 'test',
+
−      'scope': google,
+
−      'scope_path': 'google',
+
−      'user': current_user,
+
−      'given_name': 'Test',
+
−      'surname': 'Example',
+
−      'name_on_documents': 'Test Example',
+
−      'email': 'test@example.com',
+
−      'res_street': 'Some Street',
+
−      'res_city': 'Some City',
+
−      'res_state': 'Some State',
+
−      'res_country': 'United States',
+
−      'res_postalcode': '12345',
+
−      'phone': '1-555-BANANA',
+
−      'birth_date': db.DateProperty.now(),
+
−      'agreed_to_tos': True,
+
−      }
+
−
+
−
+
−  google_host = Host(**role_properties)
+
−  google_host.put()
+
−
+
−
+
−  timeline_properties = {
+
−        'key_name': 'google/gsoc2009',
+
−        'link_id': 'gsoc2009',
+
−        'scope_path': 'google',
+
−        'scope': google,
+
−        }
+
−
+
−  gsoc2009_timeline = Timeline(**timeline_properties)
+
−  gsoc2009_timeline.put()
+
−
+
−
+
−  program_properties = {
+
−      'key_name': 'google/gsoc2009',
+
−      'link_id': 'gsoc2009',
+
−      'scope_path': 'google',
+
−      'scope': google,
+
−      'name': 'Google Summer of Code 2009',
+
−      'short_name': 'GSoC 2009',
+
−      'group_label': 'GSOC',
+
−      'description': 'This is the program for GSoC 2009.',
+
−      'apps_tasks_limit': 42,
+
−      'slots': 42,
+
−      'workflow': 'gsoc',
+
−      'timeline': gsoc2009_timeline,
+
−      'status': 'visible',
+
−      }
+
−
+
−  gsoc2009 = Program(**program_properties)
+
−  gsoc2009.put()
+
−
+
−
+
−  timeline_properties = {
+
−        'key_name': 'google/ghop2009',
+
−        'link_id': 'ghop2009',
+
−        'scope_path': 'google',
+
−        'scope': google,
+
−        }
+
−
+
−  ghop2009_timeline = Timeline(**timeline_properties)
+
−  ghop2009_timeline.put()
+
−
+
−
+
−  program_properties.update({
+
−      'key_name': 'google/ghop2009',
+
−      'link_id': 'ghop2009',
+
−      'name': 'Google Highly Open Participation Contest 2009',
+
−      'short_name': 'GHOP 2009',
+
−      'group_label': 'GHOP',
+
−      'description': 'This is the program for GHOP 2009.',
+
−      'workflow': 'ghop',
+
−      'timeline': ghop2009_timeline,
+
−      })
+
−
+
−  ghop2009 = Program(**program_properties)
+
−  ghop2009.put()
+
−
+
−
+
−  org_app_properties = {
+
−    'scope_path': 'google/gsoc2009',
+
−    'scope': gsoc2009,
+
−    'applicant': current_user,
+
−    'home_page': 'http://www.google.com',
+
−    'email': 'org@example.com',
+
−    'irc_channel': '#care',
+
−    'pub_mailing_list': 'http://groups.google.com',
+
−    'dev_mailing_list': 'http://groups.google.com',
+
−    'description': 'This is an awesome org!',
+
−    'why_applying': 'Because we can',
+
−    'member_criteria': 'They need to be awesome',
+
−    'status': 'pre-accepted',
+
−    'license_name': 'Apache License, 2.0',
+
−    'ideas': 'http://code.google.com/p/soc/issues',
+
−    'contrib_disappears': 'We use google to find them',
+
−    'member_disappears': 'See above',
+
−    'encourage_contribs': 'We offer them cookies.',
+
−    'continued_contribs': 'We promise them a cake.',
+
−    'agreed_to_admin_agreement': True,
+
−    }
+
−
+
−  for i in range(10):
+
−    org_app_properties['key_name'] = 'google/gsoc2009/wannabe_%d' % i
+
−    org_app_properties['link_id'] = 'wannabe_%d' % i
+
−    org_app_properties['name'] = 'Wannabe %d' % i
+
−    entity = OrgApplication(**org_app_properties)
+
−    entity.put()
+
−
+
−
+
−  org_app_properties['status'] = 'pre-rejected'
+
−
+
−  for i in range(10, 20):
+
−    org_app_properties['key_name'] = 'google/gsoc2009/loser_%d' % i
+
−    org_app_properties['link_id'] = 'loser_%d' % i
+
−    org_app_properties['name'] = 'Loser %d' % i
+
−    entity = OrgApplication(**org_app_properties)
+
−    entity.put()
+
−
+
−
+
−  group_properties.update({
+
−    'key_name': 'google/ghop2009/melange',
+
−    'link_id': 'melange',
+
−    'name': 'Melange Development Team',
+
−    'short_name': 'Melange',
+
−    'scope_path': 'google/ghop2009',
+
−    'scope': ghop2009,
+
−    'home_page': 'http://code.google.com/p/soc',
+
−    'description': 'Melange, share the love!',
+
−    'license_name': 'Apache License',
+
−    'ideas': 'http://code.google.com/p/soc/issues',
+
−    })
+
−
+
−  melange = Organization(**group_properties)
+
−  melange.put()
+
−  # create a new ranker
+
−  ranker_root_logic.create(student_proposal.DEF_RANKER_NAME, melange,
+
−      student_proposal.DEF_SCORE, 100)
+
−
+
−
+
−  group_properties.update({
+
−    'scope_path': 'google/gsoc2009',
+
−    'scope': gsoc2009,
+
−    })
+
−
+
−  for i in range(15):
+
−    group_properties.update({
+
−        'key_name': 'google/gsoc2009/org_%d' % i,
+
−        'link_id': 'org_%d' % i,
+
−        'name': 'Organization %d' % i,
+
−        'short_name': 'Org %d' % i,
+
−        'description': 'Organization %d!' % i,
+
−        })
+
−
+
−    entity = Organization(**group_properties)
+
−    entity.put()
+
−    # create a new ranker
+
−    ranker_root_logic.create(student_proposal.DEF_RANKER_NAME, entity,
+
−        student_proposal.DEF_SCORE, 100)
+
−
+
−
+
−  role_properties.update({
+
−      'key_name': 'google/ghop2009/melange/test',
+
−      'link_id': 'test',
+
−      'scope_path': 'google/ghop2009/melange',
+
−      'scope': melange,
+
−      'program': ghop2009,
+
−      })
+
−
+
−  melange_admin = OrgAdmin(**role_properties)
+
−  melange_admin.put()
+
−
+
−  melange_mentor = Mentor(**role_properties)
+
−  melange_mentor.put()
+
−
+
−
+
−  document_properties = {
+
−      'key_name': 'site/site/home',
+
−      'link_id': 'home',
+
−      'scope_path': 'site',
+
−      'scope': site,
+
−      'prefix': 'site',
+
−      'author': current_user,
+
−      'title': 'Home Page',
+
−      'short_name': 'Home',
+
−      'content': 'This is the Home Page',
+
−      'modified_by': current_user,
+
−      }
+
−
+
−  home_document = Document(**document_properties)
+
−  home_document.put()
+
−
+
−
+
−  document_properties = {
+
−      'key_name': 'user/test/notes',
+
−      'link_id': 'notes',
+
−      'scope_path': 'test',
+
−      'scope': current_user,
+
−      'prefix': 'user',
+
−      'author': current_user,
+
−      'title': 'My Notes',
+
−      'short_name': 'Notes',
+
−      'content': 'These are my notes',
+
−      'modified_by': current_user,
+
−      }
+
−
+
−  notes_document = Document(**document_properties)
+
−  notes_document.put()
+
−
+
−  site.home = home_document
+
−  site.put()
+
−
+
−  memcache.flush_all()
+
−
+
−  return http.HttpResponse('Done')
+
−
+
−
+
−def seed_user(request, i):
+
−  """Returns the properties for a new user entity.
+
−  """
+
−
+
−  properties = {
+
−      'key_name': 'user_%(num)d' % i,
+
−      'link_id': 'user_%(num)d' % i,
+
−      'account': users.User(email='user_%(num)d@example.com' % i),
+
−      'name': 'User %(num)d' % i,
+
−      }
+
−
+
−  return properties
+
−
+
−
+
−def seed_org_app(request, i):
+
−  """Returns the properties for a new org proposal,
+
−  """
+
−
+
−  account, current_user = ensureUser()
+
−  status = request.GET.get('status', 'pre-accepted')
+
−  gsoc2009 = Program.get_by_key_name('google/gsoc2009')
+
−
+
−  if not gsoc2009:
+
−    raise Error('Run seed_db first')
+
−
+
−  properties = {
+
−      'key_name': 'google/gsoc2009/org_app_%d' % i,
+
−      'link_id': 'org_app_%d' % i,
+
−      'name': 'Org App %d' % i,
+
−      'scope_path': 'google/gsoc2009',
+
−      'scope': gsoc2009,
+
−      'status': status,
+
−      'applicant': current_user,
+
−      'home_page': 'http://www.google.com',
+
−      'email': 'org@example.com',
+
−      'irc_channel': '#care',
+
−      'pub_mailing_list': 'http://groups.google.com',
+
−      'dev_mailing_list': 'http://groups.google.com',
+
−      'description': 'This is an awesome org!',
+
−      'why_applying': 'Because we can',
+
−      'member_criteria': 'They need to be awesome',
+
−      'license_name': 'Apache License, 2.0',
+
−      'ideas': 'http://code.google.com/p/soc/issues',
+
−      'contrib_disappears': 'We use google to find them',
+
−      'member_disappears': 'See above',
+
−      'encourage_contribs': 'We offer them cookies.',
+
−      'continued_contribs': 'We promise them a cake.',
+
−      'agreed_to_admin_agreement': True,
+
−      }
+
−
+
−  return properties
+
−
+
−
+
−def seed_org(request, i):
+
−  """Returns the properties for a new org entity.
+
−  """
+
−
+
−  account, current_user = ensureUser()
+
−  gsoc2009 = Program.get_by_key_name('google/gsoc2009')
+
−
+
−  if not gsoc2009:
+
−    raise Error('Run seed_db first')
+
−
+
−  properties = {
+
−      'key_name': 'google/gsoc2009/%d' % i,
+
−      'link_id': 'org_%d' % i,
+
−      'name': 'Organization %d' % i,
+
−      'short_name': 'Org %d' % i,
+
−      'founder': current_user,
+
−      'scope_path': 'google/gsoc2009',
+
−      'scope': gsoc2009,
+
−      'status': 'active',
+
−      'email': 'org_%i@example.com' % i,
+
−      'home_page': 'http://code.google.com/p/soc',
+
−      'description': 'Melange, share the love!',
+
−      'license_name': 'Apache License',
+
−      'contact_street': 'Some Street',
+
−      'contact_city': 'Some City',
+
−      'contact_country': 'United States',
+
−      'contact_postalcode': '12345',
+
−      'phone': '1-555-BANANA',
+
−      'ideas': 'http://code.google.com/p/soc/issues',
+
−      }
+
−
+
−  return properties
+
−
+
−
+
−def seed_mentor(request, i):
+
−  """Returns the properties of a new student proposal.
+
−  """
+
−
+
−  account, current_user = ensureUser()
+
−  org = Organization.get_by_key_name('google/gsoc2009/%d' % i)
+
−
+
−  if not org:
+
−    raise Error('Run seed_many for at least %d orgs first.' % i)
+
−
+
−  properties = {
+
−      'key_name': 'google/gsoc2009/org_%d/mentor' % i,
+
−      'link_id': 'mentor',
+
−      'scope': org,
+
−      'scope_path': org.key().name(),
+
−      'user': current_user,
+
−      'given_name': 'Mentor',
+
−      'surname': 'Man',
+
−      'name_on_documents': 'Mentor Man',
+
−      'email': 'mentor@example.com',
+
−      'res_street': 'Some Street',
+
−      'res_city': 'Some City',
+
−      'res_state': 'Some State',
+
−      'res_country': 'United States',
+
−      'res_postalcode': '12345',
+
−      'phone': '1-555-BANANA',
+
−      'birth_date': db.DateProperty.now(),
+
−      'agreed_to_tos': True,
+
−      'program': org.scope,
+
−      }
+
−
+
−  return properties
+
−
+
−def seed_student_proposal(request, i):
+
−  """Returns the properties of a new student proposal.
+
−  """
+
−
+
−  account, current_user = ensureUser()
+
−  org = Organization.get_by_key_name('google/gsoc2009/%d' % i)
+
−  mentor = Mentor.get_by_key_name('google/gsoc2009/org_%d/mentor' % i)
+
−
+
−  if not org:
+
−    raise Error('Run seed_many for at least %d orgs first.' % i)
+
−
+
−  if not mentor:
+
−    raise Error('Run seed_many for at least %d mentors first.' % i)
+
−
+
−  all_properties = []
+
−
+
−  for i in range(random.randint(5, 20)):
+
−    link_id = 'proposal_%s_%d' % (org.key().name(), i)
+
−    scope_path = current_user.key().name()
+
−
+
−    properties = {
+
−        'link_id': link_id,
+
−        'scope_path': scope_path,
+
−        'scope': current_user,
+
−        'key_name': '%s/%s' % (scope_path, link_id),
+
−        'title':'The Awesome Proposal',
+
−        'abstract': 'This is an Awesome Proposal, look at its awesomeness!',
+
−        'content': 'Sorry, too Awesome for you to read!',
+
−        'additional_info': 'http://www.zipit.com',
+
−        'mentor': mentor,
+
−        'status': 'pending',
+
−        'org': org,
+
−        'program': org.scope,
+
−        }
+
−
+
−    all_properties.append(properties)
+
−
+
−  return all_properties
+
−
+
−def seed_many(request, *args, **kwargs):
+
−  """Seeds many instances of the specified type.
+
−
+
−    Understands the following GET args:
+
−    start: where to start adding new users at
+
−    end: where to stop adding new users at
+
−    goal: how many users to add in total, implies user_only
+
−    step: how many users to add per request, defaults to 15
+
−    seed_type: the type of entity to seed, should be one of:
+
−      user, org, org_app, mentor, student_proposal
+
−
+
−    Redirects if end < goal, incrementing both start and end with step.
+
−
+
−  """
+
−
+
−  get_args = request.GET
+
−
+
−  if not dicts.containsAll(get_args, ['goal', 'start', 'end', 'seed_type']):
+
−    return http.HttpResponse('Missing get args.')
+
−
+
−  seed_types = {
+
−    'user': (seed_user, User),
+
−    'org': (seed_org, Organization),
+
−    'org_app': (seed_org_app, OrgApplication),
+
−    'mentor': (seed_mentor, Mentor),
+
−    'student_proposal': (seed_student_proposal, StudentProposal),
+
−    }
+
−
+
−  goal = int(get_args['goal'])
+
−  start = int(get_args['start'])
+
−  end = int(get_args['end'])
+
−  step = int(get_args.get('step', '15'))
+
−  seed_type = get_args['seed_type']
+
−
+
−  if not seed_type in seed_types:
+
−    return http.HttpResponse('Unknown seed_type: "%s".' % seed_type)
+
−
+
−  action, model = seed_types[seed_type]
+
−
+
−  for i in range(start, end):
+
−    try:
+
−      props = action(request, i)
+
−    except Error, error:
+
−      return http.HttpResponse(error.message)
+
−
+
−    for properties in props if isinstance(props, list) else [props]:
+
−      entity = model(**properties)
+
−      entity.put()
+
−
+
−  if end < goal:
+
−    info = {
+
−        'start': start + step,
+
−        'end': end + step,
+
−        'goal': goal,
+
−        'step': step,
+
−        'seed_type': seed_type,
+
−        }
+
−
+
−    args = ["%s=%s" % (k, v) for k, v in info.iteritems()]
+
−    url = '/seed_many?' + '&'.join(args)
+
−    return http.HttpResponseRedirect(url)
+
−
+
−  return http.HttpResponse('Done.')
+
−
+
−
+
−def clear(*args, **kwargs):
+
−  """Removes all entities from the datastore.
+
−  """
+
−
+
−  # there no explicit ranker model anywhere, so make one for
+
−  # our own convenience to delete all rankers
+
−  class ranker(db.Model):
+
−    pass
+
−
+
−  entities = itertools.chain(*[
+
−      Notification.all(),
+
−      Mentor.all(),
+
−      OrgAdmin.all(),
+
−      ranker.all(),
+
−      RankerRoot.all(),
+
−      StudentProposal.all(),
+
−      Organization.all(),
+
−      OrgApplication.all(),
+
−      Timeline.all(),
+
−      Program.all(),
+
−      Host.all(),
+
−      Sponsor.all(),
+
−      User.all(),
+
−      Site.all(),
+
−      Document.all(),
+
−      ])
+
−
+
−  try:
+
−    for entity in entities:
+
−      entity.delete()
+
−  except db.Timeout:
+
−    return http.HttpResponseRedirect('#')
+
−
+
−  memcache.flush_all()
+
−
+
−  return http.HttpResponse('Done')
+
−
+
−
+
−def reseed(*args, **kwargs):
+
−  """Clears and seeds the datastore.
+
−  """
+
−
+
−  clear(*args, **kwargs)
+
−  seed(*args, **kwargs)
+
−
+
−  return http.HttpResponse('Done')