Revision ff67242a snf-astakos-app/astakos/im/functions.py
| b/snf-astakos-app/astakos/im/functions.py | ||
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from django.contrib.auth.models import AnonymousUser |
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from django.core.exceptions import PermissionDenied |
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from django.db import IntegrityError |
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from django.http import Http404 |
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|
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from urllib import quote |
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from urlparse import urljoin |
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raise PermissionDenied( |
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_(astakos_messages.NOT_ALIVE_PROJECT) % project.__dict__) |
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def accept_membership(project_application_id, user, request_user=None): |
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""" |
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Raises: |
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django.core.exceptions.PermissionDenied |
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IOError |
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""" |
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project_id = get_project_id_of_application_id(project_application_id) |
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return do_accept_membership(project_id, user, request_user) |
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|
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def do_accept_membership_checks(project, request_user): |
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def accept_membership_checks(project, request_user): |
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checkAllowed(project, request_user) |
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checkAlive(project) |
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|
| ... | ... | |
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if project.violates_members_limit(adding=1): |
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raise PermissionDenied(_(astakos_messages.MEMBER_NUMBER_LIMIT_REACHED)) |
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def do_accept_membership(project_id, user, request_user=None):
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def accept_membership(project_id, user, request_user=None): |
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project = get_project_for_update(project_id) |
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do_accept_membership_checks(project, request_user)
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accept_membership_checks(project, request_user) |
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membership = get_membership_for_update(project, user) |
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if not membership.can_accept(): |
| ... | ... | |
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return membership |
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def reject_membership(project_application_id, user, request_user=None): |
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""" |
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Raises: |
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django.core.exceptions.PermissionDenied |
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IOError |
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""" |
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project_id = get_project_id_of_application_id(project_application_id) |
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return do_reject_membership(project_id, user, request_user) |
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|
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def do_reject_membership_checks(project, request_user): |
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def reject_membership_checks(project, request_user): |
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checkAllowed(project, request_user) |
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checkAlive(project) |
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def do_reject_membership(project_id, user, request_user=None):
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def reject_membership(project_id, user, request_user=None): |
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project = get_project_for_update(project_id) |
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do_reject_membership_checks(project, request_user)
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reject_membership_checks(project, request_user) |
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membership = get_membership_for_update(project, user) |
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if not membership.can_reject(): |
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m = _(astakos_messages.NOT_MEMBERSHIP_REQUEST) |
| ... | ... | |
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return membership |
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def remove_membership(project_application_id, user, request_user=None): |
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""" |
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Raises: |
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django.core.exceptions.PermissionDenied |
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IOError |
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""" |
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project_id = get_project_id_of_application_id(project_application_id) |
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return do_remove_membership(project_id, user, request_user) |
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def do_remove_membership_checks(project, request_user=None): |
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def remove_membership_checks(project, request_user=None): |
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checkAllowed(project, request_user) |
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checkAlive(project) |
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|
| ... | ... | |
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if leave_policy == CLOSED_POLICY: |
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raise PermissionDenied(_(astakos_messages.MEMBER_LEAVE_POLICY_CLOSED)) |
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def do_remove_membership(project_id, user, request_user=None):
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def remove_membership(project_id, user, request_user=None): |
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project = get_project_for_update(project_id) |
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do_remove_membership_checks(project, request_user)
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remove_membership_checks(project, request_user) |
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membership = get_membership_for_update(project, user) |
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if not membership.can_remove(): |
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m = _(astakos_messages.NOT_ACCEPTED_MEMBERSHIP) |
| ... | ... | |
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return membership |
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def enroll_member(project_application_id, user, request_user=None): |
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project_id = get_project_id_of_application_id(project_application_id) |
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return do_enroll_member(project_id, user, request_user) |
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|
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def do_enroll_member(project_id, user, request_user=None): |
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def enroll_member(project_id, user, request_user=None): |
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project = get_project_for_update(project_id) |
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do_accept_membership_checks(project, request_user)
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accept_membership_checks(project, request_user) |
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membership = create_membership(project_id, user) |
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if not membership.can_accept(): |
| ... | ... | |
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# TODO send proper notification |
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return membership |
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def leave_project(project_application_id, user_id): |
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""" |
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Raises: |
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django.core.exceptions.PermissionDenied |
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IOError |
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""" |
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project_id = get_project_id_of_application_id(project_application_id) |
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return do_leave_project(project_id, user_id) |
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def do_leave_project_checks(project): |
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def leave_project_checks(project): |
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checkAlive(project) |
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leave_policy = project.application.member_leave_policy |
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if leave_policy == CLOSED_POLICY: |
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raise PermissionDenied(_(astakos_messages.MEMBER_LEAVE_POLICY_CLOSED)) |
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def do_leave_project(project_id, user_id):
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def leave_project(project_id, user_id): |
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project = get_project_for_update(project_id) |
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do_leave_project_checks(project)
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leave_project_checks(project) |
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membership = get_membership_for_update(project, user_id) |
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if not membership.can_leave(): |
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m = _(astakos_messages.NOT_ACCEPTED_MEMBERSHIP) |
| ... | ... | |
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membership.save() |
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return membership |
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def join_project(project_application_id, user_id): |
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""" |
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Raises: |
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django.core.exceptions.PermissionDenied |
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IOError |
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""" |
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project_id = get_project_id_of_application_id(project_application_id) |
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return do_join_project(project_id, user_id) |
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|
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def do_join_project_checks(project): |
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def join_project_checks(project): |
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checkAlive(project) |
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join_policy = project.application.member_join_policy |
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if join_policy == CLOSED_POLICY: |
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raise PermissionDenied(_(astakos_messages.MEMBER_JOIN_POLICY_CLOSED)) |
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def do_join_project(project_id, user_id):
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def join_project(project_id, user_id): |
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project = get_project_for_update(project_id) |
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do_join_project_checks(project)
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join_project_checks(project) |
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membership = create_membership(project, user_id) |
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join_policy = project.application.member_join_policy |
| ... | ... | |
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project.resume() |
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sync_projects() |
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def get_by_chain_or_404(chain_id): |
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try: |
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project = Project.objects.get(id=chain_id) |
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application = project.application |
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return project, application |
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except: |
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application = ProjectApplication.objects.latest_of_chain(chain_id) |
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if application is None: |
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raise Http404 |
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else: |
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return None, application |
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