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# -*- coding: utf-8 -*- |
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# |
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# This file is part of SENAITE.CORE |
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# |
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# Copyright 2018 by it's authors. |
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# Some rights reserved. See LICENSE.rst, CONTRIBUTORS.rst. |
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from AccessControl import getSecurityManager |
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from bika.lims.api import get_portal |
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from bika.lims.api import get_tool |
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from Products.CMFPlone.RegistrationTool import get_member_by_login_name |
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from Products.PlonePAS.tools.groupdata import GroupData |
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from Products.PlonePAS.tools.memberdata import MemberData |
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def get_user(user=None): |
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"""Get the user object |
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:param user: A user id, memberdata object or None for the current user |
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:returns: Plone User (PlonePAS) / Propertied User (PluggableAuthService) |
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""" |
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if user is None: |
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# Return the current authenticated user |
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user = getSecurityManager().getUser() |
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elif isinstance(user, MemberData): |
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# MemberData wrapped user -> get the user object |
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user = user.getUser() |
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elif isinstance(user, basestring): |
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# User ID -> get the user |
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user = get_member_by_login_name(get_portal(), user, False) |
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if user: |
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user = user.getUser() |
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return user |
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def get_user_id(user=None): |
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"""Get the user id of the current authenticated user |
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:param user: A user id, memberdata object or None for the current user |
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:returns: Plone user ID |
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""" |
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user = get_user(user) |
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if user is None: |
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return None |
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return user.getId() |
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def get_group(group): |
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"""Return the group |
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:param group: The group name/id |
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:returns: Group |
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""" |
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portal_groups = get_tool("portal_groups") |
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if isinstance(group, basestring): |
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group = portal_groups.getGroupById(group) |
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elif isinstance(group, GroupData): |
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group = group |
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return group |
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def get_groups(user=None): |
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"""Return the groups of the user |
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:param user: A user id, memberdata object or None for the current user |
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:returns: List of groups |
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""" |
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portal_groups = get_tool("portal_groups") |
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user = get_user(user) |
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if user is None: |
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return [] |
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return portal_groups.getGroupsForPrincipal(user) |
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View Code Duplication |
def add_group(group, user=None): |
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"""Add the user to the group |
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""" |
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user = get_user(user) |
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if user is None: |
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raise ValueError("User '{}' not found".format(repr(user))) |
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if isinstance(group, basestring): |
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group = [group] |
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elif isinstance(group, GroupData): |
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group = [group] |
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portal_groups = get_tool("portal_groups") |
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for group in map(get_group, group): |
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if group is None: |
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continue |
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portal_groups.addPrincipalToGroup(get_user_id(user), group.getId()) |
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return get_groups(user) |
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View Code Duplication |
def del_group(group, user=None): |
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"""Remove the user to the group |
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""" |
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user = get_user(user) |
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if user is None: |
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raise ValueError("User '{}' not found".format(repr(user))) |
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if isinstance(group, basestring): |
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group = [group] |
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elif isinstance(group, GroupData): |
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group = [group] |
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portal_groups = get_tool("portal_groups") |
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for group in map(get_group, group): |
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if group is None: |
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continue |
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portal_groups.removePrincipalFromGroup( |
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get_user_id(user), group.getId()) |
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return get_groups(user) |
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senaite /
senaite.core
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