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118 lines
4.1 KiB
118 lines
4.1 KiB
#-- encoding: UTF-8
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#-- copyright
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# OpenProject is an open source project management software.
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# Copyright (C) 2012-2020 the OpenProject GmbH
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2017 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# See docs/COPYRIGHT.rdoc for more details.
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#++
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class Authorization::UserAllowedQuery < Authorization::AbstractUserQuery
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self.model = User
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transformations.register :all,
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:member_roles_join do |statement|
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statement.outer_join(member_roles_table)
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.on(members_member_roles_join)
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end
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transformations.register :all,
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:where_projection do |statement, action, project|
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statement = statement.group(users_table[:id])
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# No action allowed on archived projects
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# No action allowed on disabled modules
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if project.active? && project.allows_to?(action)
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has_role = roles_table[:id].not_eq(nil)
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has_permission = role_permissions_table[:id].not_eq(nil)
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has_role_and_permission = if OpenProject::AccessControl.permission(action).public?
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has_role
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else
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has_role.and(has_permission)
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end
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is_admin = users_table[:admin].eq(true)
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statement.where(has_role_and_permission.or(is_admin))
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else
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statement.where(Arel::Nodes::Equality.new(1, 0))
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end
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end
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transformations.register users_members_join,
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:project_id_limit do |statement, _, project|
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statement.and(members_table[:project_id].eq(project.id))
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end
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transformations.register :all,
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:roles_join,
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after: [:member_roles_join] do |statement, _, project|
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statement.outer_join(roles_table)
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.on(roles_member_roles_join(project))
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end
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transformations.register :all,
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:role_permissions_join,
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after: [:roles_join] do |statement, action|
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if OpenProject::AccessControl.permission(action).public?
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statement
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else
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statement.outer_join(role_permissions_table)
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.on(roles_table[:id]
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.eq(role_permissions_table[:role_id])
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.and(role_permissions_table[:permission].eq(action.to_s)))
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end
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end
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def self.roles_member_roles_join(project)
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id_equal = roles_table[:id].eq(member_roles_table[:role_id])
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if project.public?
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member_or_public_project_condition(id_equal)
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else
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id_equal
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end
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end
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def self.no_membership_and_non_member_role_condition
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roles_table
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.grouping(member_roles_table[:role_id]
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.eq(nil)
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.and(roles_table[:builtin].eq(Role::BUILTIN_NON_MEMBER)))
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end
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def self.anonymous_user_condition
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users_table[:type]
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.eq('AnonymousUser')
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.and(roles_table[:builtin].eq(Role::BUILTIN_ANONYMOUS))
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end
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def self.member_or_public_project_condition(id_equal)
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roles_table
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.grouping(users_table[:type]
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.eq('User')
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.and(id_equal.or(no_membership_and_non_member_role_condition)))
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.or(anonymous_user_condition)
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end
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end
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