59 lines
2.0 KiB
Ruby
59 lines
2.0 KiB
Ruby
# frozen_string_literal: true
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#
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# Copyright (C) 2018 - present Instructure, Inc.
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#
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# This file is part of Canvas.
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#
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# Canvas is free software: you can redistribute it and/or modify it under
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# the terms of the GNU Affero General Public License as published by the Free
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# Software Foundation, version 3 of the License.
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#
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# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along
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# with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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class PostPolicy < ActiveRecord::Base
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belongs_to :course, optional: false, inverse_of: :post_policies
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belongs_to :assignment, optional: true, touch: true, inverse_of: :post_policy, class_name: "AbstractAssignment"
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validates :post_manually, inclusion: [true, false]
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before_validation :set_course_from_assignment
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before_save :set_root_account_id
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after_update :update_owning_course, if: -> { assignment.blank? }
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# These methods allow callers to check whether Post Policies is enabled
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# without needing to reference the specific setting every time. Note that, in
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# addition to the setting, a course must also have New Gradebook enabled to
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# have post policies be active.
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def self.feature_enabled?
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true
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end
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private
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def set_course_from_assignment
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self.course_id = assignment.context_id if assignment.present? && course.blank?
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end
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def set_root_account_id
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self.root_account_id ||= course.root_account_id
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end
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def update_owning_course
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# When a course post policy changes, mark the course as updated so
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# we know the course has changed (so that, e.g., blueprint courses
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# know there are unsynced changes).
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#
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# The "touch: true" parameter on the assignment association handles this
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# for assignment post policies.
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course.touch
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end
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end
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