67 lines
2.2 KiB
Ruby
67 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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#
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# Copyright (C) 2011 - 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 ExternalFeedEntry < ActiveRecord::Base
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include Workflow
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belongs_to :user
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belongs_to :external_feed
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belongs_to :asset, polymorphic: [:discussion_topic]
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before_save :infer_defaults
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validates :external_feed_id, :workflow_state, presence: true
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validates :title, length: { maximum: maximum_text_length, allow_blank: true }
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validates :message, length: { maximum: maximum_text_length, allow_blank: true }
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validates :source_url, length: { maximum: maximum_text_length, allow_blank: true }
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validates :url, length: { maximum: maximum_text_length, allow_blank: true }
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validates :author_name, length: { maximum: maximum_string_length, allow_nil: true, allow_blank: false }
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validates :author_url, length: { maximum: maximum_text_length, allow_nil: true, allow_blank: false }
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validates :author_email, length: { maximum: maximum_string_length, allow_nil: true, allow_blank: false }
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sanitize_field :message, CanvasSanitize::SANITIZE
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def infer_defaults
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self.uuid ||= Digest::SHA256.hexdigest("#{title || rand.to_s}#{posted_at.strftime("%Y-%m-%d") rescue "no-time"}")
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end
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protected :infer_defaults
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def update_feed_attributes(opts)
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update(opts)
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@feed_entry_updated = changed?
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end
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def entry_changed?
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@feed_entry_updated
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end
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workflow do
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state :active do
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event :delete_it, transitions_to: :deleted
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event :cancel_it, transitions_to: :cancelled
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end
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state :deleted
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state :cancelled
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end
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def self.serialization_excludes
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[:uuid]
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end
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end
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