88 lines
2.0 KiB
Ruby
88 lines
2.0 KiB
Ruby
class WikiPageVersion < ApplicationRecord
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array_attribute :other_names
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belongs_to :wiki_page
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belongs_to_updater
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belongs_to :artist, optional: true
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belongs_to :tag, primary_key: :name, foreign_key: :title, optional: true
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module SearchMethods
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def search(params)
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q = super
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q = q.search_attributes(params, :is_locked, :is_deleted)
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q = q.text_attribute_matches(:title, params[:title])
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q = q.text_attribute_matches(:body, params[:body])
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q.apply_default_order(params)
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end
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end
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extend SearchMethods
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def pretty_title
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title.tr("_", " ")
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end
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def previous
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@previous ||= begin
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WikiPageVersion.where("wiki_page_id = ? and id < ?", wiki_page_id, id).order("id desc").limit(1).to_a
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end
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@previous.first
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end
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def subsequent
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@subsequent ||= begin
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WikiPageVersion.where("wiki_page_id = ? and id > ?", wiki_page_id, id).order("id asc").limit(1).to_a
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end
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@subsequent.first
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end
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def current
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@current ||= begin
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WikiPageVersion.where("wiki_page_id = ?", wiki_page_id).order("id desc").limit(1).to_a
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end
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@current.first
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end
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def self.status_fields
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{
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body: "Body",
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other_names_changed: "OtherNames",
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title: "Renamed",
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was_deleted: "Deleted",
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was_undeleted: "Undeleted",
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}
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end
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def other_names_changed(type)
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other = self.send(type)
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((other_names - other.other_names) | (other.other_names - other_names)).length.positive?
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end
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def was_deleted(type)
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other = self.send(type)
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if type == "previous"
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is_deleted && !other.is_deleted
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else
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!is_deleted && other.is_deleted
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end
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end
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def was_undeleted(type)
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other = self.send(type)
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if type == "previous"
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!is_deleted && other.is_deleted
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else
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is_deleted && !other.is_deleted
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end
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end
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def self.searchable_includes
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[:updater, :wiki_page, :artist, :tag]
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end
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def self.available_includes
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[:updater, :wiki_page, :artist, :tag]
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end
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end
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