31 lines
808 B
Ruby
31 lines
808 B
Ruby
class WikiPageVersionsController < ApplicationController
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respond_to :html, :xml, :json
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layout "sidebar"
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def index
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@wiki_page_versions = WikiPageVersion.paginated_search(params)
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respond_with(@wiki_page_versions)
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end
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def show
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@wiki_page_version = WikiPageVersion.find(params[:id])
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respond_with(@wiki_page_version)
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end
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def diff
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if params[:thispage].blank? || params[:otherpage].blank?
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redirect_back fallback_location: wiki_pages_path, notice: "You must select two versions to diff"
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return
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end
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@thispage = WikiPageVersion.find(params[:thispage])
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@otherpage = WikiPageVersion.find(params[:otherpage])
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if @thispage.id < @otherpage.id
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@thispage, @otherpage = @otherpage, @thispage
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end
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respond_with([@thispage, @otherpage])
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end
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end
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