6b4a345378
ref: https://blog.bigbinary.com/2016/02/29/rails-5-improves-redirect_to_back-with-redirect-back.html
28 lines
861 B
Ruby
28 lines
861 B
Ruby
class WikiPageVersionsController < ApplicationController
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respond_to :html, :xml, :json
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def index
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@wiki_page_versions = WikiPageVersion.search(search_params).paginate(params[:page], :limit => params[:limit], :search_count => params[:search])
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respond_with(@wiki_page_versions) do |format|
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format.xml do
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render :xml => @wiki_page_versions.to_xml(:root => "wiki-page-versions")
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end
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end
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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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end
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end
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