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Code Issues 36 Pull requests 5 Projects 1 Releases Wiki Activity

Added optimistic locking to wiki pages.

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This commit is contained in:
Benjamin Meichsner 2009-05-15 13:54:42 +02:00
parent f83d2659de
commit 7ba6bc3680
4 changed files with 12 additions and 10 deletions
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18
app/controllers/pages_controller.rb
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@ -56,16 +56,16 @@ class PagesController < ApplicationController
def update
@page = Page.find(params[:id])
respond_to do |format|
if @page.update_attributes(params[:page])
flash[:notice] = 'Seite wurde aktualisiert.'
format.html { redirect_to(wiki_page_path(@page.permalink)) }
format.xml { head :ok }
else
format.html { render :action => "edit" }
format.xml { render :xml => @page.errors, :status => :unprocessable_entity }
end
if @page.update_attributes(params[:page])
flash[:notice] = 'Seite wurde aktualisiert.'
redirect_to wiki_page_path(@page.permalink)
else
render :action => "edit"
end
rescue ActiveRecord::StaleObjectError
flash[:error] = "Achtung, die Seite wurde gerade von jemand anderes bearbeitet. Bitte versuche es erneut."
redirect_to wiki_page_path(@page.permalink)
end
# DELETE /pages/1