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handle some common error cases

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albert
2013-03-15 15:18:43 -04:00
parent 85ab44cb80
commit 95e8f02478
4 changed files with 12 additions and 1 deletions
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7
app/controllers/wiki_pages_controller.rb
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@@ -3,6 +3,7 @@ class WikiPagesController < ApplicationController
before_filter :member_only, :except => [:index, :show, :show_or_new]
before_filter :moderator_only, :only => [:destroy]
before_filter :normalize_search_params, :only => [:index]
rescue_from ActiveRecord::StatementInvalid, :with => :rescue_exception
def new
@wiki_page = WikiPage.new(params[:wiki_page])
@@ -26,7 +27,11 @@ class WikiPagesController < ApplicationController
end
def show
@wiki_page = WikiPage.find(params[:id])
if params[:id] =~ /[a-zA-Z]/
@wiki_page = WikiPage.find_by_title(params[:id])
else
@wiki_page = WikiPage.find(params[:id])
end
respond_with(@wiki_page)
end