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Added page-preview feature to wiki module.

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This commit is contained in:
Benjamin Meichsner 2009-05-20 12:42:01 +02:00
parent 0fb8ee214f
commit 7de45543c4
7 changed files with 36 additions and 21 deletions
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35
app/controllers/pages_controller.rb
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@ -18,10 +18,8 @@ class PagesController < ApplicationController
end
end
# GET /pages/new
# GET /pages/new.xml
def new
@page = Page.new(:title => params[:title])
@page = Page.new(:title => params[:title].capitalize.gsub("-", " "))
respond_to do |format|
format.html # new.html.erb
@ -29,38 +27,39 @@ class PagesController < ApplicationController
end
end
# GET /pages/1/edit
def edit
@page = Page.find(params[:id])
end
# POST /pages
# POST /pages.xml
def create
@page = current_user.pages.build(params[:page])
respond_to do |format|
if params[:preview]
render :action => 'new'
else
if @page.save
flash[:notice] = 'Seite wurde angelegt.'
format.html { redirect_to(wiki_page_path(@page.permalink)) }
format.xml { render :xml => @page, :status => :created, :location => @page }
redirect_to(wiki_page_path(@page.permalink))
else
format.html { render :action => "new" }
format.xml { render :xml => @page.errors, :status => :unprocessable_entity }
render :action => "new"
end
end
end
# PUT /pages/1
# PUT /pages/1.xml
def update
@page = Page.find(params[:id])
@page.attributes = params[:page].merge({:user => current_user})
if @page.update_attributes(params[:page].merge({:user => current_user}))
flash[:notice] = 'Seite wurde aktualisiert.'
redirect_to wiki_page_path(@page.permalink)
if params[:preview]
@page.attributes = params[:page]
render :action => 'edit'
else
render :action => "edit"
if @page.save
flash[:notice] = 'Seite wurde aktualisiert.'
redirect_to wiki_page_path(@page.permalink)
else
render :action => "edit"
end
end
rescue ActiveRecord::StaleObjectError
@ -68,8 +67,6 @@ class PagesController < ApplicationController
redirect_to wiki_page_path(@page.permalink)
end
# DELETE /pages/1
# DELETE /pages/1.xml
def destroy
@page = Page.find(params[:id])
@page.destroy