class Panel::Blog::PostsController < ApplicationController
  
  layout 'admin'
  
  # GET /posts
  # GET /posts.xml
  def widget_index
    @posts = Post.all
    widget_default_layout
  end
  def widget_latest_post
    @post = Post.all.last
    widget_default_layout
  end
  def index
    @posts = Post.all

    respond_to do |format|
      format.html # index.html.erb
      format.xml  { render :xml => @posts }
    end
  end

  # GET /posts/1
  # GET /posts/1.xml
  def show
    @post = Post.find(params[:id])

    respond_to do |format|
      format.html # show.html.erb
      format.xml  { render :xml => @post }
    end
  end

  # GET /posts/new
  # GET /posts/new.xml
  def new
    @post = Post.new

    respond_to do |format|
      format.html # new.html.erb
      format.xml  { render :xml => @post }
    end
  end

  # GET /posts/1/edit
  def edit
    @post = Post.find(params[:id])
  end

  # POST /posts
  # POST /posts.xml
  def create
    @post = Post.new(params[:post])

    respond_to do |format|
      if @post.save
        format.html { redirect_to(panel_blog_post_url(@post), :notice => t('blog.create_post_success')) }
        format.xml  { render :xml => @post, :status => :created, :location => @post }
      else
        format.html { render :action => "new" }
        format.xml  { render :xml => @post.errors, :status => :unprocessable_entity }
      end
    end
  end

  # PUT /posts/1
  # PUT /posts/1.xml
  def update
    @post = Post.find(params[:id])

    respond_to do |format|
      if @post.update_attributes(params[:post])
        format.html { redirect_to(panel_blog_post_url(@post), :notice => t('blog.update_post_success')) }
        format.xml  { head :ok }
      else
        format.html { render :action => "edit" }
        format.xml  { render :xml => @post.errors, :status => :unprocessable_entity }
      end
    end
  end

  # DELETE /posts/1
  # DELETE /posts/1.xml
  def destroy
    @post = Post.find(params[:id])
    @post.destroy

    respond_to do |format|
      format.html { redirect_to(panel_blog_posts_url) }
      format.xml  { head :ok }
    end
  end
end


def widget_default_layout
  respond_to do |format|
    format.html {
      if params[:edit_view] 
        #in the case of editing,should be displayed in modal window and 
        #be restricted by the border developer sat.
        render :layout => 'admin'
      else 
        #in the case of fetching data for ajax display,should
        render :layout => 'production'
      end
    }
    format.xml  { render :xml => @posts }
  end
end