ENDLESS X

class BlogController < ApplicationController

    def index
        self.list
        render :action => 'list'
    end

    verify :method => :post, :only => [:create, :update],
           :redirect_to => { :action => :list }

    def list
        @title = 'BLOG LIST'
        @blog_pages, @blogs = paginate(
            :blog_blogs,
            :per_page => 5,
            :conditions => "is_active = true",
            :order => "created_at DESC"
        )
    end


    def show
        begin
            @blog = BlogBlog.find(
                @params[:id],
                :conditions => "is_active = true"
            )
            @title = @blog.title
            @comment = BlogComment.new
        rescue ActiveRecord::RecordNotFound
            redirect_to '/404.html'
        end
    end


    def new
        @title = 'NEW BLOG'
        @blog  = BlogBlog.new()
    end


    def create
        @blog = BlogBlog.new(@params[:blog])
        if @blog.save
            redirect_to :action => 'list'
        else
            render :action => 'new'
        end
    end


    def edit
        @title = 'EDIT BLOG'
        begin
            @blog  = BlogBlog.find(
                @params[:id],
                :conditions => "is_active = true"
            )
        rescue ActiveRecord::RecordNotFound
            redirect_to '/404.html'
        end
    end


    def update
        begin
            @blog = BlogBlog.find(
                @params[:id],
                :conditions => "is_active = true"
            )
        rescue ActiveRecord::RecordNotFound
            redirect_to '/404.html'
        end
        if @blog.update_attributes(@params[:blog])
            redirect_to :action => 'show', :id => @blog.id
        else
            render :action => 'edit'
        end
    end


    def delete
        begin
            BlogBlog.update(@params[:id], :is_active => false)
            flash[:notice] = 'success delete blog.'
        rescue  ActiveRecord::RecordNotFound
            flash[:notice] = 'cannot delete blog.'
        end
        redirect_to :action => 'list'
    end


    def comment
        begin
            @blog = BlogBlog.find(
                @params[:id],
                :conditions => "is_active = true"
            )
        rescue
            redirect_to '/404.html'
        end
        @params[:comment]['blog_blog_id'] = @params[:id]
        @comment = BlogComment.new(@params[:comment])
        if @comment.save
            redirect_to :action => 'show', :id => @params[:id]
        else
            render :action => 'show'
        end
    end

end

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