All info

mkf

Model: posts.rb
-----------

class Post
  include Mongoid::Document
  include Mongoid::Slug
  field :name, type: String
  field :title, type: String
  field :content, type: String
  validates :title,  :presence => true, :length => { :minimum => 10 }
  has_many :comments
  slug :name 
end



Controller: posts_controller.rb
---------------

class PostsController < ApplicationController
  # GET /posts
  # GET /posts.json
  def index
    @posts = Post.all

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

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

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

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

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

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

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

    respond_to do |format|
      if @post.save
        format.html { redirect_to @post, notice: 'Post was successfully created.' }
        format.json { render json: @post, status: :created, location: @post }
      else
        format.html { render action: "new" }
        format.json { render json: @post.errors, status: :unprocessable_entity }
      end
    end
  end

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

    respond_to do |format|
      if @post.update_attributes(params[:post])
        format.html { redirect_to @post, notice: 'Post was successfully updated.' }
        format.json { head :no_content }
      else
        format.html { render action: "edit" }
        format.json { render json: @post.errors, status: :unprocessable_entity }
      end
    end
  end

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

    respond_to do |format|
      format.html { redirect_to posts_url }
      format.json { head :no_content }
    end
  end
end



Gemfile
-----

source 'https://rubygems.org'
gem 'rails', '3.2.6'
gem "mongoid", "~> 3.0.0"
group :assets do
  gem 'sass-rails',   '~> 3.2.3'
  gem 'coffee-rails', '~> 3.2.1'
  gem 'execjs'
  gem 'therubyracer', :platforms => :ruby
  gem 'uglifier', '>= 1.0.3'
end

gem 'jquery-rails'
gem 'stringex'
gem 'mongoid_slug', :git => 'https://github.com/digitalplaywright/mongoid-slug', :branch => 'bugfix-find' 


Gems
-----
$> bundle show
Gems included by the bundle:
  * actionmailer (3.2.6)
  * actionpack (3.2.6)
  * activemodel (3.2.6)
  * activerecord (3.2.6)
  * activeresource (3.2.6)
  * activesupport (3.2.6)
  * arel (3.0.2)
  * builder (3.0.0)
  * bundler (1.1.5)
  * coffee-rails (3.2.2)
  * coffee-script (2.2.0)
  * coffee-script-source (1.3.3)
  * erubis (2.7.0)
  * execjs (1.4.0)
  * hike (1.2.1)
  * i18n (0.6.0)
  * journey (1.0.4)
  * jquery-rails (2.1.1)
  * json (1.7.5)
  * libv8 (3.3.10.4)
  * mail (2.4.4)
  * mime-types (1.19)
  * mongoid (3.0.4)
  * mongoid_slug (0.20.0 48b74bd)
  * moped (1.2.0)
  * multi_json (1.3.6)
  * origin (1.0.6)
  * polyglot (0.3.3)
  * rack (1.4.1)
  * rack-cache (1.2)
  * rack-ssl (1.3.2)
  * rack-test (0.6.1)
  * rails (3.2.6)
  * railties (3.2.6)
  * rake (0.9.2.2)
  * rdoc (3.12)
  * sass (3.2.1)
  * sass-rails (3.2.5)
  * sprockets (2.1.3)
  * stringex (1.4.0)
  * therubyracer (0.10.2)
  * thor (0.16.0)
  * tilt (1.3.3)
  * treetop (1.4.10)
  * tzinfo (0.3.33)
  * uglifier (1.2.7)


Gem list
-------
$> gem list

*** LOCAL GEMS ***

actionmailer (3.2.6)
actionpack (3.2.6)
activemodel (3.2.8, 3.2.6)
activerecord (3.2.6)
activeresource (3.2.6)
activesupport (3.2.8, 3.2.6)
arel (3.0.2)
bson (1.6.4)
bson_ext (1.6.4)
builder (3.0.0)
bundler (1.1.5)
coffee-rails (3.2.2)
coffee-script (2.2.0)
coffee-script-source (1.3.3)
daemon_controller (1.0.0)
daemons (1.1.9)
erubis (2.7.0)
eventmachine (0.12.10)
execjs (1.4.0)
fastthread (1.0.7)
hike (1.2.1)
i18n (0.6.0)
journey (1.0.4)
jquery-rails (2.1.1, 2.0.2)
json (1.7.5, 1.7.3)
libv8 (3.3.10.4 x86_64-linux)
mail (2.4.4)
mime-types (1.19)
mongo (1.6.4, 1.6.2)
mongoid (3.0.4, 3.0.1, 2.4.12, 2.0.2)
moped (1.2.0, 1.1.3)
multi_json (1.3.6)
origin (1.0.6, 1.0.4)
passenger (3.0.14)
polyglot (0.3.3)
rack (1.4.1)
rack-cache (1.2)
rack-protection (1.2.0)
rack-ssl (1.3.2)
rack-test (0.6.1)
rails (3.2.6)
railties (3.2.6)
rake (0.9.2.2)
rdoc (3.12)
rubygems-bundler (1.0.3)
rvm (1.11.3.5)
sass (3.2.1, 3.1.20)
sass-rails (3.2.5)
sinatra (1.3.2)
sprockets (2.4.5, 2.1.3)
sqlite3 (1.3.6)
stringex (1.4.0)
therubyracer (0.10.2, 0.10.1)
thin (1.4.1)
thor (0.16.0, 0.15.4)
tilt (1.3.3)
treetop (1.4.10)
tzinfo (0.3.33)
uglifier (1.2.7, 1.2.6)


Gemfile.lock
-----------

GIT
  remote: https://github.com/digitalplaywright/mongoid-slug
  revision: 8b5a112d8324c254cccd602348bac04a823ba5fc
  specs:
    mongoid_slug (0.10.0)
      mongoid (~> 3.0)
      stringex (~> 1.4)

GEM
  remote: https://rubygems.org/
  specs:
    actionmailer (3.2.6)
      actionpack (= 3.2.6)
      mail (~> 2.4.4)
    actionpack (3.2.6)
      activemodel (= 3.2.6)
      activesupport (= 3.2.6)
      builder (~> 3.0.0)
      erubis (~> 2.7.0)
      journey (~> 1.0.1)
      rack (~> 1.4.0)
      rack-cache (~> 1.2)
      rack-test (~> 0.6.1)
      sprockets (~> 2.1.3)
    activemodel (3.2.6)
      activesupport (= 3.2.6)
      builder (~> 3.0.0)
    activerecord (3.2.6)
      activemodel (= 3.2.6)
      activesupport (= 3.2.6)
      arel (~> 3.0.2)
      tzinfo (~> 0.3.29)
    activeresource (3.2.6)
      activemodel (= 3.2.6)
      activesupport (= 3.2.6)
    activesupport (3.2.6)
      i18n (~> 0.6)
      multi_json (~> 1.0)
    arel (3.0.2)
    builder (3.0.0)
    coffee-rails (3.2.2)
      coffee-script (>= 2.2.0)
      railties (~> 3.2.0)
    coffee-script (2.2.0)
      coffee-script-source
      execjs
    coffee-script-source (1.3.3)
    erubis (2.7.0)
    execjs (1.4.0)
      multi_json (~> 1.0)
    hike (1.2.1)
    i18n (0.6.0)
    journey (1.0.4)
    jquery-rails (2.1.1)
      railties (>= 3.1.0, < 5.0)
      thor (~> 0.14)
    json (1.7.5)
    libv8 (3.3.10.4)
    mail (2.4.4)
      i18n (>= 0.4.0)
      mime-types (~> 1.16)
      treetop (~> 1.4.8)
    mime-types (1.19)
    mongoid (3.0.4)
      activemodel (~> 3.1)
      moped (~> 1.1)
      origin (~> 1.0)
      tzinfo (~> 0.3.22)
    moped (1.2.0)
    multi_json (1.3.6)
    origin (1.0.6)
    polyglot (0.3.3)
    rack (1.4.1)
    rack-cache (1.2)
      rack (>= 0.4)
    rack-ssl (1.3.2)
      rack
    rack-test (0.6.1)
      rack (>= 1.0)
    rails (3.2.6)
      actionmailer (= 3.2.6)
      actionpack (= 3.2.6)
      activerecord (= 3.2.6)
      activeresource (= 3.2.6)
      activesupport (= 3.2.6)
      bundler (~> 1.0)
      railties (= 3.2.6)
    railties (3.2.6)
      actionpack (= 3.2.6)
      activesupport (= 3.2.6)
      rack-ssl (~> 1.3.2)
      rake (>= 0.8.7)
      rdoc (~> 3.4)
      thor (>= 0.14.6, < 2.0)
    rake (0.9.2.2)
    rdoc (3.12)
      json (~> 1.4)
    sass (3.2.1)
    sass-rails (3.2.5)
      railties (~> 3.2.0)
      sass (>= 3.1.10)
      tilt (~> 1.3)
    sprockets (2.1.3)
      hike (~> 1.2)
      rack (~> 1.0)
      tilt (~> 1.1, != 1.3.0)
    stringex (1.4.0)
    therubyracer (0.10.2)
      libv8 (~> 3.3.10)
    thor (0.16.0)
    tilt (1.3.3)
    treetop (1.4.10)
      polyglot
      polyglot (>= 0.3.1)
    tzinfo (0.3.33)
    uglifier (1.2.7)
      execjs (>= 0.3.0)
      multi_json (~> 1.3)

PLATFORMS
  ruby

DEPENDENCIES
  coffee-rails (~> 3.2.1)
  execjs
  jquery-rails
  mongoid (~> 3.0.0)
  mongoid_slug!
  rails (= 3.2.6)
  sass-rails (~> 3.2.3)
  stringex
  therubyracer
  uglifier (>= 1.0.3)



-----
$> ruby --version
ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux]

$> rvm --version

rvm 1.14.6 (stable) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]

$> rvm list

rvm rubies

=* ruby-1.9.3-p194 [ x86_64 ]

# => - current
# =* - current && default
#  * - default

$> uname -a
Linux localhost.mkf 2.6.32-279.5.1.el6.x86_64 #1 SMP Tue Aug 14 23:54:45 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

CentOS 6.3

$> nginx -v
nginx version: nginx/1.2.2

$> passenger -v
Phusion Passenger version 3.0.14

"Phusion Passenger" is a trademark of Hongli Lai & Ninh Bui.

$> mongo -version
MongoDB shell version: 2.0.7

$> rails -v
Rails 3.2.6