Kenworthy

source/Gemfile

@@ -6,11 +6,16 @@ gem 'rails', '4.1.6'
 # Use sqlite3 as the database for Active Record
 gem 'sqlite3'
 # Use SCSS for stylesheets
+gem 'bootstrap-sass', '~> 3.2.0'
 gem 'sass-rails', '~> 4.0.3'
+gem 'autoprefixer-rails'
+
 # Use Uglifier as compressor for JavaScript assets
 gem 'uglifier', '>= 1.3.0'
 # Use CoffeeScript for .js.coffee assets and views
 gem 'coffee-rails', '~> 4.0.0'
+
+gem 'haml'
 # See https://github.com/sstephenson/execjs#readme for more supported runtimes
 # gem 'therubyracer',  platforms: :ruby
 

source/Gemfile.lock

@@ -28,6 +28,10 @@ GEM
       thread_safe (~> 0.1)
       tzinfo (~> 1.1)
     arel (5.0.1.20140414130214)
+    autoprefixer-rails (3.1.2.20141016)
+      execjs
+    bootstrap-sass (3.2.0.2)
+      sass (~> 3.2)
     builder (3.2.2)
     coffee-rails (4.0.1)
       coffee-script (>= 2.2.0)
@@ -39,6 +43,8 @@ GEM
     diff-lcs (1.2.5)
     erubis (2.7.0)
     execjs (2.2.1)
+    haml (4.0.6)
+      tilt
     hike (1.2.3)
     i18n (0.6.11)
     jbuilder (2.2.2)
@@ -125,7 +131,10 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  autoprefixer-rails
+  bootstrap-sass (~> 3.2.0)
   coffee-rails (~> 4.0.0)
+  haml
   jbuilder (~> 2.0)
   jquery-rails
   rails (= 4.1.6)

source/app/assets/stylesheets/application.css.sass

@@ -0,0 +1,29 @@
+@import "bootstrap-sprockets"
+@import "bootstrap"
+
+.primary-body
+  margin: 0 auto
+  padding-top: 75px
+
+
+.flash
+  border: solid 1px darken(green, 20%)
+  text-align: center
+  padding: 5px
+  color: white
+
+
+.flash_notice 
+  display: block
+  @extend .flash
+  background: green
+
+.flash_alert 
+  @extend .flash
+  background: red
+
+table, th, td
+  border: 1px solid grey
+  text-align: left
+  padding: 5px
+  background-color: light-grey

source/app/assets/stylesheets/scaffolds.css.scss

@@ -0,0 +1,69 @@
+body {
+  background-color: #fff;
+  color: #333;
+  font-family: verdana, arial, helvetica, sans-serif;
+  font-size: 13px;
+  line-height: 18px;
+}
+
+p, ol, ul, td {
+  font-family: verdana, arial, helvetica, sans-serif;
+  font-size: 13px;
+  line-height: 18px;
+}
+
+pre {
+  background-color: #eee;
+  padding: 10px;
+  font-size: 11px;
+}
+
+a {
+  color: #000;
+  &:visited {
+    color: #666;
+  }
+  &:hover {
+    color: #fff;
+    background-color: #000;
+  }
+}
+
+div {
+  &.field, &.actions {
+    margin-bottom: 10px;
+  }
+}
+
+#notice {
+  color: green;
+}
+
+.field_with_errors {
+  padding: 2px;
+  background-color: red;
+  display: table;
+}
+
+#error_explanation {
+  width: 450px;
+  border: 2px solid red;
+  padding: 7px;
+  padding-bottom: 0;
+  margin-bottom: 20px;
+  background-color: #f0f0f0;
+  h2 {
+    text-align: left;
+    font-weight: bold;
+    padding: 5px 5px 5px 15px;
+    font-size: 12px;
+    margin: -7px;
+    margin-bottom: 0px;
+    background-color: #c00;
+    color: #fff;
+  }
+  ul li {
+    font-size: 12px;
+    list-style: square;
+  }
+}

source/app/controllers/urls_controller.rb

@@ -1,2 +1,86 @@
 class UrlsController < ApplicationController
+  before_action :set_url, only: [:show, :stats, :edit, :update, :destroy]
+
+  # GET /urls
+  # GET /urls.json
+  def index
+    @urls = Url.all
+  end
+
+  # GET /urls/1
+  # GET /urls/1.json
+  def show
+  end
+
+  def expand
+    if @url = Url.find_by(short_url: params[:short_url])
+      redirect_to @url.long_url
+    else
+      redirect_to '/', alert: "URL not found!"
+    end
+  end
+
+  # GET /urls/new
+  def new
+    @url = Url.new
+  end
+
+  def stats
+  end
+
+  # GET /urls/1/edit
+  def edit
+  end
+
+  # POST /urls
+  # POST /urls.json
+  def create
+    @url = Url.new(url_params)
+
+    respond_to do |format|
+      if @url.save
+        format.html { redirect_to @url, notice: 'Url was successfully created.' }
+        format.json { render :show, status: :created, location: @url }
+      else
+        flash.now.alert = "Error creating URL!"
+        format.html { render :new }
+        format.json { render json: @url.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PATCH/PUT /urls/1
+  # PATCH/PUT /urls/1.json
+  def update
+    respond_to do |format|
+      if @url.update(url_params)
+        format.html { redirect_to @url, notice: 'Url was successfully updated.' }
+        format.json { render :show, status: :ok, location: @url }
+      else
+        format.html { render :edit }
+        format.json { render json: @url.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /urls/1
+  # DELETE /urls/1.json
+  def destroy
+    @url.destroy
+    respond_to do |format|
+      format.html { redirect_to urls_url, notice: 'Url was successfully destroyed.' }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_url
+      @url = Url.find(params[:id])
+    end
+
+    # Never trust parameters from the scary internet, only allow the white list through.
+    def url_params
+      params.require(:url).permit(:long_url, :short_url, :name, :clicks)
+    end
 end

source/app/models/url.rb

@@ -0,0 +1,24 @@
+class Url < ActiveRecord::Base
+	validates :long_url, format: { with: URI::regexp(%w(http https)), message: "Invalid URL!" }
+
+	before_save :shorten
+
+  validates :short_url, uniqueness: true
+  validates :name, presence: true
+
+
+	def shorten
+		p "========================Start shorten"
+		known_sites = { facebook: :fb, google: :goo}
+		if self.short_url.empty?
+			p "======================="
+			/https:\/\/(?:www.)(\w+).\w{3}\/(.*)((?:\?).*)?/ =~ self.long_url
+			p self.long_url
+			p $1
+			p $2
+			self.short_url = known_sites.has_key?($1) ? known_sites[$1] : $1[0..3]
+			$2 && self.short_url += $2[0..3]
+		end
+	end
+
+end

source/app/views/layouts/application.html.haml

@@ -0,0 +1,16 @@
+!!! 5
+%html
+  %head
+    %title Source
+    = stylesheet_link_tag 'application', { media: 'all', 'data-turbolinks-track' => true }
+    = javascript_include_tag 'application', { 'data-turbolinks-track' => true }
+    = csrf_meta_tags
+  %body
+
+    = render 'partials/nav'
+
+    .container.primary-body
+      - flash.each do |name, msg|
+        = content_tag :div, msg, :class => "flash_#{name}"
+
+      = yield

source/app/views/partials/_nav.html.haml

@@ -0,0 +1,20 @@
+%nav.navbar.navbar-default.navbar-fixed-top{ role: 'navigation' }
+  .container
+    .navbar-header
+      %button{ class: "navbar-toggle", "data-toggle" => "collapse", "data-target" => "#bs-example-navbar-collapse-1" }
+      %span.sr-only Toggle navigation
+      %span.icon-bar
+      %span.icon-bar
+      %span.icon-bar
+      %a{ class: "navbar-brand", href: "/" }
+        Super App
+    .collapse.navbar-collapse#bs-example-navbar-collapse-1
+      %ul.nav.navbar-nav.navbar-right
+        %li=link_to 'Home', root_url
+        - if @current_user
+          %li= link_to "Logged in as #{@current_user.email}", user_path(@current_user)
+
+          //%li= link_to "Logout", log_out_path
+        - else
+          //%li= link_to "Sign up", sign_up_path
+          //%li= link_to "login", log_in_path

source/app/views/urls/_form.html.erb

@@ -0,0 +1,33 @@
+<%= form_for(@url) do |f| %>
+  <% if @url.errors.any? %>
+    <div id="error_explanation">
+      <h2><%= pluralize(@url.errors.count, "error") %> prohibited this url from being saved:</h2>
+
+      <ul>
+      <% @url.errors.full_messages.each do |message| %>
+        <li><%= message %></li>
+      <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div class="field">
+    <%= f.label :long_url %><br>
+    <%= f.text_field :long_url %>
+  </div>
+  <div class="field">
+    <%= f.label :short_url %><br>
+    <%= f.text_field :short_url %>
+  </div>
+  <div class="field">
+    <%= f.label :name %><br>
+    <%= f.text_field :name %>
+  </div>
+  <div class="field">
+    <%= f.label :clicks %><br>
+    <%= f.number_field :clicks %>
+  </div>
+  <div class="actions">
+    <%= f.submit %>
+  </div>
+<% end %>

source/app/views/urls/edit.html.erb

@@ -0,0 +1,6 @@
+<h1>Editing url</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Show', @url %> |
+<%= link_to 'Back', urls_path %>

source/app/views/urls/index.html.haml

@@ -0,0 +1,24 @@
+%h1 Listing urls
+
+%table
+  %thead
+    %tr
+      %th Name
+      %th Clicks
+      %th Short url
+      %th Long url
+      %th{colspan: "3"}
+  %tbody>
+    - @urls.each do |url|
+      %tr
+        //%td= link_to url.name, url_path(url.short_url)
+        %td= link_to url.clicks, url_stats_path(url)
+        //%td= link_to url.short_url, expand_url_path(url.short_url)
+        //%td= link_to url.long_url, expand_url_path(url.short_url)
+
+        %td= link_to 'Show', url
+        %td= link_to 'Edit', edit_url_path(url)
+        %td= link_to 'Destroy', url, method: :delete, data: { confirm: 'Are you sure?' }
+%br
+
+= link_to 'New Url', new_url_path