Add: Posts

.gitignore

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+*.rbc
+*.sassc
+.sass-cache
+capybara-*.html
+.rspec
+/.bundle
+/vendor/bundle
+/log/*
+/tmp/*
+/db/*.sqlite3
+/public/system/*
+/public/uploads/*
+/coverage/
+/spec/tmp/*
+**.orig
+rerun.txt
+pickle-email-*.html
+
+*.swp
+*.swo
+.rvmrc
+*.DS_Store

Gemfile

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+source 'https://rubygems.org'
+
+gem 'rails', '3.2.6'
+
+# Bundle edge Rails instead:
+# gem 'rails', :git => 'git://github.com/rails/rails.git'
+
+gem 'sqlite3'
+
+
+# Gems used only for assets and not required
+# in production environments by default.
+group :assets do
+  gem 'sass-rails',   '~> 3.2.3'
+  gem 'coffee-rails', '~> 3.2.1'
+
+  # See https://github.com/sstephenson/execjs#readme for more supported runtimes
+  # gem 'therubyracer', :platforms => :ruby
+
+  gem 'uglifier', '>= 1.0.3'
+end
+
+gem 'jquery-rails'
+
+# To use ActiveModel has_secure_password
+# gem 'bcrypt-ruby', '~> 3.0.0'
+
+# To use Jbuilder templates for JSON
+# gem 'jbuilder'
+
+# Use unicorn as the app server
+# gem 'unicorn'
+
+# Deploy with Capistrano
+# gem 'capistrano'
+
+# To use debugger
+# gem 'debugger'

Gemfile.lock

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+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 (2.0.2)
+      railties (>= 3.2.0, < 5.0)
+      thor (~> 0.14)
+    json (1.7.3)
+    mail (2.4.4)
+      i18n (>= 0.4.0)
+      mime-types (~> 1.16)
+      treetop (~> 1.4.8)
+    mime-types (1.19)
+    multi_json (1.3.6)
+    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 (3.1.20)
+    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)
+    sqlite3 (1.3.6)
+    thor (0.15.4)
+    tilt (1.3.3)
+    treetop (1.4.10)
+      polyglot
+      polyglot (>= 0.3.1)
+    tzinfo (0.3.33)
+    uglifier (1.2.6)
+      execjs (>= 0.3.0)
+      multi_json (~> 1.3)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  coffee-rails (~> 3.2.1)
+  jquery-rails
+  rails (= 3.2.6)
+  sass-rails (~> 3.2.3)
+  sqlite3
+  uglifier (>= 1.0.3)

README.rdoc

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+== a Blurgh!!
+
+Coming Soon

Rakefile

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+#!/usr/bin/env rake
+# Add your own tasks in files placed in lib/tasks ending in .rake,
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+
+require File.expand_path('../config/application', __FILE__)
+
+Blog::Application.load_tasks

app/assets/javascripts/application.js

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+// This is a manifest file that'll be compiled into application.js, which will include all the files
+// listed below.
+//
+// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
+// or vendor/assets/javascripts of plugins, if any, can be referenced here using a relative path.
+//
+// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
+// the compiled file.
+//
+// WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
+// GO AFTER THE REQUIRES BELOW.
+//
+//= require jquery
+//= require jquery_ujs
+//= require_tree .

app/assets/javascripts/posts.js.coffee

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+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://jashkenas.github.com/coffee-script/

app/assets/stylesheets/application.css

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+/*
+ * This is a manifest file that'll be compiled into application.css, which will include all the files
+ * listed below.
+ *
+ * Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets,
+ * or vendor/assets/stylesheets of plugins, if any, can be referenced here using a relative path.
+ *
+ * You're free to add application-wide styles to this file and they'll appear at the top of the
+ * compiled file, but it's generally better to create a new file per style scope.
+ *
+ *= require_self
+ *= require_tree .
+ */

app/assets/stylesheets/posts.css.scss

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+// Place all the styles related to the Posts controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/assets/stylesheets/scaffolds.css.scss

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+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; } }

app/controllers/application_controller.rb

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+class ApplicationController < ActionController::Base
+  protect_from_forgery
+end

app/controllers/posts_controller.rb

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+class PostsController < ApplicationController
+
+  def index
+    @posts = Post.all
+  end
+
+  def new
+    @post = Post.new 
+  end
+
+  def show
+    @post = Post.find(params[:id])
+  end
+
+  def edit
+    @post = Post.find(params[:id])
+  end
+
+  def update
+    @post = Post.find(params[:id])
+    if @post.update_attributes(params[:post])
+      redirect_to @post, notice: "Updated!"
+    else
+      render :edit
+    end
+  end
+
+  def create
+    @post = Post.new(params[:post])
+    if @post.save
+      redirect_to @post, notice: "Created!"
+    else
+      render :new
+    end
+  end
+
+  def destroy
+    @post = Post.find(params[:id])
+    if @post.destroy
+      redirect_to posts_path, notice: "Destroyed!"
+    else
+      redirect_to posts_path, error: "sorry, could not destroy: #{@post.errors.full_messages.join(", ")}"
+    end
+  end
+
+end

app/helpers/application_helper.rb

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+module ApplicationHelper
+end

app/helpers/posts_helper.rb

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+module PostsHelper
+end

app/models/post.rb

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+class Post < ActiveRecord::Base
+  attr_accessible :title, :content
+  validates_presence_of :title
+  validates_presence_of :content
+end

app/views/layouts/application.html.erb

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+<!DOCTYPE html>
+<html>
+<head>
+  <title>Blog</title>
+  <%= stylesheet_link_tag    "application", :media => "all" %>
+  <%= javascript_include_tag "application" %>
+  <%= csrf_meta_tags %>
+</head>
+<body>
+
+<%= yield %>
+
+</body>
+</html>

app/views/posts/_form.html.erb

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+<%= form_for(@post) do |f| %>
+  <% if @post.errors.any? %>
+    <div id="error_explanation">
+      <h2><%= pluralize(@post.errors.count, "error") %> prohibited this post from being saved:</h2>
+
+      <ul>
+      <% @post.errors.full_messages.each do |msg| %>
+        <li><%= msg %></li>
+      <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div class="actions">
+    <%= f.submit %>
+  </div>
+<% end %>

app/views/posts/edit.html.erb

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+<h1>Editing post</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Show', @post %> |
+<%= link_to 'Back', posts_path %>