Base code for start of the pull request lab

Author: profh

.gitignore

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+# See http://help.github.com/ignore-files/ for more about ignoring files.
+#
+# If you find yourself ignoring temporary files generated by your text editor
+# or operating system, you probably want to add a global ignore instead:
+#   git config --global core.excludesfile ~/.gitignore_global
+
+# Ignore bundler config
+/.bundle
+
+# Include the SQLite database this time.
+# /db/*.sqlite3*/
+
+# Ignore all logfiles and tempfiles.
+/log/*.log
+/tmp
+
+# Ignore the .DS_Store files from Mac OS X
+.DS_Store

Gemfile

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+source 'https://rubygems.org'
+
+gem 'rails', '3.2.1'
+gem 'sqlite3'
+gem 'simple_form'
+gem 'carrierwave'
+gem 'will_paginate'
+gem 'jquery-rails'
+
+# 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'
+  gem 'uglifier', '>= 1.0.3'
+end
+
+# Gems used only in development
+group :development do
+	gem 'populator3'
+	gem 'faker'
+	gem 'hirb'
+	gem 'wirble'
+end

Gemfile.lock

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+GEM
+  remote: https://rubygems.org/
+  specs:
+    actionmailer (3.2.1)
+      actionpack (= 3.2.1)
+      mail (~> 2.4.0)
+    actionpack (3.2.1)
+      activemodel (= 3.2.1)
+      activesupport (= 3.2.1)
+      builder (~> 3.0.0)
+      erubis (~> 2.7.0)
+      journey (~> 1.0.1)
+      rack (~> 1.4.0)
+      rack-cache (~> 1.1)
+      rack-test (~> 0.6.1)
+      sprockets (~> 2.1.2)
+    activemodel (3.2.1)
+      activesupport (= 3.2.1)
+      builder (~> 3.0.0)
+    activerecord (3.2.1)
+      activemodel (= 3.2.1)
+      activesupport (= 3.2.1)
+      arel (~> 3.0.0)
+      tzinfo (~> 0.3.29)
+    activeresource (3.2.1)
+      activemodel (= 3.2.1)
+      activesupport (= 3.2.1)
+    activesupport (3.2.1)
+      i18n (~> 0.6)
+      multi_json (~> 1.0)
+    arel (3.0.2)
+    builder (3.0.0)
+    carrierwave (0.6.2)
+      activemodel (>= 3.2.0)
+      activesupport (>= 3.2.0)
+    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 (1.3.1)
+    erubis (2.7.0)
+    execjs (1.3.0)
+      multi_json (~> 1.0)
+    faker (1.0.1)
+      i18n (~> 0.4)
+    hike (1.2.1)
+    hirb (0.6.2)
+    i18n (0.6.0)
+    journey (1.0.3)
+    jquery-rails (2.0.2)
+      railties (>= 3.2.0, < 5.0)
+      thor (~> 0.14)
+    json (1.6.6)
+    mail (2.4.4)
+      i18n (>= 0.4.0)
+      mime-types (~> 1.16)
+      treetop (~> 1.4.8)
+    mime-types (1.18)
+    multi_json (1.3.2)
+    polyglot (0.3.3)
+    populator3 (0.2.7)
+    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 (3.2.1)
+      actionmailer (= 3.2.1)
+      actionpack (= 3.2.1)
+      activerecord (= 3.2.1)
+      activeresource (= 3.2.1)
+      activesupport (= 3.2.1)
+      bundler (~> 1.0)
+      railties (= 3.2.1)
+    railties (3.2.1)
+      actionpack (= 3.2.1)
+      activesupport (= 3.2.1)
+      rack-ssl (~> 1.3.2)
+      rake (>= 0.8.7)
+      rdoc (~> 3.4)
+      thor (~> 0.14.6)
+    rake (0.9.2.2)
+    rdoc (3.12)
+      json (~> 1.4)
+    sass (3.1.15)
+    sass-rails (3.2.5)
+      railties (~> 3.2.0)
+      sass (>= 3.1.10)
+      tilt (~> 1.3)
+    simple_form (2.0.1)
+      actionpack (~> 3.0)
+      activemodel (~> 3.0)
+    sprockets (2.1.2)
+      hike (~> 1.2)
+      rack (~> 1.0)
+      tilt (~> 1.1, != 1.3.0)
+    sqlite3 (1.3.6)
+    thor (0.14.6)
+    tilt (1.3.3)
+    treetop (1.4.10)
+      polyglot
+      polyglot (>= 0.3.1)
+    tzinfo (0.3.33)
+    uglifier (1.2.4)
+      execjs (>= 0.3.0)
+      multi_json (>= 1.0.2)
+    will_paginate (3.0.3)
+    wirble (0.1.3)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  carrierwave
+  coffee-rails (~> 3.2.1)
+  faker
+  hirb
+  jquery-rails
+  populator3
+  rails (= 3.2.1)
+  sass-rails (~> 3.2.3)
+  simple_form
+  sqlite3
+  uglifier (>= 1.0.3)
+  will_paginate
+  wirble

README.rdoc

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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__)
+
+KcwWorld::Application.load_tasks

Rakefile

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

app/controllers/application_controller.rb

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+class CategoriesController < ApplicationController
+  
+  def index
+    @categories = Category.alphabetical.paginate(:page => params[:page]).per_page(10)
+  end
+
+
+  def show
+    @category = Category.find(params[:id])
+  end
+
+
+  def new
+    @category = Category.new
+  end
+
+
+  def edit
+    @category = Category.find(params[:id])
+  end
+
+
+  def create
+    @category = Category.new(params[:category])
+    if @category.save
+      flash[:notice] = 'Category was successfully created.'
+      redirect_to category_path(@category)
+    else
+      render :action => "new"
+    end
+  end
+
+
+  def update
+    @category = Category.find(params[:id])
+    if @category.update_attributes(params[:category])
+      flash[:notice] = 'Category was successfully updated.'
+      redirect_to category_path(@category)
+    else
+      render :action => "edit"
+    end
+  end
+
+
+  def destroy
+    @category = Category.find(params[:id])
+    @category.destroy
+    redirect_to categories_path
+  end
+end

app/controllers/categories_controller.rb

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+class HomeController < ApplicationController
+  def index
+    @proverb = Proverb.get_random_quote
+  end
+end

app/controllers/home_controller.rb

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+class PhotosController < ApplicationController
+  
+  def index
+    @photos = Photo.alphabetical.paginate(:page => params[:page]).per_page(5)
+  end
+
+
+  def show
+    @photo = Photo.find(params[:id])
+  end
+
+
+  def new
+    @photo = Photo.new
+  end
+
+
+  def edit
+    @photo = Photo.find(params[:id])
+  end
+
+
+  def create
+    @photo = Photo.new(params[:photo])
+    if @photo.save
+      flash[:notice] = 'Photo was successfully created.'
+      redirect_to photo_path(@photo)
+    else
+      render :action => "new"
+    end
+  end
+
+
+  def update
+    @photo = Photo.find(params[:id])
+    if @photo.update_attributes(params[:photo])
+      flash[:notice] = 'Photo was successfully updated.'
+      redirect_to photo_path(@photo)
+    else
+      render :action => "edit"
+    end
+  end
+
+
+  def destroy
+    @photo = Photo.find(params[:id])
+    @photo.destroy
+    redirect_to photos_path
+  end
+end

app/controllers/photos_controller.rb

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+class ProverbsController < ApplicationController
+  
+  def index
+    @proverbs = Proverb.alphabetical.paginate(:page => params[:page]).per_page(10)
+  end
+
+
+  def show
+    @proverb = Proverb.find(params[:id])
+  end
+
+
+  def new
+    @proverb = Proverb.new
+  end
+
+
+  def edit
+    @proverb = Proverb.find(params[:id])
+    flash[:notice] = 'Revise proverbs only if there is a typo; altering its meaning will cost you your life.'
+  end
+
+
+  def create
+    @proverb = Proverb.new(params[:proverb])
+    if @proverb.save
+      flash[:notice] = 'A new proverb was successfully created.'
+      redirect_to proverb_path(@proverb)
+    else
+      render :action => "new"
+    end
+  end
+
+
+  def update
+    @proverb = Proverb.find(params[:id])
+    if @proverb.update_attributes(params[:proverb])
+      flash[:notice] = 'Proverb was successfully updated ...and for your sake it better be correct.'
+      redirect_to proverb_path(@proverb)
+    else
+      render :action => "edit"
+    end
+  end
+
+
+  def destroy
+    @proverb = Proverb.find(params[:id])
+    flash[:error] = 'petaQ! You cannot destroy a hallowed Klingon proverb. '
+    redirect_to proverbs_path
+  end
+end

app/controllers/proverbs_controller.rb

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+module ApplicationHelper
+end

app/helpers/application_helper.rb

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+class Category < ActiveRecord::Base
+  has_many :photos
+  
+  scope :active, where('active = ?', true)
+  scope :alphabetical, order('name')
+end

app/mailers/.gitkeep

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+class Photo < ActiveRecord::Base
+  # Carrierwave
+  mount_uploader :image, ImageUploader
+  
+  # Relationships
+  belongs_to :category
+  
+  # Validations
+  validates_presence_of :caption
+  
+  # Scopes
+  scope :active, where('active = ?', true)
+  scope :alphabetical, order('caption')
+end

app/models/.gitkeep

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+class Proverb < ActiveRecord::Base
+  # Method to get a random quote for home page
+  def self.get_random_quote
+    find(:first, :order => 'Random()')
+  end
+  
+  # Make sure that both klingon phrase and translation included
+  validates_presence_of :klingon, :translation
+  
+  # Alphabetical by translation
+  scope :alphabetical, order('translation')
+  scope :active, where('active = ?', true)
+  
+end