Cate

Gemfile

@@ -14,15 +14,15 @@ gem 'sqlite3'
 gem 'puma', '~> 3.0'
 # Use SCSS for stylesheets
 gem 'sass-rails', '~> 5.0'
-gem 'bootstrap-sass', '~> 3.2.0'
 gem 'autoprefixer-rails'
 # Use Uglifier as compressor for JavaScript assets
 gem 'uglifier', '>= 1.3.0'
 # Use CoffeeScript for .coffee assets and views
 gem 'coffee-rails', '~> 4.2'
 # See https://github.com/rails/execjs#readme for more supported runtimes
 # gem 'therubyracer', platforms: :ruby
-
+gem 'ckeditor', '~> 4.1'
+gem 'devise'
 # Use jquery as the JavaScript library
 gem 'jquery-rails'
 # Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
@@ -36,6 +36,8 @@ gem 'jbuilder', '~> 2.5'
 
 # Use Capistrano for deployment
 # gem 'capistrano-rails', group: :development
+gem 'simple_form', '~> 3.2'
+gem 'bootstrap-sass', '~> 3.3'
 
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console

Gemfile.lock

@@ -41,11 +41,19 @@ GEM
     arel (7.1.4)
     autoprefixer-rails (7.2.5)
       execjs
+    bcrypt (3.1.11)
     bindex (0.5.0)
-    bootstrap-sass (3.2.0.2)
-      sass (~> 3.2)
+    bootstrap-sass (3.3.7)
+      autoprefixer-rails (>= 5.2.1)
+      sass (>= 3.3.4)
     builder (3.2.3)
     byebug (9.1.0)
+    ckeditor (4.2.4)
+      cocaine
+      orm_adapter (~> 0.5.0)
+    climate_control (0.2.0)
+    cocaine (0.6.0)
+      terrapin (= 0.6.0)
     coffee-rails (4.2.2)
       coffee-script (>= 2.2.0)
       railties (>= 4.0.0)
@@ -55,6 +63,12 @@ GEM
     coffee-script-source (1.12.2)
     concurrent-ruby (1.0.5)
     crass (1.0.3)
+    devise (4.4.3)
+      bcrypt (~> 3.0)
+      orm_adapter (~> 0.1)
+      railties (>= 4.1.0, < 6.0)
+      responders
+      warden (~> 1.2.3)
     erubis (2.7.0)
     execjs (2.7.0)
     ffi (1.9.18)
@@ -85,6 +99,7 @@ GEM
     nio4r (2.2.0)
     nokogiri (1.8.1)
       mini_portile2 (~> 2.3.0)
+    orm_adapter (0.5.0)
     puma (3.11.1)
     rack (2.0.3)
     rack-test (0.6.3)
@@ -116,6 +131,9 @@ GEM
     rb-fsevent (0.10.2)
     rb-inotify (0.9.10)
       ffi (>= 0.5.0, < 2)
+    responders (2.4.0)
+      actionpack (>= 4.2.0, < 5.3)
+      railties (>= 4.2.0, < 5.3)
     sass (3.5.5)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
@@ -127,6 +145,9 @@ GEM
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
+    simple_form (3.5.1)
+      actionpack (> 4, < 5.2)
+      activemodel (> 4, < 5.2)
     spring (2.0.2)
       activesupport (>= 4.2)
     spring-watcher-listen (2.0.1)
@@ -140,6 +161,8 @@ GEM
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
     sqlite3 (1.3.13)
+    terrapin (0.6.0)
+      climate_control (>= 0.0.3, < 1.0)
     thor (0.20.0)
     thread_safe (0.3.6)
     tilt (2.0.8)
@@ -150,6 +173,8 @@ GEM
       thread_safe (~> 0.1)
     uglifier (4.1.3)
       execjs (>= 0.3.0, < 3)
+    warden (1.2.7)
+      rack (>= 1.0)
     web-console (3.5.1)
       actionview (>= 5.0)
       activemodel (>= 5.0)
@@ -164,15 +189,18 @@ PLATFORMS
 
 DEPENDENCIES
   autoprefixer-rails
-  bootstrap-sass (~> 3.2.0)
+  bootstrap-sass (~> 3.3)
   byebug
+  ckeditor (~> 4.1)
   coffee-rails (~> 4.2)
+  devise
   jbuilder (~> 2.5)
   jquery-rails
   listen (~> 3.0.5)
   puma (~> 3.0)
   rails (~> 5.0.5)
   sass-rails (~> 5.0)
+  simple_form (~> 3.2)
   spring
   spring-watcher-listen (~> 2.0.0)
   sqlite3
@@ -182,4 +210,4 @@ DEPENDENCIES
   web-console (>= 3.3.0)
 
 BUNDLED WITH
-   1.15.2
+   1.16.1

app/assets/javascripts/application.js

@@ -11,7 +11,8 @@
 // about supported directives.
 //
 //= require jquery
+//= require bootstrap-sprockets
 //= require jquery_ujs
 //= require turbolinks
-//= require bootstrap-sprockets
+//= require ckeditor/init
 //= require_tree .

app/assets/javascripts/ckeditor/config.js

@@ -0,0 +1,34 @@
+
+CKEDITOR.editorConfig = function(config) {
+  config.language = 'en';
+  config.width = '700';
+  config.filebrowserBrowseUrl = "/ckeditor/attachment_files";
+  config.filebrowserImageBrowseLinkUrl = "/ckeditor/pictures";
+  config.filebrowserImageBrowseUrl = "/ckeditor/pictures";
+  config.filebrowserImageUploadUrl = "/ckeditor/pictures";
+  config.filebrowserUploadUrl = "/ckeditor/attachment_files";
+
+  config.toolbar_Pure = [
+    '/', {
+      name: 'basicstyles',
+      items: ['Bold', 'Italic', 'Underline', 'Strike', 'Subscript', 'Superscript', '-', 'RemoveFormat']
+    }, {
+      name: 'paragraph',
+      items: ['NumberedList', 'BulletedList', '-', 'Outdent', 'Indent', '-', 'Blockquote', '-', 'JustifyLeft', 'JustifyCenter', 'JustifyRight', 'JustifyBlock', '-', 'BidiLtr', 'BidiRtl']
+    }, {
+      name: 'links',
+      items: ['Link', 'Unlink']
+    }, '/', {
+      name: 'styles',
+      items: ['Styles', 'Format', 'Font', 'FontSize']
+    }, {
+      name: 'colors',
+      items: ['TextColor', 'BGColor']
+    }, {
+      name: 'insert',
+      items: ['Image', 'Table', 'HorizontalRule', 'PageBreak']
+    }
+  ];
+  config.toolbar = 'Pure';
+  return true;
+};

app/assets/javascripts/events.coffee

@@ -0,0 +1,3 @@
+# 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://coffeescript.org/

app/assets/stylesheets/application.css.sass → app/assets/stylesheets/application.scss

@@ -12,4 +12,6 @@
  *
  *= require_tree .
  *= require_self
- */
+ */
+@import "bootstrap-sprockets";
+@import "bootstrap";

app/assets/stylesheets/events.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the Events controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/events_controller.rb

@@ -0,0 +1,72 @@
+class EventsController < ApplicationController
+  #This authenticates admin whenever an event is to be created, updated or destroyed.
+  before_action :authenticate_admin!, except: [:index, :show]
+  before_action :find_event, only: [:edit, :update, :show, :delete]
+
+  # Index action to render all events
+  def index
+    @events = Event.all
+  end
+
+  # New action for creating event
+  def new
+    @event = Event.new
+  end
+
+  # Create action saves the event into database
+  def create
+    @event = Event.new
+    if @event.save(event_params)
+      flash[:notice] = "Successfully created event!"
+      redirect_to event_path(@event)
+    else
+      flash[:alert] = "Error creating new event!"
+      render :new
+    end
+  end
+
+  # Edit action retrives the event and renders the edit page
+  def edit
+    @event = Event.find(params[:id])
+  end
+
+  # Update action updates the event with the new information
+  def update
+    @event = Event.find(params[:id])
+    if @event.update_attributes(event_params)
+      flash[:notice] = "Successfully updated event!"
+      redirect_to event_path(@events)
+    else
+      flash[:alert] = "Error updating event!"
+      render :edit
+    end
+  end
+
+  # The show action renders the individual event after retrieving the the id
+  def show
+    @events = Event.all
+    render :index
+  end
+
+  # The destroy action removes the event permanently from the database
+  def destroy
+    @event = Event.find(params[:id])
+    if @event.present?
+      @event.destroy
+      flash[:notice] = "Successfully deleted event!"
+      redirect_to events_path
+    else
+      flash[:alert] = "Error updating event!"
+    end
+  end
+
+  private
+
+  def event_params
+    params.require(:event). permit(:title, :body)
+  end
+
+  def find_event
+    @event = Event.find(params[:id])
+  end
+end

app/controllers/welcome_controller.rb

@@ -1,4 +1,5 @@
 class WelcomeController < ApplicationController
   def index
+    @events = Event.all
   end
 end

app/helpers/events_helper.rb

@@ -0,0 +1,2 @@
+module EventsHelper
+end

app/models/admin.rb

@@ -0,0 +1,6 @@
+class Admin < ApplicationRecord
+  # Include default devise modules. Others available are:
+  # :confirmable, :lockable, :timeoutable and :omniauthable
+  devise :database_authenticatable, :registerable,
+         :recoverable, :rememberable, :trackable, :validatable
+end

app/models/ckeditor/asset.rb

@@ -0,0 +1,7 @@
+class Ckeditor::Asset < ActiveRecord::Base
+  include Ckeditor::Orm::ActiveRecord::AssetBase
+
+  delegate :url, :current_path, :content_type, to: :data
+
+  validates :data, presence: true
+end

app/models/ckeditor/attachment_file.rb

@@ -0,0 +1,7 @@
+class Ckeditor::AttachmentFile < Ckeditor::Asset
+  mount_uploader :data, CkeditorAttachmentFileUploader, mount_on: :data_file_name
+
+  def url_thumb
+    @url_thumb ||= Ckeditor::Utils.filethumb(filename)
+  end
+end

app/models/ckeditor/picture.rb

@@ -0,0 +1,7 @@
+class Ckeditor::Picture < Ckeditor::Asset
+  mount_uploader :data, CkeditorPictureUploader, mount_on: :data_file_name
+
+  def url_content
+    url(:content)
+  end
+end

app/models/event.rb

@@ -0,0 +1,6 @@
+class Event < ActiveRecord::Base
+  #This validates presence of title, and makes sure that the length is not more than 140 words
+  #validates :title, presence: true, length: {maximum: 140}
+  #This validates presence of body
+  #validates :body, presence: true
+end

app/uploaders/ckeditor_attachment_file_uploader.rb

@@ -0,0 +1,38 @@
+# encoding: utf-8
+require 'carrierwave'
+
+class CkeditorAttachmentFileUploader < CarrierWave::Uploader::Base
+  include Ckeditor::Backend::CarrierWave
+
+  # Include RMagick or ImageScience support:
+  # include CarrierWave::RMagick
+  # include CarrierWave::MiniMagick
+  # include CarrierWave::ImageScience
+
+  # Choose what kind of storage to use for this uploader:
+  storage :file
+
+  # Override the directory where uploaded files will be stored.
+  # This is a sensible default for uploaders that are meant to be mounted:
+  def store_dir
+    "uploads/ckeditor/attachments/#{model.id}"
+  end
+
+  # Provide a default URL as a default if there hasn't been a file uploaded:
+  # def default_url
+  #   "/images/fallback/" + [version_name, "default.png"].compact.join('_')
+  # end
+
+  # Process files as they are uploaded:
+  # process :scale => [200, 300]
+  #
+  # def scale(width, height)
+  #   # do something
+  # end
+
+  # Add a white list of extensions which are allowed to be uploaded.
+  # For images you might use something like this:
+  def extension_white_list
+    Ckeditor.attachment_file_types
+  end
+end