polymorphic_blog_post.rb

def source_paths
	Array(super)
	[File.expand_path(File.dirname(__FILE__))]
end


#Here we are removing the Gemfile and starting over
#You may want to tap and existing gemset or go this method to make it easier for
#others to check it out.
#Plus, you dont have to remove the comments in the Gemfile
remove_file "Gemfile"
run "touch Gemfile"
#be sure to add source at the top of the file
add_source 'https://rubygems.org'
gem 'rails'
gem 'sqlite3'
gem 'uglifier'
gem 'coffee-rails'
gem 'jquery-rails'
gem 'turbolinks'
gem 'devise'
gem 'bootstrap-sass'
gem 'sass-rails'
gem 'font-awesome-sass'
gem 'spring'
gem 'sdoc', group: :doc
gem_group :development, :test do
	gem 'quiet_assets'
	gem 'byebug'
	gem 'awesome_print'
	gem 'better_errors'
	gem 'binding_of_caller'
end

generate 'devise:install'
generate 'devise User'
generate 'devise:views'

rake 'db:create'
rake 'db:migrate'


#Add bootstrap to App
create_file 'app/assets/stylesheets/customizations.css.scss' do <<-TEXT
	@import "bootstrap-sprockets";
	@import "bootstrap";
	@import "font-awesome-sprockets";
  @import "font-awesome";

	.center {
		text-align: center;
	}

	/*for Devise Rememver me box*/
	#user_remember_me {
		margin-left: 0px;
	}

	/*flash*/
	.alert-error {
	    background-color: #f2dede;
	    border-color: #eed3d7;
	    color: #b94a48;
	    text-align: left;
	 }

	.alert-alert {
	    background-color: #f2dede;
	    border-color: #eed3d7;
	    color: #b94a48;
	    text-align: left;
	 }

	.alert-success {
	    background-color: #dff0d8;
	    border-color: #d6e9c6;
	    color: #468847;
	    text-align: left;
	 }

	.alert-notice {
	    background-color: #dff0d8;
	    border-color: #d6e9c6;
	    color: #468847;
	    text-align: left;
	 }

	TEXT
end

insert_into_file('app/assets/javascripts/application.js', "//= require bootstrap-sprockets\n",
									:before => /\/\/= require_tree ./)

#Creating a home page

generate(:controller, "pages home")

remove_file 'app/views/pages/home.html.erb'

create_file 'app/views/pages/home.html.erb' do <<-TEXT
<div class="jumbotron center">
  <h1>Polymorphic Users with Devise</h1>
  <p><a href="http://codebycodes.com/blog/2016/05/30/creating-polymorphic-users-with-devise-and-rails/">Back To Post</a></p>
  <h4><%= link_to 'Sign Up', new_user_registration_path %></h4>
</div>
TEXT
end

#Add a nav header for bootstrap
create_file 'app/views/layouts/_header.html.erb' do <<-TEXT
	<nav class="navbar navbar-static-top navbar-default" role="navigation">
	  <div class="container">
	    <!-- Brand and toggle get grouped for better mobile display -->
	    <div class="navbar-header">
	      <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-ex1-collapse">
	        <span class="sr-only">Toggle navigation</span>
	        <span class="icon-bar"></span>
	        <span class="icon-bar"></span>
	        <span class="icon-bar"></span>
	      </button>
	      <%= link_to "APP NAME", root_path, class: "navbar-brand" %>
	    </div>

	    <!-- Collect the nav links, forms, and other content for toggling -->
	    <div class="collapse navbar-collapse navbar-ex1-collapse">
	      <ul class="nav navbar-nav navbar-right">
	        <li><%= link_to "Home", root_path %></li>
	        <% if user_signed_in? %>
	        	<li><%= link_to current_user.email, edit_user_registration_path %>
	          <li><%= link_to "Log out", destroy_user_session_path, method: :delete %></li>
	        <% else %>
	          <li><%= link_to "Sign in", user_session_path %></li>
	        <% end %>
	      </ul>
	    </div><!-- /.navbar-collapse -->
	  </div><!-- /.container -->
	</nav>
TEXT
end

# Add meta tags and html5 shim

insert_into_file 'app/views/layouts/application.html.erb', :after => /<%= csrf_meta_tags %>/ do <<-TEXT
  <meta charset='utf-8'>
  <meta http-equiv='X-UA-Compatible' content='IE=edge'>
  <meta name='viewport' content='width=device-width, initial-scale=1'>
  <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
  <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
  <!--[if lt IE 9]>
  <script src='https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js'></script&gt;
  <script src='https://oss.maxcdn.com/respond/1.4.2/respond.min.js'></script&gt;
  <![endif]-->
TEXT
end

create_file 'app/views/layouts/_messages.html.erb' do <<-HTML
	<% flash.each do |key, value| %>
  <div class="alert alert-<%= key %>">
    <a href="#" data-dismiss="alert" class="close">×</a>
      <ul>
        <li>
          <%= value %>
        </li>
      </ul>
  </div>
<% end %>
HTML
end

remove_file 'app/views/devise/registrations/edit.html.erb'
remove_file 'app/views/devise/registrations/new.html.erb'

create_file 'app/views/devise/registrations/edit.html.erb' do <<-TEXT
	<div class="panel panel-default">
	  <div class="panel-heading">
	    <div class="panel-title">
	      <h1>Edit <%= resource_name.to_s.humanize %></h1>
	    </div>
	  </div>
	  <div class="panel-body">
	    <%= form_for(resource, :as => resource_name, :url => registration_path(resource_name), :html => { :method => :put }) do |f| %>
	      <%= devise_error_messages! %>

	      <div class="form-group">
	        <%= f.label :email %>
	        <%= f.email_field :email, class: "form-control", :autofocus => true %>
	      </div>


	      <div class="form-group">
	        <%= f.label :password %> <i>(leave blank if you don't want to change it)</i>
	        <%= f.password_field :password, class: "form-control", :autocomplete => "off" %>
	      </div>

	      <div class="form-group">
	        <%= f.label :current_password %> <i>(we need your current password to confirm your changes)</i>
	        <%= f.password_field :current_password, class: "form-control" %>
	      </div>

	      <div class="form-group">
	        <%= f.submit "Update", class: "btn btn-primary" %>
	      </div>
	    <% end %>
	  </div>
	  <div class="panel-footer">
	    <h3>Cancel my account</h3>

	    <p>Unhappy? <%= button_to "Cancel my account", registration_path(resource_name), :data => { :confirm => "Are you sure?" }, :method => :delete, class: "btn btn-warning" %></p>

	    <%= link_to "Back", :back %>
	  </div>
	</div>

TEXT
end

create_file 'app/views/devise/registrations/new.html.erb' do <<-TEXT
	<div class="panel panel-default">
	  <div class="panel-heading">
	    <h1>Sign up</h1>
	  </div>

	  <div class="panel-body">
	    <%= form_for(resource, :as => resource_name, :url => registration_path(resource_name)) do |f| %>
	      <%= devise_error_messages! %>

	      <div class="form-group">
	        <%= f.label :email %>
	        <%= f.email_field :email, autofocus: true, class: "form-control" %>
	      </div>

	      <div class="form-group">
	        <%= f.label :password %>
	        <%= f.password_field :password, class: "form-control" %>
	      </div>

	      <div class="form-group">
	        <%= f.submit "Sign up", class: "btn btn-primary" %>
	      </div>
	    <% end %>
	  </div>

	  <div class="panel-footer">
	    <%= render "devise/shared/links" %>
	  </div>
	</div>
TEXT
end

remove_file 'app/views/devise/sessions/new.html.erb'
create_file 'app/views/devise/sessions/new.html.erb' do <<-TEXT
	<div class="panel panel-default">
	  <div class="panel-heading">
	    <div class="panel-title">
	      <h1>Sign in</h1>
	    </div>
	  </div>
	  <div class="panel-body">
	    <%= form_for(resource, :as => resource_name, :url => session_path(resource_name)) do |f| %>
	    <%= devise_error_messages! %>
	      <div class="form-group">
	        <%= f.label :email %>
	        <%= f.email_field :email, class: "form-control", :autofocus => true %>
	      </div>

	      <div class="form-group">
	        <%= f.label :password %>
	        <%= f.password_field :password, class: "form-control" %>
	      </div>

	      <div class="form-group">
	        <div class="checkbox">
	          <%= f.check_box :remember_me %>
	          <%= f.label :remember_me %>
	        </div>
	      </div>

	      <div class="form-group">
	        <%= f.submit "Sign in", class: "btn btn-primary" %>
	      </div>
	    <% end %>
	  </div>
	  <div class="panel-footer">
	    <%= render "devise/shared/links" %>
	  </div>
	</div>
TEXT
end

insert_into_file 'app/views/layouts/application.html.erb',
	"\n<%= render 'layouts/header' %>\n <%= render 'layouts/messages'%>", :after => /<body>/


route "root 'pages#home'"

create_file 'app/helpers/devise_helper.rb' do <<-TEXT
	module DeviseHelper
	  def devise_error_messages!
	    return '' if resource.errors.empty?

	    messages = resource.errors.full_messages.map { |msg| content_tag(:li, msg) }.join
	    html = <<-HTML
	    <div class="alert alert-error alert-danger"> <button type="button"
	    class="close" data-dismiss="alert">x</button>
	    	{messages}
	    </div>
	    HTML

	    html.html_safe
	  end
	end

TEXT
end

#Janky "temp" solution
insert_into_file('app/assets/javascripts/application.js', "//= require bootstrap-sprockets\n",
									:before => /\/\/= require_tree ./)

insert_into_file('app/helpers/devise_helper.rb', '#', :before => /{messages}/)

generate 'simple_form:install --bootstrap'

git :init
git add: '.'
git commit: "-a -m 'Initial commit'"