Class: Thesis::Generators::InstallGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Includes:
Rails::Generators::Migration
Defined in:
lib/generators/thesis/install/install_generator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.next_migration_number(path) ⇒ Object 



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# File 'lib/generators/thesis/install/install_generator.rb', line 12

def self.next_migration_number(path)
  unless @prev_migration_nr
    @prev_migration_nr = Time.now.utc.strftime("%Y%m%d%H%M%S").to_i
  else
    @prev_migration_nr += 1
  end
  @prev_migration_nr.to_s
end

Instance Method Details

#complete_message ⇒ Object 



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# File 'lib/generators/thesis/install/install_generator.rb', line 84

def complete_message
  require "thesis/colorizer"

  if generating?
    puts "  "
    puts "  Thesis installed.".green
    puts "  Now run `rake db:migrate` to set up your database.".pink
  else
    puts "  "
    puts "  Thesis uninstalled.".red
    puts "  You will need to remove the database tables manually if you've already run `rake db:migrate`.".pink
  end
end

#copy_migrations ⇒ Object 



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# File 'lib/generators/thesis/install/install_generator.rb', line 21

def copy_migrations
  migration_template "migrations/thesis_create_page.rb", "db/migrate/thesis_create_page.rb"
  migration_template "migrations/thesis_create_page_content.rb", "db/migrate/thesis_create_page_content.rb", { skip: true }
end

#create_folders ⇒ Object 



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# File 'lib/generators/thesis/install/install_generator.rb', line 26

def create_folders
  copy_file "page_templates/default.html.slim", "app/views/page_templates/default.html.slim" if defined? Slim
  copy_file "page_templates/default.html.haml", "app/views/page_templates/default.html.haml" if defined? Haml
  copy_file "page_templates/default.html.erb", "app/views/page_templates/default.html.erb" unless defined? Haml || defined? Slim
end

#install_css ⇒ Object 



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# File 'lib/generators/thesis/install/install_generator.rb', line 46

def install_css
  filename = "app/assets/stylesheets/application.css"
  filename = filename << ".scss" unless File.exists? filename
  if File.exists? filename
    existing = File.binread("#{filename}").include?("require thesis")
    
    if existing && generating?
      say_status("skipped", "insert into #{filename}", :yellow)
    else
      insert_into_file "#{filename}", after: %r{ *= require_self} do
        "\n *= require thesis"
      end
    end
  else
    say_status("skipped", "Couldn't insert into #{filename} -- doesn't exist")
  end
end

#install_js ⇒ Object 



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# File 'lib/generators/thesis/install/install_generator.rb', line 32

def install_js
  filename = "app/assets/javascripts/application.js"
  existing = File.binread("#{filename}").include?("require thesis")
  
  if existing && generating?
    say_status("skipped", "insert into #{filename}", :yellow)
  else
    insert_into_file "#{filename}", after: %r{//= require +['"]?jquery_ujs['"]?} do
      "\n//= require jquery-ui" +
      "\n//= require thesis"
    end
  end
end

#install_page_is_editable ⇒ Object 



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# File 'lib/generators/thesis/install/install_generator.rb', line 64

def install_page_is_editable
  filename = "app/controllers/application_controller.rb"
  existing = File.binread("#{filename}").include?("def page_is_editable?")
  
  if existing && generating?
    say_status("skipped", "insert into #{filename}", :yellow)
  else
    insert_into_file "#{filename}", after: %r{  protect_from_forgery} do
      "\n" +
      "\n  # Thesis authentication" +
      "\n  def page_is_editable?(page)" +
      "\n    # Add your own criteria here for editing privileges. Examples:" +
      "\n    # current_user.admin? # Basic admin" +
      "\n    # can? :update, page # CanCan" +
      "\n    true # EVERYONE has access right now." +
      "\n  end"
    end
  end
end