Class: InlineForms::InlineFormsGenerator
- Inherits:
-
Rails::Generators::NamedBase
- Object
- Rails::Generators::NamedBase
- InlineForms::InlineFormsGenerator
- Defined in:
- lib/generators/inline_forms_generator.rb
Overview
Usage
This generator generates a migration, a model and a controller.
rails g inline_forms Model attribute:type [attribute:type ...] [options]
Read more about the possible types below.
Overriding Rails::Generators::GeneratedAttribute
When using a generator in the form
rails g example_generator Modelname attribute:type attribute:type ...
an array with attributes and types is created for use in the generator.
Rails::Generators::GeneratedAttribute creates, among others, a attribute_type. This attribute_type maps column types to form attribute helpers like text_field. We override it here to make our own.
Instance Method Summary collapse
- #add_tab ⇒ Object
- #generate_controller ⇒ Object
- #generate_migration ⇒ Object
- #generate_model ⇒ Object
- #generate_resource_route ⇒ Object
-
#set_some_flags ⇒ Object
using flags.
Instance Method Details
#add_tab ⇒ Object
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# File 'lib/generators/inline_forms_generator.rb', line 190 def add_tab unless @flag_not_accessible_through_html copy_file "_inline_forms_tabs.html.erb", "app/views/_inline_forms_tabs.html.erb" unless File.exists?('app/views/_inline_forms_tabs.html.erb') inject_into_file "app/views/_inline_forms_tabs.html.erb", " <%= tab.#{name.underscore} '#{name}', #{name.pluralize.underscore + '_path'} %>\n", :after => "<% tabs_tag :open_tabs => { :id => \"tabs\" } do |tab| %>\n" end end |
#generate_controller ⇒ Object
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# File 'lib/generators/inline_forms_generator.rb', line 199 def generate_controller template "controller.erb", "app/controllers/#{controller_file_name}.rb" if @flag_create_controller end |
#generate_migration ⇒ Object
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# File 'lib/generators/inline_forms_generator.rb', line 164 def generate_migration if @flag_create_migration @columns = String.new for attribute in attributes if attribute.column_type == :image @columns << ' t.string :' + attribute.name + "_file_name\n" @columns << ' t.string :' + attribute.name + "_content_type\n" @columns << ' t.integer :' + attribute.name + "_file_size\n" @columns << ' t.datetime :' + attribute.name + "_updated_at\n" else if attribute.migration? attribute.attribute_type == :unknown ? commenter = '#' : commenter = ' ' @columns << commenter + ' t.' + attribute.column_type.to_s + " :" + attribute.name + " \n" end end end template "migration.erb", "db/migrate/#{time_stamp}_inline_forms_create_#{table_name}.rb" end end |
#generate_model ⇒ Object
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# File 'lib/generators/inline_forms_generator.rb', line 92 def generate_model if @flag_create_model @belongs_to = "\n" @has_many = "\n" @has_one = "\n" @habtm = "\n" @has_attached_files = "\n" @presentation = "\n" @order = "\n" @carrierwave_mounters = "\n" @inline_forms_attribute_list = String.new for attribute in attributes if attribute.column_type == :belongs_to # :drop_down, :references and :belongs_to all end up with the column_type :belongs_to @belongs_to << ' belongs_to :' + attribute.name + "\n" end if attribute.type == :image_field # upload images via carrierwave @carrierwave_mounters << ' mount_uploader :' + attribute.name + ', ' + "#{attribute.name}_uploader".camelcase + "\n" end if attribute.type == :has_many || attribute.type == :has_many_destroy @has_many << ' has_many :' + attribute.name @has_many << ', :dependent => :destroy' if attribute.type == :has_many_destroy @has_many << "\n" end if attribute.type == :has_one @has_one << ' has_one :' + attribute.name + "\n" end if attribute.type == :habtm || attribute.type == :has_and_belongs_to_many || attribute.type == :check_list @habtm << ' has_and_belongs_to_many :' + attribute.name + "\n" end if attribute.name == '_presentation' @presentation << " def _presentation\n" + " \"#{attribute.type.to_s}\"\n" + " end\n" + "\n" end if attribute.name == '_order' @order << " def <=>(other)\n" + " self.#{attribute.type} <=> other.#{attribute.type}\n" + " end\n" + "\n" end if attribute.attribute? attribute.attribute_type == :unknown ? commenter = '#' : commenter = ' ' @inline_forms_attribute_list << commenter + ' [ :' + attribute.name + ' , "' + attribute.name + '", :' + attribute.attribute_type.to_s + " ], \n" end end unless @inline_forms_attribute_list.empty? @inline_forms_attribute_list = "\n" + " def inline_forms_attribute_list\n" + " @inline_forms_attribute_list ||= [\n" + @inline_forms_attribute_list + " ]\n" + " end\n" + "\n" end template "model.erb", "app/models/#{model_file_name}.rb" end end |
#generate_resource_route ⇒ Object
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# File 'lib/generators/inline_forms_generator.rb', line 160 def generate_resource_route route "resources :#{resource_name} do\n post 'revert', :on => :member\nend" if @flag_create_resource_route end |
#set_some_flags ⇒ Object
using flags.
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# File 'lib/generators/inline_forms_generator.rb', line 77 def set_some_flags @flag_not_accessible_through_html = true @flag_create_migration = true @flag_create_model = true @create_id = true for attribute in attributes @flag_not_accessible_through_html = false if attribute.name == '_enabled' @flag_create_migration = false if attribute.name == '_no_migration' @flag_create_model = false if attribute.name == '_no_model' @create_id = false if attribute.name == "_id" && attribute.type == :false end @flag_create_controller = @flag_create_model @flag_create_resource_route = @flag_create_model end |