Class: Railsstrap::Generators::ScaffoldGenerator

Inherits:
Base
  • Object
show all
Includes:
Rails::Generators::ResourceHelpers
Defined in:
lib/generators/railsstrap/scaffold/scaffold_generator.rb

Overview

:nodoc:

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args, *options) ⇒ ScaffoldGenerator

Returns a new instance of ScaffoldGenerator



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# File 'lib/generators/railsstrap/scaffold/scaffold_generator.rb', line 28

def initialize(args, *options)
  super(args, *options)
  initialize_views_variables
end

Instance Attribute Details

#resource_name ⇒ Object (readonly)

Returns the value of attribute resource_name



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# File 'lib/generators/railsstrap/scaffold/scaffold_generator.rb', line 41

def resource_name
  @resource_name
end

Instance Method Details

#copy_views ⇒ Object 



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# File 'lib/generators/railsstrap/scaffold/scaffold_generator.rb', line 70

def copy_views
  generate_views
end

#excluded_columns ⇒ Object 



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# File 'lib/generators/railsstrap/scaffold/scaffold_generator.rb', line 50

def excluded_columns
  options['excluded_columns'] || []
end

#excluded_columns_pattern ⇒ Object 



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# File 'lib/generators/railsstrap/scaffold/scaffold_generator.rb', line 43

def excluded_columns_pattern
  [
    /.*_checksum/,
    /.*_count/,
  ]
end

#ext ⇒ Object 



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# File 'lib/generators/railsstrap/scaffold/scaffold_generator.rb', line 94

def ext
  ::Rails.application.config.generators.options[:rails][:template_extension] || :erb
end

#extract_modules ⇒ Object 



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# File 'lib/generators/railsstrap/scaffold/scaffold_generator.rb', line 61

def extract_modules
  modules = controller_name.include?('/') ? controller_name.split('/') : controller_name.split('::')
  name = modules.pop
  path = modules.map(&:underscore)
  file_path = (path + [name.underscore]).join('/')
  nesting = modules.map(&:camelize).join('::')
  [name, path, file_path, nesting, modules.size]
end

#form_builder ⇒ Object 



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# File 'lib/generators/railsstrap/scaffold/scaffold_generator.rb', line 98

def form_builder
  defined?(::SimpleForm) ? 'simple_form/' : ''
end

#generate_erb ⇒ Object 



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# File 'lib/generators/railsstrap/scaffold/scaffold_generator.rb', line 88

def generate_erb
  selected_views.each do |template_name, output_path|
    template template_name, output_path
  end
end

#generate_views ⇒ Object 



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# File 'lib/generators/railsstrap/scaffold/scaffold_generator.rb', line 74

def generate_views
  options.engine == generate_erb
end

#initialize_views_variables ⇒ Object 



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# File 'lib/generators/railsstrap/scaffold/scaffold_generator.rb', line 33

def initialize_views_variables
  @base_name, @controller_class_path, @controller_file_path, @controller_class_nesting, @controller_class_nesting_depth = extract_modules
  @controller_routing_path = @controller_file_path.gsub(/\//, '_')
  @resource_name ||= @controller_class_nesting + "::#{@base_name.singularize.camelize}"
  @resource_name = @resource_name.camelize
  @model_name = @resource_name.downcase.gsub('::', '')
end

#rescue_block(exception = Exception) ⇒ Object 



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# File 'lib/generators/railsstrap/scaffold/scaffold_generator.rb', line 54

def rescue_block(exception = Exception)
  yield if block_given?
rescue exception => e
  say e.message, :red
  exit
end

#selected_views ⇒ Object 



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# File 'lib/generators/railsstrap/scaffold/scaffold_generator.rb', line 78

def selected_views
  {
    "index.html.#{ext}" => File.join('app/views', @controller_file_path, "index.html.#{ext}"),
    "new.html.#{ext}" => File.join('app/views', @controller_file_path, "new.html.#{ext}"),
    "edit.html.#{ext}" => File.join('app/views', @controller_file_path, "edit.html.#{ext}"),
    "#{form_builder}_form.html.#{ext}" => File.join('app/views', @controller_file_path, "_form.html.#{ext}"),
    "show.html.#{ext}" => File.join('app/views', @controller_file_path, "show.html.#{ext}")
  }
end