Class: AuthorizedRailsScaffolds::RailsHelperHelper

Inherits:
Helper
  • Object
show all
Defined in:
lib/authorized_rails_scaffolds/rails_helper_helper.rb

Instance Method Summary collapse

Methods inherited from Helper

#plural_var_name, #shallow_routes?, #var_name

Methods included from Macros::ResourceMacros

#resource_array_key, #resource_array_name, #resource_array_sym, #resource_array_var, #resource_class, #resource_directory, #resource_human_name, #resource_key, #resource_name, #resource_symbol, #resource_var

Methods included from Macros::PathMacros

#controller_edit_route, #controller_index_path, #controller_index_route, #controller_new_route, #controller_show_route, #references_show_route

Methods included from Macros::ParentMacros

#model_parent_name, #parent_model_names, #parent_models, #parent_module_groups, #parent_modules, #parent_sym, #parent_variable, #parent_variables

Constructor Details

#initialize(options = {}) ⇒ RailsHelperHelper

Returns a new instance of RailsHelperHelper.



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# File 'lib/authorized_rails_scaffolds/rails_helper_helper.rb', line 3

def initialize(options = {})
  super options

  @modular_class_name = options[:class_name] || options[:local_class_name]
end

Instance Method Details

#modular_class_name ⇒ Object

Class name with parent modules included (i.e. Example::FooBar) Name of class assumed by default generators, used as a base for determining modules and class



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# File 'lib/authorized_rails_scaffolds/rails_helper_helper.rb', line 11

def modular_class_name
  @modular_class_name.singularize
end

#scoped_values_for_form(variable, use_shallow_route = false) ⇒ Object

returns values that should be parsed by a form in order for post and put actions to work



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# File 'lib/authorized_rails_scaffolds/rails_helper_helper.rb', line 16

def scoped_values_for_form(variable, use_shallow_route=false)
  variable ||= resource_var

  form_argument_values = []

  # Add the modules
  parent_module_groups.each do |parent_module|
    form_argument_values << ":#{parent_module}"
  end

  # Add the models
  parent_models = use_shallow_route ? parent_model_names[0..-2] : parent_model_names
  parent_models.each do |parent_model|
    form_argument_values << parent_variable(parent_model)
  end

  form_argument_values << variable

  if form_argument_values.count == 1
    return variable
  else
    "[#{form_argument_values.join(', ')}]"
  end
end