Module ConsoleUpdate::ClassMethods

  1. lib/console_update.rb

Methods

public instance

  1. can_console_update

Public instance methods

can_console_update (options={})

Enable a model to be updated via the console and an editor. By default editable attributes are columns with text, boolean or integer-like values.

Options:

:only
Sets these attributes as the default editable attributes.
:except
Sets the default editable attributes as normal except for these attributes.
:editor
Overrides global editor for just this model.
[show source] 
# File lib/console_update.rb, line 22
    def can_console_update(options={})
      cattr_accessor :console_editor
      self.console_editor = options[:editor] || ConsoleUpdate.editor
      
      cattr_accessor :default_editable_attributes
      if options[:only]
        self.default_editable_attributes = options[:only]
      elsif options[:except]
        self.default_editable_attributes = self.column_names.select {|e| !options[:except].include?(e) }
      else
        self.default_editable_attributes = get_default_editable_attributes 
      end
      
      extend SingletonMethods
      send :include, InstanceMethods
    end