module ActiveScaffold::Core
Public Class Methods
active_scaffold_controller_for(klass, controller_namespace = '::')
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Tries to find a controller for the given ActiveRecord model. Searches in the namespace of the current controller for singular and plural versions of the conventional “#{model}Controller” syntax. You may override this method to customize the search routine.
# File lib/active_scaffold/core.rb, line 192 def self.active_scaffold_controller_for(klass, controller_namespace = '::') error_message = [] class_names = [klass.to_s, klass.to_s.demodulize].map { |k| k.underscore.pluralize }.map { |k| [k, k.singularize] }.flatten [controller_namespace, ''].each do |namespace| class_names.each do |controller_name| begin controller = "#{namespace}#{controller_name.camelize}Controller".constantize rescue NameError => error # Only rescue NameError associated with the controller constant not existing - not other compile errors if error.message["uninitialized constant #{controller}"] error_message << "#{namespace}#{controller_name.camelize}Controller" next else raise end end raise ActiveScaffold::ControllerNotFound, "#{controller} missing ActiveScaffold", caller unless controller.uses_active_scaffold? raise ActiveScaffold::ControllerNotFound, "ActiveScaffold on #{controller} is not for #{klass} model.", caller unless controller.active_scaffold_config.model.to_s == klass.to_s return controller end end raise ActiveScaffold::ControllerNotFound, 'Could not find ' + error_message.join(' or '), caller end
column_type_cast(value, column)
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# File lib/active_scaffold/core.rb, line 216 def self.column_type_cast(value, column) if Rails.version < '4.2' column.type_cast value else column.type_cast_from_user value end end
included(base)
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# File lib/active_scaffold/core.rb, line 3 def self.included(base) base.extend(ClassMethods) end
Public Instance Methods
active_scaffold_config()
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# File lib/active_scaffold/core.rb, line 7 def active_scaffold_config self.class.active_scaffold_config end
active_scaffold_config_for(klass)
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# File lib/active_scaffold/core.rb, line 11 def active_scaffold_config_for(klass) self.class.active_scaffold_config_for(klass) end