module ActiveScaffold::Core::ClassMethods
Attributes
Public Instance Methods
Source
# File lib/active_scaffold/core.rb, line 107 def _add_sti_create_links new_action_link = active_scaffold_config.action_links.collection['new'] return if new_action_link.nil? || active_scaffold_config.sti_children.empty? active_scaffold_config.action_links.collection.delete('new') active_scaffold_config.sti_children.each do |child| new_sti_link = Marshal.load(Marshal.dump(new_action_link)) # deep clone new_sti_link.label = as_(:create_model, model: child.to_s.camelize.constantize.model_name.human) new_sti_link.parameters = {parent_sti: controller_path} new_sti_link.controller = proc { active_scaffold_controller_for(child.to_s.camelize.constantize).controller_path } active_scaffold_config.action_links.collection.create.add(new_sti_link) end end
To be called after include action modules
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# File lib/active_scaffold/core.rb, line 38 def active_scaffold(model_id = nil, &block) extend Prefixes # initialize bridges here ActiveScaffold::Bridges.run_all # converts Foo::BarController to 'bar' and FooBarsController to 'foo_bar' and AddressController to 'address' model_id ||= to_s.split('::').last.sub(/Controller$/, '').pluralize.singularize.underscore # run the configuration @active_scaffold_config = ActiveScaffold::Config::Core.new(model_id) @active_scaffold_config_block = block links_for_associations active_scaffold_superclasses_blocks.each { |superblock| active_scaffold_config.configure(&superblock) } active_scaffold_config.sti_children = nil # reset sti_children if set in parent block active_scaffold_config.configure(&block) if block_given? active_scaffold_config.class.after_config_callbacks.each do |callback| if callback.is_a?(Proc) instance_eval(&callback) elsif active_scaffold_config.respond_to?(callback) active_scaffold_config.send(callback) end end # defines the attribute read methods on the model, so record.send() doesn't find protected/private methods instead # define_attribute_methods is safe to call multiple times since rails 4.0.4 active_scaffold_config.model.define_attribute_methods if active_scaffold_config.active_record? # include the rest of the code into the controller: the action core and the included actions module_eval do unless self < ActiveScaffold::Actions::Core include ActiveScaffold::Finder include ActiveScaffold::Constraints include ActiveScaffold::AttributeParams include ActiveScaffold::Actions::Core end active_scaffold_config.actions.each do |mod| include "ActiveScaffold::Actions::#{mod.to_s.camelize}".constantize mod_conf = active_scaffold_config.send(mod) active_scaffold_config._setup_action(mod) next unless mod_conf.respond_to?(:link) && (link = mod_conf.link) # sneak the action links from the actions into the main set if link.is_a? Array link.each do |current_link| active_scaffold_config.action_links.add_to_group(current_link, active_scaffold_config.send(mod).action_group) end elsif link.is_a? ActiveScaffold::DataStructures::ActionLink active_scaffold_config.action_links.add_to_group(link, active_scaffold_config.send(mod).action_group) end end end _add_sti_create_links if active_scaffold_config.add_sti_create_links? active_scaffold_config._cache_lazy_values active_scaffold_config.deep_freeze! end
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# File lib/active_scaffold/core.rb, line 187 def active_scaffold_config if @active_scaffold_config.nil? superclass.active_scaffold_config if superclass.respond_to? :active_scaffold_config else @active_scaffold_config end end
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# File lib/active_scaffold/core.rb, line 207 def active_scaffold_config_for(klass) active_scaffold_controller_for(klass).active_scaffold_config rescue ActiveScaffold::ControllerNotFound ActiveScaffold::Config::Core.new(klass) end
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# File lib/active_scaffold/core.rb, line 213 def active_scaffold_controller_for(klass) return self if uses_active_scaffold? && klass == active_scaffold_config.model # noinspection RubyArgCount ActiveScaffold::Core.active_scaffold_controller_for(klass, "#{to_s.deconstantize}::") end
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# File lib/active_scaffold/core.rb, line 136 def active_scaffold_controller_for_column(column, options = {}) if column.association.polymorphic? :polymorph elsif options.include?(:controller) "#{options[:controller].to_s.camelize}Controller".constantize else active_scaffold_controller_for(column.association.klass) end rescue ActiveScaffold::ControllerNotFound nil end
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# File lib/active_scaffold/core.rb, line 197 def active_scaffold_superclasses_blocks blocks = [] klass = superclass while klass.respond_to? :active_scaffold_superclasses_blocks blocks << klass.active_scaffold_config_block klass = klass.superclass end blocks.compact.reverse end
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# File lib/active_scaffold/core.rb, line 177 def add_active_scaffold_path(path) as_path = File.realpath File.join(ActiveScaffold::Config::Core.plugin_directory, 'app', 'views') index = view_paths.find_index { |p| p.to_s == as_path } if index self.view_paths = view_paths[0..index - 1] + Array(path) + view_paths[index..] else append_view_path path end end
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# File lib/active_scaffold/core.rb, line 148 def link_for_association(column, options = {}) return if (controller = active_scaffold_controller_for_column(column, options)).nil? options.reverse_merge! position: :after, type: :member, column: column, controller: (controller == :polymorph ? controller : "/#{controller.controller_path}") options[:parameters] ||= {} options[:parameters].reverse_merge! association: column.association.name if column.association.collection? ActiveScaffold::DataStructures::ActionLink.new('index', options.merge(refresh_on_close: true)) else actions = controller.active_scaffold_config.actions unless controller == :polymorph actions ||= %i[create update show] controller_actions = column.actions_for_association_links controller_actions = controller_actions.dup if controller_actions.frozen? controller_actions.delete :new unless actions.include? :create controller_actions.delete :edit unless actions.include? :update controller_actions.delete :show unless actions.include? :show options.merge!(html_options: {class: column.name}, controller_actions: Set.new(controller_actions)) ActiveScaffold::DataStructures::ActionLink.new(nil, options) end end
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# File lib/active_scaffold/core.rb, line 170 def link_for_association_as_scope(scope, options = {}) options.reverse_merge! label: scope, position: :after, type: :member, controller: controller_path options[:parameters] ||= {} options[:parameters].reverse_merge! named_scope: scope ActiveScaffold::DataStructures::ActionLink.new('index', options) end
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# File lib/active_scaffold/core.rb, line 123 def links_for_associations return unless active_scaffold_config.actions.include?(:list) && active_scaffold_config.actions.include?(:nested) active_scaffold_config.columns.each do |column| next unless column.link.nil? && column.autolink? # lazy load of action_link, cause it was really slowing down app in dev mode # and might lead to trouble cause of cyclic constantization of controllers # and might be unnecessary cause it is done before columns are configured column.set_link(proc { |col| link_for_association(col) }) end end
Create the automatic column links. Note that this has to happen when configuration is done, because otherwise the Nested module could be disabled. Actually, it could still be disabled later, couldn’t it?
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# File lib/active_scaffold/core.rb, line 220 def uses_active_scaffold? !active_scaffold_config.nil? end