Module: ActiveScaffold

Defined in:
lib/active_scaffold.rb,
lib/active_scaffold/engine.rb,
lib/active_scaffold/finder.rb,
lib/active_scaffold/version.rb,
lib/active_scaffold/constraints.rb,
lib/active_scaffold/configurable.rb,
lib/active_scaffold/marked_model.rb,
lib/active_scaffold/bridges/bridge.rb,
lib/active_scaffold/attribute_params.rb,
lib/active_scaffold/helpers/id_helpers.rb,
lib/active_scaffold/helpers/view_helpers.rb,
lib/active_scaffold/bridges/shared/date_bridge.rb,
lib/active_scaffold/helpers/controller_helpers.rb,
lib/active_scaffold/helpers/pagination_helpers.rb,
lib/active_scaffold/helpers/association_helpers.rb,
lib/active_scaffold/helpers/form_column_helpers.rb,
lib/active_scaffold/helpers/list_column_helpers.rb,
lib/active_scaffold/helpers/show_column_helpers.rb,
lib/active_scaffold/bridges/paperclip/lib/form_ui.rb,
lib/active_scaffold/bridges/paperclip/lib/list_ui.rb,
lib/active_scaffold/helpers/search_column_helpers.rb,
lib/active_scaffold/bridges/carrierwave/lib/form_ui.rb,
lib/active_scaffold/bridges/carrierwave/lib/list_ui.rb,
lib/active_scaffold/bridges/file_column/lib/form_ui.rb,
lib/active_scaffold/bridges/file_column/lib/list_ui.rb,
lib/active_scaffold/helpers/human_condition_helpers.rb,
lib/active_scaffold/bridges/cancan/lib/cancan_bridge.rb,
lib/active_scaffold/extensions/name_option_for_datetime.rb,
lib/active_scaffold/bridges/ancestry/lib/ancestry_bridge.rb,
lib/active_scaffold/bridges/tiny_mce/lib/tiny_mce_bridge.rb,
lib/active_scaffold/bridges/paperclip/lib/paperclip_bridge.rb,
lib/active_scaffold/bridges/date_picker/lib/datepicker_bridge.rb,
lib/active_scaffold/bridges/carrierwave/lib/carrierwave_bridge.rb,
lib/active_scaffold/bridges/file_column/lib/file_column_helpers.rb,
lib/active_scaffold/bridges/calendar_date_select/lib/as_cds_bridge.rb,
lib/active_scaffold/bridges/paperclip/lib/paperclip_bridge_helpers.rb,
lib/active_scaffold/bridges/country_helper/lib/country_helper_bridge.rb,
lib/active_scaffold/bridges/carrierwave/lib/carrierwave_bridge_helpers.rb,
lib/active_scaffold/bridges/semantic_attributes/lib/semantic_attributes_bridge.rb,
lib/active_scaffold/bridges/validation_reflection/lib/validation_reflection_bridge.rb

Defined Under Namespace

Modules: Actions, AncestryBridge, AttributeParams, Bridges, CancanBridge, ClassMethods, Config, Configurable, Constraints, CountryHelperBridge, DataStructures, DateSelectExtension, Finder, Helpers, MarkedModel, SemanticAttributesBridge, TinyMceBridge, ValidationReflectionBridge, Version Classes: ActionNotAllowed, ControllerNotFound, DependencyFailure, Engine, MalformedConstraint, RecordNotAllowed, ReverseAssociationRequired

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.autoload_subdir(dir, mod = self, root = File.dirname(__FILE__)) ⇒ Object 



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# File 'lib/active_scaffold.rb', line 24

def self.autoload_subdir(dir, mod=self, root = File.dirname(__FILE__))
  Dir["#{root}/active_scaffold/#{dir}/*.rb"].each { |file|
    basename = File.basename(file, ".rb")
    mod.module_eval {
      autoload basename.camelcase.to_sym, "active_scaffold/#{dir}/#{basename}"
    }
  }
end

.default_view_paths(custom_paths = []) ⇒ Object 



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# File 'lib/active_scaffold.rb', line 148

def self.default_view_paths(custom_paths = [])
  default_paths = []
  ActionController::Base.view_paths.each do |dir|
    active_scaffold_override_dir = File.join(dir.to_s,"active_scaffold_overrides")
    default_paths << active_scaffold_override_dir if File.exists?(active_scaffold_override_dir)
  end
  default_paths.uniq!

  default_paths.concat(custom_paths) unless custom_paths.nil?

  active_scaffold_default_frontend_path = File.join(ActiveScaffold::Config::Core.plugin_directory, 'frontends', 'default' , 'views')
  default_paths << active_scaffold_default_frontend_path
  default_paths
end

.exclude_bridges ⇒ Object 



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# File 'lib/active_scaffold.rb', line 140

def self.exclude_bridges
  @@exclude_bridges ||= []
end

.exclude_bridges=(bridges) ⇒ Object

exclude bridges you do not need name of bridge subdir should be used to exclude it eg

ActiveScaffold.exclude_bridges = [:cancan, :ancestry]
if you are using Activescaffold as a gem add to initializer
if you are using Activescaffold as a plugin add to active_scaffold_env.rb



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# File 'lib/active_scaffold.rb', line 136

def self.exclude_bridges=(bridges)
  @@exclude_bridges = bridges
end

.included(base) ⇒ Object 



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# File 'lib/active_scaffold.rb', line 60

def self.included(base)
  base.extend(ClassMethods)
  base.module_eval do
    # TODO: these should be in actions/core
    before_filter :handle_user_settings
    before_filter :check_input_device
  end

  base.helper_method :touch_device?
  base.helper_method :hover_via_click?
end

.js_framework ⇒ Object 



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# File 'lib/active_scaffold.rb', line 126

def self.js_framework
  @@js_framework ||= :jquery
end

.js_framework=(framework) ⇒ Object 



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# File 'lib/active_scaffold.rb', line 122

def self.js_framework=(framework)
  @@js_framework = framework
end

.root ⇒ Object 



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# File 'lib/active_scaffold.rb', line 144

def self.root
  File.dirname(__FILE__) + "/.."
end

.set_defaults(&block) ⇒ Object 



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# File 'lib/active_scaffold.rb', line 72

def self.set_defaults(&block)
  ActiveScaffold::Config::Core.configure &block
end

Instance Method Details

#active_scaffold_config ⇒ Object 



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# File 'lib/active_scaffold.rb', line 76

def active_scaffold_config
  self.class.active_scaffold_config
end

#active_scaffold_config_for(klass) ⇒ Object 



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# File 'lib/active_scaffold.rb', line 80

def active_scaffold_config_for(klass)
  self.class.active_scaffold_config_for(klass)
end

#active_scaffold_session_storage(id = (params[:eid] || params[:controller])) ⇒ Object 



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# File 'lib/active_scaffold.rb', line 84

def active_scaffold_session_storage(id = (params[:eid] || params[:controller]))
  session_index = "as:#{id}"
  session[session_index] ||= {}
  session[session_index]
end

#check_input_device ⇒ Object 



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# File 'lib/active_scaffold.rb', line 102

def check_input_device
  if self.class.uses_active_scaffold?
    if request.env["HTTP_USER_AGENT"] && request.env["HTTP_USER_AGENT"][/(iPhone|iPod|iPad)/i]
      session[:input_device_type] = 'TOUCH'
      session[:hover_supported] = false
    else
      session[:input_device_type] = 'MOUSE'
      session[:hover_supported] = true
    end if session[:input_device_type].nil?
  end
end

#handle_user_settings ⇒ Object

at some point we need to pass the session and params into config. we’ll just take care of that before any particular action occurs by passing those hashes off to the UserSettings class of each action.



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# File 'lib/active_scaffold.rb', line 91

def 
  if self.class.uses_active_scaffold?
    active_scaffold_config.actions.each do |action_name|
      conf_instance = active_scaffold_config.send(action_name) rescue next
      next if conf_instance.class::UserSettings == ActiveScaffold::Config::Base::UserSettings # if it hasn't been extended, skip it
      active_scaffold_session_storage[action_name] ||= {}
      conf_instance.user = conf_instance.class::UserSettings.new(conf_instance, active_scaffold_session_storage[action_name], params)
    end
  end
end

#hover_via_click? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_scaffold.rb', line 118

def hover_via_click?
  session[:hover_supported] == false
end

#touch_device? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_scaffold.rb', line 114

def touch_device?
  session[:input_device_type] == 'TOUCH'
end