Module: ActiveScaffold

Defined in:
lib/active_scaffold.rb,
lib/active_scaffold_env.rb,
lib/active_scaffold/engine.rb,
lib/active_scaffold/finder.rb,
lib/active_scaffold/bridges.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/attribute_params.rb,
lib/active_scaffold/helpers/id_helpers.rb,
lib/active_scaffold/helpers/view_helpers.rb,
lib/active_scaffold/bridges/dragonfly/form_ui.rb,
lib/active_scaffold/bridges/dragonfly/list_ui.rb,
lib/active_scaffold/bridges/paperclip/form_ui.rb,
lib/active_scaffold/bridges/paperclip/list_ui.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/bridges/carrierwave/form_ui.rb,
lib/active_scaffold/bridges/carrierwave/list_ui.rb,
lib/active_scaffold/bridges/file_column/form_ui.rb,
lib/active_scaffold/bridges/file_column/list_ui.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/helpers/search_column_helpers.rb,
lib/active_scaffold/helpers/human_condition_helpers.rb,
lib/active_scaffold/bridges/bitfields/bitfields_bridge.rb,
lib/active_scaffold/bridges/dragonfly/dragonfly_bridge.rb,
lib/active_scaffold/bridges/paperclip/paperclip_bridge.rb,
lib/active_scaffold/bridges/carrierwave/carrierwave_bridge.rb,
lib/active_scaffold/bridges/file_column/file_column_helpers.rb,
lib/active_scaffold/bridges/calendar_date_select/as_cds_bridge.rb,
lib/active_scaffold/bridges/dragonfly/dragonfly_bridge_helpers.rb,
lib/active_scaffold/bridges/paperclip/paperclip_bridge_helpers.rb,
lib/active_scaffold/bridges/carrierwave/carrierwave_bridge_helpers.rb

Defined Under Namespace

Modules: Actions, AttributeParams, Bridges, ClassMethods, Config, Configurable, Constraints, DataStructures, Finder, Helpers, MarkedModel, Version Classes: ActionNotAllowed, ControllerNotFound, DependencyFailure, Engine, MalformedConstraint, RecordNotAllowed, ReverseAssociationRequired, Tableless

Constant Summary collapse

METHOD_CONVERSION = 
RUBY_VERSION < '1.9' ? :to_s : :to_sym

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

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



32
33
34
35
36
37
38
39
 
# File 'lib/active_scaffold.rb', line 32

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

.exclude_bridges ⇒ Object 



156
157
158
 
# File 'lib/active_scaffold.rb', line 156

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



152
153
154
 
# File 'lib/active_scaffold.rb', line 152

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

.included(base) ⇒ Object 



64
65
66
67
68
69
70
71
72
73
74
75
 
# File 'lib/active_scaffold.rb', line 64

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?
  base.helper_method :active_scaffold_constraints
end

.js_config ⇒ Object 



142
143
144
 
# File 'lib/active_scaffold.rb', line 142

def self.js_config
  @@js_config ||= {:scroll_on_close => :checkInViewport}
end

.js_config=(config) ⇒ Object 



138
139
140
 
# File 'lib/active_scaffold.rb', line 138

def self.js_config=(config)
  @@js_config = config
end

.js_framework ⇒ Object 



130
131
132
133
134
135
136
 
# File 'lib/active_scaffold.rb', line 130

def self.js_framework
  @@js_framework ||= if defined? Jquery
    :jquery
  elsif defined? PrototypeRails
    :prototype
  end
end

.js_framework=(framework) ⇒ Object 



126
127
128
 
# File 'lib/active_scaffold.rb', line 126

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

.root ⇒ Object 



160
161
162
 
# File 'lib/active_scaffold.rb', line 160

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

.set_defaults(&block) ⇒ Object 



77
78
79
 
# File 'lib/active_scaffold.rb', line 77

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

Instance Method Details

#active_scaffold_config ⇒ Object 



81
82
83
 
# File 'lib/active_scaffold.rb', line 81

def active_scaffold_config
  self.class.active_scaffold_config
end

#active_scaffold_config_for(klass) ⇒ Object 



85
86
87
 
# File 'lib/active_scaffold.rb', line 85

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

#active_scaffold_session_storage(id = nil) ⇒ Object 



89
90
91
92
93
94
 
# File 'lib/active_scaffold.rb', line 89

def active_scaffold_session_storage(id = nil)
  id ||= params[:eid] || "#{params[:controller]}#{"_#{nested.parent_id}" if nested?}"
  session_index = "as:#{id}"
  session[session_index] ||= {}
  session[session_index]
end

#check_input_device ⇒ Object 



108
109
110
111
112
113
114
115
116
 
# File 'lib/active_scaffold.rb', line 108

def check_input_device
 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

#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.



97
98
99
100
101
102
103
104
105
106
 
# File 'lib/active_scaffold.rb', line 97

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) 


122
123
124
 
# File 'lib/active_scaffold.rb', line 122

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

#touch_device? ⇒ Boolean

Returns:

  • (Boolean) 


118
119
120
 
# File 'lib/active_scaffold.rb', line 118

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