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Versions: 22
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Contents
module Spider; module Helpers
module WidgetHelper
def self.included(controller)
controller.extend(ClassMethods)
end
def prepare_scene(scene)
scene = super
if (self.is_a?(Widget))
scene.widget = widget_to_scene(self)
end
scene.widgets = {}
if (@widgets)
@widgets.each do |id, w|
scene.widgets[id] = widget_to_scene(w)
end
end
return scene
end
def widget_to_scene(w)
{
:id_path => w.id_path,
:full_id => w.full_id,
:param => param_name(w),
:pub_path => w.class.pub_url,
:css_class => w.css_class,
:css_classes => w.css_classes.uniq.join(' ')
}
end
def get_scene(scene=nil)
scene = super(scene)
scene.extend(SceneMethods)
return scene
end
module ClassMethods
def route_widgets(route_name='')
route 'widgets', :serve_widgets
end
end
module SceneMethods
def param_name(widget_desc)
if (widget_desc.is_a?(Widget))
id_path = widget_desc.id_path
elsif (widget_desc.is_a?(Hash))
id_path = widget_desc[:id_path]
else
id_path = widget_desc
end
pre = id_path.map{ |part| "[#{part}]"}.join('')
end
def params_for(widget_or_id_path, params)
pre = param_name(widget_or_id_path)
params.map{ |k, v| "#{pre}[#{k}]=#{v}"}.join('&')
end
end
include SceneMethods # FIXME
end
end; end
Version data entries
22 entries across 22 versions & 1 rubygems