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Contents
#coding: utf-8
require 'wombat/processing/node_selector'
module Wombat
module Property
module Locators
# Abstract base class
class Base
include Wombat::Processing::NodeSelector
def initialize(property)
@property = property
end
def locate(context, page = nil)
@context = context
raw_data = yield if block_given?
data = @property.respond_to?(:callback) && @property.callback ? @property.callback.call(raw_data) : raw_data
@property.wombat_property_name ? { @property.wombat_property_name => data } : data
end
protected
def locate_nodes(context)
@context = context
select_nodes @property.wombat_property_selector, @property.wombat_property_namespaces
end
def filter_properties(context, page)
Hash.new.tap do |h|
@property.values
.select { |v| v.is_a?(Wombat::DSL::Property) || v.is_a?(Wombat::DSL::PropertyGroup) }
.map { |p| Factory.locator_for(p).locate(context, page) }
.map { |p| h.merge! p }
end
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems