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Size: 1.22 KB
Versions: 20
Compression:
Stored size: 1.22 KB
Contents
module LolSoap
# Turns an XML node into a hash data structure. Works out which elements
# are supposed to be collections based on the type information.
class HashBuilder
attr_reader :node, :type
def initialize(node, type)
@node = node
@type = type
end
def output
if node.first_element_child
children_hash
else
content
end
end
private
# @private
def children_hash
hash = {}
node.element_children.each do |child|
element = type.element(child.name)
output = self.class.new(child, element.type).output
val = hash[child.name]
if output
if val
if val.is_a?(Array)
val << output
else
hash[child.name] = [val, output]
end
else
hash[child.name] = element.singular? ? output : [output]
end
else
hash[child.name] = element.singular? ? nil : []
end
end
hash
end
# @private
def content
node.text.to_s unless nil_value?
end
# @private
def nil_value?
node.attribute_with_ns('nil', 'http://www.w3.org/2001/XMLSchema-instance')
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems