Sha256: 76412f1f2098d81fad167b28383c230c5364d56c25d5ba7b2ce4dd9d530efda2
Contents?: true
Size: 992 Bytes
Versions: 10
Compression:
Stored size: 992 Bytes
Contents
module Puree
module XMLExtractor
# Base XML extractor.
#
class Base
def initialize(xml)
make_doc xml
end
# XPath search for a single value, at a given path.
#
# @return [String, nil]
def xpath_query_for_single_value(path)
xpath_result = xpath_query(path).text.strip
xpath_result.empty? ? nil : xpath_result
end
# XPath search for multiple values, at a given path.
#
# @return [Array<String>]
def xpath_query_for_multi_value(path)
xpath_result = xpath_query path
arr = []
xpath_result.each { |i| arr << i.text.strip }
arr.uniq
end
private
def setup_model(resource)
resource_class = "Puree::Model::#{Puree::Util::String.titleize(resource)}"
@model = Object.const_get(resource_class).new
end
def make_doc(xml)
@doc = Nokogiri::XML xml
@doc.remove_namespaces!
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems