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Versions: 30
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Contents
# fgdc reader
# History:
# Josh Bradley 2018-11-1 format eror messages
# Stan Smith 2018-05-04 add reader version to response object
# Stan Smith 2017-08-10 original script
require 'nokogiri'
require_relative 'version'
require_relative 'modules/module_fgdc'
module ADIWG
module Mdtranslator
module Readers
module Fgdc
def self.readFile(file, hResponseObj)
# add FGDC reader version
hResponseObj[:readerVersionUsed] = ADIWG::Mdtranslator::Readers::Fgdc::VERSION
# receive XML file
if file.nil? || file == ''
hResponseObj[:readerStructureMessages] << 'ERROR: XML file is missing'
hResponseObj[:readerStructurePass] = false
return {}
end
# file must be well formed XML
begin
xDoc = Nokogiri::XML(file) { |form| form.strict }
rescue Nokogiri::XML::SyntaxError => err
hResponseObj[:readerStructureMessages] << 'ERROR: XML file is not well formed'
hResponseObj[:readerStructureMessages] << err.to_s
hResponseObj[:readerStructurePass] = false
return {}
end
# file must contain an fgdc <metadata> tag
xMetadata = xDoc.xpath('/metadata')
if xMetadata.empty?
hResponseObj[:readerValidationMessages] << 'ERROR: FGDC file did not contain a <metadata> tag'
hResponseObj[:readerValidationPass] = false
return {}
end
# load fgdc file into internal object
return Fgdc.unpack(xDoc, hResponseObj)
end
end
end
end
end
Version data entries
30 entries across 30 versions & 1 rubygems