Class: SchematronFile

Inherits:
SimpleDelegator
  • Object
show all
Extended by:
DigestedFile::ClassMethods
Includes:
DigestedFile
Defined in:
app/models/schematron_file.rb

Overview

Class representing the file containing schematron

Should be considered immutable in principle after creation - in practice, there's not a simple way to render a File object immutable.

Delegates most operations to File object.

Constant Summary

FILE_DIR =

Directory that processed schematron files are stored in

File.join(Rails.root, 'public', 'schematrons')
INSPECT_SLUG =

Slug to prepend to File in console description of object

'Schematron'

Instance Attribute Summary

Attributes included from DigestedFile

#digest

Instance Method Summary (collapse)

Methods included from DigestedFile::ClassMethods

[], digests, filenames

Methods included from DigestedFile

#initialize

Instance Method Details

- (Array<Hash>) issue_attrs

Return an array of hashes of issue attribute values suitable

for passing in as nested attributes to Schematron constructor

Returns:

  • (Array<Hash>) —

    A representation of the XML content for use in constructing DB representations of individual issues



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# File 'app/models/schematron_file.rb', line 23

def issue_attrs
  rep = {}
  xml = Nokogiri::XML(self, nil, 'UTF-8') {|config| config.nonet}
  xml.remove_namespaces!
  diags = xml.xpath('//diagnostic')
  xml.xpath('//rule').map do |rule|
    label = rule.xpath('./comment()').text.strip
    context = rule['context']
    manual = rule.ancestors('pattern').first['id'].match(/-manual\Z/) ? true : false
    issues = rule.xpath('./assert').map do |assert|
      {
        rule_label: label,
        rule_context: context,
        manual: manual, #rule stuff
        identifier: assert['diagnostics'],
        test: assert['test'],
        message: assert.content.strip,
        alternate_issue_id: diags.filter("[@id='#{assert['diagnostics']}']")
          .first
          .content
          .match(/(?<=Ref-number: ).*$/)[0]
      }
    end
  end.flatten
end