Class: SecEdgar::FilingParser

Inherits:
Object
  • Object
show all
Defined in:
lib/sec_edgar/filing_parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filing) ⇒ FilingParser

Returns a new instance of FilingParser.



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# File 'lib/sec_edgar/filing_parser.rb', line 5

def initialize(filing)
  @xsd_uri = 'lib/sec4/ownership4Document.xsd.xml'
  @filing = filing
  @content = filing.content
end

Instance Attribute Details

#xsd_uri ⇒ Object (readonly)

Returns the value of attribute xsd_uri.



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# File 'lib/sec_edgar/filing_parser.rb', line 3

def xsd_uri
  @xsd_uri
end

Instance Method Details

#content ⇒ Object 



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# File 'lib/sec_edgar/filing_parser.rb', line 11

def content
  if @content.start_with?('-----BEGIN PRIVACY-ENHANCED MESSAGE-----')
    @content = strip_privacy_wrapper(@content)
  end
  @content
end

#derivative_transactions ⇒ Object 



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# File 'lib/sec_edgar/filing_parser.rb', line 47

def derivative_transactions
  doc.derivative_transactions ||= []
end

#doc ⇒ Object 



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# File 'lib/sec_edgar/filing_parser.rb', line 18

def doc
  @doc ||= SecEdgar::OwnershipDocument.new
end

#footnotes ⇒ Object 



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# File 'lib/sec_edgar/filing_parser.rb', line 39

def footnotes
  doc.footnotes ||= []
end

#parse(&error_blk) ⇒ Object 



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# File 'lib/sec_edgar/filing_parser.rb', line 22

def parse(&error_blk)
  if block_given? && !xml_valid?
    error_blk.call(xml_errors)
    puts "Error: returning NilObjectDocument #{ @filing.link }"
    return SecEdgar::NilOwnershipDocument.new
  end

  footnotes | transactions | derivative_transactions # eager init
  parse_doc(xml_doc)
  parse_issuer(xml_doc.xpath('//issuer'))
  parse_owner(xml_doc.xpath('//reportingOwner'))
  parse_non_derivative_table(xml_doc.xpath('//nonDerivativeTable'))
  parse_derivative_table(xml_doc.xpath('//derivativeTable'))
  parse_footnotes(xml_doc.xpath('//footnotes'))
  doc
end

#transactions ⇒ Object 



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# File 'lib/sec_edgar/filing_parser.rb', line 43

def transactions
  doc.transactions ||= []
end

#xml_filing ⇒ Object 



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# File 'lib/sec_edgar/filing_parser.rb', line 51

def xml_filing
  Nokogiri::XML(xml_doc.to_xml)
end