Class: Krikri::Enrichments::ParseDate

Inherits:

Object

• Object
• Krikri::Enrichments::ParseDate

Includes:

Audumbla::FieldEnrichment

Defined in:

lib/krikri/enrichments/parse_date.rb

Overview

Normalizes date strings to EDTF or Date objects.

Attempts to convert a string value to a Date object:

- Parses EDTF values, returns an appropriate EDTF object if
  a match is found; then...
- Parses values in %m*%d*%Y format and returns a Date object if
  appropriate.
- Parses values that match any of Date#parse's supported formats.

If the value is not a ‘String` or is parsed as invalid by all parsers, the original value is returned unaltered.

See Also:

• Date#parse
• Ruby EDTF
• EDTF Draft

Instance Method Summary

• #enrich_value(value) ⇒ Object

Instance Method Details

#enrich_value(value) ⇒ Object

# File 'lib/krikri/enrichments/parse_date.rb', line 22

def enrich_value(value)
  return value unless value.is_a? String
  Krikri::Util::ExtendedDateParser.parse(value) || value
end