Class: ExifTagger::Tag::ImageUniqueId

Inherits:
Tag
  • Object
show all
Defined in:
lib/phtools/exif_tagger/tags/image_unique_id.rb

Overview

ImageUniqueID, String

Constant Summary collapse

MAX_BYTESIZE =

no limit in EXIF spec

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EXIFTOOL_TAGS = 
%w(ImageUniqueID)

Instance Attribute Summary

Attributes inherited from Tag

#errors, #force_write, #info, #value, #value_invalid, #warnings, #write_script_lines

Instance Method Summary collapse

Methods inherited from Tag

#<=>, #tag_id, #tag_name, #to_s, #to_write_script, #valid?

Constructor Details

#initialize(value_raw = []) ⇒ ImageUniqueId

Returns a new instance of ImageUniqueId.



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# File 'lib/phtools/exif_tagger/tags/image_unique_id.rb', line 14

def initialize(value_raw = [])
  super(value_raw.to_s)
end

Instance Method Details

#check_for_warnings(original_values: {}) ⇒ Object 



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# File 'lib/phtools/exif_tagger/tags/image_unique_id.rb', line 18

def check_for_warnings(original_values: {})
  @warnings = []
  v = original_values[EXIFTOOL_TAGS[0]]
  if v =~ /(\d{8}-\S+)/
    @warnings << "#{tag_name} has original correct value: '#{v}'"
  end
  @warnings.freeze
end