Class: Exiftool::Result

Inherits:
Object
  • Object
show all
Defined in:
lib/exiftool/result.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(raw_hash) ⇒ Result

Returns a new instance of Result.



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# File 'lib/exiftool/result.rb', line 7

def initialize(raw_hash)
  @raw_hash = raw_hash
  @to_hash = {}
  @to_display_hash = {}
  @symbol_display_hash = {}
  @raw_hash.each do |key, raw_value|
    p = Parser.new(key, raw_value)
    @to_hash[p.sym_key] = p.value
    @to_display_hash[p.display_key] = p.value
    @symbol_display_hash[p.sym_key] = p.display_key
  end
end

Instance Attribute Details

#symbol_display_hash ⇒ Object (readonly)

Returns the value of attribute symbol_display_hash.



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# File 'lib/exiftool/result.rb', line 5

def symbol_display_hash
  @symbol_display_hash
end

#to_display_hash ⇒ Object (readonly)

Returns the value of attribute to_display_hash.



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# File 'lib/exiftool/result.rb', line 5

def to_display_hash
  @to_display_hash
end

#to_hash ⇒ Object (readonly)

Returns the value of attribute to_hash.



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# File 'lib/exiftool/result.rb', line 5

def to_hash
  @to_hash
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/exiftool/result.rb', line 20

def [](key)
  @to_hash[key]
end

#errors? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/exiftool/result.rb', line 28

def errors?
  self[:error] == 'Unknown file type' || self[:warning] == 'Unsupported file type'
end

#source_file ⇒ Object 



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# File 'lib/exiftool/result.rb', line 24

def source_file
  self[:source_file]
end