Class: Licensee::Matchers::Copyright

Inherits:
Matcher
  • Object
show all
Defined in:
lib/licensee/matchers/copyright.rb

Overview

Detects explicit copyright / reserved-rights notices.

Constant Summary collapse 

Regexp.union([/copyright/i, /\(c\)/i, "\u00A9", "\xC2\xA9"])
MAIN_LINE_REGEX = 
/[_*\-\s]*#{COPYRIGHT_SYMBOLS}.*$/i
CONTINUATION_LINE_REGEX = 
/\n[ \t]+\d{4}[^\n]*/
OPTIONAL_LINE_REGEX = 
/[_*\-\s]*with Reserved Font Name.*$/i
REGEX = 
/#{ContentHelper::START_REGEX}(#{MAIN_LINE_REGEX}#{CONTINUATION_LINE_REGEX}*#{OPTIONAL_LINE_REGEX}*)+$/i

Constants inherited from Matcher

Matcher::HASH_METHODS

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Matcher

#initialize, #name

Methods included from HashHelper

#serialize_hash_value, #to_h

Constructor Details

This class inherits a constructor from Licensee::Matchers::Matcher

Instance Attribute Details

#file ⇒ Object (readonly)

Returns the value of attribute file.



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# File 'lib/licensee/matchers/copyright.rb', line 7

def file
  @file
end

Instance Method Details

#confidence ⇒ Object 



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# File 'lib/licensee/matchers/copyright.rb', line 21

def confidence
  100
end

#match ⇒ Object 



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# File 'lib/licensee/matchers/copyright.rb', line 14

def match
  # NOTE: must use content, and not content_normalized here
  Licensee::License.find('no-license') if /#{REGEX}+\z/io.match?(file.content.strip)
rescue Encoding::CompatibilityError
  nil
end