Class: LicenseHunch

Inherits:
Object
  • Object
show all
Defined in:
lib/nod/license_hunch.rb

Class Method Summary collapse

Class Method Details

.determine_license_from_file(license_name, base_path) ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/nod/license_hunch.rb', line 5

def self.determine_license_from_file(license_name, base_path)
  
  if license_name.downcase.include?('mit')
    return 'MIT'
  end
  
  file_path = "#{base_path}/#{license_name}"
  is_mit_lic = false
  File.open(file_path, 'r').each_line do | line |
    # puts "line is #{line}"
    return 'MIT' if (line =~ /MIT License/i || line =~ /MIT/i || line =~ /mit-license/i)
    return 'Ruby License' if (line =~ /Ruby license/i)
    return 'Apache' if (line =~ /Apache License/i)
  end

  all_text = File.open(file_path).read.gsub(/\n/,' ')

  phrase_1 = "to deal in the Software without restriction"
  phrase_2 = "Permission is hereby granted, free of charge, to any person obtaining"
  phrase_3 = "use, copy, modify, merge, publish"
  phrase_4 = "THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY"
  phrase_5 = "distribute, sublicense"
  return 'MIT' if (all_text =~ /#{phrase_1}/i && all_text =~ /#{phrase_2}/i && all_text =~ /#{phrase_3}/i && all_text =~ /#{phrase_4}/ && all_text =~ /#{phrase_5}/ ) 

  return nil

end