Class: LicenseFinder::Composer

Inherits:
PackageManager show all
Defined in:
lib/license_finder/package_managers/composer.rb

Constant Summary collapse

SHELL_COMMAND = 
'composer licenses --format=json'

Instance Method Summary collapse

Methods inherited from PackageManager

#active?, #command_exists?, #current_packages_with_relations, #detected_package_path, #initialize, #installed?, #project_root?, takes_priority_over

Constructor Details

This class inherits a constructor from LicenseFinder::PackageManager

Instance Method Details

#composer_json ⇒ Object 



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# File 'lib/license_finder/package_managers/composer.rb', line 52

def composer_json
  stdout, stderr, status = Dir.chdir(project_path) { Cmd.run(Composer::SHELL_COMMAND) }
  raise "Command '#{Composer::SHELL_COMMAND}' failed to execute: #{stderr}" unless status.success?

  JSON(stdout)
end

#current_packages ⇒ Object 



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# File 'lib/license_finder/package_managers/composer.rb', line 13

def current_packages
  dependency_list.map do |name, dependency|
    path_command = "composer show #{name} -P"
    stdout, _stderr, status = Dir.chdir(project_path) { Cmd.run(path_command) }

    path = status.success? ? stdout.split(' ').last : ''
    ComposerPackage.new(name, dependency['version'], spec_licenses: dependency['license'], install_path: path)
  end
end

#dependency_list ⇒ Object 



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# File 'lib/license_finder/package_managers/composer.rb', line 47

def dependency_list
  json ||= composer_json
  json.fetch('dependencies', {}).reject { |_, d| d.is_a?(String) }
end

#lockfile_path ⇒ Object 



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# File 'lib/license_finder/package_managers/composer.rb', line 43

def lockfile_path
  project_path.join('composer.lock')
end

#package_management_command ⇒ Object 



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# File 'lib/license_finder/package_managers/composer.rb', line 31

def package_management_command
  'composer'
end

#package_path ⇒ Object 



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# File 'lib/license_finder/package_managers/composer.rb', line 39

def package_path
  project_path.join('composer.json')
end

#possible_package_paths ⇒ Object 



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# File 'lib/license_finder/package_managers/composer.rb', line 9

def possible_package_paths
  [project_path.join('composer.lock'), project_path.join('composer.json')]
end

#prepare ⇒ Object 



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# File 'lib/license_finder/package_managers/composer.rb', line 23

def prepare
  _stdout, stderr, status = Dir.chdir(project_path) { Cmd.run(prepare_command) }
  return if status.success?

  log_errors stderr
  raise "Prepare command '#{Composer.prepare_command}' failed" unless @prepare_no_fail
end

#prepare_command ⇒ Object 



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# File 'lib/license_finder/package_managers/composer.rb', line 35

def prepare_command
  'composer install --no-plugins --ignore-platform-reqs --no-interaction'
end