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# frozen_string_literal: true
module LicenseFinder
Maven.class_eval do
XML_PARSE_OPTIONS = {
'ForceArray' => %w[license dependency],
'GroupTags' => {
'licenses' => 'license',
'dependencies' => 'dependency'
}
}.freeze
def current_packages
Dir.chdir(project_path) do
LicenseFinder::SharedHelpers::Cmd.run(detect_licenses_command)
resource_files.flat_map { |file| map_from(file.read) }.uniq
end
end
private
def detect_licenses_command
[
package_management_command,
"-e",
"org.codehaus.mojo:license-maven-plugin:2.0.0:aggregate-download-licenses",
"-Dlicense.excludedScopes=#{@ignored_groups.to_a.join(',')}",
"-Dorg.slf4j.simpleLogger.log.org.codehaus.mojo.license=debug",
ENV.fetch('MAVEN_CLI_OPTS', '-DskipTests')
].join(' ')
end
def resource_files
Pathname.glob(project_path.join('**', 'target', 'generated-resources', 'licenses.xml'))
end
def map_from(xml)
::License::Management.logger.debug(xml)
XmlSimple
.xml_in(xml, XML_PARSE_OPTIONS)['dependencies']
.map { |dependency| Dependency.from(MavenPackage.new(dependency), detected_package_path) }
end
end
end
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