Module:License

Documentation for this module may be created at Module:License/doc

local addr = {
	GNU = '//www.gnu.org/licenses/',
	OSI = '//opensource.org/licenses/',
	CC  = '//creativecommons.org/licenses/',
	Mozilla = '//www.mozilla.org/'
}

local cats = {
	GPL    = 'GPL licensed extensions',
	FDL    = 'FDL licensed extensions',
	LGPL   = 'LGPL licensed extensions',
	AGPL   = 'AGPL licensed extensions',
	MIT    = 'MIT licensed extensions',
	ISC    = 'ISC licensed extensions',
	BSD    = 'BSD licensed extensions',
	MPL    = 'MPL licensed extensions',
	WTFPL  = 'WTFPL licensed extensions',
	Apache = 'Apache licensed extensions',
	PD     = 'Public domain licensed extensions',
	CC     = 'Creative Commons licensed extensions',
	ECL    = 'Educational Community licensed extensions',
	BLANK  = 'Extensions with no license specified'
}

local noLicense = 'unspecified'

local licenses = {
	['GPL-2.0']      = { addr.GNU .. 'old-licenses/gpl-2.0-standalone.html', 'GNU General Public License 2.0', 'GPL' },
	['GPL-2.0-only'] = { addr.GNU .. 'old-licenses/gpl-2.0-standalone.html', 'GNU General Public License 2.0 only', 'GPL' },
	['GPL-2.0-or-later'] = { addr.GNU .. 'old-licenses/gpl-2.0-standalone.html', 'GNU General Public License 2.0 or later', 'GPL' },
	['GPL-3.0']      = { addr.GNU .. 'gpl-3.0-standalone.html', 'GNU General Public License 3.0', 'GPL' },
	['GPL-3.0-only'] = { addr.GNU .. 'gpl-3.0-standalone.html', 'GNU General Public License 3.0 only', 'GPL' },
	['GPL-3.0-or-later'] = { addr.GNU .. 'gpl-3.0-standalone.html', 'GNU General Public License 3.0 or later', 'GPL' },
	['AGPL-3.0']     = { addr.GNU .. 'agpl-3.0.html', 'GNU Affero General Public License 3.0', 'AGPL' },
	['AGPL-3.0-or-later'] = { addr.GNU .. 'agpl-3.0.html', 'GNU Affero General Public License 3.0 or later', 'AGPL' },
	['LGPL-2.1']     = { addr.GNU .. 'old-licenses/lgpl-2.1-standalone.html', 'GNU Lesser General Public License 2.1', 'LGPL' },
	['LGPL-2.1-only'] = { addr.GNU .. 'old-licenses/lgpl-2.1-standalone.html', 'GNU Lesser General Public License 2.1 only', 'LGPL' },
	['LGPL-2.1-or-later'] = { addr.GNU .. 'old-licenses/lgpl-2.1-standalone.html', 'GNU Lesser General Public License 2.1 or later', 'LGPL' },
	['LGPL-3.0']     = { addr.GNU .. 'lgpl-3.0-standalone.html', 'GNU Lesser General Public License 3.0', 'LGPL' },
	['LGPL-3.0-only'] = { addr.GNU .. 'lgpl-3.0-standalone.html', 'GNU Lesser General Public License 3.0 only', 'LGPL' },
	['LGPL-3.0-or-later'] = { addr.GNU .. 'lgpl-3.0-standalone.html', 'GNU Lesser General Public License 3.0 or later', 'LGPL' },
	['FDL']          = { addr.GNU .. 'fdl.html', 'GNU Free Documentation License', 'FDL' },
	['MIT']          = { addr.OSI .. 'mit-license.php', 'MIT License', 'MIT' },
	['ISC']          = { addr.OSI .. 'ISC', 'ISC License', 'ISC' },
	['BSD-2-Clause'] = { addr.OSI .. 'BSD-2-Clause', 'BSD 2-clause "Simplified" License', 'BSD' },
	['BSD-3-Clause'] = { addr.OSI .. 'BSD-3-Clause', 'BSD 3-clause "Modified" License', 'BSD' },
	['BSD-4-Clause'] = { addr.GNU .. 'license-list.html#OriginalBSD', 'BSD 4-clause "Original" License', 'BSD' },
	['MPL-1.0']      = { addr.Mozilla .. 'MPL/1.0/', 'Mozilla Public License 1.0', 'MPL' },
	['MPL-2.0']      = { addr.Mozilla .. 'MPL/2.0/', 'Mozilla Public License 2.0', 'MPL' },
	['WTFPL']        = { 'http://www.wtfpl.net', 'WTFPL 2.0', 'WTFPL' },
	['Apache-2.0']   = { '//www.apache.org/licenses/LICENSE-2.0', 'Apache License 2.0', 'Apache' },
	['Zlib']         = { addr.OSI .. 'Zlib', 'zlib License' },
	['CC0-1.0']      = { '//creativecommons.org/publicdomain/zero/1.0/', 'Creative Commons Zero v1.0 Universal', 'PD' },
	['CC-BY-3.0']    = { addr.CC .. 'by/3.0/', 'Creative Commons Attribution 3.0', 'CC' },
	['CC-BY-3.0-US'] = { addr.CC .. 'by/3.0/us/', 'Creative Commons Attribution 3.0 United States', 'CC' },
	['CC-BY-SA-2.0'] = { addr.CC .. 'by-sa/2.0/', 'Creative Commons Attribution Share Alike 2.0', 'CC' },
	['CC-BY-SA-2.5'] = { addr.CC .. 'by-sa/2.5/', 'Creative Commons Attribution Share Alike 2.5', 'CC' },
	['CC-BY-NC-SA-2.5'] = { addr.CC .. 'by-nc-sa/2.5/', 'Creative Commons Attribution NonCommercial Share Alike 2.5', 'CC' },
	['CC-BY-NC-SA-3.0'] = { addr.CC .. 'by-nc-sa/3.0/', 'Creative Commons Attribution NonCommercial Share Alike 3.0', 'CC' },
	['CC-BY-NC-SA-4.0'] = { addr.CC .. 'by-nc-sa/4.0/', 'Creative Commons Attribution NonCommercial Share Alike 4.0', 'CC' },
	['CC-BY-NC-3.0'] = { addr.CC .. 'by-nc/3.0/', 'Creative Commons Attribution NonCommercial 3.0', 'CC' },
	['CC-BY-SA-3.0'] = { addr.CC .. 'by-sa/3.0/', 'Creative Commons Attribution Share Alike 3.0', 'CC' },
	['CC-BY-SA-4.0'] = { addr.CC .. 'by-sa/4.0/', 'Creative Commons Attribution Share Alike 4.0', 'CC' },
	['ECL-2.0']      = { '', '[[wikipedia:Educational Community License|Educational Community License 2.0]]', 'ECL' },
	['PD']           = { '', '[[wikipedia:Public domain|Public domain]]', 'PD' },
	[noLicense]      = { '', 'No license specified', 'BLANK'}
}

local p = {}
function p.getLicenseUrl( licenseId )
	if licenses[licenseId] == nil then
		return noLicense
	end	
	return licenses[licenseId][1] 
end

function p.getLicenseLabel( licenseId )
	if licenses[licenseId] == nil then
		return noLicense
	end	
	return licenses[licenseId][2]
end

function p.getLicenseCategory( licenseId )
	if licenses[licenseId] == nil then
		return noLicense
	end	
	return licenses[licenseId][3]
end

return p