require 'jekyll' require 'open-uri' require 'json' require 'open-uri' require 'nokogiri' def config_file File.expand_path "./_config.yml", source end def source File.expand_path("../", File.dirname(__FILE__)) end def licenses_path File.expand_path "_licenses", source end def config config = Jekyll::Configuration.new.read_config_file config_file config = Jekyll::Utils.deep_merge_hashes(config, {:source => source}) Jekyll::Utils.deep_merge_hashes(Jekyll::Configuration::DEFAULTS, config) end def licenses $licenses ||= begin site.collections["licenses"].docs.map do |license| id = File.basename(license.basename, ".html") license.to_liquid.merge("id" => id) end end end def hidden_licenses licenses.select { |l| l["hidden"] } end def shown_licenses licenses.select { |l| !l["hidden"] } end def license_ids licenses.map { |l| l["id"] } end def families licenses.map { |l| l["family"] }.compact.uniq end def site $site ||= begin site = Jekyll::Site.new(config) site.reset site.read site end end def rules site.data["rules"] end def fields site.data["fields"] end def meta site.data["meta"] end def rule?(tag, group) rules[group].any? { |r| r["tag"] == tag } end def spdx_list url = "https://raw.githubusercontent.com/sindresorhus/spdx-license-list/master/spdx.json" $spdx ||= JSON.parse(open(url).read) end def spdx_ids spdx_list.map { |name, properties| name.downcase } end def find_spdx(license) spdx_list.find { |name, properties| name.downcase == license } end def osi_approved_licenses $osi_approved_licenses ||= begin licenses = {} list = spdx_list.select { |id, meta| meta["osiApproved"] } list.each do |id, meta| licenses[id.downcase] = meta["name"] end licenses end end def fsf_approved_licenses $fsf_approved_licenses ||= begin url = "https://www.gnu.org/licenses/license-list.en.html" doc = Nokogiri::HTML(open(url).read) list = doc.css(".green dt") licenses = {} list.each do |license| a = license.css("a").find { |link| !link.text.nil? && !link.text.empty? && link.attr("id") } next if a.nil? id = a.attr("id").downcase name = a.text.strip licenses[id] = name end # FSF approved the Clear BSD, but doesn't use its SPDX ID or Name if licenses.keys.include? "clearbsd" licenses["bsd-3-clause-clear"] = licenses["clearbsd"] end licenses end end def od_approved_licenses $od_approved_licenses ||= begin url = "http://licenses.opendefinition.org/licenses/groups/od.json" data = open(url).read data = JSON.parse(data) licenses = {} data.each do |id, meta| licenses[id.downcase] = meta["title"] end licenses end end def approved_licenses (osi_approved_licenses.keys + fsf_approved_licenses.keys + od_approved_licenses.keys).flatten.uniq.sort end