module Gitlab class UrlSanitizer def self.sanitize(content) regexp = URI::Parser.new.make_regexp(['http', 'https', 'ssh', 'git']) content.gsub(regexp) { |url| new(url).masked_url } rescue Addressable::URI::InvalidURIError content.gsub(regexp, '') end def self.valid?(url) Addressable::URI.parse(url.strip) true rescue Addressable::URI::InvalidURIError false end def initialize(url, credentials: nil) @url = Addressable::URI.parse(url.strip) @credentials = credentials end def sanitized_url @sanitized_url ||= safe_url.to_s end def masked_url url = @url.dup url.password = "*****" unless url.password.nil? url.user = "*****" unless url.user.nil? url.to_s end def credentials @credentials ||= { user: @url.user, password: @url.password } end def full_url @full_url ||= generate_full_url.to_s end private def generate_full_url return @url unless valid_credentials? @full_url = @url.dup @full_url.user = credentials[:user] @full_url.password = credentials[:password] @full_url end def safe_url safe_url = @url.dup safe_url.password = nil safe_url.user = nil safe_url end def valid_credentials? credentials && credentials.is_a?(Hash) && credentials.any? end end end