get-host-info.sub.js

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/**

 * Host information for cross-origin tests.

 * @returns {Object} with properties for different host information.

*/

function get_host_info() {

  var HTTP_PORT = '{{ports[http][0]}}';

  var HTTP_PORT2 = '{{ports[http][1]}}';

  var HTTPS_PORT = '{{ports[https][0]}}';

  var HTTPS_PORT2 = '{{ports[https][1]}}';

  var PROTOCOL = self.location.protocol;

  var IS_HTTPS = (PROTOCOL == "https:");

  var PORT = IS_HTTPS ? HTTPS_PORT : HTTP_PORT;

  var PORT2 = IS_HTTPS ? HTTPS_PORT2 : HTTP_PORT2;

  var HTTP_PORT_ELIDED = HTTP_PORT == "80" ? "" : (":" + HTTP_PORT);

  var HTTP_PORT2_ELIDED = HTTP_PORT2 == "80" ? "" : (":" + HTTP_PORT2);

  var HTTPS_PORT_ELIDED = HTTPS_PORT == "443" ? "" : (":" + HTTPS_PORT);

  var PORT_ELIDED = IS_HTTPS ? HTTPS_PORT_ELIDED : HTTP_PORT_ELIDED;

  var ORIGINAL_HOST = '{{host}}';

  var REMOTE_HOST = (ORIGINAL_HOST === 'localhost') ? '127.0.0.1' : ('www1.' + ORIGINAL_HOST);

  var OTHER_HOST = '{{domains[www2]}}';

  var NOTSAMESITE_HOST = (ORIGINAL_HOST === 'localhost') ? '127.0.0.1' : ('{{hosts[alt][]}}');

  return {

    HTTP_PORT: HTTP_PORT,

    HTTP_PORT2: HTTP_PORT2,

    HTTPS_PORT: HTTPS_PORT,

    HTTPS_PORT2: HTTPS_PORT2,

    PORT: PORT,

    PORT2: PORT2,

    ORIGINAL_HOST: ORIGINAL_HOST,

    REMOTE_HOST: REMOTE_HOST,

    ORIGIN: PROTOCOL + "//" + ORIGINAL_HOST + PORT_ELIDED,

    HTTP_ORIGIN: 'http://' + ORIGINAL_HOST + HTTP_PORT_ELIDED,

    HTTPS_ORIGIN: 'https://' + ORIGINAL_HOST + HTTPS_PORT_ELIDED,

    HTTPS_ORIGIN_WITH_CREDS: 'https://foo:bar@' + ORIGINAL_HOST + HTTPS_PORT_ELIDED,

    HTTP_ORIGIN_WITH_DIFFERENT_PORT: 'http://' + ORIGINAL_HOST + HTTP_PORT2_ELIDED,

    REMOTE_ORIGIN: PROTOCOL + "//" + REMOTE_HOST + PORT_ELIDED,

    OTHER_ORIGIN: PROTOCOL + "//" + OTHER_HOST + PORT_ELIDED,

    HTTP_REMOTE_ORIGIN: 'http://' + REMOTE_HOST + HTTP_PORT_ELIDED,

    HTTP_NOTSAMESITE_ORIGIN: 'http://' + NOTSAMESITE_HOST + HTTP_PORT_ELIDED,

    HTTP_REMOTE_ORIGIN_WITH_DIFFERENT_PORT: 'http://' + REMOTE_HOST + HTTP_PORT2_ELIDED,

    HTTPS_REMOTE_ORIGIN: 'https://' + REMOTE_HOST + HTTPS_PORT_ELIDED,

    HTTPS_REMOTE_ORIGIN_WITH_CREDS: 'https://foo:bar@' + REMOTE_HOST + HTTPS_PORT_ELIDED,

    HTTPS_NOTSAMESITE_ORIGIN: 'https://' + NOTSAMESITE_HOST + HTTPS_PORT_ELIDED,

    UNAUTHENTICATED_ORIGIN: 'http://' + OTHER_HOST + HTTP_PORT_ELIDED,

    AUTHENTICATED_ORIGIN: 'https://' + OTHER_HOST + HTTPS_PORT_ELIDED

};

/**

 * When a default port is used, location.port returns the empty string.

 * This function attempts to provide an exact port, assuming we are running under wptserve.

 * @param {*} loc - can be Location/<a>/<area>/URL, but assumes http/https only.

 * @returns {string} The port number.

*/

function get_port(loc) {

  if (loc.port) {

    return loc.port;

  return loc.protocol === 'https:' ? '443' : '80';