Added error handling.

This commit is contained in:
tastytea 2019-06-06 02:16:57 +02:00
parent bf9f303204
commit 4a818ef80b
Signed by untrusted user: tastytea
GPG Key ID: CFC39497F1B26E07
1 changed files with 14 additions and 6 deletions

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@ -1,7 +1,7 @@
// ==UserScript== // ==UserScript==
// @name Redirect DHL tracking page // @name Redirect DHL tracking page
// @description Redirects to a more static version of the tracking page that doesn't reset after a short time. // @description Redirects to a more static version of the tracking page that doesn't reset after a short time.
// @version 2019.06.04.2 // @version 2019.06.06.1
// @author tastytea // @author tastytea
// @copyright 2019, tastytea (https://tastytea.de/) // @copyright 2019, tastytea (https://tastytea.de/)
// @license GPL-3.0-only // @license GPL-3.0-only
@ -15,9 +15,17 @@
// @inject-into content // @inject-into content
// ==/UserScript== // ==/UserScript==
var re = new RegExp('dhl\.de/([^/]+)/.+idc=([0-9]+)'); const re = new RegExp('dhl\.de/([^/]+)/.+idc=([0-9]+)');
var result = re.exec(window.location.href); const result = re.exec(window.location.href);
var lang = result[1];
var idc = result[2];
window.location.assign("https://nolp.dhl.de/nextt-online-public/" + lang + "/search?piececode=" + idc); if (result.length < 3)
{
console.error("Could not extract language or shipment number.");
}
else
{
const lang = result[1];
const idc = result[2];
window.location.assign("https://nolp.dhl.de/nextt-online-public/" + lang
+ "/search?piececode=" + idc);
}