Function clearUrl

clearurls.js:608–685

* Function which called from the webRequest to * remove the tracking fields from the url. * * @param {requestDetails} request webRequest-Object * @return {Array} redirectUrl or none

(request)

     * @return {Array}                  redirectUrl or none
     */
    function clearUrl(request) {
        const URLbeforeReplaceCount = countFields(request.url);

        //Add Fields form Request to global url counter
        increaseTotalCounter(URLbeforeReplaceCount);

        if (storage.globalStatus) {
            let result = {
                "changes": false,
                "url": "",
                "redirect": false,
                "cancel": false
            };

            if (storage.pingBlocking && storage.pingRequestTypes.includes(request.type)) {
                pushToLog(request.url, request.url, translate('log_ping_blocked'));
                increaseBadged(false, request);
                increaseTotalCounter(1);
                return {cancel: true};
            }

            /*
            * Call for every provider the removeFieldsFormURL method.
            */
            for (let i = 0; i < providers.length; i++) {
                if (!providers[i].matchMethod(request)) continue;
                if (providers[i].matchURL(request.url)) {
                    result = removeFieldsFormURL(providers[i], request.url, false, request);
                }

                /*
                * Expand urls and bypass tracking.
                * Cancel the active request.
                */
                if (result.redirect) {
                    if (providers[i].shouldForceRedirect() &&
                        request.type === 'main_frame') {
                        browser.tabs.update(request.tabId, {url: result.url}).catch(handleError);
                        return {cancel: true};
                    }

                    return {
                        redirectUrl: result.url
                    };
                }

                /*
                * Cancel the Request and redirect to the site blocked alert page,
                * to inform the user about the full url blocking.
                */
                if (result.cancel) {
                    if (request.type === 'main_frame') {
                        const blockingPage = browser.runtime.getURL("html/siteBlockedAlert.html?source=" + encodeURIComponent(request.url));
                        browser.tabs.update(request.tabId, {url: blockingPage}).catch(handleError);

                        return {cancel: true};
                    } else {
                        return {