Fix GitLab Privacy Policy (#3970)

* Fix GitLab Privacy Policy

* Fix GitLab email protection

* Lint filters file

* Fix email protection also for security email

* Fix linting

* Update to new engine

* lint

* Update gitlab filters

Author: Eldemarkki

declarations/GitLab.filters.js

@@ -0,0 +1,16 @@
+export function removeCloudflareEmailProtection(document, possibleEmail) {
+  const placeholder = 'EMAIL_PLACEHOLDER';
+  const replaceWith = `(email protected, possibly ${placeholder})`;
+
+  const emails = document.querySelectorAll('.__cf_email__');
+
+  emails.forEach(email => {
+    email.outerHTML = replaceWith;
+  });
+
+  // These make the fetching stable, sometimes it displays the email and sometimes
+  // it doesn't. In both cases we want to show the "email protected" text.
+  document.body.innerHTML = document.body.innerHTML.replaceAll('[\\[email protected\\]](https://about.gitlab.com/cdn-cgi/l/email-protection)', replaceWith);
+  document.body.innerHTML = document.body.innerHTML.replaceAll(possibleEmail, replaceWith);
+  document.body.innerHTML = document.body.innerHTML.replaceAll(placeholder, possibleEmail.toLowerCase());
+}

declarations/GitLab.json

@@ -4,12 +4,15 @@
   "terms": {
     "Privacy Policy": {
       "fetch": "https://about.gitlab.com/privacy/",
-      "select": [
-        ".privacy"
-      ],
+      "select": "main .content",
       "remove": [
         "#collapsible-sidebar",
         ".header-anchor"
+      ],
+      "filter": [
+        {
+          "removeCloudflareEmailProtection": "DPO@gitlab.com"
+        }
       ]
     },
     "Vulnerability Disclosure Policy": {
@@ -19,6 +22,14 @@
       ],
       "remove": [
         ".breadcrumb"
+      ],
+      "filter": [
+        {
+          "removeCloudflareEmailProtection": "security@gitlab.com"
+        },
+        {
+          "removeCloudflareEmailProtection": "Security@gitlab.com"
+        }
       ]
     },
     "Terms of Service": {