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Track true origin, do not track unexpected hashes

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This commit is contained in:
Luke Barnard 2018-04-25 14:23:31 +01:00
parent 44bc60105a
commit 0f480571e8
1 changed files with 15 additions and 4 deletions
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19
src/Analytics.js
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@ -20,13 +20,24 @@ import SdkConfig, { DEFAULTS } from './SdkConfig';
import Modal from './Modal';
import sdk from './index';
function getRedactedHash() {
return window.location.hash.replace(/#\/(group|room|user)\/(.+)/, "#/$1/<redacted>");
const hashRegex = /#\/(group|room|user)\/(.+)/;
// Remove all but the first item in the hash path. Redact unexpected hashes.
function getRedactedHash(hash) {
// Don't leak URLs we aren't expecting - they could contain tokens/PPI
const match = hashRegex.exec(hash);
if (!match) {
console.warn(`Unexpected hash location "${hash}"`);
return '#/<unexpected hash location>';
}
return hash.replace(hashRegex, "#/$1");
}
// Return the current origin and hash separated with a `/`. This does not include query parameters.
function getRedactedUrl() {
// hardcoded url to make piwik happy
return 'https://riot.im/app/' + getRedactedHash();
const { origin, hash } = window.location;
return origin + '/' + getRedactedHash(hash);
}
const customVariables = {