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Invert conatainsLink logic

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This commit is contained in:
rugk 2020-01-15 17:52:51 +01:00
parent ebc2d649c4
commit eb549d70d1
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GPG Key ID: 05D40A636AFAB34D
3 changed files with 7 additions and 11 deletions
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14
js/privatebin.js
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@ -453,11 +453,7 @@ jQuery.PrivateBin = (function($, RawDeflate) {
* @return string escaped HTML
*/
me.htmlEntities = function(str) {
// using textarea, since other tags may allow and execute scripts, even when detached from DOM
let holder = document.createElement('textarea');
holder.textContent = str;
// as per OWASP recommendation, also encoding quotes and slash
return holder.innerHTML.replace(
return str.replace(
/["'\/]/g,
function(s) {
return {
@ -629,10 +625,7 @@ jQuery.PrivateBin = (function($, RawDeflate) {
// if $element is given, apply text to element
if ($element !== null) {
if (!containsLinks) {
// avoid HTML entity encoding if translation contains links
$element.text(output);
} else {
if (containsLinks) {
// only allow tags/attributes we actually use in our translations
$element.html(
DOMPurify.sanitize(output, {
@ -640,6 +633,9 @@ jQuery.PrivateBin = (function($, RawDeflate) {
ALLOWED_ATTR: ['href', 'id']
})
);
} else {
// avoid HTML entity encoding if translation contains no links
$element.text(output);
}
}

2
tpl/bootstrap.php
View File

@ -72,7 +72,7 @@ endif;
?>
<script type="text/javascript" data-cfasync="false" src="js/purify-2.0.7.js" integrity="sha512-XjNEK1xwh7SJ/7FouwV4VZcGW9cMySL3SwNpXgrURLBcXXQYtZdqhGoNdEwx9vwLvFjUGDQVNgpOrTsXlSTiQg==" crossorigin="anonymous"></script>
<script type="text/javascript" data-cfasync="false" src="js/legacy.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-LYos+qXHIRqFf5ZPNphvtTB0cgzHUizu2wwcOwcwz/VIpRv9lpcBgPYz4uq6jx0INwCAj6Fbnl5HoKiLufS2jg==" crossorigin="anonymous"></script>
<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-NQ2iciSmIAeXCmdpJm5BGKvyGjkvN0Ob82mmbxSpgBpJpLypKZEQksbkIti+dyQ3XVjXIGyi9yiLxEgvpzG3hw==" crossorigin="anonymous"></script>
<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-ltd0JKLy8oXq5y1v6qXEy0v9wpLFhU7j+uwnGVeEqmsidw20tCtVz5IM5fStMMede2690e4CIvDjCSS86k4b2g==" crossorigin="anonymous"></script>
<link rel="apple-touch-icon" href="img/apple-touch-icon.png?<?php echo rawurlencode($VERSION); ?>" sizes="180x180" />
<link rel="icon" type="image/png" href="img/favicon-32x32.png?<?php echo rawurlencode($VERSION); ?>" sizes="32x32" />
<link rel="icon" type="image/png" href="img/favicon-16x16.png?<?php echo rawurlencode($VERSION); ?>" sizes="16x16" />

2
tpl/page.php
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@ -50,7 +50,7 @@ endif;
?>
<script type="text/javascript" data-cfasync="false" src="js/purify-2.0.7.js" integrity="sha512-XjNEK1xwh7SJ/7FouwV4VZcGW9cMySL3SwNpXgrURLBcXXQYtZdqhGoNdEwx9vwLvFjUGDQVNgpOrTsXlSTiQg==" crossorigin="anonymous"></script>
<script type="text/javascript" data-cfasync="false" src="js/legacy.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-LYos+qXHIRqFf5ZPNphvtTB0cgzHUizu2wwcOwcwz/VIpRv9lpcBgPYz4uq6jx0INwCAj6Fbnl5HoKiLufS2jg==" crossorigin="anonymous"></script>
<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-NQ2iciSmIAeXCmdpJm5BGKvyGjkvN0Ob82mmbxSpgBpJpLypKZEQksbkIti+dyQ3XVjXIGyi9yiLxEgvpzG3hw==" crossorigin="anonymous"></script>
<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-ltd0JKLy8oXq5y1v6qXEy0v9wpLFhU7j+uwnGVeEqmsidw20tCtVz5IM5fStMMede2690e4CIvDjCSS86k4b2g==" crossorigin="anonymous"></script>
<link rel="apple-touch-icon" href="img/apple-touch-icon.png?<?php echo rawurlencode($VERSION); ?>" sizes="180x180" />
<link rel="icon" type="image/png" href="img/favicon-32x32.png?<?php echo rawurlencode($VERSION); ?>" sizes="32x32" />
<link rel="icon" type="image/png" href="img/favicon-16x16.png?<?php echo rawurlencode($VERSION); ?>" sizes="16x16" />