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Disable HTML in chat

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This commit is contained in:
yflory
2018-11-13 17:19:28 +01:00
parent 22f1ac9e1e
commit 3a4cfbb7e8
2 changed files with 12 additions and 6 deletions
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16
www/common/diffMarked.js
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@@ -28,12 +28,17 @@ define([
};
Marked.setOptions({
//sanitize: true, // Disable HTML
renderer: renderer,
highlight: highlighter(),
});
DiffMd.render = function (md) {
return Marked(md);
DiffMd.render = function (md, sanitize) {
return Marked(md, {
sanitize: sanitize
});
};
var mediaMap = {};
@@ -103,6 +108,7 @@ define([
'APPLET',
'VIDEO', // privacy implications of videos are the same as images
'AUDIO', // same with audio
'SVG'
];
var unsafeTag = function (info) {
/*if (info.node && $(info.node).parents('media-tag').length) {
@@ -117,10 +123,10 @@ define([
}
if (['addElement', 'replaceElement'].indexOf(info.diff.action) !== -1) {
var msg = "Rejecting forbidden tag of type (%s)";
if (info.diff.element && forbiddenTags.indexOf(info.diff.element.nodeName) !== -1) {
if (info.diff.element && forbiddenTags.indexOf(info.diff.element.nodeName.toUpperCase()) !== -1) {
console.log(msg, info.diff.element.nodeName);
return true;
} else if (info.diff.newValue && forbiddenTags.indexOf(info.diff.newValue.nodeName) !== -1) {
} else if (info.diff.newValue && forbiddenTags.indexOf(info.diff.newValue.nodeName.toUpperCase()) !== -1) {
console.log("Replacing restricted element type (%s) with PRE", info.diff.newValue.nodeName);
info.diff.newValue.nodeName = 'PRE';
}
@@ -142,7 +148,7 @@ define([
var removeForbiddenTags = function (root) {
if (!root) { return; }
if (forbiddenTags.indexOf(root.nodeName) !== -1) { removeNode(root); }
if (forbiddenTags.indexOf(root.nodeName.toUpperCase()) !== -1) { removeNode(root); }
slice(root.children).forEach(removeForbiddenTags);
};