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Code Issues Releases Wiki Activity

MeshMessenger Fixes.

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This commit is contained in:
Ylian Saint-Hilaire 2020-06-21 13:41:36 -07:00
parent a7ea8fead5
commit 05b93303f5
12 changed files with 130 additions and 28 deletions
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24
public/novnc/app/ui.js
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@ -17,7 +17,29 @@ import Keyboard from "../core/input/keyboard.js";
import RFB from "../core/rfb.js";
import * as WebUtil from "./webutil.js";
function parseUriArgs() { var href = window.document.location.href; if (href.endsWith('#')) { href = href.substring(0, href.length - 1); } var name, r = {}, parsedUri = href.split(/[\?&|\=]/); parsedUri.splice(0, 1); for (x in parsedUri) { switch (x % 2) { case 0: { name = decodeURIComponent(parsedUri[x]); break; } case 1: { r[name] = decodeURIComponent(parsedUri[x]); var x = parseInt(r[name]); if (x == r[name]) { r[name] = x; } break; } default: { break; } } } return r; }
// String validation
function isAlphaNumeric(str) { return (str.match(/^[A-Za-z0-9]+$/) != null); };
function isSafeString(str) { return ((typeof str == 'string') && (str.indexOf('<') == -1) && (str.indexOf('>') == -1) && (str.indexOf('&') == -1) && (str.indexOf('"') == -1) && (str.indexOf('\'') == -1) && (str.indexOf('+') == -1) && (str.indexOf('(') == -1) && (str.indexOf(')') == -1) && (str.indexOf('#') == -1) && (str.indexOf('%') == -1) && (str.indexOf(':') == -1) && (str.indexOf('-') == -1)) };
// Parse URL arguments, only keep safe values
function parseUriArgs() {
var href = window.document.location.href;
if (href.endsWith('#')) { href = href.substring(0, href.length - 1); }
var name, r = {}, parsedUri = href.split(/[\?&|\=]/);
parsedUri.splice(0, 1);
for (x in parsedUri) {
switch (x % 2) {
case 0: { name = decodeURIComponent(parsedUri[x]); break; }
case 1: {
r[name] = decodeURIComponent(parsedUri[x]);
if (!isSafeString(r[name])) { delete r[name]; } else { var x = parseInt(r[name]); if (x == r[name]) { r[name] = x; } }
break;
} default: { break; }
}
}
return r;
}
var urlargs = parseUriArgs();
const UI = {