rainbownapkin/fore.st
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This commit is contained in:
calzoneman 2014-02-18 21:56:54 -06:00
parent 6e0f27f254
commit c54915e940
5 changed files with 14 additions and 3 deletions
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2
lib/channel.js
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@ -871,6 +871,8 @@ Channel.prototype.handleBanAllIP = function (actor, name, reason, range) {
* Bans an individual IP
*/
Channel.prototype.banIP = function (actor, ip, name, reason, range) {
var self = this;
if (range) {
ip = ip.replace(/(\d+)\.(\d+)\.(\d+)\.(\d+)/, "$1.$2.$3");
}

7
lib/customembed.js
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@ -2,6 +2,10 @@ const allowed = ["iframe", "object", "param", "embed"];
const tag_re = /<\s*\/?\s*([a-z]+)(\s*([a-z]+)\s*=\s*('[^']*'|"[^"]*"|[^"'>]*))*\s*>/ig;
function filter(str) {
if (typeof str !== "string") {
return "";
}
str = str.replace(tag_re, function (match, tag) {
if(!~allowed.indexOf(tag.toLowerCase())) {
return match.replace("<", "&lt;").replace(">", "&gt;");
@ -11,7 +15,8 @@ function filter(str) {
str = str.replace(/(\bon\w*\s*=\s*('[^']*'|"[^"]"|[^\s><]*))/ig, function () {
return "";
});
return str;
return str.substring(0, 20000);
}
exports.filter = filter;