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Code Issues Releases Wiki Activity

Limit the length of topics and names in the RoomDirectory

pull/21833/head
Will Hunt 2019-01-13 14:47:08 +00:00
parent c11d0bdf0c
commit cb5ad8d6f9
1 changed files with 11 additions and 1 deletions
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12
src/components/structures/RoomDirectory.js
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@ -34,6 +34,9 @@ import { _t } from '../../languageHandler';
import {instanceForInstanceId, protocolNameForInstanceId} from '../../utils/DirectoryUtils';
const MAX_NAME_LENGTH = 80;
const MAX_TOPIC_LENGTH = 160;
linkifyMatrix(linkify);
module.exports = React.createClass({
@ -390,7 +393,6 @@ module.exports = React.createClass({
const self = this;
let guestRead; let guestJoin; let perms;
for (let i = 0; i < rooms.length; i++) {
const name = rooms[i].name || get_display_alias_for_room(rooms[i]) || _t('Unnamed room');
guestRead = null;
guestJoin = null;
@ -410,7 +412,15 @@ module.exports = React.createClass({
perms = <div className="mx_RoomDirectory_perms">{guestRead}{guestJoin}</div>;
}
let name = rooms[i].name || get_display_alias_for_room(rooms[i]) || _t('Unnamed room');
if (name.length > MAX_NAME_LENGTH) {
name = `${name.substring(0, MAX_NAME_LENGTH)}...`;
}
let topic = rooms[i].topic || '';
if (topic.length > MAX_TOPIC_LENGTH) {
topic = `${topic.substring(0, MAX_TOPIC_LENGTH)}...`;
}
topic = linkifyString(sanitizeHtml(topic));
rows.push(