nostr/iris-messenger
1
0
Fork 0
mirror of https://github.com/irislib/iris-messenger.git synced 2024-10-18 22:23:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

crawler user agent patterns

Browse Source
This commit is contained in:
Martti Malmi 2021-08-16 14:55:51 +03:00
parent 3087fde104
commit bb6a59e9a1
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/js/BaseComponent.js
View File

@ -32,9 +32,11 @@ export default class BaseComponent extends Component {
}
isUserAgentCrawler() {
return (navigator.userAgent.toLowerCase().indexOf('prerender') !== -1 ||
navigator.userAgent.toLowerCase().indexOf('whatsapp') !== -1 ||
navigator.userAgent.toLowerCase().indexOf('bot') !== -1);
const ua = navigator.userAgent.toLowerCase();
return (ua.indexOf('prerender') !== -1 ||
ua.indexOf('whatsapp') !== -1 ||
ua.indexOf('crawl') !== -1 ||
ua.indexOf('bot') !== -1);
}
async setOgImageUrl(imgSrc) {