mancha/dist/safe_browser.js

Javscript HTML rendering engine

import{n as e,t}from"./renderer-B3R6_o-2.js";import{safeDomParser as n}from"safevalues/dom";import{HtmlSanitizerBuilder as r}from"safevalues";const i=`:data,:for,:text,:html,:show,:if,:class,:bind,:render,:on:click,:on:click.prevent,:on:input,:on:input.prevent,:on:change,:on:change.prevent,:on:submit,:on:submit.prevent,:attr:src,:attr:href,:attr:title,:attr:data-testid,:prop:src,:prop:href,:prop:checked,:prop:selected,:prop:disabled`.split(`,`),a=e=>`data-${e.slice(1).replace(`:`,`-`)}`,o=i.map(e=>a(e)),s=[`data-testid`],c=[...o,...s];var l=class extends t{impl=`safe_browser`;dirpath=e(globalThis.location?.href??`http://localhost/`);parseHTML(e,t={rootDocument:!1}){for(let t of i)e=e.replace(RegExp(`\\s:${t.slice(1)}=`,`g`),` data-${t.slice(1).replace(`:`,`-`)}=`);e=e.replace(/<include(.*) src="([^"]+)"(.*)><\/include>/g,`<link $1 rel="subresource" href="$2" $3>`),e=e.replace(/<template is="([^"]+)">([\s\S]*)<\/template>/g,`<div role="template" alt="$1">$2</div>`),e=e.replace(/<(\w+)-(\w+)(.*)>([\s\S]*)<\/(\w+)-(\w+)>/g,`<div role="$1-$2" $3>$4</div>`);let a=new r().allowDataAttributes(c).allowClassAttributes().allowStyleAttributes().build();if(this.log(`parseHTML`,e),this.log(`sanitized`,String(a.sanitize(e))),t.rootDocument){let t=new DOMParser;return n.parseFromString(t,a.sanitize(e),`text/html`)}else return a.sanitizeToFragment(e)}serializeHTML(e){return new XMLSerializer().serializeToString(e).replace(/\s?xmlns="[^"]+"/gm,``)}preprocessLocal(e,t){return this.preprocessRemote(e,t)}createElement(e,t){return(t||document).createElement(e)}createComment(e,t){return(t||document).createComment(e)}textContent(e,t){e.textContent=t}};const u=new l;export{u as Mancha,l as Renderer};