mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-10-31 23:26:18 +00:00
d505eeb269
Block the raw widget unless consent has been granted. This is helpful because the tw2parser generates <$raw> widgets for content embedded with <html>, and thus this blocks YouTube embeds.
70 lines
1.6 KiB
JavaScript
70 lines
1.6 KiB
JavaScript
/*\
|
|
title: $:/core/modules/widgets/raw.js
|
|
type: application/javascript
|
|
module-type: widget
|
|
|
|
An override of the raw widget that blocks raw content until the user has consented to accept cookies
|
|
|
|
\*/
|
|
(function(){
|
|
|
|
/*jslint node: true, browser: true */
|
|
/*global $tw: false */
|
|
"use strict";
|
|
|
|
var Widget = require("$:/core/modules/widgets/widget.js").widget;
|
|
|
|
var RawWidget = function(parseTreeNode,options) {
|
|
this.initialise(parseTreeNode,options);
|
|
};
|
|
|
|
/*
|
|
Inherit from the base widget class
|
|
*/
|
|
RawWidget.prototype = new Widget();
|
|
|
|
/*
|
|
Render this widget into the DOM
|
|
*/
|
|
RawWidget.prototype.render = function(parent,nextSibling) {
|
|
this.parentDomNode = parent;
|
|
this.execute();
|
|
this.blocked = this.getVariable("tv-block-embedded-content","no") === "yes";
|
|
if(this.blocked) {
|
|
this.makeChildWidgets([{
|
|
type: "transclude",
|
|
attributes: {
|
|
tiddler: {type: "string", value: "$:/config/plugins/tiddlywiki/consent-banner/blocked-raw-message"}
|
|
}
|
|
}]);
|
|
// Render child widgets
|
|
this.renderChildren(parent,null);
|
|
} else {
|
|
var div = this.document.createElement("div");
|
|
div.innerHTML=this.parseTreeNode.html;
|
|
parent.insertBefore(div,nextSibling);
|
|
this.domNodes.push(div);
|
|
}
|
|
};
|
|
|
|
/*
|
|
Compute the internal state of the widget
|
|
*/
|
|
RawWidget.prototype.execute = function() {
|
|
};
|
|
|
|
/*
|
|
Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
|
|
*/
|
|
RawWidget.prototype.refresh = function(changedTiddlers) {
|
|
if(this.blocked) {
|
|
return this.refreshChildren(changedTiddlers);
|
|
} else {
|
|
return false;
|
|
}
|
|
};
|
|
|
|
exports.raw = RawWidget;
|
|
|
|
})();
|