mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-12-26 10:00:34 +00:00
385c7e207c
Now we pass a widget instead of the current tiddler title. We can use widget.getVariable(“currentTiddler”) to get the current tiddler.
70 lines
1.7 KiB
JavaScript
70 lines
1.7 KiB
JavaScript
/*\
|
|
title: $:/core/modules/widgets/encrypt.js
|
|
type: application/javascript
|
|
module-type: widget
|
|
|
|
Encrypt widget
|
|
|
|
\*/
|
|
(function(){
|
|
|
|
/*jslint node: true, browser: true */
|
|
/*global $tw: false */
|
|
"use strict";
|
|
|
|
var Widget = require("$:/core/modules/widgets/widget.js").widget;
|
|
|
|
var EncryptWidget = function(parseTreeNode,options) {
|
|
this.initialise(parseTreeNode,options);
|
|
};
|
|
|
|
/*
|
|
Inherit from the base widget class
|
|
*/
|
|
EncryptWidget.prototype = new Widget();
|
|
|
|
/*
|
|
Render this widget into the DOM
|
|
*/
|
|
EncryptWidget.prototype.render = function(parent,nextSibling) {
|
|
this.parentDomNode = parent;
|
|
this.computeAttributes();
|
|
this.execute();
|
|
var textNode = this.document.createTextNode(this.encryptedText);
|
|
parent.insertBefore(textNode,nextSibling);
|
|
this.domNodes.push(textNode);
|
|
};
|
|
|
|
/*
|
|
Compute the internal state of the widget
|
|
*/
|
|
EncryptWidget.prototype.execute = function() {
|
|
// Get parameters from our attributes
|
|
this.filter = this.getAttribute("filter","[!is[system]]");
|
|
// Encrypt the filtered tiddlers
|
|
var tiddlers = this.wiki.filterTiddlers(this.filter),
|
|
json = {},
|
|
self = this;
|
|
$tw.utils.each(tiddlers,function(title) {
|
|
var tiddler = self.wiki.getTiddler(title),
|
|
jsonTiddler = {};
|
|
for(var f in tiddler.fields) {
|
|
jsonTiddler[f] = tiddler.getFieldString(f);
|
|
}
|
|
json[title] = jsonTiddler;
|
|
});
|
|
this.encryptedText = $tw.utils.htmlEncode($tw.crypto.encrypt(JSON.stringify(json)));
|
|
};
|
|
|
|
/*
|
|
Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
|
|
*/
|
|
EncryptWidget.prototype.refresh = function(changedTiddlers) {
|
|
// We don't need to worry about refreshing because the encrypt widget isn't for interactive use
|
|
return false;
|
|
};
|
|
|
|
exports.encrypt = EncryptWidget;
|
|
|
|
})();
|