mirror of
https://github.com/Jermolene/TiddlyWiki5
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52 lines
1.3 KiB
JavaScript
52 lines
1.3 KiB
JavaScript
/*\
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title: $:/core/modules/widgets/encrypt.js
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type: application/javascript
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module-type: widget
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Implements the encrypt widget.
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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var EncryptWidget = function(renderer) {
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// Save state
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this.renderer = renderer;
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// Generate child nodes
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this.generate();
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};
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EncryptWidget.prototype.generate = function() {
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// Get the parameters from the attributes
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this.filter = this.renderer.getAttribute("filter");
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// Check whether we've got an encryption password
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var isEncrypted = $tw.crypto.hasPassword();
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// Encrypt the filtered tiddlers
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var tiddlers = this.renderer.renderTree.wiki.filterTiddlers(this.filter),
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json = {},
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self = this;
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$tw.utils.each(tiddlers,function(title) {
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var tiddler = self.renderer.renderTree.wiki.getTiddler(title),
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jsonTiddler = {};
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for(var f in tiddler.fields) {
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jsonTiddler[f] = tiddler.getFieldString(f);
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}
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json[title] = jsonTiddler;
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});
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var encryptedText = $tw.utils.htmlEncode($tw.crypto.encrypt(JSON.stringify(json)));
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// Set the return element
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this.tag = "pre";
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this.attributes ={"class": "tw-encrypt"};
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this.children = this.renderer.renderTree.createRenderers(this.renderer,[{
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type: "text",
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text: encryptedText
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}]);
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};
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exports.encrypt = EncryptWidget;
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})();
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