2013-09-14 15:28:46 +00:00
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/*\
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title: $:/core/modules/filters/untagged.js
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type: application/javascript
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module-type: filteroperator
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Filter operator returning all the selected tiddlers that are untagged
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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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/*
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Export our filter function
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*/
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exports.untagged = function(source,operator,options) {
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2021-09-18 15:47:46 +00:00
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var results = [],
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expected = (operator.prefix === "!");
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source(function(tiddler,title) {
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if((tiddler && $tw.utils.isArray(tiddler.fields.tags) && tiddler.fields.tags.length > 0) === expected) {
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results.push(title);
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}
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});
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2013-09-14 15:28:46 +00:00
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return results;
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};
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})();
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