mirror of
https://github.com/Jermolene/TiddlyWiki5
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31 lines
672 B
JavaScript
31 lines
672 B
JavaScript
/*\
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title: $:/core/modules/filters/lookup.js
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type: application/javascript
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module-type: filteroperator
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Filter operator that looks up values via a title prefix
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[lookup:<field>[<prefix>]]
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Prepends the prefix to the selected items and returns the specified field value
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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.lookup = function(source,operator,options) {
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var results = [];
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source(function(tiddler,title) {
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results.push(options.wiki.getTiddlerText(operator.operand + title) || options.wiki.getTiddlerText(operator.operand + operator.suffix));
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});
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return results;
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};
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})();
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