32 lines
798 B
JavaScript
32 lines
798 B
JavaScript
/*\
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title: $:/core/modules/filters/getvariablejson.js
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type: application/javascript
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module-type: filteroperator
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Filter operator for replacing input values by the value of the variable with the same name, or blank if the variable is missing
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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.getvariablejson = function(source,operator,options) {
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var results = [],
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space = operator.operands[1] || null,
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replacerList = (operator.operands[2]) ? operator.operands[2].split(" ") : null,
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widget = options.widget;
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source(function(tiddler,title) {
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var variable = widget.getVariableInfo(title, {}),
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text = JSON.stringify(variable,replacerList,space);
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results.push(text || "");
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});
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return results;
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};
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})();
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