46 lines
1.1 KiB
JavaScript
46 lines
1.1 KiB
JavaScript
/*\
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title: $:/core/modules/filters/annotatedlinks.js
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type: application/javascript
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module-type: filteroperator
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Filter operator for returning all the links from a tiddler with a given annotation
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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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function parseAnnotations(annotationstring){
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var annotations = {}
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if (annotationstring.length > 0){
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annotationstring.split(',').forEach(function(part){
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if (part.includes('=')){
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let subparts = part.split('=', 2);
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let key = subparts[0],
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value = subparts[1];
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annotations[key] = value;
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}else{
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annotations[part] = "*";
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}
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});
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}
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return annotations;
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}
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/*
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Export our filter function
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*/
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exports.annotatedlinks = function(source,operator,options) {
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var results = new $tw.utils.LinkedList();
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source(function(tiddler,title) {
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var annotations = parseAnnotations(operator.operands[0]);
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results.pushTop(options.wiki.getTiddlerAnnotatedLinks(title, annotations));
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});
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return results.makeTiddlerIterator(options.wiki);
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};
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})();
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