39 lines
1023 B
JavaScript
39 lines
1023 B
JavaScript
/*\
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title: $:/core/modules/filters/deserialize.js
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type: application/javascript
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module-type: filteroperator
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Filter operator for deserializing string data into JSON representing tiddlers
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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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exports["deserialize"] = function(source,operator,options) {
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var results = [],
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deserializer;
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if(operator.operand) {
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// Get the deserializer identified by the operand
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deserializer = $tw.Wiki.tiddlerDeserializerModules[operator.operand];
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if(deserializer) {
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source(function(tiddler,title) {
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var tiddlers;
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try {
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tiddlers = deserializer(title);
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} catch(e) {
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// Return an empty array if we could not extract any tiddlers
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tiddlers = [];
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}
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results.push(JSON.stringify(tiddlers));
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});
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} else {
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return [$tw.language.getString("Error/DeserializeOperator/UnknownDeserializer")];
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}
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} else {
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return [$tw.language.getString("Error/DeserializeOperator/MissingOperand")];
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}
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return results;
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}
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})(); |