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TiddlyWiki5/core/modules/macros/serialize.js

55 lines
1.2 KiB
JavaScript

/*\
title: $:/core/modules/macros/serialize.js
type: application/javascript
module-type: macro
Serialize macro
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
exports.info = {
name: "serialize",
params: {
filter: {byPos: 0, type: "filter"},
as: {byPos: 1, type: "text"},
removePrefix: {byName: true, type: "text"}
}
};
exports.executeMacro = function() {
var as = this.params.as || "text/plain",
t;
if(this.hasParameter("filter")) {
var titles = this.wiki.filterTiddlers(this.params.filter),
tiddlers = [],
result = [];
if(this.hasParameter("removePrefix")) {
for(t=0; t<titles.length; t++) {
var originalTiddler = this.wiki.getTiddler(titles[t]),
title = titles[t];
if(title.indexOf(this.params.removePrefix) === 0) {
title = title.substr(this.params.removePrefix.length);
tiddlers.push(new $tw.Tiddler(originalTiddler,{title: title}));
}
}
} else {
for(t=0; t<titles.length; t++) {
tiddlers.push(this.wiki.getTiddler(titles[t]));
}
}
result.push(this.wiki.serializeTiddlers(tiddlers,as));
return $tw.Tree.Element("pre",{},[
$tw.Tree.Text(result.join("\n"))
]);
}
return null;
};
})();