mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-11-16 06:44:50 +00:00
54 lines
1.3 KiB
JavaScript
54 lines
1.3 KiB
JavaScript
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/*\
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title: $:/core/modules/wiki-bulkops.js
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type: application/javascript
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module-type: wikimethod
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Bulk tiddler operations such as rename.
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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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Rename a tiddler, and relink any tags or lists that reference it.
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*/
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exports.renameTiddler = function(fromTitle,toTitle) {
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var self = this;
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fromTitle = (fromTitle || "").trim();
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toTitle = (toTitle || "").trim();
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if(fromTitle && toTitle && fromTitle !== toTitle) {
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// Rename the tiddler itself
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var tiddler = this.getTiddler(fromTitle);
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this.addTiddler(new $tw.Tiddler(tiddler,{title: toTitle},this.getModificationFields()));
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this.deleteTiddler(fromTitle);
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// Rename any tags or lists that reference it
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this.each(function(tiddler,title) {
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var tags = (tiddler.fields.tags || []).slice(0),
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list = (tiddler.fields.list || []).slice(0),
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isModified = false;
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// Rename tags
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$tw.utils.each(tags,function (title,index) {
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if(title === fromTitle) {
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tags[index] = toTitle;
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isModified = true;
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}
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});
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// Rename lists
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$tw.utils.each(list,function (title,index) {
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if(title === fromTitle) {
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list[index] = toTitle;
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isModified = true;
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}
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});
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if(isModified) {
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self.addTiddler(new $tw.Tiddler(tiddler,{tags: tags, list: list},self.getModificationFields()));
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}
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});
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}
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}
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})();
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