mirror of
https://github.com/Jermolene/TiddlyWiki5
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61 lines
1.6 KiB
JavaScript
61 lines
1.6 KiB
JavaScript
/*\
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title: $:/core/modules/commands/save.js
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type: application/javascript
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module-type: command
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Saves individual tiddlers in their raw text or binary format to the specified files
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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exports.info = {
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name: "save",
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synchronous: true
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};
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var Command = function(params,commander,callback) {
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this.params = params;
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this.commander = commander;
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this.callback = callback;
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};
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Command.prototype.execute = function() {
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if(this.params.length < 1) {
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return "Missing filename filter";
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}
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var self = this,
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fs = require("fs"),
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path = require("path"),
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result = null,
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wiki = this.commander.wiki,
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tiddlerFilter = this.params[0],
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filenameFilter = this.params[1] || "[is[tiddler]]",
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tiddlers = wiki.filterTiddlers(tiddlerFilter);
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$tw.utils.each(tiddlers,function(title) {
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if(!result) {
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var tiddler = self.commander.wiki.getTiddler(title);
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if(tiddler) {
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var type = tiddler.fields.type || "text/vnd.tiddlywiki",
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contentTypeInfo = $tw.config.contentTypeInfo[type] || {encoding: "utf8"},
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filepath = path.resolve(self.commander.outputPath,wiki.filterTiddlers(filenameFilter,$tw.rootWidget,wiki.makeTiddlerIterator([title]))[0]);
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if(self.commander.verbose) {
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console.log("Saving \"" + title + "\" to \"" + filepath + "\"");
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}
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$tw.utils.createFileDirectories(filepath);
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fs.writeFileSync(filepath,tiddler.fields.text,contentTypeInfo.encoding);
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} else {
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result = "Tiddler '" + title + "' not found";
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}
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}
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});
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return result;
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};
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exports.Command = Command;
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})();
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