70 lines
1.9 KiB
JavaScript
70 lines
1.9 KiB
JavaScript
/*\
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title: $:/core/modules/commands/rendertiddlers.js
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type: application/javascript
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module-type: command
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Command to render several tiddlers to a folder of files
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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var widget = require("$:/core/modules/widgets/widget.js");
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exports.info = {
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name: "rendertiddlers",
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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 < 2) {
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return "Missing filename";
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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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wiki = this.commander.wiki,
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filter = this.params[0],
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template = this.params[1],
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outputPath = this.commander.outputPath,
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pathname = path.resolve(outputPath,this.params[2]),
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type = this.params[3] || "text/html",
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extension = this.params[4] || ".html",
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deleteDirectory = (this.params[5] || "").toLowerCase() !== "noclean",
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tiddlers = wiki.filterTiddlers(filter);
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if(deleteDirectory) {
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$tw.utils.deleteDirectory(pathname);
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}
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$tw.utils.each(tiddlers,function(title) {
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var parser = wiki.parseTiddler(template),
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widgetNode = wiki.makeWidget(parser,{variables: {currentTiddler: title, storyTiddler: title}}),
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container = $tw.fakeDocument.createElement("div");
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widgetNode.render(container,null);
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var text = type === "text/html" ? container.innerHTML : container.textContent,
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exportPath = null;
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if($tw.utils.hop($tw.macros,"tv-get-export-path")) {
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var macroPath = $tw.macros["tv-get-export-path"].run.apply(self,[title]);
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if(macroPath) {
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exportPath = path.resolve(outputPath,macroPath + extension);
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}
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}
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var finalPath = exportPath || path.resolve(pathname,encodeURIComponent(title) + extension);
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$tw.utils.createFileDirectories(finalPath);
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fs.writeFileSync(finalPath,text,"utf8");
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});
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return null;
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};
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exports.Command = Command;
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})();
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