mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-12-25 01:20:30 +00:00
35a7a66b01
A first pass at fixing #2973 - comments are welcome. If everybody is happy, the next step is to deprecate the existing rendertiddler(s)/savetiddler(s) commands and replace them in all examples and tiddlywiki.info files with the new equivalents.
66 lines
1.8 KiB
JavaScript
66 lines
1.8 KiB
JavaScript
/*\
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title: $:/core/modules/commands/render.js
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type: application/javascript
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module-type: command
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Render individual tiddlers and save the results 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 $tw: false */
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"use strict";
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var widget = require("$:/core/modules/widgets/widget.js");
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exports.info = {
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name: "render",
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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 tiddler 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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wiki = this.commander.wiki,
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tiddlerFilter = this.params[0],
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filenameFilter = this.params[1] || "[is[tiddler]addsuffix[.html]]",
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type = this.params[2] || "text/html",
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template = this.params[3],
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varName = this.params[4],
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varValue = this.params[5],
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tiddlers = wiki.filterTiddlers(tiddlerFilter);
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$tw.utils.each(tiddlers,function(title) {
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var parser = wiki.parseTiddler(template || title),
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variables = {currentTiddler: title};
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if(varName) {
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variables[varName] = varValue || "";
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}
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var widgetNode = wiki.makeWidget(parser,{variables: variables}),
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container = $tw.fakeDocument.createElement("div");
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widgetNode.render(container,null);
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var text = type === "text/html" ? container.innerHTML : container.textContent,
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filepath = path.resolve(self.commander.outputPath,wiki.filterTiddlers(filenameFilter,$tw.rootWidget,wiki.makeTiddlerIterator([title]))[0]);
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if(self.commander.verbose) {
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console.log("Rendering \"" + title + "\" to \"" + filepath + "\"");
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}
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$tw.utils.createFileDirectories(filepath);
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fs.writeFileSync(filepath,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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