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mirror of https://github.com/Jermolene/TiddlyWiki5 synced 2024-11-27 03:57:21 +00:00
TiddlyWiki5/core/modules/commands/rendertiddlers.js
Jermolene f7e50e0950 Add --build command
First pass at the build system described in #356.

To test it, move to a new, empty directory and try `tiddlywiki
editions/tw5.com --verbose --build`
2014-04-25 22:41:59 +01:00

58 lines
1.5 KiB
JavaScript

/*\
title: $:/core/modules/commands/rendertiddlers.js
type: application/javascript
module-type: command
Command to render several tiddlers to a folder of files
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
var widget = require("$:/core/modules/widgets/widget.js");
exports.info = {
name: "rendertiddlers",
synchronous: true
};
var Command = function(params,commander,callback) {
this.params = params;
this.commander = commander;
this.callback = callback;
};
Command.prototype.execute = function() {
if(this.params.length < 2) {
return "Missing filename";
}
var self = this,
fs = require("fs"),
path = require("path"),
wiki = this.commander.wiki,
filter = this.params[0],
template = this.params[1],
pathname = path.resolve(this.commander.outputPath,this.params[2]),
type = this.params[3] || "text/html",
extension = this.params[4] || ".html",
tiddlers = wiki.filterTiddlers(filter);
$tw.utils.deleteDirectory(pathname);
$tw.utils.createDirectory(pathname);
$tw.utils.each(tiddlers,function(title) {
var parser = wiki.parseTiddler(template),
widgetNode = wiki.makeWidget(parser,{variables: {currentTiddler: title}});
var container = $tw.fakeDocument.createElement("div");
widgetNode.render(container,null);
var text = type === "text/html" ? container.innerHTML : container.textContent;
fs.writeFileSync(path.resolve(pathname,encodeURIComponent(title) + extension),text,"utf8");
});
return null;
};
exports.Command = Command;
})();