TiddlyWiki5/core-server/commands/rendertiddlers.js
Jeremy Ruston 7944f42467
[v5.4.0] Offload server components from browser builds of TiddlyWiki (#9183)
* Move Node.js specific files out of the core plugin

* Package server files as new $:/core-server plugin

* Missed commander.js

* Fix crash in browser

* Extend server-only mechanism to be usable by other plugins

* in

* Revert "Extend server-only mechanism to be usable by other plugins"

This reverts commit 3faf503073.

* Revert "in"

This reverts commit b80213128f.

* Reapply "Extend server-only mechanism to be usable by other plugins"

This reverts commit c6c83bc18b.

* Fix test failure

* Move filesystem utilities into core-server

* Move old-style release notes out of the way

* Move the 5.4.0 release note into the right place

* Revert "Move the 5.4.0 release note into the right place"

This reverts commit 3f5c2bfba3.

* Revert "Move old-style release notes out of the way"

This reverts commit ee16e48a43.
2025-09-12 15:21:34 +01:00

64 lines
1.9 KiB
JavaScript

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