TiddlyWiki5/plugins/tiddlywiki/multiwikiserver/modules/routes/handlers/put-recipe-tiddler.js

/*\
title: $:/plugins/tiddlywiki/multiwikiserver/routes/handlers/put-recipe-tiddler.js
type: application/javascript
module-type: mws-route

PUT /recipes/:recipe_name/tiddlers/:title

\*/
(function() {

/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";

exports.method = "PUT";

exports.path = /^\/recipes\/([^\/]+)\/tiddlers\/(.+)$/;

exports.handler = function(request,response,state) {
	// Get the  parameters
	var recipe_name = $tw.utils.decodeURIComponentSafe(state.params[0]),
		title = $tw.utils.decodeURIComponentSafe(state.params[1]),
		fields = $tw.utils.parseJSONSafe(state.data);
	if(recipe_name && title === fields.title) {
		var result = $tw.mws.store.saveRecipeTiddler(fields,recipe_name);
		if(result) {
			response.writeHead(204, "OK",{
				"X-Revision-Number": result.tiddler_id.toString(),
				"X-Bag-Name": result.bag_name,
				Etag: state.makeTiddlerEtag(result),
				"Content-Type": "text/plain"
			});
		} else {
			response.writeHead(400);
		}
		response.end();
		return;
	}
	// Fail if something went wrong
	response.writeHead(404);
	response.end();

};

}());