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TiddlyWiki5/core/modules/savers/beaker.js
Jermolene ab1b1f2cde Fix problem with beaker saver and default index pages
As discussed on the mailing list, we need to check for a URL that is
missing the default `/index.html`

https://groups.google.com/d/msg/tiddlywikidev/n6yUdu2zHWo/m32R2BuIDgAJ
2016-12-29 16:45:47 +00:00

63 lines
1.2 KiB
JavaScript

/*\
title: $:/core/modules/savers/beaker.js
type: application/javascript
module-type: saver
Saves files using the Beaker browser's (https://beakerbrowser.com) Dat protocol (https://datproject.org/)
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
/*
Set up the saver
*/
var BeakerSaver = function(wiki) {
this.wiki = wiki;
};
BeakerSaver.prototype.save = function(text,method,callback) {
var url = (location.toString()).split("#")[0];
dat.stat(url).then(function(value) {
if(value.type === "directory") {
url = url + "/index.html";
}
dat.writeFile(url,text,"utf8").then(function(value) {
callback(null);
},function(reason) {
callback("Beaker Saver Write Error: " + reason);
});
},function(reason) {
callback("Beaker Saver Stat Error: " + reason);
});
return true;
};
/*
Information about this saver
*/
BeakerSaver.prototype.info = {
name: "beaker",
priority: 3000,
capabilities: ["save", "autosave"]
};
/*
Static method that returns true if this saver is capable of working
*/
exports.canSave = function(wiki) {
return !!window.dat;
};
/*
Create an instance of this saver
*/
exports.create = function(wiki) {
return new BeakerSaver(wiki);
};
})();