/*\
title: $:/core/modules/savers/andtidwiki.js
type: application/javascript
module-type: saver

Handles saving changes via the AndTidWiki Android app

\*/
(function(){

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

var AndTidWiki = function(wiki) {
};

AndTidWiki.prototype.save = function(text,callback) {
	// Get the pathname of this document
	var pathname = decodeURIComponent(document.location.toString());
	// Strip the file://
	if(pathname.indexOf("file://") === 0) {
		pathname = pathname.substr(7);
	}
	// Strip any query or location part
	var p = pathname.indexOf("?");
	if(p !== -1) {
		pathname = pathname.substr(0,p);
	}
	p = pathname.indexOf("#");
	if(p !== -1) {
		pathname = pathname.substr(0,p);
	}
	// Save the file
	window.twi.saveFile(pathname,text)
	// Call the callback
	callback(null);
	return true;
};

/*
Information about this saver
*/
AndTidWiki.prototype.info = {
	name: "andtidwiki",
	priority: 1600
};

/*
Static method that returns true if this saver is capable of working
*/
exports.canSave = function(wiki) {
	return !!window.twi && !!window.twi.saveFile;
};

/*
Create an instance of this saver
*/
exports.create = function(wiki) {
	return new AndTidWiki(wiki);
};

})();
