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TiddlyWiki5/core/modules/savers/andtidwiki.js
Jermolene 0956ae10a0 Add support for downloading files
We were re-using the `tw-save-wiki` message both for saving the current
wiki and downloading a new wiki. Now we’ll use the separate
`tw-download-file` message for downloading.

Fixes #236
2013-11-27 20:51:08 +00:00

68 lines
1.4 KiB
JavaScript

/*\
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,method,callback) {
// Bail out unless this is a save (rather than a download)
if(method !== "save") {
return false;
}
// 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);
};
})();