node-webodf
Version:
WebODF - JavaScript Document Engine http://webodf.org/
71 lines (68 loc) • 2.49 kB
JavaScript
/**
* Copyright (C) 2012 KO GmbH <copyright@kogmbh.com>
*
* @licstart
* This file is part of WebODF.
*
* WebODF is free software: you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License (GNU AGPL)
* as published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* WebODF is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with WebODF. If not, see <http://www.gnu.org/licenses/>.
* @licend
*
* @source: http://www.webodf.org/
* @source: https://github.com/kogmbh/WebODF/
*/
/*global runtime, core, odf*/
/**
* @constructor
*/
odf.CommandLineTools = function CommandLineTools() {
"use strict";
/**
* @param {!string} inputfilepath
* @param {!string} outputfilepath
* @param {!function(string=):undefined} callback
* @return {!odf.OdfContainer}
*/
this.roundTrip = function (inputfilepath, outputfilepath, callback) {
function onready(odfcontainer) {
if (odfcontainer.state === odf.OdfContainer.INVALID) {
return callback("Document " + inputfilepath + " is invalid.");
}
if (odfcontainer.state === odf.OdfContainer.DONE) {
odfcontainer.saveAs(outputfilepath, function (err) {
callback(err);
});
} else {
callback("Document was not completely loaded.");
}
}
var odfcontainer = new odf.OdfContainer(inputfilepath, onready);
return odfcontainer;
};
/**
* @param {!string} inputfilepath
* @param {!Document} document
* @param {!function(*):undefined} callback
* @return {undefined}
*/
this.render = function (inputfilepath, document, callback) {
var body = document.getElementsByTagName("body")[0],
odfcanvas;
core.DomUtils.removeAllChildNodes(body);
odfcanvas = new odf.OdfCanvas(body);
odfcanvas.addListener("statereadychange", function (err) {
callback(err);
});
odfcanvas.load(inputfilepath);
};
};