passman/js/app/directives/qrreader.js
2016-12-31 13:58:29 +01:00

68 lines
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2 KiB
JavaScript

/**
* Nextcloud - passman
*
* @copyright Copyright (c) 2016, Sander Brand (brantje@gmail.com)
* @copyright Copyright (c) 2016, Marcos Zuriaga Miguel (wolfi@wolfi.es)
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
(function () {
'use strict';
/**
* @ngdoc directive
* @name passmanApp.directive:passwordGen
* @description
* # passwordGen
*/
angular.module('passmanApp').directive("qrread", ['$parse',
function ($parse) {
return {
scope: true,
link: function (scope, element, attributes) {
var invoker = $parse(attributes.onRead);
scope.imageData = null;
/** global: qrcode */
qrcode.callback = function (result) {
//console.log('QR callback:',result);
invoker(scope, {
qrdata: {
qrData: result,
image: scope.imageData
}
});
//element.val('');
};
element.bind("change", function (changeEvent) {
/** global: FileReader */
var reader = new FileReader(), file = changeEvent.target.files[0];
reader.readAsDataURL(file);
reader.onload = (function () {
return function (e) {
//gCtx.clearRect(0, 0, gCanvas.width, gCanvas.height);
scope.imageData = e.target.result;
/** global: qrcode */
qrcode.decode(e.target.result);
};
})(file);
});
}
};
}
]);
}());