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/*
* SonarQube :: Web
* Copyright (C) 2009-2016 SonarSource SA
* mailto:contact AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import $ from 'jquery';
import _ from 'underscore';
function createFrame () {
var uuid = _.uniqueId('upload-form-');
return $('<iframe></iframe>')
.prop('frameborder', 0)
.prop('width', 0)
.prop('height', 0)
.prop('id', uuid)
.prop('name', uuid)
.css('display', 'none');
}
export default function (options) {
var deferred = new $.Deferred(),
body = $('body'),
frame = createFrame(),
parent = options.form.parent(),
clonedForm = options.form.detach();
clonedForm
.prop('target', frame.prop('id'))
.appendTo(frame);
frame.appendTo(body);
frame.on('load', function () {
var result = this.contentWindow.document.body.textContent;
try {
var js = JSON.parse(result);
deferred.resolve(js);
} catch (e) {
deferred.resolve(result);
}
clonedForm.detach().appendTo(parent);
frame.off('load').remove();
});
clonedForm.submit();
return deferred.promise();
}
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