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/*!
* ojsxc v3.1.0-beta - 2017-01-23
*
* Copyright (c) 2017 Klaus Herberth <klaus@jsxc.org> <br>
* Released under the MIT license
*
* Please see http://www.jsxc.org/
*
* @author Klaus Herberth <klaus@jsxc.org>
* @version 3.1.0-beta
* @license MIT
*/
/* global $, OC */
$(document).ready(function() {
/**
* Test if bosh server is up and running.
*
* @param {string} url BOSH url
* @param {string} domain host domain for BOSH server
* @param {Function} cb called if test is done
*/
function testBoshServer(url, domain, cb) {
var rid = jsxc.storage.getItem('rid') || '123456';
function fail(m) {
var msg = 'BOSH server NOT reachable or misconfigured.';
if (typeof m === 'string') {
msg += '<br /><br />' + m;
}
cb({
status: 'fail',
msg: msg
});
}
$.ajax({
type: 'POST',
url: url,
data: "<body rid='" + rid + "' xmlns='http://jabber.org/protocol/httpbind' to='" + domain + "' xml:lang='en' wait='60' hold='1' content='text/xml; charset=utf-8' ver='1.6' xmpp:version='1.0' xmlns:xmpp='urn:xmpp:xbosh'/>",
global: false,
dataType: 'xml'
}).done(function(stanza) {
if (typeof stanza === 'string') {
// shouldn't be needed anymore, because of dataType
stanza = $.parseXML(stanza);
}
var body = $(stanza).find('body[xmlns="http://jabber.org/protocol/httpbind"]');
var condition = (body) ? body.attr('condition') : null;
var type = (body) ? body.attr('type') : null;
// we got a valid xml response, but we have test for errors
if (body.length > 0 && type !== 'terminate') {
cb({
status: 'success',
msg: 'BOSH Server reachable.'
});
} else {
if (condition === 'internal-server-error') {
fail('Internal server error: ' + body.text());
} else if (condition === 'host-unknown') {
if (url) {
fail('Host unknown: ' + domain + ' is unknown to your XMPP server.');
} else {
fail('Host unknown: Please provide a XMPP domain.');
}
} else {
fail(condition);
}
}
}).fail(function(xhr, textStatus) {
// no valid xml, not found or csp issue
var fullurl;
if (url.match(/^https?:\/\//)) {
fullurl = url;
} else {
fullurl = window.location.protocol + '//' + window.location.host;
if (url.match(/^\//)) {
fullurl += url;
} else {
fullurl += window.location.pathname.replace(/[^/]+$/, "") + url;
}
}
if(xhr.status === 0) {
// cross-side
fail('Cross domain request was not possible. Either your BOSH server does not send any ' +
'Access-Control-Allow-Origin header or the content-security-policy (CSP) blocks your request. ' +
'Starting from Owncloud 9.0 your CSP will be updated in any app which uses the appframework (e.g. files) ' +
'after you save these settings and reload.' +
'The savest way is still to use Apache ProxyRequest or Nginx proxy_pass.');
} else if (xhr.status === 404) {
// not found
fail('Your server responded with "404 Not Found". Please check if your BOSH server is running and reachable via ' + fullurl + '.');
} else if (textStatus === 'parsererror') {
fail('Invalid XML received. Maybe ' + fullurl + ' was redirected. You should use an absolute url.');
} else {
fail(xhr.status + ' ' + xhr.statusText);
}
});
}
$('#ojsxc [name=serverType]').change(function(){
$('#ojsxc .ojsxc-external, #ojsxc .ojsxc-internal').hide();
$('#ojsxc .ojsxc-external, #ojsxc .ojsxc-internal').find('.required').removeAttr('required');
$('#ojsxc .ojsxc-' + $(this).val()).show();
$('#ojsxc .ojsxc-' + $(this).val()).find('.required').attr('required', 'true');
});
$('#ojsxc [name=serverType]:checked').change();
$('#boshUrl, #xmppDomain').on('input', function(){
var self = $(this);
var timeout = self.data('timeout');
if (timeout) {
clearTimeout(timeout);
}
var url = $('#boshUrl').val();
var domain = $('#xmppDomain').val();
if (!url || !domain) {
// we need url and domain to test BOSH server
return;
}
$('#ojsxc .boshUrl-msg').html('<div></div>');
var status = $('#ojsxc .boshUrl-msg div');
status.html('<img src="' + jsxc.options.root + '/img/loading.gif" alt="wait" width="16px" height="16px" /> Testing BOSH Server...');
// test only every 2 seconds
timeout = setTimeout(function() {
testBoshServer(url, domain, function(res) {
status.addClass('jsxc_' + res.status);
status.html(res.msg);
});
}, 2000);
self.data('timeout', timeout);
});
$('#ojsxc').submit(function(event) {
event.preventDefault();
var post = $(this).serialize();
$('#ojsxc .msg').html('<div>');
var status = $('#ojsxc .msg div');
status.html('<img src="' + jsxc.options.root + '/img/loading.gif" alt="wait" width="16px" height="16px" /> Saving...');
$.post(OC.filePath('ojsxc', 'ajax', 'setAdminSettings.php'), post, function(data) {
if (data) {
status.addClass('jsxc_success').text('Settings saved. Please log out and in again.');
} else {
status.addClass('jsxc_fail').text('Error!');
}
setTimeout(function(){
status.hide('slow');
}, 3000);
});
});
});
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