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/*
* Copyright (c) 2014
*
* This file is licensed under the Affero General Public License version 3
* or later.
*
* See the COPYING-README file.
*
*/
(function() {
OC.Update = {
_started : false,
/**
* Start the upgrade process.
*
* @param $el progress list element
*/
start: function($el, options) {
if (this._started) {
return;
}
var hasWarnings = false;
this.$el = $el;
this._started = true;
$(window).on('beforeunload.inprogress', function () {
return t('core', 'The upgrade is in progress, leaving this page might interrupt the process in some environments.');
});
this.addMessage(t(
'core',
'Updating {productName} to version {version}, this may take a while.', {
productName: options.productName || 'ownCloud',
version: options.version
}),
'bold'
).append('<br />'); // FIXME: these should be ul/li with CSS paddings!
var updateEventSource = new OC.EventSource(OC.webroot+'/core/ajax/update.php');
updateEventSource.listen('success', function(message) {
$('<span>').append(message).append('<br />').appendTo($el);
});
updateEventSource.listen('notice', function(message) {
$('<span>').addClass('error').append(message).append('<br />').appendTo($el);
hasWarnings = true;
});
updateEventSource.listen('error', function(message) {
message = message || t('core', 'An error occurred.');
$(window).off('beforeunload.inprogress');
$('<span>').addClass('error').append(message).append('<br />').appendTo($el);
message = t('core', 'Please reload the page.');
$('<span>').addClass('error').append('<a href=".">'+message+'</a><br />').appendTo($el);
updateEventSource.close();
});
updateEventSource.listen('failure', function(message) {
$(window).off('beforeunload.inprogress');
$('<span>').addClass('error').append(message).append('<br />').appendTo($el);
$('<span>')
.addClass('bold')
.append(t('core', 'The update was unsuccessful. ' +
'Please report this issue to the ' +
'<a href="https://github.com/owncloud/core/issues" target="_blank">ownCloud community</a>.'))
.appendTo($el);
});
updateEventSource.listen('done', function() {
$(window).off('beforeunload.inprogress');
if (hasWarnings) {
$('<span>').addClass('bold')
.append('<br />')
.append(t('core', 'The update was successful. There were warnings.'))
.appendTo($el);
var message = t('core', 'Please reload the page.');
$('<span>').append('<br />').append(message).append('<br />').appendTo($el);
} else {
// FIXME: use product name
$('<span>').addClass('bold')
.append('<br />')
.append(t('core', 'The update was successful. Redirecting you to ownCloud now.'))
.appendTo($el);
setTimeout(function () {
OC.redirect(OC.webroot);
}, 3000);
}
});
},
addMessage: function(message, className) {
var $span = $('<span>');
$span.addClass(className).append(message).append('<br />').appendTo(this.$el);
return $span;
}
};
})();
$(document).ready(function() {
$('.updateButton').on('click', function() {
var $updateEl = $('.update');
var $progressEl = $('.updateProgress');
$progressEl.removeClass('hidden');
$('.updateOverview').addClass('hidden');
OC.Update.start($progressEl, {
productName: $updateEl.attr('data-productname'),
version: $updateEl.attr('data-version'),
});
return false;
});
});
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