mirror of
https://github.com/nextcloud/server.git
synced 2024-08-30 05:55:15 +02:00
174 lines
4.9 KiB
JavaScript
174 lines
4.9 KiB
JavaScript
/*
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* Copyright (c) 2014
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*
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* This file is licensed under the Affero General Public License version 3
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* or later.
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*
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* See the COPYING-README file.
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*
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*/
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(function() {
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OC.Update = {
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_started : false,
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/**
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* Start the update process.
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*
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* @param $el progress list element
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*/
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start: function($el, options) {
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if (this._started) {
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return;
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}
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var hasWarnings = false;
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this.$el = $el;
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this._started = true;
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var self = this;
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$(window).on('beforeunload.inprogress', function () {
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return t('core', 'The update is in progress, leaving this page might interrupt the process in some environments.');
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});
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$('#update-progress-title').html(t(
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'core',
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'Update to {version}', {
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version: options.version
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})
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);
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var updateEventSource = new OC.EventSource(OC.webroot+'/core/ajax/update.php');
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updateEventSource.listen('success', function(message) {
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self.setMessage(message);
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});
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updateEventSource.listen('notice', function(message) {
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self.setPermanentMessage(message);
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hasWarnings = true;
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});
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updateEventSource.listen('error', function(message) {
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$('#update-progress-message').hide();
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$('#update-progress-icon')
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.addClass('icon-error-white')
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.removeClass('icon-loading-dark');
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message = message || t('core', 'An error occurred.');
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$(window).off('beforeunload.inprogress');
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self.setErrorMessage(message);
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message = t('core', 'Please reload the page.');
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$('<span>').addClass('error').append('<a href=".">'+message+'</a><br />').appendTo($el);
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updateEventSource.close();
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});
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updateEventSource.listen('failure', function(message) {
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$(window).off('beforeunload.inprogress');
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$('#update-progress-message').hide();
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$('#update-progress-icon')
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.addClass('icon-error-white')
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.removeClass('icon-loading-dark');
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self.setErrorMessage(message);
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var span = $('<span>')
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.addClass('bold');
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if(message === 'Exception: Updates between multiple major versions and downgrades are unsupported.') {
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span.append(t('core', 'The update was unsuccessful. For more information <a href="{url}">check our forum post</a> covering this issue.', {'url': 'https://help.nextcloud.com/t/updates-between-multiple-major-versions-are-unsupported/7094'}));
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} else {
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span.append(t('core', 'The update was unsuccessful. ' +
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'Please report this issue to the ' +
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'<a href="https://github.com/nextcloud/server/issues" target="_blank">Nextcloud community</a>.'));
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}
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span.appendTo($el);
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});
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updateEventSource.listen('done', function() {
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$(window).off('beforeunload.inprogress');
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$('#update-progress-message').hide();
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$('#update-progress-icon')
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.addClass('icon-checkmark-white')
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.removeClass('icon-loading-dark');
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if (hasWarnings) {
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$el.find('.update-show-detailed').before(
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$('<input type="button" class="update-continue" value="'+t('core', 'Continue to Nextcloud')+'">').on('click', function() {
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window.location.reload();
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})
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);
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} else {
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// FIXME: use product name
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$el.find('.update-show-detailed').before(
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$('<p id="redirect-countdown"></p>')
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);
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for(var i = 0; i <= 4; i++){
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self.updateCountdown(i, 4);
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}
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setTimeout(function () {
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OC.redirect(OC.webroot + '/');
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}, 3000);
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}
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});
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},
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updateCountdown: function (i, total) {
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setTimeout(function(){
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$("#redirect-countdown").text(n('core', 'The update was successful. Redirecting you to Nextcloud in %n second.', 'The update was successful. Redirecting you to Nextcloud in %n seconds.', i));
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}, (total - i) * 1000);
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},
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setMessage: function(message) {
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$('#update-progress-message').html(message);
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$('#update-progress-detailed')
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.append($('<span>'))
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.append(message)
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.append($('<br>'));
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},
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setPermanentMessage: function(message) {
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$('#update-progress-message').html(message);
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$('#update-progress-message-warnings')
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.show()
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.append($('<ul>').append(message));
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$('#update-progress-detailed')
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.append($('<span>'))
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.append(message)
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.append($('<br>'));
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},
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setErrorMessage: function (message) {
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$('#update-progress-message-error')
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.show()
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.html(message);
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$('#update-progress-detailed')
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.append($('<span>'))
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.append(message)
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.append($('<br>'));
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}
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};
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})();
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$(document).ready(function() {
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$('.updateButton').on('click', function() {
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var $updateEl = $('.update');
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var $progressEl = $('.update-progress');
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$progressEl.removeClass('hidden');
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$('.updateOverview').addClass('hidden');
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$('#update-progress-message-error').hide();
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$('#update-progress-message-warnings').hide();
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OC.Update.start($progressEl, {
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productName: $updateEl.attr('data-productname'),
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version: $updateEl.attr('data-version')
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});
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return false;
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});
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$('.update-show-detailed').on('click', function() {
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$('#update-progress-detailed').toggleClass('hidden');
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return false;
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});
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});
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