Merge pull request #1079 from owncloud/update-progress

Updater progress feedback

3 files changed, 100 insertions, 1 deletions

diff --git a/core/ajax/update.php b/core/ajax/update.php
new file mode 100644
index 00000000000..20ab045c892
--- /dev/null
+++ b/core/ajax/update.php
@@ -0,0 +1,67 @@
+<?php
+set_time_limit(0);
+$RUNTIME_NOAPPS = true;
+require_once '../../lib/base.php';
+
+if (OC::checkUpgrade(false)) {
+	$updateEventSource = new OC_EventSource();
+	$watcher = new UpdateWatcher($updateEventSource);
+	OC_Hook::connect('update', 'success', $watcher, 'success');
+	OC_Hook::connect('update', 'error', $watcher, 'error');
+	OC_Hook::connect('update', 'error', $watcher, 'failure');
+	$watcher->success('Turned on maintenance mode');
+	try {
+		$result = OC_DB::updateDbFromStructure(OC::$SERVERROOT.'/db_structure.xml');
+		$watcher->success('Updated database');
+	} catch (Exception $exception) {
+		$watcher->failure($exception->getMessage());
+	}
+	$minimizerCSS = new OC_Minimizer_CSS();
+	$minimizerCSS->clearCache();
+	$minimizerJS = new OC_Minimizer_JS();
+	$minimizerJS->clearCache();
+	OC_Config::setValue('version', implode('.', OC_Util::getVersion()));
+	OC_App::checkAppsRequirements();
+	// load all apps to also upgrade enabled apps
+	OC_App::loadApps();
+	OC_Config::setValue('maintenance', false);
+	$watcher->success('Turned off maintenance mode');
+	$watcher->done();
+}
+
+class UpdateWatcher {
+	/**
+	 * @var \OC_EventSource $eventSource;
+	 */
+	private $eventSource;
+
+	public function __construct($eventSource) {
+		$this->eventSource = $eventSource;
+	}
+
+	public function success($message) {
+		OC_Util::obEnd();
+		$this->eventSource->send('success', $message);
+		ob_start();
+	}
+
+	public function error($message) {
+		OC_Util::obEnd();
+		$this->eventSource->send('error', $message);
+		ob_start();
+	}
+
+	public function failure($message) {
+		OC_Util::obEnd();
+		$this->eventSource->send('failure', $message);
+		$this->eventSource->close();
+		die();
+	}
+
+	public function done() {
+		OC_Util::obEnd();
+		$this->eventSource->send('done', '');
+		$this->eventSource->close();
+	}
+
+}
\ No newline at end of file
diff --git a/core/css/styles.css b/core/css/styles.css
index d635916b5ae..6e1cef72eda 100644
--- a/core/css/styles.css
+++ b/core/css/styles.css
@@ -214,7 +214,8 @@ div.jp-play-bar, div.jp-seek-bar { padding:0; }
 .pager { list-style:none; float:right; display:inline; margin:.7em 13em 0 0; }
 .pager li { display:inline-block; }
 
-li.error { width:640px; margin:4em auto; padding:1em 1em 1em 4em; background:#ffe .8em .8em no-repeat; color:#FF3B3B; border:1px solid #ccc; -moz-border-radius:10px; -webkit-border-radius:10px; border-radius:10px; }
+li.update, li.error { width:640px; margin:4em auto; padding:1em 1em 1em 4em; background:#ffe .8em .8em no-repeat;  border:1px solid #ccc; -moz-border-radius:10px; -webkit-border-radius:10px; border-radius:10px; cursor:default; }
+.error { color:#FF3B3B; }
 .ui-state-default, .ui-widget-content .ui-state-default, .ui-widget-header .ui-state-default { overflow:hidden; text-overflow:ellipsis; }
 .hint { background-image:url('../img/actions/info.png'); background-repeat:no-repeat; color:#777777; padding-left:25px; background-position:0 0.3em;}
 .separator { display:inline; border-left:1px solid #d3d3d3; border-right:1px solid #fff; height:10px; width:0px; margin:4px; }
diff --git a/core/templates/update.php b/core/templates/update.php
new file mode 100644
index 00000000000..c9f3144f257
--- /dev/null
+++ b/core/templates/update.php
@@ -0,0 +1,31 @@
+<ul>
+	<li class='update'>
+		<?php echo $l->t('Updating ownCloud to version %s, this may take a while.', array($_['version'])); ?><br /><br />
+	</li>
+</ul>
+<script>
+	$(document).ready(function () {
+		OC.EventSource.requesttoken = oc_requesttoken;
+		var updateEventSource = new OC.EventSource(OC.webroot+'/core/ajax/update.php');
+		updateEventSource.listen('success', function(message) {
+			$('<span>').append(message).append('<br />').appendTo($('.update'));
+		});
+		updateEventSource.listen('error', function(message) {
+			$('<span>').addClass('error').append(message).append('<br />').appendTo($('.update'));
+		});
+		updateEventSource.listen('failure', function(message) {
+			$('<span>').addClass('error').append(message).append('<br />').appendTo($('.update'));
+			$('<span>')
+				.addClass('error bold')
+				.append('<br />')
+				.append(t('core', 'The update was unsuccessful. Please report this issue to the <a href="https://github.com/owncloud/core/issues" target="_blank">ownCloud community</a>.'))
+				.appendTo($('.update'));
+		});
+		updateEventSource.listen('done', function(message) {
+			$('<span>').addClass('bold').append('<br />').append(t('core', 'The update was successful. Redirecting you to ownCloud now.')).appendTo($('.update'));
+			setTimeout(function () {
+				window.location.href = OC.webroot;
+			}, 3000);
+		});
+	});
+</script>
\ No newline at end of file