interactive update-process;

2010-01-26 08:59:19 +00:00
parent 74a41adb1c
commit 2f55490548
14 changed files with 535 additions and 277 deletions
--- a/lib/functions/froxlor/function.updateFunctions.php
+++ b/lib/functions/froxlor/function.updateFunctions.php
@@ -0,0 +1,145 @@
+<?php
+
+/**
+ * This file is part of the Froxlor project.
+ * Copyright (c) 2010 the Froxlor Team (see authors).
+ *
+ * For the full copyright and license information, please view the COPYING
+ * file that was distributed with this source code. You can also view the
+ * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
+ *
+ * @copyright  (c) the authors
+ * @author     Froxlor team <team@froxlor.org> (2010-)
+ * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
+ * @package    Functions
+ * @version    $Id: $
+ */
+
+/*
+ * Function updateToVersion
+ *
+ * updates the panel.version field
+ * to the given value (no checks here!)
+ *
+ * @param	string		new-version
+ *
+ * @return	bool		true on success, else false
+ */
+function updateToVersion($new_version = null)
+{
+	global $db, $settings;
+
+	if($new_version !== null && $new_version != '')
+	{
+		$query = "UPDATE `".TABLE_PANEL_SETTINGS."` SET `value` = '" . $new_version . "' WHERE `settinggroup` = 'panel' AND `varname` = 'version'";
+		$db->query($query);
+		$settings['panel']['version'] = $new_version;
+		return true;
+	}
+	return false;
+}
+
+/*
+ * Function isFroxlor
+ *
+ * checks if the panel is froxlor
+ *
+ * @return	bool		true if panel is froxlor, else false
+ */
+function isFroxlor()
+{
+	global $settings;
+
+	if(isset($settings['panel']['frontend'])
+	&& $settings['panel']['frontend'] == 'froxlor')
+	{
+		return true;
+	}
+	return false;
+}
+
+/*
+ * Function isFroxlorVersion
+ *
+ * checks if a given version is the
+ * current one (and panel is froxlor)
+ *
+ * @param	string		version to check
+ *
+ * @return	bool		true if version to check matches, else false
+ */
+function isFroxlorVersion($to_check = null)
+{
+	global $settings;
+
+	if($settings['panel']['frontend'] == 'froxlor'
+	&& $settings['panel']['version'] == $to_check)
+	{
+		return true;
+	}
+	return false;
+}
+
+/*
+ * Function isFroxlorVersion
+ *
+ * checks if a given version is the
+ * current one (and panel is froxlor)
+ *
+ * @param	string		version to check
+ *
+ * @return	bool		true if version to check matches, else false
+ */
+function hasUpdates($to_check = null)
+{
+	global $settings;
+
+	if(!isset($settings['panel']['version'])
+	|| $settings['panel']['version'] != $to_check)
+	{
+		return true;
+	}
+	return false;
+}
+
+/*
+ * Function showUpdateStep
+ *
+ * outputs and logs the current
+ * update progress
+ *
+ * @param	string		task/status
+ * @param	bool		needs_status (if false, a linebreak will be added)
+ *
+ * @return	string		formatted output and log-entry
+ */
+function showUpdateStep($task = null, $needs_status = true)
+{
+	global $updatelog;
+	
+	// output
+	
+	$updatelog->logAction(ADM_ACTION, LOG_WARNING, $task);
+}
+
+/*
+ * Function lastStepStatus
+ * 
+ * outputs [OK] (success), [??] (warning) or [!!] (failure)
+ * of the last update-step
+ * 
+ * @param	int			status	(0 = success, 1 = warning, -1 = failure)
+ * 
+ * @return	string		formatted output and log-entry
+ */
+function lastStepStatus($status = -1)
+{
+	global $updatelog;
+	
+	// output
+	
+	if($status == -1)
+	{
+		$updatelog->logAction(ADM_ACTION, LOG_WARNING, 'Attention - last update task failed!!!');
+	}
+}