(2010-)
* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
* @package Functions
*
*/
/**
* 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 $settings;
if ($new_version !== null && $new_version != '') {
$upd_stmt = Database::prepare("
UPDATE `".TABLE_PANEL_SETTINGS."` SET `value` = :newversion
WHERE `settinggroup` = 'panel' AND `varname` = 'version'"
);
Database::pexecute($upd_stmt, array('newversion' => $new_version));
$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, $filelog;
// output
echo $task;
if (!$needs_status) {
echo "
";
}
$updatelog->logAction(ADM_ACTION, LOG_WARNING, $task);
$filelog->logAction(ADM_ACTION, LOG_WARNING, $task);
}
/**
* Function lastStepStatus
*
* outputs [OK] (success), [??] (warning) or [!!] (failure)
* of the last update-step
*
* @param int status (0 = success, 1 = warning, 2 = failure)
*
* @return string formatted output and log-entry
*/
function lastStepStatus($status = -1, $message = '') {
global $updatelog, $filelog;
switch($status) {
case 0:
$status_sign = ($message != '') ? '['.$message.']' : '[OK]';
$status_color = '1dcd00';
break;
case 1:
$status_sign = ($message != '') ? '['.$message.']' : '[??]';
$status_color = 'db7100';
break;
case 2:
$status_sign = ($message != '') ? '['.$message.']' : '[!!]';
$status_color = 'ff0000';
break;
default:
$status_sign = '[unknown]';
$status_color = '000000';
break;
}
// output
echo "".$status_sign."
";
if ($status == -1 || $status == 2) {
$updatelog->logAction(ADM_ACTION, LOG_WARNING, 'Attention - last update task failed!!!');
$filelog->logAction(ADM_ACTION, LOG_WARNING, 'Attention - last update task failed!!!');
} elseif($status == 0 || $status == 1) {
$filelog->logAction(ADM_ACTION, LOG_WARNING, 'Success');
}
}
/**
* validate if full path to update.log is sane
* if not, the update.log is created in /tmp/
*
* @param string $filename the file name to validate
*
* @return string the full path with filename (can differ if not writeable => /tmp)
*/
function validateUpdateLogFile($filename) {
if (!is_dir($filename)) {
$fh = @fopen($filename, 'a');
if ($fh) {
fclose($fh);
return $filename;
}
}
return '/tmp/froxlor_update.log';
}