/**
* @inheritdoc
*/
public function setLevel($level)
{
try {
$this->_log4php->setLevel($this->_convertESAPILeveltoLoggerLevel($level));
} catch (Exception $e) {
$this->error(Logger::SECURITY, false, 'IllegalArgumentException', $e);
}
}
/**
* Override level setter to prevent setting the root logger's level to
* null. Root logger must always have a level.
*
* @param LoggerLevel $level
*/
public function setLevel(LoggerLevel $level = null)
{
if (isset($level)) {
parent::setLevel($level);
} else {
trigger_error("log4php: Cannot set LoggerRoot level to null.", E_USER_WARNING);
}
}
/**
* Setting a null value to the level of the root category may have catastrophic results.
* @param LoggerLevel $level
*/
public function setLevel($level)
{
if ($level != null) {
parent::setLevel($level);
}
}
public function debug($str, $file = "", $line = "")
{
if ($this->level >= 5) {
error_log("[DEBUG] [" . $file . ":" . $line . "] " . $str);
}
}
public function getLevelName($level)
{
return $this->logLevels[$level];
}
}
// testing
if (isset($_SERVER["argv"][1]) && $_SERVER["argv"][1] == "__main__") {
$logger = new Logger();
for ($i = 0; $i < 6; $i++) {
$logger->setLevel($i);
error_log("############## Level now: " . $i);
$logger->debug("");
$logger->info("");
$logger->notice("");
$logger->warn("");
$logger->error("");
$logger->critical("");
}
error_log("############# With Level Names");
for ($i = 0; $i < 6; $i++) {
$logger->setLevel($logger->getLevelName($i));
error_log("############## Level now: " . $logger->getLevelName($i));
$logger->debug("");
$logger->info("", __FILE__, __LINE__);
$logger->notice("");
/**
* This method must work for the root category as well.
*
* @param array $props array of properties
* @param Logger $logger
* @param string $optionKey
* @param string $loggerName
* @param string $value
* @return Logger
*/
private function parseCategory($props, Logger $logger, $optionKey, $loggerName, $value)
{
// We must skip over ',' but not white space
$st = explode(',', $value);
// If value is not in the form ", appender.." or "", then we should set
// the level of the loggeregory.
if (!(empty($value) || @$value[0] == ',')) {
// just to be on the safe side...
if (count($st) == 0) {
return;
}
$levelStr = current($st);
// If the level value is inherited, set category level value to
// null. We also check that the user has not specified inherited for the
// root category.
if ('INHERITED' == strtoupper($levelStr) || 'NULL' == strtoupper($levelStr)) {
if ($loggerName == self::INTERNAL_ROOT_NAME) {
// TODO: throw exception? "The root logger cannot be set to null."
} else {
$logger->setLevel(null);
}
} else {
$logger->setLevel(LoggerOptionConverter::toLevel($levelStr, LoggerLevel::getLevelDebug()));
}
}
// TODO: removing should be done by the logger, if necessary and wanted
// $logger->removeAllAppenders();
while ($appenderName = next($st)) {
$appenderName = trim($appenderName);
if (empty($appenderName)) {
continue;
}
$appender = $this->parseAppender($props, $appenderName);
if ($appender !== null) {
$logger->addAppender($appender);
}
}
}
/**
* Configures a logger.
*
* @param Logger $logger The logger to configure
* @param array $config Logger configuration options.
*/
private function configureLogger(Logger $logger, $config)
{
$loggerName = $logger->getName();
// Set logger level
if (isset($config['level'])) {
$level = LoggerLevel::toLevel($config['level']);
if (isset($level)) {
$logger->setLevel($level);
} else {
$default = $logger->getLevel();
$this->warn("Invalid level value [{$config['level']}] specified for logger [{$loggerName}]. Ignoring level definition.");
}
}
// Link appenders to logger
if (isset($config['appenders'])) {
foreach ($config['appenders'] as $appenderName) {
if (isset($this->appenders[$appenderName])) {
$logger->addAppender($this->appenders[$appenderName]);
} else {
$this->warn("Nonexistnant appender [{$appenderName}] linked to logger [{$loggerName}].");
}
}
}
// Set logger additivity
if (isset($config['additivity'])) {
$additivity = LoggerOptionConverter::toBoolean($config['additivity'], null);
if (is_bool($additivity)) {
$logger->setAdditivity($additivity);
} else {
$this->warn("Invalid additivity value [{$config['additivity']}] specified for logger [{$loggerName}]. Ignoring additivity setting.");
}
}
}
