/**
* @see \PHPLog\FilterAbstract::decide()
*/
public function decide(Event $event)
{
//if level max is not a Level.
if (!$this->levelMax instanceof Level) {
return FilterAbstract::NEUTRAL;
}
//if level min is not a level.
if (!$this->levelMin instanceof Level) {
return FilterAbstract::NEUTRAL;
}
//if level min is equal to all or is greater than max.
if ($this->levelMin->equals(Level::all()) || $this->levelMin->isGreaterOrEqualTo($this->levelMax)) {
return FilterAbstract::NEUTRAL;
}
//if max if equal to off.
if ($this->levelMax->equals(Level::off())) {
return FilterAbstract::NEUTRAL;
}
//check that the event level is between the range.
$lmi = $this->levelMin->getIntLevel();
$lma = $this->levelMax->getIntLevel();
$e = $event->getLevel()->getIntLevel();
if ($e >= $lmi && $e <= $lma) {
//in the range.
return $this->acceptOnMatch ? FilterAbstract::ACCEPT : FilterAbstract::DENY;
}
return FilterAbstract::NEUTRAL;
}
/**
* @see \PHPLog\FilterAbstract::decide()
*/
public function decide(Event $event)
{
if (!$this->levelToMatch instanceof Level) {
return FilterAbstract::NEUTRAL;
}
if ($this->levelToMatch->equals($event->getLevel())) {
return $this->acceptOnMatch ? FilterAbstract::ACCEPT : FilterAbstract::DENY;
}
return FilterAbstract::NEUTRAL;
}
/**
* @see \PHPLog\FilterAbstract::decide()
*/
public function decide(Event $event)
{
if ($this->className === null) {
return FilterAbstract::NEUTRAL;
}
if ($event->getClass() === null) {
return FilterAbstract::NEUTRAL;
}
if ($event->getClass() == $this->className) {
return $this->acceptOnMatch ? FilterAbstract::ACCEPT : FilterAbstract::DENY;
}
return FilterAbstract::NEUTRAL;
}
/**
* attempts to set the current stream target for this log entry.
* @param Event $event the evetn we are attempting to log.
*/
private function setTarget(Event $event)
{
if ($this->useMinErrorLevel) {
$level = $event->getLevel();
$this->target = $level->isGreaterOrEqualTo($this->minErrorLevel) ? self::STDERR : self::STDOUT;
}
if (is_resource($this->handle)) {
fclose($this->handle);
}
$this->handle = fopen($this->target, 'w');
if (!is_resource($this->handle)) {
$this->close();
}
}
/**
* generates the date that will be used in the file name.
* mainly used to determine if the file has changed.
* @param Event $event the event that will be logged.
* @return string the date converted into the correct format.
*/
public function getDate(Event $event)
{
return date($this->timespan, $event->getDate());
}
