DooLog as "over-site" notification tool

[GoogleCodeExporter]

I was in search of some notification tool cross over the site.
For ex. I want to have something like exeptions machanism over the site but 
linear and without excessive syntax. Some logics makes some actions and throws 
some errors or notifications to some storage. At some steps of logics we can 
check errors in this storage but the main usage of it will be at the end on 
output.
This mechanism more interesting for AJAX responces when we send an answers to 
client and we can send only some array of errors (maybe translated) or info 
messages.
The best way I saw is using DooLog without saving logs to hdd. ^_^
For ex. I'm trying to authorize user by using AJAX and have no such account. 
I'm temprary save an error by DooLog, skip some logics by checking an array of 
errors (without cumbersome try...catch - for me it's not exeption, fault, 
'great tragedy' but it's an event that only need to be informed to user) and 
send this array of errors or info-messages to user.
I need a filtering to getLog(), something like this:
public function getLogs($levels=NULL,$categories=NULL){
 if(empty($levels) && empty($categories)){
  return $this->_logs;
 } else {
  return array_filter($this->_logs, function ($l) use ($levels,$categories) {
   if (!empty($levels) && !empty($categories)) { return $l[1] == $levels && $l[2] == $categories; }
   elseif (!empty($levels)) { return $l[1] == $levels; }
   elseif (!empty($categories)) { return $l[2] == $categories; }
  });
 }
}

public function getErrs() {
 return $this->getLogs(3);
}

public function getInfos() {
 return $this->getLogs(6);
}

Maybe I'm crazy javascripted-man but events is a strong mechanism and I miss 
for it in php ^_^

As always: PHP 5.3.6, DooPHP trunk rev. 674

Original issue reported on code.google.com by zayc...@zaycker.ru on 15 Aug 2011 at 6:06

[GoogleCodeExporter]

Can you use showLog()? you can filter it by category

Original comment by darkredz on 20 Aug 2011 at 2:49

[GoogleCodeExporter]

Original comment by darkredz on 21 Aug 2011 at 8:25

• Changed state: Invalid