Trace log prewiew counter + his API

app/models/managers/LogMaintainer.php

@@ -23,4 +23,56 @@ class LogMaintainer
 		$seconds = $days * 86400;
 		$this->cleaningDir ('../logs/', $seconds);
 	}
+
+	public static function getStats(){
+		$stats = array(
+			'ERROR' => 0,
+			'WARNING' => 0,
+			'EXEPTION' => 0,
+			'INFO' => 0,
+		);
+
+		$result = array();
+		$result = self::logFinder ('../logs/', $result);
+
+		foreach ($result as $path => $files) {
+			foreach ($files as $file) {
+		
+				# code...
+				$matches = array();
+
+				$re = '/\[(?:warning|error|info)\]/';
+				$str = file_get_contents($path . $file);
+				preg_match_all($re, $str, $matches);
+				if (count($matches[0]) == 0) continue;
+				
+				foreach ($matches[0] as $match) {
+					switch($match){
+						case '[error]': $stats['ERROR']++; break;
+						case '[warning]': $stats['WARNING']++; break;
+						case '[exeption]': $stats['EXEPTION']++; break;
+						default: $stats['INFO']++;  break;
+					}
+				}
+			}
+		}
+
+		return $stats;
+	}
+
+	private static function logFinder ($dir, $result) {
+		$logFiles = scandir ($dir);
+		foreach ($logFiles as $key => $file) {
+			if (in_array ($file,array (".", "..", ".gitkeep")))
+			{
+				continue;
+			}
+			if (!is_dir($dir . $file)) {
+				$result[$dir][] = $file;
+			} else {
+				$result = self::logFinder ($dir . $file . "/", $result);
+			}
+		}
+		return $result;
+	}
 }

app/models/types/LogRecordTypes.php

@@ -8,8 +8,12 @@ class LogRecordTypes{
 		'level' => 1,
 		'identifier' =>'warning',
 	];
-	const INFO = [
+	const EXEPTION = [
 		'level' => 2,
+		'identifier' => 'exeption',
+	];
+	const INFO = [
+		'level' => 3,
 		'identifier' => 'info',
 	];
 }