Major refactoring to follow the Logbook model

src/Monolog/Handler/AbstractHandler.php

@@ -0,0 +1,121 @@
+<?php
+
+/*
+ * This file is part of the Monolog package.
+ *
+ * (c) Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Monolog\Handler;
+
+use Monolog\Logger;
+use Monolog\Formatter\LineFormatter;
+
+abstract class AbstractHandler implements HandlerInterface
+{
+    protected $level;
+    protected $bubble;
+    protected $parent;
+
+    protected $formatter;
+    protected $processor;
+
+    public function __construct($level = Logger::DEBUG, $bubble = false)
+    {
+        $this->level = $level;
+        $this->bubble = $bubble;
+    }
+
+    public function handle($message)
+    {
+        if ($message['level'] < $this->level) {
+            return false;
+        }
+
+        if ($this->processor) {
+            $message = call_user_func($this->processor, $message, $this);
+        }
+
+        if (!$this->formatter) {
+            $this->formatter = $this->getDefaultFormatter();
+        }
+        $message = $this->formatter->format($message);
+
+        $this->write($message);
+        return false === $this->bubble;
+    }
+
+    abstract public function write($message);
+
+    public function close()
+    {
+    }
+
+    public function setProcessor($callback)
+    {
+        $this->processor = $callback;
+    }
+
+    public function getProcessor()
+    {
+        return $this->processor;
+    }
+
+    public function setFormatter($formatter)
+    {
+        $this->formatter = $formatter;
+    }
+
+    public function getFormatter()
+    {
+        return $this->formatter;
+    }
+
+    public function setLevel($level)
+    {
+        $this->level = $level;
+    }
+
+    public function getLevel()
+    {
+        return $this->level;
+    }
+
+    public function setBubble($bubble)
+    {
+        $this->bubble = $bubble;
+    }
+
+    public function getBubble()
+    {
+        return $this->bubble;
+    }
+
+    public function getParent()
+    {
+        return $this->parent;
+    }
+
+    /**
+     * Sets the parent handler
+     *
+     * @param Monolog\Handler\HandlerInterface
+     */
+    public function setParent(HandlerInterface $parent)
+    {
+        $this->parent = $parent;
+    }
+
+    public function __destruct()
+    {
+        $this->close();
+    }
+
+    protected function getDefaultFormatter()
+    {
+        return new LineFormatter();
+    }
+}