first commit

core/LogReader/Abstract.php

@@ -0,0 +1,67 @@
+<?php
+
+require_once '../core/LogReader/Exception.php';
+
+abstract class LogReader_Abstract {
+    
+    /**
+     *
+     * @var SplFileObject
+     */
+    protected $_file;
+    
+    /**
+     *
+     * @var string
+     */
+    protected $_filename;
+    
+    /**
+     *
+     * @var LogReader_Storage_Interface
+     */
+    protected $_storage;
+    
+    public function __construct($filename = '', $storage = null) {
+        if ($filename) {
+            $this->setFile($filename);
+        }
+        if ($storage) {
+            $this->setStorage($storage);
+        }
+    }
+    
+    public function setFile($filename) {
+        $this->_filename = $filename;
+        if (!is_file($filename)) {
+            throw new LogReader_Exception("File '$filename' does not exist");
+        }
+        if (!is_readable($filename)) {
+            throw new LogReader_Exception("File '$filename' is not readable");
+        }
+        $this->_file = new SplFileObject($filename);
+    }
+
+    public function setStorage(LogReader_Storage_Interface $storage) {
+        $this->_storage = $storage;
+    }
+    
+    abstract public function read();
+    
+    
+    /**
+     * 
+     * @return LogReader_Storage_Interface
+     */
+    public function getStorage() {
+        return $this->_storage;
+    }
+    
+    /**
+     * 
+     * @return string
+     */
+    public function getFilename() {
+        return $this->_filename;
+    }
+}