Version 4.1.2

system/Archive/Zip/ZipArchive.php

@@ -0,0 +1,88 @@
+<?php
+/**
+ * @brief		ZipArchive Zip Class
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @since		28 Jul 2015
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\Archive\Zip;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * @brief	ZipArchive Zip Class
+ */
+class _ZipArchive extends \IPS\Archive\Zip
+{
+	/**
+	 * @brief	ZipArchive Object
+	 */
+	protected $zipArchive;
+	
+	/**
+	 * Create object from local file
+	 *
+	 * @param	string	$path			Path to archive file
+	 * @return	\IPS\Archive
+	 */
+	public static function _fromLocalFile( $path )
+	{
+		$object = new static;
+		$object->zipArchive = new \ZipArchive;
+		$open = $object->zipArchive->open( $path );
+		if ( $open !== TRUE )
+		{
+			throw new \IPS\Archive\Exception( $open, \IPS\Archive\Exception::COULD_NOT_OPEN );
+		}
+		return $object;
+	}
+	
+	/**
+	 * Number of files
+	 *
+	 * @return	int
+	 */
+	public function numberOfFiles()
+	{
+		return $this->zipArchive->numFiles;
+	}
+	
+	/**
+	 * Get file name
+	 *
+	 * @param	int	$i	File number
+	 * @return	string
+	 * @throws	\OutOfRangeException
+	 */
+	public function getFileName( $i )
+	{
+		$info = $this->zipArchive->statIndex( $i );
+		if ( $info === FALSE )
+		{
+			throw new \OutOfRangeException;
+		}
+		
+		return mb_substr( $info['name'], mb_strlen( $this->containerName ) );
+	}
+	
+	/**
+	 * Get file contents
+	 *
+	 * @param	int	$i	File number
+	 * @return	string
+	 * @throws	\OutOfRangeException
+	 */
+	public function getFileContents( $i )
+	{
+		return $this->zipArchive->getFromIndex( $i );
+	}
+}