HEADmaster

1 files changed, 0 insertions, 192 deletions

diff --git a/admin/survey/excel/PHPExcel/CachedObjectStorage/PHPTemp.php b/admin/survey/excel/PHPExcel/CachedObjectStorage/PHPTemp.php
deleted file mode 100644
index c3f2bd9..0000000
--- a/admin/survey/excel/PHPExcel/CachedObjectStorage/PHPTemp.php
+++ /dev/null
@@ -1,192 +0,0 @@
-<?php

-/**

- * PHPExcel

- *

- * Copyright (c) 2006 - 2012 PHPExcel

- *

- * This library is free software; you can redistribute it and/or

- * modify it under the terms of the GNU Lesser General Public

- * License as published by the Free Software Foundation; either

- * version 2.1 of the License, or (at your option) any later version.

- *

- * This library is distributed in the hope that it will be useful,

- * but WITHOUT ANY WARRANTY; without even the implied warranty of

- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

- * Lesser General Public License for more details.

- *

- * You should have received a copy of the GNU Lesser General Public

- * License along with this library; if not, write to the Free Software

- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

- *

- * @category   PHPExcel

- * @package    PHPExcel_CachedObjectStorage

- * @copyright  Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)

- * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL

- * @version    1.7.8, 2012-10-12

- */

-

-

-/**

- * PHPExcel_CachedObjectStorage_PHPTemp

- *

- * @category   PHPExcel

- * @package    PHPExcel_CachedObjectStorage

- * @copyright  Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)

- */

-class PHPExcel_CachedObjectStorage_PHPTemp extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {

-

-	/**

-	 * Name of the file for this cache

-	 *

-	 * @var string

-	 */

-	private $_fileHandle = null;

-

-	/**

-	 * Memory limit to use before reverting to file cache

-	 *

-	 * @var integer

-	 */

-	private $_memoryCacheSize = null;

-

-    /**

-     * Store cell data in cache for the current cell object if it's "dirty",

-     *     and the 'nullify' the current cell object

-     *

-	 * @return	void

-     * @throws	Exception

-     */

-	private function _storeData() {

-		if ($this->_currentCellIsDirty) {

-			$this->_currentObject->detach();

-

-			fseek($this->_fileHandle,0,SEEK_END);

-			$offset = ftell($this->_fileHandle);

-			fwrite($this->_fileHandle, serialize($this->_currentObject));

-			$this->_cellCache[$this->_currentObjectID]	= array('ptr' => $offset,

-																'sz'  => ftell($this->_fileHandle) - $offset

-															   );

-			$this->_currentCellIsDirty = false;

-		}

-		$this->_currentObjectID = $this->_currentObject = null;

-	}	//	function _storeData()

-

-

-    /**

-     * Add or Update a cell in cache identified by coordinate address

-     *

-     * @param	string			$pCoord		Coordinate address of the cell to update

-     * @param	PHPExcel_Cell	$cell		Cell to update

-	 * @return	void

-     * @throws	Exception

-     */

-	public function addCacheData($pCoord, PHPExcel_Cell $cell) {

-		if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {

-			$this->_storeData();

-		}

-

-		$this->_currentObjectID = $pCoord;

-		$this->_currentObject = $cell;

-		$this->_currentCellIsDirty = true;

-

-		return $cell;

-	}	//	function addCacheData()

-

-

-    /**

-     * Get cell at a specific coordinate

-     *

-     * @param 	string 			$pCoord		Coordinate of the cell

-     * @throws 	Exception

-     * @return 	PHPExcel_Cell 	Cell that was found, or null if not found

-     */

-	public function getCacheData($pCoord) {

-		if ($pCoord === $this->_currentObjectID) {

-			return $this->_currentObject;

-		}

-		$this->_storeData();

-

-		//	Check if the entry that has been requested actually exists

-		if (!isset($this->_cellCache[$pCoord])) {

-			//	Return null if requested entry doesn't exist in cache

-			return null;

-		}

-

-		//	Set current entry to the requested entry

-		$this->_currentObjectID = $pCoord;

-		fseek($this->_fileHandle,$this->_cellCache[$pCoord]['ptr']);

-		$this->_currentObject = unserialize(fread($this->_fileHandle,$this->_cellCache[$pCoord]['sz']));

-		//	Re-attach the parent worksheet

-		$this->_currentObject->attach($this->_parent);

-

-		//	Return requested entry

-		return $this->_currentObject;

-	}	//	function getCacheData()

-

-

-	/**

-	 * Clone the cell collection

-	 *

-	 * @param	PHPExcel_Worksheet	$parent		The new worksheet

-	 * @return	void

-	 */

-	public function copyCellCollection(PHPExcel_Worksheet $parent) {

-		parent::copyCellCollection($parent);

-		//	Open a new stream for the cell cache data

-		$newFileHandle = fopen('php://temp/maxmemory:'.$this->_memoryCacheSize,'a+');

-		//	Copy the existing cell cache data to the new stream

-		fseek($this->_fileHandle,0);

-		while (!feof($this->_fileHandle)) {

-			fwrite($newFileHandle,fread($this->_fileHandle, 1024));

-		}

-		$this->_fileHandle = $newFileHandle;

-	}	//	function copyCellCollection()

-

-

-	/**

-	 * Clear the cell collection and disconnect from our parent

-	 *

-	 * @return	void

-	 */

-	public function unsetWorksheetCells() {

-		if(!is_null($this->_currentObject)) {

-			$this->_currentObject->detach();

-			$this->_currentObject = $this->_currentObjectID = null;

-		}

-		$this->_cellCache = array();

-

-		//	detach ourself from the worksheet, so that it can then delete this object successfully

-		$this->_parent = null;

-

-		//	Close down the php://temp file

-		$this->__destruct();

-	}	//	function unsetWorksheetCells()

-

-

-	/**

-	 * Initialise this new cell collection

-	 *

-	 * @param	PHPExcel_Worksheet	$parent		The worksheet for this cell collection

-	 * @param	array of mixed		$arguments	Additional initialisation arguments

-	 */

-	public function __construct(PHPExcel_Worksheet $parent, $arguments) {

-		$this->_memoryCacheSize	= (isset($arguments['memoryCacheSize']))	? $arguments['memoryCacheSize']	: '1MB';

-

-		parent::__construct($parent);

-		if (is_null($this->_fileHandle)) {

-			$this->_fileHandle = fopen('php://temp/maxmemory:'.$this->_memoryCacheSize,'a+');

-		}

-	}	//	function __construct()

-

-

-	/**

-	 * Destroy this cell collection

-	 */

-	public function __destruct() {

-		if (!is_null($this->_fileHandle)) {

-			fclose($this->_fileHandle);

-		}

-		$this->_fileHandle = null;

-	}	//	function __destruct()

-

-}