4 files changed, 1010 insertions, 0 deletions

diff --git a/admin/survey/excel/PHPExcel/Shared/OLE/ChainedBlockStream.php b/admin/survey/excel/PHPExcel/Shared/OLE/ChainedBlockStream.php
new file mode 100644
index 0000000..286e834
--- /dev/null
+++ b/admin/survey/excel/PHPExcel/Shared/OLE/ChainedBlockStream.php
@@ -0,0 +1,229 @@
+<?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_Shared_OLE

+ * @copyright  Copyright (c) 2006 - 2007 Christian Schmidt

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

+ * @version 1.7.8, 2012-10-12

+ */

+

+/**

+ * PHPExcel_Shared_OLE_ChainedBlockStream

+ *

+ * Stream wrapper for reading data stored in an OLE file. Implements methods

+ * for PHP's stream_wrapper_register(). For creating streams using this

+ * wrapper, use PHPExcel_Shared_OLE_PPS_File::getStream().

+ *

+ * @category   PHPExcel

+ * @package    PHPExcel_Shared_OLE

+ */

+class PHPExcel_Shared_OLE_ChainedBlockStream

+{

+	/**

+	 * The OLE container of the file that is being read.

+	 * @var OLE

+	 */

+	public $ole;

+

+	/**

+	 * Parameters specified by fopen().

+	 * @var array

+	 */

+	public $params;

+

+	/**

+	 * The binary data of the file.

+	 * @var  string

+	 */

+	public $data;

+

+	/**

+	 * The file pointer.

+	 * @var  int  byte offset

+	 */

+	public $pos;

+

+	/**

+	 * Implements support for fopen().

+	 * For creating streams using this wrapper, use OLE_PPS_File::getStream().

+	 *

+	 * @param	string	$path			resource name including scheme, e.g.

+	 *									ole-chainedblockstream://oleInstanceId=1

+	 * @param	string	$mode			only "r" is supported

+	 * @param	int		$options		mask of STREAM_REPORT_ERRORS and STREAM_USE_PATH

+	 * @param	string  &$openedPath	absolute path of the opened stream (out parameter)

+	 * @return	bool    true on success

+	 */

+	public function stream_open($path, $mode, $options, &$openedPath)

+	{

+		if ($mode != 'r') {

+			if ($options & STREAM_REPORT_ERRORS) {

+				trigger_error('Only reading is supported', E_USER_WARNING);

+			}

+			return false;

+		}

+

+		// 25 is length of "ole-chainedblockstream://"

+		parse_str(substr($path, 25), $this->params);

+		if (!isset($this->params['oleInstanceId'],

+				   $this->params['blockId'],

+				   $GLOBALS['_OLE_INSTANCES'][$this->params['oleInstanceId']])) {

+

+			if ($options & STREAM_REPORT_ERRORS) {

+				trigger_error('OLE stream not found', E_USER_WARNING);

+			}

+			return false;

+		}

+		$this->ole = $GLOBALS['_OLE_INSTANCES'][$this->params['oleInstanceId']];

+

+		$blockId = $this->params['blockId'];

+		$this->data = '';

+		if (isset($this->params['size']) &&

+			$this->params['size'] < $this->ole->bigBlockThreshold &&

+			$blockId != $this->ole->root->_StartBlock) {

+

+			// Block id refers to small blocks

+			$rootPos = $this->ole->_getBlockOffset($this->ole->root->_StartBlock);

+			while ($blockId != -2) {

+				$pos = $rootPos + $blockId * $this->ole->bigBlockSize;

+				$blockId = $this->ole->sbat[$blockId];

+				fseek($this->ole->_file_handle, $pos);

+				$this->data .= fread($this->ole->_file_handle, $this->ole->bigBlockSize);

+			}

+		} else {

+			// Block id refers to big blocks

+			while ($blockId != -2) {

+				$pos = $this->ole->_getBlockOffset($blockId);

+				fseek($this->ole->_file_handle, $pos);

+				$this->data .= fread($this->ole->_file_handle, $this->ole->bigBlockSize);

+				$blockId = $this->ole->bbat[$blockId];

+			}

+		}

+		if (isset($this->params['size'])) {

+			$this->data = substr($this->data, 0, $this->params['size']);

+		}

+

+		if ($options & STREAM_USE_PATH) {

+			$openedPath = $path;

+		}

+

+		return true;

+	}

+

+	/**

+	 * Implements support for fclose().

+	 *

+	 */

+	public function stream_close()

+	{

+		$this->ole = null;

+		unset($GLOBALS['_OLE_INSTANCES']);

+	}

+

+	/**

+	 * Implements support for fread(), fgets() etc.

+	 *

+	 * @param   int		$count	maximum number of bytes to read

+	 * @return  string

+	 */

+	public function stream_read($count)

+	{

+		if ($this->stream_eof()) {

+			return false;

+		}

+		$s = substr($this->data, $this->pos, $count);

+		$this->pos += $count;

+		return $s;

+	}

+

+	/**

+	 * Implements support for feof().

+	 *

+	 * @return  bool  TRUE if the file pointer is at EOF; otherwise FALSE

+	 */

+	public function stream_eof()

+	{

+		$eof = $this->pos >= strlen($this->data);

+		// Workaround for bug in PHP 5.0.x: http://bugs.php.net/27508

+		if (version_compare(PHP_VERSION, '5.0', '>=') &&

+			version_compare(PHP_VERSION, '5.1', '<')) {

+

+		   $eof = !$eof;

+		}

+		return $eof;

+	}

+

+	/**

+	 * Returns the position of the file pointer, i.e. its offset into the file

+	 * stream. Implements support for ftell().

+	 *

+	 * @return  int

+	 */

+	public function stream_tell()

+	{

+		return $this->pos;

+	}

+

+	/**

+	 * Implements support for fseek().

+	 *

+	 * @param	int		$offset	byte offset

+	 * @param	int		$whence	SEEK_SET, SEEK_CUR or SEEK_END

+	 * @return	bool

+	 */

+	public function stream_seek($offset, $whence)

+	{

+		if ($whence == SEEK_SET && $offset >= 0) {

+			$this->pos = $offset;

+		} elseif ($whence == SEEK_CUR && -$offset <= $this->pos) {

+			$this->pos += $offset;

+		} elseif ($whence == SEEK_END && -$offset <= sizeof($this->data)) {

+			$this->pos = strlen($this->data) + $offset;

+		} else {

+			return false;

+		}

+		return true;

+	}

+

+	/**

+	 * Implements support for fstat(). Currently the only supported field is

+	 * "size".

+	 * @return  array

+	 */

+	public function stream_stat()

+	{

+		return array(

+			'size' => strlen($this->data),

+			);

+	}

+

+	// Methods used by stream_wrapper_register() that are not implemented:

+	// bool stream_flush ( void )

+	// int stream_write ( string data )

+	// bool rename ( string path_from, string path_to )

+	// bool mkdir ( string path, int mode, int options )

+	// bool rmdir ( string path, int options )

+	// bool dir_opendir ( string path, int options )

+	// array url_stat ( string path, int flags )

+	// string dir_readdir ( void )

+	// bool dir_rewinddir ( void )

+	// bool dir_closedir ( void )

+}

diff --git a/admin/survey/excel/PHPExcel/Shared/OLE/PPS.php b/admin/survey/excel/PHPExcel/Shared/OLE/PPS.php
new file mode 100644
index 0000000..6e3a689
--- /dev/null
+++ b/admin/survey/excel/PHPExcel/Shared/OLE/PPS.php
@@ -0,0 +1,230 @@
+<?php

+/* vim: set expandtab tabstop=4 shiftwidth=4: */

+// +----------------------------------------------------------------------+

+// | PHP Version 4                                                        |

+// +----------------------------------------------------------------------+

+// | Copyright (c) 1997-2002 The PHP Group                                |

+// +----------------------------------------------------------------------+

+// | This source file is subject to version 2.02 of the PHP license,      |

+// | that is bundled with this package in the file LICENSE, and is        |

+// | available at through the world-wide-web at                           |

+// | http://www.php.net/license/2_02.txt.                                 |

+// | If you did not receive a copy of the PHP license and are unable to   |

+// | obtain it through the world-wide-web, please send a note to          |

+// | license@php.net so we can mail you a copy immediately.               |

+// +----------------------------------------------------------------------+

+// | Author: Xavier Noguer <xnoguer@php.net>                              |

+// | Based on OLE::Storage_Lite by Kawai, Takanori                        |

+// +----------------------------------------------------------------------+

+//

+// $Id: PPS.php,v 1.7 2007/02/13 21:00:42 schmidt Exp $

+

+

+/**

+* Class for creating PPS's for OLE containers

+*

+* @author   Xavier Noguer <xnoguer@php.net>

+* @category PHPExcel

+* @package  PHPExcel_Shared_OLE

+*/

+class PHPExcel_Shared_OLE_PPS

+{

+	/**

+	* The PPS index

+	* @var integer

+	*/

+	public $No;

+

+	/**

+	* The PPS name (in Unicode)

+	* @var string

+	*/

+	public $Name;

+

+	/**

+	* The PPS type. Dir, Root or File

+	* @var integer

+	*/

+	public $Type;

+

+	/**

+	* The index of the previous PPS

+	* @var integer

+	*/

+	public $PrevPps;

+

+	/**

+	* The index of the next PPS

+	* @var integer

+	*/

+	public $NextPps;

+

+	/**

+	* The index of it's first child if this is a Dir or Root PPS

+	* @var integer

+	*/

+	public $DirPps;

+

+	/**

+	* A timestamp

+	* @var integer

+	*/

+	public $Time1st;

+

+	/**

+	* A timestamp

+	* @var integer

+	*/

+	public $Time2nd;

+

+	/**

+	* Starting block (small or big) for this PPS's data  inside the container

+	* @var integer

+	*/

+	public $_StartBlock;

+

+	/**

+	* The size of the PPS's data (in bytes)

+	* @var integer

+	*/

+	public $Size;

+

+	/**

+	* The PPS's data (only used if it's not using a temporary file)

+	* @var string

+	*/

+	public $_data;

+

+	/**

+	* Array of child PPS's (only used by Root and Dir PPS's)

+	* @var array

+	*/

+	public $children = array();

+

+	/**

+	* Pointer to OLE container

+	* @var OLE

+	*/

+	public $ole;

+

+	/**

+	* The constructor

+	*

+	* @access public

+	* @param integer $No   The PPS index

+	* @param string  $name The PPS name

+	* @param integer $type The PPS type. Dir, Root or File

+	* @param integer $prev The index of the previous PPS

+	* @param integer $next The index of the next PPS

+	* @param integer $dir  The index of it's first child if this is a Dir or Root PPS

+	* @param integer $time_1st A timestamp

+	* @param integer $time_2nd A timestamp

+	* @param string  $data  The (usually binary) source data of the PPS

+	* @param array   $children Array containing children PPS for this PPS

+	*/

+	public function __construct($No, $name, $type, $prev, $next, $dir, $time_1st, $time_2nd, $data, $children)

+	{

+		$this->No      = $No;

+		$this->Name    = $name;

+		$this->Type    = $type;

+		$this->PrevPps = $prev;

+		$this->NextPps = $next;

+		$this->DirPps  = $dir;

+		$this->Time1st = $time_1st;

+		$this->Time2nd = $time_2nd;

+		$this->_data      = $data;

+		$this->children   = $children;

+		if ($data != '') {

+			$this->Size = strlen($data);

+		} else {

+			$this->Size = 0;

+		}

+	}

+

+	/**

+	* Returns the amount of data saved for this PPS

+	*

+	* @access public

+	* @return integer The amount of data (in bytes)

+	*/

+	public function _DataLen()

+	{

+		if (!isset($this->_data)) {

+			return 0;

+		}

+		//if (isset($this->_PPS_FILE)) {

+		//	fseek($this->_PPS_FILE, 0);

+		//	$stats = fstat($this->_PPS_FILE);

+		//	return $stats[7];

+		//} else {

+			return strlen($this->_data);

+		//}

+	}

+

+	/**

+	* Returns a string with the PPS's WK (What is a WK?)

+	*

+	* @access public

+	* @return string The binary string

+	*/

+	public function _getPpsWk()

+	{

+		$ret = str_pad($this->Name,64,"\x00");

+

+		$ret .= pack("v", strlen($this->Name) + 2)  // 66

+			  . pack("c", $this->Type)              // 67

+			  . pack("c", 0x00) //UK                // 68

+			  . pack("V", $this->PrevPps) //Prev    // 72

+			  . pack("V", $this->NextPps) //Next    // 76

+			  . pack("V", $this->DirPps)  //Dir     // 80

+			  . "\x00\x09\x02\x00"                  // 84

+			  . "\x00\x00\x00\x00"                  // 88

+			  . "\xc0\x00\x00\x00"                  // 92

+			  . "\x00\x00\x00\x46"                  // 96 // Seems to be ok only for Root

+			  . "\x00\x00\x00\x00"                  // 100

+			  . PHPExcel_Shared_OLE::LocalDate2OLE($this->Time1st)       // 108

+			  . PHPExcel_Shared_OLE::LocalDate2OLE($this->Time2nd)       // 116

+			  . pack("V", isset($this->_StartBlock)?

+						$this->_StartBlock:0)        // 120

+			  . pack("V", $this->Size)               // 124

+			  . pack("V", 0);                        // 128

+		return $ret;

+	}

+

+	/**

+	* Updates index and pointers to previous, next and children PPS's for this

+	* PPS. I don't think it'll work with Dir PPS's.

+	*

+	* @access public

+	* @param array &$raList Reference to the array of PPS's for the whole OLE

+	*                          container

+	* @return integer          The index for this PPS

+	*/

+	public static function _savePpsSetPnt(&$raList, $to_save, $depth = 0)

+	{

+		if ( !is_array($to_save) || (empty($to_save)) ) {

+			return 0xFFFFFFFF;

+		} elseif( count($to_save) == 1 ) {

+			$cnt = count($raList);

+			// If the first entry, it's the root... Don't clone it!

+			$raList[$cnt] = ( $depth == 0 ) ? $to_save[0] : clone $to_save[0];

+			$raList[$cnt]->No = $cnt;

+			$raList[$cnt]->PrevPps = 0xFFFFFFFF;

+			$raList[$cnt]->NextPps = 0xFFFFFFFF;

+			$raList[$cnt]->DirPps  = self::_savePpsSetPnt($raList, @$raList[$cnt]->children, $depth++);

+		} else {

+			$iPos  = floor(count($to_save) / 2);

+			$aPrev = array_slice($to_save, 0, $iPos);

+			$aNext = array_slice($to_save, $iPos + 1);

+			$cnt   = count($raList);

+			// If the first entry, it's the root... Don't clone it!

+			$raList[$cnt] = ( $depth == 0 ) ? $to_save[$iPos] : clone $to_save[$iPos];

+			$raList[$cnt]->No = $cnt;

+			$raList[$cnt]->PrevPps = self::_savePpsSetPnt($raList, $aPrev, $depth++);

+			$raList[$cnt]->NextPps = self::_savePpsSetPnt($raList, $aNext, $depth++);

+			$raList[$cnt]->DirPps  = self::_savePpsSetPnt($raList, @$raList[$cnt]->children, $depth++);

+

+		}

+		return $cnt;

+	}

+}

diff --git a/admin/survey/excel/PHPExcel/Shared/OLE/PPS/File.php b/admin/survey/excel/PHPExcel/Shared/OLE/PPS/File.php
new file mode 100644
index 0000000..3d651af
--- /dev/null
+++ b/admin/survey/excel/PHPExcel/Shared/OLE/PPS/File.php
@@ -0,0 +1,84 @@
+<?php

+/* vim: set expandtab tabstop=4 shiftwidth=4: */

+// +----------------------------------------------------------------------+

+// | PHP Version 4                                                        |

+// +----------------------------------------------------------------------+

+// | Copyright (c) 1997-2002 The PHP Group                                |

+// +----------------------------------------------------------------------+

+// | This source file is subject to version 2.02 of the PHP license,      |

+// | that is bundled with this package in the file LICENSE, and is        |

+// | available at through the world-wide-web at                           |

+// | http://www.php.net/license/2_02.txt.                                 |

+// | If you did not receive a copy of the PHP license and are unable to   |

+// | obtain it through the world-wide-web, please send a note to          |

+// | license@php.net so we can mail you a copy immediately.               |

+// +----------------------------------------------------------------------+

+// | Author: Xavier Noguer <xnoguer@php.net>                              |

+// | Based on OLE::Storage_Lite by Kawai, Takanori                        |

+// +----------------------------------------------------------------------+

+//

+// $Id: File.php,v 1.11 2007/02/13 21:00:42 schmidt Exp $

+

+

+/**

+* Class for creating File PPS's for OLE containers

+*

+* @author   Xavier Noguer <xnoguer@php.net>

+* @category PHPExcel

+* @package  PHPExcel_Shared_OLE

+*/

+class PHPExcel_Shared_OLE_PPS_File extends PHPExcel_Shared_OLE_PPS

+	{

+	/**

+	* The constructor

+	*

+	* @access public

+	* @param string $name The name of the file (in Unicode)

+	* @see OLE::Asc2Ucs()

+	*/

+	public function __construct($name)

+	{

+		parent::__construct(

+			null,

+			$name,

+			PHPExcel_Shared_OLE::OLE_PPS_TYPE_FILE,

+			null,

+			null,

+			null,

+			null,

+			null,

+			'',

+			array());

+	}

+

+	/**

+	* Initialization method. Has to be called right after OLE_PPS_File().

+	*

+	* @access public

+	* @return mixed true on success

+	*/

+	public function init()

+	{

+		return true;

+	}

+

+	/**

+	* Append data to PPS

+	*

+	* @access public

+	* @param string $data The data to append

+	*/

+	public function append($data)

+	{

+		$this->_data .= $data;

+	}

+

+	/**

+	 * Returns a stream for reading this file using fread() etc.

+	 * @return  resource  a read-only stream

+	 */

+	public function getStream()

+	{

+		$this->ole->getStream($this);

+	}

+}

diff --git a/admin/survey/excel/PHPExcel/Shared/OLE/PPS/Root.php b/admin/survey/excel/PHPExcel/Shared/OLE/PPS/Root.php
new file mode 100644
index 0000000..82cf9d1
--- /dev/null
+++ b/admin/survey/excel/PHPExcel/Shared/OLE/PPS/Root.php
@@ -0,0 +1,467 @@
+<?php

+/* vim: set expandtab tabstop=4 shiftwidth=4: */

+// +----------------------------------------------------------------------+

+// | PHP Version 4                                                        |

+// +----------------------------------------------------------------------+

+// | Copyright (c) 1997-2002 The PHP Group                                |

+// +----------------------------------------------------------------------+

+// | This source file is subject to version 2.02 of the PHP license,      |

+// | that is bundled with this package in the file LICENSE, and is        |

+// | available at through the world-wide-web at                           |

+// | http://www.php.net/license/2_02.txt.                                 |

+// | If you did not receive a copy of the PHP license and are unable to   |

+// | obtain it through the world-wide-web, please send a note to          |

+// | license@php.net so we can mail you a copy immediately.               |

+// +----------------------------------------------------------------------+

+// | Author: Xavier Noguer <xnoguer@php.net>                              |

+// | Based on OLE::Storage_Lite by Kawai, Takanori                        |

+// +----------------------------------------------------------------------+

+//

+// $Id: Root.php,v 1.9 2005/04/23 21:53:49 dufuz Exp $

+

+

+/**

+* Class for creating Root PPS's for OLE containers

+*

+* @author   Xavier Noguer <xnoguer@php.net>

+* @category PHPExcel

+* @package  PHPExcel_Shared_OLE

+*/

+class PHPExcel_Shared_OLE_PPS_Root extends PHPExcel_Shared_OLE_PPS

+	{

+

+	/**

+	 * Directory for temporary files

+	 * @var string

+	 */

+	protected $_tmp_dir		= NULL;

+

+	/**

+	 * @param integer $time_1st A timestamp

+	 * @param integer $time_2nd A timestamp

+	 */

+	public function __construct($time_1st, $time_2nd, $raChild)

+	{

+		$this->_tempDir = PHPExcel_Shared_File::sys_get_temp_dir();

+

+		parent::__construct(

+		   null,

+		   PHPExcel_Shared_OLE::Asc2Ucs('Root Entry'),

+		   PHPExcel_Shared_OLE::OLE_PPS_TYPE_ROOT,

+		   null,

+		   null,

+		   null,

+		   $time_1st,

+		   $time_2nd,

+		   null,

+		   $raChild);

+	}

+

+	/**

+	* Method for saving the whole OLE container (including files).

+	* In fact, if called with an empty argument (or '-'), it saves to a

+	* temporary file and then outputs it's contents to stdout.

+	* If a resource pointer to a stream created by fopen() is passed

+	* it will be used, but you have to close such stream by yourself.

+	*

+	* @param string|resource $filename The name of the file or stream where to save the OLE container.

+	* @access public

+	* @return mixed true on success

+	*/

+	public function save($filename)

+	{

+		// Initial Setting for saving

+		$this->_BIG_BLOCK_SIZE  = pow(2,

+					  ((isset($this->_BIG_BLOCK_SIZE))? self::_adjust2($this->_BIG_BLOCK_SIZE)  : 9));

+		$this->_SMALL_BLOCK_SIZE= pow(2,

+					  ((isset($this->_SMALL_BLOCK_SIZE))?  self::_adjust2($this->_SMALL_BLOCK_SIZE): 6));

+

+		if (is_resource($filename)) {

+		    $this->_FILEH_ = $filename;

+		} else if ($filename == '-' || $filename == '') {

+			if ($this->_tmp_dir === NULL)

+				$this->_tmp_dir = PHPExcel_Shared_File::sys_get_temp_dir();

+			$this->_tmp_filename = tempnam($this->_tmp_dir, "OLE_PPS_Root");

+			$this->_FILEH_ = fopen($this->_tmp_filename,"w+b");

+			if ($this->_FILEH_ == false) {

+				throw new Exception("Can't create temporary file.");

+			}

+		} else {

+			$this->_FILEH_ = fopen($filename, "wb");

+		}

+		if ($this->_FILEH_ == false) {

+			throw new Exception("Can't open $filename. It may be in use or protected.");

+		}

+		// Make an array of PPS's (for Save)

+		$aList = array();

+		PHPExcel_Shared_OLE_PPS::_savePpsSetPnt($aList, array($this));

+		// calculate values for header

+		list($iSBDcnt, $iBBcnt, $iPPScnt) = $this->_calcSize($aList); //, $rhInfo);

+		// Save Header

+		$this->_saveHeader($iSBDcnt, $iBBcnt, $iPPScnt);

+

+		// Make Small Data string (write SBD)

+		$this->_data = $this->_makeSmallData($aList);

+

+		// Write BB

+		$this->_saveBigData($iSBDcnt, $aList);

+		// Write PPS

+		$this->_savePps($aList);

+		// Write Big Block Depot and BDList and Adding Header informations

+		$this->_saveBbd($iSBDcnt, $iBBcnt, $iPPScnt);

+

+		if (!is_resource($filename)) {

+ 			fclose($this->_FILEH_);

+ 		}

+

+		return true;

+	}

+

+	/**

+	* Calculate some numbers

+	*

+	* @access public

+	* @param array $raList Reference to an array of PPS's

+	* @return array The array of numbers

+	*/

+	public function _calcSize(&$raList)

+	{

+		// Calculate Basic Setting

+		list($iSBDcnt, $iBBcnt, $iPPScnt) = array(0,0,0);

+		$iSmallLen = 0;

+		$iSBcnt = 0;

+		$iCount = count($raList);

+		for ($i = 0; $i < $iCount; ++$i) {

+			if ($raList[$i]->Type == PHPExcel_Shared_OLE::OLE_PPS_TYPE_FILE) {

+				$raList[$i]->Size = $raList[$i]->_DataLen();

+				if ($raList[$i]->Size < PHPExcel_Shared_OLE::OLE_DATA_SIZE_SMALL) {

+					$iSBcnt += floor($raList[$i]->Size / $this->_SMALL_BLOCK_SIZE)

+								  + (($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE)? 1: 0);

+				} else {

+					$iBBcnt += (floor($raList[$i]->Size / $this->_BIG_BLOCK_SIZE) +

+						(($raList[$i]->Size % $this->_BIG_BLOCK_SIZE)? 1: 0));

+				}

+			}

+		}

+		$iSmallLen = $iSBcnt * $this->_SMALL_BLOCK_SIZE;

+		$iSlCnt = floor($this->_BIG_BLOCK_SIZE / PHPExcel_Shared_OLE::OLE_LONG_INT_SIZE);

+		$iSBDcnt = floor($iSBcnt / $iSlCnt) + (($iSBcnt % $iSlCnt)? 1:0);

+		$iBBcnt +=  (floor($iSmallLen / $this->_BIG_BLOCK_SIZE) +

+					  (( $iSmallLen % $this->_BIG_BLOCK_SIZE)? 1: 0));

+		$iCnt = count($raList);

+		$iBdCnt = $this->_BIG_BLOCK_SIZE / PHPExcel_Shared_OLE::OLE_PPS_SIZE;

+		$iPPScnt = (floor($iCnt/$iBdCnt) + (($iCnt % $iBdCnt)? 1: 0));

+

+		return array($iSBDcnt, $iBBcnt, $iPPScnt);

+	}

+

+	/**

+	* Helper function for caculating a magic value for block sizes

+	*

+	* @access public

+	* @param integer $i2 The argument

+	* @see save()

+	* @return integer

+	*/

+	private static function _adjust2($i2)

+	{

+		$iWk = log($i2)/log(2);

+		return ($iWk > floor($iWk))? floor($iWk)+1:$iWk;

+	}

+

+	/**

+	* Save OLE header

+	*

+	* @access public

+	* @param integer $iSBDcnt

+	* @param integer $iBBcnt

+	* @param integer $iPPScnt

+	*/

+	public function _saveHeader($iSBDcnt, $iBBcnt, $iPPScnt)

+	{

+		$FILE = $this->_FILEH_;

+

+		// Calculate Basic Setting

+		$iBlCnt = $this->_BIG_BLOCK_SIZE / PHPExcel_Shared_OLE::OLE_LONG_INT_SIZE;

+		$i1stBdL = ($this->_BIG_BLOCK_SIZE - 0x4C) / PHPExcel_Shared_OLE::OLE_LONG_INT_SIZE;

+

+		$iBdExL = 0;

+		$iAll = $iBBcnt + $iPPScnt + $iSBDcnt;

+		$iAllW = $iAll;

+		$iBdCntW = floor($iAllW / $iBlCnt) + (($iAllW % $iBlCnt)? 1: 0);

+		$iBdCnt = floor(($iAll + $iBdCntW) / $iBlCnt) + ((($iAllW+$iBdCntW) % $iBlCnt)? 1: 0);

+

+		// Calculate BD count

+		if ($iBdCnt > $i1stBdL) {

+			while (1) {

+				++$iBdExL;

+				++$iAllW;

+				$iBdCntW = floor($iAllW / $iBlCnt) + (($iAllW % $iBlCnt)? 1: 0);

+				$iBdCnt = floor(($iAllW + $iBdCntW) / $iBlCnt) + ((($iAllW+$iBdCntW) % $iBlCnt)? 1: 0);

+				if ($iBdCnt <= ($iBdExL*$iBlCnt+ $i1stBdL)) {

+					break;

+				}

+			}

+		}

+

+		// Save Header

+		fwrite($FILE,

+				"\xD0\xCF\x11\xE0\xA1\xB1\x1A\xE1"

+				. "\x00\x00\x00\x00"

+				. "\x00\x00\x00\x00"

+				. "\x00\x00\x00\x00"

+				. "\x00\x00\x00\x00"

+				. pack("v", 0x3b)

+				. pack("v", 0x03)

+				. pack("v", -2)

+				. pack("v", 9)

+				. pack("v", 6)

+				. pack("v", 0)

+				. "\x00\x00\x00\x00"

+				. "\x00\x00\x00\x00"

+				. pack("V", $iBdCnt)

+				. pack("V", $iBBcnt+$iSBDcnt) //ROOT START

+				. pack("V", 0)

+				. pack("V", 0x1000)

+				. pack("V", $iSBDcnt ? 0 : -2)                  //Small Block Depot

+				. pack("V", $iSBDcnt)

+		  );

+		// Extra BDList Start, Count

+		if ($iBdCnt < $i1stBdL) {

+			fwrite($FILE,

+					pack("V", -2)      // Extra BDList Start

+					. pack("V", 0)        // Extra BDList Count

+				  );

+		} else {

+			fwrite($FILE, pack("V", $iAll+$iBdCnt) . pack("V", $iBdExL));

+		}

+

+		// BDList

+		for ($i = 0; $i < $i1stBdL && $i < $iBdCnt; ++$i) {

+			fwrite($FILE, pack("V", $iAll+$i));

+		}

+		if ($i < $i1stBdL) {

+			$jB = $i1stBdL - $i;

+			for ($j = 0; $j < $jB; ++$j) {

+				fwrite($FILE, (pack("V", -1)));

+			}

+		}

+	}

+

+	/**

+	* Saving big data (PPS's with data bigger than PHPExcel_Shared_OLE::OLE_DATA_SIZE_SMALL)

+	*

+	* @access public

+	* @param integer $iStBlk

+	* @param array &$raList Reference to array of PPS's

+	*/

+	public function _saveBigData($iStBlk, &$raList)

+	{

+		$FILE = $this->_FILEH_;

+

+		// cycle through PPS's

+		$iCount = count($raList);

+		for ($i = 0; $i < $iCount; ++$i) {

+			if ($raList[$i]->Type != PHPExcel_Shared_OLE::OLE_PPS_TYPE_DIR) {

+				$raList[$i]->Size = $raList[$i]->_DataLen();

+				if (($raList[$i]->Size >= PHPExcel_Shared_OLE::OLE_DATA_SIZE_SMALL) ||

+					(($raList[$i]->Type == PHPExcel_Shared_OLE::OLE_PPS_TYPE_ROOT) && isset($raList[$i]->_data)))

+				{

+					// Write Data

+					//if (isset($raList[$i]->_PPS_FILE)) {

+					//	$iLen = 0;

+					//	fseek($raList[$i]->_PPS_FILE, 0); // To The Top

+					//	while($sBuff = fread($raList[$i]->_PPS_FILE, 4096)) {

+					//		$iLen += strlen($sBuff);

+					//		fwrite($FILE, $sBuff);

+					//	}

+					//} else {

+						fwrite($FILE, $raList[$i]->_data);

+					//}

+

+					if ($raList[$i]->Size % $this->_BIG_BLOCK_SIZE) {

+						fwrite($FILE, str_repeat("\x00", $this->_BIG_BLOCK_SIZE - ($raList[$i]->Size % $this->_BIG_BLOCK_SIZE)));

+					}

+					// Set For PPS

+					$raList[$i]->_StartBlock = $iStBlk;

+					$iStBlk +=

+							(floor($raList[$i]->Size / $this->_BIG_BLOCK_SIZE) +

+								(($raList[$i]->Size % $this->_BIG_BLOCK_SIZE)? 1: 0));

+				}

+				// Close file for each PPS, and unlink it

+				//if (isset($raList[$i]->_PPS_FILE)) {

+				//	fclose($raList[$i]->_PPS_FILE);

+				//	$raList[$i]->_PPS_FILE = null;

+				//	unlink($raList[$i]->_tmp_filename);

+				//}

+			}

+		}

+	}

+

+	/**

+	* get small data (PPS's with data smaller than PHPExcel_Shared_OLE::OLE_DATA_SIZE_SMALL)

+	*

+	* @access public

+	* @param array &$raList Reference to array of PPS's

+	*/

+	public function _makeSmallData(&$raList)

+	{

+		$sRes = '';

+		$FILE = $this->_FILEH_;

+		$iSmBlk = 0;

+

+		$iCount = count($raList);

+		for ($i = 0; $i < $iCount; ++$i) {

+			// Make SBD, small data string

+			if ($raList[$i]->Type == PHPExcel_Shared_OLE::OLE_PPS_TYPE_FILE) {

+				if ($raList[$i]->Size <= 0) {

+					continue;

+				}

+				if ($raList[$i]->Size < PHPExcel_Shared_OLE::OLE_DATA_SIZE_SMALL) {

+					$iSmbCnt = floor($raList[$i]->Size / $this->_SMALL_BLOCK_SIZE)

+								  + (($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE)? 1: 0);

+					// Add to SBD

+					$jB = $iSmbCnt - 1;

+					for ($j = 0; $j < $jB; ++$j) {

+						fwrite($FILE, pack("V", $j+$iSmBlk+1));

+					}

+					fwrite($FILE, pack("V", -2));

+

+					//// Add to Data String(this will be written for RootEntry)

+					//if ($raList[$i]->_PPS_FILE) {

+					//	fseek($raList[$i]->_PPS_FILE, 0); // To The Top

+					//	while ($sBuff = fread($raList[$i]->_PPS_FILE, 4096)) {

+					//		$sRes .= $sBuff;

+					//	}

+					//} else {

+						$sRes .= $raList[$i]->_data;

+					//}

+					if ($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE) {

+						$sRes .= str_repeat("\x00",$this->_SMALL_BLOCK_SIZE - ($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE));

+					}

+					// Set for PPS

+					$raList[$i]->_StartBlock = $iSmBlk;

+					$iSmBlk += $iSmbCnt;

+				}

+			}

+		}

+		$iSbCnt = floor($this->_BIG_BLOCK_SIZE / PHPExcel_Shared_OLE::OLE_LONG_INT_SIZE);

+		if ($iSmBlk % $iSbCnt) {

+			$iB = $iSbCnt - ($iSmBlk % $iSbCnt);

+			for ($i = 0; $i < $iB; ++$i) {

+				fwrite($FILE, pack("V", -1));

+			}

+		}

+		return $sRes;

+	}

+

+	/**

+	* Saves all the PPS's WKs

+	*

+	* @access public

+	* @param array $raList Reference to an array with all PPS's

+	*/

+	public function _savePps(&$raList)

+	{

+		// Save each PPS WK

+		$iC = count($raList);

+		for ($i = 0; $i < $iC; ++$i) {

+			fwrite($this->_FILEH_, $raList[$i]->_getPpsWk());

+		}

+		// Adjust for Block

+		$iCnt = count($raList);

+		$iBCnt = $this->_BIG_BLOCK_SIZE / PHPExcel_Shared_OLE::OLE_PPS_SIZE;

+		if ($iCnt % $iBCnt) {

+			fwrite($this->_FILEH_, str_repeat("\x00",($iBCnt - ($iCnt % $iBCnt)) * PHPExcel_Shared_OLE::OLE_PPS_SIZE));

+		}

+	}

+

+	/**

+	* Saving Big Block Depot

+	*

+	* @access public

+	* @param integer $iSbdSize

+	* @param integer $iBsize

+	* @param integer $iPpsCnt

+	*/

+	public function _saveBbd($iSbdSize, $iBsize, $iPpsCnt)

+	{

+		$FILE = $this->_FILEH_;

+		// Calculate Basic Setting

+		$iBbCnt = $this->_BIG_BLOCK_SIZE / PHPExcel_Shared_OLE::OLE_LONG_INT_SIZE;

+		$i1stBdL = ($this->_BIG_BLOCK_SIZE - 0x4C) / PHPExcel_Shared_OLE::OLE_LONG_INT_SIZE;

+

+		$iBdExL = 0;

+		$iAll = $iBsize + $iPpsCnt + $iSbdSize;

+		$iAllW = $iAll;

+		$iBdCntW = floor($iAllW / $iBbCnt) + (($iAllW % $iBbCnt)? 1: 0);

+		$iBdCnt = floor(($iAll + $iBdCntW) / $iBbCnt) + ((($iAllW+$iBdCntW) % $iBbCnt)? 1: 0);

+		// Calculate BD count

+		if ($iBdCnt >$i1stBdL) {

+			while (1) {

+				++$iBdExL;

+				++$iAllW;

+				$iBdCntW = floor($iAllW / $iBbCnt) + (($iAllW % $iBbCnt)? 1: 0);

+				$iBdCnt = floor(($iAllW + $iBdCntW) / $iBbCnt) + ((($iAllW+$iBdCntW) % $iBbCnt)? 1: 0);

+				if ($iBdCnt <= ($iBdExL*$iBbCnt+ $i1stBdL)) {

+					break;

+				}

+			}

+		}

+

+		// Making BD

+		// Set for SBD

+		if ($iSbdSize > 0) {

+			for ($i = 0; $i < ($iSbdSize - 1); ++$i) {

+				fwrite($FILE, pack("V", $i+1));

+			}

+			fwrite($FILE, pack("V", -2));

+		}

+		// Set for B

+		for ($i = 0; $i < ($iBsize - 1); ++$i) {

+			fwrite($FILE, pack("V", $i+$iSbdSize+1));

+		}

+		fwrite($FILE, pack("V", -2));

+

+		// Set for PPS

+		for ($i = 0; $i < ($iPpsCnt - 1); ++$i) {

+			fwrite($FILE, pack("V", $i+$iSbdSize+$iBsize+1));

+		}

+		fwrite($FILE, pack("V", -2));

+		// Set for BBD itself ( 0xFFFFFFFD : BBD)

+		for ($i = 0; $i < $iBdCnt; ++$i) {

+			fwrite($FILE, pack("V", 0xFFFFFFFD));

+		}

+		// Set for ExtraBDList

+		for ($i = 0; $i < $iBdExL; ++$i) {

+			fwrite($FILE, pack("V", 0xFFFFFFFC));

+		}

+		// Adjust for Block

+		if (($iAllW + $iBdCnt) % $iBbCnt) {

+			$iBlock = ($iBbCnt - (($iAllW + $iBdCnt) % $iBbCnt));

+			for ($i = 0; $i < $iBlock; ++$i) {

+				fwrite($FILE, pack("V", -1));

+			}

+		}

+		// Extra BDList

+		if ($iBdCnt > $i1stBdL) {

+			$iN=0;

+			$iNb=0;

+			for ($i = $i1stBdL;$i < $iBdCnt; $i++, ++$iN) {

+				if ($iN >= ($iBbCnt - 1)) {

+					$iN = 0;

+					++$iNb;

+					fwrite($FILE, pack("V", $iAll+$iBdCnt+$iNb));

+				}

+				fwrite($FILE, pack("V", $iBsize+$iSbdSize+$iPpsCnt+$i));

+			}

+			if (($iBdCnt-$i1stBdL) % ($iBbCnt-1)) {

+				$iB = ($iBbCnt - 1) - (($iBdCnt - $i1stBdL) % ($iBbCnt - 1));

+				for ($i = 0; $i < $iB; ++$i) {

+					fwrite($FILE, pack("V", -1));

+				}

+			}

+			fwrite($FILE, pack("V", -2));

+		}

+	}

+}