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<?php /** * PHPExcel * * Copyright (c) 2006 - 2014 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_Reader_Excel5 * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL * @version ##VERSION##, ##DATE## */ // Original file header of ParseXL (used as the base for this class): // -------------------------------------------------------------------------------- // Adapted from Excel_Spreadsheet_Reader developed by users bizon153, // trex005, and mmp11 (SourceForge.net) // http://sourceforge.net/projects/phpexcelreader/ // Primary changes made by canyoncasa (dvc) for ParseXL 1.00 ... // Modelled moreso after Perl Excel Parse/Write modules // Added Parse_Excel_Spreadsheet object // Reads a whole worksheet or tab as row,column array or as // associated hash of indexed rows and named column fields // Added variables for worksheet (tab) indexes and names // Added an object call for loading individual woorksheets // Changed default indexing defaults to 0 based arrays // Fixed date/time and percent formats // Includes patches found at SourceForge... // unicode patch by nobody // unpack("d") machine depedency patch by matchy // boundsheet utf16 patch by bjaenichen // Renamed functions for shorter names // General code cleanup and rigor, including <80 column width // Included a testcase Excel file and PHP example calls // Code works for PHP 5.x // Primary changes made by canyoncasa (dvc) for ParseXL 1.10 ... // http://sourceforge.net/tracker/index.php?func=detail&aid=1466964&group_id=99160&atid=623334 // Decoding of formula conditions, results, and tokens. // Support for user-defined named cells added as an array "namedcells" // Patch code for user-defined named cells supports single cells only. // NOTE: this patch only works for BIFF8 as BIFF5-7 use a different // external sheet reference structure /** PHPExcel root directory */ if (!defined('PHPEXCEL_ROOT')) { /** * @ignore */ define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../'); require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php'); } /** * PHPExcel_Reader_Excel5 * * This class uses {@link http://sourceforge.net/projects/phpexcelreader/parseXL} * * @category PHPExcel * @package PHPExcel_Reader_Excel5 * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) */ class PHPExcel_Reader_Excel5 extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader { // ParseXL definitions const XLS_BIFF8 = 0x0600; const XLS_BIFF7 = 0x0500; const XLS_WorkbookGlobals = 0x0005; const XLS_Worksheet = 0x0010; // record identifiers const XLS_Type_FORMULA = 0x0006; const XLS_Type_EOF = 0x000a; const XLS_Type_PROTECT = 0x0012; const XLS_Type_OBJECTPROTECT = 0x0063; const XLS_Type_SCENPROTECT = 0x00dd; const XLS_Type_PASSWORD = 0x0013; const XLS_Type_HEADER = 0x0014; const XLS_Type_FOOTER = 0x0015; const XLS_Type_EXTERNSHEET = 0x0017; const XLS_Type_DEFINEDNAME = 0x0018; const XLS_Type_VERTICALPAGEBREAKS = 0x001a; const XLS_Type_HORIZONTALPAGEBREAKS = 0x001b; const XLS_Type_NOTE = 0x001c; const XLS_Type_SELECTION = 0x001d; const XLS_Type_DATEMODE = 0x0022; const XLS_Type_EXTERNNAME = 0x0023; const XLS_Type_LEFTMARGIN = 0x0026; const XLS_Type_RIGHTMARGIN = 0x0027; const XLS_Type_TOPMARGIN = 0x0028; const XLS_Type_BOTTOMMARGIN = 0x0029; const XLS_Type_PRINTGRIDLINES = 0x002b; const XLS_Type_FILEPASS = 0x002f; const XLS_Type_FONT = 0x0031; const XLS_Type_CONTINUE = 0x003c; const XLS_Type_PANE = 0x0041; const XLS_Type_CODEPAGE = 0x0042; const XLS_Type_DEFCOLWIDTH = 0x0055; const XLS_Type_OBJ = 0x005d; const XLS_Type_COLINFO = 0x007d; const XLS_Type_IMDATA = 0x007f; const XLS_Type_SHEETPR = 0x0081; const XLS_Type_HCENTER = 0x0083; const XLS_Type_VCENTER = 0x0084; const XLS_Type_SHEET = 0x0085; const XLS_Type_PALETTE = 0x0092; const XLS_Type_SCL = 0x00a0; const XLS_Type_PAGESETUP = 0x00a1; const XLS_Type_MULRK = 0x00bd; const XLS_Type_MULBLANK = 0x00be; const XLS_Type_DBCELL = 0x00d7; const XLS_Type_XF = 0x00e0; const XLS_Type_MERGEDCELLS = 0x00e5; const XLS_Type_MSODRAWINGGROUP = 0x00eb; const XLS_Type_MSODRAWING = 0x00ec; const XLS_Type_SST = 0x00fc; const XLS_Type_LABELSST = 0x00fd; const XLS_Type_EXTSST = 0x00ff; const XLS_Type_EXTERNALBOOK = 0x01ae; const XLS_Type_DATAVALIDATIONS = 0x01b2; const XLS_Type_TXO = 0x01b6; const XLS_Type_HYPERLINK = 0x01b8; const XLS_Type_DATAVALIDATION = 0x01be; const XLS_Type_DIMENSION = 0x0200; const XLS_Type_BLANK = 0x0201; const XLS_Type_NUMBER = 0x0203; const XLS_Type_LABEL = 0x0204; const XLS_Type_BOOLERR = 0x0205; const XLS_Type_STRING = 0x0207; const XLS_Type_ROW = 0x0208; const XLS_Type_INDEX = 0x020b; const XLS_Type_ARRAY = 0x0221; const XLS_Type_DEFAULTROWHEIGHT = 0x0225; const XLS_Type_WINDOW2 = 0x023e; const XLS_Type_RK = 0x027e; const XLS_Type_STYLE = 0x0293; const XLS_Type_FORMAT = 0x041e; const XLS_Type_SHAREDFMLA = 0x04bc; const XLS_Type_BOF = 0x0809; const XLS_Type_SHEETPROTECTION = 0x0867; const XLS_Type_RANGEPROTECTION = 0x0868; const XLS_Type_SHEETLAYOUT = 0x0862; const XLS_Type_XFEXT = 0x087d; const XLS_Type_PAGELAYOUTVIEW = 0x088b; const XLS_Type_UNKNOWN = 0xffff; // Encryption type const MS_BIFF_CRYPTO_NONE = 0; const MS_BIFF_CRYPTO_XOR = 1; const MS_BIFF_CRYPTO_RC4 = 2; // Size of stream blocks when using RC4 encryption const REKEY_BLOCK = 0x400; /** * Summary Information stream data. * * @var string */ private $_summaryInformation; /** * Extended Summary Information stream data. * * @var string */ private $_documentSummaryInformation; /** * User-Defined Properties stream data. * * @var string */ private $_userDefinedProperties; /** * Workbook stream data. (Includes workbook globals substream as well as sheet substreams) * * @var string */ private $_data; /** * Size in bytes of $this->_data * * @var int */ private $_dataSize; /** * Current position in stream * * @var integer */ private $_pos; /** * Workbook to be returned by the reader. * * @var PHPExcel */ private $_phpExcel; /** * Worksheet that is currently being built by the reader. * * @var PHPExcel_Worksheet */ private $_phpSheet; /** * BIFF version * * @var int */ private $_version; /** * Codepage set in the Excel file being read. Only important for BIFF5 (Excel 5.0 - Excel 95) * For BIFF8 (Excel 97 - Excel 2003) this will always have the value 'UTF-16LE' * * @var string */ private $_codepage; /** * Shared formats * * @var array */ private $_formats; /** * Shared fonts * * @var array */ private $_objFonts; /** * Co