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david |
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<?php
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/**
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* A class for reading Microsoft Excel (97/2003) Spreadsheets.
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*
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* Version 2.21
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*
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* Enhanced and maintained by Matt Kruse < http://mattkruse.com >
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* Maintained at http://code.google.com/p/php-excel-reader/
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*
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* Format parsing and MUCH more contributed by:
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* Matt Roxburgh < http://www.roxburgh.me.uk >
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*
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* DOCUMENTATION
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* =============
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* http://code.google.com/p/php-excel-reader/wiki/Documentation
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*
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* CHANGE LOG
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* ==========
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* http://code.google.com/p/php-excel-reader/wiki/ChangeHistory
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*
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* DISCUSSION/SUPPORT
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* ==================
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* http://groups.google.com/group/php-excel-reader-discuss/topics
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*
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* --------------------------------------------------------------------------
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*
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* Originally developed by Vadim Tkachenko under the name PHPExcelReader.
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* (http://sourceforge.net/projects/phpexcelreader)
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* Based on the Java version by Andy Khan (http://www.andykhan.com). Now
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* maintained by David Sanders. Reads only Biff 7 and Biff 8 formats.
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*
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* PHP versions 4 and 5
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*
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* LICENSE: This source file is subject to version 3.0 of the PHP license
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* that is available through the world-wide-web at the following URI:
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* http://www.php.net/license/3_0.txt. If you did not receive a copy of
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* the PHP License and are unable to obtain it through the web, please
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* send a note to license@php.net so we can mail you a copy immediately.
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*
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* @category Spreadsheet
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* @package Spreadsheet_Excel_Reader
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* @author Vadim Tkachenko <vt@apachephp.com>
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* @license http://www.php.net/license/3_0.txt PHP License 3.0
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* @version CVS: $Id: reader.php 19 2007-03-13 12:42:41Z shangxiao $
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* @link http://pear.php.net/package/Spreadsheet_Excel_Reader
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* @see OLE, Spreadsheet_Excel_Writer
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* --------------------------------------------------------------------------
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*/
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define('NUM_BIG_BLOCK_DEPOT_BLOCKS_POS', 0x2c);
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define('SMALL_BLOCK_DEPOT_BLOCK_POS', 0x3c);
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define('ROOT_START_BLOCK_POS', 0x30);
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define('BIG_BLOCK_SIZE', 0x200);
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define('SMALL_BLOCK_SIZE', 0x40);
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define('EXTENSION_BLOCK_POS', 0x44);
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define('NUM_EXTENSION_BLOCK_POS', 0x48);
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define('PROPERTY_STORAGE_BLOCK_SIZE', 0x80);
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define('BIG_BLOCK_DEPOT_BLOCKS_POS', 0x4c);
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define('SMALL_BLOCK_THRESHOLD', 0x1000);
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// property storage offsets
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define('SIZE_OF_NAME_POS', 0x40);
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define('TYPE_POS', 0x42);
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define('START_BLOCK_POS', 0x74);
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define('SIZE_POS', 0x78);
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define('IDENTIFIER_OLE', pack("CCCCCCCC",0xd0,0xcf,0x11,0xe0,0xa1,0xb1,0x1a,0xe1));
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function GetInt4d($data, $pos) {
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$value = ord($data[$pos]) | (ord($data[$pos+1]) << 8) | (ord($data[$pos+2]) << 16) | (ord($data[$pos+3]) << 24);
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if ($value>=4294967294) {
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$value=-2;
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}
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return $value;
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}
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// http://uk.php.net/manual/en/function.getdate.php
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function gmgetdate($ts = null){
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$k = array('seconds','minutes','hours','mday','wday','mon','year','yday','weekday','month',0);
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aurelien |
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return(array_comb($k,explode(":",gmdate('s:i:G:j:w:n:Y:z:l:F:U',is_null($ts)?time():$ts))));
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david |
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}
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// Added for PHP4 compatibility
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function array_comb($array1, $array2) {
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$out = array();
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foreach ($array1 as $key => $value) {
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$out[$value] = $array2[$key];
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}
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return $out;
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}
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function v($data,$pos) {
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return ord($data[$pos]) | ord($data[$pos+1])<<8;
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}
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class OLERead {
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var $data = '';
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function OLERead(){ }
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function read($sFileName){
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// check if file exist and is readable (Darko Miljanovic)
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if(!is_readable($sFileName)) {
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$this->error = 1;
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return false;
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}
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$this->data = @file_get_contents($sFileName);
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if (!$this->data) {
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$this->error = 1;
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return false;
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}
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if (substr($this->data, 0, 8) != IDENTIFIER_OLE) {
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$this->error = 1;
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return false;
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}
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$this->numBigBlockDepotBlocks = GetInt4d($this->data, NUM_BIG_BLOCK_DEPOT_BLOCKS_POS);
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$this->sbdStartBlock = GetInt4d($this->data, SMALL_BLOCK_DEPOT_BLOCK_POS);
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$this->rootStartBlock = GetInt4d($this->data, ROOT_START_BLOCK_POS);
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$this->extensionBlock = GetInt4d($this->data, EXTENSION_BLOCK_POS);
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$this->numExtensionBlocks = GetInt4d($this->data, NUM_EXTENSION_BLOCK_POS);
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$bigBlockDepotBlocks = array();
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$pos = BIG_BLOCK_DEPOT_BLOCKS_POS;
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$bbdBlocks = $this->numBigBlockDepotBlocks;
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if ($this->numExtensionBlocks != 0) {
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$bbdBlocks = (BIG_BLOCK_SIZE - BIG_BLOCK_DEPOT_BLOCKS_POS)/4;
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}
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for ($i = 0; $i < $bbdBlocks; $i++) {
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$bigBlockDepotBlocks[$i] = GetInt4d($this->data, $pos);
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$pos += 4;
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}
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for ($j = 0; $j < $this->numExtensionBlocks; $j++) {
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$pos = ($this->extensionBlock + 1) * BIG_BLOCK_SIZE;
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$blocksToRead = min($this->numBigBlockDepotBlocks - $bbdBlocks, BIG_BLOCK_SIZE / 4 - 1);
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for ($i = $bbdBlocks; $i < $bbdBlocks + $blocksToRead; $i++) {
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$bigBlockDepotBlocks[$i] = GetInt4d($this->data, $pos);
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$pos += 4;
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}
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$bbdBlocks += $blocksToRead;
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if ($bbdBlocks < $this->numBigBlockDepotBlocks) {
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$this->extensionBlock = GetInt4d($this->data, $pos);
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}
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}
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// readBigBlockDepot
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$pos = 0;
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$index = 0;
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$this->bigBlockChain = array();
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for ($i = 0; $i < $this->numBigBlockDepotBlocks; $i++) {
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$pos = ($bigBlockDepotBlocks[$i] + 1) * BIG_BLOCK_SIZE;
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//echo "pos = $pos";
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for ($j = 0 ; $j < BIG_BLOCK_SIZE / 4; $j++) {
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$this->bigBlockChain[$index] = GetInt4d($this->data, $pos);
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$pos += 4 ;
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$index++;
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}
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}
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// readSmallBlockDepot();
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$pos = 0;
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$index = 0;
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$sbdBlock = $this->sbdStartBlock;
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$this->smallBlockChain = array();
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while ($sbdBlock != -2) {
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$pos = ($sbdBlock + 1) * BIG_BLOCK_SIZE;
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for ($j = 0; $j < BIG_BLOCK_SIZE / 4; $j++) {
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$this->smallBlockChain[$index] = GetInt4d($this->data, $pos);
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$pos += 4;
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$index++;
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}
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$sbdBlock = $this->bigBlockChain[$sbdBlock];
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}
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// readData(rootStartBlock)
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$block = $this->rootStartBlock;
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$pos = 0;
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$this->entry = $this->__readData($block);
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$this->__readPropertySets();
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}
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function __readData($bl) {
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$block = $bl;
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$pos = 0;
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$data = '';
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while ($block != -2) {
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$pos = ($block + 1) * BIG_BLOCK_SIZE;
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$data = $data.substr($this->data, $pos, BIG_BLOCK_SIZE);
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$block = $this->bigBlockChain[$block];
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}
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return $data;
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}
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function __readPropertySets(){
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$offset = 0;
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while ($offset < strlen($this->entry)) {
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$d = substr($this->entry, $offset, PROPERTY_STORAGE_BLOCK_SIZE);
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$nameSize = ord($d[SIZE_OF_NAME_POS]) | (ord($d[SIZE_OF_NAME_POS+1]) << 8);
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$type = ord($d[TYPE_POS]);
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$startBlock = GetInt4d($d, START_BLOCK_POS);
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$size = GetInt4d($d, SIZE_POS);
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$name = '';
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for ($i = 0; $i < $nameSize ; $i++) {
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$name .= $d[$i];
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}
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$name = str_replace("\x00", "", $name);
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$this->props[] = array (
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'name' => $name,
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'type' => $type,
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'startBlock' => $startBlock,
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'size' => $size);
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if ((strtolower($name) == "workbook") || ( strtolower($name) == "book")) {
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$this->wrkbook = count($this->props) - 1;
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}
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if ($name == "Root Entry") {
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$this->rootentry = count($this->props) - 1;
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}
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$offset += PROPERTY_STORAGE_BLOCK_SIZE;
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}
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}
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function getWorkBook(){
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if ($this->props[$this->wrkbook]['size'] < SMALL_BLOCK_THRESHOLD){
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$rootdata = $this->__readData($this->props[$this->rootentry]['startBlock']);
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$streamData = '';
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$block = $this->props[$this->wrkbook]['startBlock'];
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$pos = 0;
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while ($block != -2) {
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$pos = $block * SMALL_BLOCK_SIZE;
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$streamData .= substr($rootdata, $pos, SMALL_BLOCK_SIZE);
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$block = $this->smallBlockChain[$block];
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}
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return $streamData;
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}else{
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$numBlocks = $this->props[$this->wrkbook]['size'] / BIG_BLOCK_SIZE;
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if ($this->props[$this->wrkbook]['size'] % BIG_BLOCK_SIZE != 0) {
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$numBlocks++;
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}
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if ($numBlocks == 0) return '';
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$streamData = '';
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$block = $this->props[$this->wrkbook]['startBlock'];
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$pos = 0;
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while ($block != -2) {
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$pos = ($block + 1) * BIG_BLOCK_SIZE;
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$streamData .= substr($this->data, $pos, BIG_BLOCK_SIZE);
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$block = $this->bigBlockChain[$block];
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}
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return $streamData;
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}
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}
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}
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define('SPREADSHEET_EXCEL_READER_BIFF8', 0x600);
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define('SPREADSHEET_EXCEL_READER_BIFF7', 0x500);
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define('SPREADSHEET_EXCEL_READER_WORKBOOKGLOBALS', 0x5);
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define('SPREADSHEET_EXCEL_READER_WORKSHEET', 0x10);
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define('SPREADSHEET_EXCEL_READER_TYPE_BOF', 0x809);
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define('SPREADSHEET_EXCEL_READER_TYPE_EOF', 0x0a);
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define('SPREADSHEET_EXCEL_READER_TYPE_BOUNDSHEET', 0x85);
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define('SPREADSHEET_EXCEL_READER_TYPE_DIMENSION', 0x200);
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define('SPREADSHEET_EXCEL_READER_TYPE_ROW', 0x208);
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define('SPREADSHEET_EXCEL_READER_TYPE_DBCELL', 0xd7);
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define('SPREADSHEET_EXCEL_READER_TYPE_FILEPASS', 0x2f);
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define('SPREADSHEET_EXCEL_READER_TYPE_NOTE', 0x1c);
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define('SPREADSHEET_EXCEL_READER_TYPE_TXO', 0x1b6);
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define('SPREADSHEET_EXCEL_READER_TYPE_RK', 0x7e);
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define('SPREADSHEET_EXCEL_READER_TYPE_RK2', 0x27e);
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define('SPREADSHEET_EXCEL_READER_TYPE_MULRK', 0xbd);
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define('SPREADSHEET_EXCEL_READER_TYPE_MULBLANK', 0xbe);
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define('SPREADSHEET_EXCEL_READER_TYPE_INDEX', 0x20b);
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define('SPREADSHEET_EXCEL_READER_TYPE_SST', 0xfc);
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define('SPREADSHEET_EXCEL_READER_TYPE_EXTSST', 0xff);
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define('SPREADSHEET_EXCEL_READER_TYPE_CONTINUE', 0x3c);
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define('SPREADSHEET_EXCEL_READER_TYPE_LABEL', 0x204);
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define('SPREADSHEET_EXCEL_READER_TYPE_LABELSST', 0xfd);
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define('SPREADSHEET_EXCEL_READER_TYPE_NUMBER', 0x203);
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define('SPREADSHEET_EXCEL_READER_TYPE_NAME', 0x18);
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define('SPREADSHEET_EXCEL_READER_TYPE_ARRAY', 0x221);
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define('SPREADSHEET_EXCEL_READER_TYPE_STRING', 0x207);
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define('SPREADSHEET_EXCEL_READER_TYPE_FORMULA', 0x406);
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define('SPREADSHEET_EXCEL_READER_TYPE_FORMULA2', 0x6);
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define('SPREADSHEET_EXCEL_READER_TYPE_FORMAT', 0x41e);
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define('SPREADSHEET_EXCEL_READER_TYPE_XF', 0xe0);
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define('SPREADSHEET_EXCEL_READER_TYPE_BOOLERR', 0x205);
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define('SPREADSHEET_EXCEL_READER_TYPE_FONT', 0x0031);
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define('SPREADSHEET_EXCEL_READER_TYPE_PALETTE', 0x0092);
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297 |
define('SPREADSHEET_EXCEL_READER_TYPE_UNKNOWN', 0xffff);
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298 |
define('SPREADSHEET_EXCEL_READER_TYPE_NINETEENFOUR', 0x22);
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299 |
define('SPREADSHEET_EXCEL_READER_TYPE_MERGEDCELLS', 0xE5);
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300 |
define('SPREADSHEET_EXCEL_READER_UTCOFFSETDAYS' , 25569);
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301 |
define('SPREADSHEET_EXCEL_READER_UTCOFFSETDAYS1904', 24107);
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302 |
define('SPREADSHEET_EXCEL_READER_MSINADAY', 86400);
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303 |
define('SPREADSHEET_EXCEL_READER_TYPE_HYPER', 0x01b8);
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304 |
define('SPREADSHEET_EXCEL_READER_TYPE_COLINFO', 0x7d);
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305 |
define('SPREADSHEET_EXCEL_READER_TYPE_DEFCOLWIDTH', 0x55);
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306 |
define('SPREADSHEET_EXCEL_READER_TYPE_STANDARDWIDTH', 0x99);
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|
|
307 |
define('SPREADSHEET_EXCEL_READER_DEF_NUM_FORMAT', "%s");
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|
|
308 |
|
|
|
309 |
|
|
|
310 |
/*
|
|
|
311 |
* Main Class
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|
|
312 |
*/
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|
|
313 |
class Spreadsheet_Excel_Reader {
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|
|
314 |
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|
315 |
// MK: Added to make data retrieval easier
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|
316 |
var $colnames = array();
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|
317 |
var $colindexes = array();
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|
318 |
var $standardColWidth = 0;
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|
319 |
var $defaultColWidth = 0;
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|
320 |
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|
321 |
function myHex($d) {
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|
322 |
if ($d < 16) return "0" . dechex($d);
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|
|
323 |
return dechex($d);
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324 |
}
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325 |
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|
326 |
function dumpHexData($data, $pos, $length) {
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|
327 |
$info = "";
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328 |
for ($i = 0; $i <= $length; $i++) {
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|
329 |
$info .= ($i==0?"":" ") . $this->myHex(ord($data[$pos + $i])) . (ord($data[$pos + $i])>31? "[" . $data[$pos + $i] . "]":'');
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|
330 |
}
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331 |
return $info;
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332 |
}
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|
333 |
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334 |
function getCol($col) {
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|
335 |
if (is_string($col)) {
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|
336 |
$col = strtolower($col);
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337 |
if (array_key_exists($col,$this->colnames)) {
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|
338 |
$col = $this->colnames[$col];
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339 |
}
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|
340 |
}
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|
341 |
return $col;
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342 |
}
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|
343 |
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|
344 |
// PUBLIC API FUNCTIONS
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|
345 |
// --------------------
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346 |
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347 |
function val($row,$col,$sheet=0) {
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348 |
$col = $this->getCol($col);
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|
349 |
if (array_key_exists($row,$this->sheets[$sheet]['cells']) && array_key_exists($col,$this->sheets[$sheet]['cells'][$row])) {
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350 |
return $this->sheets[$sheet]['cells'][$row][$col];
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351 |
}
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|
352 |
return "";
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353 |
}
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|
354 |
function value($row,$col,$sheet=0) {
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|
355 |
return $this->val($row,$col,$sheet);
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|
356 |
}
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|
357 |
function info($row,$col,$type='',$sheet=0) {
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|
358 |
$col = $this->getCol($col);
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|
359 |
if (array_key_exists('cellsInfo',$this->sheets[$sheet])
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|
360 |
&& array_key_exists($row,$this->sheets[$sheet]['cellsInfo'])
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|
361 |
&& array_key_exists($col,$this->sheets[$sheet]['cellsInfo'][$row])
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|
362 |
&& array_key_exists($type,$this->sheets[$sheet]['cellsInfo'][$row][$col])) {
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|
363 |
return $this->sheets[$sheet]['cellsInfo'][$row][$col][$type];
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|
|
364 |
}
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|
365 |
return "";
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|
366 |
}
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|
367 |
function type($row,$col,$sheet=0) {
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|
368 |
return $this->info($row,$col,'type',$sheet);
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|
369 |
}
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|
370 |
function raw($row,$col,$sheet=0) {
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|
371 |
return $this->info($row,$col,'raw',$sheet);
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|
372 |
}
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|
373 |
function rowspan($row,$col,$sheet=0) {
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|
374 |
$val = $this->info($row,$col,'rowspan',$sheet);
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|
375 |
if ($val=="") { return 1; }
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|
376 |
return $val;
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|
377 |
}
|
|
|
378 |
function colspan($row,$col,$sheet=0) {
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|
379 |
$val = $this->info($row,$col,'colspan',$sheet);
|
|
|
380 |
if ($val=="") { return 1; }
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|
381 |
return $val;
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|
|
382 |
}
|
|
|
383 |
function hyperlink($row,$col,$sheet=0) {
|
|
|
384 |
$link = $this->sheets[$sheet]['cellsInfo'][$row][$col]['hyperlink'];
|
|
|
385 |
if ($link) {
|
|
|
386 |
return $link['link'];
|
|
|
387 |
}
|
|
|
388 |
return '';
|
|
|
389 |
}
|
|
|
390 |
function rowcount($sheet=0) {
|
|
|
391 |
return $this->sheets[$sheet]['numRows'];
|
|
|
392 |
}
|
|
|
393 |
function colcount($sheet=0) {
|
|
|
394 |
return $this->sheets[$sheet]['numCols'];
|
|
|
395 |
}
|
|
|
396 |
function colwidth($col,$sheet=0) {
|
|
|
397 |
// Col width is actually the width of the number 0. So we have to estimate and come close
|
|
|
398 |
return $this->colInfo[$sheet][$col]['width']/9142*200;
|
|
|
399 |
}
|
|
|
400 |
function colhidden($col,$sheet=0) {
|
|
|
401 |
return !!$this->colInfo[$sheet][$col]['hidden'];
|
|
|
402 |
}
|
|
|
403 |
function rowheight($row,$sheet=0) {
|
|
|
404 |
return $this->rowInfo[$sheet][$row]['height'];
|
|
|
405 |
}
|
|
|
406 |
function rowhidden($row,$sheet=0) {
|
|
|
407 |
return !!$this->rowInfo[$sheet][$row]['hidden'];
|
|
|
408 |
}
|
|
|
409 |
|
|
|
410 |
// GET THE CSS FOR FORMATTING
|
|
|
411 |
// ==========================
|
|
|
412 |
function style($row,$col,$sheet=0,$properties='') {
|
|
|
413 |
$css = "";
|
|
|
414 |
$font=$this->font($row,$col,$sheet);
|
|
|
415 |
if ($font!="") {
|
|
|
416 |
$css .= "font-family:$font;";
|
|
|
417 |
}
|
|
|
418 |
$align=$this->align($row,$col,$sheet);
|
|
|
419 |
if ($align!="") {
|
|
|
420 |
$css .= "text-align:$align;";
|
|
|
421 |
}
|
|
|
422 |
$height=$this->height($row,$col,$sheet);
|
|
|
423 |
if ($height!="") {
|
|
|
424 |
$css .= "font-size:$height"."px;";
|
|
|
425 |
}
|
|
|
426 |
$bgcolor=$this->bgColor($row,$col,$sheet);
|
|
|
427 |
if ($bgcolor!="") {
|
|
|
428 |
$bgcolor = $this->colors[$bgcolor];
|
|
|
429 |
$css .= "background-color:$bgcolor;";
|
|
|
430 |
}
|
|
|
431 |
$color=$this->color($row,$col,$sheet);
|
|
|
432 |
if ($color!="") {
|
|
|
433 |
$css .= "color:$color;";
|
|
|
434 |
}
|
|
|
435 |
$bold=$this->bold($row,$col,$sheet);
|
|
|
436 |
if ($bold) {
|
|
|
437 |
$css .= "font-weight:bold;";
|
|
|
438 |
}
|
|
|
439 |
$italic=$this->italic($row,$col,$sheet);
|
|
|
440 |
if ($italic) {
|
|
|
441 |
$css .= "font-style:italic;";
|
|
|
442 |
}
|
|
|
443 |
$underline=$this->underline($row,$col,$sheet);
|
|
|
444 |
if ($underline) {
|
|
|
445 |
$css .= "text-decoration:underline;";
|
|
|
446 |
}
|
|
|
447 |
// Borders
|
|
|
448 |
$bLeft = $this->borderLeft($row,$col,$sheet);
|
|
|
449 |
$bRight = $this->borderRight($row,$col,$sheet);
|
|
|
450 |
$bTop = $this->borderTop($row,$col,$sheet);
|
|
|
451 |
$bBottom = $this->borderBottom($row,$col,$sheet);
|
|
|
452 |
$bLeftCol = $this->borderLeftColor($row,$col,$sheet);
|
|
|
453 |
$bRightCol = $this->borderRightColor($row,$col,$sheet);
|
|
|
454 |
$bTopCol = $this->borderTopColor($row,$col,$sheet);
|
|
|
455 |
$bBottomCol = $this->borderBottomColor($row,$col,$sheet);
|
|
|
456 |
// Try to output the minimal required style
|
|
|
457 |
if ($bLeft!="" && $bLeft==$bRight && $bRight==$bTop && $bTop==$bBottom) {
|
|
|
458 |
$css .= "border:" . $this->lineStylesCss[$bLeft] .";";
|
|
|
459 |
}
|
|
|
460 |
else {
|
|
|
461 |
if ($bLeft!="") { $css .= "border-left:" . $this->lineStylesCss[$bLeft] .";"; }
|
|
|
462 |
if ($bRight!="") { $css .= "border-right:" . $this->lineStylesCss[$bRight] .";"; }
|
|
|
463 |
if ($bTop!="") { $css .= "border-top:" . $this->lineStylesCss[$bTop] .";"; }
|
|
|
464 |
if ($bBottom!="") { $css .= "border-bottom:" . $this->lineStylesCss[$bBottom] .";"; }
|
|
|
465 |
}
|
|
|
466 |
// Only output border colors if there is an actual border specified
|
|
|
467 |
if ($bLeft!="" && $bLeftCol!="") { $css .= "border-left-color:" . $bLeftCol .";"; }
|
|
|
468 |
if ($bRight!="" && $bRightCol!="") { $css .= "border-right-color:" . $bRightCol .";"; }
|
|
|
469 |
if ($bTop!="" && $bTopCol!="") { $css .= "border-top-color:" . $bTopCol . ";"; }
|
|
|
470 |
if ($bBottom!="" && $bBottomCol!="") { $css .= "border-bottom-color:" . $bBottomCol .";"; }
|
|
|
471 |
|
|
|
472 |
return $css;
|
|
|
473 |
}
|
|
|
474 |
|
|
|
475 |
// FORMAT PROPERTIES
|
|
|
476 |
// =================
|
|
|
477 |
function format($row,$col,$sheet=0) {
|
|
|
478 |
return $this->info($row,$col,'format',$sheet);
|
|
|
479 |
}
|
|
|
480 |
function formatIndex($row,$col,$sheet=0) {
|
|
|
481 |
return $this->info($row,$col,'formatIndex',$sheet);
|
|
|
482 |
}
|
|
|
483 |
function formatColor($row,$col,$sheet=0) {
|
|
|
484 |
return $this->info($row,$col,'formatColor',$sheet);
|
|
|
485 |
}
|
|
|
486 |
|
|
|
487 |
// CELL (XF) PROPERTIES
|
|
|
488 |
// ====================
|
|
|
489 |
function xfRecord($row,$col,$sheet=0) {
|
|
|
490 |
$xfIndex = $this->info($row,$col,'xfIndex',$sheet);
|
|
|
491 |
if ($xfIndex!="") {
|
|
|
492 |
return $this->xfRecords[$xfIndex];
|
|
|
493 |
}
|
|
|
494 |
return null;
|
|
|
495 |
}
|
|
|
496 |
function xfProperty($row,$col,$sheet,$prop) {
|
|
|
497 |
$xfRecord = $this->xfRecord($row,$col,$sheet);
|
|
|
498 |
if ($xfRecord!=null) {
|
|
|
499 |
return $xfRecord[$prop];
|
|
|
500 |
}
|
|
|
501 |
return "";
|
|
|
502 |
}
|
|
|
503 |
function align($row,$col,$sheet=0) {
|
|
|
504 |
return $this->xfProperty($row,$col,$sheet,'align');
|
|
|
505 |
}
|
|
|
506 |
function bgColor($row,$col,$sheet=0) {
|
|
|
507 |
return $this->xfProperty($row,$col,$sheet,'bgColor');
|
|
|
508 |
}
|
|
|
509 |
function borderLeft($row,$col,$sheet=0) {
|
|
|
510 |
return $this->xfProperty($row,$col,$sheet,'borderLeft');
|
|
|
511 |
}
|
|
|
512 |
function borderRight($row,$col,$sheet=0) {
|
|
|
513 |
return $this->xfProperty($row,$col,$sheet,'borderRight');
|
|
|
514 |
}
|
|
|
515 |
function borderTop($row,$col,$sheet=0) {
|
|
|
516 |
return $this->xfProperty($row,$col,$sheet,'borderTop');
|
|
|
517 |
}
|
|
|
518 |
function borderBottom($row,$col,$sheet=0) {
|
|
|
519 |
return $this->xfProperty($row,$col,$sheet,'borderBottom');
|
|
|
520 |
}
|
|
|
521 |
function borderLeftColor($row,$col,$sheet=0) {
|
|
|
522 |
return $this->colors[$this->xfProperty($row,$col,$sheet,'borderLeftColor')];
|
|
|
523 |
}
|
|
|
524 |
function borderRightColor($row,$col,$sheet=0) {
|
|
|
525 |
return $this->colors[$this->xfProperty($row,$col,$sheet,'borderRightColor')];
|
|
|
526 |
}
|
|
|
527 |
function borderTopColor($row,$col,$sheet=0) {
|
|
|
528 |
return $this->colors[$this->xfProperty($row,$col,$sheet,'borderTopColor')];
|
|
|
529 |
}
|
|
|
530 |
function borderBottomColor($row,$col,$sheet=0) {
|
|
|
531 |
return $this->colors[$this->xfProperty($row,$col,$sheet,'borderBottomColor')];
|
|
|
532 |
}
|
|
|
533 |
|
|
|
534 |
// FONT PROPERTIES
|
|
|
535 |
// ===============
|
|
|
536 |
function fontRecord($row,$col,$sheet=0) {
|
|
|
537 |
$xfRecord = $this->xfRecord($row,$col,$sheet);
|
|
|
538 |
if ($xfRecord!=null) {
|
|
|
539 |
$font = $xfRecord['fontIndex'];
|
|
|
540 |
if ($font!=null) {
|
|
|
541 |
return $this->fontRecords[$font];
|
|
|
542 |
}
|
|
|
543 |
}
|
|
|
544 |
return null;
|
|
|
545 |
}
|
|
|
546 |
function fontProperty($row,$col,$sheet=0,$prop) {
|
|
|
547 |
$font = $this->fontRecord($row,$col,$sheet);
|
|
|
548 |
if ($font!=null) {
|
|
|
549 |
return $font[$prop];
|
|
|
550 |
}
|
|
|
551 |
return false;
|
|
|
552 |
}
|
|
|
553 |
function fontIndex($row,$col,$sheet=0) {
|
|
|
554 |
return $this->xfProperty($row,$col,$sheet,'fontIndex');
|
|
|
555 |
}
|
|
|
556 |
function color($row,$col,$sheet=0) {
|
|
|
557 |
$formatColor = $this->formatColor($row,$col,$sheet);
|
|
|
558 |
if ($formatColor!="") {
|
|
|
559 |
return $formatColor;
|
|
|
560 |
}
|
|
|
561 |
$ci = $this->fontProperty($row,$col,$sheet,'color');
|
|
|
562 |
return $this->rawColor($ci);
|
|
|
563 |
}
|
|
|
564 |
function rawColor($ci) {
|
|
|
565 |
if (($ci <> 0x7FFF) && ($ci <> '')) {
|
|
|
566 |
return $this->colors[$ci];
|
|
|
567 |
}
|
|
|
568 |
return "";
|
|
|
569 |
}
|
|
|
570 |
function bold($row,$col,$sheet=0) {
|
|
|
571 |
return $this->fontProperty($row,$col,$sheet,'bold');
|
|
|
572 |
}
|
|
|
573 |
function italic($row,$col,$sheet=0) {
|
|
|
574 |
return $this->fontProperty($row,$col,$sheet,'italic');
|
|
|
575 |
}
|
|
|
576 |
function underline($row,$col,$sheet=0) {
|
|
|
577 |
return $this->fontProperty($row,$col,$sheet,'under');
|
|
|
578 |
}
|
|
|
579 |
function height($row,$col,$sheet=0) {
|
|
|
580 |
return $this->fontProperty($row,$col,$sheet,'height');
|
|
|
581 |
}
|
|
|
582 |
function font($row,$col,$sheet=0) {
|
|
|
583 |
return $this->fontProperty($row,$col,$sheet,'font');
|
|
|
584 |
}
|
|
|
585 |
|
|
|
586 |
// DUMP AN HTML TABLE OF THE ENTIRE XLS DATA
|
|
|
587 |
// =========================================
|
|
|
588 |
function dump($row_numbers=false,$col_letters=false,$sheet=0,$table_class='excel') {
|
|
|
589 |
$out = "<table class=\"$table_class\" cellspacing=0>";
|
|
|
590 |
if ($col_letters) {
|
|
|
591 |
$out .= "<thead>\n\t<tr>";
|
|
|
592 |
if ($row_numbers) {
|
|
|
593 |
$out .= "\n\t\t<th> </th>";
|
|
|
594 |
}
|
|
|
595 |
for($i=1;$i<=$this->colcount($sheet);$i++) {
|
|
|
596 |
$style = "width:" . ($this->colwidth($i,$sheet)*1) . "px;";
|
|
|
597 |
if ($this->colhidden($i,$sheet)) {
|
|
|
598 |
$style .= "display:none;";
|
|
|
599 |
}
|
|
|
600 |
$out .= "\n\t\t<th style=\"$style\">" . strtoupper($this->colindexes[$i]) . "</th>";
|
|
|
601 |
}
|
|
|
602 |
$out .= "</tr></thead>\n";
|
|
|
603 |
}
|
|
|
604 |
|
|
|
605 |
$out .= "<tbody>\n";
|
|
|
606 |
for($row=1;$row<=$this->rowcount($sheet);$row++) {
|
|
|
607 |
$rowheight = $this->rowheight($row,$sheet);
|
|
|
608 |
$style = "height:" . ($rowheight*(4/3)) . "px;";
|
|
|
609 |
if ($this->rowhidden($row,$sheet)) {
|
|
|
610 |
$style .= "display:none;";
|
|
|
611 |
}
|
|
|
612 |
$out .= "\n\t<tr style=\"$style\">";
|
|
|
613 |
if ($row_numbers) {
|
|
|
614 |
$out .= "\n\t\t<th>$row</th>";
|
|
|
615 |
}
|
|
|
616 |
for($col=1;$col<=$this->colcount($sheet);$col++) {
|
|
|
617 |
// Account for Rowspans/Colspans
|
|
|
618 |
$rowspan = $this->rowspan($row,$col,$sheet);
|
|
|
619 |
$colspan = $this->colspan($row,$col,$sheet);
|
|
|
620 |
for($i=0;$i<$rowspan;$i++) {
|
|
|
621 |
for($j=0;$j<$colspan;$j++) {
|
|
|
622 |
if ($i>0 || $j>0) {
|
|
|
623 |
$this->sheets[$sheet]['cellsInfo'][$row+$i][$col+$j]['dontprint']=1;
|
|
|
624 |
}
|
|
|
625 |
}
|
|
|
626 |
}
|
|
|
627 |
if(!$this->sheets[$sheet]['cellsInfo'][$row][$col]['dontprint']) {
|
|
|
628 |
$style = $this->style($row,$col,$sheet);
|
|
|
629 |
if ($this->colhidden($col,$sheet)) {
|
|
|
630 |
$style .= "display:none;";
|
|
|
631 |
}
|
|
|
632 |
$out .= "\n\t\t<td style=\"$style\"" . ($colspan > 1?" colspan=$colspan":"") . ($rowspan > 1?" rowspan=$rowspan":"") . ">";
|
|
|
633 |
$val = $this->val($row,$col,$sheet);
|
|
|
634 |
if ($val=='') { $val=" "; }
|
|
|
635 |
else {
|
|
|
636 |
$val = htmlentities($val);
|
|
|
637 |
$link = $this->hyperlink($row,$col,$sheet);
|
|
|
638 |
if ($link!='') {
|
|
|
639 |
$val = "<a href=\"$link\">$val</a>";
|
|
|
640 |
}
|
|
|
641 |
}
|
|
|
642 |
$out .= "<nobr>".nl2br($val)."</nobr>";
|
|
|
643 |
$out .= "</td>";
|
|
|
644 |
}
|
|
|
645 |
}
|
|
|
646 |
$out .= "</tr>\n";
|
|
|
647 |
}
|
|
|
648 |
$out .= "</tbody></table>";
|
|
|
649 |
return $out;
|
|
|
650 |
}
|
|
|
651 |
|
|
|
652 |
// --------------
|
|
|
653 |
// END PUBLIC API
|
|
|
654 |
|
|
|
655 |
|
|
|
656 |
var $boundsheets = array();
|
|
|
657 |
var $formatRecords = array();
|
|
|
658 |
var $fontRecords = array();
|
|
|
659 |
var $xfRecords = array();
|
|
|
660 |
var $colInfo = array();
|
|
|
661 |
var $rowInfo = array();
|
|
|
662 |
|
|
|
663 |
var $sst = array();
|
|
|
664 |
var $sheets = array();
|
|
|
665 |
|
|
|
666 |
var $data;
|
|
|
667 |
var $_ole;
|
|
|
668 |
var $_defaultEncoding = "UTF-8";
|
|
|
669 |
var $_defaultFormat = SPREADSHEET_EXCEL_READER_DEF_NUM_FORMAT;
|
|
|
670 |
var $_columnsFormat = array();
|
|
|
671 |
var $_rowoffset = 1;
|
|
|
672 |
var $_coloffset = 1;
|
|
|
673 |
|
|
|
674 |
/**
|
|
|
675 |
* List of default date formats used by Excel
|
|
|
676 |
*/
|
|
|
677 |
var $dateFormats = array (
|
|
|
678 |
0xe => "m/d/Y",
|
|
|
679 |
0xf => "M-d-Y",
|
|
|
680 |
0x10 => "d-M",
|
|
|
681 |
0x11 => "M-Y",
|
|
|
682 |
0x12 => "h:i a",
|
|
|
683 |
0x13 => "h:i:s a",
|
|
|
684 |
0x14 => "H:i",
|
|
|
685 |
0x15 => "H:i:s",
|
|
|
686 |
0x16 => "d/m/Y H:i",
|
|
|
687 |
0x2d => "i:s",
|
|
|
688 |
0x2e => "H:i:s",
|
|
|
689 |
0x2f => "i:s.S"
|
|
|
690 |
);
|
|
|
691 |
|
|
|
692 |
/**
|
|
|
693 |
* Default number formats used by Excel
|
|
|
694 |
*/
|
|
|
695 |
var $numberFormats = array(
|
|
|
696 |
0x1 => "0",
|
|
|
697 |
0x2 => "0.00",
|
|
|
698 |
0x3 => "#,##0",
|
|
|
699 |
0x4 => "#,##0.00",
|
|
|
700 |
0x5 => "\$#,##0;(\$#,##0)",
|
|
|
701 |
0x6 => "\$#,##0;[Red](\$#,##0)",
|
|
|
702 |
0x7 => "\$#,##0.00;(\$#,##0.00)",
|
|
|
703 |
0x8 => "\$#,##0.00;[Red](\$#,##0.00)",
|
|
|
704 |
0x9 => "0%",
|
|
|
705 |
0xa => "0.00%",
|
|
|
706 |
0xb => "0.00E+00",
|
|
|
707 |
0x25 => "#,##0;(#,##0)",
|
|
|
708 |
0x26 => "#,##0;[Red](#,##0)",
|
|
|
709 |
0x27 => "#,##0.00;(#,##0.00)",
|
|
|
710 |
0x28 => "#,##0.00;[Red](#,##0.00)",
|
|
|
711 |
0x29 => "#,##0;(#,##0)", // Not exactly
|
|
|
712 |
0x2a => "\$#,##0;(\$#,##0)", // Not exactly
|
|
|
713 |
0x2b => "#,##0.00;(#,##0.00)", // Not exactly
|
|
|
714 |
0x2c => "\$#,##0.00;(\$#,##0.00)", // Not exactly
|
|
|
715 |
0x30 => "##0.0E+0"
|
|
|
716 |
);
|
|
|
717 |
|
|
|
718 |
var $colors = Array(
|
|
|
719 |
0x00 => "#000000",
|
|
|
720 |
0x01 => "#FFFFFF",
|
|
|
721 |
0x02 => "#FF0000",
|
|
|
722 |
0x03 => "#00FF00",
|
|
|
723 |
0x04 => "#0000FF",
|
|
|
724 |
0x05 => "#FFFF00",
|
|
|
725 |
0x06 => "#FF00FF",
|
|
|
726 |
0x07 => "#00FFFF",
|
|
|
727 |
0x08 => "#000000",
|
|
|
728 |
0x09 => "#FFFFFF",
|
|
|
729 |
0x0A => "#FF0000",
|
|
|
730 |
0x0B => "#00FF00",
|
|
|
731 |
0x0C => "#0000FF",
|
|
|
732 |
0x0D => "#FFFF00",
|
|
|
733 |
0x0E => "#FF00FF",
|
|
|
734 |
0x0F => "#00FFFF",
|
|
|
735 |
0x10 => "#800000",
|
|
|
736 |
0x11 => "#008000",
|
|
|
737 |
0x12 => "#000080",
|
|
|
738 |
0x13 => "#808000",
|
|
|
739 |
0x14 => "#800080",
|
|
|
740 |
0x15 => "#008080",
|
|
|
741 |
0x16 => "#C0C0C0",
|
|
|
742 |
0x17 => "#808080",
|
|
|
743 |
0x18 => "#9999FF",
|
|
|
744 |
0x19 => "#993366",
|
|
|
745 |
0x1A => "#FFFFCC",
|
|
|
746 |
0x1B => "#CCFFFF",
|
|
|
747 |
0x1C => "#660066",
|
|
|
748 |
0x1D => "#FF8080",
|
|
|
749 |
0x1E => "#0066CC",
|
|
|
750 |
0x1F => "#CCCCFF",
|
|
|
751 |
0x20 => "#000080",
|
|
|
752 |
0x21 => "#FF00FF",
|
|
|
753 |
0x22 => "#FFFF00",
|
|
|
754 |
0x23 => "#00FFFF",
|
|
|
755 |
0x24 => "#800080",
|
|
|
756 |
0x25 => "#800000",
|
|
|
757 |
0x26 => "#008080",
|
|
|
758 |
0x27 => "#0000FF",
|
|
|
759 |
0x28 => "#00CCFF",
|
|
|
760 |
0x29 => "#CCFFFF",
|
|
|
761 |
0x2A => "#CCFFCC",
|
|
|
762 |
0x2B => "#FFFF99",
|
|
|
763 |
0x2C => "#99CCFF",
|
|
|
764 |
0x2D => "#FF99CC",
|
|
|
765 |
0x2E => "#CC99FF",
|
|
|
766 |
0x2F => "#FFCC99",
|
|
|
767 |
0x30 => "#3366FF",
|
|
|
768 |
0x31 => "#33CCCC",
|
|
|
769 |
0x32 => "#99CC00",
|
|
|
770 |
0x33 => "#FFCC00",
|
|
|
771 |
0x34 => "#FF9900",
|
|
|
772 |
0x35 => "#FF6600",
|
|
|
773 |
0x36 => "#666699",
|
|
|
774 |
0x37 => "#969696",
|
|
|
775 |
0x38 => "#003366",
|
|
|
776 |
0x39 => "#339966",
|
|
|
777 |
0x3A => "#003300",
|
|
|
778 |
0x3B => "#333300",
|
|
|
779 |
0x3C => "#993300",
|
|
|
780 |
0x3D => "#993366",
|
|
|
781 |
0x3E => "#333399",
|
|
|
782 |
0x3F => "#333333",
|
|
|
783 |
0x40 => "#000000",
|
|
|
784 |
0x41 => "#FFFFFF",
|
|
|
785 |
|
|
|
786 |
0x43 => "#000000",
|
|
|
787 |
0x4D => "#000000",
|
|
|
788 |
0x4E => "#FFFFFF",
|
|
|
789 |
0x4F => "#000000",
|
|
|
790 |
0x50 => "#FFFFFF",
|
|
|
791 |
0x51 => "#000000",
|
|
|
792 |
|
|
|
793 |
0x7FFF => "#000000"
|
|
|
794 |
);
|
|
|
795 |
|
|
|
796 |
var $lineStyles = array(
|
|
|
797 |
0x00 => "",
|
|
|
798 |
0x01 => "Thin",
|
|
|
799 |
0x02 => "Medium",
|
|
|
800 |
0x03 => "Dashed",
|
|
|
801 |
0x04 => "Dotted",
|
|
|
802 |
0x05 => "Thick",
|
|
|
803 |
0x06 => "Double",
|
|
|
804 |
0x07 => "Hair",
|
|
|
805 |
0x08 => "Medium dashed",
|
|
|
806 |
0x09 => "Thin dash-dotted",
|
|
|
807 |
0x0A => "Medium dash-dotted",
|
|
|
808 |
0x0B => "Thin dash-dot-dotted",
|
|
|
809 |
0x0C => "Medium dash-dot-dotted",
|
|
|
810 |
0x0D => "Slanted medium dash-dotted"
|
|
|
811 |
);
|
|
|
812 |
|
|
|
813 |
var $lineStylesCss = array(
|
|
|
814 |
"Thin" => "1px solid",
|
|
|
815 |
"Medium" => "2px solid",
|
|
|
816 |
"Dashed" => "1px dashed",
|
|
|
817 |
"Dotted" => "1px dotted",
|
|
|
818 |
"Thick" => "3px solid",
|
|
|
819 |
"Double" => "double",
|
|
|
820 |
"Hair" => "1px solid",
|
|
|
821 |
"Medium dashed" => "2px dashed",
|
|
|
822 |
"Thin dash-dotted" => "1px dashed",
|
|
|
823 |
"Medium dash-dotted" => "2px dashed",
|
|
|
824 |
"Thin dash-dot-dotted" => "1px dashed",
|
|
|
825 |
"Medium dash-dot-dotted" => "2px dashed",
|
|
|
826 |
"Slanted medium dash-dotte" => "2px dashed"
|
|
|
827 |
);
|
|
|
828 |
|
|
|
829 |
function read16bitstring($data, $start) {
|
|
|
830 |
$len = 0;
|
|
|
831 |
while (ord($data[$start + $len]) + ord($data[$start + $len + 1]) > 0) $len++;
|
|
|
832 |
return substr($data, $start, $len);
|
|
|
833 |
}
|
|
|
834 |
|
|
|
835 |
// ADDED by Matt Kruse for better formatting
|
|
|
836 |
function _format_value($format,$num,$f) {
|
|
|
837 |
// 49==TEXT format
|
|
|
838 |
// http://code.google.com/p/php-excel-reader/issues/detail?id=7
|
|
|
839 |
if ( (!$f && $format=="%s") || ($f==49) || ($format=="GENERAL") ) {
|
|
|
840 |
return array('string'=>$num, 'formatColor'=>null);
|
|
|
841 |
}
|
|
|
842 |
|
|
|
843 |
// Custom pattern can be POSITIVE;NEGATIVE;ZERO
|
|
|
844 |
// The "text" option as 4th parameter is not handled
|
| 996 |
aurelien |
845 |
$parts = explode(";",$format);
|
| 452 |
david |
846 |
$pattern = $parts[0];
|
|
|
847 |
// Negative pattern
|
|
|
848 |
if (count($parts)>2 && $num==0) {
|
|
|
849 |
$pattern = $parts[2];
|
|
|
850 |
}
|
|
|
851 |
// Zero pattern
|
|
|
852 |
if (count($parts)>1 && $num<0) {
|
|
|
853 |
$pattern = $parts[1];
|
|
|
854 |
$num = abs($num);
|
|
|
855 |
}
|
|
|
856 |
|
|
|
857 |
$color = "";
|
|
|
858 |
$matches = array();
|
|
|
859 |
$color_regex = "/^\[(BLACK|BLUE|CYAN|GREEN|MAGENTA|RED|WHITE|YELLOW)\]/i";
|
|
|
860 |
if (preg_match($color_regex,$pattern,$matches)) {
|
|
|
861 |
$color = strtolower($matches[1]);
|
|
|
862 |
$pattern = preg_replace($color_regex,"",$pattern);
|
|
|
863 |
}
|
|
|
864 |
|
|
|
865 |
// In Excel formats, "_" is used to add spacing, which we can't do in HTML
|
|
|
866 |
$pattern = preg_replace("/_./","",$pattern);
|
|
|
867 |
|
|
|
868 |
// Some non-number characters are escaped with \, which we don't need
|
|
|
869 |
$pattern = preg_replace("/\\\/","",$pattern);
|
|
|
870 |
|
|
|
871 |
// Some non-number strings are quoted, so we'll get rid of the quotes
|
|
|
872 |
$pattern = preg_replace("/\"/","",$pattern);
|
|
|
873 |
|
|
|
874 |
// TEMPORARY - Convert # to 0
|
|
|
875 |
$pattern = preg_replace("/\#/","0",$pattern);
|
|
|
876 |
|
|
|
877 |
// Find out if we need comma formatting
|
|
|
878 |
$has_commas = preg_match("/,/",$pattern);
|
|
|
879 |
if ($has_commas) {
|
|
|
880 |
$pattern = preg_replace("/,/","",$pattern);
|
|
|
881 |
}
|
|
|
882 |
|
|
|
883 |
// Handle Percentages
|
|
|
884 |
if (preg_match("/\d(\%)([^\%]|$)/",$pattern,$matches)) {
|
|
|
885 |
$num = $num * 100;
|
|
|
886 |
$pattern = preg_replace("/(\d)(\%)([^\%]|$)/","$1%$3",$pattern);
|
|
|
887 |
}
|
|
|
888 |
|
|
|
889 |
// Handle the number itself
|
|
|
890 |
$number_regex = "/(\d+)(\.?)(\d*)/";
|
|
|
891 |
if (preg_match($number_regex,$pattern,$matches)) {
|
|
|
892 |
$left = $matches[1];
|
|
|
893 |
$dec = $matches[2];
|
|
|
894 |
$right = $matches[3];
|
|
|
895 |
if ($has_commas) {
|
|
|
896 |
$formatted = number_format($num,strlen($right));
|
|
|
897 |
}
|
|
|
898 |
else {
|
|
|
899 |
$sprintf_pattern = "%1.".strlen($right)."f";
|
|
|
900 |
$formatted = sprintf($sprintf_pattern, $num);
|
|
|
901 |
}
|
|
|
902 |
$pattern = preg_replace($number_regex, $formatted, $pattern);
|
|
|
903 |
}
|
|
|
904 |
|
|
|
905 |
return array(
|
|
|
906 |
'string'=>$pattern,
|
|
|
907 |
'formatColor'=>$color
|
|
|
908 |
);
|
|
|
909 |
}
|
|
|
910 |
|
|
|
911 |
/**
|
|
|
912 |
* Constructor
|
|
|
913 |
*
|
|
|
914 |
* Some basic initialisation
|
|
|
915 |
*/
|
|
|
916 |
function Spreadsheet_Excel_Reader($file='',$store_extended_info=true,$outputEncoding='') {
|
|
|
917 |
$this->_ole =& new OLERead();
|
|
|
918 |
$this->setUTFEncoder('iconv');
|
|
|
919 |
if ($outputEncoding != '') {
|
|
|
920 |
$this->setOutputEncoding($outputEncoding);
|
|
|
921 |
}
|
|
|
922 |
for ($i=1; $i<245; $i++) {
|
|
|
923 |
$name = strtolower(( (($i-1)/26>=1)?chr(($i-1)/26+64):'') . chr(($i-1)%26+65));
|
|
|
924 |
$this->colnames[$name] = $i;
|
|
|
925 |
$this->colindexes[$i] = $name;
|
|
|
926 |
}
|
|
|
927 |
$this->store_extended_info = $store_extended_info;
|
|
|
928 |
if ($file!="") {
|
|
|
929 |
$this->read($file);
|
|
|
930 |
}
|
|
|
931 |
}
|
|
|
932 |
|
|
|
933 |
/**
|
|
|
934 |
* Set the encoding method
|
|
|
935 |
*/
|
|
|
936 |
function setOutputEncoding($encoding) {
|
|
|
937 |
$this->_defaultEncoding = $encoding;
|
|
|
938 |
}
|
|
|
939 |
|
|
|
940 |
/**
|
|
|
941 |
* $encoder = 'iconv' or 'mb'
|
|
|
942 |
* set iconv if you would like use 'iconv' for encode UTF-16LE to your encoding
|
|
|
943 |
* set mb if you would like use 'mb_convert_encoding' for encode UTF-16LE to your encoding
|
|
|
944 |
*/
|
|
|
945 |
function setUTFEncoder($encoder = 'iconv') {
|
|
|
946 |
$this->_encoderFunction = '';
|
|
|
947 |
if ($encoder == 'iconv') {
|
|
|
948 |
$this->_encoderFunction = function_exists('iconv') ? 'iconv' : '';
|
|
|
949 |
} elseif ($encoder == 'mb') {
|
|
|
950 |
$this->_encoderFunction = function_exists('mb_convert_encoding') ? 'mb_convert_encoding' : '';
|
|
|
951 |
}
|
|
|
952 |
}
|
|
|
953 |
|
|
|
954 |
function setRowColOffset($iOffset) {
|
|
|
955 |
$this->_rowoffset = $iOffset;
|
|
|
956 |
$this->_coloffset = $iOffset;
|
|
|
957 |
}
|
|
|
958 |
|
|
|
959 |
/**
|
|
|
960 |
* Set the default number format
|
|
|
961 |
*/
|
|
|
962 |
function setDefaultFormat($sFormat) {
|
|
|
963 |
$this->_defaultFormat = $sFormat;
|
|
|
964 |
}
|
|
|
965 |
|
|
|
966 |
/**
|
|
|
967 |
* Force a column to use a certain format
|
|
|
968 |
*/
|
|
|
969 |
function setColumnFormat($column, $sFormat) {
|
|
|
970 |
$this->_columnsFormat[$column] = $sFormat;
|
|
|
971 |
}
|
|
|
972 |
|
|
|
973 |
/**
|
|
|
974 |
* Read the spreadsheet file using OLE, then parse
|
|
|
975 |
*/
|
|
|
976 |
function read($sFileName) {
|
|
|
977 |
$res = $this->_ole->read($sFileName);
|
|
|
978 |
|
|
|
979 |
// oops, something goes wrong (Darko Miljanovic)
|
|
|
980 |
if($res === false) {
|
|
|
981 |
// check error code
|
|
|
982 |
if($this->_ole->error == 1) {
|
|
|
983 |
// bad file
|
|
|
984 |
die('The filename ' . $sFileName . ' is not readable');
|
|
|
985 |
}
|
|
|
986 |
// check other error codes here (eg bad fileformat, etc...)
|
|
|
987 |
}
|
|
|
988 |
$this->data = $this->_ole->getWorkBook();
|
|
|
989 |
$this->_parse();
|
|
|
990 |
}
|
|
|
991 |
|
|
|
992 |
/**
|
|
|
993 |
* Parse a workbook
|
|
|
994 |
*
|
|
|
995 |
* @access private
|
|
|
996 |
* @return bool
|
|
|
997 |
*/
|
|
|
998 |
function _parse() {
|
|
|
999 |
$pos = 0;
|
|
|
1000 |
$data = $this->data;
|
|
|
1001 |
|
|
|
1002 |
$code = v($data,$pos);
|
|
|
1003 |
$length = v($data,$pos+2);
|
|
|
1004 |
$version = v($data,$pos+4);
|
|
|
1005 |
$substreamType = v($data,$pos+6);
|
|
|
1006 |
|
|
|
1007 |
$this->version = $version;
|
|
|
1008 |
|
|
|
1009 |
if (($version != SPREADSHEET_EXCEL_READER_BIFF8) &&
|
|
|
1010 |
($version != SPREADSHEET_EXCEL_READER_BIFF7)) {
|
|
|
1011 |
return false;
|
|
|
1012 |
}
|
|
|
1013 |
|
|
|
1014 |
if ($substreamType != SPREADSHEET_EXCEL_READER_WORKBOOKGLOBALS){
|
|
|
1015 |
return false;
|
|
|
1016 |
}
|
|
|
1017 |
|
|
|
1018 |
$pos += $length + 4;
|
|
|
1019 |
|
|
|
1020 |
$code = v($data,$pos);
|
|
|
1021 |
$length = v($data,$pos+2);
|
|
|
1022 |
|
|
|
1023 |
while ($code != SPREADSHEET_EXCEL_READER_TYPE_EOF) {
|
|
|
1024 |
switch ($code) {
|
|
|
1025 |
case SPREADSHEET_EXCEL_READER_TYPE_SST:
|
|
|
1026 |
$spos = $pos + 4;
|
|
|
1027 |
$limitpos = $spos + $length;
|
|
|
1028 |
$uniqueStrings = $this->_GetInt4d($data, $spos+4);
|
|
|
1029 |
$spos += 8;
|
|
|
1030 |
for ($i = 0; $i < $uniqueStrings; $i++) {
|
|
|
1031 |
// Read in the number of characters
|
|
|
1032 |
if ($spos == $limitpos) {
|
|
|
1033 |
$opcode = v($data,$spos);
|
|
|
1034 |
$conlength = v($data,$spos+2);
|
|
|
1035 |
if ($opcode != 0x3c) {
|
|
|
1036 |
return -1;
|
|
|
1037 |
}
|
|
|
1038 |
$spos += 4;
|
|
|
1039 |
$limitpos = $spos + $conlength;
|
|
|
1040 |
}
|
|
|
1041 |
$numChars = ord($data[$spos]) | (ord($data[$spos+1]) << 8);
|
|
|
1042 |
$spos += 2;
|
|
|
1043 |
$optionFlags = ord($data[$spos]);
|
|
|
1044 |
$spos++;
|
|
|
1045 |
$asciiEncoding = (($optionFlags & 0x01) == 0) ;
|
|
|
1046 |
$extendedString = ( ($optionFlags & 0x04) != 0);
|
|
|
1047 |
|
|
|
1048 |
// See if string contains formatting information
|
|
|
1049 |
$richString = ( ($optionFlags & 0x08) != 0);
|
|
|
1050 |
|
|
|
1051 |
if ($richString) {
|
|
|
1052 |
// Read in the crun
|
|
|
1053 |
$formattingRuns = v($data,$spos);
|
|
|
1054 |
$spos += 2;
|
|
|
1055 |
}
|
|
|
1056 |
|
|
|
1057 |
if ($extendedString) {
|
|
|
1058 |
// Read in cchExtRst
|
|
|
1059 |
$extendedRunLength = $this->_GetInt4d($data, $spos);
|
|
|
1060 |
$spos += 4;
|
|
|
1061 |
}
|
|
|
1062 |
|
|
|
1063 |
$len = ($asciiEncoding)? $numChars : $numChars*2;
|
|
|
1064 |
if ($spos + $len < $limitpos) {
|
|
|
1065 |
$retstr = substr($data, $spos, $len);
|
|
|
1066 |
$spos += $len;
|
|
|
1067 |
}
|
|
|
1068 |
else{
|
|
|
1069 |
// found countinue
|
|
|
1070 |
$retstr = substr($data, $spos, $limitpos - $spos);
|
|
|
1071 |
$bytesRead = $limitpos - $spos;
|
|
|
1072 |
$charsLeft = $numChars - (($asciiEncoding) ? $bytesRead : ($bytesRead / 2));
|
|
|
1073 |
$spos = $limitpos;
|
|
|
1074 |
|
|
|
1075 |
while ($charsLeft > 0){
|
|
|
1076 |
$opcode = v($data,$spos);
|
|
|
1077 |
$conlength = v($data,$spos+2);
|
|
|
1078 |
if ($opcode != 0x3c) {
|
|
|
1079 |
return -1;
|
|
|
1080 |
}
|
|
|
1081 |
$spos += 4;
|
|
|
1082 |
$limitpos = $spos + $conlength;
|
|
|
1083 |
$option = ord($data[$spos]);
|
|
|
1084 |
$spos += 1;
|
|
|
1085 |
if ($asciiEncoding && ($option == 0)) {
|
|
|
1086 |
$len = min($charsLeft, $limitpos - $spos); // min($charsLeft, $conlength);
|
|
|
1087 |
$retstr .= substr($data, $spos, $len);
|
|
|
1088 |
$charsLeft -= $len;
|
|
|
1089 |
$asciiEncoding = true;
|
|
|
1090 |
}
|
|
|
1091 |
elseif (!$asciiEncoding && ($option != 0)) {
|
|
|
1092 |
$len = min($charsLeft * 2, $limitpos - $spos); // min($charsLeft, $conlength);
|
|
|
1093 |
$retstr .= substr($data, $spos, $len);
|
|
|
1094 |
$charsLeft -= $len/2;
|
|
|
1095 |
$asciiEncoding = false;
|
|
|
1096 |
}
|
|
|
1097 |
elseif (!$asciiEncoding && ($option == 0)) {
|
|
|
1098 |
// Bummer - the string starts off as Unicode, but after the
|
|
|
1099 |
// continuation it is in straightforward ASCII encoding
|
|
|
1100 |
$len = min($charsLeft, $limitpos - $spos); // min($charsLeft, $conlength);
|
|
|
1101 |
for ($j = 0; $j < $len; $j++) {
|
|
|
1102 |
$retstr .= $data[$spos + $j].chr(0);
|
|
|
1103 |
}
|
|
|
1104 |
$charsLeft -= $len;
|
|
|
1105 |
$asciiEncoding = false;
|
|
|
1106 |
}
|
|
|
1107 |
else{
|
|
|
1108 |
$newstr = '';
|
|
|
1109 |
for ($j = 0; $j < strlen($retstr); $j++) {
|
|
|
1110 |
$newstr = $retstr[$j].chr(0);
|
|
|
1111 |
}
|
|
|
1112 |
$retstr = $newstr;
|
|
|
1113 |
$len = min($charsLeft * 2, $limitpos - $spos); // min($charsLeft, $conlength);
|
|
|
1114 |
$retstr .= substr($data, $spos, $len);
|
|
|
1115 |
$charsLeft -= $len/2;
|
|
|
1116 |
$asciiEncoding = false;
|
|
|
1117 |
}
|
|
|
1118 |
$spos += $len;
|
|
|
1119 |
}
|
|
|
1120 |
}
|
|
|
1121 |
$retstr = ($asciiEncoding) ? $retstr : $this->_encodeUTF16($retstr);
|
|
|
1122 |
|
|
|
1123 |
if ($richString){
|
|
|
1124 |
$spos += 4 * $formattingRuns;
|
|
|
1125 |
}
|
|
|
1126 |
|
|
|
1127 |
// For extended strings, skip over the extended string data
|
|
|
1128 |
if ($extendedString) {
|
|
|
1129 |
$spos += $extendedRunLength;
|
|
|
1130 |
}
|
|
|
1131 |
$this->sst[]=$retstr;
|
|
|
1132 |
}
|
|
|
1133 |
break;
|
|
|
1134 |
case SPREADSHEET_EXCEL_READER_TYPE_FILEPASS:
|
|
|
1135 |
return false;
|
|
|
1136 |
break;
|
|
|
1137 |
case SPREADSHEET_EXCEL_READER_TYPE_NAME:
|
|
|
1138 |
break;
|
|
|
1139 |
case SPREADSHEET_EXCEL_READER_TYPE_FORMAT:
|
|
|
1140 |
$indexCode = v($data,$pos+4);
|
|
|
1141 |
if ($version == SPREADSHEET_EXCEL_READER_BIFF8) {
|
|
|
1142 |
$numchars = v($data,$pos+6);
|
|
|
1143 |
if (ord($data[$pos+8]) == 0){
|
|
|
1144 |
$formatString = substr($data, $pos+9, $numchars);
|
|
|
1145 |
} else {
|
|
|
1146 |
$formatString = substr($data, $pos+9, $numchars*2);
|
|
|
1147 |
}
|
|
|
1148 |
} else {
|
|
|
1149 |
$numchars = ord($data[$pos+6]);
|
|
|
1150 |
$formatString = substr($data, $pos+7, $numchars*2);
|
|
|
1151 |
}
|
|
|
1152 |
$this->formatRecords[$indexCode] = $formatString;
|
|
|
1153 |
break;
|
|
|
1154 |
case SPREADSHEET_EXCEL_READER_TYPE_FONT:
|
|
|
1155 |
$height = v($data,$pos+4);
|
|
|
1156 |
$option = v($data,$pos+6);
|
|
|
1157 |
$color = v($data,$pos+8);
|
|
|
1158 |
$weight = v($data,$pos+10);
|
|
|
1159 |
$under = ord($data[$pos+14]);
|
|
|
1160 |
$font = "";
|
|
|
1161 |
// Font name
|
|
|
1162 |
$numchars = ord($data[$pos+18]);
|
|
|
1163 |
if ((ord($data[$pos+19]) & 1) == 0){
|
|
|
1164 |
$font = substr($data, $pos+20, $numchars);
|
|
|
1165 |
} else {
|
|
|
1166 |
$font = substr($data, $pos+20, $numchars*2);
|
|
|
1167 |
$font = $this->_encodeUTF16($font);
|
|
|
1168 |
}
|
|
|
1169 |
$this->fontRecords[] = array(
|
|
|
1170 |
'height' => $height / 20,
|
|
|
1171 |
'italic' => !!($option & 2),
|
|
|
1172 |
'color' => $color,
|
|
|
1173 |
'under' => !($under==0),
|
|
|
1174 |
'bold' => ($weight==700),
|
|
|
1175 |
'font' => $font,
|
|
|
1176 |
'raw' => $this->dumpHexData($data, $pos+3, $length)
|
|
|
1177 |
);
|
|
|
1178 |
break;
|
|
|
1179 |
|
|
|
1180 |
case SPREADSHEET_EXCEL_READER_TYPE_PALETTE:
|
|
|
1181 |
$colors = ord($data[$pos+4]) | ord($data[$pos+5]) << 8;
|
|
|
1182 |
for ($coli = 0; $coli < $colors; $coli++) {
|
|
|
1183 |
$colOff = $pos + 2 + ($coli * 4);
|
|
|
1184 |
$colr = ord($data[$colOff]);
|
|
|
1185 |
$colg = ord($data[$colOff+1]);
|
|
|
1186 |
$colb = ord($data[$colOff+2]);
|
|
|
1187 |
$this->colors[0x07 + $coli] = '#' . $this->myhex($colr) . $this->myhex($colg) . $this->myhex($colb);
|
|
|
1188 |
}
|
|
|
1189 |
break;
|
|
|
1190 |
|
|
|
1191 |
case SPREADSHEET_EXCEL_READER_TYPE_XF:
|
|
|
1192 |
$fontIndexCode = (ord($data[$pos+4]) | ord($data[$pos+5]) << 8) - 1;
|
|
|
1193 |
$fontIndexCode = max(0,$fontIndexCode);
|
|
|
1194 |
$indexCode = ord($data[$pos+6]) | ord($data[$pos+7]) << 8;
|
|
|
1195 |
$alignbit = ord($data[$pos+10]) & 3;
|
|
|
1196 |
$bgi = (ord($data[$pos+22]) | ord($data[$pos+23]) << 8) & 0x3FFF;
|
|
|
1197 |
$bgcolor = ($bgi & 0x7F);
|
|
|
1198 |
// $bgcolor = ($bgi & 0x3f80) >> 7;
|
|
|
1199 |
$align = "";
|
|
|
1200 |
if ($alignbit==3) { $align="right"; }
|
|
|
1201 |
if ($alignbit==2) { $align="center"; }
|
|
|
1202 |
|
|
|
1203 |
$fillPattern = (ord($data[$pos+21]) & 0xFC) >> 2;
|
|
|
1204 |
if ($fillPattern == 0) {
|
|
|
1205 |
$bgcolor = "";
|
|
|
1206 |
}
|
|
|
1207 |
|
|
|
1208 |
$xf = array();
|
|
|
1209 |
$xf['formatIndex'] = $indexCode;
|
|
|
1210 |
$xf['align'] = $align;
|
|
|
1211 |
$xf['fontIndex'] = $fontIndexCode;
|
|
|
1212 |
$xf['bgColor'] = $bgcolor;
|
|
|
1213 |
$xf['fillPattern'] = $fillPattern;
|
|
|
1214 |
|
|
|
1215 |
$border = ord($data[$pos+14]) | (ord($data[$pos+15]) << 8) | (ord($data[$pos+16]) << 16) | (ord($data[$pos+17]) << 24);
|
|
|
1216 |
$xf['borderLeft'] = $this->lineStyles[($border & 0xF)];
|
|
|
1217 |
$xf['borderRight'] = $this->lineStyles[($border & 0xF0) >> 4];
|
|
|
1218 |
$xf['borderTop'] = $this->lineStyles[($border & 0xF00) >> 8];
|
|
|
1219 |
$xf['borderBottom'] = $this->lineStyles[($border & 0xF000) >> 12];
|
|
|
1220 |
|
|
|
1221 |
$xf['borderLeftColor'] = ($border & 0x7F0000) >> 16;
|
|
|
1222 |
$xf['borderRightColor'] = ($border & 0x3F800000) >> 23;
|
|
|
1223 |
$border = (ord($data[$pos+18]) | ord($data[$pos+19]) << 8);
|
|
|
1224 |
|
|
|
1225 |
$xf['borderTopColor'] = ($border & 0x7F);
|
|
|
1226 |
$xf['borderBottomColor'] = ($border & 0x3F80) >> 7;
|
|
|
1227 |
|
|
|
1228 |
if (array_key_exists($indexCode, $this->dateFormats)) {
|
|
|
1229 |
$xf['type'] = 'date';
|
|
|
1230 |
$xf['format'] = $this->dateFormats[$indexCode];
|
|
|
1231 |
if ($align=='') { $xf['align'] = 'right'; }
|
|
|
1232 |
}elseif (array_key_exists($indexCode, $this->numberFormats)) {
|
|
|
1233 |
$xf['type'] = 'number';
|
|
|
1234 |
$xf['format'] = $this->numberFormats[$indexCode];
|
|
|
1235 |
if ($align=='') { $xf['align'] = 'right'; }
|
|
|
1236 |
}else{
|
|
|
1237 |
$isdate = FALSE;
|
|
|
1238 |
$formatstr = '';
|
|
|
1239 |
if ($indexCode > 0){
|
|
|
1240 |
if (isset($this->formatRecords[$indexCode]))
|
|
|
1241 |
$formatstr = $this->formatRecords[$indexCode];
|
|
|
1242 |
if ($formatstr!="") {
|
|
|
1243 |
$tmp = preg_replace("/\;.*/","",$formatstr);
|
|
|
1244 |
$tmp = preg_replace("/^\[[^\]]*\]/","",$tmp);
|
|
|
1245 |
if (preg_match("/[^hmsday\/\-:\s\\\,AMP]/i", $tmp) == 0) { // found day and time format
|
|
|
1246 |
$isdate = TRUE;
|
|
|
1247 |
$formatstr = $tmp;
|
|
|
1248 |
$formatstr = str_replace(array('AM/PM','mmmm','mmm'), array('a','F','M'), $formatstr);
|
|
|
1249 |
// m/mm are used for both minutes and months - oh SNAP!
|
|
|
1250 |
// This mess tries to fix for that.
|
|
|
1251 |
// 'm' == minutes only if following h/hh or preceding s/ss
|
|
|
1252 |
$formatstr = preg_replace("/(h:?)mm?/","$1i", $formatstr);
|
|
|
1253 |
$formatstr = preg_replace("/mm?(:?s)/","i$1", $formatstr);
|
|
|
1254 |
// A single 'm' = n in PHP
|
|
|
1255 |
$formatstr = preg_replace("/(^|[^m])m([^m]|$)/", '$1n$2', $formatstr);
|
|
|
1256 |
$formatstr = preg_replace("/(^|[^m])m([^m]|$)/", '$1n$2', $formatstr);
|
|
|
1257 |
// else it's months
|
|
|
1258 |
$formatstr = str_replace('mm', 'm', $formatstr);
|
|
|
1259 |
// Convert single 'd' to 'j'
|
|
|
1260 |
$formatstr = preg_replace("/(^|[^d])d([^d]|$)/", '$1j$2', $formatstr);
|
|
|
1261 |
$formatstr = str_replace(array('dddd','ddd','dd','yyyy','yy','hh','h'), array('l','D','d','Y','y','H','g'), $formatstr);
|
|
|
1262 |
$formatstr = preg_replace("/ss?/", 's', $formatstr);
|
|
|
1263 |
}
|
|
|
1264 |
}
|
|
|
1265 |
}
|
|
|
1266 |
if ($isdate){
|
|
|
1267 |
$xf['type'] = 'date';
|
|
|
1268 |
$xf['format'] = $formatstr;
|
|
|
1269 |
if ($align=='') { $xf['align'] = 'right'; }
|
|
|
1270 |
}else{
|
|
|
1271 |
// If the format string has a 0 or # in it, we'll assume it's a number
|
|
|
1272 |
if (preg_match("/[0#]/", $formatstr)) {
|
|
|
1273 |
$xf['type'] = 'number';
|
|
|
1274 |
if ($align=='') { $xf['align']='right'; }
|
|
|
1275 |
}
|
|
|
1276 |
else {
|
|
|
1277 |
$xf['type'] = 'other';
|
|
|
1278 |
}
|
|
|
1279 |
$xf['format'] = $formatstr;
|
|
|
1280 |
$xf['code'] = $indexCode;
|
|
|
1281 |
}
|
|
|
1282 |
}
|
|
|
1283 |
$this->xfRecords[] = $xf;
|
|
|
1284 |
break;
|
|
|
1285 |
case SPREADSHEET_EXCEL_READER_TYPE_NINETEENFOUR:
|
|
|
1286 |
$this->nineteenFour = (ord($data[$pos+4]) == 1);
|
|
|
1287 |
break;
|
|
|
1288 |
case SPREADSHEET_EXCEL_READER_TYPE_BOUNDSHEET:
|
|
|
1289 |
$rec_offset = $this->_GetInt4d($data, $pos+4);
|
|
|
1290 |
$rec_typeFlag = ord($data[$pos+8]);
|
|
|
1291 |
$rec_visibilityFlag = ord($data[$pos+9]);
|
|
|
1292 |
$rec_length = ord($data[$pos+10]);
|
|
|
1293 |
|
|
|
1294 |
if ($version == SPREADSHEET_EXCEL_READER_BIFF8){
|
|
|
1295 |
$chartype = ord($data[$pos+11]);
|
|
|
1296 |
if ($chartype == 0){
|
|
|
1297 |
$rec_name = substr($data, $pos+12, $rec_length);
|
|
|
1298 |
} else {
|
|
|
1299 |
$rec_name = $this->_encodeUTF16(substr($data, $pos+12, $rec_length*2));
|
|
|
1300 |
}
|
|
|
1301 |
}elseif ($version == SPREADSHEET_EXCEL_READER_BIFF7){
|
|
|
1302 |
$rec_name = substr($data, $pos+11, $rec_length);
|
|
|
1303 |
}
|
|
|
1304 |
$this->boundsheets[] = array('name'=>$rec_name,'offset'=>$rec_offset);
|
|
|
1305 |
break;
|
|
|
1306 |
|
|
|
1307 |
}
|
|
|
1308 |
|
|
|
1309 |
$pos += $length + 4;
|
|
|
1310 |
$code = ord($data[$pos]) | ord($data[$pos+1])<<8;
|
|
|
1311 |
$length = ord($data[$pos+2]) | ord($data[$pos+3])<<8;
|
|
|
1312 |
}
|
|
|
1313 |
|
|
|
1314 |
foreach ($this->boundsheets as $key=>$val){
|
|
|
1315 |
$this->sn = $key;
|
|
|
1316 |
$this->_parsesheet($val['offset']);
|
|
|
1317 |
}
|
|
|
1318 |
return true;
|
|
|
1319 |
}
|
|
|
1320 |
|
|
|
1321 |
/**
|
|
|
1322 |
* Parse a worksheet
|
|
|
1323 |
*/
|
|
|
1324 |
function _parsesheet($spos) {
|
|
|
1325 |
$cont = true;
|
|
|
1326 |
$data = $this->data;
|
|
|
1327 |
// read BOF
|
|
|
1328 |
$code = ord($data[$spos]) | ord($data[$spos+1])<<8;
|
|
|
1329 |
$length = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
|
|
|
1330 |
|
|
|
1331 |
$version = ord($data[$spos + 4]) | ord($data[$spos + 5])<<8;
|
|
|
1332 |
$substreamType = ord($data[$spos + 6]) | ord($data[$spos + 7])<<8;
|
|
|
1333 |
|
|
|
1334 |
if (($version != SPREADSHEET_EXCEL_READER_BIFF8) && ($version != SPREADSHEET_EXCEL_READER_BIFF7)) {
|
|
|
1335 |
return -1;
|
|
|
1336 |
}
|
|
|
1337 |
|
|
|
1338 |
if ($substreamType != SPREADSHEET_EXCEL_READER_WORKSHEET){
|
|
|
1339 |
return -2;
|
|
|
1340 |
}
|
|
|
1341 |
$spos += $length + 4;
|
|
|
1342 |
while($cont) {
|
|
|
1343 |
$lowcode = ord($data[$spos]);
|
|
|
1344 |
if ($lowcode == SPREADSHEET_EXCEL_READER_TYPE_EOF) break;
|
|
|
1345 |
$code = $lowcode | ord($data[$spos+1])<<8;
|
|
|
1346 |
$length = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
|
|
|
1347 |
$spos += 4;
|
|
|
1348 |
$this->sheets[$this->sn]['maxrow'] = $this->_rowoffset - 1;
|
|
|
1349 |
$this->sheets[$this->sn]['maxcol'] = $this->_coloffset - 1;
|
|
|
1350 |
unset($this->rectype);
|
|
|
1351 |
switch ($code) {
|
|
|
1352 |
case SPREADSHEET_EXCEL_READER_TYPE_DIMENSION:
|
|
|
1353 |
if (!isset($this->numRows)) {
|
|
|
1354 |
if (($length == 10) || ($version == SPREADSHEET_EXCEL_READER_BIFF7)){
|
|
|
1355 |
$this->sheets[$this->sn]['numRows'] = ord($data[$spos+2]) | ord($data[$spos+3]) << 8;
|
|
|
1356 |
$this->sheets[$this->sn]['numCols'] = ord($data[$spos+6]) | ord($data[$spos+7]) << 8;
|
|
|
1357 |
} else {
|
|
|
1358 |
$this->sheets[$this->sn]['numRows'] = ord($data[$spos+4]) | ord($data[$spos+5]) << 8;
|
|
|
1359 |
$this->sheets[$this->sn]['numCols'] = ord($data[$spos+10]) | ord($data[$spos+11]) << 8;
|
|
|
1360 |
}
|
|
|
1361 |
}
|
|
|
1362 |
break;
|
|
|
1363 |
case SPREADSHEET_EXCEL_READER_TYPE_MERGEDCELLS:
|
|
|
1364 |
$cellRanges = ord($data[$spos]) | ord($data[$spos+1])<<8;
|
|
|
1365 |
for ($i = 0; $i < $cellRanges; $i++) {
|
|
|
1366 |
$fr = ord($data[$spos + 8*$i + 2]) | ord($data[$spos + 8*$i + 3])<<8;
|
|
|
1367 |
$lr = ord($data[$spos + 8*$i + 4]) | ord($data[$spos + 8*$i + 5])<<8;
|
|
|
1368 |
$fc = ord($data[$spos + 8*$i + 6]) | ord($data[$spos + 8*$i + 7])<<8;
|
|
|
1369 |
$lc = ord($data[$spos + 8*$i + 8]) | ord($data[$spos + 8*$i + 9])<<8;
|
|
|
1370 |
if ($lr - $fr > 0) {
|
|
|
1371 |
$this->sheets[$this->sn]['cellsInfo'][$fr+1][$fc+1]['rowspan'] = $lr - $fr + 1;
|
|
|
1372 |
}
|
|
|
1373 |
if ($lc - $fc > 0) {
|
|
|
1374 |
$this->sheets[$this->sn]['cellsInfo'][$fr+1][$fc+1]['colspan'] = $lc - $fc + 1;
|
|
|
1375 |
}
|
|
|
1376 |
}
|
|
|
1377 |
break;
|
|
|
1378 |
case SPREADSHEET_EXCEL_READER_TYPE_RK:
|
|
|
1379 |
case SPREADSHEET_EXCEL_READER_TYPE_RK2:
|
|
|
1380 |
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
|
|
|
1381 |
$column = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
|
|
|
1382 |
$rknum = $this->_GetInt4d($data, $spos + 6);
|
|
|
1383 |
$numValue = $this->_GetIEEE754($rknum);
|
|
|
1384 |
$info = $this->_getCellDetails($spos,$numValue,$column);
|
|
|
1385 |
$this->addcell($row, $column, $info['string'],$info);
|
|
|
1386 |
break;
|
|
|
1387 |
case SPREADSHEET_EXCEL_READER_TYPE_LABELSST:
|
|
|
1388 |
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
|
|
|
1389 |
$column = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
|
|
|
1390 |
$xfindex = ord($data[$spos+4]) | ord($data[$spos+5])<<8;
|
|
|
1391 |
$index = $this->_GetInt4d($data, $spos + 6);
|
|
|
1392 |
$this->addcell($row, $column, $this->sst[$index], array('xfIndex'=>$xfindex) );
|
|
|
1393 |
break;
|
|
|
1394 |
case SPREADSHEET_EXCEL_READER_TYPE_MULRK:
|
|
|
1395 |
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
|
|
|
1396 |
$colFirst = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
|
|
|
1397 |
$colLast = ord($data[$spos + $length - 2]) | ord($data[$spos + $length - 1])<<8;
|
|
|
1398 |
$columns = $colLast - $colFirst + 1;
|
|
|
1399 |
$tmppos = $spos+4;
|
|
|
1400 |
for ($i = 0; $i < $columns; $i++) {
|
|
|
1401 |
$numValue = $this->_GetIEEE754($this->_GetInt4d($data, $tmppos + 2));
|
|
|
1402 |
$info = $this->_getCellDetails($tmppos-4,$numValue,$colFirst + $i + 1);
|
|
|
1403 |
$tmppos += 6;
|
|
|
1404 |
$this->addcell($row, $colFirst + $i, $info['string'], $info);
|
|
|
1405 |
}
|
|
|
1406 |
break;
|
|
|
1407 |
case SPREADSHEET_EXCEL_READER_TYPE_NUMBER:
|
|
|
1408 |
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
|
|
|
1409 |
$column = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
|
|
|
1410 |
$tmp = unpack("ddouble", substr($data, $spos + 6, 8)); // It machine machine dependent
|
|
|
1411 |
if ($this->isDate($spos)) {
|
|
|
1412 |
$numValue = $tmp['double'];
|
|
|
1413 |
}
|
|
|
1414 |
else {
|
|
|
1415 |
$numValue = $this->createNumber($spos);
|
|
|
1416 |
}
|
|
|
1417 |
$info = $this->_getCellDetails($spos,$numValue,$column);
|
|
|
1418 |
$this->addcell($row, $column, $info['string'], $info);
|
|
|
1419 |
break;
|
|
|
1420 |
|
|
|
1421 |
case SPREADSHEET_EXCEL_READER_TYPE_FORMULA:
|
|
|
1422 |
case SPREADSHEET_EXCEL_READER_TYPE_FORMULA2:
|
|
|
1423 |
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
|
|
|
1424 |
$column = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
|
|
|
1425 |
if ((ord($data[$spos+6])==0) && (ord($data[$spos+12])==255) && (ord($data[$spos+13])==255)) {
|
|
|
1426 |
//String formula. Result follows in a STRING record
|
|
|
1427 |
// This row/col are stored to be referenced in that record
|
|
|
1428 |
// http://code.google.com/p/php-excel-reader/issues/detail?id=4
|
|
|
1429 |
$previousRow = $row;
|
|
|
1430 |
$previousCol = $column;
|
|
|
1431 |
} elseif ((ord($data[$spos+6])==1) && (ord($data[$spos+12])==255) && (ord($data[$spos+13])==255)) {
|
|
|
1432 |
//Boolean formula. Result is in +2; 0=false,1=true
|
|
|
1433 |
// http://code.google.com/p/php-excel-reader/issues/detail?id=4
|
|
|
1434 |
if (ord($this->data[$spos+8])==1) {
|
|
|
1435 |
$this->addcell($row, $column, "TRUE");
|
|
|
1436 |
} else {
|
|
|
1437 |
$this->addcell($row, $column, "FALSE");
|
|
|
1438 |
}
|
|
|
1439 |
} elseif ((ord($data[$spos+6])==2) && (ord($data[$spos+12])==255) && (ord($data[$spos+13])==255)) {
|
|
|
1440 |
//Error formula. Error code is in +2;
|
|
|
1441 |
} elseif ((ord($data[$spos+6])==3) && (ord($data[$spos+12])==255) && (ord($data[$spos+13])==255)) {
|
|
|
1442 |
//Formula result is a null string.
|
|
|
1443 |
$this->addcell($row, $column, '');
|
|
|
1444 |
} else {
|
|
|
1445 |
// result is a number, so first 14 bytes are just like a _NUMBER record
|
|
|
1446 |
$tmp = unpack("ddouble", substr($data, $spos + 6, 8)); // It machine machine dependent
|
|
|
1447 |
if ($this->isDate($spos)) {
|
|
|
1448 |
$numValue = $tmp['double'];
|
|
|
1449 |
}
|
|
|
1450 |
else {
|
|
|
1451 |
$numValue = $this->createNumber($spos);
|
|
|
1452 |
}
|
|
|
1453 |
$info = $this->_getCellDetails($spos,$numValue,$column);
|
|
|
1454 |
$this->addcell($row, $column, $info['string'], $info);
|
|
|
1455 |
}
|
|
|
1456 |
break;
|
|
|
1457 |
case SPREADSHEET_EXCEL_READER_TYPE_BOOLERR:
|
|
|
1458 |
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
|
|
|
1459 |
$column = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
|
|
|
1460 |
$string = ord($data[$spos+6]);
|
|
|
1461 |
$this->addcell($row, $column, $string);
|
|
|
1462 |
break;
|
|
|
1463 |
case SPREADSHEET_EXCEL_READER_TYPE_STRING:
|
|
|
1464 |
// http://code.google.com/p/php-excel-reader/issues/detail?id=4
|
|
|
1465 |
if ($version == SPREADSHEET_EXCEL_READER_BIFF8){
|
|
|
1466 |
// Unicode 16 string, like an SST record
|
|
|
1467 |
$xpos = $spos;
|
|
|
1468 |
$numChars =ord($data[$xpos]) | (ord($data[$xpos+1]) << 8);
|
|
|
1469 |
$xpos += 2;
|
|
|
1470 |
$optionFlags =ord($data[$xpos]);
|
|
|
1471 |
$xpos++;
|
|
|
1472 |
$asciiEncoding = (($optionFlags &0x01) == 0) ;
|
|
|
1473 |
$extendedString = (($optionFlags & 0x04) != 0);
|
|
|
1474 |
// See if string contains formatting information
|
|
|
1475 |
$richString = (($optionFlags & 0x08) != 0);
|
|
|
1476 |
if ($richString) {
|
|
|
1477 |
// Read in the crun
|
|
|
1478 |
$formattingRuns =ord($data[$xpos]) | (ord($data[$xpos+1]) << 8);
|
|
|
1479 |
$xpos += 2;
|
|
|
1480 |
}
|
|
|
1481 |
if ($extendedString) {
|
|
|
1482 |
// Read in cchExtRst
|
|
|
1483 |
$extendedRunLength =$this->_GetInt4d($this->data, $xpos);
|
|
|
1484 |
$xpos += 4;
|
|
|
1485 |
}
|
|
|
1486 |
$len = ($asciiEncoding)?$numChars : $numChars*2;
|
|
|
1487 |
$retstr =substr($data, $xpos, $len);
|
|
|
1488 |
$xpos += $len;
|
|
|
1489 |
$retstr = ($asciiEncoding)? $retstr : $this->_encodeUTF16($retstr);
|
|
|
1490 |
}
|
|
|
1491 |
elseif ($version == SPREADSHEET_EXCEL_READER_BIFF7){
|
|
|
1492 |
// Simple byte string
|
|
|
1493 |
$xpos = $spos;
|
|
|
1494 |
$numChars =ord($data[$xpos]) | (ord($data[$xpos+1]) << 8);
|
|
|
1495 |
$xpos += 2;
|
|
|
1496 |
$retstr =substr($data, $xpos, $numChars);
|
|
|
1497 |
}
|
|
|
1498 |
$this->addcell($previousRow, $previousCol, $retstr);
|
|
|
1499 |
break;
|
|
|
1500 |
case SPREADSHEET_EXCEL_READER_TYPE_ROW:
|
|
|
1501 |
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
|
|
|
1502 |
$rowInfo = ord($data[$spos + 6]) | ((ord($data[$spos+7]) << 8) & 0x7FFF);
|
|
|
1503 |
if (($rowInfo & 0x8000) > 0) {
|
|
|
1504 |
$rowHeight = -1;
|
|
|
1505 |
} else {
|
|
|
1506 |
$rowHeight = $rowInfo & 0x7FFF;
|
|
|
1507 |
}
|
|
|
1508 |
$rowHidden = (ord($data[$spos + 12]) & 0x20) >> 5;
|
|
|
1509 |
$this->rowInfo[$this->sn][$row+1] = Array('height' => $rowHeight / 20, 'hidden'=>$rowHidden );
|
|
|
1510 |
break;
|
|
|
1511 |
case SPREADSHEET_EXCEL_READER_TYPE_DBCELL:
|
|
|
1512 |
break;
|
|
|
1513 |
case SPREADSHEET_EXCEL_READER_TYPE_MULBLANK:
|
|
|
1514 |
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
|
|
|
1515 |
$column = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
|
|
|
1516 |
$cols = ($length / 2) - 3;
|
|
|
1517 |
for ($c = 0; $c < $cols; $c++) {
|
|
|
1518 |
$xfindex = ord($data[$spos + 4 + ($c * 2)]) | ord($data[$spos + 5 + ($c * 2)])<<8;
|
|
|
1519 |
$this->addcell($row, $column + $c, "", array('xfIndex'=>$xfindex));
|
|
|
1520 |
}
|
|
|
1521 |
break;
|
|
|
1522 |
case SPREADSHEET_EXCEL_READER_TYPE_LABEL:
|
|
|
1523 |
$row = ord($data[$spos]) | ord($data[$spos+1])<<8;
|
|
|
1524 |
$column = ord($data[$spos+2]) | ord($data[$spos+3])<<8;
|
|
|
1525 |
$this->addcell($row, $column, substr($data, $spos + 8, ord($data[$spos + 6]) | ord($data[$spos + 7])<<8));
|
|
|
1526 |
break;
|
|
|
1527 |
case SPREADSHEET_EXCEL_READER_TYPE_EOF:
|
|
|
1528 |
$cont = false;
|
|
|
1529 |
break;
|
|
|
1530 |
case SPREADSHEET_EXCEL_READER_TYPE_HYPER:
|
|
|
1531 |
// Only handle hyperlinks to a URL
|
|
|
1532 |
$row = ord($this->data[$spos]) | ord($this->data[$spos+1])<<8;
|
|
|
1533 |
$row2 = ord($this->data[$spos+2]) | ord($this->data[$spos+3])<<8;
|
|
|
1534 |
$column = ord($this->data[$spos+4]) | ord($this->data[$spos+5])<<8;
|
|
|
1535 |
$column2 = ord($this->data[$spos+6]) | ord($this->data[$spos+7])<<8;
|
|
|
1536 |
$linkdata = Array();
|
|
|
1537 |
$flags = ord($this->data[$spos + 28]);
|
|
|
1538 |
$udesc = "";
|
|
|
1539 |
$ulink = "";
|
|
|
1540 |
$uloc = 32;
|
|
|
1541 |
$linkdata['flags'] = $flags;
|
|
|
1542 |
if (($flags & 1) > 0 ) { // is a type we understand
|
|
|
1543 |
// is there a description ?
|
|
|
1544 |
if (($flags & 0x14) == 0x14 ) { // has a description
|
|
|
1545 |
$uloc += 4;
|
|
|
1546 |
$descLen = ord($this->data[$spos + 32]) | ord($this->data[$spos + 33]) << 8;
|
|
|
1547 |
$udesc = substr($this->data, $spos + $uloc, $descLen * 2);
|
|
|
1548 |
$uloc += 2 * $descLen;
|
|
|
1549 |
}
|
|
|
1550 |
$ulink = $this->read16bitstring($this->data, $spos + $uloc + 20);
|
|
|
1551 |
if ($udesc == "") {
|
|
|
1552 |
$udesc = $ulink;
|
|
|
1553 |
}
|
|
|
1554 |
}
|
|
|
1555 |
$linkdata['desc'] = $udesc;
|
|
|
1556 |
$linkdata['link'] = $this->_encodeUTF16($ulink);
|
|
|
1557 |
for ($r=$row; $r<=$row2; $r++) {
|
|
|
1558 |
for ($c=$column; $c<=$column2; $c++) {
|
|
|
1559 |
$this->sheets[$this->sn]['cellsInfo'][$r+1][$c+1]['hyperlink'] = $linkdata;
|
|
|
1560 |
}
|
|
|
1561 |
}
|
|
|
1562 |
break;
|
|
|
1563 |
case SPREADSHEET_EXCEL_READER_TYPE_DEFCOLWIDTH:
|
|
|
1564 |
$this->defaultColWidth = ord($data[$spos+4]) | ord($data[$spos+5]) << 8;
|
|
|
1565 |
break;
|
|
|
1566 |
case SPREADSHEET_EXCEL_READER_TYPE_STANDARDWIDTH:
|
|
|
1567 |
$this->standardColWidth = ord($data[$spos+4]) | ord($data[$spos+5]) << 8;
|
|
|
1568 |
break;
|
|
|
1569 |
case SPREADSHEET_EXCEL_READER_TYPE_COLINFO:
|
|
|
1570 |
$colfrom = ord($data[$spos+0]) | ord($data[$spos+1]) << 8;
|
|
|
1571 |
$colto = ord($data[$spos+2]) | ord($data[$spos+3]) << 8;
|
|
|
1572 |
$cw = ord($data[$spos+4]) | ord($data[$spos+5]) << 8;
|
|
|
1573 |
$cxf = ord($data[$spos+6]) | ord($data[$spos+7]) << 8;
|
|
|
1574 |
$co = ord($data[$spos+8]);
|
|
|
1575 |
for ($coli = $colfrom; $coli <= $colto; $coli++) {
|
|
|
1576 |
$this->colInfo[$this->sn][$coli+1] = Array('width' => $cw, 'xf' => $cxf, 'hidden' => ($co & 0x01), 'collapsed' => ($co & 0x1000) >> 12);
|
|
|
1577 |
}
|
|
|
1578 |
break;
|
|
|
1579 |
|
|
|
1580 |
default:
|
|
|
1581 |
break;
|
|
|
1582 |
}
|
|
|
1583 |
$spos += $length;
|
|
|
1584 |
}
|
|
|
1585 |
|
|
|
1586 |
if (!isset($this->sheets[$this->sn]['numRows']))
|
|
|
1587 |
$this->sheets[$this->sn]['numRows'] = $this->sheets[$this->sn]['maxrow'];
|
|
|
1588 |
if (!isset($this->sheets[$this->sn]['numCols']))
|
|
|
1589 |
$this->sheets[$this->sn]['numCols'] = $this->sheets[$this->sn]['maxcol'];
|
|
|
1590 |
}
|
|
|
1591 |
|
|
|
1592 |
function isDate($spos) {
|
|
|
1593 |
$xfindex = ord($this->data[$spos+4]) | ord($this->data[$spos+5]) << 8;
|
|
|
1594 |
return ($this->xfRecords[$xfindex]['type'] == 'date');
|
|
|
1595 |
}
|
|
|
1596 |
|
|
|
1597 |
// Get the details for a particular cell
|
|
|
1598 |
function _getCellDetails($spos,$numValue,$column) {
|
|
|
1599 |
$xfindex = ord($this->data[$spos+4]) | ord($this->data[$spos+5]) << 8;
|
|
|
1600 |
$xfrecord = $this->xfRecords[$xfindex];
|
|
|
1601 |
$type = $xfrecord['type'];
|
|
|
1602 |
|
|
|
1603 |
$format = $xfrecord['format'];
|
|
|
1604 |
$formatIndex = $xfrecord['formatIndex'];
|
|
|
1605 |
$fontIndex = $xfrecord['fontIndex'];
|
|
|
1606 |
$formatColor = "";
|
|
|
1607 |
$rectype = '';
|
|
|
1608 |
$string = '';
|
|
|
1609 |
$raw = '';
|
|
|
1610 |
|
|
|
1611 |
if (isset($this->_columnsFormat[$column + 1])){
|
|
|
1612 |
$format = $this->_columnsFormat[$column + 1];
|
|
|
1613 |
}
|
|
|
1614 |
|
|
|
1615 |
if ($type == 'date') {
|
|
|
1616 |
// See http://groups.google.com/group/php-excel-reader-discuss/browse_frm/thread/9c3f9790d12d8e10/f2045c2369ac79de
|
|
|
1617 |
$rectype = 'date';
|
|
|
1618 |
// Convert numeric value into a date
|
|
|
1619 |
$utcDays = floor($numValue - ($this->nineteenFour ? SPREADSHEET_EXCEL_READER_UTCOFFSETDAYS1904 : SPREADSHEET_EXCEL_READER_UTCOFFSETDAYS));
|
|
|
1620 |
$utcValue = ($utcDays) * SPREADSHEET_EXCEL_READER_MSINADAY;
|
|
|
1621 |
$dateinfo = gmgetdate($utcValue);
|
|
|
1622 |
|
|
|
1623 |
$raw = $numValue;
|
|
|
1624 |
$fractionalDay = $numValue - floor($numValue) + .0000001; // The .0000001 is to fix for php/excel fractional diffs
|
|
|
1625 |
|
|
|
1626 |
$totalseconds = floor(SPREADSHEET_EXCEL_READER_MSINADAY * $fractionalDay);
|
|
|
1627 |
$secs = $totalseconds % 60;
|
|
|
1628 |
$totalseconds -= $secs;
|
|
|
1629 |
$hours = floor($totalseconds / (60 * 60));
|
|
|
1630 |
$mins = floor($totalseconds / 60) % 60;
|
| 634 |
david |
1631 |
// David Delon : on force du JJ/MM/AAAA
|
|
|
1632 |
$format= "d/m/Y";
|
| 452 |
david |
1633 |
$string = date ($format, mktime($hours, $mins, $secs, $dateinfo["mon"], $dateinfo["mday"], $dateinfo["year"]));
|
|
|
1634 |
} else if ($type == 'number') {
|
|
|
1635 |
$rectype = 'number';
|
|
|
1636 |
$formatted = $this->_format_value($format, $numValue, $formatIndex);
|
|
|
1637 |
$string = $formatted['string'];
|
|
|
1638 |
$formatColor = $formatted['formatColor'];
|
|
|
1639 |
$raw = $numValue;
|
|
|
1640 |
} else{
|
|
|
1641 |
if ($format=="") {
|
|
|
1642 |
$format = $this->_defaultFormat;
|
|
|
1643 |
}
|
|
|
1644 |
$rectype = 'unknown';
|
|
|
1645 |
$formatted = $this->_format_value($format, $numValue, $formatIndex);
|
|
|
1646 |
$string = $formatted['string'];
|
|
|
1647 |
$formatColor = $formatted['formatColor'];
|
|
|
1648 |
$raw = $numValue;
|
|
|
1649 |
}
|
|
|
1650 |
|
|
|
1651 |
return array(
|
|
|
1652 |
'string'=>$string,
|
|
|
1653 |
'raw'=>$raw,
|
|
|
1654 |
'rectype'=>$rectype,
|
|
|
1655 |
'format'=>$format,
|
|
|
1656 |
'formatIndex'=>$formatIndex,
|
|
|
1657 |
'fontIndex'=>$fontIndex,
|
|
|
1658 |
'formatColor'=>$formatColor,
|
|
|
1659 |
'xfIndex'=>$xfindex
|
|
|
1660 |
);
|
|
|
1661 |
|
|
|
1662 |
}
|
|
|
1663 |
|
|
|
1664 |
|
|
|
1665 |
function createNumber($spos) {
|
|
|
1666 |
$rknumhigh = $this->_GetInt4d($this->data, $spos + 10);
|
|
|
1667 |
$rknumlow = $this->_GetInt4d($this->data, $spos + 6);
|
|
|
1668 |
$sign = ($rknumhigh & 0x80000000) >> 31;
|
|
|
1669 |
$exp = ($rknumhigh & 0x7ff00000) >> 20;
|
|
|
1670 |
$mantissa = (0x100000 | ($rknumhigh & 0x000fffff));
|
|
|
1671 |
$mantissalow1 = ($rknumlow & 0x80000000) >> 31;
|
|
|
1672 |
$mantissalow2 = ($rknumlow & 0x7fffffff);
|
|
|
1673 |
$value = $mantissa / pow( 2 , (20- ($exp - 1023)));
|
|
|
1674 |
if ($mantissalow1 != 0) $value += 1 / pow (2 , (21 - ($exp - 1023)));
|
|
|
1675 |
$value += $mantissalow2 / pow (2 , (52 - ($exp - 1023)));
|
|
|
1676 |
if ($sign) {$value = -1 * $value;}
|
|
|
1677 |
return $value;
|
|
|
1678 |
}
|
|
|
1679 |
|
|
|
1680 |
function addcell($row, $col, $string, $info=null) {
|
|
|
1681 |
$this->sheets[$this->sn]['maxrow'] = max($this->sheets[$this->sn]['maxrow'], $row + $this->_rowoffset);
|
|
|
1682 |
$this->sheets[$this->sn]['maxcol'] = max($this->sheets[$this->sn]['maxcol'], $col + $this->_coloffset);
|
|
|
1683 |
$this->sheets[$this->sn]['cells'][$row + $this->_rowoffset][$col + $this->_coloffset] = $string;
|
|
|
1684 |
if ($this->store_extended_info && $info) {
|
|
|
1685 |
foreach ($info as $key=>$val) {
|
|
|
1686 |
$this->sheets[$this->sn]['cellsInfo'][$row + $this->_rowoffset][$col + $this->_coloffset][$key] = $val;
|
|
|
1687 |
}
|
|
|
1688 |
}
|
|
|
1689 |
}
|
|
|
1690 |
|
|
|
1691 |
|
|
|
1692 |
function _GetIEEE754($rknum) {
|
|
|
1693 |
if (($rknum & 0x02) != 0) {
|
|
|
1694 |
$value = $rknum >> 2;
|
|
|
1695 |
} else {
|
|
|
1696 |
//mmp
|
|
|
1697 |
// I got my info on IEEE754 encoding from
|
|
|
1698 |
// http://research.microsoft.com/~hollasch/cgindex/coding/ieeefloat.html
|
|
|
1699 |
// The RK format calls for using only the most significant 30 bits of the
|
|
|
1700 |
// 64 bit floating point value. The other 34 bits are assumed to be 0
|
|
|
1701 |
// So, we use the upper 30 bits of $rknum as follows...
|
|
|
1702 |
$sign = ($rknum & 0x80000000) >> 31;
|
|
|
1703 |
$exp = ($rknum & 0x7ff00000) >> 20;
|
|
|
1704 |
$mantissa = (0x100000 | ($rknum & 0x000ffffc));
|
|
|
1705 |
$value = $mantissa / pow( 2 , (20- ($exp - 1023)));
|
|
|
1706 |
if ($sign) {
|
|
|
1707 |
$value = -1 * $value;
|
|
|
1708 |
}
|
|
|
1709 |
//end of changes by mmp
|
|
|
1710 |
}
|
|
|
1711 |
if (($rknum & 0x01) != 0) {
|
|
|
1712 |
$value /= 100;
|
|
|
1713 |
}
|
|
|
1714 |
return $value;
|
|
|
1715 |
}
|
|
|
1716 |
|
|
|
1717 |
function _encodeUTF16($string) {
|
|
|
1718 |
$result = $string;
|
|
|
1719 |
if ($this->_defaultEncoding){
|
|
|
1720 |
switch ($this->_encoderFunction){
|
|
|
1721 |
case 'iconv' : $result = iconv('UTF-16LE', $this->_defaultEncoding, $string);
|
|
|
1722 |
break;
|
|
|
1723 |
case 'mb_convert_encoding' : $result = mb_convert_encoding($string, $this->_defaultEncoding, 'UTF-16LE' );
|
|
|
1724 |
break;
|
|
|
1725 |
}
|
|
|
1726 |
}
|
|
|
1727 |
return $result;
|
|
|
1728 |
}
|
|
|
1729 |
|
|
|
1730 |
function _GetInt4d($data, $pos) {
|
|
|
1731 |
$value = ord($data[$pos]) | (ord($data[$pos+1]) << 8) | (ord($data[$pos+2]) << 16) | (ord($data[$pos+3]) << 24);
|
|
|
1732 |
if ($value>=4294967294) {
|
|
|
1733 |
$value=-2;
|
|
|
1734 |
}
|
|
|
1735 |
return $value;
|
|
|
1736 |
}
|
|
|
1737 |
|
|
|
1738 |
}
|
|
|
1739 |
|
|
|
1740 |
?>
|