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<?php |
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/** |
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* PHPExcel |
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* |
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* Copyright (c) 2006 - 2014 PHPExcel |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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* |
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* @category PHPExcel |
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* @package PHPExcel_Reader |
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* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) |
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* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL |
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* @version ##VERSION##, ##DATE## |
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*/ |
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|
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|
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/** PHPExcel root directory */ |
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if (!defined('PHPEXCEL_ROOT')) { |
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/** |
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* @ignore |
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*/ |
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define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../'); |
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require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php'); |
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} |
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|
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/** |
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* PHPExcel_Reader_Excel2003XML |
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* |
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* @category PHPExcel |
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* @package PHPExcel_Reader |
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* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) |
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*/ |
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class PHPExcel_Reader_Excel2003XML extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader |
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{ |
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/** |
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* Formats |
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* |
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* @var array |
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*/ |
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protected $_styles = array(); |
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|
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/** |
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* Character set used in the file |
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* |
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* @var string |
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*/ |
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protected $_charSet = 'UTF-8'; |
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|
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|
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/** |
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* Create a new PHPExcel_Reader_Excel2003XML |
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*/ |
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public function __construct() { |
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$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter(); |
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} |
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|
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|
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/** |
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* Can the current PHPExcel_Reader_IReader read the file? |
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* |
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* @param string $pFilename |
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* @return boolean |
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* @throws PHPExcel_Reader_Exception |
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*/ |
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public function canRead($pFilename) |
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{ |
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|
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// Office xmlns:o="urn:schemas-microsoft-com:office:office" |
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// Excel xmlns:x="urn:schemas-microsoft-com:office:excel" |
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// XML Spreadsheet xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" |
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// Spreadsheet component xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" |
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// XML schema xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" |
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// XML data type xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" |
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// MS-persist recordset xmlns:rs="urn:schemas-microsoft-com:rowset" |
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// Rowset xmlns:z="#RowsetSchema" |
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// |
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|
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$signature = array( |
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'<?xml version="1.0"', |
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'<?mso-application progid="Excel.Sheet"?>' |
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); |
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|
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// Open file |
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$this->_openFile($pFilename); |
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$fileHandle = $this->_fileHandle; |
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|
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// Read sample data (first 2 KB will do) |
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$data = fread($fileHandle, 2048); |
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fclose($fileHandle); |
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|
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$valid = true; |
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foreach($signature as $match) { |
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// every part of the signature must be present |
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if (strpos($data, $match) === false) { |
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$valid = false; |
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break; |
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} |
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} |
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|
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// Retrieve charset encoding |
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if(preg_match('/<?xml.*encoding=[\'"](.*?)[\'"].*?>/um',$data,$matches)) { |
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$this->_charSet = strtoupper($matches[1]); |
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} |
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// echo 'Character Set is ',$this->_charSet,'<br />'; |
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|
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return $valid; |
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} |
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|
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|
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/** |
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* Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object |
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* |
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* @param string $pFilename |
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* @throws PHPExcel_Reader_Exception |
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*/ |
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public function listWorksheetNames($pFilename) |
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{ |
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// Check if file exists |
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if (!file_exists($pFilename)) { |
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throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist."); |
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} |
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if (!$this->canRead($pFilename)) { |
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throw new PHPExcel_Reader_Exception($pFilename . " is an Invalid Spreadsheet file."); |
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} |
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|
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$worksheetNames = array(); |
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|
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$xml = simplexml_load_string($this->securityScan(file_get_contents($pFilename)), 'SimpleXMLElement', PHPExcel_Settings::getLibXmlLoaderOptions()); |
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$namespaces = $xml->getNamespaces(true); |
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|
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$xml_ss = $xml->children($namespaces['ss']); |
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foreach($xml_ss->Worksheet as $worksheet) { |
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$worksheet_ss = $worksheet->attributes($namespaces['ss']); |
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$worksheetNames[] = self::_convertStringEncoding((string) $worksheet_ss['Name'],$this->_charSet); |
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} |
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|
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return $worksheetNames; |
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} |
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|
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|
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/** |
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* Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns) |
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* |
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* @param string $pFilename |
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* @throws PHPExcel_Reader_Exception |
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*/ |
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public function listWorksheetInfo($pFilename) |
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{ |
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// Check if file exists |
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if (!file_exists($pFilename)) { |
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throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist."); |
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} |
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|
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$worksheetInfo = array(); |
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|
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$xml = simplexml_load_string($this->securityScan(file_get_contents($pFilename)), 'SimpleXMLElement', PHPExcel_Settings::getLibXmlLoaderOptions()); |
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$namespaces = $xml->getNamespaces(true); |
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|
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$worksheetID = 1; |
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$xml_ss = $xml->children($namespaces['ss']); |
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foreach($xml_ss->Worksheet as $worksheet) { |
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$worksheet_ss = $worksheet->attributes($namespaces['ss']); |
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|
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$tmpInfo = array(); |
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$tmpInfo['worksheetName'] = ''; |
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$tmpInfo['lastColumnLetter'] = 'A'; |
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$tmpInfo['lastColumnIndex'] = 0; |
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$tmpInfo['totalRows'] = 0; |
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$tmpInfo['totalColumns'] = 0; |
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|
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if (isset($worksheet_ss['Name'])) { |
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$tmpInfo['worksheetName'] = (string) $worksheet_ss['Name']; |
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} else { |
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$tmpInfo['worksheetName'] = "Worksheet_{$worksheetID}"; |
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} |
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|
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if (isset($worksheet->Table->Row)) { |
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$rowIndex = 0; |
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|
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foreach($worksheet->Table->Row as $rowData) { |
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$columnIndex = 0; |
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$rowHasData = false; |
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|
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foreach($rowData->Cell as $cell) { |
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if (isset($cell->Data)) { |
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$tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex); |
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$rowHasData = true; |
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} |
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|
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++$columnIndex; |
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} |
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|
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++$rowIndex; |
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|
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if ($rowHasData) { |
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$tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex); |
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} |
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} |
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} |
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|
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$tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']); |
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$tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1; |
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|
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$worksheetInfo[] = $tmpInfo; |
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++$worksheetID; |
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} |
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|
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return $worksheetInfo; |
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} |
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|
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|
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/** |
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* Loads PHPExcel from file |
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* |
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* @param string $pFilename |
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* @return PHPExcel |
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* @throws PHPExcel_Reader_Exception |
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*/ |
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public function load($pFilename) |
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{ |
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// Create new PHPExcel |
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$objPHPExcel = new PHPExcel(); |
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$objPHPExcel->removeSheetByIndex(0); |
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|
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// Load into this instance |
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return $this->loadIntoExisting($pFilename, $objPHPExcel); |
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} |
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|
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|
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protected static function identifyFixedStyleValue($styleList,&$styleAttributeValue) { |
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$styleAttributeValue = strtolower($styleAttributeValue); |
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foreach($styleList as $style) { |
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if ($styleAttributeValue == strtolower($style)) { |
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$styleAttributeValue = $style; |
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return true; |
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} |
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} |
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return false; |
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} |
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|
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|
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/** |
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* pixel units to excel width units(units of 1/256th of a character width) |
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* @param pxs |
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* @return |
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*/ |
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protected static function _pixel2WidthUnits($pxs) { |
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$UNIT_OFFSET_MAP = array(0, 36, 73, 109, 146, 182, 219); |
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|
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$widthUnits = 256 * ($pxs / 7); |
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$widthUnits += $UNIT_OFFSET_MAP[($pxs % 7)]; |
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return $widthUnits; |
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} |
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|
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|
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/** |
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* excel width units(units of 1/256th of a character width) to pixel units |
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* @param widthUnits |
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* @return |
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*/ |
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protected static function _widthUnits2Pixel($widthUnits) { |
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$pixels = ($widthUnits / 256) * 7; |
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$offsetWidthUnits = $widthUnits % 256; |
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$pixels += round($offsetWidthUnits / (256 / 7)); |
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return $pixels; |
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} |
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|
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|
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protected static function _hex2str($hex) { |
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return chr(hexdec($hex[1])); |
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} |
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|
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|
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/** |
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* Loads PHPExcel from file into PHPExcel instance |
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* |
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* @param string $pFilename |
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* @param PHPExcel $objPHPExcel |
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* @return PHPExcel |
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* @throws PHPExcel_Reader_Exception |
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*/ |
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public function loadIntoExisting($pFilename, PHPExcel $objPHPExcel) |
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{ |
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$fromFormats = array('\-', '\ '); |
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$toFormats = array('-', ' '); |
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|
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$underlineStyles = array ( |
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PHPExcel_Style_Font::UNDERLINE_NONE, |
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PHPExcel_Style_Font::UNDERLINE_DOUBLE, |
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PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING, |
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PHPExcel_Style_Font::UNDERLINE_SINGLE, |
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PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING |
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); |
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$verticalAlignmentStyles = array ( |
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PHPExcel_Style_Alignment::VERTICAL_BOTTOM, |
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PHPExcel_Style_Alignment::VERTICAL_TOP, |
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PHPExcel_Style_Alignment::VERTICAL_CENTER, |
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PHPExcel_Style_Alignment::VERTICAL_JUSTIFY |
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); |
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$horizontalAlignmentStyles = array ( |
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PHPExcel_Style_Alignment::HORIZONTAL_GENERAL, |
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PHPExcel_Style_Alignment::HORIZONTAL_LEFT, |
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PHPExcel_Style_Alignment::HORIZONTAL_RIGHT, |
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PHPExcel_Style_Alignment::HORIZONTAL_CENTER, |
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PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS, |
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PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY |
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); |
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|
| 321 |
$timezoneObj = new DateTimeZone('Europe/London'); |
| 322 |
$GMT = new DateTimeZone('UTC'); |
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|
| 324 |
|
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// Check if file exists |
| 326 |
if (!file_exists($pFilename)) { |
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throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist."); |
| 328 |
} |
| 329 |
|
| 330 |
if (!$this->canRead($pFilename)) { |
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throw new PHPExcel_Reader_Exception($pFilename . " is an Invalid Spreadsheet file."); |
| 332 |
} |
| 333 |
|
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$xml = simplexml_load_string($this->securityScan(file_get_contents($pFilename)), 'SimpleXMLElement', PHPExcel_Settings::getLibXmlLoaderOptions()); |
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$namespaces = $xml->getNamespaces(true); |
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|
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$docProps = $objPHPExcel->getProperties(); |
| 338 |
if (isset($xml->DocumentProperties[0])) { |
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foreach($xml->DocumentProperties[0] as $propertyName => $propertyValue) { |
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switch ($propertyName) { |
| 341 |
case 'Title' : |
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$docProps->setTitle(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
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break; |
| 344 |
case 'Subject' : |
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$docProps->setSubject(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
| 346 |
break; |
| 347 |
case 'Author' : |
| 348 |
$docProps->setCreator(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
| 349 |
break; |
| 350 |
case 'Created' : |
| 351 |
$creationDate = strtotime($propertyValue); |
| 352 |
$docProps->setCreated($creationDate); |
| 353 |
break; |
| 354 |
case 'LastAuthor' : |
| 355 |
$docProps->setLastModifiedBy(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
| 356 |
break; |
| 357 |
case 'LastSaved' : |
| 358 |
$lastSaveDate = strtotime($propertyValue); |
| 359 |
$docProps->setModified($lastSaveDate); |
| 360 |
break; |
| 361 |
case 'Company' : |
| 362 |
$docProps->setCompany(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
| 363 |
break; |
| 364 |
case 'Category' : |
| 365 |
$docProps->setCategory(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
| 366 |
break; |
| 367 |
case 'Manager' : |
| 368 |
$docProps->setManager(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
| 369 |
break; |
| 370 |
case 'Keywords' : |
| 371 |
$docProps->setKeywords(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
| 372 |
break; |
| 373 |
case 'Description' : |
| 374 |
$docProps->setDescription(self::_convertStringEncoding($propertyValue,$this->_charSet)); |
| 375 |
break; |
| 376 |
} |
| 377 |
} |
| 378 |
} |
| 379 |
if (isset($xml->CustomDocumentProperties)) { |
| 380 |
foreach($xml->CustomDocumentProperties[0] as $propertyName => $propertyValue) { |
| 381 |
$propertyAttributes = $propertyValue->attributes($namespaces['dt']); |
| 382 |
$propertyName = preg_replace_callback('/_x([0-9a-z]{4})_/','PHPExcel_Reader_Excel2003XML::_hex2str',$propertyName); |
| 383 |
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_UNKNOWN; |
| 384 |
switch((string) $propertyAttributes) { |
| 385 |
case 'string' : |
| 386 |
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_STRING; |
| 387 |
$propertyValue = trim($propertyValue); |
| 388 |
break; |
| 389 |
case 'boolean' : |
| 390 |
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_BOOLEAN; |
| 391 |
$propertyValue = (bool) $propertyValue; |
| 392 |
break; |
| 393 |
case 'integer' : |
| 394 |
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_INTEGER; |
| 395 |
$propertyValue = intval($propertyValue); |
| 396 |
break; |
| 397 |
case 'float' : |
| 398 |
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_FLOAT; |
| 399 |
$propertyValue = floatval($propertyValue); |
| 400 |
break; |
| 401 |
case 'dateTime.tz' : |
| 402 |
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_DATE; |
| 403 |
$propertyValue = strtotime(trim($propertyValue)); |
| 404 |
break; |
| 405 |
} |
| 406 |
$docProps->setCustomProperty($propertyName,$propertyValue,$propertyType); |
| 407 |
} |
| 408 |
} |
| 409 |
|
| 410 |
foreach($xml->Styles[0] as $style) { |
| 411 |
$style_ss = $style->attributes($namespaces['ss']); |
| 412 |
$styleID = (string) $style_ss['ID']; |
| 413 |
// echo 'Style ID = '.$styleID.'<br />'; |
| 414 |
if ($styleID == 'Default') { |
| 415 |
$this->_styles['Default'] = array(); |
| 416 |
} else { |
| 417 |
$this->_styles[$styleID] = $this->_styles['Default']; |
| 418 |
} |
| 419 |
foreach ($style as $styleType => $styleData) { |
| 420 |
$styleAttributes = $styleData->attributes($namespaces['ss']); |
| 421 |
// echo $styleType.'<br />'; |
| 422 |
switch ($styleType) { |
| 423 |
case 'Alignment' : |
| 424 |
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
| 425 |
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
| 426 |
$styleAttributeValue = (string) $styleAttributeValue; |
| 427 |
switch ($styleAttributeKey) { |
| 428 |
case 'Vertical' : |
| 429 |
if (self::identifyFixedStyleValue($verticalAlignmentStyles,$styleAttributeValue)) { |
| 430 |
$this->_styles[$styleID]['alignment']['vertical'] = $styleAttributeValue; |
| 431 |
} |
| 432 |
break; |
| 433 |
case 'Horizontal' : |
| 434 |
if (self::identifyFixedStyleValue($horizontalAlignmentStyles,$styleAttributeValue)) { |
| 435 |
$this->_styles[$styleID]['alignment']['horizontal'] = $styleAttributeValue; |
| 436 |
} |
| 437 |
break; |
| 438 |
case 'WrapText' : |
| 439 |
$this->_styles[$styleID]['alignment']['wrap'] = true; |
| 440 |
break; |
| 441 |
} |
| 442 |
} |
| 443 |
break; |
| 444 |
case 'Borders' : |
| 445 |
foreach($styleData->Border as $borderStyle) { |
| 446 |
$borderAttributes = $borderStyle->attributes($namespaces['ss']); |
| 447 |
$thisBorder = array(); |
| 448 |
foreach($borderAttributes as $borderStyleKey => $borderStyleValue) { |
| 449 |
// echo $borderStyleKey.' = '.$borderStyleValue.'<br />'; |
| 450 |
switch ($borderStyleKey) { |
| 451 |
case 'LineStyle' : |
| 452 |
$thisBorder['style'] = PHPExcel_Style_Border::BORDER_MEDIUM; |
| 453 |
// $thisBorder['style'] = $borderStyleValue; |
| 454 |
break; |
| 455 |
case 'Weight' : |
| 456 |
// $thisBorder['style'] = $borderStyleValue; |
| 457 |
break; |
| 458 |
case 'Position' : |
| 459 |
$borderPosition = strtolower($borderStyleValue); |
| 460 |
break; |
| 461 |
case 'Color' : |
| 462 |
$borderColour = substr($borderStyleValue,1); |
| 463 |
$thisBorder['color']['rgb'] = $borderColour; |
| 464 |
break; |
| 465 |
} |
| 466 |
} |
| 467 |
if (!empty($thisBorder)) { |
| 468 |
if (($borderPosition == 'left') || ($borderPosition == 'right') || ($borderPosition == 'top') || ($borderPosition == 'bottom')) { |
| 469 |
$this->_styles[$styleID]['borders'][$borderPosition] = $thisBorder; |
| 470 |
} |
| 471 |
} |
| 472 |
} |
| 473 |
break; |
| 474 |
case 'Font' : |
| 475 |
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
| 476 |
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
| 477 |
$styleAttributeValue = (string) $styleAttributeValue; |
| 478 |
switch ($styleAttributeKey) { |
| 479 |
case 'FontName' : |
| 480 |
$this->_styles[$styleID]['font']['name'] = $styleAttributeValue; |
| 481 |
break; |
| 482 |
case 'Size' : |
| 483 |
$this->_styles[$styleID]['font']['size'] = $styleAttributeValue; |
| 484 |
break; |
| 485 |
case 'Color' : |
| 486 |
$this->_styles[$styleID]['font']['color']['rgb'] = substr($styleAttributeValue,1); |
| 487 |
break; |
| 488 |
case 'Bold' : |
| 489 |
$this->_styles[$styleID]['font']['bold'] = true; |
| 490 |
break; |
| 491 |
case 'Italic' : |
| 492 |
$this->_styles[$styleID]['font']['italic'] = true; |
| 493 |
break; |
| 494 |
case 'Underline' : |
| 495 |
if (self::identifyFixedStyleValue($underlineStyles,$styleAttributeValue)) { |
| 496 |
$this->_styles[$styleID]['font']['underline'] = $styleAttributeValue; |
| 497 |
} |
| 498 |
break; |
| 499 |
} |
| 500 |
} |
| 501 |
break; |
| 502 |
case 'Interior' : |
| 503 |
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
| 504 |
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
| 505 |
switch ($styleAttributeKey) { |
| 506 |
case 'Color' : |
| 507 |
$this->_styles[$styleID]['fill']['color']['rgb'] = substr($styleAttributeValue,1); |
| 508 |
break; |
| 509 |
} |
| 510 |
} |
| 511 |
break; |
| 512 |
case 'NumberFormat' : |
| 513 |
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
| 514 |
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
| 515 |
$styleAttributeValue = str_replace($fromFormats,$toFormats,$styleAttributeValue); |
| 516 |
switch ($styleAttributeValue) { |
| 517 |
case 'Short Date' : |
| 518 |
$styleAttributeValue = 'dd/mm/yyyy'; |
| 519 |
break; |
| 520 |
} |
| 521 |
if ($styleAttributeValue > '') { |
| 522 |
$this->_styles[$styleID]['numberformat']['code'] = $styleAttributeValue; |
| 523 |
} |
| 524 |
} |
| 525 |
break; |
| 526 |
case 'Protection' : |
| 527 |
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) { |
| 528 |
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />'; |
| 529 |
} |
| 530 |
break; |
| 531 |
} |
| 532 |
} |
| 533 |
// print_r($this->_styles[$styleID]); |
| 534 |
// echo '<hr />'; |
| 535 |
} |
| 536 |
// echo '<hr />'; |
| 537 |
|
| 538 |
$worksheetID = 0; |
| 539 |
$xml_ss = $xml->children($namespaces['ss']); |
| 540 |
|
| 541 |
foreach($xml_ss->Worksheet as $worksheet) { |
| 542 |
$worksheet_ss = $worksheet->attributes($namespaces['ss']); |
| 543 |
|
| 544 |
if ((isset($this->_loadSheetsOnly)) && (isset($worksheet_ss['Name'])) && |
| 545 |
(!in_array($worksheet_ss['Name'], $this->_loadSheetsOnly))) { |
| 546 |
continue; |
| 547 |
} |
| 548 |
|
| 549 |
// echo '<h3>Worksheet: ',$worksheet_ss['Name'],'<h3>'; |
| 550 |
// |
| 551 |
// Create new Worksheet |
| 552 |
$objPHPExcel->createSheet(); |
| 553 |
$objPHPExcel->setActiveSheetIndex($worksheetID); |
| 554 |
if (isset($worksheet_ss['Name'])) { |
| 555 |
$worksheetName = self::_convertStringEncoding((string) $worksheet_ss['Name'],$this->_charSet); |
| 556 |
// Use false for $updateFormulaCellReferences to prevent adjustment of worksheet references in |
| 557 |
// formula cells... during the load, all formulae should be correct, and we're simply bringing |
| 558 |
// the worksheet name in line with the formula, not the reverse |
| 559 |
$objPHPExcel->getActiveSheet()->setTitle($worksheetName,false); |
| 560 |
} |
| 561 |
|
| 562 |
$columnID = 'A'; |
| 563 |
if (isset($worksheet->Table->Column)) { |
| 564 |
foreach($worksheet->Table->Column as $columnData) { |
| 565 |
$columnData_ss = $columnData->attributes($namespaces['ss']); |
| 566 |
if (isset($columnData_ss['Index'])) { |
| 567 |
$columnID = PHPExcel_Cell::stringFromColumnIndex($columnData_ss['Index']-1); |
| 568 |
} |
| 569 |
if (isset($columnData_ss['Width'])) { |
| 570 |
$columnWidth = $columnData_ss['Width']; |
| 571 |
// echo '<b>Setting column width for '.$columnID.' to '.$columnWidth.'</b><br />'; |
| 572 |
$objPHPExcel->getActiveSheet()->getColumnDimension($columnID)->setWidth($columnWidth / 5.4); |
| 573 |
} |
| 574 |
++$columnID; |
| 575 |
} |
| 576 |
} |
| 577 |
|
| 578 |
$rowID = 1; |
| 579 |
if (isset($worksheet->Table->Row)) { |
| 580 |
$additionalMergedCells = 0; |
| 581 |
foreach($worksheet->Table->Row as $rowData) { |
| 582 |
$rowHasData = false; |
| 583 |
$row_ss = $rowData->attributes($namespaces['ss']); |
| 584 |
if (isset($row_ss['Index'])) { |
| 585 |
$rowID = (integer) $row_ss['Index']; |
| 586 |
} |
| 587 |
// echo '<b>Row '.$rowID.'</b><br />'; |
| 588 |
|
| 589 |
$columnID = 'A'; |
| 590 |
foreach($rowData->Cell as $cell) { |
| 591 |
|
| 592 |
$cell_ss = $cell->attributes($namespaces['ss']); |
| 593 |
if (isset($cell_ss['Index'])) { |
| 594 |
$columnID = PHPExcel_Cell::stringFromColumnIndex($cell_ss['Index']-1); |
| 595 |
} |
| 596 |
$cellRange = $columnID.$rowID; |
| 597 |
|
| 598 |
if ($this->getReadFilter() !== NULL) { |
| 599 |
if (!$this->getReadFilter()->readCell($columnID, $rowID, $worksheetName)) { |
| 600 |
continue; |
| 601 |
} |
| 602 |
} |
| 603 |
|
| 604 |
if ((isset($cell_ss['MergeAcross'])) || (isset($cell_ss['MergeDown']))) { |
| 605 |
$columnTo = $columnID; |
| 606 |
if (isset($cell_ss['MergeAcross'])) { |
| 607 |
$additionalMergedCells += (int)$cell_ss['MergeAcross']; |
| 608 |
$columnTo = PHPExcel_Cell::stringFromColumnIndex(PHPExcel_Cell::columnIndexFromString($columnID) + $cell_ss['MergeAcross'] -1); |
| 609 |
} |
| 610 |
$rowTo = $rowID; |
| 611 |
if (isset($cell_ss['MergeDown'])) { |
| 612 |
$rowTo = $rowTo + $cell_ss['MergeDown']; |
| 613 |
} |
| 614 |
$cellRange .= ':'.$columnTo.$rowTo; |
| 615 |
$objPHPExcel->getActiveSheet()->mergeCells($cellRange); |
| 616 |
} |
| 617 |
|
| 618 |
$cellIsSet = $hasCalculatedValue = false; |
| 619 |
$cellDataFormula = ''; |
| 620 |
if (isset($cell_ss['Formula'])) { |
| 621 |
$cellDataFormula = $cell_ss['Formula']; |
| 622 |
// added this as a check for array formulas |
| 623 |
if (isset($cell_ss['ArrayRange'])) { |
| 624 |
$cellDataCSEFormula = $cell_ss['ArrayRange']; |
| 625 |
// echo "found an array formula at ".$columnID.$rowID."<br />"; |
| 626 |
} |
| 627 |
$hasCalculatedValue = true; |
| 628 |
} |
| 629 |
if (isset($cell->Data)) { |
| 630 |
$cellValue = $cellData = $cell->Data; |
| 631 |
$type = PHPExcel_Cell_DataType::TYPE_NULL; |
| 632 |
$cellData_ss = $cellData->attributes($namespaces['ss']); |
| 633 |
if (isset($cellData_ss['Type'])) { |
| 634 |
$cellDataType = $cellData_ss['Type']; |
| 635 |
switch ($cellDataType) { |
| 636 |
/* |
| 637 |
const TYPE_STRING = 's'; |
| 638 |
const TYPE_FORMULA = 'f'; |
| 639 |
const TYPE_NUMERIC = 'n'; |
| 640 |
const TYPE_BOOL = 'b'; |
| 641 |
const TYPE_NULL = 'null'; |
| 642 |
const TYPE_INLINE = 'inlineStr'; |
| 643 |
const TYPE_ERROR = 'e'; |
| 644 |
*/ |
| 645 |
case 'String' : |
| 646 |
$cellValue = self::_convertStringEncoding($cellValue,$this->_charSet); |
| 647 |
$type = PHPExcel_Cell_DataType::TYPE_STRING; |
| 648 |
break; |
| 649 |
case 'Number' : |
| 650 |
$type = PHPExcel_Cell_DataType::TYPE_NUMERIC; |
| 651 |
$cellValue = (float) $cellValue; |
| 652 |
if (floor($cellValue) == $cellValue) { |
| 653 |
$cellValue = (integer) $cellValue; |
| 654 |
} |
| 655 |
break; |
| 656 |
case 'Boolean' : |
| 657 |
$type = PHPExcel_Cell_DataType::TYPE_BOOL; |
| 658 |
$cellValue = ($cellValue != 0); |
| 659 |
break; |
| 660 |
case 'DateTime' : |
| 661 |
$type = PHPExcel_Cell_DataType::TYPE_NUMERIC; |
| 662 |
$cellValue = PHPExcel_Shared_Date::PHPToExcel(strtotime($cellValue)); |
| 663 |
break; |
| 664 |
case 'Error' : |
| 665 |
$type = PHPExcel_Cell_DataType::TYPE_ERROR; |
| 666 |
break; |
| 667 |
} |
| 668 |
} |
| 669 |
|
| 670 |
if ($hasCalculatedValue) { |
| 671 |
// echo 'FORMULA<br />'; |
| 672 |
$type = PHPExcel_Cell_DataType::TYPE_FORMULA; |
| 673 |
$columnNumber = PHPExcel_Cell::columnIndexFromString($columnID); |
| 674 |
if (substr($cellDataFormula,0,3) == 'of:') { |
| 675 |
$cellDataFormula = substr($cellDataFormula,3); |
| 676 |
// echo 'Before: ',$cellDataFormula,'<br />'; |
| 677 |
$temp = explode('"',$cellDataFormula); |
| 678 |
$key = false; |
| 679 |
foreach($temp as &$value) { |
| 680 |
// Only replace in alternate array entries (i.e. non-quoted blocks) |
| 681 |
if ($key = !$key) { |
| 682 |
$value = str_replace(array('[.','.',']'),'',$value); |
| 683 |
} |
| 684 |
} |
| 685 |
} else { |
| 686 |
// Convert R1C1 style references to A1 style references (but only when not quoted) |
| 687 |
// echo 'Before: ',$cellDataFormula,'<br />'; |
| 688 |
$temp = explode('"',$cellDataFormula); |
| 689 |
$key = false; |
| 690 |
foreach($temp as &$value) { |
| 691 |
// Only replace in alternate array entries (i.e. non-quoted blocks) |
| 692 |
if ($key = !$key) { |
| 693 |
preg_match_all('/(R(\[?-?\d*\]?))(C(\[?-?\d*\]?))/',$value, $cellReferences,PREG_SET_ORDER+PREG_OFFSET_CAPTURE); |
| 694 |
// Reverse the matches array, otherwise all our offsets will become incorrect if we modify our way |
| 695 |
// through the formula from left to right. Reversing means that we work right to left.through |
| 696 |
// the formula |
| 697 |
$cellReferences = array_reverse($cellReferences); |
| 698 |
// Loop through each R1C1 style reference in turn, converting it to its A1 style equivalent, |
| 699 |
// then modify the formula to use that new reference |
| 700 |
foreach($cellReferences as $cellReference) { |
| 701 |
$rowReference = $cellReference[2][0]; |
| 702 |
// Empty R reference is the current row |
| 703 |
if ($rowReference == '') $rowReference = $rowID; |
| 704 |
// Bracketed R references are relative to the current row |
| 705 |
if ($rowReference{0} == '[') $rowReference = $rowID + trim($rowReference,'[]'); |
| 706 |
$columnReference = $cellReference[4][0]; |
| 707 |
// Empty C reference is the current column |
| 708 |
if ($columnReference == '') $columnReference = $columnNumber; |
| 709 |
// Bracketed C references are relative to the current column |
| 710 |
if ($columnReference{0} == '[') $columnReference = $columnNumber + trim($columnReference,'[]'); |
| 711 |
$A1CellReference = PHPExcel_Cell::stringFromColumnIndex($columnReference-1).$rowReference; |
| 712 |
$value = substr_replace($value,$A1CellReference,$cellReference[0][1],strlen($cellReference[0][0])); |
| 713 |
} |
| 714 |
} |
| 715 |
} |
| 716 |
} |
| 717 |
unset($value); |
| 718 |
// Then rebuild the formula string |
| 719 |
$cellDataFormula = implode('"',$temp); |
| 720 |
// echo 'After: ',$cellDataFormula,'<br />'; |
| 721 |
} |
| 722 |
|
| 723 |
// echo 'Cell '.$columnID.$rowID.' is a '.$type.' with a value of '.(($hasCalculatedValue) ? $cellDataFormula : $cellValue).'<br />'; |
| 724 |
// |
| 725 |
$objPHPExcel->getActiveSheet()->getCell($columnID.$rowID)->setValueExplicit((($hasCalculatedValue) ? $cellDataFormula : $cellValue),$type); |
| 726 |
if ($hasCalculatedValue) { |
| 727 |
// echo 'Formula result is '.$cellValue.'<br />'; |
| 728 |
$objPHPExcel->getActiveSheet()->getCell($columnID.$rowID)->setCalculatedValue($cellValue); |
| 729 |
} |
| 730 |
$cellIsSet = $rowHasData = true; |
| 731 |
} |
| 732 |
|
| 733 |
if (isset($cell->Comment)) { |
| 734 |
// echo '<b>comment found</b><br />'; |
| 735 |
$commentAttributes = $cell->Comment->attributes($namespaces['ss']); |
| 736 |
$author = 'unknown'; |
| 737 |
if (isset($commentAttributes->Author)) { |
| 738 |
$author = (string)$commentAttributes->Author; |
| 739 |
// echo 'Author: ',$author,'<br />'; |
| 740 |
} |
| 741 |
$node = $cell->Comment->Data->asXML(); |
| 742 |
// $annotation = str_replace('html:','',substr($node,49,-10)); |
| 743 |
// echo $annotation,'<br />'; |
| 744 |
$annotation = strip_tags($node); |
| 745 |
// echo 'Annotation: ',$annotation,'<br />'; |
| 746 |
$objPHPExcel->getActiveSheet()->getComment( $columnID.$rowID ) |
| 747 |
->setAuthor(self::_convertStringEncoding($author ,$this->_charSet)) |
| 748 |
->setText($this->_parseRichText($annotation) ); |
| 749 |
} |
| 750 |
|
| 751 |
if (($cellIsSet) && (isset($cell_ss['StyleID']))) { |
| 752 |
$style = (string) $cell_ss['StyleID']; |
| 753 |
// echo 'Cell style for '.$columnID.$rowID.' is '.$style.'<br />'; |
| 754 |
if ((isset($this->_styles[$style])) && (!empty($this->_styles[$style]))) { |
| 755 |
// echo 'Cell '.$columnID.$rowID.'<br />'; |
| 756 |
// print_r($this->_styles[$style]); |
| 757 |
// echo '<br />'; |
| 758 |
if (!$objPHPExcel->getActiveSheet()->cellExists($columnID.$rowID)) { |
| 759 |
$objPHPExcel->getActiveSheet()->getCell($columnID.$rowID)->setValue(NULL); |
| 760 |
} |
| 761 |
$objPHPExcel->getActiveSheet()->getStyle($cellRange)->applyFromArray($this->_styles[$style]); |
| 762 |
} |
| 763 |
} |
| 764 |
++$columnID; |
| 765 |
while ($additionalMergedCells > 0) { |
| 766 |
++$columnID; |
| 767 |
$additionalMergedCells--; |
| 768 |
} |
| 769 |
} |
| 770 |
|
| 771 |
if ($rowHasData) { |
| 772 |
if (isset($row_ss['StyleID'])) { |
| 773 |
$rowStyle = $row_ss['StyleID']; |
| 774 |
} |
| 775 |
if (isset($row_ss['Height'])) { |
| 776 |
$rowHeight = $row_ss['Height']; |
| 777 |
// echo '<b>Setting row height to '.$rowHeight.'</b><br />'; |
| 778 |
$objPHPExcel->getActiveSheet()->getRowDimension($rowID)->setRowHeight($rowHeight); |
| 779 |
} |
| 780 |
} |
| 781 |
|
| 782 |
++$rowID; |
| 783 |
} |
| 784 |
} |
| 785 |
++$worksheetID; |
| 786 |
} |
| 787 |
|
| 788 |
// Return |
| 789 |
return $objPHPExcel; |
| 790 |
} |
| 791 |
|
| 792 |
|
| 793 |
protected static function _convertStringEncoding($string,$charset) { |
| 794 |
if ($charset != 'UTF-8') { |
| 795 |
return PHPExcel_Shared_String::ConvertEncoding($string,'UTF-8',$charset); |
| 796 |
} |
| 797 |
return $string; |
| 798 |
} |
| 799 |
|
| 800 |
|
| 801 |
protected function _parseRichText($is = '') { |
| 802 |
$value = new PHPExcel_RichText(); |
| 803 |
|
| 804 |
$value->createText(self::_convertStringEncoding($is,$this->_charSet)); |
| 805 |
|
| 806 |
return $value; |
| 807 |
} |
| 808 |
|
| 809 |
} |
| 810 |
|
