72 lines
2.2 KiB
PHP
72 lines
2.2 KiB
PHP
<?php
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/**
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* PHPExcel
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*
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* Copyright (C) 2006 - 2011 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
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* @copyright Copyright (c) 2006 - 2011 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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error_reporting(E_ALL);
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date_default_timezone_set('Europe/London');
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/** PHPExcel_IOFactory */
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require_once '../Classes/PHPExcel/IOFactory.php';
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// Check prerequisites
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if (!file_exists("06largescale.xlsx")) {
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exit("Please run 06largescale.php first.\n");
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}
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class MyReadFilter implements PHPExcel_Reader_IReadFilter
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{
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public function readCell($column, $row, $worksheetName = '') {
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// Read title row and rows 20 - 30
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if ($row == 1 || ($row >= 20 && $row <= 30)) {
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return true;
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}
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return false;
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}
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}
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echo date('H:i:s') . " Load from Excel2007 file\n";
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$objReader = PHPExcel_IOFactory::createReader('Excel2007');
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$objReader->setReadFilter( new MyReadFilter() );
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$objPHPExcel = $objReader->load("06largescale.xlsx");
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echo date('H:i:s') . " Remove unnecessary rows\n";
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$objPHPExcel->getActiveSheet()->removeRow(2, 18);
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echo date('H:i:s') . " Write to Excel2007 format\n";
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$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
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$objWriter->save(str_replace('.php', '.xlsx', __FILE__));
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// Echo memory peak usage
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echo date('H:i:s') . " Peak memory usage: " . (memory_get_peak_usage(true) / 1024 / 1024) . " MB\r\n";
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// Echo done
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echo date('H:i:s') . " Done writing files.\r\n";
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