132 lines
4.0 KiB
PHP
132 lines
4.0 KiB
PHP
<?php
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/** Error reporting */
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error_reporting(E_ALL);
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ini_set('display_errors', TRUE);
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ini_set('display_startup_errors', TRUE);
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date_default_timezone_set('Europe/London');
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define('EOL',(PHP_SAPI == 'cli') ? PHP_EOL : '<br />');
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date_default_timezone_set('Europe/London');
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/**
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* PHPExcel
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*
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* Copyright (C) 2006 - 2012 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 - 2012 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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/** Include path **/
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set_include_path(get_include_path() . PATH_SEPARATOR . '../Classes/');
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/** PHPExcel_IOFactory */
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include 'PHPExcel/IOFactory.php';
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// Change these values to select the Rendering library that you wish to use
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// and its directory location on your server
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//$rendererName = PHPExcel_Settings::PDF_RENDERER_MPDF;
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$rendererName = PHPExcel_Settings::CHART_RENDERER_JPGRAPH;
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$rendererLibrary = 'jpgraph3.5.0b1/src';
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$rendererLibraryPath = '/php/libraries/Charts/' . $rendererLibrary;
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if (!PHPExcel_Settings::setChartRenderer(
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$rendererName,
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$rendererLibraryPath
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)) {
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die(
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'NOTICE: Please set the $rendererName and $rendererLibraryPath values' .
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EOL .
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'at the top of this script as appropriate for your directory structure'
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);
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}
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$inputFileType = 'Excel2007';
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$inputFileNames = 'templates/32readwrite*[0-9].xlsx';
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if ((isset($argc)) && ($argc > 1)) {
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$inputFileNames = array();
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for($i = 1; $i < $argc; ++$i) {
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$inputFileNames[] = __DIR__ . '/templates/' . $argv[$i];
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}
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} else {
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$inputFileNames = glob($inputFileNames);
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}
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foreach($inputFileNames as $inputFileName) {
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$inputFileNameShort = basename($inputFileName);
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if (!file_exists($inputFileName)) {
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echo date('H:i:s') , " File " , $inputFileNameShort , ' does not exist' , EOL;
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continue;
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}
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echo date('H:i:s') , " Load Test from $inputFileType file " , $inputFileNameShort , EOL;
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$objReader = PHPExcel_IOFactory::createReader($inputFileType);
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$objReader->setIncludeCharts(TRUE);
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$objPHPExcel = $objReader->load($inputFileName);
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echo date('H:i:s') , " Iterate worksheets looking at the charts" , EOL;
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foreach ($objPHPExcel->getWorksheetIterator() as $worksheet) {
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$sheetName = $worksheet->getTitle();
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echo 'Worksheet: ' , $sheetName , EOL;
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$chartNames = $worksheet->getChartNames();
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if(empty($chartNames)) {
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echo ' There are no charts in this worksheet' , EOL;
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} else {
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natsort($chartNames);
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foreach($chartNames as $i => $chartName) {
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$chart = $worksheet->getChartByName($chartName);
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if (!is_null($chart->getTitle())) {
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$caption = '"' . implode(' ',$chart->getTitle()->getCaption()) . '"';
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} else {
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$caption = 'Untitled';
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}
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echo ' ' , $chartName , ' - ' , $caption , EOL;
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echo str_repeat(' ',strlen($chartName)+3);
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$jpegFile = str_replace('.xlsx', '.jpg', $inputFileNameShort);
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if (file_exists($jpegFile)) {
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unlink($jpegFile);
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}
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$chart->render($jpegFile);
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}
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}
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}
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$objPHPExcel->disconnectWorksheets();
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unset($objPHPExcel);
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}
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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" , EOL;
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// Echo done
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echo date('H:i:s') , " Done rendering charts as images" , EOL;
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echo 'Image files have been created in ' , getcwd() , EOL;
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