<?php

/** Error reporting */

error_reporting(E_ALL);

ini_set('display_errors', TRUE);

ini_set('display_startup_errors', TRUE);

date_default_timezone_set('Europe/London');

define('EOL',(PHP_SAPI == 'cli') ? PHP_EOL : '<br />');

date_default_timezone_set('Europe/London');

/**

* PHPExcel

*

* Copyright (C) 2006 - 2012 PHPExcel

*

* This library is free software; you can redistribute it and/or

* modify it under the terms of the GNU Lesser General Public

* License as published by the Free Software Foundation; either

* version 2.1 of the License, or (at your option) any later version.

*

* This library is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

* Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public

* License along with this library; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

*

* @category PHPExcel

* @package PHPExcel

* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)

* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL

* @version ##VERSION##, ##DATE##

*/

/** Include path **/

set_include_path(get_include_path() . PATH_SEPARATOR . '../Classes/');

/** PHPExcel_IOFactory */

include 'PHPExcel/IOFactory.php';

// Change these values to select the Rendering library that you wish to use

// and its directory location on your server

$rendererName = PHPExcel_Settings::CHART_RENDERER_JPGRAPH;

$rendererLibrary = 'jpgraph3.5.0b1/src';

$rendererLibraryPath = '/php/libraries/Charts/' . $rendererLibrary;

if (!PHPExcel_Settings::setChartRenderer(

$rendererName,

$rendererLibraryPath

)) {

die(

'NOTICE: Please set the $rendererName and $rendererLibraryPath values' .

EOL .

'at the top of this script as appropriate for your directory structure'

);

}

$inputFileType = 'Excel2007';

$inputFileNames = 'templates/36write*.xlsx';

if ((isset($argc)) && ($argc > 1)) {

$inputFileNames = array();

for($i = 1; $i < $argc; ++$i) {

$inputFileNames[] = __DIR__ . '/templates/' . $argv[$i];

}

} else {

$inputFileNames = glob($inputFileNames);

}

foreach($inputFileNames as $inputFileName) {

$inputFileNameShort = basename($inputFileName);

if (!file_exists($inputFileName)) {

echo date('H:i:s') , " File " , $inputFileNameShort , ' does not exist' , EOL;

continue;

}

echo date('H:i:s') , " Load Test from $inputFileType file " , $inputFileNameShort , EOL;

$objReader = PHPExcel_IOFactory::createReader($inputFileType);

$objReader->setIncludeCharts(TRUE);

$objPHPExcel = $objReader->load($inputFileName);

echo date('H:i:s') , " Iterate worksheets looking at the charts" , EOL;

foreach ($objPHPExcel->getWorksheetIterator() as $worksheet) {

$sheetName = $worksheet->getTitle();

echo 'Worksheet: ' , $sheetName , EOL;

$chartNames = $worksheet->getChartNames();

if(empty($chartNames)) {

echo ' There are no charts in this worksheet' , EOL;

} else {

natsort($chartNames);

foreach($chartNames as $i => $chartName) {

$chart = $worksheet->getChartByName($chartName);

if (!is_null($chart->getTitle())) {

$caption = '"' . implode(' ',$chart->getTitle()->getCaption()) . '"';

} else {

$caption = 'Untitled';

}

echo ' ' , $chartName , ' - ' , $caption , EOL;

echo str_repeat(' ',strlen($chartName)+3);

$groupCount = $chart->getPlotArea()->getPlotGroupCount();

if ($groupCount == 1) {

$chartType = $chart->getPlotArea()->getPlotGroupByIndex(0)->getPlotType();

echo ' ' , $chartType , EOL;

} else {

$chartTypes = array();

for($i = 0; $i < $groupCount; ++$i) {

$chartTypes[] = $chart->getPlotArea()->getPlotGroupByIndex($i)->getPlotType();

}

$chartTypes = array_unique($chartTypes);

if (count($chartTypes) == 1) {

$chartType = 'Multiple Plot ' . array_pop($chartTypes);

echo ' ' , $chartType , EOL;

} elseif (count($chartTypes) == 0) {

echo ' *** Type not yet implemented' , EOL;

} else {

echo ' Combination Chart' , EOL;

}

}

}

}

}

$outputFileName = str_replace('.xlsx', '.html', basename($inputFileName));

echo date('H:i:s') , " Write Tests to HTML file " , EOL;

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'HTML');

$objWriter->setIncludeCharts(TRUE);

$objWriter->save($outputFileName);

echo date('H:i:s') , " File written to " , $outputFileName , EOL;

$objPHPExcel->disconnectWorksheets();

unset($objPHPExcel);

}

// Echo memory peak usage

echo date('H:i:s') , ' Peak memory usage: ' , (memory_get_peak_usage(true) / 1024 / 1024) , " MB" , EOL;

// Echo done

echo date('H:i:s') , " Done writing files" , EOL;

echo 'Files have been created in ' , getcwd() , EOL;