83 lines
3.2 KiB
PHP
83 lines
3.2 KiB
PHP
<?php
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use PhpOffice\PhpSpreadsheet\IOFactory;
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require __DIR__ . '/Header.php';
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$inputFileType = 'Xlsx';
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$inputFileNames = __DIR__ . '/templates/32readwrite*[0-9].xlsx';
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if ((isset($argc)) && ($argc > 1)) {
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$inputFileNames = [];
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for ($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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$helper->log('File ' . $inputFileNameShort . ' does not exist');
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continue;
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}
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$reader = IOFactory::createReader($inputFileType);
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$reader->setIncludeCharts(true);
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$callStartTime = microtime(true);
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$spreadsheet = $reader->load($inputFileName);
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$helper->logRead($inputFileType, $inputFileName, $callStartTime);
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$helper->log('Iterate worksheets looking at the charts');
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foreach ($spreadsheet->getWorksheetIterator() as $worksheet) {
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$sheetName = $worksheet->getTitle();
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$helper->log('Worksheet: ', $sheetName);
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$chartNames = $worksheet->getChartNames();
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if (empty($chartNames)) {
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$helper->log(' There are no charts in this worksheet');
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} else {
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natsort($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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$helper->log(' ' . $chartName, ' - ', $caption);
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$indentation = str_repeat(' ', strlen($chartName) + 3);
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$groupCount = $chart->getPlotArea()->getPlotGroupCount();
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if ($groupCount == 1) {
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$chartType = $chart->getPlotArea()->getPlotGroupByIndex(0)->getPlotType();
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$helper->log($indentation . ' ' . $chartType);
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} else {
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$chartTypes = [];
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for ($i = 0; $i < $groupCount; ++$i) {
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$chartTypes[] = $chart->getPlotArea()->getPlotGroupByIndex($i)->getPlotType();
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}
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$chartTypes = array_unique($chartTypes);
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if (count($chartTypes) == 1) {
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$chartType = 'Multiple Plot ' . array_pop($chartTypes);
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$helper->log($indentation . ' ' . $chartType);
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} elseif (count($chartTypes) == 0) {
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$helper->log($indentation . ' *** Type not yet implemented');
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} else {
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$helper->log($indentation . ' Combination Chart');
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}
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}
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}
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}
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}
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$outputFileName = $helper->getFilename($inputFileName);
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$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
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$writer->setIncludeCharts(true);
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$callStartTime = microtime(true);
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$writer->save($outputFileName);
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$helper->logWrite($writer, $outputFileName, $callStartTime);
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$spreadsheet->disconnectWorksheets();
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unset($spreadsheet);
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}
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