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<?php |
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namespace Mathielen\ReportWriteEngine\Output\Excel\Persistence; |
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use Assert\Assertion; |
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class ExcelFileRepository implements ExcelRepositoryInterface |
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{ |
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private $directory; |
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private $metadata = []; |
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public function __construct($directory) |
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{ |
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Assertion::directory($directory); |
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Assertion::readable($directory); |
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$directory .= substr($directory, -1) === '/' ? '' : '/'; //add ending slash |
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$this->directory = $directory; |
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} |
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public function setMetadata($id, $metadata = null) |
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{ |
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$this->metadata[$id] = $metadata; |
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} |
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public function getMetadata($id) |
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{ |
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return isset($this->metadata[$id]) ? $this->metadata[$id] : null; |
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} |
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/** |
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* @return \PHPExcel |
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*/ |
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public function get($id) |
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{ |
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Assertion::notEmpty($id); |
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Assertion::string($id); |
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$filePath = $this->directory . $id; |
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$inputFileType = \PHPExcel_IOFactory::identify($filePath); |
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$objReader = \PHPExcel_IOFactory::createReader($inputFileType); |
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return $objReader->load($filePath); |
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} |
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/** |
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* @return string |
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*/ |
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public function save(\PHPExcel $excel, $id) |
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{ |
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Assertion::notEmpty($id); |
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Assertion::string($id); |
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Assertion::writeable($this->directory); |
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$filePath = $this->directory . $id; |
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$pathinfo = pathinfo($id); |
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if (!isset($pathinfo['extension'])) { |
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throw new \RuntimeException("Extension was expected for report id: '$id'. Unable to determine excel type."); |
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} |
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$writerType = self::extensionToType($pathinfo['extension']); |
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$excelWriter = \PHPExcel_IOFactory::createWriter($excel, $writerType); |
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$excelWriter->save($filePath); |
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return $filePath; |
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} |
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private static function extensionToType($extension) |
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{ |
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$extensionType = null; |
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switch (strtolower($extension)) { |
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case 'xlsx': // Excel (OfficeOpenXML) Spreadsheet |
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case 'xlsm': // Excel (OfficeOpenXML) Macro Spreadsheet (macros will be discarded) |
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case 'xltx': // Excel (OfficeOpenXML) Template |
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case 'xltm': // Excel (OfficeOpenXML) Macro Template (macros will be discarded) |
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$extensionType = 'Excel2007'; |
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break; |
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case 'xls': // Excel (BIFF) Spreadsheet |
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case 'xlt': // Excel (BIFF) Template |
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$extensionType = 'Excel5'; |
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break; |
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case 'ods': // Open/Libre Offic Calc |
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case 'ots': // Open/Libre Offic Calc Template |
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$extensionType = 'OOCalc'; |
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break; |
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case 'slk': |
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$extensionType = 'SYLK'; |
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break; |
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case 'xml': // Excel 2003 SpreadSheetML |
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$extensionType = 'Excel2003XML'; |
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break; |
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case 'gnumeric': |
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$extensionType = 'Gnumeric'; |
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break; |
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case 'htm': |
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case 'html': |
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$extensionType = 'HTML'; |
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break; |
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case 'csv': |
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$extensionType = 'CSV'; |
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break; |
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} |
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return $extensionType; |
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} |
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} |
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mathielen /
report-write-engine
