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<?php |
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namespace SRF; |
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use ImagePage; |
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use PhpOffice\PhpSpreadsheet\Calculation\DateTime; |
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use PhpOffice\PhpSpreadsheet\Cell\Cell; |
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use PhpOffice\PhpSpreadsheet\Cell\DataType; |
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use PhpOffice\PhpSpreadsheet\IOFactory; |
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use PhpOffice\PhpSpreadsheet\Spreadsheet; |
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use PhpOffice\PhpSpreadsheet\Style\NumberFormat; |
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use PhpOffice\PhpSpreadsheet\Worksheet\Row; |
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use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet; |
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use Sanitizer; |
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use SMW\FileExportPrinter; |
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use SMW\Query\ExportPrinter; |
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use SMWDataValue; |
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use SMWQueryResult; |
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use SMWResultArray; |
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use Title; |
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/** |
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* @author Kim Eik |
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* @since 1.9 |
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*/ |
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class SpreadsheetPrinter extends FileExportPrinter { |
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const HEADER_ROW_OFFSET = 1; |
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protected $fileFormats = [ |
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'xlsx' => [ |
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'writer' => 'Xlsx', |
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'mimetype' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', |
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'extension' => '.xlsx', |
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], |
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'xls' => [ |
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'writer' => 'Xls', |
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'mimetype' => 'aapplication/vnd.ms-excel', |
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'extension' => '.xls', |
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], |
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'ods' => [ |
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'writer' => 'Ods', |
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'mimetype' => 'application/vnd.oasis.opendocument.spreadsheet', |
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'extension' => '.ods', |
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], |
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'csv' => [ |
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'writer' => 'Csv', |
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'mimetype' => 'text/csv', |
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'extension' => '.csv', |
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], |
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]; |
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protected $styled = false; |
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protected $fileFormat; |
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/** |
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* @see ExportPrinter::getMimeType() |
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* |
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* @since 1.8 |
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* |
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* @param SMWQueryResult $queryResult |
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* |
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* @return string |
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*/ |
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public function getMimeType( SMWQueryResult $queryResult ) { |
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return $this->fileFormat[ 'mimetype' ]; |
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} |
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/** |
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* @see ExportPrinter::getFileName |
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* |
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* @param SMWQueryResult $queryResult |
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* |
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* @return string |
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*/ |
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public function getFileName( SMWQueryResult $queryResult ) { |
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return ( $this->params[ 'filename' ] ?: base_convert( uniqid(), 16, 36 ) ) . $this->fileFormat[ 'extension' ]; |
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} |
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/** |
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* @see ExportPrinter::outputAsFile |
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* |
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* @param SMWQueryResult $queryResult |
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* @param array $params |
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*/ |
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public function outputAsFile( SMWQueryResult $queryResult, array $params ) { |
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if ( array_key_exists( 'fileformat', $params) && array_key_exists( $params[ 'fileformat' ]->getValue(), $this->fileFormats )) { |
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$this->fileFormat = $this->fileFormats[ $params[ 'fileformat' ]->getValue() ]; |
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} else { |
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$this->fileFormat = $this->fileFormats[ 'xlsx' ]; |
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} |
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parent::outputAsFile( $queryResult, $params ); |
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} |
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/** |
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* @param $definitions \ParamProcessor\ParamDefinition[] |
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* |
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* @return array |
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*/ |
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public function getParamDefinitions( array $definitions ) { |
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$params = parent::getParamDefinitions( $definitions ); |
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$definitions[ 'searchlabel' ]->setDefault( wfMessage( 'srf-spreadsheet-link' )->inContentLanguage()->text() ); |
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$params[ 'templatefile' ] = [ |
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'type' => 'string', |
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'name' => 'templatefile', |
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'default' => '', |
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'message' => 'srf-paramdesc-spreadsheet-templatefile', |
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]; |
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$params[ 'filename' ] = [ |
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'type' => 'string', |
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'name' => 'filename', |
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'default' => '', |
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'message' => 'srf-paramdesc-spreadsheet-filename', |
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]; |
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$params[ 'fileformat' ] = [ |
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'type' => 'string', |
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'name' => 'fileformat', |
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'default' => 'xlsx', |
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'tolower' => true, |
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'message' => 'srf-paramdesc-spreadsheet-fileformat', |
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]; |
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return $params; |
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} |
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/* |
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* Turns the PhpSpreadsheet document object into a string |
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*/ |
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/** |
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* Return serialised results in specified format. |
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* |
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* @throws \PhpOffice\PhpSpreadsheet\Exception |
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* @throws \PhpOffice\PhpSpreadsheet\Reader\Exception |
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*/ |
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protected function getResultText( SMWQueryResult $queryResult, $outputMode ) { |
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if ( $outputMode === SMW_OUTPUT_FILE ) { |
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return $this->getResultFileContents( $queryResult ); |
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} |
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$this->isHTML = ( $outputMode === SMW_OUTPUT_HTML ); |
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return $this->getLink( $queryResult, $outputMode )->getText( $outputMode, $this->mLinker ); |
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} |
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/** |
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* @param SMWQueryResult $queryResult |
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* |
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* @return string |
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* @throws \PhpOffice\PhpSpreadsheet\Exception |
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* @throws \PhpOffice\PhpSpreadsheet\Reader\Exception |
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*/ |
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protected function getResultFileContents( SMWQueryResult $queryResult ) { |
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$spreadsheet = $this->createSpreadsheet(); |
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$worksheet = $spreadsheet->getSheet( 0 ); |
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$this->populateWorksheet( $worksheet, $queryResult ); |
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//$spreadsheet->getActiveSheet()->getDefaultRowDimension()->setRowHeight(); |
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for ( $i = 0; $i < count( $queryResult->getPrintRequests() ); $i++ ) { |
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$worksheet->getColumnDimensionByColumn( $i )->setAutoSize( true ); |
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} |
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$result = $this->getStringFromSpreadsheet( $spreadsheet ); |
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return $result; |
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} |
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/** |
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* Creates a new PhpSpreadsheet document and returns it |
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* |
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* @return Spreadsheet |
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* @throws \PhpOffice\PhpSpreadsheet\Reader\Exception |
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*/ |
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protected function createSpreadsheet() { |
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$fileTitle = Title::newFromText( $this->params[ 'templatefile' ], NS_FILE ); |
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if ( $fileTitle !== null && $fileTitle->exists() ) { |
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$spreadsheet = $this->createSpreadsheetFromTemplate( $fileTitle ); |
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$this->styled = true; |
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} else { |
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$spreadsheet = new Spreadsheet(); |
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} |
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// Set document properties |
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$spreadsheet->getProperties()->setCreator( 'SemanticMediaWiki Spreadsheet Export' ); |
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return $spreadsheet; |
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} |
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/** |
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* @param $fileTitle |
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* |
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* @return Spreadsheet |
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* @throws \PhpOffice\PhpSpreadsheet\Reader\Exception |
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*/ |
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private function createSpreadsheetFromTemplate( $fileTitle ) { |
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$filePage = new ImagePage( $fileTitle, $this ); |
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$virtualFile = $filePage->getDisplayedFile(); |
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$virtualFilePath = $virtualFile->getPath(); |
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$localFile = $virtualFile->getRepo()->getLocalReference( $virtualFilePath ); |
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$localFilePath = $localFile->getPath(); |
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return IOFactory::load( $localFilePath ); |
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} |
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/** |
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* @param SMWQueryResult $queryResult |
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* @param $worksheet |
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* |
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* @throws \PhpOffice\PhpSpreadsheet\Exception |
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*/ |
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protected function populateWorksheet( Worksheet $worksheet, SMWQueryResult $queryResult ) { |
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$rowIterator = $worksheet->getRowIterator( self::HEADER_ROW_OFFSET ); |
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//Get headers |
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if ( $this->mShowHeaders ) { |
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$this->populateHeaderRow( $rowIterator->current(), $queryResult ); |
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$rowIterator->next(); |
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} |
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while ( $resultRow = $queryResult->getNext() ) { |
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//Get data rows |
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$this->populateRow( $rowIterator->current(), $resultRow ); |
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$rowIterator->next(); |
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} |
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} |
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/** |
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* Populates the PhpSpreadsheet sheet with the headers from the result query |
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* |
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* @param Row $row |
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* @param SMWQueryResult $queryResult The query result |
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* |
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* @return Row |
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* @throws \PhpOffice\PhpSpreadsheet\Exception |
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*/ |
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protected function populateHeaderRow( Row $row, SMWQueryResult $queryResult ) { |
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$printRequests = $queryResult->getPrintRequests(); |
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$cellIterator = $row->getCellIterator(); |
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foreach ( $printRequests as $printRequest ) { |
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$cell = $cellIterator->current(); |
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$cell->setValue( $printRequest->getLabel() ); |
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$cell->getStyle() |
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->getFont() |
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->setBold( true ); |
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$cellIterator->next(); |
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} |
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return $row; |
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} |
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/** |
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* Populates the PhpSpreadsheet document with the query data |
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* |
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* @param Row $row |
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* @param $resultRow |
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* |
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* @throws \PhpOffice\PhpSpreadsheet\Exception |
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*/ |
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protected function populateRow( Row $row, $resultRow ) { |
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$cellIterator = $row->getCellIterator(); |
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foreach ( $resultRow as $resultField ) { |
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$this->populateCell( $cellIterator->current(), $resultField ); |
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$cellIterator->next(); |
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} |
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} |
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/** |
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* @param Cell $cell |
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* @param SMWResultArray $field |
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* |
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* @throws \PhpOffice\PhpSpreadsheet\Exception |
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*/ |
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protected function populateCell( Cell $cell, SMWResultArray $field ) { |
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$dataItems = $field->getContent(); |
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if ( $dataItems === false ) { |
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return; |
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} |
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if ( count( $dataItems ) > 1 ) { |
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while ( $value = $field->getNextText( SMW_OUTPUT_FILE ) ) { |
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$values[] = $value; |
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} |
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$cell->setValueExplicit( join( ', ', $values ), DataType::TYPE_STRING ); |
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} else { |
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$nextDataValue = $field->getNextDataValue(); |
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if ( $nextDataValue !== false ) { |
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$this->populateCellAccordingToType( $cell, $nextDataValue ); |
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} |
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} |
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} |
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/** |
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* Checks the type of the value, and set's it in the sheet accordingly |
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331
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|
|
* |
|
332
|
|
|
* @param Cell $cell |
|
333
|
|
|
* @param SMWDataValue $value |
|
334
|
|
|
* |
|
335
|
|
|
* @throws \PhpOffice\PhpSpreadsheet\Exception |
|
336
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|
|
*/ |
|
337
|
|
|
protected function populateCellAccordingToType( Cell $cell, SMWDataValue $value ) { |
|
338
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|
|
|
|
339
|
|
|
//NOTE: must check against subclasses before superclasses |
|
340
|
|
|
if ( $value instanceof \SMWQuantityValue ) { |
|
341
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|
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|
|
342
|
|
|
$this->setQuantityDataValue( $cell, $value ); |
|
343
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|
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|
|
344
|
|
|
} elseif ( $value instanceof \SMWNumberValue ) { |
|
345
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|
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|
|
346
|
|
|
$this->setNumberDataValue( $cell, $value ); |
|
347
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|
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|
|
348
|
|
|
} elseif ( $value instanceof \SMWTimeValue ) { |
|
349
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|
|
|
|
350
|
|
|
$this->setTimeDataValue( $cell, $value ); |
|
351
|
|
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|
|
352
|
|
|
} else { |
|
353
|
|
|
|
|
354
|
|
|
$this->setStringDataValue( $cell, $value ); |
|
355
|
|
|
|
|
356
|
|
|
} |
|
357
|
|
|
|
|
358
|
|
|
} |
|
359
|
|
|
|
|
360
|
|
|
/** |
|
361
|
|
|
* Sets a quantity value at the given col,row location |
|
362
|
|
|
* |
|
363
|
|
|
* @param Cell $cell |
|
364
|
|
|
* @param \SMWQuantityValue $value SMWDataValue the raw data value object |
|
365
|
|
|
* |
|
366
|
|
|
* @throws \PhpOffice\PhpSpreadsheet\Exception |
|
367
|
|
|
*/ |
|
368
|
|
|
protected function setQuantityDataValue( Cell $cell, \SMWQuantityValue $value ) { |
|
369
|
|
|
|
|
370
|
|
|
$type = DataType::TYPE_NUMERIC; |
|
371
|
|
|
$unit = $value->getUnit(); |
|
372
|
|
|
$number = $value->getNumber(); |
|
373
|
|
|
|
|
374
|
|
|
$cell->setValueExplicit( $number, $type ); |
|
375
|
|
|
|
|
376
|
|
|
if ( !$this->styled ) { |
|
377
|
|
|
$cell->getStyle() |
|
378
|
|
|
->getNumberFormat() |
|
379
|
|
|
->setFormatCode( '0 "' . $unit . '"' ); |
|
380
|
|
|
} |
|
381
|
|
|
} |
|
382
|
|
|
|
|
383
|
|
|
/** |
|
384
|
|
|
* Sets a numeric value at the given col,row location |
|
385
|
|
|
* |
|
386
|
|
|
* @param Cell $cell |
|
387
|
|
|
* @param \SMWNumberValue $value SMWDataValue the raw data value object |
|
388
|
|
|
* |
|
389
|
|
|
* @throws \PhpOffice\PhpSpreadsheet\Exception |
|
390
|
|
|
*/ |
|
391
|
|
|
protected function setNumberDataValue( Cell $cell, \SMWNumberValue $value ) { |
|
392
|
|
|
|
|
393
|
|
|
$type = DataType::TYPE_NUMERIC; |
|
394
|
|
|
$number = $value->getNumber(); |
|
395
|
|
|
|
|
396
|
|
|
$cell->setValueExplicit( $number, $type ); |
|
397
|
|
|
} |
|
398
|
|
|
|
|
399
|
|
|
/** |
|
400
|
|
|
* Sets a date/time value at the given col,row location |
|
401
|
|
|
* |
|
402
|
|
|
* @param Cell $cell |
|
403
|
|
|
* @param \SMWTimeValue $value the raw data value object |
|
404
|
|
|
* |
|
405
|
|
|
* @throws \PhpOffice\PhpSpreadsheet\Exception |
|
406
|
|
|
*/ |
|
407
|
|
|
protected function setTimeDataValue( Cell $cell, \SMWTimeValue $value ) { |
|
408
|
|
|
|
|
409
|
|
|
$type = DataType::TYPE_NUMERIC; |
|
410
|
|
|
$number = DateTime::DATEVALUE( str_replace( 'T', ' ', $value->getISO8601Date() ) ); |
|
411
|
|
|
|
|
412
|
|
|
$cell->setValueExplicit( $number, $type ); |
|
413
|
|
|
|
|
414
|
|
|
if ( !$this->styled ) { |
|
415
|
|
|
$cell->getStyle() |
|
416
|
|
|
->getNumberFormat() |
|
417
|
|
|
->setFormatCode( NumberFormat::FORMAT_DATE_DDMMYYYY ); |
|
418
|
|
|
} |
|
419
|
|
|
} |
|
420
|
|
|
|
|
421
|
|
|
/** |
|
422
|
|
|
* Sets or appends a string value at the given col,row location |
|
423
|
|
|
* |
|
424
|
|
|
* If there already exists a value at a given col,row location, then |
|
425
|
|
|
* convert the cell to a string and append the data value. Creating |
|
426
|
|
|
* a list of comma separated entries. |
|
427
|
|
|
* |
|
428
|
|
|
* @param Cell $cell |
|
429
|
|
|
* @param $value SMWDataValue the raw data value object |
|
430
|
|
|
* |
|
431
|
|
|
* @throws \PhpOffice\PhpSpreadsheet\Exception |
|
432
|
|
|
*/ |
|
433
|
|
|
protected function setStringDataValue( Cell $cell, SMWDataValue $value ) { |
|
434
|
|
|
|
|
435
|
|
|
$type = DataType::TYPE_STRING; |
|
436
|
|
|
$text = $value->getWikiValue(); |
|
437
|
|
|
$text = Sanitizer::decodeCharReferences( $text ); |
|
438
|
|
|
$text = DataType::checkString( $text ); |
|
439
|
|
|
|
|
440
|
|
|
$cell->setValueExplicit( $text, $type ); |
|
441
|
|
|
} |
|
442
|
|
|
|
|
443
|
|
|
/** |
|
444
|
|
|
* @param Spreadsheet $spreadsheet |
|
445
|
|
|
* |
|
446
|
|
|
* @return string |
|
447
|
|
|
* @throws \PhpOffice\PhpSpreadsheet\Writer\Exception |
|
448
|
|
|
*/ |
|
449
|
|
|
protected function getStringFromSpreadsheet( Spreadsheet $spreadsheet ) { |
|
450
|
|
|
|
|
451
|
|
|
$writer = IOFactory::createWriter( $spreadsheet, $this->fileFormat[ 'writer' ] ); |
|
452
|
|
|
|
|
453
|
|
|
ob_start(); |
|
454
|
|
|
$writer->save( 'php://output' ); |
|
455
|
|
|
return ob_get_clean(); |
|
456
|
|
|
} |
|
457
|
|
|
|
|
458
|
|
|
} |
|
459
|
|
|
|
|
460
|
|
|
|
If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: