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<?php |
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namespace MewesK\TwigSpreadsheetBundle\Wrapper; |
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use PhpOffice\PhpSpreadsheet\Worksheet\Drawing; |
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use PhpOffice\PhpSpreadsheet\Worksheet\HeaderFooterDrawing; |
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/** |
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* Class DrawingWrapper. |
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*/ |
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class DrawingWrapper extends BaseWrapper |
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{ |
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/** |
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* @var SheetWrapper |
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*/ |
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protected $sheetWrapper; |
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/** |
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* @var HeaderFooterWrapper |
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*/ |
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protected $headerFooterWrapper; |
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/** |
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* @var Drawing | HeaderFooterDrawing |
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*/ |
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protected $object; |
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/** |
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* DrawingWrapper constructor. |
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* |
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* @param array $context |
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* @param \Twig_Environment $environment |
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* @param SheetWrapper $sheetWrapper |
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* @param HeaderFooterWrapper $headerFooterWrapper |
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*/ |
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public function __construct(array $context, \Twig_Environment $environment, SheetWrapper $sheetWrapper, HeaderFooterWrapper $headerFooterWrapper) |
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{ |
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parent::__construct($context, $environment); |
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$this->sheetWrapper = $sheetWrapper; |
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$this->headerFooterWrapper = $headerFooterWrapper; |
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$this->object = null; |
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} |
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/** |
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* @param string $path |
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* @param array $properties |
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* |
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* @throws \LogicException |
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* @throws \InvalidArgumentException |
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* @throws \RuntimeException |
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* @throws \PhpOffice\PhpSpreadsheet\Exception |
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*/ |
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public function start(string $path, array $properties = []) |
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{ |
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if ($this->sheetWrapper->getObject() === null) { |
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throw new \LogicException(); |
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} |
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// create local copy of the asset |
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$tempPath = $this->createTempCopy($path); |
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// add to header/footer |
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if ($this->headerFooterWrapper->getObject()) { |
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$headerFooterAttributes = $this->headerFooterWrapper->getAttributes(); |
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$location = ''; |
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switch (strtolower($this->headerFooterWrapper->getAlignmentAttributes()['type'])) { |
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case 'left': |
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$location .= 'L'; |
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$headerFooterAttributes['value']['left'] .= '&G'; |
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break; |
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case 'center': |
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$location .= 'C'; |
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$headerFooterAttributes['value']['center'] .= '&G'; |
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break; |
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case 'right': |
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$location .= 'R'; |
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$headerFooterAttributes['value']['right'] .= '&G'; |
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break; |
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default: |
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throw new \InvalidArgumentException(sprintf('Unknown alignment type "%s"', $this->headerFooterWrapper->getAlignmentAttributes()['type'])); |
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} |
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switch (strtolower($headerFooterAttributes['type'])) { |
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case 'header': |
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case 'oddheader': |
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case 'evenheader': |
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case 'firstheader': |
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$location .= 'H'; |
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break; |
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case 'footer': |
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case 'oddfooter': |
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case 'evenfooter': |
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case 'firstfooter': |
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$location .= 'F'; |
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break; |
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default: |
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throw new \InvalidArgumentException(sprintf('Unknown type "%s"', $headerFooterAttributes['type'])); |
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} |
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$this->object = new HeaderFooterDrawing(); |
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$this->object->setPath($tempPath); |
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$this->headerFooterWrapper->getObject()->addImage($this->object, $location); |
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$this->headerFooterWrapper->setAttributes($headerFooterAttributes); |
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} |
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// add to worksheet |
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else { |
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$this->object = new Drawing(); |
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$this->object->setWorksheet($this->sheetWrapper->getObject()); |
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$this->object->setPath($tempPath); |
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} |
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$this->setProperties($properties, $this->mappings); |
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} |
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public function end() |
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{ |
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$this->object = null; |
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$this->attributes = []; |
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} |
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/** |
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* @return Drawing |
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*/ |
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public function getObject(): Drawing |
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{ |
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return $this->object; |
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} |
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/** |
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* @param Drawing $object |
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*/ |
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public function setObject(Drawing $object) |
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{ |
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$this->object = $object; |
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} |
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/** |
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* @return array |
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*/ |
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protected function configureMappings(): array |
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{ |
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return [ |
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'coordinates' => function ($value) { $this->object->setCoordinates($value); }, |
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'description' => function ($value) { $this->object->setDescription($value); }, |
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'height' => function ($value) { $this->object->setHeight($value); }, |
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'name' => function ($value) { $this->object->setName($value); }, |
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'offsetX' => function ($value) { $this->object->setOffsetX($value); }, |
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'offsetY' => function ($value) { $this->object->setOffsetY($value); }, |
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'resizeProportional' => function ($value) { $this->object->setResizeProportional($value); }, |
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'rotation' => function ($value) { $this->object->setRotation($value); }, |
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'shadow' => [ |
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'alignment' => function ($value) { $this->object->getShadow()->setAlignment($value); }, |
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'alpha' => function ($value) { $this->object->getShadow()->setAlpha($value); }, |
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'blurRadius' => function ($value) { $this->object->getShadow()->setBlurRadius($value); }, |
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'color' => function ($value) { $this->object->getShadow()->getColor()->setRGB($value); }, |
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'direction' => function ($value) { $this->object->getShadow()->setDirection($value); }, |
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'distance' => function ($value) { $this->object->getShadow()->setDistance($value); }, |
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'visible' => function ($value) { $this->object->getShadow()->setVisible($value); }, |
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], |
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'width' => function ($value) { $this->object->setWidth($value); }, |
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]; |
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} |
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/** |
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* @param string $path |
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* |
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* @throws \RuntimeException |
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* @throws \InvalidArgumentException |
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* |
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* @return string |
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*/ |
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private function createTempCopy(string $path): string |
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{ |
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// create temp path |
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$pathExtension = pathinfo($path, PATHINFO_EXTENSION); |
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$tempPath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'xlsdrawing'.'_'.md5($path).($pathExtension ? '.'.$pathExtension : ''); |
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// create local copy |
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if (!file_exists($tempPath)) { |
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$data = file_get_contents($path); |
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if ($data === false) { |
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throw new \InvalidArgumentException($path.' does not exist.'); |
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} |
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$temp = fopen($tempPath, 'wb+'); |
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if ($temp === false) { |
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throw new \RuntimeException('Cannot open '.$tempPath); |
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} |
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fwrite($temp, $data); |
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if (fclose($temp) === false) { |
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throw new \RuntimeException('Cannot close '.$tempPath); |
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} |
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unset($data, $temp); |
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} |
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return $tempPath; |
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} |
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} |
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