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<?php |
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/** |
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* This file is part of PHPPresentation - A pure PHP library for reading and writing |
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* presentations documents. |
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* |
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* PHPPresentation is free software distributed under the terms of the GNU Lesser |
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* General Public License version 3 as published by the Free Software Foundation. |
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* |
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* For the full copyright and license information, please read the LICENSE |
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* file that was distributed with this source code. For the full list of |
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* contributors, visit https://github.com/PHPOffice/PHPPresentation/contributors. |
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* |
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* @link https://github.com/PHPOffice/PHPPresentation |
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* @copyright 2009-2015 PHPPresentation contributors |
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* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3 |
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*/ |
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namespace PhpOffice\PhpPresentation\Reader; |
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use PhpOffice\Common\Drawing as CommonDrawing; |
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use PhpOffice\Common\XMLReader; |
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use PhpOffice\PhpPresentation\PhpPresentation; |
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use PhpOffice\PhpPresentation\Shape\Drawing\Gd; |
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use PhpOffice\PhpPresentation\Shape\RichText; |
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use PhpOffice\PhpPresentation\Shape\RichText\Paragraph; |
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use PhpOffice\PhpPresentation\Slide\Background\Image; |
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use PhpOffice\PhpPresentation\Style\Alignment; |
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use PhpOffice\PhpPresentation\Style\Bullet; |
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use PhpOffice\PhpPresentation\Style\Color; |
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use PhpOffice\PhpPresentation\Style\Fill; |
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use PhpOffice\PhpPresentation\Style\Font; |
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use PhpOffice\PhpPresentation\Style\Shadow; |
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use ZipArchive; |
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/** |
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* Serialized format reader |
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*/ |
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class ODPresentation implements ReaderInterface |
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{ |
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/** |
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* Output Object |
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* @var PhpPresentation |
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*/ |
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protected $oPhpPresentation; |
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/** |
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* Output Object |
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* @var \ZipArchive |
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*/ |
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protected $oZip; |
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/** |
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* @var array[] |
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*/ |
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protected $arrayStyles = array(); |
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/** |
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* @var array[] |
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*/ |
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protected $arrayCommonStyles = array(); |
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/** |
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* @var \PhpOffice\Common\XMLReader |
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*/ |
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protected $oXMLReader; |
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/** |
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* Can the current \PhpOffice\PhpPresentation\Reader\ReaderInterface read the file? |
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* |
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* @param string $pFilename |
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* @throws \Exception |
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* @return boolean |
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*/ |
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public function canRead($pFilename) |
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{ |
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return $this->fileSupportsUnserializePhpPresentation($pFilename); |
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} |
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/** |
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* Does a file support UnserializePhpPresentation ? |
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* |
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* @param string $pFilename |
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* @throws \Exception |
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* @return boolean |
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*/ |
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public function fileSupportsUnserializePhpPresentation($pFilename = '') |
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{ |
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// Check if file exists |
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if (!file_exists($pFilename)) { |
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throw new \Exception('Could not open ' . $pFilename . ' for reading! File does not exist.'); |
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} |
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$oZip = new ZipArchive(); |
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// Is it a zip ? |
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if ($oZip->open($pFilename) === true) { |
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// Is it an OpenXML Document ? |
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// Is it a Presentation ? |
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if (is_array($oZip->statName('META-INF/manifest.xml')) && is_array($oZip->statName('mimetype')) && $oZip->getFromName('mimetype') == 'application/vnd.oasis.opendocument.presentation') { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Loads PhpPresentation Serialized file |
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* |
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* @param string $pFilename |
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* @return \PhpOffice\PhpPresentation\PhpPresentation |
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* @throws \Exception |
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*/ |
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public function load($pFilename) |
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{ |
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// Unserialize... First make sure the file supports it! |
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if (!$this->fileSupportsUnserializePhpPresentation($pFilename)) { |
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throw new \Exception("Invalid file format for PhpOffice\PhpPresentation\Reader\ODPresentation: " . $pFilename . '.'); |
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} |
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return $this->loadFile($pFilename); |
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} |
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/** |
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* Load PhpPresentation Serialized file |
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* |
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* @param string $pFilename |
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* @return \PhpOffice\PhpPresentation\PhpPresentation |
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* @throws \Exception |
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*/ |
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protected function loadFile($pFilename) |
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{ |
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$this->oPhpPresentation = new PhpPresentation(); |
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$this->oPhpPresentation->removeSlideByIndex(); |
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$this->oZip = new ZipArchive(); |
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$this->oZip->open($pFilename); |
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$this->oXMLReader = new XMLReader(); |
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if ($this->oXMLReader->getDomFromZip($pFilename, 'meta.xml') !== false) { |
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$this->loadDocumentProperties(); |
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} |
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$this->oXMLReader = new XMLReader(); |
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if ($this->oXMLReader->getDomFromZip($pFilename, 'styles.xml') !== false) { |
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$this->loadStylesFile(); |
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} |
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$this->oXMLReader = new XMLReader(); |
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if ($this->oXMLReader->getDomFromZip($pFilename, 'content.xml') !== false) { |
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$this->loadSlides(); |
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} |
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return $this->oPhpPresentation; |
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} |
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/** |
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* Read Document Properties |
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*/ |
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protected function loadDocumentProperties() |
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{ |
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$arrayProperties = array( |
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'/office:document-meta/office:meta/meta:initial-creator' => 'setCreator', |
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'/office:document-meta/office:meta/dc:creator' => 'setLastModifiedBy', |
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'/office:document-meta/office:meta/dc:title' => 'setTitle', |
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'/office:document-meta/office:meta/dc:description' => 'setDescription', |
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'/office:document-meta/office:meta/dc:subject' => 'setSubject', |
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'/office:document-meta/office:meta/meta:keyword' => 'setKeywords', |
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'/office:document-meta/office:meta/meta:creation-date' => 'setCreated', |
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'/office:document-meta/office:meta/dc:date' => 'setModified', |
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); |
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$oProperties = $this->oPhpPresentation->getDocumentProperties(); |
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foreach ($arrayProperties as $path => $property) { |
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$oElement = $this->oXMLReader->getElement($path); |
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if ($oElement instanceof \DOMElement) { |
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if (in_array($property, array('setCreated', 'setModified'))) { |
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$oDateTime = \DateTime::createFromFormat(\DateTime::W3C, $oElement->nodeValue); |
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$oProperties->{$property}($oDateTime->getTimestamp()); |
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} else { |
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$oProperties->{$property}($oElement->nodeValue); |
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} |
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} |
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} |
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} |
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/** |
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* Extract all slides |
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*/ |
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protected function loadSlides() |
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{ |
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foreach ($this->oXMLReader->getElements('/office:document-content/office:automatic-styles/*') as $oElement) { |
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if ($oElement->hasAttribute('style:name')) { |
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$this->loadStyle($oElement); |
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} |
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} |
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foreach ($this->oXMLReader->getElements('/office:document-content/office:body/office:presentation/draw:page') as $oElement) { |
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if ($oElement->nodeName == 'draw:page') { |
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$this->loadSlide($oElement); |
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} |
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} |
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} |
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/** |
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* Extract style |
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* @param \DOMElement $nodeStyle |
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* @return bool |
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* @throws \Exception |
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*/ |
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protected function loadStyle(\DOMElement $nodeStyle) |
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{ |
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$keyStyle = $nodeStyle->getAttribute('style:name'); |
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$nodeDrawingPageProps = $this->oXMLReader->getElement('style:drawing-page-properties', $nodeStyle); |
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if ($nodeDrawingPageProps instanceof \DOMElement) { |
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// Read Background Color |
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if ($nodeDrawingPageProps->hasAttribute('draw:fill-color') && $nodeDrawingPageProps->getAttribute('draw:fill') == 'solid') { |
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$oBackground = new \PhpOffice\PhpPresentation\Slide\Background\Color(); |
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$oColor = new Color(); |
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$oColor->setRGB(substr($nodeDrawingPageProps->getAttribute('draw:fill-color'), -6)); |
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$oBackground->setColor($oColor); |
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} |
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// Read Background Image |
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if ($nodeDrawingPageProps->getAttribute('draw:fill') == 'bitmap' && $nodeDrawingPageProps->hasAttribute('draw:fill-image-name')) { |
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$nameStyle = $nodeDrawingPageProps->getAttribute('draw:fill-image-name'); |
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if (!empty($this->arrayCommonStyles[$nameStyle]) && $this->arrayCommonStyles[$nameStyle]['type'] == 'image' && !empty($this->arrayCommonStyles[$nameStyle]['path'])) { |
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$tmpBkgImg = tempnam(sys_get_temp_dir(), 'PhpPresentationReaderODPBkg'); |
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$contentImg = $this->oZip->getFromName($this->arrayCommonStyles[$nameStyle]['path']); |
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file_put_contents($tmpBkgImg, $contentImg); |
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$oBackground = new Image(); |
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$oBackground->setPath($tmpBkgImg); |
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} |
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} |
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} |
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$nodeGraphicProps = $this->oXMLReader->getElement('style:graphic-properties', $nodeStyle); |
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if ($nodeGraphicProps instanceof \DOMElement) { |
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// Read Shadow |
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if ($nodeGraphicProps->hasAttribute('draw:shadow') && $nodeGraphicProps->getAttribute('draw:shadow') == 'visible') { |
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$oShadow = new Shadow(); |
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$oShadow->setVisible(true); |
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if ($nodeGraphicProps->hasAttribute('draw:shadow-color')) { |
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$oShadow->getColor()->setRGB(substr($nodeGraphicProps->getAttribute('draw:shadow-color'), -6)); |
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} |
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if ($nodeGraphicProps->hasAttribute('draw:shadow-opacity')) { |
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$oShadow->setAlpha(100 - (int)substr($nodeGraphicProps->getAttribute('draw:shadow-opacity'), 0, -1)); |
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} |
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if ($nodeGraphicProps->hasAttribute('draw:shadow-offset-x') && $nodeGraphicProps->hasAttribute('draw:shadow-offset-y')) { |
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$offsetX = substr($nodeGraphicProps->getAttribute('draw:shadow-offset-x'), 0, -2); |
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$offsetY = substr($nodeGraphicProps->getAttribute('draw:shadow-offset-y'), 0, -2); |
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$distance = 0; |
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if ($offsetX != 0) { |
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$distance = ($offsetX < 0 ? $offsetX * -1 : $offsetX); |
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} elseif ($offsetY != 0) { |
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$distance = ($offsetY < 0 ? $offsetY * -1 : $offsetY); |
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} |
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$oShadow->setDirection(rad2deg(atan2($offsetY, $offsetX))); |
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$oShadow->setDistance(CommonDrawing::centimetersToPixels($distance)); |
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} |
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} |
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// Read Fill |
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if ($nodeGraphicProps->hasAttribute('draw:fill')) { |
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$value = $nodeGraphicProps->getAttribute('draw:fill'); |
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switch ($value) { |
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case 'none': |
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$oFill = new Fill(); |
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$oFill->setFillType(Fill::FILL_NONE); |
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break; |
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case 'solid': |
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$oFill = new Fill(); |
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$oFill->setFillType(Fill::FILL_SOLID); |
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if ($nodeGraphicProps->hasAttribute('draw:fill-color')) { |
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$oColor = new Color(); |
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$oColor->setRGB(substr($nodeGraphicProps->getAttribute('draw:fill-color'), 1)); |
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$oFill->setStartColor($oColor); |
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} |
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break; |
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} |
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} |
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} |
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$nodeTextProperties = $this->oXMLReader->getElement('style:text-properties', $nodeStyle); |
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if ($nodeTextProperties instanceof \DOMElement) { |
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$oFont = new Font(); |
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if ($nodeTextProperties->hasAttribute('fo:color')) { |
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$oFont->getColor()->setRGB(substr($nodeTextProperties->getAttribute('fo:color'), -6)); |
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} |
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if ($nodeTextProperties->hasAttribute('fo:font-family')) { |
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$oFont->setName($nodeTextProperties->getAttribute('fo:font-family')); |
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} |
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if ($nodeTextProperties->hasAttribute('fo:font-weight') && $nodeTextProperties->getAttribute('fo:font-weight') == 'bold') { |
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$oFont->setBold(true); |
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} |
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if ($nodeTextProperties->hasAttribute('fo:font-size')) { |
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$oFont->setSize(substr($nodeTextProperties->getAttribute('fo:font-size'), 0, -2)); |
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} |
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} |
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$nodeParagraphProps = $this->oXMLReader->getElement('style:paragraph-properties', $nodeStyle); |
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if ($nodeParagraphProps instanceof \DOMElement) { |
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$oAlignment = new Alignment(); |
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if ($nodeParagraphProps->hasAttribute('fo:text-align')) { |
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$oAlignment->setHorizontal($nodeParagraphProps->getAttribute('fo:text-align')); |
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} |
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} |
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|
|
|
300
|
|
|
if ($nodeStyle->nodeName == 'text:list-style') { |
|
301
|
|
|
$arrayListStyle = array(); |
|
302
|
|
|
foreach ($this->oXMLReader->getElements('text:list-level-style-bullet', $nodeStyle) as $oNodeListLevel) { |
|
303
|
|
|
$oAlignment = new Alignment(); |
|
304
|
|
|
$oBullet = new Bullet(); |
|
305
|
|
|
$oBullet->setBulletType(Bullet::TYPE_NONE); |
|
306
|
|
|
if ($oNodeListLevel->hasAttribute('text:level')) { |
|
307
|
|
|
$oAlignment->setLevel((int) $oNodeListLevel->getAttribute('text:level') - 1); |
|
308
|
|
|
} |
|
309
|
|
|
if ($oNodeListLevel->hasAttribute('text:bullet-char')) { |
|
310
|
|
|
$oBullet->setBulletChar($oNodeListLevel->getAttribute('text:bullet-char')); |
|
311
|
|
|
$oBullet->setBulletType(Bullet::TYPE_BULLET); |
|
312
|
|
|
} |
|
313
|
|
|
|
|
314
|
|
|
$oNodeListProperties = $this->oXMLReader->getElement('style:list-level-properties', $oNodeListLevel); |
|
315
|
|
|
if ($oNodeListProperties instanceof \DOMElement) { |
|
316
|
|
|
if ($oNodeListProperties->hasAttribute('text:min-label-width')) { |
|
317
|
|
|
$oAlignment->setIndent((int)round(CommonDrawing::centimetersToPixels(substr($oNodeListProperties->getAttribute('text:min-label-width'), 0, -2)))); |
|
318
|
|
|
} |
|
319
|
|
|
if ($oNodeListProperties->hasAttribute('text:space-before')) { |
|
320
|
|
|
$iSpaceBefore = CommonDrawing::centimetersToPixels(substr($oNodeListProperties->getAttribute('text:space-before'), 0, -2)); |
|
321
|
|
|
$iMarginLeft = $iSpaceBefore + $oAlignment->getIndent(); |
|
322
|
|
|
$oAlignment->setMarginLeft($iMarginLeft); |
|
323
|
|
|
} |
|
324
|
|
|
} |
|
325
|
|
|
$oNodeTextProperties = $this->oXMLReader->getElement('style:text-properties', $oNodeListLevel); |
|
326
|
|
|
if ($oNodeTextProperties instanceof \DOMElement) { |
|
327
|
|
|
if ($oNodeTextProperties->hasAttribute('fo:font-family')) { |
|
328
|
|
|
$oBullet->setBulletFont($oNodeTextProperties->getAttribute('fo:font-family')); |
|
329
|
|
|
} |
|
330
|
|
|
} |
|
331
|
|
|
|
|
332
|
|
|
$arrayListStyle[$oAlignment->getLevel()] = array( |
|
333
|
|
|
'alignment' => $oAlignment, |
|
334
|
|
|
'bullet' => $oBullet, |
|
335
|
|
|
); |
|
336
|
|
|
} |
|
337
|
|
|
} |
|
338
|
|
|
|
|
339
|
|
|
$this->arrayStyles[$keyStyle] = array( |
|
340
|
|
|
'alignment' => isset($oAlignment) ? $oAlignment : null, |
|
341
|
|
|
'background' => isset($oBackground) ? $oBackground : null, |
|
342
|
|
|
'fill' => isset($oFill) ? $oFill : null, |
|
343
|
|
|
'font' => isset($oFont) ? $oFont : null, |
|
344
|
|
|
'shadow' => isset($oShadow) ? $oShadow : null, |
|
345
|
|
|
'listStyle' => isset($arrayListStyle) ? $arrayListStyle : null, |
|
346
|
|
|
); |
|
347
|
|
|
|
|
348
|
|
|
return true; |
|
349
|
|
|
} |
|
350
|
|
|
|
|
351
|
|
|
/** |
|
352
|
|
|
* Read Slide |
|
353
|
|
|
* |
|
354
|
|
|
* @param \DOMElement $nodeSlide |
|
355
|
|
|
* @return bool |
|
356
|
|
|
* @throws \Exception |
|
357
|
|
|
*/ |
|
358
|
|
|
protected function loadSlide(\DOMElement $nodeSlide) |
|
359
|
|
|
{ |
|
360
|
|
|
// Core |
|
361
|
|
|
$this->oPhpPresentation->createSlide(); |
|
362
|
|
|
$this->oPhpPresentation->setActiveSlideIndex($this->oPhpPresentation->getSlideCount() - 1); |
|
363
|
|
|
if ($nodeSlide->hasAttribute('draw:name')) { |
|
364
|
|
|
$this->oPhpPresentation->getActiveSlide()->setName($nodeSlide->getAttribute('draw:name')); |
|
365
|
|
|
} |
|
366
|
|
|
if ($nodeSlide->hasAttribute('draw:style-name')) { |
|
367
|
|
|
$keyStyle = $nodeSlide->getAttribute('draw:style-name'); |
|
368
|
|
|
if (isset($this->arrayStyles[$keyStyle])) { |
|
369
|
|
|
$this->oPhpPresentation->getActiveSlide()->setBackground($this->arrayStyles[$keyStyle]['background']); |
|
370
|
|
|
} |
|
371
|
|
|
} |
|
372
|
|
|
foreach ($this->oXMLReader->getElements('draw:frame', $nodeSlide) as $oNodeFrame) { |
|
373
|
|
|
if ($this->oXMLReader->getElement('draw:image', $oNodeFrame)) { |
|
374
|
|
|
$this->loadShapeDrawing($oNodeFrame); |
|
375
|
|
|
continue; |
|
376
|
|
|
} |
|
377
|
|
|
if ($this->oXMLReader->getElement('draw:text-box', $oNodeFrame)) { |
|
378
|
|
|
$this->loadShapeRichText($oNodeFrame); |
|
379
|
|
|
continue; |
|
380
|
|
|
} |
|
381
|
|
|
} |
|
382
|
|
|
return true; |
|
383
|
|
|
} |
|
384
|
|
|
|
|
385
|
|
|
/** |
|
386
|
|
|
* Read Shape Drawing |
|
387
|
|
|
* |
|
388
|
|
|
* @param \DOMElement $oNodeFrame |
|
389
|
|
|
* @throws \Exception |
|
390
|
|
|
*/ |
|
391
|
|
|
protected function loadShapeDrawing(\DOMElement $oNodeFrame) |
|
392
|
|
|
{ |
|
393
|
|
|
// Core |
|
394
|
|
|
$oShape = new Gd(); |
|
395
|
|
|
$oShape->getShadow()->setVisible(false); |
|
396
|
|
|
|
|
397
|
|
|
$oNodeImage = $this->oXMLReader->getElement('draw:image', $oNodeFrame); |
|
398
|
|
|
if ($oNodeImage instanceof \DOMElement) { |
|
399
|
|
|
if ($oNodeImage->hasAttribute('xlink:href')) { |
|
400
|
|
|
$sFilename = $oNodeImage->getAttribute('xlink:href'); |
|
401
|
|
|
// svm = StarView Metafile |
|
402
|
|
|
if (pathinfo($sFilename, PATHINFO_EXTENSION) == 'svm') { |
|
403
|
|
|
return; |
|
404
|
|
|
} |
|
405
|
|
|
$imageFile = $this->oZip->getFromName($sFilename); |
|
406
|
|
|
if (!empty($imageFile)) { |
|
407
|
|
|
$oShape->setImageResource(imagecreatefromstring($imageFile)); |
|
408
|
|
|
} |
|
409
|
|
|
} |
|
410
|
|
|
} |
|
411
|
|
|
|
|
412
|
|
|
$oShape->setName($oNodeFrame->hasAttribute('draw:name') ? $oNodeFrame->getAttribute('draw:name') : ''); |
|
413
|
|
|
$oShape->setDescription($oNodeFrame->hasAttribute('draw:name') ? $oNodeFrame->getAttribute('draw:name') : ''); |
|
414
|
|
|
$oShape->setResizeProportional(false); |
|
415
|
|
|
$oShape->setWidth($oNodeFrame->hasAttribute('svg:width') ? (int)round(CommonDrawing::centimetersToPixels(substr($oNodeFrame->getAttribute('svg:width'), 0, -2))) : ''); |
|
416
|
|
|
$oShape->setHeight($oNodeFrame->hasAttribute('svg:height') ? (int)round(CommonDrawing::centimetersToPixels(substr($oNodeFrame->getAttribute('svg:height'), 0, -2))) : ''); |
|
417
|
|
|
$oShape->setResizeProportional(true); |
|
418
|
|
|
$oShape->setOffsetX($oNodeFrame->hasAttribute('svg:x') ? (int)round(CommonDrawing::centimetersToPixels(substr($oNodeFrame->getAttribute('svg:x'), 0, -2))) : ''); |
|
419
|
|
|
$oShape->setOffsetY($oNodeFrame->hasAttribute('svg:y') ? (int)round(CommonDrawing::centimetersToPixels(substr($oNodeFrame->getAttribute('svg:y'), 0, -2))) : ''); |
|
420
|
|
|
|
|
421
|
|
|
if ($oNodeFrame->hasAttribute('draw:style-name')) { |
|
422
|
|
|
$keyStyle = $oNodeFrame->getAttribute('draw:style-name'); |
|
423
|
|
|
if (isset($this->arrayStyles[$keyStyle])) { |
|
424
|
|
|
$oShape->setShadow($this->arrayStyles[$keyStyle]['shadow']); |
|
425
|
|
|
$oShape->setFill($this->arrayStyles[$keyStyle]['fill']); |
|
426
|
|
|
} |
|
427
|
|
|
} |
|
428
|
|
|
|
|
429
|
|
|
$this->oPhpPresentation->getActiveSlide()->addShape($oShape); |
|
430
|
|
|
} |
|
431
|
|
|
|
|
432
|
|
|
/** |
|
433
|
|
|
* Read Shape RichText |
|
434
|
|
|
* |
|
435
|
|
|
* @param \DOMElement $oNodeFrame |
|
436
|
|
|
* @throws \Exception |
|
437
|
|
|
*/ |
|
438
|
|
|
protected function loadShapeRichText(\DOMElement $oNodeFrame) |
|
439
|
|
|
{ |
|
440
|
|
|
// Core |
|
441
|
|
|
$oShape = $this->oPhpPresentation->getActiveSlide()->createRichTextShape(); |
|
442
|
|
|
$oShape->setParagraphs(array()); |
|
443
|
|
|
|
|
444
|
|
|
$oShape->setWidth($oNodeFrame->hasAttribute('svg:width') ? (int)round(CommonDrawing::centimetersToPixels(substr($oNodeFrame->getAttribute('svg:width'), 0, -2))) : ''); |
|
445
|
|
|
$oShape->setHeight($oNodeFrame->hasAttribute('svg:height') ? (int)round(CommonDrawing::centimetersToPixels(substr($oNodeFrame->getAttribute('svg:height'), 0, -2))) : ''); |
|
446
|
|
|
$oShape->setOffsetX($oNodeFrame->hasAttribute('svg:x') ? (int)round(CommonDrawing::centimetersToPixels(substr($oNodeFrame->getAttribute('svg:x'), 0, -2))) : ''); |
|
447
|
|
|
$oShape->setOffsetY($oNodeFrame->hasAttribute('svg:y') ? (int)round(CommonDrawing::centimetersToPixels(substr($oNodeFrame->getAttribute('svg:y'), 0, -2))) : ''); |
|
448
|
|
|
|
|
449
|
|
|
foreach ($this->oXMLReader->getElements('draw:text-box/*', $oNodeFrame) as $oNodeParagraph) { |
|
450
|
|
|
$this->levelParagraph = 0; |
|
451
|
|
|
if ($oNodeParagraph->nodeName == 'text:p') { |
|
452
|
|
|
$this->readParagraph($oShape, $oNodeParagraph); |
|
453
|
|
|
} |
|
454
|
|
|
if ($oNodeParagraph->nodeName == 'text:list') { |
|
455
|
|
|
$this->readList($oShape, $oNodeParagraph); |
|
456
|
|
|
} |
|
457
|
|
|
} |
|
458
|
|
|
|
|
459
|
|
|
if (count($oShape->getParagraphs()) > 0) { |
|
460
|
|
|
$oShape->setActiveParagraph(0); |
|
461
|
|
|
} |
|
462
|
|
|
} |
|
463
|
|
|
|
|
464
|
|
|
protected $levelParagraph = 0; |
|
465
|
|
|
|
|
466
|
|
|
/** |
|
467
|
|
|
* Read Paragraph |
|
468
|
|
|
* @param RichText $oShape |
|
469
|
|
|
* @param \DOMElement $oNodeParent |
|
470
|
|
|
* @throws \Exception |
|
471
|
|
|
*/ |
|
472
|
|
|
protected function readParagraph(RichText $oShape, \DOMElement $oNodeParent) |
|
473
|
|
|
{ |
|
474
|
|
|
$oParagraph = $oShape->createParagraph(); |
|
475
|
|
|
$oDomList = $this->oXMLReader->getElements('text:span', $oNodeParent); |
|
476
|
|
|
$oDomTextNodes = $this->oXMLReader->getElements('text()', $oNodeParent); |
|
477
|
|
|
foreach ($oDomTextNodes as $oDomTextNode) { |
|
478
|
|
|
if (trim($oDomTextNode->nodeValue) != '') { |
|
479
|
|
|
$oTextRun = $oParagraph->createTextRun(); |
|
480
|
|
|
$oTextRun->setText(trim($oDomTextNode->nodeValue)); |
|
481
|
|
|
} |
|
482
|
|
|
} |
|
483
|
|
|
foreach ($oDomList as $oNodeRichTextElement) { |
|
484
|
|
|
$this->readParagraphItem($oParagraph, $oNodeRichTextElement); |
|
485
|
|
|
} |
|
486
|
|
|
} |
|
487
|
|
|
|
|
488
|
|
|
/** |
|
489
|
|
|
* Read Paragraph Item |
|
490
|
|
|
* @param Paragraph $oParagraph |
|
491
|
|
|
* @param \DOMElement $oNodeParent |
|
492
|
|
|
* @throws \Exception |
|
493
|
|
|
*/ |
|
494
|
|
|
protected function readParagraphItem(Paragraph $oParagraph, \DOMElement $oNodeParent) |
|
495
|
|
|
{ |
|
496
|
|
|
if ($this->oXMLReader->elementExists('text:line-break', $oNodeParent)) { |
|
497
|
|
|
$oParagraph->createBreak(); |
|
498
|
|
|
} else { |
|
499
|
|
|
$oTextRun = $oParagraph->createTextRun(); |
|
500
|
|
|
if ($oNodeParent->hasAttribute('text:style-name')) { |
|
501
|
|
|
$keyStyle = $oNodeParent->getAttribute('text:style-name'); |
|
502
|
|
|
if (isset($this->arrayStyles[$keyStyle])) { |
|
503
|
|
|
$oTextRun->setFont($this->arrayStyles[$keyStyle]['font']); |
|
504
|
|
|
} |
|
505
|
|
|
} |
|
506
|
|
|
$oTextRunLink = $this->oXMLReader->getElement('text:a', $oNodeParent); |
|
507
|
|
|
if ($oTextRunLink instanceof \DOMElement) { |
|
508
|
|
|
$oTextRun->setText($oTextRunLink->nodeValue); |
|
509
|
|
|
if ($oTextRunLink->hasAttribute('xlink:href')) { |
|
510
|
|
|
$oTextRun->getHyperlink()->setUrl($oTextRunLink->getAttribute('xlink:href')); |
|
511
|
|
|
} |
|
512
|
|
|
} else { |
|
513
|
|
|
$oTextRun->setText($oNodeParent->nodeValue); |
|
514
|
|
|
} |
|
515
|
|
|
} |
|
516
|
|
|
} |
|
517
|
|
|
|
|
518
|
|
|
/** |
|
519
|
|
|
* Read List |
|
520
|
|
|
* |
|
521
|
|
|
* @param RichText $oShape |
|
522
|
|
|
* @param \DOMElement $oNodeParent |
|
523
|
|
|
* @throws \Exception |
|
524
|
|
|
*/ |
|
525
|
|
|
protected function readList(RichText $oShape, \DOMElement $oNodeParent) |
|
526
|
|
|
{ |
|
527
|
|
|
foreach ($this->oXMLReader->getElements('text:list-item/*', $oNodeParent) as $oNodeListItem) { |
|
528
|
|
|
if ($oNodeListItem->nodeName == 'text:p') { |
|
529
|
|
|
$this->readListItem($oShape, $oNodeListItem, $oNodeParent); |
|
530
|
|
|
} |
|
531
|
|
|
if ($oNodeListItem->nodeName == 'text:list') { |
|
532
|
|
|
$this->levelParagraph++; |
|
533
|
|
|
$this->readList($oShape, $oNodeListItem); |
|
534
|
|
|
$this->levelParagraph--; |
|
535
|
|
|
} |
|
536
|
|
|
} |
|
537
|
|
|
} |
|
538
|
|
|
|
|
539
|
|
|
/** |
|
540
|
|
|
* Read List Item |
|
541
|
|
|
* @param RichText $oShape |
|
542
|
|
|
* @param \DOMElement $oNodeParent |
|
543
|
|
|
* @param \DOMElement $oNodeParagraph |
|
544
|
|
|
* @throws \Exception |
|
545
|
|
|
*/ |
|
546
|
|
|
protected function readListItem(RichText $oShape, \DOMElement $oNodeParent, \DOMElement $oNodeParagraph) |
|
547
|
|
|
{ |
|
548
|
|
|
$oParagraph = $oShape->createParagraph(); |
|
549
|
|
|
if ($oNodeParagraph->hasAttribute('text:style-name')) { |
|
550
|
|
|
$keyStyle = $oNodeParagraph->getAttribute('text:style-name'); |
|
551
|
|
|
if (isset($this->arrayStyles[$keyStyle]) && !empty($this->arrayStyles[$keyStyle]['listStyle'])) { |
|
552
|
|
|
$oParagraph->setAlignment($this->arrayStyles[$keyStyle]['listStyle'][$this->levelParagraph]['alignment']); |
|
553
|
|
|
$oParagraph->setBulletStyle($this->arrayStyles[$keyStyle]['listStyle'][$this->levelParagraph]['bullet']); |
|
554
|
|
|
} |
|
555
|
|
|
} |
|
556
|
|
|
foreach ($this->oXMLReader->getElements('text:span', $oNodeParent) as $oNodeRichTextElement) { |
|
557
|
|
|
$this->readParagraphItem($oParagraph, $oNodeRichTextElement); |
|
558
|
|
|
} |
|
559
|
|
|
} |
|
560
|
|
|
|
|
561
|
|
|
/** |
|
562
|
|
|
* Load file 'styles.xml' |
|
563
|
|
|
*/ |
|
564
|
|
|
protected function loadStylesFile() |
|
565
|
|
|
{ |
|
566
|
|
|
foreach ($this->oXMLReader->getElements('/office:document-styles/office:styles/*') as $oElement) { |
|
567
|
|
|
if ($oElement->nodeName == 'draw:fill-image') { |
|
568
|
|
|
$this->arrayCommonStyles[$oElement->getAttribute('draw:name')] = array( |
|
569
|
|
|
'type' => 'image', |
|
570
|
|
|
'path' => $oElement->hasAttribute('xlink:href') ? $oElement->getAttribute('xlink:href') : null |
|
571
|
|
|
); |
|
572
|
|
|
} |
|
573
|
|
|
} |
|
574
|
|
|
} |
|
575
|
|
|
} |
|
576
|
|
|
|
PHPOffice /
PHPPresentation
