95 lines
2.8 KiB
PHP
95 lines
2.8 KiB
PHP
<?php
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/**
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* This file is part of PHPWord - A pure PHP library for reading and writing
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* word processing documents.
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*
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* PHPWord 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/PHPWord/contributors.
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*
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* @see https://github.com/PHPOffice/PHPWord
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* @copyright 2010-2018 PHPWord 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\PhpWord\Reader;
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use PhpOffice\PhpWord\PhpWord;
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use PhpOffice\PhpWord\Shared\XMLReader;
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/**
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* Reader for ODText
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*
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* @since 0.10.0
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*/
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class ODText extends AbstractReader implements ReaderInterface
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{
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/**
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* Loads PhpWord from file
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*
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* @param string $docFile
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* @return \PhpOffice\PhpWord\PhpWord
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*/
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public function load($docFile)
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{
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$phpWord = new PhpWord();
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$relationships = $this->readRelationships($docFile);
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$readerParts = array(
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'content.xml' => 'Content',
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'meta.xml' => 'Meta',
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);
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foreach ($readerParts as $xmlFile => $partName) {
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$this->readPart($phpWord, $relationships, $partName, $docFile, $xmlFile);
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}
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return $phpWord;
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}
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/**
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* Read document part.
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*
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* @param \PhpOffice\PhpWord\PhpWord $phpWord
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* @param array $relationships
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* @param string $partName
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* @param string $docFile
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* @param string $xmlFile
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*/
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private function readPart(PhpWord $phpWord, $relationships, $partName, $docFile, $xmlFile)
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{
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$partClass = "PhpOffice\\PhpWord\\Reader\\ODText\\{$partName}";
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if (class_exists($partClass)) {
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/** @var \PhpOffice\PhpWord\Reader\ODText\AbstractPart $part Type hint */
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$part = new $partClass($docFile, $xmlFile);
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$part->setRels($relationships);
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$part->read($phpWord);
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}
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}
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/**
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* Read all relationship files
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*
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* @param string $docFile
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* @return array
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*/
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private function readRelationships($docFile)
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{
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$rels = array();
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$xmlFile = 'META-INF/manifest.xml';
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$xmlReader = new XMLReader();
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$xmlReader->getDomFromZip($docFile, $xmlFile);
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$nodes = $xmlReader->getElements('manifest:file-entry');
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foreach ($nodes as $node) {
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$type = $xmlReader->getAttribute('manifest:media-type', $node);
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$target = $xmlReader->getAttribute('manifest:full-path', $node);
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$rels[] = array('type' => $type, 'target' => $target);
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}
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return $rels;
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}
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}
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