1: <?php
  2: /**
  3:  * PHPWord
  4:  *
  5:  * Copyright (c) 2013 PHPWord
  6:  *
  7:  * This library is free software; you can redistribute it and/or
  8:  * modify it under the terms of the GNU Lesser General Public
  9:  * License as published by the Free Software Foundation; either
 10:  * version 2.1 of the License, or (at your option) any later version.
 11:  *
 12:  * This library is distributed in the hope that it will be useful,
 13:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
 14:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 15:  * Lesser General Public License for more details.
 16:  *
 17:  * You should have received a copy of the GNU Lesser General Public
 18:  * License along with this library; if not, write to the Free Software
 19:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 20:  *
 21:  * @category   PHPWord
 22:  * @package    PHPWord
 23:  * @copyright  Copyright (c) 2013 PHPWord
 24:  * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
 25:  * @version    0.7.0
 26:  */
 27: 
 28: /**
 29:  * Class PHPWord_Writer_ODText_Manifest
 30:  */
 31: class PHPWord_Writer_ODText_Manifest extends PHPWord_Writer_ODText_WriterPart
 32: {
 33:     /**
 34:      * Write Manifest file to XML format
 35:      *
 36:      * @param    PHPWord $pPHPWord
 37:      * @return    string                        XML Output
 38:      * @throws    Exception
 39:      */
 40:     public function writeManifest(PHPWord $pPHPWord = null)
 41:     {
 42:         // Create XML writer
 43:         $objWriter = null;
 44:         if ($this->getParentWriter()->getUseDiskCaching()) {
 45:             $objWriter = new PHPWord_Shared_XMLWriter(PHPWord_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
 46:         } else {
 47:             $objWriter = new PHPWord_Shared_XMLWriter(PHPWord_Shared_XMLWriter::STORAGE_MEMORY);
 48:         }
 49: 
 50:         // XML header
 51:         $objWriter->startDocument('1.0', 'UTF-8');
 52: 
 53:         // manifest:manifest
 54:         $objWriter->startElement('manifest:manifest');
 55:         $objWriter->writeAttribute('xmlns:manifest', 'urn:oasis:names:tc:opendocument:xmlns:manifest:1.0');
 56:         $objWriter->writeAttribute('manifest:version', '1.2');
 57: 
 58:         // manifest:file-entry
 59:         $objWriter->startElement('manifest:file-entry');
 60:         $objWriter->writeAttribute('manifest:media-type', 'application/vnd.oasis.opendocument.text');
 61:         $objWriter->writeAttribute('manifest:version', '1.2');
 62:         $objWriter->writeAttribute('manifest:full-path', '/');
 63:         $objWriter->endElement();
 64:         // manifest:file-entry
 65:         $objWriter->startElement('manifest:file-entry');
 66:         $objWriter->writeAttribute('manifest:media-type', 'text/xml');
 67:         $objWriter->writeAttribute('manifest:full-path', 'content.xml');
 68:         $objWriter->endElement();
 69:         // manifest:file-entry
 70:         $objWriter->startElement('manifest:file-entry');
 71:         $objWriter->writeAttribute('manifest:media-type', 'text/xml');
 72:         $objWriter->writeAttribute('manifest:full-path', 'meta.xml');
 73:         $objWriter->endElement();
 74:         // manifest:file-entry
 75:         $objWriter->startElement('manifest:file-entry');
 76:         $objWriter->writeAttribute('manifest:media-type', 'text/xml');
 77:         $objWriter->writeAttribute('manifest:full-path', 'styles.xml');
 78:         $objWriter->endElement();
 79: 
 80:         for ($i = 0; $i < $this->getParentWriter()->getDrawingHashTable()->count(); ++$i) {
 81:             if ($this->getParentWriter()->getDrawingHashTable()->getByIndex($i) instanceof PHPWord_Shape_Drawing) {
 82:                 $extension = strtolower($this->getParentWriter()->getDrawingHashTable()->getByIndex($i)->getExtension());
 83:                 $mimeType = $this->_getImageMimeType($this->getParentWriter()->getDrawingHashTable()->getByIndex($i)->getPath());
 84: 
 85:                 $objWriter->startElement('manifest:file-entry');
 86:                 $objWriter->writeAttribute('manifest:media-type', $mimeType);
 87:                 $objWriter->writeAttribute('manifest:full-path', 'Pictures/' . str_replace(' ', '_', $this->getParentWriter()->getDrawingHashTable()->getByIndex($i)->getIndexedFilename()));
 88:                 $objWriter->endElement();
 89:             } else if ($this->getParentWriter()->getDrawingHashTable()->getByIndex($i) instanceof PHPWord_Shape_MemoryDrawing) {
 90:                 $extension = strtolower($this->getParentWriter()->getDrawingHashTable()->getByIndex($i)->getMimeType());
 91:                 $extension = explode('/', $extension);
 92:                 $extension = $extension[1];
 93: 
 94:                 $mimeType = $this->getParentWriter()->getDrawingHashTable()->getByIndex($i)->getMimeType();
 95: 
 96:                 $objWriter->startElement('manifest:file-entry');
 97:                 $objWriter->writeAttribute('manifest:media-type', $mimeType);
 98:                 $objWriter->writeAttribute('manifest:full-path', 'Pictures/' . str_replace(' ', '_', $this->getParentWriter()->getDrawingHashTable()->getByIndex($i)->getIndexedFilename()));
 99:                 $objWriter->endElement();
100:             }
101:         }
102: 
103:         $objWriter->endElement();
104: 
105:         // Return
106:         return $objWriter->getData();
107:     }
108: 
109: 
110:     /**
111:      * Get image mime type
112:      *
113:      * @param    string $pFile Filename
114:      * @return    string    Mime Type
115:      * @throws    Exception
116:      */
117:     private function _getImageMimeType($pFile = '')
118:     {
119:         if (PHPWord_Shared_File::file_exists($pFile)) {
120:             $image = getimagesize($pFile);
121:             return image_type_to_mime_type($image[2]);
122:         } else {
123:             throw new Exception("File $pFile does not exist");
124:         }
125:     }
126: }
127: