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1 files changed, 43 insertions, 0 deletions

diff --git a/includes/getid3/module.misc.msoffice.php b/includes/getid3/module.misc.msoffice.php
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+++ b/includes/getid3/module.misc.msoffice.php
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+<?php
+
+/////////////////////////////////////////////////////////////////
+/// getID3() by James Heinrich <info@getid3.org>               //
+//  available at https://github.com/JamesHeinrich/getID3       //
+//            or https://www.getid3.org                        //
+//            or http://getid3.sourceforge.net                 //
+//  see readme.txt for more details                            //
+/////////////////////////////////////////////////////////////////
+//                                                             //
+// module.misc.msoffice.php                                    //
+// module for analyzing MS Office (.doc, .xls, etc) files      //
+// dependencies: NONE                                          //
+//                                                            ///
+/////////////////////////////////////////////////////////////////
+
+if (!defined('GETID3_INCLUDEPATH')) { // prevent path-exposing attacks that access modules directly on public webservers
+	exit;
+}
+
+class getid3_msoffice extends getid3_handler
+{
+	/**
+	 * @return bool
+	 */
+	public function Analyze() {
+		$info = &$this->getid3->info;
+
+		$this->fseek($info['avdataoffset']);
+		$DOCFILEheader = $this->fread(8);
+		$magic = "\xD0\xCF\x11\xE0\xA1\xB1\x1A\xE1";
+		if (substr($DOCFILEheader, 0, 8) != $magic) {
+			$this->error('Expecting "'.getid3_lib::PrintHexBytes($magic).'" at '.$info['avdataoffset'].', found '.getid3_lib::PrintHexBytes(substr($DOCFILEheader, 0, 8)).' instead.');
+			return false;
+		}
+		$info['fileformat'] = 'msoffice';
+
+		$this->error('MS Office (.doc, .xls, etc) parsing not enabled in this version of getID3() ['.$this->getid3->version().']');
+		return false;
+
+	}
+
+}