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<html>
<!--***************************************************************************
*
* Filename: Example.php
*
* Description: An example of how the PHP JPEG Metadata Toolkit can be used to
* display JPEG Metadata.
*
* Author: Evan Hunter
*
* Date: 30/7/2004
*
* Project: PHP JPEG Metadata Toolkit
*
* Revision: 1.11
*
* Changes: 1.00 -> 1.10 : Changed name of GET parameter from 'filename' to 'jpeg_fname'
* to stop script-kiddies using the google command 'allinurl:*.php?filename=*'
* to find servers to attack
* Changed behavior when no filename is given, to be cleaner
* 1.10 -> 1.11 : Changed displayed toolkit version numbers to reference Toolkit_Version.php
* Changed this example file to be easily relocatable
*
* URL: http://electronics.ozhiker.com
*
* Copyright: Copyright Evan Hunter 2004
*
* License: This file is part of the PHP JPEG Metadata Toolkit.
*
* The PHP JPEG Metadata Toolkit is free software; you can
* redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* The PHP JPEG Metadata Toolkit is distributed in the hope
* that it will be useful, but WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public
* License along with the PHP JPEG Metadata Toolkit; if not,
* write to the Free Software Foundation, Inc., 59 Temple
* Place, Suite 330, Boston, MA 02111-1307 USA
*
* If you require a different license for commercial or other
* purposes, please contact the author: evan@ozhiker.com
*
***************************************************************************-->
<head>
<META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css">
<STYLE TYPE="text/css" MEDIA="screen, print, projection">
<!--
BODY { background-color:#505050; color:#F0F0F0 }
a { color:orange }
.EXIF_Main_Heading { color:red }
.EXIF_Secondary_Heading{ color: orange}
.EXIF_Table { border-collapse: collapse ; border: 1px solid #909000}
.EXIF_Table tbody td{border-width: 1px; border-style:solid; border-color: #909000;}
-->
</STYLE>
<?php
// Turn off Error Reporting
error_reporting ( 0 );
// Change: Allow this example file to be easily relocatable - as of version 1.11
$Toolkit_Dir = "./"; // Ensure dir name includes trailing slash
// Hide any unknown EXIF tags
$GLOBALS['HIDE_UNKNOWN_TAGS'] = TRUE;
include $Toolkit_Dir . 'Toolkit_Version.php'; // Change: added as of version 1.11
include $Toolkit_Dir . 'JPEG.php'; // Change: Allow this example file to be easily relocatable - as of version 1.11
include $Toolkit_Dir . 'JFIF.php';
include $Toolkit_Dir . 'PictureInfo.php';
include $Toolkit_Dir . 'XMP.php';
include $Toolkit_Dir . 'Photoshop_IRB.php';
include $Toolkit_Dir . 'EXIF.php';
// Retrieve the JPEG image filename from the http url request
if ( ( !array_key_exists( 'jpeg_fname', $GLOBALS['HTTP_GET_VARS'] ) ) ||
( $GLOBALS['HTTP_GET_VARS']['jpeg_fname'] == "" ) )
{
echo "<title>No image filename defined</title>\n";
echo "</head>\n";
echo "<body>\n";
echo "<p>No image filename defined - use GET method with field: jpeg_fname</p>\n";
echo "<p><a href=\"http://www.ozhiker.com/electronics/pjmt/\" >PHP JPEG Metadata Toolkit version " . $GLOBALS['Toolkit_Version'] . ", Copyright (C) 2004 Evan Hunter</a></p>\n"; // Change: displayed toolkit version numbers to reference Toolkit_Version.php - as of version 1.11
echo "</body>\n";
exit( );
}
else
{
$filename = $GLOBALS['HTTP_GET_VARS']['jpeg_fname'];
}
// Output the title
echo "<title>Metadata details for $filename</title>";
// Retrieve the header information
$jpeg_header_data = get_jpeg_header_data( $filename );
?>
</head>
<body>
<p>Interpreted using: <a href="http://www.ozhiker.com/electronics/pjmt/" >PHP JPEG Metadata Toolkit version <?php echo $GLOBALS['Toolkit_Version'] ?>, Copyright (C) 2004 Evan Hunter</a></p> <!-- Change: displayed toolkit version numbers to reference Toolkit_Version.php - as of version 1.11 -->
<br>
<br>
<h1><B><U>Metadata for "<?php echo $filename; ?>"</U></B></h1>
<br>
<!-- Output a link allowing user to edit the Photoshop File Info
Change: Allow this example file to be easily relocatable - as of version 1.11
-->
<?php $relative_filename = get_relative_path( $filename, $Toolkit_Dir ); ?>
<h4><a href="<?php echo $Toolkit_Dir."Edit_File_Info_Example.php?jpeg_fname=$relative_filename"; ?>" >Click here to edit the Photoshop File Info for this file</a></h4>
<br>
<!-- Output the information about the APP segments -->
<?php echo Generate_JPEG_APP_Segment_HTML( $jpeg_header_data ); ?>
<BR>
<HR>
<BR>
<!-- Output the Intrinsic JPEG Information -->
<?php echo Interpret_intrinsic_values_to_HTML( get_jpeg_intrinsic_values( $jpeg_header_data ) ); ?>
<BR>
<HR>
<BR>
<!-- Output the JPEG Comment -->
<?php echo Interpret_Comment_to_HTML( $jpeg_header_data ); ?>
<BR>
<HR>
<BR>
<!-- Output the JPEG File Interchange Format Information -->
<?php echo Interpret_JFIF_to_HTML( get_JFIF( $jpeg_header_data ), $filename ); ?>
<BR>
<HR>
<BR>
<!-- Output the JFIF Extension Information -->
<?php echo Interpret_JFXX_to_HTML( get_JFXX( $jpeg_header_data ), $filename ); ?>
<BR>
<HR>
<BR>
<!-- Output the Picture Info Text -->
<?php echo Interpret_App12_Pic_Info_to_HTML( $jpeg_header_data ); ?>
<BR>
<HR>
<BR>
<!-- Output the EXIF Information -->
<?php echo Interpret_EXIF_to_HTML( get_EXIF_JPEG( $filename ), $filename ); ?>
<BR>
<HR>
<BR>
<!-- Output the XMP Information -->
<?php echo Interpret_XMP_to_HTML( read_XMP_array_from_text( get_XMP_text( $jpeg_header_data ) ) ); ?>
<BR>
<HR>
<BR>
<!-- Output the Photoshop IRB (including the IPTC-NAA info -->
<?php echo Interpret_IRB_to_HTML( get_Photoshop_IRB( $jpeg_header_data ), $filename ); ?>
<BR>
<HR>
<BR>
<!-- Output the Meta Information -->
<?php echo Interpret_EXIF_to_HTML( get_Meta_JPEG( $filename ), $filename ); ?>
<BR>
<HR>
<BR>
<!-- Display the original image -->
<h2>Original Image</h2>
<?php echo "<img src=\"$filename\">"; ?>
<BR>
<BR>
<BR>
<p>Interpreted using:</p>
<p><a href="http://www.ozhiker.com/electronics/pjmt/" >PHP JPEG Metadata Toolkit version <?php echo $GLOBALS['Toolkit_Version'] ?>, Copyright (C) 2004 Evan Hunter</a></p> <!-- Change: displayed toolkit version numbers to reference Toolkit_Version.php - as of version 1.11 -->
</body>
</html>
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