diff options
Diffstat (limited to 'include/picture_metadata.inc.php')
| -rw-r--r-- | include/picture_metadata.inc.php | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/include/picture_metadata.inc.php b/include/picture_metadata.inc.php new file mode 100644 index 000000000..de910ad07 --- /dev/null +++ b/include/picture_metadata.inc.php @@ -0,0 +1,127 @@ +<?php +// +-----------------------------------------------------------------------+ +// | PhpWebGallery - a PHP based picture gallery | +// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net | +// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net | +// +-----------------------------------------------------------------------+ +// | branch : BSF (Best So Far) +// | file : $RCSfile$ +// | last update : $Date: 2006-03-09 00:14:53 +0100 (jeu, 09 mar 2006) $ +// | last modifier : $Author: rub $ +// | revision : $Revision: 1070 $ +// +-----------------------------------------------------------------------+ +// | This program 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 | +// | | +// | This program 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 this program; if not, write to the Free Software | +// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | +// | USA. | +// +-----------------------------------------------------------------------+ + +/** + * This file is included by the picture page to manage picture metadata + * + */ + +if ($metadata_showable and isset($_GET['show_metadata'])) +{ + include_once(PHPWG_ROOT_PATH.'/include/functions_metadata.inc.php'); + $template->assign_block_vars('metadata', array()); + if ($conf['show_exif']) + { + if (!function_exists('read_exif_data')) + { + die('Exif extension not available, admin should disable exif display'); + } + + if ($exif = @read_exif_data($picture['current']['src'])) + { + $template->assign_block_vars( + 'metadata.headline', + array('TITLE' => 'EXIF Metadata') + ); + + foreach ($conf['show_exif_fields'] as $field) + { + if (strpos($field, ';') === false) + { + if (isset($exif[$field])) + { + $key = $field; + if (isset($lang['exif_field_'.$field])) + { + $key = $lang['exif_field_'.$field]; + } + + $template->assign_block_vars( + 'metadata.line', + array( + 'KEY' => $key, + 'VALUE' => $exif[$field] + ) + ); + } + } + else + { + $tokens = explode(';', $field); + if (isset($exif[$tokens[0]][$tokens[1]])) + { + $key = $tokens[1]; + if (isset($lang['exif_field_'.$tokens[1]])) + { + $key = $lang['exif_field_'.$tokens[1]]; + } + + $template->assign_block_vars( + 'metadata.line', + array( + 'KEY' => $key, + 'VALUE' => $exif[$tokens[0]][$tokens[1]] + ) + ); + } + } + } + } + } + if ($conf['show_iptc']) + { + $iptc = get_iptc_data($picture['current']['src'], + $conf['show_iptc_mapping']); + + if (count($iptc) > 0) + { + $template->assign_block_vars( + 'metadata.headline', + array('TITLE' => 'IPTC Metadata') + ); + } + + foreach ($iptc as $field => $value) + { + $key = $field; + if (isset($lang[$field])) + { + $key = $lang[$field]; + } + + $template->assign_block_vars( + 'metadata.line', + array( + 'KEY' => $key, + 'VALUE' => $value + ) + ); + } + } +} + +?>
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