| 1 | <?php |
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| 2 | // +-----------------------------------------------------------------------+ |
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| 3 | // | Piwigo - a PHP based picture gallery | |
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| 4 | // +-----------------------------------------------------------------------+ |
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| 5 | // | Copyright(C) 2008-2009 Piwigo Team http://piwigo.org | |
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| 6 | // | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | |
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| 7 | // | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | |
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| 8 | // +-----------------------------------------------------------------------+ |
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| 9 | // | This program is free software; you can redistribute it and/or modify | |
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| 10 | // | it under the terms of the GNU General Public License as published by | |
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| 11 | // | the Free Software Foundation | |
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| 12 | // | | |
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| 13 | // | This program is distributed in the hope that it will be useful, but | |
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| 14 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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| 15 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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| 16 | // | General Public License for more details. | |
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| 17 | // | | |
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| 18 | // | You should have received a copy of the GNU General Public License | |
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| 19 | // | along with this program; if not, write to the Free Software | |
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| 20 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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| 21 | // | USA. | |
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| 22 | // +-----------------------------------------------------------------------+ |
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| 23 | |
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| 24 | /** |
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| 25 | * This file is included by the picture page to manage picture metadata |
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| 26 | * |
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| 27 | */ |
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| 28 | |
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| 29 | include_once(PHPWG_ROOT_PATH.'/include/functions_metadata.inc.php'); |
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| 30 | if (($conf['show_exif']) and (function_exists('read_exif_data'))) |
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| 31 | { |
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| 32 | if ($exif = @read_exif_data($picture['current']['image_path'])) |
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| 33 | { |
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| 34 | $exif = trigger_event('format_exif_data', $exif, $picture['current'] ); |
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| 35 | |
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| 36 | $tpl_meta = array( |
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| 37 | 'TITLE' => 'EXIF Metadata', |
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| 38 | 'lines' => array(), |
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| 39 | ); |
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| 40 | |
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| 41 | foreach ($conf['show_exif_fields'] as $field) |
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| 42 | { |
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| 43 | if (strpos($field, ';') === false) |
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| 44 | { |
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| 45 | if (isset($exif[$field])) |
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| 46 | { |
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| 47 | $key = $field; |
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| 48 | if (isset($lang['exif_field_'.$field])) |
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| 49 | { |
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| 50 | $key = $lang['exif_field_'.$field]; |
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| 51 | } |
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| 52 | $tpl_meta['lines'][$key] = $exif[$field]; |
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| 53 | } |
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| 54 | } |
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| 55 | else |
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| 56 | { |
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| 57 | $tokens = explode(';', $field); |
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| 58 | if (isset($exif[$tokens[0]][$tokens[1]])) |
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| 59 | { |
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| 60 | $key = $tokens[1]; |
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| 61 | if (isset($lang['exif_field_'.$tokens[1]])) |
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| 62 | { |
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| 63 | $key = $lang['exif_field_'.$tokens[1]]; |
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| 64 | } |
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| 65 | $tpl_meta['lines'][$key] = $exif[$tokens[0]][$tokens[1]]; |
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| 66 | } |
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| 67 | } |
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| 68 | } |
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| 69 | $template->append('metadata', $tpl_meta); |
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| 70 | } |
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| 71 | } |
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| 72 | |
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| 73 | if ($conf['show_iptc']) |
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| 74 | { |
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| 75 | $iptc = get_iptc_data($picture['current']['image_path'], |
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| 76 | $conf['show_iptc_mapping']); |
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| 77 | |
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| 78 | if (count($iptc) > 0) |
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| 79 | { |
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| 80 | $tpl_meta = array( |
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| 81 | 'TITLE' => 'IPTC Metadata', |
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| 82 | 'lines' => array(), |
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| 83 | ); |
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| 84 | |
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| 85 | foreach ($iptc as $field => $value) |
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| 86 | { |
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| 87 | $key = $field; |
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| 88 | if (isset($lang[$field])) |
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| 89 | { |
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| 90 | $key = $lang[$field]; |
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| 91 | } |
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| 92 | $tpl_meta['lines'][$key] = $value; |
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| 93 | } |
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| 94 | $template->append('metadata', $tpl_meta); |
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| 95 | } |
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| 96 | } |
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| 97 | |
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| 98 | |
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| 99 | ?> |
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