source: trunk/include/picture_metadata.inc.php @ 12797

Last change on this file since 12797 was 12797, checked in by rvelices, 9 years ago

feature 2541 multisize

  • nicer presentation on picture.php
  • added a maintenance purge derivatives action
  • Property svn:eol-style set to LF
File size: 3.4 KB
Line 
1<?php
2// +-----------------------------------------------------------------------+
3// | Piwigo - a PHP based photo gallery                                    |
4// +-----------------------------------------------------------------------+
5// | Copyright(C) 2008-2011 Piwigo Team                  http://piwigo.org |
6// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
7// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
8// +-----------------------------------------------------------------------+
9// | This program is free software; you can redistribute it and/or modify  |
10// | it under the terms of the GNU General Public License as published by  |
11// | the Free Software Foundation                                          |
12// |                                                                       |
13// | This program is distributed in the hope that it will be useful, but   |
14// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
15// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
16// | General Public License for more details.                              |
17// |                                                                       |
18// | You should have received a copy of the GNU General Public License     |
19// | along with this program; if not, write to the Free Software           |
20// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
21// | USA.                                                                  |
22// +-----------------------------------------------------------------------+
23
24/**
25 * This file is included by the picture page to manage picture metadata
26 *
27 */
28
29
30include_once(PHPWG_ROOT_PATH.'/include/functions_metadata.inc.php');
31if (($conf['show_exif']) and (function_exists('read_exif_data')))
32{
33  $exif_mapping = array();
34  foreach ($conf['show_exif_fields'] as $field)
35  {
36    $exif_mapping[$field] = $field;
37  }
38
39  $exif = get_exif_data($picture['current']['src_image']->get_path(), $exif_mapping);
40 
41  if (count($exif) > 0)
42  {
43    $tpl_meta = array(
44        'TITLE' => l10n('EXIF Metadata'),
45        'lines' => array(),
46      );
47
48    foreach ($conf['show_exif_fields'] as $field)
49    {
50      if (strpos($field, ';') === false)
51      {
52        if (isset($exif[$field]))
53        {
54          $key = $field;
55          if (isset($lang['exif_field_'.$field]))
56          {
57            $key = $lang['exif_field_'.$field];
58          }
59          $tpl_meta['lines'][$key] = $exif[$field];
60        }
61      }
62      else
63      {
64        $tokens = explode(';', $field);
65        if (isset($exif[$field]))
66        {
67          $key = $tokens[1];
68          if (isset($lang['exif_field_'.$key]))
69          {
70            $key = $lang['exif_field_'.$key];
71          }
72          $tpl_meta['lines'][$key] = $exif[$field];
73        }
74      }
75    }
76    $template->append('metadata', $tpl_meta);
77  }
78}
79
80if ($conf['show_iptc'])
81{
82  $iptc = get_iptc_data($picture['current']['src_image']->get_path(), $conf['show_iptc_mapping']);
83
84  if (count($iptc) > 0)
85  {
86    $tpl_meta = array(
87        'TITLE' => l10n('IPTC Metadata'),
88        'lines' => array(),
89      );
90
91    foreach ($iptc as $field => $value)
92    {
93      $key = $field;
94      if (isset($lang[$field]))
95      {
96        $key = $lang[$field];
97      }
98      $tpl_meta['lines'][$key] = $value;
99    }
100    $template->append('metadata', $tpl_meta);
101  }
102}
103
104
105?>
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