source: branches/2.1/include/picture_metadata.inc.php @ 6485

Revision 6485, 3.6 KB checked in by rvelices, 9 years ago (diff)

merge r6484 from trunk to branch 2.1

  • revert r6473 and r6475
  • moved call to event format_exif_data earlier
  • Property svn:eol-style set to LF
Line 
1<?php
2// +-----------------------------------------------------------------------+
3// | Piwigo - a PHP based picture gallery                                  |
4// +-----------------------------------------------------------------------+
5// | Copyright(C) 2008-2010 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
29include_once(PHPWG_ROOT_PATH.'/include/functions_metadata.inc.php');
30if (($conf['show_exif']) and (function_exists('read_exif_data')))
31{
32  $exif_mapping = array();
33  foreach ($conf['show_exif_fields'] as $field)
34  {
35    $exif_mapping[$field] = $field;
36  }
37
38  $exif = get_exif_data($picture['current']['image_path'], $exif_mapping);
39  if (count($exif) == 0 and $picture['current']['has_high'])
40  {
41    $exif = get_exif_data($picture['current']['high_url'], $exif_mapping);
42  }
43 
44  if (count($exif) > 0)
45  {
46    $tpl_meta = array(
47        'TITLE' => 'EXIF Metadata',
48        'lines' => array(),
49      );
50
51    foreach ($conf['show_exif_fields'] as $field)
52    {
53      if (strpos($field, ';') === false)
54      {
55        if (isset($exif[$field]))
56        {
57          $key = $field;
58          if (isset($lang['exif_field_'.$field]))
59          {
60            $key = $lang['exif_field_'.$field];
61          }
62          $tpl_meta['lines'][$key] = $exif[$field];
63        }
64      }
65      else
66      {
67        $tokens = explode(';', $field);
68        if (isset($exif[$field]))
69        {
70          $key = $tokens[1];
71          if (isset($lang['exif_field_'.$key]))
72          {
73            $key = $lang['exif_field_'.$key];
74          }
75          $tpl_meta['lines'][$key] = $exif[$field];
76        }
77      }
78    }
79    $template->append('metadata', $tpl_meta);
80  }
81}
82
83if ($conf['show_iptc'])
84{
85  $iptc = get_iptc_data($picture['current']['image_path'], $conf['show_iptc_mapping']);
86  if (count($iptc) == 0 and $picture['current']['has_high'])
87  {
88    $iptc = get_iptc_data($picture['current']['high_url'], $conf['show_iptc_mapping']);
89  }
90
91  if (count($iptc) > 0)
92  {
93    $tpl_meta = array(
94        'TITLE' => 'IPTC Metadata',
95        'lines' => array(),
96      );
97
98    foreach ($iptc as $field => $value)
99    {
100      $key = $field;
101      if (isset($lang[$field]))
102      {
103        $key = $lang[$field];
104      }
105      $tpl_meta['lines'][$key] = $value;
106    }
107    $template->append('metadata', $tpl_meta);
108  }
109}
110
111
112?>
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