git-svn-id: http://piwigo.org/svn/trunk@2357 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 99 insertions, 0 deletions

diff --git a/BSF/include/picture_metadata.inc.php b/BSF/include/picture_metadata.inc.php
new file mode 100644
index 000000000..bc6410897
--- /dev/null
+++ b/BSF/include/picture_metadata.inc.php
@@ -0,0 +1,99 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery                                  |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008      Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | 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
+ *
+ */
+
+include_once(PHPWG_ROOT_PATH.'/include/functions_metadata.inc.php');
+if (($conf['show_exif']) and (function_exists('read_exif_data')))
+{
+  if ($exif = @read_exif_data($picture['current']['image_path']))
+  {
+    $exif = trigger_event('format_exif_data', $exif, $picture['current'] );
+
+    $tpl_meta = array(
+        'TITLE' => 'EXIF Metadata',
+        'lines' => array(),
+      );
+
+    foreach ($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];
+          }
+          $tpl_meta['lines'][$key] = $exif[$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]];
+          }
+          $tpl_meta['lines'][$key] = $exif[$tokens[0]][$tokens[1]];
+        }
+      }
+    }
+    $template->append('metadata', $tpl_meta);
+  }
+}
+
+if ($conf['show_iptc'])
+{
+  $iptc = get_iptc_data($picture['current']['image_path'],
+                        $conf['show_iptc_mapping']);
+
+  if (count($iptc) > 0)
+  {
+    $tpl_meta = array(
+        'TITLE' => 'IPTC Metadata',
+        'lines' => array(),
+      );
+
+    foreach ($iptc as $field => $value)
+    {
+      $key = $field;
+      if (isset($lang[$field]))
+      {
+        $key = $lang[$field];
+      }
+      $tpl_meta['lines'][$key] = $value;
+    }
+    $template->append('metadata', $tpl_meta);
+  }
+}
+
+
+?>