feature 2548 multisize - ability to choose displayed size on index page

-added some logs on i.php (configurable) to measure the perf

git-svn-id: http://piwigo.org/svn/trunk@12908 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 31 insertions, 1 deletions

diff --git a/index.php b/index.php
index ffabff88b..0af394c66 100644
--- a/index.php
+++ b/index.php
@@ -2,7 +2,7 @@
 // +-----------------------------------------------------------------------+
 // | Piwigo - a PHP based photo gallery                                    |
 // +-----------------------------------------------------------------------+
-// | Copyright(C) 2008-2011 Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2008-2012 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 |
 // +-----------------------------------------------------------------------+
@@ -60,6 +60,14 @@ if (isset($_GET['image_order']))
       )
     );
 }
+if (isset($_GET['display']))
+{
+  $page['meta_robots']['noindex']=1;
+  if (array_key_exists($_GET['display'], ImageStdParams::get_defined_type_map()))
+  {
+    pwg_set_session_var('index_deriv', $_GET['display']);
+  }
+}
 //-------------------------------------------------------------- initialization
 
 $page['navigation_bar'] = array();
@@ -252,6 +260,28 @@ if ( $conf['index_sort_order_input']
   }
 }
 
+if ( count($page['items']) > 0 )
+{
+  $url = add_url_params(
+          duplicate_index_url(),
+          array('display' => '')
+        );
+  $selected_type = pwg_get_session_var('index_deriv', IMG_THUMB);
+  $type_map = ImageStdParams::get_defined_type_map();
+  unset($type_map[IMG_XXLARGE], $type_map[IMG_XLARGE]);
+  foreach($type_map as $params)
+  {
+    $template->append(
+      'image_derivatives',
+      array(
+        'DISPLAY' => l10n($params->type),
+        'URL' => $url.$params->type,
+        'SELECTED' => ($params->type == $selected_type ? true:false),
+        )
+      );
+  }
+}
+
 // category comment
 if ($page['start']==0 and !isset($page['chronology_field']) and !empty($page['comment']) )
 {