- admin/update : filesystem synchronization process completely

rewritten. How to speed up sync ? by avoiding recursivity !

- admin/update : option to display verbose information details

- admin/update : option to simulate only. No database insert, delete or
  update will be made

- bug fixed : in admin/cat_list, if you delete a virtual category, you may
  create a gap in the rank list. This gap will generate errors when trying
  to move a category on this gap. Fixed by calling ordering and
  update_global_rank at category deletion.

- admin/cat_list, only one query to insert a new virtual category (no need
  of a second query to update uppercats and global_rank)

- for a given category, even if empty, the representing element must not be
  the one of a forbidden category for the current user

- generation time optionnaly displayed on the bottom of each page becomes
  more price : number of SQL queries and SQL time added.


git-svn-id: http://piwigo.org/svn/trunk@659 68402e56-0260-453c-a942-63ccdbb3a9ee

include/category_subcats.inc.php

@@ -69,7 +69,14 @@ while ($row = mysql_fetch_array($result))
 SELECT path, tn_ext
   FROM '.CATEGORIES_TABLE.' AS c INNER JOIN '.IMAGES_TABLE.' AS i
     ON i.id = c.representative_picture_id
-  WHERE uppercats REGEXP \'(^|,)'.$row['id'].'(,|$)\'
+  WHERE uppercats REGEXP \'(^|,)'.$row['id'].'(,|$)\'';
+  // we must not show pictures of a forbidden category
+  if ($user['forbidden_categories'] != '')
+  {
+    $query.= '
+    AND c.id NOT IN ('.$user['forbidden_categories'].')';
+  }
+  $query.= '
   ORDER BY RAND()
   LIMIT 0,1
 ;';

include/functions.inc.php

@@ -461,24 +461,23 @@ function pwg_write_debug()
 
 function pwg_query($query)
 {
-  global $conf;
+  global $conf,$count_queries,$queries_time;
   
   $start = get_moment();
   $result = mysql_query($query);
-
+  
+  $time = get_moment() - $start;
+  $count_queries++;
+  $queries_time+= $time;
+  
   if ($conf['show_queries'])
   {
-    global $count_queries,$queries_time;
-   
-    $time = get_moment() - $start;
-    $count_queries++;
-    
     $output = '';
     $output.= '<pre>['.$count_queries.'] '."\n".$query;
-    $queries_time+= $time;
     $output.= "\n".'(this query time : '.number_format( $time, 3, '.', ' ').' s)</b>';
     $output.= "\n".'(total SQL time  : '.number_format( $queries_time, 3, '.', ' ').' s)';
     $output.= '</pre>';
+    
     echo $output;
   }
   

include/page_tail.php

@@ -26,26 +26,27 @@
 // +-----------------------------------------------------------------------+
 $template->set_filenames(array('tail'=>'footer.tpl'));
 
-//------------------------------------------------------------- generation time
-
-$time = get_elapsed_time( $t2, get_moment() );
-
 $template->assign_vars(
   array(
-    'TIME' =>  $time,
     'VERSION' => PHPWG_VERSION,
     'MAIL'=>$conf['mail_webmaster'],
     
     'L_GEN_TIME' => $lang['generation_time'],
+    'L_SQL_QUERIES_IN' => $lang['sql_queries_in'],
     'L_SEND_MAIL' => $lang['send_mail'],
     'L_TITLE_MAIL' => $lang['title_send_mail'],
     'L_WEBMASTER'=>$lang['webmaster'],
-    
     ));
-    
+//------------------------------------------------------------- generation time
 if ($conf['show_gt'])
 {
-  $template->assign_block_vars('debug', array());
+  $time = get_elapsed_time( $t2, get_moment() );
+  
+  $template->assign_block_vars(
+    'debug',
+    array('TIME' => $time,
+          'NB_QUERIES' => $count_queries,
+          'SQL_TIME' => number_format($queries_time, 3, '.', ' ').' s'));
 }
 
 //