merge r6668 from trunk

- removed function get_extra_fields and its usage (unnecessary + perf issue when retrieving many image ids in a section)
- 2 fixes recent feed.php commit
  * month names were decalated by one
  * strptime function is not implemented under Windows in php
- added somme missing $ROOT_URL in templates

git-svn-id: http://piwigo.org/svn/branches/2.1@6669 68402e56-0260-453c-a942-63ccdbb3a9ee

4 files changed, 20 insertions, 25 deletions

diff --git a/include/functions.inc.php b/include/functions.inc.php
index 0a93d3927..551ad72c0 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -32,18 +32,6 @@ include_once( PHPWG_ROOT_PATH .'include/functions_url.inc.php' );
 include_once( PHPWG_ROOT_PATH .'include/functions_plugins.inc.php' );
 
 //----------------------------------------------------------- generic functions
-function get_extra_fields($order_by_fields)
-{
-  $fields = str_ireplace(array(' order by ', ' desc', ' asc'),
-			 array('', '', ''),
-			 $order_by_fields
-			 );
-  if (!empty($fields))
-  {
-    $fields = ','.$fields;
-  }
-  return $fields;
-}
 
 // The function get_moment returns a float value coresponding to the number
 // of seconds since the unix epoch (1st January 1970) and the microseconds
@@ -583,7 +571,7 @@ function redirect_html( $url , $msg = '', $refresh_time = 0)
 {
   global $user, $template, $lang_info, $conf, $lang, $t2, $page, $debug;
 
-  if (!isset($lang_info))
+  if (!isset($lang_info) || !isset($template) )
   {
     $user = build_user( $conf['guest_id'], true);
     load_language('common.lang');
@@ -591,10 +579,6 @@ function redirect_html( $url , $msg = '', $refresh_time = 0)
     load_language('lang', PHPWG_ROOT_PATH.'local/', array('no_fallback'=>true, 'local'=>true) );
     $template = new Template(PHPWG_ROOT_PATH.'themes', get_default_theme());
   }
-  else
-  {
-    $template = new Template(PHPWG_ROOT_PATH.'themes', $user['theme']);
-  }
 
   if (empty($msg))
   {
diff --git a/include/functions_calendar.inc.php b/include/functions_calendar.inc.php
index 5d0329e1d..990443b38 100644
--- a/include/functions_calendar.inc.php
+++ b/include/functions_calendar.inc.php
@@ -258,7 +258,7 @@ WHERE id IN (' . implode(',',$page['items']) .')';
 
   if ($must_show_list)
   {
-    $query = 'SELECT DISTINCT id '.get_extra_fields($conf['order_by']);
+    $query = 'SELECT DISTINCT id ';
     $query .= ','.$calendar->date_field;
     $query .= $calendar->inner_sql.'
   '.$calendar->get_date_where();
diff --git a/include/functions_notification.inc.php b/include/functions_notification.inc.php
index ebb713fb6..363ea7e58 100644
--- a/include/functions_notification.inc.php
+++ b/include/functions_notification.inc.php
@@ -79,7 +79,7 @@ function custom_notification_query($action, $type, $start, $end)
       }
       if (!empty($end))
       {
-	$query .= '      
+	$query .= '
     AND c.validation_date <= \''.$end.'\'';
       }
       $query .= get_std_sql_where_restrict_filter('AND').'
@@ -94,7 +94,7 @@ function custom_notification_query($action, $type, $start, $end)
 	$query .= ' AND date> \''.$start.'\'';
       }
       if (!empty($end))
-      {      
+      {
 	$query .= ' AND date <= \''.$end.'\'';
       }
       $query .= ' AND validated = \'false\'
@@ -619,9 +619,20 @@ function get_title_recent_post_date($date_detail)
   $exploded_date = strptime($date, '%Y-%m-%d %H:%M:%S');
 
   $title = l10n_dec('%d new image', '%d new images', $date_detail['nb_elements']);
-  $title .= ' ('.$lang['month'][(int)$exploded_date['tm_mon']].' '.$exploded_date['tm_mday'].')';
+  $title .= ' ('.$lang['month'][1+$exploded_date['tm_mon']].' '.$exploded_date['tm_mday'].')';
 
   return $title;
 }
 
+if(!function_exists("strptime"))
+{
+		function strptime($date, $fmt)
+		{
+			if ($fmt != '%Y-%m-%d %H:%M:%S')
+				die('Invalid strptime format '.$fmt);
+			list($y,$m,$d,$H,$M,$S) = preg_split('/[-: ]/', $date);
+			$res = localtime( mktime($H,$M,$S,$m,$d,$y), true );
+			return $res;
+		}
+ }
 ?>
\ No newline at end of file
diff --git a/include/section_init.inc.php b/include/section_init.inc.php
index 48ec6c8d4..35d93ba5c 100644
--- a/include/section_init.inc.php
+++ b/include/section_init.inc.php
@@ -289,7 +289,7 @@ SELECT id
 
     // Main query
     $query = '
-SELECT DISTINCT(image_id)'.get_extra_fields($conf['order_by']).'
+SELECT DISTINCT(image_id)
   FROM '.IMAGE_CATEGORY_TABLE.'
     INNER JOIN '.IMAGES_TABLE.' ON id = image_id
   WHERE
@@ -323,7 +323,7 @@ else
     if (!empty($items) )
     {
       $query = '
-SELECT DISTINCT image_id'.get_extra_fields($conf['order_by']).'
+SELECT DISTINCT image_id
   FROM '.IMAGE_CATEGORY_TABLE.' INNER JOIN '.IMAGES_TABLE.' ON image_id=id
   WHERE image_id IN ('.implode(',', $items).')
     '.$forbidden.
@@ -440,7 +440,7 @@ SELECT image_id
     }
 
     $query = '
-SELECT DISTINCT(id)'.get_extra_fields($conf['order_by']).'
+SELECT DISTINCT(id)
   FROM '.IMAGES_TABLE.'
     INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id
   WHERE
@@ -528,7 +528,7 @@ SELECT DISTINCT(id), average_rate
   else if ($page['section'] == 'list')
   {
     $query ='
-SELECT DISTINCT(id)'.get_extra_fields($conf['order_by']).'
+SELECT DISTINCT(id)
   FROM '.IMAGES_TABLE.'
     INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id
   WHERE image_id IN ('.implode(',', $page['list']).')