Changeset 21802 for trunk/include/functions_user.inc.php

Timestamp:

Mar 23, 2013, 11:50:57 AM (11 years ago)

Author:

rvelices

Message:

feature 2557 recent photos/albums should never be empty

File:

• trunk/include/functions_user.inc.php (modified) (8 diffs)

trunk/include/functions_user.inc.php

@@ -827 +827 @@
     {
       $cache['default_user'] = pwg_db_fetch_assoc($result);
-      
+
       unset($cache['default_user']['user_id']);
       unset($cache['default_user']['status']);
@@ -1126 +1126 @@
   {
     require_once(PHPWG_ROOT_PATH.'include/passwordhash.class.php');
-    
+
     // We use the portable hash feature from phpass because we can't be sure
     // Piwigo runs on PHP 5.3+ (and won't run on an older version in the
@@ -1132 +1132 @@
     $pwg_hasher = new PasswordHash(13, true);
   }
-  
+
   return $pwg_hasher->HashPassword($password);
 }
@@ -1161 +1161 @@
       $check = ($hash == md5($password));
     }
-    
+
     if ($check and isset($user_id) and !$conf['external_authentification'])
     {
@@ -1180 +1180 @@
   {
     require_once(PHPWG_ROOT_PATH.'include/passwordhash.class.php');
-    
+
     // We use the portable hash feature
     $pwg_hasher = new PasswordHash(13, true);
@@ -1201 +1201 @@
 function pwg_login($success, $username, $password, $remember_me)
 {
-  if ($success===true) 
+  if ($success===true)
   {
     return true;
   }
-  
+
   // we force the session table to be clean
   pwg_session_gc();
@@ -1232 +1232 @@
 {
   global $conf;
-  
+
   trigger_action('user_logout', @$_SESSION['pwg_uid']);
-  
+
   $_SESSION = array();
   session_unset();
@@ -1555 +1555 @@
 }
 
+/** @return the sql condition to show recent photos/albums based on user preferences and latest available photo.*/
+function get_recent_photos_sql($db_field)
+{
+  global $user;
+  if (!isset($user['last_photo_date']))
+  {
+    return '0=1';
+  }
+  return $db_field.'>=LEAST('
+    .pwg_db_get_recent_period_expression($user['recent_period'])
+    .','.pwg_db_get_recent_period_expression(1,$user['last_photo_date']).')';
+}
+
 /**
  * search an available activation_key