From 1ba096945f7f8c17c392d4e5229c77e73e0bc6c9 Mon Sep 17 00:00:00 2001
From: nikrou <nikrou@piwigo.org>
Date: Fri, 25 Jun 2010 19:43:44 +0000
Subject: Bug 1744 fixed : Incorrect use of timezone with SQLite Fixed
 anti-flood system.

Need refactoring between each interval functions

git-svn-id: http://piwigo.org/svn/trunk@6604 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 include/dblayer/functions_mysql.inc.php      | 6 +++++-
 include/dblayer/functions_pdo-sqlite.inc.php | 5 +++++
 include/dblayer/functions_pgsql.inc.php      | 5 +++++
 include/dblayer/functions_sqlite.inc.php     | 5 +++++
 4 files changed, 20 insertions(+), 1 deletion(-)

(limited to 'include/dblayer')

diff --git a/include/dblayer/functions_mysql.inc.php b/include/dblayer/functions_mysql.inc.php
index 5e0c4dcd4..aa56e1f98 100644
--- a/include/dblayer/functions_mysql.inc.php
+++ b/include/dblayer/functions_mysql.inc.php
@@ -560,7 +560,6 @@ function boolean_to_string($var)
  *
  */
 
-
 function pwg_db_get_recent_period_expression($period, $date='CURRENT_DATE')
 {
   if ($date!='CURRENT_DATE')
@@ -580,6 +579,11 @@ SELECT '.pwg_db_get_recent_period_expression($period);
   return $d;
 }
 
+function pwg_db_get_flood_period_expression($seconds)
+{
+  return 'SUBDATE(now(), INTERVAL '.$seconds.' SECOND)';
+}
+
 function pwg_db_get_hour($date) 
 {
   return 'hour('.$date.')';
diff --git a/include/dblayer/functions_pdo-sqlite.inc.php b/include/dblayer/functions_pdo-sqlite.inc.php
index ea47564f0..ce02af55c 100644
--- a/include/dblayer/functions_pdo-sqlite.inc.php
+++ b/include/dblayer/functions_pdo-sqlite.inc.php
@@ -499,6 +499,11 @@ function pwg_db_get_recent_period($period, $date='CURRENT_DATE')
   return $d;
 }
 
+function pwg_db_get_flood_period_expression($seconds)
+{
+  return 'datetime(\'now\', \'localtime\', \''.-$seconds.' seconds\')';
+}
+
 function pwg_db_get_hour($date)
 {
   return 'strftime(\'%H\', '.$date.')';
diff --git a/include/dblayer/functions_pgsql.inc.php b/include/dblayer/functions_pgsql.inc.php
index a9f033fc3..598a699f5 100644
--- a/include/dblayer/functions_pgsql.inc.php
+++ b/include/dblayer/functions_pgsql.inc.php
@@ -546,6 +546,11 @@ function pwg_db_get_recent_period($period, $date='CURRENT_DATE')
   return $d;
 }
 
+function pwg_db_get_flood_period_expression($seconds)
+{
+  return 'now() - \''.$seconds.' SECOND\'::interval';
+}
+
 function pwg_db_get_hour($date)
 {
   return 'EXTRACT(HOUR FROM '.$date.')';
diff --git a/include/dblayer/functions_sqlite.inc.php b/include/dblayer/functions_sqlite.inc.php
index 7e21e128c..109f5f21d 100644
--- a/include/dblayer/functions_sqlite.inc.php
+++ b/include/dblayer/functions_sqlite.inc.php
@@ -511,6 +511,11 @@ function pwg_db_get_recent_period($period, $date='CURRENT_DATE')
   return $d;
 }
 
+function pwg_db_get_flood_period_expression($seconds)
+{
+  return 'datetime(\'now\', \'localtime\', \''.-$seconds.' seconds\')';
+}
+
 function pwg_db_get_hour($date)
 {
   return 'strftime(\'%H\', '.$date.')';
-- 
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