From df8e8ec9eee72743d0f14a8409aacf66c4a80d89 Mon Sep 17 00:00:00 2001
From: yllar <yllar.pajus@gmail.com>
Date: Mon, 11 Dec 2006 12:09:34 -0500
Subject: [PATCH] updated da, de_DE, pt_BR, bs_BA, fr, pl, et_EE translations
---
program/include/rcube_db.inc | 112 ++++++++++++++++++++++++++++++++++++++++++++------------
1 files changed, 88 insertions(+), 24 deletions(-)
diff --git a/program/include/rcube_db.inc b/program/include/rcube_db.inc
index e54dcc9..a01b38d 100755
--- a/program/include/rcube_db.inc
+++ b/program/include/rcube_db.inc
@@ -14,6 +14,7 @@
| |
+-----------------------------------------------------------------------+
| Author: David Saez Padros <david@ols.es> |
+ | Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
$Id$
@@ -35,7 +36,7 @@
* @package RoundCube Webmail
* @author David Saez Padros <david@ols.es>
* @author Thomas Bruederli <roundcube@gmail.com>
- * @version 1.14
+ * @version 1.17
* @link http://pear.php.net/package/DB
*/
class rcube_db
@@ -45,6 +46,9 @@
var $db_connected = false; // Already connected ?
var $db_mode = ''; // Connection mode
var $db_handle = 0; // Connection handle
+ var $db_pconn = false; // Use persistent connections
+ var $db_error = false;
+ var $db_error_msg = '';
var $a_query_results = array('dummy');
var $last_res_id = 0;
@@ -56,13 +60,14 @@
* @param string DSN for read/write operations
* @param string Optional DSN for read only operations
*/
- function __construct($db_dsnw, $db_dsnr='')
+ function __construct($db_dsnw, $db_dsnr='', $pconn=false)
{
if ($db_dsnr=='')
$db_dsnr=$db_dsnw;
$this->db_dsnw = $db_dsnw;
$this->db_dsnr = $db_dsnr;
+ $this->db_pconn = $pconn;
$dsn_array = DB::parseDSN($db_dsnw);
$this->db_provider = $dsn_array['phptype'];
@@ -74,20 +79,10 @@
*
* @see rcube_db::__construct
*/
- function rcube_db($db_dsnw,$db_dsnr='')
+ function rcube_db($db_dsnw, $db_dsnr='', $pconn=false)
{
- $this->__construct($db_dsnw,$db_dsnr);
+ $this->__construct($db_dsnw, $db_dsnr, $pconn);
}
-
-
- /**
- * Object destructor
- */
- function __destruct()
- {
- // before closing the database connection, write session data
- session_write_close();
- }
/**
@@ -100,12 +95,17 @@
function dsn_connect($dsn)
{
// Use persistent connections if available
- $dbh = DB::connect($dsn, array('persistent' => TRUE));
+ $dbh = DB::connect($dsn, array('persistent' => $this->db_pconn));
if (DB::isError($dbh))
{
+ $this->db_error = TRUE;
+ $this->db_error_msg = $dbh->getMessage();
+
raise_error(array('code' => 500, 'type' => 'db', 'line' => __LINE__, 'file' => __FILE__,
- 'message' => $dbh->getMessage()), TRUE, FALSE);
+ 'message' => $this->db_error_msg), TRUE, FALSE);
+
+ return FALSE;
}
else if ($this->db_provider=='sqlite')
@@ -152,7 +152,18 @@
$dsn = $this->db_dsnw;
$this->db_handle = $this->dsn_connect($dsn);
- $this->db_connected = true;
+ $this->db_connected = $this->db_handle ? TRUE : FALSE;
+ }
+
+
+ /**
+ * Getter for error state
+ *
+ * @param boolean True on error
+ */
+ function is_error()
+ {
+ return $this->db_error ? $this->db_error_msg : FALSE;
}
@@ -213,6 +224,9 @@
$mode='w';
$this->db_connect($mode);
+
+ if (!$this->db_connected)
+ return FALSE;
if ($this->db_provider == 'sqlite')
$this->_sqlite_prepare();
@@ -278,13 +292,14 @@
switch($this->db_provider)
{
case 'pgsql':
- // PostgreSQL uses sequences
$result = &$this->db_handle->getOne("SELECT CURRVAL('$sequence')");
+
+ case 'mssql':
+ $result = &$this->db_handle->getOne("SELECT @@IDENTITY");
+
if (DB::isError($result))
- {
raise_error(array('code' => 500, 'type' => 'db', 'line' => __LINE__, 'file' => __FILE__,
'message' => $result->getMessage()), TRUE, FALSE);
- }
return $result;
@@ -314,7 +329,35 @@
function fetch_assoc($res_id=NULL)
{
$result = $this->_get_result($res_id);
+ return $this->_fetch_row($result, DB_FETCHMODE_ASSOC);
+ }
+
+ /**
+ * Get an index array for one row
+ * If no query handle is specified, the last query will be taken as reference
+ *
+ * @param number Optional query handle identifier
+ * @return mixed Array with col values or FALSE on failure
+ * @access public
+ */
+ function fetch_array($res_id=NULL)
+ {
+ $result = $this->_get_result($res_id);
+ return $this->_fetch_row($result, DB_FETCHMODE_ORDERED);
+ }
+
+
+ /**
+ * Get co values for a result row
+ *
+ * @param object Query result handle
+ * @param number Fetch mode identifier
+ * @return mixed Array with col values or FALSE on failure
+ * @access private
+ */
+ function _fetch_row($result, $mode)
+ {
if (DB::isError($result))
{
raise_error(array('code' => 500, 'type' => 'db', 'line' => __LINE__, 'file' => __FILE__,
@@ -322,9 +365,9 @@
return FALSE;
}
- return $result->fetchRow(DB_FETCHMODE_ASSOC);
+ return $result->fetchRow($mode);
}
-
+
/**
* Formats input so it can be safely used in a query
@@ -379,6 +422,25 @@
}
+ /*
+ * Return SQL function for current time and date
+ *
+ * @return string SQL function to use in query
+ * @access public
+ */
+ function now()
+ {
+ switch($this->db_provider)
+ {
+ case 'mssql':
+ return "getdate()";
+
+ default:
+ return "now()";
+ }
+ }
+
+
/**
* Return SQL statement to convert a field value into a unix timestamp
*
@@ -392,7 +454,9 @@
{
case 'pgsql':
return "EXTRACT (EPOCH FROM $field)";
- break;
+
+ case 'mssql':
+ return "datediff(s, '1970-01-01 00:00:00', $field)";
default:
return "UNIX_TIMESTAMP($field)";
@@ -414,7 +478,7 @@
case 'mysqli':
case 'mysql':
case 'sqlite':
- return "FROM_UNIXTIME($timestamp)";
+ return sprintf("FROM_UNIXTIME(%d)", $timestamp);
default:
return date("'Y-m-d H:i:s'", $timestamp);
--
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