From a403cdacf07656c0bbeb2c6bf00557070ef826ba Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Tue, 04 Apr 2006 17:40:13 -0400
Subject: [PATCH] Added Lithuanian localization
---
program/include/rcube_db.inc | 79 ++++++++++++++++++++++++++++++---------
1 files changed, 60 insertions(+), 19 deletions(-)
diff --git a/program/include/rcube_db.inc b/program/include/rcube_db.inc
index e54dcc9..5731688 100755
--- a/program/include/rcube_db.inc
+++ b/program/include/rcube_db.inc
@@ -35,7 +35,7 @@
* @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 +45,9 @@
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 $last_res_id = 0;
@@ -56,13 +59,14 @@
* @param string DSN for read/write operations
* @param string Optional DSN for read only operations
*/
- function __construct($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 = $dsn_array['phptype'];
@@ -74,20 +78,10 @@
*
* @see rcube_db::__construct
*/
- function rcube_db($db_dsnw,$db_dsnr='')
+ function rcube_db($db_dsnw, $db_dsnr='', $pconn=false)
{
- $this->__construct($db_dsnw,$db_dsnr);
+ $this->__construct($db_dsnw, $db_dsnr);
}
-
-
- /**
- * Object destructor
- */
- function __destruct()
- {
- // before closing the database connection, write session data
- session_write_close();
- }
/**
@@ -100,12 +94,17 @@
function dsn_connect($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 +151,18 @@
$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 +223,9 @@
$mode='w';
$this->db_connect($mode);
+
+ if (!$this->db_connected)
+ return FALSE;
if ($this->db_provider == 'sqlite')
$this->_sqlite_prepare();
@@ -314,7 +327,35 @@
function fetch_assoc($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 +363,9 @@
return FALSE;
}
- return $result->fetchRow(DB_FETCHMODE_ASSOC);
+ return $result->fetchRow($mode);
}
-
+
/**
* Formats input so it can be safely used in a query
--
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