diff options
Diffstat (limited to 'phpBB/includes/db/mssqlnative.php')
| -rw-r--r-- | phpBB/includes/db/mssqlnative.php | 81 |
1 files changed, 42 insertions, 39 deletions
diff --git a/phpBB/includes/db/mssqlnative.php b/phpBB/includes/db/mssqlnative.php index 7fbc374e77..b91372ac61 100644 --- a/phpBB/includes/db/mssqlnative.php +++ b/phpBB/includes/db/mssqlnative.php @@ -199,16 +199,18 @@ class dbal_mssqlnative extends dbal var $m_insert_id = NULL; var $last_query_text = ''; var $query_options = array(); + var $connect_error = ''; /** * Connect to server */ function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false) { - # Test for driver support, to avoid suppressed fatal error + // Test for driver support, to avoid suppressed fatal error if (!function_exists('sqlsrv_connect')) { - trigger_error('Native MS SQL Server driver for PHP is missing or needs to be updated. Version 1.1 or later is required to install phpBB3. You can download the driver from: http://www.microsoft.com/sqlserver/2005/en/us/PHP-Driver.aspx\n', E_USER_ERROR); + $this->connect_error = 'Native MS SQL Server driver for PHP is missing or needs to be updated. Version 1.1 or later is required to install phpBB3. You can download the driver from: http://www.microsoft.com/sqlserver/2005/en/us/PHP-Driver.aspx'; + return $this->sql_error(''); } //set up connection variables @@ -219,7 +221,6 @@ class dbal_mssqlnative extends dbal $this->server = $sqlserver . (($port) ? $port_delimiter . $port : ''); //connect to database - error_reporting(E_ALL); $this->db_connect_id = sqlsrv_connect($this->server, array( 'Database' => $this->dbname, 'UID' => $this->user, @@ -436,25 +437,7 @@ class dbal_mssqlnative extends dbal unset($row['line2'], $row['line3']); } } - return $row; - } - - /** - * Seek to given row number - * rownum is zero-based - */ - function sql_rowseek($rownum, &$query_id) - { - global $cache; - - if (isset($cache->sql_rowset[$query_id])) - { - return $cache->sql_rowseek($rownum, $query_id); - } - - $seek = new result_mssqlnative($query_id); - $row = $seek->seek($rownum); - return ($row = $seek->fetch()) ? $row : false; + return (sizeof($row)) ? $row : false; } /** @@ -511,6 +494,14 @@ class dbal_mssqlnative extends dbal } /** + * {@inheritDoc} + */ + function sql_lower_text($column_name) + { + return "LOWER(SUBSTRING($column_name, 1, DATALENGTH($column_name)))"; + } + + /** * Build LIKE expression * @access private */ @@ -525,31 +516,43 @@ class dbal_mssqlnative extends dbal */ function _sql_error() { - $errors = @sqlsrv_errors(SQLSRV_ERR_ERRORS); - $error_message = ''; - $code = 0; - - if ($errors != null) + if (function_exists('sqlsrv_errors')) { - foreach ($errors as $error) + $errors = @sqlsrv_errors(SQLSRV_ERR_ERRORS); + $error_message = ''; + $code = 0; + + if ($errors != null) { - $error_message .= "SQLSTATE: ".$error[ 'SQLSTATE']."\n"; - $error_message .= "code: ".$error[ 'code']."\n"; - $code = $error['code']; - $error_message .= "message: ".$error[ 'message']."\n"; + foreach ($errors as $error) + { + $error_message .= "SQLSTATE: " . $error[ 'SQLSTATE'] . "\n"; + $error_message .= "code: " . $error[ 'code'] . "\n"; + $code = $error['code']; + $error_message .= "message: " . $error[ 'message'] . "\n"; + } + $this->last_error_result = $error_message; + $error = $this->last_error_result; + } + else + { + $error = (isset($this->last_error_result) && $this->last_error_result) ? $this->last_error_result : array(); } - $this->last_error_result = $error_message; - $error = $this->last_error_result; + + $error = array( + 'message' => $error, + 'code' => $code, + ); } else { - $error = (isset($this->last_error_result) && $this->last_error_result) ? $this->last_error_result : array(); + $error = array( + 'message' => $this->connect_error, + 'code' => '', + ); } - return array( - 'message' => $error, - 'code' => $code, - ); + return $error; } /** |