diff options
Diffstat (limited to 'system/database/drivers')
| -rw-r--r-- | system/database/drivers/interbase/interbase_driver.php | 226 |
1 files changed, 115 insertions, 111 deletions
diff --git a/system/database/drivers/interbase/interbase_driver.php b/system/database/drivers/interbase/interbase_driver.php index 671b128ea..ff9f2d5bf 100644 --- a/system/database/drivers/interbase/interbase_driver.php +++ b/system/database/drivers/interbase/interbase_driver.php @@ -14,15 +14,15 @@ * http://opensource.org/licenses/OSL-3.0 * If you did not receive a copy of the license and are unable to obtain it * through the world wide web, please send an email to - * licensing@ellislab.com so we can send you a copy immediately. + * licensingellislab.com so we can send you a copy immediately. * - * @package CodeIgniter - * @author EllisLab Dev Team - * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/) - * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) - * @link http://codeigniter.com - * @since Version 3.0 - * @filesource + * package CodeIgniter + * author EllisLab Dev Team + * copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/) + * license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) + * link http://codeigniter.com + * since Version 3.0 + * filesource */ // ------------------------------------------------------------------------ @@ -36,11 +36,11 @@ * creates dynamically based on whether the active record * class is being used or not. * - * @package CodeIgniter - * @subpackage Drivers - * @category Database - * @author EllisLab Dev Team - * @link http://codeigniter.com/user_guide/database/ + * package CodeIgniter + * subpackage Drivers + * category Database + * author EllisLab Dev Team + * link http://codeigniter.com/user_guide/database/ */ class CI_DB_interbase_driver extends CI_DB { @@ -67,12 +67,12 @@ class CI_DB_interbase_driver extends CI_DB { /** * Non-persistent database connection * - * @access private called by the base class - * @return resource + * access private called by the base class + * return resource */ public function db_connect() { - if ( ! $conn_id = @ibase_connect($this->database, $this->username, $this->password, $this->charset)) + if ( ! $conn_id = ibase_connect($this->database, $this->username, $this->password, $this->char_set)) { log_message('error', $error); @@ -92,12 +92,12 @@ class CI_DB_interbase_driver extends CI_DB { /** * Persistent database connection * - * @access private called by the base class - * @return resource + * access private called by the base class + * return resource */ public function db_pconnect() { - if ( ! $conn_id = @ibase_pconnect($this->database, $this->username, $this->password, $this->charset)) + if ( ! $conn_id = ibase_pconnect($this->database, $this->username, $this->password, $this->char_set)) { log_message('error', $error); @@ -120,8 +120,8 @@ class CI_DB_interbase_driver extends CI_DB { * Keep / reestablish the db connection if no queries have been * sent for a length of time exceeding the server's idle timeout * - * @access public - * @return void + * access public + * return void */ public function reconnect() { @@ -133,8 +133,8 @@ class CI_DB_interbase_driver extends CI_DB { /** * Select the database * - * @access private called by the base class - * @return resource + * access private called by the base class + * return resource */ public function db_select() { @@ -147,14 +147,14 @@ class CI_DB_interbase_driver extends CI_DB { /** * Set client character set * - * @access public - * @param string - * @param string - * @return resource + * access public + * param string + * param string + * return resource */ public function db_set_charset($charset, $collation) { - // @todo - add support if needed + // todo - add support if needed return TRUE; } @@ -163,12 +163,12 @@ class CI_DB_interbase_driver extends CI_DB { /** * Version number query string * - * @access public - * @return string + * access public + * return string */ public function _version() { - //@todo - add support if needed + //todo - add support if needed return TRUE; } @@ -177,14 +177,14 @@ class CI_DB_interbase_driver extends CI_DB { /** * Execute the query * - * @access private called by the base class - * @param string an SQL query - * @return resource + * access private called by the base class + * param string an SQL query + * return resource */ public function _execute($sql) { $sql = $this->_prep_query($sql); - return @ibase_query($this->conn_id, $sql); + return ibase_query($this->conn_id, $sql); } // -------------------------------------------------------------------- @@ -194,9 +194,9 @@ class CI_DB_interbase_driver extends CI_DB { * * If needed, each database adapter can prep the query string * - * @access private called by execute() - * @param string an SQL query - * @return string + * access private called by execute() + * param string an SQL query + * return string */ public function _prep_query($sql) { @@ -208,8 +208,8 @@ class CI_DB_interbase_driver extends CI_DB { /** * Begin Transaction * - * @access public - * @return bool + * access public + * return bool */ public function trans_begin($test_mode = FALSE) { @@ -229,7 +229,7 @@ class CI_DB_interbase_driver extends CI_DB { // even if the queries produce a successful result. $this->_trans_failure = ($test_mode === TRUE) ? TRUE : FALSE; - $this->trans = @ibase_trans($this->conn_id); + $this->trans = ibase_trans($this->conn_id); return TRUE; } @@ -239,8 +239,8 @@ class CI_DB_interbase_driver extends CI_DB { /** * Commit Transaction * - * @access public - * @return bool + * access public + * return bool */ public function trans_commit() { @@ -255,7 +255,7 @@ class CI_DB_interbase_driver extends CI_DB { return TRUE; } - @ibase_commit($this->trans); + ibase_commit($this->trans); return TRUE; } @@ -265,8 +265,8 @@ class CI_DB_interbase_driver extends CI_DB { /** * Rollback Transaction * - * @access public - * @return bool + * access public + * return bool */ public function trans_rollback() { @@ -281,7 +281,7 @@ class CI_DB_interbase_driver extends CI_DB { return TRUE; } - @ibase_rollback($this->trans); + ibase_rollback($this->trans); return TRUE; } @@ -291,10 +291,10 @@ class CI_DB_interbase_driver extends CI_DB { /** * Escape String * - * @access public - * @param string - * @param bool whether or not the string will be used in a LIKE condition - * @return string + * access public + * param string + * param bool whether or not the string will be used in a LIKE condition + * return string */ public function escape_str($str, $like = FALSE) { @@ -324,12 +324,12 @@ class CI_DB_interbase_driver extends CI_DB { /** * Affected Rows * - * @access public - * @return integer + * access public + * return integer */ public function affected_rows() { - return @ibase_affected_rows($this->conn_id); + return ibase_affected_rows($this->conn_id); } // -------------------------------------------------------------------- @@ -337,12 +337,12 @@ class CI_DB_interbase_driver extends CI_DB { /** * Insert ID * - * @access public - * @return integer + * access public + * return integer */ public function insert_id() { - //@todo Implement manually + //todo Implement manually return 0; } @@ -354,9 +354,9 @@ class CI_DB_interbase_driver extends CI_DB { * Generates a platform-specific query string that counts all records in * the specified database * - * @access public - * @param string - * @return string + * access public + * param string + * return string */ public function count_all($table = '') { @@ -384,9 +384,9 @@ class CI_DB_interbase_driver extends CI_DB { * * Generates a platform-specific query string so that the table names can be fetched * - * @access private - * @param boolean - * @return string + * access private + * param boolean + * return string */ public function _list_tables($prefix_limit = FALSE) { @@ -410,9 +410,9 @@ SQL; * * Generates a platform-specific query string so that the column names can be fetched * - * @access public - * @param string the table name - * @return string + * access public + * param string the table name + * return string */ public function _list_columns($table = '') { @@ -427,9 +427,9 @@ SQL; * * Generates a platform-specific query so that the column data can be retrieved * - * @access public - * @param string the table name - * @return object + * access public + * param string the table name + * return object */ public function _field_data($table) { @@ -441,8 +441,8 @@ SQL; /** * The error message string * - * @access private - * @return string + * access private + * return string */ public function _error_message() { @@ -454,8 +454,8 @@ SQL; /** * The error message number * - * @access private - * @return integer + * access private + * return integer */ public function _error_number() { @@ -469,9 +469,9 @@ SQL; * * This public function escapes column and table names * - * @access private - * @param string - * @return string + * access private + * param string + * return string */ public function _escape_identifiers($item) { @@ -496,7 +496,7 @@ SQL; } // remove duplicates if the user already included the escape - return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $str); + return strtoupper(preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $str)); } // -------------------------------------------------------------------- @@ -507,9 +507,9 @@ SQL; * This public function implicitly groups FROM tables so there is no confusion * about operator precedence in harmony with SQL standards * - * @access public - * @param type - * @return type + * access public + * param type + * return type */ public function _from_tables($tables) { @@ -518,7 +518,7 @@ SQL; $tables = array($tables); } - return '('.implode(', ', $tables).')'; + return strtolower(implode(', ', $tables)); } // -------------------------------------------------------------------- @@ -528,15 +528,15 @@ SQL; * * Generates a platform-specific insert string from the supplied data * - * @access public - * @param string the table name - * @param array the insert keys - * @param array the insert values - * @return string + * access public + * param string the table name + * param array the insert keys + * param array the insert values + * return string */ public function _insert($table, $keys, $values) { - return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")"; + return "INSERT INTO ".strtolower($table)." (".strtoupper(implode(', ', $keys)).") VALUES (".implode(', ', $values).")"; } // -------------------------------------------------------------------- @@ -546,16 +546,18 @@ SQL; * * Generates a platform-specific update string from the supplied data * - * @access public - * @param string the table name - * @param array the update data - * @param array the where clause - * @param array the orderby clause - * @param array the limit clause - * @return string + * access public + * param string the table name + * param array the update data + * param array the where clause + * param array the orderby clause + * param array the limit clause + * return string */ public function _update($table, $values, $where, $orderby = array(), $limit = FALSE) { + $table = strtolower($table); + foreach ($values as $key => $val) { $valstr[] = $key." = ".$val; @@ -584,9 +586,9 @@ SQL; * If the database does not support the truncate() command * This public function maps to "DELETE FROM table" * - * @access public - * @param string the table name - * @return string + * access public + * param string the table name + * return string */ public function _truncate($table) { @@ -600,14 +602,16 @@ SQL; * * Generates a platform-specific delete string from the supplied data * - * @access public - * @param string the table name - * @param array the where clause - * @param string the limit clause - * @return string + * access public + * param string the table name + * param array the where clause + * param string the limit clause + * return string */ public function _delete($table, $where = array(), $like = array(), $limit = FALSE) { + $table = strtolower($table); + $conditions = ''; if (count($where) > 0 OR count($like) > 0) @@ -634,11 +638,11 @@ SQL; * * Generates a platform-specific LIMIT clause * - * @access public - * @param string the sql query string - * @param integer the number of rows to limit the query to - * @param integer the offset value - * @return string + * access public + * param string the sql query string + * param integer the number of rows to limit the query to + * param integer the offset value + * return string */ public function _limit($sql, $limit, $offset) { @@ -659,13 +663,13 @@ SQL; /** * Close DB Connection * - * @access public - * @param resource - * @return void + * access public + * param resource + * return void */ public function _close($conn_id) { - @ibase_close($conn_id); + ibase_close($conn_id); } |