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-rw-r--r--system/database/drivers/interbase/interbase_driver.php226
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);
}