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-rwxr-xr-x[-rw-r--r--]system/database/drivers/oci8/index.html0
-rwxr-xr-x[-rw-r--r--]system/database/drivers/oci8/oci8_driver.php113
-rwxr-xr-x[-rw-r--r--]system/database/drivers/oci8/oci8_forge.php36
-rwxr-xr-x[-rw-r--r--]system/database/drivers/oci8/oci8_result.php34
-rwxr-xr-x[-rw-r--r--]system/database/drivers/oci8/oci8_utility.php39
5 files changed, 92 insertions, 130 deletions
diff --git a/system/database/drivers/oci8/index.html b/system/database/drivers/oci8/index.html
index c942a79ce..c942a79ce 100644..100755
--- a/system/database/drivers/oci8/index.html
+++ b/system/database/drivers/oci8/index.html
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index 758192358..64f53cc3f 100644..100755
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -2,14 +2,14 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 4.3.2 or newer
+ * An open source application development framework for PHP 5.1.6 or newer
*
- * @package CodeIgniter
- * @author ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2010, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @package CodeIgniter
+ * @author ExpressionEngine Dev Team
+ * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
+ * @license http://codeigniter.com/user_guide/license.html
* @link http://codeigniter.com
- * @since Version 1.0
+ * @since Version 1.0
* @filesource
*/
@@ -22,10 +22,10 @@
* creates dynamically based on whether the active record
* class is being used or not.
*
- * @package CodeIgniter
+ * @package CodeIgniter
* @subpackage Drivers
* @category Database
- * @author ExpressionEngine Dev Team
+ * @author ExpressionEngine Dev Team
* @link http://codeigniter.com/user_guide/database/
*/
@@ -44,14 +44,14 @@
class CI_DB_oci8_driver extends CI_DB {
var $dbdriver = 'oci8';
-
+
// The character used for excaping
var $_escape_char = '"';
-
+
// clause and character used for LIKE escape sequences
var $_like_escape_str = " escape '%s' ";
var $_like_escape_chr = '!';
-
+
/**
* The syntax to count rows is slightly different across different
* database engines, so this string appears in each driver and is
@@ -141,7 +141,7 @@ class CI_DB_oci8_driver extends CI_DB {
}
// --------------------------------------------------------------------
-
+
/**
* Version number query string
*
@@ -248,7 +248,7 @@ class CI_DB_oci8_driver extends CI_DB {
}
return FALSE;
}
-
+
// build the query string
$sql = "begin $package.$procedure(";
@@ -256,20 +256,20 @@ class CI_DB_oci8_driver extends CI_DB {
foreach($params as $param)
{
$sql .= $param['name'] . ",";
-
+
if (array_key_exists('type', $param) && ($param['type'] == OCI_B_CURSOR))
{
$have_cursor = TRUE;
}
}
$sql = trim($sql, ",") . "); end;";
-
+
$this->stmt_id = FALSE;
$this->_set_stmt_id($sql);
$this->_bind_params($params);
$this->query($sql, FALSE, $have_cursor);
}
-
+
// --------------------------------------------------------------------
/**
@@ -284,10 +284,10 @@ class CI_DB_oci8_driver extends CI_DB {
{
return;
}
-
+
foreach ($params as $param)
{
- foreach (array('name', 'value', 'type', 'length') as $val)
+ foreach (array('name', 'value', 'type', 'length') as $val)
{
if ( ! isset($param[$val]))
{
@@ -305,26 +305,26 @@ class CI_DB_oci8_driver extends CI_DB {
* Begin Transaction
*
* @access public
- * @return bool
- */
+ * @return bool
+ */
function trans_begin($test_mode = FALSE)
{
if ( ! $this->trans_enabled)
{
return TRUE;
}
-
+
// When transactions are nested we only begin/commit/rollback the outermost ones
if ($this->_trans_depth > 0)
{
return TRUE;
}
-
+
// Reset the transaction failure flag.
// If the $test_mode flag is set to TRUE transactions will be rolled back
// even if the queries produce a successful result.
$this->_trans_failure = ($test_mode === TRUE) ? TRUE : FALSE;
-
+
$this->_commit = OCI_DEFAULT;
return TRUE;
}
@@ -335,8 +335,8 @@ class CI_DB_oci8_driver extends CI_DB {
* Commit Transaction
*
* @access public
- * @return bool
- */
+ * @return bool
+ */
function trans_commit()
{
if ( ! $this->trans_enabled)
@@ -361,8 +361,8 @@ class CI_DB_oci8_driver extends CI_DB {
* Rollback Transaction
*
* @access public
- * @return bool
- */
+ * @return bool
+ */
function trans_rollback()
{
if ( ! $this->trans_enabled)
@@ -396,18 +396,15 @@ class CI_DB_oci8_driver extends CI_DB {
if (is_array($str))
{
foreach($str as $key => $val)
- {
+ {
$str[$key] = $this->escape_str($val, $like);
- }
-
- return $str;
- }
+ }
+
+ return $str;
+ }
- // Access the CI object
- $CI =& get_instance();
+ $str = remove_invisible_characters($str);
- $str = $CI->input->_remove_invisible_characters($str);
-
// escape LIKE condition wildcards
if ($like === TRUE)
{
@@ -415,7 +412,7 @@ class CI_DB_oci8_driver extends CI_DB {
array($this->_like_escape_chr.'%', $this->_like_escape_chr.'_', $this->_like_escape_chr.$this->_like_escape_chr),
$str);
}
-
+
return $str;
}
@@ -493,9 +490,9 @@ class CI_DB_oci8_driver extends CI_DB {
if ($prefix_limit !== FALSE AND $this->dbprefix != '')
{
- $sql .= " WHERE TABLE_NAME LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_char);
+ $sql .= " WHERE TABLE_NAME LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
}
-
+
return $sql;
}
@@ -558,7 +555,7 @@ class CI_DB_oci8_driver extends CI_DB {
$error = ocierror($this->conn_id);
return $error['code'];
}
-
+
// --------------------------------------------------------------------
/**
@@ -581,26 +578,26 @@ class CI_DB_oci8_driver extends CI_DB {
{
if (strpos($item, '.'.$id) !== FALSE)
{
- $str = $this->_escape_char. str_replace('.', $this->_escape_char.'.', $item);
-
+ $str = $this->_escape_char. str_replace('.', $this->_escape_char.'.', $item);
+
// remove duplicates if the user already included the escape
return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $str);
- }
+ }
}
-
+
if (strpos($item, '.') !== FALSE)
{
- $str = $this->_escape_char.str_replace('.', $this->_escape_char.'.'.$this->_escape_char, $item).$this->_escape_char;
+ $str = $this->_escape_char.str_replace('.', $this->_escape_char.'.'.$this->_escape_char, $item).$this->_escape_char;
}
else
{
$str = $this->_escape_char.$item.$this->_escape_char;
}
-
+
// remove duplicates if the user already included the escape
return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $str);
}
-
+
// --------------------------------------------------------------------
/**
@@ -619,12 +616,12 @@ class CI_DB_oci8_driver extends CI_DB {
{
$tables = array($tables);
}
-
+
return implode(', ', $tables);
}
// --------------------------------------------------------------------
-
+
/**
* Insert statement
*
@@ -662,17 +659,17 @@ class CI_DB_oci8_driver extends CI_DB {
{
$valstr[] = $key." = ".$val;
}
-
+
$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;
-
+
$orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):'';
-
+
$sql = "UPDATE ".$table." SET ".implode(', ', $valstr);
$sql .= ($where != '' AND count($where) >=1) ? " WHERE ".implode(" ", $where) : '';
$sql .= $orderby.$limit;
-
+
return $sql;
}
@@ -688,12 +685,12 @@ class CI_DB_oci8_driver extends CI_DB {
* @access public
* @param string the table name
* @return string
- */
+ */
function _truncate($table)
{
return "TRUNCATE TABLE ".$table;
}
-
+
// --------------------------------------------------------------------
/**
@@ -706,7 +703,7 @@ class CI_DB_oci8_driver extends CI_DB {
* @param array the where clause
* @param string the limit clause
* @return string
- */
+ */
function _delete($table, $where = array(), $like = array(), $limit = FALSE)
{
$conditions = '';
@@ -724,7 +721,7 @@ class CI_DB_oci8_driver extends CI_DB {
}
$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;
-
+
return "DELETE FROM ".$table.$conditions.$limit;
}
@@ -755,7 +752,7 @@ class CI_DB_oci8_driver extends CI_DB {
$this->limit_used = TRUE;
return $newsql;
- }
+ }
// --------------------------------------------------------------------
diff --git a/system/database/drivers/oci8/oci8_forge.php b/system/database/drivers/oci8/oci8_forge.php
index d77ed8de6..3cd17585a 100644..100755
--- a/system/database/drivers/oci8/oci8_forge.php
+++ b/system/database/drivers/oci8/oci8_forge.php
@@ -2,11 +2,11 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 4.3.2 or newer
+ * An open source application development framework for PHP 5.1.6 or newer
*
* @package CodeIgniter
* @author ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2010, EllisLab, Inc.
+ * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
* @license http://codeigniter.com/user_guide/license.html
* @link http://codeigniter.com
* @since Version 1.0
@@ -66,12 +66,12 @@ class CI_DB_oci8_forge extends CI_DB_forge {
function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
{
$sql = 'CREATE TABLE ';
-
+
if ($if_not_exists === TRUE)
{
$sql .= 'IF NOT EXISTS ';
}
-
+
$sql .= $this->db->_escape_identifiers($table)." (";
$current_field_count = 0;
@@ -87,41 +87,41 @@ class CI_DB_oci8_forge extends CI_DB_forge {
else
{
$attributes = array_change_key_case($attributes, CASE_UPPER);
-
+
$sql .= "\n\t".$this->db->_protect_identifiers($field);
-
+
$sql .= ' '.$attributes['TYPE'];
-
+
if (array_key_exists('CONSTRAINT', $attributes))
{
$sql .= '('.$attributes['CONSTRAINT'].')';
}
-
+
if (array_key_exists('UNSIGNED', $attributes) && $attributes['UNSIGNED'] === TRUE)
{
$sql .= ' UNSIGNED';
}
-
+
if (array_key_exists('DEFAULT', $attributes))
{
$sql .= ' DEFAULT \''.$attributes['DEFAULT'].'\'';
}
-
+
if (array_key_exists('NULL', $attributes) && $attributes['NULL'] === TRUE)
{
$sql .= ' NULL';
}
else
{
- $sql .= ' NOT NULL';
+ $sql .= ' NOT NULL';
}
-
+
if (array_key_exists('AUTO_INCREMENT', $attributes) && $attributes['AUTO_INCREMENT'] === TRUE)
{
$sql .= ' AUTO_INCREMENT';
}
}
-
+
// don't add a comma on the end of the last field
if (++$current_field_count < count($fields))
{
@@ -141,17 +141,17 @@ class CI_DB_oci8_forge extends CI_DB_forge {
{
if (is_array($key))
{
- $key = $this->db->_protect_identifiers($key);
+ $key = $this->db->_protect_identifiers($key);
}
else
{
$key = array($this->db->_protect_identifiers($key));
}
-
+
$sql .= ",\n\tUNIQUE COLUMNS (" . implode(', ', $key) . ")";
}
}
-
+
$sql .= "\n)";
return $sql;
@@ -218,9 +218,9 @@ class CI_DB_oci8_forge extends CI_DB_forge {
{
$sql .= ' AFTER ' . $this->db->_protect_identifiers($after_field);
}
-
+
return $sql;
-
+
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/oci8/oci8_result.php b/system/database/drivers/oci8/oci8_result.php
index cab538e21..88531b436 100644..100755
--- a/system/database/drivers/oci8/oci8_result.php
+++ b/system/database/drivers/oci8/oci8_result.php
@@ -2,14 +2,14 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 4.3.2 or newer
+ * An open source application development framework for PHP 5.1.6 or newer
*
- * @package CodeIgniter
- * @author ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2010, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @package CodeIgniter
+ * @author ExpressionEngine Dev Team
+ * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
+ * @license http://codeigniter.com/user_guide/license.html
* @link http://codeigniter.com
- * @since Version 1.0
+ * @since Version 1.0
* @filesource
*/
@@ -21,7 +21,7 @@
* This class extends the parent result class: CI_DB_result
*
* @category Database
- * @author ExpressionEngine Dev Team
+ * @author ExpressionEngine Dev Team
* @link http://codeigniter.com/user_guide/database/
*/
class CI_DB_oci8_result extends CI_DB_result {
@@ -35,7 +35,7 @@ class CI_DB_oci8_result extends CI_DB_result {
*
* Oracle doesn't have a graceful way to retun the number of rows
* so we have to use what amounts to a hack.
- *
+ *
*
* @access public
* @return integer
@@ -111,7 +111,7 @@ class CI_DB_oci8_result extends CI_DB_result {
$fieldCount = $this->num_fields();
for ($c = 1; $c <= $fieldCount; $c++)
{
- $F = new stdClass();
+ $F = new stdClass();
$F->name = ocicolumnname($this->stmt_id, $c);
$F->type = ocicolumntype($this->stmt_id, $c);
$F->max_length = ocicolumnsize($this->stmt_id, $c);
@@ -128,12 +128,12 @@ class CI_DB_oci8_result extends CI_DB_result {
* Free the result
*
* @return null
- */
+ */
function free_result()
{
if (is_resource($this->result_id))
{
- ocifreestatement($this->result_id);
+ ocifreestatement($this->result_id);
$this->result_id = FALSE;
}
}
@@ -151,8 +151,8 @@ class CI_DB_oci8_result extends CI_DB_result {
function _fetch_assoc(&$row)
{
$id = ($this->curs_id) ? $this->curs_id : $this->stmt_id;
-
- return ocifetchinto($id, $row, OCI_ASSOC + OCI_RETURN_NULLS);
+
+ return ocifetchinto($id, $row, OCI_ASSOC + OCI_RETURN_NULLS);
}
// --------------------------------------------------------------------
@@ -166,17 +166,17 @@ class CI_DB_oci8_result extends CI_DB_result {
* @return object
*/
function _fetch_object()
- {
+ {
$result = array();
// If PHP 5 is being used we can fetch an result object
if (function_exists('oci_fetch_object'))
{
$id = ($this->curs_id) ? $this->curs_id : $this->stmt_id;
-
+
return @oci_fetch_object($id);
}
-
+
// If PHP 4 is being used we have to build our own result
foreach ($this->result_array() as $key => $val)
{
@@ -192,7 +192,7 @@ class CI_DB_oci8_result extends CI_DB_result {
{
$obj->$key = $val;
}
-
+
$result[] = $obj;
}
diff --git a/system/database/drivers/oci8/oci8_utility.php b/system/database/drivers/oci8/oci8_utility.php
index 74670eaab..854b467e1 100644..100755
--- a/system/database/drivers/oci8/oci8_utility.php
+++ b/system/database/drivers/oci8/oci8_utility.php
@@ -2,11 +2,11 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 4.3.2 or newer
+ * An open source application development framework for PHP 5.1.6 or newer
*
* @package CodeIgniter
* @author ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2010, EllisLab, Inc.
+ * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
* @license http://codeigniter.com/user_guide/license.html
* @link http://codeigniter.com
* @since Version 1.0
@@ -81,41 +81,6 @@ class CI_DB_oci8_utility extends CI_DB_utility {
// Currently unsupported
return $this->db->display_error('db_unsuported_feature');
}
-
- /**
- *
- * The functions below have been deprecated as of 1.6, and are only here for backwards
- * compatibility. They now reside in dbforge(). The use of dbutils for database manipulation
- * is STRONGLY discouraged in favour if using dbforge.
- *
- */
-
- /**
- * Create database
- *
- * @access public
- * @param string the database name
- * @return bool
- */
- function _create_database($name)
- {
- return FALSE;
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Drop database
- *
- * @access private
- * @param string the database name
- * @return bool
- */
- function _drop_database($name)
- {
- return FALSE;
- }
-
}
/* End of file oci8_utility.php */
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-03 04:57:24 +0100