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authoradmin <devnull@localhost>2006-09-30 01:26:28 +0200
committeradmin <devnull@localhost>2006-09-30 01:26:28 +0200
commit3ed8c51254a5b26d951fa675802fcf69adf9638e (patch)
tree8e5f5af90a7e73f4b1a55f78fa3542f5cb156cfa /system/libraries
parent051402b4c281cf125c9b369b682128aaefb587cd (diff)
Diffstat (limited to 'system/libraries')
-rw-r--r--system/libraries/Controller.php12
-rw-r--r--system/libraries/Encrypt.php35
-rw-r--r--system/libraries/Loader.php14
3 files changed, 23 insertions, 38 deletions
diff --git a/system/libraries/Controller.php b/system/libraries/Controller.php
index be66b19b7..51f455023 100644
--- a/system/libraries/Controller.php
+++ b/system/libraries/Controller.php
@@ -189,8 +189,6 @@ class Controller extends CI_Base {
}
$remap = array(
- 'DB_export' => 'dbexport',
- 'DB_utility' => 'dbutility',
'Unit_test' => 'unit'
);
@@ -516,19 +514,15 @@ class Controller extends CI_Base {
{
if ( ! $this->_ci_is_loaded('db'))
{
- $this->_init_database();
+ $this->_ci_init_database();
}
if ($class == 'dbutil')
{
require_once(BASEPATH.'database/DB_utility'.EXT);
require_once(BASEPATH.'database/drivers/'.$this->db->dbdriver.'/'.$this->db->dbdriver.'_utility'.EXT);
- $this->init_class('CI_DB_'.$this->db->dbdriver.'_utility', 'dbutil');
- }
- elseif ($class == 'dbexport')
- {
- require_once(BASEPATH.'database/DB_export'.EXT);
- $this->init_class('CI_DB_export', 'dbexport');
+ $class = 'CI_DB_'.$this->db->dbdriver.'_utility';
+ $this->dbutil = new $class();
}
}
diff --git a/system/libraries/Encrypt.php b/system/libraries/Encrypt.php
index abc769460..537b1ab20 100644
--- a/system/libraries/Encrypt.php
+++ b/system/libraries/Encrypt.php
@@ -27,6 +27,7 @@
* @link http://www.codeigniter.com/user_guide/libraries/encryption.html
*/
class CI_Encrypt {
+ var $encryption_key = '';
var $_hash_type = 'sha1';
var $_mcrypt_exists = FALSE;
var $_mcrypt_cipher;
@@ -43,7 +44,6 @@ class CI_Encrypt {
$this->_mcrypt_exists = ( ! function_exists('mcrypt_encrypt')) ? FALSE : TRUE;
log_message('debug', "Encrypt Class Initialized");
}
- // END CI_Encrypt()
// --------------------------------------------------------------------
@@ -61,6 +61,11 @@ class CI_Encrypt {
{
if ($key == '')
{
+ if ($this->encryption_key != '')
+ {
+ return $this->encryption_key;
+ }
+
$obj =& get_instance();
$key = $obj->config->item('encryption_key');
@@ -72,7 +77,20 @@ class CI_Encrypt {
return md5($key);
}
- // END get_key()
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Set the encryption key
+ *
+ * @access public
+ * @param string
+ * @return void
+ */
+ function set_key($key = '')
+ {
+ $this->encryption_key = $key;
+ }
// --------------------------------------------------------------------
@@ -103,7 +121,6 @@ class CI_Encrypt {
}
return base64_encode($enc);
}
- // END encode()
// --------------------------------------------------------------------
@@ -134,7 +151,6 @@ class CI_Encrypt {
return $this->_xor_decode($dec, $key);
}
- // END decode()
// --------------------------------------------------------------------
@@ -167,7 +183,6 @@ class CI_Encrypt {
return $this->_xor_merge($enc, $key);
}
- // END _xor_encode()
// --------------------------------------------------------------------
@@ -194,7 +209,6 @@ class CI_Encrypt {
return $dec;
}
- // END _xor_decode()
// --------------------------------------------------------------------
@@ -219,7 +233,6 @@ class CI_Encrypt {
return $str;
}
- // END _xor_merge()
// --------------------------------------------------------------------
@@ -238,7 +251,6 @@ class CI_Encrypt {
$init_vect = mcrypt_create_iv($init_size, MCRYPT_RAND);
return mcrypt_encrypt($this->_mcrypt_cipher, $key, $data, $this->_mcrypt_mode, $init_vect);
}
- // END mcrypt_encode()
// --------------------------------------------------------------------
@@ -257,7 +269,6 @@ class CI_Encrypt {
$init_vect = mcrypt_create_iv($init_size, MCRYPT_RAND);
return rtrim(mcrypt_decrypt($this->_mcrypt_cipher, $key, $data, $this->_mcrypt_mode, $init_vect), "\0");
}
- // END mcrypt_decode()
// --------------------------------------------------------------------
@@ -272,7 +283,6 @@ class CI_Encrypt {
{
$this->_mcrypt_cipher = $cypher;
}
- // END set_cypher()
// --------------------------------------------------------------------
@@ -287,7 +297,6 @@ class CI_Encrypt {
{
$this->_mcrypt_mode = $mode;
}
- // END set_mode()
// --------------------------------------------------------------------
@@ -309,7 +318,6 @@ class CI_Encrypt {
$this->_mcrypt_mode = MCRYPT_MODE_ECB;
}
}
- // END _get_mcrypt()
// --------------------------------------------------------------------
@@ -324,7 +332,6 @@ class CI_Encrypt {
{
$this->_hash_type = ($type != 'sha1' AND $type != 'md5') ? 'sha1' : $type;
}
- // END set_hash()
// --------------------------------------------------------------------
@@ -339,7 +346,6 @@ class CI_Encrypt {
{
return ($this->_hash_type == 'sha1') ? $this->sha1($str) : md5($str);
}
- // END hash()
// --------------------------------------------------------------------
@@ -370,7 +376,6 @@ class CI_Encrypt {
return sha1($str);
}
}
- // END sha1()
}
diff --git a/system/libraries/Loader.php b/system/libraries/Loader.php
index fff9e78d3..2534e6965 100644
--- a/system/libraries/Loader.php
+++ b/system/libraries/Loader.php
@@ -135,20 +135,6 @@ class CI_Loader {
$obj =& get_instance();
$obj->_ci_init_dbextra('dbutil');
}
-
- // --------------------------------------------------------------------
-
- /**
- * Database Export Loader
- *
- * @access public
- * @return object
- */
- function dbexport()
- {
- $obj =& get_instance();
- $obj->_ci_init_dbextra('dbexport');
- }
// --------------------------------------------------------------------