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-rw-r--r--system/core/Log.php4
-rw-r--r--system/libraries/Form_validation.php7
-rw-r--r--system/libraries/Session/Session_driver.php21
-rw-r--r--system/libraries/Session/drivers/Session_database_driver.php85
-rw-r--r--system/libraries/Session/drivers/Session_memcached_driver.php20
-rw-r--r--system/libraries/Session/drivers/Session_redis_driver.php18
6 files changed, 70 insertions, 85 deletions
diff --git a/system/core/Log.php b/system/core/Log.php
index 4338aa939..f37726e02 100644
--- a/system/core/Log.php
+++ b/system/core/Log.php
@@ -247,11 +247,11 @@ class CI_Log {
* @param string $level The error level
* @param string $date Formatted date string
* @param string $message The log message
- * @return string Formatted log line with a new line character '\n' at the end
+ * @return string Formatted log line with a new line character at the end
*/
protected function _format_line($level, $date, $message)
{
- return $level.' - '.$date.' --> '.$message."\n";
+ return $level.' - '.$date.' --> '.$message.PHP_EOL;
}
// --------------------------------------------------------------------
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 1bd55499a..fdf202010 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -1208,6 +1208,13 @@ class CI_Form_validation {
$str = $matches[2];
}
+ // Apparently, FILTER_VALIDATE_URL doesn't reject digit-only names for some reason ...
+ // See https://github.com/bcit-ci/CodeIgniter/issues/5755
+ if (ctype_digit($str))
+ {
+ return FALSE;
+ }
+
// PHP 7 accepts IPv6 addresses within square brackets as hostnames,
// but it appears that the PR that came in with https://bugs.php.net/bug.php?id=68039
// was never merged into a PHP 5 branch ... https://3v4l.org/8PsSN
diff --git a/system/libraries/Session/Session_driver.php b/system/libraries/Session/Session_driver.php
index 14ebdb09f..dbc833739 100644
--- a/system/libraries/Session/Session_driver.php
+++ b/system/libraries/Session/Session_driver.php
@@ -184,25 +184,4 @@ abstract class CI_Session_driver implements SessionHandlerInterface {
return TRUE;
}
-
- // ------------------------------------------------------------------------
-
- /**
- * Fail
- *
- * Drivers other than the 'files' one don't (need to) use the
- * session.save_path INI setting, but that leads to confusing
- * error messages emitted by PHP when open() or write() fail,
- * as the message contains session.save_path ...
- * To work around the problem, the drivers will call this method
- * so that the INI is set just in time for the error message to
- * be properly generated.
- *
- * @return mixed
- */
- protected function _fail()
- {
- ini_set('session.save_path', config_item('sess_save_path'));
- return $this->_failure;
- }
}
diff --git a/system/libraries/Session/drivers/Session_database_driver.php b/system/libraries/Session/drivers/Session_database_driver.php
index 734fe624f..89afe3455 100644
--- a/system/libraries/Session/drivers/Session_database_driver.php
+++ b/system/libraries/Session/drivers/Session_database_driver.php
@@ -130,7 +130,7 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan
{
if (empty($this->_db->conn_id) && ! $this->_db->db_connect())
{
- return $this->_fail();
+ return $this->_failure;
}
$this->php5_validate_id();
@@ -150,48 +150,47 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan
*/
public function read($session_id)
{
- if ($this->_get_lock($session_id) !== FALSE)
+ if ($this->_get_lock($session_id) === FALSE)
{
- // Prevent previous QB calls from messing with our queries
- $this->_db->reset_query();
-
- // Needed by write() to detect session_regenerate_id() calls
- $this->_session_id = $session_id;
+ return $this->_failure;
+ }
- $this->_db
- ->select('data')
- ->from($this->_config['save_path'])
- ->where('id', $session_id);
+ // Prevent previous QB calls from messing with our queries
+ $this->_db->reset_query();
- if ($this->_config['match_ip'])
- {
- $this->_db->where('ip_address', $_SERVER['REMOTE_ADDR']);
- }
+ // Needed by write() to detect session_regenerate_id() calls
+ $this->_session_id = $session_id;
- if ( ! ($result = $this->_db->get()) OR ($result = $result->row()) === NULL)
- {
- // PHP7 will reuse the same SessionHandler object after
- // ID regeneration, so we need to explicitly set this to
- // FALSE instead of relying on the default ...
- $this->_row_exists = FALSE;
- $this->_fingerprint = md5('');
- return '';
- }
+ $this->_db
+ ->select('data')
+ ->from($this->_config['save_path'])
+ ->where('id', $session_id);
- // PostgreSQL's variant of a BLOB datatype is Bytea, which is a
- // PITA to work with, so we use base64-encoded data in a TEXT
- // field instead.
- $result = ($this->_platform === 'postgre')
- ? base64_decode(rtrim($result->data))
- : $result->data;
+ if ($this->_config['match_ip'])
+ {
+ $this->_db->where('ip_address', $_SERVER['REMOTE_ADDR']);
+ }
- $this->_fingerprint = md5($result);
- $this->_row_exists = TRUE;
- return $result;
+ if ( ! ($result = $this->_db->get()) OR ($result = $result->row()) === NULL)
+ {
+ // PHP7 will reuse the same SessionHandler object after
+ // ID regeneration, so we need to explicitly set this to
+ // FALSE instead of relying on the default ...
+ $this->_row_exists = FALSE;
+ $this->_fingerprint = md5('');
+ return '';
}
- $this->_fingerprint = md5('');
- return '';
+ // PostgreSQL's variant of a BLOB datatype is Bytea, which is a
+ // PITA to work with, so we use base64-encoded data in a TEXT
+ // field instead.
+ $result = ($this->_platform === 'postgre')
+ ? base64_decode(rtrim($result->data))
+ : $result->data;
+
+ $this->_fingerprint = md5($result);
+ $this->_row_exists = TRUE;
+ return $result;
}
// ------------------------------------------------------------------------
@@ -215,7 +214,7 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan
{
if ( ! $this->_release_lock() OR ! $this->_get_lock($session_id))
{
- return $this->_fail();
+ return $this->_failure;
}
$this->_row_exists = FALSE;
@@ -223,7 +222,7 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan
}
elseif ($this->_lock === FALSE)
{
- return $this->_fail();
+ return $this->_failure;
}
if ($this->_row_exists === FALSE)
@@ -242,7 +241,7 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan
return $this->_success;
}
- return $this->_fail();
+ return $this->_failure;
}
$this->_db->where('id', $session_id);
@@ -265,7 +264,7 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan
return $this->_success;
}
- return $this->_fail();
+ return $this->_failure;
}
// ------------------------------------------------------------------------
@@ -280,7 +279,7 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan
public function close()
{
return ($this->_lock && ! $this->_release_lock())
- ? $this->_fail()
+ ? $this->_failure
: $this->_success;
}
@@ -309,7 +308,7 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan
if ( ! $this->_db->delete($this->_config['save_path']))
{
- return $this->_fail();
+ return $this->_failure;
}
}
@@ -319,7 +318,7 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan
return $this->_success;
}
- return $this->_fail();
+ return $this->_failure;
}
// ------------------------------------------------------------------------
@@ -339,7 +338,7 @@ class CI_Session_database_driver extends CI_Session_driver implements SessionHan
return ($this->_db->delete($this->_config['save_path'], 'timestamp < '.(time() - $maxlifetime)))
? $this->_success
- : $this->_fail();
+ : $this->_failure;
}
// --------------------------------------------------------------------
diff --git a/system/libraries/Session/drivers/Session_memcached_driver.php b/system/libraries/Session/drivers/Session_memcached_driver.php
index ab54f029f..854adf821 100644
--- a/system/libraries/Session/drivers/Session_memcached_driver.php
+++ b/system/libraries/Session/drivers/Session_memcached_driver.php
@@ -117,7 +117,7 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa
{
$this->_memcached = NULL;
log_message('error', 'Session: Invalid Memcached save path format: '.$this->_config['save_path']);
- return $this->_fail();
+ return $this->_failure;
}
foreach ($matches as $match)
@@ -142,7 +142,7 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa
if (empty($server_list))
{
log_message('error', 'Session: Memcached server pool is empty.');
- return $this->_fail();
+ return $this->_failure;
}
$this->php5_validate_id();
@@ -172,7 +172,7 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa
return $session_data;
}
- return $this->_fail();
+ return $this->_failure;
}
// ------------------------------------------------------------------------
@@ -190,14 +190,14 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa
{
if ( ! isset($this->_memcached, $this->_lock_key))
{
- return $this->_fail();
+ return $this->_failure;
}
// Was the ID regenerated?
elseif ($session_id !== $this->_session_id)
{
if ( ! $this->_release_lock() OR ! $this->_get_lock($session_id))
{
- return $this->_fail();
+ return $this->_failure;
}
$this->_fingerprint = md5('');
@@ -215,7 +215,7 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa
return $this->_success;
}
- return $this->_fail();
+ return $this->_failure;
}
elseif (
$this->_memcached->touch($key, $this->_config['expiration'])
@@ -225,7 +225,7 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa
return $this->_success;
}
- return $this->_fail();
+ return $this->_failure;
}
// ------------------------------------------------------------------------
@@ -244,14 +244,14 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa
$this->_release_lock();
if ( ! $this->_memcached->quit())
{
- return $this->_fail();
+ return $this->_failure;
}
$this->_memcached = NULL;
return $this->_success;
}
- return $this->_fail();
+ return $this->_failure;
}
// ------------------------------------------------------------------------
@@ -273,7 +273,7 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa
return $this->_success;
}
- return $this->_fail();
+ return $this->_failure;
}
// ------------------------------------------------------------------------
diff --git a/system/libraries/Session/drivers/Session_redis_driver.php b/system/libraries/Session/drivers/Session_redis_driver.php
index 25bf80706..d7777cdb3 100644
--- a/system/libraries/Session/drivers/Session_redis_driver.php
+++ b/system/libraries/Session/drivers/Session_redis_driver.php
@@ -131,7 +131,7 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle
{
if (empty($this->_config['save_path']))
{
- return $this->_fail();
+ return $this->_failure;
}
$redis = new Redis();
@@ -155,7 +155,7 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle
$this->php5_validate_id();
- return $this->_fail();
+ return $this->_failure;
}
// ------------------------------------------------------------------------
@@ -185,7 +185,7 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle
return $session_data;
}
- return $this->_fail();
+ return $this->_failure;
}
// ------------------------------------------------------------------------
@@ -203,14 +203,14 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle
{
if ( ! isset($this->_redis, $this->_lock_key))
{
- return $this->_fail();
+ return $this->_failure;
}
// Was the ID regenerated?
elseif ($session_id !== $this->_session_id)
{
if ( ! $this->_release_lock() OR ! $this->_get_lock($session_id))
{
- return $this->_fail();
+ return $this->_failure;
}
$this->_key_exists = FALSE;
@@ -227,12 +227,12 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle
return $this->_success;
}
- return $this->_fail();
+ return $this->_failure;
}
return ($this->_redis->setTimeout($this->_key_prefix.$session_id, $this->_config['expiration']))
? $this->_success
- : $this->_fail();
+ : $this->_failure;
}
// ------------------------------------------------------------------------
@@ -254,7 +254,7 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle
$this->_release_lock();
if ($this->_redis->close() === FALSE)
{
- return $this->_fail();
+ return $this->_failure;
}
}
}
@@ -293,7 +293,7 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle
return $this->_success;
}
- return $this->_fail();
+ return $this->_failure;
}
// ------------------------------------------------------------------------
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-17 03:42:24 +0100