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Update to CodeIgniter 3.19

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This commit is contained in:
Marcel
2018-12-29 16:16:49 +01:00
parent b036b4d36e
commit d09ee2788d
159 changed files with 2508 additions and 1910 deletions
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23
system/core/compat/hash.php
View File

@@ -6,7 +6,7 @@
*
* This content is released under the MIT License (MIT)
*
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology
* Copyright (c) 2014 - 2018, British Columbia Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@
* @package CodeIgniter
* @author EllisLab Dev Team
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
* @copyright Copyright (c) 2014 - 2018, British Columbia Institute of Technology (http://bcit.ca/)
* @license http://opensource.org/licenses/MIT MIT License
* @link https://codeigniter.com
* @since Version 3.0.0
@@ -119,7 +119,7 @@ if ( ! function_exists('hash_pbkdf2'))
*/
function hash_pbkdf2($algo, $password, $salt, $iterations, $length = 0, $raw_output = FALSE)
{
if ( ! in_array($algo, hash_algos(), TRUE))
if ( ! in_array(strtolower($algo), hash_algos(), TRUE))
{
trigger_error('hash_pbkdf2(): Unknown hashing algorithm: '.$algo, E_USER_WARNING);
return FALSE;
@@ -173,7 +173,9 @@ if ( ! function_exists('hash_pbkdf2'))
return FALSE;
}
$hash_length = strlen(hash($algo, NULL, TRUE));
$hash_length = defined('MB_OVERLOAD_STRING')
? mb_strlen(hash($algo, NULL, TRUE), '8bit')
: strlen(hash($algo, NULL, TRUE));
empty($length) && $length = $hash_length;
// Pre-hash password inputs longer than the algorithm's block size
@@ -221,14 +223,14 @@ if ( ! function_exists('hash_pbkdf2'))
'whirlpool' => 64
);
if (isset($block_sizes[$algo]) && strlen($password) > $block_sizes[$algo])
if (isset($block_sizes[$algo], $password[$block_sizes[$algo]]))
{
$password = hash($algo, $password, TRUE);
}
$hash = '';
// Note: Blocks are NOT 0-indexed
for ($bc = ceil($length / $hash_length), $bi = 1; $bi <= $bc; $bi++)
for ($bc = (int) ceil($length / $hash_length), $bi = 1; $bi <= $bc; $bi++)
{
$key = $derived_key = hash_hmac($algo, $salt.pack('N', $bi), $password, TRUE);
for ($i = 1; $i < $iterations; $i++)
@@ -240,6 +242,13 @@ if ( ! function_exists('hash_pbkdf2'))
}
// This is not RFC-compatible, but we're aiming for natural PHP compatibility
return substr($raw_output ? $hash : bin2hex($hash), 0, $length);
if ( ! $raw_output)
{
$hash = bin2hex($hash);
}
return defined('MB_OVERLOAD_STRING')
? mb_substr($hash, 0, $length, '8bit')
: substr($hash, 0, $length);
}
}

6
system/core/compat/mbstring.php
View File

@@ -6,7 +6,7 @@
*
* This content is released under the MIT License (MIT)
*
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology
* Copyright (c) 2014 - 2018, British Columbia Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@
* @package CodeIgniter
* @author EllisLab Dev Team
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
* @copyright Copyright (c) 2014 - 2018, British Columbia Institute of Technology (http://bcit.ca/)
* @license http://opensource.org/licenses/MIT MIT License
* @link https://codeigniter.com
* @since Version 3.0.0
@@ -68,7 +68,7 @@ if ( ! function_exists('mb_strlen'))
* @link http://php.net/mb_strlen
* @param string $str
* @param string $encoding
* @return string
* @return int
*/
function mb_strlen($str, $encoding = NULL)
{

42
system/core/compat/password.php
View File

@@ -6,7 +6,7 @@
*
* This content is released under the MIT License (MIT)
*
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology
* Copyright (c) 2014 - 2018, British Columbia Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@
* @package CodeIgniter
* @author EllisLab Dev Team
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
* @copyright Copyright (c) 2014 - 2018, British Columbia Institute of Technology (http://bcit.ca/)
* @license http://opensource.org/licenses/MIT MIT License
* @link https://codeigniter.com
* @since Version 3.0.0
@@ -50,7 +50,7 @@ defined('BASEPATH') OR exit('No direct script access allowed');
// ------------------------------------------------------------------------
if (is_php('5.5') OR ! is_php('5.3.7') OR ! defined('CRYPT_BLOWFISH') OR CRYPT_BLOWFISH !== 1 OR defined('HHVM_VERSION'))
if (is_php('5.5') OR ! defined('CRYPT_BLOWFISH') OR CRYPT_BLOWFISH !== 1 OR defined('HHVM_VERSION'))
{
return;
}
@@ -94,8 +94,8 @@ if ( ! function_exists('password_hash'))
*/
function password_hash($password, $algo, array $options = array())
{
static $func_override;
isset($func_override) OR $func_override = (extension_loaded('mbstring') && ini_get('mbstring.func_override'));
static $func_overload;
isset($func_overload) OR $func_overload = (extension_loaded('mbstring') && ini_get('mbstring.func_overload'));
if ($algo !== 1)
{
@@ -109,21 +109,29 @@ if ( ! function_exists('password_hash'))
return NULL;
}
if (isset($options['salt']) && ($saltlen = ($func_override ? mb_strlen($options['salt'], '8bit') : strlen($options['salt']))) < 22)
if (isset($options['salt']) && ($saltlen = ($func_overload ? mb_strlen($options['salt'], '8bit') : strlen($options['salt']))) < 22)
{
trigger_error('password_hash(): Provided salt is too short: '.$saltlen.' expecting 22', E_USER_WARNING);
return NULL;
}
elseif ( ! isset($options['salt']))
{
if (defined('MCRYPT_DEV_URANDOM'))
if (function_exists('random_bytes'))
{
try
{
$options['salt'] = random_bytes(16);
}
catch (Exception $e)
{
log_message('error', 'compat/password: Error while trying to use random_bytes(): '.$e->getMessage());
return FALSE;
}
}
elseif (defined('MCRYPT_DEV_URANDOM'))
{
$options['salt'] = mcrypt_create_iv(16, MCRYPT_DEV_URANDOM);
}
elseif (function_exists('openssl_random_pseudo_bytes'))
{
$options['salt'] = openssl_random_pseudo_bytes(16);
}
elseif (DIRECTORY_SEPARATOR === '/' && (is_readable($dev = '/dev/arandom') OR is_readable($dev = '/dev/urandom')))
{
if (($fp = fopen($dev, 'rb')) === FALSE)
@@ -136,7 +144,7 @@ if ( ! function_exists('password_hash'))
is_php('5.4') && stream_set_chunk_size($fp, 16);
$options['salt'] = '';
for ($read = 0; $read < 16; $read = ($func_override) ? mb_strlen($options['salt'], '8bit') : strlen($options['salt']))
for ($read = 0; $read < 16; $read = ($func_overload) ? mb_strlen($options['salt'], '8bit') : strlen($options['salt']))
{
if (($read = fread($fp, 16 - $read)) === FALSE)
{
@@ -148,6 +156,16 @@ if ( ! function_exists('password_hash'))
fclose($fp);
}
elseif (function_exists('openssl_random_pseudo_bytes'))
{
$is_secure = NULL;
$options['salt'] = openssl_random_pseudo_bytes(16, $is_secure);
if ($is_secure !== TRUE)
{
log_message('error', 'compat/password: openssl_random_pseudo_bytes() set the $cryto_strong flag to FALSE');
return FALSE;
}
}
else
{
log_message('error', 'compat/password: No CSPRNG available.');

215
system/core/compat/standard.php
View File

@@ -6,7 +6,7 @@
*
* This content is released under the MIT License (MIT)
*
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology
* Copyright (c) 2014 - 2018, British Columbia Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@
* @package CodeIgniter
* @author EllisLab Dev Team
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/)
* @copyright Copyright (c) 2014 - 2018, British Columbia Institute of Technology (http://bcit.ca/)
* @license http://opensource.org/licenses/MIT MIT License
* @link https://codeigniter.com
* @since Version 3.0.0
@@ -62,7 +62,7 @@ if ( ! function_exists('array_column'))
* array_column()
*
* @link http://php.net/array_column
* @param string $array
* @param array $array
* @param mixed $column_key
* @param mixed $index_key
* @return array
@@ -153,7 +153,7 @@ if ( ! function_exists('hex2bin'))
*/
function hex2bin($data)
{
if (in_array($type = gettype($data), array('array', 'double', 'object'), TRUE))
if (in_array($type = gettype($data), array('array', 'double', 'object', 'resource'), TRUE))
{
if ($type === 'object' && method_exists($data, '__toString'))
{
@@ -180,210 +180,3 @@ if ( ! function_exists('hex2bin'))
return pack('H*', $data);
}
}
// ------------------------------------------------------------------------
if (is_php('5.3'))
{
return;
}
// ------------------------------------------------------------------------
if ( ! function_exists('array_replace'))
{
/**
* array_replace()
*
* @link http://php.net/array_replace
* @return array
*/
function array_replace()
{
$arrays = func_get_args();
if (($c = count($arrays)) === 0)
{
trigger_error('array_replace() expects at least 1 parameter, 0 given', E_USER_WARNING);
return NULL;
}
elseif ($c === 1)
{
if ( ! is_array($arrays[0]))
{
trigger_error('array_replace(): Argument #1 is not an array', E_USER_WARNING);
return NULL;
}
return $arrays[0];
}
$array = array_shift($arrays);
$c--;
for ($i = 0; $i < $c; $i++)
{
if ( ! is_array($arrays[$i]))
{
trigger_error('array_replace(): Argument #'.($i + 2).' is not an array', E_USER_WARNING);
return NULL;
}
elseif (empty($arrays[$i]))
{
continue;
}
foreach (array_keys($arrays[$i]) as $key)
{
$array[$key] = $arrays[$i][$key];
}
}
return $array;
}
}
// ------------------------------------------------------------------------
if ( ! function_exists('array_replace_recursive'))
{
/**
* array_replace_recursive()
*
* @link http://php.net/array_replace_recursive
* @return array
*/
function array_replace_recursive()
{
$arrays = func_get_args();
if (($c = count($arrays)) === 0)
{
trigger_error('array_replace_recursive() expects at least 1 parameter, 0 given', E_USER_WARNING);
return NULL;
}
elseif ($c === 1)
{
if ( ! is_array($arrays[0]))
{
trigger_error('array_replace_recursive(): Argument #1 is not an array', E_USER_WARNING);
return NULL;
}
return $arrays[0];
}
$array = array_shift($arrays);
$c--;
for ($i = 0; $i < $c; $i++)
{
if ( ! is_array($arrays[$i]))
{
trigger_error('array_replace_recursive(): Argument #'.($i + 2).' is not an array', E_USER_WARNING);
return NULL;
}
elseif (empty($arrays[$i]))
{
continue;
}
foreach (array_keys($arrays[$i]) as $key)
{
$array[$key] = (is_array($arrays[$i][$key]) && isset($array[$key]) && is_array($array[$key]))
? array_replace_recursive($array[$key], $arrays[$i][$key])
: $arrays[$i][$key];
}
}
return $array;
}
}
// ------------------------------------------------------------------------
if ( ! function_exists('quoted_printable_encode'))
{
/**
* quoted_printable_encode()
*
* @link http://php.net/quoted_printable_encode
* @param string $str
* @return string
*/
function quoted_printable_encode($str)
{
if (strlen($str) === 0)
{
return '';
}
elseif (in_array($type = gettype($str), array('array', 'object'), TRUE))
{
if ($type === 'object' && method_exists($str, '__toString'))
{
$str = (string) $str;
}
else
{
trigger_error('quoted_printable_encode() expects parameter 1 to be string, '.$type.' given', E_USER_WARNING);
return NULL;
}
}
if (function_exists('imap_8bit'))
{
return imap_8bit($str);
}
$i = $lp = 0;
$output = '';
$hex = '0123456789ABCDEF';
$length = (extension_loaded('mbstring') && ini_get('mbstring.func_overload'))
? mb_strlen($str, '8bit')
: strlen($str);
while ($length--)
{
if ((($c = $str[$i++]) === "\015") && isset($str[$i]) && ($str[$i] === "\012") && $length > 0)
{
$output .= "\015".$str[$i++];
$length--;
$lp = 0;
continue;
}
if (
ctype_cntrl($c)
OR (ord($c) === 0x7f)
OR (ord($c) & 0x80)
OR ($c === '=')
OR ($c === ' ' && isset($str[$i]) && $str[$i] === "\015")
)
{
if (
(($lp += 3) > 75 && ord($c) <= 0x7f)
OR (ord($c) > 0x7f && ord($c) <= 0xdf && ($lp + 3) > 75)
OR (ord($c) > 0xdf && ord($c) <= 0xef && ($lp + 6) > 75)
OR (ord($c) > 0xef && ord($c) <= 0xf4 && ($lp + 9) > 75)
)
{
$output .= "=\015\012";
$lp = 3;
}
$output .= '='.$hex[ord($c) >> 4].$hex[ord($c) & 0xf];
continue;
}
if ((++$lp) > 75)
{
$output .= "=\015\012";
$lp = 1;
}
$output .= $c;
}
return $output;
}
}