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-rw-r--r--vendor/composer/autoload_classmap.php19
-rw-r--r--vendor/composer/autoload_files.php2
-rw-r--r--vendor/composer/autoload_psr4.php4
-rw-r--r--vendor/composer/autoload_static.php27
-rw-r--r--vendor/composer/installed.json48
-rw-r--r--vendor/composer/installed.php22
-rw-r--r--vendor/phpseclib/phpseclib/BACKERS.md6
-rw-r--r--vendor/phpseclib/phpseclib/README.md10
-rw-r--r--vendor/phpseclib/phpseclib/phpseclib/Crypt/Base.php118
-rw-r--r--vendor/phpseclib/phpseclib/phpseclib/Crypt/RSA.php8
-rw-r--r--vendor/phpseclib/phpseclib/phpseclib/Math/BigInteger.php2
-rw-r--r--vendor/phpseclib/phpseclib/phpseclib/Net/SFTP.php745
-rw-r--r--vendor/phpseclib/phpseclib/phpseclib/Net/SSH2.php366
-rw-r--r--vendor/phpseclib/phpseclib/phpseclib/bootstrap.php3
-rw-r--r--vendor/psr/log/Psr/Log/AbstractLogger.php128
-rw-r--r--vendor/psr/log/composer.json6
-rw-r--r--vendor/psr/log/src/AbstractLogger.php15
-rw-r--r--vendor/psr/log/src/InvalidArgumentException.php (renamed from vendor/psr/log/Psr/Log/InvalidArgumentException.php)0
-rw-r--r--vendor/psr/log/src/LogLevel.php (renamed from vendor/psr/log/Psr/Log/LogLevel.php)0
-rw-r--r--vendor/psr/log/src/LoggerAwareInterface.php (renamed from vendor/psr/log/Psr/Log/LoggerAwareInterface.php)0
-rw-r--r--vendor/psr/log/src/LoggerAwareTrait.php (renamed from vendor/psr/log/Psr/Log/LoggerAwareTrait.php)2
-rw-r--r--vendor/psr/log/src/LoggerInterface.php (renamed from vendor/psr/log/Psr/Log/LoggerInterface.php)36
-rw-r--r--vendor/psr/log/src/LoggerTrait.php (renamed from vendor/psr/log/Psr/Log/LoggerTrait.php)36
-rw-r--r--vendor/psr/log/src/NullLogger.php (renamed from vendor/psr/log/Psr/Log/NullLogger.php)6
-rw-r--r--vendor/voku/portable-ascii/.whitesource12
-rw-r--r--vendor/voku/portable-ascii/CHANGELOG.md14
-rw-r--r--vendor/voku/portable-ascii/README.md16
-rw-r--r--vendor/voku/portable-ascii/build/docs/base.md4
-rw-r--r--vendor/voku/portable-ascii/src/voku/helper/ASCII.php92
29 files changed, 1284 insertions, 463 deletions
diff --git a/vendor/composer/autoload_classmap.php b/vendor/composer/autoload_classmap.php
index e78e4dab7..496725719 100644
--- a/vendor/composer/autoload_classmap.php
+++ b/vendor/composer/autoload_classmap.php
@@ -379,17 +379,14 @@ return array(
'OAuth2\\TokenType\\Bearer' => $vendorDir . '/bshaffer/oauth2-server-php/src/OAuth2/TokenType/Bearer.php',
'OAuth2\\TokenType\\Mac' => $vendorDir . '/bshaffer/oauth2-server-php/src/OAuth2/TokenType/Mac.php',
'OAuth2\\TokenType\\TokenTypeInterface' => $vendorDir . '/bshaffer/oauth2-server-php/src/OAuth2/TokenType/TokenTypeInterface.php',
- 'Psr\\Log\\AbstractLogger' => $vendorDir . '/psr/log/Psr/Log/AbstractLogger.php',
- 'Psr\\Log\\InvalidArgumentException' => $vendorDir . '/psr/log/Psr/Log/InvalidArgumentException.php',
- 'Psr\\Log\\LogLevel' => $vendorDir . '/psr/log/Psr/Log/LogLevel.php',
- 'Psr\\Log\\LoggerAwareInterface' => $vendorDir . '/psr/log/Psr/Log/LoggerAwareInterface.php',
- 'Psr\\Log\\LoggerAwareTrait' => $vendorDir . '/psr/log/Psr/Log/LoggerAwareTrait.php',
- 'Psr\\Log\\LoggerInterface' => $vendorDir . '/psr/log/Psr/Log/LoggerInterface.php',
- 'Psr\\Log\\LoggerTrait' => $vendorDir . '/psr/log/Psr/Log/LoggerTrait.php',
- 'Psr\\Log\\NullLogger' => $vendorDir . '/psr/log/Psr/Log/NullLogger.php',
- 'Psr\\Log\\Test\\DummyTest' => $vendorDir . '/psr/log/Psr/Log/Test/DummyTest.php',
- 'Psr\\Log\\Test\\LoggerInterfaceTest' => $vendorDir . '/psr/log/Psr/Log/Test/LoggerInterfaceTest.php',
- 'Psr\\Log\\Test\\TestLogger' => $vendorDir . '/psr/log/Psr/Log/Test/TestLogger.php',
+ 'Psr\\Log\\AbstractLogger' => $vendorDir . '/psr/log/src/AbstractLogger.php',
+ 'Psr\\Log\\InvalidArgumentException' => $vendorDir . '/psr/log/src/InvalidArgumentException.php',
+ 'Psr\\Log\\LogLevel' => $vendorDir . '/psr/log/src/LogLevel.php',
+ 'Psr\\Log\\LoggerAwareInterface' => $vendorDir . '/psr/log/src/LoggerAwareInterface.php',
+ 'Psr\\Log\\LoggerAwareTrait' => $vendorDir . '/psr/log/src/LoggerAwareTrait.php',
+ 'Psr\\Log\\LoggerInterface' => $vendorDir . '/psr/log/src/LoggerInterface.php',
+ 'Psr\\Log\\LoggerTrait' => $vendorDir . '/psr/log/src/LoggerTrait.php',
+ 'Psr\\Log\\NullLogger' => $vendorDir . '/psr/log/src/NullLogger.php',
'Ramsey\\Collection\\AbstractArray' => $vendorDir . '/ramsey/collection/src/AbstractArray.php',
'Ramsey\\Collection\\AbstractCollection' => $vendorDir . '/ramsey/collection/src/AbstractCollection.php',
'Ramsey\\Collection\\AbstractSet' => $vendorDir . '/ramsey/collection/src/AbstractSet.php',
diff --git a/vendor/composer/autoload_files.php b/vendor/composer/autoload_files.php
index 9f126fa7e..ceb11c04f 100644
--- a/vendor/composer/autoload_files.php
+++ b/vendor/composer/autoload_files.php
@@ -17,6 +17,6 @@ return array(
'320cde22f66dd4f5d3fd621d3e88b98f' => $vendorDir . '/symfony/polyfill-ctype/bootstrap.php',
'a4a119a56e50fbb293281d9a48007e0e' => $vendorDir . '/symfony/polyfill-php80/bootstrap.php',
'2cffec82183ee1cea088009cef9a6fc3' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier.composer.php',
- 'decc78cc4436b1292c6c0d151b19445c' => $vendorDir . '/phpseclib/phpseclib/phpseclib/bootstrap.php',
'e39a8b23c42d4e1452234d762b03835a' => $vendorDir . '/ramsey/uuid/src/functions.php',
+ 'decc78cc4436b1292c6c0d151b19445c' => $vendorDir . '/phpseclib/phpseclib/phpseclib/bootstrap.php',
);
diff --git a/vendor/composer/autoload_psr4.php b/vendor/composer/autoload_psr4.php
index 8339af74c..fff7cbffd 100644
--- a/vendor/composer/autoload_psr4.php
+++ b/vendor/composer/autoload_psr4.php
@@ -6,7 +6,7 @@ $vendorDir = dirname(dirname(__FILE__));
$baseDir = dirname($vendorDir);
return array(
- 'voku\\' => array($vendorDir . '/voku/portable-ascii/src/voku', $vendorDir . '/voku/stop-words/src/voku'),
+ 'voku\\' => array($vendorDir . '/voku/stop-words/src/voku', $vendorDir . '/voku/portable-ascii/src/voku'),
'phpseclib\\' => array($vendorDir . '/phpseclib/phpseclib/phpseclib'),
'Zotlabs\\' => array($baseDir . '/Zotlabs'),
'Symfony\\Polyfill\\Php81\\' => array($vendorDir . '/symfony/polyfill-php81'),
@@ -23,7 +23,7 @@ return array(
'Sabre\\CalDAV\\' => array($vendorDir . '/sabre/dav/lib/CalDAV'),
'Ramsey\\Uuid\\' => array($vendorDir . '/ramsey/uuid/src'),
'Ramsey\\Collection\\' => array($vendorDir . '/ramsey/collection/src'),
- 'Psr\\Log\\' => array($vendorDir . '/psr/log/Psr/Log'),
+ 'Psr\\Log\\' => array($vendorDir . '/psr/log/src'),
'Michelf\\' => array($vendorDir . '/michelf/php-markdown/Michelf'),
'League\\HTMLToMarkdown\\' => array($vendorDir . '/league/html-to-markdown/src'),
'ID3Parser\\' => array($vendorDir . '/lukasreschke/id3parser/src'),
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
index 6144b4ff9..97810acc9 100644
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@@ -18,8 +18,8 @@ class ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d
'320cde22f66dd4f5d3fd621d3e88b98f' => __DIR__ . '/..' . '/symfony/polyfill-ctype/bootstrap.php',
'a4a119a56e50fbb293281d9a48007e0e' => __DIR__ . '/..' . '/symfony/polyfill-php80/bootstrap.php',
'2cffec82183ee1cea088009cef9a6fc3' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier.composer.php',
- 'decc78cc4436b1292c6c0d151b19445c' => __DIR__ . '/..' . '/phpseclib/phpseclib/phpseclib/bootstrap.php',
'e39a8b23c42d4e1452234d762b03835a' => __DIR__ . '/..' . '/ramsey/uuid/src/functions.php',
+ 'decc78cc4436b1292c6c0d151b19445c' => __DIR__ . '/..' . '/phpseclib/phpseclib/phpseclib/bootstrap.php',
);
public static $prefixLengthsPsr4 = array (
@@ -88,8 +88,8 @@ class ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d
public static $prefixDirsPsr4 = array (
'voku\\' =>
array (
- 0 => __DIR__ . '/..' . '/voku/portable-ascii/src/voku',
- 1 => __DIR__ . '/..' . '/voku/stop-words/src/voku',
+ 0 => __DIR__ . '/..' . '/voku/stop-words/src/voku',
+ 1 => __DIR__ . '/..' . '/voku/portable-ascii/src/voku',
),
'phpseclib\\' =>
array (
@@ -157,7 +157,7 @@ class ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d
),
'Psr\\Log\\' =>
array (
- 0 => __DIR__ . '/..' . '/psr/log/Psr/Log',
+ 0 => __DIR__ . '/..' . '/psr/log/src',
),
'Michelf\\' =>
array (
@@ -597,17 +597,14 @@ class ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d
'OAuth2\\TokenType\\Bearer' => __DIR__ . '/..' . '/bshaffer/oauth2-server-php/src/OAuth2/TokenType/Bearer.php',
'OAuth2\\TokenType\\Mac' => __DIR__ . '/..' . '/bshaffer/oauth2-server-php/src/OAuth2/TokenType/Mac.php',
'OAuth2\\TokenType\\TokenTypeInterface' => __DIR__ . '/..' . '/bshaffer/oauth2-server-php/src/OAuth2/TokenType/TokenTypeInterface.php',
- 'Psr\\Log\\AbstractLogger' => __DIR__ . '/..' . '/psr/log/Psr/Log/AbstractLogger.php',
- 'Psr\\Log\\InvalidArgumentException' => __DIR__ . '/..' . '/psr/log/Psr/Log/InvalidArgumentException.php',
- 'Psr\\Log\\LogLevel' => __DIR__ . '/..' . '/psr/log/Psr/Log/LogLevel.php',
- 'Psr\\Log\\LoggerAwareInterface' => __DIR__ . '/..' . '/psr/log/Psr/Log/LoggerAwareInterface.php',
- 'Psr\\Log\\LoggerAwareTrait' => __DIR__ . '/..' . '/psr/log/Psr/Log/LoggerAwareTrait.php',
- 'Psr\\Log\\LoggerInterface' => __DIR__ . '/..' . '/psr/log/Psr/Log/LoggerInterface.php',
- 'Psr\\Log\\LoggerTrait' => __DIR__ . '/..' . '/psr/log/Psr/Log/LoggerTrait.php',
- 'Psr\\Log\\NullLogger' => __DIR__ . '/..' . '/psr/log/Psr/Log/NullLogger.php',
- 'Psr\\Log\\Test\\DummyTest' => __DIR__ . '/..' . '/psr/log/Psr/Log/Test/DummyTest.php',
- 'Psr\\Log\\Test\\LoggerInterfaceTest' => __DIR__ . '/..' . '/psr/log/Psr/Log/Test/LoggerInterfaceTest.php',
- 'Psr\\Log\\Test\\TestLogger' => __DIR__ . '/..' . '/psr/log/Psr/Log/Test/TestLogger.php',
+ 'Psr\\Log\\AbstractLogger' => __DIR__ . '/..' . '/psr/log/src/AbstractLogger.php',
+ 'Psr\\Log\\InvalidArgumentException' => __DIR__ . '/..' . '/psr/log/src/InvalidArgumentException.php',
+ 'Psr\\Log\\LogLevel' => __DIR__ . '/..' . '/psr/log/src/LogLevel.php',
+ 'Psr\\Log\\LoggerAwareInterface' => __DIR__ . '/..' . '/psr/log/src/LoggerAwareInterface.php',
+ 'Psr\\Log\\LoggerAwareTrait' => __DIR__ . '/..' . '/psr/log/src/LoggerAwareTrait.php',
+ 'Psr\\Log\\LoggerInterface' => __DIR__ . '/..' . '/psr/log/src/LoggerInterface.php',
+ 'Psr\\Log\\LoggerTrait' => __DIR__ . '/..' . '/psr/log/src/LoggerTrait.php',
+ 'Psr\\Log\\NullLogger' => __DIR__ . '/..' . '/psr/log/src/NullLogger.php',
'Ramsey\\Collection\\AbstractArray' => __DIR__ . '/..' . '/ramsey/collection/src/AbstractArray.php',
'Ramsey\\Collection\\AbstractCollection' => __DIR__ . '/..' . '/ramsey/collection/src/AbstractCollection.php',
'Ramsey\\Collection\\AbstractSet' => __DIR__ . '/..' . '/ramsey/collection/src/AbstractSet.php',
diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
index 4a32ee7c8..080efd49b 100644
--- a/vendor/composer/installed.json
+++ b/vendor/composer/installed.json
@@ -653,17 +653,17 @@
},
{
"name": "phpseclib/phpseclib",
- "version": "2.0.33",
- "version_normalized": "2.0.33.0",
+ "version": "2.0.36",
+ "version_normalized": "2.0.36.0",
"source": {
"type": "git",
"url": "https://github.com/phpseclib/phpseclib.git",
- "reference": "fb53b7889497ec7c1362c94e61d8127ac67ea094"
+ "reference": "a97547126396548c224703a267a30af1592be146"
},
"dist": {
"type": "zip",
- "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/fb53b7889497ec7c1362c94e61d8127ac67ea094",
- "reference": "fb53b7889497ec7c1362c94e61d8127ac67ea094",
+ "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/a97547126396548c224703a267a30af1592be146",
+ "reference": "a97547126396548c224703a267a30af1592be146",
"shasum": ""
},
"require": {
@@ -680,7 +680,7 @@
"ext-mcrypt": "Install the Mcrypt extension in order to speed up a few other cryptographic operations.",
"ext-openssl": "Install the OpenSSL extension in order to speed up a wide variety of cryptographic operations."
},
- "time": "2021-08-16T04:20:12+00:00",
+ "time": "2022-01-30T08:48:36+00:00",
"type": "library",
"installation-source": "dist",
"autoload": {
@@ -745,7 +745,7 @@
],
"support": {
"issues": "https://github.com/phpseclib/phpseclib/issues",
- "source": "https://github.com/phpseclib/phpseclib/tree/2.0.33"
+ "source": "https://github.com/phpseclib/phpseclib/tree/2.0.36"
},
"funding": [
{
@@ -765,33 +765,33 @@
},
{
"name": "psr/log",
- "version": "1.1.4",
- "version_normalized": "1.1.4.0",
+ "version": "2.0.0",
+ "version_normalized": "2.0.0.0",
"source": {
"type": "git",
"url": "https://github.com/php-fig/log.git",
- "reference": "d49695b909c3b7628b6289db5479a1c204601f11"
+ "reference": "ef29f6d262798707a9edd554e2b82517ef3a9376"
},
"dist": {
"type": "zip",
- "url": "https://api.github.com/repos/php-fig/log/zipball/d49695b909c3b7628b6289db5479a1c204601f11",
- "reference": "d49695b909c3b7628b6289db5479a1c204601f11",
+ "url": "https://api.github.com/repos/php-fig/log/zipball/ef29f6d262798707a9edd554e2b82517ef3a9376",
+ "reference": "ef29f6d262798707a9edd554e2b82517ef3a9376",
"shasum": ""
},
"require": {
- "php": ">=5.3.0"
+ "php": ">=8.0.0"
},
- "time": "2021-05-03T11:20:27+00:00",
+ "time": "2021-07-14T16:41:46+00:00",
"type": "library",
"extra": {
"branch-alias": {
- "dev-master": "1.1.x-dev"
+ "dev-master": "2.0.x-dev"
}
},
"installation-source": "dist",
"autoload": {
"psr-4": {
- "Psr\\Log\\": "Psr/Log/"
+ "Psr\\Log\\": "src"
}
},
"notification-url": "https://packagist.org/downloads/",
@@ -812,7 +812,7 @@
"psr-3"
],
"support": {
- "source": "https://github.com/php-fig/log/tree/1.1.4"
+ "source": "https://github.com/php-fig/log/tree/2.0.0"
},
"install-path": "../psr/log"
},
@@ -1917,17 +1917,17 @@
},
{
"name": "voku/portable-ascii",
- "version": "1.5.6",
- "version_normalized": "1.5.6.0",
+ "version": "1.6.1",
+ "version_normalized": "1.6.1.0",
"source": {
"type": "git",
"url": "https://github.com/voku/portable-ascii.git",
- "reference": "80953678b19901e5165c56752d087fc11526017c"
+ "reference": "87337c91b9dfacee02452244ee14ab3c43bc485a"
},
"dist": {
"type": "zip",
- "url": "https://api.github.com/repos/voku/portable-ascii/zipball/80953678b19901e5165c56752d087fc11526017c",
- "reference": "80953678b19901e5165c56752d087fc11526017c",
+ "url": "https://api.github.com/repos/voku/portable-ascii/zipball/87337c91b9dfacee02452244ee14ab3c43bc485a",
+ "reference": "87337c91b9dfacee02452244ee14ab3c43bc485a",
"shasum": ""
},
"require": {
@@ -1939,7 +1939,7 @@
"suggest": {
"ext-intl": "Use Intl for transliterator_transliterate() support"
},
- "time": "2020-11-12T00:07:28+00:00",
+ "time": "2022-01-24T18:55:24+00:00",
"type": "library",
"installation-source": "dist",
"autoload": {
@@ -1966,7 +1966,7 @@
],
"support": {
"issues": "https://github.com/voku/portable-ascii/issues",
- "source": "https://github.com/voku/portable-ascii/tree/1.5.6"
+ "source": "https://github.com/voku/portable-ascii/tree/1.6.1"
},
"funding": [
{
diff --git a/vendor/composer/installed.php b/vendor/composer/installed.php
index 2b484c0f0..3d6b22fe1 100644
--- a/vendor/composer/installed.php
+++ b/vendor/composer/installed.php
@@ -5,7 +5,7 @@
'type' => 'application',
'install_path' => __DIR__ . '/../../',
'aliases' => array(),
- 'reference' => '5468de2c6ad5187cd51201cda929c3e54cc2938f',
+ 'reference' => '139ffae3674e59307b46c67b0dcf77be9ec87b19',
'name' => 'zotlabs/hubzilla',
'dev' => false,
),
@@ -110,21 +110,21 @@
'dev_requirement' => false,
),
'phpseclib/phpseclib' => array(
- 'pretty_version' => '2.0.33',
- 'version' => '2.0.33.0',
+ 'pretty_version' => '2.0.36',
+ 'version' => '2.0.36.0',
'type' => 'library',
'install_path' => __DIR__ . '/../phpseclib/phpseclib',
'aliases' => array(),
- 'reference' => 'fb53b7889497ec7c1362c94e61d8127ac67ea094',
+ 'reference' => 'a97547126396548c224703a267a30af1592be146',
'dev_requirement' => false,
),
'psr/log' => array(
- 'pretty_version' => '1.1.4',
- 'version' => '1.1.4.0',
+ 'pretty_version' => '2.0.0',
+ 'version' => '2.0.0.0',
'type' => 'library',
'install_path' => __DIR__ . '/../psr/log',
'aliases' => array(),
- 'reference' => 'd49695b909c3b7628b6289db5479a1c204601f11',
+ 'reference' => 'ef29f6d262798707a9edd554e2b82517ef3a9376',
'dev_requirement' => false,
),
'ramsey/collection' => array(
@@ -266,12 +266,12 @@
),
),
'voku/portable-ascii' => array(
- 'pretty_version' => '1.5.6',
- 'version' => '1.5.6.0',
+ 'pretty_version' => '1.6.1',
+ 'version' => '1.6.1.0',
'type' => 'library',
'install_path' => __DIR__ . '/../voku/portable-ascii',
'aliases' => array(),
- 'reference' => '80953678b19901e5165c56752d087fc11526017c',
+ 'reference' => '87337c91b9dfacee02452244ee14ab3c43bc485a',
'dev_requirement' => false,
),
'voku/stop-words' => array(
@@ -289,7 +289,7 @@
'type' => 'application',
'install_path' => __DIR__ . '/../../',
'aliases' => array(),
- 'reference' => '5468de2c6ad5187cd51201cda929c3e54cc2938f',
+ 'reference' => '139ffae3674e59307b46c67b0dcf77be9ec87b19',
'dev_requirement' => false,
),
),
diff --git a/vendor/phpseclib/phpseclib/BACKERS.md b/vendor/phpseclib/phpseclib/BACKERS.md
index e03152ca1..87e3fd2bd 100644
--- a/vendor/phpseclib/phpseclib/BACKERS.md
+++ b/vendor/phpseclib/phpseclib/BACKERS.md
@@ -4,5 +4,9 @@ phpseclib ongoing development is made possible by [Tidelift](https://tidelift.co
## Backers
+- Allan Simon
+- Raghu Veer Dendukuri
- Zane Hooper
-- [Setasign](https://www.setasign.com/) \ No newline at end of file
+- [Setasign](https://www.setasign.com/)
+- [Charles Severance](https://github.com/csev)
+- [Rachel Fish](https://github.com/itsrachelfish) \ No newline at end of file
diff --git a/vendor/phpseclib/phpseclib/README.md b/vendor/phpseclib/phpseclib/README.md
index 099486dc9..61cc09907 100644
--- a/vendor/phpseclib/phpseclib/README.md
+++ b/vendor/phpseclib/phpseclib/README.md
@@ -1,6 +1,6 @@
# phpseclib - PHP Secure Communications Library
-[![Build Status](https://travis-ci.com/phpseclib/phpseclib.svg?branch=2.0)](https://travis-ci.com/phpseclib/phpseclib)
+[![Build Status](https://travis-ci.com/phpseclib/phpseclib.svg?branch=2.0)](https://travis-ci.com/github/phpseclib/phpseclib)
## Supporting phpseclib
@@ -52,7 +52,7 @@ SSH-2, SFTP, X.509, an arbitrary-precision integer arithmetic library, Ed25519 /
* Composer compatible (PSR-0 autoloading)
* Install using Composer: `composer require phpseclib/phpseclib:~1.0`
* Install using PEAR: See [phpseclib PEAR Channel Documentation](http://phpseclib.sourceforge.net/pear.htm)
-* [Download 1.0.19 as ZIP](http://sourceforge.net/projects/phpseclib/files/phpseclib1.0.19.zip/download)
+* [Download 1.0.20 as ZIP](http://sourceforge.net/projects/phpseclib/files/phpseclib1.0.20.zip/download)
## Security contact information
@@ -66,6 +66,12 @@ Need Support?
* [Create a Support Ticket on GitHub](https://github.com/phpseclib/phpseclib/issues/new)
* [Browse the Support Forum](http://www.frostjedi.com/phpbb/viewforum.php?f=46) (no longer in use)
+## Special Thanks
+
+Special Thanks to our Patreon sponsors!:
+
+- Allan Simon
+
## Contributing
1. Fork the Project
diff --git a/vendor/phpseclib/phpseclib/phpseclib/Crypt/Base.php b/vendor/phpseclib/phpseclib/phpseclib/Crypt/Base.php
index 8822b9b88..6335a2484 100644
--- a/vendor/phpseclib/phpseclib/phpseclib/Crypt/Base.php
+++ b/vendor/phpseclib/phpseclib/phpseclib/Crypt/Base.php
@@ -79,7 +79,11 @@ abstract class Base
/**
* Encrypt / decrypt using the Cipher Feedback mode (8bit)
*/
- const MODE_CFB8 = 38;
+ const MODE_CFB8 = 6;
+ /**
+ * Encrypt / decrypt using the Output Feedback mode (8bit)
+ */
+ const MODE_OFB8 = 7;
/**
* Encrypt / decrypt using the Output Feedback mode.
*
@@ -484,6 +488,7 @@ abstract class Base
case self::MODE_CTR:
case self::MODE_CFB:
case self::MODE_CFB8:
+ case self::MODE_OFB8:
case self::MODE_OFB:
case self::MODE_STREAM:
$this->mode = $mode;
@@ -773,8 +778,25 @@ abstract class Base
}
}
return $ciphertext;
+ case self::MODE_OFB8:
+ $ciphertext = '';
+ $len = strlen($plaintext);
+ $iv = $this->encryptIV;
+
+ for ($i = 0; $i < $len; ++$i) {
+ $xor = openssl_encrypt($iv, $this->cipher_name_openssl_ecb, $this->key, $this->openssl_options, $this->decryptIV);
+ $ciphertext.= $plaintext[$i] ^ $xor;
+ $iv = substr($iv, 1) . $xor[0];
+ }
+
+ if ($this->continuousBuffer) {
+ $this->encryptIV = $iv;
+ }
+ break;
case self::MODE_OFB:
return $this->_openssl_ofb_process($plaintext, $this->encryptIV, $this->enbuffer);
+ case self::MODE_OFB8:
+ // OpenSSL has built in support for cfb8 but not ofb8
}
}
@@ -959,12 +981,14 @@ abstract class Base
}
break;
case self::MODE_CFB8:
+ // compared to regular CFB, which encrypts a block at a time,
+ // here, we're encrypting a byte at a time
$ciphertext = '';
$len = strlen($plaintext);
$iv = $this->encryptIV;
for ($i = 0; $i < $len; ++$i) {
- $ciphertext .= ($c = $plaintext[$i] ^ $this->_encryptBlock($iv));
+ $ciphertext.= ($c = $plaintext[$i] ^ $this->_encryptBlock($iv));
$iv = substr($iv, 1) . $c;
}
@@ -976,6 +1000,21 @@ abstract class Base
}
}
break;
+ case self::MODE_OFB8:
+ $ciphertext = '';
+ $len = strlen($plaintext);
+ $iv = $this->encryptIV;
+
+ for ($i = 0; $i < $len; ++$i) {
+ $xor = $this->_encryptBlock($iv);
+ $ciphertext.= $plaintext[$i] ^ $xor;
+ $iv = substr($iv, 1) . $xor[0];
+ }
+
+ if ($this->continuousBuffer) {
+ $this->encryptIV = $iv;
+ }
+ break;
case self::MODE_OFB:
$xor = $this->encryptIV;
if (strlen($buffer['xor'])) {
@@ -1116,6 +1155,21 @@ abstract class Base
}
}
break;
+ case self::MODE_OFB8:
+ $plaintext = '';
+ $len = strlen($ciphertext);
+ $iv = $this->decryptIV;
+
+ for ($i = 0; $i < $len; ++$i) {
+ $xor = openssl_encrypt($iv, $this->cipher_name_openssl_ecb, $this->key, $this->openssl_options, $this->decryptIV);
+ $plaintext.= $ciphertext[$i] ^ $xor;
+ $iv = substr($iv, 1) . $xor[0];
+ }
+
+ if ($this->continuousBuffer) {
+ $this->decryptIV = $iv;
+ }
+ break;
case self::MODE_OFB:
$plaintext = $this->_openssl_ofb_process($ciphertext, $this->decryptIV, $this->debuffer);
}
@@ -1290,7 +1344,7 @@ abstract class Base
$iv = $this->decryptIV;
for ($i = 0; $i < $len; ++$i) {
- $plaintext .= $ciphertext[$i] ^ $this->_encryptBlock($iv);
+ $plaintext.= $ciphertext[$i] ^ $this->_encryptBlock($iv);
$iv = substr($iv, 1) . $ciphertext[$i];
}
@@ -1302,6 +1356,21 @@ abstract class Base
}
}
break;
+ case self::MODE_OFB8:
+ $plaintext = '';
+ $len = strlen($ciphertext);
+ $iv = $this->decryptIV;
+
+ for ($i = 0; $i < $len; ++$i) {
+ $xor = $this->_encryptBlock($iv);
+ $plaintext.= $ciphertext[$i] ^ $xor;
+ $iv = substr($iv, 1) . $xor[0];
+ }
+
+ if ($this->continuousBuffer) {
+ $this->decryptIV = $iv;
+ }
+ break;
case self::MODE_OFB:
$xor = $this->decryptIV;
if (strlen($buffer['xor'])) {
@@ -1864,6 +1933,7 @@ abstract class Base
self::MODE_CFB => 'ncfb',
self::MODE_CFB8 => MCRYPT_MODE_CFB,
self::MODE_OFB => MCRYPT_MODE_NOFB,
+ self::MODE_OFB8 => MCRYPT_MODE_OFB,
self::MODE_STREAM => MCRYPT_MODE_STREAM,
);
@@ -2446,7 +2516,7 @@ abstract class Base
for ($_i = 0; $_i < $_len; ++$_i) {
$in = $_iv;
'.$encrypt_block.'
- $_ciphertext .= ($_c = $_text[$_i] ^ $in);
+ $_ciphertext.= ($_c = $_text[$_i] ^ $in);
$_iv = substr($_iv, 1) . $_c;
}
@@ -2468,7 +2538,7 @@ abstract class Base
for ($_i = 0; $_i < $_len; ++$_i) {
$in = $_iv;
'.$encrypt_block.'
- $_plaintext .= $_text[$_i] ^ $in;
+ $_plaintext.= $_text[$_i] ^ $in;
$_iv = substr($_iv, 1) . $_text[$_i];
}
@@ -2483,6 +2553,44 @@ abstract class Base
return $_plaintext;
';
break;
+ case self::MODE_OFB8:
+ $encrypt = $init_encrypt . '
+ $_ciphertext = "";
+ $_len = strlen($_text);
+ $_iv = $self->encryptIV;
+
+ for ($_i = 0; $_i < $_len; ++$_i) {
+ $in = $_iv;
+ '.$encrypt_block.'
+ $_ciphertext.= $_text[$_i] ^ $in;
+ $_iv = substr($_iv, 1) . $in[0];
+ }
+
+ if ($self->continuousBuffer) {
+ $self->encryptIV = $_iv;
+ }
+
+ return $_ciphertext;
+ ';
+ $decrypt = $init_encrypt . '
+ $_plaintext = "";
+ $_len = strlen($_text);
+ $_iv = $self->decryptIV;
+
+ for ($_i = 0; $_i < $_len; ++$_i) {
+ $in = $_iv;
+ '.$encrypt_block.'
+ $_plaintext.= $_text[$_i] ^ $in;
+ $_iv = substr($_iv, 1) . $in[0];
+ }
+
+ if ($self->continuousBuffer) {
+ $self->decryptIV = $_iv;
+ }
+
+ return $_plaintext;
+ ';
+ break;
case self::MODE_OFB:
$encrypt = $init_encrypt . '
$_ciphertext = "";
diff --git a/vendor/phpseclib/phpseclib/phpseclib/Crypt/RSA.php b/vendor/phpseclib/phpseclib/phpseclib/Crypt/RSA.php
index e26fe41dd..59999d706 100644
--- a/vendor/phpseclib/phpseclib/phpseclib/Crypt/RSA.php
+++ b/vendor/phpseclib/phpseclib/phpseclib/Crypt/RSA.php
@@ -470,7 +470,7 @@ class RSA
case defined('MATH_BIGINTEGER_OPENSSL_DISABLE'):
define('CRYPT_RSA_MODE', self::MODE_INTERNAL);
break;
- case extension_loaded('openssl') && file_exists($this->configFile):
+ case function_exists('phpinfo') && extension_loaded('openssl') && file_exists($this->configFile):
// some versions of XAMPP have mismatched versions of OpenSSL which causes it not to work
$versions = array();
@@ -878,9 +878,9 @@ class RSA
);
$key = "openssh-key-v1\0$key";
- return "-----BEGIN OPENSSH PRIVATE KEY-----\r\n" .
- chunk_split(base64_encode($key), 70) .
- "-----END OPENSSH PRIVATE KEY-----";
+ return "-----BEGIN OPENSSH PRIVATE KEY-----\n" .
+ chunk_split(base64_encode($key), 70, "\n") .
+ "-----END OPENSSH PRIVATE KEY-----\n";
default: // eg. self::PRIVATE_FORMAT_PKCS1
$components = array();
foreach ($raw as $name => $value) {
diff --git a/vendor/phpseclib/phpseclib/phpseclib/Math/BigInteger.php b/vendor/phpseclib/phpseclib/phpseclib/Math/BigInteger.php
index fc24b9145..52adcd450 100644
--- a/vendor/phpseclib/phpseclib/phpseclib/Math/BigInteger.php
+++ b/vendor/phpseclib/phpseclib/phpseclib/Math/BigInteger.php
@@ -263,7 +263,7 @@ class BigInteger
}
}
- if (extension_loaded('openssl') && !defined('MATH_BIGINTEGER_OPENSSL_DISABLE') && !defined('MATH_BIGINTEGER_OPENSSL_ENABLED')) {
+ if (function_exists('phpinfo') && extension_loaded('openssl') && !defined('MATH_BIGINTEGER_OPENSSL_DISABLE') && !defined('MATH_BIGINTEGER_OPENSSL_ENABLED')) {
// some versions of XAMPP have mismatched versions of OpenSSL which causes it not to work
$versions = array();
diff --git a/vendor/phpseclib/phpseclib/phpseclib/Net/SFTP.php b/vendor/phpseclib/phpseclib/phpseclib/Net/SFTP.php
index 1e6fba9fc..0c06c35f4 100644
--- a/vendor/phpseclib/phpseclib/phpseclib/Net/SFTP.php
+++ b/vendor/phpseclib/phpseclib/phpseclib/Net/SFTP.php
@@ -5,9 +5,7 @@
*
* PHP version 5
*
- * Currently only supports SFTPv2 and v3, which, according to wikipedia.org, "is the most widely used version,
- * implemented by the popular OpenSSH SFTP server". If you want SFTPv4/5/6 support, provide me with access
- * to an SFTPv4/5/6 server.
+ * Supports SFTPv2/3/4/5/6. Defaults to v3.
*
* The API for this library is modeled after the API from PHP's {@link http://php.net/book.ftp FTP extension}.
*
@@ -155,6 +153,24 @@ class SFTP extends SSH2
var $version;
/**
+ * Default Server SFTP version
+ *
+ * @var int
+ * @see self::_initChannel()
+ * @access private
+ */
+ var $defaultVersion;
+
+ /**
+ * Preferred SFTP version
+ *
+ * @var int
+ * @see self::_initChannel()
+ * @access private
+ */
+ var $preferredVersion = 3;
+
+ /**
* Current working directory
*
* @var string
@@ -270,6 +286,21 @@ class SFTP extends SSH2
var $preserveTime = false;
/**
+ * Arbitrary Length Packets Flag
+ *
+ * Determines whether or not packets of any length should be allowed,
+ * in cases where the server chooses the packet length (such as
+ * directory listings). By default, packets are only allowed to be
+ * 256 * 1024 bytes (SFTP_MAX_MSG_LENGTH from OpenSSH's sftp-common.h)
+ *
+ * @see self::enableArbitraryLengthPackets()
+ * @see self::_get_sftp_packet()
+ * @var bool
+ * @access private
+ */
+ var $allow_arbitrary_length_packets = false;
+
+ /**
* Was the last packet due to the channels being closed or not?
*
* @see self::get()
@@ -280,6 +311,14 @@ class SFTP extends SSH2
var $channel_close = false;
/**
+ * Has the SFTP channel been partially negotiated?
+ *
+ * @var bool
+ * @access private
+ */
+ var $partial_init = false;
+
+ /**
* Default Constructor.
*
* Connects to an SFTP server
@@ -299,15 +338,13 @@ class SFTP extends SSH2
$this->packet_types = array(
1 => 'NET_SFTP_INIT',
2 => 'NET_SFTP_VERSION',
- /* the format of SSH_FXP_OPEN changed between SFTPv4 and SFTPv5+:
- SFTPv5+: http://tools.ietf.org/html/draft-ietf-secsh-filexfer-13#section-8.1.1
- pre-SFTPv5 : http://tools.ietf.org/html/draft-ietf-secsh-filexfer-04#section-6.3 */
3 => 'NET_SFTP_OPEN',
4 => 'NET_SFTP_CLOSE',
5 => 'NET_SFTP_READ',
6 => 'NET_SFTP_WRITE',
7 => 'NET_SFTP_LSTAT',
9 => 'NET_SFTP_SETSTAT',
+ 10 => 'NET_SFTP_FSETSTAT',
11 => 'NET_SFTP_OPENDIR',
12 => 'NET_SFTP_READDIR',
13 => 'NET_SFTP_REMOVE',
@@ -315,18 +352,13 @@ class SFTP extends SSH2
15 => 'NET_SFTP_RMDIR',
16 => 'NET_SFTP_REALPATH',
17 => 'NET_SFTP_STAT',
- /* the format of SSH_FXP_RENAME changed between SFTPv4 and SFTPv5+:
- SFTPv5+: http://tools.ietf.org/html/draft-ietf-secsh-filexfer-13#section-8.3
- pre-SFTPv5 : http://tools.ietf.org/html/draft-ietf-secsh-filexfer-04#section-6.5 */
18 => 'NET_SFTP_RENAME',
19 => 'NET_SFTP_READLINK',
20 => 'NET_SFTP_SYMLINK',
+ 21 => 'NET_SFTP_LINK',
101=> 'NET_SFTP_STATUS',
102=> 'NET_SFTP_HANDLE',
- /* the format of SSH_FXP_NAME changed between SFTPv3 and SFTPv4+:
- SFTPv4+: http://tools.ietf.org/html/draft-ietf-secsh-filexfer-13#section-9.4
- pre-SFTPv4 : http://tools.ietf.org/html/draft-ietf-secsh-filexfer-02#section-7 */
103=> 'NET_SFTP_DATA',
104=> 'NET_SFTP_NAME',
105=> 'NET_SFTP_ATTRS',
@@ -371,25 +403,59 @@ class SFTP extends SSH2
// the order, in this case, matters quite a lot - see \phpseclib\Net\SFTP::_parseAttributes() to understand why
$this->attributes = array(
0x00000001 => 'NET_SFTP_ATTR_SIZE',
- 0x00000002 => 'NET_SFTP_ATTR_UIDGID', // defined in SFTPv3, removed in SFTPv4+
+ 0x00000002 => 'NET_SFTP_ATTR_UIDGID', // defined in SFTPv3, removed in SFTPv4+
+ 0x00000080 => 'NET_SFTP_ATTR_OWNERGROUP', // defined in SFTPv4+
0x00000004 => 'NET_SFTP_ATTR_PERMISSIONS',
0x00000008 => 'NET_SFTP_ATTR_ACCESSTIME',
+ 0x00000010 => 'NET_SFTP_ATTR_CREATETIME', // SFTPv4+
+ 0x00000020 => 'NET_SFTP_ATTR_MODIFYTIME',
+ 0x00000040 => 'NET_SFTP_ATTR_ACL',
+ 0x00000100 => 'NET_SFTP_ATTR_SUBSECOND_TIMES',
+ 0x00000200 => 'NET_SFTP_ATTR_BITS', // SFTPv5+
+ 0x00000400 => 'NET_SFTP_ATTR_ALLOCATION_SIZE', // SFTPv6+
+ 0x00000800 => 'NET_SFTP_ATTR_TEXT_HINT',
+ 0x00001000 => 'NET_SFTP_ATTR_MIME_TYPE',
+ 0x00002000 => 'NET_SFTP_ATTR_LINK_COUNT',
+ 0x00004000 => 'NET_SFTP_ATTR_UNTRANSLATED_NAME',
+ 0x00008000 => 'NET_SFTP_ATTR_CTIME',
// 0x80000000 will yield a floating point on 32-bit systems and converting floating points to integers
// yields inconsistent behavior depending on how php is compiled. so we left shift -1 (which, in
// two's compliment, consists of all 1 bits) by 31. on 64-bit systems this'll yield 0xFFFFFFFF80000000.
// that's not a problem, however, and 'anded' and a 32-bit number, as all the leading 1 bits are ignored.
(-1 << 31) & 0xFFFFFFFF => 'NET_SFTP_ATTR_EXTENDED'
);
- // http://tools.ietf.org/html/draft-ietf-secsh-filexfer-04#section-6.3
- // the flag definitions change somewhat in SFTPv5+. if SFTPv5+ support is added to this library, maybe name
- // the array for that $this->open5_flags and similarly alter the constant names.
$this->open_flags = array(
0x00000001 => 'NET_SFTP_OPEN_READ',
0x00000002 => 'NET_SFTP_OPEN_WRITE',
0x00000004 => 'NET_SFTP_OPEN_APPEND',
0x00000008 => 'NET_SFTP_OPEN_CREATE',
0x00000010 => 'NET_SFTP_OPEN_TRUNCATE',
- 0x00000020 => 'NET_SFTP_OPEN_EXCL'
+ 0x00000020 => 'NET_SFTP_OPEN_EXCL',
+ 0x00000040 => 'NET_SFTP_OPEN_TEXT' // defined in SFTPv4
+ );
+ // SFTPv5+ changed the flags up:
+ // https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-13#section-8.1.1.3
+ $this->open_flags5 = array(
+ // when SSH_FXF_ACCESS_DISPOSITION is a 3 bit field that controls how the file is opened
+ 0x00000000 => 'NET_SFTP_OPEN_CREATE_NEW',
+ 0x00000001 => 'NET_SFTP_OPEN_CREATE_TRUNCATE',
+ 0x00000002 => 'NET_SFTP_OPEN_OPEN_EXISTING',
+ 0x00000003 => 'NET_SFTP_OPEN_OPEN_OR_CREATE',
+ 0x00000004 => 'NET_SFTP_OPEN_TRUNCATE_EXISTING',
+ // the rest of the flags are not supported
+ 0x00000008 => 'NET_SFTP_OPEN_APPEND_DATA', // "the offset field of SS_FXP_WRITE requests is ignored"
+ 0x00000010 => 'NET_SFTP_OPEN_APPEND_DATA_ATOMIC',
+ 0x00000020 => 'NET_SFTP_OPEN_TEXT_MODE',
+ 0x00000040 => 'NET_SFTP_OPEN_BLOCK_READ',
+ 0x00000080 => 'NET_SFTP_OPEN_BLOCK_WRITE',
+ 0x00000100 => 'NET_SFTP_OPEN_BLOCK_DELETE',
+ 0x00000200 => 'NET_SFTP_OPEN_BLOCK_ADVISORY',
+ 0x00000400 => 'NET_SFTP_OPEN_NOFOLLOW',
+ 0x00000800 => 'NET_SFTP_OPEN_DELETE_ON_CLOSE',
+ 0x00001000 => 'NET_SFTP_OPEN_ACCESS_AUDIT_ALARM_INFO',
+ 0x00002000 => 'NET_SFTP_OPEN_ACCESS_BACKUP',
+ 0x00004000 => 'NET_SFTP_OPEN_BACKUP_STREAM',
+ 0x00008000 => 'NET_SFTP_OPEN_OVERRIDE_OWNER',
);
// http://tools.ietf.org/html/draft-ietf-secsh-filexfer-04#section-5.2
// see \phpseclib\Net\SFTP::_parseLongname() for an explanation
@@ -411,6 +477,7 @@ class SFTP extends SSH2
$this->status_codes,
$this->attributes,
$this->open_flags,
+ $this->open_flags5,
$this->file_types
);
@@ -423,28 +490,31 @@ class SFTP extends SSH2
}
/**
- * Login
+ * Check a few things before SFTP functions are called
*
- * @param string $username
* @return bool
* @access public
*/
- function login($username)
+ function _precheck()
{
- if (!call_user_func_array('parent::login', func_get_args())) {
+ if (!($this->bitmap & SSH2::MASK_LOGIN)) {
return false;
}
- return $this->_init_sftp_connection();
+ if ($this->pwd === false) {
+ return $this->_init_sftp_connection();
+ }
+
+ return true;
}
/**
- * (Re)initializes the SFTP channel
+ * Partially initialize an SFTP connection
*
* @return bool
- * @access private
+ * @access public
*/
- function _init_sftp_connection()
+ function _partial_init_sftp_connection()
{
$this->window_size_server_to_client[self::CHANNEL] = $this->window_size;
@@ -531,11 +601,13 @@ class SFTP extends SSH2
return false;
}
+ $this->use_request_id = true;
+
if (strlen($response) < 4) {
return false;
}
extract(unpack('Nversion', $this->_string_shift($response, 4)));
- $this->version = $version;
+ $this->defaultVersion = $version;
while (!empty($response)) {
if (strlen($response) < 4) {
return false;
@@ -550,21 +622,22 @@ class SFTP extends SSH2
$this->extensions[$key] = $value;
}
- /*
- SFTPv4+ defines a 'newline' extension. SFTPv3 seems to have unofficial support for it via 'newline@vandyke.com',
- however, I'm not sure what 'newline@vandyke.com' is supposed to do (the fact that it's unofficial means that it's
- not in the official SFTPv3 specs) and 'newline@vandyke.com' / 'newline' are likely not drop-in substitutes for
- one another due to the fact that 'newline' comes with a SSH_FXF_TEXT bitmask whereas it seems unlikely that
- 'newline@vandyke.com' would.
- */
- /*
- if (isset($this->extensions['newline@vandyke.com'])) {
- $this->extensions['newline'] = $this->extensions['newline@vandyke.com'];
- unset($this->extensions['newline@vandyke.com']);
- }
- */
+ $this->partial_init = true;
- $this->use_request_id = true;
+ return true;
+ }
+
+ /**
+ * (Re)initializes the SFTP channel
+ *
+ * @return bool
+ * @access private
+ */
+ function _init_sftp_connection()
+ {
+ if (!$this->partial_init && !$this->_partial_init_sftp_connection()) {
+ return false;
+ }
/*
A Note on SFTPv4/5/6 support:
@@ -589,12 +662,60 @@ class SFTP extends SSH2
in draft-ietf-secsh-filexfer-13 would be quite impossible. As such, what \phpseclib\Net\SFTP would do is close the
channel and reopen it with a new and updated SSH_FXP_INIT packet.
*/
- switch ($this->version) {
- case 2:
- case 3:
- break;
- default:
- return false;
+ $this->version = $this->defaultVersion;
+ if (isset($this->extensions['versions']) && (!$this->preferredVersion || $this->preferredVersion != $this->version)) {
+ $versions = explode(',', $this->extensions['versions']);
+ $supported = array(6, 5, 4);
+ if ($this->preferredVersion) {
+ $supported = array_diff($supported, array($this->preferredVersion));
+ array_unshift($supported, $this->preferredVersion);
+ }
+ foreach ($supported as $ver) {
+ if (in_array($ver, $versions)) {
+ if ($ver === $this->version) {
+ break;
+ }
+ $this->version = (int) $ver;
+ $packet = pack('Na*Na*', strlen('version-select'), 'version-select', strlen($ver), $ver);
+ if (!$this->_send_sftp_packet(NET_SFTP_EXTENDED, $packet)) {
+ return false;
+ }
+ $response = $this->_get_sftp_packet();
+ if ($this->packet_type != NET_SFTP_STATUS) {
+ user_error('Expected SSH_FXP_STATUS');
+ return false;
+ }
+
+ if (strlen($response) < 4) {
+ return false;
+ }
+ extract(unpack('Nstatus', $this->_string_shift($response, 4)));
+ if ($status != NET_SFTP_STATUS_OK) {
+ $this->_logError($response, $status);
+ return false;
+ }
+
+ break;
+ }
+ }
+ }
+
+ /*
+ SFTPv4+ defines a 'newline' extension. SFTPv3 seems to have unofficial support for it via 'newline@vandyke.com',
+ however, I'm not sure what 'newline@vandyke.com' is supposed to do (the fact that it's unofficial means that it's
+ not in the official SFTPv3 specs) and 'newline@vandyke.com' / 'newline' are likely not drop-in substitutes for
+ one another due to the fact that 'newline' comes with a SSH_FXF_TEXT bitmask whereas it seems unlikely that
+ 'newline@vandyke.com' would.
+ */
+ /*
+ if (isset($this->extensions['newline@vandyke.com'])) {
+ $this->extensions['newline'] = $this->extensions['newline@vandyke.com'];
+ unset($this->extensions['newline@vandyke.com']);
+ }
+ */
+
+ if ($this->version < 2 || $this->version > 6) {
+ return false;
}
$this->pwd = $this->_realpath('.');
@@ -655,6 +776,26 @@ class SFTP extends SSH2
}
/**
+ * Enable arbitrary length packets
+ *
+ * @access public
+ */
+ function enableArbitraryLengthPackets()
+ {
+ $this->allow_arbitrary_length_packets = true;
+ }
+
+ /**
+ * Disable arbitrary length packets
+ *
+ * @access public
+ */
+ function disableArbitraryLengthPackets()
+ {
+ $this->allow_arbitrary_length_packets = false;
+ }
+
+ /**
* Returns the current directory name
*
* @return mixed
@@ -662,6 +803,10 @@ class SFTP extends SSH2
*/
function pwd()
{
+ if (!$this->_precheck()) {
+ return false;
+ }
+
return $this->pwd;
}
@@ -703,6 +848,10 @@ class SFTP extends SSH2
*/
function realpath($path)
{
+ if (!$this->_precheck()) {
+ return false;
+ }
+
return $this->_realpath($path);
}
@@ -785,7 +934,7 @@ class SFTP extends SSH2
*/
function chdir($dir)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ if (!$this->_precheck()) {
return false;
}
@@ -942,7 +1091,7 @@ class SFTP extends SSH2
*/
function _list($dir, $raw = true)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ if (!$this->_precheck()) {
return false;
}
@@ -997,13 +1146,17 @@ class SFTP extends SSH2
}
extract(unpack('Nlength', $this->_string_shift($response, 4)));
$shortname = $this->_string_shift($response, $length);
- if (strlen($response) < 4) {
- return false;
+ // SFTPv4 "removed the long filename from the names structure-- it can now be
+ // built from information available in the attrs structure."
+ if ($this->version < 4) {
+ if (strlen($response) < 4) {
+ return false;
+ }
+ extract(unpack('Nlength', $this->_string_shift($response, 4)));
+ $longname = $this->_string_shift($response, $length);
}
- extract(unpack('Nlength', $this->_string_shift($response, 4)));
- $longname = $this->_string_shift($response, $length);
$attributes = $this->_parseAttributes($response);
- if (!isset($attributes['type'])) {
+ if (!isset($attributes['type']) && $this->version < 4) {
$fileType = $this->_parseLongname($longname);
if ($fileType) {
$attributes['type'] = $fileType;
@@ -1163,10 +1316,6 @@ class SFTP extends SSH2
*/
function size($filename)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
- return false;
- }
-
$result = $this->stat($filename);
if ($result === false) {
return false;
@@ -1283,7 +1432,7 @@ class SFTP extends SSH2
*/
function stat($filename)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ if (!$this->_precheck()) {
return false;
}
@@ -1340,7 +1489,7 @@ class SFTP extends SSH2
*/
function lstat($filename)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ if (!$this->_precheck()) {
return false;
}
@@ -1454,7 +1603,7 @@ class SFTP extends SSH2
*/
function touch($filename, $time = null, $atime = null)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ if (!$this->_precheck()) {
return false;
}
@@ -1470,9 +1619,25 @@ class SFTP extends SSH2
$atime = $time;
}
- $flags = NET_SFTP_OPEN_WRITE | NET_SFTP_OPEN_CREATE | NET_SFTP_OPEN_EXCL;
- $attr = pack('N3', NET_SFTP_ATTR_ACCESSTIME, $time, $atime);
- $packet = pack('Na*Na*', strlen($filename), $filename, $flags, $attr);
+ if ($this->version < 4) {
+ $attr = pack('N3', NET_SFTP_ATTR_ACCESSTIME, $atime, $time);
+ } else {
+ $attr = pack(
+ 'N5',
+ NET_SFTP_ATTR_ACCESSTIME | NET_SFTP_ATTR_MODIFYTIME,
+ $atime / 4294967296,
+ $atime,
+ $time / 4294967296,
+ $time
+ );
+ }
+
+ $packet = pack('Na*', strlen($filename), $filename);
+ $packet.= $this->version >= 5 ?
+ pack('N2', 0, NET_SFTP_OPEN_OPEN_EXISTING) :
+ pack('N', NET_SFTP_OPEN_WRITE | NET_SFTP_OPEN_CREATE | NET_SFTP_OPEN_EXCL);
+ $packet.= $attr;
+
if (!$this->_send_sftp_packet(NET_SFTP_OPEN, $packet)) {
return false;
}
@@ -1495,19 +1660,47 @@ class SFTP extends SSH2
/**
* Changes file or directory owner
*
+ * $uid should be an int for SFTPv3 and a string for SFTPv4+. Ideally the string
+ * would be of the form "user@dns_domain" but it does not need to be.
+ * `$sftp->getSupportedVersions()['version']` will return the specific version
+ * that's being used.
+ *
* Returns true on success or false on error.
*
* @param string $filename
- * @param int $uid
+ * @param int|string $uid
* @param bool $recursive
* @return bool
* @access public
*/
function chown($filename, $uid, $recursive = false)
{
- // quoting from <http://www.kernel.org/doc/man-pages/online/pages/man2/chown.2.html>,
- // "if the owner or group is specified as -1, then that ID is not changed"
- $attr = pack('N3', NET_SFTP_ATTR_UIDGID, $uid, -1);
+ /*
+ quoting <https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-13#section-7.5>,
+
+ "To avoid a representation that is tied to a particular underlying
+ implementation at the client or server, the use of UTF-8 strings has
+ been chosen. The string should be of the form "user@dns_domain".
+ This will allow for a client and server that do not use the same
+ local representation the ability to translate to a common syntax that
+ can be interpreted by both. In the case where there is no
+ translation available to the client or server, the attribute value
+ must be constructed without the "@"."
+
+ phpseclib _could_ auto append the dns_domain to $uid BUT what if it shouldn't
+ have one? phpseclib would have no way of knowing so rather than guess phpseclib
+ will just use whatever value the user provided
+ */
+
+ $attr = $this->version < 4 ?
+ // quoting <http://www.kernel.org/doc/man-pages/online/pages/man2/chown.2.html>,
+ // "if the owner or group is specified as -1, then that ID is not changed"
+ pack('N3', NET_SFTP_ATTR_UIDGID, $uid, -1) :
+ // quoting <https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-13#section-7.5>,
+ // "If either the owner or group field is zero length, the field should be
+ // considered absent, and no change should be made to that specific field
+ // during a modification operation"
+ pack('NNa*Na*', NET_SFTP_ATTR_OWNERGROUP, strlen($uid), $uid, 0, '');
return $this->_setstat($filename, $attr, $recursive);
}
@@ -1515,17 +1708,24 @@ class SFTP extends SSH2
/**
* Changes file or directory group
*
+ * $gid should be an int for SFTPv3 and a string for SFTPv4+. Ideally the string
+ * would be of the form "user@dns_domain" but it does not need to be.
+ * `$sftp->getSupportedVersions()['version']` will return the specific version
+ * that's being used.
+ *
* Returns true on success or false on error.
*
* @param string $filename
- * @param int $gid
+ * @param int|string $gid
* @param bool $recursive
* @return bool
* @access public
*/
function chgrp($filename, $gid, $recursive = false)
{
- $attr = pack('N3', NET_SFTP_ATTR_UIDGID, -1, $gid);
+ $attr = $this->version < 4 ?
+ pack('N3', NET_SFTP_ATTR_UIDGID, -1, $gid) :
+ pack('NNa*Na*', NET_SFTP_ATTR_OWNERGROUP, 0, '', strlen($gid), $gid);
return $this->_setstat($filename, $attr, $recursive);
}
@@ -1592,7 +1792,7 @@ class SFTP extends SSH2
*/
function _setstat($filename, $attr, $recursive)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ if (!$this->_precheck()) {
return false;
}
@@ -1610,9 +1810,10 @@ class SFTP extends SSH2
return $result;
}
- // SFTPv4+ has an additional byte field - type - that would need to be sent, as well. setting it to
- // SSH_FILEXFER_TYPE_UNKNOWN might work. if not, we'd have to do an SSH_FXP_STAT before doing an SSH_FXP_SETSTAT.
- if (!$this->_send_sftp_packet(NET_SFTP_SETSTAT, pack('Na*a*', strlen($filename), $filename, $attr))) {
+ $packet = $this->version >= 4 ?
+ pack('Na*a*Ca*', strlen($filename), $filename, substr($attr, 0, 4), NET_SFTP_TYPE_UNKNOWN, substr($attr, 4)) :
+ pack('Na*a*', strlen($filename), $filename, $attr);
+ if (!$this->_send_sftp_packet(NET_SFTP_SETSTAT, $packet)) {
return false;
}
@@ -1682,7 +1883,10 @@ class SFTP extends SSH2
return false;
}
} else {
- if (!$this->_send_sftp_packet(NET_SFTP_SETSTAT, pack('Na*a*', strlen($temp), $temp, $attr))) {
+ $packet = $this->version >= 4 ?
+ pack('Na*Ca*', strlen($temp), $temp, NET_SFTP_TYPE_UNKNOWN, $attr) :
+ pack('Na*a*', strlen($temp), $temp, $attr);
+ if (!$this->_send_sftp_packet(NET_SFTP_SETSTAT, $packet)) {
return false;
}
@@ -1697,7 +1901,10 @@ class SFTP extends SSH2
}
}
- if (!$this->_send_sftp_packet(NET_SFTP_SETSTAT, pack('Na*a*', strlen($path), $path, $attr))) {
+ $packet = $this->version >= 4 ?
+ pack('Na*Ca*', strlen($temp), $temp, NET_SFTP_TYPE_UNKNOWN, $attr) :
+ pack('Na*a*', strlen($temp), $temp, $attr);
+ if (!$this->_send_sftp_packet(NET_SFTP_SETSTAT, $packet)) {
return false;
}
@@ -1722,7 +1929,7 @@ class SFTP extends SSH2
*/
function readlink($link)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ if (!$this->_precheck()) {
return false;
}
@@ -1772,15 +1979,44 @@ class SFTP extends SSH2
*/
function symlink($target, $link)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ if (!$this->_precheck()) {
return false;
}
//$target = $this->_realpath($target);
$link = $this->_realpath($link);
- $packet = pack('Na*Na*', strlen($target), $target, strlen($link), $link);
- if (!$this->_send_sftp_packet(NET_SFTP_SYMLINK, $packet)) {
+ /* quoting https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-09#section-12.1 :
+
+ Changed the SYMLINK packet to be LINK and give it the ability to
+ create hard links. Also change it's packet number because many
+ implementation implemented SYMLINK with the arguments reversed.
+ Hopefully the new argument names make it clear which way is which.
+ */
+ if ($this->version == 6) {
+ $type = NET_SFTP_LINK;
+ $packet = pack('Na*Na*C', strlen($link), $link, strlen($target), $target, 1);
+ } else {
+ $type = NET_SFTP_SYMLINK;
+ /* quoting http://bxr.su/OpenBSD/usr.bin/ssh/PROTOCOL#347 :
+
+ 3.1. sftp: Reversal of arguments to SSH_FXP_SYMLINK
+
+ When OpenSSH's sftp-server was implemented, the order of the arguments
+ to the SSH_FXP_SYMLINK method was inadvertently reversed. Unfortunately,
+ the reversal was not noticed until the server was widely deployed. Since
+ fixing this to follow the specification would cause incompatibility, the
+ current order was retained. For correct operation, clients should send
+ SSH_FXP_SYMLINK as follows:
+
+ uint32 id
+ string targetpath
+ string linkpath */
+ $packet = substr($this->server_identifier, 0, 15) == 'SSH-2.0-OpenSSH' ?
+ pack('Na*Na*', strlen($target), $target, strlen($link), $link) :
+ pack('Na*Na*', strlen($link), $link, strlen($target), $target);
+ }
+ if (!$this->_send_sftp_packet($type, $packet)) {
return false;
}
@@ -1813,7 +2049,7 @@ class SFTP extends SSH2
*/
function mkdir($dir, $mode = -1, $recursive = false)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ if (!$this->_precheck()) {
return false;
}
@@ -1882,7 +2118,7 @@ class SFTP extends SSH2
*/
function rmdir($dir)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ if (!$this->_precheck()) {
return false;
}
@@ -1931,7 +2167,8 @@ class SFTP extends SSH2
* contain as many bytes as filename.ext does on your local filesystem. If your filename.ext is 1MB then that is how
* large $remote_file will be, as well.
*
- * Setting $mode to self::SOURCE_CALLBACK will use $data as callback function, which gets only one parameter -- number of bytes to return, and returns a string if there is some data or null if there is no more data
+ * Setting $mode to self::SOURCE_CALLBACK will use $data as callback function, which gets only one parameter -- number
+ * of bytes to return, and returns a string if there is some data or null if there is no more data
*
* If $data is a resource then it'll be used as a resource instead.
*
@@ -1967,7 +2204,7 @@ class SFTP extends SSH2
*/
function put($remote_file, $data, $mode = self::SOURCE_STRING, $start = -1, $local_start = -1, $progressCallback = null)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ if (!$this->_precheck()) {
return false;
}
@@ -1978,10 +2215,14 @@ class SFTP extends SSH2
$this->_remove_from_stat_cache($remote_file);
- $flags = NET_SFTP_OPEN_WRITE | NET_SFTP_OPEN_CREATE;
- // according to the SFTP specs, NET_SFTP_OPEN_APPEND should "force all writes to append data at the end of the file."
- // in practice, it doesn't seem to do that.
- //$flags|= ($mode & self::RESUME) ? NET_SFTP_OPEN_APPEND : NET_SFTP_OPEN_TRUNCATE;
+ if ($this->version >= 5) {
+ $flags = NET_SFTP_OPEN_OPEN_OR_CREATE;
+ } else {
+ $flags = NET_SFTP_OPEN_WRITE | NET_SFTP_OPEN_CREATE;
+ // according to the SFTP specs, NET_SFTP_OPEN_APPEND should "force all writes to append data at the end of the file."
+ // in practice, it doesn't seem to do that.
+ //$flags|= ($mode & SFTP::RESUME) ? NET_SFTP_OPEN_APPEND : NET_SFTP_OPEN_TRUNCATE;
+ }
if ($start >= 0) {
$offset = $start;
@@ -1991,10 +2232,17 @@ class SFTP extends SSH2
$offset = $size !== false ? $size : 0;
} else {
$offset = 0;
- $flags|= NET_SFTP_OPEN_TRUNCATE;
+ if ($this->version >= 5) {
+ $flags = NET_SFTP_OPEN_CREATE_TRUNCATE;
+ } else {
+ $flags|= NET_SFTP_OPEN_TRUNCATE;
+ }
}
- $packet = pack('Na*N2', strlen($remote_file), $remote_file, $flags, 0);
+ $packet = pack('Na*', strlen($remote_file), $remote_file);
+ $packet.= $this->version >= 5 ?
+ pack('N3', 0, $flags, 0) :
+ pack('N2', $flags, 0);
if (!$this->_send_sftp_packet(NET_SFTP_OPEN, $packet)) {
return false;
}
@@ -2103,6 +2351,8 @@ class SFTP extends SSH2
}
}
+ $result = $this->_close_handle($handle);
+
if (!$this->_read_put_responses($i)) {
if ($mode & self::SOURCE_LOCAL_FILE) {
fclose($fp);
@@ -2111,18 +2361,33 @@ class SFTP extends SSH2
return false;
}
- if ($mode & self::SOURCE_LOCAL_FILE) {
- if ($this->preserveTime) {
- $stat = fstat($fp);
- $this->touch($remote_file, $stat['mtime'], $stat['atime']);
- }
-
+ if ($mode & SFTP::SOURCE_LOCAL_FILE) {
if (isset($fp) && is_resource($fp)) {
fclose($fp);
}
+
+ if ($this->preserveTime) {
+ $stat = stat($data);
+ if ($this->version < 4) {
+ $attr = pack('N3', NET_SFTP_ATTR_ACCESSTIME, $stat['atime'], $stat['mtime']);
+ } else {
+ $attr = pack(
+ 'N5',
+ NET_SFTP_ATTR_ACCESSTIME | NET_SFTP_ATTR_MODIFYTIME,
+ $stat['atime'] / 4294967296,
+ $stat['atime'],
+ $stat['mtime'] / 4294967296,
+ $stat['mtime']
+ );
+ }
+
+ if (!$this->_setstat($remote_file, $attr, false)) {
+ user_error('Error setting file time');
+ }
+ }
}
- return $this->_close_handle($handle);
+ return $result;
}
/**
@@ -2209,7 +2474,7 @@ class SFTP extends SSH2
*/
function get($remote_file, $local_file = false, $offset = 0, $length = -1, $progressCallback = null)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ if (!$this->_precheck()) {
return false;
}
@@ -2218,7 +2483,10 @@ class SFTP extends SSH2
return false;
}
- $packet = pack('Na*N2', strlen($remote_file), $remote_file, NET_SFTP_OPEN_READ, 0);
+ $packet = pack('Na*', strlen($remote_file), $remote_file);
+ $packet.= $this->version >= 5 ?
+ pack('N3', 0, NET_SFTP_OPEN_OPEN_EXISTING, 0) :
+ pack('N2', NET_SFTP_OPEN_READ, 0);
if (!$this->_send_sftp_packet(NET_SFTP_OPEN, $packet)) {
return false;
}
@@ -2320,6 +2588,7 @@ class SFTP extends SSH2
}
// maybe the file was successfully transferred, maybe it wasn't
if ($this->channel_close) {
+ $this->partial_init = false;
$this->_init_sftp_connection();
return false;
} else {
@@ -2369,7 +2638,7 @@ class SFTP extends SSH2
*/
function delete($path, $recursive = true)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ if (!$this->_precheck()) {
return false;
}
@@ -2498,6 +2767,10 @@ class SFTP extends SSH2
function file_exists($path)
{
if ($this->use_stat_cache) {
+ if (!$this->_precheck()) {
+ return false;
+ }
+
$path = $this->_realpath($path);
$result = $this->_query_stat_cache($path);
@@ -2568,6 +2841,10 @@ class SFTP extends SSH2
*/
function is_readable($path)
{
+ if (!$this->_precheck()) {
+ return false;
+ }
+
$path = $this->_realpath($path);
$packet = pack('Na*N2', strlen($path), $path, NET_SFTP_OPEN_READ, 0);
@@ -2596,6 +2873,10 @@ class SFTP extends SSH2
*/
function is_writable($path)
{
+ if (!$this->_precheck()) {
+ return false;
+ }
+
$path = $this->_realpath($path);
$packet = pack('Na*N2', strlen($path), $path, NET_SFTP_OPEN_WRITE, 0);
@@ -2776,6 +3057,10 @@ class SFTP extends SSH2
*/
function _get_xstat_cache_prop($path, $prop, $type)
{
+ if (!$this->_precheck()) {
+ return false;
+ }
+
if ($this->use_stat_cache) {
$path = $this->_realpath($path);
@@ -2796,7 +3081,9 @@ class SFTP extends SSH2
}
/**
- * Renames a file or a directory on the SFTP server
+ * Renames a file or a directory on the SFTP server.
+ *
+ * If the file already exists this will return false
*
* @param string $oldname
* @param string $newname
@@ -2805,7 +3092,7 @@ class SFTP extends SSH2
*/
function rename($oldname, $newname)
{
- if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ if (!$this->_precheck()) {
return false;
}
@@ -2817,6 +3104,18 @@ class SFTP extends SSH2
// http://tools.ietf.org/html/draft-ietf-secsh-filexfer-13#section-8.3
$packet = pack('Na*Na*', strlen($oldname), $oldname, strlen($newname), $newname);
+ if ($this->version >= 5) {
+ /* quoting https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-05#section-6.5 ,
+
+ 'flags' is 0 or a combination of:
+
+ SSH_FXP_RENAME_OVERWRITE 0x00000001
+ SSH_FXP_RENAME_ATOMIC 0x00000002
+ SSH_FXP_RENAME_NATIVE 0x00000004
+
+ (none of these are currently supported) */
+ $packet.= "\0\0\0\0";
+ }
if (!$this->_send_sftp_packet(NET_SFTP_RENAME, $packet)) {
return false;
}
@@ -2847,6 +3146,31 @@ class SFTP extends SSH2
}
/**
+ * Parse Time
+ *
+ * See '7.7. Times' of draft-ietf-secsh-filexfer-13 for more info.
+ *
+ * @param string $key
+ * @param int $flags
+ * @param string $response
+ * @return array
+ * @access private
+ */
+ function _parseTime($key, $flags, &$response)
+ {
+ if (strlen($response) < 8) {
+ user_error('Malformed file attributes');
+ return array();
+ }
+ $attr = array();
+ $attr[$key] = hexdec(bin2hex($this->_string_shift($response, 8)));
+ if ($flags & NET_SFTP_ATTR_SUBSECOND_TIMES) {
+ $attr+= extract(unpack('N' . $key . '_nseconds', $this->_string_shift($response, 4)));
+ }
+ return $attr;
+ }
+
+ /**
* Parse Attributes
*
* See '7. File Attributes' of draft-ietf-secsh-filexfer-13 for more info.
@@ -2857,16 +3181,56 @@ class SFTP extends SSH2
*/
function _parseAttributes(&$response)
{
+ if ($this->version >= 4) {
+ $length = 5;
+ $format = 'Nflags/Ctype';
+ } else {
+ $length = 4;
+ $format = 'Nflags';
+ }
+
$attr = array();
- if (strlen($response) < 4) {
+ if (strlen($response) < $length) {
user_error('Malformed file attributes');
return array();
}
- extract(unpack('Nflags', $this->_string_shift($response, 4)));
- // SFTPv4+ have a type field (a byte) that follows the above flag field
+ extract(unpack($format, $this->_string_shift($response, $length)));
+ if (isset($type)) {
+ $attr['type'] = $type;
+ }
foreach ($this->attributes as $key => $value) {
switch ($flags & $key) {
- case NET_SFTP_ATTR_SIZE: // 0x00000001
+ case NET_SFTP_ATTR_UIDGID:
+ if ($this->version > 3) {
+ continue 2;
+ }
+ break;
+ case NET_SFTP_ATTR_CREATETIME:
+ case NET_SFTP_ATTR_MODIFYTIME:
+ case NET_SFTP_ATTR_ACL:
+ case NET_SFTP_ATTR_OWNERGROUP:
+ case NET_SFTP_ATTR_SUBSECOND_TIMES:
+ if ($this->version < 4) {
+ continue 2;
+ }
+ break;
+ case NET_SFTP_ATTR_BITS:
+ if ($this->version < 5) {
+ continue 2;
+ }
+ break;
+ case NET_SFTP_ATTR_ALLOCATION_SIZE:
+ case NET_SFTP_ATTR_TEXT_HINT:
+ case NET_SFTP_ATTR_MIME_TYPE:
+ case NET_SFTP_ATTR_LINK_COUNT:
+ case NET_SFTP_ATTR_UNTRANSLATED_NAME:
+ case NET_SFTP_ATTR_CTIME:
+ if ($this->version < 6) {
+ continue 2;
+ }
+ }
+ switch ($flags & $key) {
+ case NET_SFTP_ATTR_SIZE: // 0x00000001
// The size attribute is defined as an unsigned 64-bit integer.
// The following will use floats on 32-bit platforms, if necessary.
// As can be seen in the BigInteger class, floats are generally
@@ -2875,14 +3239,14 @@ class SFTP extends SSH2
// of precision. Interpreted in filesize, 2^50 bytes = 1024 TiB.
$attr['size'] = hexdec(bin2hex($this->_string_shift($response, 8)));
break;
- case NET_SFTP_ATTR_UIDGID: // 0x00000002 (SFTPv3 only)
+ case NET_SFTP_ATTR_UIDGID: // 0x00000002 (SFTPv3 or earlier)
if (strlen($response) < 8) {
user_error('Malformed file attributes');
return $attr;
}
$attr+= unpack('Nuid/Ngid', $this->_string_shift($response, 8));
break;
- case NET_SFTP_ATTR_PERMISSIONS: // 0x00000004
+ case NET_SFTP_ATTR_PERMISSIONS: // 0x00000004
if (strlen($response) < 4) {
user_error('Malformed file attributes');
return $attr;
@@ -2896,14 +3260,134 @@ class SFTP extends SSH2
$attr+= array('type' => $fileType);
}
break;
- case NET_SFTP_ATTR_ACCESSTIME: // 0x00000008
+ case NET_SFTP_ATTR_ACCESSTIME: // 0x00000008
+ if ($this->version >= 4) {
+ $attr+= $this->_parseTime('atime', $flags, $response);
+ break;
+ }
if (strlen($response) < 8) {
user_error('Malformed file attributes');
return $attr;
}
$attr+= unpack('Natime/Nmtime', $this->_string_shift($response, 8));
break;
- case NET_SFTP_ATTR_EXTENDED: // 0x80000000
+ case NET_SFTP_ATTR_CREATETIME: // 0x00000010 (SFTPv4+)
+ $attr+= $this->_parseTime('createtime', $flags, $response);
+ break;
+ case NET_SFTP_ATTR_MODIFYTIME: // 0x00000020
+ $attr+= $this->_parseTime('mtime', $flags, $response);
+ break;
+ case NET_SFTP_ATTR_ACL: // 0x00000040
+ // access control list
+ // see https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-04#section-5.7
+ // currently unsupported
+ if (strlen($response) < 4) {
+ user_error('Malformed file attributes');
+ return $attr;
+ }
+ extract(unpack('Ncount', $this->_string_shift($response, 4)));
+ for ($i = 0; $i < $count; $i++) {
+ if (strlen($response) < 16) {
+ user_error('Malformed file attributes');
+ return $attr;
+ }
+ extract(unpack('Ntype/Nflag/Nmask/Nlength', $this->_string_shift($response, 16)));
+ if (strlen($response) < $length) {
+ user_error('Malformed file attributes');
+ return $attr;
+ }
+ $this->_string_shift($response, $length); // who
+ }
+ break;
+ case NET_SFTP_ATTR_OWNERGROUP: // 0x00000080
+ if (strlen($response) < 4) {
+ user_error('Malformed file attributes');
+ return $attr;
+ }
+ extract(unpack('Nlength', $this->_string_shift($response, 4)));
+ if (strlen($response) < $length) {
+ user_error('Malformed file attributes');
+ return $attr;
+ }
+ $attr['owner'] = $this->_string_shift($response, $length);
+
+ if (strlen($response) < 4) {
+ user_error('Malformed file attributes');
+ return $attr;
+ }
+ extract(unpack('Nlength', $this->_string_shift($response, 4)));
+ if (strlen($response) < $length) {
+ user_error('Malformed file attributes');
+ return $attr;
+ }
+ $attr['group'] = $this->_string_shift($response, $length);
+ break;
+ case NET_SFTP_ATTR_SUBSECOND_TIMES: // 0x00000100
+ break;
+ case NET_SFTP_ATTR_BITS: // 0x00000200 (SFTPv5+)
+ // see https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-05#section-5.8
+ // currently unsupported
+ // tells if you file is:
+ // readonly, system, hidden, case inensitive, archive, encrypted, compressed, sparse
+ // append only, immutable, sync
+ if (strlen($response) < 8) {
+ user_error('Malformed file attributes');
+ return $attr;
+ }
+ extract(unpack('Nattrib-bits/Nattrib-bits-valid', $this->_string_shift($response, 8)));
+ break;
+ case NET_SFTP_ATTR_ALLOCATION_SIZE: // 0x00000400 (SFTPv6+)
+ // see https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-13#section-7.4
+ // represents the number of bytes htat the file consumes on the disk. will
+ // usually be larger than the 'size' field
+ $attr['allocation-size'] = hexdec(bin2hex($this->_string_shift($response, 8)));
+ break;
+ case NET_SFTP_ATTR_TEXT_HINT: // 0x00000800
+ // https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-13#section-7.10
+ // currently unsupported
+ // tells if file is "known text", "guessed text", "known binary", "guessed binary"
+ extract(unpack('Ctext-hint', $this->_string_shift($response)));
+ break;
+ case NET_SFTP_ATTR_MIME_TYPE: // 0x00001000
+ // see https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-13#section-7.11
+ if (strlen($response) < 4) {
+ user_error('Malformed file attributes');
+ return $attr;
+ }
+ extract(unpack('Nlength', $this->_string_shift($response, 4)));
+ if (strlen($response) < $length) {
+ user_error('Malformed file attributes');
+ return $attr;
+ }
+ $attr['mime-type'] = $this->_string_shift($response, $length);
+ break;
+ case NET_SFTP_ATTR_LINK_COUNT: // 0x00002000
+ // see https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-13#section-7.12
+ if (strlen($response) < 4) {
+ user_error('Malformed file attributes');
+ return $attr;
+ }
+ $attr+= unpack('Nlink-count', $this->_string_shift($response, 4));
+ break;
+ case NET_SFTP_ATTR_UNTRANSLATED_NAME:// 0x00004000
+ // see https://datatracker.ietf.org/doc/html/draft-ietf-secsh-filexfer-13#section-7.13
+ if (strlen($response) < 4) {
+ user_error('Malformed file attributes');
+ return $attr;
+ }
+ extract(unpack('Nlength', $this->_string_shift($response, 4)));
+ if (strlen($response) < $length) {
+ user_error('Malformed file attributes');
+ return $attr;
+ }
+ $attr['untranslated-name'] = $this->_string_shift($response, $length);
+ break;
+ case NET_SFTP_ATTR_CTIME: // 0x00008000
+ // 'ctime' contains the last time the file attributes were changed. The
+ // exact meaning of this field depends on the server.
+ $attr+= $this->_parseTime('ctime', $flags, $response);
+ break;
+ case NET_SFTP_ATTR_EXTENDED: // 0x80000000
if (strlen($response) < 4) {
user_error('Malformed file attributes');
return $attr;
@@ -3124,9 +3608,8 @@ class SFTP extends SSH2
$tempLength = $length;
$tempLength-= strlen($this->packet_buffer);
-
// 256 * 1024 is what SFTP_MAX_MSG_LENGTH is set to in OpenSSH's sftp-common.h
- if (!$this->use_request_id && $tempLength > 256 * 1024) {
+ if (!$this->allow_arbitrary_length_packets && !$this->use_request_id && $tempLength > 256 * 1024) {
user_error('Invalid SFTP packet size');
return false;
}
@@ -3244,7 +3727,15 @@ class SFTP extends SSH2
*/
function getSupportedVersions()
{
- $temp = array('version' => $this->version);
+ if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+ return false;
+ }
+
+ if (!$this->partial_init) {
+ $this->_partial_init_sftp_connection();
+ }
+
+ $temp = array('version' => $this->defaultVersion);
if (isset($this->extensions['versions'])) {
$temp['extensions'] = $this->extensions['versions'];
}
@@ -3252,6 +3743,36 @@ class SFTP extends SSH2
}
/**
+ * Get supported SFTP versions
+ *
+ * @return array
+ * @access public
+ */
+ function getNegotiatedVersion()
+ {
+ if (!$this->_precheck()) {
+ return false;
+ }
+
+ return $this->version;
+ }
+
+ /**
+ * Set preferred version
+ *
+ * If you're preferred version isn't supported then the highest supported
+ * version of SFTP will be utilized. Set to null or false or int(0) to
+ * unset the preferred version
+ *
+ * @param int $version
+ * @access public
+ */
+ function setPreferredVersion($version)
+ {
+ $this->preferredVersion = $version;
+ }
+
+ /**
* Disconnect
*
* @param int $reason
diff --git a/vendor/phpseclib/phpseclib/phpseclib/Net/SSH2.php b/vendor/phpseclib/phpseclib/phpseclib/Net/SSH2.php
index e449d987a..7ec4a1e36 100644
--- a/vendor/phpseclib/phpseclib/phpseclib/Net/SSH2.php
+++ b/vendor/phpseclib/phpseclib/phpseclib/Net/SSH2.php
@@ -71,6 +71,25 @@ use phpseclib\System\SSH\Agent;
class SSH2
{
/**#@+
+ * Compression Types
+ *
+ * @access private
+ */
+ /**
+ * No compression
+ */
+ const NET_SSH2_COMPRESSION_NONE = 1;
+ /**
+ * zlib compression
+ */
+ const NET_SSH2_COMPRESSION_ZLIB = 2;
+ /**
+ * zlib@openssh.com
+ */
+ const NET_SSH2_COMPRESSION_ZLIB_AT_OPENSSH = 3;
+ /**#@-*/
+
+ /**#@+
* Execution Bitmap Masks
*
* @see \phpseclib\Net\SSH2::bitmap
@@ -975,8 +994,65 @@ class SSH2
*
* @see https://tools.ietf.org/html/rfc4252#section-5.1
* @var array|null
+ * @access private
+ */
+ var $auth_methods_to_continue = null;
+
+ /**
+ * Compression method
+ *
+ * @var int
+ * @access private
+ */
+ var $compress = self::NET_SSH2_COMPRESSION_NONE;
+
+ /**
+ * Decompression method
+ *
+ * @var resource|object
+ * @access private
+ */
+ var $decompress = self::NET_SSH2_COMPRESSION_NONE;
+
+ /**
+ * Compression context
+ *
+ * @var int
+ * @access private
+ */
+ var $compress_context;
+
+ /**
+ * Decompression context
+ *
+ * @var resource|object
+ * @access private
+ */
+ var $decompress_context;
+
+ /**
+ * Regenerate Compression Context
+ *
+ * @var bool
+ * @access private
*/
- private $auth_methods_to_continue = null;
+ var $regenerate_compression_context = false;
+
+ /**
+ * Regenerate Decompression Context
+ *
+ * @var bool
+ * @access private
+ */
+ var $regenerate_decompression_context = false;
+
+ /**
+ * Smart multi-factor authentication flag
+ *
+ * @var bool
+ * @access private
+ */
+ var $smartMFA = true;
/**
* Default Constructor.
@@ -1218,8 +1294,8 @@ class SSH2
$read = array($this->fsock);
$write = $except = null;
$start = microtime(true);
- $sec = floor($this->curTimeout);
- $usec = 1000000 * ($this->curTimeout - $sec);
+ $sec = (int) floor($this->curTimeout);
+ $usec = (int) (1000000 * ($this->curTimeout - $sec));
// on windows this returns a "Warning: Invalid CRT parameters detected" error
// the !count() is done as a workaround for <https://bugs.php.net/42682>
if (!@stream_select($read, $write, $except, $sec, $usec) && !count($read)) {
@@ -1234,6 +1310,7 @@ class SSH2
if (strlen($temp) == 255) {
continue;
}
+
if ($temp === false) {
return false;
}
@@ -1569,19 +1646,25 @@ class SSH2
return $this->_disconnect(NET_SSH2_DISCONNECT_KEY_EXCHANGE_FAILED);
}
+ $compression_map = array(
+ 'none' => self::NET_SSH2_COMPRESSION_NONE,
+ 'zlib' => self::NET_SSH2_COMPRESSION_ZLIB,
+ 'zlib@openssh.com' => self::NET_SSH2_COMPRESSION_ZLIB_AT_OPENSSH
+ );
+
$compression_algorithm_out = $this->_array_intersect_first($c2s_compression_algorithms, $this->compression_algorithms_client_to_server);
if ($compression_algorithm_out === false) {
user_error('No compatible client to server compression algorithms found');
return $this->_disconnect(NET_SSH2_DISCONNECT_KEY_EXCHANGE_FAILED);
}
- //$this->decompress = $compression_algorithm_out == 'zlib';
+ $this->compress = $compression_map[$compression_algorithm_out];
- $compression_algorithm_in = $this->_array_intersect_first($s2c_compression_algorithms, $this->compression_algorithms_client_to_server);
+ $compression_algorithm_in = $this->_array_intersect_first($s2c_compression_algorithms, $this->compression_algorithms_server_to_client);
if ($compression_algorithm_in === false) {
user_error('No compatible server to client compression algorithms found');
return $this->_disconnect(NET_SSH2_DISCONNECT_KEY_EXCHANGE_FAILED);
}
- //$this->compress = $compression_algorithm_in == 'zlib';
+ $this->decompress = $compression_map[$compression_algorithm_in];
// Only relevant in diffie-hellman-group-exchange-sha{1,256}, otherwise empty.
$exchange_hash_rfc4419 = '';
@@ -2014,6 +2097,8 @@ class SSH2
}
$this->hmac_check->setKey(substr($key, 0, $checkKeyLength));
+ $this->regenerate_compression_context = $this->regenerate_decompression_context = true;
+
return true;
}
@@ -2142,7 +2227,7 @@ class SSH2
// try logging with 'none' as an authentication method first since that's what
// PuTTY does
- if (substr($this->server_identifier, 0, 13) != 'SSH-2.0-CoreFTP' && $this->auth_methods_to_continue === null) {
+ if (substr($this->server_identifier, 0, 15) != 'SSH-2.0-CoreFTP' && $this->auth_methods_to_continue === null) {
if ($this->_login($username)) {
return true;
}
@@ -2174,9 +2259,61 @@ class SSH2
return $this->_login_helper($username);
}
- foreach ($args as $arg) {
- if ($this->_login_helper($username, $arg)) {
- return true;
+ while (count($args)) {
+ if (!$this->auth_methods_to_continue || !$this->smartMFA) {
+ $newargs = $args;
+ $args = array();
+ } else {
+ $newargs = array();
+ foreach ($this->auth_methods_to_continue as $method) {
+ switch ($method) {
+ case 'publickey':
+ foreach ($args as $key => $arg) {
+ if (is_object($arg)) {
+ $newargs[] = $arg;
+ unset($args[$key]);
+ break;
+ }
+ }
+ break;
+ case 'keyboard-interactive':
+ $hasArray = $hasString = false;
+ foreach ($args as $arg) {
+ if ($hasArray || is_array($arg)) {
+ $hasArray = true;
+ break;
+ }
+ if ($hasString || is_string($arg)) {
+ $hasString = true;
+ break;
+ }
+ }
+ if ($hasArray && $hasString) {
+ foreach ($args as $key => $arg) {
+ if (is_array($arg)) {
+ $newargs[] = $arg;
+ break 2;
+ }
+ }
+ }
+ case 'password':
+ foreach ($args as $key => $arg) {
+ $newargs[] = $arg;
+ unset($args[$key]);
+ break;
+ }
+ }
+ }
+ }
+
+ if (!count($newargs)) {
+ return false;
+ }
+
+ foreach ($newargs as $arg) {
+ if ($this->_login_helper($username, $arg)) {
+ return true;
+ }
}
}
return false;
@@ -2814,26 +2951,12 @@ class SSH2
return false;
}
- $response = $this->_get_binary_packet();
- if ($response === false) {
- $this->bitmap = 0;
- user_error('Connection closed by server');
- return false;
- }
-
- if (!strlen($response)) {
- return false;
+ $this->channel_status[self::CHANNEL_EXEC] = NET_SSH2_MSG_CHANNEL_REQUEST;
+ if (!$this->_get_channel_packet(self::CHANNEL_EXEC)) {
+ user_error('Unable to request pseudo-terminal');
+ return $this->_disconnect(NET_SSH2_DISCONNECT_BY_APPLICATION);
}
- list(, $type) = unpack('C', $this->_string_shift($response, 1));
- switch ($type) {
- case NET_SSH2_MSG_CHANNEL_SUCCESS:
- break;
- case NET_SSH2_MSG_CHANNEL_FAILURE:
- default:
- user_error('Unable to request pseudo-terminal');
- return $this->_disconnect(NET_SSH2_DISCONNECT_BY_APPLICATION);
- }
$this->in_request_pty_exec = true;
}
@@ -2954,6 +3077,13 @@ class SSH2
return false;
}
+ $this->channel_status[self::CHANNEL_SHELL] = NET_SSH2_MSG_CHANNEL_REQUEST;
+
+ if (!$this->_get_channel_packet(self::CHANNEL_SHELL)) {
+ user_error('Unable to request pseudo-terminal');
+ return $this->_disconnect(NET_SSH2_DISCONNECT_BY_APPLICATION);
+ }
+
$packet = pack(
'CNNa*C',
NET_SSH2_MSG_CHANNEL_REQUEST,
@@ -2966,7 +3096,12 @@ class SSH2
return false;
}
- $this->channel_status[self::CHANNEL_SHELL] = NET_SSH2_MSG_IGNORE;
+ $response = $this->_get_channel_packet(self::CHANNEL_SHELL);
+ if ($response === false) {
+ return false;
+ }
+
+ $this->channel_status[self::CHANNEL_SHELL] = NET_SSH2_MSG_CHANNEL_DATA;
$this->bitmap |= self::MASK_SHELL;
@@ -3369,8 +3504,8 @@ class SSH2
$this->curTimeout-= $elapsed;
}
- $sec = floor($this->curTimeout);
- $usec = 1000000 * ($this->curTimeout - $sec);
+ $sec = (int)floor($this->curTimeout);
+ $usec = (int)(1000000 * ($this->curTimeout - $sec));
// on windows this returns a "Warning: Invalid CRT parameters detected" error
if (!@stream_select($read, $write, $except, $sec, $usec) && !count($read)) {
@@ -3384,7 +3519,7 @@ class SSH2
if (!is_resource($this->fsock) || feof($this->fsock)) {
$this->bitmap = 0;
- user_error('Connection closed prematurely');
+ user_error('Connection closed (by server) prematurely ' . $elapsed . 's');
return false;
}
@@ -3392,7 +3527,8 @@ class SSH2
$raw = stream_get_contents($this->fsock, $this->decrypt_block_size);
if (!strlen($raw)) {
- return '';
+ user_error('No data received from server');
+ return false;
}
if ($this->decrypt !== false) {
@@ -3455,9 +3591,41 @@ class SSH2
}
}
- //if ($this->decompress) {
- // $payload = gzinflate(substr($payload, 2));
- //}
+ switch ($this->decompress) {
+ case self::NET_SSH2_COMPRESSION_ZLIB_AT_OPENSSH:
+ if (!$this->isAuthenticated()) {
+ break;
+ }
+ case self::NET_SSH2_COMPRESSION_ZLIB:
+ if ($this->regenerate_decompression_context) {
+ $this->regenerate_decompression_context = false;
+
+ $cmf = ord($payload[0]);
+ $cm = $cmf & 0x0F;
+ if ($cm != 8) { // deflate
+ user_error("Only CM = 8 ('deflate') is supported ($cm)");
+ }
+ $cinfo = ($cmf & 0xF0) >> 4;
+ if ($cinfo > 7) {
+ user_error("CINFO above 7 is not allowed ($cinfo)");
+ }
+ $windowSize = 1 << ($cinfo + 8);
+
+ $flg = ord($payload[1]);
+ //$fcheck = $flg && 0x0F;
+ if ((($cmf << 8) | $flg) % 31) {
+ user_error('fcheck failed');
+ }
+ $fdict = boolval($flg & 0x20);
+ $flevel = ($flg & 0xC0) >> 6;
+
+ $this->decompress_context = inflate_init(ZLIB_ENCODING_RAW, array('window' => $cinfo + 8));
+ $payload = substr($payload, 2);
+ }
+ if ($this->decompress_context) {
+ $payload = inflate_add($this->decompress_context, $payload, ZLIB_PARTIAL_FLUSH);
+ }
+ }
$this->get_seq_no++;
@@ -3737,7 +3905,20 @@ class SSH2
function _get_channel_packet($client_channel, $skip_extended = false)
{
if (!empty($this->channel_buffers[$client_channel])) {
- return array_shift($this->channel_buffers[$client_channel]);
+ switch ($this->channel_status[$client_channel]) {
+ case NET_SSH2_MSG_CHANNEL_REQUEST:
+ foreach ($this->channel_buffers[$client_channel] as $i => $packet) {
+ switch (ord($packet[0])) {
+ case NET_SSH2_MSG_CHANNEL_SUCCESS:
+ case NET_SSH2_MSG_CHANNEL_FAILURE:
+ unset($this->channel_buffers[$client_channel][$i]);
+ return substr($packet, 1);
+ }
+ }
+ break;
+ default:
+ return substr(array_shift($this->channel_buffers[$client_channel]), 1);
+ }
}
while (true) {
@@ -3811,10 +3992,7 @@ class SSH2
if ($client_channel == $channel && $this->channel_status[$channel] == NET_SSH2_MSG_CHANNEL_DATA) {
return $data;
}
- if (!isset($this->channel_buffers[$channel])) {
- $this->channel_buffers[$channel] = array();
- }
- $this->channel_buffers[$channel][] = $data;
+ $this->channel_buffers[$channel][] = chr($type) . $data;
continue 2;
case NET_SSH2_MSG_CHANNEL_REQUEST:
@@ -3893,20 +4071,15 @@ class SSH2
$result = $client_channel == $channel ? true : $this->_get_channel_packet($client_channel, $skip_extended);
$this->_on_channel_open();
return $result;
- //case NET_SSH2_MSG_CHANNEL_OPEN_FAILURE:
- default:
+ case NET_SSH2_MSG_CHANNEL_OPEN_FAILURE:
user_error('Unable to open channel');
return $this->_disconnect(NET_SSH2_DISCONNECT_BY_APPLICATION);
- }
- break;
- case NET_SSH2_MSG_IGNORE:
- switch ($type) {
- case NET_SSH2_MSG_CHANNEL_SUCCESS:
- //$this->channel_status[$channel] = NET_SSH2_MSG_CHANNEL_DATA;
- continue 3;
- case NET_SSH2_MSG_CHANNEL_FAILURE:
- user_error('Error opening channel');
- return $this->_disconnect(NET_SSH2_DISCONNECT_BY_APPLICATION);
+ default:
+ if ($client_channel == $channel) {
+ user_error('Unexpected response to open request');
+ return $this->_disconnect(NET_SSH2_DISCONNECT_BY_APPLICATION);
+ }
+ return $this->_get_channel_packet($client_channel, $skip_extended);
}
break;
case NET_SSH2_MSG_CHANNEL_REQUEST:
@@ -3915,6 +4088,14 @@ class SSH2
return true;
case NET_SSH2_MSG_CHANNEL_FAILURE:
return false;
+ case NET_SSH2_MSG_CHANNEL_DATA:
+ if (strlen($response) < 4) {
+ return false;
+ }
+ extract(unpack('Nlength', $this->_string_shift($response, 4)));
+ $data = $this->_string_shift($response, $length);
+ $this->channel_buffers[$channel][] = chr($type) . $data;
+ return $this->_get_channel_packet($client_channel, $skip_extended);
default:
user_error('Unable to fulfill channel request');
return $this->_disconnect(NET_SSH2_DISCONNECT_BY_APPLICATION);
@@ -3928,10 +4109,6 @@ class SSH2
switch ($type) {
case NET_SSH2_MSG_CHANNEL_DATA:
- //if ($this->channel_status[$channel] == NET_SSH2_MSG_IGNORE) {
- // $this->channel_status[$channel] = NET_SSH2_MSG_CHANNEL_DATA;
- //}
-
/*
if ($channel == self::CHANNEL_EXEC) {
// SCP requires null packets, such as this, be sent. further, in the case of the ssh.com SSH server
@@ -3958,10 +4135,7 @@ class SSH2
if ($client_channel == $channel) {
return $data;
}
- if (!isset($this->channel_buffers[$channel])) {
- $this->channel_buffers[$channel] = array();
- }
- $this->channel_buffers[$channel][] = $data;
+ $this->channel_buffers[$channel][] = chr($type) . $data;
break;
case NET_SSH2_MSG_CHANNEL_CLOSE:
$this->curTimeout = 5;
@@ -3980,7 +4154,7 @@ class SSH2
case NET_SSH2_MSG_CHANNEL_EOF:
break;
default:
- user_error('Error reading channel data');
+ user_error("Error reading channel data ($type)");
return $this->_disconnect(NET_SSH2_DISCONNECT_BY_APPLICATION);
}
}
@@ -4005,11 +4179,27 @@ class SSH2
return false;
}
- //if ($this->compress) {
- // // the -4 removes the checksum:
- // // http://php.net/function.gzcompress#57710
- // $data = substr(gzcompress($data), 0, -4);
- //}
+ if (!isset($logged)) {
+ $logged = $data;
+ }
+
+ switch ($this->compress) {
+ case self::NET_SSH2_COMPRESSION_ZLIB_AT_OPENSSH:
+ if (!$this->isAuthenticated()) {
+ break;
+ }
+ case self::NET_SSH2_COMPRESSION_ZLIB:
+ if (!$this->regenerate_compression_context) {
+ $header = '';
+ } else {
+ $this->regenerate_compression_context = false;
+ $this->compress_context = deflate_init(ZLIB_ENCODING_RAW, array('window' => 15));
+ $header = "\x78\x9C";
+ }
+ if ($this->compress_context) {
+ $data = $header . deflate_add($this->compress_context, $data, ZLIB_PARTIAL_FLUSH);
+ }
+ }
// 4 (packet length) + 1 (padding length) + 4 (minimal padding amount) == 9
$packet_length = strlen($data) + 9;
@@ -4037,10 +4227,10 @@ class SSH2
if (defined('NET_SSH2_LOGGING')) {
$current = microtime(true);
- $message_number = isset($this->message_numbers[ord($data[0])]) ? $this->message_numbers[ord($data[0])] : 'UNKNOWN (' . ord($data[0]) . ')';
+ $message_number = isset($this->message_numbers[ord($logged[0])]) ? $this->message_numbers[ord($logged[0])] : 'UNKNOWN (' . ord($logged[0]) . ')';
$message_number = '-> ' . $message_number .
' (since last: ' . round($current - $this->last_packet, 4) . ', network: ' . round($stop - $start, 4) . 's)';
- $this->_append_log($message_number, isset($logged) ? $logged : $data);
+ $this->_append_log($message_number, $logged);
$this->last_packet = $current;
}
@@ -4735,10 +4925,12 @@ class SSH2
*/
function getSupportedCompressionAlgorithms()
{
- return array(
- 'none' // REQUIRED no compression
- //'zlib' // OPTIONAL ZLIB (LZ77) compression
- );
+ $algos = array('none'); // REQUIRED no compression
+ if (function_exists('deflate_init')) {
+ $algos[] = 'zlib@openssh.com'; // https://datatracker.ietf.org/doc/html/draft-miller-secsh-compression-delayed
+ $algos[] = 'zlib';
+ }
+ return $algos;
}
/**
@@ -4753,18 +4945,24 @@ class SSH2
{
$this->_connect();
+ $compression_map = array(
+ self::NET_SSH2_COMPRESSION_NONE => 'none',
+ self::NET_SSH2_COMPRESSION_ZLIB => 'zlib',
+ self::NET_SSH2_COMPRESSION_ZLIB_AT_OPENSSH => 'zlib@openssh.com'
+ );
+
return array(
'kex' => $this->kex_algorithm,
'hostkey' => $this->signature_format,
'client_to_server' => array(
'crypt' => $this->encrypt->name,
'mac' => $this->hmac_create->name,
- 'comp' => 'none',
+ 'comp' => $compression_map[$this->compress],
),
'server_to_client' => array(
'crypt' => $this->decrypt->name,
'mac' => $this->hmac_check->name,
- 'comp' => 'none',
+ 'comp' => $compression_map[$this->decompress],
)
);
}
@@ -5173,8 +5371,24 @@ class SSH2
* @see https://tools.ietf.org/html/rfc4252#section-5.1
* @return array|null
*/
- public function getAuthMethodsToContinue()
+ function getAuthMethodsToContinue()
{
return $this->auth_methods_to_continue;
}
+
+ /**
+ * Enables "smart" multi-factor authentication (MFA)
+ */
+ function enableSmartMFA()
+ {
+ $this->smartMFA = true;
+ }
+
+ /**
+ * Disables "smart" multi-factor authentication (MFA)
+ */
+ function disableSmartMFA()
+ {
+ $this->smartMFA = false;
+ }
}
diff --git a/vendor/phpseclib/phpseclib/phpseclib/bootstrap.php b/vendor/phpseclib/phpseclib/phpseclib/bootstrap.php
index 0da0999fd..547688f9f 100644
--- a/vendor/phpseclib/phpseclib/phpseclib/bootstrap.php
+++ b/vendor/phpseclib/phpseclib/phpseclib/bootstrap.php
@@ -7,7 +7,8 @@
if (extension_loaded('mbstring')) {
// 2 - MB_OVERLOAD_STRING
- if (ini_get('mbstring.func_overload') & 2) {
+ // mbstring.func_overload is deprecated in php 7.2 and removed in php 8.0.
+ if (version_compare(PHP_VERSION, '8.0.0') < 0 && ini_get('mbstring.func_overload') & 2) {
throw new \UnexpectedValueException(
'Overloading of string functions using mbstring.func_overload ' .
'is not supported by phpseclib.'
diff --git a/vendor/psr/log/Psr/Log/AbstractLogger.php b/vendor/psr/log/Psr/Log/AbstractLogger.php
deleted file mode 100644
index e02f9daf3..000000000
--- a/vendor/psr/log/Psr/Log/AbstractLogger.php
+++ /dev/null
@@ -1,128 +0,0 @@
-<?php
-
-namespace Psr\Log;
-
-/**
- * This is a simple Logger implementation that other Loggers can inherit from.
- *
- * It simply delegates all log-level-specific methods to the `log` method to
- * reduce boilerplate code that a simple Logger that does the same thing with
- * messages regardless of the error level has to implement.
- */
-abstract class AbstractLogger implements LoggerInterface
-{
- /**
- * System is unusable.
- *
- * @param string $message
- * @param mixed[] $context
- *
- * @return void
- */
- public function emergency($message, array $context = array())
- {
- $this->log(LogLevel::EMERGENCY, $message, $context);
- }
-
- /**
- * Action must be taken immediately.
- *
- * Example: Entire website down, database unavailable, etc. This should
- * trigger the SMS alerts and wake you up.
- *
- * @param string $message
- * @param mixed[] $context
- *
- * @return void
- */
- public function alert($message, array $context = array())
- {
- $this->log(LogLevel::ALERT, $message, $context);
- }
-
- /**
- * Critical conditions.
- *
- * Example: Application component unavailable, unexpected exception.
- *
- * @param string $message
- * @param mixed[] $context
- *
- * @return void
- */
- public function critical($message, array $context = array())
- {
- $this->log(LogLevel::CRITICAL, $message, $context);
- }
-
- /**
- * Runtime errors that do not require immediate action but should typically
- * be logged and monitored.
- *
- * @param string $message
- * @param mixed[] $context
- *
- * @return void
- */
- public function error($message, array $context = array())
- {
- $this->log(LogLevel::ERROR, $message, $context);
- }
-
- /**
- * Exceptional occurrences that are not errors.
- *
- * Example: Use of deprecated APIs, poor use of an API, undesirable things
- * that are not necessarily wrong.
- *
- * @param string $message
- * @param mixed[] $context
- *
- * @return void
- */
- public function warning($message, array $context = array())
- {
- $this->log(LogLevel::WARNING, $message, $context);
- }
-
- /**
- * Normal but significant events.
- *
- * @param string $message
- * @param mixed[] $context
- *
- * @return void
- */
- public function notice($message, array $context = array())
- {
- $this->log(LogLevel::NOTICE, $message, $context);
- }
-
- /**
- * Interesting events.
- *
- * Example: User logs in, SQL logs.
- *
- * @param string $message
- * @param mixed[] $context
- *
- * @return void
- */
- public function info($message, array $context = array())
- {
- $this->log(LogLevel::INFO, $message, $context);
- }
-
- /**
- * Detailed debug information.
- *
- * @param string $message
- * @param mixed[] $context
- *
- * @return void
- */
- public function debug($message, array $context = array())
- {
- $this->log(LogLevel::DEBUG, $message, $context);
- }
-}
diff --git a/vendor/psr/log/composer.json b/vendor/psr/log/composer.json
index ca0569537..f3f066719 100644
--- a/vendor/psr/log/composer.json
+++ b/vendor/psr/log/composer.json
@@ -11,16 +11,16 @@
}
],
"require": {
- "php": ">=5.3.0"
+ "php": ">=8.0.0"
},
"autoload": {
"psr-4": {
- "Psr\\Log\\": "Psr/Log/"
+ "Psr\\Log\\": "src"
}
},
"extra": {
"branch-alias": {
- "dev-master": "1.1.x-dev"
+ "dev-master": "2.0.x-dev"
}
}
}
diff --git a/vendor/psr/log/src/AbstractLogger.php b/vendor/psr/log/src/AbstractLogger.php
new file mode 100644
index 000000000..d60a091af
--- /dev/null
+++ b/vendor/psr/log/src/AbstractLogger.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * This is a simple Logger implementation that other Loggers can inherit from.
+ *
+ * It simply delegates all log-level-specific methods to the `log` method to
+ * reduce boilerplate code that a simple Logger that does the same thing with
+ * messages regardless of the error level has to implement.
+ */
+abstract class AbstractLogger implements LoggerInterface
+{
+ use LoggerTrait;
+}
diff --git a/vendor/psr/log/Psr/Log/InvalidArgumentException.php b/vendor/psr/log/src/InvalidArgumentException.php
index 67f852d1d..67f852d1d 100644
--- a/vendor/psr/log/Psr/Log/InvalidArgumentException.php
+++ b/vendor/psr/log/src/InvalidArgumentException.php
diff --git a/vendor/psr/log/Psr/Log/LogLevel.php b/vendor/psr/log/src/LogLevel.php
index 9cebcace6..9cebcace6 100644
--- a/vendor/psr/log/Psr/Log/LogLevel.php
+++ b/vendor/psr/log/src/LogLevel.php
diff --git a/vendor/psr/log/Psr/Log/LoggerAwareInterface.php b/vendor/psr/log/src/LoggerAwareInterface.php
index 4d64f4786..4d64f4786 100644
--- a/vendor/psr/log/Psr/Log/LoggerAwareInterface.php
+++ b/vendor/psr/log/src/LoggerAwareInterface.php
diff --git a/vendor/psr/log/Psr/Log/LoggerAwareTrait.php b/vendor/psr/log/src/LoggerAwareTrait.php
index 82bf45c89..5f1553a4c 100644
--- a/vendor/psr/log/Psr/Log/LoggerAwareTrait.php
+++ b/vendor/psr/log/src/LoggerAwareTrait.php
@@ -12,7 +12,7 @@ trait LoggerAwareTrait
*
* @var LoggerInterface|null
*/
- protected $logger;
+ protected ?LoggerInterface $logger = null;
/**
* Sets a logger.
diff --git a/vendor/psr/log/Psr/Log/LoggerInterface.php b/vendor/psr/log/src/LoggerInterface.php
index 2206cfde4..b4d062b9b 100644
--- a/vendor/psr/log/Psr/Log/LoggerInterface.php
+++ b/vendor/psr/log/src/LoggerInterface.php
@@ -22,12 +22,12 @@ interface LoggerInterface
/**
* System is unusable.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param mixed[] $context
*
* @return void
*/
- public function emergency($message, array $context = array());
+ public function emergency(string|\Stringable $message, array $context = []);
/**
* Action must be taken immediately.
@@ -35,35 +35,35 @@ interface LoggerInterface
* Example: Entire website down, database unavailable, etc. This should
* trigger the SMS alerts and wake you up.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param mixed[] $context
*
* @return void
*/
- public function alert($message, array $context = array());
+ public function alert(string|\Stringable $message, array $context = []);
/**
* Critical conditions.
*
* Example: Application component unavailable, unexpected exception.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param mixed[] $context
*
* @return void
*/
- public function critical($message, array $context = array());
+ public function critical(string|\Stringable $message, array $context = []);
/**
* Runtime errors that do not require immediate action but should typically
* be logged and monitored.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param mixed[] $context
*
* @return void
*/
- public function error($message, array $context = array());
+ public function error(string|\Stringable $message, array $context = []);
/**
* Exceptional occurrences that are not errors.
@@ -71,55 +71,55 @@ interface LoggerInterface
* Example: Use of deprecated APIs, poor use of an API, undesirable things
* that are not necessarily wrong.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param mixed[] $context
*
* @return void
*/
- public function warning($message, array $context = array());
+ public function warning(string|\Stringable $message, array $context = []);
/**
* Normal but significant events.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param mixed[] $context
*
* @return void
*/
- public function notice($message, array $context = array());
+ public function notice(string|\Stringable $message, array $context = []);
/**
* Interesting events.
*
* Example: User logs in, SQL logs.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param mixed[] $context
*
* @return void
*/
- public function info($message, array $context = array());
+ public function info(string|\Stringable $message, array $context = []);
/**
* Detailed debug information.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param mixed[] $context
*
* @return void
*/
- public function debug($message, array $context = array());
+ public function debug(string|\Stringable $message, array $context = []);
/**
* Logs with an arbitrary level.
*
* @param mixed $level
- * @param string $message
+ * @param string|\Stringable $message
* @param mixed[] $context
*
* @return void
*
* @throws \Psr\Log\InvalidArgumentException
*/
- public function log($level, $message, array $context = array());
+ public function log($level, string|\Stringable $message, array $context = []);
}
diff --git a/vendor/psr/log/Psr/Log/LoggerTrait.php b/vendor/psr/log/src/LoggerTrait.php
index e392fef0a..920bda77f 100644
--- a/vendor/psr/log/Psr/Log/LoggerTrait.php
+++ b/vendor/psr/log/src/LoggerTrait.php
@@ -15,12 +15,12 @@ trait LoggerTrait
/**
* System is unusable.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param array $context
*
* @return void
*/
- public function emergency($message, array $context = array())
+ public function emergency(string|\Stringable $message, array $context = [])
{
$this->log(LogLevel::EMERGENCY, $message, $context);
}
@@ -31,12 +31,12 @@ trait LoggerTrait
* Example: Entire website down, database unavailable, etc. This should
* trigger the SMS alerts and wake you up.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param array $context
*
* @return void
*/
- public function alert($message, array $context = array())
+ public function alert(string|\Stringable $message, array $context = [])
{
$this->log(LogLevel::ALERT, $message, $context);
}
@@ -46,12 +46,12 @@ trait LoggerTrait
*
* Example: Application component unavailable, unexpected exception.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param array $context
*
* @return void
*/
- public function critical($message, array $context = array())
+ public function critical(string|\Stringable $message, array $context = [])
{
$this->log(LogLevel::CRITICAL, $message, $context);
}
@@ -60,12 +60,12 @@ trait LoggerTrait
* Runtime errors that do not require immediate action but should typically
* be logged and monitored.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param array $context
*
* @return void
*/
- public function error($message, array $context = array())
+ public function error(string|\Stringable $message, array $context = [])
{
$this->log(LogLevel::ERROR, $message, $context);
}
@@ -76,12 +76,12 @@ trait LoggerTrait
* Example: Use of deprecated APIs, poor use of an API, undesirable things
* that are not necessarily wrong.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param array $context
*
* @return void
*/
- public function warning($message, array $context = array())
+ public function warning(string|\Stringable $message, array $context = [])
{
$this->log(LogLevel::WARNING, $message, $context);
}
@@ -89,12 +89,12 @@ trait LoggerTrait
/**
* Normal but significant events.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param array $context
*
* @return void
*/
- public function notice($message, array $context = array())
+ public function notice(string|\Stringable $message, array $context = [])
{
$this->log(LogLevel::NOTICE, $message, $context);
}
@@ -104,12 +104,12 @@ trait LoggerTrait
*
* Example: User logs in, SQL logs.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param array $context
*
* @return void
*/
- public function info($message, array $context = array())
+ public function info(string|\Stringable $message, array $context = [])
{
$this->log(LogLevel::INFO, $message, $context);
}
@@ -117,12 +117,12 @@ trait LoggerTrait
/**
* Detailed debug information.
*
- * @param string $message
+ * @param string|\Stringable $message
* @param array $context
*
* @return void
*/
- public function debug($message, array $context = array())
+ public function debug(string|\Stringable $message, array $context = [])
{
$this->log(LogLevel::DEBUG, $message, $context);
}
@@ -131,12 +131,12 @@ trait LoggerTrait
* Logs with an arbitrary level.
*
* @param mixed $level
- * @param string $message
+ * @param string|\Stringable $message
* @param array $context
*
* @return void
*
* @throws \Psr\Log\InvalidArgumentException
*/
- abstract public function log($level, $message, array $context = array());
+ abstract public function log($level, string|\Stringable $message, array $context = []);
}
diff --git a/vendor/psr/log/Psr/Log/NullLogger.php b/vendor/psr/log/src/NullLogger.php
index c8f7293b1..560770571 100644
--- a/vendor/psr/log/Psr/Log/NullLogger.php
+++ b/vendor/psr/log/src/NullLogger.php
@@ -16,14 +16,14 @@ class NullLogger extends AbstractLogger
* Logs with an arbitrary level.
*
* @param mixed $level
- * @param string $message
- * @param array $context
+ * @param string|\Stringable $message
+ * @param array $context
*
* @return void
*
* @throws \Psr\Log\InvalidArgumentException
*/
- public function log($level, $message, array $context = array())
+ public function log($level, string|\Stringable $message, array $context = [])
{
// noop
}
diff --git a/vendor/voku/portable-ascii/.whitesource b/vendor/voku/portable-ascii/.whitesource
new file mode 100644
index 000000000..55b922e8c
--- /dev/null
+++ b/vendor/voku/portable-ascii/.whitesource
@@ -0,0 +1,12 @@
+{
+ "scanSettings": {
+ "baseBranches": []
+ },
+ "checkRunSettings": {
+ "vulnerableCheckRunConclusionLevel": "failure",
+ "displayMode": "diff"
+ },
+ "issueSettings": {
+ "minSeverityLevel": "LOW"
+ }
+} \ No newline at end of file
diff --git a/vendor/voku/portable-ascii/CHANGELOG.md b/vendor/voku/portable-ascii/CHANGELOG.md
index 6e5357d08..04b64acdd 100644
--- a/vendor/voku/portable-ascii/CHANGELOG.md
+++ b/vendor/voku/portable-ascii/CHANGELOG.md
@@ -1,5 +1,19 @@
# Changelog
+### 1.6.1 (2021-01-24)
+
+- revert: prefer "Russian - Passport (2013), ICAO" instead of "Russian - GOST 7.79-2000(B)"
+- revert: fix "Ukrainian" char-mapping (thanks to @Andr1yk0)
+- revert: fix "Persian" char-mapping (thanks to @frost-cyber)
+
+### 1.6.0 (2021-01-24)
+
+- prefer "Russian - Passport (2013), ICAO" instead of "Russian - GOST 7.79-2000(B)"
+- fix "Ukrainian" char-mapping (thanks to @Andr1yk0)
+- fix "Persian" char-mapping (thanks to @frost-cyber)
+- fix "ASCII::normalize_whitespace()" -> "CARRIAGE RETURN" is more like "<br>" and no "\n"
+- add "ASCII::to_ascii_remap()" -> this method will return broken characters and is only for special cases
+
### 1.5.6 (2020-11-12)
- "ASCII::normalize_whitespace()" -> can now also remove "control characters" if needed v2
diff --git a/vendor/voku/portable-ascii/README.md b/vendor/voku/portable-ascii/README.md
index 9dd7cecef..929c21e29 100644
--- a/vendor/voku/portable-ascii/README.md
+++ b/vendor/voku/portable-ascii/README.md
@@ -1,7 +1,7 @@
[//]: # (AUTO-GENERATED BY "PHP README Helper": base file -> docs/base.md)
-[![Build Status](https://travis-ci.com/voku/portable-ascii.svg?branch=master)](https://travis-ci.com/voku/portable-ascii)
+[![Build Status](https://github.com/voku/portable-ascii/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/voku/portable-ascii/actions)
[![Build status](https://ci.appveyor.com/api/projects/status/gnejjnk7qplr7f5t/branch/master?svg=true)](https://ci.appveyor.com/project/voku/portable-ascii/branch/master)
-[![Coverage Status](https://coveralls.io/repos/voku/portable-ascii/badge.svg?branch=master&service=github)](https://coveralls.io/github/voku/portable-ascii?branch=master)
+[![codecov.io](https://codecov.io/github/voku/portable-ascii/coverage.svg?branch=master)](https://codecov.io/github/voku/portable-ascii?branch=master)
[![Codacy Badge](https://api.codacy.com/project/badge/Grade/997c9bb10d1c4791967bdf2e42013e8e)](https://www.codacy.com/app/voku/portable-ascii)
[![Latest Stable Version](https://poser.pugx.org/voku/portable-ascii/v/stable)](https://packagist.org/packages/voku/portable-ascii)
[![Total Downloads](https://poser.pugx.org/voku/portable-ascii/downloads)](https://packagist.org/packages/voku/portable-ascii)
@@ -96,8 +96,8 @@ The API from the "ASCII"-Class is written as small static methods.
</td><td><a href="#getalllanguages-string">getAllLanguages</a>
</td><td><a href="#is_asciistring-str-bool">is_ascii</a>
</td><td><a href="#normalize_mswordstring-str-string">normalize_msword</a>
-</td></tr><tr><td><a href="#normalize_whitespacestring-str-bool-keepnonbreakingspace-bool-keepbidiunicodecontrols-bool-replaceseparatorswithnewline-string">normalize_whitespace</a>
-</td><td><a href="#remove_invisible_charactersstring-str-bool-url_encoded-string-replacement-bool-keep_control_characters-string">remove_invisible_characters</a>
+</td></tr><tr><td><a href="#normalize_whitespacestring-str-bool-keepnonbreakingspace-bool-keepbidiunicodecontrols-bool-normalize_control_characters-string">normalize_whitespace</a>
+</td><td><a href="#remove_invisible_charactersstring-str-bool-url_encoded-string-replacement-bool-keep_basic_control_characters-string">remove_invisible_characters</a>
</td><td><a href="#to_asciistring-str-string-language-bool-remove_unsupported_chars-bool-replace_extra_symbols-bool-use_transliterate-boolnull-replace_single_chars_only-string">to_ascii</a>
</td><td><a href="#to_filenamestring-str-bool-use_transliterate-string-fallback_char-string">to_filename</a>
</td></tr><tr><td><a href="#to_slugifystring-str-string-separator-string-language-string-replacements-bool-replace_extra_symbols-bool-use_str_to_lower-bool-use_transliterate-string">to_slugify</a>
@@ -254,7 +254,7 @@ ASCII::normalize_msword('„Abcdef…”'); // '"Abcdef..."'
--------
-#### normalize_whitespace(string $str, bool $keepNonBreakingSpace, bool $keepBidiUnicodeControls, bool $replaceSeparatorsWithNewline): string
+#### normalize_whitespace(string $str, bool $keepNonBreakingSpace, bool $keepBidiUnicodeControls, bool $normalize_control_characters): string
<a href="#voku-php-readme-class-methods">↑</a>
Normalize the whitespace.
@@ -267,14 +267,14 @@ ASCII::normalize_whitespace("abc-\xc2\xa0-öäü-\xe2\x80\xaf-\xE2\x80\xAC", tru
- `bool $keepNonBreakingSpace [optional] <p>Set to true, to keep non-breaking-spaces.</p>`
- `bool $keepBidiUnicodeControls [optional] <p>Set to true, to keep non-printable (for the web)
bidirectional text chars.</p>`
-- `bool $replaceSeparatorsWithNewline [optional] <p>Set to true, to convert LINE and PARAGRAPH SEPARATOR with "\n".</p>`
+- `bool $normalize_control_characters [optional] <p>Set to true, to convert e.g. LINE-, PARAGRAPH-SEPARATOR with "\n" and LINE TABULATION with "\t".</p>`
**Return:**
- `string <p>A string with normalized whitespace.</p>`
--------
-#### remove_invisible_characters(string $str, bool $url_encoded, string $replacement, bool $keep_control_characters): string
+#### remove_invisible_characters(string $str, bool $url_encoded, string $replacement, bool $keep_basic_control_characters): string
<a href="#voku-php-readme-class-methods">↑</a>
Remove invisible characters from a string.
@@ -286,7 +286,7 @@ copy&past from https://github.com/bcit-ci/CodeIgniter/blob/develop/system/core/C
- `string $str`
- `bool $url_encoded`
- `string $replacement`
-- `bool $keep_control_characters`
+- `bool $keep_basic_control_characters`
**Return:**
- `string`
diff --git a/vendor/voku/portable-ascii/build/docs/base.md b/vendor/voku/portable-ascii/build/docs/base.md
index e21e73137..ca949d8b6 100644
--- a/vendor/voku/portable-ascii/build/docs/base.md
+++ b/vendor/voku/portable-ascii/build/docs/base.md
@@ -1,6 +1,6 @@
-[![Build Status](https://travis-ci.com/voku/portable-ascii.svg?branch=master)](https://travis-ci.com/voku/portable-ascii)
+[![Build Status](https://github.com/voku/portable-ascii/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/voku/portable-ascii/actions)
[![Build status](https://ci.appveyor.com/api/projects/status/gnejjnk7qplr7f5t/branch/master?svg=true)](https://ci.appveyor.com/project/voku/portable-ascii/branch/master)
-[![Coverage Status](https://coveralls.io/repos/voku/portable-ascii/badge.svg?branch=master&service=github)](https://coveralls.io/github/voku/portable-ascii?branch=master)
+[![codecov.io](https://codecov.io/github/voku/portable-ascii/coverage.svg?branch=master)](https://codecov.io/github/voku/portable-ascii?branch=master)
[![Codacy Badge](https://api.codacy.com/project/badge/Grade/997c9bb10d1c4791967bdf2e42013e8e)](https://www.codacy.com/app/voku/portable-ascii)
[![Latest Stable Version](https://poser.pugx.org/voku/portable-ascii/v/stable)](https://packagist.org/packages/voku/portable-ascii)
[![Total Downloads](https://poser.pugx.org/voku/portable-ascii/downloads)](https://packagist.org/packages/voku/portable-ascii)
diff --git a/vendor/voku/portable-ascii/src/voku/helper/ASCII.php b/vendor/voku/portable-ascii/src/voku/helper/ASCII.php
index d4ec32ab1..aa676abda 100644
--- a/vendor/voku/portable-ascii/src/voku/helper/ASCII.php
+++ b/vendor/voku/portable-ascii/src/voku/helper/ASCII.php
@@ -200,7 +200,7 @@ final class ASCII
*
* @return string[]
*
- * @psalm-return array<string, string>
+ * @phpstan-return array<string, string>
*/
public static function getAllLanguages(): array
{
@@ -238,7 +238,7 @@ final class ASCII
*
* @return array
*
- * @psalm-return array<string, array<string , string>>
+ * @phpstan-return array<string, array<string , string>>
*/
public static function charsArray(bool $replace_extra_symbols = false): array
{
@@ -268,7 +268,7 @@ final class ASCII
* @return array
* <p>An array of replacements.</p>
*
- * @psalm-return array<string, array<int, string>>
+ * @phpstan-return array<string, array<int, string>>
*/
public static function charsArrayWithMultiLanguageValues(bool $replace_extra_symbols = false): array
{
@@ -300,10 +300,7 @@ final class ASCII
$CHARS_ARRAY[$cacheKey] = $return;
- /** @noinspection PhpSillyAssignmentInspection - hack for phpstan */
- /** @var array<string, array<int, string>> $return */
- $return = $return;
-
+ /** @var array<string, array<int, string>> $return - hack for phpstan */
return $return;
}
@@ -332,7 +329,7 @@ final class ASCII
* @return array
* <p>An array of replacements.</p>
*
- * @psalm-return array{orig: string[], replace: string[]}|array<string, string>
+ * @phpstan-return array{orig: string[], replace: string[]}|array<string, string>
*/
public static function charsArrayWithOneLanguage(
string $language = self::ENGLISH_LANGUAGE_CODE,
@@ -428,7 +425,7 @@ final class ASCII
* @return array
* <p>An array of replacements.</p>
*
- * @psalm-return array{orig: string[], replace: string[]}|array<string, string>
+ * @phpstan-return array{orig: string[], replace: string[]}|array<string, string>
*/
public static function charsArrayWithSingleLanguageValues(
bool $replace_extra_symbols = false,
@@ -616,7 +613,7 @@ final class ASCII
* @param bool $keepNonBreakingSpace [optional] <p>Set to true, to keep non-breaking-spaces.</p>
* @param bool $keepBidiUnicodeControls [optional] <p>Set to true, to keep non-printable (for the web)
* bidirectional text chars.</p>
- * @param bool $normalize_control_characters [optional] <p>Set to true, to convert LINE-, PARAGRAPH-SEPARATOR with "\n" and LINE TABULATION with "\t".</p>
+ * @param bool $normalize_control_characters [optional] <p>Set to true, to convert e.g. LINE-, PARAGRAPH-SEPARATOR with "\n" and LINE TABULATION with "\t".</p>
*
* @psalm-pure
*
@@ -645,16 +642,14 @@ final class ASCII
"\x0d\x0c", // 'END OF LINE'
"\xe2\x80\xa8", // 'LINE SEPARATOR'
"\xe2\x80\xa9", // 'PARAGRAPH SEPARATOR'
- "\x0c", // 'FORM FEED'
- "\x0d", // 'CARRIAGE RETURN'
- "\x0b", // 'VERTICAL TAB'
+ "\x0c", // 'FORM FEED' // "\f"
+ "\x0b", // 'VERTICAL TAB' // "\v"
],
[
"\n",
"\n",
"\n",
"\n",
- "\n",
"\t",
],
$str
@@ -738,6 +733,71 @@ final class ASCII
}
/**
+ * WARNING: This method will return broken characters and is only for special cases.
+ *
+ * Convert two UTF-8 encoded string to a single-byte strings suitable for
+ * functions that need the same string length after the conversion.
+ *
+ * The function simply uses (and updates) a tailored dynamic encoding
+ * (in/out map parameter) where non-ascii characters are remapped to
+ * the range [128-255] in order of appearance.
+ *
+ * @param string $str1
+ * @param string $str2
+ *
+ * @return string[]
+ *
+ * @phpstan-return array{0: string, 1: string}
+ */
+ public static function to_ascii_remap(string $str1, string $str2): array
+ {
+ $charMap = [];
+ $str1 = self::to_ascii_remap_intern($str1, $charMap);
+ $str2 = self::to_ascii_remap_intern($str2, $charMap);
+
+ return [$str1, $str2];
+ }
+
+ /**
+ * WARNING: This method will return broken characters and is only for special cases.
+ *
+ * Convert a UTF-8 encoded string to a single-byte string suitable for
+ * functions that need the same string length after the conversion.
+ *
+ * The function simply uses (and updates) a tailored dynamic encoding
+ * (in/out map parameter) where non-ascii characters are remapped to
+ * the range [128-255] in order of appearance.
+ *
+ * Thus, it supports up to 128 different multibyte code points max over
+ * the whole set of strings sharing this encoding.
+ *
+ * Source: https://github.com/KEINOS/mb_levenshtein
+ *
+ * @param string $str UTF-8 string to be converted to extended ASCII.
+ * @return string Mapped borken string.
+ */
+ private static function to_ascii_remap_intern(string $str, array &$map): string
+ {
+ // find all utf-8 characters
+ $matches = [];
+ if (!\preg_match_all('/[\xC0-\xF7][\x80-\xBF]+/', $str, $matches)) {
+ return $str; // plain ascii string
+ }
+
+ // update the encoding map with the characters not already met
+ $mapCount = \count($map);
+ foreach ($matches[0] as $mbc) {
+ if (!isset($map[$mbc])) {
+ $map[$mbc] = \chr(128 + $mapCount);
+ $mapCount++;
+ }
+ }
+
+ // finally remap non-ascii characters
+ return \strtr($str, $map);
+ }
+
+ /**
* Returns an ASCII version of the string. A set of non-ASCII characters are
* replaced with their closest ASCII counterparts, and the rest are removed
* by default. The language or locale of the source string can be supplied
@@ -807,7 +867,7 @@ final class ASCII
$EXTRA_SYMBOLS_CACHE === null
) {
$EXTRA_SYMBOLS_CACHE = [];
- foreach (self::$ASCII_EXTRAS ?? [] as $extrasLanguageTmp => $extrasDataTmp) {
+ foreach (self::$ASCII_EXTRAS ?? [] as $extrasDataTmp) {
foreach ($extrasDataTmp as $extrasDataKeyTmp => $extrasDataValueTmp) {
$EXTRA_SYMBOLS_CACHE[$extrasDataKeyTmp] = $extrasDataKeyTmp;
}
@@ -933,7 +993,7 @@ final class ASCII
}
}
- foreach ($matches[0] as $keyTmp => $char) {
+ foreach ($matches[0] as $char) {
if (
!isset($charDone[$char])
&&