From 8b3b5ae5bebc045e241108b32751f976feae7ecb Mon Sep 17 00:00:00 2001
From: Daniel Kesselberg <mail@danielkesselberg.de>
Date: Fri, 10 Jul 2020 12:30:38 +0200
Subject: [PATCH] Add stubs for phpseclib

Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>
---
 build/stubs/sftp.php | 83 ++++++++++++++++++++++++++++++++++++++++++++
 build/stubs/ssh2.php | 69 ++++++++++++++++++++++++++++++++++++
 psalm.xml            |  5 ++-
 3 files changed, 156 insertions(+), 1 deletion(-)
 create mode 100644 build/stubs/sftp.php
 create mode 100644 build/stubs/ssh2.php

diff --git a/build/stubs/sftp.php b/build/stubs/sftp.php
new file mode 100644
index 0000000000..77b9a7c93b
--- /dev/null
+++ b/build/stubs/sftp.php
@@ -0,0 +1,83 @@
+<?php
+
+define('NET_SFTP_INIT', 1);
+define('NET_SFTP_VERSION', 2);
+define('NET_SFTP_OPEN', 3);
+define('NET_SFTP_CLOSE', 4);
+define('NET_SFTP_READ', 5);
+define('NET_SFTP_WRITE', 6);
+define('NET_SFTP_LSTAT', 7);
+define('NET_SFTP_SETSTAT', 9);
+define('NET_SFTP_OPENDIR', 11);
+define('NET_SFTP_READDIR', 12);
+define('NET_SFTP_REMOVE', 13);
+define('NET_SFTP_MKDIR', 14);
+define('NET_SFTP_RMDIR', 15);
+define('NET_SFTP_REALPATH', 16);
+define('NET_SFTP_STAT', 17);
+define('NET_SFTP_RENAME', 18);
+define('NET_SFTP_READLINK', 19);
+define('NET_SFTP_SYMLINK', 20);
+
+define('NET_SFTP_STATUS', 101);
+define('NET_SFTP_HANDLE', 102);
+define('NET_SFTP_DATA', 103);
+define('NET_SFTP_NAME', 104);
+define('NET_SFTP_ATTRS', 105);
+define('NET_SFTP_EXTENDED', 200);
+
+define('NET_SFTP_STATUS_OK', 0);
+define('NET_SFTP_STATUS_EOF', 1);
+define('NET_SFTP_STATUS_NO_SUCH_FILE', 2);
+define('NET_SFTP_STATUS_PERMISSION_DENIED', 3);
+define('NET_SFTP_STATUS_FAILURE', 4);
+define('NET_SFTP_STATUS_BAD_MESSAGE', 5);
+define('NET_SFTP_STATUS_NO_CONNECTION', 6);
+define('NET_SFTP_STATUS_CONNECTION_LOST', 7);
+define('NET_SFTP_STATUS_OP_UNSUPPORTED', 8);
+define('NET_SFTP_STATUS_INVALID_HANDLE', 9);
+define('NET_SFTP_STATUS_NO_SUCH_PATH', 10);
+define('NET_SFTP_STATUS_FILE_ALREADY_EXISTS', 11);
+define('NET_SFTP_STATUS_WRITE_PROTECT', 12);
+define('NET_SFTP_STATUS_NO_MEDIA', 13);
+define('NET_SFTP_STATUS_NO_SPACE_ON_FILESYSTEM', 14);
+define('NET_SFTP_STATUS_QUOTA_EXCEEDED', 15);
+define('NET_SFTP_STATUS_UNKNOWN_PRINCIPAL', 16);
+define('NET_SFTP_STATUS_LOCK_CONFLICT', 17);
+define('NET_SFTP_STATUS_DIR_NOT_EMPTY', 18);
+define('NET_SFTP_STATUS_NOT_A_DIRECTORY', 19);
+define('NET_SFTP_STATUS_INVALID_FILENAME', 20);
+define('NET_SFTP_STATUS_LINK_LOOP', 21);
+define('NET_SFTP_STATUS_CANNOT_DELETE', 22);
+define('NET_SFTP_STATUS_INVALID_PARAMETER', 23);
+define('NET_SFTP_STATUS_FILE_IS_A_DIRECTORY', 24);
+define('NET_SFTP_STATUS_BYTE_RANGE_LOCK_CONFLICT', 25);
+define('NET_SFTP_STATUS_BYTE_RANGE_LOCK_REFUSED', 26);
+define('NET_SFTP_STATUS_DELETE_PENDING', 27);
+define('NET_SFTP_STATUS_FILE_CORRUPT', 28);
+define('NET_SFTP_STATUS_OWNER_INVALID', 29);
+define('NET_SFTP_STATUS_GROUP_INVALID', 30);
+define('NET_SFTP_STATUS_NO_MATCHING_BYTE_RANGE_LOCK', 31);
+
+define('NET_SFTP_ATTR_SIZE', 0x00000001);
+define('NET_SFTP_ATTR_UIDGID', 0x00000002);
+define('NET_SFTP_ATTR_PERMISSIONS', 0x00000004);
+define('NET_SFTP_ATTR_ACCESSTIME', 0x00000008);
+define('NET_SFTP_ATTR_EXTENDED', (-1 << 31) & 0xFFFFFFFF);
+
+define('NET_SFTP_OPEN_READ', 0x00000001);
+define('NET_SFTP_OPEN_WRITE', 0x00000002);
+define('NET_SFTP_OPEN_APPEND', 0x00000004);
+define('NET_SFTP_OPEN_CREATE', 0x00000008);
+define('NET_SFTP_OPEN_TRUNCATE', 0x00000010);
+define('NET_SFTP_OPEN_EXCL', 0x00000020);
+
+define('NET_SFTP_TYPE_REGULAR', 1);
+define('NET_SFTP_TYPE_DIRECTORY', 2);
+define('NET_SFTP_TYPE_SYMLINK', 3);
+define('NET_SFTP_TYPE_SPECIAL', 4);
+define('NET_SFTP_TYPE_UNKNOWN', 5);
+define('NET_SFTP_TYPE_SOCKET', 6);
+define('NET_SFTP_TYPE_CHAR_DEVICE', 7);
+define('NET_SFTP_TYPE_BLOCK_DEVICE', 8);
+define('NET_SFTP_TYPE_FIFO', 9);
diff --git a/build/stubs/ssh2.php b/build/stubs/ssh2.php
new file mode 100644
index 0000000000..bf1a4fb87a
--- /dev/null
+++ b/build/stubs/ssh2.php
@@ -0,0 +1,69 @@
+<?php
+
+define('NET_SSH2_MSG_DISCONNECT', 1);
+define('NET_SSH2_MSG_IGNORE', 2);
+define('NET_SSH2_MSG_UNIMPLEMENTED', 3);
+define('NET_SSH2_MSG_DEBUG', 4);
+define('NET_SSH2_MSG_SERVICE_REQUEST', 5);
+define('NET_SSH2_MSG_SERVICE_ACCEPT', 6);
+define('NET_SSH2_MSG_KEXINIT', 20);
+define('NET_SSH2_MSG_NEWKEYS', 21);
+define('NET_SSH2_MSG_KEXDH_INIT', 30);
+define('NET_SSH2_MSG_KEXDH_REPLY', 31);
+define('NET_SSH2_MSG_USERAUTH_REQUEST', 50);
+define('NET_SSH2_MSG_USERAUTH_FAILURE', 51);
+define('NET_SSH2_MSG_USERAUTH_SUCCESS', 52);
+define('NET_SSH2_MSG_USERAUTH_BANNER', 53);
+
+define('NET_SSH2_MSG_GLOBAL_REQUEST', 80);
+define('NET_SSH2_MSG_REQUEST_SUCCESS', 81);
+define('NET_SSH2_MSG_REQUEST_FAILURE', 82);
+define('NET_SSH2_MSG_CHANNEL_OPEN', 90);
+define('NET_SSH2_MSG_CHANNEL_OPEN_CONFIRMATION', 91);
+define('NET_SSH2_MSG_CHANNEL_OPEN_FAILURE', 92);
+define('NET_SSH2_MSG_CHANNEL_WINDOW_ADJUST', 93);
+define('NET_SSH2_MSG_CHANNEL_DATA', 94);
+define('NET_SSH2_MSG_CHANNEL_EXTENDED_DATA', 95);
+define('NET_SSH2_MSG_CHANNEL_EOF', 96);
+define('NET_SSH2_MSG_CHANNEL_CLOSE', 97);
+define('NET_SSH2_MSG_CHANNEL_REQUEST', 98);
+define('NET_SSH2_MSG_CHANNEL_SUCCESS', 99);
+define('NET_SSH2_MSG_CHANNEL_FAILURE', 100);
+
+define('NET_SSH2_DISCONNECT_HOST_NOT_ALLOWED_TO_CONNECT', 1);
+define('NET_SSH2_DISCONNECT_PROTOCOL_ERROR', 2);
+define('NET_SSH2_DISCONNECT_KEY_EXCHANGE_FAILED', 3);
+define('NET_SSH2_DISCONNECT_RESERVED', 4);
+define('NET_SSH2_DISCONNECT_MAC_ERROR', 5);
+define('NET_SSH2_DISCONNECT_COMPRESSION_ERROR', 6);
+define('NET_SSH2_DISCONNECT_SERVICE_NOT_AVAILABLE', 7);
+define('NET_SSH2_DISCONNECT_PROTOCOL_VERSION_NOT_SUPPORTED', 8);
+define('NET_SSH2_DISCONNECT_HOST_KEY_NOT_VERIFIABLE', 9);
+define('NET_SSH2_DISCONNECT_CONNECTION_LOST', 10);
+define('NET_SSH2_DISCONNECT_BY_APPLICATION', 11);
+define('NET_SSH2_DISCONNECT_TOO_MANY_CONNECTIONS', 12);
+define('NET_SSH2_DISCONNECT_AUTH_CANCELLED_BY_USER', 13);
+define('NET_SSH2_DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE', 14);
+define('NET_SSH2_DISCONNECT_ILLEGAL_USER_NAME', 15);
+
+define('NET_SSH2_OPEN_ADMINISTRATIVELY_PROHIBITED', 1);
+
+define('NET_SSH2_TTY_OP_END', 0);
+
+define('NET_SSH2_EXTENDED_DATA_STDERR', 1);
+
+define('NET_SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ', 60);
+
+define('NET_SSH2_MSG_USERAUTH_PK_OK', 60);
+
+define('NET_SSH2_MSG_USERAUTH_INFO_REQUEST', 60);
+define('NET_SSH2_MSG_USERAUTH_INFO_RESPONSE', 61);
+
+define('NET_SSH2_MSG_KEXDH_GEX_REQUEST_OLD', 30);
+define('NET_SSH2_MSG_KEXDH_GEX_GROUP', 31);
+define('NET_SSH2_MSG_KEXDH_GEX_INIT', 32);
+define('NET_SSH2_MSG_KEXDH_GEX_REPLY', 33);
+define('NET_SSH2_MSG_KEXDH_GEX_REQUEST', 34);
+
+define('NET_SSH2_MSG_KEX_ECDH_INIT', 30);
+define('NET_SSH2_MSG_KEX_ECDH_REPLY', 31);
diff --git a/psalm.xml b/psalm.xml
index 47825b3164..42c8142cf4 100644
--- a/psalm.xml
+++ b/psalm.xml
@@ -21,18 +21,21 @@
 		<ignoreFiles>
 			<directory name="apps/**/composer"/>
 			<directory name="apps/**/tests"/>
+			<directory name="apps/files_external/3rdparty"/>
 			<directory name="lib/composer"/>
 			<directory name="lib/l10n"/>
 		</ignoreFiles>
 	</projectFiles>
 	<extraFiles>
 		<directory name="3rdparty"/>
+		<directory name="apps/files_external/3rdparty"/>
 	</extraFiles>
 	<stubs>
 		<file name="build/stubs/apcu.php"/>
 		<file name="build/stubs/imagick.php"/>
 		<file name="build/stubs/memcached.php"/>
 		<file name="build/stubs/redis.php"/>
-		<file name="build/stubs/redis_cluster.php"/>
+		<file name="build/stubs/sftp.php"/>
+		<file name="build/stubs/ssh2.php"/>
 	</stubs>
 </psalm>