What I want to do
I want to upload/download a file via sftp using php.
The phpseclib-library looks very promising.
What I already did
I changed my conposer.json to:
{
"require": {
"nicolab/php-ftp-client":"*",
"php-curl-class/php-curl-class":"*",
"phpseclib/phpseclib":"*"
}
}
Then i updated my directory. Composer installed the library in the vendor folder.
The Problem
The problem is that I am unable to create a new SFTP-Object.
Fatal error: Class 'SFTP' not found in...
I also tried NET_SFTP as classname but this didn't work also.
One thing I dont understand is why on, it states that the classname is NET_SFTP when in the source its clearly called SFTP.
Also autoload seems not to work.
I added echo "testline"; to the library to see if the file is loaded. Nothing happens if I use the autoloading. if i manually include the file, "testline" is printed but the class is still not found.
My Code
Example one
<?php
include '/vendor/autoload.php';
$sftp = new SFTP('domain');
if (!$sftp->login('user', 'pass')) {
exit('Login Failed');
}
-> no echo
Example two:
<?php
set_include_path(get_include_path() . PATH_SEPARATOR . 'phpseclib/phpseclib');
include('Net/SSH2.php');
include('Net/SFTP.php');
$sftp = new SFTP('www.domain.tld');
if (!$sftp->login('username', 'password')) {
exit('Login Failed');
}
-> echo
In both examples it cant find the class.
Answer
One thing I dont understand is why on http://phpseclib.sourceforge.net/sftp/examples.html#stat it states that the classname is NET_SFTP when in the source its clearly called SFTP.
The website is documenting the 1.0 branch. The 2.0 branch has a similar API but it is not identical. In particular, it is namespaced whereas the 1.0 branch isn't.
To modify your first example...
<?php
include '/vendor/autoload.php';
$sftp = new \phpseclib\Net\SFTP('domain');
if (!$sftp->login('user', 'pass')) {
exit('Login Failed');
}
The master branch's API is subject to change. Only 1.0 and 2.0 have fixed API's. As such I think an update to your composer.json would also be appropriate. ie. do "phpseclib/phpseclib": "~2.0" instead of *.