ftp_site

(PHP 3 >= 3.0.15, PHP 4, PHP 5)

ftp_site -- Отправляет команду SITE серверу

Описание

bool ftp_site ( resource ftp_stream, string command )

ftp_site() отправляет команду, заданную аргументом command, FTP серверу.

Команда SITE не стандартизирована, и зависит от FTP сервера. Она может быть полезна для изменения прав доступа к файлам или смены владельца или группы.

Список параметров

ftp_stream

Идентификатор соединения с FTP сервером

command

Команда SITE. Обратите внимание, что этот параметр не проходит экранирование спецсимволов, так что могут возникнуть проблемы с именами, содержащими пробелы и прочие подобные символы.

Возвращаемые значения

Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.

Примеры

Пример 1. Отправка команды SITE FTP серверу

<?php
/* Соединение с FTP сервером */
$conn = ftp_connect('ftp.example.com');
if (!$conn) die('Не удалось подключиться к ftp.example.com');

/* Вход под именем "user" с паролем "pass" */
if (!ftp_login($conn, 'user', 'pass')) die('Не удалось войти на ftp.example.com');

/* Отправка "SITE CHMOD 0600 /home/user/privatefile" FTP серверу */
if (ftp_site($conn, 'CHMOD 0600 /home/user/privatefile')) {
   echo "Команда выполнена.\n";
} else {
   die('Команда не выполнена.');
}
?>

Смотрите также

ftp_raw()



ftp_site
Marc
05-Aug-2003 07:02
Use ftp_raw() (PHP 5+) instead of ftp_site() if you need the results of the remote command.
webmaster at beezm dot net
17-Jun-2003 11:52
I wrote some functions for an ftp server for windows called GuildFTPd.

Here they are, they are pretty much so self explanitory:
<?
function guildftpd_adduser($ftp_stream,$group,$username,$password){
   ftp_site($ftp_stream,"SITE ADDUSER $group $username $password");
}
function guildftpd_addgroup($ftp_stream,$groupname){
   ftp_site($ftp_stream,"SITE ADDGROUP $groupname");
}
function guildftpd_deluser($ftp_stream,$username){
   ftp_site($ftp_stream,"SITE DELUSER $username");
}
function guildftpd_addpath($ftp_stream,$username,$path,$vpath){
   ftp_site($ftp_stream,"SITE ADDPATH $username $path $vpath");
}
function guildftpd_delpath($ftp_stream,$username,$path,$vpath){
   ftp_site($ftp_stream,"SITE DELPATH $username $path $vpath");
}
function guildftpd_anon($ftp_stream){
   ftp_site($ftp_stream,"SITE ANON ALLOW");
}
function guildftpd_anond($ftp_stream){
   ftp_site($ftp_stream,"SITE ANON DENY");
}
function guildftpd_chpass($ftp_stream,$user,$pass){
   ftp_site($ftp_stream,"SITE CHPASS $user $pass");
}
function guildftpd_disable($ftp_stream,$user){
   ftp_site($ftp_stream,"SITE DISABLE $user");
}
function guildftpd_enable($ftp_stream,$user){
   ftp_site($ftp_stream,"SITE ENABLE $user");
}
function guildftpd_who($ftp_stream){
   $who = ftp_site($ftp_stream,"SITE WHO");
}
function guildftpd_kick($ftp_stream,$user);
   ftp_site($ftp_stream,"SITE KICK $user");
}
function guildftpd_msg($ftp_stream,$text);
   ftp_site($ftp_stream,"SITE MSG $text");
}
?>
to at mail dot isec dot pt
21-Nov-2002 05:20
Hya,
  Recently I had to work with FTP over PHP, since I didn't found any help about this topic I decided to post this here. If you need to chmod one file, I tested this on the ftp server using a ftp client and after I knew that the ftp server supported chmod I used the following commands:
$upload = ftp_put($conn_id, "/home/to/public_html/index.php", $source_file, FTP_ASCII);
$ch=@ftp_site($conn_id,"chmod 755 /home/to/public_html/index.php");

Hope this help!

T
daemorhedron
17-Nov-2002 05:32
I'd like to follow up with Ivan's observation there. Unless I am missing the obvious, which is entirely possible of course, this command is quite useless unless it returns the data from the SITE <foo> request.

Besides the obvious SITE HELP command, another one that would require catching the feedback would be the SITE LOCATE | SITE SEARCH commands. I completely recognize that SITE <foo> commands are indeed insanely proprietary, but the fact still remains that changing this to return the results, or at least having the option to do so (such as exec() and the like) would be vastly preferred to the current method of returning true/false values.

Thanks.
29-Jun-2001 09:36
site commands are extra-functionality provided by some ftp servers, and depend on the server :
e.g. trying "ftp> site help" (with an interactive ftp client) on a proftp server would give :
 
214-The following SITE extensions are recognized:
 RATIO -- show all ratios in effect
 The following SITE commands are recognized (* =>'s unimplemented).
 HELP    CHMOD
214 Direct comments to admin@ftp.blahblah.fr

while with wu-ftpd on can typically get :

214-The following SITE commands are recognized (* =>'s unimplemented).
   UMASK          GROUP          INDEX          GROUPS
   IDLE            GPASS          EXEC            CHECKMETHOD
   CHMOD          NEWER          ALIAS          CHECKSUM
   HELP            MINFO          CDPATH                 
214 blabla

Unfortunately, ftp_site only returns true or false. It would be nice to have a way to get the server's reply in full : ftp_site('help') return 1, which pretty much useless.

Hope that helps,

Ivan

<ftp_set_optionftp_size>
 Last updated: Tue, 15 Nov 2005