#!/usr/bin/php -qC * @copyright (c) 2006 by Ralf Becker * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License * @version $Id$ */ chdir(dirname(__FILE__)); // to enable our relative pathes to work error_reporting(error_reporting() & ~E_NOTICE); if (isset($_SERVER['HTTP_HOST'])) // security precaution: forbit calling ls as web-page { die('

'.basename(__FILE__).' must NOT be called as web-page --> exiting !!!

'); } /** * callback if the session-check fails, creates session from user/passwd in $GLOBALS['egw_login_data'] * * @param array &$account account_info with keys 'login', 'passwd' and optional 'passwd_type' * @return boolean/string true if we allow the access and account is set, a sessionid or false otherwise */ function user_pass_from_argv(&$account) { $account = $GLOBALS['egw_login_data']; //print_r($account); if (!($sessionid = $GLOBALS['egw']->session->create($account))) { echo "Wrong user-account or -password !!!\n\n"; usage('',1); } return $sessionid; } /** * Give a usage message and exit * * @param string $action=null * @param int $ret=0 exit-code */ function usage($action=null,$ret=0) { $cmd = basename(__FILE__); echo "Usage:\t$cmd ls [-r|--recursive] URL [URL2 ...]\n"; echo "\t$cmd cat URL [URL2 ...]\n"; echo "\t$cmd cp [-r|--recursive] [-p|--perms] URL-from URL-to\n"; echo "\t$cmd cp [-r|--recursive] [-p|--perms] URL-from [URL-from2 ...] URL-to-directory\n"; echo "\t$cmd rm [-r|--recursive] URL [URL2 ...]\n"; echo "\t$cmd mkdir [-p|--parents] URL [URL2 ...]\n"; echo "\t$cmd rmdir URL [URL2 ...]\n"; echo "\t$cmd touch [-r|--recursive] [-d|--date time] URL [URL2 ...]\n"; echo "\t$cmd chmod [-r|--recursive] mode=[ugoa]*[+-=][rwx]+,... URL [URL2 ...]\n"; echo "\t$cmd chown [-r|--recursive] user URL [URL2 ...]\n"; echo "\t$cmd chgrp [-r|--recursive] group URL [URL2 ...]\n"; echo "\t$cmd find URL [URL2 ...] [-type (d|f)][-depth][-mindepth n][-maxdepth n][-mime type[/sub]][-name pattern][-path pattern][-uid id][-user name][-nouser][-gid id][-group name][-nogroup][-size N][-cmin N][-ctime N][-mmin N][-mtime N] (N: +n --> >n, -n --> =n) [-limit N[,n]][-order (name|size|...)][-sort (ASC|DESC)]\n"; echo "\t$cmd mount URL [path] (without path prints out the mounts)\n"; echo "\t$cmd umount [-a|--all (restores default mounts)] URL|path\n"; echo "\nCommon options: --user user --password password [--domain domain] can be used to pass eGW credentials without using the URL writing.\n"; echo "\nURL: {vfs|sqlfs|oldvfs}://user:password@domain/home/user/file, /dir/file, ...\n"; echo "\nUse root_{header-admin|config-user} as user and according password for root access (no user specific access control and chown).\n\n"; exit; } $long = $numeric = $recursive = $perms = $all = false; $argv = $_SERVER['argv']; $cmd = basename(array_shift($argv),'.php'); if ($argv[0][0] != '-' && $argv[0][0] != '/' && strpos($argv[0],'://') === false) { $cmd = array_shift($argv); } if (!$argv) $argv = array('-h'); $args = $find_options = array(); while(!is_null($option = array_shift($argv))) { if ($option[0] != '-') // no option --> argument { $args[] = $option; continue; } switch($option) { default: if ($cmd == 'find') { if (!in_array($option,array('-type','-depth','-mindepth','-maxdepth','-name','-path', '-uid','-user','-nouser','-gid','-group','-nogroup','-mime', '-empty','-size','-cmin','-ctime','-mmin','-mtime','-limit','-order','-sort'))) { usage(); } if (in_array($option,array('-empty','-depth','-nouser','-nogroup'))) { $find_options[substr($option,1)] = true; } else { $find_options[substr($option,1)] = array_shift($argv); } break; } // multiple options, eg. -rp --> -r -p elseif($option[0] == '-' && $option[1] != '-' && strlen($option) > 2) { for($i = 1; $i < strlen($option); ++$i) { array_unshift($argv,'-'.$option[$i]); } break; } case '-h': case '--help': usage(); case '-l': case '--long': $long = true; break; case '-n': case '--numeric': $numeric = true; break; case '-r': case '--recursive': $recursive = true; break; case '-p': case '--parents': case '--perms': if ($cmd == 'cp') { $perms = true; } else { $recursive = true; } break; case '-d': case '--date': $time = strtotime(array_shift($argv)); break; case '-a': case '--all': $all = true; break; case '--user': $user = array_shift($argv); break; case '--password': case '--passwd': $passwd = array_shift($argv); break; case '--domain': $domain = array_shift($argv); break; } } if ($user && $passwd) { load_egw($user,$passwd,$domain ? $domain : 'default'); } $argv = $args; $argc = count($argv); switch($cmd) { case 'umount': if ($argc != 1 && !$all) { usage(); } if (($url = $argv[0])) load_wrapper($url); if(!egw_vfs::$is_root) { die("You need to be root to do that!\n"); } if ($all) { config::save_value('vfs_fstab',$GLOBALS['egw_info']['server']['vfs_fstab']='','phpgwapi'); echo "Restored default mounts:\n"; } elseif (!egw_vfs::umount($url)) { die("$url is NOT mounted!\n"); } else { echo "Successful unmounted $url:\n"; } // fall trough to output current mount table case 'mount': if ($argc > 2) { usage(); } load_wrapper($url=$argv[0]); if($argc > 1 && !egw_vfs::$is_root) { die("You need to be root to do that!\n"); } $fstab = egw_vfs::mount($url,$path=$argv[1]); if (is_array($fstab)) { foreach($fstab as $path => $url) { echo "$url\t$path\n"; } } elseif ($fstab === false) { echo "URL '$url' not found or permission denied (are your root?)!\n"; } else { echo "$url successful mounted to $path\n"; } break; case 'find': do_find($argv,$find_options); break; case 'cp': do_cp($argv,$recursive,$perms); break; case 'rename': if (count($argv) != 2) usage(null,3); load_wrapper($argv[0]); load_wrapper($argv[1]); rename($argv[0],$argv[1]); break; default: while($argv) { $url = array_shift($argv); load_wrapper($url); //echo "$cmd $url (long=".(int)$long.", numeric=".(int)$numeric.")\n"; switch($cmd) { case 'rm': if ($recursive && class_exists('egw_vfs')) { array_unshift($argv,$url); egw_vfs::remove($argv); $argv = array(); } else { unlink($url); } break; case 'rmdir': rmdir($url); break; case 'mkdir': mkdir($url,null,$recursive); break; case 'touch': case 'chmod': case 'chown': case 'chgrp': switch($cmd) { case 'touch': $params = array($url,$time); break; case 'chmod': if (!isset($mode)) { $mode = $url; // first param is mode $url = array_shift($argv); } if (parse_url($url,PHP_URL_SCHEME)) load_wrapper($url); // cant use stat or egw_vfs::mode2int otherwise! if (strpos($mode,'+') !== false || strpos($mode,'-') !== false) { $stat = stat($url); $set = $stat['mode']; } else { $set = 0; } if (!class_exists('egw_vfs')) { die("chmod only implemented for eGW streams!"); // dont want to repeat the code here } $set = egw_vfs::mode2int($mode,$set); $params = array($url,$set); break; case 'chown': case 'chgrp': $type = $cmd == 'chgrp' ? 'group' : 'user'; if (!isset($owner)) { $owner = $url; // first param is owner/group $url = array_shift($argv); if (parse_url($url,PHP_URL_SCHEME)) load_wrapper($url); // we need the header loaded if ($owner == 'root') { $owner = 0; } elseif (!is_numeric($owner)) { if (!is_object($GLOBALS['egw'])) { die("only numeric user/group-id's allowed for non eGW streams!"); } if (!($owner = $GLOBALS['egw']->accounts->name2id($owner_was=$owner,'account_lid',$type[0])) || ($owner < 0) != ($cmd == 'chgrp')) { die("Unknown $type '$owner_was'!"); } } elseif($owner && is_object($GLOBALS['egw']) && (!$GLOBALS['egw']->accounts->id2name($owner) || ($owner < 0) != ($cmd == 'chgrp'))) { die("Unknown $type '$owner_was'!"); } } $params = array($url,$owner); break; } if (($scheme = parse_url($url,PHP_URL_SCHEME))) { load_wrapper($url); if (class_exists($class = $scheme.'_stream_wrapper') && method_exists($class,'touch')) { $cmd = array($scheme.'_stream_wrapper',$cmd); } else { die("Can't $cmd for scheme $scheme!\n"); } } if ($recursive && class_exists('egw_vfs')) { array_unshift($argv,$url); $params = array($argv,null,$cmd,$params[1]); $cmd = array('egw_vfs','find'); $argv = array(); // we processed all url's } //echo "calling cmd=".print_r($cmd,true).", params=".print_r($params,true)."\n"; call_user_func_array($cmd,$params); break; case 'cat': case 'ls': default: // recursive ls atm only for vfs:// if ($cmd != 'cat' && $recursive && class_exists('egw_vfs')) { load_wrapper($url); array_unshift($argv,$url); egw_vfs::find($argv,array('url'=>true,),'do_stat',array($long,$numeric,true)); $argv = array(); } elseif (is_dir($url) && ($dir = opendir($url))) { if ($argc) { if (!($name = basename(parse_url($url,PHP_URL_PATH)))) $name = '/'; echo "\n$name:\n"; } if (substr($url,-1) == '/') { $url = substr($url,0,-1); } while(($file = readdir($dir)) !== false) { do_stat($url.'/'.$file,$long,$numeric); } closedir($dir); } elseif ($cmd == 'cat') { if (!($f = fopen($url,'r'))) { echo "File $url not found !!!\n\n"; } else { if ($argc) { echo "\n".basename(parse_url($url,PHP_URL_PATH)).":\n"; } fpassthru($f); fclose($f); } } else { do_stat($url,$long,$numeric); } if (!$long && $cmd == 'ls') echo "\n"; break; } } } /** * Load the necessary wrapper for an url * * @param string $url */ function load_wrapper($url) { switch($scheme = parse_url($url,PHP_URL_SCHEME)) { case 'webdav': require_once('HTTP/WebDAV/Client.php'); break; case 'oldvfs': case 'vfs': case 'sqlfs': if (!isset($GLOBALS['egw_info'])) { load_egw(parse_url($url,PHP_URL_USER),parse_url($url,PHP_URL_PASS),parse_url($url,PHP_URL_HOST)); } require_once(EGW_API_INC.'/class.'.$scheme.'_stream_wrapper.inc.php'); break; case '': // default scheme is file and alsways available break; default: if (!in_array($scheme,stream_get_wrappers())) { die("Unknown scheme '$scheme' in $url !!!\n\n"); } break; } } /** * Start the eGW session, exits on wrong credintials * * @param string $user * @param string $passwd * @param string $domain */ function load_egw($user,$passwd,$domain='default') { echo "load_egw($user,$passwd,$domain)\n"; $_GET['domain'] = $domain; $GLOBALS['egw_login_data'] = array( 'login' => $user, 'passwd' => $passwd, 'passwd_type' => 'text', ); if (is_dir('/tmp')) ini_set('session.save_path','/tmp'); // regular users may have no rights to apache's session dir $GLOBALS['egw_info'] = array( 'flags' => array( 'currentapp' => 'filemanager', 'noheader' => true, 'autocreate_session_callback' => 'user_pass_from_argv', ) ); if (substr($user,0,5) != 'root_') { include('../header.inc.php'); } else { $GLOBALS['egw_info']['flags']['currentapp'] = 'login'; include('../header.inc.php'); if ($user == 'root_'.$GLOBALS['egw_info']['server']['header_admin_user'] && _check_pw($GLOBALS['egw_info']['server']['header_admin_password'],$passwd) || $user == 'root_'.$GLOBALS['egw_domain'][$_GET['domain']]['config_user'] && _check_pw($GLOBALS['egw_domain'][$_GET['domain']]['config_passwd'],$passwd)) { echo "\nRoot access granted!\n"; egw_vfs::$is_root = true; } else { die("Unknown user or password!\n"); } set_exception_handler('cli_exception_handler'); // otherwise we get html! } $cmd = $GLOBALS['cmd']; if (!in_array($cmd,array('ls','find','mount','umount')) && $GLOBALS['egw_info']['server']['files_dir'] && !is_writable($GLOBALS['egw_info']['server']['files_dir'])) { echo "\nError: eGroupWare's files directory {$GLOBALS['egw_info']['server']['files_dir']} is NOT writable by the user running ".basename(__FILE__)."!\n". "--> Please run it as the same user the webserver uses or root, otherwise the $cmd command will fail!\n\n"; } } /** * Check password against a md5 hash or cleartext password * * @param string $hash_or_cleartext * @param string $pw * @return boolean */ function _check_pw($hash_or_cleartext,$pw) { //echo "_check_pw($hash_or_cleartext,$pw) md5=".md5($pw)."\n"; if (preg_match('/^[0-9a-f]{32}$/',$hash_or_cleartext)) { return $hash_or_cleartext == md5($pw); } return $hash_or_cleartext == $pw; } /** * Give the stats for one file * * @param string $url * @param boolean $long=false true=long listing with owner,group,size,perms, default false only filename * @param boolean $numeric=false true=give numeric uid&gid, else resolve the id to a name */ function do_stat($url,$long=false,$numeric=false,$full_path=false) { //echo "do_stat($url,$long,$numeric,$full_path)\n"; $bname = parse_url($url,PHP_URL_PATH); if (!$full_path) { $bname = basename($bname); } if ($long && ($stat = stat($url))) { //echo $url; print_r($stat); if (class_exists('egw_vfs')) { $perms = egw_vfs::int2mode($stat['mode']); } else { $perms = int2mode($stat['mode']); } if ($numeric) { $uid = $stat['uid']; $gid = $stat['gid']; } else { if ($stat['uid']) { $uid = isset($GLOBALS['egw']) ? $GLOBALS['egw']->accounts->id2name($stat['uid']) : (function_exists('posix_getpwuid') ? posix_getpwuid($stat['uid']) : $stat['uid']); if (is_array($uid)) $uid = $uid['name']; if (empty($uid)) $uid = $stat['uid']; } if (!isset($uid)) $uid = 'root'; if ($stat['gid']) { $gid = isset($GLOBALS['egw']) ? $GLOBALS['egw']->accounts->id2name(-abs($stat['gid'])) : (function_exists('posix_getgrgid') ? posix_getgrgid($stat['gid']) : $stat['gid']); if (is_array($gid)) $gid = $gid['name']; if (empty($gid)) $gid = $stat['gid']; } if (!isset($gid)) $gid = 'root'; } $size = hsize($stat['size']); $mtime = date('Y-m-d H:i:s',$stat['mtime']); $nlink = $stat['nlink']; echo "$perms $nlink\t$uid\t$gid\t$size\t$mtime\t$bname\n"; } else { echo "$bname\t"; } } function hsize($size) { if ($size < 1024) return $size; if ($size < 1024*1024) return sprintf('%3.1lfk',(float)$size/1024); return sprintf('%3.1lfM',(float)$size/(1024*1024)); } function do_cp($argv,$recursive=false,$perms=false) { $to = array_pop($argv); load_wrapper($to); $to_exists = file_exists($to); if (count($argv) > 1 && $to_exists && !is_dir($to)) { usage(null,4); } foreach($argv as $from) { if (is_dir($from) && (!file_exists($to) || is_dir($to)) && $recursive && class_exists('egw_vfs')) { foreach(egw_vfs::find($from,array('url' => true)) as $f) { $t = $to.substr($f,strlen($from)); if (is_dir($f)) { ++$anz_dirs; mkdir($t); } else { ++$anz_files; _cp($f,$t); } if ($perms) _cp_perms($f,$t); } echo ($anz_dirs?"$anz_dirs dir(s) created and ":'')."$anz_files file(s) copied.\n"; } else { _cp($from,$to,true); if ($perms) _cp_perms($from,$to); } } } function _cp($from,$to,$verbose=false,$perms=false) { load_wrapper($from); if (is_dir($to) || !file_exists($to) && is_dir($from) && $mkdir) { $path = parse_url($from,PHP_URL_PATH); if (is_dir($to)) $to .= '/'.basename($path); } if (!($from_fp = fopen($from,'r'))) { die("File $from not found!\n"); } if (!($to_fp = fopen($to,'w'))) { die("Can't open $to for writing!\n"); } $count = stream_copy_to_stream($from_fp,$to_fp); if ($verbose) echo hsize($count)." bytes written to $to\n"; fclose($from_fp); if (!fclose($to_fp)) { die("Error closing $to!\n"); } } function _cp_perms($from,$to) { if (($from_stat = stat($from)) && ($to_stat = stat($to))) { foreach(array( 'mode' => 'chmod', 'uid' => 'chown', 'gid' => 'chgrp', ) as $perm => $cmd) { if ($from_stat[$perm] != $to_stat[$perm]) { //echo "egw_vfs::$cmd($to,{$from_stat[$perm]}\n"; call_user_func(array('egw_vfs',$cmd),$to,$from_stat[$perm]); } } } } function do_find($bases,$options) { foreach($bases as $url) { load_wrapper($url); } $options['url'] = true; // we use url's not vfs pathes in filemanager/cli.php foreach(egw_vfs::find($bases,$options) as $path) { echo "$path\n"; } } function cli_exception_handler(Exception $e) { echo $e->getMessage()."\n"; exit($e->getCode()); } /** * Convert a numerical mode to a symbolic mode-string * * @param int $mode * @return string */ function int2mode( $mode ) { if($mode & 0x1000) // FIFO pipe { $sP = 'p'; } elseif($mode & 0x2000) // Character special { $sP = 'c'; } elseif($mode & 0x4000) // Directory { $sP = 'd'; } elseif($mode & 0x6000) // Block special { $sP = 'b'; } elseif($mode & 0x8000) // Regular { $sP = '-'; } elseif($mode & 0xA000) // Symbolic Link { $sP = 'l'; } elseif($mode & 0xC000) // Socket { $sP = 's'; } else // UNKNOWN { $sP = 'u'; } // owner $sP .= (($mode & 0x0100) ? 'r' : '-') . (($mode & 0x0080) ? 'w' : '-') . (($mode & 0x0040) ? (($mode & 0x0800) ? 's' : 'x' ) : (($mode & 0x0800) ? 'S' : '-')); // group $sP .= (($mode & 0x0020) ? 'r' : '-') . (($mode & 0x0010) ? 'w' : '-') . (($mode & 0x0008) ? (($mode & 0x0400) ? 's' : 'x' ) : (($mode & 0x0400) ? 'S' : '-')); // world $sP .= (($mode & 0x0004) ? 'r' : '-') . (($mode & 0x0002) ? 'w' : '-') . (($mode & 0x0001) ? (($mode & 0x0200) ? 't' : 'x' ) : (($mode & 0x0200) ? 'T' : '-')); return $sP; }