1<?php 2/** 3 * PemFTP - An Ftp implementation in pure PHP 4 * 5 * @package PemFTP 6 * @since 2.5.0 7 * 8 * @version 1.0 9 * @copyright Alexey Dotsenko 10 * @author Alexey Dotsenko 11 * @link https://www.phpclasses.org/package/1743-PHP-FTP-client-in-pure-PHP.html 12 * @license LGPL https://opensource.org/licenses/lgpl-license.html 13 */ 14 15/** 16 * Defines the newline characters, if not defined already. 17 * 18 * This can be redefined. 19 * 20 * @since 2.5.0 21 * @var string 22 */ 23if(!defined('CRLF')) define('CRLF',"\r\n"); 24 25/** 26 * Sets whatever to autodetect ASCII mode. 27 * 28 * This can be redefined. 29 * 30 * @since 2.5.0 31 * @var int 32 */ 33if(!defined("FTP_AUTOASCII")) define("FTP_AUTOASCII", -1); 34 35/** 36 * 37 * This can be redefined. 38 * @since 2.5.0 39 * @var int 40 */ 41if(!defined("FTP_BINARY")) define("FTP_BINARY", 1); 42 43/** 44 * 45 * This can be redefined. 46 * @since 2.5.0 47 * @var int 48 */ 49if(!defined("FTP_ASCII")) define("FTP_ASCII", 0); 50 51/** 52 * Whether to force FTP. 53 * 54 * This can be redefined. 55 * 56 * @since 2.5.0 57 * @var bool 58 */ 59if(!defined('FTP_FORCE')) define('FTP_FORCE', true); 60 61/** 62 * @since 2.5.0 63 * @var string 64 */ 65define('FTP_OS_Unix','u'); 66 67/** 68 * @since 2.5.0 69 * @var string 70 */ 71define('FTP_OS_Windows','w'); 72 73/** 74 * @since 2.5.0 75 * @var string 76 */ 77define('FTP_OS_Mac','m'); 78 79/** 80 * PemFTP base class 81 * 82 */ 83class ftp_base { 84 /* Public variables */ 85 var $LocalEcho; 86 var $Verbose; 87 var $OS_local; 88 var $OS_remote; 89 90 /* Private variables */ 91 var $_lastaction; 92 var $_errors; 93 var $_type; 94 var $_umask; 95 var $_timeout; 96 var $_passive; 97 var $_host; 98 var $_fullhost; 99 var $_port; 100 var $_datahost; 101 var $_dataport; 102 var $_ftp_control_sock; 103 var $_ftp_data_sock; 104 var $_ftp_temp_sock; 105 var $_ftp_buff_size; 106 var $_login; 107 var $_password; 108 var $_connected; 109 var $_ready; 110 var $_code; 111 var $_message; 112 var $_can_restore; 113 var $_port_available; 114 var $_curtype; 115 var $_features; 116 117 var $_error_array; 118 var $AuthorizedTransferMode; 119 var $OS_FullName; 120 var $_eol_code; 121 var $AutoAsciiExt; 122 123 /* Constructor */ 124 function __construct($port_mode=FALSE, $verb=FALSE, $le=FALSE) { 125 $this->LocalEcho=$le; 126 $this->Verbose=$verb; 127 $this->_lastaction=NULL; 128 $this->_error_array=array(); 129 $this->_eol_code=array(FTP_OS_Unix=>"\n", FTP_OS_Mac=>"\r", FTP_OS_Windows=>"\r\n"); 130 $this->AuthorizedTransferMode=array(FTP_AUTOASCII, FTP_ASCII, FTP_BINARY); 131 $this->OS_FullName=array(FTP_OS_Unix => 'UNIX', FTP_OS_Windows => 'WINDOWS', FTP_OS_Mac => 'MACOS'); 132 $this->AutoAsciiExt=array("ASP","BAT","C","CPP","CSS","CSV","JS","H","HTM","HTML","SHTML","INI","LOG","PHP3","PHTML","PL","PERL","SH","SQL","TXT"); 133 $this->_port_available=($port_mode==TRUE); 134 $this->SendMSG("Staring FTP client class".($this->_port_available?"":" without PORT mode support")); 135 $this->_connected=FALSE; 136 $this->_ready=FALSE; 137 $this->_can_restore=FALSE; 138 $this->_code=0; 139 $this->_message=""; 140 $this->_ftp_buff_size=4096; 141 $this->_curtype=NULL; 142 $this->SetUmask(0022); 143 $this->SetType(FTP_AUTOASCII); 144 $this->SetTimeout(30); 145 $this->Passive(!$this->_port_available); 146 $this->_login="anonymous"; 147 $this->_password="anon@ftp.com"; 148 $this->_features=array(); 149 $this->OS_local=FTP_OS_Unix; 150 $this->OS_remote=FTP_OS_Unix; 151 $this->features=array(); 152 if(strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') $this->OS_local=FTP_OS_Windows; 153 elseif(strtoupper(substr(PHP_OS, 0, 3)) === 'MAC') $this->OS_local=FTP_OS_Mac; 154 } 155 156 function ftp_base($port_mode=FALSE) { 157 $this->__construct($port_mode); 158 } 159 160// <!-- --------------------------------------------------------------------------------------- --> 161// <!-- Public functions --> 162// <!-- --------------------------------------------------------------------------------------- --> 163 164 function parselisting($line) { 165 $is_windows = ($this->OS_remote == FTP_OS_Windows); 166 if ($is_windows && preg_match("/([0-9]{2})-([0-9]{2})-([0-9]{2}) +([0-9]{2}):([0-9]{2})(AM|PM) +([0-9]+|<DIR>) +(.+)/",$line,$lucifer)) { 167 $b = array(); 168 if ($lucifer[3]<70) { $lucifer[3]+=2000; } else { $lucifer[3]+=1900; } // 4digit year fix 169 $b['isdir'] = ($lucifer[7]=="<DIR>"); 170 if ( $b['isdir'] ) 171 $b['type'] = 'd'; 172 else 173 $b['type'] = 'f'; 174 $b['size'] = $lucifer[7]; 175 $b['month'] = $lucifer[1]; 176 $b['day'] = $lucifer[2]; 177 $b['year'] = $lucifer[3]; 178 $b['hour'] = $lucifer[4]; 179 $b['minute'] = $lucifer[5]; 180 $b['time'] = @mktime($lucifer[4]+(strcasecmp($lucifer[6],"PM")==0?12:0),$lucifer[5],0,$lucifer[1],$lucifer[2],$lucifer[3]); 181 $b['am/pm'] = $lucifer[6]; 182 $b['name'] = $lucifer[8]; 183 } else if (!$is_windows && $lucifer=preg_split("/[ ]/",$line,9,PREG_SPLIT_NO_EMPTY)) { 184 //echo $line."\n"; 185 $lcount=count($lucifer); 186 if ($lcount<8) return ''; 187 $b = array(); 188 $b['isdir'] = $lucifer[0][0] === "d"; 189 $b['islink'] = $lucifer[0][0] === "l"; 190 if ( $b['isdir'] ) 191 $b['type'] = 'd'; 192 elseif ( $b['islink'] ) 193 $b['type'] = 'l'; 194 else 195 $b['type'] = 'f'; 196 $b['perms'] = $lucifer[0]; 197 $b['number'] = $lucifer[1]; 198 $b['owner'] = $lucifer[2]; 199 $b['group'] = $lucifer[3]; 200 $b['size'] = $lucifer[4]; 201 if ($lcount==8) { 202 sscanf($lucifer[5],"%d-%d-%d",$b['year'],$b['month'],$b['day']); 203 sscanf($lucifer[6],"%d:%d",$b['hour'],$b['minute']); 204 $b['time'] = @mktime($b['hour'],$b['minute'],0,$b['month'],$b['day'],$b['year']); 205 $b['name'] = $lucifer[7]; 206 } else { 207 $b['month'] = $lucifer[5]; 208 $b['day'] = $lucifer[6]; 209 if (preg_match("/([0-9]{2}):([0-9]{2})/",$lucifer[7],$l2)) { 210 $b['year'] = gmdate("Y"); 211 $b['hour'] = $l2[1]; 212 $b['minute'] = $l2[2]; 213 } else { 214 $b['year'] = $lucifer[7]; 215 $b['hour'] = 0; 216 $b['minute'] = 0; 217 } 218 $b['time'] = strtotime(sprintf("%d %s %d %02d:%02d",$b['day'],$b['month'],$b['year'],$b['hour'],$b['minute'])); 219 $b['name'] = $lucifer[8]; 220 } 221 } 222 223 return $b; 224 } 225 226 function SendMSG($message = "", $crlf=true) { 227 if ($this->Verbose) { 228 echo $message.($crlf?CRLF:""); 229 flush(); 230 } 231 return TRUE; 232 } 233 234 function SetType($mode=FTP_AUTOASCII) { 235 if(!in_array($mode, $this->AuthorizedTransferMode)) { 236 $this->SendMSG("Wrong type"); 237 return FALSE; 238 } 239 $this->_type=$mode; 240 $this->SendMSG("Transfer type: ".($this->_type==FTP_BINARY?"binary":($this->_type==FTP_ASCII?"ASCII":"auto ASCII") ) ); 241 return TRUE; 242 } 243 244 function _settype($mode=FTP_ASCII) { 245 if($this->_ready) { 246 if($mode==FTP_BINARY) { 247 if($this->_curtype!=FTP_BINARY) { 248 if(!$this->_exec("TYPE I", "SetType")) return FALSE; 249 $this->_curtype=FTP_BINARY; 250 } 251 } elseif($this->_curtype!=FTP_ASCII) { 252 if(!$this->_exec("TYPE A", "SetType")) return FALSE; 253 $this->_curtype=FTP_ASCII; 254 } 255 } else return FALSE; 256 return TRUE; 257 } 258 259 function Passive($pasv=NULL) { 260 if(is_null($pasv)) $this->_passive=!$this->_passive; 261 else $this->_passive=$pasv; 262 if(!$this->_port_available and !$this->_passive) { 263 $this->SendMSG("Only passive connections available!"); 264 $this->_passive=TRUE; 265 return FALSE; 266 } 267 $this->SendMSG("Passive mode ".($this->_passive?"on":"off")); 268 return TRUE; 269 } 270 271 function SetServer($host, $port=21, $reconnect=true) { 272 if(!is_long($port)) { 273 $this->verbose=true; 274 $this->SendMSG("Incorrect port syntax"); 275 return FALSE; 276 } else { 277 $ip=@gethostbyname($host); 278 $dns=@gethostbyaddr($host); 279 if(!$ip) $ip=$host; 280 if(!$dns) $dns=$host; 281 // Validate the IPAddress PHP4 returns -1 for invalid, PHP5 false 282 // -1 === "255.255.255.255" which is the broadcast address which is also going to be invalid 283 $ipaslong = ip2long($ip); 284 if ( ($ipaslong == false) || ($ipaslong === -1) ) { 285 $this->SendMSG("Wrong host name/address \"".$host."\""); 286 return FALSE; 287 } 288 $this->_host=$ip; 289 $this->_fullhost=$dns; 290 $this->_port=$port; 291 $this->_dataport=$port-1; 292 } 293 $this->SendMSG("Host \"".$this->_fullhost."(".$this->_host."):".$this->_port."\""); 294 if($reconnect){ 295 if($this->_connected) { 296 $this->SendMSG("Reconnecting"); 297 if(!$this->quit(FTP_FORCE)) return FALSE; 298 if(!$this->connect()) return FALSE; 299 } 300 } 301 return TRUE; 302 } 303 304 function SetUmask($umask=0022) { 305 $this->_umask=$umask; 306 umask($this->_umask); 307 $this->SendMSG("UMASK 0".decoct($this->_umask)); 308 return TRUE; 309 } 310 311 function SetTimeout($timeout=30) { 312 $this->_timeout=$timeout; 313 $this->SendMSG("Timeout ".$this->_timeout); 314 if($this->_connected) 315 if(!$this->_settimeout($this->_ftp_control_sock)) return FALSE; 316 return TRUE; 317 } 318 319 function connect($server=NULL) { 320 if(!empty($server)) { 321 if(!$this->SetServer($server)) return false; 322 } 323 if($this->_ready) return true; 324 $this->SendMsg('Local OS : '.$this->OS_FullName[$this->OS_local]); 325 if(!($this->_ftp_control_sock = $this->_connect($this->_host, $this->_port))) { 326 $this->SendMSG("Error : Cannot connect to remote host \"".$this->_fullhost." :".$this->_port."\""); 327 return FALSE; 328 } 329 $this->SendMSG("Connected to remote host \"".$this->_fullhost.":".$this->_port."\". Waiting for greeting."); 330 do { 331 if(!$this->_readmsg()) return FALSE; 332 if(!$this->_checkCode()) return FALSE; 333 $this->_lastaction=time(); 334 } while($this->_code<200); 335 $this->_ready=true; 336 $syst=$this->systype(); 337 if(!$syst) $this->SendMSG("Can't detect remote OS"); 338 else { 339 if(preg_match("/win|dos|novell/i", $syst[0])) $this->OS_remote=FTP_OS_Windows; 340 elseif(preg_match("/os/i", $syst[0])) $this->OS_remote=FTP_OS_Mac; 341 elseif(preg_match("/(li|u)nix/i", $syst[0])) $this->OS_remote=FTP_OS_Unix; 342 else $this->OS_remote=FTP_OS_Mac; 343 $this->SendMSG("Remote OS: ".$this->OS_FullName[$this->OS_remote]); 344 } 345 if(!$this->features()) $this->SendMSG("Can't get features list. All supported - disabled"); 346 else $this->SendMSG("Supported features: ".implode(", ", array_keys($this->_features))); 347 return TRUE; 348 } 349 350 function quit($force=false) { 351 if($this->_ready) { 352 if(!$this->_exec("QUIT") and !$force) return FALSE; 353 if(!$this->_checkCode() and !$force) return FALSE; 354 $this->_ready=false; 355 $this->SendMSG("Session finished"); 356 } 357 $this->_quit(); 358 return TRUE; 359 } 360 361 function login($user=NULL, $pass=NULL) { 362 if(!is_null($user)) $this->_login=$user; 363 else $this->_login="anonymous"; 364 if(!is_null($pass)) $this->_password=$pass; 365 else $this->_password="anon@anon.com"; 366 if(!$this->_exec("USER ".$this->_login, "login")) return FALSE; 367 if(!$this->_checkCode()) return FALSE; 368 if($this->_code!=230) { 369 if(!$this->_exec((($this->_code==331)?"PASS ":"ACCT ").$this->_password, "login")) return FALSE; 370 if(!$this->_checkCode()) return FALSE; 371 } 372 $this->SendMSG("Authentication succeeded"); 373 if(empty($this->_features)) { 374 if(!$this->features()) $this->SendMSG("Can't get features list. All supported - disabled"); 375 else $this->SendMSG("Supported features: ".implode(", ", array_keys($this->_features))); 376 } 377 return TRUE; 378 } 379 380 function pwd() { 381 if(!$this->_exec("PWD", "pwd")) return FALSE; 382 if(!$this->_checkCode()) return FALSE; 383 return preg_replace("/^[0-9]{3} \"(.+)\".*$/s", "\\1", $this->_message); 384 } 385 386 function cdup() { 387 if(!$this->_exec("CDUP", "cdup")) return FALSE; 388 if(!$this->_checkCode()) return FALSE; 389 return true; 390 } 391 392 function chdir($pathname) { 393 if(!$this->_exec("CWD ".$pathname, "chdir")) return FALSE; 394 if(!$this->_checkCode()) return FALSE; 395 return TRUE; 396 } 397 398 function rmdir($pathname) { 399 if(!$this->_exec("RMD ".$pathname, "rmdir")) return FALSE; 400 if(!$this->_checkCode()) return FALSE; 401 return TRUE; 402 } 403 404 function mkdir($pathname) { 405 if(!$this->_exec("MKD ".$pathname, "mkdir")) return FALSE; 406 if(!$this->_checkCode()) return FALSE; 407 return TRUE; 408 } 409 410 function rename($from, $to) { 411 if(!$this->_exec("RNFR ".$from, "rename")) return FALSE; 412 if(!$this->_checkCode()) return FALSE; 413 if($this->_code==350) { 414 if(!$this->_exec("RNTO ".$to, "rename")) return FALSE; 415 if(!$this->_checkCode()) return FALSE; 416 } else return FALSE; 417 return TRUE; 418 } 419 420 function filesize($pathname) { 421 if(!isset($this->_features["SIZE"])) { 422 $this->PushError("filesize", "not supported by server"); 423 return FALSE; 424 } 425 if(!$this->_exec("SIZE ".$pathname, "filesize")) return FALSE; 426 if(!$this->_checkCode()) return FALSE; 427 return preg_replace("/^[0-9]{3} ([0-9]+).*$/s", "\\1", $this->_message); 428 } 429 430 function abort() { 431 if(!$this->_exec("ABOR", "abort")) return FALSE; 432 if(!$this->_checkCode()) { 433 if($this->_code!=426) return FALSE; 434 if(!$this->_readmsg("abort")) return FALSE; 435 if(!$this->_checkCode()) return FALSE; 436 } 437 return true; 438 } 439 440 function mdtm($pathname) { 441 if(!isset($this->_features["MDTM"])) { 442 $this->PushError("mdtm", "not supported by server"); 443 return FALSE; 444 } 445 if(!$this->_exec("MDTM ".$pathname, "mdtm")) return FALSE; 446 if(!$this->_checkCode()) return FALSE; 447 $mdtm = preg_replace("/^[0-9]{3} ([0-9]+).*$/s", "\\1", $this->_message); 448 $date = sscanf($mdtm, "%4d%2d%2d%2d%2d%2d"); 449 $timestamp = mktime($date[3], $date[4], $date[5], $date[1], $date[2], $date[0]); 450 return $timestamp; 451 } 452 453 function systype() { 454 if(!$this->_exec("SYST", "systype")) return FALSE; 455 if(!$this->_checkCode()) return FALSE; 456 $DATA = explode(" ", $this->_message); 457 return array($DATA[1], $DATA[3]); 458 } 459 460 function delete($pathname) { 461 if(!$this->_exec("DELE ".$pathname, "delete")) return FALSE; 462 if(!$this->_checkCode()) return FALSE; 463 return TRUE; 464 } 465 466 function site($command, $fnction="site") { 467 if(!$this->_exec("SITE ".$command, $fnction)) return FALSE; 468 if(!$this->_checkCode()) return FALSE; 469 return TRUE; 470 } 471 472 function chmod($pathname, $mode) { 473 if(!$this->site( sprintf('CHMOD %o %s', $mode, $pathname), "chmod")) return FALSE; 474 return TRUE; 475 } 476 477 function restore($from) { 478 if(!isset($this->_features["REST"])) { 479 $this->PushError("restore", "not supported by server"); 480 return FALSE; 481 } 482 if($this->_curtype!=FTP_BINARY) { 483 $this->PushError("restore", "can't restore in ASCII mode"); 484 return FALSE; 485 } 486 if(!$this->_exec("REST ".$from, "resore")) return FALSE; 487 if(!$this->_checkCode()) return FALSE; 488 return TRUE; 489 } 490 491 function features() { 492 if(!$this->_exec("FEAT", "features")) return FALSE; 493 if(!$this->_checkCode()) return FALSE; 494 $f=preg_split("/[".CRLF."]+/", preg_replace("/[0-9]{3}[ -].*[".CRLF."]+/", "", $this->_message), -1, PREG_SPLIT_NO_EMPTY); 495 $this->_features=array(); 496 foreach($f as $k=>$v) { 497 $v=explode(" ", trim($v)); 498 $this->_features[array_shift($v)]=$v; 499 } 500 return true; 501 } 502 503 function rawlist($pathname="", $arg="") { 504 return $this->_list(($arg?" ".$arg:"").($pathname?" ".$pathname:""), "LIST", "rawlist"); 505 } 506 507 function nlist($pathname="", $arg="") { 508 return $this->_list(($arg?" ".$arg:"").($pathname?" ".$pathname:""), "NLST", "nlist"); 509 } 510 511 function is_exists($pathname) { 512 return $this->file_exists($pathname); 513 } 514 515 function file_exists($pathname) { 516 $exists=true; 517 if(!$this->_exec("RNFR ".$pathname, "rename")) $exists=FALSE; 518 else { 519 if(!$this->_checkCode()) $exists=FALSE; 520 $this->abort(); 521 } 522 if($exists) $this->SendMSG("Remote file ".$pathname." exists"); 523 else $this->SendMSG("Remote file ".$pathname." does not exist"); 524 return $exists; 525 } 526 527 function fget($fp, $remotefile, $rest=0) { 528 if($this->_can_restore and $rest!=0) fseek($fp, $rest); 529 $pi=pathinfo($remotefile); 530 if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII; 531 else $mode=FTP_BINARY; 532 if(!$this->_data_prepare($mode)) { 533 return FALSE; 534 } 535 if($this->_can_restore and $rest!=0) $this->restore($rest); 536 if(!$this->_exec("RETR ".$remotefile, "get")) { 537 $this->_data_close(); 538 return FALSE; 539 } 540 if(!$this->_checkCode()) { 541 $this->_data_close(); 542 return FALSE; 543 } 544 $out=$this->_data_read($mode, $fp); 545 $this->_data_close(); 546 if(!$this->_readmsg()) return FALSE; 547 if(!$this->_checkCode()) return FALSE; 548 return $out; 549 } 550 551 function get($remotefile, $localfile=NULL, $rest=0) { 552 if(is_null($localfile)) $localfile=$remotefile; 553 if (@file_exists($localfile)) $this->SendMSG("Warning : local file will be overwritten"); 554 $fp = @fopen($localfile, "w"); 555 if (!$fp) { 556 $this->PushError("get","can't open local file", "Cannot create \"".$localfile."\""); 557 return FALSE; 558 } 559 if($this->_can_restore and $rest!=0) fseek($fp, $rest); 560 $pi=pathinfo($remotefile); 561 if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII; 562 else $mode=FTP_BINARY; 563 if(!$this->_data_prepare($mode)) { 564 fclose($fp); 565 return FALSE; 566 } 567 if($this->_can_restore and $rest!=0) $this->restore($rest); 568 if(!$this->_exec("RETR ".$remotefile, "get")) { 569 $this->_data_close(); 570 fclose($fp); 571 return FALSE; 572 } 573 if(!$this->_checkCode()) { 574 $this->_data_close(); 575 fclose($fp); 576 return FALSE; 577 } 578 $out=$this->_data_read($mode, $fp); 579 fclose($fp); 580 $this->_data_close(); 581 if(!$this->_readmsg()) return FALSE; 582 if(!$this->_checkCode()) return FALSE; 583 return $out; 584 } 585 586 function fput($remotefile, $fp, $rest=0) { 587 if($this->_can_restore and $rest!=0) fseek($fp, $rest); 588 $pi=pathinfo($remotefile); 589 if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII; 590 else $mode=FTP_BINARY; 591 if(!$this->_data_prepare($mode)) { 592 return FALSE; 593 } 594 if($this->_can_restore and $rest!=0) $this->restore($rest); 595 if(!$this->_exec("STOR ".$remotefile, "put")) { 596 $this->_data_close(); 597 return FALSE; 598 } 599 if(!$this->_checkCode()) { 600 $this->_data_close(); 601 return FALSE; 602 } 603 $ret=$this->_data_write($mode, $fp); 604 $this->_data_close(); 605 if(!$this->_readmsg()) return FALSE; 606 if(!$this->_checkCode()) return FALSE; 607 return $ret; 608 } 609 610 function put($localfile, $remotefile=NULL, $rest=0) { 611 if(is_null($remotefile)) $remotefile=$localfile; 612 if (!file_exists($localfile)) { 613 $this->PushError("put","can't open local file", "No such file or directory \"".$localfile."\""); 614 return FALSE; 615 } 616 $fp = @fopen($localfile, "r"); 617 618 if (!$fp) { 619 $this->PushError("put","can't open local file", "Cannot read file \"".$localfile."\""); 620 return FALSE; 621 } 622 if($this->_can_restore and $rest!=0) fseek($fp, $rest); 623 $pi=pathinfo($localfile); 624 if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII; 625 else $mode=FTP_BINARY; 626 if(!$this->_data_prepare($mode)) { 627 fclose($fp); 628 return FALSE; 629 } 630 if($this->_can_restore and $rest!=0) $this->restore($rest); 631 if(!$this->_exec("STOR ".$remotefile, "put")) { 632 $this->_data_close(); 633 fclose($fp); 634 return FALSE; 635 } 636 if(!$this->_checkCode()) { 637 $this->_data_close(); 638 fclose($fp); 639 return FALSE; 640 } 641 $ret=$this->_data_write($mode, $fp); 642 fclose($fp); 643 $this->_data_close(); 644 if(!$this->_readmsg()) return FALSE; 645 if(!$this->_checkCode()) return FALSE; 646 return $ret; 647 } 648 649 function mput($local=".", $remote=NULL, $continious=false) { 650 $local=realpath($local); 651 if(!@file_exists($local)) { 652 $this->PushError("mput","can't open local folder", "Cannot stat folder \"".$local."\""); 653 return FALSE; 654 } 655 if(!is_dir($local)) return $this->put($local, $remote); 656 if(empty($remote)) $remote="."; 657 elseif(!$this->file_exists($remote) and !$this->mkdir($remote)) return FALSE; 658 if($handle = opendir($local)) { 659 $list=array(); 660 while (false !== ($file = readdir($handle))) { 661 if ($file != "." && $file != "..") $list[]=$file; 662 } 663 closedir($handle); 664 } else { 665 $this->PushError("mput","can't open local folder", "Cannot read folder \"".$local."\""); 666 return FALSE; 667 } 668 if(empty($list)) return TRUE; 669 $ret=true; 670 foreach($list as $el) { 671 if(is_dir($local."/".$el)) $t=$this->mput($local."/".$el, $remote."/".$el); 672 else $t=$this->put($local."/".$el, $remote."/".$el); 673 if(!$t) { 674 $ret=FALSE; 675 if(!$continious) break; 676 } 677 } 678 return $ret; 679 680 } 681 682 function mget($remote, $local=".", $continious=false) { 683 $list=$this->rawlist($remote, "-lA"); 684 if($list===false) { 685 $this->PushError("mget","can't read remote folder list", "Can't read remote folder \"".$remote."\" contents"); 686 return FALSE; 687 } 688 if(empty($list)) return true; 689 if(!@file_exists($local)) { 690 if(!@mkdir($local)) { 691 $this->PushError("mget","can't create local folder", "Cannot create folder \"".$local."\""); 692 return FALSE; 693 } 694 } 695 foreach($list as $k=>$v) { 696 $list[$k]=$this->parselisting($v); 697 if( ! $list[$k] or $list[$k]["name"]=="." or $list[$k]["name"]=="..") unset($list[$k]); 698 } 699 $ret=true; 700 foreach($list as $el) { 701 if($el["type"]=="d") { 702 if(!$this->mget($remote."/".$el["name"], $local."/".$el["name"], $continious)) { 703 $this->PushError("mget", "can't copy folder", "Can't copy remote folder \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\""); 704 $ret=false; 705 if(!$continious) break; 706 } 707 } else { 708 if(!$this->get($remote."/".$el["name"], $local."/".$el["name"])) { 709 $this->PushError("mget", "can't copy file", "Can't copy remote file \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\""); 710 $ret=false; 711 if(!$continious) break; 712 } 713 } 714 @chmod($local."/".$el["name"], $el["perms"]); 715 $t=strtotime($el["date"]); 716 if($t!==-1 and $t!==false) @touch($local."/".$el["name"], $t); 717 } 718 return $ret; 719 } 720 721 function mdel($remote, $continious=false) { 722 $list=$this->rawlist($remote, "-la"); 723 if($list===false) { 724 $this->PushError("mdel","can't read remote folder list", "Can't read remote folder \"".$remote."\" contents"); 725 return false; 726 } 727 728 foreach($list as $k=>$v) { 729 $list[$k]=$this->parselisting($v); 730 if( ! $list[$k] or $list[$k]["name"]=="." or $list[$k]["name"]=="..") unset($list[$k]); 731 } 732 $ret=true; 733 734 foreach($list as $el) { 735 if ( empty($el) ) 736 continue; 737 738 if($el["type"]=="d") { 739 if(!$this->mdel($remote."/".$el["name"], $continious)) { 740 $ret=false; 741 if(!$continious) break; 742 } 743 } else { 744 if (!$this->delete($remote."/".$el["name"])) { 745 $this->PushError("mdel", "can't delete file", "Can't delete remote file \"".$remote."/".$el["name"]."\""); 746 $ret=false; 747 if(!$continious) break; 748 } 749 } 750 } 751 752 if(!$this->rmdir($remote)) { 753 $this->PushError("mdel", "can't delete folder", "Can't delete remote folder \"".$remote."/".$el["name"]."\""); 754 $ret=false; 755 } 756 return $ret; 757 } 758 759 function mmkdir($dir, $mode = 0777) { 760 if(empty($dir)) return FALSE; 761 if($this->is_exists($dir) or $dir == "/" ) return TRUE; 762 if(!$this->mmkdir(dirname($dir), $mode)) return false; 763 $r=$this->mkdir($dir, $mode); 764 $this->chmod($dir,$mode); 765 return $r; 766 } 767 768 function glob($pattern, $handle=NULL) { 769 $path=$output=null; 770 if(PHP_OS=='WIN32') $slash='\\'; 771 else $slash='/'; 772 $lastpos=strrpos($pattern,$slash); 773 if(!($lastpos===false)) { 774 $path=substr($pattern,0,-$lastpos-1); 775 $pattern=substr($pattern,$lastpos); 776 } else $path=getcwd(); 777 if(is_array($handle) and !empty($handle)) { 778 foreach($handle as $dir) { 779 if($this->glob_pattern_match($pattern,$dir)) 780 $output[]=$dir; 781 } 782 } else { 783 $handle=@opendir($path); 784 if($handle===false) return false; 785 while($dir=readdir($handle)) { 786 if($this->glob_pattern_match($pattern,$dir)) 787 $output[]=$dir; 788 } 789 closedir($handle); 790 } 791 if(is_array($output)) return $output; 792 return false; 793 } 794 795 function glob_pattern_match($pattern,$string) { 796 $out=null; 797 $chunks=explode(';',$pattern); 798 foreach($chunks as $pattern) { 799 $escape=array('$','^','.','{','}','(',')','[',']','|'); 800 while(strpos($pattern,'**')!==false) 801 $pattern=str_replace('**','*',$pattern); 802 foreach($escape as $probe) 803 $pattern=str_replace($probe,"\\$probe",$pattern); 804 $pattern=str_replace('?*','*', 805 str_replace('*?','*', 806 str_replace('*',".*", 807 str_replace('?','.{1,1}',$pattern)))); 808 $out[]=$pattern; 809 } 810 if(count($out)==1) return($this->glob_regexp("^$out[0]$",$string)); 811 else { 812 foreach($out as $tester) 813 if($this->my_regexp("^$tester$",$string)) return true; 814 } 815 return false; 816 } 817 818 function glob_regexp($pattern,$probe) { 819 $sensitive=(PHP_OS!='WIN32'); 820 return ($sensitive? 821 preg_match( '/' . preg_quote( $pattern, '/' ) . '/', $probe ) : 822 preg_match( '/' . preg_quote( $pattern, '/' ) . '/i', $probe ) 823 ); 824 } 825 826 function dirlist($remote) { 827 $list=$this->rawlist($remote, "-la"); 828 if($list===false) { 829 $this->PushError("dirlist","can't read remote folder list", "Can't read remote folder \"".$remote."\" contents"); 830 return false; 831 } 832 833 $dirlist = array(); 834 foreach($list as $k=>$v) { 835 $entry=$this->parselisting($v); 836 if ( empty($entry) ) 837 continue; 838 839 if($entry["name"]=="." or $entry["name"]=="..") 840 continue; 841 842 $dirlist[$entry['name']] = $entry; 843 } 844 845 return $dirlist; 846 } 847// <!-- --------------------------------------------------------------------------------------- --> 848// <!-- Private functions --> 849// <!-- --------------------------------------------------------------------------------------- --> 850 function _checkCode() { 851 return ($this->_code<400 and $this->_code>0); 852 } 853 854 function _list($arg="", $cmd="LIST", $fnction="_list") { 855 if(!$this->_data_prepare()) return false; 856 if(!$this->_exec($cmd.$arg, $fnction)) { 857 $this->_data_close(); 858 return FALSE; 859 } 860 if(!$this->_checkCode()) { 861 $this->_data_close(); 862 return FALSE; 863 } 864 $out=""; 865 if($this->_code<200) { 866 $out=$this->_data_read(); 867 $this->_data_close(); 868 if(!$this->_readmsg()) return FALSE; 869 if(!$this->_checkCode()) return FALSE; 870 if($out === FALSE ) return FALSE; 871 $out=preg_split("/[".CRLF."]+/", $out, -1, PREG_SPLIT_NO_EMPTY); 872// $this->SendMSG(implode($this->_eol_code[$this->OS_local], $out)); 873 } 874 return $out; 875 } 876 877// <!-- --------------------------------------------------------------------------------------- --> 878// <!-- Partie : gestion des erreurs --> 879// <!-- --------------------------------------------------------------------------------------- --> 880// Gnre une erreur pour traitement externe la classe 881 function PushError($fctname,$msg,$desc=false){ 882 $error=array(); 883 $error['time']=time(); 884 $error['fctname']=$fctname; 885 $error['msg']=$msg; 886 $error['desc']=$desc; 887 if($desc) $tmp=' ('.$desc.')'; else $tmp=''; 888 $this->SendMSG($fctname.': '.$msg.$tmp); 889 return(array_push($this->_error_array,$error)); 890 } 891 892// Rcupre une erreur externe 893 function PopError(){ 894 if(count($this->_error_array)) return(array_pop($this->_error_array)); 895 else return(false); 896 } 897} 898 899$mod_sockets = extension_loaded( 'sockets' ); 900if ( ! $mod_sockets && function_exists( 'dl' ) && is_callable( 'dl' ) ) { 901 $prefix = ( PHP_SHLIB_SUFFIX == 'dll' ) ? 'php_' : ''; 902 @dl( $prefix . 'sockets.' . PHP_SHLIB_SUFFIX ); // phpcs:ignore PHPCompatibility.FunctionUse.RemovedFunctions.dlDeprecated 903 $mod_sockets = extension_loaded( 'sockets' ); 904} 905 906require_once __DIR__ . "/class-ftp-" . ( $mod_sockets ? "sockets" : "pure" ) . ".php"; 907 908if ( $mod_sockets ) { 909 class ftp extends ftp_sockets {} 910} else { 911 class ftp extends ftp_pure {} 912} 913