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Xataface Email Module 0.3
Email/Mailmerge Module for Xataface
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lib/XPM/PHP5/POP35.php
Go to the documentation of this file.
00001 <?php 00002 00003 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 00004 * * 00005 * XPertMailer is a PHP Mail Class that can send and read messages in MIME format. * 00006 * This file is part of the XPertMailer package (http://xpertmailer.sourceforge.net/) * 00007 * Copyright (C) 2007 Tanase Laurentiu Iulian * 00008 * * 00009 * This library is free software; you can redistribute it and/or modify it under the * 00010 * terms of the GNU Lesser General Public License as published by the Free Software * 00011 * Foundation; either version 2.1 of the License, or (at your option) any later version. * 00012 * * 00013 * This library is distributed in the hope that it will be useful, but WITHOUT ANY * 00014 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A * 00015 * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. * 00016 * * 00017 * You should have received a copy of the GNU Lesser General Public License along with * 00018 * this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, * 00019 * Fifth Floor, Boston, MA 02110-1301, USA * 00020 * * 00021 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 00022 00023 if (!class_exists('FUNC5')) require_once 'FUNC5.php'; 00024 00025 $_RESULT = array(); 00026 00027 class POP35 { 00028 00029 const CRLF = "\r\n"; 00030 const PORT = 110; 00031 const TOUT = 30; 00032 const COUT = 5; 00033 const BLEN = 1024; 00034 00035 static private function _ok($conn, &$resp, $debug = null) { 00036 if (!is_resource($conn)) return FUNC5::trace($debug, 'invalid resource connection', 1); 00037 else { 00038 $ret = true; 00039 do { 00040 if ($result = fgets($conn, self::BLEN)) { 00041 $resp[] = $result; 00042 if (substr($result, 0, 3) != '+OK') { 00043 $ret = false; 00044 break; 00045 } 00046 } else { 00047 $resp[] = 'can not read'; 00048 $ret = false; 00049 break; 00050 } 00051 } while ($result[3] == '-'); 00052 return $ret; 00053 } 00054 } 00055 00056 static public function connect($host = null, $user = null, $pass = null, $port = null, $vssl = null, $tout = null, $context = null, $debug = null) { 00057 if (!FUNC5::is_debug($debug)) $debug = debug_backtrace(); 00058 global $_RESULT; 00059 $_RESULT = array(); 00060 if ($port == null) $port = self::PORT; 00061 if ($tout == null) $tout = self::TOUT; 00062 $err = array(); 00063 if (!is_string($host)) $err[] = 'invalid host type'; 00064 else { 00065 if (!(trim($host) != '' && (FUNC5::is_ipv4($host) || FUNC5::is_hostname($host, true, $debug)))) $err[] = 'invalid host value'; 00066 } 00067 if (!is_string($user)) $err[] = 'invalid username type'; 00068 else if (($user = FUNC5::str_clear($user)) == '') $err[] = 'invalid username value'; 00069 if (!is_string($pass)) $err[] = 'invalid password type'; 00070 else if (($pass = FUNC5::str_clear($pass)) == '') $err[] = 'invalid password value'; 00071 if (!(is_int($port) && $port > 0)) $err[] = 'invalid port value'; 00072 if ($vssl != null) { 00073 if (!is_string($vssl)) $err[] = 'invalid ssl version type'; 00074 else { 00075 $vssl = strtolower($vssl); 00076 if (!($vssl == 'tls' || $vssl == 'ssl' || $vssl == 'sslv2' || $vssl == 'sslv3')) $err[] = 'invalid ssl version value'; 00077 } 00078 } 00079 if (!(is_int($tout) && $tout > 0)) $err[] = 'invalid timeout value'; 00080 if ($context != null && !is_resource($context)) $err[] = 'invalid context type'; 00081 if (count($err) > 0) FUNC5::trace($debug, implode(', ', $err)); 00082 else { 00083 $ret = false; 00084 $prt = ($vssl == null) ? 'tcp' : $vssl; 00085 $conn = ($context == null) ? stream_socket_client($prt.'://'.$host.':'.$port, $errno, $errstr, $tout) : stream_socket_client($prt.'://'.$host.':'.$port, $errno, $errstr, $tout, STREAM_CLIENT_CONNECT, $context); 00086 if (!$conn) $_RESULT[401] = $errstr; 00087 else if (!stream_set_timeout($conn, self::COUT)) $_RESULT[402] = 'could not set stream timeout'; 00088 else if (!self::_ok($conn, $resp, $debug)) $_RESULT[403] = $resp; 00089 else $ret = self::auth($conn, $user, $pass, $debug); 00090 if (!$ret) { 00091 if (is_resource($conn)) @fclose($conn); 00092 $conn = false; 00093 } 00094 return $conn; 00095 } 00096 } 00097 00098 static public function auth($conn = null, $user = null, $pass = null, $debug = null) { 00099 if (!FUNC5::is_debug($debug)) $debug = debug_backtrace(); 00100 global $_RESULT; 00101 $_RESULT = array(); 00102 $err = array(); 00103 if (!is_resource($conn)) $err[] = 'invalid resource connection'; 00104 if (!is_string($user)) $err[] = 'invalid username type'; 00105 else if (($user = FUNC5::str_clear($user)) == '') $err[] = 'invalid username value'; 00106 if (!is_string($pass)) $err[] = 'invalid password type'; 00107 else if (($pass = FUNC5::str_clear($pass)) == '') $err[] = 'invalid password value'; 00108 if (count($err) > 0) FUNC5::trace($debug, implode(', ', $err)); 00109 else { 00110 $ret = false; 00111 if (!fwrite($conn, 'USER '.$user.self::CRLF)) $_RESULT[404] = 'can not write'; 00112 else if (!self::_ok($conn, $resp, $debug)) $_RESULT[405] = $resp; 00113 else if (!fwrite($conn, 'PASS '.$pass.self::CRLF)) $_RESULT[405] = 'can not write'; 00114 else if (!self::_ok($conn, $resp, $debug)) $_RESULT[406] = $resp; 00115 else { 00116 $_RESULT[407] = $resp; 00117 $ret = true; 00118 } 00119 return $ret; 00120 } 00121 } 00122 00123 static public function disconnect($conn = null, $debug = null) { 00124 if (!FUNC5::is_debug($debug)) $debug = debug_backtrace(); 00125 global $_RESULT; 00126 $_RESULT = array(); 00127 if (!is_resource($conn)) FUNC5::trace($debug, 'invalid resource connection', 1); 00128 else { 00129 if (!fwrite($conn, 'QUIT'.self::CRLF)) $_RESULT[437] = 'can not write'; 00130 else if (!self::_ok($conn, $resp, $debug)) $_RESULT[438] = $resp; 00131 else $_RESULT[439] = $resp; 00132 return @fclose($conn); 00133 } 00134 } 00135 00136 static public function pnoop($conn = null, $debug = null) { 00137 if (!FUNC5::is_debug($debug)) $debug = debug_backtrace(); 00138 global $_RESULT; 00139 $_RESULT = array(); 00140 if (!is_resource($conn)) FUNC5::trace($debug, 'invalid resource connection'); 00141 else { 00142 $ret = false; 00143 if (!fwrite($conn, 'NOOP'.self::CRLF)) $_RESULT[408] = 'can not write'; 00144 else if (!self::_ok($conn, $resp, $debug)) $_RESULT[409] = $resp; 00145 else { 00146 $_RESULT[410] = $resp; 00147 $ret = true; 00148 } 00149 return $ret; 00150 } 00151 } 00152 00153 static public function prset($conn = null, $debug = null) { 00154 if (!FUNC5::is_debug($debug)) $debug = debug_backtrace(); 00155 global $_RESULT; 00156 $_RESULT = array(); 00157 if (!is_resource($conn)) FUNC5::trace($debug, 'invalid resource connection'); 00158 else { 00159 $ret = false; 00160 if (!fwrite($conn, 'RSET'.self::CRLF)) $_RESULT[411] = 'can not write'; 00161 else if (!self::_ok($conn, $resp, $debug)) $_RESULT[412] = $resp; 00162 else { 00163 $_RESULT[413] = $resp; 00164 $ret = true; 00165 } 00166 return $ret; 00167 } 00168 } 00169 00170 static public function pquit($conn = null, $debug = null) { 00171 if (!FUNC5::is_debug($debug)) $debug = debug_backtrace(); 00172 global $_RESULT; 00173 $_RESULT = array(); 00174 if (!is_resource($conn)) FUNC5::trace($debug, 'invalid resource connection'); 00175 else { 00176 $ret = false; 00177 if (!fwrite($conn, 'QUIT'.self::CRLF)) $_RESULT[414] = 'can not write'; 00178 else if (!self::_ok($conn, $resp, $debug)) $_RESULT[415] = $resp; 00179 else { 00180 $_RESULT[416] = $resp; 00181 $ret = true; 00182 } 00183 return $ret; 00184 } 00185 } 00186 00187 static public function pstat($conn = null, $debug = null) { 00188 if (!FUNC5::is_debug($debug)) $debug = debug_backtrace(); 00189 global $_RESULT; 00190 $_RESULT = array(); 00191 if (!is_resource($conn)) FUNC5::trace($debug, 'invalid resource connection'); 00192 else { 00193 $ret = false; 00194 if (!fwrite($conn, 'STAT'.self::CRLF)) $_RESULT[417] = 'can not write'; 00195 else if (!self::_ok($conn, $resp, $debug)) $_RESULT[418] = $resp; 00196 else { 00197 if (count($exp = explode(' ', substr($resp[0], 4, -strlen(self::CRLF)))) == 2) { 00198 $val1 = intval($exp[0]); 00199 $val2 = intval($exp[1]); 00200 if (strval($val1) === $exp[0] && strval($val2) === $exp[1]) { 00201 $ret = array($val1 => $val2); 00202 $_RESULT[421] = $resp; 00203 } else $_RESULT[420] = $resp; 00204 } else $_RESULT[419] = $resp; 00205 } 00206 return $ret; 00207 } 00208 } 00209 00210 static public function pdele($conn = null, $msg = null, $debug = null) { 00211 if (!FUNC5::is_debug($debug)) $debug = debug_backtrace(); 00212 global $_RESULT; 00213 $_RESULT = array(); 00214 $err = array(); 00215 if (!is_resource($conn)) $err[] = 'invalid resource connection'; 00216 if (!(is_int($msg) && $msg > 0)) $err[] = 'invalid message number'; 00217 if (count($err) > 0) FUNC5::trace($debug, implode(', ', $err)); 00218 else { 00219 $ret = false; 00220 if (!fwrite($conn, 'DELE '.$msg.self::CRLF)) $_RESULT[422] = 'can not write'; 00221 else if (!self::_ok($conn, $resp, $debug)) $_RESULT[423] = $resp; 00222 else { 00223 $_RESULT[424] = $resp; 00224 $ret = true; 00225 } 00226 return $ret; 00227 } 00228 } 00229 00230 static public function pretr($conn = null, $msg = null, $debug = null) { 00231 if (!FUNC5::is_debug($debug)) $debug = debug_backtrace(); 00232 global $_RESULT; 00233 $_RESULT = array(); 00234 $err = array(); 00235 if (!is_resource($conn)) $err[] = 'invalid resource connection'; 00236 if (!(is_int($msg) && $msg > 0)) $err[] = 'invalid message number'; 00237 if (count($err) > 0) FUNC5::trace($debug, implode(', ', $err)); 00238 else { 00239 $ret = false; 00240 if (!fwrite($conn, 'RETR '.$msg.self::CRLF)) $_RESULT[425] = 'can not write'; 00241 else if (!self::_ok($conn, $resp, $debug)) $_RESULT[426] = $resp; 00242 else { 00243 $ret = ''; 00244 do { 00245 if ($res = fgets($conn, self::BLEN)) $ret .= $res; 00246 else { 00247 $_RESULT[427] = 'can not read'; 00248 $ret = false; 00249 break; 00250 } 00251 } while ($res != '.'.self::CRLF); 00252 if ($ret) { 00253 $ret = substr($ret, 0, -strlen(self::CRLF.'.'.self::CRLF)); 00254 $_RESULT[428] = $resp; 00255 } 00256 } 00257 return $ret; 00258 } 00259 } 00260 00261 static public function plist($conn = null, $msg = null, $debug = null) { 00262 if (!FUNC5::is_debug($debug)) $debug = debug_backtrace(); 00263 global $_RESULT; 00264 $_RESULT = array(); 00265 $err = array(); 00266 if (!is_resource($conn)) $err[] = 'invalid resource connection'; 00267 if ($msg == null) $msg = 0; 00268 if (!(is_int($msg) && $msg >= 0)) $err[] = 'invalid message number'; 00269 if (count($err) > 0) FUNC5::trace($debug, implode(', ', $err)); 00270 else { 00271 $ret = false; 00272 $num = ($msg > 0) ? true : false; 00273 if (!fwrite($conn, 'LIST'.($num ? ' '.$msg : '').self::CRLF)) $_RESULT[429] = 'can not write'; 00274 else if (!self::_ok($conn, $resp, $debug)) $_RESULT[430] = $resp; 00275 else { 00276 if ($num) { 00277 if (count($exp = explode(' ', substr($resp[0], 4, -strlen(self::CRLF)))) == 2) { 00278 $val1 = intval($exp[0]); 00279 $val2 = intval($exp[1]); 00280 if (strval($val1) === $exp[0] && strval($val2) === $exp[1]) { 00281 $ret = array($val1 => $val2); 00282 $_RESULT[433] = $resp; 00283 } else $_RESULT[432] = $resp; 00284 } else $_RESULT[431] = $resp; 00285 } else { 00286 do { 00287 if ($res = fgets($conn, self::BLEN)) { 00288 if (count($exp = explode(' ', substr($res, 0, -strlen(self::CRLF)))) == 2) { 00289 $val1 = intval($exp[0]); 00290 $val2 = intval($exp[1]); 00291 if (strval($val1) === $exp[0] && strval($val2) === $exp[1]) { 00292 $ret[$val1] = $val2; 00293 $_RESULT[436] = $resp; 00294 } 00295 } else if ($res[0] != '.') { 00296 $_RESULT[435] = $res; 00297 $ret = false; 00298 break; 00299 } 00300 } else { 00301 $_RESULT[434] = 'can not read'; 00302 $ret = false; 00303 break; 00304 } 00305 } while ($res[0] != '.'); 00306 } 00307 } 00308 return $ret; 00309 } 00310 } 00311 00312 static public function puidl($conn = null, $msg = null, $debug = null) { 00313 if (!FUNC5::is_debug($debug)) $debug = debug_backtrace(); 00314 global $_RESULT; 00315 $_RESULT = array(); 00316 $err = array(); 00317 if (!is_resource($conn)) $err[] = 'invalid resource connection'; 00318 if ($msg == null) $msg = 0; 00319 if (!(is_int($msg) && $msg >= 0)) $err[] = 'invalid message number'; 00320 if (count($err) > 0) FUNC5::trace($debug, implode(', ', $err)); 00321 else { 00322 $ret = false; 00323 $num = ($msg > 0) ? true : false; 00324 if (!fwrite($conn, 'UIDL'.($num ? ' '.$msg : '').self::CRLF)) $_RESULT[440] = 'can not write'; 00325 else if (!self::_ok($conn, $resp, $debug)) $_RESULT[441] = $resp; 00326 else { 00327 if ($num) { 00328 if (count($exp = explode(' ', substr($resp[0], 4, -strlen(self::CRLF)))) == 2) { 00329 $val1 = intval($exp[0]); 00330 $val2 = trim($exp[1]); 00331 if (strval($val1) === $exp[0] && $val2 != '') { 00332 $ret = array($val1 => $val2); 00333 $_RESULT[444] = $resp; 00334 } else $_RESULT[443] = $resp; 00335 } else $_RESULT[442] = $resp; 00336 } else { 00337 do { 00338 if ($res = fgets($conn, self::BLEN)) { 00339 if (count($exp = explode(' ', substr($res, 0, -strlen(self::CRLF)))) == 2) { 00340 $val1 = intval($exp[0]); 00341 $val2 = trim($exp[1]); 00342 if (strval($val1) === $exp[0] && $val2 != '') { 00343 $ret[$val1] = $val2; 00344 $_RESULT[446] = $resp; 00345 } 00346 } else if ($res[0] != '.') { 00347 $_RESULT[445] = $res; 00348 $ret = false; 00349 break; 00350 } 00351 } else { 00352 $_RESULT[434] = 'can not read'; 00353 $ret = false; 00354 break; 00355 } 00356 } while ($res[0] != '.'); 00357 } 00358 } 00359 return $ret; 00360 } 00361 } 00362 00363 } 00364 00365 ?>
