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Xataface Email Module 0.2
Email/Mailmerge Module for Xataface
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lib/XPM/PHP5/FUNC5.php
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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 (!defined('DISPLAY_XPM4_ERRORS')) define('DISPLAY_XPM4_ERRORS', true); 00024 00025 class FUNC5 { 00026 00027 static public function is_debug($debug) { 00028 return (is_array($debug) && isset($debug[0]['class'], $debug[0]['type'], $debug[0]['function'], $debug[0]['file'], $debug[0]['line'])); 00029 } 00030 00031 static public function microtime_float() { 00032 return microtime(true); 00033 } 00034 00035 static public function is_win() { 00036 return (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN'); 00037 } 00038 00039 static public function log_errors($msg = null, $strip = false) { 00040 if (defined('LOG_XPM4_ERRORS')) { 00041 if (is_string(LOG_XPM4_ERRORS) && is_string($msg) && is_bool($strip)) { 00042 if (is_array($arr = unserialize(LOG_XPM4_ERRORS)) && isset($arr['type']) && is_int($arr['type']) && ($arr['type'] == 0 || $arr['type'] == 1 || $arr['type'] == 3)) { 00043 $msg = "\r\n".'['.date('m-d-Y H:i:s').'] XPM4 '.($strip ? str_replace(array('<br />', '<b>', '</b>', "\r\n"), '', $msg) : $msg); 00044 if ($arr['type'] == 0) error_log($msg); 00045 else if ($arr['type'] == 1 && isset($arr['destination'], $arr['headers']) && 00046 is_string($arr['destination']) && strlen(trim($arr['destination'])) > 5 && count(explode('@', $arr['destination'])) == 2 && 00047 is_string($arr['headers']) && strlen(trim($arr['headers'])) > 3) { 00048 error_log($msg, 1, trim($arr['destination']), trim($arr['headers'])); 00049 } else if ($arr['type'] == 3 && isset($arr['destination']) && is_string($arr['destination']) && strlen(trim($arr['destination'])) > 1) { 00050 error_log($msg, 3, trim($arr['destination'])); 00051 } else if (defined('DISPLAY_XPM4_ERRORS') && DISPLAY_XPM4_ERRORS == true) trigger_error('invalid LOG_XPM4_ERRORS constant value', E_USER_WARNING); 00052 } else if (defined('DISPLAY_XPM4_ERRORS') && DISPLAY_XPM4_ERRORS == true) trigger_error('invalid LOG_XPM4_ERRORS constant type', E_USER_WARNING); 00053 } else if (defined('DISPLAY_XPM4_ERRORS') && DISPLAY_XPM4_ERRORS == true) trigger_error('invalid parameter(s) type', E_USER_WARNING); 00054 } 00055 } 00056 00057 static public function trace($debug, $message = null, $level = 1, $ret = false) { 00058 if (self::is_debug($debug) && is_string($message) && ($level == 0 || $level == 1 || $level == 2)) { 00059 if ($level == 0) $mess = 'Error'; 00060 else if ($level == 1) $mess = 'Warning'; 00061 else if ($level == 2) $mess = 'Notice'; 00062 $emsg = '<br /><b>'.$mess.'</b>: '.$message. 00063 ' on '.strtoupper($debug[0]['class']).$debug[0]['type'].$debug[0]['function'].'()'. 00064 ' in <b>'.$debug[0]['file'].'</b> on line <b>'.$debug[0]['line'].'</b><br />'."\r\n"; 00065 self::log_errors($emsg, true); 00066 if ($level == 0) { 00067 if (defined('DISPLAY_XPM4_ERRORS') && DISPLAY_XPM4_ERRORS == true) die($emsg); 00068 else exit; 00069 } else if (defined('DISPLAY_XPM4_ERRORS') && DISPLAY_XPM4_ERRORS == true) echo $emsg; 00070 } else { 00071 $emsg = 'invalid debug parameters'; 00072 self::log_errors(': '.$emsg, true); 00073 if ($level == 0) { 00074 if (defined('DISPLAY_XPM4_ERRORS') && DISPLAY_XPM4_ERRORS == true) trigger_error($emsg, E_USER_ERROR); 00075 else exit; 00076 } else if (defined('DISPLAY_XPM4_ERRORS') && DISPLAY_XPM4_ERRORS == true) trigger_error($emsg, E_USER_WARNING); 00077 } 00078 return $ret; 00079 } 00080 00081 static public function str_clear($str = null, $addrep = null, $debug = null) { 00082 if (!self::is_debug($debug)) $debug = debug_backtrace(); 00083 $err = array(); 00084 $rep = array("\r", "\n", "\t"); 00085 if (!is_string($str)) $err[] = 'invalid argument type'; 00086 if ($addrep == null) $addrep = array(); 00087 if (is_array($addrep)) { 00088 if (count($addrep) > 0) { 00089 foreach ($addrep as $strrep) { 00090 if (is_string($strrep) && $strrep != '') $rep[] = $strrep; 00091 else { 00092 $err[] = 'invalid array value'; 00093 break; 00094 } 00095 } 00096 } 00097 } else $err[] = 'invalid array type'; 00098 if (count($err) == 0) return ($str == '') ? '' : str_replace($rep, '', $str); 00099 else self::trace($debug, implode(', ', $err)); 00100 } 00101 00102 static public function is_alpha($str = null, $num = true, $add = '', $debug = null) { 00103 if (!self::is_debug($debug)) $debug = debug_backtrace(); 00104 $err = array(); 00105 if (!is_string($str)) $err[] = 'invalid argument type'; 00106 if (!is_bool($num)) $err[] = 'invalid numeric type'; 00107 if (!is_string($add)) $err[] = 'invalid additional type'; 00108 if (count($err) > 0) self::trace($debug, implode(', ', $err)); 00109 else { 00110 if ($str != '') { 00111 $lst = 'abcdefghijklmnoqprstuvwxyzABCDEFGHIJKLMNOQPRSTUVWXYZ'.$add; 00112 if ($num) $lst .= '1234567890'; 00113 $len1 = strlen($str); 00114 $len2 = strlen($lst); 00115 $match = true; 00116 for ($i = 0; $i < $len1; $i++) { 00117 $found = false; 00118 for ($j = 0; $j < $len2; $j++) { 00119 if ($lst{$j} == $str{$i}) { 00120 $found = true; 00121 break; 00122 } 00123 } 00124 if (!$found) { 00125 $match = false; 00126 break; 00127 } 00128 } 00129 return $match; 00130 } else return false; 00131 } 00132 } 00133 00134 static public function is_hostname($str = null, $addr = false, $debug = null) { 00135 if (!self::is_debug($debug)) $debug = debug_backtrace(); 00136 $err = array(); 00137 if (!is_string($str)) $err[] = 'invalid hostname type'; 00138 if (!is_bool($addr)) $err[] = 'invalid address type'; 00139 if (count($err) > 0) self::trace($debug, implode(', ', $err)); 00140 else { 00141 $ret = false; 00142 if (trim($str) != '' && self::is_alpha($str, true, '-.')) { 00143 if (count($exphost1 = explode('.', $str)) > 1 && !(strstr($str, '.-') || strstr($str, '-.'))) { 00144 $set = true; 00145 foreach ($exphost1 as $expstr1) { 00146 if ($expstr1 == '') { 00147 $set = false; 00148 break; 00149 } 00150 } 00151 if ($set) { 00152 foreach (($exphost2 = explode('-', $str)) as $expstr2) { 00153 if ($expstr2 == '') { 00154 $set = false; 00155 break; 00156 } 00157 } 00158 } 00159 $ext = $exphost1[count($exphost1)-1]; 00160 $len = strlen($ext); 00161 if ($set && $len >= 2 && $len <= 6 && self::is_alpha($ext, false)) $ret = true; 00162 } 00163 } 00164 return ($ret && $addr && gethostbyname($str) == $str) ? false : $ret; 00165 } 00166 } 00167 00168 static public function is_ipv4($str = null, $debug = null) { 00169 if (!self::is_debug($debug)) $debug = debug_backtrace(); 00170 if (is_string($str)) return (trim($str) != '' && ip2long($str) && count(explode('.', $str)) === 4); 00171 else self::trace($debug, 'invalid argument type'); 00172 } 00173 00174 static public function getmxrr_win($hostname = null, &$mxhosts, $debug = null) { 00175 if (!self::is_debug($debug)) $debug = debug_backtrace(); 00176 $mxhosts = array(); 00177 if (!is_string($hostname)) self::trace($debug, 'invalid hostname type'); 00178 else { 00179 $hostname = strtolower($hostname); 00180 if (self::is_hostname($hostname, true, $debug)) { 00181 $retstr = exec('nslookup -type=mx '.$hostname, $retarr); 00182 if ($retstr && count($retarr) > 0) { 00183 foreach ($retarr as $line) { 00184 if (preg_match('/.*mail exchanger = (.*)/', $line, $matches)) $mxhosts[] = $matches[1]; 00185 } 00186 } 00187 } else self::trace($debug, 'invalid hostname value', 1); 00188 return (count($mxhosts) > 0); 00189 } 00190 } 00191 00192 static public function is_mail($addr = null, $vermx = false, $debug = null) { 00193 if (!self::is_debug($debug)) $debug = debug_backtrace(); 00194 $err = array(); 00195 if (!is_string($addr)) $err[] = 'invalid address type'; 00196 if (!is_bool($vermx)) $err[] = 'invalid MX type'; 00197 if (count($err) > 0) self::trace($debug, implode(', ', $err)); 00198 else { 00199 $ret = (count($exp = explode('@', $addr)) === 2 && $exp[0] != '' && $exp[1] != '' && self::is_alpha($exp[0], true, '_-.+') && (self::is_hostname($exp[1]) || self::is_ipv4($exp[1]))); 00200 if ($ret && $vermx) { 00201 if (self::is_ipv4($exp[1])) $ret = false; 00202 else $ret = self::is_win() ? self::getmxrr_win($exp[1], $mxh, $debug) : getmxrr($exp[1], $mxh); 00203 } 00204 return $ret; 00205 } 00206 } 00207 00208 static public function mime_type($name = null, $debug = null) { 00209 if (!self::is_debug($debug)) $debug = debug_backtrace(); 00210 if (!is_string($name)) self::trace($debug, 'invalid filename type'); 00211 else { 00212 $name = self::str_clear($name); 00213 $name = trim($name); 00214 if ($name == '') return self::trace($debug, 'invalid filename value', 1); 00215 else { 00216 $ret = 'application/octet-stream'; 00217 $arr = array( 00218 'z' => 'application/x-compress', 00219 'xls' => 'application/x-excel', 00220 'gtar' => 'application/x-gtar', 00221 'gz' => 'application/x-gzip', 00222 'cgi' => 'application/x-httpd-cgi', 00223 'php' => 'application/x-httpd-php', 00224 'js' => 'application/x-javascript', 00225 'swf' => 'application/x-shockwave-flash', 00226 'tar' => 'application/x-tar', 00227 'tgz' => 'application/x-tar', 00228 'tcl' => 'application/x-tcl', 00229 'src' => 'application/x-wais-source', 00230 'zip' => 'application/zip', 00231 'kar' => 'audio/midi', 00232 'mid' => 'audio/midi', 00233 'midi' => 'audio/midi', 00234 'mp2' => 'audio/mpeg', 00235 'mp3' => 'audio/mpeg', 00236 'mpga' => 'audio/mpeg', 00237 'ram' => 'audio/x-pn-realaudio', 00238 'rm' => 'audio/x-pn-realaudio', 00239 'rpm' => 'audio/x-pn-realaudio-plugin', 00240 'wav' => 'audio/x-wav', 00241 'bmp' => 'image/bmp', 00242 'fif' => 'image/fif', 00243 'gif' => 'image/gif', 00244 'ief' => 'image/ief', 00245 'jpe' => 'image/jpeg', 00246 'jpeg' => 'image/jpeg', 00247 'jpg' => 'image/jpeg', 00248 'png' => 'image/png', 00249 'tif' => 'image/tiff', 00250 'tiff' => 'image/tiff', 00251 'css' => 'text/css', 00252 'htm' => 'text/html', 00253 'html' => 'text/html', 00254 'txt' => 'text/plain', 00255 'rtx' => 'text/richtext', 00256 'vcf' => 'text/x-vcard', 00257 'xml' => 'text/xml', 00258 'xsl' => 'text/xsl', 00259 'mpe' => 'video/mpeg', 00260 'mpeg' => 'video/mpeg', 00261 'mpg' => 'video/mpeg', 00262 'mov' => 'video/quicktime', 00263 'qt' => 'video/quicktime', 00264 'asf' => 'video/x-ms-asf', 00265 'asx' => 'video/x-ms-asf', 00266 'avi' => 'video/x-msvideo', 00267 'vrml' => 'x-world/x-vrml', 00268 'wrl' => 'x-world/x-vrml'); 00269 if (count($exp = explode('.', $name)) >= 2) { 00270 $ext = strtolower($exp[count($exp)-1]); 00271 if (trim($exp[count($exp)-2]) != '' && isset($arr[$ext])) $ret = $arr[$ext]; 00272 } 00273 return $ret; 00274 } 00275 } 00276 } 00277 00278 } 00279 00280 ?>
