| commit | author | age | ||
| 532ae5 | 1 | <?php |
| L | 2 | |
| 3 | /* | |
| 4 | Copyright (c) 2010, Till Brehm, projektfarm Gmbh | |
| 5 | All rights reserved. | |
| 6 | ||
| 7 | Redistribution and use in source and binary forms, with or without modification, | |
| 8 | are permitted provided that the following conditions are met: | |
| 9 | ||
| 10 | * Redistributions of source code must retain the above copyright notice, | |
| 11 | this list of conditions and the following disclaimer. | |
| 12 | * Redistributions in binary form must reproduce the above copyright notice, | |
| 13 | this list of conditions and the following disclaimer in the documentation | |
| 14 | and/or other materials provided with the distribution. | |
| 15 | * Neither the name of ISPConfig nor the names of its contributors | |
| 16 | may be used to endorse or promote products derived from this software without | |
| 17 | specific prior written permission. | |
| 18 | ||
| 19 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND | |
| 20 | ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 21 | WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
| 22 | IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, | |
| 23 | INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | |
| 24 | BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 26 | OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
| 27 | NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, | |
| 28 | EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 | */ | |
| 30 | ||
| 31 | //* The purpose of this library is to provide some general functions. | |
| 32 | //* This class is loaded automatically by the ispconfig framework. | |
| 33 | ||
| 34 | class functions { | |
| 8c1761 | 35 | var $idn_converter = null; |
| 7fe908 | 36 | var $idn_converter_name = ''; |
| 532ae5 | 37 | |
| 120cce | 38 | public function mail($to, $subject, $text, $from, $filepath = '', $filetype = 'application/pdf', $filename = '', $cc = '', $bcc = '', $from_name = '') { |
| 7fe908 | 39 | global $app, $conf; |
| MC | 40 | |
| 532ae5 | 41 | if($conf['demo_mode'] == true) $app->error("Mail sending disabled in demo mode."); |
| 7fe908 | 42 | |
| MC | 43 | $app->uses('getconf,ispcmail'); |
| a59498 | 44 | $mail_config = $app->getconf->get_global_config('mail'); |
| M | 45 | if($mail_config['smtp_enabled'] == 'y') { |
| 46 | $mail_config['use_smtp'] = true; | |
| 47 | $app->ispcmail->setOptions($mail_config); | |
| 48 | } | |
| 120cce | 49 | $app->ispcmail->setSender($from, $from_name); |
| a59498 | 50 | $app->ispcmail->setSubject($subject); |
| M | 51 | $app->ispcmail->setMailText($text); |
| 7fe908 | 52 | |
| a59498 | 53 | if($filepath != '') { |
| M | 54 | if(!file_exists($filepath)) $app->error("Mail attachement does not exist ".$filepath); |
| 55 | $app->ispcmail->readAttachFile($filepath); | |
| 56 | } | |
| 7fe908 | 57 | |
| a59498 | 58 | if($cc != '') $app->ispcmail->setHeader('Cc', $cc); |
| M | 59 | if($bcc != '') $app->ispcmail->setHeader('Bcc', $bcc); |
| 7fe908 | 60 | |
| a59498 | 61 | $app->ispcmail->send($to); |
| M | 62 | $app->ispcmail->finish(); |
| 7fe908 | 63 | |
| a59498 | 64 | /* left in here just for the case... |
| 532ae5 | 65 | if($filepath != '') { |
| L | 66 | if(!file_exists($filepath)) $app->error("Mail attachement does not exist ".$filepath); |
| 7fe908 | 67 | |
| 532ae5 | 68 | $content = file_get_contents($filepath); |
| L | 69 | $content = chunk_split(base64_encode($content)); |
| 70 | $uid = strtoupper(md5(uniqid(time()))); | |
| 355efb | 71 | $subject = "=?utf-8?B?".base64_encode($subject)."?="; |
| 7fe908 | 72 | |
| 532ae5 | 73 | if($filename == '') { |
| L | 74 | $path_parts = pathinfo($filepath); |
| 75 | $filename = $path_parts["basename"]; | |
| 76 | unset($path_parts); | |
| 77 | } | |
| 78 | ||
| 6db277 | 79 | $header = "Return-Path: $from\nFrom: $from\nReply-To: $from\n"; |
| F | 80 | if($cc != '') $header .= "Cc: $cc\n"; |
| 81 | if($bcc != '') $header .= "Bcc: $bcc\n"; | |
| 532ae5 | 82 | $header .= "MIME-Version: 1.0\n"; |
| L | 83 | $header .= "Content-Type: multipart/mixed; boundary=$uid\n"; |
| 84 | ||
| 85 | $header .= "--$uid\n"; | |
| 5645a5 | 86 | $header .= "Content-Type: text/plain;\n\tcharset=\"UTF-8\"\n"; |
| 532ae5 | 87 | $header .= "Content-Transfer-Encoding: 8bit\n\n"; |
| L | 88 | $header .= "$text\n"; |
| 89 | ||
| 90 | $header .= "--$uid\n"; | |
| 91 | $header .= "Content-Type: $filetype; name=\"$filename\"\n"; | |
| 92 | ||
| 93 | $header .= "Content-Transfer-Encoding: base64\n"; | |
| 94 | $header .= "Content-Disposition: attachment; filename=\"$filename\"\n\n"; | |
| 95 | $header .= "$content\n"; | |
| 96 | ||
| 97 | $header .= "--$uid--"; | |
| 98 | ||
| 99 | mail($to, $subject, "", $header); | |
| 100 | } else { | |
| 101 | $header = "From: $from\nReply-To: $from\n"; | |
| 6db277 | 102 | if($cc != '') $header .= "Cc: $cc\n"; |
| F | 103 | if($bcc != '') $header .= "Bcc: $bcc\n"; |
| 723662 | 104 | $header .= "Content-Type: text/plain;\n\tcharset=\"UTF-8\"\n"; |
| T | 105 | $header .= "Content-Transfer-Encoding: 8bit\n\n"; |
| 355efb | 106 | $subject = "=?utf-8?B?".base64_encode($subject)."?="; |
| 532ae5 | 107 | mail($to, $subject, $text, $header); |
| L | 108 | } |
| a59498 | 109 | */ |
| 532ae5 | 110 | return true; |
| L | 111 | } |
| 7fe908 | 112 | |
| MC | 113 | public function array_merge($array1, $array2) { |
| 532ae5 | 114 | $out = $array1; |
| L | 115 | foreach($array2 as $key => $val) { |
| 116 | $out[$key] = $val; | |
| 117 | } | |
| 118 | return $out; | |
| 119 | } | |
| 7fe908 | 120 | |
| 36d487 | 121 | public function currency_format($number, $view = '') { |
| 532ae5 | 122 | global $app; |
| 36d487 | 123 | if($view != '') $number_format_decimals = (int)$app->lng('number_format_decimals_'.$view); |
| 7fe908 | 124 | if(!$number_format_decimals) $number_format_decimals = (int)$app->lng('number_format_decimals'); |
| MC | 125 | |
| 532ae5 | 126 | $number_format_dec_point = $app->lng('number_format_dec_point'); |
| L | 127 | $number_format_thousands_sep = $app->lng('number_format_thousands_sep'); |
| 128 | if($number_format_thousands_sep == 'number_format_thousands_sep') $number_format_thousands_sep = ''; | |
| 129 | return number_format((double)$number, $number_format_decimals, $number_format_dec_point, $number_format_thousands_sep); | |
| 130 | } | |
| 7fe908 | 131 | |
| 2d2fd1 | 132 | //* convert currency formatted number back to floating number |
| FT | 133 | public function currency_unformat($number) { |
| 134 | global $app; | |
| 7fe908 | 135 | |
| 2d2fd1 | 136 | $number_format_dec_point = $app->lng('number_format_dec_point'); |
| FT | 137 | $number_format_thousands_sep = $app->lng('number_format_thousands_sep'); |
| 138 | if($number_format_thousands_sep == 'number_format_thousands_sep') $number_format_thousands_sep = ''; | |
| 7fe908 | 139 | |
| 2d2fd1 | 140 | if($number_format_thousands_sep != '') $number = str_replace($number_format_thousands_sep, '', $number); |
| FT | 141 | if($number_format_dec_point != '.' && $number_format_dec_point != '') $number = str_replace($number_format_dec_point, '.', $number); |
| 7fe908 | 142 | |
| 2d2fd1 | 143 | return (double)$number; |
| FT | 144 | } |
| 7fe908 | 145 | |
| 532ae5 | 146 | public function get_ispconfig_url() { |
| 615a0a | 147 | global $app; |
| 7fe908 | 148 | |
| MC | 149 | $url = (stristr($_SERVER['SERVER_PROTOCOL'], 'HTTPS') || stristr($_SERVER['HTTPS'], 'on'))?'https':'http'; |
| 615a0a | 150 | if($_SERVER['SERVER_NAME'] != '_') { |
| T | 151 | $url .= '://'.$_SERVER['SERVER_NAME']; |
| 152 | if($_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) { | |
| 153 | $url .= ':'.$_SERVER['SERVER_PORT']; | |
| 154 | } | |
| 155 | } else { | |
| 156 | $app->uses("getconf"); | |
| 7fe908 | 157 | $server_config = $app->getconf->get_server_config(1, 'server'); |
| 615a0a | 158 | $url .= '://'.$server_config['hostname']; |
| T | 159 | if($_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) { |
| 160 | $url .= ':'.$_SERVER['SERVER_PORT']; | |
| 161 | } | |
| 532ae5 | 162 | } |
| L | 163 | return $url; |
| 164 | } | |
| 7fe908 | 165 | |
| MC | 166 | public function json_encode($data) { |
| 4c28d9 | 167 | if(!function_exists('json_encode')){ |
| 221340 | 168 | if(is_array($data) || is_object($data)){ |
| 7fe908 | 169 | $islist = is_array($data) && (empty($data) || array_keys($data) === range(0, count($data)-1)); |
| 221340 | 170 | |
| F | 171 | if($islist){ |
| 172 | $json = '[' . implode(',', array_map(array($this, "json_encode"), $data) ) . ']'; | |
| 173 | } else { | |
| 7fe908 | 174 | $items = array(); |
| 221340 | 175 | foreach( $data as $key => $value ) { |
| F | 176 | $items[] = $this->json_encode("$key") . ':' . $this->json_encode($value); |
| 4c28d9 | 177 | } |
| 221340 | 178 | $json = '{' . implode(',', $items) . '}'; |
| F | 179 | } |
| 180 | } elseif(is_string($data)){ | |
| 7fe908 | 181 | // Escape non-printable or Non-ASCII characters. |
| MC | 182 | // I also put the \\ character first, as suggested in comments on the 'addclashes' page. |
| 221340 | 183 | $string = '"'.addcslashes($data, "\\\"\n\r\t/".chr(8).chr(12)).'"'; |
| F | 184 | $json = ''; |
| 185 | $len = strlen($string); | |
| 7fe908 | 186 | // Convert UTF-8 to Hexadecimal Codepoints. |
| 221340 | 187 | for($i = 0; $i < $len; $i++){ |
| F | 188 | $char = $string[$i]; |
| 189 | $c1 = ord($char); | |
| 190 | ||
| 7fe908 | 191 | // Single byte; |
| 221340 | 192 | if($c1 <128){ |
| F | 193 | $json .= ($c1 > 31) ? $char : sprintf("\\u%04x", $c1); |
| 194 | continue; | |
| 4c28d9 | 195 | } |
| 221340 | 196 | |
| 7fe908 | 197 | // Double byte |
| 221340 | 198 | $c2 = ord($string[++$i]); |
| F | 199 | if(($c1 & 32) === 0){ |
| 200 | $json .= sprintf("\\u%04x", ($c1 - 192) * 64 + $c2 - 128); | |
| 201 | continue; | |
| 202 | } | |
| 203 | ||
| 7fe908 | 204 | // Triple |
| 221340 | 205 | $c3 = ord($string[++$i]); |
| F | 206 | if(($c1 & 16) === 0){ |
| 207 | $json .= sprintf("\\u%04x", (($c1 - 224) <<12) + (($c2 - 128) << 6) + ($c3 - 128)); | |
| 208 | continue; | |
| 209 | } | |
| 210 | ||
| 7fe908 | 211 | // Quadruple |
| 221340 | 212 | $c4 = ord($string[++$i]); |
| F | 213 | if(($c1 & 8) === 0){ |
| 214 | $u = (($c1 & 15) << 2) + (($c2>>4) & 3) - 1; | |
| 215 | ||
| 216 | $w1 = (54<<10) + ($u<<6) + (($c2 & 15) << 2) + (($c3>>4) & 3); | |
| 217 | $w2 = (55<<10) + (($c3 & 15)<<6) + ($c4-128); | |
| 218 | $json .= sprintf("\\u%04x\\u%04x", $w1, $w2); | |
| 219 | } | |
| 220 | } | |
| 221 | } else { | |
| 7fe908 | 222 | // int, floats, bools, null |
| 221340 | 223 | $json = strtolower(var_export($data, true)); |
| 4c28d9 | 224 | } |
| 221340 | 225 | return $json; |
| 4c28d9 | 226 | } else { |
| F | 227 | return json_encode($data); |
| 228 | } | |
| 7fe908 | 229 | } |
| MC | 230 | |
| 5672cd | 231 | public function suggest_ips($type = 'IPv4'){ |
| F | 232 | global $app; |
| 7fe908 | 233 | |
| 5672cd | 234 | if($type == 'IPv4'){ |
| F | 235 | $regex = "/^[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}$/"; |
| 236 | } else { | |
| 237 | // IPv6 | |
| 238 | $regex = "/^(\:\:([a-f0-9]{1,4}\:){0,6}?[a-f0-9]{0,4}|[a-f0-9]{1,4}(\:[a-f0-9]{1,4}){0,6}?\:\:|[a-f0-9]{1,4}(\:[a-f0-9]{1,4}){1,6}?\:\:([a-f0-9]{1,4}\:){1,6}?[a-f0-9]{1,4})(\/\d{1,3})?$/i"; | |
| 239 | } | |
| 7fe908 | 240 | |
| 391e05 | 241 | $server_by_id = array(); |
| FT | 242 | $server_by_ip = array(); |
| 243 | $servers = $app->db->queryAllRecords("SELECT * FROM server"); | |
| 244 | if(is_array($servers) && !empty($servers)){ | |
| 245 | foreach($servers as $server){ | |
| 246 | $server_by_id[$server['server_id']] = $server['server_name']; | |
| 247 | } | |
| 248 | } | |
| 7fe908 | 249 | |
| 5672cd | 250 | $ips = array(); |
| 65ad34 | 251 | $results = $app->db->queryAllRecords("SELECT ip_address AS ip, server_id FROM server_ip WHERE ip_type = '".$app->db->quote($type)."'"); |
| 5672cd | 252 | if(!empty($results) && is_array($results)){ |
| F | 253 | foreach($results as $result){ |
| 391e05 | 254 | if(preg_match($regex, $result['ip'])){ |
| FT | 255 | $ips[] = $result['ip']; |
| 256 | $server_by_ip[$result['ip']] = $server_by_id[$result['server_id']]; | |
| 257 | } | |
| 5672cd | 258 | } |
| F | 259 | } |
| 260 | $results = $app->db->queryAllRecords("SELECT ip_address AS ip FROM openvz_ip"); | |
| 261 | if(!empty($results) && is_array($results)){ | |
| 262 | foreach($results as $result){ | |
| 263 | if(preg_match($regex, $result['ip'])) $ips[] = $result['ip']; | |
| 264 | } | |
| 265 | } | |
| 266 | $results = $app->db->queryAllRecords("SELECT data AS ip FROM dns_rr WHERE type = 'A' OR type = 'AAAA'"); | |
| 267 | if(!empty($results) && is_array($results)){ | |
| 268 | foreach($results as $result){ | |
| 269 | if(preg_match($regex, $result['ip'])) $ips[] = $result['ip']; | |
| 270 | } | |
| 271 | } | |
| 272 | $results = $app->db->queryAllRecords("SELECT ns AS ip FROM dns_slave"); | |
| 273 | if(!empty($results) && is_array($results)){ | |
| 274 | foreach($results as $result){ | |
| 275 | if(preg_match($regex, $result['ip'])) $ips[] = $result['ip']; | |
| 276 | } | |
| 277 | } | |
| 374e5a | 278 | |
| TB | 279 | /* |
| 5672cd | 280 | $results = $app->db->queryAllRecords("SELECT xfer FROM dns_slave WHERE xfer != ''"); |
| F | 281 | if(!empty($results) && is_array($results)){ |
| 282 | foreach($results as $result){ | |
| 283 | $tmp_ips = explode(',', $result['xfer']); | |
| 284 | foreach($tmp_ips as $tmp_ip){ | |
| 285 | $tmp_ip = trim($tmp_ip); | |
| 286 | if(preg_match($regex, $tmp_ip)) $ips[] = $tmp_ip; | |
| 287 | } | |
| 288 | } | |
| 289 | } | |
| 290 | $results = $app->db->queryAllRecords("SELECT xfer FROM dns_soa WHERE xfer != ''"); | |
| 291 | if(!empty($results) && is_array($results)){ | |
| 292 | foreach($results as $result){ | |
| 293 | $tmp_ips = explode(',', $result['xfer']); | |
| 294 | foreach($tmp_ips as $tmp_ip){ | |
| 295 | $tmp_ip = trim($tmp_ip); | |
| 296 | if(preg_match($regex, $tmp_ip)) $ips[] = $tmp_ip; | |
| 297 | } | |
| 298 | } | |
| 299 | } | |
| 300 | $results = $app->db->queryAllRecords("SELECT also_notify FROM dns_soa WHERE also_notify != ''"); | |
| 301 | if(!empty($results) && is_array($results)){ | |
| 302 | foreach($results as $result){ | |
| 303 | $tmp_ips = explode(',', $result['also_notify']); | |
| 304 | foreach($tmp_ips as $tmp_ip){ | |
| 305 | $tmp_ip = trim($tmp_ip); | |
| 306 | if(preg_match($regex, $tmp_ip)) $ips[] = $tmp_ip; | |
| 307 | } | |
| 308 | } | |
| 309 | } | |
| 374e5a | 310 | */ |
| TB | 311 | |
| 5672cd | 312 | $results = $app->db->queryAllRecords("SELECT remote_ips FROM web_database WHERE remote_ips != ''"); |
| F | 313 | if(!empty($results) && is_array($results)){ |
| 314 | foreach($results as $result){ | |
| 315 | $tmp_ips = explode(',', $result['remote_ips']); | |
| 316 | foreach($tmp_ips as $tmp_ip){ | |
| 317 | $tmp_ip = trim($tmp_ip); | |
| 318 | if(preg_match($regex, $tmp_ip)) $ips[] = $tmp_ip; | |
| 319 | } | |
| 320 | } | |
| 321 | } | |
| 322 | $ips = array_unique($ips); | |
| 323 | sort($ips, SORT_NUMERIC); | |
| 324 | ||
| 325 | $result_array = array('cheader' => array(), 'cdata' => array()); | |
| 7fe908 | 326 | |
| 5672cd | 327 | if(!empty($ips)){ |
| F | 328 | $result_array['cheader'] = array('title' => 'IPs', |
| 7fe908 | 329 | 'total' => count($ips), |
| MC | 330 | 'limit' => count($ips) |
| 331 | ); | |
| 332 | ||
| 5672cd | 333 | foreach($ips as $ip){ |
| 7fe908 | 334 | $result_array['cdata'][] = array( 'title' => $ip, |
| MC | 335 | 'description' => $type.($server_by_ip[$ip] != ''? ' > '.$server_by_ip[$ip] : ''), |
| 336 | 'onclick' => '', | |
| 337 | 'fill_text' => $ip | |
| 338 | ); | |
| 5672cd | 339 | } |
| F | 340 | } |
| 7fe908 | 341 | |
| 5672cd | 342 | return $result_array; |
| F | 343 | } |
| 4c28d9 | 344 | |
| 7fe908 | 345 | public function intval($string, $force_numeric = false) { |
| MC | 346 | if(intval($string) == 2147483647 || ($string > 0 && intval($string) < 0)) { |
| 347 | if($force_numeric == true) return floatval($string); | |
| 348 | elseif(preg_match('/^([-]?)[0]*([1-9][0-9]*)([^0-9].*)*$/', $string, $match)) return $match[1].$match[2]; | |
| 349 | else return 0; | |
| 350 | } else { | |
| 351 | return intval($string); | |
| 352 | } | |
| 353 | } | |
| 354 | ||
| 355 | /** IDN converter wrapper. | |
| 356 | * all converter classes should be placed in ISPC_CLASS_PATH.'/idn/' | |
| 357 | */ | |
| 358 | ||
| 359 | ||
| 360 | private function _idn_encode_decode($domain, $encode = true) { | |
| 361 | if($domain == '') return ''; | |
| 362 | if(preg_match('/^[0-9\.]+$/', $domain)) return $domain; // may be an ip address - anyway does not need to bee encoded | |
| 363 | ||
| 364 | // get domain and user part if it is an email | |
| 365 | $user_part = false; | |
| 366 | if(strpos($domain, '@') !== false) { | |
| 367 | $user_part = substr($domain, 0, strrpos($domain, '@')); | |
| 368 | $domain = substr($domain, strrpos($domain, '@') + 1); | |
| 369 | } | |
| 370 | ||
| 371 | if($encode == true) { | |
| 372 | if(function_exists('idn_to_ascii')) { | |
| 373 | $domain = idn_to_ascii($domain); | |
| 374 | } elseif(file_exists(ISPC_CLASS_PATH.'/idn/idna_convert.class.php')) { | |
| 375 | /* use idna class: | |
| d6363b | 376 | * @author Matthias Sommerfeld <mso@phlylabs.de> |
| M | 377 | * @copyright 2004-2011 phlyLabs Berlin, http://phlylabs.de |
| 378 | * @version 0.8.0 2011-03-11 | |
| 379 | */ | |
| 7fe908 | 380 | |
| MC | 381 | if(!is_object($this->idn_converter) || $this->idn_converter_name != 'idna_convert.class') { |
| 382 | include_once ISPC_CLASS_PATH.'/idn/idna_convert.class.php'; | |
| 383 | $this->idn_converter = new idna_convert(array('idn_version' => 2008)); | |
| 384 | $this->idn_converter_name = 'idna_convert.class'; | |
| 385 | } | |
| 386 | $domain = $this->idn_converter->encode($domain); | |
| 387 | } | |
| 388 | } else { | |
| 389 | if(function_exists('idn_to_utf8')) { | |
| 390 | $domain = idn_to_utf8($domain); | |
| 391 | } elseif(file_exists(ISPC_CLASS_PATH.'/idn/idna_convert.class.php')) { | |
| 392 | /* use idna class: | |
| d6363b | 393 | * @author Matthias Sommerfeld <mso@phlylabs.de> |
| M | 394 | * @copyright 2004-2011 phlyLabs Berlin, http://phlylabs.de |
| 395 | * @version 0.8.0 2011-03-11 | |
| 396 | */ | |
| 7fe908 | 397 | |
| MC | 398 | if(!is_object($this->idn_converter) || $this->idn_converter_name != 'idna_convert.class') { |
| 399 | include_once ISPC_CLASS_PATH.'/idn/idna_convert.class.php'; | |
| 400 | $this->idn_converter = new idna_convert(array('idn_version' => 2008)); | |
| 401 | $this->idn_converter_name = 'idna_convert.class'; | |
| 402 | } | |
| 403 | $domain = $this->idn_converter->decode($domain); | |
| 404 | } | |
| 405 | } | |
| 406 | ||
| 407 | if($user_part !== false) return $user_part . '@' . $domain; | |
| 408 | else return $domain; | |
| 409 | } | |
| 410 | ||
| 411 | public function idn_encode($domain) { | |
| 412 | $domains = explode("\n", $domain); | |
| 413 | for($d = 0; $d < count($domains); $d++) { | |
| 414 | $domains[$d] = $this->_idn_encode_decode($domains[$d], true); | |
| 415 | } | |
| 416 | return implode("\n", $domains); | |
| 417 | } | |
| 418 | ||
| 419 | public function idn_decode($domain) { | |
| 420 | $domains = explode("\n", $domain); | |
| 421 | for($d = 0; $d < count($domains); $d++) { | |
| 422 | $domains[$d] = $this->_idn_encode_decode($domains[$d], false); | |
| 423 | } | |
| 424 | return implode("\n", $domains); | |
| 425 | } | |
| 426 | ||
| 64ea56 | 427 | public function is_allowed_user($username, $restrict_names = false) { |
| MC | 428 | global $app; |
| 429 | ||
| f2fc77 | 430 | $name_blacklist = array('root','ispconfig','vmail','getmail'); |
| TB | 431 | if(in_array($username,$name_blacklist)) return false; |
| 432 | ||
| 373e88 | 433 | if(preg_match('/^[a-zA-Z0-9\.\-_]{1,32}$/', $username) == false) return false; |
| f2fc77 | 434 | |
| 64ea56 | 435 | if($restrict_names == true && preg_match('/^web\d+$/', $username) == false) return false; |
| MC | 436 | |
| 437 | return true; | |
| 438 | } | |
| 439 | ||
| 440 | public function is_allowed_group($groupname, $restrict_names = false) { | |
| 441 | global $app; | |
| 442 | ||
| f2fc77 | 443 | $name_blacklist = array('root','ispconfig','vmail','getmail'); |
| TB | 444 | if(in_array($groupname,$name_blacklist)) return false; |
| 445 | ||
| 373e88 | 446 | if(preg_match('/^[a-zA-Z0-9\.\-_]{1,32}$/', $groupname) == false) return false; |
| f2fc77 | 447 | |
| 64ea56 | 448 | if($restrict_names == true && preg_match('/^client\d+$/', $groupname) == false) return false; |
| MC | 449 | |
| 450 | return true; | |
| 451 | } | |
| 452 | ||
| 532ae5 | 453 | } |
| L | 454 | |
| 7fe908 | 455 | ?> |
