| 1 | <?php |
| 2 | /*************************************************************************** |
| 3 | * Copyright (C) 2003-2007 Polytechnique.org * |
| 4 | * http://opensource.polytechnique.org/ * |
| 5 | * * |
| 6 | * This program is free software; you can redistribute it and/or modify * |
| 7 | * it under the terms of the GNU General Public License as published by * |
| 8 | * the Free Software Foundation; either version 2 of the License, or * |
| 9 | * (at your option) any later version. * |
| 10 | * * |
| 11 | * This program is distributed in the hope that it will be useful, * |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 14 | * GNU General Public License for more details. * |
| 15 | * * |
| 16 | * You should have received a copy of the GNU General Public License * |
| 17 | * along with this program; if not, write to the Free Software * |
| 18 | * Foundation, Inc., * |
| 19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
| 20 | ***************************************************************************/ |
| 21 | |
| 22 | require_once("xorg.misc.inc.php"); |
| 23 | |
| 24 | define("SUCCESS", 1); |
| 25 | define("ERROR_INACTIVE_REDIRECTION", 2); |
| 26 | define("ERROR_INVALID_EMAIL", 3); |
| 27 | define("ERROR_LOOP_EMAIL", 4); |
| 28 | |
| 29 | // function fix_bestalias() {{{1 |
| 30 | |
| 31 | function fix_bestalias($uid) |
| 32 | { |
| 33 | $res = XDB::query("SELECT COUNT(*) FROM aliases WHERE id={?} AND FIND_IN_SET('bestalias',flags) AND type!='homonyme'", $uid); |
| 34 | if ($n = $res->fetchOneCell()) { |
| 35 | return; |
| 36 | } |
| 37 | XDB::execute("UPDATE aliases |
| 38 | SET flags=CONCAT(flags,',','bestalias') |
| 39 | WHERE id={?} AND type!='homonyme' |
| 40 | ORDER BY !FIND_IN_SET('usage',flags),alias LIKE '%.%', LENGTH(alias) |
| 41 | LIMIT 1", $uid); |
| 42 | } |
| 43 | |
| 44 | // function valide_email() {{{1 |
| 45 | |
| 46 | function valide_email($str) |
| 47 | { |
| 48 | global $globals; |
| 49 | |
| 50 | $em = trim(rtrim($str)); |
| 51 | $em = str_replace('<', '', $em); |
| 52 | $em = str_replace('>', '', $em); |
| 53 | list($ident, $dom) = explode('@', $em); |
| 54 | if ($dom == $globals->mail->domain or $dom == $globals->mail->domain2) { |
| 55 | list($ident1) = explode('_', $ident); |
| 56 | list($ident) = explode('+', $ident1); |
| 57 | } |
| 58 | return $ident . '@' . $dom; |
| 59 | } |
| 60 | |
| 61 | // class Bogo {{{1 |
| 62 | |
| 63 | class Bogo |
| 64 | { |
| 65 | // properties {{{2 |
| 66 | |
| 67 | private $state; |
| 68 | private $_states = Array('let_spams', 'tag_spams', 'tag_and_drop_spams', 'drop_spams'); |
| 69 | |
| 70 | // constructor {{{2 |
| 71 | |
| 72 | public function __construct($uid) |
| 73 | { |
| 74 | if (!$uid) { |
| 75 | return; |
| 76 | } |
| 77 | $res = XDB::query('SELECT email FROM emails WHERE uid={?} AND flags="filter"', $uid); |
| 78 | if ($res->numRows()) { |
| 79 | $this->state = $res->fetchOneCell(); |
| 80 | } else { |
| 81 | $this->state = 'tag_and_drop_spams'; |
| 82 | $res = XDB::query("INSERT INTO emails (uid,email,rewrite,panne,flags) |
| 83 | VALUES ({?},'tag_and_drop_spams','','0000-00-00','filter')", $uid); |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | // public function change() {{{2 |
| 88 | |
| 89 | public function change($uid, $state) |
| 90 | { |
| 91 | $this->state = is_int($state) ? $this->_states[$state] : $state; |
| 92 | XDB::execute('UPDATE emails SET email={?} WHERE uid={?} AND flags = "filter"', |
| 93 | $this->state, $uid); |
| 94 | } |
| 95 | |
| 96 | // pubic function level() {{{2 |
| 97 | |
| 98 | public function level() |
| 99 | { |
| 100 | return array_search($this->state, $this->_states); |
| 101 | } |
| 102 | } |
| 103 | |
| 104 | // class Email {{{1 |
| 105 | |
| 106 | class Email |
| 107 | { |
| 108 | // properties {{{2 |
| 109 | |
| 110 | public $email; |
| 111 | public $active; |
| 112 | public $broken; |
| 113 | public $disabled; |
| 114 | public $rewrite; |
| 115 | public $panne; |
| 116 | public $last; |
| 117 | public $panne_level; |
| 118 | |
| 119 | // constructor {{{2 |
| 120 | |
| 121 | public function __construct($row) |
| 122 | { |
| 123 | list($this->email, $flags, $this->rewrite, $this->panne, $this->last, $this->panne_level) = $row; |
| 124 | $this->active = ($flags == 'active'); |
| 125 | $this->broken = ($flags == 'panne'); |
| 126 | $this->disabled = ($flags == 'disable'); |
| 127 | } |
| 128 | |
| 129 | // public function activate() {{{2 |
| 130 | |
| 131 | public function activate($uid) |
| 132 | { |
| 133 | if (!$this->active) { |
| 134 | XDB::execute("UPDATE emails |
| 135 | SET panne_level = IF(flags = 'panne', panne_level - 1, panne_level), |
| 136 | flags = 'active' |
| 137 | WHERE uid={?} AND email={?}", $uid, $this->email); |
| 138 | $_SESSION['log']->log("email_on", $this->email.($uid!=S::v('uid') ? "(admin on $uid)" : "")); |
| 139 | $this->active = true; |
| 140 | $this->broken = false; |
| 141 | } |
| 142 | } |
| 143 | |
| 144 | // public function deactivate() {{{2 |
| 145 | |
| 146 | public function deactivate($uid) |
| 147 | { |
| 148 | if ($this->active) { |
| 149 | XDB::execute("UPDATE emails SET flags ='' |
| 150 | WHERE uid={?} AND email={?}", $uid, $this->email); |
| 151 | $_SESSION['log']->log("email_off",$this->email.($uid!=S::v('uid') ? "(admin on $uid)" : "") ); |
| 152 | $this->active = false; |
| 153 | } |
| 154 | } |
| 155 | |
| 156 | // public function rewrite() {{{2 |
| 157 | |
| 158 | public function rewrite($rew, $uid) |
| 159 | { |
| 160 | if ($this->rewrite == $rew) { |
| 161 | return; |
| 162 | } |
| 163 | if (!$rew || !isvalid_email($rew)) { |
| 164 | $rew = ''; |
| 165 | } |
| 166 | XDB::execute('UPDATE emails SET rewrite={?} WHERE uid={?} AND email={?}', $rew, $uid, $this->email); |
| 167 | $this->rewrite = $rew; |
| 168 | return; |
| 169 | } |
| 170 | |
| 171 | // function cleanErrors() {{{2 |
| 172 | |
| 173 | public function cleanErrors($uid) |
| 174 | { |
| 175 | if (!S::has_perms()) { |
| 176 | return false; |
| 177 | } |
| 178 | $this->panne = 0; |
| 179 | $this->panne_level = 0; |
| 180 | $this->last = 0; |
| 181 | return XDB::execute("UPDATE emails |
| 182 | SET panne_level = 0, panne = 0, last = 0 |
| 183 | WHERE uid = {?} AND email = {?}", |
| 184 | $uid, $this->email); |
| 185 | } |
| 186 | } |
| 187 | |
| 188 | // class Redirect {{{1 |
| 189 | |
| 190 | class Redirect |
| 191 | { |
| 192 | // properties {{{2 |
| 193 | |
| 194 | private $flag_active = 'active'; |
| 195 | private $uid; |
| 196 | |
| 197 | public $emails; |
| 198 | public $bogo; |
| 199 | |
| 200 | // constructor {{{2 |
| 201 | |
| 202 | public function __construct($_uid) |
| 203 | { |
| 204 | $this->uid=$_uid; |
| 205 | $res = XDB::iterRow("SELECT email, flags, rewrite, panne, last, panne_level |
| 206 | FROM emails |
| 207 | WHERE uid = {?} AND flags != 'filter'", $_uid); |
| 208 | $this->emails=Array(); |
| 209 | while ($row = $res->next()) { |
| 210 | $this->emails[] = new Email($row); |
| 211 | } |
| 212 | $this->bogo = new Bogo($_uid); |
| 213 | } |
| 214 | |
| 215 | // public function other_active() {{{2 |
| 216 | |
| 217 | public function other_active($email) |
| 218 | { |
| 219 | foreach ($this->emails as $mail) { |
| 220 | if ($mail->email!=$email && $mail->active) { |
| 221 | return true; |
| 222 | } |
| 223 | } |
| 224 | return false; |
| 225 | } |
| 226 | |
| 227 | // public function delete_email() {{{2 |
| 228 | |
| 229 | public function delete_email($email) |
| 230 | { |
| 231 | if (!$this->other_active($email)) { |
| 232 | return ERROR_INACTIVE_REDIRECTION; |
| 233 | } |
| 234 | XDB::execute('DELETE FROM emails WHERE uid={?} AND email={?}', $this->uid, $email); |
| 235 | $_SESSION['log']->log('email_del',$email.($this->uid!=S::v('uid') ? " (admin on {$this->uid})" : "")); |
| 236 | foreach ($this->emails as $i=>$mail) { |
| 237 | if ($email==$mail->email) { |
| 238 | unset($this->emails[$i]); |
| 239 | } |
| 240 | } |
| 241 | check_redirect($this); |
| 242 | return SUCCESS; |
| 243 | } |
| 244 | |
| 245 | // public function add_email() {{{2 |
| 246 | |
| 247 | public function add_email($email) |
| 248 | { |
| 249 | $email_stripped = strtolower(trim($email)); |
| 250 | if (!isvalid_email($email_stripped)) { |
| 251 | return ERROR_INVALID_EMAIL; |
| 252 | } |
| 253 | if (!isvalid_email_redirection($email_stripped)) { |
| 254 | return ERROR_LOOP_EMAIL; |
| 255 | } |
| 256 | XDB::execute('REPLACE INTO emails (uid,email,flags) VALUES({?},{?},"active")', $this->uid, $email); |
| 257 | if ($logger = S::v('log', null)) { // may be absent --> step4.php |
| 258 | $logger->log('email_add',$email.($this->uid!=S::v('uid') ? " (admin on {$this->uid})" : "")); |
| 259 | } |
| 260 | foreach ($this->emails as $mail) { |
| 261 | if ($mail->email == $email_stripped) { |
| 262 | return SUCCESS; |
| 263 | } |
| 264 | } |
| 265 | $this->emails[] = new Email(array($email, 'active', '', '0000-00-00', '0000-00-00', 0)); |
| 266 | |
| 267 | // security stuff |
| 268 | check_email($email, "Ajout d'une adresse surveillée aux redirections de " . $this->uid); |
| 269 | check_redirect($this); |
| 270 | return SUCCESS; |
| 271 | } |
| 272 | |
| 273 | // public function modify_email() {{{2 |
| 274 | |
| 275 | public function modify_email($emails_actifs, $emails_rewrite) |
| 276 | { |
| 277 | foreach ($this->emails as &$mail) { |
| 278 | if (in_array($mail->email, $emails_actifs)) { |
| 279 | $mail->activate($this->uid); |
| 280 | } else { |
| 281 | $mail->deactivate($this->uid); |
| 282 | } |
| 283 | $mail->rewrite($emails_rewrite[$mail->email], $this->uid); |
| 284 | } |
| 285 | check_redirect($this); |
| 286 | } |
| 287 | |
| 288 | // public function modify_one_email() {{{2 |
| 289 | |
| 290 | public function modify_one_email($email, $activate) |
| 291 | { |
| 292 | $allinactive = true; |
| 293 | $thisone = false; |
| 294 | foreach ($this->emails as $i=>$mail) { |
| 295 | if ($mail->email == $email) { |
| 296 | $thisone = $i; |
| 297 | } |
| 298 | $allinactive &= !$mail->active || $mail->email == $email; |
| 299 | } |
| 300 | if ($thisone === false) { |
| 301 | return ERROR_INVALID_EMAIL; |
| 302 | } |
| 303 | if ($allinactive || $activate) { |
| 304 | $this->emails[$thisone]->activate($this->uid); |
| 305 | } else { |
| 306 | $this->emails[$thisone]->deactivate($this->uid); |
| 307 | } |
| 308 | check_redirect($this); |
| 309 | if ($allinactive && !$activate) { |
| 310 | return ERROR_INACTIVE_REDIRECTION; |
| 311 | } else { |
| 312 | return SUCCESS; |
| 313 | } |
| 314 | } |
| 315 | |
| 316 | // public function modify_one_email_redirect() {{{2 |
| 317 | |
| 318 | public function modify_one_email_redirect($email, $redirect) |
| 319 | { |
| 320 | foreach ($this->emails as &$mail) { |
| 321 | if ($mail->email == $email) { |
| 322 | $mail->rewrite($redirect, $this->uid); |
| 323 | check_redirect($this); |
| 324 | return; |
| 325 | } |
| 326 | } |
| 327 | } |
| 328 | |
| 329 | // function cleanErrors() {{{2 |
| 330 | |
| 331 | public function cleanErrors($email) |
| 332 | { |
| 333 | foreach ($this->emails as &$mail) { |
| 334 | if ($mail->email == $email) { |
| 335 | return $mail->cleanErrors($this->uid); |
| 336 | } |
| 337 | } |
| 338 | return false; |
| 339 | } |
| 340 | |
| 341 | // function disable() {{{2 |
| 342 | |
| 343 | public function disable() |
| 344 | { |
| 345 | XDB::execute("UPDATE emails |
| 346 | SET flags = 'disable' |
| 347 | WHERE flags = 'active' AND uid = {?}", $this->uid); |
| 348 | foreach ($this->emails as &$mail) { |
| 349 | if ($mail->active) { |
| 350 | $mail->disabled = true; |
| 351 | $mail->active = false; |
| 352 | } |
| 353 | } |
| 354 | } |
| 355 | |
| 356 | // function enable() {{{2 |
| 357 | |
| 358 | public function enable() |
| 359 | { |
| 360 | XDB::execute("UPDATE emails |
| 361 | SET flags = 'active' |
| 362 | WHERE flags = 'disable' AND uid = {?}", $this->uid); |
| 363 | foreach ($this->emails as &$mail) { |
| 364 | if ($mail->disabled) { |
| 365 | $mail->active = true; |
| 366 | $mail->disabled = false; |
| 367 | } |
| 368 | } |
| 369 | } |
| 370 | |
| 371 | // function get_broken_mx() {{{2 |
| 372 | |
| 373 | public function get_broken_mx() |
| 374 | { |
| 375 | $res = XDB::query("SELECT host, text |
| 376 | FROM mx_watch |
| 377 | WHERE state != 'ok'"); |
| 378 | if (!$res->numRows()) { |
| 379 | return array(); |
| 380 | } |
| 381 | $mxs = $res->fetchAllAssoc(); |
| 382 | $mails = array(); |
| 383 | foreach ($this->emails as &$mail) { |
| 384 | if ($mail->active) { |
| 385 | list(,$domain) = explode('@', $mail->email); |
| 386 | getmxrr($domain, $lcl_mxs); |
| 387 | if (empty($lcl_mxs)) { |
| 388 | $lcl_mxs = array($domain); |
| 389 | } |
| 390 | $broken = false; |
| 391 | foreach ($mxs as &$mx) { |
| 392 | foreach ($lcl_mxs as $lcl) { |
| 393 | if (fnmatch($mx['host'], $lcl)) { |
| 394 | $broken = $mx['text']; |
| 395 | break; |
| 396 | } |
| 397 | } |
| 398 | if ($broken) { |
| 399 | $mails[] = array('mail' => $mail->email, 'text' => $broken); |
| 400 | break; |
| 401 | } |
| 402 | } |
| 403 | } |
| 404 | } |
| 405 | return $mails; |
| 406 | } |
| 407 | } |
| 408 | |
| 409 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
| 410 | ?> |