2 /***************************************************************************
3 * Copyright (C) 2003-2011 Polytechnique.org *
4 * http://opensource.polytechnique.org/ *
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. *
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. *
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 *
19 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
20 ***************************************************************************/
23 define('ERROR_INACTIVE_REDIRECTION', 2);
24 define('ERROR_INVALID_EMAIL', 3);
25 define('ERROR_LOOP_EMAIL', 4);
27 // Checks if an email update is required in MLs and aliases.
28 // This occurs when the user don't have email permissions and her email has changed.
29 function require_email_update(User
$user, $new_email)
31 Platal
::assert(!is_null($user), 'User cannot be null.');
33 return !$user->checkPerms(User
::PERM_MAIL
) && strtolower($new_email) != strtolower($user->forlifeEmail());
36 function format_email_alias($email)
38 if ($user = User
::getSilent($email)) {
39 return $user->forlifeEmail();
41 if (isvalid_email($email)) {
47 function add_to_list_alias($email, $local_part, $domain, $type = 'alias')
49 $email = format_email_alias($email);
50 if (is_null($email)) {
54 XDB
::execute('INSERT IGNORE INTO email_virtual (email, domain, redirect, type)
55 SELECT {?}, id, {?}, {?}
56 FROM email_virtual_domains
58 $local_part, $email, $type, $domain);
62 function delete_from_list_alias($email, $local_part, $domain, $type = 'alias')
64 $email = format_email_alias($email);
65 if (is_null($email)) {
69 XDB
::execute('DELETE v
70 FROM email_virtual AS v
71 INNER JOIN email_virtual_domains AS m ON (v.domain = m.id)
72 INNER JOIN email_virtual_domains AS d ON (d.aliasing = m.id)
73 WHERE v.email = {?} AND d.name = {?} AND v.redirect = {?} AND type = {?}',
74 $local_part, $domain, $email, $type);
78 function update_list_alias($email, $former_email, $local_part, $domain, $type = 'alias')
80 $email = format_email_alias($email);
81 if (is_null($email)) {
85 XDB
::execute('UPDATE email_virtual AS v
86 INNER JOIN email_virtual_domains AS d ON (v.domain = d.id)
88 WHERE v.redirect = {?} AND d.name = {?} AND v.email = {?} AND v.type = {?}',
89 $email, $former_email, $domain, $local_part, $type);
93 // Updates an email in all aliases (groups and events).
94 function update_alias_user($former_email, $new_email)
96 XDB
::execute('UPDATE email_virtual
98 WHERE redirect = {?} AND (type = \'alias\' OR type = \'event\')',
99 $new_email, $former_email);
102 function list_alias_members($local_part, $domain)
104 $emails = XDB
::fetchColumn('SELECT DISTINCT(redirect)
105 FROM email_virtual AS v
106 INNER JOIN email_virtual_domains AS m ON (v.domain = m.id)
107 INNER JOIN email_virtual_domains AS d ON (d.aliasing = m.id)
108 WHERE v.email = {?} AND d.name = {?} AND type = \'alias\'',
109 $local_part, $domain);
113 foreach ($emails as $email) {
114 if ($user = User
::getSilent($email)) {
117 $nonusers[] = $email;
123 'nonusers' => $nonusers
127 function delete_list_alias($local_part, $domain)
129 XDB
::execute('DELETE v
130 FROM email_virtual AS v
131 INNER JOIN email_virtual_domains AS m ON (v.domain = m.id)
132 INNER JOIN email_virtual_domains AS d ON (d.aliasing = m.id)
133 WHERE v.email = {?} AND d.name = {?} AND type = \'alias\'',
134 $local_part, $domain);
137 function iterate_list_alias($domain)
139 return XDB
::fetchColumn('SELECT CONCAT(v.email, \'@\', m.name)
140 FROM email_virtual AS v
141 INNER JOIN email_virtual_domains AS m ON (v.domain = m.id)
142 WHERE m.name = {?} AND v.type = \'alias\'
147 function create_list($local_part, $domain)
151 $redirect = $domain . '_' . $local_part . '+';
152 foreach(array('post', 'owner', 'admin', 'bounces', 'unsubscribe') as $suffix) {
153 XDB
::execute('INSERT IGNORE INTO email_virtual (email, domain, redirect, type)
154 SELECT {?}, id, {?}, \'list\'
155 FROM email_virtual_domains
157 ($suffix == 'post') ?
$local_part : $local_part . '-' . $suffix,
158 $redirect . $suffix . '@' . $globals->lists
->redirect_domain
, $domain);
162 function delete_list($local_part, $domain)
166 $redirect = $domain . '_' . $local_part . '+';
167 foreach(array('post', 'owner', 'admin', 'bounces', 'unsubscribe') as $suffix) {
168 XDB
::execute('DELETE FROM email_virtual
169 WHERE redirect = {?} AND type = \'list\'',
170 $redirect . $suffix . '@' . $globals->lists
->redirect_domain
);
174 function list_exist($local_part, $domain)
176 return XDB
::fetchOneCell('SELECT COUNT(*)
177 FROM email_virtual AS v
178 INNER JOIN email_virtual_domains AS m ON (v.domain = m.id)
179 INNER JOIN email_virtual_domains AS d ON (m.id = d.aliasing)
180 WHERE v.email = {?} AND d.name = {?}',
181 $local_part, $domain);
184 // function mark_broken_email() {{{1
185 function mark_broken_email($email, $admin = false
)
187 $email = valide_email($email);
188 if (empty($email) ||
$email == '@') {
192 $user = XDB
::fetchOneAssoc('SELECT r1.uid, a.hruid, a.full_name, r1.broken_level != 0 AS broken, COUNT(r2.uid) AS nb_mails,
193 s.email AS alias, DATE_ADD(r1.last, INTERVAL 14 DAY) < CURDATE() as notify
194 FROM email_redirect_account AS r1
195 INNER JOIN accounts AS a ON (a.uid = r1.uid)
196 INNER JOIN email_source_account AS s ON (a.uid = s.uid AND s.flags = \'bestalias\')
197 LEFT JOIN email_redirect_account AS r2 ON (a.uid = r2.uid AND r1.redirect != r2.redirect AND
198 r2.broken_level = 0 AND r2.flags = \'active\' AND
199 (r2.type = \'smtp\' OR r2.type = \'googleapps\'))
200 WHERE r1.redirect = {?}
201 GROUP BY r1.uid', $email);
204 // Mark address as broken.
205 if (!$user['broken']) {
206 XDB
::execute('UPDATE email_redirect_account
207 SET broken_date = NOW(), last = NOW(), broken_level = 1
208 WHERE redirect = {?}', $email);
210 XDB
::execute('UPDATE email_redirect_account
211 SET last = CURDATE(), broken_level = broken_level + 1
212 WHERE redirect = {?} AND DATE_ADD(last, INTERVAL 14 DAY) < CURDATE()',
215 XDB
::execute('UPDATE email_redirect_account
217 WHERE redirect = {?} AND broken_level = 0', $email);
224 // function fix_bestalias() {{{1
225 // Checks for an existing 'bestalias' among the the current user's aliases, and
226 // eventually selects a new bestalias when required.
227 function fix_bestalias(User
$user)
229 // First check if the bestalias is properly set.
230 $alias_count = XDB
::fetchOneCell('SELECT COUNT(*)
231 FROM email_source_account
232 WHERE uid = {?} AND FIND_IN_SET(\'bestalias\', flags) AND expire IS NULL',
235 if ($alias_count > 1) {
236 // If too many bestaliases, delete the bestalias flag from all this
237 // user's emails (this should never happen).
238 XDB
::execute("UPDATE email_source_account
239 SET flags = TRIM(BOTH ',' FROM REPLACE(CONCAT(',', flags, ','), ',bestalias,', ','))
243 if ($alias_count != 1) {
244 // If no bestalias is selected, we choose the shortest email which is not
245 // related to a usage name and contains a '.'.
246 XDB
::execute("UPDATE email_source_account
247 SET flags = CONCAT_WS(',', IF(flags = '', NULL, flags), 'bestalias')
248 WHERE uid = {?} AND expire IS NULL
249 ORDER BY NOT FIND_IN_SET('usage', flags), email LIKE '%.%', LENGTH(email)
254 // First check if best_domain is properly set.
255 $domain_count = XDB
::fetchOneCell('SELECT COUNT(*)
257 INNER JOIN email_source_account AS s ON (s.uid = a.uid AND FIND_IN_SET(\'bestalias\', s.flags))
258 INNER JOIN email_virtual_domains AS d ON (d.id = a.best_domain)
259 INNER JOIN email_virtual_domains AS m ON (d.aliasing = m.id)
260 INNER JOIN email_virtual_domains AS v ON (v.aliasing = m.id AND v.id = s.domain)
261 WHERE a.uid = {?} AND (m.name = {?} OR m.name = {?})',
262 $user->id(), $user->mainEmailDomain(), Platal
::globals()->mail
->alias_dom
);
264 if ($domain_count == 0) {
265 XDB
::execute('UPDATE accounts AS a
266 INNER JOIN email_source_account AS s ON (s.uid = a.uid AND FIND_IN_SET(\'bestalias\', s.flags))
267 INNER JOIN email_virtual_domains AS d ON (d.aliasing = s.domain AND (d.name = {?} OR d.name = {?}))
268 SET a.best_domain = d.id
270 $user->mainEmailDomain(), Platal
::globals()->mail
->alias_dom
, $user->id());
276 // function valide_email() {{{1
277 // Returns a cleaned-up version of the @p email string. It removes garbage
278 // characters, and determines the canonical form (without _ and +) for
279 // Polytechnique.org email addresses.
280 function valide_email($str)
284 $em = trim(rtrim($str));
285 $em = str_replace('<', '', $em);
286 $em = str_replace('>', '', $em);
287 if (strpos($em, '@') === false
) {
290 list($ident, $dom) = explode('@', $em);
291 if (User
::isMainMailDomain($dom)) {
292 list($ident1) = explode('_', $ident);
293 list($ident) = explode('+', $ident1);
295 return $ident . '@' . $dom;
298 // function isvalid_email_redirection() {{{1
299 /** Checks if an email is a suitable redirection.
300 * @param $email the email to check
301 * @param $user the user asking for the redirection
304 function isvalid_email_redirection($email, User
$user)
306 $valid = isvalid_email($email) && User
::isForeignEmailAddress($email);
307 if (!$user->hasProfile() ||
($user->profile()->grad_year
> date('Y') - 3)) {
308 return $valid && !preg_match("/@polytechnique\.edu$/", $email);
314 // function ids_from_mails() {{{1
315 // Converts an array of emails to an array of email => uid, where email is the
316 // given email when we found a matching user.
317 function ids_from_mails(array $emails)
319 // Removes duplicates, if any.
320 $emails = array_unique($emails);
322 // Formats and splits by domain type (locally managed or external) emails.
323 $main_domain_emails = array();
324 $aux_domain_emails = array();
325 $other_emails = array();
326 foreach ($emails as $email) {
327 if (strpos($email, '@') === false
) {
328 $main_domain_emails[] = $email;
330 if (User
::isForeignEmailAddress($email)) {
331 $other_emails[$email] = strtolower($user . '@' . $domain);
333 list($local_part, $domain) = explode('@', $email);
334 list($local_part) = explode('+', $local_part);
335 list($local_part) = explode('_', $local_part);
336 if (User
::isMainMailDomain($domain)) {
337 $main_domain_emails[$email] = strtolower($local_part);
338 } elseif (User
::isAliasMailDomain($domain)) {
339 $aux_domain_emails[$email] = strtolower($local_part);
345 // Retrieves emails from our domains.
346 $main_domain_uids = XDB
::fetchAllAssoc('email',
348 FROM email_source_account
349 WHERE email IN {?} AND type != \'alias_aux\'',
350 array_unique($main_domain_emails));
351 $aux_domain_uids = XDB
::fetchAllAssoc('email',
353 FROM email_source_account
354 WHERE email IN {?} AND type = \'alias_aux\'',
355 array_unique($aux_domain_emails));
357 // Retrieves emails from redirections.
358 $other_uids = XDB
::fetchAllAssoc('redirect',
359 'SELECT redirect, uid
360 FROM email_redirect_account
361 WHERE redirect IN {?}',
362 array_unique($other_emails));
364 // Associates given emails with the corresponding uid.
366 foreach ($main_domain_emails as $email => $key) {
367 $uids[$email] = $main_domain_uids[$key];
369 foreach ($aux_domain_emails as $email => $key) {
370 $uids[$email] = $aux_domain_uids[$key];
372 foreach ($other_emails as $email => $key) {
373 $uids[$email] = $other_uids[$key];
376 return array_unique($uids);
380 // The Bogo class represents a spam filtering level in plat/al architecture.
383 const MAIN_DEFAULT
= 'default';
384 const IMAP_DEFAULT
= 'let_spams';
386 public static $states = array(
390 3 => 'tag_and_drop_spams',
396 public $single_state;
397 public $redirections;
398 public $single_redirection;
400 public function __construct(User
$user)
406 $this->user
= &$user;
407 $res = XDB
::fetchOneAssoc('SELECT COUNT(DISTINCT(action)) AS action_count, COUNT(redirect) AS redirect_count, action
408 FROM email_redirect_account
409 WHERE uid = {?} AND (type = \'smtp\' OR type = \'googleapps\') AND flags = \'active\'
412 if ($res['redirect_count'] == 0) {
416 $this->single_redirection
= ($res['redirect_count'] == 1);
417 $this->redirections
= XDB
::fetchAllAssoc('SELECT IF(type = \'googleapps\', type, redirect) AS redirect, type, action
418 FROM email_redirect_account
419 WHERE uid = {?} AND (type = \'smtp\' OR type = \'googleapps\')
420 ORDER BY type, redirect',
423 foreach ($this->redirections
AS &$redirection) {
424 $redirection['filter'] = array_search($redirection['action'], self
::$states);
426 if ($res['action_count'] == 1) {
427 $this->state
= array_search($res['action'], self
::$states);
428 $this->single_state
= true
;
430 $this->single_state
= $this->state
= false
;
434 public function changeAll($state)
436 Platal
::assert($state >= 0 && $state < count(self
::$states), 'Unknown antispam level.');
438 $this->state
= $state;
439 XDB
::execute('UPDATE email_redirect_account
441 WHERE uid = {?} AND (type = \'smtp\' OR type = \'googleapps\')',
442 self
::$states[$this->state
], $this->user
->id());
445 public function change($redirection, $state)
447 Platal
::assert($state >= 0 && $state < count(self
::$states), 'Unknown antispam level.');
449 XDB
::execute('UPDATE email_redirect_account
451 WHERE uid = {?} AND (type = {?} OR redirect = {?})',
452 self
::$states[$state], $this->user
->id(), $redirection, $redirection);
457 // Represents an "email address" used as final recipient for plat/al-managed
461 // Lists fields to load automatically.
462 static private $field_names = array('rewrite', 'type', 'action', 'broken_date', 'broken_level', 'last', 'hash', 'allow_rewrite');
464 // Shortname to realname mapping for known mail storage backends.
465 static private $display_names = array(
466 'imap' => 'Accès de secours aux emails (IMAP)',
467 'googleapps' => 'Compte Google Apps',
469 static private $storage_domains = array(
476 // Basic email properties; $sufficient indicates if the email can be used as
477 // an unique redirection; $redirect contains the delivery email address.
482 public $display_email;
485 public $filter_level;
487 // Redirection status properties.
493 public $allow_rewrite;
496 // Redirection bounces stats.
498 public $broken_level;
501 public function __construct(User
$user, array $row)
503 foreach (self
::$field_names as $field) {
504 if (array_key_exists($field, $row)) {
505 $this->$field = $row[$field];
508 $this->email
= $row['redirect'];
510 if (array_key_exists($this->type
, Email
::$display_names)) {
511 $this->display_email
= self
::$display_names[$this->type
];
513 $this->display_email
= $this->email
;
515 foreach (array('active', 'inactive', 'broken', 'disabled') as $status) {
516 $this->$status = ($status == $row['flags']);
518 $this->sufficient
= ($this->type
== 'smtp' ||
$this->type
== 'googleapps');
519 $this->filter_level
= ($this->type
== 'imap') ? null
: array_search($this->action
, Bogo
::$states);
520 if (array_key_exists($this->type
, self
::$storage_domains)) {
521 $this->id
= $this->type
;
523 $this->id
= str_replace(array('@', '.'), array('_at_', '_dot_'), $this->email
);
525 $this->user
= &$user;
528 // Activates the email address as a redirection.
529 public function activate()
531 if ($this->inactive
) {
532 if (in_array($this->type
, self
::get_allowed_storages($this->user
))) {
533 self
::activate_storage($this->user
, $this->type
, $this->action
);
535 XDB
::execute('UPDATE email_redirect_account
536 SET broken_level = IF(flags = \'broken\', broken_level - 1, broken_level), flags = \'active\'
537 WHERE uid = {?} AND redirect = {?}',
538 $this->user
->id(), $this->email
);
540 S
::logger()->log('email_on', $this->email
. ($this->user
->id() != S
::v('uid') ?
"(admin on {$this->user->login()})" : ''));
541 $this->inactive
= false
;
542 $this->active
= true
;
546 // Deactivates the email address as a redirection.
547 public function deactivate()
550 if (in_array($this->type
, self
::get_allowed_storages($this->user
))) {
551 self
::deactivate_storage($this->user
, $this->type
);
553 XDB
::execute('UPDATE email_redirect_account
554 SET flags = \'inactive\'
555 WHERE uid = {?} AND redirect = {?}',
556 $this->user
->id(), $this->email
);
558 S
::logger()->log('email_off', $this->email
. ($this->user
->id() != S
::v('uid') ?
"(admin on {$this->user->login()})" : "") );
559 $this->inactive
= true
;
560 $this->active
= false
;
565 // Sets the rewrite rule for the given address.
566 public function set_rewrite($rewrite)
568 if ($this->type
!= 'smtp' ||
$this->rewrite
== $rewrite) {
571 if (!$rewrite ||
!isvalid_email($rewrite)) {
574 XDB
::execute('UPDATE email_redirect_account
576 WHERE uid = {?} AND redirect = {?} AND type = \'smtp\'',
577 $rewrite, $this->user
->id(), $this->email
);
578 $this->rewrite
= $rewrite;
579 if (!$this->allow_rewrite
) {
581 if (empty($this->hash
)) {
582 $this->hash
= rand_url_id();
583 XDB
::execute('UPDATE email_redirect_account
585 WHERE uid = {?} AND redirect = {?} AND type = \'smtp\'',
586 $this->hash
, $this->user
->id(), $this->email
);
588 $mail = new PlMailer('emails/rewrite-in.mail.tpl');
589 $mail->assign('mail', $this);
590 $mail->assign('user', $this->user
);
591 $mail->assign('baseurl', $globals->baseurl
);
592 $mail->assign('sitename', $globals->core
->sitename
);
593 $mail->assign('to', $this->email
);
594 $mail->send($this->user
->isEmailFormatHtml());
599 // Resets the error counts associated with the redirection.
600 public function clean_errors()
602 if ($this->type
!= 'smtp') {
609 $this->broken_level
= 0;
611 return XDB
::execute('UPDATE email_redirect_account
612 SET broken_level = 0, broken_date = 0, last = 0
613 WHERE uid = {?} AND redirect = {?} AND type = \'smtp\'',
614 $this->user
->id(), $this->email
);
618 // Email backend capabilities ('rewrite' refers to From: rewrite for mails
619 // forwarded by Polytechnique.org's MXs; 'removable' indicates if the email
620 // can be definitively removed; 'disable' indicates if the email has a third
621 // status 'disabled' in addition to 'active' and 'inactive').
622 public function has_rewrite()
624 return ($this->type
== 'smtp');
627 public function is_removable()
629 return ($this->type
== 'smtp');
632 public function has_disable()
637 public function is_redirection()
639 return ($this->type
== 'smtp');
642 // Returns the list of allowed storages for the @p user.
643 static public function get_allowed_storages(User
$user)
648 // Google Apps storage is available for users with valid Google Apps account.
649 require_once 'googleapps.inc.php';
650 if ($user->checkPerms('gapps') &&
651 $globals->mailstorage
->googleapps_domain
&&
652 GoogleAppsAccount
::account_status($user->id()) == 'active') {
653 $storages[] = 'googleapps';
656 // IMAP storage is always visible to administrators, and is allowed for
657 // everyone when the service is marked as 'active'.
658 if ($globals->mailstorage
->imap_active || S
::admin()) {
659 $storages[] = 'imap';
665 static public function make_storage_redirection(User
$user, $storage)
667 return $user->hruid
. '@' . self
::$storage_domains[$storage] . '.' . Platal
::globals()->mail
->domain
;
670 static public function activate_storage(User
$user, $storage, $action = null
)
672 Platal
::assert(in_array($storage, self
::get_allowed_storages($user)), 'Unknown storage.');
674 // We first need to retrieve the value for the antispam filter if not
675 // provided: it is either the user's redirections common value, or if
676 // they differ, our default value.
677 if (is_null($action)) {
678 $bogo = new Bogo($user);
679 $action = ($bogo->single_state ? Bogo
::$states[$bogo->state
] : Bogo
::MAIN_DEFAULT
);
682 if (!self
::is_active_storage($user, $storage)) {
683 XDB
::execute('INSERT INTO email_redirect_account (uid, type, action, redirect, flags)
684 VALUES ({?}, {?}, {?}, {?}, \'active\')',
685 $user->id(), $storage, $action, self
::make_storage_redirection($user, $storage));
689 static public function deactivate_storage(User
$user, $storage)
691 if (in_array($storage, self
::get_allowed_storages($user))) {
692 XDB
::execute('DELETE FROM email_redirect_account
693 WHERE uid = {?} AND type = {?}',
694 $user->id(), $storage);
698 static public function is_active_storage(User
$user, $storage)
700 if (!in_array($storage, self
::get_allowed_storages($user))) {
703 $res = XDB
::fetchOneCell('SELECT COUNT(*)
704 FROM email_redirect_account
705 WHERE uid = {?} AND type = {?} AND flags = \'active\'',
706 $user->id(), $storage);
707 return !is_null($res) && $res > 0;
710 // class Redirect {{{1
711 // Redirect is a placeholder class for an user's active redirections (third-party
712 // redirection email, or Polytechnique.org mail storages).
715 private $flags = 'active';
720 public function __construct(User
$user)
722 $this->user
= &$user;
724 // Adds third-party email redirections.
725 $res = XDB
::iterator('SELECT redirect, rewrite, type, action, broken_date, broken_level, last, flags, hash, allow_rewrite
726 FROM email_redirect_account
727 WHERE uid = {?} AND type != \'homonym\'',
729 $this->emails
= array();
730 while ($row = $res->next()) {
731 $this->emails
[] = new Email($user, $row);
734 if ($storages = Email
::get_allowed_storages($user)) {
735 // We first need to retrieve the value for the antispam filter: it is
736 // either the user's redirections common value, or if they differ, our
738 $bogo = new Bogo($user);
739 $filter = ($bogo->single_state ? Bogo
::$states[$bogo->state
] : Bogo
::MAIN_DEFAULT
);
741 foreach ($storages as $storage) {
742 if (!Email
::is_active_storage($user, $storage)) {
743 $this->emails
[] = new Email($user, array(
744 'redirect' => Email
::make_storage_redirection($user, $storage),
749 'broken_level' => '0000-00-00',
750 'last' => '0000-00-00',
751 'flags' => 'inactive',
753 'allow_rewrite' => 0));
759 public function other_active($email)
761 foreach ($this->emails
as $mail) {
762 if ($mail->email
!= $email && $mail->active
&& $mail->sufficient
) {
769 public function delete_email($email)
771 if (!$this->other_active($email)) {
772 return ERROR_INACTIVE_REDIRECTION
;
774 XDB
::execute('DELETE FROM email_redirect_account
775 WHERE uid = {?} AND redirect = {?} AND type != \'homonym\'',
776 $this->user
->id(), $email);
777 S
::logger()->log('email_del', $email . ($this->user
->id() != S
::v('uid') ?
" (admin on {$this->user->login()})" : ""));
778 foreach ($this->emails
as $i => $mail) {
779 if ($email == $mail->email
) {
780 unset($this->emails
[$i]);
783 check_redirect($this);
784 $this->update_imap();
788 public function add_email($email)
790 $email_stripped = strtolower(trim($email));
791 if (!isvalid_email($email_stripped)) {
792 return ERROR_INVALID_EMAIL
;
794 if (!isvalid_email_redirection($email_stripped, $this->user
)) {
795 return ERROR_LOOP_EMAIL
;
797 // We first need to retrieve the value for the antispam filter: it is
798 // either the user's redirections common value, or if they differ, our
800 $bogo = new Bogo($this->user
);
801 $filter = ($bogo->single_state ? Bogo
::$states[$bogo->state
] : Bogo
::MAIN_DEFAULT
);
802 // If the email was already present for this user, we reset it to the default values, we thus use REPLACE INTO.
803 XDB
::execute('REPLACE INTO email_redirect_account (uid, redirect, flags, action)
804 VALUES ({?}, {?}, \'active\', {?})',
805 $this->user
->id(), $email, $filter);
806 if ($logger = S
::v('log', null
)) { // may be absent --> step4.php
807 S
::logger()->log('email_add', $email . ($this->user
->id() != S
::v('uid') ?
" (admin on {$this->user->login()})" : ""));
809 foreach ($this->emails
as $mail) {
810 if ($mail->email
== $email_stripped) {
814 $this->emails
[] = new Email($this->user
, array(
815 'redirect' => $email,
819 'broken_date' => '0000-00-00',
821 'last' => '0000-00-00',
828 check_email($email, "Ajout d'une adresse surveillée aux redirections de " . $this->user
->login());
829 check_redirect($this);
830 $this->update_imap();
834 public function modify_email($emails_actifs, $emails_rewrite)
836 foreach ($this->emails
as &$email) {
837 if (in_array($email->email
, $emails_actifs)) {
840 $email->deactivate();
842 $email->set_rewrite($emails_rewrite[$email->email
]);
844 check_redirect($this);
845 $this->update_imap();
849 public function modify_one_email($email, $activate)
853 foreach ($this->emails
as $i=>$mail) {
854 if ($mail->email
== $email) {
857 $allinactive &= !$mail->active ||
!$mail->sufficient ||
$mail->email
== $email;
859 if ($thisone === false
) {
860 return ERROR_INVALID_EMAIL
;
862 if ($allinactive ||
$activate) {
863 $this->emails
[$thisone]->activate();
865 $this->emails
[$thisone]->deactivate();
867 check_redirect($this);
868 $this->update_imap();
869 if ($allinactive && !$activate) {
870 return ERROR_INACTIVE_REDIRECTION
;
875 public function modify_one_email_redirect($email, $redirect)
877 foreach ($this->emails
as &$mail) {
878 if ($mail->email
== $email) {
879 $mail->set_rewrite($redirect);
880 check_redirect($this);
881 $this->update_imap();
887 public function clean_errors($email)
889 foreach ($this->emails
as &$mail) {
890 if ($mail->email
== $email) {
891 check_redirect($this);
892 $this->update_imap();
893 return $mail->clean_errors();
899 public function disable()
901 XDB
::execute("UPDATE email_redirect_account
902 SET flags = 'disable'
903 WHERE flags = 'active' AND uid = {?}", $this->user
->id());
904 foreach ($this->emails
as &$mail) {
905 if ($mail->active
&& $mail->has_disable()) {
906 $mail->disabled
= true
;
907 $mail->active
= false
;
910 check_redirect($this);
911 $this->update_imap();
914 public function enable()
916 XDB
::execute("UPDATE email_redirect_account
918 WHERE flags = 'disable' AND uid = {?}", $this->user
->id());
919 foreach ($this->emails
as &$mail) {
920 if ($mail->disabled
) {
921 $mail->disabled
= false
;
922 $mail->active
= true
;
924 check_redirect($this);
926 $this->update_imap();
929 public function get_broken_mx()
931 $res = XDB
::query("SELECT host, text
933 WHERE state != 'ok'");
934 if (!$res->numRows()) {
937 $mxs = $res->fetchAllAssoc();
939 foreach ($this->emails
as &$mail) {
940 if ($mail->active
&& strstr($mail->email
, '@') !== false
) {
941 list(,$domain) = explode('@', $mail->email
);
942 getmxrr($domain, $lcl_mxs);
943 if (empty($lcl_mxs)) {
944 $lcl_mxs = array($domain);
947 foreach ($mxs as &$mx) {
948 foreach ($lcl_mxs as $lcl) {
949 if (fnmatch($mx['host'], $lcl)) {
950 $broken = $mx['text'];
955 $mails[] = array('mail' => $mail->email
, 'text' => $broken);
964 public function active_emails()
967 foreach ($this->emails
as $mail) {
975 public function get_uid()
977 return $this->user
->id();
980 private function update_imap()
982 // Imaps must bounce if and only if the user has no active redirection.
983 if (!$this->other_active('')) {
984 XDB
::execute('UPDATE email_redirect_account
985 SET action = \'imap_and_bounce\'
986 WHERE type = \'imap\' AND uid = {?}',
989 XDB
::execute('UPDATE email_redirect_account
990 SET action = \'let_spams\'
991 WHERE type = \'imap\' AND uid = {?}',
997 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: