modules/email.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2011 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 class EmailModule extends PLModule
  23 {
  24     function handlers()
  25     {
  26         return array(
  27             'emails'                  => $this->make_hook('emails',      AUTH_COOKIE, 'mail'),
  28             'emails/alias'            => $this->make_hook('alias',       AUTH_MDP,    'mail'),
  29             'emails/antispam'         => $this->make_hook('antispam',    AUTH_MDP,    'mail'),
  30             'emails/broken'           => $this->make_hook('broken',      AUTH_COOKIE),
  31             'emails/redirect'         => $this->make_hook('redirect',    AUTH_MDP,    'mail'),
  32             'emails/send'             => $this->make_hook('send',        AUTH_MDP,    'mail'),
  33             'emails/antispam/submit'  => $this->make_hook('submit',      AUTH_COOKIE),
  34             'emails/test'             => $this->make_hook('test',        AUTH_COOKIE, 'mail', NO_AUTH),
  35
  36             'emails/rewrite/in'       => $this->make_hook('rewrite_in',  AUTH_PUBLIC),
  37             'emails/rewrite/out'      => $this->make_hook('rewrite_out', AUTH_PUBLIC),
  38
  39             'emails/imap/in'          => $this->make_hook('imap_in',     AUTH_PUBLIC),
  40
  41             'admin/emails/duplicated' => $this->make_hook('duplicated',  AUTH_MDP,    'admin'),
  42             'admin/emails/watch'      => $this->make_hook('duplicated',  AUTH_MDP,    'admin'),
  43             'admin/emails/lost'       => $this->make_hook('lost',        AUTH_MDP,    'admin'),
  44             'admin/emails/broken'     => $this->make_hook('broken_addr', AUTH_MDP,    'admin'),
  45         );
  46     }
  47
  48     function handler_emails($page, $action = null, $email = null)
  49     {
  50         global $globals;
  51         require_once 'emails.inc.php';
  52
  53         $page->changeTpl('emails/index.tpl');
  54         $page->setTitle('Mes emails');
  55
  56         $user = S::user();
  57
  58         // Apply the bestalias change request.
  59         if ($action == 'best' && $email) {
  60             if (!S::has_xsrf_token()) {
  61                 return PL_FORBIDDEN;
  62             }
  63
  64             // First delete the bestalias flag from all this user's emails.
  65             XDB::execute("UPDATE  email_source_account
  66                              SET  flags = TRIM(BOTH ',' FROM REPLACE(CONCAT(',', flags, ','), ',bestalias,', ','))
  67                            WHERE  uid = {?}", $user->id());
  68             // Then gives the bestalias flag to the given email.
  69             list($email, $domain) = explode('@', $email);
  70             XDB::execute("UPDATE  email_source_account  AS s
  71                       INNER JOIN  email_virtual_domains AS d ON (s.domain = d.id)
  72                              SET  s.flags = CONCAT_WS(',', IF(s.flags = '', NULL, s.flags), 'bestalias')
  73                            WHERE  s.uid = {?} AND s.email = {?} AND d.name = {?}", $user->id(), $email, $domain);
  74
  75             // As having a non-null bestalias value is critical in
  76             // plat/al's code, we do an a posteriori check on the
  77             // validity of the bestalias.
  78             fix_bestalias($user);
  79         }
  80
  81         // Fetch and display aliases.
  82         $aliases = XDB::iterator("SELECT  CONCAT(s.email, '@', d.name) AS email, (s.type = 'forlife') AS forlife,
  83                                           (s.email REGEXP '\\\\.[0-9]{2}$') AS hundred_year,
  84                                           FIND_IN_SET('bestalias', s.flags) AS bestalias, s.expire,
  85                                           (s.type = 'alias_aux') AS alias
  86                                     FROM  email_source_account  AS s
  87                               INNER JOIN  email_virtual_domains AS d ON (s.domain = d.id)
  88                                    WHERE  s.uid = {?}
  89                                 ORDER BY  !alias, s.email",
  90                                  $user->id());
  91         $page->assign('aliases', $aliases);
  92
  93         $alias = XDB::fetchOneCell('SELECT  COUNT(email)
  94                                       FROM  email_source_account
  95                                      WHERE  uid = {?} AND type = \'alias_aux\'',
  96                                    $user->id());
  97         $page->assign('alias', $alias);
  98
  99
 100         // Check for homonyms.
 101         $page->assign('homonyme', $user->homonyme);
 102
 103         // Display active redirections.
 104         $redirect = new Redirect($user);
 105         $page->assign('mails', $redirect->active_emails());
 106
 107         // User's mail domains.
 108         $mail_domains = array($user->alternateEmailDomain());
 109         $mail_domains[] = User::$sub_mail_domains['all'] . $globals->mail->domain;
 110         $mail_domains[] = User::$sub_mail_domains['all'] . $globals->mail->domain2;
 111         $page->assign('main_email_domain', $user->mainEmailDomain());
 112         $page->assign('mail_domains', $mail_domains);
 113     }
 114
 115     function handler_alias($page, $action = null, $value = null)
 116     {
 117         global $globals;
 118
 119         $page->changeTpl('emails/alias.tpl');
 120         $page->setTitle('Alias melix.net');
 121
 122         $user = S::user();
 123         $page->assign('request', AliasReq::get_request($user->id()));
 124
 125         // Remove the email alias.
 126         if ($action == 'delete') {
 127             S::assert_xsrf_token();
 128
 129             XDB::execute('DELETE FROM  email_source_account
 130                                 WHERE  uid = {?} AND type = \'alias_aux\'',
 131                          $user->id());
 132
 133             require_once 'emails.inc.php';
 134             fix_bestalias($user);
 135         }
 136
 137         // Fetch existing auxiliary aliases.
 138         list($alias, $old_alias) = XDB::fetchOneRow('SELECT  CONCAT(s.email, \'@\', d.name), s.email
 139                                                        FROM  email_source_account  AS s
 140                                                  INNER JOIN  email_virtual_domains AS d ON (s.domain = d.id)
 141                                                       WHERE  s.uid = {?} AND s.type = \'alias_aux\'',
 142                                                     $user->id());
 143         $visibility = $user->hasProfile() && ($user->profile(true)->alias_pub == 'public');
 144         $page->assign('current', $alias);
 145         $page->assign('user', $user);
 146         $page->assign('mail_public', $visibility);
 147
 148         if ($action == 'ask' && Env::has('alias') && Env::has('reason')) {
 149             S::assert_xsrf_token();
 150
 151             // Retrieves user request.
 152             $new_alias  = Env::v('alias');
 153             $reason = Env::v('reason');
 154             $public = (Env::v('public', 'off') == 'on') ? 'public' : 'private';
 155
 156             $page->assign('r_alias', $new_alias);
 157             $page->assign('r_reason', $reason);
 158             if ($public == 'public') {
 159                 $page->assign('r_public', true);
 160             }
 161
 162             // Checks special charaters in alias.
 163             if (!preg_match("/^[a-zA-Z0-9\-.]{3,20}$/", $new_alias)) {
 164                 $page->trigError("L'adresse demandée n'est pas valide."
 165                             . " Vérifie qu'elle comporte entre 3 et 20 caractères"
 166                             . " et qu'elle ne contient que des lettres non accentuées,"
 167                             . " des chiffres ou les caractères - et .");
 168                 return;
 169             } else {
 170                 // Checks if the alias has already been given.
 171                 $res = XDB::query('SELECT  COUNT(email)
 172                                      FROM  email_source_account
 173                                     WHERE  email = {?} AND type = \'alias_aux\'',
 174                                   $new_alias);
 175                 if ($res->fetchOneCell() > 0) {
 176                     $page->trigError("L'alias $new_alias a déja été attribué. Tu ne peux donc pas l'obtenir.");
 177                     return;
 178                 }
 179
 180                 // Checks if the alias has already been asked for.
 181                 $it = Validate::iterate('alias');
 182                 while($req = $it->next()) {
 183                     if ($req->alias == $new_alias) {
 184                         $page->trigError("L'alias $new_alias a déja été demandé. Tu ne peux donc pas l'obtenir pour l'instant.");
 185                         return;
 186                     }
 187                 }
 188
 189                 // Sends requests. This will erase any previous alias pending request.
 190                 $myalias = new AliasReq($user, $new_alias, $reason, $public, $old_alias);
 191                 $myalias->submit();
 192                 $page->assign('success', $new_alias);
 193                 return;
 194             }
 195         } elseif ($action == 'set' && ($value == 'public' || $value == 'private')) {
 196             if (!S::has_xsrf_token()) {
 197                 return PL_FORBIDDEN;
 198             }
 199
 200             if ($user->hasProfile()) {
 201                 XDB::execute('UPDATE  profiles
 202                                  SET  alias_pub = {?}
 203                                WHERE  pid = {?}',
 204                             $value, $user->profile()->id());
 205             }
 206             exit;
 207         }
 208     }
 209
 210     function handler_redirect($page, $action = null, $email = null, $rewrite = null)
 211     {
 212         global $globals;
 213         require_once 'emails.inc.php';
 214
 215         $page->changeTpl('emails/redirect.tpl');
 216
 217         $user = S::user();
 218         $page->assign_by_ref('user', $user);
 219         $page->assign('eleve', $user->promo() >= date("Y") - 5);
 220
 221         $redirect = new Redirect($user);
 222
 223         // FS#703 : $_GET is urldecoded twice, hence
 224         // + (the data) => %2B (in the url) => + (first decoding) => ' ' (second decoding)
 225         // Since there can be no spaces in emails, we can fix this with :
 226         $email = str_replace(' ', '+', $email);
 227
 228         // Apply email redirection change requests.
 229         $result = SUCCESS;
 230         if ($action == 'remove' && $email) {
 231             $result = $redirect->delete_email($email);
 232         }
 233
 234         if ($action == 'active' && $email) {
 235             $redirect->modify_one_email($email, true);
 236         }
 237
 238         if ($action == 'inactive' && $email) {
 239             $redirect->modify_one_email($email, false);
 240         }
 241
 242         if ($action == 'rewrite' && $email) {
 243             $redirect->modify_one_email_redirect($email, $rewrite);
 244         }
 245
 246         if (Env::has('emailop')) {
 247             S::assert_xsrf_token();
 248
 249             $actifs = Env::v('emails_actifs', array());
 250             if (Env::v('emailop') == "ajouter" && Env::has('email')) {
 251                 $error_email = false;
 252                 $new_email = Env::v('email');
 253                 if ($new_email == "new@example.org") {
 254                     $new_email = Env::v('email_new');
 255                 }
 256                 $result = $redirect->add_email($new_email);
 257                 if ($result == ERROR_INVALID_EMAIL) {
 258                     $error_email = true;
 259                     $page->assign('email', $new_email);
 260                 }
 261                 $page->assign('retour', $result);
 262                 $page->assign('error_email', $error_email);
 263             } elseif (empty($actifs)) {
 264                 $result = ERROR_INACTIVE_REDIRECTION;
 265             } elseif (is_array($actifs)) {
 266                 $result = $redirect->modify_email($actifs, Env::v('emails_rewrite', array()));
 267             }
 268         }
 269
 270         switch ($result) {
 271           case ERROR_INACTIVE_REDIRECTION:
 272             $page->trigError('Tu ne peux pas avoir aucune adresse de redirection active, sinon ton adresse '
 273                              . $user->forlifeEmail() . ' ne fonctionnerait plus.');
 274             break;
 275           case ERROR_INVALID_EMAIL:
 276             $page->trigError('Erreur : l\'email n\'est pas valide.');
 277             break;
 278           case ERROR_LOOP_EMAIL:
 279             $page->trigError('Erreur : ' . $user->forlifeEmail()
 280                              . ' ne doit pas être renvoyé vers lui-même, ni vers son équivalent en '
 281                              . $globals->mail->domain2 . ' ni vers polytechnique.edu.');
 282             break;
 283         }
 284         // Fetch existing email aliases.
 285         $alias = XDB::query('SELECT  CONCAT(s.email, \'@\', d.name) AS email, s.expire
 286                                FROM  email_source_account  AS s
 287                          INNER JOIN  email_virtual_domains AS m ON (s.domain = m.id)
 288                          INNER JOIN  email_virtual_domains AS d ON (m.id = d.aliasing)
 289                               WHERE  s.uid = {?}
 290                            ORDER BY  NOT(s.type = \'alias_aux\'), s.email, d.name',
 291                             $user->id());
 292         $page->assign('alias', $alias->fetchAllAssoc());
 293
 294         $page->assign('emails', $redirect->emails);
 295
 296         // Display GoogleApps acount information.
 297         require_once 'googleapps.inc.php';
 298         $page->assign('googleapps', GoogleAppsAccount::account_status($user->id()));
 299
 300         require_once 'emails.combobox.inc.php';
 301         fill_email_combobox($page);
 302     }
 303
 304     function handler_antispam($page, $filter_status = null, $redirection = null)
 305     {
 306         require_once 'emails.inc.php';
 307         $wp = new PlWikiPage('Xorg.Antispam');
 308         $wp->buildCache();
 309
 310         $page->changeTpl('emails/antispam.tpl');
 311
 312         $user = S::user();
 313         $bogo = new Bogo($user);
 314         if (!is_null($filter_status)) {
 315             if (is_null($redirection)) {
 316                 $bogo->changeAll($filter_status);
 317             } else {
 318                 $bogo->change($redirection, $filter_status);
 319             }
 320         }
 321         $page->assign('filter', $bogo->state);
 322         $page->assign('single_state', $bogo->single_state);
 323         $page->assign('single_redirection', $bogo->single_redirection);
 324         $page->assign('redirections', $bogo->redirections);
 325     }
 326
 327     function handler_submit($page)
 328     {
 329         $wp = new PlWikiPage('Xorg.Mails');
 330         $wp->buildCache();
 331         $page->changeTpl('emails/submit_spam.tpl');
 332
 333         if (Post::has('send_email')) {
 334             S::assert_xsrf_token();
 335
 336             $upload = PlUpload::get($_FILES['mail'], S::user()->login(), 'spam.submit', true);
 337             if (!$upload) {
 338                 $page->trigError('Une erreur a été rencontrée lors du transfert du fichier');
 339                 return;
 340             }
 341             $mime = $upload->contentType();
 342             if ($mime != 'text/x-mail' && $mime != 'message/rfc822') {
 343                 $upload->clear();
 344                 $page->trigError('Le fichier ne contient pas un email complet');
 345                 return;
 346             }
 347             $type = (Post::v('type') == 'spam' ? 'spam' : 'nonspam');
 348
 349             global $globals;
 350             $box    = $type . '@' . $globals->mail->domain;
 351             $mailer = new PlMailer();
 352             $mailer->addTo($box);
 353             $mailer->setFrom('"' . S::user()->fullName() . '" <web@' . $globals->mail->domain . '>');
 354             $mailer->setTxtBody($type . ' soumis par ' . S::user()->login() . ' via le web');
 355             $mailer->addUploadAttachment($upload, $type . '.mail');
 356             $mailer->send();
 357             $page->trigSuccess('Le message a été transmis à ' . $box);
 358             $upload->clear();
 359         }
 360     }
 361
 362     function handler_send($page)
 363     {
 364         $page->changeTpl('emails/send.tpl');
 365
 366         $page->setTitle('Envoyer un email');
 367
 368         // action si on recoit un formulaire
 369         if (Post::has('save')) {
 370             if (!S::has_xsrf_token()) {
 371                 return PL_FORBIDDEN;
 372             }
 373
 374             unset($_POST['save']);
 375             if (trim(preg_replace('/-- .*/', '', Post::v('contenu'))) != "") {
 376                 Post::set('to_contacts', explode(';', Post::s('to_contacts')));
 377                 Post::set('cc_contacts', explode(';', Post::s('cc_contacts')));
 378                 $data = serialize($_POST);
 379                 XDB::execute('INSERT INTO  email_send_save (uid, data)
 380                                    VALUES  ({?}, {?})
 381                   ON DUPLICATE KEY UPDATE  data = VALUES(data)',
 382                              S::user()->id('uid'), $data);
 383             }
 384             exit;
 385         } else if (Env::v('submit') == 'Envoyer') {
 386             S::assert_xsrf_token();
 387
 388             function getEmails($aliases)
 389             {
 390                 if (!is_array($aliases)) {
 391                     return null;
 392                 }
 393                 $uf = new UserFilter(new UFC_Hrpid($aliases));
 394                 $users = $uf->iterUsers();
 395                 $ret = array();
 396                 while ($user = $users->next()) {
 397                     $ret[] = $user->forlife;
 398                 }
 399                 return join(', ', $ret);
 400             }
 401
 402             $error = false;
 403             foreach ($_FILES as &$file) {
 404                 if ($file['name'] && !PlUpload::get($file, S::user()->login(), 'emails.send', false)) {
 405                     $page->trigError(PlUpload::$lastError);
 406                     $error = true;
 407                     break;
 408                 }
 409             }
 410
 411             if (!$error) {
 412                 XDB::execute("DELETE FROM  email_send_save
 413                                     WHERE  uid = {?}",
 414                              S::user()->id());
 415
 416                 $to2  = getEmails(Env::v('to_contacts'));
 417                 $cc2  = getEmails(Env::v('cc_contacts'));
 418                 $txt  = str_replace('^M', '', Env::v('contenu'));
 419                 $to   = str_replace(';', ',', Env::t('to'));
 420                 $subj = Env::t('sujet');
 421                 $from = Env::t('from');
 422                 $cc   = str_replace(';', ',', Env::t('cc'));
 423                 $bcc  = str_replace(';', ',', Env::t('bcc'));
 424
 425                 $email_regex = '/^[a-z0-9.\-+_\$]+@([\-.+_]?[a-z0-9])+$/i';
 426                 foreach (explode(',', $to . ',' . $cc . ',' . $bcc) as $email) {
 427                     $email = trim($email);
 428                     if ($email != '' && !preg_match($email_regex, $email)) {
 429                         $page->trigError("L'adresse email " . $email  . ' est erronée.');
 430                         $error = true;
 431                     }
 432                 }
 433                 if (empty($to) && empty($cc) && empty($to2) && empty($bcc) && empty($cc2)) {
 434                     $page->trigError("Indique au moins un destinataire.");
 435                     $error = true;
 436                 }
 437
 438                 if ($error) {
 439                     $page->assign('uploaded_f', PlUpload::listFilenames(S::user()->login(), 'emails.send'));
 440                 } else {
 441                     $mymail = new PlMailer();
 442                     $mymail->setFrom($from);
 443                     $mymail->setSubject($subj);
 444                     if (!empty($to))  { $mymail->addTo($to); }
 445                     if (!empty($cc))  { $mymail->addCc($cc); }
 446                     if (!empty($bcc)) { $mymail->addBcc($bcc); }
 447                     if (!empty($to2)) { $mymail->addTo($to2); }
 448                     if (!empty($cc2)) { $mymail->addCc($cc2); }
 449                     $files =& PlUpload::listFiles(S::user()->login(), 'emails.send');
 450                     foreach ($files as $name=>&$upload) {
 451                         $mymail->addUploadAttachment($upload, $name);
 452                     }
 453                     if (Env::v('nowiki')) {
 454                         $mymail->setTxtBody(wordwrap($txt, 78, "\n"));
 455                     } else {
 456                         $mymail->setWikiBody($txt);
 457                     }
 458                     if ($mymail->send()) {
 459                         $page->trigSuccess("Ton email a bien été envoyé.");
 460                         $_REQUEST = array('bcc' => S::user()->bestEmail());
 461                         PlUpload::clear(S::user()->login(), 'emails.send');
 462                     } else {
 463                         $page->trigError("Erreur lors de l'envoi du courriel, réessaye.");
 464                         $page->assign('uploaded_f', PlUpload::listFilenames(S::user()->login(), 'emails.send'));
 465                     }
 466                 }
 467             }
 468         } else {
 469             $res = XDB::query("SELECT  data
 470                                  FROM  email_send_save
 471                                 WHERE  uid = {?}", S::i('uid'));
 472             if ($res->numRows() == 0) {
 473                 PlUpload::clear(S::user()->login(), 'emails.send');
 474                 $_REQUEST['bcc'] = S::user()->bestEmail();
 475             } else {
 476                 $data = unserialize($res->fetchOneCell());
 477                 $_REQUEST = array_merge($_REQUEST, $data);
 478             }
 479         }
 480
 481         $uf = new UserFilter(new PFC_And(new UFC_Contact(S::user()),
 482                                          new UFC_Registered()),
 483                              UserFilter::sortByName());
 484         $contacts = $uf->getProfiles();
 485         $page->assign('contacts', $contacts);
 486         $page->assign('maxsize', ini_get('upload_max_filesize') . 'o');
 487         $page->assign('user', S::user());
 488     }
 489
 490     function handler_test($page, $hruid = null)
 491     {
 492         require_once 'emails.inc.php';
 493
 494         if (!S::has_xsrf_token()) {
 495             return PL_FORBIDDEN;
 496         }
 497
 498         // Retrieves the User object for the test email recipient.
 499         if (S::admin() && $hruid) {
 500             $user = User::getSilent($hruid);
 501         } else {
 502             $user = S::user();
 503         }
 504         if (!$user) {
 505             return PL_NOT_FOUND;
 506         }
 507
 508         // Sends the test email.
 509         $redirect = new Redirect($user);
 510
 511         $mailer = new PlMailer('emails/test.mail.tpl');
 512         $mailer->assign('email', $user->bestEmail());
 513         $mailer->assign('redirects', $redirect->active_emails());
 514         $mailer->assign('display_name', $user->displayName());
 515         $mailer->assign('sexe', $user->isFemale());
 516         $mailer->send($user->isEmailFormatHtml());
 517         exit;
 518     }
 519
 520     function handler_rewrite_in($page, $mail, $hash)
 521     {
 522         $page->changeTpl('emails/rewrite.tpl');
 523         $page->assign('option', 'in');
 524         if (empty($mail) || empty($hash)) {
 525             return PL_NOT_FOUND;
 526         }
 527         $pos = strrpos($mail, '_');
 528         if ($pos === false) {
 529             return PL_NOT_FOUND;
 530         }
 531         $mail{$pos} = '@';
 532         $res = XDB::query('SELECT  COUNT(*)
 533                              FROM  email_redirect_account
 534                             WHERE  redirect = {?} AND hash = {?} AND type = \'smtp\'',
 535                           $mail, $hash);
 536         $count = intval($res->fetchOneCell());
 537         if ($count > 0) {
 538             XDB::query('UPDATE  email_redirect_account
 539                            SET  allow_rewrite = true, hash = NULL
 540                          WHERE  redirect = {?} AND hash = {?} AND type = \'smtp\'',
 541                        $mail, $hash);
 542             $page->trigSuccess("Réécriture activée pour l'adresse " . $mail);
 543             return;
 544         }
 545         return PL_NOT_FOUND;
 546     }
 547
 548     function handler_rewrite_out($page, $mail, $hash)
 549     {
 550         $page->changeTpl('emails/rewrite.tpl');
 551         $page->assign('option', 'out');
 552         if (empty($mail) || empty($hash)) {
 553             return PL_NOT_FOUND;
 554         }
 555         $pos = strrpos($mail, '_');
 556         if ($pos === false) {
 557             return PL_NOT_FOUND;
 558         }
 559         $mail{$pos} = '@';
 560         $res = XDB::query('SELECT  COUNT(*)
 561                              FROM  email_redirect_account
 562                             WHERE  redirect = {?} AND hash = {?} AND type = \'smtp\'',
 563                           $mail, $hash);
 564         $count = intval($res->fetchOneCell());
 565         if ($count > 0) {
 566             global $globals;
 567             $res = XDB::query('SELECT  e.redirect, e.rewrite, a.hruid
 568                                  FROM  email_redirect_account AS e
 569                            INNER JOIN  accounts               AS a ON (e.uid = a.uid)
 570                                 WHERE  e.redirect = {?} AND e.hash = {?}',
 571                               $mail, $hash);
 572             XDB::query('UPDATE  email_redirect_account
 573                            SET  allow_rewrite = false, hash = NULL
 574                          WHERE  redirect = {?} AND hash = {?}',
 575                        $mail, $hash);
 576             list($mail, $rewrite, $hruid) = $res->fetchOneRow();
 577             $mail = new PlMailer();
 578             $mail->setFrom("webmaster@" . $globals->mail->domain);
 579             $mail->addTo("support@" .  $globals->mail->domain);
 580             $mail->setSubject("Tentative de détournement de correspondance via le rewrite");
 581             $mail->setTxtBody("$hruid a tenté un rewrite de $mail vers $rewrite. Cette demande a été rejetée via le web");
 582             $mail->send();
 583             $page->trigWarning("Un mail d'alerte a été envoyé à l'équipe de " . $globals->core->sitename);
 584             return;
 585         }
 586         return PL_NOT_FOUND;
 587     }
 588
 589     function handler_imap_in($page, $hash = null, $login = null)
 590     {
 591         $page->changeTpl('emails/imap_register.tpl');
 592         $user = null;
 593         if (!empty($hash) || !empty($login)) {
 594             $user = User::getSilent($login);
 595             if ($user) {
 596                 $req = XDB::query('SELECT  1
 597                                      FROM  newsletter_ins
 598                                     WHERE  uid = {?} AND hash = {?}',
 599                                   $user->id(), $hash);
 600                 if ($req->numRows() == 0) {
 601                     $user = null;
 602                 }
 603             }
 604         }
 605
 606         require_once 'emails.inc.php';
 607         $page->assign('ok', false);
 608         if (S::logged() && (is_null($user) || $user->id() == S::i('uid'))) {
 609             Email::activate_storage(S::user(), 'imap');
 610             $page->assign('ok', true);
 611             $page->assign('yourself', S::user()->displayName());
 612             $page->assign('sexe', S::user()->isFemale());
 613         } else if (!S::logged() && $user) {
 614             Email::activate_storage($user, 'imap');
 615             $page->assign('ok', true);
 616             $page->assign('yourself', $user->displayName());
 617             $page->assign('sexe', $user->isFemale());
 618         }
 619     }
 620
 621     function handler_broken($page, $warn = null, $email = null)
 622     {
 623         require_once 'emails.inc.php';
 624         $wp = new PlWikiPage('Xorg.PatteCassée');
 625         $wp->buildCache();
 626
 627         global $globals;
 628
 629         $page->changeTpl('emails/broken.tpl');
 630
 631         if ($warn == 'warn' && $email) {
 632             S::assert_xsrf_token();
 633
 634             // Usual verifications.
 635             $email = valide_email($email);
 636             $uid = XDB::fetchOneCell('SELECT  uid
 637                                         FROM  email_redirect_account
 638                                        WHERE  redirect = {?}', $email);
 639
 640             if ($uid) {
 641                 $dest = User::getWithUID($uid);
 642
 643                 $mail = new PlMailer('emails/broken-web.mail.tpl');
 644                 $mail->assign('email', $email);
 645                 $mail->assign('request', S::user());
 646                 $mail->sendTo($dest);
 647                 $page->trigSuccess('Email envoyé&nbsp;!');
 648             }
 649         } elseif (Post::has('email')) {
 650             S::assert_xsrf_token();
 651
 652             $email = Post::t('email');
 653
 654             if (!User::isForeignEmailAddress($email)) {
 655                 $page->assign('neuneu', true);
 656             } else {
 657                 $user = mark_broken_email($email);
 658                 $page->assign('user', $user);
 659                 $page->assign('email', $email);
 660             }
 661         }
 662     }
 663
 664     function handler_duplicated($page, $action = 'list', $email = null)
 665     {
 666         $page->changeTpl('emails/duplicated.tpl');
 667
 668         $states = array('pending'   => 'En attente...',
 669                         'safe'      => 'Pas d\'inquiétude',
 670                         'unsafe'    => 'Recherches en cours',
 671                         'dangerous' => 'Usurpations par cette adresse');
 672         $page->assign('states', $states);
 673
 674         if (Post::has('action')) {
 675             S::assert_xsrf_token();
 676         }
 677         switch (Post::v('action')) {
 678           case 'create':
 679             if (trim(Post::v('emailN')) != '') {
 680                 Xdb::execute('INSERT IGNORE INTO email_watch (email, state, detection, last, uid, description)
 681                                           VALUES ({?}, {?}, CURDATE(), NOW(), {?}, {?})',
 682                              trim(Post::v('emailN')), Post::v('stateN'), S::i('uid'), Post::v('descriptionN'));
 683             };
 684             break;
 685
 686           case 'edit':
 687             Xdb::execute('UPDATE email_watch
 688                              SET state = {?}, last = NOW(), uid = {?}, description = {?}
 689                            WHERE email = {?}', Post::v('stateN'), S::i('uid'), Post::v('descriptionN'), Post::v('emailN'));
 690             break;
 691
 692           default:
 693             if ($action == 'delete' && !is_null($email)) {
 694                 Xdb::execute('DELETE FROM email_watch WHERE email = {?}', $email);
 695             }
 696         }
 697         if ($action != 'create' && $action != 'edit') {
 698             $action = 'list';
 699         }
 700         $page->assign('action', $action);
 701
 702         if ($action == 'list') {
 703             $it = XDB::iterRow('SELECT  w.email, w.detection, w.state, s.email AS forlife
 704                                   FROM  email_watch            AS w
 705                             INNER JOIN  email_redirect_account AS r ON (w.email = r.redirect)
 706                             INNER JOIN  email_source_account   AS s ON (s.uid = r.uid AND s.type = \'forlife\')
 707                               ORDER BY  w.state, w.email, s.email');
 708
 709             $table = array();
 710             $props = array();
 711             while (list($email, $date, $state, $forlife) = $it->next()) {
 712                 if (count($props) == 0 || $props['mail'] != $email) {
 713                     if (count($props) > 0) {
 714                         $table[] = $props;
 715                     }
 716                     $props = array('mail' => $email,
 717                                    'detection' => $date,
 718                                    'state' => $state,
 719                                    'users' => array($forlife));
 720                 } else {
 721                     $props['users'][] = $forlife;
 722                 }
 723             }
 724             if (count($props) > 0) {
 725                 $table[] = $props;
 726             }
 727             $page->assign('table', $table);
 728         } elseif ($action == 'edit') {
 729             $it = XDB::iterRow('SELECT  w.detection, w.state, w.last, w.description,
 730                                         a.hruid AS edit, s.email AS forlife
 731                                   FROM  email_watch            AS w
 732                             INNER JOIN  email_redirect_account AS r ON (w.email = r.redirect)
 733                             INNER JOIN  email_source_account   AS s ON (s.uid = r.uid AND s.type = \'forlife\')
 734                             INNER JOIN  accounts               AS a ON (w.uid = a.uid)
 735                                  WHERE  w.email = {?}
 736                               ORDER BY  s.email',
 737                                $email);
 738
 739             $props = array();
 740             while (list($detection, $state, $last, $description, $edit, $forlife) = $it->next()) {
 741                 if (count($props) == 0) {
 742                     $props = array('mail'        => $email,
 743                                    'detection'   => $detection,
 744                                    'state'       => $state,
 745                                    'last'        => $last,
 746                                    'description' => $description,
 747                                    'edit'        => $edit,
 748                                    'users'       => array($forlife));
 749                 } else {
 750                     $props['users'][] = $forlife;
 751                 }
 752             }
 753             $page->assign('doublon', $props);
 754         }
 755     }
 756
 757     function handler_lost($page, $action = 'list', $email = null)
 758     {
 759         $page->changeTpl('emails/lost.tpl');
 760
 761         $page->assign('lost_emails',
 762                       XDB::iterator('SELECT  a.uid, a.hruid, pd.promo
 763                                        FROM  accounts               AS a
 764                                  INNER JOIN  account_types          AS at ON (a.type = at.type)
 765                                   LEFT JOIN  email_redirect_account AS er ON (er.uid = a.uid AND er.flags = \'active\' AND er.broken_level < 3
 766                                                                               AND er.type != \'imap\' AND er.type != \'homonym\')
 767                                   LEFT JOIN  account_profiles       AS ap ON (ap.uid = a.uid AND FIND_IN_SET(\'owner\', ap.perms))
 768                                   LEFT JOIN  profile_display        AS pd ON (ap.pid = pd.pid)
 769                                       WHERE  a.state = \'active\' AND er.redirect IS NULL AND FIND_IN_SET(\'mail\', at.perms)
 770                                    GROUP BY  a.uid
 771                                    ORDER BY  pd.promo, a.hruid'));
 772     }
 773
 774     function handler_broken_addr($page)
 775     {
 776         require_once 'emails.inc.php';
 777         $page->changeTpl('emails/broken_addr.tpl');
 778
 779         if (Env::has('sort_broken')) {
 780             S::assert_xsrf_token();
 781
 782             $list = trim(Env::v('list'));
 783             if ($list == '') {
 784                 $page->trigError('La liste est vide.');
 785             } else {
 786                 $valid_emails = array();
 787                 $invalid_emails = array();
 788                 $broken_list = explode("\n", $list);
 789                 sort($broken_list);
 790                 foreach ($broken_list as $orig_email) {
 791                     $orig_email = trim($orig_email);
 792                     if ($orig_email != '') {
 793                         $email = valide_email($orig_email);
 794                         if (empty($email) || $email == '@') {
 795                             $invalid_emails[] = trim($orig_email) . ': invalid email';
 796                         } elseif (!in_array($email, $valid_emails)) {
 797                             $nb = XDB::fetchOneCell('SELECT  COUNT(*)
 798                                                        FROM  email_redirect_account
 799                                                       WHERE  redirect = {?}', $email);
 800                             if ($nb > 0) {
 801                                 $valid_emails[] = $email;
 802                             } else {
 803                                 $invalid_emails[] = $orig_email . ': no such redirection';
 804                             }
 805                         }
 806                     }
 807                 }
 808
 809                 $page->assign('valid_emails', $valid_emails);
 810                 $page->assign('invalid_emails', $invalid_emails);
 811             }
 812         }
 813
 814         if (Env::has('process_broken')) {
 815             S::assert_xsrf_token();
 816
 817             $list = trim(Env::v('list'));
 818             if ($list == '') {
 819                 $page->trigError('La liste est vide.');
 820             } else {
 821                 $broken_user_list = array();
 822                 $broken_list = explode("\n", $list);
 823                 sort($broken_list);
 824
 825                 foreach ($broken_list as $email) {
 826                     if ($user = mark_broken_email($email, true)) {
 827                         if ($user['nb_mails'] > 0) {
 828                             $mail = new PlMailer('emails/broken.mail.tpl');
 829                             $mail->addTo($user);
 830                             $mail->assign('user', $user);
 831                             $mail->assign('email', $email);
 832                             $mail->send();
 833                         }
 834
 835                         if (!isset($broken_user_list[$user['alias']])) {
 836                             $broken_user_list[$user['alias']] = array($email);
 837                         } else {
 838                             $broken_user_list[$user['alias']][] = $email;
 839                         }
 840                     }
 841                 }
 842
 843                 XDB::execute('UPDATE  email_redirect_account
 844                                  SET  broken_level = broken_level - 1
 845                                WHERE  flags = \'active\' AND broken_level > 1
 846                                       AND DATE_ADD(last, INTERVAL 1 MONTH) < CURDATE()');
 847                 XDB::execute('UPDATE  email_redirect_account
 848                                  SET  broken_level = 0
 849                                WHERE  flags = \'active\' AND broken_level = 1
 850                                       AND DATE_ADD(last, INTERVAL 1 YEAR) < CURDATE()');
 851
 852                 // Output the list of users with recently broken addresses,
 853                 // along with the count of valid redirections.
 854                 require_once 'notifs.inc.php';
 855                 pl_cached_content_headers('text/x-csv', 1);
 856
 857                 $csv = fopen('php://output', 'w');
 858                 fputcsv($csv, array('nom', 'promo', 'alias', 'bounce', 'nbmails', 'url', 'corps', 'job', 'networking'), ';');
 859                 foreach ($broken_user_list as $alias => $mails) {
 860                     $sel = Xdb::query(
 861                         'SELECT  a.uid, count(DISTINCT(r.redirect)) AS nb_mails,
 862                                  IFNULL(pd.public_name, a.full_name) AS fullname,
 863                                  IFNULL(pd.promo, 0) AS promo, IFNULL(pce.name, \'Aucun\') AS corps,
 864                                  IFNULL(pje.name, \'Aucun\') AS job, GROUP_CONCAT(pn.address SEPARATOR \', \') AS networking
 865                            FROM  email_source_account   AS s
 866                      INNER JOIN  accounts               AS a   ON (s.uid = a.uid)
 867                       LEFT JOIN  email_redirect_account AS r   ON (a.uid = r.uid AND r.broken_level = 0 AND r.flags = \'active\' AND
 868                                                                    (r.type = \'smtp\' OR r.type = \'googleapps\'))
 869                       LEFT JOIN  account_profiles       AS ap  ON (a.uid = ap.uid AND FIND_IN_SET(\'owner\', ap.perms))
 870                       LEFT JOIN  profile_display        AS pd  ON (pd.pid = ap.pid)
 871                       LEFT JOIN  profile_corps          AS pc  ON (pc.pid = ap.pid)
 872                       LEFT JOIN  profile_corps_enum     AS pce ON (pc.current_corpsid = pce.id)
 873                       LEFT JOIN  profile_job            AS pj  ON (pj.pid = ap.pid)
 874                       LEFT JOIN  profile_job_enum       AS pje ON (pj.jobid = pje.id)
 875                       LEFT JOIN  profile_networking     AS pn  ON (pn.pid = ap.pid)
 876                           WHERE  s.email = {?}
 877                        GROUP BY  a.uid', $alias);
 878
 879                     if ($x = $sel->fetchOneAssoc()) {
 880                         if ($x['nb_mails'] == 0) {
 881                             $user = User::getSilentWithUID($x['uid']);
 882                             $profile = $user->profile();
 883                             WatchProfileUpdate::register($profile, 'broken');
 884                         }
 885                         fputcsv($csv, array($x['fullname'], $x['promo'], $alias,
 886                                             join(',', $mails), $x['nb_mails'],
 887                                             'https://www.polytechnique.org/marketing/broken/' . $alias,
 888                                             $x['corps'], $x['job'], $x['networking']), ';');
 889                     }
 890                 }
 891                 fclose($csv);
 892                 exit;
 893             }
 894         }
 895     }
 896 }
 897
 898 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 899 ?>