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                                           (d.name = {?}) 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                                  $globals->mail->alias_dom, $user->id());
  91         $page->assign('aliases', $aliases);
  92
  93         $alias = XDB::fetchOneCell('SELECT  COUNT(s.email)
  94                                       FROM  email_source_account  AS s
  95                                 INNER JOIN  email_virtual_domains AS d ON (s.domain = d.id)
  96                                      WHERE  s.uid = {?} AND d.name = {?}',
  97                                    $user->id(), $globals->mail->alias_dom);
  98         $page->assign('alias', $alias);
  99
 100
 101         // Check for homonyms.
 102         $page->assign('homonyme', $user->homonyme);
 103
 104         // Display active redirections.
 105         $redirect = new Redirect($user);
 106         $page->assign('mails', $redirect->active_emails());
 107     }
 108
 109     function handler_alias($page, $action = null, $value = null)
 110     {
 111         global $globals;
 112
 113         $page->changeTpl('emails/alias.tpl');
 114         $page->setTitle('Alias melix.net');
 115
 116         $user = S::user();
 117         $page->assign('request', AliasReq::get_request($user->id()));
 118
 119         // Remove the email alias.
 120         if ($action == 'delete') {
 121             S::assert_xsrf_token();
 122
 123             XDB::execute('DELETE  s
 124                             FROM  email_source_account  AS s
 125                       INNER JOIN  email_virtual_domains AS d ON (s.domain = d.id)
 126                            WHERE  s.uid = {?} AND d.name = {?}',
 127                          $user->id(), $globals->mail->alias_dom);
 128
 129             require_once 'emails.inc.php';
 130             fix_bestalias($user);
 131         }
 132
 133         // Fetch existing @alias_dom aliases.
 134         list($alias, $old_alias) = XDB::fetchOneRow('SELECT  CONCAT(s.email, \'@\', d.name), s.email
 135                                                        FROM  email_source_account  AS s
 136                                                  INNER JOIN  email_virtual_domains AS d ON (s.domain = d.id)
 137                                                       WHERE  s.uid = {?} AND d.name = {?}',
 138                                                     $user->id(), $globals->mail->alias_dom);
 139         $visibility = $user->hasProfile() && ($user->profile(true)->alias_pub == 'public');
 140         $page->assign('current', $alias);
 141         $page->assign('user', $user);
 142         $page->assign('mail_public', $visibility);
 143
 144         if ($action == 'ask' && Env::has('alias') && Env::has('reason')) {
 145             S::assert_xsrf_token();
 146
 147             // Retrieves user request.
 148             $new_alias  = Env::v('alias');
 149             $reason = Env::v('reason');
 150             $public = (Env::v('public', 'off') == 'on') ? 'public' : 'private';
 151
 152             $page->assign('r_alias', $new_alias);
 153             $page->assign('r_reason', $reason);
 154             if ($public == 'public') {
 155                 $page->assign('r_public', true);
 156             }
 157
 158             // Checks special charaters in alias.
 159             if (!preg_match("/^[a-zA-Z0-9\-.]{3,20}$/", $new_alias)) {
 160                 $page->trigError("L'adresse demandée n'est pas valide."
 161                             . " Vérifie qu'elle comporte entre 3 et 20 caractères"
 162                             . " et qu'elle ne contient que des lettres non accentuées,"
 163                             . " des chiffres ou les caractères - et .");
 164                 return;
 165             } else {
 166                 // Checks if the alias has already been given.
 167                 $res = XDB::query('SELECT  COUNT(s.email)
 168                                      FROM  email_source_account  AS s
 169                                INNER JOIN  email_virtual_domains AS d ON (s.domain = d.id)
 170                                     WHERE  s.email = {?} AND d.name = {?}',
 171                                   $new_alias, $globals->mail->alias_dom);
 172                 if ($res->fetchOneCell() > 0) {
 173                     $page->trigError("L'alias $new_alias a déja été attribué. Tu ne peux donc pas l'obtenir.");
 174                     return;
 175                 }
 176
 177                 // Checks if the alias has already been asked for.
 178                 $it = Validate::iterate('alias');
 179                 while($req = $it->next()) {
 180                     if ($req->alias == $new_alias) {
 181                         $page->trigError("L'alias $new_alias a déja été demandé. Tu ne peux donc pas l'obtenir pour l'instant.");
 182                         return;
 183                     }
 184                 }
 185
 186                 // Sends requests. This will erase any previous alias pending request.
 187                 $myalias = new AliasReq($user, $new_alias, $reason, $public, $old_alias);
 188                 $myalias->submit();
 189                 $page->assign('success', $new_alias);
 190                 return;
 191             }
 192         } elseif ($action == 'set' && ($value == 'public' || $value == 'private')) {
 193             if (!S::has_xsrf_token()) {
 194                 return PL_FORBIDDEN;
 195             }
 196
 197             if ($user->hasProfile()) {
 198                 XDB::execute('UPDATE  profiles
 199                                  SET  alias_pub = {?}
 200                                WHERE  pid = {?}',
 201                             $value, $user->profile()->id());
 202             }
 203             exit;
 204         }
 205     }
 206
 207     function handler_redirect($page, $action = null, $email = null, $rewrite = null)
 208     {
 209         global $globals;
 210         require_once 'emails.inc.php';
 211
 212         $page->changeTpl('emails/redirect.tpl');
 213
 214         $user = S::user();
 215         $page->assign_by_ref('user', $user);
 216         $page->assign('eleve', $user->promo() >= date("Y") - 5);
 217
 218         $redirect = new Redirect($user);
 219
 220         // FS#703 : $_GET is urldecoded twice, hence
 221         // + (the data) => %2B (in the url) => + (first decoding) => ' ' (second decoding)
 222         // Since there can be no spaces in emails, we can fix this with :
 223         $email = str_replace(' ', '+', $email);
 224
 225         // Apply email redirection change requests.
 226         $result = SUCCESS;
 227         if ($action == 'remove' && $email) {
 228             $result = $redirect->delete_email($email);
 229         }
 230
 231         if ($action == 'active' && $email) {
 232             $redirect->modify_one_email($email, true);
 233         }
 234
 235         if ($action == 'inactive' && $email) {
 236             $redirect->modify_one_email($email, false);
 237         }
 238
 239         if ($action == 'rewrite' && $email) {
 240             $redirect->modify_one_email_redirect($email, $rewrite);
 241         }
 242
 243         if (Env::has('emailop')) {
 244             S::assert_xsrf_token();
 245
 246             $actifs = Env::v('emails_actifs', array());
 247             if (Env::v('emailop') == "ajouter" && Env::has('email')) {
 248                 $error_email = false;
 249                 $new_email = Env::v('email');
 250                 if ($new_email == "new@example.org") {
 251                     $new_email = Env::v('email_new');
 252                 }
 253                 $result = $redirect->add_email($new_email);
 254                 if ($result == ERROR_INVALID_EMAIL) {
 255                     $error_email = true;
 256                     $page->assign('email', $new_email);
 257                 }
 258                 $page->assign('retour', $result);
 259                 $page->assign('error_email', $error_email);
 260             } elseif (empty($actifs)) {
 261                 $result = ERROR_INACTIVE_REDIRECTION;
 262             } elseif (is_array($actifs)) {
 263                 $result = $redirect->modify_email($actifs, Env::v('emails_rewrite', array()));
 264             }
 265         }
 266
 267         switch ($result) {
 268           case ERROR_INACTIVE_REDIRECTION:
 269             $page->trigError('Tu ne peux pas avoir aucune adresse de redirection active, sinon ton adresse '
 270                              . $user->forlifeEmail() . ' ne fonctionnerait plus.');
 271             break;
 272           case ERROR_INVALID_EMAIL:
 273             $page->trigError('Erreur : l\'email n\'est pas valide.');
 274             break;
 275           case ERROR_LOOP_EMAIL:
 276             $page->trigError('Erreur : ' . $user->forlifeEmail()
 277                              . ' ne doit pas être renvoyé vers lui-même, ni vers son équivalent en '
 278                              . $globals->mail->domain2 . ' ni vers polytechnique.edu.');
 279             break;
 280         }
 281         // Fetch existing email aliases.
 282         $alias = XDB::query('SELECT  CONCAT(s.email, \'@\', d.name) AS email, s.expire
 283                                FROM  email_source_account  AS s
 284                          INNER JOIN  email_virtual_domains AS m ON (s.domain = m.id)
 285                          INNER JOIN  email_virtual_domains AS d ON (m.id = d.aliasing)
 286                               WHERE  s.uid = {?}
 287                            ORDER BY  NOT (m.name = {?}), s.email, d.name',
 288                             $user->id(), $globals->mail->alias_dom);
 289         $page->assign('alias', $alias->fetchAllAssoc());
 290
 291         $page->assign('emails', $redirect->emails);
 292
 293         // Display GoogleApps acount information.
 294         require_once 'googleapps.inc.php';
 295         $page->assign('googleapps', GoogleAppsAccount::account_status($user->id()));
 296
 297         require_once 'emails.combobox.inc.php';
 298         fill_email_combobox($page);
 299     }
 300
 301     function handler_antispam($page, $filter_status = null, $redirection = null)
 302     {
 303         require_once 'emails.inc.php';
 304         $wp = new PlWikiPage('Xorg.Antispam');
 305         $wp->buildCache();
 306
 307         $page->changeTpl('emails/antispam.tpl');
 308
 309         $user = S::user();
 310         $bogo = new Bogo($user);
 311         if (!is_null($filter_status)) {
 312             if (is_null($redirection)) {
 313                 $bogo->changeAll($filter_status);
 314             } else {
 315                 $bogo->change($redirection, $filter_status);
 316             }
 317         }
 318         $page->assign('filter', $bogo->state);
 319         $page->assign('single_state', $bogo->single_state);
 320         $page->assign('single_redirection', $bogo->single_redirection);
 321         $page->assign('redirections', $bogo->redirections);
 322     }
 323
 324     function handler_submit($page)
 325     {
 326         $wp = new PlWikiPage('Xorg.Mails');
 327         $wp->buildCache();
 328         $page->changeTpl('emails/submit_spam.tpl');
 329
 330         if (Post::has('send_email')) {
 331             S::assert_xsrf_token();
 332
 333             $upload = PlUpload::get($_FILES['mail'], S::user()->login(), 'spam.submit', true);
 334             if (!$upload) {
 335                 $page->trigError('Une erreur a été rencontrée lors du transfert du fichier');
 336                 return;
 337             }
 338             $mime = $upload->contentType();
 339             if ($mime != 'text/x-mail' && $mime != 'message/rfc822') {
 340                 $upload->clear();
 341                 $page->trigError('Le fichier ne contient pas un email complet');
 342                 return;
 343             }
 344             $type = (Post::v('type') == 'spam' ? 'spam' : 'nonspam');
 345
 346             global $globals;
 347             $box    = $type . '@' . $globals->mail->domain;
 348             $mailer = new PlMailer();
 349             $mailer->addTo($box);
 350             $mailer->setFrom('"' . S::user()->fullName() . '" <web@' . $globals->mail->domain . '>');
 351             $mailer->setTxtBody($type . ' soumis par ' . S::user()->login() . ' via le web');
 352             $mailer->addUploadAttachment($upload, $type . '.mail');
 353             $mailer->send();
 354             $page->trigSuccess('Le message a été transmis à ' . $box);
 355             $upload->clear();
 356         }
 357     }
 358
 359     function handler_send($page)
 360     {
 361         $page->changeTpl('emails/send.tpl');
 362
 363         $page->setTitle('Envoyer un email');
 364
 365         // action si on recoit un formulaire
 366         if (Post::has('save')) {
 367             if (!S::has_xsrf_token()) {
 368                 return PL_FORBIDDEN;
 369             }
 370
 371             unset($_POST['save']);
 372             if (trim(preg_replace('/-- .*/', '', Post::v('contenu'))) != "") {
 373                 Post::set('to_contacts', explode(';', Post::s('to_contacts')));
 374                 Post::set('cc_contacts', explode(';', Post::s('cc_contacts')));
 375                 $data = serialize($_POST);
 376                 XDB::execute('INSERT INTO  email_send_save (uid, data)
 377                                    VALUES  ({?}, {?})
 378                   ON DUPLICATE KEY UPDATE  data = VALUES(data)',
 379                              S::user()->id('uid'), $data);
 380             }
 381             exit;
 382         } else if (Env::v('submit') == 'Envoyer') {
 383             S::assert_xsrf_token();
 384
 385             function getEmails($aliases)
 386             {
 387                 if (!is_array($aliases)) {
 388                     return null;
 389                 }
 390                 $uf = new UserFilter(new UFC_Hrpid($aliases));
 391                 $users = $uf->iterUsers();
 392                 $ret = array();
 393                 while ($user = $users->next()) {
 394                     $ret[] = $user->forlife;
 395                 }
 396                 return join(', ', $ret);
 397             }
 398
 399             $error = false;
 400             foreach ($_FILES as &$file) {
 401                 if ($file['name'] && !PlUpload::get($file, S::user()->login(), 'emails.send', false)) {
 402                     $page->trigError(PlUpload::$lastError);
 403                     $error = true;
 404                     break;
 405                 }
 406             }
 407
 408             if (!$error) {
 409                 XDB::execute("DELETE FROM  email_send_save
 410                                     WHERE  uid = {?}",
 411                              S::user()->id());
 412
 413                 $to2  = getEmails(Env::v('to_contacts'));
 414                 $cc2  = getEmails(Env::v('cc_contacts'));
 415                 $txt  = str_replace('^M', '', Env::v('contenu'));
 416                 $to   = str_replace(';', ',', Env::t('to'));
 417                 $subj = Env::t('sujet');
 418                 $from = Env::t('from');
 419                 $cc   = str_replace(';', ',', Env::t('cc'));
 420                 $bcc  = str_replace(';', ',', Env::t('bcc'));
 421
 422                 $email_regex = '/^[a-z0-9.\-+_\$]+@([\-.+_]?[a-z0-9])+$/i';
 423                 foreach (explode(',', $to . ',' . $cc . ',' . $bcc) as $email) {
 424                     $email = trim($email);
 425                     if ($email != '' && !preg_match($email_regex, $email)) {
 426                         $page->trigError("L'adresse email " . $email  . ' est erronée.');
 427                         $error = true;
 428                     }
 429                 }
 430                 if (empty($to) && empty($cc) && empty($to2) && empty($bcc) && empty($cc2)) {
 431                     $page->trigError("Indique au moins un destinataire.");
 432                     $error = true;
 433                 }
 434
 435                 if ($error) {
 436                     $page->assign('uploaded_f', PlUpload::listFilenames(S::user()->login(), 'emails.send'));
 437                 } else {
 438                     $mymail = new PlMailer();
 439                     $mymail->setFrom($from);
 440                     $mymail->setSubject($subj);
 441                     if (!empty($to))  { $mymail->addTo($to); }
 442                     if (!empty($cc))  { $mymail->addCc($cc); }
 443                     if (!empty($bcc)) { $mymail->addBcc($bcc); }
 444                     if (!empty($to2)) { $mymail->addTo($to2); }
 445                     if (!empty($cc2)) { $mymail->addCc($cc2); }
 446                     $files =& PlUpload::listFiles(S::user()->login(), 'emails.send');
 447                     foreach ($files as $name=>&$upload) {
 448                         $mymail->addUploadAttachment($upload, $name);
 449                     }
 450                     if (Env::v('nowiki')) {
 451                         $mymail->setTxtBody(wordwrap($txt, 78, "\n"));
 452                     } else {
 453                         $mymail->setWikiBody($txt);
 454                     }
 455                     if ($mymail->send()) {
 456                         $page->trigSuccess("Ton email a bien été envoyé.");
 457                         $_REQUEST = array('bcc' => S::user()->bestEmail());
 458                         PlUpload::clear(S::user()->login(), 'emails.send');
 459                     } else {
 460                         $page->trigError("Erreur lors de l'envoi du courriel, réessaye.");
 461                         $page->assign('uploaded_f', PlUpload::listFilenames(S::user()->login(), 'emails.send'));
 462                     }
 463                 }
 464             }
 465         } else {
 466             $res = XDB::query("SELECT  data
 467                                  FROM  email_send_save
 468                                 WHERE  uid = {?}", S::i('uid'));
 469             if ($res->numRows() == 0) {
 470                 PlUpload::clear(S::user()->login(), 'emails.send');
 471                 $_REQUEST['bcc'] = S::user()->bestEmail();
 472             } else {
 473                 $data = unserialize($res->fetchOneCell());
 474                 $_REQUEST = array_merge($_REQUEST, $data);
 475             }
 476         }
 477
 478         $uf = new UserFilter(new PFC_And(new UFC_Contact(S::user()),
 479                                          new UFC_Registered()),
 480                              UserFilter::sortByName());
 481         $contacts = $uf->getProfiles();
 482         $page->assign('contacts', $contacts);
 483         $page->assign('maxsize', ini_get('upload_max_filesize') . 'o');
 484         $page->assign('user', S::user());
 485     }
 486
 487     function handler_test($page, $hruid = null)
 488     {
 489         require_once 'emails.inc.php';
 490
 491         if (!S::has_xsrf_token()) {
 492             return PL_FORBIDDEN;
 493         }
 494
 495         // Retrieves the User object for the test email recipient.
 496         if (S::admin() && $hruid) {
 497             $user = User::getSilent($hruid);
 498         } else {
 499             $user = S::user();
 500         }
 501         if (!$user) {
 502             return PL_NOT_FOUND;
 503         }
 504
 505         // Sends the test email.
 506         $redirect = new Redirect($user);
 507
 508         $mailer = new PlMailer('emails/test.mail.tpl');
 509         $mailer->assign('email', $user->bestEmail());
 510         $mailer->assign('redirects', $redirect->active_emails());
 511         $mailer->assign('display_name', $user->displayName());
 512         $mailer->assign('sexe', $user->isFemale());
 513         $mailer->send($user->isEmailFormatHtml());
 514         exit;
 515     }
 516
 517     function handler_rewrite_in($page, $mail, $hash)
 518     {
 519         $page->changeTpl('emails/rewrite.tpl');
 520         $page->assign('option', 'in');
 521         if (empty($mail) || empty($hash)) {
 522             return PL_NOT_FOUND;
 523         }
 524         $pos = strrpos($mail, '_');
 525         if ($pos === false) {
 526             return PL_NOT_FOUND;
 527         }
 528         $mail{$pos} = '@';
 529         $res = XDB::query('SELECT  COUNT(*)
 530                              FROM  email_redirect_account
 531                             WHERE  redirect = {?} AND hash = {?} AND type = \'smtp\'',
 532                           $mail, $hash);
 533         $count = intval($res->fetchOneCell());
 534         if ($count > 0) {
 535             XDB::query('UPDATE  email_redirect_account
 536                            SET  allow_rewrite = true, hash = NULL
 537                          WHERE  redirect = {?} AND hash = {?} AND type = \'smtp\'',
 538                        $mail, $hash);
 539             $page->trigSuccess("Réécriture activée pour l'adresse " . $mail);
 540             return;
 541         }
 542         return PL_NOT_FOUND;
 543     }
 544
 545     function handler_rewrite_out($page, $mail, $hash)
 546     {
 547         $page->changeTpl('emails/rewrite.tpl');
 548         $page->assign('option', 'out');
 549         if (empty($mail) || empty($hash)) {
 550             return PL_NOT_FOUND;
 551         }
 552         $pos = strrpos($mail, '_');
 553         if ($pos === false) {
 554             return PL_NOT_FOUND;
 555         }
 556         $mail{$pos} = '@';
 557         $res = XDB::query('SELECT  COUNT(*)
 558                              FROM  email_redirect_account
 559                             WHERE  redirect = {?} AND hash = {?} AND type = \'smtp\'',
 560                           $mail, $hash);
 561         $count = intval($res->fetchOneCell());
 562         if ($count > 0) {
 563             global $globals;
 564             $res = XDB::query('SELECT  e.redirect, e.rewrite, a.hruid
 565                                  FROM  email_redirect_account AS e
 566                            INNER JOIN  accounts               AS a ON (e.uid = a.uid)
 567                                 WHERE  e.redirect = {?} AND e.hash = {?}',
 568                               $mail, $hash);
 569             XDB::query('UPDATE  email_redirect_account
 570                            SET  allow_rewrite = false, hash = NULL
 571                          WHERE  redirect = {?} AND hash = {?}',
 572                        $mail, $hash);
 573             list($mail, $rewrite, $hruid) = $res->fetchOneRow();
 574             $mail = new PlMailer();
 575             $mail->setFrom("webmaster@" . $globals->mail->domain);
 576             $mail->addTo("support@" .  $globals->mail->domain);
 577             $mail->setSubject("Tentative de détournement de correspondance via le rewrite");
 578             $mail->setTxtBody("$hruid a tenté un rewrite de $mail vers $rewrite. Cette demande a été rejetée via le web");
 579             $mail->send();
 580             $page->trigWarning("Un mail d'alerte a été envoyé à l'équipe de " . $globals->core->sitename);
 581             return;
 582         }
 583         return PL_NOT_FOUND;
 584     }
 585
 586     function handler_imap_in($page, $hash = null, $login = null)
 587     {
 588         $page->changeTpl('emails/imap_register.tpl');
 589         $user = null;
 590         if (!empty($hash) || !empty($login)) {
 591             $user = User::getSilent($login);
 592             if ($user) {
 593                 $req = XDB::query('SELECT  1
 594                                      FROM  newsletter_ins
 595                                     WHERE  uid = {?} AND hash = {?}',
 596                                   $user->id(), $hash);
 597                 if ($req->numRows() == 0) {
 598                     $user = null;
 599                 }
 600             }
 601         }
 602
 603         require_once 'emails.inc.php';
 604         $page->assign('ok', false);
 605         if (S::logged() && (is_null($user) || $user->id() == S::i('uid'))) {
 606             Email::activate_storage(S::user(), 'imap');
 607             $page->assign('ok', true);
 608             $page->assign('yourself', S::user()->displayName());
 609             $page->assign('sexe', S::user()->isFemale());
 610         } else if (!S::logged() && $user) {
 611             Email::activate_storage($user, 'imap');
 612             $page->assign('ok', true);
 613             $page->assign('yourself', $user->displayName());
 614             $page->assign('sexe', $user->isFemale());
 615         }
 616     }
 617
 618     function handler_broken($page, $warn = null, $email = null)
 619     {
 620         require_once 'emails.inc.php';
 621         $wp = new PlWikiPage('Xorg.PatteCassée');
 622         $wp->buildCache();
 623
 624         global $globals;
 625
 626         $page->changeTpl('emails/broken.tpl');
 627
 628         if ($warn == 'warn' && $email) {
 629             S::assert_xsrf_token();
 630
 631             // Usual verifications.
 632             $email = valide_email($email);
 633             $uid = XDB::fetchOneCell('SELECT  uid
 634                                         FROM  email_redirect_account
 635                                        WHERE  redirect = {?}', $email);
 636
 637             if ($uid) {
 638                 $dest = User::getWithUID($uid);
 639
 640                 $mail = new PlMailer('emails/broken-web.mail.tpl');
 641                 $mail->assign('email', $email);
 642                 $mail->assign('request', S::user());
 643                 $mail->sendTo($dest);
 644                 $page->trigSuccess('Email envoyé&nbsp;!');
 645             }
 646         } elseif (Post::has('email')) {
 647             S::assert_xsrf_token();
 648
 649             $email = Post::t('email');
 650             list(, $domain) = explode('@', $email);
 651             $domain = strtolower($domain);
 652
 653             if ($domain == $globals->mail->alias_dom || $domain == $globals->mail->alias_dom2
 654                 || $domain == $globals->mail->domain || $domain == $globals->mail->domain2) {
 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['full_name'] . '" <' . $user['alias'] . '@' . Platal::globals()->mail->domain . '>');
 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 ?>