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
  71                              SET  flags = CONCAT_WS(',', IF(flags = '', NULL, flags), 'bestalias')
  72                            WHERE  uid = {?} AND email = {?}", $user->id(), $email);
  73             XDB::execute('UPDATE  accounts              AS a
  74                       INNER JOIN  email_virtual_domains AS d ON (d.name = {?})
  75                              SET  a.best_domain = d.id
  76                            WHERE  a.uid = {?}',
  77                          $domain, $user->id());
  78
  79             // As having a non-null bestalias value is critical in
  80             // plat/al's code, we do an a posteriori check on the
  81             // validity of the bestalias.
  82             fix_bestalias($user);
  83         }
  84
  85         // Fetch and display aliases.
  86         $aliases = XDB::iterator("SELECT  CONCAT(s.email, '@', d.name) AS email, (s.type = 'forlife') AS forlife,
  87                                           (s.email REGEXP '\\\\.[0-9]{2}$') AS hundred_year, s.expire,
  88                                           (FIND_IN_SET('bestalias', s.flags) AND a.best_domain = d.id) AS bestalias,
  89                                           ((s.type = 'alias_aux') AND d.aliasing = d.id) AS alias
  90                                     FROM  email_source_account  AS s
  91                               INNER JOIN  accounts              AS a ON (s.uid = a.uid)
  92                               INNER JOIN  email_virtual_domains AS m ON (s.domain = m.id)
  93                               INNER JOIN  email_virtual_domains AS d ON (d.aliasing = m.id)
  94                                    WHERE  s.uid = {?}
  95                                 ORDER BY  !alias, s.email",
  96                                  $user->id());
  97         $page->assign('aliases', $aliases);
  98
  99         $alias = XDB::fetchOneCell('SELECT  COUNT(email)
 100                                       FROM  email_source_account
 101                                      WHERE  uid = {?} AND type = \'alias_aux\'',
 102                                    $user->id());
 103         $page->assign('alias', $alias);
 104
 105
 106         // Check for homonyms.
 107         $page->assign('homonyme', $user->homonyme);
 108
 109         // Display active redirections.
 110         $redirect = new Redirect($user);
 111         $page->assign('mails', $redirect->active_emails());
 112
 113         // User's mail domains.
 114         $mail_domains = array($user->alternateEmailDomain());
 115         $mail_domains[] = User::$sub_mail_domains['all'] . $globals->mail->domain;
 116         $mail_domains[] = User::$sub_mail_domains['all'] . $globals->mail->domain2;
 117         $page->assign('main_email_domain', $user->mainEmailDomain());
 118         $page->assign('mail_domains', $mail_domains);
 119     }
 120
 121     function handler_alias($page, $action = null, $value = null)
 122     {
 123         global $globals;
 124
 125         $page->changeTpl('emails/alias.tpl');
 126         $page->setTitle('Alias melix.net');
 127
 128         $user = S::user();
 129         $page->assign('request', AliasReq::get_request($user->id()));
 130
 131         // Remove the email alias.
 132         if ($action == 'delete') {
 133             S::assert_xsrf_token();
 134
 135             XDB::execute('DELETE FROM  email_source_account
 136                                 WHERE  uid = {?} AND type = \'alias_aux\'',
 137                          $user->id());
 138
 139             require_once 'emails.inc.php';
 140             fix_bestalias($user);
 141         }
 142
 143         // Fetch existing auxiliary aliases.
 144         list($alias, $old_alias) = XDB::fetchOneRow('SELECT  CONCAT(s.email, \'@\', d.name), s.email
 145                                                        FROM  email_source_account  AS s
 146                                                  INNER JOIN  email_virtual_domains AS d ON (s.domain = d.id)
 147                                                       WHERE  s.uid = {?} AND s.type = \'alias_aux\'',
 148                                                     $user->id());
 149         $visibility = $user->hasProfile() && ($user->profile(true)->alias_pub == 'public');
 150         $page->assign('current', $alias);
 151         $page->assign('user', $user);
 152         $page->assign('mail_public', $visibility);
 153
 154         if ($action == 'ask' && Env::has('alias') && Env::has('reason')) {
 155             S::assert_xsrf_token();
 156
 157             // Retrieves user request.
 158             $new_alias  = Env::v('alias');
 159             $reason = Env::v('reason');
 160             $public = (Env::v('public', 'off') == 'on') ? 'public' : 'private';
 161
 162             $page->assign('r_alias', $new_alias);
 163             $page->assign('r_reason', $reason);
 164             if ($public == 'public') {
 165                 $page->assign('r_public', true);
 166             }
 167
 168             // Checks special charaters in alias.
 169             if (!preg_match("/^[a-zA-Z0-9\-.]{3,20}$/", $new_alias)) {
 170                 $page->trigError("L'adresse demandée n'est pas valide."
 171                             . " Vérifie qu'elle comporte entre 3 et 20 caractères"
 172                             . " et qu'elle ne contient que des lettres non accentuées,"
 173                             . " des chiffres ou les caractères - et .");
 174                 return;
 175             } else {
 176                 // Checks if the alias has already been given.
 177                 $res = XDB::query('SELECT  COUNT(email)
 178                                      FROM  email_source_account
 179                                     WHERE  email = {?} AND type = \'alias_aux\'',
 180                                   $new_alias);
 181                 if ($res->fetchOneCell() > 0) {
 182                     $page->trigError("L'alias $new_alias a déja été attribué. Tu ne peux donc pas l'obtenir.");
 183                     return;
 184                 }
 185
 186                 // Checks if the alias has already been asked for.
 187                 $it = Validate::iterate('alias');
 188                 while($req = $it->next()) {
 189                     if ($req->alias == $new_alias) {
 190                         $page->trigError("L'alias $new_alias a déja été demandé. Tu ne peux donc pas l'obtenir pour l'instant.");
 191                         return;
 192                     }
 193                 }
 194
 195                 // Sends requests. This will erase any previous alias pending request.
 196                 $myalias = new AliasReq($user, $new_alias, $reason, $public, $old_alias);
 197                 $myalias->submit();
 198                 $page->assign('success', $new_alias);
 199                 return;
 200             }
 201         } elseif ($action == 'set' && ($value == 'public' || $value == 'private')) {
 202             if (!S::has_xsrf_token()) {
 203                 return PL_FORBIDDEN;
 204             }
 205
 206             if ($user->hasProfile()) {
 207                 XDB::execute('UPDATE  profiles
 208                                  SET  alias_pub = {?}
 209                                WHERE  pid = {?}',
 210                             $value, $user->profile()->id());
 211             }
 212             exit;
 213         }
 214     }
 215
 216     function handler_redirect($page, $action = null, $email = null, $rewrite = null)
 217     {
 218         global $globals;
 219         require_once 'emails.inc.php';
 220
 221         $page->changeTpl('emails/redirect.tpl');
 222
 223         $user = S::user();
 224         $page->assign_by_ref('user', $user);
 225         $page->assign('eleve', $user->promo() >= date("Y") - 5);
 226
 227         $redirect = new Redirect($user);
 228
 229         // FS#703 : $_GET is urldecoded twice, hence
 230         // + (the data) => %2B (in the url) => + (first decoding) => ' ' (second decoding)
 231         // Since there can be no spaces in emails, we can fix this with :
 232         $email = str_replace(' ', '+', $email);
 233
 234         // Apply email redirection change requests.
 235         $result = SUCCESS;
 236         if ($action == 'remove' && $email) {
 237             $result = $redirect->delete_email($email);
 238         }
 239
 240         if ($action == 'active' && $email) {
 241             $redirect->modify_one_email($email, true);
 242         }
 243
 244         if ($action == 'inactive' && $email) {
 245             $redirect->modify_one_email($email, false);
 246         }
 247
 248         if ($action == 'rewrite' && $email) {
 249             $redirect->modify_one_email_redirect($email, $rewrite);
 250         }
 251
 252         if (Env::has('emailop')) {
 253             S::assert_xsrf_token();
 254
 255             $actifs = Env::v('emails_actifs', array());
 256             if (Env::v('emailop') == "ajouter" && Env::has('email')) {
 257                 $error_email = false;
 258                 $new_email = Env::v('email');
 259                 if ($new_email == "new@example.org") {
 260                     $new_email = Env::v('email_new');
 261                 }
 262                 $result = $redirect->add_email($new_email);
 263                 if ($result == ERROR_INVALID_EMAIL) {
 264                     $error_email = true;
 265                     $page->assign('email', $new_email);
 266                 }
 267                 $page->assign('retour', $result);
 268                 $page->assign('error_email', $error_email);
 269             } elseif (empty($actifs)) {
 270                 $result = ERROR_INACTIVE_REDIRECTION;
 271             } elseif (is_array($actifs)) {
 272                 $result = $redirect->modify_email($actifs, Env::v('emails_rewrite', array()));
 273             }
 274         }
 275
 276         switch ($result) {
 277           case ERROR_INACTIVE_REDIRECTION:
 278             $page->trigError('Tu ne peux pas avoir aucune adresse de redirection active, sinon ton adresse '
 279                              . $user->forlifeEmail() . ' ne fonctionnerait plus.');
 280             break;
 281           case ERROR_INVALID_EMAIL:
 282             $page->trigError('Erreur : l\'email n\'est pas valide.');
 283             break;
 284           case ERROR_LOOP_EMAIL:
 285             $page->trigError('Erreur : ' . $user->forlifeEmail()
 286                              . ' ne doit pas être renvoyé vers lui-même, ni vers son équivalent en '
 287                              . $globals->mail->domain2 . ' ni vers polytechnique.edu.');
 288             break;
 289         }
 290         // Fetch existing email aliases.
 291         $alias = XDB::query('SELECT  CONCAT(s.email, \'@\', d.name) AS email, s.expire
 292                                FROM  email_source_account  AS s
 293                          INNER JOIN  email_virtual_domains AS m ON (s.domain = m.id)
 294                          INNER JOIN  email_virtual_domains AS d ON (m.id = d.aliasing)
 295                               WHERE  s.uid = {?}
 296                            ORDER BY  NOT(s.type = \'alias_aux\'), s.email, d.name',
 297                             $user->id());
 298         $page->assign('alias', $alias->fetchAllAssoc());
 299
 300         $page->assign('emails', $redirect->emails);
 301
 302         // Display GoogleApps acount information.
 303         require_once 'googleapps.inc.php';
 304         $page->assign('googleapps', GoogleAppsAccount::account_status($user->id()));
 305
 306         require_once 'emails.combobox.inc.php';
 307         fill_email_combobox($page);
 308     }
 309
 310     function handler_antispam($page, $filter_status = null, $redirection = null)
 311     {
 312         require_once 'emails.inc.php';
 313         $wp = new PlWikiPage('Xorg.Antispam');
 314         $wp->buildCache();
 315
 316         $page->changeTpl('emails/antispam.tpl');
 317
 318         $user = S::user();
 319         $bogo = new Bogo($user);
 320         if (!is_null($filter_status)) {
 321             if (is_null($redirection)) {
 322                 $bogo->changeAll($filter_status);
 323             } else {
 324                 $bogo->change($redirection, $filter_status);
 325             }
 326         }
 327         $page->assign('filter', $bogo->state);
 328         $page->assign('single_state', $bogo->single_state);
 329         $page->assign('single_redirection', $bogo->single_redirection);
 330         $page->assign('redirections', $bogo->redirections);
 331     }
 332
 333     function handler_submit($page)
 334     {
 335         $wp = new PlWikiPage('Xorg.Mails');
 336         $wp->buildCache();
 337         $page->changeTpl('emails/submit_spam.tpl');
 338
 339         if (Post::has('send_email')) {
 340             S::assert_xsrf_token();
 341
 342             $upload = PlUpload::get($_FILES['mail'], S::user()->login(), 'spam.submit', true);
 343             if (!$upload) {
 344                 $page->trigError('Une erreur a été rencontrée lors du transfert du fichier');
 345                 return;
 346             }
 347             $mime = $upload->contentType();
 348             if ($mime != 'text/x-mail' && $mime != 'message/rfc822') {
 349                 $upload->clear();
 350                 $page->trigError('Le fichier ne contient pas un email complet');
 351                 return;
 352             }
 353             $type = (Post::v('type') == 'spam' ? 'spam' : 'nonspam');
 354
 355             global $globals;
 356             $box    = $type . '@' . $globals->mail->domain;
 357             $mailer = new PlMailer();
 358             $mailer->addTo($box);
 359             $mailer->setFrom('"' . S::user()->fullName() . '" <web@' . $globals->mail->domain . '>');
 360             $mailer->setTxtBody($type . ' soumis par ' . S::user()->login() . ' via le web');
 361             $mailer->addUploadAttachment($upload, $type . '.mail');
 362             $mailer->send();
 363             $page->trigSuccess('Le message a été transmis à ' . $box);
 364             $upload->clear();
 365         }
 366     }
 367
 368     function handler_send($page)
 369     {
 370         $page->changeTpl('emails/send.tpl');
 371
 372         $page->setTitle('Envoyer un email');
 373
 374         // action si on recoit un formulaire
 375         if (Post::has('save')) {
 376             if (!S::has_xsrf_token()) {
 377                 return PL_FORBIDDEN;
 378             }
 379
 380             unset($_POST['save']);
 381             if (trim(preg_replace('/-- .*/', '', Post::v('contenu'))) != "") {
 382                 Post::set('to_contacts', explode(';', Post::s('to_contacts')));
 383                 Post::set('cc_contacts', explode(';', Post::s('cc_contacts')));
 384                 $data = serialize($_POST);
 385                 XDB::execute('INSERT INTO  email_send_save (uid, data)
 386                                    VALUES  ({?}, {?})
 387                   ON DUPLICATE KEY UPDATE  data = VALUES(data)',
 388                              S::user()->id('uid'), $data);
 389             }
 390             exit;
 391         } else if (Env::v('submit') == 'Envoyer') {
 392             S::assert_xsrf_token();
 393
 394             function getEmails($aliases)
 395             {
 396                 if (!is_array($aliases)) {
 397                     return null;
 398                 }
 399                 $uf = new UserFilter(new UFC_Hrpid($aliases));
 400                 $users = $uf->iterUsers();
 401                 $ret = array();
 402                 while ($user = $users->next()) {
 403                     $ret[] = $user->forlife;
 404                 }
 405                 return join(', ', $ret);
 406             }
 407
 408             $error = false;
 409             foreach ($_FILES as &$file) {
 410                 if ($file['name'] && !PlUpload::get($file, S::user()->login(), 'emails.send', false)) {
 411                     $page->trigError(PlUpload::$lastError);
 412                     $error = true;
 413                     break;
 414                 }
 415             }
 416
 417             if (!$error) {
 418                 XDB::execute("DELETE FROM  email_send_save
 419                                     WHERE  uid = {?}",
 420                              S::user()->id());
 421
 422                 $to2  = getEmails(Env::v('to_contacts'));
 423                 $cc2  = getEmails(Env::v('cc_contacts'));
 424                 $txt  = str_replace('^M', '', Env::v('contenu'));
 425                 $to   = str_replace(';', ',', Env::t('to'));
 426                 $subj = Env::t('sujet');
 427                 $from = Env::t('from');
 428                 $cc   = str_replace(';', ',', Env::t('cc'));
 429                 $bcc  = str_replace(';', ',', Env::t('bcc'));
 430
 431                 $email_regex = '/^[a-z0-9.\-+_\$]+@([\-.+_]?[a-z0-9])+$/i';
 432                 foreach (explode(',', $to . ',' . $cc . ',' . $bcc) as $email) {
 433                     $email = trim($email);
 434                     if ($email != '' && !preg_match($email_regex, $email)) {
 435                         $page->trigError("L'adresse email " . $email  . ' est erronée.');
 436                         $error = true;
 437                     }
 438                 }
 439                 if (empty($to) && empty($cc) && empty($to2) && empty($bcc) && empty($cc2)) {
 440                     $page->trigError("Indique au moins un destinataire.");
 441                     $error = true;
 442                 }
 443
 444                 if ($error) {
 445                     $page->assign('uploaded_f', PlUpload::listFilenames(S::user()->login(), 'emails.send'));
 446                 } else {
 447                     $mymail = new PlMailer();
 448                     $mymail->setFrom($from);
 449                     $mymail->setSubject($subj);
 450                     if (!empty($to))  { $mymail->addTo($to); }
 451                     if (!empty($cc))  { $mymail->addCc($cc); }
 452                     if (!empty($bcc)) { $mymail->addBcc($bcc); }
 453                     if (!empty($to2)) { $mymail->addTo($to2); }
 454                     if (!empty($cc2)) { $mymail->addCc($cc2); }
 455                     $files =& PlUpload::listFiles(S::user()->login(), 'emails.send');
 456                     foreach ($files as $name=>&$upload) {
 457                         $mymail->addUploadAttachment($upload, $name);
 458                     }
 459                     if (Env::v('nowiki')) {
 460                         $mymail->setTxtBody(wordwrap($txt, 78, "\n"));
 461                     } else {
 462                         $mymail->setWikiBody($txt);
 463                     }
 464                     if ($mymail->send()) {
 465                         $page->trigSuccess("Ton email a bien été envoyé.");
 466                         $_REQUEST = array('bcc' => S::user()->bestEmail());
 467                         PlUpload::clear(S::user()->login(), 'emails.send');
 468                     } else {
 469                         $page->trigError("Erreur lors de l'envoi du courriel, réessaye.");
 470                         $page->assign('uploaded_f', PlUpload::listFilenames(S::user()->login(), 'emails.send'));
 471                     }
 472                 }
 473             }
 474         } else {
 475             $res = XDB::query("SELECT  data
 476                                  FROM  email_send_save
 477                                 WHERE  uid = {?}", S::i('uid'));
 478             if ($res->numRows() == 0) {
 479                 PlUpload::clear(S::user()->login(), 'emails.send');
 480                 $_REQUEST['bcc'] = S::user()->bestEmail();
 481             } else {
 482                 $data = unserialize($res->fetchOneCell());
 483                 $_REQUEST = array_merge($_REQUEST, $data);
 484             }
 485         }
 486
 487         $uf = new UserFilter(new PFC_And(new UFC_Contact(S::user()),
 488                                          new UFC_Registered()),
 489                              UserFilter::sortByName());
 490         $contacts = $uf->getProfiles();
 491         $page->assign('contacts', $contacts);
 492         $page->assign('maxsize', ini_get('upload_max_filesize') . 'o');
 493         $page->assign('user', S::user());
 494     }
 495
 496     function handler_test($page, $hruid = null)
 497     {
 498         require_once 'emails.inc.php';
 499
 500         if (!S::has_xsrf_token()) {
 501             return PL_FORBIDDEN;
 502         }
 503
 504         // Retrieves the User object for the test email recipient.
 505         if (S::admin() && $hruid) {
 506             $user = User::getSilent($hruid);
 507         } else {
 508             $user = S::user();
 509         }
 510         if (!$user) {
 511             return PL_NOT_FOUND;
 512         }
 513
 514         // Sends the test email.
 515         $redirect = new Redirect($user);
 516
 517         $mailer = new PlMailer('emails/test.mail.tpl');
 518         $mailer->assign('email', $user->bestEmail());
 519         $mailer->assign('redirects', $redirect->active_emails());
 520         $mailer->assign('display_name', $user->displayName());
 521         $mailer->assign('sexe', $user->isFemale());
 522         $mailer->send($user->isEmailFormatHtml());
 523         exit;
 524     }
 525
 526     function handler_rewrite_in($page, $mail, $hash)
 527     {
 528         $page->changeTpl('emails/rewrite.tpl');
 529         $page->assign('option', 'in');
 530         if (empty($mail) || empty($hash)) {
 531             return PL_NOT_FOUND;
 532         }
 533         $pos = strrpos($mail, '_');
 534         if ($pos === false) {
 535             return PL_NOT_FOUND;
 536         }
 537         $mail{$pos} = '@';
 538         $res = XDB::query('SELECT  COUNT(*)
 539                              FROM  email_redirect_account
 540                             WHERE  redirect = {?} AND hash = {?} AND type = \'smtp\'',
 541                           $mail, $hash);
 542         $count = intval($res->fetchOneCell());
 543         if ($count > 0) {
 544             XDB::query('UPDATE  email_redirect_account
 545                            SET  allow_rewrite = true, hash = NULL
 546                          WHERE  redirect = {?} AND hash = {?} AND type = \'smtp\'',
 547                        $mail, $hash);
 548             $page->trigSuccess("Réécriture activée pour l'adresse " . $mail);
 549             return;
 550         }
 551         return PL_NOT_FOUND;
 552     }
 553
 554     function handler_rewrite_out($page, $mail, $hash)
 555     {
 556         $page->changeTpl('emails/rewrite.tpl');
 557         $page->assign('option', 'out');
 558         if (empty($mail) || empty($hash)) {
 559             return PL_NOT_FOUND;
 560         }
 561         $pos = strrpos($mail, '_');
 562         if ($pos === false) {
 563             return PL_NOT_FOUND;
 564         }
 565         $mail{$pos} = '@';
 566         $res = XDB::query('SELECT  COUNT(*)
 567                              FROM  email_redirect_account
 568                             WHERE  redirect = {?} AND hash = {?} AND type = \'smtp\'',
 569                           $mail, $hash);
 570         $count = intval($res->fetchOneCell());
 571         if ($count > 0) {
 572             global $globals;
 573             $res = XDB::query('SELECT  e.redirect, e.rewrite, a.hruid
 574                                  FROM  email_redirect_account AS e
 575                            INNER JOIN  accounts               AS a ON (e.uid = a.uid)
 576                                 WHERE  e.redirect = {?} AND e.hash = {?}',
 577                               $mail, $hash);
 578             XDB::query('UPDATE  email_redirect_account
 579                            SET  allow_rewrite = false, hash = NULL
 580                          WHERE  redirect = {?} AND hash = {?}',
 581                        $mail, $hash);
 582             list($mail, $rewrite, $hruid) = $res->fetchOneRow();
 583             $mail = new PlMailer();
 584             $mail->setFrom("webmaster@" . $globals->mail->domain);
 585             $mail->addTo("support@" .  $globals->mail->domain);
 586             $mail->setSubject("Tentative de détournement de correspondance via le rewrite");
 587             $mail->setTxtBody("$hruid a tenté un rewrite de $mail vers $rewrite. Cette demande a été rejetée via le web");
 588             $mail->send();
 589             $page->trigWarning("Un mail d'alerte a été envoyé à l'équipe de " . $globals->core->sitename);
 590             return;
 591         }
 592         return PL_NOT_FOUND;
 593     }
 594
 595     function handler_imap_in($page, $hash = null, $login = null)
 596     {
 597         $page->changeTpl('emails/imap_register.tpl');
 598         $user = null;
 599         if (!empty($hash) || !empty($login)) {
 600             $user = User::getSilent($login);
 601             if ($user) {
 602                 $req = XDB::query('SELECT  1
 603                                      FROM  newsletter_ins
 604                                     WHERE  uid = {?} AND hash = {?}',
 605                                   $user->id(), $hash);
 606                 if ($req->numRows() == 0) {
 607                     $user = null;
 608                 }
 609             }
 610         }
 611
 612         require_once 'emails.inc.php';
 613         $page->assign('ok', false);
 614         if (S::logged() && (is_null($user) || $user->id() == S::i('uid'))) {
 615             Email::activate_storage(S::user(), 'imap');
 616             $page->assign('ok', true);
 617             $page->assign('yourself', S::user()->displayName());
 618             $page->assign('sexe', S::user()->isFemale());
 619         } else if (!S::logged() && $user) {
 620             Email::activate_storage($user, 'imap');
 621             $page->assign('ok', true);
 622             $page->assign('yourself', $user->displayName());
 623             $page->assign('sexe', $user->isFemale());
 624         }
 625     }
 626
 627     function handler_broken($page, $warn = null, $email = null)
 628     {
 629         require_once 'emails.inc.php';
 630         $wp = new PlWikiPage('Xorg.PatteCassée');
 631         $wp->buildCache();
 632
 633         global $globals;
 634
 635         $page->changeTpl('emails/broken.tpl');
 636
 637         if ($warn == 'warn' && $email) {
 638             S::assert_xsrf_token();
 639
 640             // Usual verifications.
 641             $email = valide_email($email);
 642             $uid = XDB::fetchOneCell('SELECT  uid
 643                                         FROM  email_redirect_account
 644                                        WHERE  redirect = {?}', $email);
 645
 646             if ($uid) {
 647                 $dest = User::getWithUID($uid);
 648
 649                 $mail = new PlMailer('emails/broken-web.mail.tpl');
 650                 $mail->assign('email', $email);
 651                 $mail->assign('request', S::user());
 652                 $mail->sendTo($dest);
 653                 $page->trigSuccess('Email envoyé&nbsp;!');
 654             }
 655         } elseif (Post::has('email')) {
 656             S::assert_xsrf_token();
 657
 658             $email = Post::t('email');
 659
 660             if (!User::isForeignEmailAddress($email)) {
 661                 $page->assign('neuneu', true);
 662             } else {
 663                 $user = mark_broken_email($email);
 664                 $page->assign('user', $user);
 665                 $page->assign('email', $email);
 666             }
 667         }
 668     }
 669
 670     function handler_duplicated($page, $action = 'list', $email = null)
 671     {
 672         $page->changeTpl('emails/duplicated.tpl');
 673
 674         $states = array('pending'   => 'En attente...',
 675                         'safe'      => 'Pas d\'inquiétude',
 676                         'unsafe'    => 'Recherches en cours',
 677                         'dangerous' => 'Usurpations par cette adresse');
 678         $page->assign('states', $states);
 679
 680         if (Post::has('action')) {
 681             S::assert_xsrf_token();
 682         }
 683         switch (Post::v('action')) {
 684           case 'create':
 685             if (trim(Post::v('emailN')) != '') {
 686                 Xdb::execute('INSERT IGNORE INTO email_watch (email, state, detection, last, uid, description)
 687                                           VALUES ({?}, {?}, CURDATE(), NOW(), {?}, {?})',
 688                              trim(Post::v('emailN')), Post::v('stateN'), S::i('uid'), Post::v('descriptionN'));
 689             };
 690             break;
 691
 692           case 'edit':
 693             Xdb::execute('UPDATE email_watch
 694                              SET state = {?}, last = NOW(), uid = {?}, description = {?}
 695                            WHERE email = {?}', Post::v('stateN'), S::i('uid'), Post::v('descriptionN'), Post::v('emailN'));
 696             break;
 697
 698           default:
 699             if ($action == 'delete' && !is_null($email)) {
 700                 Xdb::execute('DELETE FROM email_watch WHERE email = {?}', $email);
 701             }
 702         }
 703         if ($action != 'create' && $action != 'edit') {
 704             $action = 'list';
 705         }
 706         $page->assign('action', $action);
 707
 708         if ($action == 'list') {
 709             $it = XDB::iterRow('SELECT  w.email, w.detection, w.state, s.email AS forlife
 710                                   FROM  email_watch            AS w
 711                             INNER JOIN  email_redirect_account AS r ON (w.email = r.redirect)
 712                             INNER JOIN  email_source_account   AS s ON (s.uid = r.uid AND s.type = \'forlife\')
 713                               ORDER BY  w.state, w.email, s.email');
 714
 715             $table = array();
 716             $props = array();
 717             while (list($email, $date, $state, $forlife) = $it->next()) {
 718                 if (count($props) == 0 || $props['mail'] != $email) {
 719                     if (count($props) > 0) {
 720                         $table[] = $props;
 721                     }
 722                     $props = array('mail' => $email,
 723                                    'detection' => $date,
 724                                    'state' => $state,
 725                                    'users' => array($forlife));
 726                 } else {
 727                     $props['users'][] = $forlife;
 728                 }
 729             }
 730             if (count($props) > 0) {
 731                 $table[] = $props;
 732             }
 733             $page->assign('table', $table);
 734         } elseif ($action == 'edit') {
 735             $it = XDB::iterRow('SELECT  w.detection, w.state, w.last, w.description,
 736                                         a.hruid AS edit, s.email AS forlife
 737                                   FROM  email_watch            AS w
 738                             INNER JOIN  email_redirect_account AS r ON (w.email = r.redirect)
 739                             INNER JOIN  email_source_account   AS s ON (s.uid = r.uid AND s.type = \'forlife\')
 740                             INNER JOIN  accounts               AS a ON (w.uid = a.uid)
 741                                  WHERE  w.email = {?}
 742                               ORDER BY  s.email',
 743                                $email);
 744
 745             $props = array();
 746             while (list($detection, $state, $last, $description, $edit, $forlife) = $it->next()) {
 747                 if (count($props) == 0) {
 748                     $props = array('mail'        => $email,
 749                                    'detection'   => $detection,
 750                                    'state'       => $state,
 751                                    'last'        => $last,
 752                                    'description' => $description,
 753                                    'edit'        => $edit,
 754                                    'users'       => array($forlife));
 755                 } else {
 756                     $props['users'][] = $forlife;
 757                 }
 758             }
 759             $page->assign('doublon', $props);
 760         }
 761     }
 762
 763     function handler_lost($page, $action = 'list', $email = null)
 764     {
 765         $page->changeTpl('emails/lost.tpl');
 766
 767         $page->assign('lost_emails',
 768                       XDB::iterator('SELECT  a.uid, a.hruid, pd.promo
 769                                        FROM  accounts               AS a
 770                                  INNER JOIN  account_types          AS at ON (a.type = at.type)
 771                                   LEFT JOIN  email_redirect_account AS er ON (er.uid = a.uid AND er.flags = \'active\' AND er.broken_level < 3
 772                                                                               AND er.type != \'imap\' AND er.type != \'homonym\')
 773                                   LEFT JOIN  account_profiles       AS ap ON (ap.uid = a.uid AND FIND_IN_SET(\'owner\', ap.perms))
 774                                   LEFT JOIN  profile_display        AS pd ON (ap.pid = pd.pid)
 775                                       WHERE  a.state = \'active\' AND er.redirect IS NULL AND FIND_IN_SET(\'mail\', at.perms)
 776                                    GROUP BY  a.uid
 777                                    ORDER BY  pd.promo, a.hruid'));
 778     }
 779
 780     function handler_broken_addr($page)
 781     {
 782         require_once 'emails.inc.php';
 783         $page->changeTpl('emails/broken_addr.tpl');
 784
 785         if (Env::has('sort_broken')) {
 786             S::assert_xsrf_token();
 787
 788             $list = trim(Env::v('list'));
 789             if ($list == '') {
 790                 $page->trigError('La liste est vide.');
 791             } else {
 792                 $valid_emails = array();
 793                 $invalid_emails = array();
 794                 $broken_list = explode("\n", $list);
 795                 sort($broken_list);
 796                 foreach ($broken_list as $orig_email) {
 797                     $orig_email = trim($orig_email);
 798                     if ($orig_email != '') {
 799                         $email = valide_email($orig_email);
 800                         if (empty($email) || $email == '@') {
 801                             $invalid_emails[] = trim($orig_email) . ': invalid email';
 802                         } elseif (!in_array($email, $valid_emails)) {
 803                             $nb = XDB::fetchOneCell('SELECT  COUNT(*)
 804                                                        FROM  email_redirect_account
 805                                                       WHERE  redirect = {?}', $email);
 806                             if ($nb > 0) {
 807                                 $valid_emails[] = $email;
 808                             } else {
 809                                 $invalid_emails[] = $orig_email . ': no such redirection';
 810                             }
 811                         }
 812                     }
 813                 }
 814
 815                 $page->assign('valid_emails', $valid_emails);
 816                 $page->assign('invalid_emails', $invalid_emails);
 817             }
 818         }
 819
 820         if (Env::has('process_broken')) {
 821             S::assert_xsrf_token();
 822
 823             $list = trim(Env::v('list'));
 824             if ($list == '') {
 825                 $page->trigError('La liste est vide.');
 826             } else {
 827                 $broken_user_list = array();
 828                 $broken_list = explode("\n", $list);
 829                 sort($broken_list);
 830
 831                 foreach ($broken_list as $email) {
 832                     if ($user = mark_broken_email($email, true)) {
 833                         if ($user['nb_mails'] > 0) {
 834                             $mail = new PlMailer('emails/broken.mail.tpl');
 835                             $mail->addTo($user);
 836                             $mail->assign('user', $user);
 837                             $mail->assign('email', $email);
 838                             $mail->send();
 839                         }
 840
 841                         if (!isset($broken_user_list[$user['alias']])) {
 842                             $broken_user_list[$user['alias']] = array($email);
 843                         } else {
 844                             $broken_user_list[$user['alias']][] = $email;
 845                         }
 846                     }
 847                 }
 848
 849                 XDB::execute('UPDATE  email_redirect_account
 850                                  SET  broken_level = broken_level - 1
 851                                WHERE  flags = \'active\' AND broken_level > 1
 852                                       AND DATE_ADD(last, INTERVAL 1 MONTH) < CURDATE()');
 853                 XDB::execute('UPDATE  email_redirect_account
 854                                  SET  broken_level = 0
 855                                WHERE  flags = \'active\' AND broken_level = 1
 856                                       AND DATE_ADD(last, INTERVAL 1 YEAR) < CURDATE()');
 857
 858                 // Output the list of users with recently broken addresses,
 859                 // along with the count of valid redirections.
 860                 require_once 'notifs.inc.php';
 861                 pl_cached_content_headers('text/x-csv', 1);
 862
 863                 $csv = fopen('php://output', 'w');
 864                 fputcsv($csv, array('nom', 'promo', 'alias', 'bounce', 'nbmails', 'url', 'corps', 'job', 'networking'), ';');
 865                 foreach ($broken_user_list as $alias => $mails) {
 866                     $sel = Xdb::query(
 867                         'SELECT  a.uid, count(DISTINCT(r.redirect)) AS nb_mails,
 868                                  IFNULL(pd.public_name, a.full_name) AS fullname,
 869                                  IFNULL(pd.promo, 0) AS promo, IFNULL(pce.name, \'Aucun\') AS corps,
 870                                  IFNULL(pje.name, \'Aucun\') AS job, GROUP_CONCAT(pn.address SEPARATOR \', \') AS networking
 871                            FROM  email_source_account   AS s
 872                      INNER JOIN  accounts               AS a   ON (s.uid = a.uid)
 873                       LEFT JOIN  email_redirect_account AS r   ON (a.uid = r.uid AND r.broken_level = 0 AND r.flags = \'active\' AND
 874                                                                    (r.type = \'smtp\' OR r.type = \'googleapps\'))
 875                       LEFT JOIN  account_profiles       AS ap  ON (a.uid = ap.uid AND FIND_IN_SET(\'owner\', ap.perms))
 876                       LEFT JOIN  profile_display        AS pd  ON (pd.pid = ap.pid)
 877                       LEFT JOIN  profile_corps          AS pc  ON (pc.pid = ap.pid)
 878                       LEFT JOIN  profile_corps_enum     AS pce ON (pc.current_corpsid = pce.id)
 879                       LEFT JOIN  profile_job            AS pj  ON (pj.pid = ap.pid)
 880                       LEFT JOIN  profile_job_enum       AS pje ON (pj.jobid = pje.id)
 881                       LEFT JOIN  profile_networking     AS pn  ON (pn.pid = ap.pid)
 882                           WHERE  s.email = {?}
 883                        GROUP BY  a.uid', $alias);
 884
 885                     if ($x = $sel->fetchOneAssoc()) {
 886                         if ($x['nb_mails'] == 0) {
 887                             $user = User::getSilentWithUID($x['uid']);
 888                             $profile = $user->profile();
 889                             WatchProfileUpdate::register($profile, 'broken');
 890                         }
 891                         fputcsv($csv, array($x['fullname'], $x['promo'], $alias,
 892                                             join(',', $mails), $x['nb_mails'],
 893                                             'https://www.polytechnique.org/marketing/broken/' . $alias,
 894                                             $x['corps'], $x['job'], $x['networking']), ';');
 895                     }
 896                 }
 897                 fclose($csv);
 898                 exit;
 899             }
 900         }
 901     }
 902 }
 903
 904 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 905 ?>