modules/email.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2010 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             XDB::execute("UPDATE  aliases
  65                              SET  flags = TRIM(BOTH ',' FROM REPLACE(CONCAT(',', flags, ','), ',bestalias,', ','))
  66                            WHERE  uid = {?}", $user->id());
  67             XDB::execute("UPDATE  aliases
  68                              SET  flags = CONCAT_WS(',', IF(flags = '', NULL, flags), 'bestalias')
  69                            WHERE  uid = {?} AND alias = {?}", $user->id(), $email);
  70
  71             // As having a non-null bestalias value is critical in
  72             // plat/al's code, we do an a posteriori check on the
  73             // validity of the bestalias.
  74             fix_bestalias($user);
  75         }
  76
  77         // Fetch and display aliases.
  78         $sql = "SELECT  alias, (type='a_vie') AS a_vie,
  79                         (alias REGEXP '\\\\.[0-9]{2}$') AS cent_ans,
  80                         FIND_IN_SET('bestalias',flags) AS best, expire
  81                   FROM  aliases
  82                  WHERE  uid = {?} AND type!='homonyme'
  83               ORDER BY  LENGTH(alias)";
  84         $page->assign('aliases', XDB::iterator($sql, $user->id()));
  85
  86         // Check for homonyms.
  87         $page->assign('homonyme', $user->homonyme);
  88
  89         // Display active redirections.
  90         $redirect = new Redirect($user);
  91         $page->assign('mails', $redirect->active_emails());
  92
  93         // Display, when available, the @alias_dom email alias.
  94         $res = XDB::query(
  95                 "SELECT  alias
  96                    FROM  virtual          AS v
  97              INNER JOIN  virtual_redirect AS vr USING(vid)
  98                   WHERE  (redirect={?} OR redirect={?})
  99                          AND alias LIKE '%@{$globals->mail->alias_dom}'",
 100                 $user->forlifeEmail(),
 101                 // TODO: remove this über-ugly hack. The issue is that you need
 102                 // to remove all @m4x.org addresses in virtual_redirect first.
 103                 $user->login() . '@' . $globals->mail->domain2);
 104         $page->assign('melix', $res->fetchOneCell());
 105     }
 106
 107     function handler_alias(&$page, $action = null, $value = null)
 108     {
 109         global $globals;
 110
 111         $page->changeTpl('emails/alias.tpl');
 112         $page->setTitle('Alias melix.net');
 113
 114         $user = S::user();
 115         $page->assign('demande', AliasReq::get_request($user->id()));
 116
 117         // Remove the email alias.
 118         if ($action == 'delete' && $value) {
 119             S::assert_xsrf_token();
 120
 121             XDB::execute(
 122                     "DELETE  virtual, virtual_redirect
 123                        FROM  virtual
 124                  INNER JOIN  virtual_redirect USING (vid)
 125                       WHERE  alias = {?} AND (redirect = {?} OR redirect = {?})",
 126                     $value, $user->forlifeEmail(), $user->m4xForlifeEmail());
 127         }
 128
 129         // Fetch existing @alias_dom aliases.
 130         $alias = $user->emailAlias();
 131         $visibility = $user->hasProfile() && $user->profile()->alias_pub;
 132         $page->assign('actuel', $alias);
 133         $page->assign('user', $user);
 134         $page->assign('mail_public', $visibility);
 135
 136         if ($action == 'ask' && Env::has('alias') && Env::has('raison')) {
 137             S::assert_xsrf_token();
 138
 139             //Si l'utilisateur vient de faire une damande
 140             $alias  = Env::v('alias');
 141             $raison = Env::v('raison');
 142             $public = (Env::v('public', 'off') == 'on') ? 'public' : 'private';
 143
 144             $page->assign('r_alias', $alias);
 145             $page->assign('r_raison', $raison);
 146             if ($public == 'public') {
 147                 $page->assign('r_public', true);
 148             }
 149
 150             //Quelques vérifications sur l'alias (caractères spéciaux)
 151             if (!preg_match("/^[a-zA-Z0-9\-.]{3,20}$/", $alias)) {
 152                 $page->trigError("L'adresse demandée n'est pas valide."
 153                             . " Vérifie qu'elle comporte entre 3 et 20 caractères"
 154                             . " et qu'elle ne contient que des lettres non accentuées,"
 155                             . " des chiffres ou les caractères - et .");
 156                 return;
 157             } else {
 158                 $alias_mail = $alias.'@'.$globals->mail->alias_dom;
 159
 160                 //vérifier que l'alias n'est pas déja pris
 161                 $res = XDB::query('SELECT  COUNT(*)
 162                                      FROM  virtual
 163                                     WHERE  alias={?}',
 164                                   $alias_mail);
 165                 if ($res->fetchOneCell() > 0) {
 166                     $page->trigError("L'alias $alias_mail a déja été attribué.
 167                                       Tu ne peux donc pas l'obtenir.");
 168                     return;
 169                 }
 170
 171                 //vérifier que l'alias n'est pas déja en demande
 172                 $it = Validate::iterate('alias');
 173                 while($req = $it->next()) {
 174                     if ($req->alias == $alias_mail) {
 175                         $page->trigError("L'alias $alias_mail a déja été demandé.
 176                                     Tu ne peux donc pas l'obtenir pour l'instant.");
 177                         return ;
 178                     }
 179                 }
 180
 181                 //Insertion de la demande dans la base, écrase les requêtes précédente
 182                 $myalias = new AliasReq($user, $alias, $raison, $public);
 183                 $myalias->submit();
 184                 $page->assign('success',$alias);
 185                 return;
 186             }
 187         } elseif ($action == 'set' && ($value == 'public' || $value == 'private')) {
 188             if (!S::has_xsrf_token()) {
 189                 return PL_FORBIDDEN;
 190             }
 191
 192             if ($user->hasProfile()) {
 193                 XDB::execute("UPDATE  profiles
 194                                  SET  alias_pub = {?}
 195                                WHERE  pid = {?}",
 196                             $value, $user->profile()->id());
 197             }
 198             $visibility = ($value == 'public');
 199             exit;
 200         }
 201
 202         $page->assign('actuel', $alias);
 203         $page->assign('user', $user);
 204         $page->assign('mail_public', $visibility);
 205     }
 206
 207     function handler_redirect(&$page, $action = null, $email = null)
 208     {
 209         global $globals;
 210
 211         require_once 'emails.inc.php';
 212
 213         $page->changeTpl('emails/redirect.tpl');
 214
 215         $user = S::user();
 216         $page->assign_by_ref('user', $user);
 217         $page->assign('eleve', $user->promo() >= date("Y") - 5);
 218
 219         $redirect = new Redirect($user);
 220
 221         // FS#703 : $_GET is urldecoded twice, hence
 222         // + (the data) => %2B (in the url) => + (first decoding) => ' ' (second decoding)
 223         // Since there can be no spaces in emails, we can fix this with :
 224         $email = str_replace(' ', '+', $email);
 225
 226         // Apply email redirection change requests.
 227         $result = SUCCESS;
 228         if ($action == 'remove' && $email) {
 229             $result = $redirect->delete_email($email);
 230         }
 231
 232         if ($action == 'active' && $email) {
 233             $redirect->modify_one_email($email, true);
 234         }
 235
 236         if ($action == 'inactive' && $email) {
 237             $redirect->modify_one_email($email, false);
 238         }
 239
 240         if ($action == 'rewrite' && $email) {
 241             $rewrite = @func_get_arg(3);
 242             $redirect->modify_one_email_redirect($email, $rewrite);
 243         }
 244
 245         if (Env::has('emailop')) {
 246             S::assert_xsrf_token();
 247
 248             $actifs = Env::v('emails_actifs', Array());
 249             print_r(Env::v('emails_rewrite'));
 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
 285         // Fetch the @alias_dom email alias, if any.
 286         $res = XDB::query(
 287                 "SELECT  alias
 288                    FROM  virtual
 289              INNER JOIN  virtual_redirect USING(vid)
 290                   WHERE  (redirect={?} OR redirect={?})
 291                          AND alias LIKE '%@{$globals->mail->alias_dom}'",
 292                 $user->forlifeEmail(),
 293                 // TODO: remove this über-ugly hack. The issue is that you need
 294                 // to remove all @m4x.org addresses in virtual_redirect first.
 295                 $user->login() . '@' . $globals->mail->domain2);
 296         $melix = $res->fetchOneCell();
 297         if ($melix) {
 298             list($melix) = explode('@', $melix);
 299             $page->assign('melix',$melix);
 300         }
 301
 302         // Fetch existing email aliases.
 303         $res = XDB::query(
 304                 "SELECT  alias,expire
 305                    FROM  aliases
 306                   WHERE  uid={?} AND (type='a_vie' OR type='alias')
 307                ORDER BY  !FIND_IN_SET('usage',flags), LENGTH(alias)", $user->id());
 308         $page->assign('alias', $res->fetchAllAssoc());
 309         $page->assign('emails', $redirect->emails);
 310
 311         // Display GoogleApps acount information.
 312         require_once 'googleapps.inc.php';
 313         $page->assign('googleapps', GoogleAppsAccount::account_status($user->id()));
 314
 315         require_once 'emails.combobox.inc.php';
 316         fill_email_combobox($page);
 317     }
 318
 319     function handler_antispam(&$page, $statut_filtre = null)
 320     {
 321         require_once 'emails.inc.php';
 322         $wp = new PlWikiPage('Xorg.Antispam');
 323         $wp->buildCache();
 324
 325         $page->changeTpl('emails/antispam.tpl');
 326
 327         $user = S::user();
 328         $bogo = new Bogo($user);
 329         if (isset($statut_filtre)) {
 330             $bogo->change($statut_filtre + 0);
 331         }
 332         $page->assign('filtre', $bogo->level());
 333     }
 334
 335     function handler_submit(&$page)
 336     {
 337         $wp = new PlWikiPage('Xorg.Mails');
 338         $wp->buildCache();
 339         $page->changeTpl('emails/submit_spam.tpl');
 340
 341         if (Post::has('send_email')) {
 342             S::assert_xsrf_token();
 343
 344             $upload = PlUpload::get($_FILES['mail'], S::user()->login(), 'spam.submit', true);
 345             if (!$upload) {
 346                 $page->trigError('Une erreur a été rencontrée lors du transfert du fichier');
 347                 return;
 348             }
 349             $mime = $upload->contentType();
 350             if ($mime != 'text/x-mail' && $mime != 'message/rfc822') {
 351                 $upload->clear();
 352                 $page->trigError('Le fichier ne contient pas un email complet');
 353                 return;
 354             }
 355             $type = (Post::v('type') == 'spam' ? 'spam' : 'nonspam');
 356
 357             global $globals;
 358             $box    = $type . '@' . $globals->mail->domain;
 359             $mailer = new PlMailer();
 360             $mailer->addTo($box);
 361             $mailer->setFrom('"' . S::user()->fullName() . '" <web@' . $globals->mail->domain . '>');
 362             $mailer->setTxtBody($type . ' soumis par ' . S::user()->login() . ' via le web');
 363             $mailer->addUploadAttachment($upload, $type . '.mail');
 364             $mailer->send();
 365             $page->trigSuccess('Le message a été transmis à ' . $box);
 366             $upload->clear();
 367         }
 368     }
 369
 370     function handler_send(&$page)
 371     {
 372         $page->changeTpl('emails/send.tpl');
 373
 374         $page->setTitle('Envoyer un email');
 375
 376         // action si on recoit un formulaire
 377         if (Post::has('save')) {
 378             if (!S::has_xsrf_token()) {
 379                 return PL_FORBIDDEN;
 380             }
 381
 382             unset($_POST['save']);
 383             if (trim(preg_replace('/-- .*/', '', Post::v('contenu'))) != "") {
 384                 $_POST['to_contacts'] = explode(';', @$_POST['to_contacts']);
 385                 $_POST['cc_contacts'] = explode(';', @$_POST['cc_contacts']);
 386                 $data = serialize($_POST);
 387                 XDB::execute("REPLACE INTO  email_send_save
 388                                     VALUES  ({?}, {?})",
 389                              S::user()->id('uid'), $data);
 390             }
 391             exit;
 392         } else if (Env::v('submit') == 'Envoyer') {
 393             S::assert_xsrf_token();
 394
 395             function getEmails($aliases)
 396             {
 397                 if (!is_array($aliases)) {
 398                     return null;
 399                 }
 400                 $uf = new UserFilter(new UFC_Hrpid($aliases));
 401                 $users = $uf->iterUsers();
 402                 $ret = array();
 403                 while ($user = $users->next()) {
 404                     $ret[] = $user->forlife;
 405                 }
 406                 return join(', ', $ret);
 407             }
 408
 409             $error = false;
 410             foreach ($_FILES as &$file) {
 411                 if ($file['name'] && !PlUpload::get($file, S::user()->login(), 'emails.send', false)) {
 412                     $page->trigError(PlUpload::$lastError);
 413                     $error = true;
 414                     break;
 415                 }
 416             }
 417
 418             if (!$error) {
 419                 XDB::execute("DELETE FROM  email_send_save
 420                                     WHERE  uid = {?}",
 421                              S::user()->id());
 422
 423                 $to2  = getEmails(Env::v('to_contacts'));
 424                 $cc2  = getEmails(Env::v('cc_contacts'));
 425                 $txt  = str_replace('^M', '', Env::v('contenu'));
 426                 $to   = str_replace(';', ',', Env::t('to'));
 427                 $subj = Env::t('sujet');
 428                 $from = Env::t('from');
 429                 $cc   = str_replace(';', ',', Env::t('cc'));
 430                 $bcc  = str_replace(';', ',', Env::t('bcc'));
 431
 432                 $email_regex = '/^[a-z0-9.\-+_\$]+@([\-.+_]?[a-z0-9])+$/i';
 433                 foreach (explode(',', $to . ',' . $cc . ',' . $bcc) as $email) {
 434                     $email = trim($email);
 435                     if ($email != '' && !preg_match($email_regex, $email)) {
 436                         $page->trigError("L'adresse email " . $email  . ' est erronée.');
 437                         $error = true;
 438                     }
 439                 }
 440                 if (empty($to) && empty($cc) && empty($to2) && empty($bcc) && empty($cc2)) {
 441                     $page->trigError("Indique au moins un destinataire.");
 442                     $error = true;
 443                 }
 444
 445                 if ($error) {
 446                     $page->assign('uploaded_f', PlUpload::listFilenames(S::user()->login(), 'emails.send'));
 447                 } else {
 448                     $mymail = new PlMailer();
 449                     $mymail->setFrom($from);
 450                     $mymail->setSubject($subj);
 451                     if (!empty($to))  { $mymail->addTo($to); }
 452                     if (!empty($cc))  { $mymail->addCc($cc); }
 453                     if (!empty($bcc)) { $mymail->addBcc($bcc); }
 454                     if (!empty($to2)) { $mymail->addTo($to2); }
 455                     if (!empty($cc2)) { $mymail->addCc($cc2); }
 456                     $files =& PlUpload::listFiles(S::user()->login(), 'emails.send');
 457                     foreach ($files as $name=>&$upload) {
 458                         $mymail->addUploadAttachment($upload, $name);
 459                     }
 460                     if (Env::v('nowiki')) {
 461                         $mymail->setTxtBody(wordwrap($txt, 78, "\n"));
 462                     } else {
 463                         $mymail->setWikiBody($txt);
 464                     }
 465                     if ($mymail->send()) {
 466                         $page->trigSuccess("Ton email a bien été envoyé.");
 467                         $_REQUEST = array('bcc' => S::user()->bestEmail());
 468                         PlUpload::clear(S::user()->login(), 'emails.send');
 469                     } else {
 470                         $page->trigError("Erreur lors de l'envoi du courriel, réessaye.");
 471                         $page->assign('uploaded_f', PlUpload::listFilenames(S::user()->login(), 'emails.send'));
 472                     }
 473                 }
 474             }
 475         } else {
 476             $res = XDB::query("SELECT  data
 477                                  FROM  email_send_save
 478                                 WHERE  uid = {?}", S::i('uid'));
 479             if ($res->numRows() == 0) {
 480                 PlUpload::clear(S::user()->login(), 'emails.send');
 481                 $_REQUEST['bcc'] = S::user()->bestEmail();
 482             } else {
 483                 $data = unserialize($res->fetchOneCell());
 484                 $_REQUEST = array_merge($_REQUEST, $data);
 485             }
 486         }
 487
 488         $uf = new UserFilter(new PFC_And(new UFC_Contact(S::user()),
 489                                          new UFC_Registered()),
 490                              UserFilter::sortByName());
 491         $contacts = $uf->getProfiles();
 492         $page->assign('contacts', $contacts);
 493         $page->assign('maxsize', ini_get('upload_max_filesize') . 'o');
 494         $page->assign('user', S::user());
 495     }
 496
 497     function handler_test(&$page, $hruid = null)
 498     {
 499         require_once 'emails.inc.php';
 500
 501         if (!S::has_xsrf_token()) {
 502             return PL_FORBIDDEN;
 503         }
 504
 505         // Retrieves the User object for the test email recipient.
 506         if (S::admin() && $hruid) {
 507             $user = User::getSilent($hruid);
 508         } else {
 509             $user = S::user();
 510         }
 511         if (!$user) {
 512             return PL_NOT_FOUND;
 513         }
 514
 515         // Sends the test email.
 516         $redirect = new Redirect($user);
 517
 518         $mailer = new PlMailer('emails/test.mail.tpl');
 519         $mailer->assign('email', $user->bestEmail());
 520         $mailer->assign('redirects', $redirect->active_emails());
 521         $mailer->assign('display_name', $user->displayName());
 522         $mailer->assign('sexe', $user->isFemale());
 523         $mailer->send($user->isEmailFormatHtml());
 524         exit;
 525     }
 526
 527     function handler_rewrite_in(&$page, $mail, $hash)
 528     {
 529         $page->changeTpl('emails/rewrite.tpl');
 530         $page->assign('option', 'in');
 531         if (empty($mail) || empty($hash)) {
 532             return PL_NOT_FOUND;
 533         }
 534         $pos = strrpos($mail, '_');
 535         if ($pos === false) {
 536             return PL_NOT_FOUND;
 537         }
 538         $mail{$pos} = '@';
 539         $res = XDB::query("SELECT  COUNT(*)
 540                              FROM  emails
 541                             WHERE  email = {?} AND hash = {?}",
 542                           $mail, $hash);
 543         $count = intval($res->fetchOneCell());
 544         if ($count > 0) {
 545             XDB::query("UPDATE  emails
 546                            SET  allow_rewrite = true, hash = NULL
 547                          WHERE  email = {?} AND hash = {?}",
 548                          $mail, $hash);
 549             $page->trigSuccess("Réécriture activée pour l'adresse " . $mail);
 550             return;
 551         }
 552         return PL_NOT_FOUND;
 553     }
 554
 555     function handler_rewrite_out(&$page, $mail, $hash)
 556     {
 557         $page->changeTpl('emails/rewrite.tpl');
 558         $page->assign('option', 'out');
 559         if (empty($mail) || empty($hash)) {
 560             return PL_NOT_FOUND;
 561         }
 562         $pos = strrpos($mail, '_');
 563         if ($pos === false) {
 564             return PL_NOT_FOUND;
 565         }
 566         $mail{$pos} = '@';
 567         $res = XDB::query("SELECT  COUNT(*)
 568                              FROM  emails
 569                             WHERE  email = {?} AND hash = {?}",
 570                           $mail, $hash);
 571         $count = intval($res->fetchOneCell());
 572         if ($count > 0) {
 573             global $globals;
 574             $res = XDB::query("SELECT  e.email, e.rewrite, a.alias
 575                                  FROM  emails AS e
 576                            INNER JOIN  aliases AS a ON (a.uid = e.uid AND a.type = 'a_vie')
 577                                 WHERE  e.email = {?} AND e.hash = {?}",
 578                               $mail, $hash);
 579             XDB::query("UPDATE  emails
 580                            SET  allow_rewrite = false, hash = NULL
 581                          WHERE  email = {?} AND hash = {?}",
 582                         $mail, $hash);
 583             list($mail, $rewrite, $forlife) = $res->fetchOneRow();
 584             $mail = new PlMailer();
 585             $mail->setFrom("webmaster@" . $globals->mail->domain);
 586             $mail->addTo("support@" .  $globals->mail->domain);
 587             $mail->setSubject("Tentative de détournement de correspondance via le rewrite");
 588             $mail->setTxtBody("$forlife a tenté un rewrite de $mail vers $rewrite. Cette demande a été rejetée via le web");
 589             $mail->send();
 590             $page->trigWarning("Un mail d'alerte a été envoyé à l'équipe de " . $globals->core->sitename);
 591             return;
 592         }
 593         return PL_NOT_FOUND;
 594     }
 595
 596     function handler_imap_in(&$page, $hash = null, $login = null)
 597     {
 598         $page->changeTpl('emails/imap_register.tpl');
 599         $user = null;
 600         if (!empty($hash) || !empty($login)) {
 601             $user = User::getSilent($login);
 602             if ($user) {
 603                 $req = XDB::query('SELECT  1
 604                                      FROM  newsletter_ins
 605                                     WHERE  uid = {?} AND hash = {?}',
 606                                   $user->id(), $hash);
 607                 if ($req->numRows() == 0) {
 608                     $user = null;
 609                 }
 610             }
 611         }
 612
 613         require_once('emails.inc.php');
 614         $page->assign('ok', false);
 615         if (S::logged() && (is_null($user) || $user->id() == S::i('uid'))) {
 616             $storage = new EmailStorage(S::user(), 'imap');
 617             $storage->activate();
 618             $page->assign('ok', true);
 619             $page->assign('yourself', S::user()->displayName());
 620             $page->assign('sexe', S::user()->isFemale());
 621         } else if (!S::logged() && $user) {
 622             $storage = new EmailStorage($user, 'imap');
 623             $storage->activate();
 624             $page->assign('ok', true);
 625             $page->assign('yourself', $user->displayName());
 626             $page->assign('sexe', $user->isFemale());
 627         }
 628     }
 629
 630     function handler_broken(&$page, $warn = null, $email = null)
 631     {
 632         require_once 'emails.inc.php';
 633         $wp = new PlWikiPage('Xorg.PatteCassée');
 634         $wp->buildCache();
 635
 636         global $globals;
 637
 638         $page->changeTpl('emails/broken.tpl');
 639
 640         if ($warn == 'warn' && $email) {
 641             S::assert_xsrf_token();
 642
 643             $email = valide_email($email);
 644             // vérifications d'usage
 645             $uid = XDB::fetchOneCell("SELECT  uid
 646                                         FROM  emails
 647                                        WHERE  email = {?}", $email);
 648             if ($uid) {
 649                 $dest = User::getWithUID($uid);
 650
 651                 $mail = new PlMailer('emails/broken-web.mail.tpl');
 652                 $mail->assign('email', $email);
 653                 $mail->assign('request', S::user());
 654                 $mail->sendTo($dest);
 655                 $page->trigSuccess('Email envoyé&nbsp;!');
 656             }
 657         } elseif (Post::has('email')) {
 658             S::assert_xsrf_token();
 659
 660             $email = valide_email(Post::v('email'));
 661
 662             list(,$fqdn) = explode('@', $email);
 663             $fqdn = strtolower($fqdn);
 664             if ($fqdn == 'polytechnique.org' || $fqdn == 'melix.org' ||  $fqdn == 'm4x.org' || $fqdn == 'melix.net') {
 665                 $page->assign('neuneu', true);
 666             } else {
 667                 $page->assign('email',$email);
 668                 $x = XDB::fetchOneAssoc("SELECT  e1.uid, e1.panne != 0 AS panne, a.hruid,
 669                                                  (COUNT(e2.uid) + IF(FIND_IN_SET('googleapps', eo.storage), 1, 0)) AS nb_mails
 670                                            FROM  emails        AS e1
 671                                      INNER JOIN  email_options AS eo ON (eo.uid = e1.uid)
 672                                      INNER JOIN  accounts      AS a  ON (e1.uid = a.uid)
 673                                       LEFT JOIN  emails        AS e2 ON (e1.uid = e2.uid
 674                                                                          AND FIND_IN_SET('active', e2.flags)
 675                                                                          AND e1.email != e2.email)
 676                                           WHERE  e1.email = {?}
 677                                        GROUP BY  e1.uid", $email);
 678                 if ($x) {
 679                     // on écrit dans la base que l'adresse est cassée
 680                     if (!$x['panne']) {
 681                         XDB::execute("UPDATE  emails
 682                                          SET  panne=NOW(), last=NOW(), panne_level = 1
 683                                        WHERE  email = {?}", $email);
 684                     } else {
 685                         XDB::execute("UPDATE  emails
 686                                          SET  panne_level = 1
 687                                        WHERE  email = {?} AND panne_level = 0", $email);
 688                     }
 689                     $x['user'] = User::getWithUID($x['uid']);
 690                     $page->assign_by_ref('x', $x);
 691                 }
 692             }
 693         }
 694     }
 695
 696     function handler_duplicated(&$page, $action = 'list', $email = null)
 697     {
 698         $page->changeTpl('emails/duplicated.tpl');
 699
 700         $states = array('pending'   => 'En attente...',
 701                         'safe'      => 'Pas d\'inquiétude',
 702                         'unsafe'    => 'Recherches en cours',
 703                         'dangerous' => 'Usurpations par cette adresse');
 704         $page->assign('states', $states);
 705
 706         if (Post::has('action')) {
 707             S::assert_xsrf_token();
 708         }
 709         switch (Post::v('action')) {
 710           case 'create':
 711             if (trim(Post::v('emailN')) != '') {
 712                 Xdb::execute('INSERT IGNORE INTO email_watch (email, state, detection, last, uid, description)
 713                                           VALUES ({?}, {?}, CURDATE(), NOW(), {?}, {?})',
 714                              trim(Post::v('emailN')), Post::v('stateN'), S::i('uid'), Post::v('descriptionN'));
 715             };
 716             break;
 717
 718           case 'edit':
 719             Xdb::execute('UPDATE email_watch
 720                              SET state = {?}, last = NOW(), uid = {?}, description = {?}
 721                            WHERE email = {?}', Post::v('stateN'), S::i('uid'), Post::v('descriptionN'), Post::v('emailN'));
 722             break;
 723
 724           default:
 725             if ($action == 'delete' && !is_null($email)) {
 726                 Xdb::execute('DELETE FROM email_watch WHERE email = {?}', $email);
 727             }
 728         }
 729         if ($action != 'create' && $action != 'edit') {
 730             $action = 'list';
 731         }
 732         $page->assign('action', $action);
 733
 734         if ($action == 'list') {
 735             $sql = "SELECT  w.email, w.detection, w.state, a.alias AS forlife
 736                       FROM  email_watch  AS w
 737                  LEFT JOIN  emails        AS e USING(email)
 738                  LEFT JOIN  aliases       AS a ON (a.uid = e.uid AND a.type = 'a_vie')
 739                   ORDER BY  w.state, w.email, a.alias";
 740             $it = Xdb::iterRow($sql);
 741
 742             $table = array();
 743             $props = array();
 744             while (list($email, $date, $state, $forlife) = $it->next()) {
 745                 if (count($props) == 0 || $props['mail'] != $email) {
 746                     if (count($props) > 0) {
 747                         $table[] = $props;
 748                     }
 749                     $props = array('mail' => $email,
 750                                    'detection' => $date,
 751                                    'state' => $state,
 752                                    'users' => array($forlife));
 753                 } else {
 754                     $props['users'][] = $forlife;
 755                 }
 756             }
 757             if (count($props) > 0) {
 758                 $table[] = $props;
 759             }
 760             $page->assign('table', $table);
 761         } elseif ($action == 'edit') {
 762             $sql = "SELECT  w.detection, w.state, w.last, w.description,
 763                             a1.alias AS edit, a2.alias AS forlife
 764                       FROM  email_watch AS w
 765                  LEFT JOIN  aliases      AS a1 ON (a1.uid = w.uid AND a1.type = 'a_vie')
 766                  LEFT JOIN  emails       AS e  ON (w.email = e.email)
 767                  LEFT JOIN  aliases      AS a2 ON (a2.uid = e.uid AND a2.type = 'a_vie')
 768                      WHERE  w.email = {?}
 769                   ORDER BY  a2.alias";
 770             $it = Xdb::iterRow($sql, $email);
 771
 772             $props = array();
 773             while (list($detection, $state, $last, $description, $edit, $forlife) = $it->next()) {
 774                 if (count($props) == 0) {
 775                     $props = array('mail'        => $email,
 776                                    'detection'   => $detection,
 777                                    'state'       => $state,
 778                                    'last'        => $last,
 779                                    'description' => $description,
 780                                    'edit'        => $edit,
 781                                    'users'       => array($forlife));
 782                 } else {
 783                     $props['users'][] = $forlife;
 784                 }
 785             }
 786             $page->assign('doublon', $props);
 787         }
 788     }
 789
 790     function handler_lost(&$page, $action = 'list', $email = null)
 791     {
 792         $page->changeTpl('emails/lost.tpl');
 793
 794         $page->assign('lost_emails',
 795                       XDB::iterator('SELECT  a.uid, a.hruid, pd.promo
 796                                        FROM  accounts         AS a
 797                                  INNER JOIN  email_options    AS eo ON (eo.uid = a.uid)
 798                                   LEFT JOIN  emails           AS e  ON (a.uid = e.uid AND FIND_IN_SET(\'active\', e.flags))
 799                                   LEFT JOIN  account_profiles AS ap ON (ap.uid = a.uid AND FIND_IN_SET(\'owner\', perms))
 800                                   LEFT JOIN  profile_display  AS pd ON (ap.pid = pd.pid)
 801                                       WHERE  e.uid IS NULL AND FIND_IN_SET(\'googleapps\', eo.storage) = 0
 802                                              AND a.state = \'active\'
 803                                    ORDER BY  pd.promo, a.hruid'));
 804     }
 805
 806     function handler_broken_addr(&$page)
 807     {
 808         require_once 'emails.inc.php';
 809         $page->changeTpl('emails/broken_addr.tpl');
 810
 811         if (Env::has('sort_broken')) {
 812             S::assert_xsrf_token();
 813
 814             $list = trim(Env::v('list'));
 815             if ($list == '') {
 816                 $page->trigError('La liste est vide.');
 817             } else {
 818                 $valid_emails = array();
 819                 $invalid_emails = array();
 820                 $broken_list = explode("\n", $list);
 821                 sort($broken_list);
 822                 foreach ($broken_list as $orig_email) {
 823                     $orig_email = trim($orig_email);
 824                     if ($orig_email != '') {
 825                         $email = valide_email($orig_email);
 826                         if (empty($email) || $email == '@') {
 827                             $invalid_emails[] = trim($orig_email) . ': invalid email';
 828                         } elseif (!in_array($email, $valid_emails)) {
 829                             $res = XDB::query('SELECT  COUNT(*)
 830                                                  FROM  emails
 831                                                 WHERE  email = {?}', $email);
 832                             if ($res->fetchOneCell() > 0) {
 833                                 $valid_emails[] = $email;
 834                             } else {
 835                                 $invalid_emails[] = "$orig_email: no such redirection";
 836                             }
 837                         }
 838                     }
 839                 }
 840
 841                 $page->assign('valid_emails', $valid_emails);
 842                 $page->assign('invalid_emails', $invalid_emails);
 843             }
 844         }
 845
 846         if (Env::has('process_broken')) {
 847             S::assert_xsrf_token();
 848
 849             $list = trim(Env::v('list'));
 850             if ($list == '') {
 851                 $page->trigError('La liste est vide.');
 852             } else {
 853                 global $platal;
 854
 855                 $broken_user_list = array();
 856                 $broken_list = explode("\n", $list);
 857                 sort($broken_list);
 858                 foreach ($broken_list as $orig_email) {
 859                     $email = valide_email(trim($orig_email));
 860                     if (empty($email) || $email == '@') {
 861                         continue;
 862                     }
 863
 864                     $sel = XDB::query(
 865                         "SELECT  e1.uid, e1.panne != 0 AS panne, count(e2.uid) AS nb_mails,
 866                                  acc.full_name, a.alias
 867                            FROM  emails        AS e1
 868                       LEFT JOIN  emails        AS e2 ON (e1.uid = e2.uid AND FIND_IN_SET('active', e2.flags)
 869                                                          AND e1.email != e2.email)
 870                      INNER JOIN  accounts      AS acc  ON (e1.uid = acc.uid)
 871                      INNER JOIN  aliases       AS a  ON (acc.uid = a.uid AND FIND_IN_SET('bestalias', a.flags))
 872                           WHERE  e1.email = {?}
 873                        GROUP BY  e1.uid", $email);
 874
 875                     if ($x = $sel->fetchOneAssoc()) {
 876                         if (!$x['panne']) {
 877                             XDB::execute('UPDATE  emails
 878                                              SET  panne=NOW(), last=NOW(), panne_level = 1
 879                                            WHERE  email = {?}',
 880                                           $email);
 881                         } else {
 882                             XDB::execute('UPDATE  emails
 883                                              SET  last = CURDATE(), panne_level = panne_level + 1
 884                                            WHERE  email = {?}
 885                                                   AND DATE_ADD(last, INTERVAL 14 DAY) < CURDATE()',
 886                                          $email);
 887                         }
 888
 889                         if (!empty($x['nb_mails'])) {
 890                             $mail = new PlMailer('emails/broken.mail.tpl');
 891                             $mail->addTo("\"{$x['full_name']}\" <{$x['alias']}@"
 892                                          . $globals->mail->domain . '>');
 893                             $mail->assign('x', $x);
 894                             $mail->assign('email', $email);
 895                             $mail->send();
 896                         }
 897
 898                         if (!isset($broken_user_list[$x['alias']])) {
 899                             $broken_user_list[$x['alias']] = array($email);
 900                         } else {
 901                             $broken_user_list[$x['alias']][] = $email;
 902                         }
 903                     }
 904                 }
 905
 906                 XDB::execute("UPDATE  emails
 907                                  SET  panne_level = panne_level - 1
 908                                WHERE  flags = 'active' AND panne_level > 1
 909                                       AND DATE_ADD(last, INTERVAL 1 MONTH) < CURDATE()");
 910                 XDB::execute("UPDATE  emails
 911                                  SET  panne_level = 0
 912                                WHERE  flags = 'active' AND panne_level = 1
 913                                       AND DATE_ADD(last, INTERVAL 1 YEAR) < CURDATE()");
 914
 915                 // Output the list of users with recently broken addresses,
 916                 // along with the count of valid redirections.
 917                 require_once 'notifs.inc.php';
 918                 pl_content_headers("text/x-csv");
 919
 920                 $csv = fopen('php://output', 'w');
 921                 fputcsv($csv, array('nom', 'promo', 'alias', 'bounce', 'nbmails', 'url'), ';');
 922                 foreach ($broken_user_list as $alias => $mails) {
 923                     $sel = Xdb::query(
 924                         "SELECT  acc.uid, count(e.email) AS nb_mails,
 925                                  IFNULL(pd.public_name, acc.full_name) AS fullname,
 926                                  IFNULL(pd.promo, 0) AS promo
 927                            FROM  aliases          AS a
 928                      INNER JOIN  accounts         AS acc ON (a.uid = acc.uid)
 929                       LEFT JOIN  emails           AS e   ON (e.uid = acc.uid
 930                                                              AND FIND_IN_SET('active', e.flags) AND e.panne = 0)
 931                       LEFT JOIN  account_profiles AS ap  ON (acc.uid = ap.uid AND FIND_IN_SET('owner', ap.perms))
 932                       LEFT JOIN  profile_display  AS pd  ON (pd.pid = ap.pid)
 933                           WHERE  a.alias = {?}
 934                        GROUP BY  acc.uid", $alias);
 935
 936                     if ($x = $sel->fetchOneAssoc()) {
 937                         if ($x['nb_mails'] == 0) {
 938                             $user = User::getSilentWithUID($x['uid']);
 939                             $profile = $user->profile();
 940                             WatchProfileUpdate::register($profile, 'broken');
 941                         }
 942                         fputcsv($csv, array($x['fullname'], $x['promo'], $alias,
 943                                             join(',', $mails), $x['nb_mails'],
 944                                             'https://www.polytechnique.org/marketing/broken/' . $alias), ';');
 945                     }
 946                 }
 947                 fclose($csv);
 948                 exit;
 949             }
 950         }
 951     }
 952 }
 953
 954 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 955 ?>