modules/lists.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2006 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 ListsModule extends PLModule
  23 {
  24     var $client;
  25
  26     function handlers()
  27     {
  28         return array(
  29             'lists'           => $this->make_hook('lists',     AUTH_MDP),
  30             'lists/create'    => $this->make_hook('create',    AUTH_MDP),
  31
  32             'lists/members'   => $this->make_hook('members',   AUTH_COOKIE),
  33             'lists/trombi'    => $this->make_hook('trombi',    AUTH_COOKIE),
  34             'lists/archives'  => $this->make_hook('archives',  AUTH_COOKIE),
  35
  36             'lists/moderate'  => $this->make_hook('moderate',  AUTH_MDP),
  37             'lists/admin'     => $this->make_hook('admin',     AUTH_MDP),
  38             'lists/options'   => $this->make_hook('options',   AUTH_MDP),
  39             'lists/delete'    => $this->make_hook('delete',    AUTH_MDP),
  40
  41             'lists/soptions'  => $this->make_hook('soptions',  AUTH_MDP),
  42             'lists/check'     => $this->make_hook('check',     AUTH_MDP),
  43             'admin/lists'     => $this->make_hook('admin_all',     AUTH_MDP, 'admin'),
  44         );
  45     }
  46
  47     function on_subscribe($forlife, $uid, $promo, $password)
  48     {
  49         $this->prepare_client(null);
  50         $this->client->subscribe("promo$promo");
  51     }
  52
  53     function prepare_client(&$page)
  54     {
  55         global $globals;
  56
  57         require_once 'lists.inc.php';
  58
  59         $this->client =& lists_xmlrpc(S::v('uid'), S::v('password'));
  60         return $globals->mail->domain;
  61     }
  62
  63     function handler_lists(&$page)
  64     {
  65         $this->prepare_client($page);
  66
  67         $page->changeTpl('listes/index.tpl');
  68         $page->assign('xorg_title','Polytechnique.org - Listes de diffusion');
  69
  70
  71         if (Get::has('del')) {
  72             $this->client->unsubscribe(Get::v('del'));
  73             pl_redirect('lists');
  74         }
  75         if (Get::has('add')) {
  76             $this->client->subscribe(Get::v('add'));
  77             pl_redirect('lists');
  78         }
  79         if (Post::has('promo_add')) {
  80             $promo = Post::i('promo_add');
  81             if ($promo >= 1900 and $promo < 2100) {
  82                 $this->client->subscribe("promo$promo");
  83             } else {
  84                 $page->trig("promo incorrecte, il faut une promo sur 4 chiffres.");
  85             }
  86         }
  87         $listes = $this->client->get_lists();
  88         $page->assign_by_ref('listes', $listes);
  89     }
  90
  91     function handler_create(&$page)
  92     {
  93         $page->changeTpl('listes/create.tpl');
  94
  95         $owners  = preg_split("/[\s]+/", Post::v('owners'), -1, PREG_SPLIT_NO_EMPTY);
  96         $members = preg_split("/[\s]+/", Post::v('members'), -1, PREG_SPLIT_NO_EMPTY);
  97
  98         // click on validate button 'add_owner_sub' or type <enter>
  99         if (Post::has('add_owner_sub') && Post::has('add_owner')) {
 100             require_once('user.func.inc.php');
 101             // if we want to add an owner and then type <enter>, then both
 102             // add_owner_sub and add_owner are filled.
 103             if (Post::v('add_owner') != "") {
 104                 if (($forlife = get_user_forlife(Post::v('add_owner'))) !== false) {
 105                     $owners [] = $forlife;
 106                 }
 107                 // if we want to add a member and then type <enter>, then
 108                 // add_owner_sub is filled, whereas add_owner is empty.
 109             } else if (Post::has('add_member')) {
 110                 if (($forlife = get_user_forlife(Post::v('add_member'))) !== false) {
 111                     $members[] = $forlife;
 112                 }
 113             }
 114         }
 115
 116         // click on validate button 'add_member_sub'
 117         if (Post::has('add_member_sub') && Post::has('add_member')) {
 118             require_once('user.func.inc.php');
 119             if (($forlife = get_user_forlife(Post::v('add_member'))) !== false) {
 120                 $members[] = $forlife;
 121             }
 122         }
 123
 124         ksort($owners);  array_unique($owners);
 125         ksort($members); array_unique($members);
 126
 127         $page->assign('owners', join(' ', $owners));
 128         $page->assign('members', join(' ', $members));
 129
 130         if (!Post::has('submit')) {
 131             return;
 132         }
 133
 134         $liste = Post::v('liste');
 135
 136         if (empty($liste)) {
 137             $page->trig('champs «addresse souhaitée» vide');
 138         }
 139         if (!preg_match("/^[a-zA-Z0-9\-]*$/", $liste)) {
 140             $page->trig('le nom de la liste ne doit contenir que des lettres, chiffres et tirets');
 141         }
 142
 143         $res = XDB::query("SELECT COUNT(*) FROM aliases WHERE alias={?}", $liste);
 144         $n   = $res->fetchOneCell();
 145
 146         if ($n) {
 147             $page->trig('cet alias est déjà pris');
 148         }
 149
 150         if (!Post::v(desc)) {
 151             $page->trig('le sujet est vide');
 152         }
 153
 154         if (!count($owners)) {
 155             $page->trig('pas de gestionnaire');
 156         }
 157
 158         if (count($members)<4) {
 159             $page->trig('pas assez de membres');
 160         }
 161
 162         if (!$page->nb_errs()) {
 163             $page->assign('created', true);
 164             require_once 'validations.inc.php';
 165             $req = new ListeReq(S::v('uid'), $liste,
 166                                 Post::v('desc'), Post::i('advertise'),
 167                                 Post::i('modlevel'), Post::i('inslevel'),
 168                                 $owners, $members);
 169             $req->submit();
 170         }
 171     }
 172
 173     function handler_members(&$page, $liste = null)
 174     {
 175         if (is_null($liste)) {
 176             return PL_NOT_FOUND;
 177         }
 178
 179         $this->prepare_client($page);
 180
 181         $page->changeTpl('listes/members.tpl');
 182
 183         if (Get::has('del')) {
 184             $this->client->unsubscribe($liste);
 185             pl_redirect('lists/members/'.$liste);
 186         }
 187
 188         if (Get::has('add')) {
 189             $this->client->subscribe($liste);
 190             pl_redirect('lists/members/'.$liste);
 191         }
 192
 193         $members = $this->client->get_members($liste);
 194
 195         $tri_promo = !Env::b('alpha');
 196
 197         if (list($det,$mem,$own) = $members) {
 198             $membres = list_sort_members($mem, $tri_promo);
 199             $moderos = list_sort_owners($own, $tri_promo);
 200
 201             $page->assign_by_ref('details', $det);
 202             $page->assign_by_ref('members', $membres);
 203             $page->assign_by_ref('owners',  $moderos);
 204             $page->assign('nb_m',  count($mem));
 205         } else {
 206             $page->kill("La liste n'existe pas ou tu n'as pas le droit d'en voir les détails");
 207         }
 208     }
 209
 210     function _get_list($offset, $limit)
 211     {
 212         global $platal;
 213         list($total, $members) = $this->client->get_members_limit($platal->argv[1], $offset, $limit);
 214
 215         $membres = Array();
 216         foreach ($members as $member) {
 217             list($m) = explode('@',$member[1]);
 218             $res = XDB::query("SELECT  prenom,if (nom_usage='', nom, nom_usage) AS nom,
 219                                                  promo, a.alias AS forlife
 220                                            FROM  auth_user_md5 AS u
 221                                      INNER JOIN  aliases AS a ON u.user_id = a.id
 222                                           WHERE  a.alias = {?}", $m);
 223             if ($tmp = $res->fetchOneAssoc()) {
 224                 $membres[$tmp['nom']] = $tmp;
 225             } else {
 226                 $membres[$member[0]] = array('addr' => $member[0]);
 227             }
 228         }
 229         return array($total, $membres);
 230     }
 231
 232     function handler_trombi(&$page, $liste = null)
 233     {
 234         if (is_null($liste)) {
 235             return PL_NOT_FOUND;
 236         }
 237
 238         $this->prepare_client($page);
 239
 240         $page->changeTpl('listes/trombi.tpl');
 241
 242         if (Get::has('del')) {
 243             $this->client->unsubscribe($liste);
 244             pl_redirect('lists/tromi/'.$liste);
 245         }
 246         if (Get::has('add')) {
 247             $this->client->subscribe($liste);
 248             pl_redirect('lists/tromi/'.$liste);
 249         }
 250
 251         $owners = $this->client->get_owners($liste);
 252
 253         if (is_array($owners)) {
 254             require_once 'trombi.inc.php';
 255             $moderos = list_sort_owners($owners[1]);
 256
 257             $page->assign_by_ref('details', $owners[0]);
 258             $page->assign_by_ref('owners',  $moderos);
 259
 260             $trombi = new Trombi(array(&$this, '_get_list'));
 261             $page->assign('trombi', $trombi);
 262         } else {
 263             $page->kill("La liste n'existe pas ou tu n'as pas le droit d'en voir les détails");
 264         }
 265     }
 266
 267     function handler_archives(&$page, $liste = null)
 268     {
 269         global $globals;
 270
 271         if (is_null($liste)) {
 272             return PL_NOT_FOUND;
 273         }
 274
 275         $domain = $this->prepare_client($page);
 276
 277         $page->changeTpl('listes/archives.tpl');
 278
 279         $page->addCssLink('lists.archives.css');
 280         if (list($det) = $this->client->get_members($liste)) {
 281             if (substr($liste,0,5) != 'promo' && ($det['ins'] || $det['priv'])
 282             && !$det['own'] && ($det['sub'] < 2))
 283             {
 284                 $page->kill("La liste n'existe pas ou tu n'as pas le droit de la consulter");
 285             } elseif (Get::has('file')) {
 286                 $file = Get::v('file');
 287                 $rep  = Get::v('rep');
 288                 if (strstr('/', $file)!==false || !preg_match(',^\d+/\d+$,', $rep)) {
 289                     $page->kill("La liste n'existe pas ou tu n'as pas le droit de la consulter");
 290                 } else {
 291                     $page->assign('archives', $globals->lists->spool
 292                                   ."/{$domain}{$globals->lists->vhost_sep}$liste/$rep/$file");
 293                 }
 294             } else {
 295                 $archs = Array();
 296                 foreach (glob($globals->lists->spool
 297                               ."/{$domain}{$globals->lists->vhost_sep}$liste/*/*") as $rep)
 298                 {
 299                     if (preg_match(",/(\d*)/(\d*)$,", $rep, $matches)) {
 300                         $archs[intval($matches[1])][intval($matches[2])] = true;
 301                     }
 302                 }
 303                 $page->assign('archs', $archs);
 304                 $page->assign('range', range(1,12));
 305             }
 306         } else {
 307             $page->kill("La liste n'existe pas ou tu n'as pas le droit de la consulter");
 308         }
 309     }
 310
 311     function handler_moderate(&$page, $liste = null)
 312     {
 313         if (is_null($liste)) {
 314             return PL_NOT_FOUND;
 315         }
 316
 317         $domain = $this->prepare_client($page);
 318
 319         $page->changeTpl('listes/moderate.tpl');
 320
 321         $page->register_modifier('qpd', 'quoted_printable_decode');
 322         $page->register_modifier('hdc', 'list_header_decode');
 323
 324         if (Env::has('sadd')) { /* 4 = SUBSCRIBE */
 325             $this->client->handle_request($liste,Env::v('sadd'),4,'');
 326             pl_redirect('lists/moderate/'.$liste);
 327         }
 328
 329         if (Post::has('sdel')) { /* 2 = REJECT */
 330             $this->client->handle_request($liste,Post::v('sdel'),2,Post::v('reason'));
 331         }
 332
 333         if (Env::has('mid')) {
 334             $mid    = Env::v('mid');
 335             $mail   = $this->client->get_pending_mail($liste, $mid);
 336             $reason = '';
 337
 338             $prenom = S::v('prenom');
 339             $nom    = S::v('nom');
 340
 341             if (Env::has('mok')) {
 342                 $action  = 1; /** 2 = ACCEPT **/
 343                 $subject = "Message accepté";
 344                 $append .= "a été accepté par $prenom $nom.\n";
 345             } elseif (Env::has('mno')) {
 346                 $action  = 2; /** 2 = REJECT **/
 347                 $subject = "Message refusé";
 348                 $reason  = Post::v('reason');
 349                 $append  = "a été refusé par $prenom $nom avec la raison :\n\n"
 350                         .  $reason;
 351             } elseif (Env::has('mdel')) {
 352                 $action  = 3; /** 3 = DISCARD **/
 353                 $subject = "Message supprimé";
 354                 $append  = "a été supprimé par $prenom $nom.\n\n"
 355                         .  "Rappel: il ne faut utiliser cette opération "
 356                         .  "que dans le cas de spams ou de virus !\n";
 357             }
 358
 359             if (isset($action) && $this->client->handle_request($liste, $mid, $action, $reason)) {
 360                 $texte = "le message suivant :\n\n"
 361                         ."    Auteur: {$mail['sender']}\n"
 362                         ."    Sujet : « {$mail['subj']} »\n"
 363                         ."    Date  : ".strftime("le %d %b %Y à %H:%M:%S", (int)$mail['stamp'])."\n\n"
 364                         .$append;
 365                 require_once 'diogenes/diogenes.hermes.inc.php';
 366                 $mailer = new HermesMailer();
 367                 $mailer->addTo("$liste-owner@{$domain}");
 368                 $mailer->setFrom("$liste-bounces@{$domain}");
 369                 $mailer->addHeader('Reply-To', "$liste-owner@{$domain}");
 370                 $mailer->setSubject($subject);
 371                 $mailer->setTxtBody(wordwrap($texte,72));
 372                 $mailer->send();
 373                 Get::kill('mid');
 374             }
 375
 376             if (Get::has('mid') && is_array($mail)) {
 377                 $msg = file_get_contents('/etc/mailman/fr/refuse.txt');
 378                 $msg = str_replace("%(adminaddr)s", "$liste-owner@{$domain}", $msg);
 379                 $msg = str_replace("%(request)s",   "<< SUJET DU MAIL >>",    $msg);
 380                 $msg = str_replace("%(reason)s",    "<< TON EXPLICATION >>",  $msg);
 381                 $msg = str_replace("%(listname)s",  $liste, $msg);
 382                 $page->assign('msg', $msg);
 383
 384                 $page->changeTpl('listes/moderate_mail.tpl');
 385                 $page->assign_by_ref('mail', $mail);
 386                 return;
 387             }
 388
 389         } elseif (Env::has('sid')) {
 390
 391             if (list($subs,$mails) = $this->client->get_pending_ops($liste)) {
 392                 foreach($subs as $user) {
 393                     if ($user['id'] == Env::v('sid')) {
 394                         $page->changeTpl('listes/moderate_sub.tpl');
 395                         $page->assign('del_user', $user);
 396                         return;
 397                     }
 398                 }
 399             }
 400
 401         }
 402
 403         if (list($subs,$mails) = $this->client->get_pending_ops($liste)) {
 404             $page->assign_by_ref('subs', $subs);
 405             $page->assign_by_ref('mails', $mails);
 406         } else {
 407             $page->kill("La liste n'existe pas ou tu n'as pas le droit de la modérer");
 408         }
 409     }
 410
 411     function handler_admin(&$page, $liste = null)
 412     {
 413         global $globals;
 414
 415         if (is_null($liste)) {
 416             return PL_NOT_FOUND;
 417         }
 418
 419         $this->prepare_client($page);
 420
 421         $page->changeTpl('listes/admin.tpl');
 422
 423         if (Env::has('add_member')) {
 424
 425             require_once('user.func.inc.php');
 426             $members = explode(' ', Env::v('add_member'));
 427             if ($members) foreach ($members as $i => $alias) {
 428                 if (($login = get_user_forlife($alias)) !== false) {;
 429                         $members[$i] = $login;
 430                 }
 431             }
 432
 433             $arr = $this->client->mass_subscribe($liste, $members);
 434             if (is_array($arr)) {
 435                 foreach($arr as $addr) {
 436                     $page->trig("{$addr[0]} inscrit.");
 437                 }
 438             }
 439         }
 440
 441         if (Env::has('del_member')) {
 442             if (strpos(Env::v('del_member'), '@') === false) {
 443                 $this->client->mass_unsubscribe(
 444                     $liste, array(Env::v('del_member').'@'.$globals->mail->domain));
 445             } else {
 446                 $this->client->mass_unsubscribe($liste, array(Env::v('del_member')));
 447             }
 448             pl_redirect('lists/admin/'.$liste);
 449         }
 450
 451         if (Env::has('add_owner')) {
 452             require_once('user.func.inc.php');
 453
 454             $owners = explode(' ', Env::v('add_owner'));
 455
 456             if ($owners) foreach ($owners as $alias) {
 457                 if (($login = get_user_forlife($alias)) === false) {;
 458                     $login = $alias;
 459                 }
 460
 461                 if ($this->client->add_owner($liste, $login)) {
 462                     $page->trig($alias." ajouté aux modérateurs.");
 463                 }
 464             }
 465         }
 466
 467         if (Env::has('del_owner')) {
 468             if (strpos(Env::v('del_owner'), '@') === false) {
 469                 $this->client->del_owner($liste, Env::v('del_owner').'@'.$globals->mail->domain);
 470             } else {
 471                 $this->client->del_owner($liste, Env::v('del_owner'));
 472             }
 473             pl_redirect('lists/admin/'.$liste);
 474         }
 475
 476         if (list($det,$mem,$own) = $this->client->get_members($liste)) {
 477
 478             $membres = list_sort_members($mem, $tri_promo);
 479             $moderos = list_sort_owners($own, $tri_promo);
 480
 481             $page->assign_by_ref('details', $det);
 482             $page->assign_by_ref('members', $membres);
 483             $page->assign_by_ref('owners',  $moderos);
 484             $page->assign('np_m', count($mem));
 485
 486         } else {
 487             $page->kill("La liste n'existe pas ou tu n'as pas le droit de l'administrer");
 488         }
 489     }
 490
 491     function handler_options(&$page, $liste = null)
 492     {
 493         if (is_null($liste)) {
 494             return PL_NOT_FOUND;
 495         }
 496
 497         $this->prepare_client($page);
 498
 499         $page->changeTpl('listes/options.tpl');
 500
 501         if (Post::has('submit')) {
 502             $values = $_POST;
 503             $this->client->set_bogo_level($liste, intval($values['bogo_level']));
 504             switch($values['moderate']) {
 505                 case '0':
 506                     $values['generic_nonmember_action']  = 0;
 507                     $values['default_member_moderation'] = 0;
 508                     break;
 509                 case '1':
 510                     $values['generic_nonmember_action']  = 1;
 511                     $values['default_member_moderation'] = 0;
 512                     break;
 513                 case '2':
 514                     $values['generic_nonmember_action']  = 1;
 515                     $values['default_member_moderation'] = 1;
 516                     break;
 517             }
 518             unset($values['submit'], $values['bogo_level'], $values['moderate']);
 519             $values['send_goodbye_msg']      = !empty($values['send_goodbye_msg']);
 520             $values['admin_notify_mchanges'] = !empty($values['admin_notify_mchanges']);
 521             $values['subscribe_policy']      = empty($values['subscribe_policy']) ? 0 : 2;
 522             if (isset($values['subject_prefix'])) {
 523                 $values['subject_prefix'] = trim($values['subject_prefix']).' ';
 524             }
 525             $this->client->set_owner_options($liste, $values);
 526         } elseif (isvalid_email(Post::v('atn_add'))) {
 527             $this->client->add_to_wl($liste, Post::v('atn_add'));
 528         } elseif (Get::has('atn_del')) {
 529             $this->client->del_from_wl($liste, Get::v('atn_del'));
 530             pl_redirect('lists/options/'.$liste);
 531         }
 532
 533         if (list($details,$options) = $this->client->get_owner_options($liste)) {
 534             $page->assign_by_ref('details', $details);
 535             $page->assign_by_ref('options', $options);
 536             $page->assign('bogo_level', $this->client->get_bogo_level($liste));
 537         } else {
 538             $page->kill("La liste n'existe pas ou tu n'as pas le droit de l'administrer");
 539         }
 540     }
 541
 542     function handler_delete(&$page, $liste = null)
 543     {
 544         if (is_null($liste)) {
 545             return PL_NOT_FOUND;
 546         }
 547
 548         $this->prepare_client($page);
 549
 550         $page->changeTpl('listes/delete.tpl');
 551
 552         if (Post::v('valid') == 'OUI'
 553         && $this->client->delete_list($liste, Post::b('del_archive')))
 554         {
 555             foreach (array('', '-owner', '-admin', '-bounces') as $app) {
 556                 XDB::execute("DELETE FROM  aliases
 557                                               WHERE  type='liste' AND alias='{?}'",
 558                                        $liste.$app);
 559             }
 560             $page->assign('deleted', true);
 561         } elseif (list($details,$options) = $this->client->get_owner_options($liste)) {
 562             $page->assign_by_ref('details', $details);
 563             $page->assign_by_ref('options', $options);
 564             $page->assign('bogo_level', $this->client->get_bogo_level($liste));
 565         } else {
 566             $page->kill("La liste n'existe pas ou tu n'as pas le droit de l'administrer");
 567         }
 568     }
 569
 570     function handler_soptions(&$page, $liste = null)
 571     {
 572         if (is_null($liste)) {
 573             return PL_NOT_FOUND;
 574         }
 575
 576         $this->prepare_client($page);
 577
 578         $page->changeTpl('listes/soptions.tpl');
 579
 580         if (Post::has('submit')) {
 581             $values = $_POST;
 582             unset($values['submit']);
 583             $values['advertised'] = empty($values['advertised']) ? false : true;
 584             $values['archive'] = empty($values['archive']) ? false : true;
 585             $this->client->set_admin_options($liste, $values);
 586         }
 587
 588         if (list($details,$options) = $this->client->get_admin_options($liste)) {
 589             $page->assign_by_ref('details', $details);
 590             $page->assign_by_ref('options', $options);
 591         } else {
 592             $page->kill("La liste n'existe pas");
 593         }
 594     }
 595
 596     function handler_check(&$page, $liste = null)
 597     {
 598         if (is_null($liste)) {
 599             return PL_NOT_FOUND;
 600         }
 601
 602         $this->prepare_client($page);
 603
 604         $page->changeTpl('listes/check.tpl');
 605
 606         if (Post::has('correct')) {
 607             $this->client->check_options($liste, true);
 608         }
 609
 610         if (list($details,$options) = $this->client->check_options($liste)) {
 611             $page->assign_by_ref('details', $details);
 612             $page->assign_by_ref('options', $options);
 613         } else {
 614             $page->kill("La liste n'existe pas");
 615         }
 616     }
 617
 618     function handler_admin_all(&$page) {
 619         $page->changeTpl('listes/admin_all.tpl');
 620         $page->assign('xorg_title','Polytechnique.org - Administration - Mailing lists');
 621         require_once 'lists.inc.php';
 622
 623         $client =& lists_xmlrpc(S::v('uid'), S::v('password'));
 624         $listes = $client->get_all_lists();
 625         $page->assign_by_ref('listes',$listes);
 626     }
 627
 628 }
 629
 630 ?>