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 dirname(__FILE__).'/lists/lists.inc.php';
  58
  59         $this->client = new MMList(S::v('uid'), S::v('password'));
  60         return $globals->mail->domain;
  61     }
  62
  63     function clean_html($res)
  64     {
  65         $res = html_entity_decode($res);
  66         $res = preg_replace('@<a[^>]*href=["\']([^ >]+)["\'][^>]*>([^<]*)</a>@i', "\\2 [\\1]", $res);
  67         $res = preg_replace("@<(/br|p|/div)[^>]*>(\\s*\n)?@i", "\n", $res);
  68         $res = trim(strip_tags($res));
  69         $res = preg_replace("/\n(\\s*\n)+/", "\n\n", $res);
  70         return htmlentities($res);
  71     }
  72
  73     function handler_lists(&$page)
  74     {
  75         $this->prepare_client($page);
  76
  77         $page->changeTpl('listes/index.tpl');
  78         $page->assign('xorg_title','Polytechnique.org - Listes de diffusion');
  79
  80
  81         if (Get::has('del')) {
  82             $this->client->unsubscribe(Get::v('del'));
  83             pl_redirect('lists');
  84         }
  85         if (Get::has('add')) {
  86             $this->client->subscribe(Get::v('add'));
  87             pl_redirect('lists');
  88         }
  89         if (Post::has('promo_add')) {
  90             $promo = Post::i('promo_add');
  91             if ($promo >= 1900 and $promo < 2100) {
  92                 $this->client->subscribe("promo$promo");
  93             } else {
  94                 $page->trig("promo incorrecte, il faut une promo sur 4 chiffres.");
  95             }
  96         }
  97         $listes = $this->client->get_lists();
  98         $page->assign_by_ref('listes', $listes);
  99     }
 100
 101     function handler_create(&$page)
 102     {
 103         $page->changeTpl('listes/create.tpl');
 104
 105         $owners  = preg_split("/[\s]+/", Post::v('owners'), -1, PREG_SPLIT_NO_EMPTY);
 106         $members = preg_split("/[\s]+/", Post::v('members'), -1, PREG_SPLIT_NO_EMPTY);
 107
 108         // click on validate button 'add_owner_sub' or type <enter>
 109         if (Post::has('add_owner_sub') && Post::has('add_owner')) {
 110             require_once('user.func.inc.php');
 111             // if we want to add an owner and then type <enter>, then both
 112             // add_owner_sub and add_owner are filled.
 113             $oforlifes = get_users_forlife_list(Post::v('add_owner'), true);
 114             $mforlifes = get_users_forlife_list(Post::v('add_member'), true);
 115             if (!is_null($oforlifes)) {
 116                 $owners = array_merge($owners, $oforlifes);
 117             }
 118             // if we want to add a member and then type <enter>, then
 119             // add_owner_sub is filled, whereas add_owner is empty.
 120             if (!is_null($mforlifes)) {
 121                 $members = array_merge($members, $mforlifes);
 122             }
 123         }
 124
 125         // click on validate button 'add_member_sub'
 126         if (Post::has('add_member_sub') && Post::has('add_member')) {
 127             require_once('user.func.inc.php');
 128             $forlifes = get_users_forlife_list(Post::v('add_member'), true);
 129             if (!is_null($forlifes)) {
 130                 $members = array_merge($members, $forlifes);
 131             }
 132         }
 133
 134         ksort($owners);
 135         $owners = array_unique($owners);
 136         ksort($members);
 137         $members = array_unique($members);
 138
 139         $page->assign('owners', join(' ', $owners));
 140         $page->assign('members', join(' ', $members));
 141
 142         if (!Post::has('submit')) {
 143             return;
 144         }
 145
 146         $liste = Post::v('liste');
 147
 148         if (empty($liste)) {
 149             $page->trig('champs «addresse souhaitée» vide');
 150         }
 151         if (!preg_match("/^[a-zA-Z0-9\-]*$/", $liste)) {
 152             $page->trig('le nom de la liste ne doit contenir que des lettres, chiffres et tirets');
 153         }
 154
 155         $res = XDB::query("SELECT COUNT(*) FROM aliases WHERE alias={?}", $liste);
 156         $n   = $res->fetchOneCell();
 157
 158         if ($n) {
 159             $page->trig('cet alias est déjà pris');
 160         }
 161
 162         if (!Post::v(desc)) {
 163             $page->trig('le sujet est vide');
 164         }
 165
 166         if (!count($owners)) {
 167             $page->trig('pas de gestionnaire');
 168         }
 169
 170         if (count($members)<4) {
 171             $page->trig('pas assez de membres');
 172         }
 173
 174         if (!$page->nb_errs()) {
 175             $page->assign('created', true);
 176             require_once 'validations.inc.php';
 177             $req = new ListeReq(S::v('uid'), $liste,
 178                                 Post::v('desc'), Post::i('advertise'),
 179                                 Post::i('modlevel'), Post::i('inslevel'),
 180                                 $owners, $members);
 181             $req->submit();
 182         }
 183     }
 184
 185     function handler_members(&$page, $liste = null)
 186     {
 187         if (is_null($liste)) {
 188             return PL_NOT_FOUND;
 189         }
 190
 191         $this->prepare_client($page);
 192
 193         $page->changeTpl('listes/members.tpl');
 194
 195         if (Get::has('del')) {
 196             $this->client->unsubscribe($liste);
 197             pl_redirect('lists/members/'.$liste);
 198         }
 199
 200         if (Get::has('add')) {
 201             $this->client->subscribe($liste);
 202             pl_redirect('lists/members/'.$liste);
 203         }
 204
 205         $members = $this->client->get_members($liste);
 206
 207         $tri_promo = !Env::b('alpha');
 208
 209         if (list($det,$mem,$own) = $members) {
 210             $membres = list_sort_members($mem, $tri_promo);
 211             $moderos = list_sort_owners($own, $tri_promo);
 212
 213             $page->assign_by_ref('details', $det);
 214             $page->assign_by_ref('members', $membres);
 215             $page->assign_by_ref('owners',  $moderos);
 216             $page->assign('nb_m',  count($mem));
 217         } else {
 218             $page->kill("La liste n'existe pas ou tu n'as pas le droit d'en voir les détails");
 219         }
 220     }
 221
 222     function _get_list($offset, $limit)
 223     {
 224         global $platal;
 225         list($total, $members) = $this->client->get_members_limit($platal->argv[1], $offset, $limit);
 226
 227         $membres = Array();
 228         foreach ($members as $member) {
 229             list($m) = explode('@',$member[1]);
 230             $res = XDB::query("SELECT  prenom,if (nom_usage='', nom, nom_usage) AS nom,
 231                                                  promo, a.alias AS forlife
 232                                            FROM  auth_user_md5 AS u
 233                                      INNER JOIN  aliases AS a ON u.user_id = a.id
 234                                           WHERE  a.alias = {?}", $m);
 235             if ($tmp = $res->fetchOneAssoc()) {
 236                 $membres[$tmp['nom']] = $tmp;
 237             } else {
 238                 $membres[$member[0]] = array('addr' => $member[0]);
 239             }
 240         }
 241         return array($total, $membres);
 242     }
 243
 244     function handler_trombi(&$page, $liste = null)
 245     {
 246         if (is_null($liste)) {
 247             return PL_NOT_FOUND;
 248         }
 249
 250         $this->prepare_client($page);
 251
 252         $page->changeTpl('listes/trombi.tpl');
 253
 254         if (Get::has('del')) {
 255             $this->client->unsubscribe($liste);
 256             pl_redirect('lists/tromi/'.$liste);
 257         }
 258         if (Get::has('add')) {
 259             $this->client->subscribe($liste);
 260             pl_redirect('lists/tromi/'.$liste);
 261         }
 262
 263         $owners = $this->client->get_owners($liste);
 264
 265         if (is_array($owners)) {
 266             $moderos = list_sort_owners($owners[1]);
 267
 268             $page->assign_by_ref('details', $owners[0]);
 269             $page->assign_by_ref('owners',  $moderos);
 270
 271             $trombi = new Trombi(array(&$this, '_get_list'));
 272             $page->assign('trombi', $trombi);
 273         } else {
 274             $page->kill("La liste n'existe pas ou tu n'as pas le droit d'en voir les détails");
 275         }
 276     }
 277
 278     function handler_archives(&$page, $liste = null)
 279     {
 280         global $globals;
 281
 282         if (is_null($liste)) {
 283             return PL_NOT_FOUND;
 284         }
 285
 286         $domain = $this->prepare_client($page);
 287
 288         $page->changeTpl('listes/archives.tpl');
 289
 290         $page->addCssLink('lists.archives.css');
 291         if (list($det) = $this->client->get_members($liste)) {
 292             if (substr($liste,0,5) != 'promo' && ($det['ins'] || $det['priv'])
 293             && !$det['own'] && ($det['sub'] < 2))
 294             {
 295                 $page->kill("La liste n'existe pas ou tu n'as pas le droit de la consulter");
 296             } elseif (Get::has('file')) {
 297                 $file = Get::v('file');
 298                 $rep  = Get::v('rep');
 299                 if (strstr('/', $file)!==false || !preg_match(',^\d+/\d+$,', $rep)) {
 300                     $page->kill("La liste n'existe pas ou tu n'as pas le droit de la consulter");
 301                 } else {
 302                     $page->assign('archives', $globals->lists->spool
 303                                   ."/{$domain}{$globals->lists->vhost_sep}$liste/$rep/$file");
 304                 }
 305             } else {
 306                 $archs = Array();
 307                 foreach (glob($globals->lists->spool
 308                               ."/{$domain}{$globals->lists->vhost_sep}$liste/*/*") as $rep)
 309                 {
 310                     if (preg_match(",/(\d*)/(\d*)$,", $rep, $matches)) {
 311                         $archs[intval($matches[1])][intval($matches[2])] = true;
 312                     }
 313                 }
 314                 $page->assign('archs', $archs);
 315                 $page->assign('range', range(1,12));
 316             }
 317         } else {
 318             $page->kill("La liste n'existe pas ou tu n'as pas le droit de la consulter");
 319         }
 320     }
 321
 322     function handler_moderate(&$page, $liste = null)
 323     {
 324         if (is_null($liste)) {
 325             return PL_NOT_FOUND;
 326         }
 327
 328         $domain = $this->prepare_client($page);
 329
 330         $page->changeTpl('listes/moderate.tpl');
 331
 332         $page->register_modifier('qpd', 'quoted_printable_decode');
 333         $page->register_modifier('hdc', 'list_header_decode');
 334         $page->register_modifier('clean_html', array($this, 'clean_html'));
 335
 336         if (Env::has('sadd')) { /* 4 = SUBSCRIBE */
 337             $this->client->handle_request($liste,Env::v('sadd'),4,'');
 338             pl_redirect('lists/moderate/'.$liste);
 339         }
 340
 341         if (Post::has('sdel')) { /* 2 = REJECT */
 342             $this->client->handle_request($liste,Post::v('sdel'),2,Post::v('reason'));
 343         }
 344
 345         if (Env::has('mid')) {
 346             $mid    = Env::v('mid');
 347             $mail   = $this->client->get_pending_mail($liste, $mid);
 348             $reason = '';
 349
 350             $prenom = S::v('prenom');
 351             $nom    = S::v('nom');
 352
 353             if (Env::has('mok')) {
 354                 $action  = 1; /** 2 = ACCEPT **/
 355                 $subject = "Message accepté";
 356                 $append .= "a été accepté par $prenom $nom.\n";
 357             } elseif (Env::has('mno')) {
 358                 $action  = 2; /** 2 = REJECT **/
 359                 $subject = "Message refusé";
 360                 $reason  = Post::v('reason');
 361                 $append  = "a été refusé par $prenom $nom avec la raison :\n\n"
 362                         .  $reason;
 363             } elseif (Env::has('mdel')) {
 364                 $action  = 3; /** 3 = DISCARD **/
 365                 $subject = "Message supprimé";
 366                 $append  = "a été supprimé par $prenom $nom.\n\n"
 367                         .  "Rappel: il ne faut utiliser cette opération "
 368                         .  "que dans le cas de spams ou de virus !\n";
 369             }
 370
 371             if (isset($action) && $this->client->handle_request($liste, $mid, $action, $reason)) {
 372                 $texte = "le message suivant :\n\n"
 373                         ."    Auteur: {$mail['sender']}\n"
 374                         ."    Sujet : « {$mail['subj']} »\n"
 375                         ."    Date  : ".strftime("le %d %b %Y à %H:%M:%S", (int)$mail['stamp'])."\n\n"
 376                         .$append;
 377                 require_once 'diogenes/diogenes.hermes.inc.php';
 378                 $mailer = new HermesMailer();
 379                 $mailer->addTo("$liste-owner@{$domain}");
 380                 $mailer->setFrom("$liste-bounces@{$domain}");
 381                 $mailer->addHeader('Reply-To', "$liste-owner@{$domain}");
 382                 $mailer->setSubject($subject);
 383                 $mailer->setTxtBody(wordwrap($texte,72));
 384                 $mailer->send();
 385                 Get::kill('mid');
 386             }
 387
 388             if (Get::has('mid') && is_array($mail)) {
 389                 $msg = file_get_contents('/etc/mailman/fr/refuse.txt');
 390                 $msg = str_replace("%(adminaddr)s", "$liste-owner@{$domain}", $msg);
 391                 $msg = str_replace("%(request)s",   "<< SUJET DU MAIL >>",    $msg);
 392                 $msg = str_replace("%(reason)s",    "<< TON EXPLICATION >>",  $msg);
 393                 $msg = str_replace("%(listname)s",  $liste, $msg);
 394                 $page->assign('msg', $msg);
 395
 396                 $page->changeTpl('listes/moderate_mail.tpl');
 397                 $page->assign_by_ref('mail', $mail);
 398                 return;
 399             }
 400
 401         } elseif (Env::has('sid')) {
 402
 403             if (list($subs,$mails) = $this->client->get_pending_ops($liste)) {
 404                 foreach($subs as $user) {
 405                     if ($user['id'] == Env::v('sid')) {
 406                         $page->changeTpl('listes/moderate_sub.tpl');
 407                         $page->assign('del_user', $user);
 408                         return;
 409                     }
 410                 }
 411             }
 412
 413         }
 414
 415         if (list($subs,$mails) = $this->client->get_pending_ops($liste)) {
 416             $page->assign_by_ref('subs', $subs);
 417             $page->assign_by_ref('mails', $mails);
 418         } else {
 419             $page->kill("La liste n'existe pas ou tu n'as pas le droit de la modérer");
 420         }
 421     }
 422
 423     function handler_admin(&$page, $liste = null)
 424     {
 425         global $globals;
 426
 427         if (is_null($liste)) {
 428             return PL_NOT_FOUND;
 429         }
 430
 431         $this->prepare_client($page);
 432
 433         $page->changeTpl('listes/admin.tpl');
 434
 435         if (Env::has('add_member')) {
 436             require_once('user.func.inc.php');
 437             $members = get_users_forlife_list(Env::v('add_member'));
 438             $arr = $this->client->mass_subscribe($liste, $members);
 439             if (is_array($arr)) {
 440                 foreach($arr as $addr) {
 441                     $page->trig("{$addr[0]} inscrit.");
 442                 }
 443             }
 444         }
 445
 446         if (Env::has('del_member')) {
 447             if (strpos(Env::v('del_member'), '@') === false) {
 448                 $this->client->mass_unsubscribe(
 449                     $liste, array(Env::v('del_member').'@'.$globals->mail->domain));
 450             } else {
 451                 $this->client->mass_unsubscribe($liste, array(Env::v('del_member')));
 452             }
 453             pl_redirect('lists/admin/'.$liste);
 454         }
 455
 456         if (Env::has('add_owner')) {
 457             require_once('user.func.inc.php');
 458             $owners = get_users_forlife_list(Env::v('add_owner'));
 459             if ($owners) {
 460                 foreach ($owners as $login) {
 461                     if ($this->client->add_owner($liste, $login)) {
 462                         $page->trig($alias." ajouté aux modérateurs.");
 463                     }
 464                 }
 465             }
 466         }
 467
 468         if (Env::has('del_owner')) {
 469             if (strpos(Env::v('del_owner'), '@') === false) {
 470                 $this->client->del_owner($liste, Env::v('del_owner').'@'.$globals->mail->domain);
 471             } else {
 472                 $this->client->del_owner($liste, Env::v('del_owner'));
 473             }
 474             pl_redirect('lists/admin/'.$liste);
 475         }
 476
 477         if (list($det,$mem,$own) = $this->client->get_members($liste)) {
 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
 622         $client = new MMList(S::v('uid'), S::v('password'));
 623         $listes = $client->get_all_lists();
 624         $page->assign_by_ref('listes', $listes);
 625     }
 626 }
 627
 628 ?>