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