modules/carnet.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 CarnetModule extends PLModule
  23 {
  24     function handlers()
  25     {
  26         return array(
  27             'carnet'                => $this->make_hook('index',    AUTH_COOKIE),
  28             'carnet/panel'          => $this->make_hook('panel',    AUTH_COOKIE),
  29             'carnet/notifs'         => $this->make_hook('notifs',   AUTH_COOKIE),
  30
  31             'carnet/contacts'       => $this->make_hook('contacts', AUTH_COOKIE),
  32             'carnet/contacts/pdf'   => $this->make_hook('pdf',      AUTH_COOKIE),
  33             'carnet/contacts/vcard' => $this->make_hook('vcard',    AUTH_COOKIE),
  34             'carnet/contacts/ical'  => $this->make_hook('ical',     AUTH_PUBLIC, 'user', NO_HTTPS),
  35
  36             'carnet/rss'            => $this->make_hook('rss',      AUTH_PUBLIC, 'user', NO_HTTPS),
  37         );
  38     }
  39
  40     function _add_rss_link(&$page)
  41     {
  42         if (!S::hasAuthToken()) {
  43             return;
  44         }
  45         $page->setRssLink('Polytechnique.org :: Carnet',
  46                           '/carnet/rss/'.S::v('hruid').'/'.S::v('token').'/rss.xml');
  47     }
  48
  49     function handler_index(&$page)
  50     {
  51         $page->changeTpl('carnet/index.tpl');
  52         $page->setTitle('Mon carnet');
  53         $this->_add_rss_link($page);
  54     }
  55
  56     function handler_panel(&$page)
  57     {
  58         $page->changeTpl('carnet/panel.tpl');
  59
  60         if (Get::has('read')) {
  61             XDB::execute('UPDATE  watch
  62                              SET  last = FROM_UNIXTIME({?})
  63                            WHERE  uid = {?}',
  64                          Get::i('read'), S::i('uid'));
  65             S::set('watch_last', Get::i('read'));
  66             Platal::session()->updateNbNotifs();
  67             pl_redirect('carnet/panel');
  68         }
  69
  70         require_once 'notifs.inc.php';
  71         $page->assign('now', time());
  72
  73         $user = S::user();
  74         $notifs = Watch::getEvents($user, time() - (7 * 86400));
  75         $page->assign('notifs', $notifs);
  76         $page->assign('today', date('Y-m-d'));
  77         $this->_add_rss_link($page);
  78     }
  79
  80     private function getSinglePromotion(PlPage &$page, $promo)
  81     {
  82         if (!ctype_digit($promo) || $promo < 1920 || $promo > date('Y')) {
  83             $page->trigError('Promotion invalide&nbsp;: ' . $promo . '.');
  84             return null;
  85         }
  86         return (int)$promo;
  87     }
  88
  89     private function getPromo(PlPage &$page, $promo)
  90     {
  91         if (strpos($promo, '-') === false) {
  92             $promo = $this->getSinglePromotion($page, $promo);
  93             if (!$promo) {
  94                 return null;
  95             } else {
  96                 return array($promo);
  97             }
  98         }
  99
 100         list($promo1, $promo2) = explode('-', $promo);
 101         $promo1 = $this->getSinglePromotion($page, $promo1);
 102         if (!$promo1) {
 103             return null;
 104         }
 105         $promo2 = $this->getSinglePromotion($page, $promo2);
 106         if (!$promo2) {
 107             return null;
 108         }
 109         if ($promo1 > $promo2) {
 110             $page->trigError('Intervalle non valide :&nbsp;' . $promo . '.');
 111             return null;
 112         }
 113         $array = array();
 114         for ($i = $promo1 ; $i <= $promo2 ; ++$i) {
 115             $array[] = $i;
 116         }
 117         return $array;
 118     }
 119
 120     private function addPromo(PlPage &$page, $promo)
 121     {
 122         $promos = $this->getPromo($page, $promo);
 123         if (!$promos || count($promos) == 0) {
 124             return;
 125         }
 126         $to_add = array();
 127         foreach ($promos as $promo) {
 128             $to_add[] = XDB::format('({?}, {?})', S::i('uid'), $promo);
 129         }
 130         XDB::execute('INSERT IGNORE INTO  watch_promo (uid, promo)
 131                                   VALUES  ' . implode(', ', $to_add));
 132     }
 133
 134     private function delPromo(PlPage &$page, $promo)
 135     {
 136         $promos = $this->getPromo($page, $promo);
 137         if (!$promos || count($promos) == 0) {
 138             return;
 139         }
 140         $to_delete = array();
 141         foreach ($promos as $promo) {
 142             $to_delete[] = XDB::format('{?}', $promo);
 143         }
 144         XDB::execute('DELETE FROM  watch_promo
 145                             WHERE  ' . XDB::format('uid = {?}', S::i('uid')) . '
 146                                    AND promo IN (' . implode(', ', $to_delete) . ')');
 147     }
 148
 149     public function addNonRegistered(PlPage &$page, PlUser &$user)
 150     {
 151         XDB::execute('INSERT IGNORE INTO  watch_nonins (uid, ni_id)
 152                                   VALUES  ({?}, {?})', S::i('uid'), $user->id());
 153     }
 154
 155     public function delNonRegistered(PlPage &$page, PlUser &$user)
 156     {
 157         XDB::execute('DELETE FROM  watch_nonins
 158                             WHERE  uid = {?} AND ni_id = {?}',
 159                     S::i('uid'), $user->id());
 160     }
 161
 162     public function handler_notifs(&$page, $action = null, $arg = null)
 163     {
 164         $page->changeTpl('carnet/notifs.tpl');
 165
 166         if ($action) {
 167             S::assert_xsrf_token();
 168             switch ($action) {
 169               case 'add_promo':
 170                 $this->addPromo($page, $arg);
 171                 break;
 172
 173               case 'del_promo':
 174                 $this->delPromo($page, $arg);
 175                 break;
 176
 177               case 'del_nonins':
 178                 $user = User::get($arg);
 179                 if ($user) {
 180                     $this->delNonRegistered($page, $user);
 181                 }
 182                 break;
 183
 184               case 'add_nonins':
 185                 $user = User::get($arg);
 186                 if ($user) {
 187                     $this->addNonRegistered($page, $user);
 188                 }
 189                 break;
 190             }
 191         }
 192
 193         if (Env::has('subs')) {
 194             S::assert_xsrf_token();
 195             $flags = new PlFlagSet();
 196             foreach (Env::v('sub') as $key=>$value) {
 197                 $flags->addFlag($key, $value);
 198             }
 199             XDB::execute('UPDATE  watch
 200                              SET  actions = {?}
 201                            WHERE  uid = {?}', $flags, S::i('uid'));
 202         }
 203
 204         if (Env::has('flags_contacts')) {
 205             S::assert_xsrf_token();
 206             XDB::execute('UPDATE  watch
 207                              SET  ' . XDB::changeFlag('flags', 'contacts', Env::b('contacts')) . '
 208                            WHERE  uid = {?}', S::i('uid'));
 209         }
 210
 211         if (Env::has('flags_mail')) {
 212             S::assert_xsrf_token();
 213             XDB::execute('UPDATE  watch
 214                              SET  ' . XDB::changeFlag('flags', 'mail', Env::b('mail')) . '
 215                            WHERE  uid = {?}', S::i('uid'));
 216         }
 217
 218         $user = S::user();
 219         $nonins = new UserFilter(new UFC_WatchRegistration($user));
 220
 221         $promo = XDB::fetchColumn('SELECT  promo
 222                                      FROM  watch_promo
 223                                     WHERE  uid = {?}
 224                                  ORDER BY  promo', S::i('uid'));
 225         $page->assign('promo_count', count($promo));
 226         $ranges = array();
 227         $range_start  = null;
 228         $range_end    = null;
 229         foreach ($promo as $p) {
 230             if (is_null($range_start)) {
 231                 $range_start = $range_end = $p;
 232             } else if ($p != $range_end + 1) {
 233                 $ranges[] = array($range_start, $range_end);
 234                 $range_start = $range_end = $p;
 235             } else {
 236                 $range_end = $p;
 237             }
 238         }
 239         $ranges[] = array($range_start, $range_end);
 240         $page->assign('promo_ranges', $ranges);
 241         $page->assign('nonins', $nonins->getUsers());
 242
 243         list($flags, $actions) = XDB::fetchOneRow('SELECT  flags, actions
 244                                                      FROM  watch
 245                                                     WHERE  uid = {?}', S::i('uid'));
 246         $flags = new PlFlagSet($flags);
 247         $actions = new PlFlagSet($actions);
 248         $page->assign('flags', $flags);
 249         $page->assign('actions', $actions);
 250     }
 251
 252     function handler_contacts(&$page, $action = null, $subaction = null, $ssaction = null)
 253     {
 254         $page->setTitle('Mes contacts');
 255         $this->_add_rss_link($page);
 256
 257         $uid  = S::i('uid');
 258         $user = Env::v('user');
 259
 260         // For XSRF protection, checks both the normal xsrf token, and the special RSS token.
 261         // It allows direct linking to contact adding in the RSS feed.
 262         if (Env::v('action') && Env::v('token') !== S::v('token')) {
 263             S::assert_xsrf_token();
 264         }
 265         switch (Env::v('action')) {
 266             case 'retirer':
 267                 if (($user = User::get(Env::v('user')))) {
 268                     if (XDB::execute("DELETE FROM  contacts
 269                                             WHERE  uid = {?} AND contact = {?}", $uid, $user->id())) {
 270                         $page->trigSuccess("Contact retiré&nbsp;!");
 271                     }
 272                 }
 273                 break;
 274
 275             case 'ajouter':
 276                 if (($user = User::get(Env::v('user')))) {
 277                     if (XDB::execute("REPLACE INTO  contacts (uid, contact)
 278                                             VALUES  ({?}, {?})", $uid, $user->id())) {
 279                         $page->trigSuccess('Contact ajouté&nbsp;!');
 280                     } else {
 281                         $page->trigWarning('Contact déjà dans la liste&nbsp;!');
 282                     }
 283                 }
 284                 break;
 285         }
 286
 287         $search = false;
 288         $user = S::user();
 289
 290         require_once 'userset.inc.php';
 291
 292         if ($action == 'search') {
 293             $action = $subaction;
 294             $subaction = $ssaction;
 295             $search = true;
 296         }
 297         if ($search && trim(Env::v('quick'))) {
 298             $base = 'carnet/contacts/search';
 299
 300             Platal::load('search', 'classes.inc.php');
 301             $view = new SearchSet(true, false, new UFC_Contact($user));
 302         } else {
 303             $base = 'carnet/contacts';
 304             $view = new ProfileSet(new UFC_Contact($user));
 305         }
 306
 307         $view->addMod('minifiche', 'Mini-fiches', true);
 308         $view->addMod('trombi', 'Trombinoscope', false, array('with_admin' => false, 'with_promo' => true));
 309         // TODO: Reactivate when the new map is completed.
 310         // $view->addMod('geoloc', 'Planisphère', false, array('with_annu' => 'carnet/contacts/search'));
 311         $view->apply('carnet/contacts', $page, $action, $subaction);
 312         //if ($action != 'geoloc' || ($search && !$ssaction) || (!$search && !$subaction)) {
 313         $page->changeTpl('carnet/mescontacts.tpl');
 314         //}
 315     }
 316
 317     function handler_pdf(&$page, $arg0 = null, $arg1 = null)
 318     {
 319         $this->load('contacts.pdf.inc.php');
 320         $user = S::user();
 321
 322         Platal::session()->close();
 323
 324         $order = array(new UFO_Name(Profile::LASTNAME), new UFO_Name(Profile::FIRSTNAME));
 325         if ($arg0 == 'promo') {
 326             $order = array_unshift($order, new UFO_Promo());
 327         } else {
 328             $order[] = new UFO_Promo();
 329         }
 330         $filter = new UserFilter(new UFC_Contact($user), $order);
 331
 332         $pdf   = new ContactsPDF();
 333
 334         $it = $filter->iterProfiles();
 335         while ($p = $it->next()) {
 336             $pdf = ContactsPDF::addContact($pdf, $p, $arg0 == 'photos' || $arg1 == 'photos');
 337         }
 338         $pdf->Output();
 339
 340         exit;
 341     }
 342
 343     function handler_rss(&$page, $user = null, $hash = null)
 344     {
 345         $this->load('feed.inc.php');
 346         $feed = new CarnetFeed();
 347         return $feed->run($page, $user, $hash);
 348     }
 349
 350     function buildBirthRef(Profile $profile)
 351     {
 352         $date = strtotime($profile->birthdate);
 353         $tomorrow = $date + 86400;
 354         return array(
 355             'timestamp' => $date,
 356             'date' => date('Ymd', $date),
 357             'tomorrow' => date('Ymd', $tomorrow),
 358             'hruid' => $profile->hrid(),
 359             'summary' => 'Anniversaire de ' . $profile->fullName(true)
 360         );
 361     }
 362
 363
 364     function handler_ical(&$page, $alias = null, $hash = null)
 365     {
 366         $user = Platal::session()->tokenAuth($alias, $hash);
 367         if (is_null($user)) {
 368             if (S::logged()) {
 369                 $user == S::user();
 370             } else {
 371                 return PL_FORBIDDEN;
 372             }
 373         }
 374
 375         require_once 'ical.inc.php';
 376         $page->changeTpl('carnet/calendar.tpl', NO_SKIN);
 377         $page->register_function('display_ical', 'display_ical');
 378
 379         $filter = new UserFilter(new UFC_Contact($user));
 380         $profiles = $filter->iterProfiles();
 381         $page->assign('events', PlIteratorUtils::map($profiles, array($this, 'buildBirthRef')));
 382
 383         pl_content_headers("text/calendar");
 384     }
 385
 386     function handler_vcard(&$page, $photos = null)
 387     {
 388         $pf = new ProfileFilter(new UFC_Contact(S::user()));
 389         $vcard = new VCard($photos == 'photos');
 390         $vcard->addProfiles($pf->getProfiles());
 391         $vcard->show();
 392     }
 393 }
 394
 395 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 396 ?>