modules/carnet.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2011 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, 'directory_private'),
  28             'carnet/panel'          => $this->make_hook('panel',      AUTH_COOKIE, 'directory_private'),
  29             'carnet/notifs'         => $this->make_hook('notifs',     AUTH_COOKIE, 'directory_private'),
  30
  31             'carnet/contacts'       => $this->make_hook('contacts',   AUTH_COOKIE, 'directory_private'),
  32             'carnet/contacts/pdf'   => $this->make_hook('pdf',        AUTH_COOKIE, 'directory_private'),
  33             'carnet/contacts/vcard' => $this->make_hook('vcard',      AUTH_COOKIE, 'directory_private'),
  34             'carnet/contacts/ical'  => $this->make_token_hook('ical', AUTH_COOKIE, 'directory_private'),
  35             'carnet/contacts/csv'   => $this->make_token_hook('csv',  AUTH_COOKIE, 'directory_private'),
  36             'carnet/contacts/csv/birthday' => $this->make_token_hook('csv_birthday', AUTH_COOKIE, 'directory_private'),
  37
  38             'carnet/rss'            => $this->make_token_hook('rss',  AUTH_COOKIE, 'directory_private'),
  39         );
  40     }
  41
  42     function _add_rss_link($page)
  43     {
  44         if (!S::hasAuthToken()) {
  45             return;
  46         }
  47         $page->setRssLink('Polytechnique.org :: Carnet',
  48                           '/carnet/rss/' . S::v('hruid') . '/' . S::user()->token . '/rss.xml');
  49     }
  50
  51     function handler_index($page)
  52     {
  53         $page->changeTpl('carnet/index.tpl');
  54         $page->setTitle('Mon carnet');
  55         $this->_add_rss_link($page);
  56     }
  57
  58     function handler_panel($page)
  59     {
  60         $page->changeTpl('carnet/panel.tpl');
  61
  62         if (Get::has('read')) {
  63             XDB::execute('UPDATE  watch
  64                              SET  last = FROM_UNIXTIME({?})
  65                            WHERE  uid = {?}',
  66                          Get::i('read'), S::i('uid'));
  67             S::user()->invalidWatchCache();
  68             Platal::session()->updateNbNotifs();
  69             pl_redirect('carnet/panel');
  70         }
  71
  72         require_once 'notifs.inc.php';
  73         $page->assign('now', time());
  74
  75         $user = S::user();
  76         $notifs = Watch::getEvents($user, time() - (7 * 86400));
  77         $page->assign('notifs', $notifs);
  78         $page->assign('today', date('Y-m-d'));
  79         $this->_add_rss_link($page);
  80     }
  81
  82     private function getSinglePromotion(PlPage $page, $promo)
  83     {
  84         if (!(is_int($promo) || ctype_digit($promo)) || $promo < 1920 || $promo > date('Y')) {
  85             $page->trigError('Promotion invalide&nbsp;: ' . $promo . '.');
  86             return null;
  87         }
  88         return (int)$promo;
  89     }
  90
  91     private function getPromo(PlPage $page, $promo)
  92     {
  93         if (strpos($promo, '-') === false) {
  94             $promo = $this->getSinglePromotion($page, $promo);
  95             if (!$promo) {
  96                 return null;
  97             } else {
  98                 return array($promo);
  99             }
 100         }
 101
 102         list($promo1, $promo2) = explode('-', $promo);
 103         $promo1 = $this->getSinglePromotion($page, $promo1);
 104         if (!$promo1) {
 105             return null;
 106         }
 107         $promo2 = $this->getSinglePromotion($page, $promo2);
 108         if (!$promo2) {
 109             return null;
 110         }
 111         if ($promo1 > $promo2) {
 112             $page->trigError('Intervalle non valide :&nbsp;' . $promo . '.');
 113             return null;
 114         }
 115         $array = array();
 116         for ($i = $promo1 ; $i <= $promo2 ; ++$i) {
 117             $array[] = $i;
 118         }
 119         return $array;
 120     }
 121
 122     private function addPromo(PlPage $page, $promo)
 123     {
 124         $promos = $this->getPromo($page, $promo);
 125         if (!$promos || count($promos) == 0) {
 126             return;
 127         }
 128         $to_add = array();
 129         foreach ($promos as $promo) {
 130             $to_add[] = XDB::format('({?}, {?})', S::i('uid'), $promo);
 131         }
 132         XDB::execute('INSERT IGNORE INTO  watch_promo (uid, promo)
 133                                   VALUES  ' . implode(', ', $to_add));
 134         S::user()->invalidWatchCache();
 135         Platal::session()->updateNbNotifs();
 136     }
 137
 138     private function delPromo(PlPage $page, $promo)
 139     {
 140         $promos = $this->getPromo($page, $promo);
 141         if (!$promos || count($promos) == 0) {
 142             return;
 143         }
 144         $to_delete = array();
 145         foreach ($promos as $promo) {
 146             $to_delete[] = XDB::format('{?}', $promo);
 147         }
 148         XDB::execute('DELETE FROM  watch_promo
 149                             WHERE  ' . XDB::format('uid = {?}', S::i('uid')) . '
 150                                    AND promo IN (' . implode(', ', $to_delete) . ')');
 151         S::user()->invalidWatchCache();
 152         Platal::session()->updateNbNotifs();
 153     }
 154
 155     public function addNonRegistered(PlPage $page, PlUser $user)
 156     {
 157         XDB::execute('INSERT IGNORE INTO  watch_nonins (uid, ni_id)
 158                                   VALUES  ({?}, {?})', S::i('uid'), $user->id());
 159         S::user()->invalidWatchCache();
 160         Platal::session()->updateNbNotifs();
 161     }
 162
 163     public function delNonRegistered(PlPage $page, PlUser $user)
 164     {
 165         XDB::execute('DELETE FROM  watch_nonins
 166                             WHERE  uid = {?} AND ni_id = {?}',
 167                     S::i('uid'), $user->id());
 168         S::user()->invalidWatchCache();
 169         Platal::session()->updateNbNotifs();
 170     }
 171
 172     public function handler_notifs($page, $action = null, $arg = null)
 173     {
 174         $page->changeTpl('carnet/notifs.tpl');
 175
 176         if ($action) {
 177             S::assert_xsrf_token();
 178             switch ($action) {
 179               case 'add_promo':
 180                 $this->addPromo($page, $arg);
 181                 break;
 182
 183               case 'del_promo':
 184                 $this->delPromo($page, $arg);
 185                 break;
 186
 187               case 'del_nonins':
 188                 $user = User::get($arg);
 189                 if ($user) {
 190                     $this->delNonRegistered($page, $user);
 191                 }
 192                 break;
 193
 194               case 'add_nonins':
 195                 $user = User::get($arg);
 196                 if ($user) {
 197                     $this->addNonRegistered($page, $user);
 198                 }
 199                 break;
 200             }
 201         }
 202
 203         if (Env::has('subs')) {
 204             S::assert_xsrf_token();
 205             $flags = new PlFlagSet();
 206             foreach (Env::v('sub') as $key=>$value) {
 207                 $flags->addFlag($key, $value);
 208             }
 209             XDB::execute('UPDATE  watch
 210                              SET  actions = {?}
 211                            WHERE  uid = {?}', $flags, S::i('uid'));
 212             S::user()->invalidWatchCache();
 213             Platal::session()->updateNbNotifs();
 214         }
 215
 216         if (Env::has('flags_contacts')) {
 217             S::assert_xsrf_token();
 218             XDB::execute('UPDATE  watch
 219                              SET  ' . XDB::changeFlag('flags', 'contacts', Env::b('contacts')) . '
 220                            WHERE  uid = {?}', S::i('uid'));
 221             S::user()->invalidWatchCache();
 222             Platal::session()->updateNbNotifs();
 223         }
 224
 225         if (Env::has('flags_mail')) {
 226             S::assert_xsrf_token();
 227             XDB::execute('UPDATE  watch
 228                              SET  ' . XDB::changeFlag('flags', 'mail', Env::b('mail')) . '
 229                            WHERE  uid = {?}', S::i('uid'));
 230             S::user()->invalidWatchCache();
 231             Platal::session()->updateNbNotifs();
 232         }
 233
 234         $user = S::user();
 235         $nonins = new UserFilter(new UFC_WatchRegistration($user));
 236
 237         $promo = XDB::fetchColumn('SELECT  promo
 238                                      FROM  watch_promo
 239                                     WHERE  uid = {?}
 240                                  ORDER BY  promo', S::i('uid'));
 241         $page->assign('promo_count', count($promo));
 242         $ranges = array();
 243         $range_start  = null;
 244         $range_end    = null;
 245         foreach ($promo as $p) {
 246             if (is_null($range_start)) {
 247                 $range_start = $range_end = $p;
 248             } else if ($p != $range_end + 1) {
 249                 $ranges[] = array($range_start, $range_end);
 250                 $range_start = $range_end = $p;
 251             } else {
 252                 $range_end = $p;
 253             }
 254         }
 255         $ranges[] = array($range_start, $range_end);
 256         $page->assign('promo_ranges', $ranges);
 257         $page->assign('nonins', $nonins->getUsers());
 258
 259         list($flags, $actions) = XDB::fetchOneRow('SELECT  flags, actions
 260                                                      FROM  watch
 261                                                     WHERE  uid = {?}', S::i('uid'));
 262         $flags = new PlFlagSet($flags);
 263         $actions = new PlFlagSet($actions);
 264         $page->assign('flags', $flags);
 265         $page->assign('actions', $actions);
 266     }
 267
 268     function handler_contacts($page, $action = null, $subaction = null, $ssaction = null)
 269     {
 270         $page->setTitle('Mes contacts');
 271         $this->_add_rss_link($page);
 272
 273         $uid  = S::i('uid');
 274         $user = S::user();
 275
 276         // For XSRF protection, checks both the normal xsrf token, and the special RSS token.
 277         // It allows direct linking to contact adding in the RSS feed.
 278         if (Env::v('action') && Env::v('token') !== S::user()->token) {
 279             S::assert_xsrf_token();
 280         }
 281         switch (Env::v('action')) {
 282             case 'retirer':
 283                 if (($contact = User::get(Env::v('user')))) {
 284                     if (XDB::execute("DELETE FROM  contacts
 285                                             WHERE  uid = {?} AND contact = {?}",
 286                                      $uid, $contact->id())) {
 287                         Platal::session()->updateNbNotifs();
 288                         $page->trigSuccess("Contact retiré&nbsp;!");
 289                     }
 290                 }
 291                 break;
 292
 293             case 'ajouter':
 294                 if (($contact = User::get(Env::v('user')))) {
 295                     XDB::execute('INSERT IGNORE INTO  contacts (uid, contact)
 296                                               VALUES  ({?}, {?})',
 297                                  $uid, $contact->id());
 298                     if (XDB::affectedRows() > 0) {
 299                         Platal::session()->updateNbNotifs();
 300                         $page->trigSuccess('Contact ajouté&nbsp;!');
 301                     } else {
 302                         $page->trigWarning('Contact déjà dans la liste&nbsp;!');
 303                     }
 304                 }
 305                 break;
 306         }
 307
 308         $search = false;
 309
 310         require_once 'userset.inc.php';
 311
 312         if ($action == 'search') {
 313             $action = $subaction;
 314             $subaction = $ssaction;
 315             $search = true;
 316         }
 317         if ($search && trim(Env::v('quick'))) {
 318             $base = 'carnet/contacts/search';
 319             $view = new QuickSearchSet(new UFC_Contact($user));
 320         } else {
 321             $base = 'carnet/contacts';
 322             $view = new ProfileSet(new UFC_Contact($user));
 323         }
 324
 325         $view->addMod('minifiche', 'Mini-fiches', true);
 326         $view->addMod('trombi', 'Trombinoscope', false, array('with_admin' => false, 'with_promo' => true));
 327         // TODO: Reactivate when the new map is completed.
 328         // $view->addMod('geoloc', 'Planisphère', false, array('with_annu' => 'carnet/contacts/search'));
 329         $view->apply('carnet/contacts', $page, $action, $subaction);
 330         //if ($action != 'geoloc' || ($search && !$ssaction) || (!$search && !$subaction)) {
 331         $page->changeTpl('carnet/mescontacts.tpl');
 332         //}
 333     }
 334
 335     function handler_pdf($page, $arg0 = null, $arg1 = null)
 336     {
 337         $this->load('contacts.pdf.inc.php');
 338         $user = S::user();
 339
 340         Platal::session()->close();
 341
 342         $order = array(new UFO_Name(Profile::LASTNAME), new UFO_Name(Profile::FIRSTNAME));
 343         if ($arg0 == 'promo') {
 344             $order = array_unshift($order, new UFO_Promo());
 345         } else {
 346             $order[] = new UFO_Promo();
 347         }
 348         $filter = new UserFilter(new UFC_Contact($user), $order);
 349
 350         $pdf   = new ContactsPDF();
 351
 352         $it = $filter->iterProfiles();
 353         while ($p = $it->next()) {
 354             $pdf = ContactsPDF::addContact($pdf, $p, $arg0 == 'photos' || $arg1 == 'photos');
 355         }
 356         $pdf->Output();
 357
 358         exit;
 359     }
 360
 361     function handler_rss(PlPage $page, PlUser $user)
 362     {
 363         $this->load('feed.inc.php');
 364         $feed = new CarnetFeed();
 365         return $feed->run($page, $user);
 366     }
 367
 368     function buildBirthRef(Profile $profile)
 369     {
 370         $date = strtotime($profile->birthdate);
 371         $tomorrow = $date + 86400;
 372         return array(
 373             'timestamp' => $date,
 374             'date' => date('Ymd', $date),
 375             'tomorrow' => date('Ymd', $tomorrow),
 376             'hruid' => $profile->hrid(),
 377             'summary' => 'Anniversaire de ' . $profile->fullName(true)
 378         );
 379     }
 380
 381     function handler_csv_birthday(PlPage $page, PlUser $user)
 382     {
 383         $page->changeTpl('carnet/calendar.outlook.tpl', NO_SKIN);
 384         $filter = new UserFilter(new UFC_Contact($user));
 385         $profiles = $filter->iterProfiles();
 386         $page->assign('events', PlIteratorUtils::map($profiles, array($this, 'buildBirthRef')));
 387         $years = array(date("Y"));
 388         for ($i = 1; $i <= 10; ++$i) {
 389             $years[] = $years[0] + $i;
 390         }
 391         $page->assign('years', $years);
 392         $lang = 'fr';
 393         if (preg_match('/([a-zA-Z]{2,8})($|[^a-zA-Z])/', $_SERVER['HTTP_ACCEPT_LANGUAGE'], $matches)) {
 394             $lang = strtolower($matches[1]);
 395         }
 396         $page->assign('lang', $lang);
 397         if ($lang == 'fr') {
 398             $encoding = 'iso8859-15';
 399         } else {
 400             $encoding = 'utf-8';
 401         }
 402         pl_content_headers("text/comma-separated-values;charset=".$encoding);
 403     }
 404
 405     function handler_ical(PlPage $page, PlUser $user)
 406     {
 407         require_once 'ical.inc.php';
 408         $page->changeTpl('carnet/calendar.tpl', NO_SKIN);
 409         $page->register_function('display_ical', 'display_ical');
 410
 411         $filter = new UserFilter(new UFC_Contact($user));
 412         $profiles = $filter->iterProfiles();
 413         $page->assign('events', PlIteratorUtils::map($profiles, array($this, 'buildBirthRef')));
 414
 415         pl_content_headers("text/calendar");
 416     }
 417
 418     function handler_vcard($page, $photos = null)
 419     {
 420         $pf = new ProfileFilter(new UFC_Contact(S::user()));
 421         $vcard = new VCard($photos == 'photos');
 422         $vcard->addProfiles($pf->getProfiles(null, Profile::FETCH_ALL));
 423         $vcard->show();
 424     }
 425
 426     function handler_csv(PlPage $page, PlUser $user)
 427     {
 428         $page->changeTpl('carnet/mescontacts.outlook.tpl', NO_SKIN);
 429         $pf = new ProfileFilter(new UFC_Contact($user));
 430         require_once 'carnet/outlook.inc.php';
 431         Outlook::output_profiles($pf->getProfiles(), 'fr');
 432     }
 433 }
 434
 435 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 436 ?>