| 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 EventsModule extends PLModule |
| 23 | { |
| 24 | function handlers() |
| 25 | { |
| 26 | return array( |
| 27 | 'events' => $this->make_hook('ev', AUTH_COOKIE, 'user'), |
| 28 | 'events/preview' => $this->make_hook('preview', AUTH_PUBLIC, 'user', NO_AUTH), |
| 29 | 'events/photo' => $this->make_hook('photo', AUTH_PUBLIC), |
| 30 | 'events/submit' => $this->make_hook('ev_submit', AUTH_PASSWD, 'user'), |
| 31 | 'admin/events' => $this->make_hook('admin_events', AUTH_PASSWD, 'admin'), |
| 32 | 'rss' => $this->make_token_hook('rss', AUTH_COOKIE, 'user'), |
| 33 | |
| 34 | 'ajax/tips' => $this->make_hook('tips', AUTH_COOKIE, 'user', NO_AUTH), |
| 35 | 'admin/tips' => $this->make_hook('admin_tips', AUTH_PASSWD, 'admin'), |
| 36 | ); |
| 37 | } |
| 38 | |
| 39 | private function get_tips($exclude = null) |
| 40 | { |
| 41 | global $globals; |
| 42 | // Add a new special tip when changing plat/al version |
| 43 | if ($globals->version != S::user()->last_version && is_null($exclude)) { |
| 44 | XDB::execute('UPDATE accounts |
| 45 | SET last_version = {?} |
| 46 | WHERE uid = {?}', |
| 47 | $globals->version, S::i('uid')); |
| 48 | return array('id' => 0, |
| 49 | 'titre' => 'Bienvenue sur la nouvelle version du site !', |
| 50 | 'text' => 'Le site a été mis à jour depuis ta dernière visite vers la version ' . $globals->version |
| 51 | . '.<br /> Nous t\'invitons à <a href="review">faire un tour d\'horizon des ' |
| 52 | . 'nouveautés</a>.<br /><br />' |
| 53 | . 'Tu peux également retrouver ces informations sur <a href="banana/xorg.m4x.innovation">' |
| 54 | . 'les forums</a>, ou sur <a href="changelog">la liste exhaustive des modifications</a>.', |
| 55 | 'priorite' => 255, |
| 56 | 'promo_min' => 0, |
| 57 | 'promo_max' => 0, |
| 58 | 'state' => 'active', |
| 59 | 'special' => true); |
| 60 | } |
| 61 | |
| 62 | $exclude = is_null($exclude) ? '' : ' AND id != ' . intval($exclude) . ' '; |
| 63 | $priority = rand(0, 510); |
| 64 | do { |
| 65 | $priority = (int)($priority/2); |
| 66 | $res = XDB::query("SELECT * |
| 67 | FROM reminder_tips |
| 68 | WHERE (expiration = '0000-00-00' OR expiration > CURDATE()) |
| 69 | AND (promo_min = 0 OR promo_min <= {?}) |
| 70 | AND (promo_max = 0 OR promo_max >= {?}) |
| 71 | AND (priority >= {?}) |
| 72 | AND (state = 'active') |
| 73 | $exclude |
| 74 | ORDER BY RAND() |
| 75 | LIMIT 1", |
| 76 | S::i('promo'), S::i('promo'), $priority); |
| 77 | } while ($priority && !$res->numRows()); |
| 78 | if (!$res->numRows()) { |
| 79 | return null; |
| 80 | } |
| 81 | return $res->fetchOneAssoc(); |
| 82 | } |
| 83 | |
| 84 | private function upload_image(PlPage $page, PlUpload $upload) |
| 85 | { |
| 86 | if (@!$_FILES['image']['tmp_name'] && !Env::v('image_url')) { |
| 87 | return true; |
| 88 | } |
| 89 | if (!$upload->upload($_FILES['image']) && !$upload->download(Env::v('image_url'))) { |
| 90 | $page->trigError('Impossible de télécharger l\'image'); |
| 91 | return false; |
| 92 | } elseif (!$upload->isType('image')) { |
| 93 | $page->trigError('Le fichier n\'est pas une image valide au format JPEG, GIF ou PNG.'); |
| 94 | $upload->rm(); |
| 95 | return false; |
| 96 | } elseif (!$upload->resizeImage(200, 300, 100, 100, 32284)) { |
| 97 | $page->trigError('Impossible de retraiter l\'image'); |
| 98 | return false; |
| 99 | } |
| 100 | return true; |
| 101 | } |
| 102 | |
| 103 | function handler_ev($page, $action = 'list', $eid = null, $pound = null) |
| 104 | { |
| 105 | $page->changeTpl('events/index.tpl'); |
| 106 | |
| 107 | $user = S::user(); |
| 108 | |
| 109 | /** XXX: Tips and reminder only for user with 'email' permission. |
| 110 | * We can do better in the future by storing a userfilter |
| 111 | * with the tip/reminder. |
| 112 | */ |
| 113 | if ($user->checkPerms(User::PERM_MAIL)) { |
| 114 | $page->assign('tips', $this->get_tips()); |
| 115 | |
| 116 | } |
| 117 | |
| 118 | // Adds a reminder onebox to the page. |
| 119 | require_once 'reminder.inc.php'; |
| 120 | if (($reminder = Reminder::GetCandidateReminder($user))) { |
| 121 | $reminder->Prepare($page); |
| 122 | } |
| 123 | |
| 124 | // Wishes "Happy birthday" when required |
| 125 | $profile = $user->profile(); |
| 126 | if (!is_null($profile)) { |
| 127 | if ($profile->next_birthday == date('Y-m-d')) { |
| 128 | $birthyear = (int)date('Y', strtotime($profile->birthdate)); |
| 129 | $curyear = (int)date('Y'); |
| 130 | $page->assign('birthday', $curyear - $birthyear); |
| 131 | } |
| 132 | } |
| 133 | |
| 134 | // Direct link to the RSS feed, when available. |
| 135 | if (S::hasAuthToken()) { |
| 136 | $page->setRssLink('Polytechnique.org :: News', |
| 137 | '/rss/' . S::v('hruid') . '/' . S::user()->token . '/rss.xml'); |
| 138 | } |
| 139 | |
| 140 | // Hide the read event, and reload the page to get to the next event. |
| 141 | if ($action == 'read' && $eid) { |
| 142 | XDB::execute('DELETE ev.* |
| 143 | FROM announce_read AS ev |
| 144 | INNER JOIN announces AS e ON e.id = ev.evt_id |
| 145 | WHERE expiration < NOW()'); |
| 146 | XDB::execute('INSERT IGNORE INTO announce_read (evt_id, uid) |
| 147 | VALUES ({?}, {?})', |
| 148 | $eid, S::v('uid')); |
| 149 | pl_redirect('events#'.$pound); |
| 150 | } |
| 151 | |
| 152 | // Unhide the requested event, and reload the page to display it. |
| 153 | if ($action == 'unread' && $eid) { |
| 154 | XDB::execute('DELETE FROM announce_read |
| 155 | WHERE evt_id = {?} AND uid = {?}', |
| 156 | $eid, S::v('uid')); |
| 157 | pl_redirect('events#newsid'.$eid); |
| 158 | } |
| 159 | |
| 160 | // Fetch the events to display, along with their metadata. |
| 161 | $array = array(); |
| 162 | $it = XDB::iterator("SELECT e.id, e.titre, e.texte, e.post_id, e.uid, |
| 163 | p.x, p.y, p.attach IS NOT NULL AS img, FIND_IN_SET('wiki', e.flags) AS wiki, |
| 164 | FIND_IN_SET('important', e.flags) AS important, |
| 165 | e.creation_date > DATE_SUB(CURDATE(), INTERVAL 2 DAY) AS news, |
| 166 | e.expiration < DATE_ADD(CURDATE(), INTERVAL 2 DAY) AS end, |
| 167 | ev.uid IS NULL AS nonlu, e.promo_min, e.promo_max |
| 168 | FROM announces AS e |
| 169 | LEFT JOIN announce_photos AS p ON (e.id = p.eid) |
| 170 | LEFT JOIN announce_read AS ev ON (e.id = ev.evt_id AND ev.uid = {?}) |
| 171 | WHERE FIND_IN_SET('valide', e.flags) AND expiration >= NOW() |
| 172 | ORDER BY important DESC, news DESC, end DESC, e.expiration, e.creation_date DESC", |
| 173 | S::i('uid')); |
| 174 | $cats = array('important', 'news', 'end', 'body'); |
| 175 | |
| 176 | $this->load('feed.inc.php'); |
| 177 | $user = S::user(); |
| 178 | $body = EventFeed::nextEvent($it, $user); |
| 179 | foreach ($cats as $cat) { |
| 180 | $data = array(); |
| 181 | if (!$body) { |
| 182 | continue; |
| 183 | } |
| 184 | do { |
| 185 | if ($cat == 'body' || $body[$cat]) { |
| 186 | $data[] = $body; |
| 187 | } else { |
| 188 | break; |
| 189 | } |
| 190 | $body = EventFeed::nextEvent($it, $user); |
| 191 | } while ($body); |
| 192 | if (!empty($data)) { |
| 193 | $array[$cat] = $data; |
| 194 | } |
| 195 | } |
| 196 | |
| 197 | $page->assign_by_ref('events', $array); |
| 198 | } |
| 199 | |
| 200 | function handler_photo($page, $eid = null, $valid = null) |
| 201 | { |
| 202 | if ($eid && $eid != 'valid') { |
| 203 | $res = XDB::query("SELECT * FROM announce_photos WHERE eid = {?}", $eid); |
| 204 | if ($res->numRows()) { |
| 205 | $photo = $res->fetchOneAssoc(); |
| 206 | pl_cached_dynamic_content_headers("image/" . $photo['attachmime']); |
| 207 | echo $photo['attach']; |
| 208 | exit; |
| 209 | } |
| 210 | } elseif ($eid == 'valid') { |
| 211 | $valid = Validate::get_request_by_id($valid); |
| 212 | if ($valid && $valid->img) { |
| 213 | pl_cached_dynamic_content_headers("image/" . $valid->imgtype); |
| 214 | echo $valid->img; |
| 215 | exit; |
| 216 | } |
| 217 | } else { |
| 218 | $upload = new PlUpload(S::user()->login(), 'event'); |
| 219 | if ($upload->exists() && $upload->isType('image')) { |
| 220 | pl_cached_dynamic_content_headers($upload->contentType()); |
| 221 | echo $upload->getContents(); |
| 222 | exit; |
| 223 | } |
| 224 | } |
| 225 | global $globals; |
| 226 | pl_cached_dynamic_content_headers("image/png"); |
| 227 | echo file_get_contents($globals->spoolroot . '/htdocs/images/logo.png'); |
| 228 | exit; |
| 229 | } |
| 230 | |
| 231 | function handler_rss(PlPage $page, PlUser $user) |
| 232 | { |
| 233 | $this->load('feed.inc.php'); |
| 234 | $feed = new EventFeed(); |
| 235 | return $feed->run($page, $user); |
| 236 | } |
| 237 | |
| 238 | function handler_preview($page) |
| 239 | { |
| 240 | $page->changeTpl('events/preview.tpl', NO_SKIN); |
| 241 | $texte = Get::v('texte'); |
| 242 | if (!is_utf8($texte)) { |
| 243 | $texte = utf8_encode($texte); |
| 244 | } |
| 245 | $titre = Get::v('titre'); |
| 246 | if (!is_utf8($titre)) { |
| 247 | $titre = utf8_encode($titre); |
| 248 | } |
| 249 | $page->assign('texte', $texte); |
| 250 | $page->assign('titre', $titre); |
| 251 | pl_content_headers("text/html"); |
| 252 | } |
| 253 | |
| 254 | function handler_ev_submit($page) |
| 255 | { |
| 256 | $page->changeTpl('events/submit.tpl'); |
| 257 | |
| 258 | $wp = new PlWikiPage('Xorg.Annonce'); |
| 259 | $wp->buildCache(); |
| 260 | |
| 261 | $titre = Post::v('titre'); |
| 262 | $texte = Post::v('texte'); |
| 263 | $promo_min = Post::i('promo_min'); |
| 264 | $promo_max = Post::i('promo_max'); |
| 265 | $expiration = Post::i('expiration'); |
| 266 | $valid_mesg = Post::v('valid_mesg'); |
| 267 | $action = Post::v('action'); |
| 268 | $upload = new PlUpload(S::user()->login(), 'event'); |
| 269 | $this->upload_image($page, $upload); |
| 270 | |
| 271 | if (($promo_min > $promo_max && $promo_max != 0)|| |
| 272 | ($promo_min != 0 && ($promo_min <= 1900 || $promo_min >= 2020)) || |
| 273 | ($promo_max != 0 && ($promo_max <= 1900 || $promo_max >= 2020))) |
| 274 | { |
| 275 | $page->trigError("L'intervalle de promotions n'est pas valide"); |
| 276 | $action = null; |
| 277 | } |
| 278 | |
| 279 | $page->assign('titre', $titre); |
| 280 | $page->assign('texte', $texte); |
| 281 | $page->assign('promo_min', $promo_min); |
| 282 | $page->assign('promo_max', $promo_max); |
| 283 | $page->assign('expiration', $expiration); |
| 284 | $page->assign('valid_mesg', $valid_mesg); |
| 285 | $page->assign('action', strtolower($action)); |
| 286 | $page->assign_by_ref('upload', $upload); |
| 287 | |
| 288 | if ($action == 'Supprimer l\'image') { |
| 289 | $upload->rm(); |
| 290 | $page->assign('action', false); |
| 291 | } elseif ($action && (!trim($texte) || !trim($titre))) { |
| 292 | $page->trigError("L'article doit avoir un titre et un contenu"); |
| 293 | } elseif ($action) { |
| 294 | S::assert_xsrf_token(); |
| 295 | |
| 296 | $evtreq = new EvtReq($titre, $texte, $promo_min, $promo_max, |
| 297 | $expiration, $valid_mesg, S::user(), $upload); |
| 298 | $evtreq->submit(); |
| 299 | $page->assign('ok', true); |
| 300 | } elseif (!Env::v('preview')) { |
| 301 | $upload->rm(); |
| 302 | } |
| 303 | } |
| 304 | |
| 305 | function handler_tips($page, $tips = null) |
| 306 | { |
| 307 | pl_content_headers("text/html"); |
| 308 | $page->changeTpl('include/tips.tpl', NO_SKIN); |
| 309 | $page->assign('tips', $this->get_tips($tips)); |
| 310 | } |
| 311 | |
| 312 | function handler_admin_tips($page, $action = 'list', $id = null) |
| 313 | { |
| 314 | $page->setTitle('Administration - Astuces'); |
| 315 | $page->assign('title', 'Gestion des Astuces'); |
| 316 | $table_editor = new PLTableEditor('admin/tips', 'reminder_tips', 'id'); |
| 317 | $table_editor->describe('expiration', 'date de péremption', true); |
| 318 | $table_editor->describe('promo_min', 'promo. min (0 aucune)', false, true); |
| 319 | $table_editor->describe('promo_max', 'promo. max (0 aucune)', false, true); |
| 320 | $table_editor->describe('title', 'titre', true); |
| 321 | $table_editor->describe('state', 'actif', true); |
| 322 | $table_editor->describe('text', 'texte (html) de l\'astuce', false, true); |
| 323 | $table_editor->describe('priority', '0<=priorité<=255', true); |
| 324 | $table_editor->list_on_edit(false); |
| 325 | $table_editor->apply($page, $action, $id); |
| 326 | if (($action == 'edit' && !is_null($id)) || $action == 'update') { |
| 327 | $page->changeTpl('events/admin_tips.tpl'); |
| 328 | } |
| 329 | } |
| 330 | |
| 331 | function handler_admin_events($page, $action = 'list', $eid = null) |
| 332 | { |
| 333 | $page->changeTpl('events/admin.tpl'); |
| 334 | $page->setTitle('Administration - Evenements'); |
| 335 | $page->register_modifier('hde', 'html_entity_decode'); |
| 336 | |
| 337 | $arch = $action == 'archives'; |
| 338 | $page->assign('action', $action); |
| 339 | |
| 340 | $upload = new PlUpload(S::user()->login(), 'event'); |
| 341 | if ((Env::has('preview') || Post::v('action') == "Proposer") && $eid) { |
| 342 | $action = 'edit'; |
| 343 | $this->upload_image($page, $upload); |
| 344 | } |
| 345 | |
| 346 | if (Post::v('action') == 'Pas d\'image' && $eid) { |
| 347 | S::assert_xsrf_token(); |
| 348 | $upload->rm(); |
| 349 | XDB::execute("DELETE FROM announce_photos WHERE eid = {?}", $eid); |
| 350 | $action = 'edit'; |
| 351 | } elseif (Post::v('action') == 'Supprimer l\'image' && $eid) { |
| 352 | S::assert_xsrf_token(); |
| 353 | $upload->rm(); |
| 354 | $action = 'edit'; |
| 355 | } elseif (Post::v('action') == "Proposer" && $eid) { |
| 356 | S::assert_xsrf_token(); |
| 357 | $promo_min = Post::i('promo_min'); |
| 358 | $promo_max = Post::i('promo_max'); |
| 359 | if (($promo_min != 0 && ($promo_min <= 1900 || $promo_min >= 2020)) || |
| 360 | ($promo_max != 0 && ($promo_max <= 1900 || $promo_max >= 2020 || $promo_max < $promo_min))) |
| 361 | { |
| 362 | $page->trigError("L'intervalle de promotions $promo_min -> $promo_max n'est pas valide"); |
| 363 | $action = 'edit'; |
| 364 | } else { |
| 365 | $res = XDB::query('SELECT flags FROM announces WHERE id = {?}', $eid); |
| 366 | $flags = new PlFlagSet($res->fetchOneCell()); |
| 367 | $flags->addFlag('wiki'); |
| 368 | if (Post::v('important')) { |
| 369 | $flags->addFlag('important'); |
| 370 | } else { |
| 371 | $flags->rmFlag('important'); |
| 372 | } |
| 373 | |
| 374 | XDB::execute('UPDATE announces |
| 375 | SET creation_date = creation_date, |
| 376 | titre={?}, texte={?}, expiration={?}, promo_min={?}, promo_max={?}, |
| 377 | flags = {?} |
| 378 | WHERE id = {?}', |
| 379 | Post::v('titre'), Post::v('texte'), Post::v('expiration'), |
| 380 | Post::v('promo_min'), Post::v('promo_max'), |
| 381 | $flags, $eid); |
| 382 | if ($upload->exists() && list($x, $y, $type) = $upload->imageInfo()) { |
| 383 | XDB::execute('INSERT INTO announce_photos (eid, attachmime, attach, x, y) |
| 384 | VALUES ({?}, {?}, {?}, {?}, {?}) |
| 385 | ON DUPLICATE KEY UPDATE attachmime = VALUES(attachmime), attach = VALUES(attach), x = VALUES(x), y = VALUES(y)', |
| 386 | $eid, $type, $upload->getContents(), $x, $y); |
| 387 | $upload->rm(); |
| 388 | } |
| 389 | } |
| 390 | } |
| 391 | |
| 392 | if ($action == 'edit') { |
| 393 | $res = XDB::query('SELECT titre, texte, expiration, promo_min, promo_max, FIND_IN_SET(\'important\', flags), |
| 394 | attach IS NOT NULL |
| 395 | FROM announces AS e |
| 396 | LEFT JOIN announce_photos AS p ON(e.id = p.eid) |
| 397 | WHERE id={?}', $eid); |
| 398 | list($titre, $texte, $expiration, $promo_min, $promo_max, $important, $img) = $res->fetchOneRow(); |
| 399 | $page->assign('titre',$titre); |
| 400 | $page->assign('texte',$texte); |
| 401 | $page->assign('promo_min',$promo_min); |
| 402 | $page->assign('promo_max',$promo_max); |
| 403 | $page->assign('expiration',$expiration); |
| 404 | $page->assign('important', $important); |
| 405 | $page->assign('eid', $eid); |
| 406 | $page->assign('img', $img); |
| 407 | $page->assign_by_ref('upload', $upload); |
| 408 | |
| 409 | $select = ""; |
| 410 | for ($i = 1 ; $i < 30 ; $i++) { |
| 411 | $p_stamp=date("Ymd",time()+3600*24*$i); |
| 412 | $year=substr($p_stamp,0,4); |
| 413 | $month=substr($p_stamp,4,2); |
| 414 | $day=substr($p_stamp,6,2); |
| 415 | |
| 416 | $select .= "<option value=\"$p_stamp\"" |
| 417 | . (($p_stamp == strtr($expiration, array("-" => ""))) ? " selected" : "") |
| 418 | . "> $day / $month / $year</option>\n"; |
| 419 | } |
| 420 | $page->assign('select',$select); |
| 421 | } else { |
| 422 | switch ($action) { |
| 423 | case 'delete': |
| 424 | S::assert_xsrf_token(); |
| 425 | XDB::execute('DELETE from announces |
| 426 | WHERE id = {?}', $eid); |
| 427 | break; |
| 428 | |
| 429 | case "archive": |
| 430 | S::assert_xsrf_token(); |
| 431 | XDB::execute('UPDATE announces |
| 432 | SET creation_date = creation_date, flags = CONCAT(flags,",archive") |
| 433 | WHERE id = {?}', $eid); |
| 434 | break; |
| 435 | |
| 436 | case "unarchive": |
| 437 | S::assert_xsrf_token(); |
| 438 | XDB::execute('UPDATE announces |
| 439 | SET creation_date = creation_date, flags = REPLACE(flags,"archive","") |
| 440 | WHERE id = {?}', $eid); |
| 441 | $action = 'archives'; |
| 442 | $arch = true; |
| 443 | break; |
| 444 | |
| 445 | case "valid": |
| 446 | S::assert_xsrf_token(); |
| 447 | XDB::execute('UPDATE announces |
| 448 | SET creation_date = creation_date, flags = CONCAT(flags,",valide") |
| 449 | WHERE id = {?}', $eid); |
| 450 | break; |
| 451 | |
| 452 | case "unvalid": |
| 453 | S::assert_xsrf_token(); |
| 454 | XDB::execute('UPDATE announces |
| 455 | SET creation_date = creation_date, flags = REPLACE(flags,"valide", "") |
| 456 | WHERE id = {?}', $eid); |
| 457 | break; |
| 458 | } |
| 459 | |
| 460 | $pid = ($eid && $action == 'preview') ? $eid : -1; |
| 461 | $sql = "SELECT e.id, e.titre, e.texte,e.id = $pid AS preview, e.uid, |
| 462 | DATE_FORMAT(e.creation_date,'%d/%m/%Y %T') AS creation_date, |
| 463 | DATE_FORMAT(e.expiration,'%d/%m/%Y') AS expiration, |
| 464 | e.promo_min, e.promo_max, |
| 465 | FIND_IN_SET('valide', e.flags) AS fvalide, |
| 466 | FIND_IN_SET('archive', e.flags) AS farch, |
| 467 | FIND_IN_SET('wiki', e.flags) AS wiki |
| 468 | FROM announces AS e |
| 469 | WHERE ".($arch ? "" : "!")."FIND_IN_SET('archive',e.flags) |
| 470 | ORDER BY FIND_IN_SET('valide',e.flags), e.expiration DESC"; |
| 471 | $page->assign('evs', XDB::iterator($sql)); |
| 472 | } |
| 473 | $page->assign('arch', $arch); |
| 474 | $page->assign('admin_evts', true); |
| 475 | } |
| 476 | } |
| 477 | |
| 478 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
| 479 | ?> |