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[banana.git] / banana / banana.inc.php.in
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c4f176d8 1<?php
2/********************************************************************************
3* banana/banana.inc.php : banana main file
4* --------------------------
5*
6* This file is part of the banana distribution
7* Copyright: See COPYING files that comes with this distribution
8********************************************************************************/
9
10require_once dirname(__FILE__) . '/text.func.inc.php';
11
12class Banana
13{
14
15#######
16# Configuration variables
17#######
18
19### General ###
20 static public $profile = Array( 'signature' => '',
21 'headers' => array('From' => 'Anonymous <anonymouse@example.com>'),
22 'display' => 0,
23 'lastnews' => 0,
24 'locale' => 'fr_FR.UTF-8',
25 'subscribe' => array(),
26 'autoup' => 1);
27 static public $boxpattern;
28 static public $withtabs = true;
29 static public $mimeparts = array();
30
31### Spool ###
32 static public $spool_root = '/var/spool/banana';
33 static public $spool_max = 3000;
34 static public $spool_tbefore = 5;
35 static public $spool_tafter = 5;
36 static public $spool_tmax = 50;
37 static public $spool_boxlist = true;
38
39### Message processing ###
40 static public $msgparse_headers = array('content-disposition', 'content-transfer-encoding',
41 'content-type', 'content-id', 'date', 'followup-to',
42 'from', 'message-id', 'newsgroups', 'organization',
43 'references', 'subject', 'x-face', 'in-reply-to',
44 'to', 'cc', 'reply-to');
45
46### Message display ###
47 static public $msgshow_headers = array('from', 'newsgroups', 'followup-to', 'to', 'cc', 'reply-to',
48 'organization', 'date', 'references', 'in-reply-to');
49 static public $msgshow_mimeparts = array('multipart/report', 'multipart/mixed',
50 'text/html', 'text/plain', 'text/enriched', 'text', 'message');
51 static public $msgshow_xface = true;
e02edbfe 52 static public $msgshow_wrap = 80;
c4f176d8 53 static public $msgshow_externalimages = false;
54 static public $msgshow_hasextimages = false;
55 static public $msgshow_withthread = true;
56
57 /** Match an url
58 * Should be included in a regexp delimited using /, !, , or @ (eg: "/$url_regexp/ui")
59 * If it matches, return 3 main parts :
60 * \\1 and \\3 are delimiters
61 * \\2 is the url
62 *
63 * eg : preg_match("!$url_regexp!i", "[http://www.polytechnique.org]", $matches);
64 * $matches[1] = "["
65 * $matches[2] = "http://www.polytechnique.org"
66 * $matches[3] = "]"
67 */
68 static public $msgshow_url = '(["\[])?((?:[a-z]+:\/\/|www\.)(?:[\.\,\;\!\:]*[a-z\@0-9~%$£µ&i#\-+=_\/\?]+)+)(["\]])?';
69
70### Message edition ###
71 static public $msgedit_canattach = true;
72 static public $msgedit_maxfilesize = 100000;
73 /** Global headers to use for messages
74 */
75 static public $msgedit_headers = array('Mime-Version' => '1.0', 'User-Agent' => 'Banana @VERSION@');
76 /** Mime type order for quoting
77 */
78 static public $msgedit_mimeparts = array('multipart/report', 'multipart/mixed', 'text/plain', 'text/enriched', 'text/html', 'text', 'message');
79
e02edbfe 80### Feed configuration ###
81 static public $feed_active = true;
82 static public $feed_format = 'rss2';
83 static public $feed_updateOnDemand = false; // Update the feed each time sbd check it
84 static public $feed_copyright = null;
85 static public $feed_namePrefix = 'Banana :: ';
86 static public $feed_size = 15; // Number of messages in the feed
87
c4f176d8 88### Protocole ###
89 /** News serveur to use
90 */
91 static public $nntp_host = 'news://localhost:119/';
92
93 static public $mbox_path = '/var/mail';
b10e2813 94 static public $mbox_helper = './mbox-helper';
c4f176d8 95
96### Debug ###
97 static public $debug_nntp = false;
98 static public $debug_mbox = false;
99 static public $debug_smarty = false;
100
101
102#######
103# Constants
104#######
105
106 // Actions
107 const ACTION_BOX_NEEDED = 1; // mask
108 const ACTION_BOX_LIST = 2;
109 const ACTION_BOX_SUBS = 4;
e02edbfe 110 const ACTION_BOX_FEED = 8;
c4f176d8 111 const ACTION_MSG_LIST = 3;
112 const ACTION_MSG_READ = 5;
113 const ACTION_MSG_NEW = 9;
114 const ACTION_MSG_CANCEL = 17;
115 const ACTION_MSG_IMAGES = 33;
116
117 // Box list view
118 const BOXES_ALL = 0;
119 const BOXES_SUB = 1;
120 const BOXES_NEW = 2;
121
122 // Spool view mode
123 const SPOOL_ALL = 0;
124 const SPOOL_UNREAD = 1;
125
126
127#######
128# Runtime variables
129#######
130
131 static public $protocole = null;
132 static public $spool = null;
133 static public $message = null;
134 static public $page = null;
135
136 static public $group = null;
137 static public $artid = null;
138 static public $action = null;
139 static public $part = null;
140 static public $first = null;
141
142 /** Class parameters storage
143 */
144 public $params;
145
146
147#######
148# Banana Implementation
149#######
150
151 /** Build the instance of Banana
152 * This constructor only call \ref loadParams, connect to the server, and build the Smarty page
153 * @param protocole Protocole to use
154 */
155 public function __construct($params = null, $protocole = 'NNTP', $pageclass = 'BananaPage')
156 {
157 if (is_null($params)) {
158 $this->params = $_GET;
159 } else {
160 $this->params = $params;
161 }
162 $this->loadParams();
163
164 // connect to protocole handler
165 $classname = 'Banana' . $protocole;
166 if (!class_exists($classname)) {
167 Banana::load($protocole);
168 }
169 Banana::$protocole = new $classname(Banana::$group);
170
171 // build the page
172 if ($pageclass == 'BananaPage') {
173 Banana::load('page');
174 }
175 Banana::$page = new $pageclass;
176 $types = array('multipart/report' => _b_('Rapport d\'erreur'),
177 'multipart/mixed' => _b_('Composition'),
178 'text/html' => _b_('Texte formaté'),
179 'text/plain' => _b_('Texte brut'),
180 'text/enriched' => _b_('Texte enrichi'),
181 'text' => _b_('Texte'),
182 'message/rfc822' => _b_('Mail'),
183 'message' => _b_('Message'),
184 'source' => _b_('Source'));
185 Banana::$mimeparts = array_merge($types, Banana::$mimeparts);
186 }
187
188 /** Fill state vars (Banana::$group, Banana::$artid, Banana::$action, Banana;:$part, Banana::$first)
189 */
190 protected function loadParams()
191 {
192 Banana::$group = isset($this->params['group']) ? $this->params['group'] : null;
193 Banana::$artid = isset($this->params['artid']) ? $this->params['artid'] : null;
194 Banana::$first = isset($this->params['first']) ? $this->params['first'] : null;
195 Banana::$part = isset($this->params['part']) ? $this->params['part'] : 'text';
196
e02edbfe 197 $action = @$this->params['action'];
198 if ($action == 'rss' || $action == 'rss2' || $action == 'atom') {
199 if ($action == 'rss') {
200 $action = 'rss2';
201 }
202 Banana::$feed_format = $action;
203 Banana::$action = Banana::ACTION_BOX_FEED;
204 return;
205 }
206
c4f176d8 207 // Look for the action to execute
208 if (is_null(Banana::$group)) {
e02edbfe 209 if ($action == 'subscribe') {
c4f176d8 210 Banana::$action = Banana::ACTION_BOX_SUBS;
211 } else {
212 Banana::$action = Banana::ACTION_BOX_LIST;
213 }
214 return;
215 }
e02edbfe 216
c4f176d8 217 if (is_null(Banana::$artid)) {
218 if ($action == 'new') {
219 Banana::$action = Banana::ACTION_MSG_NEW;
220 } else {
221 Banana::$action = Banana::ACTION_MSG_LIST;
222 }
223 return;
224 }
225 switch ($action) {
226 case 'new':
227 Banana::$action = Banana::ACTION_MSG_NEW;
228 return;
229 case 'cancel':
230 Banana::$action = Banana::ACTION_MSG_CANCEL;
231 return;
232 case 'showext':
233 Banana::$action = Banana::ACTION_MSG_IMAGES;
234 return;
235 default:
236 Banana::$action = Banana::ACTION_MSG_READ;
237 }
238 }
239
240 /** Run Banana
241 * This function need user profile to be initialised
242 */
243 public function run()
244 {
245 // Configure locales
246 setlocale(LC_ALL, Banana::$profile['locale']);
247
248 // Check if the state is valid
249 if (Banana::$protocole->lastErrNo()) {
250 return Banana::$page->kill(_b_('Une erreur a été rencontrée lors de la connexion au serveur') . '<br />'
251 . Banana::$protocole->lastError());
252 }
253 if (!Banana::$protocole->isValid()) {
254 return Banana::$page->kill(_b_('Connexion non-valide'));
255 }
256 if (Banana::$action & Banana::ACTION_BOX_NEEDED) {
257 if(Banana::$boxpattern && !preg_match('/' . Banana::$boxpattern . '/i', $group)) {
258 Banana::$page->setPage('group');
259 return Banana::$page->kill(_b_("Ce newsgroup n'existe pas ou vous n'avez pas l'autorisation d'y accéder"));
260 }
261 }
262
263 // Dispatch to the action handlers
264 switch (Banana::$action) {
265 case Banana::ACTION_BOX_SUBS:
266 $error = $this->action_subscribe();
267 break;
268 case Banana::ACTION_BOX_LIST:
269 $error = $this->action_listBoxes();
270 break;
e02edbfe 271 case Banana::ACTION_BOX_FEED:
dfb752b1 272 $this->action_feed(); // generate its own xml
273 break;
c4f176d8 274 case Banana::ACTION_MSG_LIST:
275 $error = $this->action_showThread(Banana::$group, Banana::$first);
276 break;
277 case Banana::ACTION_MSG_IMAGES:
278 Banana::$msgshow_externalimages = true;
279 case Banana::ACTION_MSG_READ:
280 $error = $this->action_showMessage(Banana::$group, Banana::$artid, Banana::$part);
281 break;
282 case Banana::ACTION_MSG_NEW:
283 $error = $this->action_newMessage(Banana::$group, Banana::$artid);
284 break;
285 case Banana::ACTION_MSG_CANCEL:
286 $error = $this->action_cancelMessage(Banana::$group, Banana::$artid);
287 break;
288 default:
289 $error = _b_("L'action demandée n'est pas supportée par Banana");
290 }
291
292 // Generate the page
293 if (is_string($error)) {
294 return Banana::$page->kill($error);
295 }
296 return Banana::$page->run();
297 }
298
299 /** Return the CSS code to include in the headers
300 */
301 public function css()
302 {
303 return Banana::$page->css;
304 }
305
e02edbfe 306 /** Return the Link to the feed of the page
307 */
308 public function feed()
309 {
310 if (!Banana::$feed_active) {
311 return null;
312 }
313 return Banana::$page->makeURL(array('group' => Banana::$group, 'action' => Banana::$feed_format));
314 }
315
6a684b9b 316 /** Return the execution backtrace of the current BananaProtocole
317 */
318 public function backtrace()
319 {
320 if (Banana::$protocole) {
321 return Banana::$protocole->backtrace();
322 }
323 return null;
324 }
325
c4f176d8 326 /**************************************************************************/
327 /* actions */
328 /**************************************************************************/
329 protected function action_saveSubs($groups)
330 {
331 Banana::$profile['subscribe'] = $groups;
332 return true;
333 }
334
335 protected function action_subscribe()
336 {
337 Banana::$page->setPage('subscribe');
338 if (isset($_POST['validsubs'])) {
339 $this->action_saveSubs(array_keys($_POST['subscribe']));
340 Banana::$page->redirect();
341 }
342 $groups = Banana::$protocole->getBoxList(Banana::BOXES_ALL);
343 Banana::$page->assign('groups', $groups);
344 return true;
345 }
346
347 protected function action_listBoxes()
348 {
349 Banana::$page->setPage('forums');
350 $groups = Banana::$protocole->getBoxList(Banana::BOXES_SUB, Banana::$profile['lastnews'], true);
351 Banana::$page->assign('groups', $groups);
352 if (empty(Banana::$profile['subscribe']) || Banana::$profile['lastnews']) {
353 $newgroups = Banana::$protocole->getBoxList(Banana::BOXES_NEW, Banana::$profile['lastnews'], true);
354 Banana::$page->assign('newgroups', $newgroups);
355 }
356 return true;
357 }
358
e02edbfe 359 protected function action_feed()
360 {
361 Banana::load('feed');
362 if (Banana::$group) {
363 $feed =& BananaFeed::getFeed();
dfb752b1 364 $feed->toXML();
e02edbfe 365 }
366 if (Banana::$profile['subscribe']) {
367 $subfeed = null;
368 foreach (Banana::$profile['subscribe'] as $group) {
369 Banana::$group = $group;
370 if (Banana::$feed_updateOnDemand) {
371 $this->loadSpool($group);
372 }
373 $feed =& BananaFeed::getFeed();
374 $subfeed =& BananaFeed::merge($subfeed, $feed, _b_('Abonnements'), _b_('Mes abonnements Banana'));
375 }
dfb752b1 376 $subfeed->toXML();
e02edbfe 377 }
dfb752b1 378 Banana::$page->feed();
e02edbfe 379 }
380
c4f176d8 381 protected function action_showThread($group, $first)
382 {
383 Banana::$page->setPage('thread');
384 if (!$this->loadSpool($group)) {
385 return _b_('Impossible charger la liste des messages de ') . $group;
386 }
387 if (Banana::$spool_boxlist) {
388 $groups = Banana::$protocole->getBoxList(Banana::BOXES_SUB, Banana::$profile['lastnews'], true);
389 Banana::$page->assign('groups', $groups);
390 }
391 Banana::$page->assign('msgbypage', Banana::$spool_tmax);
392 return true;
393 }
394
395 protected function action_showMessage($group, $artid, $partid = 'text')
396 {
397 Banana::$page->setPage('message');
398 $istext = $partid == 'text' || $partid == 'source'
399 || preg_match('!^[-a-z0-9_]+/[-a-z0-9_]+$!', $partid);
400 if ($istext) {
401 $this->loadSpool($group);
402 }
403 $msg =& $this->loadMessage($group, $artid);
404 if (is_null($msg)) {
405 $this->loadSpool($group);
406 $this->removeMessage($group, $artid);
407 return _b_('Le message demandé n\'existe pas. Il est possible qu\'il ait été annulé');
408 }
409 if ($partid == 'xface') {
410 $msg->getXFace();
411 exit;
412 } elseif (!$istext) {
413 $part = $msg->getPartById($partid);
414 if (!is_null($part)) {
415 $part->send(true);
416 }
417 $part = $msg->getFile($partid);
418 if (!is_null($part)) {
419 $part->send();
420 }
421 exit;
422 } elseif ($partid == 'text') {
423 $partid = null;
424 Banana::$page->assign('body', $msg->getFormattedBody($partid));
425 } elseif ($partid == 'source') {
426 $text = Banana::$protocole->getMessageSource($artid);
427 if (!is_utf8($text)) {
428 $text = utf8_encode($text);
429 }
430 Banana::$page->assign('body', '<pre>' . banana_htmlentities($text) . '</pre>');
431 } else {
432 Banana::$page->assign('body', $msg->getFormattedBody($partid));
433 }
434
435 if (Banana::$profile['autoup']) {
436 Banana::$spool->markAsRead($artid);
437 }
438 if (Banana::$spool_boxlist) {
439 $groups = Banana::$protocole->getBoxList(Banana::BOXES_SUB, Banana::$profile['lastnews'], true);
440 Banana::$page->assign('groups', $groups);
441 }
442 Banana::$page->assign_by_ref('message', $msg);
443 Banana::$page->assign('extimages', Banana::$msgshow_hasextimages);
444 Banana::$page->assign('headers', Banana::$msgshow_headers);
445 Banana::$page->assign('type', $partid);
446 return true;
447 }
448
449 protected function action_newMessage($group, $artid)
450 {
451 Banana::$page->setPage('new');
452 if (!Banana::$protocole->canSend()) {
453 return _b_('Vous n\'avez pas le droit de poster');
454 }
455 $hdrs = Banana::$protocole->requestedHeaders();
456 $headers = array();
457 foreach ($hdrs as $header) {
458 $headers[$header] = array('name' => BananaMessage::translateHeaderName($header));
459 if (isset(Banana::$profile['headers'][$header])) {
460 $headers[$header]['fixed'] = Banana::$profile['headers'][$header];
461 }
462 }
463 if (isset($_POST['sendmessage'])) {
464 $hdr_values = array();
465 foreach ($hdrs as $header) {
466 $hdr_values[$header] = isset($headers[$header]['fixed']) ? $headers[$header]['fixed'] : @$_POST[$header];
467 }
468 if ($artid) {
469 $old =& $this->loadMessage($group, $artid);
470 $hdr_values['References'] = $old->getHeaderValue('references') . $old->getHeaderValue('message-id');
471 }
472 $msg = null;
473 if (empty($hdr_values['Subject'])) {
474 Banana::$page->trig(_b_('Le message doit avoir un sujet'));
475 } elseif (Banana::$msgedit_canattach && isset($_FILES['attachment'])) {
476 $uploaded = $_FILES['attachment'];
477 if (!is_uploaded_file($uploaded['tmp_name'])) {
478 Banana::$page->trig(_b_('Une erreur est survenue lors du téléchargement du fichier'));
479 } else {
480 $msg = BananaMessage::newMessage($hdr_values, $_POST['body'], $uploaded);
481 }
482 } else {
483 $msg = BananaMessage::newMessage($hdr_values, $_POST['body']);
484 }
485 if (!is_null($msg)) {
486 if (Banana::$protocole->send($msg)) {
487 Banana::$page->redirect(array('group' => $group, 'artid' => $artid));
488 }
489 Banana::$page->trig(_b_('Une erreur est survenue lors de l\'envoi du message :') . '<br />'
490 . Banana::$protocole->lastError());
491 }
492 } else {
493 if (!is_null($artid)) {
494 $msg =& $this->loadMessage($group, $artid);
495 $body = $msg->getSender() . _b_(' a écrit :') . "\n" . $msg->quote();
496 $subject = $msg->getHeaderValue('subject');
497 $headers['Subject']['user'] = 'Re: ' . preg_replace("/^re\s*:\s*/i", '', $subject);
498 $target = $msg->getHeaderValue($hdrs['reply']);
499 if (empty($target)) {
500 $target = $group;
501 }
502 $headers[$hdrs['dest']]['user'] =& $target;
503 } else {
504 $body = '';
505 $headers[$hdrs['dest']]['user'] = $group;
506 }
507 if (Banana::$profile['signature']) {
508 $body .= "\n\n-- \n" . Banana::$profile['signature'];
509 }
510 Banana::$page->assign('body', $body);
511 }
512
513 Banana::$page->assign('maxfilesize', Banana::$msgedit_maxfilesize);
514 Banana::$page->assign('can_attach', Banana::$msgedit_canattach);
515 Banana::$page->assign('headers', $headers);
516 return true;
517 }
518
519 protected function action_cancelMessage($group, $artid)
520 {
521 Banana::$page->setPage('cancel');
522 $msg =& $this->loadMessage($group, $artid);
523 if (!$msg->canCancel()) {
524 return _b_('Vous n\'avez pas les droits suffisants pour supprimer ce message');
525 }
526 if (isset($_POST['cancel'])) {
527 $this->loadSpool($group);
528 $ndx = Banana::$spool->getNdX($id) - 1;
529 if (!Banana::$protocole->cancel($msg)) {
530 return _b_('Une erreur s\'est produite lors de l\'annulation du message :') . '<br />'
531 . Banana::$protocole->lastError();
532 }
533 if ($ndx < 50) {
534 $ndx = 0;
535 }
536 $this->removeMessage($group, $artid);
537 Banana::$page->redirect(Array('group' => $group, 'first' => $ndx));
538 }
539
540 Banana::$page->assign_by_ref('message', $msg);
541 Banana::$page->assign('body', $msg->getFormattedBody());
542 Banana::$page->assign('headers', Banana::$msgshow_headers);
543 return true;
544 }
545
546 /**************************************************************************/
547 /* Spoolgen functions */
548 /**************************************************************************/
549
550 private function checkErrors()
551 {
552 if (Banana::$protocole->lastErrno()) {
553 echo "\nL'erreur suivante s'est produite : "
554 . Banana::$protocole->lastErrno() . " "
555 . Banana::$protocole->lastError() . "\n";
556 return false;
557 }
558 return true;
e02edbfe 559 }
c4f176d8 560
561 static public function createAllSpool(array $protos)
562 {
563 foreach ($protos as $proto) {
564 $banana = new Banana(array(), $proto);
565
566 if (!$banana->checkErrors()) {
567 continue;
568 }
569 $groups = Banana::$protocole->getBoxList();
570 if (!$banana->checkErrors()) {
571 continue;
572 }
573
574 print "** $proto **\n";
575 foreach (array_keys($groups) as $g) {
e02edbfe 576 print "Generating spool for $g: ";
c4f176d8 577 Banana::$group = $g;
578 $spool = $banana->loadSpool($g);
579 if (!$banana->checkErrors()) {
580 break;
581 }
582 print "done.\n";
583 unset($spool);
e02edbfe 584 Banana::$spool = null;
c4f176d8 585 }
586 print "\n";
587 }
588 }
589
e02edbfe 590 static public function refreshAllFeeds(array $protos)
591 {
592 Banana::load('feed');
593 Banana::$feed_updateOnDemand = true; // In order to force update
594 foreach ($protos as $proto) {
595 $banana = new Banana(array(), $proto);
596
597 if (!$banana->checkErrors()) {
598 continue;
599 }
600 $groups = Banana::$protocole->getBoxList();
601 if (!$banana->checkErrors()) {
602 continue;
603 }
604
605 print "** $proto **\n";
606 foreach (array_keys($groups) as $g) {
607 print "Generating feed cache for $g: ";
608 Banana::$group = $g;
609 $spool = $banana->loadSpool($g);
610 if (!$banana->checkErrors()) {
611 break;
612 }
613 $feed =& BananaFeed::getFeed();
614 print "done.\n";
615 unset($feed);
616 unset($spool);
617 Banana::$spool = null;
618 }
619 print "\n";
620 }
621 }
622
c4f176d8 623 /**************************************************************************/
624 /* Private functions */
625 /**************************************************************************/
626
627 protected function loadSpool($group)
628 {
629 Banana::load('spool');
630 if (!Banana::$spool || Banana::$spool->group != $group) {
631 $clean = false;
632 if ($group == @$_SESSION['banana_group'] && isset($_SESSION['banana_spool'])) {
633 Banana::$spool = unserialize($_SESSION['banana_spool']);
634 $clean = @(Banana::$profile['lastnews'] != $_SESSION['banana_lastnews']);
635 } else {
636 unset($_SESSION['banana_message']);
637 unset($_SESSION['banana_artid']);
638 unset($_SESSION['banana_showhdr']);
639 }
640 BananaSpool::getSpool($group, Banana::$profile['lastnews'], Banana::$profile['autoup'] || $clean);
641 $_SESSION['banana_group'] = $group;
642 if (!Banana::$profile['display']) {
643 $_SESSION['banana_spool'] = serialize(Banana::$spool);
644 $_SESSION['banana_lastnews'] = Banana::$profile['lastnews'];
645 }
646 Banana::$spool->setMode(Banana::$profile['display'] ? Banana::SPOOL_UNREAD : Banana::SPOOL_ALL);
647 }
648 return true;
649 }
650
651 protected function &loadMessage($group, $artid)
652 {
653 Banana::load('message');
654 if ($group == @$_SESSION['banana_group'] && $artid == @$_SESSION['banana_artid']
655 && isset($_SESSION['banana_message'])) {
656 $message = unserialize($_SESSION['banana_message']);
657 Banana::$msgshow_headers = $_SESSION['banana_showhdr'];
658 } else {
659 $message = Banana::$protocole->getMessage($artid);
660 $_SESSION['banana_group'] = $group;
661 $_SESSION['banana_artid'] = $artid;
662 $_SESSION['banana_message'] = serialize($message);
663 $_SESSION['banana_showhdr'] = Banana::$msgshow_headers;
664 }
665 Banana::$message =& $message;
666 return $message;
667 }
668
669 protected function removeMessage($group, $artid)
670 {
671 Banana::$spool->delId($artid);
672 if ($group == $_SESSION['banana_group']) {
673 if (!Banana::$profile['display']) {
674 $_SESSION['banana_spool'] = serialize(Banana::$spool);
675 }
676 if ($artid == $_SESSION['banana_artid']) {
677 unset($_SESSION['banana_message']);
678 unset($_SESSION['banana_showhdr']);
679 unset($_SESSION['banana_artid']);
680 }
681 }
682 $this->loadSpool($group);
683 return true;
684 }
685
686 static private function load($file)
687 {
688 $file = strtolower($file) . '.inc.php';
689 if (!@include_once dirname(__FILE__) . "/$file") {
690 require_once $file;
691 }
692 }
693}
694
695// vim:set et sw=4 sts=4 ts=4 enc=utf-8:
696?>
Banana