1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
20:
21:
22:
23:
24:
25:
26:
27:
28:
29:
30:
31:
32:
33:
34:
35:
36:
37:
38:
39:
40:
41:
42:
43:
44:
45:
46:
47:
48:
49:
50:
51:
52:
53:
54:
55:
56:
57:
58:
59:
60:
61:
62:
63:
64:
65:
66:
67:
68:
69:
70:
71:
72:
73:
74:
75:
76:
77:
78:
79:
80:
81:
82:
83:
84:
85:
86:
87:
88:
89:
90:
91:
92:
93:
94:
95:
96:
97:
98:
99:
100:
101:
102:
103:
104:
105:
106:
107:
108:
109:
110:
111:
112:
113:
114:
115:
116:
117:
118:
119:
120:
121:
122:
123:
124:
125:
126:
127:
128:
129:
130:
131:
132:
133:
134:
135:
136:
137:
138:
139:
140:
141:
142:
143:
144:
145:
146:
147:
148:
149:
150:
151:
152:
153:
154:
155:
156:
157:
158:
159:
160:
161:
162:
163:
164:
165:
166:
167:
168:
169:
170:
171:
172:
173:
174:
175:
176:
177:
178:
179:
180:
181:
182:
183:
184:
185:
186:
187:
188:
189:
190:
191:
192:
193:
194:
195:
196:
197:
198:
199:
200:
201:
202:
203:
204:
205:
206:
207:
208:
209:
210:
211:
212:
213:
214:
215:
216:
217:
218:
219:
220:
221:
222:
223:
224:
225:
226:
227:
228:
229:
230:
231:
232:
233:
234:
235:
236:
237:
238:
239:
240:
241:
242:
243:
244:
245:
246:
247:
248:
249:
250:
251:
252:
253:
254:
255:
256:
257:
258:
259:
260:
261:
262:
263:
264:
265:
266:
267:
268:
269:
270:
271:
272:
273:
274:
275:
276:
277:
278:
279:
280:
281:
282:
283:
284:
285:
286:
287:
288:
289:
290:
291:
292:
293:
294:
295:
296:
297:
298:
299:
300:
301:
302:
303:
304:
305:
306:
307:
308:
309:
310:
311:
312:
313:
314:
315:
316:
317:
318:
319:
320:
321:
322:
323:
324:
325:
326:
327:
328:
329:
330:
331:
332:
333:
334:
335:
336:
337:
338:
339:
340:
341:
342:
343:
344:
345:
346:
347:
348:
349:
350:
351:
352:
353:
354:
355:
356:
357:
358:
359:
360:
361:
362:
363:
364:
365:
366:
367:
368:
369:
370:
371:
372:
373:
374:
375:
376:
377:
378:
379:
380:
381:
382:
383:
384:
385:
386:
387:
388:
389:
390:
391:
392:
393:
394:
395:
396:
397:
398:
399:
400:
401:
402:
403:
404:
405:
406:
407:
408:
409:
410:
411:
412:
413:
414:
415:
416:
417:
418:
419:
420:
421:
422:
423:
424:
425:
426:
427:
428:
429:
430:
431:
432:
433:
434:
435:
436:
437:
438:
439:
440:
441:
442:
443:
444:
445:
446:
447:
448:
449:
450:
451:
452:
453:
454:
455:
456:
457:
458:
459:
460:
461:
462:
463:
464:
465:
466:
467:
468:
469:
470:
471:
472:
473:
474:
475:
476:
477:
478:
479:
480:
481:
482:
483:
484:
485:
486:
487:
488:
489:
490:
491:
492:
493:
494:
495:
496:
497:
498:
499:
500:
501:
502:
503:
504:
505:
506:
507:
508:
509:
510:
511:
512:
513:
514:
515:
516:
517:
518:
519:
520:
521:
522:
523:
524:
525:
526:
527:
528:
529:
530:
531:
532:
533:
534:
535:
536:
537:
538:
539:
540:
541:
542:
543:
544:
545:
546:
547:
548:
549:
550:
551:
552:
553:
554:
555:
556:
557:
558:
559:
560:
561:
562:
563:
564:
565:
566:
567:
568:
569:
570:
571:
572:
573:
574:
575:
576:
577:
578:
579:
580:
581:
582:
583:
584:
585:
586:
587:
588:
589:
590:
591:
592:
593:
594:
595:
596:
597:
598:
599:
600:
601:
602:
603:
604:
605:
606:
607:
608:
609:
610:
611:
612:
613:
614:
615:
616:
617:
618:
619:
620:
621:
622:
623:
624:
625:
626:
627:
628:
629:
630:
631:
632:
633:
634:
635:
636:
637:
638:
639:
640:
641:
642:
643:
644:
645:
646:
647:
648:
649:
650:
651:
652:
653:
654:
655:
656:
657:
658:
659:
660:
661:
662:
663:
664:
665:
666:
667:
668:
669:
670:
671:
672:
673:
674:
675:
676:
677:
678:
679:
680:
681:
682:
683:
684:
685:
686:
687:
688:
689:
690:
691:
692:
693:
694:
695:
696:
697:
698:
699:
700:
701:
702:
703:
704:
705:
706:
707:
708:
709:
710:
711:
712:
713:
714:
715:
716:
717:
718:
719:
720:
721:
722:
723:
724:
725:
726:
727:
728:
729:
730:
731:
732:
733:
734:
735:
736:
737:
738:
739:
740:
741:
742:
743:
744:
745:
746:
747:
748:
749:
750:
751:
752:
753:
754:
755:
756:
757:
758:
759:
760:
761:
762:
763:
764:
765:
766:
767:
768:
769:
770:
771:
772:
773:
774:
775:
776:
777:
778:
779:
780:
781:
782:
783:
784:
785:
786:
787:
788:
789:
790:
791:
792:
793:
794:
795:
796:
797:
798:
799:
800:
801:
802:
803:
804:
805:
806:
807:
808:
809:
810:
811:
812:
813:
814:
815:
816:
817:
818:
819:
820:
821:
822:
823:
824:
825:
826:
827:
828:
829:
830:
831:
832:
833:
834:
835:
836:
837:
838:
839:
840:
841:
842:
843:
844:
845:
846:
847:
848:
849:
850:
851:
852:
853:
854:
855:
856:
857:
858:
859:
860:
861:
862:
863:
864:
865:
866:
867:
868:
869:
870:
871:
872:
873:
874:
875:
876:
877:
878:
879:
880:
881:
882:
883:
884:
885:
886:
887:
888:
889:
890:
891:
892:
893:
894:
895:
896:
897:
898:
899:
900:
901:
902:
903:
904:
905:
906:
907:
908:
909:
910:
911:
912:
913:
914:
915:
916:
917:
918:
919:
920:
921:
922:
923:
924:
925:
926:
927:
928:
929:
930:
931:
932:
933:
934:
935:
936:
937:
938:
939:
940:
941:
942:
943:
944:
945:
946:
947:
948:
949:
950:
951:
|
<?php
// ************************************************************************************//
// * WoltLab Burning Board 2
// ************************************************************************************//
// * Copyright (c) 2001-2004 WoltLab GmbH
// * Web http://www.woltlab.de/
// * License http://www.woltlab.de/products/burning_board/license_en.php
// * http://www.woltlab.de/products/burning_board/license.php
// ************************************************************************************//
// * WoltLab Burning Board 2 is NOT free software.
// * You may not redistribute this package or any of it's files.
// ************************************************************************************//
// * $Date: 2006-09-25 12:41:52 +0200 (Mo, 25 Sep 2006) $
// * $Author: Burntime $
// * $Rev: 1716 $
// ************************************************************************************//
$filename = 'thread.php';
require('./global.php');
require('./acp/lib/class_parse.php');
$lang->load('THREAD,MEMBERS');
if ((!isset($postid) && !isset($threadid)) || $thread['closed'] == 3) error($lang->get("LANG_GLOBAL_ERROR_FALSELINK", array('$adminmail' => $adminmail)));
if (!checkpermissions("can_read_thread")) access_error();
/** Thread Class **/
class Thread {
/**
* @var integer threadid
*/
var $threadid = 0;
/**
* @var string pagelink
*/
var $pagelink = "";
/**
* @var integer page
*/
var $page = 0;
/**
* @var integer pages
*/
var $pages = 0;
/**
* @var string postids
*/
var $postids = "";
/**
* @var string orderby
*/
var $orderBy = "";
/**
* @var array userfieldcache
*/
var $userfieldcache = array();
/**
* @var object parse
*/
var $parse;
/**
* @var array attachmentArray
*/
var $attachmentArray = array();
/**
* @var boolean readAttachments
*/
var $readAttachments = false;
/**
* parse a message and generate postbit
*
* @param array posts
* @param integer count
* @param integer indentwidth
*
* @return string postbit
*/
function makePostBit($posts, $count, $indentwidth = 0) {
global $thread, $board, $tpl, $wbbuserdata, $style, $lang, $session, $userratings, $showuserratinginthread, $showuserlevels, $showonlineinthread, $useronlinetimeout, $showregdateinthread, $showuserfieldsinthread, $showgenderinthread, $showavatar, $_GET, $showthreadstarter, $showuserpostsinthread, $allowsigsmilies, $allowsightml, $allowsigbbcode, $max_sig_image, $authormarking, $picmaxwidth, $picmaxheight, $allowflashavatar, $thumbnailsperrow, $SID_ARG_1ST, $SID_ARG_2ND, $SID_ARG_2ND_UN, $firstpost, $db, $n;
if ($this->userfieldcache) reset($this->userfieldcache);
$userrating = '';
$signature = '';
$lastedit = '';
$user_online = '';
$userfields = '';
$useravatar = '';
$rankimages = '';
$setvisible = '';
$userlevel = '';
$posts['username'] = htmlconverter($posts['username']);
$username = $posts['username'];
/** mod / admin option -> set visible post **/
if ($posts['visible'] == 0 && $posts['posttime'] != $thread['starttime']) $invisible = 1;
else $invisible = 0;
$tdclass = getone($count, 'tableb', 'tablea');
// use postcache if possible
if ($posts['cache']) $posts['message'] = $this->parse->parseCache($posts['cache']);
else $posts['message'] = $this->parse->doparse($posts['message'], $posts['allowsmilies'], $posts['allowhtml'], $posts['allowbbcode'], $posts['allowimages'], check_selfposted($wbbuserdata['userid'],$this->threadid), check_threadstarter($wbbuserdata['userid'],$this->threadid), check_selfthx($wbbuserdata['userid'],$this->threadid));
// if thxbot
if ($thread['thxbot'] && $posts['postid'] == $firstpost['id']) {
$thx_usercount = 0;
$res = $db->query_first("SELECT `userids` FROM `bb".$n."_thxthreads` WHERE `threadid`='".$thread['threadid']."'");
if($res['userids'] != "") {
$ids = explode(",", $res['userids']);
$thx_usercount = count($ids);
$thx_usernames = implode(" - ", $ids);
}
if($thx_usercount != 0) {
$where = "`userid`='".$ids[0]."'";
for($i=1; $i<$thx_usercount; $i++)
$where .= " OR `userid`='".$ids[$i]."'";
$unames = $db->query("SELECT `userid`, `username` FROM `bb".$n."_users` WHERE ".$where);
$usernames = "";
while($row = $db->fetch_array($unames)) {
if($usernames == "")
$usernames = $lang->get("LANG_THREAD_THX_PROFILELINK", array('$userid' => $row['userid'], '$username' => $row['username'], '$SID_ARG_2ND' => $SID_ARG_2ND));
else
$usernames .= ", ".$lang->get("LANG_THREAD_THX_PROFILELINK", array('$userid' => $row['userid'], '$username' => $row['username'], '$SID_ARG_2ND' => $SID_ARG_2ND));
}
$thx_usernames = $usernames;
}
if($res['userids'] != "" && !strchr($res['userids'], ",")) {
$posts['message'] .= $lang->get("LANG_THREAD_THX_ONE", array('$thx_usercount' => $thx_usercount, '$thx_usernames' => $thx_usernames, '$threadid' => $thread['threadid'], '$SID_ARG_2ND' => $SID_ARG_2ND));
} else {
$posts['message'] .= $lang->get("LANG_THREAD_THX", array('$thx_usercount' => $thx_usercount, '$thx_usernames' => $thx_usernames, '$threadid' => $thread['threadid'], '$SID_ARG_2ND' => $SID_ARG_2ND));
}
}
$posts['posttopic'] = htmlconverter(textwrap($posts['posttopic']));
if ($posts['iconid']) $posticon = makeimgtag($posts['iconpath'], getlangvar($posts['icontitle'], $lang), 0);
else $posticon = '';
if ($posts['posttime'] > $thread['lastvisit']) $newpost = 1;
else $newpost = 0;
$postdate = formatdate($wbbuserdata['dateformat'], $posts['posttime'], 1);
$posttime = formatdate($wbbuserdata['timeformat'], $posts['posttime']);
// show attachments
$attachments = '';
$attachment_thumbnailCount = 0;
$attachmentbit = '';
$attachmentbit_img = '';
$attachmentbit_img_small = '';
$attachmentbit_img_thumbnails = '';
if (isset($this->attachmentArray[$posts['postid']]) && count($this->attachmentArray[$posts['postid']])) {
unset($LANG_THREAD_ATTACHMENT_IMAGE_THUMBNAIL);
unset($LANG_THREAD_ATTACHMENT_IMAGE_SMALL);
unset($LANG_THREAD_ATTACHMENT_IMAGE);
unset($LANG_THREAD_ATTACHMENT);
foreach ($this->attachmentArray[$posts['postid']] as $attachment) {
$attachment['attachmentextension'] = htmlconverter($attachment['attachmentextension']);
$attachment['attachmentname'] = htmlconverter(textwrap($attachment['attachmentname']));
// attachment is an image, display it directly
if (checkpermissions('can_download_attachments') == 1 && $wbbuserdata['showimages'] == 1 && $wbbuserdata['can_download_attachments'] == 1 && ($attachment['attachmentextension'] == 'gif' || $attachment['attachmentextension'] == 'jpg' || $attachment['attachmentextension'] == 'jpeg' || $attachment['attachmentextension'] == 'png')) {
if ($attachment['thumbnailextension'] != '') {
$attachment_thumbnailCount++;
if ($attachment_thumbnailCount && ($attachment_thumbnailCount % $thumbnailsperrow) == 0) $thumbnailNewline = true;
else $thumbnailNewline = false;
if (!isset($LANG_THREAD_ATTACHMENT_IMAGE_THUMBNAIL)) $LANG_THREAD_ATTACHMENT_IMAGE_THUMBNAIL = $lang->get("LANG_THREAD_ATTACHMENT_IMAGE_SMALL", array('$username' => $username));
else $LANG_THREAD_ATTACHMENT_IMAGE_THUMBNAIL = $lang->get("LANG_THREAD_ATTACHMENTS_IMAGE_SMALL", array('$username' => $username));
eval("\$attachmentbit_img_thumbnails .= \"".$tpl->get("thread_attachmentbit_show_thumbnail")."\";");
}
else {
$imgsize = @getimagesize("./attachments/attachment-$attachment[attachmentid].$attachment[attachmentextension]");
if (($picmaxwidth != 0 && $imgsize[0] > $picmaxwidth) || ($picmaxheight != 0 && $imgsize[1] > $picmaxheight)) {
if ($picmaxwidth != 0) $div1 = $picmaxwidth / $imgsize[0];
else $div1 = 1;
if ($picmaxheight != 0) $div2 = $picmaxheight / $imgsize[1];
else $div2 = 1;
if ($div1 < $div2) {
$attachment['imgwidth'] = $picmaxwidth;
$attachment['imgheight'] = round($imgsize[1] * $div1);
}
else {
$attachment['imgheight'] = $picmaxheight;
$attachment['imgwidth'] = round($imgsize[0] * $div2);
}
if (!isset($LANG_THREAD_ATTACHMENT_IMAGE_SMALL)) $LANG_THREAD_ATTACHMENT_IMAGE_SMALL = $lang->get("LANG_THREAD_ATTACHMENT_IMAGE_SMALL", array('$username' => $username));
else $LANG_THREAD_ATTACHMENT_IMAGE_SMALL = $lang->get("LANG_THREAD_ATTACHMENTS_IMAGE_SMALL", array('$username' => $username));
eval("\$attachmentbit_img_small .= \"".$tpl->get("thread_attachmentbit_show_small")."\";");
}
else {
if (!isset($LANG_THREAD_ATTACHMENT_IMAGE)) $LANG_THREAD_ATTACHMENT_IMAGE = $lang->get("LANG_THREAD_ATTACHMENT_IMAGE", array('$username' => $username));
else $LANG_THREAD_ATTACHMENT_IMAGE = $lang->get("LANG_THREAD_ATTACHMENTS_IMAGE", array('$username' => $username));
eval("\$attachmentbit_img .= \"".$tpl->get("thread_attachmentbit_show")."\";");
}
}
}
else {
if (!file_exists($style['imagefolder']."/filetypes/".$attachment['attachmentextension'].".gif")) $extensionimage = "unknown";
else $extensionimage = $attachment['attachmentextension'];
if ($attachment['counter'] >= 1000) $attachment['counter'] = number_format($attachment['counter'], 0, "", $lang->get("LANG_GLOBAL_THOUSANDS_SEP"));
$attachment['attachmentsize'] = formatFilesize($attachment['attachmentsize']);
$LANG_THREAD_ATTACHMENT_INFO = $lang->get("LANG_THREAD_ATTACHMENT_INFO", array('$attachmentsize' => $attachment['attachmentsize'], '$counter' => $attachment['counter']));
if (!isset($LANG_THREAD_ATTACHMENT)) $LANG_THREAD_ATTACHMENT = $lang->get('LANG_THREAD_ATTACHMENT');
else $LANG_THREAD_ATTACHMENT = $lang->get('LANG_THREAD_ATTACHMENTS');
eval("\$attachmentbit .= \"".$tpl->get("thread_attachmentbit")."\";");
}
}
eval("\$attachments = \"".$tpl->get("thread_attachments")."\";");
}
if ($posts['editorid']) {
$editdate = formatdate($wbbuserdata['dateformat'], $posts['edittime'], 1);
$edittime = formatdate($wbbuserdata['timeformat'], $posts['edittime']);
$posts['editor'] = htmlconverter($posts['editor']);
$LANG_THREAD_EDITOR = $lang->get("LANG_THREAD_EDITOR", array('$editcount' => $posts['editcount'], '$editor' => $posts['editor'], '$editdate' => $editdate, '$edittime' => $edittime));
}
if ($posts['userid']) {
$posts['homepage'] = htmlconverter($posts['homepage']);
$posts['email'] = getASCIICodeString($posts['email']);
$rankimages = formatRI($posts['rankimages']);
if ($posts['title']) $posts['ranktitle'] = htmlconverter($posts['title']);
else $posts['ranktitle'] = getlangvar($posts['ranktitle'], $lang);
if ($userratings == 1 && $showuserratinginthread == 1) $userrating = userrating($posts['ratingcount'], $posts['ratingpoints'], $posts['userid']);
if ($showuserlevels == 1) $userlevel = userlevel($posts['userposts'], $posts['regdate']);
if ($showonlineinthread == 1) {
if (($posts['invisible'] == 0 || $wbbuserdata['a_can_view_ghosts'] == 1) && $posts['lastactivity'] >= time() - $useronlinetimeout * 60) {
$user_online = 1;
$LANG_MEMBERS_USERONLINE = $lang->get("LANG_MEMBERS_USERONLINE", array('$username' => $username));
}
else {
$user_online = 0;
$LANG_MEMBERS_USERONLINE = $lang->get("LANG_MEMBERS_USEROFFLINE", array('$username' => $username));
}
}
if ($showregdateinthread == 1) $posts['regdate'] = formatdate($wbbuserdata['dateformat'], $posts['regdate']);
if ($showuserfieldsinthread == 1 && is_array($this->userfieldcache) && count($this->userfieldcache)) {
while (list($key, $val) = each($this->userfieldcache)) {
$fieldcontent = textwrap($posts["field".$val['profilefieldid']], 20);
if ($fieldcontent && $fieldcontent != "0000-00-00") {
if ($val['fieldtype'] == "multiselect") $fieldcontent = str_replace("\n", "; ", $fieldcontent);
elseif ($val['fieldtype'] == "date") {
$row_datearray = explode("-", $fieldcontent);
if ($row_datearray[0] == "0000") $fieldcontent = $row_datearray[2].".".$row_datearray[1].".";
else $fieldcontent = $row_datearray[2].".".$row_datearray[1].".".$row_datearray[0];
}
$fieldcontent = htmlconverter($fieldcontent);
eval("\$userfields .= \"".$tpl->get("thread_userfields")."\";");
}
}
}
if ($showgenderinthread == 0) $posts['gender'] = 0;
if ($posts['gender'] == 1) $LANG_THREAD_MALE = $lang->get("LANG_THREAD_MALE", array('$username' => $username));
if ($posts['gender'] == 2) $LANG_THREAD_FEMALE = $lang->get("LANG_THREAD_FEMALE", array('$username' => $username));
if ($posts['showemail'] == 1 || $posts['usercanemail'] == 1) $LANG_MEMBERS_SENDEMAIL = $lang->get("LANG_MEMBERS_SENDEMAIL", array('$username' => $username));
if ($posts['homepage']) $LANG_MEMBERS_HOMEPAGE = $lang->get("LANG_MEMBERS_HOMEPAGE", array('$username' => $username));
$LANG_MEMBERS_SEARCH = $lang->get("LANG_MEMBERS_SEARCH", array('$username' => $username));
$LANG_MEMBERS_BUDDY = $lang->get("LANG_MEMBERS_BUDDY", array('$username' => $username));
if ($posts['receivepm'] == 1 && $wbbuserdata['can_use_pms'] == 1) $LANG_MEMBERS_PM = $lang->get("LANG_MEMBERS_PM", array('$username' => $username));
if ($posts['icq']) $LANG_MEMBERS_ICQ = $lang->get("LANG_MEMBERS_ICQ", array('$username' => $username));
if ($posts['aim']) {
$posts['aim'] = htmlconverter($posts['aim']);
$aim = $posts['aim'];
$LANG_MEMBERS_AIM = $lang->get("LANG_MEMBERS_AIM", array('$username' => $username, '$aim' => $aim));
}
if ($posts['yim']) {
$posts['yim'] = htmlconverter($posts['yim']);
$yim = $posts['yim'];
$LANG_MEMBERS_YIM = $lang->get("LANG_MEMBERS_YIM", array('$username' => $username, '$yim' => $yim));
}
if ($posts['msn']) {
$posts['msn'] = htmlconverter($posts['msn']);
$LANG_MEMBERS_MSN = $lang->get("LANG_MEMBERS_MSN", array('$username' => $username));
}
if ($posts['avatarid'] && $showavatar == 1 && $wbbuserdata['showavatars'] == 1) {
$avatarname = "images/avatars/avatar-$posts[avatarid].".htmlconverter($posts['avatarextension']);
$avatarwidth = $posts['width'];
$avatarheight = $posts['height'];
if ($posts['avatarextension'] == "swf" && $allowflashavatar == 1) eval("\$useravatar = \"".$tpl->get("avatar_flash")."\";");
elseif ($posts['avatarextension'] != "swf") eval("\$useravatar = \"".$tpl->get("avatar_image")."\";");
}
if ($authormarking == 1 && $posts['useronlinemarking'] != '') $posts['username'] = sprintf($posts['useronlinemarking'], $posts['username']);
if (isset($_GET['hilightuser']) && $_GET['hilightuser'] == $posts['userid']) $posts['username'] = "<span class=\"highlight\">".$posts['username']."</span>";
if ($showthreadstarter == 1 && $thread['starterid'] == $posts['userid'] && $thread['starttime'] != $posts['posttime']) {
$threadstarter = 1;
$LANG_THREAD_THREADSTARTER_ALT = $lang->get("LANG_THREAD_THREADSTARTER_ALT", array('$starter' => htmlconverter($thread['starter'])));
}
else $threadstarter = 0;
if ($posts['showsignature'] == 1 && !$posts['disablesignature'] && $wbbuserdata['showsignatures'] == 1 && $posts['signature']) {
$posts['signature'] = $this->parse->doparse($posts['signature'], $posts['allowsigsmilies'], $posts['allowsightml'], $posts['allowsigbbcode'], $posts['allowsigimages']);
eval("\$signature = \"".$tpl->get("thread_signature")."\";");
}
if ($showuserpostsinthread == 1 && $posts['userposts'] >= 1000) $posts['userposts'] = number_format($posts['userposts'], 0, "", $lang->get("LANG_GLOBAL_THOUSANDS_SEP"));
}
eval("\$postbit = \"".$tpl->get("thread_postbit")."\";");
return $postbit;
}
/**
* jump to last post
*
* @return void
*/
function lastpost() {
global $visible, $SID_ARG_2ND_UN, $db, $n, $url2board;
$result = $db->query_first("SELECT postid FROM bb".$n."_posts WHERE threadid = '".$this->threadid."' $visible ORDER BY posttime DESC", 1);
header("Location: thread.php?postid=".$result['postid'].$SID_ARG_2ND_UN."#post$result[postid]");
exit;
}
/**
* jump to first new post
*
* @param integer lastvisit
*
* @return void
*/
function firstnew($lastvisit) {
global $visible, $db, $n, $SID_ARG_2ND_UN, $threadid, $url2board;
$result = $db->query_first("SELECT postid FROM bb".$n."_posts WHERE threadid='".$this->threadid."' AND posttime>'".$lastvisit."' $visible ORDER BY posttime ASC", 1);
if ($result['postid']) header("Location: thread.php?postid=".$result['postid'].$SID_ARG_2ND_UN."#post$result[postid]");
else header("Location: thread.php?goto=lastpost&threadid=".$threadid.$SID_ARG_2ND_UN);
exit;
}
/**
* jump to next newest thread
*
* @return void
*/
function nextnewest() {
global $db, $n, $thread, $boardid, $tpl, $lang, $threadid, $wbbuserdata, $REMOTE_ADDR;
$result = $db->query_first("SELECT threadid FROM bb".$n."_threads WHERE visible = 1 AND lastposttime>'$thread[lastposttime]' AND closed <> 3 AND boardid = '$boardid' ORDER BY lastposttime ASC", 1);
if (!$result['threadid']) error($lang->get("LANG_THREAD_ERROR_NONEXTNEWEST"));
$threadid = $result['threadid'];
$this->threadid = $threadid;
$select = ", v.id AS isvoted";
$join = " LEFT JOIN bb".$n."_votes v ON (v.id=t.threadid AND v.votemode=2 AND ".(($wbbuserdata['userid']) ? ("v.userid='".$wbbuserdata['userid']."'") : ("v.ipaddress='".addslashes($REMOTE_ADDR)."'")).")";
if ($wbbuserdata['userid']) {
$select .= ", tv.lastvisit, s.emailnotify, s.countemails";
$join .= " LEFT JOIN bb".$n."_threadvisit tv ON (tv.threadid=t.threadid AND tv.userid='".$wbbuserdata['userid']."')
LEFT JOIN bb".$n."_subscribethreads s ON (s.userid='".$wbbuserdata['userid']."' AND s.threadid=t.threadid)";
}
$thread = $db->query_first("SELECT t.*".$select." FROM bb".$n."_threads t".$join." WHERE t.threadid = '".$this->threadid."'");
}
/**
* jump to next oldest thread
*
* @return void
*/
function nextoldest() {
global $db, $n, $thread, $boardid, $tpl, $lang, $threadid, $wbbuserdata, $REMOTE_ADDR;
$result = $db->query_first("SELECT threadid FROM bb".$n."_threads WHERE visible = 1 AND lastposttime<'$thread[lastposttime]' AND closed <> 3 AND boardid = '$boardid' ORDER BY lastposttime DESC", 1);
if (!$result['threadid']) error($lang->get("LANG_THREAD_ERROR_NONEXTOLDEST"));
$threadid = $result['threadid'];
$this->threadid = $threadid;
$thread = $db->query_first("SELECT * FROM bb".$n."_threads WHERE threadid = '$threadid'");
$select = ", v.id AS isvoted";
$join = " LEFT JOIN bb".$n."_votes v ON (v.id=t.threadid AND v.votemode=2 AND ".(($wbbuserdata['userid']) ? ("v.userid='".$wbbuserdata['userid']."'") : ("v.ipaddress='".addslashes($REMOTE_ADDR)."'")).")";
if ($wbbuserdata['userid']) {
$select .= ", tv.lastvisit, s.emailnotify, s.countemails";
$join .= " LEFT JOIN bb".$n."_threadvisit tv ON (tv.threadid=t.threadid AND tv.userid='".$wbbuserdata['userid']."')
LEFT JOIN bb".$n."_subscribethreads s ON (s.userid='".$wbbuserdata['userid']."' AND s.threadid=t.threadid)";
}
$thread = $db->query_first("SELECT t.*".$select." FROM bb".$n."_threads t".$join." WHERE t.threadid = '".$this->threadid."'");
}
/**
* create links to further pages
*
* @return void
*/
function makePagelink() {
global $SID_ARG_2ND, $threadview, $hilight, $hilightuser, $showpagelinks;
$this->pagelink = makepagelink("thread.php?threadid=".$this->threadid."&threadview=$threadview&hilight=".urlencode($hilight)."&hilightuser=$hilightuser".$SID_ARG_2ND, $this->page, $this->pages, $showpagelinks - 1);
}
/**
* read post information from database
*
* @return resource result
*/
function readPosts() {
global $docensor, $board, $wbbuserdata, $hilight, $usecode, $showuserfieldsinthread, $db, $n, $showavatar, $authormarking, $lang;
$this->parse = &new parse($docensor, 75, $wbbuserdata['showimages'], $hilight, $usecode);
if ($this->readAttachments) {
$result = $db->unbuffered_query("SELECT postid, attachmentid, attachmentname, attachmentextension, attachmentsize, counter, thumbnailextension FROM bb".$n."_attachments WHERE postid IN (0".$this->postids.") ORDER BY uploadtime");
while ($row = $db->fetch_array($result)) {
$this->attachmentArray[$row['postid']][$row['attachmentid']] = $row;
}
}
if ($showuserfieldsinthread == 1) {
$userfields = ", uf.*";
$userfieldsjoin = "LEFT JOIN bb".$n."_userfields uf ON (uf.userid=p.userid)";
$result = $db->unbuffered_query("SELECT profilefieldid, title, fieldtype FROM bb".$n."_profilefields WHERE showinthread=1".(($wbbuserdata['a_can_view_hidden'] == 0) ? (" AND hidden=0") : (""))." ORDER BY fieldorder ASC");
while ($row = $db->fetch_array($result)) {
$row['title'] = getlangvar($row['title'], $lang);
$this->userfieldcache[] = $row;
}
}
else {
$userfields = '';
$userfieldsjoin = '';
}
if ($showavatar == 1) {
$avatar = ", av.avatarid, av.avatarextension, av.width, av.height";
$avatarjoin = "LEFT JOIN bb".$n."_avatars av ON (u.avatarid=av.avatarid)";
}
else {
$avatar = '';
$avatarjoin = '';
}
if ($authormarking == 1) {
$marking = ", g.useronlinemarking";
$markingjoin = "LEFT JOIN bb".$n."_groups g ON (u.useronlinegroupid=g.groupid)";
}
else {
$marking = '';
$markingjoin = '';
}
$result = $db->query("SELECT p.*, pc.cache,
u.userposts, u.regdate, u.signature, u.email, u.homepage, u.icq, u.aim, u.yim, u.msn, u.showemail, u.receivepm, u.usercanemail, u.ratingcount, u.ratingpoints, u.gender, u.invisible, u.title, u.lastactivity, u.allowsigsmilies, u.allowsightml, u.allowsigbbcode, u.allowsigimages, u.disablesignature,
r.ranktitle, r.rankimages,
i.iconpath, i.icontitle
$userfields
$avatar
$marking
FROM bb".$n."_posts p
LEFT JOIN bb".$n."_users u USING (userid)
LEFT JOIN bb".$n."_ranks r USING (rankid)
LEFT JOIN bb".$n."_icons i ON (p.iconid=i.iconid)
LEFT JOIN bb".$n."_postcache pc ON (p.postid=pc.postid)
$userfieldsjoin
$avatarjoin
$markingjoin
WHERE p.postid IN (0".$this->postids.")".$this->orderBy);
return $result;
}
}
/** FlatThread Class **/
class FlatThread extends Thread {
/**
* constructor
*
* @param integer threadid
*/
function FlatThread($threadid) {
$this->threadid = $threadid;
}
/**
* get and stores the pagenumber of a certain message
*
* @param integer postid
*
* @return void
*/
function gotoPost($postid) {
global $db, $n, $visible, $postorder, $postsperpage, $_GET;
if ($postorder == 0) $result = $db->query_first("SELECT COUNT(*) AS posts FROM bb".$n."_posts WHERE threadid='".$this->threadid."' AND postid<='$postid' $visible");
else $result = $db->query_first("SELECT COUNT(*) AS posts FROM bb".$n."_posts WHERE threadid='$threadid' AND postid>='$postid' $visible");
$_GET['page'] = ceil($result['posts'] / $postsperpage);
}
/**
* parse messages and returns complete postbit
*
* @return string postbit
*/
function start() {
global $postorder, $db;
$this->getPostIds();
$this->orderBy = "ORDER BY p.posttime ".(($postorder) ? ("DESC") : ("ASC"));
$count = 0;
$postbit = '';
$result = $this->readPosts();
while ($row = $db->fetch_array($result)) $postbit .= $this->makePostBit($row, $count++);
return $postbit;
}
/**
* get and stores the postids of the current page
*
* @return void
*/
function getPostIds() {
global $visible, $db, $n, $_GET, $postsperpage, $postorder, $thread;
$postcount = $thread['replycount'] + 1;
if (isset($_GET['page'])) {
$this->page = intval($_GET['page']);
if ($this->page < 1) $this->page = 1;
}
else $this->page = 1;
$this->pages = ceil($postcount / $postsperpage);
if ($this->pages > 1) $this->makePagelink();
$result = $db->unbuffered_query("SELECT postid, attachments FROM bb".$n."_posts WHERE threadid = '".$this->threadid."' $visible ORDER BY posttime ".(($postorder) ? ("DESC") : ("ASC")), 0, $postsperpage, $postsperpage * ($this->page - 1));
while ($row = $db->fetch_array($result)) {
$this->postids .= ",".$row['postid'];
if ($row['attachments']) $this->readAttachments = true;
}
}
}
/** ThreadedThread Class **/
class ThreadedThread extends Thread {
/**
* @var integer offset
*/
var $offset = 0;
/**
* @var integer offset2
*/
var $offset2 = 0;
/**
* @var array cache
*/
var $cache = array();
/**
* @var array list
*/
var $list = array();
/**
* @var integer max
*/
var $max = -1;
/**
* @var integer total
*/
var $total = 0;
/**
* @var integer cout
*/
var $count = 0;
/**
* @var string postbitlist
*/
var $postbitlist = '';
/**
* constructor
*
* @param integer threadid
*/
function ThreadedThread($threadid) {
$this->threadid = $threadid;
}
/**
* get and stores the pagenumber of a certain message
*
* @param integer postid
*
* @return void
*/
function gotoPost($postid) {
global $_GET, $postsperpage, $db, $n, $visible;
$result = $db->query("SELECT postid, parentpostid, attachments FROM bb".$n."_posts WHERE threadid='".$this->threadid."' $visible ORDER BY posttime ASC");
$this->total = $db->num_rows($result);
while ($row = $db->fetch_array($result)) {
$this->cache[$row['parentpostid']][$row['postid']] = 1;
if ($row['attachments']) $this->readAttachments = true;
}
$this->countPosts($postid);
$_GET['page'] = ceil($this->count / $postsperpage);
}
/**
* get and stores the number of a certain message in threaded view
*
* @param integer postid
* @param integer count
* @param integer parentid
*
* @return void
*/
function countPosts($finalpostid, $count = 0, $parentid = 0) {
if (!isset($this->cache[$parentid])) return $count;
reset($this->cache[$parentid]);
while (list($postid, ) = each($this->cache[$parentid])) {
$count++;
if ($postid == $finalpostid) {
$this->count = $count;
break;
}
$count = $this->countPosts($finalpostid, $count, $postid);
}
return $count;
}
/**
* parse messages and returns complete postbit
*
* @return string postbit
*/
function start() {
global $db, $n, $postsperpage, $_GET, $visible;
if (isset($_GET['page'])) {
$this->page = intval($_GET['page']);
if ($this->page == 0) $this->page = 1;
}
else $this->page = 1;
$this->offset = $postsperpage * ($this->page - 1);
$this->offset2 = $this->offset + $postsperpage;
if (count($this->cache) == 0) {
$result = $db->query("SELECT postid, parentpostid, attachments FROM bb".$n."_posts WHERE threadid='".$this->threadid."' $visible ORDER BY posttime ASC");
$this->total = $db->num_rows($result);
while ($row = $db->fetch_array($result)) {
$this->cache[$row['parentpostid']][$row['postid']] = 1;
if ($row['attachments']) $this->readAttachments = true;
}
}
$this->pages = ceil($this->total / $postsperpage);
if ($this->pages > 1) $this->makePagelink();
reset($this->cache);
$this->generate();
if ($this->max > 0) $this->sync();
$result = $this->readPosts();
while ($posts = $db->fetch_array($result)) {
$temp = $this->list[$posts['postid']];
$this->list[$posts['postid']] = $posts;
$this->list[$posts['postid']]['depth'] = $temp;
}
$count = 0;
$postbit = '';
reset($this->list);
while (list($postid, ) = each($this->list)) {
$postbit .= $this->makePostBit($this->list[$postid], $count++, $this->list[$postid]['depth'] * 15);
$this->postbitlist .= $this->makePostBitList($this->list[$postid], $this->list[$postid]['depth'] * 15);
}
return $postbit;
}
/**
* calculates the depth of the threaded view
*
* @param integer parentid
* @param integer count
* @param integer depth
*
* @return integer count
*/
function generate($parentid = 0, $count = 0, $depth = 0) {
if (!isset($this->cache[$parentid])) return $count;
reset($this->cache[$parentid]);
while (list($postid, ) = each($this->cache[$parentid])) {
if ($count >= $this->offset && $count < $this->offset2) {
if ($this->max == -1) $this->max = $depth;
if ($depth < $this->max) $this->max = $depth;
$this->list[$postid] = $depth;
$this->postids .= ",".$postid;
}
$count++;
$count = $this->generate($postid, $count, $depth + 1);
}
return $count;
}
/**
* generates a postlist
*
* @param array posts
* @param integer imgwidth
*
* @return string postlist
*/
function makePostBitList($posts, $imgwidth = 0) {
global $tpl, $wbbuserdata, $lang, $SID_ARG_1ST, $SID_ARG_2ND, $SID_ARG_2ND_UN, $style, $thread;
$postdate = formatdate($wbbuserdata['dateformat'], $posts['posttime']);
$posttime = formatdate($wbbuserdata['timeformat'], $posts['posttime']);
if (!$posts['posttopic']) $posts['posttopic'] = "RE: ".$thread['topic'];
$posts['posttopic'] = htmlconverter(textwrap($posts['posttopic']));
$posts['username'] = htmlconverter(textwrap($posts['username'], 30));
if ($posts['posttime'] > $thread['lastvisit']) $newpost = 1;
else $newpost = 0;
eval("\$postbit = \"".$tpl->get("thread_postbitlist")."\";");
return $postbit;
}
/**
* calculates the depth of the threaded view
*
* @return void
*/
function sync() {
reset($this->list);
while (list($postid, $depth) = each($this->list)) $this->list[$postid] = $depth - $this->max;
}
}
if (checkmodpermissions()) $visible = '';
else $visible = "AND visible=1";
if (isset($_REQUEST['threadview'])) $threadview = intval($_REQUEST['threadview']);
else $threadview = $wbbuserdata['threadview'];
if (isset($_REQUEST['hilight'])) $hilight = urldecode($_REQUEST['hilight']);
else $hilight = '';
if (isset($_REQUEST['hilightuser'])) $hilightuser = intval($_REQUEST['hilightuser']);
else $hilightuser = 0;
if (!isset($_REQUEST['goto'])) $_REQUEST['goto'] = '';
if ($threadview == 1) $t = &new ThreadedThread($threadid);
else $t = &new FlatThread($threadid);
/* goto actions 1 */
if ($_REQUEST['goto'] == "lastpost") $t->lastpost();
if ($_REQUEST['goto'] == "nextnewest") $t->nextnewest();
if ($_REQUEST['goto'] == "nextoldest") $t->nextoldest();
/* threadvisit */
if ($board['lastvisit'] > $thread['lastvisit']) $thread['lastvisit'] = $board['lastvisit'];
if ($wbbuserdata['lastvisit'] > $thread['lastvisit']) $thread['lastvisit'] = $wbbuserdata['lastvisit'];
/* goto actions 2 */
if ($_REQUEST['goto'] == "firstnew") $t->firstnew($thread['lastvisit']);
if ($_REQUEST['goto'] == "firstnew_thread") $t->firstnew($wbbuserdata['lastvisit']);
if ($wbbuserdata['umaxposts']) $postsperpage = $wbbuserdata['umaxposts'];
elseif ($board['postsperpage']) $postsperpage = $board['postsperpage'];
else $postsperpage = $default_postsperpage;
$postorder = $board['postorder'];
if (isset($postid)) $t->gotoPost($postid);
$db->unbuffered_query("UPDATE bb".$n."_threads SET views=views+1 WHERE threadid='$threadid'", 1);
if ($wbbuserdata['userid'] && $thread['lastposttime'] > $thread['lastvisit']) $db->unbuffered_query("REPLACE INTO bb".$n."_threadvisit (threadid,userid,lastvisit) VALUES ('".$threadid."','".$wbbuserdata['userid']."','".time()."')", 1);
$boardnavcache = array();
if ($showboardjump == 1) $boardjump = makeboardjump($boardid);
$navbar = getNavbar($board['parentlist']);
eval("\$navbar .= \"".$tpl->get("navbar_board")."\";");
$postbit = $t->start();
$thread_poll = '';
if ($thread['pollid']) {
if (checkmodpermissions("m_can_edit_poll")) eval("\$mod_poll_edit = \"".$tpl->get("thread_poll_edit")."\";");
unset($votecheck);
$poll = $db->query_first("SELECT * FROM bb".$n."_polls WHERE pollid='$thread[pollid]'");
$poll['question'] = htmlconverter($poll['question']);
if ($poll['timeout'] == 0) $timeout = time() + 1;
else $timeout = $poll['starttime'] + $poll['timeout'] * 86400;
if ($_REQUEST['preresult'] != 1 && checkpermissions("can_vote_poll") == 1 && $timeout >= time()) {
if ($wbbuserdata['userid']) $votecheck = $db->query_first("SELECT id AS pollid FROM bb".$n."_votes WHERE id='$thread[pollid]' AND votemode=1 AND userid='$wbbuserdata[userid]'");
else $votecheck = $db->query_first("SELECT id AS pollid FROM bb".$n."_votes WHERE id='$thread[pollid]' AND votemode=1 AND ipaddress='$REMOTE_ADDR'");
}
// already voted; show result
if ($_REQUEST['preresult'] == 1 || $votecheck['pollid'] || !checkpermissions("can_vote_poll") || $timeout < time()) {
$votes = 0;
unset($polloption);
$totalvotes = 0;
$polloptions = array();
$result = $db->unbuffered_query("SELECT * FROM bb".$n."_polloptions WHERE pollid='$thread[pollid]' ORDER BY votes DESC");
while ($row = $db->fetch_array($result)) {
$totalvotes += $row['votes'];
$polloptions[] = $row;
}
$i = 1;
if (count($polloptions)) {
while (list($key, $row) = each($polloptions)) {
$row['polloption'] = htmlconverter(textwrap($row['polloption']));
if ($totalvotes) {
$percent_float = $row['votes'] * 100 / $totalvotes;
$percent = number_format($percent_float, 2);
$percent_int = floor($percent_float) * 3;
$percent_int += 1;
}
else $percent = $percent_int = 0;
eval("\$thread_poll_resultbit .= \"".$tpl->get("thread_poll_resultbit")."\";");
if ($i == 5) $i = 0;
$i++;
}
}
$lang->items['LANG_THREAD_POLL_VOTES'] = $lang->get("LANG_THREAD_POLL_VOTES", array('$totalvotes' => $totalvotes));
eval("\$thread_poll = \"".$tpl->get("thread_poll_result")."\";");
}
else {
if ($poll['choicecount'] > 1) $inputtype = "checkbox";
else $inputtype = "radio";
$result = $db->unbuffered_query("SELECT * FROM bb".$n."_polloptions WHERE pollid='$thread[pollid]' ORDER BY showorder ASC");
while ($row = $db->fetch_array($result)) {
$row['polloption'] = htmlconverter(textwrap($row['polloption']));
eval("\$thread_pollbit .= \"".$tpl->get("thread_pollbit")."\";");
}
eval("\$thread_poll = \"".$tpl->get("thread_poll")."\";");
}
}
if ($board['allowratings'] == 1) {
$colors = createGradient($style['gradientleft'], $style['gradientmiddle'], $style['gradientright']);
if ($thread['voted'] && $thread['voted'] >= $showvotes) $threadrating = threadrating($thread['votepoints'], $thread['voted']);
}
else $threadrating = '';
if ($board['closed'] == 0) eval("\$newthread = \"".$tpl->get("board_newthread")."\";");
if ($thread['closed'] != 0) eval("\$addreply = \"".$tpl->get("thread_closed")."\";");
elseif ($board['closed'] == 0) eval("\$addreply = \"".$tpl->get("thread_addreply")."\";");
$thread['topic'] = htmlconverter(textwrap($thread['topic']));
if ($board['emailnotify'] == 1 && $board['countemails'] != 0) $db->unbuffered_query("UPDATE bb".$n."_subscribeboards SET countemails=0 WHERE userid = '".$wbbuserdata['userid']."' AND boardid = '".$boardid."'", 1);
if ($thread['emailnotify'] == 1 && $thread['countemails'] != 0) $db->unbuffered_query("UPDATE bb".$n."_subscribethreads SET countemails=0 WHERE userid = '".$wbbuserdata['userid']."' AND threadid = '".$threadid."'", 1);
$hilight = htmlconverter($hilight);
eval("\$tpl->output(\"".$tpl->get("thread")."\");");
?> |