<?php function community_init(&$a) { if(! local_user()) { unset($_SESSION['theme']); unset($_SESSION['mobile-theme']); } } function community_content(&$a, $update = 0) { $o = ''; // Currently the community page isn't able to handle update requests if ($update) return; if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) { notice( t('Public access denied.') . EOL); return; } if(get_config('system','community_page_style') == CP_NO_COMMUNITY_PAGE) { notice( t('Not available.') . EOL); return; } require_once("include/bbcode.php"); require_once('include/security.php'); require_once('include/conversation.php'); $o .= '<h3>' . t('Community') . '</h3>'; if(! $update) { nav_set_selected('community'); } if(x($a->data,'search')) $search = notags(trim($a->data['search'])); else $search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : ''); // Here is the way permissions work in this module... // Only public posts can be shown // OR your own posts if you are a logged in member if(get_config('system', 'old_pager')) { $r = q("SELECT COUNT(distinct(`item`.`uri`)) AS `total` FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 INNER JOIN `user` ON `user`.`uid` = `item`.`uid` AND `user`.`hidewall` = 0 WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0 AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = '' AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = '' AND `item`.`private` = 0 AND `item`.`wall` = 1" ); if(count($r)) $a->set_pager_total($r[0]['total']); if(! $r[0]['total']) { info( t('No results.') . EOL); return $o; } } $r = community_getitems($a->pager['start'], $a->pager['itemspage']); if(! count($r)) { info( t('No results.') . EOL); return $o; } $maxpostperauthor = get_config('system','max_author_posts_community_page'); if ($maxpostperauthor != 0) { $count = 1; $previousauthor = ""; $numposts = 0; $s = array(); do { foreach ($r AS $row=>$item) { if ($previousauthor == $item["author-link"]) ++$numposts; else $numposts = 0; $previousauthor = $item["author-link"]; if (($numposts < $maxpostperauthor) AND (sizeof($s) < $a->pager['itemspage'])) $s[] = $item; } if ((sizeof($s) < $a->pager['itemspage'])) $r = community_getitems($a->pager['start'] + ($count * $a->pager['itemspage']), $a->pager['itemspage']); } while ((sizeof($s) < $a->pager['itemspage']) AND (++$count < 50) AND (sizeof($r) > 0)); } else $s = $r; // we behave the same in message lists as the search module $o .= conversation($a,$s,'community',$update); if(!get_config('system', 'old_pager')) { $o .= alt_pager($a,count($r)); } else { $o .= paginate($a); } return $o; } function community_getitems($start, $itemspage) { if (get_config('system','community_page_style') == CP_GLOBAL_COMMUNITY) return(community_getpublicitems($start, $itemspage)); $r = q("SELECT %s, %s, `user`.`nickname` FROM `thread` FORCE INDEX (`wall_private_received`) INNER JOIN `user` ON `user`.`uid` = `thread`.`uid` AND NOT `user`.`hidewall` INNER JOIN `item` ON `item`.`id` = `thread`.`iid` AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = '' AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = '' INNER JOIN `contact` ON `contact`.`id` = `thread`.`contact-id` AND %s AND `contact`.`self` WHERE `thread`.`visible` AND NOT `thread`.`deleted` AND NOT `thread`.`moderated` AND NOT `thread`.`private` AND `thread`.`wall` ORDER BY `thread`.`received` DESC LIMIT %d, %d", item_fieldlist(), contact_fieldlist(), contact_condition(), intval($start), intval($itemspage) ); return($r); } function community_getpublicitems($start, $itemspage) { $r = q("SELECT %s, `author-name` AS `name`, `owner-avatar` AS `photo`, `owner-link` AS `url`, `owner-avatar` AS `thumb` FROM `thread` INNER JOIN `item` ON `item`.`id` = `thread`.`iid` WHERE `thread`.`uid` = 0 ORDER BY `thread`.`created` DESC LIMIT %d, %d", item_fieldlist(), intval($start), intval($itemspage) ); return($r); }