diff options
Diffstat (limited to 'viewforum.php')
| -rw-r--r-- | viewforum.php | 311 |
1 files changed, 311 insertions, 0 deletions
diff --git a/viewforum.php b/viewforum.php new file mode 100644 index 0000000..2607a21 --- /dev/null +++ b/viewforum.php @@ -0,0 +1,311 @@ +<?php + +/** + * Copyright (C) 2008-2012 FluxBB + * based on code by Rickard Andersson copyright (C) 2002-2008 PunBB + * License: http://www.gnu.org/licenses/gpl.html GPL version 2 or higher + */ + +define('PUN_ROOT', dirname(__FILE__).'/'); +require PUN_ROOT.'include/common.php'; + + +if ($pun_user['g_read_board'] == '0') + message($lang_common['No view'], false, '403 Forbidden'); + + +$id = isset($_GET['id']) ? intval($_GET['id']) : 0; +if ($id < 1) + message($lang_common['Bad request'], false, '404 Not Found'); + +// Load the viewforum.php language file +require PUN_ROOT.'lang/'.$pun_user['language'].'/forum.php'; + +// Fetch some info about the forum +if (!$pun_user['is_guest']) + $result = $db->query('SELECT f.forum_name, f.redirect_url, f.moderators, f.num_topics, f.sort_by, fp.post_topics, s.user_id AS is_subscribed FROM '.$db->prefix.'forums AS f LEFT JOIN '.$db->prefix.'forum_subscriptions AS s ON (f.id=s.forum_id AND s.user_id='.$pun_user['id'].') LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND f.id='.$id) or error('Unable to fetch forum info', __FILE__, __LINE__, $db->error()); +else + $result = $db->query('SELECT f.forum_name, f.redirect_url, f.moderators, f.num_topics, f.sort_by, fp.post_topics, 0 AS is_subscribed FROM '.$db->prefix.'forums AS f LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND f.id='.$id) or error('Unable to fetch forum info', __FILE__, __LINE__, $db->error()); + +if (!$db->num_rows($result)) + message($lang_common['Bad request'], false, '404 Not Found'); + +$cur_forum = $db->fetch_assoc($result); + +// Is this a redirect forum? In that case, redirect! +if ($cur_forum['redirect_url'] != '') +{ + header('Location: '.$cur_forum['redirect_url']); + exit; +} + +// Sort out who the moderators are and if we are currently a moderator (or an admin) +$mods_array = ($cur_forum['moderators'] != '') ? unserialize($cur_forum['moderators']) : array(); +$is_admmod = ($pun_user['g_id'] == PUN_ADMIN || ($pun_user['g_moderator'] == '1' && array_key_exists($pun_user['username'], $mods_array))) ? true : false; + +switch ($cur_forum['sort_by']) +{ + case 0: + $sort_by = 'last_post DESC'; + break; + case 1: + $sort_by = 'posted DESC'; + break; + case 2: + $sort_by = 'subject ASC'; + break; + default: + $sort_by = 'last_post DESC'; + break; +} + +// Can we or can we not post new topics? +if (($cur_forum['post_topics'] == '' && $pun_user['g_post_topics'] == '1') || $cur_forum['post_topics'] == '1' || $is_admmod) + $post_link = "\t\t\t".'<p class="postlink conr"><a href="post.php?fid='.$id.'">'.$lang_forum['Post topic'].'</a></p>'."\n"; +else + $post_link = ''; + +// Get topic/forum tracking data +if (!$pun_user['is_guest']) + $tracked_topics = get_tracked_topics(); + +// Determine the topic offset (based on $_GET['p']) +$num_pages = ceil($cur_forum['num_topics'] / $pun_user['disp_topics']); + +$p = (!isset($_GET['p']) || $_GET['p'] <= 1 || $_GET['p'] > $num_pages) ? 1 : intval($_GET['p']); +$start_from = $pun_user['disp_topics'] * ($p - 1); + +// Generate paging links +$paging_links = '<span class="pages-label">'.$lang_common['Pages'].' </span>'.paginate($num_pages, $p, 'viewforum.php?id='.$id); + +// Add relationship meta tags +$page_head = array(); +$page_head['canonical'] = '<link rel="canonical" href="viewforum.php?id='.$id.($p == 1 ? '' : '&p='.$p).'" title="'.sprintf($lang_common['Page'], $p).'" />'; + +if ($num_pages > 1) +{ + if ($p > 1) + $page_head['prev'] = '<link rel="prev" href="viewforum.php?id='.$id.($p == 2 ? '' : '&p='.($p - 1)).'" title="'.sprintf($lang_common['Page'], $p - 1).'" />'; + if ($p < $num_pages) + $page_head['next'] = '<link rel="next" href="viewforum.php?id='.$id.'&p='.($p + 1).'" title="'.sprintf($lang_common['Page'], $p + 1).'" />'; +} + +if ($pun_config['o_feed_type'] == '1') + $page_head['feed'] = '<link rel="alternate" type="application/rss+xml" href="extern.php?action=feed&fid='.$id.'&type=rss" title="'.$lang_common['RSS forum feed'].'" />'; +else if ($pun_config['o_feed_type'] == '2') + $page_head['feed'] = '<link rel="alternate" type="application/atom+xml" href="extern.php?action=feed&fid='.$id.'&type=atom" title="'.$lang_common['Atom forum feed'].'" />'; + +$forum_actions = array(); + +if (!$pun_user['is_guest']) +{ + $token_url = '&csrf_token='.pun_csrf_token(); + + if ($pun_config['o_forum_subscriptions'] == '1') + { + if ($cur_forum['is_subscribed']) + $forum_actions[] = '<span>'.$lang_forum['Is subscribed'].' - </span><a id="unsubscribe" href="misc.php?action=unsubscribe&fid='.$id.$token_url.'">'.$lang_forum['Unsubscribe'].'</a>'; + else + $forum_actions[] = '<a href="misc.php?action=subscribe&fid='.$id.$token_url.'">'.$lang_forum['Subscribe'].'</a>'; + } + + $forum_actions[] = '<a href="misc.php?action=markforumread&fid='.$id.$token_url.'">'.$lang_common['Mark forum read'].'</a>'; +} + +$page_title = array(pun_htmlspecialchars($pun_config['o_board_title']), pun_htmlspecialchars($cur_forum['forum_name'])); +define('PUN_ALLOW_INDEX', 1); +define('PUN_ACTIVE_PAGE', 'index'); +require PUN_ROOT.'header.php'; + +?> +<div class="linkst"> + <div class="inbox crumbsplus"> + <ul class="crumbs"> + <li><a href="index.php"><?php echo $lang_common['Index'] ?></a></li> + <li><span>» </span><strong><a href="viewforum.php?id=<?php echo $id ?>"><?php echo pun_htmlspecialchars($cur_forum['forum_name']) ?></a></strong></li> + </ul> + <div class="pagepost"> + <p class="pagelink conl"><?php echo $paging_links ?></p> +<?php echo $post_link ?> + </div> + <div class="clearer"></div> + </div> +</div> + +<div id="vf" class="blocktable"> + <h2><span><?php echo pun_htmlspecialchars($cur_forum['forum_name']) ?></span></h2> + <div class="box"> + <div class="inbox"> + <table> + <thead> + <tr> + <th class="tcl" scope="col"><?php echo $lang_common['Topic'] ?></th> + <th class="tc2" scope="col"><?php echo $lang_common['Replies'] ?></th> +<?php if ($pun_config['o_topic_views'] == '1'): ?> <th class="tc3" scope="col"><?php echo $lang_forum['Views'] ?></th> +<?php endif; ?> <th class="tcr" scope="col"><?php echo $lang_common['Last post'] ?></th> + </tr> + </thead> + <tbody> +<?php + +// Retrieve a list of topic IDs, LIMIT is (really) expensive so we only fetch the IDs here then later fetch the remaining data +$result = $db->query('SELECT id FROM '.$db->prefix.'topics WHERE forum_id='.$id.' ORDER BY sticky DESC, '.$sort_by.', id DESC LIMIT '.$start_from.', '.$pun_user['disp_topics']) or error('Unable to fetch topic IDs', __FILE__, __LINE__, $db->error()); + +// If there are topics in this forum +if ($db->num_rows($result)) +{ + $topic_ids = array(); + for ($i = 0; $cur_topic_id = $db->result($result, $i); $i++) + $topic_ids[] = $cur_topic_id; + + // Fetch list of topics to display on this page + if ($pun_user['is_guest'] || $pun_config['o_show_dot'] == '0') + { + // Without "the dot" + $sql = 'SELECT id, poster, subject, posted, last_post, last_post_id, last_poster, num_views, num_replies, closed, sticky, moved_to FROM '.$db->prefix.'topics WHERE id IN('.implode(',', $topic_ids).') ORDER BY sticky DESC, '.$sort_by.', id DESC'; + } + else + { + // With "the dot" + $sql = 'SELECT p.poster_id AS has_posted, t.id, t.subject, t.poster, t.posted, t.last_post, t.last_post_id, t.last_poster, t.num_views, t.num_replies, t.closed, t.sticky, t.moved_to FROM '.$db->prefix.'topics AS t LEFT JOIN '.$db->prefix.'posts AS p ON t.id=p.topic_id AND p.poster_id='.$pun_user['id'].' WHERE t.id IN('.implode(',', $topic_ids).') GROUP BY t.id'.($db_type == 'pgsql' ? ', t.subject, t.poster, t.posted, t.last_post, t.last_post_id, t.last_poster, t.num_views, t.num_replies, t.closed, t.sticky, t.moved_to, p.poster_id' : '').' ORDER BY t.sticky DESC, t.'.$sort_by.', t.id DESC'; + } + + $result = $db->query($sql) or error('Unable to fetch topic list', __FILE__, __LINE__, $db->error()); + + $topic_count = 0; + while ($cur_topic = $db->fetch_assoc($result)) + { + ++$topic_count; + $status_text = array(); + $item_status = ($topic_count % 2 == 0) ? 'roweven' : 'rowodd'; + $icon_type = 'icon'; + + if (is_null($cur_topic['moved_to'])) + $last_post = '<a href="viewtopic.php?pid='.$cur_topic['last_post_id'].'#p'.$cur_topic['last_post_id'].'">'.format_time($cur_topic['last_post']).'</a> <span class="byuser">'.$lang_common['by'].' '.pun_htmlspecialchars($cur_topic['last_poster']).'</span>'; + else + $last_post = '- - -'; + + if ($pun_config['o_censoring'] == '1') + $cur_topic['subject'] = censor_words($cur_topic['subject']); + + if ($cur_topic['sticky'] == '1') + { + $item_status .= ' isticky'; + $status_text[] = '<span class="stickytext">'.$lang_forum['Sticky'].'</span>'; + } + + if ($cur_topic['moved_to'] != 0) + { + $subject = '<a href="viewtopic.php?id='.$cur_topic['moved_to'].'">'.pun_htmlspecialchars($cur_topic['subject']).'</a> <span class="byuser">'.$lang_common['by'].' '.pun_htmlspecialchars($cur_topic['poster']).'</span>'; + $status_text[] = '<span class="movedtext">'.$lang_forum['Moved'].'</span>'; + $item_status .= ' imoved'; + } + else if ($cur_topic['closed'] == '0') + $subject = '<a href="viewtopic.php?id='.$cur_topic['id'].'">'.pun_htmlspecialchars($cur_topic['subject']).'</a> <span class="byuser">'.$lang_common['by'].' '.pun_htmlspecialchars($cur_topic['poster']).'</span>'; + else + { + $subject = '<a href="viewtopic.php?id='.$cur_topic['id'].'">'.pun_htmlspecialchars($cur_topic['subject']).'</a> <span class="byuser">'.$lang_common['by'].' '.pun_htmlspecialchars($cur_topic['poster']).'</span>'; + $status_text[] = '<span class="closedtext">'.$lang_forum['Closed'].'</span>'; + $item_status .= ' iclosed'; + } + + if (!$pun_user['is_guest'] && $cur_topic['last_post'] > $pun_user['last_visit'] && (!isset($tracked_topics['topics'][$cur_topic['id']]) || $tracked_topics['topics'][$cur_topic['id']] < $cur_topic['last_post']) && (!isset($tracked_topics['forums'][$id]) || $tracked_topics['forums'][$id] < $cur_topic['last_post']) && is_null($cur_topic['moved_to'])) + { + $item_status .= ' inew'; + $icon_type = 'icon icon-new'; + $subject = '<strong>'.$subject.'</strong>'; + $subject_new_posts = '<span class="newtext">[ <a href="viewtopic.php?id='.$cur_topic['id'].'&action=new" title="'.$lang_common['New posts info'].'">'.$lang_common['New posts'].'</a> ]</span>'; + } + else + $subject_new_posts = null; + + // Insert the status text before the subject + $subject = implode(' ', $status_text).' '.$subject; + + // Should we display the dot or not? :) + if (!$pun_user['is_guest'] && $pun_config['o_show_dot'] == '1') + { + if ($cur_topic['has_posted'] == $pun_user['id']) + { + $subject = '<strong class="ipost">· </strong>'.$subject; + $item_status .= ' iposted'; + } + } + + $num_pages_topic = ceil(($cur_topic['num_replies'] + 1) / $pun_user['disp_posts']); + + if ($num_pages_topic > 1) + $subject_multipage = '<span class="pagestext">[ '.paginate($num_pages_topic, -1, 'viewtopic.php?id='.$cur_topic['id']).' ]</span>'; + else + $subject_multipage = null; + + // Should we show the "New posts" and/or the multipage links? + if (!empty($subject_new_posts) || !empty($subject_multipage)) + { + $subject .= !empty($subject_new_posts) ? ' '.$subject_new_posts : ''; + $subject .= !empty($subject_multipage) ? ' '.$subject_multipage : ''; + } + +?> + <tr class="<?php echo $item_status ?>"> + <td class="tcl"> + <div class="<?php echo $icon_type ?>"><div class="nosize"><?php echo forum_number_format($topic_count + $start_from) ?></div></div> + <div class="tclcon"> + <div> + <?php echo $subject."\n" ?> + </div> + </div> + </td> + <td class="tc2"><?php echo (is_null($cur_topic['moved_to'])) ? forum_number_format($cur_topic['num_replies']) : '-' ?></td> +<?php if ($pun_config['o_topic_views'] == '1'): ?> <td class="tc3"><?php echo (is_null($cur_topic['moved_to'])) ? forum_number_format($cur_topic['num_views']) : '-' ?></td> +<?php endif; ?> <td class="tcr"><?php echo $last_post ?></td> + </tr> +<?php + + } +} +else +{ + $colspan = ($pun_config['o_topic_views'] == '1') ? 4 : 3; + +?> + <tr class="rowodd inone"> + <td class="tcl" colspan="<?php echo $colspan ?>"> + <div class="icon inone"><div class="nosize"><!-- --></div></div> + <div class="tclcon"> + <div> + <strong><?php echo $lang_forum['Empty forum'] ?></strong> + </div> + </div> + </td> + </tr> +<?php + +} + +?> + </tbody> + </table> + </div> + </div> +</div> + +<div class="linksb"> + <div class="inbox crumbsplus"> + <div class="pagepost"> + <p class="pagelink conl"><?php echo $paging_links ?></p> +<?php echo $post_link ?> + </div> + <ul class="crumbs"> + <li><a href="index.php"><?php echo $lang_common['Index'] ?></a></li> + <li><span>» </span><strong><a href="viewforum.php?id=<?php echo $id ?>"><?php echo pun_htmlspecialchars($cur_forum['forum_name']) ?></a></strong></li> + </ul> +<?php echo (!empty($forum_actions) ? "\t\t".'<p class="subscribelink clearb">'.implode(' - ', $forum_actions).'</p>'."\n" : '') ?> + <div class="clearer"></div> + </div> +</div> +<?php + +$forum_id = $id; +$footer_style = 'viewforum'; +require PUN_ROOT.'footer.php'; |