/nacridan/forum/viewforum.php
PHP | 309 lines | 238 code | 49 blank | 22 comment | 75 complexity | 10b8e6edcce1f6a085368db4e7127bc7 MD5 | raw file
- <?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'])
- {
- if ($pun_config['o_forum_subscriptions'] == '1')
- {
- if ($cur_forum['is_subscribed'])
- $forum_actions[] = '<span>'.$lang_forum['Is subscribed'].' - </span><a href="misc.php?action=unsubscribe&fid='.$id.'">'.$lang_forum['Unsubscribe'].'</a>';
- else
- $forum_actions[] = '<a href="misc.php?action=subscribe&fid='.$id.'">'.$lang_forum['Subscribe'].'</a>';
- }
- $forum_actions[] = '<a href="misc.php?action=markforumread&fid='.$id.'">'.$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';