MSZ_FORUM_ROOT, 'forum_name' => 'Forums', 'forum_children' => 0, 'forum_type' => MSZ_FORUM_TYPE_CATEGORY, 'forum_colour' => null, 'forum_permissions' => MSZ_FORUM_PERM_SET_READ, ]); function forum_is_valid_type(int $type): bool { return in_array($type, MSZ_FORUM_TYPES, true); } function forum_may_have_children(int $forumType): bool { return in_array($forumType, MSZ_FORUM_MAY_HAVE_CHILDREN); } function forum_may_have_topics(int $forumType): bool { return in_array($forumType, MSZ_FORUM_MAY_HAVE_TOPICS); } function forum_get(int $forumId, bool $showDeleted = false): array { $getForum = \Misuzu\DB::prepare(sprintf( ' SELECT `forum_id`, `forum_name`, `forum_type`, `forum_link`, `forum_archived`, `forum_link_clicks`, `forum_parent`, `forum_colour`, `forum_icon`, ( SELECT COUNT(`topic_id`) FROM `msz_forum_topics` WHERE `forum_id` = f.`forum_id` %1$s ) as `forum_topic_count` FROM `msz_forum_categories` as f WHERE `forum_id` = :forum_id ', $showDeleted ? '' : 'AND `topic_deleted` IS NULL' )); $getForum->bind('forum_id', $forumId); return $getForum->fetch(); } function forum_get_root_categories(int $userId): array { $getCategories = \Misuzu\DB::prepare(sprintf( ' SELECT f.`forum_id`, f.`forum_name`, f.`forum_type`, f.`forum_colour`, f.`forum_icon`, ( SELECT COUNT(`forum_id`) FROM `msz_forum_categories` AS sf WHERE sf.`forum_parent` = f.`forum_id` ) AS `forum_children` FROM `msz_forum_categories` AS f WHERE f.`forum_parent` = 0 AND f.`forum_type` = %1$d AND f.`forum_hidden` = 0 GROUP BY f.`forum_id` ORDER BY f.`forum_order` ', MSZ_FORUM_TYPE_CATEGORY )); $categories = array_merge([MSZ_FORUM_ROOT_DATA], $getCategories->fetchAll()); $getRootForumCount = \Misuzu\DB::prepare(sprintf( " SELECT COUNT(`forum_id`) FROM `msz_forum_categories` WHERE `forum_parent` = %d AND `forum_type` != %d ", MSZ_FORUM_ROOT, MSZ_FORUM_TYPE_CATEGORY )); $categories[0]['forum_children'] = (int)$getRootForumCount->fetchColumn(); foreach($categories as $key => $category) { $categories[$key]['forum_permissions'] = $perms = forum_perms_get_user($category['forum_id'], $userId)[MSZ_FORUM_PERMS_GENERAL]; if(!perms_check($perms, MSZ_FORUM_PERM_SET_READ)) { unset($categories[$key]); continue; } $categories[$key] = array_merge( $category, ['forum_unread' => forum_topics_unread($category['forum_id'], $userId)], forum_latest_post($category['forum_id'], $userId) ); } return $categories; } function forum_get_breadcrumbs( int $forumId, string $linkFormat = '/forum/forum.php?f=%d', string $rootFormat = '/forum/#f%d', array $indexLink = ['Forums' => '/forum/'] ): array { $breadcrumbs = []; $getBreadcrumb = \Misuzu\DB::prepare(' SELECT `forum_id`, `forum_name`, `forum_type`, `forum_parent` FROM `msz_forum_categories` WHERE `forum_id` = :forum_id '); while($forumId > 0) { $getBreadcrumb->bind('forum_id', $forumId); $breadcrumb = $getBreadcrumb->fetch(); if(empty($breadcrumb)) { break; } $breadcrumbs[$breadcrumb['forum_name']] = sprintf( $breadcrumb['forum_parent'] === MSZ_FORUM_ROOT && $breadcrumb['forum_type'] === MSZ_FORUM_TYPE_CATEGORY ? $rootFormat : $linkFormat, $breadcrumb['forum_id'] ); $forumId = $breadcrumb['forum_parent']; } return array_reverse($breadcrumbs + $indexLink); } function forum_get_colour(int $forumId): int { $getColours = \Misuzu\DB::prepare(' SELECT `forum_id`, `forum_parent`, `forum_colour` FROM `msz_forum_categories` WHERE `forum_id` = :forum_id '); while($forumId > 0) { $getColours->bind('forum_id', $forumId); $colourInfo = $getColours->fetch(); if(empty($colourInfo)) { break; } if(!empty($colourInfo['forum_colour'])) { return $colourInfo['forum_colour']; } $forumId = $colourInfo['forum_parent']; } return 0x40000000; } function forum_increment_clicks(int $forumId): void { $incrementLinkClicks = \Misuzu\DB::prepare(sprintf(' UPDATE `msz_forum_categories` SET `forum_link_clicks` = `forum_link_clicks` + 1 WHERE `forum_id` = :forum_id AND `forum_type` = %d AND `forum_link_clicks` IS NOT NULL ', MSZ_FORUM_TYPE_LINK)); $incrementLinkClicks->bind('forum_id', $forumId); $incrementLinkClicks->execute(); } function forum_get_parent_id(int $forumId): int { if($forumId < 1) { return 0; } static $memoized = []; if(array_key_exists($forumId, $memoized)) { return $memoized[$forumId]; } $getParent = \Misuzu\DB::prepare(' SELECT `forum_parent` FROM `msz_forum_categories` WHERE `forum_id` = :forum_id '); $getParent->bind('forum_id', $forumId); return (int)$getParent->fetchColumn(); } function forum_get_child_ids(int $forumId): array { if($forumId < 1) { return []; } static $memoized = []; if(array_key_exists($forumId, $memoized)) { return $memoized[$forumId]; } $getChildren = \Misuzu\DB::prepare(' SELECT `forum_id` FROM `msz_forum_categories` WHERE `forum_parent` = :forum_id '); $getChildren->bind('forum_id', $forumId); $children = $getChildren->fetchAll(); return $memoized[$forumId] = array_column($children, 'forum_id'); } function forum_topics_unread(int $forumId, int $userId): int { if($userId < 1 || $forumId < 1) return 0; static $memoized = []; $memoId = "{$forumId}-{$userId}"; if(array_key_exists($memoId, $memoized)) { return $memoized[$memoId]; } $memoized[$memoId] = 0; $children = forum_get_child_ids($forumId); foreach($children as $child) { $memoized[$memoId] += forum_topics_unread($child, $userId); } if(forum_perms_check_user(MSZ_FORUM_PERMS_GENERAL, $forumId, $userId, MSZ_FORUM_PERM_SET_READ)) { $countUnread = \Misuzu\DB::prepare(' SELECT COUNT(ti.`topic_id`) FROM `msz_forum_topics` AS ti LEFT JOIN `msz_forum_topics_track` AS tt ON tt.`topic_id` = ti.`topic_id` AND tt.`user_id` = :user_id WHERE ti.`forum_id` = :forum_id AND ti.`topic_deleted` IS NULL AND ti.`topic_bumped` >= NOW() - INTERVAL 1 MONTH AND ( tt.`track_last_read` IS NULL OR tt.`track_last_read` < ti.`topic_bumped` ) '); $countUnread->bind('forum_id', $forumId); $countUnread->bind('user_id', $userId); $memoized[$memoId] += (int)$countUnread->fetchColumn(); } return $memoized[$memoId]; } function forum_latest_post(int $forumId, int $userId): array { if($forumId < 1) { return []; } static $memoized = []; $memoId = "{$forumId}-{$userId}"; if(array_key_exists($memoId, $memoized)) { return $memoized[$memoId]; } if(!forum_perms_check_user(MSZ_FORUM_PERMS_GENERAL, $forumId, $userId, MSZ_FORUM_PERM_SET_READ)) { return $memoized[$memoId] = []; } $getLastPost = \Misuzu\DB::prepare(' SELECT p.`post_id` AS `recent_post_id`, t.`topic_id` AS `recent_topic_id`, t.`topic_title` AS `recent_topic_title`, t.`topic_bumped` AS `recent_topic_bumped`, p.`post_created` AS `recent_post_created`, u.`user_id` AS `recent_post_user_id`, u.`username` AS `recent_post_username`, COALESCE(u.`user_colour`, r.`role_colour`) AS `recent_post_user_colour`, UNIX_TIMESTAMP(p.`post_created`) AS `post_created_unix` FROM `msz_forum_posts` AS p LEFT JOIN `msz_forum_topics` AS t ON t.`topic_id` = p.`topic_id` LEFT JOIN `msz_users` AS u ON u.`user_id` = p.`user_id` LEFT JOIN `msz_roles` AS r ON r.`role_id` = u.`display_role` WHERE p.`forum_id` = :forum_id AND p.`post_deleted` IS NULL ORDER BY p.`post_id` DESC '); $getLastPost->bind('forum_id', $forumId); $currentLast = $getLastPost->fetch(); $children = forum_get_child_ids($forumId); foreach($children as $child) { $lastPost = forum_latest_post($child, $userId); if(($currentLast['post_created_unix'] ?? 0) < ($lastPost['post_created_unix'] ?? 0)) { $currentLast = $lastPost; } } return $memoized[$memoId] = $currentLast; } function forum_get_children(int $parentId, int $userId): array { $getListing = \Misuzu\DB::prepare(sprintf( ' SELECT :user_id AS `target_user_id`, f.`forum_id`, f.`forum_name`, f.`forum_description`, f.`forum_type`, f.`forum_icon`, f.`forum_link`, f.`forum_link_clicks`, f.`forum_archived`, f.`forum_colour`, f.`forum_count_topics`, f.`forum_count_posts` FROM `msz_forum_categories` AS f WHERE f.`forum_parent` = :parent_id AND f.`forum_hidden` = 0 AND ( (f.`forum_parent` = %1$d AND f.`forum_type` != %2$d) OR f.`forum_parent` != %1$d ) GROUP BY f.`forum_id` ORDER BY f.`forum_order` ', MSZ_FORUM_ROOT, MSZ_FORUM_TYPE_CATEGORY )); $getListing->bind('user_id', $userId); $getListing->bind('parent_id', $parentId); $listing = $getListing->fetchAll(); foreach($listing as $key => $forum) { $listing[$key]['forum_permissions'] = $perms = forum_perms_get_user($forum['forum_id'], $userId)[MSZ_FORUM_PERMS_GENERAL]; if(!perms_check($perms, MSZ_FORUM_PERM_SET_READ)) { unset($listing[$key]); continue; } $listing[$key] = array_merge( $forum, ['forum_unread' => forum_topics_unread($forum['forum_id'], $userId)], forum_latest_post($forum['forum_id'], $userId) ); } return $listing; } function forum_timeout(int $forumId, int $userId): int { $checkTimeout = \Misuzu\DB::prepare(' SELECT TIMESTAMPDIFF(SECOND, COALESCE(MAX(`post_created`), NOW() - INTERVAL 1 YEAR), NOW()) FROM `msz_forum_posts` WHERE `forum_id` = :forum_id AND `user_id` = :user_id '); $checkTimeout->bind('forum_id', $forumId); $checkTimeout->bind('user_id', $userId); return (int)$checkTimeout->fetchColumn(); } // $forumId == null marks all forums as read function forum_mark_read(?int $forumId, int $userId): void { // shitty fix for dumb-ass function signature if($forumId === 0) $forumId = null; if(($forumId !== null && $forumId < 1) || $userId < 1) { return; } $entireForum = $forumId === null; if(!$entireForum) { $children = forum_get_child_ids($forumId); foreach($children as $child) { forum_mark_read($child, $userId); } } $doMark = \Misuzu\DB::prepare(sprintf( ' INSERT INTO `msz_forum_topics_track` (`user_id`, `topic_id`, `forum_id`, `track_last_read`) SELECT u.`user_id`, t.`topic_id`, t.`forum_id`, NOW() FROM `msz_forum_topics` AS t LEFT JOIN `msz_users` AS u ON u.`user_id` = :user WHERE t.`topic_deleted` IS NULL AND t.`topic_bumped` >= NOW() - INTERVAL 1 MONTH %1$s GROUP BY t.`topic_id` ON DUPLICATE KEY UPDATE `track_last_read` = NOW() ', $entireForum ? '' : 'AND t.`forum_id` = :forum' )); $doMark->bind('user', $userId); if(!$entireForum) { $doMark->bind('forum', $forumId); } $doMark->execute(); } function forum_posting_info(int $userId): array { $getPostingInfo = \Misuzu\DB::prepare(' SELECT u.`user_country`, u.`user_created`, ( SELECT COUNT(`post_id`) FROM `msz_forum_posts` WHERE `user_id` = u.`user_id` AND `post_deleted` IS NULL ) AS `user_forum_posts`, ( SELECT `post_parse` FROM `msz_forum_posts` WHERE `user_id` = u.`user_id` AND `post_deleted` IS NULL ORDER BY `post_id` DESC LIMIT 1 ) AS `user_post_parse` FROM `msz_users` as u WHERE `user_id` = :user_id '); $getPostingInfo->bind('user_id', $userId); return $getPostingInfo->fetch(); } function forum_count_increase(int $forumId, bool $topic = false): void { $increaseCount = \Misuzu\DB::prepare(sprintf( ' UPDATE `msz_forum_categories` SET `forum_count_posts` = `forum_count_posts` + 1 %s WHERE `forum_id` = :forum ', $topic ? ',`forum_count_topics` = `forum_count_topics` + 1' : '' )); $increaseCount->bind('forum', $forumId); $increaseCount->execute(); } function forum_count_synchronise(int $forumId = MSZ_FORUM_ROOT, bool $save = true): array { static $getChildren = null; static $getCounts = null; static $setCounts = null; if(is_null($getChildren)) { $getChildren = \Misuzu\DB::prepare(' SELECT `forum_id`, `forum_parent` FROM `msz_forum_categories` WHERE `forum_parent` = :parent '); } if(is_null($getCounts)) { $getCounts = \Misuzu\DB::prepare(' SELECT :forum as `target_forum_id`, ( SELECT COUNT(`topic_id`) FROM `msz_forum_topics` WHERE `forum_id` = `target_forum_id` AND `topic_deleted` IS NULL ) AS `count_topics`, ( SELECT COUNT(`post_id`) FROM `msz_forum_posts` WHERE `forum_id` = `target_forum_id` AND `post_deleted` IS NULL ) AS `count_posts` '); } if($save && is_null($setCounts)) { $setCounts = \Misuzu\DB::prepare(' UPDATE `msz_forum_categories` SET `forum_count_topics` = :topics, `forum_count_posts` = :posts WHERE `forum_id` = :forum_id '); } $getChildren->bind('parent', $forumId); $children = $getChildren->fetchAll(); $topics = 0; $posts = 0; foreach($children as $child) { $childCount = forum_count_synchronise($child['forum_id'], $save); $topics += $childCount['topics']; $posts += $childCount['posts']; } $getCounts->bind('forum', $forumId); $counts = $getCounts->fetch(); $topics += $counts['count_topics']; $posts += $counts['count_posts']; if($forumId > 0 && $save) { $setCounts->bind('forum_id', $forumId); $setCounts->bind('topics', $topics); $setCounts->bind('posts', $posts); $setCounts->execute(); } return compact('topics', 'posts'); } function forum_get_user_most_active_category_info(int $userId): ?object { if($userId < 1) return null; global $cfg; $getActiveForum = \Misuzu\DB::prepare(sprintf( 'SELECT forum_id, COUNT(*) AS post_count FROM msz_forum_posts WHERE user_id = :user AND post_deleted IS NULL AND forum_id NOT IN (%s) GROUP BY forum_id ORDER BY post_count DESC LIMIT 1', implode(',', $cfg->getArray('forum_leader.unranked.forum')) )); $getActiveForum->bind('user', $userId); return $getActiveForum->fetchObject(); }