misuzu/public-legacy/search.php

182 lines
6.9 KiB
PHP

<?php
namespace Misuzu;
use stdClass;
use RuntimeException;
use Index\XArray;
use Misuzu\Comments\CommentsCategory;
$authInfo = $msz->getAuthInfo();
if(!$authInfo->isLoggedIn())
Template::throwError(403);
$searchQuery = !empty($_GET['q']) && is_string($_GET['q']) ? $_GET['q'] : '';
$searchQueryEvaluated = ['query' => []];
Template::addFunction('search_merge_query', function($attrs) use (&$searchQueryEvaluated) {
$existing = [];
if(!empty($attrs['type']))
$existing[] = 'type:' . $attrs['type'];
elseif(!empty($searchQueryEvaluated['type']))
$existing[] = 'type:' . $searchQueryEvaluated['type'];
if(!empty($attrs['author']))
$existing[] = 'author:' . $attrs['author'];
elseif(!empty($searchQueryEvaluated['author']))
$existing[] = 'author:' . $searchQueryEvaluated['author']->getName();
if(!empty($attrs['after']))
$existing[] = 'after:' . $attrs['after'];
elseif(!empty($searchQueryEvaluated['after']))
$existing[] = 'after:' . $searchQueryEvaluated['after'];
$existing = array_merge($existing, array_unique(array_merge(
$searchQueryEvaluated['query'],
empty($attrs['query']) ? [] : explode(' ', $attrs['query'])
)));
return rawurlencode(implode(' ', $existing));
});
if(!empty($searchQuery)) {
$usersCtx = $msz->getUsersContext();
$users = $usersCtx->getUsers();
$forumCtx = $msz->getForumContext();
$forumCategories = $forumCtx->getCategories();
$forumTopics = $forumCtx->getTopics();
$forumPosts = $forumCtx->getPosts();
$news = $msz->getNews();
$comments = $msz->getComments();
$searchQueryAttributes = ['type', 'author', 'after'];
$searchQueryParts = explode(' ', $searchQuery);
foreach($searchQueryParts as $queryPart) {
$queryPart = trim($queryPart);
if($queryPart === '')
continue;
$colonIndex = strpos($queryPart, ':');
if($colonIndex !== false && $colonIndex > 0) {
$attrName = substr($queryPart, 0, $colonIndex);
if(in_array($attrName, $searchQueryAttributes)) {
$attrValue = substr($queryPart, $colonIndex + 1);
$searchQueryEvaluated[$attrName] = $attrValue;
continue;
}
}
$searchQueryEvaluated['query'][] = $queryPart;
}
$searchQueryEvaluated['query_string'] = implode(' ', $searchQueryEvaluated['query']);
if(!empty($searchQueryEvaluated['author']))
try {
$searchQueryEvaluated['author'] = $usersCtx->getUserInfo($searchQueryEvaluated['author'], 'search');
} catch(RuntimeException $ex) {
unset($searchQueryEvaluated['author']);
}
if(empty($searchQueryEvaluated['type']) || str_starts_with($searchQueryEvaluated['type'], 'forum')) {
$currentUser = $authInfo->getUserInfo();
$currentUserId = $currentUser === null ? 0 : (int)$currentUser->getId();
$forumCategoryIds = XArray::where(
$forumCategories->getCategories(hidden: false),
fn($categoryInfo) => $categoryInfo->mayHaveTopics() && $authInfo->getPerms('forum', $categoryInfo)->check(Perm::F_CATEGORY_VIEW)
);
$forumTopicInfos = $forumTopics->getTopics(categoryInfo: $forumCategoryIds, deleted: false, searchQuery: $searchQueryEvaluated);
$ftopics = [];
foreach($forumTopicInfos as $topicInfo) {
$ftopics[] = $topic = new stdClass;
$topic->info = $topicInfo;
$topic->unread = $forumTopics->checkTopicUnread($topicInfo, $currentUser);
$topic->participated = $forumTopics->checkTopicParticipated($topicInfo, $currentUser);
$topic->lastPost = new stdClass;
if($topicInfo->hasUserId()) {
$topic->user = $usersCtx->getUserInfo($topicInfo->getUserId(), 'id');
$topic->colour = $usersCtx->getUserColour($topic->user);
}
try {
$topic->lastPost->info = $lastPostInfo = $forumPosts->getPost(
topicInfo: $topicInfo,
getLast: true,
deleted: $topicInfo->isDeleted() ? null : false,
);
if($lastPostInfo->hasUserId()) {
$topic->lastPost->user = $usersCtx->getUserInfo($lastPostInfo->getUserId(), 'id');
$topic->lastPost->colour = $usersCtx->getUserColour($topic->lastPost->user);
}
} catch(RuntimeException $ex) {}
}
$forumPostInfos = $forumPosts->getPosts(categoryInfo: $forumCategoryIds, searchQuery: $searchQueryEvaluated);
$fposts = [];
foreach($forumPostInfos as $postInfo) {
$fposts[] = $post = new stdClass;
$post->info = $postInfo;
if($postInfo->hasUserId()) {
$post->user = $usersCtx->getUserInfo($postInfo->getUserId(), 'id');
$post->colour = $usersCtx->getUserColour($post->user);
$post->postsCount = $forumCtx->countTotalUserPosts($post->user);
}
// can't be bothered sorry
$post->isOriginalPost = false;
$post->isOriginalPoster = false;
}
}
$newsPosts = [];
$newsPostInfos = empty($searchQueryEvaluated['type']) || $searchQueryEvaluated['type'] === 'news' ? $news->getPosts(searchQuery: $searchQuery) : [];
$newsCategoryInfos = [];
foreach($newsPostInfos as $postInfo) {
$userId = $postInfo->getUserId();
$categoryId = $postInfo->getCategoryId();
$userInfo = $postInfo->hasUserId() ? $usersCtx->getUserInfo($postInfo->getUserId()) : null;
$userColour = $usersCtx->getUserColour($userInfo);
if(array_key_exists($categoryId, $newsCategoryInfos))
$categoryInfo = $newsCategoryInfos[$categoryId];
else
$newsCategoryInfos[$categoryId] = $categoryInfo = $news->getCategory(postInfo: $postInfo);
$commentsCount = $postInfo->hasCommentsCategoryId()
? $comments->countPosts(categoryInfo: $postInfo->getCommentsCategoryId(), deleted: false) : 0;
$newsPosts[] = [
'post' => $postInfo,
'category' => $categoryInfo,
'user' => $userInfo,
'user_colour' => $userColour,
'comments_count' => $commentsCount,
];
}
$members = [];
$memberInfos = $users->getUsers(searchQuery: $searchQueryEvaluated);
foreach($memberInfos as $memberInfo) {
$members[] = $member = new stdClass;
$member->info = $memberInfo;
$member->colour = $usersCtx->getUserColour($memberInfo);
$member->ftopics = $forumCtx->countTotalUserTopics($memberInfo);
$member->fposts = $forumCtx->countTotalUserPosts($memberInfo);
}
}
Template::render('home.search', [
'search_query' => $searchQuery,
'forum_topics' => $ftopics ?? [],
'forum_posts' => $fposts ?? [],
'members' => $members ?? [],
'news_posts' => $newsPosts ?? [],
]);