50 lines
1.3 KiB
PHP
50 lines
1.3 KiB
PHP
<?php
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require_once '../../misuzu.php';
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$postId = (int)($_GET['p'] ?? 0);
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$topicId = (int)($_GET['t'] ?? 0);
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$postsOffset = max((int)($_GET['o'] ?? 0), 0);
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$postsRange = max(min((int)($_GET['r'] ?? 10), 25), 5);
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if ($topicId < 1 && $postId > 0) {
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$postInfo = forum_post_find($postId);
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if ($postInfo) {
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$topicId = (int)$postInfo['target_topic_id'];
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$postsOffset = floor($postInfo['preceeding_post_count'] / $postsRange) * $postsRange;
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}
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}
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$topic = forum_topic_fetch($topicId);
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if (!$topic) {
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echo render_error(404);
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return;
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}
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$perms = forum_perms_get_user(MSZ_FORUM_PERMS_GENERAL, $topic['forum_id'], user_session_current('user_id', 0));
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if (!perms_check($perms, MSZ_FORUM_PERM_VIEW_FORUM)) {
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echo render_error(403);
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return;
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}
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tpl_var('topic_perms', $perms);
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$posts = forum_post_listing($topic['topic_id'], $postsOffset, $postsRange);
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if (!$posts) {
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echo render_error(404);
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return;
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}
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forum_topic_mark_read(user_session_current('user_id', 0), $topic['topic_id'], $topic['forum_id']);
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echo tpl_render('forum.topic', [
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'topic_breadcrumbs' => forum_get_breadcrumbs($topic['forum_id']),
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'global_accent_colour' => forum_get_colour($topic['forum_id']),
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'topic_info' => $topic,
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'topic_posts' => $posts,
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'topic_offset' => $postsOffset,
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'topic_range' => $postsRange,
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]);
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