92 lines
2.9 KiB
PHP
92 lines
2.9 KiB
PHP
<?php
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require(__DIR__ . "/../../libs/page.php");
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$ref = 1732684297;
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function getOut($typer, $idr)
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{
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if ($typer == 'user' || $typer == 'comment') {
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header("Location: " . '/' . $typer . '.php?id=' . htmlspecialchars($idr));
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die();
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}
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header("Location: /");
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die();
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}
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function post_handler()
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{
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global $ref;
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global $username;
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global $db;
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if (!$username || !array_key_exists('post', $_POST)) {
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return;
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}
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$postie = $_POST['post'];
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$postType = (array_key_exists('type', $_POST)) ? $_POST['type'] : 'root';
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$postId = (array_key_exists('id', $_POST)) ? $_POST['id'] : 'root';
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if (strlen($postie) < 1 || strlen($postie) > 1024) {
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getOut($postType, $postId);
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}
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if (is_uploaded_file($_FILES['file']['tmp_name'])) {
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$fid = bin2hex(random_bytes(16));
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$type = pathinfo($_FILES['file']['name'], PATHINFO_EXTENSION);
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$type = strtolower($type);
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$mime = mime_content_type('test' . $type);
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$legal = ['png','gif','jpeg','jpg','mp4','webm','mp3','wav'];
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if (in_array($type, $legal)) {
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move_uploaded_file($_FILES['file']['tmp_name'], $_SERVER["DOCUMENT_ROOT"] . '/../docs/pic/' . $fid . '.' . $type);
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$postie .= "\nhttps://" . $_SERVER['HTTP_HOST'] . '/pic/' . $fid . '.' . $type;
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}
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}
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$poid = bin2hex(random_bytes(16));
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$stmt = $db->prepare("SELECT * FROM comment WHERE username = ? ORDER BY date DESC");
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$stmt->execute([
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$username
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]);
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$userposts = $stmt->fetchAll(PDO::FETCH_DEFAULT);
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if ($userposts[0]['date'] - (microtime(true) - $ref) > -3) {
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echo "You have been rate limited.";
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return;
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}
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$stmt = $db->prepare("INSERT INTO main.comment (username, targetType, targetId, date, content, id) VALUES (?,?,?,?,?,?)");
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$stmt->execute([$username,$postType,$postId,microtime(true) - $ref,$postie,$poid]);
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$postieP = "https://nbg.dervland.net/comment.php?id=" . $poid;
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$user10 = ':system';
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if ($postType == 'user') {
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$postie = "A user commented on your wall: " . $postieP;
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$stmt = $db->prepare("INSERT INTO main.comment (username, targetType, targetId, date, content, id) VALUES (?,?,?,?,?,?)");
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$stmt->execute([$user10,'notification',$postId,microtime(true) - $ref,$postie,bin2hex(random_bytes(16))]);
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} elseif ($postType == 'comment') {
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$stmt = $db->prepare("SELECT * FROM comment WHERE id = ? ORDER BY date DESC");
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$stmt->execute([
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$postId
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]);
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$posts1 = $stmt->fetchAll(PDO::FETCH_DEFAULT);
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$posts2 = $posts1[0]['username'];
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$postie = "A user replied to your post: " . $postieP;
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$stmt = $db->prepare("INSERT INTO main.comment (username, targetType, targetId, date, content, id) VALUES (?,?,?,?,?,?)");
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$stmt->execute([$user10,'notification',$posts2,microtime(true) - $ref,$postie,bin2hex(random_bytes(16))]);
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}
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getOut($postType, $postId);
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}
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post_handler();
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