45 lines
1.3 KiB
PHP
45 lines
1.3 KiB
PHP
<?php
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require __DIR__ . '/../incl/util.php';
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setPlainHeader();
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$post = getPostData();
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$request_content = $post['content'] ?? '';
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$token = $post['token'] ?? '';
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$username = $post['username'] ?? '';
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if (!preg_match('/^[ a-zA-Z0-9!@#\$%\^&\*\(\)_\+\-=\[\]\{\};\':",\.<>\/\?\\\\|`~]+$/', $request_content)) {
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exitWithMessage(json_encode(["success" => false]));
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}
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$conn0 = newConnection(0);
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$conn1 = newConnection(1);
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$stmt = $conn0->prepare("SELECT * FROM users WHERE username = ?");
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$stmt->bind_param("s", $username);
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$stmt->execute();
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$result = $stmt->get_result();
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$stmt->close();
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if ($result->num_rows != 1) exitWithMessage(json_encode(["success" => false]));
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$row = $result->fetch_assoc();
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$id = $row["id"];
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$stmt = $conn1->prepare("SELECT * FROM userdata WHERE token = ? AND id = ?");
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$stmt->bind_param("si", $token, $id);
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$stmt->execute();
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$result2 = $stmt->get_result();
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$stmt->close();
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if ($result2->num_rows != 1) exitWithMessage(json_encode(["success" => false]));
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$row2 = $result2->fetch_assoc();
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$content = base64_encode($request_content);
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$time = time();
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$stmt = $conn1->prepare("INSERT INTO userposts (userId, content, timestamp) VALUES (?, ?, ?)");
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$stmt->bind_param("isi", $id, $content, $time);
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$stmt->execute();
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$stmt->close();
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echo encrypt(json_encode(["success" => true]));
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$conn0->close();
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$conn1->close(); |