35 lines
1.2 KiB
PHP
35 lines
1.2 KiB
PHP
<?php
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include "./conversions.php";
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header("Content-Type: application/json");
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$binary = $decimal = $hexadecimal = 0;
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$response = array("binary" => &$binary, "decimal" => &$decimal, "hexadecimal" => &$hexadecimal);
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if (isset($_GET['binary']) && !isset($_GET['decimal']) && !isset($_GET['hexadecimal'])) {
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$binary = sanitize_int_input($_GET['binary']);
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$decimal = binary_to_decimal($binary);
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$hexadecimal = binary_to_hex($binary);
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}
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if (!isset($_GET['binary']) && isset($_GET['decimal']) && !isset($_GET['hexadecimal'])) {
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$decimal = sanitize_int_input($_GET['decimal']);
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$binary = decimal_to_binary($decimal);
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$hexadecimal = decimal_to_hex($decimal);
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}
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if (!isset($_GET['binary']) && !isset($_GET['decimal']) && isset($_GET['hexadecimal'])) {
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$hexadecimal = sanitize_string_input($_GET['hexadecimal']);
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$binary = hex_to_binary($hexadecimal);
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$decimal = hex_to_decimal($hexadecimal);
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}
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if ((!isset($_GET['binary']) && !isset($_GET['decimal']) && !isset($_GET['hexadecimal']) ||
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(isset($_GET['binary']) && isset($_GET['decimal']) && isset($_GET['hexadecimal'])))) {
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http_response_code(422);
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exit();
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}
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echo json_encode($response);
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