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35 lines
1.1 KiB
35 lines
1.1 KiB
4 months ago
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<?php
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namespace App\Support;
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class ChannelEntrySignature
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{
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/**
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* @param array{channel_code?: mixed, timestamp?: mixed, name?: mixed, mobile?: mixed, company_name?: mixed, state?: mixed} $parameters
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*/
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public static function make(array $parameters, string $sharedSecret): string
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{
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$values = [
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'channel_code' => self::trimmed($parameters['channel_code'] ?? ''),
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'timestamp' => self::trimmed($parameters['timestamp'] ?? ''),
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'name' => self::trimmed($parameters['name'] ?? ''),
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'mobile' => self::trimmed($parameters['mobile'] ?? ''),
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'company_name' => self::trimmed($parameters['company_name'] ?? ''),
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'state' => self::trimmed($parameters['state'] ?? ''),
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'secret' => trim($sharedSecret),
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];
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$joined = [];
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foreach ($values as $key => $value) {
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$joined[] = $key.'='.$value;
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}
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return hash('sha256', implode('&', $joined));
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}
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private static function trimmed(mixed $value): string
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{
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return is_scalar($value) ? trim((string) $value) : '';
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}
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}
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