1 | <?php |
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23 | class JwtGenerator |
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24 | { |
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25 | private const HMAC_ALGORITHM = 'sha256'; |
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26 | |||
27 | /** @var string */ |
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28 | private $secret; |
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29 | |||
30 | /** @var string */ |
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31 | private $centrifugoJwtAlgorithm; |
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32 | |||
33 | /** |
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34 | * @param string $centrifugoSecret |
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35 | * @param string $centrifugoJwtAlgorithm |
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36 | */ |
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37 | public function __construct(string $centrifugoSecret, string $centrifugoJwtAlgorithm) |
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43 | |||
44 | /** |
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45 | * @param JwtPayloadInterface $payload |
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46 | * |
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47 | * @return string |
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48 | */ |
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49 | public function generateToken(JwtPayloadInterface $payload): string |
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63 | |||
64 | /** |
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65 | * @return string |
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66 | */ |
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67 | private function buildHeaderPart(): string |
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76 | |||
77 | /** |
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78 | * @param JwtPayloadInterface $payload |
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79 | * |
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80 | * @return string |
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81 | */ |
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82 | private function buildPayloadPart(JwtPayloadInterface $payload): string |
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86 | |||
87 | /** |
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88 | * @param string $headerPartDecoded |
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89 | * @param string $payloadPartDecoded |
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90 | * |
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91 | * @return string |
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92 | */ |
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93 | private function buildSignaturePart(string $headerPartDecoded, string $payloadPartDecoded): string |
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100 | |||
101 | /** |
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102 | * @param array $array |
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103 | * |
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104 | * @return string |
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105 | */ |
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106 | private function convertArrayToJsonString(array $array): string |
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110 | |||
111 | /** |
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112 | * @param string $string |
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113 | * |
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114 | * @return string |
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115 | */ |
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116 | private function base64EncodeUrlSafe(string $string): string |
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120 | } |
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121 |