VIPnytt /
RobotsTxtParser
| @@ 122-125 (lines=4) @@ | ||
| 119 | */ |
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| 120 | public function validateIP($ipAddress = null) |
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| 121 | { |
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| 122 | if ($ipAddress === null) { |
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| 123 | $parsed = parse_url($this->uri); |
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| 124 | $ipAddress = isset($parsed['host']) ? $parsed['host'] : $parsed['path']; |
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| 125 | } |
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| 126 | return ( |
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| 127 | filter_var($ipAddress, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4) || |
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| 128 | filter_var(trim($ipAddress, '[]'), FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) |
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| @@ 142-145 (lines=4) @@ | ||
| 139 | */ |
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| 140 | public function validateHost($host = null) |
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| 141 | { |
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| 142 | if ($host === null) { |
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| 143 | $parsed = parse_url($this->uri); |
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| 144 | $host = isset($parsed['host']) ? $parsed['host'] : $parsed['path']; |
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| 145 | } |
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| 146 | return ( |
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| 147 | preg_match("/^([a-z\d](-*[a-z\d])*)(\.([a-z\d](-*[a-z\d])*))*$/i", $host) //valid chars check |
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| 148 | && preg_match("/^.{1,253}$/", $host) //overall length check |
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| @@ 162-165 (lines=4) @@ | ||
| 159 | */ |
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| 160 | public function validateScheme($scheme = null) |
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| 161 | { |
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| 162 | if ($scheme === null) { |
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| 163 | $parsed = parse_url($this->uri); |
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| 164 | $scheme = isset($parsed['host']) ? $parsed['host'] : $parsed['path']; |
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| 165 | } |
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| 166 | return in_array($scheme, [ |
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| 167 | 'http', |
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| 168 | 'https', |
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