VIPnytt /
RobotsTxtParser
| @@ 141-144 (lines=4) @@ | ||
| 138 | */ |
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| 139 | public function validateIP($ipAddress = null) |
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| 140 | { |
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| 141 | if ($ipAddress === null) { |
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| 142 | $parsed = parse_url($this->uri); |
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| 143 | $ipAddress = isset($parsed['host']) ? $parsed['host'] : $parsed['path']; |
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| 144 | } |
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| 145 | return ( |
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| 146 | filter_var($ipAddress, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4) || |
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| 147 | filter_var(trim($ipAddress, '[]'), FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) |
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| @@ 161-164 (lines=4) @@ | ||
| 158 | */ |
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| 159 | public function validateHost($host = null) |
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| 160 | { |
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| 161 | if ($host === null) { |
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| 162 | $parsed = parse_url($this->uri); |
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| 163 | $host = isset($parsed['host']) ? $parsed['host'] : $parsed['path']; |
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| 164 | } |
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| 165 | return ( |
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| 166 | preg_match("/^([a-z\d](-*[a-z\d])*)(\.([a-z\d](-*[a-z\d])*))*$/i", $host) //valid chars check |
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| 167 | && preg_match("/^.{1,253}$/", $host) //overall length check |
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| @@ 181-184 (lines=4) @@ | ||
| 178 | */ |
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| 179 | public function validateScheme($scheme = null) |
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| 180 | { |
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| 181 | if ($scheme === null) { |
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| 182 | $parsed = parse_url($this->uri); |
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| 183 | $scheme = isset($parsed['host']) ? $parsed['host'] : $parsed['path']; |
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| 184 | } |
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| 185 | return in_array($scheme, $this->schemes); |
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| 186 | } |
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| 187 | ||
