1 | <?php |
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2 | |||
3 | namespace Netscape; |
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4 | |||
5 | use function GuzzleHttp\json_encode; |
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6 | |||
7 | /** |
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8 | * Netscape proxy parser. |
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9 | * |
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10 | * @author Dimas Lanjaka <[email protected]> |
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11 | */ |
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12 | class parser |
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13 | { |
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14 | public static function getCookies($file) |
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15 | { |
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16 | if (realpath($file)) { |
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17 | return file_get_contents(realpath($file)); |
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18 | } |
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19 | } |
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20 | |||
21 | public static function netscape2guzzle(string $cookietxt) |
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22 | { |
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23 | $parsed = self::extractCookies($cookietxt); |
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24 | $guzzle = []; |
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25 | foreach ($parsed as $cook) { |
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26 | $ready = []; |
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27 | foreach ($cook as $key => $value) { |
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28 | $key = ucfirst($key); |
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29 | switch ($key) { |
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30 | case 'Httponly': |
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31 | $key = 'HttpOnly'; |
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32 | break; |
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33 | case 'Expiration-epoch': |
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34 | $key = 'Expires'; |
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35 | break; |
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36 | case 'value': |
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37 | // code... |
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38 | break; |
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39 | } |
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40 | $ready[$key] = $value; |
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41 | } |
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42 | $guzzle[] = $ready; |
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43 | } |
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44 | //var_dump($guzzle, $parsed); |
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45 | return json_encode($guzzle); |
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46 | } |
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47 | |||
48 | /** |
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49 | * Extract any cookies found from the cookie file. This function expects to get |
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50 | * a string containing the contents of the cookie file which it will then |
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51 | * attempt to extract and return any cookies found within. |
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52 | * |
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53 | * @param string $string the contents of the cookie file |
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54 | * |
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55 | * @return array the array of cookies as extracted from the string |
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56 | */ |
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57 | public static function extractCookies($string) |
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58 | { |
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59 | $lines = explode(PHP_EOL, $string); |
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60 | |||
61 | foreach ($lines as $line) { |
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62 | $cookie = []; |
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63 | |||
64 | // detect httponly cookies and remove #HttpOnly prefix |
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65 | if ('#HttpOnly_' == substr($line, 0, 10)) { |
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66 | $line = substr($line, 10); |
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67 | $cookie['httponly'] = true; |
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68 | } else { |
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69 | $cookie['httponly'] = false; |
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70 | } |
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71 | |||
72 | // we only care for valid cookie def lines |
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73 | if (strlen($line) > 0 && '#' != $line[0] && 6 == substr_count($line, "\t")) { |
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74 | // get tokens in an array |
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75 | $tokens = explode("\t", $line); |
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76 | |||
77 | // trim the tokens |
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78 | $tokens = array_map('trim', $tokens); |
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79 | |||
80 | // Extract the data |
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81 | $cookie['domain'] = $tokens[0]; // The domain that created AND can read the variable. |
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82 | $cookie['flag'] = $tokens[1]; // A TRUE/FALSE value indicating if all machines within a given domain can access the variable. |
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83 | $cookie['path'] = $tokens[2]; // The path within the domain that the variable is valid for. |
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84 | $cookie['secure'] = $tokens[3]; // A TRUE/FALSE value indicating if a secure connection with the domain is needed to access the variable. |
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85 | |||
86 | $cookie['expiration-epoch'] = $tokens[4]; // The UNIX time that the variable will expire on. |
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87 | $cookie['name'] = urldecode($tokens[5]); // The name of the variable. |
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88 | $cookie['value'] = urldecode($tokens[6]); // The value of the variable. |
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89 | |||
90 | // Convert date to a readable format |
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91 | $cookie['expiration'] = date('Y-m-d h:i:s', $tokens[4]); |
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92 | |||
93 | // Record the cookie. |
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94 | $cookies[] = $cookie; |
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95 | } |
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96 | } |
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97 | |||
98 | return $cookies; |
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99 | } |
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100 | } |
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101 |