Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
0.00% |
0 / 55 |
|
0.00% |
0 / 3 |
CRAP | |
0.00% |
0 / 1 |
| Sanitizer | |
0.00% |
0 / 55 |
|
0.00% |
0 / 3 |
72 | |
0.00% |
0 / 1 |
| sanitizeStackTrace | |
0.00% |
0 / 3 |
|
0.00% |
0 / 1 |
2 | |||
| applyCatchAllPatterns | |
0.00% |
0 / 19 |
|
0.00% |
0 / 1 |
2 | |||
| applySpecificPatterns | |
0.00% |
0 / 33 |
|
0.00% |
0 / 1 |
42 | |||
| 1 | <?php |
| 2 | |
| 3 | namespace BO\Slim\Helper; |
| 4 | |
| 5 | class Sanitizer |
| 6 | { |
| 7 | public static function sanitizeStackTrace($trace) |
| 8 | { |
| 9 | $trace = self::applyCatchAllPatterns($trace); |
| 10 | |
| 11 | $trace = self::applySpecificPatterns($trace); |
| 12 | |
| 13 | return $trace; |
| 14 | } |
| 15 | |
| 16 | protected static function applyCatchAllPatterns($trace) |
| 17 | { |
| 18 | $trace = preg_replace('/mysql:dbname=[^;]+;host=[^;]+;port=\d+/', 'mysql:dbname=***;host=***;port=***', $trace); |
| 19 | $trace = preg_replace('/sqlite:[^;]+/', 'sqlite:***', $trace); |
| 20 | |
| 21 | $trace = preg_replace('/[^:\s]+:[^@\s]+@[^:\s]+:\d+/', '***:***@***:***', $trace); |
| 22 | $trace = preg_replace('/[^:\s]+:[^@\s]+@[^:\s]+/', '***:***@***', $trace); |
| 23 | |
| 24 | $trace = preg_replace('/port=\d+/', 'port=***', $trace); |
| 25 | $trace = preg_replace('/:\d+(\/|$)/', ':***$1', $trace); |
| 26 | |
| 27 | $trace = preg_replace('/@[\d\.]+/', '@***', $trace); // IP addresses |
| 28 | $trace = preg_replace('/@[a-zA-Z0-9\-\.]+/', '@***', $trace); // Hostnames |
| 29 | $trace = preg_replace('/host=[a-zA-Z0-9\-\.]+/', 'host=***', $trace); // Hostnames in connection strings |
| 30 | $trace = preg_replace('/host=\d+\.\d+\.\d+\.\d+/', 'host=***', $trace); // IP addresses in connection strings |
| 31 | |
| 32 | $trace = preg_replace('/dbname=[a-zA-Z0-9\-_]+/', 'dbname=***', $trace); |
| 33 | $trace = preg_replace('/database \'[a-zA-Z0-9\-_]+\'/', 'database \'***\'', $trace); |
| 34 | |
| 35 | $trace = preg_replace('/user=\'[^\']+\'/', 'user=\'***\'', $trace); |
| 36 | $trace = preg_replace('/user=[^;]+/', 'user=***', $trace); |
| 37 | |
| 38 | $trace = preg_replace('/password=\'[^\']+\'/', 'password=\'***\'', $trace); |
| 39 | $trace = preg_replace('/password=[^;]+/', 'password=***', $trace); |
| 40 | |
| 41 | $trace = preg_replace('/Access denied for user \'[^\']+\'@\'[^\']+\'/', 'Access denied for user \'***\'@\'***\'', $trace); |
| 42 | $trace = preg_replace('/Access denied for user [^@]+@[^\s]+/', 'Access denied for user ***@***', $trace); |
| 43 | |
| 44 | return $trace; |
| 45 | } |
| 46 | |
| 47 | protected static function applySpecificPatterns($trace) |
| 48 | { |
| 49 | if (defined('\App::DB_PASSWORD')) { |
| 50 | $password = \App::DB_PASSWORD; |
| 51 | $encodedPassword = preg_quote($password, '/'); |
| 52 | $trace = preg_replace('/' . $encodedPassword . '/', '***', $trace); |
| 53 | $trace = preg_replace('/' . preg_quote(urlencode($password), '/') . '/', '***', $trace); |
| 54 | $trace = preg_replace('/\'' . preg_quote($password, '/') . '\'/', '\'***\'', $trace); |
| 55 | } |
| 56 | if (defined('\App::DB_USER')) { |
| 57 | $user = \App::DB_USER; |
| 58 | $encodedUser = preg_quote($user, '/'); |
| 59 | $trace = preg_replace('/' . $encodedUser . '/', '***', $trace); |
| 60 | $trace = preg_replace('/' . preg_quote(urlencode($user), '/') . '/', '***', $trace); |
| 61 | $trace = preg_replace('/\'' . preg_quote($user, '/') . '\'/', '\'***\'', $trace); |
| 62 | } |
| 63 | if (defined('\App::DB_HOST')) { |
| 64 | $host = \App::DB_HOST; |
| 65 | $encodedHost = preg_quote($host, '/'); |
| 66 | $trace = preg_replace('/' . $encodedHost . '/', '***', $trace); |
| 67 | $trace = preg_replace('/' . preg_quote(urlencode($host), '/') . '/', '***', $trace); |
| 68 | $trace = preg_replace('/\'' . preg_quote($host, '/') . '\'/', '\'***\'', $trace); |
| 69 | } |
| 70 | if (defined('\App::DB_NAME')) { |
| 71 | $dbname = \App::DB_NAME; |
| 72 | $encodedDbname = preg_quote($dbname, '/'); |
| 73 | $trace = preg_replace('/' . $encodedDbname . '/', '***', $trace); |
| 74 | $trace = preg_replace('/' . preg_quote(urlencode($dbname), '/') . '/', '***', $trace); |
| 75 | $trace = preg_replace('/\'' . preg_quote($dbname, '/') . '\'/', '\'***\'', $trace); |
| 76 | } |
| 77 | if (defined('\App::DB_PORT')) { |
| 78 | $port = \App::DB_PORT; |
| 79 | $encodedPort = preg_quote($port, '/'); |
| 80 | $trace = preg_replace('/' . $encodedPort . '/', '***', $trace); |
| 81 | $trace = preg_replace('/' . preg_quote(urlencode($port), '/') . '/', '***', $trace); |
| 82 | $trace = preg_replace('/\'' . preg_quote($port, '/') . '\'/', '\'***\'', $trace); |
| 83 | $trace = preg_replace('/port=' . $encodedPort . '/', 'port=***', $trace); |
| 84 | $trace = preg_replace('/port=' . preg_quote(urlencode($port), '/') . '/', 'port=***', $trace); |
| 85 | } |
| 86 | |
| 87 | return $trace; |
| 88 | } |
| 89 | } |