Revision 903,
1.6 KB
checked in by niltonneto, 15 years ago
(diff) |
Importacao inicial do Expresso do Serpro
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1 | <?php |
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2 | |
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3 | /** |
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4 | * NanoGuardian helps to secure user defined classes against XSS or |
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5 | * SQL injection, etc.; it provides an easy to use interface to |
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6 | * NanoSanitizer |
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7 | * |
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8 | * @package NanoAjax |
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9 | * |
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10 | */ |
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11 | abstract class NanoGuardian |
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12 | { |
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13 | /** |
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14 | * holds a NanoSanitizer object |
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15 | * |
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16 | * @var NanoSanitizer |
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17 | */ |
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18 | protected $_mObjNanoSanitizer; |
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19 | |
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20 | /** |
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21 | * holds signatures for unsafe parameter variables |
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22 | * |
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23 | * @var array |
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24 | */ |
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25 | protected $_mArrSignatures = array(); |
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26 | |
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27 | |
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28 | /** |
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29 | * a Constructor |
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30 | * |
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31 | */ |
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32 | public function __construct() |
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33 | { |
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34 | $this->_mObjNanoSanitizer = new NanoSanitizer(new DummyLogger); |
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35 | } |
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36 | |
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37 | |
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38 | /** |
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39 | * Enter description here... |
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40 | * |
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41 | * @param array $params |
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42 | */ |
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43 | protected function _getSanatizedParameter( $params = array() ) |
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44 | { |
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45 | $this->_mObjNanoSanitizer->setErrorReporting(true); |
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46 | $this->_mObjNanoSanitizer->loadPresets(); |
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47 | $this->_mObjNanoSanitizer->setSignatures($this->_mArrSignatures); |
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48 | |
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49 | $this->_mObjNanoSanitizer->setUnSecureData($params); |
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50 | |
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51 | return $this->_mObjNanoSanitizer->executeSanitization(); |
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52 | } |
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53 | |
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54 | |
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55 | /** |
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56 | * Enter description here... |
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57 | * |
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58 | * @param array $data |
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59 | */ |
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60 | protected function _returnUtf8EncodedData( $data = array() ) |
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61 | { |
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62 | array_walk_recursive($data,array($this,'_encodeUtf8')); |
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63 | return $data; |
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64 | } |
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65 | |
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66 | |
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67 | /** |
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68 | * Enter description here... |
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69 | * |
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70 | * @param mixed $item |
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71 | * @param unknown_type $key |
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72 | */ |
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73 | protected function _encodeUtf8( &$item, $key ) |
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74 | { |
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75 | $item = utf8_encode($item); |
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76 | } |
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77 | } |
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78 | |
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79 | ?> |
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