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1 <?php |
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2 /* |
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3 Cette classe permet de filtrer tout le contenu entrant, et permet de se dispenser de |
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4 toutes les super-globales. |
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5 Element unique pour l'ensemble de la génération, on y accède via Factory::getRequest() |
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6 */ |
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7 class Requete |
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8 { |
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9 private $arData; |
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10 |
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11 public function __construct() |
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12 { |
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13 $this->loadArray($_POST, 'POST'); |
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14 $this->loadArray($_GET, 'GET'); |
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15 $this->loadArray($_COOKIE, 'COOKIE'); |
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16 } |
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17 |
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18 // Chargement d'un tableau donné |
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19 private function loadArray($array, $name = null) |
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20 { |
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21 $magic_quotes = (ini_get('magic_quotes_gpc') == '1'); |
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22 if(!is_array($array)) return; |
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23 if(empty($name)) $name = md5(serialize(microtime())); |
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24 foreach($array as $key => $value) |
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25 { |
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26 $this->arData[$key][$name] = ($magic_quotes) ? $value : addslashes($value); |
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27 } |
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28 } |
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29 |
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30 // Récuperation d'une des variables |
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31 public function get($varName, $orig = null, $default = '') |
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32 { |
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33 if(!isset($this->arData[$varName])) return $default; |
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34 if(!empty($orig) && !isset($this->arData[$varName][$orig])) return $default; |
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35 if(!empty($orig)) return $this->arData[$varName][$orig]; |
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36 return current($this->arData[$varName]); |
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37 } |
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38 |
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39 // Récuperation d'un tableau de variables dont le nom correspond à un pattern |
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40 public function matchingPattern($preg_pattern, $orig = null) |
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41 { |
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42 $returnValue = array(); |
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43 foreach($this->arData as $key => $array) |
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44 { |
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45 if(!preg_match($preg_pattern, $key)) continue; |
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46 $returnValue[$key] = $this->get($key, $orig); |
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47 } |
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48 return $returnValue; |
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49 } |
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50 |
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51 // Equivalent de |isset| |
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52 public function varSet($varName, $orig = null) |
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53 { |
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54 if(!isset($this->arData[$varName])) return false; |
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55 if(is_null($orig)) return true; |
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56 return (isset($this->arData[$varName][$orig])); |
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57 } |
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58 } |
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59 ?> |
