Exemple #1
0
 static function validateArray(&$array, &$rules)
 {
     // Workaround for non Fancy-URL user.
     $cropArray = array();
     foreach ($array as $name => $value) {
         $doesHaveRequest = strpos($name, '?');
         if ($doesHaveRequest !== false) {
             $name = substr($name, $doesHaveRequest + 1);
         }
         $cropArray[$name] = $value;
     }
     $array = $cropArray;
     foreach ($rules as $key => $rule) {
         if (!isset($rule[0])) {
             trigger_error("Validator: The type of '{$key}' is not defined", E_USER_WARNING);
             continue;
         }
         if (isset($array[$key]) && ($rule[0] == 'file' || strlen($array[$key]) > 0)) {
             $value =& $array[$key];
             if (isset($rule['min'])) {
                 $rule[1] = $rule['min'];
             }
             if (isset($rule['max'])) {
                 $rule[2] = $rule['max'];
             }
             if (isset($rule['bypass'])) {
                 $rule[3] = $rule['bypass'];
             }
             switch ($rule[0]) {
                 case 'any':
                     if (isset($rule[1]) && strlen($value) < $rule[1]) {
                         return false;
                     }
                     if (isset($rule[2]) && strlen($value) > $rule[2]) {
                         return false;
                     }
                     break;
                 case 'bit':
                     $array[$key] = Validator::getBit($value);
                     break;
                 case 'bool':
                     $array[$key] = Validator::getBool($value);
                     break;
                 case 'number':
                     if (!Validator::number($value, isset($rule[1]) ? $rule[1] : null, isset($rule[2]) ? $rule[2] : null, isset($rule[3]) ? $rule[3] : false)) {
                         return false;
                     }
                     break;
                 case 'int':
                     if (!Validator::isInteger($value, isset($rule[1]) ? $rule[1] : -2147483648.0, isset($rule[2]) ? $rule[2] : 2147483647, isset($rule[3]) ? $rule[3] : false)) {
                         return false;
                     }
                     break;
                 case 'id':
                     if (!Validator::id($value, isset($rule[1]) ? $rule[1] : 1, isset($rule[2]) ? $rule[2] : 2147483647)) {
                         return false;
                     }
                     break;
                 case 'url':
                 case 'string':
                     if (!Utils_Unicode::validate($value)) {
                         $value = Utils_Unicode::bring($value);
                         if (!Utils_Unicode::validate($value)) {
                             return false;
                         }
                     }
                     $value = $array[$key] = Utils_Unicode::correct($value);
                     if (isset($rule[1]) && Utils_Unicode::length($value) < $rule[1]) {
                         return false;
                     }
                     if (isset($rule[2]) && Utils_Unicode::length($value) > $rule[2]) {
                         return false;
                     }
                     break;
                 case 'list':
                     if (!Validator::isList($value)) {
                         return false;
                     }
                     break;
                 case 'timestamp':
                     if (!Validator::timestamp($value)) {
                         return false;
                     }
                     break;
                 case 'period':
                     if (!Validator::period($value)) {
                         return false;
                     }
                     break;
                 case 'ip':
                     if (!Validator::ip($value)) {
                         return false;
                     }
                     break;
                 case 'domain':
                     if (!Validator::domain($value)) {
                         return false;
                     }
                     break;
                 case 'email':
                     if (!Validator::email($value)) {
                         return false;
                     }
                     break;
                 case 'language':
                     if (!Validator::language($value)) {
                         return false;
                     }
                     break;
                 case 'filename':
                     if (!Validator::filename($value)) {
                         return false;
                     }
                     break;
                 case 'directory':
                     if (!Validator::directory($value)) {
                         return false;
                     }
                     break;
                 case 'path':
                     if (!Validator::path($value)) {
                         return false;
                     }
                     break;
                 case 'file':
                     if (!isset($value['name']) || preg_match('@[/\\\\]@', $value['name'])) {
                         return false;
                     }
                     break;
                 default:
                     if (is_array($rule[0])) {
                         if (!in_array($value, $rule[0])) {
                             return false;
                         }
                     } else {
                         trigger_error("Validator: The type of '{$key}' is unknown", E_USER_WARNING);
                     }
                     break;
             }
             if (isset($rule['check'])) {
                 $rule[5] = $rule['check'];
             }
             if (isset($rule[5])) {
                 if (function_exists($rule[5])) {
                     if (!call_user_func($rule[5], $value)) {
                         return false;
                     }
                 } else {
                     trigger_error("Validator: The check function of '{$key}' is not defined", E_USER_WARNING);
                 }
             }
         } else {
             if (array_key_exists(3, $rule)) {
                 $array[$key] = $rule[3];
             } else {
                 if (array_key_exists('default', $rule)) {
                     $array[$key] = $rule['default'];
                 } else {
                     if ((!isset($rule[4]) || $rule[4]) && (!isset($rule['mandatory']) || $rule['mandatory'])) {
                         return false;
                     }
                 }
             }
         }
     }
     return true;
 }
Exemple #2
0
 static function lessen($str, $chars, $tail = '...')
 {
     if (Utils_Unicode::length($str) <= $chars) {
         $tail = '';
     } else {
         $chars -= Utils_Unicode::length($tail);
     }
     if (function_exists('mb_substr')) {
         return mb_substr($str, 0, $chars, 'utf-8') . $tail;
     }
     $len = strlen($str);
     for ($i = $adapted = 0; $i < $len; $adapted = $i) {
         $high = ord($str[$i]);
         if ($high < 0x80) {
             $i += 1;
         } else {
             if ($high < 0xe0) {
                 $i += 2;
             } else {
                 if ($high < 0xf0) {
                     $i += 3;
                 } else {
                     $i += 4;
                 }
             }
         }
         if (--$chars < 0) {
             break;
         }
     }
     return trim(substr($str, 0, $adapted)) . $tail;
 }