1: <?php
  2: 
  3: App::import('Model', 'Base.CustomDataModel');
  4: App::import('Lib', 'ConfigurationKeys.ConfigurationKeys');
  5: 
  6: class ConfigurationKey extends CustomDataModel {
  7: 
  8:     public $alwaysInitialize = true;
  9:     public $displayField = 'name';
 10:     public $primaryKey = 'name';
 11:     public $validate = array(
 12:         'name' => array(
 13:             'notempty' => array(
 14:                 'rule' => array('notempty'),
 15:                 'required' => true
 16:             ),
 17:             'keyExists' => array(
 18:                 'rule' => array('keyExists'),
 19:             ),
 20:         ),
 21:         'setted_value' => array(
 22:             'required' => array(
 23:                 'rule' => '/.*/i',
 24:                 'required' => true,
 25:             ),
 26:             'listOptions' => array(
 27:                 'rule' => 'listOptionsValidation',
 28:                 'message' => 'Valor informado não está contido na lista de valores permitidos',
 29:             ),
 30:         ),
 31:     );
 32: 
 33:     private function _findKeyValue($name) {
 34:         $SettedConfigurationKey = ClassRegistry::init('SettedConfigurationKey');
 35:         $settedConfigurationKey = $SettedConfigurationKey->findByName($name);
 36:         if ($settedConfigurationKey) {
 37:             return $settedConfigurationKey[$SettedConfigurationKey->alias]['value'];
 38:         } else {
 39:             return null;
 40:         }
 41:     }
 42:     
 43:     private function _keyIsSetted($name) {        
 44:         return ClassRegistry::init('SettedConfigurationKey')->findByName($name) ?
 45:             true :
 46:             false;        
 47:     }
 48: 
 49:     protected function customData() {
 50:         $data = array();                
 51: 
 52:         foreach (ConfigurationKeys::getKeys() as $name) {
 53:             $row = array(
 54:                 'name' => $name,
 55:                 'description' => ConfigurationKeys::getKeyOptions($name, 'description'),
 56:                 'default_value' => ConfigurationKeys::getKeyOptions($name, 'defaultValue'),
 57:                 'setted_value' => $this->_findKeyValue($name),
 58:                 'setted' => $this->_keyIsSetted($name),
 59:             );
 60: 
 61:             $row['current_value'] = $row['setted_value'] ? $row['setted_value'] : $row['default_value'];
 62:             $data[] = $row;
 63:         }
 64: 
 65:         return $data;
 66:     }
 67: 
 68:     protected function customDelete($row) {
 69:         $SettedConfigurationKey = ClassRegistry::init('SettedConfigurationKey');
 70:         $settedConfigurationKey = $SettedConfigurationKey->findByName($this->id);
 71: 
 72:         if ($settedConfigurationKey) {
 73:             return $SettedConfigurationKey->delete($settedConfigurationKey[$SettedConfigurationKey->alias][$SettedConfigurationKey->primaryKey]);
 74:         } else {
 75:             return false;
 76:         }
 77:     }
 78: 
 79:     protected function customSave($oldData, $newData) {
 80:         $SettedConfigurationKey = ClassRegistry::init('SettedConfigurationKey');
 81:         $settedConfigurationKey = $SettedConfigurationKey->findByName($newData['name']);
 82: 
 83:         if (!$settedConfigurationKey) {
 84:             $settedConfigurationKey[$SettedConfigurationKey->alias]['name'] = $newData['name'];
 85:         }
 86: 
 87:         $settedConfigurationKey[$SettedConfigurationKey->alias]['value'] = $newData['setted_value'];
 88: 
 89:         return $SettedConfigurationKey->save($settedConfigurationKey);
 90:     }
 91: 
 92:     public function keyExists($check, $params) {
 93:         foreach ($check as $key) {
 94:             if (!ConfigurationKeys::hasKey($key)) {
 95:                 return false;
 96:             }
 97:         }
 98: 
 99:         return true;
100:     }
101: 
102:     public function nullValidation($check, $params) {
103:         return true;
104:     }
105:     
106:     public function listOptionsValidation($check) {
107:         if (empty($this->data[$this->alias]['name'])) {
108:             return false;
109:         }
110:         try {
111:             $listOptions = ConfigurationKeys::getKeyOptions($this->data[$this->alias]['name'], 'listOptions');
112:         } catch (Exception $ex) {
113:             return false;
114:         }
115:         if (is_array($listOptions)) {
116:             foreach($check as $value) {
117:                 if (!in_array($value, $listOptions)) {
118:                     return false;
119:                 }
120:             }
121:             return true;
122:         }
123:         else {
124:             return true;
125:         }
126:     }
127: 
128: }
129: 
130: ?>