mirror of
https://github.com/YunoHost-Apps/limesurvey_ynh.git
synced 2024-09-03 19:36:32 +02:00
78 lines
2.1 KiB
PHP
78 lines
2.1 KiB
PHP
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<?php
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/**
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* Dynamic model used by plugins to access their table(s).
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*/
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class PluginDynamic extends LSActiveRecord
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{
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private static $_models = array();
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private $_md; // meta data
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protected $tableName;
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/**
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* @param string $scenario
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* @param string $sTableName
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*/
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public function __construct($sTableName = null, $scenario = 'insert')
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{
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if (!isset($sTableName))
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{
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//Yii::trace('sTableName missing.');
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throw new Exception('sTableName missing.');
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}
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$this->tableName = $sTableName;
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parent::__construct($scenario);
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}
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protected function instantiate($attributes = null)
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{
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$class=get_class($this);
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$model=new $class($this->tableName(), null);
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return $model;
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}
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/**
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* We have a custom implementation here since the parents' implementation
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* does not create a new model for each table name.
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* @param type $className
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* @return Plugin
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*/
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public static function model($sTableName = null)
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{
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if (isset($sTableName))
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{
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if (!isset(self::$_models[$sTableName]))
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{
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$model = self::$_models[$sTableName] = new PluginDynamic($sTableName, null);
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$model->_md = new CActiveRecordMetaData($model);
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$model->attachBehaviors($model->behaviors());
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}
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return self::$_models[$sTableName];
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}
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}
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/**
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* Gets the tablename for the current model.
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*/
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public function tableName() {
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return $this->tableName;
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}
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/**
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* Override
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* @return CActiveRecordMetaData the meta for this AR class.
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*/
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public function getMetaData()
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{
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if($this->_md!==null)
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return $this->_md;
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else
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return $this->_md=self::model($this->tableName())->_md;
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}
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}
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?>
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