/**
* Returns the data model based on the primary key given in the GET variable.
* If the data model is not found, an HTTP exception will be raised.
* @param integer the ID of the model to be loaded
*/
public function loadModel($id)
{
$model = WaterSupply::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}
public function calculateWaterDemand($geom = null)
{
$zone = $this->zone_name;
while ($zone != null) {
$formula = WaterRequestFormulas::model()->find('zone=:zone', array(':zone' => $zone));
if ($formula) {
break;
}
$zone = Zones::parentZone($zone);
}
//Yii::log('ctype_digit='.print_r(ctype_digit($geom_id),true).' geom_id='.$geom_id , CLogger::LEVEL_INFO, 'calculateWaterDemand'); // DEBUG
if ($geom == null) {
$comuni = Geometry::Get_City_State($this->wr_geometry_id);
} else {
$comuni = Geometry::Get_City_State_ByWKT($geom);
}
/*
if(!ctype_digit($geom_id)){
$comuni = Geometry::Get_City_State_ByWKT($geom_id);
}else{
$comuni = Geometry::Get_City_State($this->wr_geometry_id);
}*/
if (count($comuni)) {
$city_state = $comuni[0]['nome'];
} else {
Yii::log('non trovo il comune. geom_id=' . $geom, CLogger::LEVEL_INFO, 'calculateWaterDemand');
// DEBUG
$city_state = 'Pisa';
}
$water_supply = WaterSupply::model()->find('lower(city_state)=:city_state', array(':city_state' => strtolower($city_state)));
if (!$water_supply) {
Yii::log('Manca la WaterSupply. $city_state=' . $city_state, CLogger::LEVEL_INFO, 'calculateWaterDemand');
// DEBUG
return -1;
}
$dg = $water_supply->daily_maximum_water_supply;
$da = $water_supply->yearly_average_water_supply;
$fformula = str_ireplace(array('ae', 'dg', 'da'), array($this->pe, $dg, $da), $formula->formula);
//TODO: mettere nel config il valore delle stringe ae, dg e da
$ret = Math::safe_eval($fformula);
if (is_numeric($ret)) {
return $ret;
}
return -1;
}
/**
* Popup form to insert a new Geometry with Zone or add a Zone to an existing Geometry
* @param string $wr_id
* @param string $type
* @param string $geom_or_id
* @param string $zone_id
* @throws CHttpException
*/
public function actionPopup($wr_id, $type, $geom_or_id, $zone_id = null)
{
$wr_model = WaterRequests::model()->findByPk($wr_id);
if ($wr_model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
if (!Yii::app()->user->checkAccess('updateWaterRequest', array('waterRequest' => $wr_model))) {
echo Yii::t('waterrequest', 'You are not authorized to edit');
Yii::app()->end();
}
//Yii::log('wr_id='.$wr_id.' type='.$type.' geom_or_id='.$geom_or_id.' $zone_id='.$zone_id, CLogger::LEVEL_INFO, 'popup');
if ($type == 'update_geom') {
$geom_id = $_POST['geom_id'];
$geom_model = WaterRequestGeometries::model()->findByPk($geom_id);
if (!$geom_model) {
throw new CHttpException(404, 'The requested page does not exist.');
}
//Yii::app()->clientScript->scriptMap=array('jquery.yiiactiveform.js'=>false,'jquery.uniform.js'=>false,'jquery.js'=>false,);
$this->renderPartial('/waterRequestGeometries/_popupeditgeom', array('model' => $geom_model), false, true);
Yii::app()->end();
return;
}
$geom_already_exist = false;
if ($type == 'zone') {
$geom_id = $geom_or_id;
$geom_model = WaterRequestGeometries::model()->findByPk($geom_id);
if ($geom_model) {
$geom_already_exist = true;
}
}
if (!$geom_already_exist) {
// If geometry is outside working area, fail the popup.
$city_state = Geometry::Get_City_State($geom_or_id);
if ($city_state == null) {
Yii::log('Comune non trovato. $g=' . $geom_or_id, CLogger::LEVEL_INFO, 'actionPopup');
// DEBUG
$this->renderPartial('_popup_fail');
Yii::app()->end();
}
$water_supply = WaterSupply::model()->find('lower(city_state)=:city_state', array(':city_state' => strtolower($city_state)));
if (!$water_supply) {
Yii::log('Disegnato fuori. $city_state=' . $city_state, CLogger::LEVEL_INFO, 'actionPopup');
// DEBUG
$this->renderPartial('_popup_fail');
Yii::app()->end();
}
$geom_model = new WaterRequestGeometries();
$geom_model->wr_id = $wr_id;
}
$zone_model = null;
if ($zone_id) {
$zone_model = WaterRequestGeometryZones::model()->findByPk($zone_id);
}
if (!$zone_model) {
$zone_model = new WaterRequestGeometryZones();
}
//Yii::app()->clientScript->scriptMap=array('jquery.yiiactiveform.js'=>false,'jquery.uniform.js'=>false,'jquery.js'=>false,);
$this->renderPartial('_popupform', array('model' => $zone_model, 'geom_model' => $geom_model, 'geom_already_exist' => $geom_already_exist), false, true);
Yii::app()->end();
}