por favor, no los volvais a sobrescribir y pongais de nuevo todos los dto y sus interfaces
		
			
				
	
	
		
			73 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			73 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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	require_once('../assets/php/dao.php');
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	include_once('hall.php');
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    class HallDAO extends DAO {
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		//Constructor:
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        function __construct($bd_name){
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			parent::__construct($bd_name);
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        }
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		//Methods:
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        //Create a new Hall.
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		public function createHall($number, $idcinema, $numCol, $numRows){
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			$sql = sprintf( "INSERT INTO `hall`( `number`, `idcinema`, `numrows`, `numcolumns`) 
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								VALUES ( '%d', '%d', '%i', '%i')", 
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								$number, $idcinema, $numRows, $numCol );
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			return $sql;
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		}
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		//Returns a query to get the halls data.
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		public function getAllHalls($cinema){
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			$sql = sprintf( "SELECT * FROM hall WHERE 
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							idcinema = '%s'", 
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							$cinema);	
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			$resul = mysqli_query($this->mysqli, $sql) or die ('Error into query database');
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			$hall = null;
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			while($fila=mysqli_fetch_array($resul)){
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				$hall[] = $this->loadHall($fila["number"], $fila["idcinema"], $fila["numrows"], $fila["numcolumns"]);
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			}
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			mysqli_free_result($resul);
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			return $hall;
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		}
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		//Create a new Hall Data Transfer Object.
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		public function loadHall($number, $idcinema, $numrows, $numcolumns){
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			return new Hall($number, $idcinema, $numrows, $numcolumns);
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		}
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		//Edit Hall.
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		public function editHall($id, $idcinema, $numCol, $numRows){
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			$sql = sprintf( "UPDATE `hall`
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							SET `numrows` = '%i' , `numcolumns` = '%i'
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							WHERE `hall`.`number` = '%d' AND `hall`.`idcinema` = '%d';", 
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							$numRows,$numCol,$id, $idcinema );
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			$resul = mysqli_query($this->mysqli, $sql) or die ('Error into query database');
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			return $resul;
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		}
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		//Delete Hall.
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		public function deleteHall($id, $idcinema){
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			$sql = sprintf( "DELETE FROM `hall` WHERE `hall`.`number` = '%d' AND `hall`.`idcinema` = '%d';",$id,$idcinema);
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			$resul = mysqli_query($this->mysqli, $sql) or die ('Error into query database');
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			return $resul;
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		}
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    }
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?>
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