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proc_help_garage [2017-09-01 12:54]
 proc_help_garage [2022-07-18 11:20] (current)
Line 1: Line 1:
 +====== Hjälp genomgång ======
  
 +
 +<code php>
 +<?php
 +class Garage extends mysqli {
 +
 +  public function __construct($settings) {
 +    parent::__construct($settings['HostName'],$settings['UserName'], $settings['Password'],$settings['DatabaseName']);
 +    if ($this->connect_errno) {
 +      echo "Failed to connect to MySQL: (" . $this->connect_errno . ") " . $this->connect_error;
 +      exit;
 +    }
 +    $query = "SET NAMES utf8";
 +    $this->query($query);
 +  }
 +  
 +  public function parkVehicle($vehicle) {
 +    $query ="INSERT INTO  `Garage` (`ObjectData`) VALUES ('" . serialize($vehicle) . "')";
 +    $this->query($query);
 +  }
 +  
 +  public function checkoutVehicle($reg_id) {
 +    // Hämta alla från databasen
 +    $query = "SELECT * FROM Garage";
 +    $result = $this->query($query);
 +    while ($row = $result->fetch_assoc()) {
 +      // unserilize
 +      $object = unserialize($row['ObjectData']);
 +      // jämför regid om reg_id är rätt
 +      if ($reg_id == $object->getRegistration()) {
 +        // Ta bort från databas
 +        $query = "DELETE FROM `Garage` WHERE `VehicleID` = '" . $row['VehicleID'] . "'";
 +        $this->query($query);
 +        // retunera objektet
 +        return $object;
 +      }
 +    }
 +  }
 +
 +}
 +
 +</code>