Server/webApp/login.php~

   1 <?php\r
   2         session_start();                                /*Inizia una sessione*/\r
   3         $data = file_get_contents('php://input'); /*file_get_contents:data una stringa, recupera i parametri di query. In questo caso viene presa la stringa inviata come dato dal JS*/\r
   4         $result = json_decode($data);\r
   5         $con=mysqli_connect("localhost","root","123stella","logintesi");\r
   6         if ($con==false)\r
   7         {\r
   8                 $arr=array('result'=>"errore nella connessione al database");\r
   9                 $ris=json_encode($arr);\r
  10                 echo $ris;\r
  11                 die;\r
  12         }\r
  13         else\r
  14         {\r
  15         $str="SELECT * FROM admin WHERE username='danilo.berardinelli' AND password='123stella';";\r
  16         $exists= mysqli_query($con,$str);\r
  17         if (!($exists))\r
  18         {\r
  19                 $arr=array('result'=>"errore nella ricerca all'interno del database");\r
  20                 $ris=json_encode($arr);\r
  21                 echo $ris;\r
  22                 die;\r
  23         }\r
  24         $res=mysqli_num_rows($exists);\r
  25         if ($res==1)\r
  26         {\r
  27                 $ID=mysqli_fetch_array($exists);\r
  28                 $_SESSION["username"]=$result->username;\r
  29                 $arr = array('result'=>"login effettuato con successo");\r
  30                 $ris=json_encode($arr);\r
  31                 echo $ris;\r
  32         }\r
  33         else\r
  34         {\r
  35                 $arr= array('result'=>"Utente non trovato");\r
  36                 $ris=json_encode($arr);\r
  37                 echo $ris;\r
  38         }\r
  39         \r
  40         }\r
  41         mysqli_close($con)\r
  42 ?>\r