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This commit is contained in:
Peter Hoppe
2022-12-17 01:18:54 +01:00
parent 147fd66fff
commit 6c48baac3d
17 changed files with 506 additions and 182 deletions
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153
php/php-dog/login.php
View File

@ -14,90 +14,107 @@ $db_connection = new Database();
$conn = $db_connection->dbConnection();
$data = json_decode(file_get_contents("php://input"));
// $data = json_decode(
// '{
// "email": "a@a.a",
// "password": "qwertzui"
// }'
// );
$returnData = new CMsg(0);
// IF REQUEST METHOD IS NOT EQUAL TO POST
if($_SERVER["REQUEST_METHOD"] != "POST")
{
$returnData = new CMsg(0,404,'Page Not Found!');
}
// if($_SERVER["REQUEST_METHOD"] != "POST")
// {
// $returnData = new CMsg(0,404,'Page Not Found!');
// echo $returnData->jsonarray();
// return;
// }
// CHECKING EMPTY FIELDS
elseif(
!isset($data->qr_id)
if(
!isset($data->email)
|| !isset($data->password)
|| empty(trim($data->qr_id))
|| empty(trim($data->email))
|| empty(trim($data->password))
)
{
$fields = ['fields' => ['qr_id','password']];
$fields = ['fields' => ['email','password']];
$returnData = new CMsg(0,422,'Please Fill in all Required Fields!',$fields);
echo $returnData->jsonarray();
return;
}
// IF THERE ARE NO EMPTY FIELDS THEN-
else
{
$qr_id = trim($data->qr_id);
$password = trim($data->password);
// IF PASSWORD IS LESS THAN 8 THE SHOW THE ERROR
if(strlen($password) < 8)
// IF THERE ARE NO EMPTY FIELDS THEN-
$email = trim($data->email);
$password = trim($data->password);
if (!filter_var($email, FILTER_VALIDATE_EMAIL))
{
$returnData = new CMsg(0, 422, 'Invalid Email Address!');
echo $returnData->jsonarray();
return;
}
// IF PASSWORD IS LESS THAN 8 THE SHOW THE ERROR
if(strlen($password) < 8)
{
$returnData = new CMsg(0,422,'Your password must be at least 8 characters long!');
echo $returnData->jsonarray();
return;
}
// THE USER IS ABLE TO PERFORM THE LOGIN ACTION
try
{
$fetch_user_by_email = "SELECT id, qr_id, email, password FROM `dogs` WHERE `email`=:email";
$query_stmt = $conn->prepare($fetch_user_by_email);
$query_stmt->bindValue(':email', $email,PDO::PARAM_STR);
$query_stmt->execute();
// IF THE USER IS FOUNDED BY EMAIL
if($query_stmt->rowCount())
{
$returnData = new CMsg(0,422,'Your password must be at least 8 characters long!');
$row = $query_stmt->fetch(PDO::FETCH_ASSOC);
$check_password = password_verify($password, $row['password']);
// $check_password = $password == $row['password'];
// VERIFYING THE PASSWORD (IS CORRECT OR NOT?)
// IF PASSWORD IS CORRECT THEN SEND THE LOGIN TOKEN
if ($check_password)
{
// $jwt = new JwtHandler();
$user = new CUser( $row['id'],
$row['qr_id'],
$row['email']
);
$_SESSION['user'] = $user;
$returnData = new CMsg(
1,
200,
'You have successfully logged in.',
$fields,
$user);
}
// IF INVALID PASSWORD
else
{
$returnData = new CMsg(0,422,'Invalid Password!');
}
// IF THE USER IS NOT FOUNDED BY EMAIL THEN SHOW THE FOLLOWING ERROR
}
// THE USER IS ABLE TO PERFORM THE LOGIN ACTION
else
{
try{
$fetch_user_by_qrid = "SELECT id, name, qr_id, email FROM `dogs` WHERE `qr_id`=:qr_id";
$query_stmt = $conn->prepare($fetch_user_by_qrid);
$query_stmt->bindValue(':qr_id', $qr_id,PDO::PARAM_STR);
$query_stmt->execute();
// IF THE USER IS FOUNDED BY EMAIL
if($query_stmt->rowCount())
{
$row = $query_stmt->fetch(PDO::FETCH_ASSOC);
$check_password = password_verify($password, $row['password']);
// VERIFYING THE PASSWORD (IS CORRECT OR NOT?)
// IF PASSWORD IS CORRECT THEN SEND THE LOGIN TOKEN
if ($check_password)
{
// $jwt = new JwtHandler();
$user = new CUser( $row['id'],
$row['qr_id'],
$row['email'],
$row['name']
);
$_SESSION['user'] = $user;
$returnData = new CMsg(
1,
200,
'You have successfully logged in.',
$fields,
$user);
}
// IF INVALID PASSWORD
else
{
$returnData = new CMsg(0,422,'Invalid Password!');
}
// IF THE USER IS NOT FOUNDED BY EMAIL THEN SHOW THE FOLLOWING ERROR
}
else
{
$returnData = new CMsg(0,422,'Invalid Email Address!');
}
}
catch(PDOException $e)
{
$returnData = new CMsg(0,500,$e->getMessage());
}
$returnData = new CMsg(0,422,'Invalid Email Address!');
}
}
catch(PDOException $e)
{
$returnData = new CMsg(0,500,$e->getMessage());
}
echo $returnData->jsonarray();
?>
?>