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qr_id route php getDog

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This commit is contained in:
Peter Hoppe
2022-12-15 23:32:34 +01:00
parent 01190c5ff2
commit a1727381ba
18 changed files with 381 additions and 10 deletions
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24
php/php-dog/classes/Database.php Normal file
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<?php
class Database{
// CHANGE THE DB INFO ACCORDING TO YOUR DATABASE
private $db_host = 'localhost';
//private $db_host = '10.35.232.188:3306';
private $db_name = 'k200835_dog';
private $db_username = 'k200835_user_dog';
private $db_password = 'X0pEiBsXN3RLazGhQVvP';
public function dbConnection(){
try{
$conn = new PDO('mysql:host='.$this->db_host.';dbname='.$this->db_name,$this->db_username,$this->db_password);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
return $conn;
}
catch(PDOException $e){
echo "Connection error ".$e->getMessage();
exit;
}
}
}

69
php/php-dog/getDog.php Normal file
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<?php
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Headers: access");
header("Access-Control-Allow-Methods: POST");
header("Content-Type: application/json; charset=UTF-8");
header("Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-Requested-With");
session_start();
require __DIR__.'/classes/Database.php';
//require __DIR__.'/classes/JwtHandler.php';
function msg($success,$status,$message,$fields,$data = []){
return ([
'success' => $success,
'status' => $status,
'message' => $message,
'fields' => $message,
'data' => $data
]);
}
$db_connection = new Database();
$conn = $db_connection->dbConnection();
$data = json_decode(file_get_contents("php://input"));
$returnData = [];
$fields = ['fields' => ['qr_id']];
// IF REQUEST METHOD IS NOT EQUAL TO POST
if($_SERVER["REQUEST_METHOD"] != "POST")
{
$returnData = msg(0,404,'Page Not Found!',$fields,null);
}
// CHECKING EMPTY FIELDS
elseif(!isset($data->qr_id)
|| empty(trim($data->qr_id))
)
{
$returnData = msg(0,422,'Please Fill in all Required Fields!',$fields, null);
}
// IF THERE ARE NO EMPTY FIELDS THEN-
else
{
$qr_id = trim($data->qr_id);
try
{
$fetch_user_by_email = "SELECT * FROM `dogs` WHERE `qr_id`=:qr_id";
$query_stmt = $conn->prepare($fetch_user_by_email);
$query_stmt->bindValue(':qr_id', $email,PDO::PARAM_STR);
$query_stmt->execute();
// IF THE dog IS FOUNDED BY qr_id
if($query_stmt->rowCount())
{
$row = $query_stmt->fetch(PDO::FETCH_ASSOC);
$returnData = msg(1,200,'get dog',$fields,$row);
}
}
catch(PDOException $e)
{
$returnData = msg(0,500,$e->getMessage(),$fields,null);
}
}
echo json_encode($returnData);

18
php/php-dog/getUser.php Normal file
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<?php
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Headers: access");
header("Access-Control-Allow-Methods: GET");
header("Content-Type: application/json; charset=UTF-8");
header("Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-Requested-With");
session_start();
require __DIR__.'/classes/Database.php';
require __DIR__.'/AuthMiddleware.php';
$allHeaders = getallheaders();
$db_connection = new Database();
$conn = $db_connection->dbConnection();
$auth = new Auth($conn, $allHeaders);
echo json_encode($auth->isValid());

106
php/php-dog/login.php Normal file
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<?php
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Headers: access");
header("Access-Control-Allow-Methods: POST");
header("Content-Type: application/json; charset=UTF-8");
header("Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-Requested-With");
session_start();
require __DIR__.'/classes/Database.php';
//require __DIR__.'/classes/JwtHandler.php';
function msg($success,$status,$message,$extra = []){
return array_merge([
'success' => $success,
'status' => $status,
'message' => $message
],$extra);
}
$db_connection = new Database();
$conn = $db_connection->dbConnection();
$data = json_decode(file_get_contents("php://input"));
$returnData = [];
// IF REQUEST METHOD IS NOT EQUAL TO POST
if($_SERVER["REQUEST_METHOD"] != "POST"):
$returnData = msg(0,404,'Page Not Found!');
// CHECKING EMPTY FIELDS
elseif(!isset($data->email)
|| !isset($data->password)
|| empty(trim($data->email))
|| empty(trim($data->password))
):
$fields = ['fields' => ['email','password']];
$returnData = msg(0,422,'Please Fill in all Required Fields!',$fields);
// IF THERE ARE NO EMPTY FIELDS THEN-
else:
$email = trim($data->email);
$password = trim($data->password);
// CHECKING THE EMAIL FORMAT (IF INVALID FORMAT)
if(!filter_var($email, FILTER_VALIDATE_EMAIL)):
$returnData = msg(0,422,'Invalid Email Address!');
// IF PASSWORD IS LESS THAN 8 THE SHOW THE ERROR
elseif(strlen($password) < 8):
$returnData = msg(0,422,'Your password must be at least 8 characters long!');
// THE USER IS ABLE TO PERFORM THE LOGIN ACTION
else:
try{
$fetch_user_by_email = "SELECT * FROM `users` 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()):
$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 = array(
'id' => $row['id'],
'vorname' => $row['vorname'],
'nachname' => $row['nachname'],
'email' => $row['email']
);
$_SESSION['user'] = $user;
$returnData = [
'success' => 1,
'message' => 'You have successfully logged in.',
'user' => $user,
'session' => $_SESSION
];
// IF INVALID PASSWORD
else:
$returnData = msg(0,422,'Invalid Password!');
endif;
// IF THE USER IS NOT FOUNDED BY EMAIL THEN SHOW THE FOLLOWING ERROR
else:
$returnData = msg(0,422,'Invalid Email Address!');
endif;
}
catch(PDOException $e){
$returnData = msg(0,500,$e->getMessage());
}
endif;
endif;
echo json_encode($returnData);

11
php/php-dog/logout.php Normal file
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<?php
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Headers: access");
header("Access-Control-Allow-Methods: POST");
header("Content-Type: application/json; charset=UTF-8");
header("Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-Requested-With");
session_start();
session_destroy();
session_abort();
?>

94
php/php-dog/register.php Normal file
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<?php
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Headers: access");
header("Access-Control-Allow-Methods: POST");
header("Content-Type: application/json; charset=UTF-8");
header("Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-Requested-With");
session_start();
require __DIR__ . '/classes/Database.php';
$db_connection = new Database();
$conn = $db_connection->dbConnection();
function msg($success, $status, $message, $extra = [])
{
return array_merge([
'success' => $success,
'status' => $status,
'message' => $message
], $extra);
}
// DATA FORM REQUEST
$data = json_decode(file_get_contents("php://input"));
$returnData = [];
if ($_SERVER["REQUEST_METHOD"] != "POST") :
$returnData = msg(0, 404, 'Page Not Found!');
elseif (
!isset($data->vorname)
|| !isset($data->nachname)
|| !isset($data->email)
|| !isset($data->password)
|| empty(trim($data->vorname))
|| empty(trim($data->nachname))
|| empty(trim($data->email))
|| empty(trim($data->password))
) :
$fields = ['fields' => ['vorname', 'nachname', 'email', 'password']];
$returnData = msg(0, 422, 'Please Fill in all Required Fields!', $fields);
// IF THERE ARE NO EMPTY FIELDS THEN-
else :
$vorname = trim($data->vorname);
$nachname = trim($data->nachname);
$email = trim($data->email);
$password = trim($data->password);
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) :
$returnData = msg(0, 422, 'Invalid Email Address!');
elseif (strlen($password) < 8) :
$returnData = msg(0, 422, 'Your password must be at least 8 characters long!');
elseif (strlen($nachname) < 3) :
$returnData = msg(0, 422, 'Your name must be at least 3 characters long!');
else :
try {
$check_email = "SELECT `email` FROM `users` WHERE `email`=:email";
$check_email_stmt = $conn->prepare($check_email);
$check_email_stmt->bindValue(':email', $email, PDO::PARAM_STR);
$check_email_stmt->execute();
if ($check_email_stmt->rowCount()) :
$returnData = msg(0, 422, 'This E-mail already in use!');
else :
$insert_query = "INSERT INTO `users`(`vorname`,`nachname`,`email`,`password`) VALUES(:vorname,:nachname,:email,:password)";
$insert_stmt = $conn->prepare($insert_query);
// DATA BINDING
$insert_stmt->bindValue(':vorname', htmlspecialchars(strip_tags($vorname)), PDO::PARAM_STR);
$insert_stmt->bindValue(':nachname', htmlspecialchars(strip_tags($nachname)), PDO::PARAM_STR);
$insert_stmt->bindValue(':email', $email, PDO::PARAM_STR);
$insert_stmt->bindValue(':password', password_hash($password, PASSWORD_DEFAULT), PDO::PARAM_STR);
$insert_stmt->execute();
$returnData = msg(1, 201, 'You have successfully registered.');
endif;
} catch (PDOException $e) {
$returnData = msg(0, 500, $e->getMessage());
}
endif;
endif;
echo json_encode($returnData);

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php/php-dog/session.php Normal file
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<?php
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Headers: access");
header("Access-Control-Allow-Methods: GET");
header("Content-Type: application/json; charset=UTF-8");
header("Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-Requested-With");
session_start();
$return =
[
"success" => 0,
"user" => null
];
if (isset($_SESSION['user'])) {
$return =
[
"success" => 1,
"user" => $_SESSION['user']
];
}
echo json_encode($return);
?>