Subversion Repositories cheapmusic

<?php
// Email sending functions
include_once 'includes/email_functions.php';
include_once 'includes/password.php';

// Include Session Handling
require_once('includes/session.php');

// Include config file
require_once 'includes/config.php';

// Load and initialize user class
require_once 'includes/User.class.php';
$user = new User();

if(isset($_POST['signupSubmit'])){
        $valErr = 0;
        $captchaErr = 0;

        // Store post data into session
        $_SESSION['signup_post_data'] = $_POST;

    if (!empty($_POST['g-recaptcha-response'])) {
        $secretKey = GR_SECRET_KEY;
        $ch = curl_init('https://www.google.com/recaptcha/api/siteverify?secret=' . $secretKey . '&response=' . $_POST['g-recaptcha-response']);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        $verifyResponse = curl_exec($ch);        
        $responseData = json_decode($verifyResponse);

        if ($responseData->success){
            if ($responseData->score < 0.6) {
                $captchaErr = 1;
                $sessData['status']['type'] = 'error';
                $sessData['status']['msg'] = 'Robot verification failed, please try again.';
            }
        } else {
                $captchaErr = 1;
            $sessData['status']['type'] = 'error';
            $sessData['status']['msg'] = 'Robot verification failed, please try again.';
        }
    } else {
        $captchaErr = 1;
        $sessData['status']['type'] = 'error';
        $sessData['status']['msg'] = 'Robot verification failed, please try again.';
    }
    
    if ($captchaErr == 1) {
        // Redirect back to the registration page
        $_SESSION['sessData'] = $sessData;
        MySessionHandler::commit(session_id());
        header("Location:registration.php");
        exit;
    }

        // Get user inputs
        $first_name = sanitizeInput($_POST['first_name']);
        $last_name = sanitizeInput($_POST['last_name']);
        $email = sanitizeInput($_POST['email']);
        $zip = sanitizeInput($_POST['zip']);
        $password = sanitizeInput($_POST['password']);
        $confirm_password = sanitizeInput($_POST['confirm_password']);

        if(empty($first_name)){
                $valErr = 1;
                $sessData['field_error']['first_name'] = 'Please enter your first name.';
        }
/*
        if(empty($last_name)){
                $valErr = 1;
                $sessData['field_error']['last_name'] = 'Please enter your last name.';
        }
*/
        if(empty($email) || !filter_var($email, FILTER_VALIDATE_EMAIL)){
                $valErr = 1;
                $sessData['field_error']['email'] = 'Please enter a valid email.';
        }
        if(empty($password)){
                $valErr = 1;
                $sessData['field_error']['password'] = 'Please enter account password.';
        }
        if(empty($confirm_password)){
                $valErr = 1;
                $sessData['field_error']['confirm_password'] = 'Please confirm your password.';
        }elseif($password !== $confirm_password){
                $valErr = 1;
                $sessData['field_error']['confirm_password'] = 'Confirm password does not match the password.';
        }

        if($valErr == 0){
                // Check whether user exists in the database
                $cond['where'] = array('email' => $email);
                $cond['return_type'] = 'count';
                $userCount = $user->getRows($cond);
                if($userCount > 0){
                        $sessData['status']['type'] = 'error';
                        $sessData['status']['msg'] = 'Email already exists, please use another email.';
                }else{
                        // Email verification code
                        $uniqidStr = md5(uniqid(mt_rand()));

                        // Insert user data in the database
                        $userData = array(
                                'first_name' => $first_name,
                                'last_name' => $last_name,
                                'email' => $email,
                                'password' => password_hash($password, PASSWORD_DEFAULT),
                                'zip' => $zip,
                                'activation_code' => $uniqidStr
                        );
                        $insert = $user->insert($userData);

                        // Set status based on data insert
                        if($insert){
                                // Remove post data from session
                                unset($_SESSION['signup_post_data']);

                                // Send account verification email
                                @emailVerification($userData);

                                $sessData['status']['type'] = 'success';
                                $sessData['status']['msg'] = 'Your registration was successful. Please check your email inbox to verify and activate your account.';

                                // Remove post data from session
                                unset($_SESSION['signup_post_data']);
                        }else{
                                $sessData['status']['type'] = 'error';
                                $sessData['status']['msg'] = 'Some problem occurred, please try again.';
                        }
                }
        }else{
        $sessData['status']['type'] = 'error';
        $sessData['status']['msg'] = 'Please fill all mandatory fields.';
    }

        // Store signup status into the session
    $_SESSION['sessData'] = $sessData;
    $redirectURL = ($sessData['status']['type'] == 'success')?'index.php':'registration.php';

        // Redirect to the home/login page
    MySessionHandler::commit(session_id());
    header("Location:".$redirectURL);
        exit;
}elseif(isset($_POST['loginSubmit'])){
        // Get user inputs
        $email = sanitizeInput($_POST['email']);
        $password = sanitizeInput($_POST['password']);

        // Check whether login details are empty
    if(!empty($email) && !empty($password)){
                // Get user data from user class
        $conditions['where'] = array(
            'email' => $email,
            'status' => '1'
        );
        $conditions['return_type'] = 'single';
        $userData = $user->getRows($conditions);

                if(!empty($userData) && password_verify($password, $userData['password'])){
                        // Set user data and status based on login credentials
                        if($userData['activated'] == '0'){
                                $sessData['status']['type'] = 'error';
                                $sessData['status']['msg'] = 'Your account activation is pending, please check your email inbox to verify and activate your account.';
                        }else{
                                // If remember me is checked
                                if (isset($_POST['rememberMe']) && $_POST['rememberMe'] == 1) {
                                        setcookie('rememberUserId', $userData['id'], time() + (30 * 86400), "/");
                                        setcookie('hash', password_hash($userData['password'] . $userData['id'], PASSWORD_DEFAULT), time() + (30 * 86400), "/");
                                }

                                $sessData['userLoggedIn'] = true;
                                $sessData['userID'] = $userData['id'];
                                $sessData['status']['type'] = 'success';
                                $sessData['status']['msg'] = 'Welcome '.$userData['first_name'].'!';
                        }
                }else{
                        $sessData['status']['type'] = 'error';
            $sessData['status']['msg'] = 'Wrong email or password, please try again.';
                }
    }else{
        $sessData['status']['type'] = 'error';
        $sessData['status']['msg'] = 'Enter email and password.';
    }

        // Store login status into the session
    $_SESSION['sessData'] = $sessData;

        // Redirect to the home page
    MySessionHandler::commit(session_id());
    header("Location:index.php");
        exit;
}elseif(isset($_POST['forgotSubmit'])){
        $frmDisplay = '';

        // Get user inputs
        $email = sanitizeInput($_POST['email']);

        // Check whether email is empty
    if(!empty($email)){
                // Check whether user exists in the database
                $cond['where'] = array('email' => $email);
                $cond['return_type'] = 'count';
                $userCount = $user->getRows($cond);
                if($userCount > 0){
                        // Generat unique string
                        $uniqidStr = md5(uniqid(mt_rand()));

                        // Update data with forgot pass code
                        $conditions = array(
                                'email' => $email
                        );
                        $data = array(
                                'forgot_pass_identity' => $uniqidStr
                        );
                        $update = $user->update($data, $conditions);

                        if($update){
                                // Get user details
                                $con['where'] = array('email' => $email);
                                $con['return_type'] = 'single';
                                $userDetails = $user->getRows($con);

                                // Send reset password email
                @forgotPassEmail($userDetails);

                                $sessData['status']['type'] = 'success';
                                $sessData['status']['msg'] = 'Please check your email inbox, we have sent a password reset link to your registered email.';
                                $frmDisplay = '?frmDis=0';
                        }else{
                                $sessData['status']['type'] = 'error';
                                $sessData['status']['msg'] = 'Some problem occurred, please try again.';
                        }
                }else{
                        $sessData['status']['type'] = 'error';
                        $sessData['status']['msg'] = 'Given email is not associated with any account.';
                }

    }else{
        $sessData['status']['type'] = 'error';
        $sessData['status']['msg'] = 'Enter email to create a new password for your account.';
    }

        // Store reset password status into the session
    $_SESSION['sessData'] = $sessData;

        // Redirect to the forgot pasword page
    MySessionHandler::commit(session_id());
    header("Location:forgotPassword.php".$frmDisplay);
}elseif(isset($_POST['resetSubmit'])){
        $fp_code = sanitizeInput($_POST['fp_code']);

        // Get user inputs
        $password = sanitizeInput($_POST['password']);
        $confirm_password = sanitizeInput($_POST['confirm_password']);

        if(!empty($password) && !empty($confirm_password) && !empty($fp_code)){
                // Password and confirm password comparison
        if($password !== $confirm_password){
            $sessData['status']['type'] = 'error';
            $sessData['status']['msg'] = 'Confirm password does not match the password.';
        }else{
                        //check whether identity code exists in the database
            $cond['where'] = array('forgot_pass_identity' => $fp_code);
            $cond['return_type'] = 'count';
            $userCount = $user->getRows($cond);
            if($userCount > 0){
                                // Update data with new password
                                $conditions = array(
                                        'forgot_pass_identity' => $fp_code
                                );
                                $data = array(
                                        'password' => password_hash($password, PASSWORD_DEFAULT)
                                );
                                $update = $user->update($data, $conditions);
                                if($update){
                                        $sessData['status']['type'] = 'success';
                    $sessData['status']['msg'] = 'Your account password has been reset. Please login with your new password.';
                                }else{
                                        $sessData['status']['type'] = 'error';
                                        $sessData['status']['msg'] = 'Some problem occurred, please try again.';
                                }
            }else{
                $sessData['status']['type'] = 'error';
                $sessData['status']['msg'] = 'You are not authorized to reset the password for this account.';
            }
        }
    }else{
        $sessData['status']['type'] = 'error';
        $sessData['status']['msg'] = 'All fields are mandatory, please fill all the fields.';
    }

        // Store reset password status into the session
    $_SESSION['sessData'] = $sessData;
    $redirectURL = ($sessData['status']['type'] == 'success')?'index.php':'resetPassword.php?fp_code='.$fp_code;

        // Redirect to the login/reset pasword page
    MySessionHandler::commit(session_id());
    header("Location:".$redirectURL);
        exit;
}elseif(isset($_REQUEST['verifyEmail']) && $_REQUEST['verifyEmail'] == 1){
        $ac_code = $_REQUEST['ac_code'];

        // Check whether activation code exists in the database
        $cond['where'] = array('activation_code' => $ac_code);
        $cond['return_type'] = 'count';
        $userCount = $user->getRows($cond);
        if($userCount > 0){
                // Update data with new password
                $conditions = array(
                        'activation_code' => $ac_code
                );
                $data = array(
                        'activated' => '1'
                );
                $update = $user->update($data, $conditions);
                if($update){
                        $sessData['status']['type'] = 'success';
                        $sessData['status']['msg'] = 'Email verification for your account was successful. Please login to your account.';
                }else{
                        $sessData['status']['type'] = 'error';
                        $sessData['status']['msg'] = 'Some problem occurred, please try again.';
                }
        }else{
                $sessData['status']['type'] = 'error';
                $sessData['status']['msg'] = 'You have used the wrong verification link, please check your email inbox and try again.';
        }

        // Store account activation status into the session
    $_SESSION['sessData'] = $sessData;
    $redirectURL = 'index.php';

        // Redirect to the login page
    MySessionHandler::commit(session_id());
    header("Location:".$redirectURL);
        exit;
}elseif(isset($_POST['updateProfile']) && !empty($_SESSION['sessData']['userID'])){
        $valErr = 0;

        $sessData = $_SESSION['sessData'];
        unset($sessData['field_error']);
        unset($sessData['status']);
        $sessUserId = $sessData['userID'];

        // Get user inputs
        $first_name = sanitizeInput($_POST['first_name']);
        $last_name = sanitizeInput($_POST['last_name']);
        $email = sanitizeInput($_POST['email']);
        $zip = sanitizeInput($_POST['zip']);

        if(empty($first_name)){
                $valErr = 1;
                $sessData['field_error']['first_name'] = 'Please enter your first name.';
        }
/*
        if(empty($last_name)){
                $valErr = 1;
                $sessData['field_error']['last_name'] = 'Please enter your last name.';
        }
*/
        if(empty($email) || !filter_var($email, FILTER_VALIDATE_EMAIL)){
                $valErr = 1;
                $sessData['field_error']['email'] = 'Please enter a valid email.';
        }

        if($valErr == 0){
                // Check whether user exists in the database
                $cond['where'] = array('email' => $email);
                $cond['where_not'] = array('id' => $sessUserId);
                $cond['return_type'] = 'count';
                $userCount = $user->getRows($cond);
                if($userCount > 0){
                        $sessData['status']['type'] = 'error';
                        $sessData['status']['msg'] = 'Email already exists, please use another email.';
                }else{
                        // Get user information
                        $conditions['where'] = array(
                                'id' => $sessData['userID'],
                        );
                        $conditions['return_type'] = 'single';
                        $userData = $user->getRows($conditions);
                        $prevPicture = $userData['picture'];

                        // Prepare user data
                        $userData = array(
                                'first_name' => $first_name,
                                'last_name' => $last_name,
                                'email' => $email,
                                'zip' => $zip
                        );

                        // Profile picture upload
                        $fileErr = 0;
                        if(!empty($_FILES['picture']['name'])){
                                $targetDir = UPLOAD_PATH.'profile_picture/';
                                $fileName = time() . '_'.basename($_FILES["picture"]["tmp_name"]);
                                $targetFilePath = $targetDir . $fileName;
                                $fileType = strtolower(pathinfo($_FILES["picture"]["name"], PATHINFO_EXTENSION));
                                $allowTypes = array('jpg','png','jpeg','gif');
                                if (in_array($fileType, $allowTypes)) {
                    if ($_FILES["picture"]["size"] > 500000) {
                                        $fileErr = 1;
                                        $sessData['status']['type'] = 'error';
                                        $sessData['status']['msg'] = 'Please upload a smaller image file.';
                    } else {
                        $check = getimagesize($_FILES["picture"]["tmp_name"]);
                        if ($check === false) {
                                                $fileErr = 1;
                                                $sessData['status']['type'] = 'error';
                                                $sessData['status']['msg'] = 'Please upload only gif/jpg/png files.';
                        }
                    }
                } else {
                                $fileErr = 1;
                                $sessData['status']['type'] = 'error';
                                $sessData['status']['msg'] = 'Please upload only gif/jpg/png files.';
                }

                        if($fileErr == 0) {
                                if(move_uploaded_file($_FILES["picture"]["tmp_name"], $targetFilePath)){
                                        $userData['picture'] = $fileName;

                                        // Delete previous profile picture
                                        @unlink(UPLOAD_PATH.'profile_picture/'.$prevPicture);
                                } else {
                        $fileErr = 1;
                                $sessData['status']['type'] = 'error';
                                $sessData['status']['msg'] = 'Could not upload picture.';
                                @unlink($_FILES["picture"]["tmp_name"]);
                                }
                    } else {
                                @unlink($_FILES["picture"]["tmp_name"]);
                        }
                }

                        if($fileErr == 0) {
                    // Update user data in the database
                        $conditions = array(
                                'id' => $sessUserId
                            );

                                $update = $user->update($userData, $conditions);

                        // Set status based on data insert
                        if($update){
                                $sessData['status']['type'] = 'success';
                                $sessData['status']['msg'] = 'Your profile information has been updated.';
                            }else{
                                        $sessData['status']['type'] = 'error';
                                    $sessData['status']['msg'] = 'Some problem occurred, please try again.';
                        }
            }
                }
    }else{
        $sessData['status']['type'] = 'error';
        $sessData['status']['msg'] = 'Please fill all mandatory fields.';
    }

        // Store signup status into the session
    $_SESSION['sessData'] = $sessData;
        $redirectURL = 'editAccount.php';

        // Redirect to the profile page
    MySessionHandler::commit(session_id());
    header("Location:".$redirectURL);
        exit;
}elseif(isset($_POST['updatePassword']) && !empty($_SESSION['sessData']['userID'])){
        $sessData = $_SESSION['sessData'];
        unset($sessData['field_error']);
        unset($sessData['status']);
        $sessUserId = $sessData['userID'];

        // Get user inputs
        $old_password = sanitizeInput($_POST['old_password']);
        $password = sanitizeInput($_POST['password']);
        $confirm_password = sanitizeInput($_POST['confirm_password']);

        if(!empty($password) && !empty($confirm_password)){
                // Password and confirm password comparison
        if($password !== $confirm_password){
            $sessData['status']['type'] = 'error';
            $sessData['status']['msg'] = 'Confirm password does not match the password.';
        }else{
                        // Check whether identity code exists in the database
                        $cond['where'] = array('id' => $sessUserId);
            $cond['return_type'] = 'single';
            $userData = $user->getRows($cond);

                        if((!empty($userData) && !empty($sessData['loginType']) && $sessData['loginType'] == 'social') || (!empty($userData) && password_verify($old_password, $userData['password']))){
                                // Update data with new password
                                $conditions = array(
                                        'id' => $sessUserId
                                );
                                $passwordHash = password_hash($password, PASSWORD_DEFAULT);
                                $data = array(
                                        'password' => $passwordHash
                                );
                                $update = $user->update($data, $conditions);
                                if($update){
                    if (!empty($_COOKIE['rememberUserId'])){
                                        setcookie('hash', password_hash($passwordHash . $sessUserId, PASSWORD_DEFAULT), time() + (30 * 86400), "/");
                                }
                                        $sessData['status']['type'] = 'success';
                    $sessData['status']['msg'] = 'Your account password has been updated.';
                                }else{
                                        $sessData['status']['type'] = 'error';
                                        $sessData['status']['msg'] = 'Some problem occurred, please try again.';
                                }
            }else{
                $sessData['status']['type'] = 'error';
                $sessData['status']['msg'] = 'The given old password does not match your current account password.';
            }
        }
    }else{
        $sessData['status']['type'] = 'error';
        $sessData['status']['msg'] = 'Please fill all mandatory fields.';
    }

        // Store reset password status into the session
    $_SESSION['sessData'] = $sessData;
    $redirectURL = 'changePassword.php';

        // Redirect to the pasword settings page
    MySessionHandler::commit(session_id());
    header("Location:".$redirectURL);
        exit;
}elseif(!empty($_REQUEST['logoutSubmit'])){
        // Include social login handler
        if(!empty($_SESSION['sessData']['loginType']) && ($_SESSION['sessData']['loginType'] == 'social') && !empty($_SESSION['google_access_token'])){
                require_once 'includes/socialLogin.php';
        }

        // Remove cookie data
        setcookie("rememberUserId", "", time() - 3600, "/");
        setcookie("hash", "", time() - 3600, "/");
    unset($_COOKIE['rememberUserId']);
    unset($_COOKIE['hash']);

        // Remove session data
        unset($_SESSION['facebook_access_token']);
        unset($_SESSION['FBRLH_state']);
        if(isset($_SESSION['google_access_token'])){
                // Reset OAuth access token
                $gClient->revokeToken();
        }
        unset($_SESSION['google_access_token']);
        unset($_SESSION['twitter_access_token']);
        unset($_SESSION['twitter_token_secret']);
    unset($_SESSION['sessData']);
    session_destroy();

        // Store logout status into the session
    $sessData['status']['type'] = 'success';
    $sessData['status']['msg'] = 'You have logged off your account.';
    $_SESSION['sessData'] = $sessData;

        // Redirect to the home page
    MySessionHandler::commit(session_id());
    header("Location:../index.php");
        exit;
}else{
        // Redirect to the home page
    MySessionHandler::commit(session_id());
    header("Location:../index.php");
        exit;
}

// sanitize user input
function sanitizeInput($data) {
    $data = trim(preg_replace('/[\t\n\r\s]+/', ' ', $data));
    $data = stripslashes($data);
    $data = htmlspecialchars($data);
    return $data;
}