qrcode_instance = new Qrcode("static");
}
/**
*
*/
public function __destruct()
{
}
/**
* Set friendly columns\' names to order tables\' entries
*/
public function setOrderingValues()
{
$ordering = [
'id' => 'ID',
'id_owner' => 'Owner',
'filename' => 'File Name',
'type' => 'Type',
'content' => 'Content',
'qrcode' => 'Qr Code',
'created_at' => 'Created at',
'updated_at' => 'Updated at'
];
return $ordering;
}
/**
* create a qr code of type "text"
* @string text -> required
*/
public function textQrcode($text)
{
if($text != NULL){
$this->sData = $text;
$this->sContent = 'Text: '.$text;
$this->addQrcode("text");
}
else
$this->requiredFieldsError();
}
/**
* create a qr code of type "email"
* @string email -> required
* @string subject
* @string message -> required
*/
public function emailQrcode($email, $subject, $message)
{
if($email != NULL && $message != NULL){
$this->sData = 'MATMSG:TO:'.$email.';SUB:'.$subject.';BODY:'.$message.';';
$this->sContent = 'Email: '.$email.'
'.'Subject: '.$subject.'
'.'Message: '.$message;
$this->addQrcode("email");
}
else
$this->requiredFieldsError();
}
/**
* create a qr code of type "phone"
* @int country code -> required
* @string phone number -> required
*/
public function phoneQrcode($country_code, $phone_number)
{
if($phone_number != NULL){
$this->sData = 'TEL:'.$country_code.$phone_number;
$this->sContent = 'Phone number: '.$country_code.$phone_number;
$this->addQrcode("phone");
}
else
$this->requiredFieldsError();
}
/**
* create a qr code of type "sms"
* @int country code -> required
* @string phone number -> required
* @string message -> required
*/
public function smsQrcode($country_code, $phone_number, $message)
{
if($phone_number != NULL && $message != NULL){
$this->sData = 'SMSTO:'.$country_code.$phone_number.':'.$message;
$this->sContent = 'Phone number: '.$country_code.$phone_number.'
'.'Message: '.$message;
$this->addQrcode("sms");
}
else
$this->requiredFieldsError();
}
/**
* create a qr code of type "whatsapp"
* @int country code -> required
* @string phone number -> required
* @string message
*/
public function whatsappQrcode($country_code, $phone_number, $message)
{
if($phone_number != NULL){
$this->sData = 'https://wa.me/'.$country_code.$phone_number.'?text='.$message;
$this->sContent = 'Phone number: '.$country_code.$phone_number.'
'.'Message: '.$message;
$this->addQrcode("whatsapp");
}
else
$this->requiredFieldsError();
}
/**
* create a qr code of type "skype"
* @string skype username -> required
*/
public function skypeQrcode($skype_username)
{
if($skype_username != NULL){
$this->sData = 'skype:'.$skype_username.'?call';
$this->sContent = 'Skype username: '.$skype_username;
$this->addQrcode("skype");
}
else
$this->requiredFieldsError();
}
/**
* create a qr code of type "location"
* @int latitude -> required
* @int longitude -> required
*/
public function locationQrcode($latitude, $longitude)
{
if($latitude != NULL && $longitude != NULL){
$this->sData = 'GEO:'.$latitude.','.$longitude.';';
$this->sContent = 'Latitude: '.$latitude.'
'.'Longitude: '.$longitude;
$this->addQrcode("location");
}
else
$this->requiredFieldsError();
}
/**
* create a qr code of type "vcard"
*
*/
public function vcardQrcode($fullname, $nickname, $email, $website, $phone, $home_phone, $work_phone, $company, $role, $categories, $note, $photo, $address, $city, $postcode, $state)
{
if($fullname != NULL && $phone != NULL){
$vcard = new vCard;
$vcard->name($fullname);
$vcard->nickName($nickname);
$vcard->email($email);
$vcard->url($website);
$vcard->cellPhone($phone);
$vcard->homePhone($home_phone);
$vcard->workPhone($work_phone);
$vcard->organization($company);
$vcard->role($role);
$vcard->categories($categories);
$vcard->note($note);
$vcard->photo($photo);
$vcard->address($address, $city, $postcode, $state);
$vcard->create();
$this->sData = $vcard->get();
$this->sContent = '';
$this->sContent .= 'Full name: '.$fullname.'
'.'Nickname: '.$nickname.'
'.'Email: '.$email.'
'.'Website: '.$website.'
';
$this->sContent .= '
';
$this->sContent .= 'Company: '.$company.'
'.'Role: '.$role.'
'.'Categories: '.$categories.'
'.'Note: '.$note.'
';
$this->sContent .= '
';
$this->sContent .= 'Phone: '.$phone.'
'.'Home Phone: '.$home_phone.'
'.'Work phone: '.$work_phone.'
'.'Address: '.$address.' '.$city.' '.$postcode.' '.$state.'
';
$this->sContent .= '
';
$this->sContent .= 'Title: '.$title.'
'.'Start event: '.$start.'
'.'End event: '.$end.'
'.'Time zone: '.$timezone.'
';
$this->sContent .= '
';
$this->sContent .= 'Location: '.$location.'
'.'Description: '.$description.'
'.'URL: '.$url.'
';
$this->sContent .= '
'.'Url: '.$url;
$this->addQrcode("bookmark");
}
else
$this->requiredFieldsError();
}
/**
* create a qr code of type "wifi"
* @string encryption -> required
* @string ssid -> required
* @string password
*/
public function wifiQrcode($encryption, $ssid, $password)
{
if($ssid != NULL){
$this->sData = 'WIFI:T:'.$encryption.';S:'.$ssid.';P:'.$password.';';
$this->sContent = 'Encryption: '.$encryption.'
'.'SSID: '.$ssid.'
'.'Password: '.$password;
$this->addQrcode("wifi");
}
else
$this->requiredFieldsError();
}
/**
* create a qr code of type "paypal"
* @string payment type -> required
* @string email -> required
* @string item_name -> required
* @int item_id
* @int amount -> required
* @string currency -> required
* @int shipping
* @int tax_rate
*/
public function paypalQrcode($payment_type, $email, $item_name, $item_id, $amount, $currency, $shipping, $tax_rate)
{
if($email != NULL && $item_name != NULL && $amount != NULL){
$this->sData = 'https://www.paypal.com/webapps/xorouter?cmd='.$payment_type.'&business='.$email.'&item_name='.$item_name.'&item_number='.$item_id.'&amount='.$amount.'¤cy_code='.$currency.'&shipping='.$shipping.'&tax_rate='.$tax_rate;
$this->sContent = '';
$this->sContent .= 'Payment type: '.$payment_type.'
'.'Email: '.$email.'
'.'Item name: '.$item_name.'
'.'Item id: '.$item_id.'
';
$this->sContent .= '
';
$this->sContent .= 'Amount: '.$amount.'
'.'Currency: '.$currency.'
'.'Shipping: '.$shipping.'
'.'Tax rate: '.$tax_rate.'
';
$this->sContent .= '
'.'Amount: '.$amount.'
';
$this->sContent .= 'Label: '.$label.'
'.'Message: '.$message;
$this->addQrcode("bitcoin");
}
else
$this->requiredFieldsError();
}
/**
* create a qr code of type "2FA"
* @string algorithms -> required
* @string secret -> required
* @string label -> required
* @string issuer
* otpauth://TYPE/LABEL?PARAMETERS
* otpauth://totp/Example:alice@google.com?secret=JBSWY3DPEHPK3PXP&issuer=Example
*/
public function twofaQrcode($algorithms, $secret, $label, $issuer)
{
if($algorithms != NULL && $secret != NULL && $label != NULL){
$this->sData = 'otpauth://' . $algorithms . '/' . $label . '?secret=' . $secret;
if (!empty($issuer)) {
$this->sData .= '&issuer=' . $issuer;
}
$this->sContent = 'Type: ' . $algorithms . '
'.'Secret: ' . $secret . '
';
$this->sContent .= 'Label: ' . rawurldecode($label);
if (!empty($issuer)) {
$this->sContent .= '
Issuer: '. rawurldecode($issuer);
}
$this->addQrcode("2fa");
}
else
$this->requiredFieldsError();
}
public function getQrcode($id) {
return $this->qrcode_instance->getQrcode($id);
}
/**
* Add qr code
* Check out http://goqr.me/api/ for more information
* We save the file obtained with the chosen name and in the selected folder
* We save into db the url of qrcode image
*/
private function addQrcode($type) {
if($_POST['id_owner'] != "")
$data_to_db['id_owner'] = $_POST['id_owner'];
else
$data_to_db['id_owner'] = NULL;
$data_to_db['created_at'] = date('Y-m-d H:i:s');
$data_to_db['created_by'] = $_SESSION['user_id'];
$data_to_db['filename'] = htmlspecialchars($_POST['filename'], ENT_QUOTES, 'UTF-8');
$data_to_db['created_at'] = date('Y-m-d H:i:s');
$data_to_db['type'] = $type;
$data_to_db['format'] = $_POST['format'];
$data_to_db['qrcode'] = $data_to_db['filename'].'.'.$data_to_db['format'];
$data_to_db['content'] = htmlspecialchars($this->sContent, ENT_QUOTES, 'UTF-8');
if(isset($_POST['level']))
$input_data["level"] = $_POST['level'];
if(isset($_POST['size']))
$input_data["size"] = $_POST['size'];
$input_data["foreground"] = $_POST['foreground'];
$input_data["background"] = $_POST['background'];
$data_to_qrcode = urlencode($this->sData);
$this->qrcode_instance->addQrcode($input_data, $data_to_db, $data_to_qrcode);
}
/**
* Edit qr code
*
*/
public function editQrcode($input_data) {
if($input_data['id_owner'] != "")
$data_to_db['id_owner'] = $input_data['id_owner'];
else
$data_to_db['id_owner'] = NULL;
$data_to_db['filename'] = htmlspecialchars($input_data['filename'], ENT_QUOTES, 'UTF-8');
$data_to_db['created_at'] = date('Y-m-d H:i:s');
$this->qrcode_instance->editQrcode($input_data, $data_to_db);
}
/**
* Delete qr code
*
*/
public function deleteQrcode($id, $async = false) {
if($_SESSION['type'] === "super") {
$this->qrcode_instance->deleteQrcode($id, $async);
} else if ($_SESSION['type'] === "admin") {
$qrcode = $this->getQrcode($id);
if(!isset($qrcode["id_owner"]))
$this->failure("You cannot delete this qrcode");
require_once BASE_PATH . '/lib/Users/Users.php';
$users = new Users();
$user = $users->getUser($_SESSION['user_id']);
if($user["id"] === $qrcode["id_owner"])
$this->qrcode_instance->deleteQrcode($id, $async);
else
$this->failure("You cannot delete this qrcode because it's of another user");
}
}
/**
* Flash message Failure process
*/
private function failure($message) {
$_SESSION['failure'] = $message;
header('Location: static_qrcodes.php');
exit();
}
/**
* Flash message Success process
*/
private function success($message) {
$_SESSION['success'] = $message;
header('Location: static_qrcodes.php');
exit();
}
/**
* Flash message Info process
*/
private function info($message) {
$_SESSION['info'] = $message;
header('Location: static_qrcodes.php');
exit();
}
/**
* Error message if not filled in all the fields required by the type of the qr code
*/
private function requiredFieldsError() {
$this->failure('The qr code cannot be created if you do not fill in all the required fields (*)');
}
public function debug($data) {
echo '' . var_export($data, true) . '
';
exit();
}
}
?>