public function index()
{
$this->model('compareImages');
$mysql_host = 'localhost';
$mysql_username = '******';
$mysql_password = '';
$mysql_database = 'carmy';
mysql_connect("localhost", "root", "") or die('Error connecting to MySQL server: ' . mysql_error());
mysql_select_db($mysql_database) or die('Error selecting MySQL database: ' . mysql_error());
$s = new compareImages();
include_once 'lib/QrReader.php';
$qrcode = new QrReader('images/uploads/webcam.jpg');
$_SESSION['user'] = '';
$text = '';
$text = $qrcode->text();
$image = '';
$query = mysql_query("SELECT NAME FROM item WHERE NSN = '{$text}'");
$num_rows = mysql_num_rows($query);
if ($num_rows > 0) {
$image = mysql_result(mysql_query("SELECT NAME FROM item WHERE NSN = '{$text}'"), 0, 'NAME') or die("Unable to show field");
$_SESSION['user'] = $image;
print json_encode($_SESSION['user']);
//header("location:main");
} else {
$_SESSION['user'] = '******';
echo $_SESSION['user'];
}
/*if( $s->compare('images/uploads/webcam.jpg',$image)<15)
{
echo "Succesful login";
}
else
echo "Try again";
}
*/
}
<?
include_once('./lib/QrReader.php');
$dir = scandir('qrcodes');
foreach($dir as $file) {
if($file=='.'||$file=='..') continue;
print $file;
print ' --- ';
$qrcode = new QrReader('qrcodes/'.$file);
print $text = $qrcode->text();
print "<br/>";
}
/**
* Private method.
* The method reads the QRcode within the image object and sets the resulting value to $this->qrtext.
* @return void
*/
private function read_QRcode()
{
$blob = $this->img->getImageBlob();
$qrcode = new QrReader($blob, QrReader::SOURCE_TYPE_BLOB);
$this->qrtext = $qrcode->text();
}
