/**
* Render the generated Image. Called without class2 environment (standalone).
*/
function render($qcode)
{
require_once $this->BASE_DIR . $this->HANDLERS_DIRECTORY . "override_class.php";
$over = new override();
if ($user_func = $over->check($this, 'render')) {
return call_user_func($user_func, $qcode);
}
if (!is_numeric($qcode)) {
exit;
}
$recnum = preg_replace('#\\D#', "", $qcode);
$imgtypes = array('jpg' => "jpeg", 'png' => "png", 'gif' => "gif");
@mysql_connect($this->MYSQL_INFO['server'], $this->MYSQL_INFO['user'], $this->MYSQL_INFO['password']) || die('db connection failed');
@mysql_select_db($this->MYSQL_INFO['db']);
$result = mysql_query("SELECT tmp_info FROM {$this->MYSQL_INFO['prefix']}tmp WHERE tmp_ip = '{$recnum}'");
if (!$result || !($row = mysql_fetch_array($result, MYSQL_ASSOC))) {
// echo "Render Failed";
// echo "SELECT tmp_info FROM {$this->MYSQL_INFO['prefix']}tmp WHERE tmp_ip = '{$recnum}'";
exit;
}
$code = intval($row['tmp_info']);
// new value
$type = "none";
foreach ($imgtypes as $k => $t) {
if (function_exists("imagecreatefrom" . $t)) {
$ext = "." . $k;
$type = $t;
break;
}
}
$path = $this->BASE_DIR . $this->IMAGES_DIRECTORY;
$secureimg = array();
if (is_readable($path . "secure_image_custom.php")) {
require_once $path . "secure_image_custom.php";
/* Example secure_image_custom.php file:
$secureimg['image'] = "code_bg_custom"; // filename excluding the .ext
$secureimg['size'] = "15";
$secureimg['angle'] = "0";
$secureimg['x'] = "6";
$secureimg['y'] = "22";
$secureimg['font'] = "imagecode.ttf";
$secureimg['color'] = "90,90,90"; // red,green,blue
*/
$bg_file = $secureimg['image'];
if (!is_readable($path . $secureimg['font'])) {
echo "Font missing";
// for debug only. translation not necessary.
exit;
}
if (!is_readable($path . $secureimg['image'] . $ext)) {
echo "Missing Background-Image: " . $secureimg['image'] . $ext;
// for debug only. translation not necessary.
exit;
}
// var_dump($secureimg);
} else {
$bg_file = "generic/code_bg";
}
switch ($type) {
case "jpeg":
$image = ImageCreateFromJPEG($path . $bg_file . ".jpg");
break;
case "png":
$image = ImageCreateFromPNG($path . $bg_file . ".png");
break;
case "gif":
$image = ImageCreateFromGIF($path . $bg_file . ".gif");
break;
}
if (isset($secureimg['color'])) {
$tmp = explode(",", $secureimg['color']);
$text_color = ImageColorAllocate($image, $tmp[0], $tmp[1], $tmp[2]);
} else {
$text_color = ImageColorAllocate($image, 90, 90, 90);
}
header("Content-type: image/{$type}");
if (isset($secureimg['font']) && is_readable($path . $secureimg['font'])) {
imagettftext($image, $secureimg['size'], $secureimg['angle'], $secureimg['x'], $secureimg['y'], $text_color, $path . $secureimg['font'], $code);
} else {
imagestring($image, 5, 12, 2, $code, $text_color);
}
switch ($type) {
case "jpeg":
imagejpeg($image);
break;
case "png":
imagepng($image);
break;
case "gif":
imagegif($image);
break;
}
}
/**
* Render the generated Image. Called without class2 environment (standalone).
*/
function render($qcode, $color = '')
{
if ($color) {
$this->FONT_COLOR = $this->hex2rgb($color);
}
// echo "COLOR: ".$this->FONT_COLOR;
require_once $this->BASE_DIR . $this->HANDLERS_DIRECTORY . "override_class.php";
$over = new override();
if ($user_func = $over->check($this, 'render')) {
return call_user_func($user_func, $qcode);
}
if (!is_numeric($qcode)) {
exit;
}
$recnum = preg_replace('#\\D#', "", $qcode);
$imgtypes = array('png' => "png", 'gif' => "gif", 'jpg' => "jpeg");
@mysql_connect($this->MYSQL_INFO['server'], $this->MYSQL_INFO['user'], $this->MYSQL_INFO['password']) || die('db connection failed');
@mysql_select_db($this->MYSQL_INFO['db']);
$result = mysql_query("SELECT tmp_info FROM {$this->MYSQL_INFO['prefix']}tmp WHERE tmp_ip = '{$recnum}'");
if (!$result || !($row = mysql_fetch_array($result, MYSQL_ASSOC))) {
// echo "Render Failed";
// echo "SELECT tmp_info FROM {$this->MYSQL_INFO['prefix']}tmp WHERE tmp_ip = '{$recnum}'";
exit;
}
$code = intval($row['tmp_info']);
// new value
$type = "none";
foreach ($imgtypes as $k => $t) {
if (function_exists("imagecreatefrom" . $t)) {
$ext = "." . $k;
$type = $t;
break;
}
}
$path = $this->BASE_DIR . $this->IMAGES_DIRECTORY;
$fontpath = $this->BASE_DIR . $this->IMAGES_DIRECTORY;
$secureimg = array();
if (is_readable($path . "secure_image_custom.php")) {
require_once $path . "secure_image_custom.php";
/* Example secure_image_custom.php file:
$secureimg['image'] = "code_bg_custom"; // filename excluding the .ext
$secureimg['size'] = "15";
$secureimg['angle'] = "0";
$secureimg['x'] = "6";
$secureimg['y'] = "22";
$secureimg['font'] = "imagecode.ttf";
$secureimg['color'] = "90,90,90"; // red,green,blue
*/
// var_dump($secureimg);
if (isset($secureimg['font']) && !is_readable($path . $secureimg['font'])) {
echo "Font missing";
// for debug only. translation not necessary.
exit;
}
if (!is_readable($path . $secureimg['image'] . $ext)) {
echo "Missing Background-Image: " . $secureimg['image'] . $ext;
// for debug only. translation not necessary.
exit;
}
} else {
$fontpath = $this->BASE_DIR . $this->FONTS_DIRECTORY;
$secureimg['image'] = "generic/code_bg";
$secureimg['angle'] = "0";
$secureimg['color'] = $this->FONT_COLOR;
// red,green,blue
$secureimg['x'] = "1";
$secureimg['y'] = "21";
$num = rand(1, 3);
switch ($num) {
case 1:
$secureimg['font'] = "chaostimes.ttf";
$secureimg['size'] = "19";
break;
case 2:
$secureimg['font'] = "crazy_style.ttf";
$secureimg['size'] = "18";
break;
case 3:
$secureimg['font'] = "puchakhonmagnifier3.ttf";
$secureimg['size'] = "19";
break;
}
}
if (isset($secureimg['font']) && !is_readable($fontpath . $secureimg['font'])) {
echo "Font missing";
// for debug only. translation not necessary.
exit;
}
if (isset($secureimg['image']) && !is_readable($path . $secureimg['image'] . $ext)) {
echo "Missing Background-Image: " . $secureimg['image'] . $ext;
// for debug only. translation not necessary.
exit;
}
$bg_file = $secureimg['image'];
switch ($type) {
case "png":
// preferred
$image = imagecreatefrompng($path . $bg_file . ".png");
imagealphablending($image, true);
break;
case "gif":
$image = imagecreatefromgif($path . $bg_file . ".gif");
imagealphablending($image, true);
break;
case "jpeg":
$image = imagecreatefromjpeg($path . $bg_file . ".jpg");
break;
}
// removing the black from the placeholder
$image = $this->imageCreateTransparent(100, 35);
//imagecreatetruecolor(100, 35);
if (isset($secureimg['color'])) {
$tmp = explode(",", $secureimg['color']);
$text_color = imagecolorallocate($image, $tmp[0], $tmp[1], $tmp[2]);
} else {
$text_color = imagecolorallocate($image, 90, 90, 90);
}
header("Content-type: image/{$type}");
if (isset($secureimg['font']) && is_readable($fontpath . $secureimg['font'])) {
imagettftext($image, $secureimg['size'], $secureimg['angle'], $secureimg['x'], $secureimg['y'], $text_color, $fontpath . $secureimg['font'], $code);
} else {
imagestring($image, 5, 12, 2, $code, $text_color);
}
imagesavealpha($image, true);
switch ($type) {
case "jpeg":
imagejpeg($image, null, 60);
break;
case "png":
imagepng($image, null, 9);
break;
case "gif":
imagegif($image);
break;
}
}
