Assign custom image to programmatically created product - magento

Question

once guest user click on button "add to cart1", we are doing below things:
we are creating simple product programmatically
we are assigning custom image to that product.
Display one more pop up to Login to site by click on "login" button
once user click on "login button, we are doing below things:
we are creating simple product programmatically
we are not assigning custom image to that product.
but here we need to assign custom image to that product.
public function thisSimpleProductAndRedirectAction()
{
$originalProductId = $this->getRequest()->getParam("id");
// $productNameArray = explode(" - ",$this->getRequest()->getParam("id"));
// $originalProductId = $productNameArray[0];
$newImagePath = $this->getRequest()->getParam("image");
$originalProduct = Mage::getModel('catalog/product')->setStoreId(Mage::app()->getStore()->getId())->load($originalProductId);
if ($product = $this->_createProduct(Mage_Catalog_Model_Product_Type::TYPE_SIMPLE, true, $originalProduct, $newImagePath)) {
$this->getResponse()->setBody(Mage::helper('core')->jsonEncode("custom image saving"));
}
else{
$this->getResponse()->setBody(Mage::helper('core')->jsonEncode("custom image not saving"));
}
}
protected function _thisImage($type, $doSave = true, $originalProduct, $newImagePath = "")
{
// code for Guest
Mage::register('isSecureArea',true);
$session = Mage::getSingleton('customer/session');
$result = array(
'success' => false
);
$login ="";
$productId ="";
if ($this->getRequest()->isPost()) {
$login = $this->getRequest()->getPost('login');
$productId = $this->getRequest()->getPost('product_id');
}
// echo $login['product_id'];die;
// if (!empty($login['username']) && !empty($login['password'])) {
try {
if(isset($login) && (is_array($login) && !empty($login)) || ($login!="")){
$session->login($login['username'], $login['password']);
$result['redirect'] = $this->_getRefererUrl() ? $this->_getRefererUrl() : Mage::getUrl('customer/account', array(
'_secure' => true
));
$result['success'] = true;
$customerId = Mage::getSingleton('customer/session')->getCustomerId();
}
else{
$customerId = "";
}
// code for guest end
$product->setName($originalProduct->getName());
// add images
$images = array(
'thumbnail' => 'image.png', // displaying under cart page
'image' => 'image.png' // displaying under my design
);
foreach ($images as $imageType => $imageFileName) {
if ($newImagePath != "") {
$dir = Mage::getBaseDir('media') . DS . 'custom_product_preview/quote/';
$path = $dir . $newImagePath;
} else {
$dir = Mage::getBaseDir('media') . DS . 'example/amasty/';
$path = $dir . $imageFileName;
}
//echo $path."<br>";
if (file_exists($path)) {
try {
$product->addImageToMediaGallery($path, $imageType, false);
}
catch (Exception $e) {
echo $e->getMessage();
}
} else {
echo "Can not find image by path: `{$path}`<br/>";
}
}
$emailimage = Mage::helper('catalog/image')->init($product, 'thumbnail');
if ($doSave)
$product->save();
return $product;
// code for guest
}
catch (Mage_Core_Exception $e) {
switch ($e->getCode()) {
case Mage_Customer_Model_Customer::EXCEPTION_EMAIL_NOT_CONFIRMED:
$message = Mage::helper('customer')->__('This account is not confirmed. Click here to resend confirmation email.', Mage::helper('customer')->getEmailConfirmationUrl($login['username']));
break;
case Mage_Customer_Model_Customer::EXCEPTION_INVALID_EMAIL_OR_PASSWORD:
$message = $e->getMessage();
break;
default:
$message = $e->getMessage();
}
$result['error'] = $message;
$session->setUsername($login['username']);
}
catch (Exception $e) {
$result = "ERROR :".$e->getMesage();
Mage::unregister('isSecureArea');
$this->getResponse()->setBody(Mage::helper('core')->jsonEncode($result));
// code for guest end
}

Answer 1

You need to replace your code :
if ($newImagePath != "")
{
$dir = Mage::getBaseDir('media') . DS . 'custom_product_preview/quote/';
$path = $dir . $newImagePath;
}
else
{
$dir = Mage::getBaseDir('media') . DS . 'example/amasty/';
$path = $dir . $imageFileName;
}
with this code :
$path = '';
if ($newImagePath != "")
{
$dir = Mage::getBaseDir('media') . DS . 'custom_product_preview/quote/';
$path = $dir . $newImagePath;
}
else
{
$dir = Mage::getBaseDir('media') . DS . 'example/amasty/';
$path = $dir . $imageFileName;
}