Get downloadable product sample link in newsletter SubscriberController Magento - php

Question

In my Magento store I have added downloadable products and if user want to download this product user need to subscribe our newsletter. for that I have added newsletter subscriber block in view.phtml file.code is below.
<?php $download = Mage::registry('current_product')->getTypeId();?>
<?php
if($download == 'downloadable')
{ ?>
<div class="pop-upss">
<input type="button" onclick="showMrnlePopup();" value="To Download This Product You Need To Subscribe Our Newsletter" name="submit"/>
</div>
<?php } ?>
so I have set onclick function and when user will click on this button newsletter pop-up will open.
in newsletter PHTML file I get current product's id using below code
<input type="hidden" name="pro_id" value="<?php echo Mage::registry('current_product')->getId();?>">
ok now we go to SubscriberController.php file and it's newAction(). I get current product id in newAction() using below code.
$product_id = $this->getRequest()->getPost('pro_id');
Now what I want using this product Id is :
1). I want all data about current product. -> I got this is using below code :
if($product_id) {
$obj = Mage::getModel('catalog/product');
$_product = $obj->load($product_id);
echo '<pre>';
print_r($_product->getData());
die;
}
2). if this product is downloadable then I want it's sample data and it's link to download product but I can not get current product's download link.my code for get download link is below.
if($_product->hasSamples()) {
$_samples = $this->getSamples();
foreach ($_samples as $_sample){
echo $samplePath = $_sample->getBasePath();
echo $sampleFile = $_sample->getSampleFile();
}
} else {
echo 'not getting anything here...';
}
when I run above code it's go into else part and echo 'not getting anything here...'.
so please anyone who know that how can I get downloadable product link please help me.
Thanks.

Answer 1

Getting these links is a bit complicated. I prepared a little snippet how to get the sample files and the normal links.
public function indexAction()
{
$product_id = $this->getRequest()->getPost('pro_id');
if($product_id) {
/** #var Mage_Catalog_Model_Product $product */
$product = Mage::getModel('catalog/product')->load($product_id);
if($product->getTypeId() == 'downloadable') {
/** #var Mage_Downloadable_Model_Resource_Sample_Collection $samples */
$samples = Mage::getModel('downloadable/sample')->getCollection()->addProductToFilter($product_id);
if($samples->count() > 0) {
foreach($samples as $sample) {
/** #var Mage_Downloadable_Model_Sample $sample */
$url = Mage::getBaseUrl(Mage_Core_Model_Store::URL_TYPE_MEDIA) . 'downloadable/files/samples' . $sample->getSampleFile();
echo 'Sample URL: ' . $url . "<br>";
}
}
/** #var Mage_Downloadable_Model_Resource_Link_Collection $links */
$links = Mage::getModel('downloadable/link')->getCollection()->addProductToFilter($product);
if($links->count() > 0) {
foreach($links as $link) {
/** #var Mage_Downloadable_Model_Link $link */
$url = Mage::getBaseUrl(Mage_Core_Model_Store::URL_TYPE_MEDIA) . 'downloadable/files/links' . $link->getLinkFile();
echo 'Link URL: ' . $url;
}
}
}
}
}
You need to load collections of downloadable/sample and downloadable/link and pass a product model or a product id to it. That's the Magento way ;-)