Delete unused product images in magento -

the image-clean module lists unused images under /media/catalog/product , let delete them. there script automatically delete unused images without user interaction? want run script manually or use cron job every night.

thanks

if take @ source module's admin controller, can see code use perform mass delete

#file: app/code/local/mage/imaclean/controllers/adminhtml/imacleancontroller.php public function massdeleteaction() {     $imacleanids = $this->getrequest()->getparam('imaclean');     if(!is_array($imacleanids)) {         mage::getsingleton('adminhtml/session')->adderror(mage::helper('adminhtml')->__('please select item(s)'));     } else {         try {             $model = mage::getmodel('imaclean/imaclean');             foreach ($imacleanids $imacleanid) {                 $model->load($imacleanid);                 unlink('media/catalog/product'. $model->getfilename());                 $model->setid($imacleanid)->delete();             }             mage::getsingleton('adminhtml/session')->addsuccess(                 mage::helper('adminhtml')->__(                     'total of %d record(s) deleted', count($imacleanids)                 )             );         } catch (exception $e) {             mage::getsingleton('adminhtml/session')->adderror($e->getmessage());         }     }     $this->_redirect('*/*/index'); } 

so, controller action accepts number of "imaclean/imaclean" model ids, uses these ids perform delete. so, key code in action is

$imacleanids = $this->getrequest()->getparam('imaclean'); $model = mage::getmodel('imaclean/imaclean'); foreach ($imacleanids $imacleanid) {     $model->load($imacleanid);     unlink('media/catalog/product'. $model->getfilename());     $model->setid($imacleanid)->delete(); } 

so, replicated above code in stand-alone version like

//itterates through 'imaclean/imaclean' models in database $models = mage::getmodel('imaclean/imaclean')->getcollection(); foreach ($models $model) {     unlink('media/catalog/product'. $model->getfilename());     $model->setid($model->getid())->delete(); } 

finally, looks "imaclean/imaclean" models used keep track images no longer needed. looks module creates these (i.e. runs check unused images), in newaction comparelist method of default helper.

public function newaction(){         mage::helper('imaclean')->comparelist();     $this->_redirect('*/*/'); } 

so, can add start of our script, de-facto magento initialization, should give need.

#file: cleanup.php require_once "app/mage.php"; $app = mage::app("default");  mage::helper('imaclean')->comparelist(); $models = mage::getmodel('imaclean/imaclean')->getcollection(); foreach ($models $model) {     unlink('media/catalog/product'. $model->getfilename());     $model->setid($model->getid())->delete(); }    

that should @ least started. luck!