ghfg

<?php
class Webkul_Mpperproductshipping_Model_Carrier_LocalDelivery extends Mage_Shipping_Model_Carrier_Abstract
{
    /* Use group alias */
    protected $_code = 'mpperproductshipping';
    public function collectRates(Mage_Shipping_Model_Rate_Request $request){
        //skip if not enabled

		$postCode = $request->setDestPostcode();
    $restrictedCodes = array(1); //restricted values. they can come from anywhere
    if (in_array($postCode, $restrictedCodes)) {
         return false;
    }


        if (!Mage::getStoreConfig('carriers/'.$this->_code.'/active')||Mage::getStoreConfig('carriers/mp_multi_shipping/active')){
           return false;
		}

        $result = Mage::getModel('shipping/rate_result');
		$session = Mage::getSingleton('checkout/session');
		$postcode=$session->getQuote()->getShippingAddress()->getPostcode();
		$countrycode=$session->getQuote()->getShippingAddress()->getCountry();
		$postcode=str_replace('-', '', $postcode);
		$shippingdetail=array();
		$shippostaldetail=array('countrycode'=>$countrycode,'postalcode'=>$postcode);
		/****/
		foreach($session->getQuote()->getAllVisibleItems() as $item) {
			$proid=$item->getProductId();
			$options=$item->getProductOptions();
            $mpassignproductId=$options['info_buyRequest']['mpassignproduct_id'];
            if(!$mpassignproductId) {
                foreach($item->getOptions() as $option) {
                    $temp=unserialize($option['value']);
                    if($temp['mpassignproduct_id']) {
                        $mpassignproductId=$temp['mpassignproduct_id'];
                    }
                }
            }
            if($mpassignproductId) {
                $mpassignModel = Mage::getModel('mpassignproduct/mpassignproduct')->load($mpassignproductId);
                $partner = $mpassignModel->getSellerId();
            } else {
				$collection=Mage::getModel('marketplace/product')
					->getCollection()->addFieldToFilter('mageproductid',array('eq'=>$proid));
				foreach($collection as $temp) {
					$partner=$temp->getUserid();
				}
            }

			$product=Mage::getModel('catalog/product')->load($proid)->getWeight();
			$weight=$product*$item->getQty();
			if(count($shippingdetail)==0){
				array_push($shippingdetail,array('seller_id'=>$partner,'items_weight'=>$weight,'product_name'=>$item->getName(),'qty'=>$item->getQty(),'item_id'=>$item->getId()));
			}else{
				$shipinfoflag=true;
				$index=0;
				foreach($shippingdetail as $itemship){
					if($itemship['seller_id']==$partner){
						$itemship['items_weight']=$itemship['items_weight']+$weight;
						$itemship['product_name']=$itemship['product_name'].",".$item->getName();
						$itemship['item_id']=$itemship['item_id'].",".$item->getId();
						$itemship['qty']=$itemship['qty']+$item->getQty();
						$shippingdetail[$index]=$itemship;
						$shipinfoflag=false;
					}
					$index++;
				}
				if($shipinfoflag==true){
					array_push($shippingdetail,array('seller_id'=>$partner,'items_weight'=>$weight,'product_name'=>$item->getName(),'qty'=>$item->getQty(),'item_id'=>$item->getId()));
				}
			}
		}
		$shippingpricedetail=$this->getShippingPricedetail($shippingdetail,$shippostaldetail);

		if($shippingpricedetail['errormsg']!==""){
			Mage::getSingleton('core/session')->setShippingCustomError($shippingpricedetail['errormsg']);
			return $result;
		}
		/*store shipping in session*/
		$shippingAll=Mage::getSingleton('core/session')->getData('shippinginfo');
		$shippingAll[$this->_code]=$shippingpricedetail['shippinginfo'];
		Mage::getSingleton('core/session')->setData('shippinginfo',$shippingAll);

		$method = Mage::getModel('shipping/rate_result_method');
		$method->setCarrier($this->_code);
		$method->setCarrierTitle(Mage::getStoreConfig('carriers/'.$this->_code.'/title'));
        /* Use method name */
		$method->setMethod($this->_code);
	    $method->setMethodTitle(Mage::getStoreConfig('carriers/'.$this->_code.'/name'));
		$method->setCost($shippingpricedetail['handlingfee']);
		$method->setPrice($shippingpricedetail['handlingfee']);
        $result->append($method);
        return $result;
    }

     public function getShippingPricedetail($shippingdetail,$shippostaldetail) {
		$shippinginfo=array();
		$handling=0;
		$session = Mage::getSingleton('checkout/session');
		$customerAddress = $session->getQuote()->getShippingAddress();
		foreach($shippingdetail as $shipdetail) {
			$seller = Mage::getModel("customer/customer")->load($shipdetail['seller_id']);
			$sellerAddress = $seller->getPrimaryShippingAddress();
			$distance = $this->getDistanse($sellerAddress->getPostcode(),$customerAddress->getPostcode());
			$price = 0;
			$itemsarray=explode(',',$shipdetail['item_id']);
			foreach($session->getQuote()->getAllItems() as $item) {
				$proid=$item->getProductId();
				$options=$item->getProductOptions();
	            $mpassignproductId=$options['info_buyRequest']['mpassignproduct_id'];
	            if(!$mpassignproductId) {
	                foreach($item->getOptions() as $option) {
	                    $temp=unserialize($option['value']);
	                    if($temp['mpassignproduct_id']) {
	                        $mpassignproductId=$temp['mpassignproduct_id'];
	                    }
	                }
	            }
	            $mpshippingcharge = 0;
	            $localDistance = Mage::getStoreConfig('marketplace/mpperproductshipping/local_shipping_distance');
	            $regionalDistance = Mage::getStoreConfig('marketplace/mpperproductshipping/regional_shipping_distance');
	            $stateDistance = Mage::getStoreConfig('marketplace/mpperproductshipping/state_shipping_distance');
				if(in_array($item->getId(),$itemsarray)) {
					if($mpassignproductId) {
						if($distance < $localDistance) {
							$mpshippingcharge=Mage::getModel('mpassignproduct/mpassignproduct')->load($mpassignproductId)->getLocalShippingCharge();
						} elseif($distance > $localDistance && $distance < $regionalDistance) {
							$mpshippingcharge=Mage::getModel('mpassignproduct/mpassignproduct')->load($mpassignproductId)->getRegionalShippingCharge();
						} elseif($distance > $regionalDistance) {
							$mpshippingcharge=Mage::getModel('mpassignproduct/mpassignproduct')->load($mpassignproductId)->getStateShippingCharge();
						}
					} else {
						if($distance < $localDistance) {
							$mpshippingcharge=Mage::getModel('catalog/product')->load($item->getProductId())->getMpLocalShippingCharge();
						} elseif($distance > $localDistance && $distance < $regionalDistance) {
							$mpshippingcharge=Mage::getModel('catalog/product')->load($item->getProductId())->getMpRegionalShippingCharge();
						} elseif($distance > $regionalDistance) {
							$mpshippingcharge=Mage::getModel('catalog/product')->load($item->getProductId())->getMpStateShippingCharge();
						}
					}
					if(floatval($mpshippingcharge)==0){
						$price=$price+floatval($this->getConfigData('defalt_ship_amount'));
					}else{
						$price=$price+$mpshippingcharge;
					}
				}
			}

			$handling = $handling+$price;
			$submethod = array(array('method'=>Mage::getStoreConfig('carriers/'.$this->_code.'/title'),'cost'=>$price,'error'=>0));
			array_push($shippinginfo,array('seller_id'=>$shipdetail['seller_id'],'methodcode'=>$this->_code,'shipping_ammount'=>$price,'product_name'=>$shipdetail['product_name'],'submethod'=>$submethod,'item_ids'=>$shipdetail['item_id']));
		}
		$msg="";
		return array('handlingfee'=>$handling,'shippinginfo'=>$shippinginfo,'errormsg'=>$msg);
	}

	private function getDistanse($origin,$destination) {
		$url = "http://maps.googleapis.com/maps/api/distancematrix/json?origins=".$origin.",india&destinations=".$destination.",india&mode=driving&language=en-EN&sensor=false";
    	$ch = curl_init();
    	curl_setopt($ch, CURLOPT_URL, $url);
    	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    	curl_setopt($ch, CURLOPT_PROXYPORT, 3128);
    	curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
    	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
    	$response = curl_exec($ch);
    	curl_close($ch);
    	$response_all = json_decode($response);
    	$distance = $response_all->rows[0]->elements[0]->distance->value / 1000;
    	return $distance;
	}
}