<?php
		error_reporting(0);
		$master_URL = 'https://master.saleshiker.com/webservice.php';
		$MasterUsername = 'admin';
		$master_Key = 'pS5R2XZDXJ2eLRv';
		require_once 'Zend/Loader.php';
		require_once 'HTTP/Client.php';

		Zend_Loader::loadClass(Zend_Json);
		if(!function_exists('getBody'))
		{
			function getBody($response) {
				return Zend_Json::decode($response["body"]);
			}
		}
		$httpc = new HTTP_CLIENT();
		$httpc->get("$master_URL?operation=getchallenge&username=$MasterUsername");
		$response = $httpc->currentResponse();
		$jsonResponse = Zend_JSON::decode($response['body']);
		if($jsonResponse['success']==false) 
			die('getchallenge failed:'.$jsonResponse['error']['errorMsg']);

		$challengeToken = $jsonResponse['result']['token'];
		$generatedKey = md5($challengeToken.$master_Key);
		$httpc->post("$master_URL", 
		array('operation'=>'login', 'username'=>$MasterUsername, 'accessKey'=>$generatedKey), true);
		$response = $httpc->currentResponse();
		$jsonResponse = Zend_JSON::decode($response['body']);
		$sessionId = $jsonResponse['result']['sessionName']; 
		if($jsonResponse['success']==false)
			die('login failed:'.$jsonResponse['error']['errorMsg']);
		
		$modulename = "Leads";
		$email = $_REQUEST['email'];
		$query = "select email from vtiger_leaddetails
			INNER JOIN vtiger_crmentity ON vtiger_crmentity.crmid = vtiger_leaddetails.leadid 
			where email=? and deleted = 0";
		$arrayName = array($email);
		$objectJson = Zend_JSON::encode($query);
		$objectJsonParam = Zend_JSON::encode($arrayName);
		$params = array("sessionName"=>$sessionId, "operation"=>'custom_query', "query"=>$objectJson, "params"=>$objectJsonParam);
		$httpc->post("$master_URL", $params, true);
		$response = $httpc->currentResponse();
		$jsonResponse = Zend_JSON::decode($response['body']);

		$resultArray = $jsonResponse['result']['fields'];
		
		if($resultArray['email']) {
			echo "1";
		} else {
			echo "0";
		}
		
		exit;
	
?>