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Path: /data/applications/aps.bak/vtiger/5.0.4/custom/12000000/files/ [ Home ]
File: subscribe.php
<?php
/**
 * Created on 23-Dec-08 by Raj Boyapati to subcribe end users to campaigns.
 * *******************************************************************************
 *  Version  *  Modified by         * Date          * Details                    *
 * *******************************************************************************
 *           *                      *               *                            *
 *           *                      *               *                            *
 *           *                      *               *                            *
 * *******************************************************************************
 */
 
// INFO: required files
require('config.inc.php');
require_once('include/logging.php');

// INFO: Variable
$pipe="|";
$seperator="!";
$email="";
$campid="";
$leadid="";
$campaignleadid = "";
$log =& LoggerManager::getLogger('index');

//INFO: Database connection
$dbhost = $dbconfig['db_hostname'];
$dbuser = $dbconfig['db_username'];
$dbpass = $dbconfig['db_password'];
$dbname = $dbconfig['db_name'];

try {
   $conn = mysql_connect($dbhost, $dbuser, $dbpass) or die ('Error connecting to database');
   mysql_select_db($dbname);
} catch (Exception $e) {
   $errMsg = $e->getMessage();
   $log->fatal("Subscribe -> Error while connecting to database. ".$errMsg);
   throw new Exception("Subscribe -> Database connection failed.");
}

// INFO: get contact information
if(isset($_REQUEST["data"])) $data=$_REQUEST["data"]; else $data="";

if($data != "")
{
  $key = explode($pipe, base64_decode($data));
  if(count($key)>1)
  { 
    $user = explode($seperator, convert_uudecode($key[1]));
	if($user[0]==$key[0])
	{
	  if(count($user)>2)
	  {
		  $email = $user[0];
		  $campid = $user[1];
		  $leadid = $user[2];
		  if($email!='' && $leadid!='' && $campid!='')
		  {
			  // INFO: subscribe user to campaign
			  $query = "select leadid from vtiger_campaignleadrel where campaignid = '" . $campid . "' and leadid = '" . $leadid . "'";
			  $result = mysql_query($query);
			  list($campaignleadid)= mysql_fetch_row($result); 
			  if ($campaignleadid == "")
			  {
			    $query = "insert into vtiger_campaignleadrel (campaignid, leadid, newsletter) values ($campid, $leadid, 's')";
			    mysql_query($query) or die('Error, subscribe query failed');
			    $log->info("User has been subscribed.");
			  } else {
			    $log->info("This user has already been subscribed to campaign.");
				$query = "update vtiger_campaignleadrel set newsletter='s' where campaignid = '" . $campid . "' and leadid = '" . $leadid . "'";
				mysql_query($query);
			  } //if ($campaignleadid == "")
			  
		  } else {
		    $errmsg = "Sorry, request can not be processed. Insufficient information.";
		  } //if($email!='' && $leadid!='' && $campid!='')
	  } //if(count($user)>3)
	} else {
	  $errmsg = "Sorry, request can not be processed. Invalid information.";
	} //if($user[0]==$key[0])
  } else {
     $errmsg = "Sorry, request can not be processed. Insufficient information.";
  } //if(count($key)>2)
} else {
  $errmsg = "Sorry, request can not be processed. Missing required information.";
} //if($data!='')
mysql_close($conn);

if (isset($errmsg) && $errmsg != '')
{
   $log->fatal("Final error: ".$errmsg);
   echo errmsg; 
} else {
   echo "Thanks for signing-up newsletter."; 
}
?>