private bool parseParameter(ParseGoogleAdWordsParametersArgs args)
{
Assert.ArgumentNotNull(args, "args");
//Get the URL query string
var queryString = args.Url.Query;
//If empty then exit method
if (string.IsNullOrEmpty(queryString))
{
return(false);
}
//does it starts with '?'
if (queryString.StartsWith("?", StringComparison.InvariantCulture))
{
//remove the '?' from the string
queryString = queryString.Substring(1);
}
//split the parameters with the delimiter '&'
string[] queryParameters = queryString.Split('&');
//if parameters empty exit method
if (queryParameters.Length == 0)
{
return(false);
}
//loop thru parameters found
foreach (string queryParameter in queryParameters)
{
//extract the key and value
string[] keyValuePair = queryParameter.Split('=');
//if there a pair that we can process?
if (keyValuePair.Length == 2)
{
//get the parameter name
var parameter = keyValuePair[0];
//get the decoded value of the pair
var value = HttpUtility.UrlDecode(keyValuePair[1]);
if (!string.IsNullOrEmpty(value))
{
//get the current interaction
var currentInteraction = args.Interaction;
//set keywords value to custom value fields of Interaction
currentInteraction.CustomValues.Add(parameter, value);
}
}
}
return(true);
}
public void Process(ParseGoogleAdWordsParametersArgs args)
{
Assert.ArgumentNotNull(args, "args");
var referringSite = args.Interaction.ReferringSite;
foreach (KeyValuePair <string, string> keyValuePair in dictionary)
{
//var valueTrack = keyValuePair.Key;
var targetHostname = keyValuePair.Value;
//does referring site starts with the target hostname from the parameter xmlnode?
if (referringSite.StartsWith(targetHostname))
{
//parse the referrer's url parameters
parseParameter(args);
}
}
}
