/// <summary>
/// Returns the currently assigned Custom Variable stored in a first party cookie.
///
/// This function will only work if the user is initiating the current request, and his cookies
/// can be read from an active HttpContext.
/// </summary>
/// <param name="id">Custom Variable integer index to fetch from cookie. Should be a value from 1 to 5</param>
/// <param name="scope">Custom variable scope. Possible values: visit, page</param>
/// <returns>The requested custom variable</returns>
public CustomVar getCustomVariable(int id, CustomVar.Scopes scope = CustomVar.Scopes.visit)
{
var stringId = Convert.ToString(id);
if (scope.Equals(CustomVar.Scopes.page))
{
return(pageCustomVar.ContainsKey(stringId) ? new CustomVar(pageCustomVar[stringId][0], pageCustomVar[stringId][1]) : null);
}
else if (!scope.Equals(CustomVar.Scopes.visit))
{
throw new Exception("Invalid 'scope' parameter value");
}
if (visitorCustomVar.ContainsKey(stringId))
{
return(new CustomVar(visitorCustomVar[stringId][0], visitorCustomVar[stringId][1]));
}
var customVariablesCookie = "cvar." + idSite + ".";
var cookie = getCookieMatchingName(customVariablesCookie);
if (cookie == null)
{
return(null);
}
var cookieDecoded = new JavaScriptSerializer().Deserialize <Dictionary <string, string[]> >(HttpUtility.UrlDecode(cookie.Value));
if (!cookieDecoded.ContainsKey(stringId) ||
cookieDecoded[stringId].Count() != 2)
{
return(null);
}
return(new CustomVar(cookieDecoded[stringId][0], cookieDecoded[stringId][1]));
}
/// <summary>
/// Returns the currently assigned Custom Variable stored in a first party cookie.
///
/// This function will only work if the user is initiating the current request, and his cookies
/// can be read from an active HttpContext.
/// </summary>
/// <param name="id">Custom Variable integer index to fetch from cookie. Should be a value from 1 to 5</param>
/// <param name="scope">Custom variable scope. Possible values: visit, page</param>
/// <returns>The requested custom variable</returns>
public CustomVar getCustomVariable(int id, CustomVar.Scopes scope = CustomVar.Scopes.visit)
{
string stringId = Convert.ToString(id);
switch (scope)
{
case CustomVar.Scopes.page:
if (pageCustomVar.ContainsKey(stringId))
{
string[] requestedCustomVar = pageCustomVar[stringId];
if (requestedCustomVar.Count() != 2)
{
throw new Exception("The requested custom var is invalid. This is a coding error within the tracking API. requestedCustomVar = " + requestedCustomVar);
}
return(new CustomVar(requestedCustomVar[0], requestedCustomVar[1]));
}
break;
case CustomVar.Scopes.visit:
if (visitorCustomVar.ContainsKey(stringId))
{
string[] requestedCustomVar = visitorCustomVar[stringId];
if (requestedCustomVar.Count() != 2)
{
throw new Exception("The requested custom var is invalid. This is a coding error within the tracking API. requestedCustomVar = " + requestedCustomVar);
}
return(new CustomVar(requestedCustomVar[0], requestedCustomVar[1]));
}
break;
default:
throw new Exception("Unimplemented scope");
}
HttpCookie cookie = getCookieMatchingName("cvar." + idSite + ".");
if (cookie == null)
{
return(null);
}
Dictionary <string, string[]> cookieDecoded = new JavaScriptSerializer().Deserialize <Dictionary <string, string[]> >(HttpUtility.UrlDecode(cookie.Value));
string[] customVar = cookieDecoded[stringId];
if (customVar == null || (customVar != null && customVar.Count() != 2))
{
return(null);
}
return(new CustomVar(customVar[0], customVar[1]));
}
/// <summary>
/// Sets Visit Custom Variable.
/// See http://piwik.org/docs/custom-variables/
/// </summary>
/// <param name="id">Custom variable slot ID from 1-5</param>
/// <param name="name">Custom variable name</param>
/// <param name="value">Custom variable value</param>
/// <param name="scope">Custom variable scope. Possible values: CustomVar.Scopes</param>
public void setCustomVariable(int id, string name, string value, CustomVar.Scopes scope = CustomVar.Scopes.visit)
{
string stringId = Convert.ToString(id);
string[] customVar = { name, value };
switch (scope)
{
case CustomVar.Scopes.page:
pageCustomVar.Add(stringId, customVar);
break;
case CustomVar.Scopes.visit:
visitorCustomVar.Add(stringId, customVar);
break;
default:
throw new Exception("Unimplemented scope");
}
}
public static void SetCustomVariable(int id, string name, string value, CustomVar.Scopes scope = CustomVar.Scopes.visit)
{
Console.WriteLine(".NET> SetCustomVariable");
Console.WriteLine(".NET> scope=" + scope.ToString());
string stringId = Convert.ToString(id);
string[] customVar = { name, value };
switch (scope)
{
case CustomVar.Scopes.page:
if (_pageCustomVar.ContainsKey(stringId))
{
_pageCustomVar[stringId] = customVar;
}
else
{
_pageCustomVar.Add(stringId, customVar);
}
break;
case CustomVar.Scopes.visit:
if (_visitorCustomVar.ContainsKey(stringId))
{
_visitorCustomVar[stringId] = customVar;
}
else
{
_visitorCustomVar.Add(stringId, customVar);
}
break;
default:
throw new Exception("Unimplemented scope");
}
}
