/// <summary>
/// Builds a PiwikTracker object, used to track visits, pages and Goal conversions
/// for a specific website, by using the Piwik Tracking API.
///
/// If the tracker is used within a web page or web controller, the following information are pre-initialised :
/// URL Referrer, current page URL, remote IP, Accept-Language HTTP header and User-Agent HTTP header.
/// </summary>
/// <param name="idSite">Id site to be tracked</param>
/// <param name="apiUrl">"http://example.org/piwik/" or "http://piwik.example.org/". If set, will overwrite PiwikTracker.URL</param>
public PiwikTracker(int idSite, string apiUrl = null)
{
this.cookieSupport = false;
this.userAgent = null;
this.localTime = DateTimeOffset.MinValue;
this.hasCookies = false;
this.plugins = null;
this.visitorCustomVar = new Dictionary <string, string[]>();
this.pageCustomVar = new Dictionary <string, string[]>();
this.customData = null;
this.forcedDatetime = DateTimeOffset.MinValue;
this.token_auth = null;
this.attributionInfo = null;
this.ecommerceLastOrderTimestamp = DateTimeOffset.MinValue;
this.ecommerceItems = new Dictionary <string, object[]>();
this.requestCookie = null;
this.idSite = idSite;
var currentContext = HttpContext.Current;
if (currentContext != null)
{
if (currentContext.Request.UrlReferrer != null)
{
this.urlReferrer = currentContext.Request.UrlReferrer.AbsoluteUri;
}
this.ip = currentContext.Request.UserHostAddress;
if (currentContext.Request.UserLanguages != null && currentContext.Request.UserLanguages.Any())
{
this.acceptLanguage = currentContext.Request.UserLanguages.First();
}
this.userAgent = currentContext.Request.UserAgent;
}
this.pageUrl = getCurrentUrl();
if (!String.IsNullOrEmpty(apiUrl))
{
URL = apiUrl;
}
this.setNewVisitorId();
// Allow debug while blocking the request
this.requestTimeout = 600;
this.doBulkRequests = false;
this.storedTrackingActions = new List <string>();
}
/// <summary>
/// Returns the currently assigned Attribution Information 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>
/// <returns>Referer information for Goal conversion attribution</returns>
public AttributionInfo getAttributionInfo()
{
HttpCookie refCookie = getCookieMatchingName("ref." + idSite + ".");
if (refCookie == null)
{
return(null);
}
string[] cookieDecoded = new JavaScriptSerializer().Deserialize <string[]>(HttpUtility.UrlDecode(refCookie.Value));
if (cookieDecoded == null)
{
return(null);
}
int arraySize = cookieDecoded.Length;
if (arraySize == 0)
{
return(null);
}
AttributionInfo attributionInfo = new AttributionInfo();
if (!String.IsNullOrEmpty(cookieDecoded[0]))
{
attributionInfo.campaignName = cookieDecoded[0];
}
if (arraySize > 1 && !String.IsNullOrEmpty(cookieDecoded[1]))
{
attributionInfo.campaignKeyword = cookieDecoded[1];
}
if (arraySize > 2 && !String.IsNullOrEmpty(cookieDecoded[2]))
{
attributionInfo.referrerTimestamp = new DateTime(1970, 1, 1, 0, 0, 0).AddSeconds(Convert.ToInt32(cookieDecoded[2]));
}
if (arraySize > 3 && !String.IsNullOrEmpty(cookieDecoded[3]))
{
attributionInfo.referrerUrl = cookieDecoded[3];
}
return(attributionInfo);
}
/// <summary>
/// Sets the attribution information to the visit, so that subsequent Goal conversions are
/// properly attributed to the right Referrer URL, timestamp, Campaign Name & Keyword.
/// </summary>
/// <param name="attributionInfo">Attribution info for the visit</param>
public void setAttributionInfo(AttributionInfo attributionInfo)
{
this.attributionInfo = attributionInfo;
}
/// <summary>
/// Sets the attribution information to the visit, so that subsequent Goal conversions are
/// properly attributed to the right Referrer URL, timestamp, Campaign Name & Keyword.
/// </summary>
/// <param name="attributionInfo">Attribution info for the visit</param>
public void setAttributionInfo(AttributionInfo attributionInfo)
{
this.attributionInfo = attributionInfo;
}
/// <summary>
/// Returns the currently assigned Attribution Information 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>
/// <returns>Referer information for Goal conversion attribution</returns>
public AttributionInfo getAttributionInfo()
{
HttpCookie refCookie = getCookieMatchingName("ref." + idSite + ".");
if(refCookie == null) {
return null;
}
string[] cookieDecoded = new JavaScriptSerializer().Deserialize<string[]>(HttpUtility.UrlDecode(refCookie.Value));
if(cookieDecoded == null) {
return null;
}
int arraySize = cookieDecoded.Length;
if(arraySize == 0) {
return null;
}
AttributionInfo attributionInfo = new AttributionInfo();
if(!String.IsNullOrEmpty(cookieDecoded[0])) {
attributionInfo.campaignName = cookieDecoded[0];
}
if(arraySize > 1 && !String.IsNullOrEmpty(cookieDecoded[1])) {
attributionInfo.campaignKeyword = cookieDecoded[1];
}
if(arraySize > 2 && !String.IsNullOrEmpty(cookieDecoded[2])) {
attributionInfo.referrerTimestamp = new DateTime(1970, 1, 1, 0, 0, 0).AddSeconds(Convert.ToInt32(cookieDecoded[2]));
}
if(arraySize > 3 && !String.IsNullOrEmpty(cookieDecoded[3])) {
attributionInfo.referrerUrl = cookieDecoded[3];
}
return attributionInfo;
}
/// <summary>
/// Builds a PiwikTracker object, used to track visits, pages and Goal conversions
/// for a specific website, by using the Piwik Tracking API.
///
/// If the tracker is used within a web page or web controller, the following information are pre-initialised :
/// URL Referrer, current page URL, remote IP, Accept-Language HTTP header and User-Agent HTTP header.
/// </summary>
/// <param name="idSite">Id site to be tracked</param>
/// <param name="apiUrl">"http://example.org/piwik/" or "http://piwik.example.org/". If set, will overwrite PiwikTracker.URL</param>
public PiwikTracker(int idSite, string apiUrl = "")
{
this.userAgent = null;
this.localTime = DateTimeOffset.MinValue;
this.hasCookies = false;
this.plugins = null;
this.pageCustomVar = new Dictionary<string, string[]>();
this.eventCustomVar = new Dictionary<string, string[]>();
this.customData = null;
this.forcedDatetime = DateTimeOffset.MinValue;
this.forcedNewVisit = false;
this.token_auth = null;
this.attributionInfo = null;
this.ecommerceLastOrderTimestamp = DateTimeOffset.MinValue;
this.ecommerceItems = new Dictionary<string, object[]>();
this.generationTime = null;
this.idSite = idSite;
var currentContext = HttpContext.Current;
if (currentContext != null) {
if (currentContext.Request.UrlReferrer != null) {
this.urlReferrer = currentContext.Request.UrlReferrer.AbsoluteUri;
}
this.ip = currentContext.Request.UserHostAddress;
if (currentContext.Request.UserLanguages != null && currentContext.Request.UserLanguages.Any())
this.acceptLanguage = currentContext.Request.UserLanguages.First();
this.userAgent = currentContext.Request.UserAgent;
}
this.pageCharset = DEFAULT_CHARSET_PARAMETER_VALUES;
this.pageUrl = getCurrentUrl();
if (!String.IsNullOrEmpty(apiUrl)) {
URL = apiUrl;
}
// Life of the visitor cookie (in sec)
this.configVisitorCookieTimeout = 33955200; // 13 months (365 + 28 days)
// Life of the session cookie (in sec)
this.configSessionCookieTimeout = 1800; // 30 minutes
// Life of the session cookie (in sec)
this.configReferralCookieTimeout = 15768000; // 6 months
// Visitor Ids in order
this.userId = null;
this.forcedVisitorId = null;
this.cookieVisitorId = null;
this.randomVisitorId = null;
this.setNewVisitorId();
this.configCookiesDisabled = false;
this.configCookiePath = DEFAULT_COOKIE_PATH;
this.configCookieDomain = "";
this.currentTs = (long)(DateTime.Now - new DateTime(1970, 1, 1)).TotalSeconds;
this.createTs = this.currentTs;
this.visitCount = 0;
this.currentVisitTs = null;
this.lastVisitTs = null;
this.lastEcommerceOrderTs = null;
// Allow debug while blocking the request
this.requestTimeout = 600;
this.doBulkRequests = false;
this.storedTrackingActions = new List<string>();
this.visitorCustomVar = this.getCustomVariablesFromCookie();
}
