public static HttpBrowserCapabilities GetHttpBrowserCapabilities(NameValueCollection headers, string userAgent)
{
var factory = new BrowserCapabilitiesFactory();
var browserCaps = new HttpBrowserCapabilities();
var hashtable = new Hashtable(180, StringComparer.OrdinalIgnoreCase);
hashtable[string.Empty] = userAgent;
browserCaps.Capabilities = hashtable;
factory.ConfigureBrowserCapabilities(headers, browserCaps);
factory.ConfigureCustomCapabilities(headers, browserCaps);
return(browserCaps);
}
public static HttpBrowserCapabilities GetCapabilities()
{
var capabilities = new HttpBrowserCapabilities();
var hashtable = new Hashtable(180, StringComparer.OrdinalIgnoreCase);
hashtable[string.Empty] = GetUserAgent();
capabilities.Capabilities = hashtable;
var capabilitiesFactory = new BrowserCapabilitiesFactory();
var headers = new NameValueCollection();
capabilitiesFactory.ConfigureBrowserCapabilities(headers, capabilities);
capabilitiesFactory.ConfigureCustomCapabilities(headers, capabilities);
return(capabilities);
}
public static void ProcessQueue([QueueTrigger(queueName: Utility.QUEUE)] string request,
[DocumentDB(Utility.URL_TRACKING, Utility.URL_STATS, CreateIfNotExists = true, ConnectionStringSetting = "CosmosDb")] out dynamic doc,
TraceWriter log)
{
try
{
AnalyticsEntry parsed = Utility.ParseQueuePayload(request);
var page = parsed.LongUrl.AsPage(HttpUtility.ParseQueryString);
telemetry.TrackPageView(page);
log.Info($"Tracked page view {page}");
var analytics = parsed.LongUrl.ExtractCampaignAndMedium(HttpUtility.ParseQueryString);
var campaign = analytics.Item1;
var medium = analytics.Item2;
if (!string.IsNullOrWhiteSpace(medium))
{
telemetry.TrackEvent(medium);
log.Info($"Tracked custom event: {medium}");
}
// cosmos DB
var normalize = new[] { '/' };
doc = new ExpandoObject();
doc.id = Guid.NewGuid().ToString();
doc.page = page.TrimEnd(normalize);
if (!string.IsNullOrWhiteSpace(parsed.ShortUrl))
{
doc.shortUrl = parsed.ShortUrl;
}
if (!string.IsNullOrWhiteSpace(campaign))
{
doc.campaign = campaign;
}
if (parsed.Referrer != null)
{
doc.referrerUrl = parsed.Referrer.AsPage(HttpUtility.ParseQueryString);
doc.referrerHost = parsed.Referrer.DnsSafeHost;
}
if (!string.IsNullOrWhiteSpace(parsed.Agent))
{
doc.agent = parsed.Agent;
try
{
var capabilities = new HttpBrowserCapabilities()
{
Capabilities = new Hashtable {
{ string.Empty, parsed.Agent }
}
};
var factory = new BrowserCapabilitiesFactory();
factory.ConfigureBrowserCapabilities(new NameValueCollection(), capabilities);
factory.ConfigureCustomCapabilities(new NameValueCollection(), capabilities);
if (!string.IsNullOrEmpty(capabilities.Browser))
{
var browser = capabilities.Browser;
var version = capabilities.MajorVersion;
var browserVersion = $"{browser} {capabilities.MajorVersion}";
doc.browser = browser;
doc.browserVersion = version;
doc.browserWithVersion = browserVersion;
}
if (capabilities.Crawler)
{
doc.crawler = 1;
}
if (capabilities.IsMobileDevice)
{
doc.mobile = 1;
var manufacturer = capabilities.MobileDeviceManufacturer;
var model = capabilities.MobileDeviceModel;
doc.mobileManufacturer = manufacturer;
doc.mobileModel = model;
doc.mobileDevice = $"{manufacturer} {model}";
}
else
{
doc.desktop = 1;
}
if (!string.IsNullOrWhiteSpace(capabilities.Platform))
{
doc.platform = capabilities.Platform;
}
}
catch (Exception ex)
{
log.Error($"Error parsing user agent [{parsed.Agent}]", ex);
}
}
doc.count = 1;
doc.timestamp = parsed.TimeStamp;
doc.host = parsed.LongUrl.DnsSafeHost;
if (!string.IsNullOrWhiteSpace(medium))
{
((IDictionary <string, object>)doc).Add(medium, 1);
}
log.Info($"CosmosDB: {doc.id}|{doc.page}|{parsed.ShortUrl}|{campaign}|{medium}");
}
catch (Exception ex)
{
log.Error("An unexpected error occurred", ex);
throw;
}
}
