public async Task <RecaptchaResponse> ValidateRecaptcha(
HttpRequest request,
string secretKey)
{
var client = _httpClientFactory.GetOrCreateHttpClient(new Uri("https://www.google.com/"));
var response = request.Form["g-recaptcha-response"];
string result = await client.GetStringAsync(
string.Format("recaptcha/api/siteverify?secret={0}&response={1}",
secretKey,
response)
);
var captchaResponse = JsonConvert.DeserializeObject <RecaptchaResponse>(result);
return(captchaResponse);
}
public async Task TrackPageView(
string profileId,
string clientId,
string userId,
string hostName,
string path,
string title,
string ipAddress = "",
string userAgent = "",
string campaignSource = "",
string campaignMedium = "",
string campaignName = "",
string campaignTerm = "",
string campaignContent = ""
)
{
if (string.IsNullOrWhiteSpace(profileId))
{
_log.LogWarning("ignoring call to TrackPageView because profileid not provided");
return;
}
if (string.IsNullOrWhiteSpace(hostName))
{
_log.LogWarning("ignoring call to TrackPageView because hostName not provided");
return;
}
if (string.IsNullOrWhiteSpace(path))
{
_log.LogWarning("ignoring call to TrackPageView because path not provided");
return;
}
if (string.IsNullOrWhiteSpace(title))
{
_log.LogWarning("ignoring call to TrackPageView because title not provided");
return;
}
var keyValues = new List <KeyValuePair <string, string> >();
keyValues.Add(new KeyValuePair <string, string>("v", version));
keyValues.Add(new KeyValuePair <string, string>("tid", profileId));
if (!string.IsNullOrWhiteSpace(userId))
{
keyValues.Add(new KeyValuePair <string, string>("uid", userId));
}
else if (!string.IsNullOrWhiteSpace(clientId))
{
keyValues.Add(new KeyValuePair <string, string>("cid", clientId));
}
else
{
keyValues.Add(new KeyValuePair <string, string>("uid", Guid.NewGuid().ToString()));
}
keyValues.Add(new KeyValuePair <string, string>("t", "pageview"));
keyValues.Add(new KeyValuePair <string, string>("dh", hostName));
keyValues.Add(new KeyValuePair <string, string>("dp", path));
keyValues.Add(new KeyValuePair <string, string>("dt", title));
if (!string.IsNullOrWhiteSpace(campaignSource))
{
keyValues.Add(new KeyValuePair <string, string>("cs", campaignSource));
}
if (!string.IsNullOrWhiteSpace(campaignMedium))
{
keyValues.Add(new KeyValuePair <string, string>("cm", campaignMedium));
}
if (!string.IsNullOrWhiteSpace(campaignName))
{
keyValues.Add(new KeyValuePair <string, string>("cn", campaignName));
}
if (!string.IsNullOrWhiteSpace(campaignTerm))
{
keyValues.Add(new KeyValuePair <string, string>("ck", campaignTerm));
}
if (!string.IsNullOrWhiteSpace(campaignContent))
{
keyValues.Add(new KeyValuePair <string, string>("cc", campaignContent));
}
if (!string.IsNullOrWhiteSpace(userAgent))
{
keyValues.Add(new KeyValuePair <string, string>("ua", userAgent));
}
if (!string.IsNullOrWhiteSpace(ipAddress))
{
keyValues.Add(new KeyValuePair <string, string>("uip", ipAddress));
}
var content = new FormUrlEncodedContent(keyValues);
var client = _httpClientFactory.GetOrCreateHttpClient(new Uri(gaUrl));
try
{
var response = await client.PostAsync(
"collect",
content).ConfigureAwait(false);
if (response.IsSuccessStatusCode)
{
_log.LogDebug($"success posting pageview to google analytics");
}
else
{
string responseBody = await response.Content.ReadAsStringAsync();
var logmessage = $"failed to send pageview data to google analytics, response was: { responseBody }";
_log.LogWarning(logmessage);
}
}
catch (Exception ex)
{
_log.LogError("error posting to google analytics: " + ex.Message + " stacktrace: " + ex.StackTrace);
}
}