/// <summary>
/// Provides templating variable replacement for Config values
/// </summary>
/// <param name="template"></param>
/// <param name="config"></param>
/// <param name="forSuccess"></param>
/// <returns></returns>
private static string ParseValues(string template, CertRequestConfig config, bool forSuccess, bool url_encode)
{
// add all config properties to template vars
var vars = new Dictionary <string, string>();
foreach (var prop in config.GetType().GetProperties())
{
string value = prop.GetValue(config)?.ToString() ?? "";
if (url_encode)
{
value = WebUtility.UrlEncode(value);
}
else
{
value = value.Replace(@"\", @"\\");
}
vars[prop.Name.ToLower()] = value;
}
// add special processing for these values
vars["success"] = forSuccess ? "true" : "false";
vars["subjectalternativenames"] = string.Join(",", config.SubjectAlternativeNames ?? new string[] { config.PrimaryDomain });
// process the template and replace values
return(Regex.Replace(template, @"\$(\w+)(?=[\W$])", m =>
{
// replace var if it can be found, otherwise don't
string key = m.Groups[1].Value.ToLower();
return vars.ContainsKey(key) ? vars[key] : "$" + key;
},
RegexOptions.IgnoreCase));
}
/// <summary>
/// Sends an HTTP Request with the requested parameters
/// </summary>
/// <param name="url"></param>
/// <param name="method"></param>
/// <param name="contentType"></param>
/// <param name="body"></param>
/// <returns>A named Tuple with Success boolean and int StatusCode of the HTTP Request</returns>
public async static Task <(bool Success, int StatusCode)> SendRequest(CertRequestConfig config, bool forSuccess)
{
using (var client = new HttpClient())
{
HttpRequestMessage message;
string Url = ParseValues(config.WebhookUrl, config, forSuccess, true);
switch (config.WebhookMethod)
{
case METHOD_GET:
message = new HttpRequestMessage(HttpMethod.Get, Url);
break;
case METHOD_POST:
message = new HttpRequestMessage(HttpMethod.Post, Url)
{
Content = new StringContent(
ParseValues(!string.IsNullOrEmpty(config.WebhookContentBody) ? config.WebhookContentBody : DEFAULT_BODY,
config, forSuccess, false),
Encoding.UTF8,
string.IsNullOrEmpty(config.WebhookContentType) ? "application/json" : config.WebhookContentType)
};
break;
default:
throw new ArgumentException("Method must be GET or POST", "method");
}
var resp = await client.SendAsync(message);
return(resp.IsSuccessStatusCode, (int)resp.StatusCode);
}
}
public ManagedCertificate()
{
Name = "New Managed Certificate";
IncludeInAutoRenew = true;
DomainOptions = new ObservableCollection <DomainOption>();
RequestConfig = new CertRequestConfig();
IncludeInAutoRenew = true;
}
public ManagedCertificate()
{
Name = "New Managed Certificate";
IncludeInAutoRenew = true;
DomainOptions = new ObservableCollection <DomainOption>();
RequestConfig = new CertRequestConfig();
IncludeInAutoRenew = true;
CertificateAuthorityId = "letsencrypt.org";
}
public ManagedCertificate()
{
Name = "New Managed Certificate";
IncludeInAutoRenew = true;
DomainOptions = new ObservableCollection <DomainOption>();
RequestConfig = new CertRequestConfig();
IncludeInAutoRenew = true;
#if DEBUG
UseStagingMode = true;
#else
UseStagingMode = false;
#endif
}
