[英]C# Credential validation against Jira using the REST API
我正在使用C#Windows窗體應用程序,我希望能夠針對Jira測試用戶的憑據。 基本上用戶會輸入他們的用戶名和密碼,單擊確定,程序將告訴他們是否接受他們的憑據。
我已經有了工作代碼(見下文),它通過HttpWebRequest使用基本身份驗證來創建新票證(也就是問題),關閉票證,添加觀察者等等 - 所以我認為這很容易,但我正在努力解決它。
作為模擬,您可以使用System.DirectoryServices.AccountManagement命名空間非常輕松地對Active Directory執行憑據檢查。 基本上, authenticateAD()
方法只返回true或false:
private bool authenticateAD(string username, string password)
{
PrincipalContext pc = new PrincipalContext(ContextType.Domain, "example.com");
bool isValid = pc.ValidateCredentials(username,password);
return isValid;
}
這正是我想用Jira做的事情。
作為參考,這里是我用來在jira中添加/關閉/更新票證的代碼 - 也許可以修改它來做我想要的?
private Dictionary<string, string> sendHTTPtoREST(string json, string restURL)
{
HttpWebRequest request = WebRequest.Create(restURL) as HttpWebRequest;
request.Method = "POST";
request.Accept = "application/json";
request.ContentType = "application/json";
string mergedCreds = string.Format("{0}:{1}", username, password);
byte[] byteCreds = UTF8Encoding.UTF8.GetBytes(mergedCreds);
request.Headers.Add("Authorization", "Basic " + byteCreds);
byte[] data = Encoding.UTF8.GetBytes(json);
try
{
using (var requestStream = request.GetRequestStream())
{
requestStream.Write(data, 0, data.Length);
requestStream.Close();
}
}
catch(Exception ex)
{
displayMessages(string.Format("Error creating Jira: {0}",ex.Message.ToString()), "red", "white");
Dictionary<string, string> excepHTTP = new Dictionary<string, string>();
excepHTTP.Add("error", ex.Message.ToString());
return excepHTTP;
}
response = (HttpWebResponse)request.GetResponse();
var reader = new StreamReader(response.GetResponseStream());
string str = reader.ReadToEnd();
var jss = new System.Web.Script.Serialization.JavaScriptSerializer();
var sData = jss.Deserialize<Dictionary<string, string>>(str);
if(response.StatusCode.ToString()=="NoContent")
{
sData.Add("code", "NoContent");
request.Abort();
return sData;
}
else
{
sData.Add("code", response.StatusCode.ToString());
request.Abort();
return sData;
}
}
謝謝!
如何嘗試訪問JIRA的根頁並查看是否收到HTTP 403錯誤?
try
{
// access JIRA using (parts of) your existing code
}
catch (WebException we)
{
var response = we.Response as HttpWebResponse;
if (response != null && response.StatusCode == HttpStatusCode.Forbidden)
{
// JIRA doesn't like your credentials
}
}
HttpClient很簡單,最好使用GetAsync檢查憑據。
示例代碼如下
using (HttpClient client = new HttpClient())
{
client.BaseAddress = new Uri(JiraPath);
// Add an Accept header for JSON format.
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
string mergedCreds = string.Format("{0}:{1}", username, password);
byte[] byteCreds = UTF8Encoding.UTF8.GetBytes(mergedCreds);
var authHeader = new AuthenticationHeaderValue("Basic", byteCreds);
client.DefaultRequestHeaders.Authorization = authHeader;
HttpResponseMessage response = client.GetAsync(restURL).Result; // Blocking call!
if (response.IsSuccessStatusCode)
{
strJSON = response.Content.ReadAsStringAsync().Result;
if (!string.IsNullOrEmpty(strJSON))
return strJSON;
}
else
{
exceptionOccured = true;
// Use "response.ReasonPhrase" to return error message
}
}
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