how to send a tweet in the blackberry - blackberry

I want to tweet in blackberry. I am able to login after I am getting illegal exception.
I have used the below code for tweeting. Please suggest me.
protected class MyBrowserFieldListener extends BrowserFieldListener {
public void documentLoaded(final BrowserField browserField, Document document
throws Exception {
//Dialog.alert("Loaded");
if(i==1){
//Dialog.alert("111");
String c=OAuth.accessToken();
//Dialog.alert(c);
if(c.equals("200")){
Token token = new Token(Const.token, Const.tokenSecret);
Credential cj = new Credential(Const.name,
Const.consumerKey,Const.consumerSecret, token);
m = UserAccountManager.getInstance(cj);
if (m.verifyCredential()) {
Const.persistentHashtable.put("Token", l);
Const.persistentHashtable.put("Token_Secret", Const.tokenSecret);
Const.persistentHashtable.put("uam", m);
try{
Tweet t = new Tweet("jomymaratt", "Hi!!! Now I can send DM.");
TweetER ter = TweetER.getInstance(m);
t = ter.send(t);
}

Token token = new Token(token, tokenSecret);
Credential cj = new Credential(name, consumerKey,consumerSecret, token);
m = UserAccountManager.getInstance(cj);
if (m.verifyCredential()
{
Tweet t = new Tweet("Hi!!! ");
TweetER ter = TweetER.getInstance(m);
t = ter.post(t);
}
else {
Dialog.alert("Error");
}

Related

EWS OAuth .net core 2.1

We have a solution today where we use EWS's basic authentication (username and password) with .net Core 2.1, and it works. The problem is that basic authentication will expire in 2020. Therefore, we will transition to the OAuth solution that will work after 2020.
We have tried multiple solutions for this problem, including this: https://learn.microsoft.com/en-us/exchange/client-developer/exchange-web-services/how-to-authenticate-an-ews-application-by-using-oauth, but some of the methods have been updated (AcquireToken -> AcquireTokenAsync).
It's important that the authentication against azure is not client-based, since everything will happen in backend (web api).
Does anyone have a solution to this problem?
This is our current solution:
ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2007_SP1);
service.Credentials = new WebCredentials(<email>, <password>);
service.TraceEnabled = true;
service.TraceFlags = TraceFlags.All;
service.Url = new Uri("https://outlook.office365.com/EWS/Exchange.asmx");
This is an example of what we have tried:
public class Program
{
public static void Run()
{
//tried this as well: string authority = "https://login.windows.net/<devAccountName>.onmicrosoft.com";
string authority = "https://login.microsoftonline.com/<tenantId>/OAuth2/Token";
string clientId = "<clientId>"; // Application ID from Azure
Uri clientAppUri = new Uri("http://localhost:55424/");
Uri resourceHostUri = new Uri("https://outlook.office365.com/EWS/Exchange.asmx");
AuthenticationResult authenticationResult = null;
AuthenticationContext authenticationContext = new AuthenticationContext(authority, false);
string errorMessage = null;
try
{
Console.WriteLine("Trying to acquire token");
PlatformParameters platformParams = new PlatformParameters(PromptBehavior.Auto);
authenticationResult = authenticationContext.AcquireTokenAsync("https://outlook.office365.com/EWS/Exchange.asmx", clientId, clientAppUri, platformParams).Result;
}
catch (AdalException ex)
{
errorMessage = ex.Message;
if (ex.InnerException != null)
{
errorMessage += "\nInnerException : " + ex.InnerException.Message;
}
}
catch (ArgumentException ex)
{
errorMessage = ex.Message;
}
if (!string.IsNullOrEmpty(errorMessage))
{
Console.WriteLine("Failed: {0}" + errorMessage);
return;
}
Console.WriteLine("\nMaking the protocol call\n");
ExchangeService exchangeService = new ExchangeService(ExchangeVersion.Exchange2013);
exchangeService.Url = resourceHostUri;
exchangeService.TraceEnabled = true;
exchangeService.TraceFlags = TraceFlags.All;
exchangeService.Credentials = new OAuthCredentials(authenticationResult.AccessToken);
exchangeService.FindFolders(WellKnownFolderName.Root, new FolderView(10));
}
}
We receive this error message after we log in:
AADSTS50001: The application named
https://outlook.office365.com/EWS/Exchange.asmx was not found in the tenant named <tenantId>. This can happen if the application has not been installed by the administrator of the tenant or consented to by any user in the tenant. You might have sent your authentication request to the wrong tenant.

passing access token to Jira using OAuth Authentication

I am using OAuth authenication in Jira to test some methods in jira using JIRA Rest Java Client. I have got the access token using OAuth authenication that I need to pass on Jira URL. Here is all what I have got to get access token.
Token is 38ESi9IJW5u3vKDslPFtuV1ZtzDpr6zi
Token secret is cnDSL8oJyuoaQdRcFDwgHzLppSshQn9b
Retrieved request token. go to http://bmh1060149:8080/plugins/servlet/oauth/authorize?oauth_token=38ESi9IJW5u3vKDslPFtuV1ZtzDpr6zi
Access token is : 015CeJiH8cpI5R3OKpNco158kApq8YwV
Now I am passing that access token to Jira URL but I am getting an empty array. Please let me know where I am doing wrong or what changes do I need to incorporate into my code to make this thing work. Here is my code.
public void getAllIssueTypesUsingOAuth(JiraCQCredential jcqcred) {
System.out.println("Inside getAllIssuetypeAssociatedToProject for JiraAdapterImpl");
//String username = jcqcred.getUserName();
//String password = jcqcred.getPassword();
String jiraURL = jcqcred.getJiraUrl();
if (!jiraURL.endsWith("/")) {
jiraURL = jiraURL + "/";
}
try {
String accessToken = JiraAdapterImpl.getAccessToken(); // This method is giving me access token
URL url = new URL(jiraURL + "rest/api/2" + "/" + "issuetype?access_token=" + accessToken);
HttpURLConnection httpConnection = (HttpURLConnection) url.openConnection();
httpConnection.addRequestProperty("User-Agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)");
httpConnection.setRequestProperty("Content-Type", "application/json");
httpConnection.setRequestMethod("GET");
BufferedReader reader = new BufferedReader(new InputStreamReader(httpConnection.getInputStream()));
StringBuilder sb = new StringBuilder();
String line = "";
while ((line = reader.readLine()) != null) {
sb.append(line);
}
String issueTypes = sb.toString();
System.out.println("Issuetype associated to project are\n" + issueTypes);
JSONArray jsonArray = new JSONArray(issueTypes);
for (int i = 0; i < jsonArray.length(); i++) {
JSONObject jsonObject = jsonArray.getJSONObject(i);
String issueNames = (String) jsonObject.get("name");
System.out.println(issueNames);
}
} catch (IOException e) {
e.printStackTrace();
} catch (JSONException e) {
e.printStackTrace();
}
}
Its giving me an empty array like []
Hi After searching the little bit I finally managed to a find the solution to the above problem. After getting the access token just pass that access token to the makeAuthenticatedRequest(url, accessToken) method that will give you the resultant data which you want to retrive. Here url is the url which you want to hit to get the resultant data.
private AtlassianOAuthClient getJiraOAuthClient() {
final String baseURI = "http://bmh1060149:8080";
final String consumerKey = "hardcoded-consumer";
final String consumerPrivatekey = "MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDFkPMZQaTqsSXI+bSI65rSVaDzic6WFA3WCZMVMi7lYXJAUdkXo4DgdfvEBO21Bno3bXIoxqS411G8S53I39yhSp7z2vcB76uQQifi0LEaklZfbTnFUXcKCyfwgKPp0tQVA+JZei6hnscbSw8qEItdc69ReZ6SK+3LHhvFUUP1nLhJDsgdPHRXSllgZzqvWAXQupGYZVANpBJuK+KAfiaVXCgA71N9xx/5XTSFi5K+e1T4HVnKAzDasAUt7Mmad+1PE+56Gpa73FLk1Ww+xaAEvss6LehjyWHM5iNswoNYzrNS2k6ZYkDnZxUlbrPDELETbz/n3YgBHGUlyrXi2PBjAgMBAAECggEAAtMctqq6meRofuQbEa4Uq5cv0uuQeZLV086VPMNX6k2nXYYODYl36T2mmNndMC5khvBYpn6Ykk/5yjBmlB2nQOMZPLFPwMZVdJ2Nhm+naJLZC0o7fje49PrN2mFsdoZeI+LHVLIrgoILpLdBAz/zTiW+RvLvMnXQU4wdp4eO6i8J/Jwh0AY8rWsAGkk1mdZDwklPZZiwR3z+DDsDwPxFs8z6cE5rWJd2c/fhAQrHwOXyrQPsGyLHTOqS3BkjtEZrKRUlfdgV76VlThwrE5pAWuO0GPyfK/XCklwcNS1a5XxCOq3uUogWRhCsqUX6pYfAVS6xzX56MGDndQVlp7U5uQKBgQDyTDwhsNTWlmr++FyYrc6liSF9NEMBNDubrfLJH1kaOp590bE8fu3BG0UlkVcueUr05e33Kx1DMSFW72lR4dht1jruWsbFp6LlT3SUtyW2kcSet3fC8gySs2r6NncsZ2XFPoxTkalKpQ1atGoBe3XIKeT8RDZtgoLztQy7/7yANQKBgQDQvSHEKS5SttoFFf4YkUh2QmNX5m7XaDlTLB/3xjnlz8NWOweK1aVysb4t2Tct/SR4ZZ/qZDBlaaj4X9h9nlxxIMoXEyX6Ilc4tyCWBXxn6HFMSa/Rrq662Vzz228cPvW2XGOQWdj7IqwKO9cXgJkI5W84YtMtYrTPLDSjhfpxNwKBgGVCoPq/iSOpN0wZhbE1KiCaP8mwlrQhHSxBtS6CkF1a1DPm97g9n6VNfUdnB1Vf0YipsxrSBOe416MaaRyUUzwMBRLqExo1pelJnIIuTG+RWeeu6zkoqUKCAxpQuttu1uRo8IJYZLTSZ9NZhNfbveyKPa2D4G9B1PJ+3rSO+ztlAoGAZNRHQEMILkpHLBfAgsuC7iUJacdUmVauAiAZXQ1yoDDo0Xl4HjcvUSTMkccQIXXbLREh2w4EVqhgR4G8yIk7bCYDmHvWZ2o5KZtD8VO7EVI1kD0z4Zx4qKcggGbp2AINnMYqDetopX7NDbB0KNUklyiEvf72tUCtyDk5QBgSrqcCgYEAnlg3ByRd/qTFz/darZi9ehT68Cq0CS7/B9YvfnF7YKTAv6J2Hd/i9jGKcc27x6IMi0vf7zrqCyTMq56omiLdu941oWfsOnwffWRBInvrUWTj6yGHOYUtg2z4xESUoFYDeWwe/vX6TugL3oXSX3Sy3KWGlJhn/OmsN2fgajHRip0=";
AtlassianOAuthClient jiraoAuthClient = new AtlassianOAuthClient(consumerKey, consumerPrivatekey, baseURI, "");
return jiraoAuthClient;
}
Here is the code to get Access Token
private String getAccessToken() {
AtlassianOAuthClient jiraoAuthClient = getJiraOAuthClient();
TokenSecretVerifierHolder requestToken = jiraoAuthClient.getRequestToken();
String authorizeUrl = jiraoAuthClient.getAuthorizeUrlForToken(requestToken.token);
String token = requestToken.token;
String tokenSecret = requestToken.secret;
System.out.println("Token is " + requestToken.token);
System.out.println("Token secret is " + requestToken.secret);
System.out.println("Retrieved request token. go to " + authorizeUrl);
String accessToken = jiraoAuthClient.swapRequestTokenForAccessToken(token, tokenSecret, "");
System.out.println("Access token is : " + accessToken);
return accessToken;
}
This is the method you call to retrieve the data.
public void getAllCommentOfIssueUsingOAuth() {
logger.info("Inside getAllCommentOfIssue for JiraAdapterImpl");
AtlassianOAuthClient jiraoAuthClient = getJiraOAuthClient();
String accessToken = getAccessToken();
String url = "your Jira URL";
String responseAsString = jiraoAuthClient.makeAuthenticatedRequest(url, accessToken);
System.out.println(responseAsString);
}
This will give you the resultant JSON data or XML data in resultantString.

How to get SAML token from Application Pool Identity (for the configured user)?

Is there any way to get SAML token for the Application Pool Identity User (configured user)?
when we configure application pool dentity stores config entries (user name & password) in applicationHost.config under %systemroot%\System32\Inetsrv\config path.
When application starts, it picks the user name and encrypted password for authentication. After successful authentication, will it follow token based authentication for subsequent calls or will always follows basic authentication ?
If it token based then how can i get the SAML token for application pool identity user, after the first response?
if any links please let me know.
Thanks in advance.
To Get SAML Assertion for Application pool Identity Or Logged on user :
string rpLoginUrl = string.Format(SapConfiguration.AdfsSignInUrl, SapConfiguration.AdfsInstance, HttpUtility.UrlEncode(GetSapTokenServiceUrl));
string htmlContent;
try
{
do
{
var result = await Client.GetAsync(rpLoginUrl);
htmlContent = await result.Content.ReadAsStringAsync();
IEnumerable<string> values;
if (result.Headers.TryGetValues("location", out values))
{
foreach (string s in values)
{
if (s.StartsWith("/"))
{
rpLoginUrl = rpLoginUrl.Substring(0, rpLoginUrl.IndexOf("/adfs/ls", StringComparison.Ordinal)) + s;
}
else
{
rpLoginUrl = s;
}
}
}
else
{
rpLoginUrl = "";
}
} while (!string.IsNullOrEmpty(rpLoginUrl));
}
catch (Exception exp)
{
var additionalInfo = $" additionalInfo : [rpLoginUrl: {rpLoginUrl}]";
throw new SecurityException($"SapAuthorization.GetSamlResponseForProcessIdentityAsync is failed, {additionalInfo}", exp);
}
var reg = new Regex("SAMLResponse\\W+value\\=\\\"([^\\\"]+)\\\"");
var matches = reg.Matches(htmlContent);
string lastMatch = null;
foreach (Match m in matches)
{
lastMatch = m.Groups[1].Value;
}
return lastMatch;
Ans 1: By Using Adal flow to get Jwt token for Logged on User,
if (!AdfsConfiguration.IsInitialized) throw new SecurityException(Constants.AdfsConfigurationInitilizationExceptionMessage);
if (string.IsNullOrEmpty(AdfsConfiguration.AdfsAuthorityUrl)) throw new SecurityException(Constants.AdfsConfigurationAdfsAuthorityUrlInitilizationExceptionMessage);
try
{
var authenticationContext = new AuthenticationContext(string.Format(AdfsConfiguration.AdfsAuthorityUrl, AdfsConfiguration.AdfsInstance, AdfsConfiguration.Resource), false);
var asyncRequest = authenticationContext.AcquireTokenAsync(AdfsConfiguration.Resource, AdfsConfiguration.ClientId, new Uri(AdfsConfiguration.RedirectUri), new PlatformParameters(PromptBehavior.Auto));
var accessToken = asyncRequest.Result.AccessToken;
return accessToken;
}
catch (Exception exp)
{
var additionalInfo = $" additionalInfo : [authenticationContext : {string.Format(AdfsConfiguration.AdfsAuthorityUrl, AdfsConfiguration.AdfsInstance, AdfsConfiguration.Resource)}]";
throw new SecurityException($"AdfsAuthorization.GetAdfsOAuthJwtAccessTokenForWinAppUserUsingAdal is failed, {additionalInfo}", exp);
}
Ans 2: By Auth code flow to get Jwt token for logged on user or Application pool identity user.
step 1 : Get Auth code from Adfs server
var authUrl = string.Format(AdfsConfiguration.AdfsAuthUrl, AdfsConfiguration.AdfsInstance, AdfsConfiguration.ClientId, AdfsConfiguration.Resource, AdfsConfiguration.UrlEncodedRedirectUri);
var authCode = "";
try
{
do
{
var result = await Client.GetAsync(authUrl);
await result.Content.ReadAsStringAsync();
IEnumerable<string> values;
if (result.Headers.TryGetValues("location", out values))
{
foreach (string s in values)
{
if (s.Contains("code="))
{
authUrl = "";
authCode = s.Substring(s.IndexOf("code=", StringComparison.Ordinal) + 5);
}
else
{
authUrl = s;
}
}
}
else
{
authUrl = "";
}
} while (!string.IsNullOrEmpty(authUrl));
return authCode;
}
catch (Exception exp)
{
var additionalInfo = $"additionalInfo : [authUrl: {authUrl}]";
throw new SecurityException($"AdfsAuthorization.GetAuthCodeForWinAppUserAsync is failed, {additionalInfo}", exp);
}
Step 2 : Pass Auth code to get jwt token from Adfs server
if (!AdfsConfiguration.IsInitialized) throw new SecurityException(Constants.AdfsConfigurationInitilizationExceptionMessage);
var client = new WebClient();
try
{
if (AdfsConfiguration.UseProxy == "Y")
{
var proxyObject = new WebProxy("Proxy", 80) { Credentials = CredentialCache.DefaultNetworkCredentials };
client.Proxy = proxyObject;
}
//Uri address = new Uri(String.Format("https://{0}/adfs/oauth2/token/", AdfsInstance));
Uri address = new Uri(string.Format(AdfsConfiguration.AdfsTokenServiceUrl, AdfsConfiguration.AdfsInstance));
Uri redirectAddress = new Uri(AdfsConfiguration.RedirectUri);
NameValueCollection values = new NameValueCollection
{
{"client_id", AdfsConfiguration.ClientId},
{"grant_type", "authorization_code"},
{"code", code},
{"redirect_uri", redirectAddress.ToString()}
};
byte[] responseBytes = client.UploadValues(address, "POST", values);
string response = System.Text.Encoding.UTF8.GetString(responseBytes);
return response;
}
catch (Exception exp)
{
var additionalInfo = $" additionalInfo : [address: {string.Format(AdfsConfiguration.AdfsTokenServiceUrl, AdfsConfiguration.AdfsInstance) }, redirect Uri :{AdfsConfiguration.RedirectUri}]";
throw new SecurityException($"AdfsAuthorization.GetAdfsOAuthTokenByAuthCode is failed, {additionalInfo}", exp);
}
finally
{
client.Dispose();
}

How to get oauth access token in console without authentication prompt

I want to oauth authentication like
Login using Google OAuth 2.0 with C#
But i don't want to authentication prompt popup
i want to get token directly without popup..
public ActionResult CodeLele()
{
if (Session.Contents.Count > 0)
{
if (Session["loginWith"] != null)
{
if (Session["loginWith"].ToString() == "google")
{
try
{
var url = Request.Url.Query;
if (url != "")
{
string queryString = url.ToString();
char[] delimiterChars = { '=' };
string[] words = queryString.Split(delimiterChars);
string code = words[1];
if (code != null)
{
//get the access token
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create("https://accounts.google.com/o/oauth2/token");
webRequest.Method = "POST";
Parameters = "code=" + code + "&client_id=" + googleplus_client_id + "&client_secret=" + googleplus_client_sceret + "&redirect_uri=" + googleplus_redirect_url + "&grant_type=authorization_code";
byte[] byteArray = Encoding.UTF8.GetBytes(Parameters);
webRequest.ContentType = "application/x-www-form-urlencoded";
webRequest.ContentLength = byteArray.Length;
Stream postStream = webRequest.GetRequestStream();
// Add the post data to the web request
postStream.Write(byteArray, 0, byteArray.Length);
postStream.Close();
WebResponse response = webRequest.GetResponse();
postStream = response.GetResponseStream();
StreamReader reader = new StreamReader(postStream);
string responseFromServer = reader.ReadToEnd();
GooglePlusAccessToken serStatus = JsonConvert.DeserializeObject<GooglePlusAccessToken>(responseFromServer);
if (serStatus != null)
{
string accessToken = string.Empty;
accessToken = serStatus.access_token;
if (!string.IsNullOrEmpty(accessToken))
{
// This is where you want to add the code if login is successful.
// getgoogleplususerdataSer(accessToken);
}
else
{ }
}
else
{ }
}
else
{ }
}
}
catch (WebException ex)
{
try
{
var resp = new StreamReader(ex.Response.GetResponseStream()).ReadToEnd();
dynamic obj = JsonConvert.DeserializeObject(resp);
//var messageFromServer = obj.error.message;
//return messageFromServer;
return obj.error_description;
}
catch (Exception exc)
{
throw exc;
}
}
}
}
}
return Content("done");
}
public ActionResult JeClick()
{
var Googleurl = "https://accounts.google.com/o/oauth2/auth?response_type=code&redirect_uri=" + googleplus_redirect_url + "&scope=https://www.googleapis.com/auth/userinfo.email%20https://www.googleapis.com/auth/userinfo.profile&client_id=" + googleplus_client_id;
Session["loginWith"] = "google";
return Redirect(Googleurl);
}
The credentials window (popup) is how you ask the user if you can access their data. There is no way to get access to a users data without asking the user first if you may access their data. That is how Oauth2 works.
If you are accessing your own data then you can use something called a Service account. Service accounts are pre authorized. You can take the service account and grant it access to your google calendar, you could give it access to a folder in Google drive. Then you can authenticate using the service account. Service accounts are like dummy users.
My article about service accounts: Google Developer service account

Post message from ASP.NET app to Twitter

I am using very simple code to post message in twitter. The code is as given below:
public void UpdateStatus(string username, string password, string tweetMsg)
{
byte[] bytes = System.Text.Encoding.ASCII.GetBytes("status=" + tweetMsg);
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://twitter.com/statuses/update.xml");
request.Credentials = new NetworkCredential(username, password);
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
request.ServicePoint.Expect100Continue = false;
string statusUpdate = string.Empty;
using (StreamWriter sw = new StreamWriter(request.GetRequestStream()))
{
statusUpdate = "status=" + System.Web.HttpUtility.UrlEncode(tweetMsg);
sw.Write(statusUpdate);
}
using (HttpWebResponse resp = (HttpWebResponse) request.GetResponse())
{
// Handle response here
using (StreamReader sr = new StreamReader(resp.GetResponseStream()))
{
Console.WriteLine(sr.ReadToEnd());
}
}
}
catch (WebException ex)
{
Console.WriteLine("Web Error: {0}", ex.Message);
if (ex.Response != null)
{
HttpWebResponse r = (HttpWebResponse)ex.Response;
using (StreamReader esr = new StreamReader(r.GetResponseStream()))
{
Console.WriteLine("Error: {0}", esr.ReadToEnd());
}
}
}
catch (IOException ex)
{
Console.WriteLine("I/O Error: {0}", ex.Message);
}
}
I am not sure why this code is not working. I am getting the exception
The remote server returned an error: (401) Unauthorized.
But, whichever site I am referring, everywhere I find that people are able to post their messages using the same code.
Can anybody please tell me what I am missing in this code? The site that I referred for this code is http://www.dreamincode.net/forums/topic/120468-twitter-api-posting-status/
Thanks in advance....
Hari
The Twitter API no longer supports Basic Auth for authentication. You need to switch to OAuth which uses tokens instead of passwords.
Twitter's guide to transitioning from Basic Auth to OAuth
OAuth homepage

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