public bool TryGetPassphrase(string username, out IGitCredential gitCredential)
{
string message = "Enter passphrase:";
// The key in Windows Credentials Manager
string targetKey = $"GitMind:pswd:{username}";
return(TryGet(null, username, targetKey, message, true, out gitCredential));
}
public bool TryGetCredential(string url, string username, out IGitCredential gitCredential)
{
string message = $"Enter credentials for {url}";
// The key in Windows Credentials Manager
string targetKey = $"GitMind:{url}";
return(TryGet(url, username, targetKey, message, false, out gitCredential));
}
public string HandleGetCredential(string seeking, string totalUrl)
{
// This function will be called 2 times. The first time is a request for UserName.
// However, we try to get both user name and password and then store credential in memory
// so the password can be returned in the second call without bothering the user again.
// The total url may contain some parts (user name) of the credential, lets try extract that.
ParseUrl(totalUrl, out string url, out string parsedUsername);
if (seeking.SameIc("Username"))
{
// First call requesting the UserName
IsCredentialRequested = true;
TargetUri = url;
string username = Username ?? parsedUsername;
// Try get cached credential och show credential dialog
if (credentialService.TryGetCredential(url, username, out gitCredential))
{
TargetUri = url;
Username = gitCredential.Username;
Log.Debug($"Response: {Username}");
return(Username);
}
IsAskPassCanceled = true;
return(null);
}
else if (seeking.SameIc("Password"))
{
// Second call requesting the Password. Lets ensure it is for the stored Username in previous call
if (gitCredential != null &&
url == gitCredential.Url &&
parsedUsername == gitCredential.Username)
{
string password = gitCredential.Password;
Log.Debug($"Response: <password for {parsedUsername}>");
return(password);
}
}
else
{
Log.Debug("Invalid request");
gitCredential = null;
}
Log.Debug("No response");
return(null);
}
private bool TryGet(
string url,
string username,
string targetKey,
string message,
bool isNameReadonly,
out IGitCredential gitCredential)
{
CredentialsDialog dialog = null;
UiThread.Run(() => dialog = ShowDialog(targetKey, username, message, isNameReadonly));
if (dialog != null)
{
gitCredential = new GitCredential(dialog, url);
return(true);
}
Log.Debug("Credentials dialog canceled");
gitCredential = null;
return(false);
}
public void SetDialogConfirm(IGitCredential gitCredential, bool isConfirmed)
{
try
{
CredentialsDialog credentialsDialog = (gitCredential as GitCredential)?.Dialog;
if (credentialsDialog == null)
{
return;
}
if (!isConfirmed)
{
// Provided credentials where not valid
Track.Event("CredentialsDialog-Denied");
credentialsDialog.Confirm(false);
bool isDeleted = credentialsDialog.Delete();
Log.Debug($"Deleted: {isDeleted}");
}
else if (credentialsDialog.SaveChecked)
{
// Provided credentials where valid and user want them to be cached
Track.Event("CredentialsDialog-Confirmed");
credentialsDialog.Confirm(true);
}
else
{
// User did not want valid credentials to be cached
Track.Event("CredentialsDialog-NotCached");
}
}
catch (ApplicationException e)
{
Log.Exception(e, "");
}
}
