Revision 31c97141 trunk/Pithos.Client.WPF/Shell/ShellViewModel.cs
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//Lazily initialized File Version info. This is done once and lazily to avoid blocking the UI |
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private Lazy<FileVersionInfo> _fileVersion; |
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private PollAgent _pollAgent; |
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///<summary> |
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/// The Shell depends on MEF to provide implementations for windowManager, events, the status checker service and the settings |
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///</summary> |
| ... | ... | |
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/// The PithosSettings class encapsulates the app's settings to abstract their storage mechanism (App settings, a database or registry) |
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///</remarks> |
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[ImportingConstructor] |
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public ShellViewModel(IWindowManager windowManager, IEventAggregator events, IStatusChecker statusChecker, PithosSettings settings) |
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public ShellViewModel(IWindowManager windowManager, IEventAggregator events, IStatusChecker statusChecker, PithosSettings settings,PollAgent pollAgent)
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{
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try |
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{
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_events = events; |
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_events.Subscribe(this); |
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_pollAgent = pollAgent; |
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Settings = settings; |
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Proxy.SetFromSettings(settings); |
| ... | ... | |
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public void SynchNow() |
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{
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var agent = IoC.Get<PollAgent>(); |
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agent.SynchNow(); |
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_pollAgent.SynchNow(); |
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} |
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public ObjectInfo RefreshObjectInfo(ObjectInfo currentInfo) |
| ... | ... | |
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} |
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public async Task TryAuthorize(string userName, int retries) |
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{
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_events.Publish(new Notification { Title = "Authorization failed", Message = "Your API Key has probably expired. You will be directed to a page where you can renew it", Level = TraceLevel.Error });
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try |
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{
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var credentials = await PithosAccount.RetrieveCredentials(Settings.PithosLoginUrl); |
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var account = Settings.Accounts.First(act => act.AccountName == credentials.UserName); |
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//The server may return credentials for a different account |
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var monitor = _monitors[account.AccountName]; |
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account.ApiKey = credentials.Password; |
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monitor.ApiKey = credentials.Password; |
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account.IsExpired = false; |
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Settings.Save(); |
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TaskEx.Delay(10000).ContinueWith(_=> |
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StartMonitor(monitor, retries + 1)); |
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NotifyOfPropertyChange(()=>Accounts); |
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} |
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catch (AggregateException exc) |
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{
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string message = String.Format("API Key retrieval for {0} failed", userName);
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Log.Error(message, exc.InnerException); |
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_events.Publish(new Notification { Title = "Authorization failed", Message = message, Level = TraceLevel.Error });
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} |
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catch (Exception exc) |
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{
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string message = String.Format("API Key retrieval for {0} failed", userName);
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Log.Error(message, exc); |
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_events.Publish(new Notification { Title = "Authorization failed", Message = message, Level = TraceLevel.Error });
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} |
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} |
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private static bool IsUnauthorized(WebException exc) |
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{
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