private async Task<AutoDiscoveryResult> DoAutoDiscovery (Uri autoDiscoveryUri, IWebDavClient webDavClient, bool useWellKnownUrl) { var calDavDataAccess = new CalDavDataAccess (autoDiscoveryUri, webDavClient); IReadOnlyList<Tuple<Uri, string>> foundCaldendars = await calDavDataAccess.GetUserCalendarsNoThrow (useWellKnownUrl); var cardDavDataAccess = new CardDavDataAccess (autoDiscoveryUri, webDavClient); IReadOnlyList<Tuple<Uri, string>> foundAddressBooks = await cardDavDataAccess.GetUserAddressBooksNoThrow (useWellKnownUrl); if (foundCaldendars.Count > 0 || foundAddressBooks.Count > 0) { using (SelectResourceForm listCalendarsForm = new SelectResourceForm (foundCaldendars, foundAddressBooks, _folderType == OlItemType.olContactItem)) { if (listCalendarsForm.ShowDialog() == DialogResult.OK) return new AutoDiscoveryResult (new Uri (autoDiscoveryUri.GetLeftPart (UriPartial.Authority) + listCalendarsForm.SelectedUrl), false, listCalendarsForm.ResourceType); else return new AutoDiscoveryResult (null, true, ResourceType.None); } } else { MessageBox.Show ("No resources were found via autodiscovery!", c_connectionTestCaption); return new AutoDiscoveryResult (null, false, ResourceType.None); } }
private async Task TestGoogleConnection () { StringBuilder errorMessageBuilder = new StringBuilder (); if (!OptionTasks.ValidateGoogleEmailAddress (errorMessageBuilder, _emailAddressTextBox.Text)) { MessageBox.Show (errorMessageBuilder.ToString(), "The Email Address is invalid", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } if (UsedServerAdapterType == ServerAdapterType.GoogleTaskApi && !string.IsNullOrWhiteSpace (_calenderUrlTextBox.Text) && _calenderUrlTextBox.Text != c_googleDavBaseUrl) { var service = await OAuth.Google.GoogleHttpClientFactory.LoginToGoogleTasksService (_emailAddressTextBox.Text); try { TaskList task = await service.Tasklists.Get (_calenderUrlTextBox.Text).ExecuteAsync(); } catch (Exception) { errorMessageBuilder.AppendFormat ("The tasklist with id '{0}' is invalid.", _calenderUrlTextBox.Text); MessageBox.Show(errorMessageBuilder.ToString(), "The tasklist is invalid", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } TestResult result = new TestResult (ResourceType.TaskList, CalendarProperties.None, AddressBookProperties.None); OptionTasks.DisplayTestReport (result, false, _dependencies.SelectedSynchronizationModeDisplayName, _dependencies.OutlookFolderType, UsedServerAdapterType); return; } if (!OptionTasks.ValidateWebDavUrl (_calenderUrlTextBox.Text, errorMessageBuilder, false)) { MessageBox.Show (errorMessageBuilder.ToString(), "The CalDav/CardDav Url is invalid", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } var enteredUri = new Uri (_calenderUrlTextBox.Text); var webDavClient = CreateWebDavClient (); Uri autoDiscoveredUrl; ResourceType autoDiscoveredResourceType; if (ConnectionTester.RequiresAutoDiscovery (enteredUri)) { var calDavDataAccess = new CalDavDataAccess(enteredUri, webDavClient); IReadOnlyList<Tuple<Uri, string, string>> foundCaldendars = await calDavDataAccess.GetUserCalendarsNoThrow(false); var cardDavDataAccess = new CardDavDataAccess(enteredUri, webDavClient); IReadOnlyList<Tuple<Uri, string>> foundAddressBooks = await cardDavDataAccess.GetUserAddressBooksNoThrow(true); var service = await OAuth.Google.GoogleHttpClientFactory.LoginToGoogleTasksService(_emailAddressTextBox.Text); TaskLists taskLists = await service.Tasklists.List().ExecuteAsync(); if (foundCaldendars.Count > 0 || foundAddressBooks.Count > 0 || taskLists.Items.Any()) { ResourceType initalResourceType; if (_dependencies.OutlookFolderType == OlItemType.olContactItem) { initalResourceType = ResourceType.AddressBook; } else if (_dependencies.OutlookFolderType == OlItemType.olTaskItem) { initalResourceType = ResourceType.TaskList; } else { initalResourceType = ResourceType.Calendar; } using (SelectResourceForm listCalendarsForm = new SelectResourceForm( foundCaldendars, foundAddressBooks, taskLists.Items.Select(i => Tuple.Create(i.Id, i.Title)).ToArray(), initalResourceType)) { if (listCalendarsForm.ShowDialog() == DialogResult.OK) { if (listCalendarsForm.ResourceType == ResourceType.TaskList) { autoDiscoveredUrl = null; _calenderUrlTextBox.Text = listCalendarsForm.SelectedUrl; UsedServerAdapterType = ServerAdapterType.GoogleTaskApi; } else { autoDiscoveredUrl = new Uri(enteredUri.GetLeftPart(UriPartial.Authority) + listCalendarsForm.SelectedUrl); UsedServerAdapterType = ServerAdapterType.WebDavHttpClientBasedWithGoogleOAuth; } autoDiscoveredResourceType = listCalendarsForm.ResourceType; } else { autoDiscoveredUrl = null; autoDiscoveredResourceType = ResourceType.None; } } } else { MessageBox.Show("No resources were found via autodiscovery!", OptionTasks.ConnectionTestCaption); autoDiscoveredUrl = null; autoDiscoveredResourceType = ResourceType.None; } } else { var result = await ConnectionTester.TestConnection (enteredUri, webDavClient, ResourceType.None); if (result.ResourceType != ResourceType.None) { _settingsFaultFinder.FixSynchronizationMode (result); } OptionTasks.DisplayTestReport ( result, _dependencies.SelectedSynchronizationModeRequiresWriteableServerResource, _dependencies.SelectedSynchronizationModeDisplayName, _dependencies.OutlookFolderType, UsedServerAdapterType); return; } if (autoDiscoveredUrl != null) { _calenderUrlTextBox.Text = autoDiscoveredUrl.ToString(); var finalResult = await ConnectionTester.TestConnection(autoDiscoveredUrl, webDavClient, autoDiscoveredResourceType); _settingsFaultFinder.FixSynchronizationMode(finalResult); OptionTasks.DisplayTestReport( finalResult, _dependencies.SelectedSynchronizationModeRequiresWriteableServerResource, _dependencies.SelectedSynchronizationModeDisplayName, _dependencies.OutlookFolderType, UsedServerAdapterType); } else if (UsedServerAdapterType == ServerAdapterType.GoogleTaskApi) { TestResult result = new TestResult(ResourceType.TaskList, CalendarProperties.None, AddressBookProperties.None); OptionTasks.DisplayTestReport (result,false,_dependencies.SelectedSynchronizationModeDisplayName, _dependencies.OutlookFolderType, UsedServerAdapterType); } }