public async Task <ActionResult> Contacts()
{
string token = await GetAccessToken();
if (string.IsNullOrEmpty(token))
{
// If there's no token in the session, redirect to Home
return(Redirect("/"));
}
string userEmail = await GetUserEmail();
OutlookServicesClient client =
new OutlookServicesClient(new Uri("https://outlook.office.com/api/v2.0"), GetAccessToken);
client.Context.SendingRequest2 += new EventHandler <Microsoft.OData.Client.SendingRequest2EventArgs>(
(sender, e) => InsertXAnchorMailboxHeader(sender, e, userEmail));
try
{
var contactResults = await client.Me.Contacts
.OrderBy(c => c.DisplayName)
.Take(10)
.Select(c => new Models.DisplayContact(c.DisplayName, c.EmailAddresses, c.MobilePhone1))
.ExecuteAsync();
return(View(contactResults.CurrentPage));
}
catch (MsalException ex)
{
return(RedirectToAction("Error", "Home", new { message = "ERROR retrieving contacts", debug = ex.Message }));
}
}
public async Task <ActionResult> Inbox()
{
string token = await GetAccessToken();
if (string.IsNullOrEmpty(token))
{
// If there's no token in the session, redirect to Home
return(Redirect("/"));
}
string userEmail = await GetUserEmail();
OutlookServicesClient client =
new OutlookServicesClient(new Uri("https://outlook.office.com/api/v2.0"), GetAccessToken);
client.Context.SendingRequest2 += new EventHandler <Microsoft.OData.Client.SendingRequest2EventArgs>(
(sender, e) => InsertXAnchorMailboxHeader(sender, e, userEmail));
try
{
var mailResults = await client.Me.Messages
.OrderByDescending(m => m.ReceivedDateTime)
.Take(10)
.Select(m => new Models.DisplayMessage(m.Subject, m.ReceivedDateTime, m.From))
.ExecuteAsync();
return(View(mailResults.CurrentPage));
}
catch (MsalException ex)
{
return(RedirectToAction("Error", "Home", new { message = "ERROR retrieving messages", debug = ex.Message }));
}
}
/// <summary>
/// Checks that an OutlookServicesClient object is available.
/// </summary>
/// <returns>The OutlookServicesClient object. </returns>
public static async Task <OutlookServicesClient> EnsureClientCreated()
{
AuthenticationContext = new AuthenticationContext(CommonAuthority);
if (AuthenticationContext.TokenCache.ReadItems().Count() > 0)
{
// Bind the AuthenticationContext to the authority that sourced the token in the cache
// this is needed for the cache to work when asking for a token from that authority
// (the common endpoint never triggers cache hits)
string cachedAuthority = AuthenticationContext.TokenCache.ReadItems().First().Authority;
AuthenticationContext = new AuthenticationContext(cachedAuthority);
}
// Create a DiscoveryClient using the discovery endpoint Uri.
DiscoveryClient discovery = new DiscoveryClient(DiscoveryServiceEndpointUri,
async() => await AcquireTokenAsync(AuthenticationContext, DiscoveryResourceId));
// Now get the capability that you are interested in.
var result = await discovery.DiscoverCapabilityAsync("Mail");
var client = new OutlookServicesClient(
result.ServiceEndpointUri,
async() => await AcquireTokenAsync(AuthenticationContext, result.ServiceResourceId));
return(client);
}
private async void GetMessages()
{
// use the Microsoft.Experimental.IdentityModel.Clients.ActiveDirectory nuget package for auth
var authContext = new AuthenticationContext(authority, _cache);
var result = await authContext.AcquireTokenAsync(
new[] { "https://outlook.office.com/mail.read" },
null,
clientId,
new Uri(redirectUri),
new PlatformParameters(PromptBehavior.Always, this));
// use the Microsoft.Office365.OutlookServices-V2.0 nuget package from now on
var client = new OutlookServicesClient(new Uri("https://outlook.office.com/api/v2.0"), () => Task.FromResult(result.Token));
var messages = await client.Me.Messages
.Take(10) // get only 10 messages
.ExecuteAsync();
// fill some list box
// (beware, some messages have a null subject)
foreach (var msg in messages.CurrentPage)
{
listBox1.Items.Add(msg.Subject);
}
}
public void Init()
{
var settings = Settings.ExchangePrd;
Its.Configuration.Settings.SettingsDirectory = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), ".config");
var authSettings = Its.Configuration.Settings.Get <AuthSettings>();
if (String.IsNullOrWhiteSpace(authSettings.ClientId))
{
throw new Exception(String.Format("Create a file called AuthSettings.json in {0} and provide your O365 credentials via this JSON object:\r\n {1}", Its.Configuration.Settings.SettingsDirectory, AuthSettings.GetJsonTemplate()));
}
var xauth =
new XAuth.Auth(authSettings);
_client = new OutlookServicesClient(settings.Environment.EndpointUri, () => xauth.GetAccessToken(settings.Environment.ResourceId));
_tempContact = new Contact
{
DisplayName = "Test User" + new Random().NextDouble(),
GivenName = "GivenName",
Surname = "Surname"
};
_client.Me.Contacts.AddContactAsync(_tempContact).Wait();
}
private void CloseCurrentSession()
{
client = null;
dataGridView_FolderProps.Rows.Clear();
dataGridView_FolderProps.Columns.Clear();
treeView_Mailbox.Nodes.Clear();
}
internal MailFolderProviderSDK(OutlookServicesClient outlookClient, string rootName)
{
_isRoot = true;
_outlookClient = outlookClient;
Name = rootName;
}
private OutlookServicesClient GetOutlookClient(string capability)
{
if (_outlookClient != null)
{
return(_outlookClient);
}
try
{
Uri serviceEndpointUri;
string serviceResourceId;
GetService(capability, out serviceEndpointUri, out serviceResourceId);
_outlookClient = new OutlookServicesClient(
serviceEndpointUri,
async() => await AuthenticationHelperSDK.GetTokenAsync(serviceResourceId));
}
catch (Exception ex)
{
Log.Out(Log.Severity.Warning, string.Empty, ex.ToString());
}
return(_outlookClient);
}
public static async Task <bool> UpdateMessageAsync(string MessageId, string UpdatedContent)
{
try
{
// Make sure we have a reference to the Outlook Services client
OutlookServicesClient outlookClient = await GetOutlookClientAsync();
// Get the message to update and set changed properties
IMessage message = await outlookClient.Me.Messages.GetById(MessageId).ExecuteAsync();
message.Body = new ItemBody
{
Content = UpdatedContent,
ContentType = BodyType.HTML
};
await message.UpdateAsync();
Debug.WriteLine("Updated message: " + message.Id);
return(true);
}
catch (ODataErrorException ex)
{
// GetById will throw an ODataErrorException when the
// item with the specified Id can't be found in the contact store on the server.
Debug.WriteLine(ex.Message);
return(false);
}
}
public static async Task sendMail(OutlookServicesClient mailClient, List <Message> newMails)
{
foreach (var newMail in newMails)
{
await mailClient.Me.SendMailAsync(newMail, true);
}
}
public static async Task <bool> GetFileAttachmentsAsync(string MessageId)
{
try
{
// Make sure we have a reference to the Outlook Services client
OutlookServicesClient outlookClient = await GetOutlookClientAsync();
var message = outlookClient.Me.Messages.GetById(MessageId);
var attachmentsResult = await message.Attachments.ExecuteAsync();
var attachments = attachmentsResult.CurrentPage.ToList();
foreach (IFileAttachment attachment in attachments)
{
Debug.WriteLine("Attachment: " + attachment.Name);
}
return(true);
}
catch (ODataErrorException ex)
{
// GetById will throw an ODataErrorException when the
// item with the specified Id can't be found in the contact store on the server.
Debug.WriteLine(ex.Message);
return(false);
}
}
public static async Task <string> CreateMailFolderAsync(string ParentFolder, string NewFolderName)
{
try
{
OutlookServicesClient outlookClient = await GetOutlookClientAsync();
Folder newFolder = new Folder
{
DisplayName = NewFolderName
};
await outlookClient.Me.Folders.GetById(ParentFolder).ChildFolders.AddFolderAsync(newFolder);
Debug.WriteLine("Created folder: " + newFolder.Id);
// Get the ID of the new folder.
return(newFolder.Id);
}
catch (ODataErrorException ex)
{
// GetById will throw an ODataErrorException when the
// item with the specified Id can't be found in the contact store on the server.
Debug.WriteLine(ex.Message);
return(null);
}
}
public static async Task <bool> ForwardMessageAsync(
string MessageId,
string ForwardMessage,
string RecipientAddress)
{
try
{
// Make sure we have a reference to the Outlook Services client
OutlookServicesClient outlookClient = await GetOutlookClientAsync();
List <Recipient> toRecipients = new List <Recipient>();
toRecipients.Add(new Recipient
{
EmailAddress = new EmailAddress
{
Address = RecipientAddress
}
});
await outlookClient.Me.Messages.GetById(MessageId).ForwardAsync(ForwardMessage, toRecipients);
Debug.WriteLine("Forwarded message: " + MessageId);
return(true);
}
catch (ODataErrorException ex)
{
// GetById will throw an ODataErrorException when the
// item with the specified Id can't be found in the contact store on the server.
Debug.WriteLine(ex.Message);
return(false);
}
}
public async Task <List <MyContact> > GetContacts(int pageIndex, int pageSize)
{
// acquire a O365 client to retrieve contacts
OutlookServicesClient client = await EnsureClientCreated();
// get contacts, sort by their last name and only one page of content
var contactsResults = await client.Me.Contacts.ExecuteAsync();
var contacts = contactsResults.CurrentPage
.OrderBy(e => e.Surname)
.Skip(pageIndex * pageSize)
.Take(pageSize);
// convert response from Office 365 API > internal class
var myContactsList = new List <MyContact>();
foreach (var contact in contacts)
{
myContactsList.Add(new MyContact {
Id = contact.Id,
GivenName = contact.GivenName,
Surname = contact.Surname,
CompanyName = contact.CompanyName,
EmailAddress = contact.EmailAddresses[0] != null ? contact.EmailAddresses[0].Address : string.Empty,
BusinessPhone = contact.BusinessPhones[0] ?? string.Empty,
HomePhone = contact.HomePhones[0] ?? string.Empty
});
}
// return collection oc contacts
return(myContactsList);
}
// GET: Contacts
public async Task <ActionResult> Index()
{
List <MyContact> myContacts = new List <MyContact>();
var signInUserId = ClaimsPrincipal.Current.FindFirst(ClaimTypes.NameIdentifier).Value;
var userObjectId = ClaimsPrincipal.Current.FindFirst("http://schemas.microsoft.com/identity/claims/objectidentifier").Value;
var tenantId = ClaimsPrincipal.Current.FindFirst("http://schemas.microsoft.com/identity/claims/tenantid").Value;
AuthenticationContext authContext = new AuthenticationContext(string.Format("{0}/{1}", SettingsHelper.AuthorizationUri, tenantId), new ADALTokenCache(signInUserId));
try
{
DiscoveryClient discClient = new DiscoveryClient(SettingsHelper.DiscoveryServiceEndpointUri,
async() =>
{
var authResult = await authContext.AcquireTokenSilentAsync(SettingsHelper.DiscoveryServiceResourceId, new ClientCredential(SettingsHelper.ClientId, SettingsHelper.AppKey), new UserIdentifier(userObjectId, UserIdentifierType.UniqueId));
return(authResult.AccessToken);
});
var dcr = await discClient.DiscoverCapabilityAsync("Contacts");
ViewBag.ResourceId = dcr.ServiceResourceId;
OutlookServicesClient exClient = new OutlookServicesClient(dcr.ServiceEndpointUri,
async() =>
{
var authResult = await authContext.AcquireTokenSilentAsync(dcr.ServiceResourceId, new ClientCredential(SettingsHelper.ClientId, SettingsHelper.AppKey), new UserIdentifier(userObjectId, UserIdentifierType.UniqueId));
return(authResult.AccessToken);
});
var contactsResult = await exClient.Me.Contacts.ExecuteAsync();
do
{
var contacts = contactsResult.CurrentPage;
foreach (var contact in contacts)
{
myContacts.Add(new MyContact {
Name = contact.DisplayName
});
}
contactsResult = await contactsResult.GetNextPageAsync();
} while (contactsResult != null);
}
catch (AdalException exception)
{
//handle token acquisition failure
if (exception.ErrorCode == AdalError.FailedToAcquireTokenSilently)
{
authContext.TokenCache.Clear();
ViewBag.ErrorMessage = "AuthorizationRequired";
}
}
return(View(myContacts));
}
private Office365Api()
{
// use file cache to persist token
_authContext = new AuthenticationContext(_authority, new FileCache());
if (_authContext.TokenCache.ReadItems().Count() > 0)
{
// re-bind the AuthenticationContext to the authority that sourced the token in the cache
// this is needed for the cache to work when asking a token from that authority
// (the common endpoint never triggers cache hits)
var cachedAuthority = _authContext.TokenCache.ReadItems().First().Authority;
_authContext = new AuthenticationContext(cachedAuthority, new FileCache());
}
else
{
// no previous tokens -> do nothing for now
}
// initialize outlook services client
_client = new OutlookServicesClient(new Uri(_apiUrl), async() =>
{
// Since we have it locally from the Session, just return it here.
return(_authResult.Token);
});
}
private async void btnDiscoverContacts_Click(object sender, RoutedEventArgs e)
{
String discoveryResultText = "Capability: {0} \nEndpoint Uri: {1} \nResource Id: {2}\n\n";
var capabilityContacts = ServiceCapabilities.Contacts.ToString();
CapabilityDiscoveryResult discoveryCapabilityResult = await Office365ServiceHelper.GetDiscoveryCapabilityResultAsync(capabilityContacts);
txtBoxStatus.Text = String.Format(discoveryResultText,
capabilityContacts,
discoveryCapabilityResult.ServiceEndpointUri.ToString(),
discoveryCapabilityResult.ServiceResourceId).Replace("\n", Environment.NewLine);
OutlookServicesClient outlookContactsClient = new OutlookServicesClient(discoveryCapabilityResult.ServiceEndpointUri,
async() =>
{
return(await Office365ServiceHelper.GetAccessTokenForResourceAsync(discoveryCapabilityResult));
});
var contactsResults = await outlookContactsClient.Me.Contacts.ExecuteAsync();
do
{
var contacts = contactsResults.CurrentPage;
foreach (var contact in contacts)
{
txtBoxStatus.Text += String.Format(discoveryResultText,
capabilityContacts,
contact.DisplayName,
contact.JobTitle).Replace("\n", Environment.NewLine);
}
contactsResults = await contactsResults.GetNextPageAsync();
} while (contactsResults != null);
}
public static async Task <bool> UpdateMailFolderAsync(string FolderId, string NewFolderName)
{
try
{
OutlookServicesClient outlookClient = await GetOutlookClientAsync();
IFolder folder = await outlookClient.Me.Folders.GetById(FolderId).ExecuteAsync();
folder.DisplayName = NewFolderName;
await folder.UpdateAsync();
string updatedName = folder.DisplayName;
Debug.WriteLine("Updated folder name: " + FolderId + " " + NewFolderName);
return(true);
}
catch (ODataErrorException ex)
{
// GetById will throw an ODataErrorException when the
// item with the specified Id can't be found in the contact store on the server.
Debug.WriteLine(ex.Message);
return(false);
}
}
public static async Task <bool> AddFileAttachmentAsync(string MessageId, MemoryStream fileContent)
{
// Make sure we have a reference to the Outlook Services client
OutlookServicesClient outlookClient = await GetOutlookClientAsync();
var attachment = new FileAttachment();
attachment.ContentBytes = fileContent.ToArray();
attachment.Name = "fileAttachment";
attachment.Size = fileContent.ToArray().Length;
try
{
var storedMessage = outlookClient.Me.Messages.GetById(MessageId);
await storedMessage.Attachments.AddAttachmentAsync(attachment);
await storedMessage.SendAsync();
Debug.WriteLine("Added attachment to message: " + MessageId);
return(true);
}
catch (ODataErrorException ex)
{
// GetById will throw an ODataErrorException when the
// item with the specified Id can't be found in the contact store on the server.
Debug.WriteLine(ex.Message);
return(false);
}
}
public static async Task <IContact> getContactByGivenNameAndSurname(OutlookServicesClient contactsClient, Contact myContact)
{
var contactsResult = await contactsClient.Me.Contacts
.Where(c => c.GivenName == myContact.GivenName && c.Surname == myContact.Surname)
.ExecuteSingleAsync();
return(contactsResult);
}
internal MailFolderProviderSDK(OutlookServicesClient outlookClient, IFolder folder)
{
_outlookClient = outlookClient;
Name = folder.DisplayName;
_id = folder.Id;
_folderFetcher = new Lazy <IFolderFetcher>(() => _outlookClient.Me.Folders.GetById(_id));
}
public void Init()
{
var settings = Settings.ExchangePrd;
var xauth =
new XAuth.Auth(settings.Auth);
client = new OutlookServicesClient(settings.Environment.EndpointUri, () => xauth.GetAccessToken(settings.Environment.ResourceId));
}
public static async Task <OutlookServicesClient> GetContactsClient()
{
if (contactsClient != null)
{
return(contactsClient);
}
contactsClient = await GetOutlookClient("Contacts");
return(contactsClient);
}
/// <summary>
/// Signs the user out of the service.
/// </summary>
public static void SignOut()
{
_authenticationContext.TokenCache.Clear();
//Clean up all existing clients
_outlookClient = null;
//Clear stored values from last authentication.
_settings.Values["TenantId"] = null;
_settings.Values["LastAuthority"] = null;
}
public MailStoreProviderSDK(string userName, string password)
{
_adClient = AuthenticationHelperSDK.GetGraphClientAsync(userName, password).GetResult();
_outlookClient = GetOutlookClient("Mail");
_user = _outlookClient.Me.ExecuteAsync().GetResult();
DisplayName = _user.Id;
RootFolder = new MailFolderProviderSDK(_outlookClient, _user.Id);
}
/// <summary>
/// Checks that an OutlookServicesClient object is available.
/// </summary>
/// <returns>The OutlookServicesClient object. </returns>
public static async Task <OutlookServicesClient> EnsureOutlookClientCreatedAsync(string capability)
{
//Check to see if this client has already been created. If so, return it. Otherwise, create a new one.
if (_outlookClient != null)
{
return(_outlookClient);
}
else
{
try
{
// Now get the capability that you are interested in.
CapabilityDiscoveryResult result = await GetDiscoveryCapabilityResultAsync(capability);
_outlookClient = new OutlookServicesClient(
result.ServiceEndpointUri,
async() => await GetTokenHelperAsync(_authenticationContext, result.ServiceResourceId));
return(_outlookClient);
}
// The following is a list of all exceptions you should consider handling in your app.
// In the case of this sample, the exceptions are handled by returning null upstream.
catch (DiscoveryFailedException dfe)
{
MessageDialogHelper.DisplayException(dfe as Exception);
// Discovery failed.
_authenticationContext.TokenCache.Clear();
return(null);
}
catch (MissingConfigurationValueException mcve)
{
MessageDialogHelper.DisplayException(mcve);
// Connected services not added correctly, or permissions not set correctly.
_authenticationContext.TokenCache.Clear();
return(null);
}
catch (AuthenticationFailedException afe)
{
MessageDialogHelper.DisplayException(afe);
// Failed to authenticate the user
_authenticationContext.TokenCache.Clear();
return(null);
}
catch (ArgumentException ae)
{
MessageDialogHelper.DisplayException(ae as Exception);
// Argument exception
_authenticationContext.TokenCache.Clear();
return(null);
}
}
}
/// <summary>
/// Signs the user out of the service.
/// </summary>
public static void SignOut()
{
AuthenticationContext.TokenCache.Clear();
// Clean up all existing clients.
_outlookClient = null;
// Clear stored values from last authentication.
App._settings.TenantId = null;
App._settings.LastAuthority = null;
}
/// <summary>
/// Checks that an OutlookServicesClient object is available.
/// </summary>
/// <returns>The OutlookServicesClient object. </returns>
public static async Task <OutlookServicesClient> EnsureOutlookClientCreatedAsync()
{
try {
AuthenticationContext = new AuthenticationContext(AadAuthority);
if (AuthenticationContext.TokenCache.ReadItems().Count() > 0)
{
// Bind the AuthenticationContext to the authority that sourced the token in the cache
// this is needed for the cache to work when asking for a token from that authority
// (the common endpoint never triggers cache hits)
string cachedAuthority = AuthenticationContext.TokenCache.ReadItems().First().Authority;
AuthenticationContext = new AuthenticationContext(cachedAuthority);
}
// Create a DiscoveryClient using the discovery endpoint Uri.
DiscoveryClient discovery = new DiscoveryClient(DiscoveryServiceEndpointUri,
async() => await AcquireTokenAsync(AuthenticationContext, DiscoveryResourceId));
// Now get the capability that you are interested in.
CapabilityDiscoveryResult result = await discovery.DiscoverCapabilityAsync("Mail");
var client = new OutlookServicesClient(
result.ServiceEndpointUri,
async() => await AcquireTokenAsync(AuthenticationContext, result.ServiceResourceId));
return(client);
}
// The following is a list of all exceptions you should consider handling in your app.
// In the case of this sample, the exceptions are handled by returning null upstream.
catch (DiscoveryFailedException dfe) {
MessageDialogHelper.DisplayException(dfe as Exception);
// Discovery failed.
AuthenticationContext.TokenCache.Clear();
return(null);
} catch (MissingConfigurationValueException mcve) {
MessageDialogHelper.DisplayException(mcve);
// Connected services not added correctly, or permissions not set correctly.
AuthenticationContext.TokenCache.Clear();
return(null);
} catch (AuthenticationFailedException afe) {
MessageDialogHelper.DisplayException(afe);
// Failed to authenticate the user
AuthenticationContext.TokenCache.Clear();
return(null);
} catch (ArgumentException ae) {
MessageDialogHelper.DisplayException(ae as Exception);
// Argument exception
AuthenticationContext.TokenCache.Clear();
return(null);
}
}
public async Task <OutlookServicesClient> GetOutlookClient(OutlookToken outlookToken)
{
var client = new OutlookServicesClient(new Uri(_outlookApiEndpoint),
async() => {
// Since we have it locally from the Session, just return it here.
return(outlookToken.Token);
});
client.Context.SendingRequest2 += (sender, e) => InsertXAnchorMailboxHeader(sender, e, outlookToken.Email);
return(client);
}
public static async Task addEvents(OutlookServicesClient calendarClient, List <Event> newEvents)
{
foreach (var newEvent in newEvents)
{
var refEvent = await getEventBySubject(calendarClient, newEvent);
if (refEvent == null)
{
await calendarClient.Me.Events.AddEventAsync(newEvent);
}
}
}
