public YouTubeRawEndpoint(GoogleOAuthClient client) {
Client = client;
Channels = new YouTubeChannelsRawEndpoint(client);
Playlists = new YouTubePlaylistsRawEndpoint(client);
PlaylistItems = new YouTubePlaylistItemsRawEndpoint(client);
Videos = new YouTubeVideosRawEndpoint(client);
}
public ActionResult GoogleLogin()
{
var resultMessage = new GenericMessageViewModel();
Callback = Request.QueryString["callback"];
ContentTypeAlias = Request.QueryString["contentTypeAlias"];
PropertyAlias = Request.QueryString["propertyAlias"];
Feature = Request.QueryString["feature"];
if (AuthState != null)
{
var stateValue = Session["Dialogue_" + AuthState] as NameValueCollection;
if (stateValue != null)
{
Callback = stateValue["Callback"];
ContentTypeAlias = stateValue["ContentTypeAlias"];
PropertyAlias = stateValue["PropertyAlias"];
Feature = stateValue["Feature"];
}
}
if (string.IsNullOrEmpty(Dialogue.Settings().GoogleClientId) ||
string.IsNullOrEmpty(Dialogue.Settings().GoogleClientSecret))
{
resultMessage.Message = "You need to add the Google app credentials";
resultMessage.MessageType = GenericMessages.Danger;
}
else
{
// Configure the OAuth client based on the options of the prevalue options
var client = new GoogleOAuthClient
{
ClientId = Dialogue.Settings().GoogleClientId,
ClientSecret = Dialogue.Settings().GoogleClientSecret,
RedirectUri = ReturnUrl
};
// Session expired?
if (AuthState != null && Session["Dialogue_" + AuthState] == null)
{
resultMessage.Message = "Session Expired";
resultMessage.MessageType = GenericMessages.Danger;
}
// Check whether an error response was received from Google
if (AuthError != null)
{
resultMessage.Message = AuthErrorDescription;
resultMessage.MessageType = GenericMessages.Danger;
if (AuthState != null) Session.Remove("Dialogue_" + AuthState);
}
// Redirect the user to the Google login dialog
if (AuthCode == null)
{
// Generate a new unique/random state
var state = Guid.NewGuid().ToString();
// Save the state in the current user session
Session["Dialogue_" + state] = new NameValueCollection {
{ "Callback", Callback},
{ "ContentTypeAlias", ContentTypeAlias},
{ "PropertyAlias", PropertyAlias},
{ "Feature", Feature}
};
// Declare the scope
var scope = new[] {
GoogleScope.OpenId,
GoogleScope.Email,
GoogleScope.Profile
};
// Construct the authorization URL
var url = client.GetAuthorizationUrl(state, scope, GoogleAccessType.Offline, GoogleApprovalPrompt.Force);
// Redirect the user
return Redirect(url);
}
var info = new GoogleAccessTokenResponse();
try
{
info = client.GetAccessTokenFromAuthorizationCode(AuthCode);
}
catch (Exception ex)
{
resultMessage.Message = string.Format("Unable to acquire access token<br/>{0}", ex.Message);
resultMessage.MessageType = GenericMessages.Danger;
}
try
{
// Initialize the Google service
var service = GoogleService.CreateFromRefreshToken(client.ClientIdFull, client.ClientSecret, info.RefreshToken);
// Get information about the authenticated user
var user = service.GetUserInfo();
using (UnitOfWorkManager.NewUnitOfWork())
{
var userExists = AppHelpers.UmbServices().MemberService.GetByEmail(user.Email);
if (userExists != null)
{
// Update access token
userExists.Properties[AppConstants.PropMemberGoogleAccessToken].Value = info.RefreshToken;
AppHelpers.UmbServices().MemberService.Save(userExists);
// Users already exists, so log them in
FormsAuthentication.SetAuthCookie(userExists.Username, true);
resultMessage.Message = Lang("Members.NowLoggedIn");
resultMessage.MessageType = GenericMessages.Success;
}
else
{
// Not registered already so register them
var viewModel = new RegisterViewModel
{
Email = user.Email,
LoginType = LoginType.Google,
Password = AppHelpers.RandomString(8),
UserName = user.Name,
SocialProfileImageUrl = user.Picture,
UserAccessToken = info.RefreshToken
};
return RedirectToAction("MemberRegisterLogic", "DialogueLoginRegisterSurface", viewModel);
}
}
}
catch (Exception ex)
{
resultMessage.Message = string.Format("Unable to get user information<br/>{0}", ex.Message);
resultMessage.MessageType = GenericMessages.Danger;
}
}
ShowMessage(resultMessage);
return RedirectToUmbracoPage(Dialogue.Settings().ForumId);
}
public YouTubePlaylistItemsRawEndpoint(GoogleOAuthClient client) {
Client = client;
}
public YouTubeChannelsRawEndpoint(GoogleOAuthClient client) {
Client = client;
}
internal AnalyticsRawEndpoint(GoogleOAuthClient client) {
Client = client;
Management = new AnalyticsManagementRawEndpoint(client);
Data = new AnalyticsDataRawEndpoint(client);
}
protected void Page_Load(object sender, EventArgs e) {
Title = "Google OAuth";
Callback = Request.QueryString["callback"];
ContentTypeAlias = Request.QueryString["contentTypeAlias"];
PropertyAlias = Request.QueryString["propertyAlias"];
Feature = Request.QueryString["feature"];
if (AuthState != null) {
NameValueCollection stateValue = Session["Skybrud.Social_" + AuthState] as NameValueCollection;
if (stateValue != null) {
Callback = stateValue["Callback"];
ContentTypeAlias = stateValue["ContentTypeAlias"];
PropertyAlias = stateValue["PropertyAlias"];
Feature = stateValue["Feature"];
}
}
// Get the prevalue options
GoogleOAuthPreValueOptions options = GoogleOAuthPreValueOptions.Get(ContentTypeAlias, PropertyAlias);
if (!options.IsValid) {
Content.Text += "Hold on now! The options of the underlying prevalue editor isn't valid.";
return;
}
// Configure the OAuth client based on the options of the prevalue options
GoogleOAuthClient client = new GoogleOAuthClient {
ClientId = options.ClientId,
ClientSecret = options.ClientSecret,
RedirectUri = options.RedirectUri
};
// Session expired?
if (AuthState != null && Session["Skybrud.Social_" + AuthState] == null) {
Content.Text = "<div class=\"error\">Session expired?</div>";
return;
}
// Check whether an error response was received from Google
if (AuthError != null) {
Content.Text = "<div class=\"error\">Error: " + AuthErrorDescription + "</div>";
if (AuthState != null) Session.Remove("Skybrud.Social:" + AuthState);
return;
}
string state;
// Redirect the user to the Google login dialog
if (AuthCode == null) {
// Generate a new unique/random state
state = Guid.NewGuid().ToString();
// Save the state in the current user session
Session["Skybrud.Social_" + state] = new NameValueCollection {
{ "Callback", Callback},
{ "ContentTypeAlias", ContentTypeAlias},
{ "PropertyAlias", PropertyAlias},
{ "Feature", Feature}
};
// Declare the scope
GoogleScopeCollection scope = new[] {
GoogleScope.OpenId,
GoogleScope.Email,
GoogleScope.Profile
};
// Construct the authorization URL
string url = client.GetAuthorizationUrl(state, scope, GoogleAccessType.Offline, GoogleApprovalPrompt.Force);
// Redirect the user
Response.Redirect(url);
return;
}
GoogleAccessTokenResponse info;
try {
info = client.GetAccessTokenFromAuthorizationCode(AuthCode);
} catch (Exception ex) {
Content.Text = "<div class=\"error\"><b>Unable to acquire access token</b><br />" + ex.Message + "</div>";
return;
}
try {
// Initialize the Google service
GoogleService service = GoogleService.CreateFromRefreshToken(client.ClientIdFull, client.ClientSecret, info.RefreshToken);
// Get information about the authenticated user
GoogleUserInfo user = service.GetUserInfo();
Content.Text += "<p>Hi <strong>" + user.Name + "</strong></p>";
Content.Text += "<p>Please wait while you're being redirected...</p>";
// Set the callback data
GoogleOAuthData data = new GoogleOAuthData {
Id = user.Id,
Name = user.Name,
Avatar = user.Picture,
ClientId = client.ClientIdFull,
ClientSecret = client.ClientSecret,
RefreshToken = info.RefreshToken
};
// Update the UI and close the popup window
Page.ClientScript.RegisterClientScriptBlock(GetType(), "callback", String.Format(
"self.opener." + Callback + "({0}); window.close();",
data.Serialize()
), true);
} catch (Exception ex) {
Content.Text = "<div class=\"error\"><b>Unable to get user information</b><br />" + ex.Message + "</div>";
return;
}
}
public YouTubeVideosRawEndpoint(GoogleOAuthClient client) {
Client = client;
}
internal AnalyticsManagementRawEndpoint(GoogleOAuthClient client) {
Client = client;
}
/// <summary>
/// Initializes a new instance based on the specified refresh token.
/// The refresh token is used for making a call to the Google Accounts
/// API to get a new access token. Access tokens typically expire after
/// an hour (3600 seconds).
/// </summary>
/// <param name="clientId">The client ID.</param>
/// <param name="clientSecret">The client secret.</param>
/// <param name="refreshToken">The refresh token of the user.</param>
public static GoogleService CreateFromRefreshToken(string clientId, string clientSecret, string refreshToken) {
// Validation
if (String.IsNullOrWhiteSpace(clientId)) throw new ArgumentException("Parameter \"clientId\" cannot be NULL or empty", "clientId");
if (clientSecret == null) throw new ArgumentException("Parameter \"clientSecret\" cannot be NULL or empty", "clientSecret");
if (refreshToken == null) throw new ArgumentException("Parameter \"refreshToken\" cannot be NULL or empty", "refreshToken");
// Partial client ID?
if (!clientId.EndsWith(".apps.googleusercontent.com")) clientId = clientId + ".apps.googleusercontent.com";
// Initialize a new OAuth client with the specified client id and client secret
GoogleOAuthClient client = new GoogleOAuthClient {
ClientId = clientId,
ClientSecret = clientSecret
};
// Get a new access token from the specified request token
GoogleAccessTokenResponse response = client.GetAccessTokenFromRefreshToken(refreshToken);
// Set the access token on the client
client.AccessToken = response.AccessToken;
// Initialize a new GoogleService instance based on the OAuth client
return new GoogleService {
Client = client
};
}
/// <summary>
/// Initializes a new instance based on the specified OAuth client. The
/// OAuth client must have an access token. Calling this method will
/// not make any calls to the Google Accounts API.
/// </summary>
/// <param name="client">The OAuth client.</param>
public static GoogleService CreateFromOAuthClient(GoogleOAuthClient client) {
if (String.IsNullOrWhiteSpace(client.AccessToken)) throw new ArgumentException("An access token must be present in the OAuth Client");
return new GoogleService {
Client = client
};
}
public ActionResult GoogleLogin()
{
var resultMessage = new GenericMessageViewModel();
Callback = Request.QueryString["callback"];
ContentTypeAlias = Request.QueryString["contentTypeAlias"];
PropertyAlias = Request.QueryString["propertyAlias"];
Feature = Request.QueryString["feature"];
if (AuthState != null)
{
var stateValue = Session["MVCForum_" + AuthState] as NameValueCollection;
if (stateValue != null)
{
Callback = stateValue["Callback"];
ContentTypeAlias = stateValue["ContentTypeAlias"];
PropertyAlias = stateValue["PropertyAlias"];
Feature = stateValue["Feature"];
}
}
if (string.IsNullOrEmpty(SiteConstants.Instance.GooglePlusAppId) ||
string.IsNullOrEmpty(SiteConstants.Instance.GooglePlusAppSecret))
{
resultMessage.Message = "You need to add the Google app credentials";
resultMessage.MessageType = GenericMessages.danger;
}
else
{
// Configure the OAuth client based on the options of the prevalue options
var client = new GoogleOAuthClient
{
ClientId = SiteConstants.Instance.GooglePlusAppId,
ClientSecret = SiteConstants.Instance.GooglePlusAppSecret,
RedirectUri = ReturnUrl
};
// Session expired?
if (AuthState != null && Session["MVCForum_" + AuthState] == null)
{
resultMessage.Message = "Session Expired";
resultMessage.MessageType = GenericMessages.danger;
}
// Check whether an error response was received from Google
if (AuthError != null)
{
resultMessage.Message = AuthErrorDescription;
resultMessage.MessageType = GenericMessages.danger;
if (AuthState != null) Session.Remove("MVCForum_" + AuthState);
}
// Redirect the user to the Google login dialog
if (AuthCode == null)
{
// Generate a new unique/random state
var state = Guid.NewGuid().ToString();
// Save the state in the current user session
Session["MVCForum_" + state] = new NameValueCollection {
{ "Callback", Callback},
{ "ContentTypeAlias", ContentTypeAlias},
{ "PropertyAlias", PropertyAlias},
{ "Feature", Feature}
};
// Declare the scope
var scope = new[] {
GoogleScopes.OpenId,
GoogleScopes.Email,
GoogleScopes.Profile
};
// Construct the authorization URL
var url = client.GetAuthorizationUrl(state, scope, GoogleAccessType.Offline, GoogleApprovalPrompt.Force);
// Redirect the user
return Redirect(url);
}
var info = new GoogleAccessTokenResponse();
try
{
info = client.GetAccessTokenFromAuthorizationCode(AuthCode);
}
catch (Exception ex)
{
resultMessage.Message = $"Unable to acquire access token<br/>{ex.Message}";
resultMessage.MessageType = GenericMessages.danger;
}
try
{
// Initialize the Google service
var service = GoogleService.CreateFromRefreshToken(client.ClientIdFull, client.ClientSecret, info.RefreshToken);
// Get information about the authenticated user
var user = service.GetUserInfo();
using (UnitOfWorkManager.NewUnitOfWork())
{
var userExists = MembershipService.GetUserByEmail(user.Email);
if (userExists != null)
{
// Users already exists, so log them in
FormsAuthentication.SetAuthCookie(userExists.UserName, true);
resultMessage.Message = LocalizationService.GetResourceString("Members.NowLoggedIn");
resultMessage.MessageType = GenericMessages.success;
ShowMessage(resultMessage);
return RedirectToAction("Index", "Home");
}
else
{
// Not registered already so register them
var viewModel = new MemberAddViewModel
{
Email = user.Email,
LoginType = LoginType.Google,
Password = StringUtils.RandomString(8),
UserName = user.Name,
SocialProfileImageUrl = user.Picture,
UserAccessToken = info.RefreshToken
};
// Store the viewModel in TempData - Which we'll use in the register logic
TempData[AppConstants.MemberRegisterViewModel] = viewModel;
return RedirectToAction("SocialLoginValidator", "Members");
}
}
}
catch (Exception ex)
{
resultMessage.Message = $"Unable to get user information<br/>{ex.Message}";
resultMessage.MessageType = GenericMessages.danger;
LoggingService.Error(ex);
}
}
ShowMessage(resultMessage);
return RedirectToAction("LogOn", "Members");
}
internal AnalyticsDataRawEndpoint(GoogleOAuthClient client) {
Client = client;
}
