/// <summary>
/// Generates the twitter login URL.
/// </summary>
/// <param name="generatePopUpUrl">if set to <c>true</c> [generate pop up URL].</param>
/// <returns>
/// Returns the login Url
/// </returns>
public static string GenerateTwitterLoginUrl(bool generatePopUpUrl)
{
var oAuth = new OAuthTwitter
{
CallBackUrl = "{0}auth.aspx?twitterauth=false".FormatWith(YafForumInfo.ForumBaseUrl),
ConsumerKey = Config.TwitterConsumerKey,
ConsumerSecret = Config.TwitterConsumerSecret
};
return generatePopUpUrl
? "javascript:window.open('{0}', 'TwitterLoginWindow', 'width=800,height=700,left=150,top=100,scrollbar=no,resize=no'); return false;"
.FormatWith(oAuth.AuthorizationLinkGet())
: oAuth.AuthorizationLinkGet();
}
/// <summary>
/// Retweets Message thru the Twitter API
/// </summary>
/// <param name="sender">
/// The source of the event.
/// </param>
/// <param name="e">
/// The <see cref="System.EventArgs"/> instance containing the event data.
/// </param>
protected void Retweet_Click(object sender, EventArgs e)
{
var twitterName = this.Get<YafBoardSettings>().TwitterUserName.IsSet()
? "@{0} ".FormatWith(this.Get<YafBoardSettings>().TwitterUserName)
: string.Empty;
// process message... clean html, strip html, remove bbcode, etc...
var twitterMsg =
StringExtensions.RemoveMultipleWhitespace(
BBCodeHelper.StripBBCode(
HtmlHelper.StripHtml(HtmlHelper.CleanHtmlString((string)this.DataRow["Message"]))));
var topicUrl = YafBuildLink.GetLinkNotEscaped(ForumPages.posts, true, "m={0}#post{0}", this.DataRow["MessageID"]);
// Send Retweet Directlly thru the Twitter API if User is Twitter User
if (Config.TwitterConsumerKey.IsSet() && Config.TwitterConsumerSecret.IsSet() &&
this.Get<IYafSession>().TwitterToken.IsSet() && this.Get<IYafSession>().TwitterTokenSecret.IsSet() &&
this.Get<IYafSession>().TwitterTokenSecret.IsSet() && this.PageContext.IsTwitterUser)
{
var oAuth = new OAuthTwitter
{
ConsumerKey = Config.TwitterConsumerKey,
ConsumerSecret = Config.TwitterConsumerSecret,
Token = this.Get<IYafSession>().TwitterToken,
TokenSecret = this.Get<IYafSession>().TwitterTokenSecret
};
var tweets = new TweetAPI(oAuth);
tweets.UpdateStatus(
TweetAPI.ResponseFormat.json,
this.Server.UrlEncode("RT {1}: {0} {2}".FormatWith(twitterMsg.Truncate(100), twitterName, topicUrl)),
string.Empty);
}
else
{
this.Get<HttpResponseBase>().Redirect(
"http://twitter.com/share?url={0}&text={1}".FormatWith(
this.Server.UrlEncode(this.Get<HttpRequestBase>().Url.ToString()),
this.Server.UrlEncode(
"RT {1}: {0} {2}".FormatWith(twitterMsg.Truncate(100), twitterName, topicUrl))));
}
}
/// <summary>
/// Initializes a new instance of the <see cref="TweetAPI"/> class.
/// Create, Update, retrieve, delete tweets(status messages) using this class
/// </summary>
/// <param name="_oauth">
/// An authorized and authenticated oAuth token
/// </param>
public TweetAPI(OAuthTwitter _oauth)
{
this.oAuth = _oauth;
}
/// <summary>
/// Send an Private Message to the Newly Created User with
/// his Account Info (Pass, Security Question and Answer)
/// </summary>
/// <param name="user">
/// The user.
/// </param>
/// <param name="pass">
/// The pass.
/// </param>
/// <param name="securityAnswer">
/// The security answer.
/// </param>
/// <param name="userId">
/// The user Id.
/// </param>
/// <param name="oAuth">
/// The o Auth.
/// </param>
private static void SendRegistrationMessageToUser([NotNull] MembershipUser user, [NotNull] string pass, [NotNull] string securityAnswer, [NotNull] int userId, OAuthTwitter oAuth)
{
var notifyUser = new YafTemplateEmail();
string subject =
YafContext.Current.Get<ILocalization>().GetText("COMMON", "NOTIFICATION_ON_NEW_FACEBOOK_USER_SUBJECT").FormatWith(
YafContext.Current.Get<YafBoardSettings>().Name);
notifyUser.TemplateParams["{user}"] = user.UserName;
notifyUser.TemplateParams["{email}"] = user.Email;
notifyUser.TemplateParams["{pass}"] = pass;
notifyUser.TemplateParams["{answer}"] = securityAnswer;
notifyUser.TemplateParams["{forumname}"] = YafContext.Current.Get<YafBoardSettings>().Name;
string emailBody = notifyUser.ProcessTemplate("NOTIFICATION_ON_FACEBOOK_REGISTER");
var messageFlags = new MessageFlags { IsHtml = false, IsBBCode = true };
// Send Message also as DM to Twitter.
var tweetApi = new TweetAPI(oAuth);
if (YafContext.Current.Get<YafBoardSettings>().AllowPrivateMessages)
{
LegacyDb.pmessage_save(2, userId, subject, emailBody, messageFlags.BitValue);
string message = "{0}. {1}".FormatWith(
subject, YafContext.Current.Get<ILocalization>().GetText("LOGIN", "TWITTER_DM"));
tweetApi.SendDirectMessage(TweetAPI.ResponseFormat.json, user.UserName, message.Truncate(140));
}
else
{
string message = YafContext.Current.Get<ILocalization>().GetTextFormatted(
"LOGIN", "TWITTER_DM", YafContext.Current.Get<YafBoardSettings>().Name, user.UserName, pass);
tweetApi.SendDirectMessage(TweetAPI.ResponseFormat.json, user.UserName, message.Truncate(140));
}
}
/// <summary>
/// Logins/Registers the twitter user.
/// </summary>
/// <param name="request">
/// The page request.
/// </param>
/// <param name="message">
/// The message.
/// </param>
/// <returns>
/// Returns if the login was successfully or not.
/// </returns>
public static bool LoginTwitterUser(HttpRequest request, ref string message)
{
var oAuth = new OAuthTwitter
{
ConsumerKey = Config.TwitterConsumerKey,
ConsumerSecret = Config.TwitterConsumerSecret
};
// Get the access token and secret.
oAuth.AccessTokenGet(request["oauth_token"], request["oauth_verifier"]);
if (oAuth.TokenSecret.Length > 0)
{
var tweetAPI = new TweetAPI(oAuth);
var twitterUser = tweetAPI.GetUser();
if (twitterUser.UserId > 0)
{
// Check if user exists
var checkUser = YafContext.Current.Get<MembershipProvider>().GetUser(
twitterUser.UserName, false);
// Login user if exists
if (checkUser != null)
{
// LOGIN Existing User
var yafUser = YafUserProfile.GetProfile(checkUser.UserName);
var yafUserData = new CombinedUserDataHelper(checkUser);
if (!yafUserData.UseSingleSignOn)
{
message = YafContext.Current.Get<ILocalization>().GetText(
"LOGIN", "SSO_DEACTIVATED_BYUSER");
return false;
}
if (yafUser.Twitter.Equals(twitterUser.UserName) && yafUser.TwitterId.Equals(twitterUser.UserId.ToString()))
{
LoginTwitterSuccess(false, oAuth, yafUserData.UserID, checkUser);
return true;
}
message = YafContext.Current.Get<ILocalization>().GetText("LOGIN", "SSO_TWITTERID_NOTMATCH");
return false;
}
// Create User if not exists?! Doesnt work because there is no Email
var email = "{0}@twitter.com".FormatWith(twitterUser.UserName);
// Create User if not exists?!
if (YafContext.Current.Get<YafBoardSettings>().RegisterNewFacebookUser &&
!YafContext.Current.Get<YafBoardSettings>().DisableRegistrations)
{
MembershipCreateStatus status;
var pass = Membership.GeneratePassword(32, 16);
var securityAnswer = Membership.GeneratePassword(64, 30);
MembershipUser user = YafContext.Current.Get<MembershipProvider>().CreateUser(
twitterUser.UserName, pass, email, "Answer is a generated Pass", securityAnswer, true, null, out status);
// setup inital roles (if any) for this user
RoleMembershipHelper.SetupUserRoles(YafContext.Current.PageBoardID, twitterUser.UserName);
// create the user in the YAF DB as well as sync roles...
int? userID = RoleMembershipHelper.CreateForumUser(user, YafContext.Current.PageBoardID);
// create empty profile just so they have one
YafUserProfile userProfile = YafUserProfile.GetProfile(twitterUser.UserName);
userProfile.TwitterId = twitterUser.UserId.ToString();
userProfile.Twitter = twitterUser.UserName;
userProfile.Homepage = !string.IsNullOrEmpty(twitterUser.Url)
? twitterUser.Url
: "http://twitter.com/{0}".FormatWith(twitterUser.UserName);
userProfile.RealName = twitterUser.Name;
userProfile.Interests = twitterUser.Description;
userProfile.Location = twitterUser.Location;
userProfile.Save();
// setup their inital profile information
userProfile.Save();
if (userID == null)
{
// something is seriously wrong here -- redirect to failure...
message = YafContext.Current.Get<ILocalization>().GetText("LOGIN", "SSO_TWITTER_FAILED");
return false;
}
if (YafContext.Current.Get<YafBoardSettings>().NotificationOnUserRegisterEmailList.IsSet())
{
// send user register notification to the following admin users...
SendRegistrationNotificationEmail(user);
}
// save the time zone...
int userId = UserMembershipHelper.GetUserIDFromProviderUserKey(user.ProviderUserKey);
// send user register notification to the following admin users...
SendRegistrationMessageToUser(user, pass, securityAnswer, userId, oAuth);
LegacyDb.user_save(
userId,
YafContext.Current.PageBoardID,
twitterUser.UserName,
null,
email,
0,
null,
null,
null,
true,
null,
null,
null,
null,
null,
null,
null,
null);
bool autoWatchTopicsEnabled = YafContext.Current.Get<YafBoardSettings>().DefaultNotificationSetting ==
UserNotificationSetting.TopicsIPostToOrSubscribeTo;
// save the settings...
LegacyDb.user_savenotification(
userId,
true,
autoWatchTopicsEnabled,
YafContext.Current.Get<YafBoardSettings>().DefaultNotificationSetting,
YafContext.Current.Get<YafBoardSettings>().DefaultSendDigestEmail);
// save avatar
if (!string.IsNullOrEmpty(twitterUser.ProfileImageUrl))
{
LegacyDb.user_saveavatar(
userId,
twitterUser.ProfileImageUrl,
null,
null);
}
LoginTwitterSuccess(true, oAuth, userId, user);
message = YafContext.Current.Get<ILocalization>().GetText("LOGIN", "UPDATE_EMAIL");
return true;
}
message = YafContext.Current.Get<ILocalization>().GetText("LOGIN", "SSO_TWITTER_FAILED");
return false;
}
}
message = YafContext.Current.Get<ILocalization>().GetText("LOGIN", "SSO_TWITTER_FAILED");
return false;
}
/// <summary>
/// The options menu_ item click.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">
/// The Pop Event Arguments.
/// </param>
private void ShareMenu_ItemClick([NotNull] object sender, [NotNull] PopEventArgs e)
{
var topicUrl = YafBuildLink.GetLinkNotEscaped(ForumPages.posts, true, "t={0}", this.PageContext.PageTopicID);
switch (e.Item.ToLower())
{
case "email":
this.EmailTopic_Click(sender, e);
break;
case "tumblr":
{
// process message... clean html, strip html, remove bbcode, etc...
var tumblrMsg =
StringExtensions.RemoveMultipleWhitespace(
BBCodeHelper.StripBBCode(
HtmlHelper.StripHtml(HtmlHelper.CleanHtmlString((string)this._topic["Topic"]))));
var meta = this.Page.Header.FindControlType<HtmlMeta>();
string description = string.Empty;
if (meta.Any(x => x.Name.Equals("description")))
{
var descriptionMeta = meta.FirstOrDefault(x => x.Name.Equals("description"));
if (descriptionMeta != null)
{
description = "&description={0}".FormatWith(descriptionMeta.Content);
}
}
var tumblrUrl =
"http://www.tumblr.com/share/link?url={0}&name={1}{2}".FormatWith(
this.Server.UrlEncode(topicUrl), tumblrMsg, description);
this.Get<HttpResponseBase>().Redirect(tumblrUrl);
}
break;
case "retweet":
{
var twitterName = this.Get<YafBoardSettings>().TwitterUserName.IsSet()
? "@{0} ".FormatWith(this.Get<YafBoardSettings>().TwitterUserName)
: string.Empty;
// process message... clean html, strip html, remove bbcode, etc...
var twitterMsg =
StringExtensions.RemoveMultipleWhitespace(
BBCodeHelper.StripBBCode(
HtmlHelper.StripHtml(HtmlHelper.CleanHtmlString((string)this._topic["Topic"]))));
var tweetUrl =
"http://twitter.com/share?url={0}&text={1}".FormatWith(
this.Server.UrlEncode(topicUrl),
this.Server.UrlEncode(
"RT {1}Thread: {0}".FormatWith(twitterMsg.Truncate(100), twitterName)));
// Send Retweet Directlly thru the Twitter API if User is Twitter User
if (Config.TwitterConsumerKey.IsSet() && Config.TwitterConsumerSecret.IsSet() &&
this.Get<IYafSession>().TwitterToken.IsSet() &&
this.Get<IYafSession>().TwitterTokenSecret.IsSet() && this.PageContext.IsTwitterUser)
{
var oAuth = new OAuthTwitter
{
ConsumerKey = Config.TwitterConsumerKey,
ConsumerSecret = Config.TwitterConsumerSecret,
Token = this.Get<IYafSession>().TwitterToken,
TokenSecret = this.Get<IYafSession>().TwitterTokenSecret
};
var tweets = new TweetAPI(oAuth);
tweets.UpdateStatus(
TweetAPI.ResponseFormat.json,
this.Server.UrlEncode(
"RT {1}: {0} {2}".FormatWith(twitterMsg.Truncate(100), twitterName, topicUrl)),
string.Empty);
}
else
{
this.Get<HttpResponseBase>().Redirect(tweetUrl);
}
}
break;
case "digg":
{
var diggUrl =
"http://digg.com/submit?url={0}&title={1}".FormatWith(
this.Server.UrlEncode(topicUrl), this.Server.UrlEncode((string)this._topic["Topic"]));
this.Get<HttpResponseBase>().Redirect(diggUrl);
}
break;
case "reddit":
{
var redditUrl =
"http://www.reddit.com/submit?url={0}&title={1}".FormatWith(
this.Server.UrlEncode(topicUrl), this.Server.UrlEncode((string)this._topic["Topic"]));
this.Get<HttpResponseBase>().Redirect(redditUrl);
}
break;
case "googleplus":
{
var googlePlusUrl =
"https://plusone.google.com/_/+1/confirm?hl=en&url={0}".FormatWith(
this.Server.UrlEncode(topicUrl));
this.Get<HttpResponseBase>().Redirect(googlePlusUrl);
}
break;
default:
throw new ApplicationException(e.Item);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="TweetAPI"/> class.
/// Create, Update, retrieve, delete tweets(status messages) using this class
/// </summary>
/// <param name="_oauth">
/// An authorized and authenticated oAuth token
/// </param>
public TweetAPI(OAuthTwitter _oauth)
{
this.oAuth = _oauth;
}
