public string GetUsername()
{
var result = LinkedInWebRequest.PerformRequest(new Uri("https://api.linkedin.com/v1/people/~"),
ChannelHelper.ConsumerKey, ChannelHelper.ConsumerSecret, Token, TokenSecret);
return(result.Element("person").Element("first-name").Value + " " + result.Element("person").Element("last-name").Value);
}
/// <summary>
/// See: http://developer.linkedin.com/docs/DOC-1004
/// </summary>
/// <returns></returns>
public IEnumerable <ChannelContact> GetContacts()
{
var result = LinkedInWebRequest.PerformRequest(new Uri("http://api.linkedin.com/v1/people/~/connections"),
ChannelHelper.ConsumerKey, ChannelHelper.ConsumerSecret, ChannelHelper.Token, ChannelHelper.TokenSecret);
if (result.Element("connections").Elements().Count() == 0)
{
yield break;
}
foreach (var response in result.Elements("connections").Elements("person"))
{
ChannelContact contact = new ChannelContact();
contact.Profile.ChannelProfileKey = response.Element("id").Value;
contact.Person.Firstname = response.Element("first-name").Value;
contact.Person.Lastname = response.Element("last-name").Value;
contact.Profile.Title = response.Element("headline").Value;
contact.Profile.Url = response.Element("site-standard-profile-request").Element("url").Value;
if (response.Element("picture-url") != null)
{
contact.Profile.ChannelAvatar = new ChannelAvatar();
contact.Profile.ChannelAvatar.Url = response.Element("picture-url").Value;
}
contact.Profile.SourceAddress = new SourceAddress(response.Element("id").Value, contact.Person.Name);
contact.Profile.ProfileType = ProfileType.Social;
yield return(contact);
}
}
public bool ValidateReturnValue(string verifier)
{
var result = LinkedInWebRequest.PerformRequest(new Uri("https://api.linkedin.com/uas/oauth/accessToken"),
ChannelHelper.ConsumerKey, ChannelHelper.ConsumerSecret, Token, TokenSecret, verifier);
var parts = NameValueParser.GetCollection(result, "&");
if (ChannelContext.Current == null)
{
throw new ArgumentNullException("ChannelContext.Current");
}
// Remove token from session
SafeSession.Current.Remove("/Channels/LinkedIn/Redirect/Token");
SafeSession.Current.Remove("/Channels/LinkedIn/Redirect/TokenSecret");
// 7. Save auth keys
ChannelContext.Current.ClientContext.SaveSetting("/Channels/LinkedIn/AuthToken", parts["oauth_token"]);
ChannelContext.Current.ClientContext.SaveSetting("/Channels/LinkedIn/AuthSecret", parts["oauth_token_secret"]);
Token = parts["oauth_token"];
TokenSecret = parts["oauth_token_secret"];
return(true);
}
public void UpdateMyStatus(ChannelStatusUpdate update)
{
var element = new XElement("current-status", update.Status.StripHtml());
LinkedInWebRequest.Put(new Uri("http://api.linkedin.com/v1/people/~/current-status"), element.ToString(),
ChannelHelper.ConsumerKey, ChannelHelper.ConsumerSecret, ChannelHelper.Token, ChannelHelper.TokenSecret);
}
public ChannelSocialProfile GetProfile()
{
var result = LinkedInWebRequest.PerformRequest(new Uri("http://api.linkedin.com/v1/people/~:(id,first-name,last-name,picture-url)"),
ChannelHelper.ConsumerKey, ChannelHelper.ConsumerSecret, ChannelHelper.Token, ChannelHelper.TokenSecret);
var response = result.Element("person");
return(new ChannelSocialProfile
{
Id = response.Element("id").Value,
FullName = String.Concat(response.Element("first-name").Value, " ", response.Element("last-name").Value),
AvatarUrl = response.Element("picture-url") == null ? String.Empty : response.Element("picture-url").Value
});
}
public Uri BuildRedirectUri()
{
// 1. Get Auth Token
var result = LinkedInWebRequest.PerformRequest(new Uri("https://api.linkedin.com/uas/oauth/requestToken"),
ChannelHelper.ConsumerKey, ChannelHelper.ConsumerSecret);
var parts = NameValueParser.GetCollection(result, "&");
this.Token = parts["oauth_token"];
this.TokenSecret = parts["oauth_token_secret"];
// Save data in session for re-materialization
SafeSession.Current["/Channels/LinkedIn/Redirect/Token"] = Token;
SafeSession.Current["/Channels/LinkedIn/Redirect/TokenSecret"] = TokenSecret;
return(new Uri("https://api.linkedin.com/uas/oauth/authorize?oauth_token=" + Token + "&oauth_callback=" + BuildEnvironmentUrl()));
}
public IEnumerable <ChannelStatusUpdate> GetUserUpdates(string username, int pageSize)
{
var result = LinkedInWebRequest.PerformRequest(new Uri(String.Concat("http://api.linkedin.com/v1/people/id=", username, ":(current-status,current-status-timestamp)")),
ChannelHelper.ConsumerKey, ChannelHelper.ConsumerSecret, ChannelHelper.Token, ChannelHelper.TokenSecret);
if (result.Elements("person").Elements().Count() == 0)
{
yield break;
}
foreach (var response in result.Elements("person"))
{
var update = new ChannelStatusUpdate();
update.Status = response.Element("current-status").Value;
var ts = TimeSpan.FromMilliseconds(Double.Parse(response.Element("current-status-timestamp").Value));
update.DatePosted = ((long)ts.TotalSeconds).ToUnixTime();
yield return(update);
}
}
public IEnumerable <ChannelStatusUpdate> GetUpdates(int pageSize)
{
var result = LinkedInWebRequest.PerformRequest(new Uri("http://api.linkedin.com/v1/people/~/network"), ChannelHelper.ConsumerKey, ChannelHelper.ConsumerSecret, ChannelHelper.Token, ChannelHelper.TokenSecret);
if (result.Element("network").Elements().Count() == 0)
{
yield break;
}
foreach (var response in result.Element("network").Element("updates").Elements("update"))
{
ChannelStatusUpdate statusUpdate = null;
var updateType = (LinkedInUpdateType)Enum.Parse(typeof(LinkedInUpdateType),
response.Element("update-type").Value);
switch (updateType)
{
case LinkedInUpdateType.ANSW:
// TODO : Answer Update
break;
case LinkedInUpdateType.APPS:
case LinkedInUpdateType.APPM:
// TODO : Application Update
break;
case LinkedInUpdateType.CONN:
case LinkedInUpdateType.NCON:
case LinkedInUpdateType.CCEM:
// Connection updates
statusUpdate = new ChannelStatusUpdate
{
ChannelStatusKey = BuildChannelStatusKey(response),
From = BuildSourceAddress(response),
Status = BuildConnectionStatusMessage(response),
DatePosted = GetDateTime(response)
};
break;
case LinkedInUpdateType.JOBS:
case LinkedInUpdateType.JOBP:
// TODO : Posted a job
break;
case LinkedInUpdateType.JGRP:
// TODO : Joined a group
break;
case LinkedInUpdateType.PICT:
case LinkedInUpdateType.PICU:
// TODO : Changed a picture
break;
case LinkedInUpdateType.RECU:
case LinkedInUpdateType.PREC:
// TODO : Recommendations
break;
case LinkedInUpdateType.PRFU:
case LinkedInUpdateType.PROF:
// TODO : Changed profile
break;
case LinkedInUpdateType.QSTN:
// TODO : Question update
break;
case LinkedInUpdateType.STAT:
// Status update
statusUpdate = new ChannelStatusUpdate
{
ChannelStatusKey = BuildChannelStatusKey(response),
From = BuildSourceAddress(response),
Status = response.Element("update-content").Element("person").Element("current-status").Value,
DatePosted = GetDateTime(response)
};
break;
}
if (statusUpdate != null)
{
yield return(statusUpdate);
}
}
}
