diff options
Diffstat (limited to 'samples/DotNetOpenAuth.ApplicationBlock/OAuth2/Facebook')
| -rw-r--r-- | samples/DotNetOpenAuth.ApplicationBlock/OAuth2/Facebook/FacebookClient.cs | 105 | ||||
| -rw-r--r-- | samples/DotNetOpenAuth.ApplicationBlock/OAuth2/Facebook/FacebookGraph.cs | 303 |
2 files changed, 408 insertions, 0 deletions
diff --git a/samples/DotNetOpenAuth.ApplicationBlock/OAuth2/Facebook/FacebookClient.cs b/samples/DotNetOpenAuth.ApplicationBlock/OAuth2/Facebook/FacebookClient.cs new file mode 100644 index 0000000..b8717f7 --- /dev/null +++ b/samples/DotNetOpenAuth.ApplicationBlock/OAuth2/Facebook/FacebookClient.cs @@ -0,0 +1,105 @@ +//----------------------------------------------------------------------- +// <copyright file="FacebookClient.cs" company="Outercurve Foundation"> +// Copyright (c) Outercurve Foundation. All rights reserved. +// </copyright> +//----------------------------------------------------------------------- + +namespace DotNetOpenAuth.ApplicationBlock { + using System; + using System.Collections.Generic; + using System.IO; + using System.Linq; + using System.Net; + using System.Text; + using System.Web; + using DotNetOpenAuth.Messaging; + using DotNetOpenAuth.OAuth2; + + public class FacebookClient : WebServerClient { + private static readonly AuthorizationServerDescription FacebookDescription = new AuthorizationServerDescription { + TokenEndpoint = new Uri("https://graph.facebook.com/oauth/access_token"), + AuthorizationEndpoint = new Uri("https://graph.facebook.com/oauth/authorize"), + ProtocolVersion = ProtocolVersion.V20 + }; + + /// <summary> + /// Initializes a new instance of the <see cref="FacebookClient"/> class. + /// </summary> + public FacebookClient() + : base(FacebookDescription) { + } + + public IOAuth2Graph GetGraph(IAuthorizationState authState, string[] fields = null) { + if ((authState != null) && (authState.AccessToken != null)) { + string fieldsStr = (fields == null) || (fields.Length == 0) ? FacebookGraph.Fields.Defaults : string.Join(",", fields); + + WebRequest request = WebRequest.Create("https://graph.Facebook.com/me?access_token=" + Uri.EscapeDataString(authState.AccessToken) + "&fields=" + fieldsStr); + WebResponse response = request.GetResponse(); + + if (response != null) { + Stream responseStream = response.GetResponseStream(); + + if (responseStream != null) { + return FacebookGraph.Deserialize(responseStream); + } + } + } + + return null; + } + + /// <summary> + /// Well-known permissions defined by Facebook. + /// </summary> + /// <remarks> + /// This sample includes just a few permissions. For a complete list of permissions please refer to: + /// https://developers.facebook.com/docs/reference/login/ + /// </remarks> + public static class Scopes { + #region Email Permissions + /// <summary> + /// Provides access to the user's primary email address in the email property. Do not spam users. Your use of email must comply both with Facebook policies and with the CAN-SPAM Act. + /// </summary> + public const string Email = "email"; + #endregion + + #region Extended Permissions + /// <summary> + /// Provides access to any friend lists the user created. All user's friends are provided as part of basic data, this extended permission grants access to the lists of friends a user has created, and should only be requested if your application utilizes lists of friends. + /// </summary> + public const string ReadFriendlists = "read_friendlists"; + + /// <summary> + /// Provides read access to the Insights data for pages, applications, and domains the user owns. + /// </summary> + public const string ReadInsights = "read_insights"; + #endregion + + #region Extended Profile Properties + /// <summary> + /// Provides access to the "About Me" section of the profile in the about property + /// </summary> + public const string UserAboutMe = "user_about_me"; + + /// <summary> + /// Provides access to the user's list of activities as the activities connection + /// </summary> + public const string UserActivities = "user_activities"; + + /// <summary> + /// Provides access to the birthday with year as the birthday property. Note that your app may determine if a user is "old enough" to use an app by obtaining the age_range public profile property + /// </summary> + public const string UserBirthday = "user_birthday"; + #endregion + + #region Open Graph Permissions + #endregion + + #region Page Permissions + #endregion + + #region Public Profile and Friend List + #endregion + } + } +} diff --git a/samples/DotNetOpenAuth.ApplicationBlock/OAuth2/Facebook/FacebookGraph.cs b/samples/DotNetOpenAuth.ApplicationBlock/OAuth2/Facebook/FacebookGraph.cs new file mode 100644 index 0000000..a62b410 --- /dev/null +++ b/samples/DotNetOpenAuth.ApplicationBlock/OAuth2/Facebook/FacebookGraph.cs @@ -0,0 +1,303 @@ +//----------------------------------------------------------------------- +// <copyright file="FacebookGraph.cs" company="Outercurve Foundation"> +// Copyright (c) Outercurve Foundation. All rights reserved. +// </copyright> +//----------------------------------------------------------------------- + +namespace DotNetOpenAuth.ApplicationBlock { + using System; + using System.Collections.Generic; + using System.Globalization; + using System.IO; + using System.Linq; + using System.Runtime.Serialization; + using System.Runtime.Serialization.Json; + using System.Text; + + //// Documentation: https://developers.facebook.com/docs/reference/api/user/ + + [DataContract] + public class FacebookGraph : IOAuth2Graph { + private static DataContractJsonSerializer jsonSerializer = new DataContractJsonSerializer(typeof(FacebookGraph)); + + /// <summary> + /// Gets or sets the user's Facebook ID + /// </summary> + [DataMember(Name = "id")] + public string Id { get; set; } + + /// <summary> + /// Gets or sets the user's full name + /// </summary> + [DataMember(Name = "name")] + public string Name { get; set; } + + /// <summary> + /// Gets or sets the user's first name + /// </summary> + [DataMember(Name = "first_name")] + public string FirstName { get; set; } + + /// <summary> + /// Gets or sets the user's middle name + /// </summary> + [DataMember(Name = "middle_name")] + public string MiddleName { get; set; } + + /// <summary> + /// Gets or sets the user's last name + /// </summary> + [DataMember(Name = "last_name")] + public string LastName { get; set; } + + /// <summary> + /// Gets or sets the user's gender: female or male + /// </summary> + [DataMember(Name = "gender")] + public string Gender { get; set; } + + /// <summary> + /// Gets or sets the user's locale + /// </summary> + [DataMember(Name = "locale")] + public string Locale { get; set; } + + /// <summary> + /// Gets or sets the user's languages + /// </summary> + [DataMember(Name = "languages")] + public FacebookIdName[] Languages { get; set; } + + /// <summary> + /// Gets or sets the URL of the profile for the user on Facebook + /// </summary> + [DataMember(Name = "link")] + public Uri Link { get; set; } + + /// <summary> + /// Gets or sets the user's Facebook username + /// </summary> + [DataMember(Name = "username")] + public string Username { get; set; } + + // age_range + + // third_party_id + + // installed + + /// <summary> + /// Gets or sets the user's timezone offset from UTC + /// </summary> + [DataMember(Name = "timezone")] + public int? Timezone { get; set; } + + /// <summary> + /// Gets or sets the last time the user's profile was updated; changes to the languages, link, timezone, verified, interested_in, favorite_athletes, favorite_teams, and video_upload_limits are not not reflected in this value + /// string containing an ISO-8601 datetime + /// </summary> + [DataMember(Name = "updated_time")] + public string UpdatedTime { get; set; } + + // verified + + // bio + + /// <summary> + /// Gets or sets the user's birthday + /// Date string in MM/DD/YYYY format + /// </summary> + [DataMember(Name = "birthday")] + public string Birthday { get; set; } + + [Obsolete] + [DataMember(Name = "birthday_date")] + public string BirthdayDate { get; set; } + + // cover + + // currency + + // devices + + // education + + /// <summary> + /// Gets or sets the proxied or contact email address granted by the user + /// </summary> + [DataMember(Name = "email")] + public string Email { get; set; } + + /// <summary> + /// Gets or sets the user's hometown + /// </summary> + [DataMember(Name = "hometown")] + public FacebookIdName Hometown { get; set; } + + /// <summary> + /// Gets or sets the genders the user is interested in + /// </summary> + [DataMember(Name = "interested_in")] + public string[] InterestedIn { get; set; } + + /// <summary> + /// Gets or sets the user's current city + /// </summary> + [DataMember(Name = "location")] + public FacebookIdName Location { get; set; } + + /// <summary> + /// Gets or sets the user's political view + /// </summary> + [DataMember(Name = "political")] + public string Political { get; set; } + + // payment_pricepoints + + /// <summary> + /// Gets or sets the user's favorite athletes; this field is deprecated and will be removed in the near future + /// </summary> + [Obsolete] + [DataMember(Name = "favorite_athletes")] + public FacebookIdName[] FavoriteAthletes { get; set; } + + /// <summary> + /// Gets or sets the user's favorite teams; this field is deprecated and will be removed in the near future + /// </summary> + [Obsolete] + [DataMember(Name = "favorite_teams")] + public FacebookIdName[] FavoriteTeams { get; set; } + + /// <summary> + /// Gets or sets the URL of the user's profile pic (only returned if you explicitly specify a 'fields=picture' param) + /// If the "October 2012 Breaking Changes" migration setting is enabled for your app, this field will be an object with the url and is_silhouette fields; is_silhouette is true if the user has not uploaded a profile picture + /// </summary> + [DataMember(Name = "picture")] + public FacebookPicture Picture { get; set; } + + /// <summary> + /// Gets or sets the user's favorite quotes + /// </summary> + [DataMember(Name = "quotes")] + public Uri Quotes { get; set; } + + /// <summary> + /// Gets or sets the user's relationship status: Single, In a relationship, Engaged, Married, It's complicated, In an open relationship, Widowed, Separated, Divorced, In a civil union, In a domestic partnership + /// </summary> + [DataMember(Name = "relationship_status")] + public string RelationshipStatus { get; set; } + + /// <summary> + /// Gets or sets the user's religion + /// </summary> + [DataMember(Name = "religion")] + public string Religion { get; set; } + + // security_settings + + /// <summary> + /// Gets or sets the user's significant other + /// </summary> + [DataMember(Name = "significant_other")] + public FacebookIdName SignificantOther { get; set; } + + // video_upload_limits + + /// <summary> + /// Gets or sets the URL of the user's personal website + /// </summary> + [DataMember(Name = "website")] + public Uri Website { get; set; } + + public DateTime? BirthdayDT { + get { + if (!string.IsNullOrEmpty(this.Birthday) && (this.Locale != null)) { + CultureInfo ci = new CultureInfo(this.Locale.Replace('_', '-')); + return DateTime.Parse(this.Birthday, ci); + } + + return null; + } + } + + public Uri AvatarUrl { + get { + if ((this.Picture != null) && (this.Picture.Data != null) && (this.Picture.Data.Url != null)) { + return this.Picture.Data.Url; + } + + return null; + } + } + + public HumanGender GenderEnum { + get { + if (this.Gender == "male") { + return HumanGender.Male; + } else if (this.Gender == "female") { + return HumanGender.Female; + } + + return HumanGender.Unknown; + } + } + + public static FacebookGraph Deserialize(string json) { + if (string.IsNullOrEmpty(json)) { + throw new ArgumentNullException("json"); + } + + return Deserialize(new MemoryStream(Encoding.UTF8.GetBytes(json))); + } + + public static FacebookGraph Deserialize(Stream jsonStream) { + if (jsonStream == null) { + throw new ArgumentNullException("jsonStream"); + } + + return (FacebookGraph)jsonSerializer.ReadObject(jsonStream); + } + + public static class Fields { + public const string Defaults = "id,name,first_name,middle_name,last_name,gender,locale,link,username"; + + public const string Birthday = "locale,birthday"; + + public const string Email = "email"; + + public const string Picture = "picture"; + } + + /// <summary> + /// Obsolete: used only before October 2012 + /// </summary> + [Obsolete] + [DataContract] + public class FacebookPicture { + [DataMember(Name = "data")] + public FacebookPictureData Data { get; set; } + } + + /// <summary> + /// Obsolete: used only before October 2012 + /// </summary> + [Obsolete] + [DataContract] + public class FacebookPictureData { + [DataMember(Name = "url")] + public Uri Url { get; set; } + + [DataMember(Name = "is_silhouette")] + public bool IsSilhouette { get; set; } + } + + [DataContract] + public class FacebookIdName { + [DataMember(Name = "id")] + public string Id { get; set; } + + [DataMember(Name = "name")] + public string Name { get; set; } + } + } +} |