1 // OpenTween - Client of Twitter
2 // Copyright (c) 2007-2011 kiri_feather (@kiri_feather) <kiri.feather@gmail.com>
3 // (c) 2008-2011 Moz (@syo68k)
4 // (c) 2008-2011 takeshik (@takeshik) <http://www.takeshik.org/>
5 // (c) 2010-2011 anis774 (@anis774) <http://d.hatena.ne.jp/anis774/>
6 // (c) 2010-2011 fantasticswallow (@f_swallow) <http://twitter.com/f_swallow>
7 // (c) 2011 Egtra (@egtra) <http://dev.activebasic.com/egtra/>
8 // (c) 2013 kim_upsilon (@kim_upsilon) <https://upsilo.net/~upsilon/>
9 // All rights reserved.
11 // This file is part of OpenTween.
13 // This program is free software; you can redistribute it and/or modify it
14 // under the terms of the GNU General Public License as published by the Free
15 // Software Foundation; either version 3 of the License, or (at your option)
18 // This program is distributed in the hope that it will be useful, but
19 // WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
20 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
23 // You should have received a copy of the GNU General Public License along
24 // with this program. If not, see <http://www.gnu.org/licenses/>, or write to
25 // the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
26 // Boston, MA 02110-1301, USA.
28 using System.Diagnostics;
32 using System.Runtime.CompilerServices;
33 using System.Runtime.Serialization;
34 using System.Runtime.Serialization.Json;
36 using System.Text.RegularExpressions;
37 using System.Threading;
38 using System.Threading.Tasks;
41 using System.Xml.Linq;
43 using System.Reflection;
44 using System.Collections.Generic;
46 using System.Windows.Forms;
48 using OpenTween.Connection;
52 public class Twitter : IDisposable
54 #region Regexp from twitter-text-js
56 // The code in this region code block incorporates works covered by
57 // the following copyright and permission notices:
59 // Copyright 2011 Twitter, Inc.
61 // Licensed under the Apache License, Version 2.0 (the "License"); you
62 // may not use this work except in compliance with the License. You
63 // may obtain a copy of the License in the LICENSE file, or at:
65 // http://www.apache.org/licenses/LICENSE-2.0
67 // Unless required by applicable law or agreed to in writing, software
68 // distributed under the License is distributed on an "AS IS" BASIS,
69 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
70 // implied. See the License for the specific language governing
71 // permissions and limitations under the License.
74 private const string LATIN_ACCENTS = @"\u00c0-\u00d6\u00d8-\u00f6\u00f8-\u00ff\u0100-\u024f\u0253\u0254\u0256\u0257\u0259\u025b\u0263\u0268\u026f\u0272\u0289\u028b\u02bb\u1e00-\u1eff";
75 private const string NON_LATIN_HASHTAG_CHARS = @"\u0400-\u04ff\u0500-\u0527\u1100-\u11ff\u3130-\u3185\uA960-\uA97F\uAC00-\uD7AF\uD7B0-\uD7FF";
76 //private const string CJ_HASHTAG_CHARACTERS = @"\u30A1-\u30FA\uFF66-\uFF9F\uFF10-\uFF19\uFF21-\uFF3A\uFF41-\uFF5A\u3041-\u3096\u3400-\u4DBF\u4E00-\u9FFF\u20000-\u2A6DF\u2A700-\u2B73F\u2B740-\u2B81F\u2F800-\u2FA1F";
77 private const string CJ_HASHTAG_CHARACTERS = @"\u30A1-\u30FA\u30FC\u3005\uFF66-\uFF9F\uFF10-\uFF19\uFF21-\uFF3A\uFF41-\uFF5A\u3041-\u309A\u3400-\u4DBF\p{IsCJKUnifiedIdeographs}";
78 private const string HASHTAG_BOUNDARY = @"^|$|\s|「|」|。|\.|!";
79 private const string HASHTAG_ALPHA = "[a-z_" + LATIN_ACCENTS + NON_LATIN_HASHTAG_CHARS + CJ_HASHTAG_CHARACTERS + "]";
80 private const string HASHTAG_ALPHANUMERIC = "[a-z0-9_" + LATIN_ACCENTS + NON_LATIN_HASHTAG_CHARS + CJ_HASHTAG_CHARACTERS + "]";
81 private const string HASHTAG_TERMINATOR = "[^a-z0-9_" + LATIN_ACCENTS + NON_LATIN_HASHTAG_CHARS + CJ_HASHTAG_CHARACTERS + "]";
82 public const string HASHTAG = "(" + HASHTAG_BOUNDARY + ")(#|#)(" + HASHTAG_ALPHANUMERIC + "*" + HASHTAG_ALPHA + HASHTAG_ALPHANUMERIC + "*)(?=" + HASHTAG_TERMINATOR + "|" + HASHTAG_BOUNDARY + ")";
84 private const string url_valid_preceding_chars = @"(?:[^A-Za-z0-9@@$##\ufffe\ufeff\uffff\u202a-\u202e]|^)";
85 public const string url_invalid_without_protocol_preceding_chars = @"[-_./]$";
86 private const string url_invalid_domain_chars = @"\!'#%&'\(\)*\+,\\\-\.\/:;<=>\?@\[\]\^_{|}~\$\u2000-\u200a\u0009-\u000d\u0020\u0085\u00a0\u1680\u180e\u2028\u2029\u202f\u205f\u3000\ufffe\ufeff\uffff\u202a-\u202e";
87 private const string url_valid_domain_chars = @"[^" + url_invalid_domain_chars + "]";
88 private const string url_valid_subdomain = @"(?:(?:" + url_valid_domain_chars + @"(?:[_-]|" + url_valid_domain_chars + @")*)?" + url_valid_domain_chars + @"\.)";
89 private const string url_valid_domain_name = @"(?:(?:" + url_valid_domain_chars + @"(?:-|" + url_valid_domain_chars + @")*)?" + url_valid_domain_chars + @"\.)";
90 private const string url_valid_GTLD = @"(?:(?:aero|asia|biz|cat|com|coop|edu|gov|info|int|jobs|mil|mobi|museum|name|net|org|pro|tel|travel|xxx)(?=[^0-9a-zA-Z]|$))";
91 private const string url_valid_CCTLD = @"(?:(?:ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|ss|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|za|zm|zw)(?=[^0-9a-zA-Z]|$))";
92 private const string url_valid_punycode = @"(?:xn--[0-9a-z]+)";
93 private const string url_valid_domain = @"(?<domain>" + url_valid_subdomain + "*" + url_valid_domain_name + "(?:" + url_valid_GTLD + "|" + url_valid_CCTLD + ")|" + url_valid_punycode + ")";
94 public const string url_valid_ascii_domain = @"(?:(?:[a-z0-9" + LATIN_ACCENTS + @"]+)\.)+(?:" + url_valid_GTLD + "|" + url_valid_CCTLD + "|" + url_valid_punycode + ")";
95 public const string url_invalid_short_domain = "^" + url_valid_domain_name + url_valid_CCTLD + "$";
96 private const string url_valid_port_number = @"[0-9]+";
98 private const string url_valid_general_path_chars = @"[a-z0-9!*';:=+,.$/%#\[\]\-_~|&" + LATIN_ACCENTS + "]";
99 private const string url_balance_parens = @"(?:\(" + url_valid_general_path_chars + @"+\))";
100 private const string url_valid_path_ending_chars = @"(?:[+\-a-z0-9=_#/" + LATIN_ACCENTS + "]|" + url_balance_parens + ")";
101 private const string pth = "(?:" +
103 url_valid_general_path_chars + "*" +
104 "(?:" + url_balance_parens + url_valid_general_path_chars + "*)*" +
105 url_valid_path_ending_chars +
106 ")|(?:@" + url_valid_general_path_chars + "+/)" +
108 private const string qry = @"(?<query>\?[a-z0-9!?*'();:&=+$/%#\[\]\-_.,~|]*[a-z0-9_&=#/])?";
109 public const string rgUrl = @"(?<before>" + url_valid_preceding_chars + ")" +
110 "(?<url>(?<protocol>https?://)?" +
111 "(?<domain>" + url_valid_domain + ")" +
112 "(?::" + url_valid_port_number + ")?" +
113 "(?<path>/" + pth + "*)?" +
120 /// Twitter API のステータスページのURL
122 public const string ServiceAvailabilityStatusUrl = "https://status.io.watchmouse.com/7617";
125 /// ツイートへのパーマリンクURLを判定する正規表現
127 public static readonly Regex StatusUrlRegex = new Regex(@"https?://([^.]+\.)?twitter\.com/(#!/)?(?<ScreenName>[a-zA-Z0-9_]+)/status(es)?/(?<StatusId>[0-9]+)(/photo)?", RegexOptions.IgnoreCase);
130 /// FavstarやaclogなどTwitter関連サービスのパーマリンクURLからステータスIDを抽出する正規表現
132 public static readonly Regex ThirdPartyStatusUrlRegex = new Regex(@"https?://(?:[^.]+\.)?(?:
133 favstar\.fm/users/[a-zA-Z0-9_]+/status/ # Favstar
134 | favstar\.fm/t/ # Favstar (short)
135 | aclog\.koba789\.com/i/ # aclog
136 | frtrt\.net/solo_status\.php\?status= # RtRT
137 )(?<StatusId>[0-9]+)", RegexOptions.IgnoreCase | RegexOptions.IgnorePatternWhitespace);
139 delegate void GetIconImageDelegate(PostClass post);
140 private readonly object LockObj = new object();
141 private List<long> followerId = new List<long>();
142 private bool _GetFollowerResult = false;
143 private long[] noRTId = new long[0];
144 private bool _GetNoRetweetResult = false;
146 private int _followersCount = 0;
147 private int _friendsCount = 0;
148 private int _statusesCount = 0;
149 private string _location = "";
150 private string _bio = "";
153 private string _uname;
155 private bool _tinyUrlResolve;
156 private bool _restrictFavCheck;
158 private bool _readOwnPost;
159 private List<string> _hashList = new List<string>();
161 //max_idで古い発言を取得するために保持(lists分は個別タブで管理)
162 private long minHomeTimeline = long.MaxValue;
163 private long minMentions = long.MaxValue;
164 private long minDirectmessage = long.MaxValue;
165 private long minDirectmessageSent = long.MaxValue;
167 //private FavoriteQueue favQueue;
169 private HttpTwitter twCon = new HttpTwitter();
171 //private List<PostClass> _deletemessages = new List<PostClass>();
173 public TwitterApiAccessLevel AccessLevel
177 return MyCommon.TwitterApiInfo.AccessLevel;
181 protected void ResetApiStatus()
183 MyCommon.TwitterApiInfo.Reset();
186 public string Authenticate(string username, string password)
188 this.ResetApiStatus();
194 res = twCon.AuthUserAndPass(username, password, ref content);
198 return "Err:" + ex.Message;
201 var err = this.CheckStatusCode(res, content);
202 if (err != null) return err;
204 _uname = username.ToLower();
205 if (AppendSettingDialog.Instance.UserstreamStartup) this.ReconnectUserStream();
209 public string StartAuthentication(ref string pinPageUrl)
214 this.ResetApiStatus();
217 res = twCon.AuthGetRequestToken(ref pinPageUrl);
221 return "Err:" + "Failed to access auth server.";
227 public string Authenticate(string pinCode)
229 this.ResetApiStatus();
234 res = twCon.AuthGetAccessToken(pinCode);
238 return "Err:" + "Failed to access auth acc server.";
241 var err = this.CheckStatusCode(res, null);
242 if (err != null) return err;
244 _uname = Username.ToLower();
245 if (AppendSettingDialog.Instance.UserstreamStartup) this.ReconnectUserStream();
249 public void ClearAuthInfo()
251 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Invalid;
252 this.ResetApiStatus();
253 twCon.ClearAuthInfo();
256 public void VerifyCredentials()
262 res = twCon.VerifyCredentials(ref content);
269 if (res == HttpStatusCode.OK)
271 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Valid;
275 user = TwitterUser.ParseJson(content);
277 catch(SerializationException)
281 twCon.AuthenticatedUserId = user.Id;
285 public void Initialize(string token, string tokenSecret, string username, long userId)
288 if (string.IsNullOrEmpty(token) || string.IsNullOrEmpty(tokenSecret) || string.IsNullOrEmpty(username))
290 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Invalid;
292 this.ResetApiStatus();
293 twCon.Initialize(token, tokenSecret, username, userId);
294 _uname = username.ToLower();
295 if (AppendSettingDialog.Instance.UserstreamStartup) this.ReconnectUserStream();
298 public string PreProcessUrl(string orgData)
302 //var IDNConveter = new IdnMapping();
303 var href = "<a href=\"";
307 if (orgData.IndexOf(href, posl2, StringComparison.Ordinal) > -1)
311 posl1 = orgData.IndexOf(href, posl2, StringComparison.Ordinal);
312 posl1 += href.Length;
313 posl2 = orgData.IndexOf("\"", posl1, StringComparison.Ordinal);
314 urlStr = orgData.Substring(posl1, posl2 - posl1);
316 if (!urlStr.StartsWith("http://") && !urlStr.StartsWith("https://") && !urlStr.StartsWith("ftp://"))
321 var replacedUrl = MyCommon.IDNEncode(urlStr);
322 if (replacedUrl == null) continue;
323 if (replacedUrl == urlStr) continue;
325 orgData = orgData.Replace("<a href=\"" + urlStr, "<a href=\"" + replacedUrl);
336 private string GetPlainText(string orgData)
338 return WebUtility.HtmlDecode(Regex.Replace(orgData, "(?<tagStart><a [^>]+>)(?<text>[^<]+)(?<tagEnd></a>)", "${text}"));
341 // htmlの簡易サニタイズ(詳細表示に不要なタグの除去)
343 private string SanitizeHtml(string orgdata)
345 var retdata = orgdata;
347 retdata = Regex.Replace(retdata, "<(script|object|applet|image|frameset|fieldset|legend|style).*" +
348 "</(script|object|applet|image|frameset|fieldset|legend|style)>", "", RegexOptions.IgnoreCase);
350 retdata = Regex.Replace(retdata, "<(frame|link|iframe|img)>", "", RegexOptions.IgnoreCase);
355 private string AdjustHtml(string orgData)
357 var retStr = orgData;
358 //var m = Regex.Match(retStr, "<a [^>]+>[#|#](?<1>[a-zA-Z0-9_]+)</a>");
363 // _hashList.Add("#" + m.Groups(1).Value);
367 retStr = Regex.Replace(retStr, "<a [^>]*href=\"/", "<a href=\"https://twitter.com/");
368 retStr = retStr.Replace("<a href=", "<a target=\"_self\" href=");
369 retStr = Regex.Replace(retStr, @"(\r\n?|\n)", "<br>"); // CRLF, CR, LF は全て <br> に置換する
371 //半角スペースを置換(Thanks @anis774)
375 ret = EscapeSpace(ref retStr);
378 return SanitizeHtml(retStr);
381 private bool EscapeSpace(ref string html)
383 //半角スペースを置換(Thanks @anis774)
385 for (int i = 0; i < html.Length; i++)
396 if ((!isTag) && (html[i] == ' '))
398 html = html.Remove(i, 1);
399 html = html.Insert(i, " ");
406 private struct PostInfo
408 public string CreatedAt;
411 public string UserId;
412 public PostInfo(string Created, string IdStr, string txt, string uid)
419 public bool Equals(PostInfo dst)
421 if (this.CreatedAt == dst.CreatedAt && this.Id == dst.Id && this.Text == dst.Text && this.UserId == dst.UserId)
432 static private PostInfo _prev = new PostInfo("", "", "", "");
433 private bool IsPostRestricted(TwitterStatus status)
435 var _current = new PostInfo("", "", "", "");
437 _current.CreatedAt = status.CreatedAt;
438 _current.Id = status.IdStr;
439 if (status.Text == null)
445 _current.Text = status.Text;
447 _current.UserId = status.User.IdStr;
449 if (_current.Equals(_prev))
453 _prev.CreatedAt = _current.CreatedAt;
454 _prev.Id = _current.Id;
455 _prev.Text = _current.Text;
456 _prev.UserId = _current.UserId;
461 public string PostStatus(string postStr, long? reply_to, List<long> mediaIds = null)
463 if (MyCommon._endingFlag) return "";
465 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
467 if (mediaIds == null &&
468 Regex.Match(postStr, "^DM? +(?<id>[a-zA-Z0-9_]+) +(?<body>.+)", RegexOptions.IgnoreCase | RegexOptions.Singleline).Success)
470 return SendDirectMessage(postStr);
477 res = twCon.UpdateStatus(postStr, reply_to, mediaIds, ref content);
481 return "Err:" + ex.Message;
484 // 投稿に成功していても404が返ることがあるらしい: https://dev.twitter.com/discussions/1213
485 if (res == HttpStatusCode.NotFound) return "";
487 var err = this.CheckStatusCode(res, content);
488 if (err != null) return err;
490 TwitterStatus status;
493 status = TwitterStatus.ParseJson(content);
495 catch(SerializationException ex)
497 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
498 return "Err:Json Parse Error(DataContractJsonSerializer)";
502 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
503 return "Err:Invalid Json!";
505 _followersCount = status.User.FollowersCount;
506 _friendsCount = status.User.FriendsCount;
507 _statusesCount = status.User.StatusesCount;
508 _location = status.User.Location;
509 _bio = status.User.Description;
511 if (IsPostRestricted(status))
513 return "OK:Delaying?";
518 public string PostStatusWithMedia(string postStr, long? reply_to, FileInfo mediaFile)
520 if (MyCommon._endingFlag) return "";
522 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
528 res = twCon.UpdateStatusWithMedia(postStr, reply_to, mediaFile, ref content);
532 return "Err:" + ex.Message;
535 // 投稿に成功していても404が返ることがあるらしい: https://dev.twitter.com/discussions/1213
536 if (res == HttpStatusCode.NotFound) return "";
538 var err = this.CheckStatusCode(res, content);
539 if (err != null) return err;
541 TwitterStatus status;
544 status = TwitterStatus.ParseJson(content);
546 catch(SerializationException ex)
548 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
549 return "Err:Json Parse Error(DataContractJsonSerializer)";
553 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
554 return "Err:Invalid Json!";
556 _followersCount = status.User.FollowersCount;
557 _friendsCount = status.User.FriendsCount;
558 _statusesCount = status.User.StatusesCount;
559 _location = status.User.Location;
560 _bio = status.User.Description;
562 if (IsPostRestricted(status))
564 return "OK:Delaying?";
569 public string PostStatusWithMultipleMedia(string postStr, long? reply_to, List<FileInfo> mediaFiles)
571 if (MyCommon._endingFlag) return "";
573 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
575 var mediaIds = new List<long>();
577 foreach (var mediaFile in mediaFiles)
579 long? mediaId = null;
580 var err = UploadMedia(mediaFile, ref mediaId);
581 if (!mediaId.HasValue || !string.IsNullOrEmpty(err)) return err;
582 mediaIds.Add(mediaId.Value);
585 if (mediaIds.Count == 0)
586 return "Err:Invalid Files!";
588 return PostStatus(postStr, reply_to, mediaIds);
591 public string UploadMedia(FileInfo mediaFile, ref long? mediaId)
593 if (MyCommon._endingFlag) return "";
595 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
601 res = twCon.UploadMedia(mediaFile, ref content);
605 return "Err:" + ex.Message;
608 var err = this.CheckStatusCode(res, content);
609 if (err != null) return err;
611 TwitterUploadMediaResult status;
614 status = TwitterUploadMediaResult.ParseJson(content);
616 catch (SerializationException ex)
618 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
619 return "Err:Json Parse Error(DataContractJsonSerializer)";
623 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
624 return "Err:Invalid Json!";
627 mediaId = status.MediaId;
631 public string SendDirectMessage(string postStr)
633 if (MyCommon._endingFlag) return "";
635 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
637 if (this.AccessLevel == TwitterApiAccessLevel.Read || this.AccessLevel == TwitterApiAccessLevel.ReadWrite)
639 return "Auth Err:try to re-authorization.";
642 var mc = Regex.Match(postStr, "^DM? +(?<id>[a-zA-Z0-9_]+) +(?<body>.+)", RegexOptions.IgnoreCase | RegexOptions.Singleline);
648 res = twCon.SendDirectMessage(mc.Groups["body"].Value, mc.Groups["id"].Value, ref content);
652 return "Err:" + ex.Message;
655 var err = this.CheckStatusCode(res, content);
656 if (err != null) return err;
658 TwitterDirectMessage status;
661 status = TwitterDirectMessage.ParseJson(content);
663 catch(SerializationException ex)
665 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
666 return "Err:Json Parse Error(DataContractJsonSerializer)";
670 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
671 return "Err:Invalid Json!";
673 _followersCount = status.Sender.FollowersCount;
674 _friendsCount = status.Sender.FriendsCount;
675 _statusesCount = status.Sender.StatusesCount;
676 _location = status.Sender.Location;
677 _bio = status.Sender.Description;
682 public string RemoveStatus(long id)
684 if (MyCommon._endingFlag) return "";
686 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
691 res = twCon.DestroyStatus(id);
695 return "Err:" + ex.Message;
698 return this.CheckStatusCode(res, null) ?? "";
701 public string PostRetweet(long id, bool read)
703 if (MyCommon._endingFlag) return "";
704 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
708 var post = TabInformations.GetInstance()[id];
711 return "Err:Target isn't found.";
713 if (TabInformations.GetInstance()[id].RetweetedId != null)
715 target = TabInformations.GetInstance()[id].RetweetedId.Value; //再RTの場合は元発言をRT
722 res = twCon.RetweetStatus(target, ref content);
726 return "Err:" + ex.Message;
729 var err = this.CheckStatusCode(res, content);
730 if (err != null) return err;
732 TwitterStatus status;
735 status = TwitterStatus.ParseJson(content);
737 catch(SerializationException ex)
739 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
740 return "Err:Json Parse Error(DataContractJsonSerializer)";
744 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
745 return "Err:Invalid Json!";
749 post = CreatePostsFromStatusData(status);
750 if (post == null) return "Invalid Json!";
755 if (TabInformations.GetInstance().ContainsKey(post.StatusId)) return "";
758 if (post.RetweetedId == null) return "Invalid Json!";
764 if (_readOwnPost) post.IsRead = true;
767 TabInformations.GetInstance().AddPost(post);
772 public string RemoveDirectMessage(long id, PostClass post)
774 if (MyCommon._endingFlag) return "";
776 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
778 if (this.AccessLevel == TwitterApiAccessLevel.Read || this.AccessLevel == TwitterApiAccessLevel.ReadWrite)
780 return "Auth Err:try to re-authorization.";
784 // _deletemessages.Add(post)
790 res = twCon.DestroyDirectMessage(id);
794 return "Err:" + ex.Message;
797 return this.CheckStatusCode(res, null) ?? "";
800 public string PostFollowCommand(string screenName)
802 if (MyCommon._endingFlag) return "";
804 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
810 res = twCon.CreateFriendships(screenName, ref content);
814 return "Err:" + ex.Message;
817 return this.CheckStatusCode(res, content) ?? "";
820 public string PostRemoveCommand(string screenName)
822 if (MyCommon._endingFlag) return "";
824 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
830 res = twCon.DestroyFriendships(screenName, ref content);
834 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
837 return this.CheckStatusCode(res, content) ?? "";
840 public string PostCreateBlock(string screenName)
842 if (MyCommon._endingFlag) return "";
844 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
850 res = twCon.CreateBlock(screenName, ref content);
854 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
857 return this.CheckStatusCode(res, content) ?? "";
860 public string PostDestroyBlock(string screenName)
862 if (MyCommon._endingFlag) return "";
864 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
870 res = twCon.DestroyBlock(screenName, ref content);
874 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
877 return this.CheckStatusCode(res, content) ?? "";
880 public string PostReportSpam(string screenName)
882 if (MyCommon._endingFlag) return "";
884 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
890 res = twCon.ReportSpam(screenName, ref content);
894 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
897 return this.CheckStatusCode(res, content) ?? "";
900 public string GetFriendshipInfo(string screenName, ref bool isFollowing, ref bool isFollowed)
902 if (MyCommon._endingFlag) return "";
904 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
910 res = twCon.ShowFriendships(_uname, screenName, ref content);
914 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
917 var err = this.CheckStatusCode(res, content);
918 if (err != null) return err;
922 var friendship = TwitterFriendship.ParseJson(content);
923 isFollowing = friendship.Relationship.Source.Following;
924 isFollowed = friendship.Relationship.Source.FollowedBy;
927 catch(SerializationException ex)
929 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
930 return "Err:Json Parse Error(DataContractJsonSerializer)";
934 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
935 return "Err:Invalid Json!";
939 public string GetUserInfo(string screenName, ref TwitterUser user)
941 if (MyCommon._endingFlag) return "";
943 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
951 res = twCon.ShowUserInfo(screenName, ref content);
955 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
958 var err = this.CheckStatusCode(res, content);
959 if (err != null) return err;
963 user = TwitterUser.ParseJson(content);
965 catch (SerializationException ex)
967 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
968 return "Err:Json Parse Error(DataContractJsonSerializer)";
972 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
973 return "Err:Invalid Json!";
978 public string GetStatus_Retweeted_Count(long StatusId, ref int retweeted_count)
980 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
982 if (MyCommon._endingFlag) return "";
988 res = twCon.ShowStatuses(StatusId, ref content);
992 return "Err:" + ex.Message;
995 var err = this.CheckStatusCode(res, content);
996 if (err != null) return err;
998 TwitterStatus status;
1001 status = TwitterStatus.ParseJson(content);
1003 catch (SerializationException ex)
1005 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
1006 return "Json Parse Error(DataContractJsonSerializer)";
1008 catch (Exception ex)
1010 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
1011 return "Invalid Json!";
1013 retweeted_count = status.RetweetCount;
1017 public string PostFavAdd(long id)
1019 if (MyCommon._endingFlag) return "";
1021 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
1023 //if (this.favQueue == null) this.favQueue = new FavoriteQueue(this)
1025 //if (this.favQueue.Contains(id)) this.favQueue.Remove(id)
1031 res = twCon.CreateFavorites(id, ref content);
1035 //this.favQueue.Add(id)
1036 //return "Err:->FavoriteQueue:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
1037 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
1040 var err = this.CheckStatusCode(res, content);
1041 if (err != null) return err;
1043 if (!_restrictFavCheck) return "";
1045 //http://twitter.com/statuses/show/id.xml APIを発行して本文を取得
1049 res = twCon.ShowStatuses(id, ref content);
1053 return "Err:" + ex.Message;
1056 err = this.CheckStatusCode(res, content);
1057 if (err != null) return err;
1059 TwitterStatus status;
1062 status = TwitterStatus.ParseJson(content);
1064 catch (SerializationException ex)
1066 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
1067 return "Err:Json Parse Error(DataContractJsonSerializer)";
1069 catch (Exception ex)
1071 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
1072 return "Err:Invalid Json!";
1074 if (status.Favorited == true)
1080 return "NG(Restricted?)";
1084 public string PostFavRemove(long id)
1086 if (MyCommon._endingFlag) return "";
1088 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
1090 //if (this.favQueue == null) this.favQueue = new FavoriteQueue(this)
1092 //if (this.favQueue.Contains(id))
1093 // this.favQueue.Remove(id)
1101 res = twCon.DestroyFavorites(id, ref content);
1105 return "Err:" + ex.Message;
1108 return this.CheckStatusCode(res, content) ?? "";
1111 public TwitterUser PostUpdateProfile(string name, string url, string location, string description)
1113 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid)
1114 throw new WebApiException("AccountState invalid");
1120 res = twCon.UpdateProfile(name, url, location, description, ref content);
1124 throw new WebApiException("Err:" + ex.Message, content, ex);
1127 var err = this.CheckStatusCode(res, content);
1129 throw new WebApiException(err, content);
1133 return TwitterUser.ParseJson(content);
1135 catch (SerializationException e)
1137 var ex = new WebApiException("Err:Json Parse Error(DataContractJsonSerializer)", content, e);
1138 MyCommon.TraceOut(ex);
1143 var ex = new WebApiException("Err:Invalid Json!", content, e);
1144 MyCommon.TraceOut(ex);
1149 public string PostUpdateProfileImage(string filename)
1151 if (MyCommon._endingFlag) return "";
1153 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
1159 res = twCon.UpdateProfileImage(new FileInfo(filename), ref content);
1163 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
1166 return this.CheckStatusCode(res, content) ?? "";
1169 public string Username
1173 return twCon.AuthenticatedUsername;
1181 return twCon.AuthenticatedUserId;
1185 public string Password
1189 return twCon.Password;
1193 private static MyCommon.ACCOUNT_STATE _accountState = MyCommon.ACCOUNT_STATE.Valid;
1194 public static MyCommon.ACCOUNT_STATE AccountState
1198 return _accountState;
1202 _accountState = value;
1206 public bool TinyUrlResolve
1210 _tinyUrlResolve = value;
1214 public bool RestrictFavCheck
1218 _restrictFavCheck = value;
1223 public string GetTweenBinary(string strVer)
1228 if (!(new HttpVarious()).GetDataToFile("http://tween.sourceforge.jp/Tween" + strVer + ".gz?" + DateTime.Now.ToString("yyMMddHHmmss") + Environment.TickCount.ToString(),
1229 Path.Combine(MyCommon.settingPath, "TweenNew.exe")))
1231 return "Err:Download failed";
1234 if (!Directory.Exists(Path.Combine(MyCommon.settingPath, "en")))
1236 Directory.CreateDirectory(Path.Combine(MyCommon.settingPath, "en"));
1238 if (!(new HttpVarious()).GetDataToFile("http://tween.sourceforge.jp/TweenResEn" + strVer + ".gz?" + DateTime.Now.ToString("yyMMddHHmmss") + Environment.TickCount.ToString(),
1239 Path.Combine(Path.Combine(MyCommon.settingPath, "en"), "Tween.resourcesNew.dll")))
1241 return "Err:Download failed";
1243 //その他言語圏のリソース。取得失敗しても継続
1246 if (!Thread.CurrentThread.CurrentUICulture.IsNeutralCulture)
1248 var idx = Thread.CurrentThread.CurrentUICulture.Name.LastIndexOf('-');
1251 curCul = Thread.CurrentThread.CurrentUICulture.Name.Substring(0, idx);
1255 curCul = Thread.CurrentThread.CurrentUICulture.Name;
1260 curCul = Thread.CurrentThread.CurrentUICulture.Name;
1262 if (!string.IsNullOrEmpty(curCul) && curCul != "en" && curCul != "ja")
1264 if (!Directory.Exists(Path.Combine(MyCommon.settingPath, curCul)))
1266 Directory.CreateDirectory(Path.Combine(MyCommon.settingPath, curCul));
1268 if (!(new HttpVarious()).GetDataToFile("http://tween.sourceforge.jp/TweenRes" + curCul + strVer + ".gz?" + DateTime.Now.ToString("yyMMddHHmmss") + Environment.TickCount.ToString(),
1269 Path.Combine(Path.Combine(MyCommon.settingPath, curCul), "Tween.resourcesNew.dll")))
1271 //return "Err:Download failed";
1276 if (!Thread.CurrentThread.CurrentCulture.IsNeutralCulture)
1278 var idx = Thread.CurrentThread.CurrentCulture.Name.LastIndexOf('-');
1281 curCul2 = Thread.CurrentThread.CurrentCulture.Name.Substring(0, idx);
1285 curCul2 = Thread.CurrentThread.CurrentCulture.Name;
1290 curCul2 = Thread.CurrentThread.CurrentCulture.Name;
1292 if (!string.IsNullOrEmpty(curCul2) && curCul2 != "en" && curCul2 != curCul)
1294 if (!Directory.Exists(Path.Combine(MyCommon.settingPath, curCul2)))
1296 Directory.CreateDirectory(Path.Combine(MyCommon.settingPath, curCul2));
1298 if (!(new HttpVarious()).GetDataToFile("http://tween.sourceforge.jp/TweenRes" + curCul2 + strVer + ".gz?" + DateTime.Now.ToString("yyMMddHHmmss") + Environment.TickCount.ToString(),
1299 Path.Combine(Path.Combine(MyCommon.settingPath, curCul2), "Tween.resourcesNew.dll")))
1301 //return "Err:Download failed";
1306 if (!(new HttpVarious()).GetDataToFile("http://tween.sourceforge.jp/TweenUp3.gz?" + DateTime.Now.ToString("yyMMddHHmmss") + Environment.TickCount.ToString(),
1307 Path.Combine(MyCommon.settingPath, "TweenUp3.exe")))
1309 return "Err:Download failed";
1312 if (!(new HttpVarious()).GetDataToFile("http://tween.sourceforge.jp/TweenDll" + strVer + ".gz?" + DateTime.Now.ToString("yyMMddHHmmss") + Environment.TickCount.ToString(),
1313 Path.Combine(MyCommon.settingPath, "TweenNew.XmlSerializers.dll")))
1315 return "Err:Download failed";
1321 return "Err:Download failed";
1326 public bool ReadOwnPost
1330 return _readOwnPost;
1334 _readOwnPost = value;
1338 public int FollowersCount
1342 return _followersCount;
1346 public int FriendsCount
1350 return _friendsCount;
1354 public int StatusesCount
1358 return _statusesCount;
1362 public string Location
1378 public string GetTimelineApi(bool read,
1379 MyCommon.WORKERTYPE gType,
1383 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
1385 if (MyCommon._endingFlag) return "";
1389 var count = AppendSettingDialog.Instance.CountApi;
1390 if (gType == MyCommon.WORKERTYPE.Reply) count = AppendSettingDialog.Instance.CountApiReply;
1391 if (AppendSettingDialog.Instance.UseAdditionalCount)
1393 if (more && AppendSettingDialog.Instance.MoreCountApi != 0)
1395 count = AppendSettingDialog.Instance.MoreCountApi;
1397 else if (startup && AppendSettingDialog.Instance.FirstCountApi != 0 && gType == MyCommon.WORKERTYPE.Timeline)
1399 count = AppendSettingDialog.Instance.FirstCountApi;
1404 if (gType == MyCommon.WORKERTYPE.Timeline)
1408 res = twCon.HomeTimeline(count, this.minHomeTimeline, null, ref content);
1412 res = twCon.HomeTimeline(count, null, null, ref content);
1419 res = twCon.Mentions(count, this.minMentions, null, ref content);
1423 res = twCon.Mentions(count, null, null, ref content);
1429 return "Err:" + ex.Message;
1432 var err = this.CheckStatusCode(res, content);
1433 if (err != null) return err;
1435 if (gType == MyCommon.WORKERTYPE.Timeline)
1437 return CreatePostsFromJson(content, gType, null, read, count, ref this.minHomeTimeline);
1441 return CreatePostsFromJson(content, gType, null, read, count, ref this.minMentions);
1445 public string GetUserTimelineApi(bool read,
1451 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
1453 if (MyCommon._endingFlag) return "";
1458 if (count == 0) count = 20;
1461 if (string.IsNullOrEmpty(userName))
1463 var target = tab.User;
1464 if (string.IsNullOrEmpty(target)) return "";
1466 res = twCon.UserTimeline(null, target, count, null, null, ref content);
1472 res = twCon.UserTimeline(null, userName, count, tab.OldestId, null, ref content);
1476 res = twCon.UserTimeline(null, userName, count, null, null, ref content);
1482 return "Err:" + ex.Message;
1485 if (res == HttpStatusCode.Unauthorized)
1486 return "Err:@" + userName + "'s Tweets are protected.";
1488 var err = this.CheckStatusCode(res, content);
1489 if (err != null) return err;
1491 TwitterStatus[] items;
1494 items = TwitterStatus.ParseJsonArray(content);
1496 catch(SerializationException ex)
1498 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
1499 return "Json Parse Error(DataContractJsonSerializer)";
1503 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
1504 return "Invalid Json!";
1507 foreach (var status in items)
1509 var item = CreatePostsFromStatusData(status);
1510 if (item == null) continue;
1511 if (item.StatusId < tab.OldestId) tab.OldestId = item.StatusId;
1513 if (item.IsMe && !read && _readOwnPost) item.IsRead = true;
1514 if (tab != null) item.RelTabName = tab.TabName;
1515 //非同期アイコン取得&StatusDictionaryに追加
1516 TabInformations.GetInstance().AddPost(item);
1522 public string GetStatusApi(bool read,
1526 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
1528 if (MyCommon._endingFlag) return "";
1534 res = twCon.ShowStatuses(id, ref content);
1538 return "Err:" + ex.Message;
1541 if (res == HttpStatusCode.Forbidden)
1542 return "Err:protected user's tweet";
1544 var err = this.CheckStatusCode(res, content);
1545 if (err != null) return err;
1547 TwitterStatus status;
1550 status = TwitterStatus.ParseJson(content);
1552 catch(SerializationException ex)
1554 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
1555 return "Json Parse Error(DataContractJsonSerializer)";
1559 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
1560 return "Invalid Json!";
1563 var item = CreatePostsFromStatusData(status);
1564 if (item == null) return "Err:Can't create post";
1566 if (item.IsMe && !read && _readOwnPost) item.IsRead = true;
1572 public string GetStatusApi(bool read,
1576 PostClass post = null;
1577 var r = this.GetStatusApi(read, id, ref post);
1579 if (string.IsNullOrEmpty(r))
1581 if (tab != null) post.RelTabName = tab.TabName;
1582 //非同期アイコン取得&StatusDictionaryに追加
1583 TabInformations.GetInstance().AddPost(post);
1589 private PostClass CreatePostsFromStatusData(TwitterStatus status)
1591 var post = new PostClass();
1592 TwitterEntities entities;
1594 post.StatusId = status.Id;
1595 if (status.RetweetedStatus != null)
1597 var retweeted = status.RetweetedStatus;
1599 post.CreatedAt = MyCommon.DateTimeParse(retweeted.CreatedAt);
1602 post.RetweetedId = retweeted.Id;
1604 post.TextFromApi = retweeted.Text;
1605 entities = retweeted.MergedEntities;
1606 //Source取得(htmlの場合は、中身を取り出し)
1607 post.Source = retweeted.Source;
1609 post.InReplyToStatusId = retweeted.InReplyToStatusId;
1610 post.InReplyToUser = retweeted.InReplyToScreenName;
1611 post.InReplyToUserId = status.InReplyToUserId;
1614 var tc = TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites);
1615 post.IsFav = tc.Contains(retweeted.Id);
1617 if (retweeted.Coordinates != null) post.PostGeo = new PostClass.StatusGeo { Lng = retweeted.Coordinates.Coordinates[0], Lat = retweeted.Coordinates.Coordinates[1] };
1620 var user = retweeted.User;
1622 if (user == null || user.ScreenName == null || status.User.ScreenName == null) return null;
1624 post.UserId = user.Id;
1625 post.ScreenName = user.ScreenName;
1626 post.Nickname = user.Name.Trim();
1627 post.ImageUrl = user.ProfileImageUrlHttps;
1628 post.IsProtect = user.Protected;
1631 post.RetweetedBy = status.User.ScreenName;
1632 post.RetweetedByUserId = status.User.Id;
1633 post.IsMe = post.RetweetedBy.ToLower().Equals(_uname);
1637 post.CreatedAt = MyCommon.DateTimeParse(status.CreatedAt);
1639 post.TextFromApi = status.Text;
1640 entities = status.MergedEntities;
1641 //Source取得(htmlの場合は、中身を取り出し)
1642 post.Source = status.Source;
1643 post.InReplyToStatusId = status.InReplyToStatusId;
1644 post.InReplyToUser = status.InReplyToScreenName;
1645 post.InReplyToUserId = status.InReplyToUserId;
1647 if (status.Coordinates != null) post.PostGeo = new PostClass.StatusGeo { Lng = status.Coordinates.Coordinates[0], Lat = status.Coordinates.Coordinates[1] };
1650 var user = status.User;
1652 if (user == null || user.ScreenName == null) return null;
1654 post.UserId = user.Id;
1655 post.ScreenName = user.ScreenName;
1656 post.Nickname = user.Name.Trim();
1657 post.ImageUrl = user.ProfileImageUrlHttps;
1658 post.IsProtect = user.Protected;
1659 post.IsMe = post.ScreenName.ToLower().Equals(_uname);
1662 var tc = TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites);
1663 post.IsFav = tc.Contains(post.StatusId) && TabInformations.GetInstance()[post.StatusId].IsFav;
1666 string textFromApi = post.TextFromApi;
1667 post.Text = CreateHtmlAnchor(textFromApi, post.ReplyToList, entities, post.Media);
1668 post.TextFromApi = textFromApi;
1669 post.TextFromApi = this.ReplaceTextFromApi(post.TextFromApi, entities);
1670 post.TextFromApi = WebUtility.HtmlDecode(post.TextFromApi);
1671 post.TextFromApi = post.TextFromApi.Replace("<3", "\u2661");
1676 post.IsReply = post.ReplyToList.Contains(_uname);
1677 post.IsExcludeReply = false;
1685 if (followerId.Count > 0) post.IsOwl = !followerId.Contains(post.UserId);
1692 private string CreatePostsFromJson(string content, MyCommon.WORKERTYPE gType, TabClass tab, bool read, int count, ref long minimumId)
1694 TwitterStatus[] items;
1697 items = TwitterStatus.ParseJsonArray(content);
1699 catch(SerializationException ex)
1701 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
1702 return "Json Parse Error(DataContractJsonSerializer)";;
1706 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
1707 return "Invalid Json!";
1710 foreach (var status in items)
1712 PostClass post = null;
1713 post = CreatePostsFromStatusData(status);
1714 if (post == null) continue;
1716 if (minimumId > post.StatusId) minimumId = post.StatusId;
1722 if (TabInformations.GetInstance().ContainsKey(post.StatusId)) continue;
1726 if (TabInformations.GetInstance().ContainsKey(post.StatusId, tab.TabName)) continue;
1731 if (post.RetweetedByUserId != null && this.noRTId.Contains(post.RetweetedByUserId.Value)) continue;
1734 if (post.IsMe && !read && _readOwnPost) post.IsRead = true;
1736 if (tab != null) post.RelTabName = tab.TabName;
1737 //非同期アイコン取得&StatusDictionaryに追加
1738 TabInformations.GetInstance().AddPost(post);
1744 private string CreatePostsFromSearchJson(string content, TabClass tab, bool read, int count, ref long minimumId, bool more)
1746 TwitterSearchResult items;
1749 items = TwitterSearchResult.ParseJson(content);
1751 catch (SerializationException ex)
1753 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
1754 return "Json Parse Error(DataContractJsonSerializer)";
1756 catch (Exception ex)
1758 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
1759 return "Invalid Json!";
1761 foreach (var result in items.Statuses)
1763 PostClass post = null;
1764 post = CreatePostsFromStatusData(result);
1768 // Search API は相変わらずぶっ壊れたデータを返すことがあるため、必要なデータが欠如しているものは取得し直す
1769 var ret = this.GetStatusApi(read, result.Id, ref post);
1770 if (!string.IsNullOrEmpty(ret)) continue;
1773 if (minimumId > post.StatusId) minimumId = post.StatusId;
1774 if (!more && post.StatusId > tab.SinceId) tab.SinceId = post.StatusId;
1780 if (TabInformations.GetInstance().ContainsKey(post.StatusId)) continue;
1784 if (TabInformations.GetInstance().ContainsKey(post.StatusId, tab.TabName)) continue;
1789 if ((post.IsMe && !read) && this._readOwnPost) post.IsRead = true;
1791 if (tab != null) post.RelTabName = tab.TabName;
1792 //非同期アイコン取得&StatusDictionaryに追加
1793 TabInformations.GetInstance().AddPost(post);
1799 public string GetListStatus(bool read,
1804 if (MyCommon._endingFlag) return "";
1809 if (AppendSettingDialog.Instance.UseAdditionalCount)
1811 count = AppendSettingDialog.Instance.ListCountApi;
1814 if (more && AppendSettingDialog.Instance.MoreCountApi != 0)
1816 count = AppendSettingDialog.Instance.MoreCountApi;
1818 else if (startup && AppendSettingDialog.Instance.FirstCountApi != 0)
1820 count = AppendSettingDialog.Instance.FirstCountApi;
1824 count = AppendSettingDialog.Instance.CountApi;
1830 count = AppendSettingDialog.Instance.CountApi;
1836 res = twCon.GetListsStatuses(tab.ListInfo.UserId, tab.ListInfo.Id, count, tab.OldestId, null, AppendSettingDialog.Instance.IsListStatusesIncludeRts, ref content);
1840 res = twCon.GetListsStatuses(tab.ListInfo.UserId, tab.ListInfo.Id, count, null, null, AppendSettingDialog.Instance.IsListStatusesIncludeRts, ref content);
1845 return "Err:" + ex.Message;
1848 var err = this.CheckStatusCode(res, content);
1849 if (err != null) return err;
1851 return CreatePostsFromJson(content, MyCommon.WORKERTYPE.List, tab, read, count, ref tab.OldestId);
1855 /// startStatusId からリプライ先の発言を辿る。発言は posts 以外からは検索しない。
1857 /// <returns>posts の中から検索されたリプライチェインの末端</returns>
1858 internal static PostClass FindTopOfReplyChain(IDictionary<Int64, PostClass> posts, Int64 startStatusId)
1860 if (!posts.ContainsKey(startStatusId))
1861 throw new ArgumentException("startStatusId (" + startStatusId + ") が posts の中から見つかりませんでした。");
1863 var nextPost = posts[startStatusId];
1864 while (nextPost.InReplyToStatusId != null)
1866 if (!posts.ContainsKey(nextPost.InReplyToStatusId.Value))
1868 nextPost = posts[nextPost.InReplyToStatusId.Value];
1874 public string GetRelatedResult(bool read, TabClass tab)
1877 var relPosts = new Dictionary<Int64, PostClass>();
1878 if (tab.RelationTargetPost.TextFromApi.Contains("@") && tab.RelationTargetPost.InReplyToStatusId == null)
1881 var p = TabInformations.GetInstance()[tab.RelationTargetPost.StatusId];
1882 if (p != null && p.InReplyToStatusId != null)
1884 tab.RelationTargetPost = p;
1888 rslt = this.GetStatusApi(read, tab.RelationTargetPost.StatusId, ref p);
1889 if (!string.IsNullOrEmpty(rslt)) return rslt;
1890 tab.RelationTargetPost = p;
1893 relPosts.Add(tab.RelationTargetPost.StatusId, tab.RelationTargetPost.Clone());
1895 // in_reply_to_status_id を使用してリプライチェインを辿る
1896 var nextPost = FindTopOfReplyChain(relPosts, tab.RelationTargetPost.StatusId);
1898 while (nextPost.InReplyToStatusId != null && loopCount++ <= 20)
1900 var inReplyToId = nextPost.InReplyToStatusId.Value;
1902 var inReplyToPost = TabInformations.GetInstance()[inReplyToId];
1903 if (inReplyToPost != null)
1905 inReplyToPost = inReplyToPost.Clone();
1909 var errorText = this.GetStatusApi(read, inReplyToId, ref inReplyToPost);
1910 if (!string.IsNullOrEmpty(errorText))
1917 relPosts.Add(inReplyToPost.StatusId, inReplyToPost);
1919 nextPost = FindTopOfReplyChain(relPosts, nextPost.StatusId);
1922 //MRTとかに対応のためツイート内にあるツイートを指すURLを取り込む
1923 var text = tab.RelationTargetPost.Text;
1924 var ma = Twitter.StatusUrlRegex.Matches(text).Cast<Match>()
1925 .Concat(Twitter.ThirdPartyStatusUrlRegex.Matches(text).Cast<Match>());
1926 foreach (var _match in ma)
1929 if (Int64.TryParse(_match.Groups["StatusId"].Value, out _statusId))
1931 if (relPosts.ContainsKey(_statusId))
1935 var _post = TabInformations.GetInstance()[_statusId];
1938 this.GetStatusApi(read, _statusId, ref p);
1946 relPosts.Add(p.StatusId, p);
1950 relPosts.Values.ToList().ForEach(p =>
1952 if (p.IsMe && !read && this._readOwnPost)
1957 p.RelTabName = tab.TabName;
1958 TabInformations.GetInstance().AddPost(p);
1964 public string GetSearch(bool read,
1968 if (MyCommon._endingFlag) return "";
1973 long? sinceId = null;
1975 if (AppendSettingDialog.Instance.UseAdditionalCount &&
1976 AppendSettingDialog.Instance.SearchCountApi != 0)
1978 count = AppendSettingDialog.Instance.SearchCountApi;
1982 count = AppendSettingDialog.Instance.CountApi;
1986 maxId = tab.OldestId - 1;
1990 sinceId = tab.SinceId;
1995 // TODO:一時的に40>100件に 件数変更UI作成の必要あり
1996 res = twCon.Search(tab.SearchWords, tab.SearchLang, count, maxId, sinceId, ref content);
2000 return "Err:" + ex.Message;
2004 case HttpStatusCode.BadRequest:
2005 return "Invalid query";
2006 case HttpStatusCode.NotFound:
2007 return "Invalid query";
2008 case HttpStatusCode.PaymentRequired: //API Documentには420と書いてあるが、該当コードがないので402にしてある
2009 return "Search API Limit?";
2010 case HttpStatusCode.OK:
2013 return "Err:" + res.ToString() + "(" + MethodBase.GetCurrentMethod().Name + ")";
2016 if (!TabInformations.GetInstance().ContainsTab(tab)) return "";
2018 return this.CreatePostsFromSearchJson(content, tab, read, count, ref tab.OldestId, more);
2021 private string CreateDirectMessagesFromJson(string content, MyCommon.WORKERTYPE gType, bool read)
2023 TwitterDirectMessage[] item;
2026 if (gType == MyCommon.WORKERTYPE.UserStream)
2028 item = new[] { TwitterStreamEventDirectMessage.ParseJson(content).DirectMessage };
2032 item = TwitterDirectMessage.ParseJsonArray(content);
2035 catch(SerializationException ex)
2037 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
2038 return "Json Parse Error(DataContractJsonSerializer)";
2042 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2043 return "Invalid Json!";
2046 foreach (var message in item)
2048 var post = new PostClass();
2051 post.StatusId = message.Id;
2052 if (gType != MyCommon.WORKERTYPE.UserStream)
2054 if (gType == MyCommon.WORKERTYPE.DirectMessegeRcv)
2056 if (minDirectmessage > post.StatusId) minDirectmessage = post.StatusId;
2060 if (minDirectmessageSent > post.StatusId) minDirectmessageSent = post.StatusId;
2067 if (TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.DirectMessage).Contains(post.StatusId)) continue;
2071 post.CreatedAt = MyCommon.DateTimeParse(message.CreatedAt);
2073 var textFromApi = message.Text;
2075 post.Text = CreateHtmlAnchor(textFromApi, post.ReplyToList, message.Entities, post.Media);
2076 post.TextFromApi = this.ReplaceTextFromApi(textFromApi, message.Entities);
2077 post.TextFromApi = WebUtility.HtmlDecode(post.TextFromApi);
2078 post.TextFromApi = post.TextFromApi.Replace("<3", "\u2661");
2083 if (gType == MyCommon.WORKERTYPE.UserStream)
2085 if (twCon.AuthenticatedUsername.Equals(message.Recipient.ScreenName, StringComparison.CurrentCultureIgnoreCase))
2087 user = message.Sender;
2093 user = message.Recipient;
2100 if (gType == MyCommon.WORKERTYPE.DirectMessegeRcv)
2102 user = message.Sender;
2108 user = message.Recipient;
2114 post.UserId = user.Id;
2115 post.ScreenName = user.ScreenName;
2116 post.Nickname = user.Name.Trim();
2117 post.ImageUrl = user.ProfileImageUrlHttps;
2118 post.IsProtect = user.Protected;
2122 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2123 MessageBox.Show("Parse Error(CreateDirectMessagesFromJson)");
2128 if (post.IsMe && !read && _readOwnPost) post.IsRead = true;
2129 post.IsReply = false;
2130 post.IsExcludeReply = false;
2133 TabInformations.GetInstance().AddPost(post);
2140 public string GetDirectMessageApi(bool read,
2141 MyCommon.WORKERTYPE gType,
2144 if (MyCommon._endingFlag) return "";
2146 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
2148 if (this.AccessLevel == TwitterApiAccessLevel.Read || this.AccessLevel == TwitterApiAccessLevel.ReadWrite)
2150 return "Auth Err:try to re-authorization.";
2158 if (gType == MyCommon.WORKERTYPE.DirectMessegeRcv)
2162 res = twCon.DirectMessages(20, minDirectmessage, null, ref content);
2166 res = twCon.DirectMessages(20, null, null, ref content);
2173 res = twCon.DirectMessagesSent(20, minDirectmessageSent, null, ref content);
2177 res = twCon.DirectMessagesSent(20, null, null, ref content);
2183 return "Err:" + ex.Message;
2186 var err = this.CheckStatusCode(res, content);
2187 if (err != null) return err;
2189 return CreateDirectMessagesFromJson(content, gType, read);
2192 static int page_ = 1;
2193 public string GetFavoritesApi(bool read,
2194 MyCommon.WORKERTYPE gType,
2197 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
2199 if (MyCommon._endingFlag) return "";
2201 var count = AppendSettingDialog.Instance.CountApi;
2202 if (AppendSettingDialog.Instance.UseAdditionalCount &&
2203 AppendSettingDialog.Instance.FavoritesCountApi != 0)
2205 count = AppendSettingDialog.Instance.FavoritesCountApi;
2208 // 前ページ取得の場合はページカウンタをインクリメント、それ以外の場合はページカウンタリセット
2222 res = twCon.Favorites(count, page_, ref content);
2226 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2229 var err = this.CheckStatusCode(res, content);
2230 if (err != null) return err;
2232 TwitterStatus[] item;
2235 item = TwitterStatus.ParseJsonArray(content);
2237 catch(SerializationException ex)
2239 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
2240 return "Json Parse Error(DataContractJsonSerializer)";
2244 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2245 return "Invalid Json!";
2248 foreach (var status in item)
2250 var post = new PostClass();
2251 TwitterEntities entities;
2255 post.StatusId = status.Id;
2259 if (TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites).Contains(post.StatusId)) continue;
2262 if (status.RetweetedStatus != null)
2264 var retweeted = status.RetweetedStatus;
2265 post.CreatedAt = MyCommon.DateTimeParse(retweeted.CreatedAt);
2268 post.RetweetedId = post.StatusId;
2270 post.TextFromApi = retweeted.Text;
2271 entities = retweeted.MergedEntities;
2272 //Source取得(htmlの場合は、中身を取り出し)
2273 post.Source = retweeted.Source;
2275 post.InReplyToStatusId = retweeted.InReplyToStatusId;
2276 post.InReplyToUser = retweeted.InReplyToScreenName;
2277 post.InReplyToUserId = retweeted.InReplyToUserId;
2281 var user = retweeted.User;
2282 post.UserId = user.Id;
2283 post.ScreenName = user.ScreenName;
2284 post.Nickname = user.Name.Trim();
2285 post.ImageUrl = user.ProfileImageUrlHttps;
2286 post.IsProtect = user.Protected;
2289 post.RetweetedBy = status.User.ScreenName;
2290 post.IsMe = post.RetweetedBy.ToLower().Equals(_uname);
2294 post.CreatedAt = MyCommon.DateTimeParse(status.CreatedAt);
2297 post.TextFromApi = status.Text;
2298 entities = status.MergedEntities;
2299 //Source取得(htmlの場合は、中身を取り出し)
2300 post.Source = status.Source;
2301 post.InReplyToStatusId = status.InReplyToStatusId;
2302 post.InReplyToUser = status.InReplyToScreenName;
2303 post.InReplyToUserId = status.InReplyToUserId;
2308 var user = status.User;
2309 post.UserId = user.Id;
2310 post.ScreenName = user.ScreenName;
2311 post.Nickname = user.Name.Trim();
2312 post.ImageUrl = user.ProfileImageUrlHttps;
2313 post.IsProtect = user.Protected;
2314 post.IsMe = post.ScreenName.ToLower().Equals(_uname);
2317 string textFromApi = post.TextFromApi;
2318 post.Text = CreateHtmlAnchor(textFromApi, post.ReplyToList, entities, post.Media);
2319 post.TextFromApi = textFromApi;
2320 post.TextFromApi = this.ReplaceTextFromApi(post.TextFromApi, entities);
2321 post.TextFromApi = WebUtility.HtmlDecode(post.TextFromApi);
2322 post.TextFromApi = post.TextFromApi.Replace("<3", "\u2661");
2327 post.IsReply = post.ReplyToList.Contains(_uname);
2328 post.IsExcludeReply = false;
2336 if (followerId.Count > 0) post.IsOwl = !followerId.Contains(post.UserId);
2343 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2347 TabInformations.GetInstance().AddPost(post);
2354 private string ReplaceTextFromApi(string text, TwitterEntities entities)
2356 if (entities != null)
2358 if (entities.Urls != null)
2360 foreach (var m in entities.Urls)
2362 if (!string.IsNullOrEmpty(m.DisplayUrl)) text = text.Replace(m.Url, m.DisplayUrl);
2365 if (entities.Media != null)
2367 foreach (var m in entities.Media)
2369 if (!string.IsNullOrEmpty(m.DisplayUrl)) text = text.Replace(m.Url, m.DisplayUrl);
2379 /// <exception cref="WebApiException"/>
2380 public void RefreshFollowerIds()
2382 if (MyCommon._endingFlag) return;
2385 var newFollowerIds = new List<long>();
2388 var ret = this.GetFollowerIdsApi(ref cursor);
2389 newFollowerIds.AddRange(ret.Ids);
2390 cursor = ret.NextCursor;
2391 } while (cursor != 0);
2393 this.followerId = newFollowerIds;
2394 TabInformations.GetInstance().RefreshOwl(this.followerId);
2396 this._GetFollowerResult = true;
2399 public bool GetFollowersSuccess
2403 return _GetFollowerResult;
2407 private TwitterIds GetFollowerIdsApi(ref long cursor)
2409 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid)
2410 throw new WebApiException("AccountState invalid");
2416 res = twCon.FollowerIds(cursor, ref content);
2420 throw new WebApiException("Err:" + e.Message + "(" + MethodBase.GetCurrentMethod().Name + ")", e);
2423 var err = this.CheckStatusCode(res, content);
2425 throw new WebApiException(err, content);
2429 var ret = TwitterIds.ParseJson(content);
2431 if (ret.Ids == null)
2433 var ex = new WebApiException("Err: ret.id == null (GetFollowerIdsApi)", content);
2434 MyCommon.ExceptionOut(ex);
2440 catch(SerializationException e)
2442 var ex = new WebApiException("Err:Json Parse Error(DataContractJsonSerializer)", content, e);
2443 MyCommon.TraceOut(ex);
2448 var ex = new WebApiException("Err:Invalid Json!", content, e);
2449 MyCommon.TraceOut(ex);
2455 /// RT 非表示ユーザーを更新します
2457 /// <exception cref="WebApiException"/>
2458 public void RefreshNoRetweetIds()
2460 if (MyCommon._endingFlag) return;
2462 this.noRTId = this.NoRetweetIdsApi();
2464 this._GetNoRetweetResult = true;
2467 private long[] NoRetweetIdsApi()
2469 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid)
2470 throw new WebApiException("AccountState invalid");
2476 res = twCon.NoRetweetIds(ref content);
2480 throw new WebApiException("Err:" + e.Message + "(" + MethodBase.GetCurrentMethod().Name + ")", e);
2483 var err = this.CheckStatusCode(res, content);
2485 throw new WebApiException(err, content);
2489 return MyCommon.CreateDataFromJson<long[]>(content);
2491 catch(SerializationException e)
2493 var ex = new WebApiException("Err:Json Parse Error(DataContractJsonSerializer)", content, e);
2494 MyCommon.TraceOut(ex);
2499 var ex = new WebApiException("Err:Invalid Json!", content, e);
2500 MyCommon.TraceOut(ex);
2505 public bool GetNoRetweetSuccess
2509 return _GetNoRetweetResult;
2514 /// t.co の文字列長などの設定情報を取得します
2516 /// <exception cref="WebApiException"/>
2517 public TwitterConfiguration ConfigurationApi()
2523 res = twCon.GetConfiguration(ref content);
2527 throw new WebApiException("Err:" + e.Message + "(" + MethodBase.GetCurrentMethod().Name + ")", e);
2530 var err = this.CheckStatusCode(res, content);
2532 throw new WebApiException(err, content);
2536 return TwitterConfiguration.ParseJson(content);
2538 catch(SerializationException e)
2540 var ex = new WebApiException("Err:Json Parse Error(DataContractJsonSerializer)", content, e);
2541 MyCommon.TraceOut(ex);
2546 var ex = new WebApiException("Err:Invalid Json!", content, e);
2547 MyCommon.TraceOut(ex);
2552 public string GetListsApi()
2554 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
2557 IEnumerable<ListElement> lists;
2562 res = twCon.GetLists(this.Username, ref content);
2564 catch (Exception ex)
2566 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2569 var err = this.CheckStatusCode(res, content);
2570 if (err != null) return err;
2574 lists = TwitterList.ParseJsonArray(content)
2575 .Select(x => new ListElement(x, this));
2577 catch (SerializationException ex)
2579 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
2580 return "Err:Json Parse Error(DataContractJsonSerializer)";
2582 catch (Exception ex)
2584 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2585 return "Err:Invalid Json!";
2590 res = twCon.GetListsSubscriptions(this.Username, ref content);
2592 catch (Exception ex)
2594 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2597 err = this.CheckStatusCode(res, content);
2598 if (err != null) return err;
2602 lists = lists.Concat(TwitterList.ParseJsonArray(content)
2603 .Select(x => new ListElement(x, this)));
2605 catch (SerializationException ex)
2607 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
2608 return "Err:Json Parse Error(DataContractJsonSerializer)";
2610 catch (Exception ex)
2612 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2613 return "Err:Invalid Json!";
2616 TabInformations.GetInstance().SubscribableLists = lists.ToList();
2620 public string DeleteList(string list_id)
2627 res = twCon.DeleteListID(this.Username, list_id, ref content);
2631 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2634 var err = this.CheckStatusCode(res, content);
2635 if (err != null) return err;
2640 public string EditList(string list_id, string new_name, bool isPrivate, string description, ref ListElement list)
2647 res = twCon.UpdateListID(this.Username, list_id, new_name, isPrivate, description, ref content);
2651 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2654 var err = this.CheckStatusCode(res, content);
2655 if (err != null) return err;
2659 var le = TwitterList.ParseJson(content);
2660 var newList = new ListElement(le, this);
2661 list.Description = newList.Description;
2662 list.Id = newList.Id;
2663 list.IsPublic = newList.IsPublic;
2664 list.MemberCount = newList.MemberCount;
2665 list.Name = newList.Name;
2666 list.SubscriberCount = newList.SubscriberCount;
2667 list.Slug = newList.Slug;
2668 list.Nickname = newList.Nickname;
2669 list.Username = newList.Username;
2670 list.UserId = newList.UserId;
2673 catch(SerializationException ex)
2675 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
2676 return "Err:Json Parse Error(DataContractJsonSerializer)";
2680 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2681 return "Err:Invalid Json!";
2686 public string GetListMembers(string list_id, List<UserInfo> lists, ref long cursor)
2688 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
2694 res = twCon.GetListMembers(this.Username, list_id, cursor, ref content);
2698 return "Err:" + ex.Message;
2701 var err = this.CheckStatusCode(res, content);
2702 if (err != null) return err;
2706 var users = TwitterUsers.ParseJson(content);
2707 Array.ForEach<TwitterUser>(
2709 u => lists.Add(new UserInfo(u)));
2710 cursor = users.NextCursor;
2713 catch(SerializationException ex)
2715 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
2716 return "Err:Json Parse Error(DataContractJsonSerializer)";
2720 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2721 return "Err:Invalid Json!";
2725 public string CreateListApi(string listName, bool isPrivate, string description)
2727 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
2733 res = twCon.CreateLists(listName, isPrivate, description, ref content);
2737 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2740 var err = this.CheckStatusCode(res, content);
2741 if (err != null) return err;
2745 var le = TwitterList.ParseJson(content);
2746 TabInformations.GetInstance().SubscribableLists.Add(new ListElement(le, this));
2749 catch(SerializationException ex)
2751 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
2752 return "Err:Json Parse Error(DataContractJsonSerializer)";
2756 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2757 return "Err:Invalid Json!";
2761 public string ContainsUserAtList(string listId, string user, ref bool value)
2765 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
2772 res = this.twCon.ShowListMember(listId, user, ref content);
2776 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2779 if (res == HttpStatusCode.NotFound)
2785 var err = this.CheckStatusCode(res, content);
2786 if (err != null) return err;
2790 var u = TwitterUser.ParseJson(content);
2801 public string AddUserToList(string listId, string user)
2808 res = twCon.CreateListMembers(listId, user, ref content);
2812 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2815 var err = this.CheckStatusCode(res, content);
2816 if (err != null) return err;
2821 public string RemoveUserToList(string listId, string user)
2828 res = twCon.DeleteListMembers(listId, user, ref content);
2832 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2835 var err = this.CheckStatusCode(res, content);
2836 if (err != null) return err;
2843 public int fromIndex { get; set; }
2844 public int toIndex { get; set; }
2845 public range(int fromIndex, int toIndex)
2847 this.fromIndex = fromIndex;
2848 this.toIndex = toIndex;
2851 public async Task<string> CreateHtmlAnchorAsync(string Text, List<string> AtList, Dictionary<string, string> media)
2853 if (Text == null) return null;
2854 var retStr = Text.Replace(">", "<<<<<tweenだいなり>>>>>").Replace("<", "<<<<<tweenしょうなり>>>>>");
2856 //const string url_valid_domain = "(?<domain>(?:[^\p{P}\s][\.\-_](?=[^\p{P}\s])|[^\p{P}\s]){1,}\.[a-z]{2,}(?::[0-9]+)?)"
2857 //const string url_valid_general_path_chars = "[a-z0-9!*';:=+$/%#\[\]\-_,~]"
2858 //const string url_balance_parens = "(?:\(" + url_valid_general_path_chars + "+\))"
2859 //const string url_valid_url_path_ending_chars = "(?:[a-z0-9=_#/\-\+]+|" + url_balance_parens + ")"
2860 //const string pth = "(?:" + url_balance_parens +
2861 // "|@" + url_valid_general_path_chars + "+/" +
2862 // "|[.,]?" + url_valid_general_path_chars + "+" +
2864 //const string pth2 = "(/(?:" +
2865 // pth + "+" + url_valid_url_path_ending_chars + "|" +
2866 // pth + "+" + url_valid_url_path_ending_chars + "?|" +
2867 // url_valid_url_path_ending_chars +
2869 //const string qry = "(?<query>\?[a-z0-9!*'();:&=+$/%#\[\]\-_.,~]*[a-z0-9_&=#])?"
2870 //const string rgUrl = "(?<before>(?:[^\""':!=#]|^|\:/))" +
2871 // "(?<url>(?<protocol>https?://)" +
2872 // url_valid_domain +
2876 //const string rgUrl = "(?<before>(?:[^\""':!=#]|^|\:/))" +
2877 // "(?<url>(?<protocol>https?://|www\.)" +
2878 // url_valid_domain +
2883 retStr = await new Regex(rgUrl, RegexOptions.IgnoreCase).ReplaceAsync(retStr, async mu =>
2885 var sb = new StringBuilder(mu.Result("${before}<a href=\""));
2886 //if (mu.Result("${protocol}").StartsWith("w", StringComparison.OrdinalIgnoreCase))
2887 // sb.Append("http://");
2889 var url = mu.Result("${url}");
2890 var title = await ShortUrl.Instance.ExpandUrlAsync(url);
2891 sb.Append(url + "\" title=\"" + MyCommon.ConvertToReadableUrl(title) + "\">").Append(url).Append("</a>");
2892 if (media != null && !media.ContainsKey(url)) media.Add(url, title);
2893 return sb.ToString();
2897 retStr = Regex.Replace(retStr,
2898 @"(^|[^a-zA-Z0-9_/])([@@]+)([a-zA-Z0-9_]{1,20}/[a-zA-Z][a-zA-Z0-9\p{IsLatin-1Supplement}\-]{0,79})",
2899 "$1$2<a href=\"/$3\">$3</a>");
2901 var m = Regex.Match(retStr, "(^|[^a-zA-Z0-9_])[@@]([a-zA-Z0-9_]{1,20})");
2904 if (!AtList.Contains(m.Result("$2").ToLower())) AtList.Add(m.Result("$2").ToLower());
2908 retStr = Regex.Replace(retStr,
2909 "(^|[^a-zA-Z0-9_/])([@@])([a-zA-Z0-9_]{1,20})",
2910 "$1$2<a href=\"/$3\">$3</a>");
2913 var anchorRange = new List<range>();
2914 for (int i = 0; i < retStr.Length; i++)
2916 var index = retStr.IndexOf("<a ", i);
2917 if (index > -1 && index < retStr.Length)
2920 var toIndex = retStr.IndexOf("</a>", index);
2923 anchorRange.Add(new range(index, toIndex + 3));
2928 //retStr = Regex.Replace(retStr,
2929 // "(^|[^a-zA-Z0-9/&])([##])([0-9a-zA-Z_]*[a-zA-Z_]+[a-zA-Z0-9_\xc0-\xd6\xd8-\xf6\xf8-\xff]*)",
2930 // new MatchEvaluator(Function(mh As Match)
2931 // foreach (var rng in anchorRange)
2933 // if (mh.Index >= rng.fromIndex &&
2934 // mh.Index <= rng.toIndex) return mh.Result("$0");
2936 // if (IsNumeric(mh.Result("$3"))) return mh.Result("$0");
2939 // _hashList.Add("#" + mh.Result("$3"))
2941 // return mh.Result("$1") + "<a href=\"" + _protocol + "twitter.com/search?q=%23" + mh.Result("$3") + "\">" + mh.Result("$2$3") + "</a>";
2943 // RegexOptions.IgnoreCase)
2944 retStr = Regex.Replace(retStr,
2946 new MatchEvaluator(mh =>
2948 foreach (var rng in anchorRange)
2950 if (mh.Index >= rng.fromIndex &&
2951 mh.Index <= rng.toIndex) return mh.Result("$0");
2955 _hashList.Add("#" + mh.Result("$3"));
2957 return mh.Result("$1") + "<a href=\"https://twitter.com/search?q=%23" + mh.Result("$3") + "\">" + mh.Result("$2$3") + "</a>";
2959 RegexOptions.IgnoreCase);
2962 retStr = Regex.Replace(retStr, "(^|[^a-zA-Z0-9_/&##@@>=.~])(sm|nm)([0-9]{1,10})", "$1<a href=\"http://www.nicovideo.jp/watch/$2$3\">$2$3</a>");
2964 retStr = retStr.Replace("<<<<<tweenだいなり>>>>>", ">").Replace("<<<<<tweenしょうなり>>>>>", "<");
2966 //retStr = AdjustHtml(ShortUrl.Resolve(PreProcessUrl(retStr), true)) //IDN置換、短縮Uri解決、@リンクを相対→絶対にしてtarget属性付与
2967 retStr = AdjustHtml(PreProcessUrl(retStr)); //IDN置換、短縮Uri解決、@リンクを相対→絶対にしてtarget属性付与
2971 public async Task<string> CreateHtmlAnchorAsync(string text, List<string> AtList, TwitterEntities entities, List<string> media)
2973 if (entities != null)
2975 if (entities.Urls != null)
2977 foreach (var ent in entities.Urls)
2979 ent.ExpandedUrl = await ShortUrl.Instance.ExpandUrlAsync(ent.ExpandedUrl)
2980 .ConfigureAwait(false);
2982 if (media != null && !media.Contains(ent.ExpandedUrl))
2983 media.Add(ent.ExpandedUrl);
2986 if (entities.Hashtags != null)
2990 this._hashList.AddRange(entities.Hashtags.Select(x => "#" + x.Text));
2993 if (entities.UserMentions != null)
2995 foreach (var ent in entities.UserMentions)
2997 var screenName = ent.ScreenName.ToLower();
2998 if (!AtList.Contains(screenName))
2999 AtList.Add(screenName);
3002 if (entities.Media != null)
3006 foreach (var ent in entities.Media)
3008 if (!media.Contains(ent.MediaUrl))
3009 media.Add(ent.MediaUrl);
3015 text = TweetFormatter.AutoLinkHtml(text, entities);
3017 text = Regex.Replace(text, "(^|[^a-zA-Z0-9_/&##@@>=.~])(sm|nm)([0-9]{1,10})", "$1<a href=\"http://www.nicovideo.jp/watch/$2$3\">$2$3</a>");
3018 text = PreProcessUrl(text); //IDN置換
3024 public string CreateHtmlAnchor(string text, List<string> AtList, TwitterEntities entities, List<string> media)
3026 return this.CreateHtmlAnchorAsync(text, AtList, entities, media).Result;
3030 private void CreateSource(PostClass post)
3032 if (string.IsNullOrEmpty(post.Source)) return;
3034 if (post.Source.StartsWith("<"))
3036 if (!post.Source.Contains("</a>"))
3038 post.Source += "</a>";
3040 var mS = Regex.Match(post.Source, ">(?<source>.+)<");
3043 post.SourceHtml = ShortUrl.Instance.ExpandUrlHtml(PreProcessUrl(post.Source));
3044 post.Source = WebUtility.HtmlDecode(mS.Result("${source}"));
3049 post.SourceHtml = "";
3054 if (post.Source == "web")
3056 post.SourceHtml = Properties.Resources.WebSourceString;
3058 else if (post.Source == "Keitai Mail")
3060 post.SourceHtml = Properties.Resources.KeitaiMailSourceString;
3064 post.SourceHtml = post.Source;
3069 public TwitterApiStatus GetInfoApi()
3071 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return null;
3073 if (MyCommon._endingFlag) return null;
3079 res = twCon.RateLimitStatus(ref content);
3083 this.ResetApiStatus();
3087 var err = this.CheckStatusCode(res, content);
3088 if (err != null) return null;
3092 MyCommon.TwitterApiInfo.UpdateFromJson(content);
3093 return MyCommon.TwitterApiInfo;
3095 catch (Exception ex)
3097 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
3098 MyCommon.TwitterApiInfo.Reset();
3104 /// ブロック中のユーザーを更新します
3106 /// <exception cref="WebApiException"/>
3107 public void RefreshBlockIds()
3109 if (MyCommon._endingFlag) return;
3112 var newBlockIds = new List<long>();
3115 var ret = this.GetBlockIdsApi(cursor);
3116 newBlockIds.AddRange(ret.Ids);
3117 cursor = ret.NextCursor;
3118 } while (cursor != 0);
3120 newBlockIds.Remove(this.UserId); // 元のソースにあったので一応残しておく
3122 TabInformations.GetInstance().BlockIds = newBlockIds;
3125 public TwitterIds GetBlockIdsApi(long cursor)
3127 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid)
3128 throw new WebApiException("AccountState invalid");
3134 res = twCon.GetBlockUserIds(ref content, cursor);
3138 throw new WebApiException("Err:" + e.Message + "(" + MethodBase.GetCurrentMethod().Name + ")", e);
3141 var err = this.CheckStatusCode(res, content);
3143 throw new WebApiException(err, content);
3147 return TwitterIds.ParseJson(content);
3149 catch(SerializationException e)
3151 var ex = new WebApiException("Err:Json Parse Error(DataContractJsonSerializer)", content, e);
3152 MyCommon.TraceOut(ex);
3157 var ex = new WebApiException("Err:Invalid Json!", content, e);
3158 MyCommon.TraceOut(ex);
3164 /// ミュート中のユーザーIDを更新します
3166 /// <exception cref="WebApiException"/>
3167 public async Task RefreshMuteUserIdsAsync()
3169 if (MyCommon._endingFlag) return;
3171 var ids = await TwitterIds.GetAllItemsAsync(this.GetMuteUserIdsApiAsync)
3172 .ConfigureAwait(false);
3174 TabInformations.GetInstance().MuteUserIds = ids.ToList();
3177 public async Task<TwitterIds> GetMuteUserIdsApiAsync(long cursor)
3183 var res = await Task.Run(() => twCon.GetMuteUserIds(ref content, cursor))
3184 .ConfigureAwait(false);
3186 var err = this.CheckStatusCode(res, content);
3188 throw new WebApiException(err, content);
3190 return TwitterIds.ParseJson(content);
3192 catch (WebException ex)
3194 var ex2 = new WebApiException("Err:" + ex.Message, ex);
3195 MyCommon.TraceOut(ex2);
3198 catch (SerializationException ex)
3200 var ex2 = new WebApiException("Err:Json Parse Error(DataContractJsonSerializer)", content, ex);
3201 MyCommon.TraceOut(ex2);
3206 public string[] GetHashList()
3211 hashArray = _hashList.ToArray();
3217 public string AccessToken
3221 return twCon.AccessToken;
3225 public string AccessTokenSecret
3229 return twCon.AccessTokenSecret;
3233 [MethodImpl(MethodImplOptions.NoInlining)] // 呼び出し元の取得に必要
3234 private string CheckStatusCode(HttpStatusCode httpStatus, string responseText)
3236 if (httpStatus == HttpStatusCode.OK)
3238 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Valid;
3242 // 404エラーの挙動が変なので無視: https://dev.twitter.com/discussions/1213
3243 if (httpStatus == HttpStatusCode.NotFound) return null;
3245 var callerMethod = new StackTrace(false).GetFrame(1).GetMethod();
3246 var callerMethodName = callerMethod != null
3250 if (string.IsNullOrWhiteSpace(responseText))
3252 if (httpStatus == HttpStatusCode.Unauthorized)
3253 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Invalid;
3255 return "Err:" + httpStatus + "(" + callerMethodName + ")";
3260 var errors = TwitterError.ParseJson(responseText).Errors;
3261 if (errors == null || !errors.Any())
3263 return "Err:" + httpStatus + "(" + callerMethodName + ")";
3266 foreach (var error in errors)
3268 if (error.Code == TwitterErrorCode.InvalidToken ||
3269 error.Code == TwitterErrorCode.SuspendedAccount)
3271 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Invalid;
3275 return "Err:" + string.Join(",", errors.Select(x => x.ToString())) + "(" + callerMethodName + ")";
3277 catch (SerializationException) { }
3279 return "Err:" + httpStatus + "(" + callerMethodName + ")";
3282 #region "UserStream"
3283 private string trackWord_ = "";
3284 public string TrackWord
3295 private bool allAtReply_ = false;
3296 public bool AllAtReply
3304 allAtReply_ = value;
3308 public event Action NewPostFromStream;
3309 public event Action UserStreamStarted;
3310 public event Action UserStreamStopped;
3311 public event Action<long> PostDeleted;
3312 public event Action<FormattedEvent> UserStreamEventReceived;
3313 private DateTime _lastUserstreamDataReceived;
3314 private TwitterUserstream userStream;
3316 public class FormattedEvent
3318 public MyCommon.EVENTTYPE Eventtype { get; set; }
3319 public DateTime CreatedAt { get; set; }
3320 public string Event { get; set; }
3321 public string Username { get; set; }
3322 public string Target { get; set; }
3323 public Int64 Id { get; set; }
3324 public bool IsMe { get; set; }
3327 public List<FormattedEvent> storedEvent_ = new List<FormattedEvent>();
3328 public List<FormattedEvent> StoredEvent
3332 return storedEvent_;
3336 storedEvent_ = value;
3340 private class EventTypeTableElement
3343 public MyCommon.EVENTTYPE Type;
3345 public EventTypeTableElement(string name, MyCommon.EVENTTYPE type)
3352 private EventTypeTableElement[] EventTable = {
3353 new EventTypeTableElement("favorite", MyCommon.EVENTTYPE.Favorite),
3354 new EventTypeTableElement("unfavorite", MyCommon.EVENTTYPE.Unfavorite),
3355 new EventTypeTableElement("follow", MyCommon.EVENTTYPE.Follow),
3356 new EventTypeTableElement("list_member_added", MyCommon.EVENTTYPE.ListMemberAdded),
3357 new EventTypeTableElement("list_member_removed", MyCommon.EVENTTYPE.ListMemberRemoved),
3358 new EventTypeTableElement("block", MyCommon.EVENTTYPE.Block),
3359 new EventTypeTableElement("unblock", MyCommon.EVENTTYPE.Unblock),
3360 new EventTypeTableElement("user_update", MyCommon.EVENTTYPE.UserUpdate),
3361 new EventTypeTableElement("deleted", MyCommon.EVENTTYPE.Deleted),
3362 new EventTypeTableElement("list_created", MyCommon.EVENTTYPE.ListCreated),
3363 new EventTypeTableElement("list_destroyed", MyCommon.EVENTTYPE.ListDestroyed),
3364 new EventTypeTableElement("list_updated", MyCommon.EVENTTYPE.ListUpdated),
3365 new EventTypeTableElement("unfollow", MyCommon.EVENTTYPE.Unfollow),
3366 new EventTypeTableElement("list_user_subscribed", MyCommon.EVENTTYPE.ListUserSubscribed),
3367 new EventTypeTableElement("list_user_unsubscribed", MyCommon.EVENTTYPE.ListUserUnsubscribed),
3370 public MyCommon.EVENTTYPE EventNameToEventType(string EventName)
3372 return (from tbl in EventTable where tbl.Name.Equals(EventName) select tbl.Type).FirstOrDefault();
3375 public bool IsUserstreamDataReceived
3379 return DateTime.Now.Subtract(this._lastUserstreamDataReceived).TotalSeconds < 31;
3383 private void userStream_StatusArrived(string line)
3385 this._lastUserstreamDataReceived = DateTime.Now;
3386 if (string.IsNullOrEmpty(line)) return;
3392 using (var jsonReader = JsonReaderWriterFactory.CreateJsonReader(Encoding.UTF8.GetBytes(line), XmlDictionaryReaderQuotas.Max))
3394 var xElm = XElement.Load(jsonReader);
3395 if (xElm.Element("friends") != null)
3397 Debug.WriteLine("friends");
3400 else if (xElm.Element("delete") != null)
3402 Debug.WriteLine("delete");
3404 if (xElm.Element("delete").Element("direct_message") != null &&
3405 xElm.Element("delete").Element("direct_message").Element("id") != null)
3408 long.TryParse(xElm.Element("delete").Element("direct_message").Element("id").Value, out id);
3409 if (PostDeleted != null)
3414 else if (xElm.Element("delete").Element("status") != null &&
3415 xElm.Element("delete").Element("status").Element("id") != null)
3418 long.TryParse(xElm.Element("delete").Element("status").Element("id").Value, out id);
3419 if (PostDeleted != null)
3426 MyCommon.TraceOut("delete:" + line);
3429 for (int i = this.StoredEvent.Count - 1; i >= 0; i--)
3431 var sEvt = this.StoredEvent[i];
3432 if (sEvt.Id == id && (sEvt.Event == "favorite" || sEvt.Event == "unfavorite"))
3434 this.StoredEvent.RemoveAt(i);
3439 else if (xElm.Element("limit") != null)
3441 Debug.WriteLine(line);
3444 else if (xElm.Element("event") != null)
3446 Debug.WriteLine("event: " + xElm.Element("event").Value);
3447 CreateEventFromJson(line);
3450 else if (xElm.Element("direct_message") != null)
3452 Debug.WriteLine("direct_message");
3455 else if (xElm.Element("scrub_geo") != null)
3459 TabInformations.GetInstance().ScrubGeoReserve(long.Parse(xElm.Element("scrub_geo").Element("user_id").Value),
3460 long.Parse(xElm.Element("scrub_geo").Element("up_to_status_id").Value));
3464 MyCommon.TraceOut("scrub_geo:" + line);
3472 CreateDirectMessagesFromJson(line, MyCommon.WORKERTYPE.UserStream, false);
3477 CreatePostsFromJson("[" + line + "]", MyCommon.WORKERTYPE.Timeline, null, false, 0, ref dummy);
3480 catch(NullReferenceException)
3482 MyCommon.TraceOut("NullRef StatusArrived: " + line);
3485 if (NewPostFromStream != null)
3487 NewPostFromStream();
3491 private void CreateEventFromJson(string content)
3493 TwitterStreamEvent eventData = null;
3496 eventData = TwitterStreamEvent.ParseJson(content);
3498 catch(SerializationException ex)
3500 MyCommon.TraceOut(ex, "Event Serialize Exception!" + Environment.NewLine + content);
3504 MyCommon.TraceOut(ex, "Event Exception!" + Environment.NewLine + content);
3507 var evt = new FormattedEvent();
3508 evt.CreatedAt = MyCommon.DateTimeParse(eventData.CreatedAt);
3509 evt.Event = eventData.Event;
3510 evt.Username = eventData.Source.ScreenName;
3511 evt.IsMe = evt.Username.ToLower().Equals(this.Username.ToLower());
3512 evt.Eventtype = EventNameToEventType(evt.Event);
3513 switch (eventData.Event)
3515 case "access_revoked":
3518 if (eventData.Target.ScreenName.ToLower().Equals(_uname))
3520 if (!this.followerId.Contains(eventData.Source.Id)) this.followerId.Add(eventData.Source.Id);
3524 return; //Block後のUndoをすると、SourceとTargetが逆転したfollowイベントが帰ってくるため。
3529 evt.Target = "@" + eventData.Target.ScreenName;
3533 var tweetEvent = TwitterStreamEvent<TwitterStatus>.ParseJson(content);
3534 evt.Target = "@" + tweetEvent.TargetObject.User.ScreenName + ":" + WebUtility.HtmlDecode(tweetEvent.TargetObject.Text);
3535 evt.Id = tweetEvent.TargetObject.Id;
3536 if (AppendSettingDialog.Instance.IsRemoveSameEvent)
3538 if (StoredEvent.Any(ev =>
3540 return ev.Username == evt.Username && ev.Eventtype == evt.Eventtype && ev.Target == evt.Target;
3543 if (TabInformations.GetInstance().ContainsKey(tweetEvent.TargetObject.Id))
3545 var post = TabInformations.GetInstance()[tweetEvent.TargetObject.Id];
3546 if (eventData.Event == "favorite")
3548 if (evt.Username.ToLower().Equals(_uname))
3551 TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites).Add(post.StatusId, post.IsRead, false);
3555 post.FavoritedCount++;
3556 if (!TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites).Contains(post.StatusId))
3558 if (AppendSettingDialog.Instance.FavEventUnread && post.IsRead)
3560 post.IsRead = false;
3562 TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites).Add(post.StatusId, post.IsRead, false);
3566 if (AppendSettingDialog.Instance.FavEventUnread)
3568 TabInformations.GetInstance().SetRead(false, TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites).TabName, TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites).IndexOf(post.StatusId));
3575 if (evt.Username.ToLower().Equals(_uname))
3581 post.FavoritedCount--;
3582 if (post.FavoritedCount < 0) post.FavoritedCount = 0;
3587 case "list_member_added":
3588 case "list_member_removed":
3589 case "list_destroyed":
3590 case "list_updated":
3591 case "list_user_subscribed":
3592 case "list_user_unsubscribed":
3593 var listEvent = TwitterStreamEvent<TwitterList>.ParseJson(content);
3594 evt.Target = listEvent.TargetObject.FullName;
3597 if (!TabInformations.GetInstance().BlockIds.Contains(eventData.Target.Id)) TabInformations.GetInstance().BlockIds.Add(eventData.Target.Id);
3601 if (TabInformations.GetInstance().BlockIds.Contains(eventData.Target.Id)) TabInformations.GetInstance().BlockIds.Remove(eventData.Target.Id);
3607 case "list_created":
3611 MyCommon.TraceOut("Unknown Event:" + evt.Event + Environment.NewLine + content);
3614 this.StoredEvent.Insert(0, evt);
3615 if (UserStreamEventReceived != null)
3617 UserStreamEventReceived(evt);
3621 private void userStream_Started()
3623 if (UserStreamStarted != null)
3625 UserStreamStarted();
3629 private void userStream_Stopped()
3631 if (UserStreamStopped != null)
3633 UserStreamStopped();
3637 public bool UserStreamEnabled
3641 return userStream == null ? false : userStream.Enabled;
3645 public void StartUserStream()
3647 if (userStream != null)
3651 userStream = new TwitterUserstream(twCon);
3652 userStream.StatusArrived += userStream_StatusArrived;
3653 userStream.Started += userStream_Started;
3654 userStream.Stopped += userStream_Stopped;
3655 userStream.Start(this.AllAtReply, this.TrackWord);
3658 public void StopUserStream()
3660 if (userStream != null) userStream.Dispose();
3662 if (!MyCommon._endingFlag)
3664 if (UserStreamStopped != null)
3666 UserStreamStopped();
3671 public void ReconnectUserStream()
3673 if (userStream != null)
3675 this.StartUserStream();
3679 private class TwitterUserstream : IDisposable
3681 public event Action<string> StatusArrived;
3682 public event Action Stopped;
3683 public event Action Started;
3684 private HttpTwitter twCon;
3686 private Thread _streamThread;
3687 private bool _streamActive;
3689 private bool _allAtreplies = false;
3690 private string _trackwords = "";
3692 public TwitterUserstream(HttpTwitter twitterConnection)
3694 twCon = (HttpTwitter)twitterConnection.Clone();
3697 public void Start(bool allAtReplies, string trackwords)
3699 this.AllAtReplies = allAtReplies;
3700 this.TrackWords = trackwords;
3701 _streamActive = true;
3702 if (_streamThread != null && _streamThread.IsAlive) return;
3703 _streamThread = new Thread(UserStreamLoop);
3704 _streamThread.Name = "UserStreamReceiver";
3705 _streamThread.IsBackground = true;
3706 _streamThread.Start();
3713 return _streamActive;
3717 public bool AllAtReplies
3721 return _allAtreplies;
3725 _allAtreplies = value;
3729 public string TrackWords
3737 _trackwords = value;
3741 private void UserStreamLoop()
3747 StreamReader sr = null;
3750 if (!MyCommon.IsNetworkAvailable())
3756 if (Started != null)
3760 var res = twCon.UserStream(ref st, _allAtreplies, _trackwords, Networking.GetUserAgentString());
3764 case HttpStatusCode.OK:
3765 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Valid;
3767 case HttpStatusCode.Unauthorized:
3768 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Invalid;
3776 //MyCommon.TraceOut("Stop:stream is null")
3780 sr = new StreamReader(st);
3782 while (_streamActive && !sr.EndOfStream && Twitter.AccountState == MyCommon.ACCOUNT_STATE.Valid)
3784 if (StatusArrived != null)
3786 StatusArrived(sr.ReadLine());
3788 //this.LastTime = Now;
3791 if (sr.EndOfStream || Twitter.AccountState == MyCommon.ACCOUNT_STATE.Invalid)
3794 //MyCommon.TraceOut("Stop:EndOfStream")
3799 catch(WebException ex)
3801 if (ex.Status == WebExceptionStatus.Timeout)
3803 sleepSec = 30; //MyCommon.TraceOut("Stop:Timeout")
3805 else if (ex.Response != null && (int)((HttpWebResponse)ex.Response).StatusCode == 420)
3807 //MyCommon.TraceOut("Stop:Connection Limit")
3813 //MyCommon.TraceOut("Stop:WebException " + ex.Status.ToString())
3816 catch(ThreadAbortException)
3823 //MyCommon.TraceOut("Stop:IOException with Active." + Environment.NewLine + ex.Message)
3825 catch(ArgumentException ex)
3827 //System.ArgumentException: ストリームを読み取れませんでした。
3828 //サーバー側もしくは通信経路上で切断された場合?タイムアウト頻発後発生
3830 MyCommon.TraceOut(ex, "Stop:ArgumentException");
3834 MyCommon.TraceOut("Stop:Exception." + Environment.NewLine + ex.Message);
3835 MyCommon.ExceptionOut(ex);
3842 if (Stopped != null)
3847 twCon.RequestAbort();
3848 if (sr != null) sr.Close();
3852 while (_streamActive && ms < sleepSec * 1000)
3860 } while (this._streamActive);
3864 if (Stopped != null)
3869 MyCommon.TraceOut("Stop:EndLoop");
3872 #region "IDisposable Support"
3873 private bool disposedValue; // 重複する呼び出しを検出するには
3876 protected virtual void Dispose(bool disposing)
3878 if (!this.disposedValue)
3882 _streamActive = false;
3883 if (_streamThread != null && _streamThread.IsAlive)
3885 _streamThread.Abort();
3889 this.disposedValue = true;
3892 //protected Overrides void Finalize()
3894 // // このコードを変更しないでください。クリーンアップ コードを上の Dispose(bool disposing) に記述します。
3896 // MyBase.Finalize()
3899 // このコードは、破棄可能なパターンを正しく実装できるように Visual Basic によって追加されました。
3900 public void Dispose()
3902 // このコードを変更しないでください。クリーンアップ コードを上の Dispose(bool disposing) に記述します。
3904 GC.SuppressFinalize(this);
3911 #region "IDisposable Support"
3912 private bool disposedValue; // 重複する呼び出しを検出するには
3915 protected virtual void Dispose(bool disposing)
3917 if (!this.disposedValue)
3921 this.StopUserStream();
3924 this.disposedValue = true;
3927 //protected Overrides void Finalize()
3929 // // このコードを変更しないでください。クリーンアップ コードを上の Dispose(bool disposing) に記述します。
3931 // MyBase.Finalize()
3934 // このコードは、破棄可能なパターンを正しく実装できるように Visual Basic によって追加されました。
3935 public void Dispose()
3937 // このコードを変更しないでください。クリーンアップ コードを上の Dispose(bool disposing) に記述します。
3939 GC.SuppressFinalize(this);