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;
51 public class Twitter : IDisposable
53 #region Regexp from twitter-text-js
55 // The code in this region code block incorporates works covered by
56 // the following copyright and permission notices:
58 // Copyright 2011 Twitter, Inc.
60 // Licensed under the Apache License, Version 2.0 (the "License"); you
61 // may not use this work except in compliance with the License. You
62 // may obtain a copy of the License in the LICENSE file, or at:
64 // http://www.apache.org/licenses/LICENSE-2.0
66 // Unless required by applicable law or agreed to in writing, software
67 // distributed under the License is distributed on an "AS IS" BASIS,
68 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
69 // implied. See the License for the specific language governing
70 // permissions and limitations under the License.
73 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";
74 private const string NON_LATIN_HASHTAG_CHARS = @"\u0400-\u04ff\u0500-\u0527\u1100-\u11ff\u3130-\u3185\uA960-\uA97F\uAC00-\uD7AF\uD7B0-\uD7FF";
75 //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";
76 private const string CJ_HASHTAG_CHARACTERS = @"\u30A1-\u30FA\u30FC\u3005\uFF66-\uFF9F\uFF10-\uFF19\uFF21-\uFF3A\uFF41-\uFF5A\u3041-\u309A\u3400-\u4DBF\p{IsCJKUnifiedIdeographs}";
77 private const string HASHTAG_BOUNDARY = @"^|$|\s|「|」|。|\.|!";
78 private const string HASHTAG_ALPHA = "[a-z_" + LATIN_ACCENTS + NON_LATIN_HASHTAG_CHARS + CJ_HASHTAG_CHARACTERS + "]";
79 private const string HASHTAG_ALPHANUMERIC = "[a-z0-9_" + LATIN_ACCENTS + NON_LATIN_HASHTAG_CHARS + CJ_HASHTAG_CHARACTERS + "]";
80 private const string HASHTAG_TERMINATOR = "[^a-z0-9_" + LATIN_ACCENTS + NON_LATIN_HASHTAG_CHARS + CJ_HASHTAG_CHARACTERS + "]";
81 public const string HASHTAG = "(" + HASHTAG_BOUNDARY + ")(#|#)(" + HASHTAG_ALPHANUMERIC + "*" + HASHTAG_ALPHA + HASHTAG_ALPHANUMERIC + "*)(?=" + HASHTAG_TERMINATOR + "|" + HASHTAG_BOUNDARY + ")";
83 private const string url_valid_preceding_chars = @"(?:[^A-Za-z0-9@@$##\ufffe\ufeff\uffff\u202a-\u202e]|^)";
84 public const string url_invalid_without_protocol_preceding_chars = @"[-_./]$";
85 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";
86 private const string url_valid_domain_chars = @"[^" + url_invalid_domain_chars + "]";
87 private const string url_valid_subdomain = @"(?:(?:" + url_valid_domain_chars + @"(?:[_-]|" + url_valid_domain_chars + @")*)?" + url_valid_domain_chars + @"\.)";
88 private const string url_valid_domain_name = @"(?:(?:" + url_valid_domain_chars + @"(?:-|" + url_valid_domain_chars + @")*)?" + url_valid_domain_chars + @"\.)";
89 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]|$))";
90 private const string url_valid_CCTLD = @"(?:(?:ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|ss|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|za|zm|zw)(?=[^0-9a-zA-Z]|$))";
91 private const string url_valid_punycode = @"(?:xn--[0-9a-z]+)";
92 private const string url_valid_domain = @"(?<domain>" + url_valid_subdomain + "*" + url_valid_domain_name + "(?:" + url_valid_GTLD + "|" + url_valid_CCTLD + ")|" + url_valid_punycode + ")";
93 public const string url_valid_ascii_domain = @"(?:(?:[a-z0-9" + LATIN_ACCENTS + @"]+)\.)+(?:" + url_valid_GTLD + "|" + url_valid_CCTLD + "|" + url_valid_punycode + ")";
94 public const string url_invalid_short_domain = "^" + url_valid_domain_name + url_valid_CCTLD + "$";
95 private const string url_valid_port_number = @"[0-9]+";
97 private const string url_valid_general_path_chars = @"[a-z0-9!*';:=+,.$/%#\[\]\-_~|&" + LATIN_ACCENTS + "]";
98 private const string url_balance_parens = @"(?:\(" + url_valid_general_path_chars + @"+\))";
99 private const string url_valid_path_ending_chars = @"(?:[+\-a-z0-9=_#/" + LATIN_ACCENTS + "]|" + url_balance_parens + ")";
100 private const string pth = "(?:" +
102 url_valid_general_path_chars + "*" +
103 "(?:" + url_balance_parens + url_valid_general_path_chars + "*)*" +
104 url_valid_path_ending_chars +
105 ")|(?:@" + url_valid_general_path_chars + "+/)" +
107 private const string qry = @"(?<query>\?[a-z0-9!?*'();:&=+$/%#\[\]\-_.,~|]*[a-z0-9_&=#/])?";
108 public const string rgUrl = @"(?<before>" + url_valid_preceding_chars + ")" +
109 "(?<url>(?<protocol>https?://)?" +
110 "(?<domain>" + url_valid_domain + ")" +
111 "(?::" + url_valid_port_number + ")?" +
112 "(?<path>/" + pth + "*)?" +
119 /// Twitter API のステータスページのURL
121 public const string ServiceAvailabilityStatusUrl = "https://status.io.watchmouse.com/7617";
124 /// ツイートへのパーマリンクURLを判定する正規表現
126 public static readonly Regex StatusUrlRegex = new Regex(@"https?://([^.]+\.)?twitter\.com/(#!/)?(?<ScreenName>[a-zA-Z0-9_]+)/status(es)?/(?<StatusId>[0-9]+)(/photo)?", RegexOptions.IgnoreCase);
129 /// 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
131 public static readonly Regex ThirdPartyStatusUrlRegex = new Regex(@"https?://(?:[^.]+\.)?(?:
132 favstar\.fm/users/[a-zA-Z0-9_]+/status/ # Favstar
133 | favstar\.fm/t/ # Favstar (short)
134 | aclog\.koba789\.com/i/ # aclog
135 | frtrt\.net/solo_status\.php\?status= # RtRT
136 )(?<StatusId>[0-9]+)", RegexOptions.IgnoreCase | RegexOptions.IgnorePatternWhitespace);
138 delegate void GetIconImageDelegate(PostClass post);
139 private readonly object LockObj = new object();
140 private List<long> followerId = new List<long>();
141 private bool _GetFollowerResult = false;
142 private long[] noRTId = new long[0];
143 private bool _GetNoRetweetResult = false;
145 private int _followersCount = 0;
146 private int _friendsCount = 0;
147 private int _statusesCount = 0;
148 private string _location = "";
149 private string _bio = "";
152 private string _uname;
154 private bool _tinyUrlResolve;
155 private bool _restrictFavCheck;
157 private bool _readOwnPost;
158 private List<string> _hashList = new List<string>();
160 //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)
161 private long minHomeTimeline = long.MaxValue;
162 private long minMentions = long.MaxValue;
163 private long minDirectmessage = long.MaxValue;
164 private long minDirectmessageSent = long.MaxValue;
166 //private FavoriteQueue favQueue;
168 private HttpTwitter twCon = new HttpTwitter();
170 //private List<PostClass> _deletemessages = new List<PostClass>();
172 public TwitterApiAccessLevel AccessLevel
176 return MyCommon.TwitterApiInfo.AccessLevel;
180 protected void ResetApiStatus()
182 MyCommon.TwitterApiInfo.Reset();
185 public string Authenticate(string username, string password)
187 this.ResetApiStatus();
193 res = twCon.AuthUserAndPass(username, password, ref content);
197 return "Err:" + ex.Message;
200 var err = this.CheckStatusCode(res, content);
201 if (err != null) return err;
203 _uname = username.ToLower();
204 if (AppendSettingDialog.Instance.UserstreamStartup) this.ReconnectUserStream();
208 public string StartAuthentication(ref string pinPageUrl)
213 this.ResetApiStatus();
216 res = twCon.AuthGetRequestToken(ref pinPageUrl);
220 return "Err:" + "Failed to access auth server.";
226 public string Authenticate(string pinCode)
228 this.ResetApiStatus();
233 res = twCon.AuthGetAccessToken(pinCode);
237 return "Err:" + "Failed to access auth acc server.";
240 var err = this.CheckStatusCode(res, null);
241 if (err != null) return err;
243 _uname = Username.ToLower();
244 if (AppendSettingDialog.Instance.UserstreamStartup) this.ReconnectUserStream();
248 public void ClearAuthInfo()
250 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Invalid;
251 this.ResetApiStatus();
252 twCon.ClearAuthInfo();
255 public void VerifyCredentials()
261 res = twCon.VerifyCredentials(ref content);
268 if (res == HttpStatusCode.OK)
270 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Valid;
274 user = TwitterUser.ParseJson(content);
276 catch(SerializationException)
280 twCon.AuthenticatedUserId = user.Id;
284 public void Initialize(string token, string tokenSecret, string username, long userId)
287 if (string.IsNullOrEmpty(token) || string.IsNullOrEmpty(tokenSecret) || string.IsNullOrEmpty(username))
289 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Invalid;
291 this.ResetApiStatus();
292 twCon.Initialize(token, tokenSecret, username, userId);
293 _uname = username.ToLower();
294 if (AppendSettingDialog.Instance.UserstreamStartup) this.ReconnectUserStream();
297 public string PreProcessUrl(string orgData)
301 //var IDNConveter = new IdnMapping();
302 var href = "<a href=\"";
306 if (orgData.IndexOf(href, posl2, StringComparison.Ordinal) > -1)
310 posl1 = orgData.IndexOf(href, posl2, StringComparison.Ordinal);
311 posl1 += href.Length;
312 posl2 = orgData.IndexOf("\"", posl1, StringComparison.Ordinal);
313 urlStr = orgData.Substring(posl1, posl2 - posl1);
315 if (!urlStr.StartsWith("http://") && !urlStr.StartsWith("https://") && !urlStr.StartsWith("ftp://"))
320 var replacedUrl = MyCommon.IDNEncode(urlStr);
321 if (replacedUrl == null) continue;
322 if (replacedUrl == urlStr) continue;
324 orgData = orgData.Replace("<a href=\"" + urlStr, "<a href=\"" + replacedUrl);
335 private string GetPlainText(string orgData)
337 return WebUtility.HtmlDecode(Regex.Replace(orgData, "(?<tagStart><a [^>]+>)(?<text>[^<]+)(?<tagEnd></a>)", "${text}"));
340 // htmlの簡易サニタイズ(詳細表示に不要なタグの除去)
342 private string SanitizeHtml(string orgdata)
344 var retdata = orgdata;
346 retdata = Regex.Replace(retdata, "<(script|object|applet|image|frameset|fieldset|legend|style).*" +
347 "</(script|object|applet|image|frameset|fieldset|legend|style)>", "", RegexOptions.IgnoreCase);
349 retdata = Regex.Replace(retdata, "<(frame|link|iframe|img)>", "", RegexOptions.IgnoreCase);
354 private string AdjustHtml(string orgData)
356 var retStr = orgData;
357 //var m = Regex.Match(retStr, "<a [^>]+>[#|#](?<1>[a-zA-Z0-9_]+)</a>");
362 // _hashList.Add("#" + m.Groups(1).Value);
366 retStr = Regex.Replace(retStr, "<a [^>]*href=\"/", "<a href=\"https://twitter.com/");
367 retStr = retStr.Replace("<a href=", "<a target=\"_self\" href=");
368 retStr = Regex.Replace(retStr, @"(\r\n?|\n)", "<br>"); // CRLF, CR, LF は全て <br> に置換する
370 //半角スペースを置換(Thanks @anis774)
374 ret = EscapeSpace(ref retStr);
377 return SanitizeHtml(retStr);
380 private bool EscapeSpace(ref string html)
382 //半角スペースを置換(Thanks @anis774)
384 for (int i = 0; i < html.Length; i++)
395 if ((!isTag) && (html[i] == ' '))
397 html = html.Remove(i, 1);
398 html = html.Insert(i, " ");
405 private struct PostInfo
407 public string CreatedAt;
410 public string UserId;
411 public PostInfo(string Created, string IdStr, string txt, string uid)
418 public bool Equals(PostInfo dst)
420 if (this.CreatedAt == dst.CreatedAt && this.Id == dst.Id && this.Text == dst.Text && this.UserId == dst.UserId)
431 static private PostInfo _prev = new PostInfo("", "", "", "");
432 private bool IsPostRestricted(TwitterStatus status)
434 var _current = new PostInfo("", "", "", "");
436 _current.CreatedAt = status.CreatedAt;
437 _current.Id = status.IdStr;
438 if (status.Text == null)
444 _current.Text = status.Text;
446 _current.UserId = status.User.IdStr;
448 if (_current.Equals(_prev))
452 _prev.CreatedAt = _current.CreatedAt;
453 _prev.Id = _current.Id;
454 _prev.Text = _current.Text;
455 _prev.UserId = _current.UserId;
460 public string PostStatus(string postStr, long? reply_to, List<long> mediaIds = null)
462 if (MyCommon._endingFlag) return "";
464 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
466 if (mediaIds == null &&
467 Regex.Match(postStr, "^DM? +(?<id>[a-zA-Z0-9_]+) +(?<body>.+)", RegexOptions.IgnoreCase | RegexOptions.Singleline).Success)
469 return SendDirectMessage(postStr);
476 res = twCon.UpdateStatus(postStr, reply_to, mediaIds, ref content);
480 return "Err:" + ex.Message;
483 // 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
484 if (res == HttpStatusCode.NotFound) return "";
486 var err = this.CheckStatusCode(res, content);
487 if (err != null) return err;
489 TwitterStatus status;
492 status = TwitterStatus.ParseJson(content);
494 catch(SerializationException ex)
496 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
497 return "Err:Json Parse Error(DataContractJsonSerializer)";
501 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
502 return "Err:Invalid Json!";
504 _followersCount = status.User.FollowersCount;
505 _friendsCount = status.User.FriendsCount;
506 _statusesCount = status.User.StatusesCount;
507 _location = status.User.Location;
508 _bio = status.User.Description;
510 if (IsPostRestricted(status))
512 return "OK:Delaying?";
517 public string PostStatusWithMedia(string postStr, long? reply_to, FileInfo mediaFile)
519 if (MyCommon._endingFlag) return "";
521 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
527 res = twCon.UpdateStatusWithMedia(postStr, reply_to, mediaFile, ref content);
531 return "Err:" + ex.Message;
534 // 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
535 if (res == HttpStatusCode.NotFound) return "";
537 var err = this.CheckStatusCode(res, content);
538 if (err != null) return err;
540 TwitterStatus status;
543 status = TwitterStatus.ParseJson(content);
545 catch(SerializationException ex)
547 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
548 return "Err:Json Parse Error(DataContractJsonSerializer)";
552 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
553 return "Err:Invalid Json!";
555 _followersCount = status.User.FollowersCount;
556 _friendsCount = status.User.FriendsCount;
557 _statusesCount = status.User.StatusesCount;
558 _location = status.User.Location;
559 _bio = status.User.Description;
561 if (IsPostRestricted(status))
563 return "OK:Delaying?";
568 public string PostStatusWithMultipleMedia(string postStr, long? reply_to, List<FileInfo> mediaFiles)
570 if (MyCommon._endingFlag) return "";
572 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
574 var mediaIds = new List<long>();
576 foreach (var mediaFile in mediaFiles)
578 long? mediaId = null;
579 var err = UploadMedia(mediaFile, ref mediaId);
580 if (!mediaId.HasValue || !string.IsNullOrEmpty(err)) return err;
581 mediaIds.Add(mediaId.Value);
584 if (mediaIds.Count == 0)
585 return "Err:Invalid Files!";
587 return PostStatus(postStr, reply_to, mediaIds);
590 public string UploadMedia(FileInfo mediaFile, ref long? mediaId)
592 if (MyCommon._endingFlag) return "";
594 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
600 res = twCon.UploadMedia(mediaFile, ref content);
604 return "Err:" + ex.Message;
607 var err = this.CheckStatusCode(res, content);
608 if (err != null) return err;
610 TwitterUploadMediaResult status;
613 status = TwitterUploadMediaResult.ParseJson(content);
615 catch (SerializationException ex)
617 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
618 return "Err:Json Parse Error(DataContractJsonSerializer)";
622 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
623 return "Err:Invalid Json!";
626 mediaId = status.MediaId;
630 public string SendDirectMessage(string postStr)
632 if (MyCommon._endingFlag) return "";
634 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
636 if (this.AccessLevel == TwitterApiAccessLevel.Read || this.AccessLevel == TwitterApiAccessLevel.ReadWrite)
638 return "Auth Err:try to re-authorization.";
641 var mc = Regex.Match(postStr, "^DM? +(?<id>[a-zA-Z0-9_]+) +(?<body>.+)", RegexOptions.IgnoreCase | RegexOptions.Singleline);
647 res = twCon.SendDirectMessage(mc.Groups["body"].Value, mc.Groups["id"].Value, ref content);
651 return "Err:" + ex.Message;
654 var err = this.CheckStatusCode(res, content);
655 if (err != null) return err;
657 TwitterDirectMessage status;
660 status = TwitterDirectMessage.ParseJson(content);
662 catch(SerializationException ex)
664 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
665 return "Err:Json Parse Error(DataContractJsonSerializer)";
669 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
670 return "Err:Invalid Json!";
672 _followersCount = status.Sender.FollowersCount;
673 _friendsCount = status.Sender.FriendsCount;
674 _statusesCount = status.Sender.StatusesCount;
675 _location = status.Sender.Location;
676 _bio = status.Sender.Description;
681 public string RemoveStatus(long id)
683 if (MyCommon._endingFlag) return "";
685 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
690 res = twCon.DestroyStatus(id);
694 return "Err:" + ex.Message;
697 return this.CheckStatusCode(res, null) ?? "";
700 public string PostRetweet(long id, bool read)
702 if (MyCommon._endingFlag) return "";
703 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
707 var post = TabInformations.GetInstance()[id];
710 return "Err:Target isn't found.";
712 if (TabInformations.GetInstance()[id].RetweetedId != null)
714 target = TabInformations.GetInstance()[id].RetweetedId.Value; //再RTの場合は元発言をRT
721 res = twCon.RetweetStatus(target, ref content);
725 return "Err:" + ex.Message;
728 var err = this.CheckStatusCode(res, content);
729 if (err != null) return err;
731 TwitterStatus status;
734 status = TwitterStatus.ParseJson(content);
736 catch(SerializationException ex)
738 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
739 return "Err:Json Parse Error(DataContractJsonSerializer)";
743 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
744 return "Err:Invalid Json!";
748 post = CreatePostsFromStatusData(status);
749 if (post == null) return "Invalid Json!";
754 if (TabInformations.GetInstance().ContainsKey(post.StatusId)) return "";
757 if (post.RetweetedId == null) return "Invalid Json!";
763 if (_readOwnPost) post.IsRead = true;
766 TabInformations.GetInstance().AddPost(post);
771 public string RemoveDirectMessage(long id, PostClass post)
773 if (MyCommon._endingFlag) return "";
775 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
777 if (this.AccessLevel == TwitterApiAccessLevel.Read || this.AccessLevel == TwitterApiAccessLevel.ReadWrite)
779 return "Auth Err:try to re-authorization.";
783 // _deletemessages.Add(post)
789 res = twCon.DestroyDirectMessage(id);
793 return "Err:" + ex.Message;
796 return this.CheckStatusCode(res, null) ?? "";
799 public string PostFollowCommand(string screenName)
801 if (MyCommon._endingFlag) return "";
803 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
809 res = twCon.CreateFriendships(screenName, ref content);
813 return "Err:" + ex.Message;
816 return this.CheckStatusCode(res, content) ?? "";
819 public string PostRemoveCommand(string screenName)
821 if (MyCommon._endingFlag) return "";
823 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
829 res = twCon.DestroyFriendships(screenName, ref content);
833 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
836 return this.CheckStatusCode(res, content) ?? "";
839 public string PostCreateBlock(string screenName)
841 if (MyCommon._endingFlag) return "";
843 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
849 res = twCon.CreateBlock(screenName, ref content);
853 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
856 return this.CheckStatusCode(res, content) ?? "";
859 public string PostDestroyBlock(string screenName)
861 if (MyCommon._endingFlag) return "";
863 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
869 res = twCon.DestroyBlock(screenName, ref content);
873 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
876 return this.CheckStatusCode(res, content) ?? "";
879 public string PostReportSpam(string screenName)
881 if (MyCommon._endingFlag) return "";
883 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
889 res = twCon.ReportSpam(screenName, ref content);
893 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
896 return this.CheckStatusCode(res, content) ?? "";
899 public string GetFriendshipInfo(string screenName, ref bool isFollowing, ref bool isFollowed)
901 if (MyCommon._endingFlag) return "";
903 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
909 res = twCon.ShowFriendships(_uname, screenName, ref content);
913 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
916 var err = this.CheckStatusCode(res, content);
917 if (err != null) return err;
921 var friendship = TwitterFriendship.ParseJson(content);
922 isFollowing = friendship.Relationship.Source.Following;
923 isFollowed = friendship.Relationship.Source.FollowedBy;
926 catch(SerializationException ex)
928 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
929 return "Err:Json Parse Error(DataContractJsonSerializer)";
933 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
934 return "Err:Invalid Json!";
938 public string GetUserInfo(string screenName, ref TwitterUser user)
940 if (MyCommon._endingFlag) return "";
942 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
950 res = twCon.ShowUserInfo(screenName, ref content);
954 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
957 var err = this.CheckStatusCode(res, content);
958 if (err != null) return err;
962 user = TwitterUser.ParseJson(content);
964 catch (SerializationException ex)
966 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
967 return "Err:Json Parse Error(DataContractJsonSerializer)";
971 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
972 return "Err:Invalid Json!";
977 public string GetStatus_Retweeted_Count(long StatusId, ref int retweeted_count)
979 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
981 if (MyCommon._endingFlag) return "";
987 res = twCon.ShowStatuses(StatusId, ref content);
991 return "Err:" + ex.Message;
994 var err = this.CheckStatusCode(res, content);
995 if (err != null) return err;
997 TwitterStatus status;
1000 status = TwitterStatus.ParseJson(content);
1002 catch (SerializationException ex)
1004 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
1005 return "Json Parse Error(DataContractJsonSerializer)";
1007 catch (Exception ex)
1009 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
1010 return "Invalid Json!";
1012 retweeted_count = status.RetweetCount;
1016 public string PostFavAdd(long id)
1018 if (MyCommon._endingFlag) return "";
1020 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
1022 //if (this.favQueue == null) this.favQueue = new FavoriteQueue(this)
1024 //if (this.favQueue.Contains(id)) this.favQueue.Remove(id)
1030 res = twCon.CreateFavorites(id, ref content);
1034 //this.favQueue.Add(id)
1035 //return "Err:->FavoriteQueue:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
1036 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
1039 var err = this.CheckStatusCode(res, content);
1040 if (err != null) return err;
1042 if (!_restrictFavCheck) return "";
1044 //http://twitter.com/statuses/show/id.xml APIを発行して本文を取得
1048 res = twCon.ShowStatuses(id, ref content);
1052 return "Err:" + ex.Message;
1055 err = this.CheckStatusCode(res, content);
1056 if (err != null) return err;
1058 TwitterStatus status;
1061 status = TwitterStatus.ParseJson(content);
1063 catch (SerializationException ex)
1065 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
1066 return "Err:Json Parse Error(DataContractJsonSerializer)";
1068 catch (Exception ex)
1070 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
1071 return "Err:Invalid Json!";
1073 if (status.Favorited == true)
1079 return "NG(Restricted?)";
1083 public string PostFavRemove(long id)
1085 if (MyCommon._endingFlag) return "";
1087 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
1089 //if (this.favQueue == null) this.favQueue = new FavoriteQueue(this)
1091 //if (this.favQueue.Contains(id))
1092 // this.favQueue.Remove(id)
1100 res = twCon.DestroyFavorites(id, ref content);
1104 return "Err:" + ex.Message;
1107 return this.CheckStatusCode(res, content) ?? "";
1110 public TwitterUser PostUpdateProfile(string name, string url, string location, string description)
1112 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid)
1113 throw new WebApiException("AccountState invalid");
1119 res = twCon.UpdateProfile(name, url, location, description, ref content);
1123 throw new WebApiException("Err:" + ex.Message, content, ex);
1126 var err = this.CheckStatusCode(res, content);
1128 throw new WebApiException(err, content);
1132 return TwitterUser.ParseJson(content);
1134 catch (SerializationException e)
1136 var ex = new WebApiException("Err:Json Parse Error(DataContractJsonSerializer)", content, e);
1137 MyCommon.TraceOut(ex);
1142 var ex = new WebApiException("Err:Invalid Json!", content, e);
1143 MyCommon.TraceOut(ex);
1148 public string PostUpdateProfileImage(string filename)
1150 if (MyCommon._endingFlag) return "";
1152 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
1158 res = twCon.UpdateProfileImage(new FileInfo(filename), ref content);
1162 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
1165 return this.CheckStatusCode(res, content) ?? "";
1168 public string Username
1172 return twCon.AuthenticatedUsername;
1180 return twCon.AuthenticatedUserId;
1184 public string Password
1188 return twCon.Password;
1192 private static MyCommon.ACCOUNT_STATE _accountState = MyCommon.ACCOUNT_STATE.Valid;
1193 public static MyCommon.ACCOUNT_STATE AccountState
1197 return _accountState;
1201 _accountState = value;
1205 public bool TinyUrlResolve
1209 _tinyUrlResolve = value;
1213 public bool RestrictFavCheck
1217 _restrictFavCheck = value;
1222 public string GetTweenBinary(string strVer)
1227 if (!(new HttpVarious()).GetDataToFile("http://tween.sourceforge.jp/Tween" + strVer + ".gz?" + DateTime.Now.ToString("yyMMddHHmmss") + Environment.TickCount.ToString(),
1228 Path.Combine(MyCommon.settingPath, "TweenNew.exe")))
1230 return "Err:Download failed";
1233 if (!Directory.Exists(Path.Combine(MyCommon.settingPath, "en")))
1235 Directory.CreateDirectory(Path.Combine(MyCommon.settingPath, "en"));
1237 if (!(new HttpVarious()).GetDataToFile("http://tween.sourceforge.jp/TweenResEn" + strVer + ".gz?" + DateTime.Now.ToString("yyMMddHHmmss") + Environment.TickCount.ToString(),
1238 Path.Combine(Path.Combine(MyCommon.settingPath, "en"), "Tween.resourcesNew.dll")))
1240 return "Err:Download failed";
1242 //その他言語圏のリソース。取得失敗しても継続
1245 if (!Thread.CurrentThread.CurrentUICulture.IsNeutralCulture)
1247 var idx = Thread.CurrentThread.CurrentUICulture.Name.LastIndexOf('-');
1250 curCul = Thread.CurrentThread.CurrentUICulture.Name.Substring(0, idx);
1254 curCul = Thread.CurrentThread.CurrentUICulture.Name;
1259 curCul = Thread.CurrentThread.CurrentUICulture.Name;
1261 if (!string.IsNullOrEmpty(curCul) && curCul != "en" && curCul != "ja")
1263 if (!Directory.Exists(Path.Combine(MyCommon.settingPath, curCul)))
1265 Directory.CreateDirectory(Path.Combine(MyCommon.settingPath, curCul));
1267 if (!(new HttpVarious()).GetDataToFile("http://tween.sourceforge.jp/TweenRes" + curCul + strVer + ".gz?" + DateTime.Now.ToString("yyMMddHHmmss") + Environment.TickCount.ToString(),
1268 Path.Combine(Path.Combine(MyCommon.settingPath, curCul), "Tween.resourcesNew.dll")))
1270 //return "Err:Download failed";
1275 if (!Thread.CurrentThread.CurrentCulture.IsNeutralCulture)
1277 var idx = Thread.CurrentThread.CurrentCulture.Name.LastIndexOf('-');
1280 curCul2 = Thread.CurrentThread.CurrentCulture.Name.Substring(0, idx);
1284 curCul2 = Thread.CurrentThread.CurrentCulture.Name;
1289 curCul2 = Thread.CurrentThread.CurrentCulture.Name;
1291 if (!string.IsNullOrEmpty(curCul2) && curCul2 != "en" && curCul2 != curCul)
1293 if (!Directory.Exists(Path.Combine(MyCommon.settingPath, curCul2)))
1295 Directory.CreateDirectory(Path.Combine(MyCommon.settingPath, curCul2));
1297 if (!(new HttpVarious()).GetDataToFile("http://tween.sourceforge.jp/TweenRes" + curCul2 + strVer + ".gz?" + DateTime.Now.ToString("yyMMddHHmmss") + Environment.TickCount.ToString(),
1298 Path.Combine(Path.Combine(MyCommon.settingPath, curCul2), "Tween.resourcesNew.dll")))
1300 //return "Err:Download failed";
1305 if (!(new HttpVarious()).GetDataToFile("http://tween.sourceforge.jp/TweenUp3.gz?" + DateTime.Now.ToString("yyMMddHHmmss") + Environment.TickCount.ToString(),
1306 Path.Combine(MyCommon.settingPath, "TweenUp3.exe")))
1308 return "Err:Download failed";
1311 if (!(new HttpVarious()).GetDataToFile("http://tween.sourceforge.jp/TweenDll" + strVer + ".gz?" + DateTime.Now.ToString("yyMMddHHmmss") + Environment.TickCount.ToString(),
1312 Path.Combine(MyCommon.settingPath, "TweenNew.XmlSerializers.dll")))
1314 return "Err:Download failed";
1320 return "Err:Download failed";
1325 public bool ReadOwnPost
1329 return _readOwnPost;
1333 _readOwnPost = value;
1337 public int FollowersCount
1341 return _followersCount;
1345 public int FriendsCount
1349 return _friendsCount;
1353 public int StatusesCount
1357 return _statusesCount;
1361 public string Location
1377 public string GetTimelineApi(bool read,
1378 MyCommon.WORKERTYPE gType,
1382 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
1384 if (MyCommon._endingFlag) return "";
1388 var count = AppendSettingDialog.Instance.CountApi;
1389 if (gType == MyCommon.WORKERTYPE.Reply) count = AppendSettingDialog.Instance.CountApiReply;
1390 if (AppendSettingDialog.Instance.UseAdditionalCount)
1392 if (more && AppendSettingDialog.Instance.MoreCountApi != 0)
1394 count = AppendSettingDialog.Instance.MoreCountApi;
1396 else if (startup && AppendSettingDialog.Instance.FirstCountApi != 0 && gType == MyCommon.WORKERTYPE.Timeline)
1398 count = AppendSettingDialog.Instance.FirstCountApi;
1403 if (gType == MyCommon.WORKERTYPE.Timeline)
1407 res = twCon.HomeTimeline(count, this.minHomeTimeline, null, ref content);
1411 res = twCon.HomeTimeline(count, null, null, ref content);
1418 res = twCon.Mentions(count, this.minMentions, null, ref content);
1422 res = twCon.Mentions(count, null, null, ref content);
1428 return "Err:" + ex.Message;
1431 var err = this.CheckStatusCode(res, content);
1432 if (err != null) return err;
1434 if (gType == MyCommon.WORKERTYPE.Timeline)
1436 return CreatePostsFromJson(content, gType, null, read, count, ref this.minHomeTimeline);
1440 return CreatePostsFromJson(content, gType, null, read, count, ref this.minMentions);
1444 public string GetUserTimelineApi(bool read,
1450 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
1452 if (MyCommon._endingFlag) return "";
1457 if (count == 0) count = 20;
1460 if (string.IsNullOrEmpty(userName))
1462 var target = tab.User;
1463 if (string.IsNullOrEmpty(target)) return "";
1465 res = twCon.UserTimeline(null, target, count, null, null, ref content);
1471 res = twCon.UserTimeline(null, userName, count, tab.OldestId, null, ref content);
1475 res = twCon.UserTimeline(null, userName, count, null, null, ref content);
1481 return "Err:" + ex.Message;
1484 if (res == HttpStatusCode.Unauthorized)
1485 return "Err:@" + userName + "'s Tweets are protected.";
1487 var err = this.CheckStatusCode(res, content);
1488 if (err != null) return err;
1490 TwitterStatus[] items;
1493 items = TwitterStatus.ParseJsonArray(content);
1495 catch(SerializationException ex)
1497 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
1498 return "Json Parse Error(DataContractJsonSerializer)";
1502 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
1503 return "Invalid Json!";
1506 foreach (var status in items)
1508 var item = CreatePostsFromStatusData(status);
1509 if (item == null) continue;
1510 if (item.StatusId < tab.OldestId) tab.OldestId = item.StatusId;
1512 if (item.IsMe && !read && _readOwnPost) item.IsRead = true;
1513 if (tab != null) item.RelTabName = tab.TabName;
1514 //非同期アイコン取得&StatusDictionaryに追加
1515 TabInformations.GetInstance().AddPost(item);
1521 public string GetStatusApi(bool read,
1525 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
1527 if (MyCommon._endingFlag) return "";
1533 res = twCon.ShowStatuses(id, ref content);
1537 return "Err:" + ex.Message;
1540 if (res == HttpStatusCode.Forbidden)
1541 return "Err:protected user's tweet";
1543 var err = this.CheckStatusCode(res, content);
1544 if (err != null) return err;
1546 TwitterStatus status;
1549 status = TwitterStatus.ParseJson(content);
1551 catch(SerializationException ex)
1553 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
1554 return "Json Parse Error(DataContractJsonSerializer)";
1558 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
1559 return "Invalid Json!";
1562 var item = CreatePostsFromStatusData(status);
1563 if (item == null) return "Err:Can't create post";
1565 if (item.IsMe && !read && _readOwnPost) item.IsRead = true;
1571 public string GetStatusApi(bool read,
1575 PostClass post = null;
1576 var r = this.GetStatusApi(read, id, ref post);
1578 if (string.IsNullOrEmpty(r))
1580 if (tab != null) post.RelTabName = tab.TabName;
1581 //非同期アイコン取得&StatusDictionaryに追加
1582 TabInformations.GetInstance().AddPost(post);
1588 private PostClass CreatePostsFromStatusData(TwitterStatus status)
1590 var post = new PostClass();
1591 TwitterEntities entities;
1593 post.StatusId = status.Id;
1594 if (status.RetweetedStatus != null)
1596 var retweeted = status.RetweetedStatus;
1598 post.CreatedAt = MyCommon.DateTimeParse(retweeted.CreatedAt);
1601 post.RetweetedId = retweeted.Id;
1603 post.TextFromApi = retweeted.Text;
1604 entities = retweeted.MergedEntities;
1605 //Source取得(htmlの場合は、中身を取り出し)
1606 post.Source = retweeted.Source;
1608 post.InReplyToStatusId = retweeted.InReplyToStatusId;
1609 post.InReplyToUser = retweeted.InReplyToScreenName;
1610 post.InReplyToUserId = status.InReplyToUserId;
1613 var tc = TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites);
1614 post.IsFav = tc.Contains(retweeted.Id);
1616 if (retweeted.Coordinates != null) post.PostGeo = new PostClass.StatusGeo { Lng = retweeted.Coordinates.Coordinates[0], Lat = retweeted.Coordinates.Coordinates[1] };
1619 var user = retweeted.User;
1621 if (user == null || user.ScreenName == null || status.User.ScreenName == null) return null;
1623 post.UserId = user.Id;
1624 post.ScreenName = user.ScreenName;
1625 post.Nickname = user.Name.Trim();
1626 post.ImageUrl = user.ProfileImageUrlHttps;
1627 post.IsProtect = user.Protected;
1630 post.RetweetedBy = status.User.ScreenName;
1631 post.RetweetedByUserId = status.User.Id;
1632 post.IsMe = post.RetweetedBy.ToLower().Equals(_uname);
1636 post.CreatedAt = MyCommon.DateTimeParse(status.CreatedAt);
1638 post.TextFromApi = status.Text;
1639 entities = status.MergedEntities;
1640 //Source取得(htmlの場合は、中身を取り出し)
1641 post.Source = status.Source;
1642 post.InReplyToStatusId = status.InReplyToStatusId;
1643 post.InReplyToUser = status.InReplyToScreenName;
1644 post.InReplyToUserId = status.InReplyToUserId;
1646 if (status.Coordinates != null) post.PostGeo = new PostClass.StatusGeo { Lng = status.Coordinates.Coordinates[0], Lat = status.Coordinates.Coordinates[1] };
1649 var user = status.User;
1651 if (user == null || user.ScreenName == null) return null;
1653 post.UserId = user.Id;
1654 post.ScreenName = user.ScreenName;
1655 post.Nickname = user.Name.Trim();
1656 post.ImageUrl = user.ProfileImageUrlHttps;
1657 post.IsProtect = user.Protected;
1658 post.IsMe = post.ScreenName.ToLower().Equals(_uname);
1661 var tc = TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites);
1662 post.IsFav = tc.Contains(post.StatusId) && TabInformations.GetInstance()[post.StatusId].IsFav;
1665 string textFromApi = post.TextFromApi;
1666 post.Text = CreateHtmlAnchor(textFromApi, post.ReplyToList, entities, post.Media);
1667 post.TextFromApi = textFromApi;
1668 post.TextFromApi = this.ReplaceTextFromApi(post.TextFromApi, entities);
1669 post.TextFromApi = WebUtility.HtmlDecode(post.TextFromApi);
1670 post.TextFromApi = post.TextFromApi.Replace("<3", "\u2661");
1675 post.IsReply = post.ReplyToList.Contains(_uname);
1676 post.IsExcludeReply = false;
1684 if (followerId.Count > 0) post.IsOwl = !followerId.Contains(post.UserId);
1691 private string CreatePostsFromJson(string content, MyCommon.WORKERTYPE gType, TabClass tab, bool read, int count, ref long minimumId)
1693 TwitterStatus[] items;
1696 items = TwitterStatus.ParseJsonArray(content);
1698 catch(SerializationException ex)
1700 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
1701 return "Json Parse Error(DataContractJsonSerializer)";;
1705 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
1706 return "Invalid Json!";
1709 foreach (var status in items)
1711 PostClass post = null;
1712 post = CreatePostsFromStatusData(status);
1713 if (post == null) continue;
1715 if (minimumId > post.StatusId) minimumId = post.StatusId;
1721 if (TabInformations.GetInstance().ContainsKey(post.StatusId)) continue;
1725 if (TabInformations.GetInstance().ContainsKey(post.StatusId, tab.TabName)) continue;
1730 if (post.RetweetedByUserId != null && this.noRTId.Contains(post.RetweetedByUserId.Value)) continue;
1733 if (post.IsMe && !read && _readOwnPost) post.IsRead = true;
1735 if (tab != null) post.RelTabName = tab.TabName;
1736 //非同期アイコン取得&StatusDictionaryに追加
1737 TabInformations.GetInstance().AddPost(post);
1743 private string CreatePostsFromSearchJson(string content, TabClass tab, bool read, int count, ref long minimumId, bool more)
1745 TwitterSearchResult items;
1748 items = TwitterSearchResult.ParseJson(content);
1750 catch (SerializationException ex)
1752 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
1753 return "Json Parse Error(DataContractJsonSerializer)";
1755 catch (Exception ex)
1757 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
1758 return "Invalid Json!";
1760 foreach (var result in items.Statuses)
1762 PostClass post = null;
1763 post = CreatePostsFromStatusData(result);
1767 // 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
1768 var ret = this.GetStatusApi(read, result.Id, ref post);
1769 if (!string.IsNullOrEmpty(ret)) continue;
1772 if (minimumId > post.StatusId) minimumId = post.StatusId;
1773 if (!more && post.StatusId > tab.SinceId) tab.SinceId = post.StatusId;
1779 if (TabInformations.GetInstance().ContainsKey(post.StatusId)) continue;
1783 if (TabInformations.GetInstance().ContainsKey(post.StatusId, tab.TabName)) continue;
1788 if ((post.IsMe && !read) && this._readOwnPost) post.IsRead = true;
1790 if (tab != null) post.RelTabName = tab.TabName;
1791 //非同期アイコン取得&StatusDictionaryに追加
1792 TabInformations.GetInstance().AddPost(post);
1798 public string GetListStatus(bool read,
1803 if (MyCommon._endingFlag) return "";
1808 if (AppendSettingDialog.Instance.UseAdditionalCount)
1810 count = AppendSettingDialog.Instance.ListCountApi;
1813 if (more && AppendSettingDialog.Instance.MoreCountApi != 0)
1815 count = AppendSettingDialog.Instance.MoreCountApi;
1817 else if (startup && AppendSettingDialog.Instance.FirstCountApi != 0)
1819 count = AppendSettingDialog.Instance.FirstCountApi;
1823 count = AppendSettingDialog.Instance.CountApi;
1829 count = AppendSettingDialog.Instance.CountApi;
1835 res = twCon.GetListsStatuses(tab.ListInfo.UserId, tab.ListInfo.Id, count, tab.OldestId, null, AppendSettingDialog.Instance.IsListStatusesIncludeRts, ref content);
1839 res = twCon.GetListsStatuses(tab.ListInfo.UserId, tab.ListInfo.Id, count, null, null, AppendSettingDialog.Instance.IsListStatusesIncludeRts, ref content);
1844 return "Err:" + ex.Message;
1847 var err = this.CheckStatusCode(res, content);
1848 if (err != null) return err;
1850 return CreatePostsFromJson(content, MyCommon.WORKERTYPE.List, tab, read, count, ref tab.OldestId);
1854 /// 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。
1856 /// <returns>posts の中から検索されたリプライチェインの末端</returns>
1857 internal static PostClass FindTopOfReplyChain(IDictionary<Int64, PostClass> posts, Int64 startStatusId)
1859 if (!posts.ContainsKey(startStatusId))
1860 throw new ArgumentException("startStatusId (" + startStatusId + ") が posts の中から見つかりませんでした。");
1862 var nextPost = posts[startStatusId];
1863 while (nextPost.InReplyToStatusId != null)
1865 if (!posts.ContainsKey(nextPost.InReplyToStatusId.Value))
1867 nextPost = posts[nextPost.InReplyToStatusId.Value];
1873 public string GetRelatedResult(bool read, TabClass tab)
1876 var relPosts = new Dictionary<Int64, PostClass>();
1877 if (tab.RelationTargetPost.TextFromApi.Contains("@") && tab.RelationTargetPost.InReplyToStatusId == null)
1880 var p = TabInformations.GetInstance()[tab.RelationTargetPost.StatusId];
1881 if (p != null && p.InReplyToStatusId != null)
1883 tab.RelationTargetPost = p;
1887 rslt = this.GetStatusApi(read, tab.RelationTargetPost.StatusId, ref p);
1888 if (!string.IsNullOrEmpty(rslt)) return rslt;
1889 tab.RelationTargetPost = p;
1892 relPosts.Add(tab.RelationTargetPost.StatusId, tab.RelationTargetPost.Clone());
1894 // in_reply_to_status_id を使用してリプライチェインを辿る
1895 var nextPost = FindTopOfReplyChain(relPosts, tab.RelationTargetPost.StatusId);
1897 while (nextPost.InReplyToStatusId != null && loopCount++ <= 20)
1899 var inReplyToId = nextPost.InReplyToStatusId.Value;
1901 var inReplyToPost = TabInformations.GetInstance()[inReplyToId];
1902 if (inReplyToPost != null)
1904 inReplyToPost = inReplyToPost.Clone();
1908 var errorText = this.GetStatusApi(read, inReplyToId, ref inReplyToPost);
1909 if (!string.IsNullOrEmpty(errorText))
1916 relPosts.Add(inReplyToPost.StatusId, inReplyToPost);
1918 nextPost = FindTopOfReplyChain(relPosts, nextPost.StatusId);
1921 //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
1922 var text = tab.RelationTargetPost.Text;
1923 var ma = Twitter.StatusUrlRegex.Matches(text).Cast<Match>()
1924 .Concat(Twitter.ThirdPartyStatusUrlRegex.Matches(text).Cast<Match>());
1925 foreach (var _match in ma)
1928 if (Int64.TryParse(_match.Groups["StatusId"].Value, out _statusId))
1930 if (relPosts.ContainsKey(_statusId))
1934 var _post = TabInformations.GetInstance()[_statusId];
1937 this.GetStatusApi(read, _statusId, ref p);
1945 relPosts.Add(p.StatusId, p);
1949 relPosts.Values.ToList().ForEach(p =>
1951 if (p.IsMe && !read && this._readOwnPost)
1956 p.RelTabName = tab.TabName;
1957 TabInformations.GetInstance().AddPost(p);
1963 public string GetSearch(bool read,
1967 if (MyCommon._endingFlag) return "";
1972 long? sinceId = null;
1974 if (AppendSettingDialog.Instance.UseAdditionalCount &&
1975 AppendSettingDialog.Instance.SearchCountApi != 0)
1977 count = AppendSettingDialog.Instance.SearchCountApi;
1981 count = AppendSettingDialog.Instance.CountApi;
1985 maxId = tab.OldestId - 1;
1989 sinceId = tab.SinceId;
1994 // TODO:一時的に40>100件に 件数変更UI作成の必要あり
1995 res = twCon.Search(tab.SearchWords, tab.SearchLang, count, maxId, sinceId, ref content);
1999 return "Err:" + ex.Message;
2003 case HttpStatusCode.BadRequest:
2004 return "Invalid query";
2005 case HttpStatusCode.NotFound:
2006 return "Invalid query";
2007 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
2008 return "Search API Limit?";
2009 case HttpStatusCode.OK:
2012 return "Err:" + res.ToString() + "(" + MethodBase.GetCurrentMethod().Name + ")";
2015 if (!TabInformations.GetInstance().ContainsTab(tab)) return "";
2017 return this.CreatePostsFromSearchJson(content, tab, read, count, ref tab.OldestId, more);
2020 private string CreateDirectMessagesFromJson(string content, MyCommon.WORKERTYPE gType, bool read)
2022 TwitterDirectMessage[] item;
2025 if (gType == MyCommon.WORKERTYPE.UserStream)
2027 item = new[] { TwitterStreamEventDirectMessage.ParseJson(content).DirectMessage };
2031 item = TwitterDirectMessage.ParseJsonArray(content);
2034 catch(SerializationException ex)
2036 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
2037 return "Json Parse Error(DataContractJsonSerializer)";
2041 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2042 return "Invalid Json!";
2045 foreach (var message in item)
2047 var post = new PostClass();
2050 post.StatusId = message.Id;
2051 if (gType != MyCommon.WORKERTYPE.UserStream)
2053 if (gType == MyCommon.WORKERTYPE.DirectMessegeRcv)
2055 if (minDirectmessage > post.StatusId) minDirectmessage = post.StatusId;
2059 if (minDirectmessageSent > post.StatusId) minDirectmessageSent = post.StatusId;
2066 if (TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.DirectMessage).Contains(post.StatusId)) continue;
2070 post.CreatedAt = MyCommon.DateTimeParse(message.CreatedAt);
2072 var textFromApi = message.Text;
2074 post.Text = CreateHtmlAnchor(textFromApi, post.ReplyToList, message.Entities, post.Media);
2075 post.TextFromApi = this.ReplaceTextFromApi(textFromApi, message.Entities);
2076 post.TextFromApi = WebUtility.HtmlDecode(post.TextFromApi);
2077 post.TextFromApi = post.TextFromApi.Replace("<3", "\u2661");
2082 if (gType == MyCommon.WORKERTYPE.UserStream)
2084 if (twCon.AuthenticatedUsername.Equals(message.Recipient.ScreenName, StringComparison.CurrentCultureIgnoreCase))
2086 user = message.Sender;
2092 user = message.Recipient;
2099 if (gType == MyCommon.WORKERTYPE.DirectMessegeRcv)
2101 user = message.Sender;
2107 user = message.Recipient;
2113 post.UserId = user.Id;
2114 post.ScreenName = user.ScreenName;
2115 post.Nickname = user.Name.Trim();
2116 post.ImageUrl = user.ProfileImageUrlHttps;
2117 post.IsProtect = user.Protected;
2121 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2122 MessageBox.Show("Parse Error(CreateDirectMessagesFromJson)");
2127 if (post.IsMe && !read && _readOwnPost) post.IsRead = true;
2128 post.IsReply = false;
2129 post.IsExcludeReply = false;
2132 TabInformations.GetInstance().AddPost(post);
2139 public string GetDirectMessageApi(bool read,
2140 MyCommon.WORKERTYPE gType,
2143 if (MyCommon._endingFlag) return "";
2145 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
2147 if (this.AccessLevel == TwitterApiAccessLevel.Read || this.AccessLevel == TwitterApiAccessLevel.ReadWrite)
2149 return "Auth Err:try to re-authorization.";
2157 if (gType == MyCommon.WORKERTYPE.DirectMessegeRcv)
2161 res = twCon.DirectMessages(20, minDirectmessage, null, ref content);
2165 res = twCon.DirectMessages(20, null, null, ref content);
2172 res = twCon.DirectMessagesSent(20, minDirectmessageSent, null, ref content);
2176 res = twCon.DirectMessagesSent(20, null, null, ref content);
2182 return "Err:" + ex.Message;
2185 var err = this.CheckStatusCode(res, content);
2186 if (err != null) return err;
2188 return CreateDirectMessagesFromJson(content, gType, read);
2191 static int page_ = 1;
2192 public string GetFavoritesApi(bool read,
2193 MyCommon.WORKERTYPE gType,
2196 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
2198 if (MyCommon._endingFlag) return "";
2200 var count = AppendSettingDialog.Instance.CountApi;
2201 if (AppendSettingDialog.Instance.UseAdditionalCount &&
2202 AppendSettingDialog.Instance.FavoritesCountApi != 0)
2204 count = AppendSettingDialog.Instance.FavoritesCountApi;
2207 // 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
2221 res = twCon.Favorites(count, page_, ref content);
2225 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2228 var err = this.CheckStatusCode(res, content);
2229 if (err != null) return err;
2231 TwitterStatus[] item;
2234 item = TwitterStatus.ParseJsonArray(content);
2236 catch(SerializationException ex)
2238 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
2239 return "Json Parse Error(DataContractJsonSerializer)";
2243 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2244 return "Invalid Json!";
2247 foreach (var status in item)
2249 var post = new PostClass();
2250 TwitterEntities entities;
2254 post.StatusId = status.Id;
2258 if (TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites).Contains(post.StatusId)) continue;
2261 if (status.RetweetedStatus != null)
2263 var retweeted = status.RetweetedStatus;
2264 post.CreatedAt = MyCommon.DateTimeParse(retweeted.CreatedAt);
2267 post.RetweetedId = post.StatusId;
2269 post.TextFromApi = retweeted.Text;
2270 entities = retweeted.MergedEntities;
2271 //Source取得(htmlの場合は、中身を取り出し)
2272 post.Source = retweeted.Source;
2274 post.InReplyToStatusId = retweeted.InReplyToStatusId;
2275 post.InReplyToUser = retweeted.InReplyToScreenName;
2276 post.InReplyToUserId = retweeted.InReplyToUserId;
2280 var user = retweeted.User;
2281 post.UserId = user.Id;
2282 post.ScreenName = user.ScreenName;
2283 post.Nickname = user.Name.Trim();
2284 post.ImageUrl = user.ProfileImageUrlHttps;
2285 post.IsProtect = user.Protected;
2288 post.RetweetedBy = status.User.ScreenName;
2289 post.IsMe = post.RetweetedBy.ToLower().Equals(_uname);
2293 post.CreatedAt = MyCommon.DateTimeParse(status.CreatedAt);
2296 post.TextFromApi = status.Text;
2297 entities = status.MergedEntities;
2298 //Source取得(htmlの場合は、中身を取り出し)
2299 post.Source = status.Source;
2300 post.InReplyToStatusId = status.InReplyToStatusId;
2301 post.InReplyToUser = status.InReplyToScreenName;
2302 post.InReplyToUserId = status.InReplyToUserId;
2307 var user = status.User;
2308 post.UserId = user.Id;
2309 post.ScreenName = user.ScreenName;
2310 post.Nickname = user.Name.Trim();
2311 post.ImageUrl = user.ProfileImageUrlHttps;
2312 post.IsProtect = user.Protected;
2313 post.IsMe = post.ScreenName.ToLower().Equals(_uname);
2316 string textFromApi = post.TextFromApi;
2317 post.Text = CreateHtmlAnchor(textFromApi, post.ReplyToList, entities, post.Media);
2318 post.TextFromApi = textFromApi;
2319 post.TextFromApi = this.ReplaceTextFromApi(post.TextFromApi, entities);
2320 post.TextFromApi = WebUtility.HtmlDecode(post.TextFromApi);
2321 post.TextFromApi = post.TextFromApi.Replace("<3", "\u2661");
2326 post.IsReply = post.ReplyToList.Contains(_uname);
2327 post.IsExcludeReply = false;
2335 if (followerId.Count > 0) post.IsOwl = !followerId.Contains(post.UserId);
2342 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2346 TabInformations.GetInstance().AddPost(post);
2353 private string ReplaceTextFromApi(string text, TwitterEntities entities)
2355 if (entities != null)
2357 if (entities.Urls != null)
2359 foreach (var m in entities.Urls)
2361 if (!string.IsNullOrEmpty(m.DisplayUrl)) text = text.Replace(m.Url, m.DisplayUrl);
2364 if (entities.Media != null)
2366 foreach (var m in entities.Media)
2368 if (!string.IsNullOrEmpty(m.DisplayUrl)) text = text.Replace(m.Url, m.DisplayUrl);
2378 /// <exception cref="WebApiException"/>
2379 public void RefreshFollowerIds()
2381 if (MyCommon._endingFlag) return;
2384 var newFollowerIds = new List<long>();
2387 var ret = this.GetFollowerIdsApi(ref cursor);
2388 newFollowerIds.AddRange(ret.Ids);
2389 cursor = ret.NextCursor;
2390 } while (cursor != 0);
2392 this.followerId = newFollowerIds;
2393 TabInformations.GetInstance().RefreshOwl(this.followerId);
2395 this._GetFollowerResult = true;
2398 public bool GetFollowersSuccess
2402 return _GetFollowerResult;
2406 private TwitterIds GetFollowerIdsApi(ref long cursor)
2408 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid)
2409 throw new WebApiException("AccountState invalid");
2415 res = twCon.FollowerIds(cursor, ref content);
2419 throw new WebApiException("Err:" + e.Message + "(" + MethodBase.GetCurrentMethod().Name + ")", e);
2422 var err = this.CheckStatusCode(res, content);
2424 throw new WebApiException(err, content);
2428 var ret = TwitterIds.ParseJson(content);
2430 if (ret.Ids == null)
2432 var ex = new WebApiException("Err: ret.id == null (GetFollowerIdsApi)", content);
2433 MyCommon.ExceptionOut(ex);
2439 catch(SerializationException e)
2441 var ex = new WebApiException("Err:Json Parse Error(DataContractJsonSerializer)", content, e);
2442 MyCommon.TraceOut(ex);
2447 var ex = new WebApiException("Err:Invalid Json!", content, e);
2448 MyCommon.TraceOut(ex);
2454 /// RT 非表示ユーザーを更新します
2456 /// <exception cref="WebApiException"/>
2457 public void RefreshNoRetweetIds()
2459 if (MyCommon._endingFlag) return;
2461 this.noRTId = this.NoRetweetIdsApi();
2463 this._GetNoRetweetResult = true;
2466 private long[] NoRetweetIdsApi()
2468 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid)
2469 throw new WebApiException("AccountState invalid");
2475 res = twCon.NoRetweetIds(ref content);
2479 throw new WebApiException("Err:" + e.Message + "(" + MethodBase.GetCurrentMethod().Name + ")", e);
2482 var err = this.CheckStatusCode(res, content);
2484 throw new WebApiException(err, content);
2488 return MyCommon.CreateDataFromJson<long[]>(content);
2490 catch(SerializationException e)
2492 var ex = new WebApiException("Err:Json Parse Error(DataContractJsonSerializer)", content, e);
2493 MyCommon.TraceOut(ex);
2498 var ex = new WebApiException("Err:Invalid Json!", content, e);
2499 MyCommon.TraceOut(ex);
2504 public bool GetNoRetweetSuccess
2508 return _GetNoRetweetResult;
2513 /// t.co の文字列長などの設定情報を取得します
2515 /// <exception cref="WebApiException"/>
2516 public TwitterConfiguration ConfigurationApi()
2522 res = twCon.GetConfiguration(ref content);
2526 throw new WebApiException("Err:" + e.Message + "(" + MethodBase.GetCurrentMethod().Name + ")", e);
2529 var err = this.CheckStatusCode(res, content);
2531 throw new WebApiException(err, content);
2535 return TwitterConfiguration.ParseJson(content);
2537 catch(SerializationException e)
2539 var ex = new WebApiException("Err:Json Parse Error(DataContractJsonSerializer)", content, e);
2540 MyCommon.TraceOut(ex);
2545 var ex = new WebApiException("Err:Invalid Json!", content, e);
2546 MyCommon.TraceOut(ex);
2551 public string GetListsApi()
2553 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
2556 IEnumerable<ListElement> lists;
2561 res = twCon.GetLists(this.Username, ref content);
2563 catch (Exception ex)
2565 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2568 var err = this.CheckStatusCode(res, content);
2569 if (err != null) return err;
2573 lists = TwitterList.ParseJsonArray(content)
2574 .Select(x => new ListElement(x, this));
2576 catch (SerializationException ex)
2578 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
2579 return "Err:Json Parse Error(DataContractJsonSerializer)";
2581 catch (Exception ex)
2583 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2584 return "Err:Invalid Json!";
2589 res = twCon.GetListsSubscriptions(this.Username, ref content);
2591 catch (Exception ex)
2593 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2596 err = this.CheckStatusCode(res, content);
2597 if (err != null) return err;
2601 lists = lists.Concat(TwitterList.ParseJsonArray(content)
2602 .Select(x => new ListElement(x, this)));
2604 catch (SerializationException ex)
2606 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
2607 return "Err:Json Parse Error(DataContractJsonSerializer)";
2609 catch (Exception ex)
2611 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2612 return "Err:Invalid Json!";
2615 TabInformations.GetInstance().SubscribableLists = lists.ToList();
2619 public string DeleteList(string list_id)
2626 res = twCon.DeleteListID(this.Username, list_id, ref content);
2630 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2633 var err = this.CheckStatusCode(res, content);
2634 if (err != null) return err;
2639 public string EditList(string list_id, string new_name, bool isPrivate, string description, ref ListElement list)
2646 res = twCon.UpdateListID(this.Username, list_id, new_name, isPrivate, description, ref content);
2650 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2653 var err = this.CheckStatusCode(res, content);
2654 if (err != null) return err;
2658 var le = TwitterList.ParseJson(content);
2659 var newList = new ListElement(le, this);
2660 list.Description = newList.Description;
2661 list.Id = newList.Id;
2662 list.IsPublic = newList.IsPublic;
2663 list.MemberCount = newList.MemberCount;
2664 list.Name = newList.Name;
2665 list.SubscriberCount = newList.SubscriberCount;
2666 list.Slug = newList.Slug;
2667 list.Nickname = newList.Nickname;
2668 list.Username = newList.Username;
2669 list.UserId = newList.UserId;
2672 catch(SerializationException ex)
2674 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
2675 return "Err:Json Parse Error(DataContractJsonSerializer)";
2679 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2680 return "Err:Invalid Json!";
2685 public string GetListMembers(string list_id, List<UserInfo> lists, ref long cursor)
2687 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
2693 res = twCon.GetListMembers(this.Username, list_id, cursor, ref content);
2697 return "Err:" + ex.Message;
2700 var err = this.CheckStatusCode(res, content);
2701 if (err != null) return err;
2705 var users = TwitterUsers.ParseJson(content);
2706 Array.ForEach<TwitterUser>(
2708 u => lists.Add(new UserInfo(u)));
2709 cursor = users.NextCursor;
2712 catch(SerializationException ex)
2714 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
2715 return "Err:Json Parse Error(DataContractJsonSerializer)";
2719 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2720 return "Err:Invalid Json!";
2724 public string CreateListApi(string listName, bool isPrivate, string description)
2726 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
2732 res = twCon.CreateLists(listName, isPrivate, description, ref content);
2736 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2739 var err = this.CheckStatusCode(res, content);
2740 if (err != null) return err;
2744 var le = TwitterList.ParseJson(content);
2745 TabInformations.GetInstance().SubscribableLists.Add(new ListElement(le, this));
2748 catch(SerializationException ex)
2750 MyCommon.TraceOut(ex.Message + Environment.NewLine + content);
2751 return "Err:Json Parse Error(DataContractJsonSerializer)";
2755 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
2756 return "Err:Invalid Json!";
2760 public string ContainsUserAtList(string listId, string user, ref bool value)
2764 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return "";
2771 res = this.twCon.ShowListMember(listId, user, ref content);
2775 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2778 if (res == HttpStatusCode.NotFound)
2784 var err = this.CheckStatusCode(res, content);
2785 if (err != null) return err;
2789 var u = TwitterUser.ParseJson(content);
2800 public string AddUserToList(string listId, string user)
2807 res = twCon.CreateListMembers(listId, user, ref content);
2811 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2814 var err = this.CheckStatusCode(res, content);
2815 if (err != null) return err;
2820 public string RemoveUserToList(string listId, string user)
2827 res = twCon.DeleteListMembers(listId, user, ref content);
2831 return "Err:" + ex.Message + "(" + MethodBase.GetCurrentMethod().Name + ")";
2834 var err = this.CheckStatusCode(res, content);
2835 if (err != null) return err;
2842 public int fromIndex { get; set; }
2843 public int toIndex { get; set; }
2844 public range(int fromIndex, int toIndex)
2846 this.fromIndex = fromIndex;
2847 this.toIndex = toIndex;
2850 public async Task<string> CreateHtmlAnchorAsync(string Text, List<string> AtList, Dictionary<string, string> media)
2852 if (Text == null) return null;
2853 var retStr = Text.Replace(">", "<<<<<tweenだいなり>>>>>").Replace("<", "<<<<<tweenしょうなり>>>>>");
2855 //const string url_valid_domain = "(?<domain>(?:[^\p{P}\s][\.\-_](?=[^\p{P}\s])|[^\p{P}\s]){1,}\.[a-z]{2,}(?::[0-9]+)?)"
2856 //const string url_valid_general_path_chars = "[a-z0-9!*';:=+$/%#\[\]\-_,~]"
2857 //const string url_balance_parens = "(?:\(" + url_valid_general_path_chars + "+\))"
2858 //const string url_valid_url_path_ending_chars = "(?:[a-z0-9=_#/\-\+]+|" + url_balance_parens + ")"
2859 //const string pth = "(?:" + url_balance_parens +
2860 // "|@" + url_valid_general_path_chars + "+/" +
2861 // "|[.,]?" + url_valid_general_path_chars + "+" +
2863 //const string pth2 = "(/(?:" +
2864 // pth + "+" + url_valid_url_path_ending_chars + "|" +
2865 // pth + "+" + url_valid_url_path_ending_chars + "?|" +
2866 // url_valid_url_path_ending_chars +
2868 //const string qry = "(?<query>\?[a-z0-9!*'();:&=+$/%#\[\]\-_.,~]*[a-z0-9_&=#])?"
2869 //const string rgUrl = "(?<before>(?:[^\""':!=#]|^|\:/))" +
2870 // "(?<url>(?<protocol>https?://)" +
2871 // url_valid_domain +
2875 //const string rgUrl = "(?<before>(?:[^\""':!=#]|^|\:/))" +
2876 // "(?<url>(?<protocol>https?://|www\.)" +
2877 // url_valid_domain +
2882 retStr = await new Regex(rgUrl, RegexOptions.IgnoreCase).ReplaceAsync(retStr, async mu =>
2884 var sb = new StringBuilder(mu.Result("${before}<a href=\""));
2885 //if (mu.Result("${protocol}").StartsWith("w", StringComparison.OrdinalIgnoreCase))
2886 // sb.Append("http://");
2888 var url = mu.Result("${url}");
2889 var title = await ShortUrl.Instance.ExpandUrlAsync(url);
2890 sb.Append(url + "\" title=\"" + MyCommon.ConvertToReadableUrl(title) + "\">").Append(url).Append("</a>");
2891 if (media != null && !media.ContainsKey(url)) media.Add(url, title);
2892 return sb.ToString();
2896 retStr = Regex.Replace(retStr,
2897 @"(^|[^a-zA-Z0-9_/])([@@]+)([a-zA-Z0-9_]{1,20}/[a-zA-Z][a-zA-Z0-9\p{IsLatin-1Supplement}\-]{0,79})",
2898 "$1$2<a href=\"/$3\">$3</a>");
2900 var m = Regex.Match(retStr, "(^|[^a-zA-Z0-9_])[@@]([a-zA-Z0-9_]{1,20})");
2903 if (!AtList.Contains(m.Result("$2").ToLower())) AtList.Add(m.Result("$2").ToLower());
2907 retStr = Regex.Replace(retStr,
2908 "(^|[^a-zA-Z0-9_/])([@@])([a-zA-Z0-9_]{1,20})",
2909 "$1$2<a href=\"/$3\">$3</a>");
2912 var anchorRange = new List<range>();
2913 for (int i = 0; i < retStr.Length; i++)
2915 var index = retStr.IndexOf("<a ", i);
2916 if (index > -1 && index < retStr.Length)
2919 var toIndex = retStr.IndexOf("</a>", index);
2922 anchorRange.Add(new range(index, toIndex + 3));
2927 //retStr = Regex.Replace(retStr,
2928 // "(^|[^a-zA-Z0-9/&])([##])([0-9a-zA-Z_]*[a-zA-Z_]+[a-zA-Z0-9_\xc0-\xd6\xd8-\xf6\xf8-\xff]*)",
2929 // new MatchEvaluator(Function(mh As Match)
2930 // foreach (var rng in anchorRange)
2932 // if (mh.Index >= rng.fromIndex &&
2933 // mh.Index <= rng.toIndex) return mh.Result("$0");
2935 // if (IsNumeric(mh.Result("$3"))) return mh.Result("$0");
2938 // _hashList.Add("#" + mh.Result("$3"))
2940 // return mh.Result("$1") + "<a href=\"" + _protocol + "twitter.com/search?q=%23" + mh.Result("$3") + "\">" + mh.Result("$2$3") + "</a>";
2942 // RegexOptions.IgnoreCase)
2943 retStr = Regex.Replace(retStr,
2945 new MatchEvaluator(mh =>
2947 foreach (var rng in anchorRange)
2949 if (mh.Index >= rng.fromIndex &&
2950 mh.Index <= rng.toIndex) return mh.Result("$0");
2954 _hashList.Add("#" + mh.Result("$3"));
2956 return mh.Result("$1") + "<a href=\"https://twitter.com/search?q=%23" + mh.Result("$3") + "\">" + mh.Result("$2$3") + "</a>";
2958 RegexOptions.IgnoreCase);
2961 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>");
2963 retStr = retStr.Replace("<<<<<tweenだいなり>>>>>", ">").Replace("<<<<<tweenしょうなり>>>>>", "<");
2965 //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
2966 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
2970 public async Task<string> CreateHtmlAnchorAsync(string text, List<string> AtList, TwitterEntities entities, Dictionary<string, string> media)
2972 if (entities != null)
2974 if (entities.Urls != null)
2976 foreach (var ent in entities.Urls)
2978 ent.ExpandedUrl = await ShortUrl.Instance.ExpandUrlAsync(ent.ExpandedUrl)
2979 .ConfigureAwait(false);
2981 if (media != null && !media.ContainsKey(ent.Url))
2982 media.Add(ent.Url, ent.ExpandedUrl);
2985 if (entities.Hashtags != null)
2989 this._hashList.AddRange(entities.Hashtags.Select(x => "#" + x.Text));
2992 if (entities.UserMentions != null)
2994 foreach (var ent in entities.UserMentions)
2996 var screenName = ent.ScreenName.ToLower();
2997 if (!AtList.Contains(screenName))
2998 AtList.Add(screenName);
3001 if (entities.Media != null)
3003 foreach (var ent in entities.Media)
3005 if (media != null && !media.ContainsKey(ent.Url))
3006 media.Add(ent.Url, ent.MediaUrl);
3011 text = TweetFormatter.AutoLinkHtml(text, entities);
3013 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$3</a>");
3014 text = PreProcessUrl(text); //IDN置換
3020 public string CreateHtmlAnchor(string text, List<string> AtList, TwitterEntities entities, Dictionary<string, string> media)
3022 return this.CreateHtmlAnchorAsync(text, AtList, entities, media).Result;
3026 private void CreateSource(PostClass post)
3028 if (string.IsNullOrEmpty(post.Source)) return;
3030 if (post.Source.StartsWith("<"))
3032 if (!post.Source.Contains("</a>"))
3034 post.Source += "</a>";
3036 var mS = Regex.Match(post.Source, ">(?<source>.+)<");
3039 post.SourceHtml = ShortUrl.Instance.ExpandUrlHtml(PreProcessUrl(post.Source));
3040 post.Source = WebUtility.HtmlDecode(mS.Result("${source}"));
3045 post.SourceHtml = "";
3050 if (post.Source == "web")
3052 post.SourceHtml = Properties.Resources.WebSourceString;
3054 else if (post.Source == "Keitai Mail")
3056 post.SourceHtml = Properties.Resources.KeitaiMailSourceString;
3060 post.SourceHtml = post.Source;
3065 public TwitterApiStatus GetInfoApi()
3067 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid) return null;
3069 if (MyCommon._endingFlag) return null;
3075 res = twCon.RateLimitStatus(ref content);
3079 this.ResetApiStatus();
3083 var err = this.CheckStatusCode(res, content);
3084 if (err != null) return null;
3088 MyCommon.TwitterApiInfo.UpdateFromJson(content);
3089 return MyCommon.TwitterApiInfo;
3091 catch (Exception ex)
3093 MyCommon.TraceOut(ex, MethodBase.GetCurrentMethod().Name + " " + content);
3094 MyCommon.TwitterApiInfo.Reset();
3100 /// ブロック中のユーザーを更新します
3102 /// <exception cref="WebApiException"/>
3103 public void RefreshBlockIds()
3105 if (MyCommon._endingFlag) return;
3108 var newBlockIds = new List<long>();
3111 var ret = this.GetBlockIdsApi(cursor);
3112 newBlockIds.AddRange(ret.Ids);
3113 cursor = ret.NextCursor;
3114 } while (cursor != 0);
3116 newBlockIds.Remove(this.UserId); // 元のソースにあったので一応残しておく
3118 TabInformations.GetInstance().BlockIds = newBlockIds;
3121 public TwitterIds GetBlockIdsApi(long cursor)
3123 if (Twitter.AccountState != MyCommon.ACCOUNT_STATE.Valid)
3124 throw new WebApiException("AccountState invalid");
3130 res = twCon.GetBlockUserIds(ref content, cursor);
3134 throw new WebApiException("Err:" + e.Message + "(" + MethodBase.GetCurrentMethod().Name + ")", e);
3137 var err = this.CheckStatusCode(res, content);
3139 throw new WebApiException(err, content);
3143 return TwitterIds.ParseJson(content);
3145 catch(SerializationException e)
3147 var ex = new WebApiException("Err:Json Parse Error(DataContractJsonSerializer)", content, e);
3148 MyCommon.TraceOut(ex);
3153 var ex = new WebApiException("Err:Invalid Json!", content, e);
3154 MyCommon.TraceOut(ex);
3160 /// ミュート中のユーザーIDを更新します
3162 /// <exception cref="WebApiException"/>
3163 public async Task RefreshMuteUserIdsAsync()
3165 if (MyCommon._endingFlag) return;
3167 var ids = await TwitterIds.GetAllItemsAsync(this.GetMuteUserIdsApiAsync)
3168 .ConfigureAwait(false);
3170 TabInformations.GetInstance().MuteUserIds = ids.ToList();
3173 public async Task<TwitterIds> GetMuteUserIdsApiAsync(long cursor)
3179 var res = await Task.Run(() => twCon.GetMuteUserIds(ref content, cursor))
3180 .ConfigureAwait(false);
3182 var err = this.CheckStatusCode(res, content);
3184 throw new WebApiException(err, content);
3186 return TwitterIds.ParseJson(content);
3188 catch (WebException ex)
3190 var ex2 = new WebApiException("Err:" + ex.Message, ex);
3191 MyCommon.TraceOut(ex2);
3194 catch (SerializationException ex)
3196 var ex2 = new WebApiException("Err:Json Parse Error(DataContractJsonSerializer)", content, ex);
3197 MyCommon.TraceOut(ex2);
3202 public string[] GetHashList()
3207 hashArray = _hashList.ToArray();
3213 public string AccessToken
3217 return twCon.AccessToken;
3221 public string AccessTokenSecret
3225 return twCon.AccessTokenSecret;
3229 [MethodImpl(MethodImplOptions.NoInlining)] // 呼び出し元の取得に必要
3230 private string CheckStatusCode(HttpStatusCode httpStatus, string responseText)
3232 if (httpStatus == HttpStatusCode.OK)
3234 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Valid;
3238 // 404エラーの挙動が変なので無視: https://dev.twitter.com/discussions/1213
3239 if (httpStatus == HttpStatusCode.NotFound) return null;
3241 var callerMethod = new StackTrace(false).GetFrame(1).GetMethod();
3242 var callerMethodName = callerMethod != null
3246 if (string.IsNullOrWhiteSpace(responseText))
3248 if (httpStatus == HttpStatusCode.Unauthorized)
3249 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Invalid;
3251 return "Err:" + httpStatus + "(" + callerMethodName + ")";
3256 var errors = TwitterError.ParseJson(responseText).Errors;
3257 if (errors == null || !errors.Any())
3259 return "Err:" + httpStatus + "(" + callerMethodName + ")";
3262 foreach (var error in errors)
3264 if (error.Code == TwitterErrorCode.InvalidToken ||
3265 error.Code == TwitterErrorCode.SuspendedAccount)
3267 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Invalid;
3271 return "Err:" + string.Join(",", errors.Select(x => x.ToString())) + "(" + callerMethodName + ")";
3273 catch (SerializationException) { }
3275 return "Err:" + httpStatus + "(" + callerMethodName + ")";
3278 #region "UserStream"
3279 private string trackWord_ = "";
3280 public string TrackWord
3291 private bool allAtReply_ = false;
3292 public bool AllAtReply
3300 allAtReply_ = value;
3304 public event Action NewPostFromStream;
3305 public event Action UserStreamStarted;
3306 public event Action UserStreamStopped;
3307 public event Action<long> PostDeleted;
3308 public event Action<FormattedEvent> UserStreamEventReceived;
3309 private DateTime _lastUserstreamDataReceived;
3310 private TwitterUserstream userStream;
3312 public class FormattedEvent
3314 public MyCommon.EVENTTYPE Eventtype { get; set; }
3315 public DateTime CreatedAt { get; set; }
3316 public string Event { get; set; }
3317 public string Username { get; set; }
3318 public string Target { get; set; }
3319 public Int64 Id { get; set; }
3320 public bool IsMe { get; set; }
3323 public List<FormattedEvent> storedEvent_ = new List<FormattedEvent>();
3324 public List<FormattedEvent> StoredEvent
3328 return storedEvent_;
3332 storedEvent_ = value;
3336 private class EventTypeTableElement
3339 public MyCommon.EVENTTYPE Type;
3341 public EventTypeTableElement(string name, MyCommon.EVENTTYPE type)
3348 private EventTypeTableElement[] EventTable = {
3349 new EventTypeTableElement("favorite", MyCommon.EVENTTYPE.Favorite),
3350 new EventTypeTableElement("unfavorite", MyCommon.EVENTTYPE.Unfavorite),
3351 new EventTypeTableElement("follow", MyCommon.EVENTTYPE.Follow),
3352 new EventTypeTableElement("list_member_added", MyCommon.EVENTTYPE.ListMemberAdded),
3353 new EventTypeTableElement("list_member_removed", MyCommon.EVENTTYPE.ListMemberRemoved),
3354 new EventTypeTableElement("block", MyCommon.EVENTTYPE.Block),
3355 new EventTypeTableElement("unblock", MyCommon.EVENTTYPE.Unblock),
3356 new EventTypeTableElement("user_update", MyCommon.EVENTTYPE.UserUpdate),
3357 new EventTypeTableElement("deleted", MyCommon.EVENTTYPE.Deleted),
3358 new EventTypeTableElement("list_created", MyCommon.EVENTTYPE.ListCreated),
3359 new EventTypeTableElement("list_destroyed", MyCommon.EVENTTYPE.ListDestroyed),
3360 new EventTypeTableElement("list_updated", MyCommon.EVENTTYPE.ListUpdated),
3361 new EventTypeTableElement("unfollow", MyCommon.EVENTTYPE.Unfollow),
3362 new EventTypeTableElement("list_user_subscribed", MyCommon.EVENTTYPE.ListUserSubscribed),
3363 new EventTypeTableElement("list_user_unsubscribed", MyCommon.EVENTTYPE.ListUserUnsubscribed),
3366 public MyCommon.EVENTTYPE EventNameToEventType(string EventName)
3368 return (from tbl in EventTable where tbl.Name.Equals(EventName) select tbl.Type).FirstOrDefault();
3371 public bool IsUserstreamDataReceived
3375 return DateTime.Now.Subtract(this._lastUserstreamDataReceived).TotalSeconds < 31;
3379 private void userStream_StatusArrived(string line)
3381 this._lastUserstreamDataReceived = DateTime.Now;
3382 if (string.IsNullOrEmpty(line)) return;
3388 using (var jsonReader = JsonReaderWriterFactory.CreateJsonReader(Encoding.UTF8.GetBytes(line), XmlDictionaryReaderQuotas.Max))
3390 var xElm = XElement.Load(jsonReader);
3391 if (xElm.Element("friends") != null)
3393 Debug.WriteLine("friends");
3396 else if (xElm.Element("delete") != null)
3398 Debug.WriteLine("delete");
3400 if (xElm.Element("delete").Element("direct_message") != null &&
3401 xElm.Element("delete").Element("direct_message").Element("id") != null)
3404 long.TryParse(xElm.Element("delete").Element("direct_message").Element("id").Value, out id);
3405 if (PostDeleted != null)
3410 else if (xElm.Element("delete").Element("status") != null &&
3411 xElm.Element("delete").Element("status").Element("id") != null)
3414 long.TryParse(xElm.Element("delete").Element("status").Element("id").Value, out id);
3415 if (PostDeleted != null)
3422 MyCommon.TraceOut("delete:" + line);
3425 for (int i = this.StoredEvent.Count - 1; i >= 0; i--)
3427 var sEvt = this.StoredEvent[i];
3428 if (sEvt.Id == id && (sEvt.Event == "favorite" || sEvt.Event == "unfavorite"))
3430 this.StoredEvent.RemoveAt(i);
3435 else if (xElm.Element("limit") != null)
3437 Debug.WriteLine(line);
3440 else if (xElm.Element("event") != null)
3442 Debug.WriteLine("event: " + xElm.Element("event").Value);
3443 CreateEventFromJson(line);
3446 else if (xElm.Element("direct_message") != null)
3448 Debug.WriteLine("direct_message");
3451 else if (xElm.Element("scrub_geo") != null)
3455 TabInformations.GetInstance().ScrubGeoReserve(long.Parse(xElm.Element("scrub_geo").Element("user_id").Value),
3456 long.Parse(xElm.Element("scrub_geo").Element("up_to_status_id").Value));
3460 MyCommon.TraceOut("scrub_geo:" + line);
3468 CreateDirectMessagesFromJson(line, MyCommon.WORKERTYPE.UserStream, false);
3473 CreatePostsFromJson("[" + line + "]", MyCommon.WORKERTYPE.Timeline, null, false, 0, ref dummy);
3476 catch(NullReferenceException)
3478 MyCommon.TraceOut("NullRef StatusArrived: " + line);
3481 if (NewPostFromStream != null)
3483 NewPostFromStream();
3487 private void CreateEventFromJson(string content)
3489 TwitterStreamEvent eventData = null;
3492 eventData = TwitterStreamEvent.ParseJson(content);
3494 catch(SerializationException ex)
3496 MyCommon.TraceOut(ex, "Event Serialize Exception!" + Environment.NewLine + content);
3500 MyCommon.TraceOut(ex, "Event Exception!" + Environment.NewLine + content);
3503 var evt = new FormattedEvent();
3504 evt.CreatedAt = MyCommon.DateTimeParse(eventData.CreatedAt);
3505 evt.Event = eventData.Event;
3506 evt.Username = eventData.Source.ScreenName;
3507 evt.IsMe = evt.Username.ToLower().Equals(this.Username.ToLower());
3508 evt.Eventtype = EventNameToEventType(evt.Event);
3509 switch (eventData.Event)
3511 case "access_revoked":
3514 if (eventData.Target.ScreenName.ToLower().Equals(_uname))
3516 if (!this.followerId.Contains(eventData.Source.Id)) this.followerId.Add(eventData.Source.Id);
3520 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。
3525 evt.Target = "@" + eventData.Target.ScreenName;
3529 var tweetEvent = TwitterStreamEvent<TwitterStatus>.ParseJson(content);
3530 evt.Target = "@" + tweetEvent.TargetObject.User.ScreenName + ":" + WebUtility.HtmlDecode(tweetEvent.TargetObject.Text);
3531 evt.Id = tweetEvent.TargetObject.Id;
3532 if (AppendSettingDialog.Instance.IsRemoveSameEvent)
3534 if (StoredEvent.Any(ev =>
3536 return ev.Username == evt.Username && ev.Eventtype == evt.Eventtype && ev.Target == evt.Target;
3539 if (TabInformations.GetInstance().ContainsKey(tweetEvent.TargetObject.Id))
3541 var post = TabInformations.GetInstance()[tweetEvent.TargetObject.Id];
3542 if (eventData.Event == "favorite")
3544 if (evt.Username.ToLower().Equals(_uname))
3547 TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites).Add(post.StatusId, post.IsRead, false);
3551 post.FavoritedCount++;
3552 if (!TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites).Contains(post.StatusId))
3554 if (AppendSettingDialog.Instance.FavEventUnread && post.IsRead)
3556 post.IsRead = false;
3558 TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites).Add(post.StatusId, post.IsRead, false);
3562 if (AppendSettingDialog.Instance.FavEventUnread)
3564 TabInformations.GetInstance().SetRead(false, TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites).TabName, TabInformations.GetInstance().GetTabByType(MyCommon.TabUsageType.Favorites).IndexOf(post.StatusId));
3571 if (evt.Username.ToLower().Equals(_uname))
3577 post.FavoritedCount--;
3578 if (post.FavoritedCount < 0) post.FavoritedCount = 0;
3583 case "list_member_added":
3584 case "list_member_removed":
3585 case "list_destroyed":
3586 case "list_updated":
3587 case "list_user_subscribed":
3588 case "list_user_unsubscribed":
3589 var listEvent = TwitterStreamEvent<TwitterList>.ParseJson(content);
3590 evt.Target = listEvent.TargetObject.FullName;
3593 if (!TabInformations.GetInstance().BlockIds.Contains(eventData.Target.Id)) TabInformations.GetInstance().BlockIds.Add(eventData.Target.Id);
3597 if (TabInformations.GetInstance().BlockIds.Contains(eventData.Target.Id)) TabInformations.GetInstance().BlockIds.Remove(eventData.Target.Id);
3603 case "list_created":
3607 MyCommon.TraceOut("Unknown Event:" + evt.Event + Environment.NewLine + content);
3610 this.StoredEvent.Insert(0, evt);
3611 if (UserStreamEventReceived != null)
3613 UserStreamEventReceived(evt);
3617 private void userStream_Started()
3619 if (UserStreamStarted != null)
3621 UserStreamStarted();
3625 private void userStream_Stopped()
3627 if (UserStreamStopped != null)
3629 UserStreamStopped();
3633 public bool UserStreamEnabled
3637 return userStream == null ? false : userStream.Enabled;
3641 public void StartUserStream()
3643 if (userStream != null)
3647 userStream = new TwitterUserstream(twCon);
3648 userStream.StatusArrived += userStream_StatusArrived;
3649 userStream.Started += userStream_Started;
3650 userStream.Stopped += userStream_Stopped;
3651 userStream.Start(this.AllAtReply, this.TrackWord);
3654 public void StopUserStream()
3656 if (userStream != null) userStream.Dispose();
3658 if (!MyCommon._endingFlag)
3660 if (UserStreamStopped != null)
3662 UserStreamStopped();
3667 public void ReconnectUserStream()
3669 if (userStream != null)
3671 this.StartUserStream();
3675 private class TwitterUserstream : IDisposable
3677 public event Action<string> StatusArrived;
3678 public event Action Stopped;
3679 public event Action Started;
3680 private HttpTwitter twCon;
3682 private Thread _streamThread;
3683 private bool _streamActive;
3685 private bool _allAtreplies = false;
3686 private string _trackwords = "";
3688 public TwitterUserstream(HttpTwitter twitterConnection)
3690 twCon = (HttpTwitter)twitterConnection.Clone();
3693 public void Start(bool allAtReplies, string trackwords)
3695 this.AllAtReplies = allAtReplies;
3696 this.TrackWords = trackwords;
3697 _streamActive = true;
3698 if (_streamThread != null && _streamThread.IsAlive) return;
3699 _streamThread = new Thread(UserStreamLoop);
3700 _streamThread.Name = "UserStreamReceiver";
3701 _streamThread.IsBackground = true;
3702 _streamThread.Start();
3709 return _streamActive;
3713 public bool AllAtReplies
3717 return _allAtreplies;
3721 _allAtreplies = value;
3725 public string TrackWords
3733 _trackwords = value;
3737 private void UserStreamLoop()
3743 StreamReader sr = null;
3746 if (!MyCommon.IsNetworkAvailable())
3752 if (Started != null)
3756 var res = twCon.UserStream(ref st, _allAtreplies, _trackwords, MyCommon.GetUserAgentString());
3760 case HttpStatusCode.OK:
3761 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Valid;
3763 case HttpStatusCode.Unauthorized:
3764 Twitter.AccountState = MyCommon.ACCOUNT_STATE.Invalid;
3772 //MyCommon.TraceOut("Stop:stream is null")
3776 sr = new StreamReader(st);
3778 while (_streamActive && !sr.EndOfStream && Twitter.AccountState == MyCommon.ACCOUNT_STATE.Valid)
3780 if (StatusArrived != null)
3782 StatusArrived(sr.ReadLine());
3784 //this.LastTime = Now;
3787 if (sr.EndOfStream || Twitter.AccountState == MyCommon.ACCOUNT_STATE.Invalid)
3790 //MyCommon.TraceOut("Stop:EndOfStream")
3795 catch(WebException ex)
3797 if (ex.Status == WebExceptionStatus.Timeout)
3799 sleepSec = 30; //MyCommon.TraceOut("Stop:Timeout")
3801 else if (ex.Response != null && (int)((HttpWebResponse)ex.Response).StatusCode == 420)
3803 //MyCommon.TraceOut("Stop:Connection Limit")
3809 //MyCommon.TraceOut("Stop:WebException " + ex.Status.ToString())
3812 catch(ThreadAbortException)
3819 //MyCommon.TraceOut("Stop:IOException with Active." + Environment.NewLine + ex.Message)
3821 catch(ArgumentException ex)
3823 //System.ArgumentException: ストリームを読み取れませんでした。
3824 //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
3826 MyCommon.TraceOut(ex, "Stop:ArgumentException");
3830 MyCommon.TraceOut("Stop:Exception." + Environment.NewLine + ex.Message);
3831 MyCommon.ExceptionOut(ex);
3838 if (Stopped != null)
3843 twCon.RequestAbort();
3844 if (sr != null) sr.Close();
3848 while (_streamActive && ms < sleepSec * 1000)
3856 } while (this._streamActive);
3860 if (Stopped != null)
3865 MyCommon.TraceOut("Stop:EndLoop");
3868 #region "IDisposable Support"
3869 private bool disposedValue; // 重複する呼び出しを検出するには
3872 protected virtual void Dispose(bool disposing)
3874 if (!this.disposedValue)
3878 _streamActive = false;
3879 if (_streamThread != null && _streamThread.IsAlive)
3881 _streamThread.Abort();
3885 this.disposedValue = true;
3888 //protected Overrides void Finalize()
3890 // // 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。
3892 // MyBase.Finalize()
3895 // 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。
3896 public void Dispose()
3898 // 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。
3900 GC.SuppressFinalize(this);
3907 #region "IDisposable Support"
3908 private bool disposedValue; // 重複する呼び出しを検出するには
3911 protected virtual void Dispose(bool disposing)
3913 if (!this.disposedValue)
3917 this.StopUserStream();
3920 this.disposedValue = true;
3923 //protected Overrides void Finalize()
3925 // // 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。
3927 // MyBase.Finalize()
3930 // 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。
3931 public void Dispose()
3933 // 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。
3935 GC.SuppressFinalize(this);