1 // OpenTween - Client of Twitter
2 // Copyright (c) 2012 kim_upsilon (@kim_upsilon) <https://upsilo.net/~upsilon/>
3 // All rights reserved.
5 // This file is part of OpenTween.
7 // This program is free software; you can redistribute it and/or modify it
8 // under the terms of the GNU General Public License as published by the Free
9 // Software Foundation; either version 3 of the License, or (at your option)
12 // This program is distributed in the hope that it will be useful, but
13 // WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 // You should have received a copy of the GNU General Public License along
18 // with this program. If not, see <http://www.gnu.org/licenses/>, or write to
19 // the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
20 // Boston, MA 02110-1301, USA.
23 using System.Collections.Generic;
25 using System.Net.Http;
27 using System.Text.RegularExpressions;
28 using System.Threading;
29 using System.Threading.Tasks;
30 using OpenTween.Thumbnail.Services;
32 namespace OpenTween.Thumbnail
34 class ThumbnailGenerator
36 public static List<IThumbnailService> Services { get; protected set; }
38 internal static ImgAzyobuziNet ImgAzyobuziNetInstance { get; private set; }
40 static ThumbnailGenerator()
42 ThumbnailGenerator.Services = new List<IThumbnailService>();
45 public static void InitializeGenerator(HttpClient http)
47 ImgAzyobuziNetInstance = new ImgAzyobuziNet(http, autoupdate: true);
49 ThumbnailGenerator.Services = new List<IThumbnailService>()
55 new SimpleThumbnailService(@"^https?://.*(\.jpg|\.jpeg|\.gif|\.png|\.bmp)$", "${0}"),
58 ImgAzyobuziNetInstance,
61 new SimpleThumbnailService(
62 @"^http://(?:i\.)?imgur\.com/(\w+)(?:\..{3})?$",
63 "http://img.imgur.com/${1}l.jpg",
64 "http://img.imgur.com/${1}.jpg"),
67 new SimpleThumbnailService(
68 @"^http://(www\.)?twitpic\.com/(?<photoId>\w+)(/full/?)?$",
69 "http://twitpic.com/show/thumb/${photoId}",
70 "http://twitpic.com/show/large/${photoId}"),
73 new SimpleThumbnailService(
74 @"^http://yfrog\.com/(\w+)$",
79 new SimpleThumbnailService(
80 @"^http://(tweetphoto\.com/[0-9]+|pic\.gd/[a-z0-9]+|(lockerz|plixi)\.com/[ps]/[0-9]+)$",
81 "http://api.plixi.com/api/tpapi.svc/imagefromurl?size=thumbnail&url=${0}",
82 "http://api.plixi.com/api/tpapi.svc/imagefromurl?size=big&url=${0}"),
85 new SimpleThumbnailService(
86 @"^http://moby\.to/(\w+)$",
87 "http://mobypicture.com/?${1}:small",
88 "http://mobypicture.com/?${1}:full"),
91 new SimpleThumbnailService(
92 @"^http://movapic\.com/pic/(\w+)$",
93 "http://image.movapic.com/pic/s_${1}.jpeg",
94 "http://image.movapic.com/pic/m_${1}.jpeg"),
97 new SimpleThumbnailService(
98 @"^http://f\.hatena\.ne\.jp/(([a-z])[a-z0-9_-]{1,30}[a-z0-9])/((\d{8})\d+)$",
99 "http://img.f.hatena.ne.jp/images/fotolife/${2}/${1}/${4}/${3}_120.jpg",
100 "http://img.f.hatena.ne.jp/images/fotolife/${2}/${1}/${4}/${3}.jpg"),
103 new SimpleThumbnailService(@"^http://(?:www\.)?bcphotoshare\.com/photos/\d+/(\d+)$", "http://images.bcphotoshare.com/storages/${1}/thumb180.jpg"),
106 new SimpleThumbnailService(@"^http://img\.ly/(\w+)$",
107 "http://img.ly/show/thumb/${1}",
108 "http://img.ly/show/full/${1}"),
111 new SimpleThumbnailService(@"^http://twitgoo\.com/(\w+)$",
112 "http://twitgoo.com/${1}/mini",
113 "http://twitgoo.com/${1}/img"),
122 new SimpleThumbnailService(
123 @"^http://(?:seiga\.nicovideo\.jp/seiga/|nico\.ms/)im(?<id>\d+)",
124 "http://lohas.nicoseiga.jp/thumb/${id}q?",
125 "http://lohas.nicoseiga.jp/thumb/${id}l?"),
131 new MetaThumbnailService(http, @"^https?://www\.flickr\.com/.+$"),
134 new SimpleThumbnailService(
135 @"^http://photozou\.jp/photo/show/(?<userId>[0-9]+)/(?<photoId>[0-9]+)",
136 "http://photozou.jp/p/thumb/${photoId}",
137 "http://photozou.jp/p/img/${photoId}"),
140 new MetaThumbnailService(http, @"^http://piapro\.jp/(?:content/[0-9a-z]+|t/[0-9a-zA-Z_\-]+)$"),
146 new SimpleThumbnailService(@"^http://p\.twipple\.jp/(?<contentId>[0-9a-z]+)", "http://p.twipple.jp/show/large/${contentId}"),
149 new SimpleThumbnailService(@"^http://www\.(mypix\.jp|shamoji\.info)/app\.php/picture/(?<contentId>[0-9a-z]+)", "${0}/thumb.jpg"),
152 new SimpleThumbnailService(@"^http://ow\.ly/i/(\w+)$", "http://static.ow.ly/photos/thumb/${1}.jpg"),
158 new SimpleThumbnailService(@"^http://c[0-9]+\.cdn[0-9]+\.cloudfiles\.rackspacecloud\.com/[a-z_0-9]+", "${0}"),
161 new SimpleThumbnailService(
162 @"^http://(?:instagram.com|instagr\.am)/p/.+/",
164 "${0}media/?size=l"),
167 new SimpleThumbnailService(
168 @"^http://pikubo\.me/([a-z0-9-_]+)",
169 "http://pikubo.me/q/${1}",
170 "http://pikubo.me/l/${1}"),
173 new FoursquareCheckin(http),
179 new SimpleThumbnailService(
180 @"^https?://p\.twimg\.com/.*$",
185 new SimpleThumbnailService(
186 @"^http://twitrpix\.com/(\w+)$",
187 "http://img.twitrpix.com/thumb/${1}",
188 "http://img.twitrpix.com/${1}"),
191 new SimpleThumbnailService(
192 @"^https?://pckles\.com/\w+/\w+$",
200 new SimpleThumbnailService(@"^http://tuna\.be/t/(?<entryId>[a-zA-Z0-9\.\-_]+)$", "http://tuna.be/show/thumb/${entryId}"),
203 new MetaThumbnailService(http, @"^https?://path.com/p/\w+$"),
206 new MetaThumbnailService(http, @"^http?://gifmagazine\.net/post_images/\d+$"),
210 public static async Task<IEnumerable<ThumbnailInfo>> GetThumbnailsAsync(PostClass post, CancellationToken token)
212 var thumbnails = new List<ThumbnailInfo>();
214 if (post.Media != null)
216 foreach (var media in post.Media)
218 var thumbInfo = await ThumbnailGenerator.GetThumbnailInfoAsync(media, post, token)
219 .ConfigureAwait(false);
221 if (thumbInfo != null)
222 thumbnails.Add(thumbInfo);
224 token.ThrowIfCancellationRequested();
228 if (post.PostGeo != null && !(post.PostGeo.Lat == 0 && post.PostGeo.Lng == 0))
230 var map = MapThumb.GetDefaultInstance();
231 thumbnails.Add(new ThumbnailInfo()
233 ImageUrl = map.CreateMapLinkUrl(post.PostGeo.Lat, post.PostGeo.Lng),
234 ThumbnailUrl = map.CreateStaticMapUrl(post.PostGeo.Lat, post.PostGeo.Lng),
242 public static async Task<ThumbnailInfo> GetThumbnailInfoAsync(string url, PostClass post, CancellationToken token)
244 foreach (var generator in ThumbnailGenerator.Services)
246 var result = await generator.GetThumbnailInfoAsync(url, post, token)
247 .ConfigureAwait(false);
252 token.ThrowIfCancellationRequested();