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155 lines
5.5 KiB
C#
155 lines
5.5 KiB
C#
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#region License Information (GPL v3)
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/*
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ShareX - A program that allows you to take screenshots and share any file type
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Copyright (C) 2008-2013 ShareX Developers
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Optionally you can also view the license at <http://www.gnu.org/licenses/>.
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*/
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using System.Net;
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using Newtonsoft.Json.Linq;
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using System.Threading;
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using Newtonsoft.Json;
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#endregion License Information (GPL v3)
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using System;
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using System.IO;
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namespace UploadersLib.ImageUploaders
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{
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public class MediaCrushUploader : ImageUploader
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{
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public MediaCrushUploader()
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{
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}
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public override UploadResult Upload(Stream stream, string fileName)
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{
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UploadResult result;
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try
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{
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result = UploadData(stream, "https://mediacru.sh/api/upload/file", fileName, suppressWebExceptions: false);
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}
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catch (WebException e)
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{
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var response = e.Response as HttpWebResponse;
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if (response == null)
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throw;
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if (response.StatusCode == HttpStatusCode.Conflict)
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return HandleDuplicate(response);
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throw;
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}
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var hash = JToken.Parse(result.Response)["hash"].Value<string>();
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while (true)
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{
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var request = (HttpWebRequest)WebRequest.Create("https://mediacru.sh/api/" + hash + "/status");
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var httpResponse = request.GetResponse();
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JToken response;
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using (var streamReader = new StreamReader(httpResponse))
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response = JToken.Parse(streamReader.ReadToEnd());
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var status = response["status"];
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var done = !(status == "processing" || status == "pending");
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if (!done)
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{
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Thread.Sleep(1000);
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continue;
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}
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if (status == "done" || status == "ready")
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{
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var blob = response[hash].ToObject<MediaCrushBlob>();
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return new UploadResult
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{
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DeletionURL = "https://mediacru.sh/" + blob.Hash + "/delete",
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IsSuccess = true,
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ThumbnailURL = "https://mediacru.sh" + blob.Files[0].Path,
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URL = blob.Url,
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IsURLExpected = false
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};
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}
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else
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{
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switch (status)
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{
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case "unrecognized":
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// Note: MediaCrush accepts just about _every_ kind of media file,
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// so the file itself is probably corrupted or just not actually a media file
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throw new Exception("This file is not an acceptable file type.");
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case "timeout":
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throw new Exception("This file took too long to process.");
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default:
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throw new Exception("This file failed to process.");
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}
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}
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}
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}
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public UploadResult HandleDuplicate(HttpWebResponse httpResponse)
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{
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JToken response;
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using (var streamReader = new StreamReader(httpResponse))
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response = JToken.Parse(streamReader.ReadToEnd());
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var hash = response["hash"].Value<string>();
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var blob = response[hash].ToObject<MediaCrushBlob>();
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return new UploadResult
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{
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DeletionURL = "https://mediacru.sh/" + blob.Hash + "/delete",
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IsSuccess = true,
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ThumbnailURL = "https://mediacru.sh" + blob.Files[0].Path,
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URL = blob.Url,
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IsURLExpected = false
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};
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}
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}
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internal class MediaCrushBlob
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{
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public class File
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{
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[JsonProperty("file")]
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public string Path { get; set; }
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[JsonProperty("type")]
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public string Mimetype { get; set; }
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}
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[JsonProperty("blob_type")]
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public string BlobType { get; set; }
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[JsonProperty("compression")]
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public double Compression { get; set; }
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[JsonProperty("files")]
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public File[] Files { get; set; }
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[JsonProperty("extras")]
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public File[] Extras { get; set; }
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[JsonProperty("original")]
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public string Original { get; set; }
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[JsonProperty("type")]
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public string UserMimetype { get; set; }
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[JsonProperty("hash")]
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public string Hash { get; set; }
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[JsonIgnore]
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public string Url
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{
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get
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{
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return "https://mediacru.sh/" + Hash;
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}
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}
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}
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}
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