mirror of
https://github.com/ShareX/ShareX.git
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166 lines
No EOL
5.5 KiB
C#
166 lines
No EOL
5.5 KiB
C#
#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) 2007-2014 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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#endregion License Information (GPL v3)
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// Credits: https://github.com/l0nley
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using Newtonsoft.Json;
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using System.Collections.Generic;
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using System.IO;
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using UploadersLib.HelperClasses;
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namespace UploadersLib.FileUploaders
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{
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public sealed class OneDrive : FileUploader, IOAuth2
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{
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public OAuth2Info AuthInfo { get; private set; }
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public string FolderID { get; set; }
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public OneDrive(OAuth2Info authInfo)
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{
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AuthInfo = authInfo;
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}
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public override UploadResult Upload(Stream stream, string fileName)
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{
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if (!CheckAuthorization())
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{
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return null;
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}
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if (string.IsNullOrEmpty(FolderID))
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{
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FolderID = "me/skydrive/files";
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}
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Dictionary<string, string> args = new Dictionary<string, string>();
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args.Add("access_token", AuthInfo.Token.access_token);
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args.Add("overwrite", "true");
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string url = string.Format("https://apis.live.net/v5.0/{0}/{1}", FolderID, fileName);
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UploadResult result = UploadData(stream, url, string.Empty, arguments: args, method: HttpMethod.PUT);
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if (result.IsSuccess)
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{
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OneDriveUploadInfo resultJson = JsonConvert.DeserializeObject<OneDriveUploadInfo>(result.Response);
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result.URL = resultJson.source;
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}
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return result;
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}
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public string GetAuthorizationURL()
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{
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Dictionary<string, string> args = new Dictionary<string, string>();
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args.Add("response_type", "code");
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args.Add("client_id", AuthInfo.Client_ID);
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args.Add("scope", "wl.skydrive_update");
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return CreateQuery("https://login.live.com/oauth20_authorize.srf", args);
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}
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public bool GetAccessToken(string code)
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{
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Dictionary<string, string> args = new Dictionary<string, string>();
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args.Add("grant_type", "authorization_code");
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args.Add("code", code);
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args.Add("client_id", AuthInfo.Client_ID);
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args.Add("client_secret", AuthInfo.Client_Secret);
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string response = SendRequest(HttpMethod.POST, "https://login.live.com/oauth20_token.srf", args);
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if (string.IsNullOrEmpty(response))
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{
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return false;
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}
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OAuth2Token token = JsonConvert.DeserializeObject<OAuth2Token>(response);
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if (token == null || string.IsNullOrEmpty(token.access_token))
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{
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return false;
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}
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token.UpdateExpireDate();
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AuthInfo.Token = token;
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return true;
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}
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public bool RefreshAccessToken()
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{
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if (!OAuth2Info.CheckOAuth(AuthInfo) || string.IsNullOrEmpty(AuthInfo.Token.refresh_token))
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{
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return false;
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}
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Dictionary<string, string> args = new Dictionary<string, string>();
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args.Add("grant_type", "refresh_token");
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args.Add("refresh_token", AuthInfo.Token.refresh_token);
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args.Add("client_id", AuthInfo.Client_ID);
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args.Add("client_secret", AuthInfo.Client_Secret);
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string response = SendRequest(HttpMethod.POST, "https://login.live.com/oauth20_token.srf", args);
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if (string.IsNullOrEmpty(response))
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{
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return false;
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}
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OAuth2Token token = JsonConvert.DeserializeObject<OAuth2Token>(response);
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if (token == null || string.IsNullOrEmpty(token.access_token))
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{
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return false;
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}
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token.UpdateExpireDate();
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AuthInfo.Token = token;
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return true;
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}
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public bool CheckAuthorization()
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{
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if (OAuth2Info.CheckOAuth(AuthInfo))
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{
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if (!AuthInfo.Token.IsExpired || RefreshAccessToken())
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{
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return true;
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}
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Errors.Add("Refresh access token failed.");
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return false;
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}
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Errors.Add("OneDrive login is required.");
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return false;
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}
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}
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internal sealed class OneDriveUploadInfo
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{
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public string id { get; set; }
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public string source { get; set; }
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}
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} |