#region License Information (GPL v3)
/*
ShareX - A program that allows you to take screenshots and share any file type
Copyright (c) 2007-2016 ShareX Team
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Optionally you can also view the license at .
*/
#endregion License Information (GPL v3)
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using ShareX.HelpersLib;
using ShareX.UploadersLib.Properties;
using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Drawing;
using System.IO;
using System.Windows.Forms;
namespace ShareX.UploadersLib.FileUploaders
{
public class OwnCloudFileUploaderService : FileUploaderService
{
public override FileDestination EnumValue { get; } = FileDestination.OwnCloud;
public override Image ServiceImage => Resources.OwnCloud;
public override bool CheckConfig(UploadersConfig config)
{
return !string.IsNullOrEmpty(config.OwnCloudHost) && !string.IsNullOrEmpty(config.OwnCloudUsername) && !string.IsNullOrEmpty(config.OwnCloudPassword);
}
public override GenericUploader CreateUploader(UploadersConfig config, TaskReferenceHelper taskInfo)
{
return new OwnCloud(config.OwnCloudHost, config.OwnCloudUsername, config.OwnCloudPassword)
{
Path = config.OwnCloudPath,
CreateShare = config.OwnCloudCreateShare,
DirectLink = config.OwnCloudDirectLink,
IsCompatibility81 = config.OwnCloud81Compatibility
};
}
public override TabPage GetUploadersConfigTabPage(UploadersConfigForm form) => form.tpOwnCloud;
}
public sealed class OwnCloud : FileUploader
{
public string Host { get; set; }
public string Username { get; set; }
public string Password { get; set; }
public string Path { get; set; }
public bool CreateShare { get; set; }
public bool DirectLink { get; set; }
public bool IsCompatibility81 { get; set; }
public OwnCloud(string host, string username, string password)
{
Host = host;
Username = username;
Password = password;
}
public override UploadResult Upload(Stream stream, string fileName)
{
if (string.IsNullOrEmpty(Host))
{
throw new Exception("ownCloud Host is empty.");
}
if (string.IsNullOrEmpty(Username) || string.IsNullOrEmpty(Password))
{
throw new Exception("ownCloud Username or Password is empty.");
}
if (string.IsNullOrEmpty(Path))
{
Path = "/";
}
// Original, unencoded path. Necessary for shared files
string path = URLHelpers.CombineURL(Path, fileName);
// Encoded path, necessary when sent in the URL
string encodedPath = URLHelpers.CombineURL(Path, URLHelpers.URLEncode(fileName));
string url = URLHelpers.CombineURL(Host, "remote.php/webdav", encodedPath);
url = URLHelpers.FixPrefix(url);
NameValueCollection headers = CreateAuthenticationHeader(Username, Password);
headers["OCS-APIREQUEST"] = "true";
string response = SendRequest(HttpMethod.PUT, url, stream, Helpers.GetMimeType(fileName), null, headers);
UploadResult result = new UploadResult(response);
if (!IsError)
{
if (CreateShare)
{
AllowReportProgress = false;
result.URL = ShareFile(path);
}
else
{
result.IsURLExpected = false;
}
}
return result;
}
// http://doc.owncloud.org/server/7.0/developer_manual/core/ocs-share-api.html#create-a-new-share
public string ShareFile(string path)
{
Dictionary args = new Dictionary();
args.Add("path", path); // path to the file/folder which should be shared
args.Add("shareType", "3"); // ‘0’ = user; ‘1’ = group; ‘3’ = public link
// args.Add("shareWith", ""); // user / group id with which the file should be shared
// args.Add("publicUpload", "false"); // allow public upload to a public shared folder (true/false)
// args.Add("password", ""); // password to protect public link Share with
args.Add("permissions", "1"); // 1 = read; 2 = update; 4 = create; 8 = delete; 16 = share; 31 = all (default: 31, for public shares: 1)
string url = URLHelpers.CombineURL(Host, "ocs/v1.php/apps/files_sharing/api/v1/shares?format=json");
url = URLHelpers.FixPrefix(url);
NameValueCollection headers = CreateAuthenticationHeader(Username, Password);
headers["OCS-APIREQUEST"] = "true";
string response = SendRequestMultiPart(url, args, headers);
if (!string.IsNullOrEmpty(response))
{
OwnCloudShareResponse result = JsonConvert.DeserializeObject(response);
if (result != null && result.ocs != null && result.ocs.meta != null)
{
if (result.ocs.data != null && result.ocs.meta.statuscode == 100)
{
OwnCloudShareResponseData data = ((JObject)result.ocs.data).ToObject();
string link = data.url;
if (DirectLink) link += IsCompatibility81 ? "/download" : "&download";
return link;
}
else
{
Errors.Add(string.Format("Status: {0}\r\nStatus code: {1}\r\nMessage: {2}", result.ocs.meta.status, result.ocs.meta.statuscode, result.ocs.meta.message));
}
}
}
return null;
}
public class OwnCloudShareResponse
{
public OwnCloudShareResponseOcs ocs { get; set; }
}
public class OwnCloudShareResponseOcs
{
public OwnCloudShareResponseMeta meta { get; set; }
public object data { get; set; }
}
public class OwnCloudShareResponseMeta
{
public string status { get; set; }
public int statuscode { get; set; }
public string message { get; set; }
}
public class OwnCloudShareResponseData
{
public int id { get; set; }
public string url { get; set; }
public string token { get; set; }
}
}
}