ShareX/ShareX.UploadersLib/URLShorteners/CustomURLShortener.cs

102 lines
3.7 KiB
C#

#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 <http://www.gnu.org/licenses/>.
*/
#endregion License Information (GPL v3)
using ShareX.HelpersLib;
using System;
using System.Collections.Generic;
using System.Linq;
namespace ShareX.UploadersLib.URLShorteners
{
public class CustomURLShortenerService : URLShortenerService
{
public override UrlShortenerType EnumValue { get; } = UrlShortenerType.CustomURLShortener;
public override bool CheckConfig(UploadersConfig uploadersConfig)
{
return uploadersConfig.CustomUploadersList != null && uploadersConfig.CustomUploadersList.IsValidIndex(uploadersConfig.CustomURLShortenerSelected);
}
public override URLShortener CreateShortener(UploadersConfig uploadersConfig)
{
int index;
if (uploadersConfig.TaskInfo.OverrideCustomUploader)
{
index = uploadersConfig.TaskInfo.CustomUploaderIndex.BetweenOrDefault(0, uploadersConfig.CustomUploadersList.Count - 1);
}
else
{
index = uploadersConfig.CustomURLShortenerSelected;
}
CustomUploaderItem customUploader = uploadersConfig.CustomUploadersList.ReturnIfValidIndex(index);
if (customUploader != null)
{
return new CustomURLShortener(customUploader);
}
return null;
}
}
public sealed class CustomURLShortener : URLShortener
{
private CustomUploaderItem customUploader;
public CustomURLShortener(CustomUploaderItem customUploaderItem)
{
customUploader = customUploaderItem;
}
public override UploadResult ShortenURL(string url)
{
if (customUploader.RequestType == CustomUploaderRequestType.POST && !string.IsNullOrEmpty(customUploader.FileFormName))
throw new Exception("'File form name' cannot be used with custom URL shortener.");
if (customUploader.Arguments == null || !customUploader.Arguments.Any(x => x.Value.Contains("$input$") || x.Value.Contains("%input")))
throw new Exception("Atleast one '$input$' required for argument value.");
UploadResult result = new UploadResult { URL = url };
Dictionary<string, string> args = customUploader.GetArguments(url);
result.Response = SendRequest(customUploader.GetHttpMethod(), customUploader.GetRequestURL(), args, customUploader.GetHeaders(), responseType: customUploader.ResponseType);
try
{
customUploader.ParseResponse(result, true);
}
catch (Exception e)
{
// TODO: Translate
Errors.Add("Response parse failed." + Environment.NewLine + e);
}
return result;
}
}
}