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// Pastebin.cs
//
// GNOME Do is the legal property of its developers, whose names are too
// numerous to list here. Please refer to the COPYRIGHT file distributed with
// this source distribution.
//
// 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 3 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, see <http://www.gnu.org/licenses/>.
using System;
using System.Collections.Specialized;
using System.IO;
using System.Net;
using System.Text;
using System.Web;
using Do.Platform;
namespace Pastebin
{
public class Pastebin
{
public static string PostUsing (IPastebinProvider pastebin)
{
string url = null;
try {
string postQueryString = CreateQueryString (pastebin.Parameters);
HttpWebRequest request = (HttpWebRequest)WebRequest.Create (pastebin.BaseUrl);
request.Timeout = 15000;
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
request.AllowAutoRedirect = pastebin.ShouldAllowAutoRedirect;
request.ServicePoint.Expect100Continue = pastebin.Expect100Continue;
if (!string.IsNullOrEmpty (pastebin.UserAgent))
request.UserAgent = pastebin.UserAgent;
UTF8Encoding encoding = new UTF8Encoding ();
byte[] data = encoding.GetBytes (postQueryString);
request.ContentLength = data.Length;
using (Stream newStream = request.GetRequestStream ())
newStream.Write(data, 0, data.Length);
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
url = pastebin.GetPasteUrlFromResponse (response);
} catch (Exception e) {
Log<Pastebin>.Error (e.ToString ());
Services.Notifications.Notify ("Pastebin", "An error occured while pasting.");
url = null;
}
return url;
}
private static string CreateQueryString (NameValueCollection query)
{
StringBuilder queryString = new StringBuilder ();
foreach (string key in query.Keys) {
queryString.Append (HttpUtility.UrlEncode(key));
queryString.Append ("=");
queryString.Append (HttpUtility.UrlEncode(query[key]));
queryString.Append ("&");
}
queryString.Length--;
return queryString.ToString ();
}
}
}
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