Preparations for RC5, removed all the non 1.0 plug-ins out and the 1.0 in.

git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@2184 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4

GreenshotBoxPlugin/BoxUtils.cs

@@ -0,0 +1,132 @@
+/*
+ * Greenshot - a free and open source screenshot tool
+ * Copyright (C) 2007-2012  Thomas Braun, Jens Klingen, Robin Krom, Francis Noel
+ * 
+ * For more information see: http://getgreenshot.org/
+ * The Greenshot project is hosted on Sourceforge: http://sourceforge.net/projects/greenshot/
+ * 
+ * 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 1 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.Generic;
+using System.Drawing;
+using System.Net;
+using System.Xml;
+using Greenshot.IniFile;
+using GreenshotPlugin.Controls;
+using GreenshotPlugin.Core;
+
+namespace GreenshotBoxPlugin {
+	/// <summary>
+	/// Description of ImgurUtils.
+	/// </summary>
+	public class BoxUtils {
+		private static readonly log4net.ILog LOG = log4net.LogManager.GetLogger(typeof(BoxUtils));
+		private static BoxConfiguration config = IniConfig.GetIniSection<BoxConfiguration>();
+
+		private BoxUtils() {
+		}
+		
+		private static string ParseTicket(string response) {
+			try {
+				XmlDocument doc = new XmlDocument();
+				doc.LoadXml(response);
+				XmlNodeList nodes = doc.GetElementsByTagName("ticket");
+				if(nodes.Count > 0) {
+					return nodes.Item(0).InnerText;
+				}
+			} catch (Exception ex) {
+				LOG.Error("Error parsing Box Response.", ex);
+			}
+			return null;
+		}		
+
+		private static bool Authorize() {
+			string ticketUrl = string.Format("https://www.box.com/api/1.0/rest?action=get_ticket&api_key={0}", BoxCredentials.API_KEY);
+			string ticketXML = NetworkHelper.GetAsString(new Uri(ticketUrl));
+			string ticket = ParseTicket(ticketXML);
+			string authorizeUrl = string.Format("https://www.box.com/api/1.0/auth/{0}", ticket);
+			OAuthLoginForm loginForm = new OAuthLoginForm("Box Authorize", new Size(1060,600), authorizeUrl, "http://getgreenshot.org");
+			loginForm.ShowDialog();
+			if (loginForm.isOk) {
+				if (loginForm.CallbackParameters != null && loginForm.CallbackParameters.ContainsKey("auth_token")) {
+					config.BoxToken = loginForm.CallbackParameters["auth_token"];
+					IniConfig.Save();
+					return true;
+				}
+			}
+			return false;
+		}
+	
+
+		/// <summary>
+		/// Upload file by post
+		/// </summary>
+		/// <param name="url"></param>
+		/// <param name="parameters"></param>
+		/// <returns>response</returns>
+		public static string HttpUploadFile(string url, Dictionary<string, object> parameters) {
+			HttpWebRequest webRequest = (HttpWebRequest)NetworkHelper.CreateWebRequest(url);
+			webRequest.Method = "POST";
+			webRequest.KeepAlive = true;
+			webRequest.Credentials = System.Net.CredentialCache.DefaultCredentials;
+			NetworkHelper.WriteMultipartFormData(webRequest, parameters);
+			
+			return NetworkHelper.GetResponse(webRequest);
+		}
+
+		/// <summary>
+		/// Do the actual upload to Box
+		/// For more details on the available parameters, see: http://developers.box.net/w/page/12923951/ApiFunction_Upload%20and%20Download
+		/// </summary>
+		/// <param name="imageData">byte[] with image data</param>
+		/// <returns>url to uploaded image</returns>
+		public static string UploadToBox(ImageContainer image, string title, string filename) {
+			string folderId = "0";
+			if (string.IsNullOrEmpty(config.BoxToken)) {
+				if (!Authorize()) {
+					return null;
+				}
+			}
+
+			string strUrl = string.Format("https://upload.box.net/api/1.0/upload/{0}/{1}?file_name={2}&new_copy=1", config.BoxToken, folderId, filename);
+
+			Dictionary<string, object> parameters = new Dictionary<string, object>();
+			parameters.Add("share", "1");
+			parameters.Add("new_file", image);
+			
+			string response = HttpUploadFile(strUrl, parameters);
+			// Check if the token is wrong
+			if ("wrong auth token".Equals(response)) {
+				config.BoxToken = null;
+				IniConfig.Save();
+				return UploadToBox(image, title, filename);
+			}
+			LOG.DebugFormat("Box response: {0}", response);
+			XmlDocument doc = new XmlDocument();
+			doc.LoadXml(response);
+			XmlNodeList nodes = doc.GetElementsByTagName("status");
+			if(nodes.Count > 0) {
+				if ("upload_ok".Equals(nodes.Item(0).InnerText)) {
+					nodes = doc.GetElementsByTagName("file");
+					if (nodes.Count > 0) {
+						long id = long.Parse(nodes.Item(0).Attributes["id"].Value);
+						return string.Format("http://www.box.com/files/0/f/0/1/f_{0}", id);
+					}
+				}
+			}
+			return null;
+		}
+	}
+}