HatenaDiaryClient/Models/Hatena/HatenaFotolife.cs

   1 using System;
   2 using System.Collections.Generic;
   3 using System.Linq;
   4 using System.Text;
   5 using System.IO;
   6 using System.Xml.Linq;
   7 using System.Net;
   8
   9 namespace Azyobuzi.HatenaDiaryClient.Models.Hatena
  10 {
  11     public class HatenaFotolife
  12     {
  13         private string userName;
  14         private string password;
  15
  16         public HatenaFotolife(string userName, string password)
  17         {
  18             this.userName = userName;
  19             this.password = password;
  20         }
  21
  22         public FotolifeEntry Upload(string title, string fileName, string folder = null)
  23         {
  24             string mimeType;
  25             #region MIME Type判断
  26             switch (Path.GetExtension(fileName).TrimStart('.').ToLower())
  27             {
  28                 case "jpg":
  29                 case "jpeg":
  30                     mimeType = "image/jpeg";
  31                     break;
  32                 case "gif":
  33                     mimeType = "image/gif";
  34                     break;
  35                 case "png":
  36                     mimeType = "image/png";
  37                     break;
  38                 case "bmp":
  39                     mimeType = "image/x-bmp";
  40                     break;
  41                 case "mov":
  42                     mimeType = "video/quicktime";
  43                     break;
  44                 case "mpg":
  45                 case "mpeg":
  46                 case "m1v":
  47                     mimeType = "video/mpeg";
  48                     break;
  49                 case "wmv":
  50                     mimeType = "video/x-ms-wmv";
  51                     break;
  52                 case "avi":
  53                     mimeType = "video/avi";
  54                     break;
  55                 case "flv":
  56                     mimeType = "video/x-flv";
  57                     break;
  58                 case "3gp":
  59                 case "3gpp":
  60                     mimeType = "video/3gpp";
  61                     break;
  62                 case "3g2":
  63                     mimeType = "video/3gpp2";
  64                     break;
  65                 default:
  66                     throw new ArgumentException("対応してないファイルです。");
  67             }
  68             #endregion
  69
  70             var entry = new XElement(XmlNamespaces.Atom02Spec + "entry",
  71                 new XElement(XmlNamespaces.Atom02Spec + "title", title),
  72                 new XElement(XmlNamespaces.Atom02Spec + "content",
  73                     new XAttribute("mode", "base64"),
  74                     new XAttribute("type", mimeType),
  75                     Convert.ToBase64String(File.ReadAllBytes(fileName)))
  76             );
  77
  78             if (!string.IsNullOrEmpty(folder))
  79                 entry.Add(new XElement(XmlNamespaces.DublinCore + "subject", folder));
  80
  81             var reXml = WsseAtomConnection.Post(
  82                 "http://f.hatena.ne.jp/atom/post",
  83                 new XDocument(entry),
  84                 Encoding.GetEncoding("shift_jis"),
  85                 this.userName,
  86                 this.password);
  87             return new FotolifeEntry(reXml.Root, false);
  88         }
  89     }
  90 }