AppliStation/AppliStation.PackageInfo/PackageDescripter.cs

   1 using System;\r
   2 using System.Windows.Forms;\r
   3 using System.Collections.Generic;\r
   4 using System.Text;\r
   5 using System.Text.RegularExpressions;\r
   6 using NaGet.Packages;\r
   7 \r
   8 namespace AppliStation.PackageInfo\r
   9 {\r
  10         /// <summary>\r
  11         /// パッケージ情報アクセスのための便利メソッド群\r
  12         /// </summary>\r
  13         public sealed class PackageDescripter\r
  14         {\r
  15                 /// <summary>\r
  16                 /// インストーラタイプに対応する文字列を生成して返す\r
  17                 /// </summary>\r
  18                 /// <param name="instType">インストーラタイプ</param>\r
  19                 /// <returns>ラベル文字列</returns>\r
  20                 public static string GetInstallerTypeLabel(InstallerType instType)\r
  21                 {\r
  22                         switch (instType) {\r
  23                                 case InstallerType.ARCHIVE:\r
  24                                         return "自己解凍書庫または書庫";\r
  25                                 case InstallerType.EXEC_INSTALLER:\r
  26                                         return "インストーラー形式";\r
  27                                 case InstallerType.MSI_PACKAGE:\r
  28                                         return "MSIファイル形式";\r
  29                                 case InstallerType.ITSELF:\r
  30                                         return "単体の実行ファイル";\r
  31                                 default:\r
  32                                         return "不明なインストール形式(インストール不能)";\r
  33                         }\r
  34                 }\r
  35                 \r
  36                 /// <summary>\r
  37                 /// OSのラベル文字列を生成する\r
  38                 /// </summary>\r
  39                 /// <param name="platform">プラットフォーム</param>\r
  40                 /// <returns>platformの示すOSバージョン文字列</returns>\r
  41                 public static string GetOSValueLabel(Platform platform)\r
  42                 {\r
  43                         if (platform == null || string.IsNullOrEmpty(platform.Os)) {\r
  44                                 return "任意のWindows";\r
  45                         } else {\r
  46                                 return platform.Os.Replace("WIN", string.Empty);\r
  47                         }\r
  48                 }\r
  49                 \r
  50                 /// <summary>\r
  51                 /// アーキテクチャのラベル文字列を生成する\r
  52                 /// </summary>\r
  53                 /// <param name="platform">プラットフォーム</param>\r
  54                 /// <returns>platformの示すアーキテクチャ文字列</returns>\r
  55                 public static string GetArchValueLabel(Platform platform)\r
  56                 {\r
  57                         switch ((platform != null)? platform.Arch : System.Reflection.ProcessorArchitecture.X86) {\r
  58                                 case System.Reflection.ProcessorArchitecture.Amd64:\r
  59                                         return "x64 (64ビット環境)";\r
  60                                 case System.Reflection.ProcessorArchitecture.IA64:\r
  61                                         return "Itanium";\r
  62                                 case System.Reflection.ProcessorArchitecture.None:\r
  63                                 case System.Reflection.ProcessorArchitecture.MSIL:\r
  64                                         return "アーキテクチャ依存なし";\r
  65                                 case System.Reflection.ProcessorArchitecture.X86:\r
  66                                 default:\r
  67                                         return "x86 (32ビット環境)";\r
  68                         }\r
  69                 }\r
  70                 \r
  71                 /// <summary>\r
  72                 /// ライセンスのラベル文字列とリンク情報を生成する\r
  73                 /// </summary>\r
  74                 /// <param name="pkg">パッケージ</param>\r
  75                 /// <param name="text">ラベル文字列</param>\r
  76                 /// <param name="links">リンク文字列</param>\r
  77                 public static void GetLicenseValueLabel(Package pkg, out string text, out LinkLabel.Link[] links)\r
  78                 {\r
  79                         string license = pkg.License;\r
  80                         string publicSiteUrl = (pkg.Url != null)? pkg.Url.Href : null;\r
  81                         \r
  82                         List<LinkLabel.Link> linkArray = new List<LinkLabel.Link>();\r
  83                         \r
  84                         switch (license ?? string.Empty) {\r
  85                                 case "":\r
  86                                         if (string.IsNullOrEmpty(publicSiteUrl)) {\r
  87                                                 text = "フリーソフトウェア";\r
  88                                         } else {\r
  89                                                 text = "フリーソフトウェア (詳細は公式サイトなどで確認してください)";\r
  90                                                 linkArray.Add(createLinkToLinkLabel(text, "公式サイト", publicSiteUrl));\r
  91                                         }\r
  92                                         break;\r
  93                                 #region オープンソースかつコピーレフト\r
  94                                 case "GPL":\r
  95                                 case "GPLv2":\r
  96                                 case "GPLv2+":\r
  97                                 case "GPLv3":\r
  98                                 case "GPLv3+":\r
  99                                         text = string.Format("{0} (オープンソース)", license);\r
 100                                         if (license.StartsWith("GPLv3")) {\r
 101                                                 linkArray.Add(new LinkLabel.Link(0, license.Length, @"http://www.gnu.org/licenses/gpl-3.0.html"));\r
 102                                         } else {\r
 103                                                 linkArray.Add(new LinkLabel.Link(0, license.Length, @"http://www.gnu.org/licenses/gpl-2.0.html"));\r
 104                                                 linkArray.Add(createLinkToLinkLabel(text, "オープンソース",\r
 105                                                                                 @"http://creativecommons.org/licenses/GPL/2.0/deed.ja"));\r
 106                                         }\r
 107                                         break;\r
 108                                 case "LGPL":\r
 109                                 case "LGPLv2":\r
 110                                 case "LGPLv2+":\r
 111                                 case "LGPLv3":\r
 112                                 case "LGPLv3+":\r
 113                                         text = string.Format("{0} (オープンソース)", license);\r
 114                                         if (license.StartsWith("GPLv3")) {\r
 115                                                 linkArray.Add(new LinkLabel.Link(0, license.Length, @"http://www.gnu.org/licenses/lgpl-3.0.html"));\r
 116                                         } else {\r
 117                                                 linkArray.Add(new LinkLabel.Link(0, license.Length, @"http://www.gnu.org/licenses/lgpl-2.1.html"));\r
 118                                                 linkArray.Add(createLinkToLinkLabel(text, "オープンソース",\r
 119                                                                                 @"http://creativecommons.org/licenses/LGPL/2.1/deed.ja"));\r
 120                                         }\r
 121                                         break;\r
 122                                 case "AGPLv3":\r
 123                                 case "AGPLv3+":\r
 124                                         text = string.Format("{0} (オープンソース)", license);\r
 125                                         linkArray.Add(new LinkLabel.Link(0, license.Length, @"http://www.gnu.org/licenses/agpl-3.0.txt"));\r
 126                                         break;\r
 127                                 case "MPL":\r
 128                                 case "MPLv1":\r
 129                                 case "MPLv1+":\r
 130                                         text = "MPL (オープンソース)";\r
 131                                         linkArray.Add(new LinkLabel.Link(0, "MPL".Length, @"http://www.mozilla.org/MPL/MPL-1.1.html"));\r
 132                                         break;\r
 133                                 case "CPL":\r
 134                                         text = "CPL (オープンソース)";\r
 135                                         linkArray.Add(new LinkLabel.Link(0, "CPL".Length, @"http://opensource.org/licenses/cpl1.0.php"));\r
 136                                         break;\r
 137                                 case "Artistic":\r
 138                                         text = "Artisticライセンス (オープンソース)";\r
 139                                         linkArray.Add(new LinkLabel.Link(0, "Artisticライセンス".Length, @"http://www.perlfoundation.org/artistic_license_2_0"));\r
 140                                         break;\r
 141                                 #endregion\r
 142                                 #region オープンソースだが、コピーレフトでない著名なライセンス\r
 143                                 case "MIT":\r
 144                                         text = "MITライセンス (オープンソース)";\r
 145                                         linkArray.Add(new LinkLabel.Link(0, "MITライセンス".Length, @"http://www.opensource.org/licenses/mit-license.php"));\r
 146                                         break;\r
 147                                 case "BSD":\r
 148                                         text = "修正済BSDライセンス (オープンソース)";\r
 149                                         linkArray.Add(new LinkLabel.Link(0, "修正済BSDライセンス".Length, @"http://www.opensource.org/licenses/bsd-license.php"));\r
 150                                         break;\r
 151                                 case "Apache":\r
 152                                 case "ASLv2":\r
 153                                 case "ASLv2+":\r
 154                                         text = "Apacheライセンス (オープンソース)";\r
 155                                         linkArray.Add(new LinkLabel.Link(0, "Apacheライセンス".Length, @"http://www.apache.org/licenses/LICENSE-2.0.txt"));\r
 156                                         break;\r
 157                                 case "zlib":\r
 158                                         text = "zlibライセンス (オープンソース)";\r
 159                                         linkArray.Add(new LinkLabel.Link(0, "zlibライセンス".Length, @"http://sourceforge.jp/projects/opensource/wiki/licenses%2Fzlib_libpng_license"));\r
 160                                         break;\r
 161                                 #endregion\r
 162                                 #region 実質Public Domainなライセンス\r
 163                                 case "WTFPL":\r
 164                                 case "WTFPLv2":\r
 165                                         text = "WTFPL";\r
 166                                         linkArray.Add(new LinkLabel.Link(0, text.Length, @"http://sam.zoy.org/wtfpl/"));\r
 167                                         break;\r
 168                                 case "NYSL":\r
 169                                         text = "煮るなり焼くなり好きにしろライセンス";\r
 170                                         linkArray.Add(new LinkLabel.Link(0, text.Length, @"http://www.kmonos.net/nysl/NYSL_withfaq.TXT"));\r
 171                                         break;\r
 172                                 case "Public Domain":\r
 173                                         text = "パブリックドメイン (著作権帰属なし)";\r
 174                                         break;\r
 175                                 #endregion\r
 176                                 default:\r
 177                                         if (license.StartsWith("http://")) {\r
 178                                                 text = license;\r
 179                                                 linkArray.Add(new LinkLabel.Link(0, license.Length, license));\r
 180                                         } else {\r
 181                                                 Regex regex = new Regex(@"^(?<msg>.*)<(?<url>https?://.*)>$", RegexOptions.IgnoreCase);\r
 182                                                 Match match = regex.Match(license);\r
 183                                                 \r
 184                                                 if (match.Success) {\r
 185                                                         text = match.Groups["msg"].Value;\r
 186                                                         linkArray.Add(new LinkLabel.Link(0, text.Length, match.Groups["url"].Value));\r
 187                                                 } else {\r
 188                                                         text = license;\r
 189                                                 }\r
 190                                         }\r
 191                                         break;\r
 192                         }\r
 193                         \r
 194                         links = linkArray.ToArray();\r
 195                 }\r
 196                 \r
 197                 /// <summary>\r
 198                 /// リンクラベルのリンク生成便利メソッド\r
 199                 /// </summary>\r
 200                 /// <param name="text">ラベルテキスト</param>\r
 201                 /// <param name="word">リンク対象文字列</param>\r
 202                 /// <param name="link">リンクオブジェクト</param>\r
 203                 private static LinkLabel.Link createLinkToLinkLabel(string text, string word, string link)\r
 204                 {\r
 205                         int pos = text.IndexOf(word, 0);\r
 206                         if (pos >= 0) {\r
 207                                 return new LinkLabel.Link(pos, word.Length, link);\r
 208                         } else throw new ArgumentException(string.Format("label text \"{0}\" does not contain \"{1}\"!", text, word));\r
 209                 }\r
 210         }\r
 211 }\r