1 using System;
2 using System.IO;
3 using System.Text;
4 using System.DirectoryServices;
5 using System.Collections;
6
7 namespace Mono.Web
8 {
9 /// <summary>
10 /// IIS 虚拟目录操作类
11 /// </summary>
12 /// <remarks>
13 /// <para>有关IIS的属性设置，请参考: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/iissdk/html/bb9c0d25-d003-4ddd-8adb-8662de0a24ee.asp</para>
14 /// <para>虚拟目录名区分大小写。</para>
15 /// </remarks>
16 public class VirtualDirectory : IDisposable
17 {
18 DirectoryEntry rootEntry;
19
20 /// <summary>
21 /// 构造方法
22 /// </summary>
23 public VirtualDirectory()
24 {
25 rootEntry = new DirectoryEntry("IIS://localhost/W3SVC/1/root");
26 }
27
28 /// <summary>
29 /// 构造方法
30 /// </summary>
31 /// <param name="path">路径(如: IIS://server1/W3SVC/1/root)</param>
32 /// <param name="username">用户名</param>
33 /// <param name="password">密码</param>
34 public VirtualDirectory(string path, string username, string password)
35 {
36 rootEntry = new DirectoryEntry(path, username, password);
37 }
38
39 /// <summary>
40 /// 释放资源
41 /// </summary>
42 public void Dispose()
43 {
44 rootEntry.Close();
45 }
46
47 /// <summary>
48 /// 是否存在
49 /// </summary>
50 /// <param name="name">虚拟目录名</param>
51 /// <returns></returns>
52 public bool Exists(string name)
53 {
54 bool exited =false;
55 DirectoryEntries entries = rootEntry.Children;
56 foreach(DirectoryEntry entry in entries)
57 {
58 if(entry.Name == name)
59 exited = true;
60 }
61
62 return exited;
63 }
64
65 /// <summary>
66 /// 创建
67 /// </summary>
68 /// <param name="name">虚拟目录名</param>
69 /// <param name="path">对应物理路径</param>
70 /// <returns></returns>
71 public bool Create(string name, string path)
72 {
73 if (Exists(name)) return false;
74
75 DirectoryEntry newVirDir = rootEntry.Children.Add(name, "IIsWebVirtualDir");
76 newVirDir.Invoke("AppCreate", true);
77 newVirDir.CommitChanges();
78 rootEntry .CommitChanges();
79
80 newVirDir.Properties["AnonymousPasswordSync"].Value = true;
81 newVirDir.Properties["Path"].Value= path;
82 newVirDir.CommitChanges();
83
84 return true;
85 }
86
87 /// <summary>
88 /// 删除
89 /// </summary>
90 /// <param name="name">虚拟目录名</param>
91 /// <returns></returns>
92 public void Delete(string name)
93 {
94 if (!Exists(name)) return;
95
96 rootEntry .Invoke("Delete", "IIsVirtualDir", name);
97 rootEntry .CommitChanges();
98 }
99
100 /// <summary>
101 /// 获取属性
102 /// </summary>
103 /// <param name="name">虚拟目录名</param>
104 /// <returns></returns>
105 /// <example>
106 /// VirtualDirectory vd = new VirtualDirectory();
107 /// DirectoryEntry entry = vd.GetProperties("Temp1");
108 /// foreach(string s in entry.Properties.PropertyNames)
109 /// {
110 /// Console.WriteLine("{0}:{1} ({2})", s, entry.Properties[s].Value, entry.Properties[s].Value.GetType());
111 /// foreach (object o in entry.Properties[s])
112 /// {
113 /// Console.WriteLine("\t{0}", o);
114 /// }
115 /// }
116 /// </example>
117 public DirectoryEntry GetProperties(string name)
118 {
119 if (Exists(name))
120 return rootEntry.Children.Find(name, "IIsWebVirtualDir");
121 else
122 return null;
123 }
124
125 /// <summary>
126 /// 获取属性
127 /// </summary>
128 /// <param name="name">虚拟目录名</param>
129 /// <param name="property">属性名</param>
130 /// <returns></returns>
131 public object GetProperty(string name, string property)
132 {
133 DirectoryEntry info = GetProperties(name);
134 return info != null ? info.Properties[property].Value : null;
135 }
136
137 /// <summary>
138 /// 设置属性
139 /// </summary>
140 /// <param name="name">虚拟目录名</param>
141 /// <param name="property">属性名</param>
142 /// <param name="value">值</param>
143 public void SetProperty(string name, string property, object value)
144 {
145 if (Exists(name))
146 {
147 DirectoryEntry entry = rootEntry.Children.Find(name,"IIsWebVirtualDir");
148 entry.Properties[property].Value = value;
149 entry.CommitChanges();
150 }
151 }
152
153 /// <summary>
154 /// 设置默认文档
155 /// </summary>
156 /// <param name="name">虚拟目录名</param>
157 /// <param name="filename">文件名</param>
158 /// <example>
159 /// VirtualDirectory vd = new VirtualDirectory();
160 /// vd.SetDefaultDoc("test", "default.aspx", "index.aspx");
161 /// </example>
162 public void SetDefaultDoc(string name, params string[] filename)
163 {
164 StringBuilder sb = new StringBuilder();
165
166 for(int i = 0; i < filename.Length; i++)
167 {
168 sb.Append(filename[i]);
169 if (i < filename.Length - 1) sb.Append(",");
170 }
171
172 SetProperty(name, "DefaultDoc", sb.ToString());
173 }
174
175 /// <summary>
176 /// 添加应用程序映射
177 /// </summary>
178 /// <param name="name">虚拟目录名</param>
179 /// <param name="ext">扩展名</param>
180 /// <param name="app">应用程序路径</param>
181 /// <param name="method">动作(OPTIONS,GET,HEAD,POST,PUT,DELETE,TRACE 为空时表示全部动作。)</param>
182 /// <param name="script">脚本引擎</param>
183 /// <param name="checkExists">检查文件是否存在</param>
184 public void AddScriptMap(string name, string ext, string app, string method, bool script, bool checkExists)
185 {
186 if (!ext.StartsWith("."))
187 ext = "." + ext;
188 ext = ext.ToLower();
189
190 int id = 0;
191 if (script && checkExists)
192 id = 5;
193 else if (script)
194 id = 1;
195 else if (checkExists)
196 id = 4;
197
198 string map =
199 method != null && method.Trim().Length > 0 ?
200 string.Format("{0},{1},{2},{3}", ext, app, id, method) :
201 string.Format("{0},{1},{2}", ext, app, id);
202
203 ArrayList maps = new ArrayList((object[])GetProperty(name, "ScriptMaps"));
204
205 // Delete, if it's exists.
206 string ext2 = ext + ",";
207 for (int i = 0; i < maps.Count; i++)
208 {
209 if (((string)maps[i]).ToLower().StartsWith(ext))
210 {
211 maps.RemoveAt(i);
212 break;
213 }
214 }
215
216 // Append
217 maps.Add(map);
218 SetProperty(name, "ScriptMaps", maps.ToArray(typeof(object)));
219 }
220
221 /// <summary>
222 /// 删除应用程序映射
223 /// </summary>
224 /// <param name="name">虚拟目录名</param>
225 /// <param name="ext">扩展名</param>
226 public void DeleteScriptMap(string name, string ext)
227 {
228 if (!ext.StartsWith("."))
229 ext = "." + ext;
230 ext = ext.ToLower();
231
232 ArrayList maps = new ArrayList((object[])GetProperty(name, "ScriptMaps"));
233
234 string ext2 = ext + ",";
235 for (int i = 0; i < maps.Count; i++)
236 {
237 if (((string)maps[i]).ToLower().StartsWith(ext))
238 {
239 maps.RemoveAt(i);
240
241 SetProperty(name, "ScriptMaps", maps.ToArray(typeof(object)));
242 return;
243 }
244 }
245 }
246
247 /// <summary>
248 /// 允许写入
249 /// </summary>
250 /// <param name="name">虚拟目录名</param>
251 public void EnabledAccessWrite(string name)
252 {
253 SetProperty(name, "AccessFlags", (int)GetProperty(name, "AccessFlags") | 0x00000002);
254 }
255
256 /// <summary>
257 /// 允许目录浏览
258 /// </summary>
259 /// <param name="name">虚拟目录名</param>
260 public void EnabledDirBrowse(string name)
261 {
262 SetProperty(name, "DirBrowseFlags", (int)GetProperty(name, "DirBrowseFlags") | 0x80000000);
263 }
264
265 /// <summary>
266 /// 设置路径
267 /// </summary>
268 /// <param name="name">虚拟目录名</param>
269 /// <param name="path">物理路径</param>
270 public void SetPath(string name, string path)
271 {
272 SetProperty(name, "Path", path);
273 }
274
275 /// <summary>
276 /// 设置会话超时
277 /// </summary>
278 /// <param name="name">虚拟目录名</param>
279 /// <param name="path">超时时间(分钟)</param>
280 public void SetSessionTimeout(string name, int timeout)
281 {
282 SetProperty(name, "AspSessionTimeout", timeout);
283 }
284
285 /// <summary>
286 /// 设置脚本超时
287 /// </summary>
288 /// <param name="name">虚拟目录名</param>
289 /// <param name="path">超时时间(秒)</param>
290 public void SetScriptTimeout(string name, int timeout)
291 {
292 SetProperty(name, "AspScriptTimeout", timeout);
293 }
294 }
295 }
View Code
