| 1 | // Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. |
| 2 | |
| 3 | namespace WixToolset.Harvesters |
| 4 | { |
| 5 | using System; |
| 6 | using System.DirectoryServices; |
| 7 | using System.Globalization; |
| 8 | using System.Runtime.InteropServices; |
| 9 | using WixToolset.Data; |
| 10 | using WixToolset.Harvesters.Data; |
| 11 | using WixToolset.Harvesters.Extensibility; |
| 12 | using IIs = WixToolset.Harvesters.Serialize.IIs; |
| 13 | using Wix = WixToolset.Harvesters.Serialize; |
| 14 | |
| 15 | /// <summary> |
| 16 | /// The web site harvester for the WiX Toolset Internet Information Services Extension. |
| 17 | /// </summary> |
| 18 | public sealed class IIsWebSiteHarvester : BaseHarvesterExtension |
| 19 | { |
| 20 | /// <summary> |
| 21 | /// Harvest a WiX document. |
| 22 | /// </summary> |
| 23 | /// <param name="argument">The argument for harvesting.</param> |
| 24 | /// <returns>The harvested Fragment.</returns> |
| 25 | public override Wix.Fragment[] Harvest(string argument) |
| 26 | { |
| 27 | DirectoryHarvester directoryHarvester = new DirectoryHarvester(); |
| 28 | directoryHarvester.Core = this.Core; |
| 29 | directoryHarvester.KeepEmptyDirectories = true; |
| 30 | |
| 31 | IIsWebSiteHarvester iisWebSiteHarvester = new IIsWebSiteHarvester(); |
| 32 | iisWebSiteHarvester.Core = this.Core; |
| 33 | |
| 34 | IIs.WebSite webSite = iisWebSiteHarvester.HarvestWebSite(argument); |
| 35 | |
| 36 | Wix.Component component = new Wix.Component(); |
| 37 | component.AddChild(new Wix.CreateFolder()); |
| 38 | component.AddChild(webSite); |
| 39 | |
| 40 | this.Core.RootDirectory = webSite.Directory; |
| 41 | Wix.Directory directory = directoryHarvester.HarvestDirectory(webSite.Directory, true); |
| 42 | directory.AddChild(component); |
| 43 | |
| 44 | Wix.Fragment fragment = new Wix.Fragment(); |
| 45 | fragment.AddChild(directory); |
| 46 | |
| 47 | return new Wix.Fragment[] { fragment }; |
| 48 | } |
| 49 | |
| 50 | /// <summary> |
| 51 | /// Harvest a web site. |
| 52 | /// </summary> |
| 53 | /// <param name="name">The name of the web site.</param> |
| 54 | /// <returns>The harvested web site.</returns> |
| 55 | public IIs.WebSite HarvestWebSite(string name) |
| 56 | { |
| 57 | try |
| 58 | { |
| 59 | DirectoryEntry directoryEntry = new DirectoryEntry("IIS://localhost/W3SVC"); |
| 60 | |
| 61 | foreach (DirectoryEntry childEntry in directoryEntry.Children) |
| 62 | { |
| 63 | if ("IIsWebServer" == childEntry.SchemaClassName) |
| 64 | { |
| 65 | if (String.Equals((string)childEntry.Properties["ServerComment"].Value, name, StringComparison.OrdinalIgnoreCase)) |
| 66 | { |
| 67 | return this.HarvestWebSite(childEntry); |
| 68 | } |
| 69 | } |
| 70 | } |
| 71 | } |
| 72 | catch (COMException ce) |
| 73 | { |
| 74 | // 0x8007005 - access denied |
| 75 | // If we don't have permission to harvest a website, it's likely because we're on |
| 76 | // Vista or higher and aren't an Admin. |
| 77 | if ((0x80070005 == unchecked((uint)ce.ErrorCode))) |
| 78 | { |
| 79 | throw new WixException(HarvesterErrors.InsufficientPermissionHarvestWebSite()); |
| 80 | } |
| 81 | // 0x80005000 - unknown error |
| 82 | else if ((0x80005000 == unchecked((uint)ce.ErrorCode))) |
| 83 | { |
| 84 | throw new WixException(HarvesterErrors.CannotHarvestWebSite()); |
| 85 | } |
| 86 | } |
| 87 | |
| 88 | throw new WixException(HarvesterErrors.WebSiteNotFound(name)); |
| 89 | } |
| 90 | |
| 91 | /// <summary> |
| 92 | /// Harvest a web site. |
| 93 | /// </summary> |
| 94 | /// <param name="webSiteEntry">The web site directory entry.</param> |
| 95 | /// <returns>The harvested web site.</returns> |
| 96 | private IIs.WebSite HarvestWebSite(DirectoryEntry webSiteEntry) |
| 97 | { |
| 98 | IIs.WebSite webSite = new IIs.WebSite(); |
| 99 | |
| 100 | foreach (string propertyName in webSiteEntry.Properties.PropertyNames) |
| 101 | { |
| 102 | PropertyValueCollection property = webSiteEntry.Properties[propertyName]; |
| 103 | PropertyValueCollection parentProperty = webSiteEntry.Parent.Properties[propertyName]; |
| 104 | |
| 105 | if (null == parentProperty.Value || parentProperty.Value.ToString() != property.Value.ToString()) |
| 106 | { |
| 107 | switch (propertyName) |
| 108 | { |
| 109 | case "SecureBindings": |
| 110 | IIs.WebAddress secureWebAddress = this.HarvestBindings(propertyName, property); |
| 111 | if (null != secureWebAddress) |
| 112 | { |
| 113 | webSite.AddChild(secureWebAddress); |
| 114 | } |
| 115 | break; |
| 116 | case "ServerBindings": |
| 117 | IIs.WebAddress webAddress = this.HarvestBindings(propertyName, property); |
| 118 | if (null != webAddress) |
| 119 | { |
| 120 | webSite.AddChild(webAddress); |
| 121 | } |
| 122 | break; |
| 123 | case "ServerComment": |
| 124 | webSite.Description = (string)property.Value; |
| 125 | break; |
| 126 | } |
| 127 | } |
| 128 | } |
| 129 | |
| 130 | foreach (DirectoryEntry childEntry in webSiteEntry.Children) |
| 131 | { |
| 132 | switch (childEntry.SchemaClassName) |
| 133 | { |
| 134 | case "IIsFilters": |
| 135 | string loadOrder = (string)childEntry.Properties["FilterLoadOrder"].Value; |
| 136 | if (loadOrder.Length > 0) |
| 137 | { |
| 138 | string[] filterNames = loadOrder.Split(",".ToCharArray()); |
| 139 | |
| 140 | for (int i = 0; i < filterNames.Length; i++) |
| 141 | { |
| 142 | using (DirectoryEntry webFilterEntry = new DirectoryEntry(String.Concat(childEntry.Path, '/', filterNames[i]))) |
| 143 | { |
| 144 | IIs.WebFilter webFilter = this.HarvestWebFilter(webFilterEntry); |
| 145 | |
| 146 | webFilter.LoadOrder = (i + 1).ToString(CultureInfo.InvariantCulture); |
| 147 | |
| 148 | webSite.AddChild(webFilter); |
| 149 | } |
| 150 | } |
| 151 | } |
| 152 | break; |
| 153 | case "IIsWebDirectory": |
| 154 | this.HarvestWebDirectory(childEntry, webSite); |
| 155 | break; |
| 156 | case "IIsWebVirtualDir": |
| 157 | foreach (string propertyName in childEntry.Properties.PropertyNames) |
| 158 | { |
| 159 | PropertyValueCollection property = childEntry.Properties[propertyName]; |
| 160 | |
| 161 | switch (propertyName) |
| 162 | { |
| 163 | case "Path": |
| 164 | webSite.Directory = (string)property.Value; |
| 165 | break; |
| 166 | } |
| 167 | } |
| 168 | |
| 169 | IIs.WebDirProperties webDirProps = this.HarvestWebDirProperties(childEntry); |
| 170 | if (null != webDirProps) |
| 171 | { |
| 172 | webSite.AddChild(webDirProps); |
| 173 | } |
| 174 | |
| 175 | foreach (DirectoryEntry child2Entry in childEntry.Children) |
| 176 | { |
| 177 | switch (child2Entry.SchemaClassName) |
| 178 | { |
| 179 | case "IIsWebDirectory": |
| 180 | this.HarvestWebDirectory(child2Entry, webSite); |
| 181 | break; |
| 182 | case "IIsWebVirtualDir": |
| 183 | this.HarvestWebVirtualDir(child2Entry, webSite); |
| 184 | break; |
| 185 | } |
| 186 | } |
| 187 | break; |
| 188 | } |
| 189 | } |
| 190 | |
| 191 | return webSite; |
| 192 | } |
| 193 | |
| 194 | /// <summary> |
| 195 | /// Harvest bindings. |
| 196 | /// </summary> |
| 197 | /// <param name="propertyName">The property name of the bindings property.</param> |
| 198 | /// <param name="bindingsProperty">The bindings property.</param> |
| 199 | /// <returns>The harvested bindings.</returns> |
| 200 | private IIs.WebAddress HarvestBindings(string propertyName, PropertyValueCollection bindingsProperty) |
| 201 | { |
| 202 | if (1 == bindingsProperty.Count) |
| 203 | { |
| 204 | IIs.WebAddress webAddress = new IIs.WebAddress(); |
| 205 | |
| 206 | string[] bindings = ((string)bindingsProperty[0]).Split(":".ToCharArray()); |
| 207 | |
| 208 | if (0 < bindings[0].Length) |
| 209 | { |
| 210 | webAddress.IP = bindings[0]; |
| 211 | } |
| 212 | |
| 213 | if (0 < bindings[1].Length) |
| 214 | { |
| 215 | webAddress.Port = bindings[1]; |
| 216 | } |
| 217 | |
| 218 | if (0 < bindings[2].Length) |
| 219 | { |
| 220 | webAddress.Header = bindings[2]; |
| 221 | } |
| 222 | |
| 223 | if ("SecureBindings" == propertyName) |
| 224 | { |
| 225 | webAddress.Secure = IIs.YesNoType.yes; |
| 226 | } |
| 227 | |
| 228 | return webAddress; |
| 229 | } |
| 230 | |
| 231 | return null; |
| 232 | } |
| 233 | |
| 234 | /// <summary> |
| 235 | /// Harvest a web directory. |
| 236 | /// </summary> |
| 237 | /// <param name="webDirectoryEntry">The web directory directory entry.</param> |
| 238 | /// <param name="webSite">The parent web site.</param> |
| 239 | private void HarvestWebDirectory(DirectoryEntry webDirectoryEntry, IIs.WebSite webSite) |
| 240 | { |
| 241 | foreach (DirectoryEntry childEntry in webDirectoryEntry.Children) |
| 242 | { |
| 243 | switch (childEntry.SchemaClassName) |
| 244 | { |
| 245 | case "IIsWebDirectory": |
| 246 | this.HarvestWebDirectory(childEntry, webSite); |
| 247 | break; |
| 248 | case "IIsWebVirtualDir": |
| 249 | this.HarvestWebVirtualDir(childEntry, webSite); |
| 250 | break; |
| 251 | } |
| 252 | } |
| 253 | |
| 254 | IIs.WebDirProperties webDirProperties = this.HarvestWebDirProperties(webDirectoryEntry); |
| 255 | |
| 256 | if (null != webDirProperties) |
| 257 | { |
| 258 | IIs.WebDir webDir = new IIs.WebDir(); |
| 259 | |
| 260 | int indexOfRoot = webDirectoryEntry.Path.IndexOf("ROOT/", StringComparison.OrdinalIgnoreCase); |
| 261 | webDir.Path = webDirectoryEntry.Path.Substring(indexOfRoot + 5); |
| 262 | |
| 263 | webDir.AddChild(webDirProperties); |
| 264 | |
| 265 | webSite.AddChild(webDir); |
| 266 | } |
| 267 | } |
| 268 | |
| 269 | /// <summary> |
| 270 | /// Harvest a web filter. |
| 271 | /// </summary> |
| 272 | /// <param name="webFilterEntry">The web filter directory entry.</param> |
| 273 | /// <returns>The harvested web filter.</returns> |
| 274 | private IIs.WebFilter HarvestWebFilter(DirectoryEntry webFilterEntry) |
| 275 | { |
| 276 | IIs.WebFilter webFilter = new IIs.WebFilter(); |
| 277 | |
| 278 | webFilter.Name = webFilterEntry.Name; |
| 279 | |
| 280 | foreach (string propertyName in webFilterEntry.Properties.PropertyNames) |
| 281 | { |
| 282 | PropertyValueCollection property = webFilterEntry.Properties[propertyName]; |
| 283 | |
| 284 | switch (propertyName) |
| 285 | { |
| 286 | case "FilterDescription": |
| 287 | webFilter.Description = (string)property.Value; |
| 288 | break; |
| 289 | case "FilterFlags": |
| 290 | webFilter.Flags = (int)property.Value; |
| 291 | break; |
| 292 | case "FilterPath": |
| 293 | webFilter.Path = (string)property.Value; |
| 294 | break; |
| 295 | } |
| 296 | } |
| 297 | |
| 298 | return webFilter; |
| 299 | } |
| 300 | |
| 301 | /// <summary> |
| 302 | /// Harvest a web directory's properties. |
| 303 | /// </summary> |
| 304 | /// <param name="directoryEntry">The web directory directory entry.</param> |
| 305 | /// <returns>The harvested web directory's properties.</returns> |
| 306 | private IIs.WebDirProperties HarvestWebDirProperties(DirectoryEntry directoryEntry) |
| 307 | { |
| 308 | bool foundProperties = false; |
| 309 | IIs.WebDirProperties webDirProperties = new IIs.WebDirProperties(); |
| 310 | |
| 311 | // Cannot read properties for "iisadmin" site. |
| 312 | if (String.Equals("iisadmin", directoryEntry.Name, StringComparison.OrdinalIgnoreCase) && |
| 313 | String.Equals("ROOT", directoryEntry.Parent.Name, StringComparison.OrdinalIgnoreCase)) |
| 314 | { |
| 315 | return null; |
| 316 | } |
| 317 | |
| 318 | foreach (string propertyName in directoryEntry.Properties.PropertyNames) |
| 319 | { |
| 320 | PropertyValueCollection property = directoryEntry.Properties[propertyName]; |
| 321 | PropertyValueCollection parentProperty = directoryEntry.Parent.Properties[propertyName]; |
| 322 | |
| 323 | if (null == parentProperty.Value || parentProperty.Value.ToString() != property.Value.ToString()) |
| 324 | { |
| 325 | switch (propertyName) |
| 326 | { |
| 327 | case "AccessFlags": |
| 328 | int access = (int)property.Value; |
| 329 | |
| 330 | if (0x1 == (access & 0x1)) |
| 331 | { |
| 332 | webDirProperties.Read = IIs.YesNoType.yes; |
| 333 | } |
| 334 | |
| 335 | if (0x2 == (access & 0x2)) |
| 336 | { |
| 337 | webDirProperties.Write = IIs.YesNoType.yes; |
| 338 | } |
| 339 | |
| 340 | if (0x4 == (access & 0x4)) |
| 341 | { |
| 342 | webDirProperties.Execute = IIs.YesNoType.yes; |
| 343 | } |
| 344 | |
| 345 | if (0x200 == (access & 0x200)) |
| 346 | { |
| 347 | webDirProperties.Script = IIs.YesNoType.yes; |
| 348 | } |
| 349 | |
| 350 | foundProperties = true; |
| 351 | break; |
| 352 | case "AuthFlags": |
| 353 | int authorization = (int)property.Value; |
| 354 | |
| 355 | if (0x1 == (authorization & 0x1)) |
| 356 | { |
| 357 | webDirProperties.AnonymousAccess = IIs.YesNoType.yes; |
| 358 | } |
| 359 | |
| 360 | if (0x2 == (authorization & 0x2)) |
| 361 | { |
| 362 | webDirProperties.BasicAuthentication = IIs.YesNoType.yes; |
| 363 | } |
| 364 | |
| 365 | if (0x4 == (authorization & 0x4)) |
| 366 | { |
| 367 | webDirProperties.WindowsAuthentication = IIs.YesNoType.yes; |
| 368 | } |
| 369 | |
| 370 | if (0x10 == (authorization & 0x10)) |
| 371 | { |
| 372 | webDirProperties.DigestAuthentication = IIs.YesNoType.yes; |
| 373 | } |
| 374 | |
| 375 | if (0x40 == (authorization & 0x40)) |
| 376 | { |
| 377 | webDirProperties.PassportAuthentication = IIs.YesNoType.yes; |
| 378 | } |
| 379 | |
| 380 | foundProperties = true; |
| 381 | break; |
| 382 | } |
| 383 | } |
| 384 | } |
| 385 | |
| 386 | return foundProperties ? webDirProperties : null; |
| 387 | } |
| 388 | |
| 389 | /// <summary> |
| 390 | /// Harvest a web virtual directory. |
| 391 | /// </summary> |
| 392 | /// <param name="webVirtualDirEntry">The web virtual directory directory entry.</param> |
| 393 | /// <param name="webSite">The parent web site.</param> |
| 394 | private void HarvestWebVirtualDir(DirectoryEntry webVirtualDirEntry, IIs.WebSite webSite) |
| 395 | { |
| 396 | IIs.WebVirtualDir webVirtualDir = new IIs.WebVirtualDir(); |
| 397 | |
| 398 | foreach (string propertyName in webVirtualDirEntry.Properties.PropertyNames) |
| 399 | { |
| 400 | PropertyValueCollection property = webVirtualDirEntry.Properties[propertyName]; |
| 401 | PropertyValueCollection parentProperty = webVirtualDirEntry.Parent.Properties[propertyName]; |
| 402 | |
| 403 | if (null == parentProperty.Value || parentProperty.Value.ToString() != property.Value.ToString()) |
| 404 | { |
| 405 | switch (propertyName) |
| 406 | { |
| 407 | case "Path": |
| 408 | webVirtualDir.Directory = (string)property.Value; |
| 409 | break; |
| 410 | } |
| 411 | } |
| 412 | } |
| 413 | |
| 414 | int indexOfRoot = webVirtualDirEntry.Path.IndexOf("ROOT/", StringComparison.OrdinalIgnoreCase); |
| 415 | webVirtualDir.Alias = webVirtualDirEntry.Path.Substring(indexOfRoot + 5); |
| 416 | |
| 417 | IIs.WebDirProperties webDirProps = this.HarvestWebDirProperties(webVirtualDirEntry); |
| 418 | if (webDirProps != null) |
| 419 | { |
| 420 | webVirtualDir.AddChild(webDirProps); |
| 421 | } |
| 422 | |
| 423 | foreach (DirectoryEntry childEntry in webVirtualDirEntry.Children) |
| 424 | { |
| 425 | switch (childEntry.SchemaClassName) |
| 426 | { |
| 427 | case "IIsWebDirectory": |
| 428 | this.HarvestWebDirectory(childEntry, webSite); |
| 429 | break; |
| 430 | case "IIsWebVirtualDir": |
| 431 | this.HarvestWebVirtualDir(childEntry, webSite); |
| 432 | break; |
| 433 | } |
| 434 | } |
| 435 | |
| 436 | webSite.AddChild(webVirtualDir); |
| 437 | } |
| 438 | } |
| 439 | } |