/// <summary>
/// Harvest a web directory.
/// </summary>
/// <param name="webDirectoryEntry">The web directory directory entry.</param>
/// <param name="webSite">The parent web site.</param>
private void HarvestWebDirectory(DirectoryEntry webDirectoryEntry, IIs.WebSite webSite)
{
foreach (DirectoryEntry childEntry in webDirectoryEntry.Children)
{
switch (childEntry.SchemaClassName)
{
case "IIsWebDirectory":
this.HarvestWebDirectory(childEntry, webSite);
break;
case "IIsWebVirtualDir":
this.HarvestWebVirtualDir(childEntry, webSite);
break;
}
}
IIs.WebDirProperties webDirProperties = this.HarvestWebDirProperties(webDirectoryEntry);
if (null != webDirProperties)
{
IIs.WebDir webDir = new IIs.WebDir();
int indexOfRoot = webDirectoryEntry.Path.IndexOf("Root/");
webDir.Path = webDirectoryEntry.Path.Substring(indexOfRoot + 5);
webDir.AddChild(webDirProperties);
webSite.AddChild(webDir);
}
}
/// <summary>
/// Harvest a web virtual directory.
/// </summary>
/// <param name="webVirtualDirEntry">The web virtual directory directory entry.</param>
/// <param name="webSite">The parent web site.</param>
private void HarvestWebVirtualDir(DirectoryEntry webVirtualDirEntry, IIs.WebSite webSite)
{
IIs.WebVirtualDir webVirtualDir = new IIs.WebVirtualDir();
foreach (string propertyName in webVirtualDirEntry.Properties.PropertyNames)
{
PropertyValueCollection property = webVirtualDirEntry.Properties[propertyName];
PropertyValueCollection parentProperty = webVirtualDirEntry.Parent.Properties[propertyName];
if (null == parentProperty.Value || parentProperty.Value.ToString() != property.Value.ToString())
{
switch (propertyName)
{
case "Path":
webVirtualDir.Directory = (string)property.Value;
break;
}
}
}
int indexOfRoot = webVirtualDirEntry.Path.IndexOf("ROOT/", StringComparison.OrdinalIgnoreCase);
webVirtualDir.Alias = webVirtualDirEntry.Path.Substring(indexOfRoot + 5);
IIs.WebDirProperties webDirProps = this.HarvestWebDirProperties(webVirtualDirEntry);
if (webDirProps != null)
{
webVirtualDir.AddChild(webDirProps);
}
foreach (DirectoryEntry childEntry in webVirtualDirEntry.Children)
{
switch (childEntry.SchemaClassName)
{
case "IIsWebDirectory":
this.HarvestWebDirectory(childEntry, webSite);
break;
case "IIsWebVirtualDir":
this.HarvestWebVirtualDir(childEntry, webSite);
break;
}
}
webSite.AddChild(webVirtualDir);
}
/// <summary>
/// Decompile the IIsWebDirProperties table.
/// </summary>
/// <param name="table">The table to decompile.</param>
private void DecompileIIsWebDirPropertiesTable(Table table)
{
foreach (Row row in table.Rows)
{
IIs.WebDirProperties webDirProperties = new IIs.WebDirProperties();
webDirProperties.Id = (string)row[0];
if (null != row[1])
{
int access = (int)row[1];
if (0x1 == (access & 0x1))
{
webDirProperties.Read = IIs.YesNoType.yes;
}
if (0x2 == (access & 0x2))
{
webDirProperties.Write = IIs.YesNoType.yes;
}
if (0x4 == (access & 0x4))
{
webDirProperties.Execute = IIs.YesNoType.yes;
}
if (0x200 == (access & 0x200))
{
webDirProperties.Script = IIs.YesNoType.yes;
}
}
if (null != row[2])
{
int authorization = (int)row[2];
if (0x1 == (authorization & 0x1))
{
webDirProperties.AnonymousAccess = IIs.YesNoType.yes;
}
else // set one of the properties to 'no' to force the output value to be '0' if not other attributes are set
{
webDirProperties.AnonymousAccess = IIs.YesNoType.no;
}
if (0x2 == (authorization & 0x2))
{
webDirProperties.BasicAuthentication = IIs.YesNoType.yes;
}
if (0x4 == (authorization & 0x4))
{
webDirProperties.WindowsAuthentication = IIs.YesNoType.yes;
}
if (0x10 == (authorization & 0x10))
{
webDirProperties.DigestAuthentication = IIs.YesNoType.yes;
}
if (0x40 == (authorization & 0x40))
{
webDirProperties.PassportAuthentication = IIs.YesNoType.yes;
}
}
if (null != row[3])
{
webDirProperties.AnonymousUser = (string)row[3];
}
if (null != row[4] && 1 == (int)row[4])
{
webDirProperties.IIsControlledPassword = IIs.YesNoType.yes;
}
if (null != row[5])
{
switch ((int)row[5])
{
case 0:
webDirProperties.LogVisits = IIs.YesNoType.no;
break;
case 1:
webDirProperties.LogVisits = IIs.YesNoType.yes;
break;
default:
// TODO: warn
break;
}
}
if (null != row[6])
{
switch ((int)row[6])
{
case 0:
webDirProperties.Index = IIs.YesNoType.no;
break;
case 1:
webDirProperties.Index = IIs.YesNoType.yes;
break;
default:
// TODO: warn
break;
}
}
if (null != row[7])
{
webDirProperties.DefaultDocuments = (string)row[7];
}
if (null != row[8])
{
switch ((int)row[8])
{
case 0:
webDirProperties.AspDetailedError = IIs.YesNoType.no;
break;
case 1:
webDirProperties.AspDetailedError = IIs.YesNoType.yes;
break;
default:
// TODO: warn
break;
}
}
if (null != row[9])
{
webDirProperties.HttpExpires = (string)row[9];
}
if (null != row[10])
{
// force the value to be a positive number
webDirProperties.CacheControlMaxAge = unchecked((uint)(int)row[10]);
}
if (null != row[11])
{
webDirProperties.CacheControlCustom = (string)row[11];
}
if (null != row[12])
{
switch ((int)row[8])
{
case 0:
webDirProperties.ClearCustomError = IIs.YesNoType.no;
break;
case 1:
webDirProperties.ClearCustomError = IIs.YesNoType.yes;
break;
default:
// TODO: warn
break;
}
}
if (null != row[13])
{
int accessSSLFlags = (int)row[13];
if (0x8 == (accessSSLFlags & 0x8))
{
webDirProperties.AccessSSL = IIs.YesNoType.yes;
}
if (0x20 == (accessSSLFlags & 0x20))
{
webDirProperties.AccessSSLNegotiateCert = IIs.YesNoType.yes;
}
if (0x40 == (accessSSLFlags & 0x40))
{
webDirProperties.AccessSSLRequireCert = IIs.YesNoType.yes;
}
if (0x80 == (accessSSLFlags & 0x80))
{
webDirProperties.AccessSSLMapCert = IIs.YesNoType.yes;
}
if (0x100 == (accessSSLFlags & 0x100))
{
webDirProperties.AccessSSL128 = IIs.YesNoType.yes;
}
}
if (null != row[14])
{
webDirProperties.AuthenticationProviders = (string)row[14];
}
this.Core.RootElement.AddChild(webDirProperties);
}
}
/// <summary>
/// Harvest a web directory's properties.
/// </summary>
/// <param name="directoryEntry">The web directory directory entry.</param>
/// <returns>The harvested web directory's properties.</returns>
private IIs.WebDirProperties HarvestWebDirProperties(DirectoryEntry directoryEntry)
{
bool foundProperties = false;
IIs.WebDirProperties webDirProperties = new IIs.WebDirProperties();
foreach (string propertyName in directoryEntry.Properties.PropertyNames)
{
PropertyValueCollection property = directoryEntry.Properties[propertyName];
PropertyValueCollection parentProperty = directoryEntry.Parent.Properties[propertyName];
if (null == parentProperty.Value || parentProperty.Value.ToString() != property.Value.ToString())
{
switch (propertyName)
{
case "AccessFlags":
int access = (int)property.Value;
if (0x1 == (access & 0x1))
{
webDirProperties.Read = IIs.YesNoType.yes;
}
if (0x2 == (access & 0x2))
{
webDirProperties.Write = IIs.YesNoType.yes;
}
if (0x4 == (access & 0x4))
{
webDirProperties.Execute = IIs.YesNoType.yes;
}
if (0x200 == (access & 0x200))
{
webDirProperties.Script = IIs.YesNoType.yes;
}
foundProperties = true;
break;
case "AuthFlags":
int authorization = (int)property.Value;
if (0x1 == (authorization & 0x1))
{
webDirProperties.AnonymousAccess = IIs.YesNoType.yes;
}
if (0x2 == (authorization & 0x2))
{
webDirProperties.BasicAuthentication = IIs.YesNoType.yes;
}
if (0x4 == (authorization & 0x4))
{
webDirProperties.WindowsAuthentication = IIs.YesNoType.yes;
}
if (0x10 == (authorization & 0x10))
{
webDirProperties.DigestAuthentication = IIs.YesNoType.yes;
}
if (0x40 == (authorization & 0x40))
{
webDirProperties.PassportAuthentication = IIs.YesNoType.yes;
}
foundProperties = true;
break;
}
}
}
return(foundProperties ? webDirProperties : null);
}
/// <summary>
/// Harvest a web directory's properties.
/// </summary>
/// <param name="directoryEntry">The web directory directory entry.</param>
/// <returns>The harvested web directory's properties.</returns>
private IIs.WebDirProperties HarvestWebDirProperties(DirectoryEntry directoryEntry)
{
bool foundProperties = false;
IIs.WebDirProperties webDirProperties = new IIs.WebDirProperties();
// Cannot read properties for "iisadmin" site.
if (String.Equals("iisadmin", directoryEntry.Name, StringComparison.OrdinalIgnoreCase) &&
String.Equals("ROOT", directoryEntry.Parent.Name, StringComparison.OrdinalIgnoreCase))
{
return null;
}
foreach (string propertyName in directoryEntry.Properties.PropertyNames)
{
PropertyValueCollection property = directoryEntry.Properties[propertyName];
PropertyValueCollection parentProperty = directoryEntry.Parent.Properties[propertyName];
if (null == parentProperty.Value || parentProperty.Value.ToString() != property.Value.ToString())
{
switch (propertyName)
{
case "AccessFlags":
int access = (int)property.Value;
if (0x1 == (access & 0x1))
{
webDirProperties.Read = IIs.YesNoType.yes;
}
if (0x2 == (access & 0x2))
{
webDirProperties.Write = IIs.YesNoType.yes;
}
if (0x4 == (access & 0x4))
{
webDirProperties.Execute = IIs.YesNoType.yes;
}
if (0x200 == (access & 0x200))
{
webDirProperties.Script = IIs.YesNoType.yes;
}
foundProperties = true;
break;
case "AuthFlags":
int authorization = (int)property.Value;
if (0x1 == (authorization & 0x1))
{
webDirProperties.AnonymousAccess = IIs.YesNoType.yes;
}
if (0x2 == (authorization & 0x2))
{
webDirProperties.BasicAuthentication = IIs.YesNoType.yes;
}
if (0x4 == (authorization & 0x4))
{
webDirProperties.WindowsAuthentication = IIs.YesNoType.yes;
}
if (0x10 == (authorization & 0x10))
{
webDirProperties.DigestAuthentication = IIs.YesNoType.yes;
}
if (0x40 == (authorization & 0x40))
{
webDirProperties.PassportAuthentication = IIs.YesNoType.yes;
}
foundProperties = true;
break;
}
}
}
return foundProperties ? webDirProperties : null;
}
/// <summary>
/// Harvest a web site.
/// </summary>
/// <param name="webSiteEntry">The web site directory entry.</param>
/// <returns>The harvested web site.</returns>
private IIs.WebSite HarvestWebSite(DirectoryEntry webSiteEntry)
{
IIs.WebSite webSite = new IIs.WebSite();
foreach (string propertyName in webSiteEntry.Properties.PropertyNames)
{
PropertyValueCollection property = webSiteEntry.Properties[propertyName];
PropertyValueCollection parentProperty = webSiteEntry.Parent.Properties[propertyName];
if (null == parentProperty.Value || parentProperty.Value.ToString() != property.Value.ToString())
{
switch (propertyName)
{
case "SecureBindings":
IIs.WebAddress secureWebAddress = this.HarvestBindings(propertyName, property);
if (null != secureWebAddress)
{
webSite.AddChild(secureWebAddress);
}
break;
case "ServerBindings":
IIs.WebAddress webAddress = this.HarvestBindings(propertyName, property);
if (null != webAddress)
{
webSite.AddChild(webAddress);
}
break;
case "ServerComment":
webSite.Description = (string)property.Value;
break;
}
}
}
foreach (DirectoryEntry childEntry in webSiteEntry.Children)
{
switch (childEntry.SchemaClassName)
{
case "IIsFilters":
string loadOrder = (string)childEntry.Properties["FilterLoadOrder"].Value;
if (loadOrder.Length > 0)
{
string[] filterNames = loadOrder.Split(",".ToCharArray());
for (int i = 0; i < filterNames.Length; i++)
{
using (DirectoryEntry webFilterEntry = new DirectoryEntry(String.Concat(childEntry.Path, '/', filterNames[i])))
{
IIs.WebFilter webFilter = this.HarvestWebFilter(webFilterEntry);
webFilter.LoadOrder = (i + 1).ToString(CultureInfo.InvariantCulture);
webSite.AddChild(webFilter);
}
}
}
break;
case "IIsWebDirectory":
this.HarvestWebDirectory(childEntry, webSite);
break;
case "IIsWebVirtualDir":
foreach (string propertyName in childEntry.Properties.PropertyNames)
{
PropertyValueCollection property = childEntry.Properties[propertyName];
switch (propertyName)
{
case "Path":
webSite.Directory = (string)property.Value;
break;
}
}
IIs.WebDirProperties webDirProps = this.HarvestWebDirProperties(childEntry);
if (null != webDirProps)
{
webSite.AddChild(webDirProps);
}
foreach (DirectoryEntry child2Entry in childEntry.Children)
{
switch (child2Entry.SchemaClassName)
{
case "IIsWebDirectory":
this.HarvestWebDirectory(child2Entry, webSite);
break;
case "IIsWebVirtualDir":
this.HarvestWebVirtualDir(child2Entry, webSite);
break;
}
}
break;
}
}
return(webSite);
}
