public static bool ExistsInMetabase(string path)
{
using (DirectoryEntry root = OSDirectoryEntry.New(IISBasePath)) {
foreach (DirectoryEntry entry in OSDirectoryEntry.GetChildren(root))
{
using (entry) {
if (entry.SchemaClassName == "IIsWebServer")
{
using (DirectoryEntry direntry = OSDirectoryEntry.New(IISBasePath + "/" + entry.Name + "/Root")) {
if (direntry.Properties["Path"][0].ToString().Equals(path, StringComparison.InvariantCultureIgnoreCase))
{
return(true);
}
foreach (DirectoryEntry espaceDir in OSDirectoryEntry.GetChildren(direntry))
{
using (espaceDir) {
if (espaceDir.SchemaClassName == "IIsWebVirtualDir")
{
if (espaceDir.Properties["Path"][0].ToString().Equals(path, StringComparison.InvariantCultureIgnoreCase))
{
return(true);
}
}
}
}
}
}
}
}
}
return(false);
}
public static bool ChangeVdirPath(DirectoryEntry rootEntry, string espaceName, string path, string rootPath, UpdateOtherWebSiteIfAny updateOtherWebSiteIfAny)
{
bool changed = false;
if (changeVdirOverride != null)
{
bool ok;
changed = changeVdirOverride(espaceName, path, rootPath, out ok);
if (ok)
{
return(changed);
}
}
// #994130 - Now uses the Microsoft.Web.Administration API to search IIS applications
// we check all the websites to see if there's another entry point to the espace we are deploying
// this loop in the old took a long time to execute in IIS8 and the time grew with the number of espaces deployed
changed |= updateOtherWebSiteIfAny(espaceName, path, rootPath);
// root dir entry is always written
using (DirectoryEntry rootEntryEspaceDirEntry = OSDirectoryEntry.FindChildren(rootEntry, espaceName, "")) {
if (rootEntryEspaceDirEntry.Properties["Path"][0].ToString() != path)
{
rootEntryEspaceDirEntry.Properties["Path"][0] = path;
changed = true;
OSDirectoryEntry.CommitChanges(rootEntryEspaceDirEntry);
}
}
return(changed);
}
private static int GetWebSiteId(string instanceName)
{
int id = 0;
if (websiteIdGetterOverride != null)
{
id = websiteIdGetterOverride(instanceName);
if (id > 0)
{
return(id);
}
else
{
id = 0;
}
}
using (DirectoryEntry root = OSDirectoryEntry.New(IISBasePath)) {
string site = GetWebSiteName(root, instanceName);
foreach (DirectoryEntry entry in OSDirectoryEntry.GetChildren(root))
{
using (entry) {
if (entry.SchemaClassName == "IIsWebServer" && ((string)entry.InvokeGet("ServerComment")) == site)
{
id = Convert.ToInt32(entry.Name);
}
}
}
}
return(id);
}
private static bool changeVdirPath(DirectoryEntry espaceDir, string espaceName, string path, string rootPath)
{
try {
if (IsEspacePath(espaceName, espaceDir.Properties["Path"][0].ToString(), rootPath) && espaceDir.Properties["Path"][0].ToString() != path)
{
espaceDir.Properties["Path"][0] = path;
OSDirectoryEntry.CommitChanges(espaceDir);
return(true);
}
} catch (Exception e) {
OSTrace.Error("Changing vdir", e);
}
return(false);
}
private static string GetWebSiteName(DirectoryEntry root, string instanceName)
{
if (instanceName == Settings.GetDefaultValue(Settings.Configs.InstanceName))
{
string defaultWebSiteName = Settings.Get(Settings.Configs.IIS_DefaultWebSiteName);
if (defaultWebSiteName != Settings.GetDefaultValue(Settings.Configs.IIS_DefaultWebSiteName))
{
return(defaultWebSiteName);
}
string firstchildname = "";
foreach (DirectoryEntry entry in OSDirectoryEntry.GetChildren(root))
{
using (entry) {
if (entry.SchemaClassName == "IIsWebServer")
{
if (firstchildname == "")
{
firstchildname = ((string)entry.InvokeGet("ServerComment"));
}
// Not sure if I should look for ID = 1... maybe sniffing the bindings would be better?
if (entry.Name == "1")
{
return((string)entry.InvokeGet("ServerComment"));
}
}
}
}
if (firstchildname != "")
{
return(firstchildname); // if no Id = 1 found, fallback to firstchild
}
else
{
return(Settings.GetDefaultValue(Settings.Configs.IIS_DefaultWebSiteName)); // This return is only used for creating a NEW web site
}
}
else
{
return(instanceName);
}
}
// jec: getting the hostname to connect
public static string GetHostName()
{
string host = "localhost";
try {
string dir = IISBasePath + "/" + GetWebSiteId();
using (DirectoryEntry root = OSDirectoryEntry.New(dir)) {
object[] bindings;
object value = root.Properties["ServerBindings"].Value;
if (value != null)
{
if (value is string)
{
bindings = new string[1] {
(string)value
};
}
else
{
bindings = (object[])value;
}
}
else
{
bindings = new object[0];
}
foreach (string binding in bindings)
{
string[] tmp = binding.Split(':');
if (tmp.Length == 3)
{
// string format is something like ":<port>:<host>"
// so there are 3 fields: 0 => "", 1 => "<port>", 2 => "host"
host = new string((tmp[2] != "" ? tmp[2] + (tmp[1] != "" ? ":" + tmp[1] : "") : host + ":" + tmp[1]).ToCharArray());
break;
}
}
}
} catch {
}
return(host);
}
