internal override void SetSessionStateItem(string path, object value, bool writeItem)
{
Path name = PathIntrinsics.RemoveDriveName(path);
path = name.TrimStartSlash();
if (value == null)
{
Environment.SetEnvironmentVariable(path, null);
}
else
{
if (value is DictionaryEntry)
{
value = ((DictionaryEntry)value).Value;
}
string str = value as string;
if (str == null)
{
str = PSObject.AsPSObject(value).ToString();
}
Environment.SetEnvironmentVariable(path, str);
DictionaryEntry item = new DictionaryEntry(path, str);
if (writeItem)
{
WriteItemObject(item, path, false);
}
}
}
internal override object GetSessionStateItem(string name)
{
Path path = PathIntrinsics.RemoveDriveName(name);
path = path.TrimStartSlash();
return(SessionState.Alias.Get(path));
}
internal override void SetSessionStateItem(string name, object value, bool writeItem)
{
Path path = PathIntrinsics.RemoveDriveName(name);
name = path.TrimStartSlash();
PSVariable variable = null;
if (value != null)
{
variable = value as PSVariable;
if (variable == null)
{
variable = new PSVariable(name, value);
}
else if (String.Compare(name, variable.Name, true, System.Globalization.CultureInfo.CurrentCulture) != 0)
{
PSVariable var = new PSVariable(name, variable.Value, variable.Options, variable.Attributes);
var.Description = variable.Description;
variable = var;
}
}
else
{
variable = new PSVariable(name, null);
}
// TODO: can be Force'ed
SessionState.PSVariable.Set(variable);
PSVariable item = SessionState.PSVariable.Get(variable.Name);
if (writeItem && (item != null))
{
WriteItemObject(item, item.Name, false);
}
}
internal override object GetSessionStateItem(string name)
{
Path path = PathIntrinsics.RemoveDriveName(name);
path = path.TrimStartSlash();
string environmentVariable = Environment.GetEnvironmentVariable(path);
if (environmentVariable != null)
{
return(new DictionaryEntry(path, environmentVariable));
}
return(null);
}
protected override void GetItem(Path name)
{
// HACK: should it be this way?
if (string.Equals("variable:\\", name, StringComparison.CurrentCultureIgnoreCase))
{
name = PathIntrinsics.RemoveDriveName(name);
GetChildItems(name, false);
}
else
{
GetItem(PathIntrinsics.RemoveDriveName(name));
}
}
internal PathInfo SetLocation(string path, ProviderRuntime providerRuntime)
{
// TODO: deal with paths starting with ".\"
if (path == null)
{
throw new NullReferenceException("Path can't be null");
}
path = PathIntrinsics.NormalizePath(path);
ProviderInfo provider = null;
string driveName = null;
string str = path;
string providerId = null;
PSDriveInfo currentDrive = CurrentDrive;
// If path doesn't start with a drive name
if (path.StartsWith(PathIntrinsics.CorrectSlash.ToString()))
{
provider = CurrentLocation.Provider;
}
else if (PathIntrinsics.IsAbsolutePath(path, out driveName))
{
_currentDrive = GetDrive(driveName, null);
path = PathIntrinsics.NormalizePath(PathIntrinsics.RemoveDriveName(path));
}
_currentDrive.CurrentLocation = path;
_providersCurrentDrive[CurrentDrive.Provider] = CurrentDrive;
SetVariable("PWD", CurrentLocation);
return(CurrentLocation);
PSDriveInfo drive = CurrentDrive;
SetLocation(path);
}
internal override void SetSessionStateItem(string name, object value, bool writeItem)
{
Path path = PathIntrinsics.RemoveDriveName(name);
path = path.TrimStartSlash();
if (value is Array)
{
var array = (Array)value;
if (array.Length > 1)
{
throw new PSArgumentException("value");
}
value = array.GetValue(0);
}
var aliasInfo = new AliasInfo(path, value.ToString(), null);
SessionState.Alias.Set(aliasInfo, "global");
var a = SessionState.Alias.Get(path);
Console.WriteLine(a.Definition);
}
protected override void GetItem(string path)
{
path = PathIntrinsics.RemoveDriveName(new Path(path).TrimEndSlash());
GetChildItems(path, false);
}
protected override void GetItem(string name)
{
name = PathIntrinsics.RemoveDriveName(new Path(name).TrimEndSlash());
GetChildItems(name, false);
}
protected override void GetItem(Path name)
{
Path path = PathIntrinsics.RemoveDriveName(name.TrimEndSlash());
GetChildItems(path, false);
}
