public override AstVisitAction VisitCommand(CommandAst commandAst)
{
string commandName = commandAst.GetCommandName();
if (string.IsNullOrEmpty(commandName))
{
commandName = commandAst.CommandElements[0].ToString().Trim(new char[] { '"', '\'' });
}
if (commandAst.InvocationOperator == TokenKind.Dot)
{
commandName = Regex.Replace(commandName, @"\$[^\\]*\\", "", RegexOptions.IgnoreCase);
RequiredModuleInfo item = new RequiredModuleInfo {
Name = commandName,
CommandsToPostFilter = new List <string>()
};
this.DiscoveredModules.Add(item);
ModuleIntrinsics.Tracer.WriteLine("Module dots " + commandName, new object[0]);
}
if (((string.Equals(commandName, "New-Alias", StringComparison.OrdinalIgnoreCase) || string.Equals(commandName, @"Microsoft.PowerShell.Utility\New-Alias", StringComparison.OrdinalIgnoreCase)) || (string.Equals(commandName, "Set-Alias", StringComparison.OrdinalIgnoreCase) || string.Equals(commandName, @"Microsoft.PowerShell.Utility\Set-Alias", StringComparison.OrdinalIgnoreCase))) || (string.Equals(commandName, "nal", StringComparison.OrdinalIgnoreCase) || string.Equals(commandName, "sal", StringComparison.OrdinalIgnoreCase)))
{
string str2 = this.GetParameterByNameOrPosition("Name", 0, commandAst);
string str3 = this.GetParameterByNameOrPosition("Value", 1, commandAst);
if (!string.IsNullOrEmpty(str2))
{
this.DiscoveredAliases[str2] = str3;
ModuleIntrinsics.Tracer.WriteLine("Module defines alias: " + str2 + "=" + str3, new object[0]);
}
}
if (string.Equals(commandName, "Import-Module", StringComparison.OrdinalIgnoreCase) || string.Equals(commandName, "ipmo", StringComparison.OrdinalIgnoreCase))
{
List <string> list = new List <string>();
string str4 = this.GetParameterByNameOrPosition("Function", -1, commandAst);
if (!string.IsNullOrEmpty(str4))
{
list.AddRange(this.ProcessExportedCommandList(str4));
}
string str5 = this.GetParameterByNameOrPosition("Cmdlet", -1, commandAst);
if (!string.IsNullOrEmpty(str5))
{
list.AddRange(this.ProcessExportedCommandList(str5));
}
string str6 = this.GetParameterByNameOrPosition("Alias", -1, commandAst);
if (!string.IsNullOrEmpty(str6))
{
list.AddRange(this.ProcessExportedCommandList(str6));
}
string str7 = this.GetParameterByNameOrPosition("Name", 0, commandAst);
if (!string.IsNullOrEmpty(str7))
{
foreach (string str8 in str7.Split(new char[] { ',' }))
{
ModuleIntrinsics.Tracer.WriteLine("Discovered module import: " + str8, new object[0]);
RequiredModuleInfo info2 = new RequiredModuleInfo {
Name = str8.Trim(),
CommandsToPostFilter = list
};
this.DiscoveredModules.Add(info2);
}
}
}
if ((string.Equals(commandName, "Export-ModuleMember", StringComparison.OrdinalIgnoreCase) || string.Equals(commandName, @"Microsoft.PowerShell.Core\Export-ModuleMember", StringComparison.OrdinalIgnoreCase)) || string.Equals(commandName, "$script:ExportModuleMember", StringComparison.OrdinalIgnoreCase))
{
List <string> list2 = new List <string>();
string arguments = this.GetParameterByNameOrPosition("Function", 0, commandAst);
list2.AddRange(this.ExtractArgumentList(arguments));
string str10 = this.GetParameterByNameOrPosition("Cmdlet", -1, commandAst);
list2.AddRange(this.ExtractArgumentList(str10));
foreach (string str11 in list2)
{
this.DiscoveredCommandFilters.Add(str11);
ModuleIntrinsics.Tracer.WriteLine("Discovered explicit export: " + str11, new object[0]);
if (!WildcardPattern.ContainsWildcardCharacters(str11) && !this.DiscoveredExports.Contains(str11))
{
this.DiscoveredExports.Add(str11);
}
}
list2 = new List <string>();
string str12 = this.GetParameterByNameOrPosition("Alias", -1, commandAst);
list2.AddRange(this.ExtractArgumentList(str12));
foreach (string str13 in list2)
{
this.DiscoveredCommandFilters.Add(str13);
if (!WildcardPattern.ContainsWildcardCharacters(str13) && !this.DiscoveredAliases.ContainsKey(str13))
{
this.DiscoveredAliases.Add(str13, null);
}
}
}
if (string.Equals(commandName, "public", StringComparison.OrdinalIgnoreCase) && (commandAst.CommandElements.Count > 2))
{
string str14 = commandAst.CommandElements[2].ToString().Trim();
this.DiscoveredExports.Add(str14);
this.DiscoveredCommandFilters.Add(str14);
}
return(AstVisitAction.Continue);
}
public override AstVisitAction VisitCommand(CommandAst commandAst)
{
string commandName = commandAst.GetCommandName();
if (string.IsNullOrEmpty(commandName))
{
commandName = commandAst.CommandElements[0].ToString().Trim(new char[] { '"', '\'' });
}
if (commandAst.InvocationOperator == TokenKind.Dot)
{
commandName = Regex.Replace(commandName, @"\$[^\\]*\\", "", RegexOptions.IgnoreCase);
RequiredModuleInfo item = new RequiredModuleInfo {
Name = commandName,
CommandsToPostFilter = new List<string>()
};
this.DiscoveredModules.Add(item);
ModuleIntrinsics.Tracer.WriteLine("Module dots " + commandName, new object[0]);
}
if (((string.Equals(commandName, "New-Alias", StringComparison.OrdinalIgnoreCase) || string.Equals(commandName, @"Microsoft.PowerShell.Utility\New-Alias", StringComparison.OrdinalIgnoreCase)) || (string.Equals(commandName, "Set-Alias", StringComparison.OrdinalIgnoreCase) || string.Equals(commandName, @"Microsoft.PowerShell.Utility\Set-Alias", StringComparison.OrdinalIgnoreCase))) || (string.Equals(commandName, "nal", StringComparison.OrdinalIgnoreCase) || string.Equals(commandName, "sal", StringComparison.OrdinalIgnoreCase)))
{
string str2 = this.GetParameterByNameOrPosition("Name", 0, commandAst);
string str3 = this.GetParameterByNameOrPosition("Value", 1, commandAst);
if (!string.IsNullOrEmpty(str2))
{
this.DiscoveredAliases[str2] = str3;
ModuleIntrinsics.Tracer.WriteLine("Module defines alias: " + str2 + "=" + str3, new object[0]);
}
}
if (string.Equals(commandName, "Import-Module", StringComparison.OrdinalIgnoreCase) || string.Equals(commandName, "ipmo", StringComparison.OrdinalIgnoreCase))
{
List<string> list = new List<string>();
string str4 = this.GetParameterByNameOrPosition("Function", -1, commandAst);
if (!string.IsNullOrEmpty(str4))
{
list.AddRange(this.ProcessExportedCommandList(str4));
}
string str5 = this.GetParameterByNameOrPosition("Cmdlet", -1, commandAst);
if (!string.IsNullOrEmpty(str5))
{
list.AddRange(this.ProcessExportedCommandList(str5));
}
string str6 = this.GetParameterByNameOrPosition("Alias", -1, commandAst);
if (!string.IsNullOrEmpty(str6))
{
list.AddRange(this.ProcessExportedCommandList(str6));
}
string str7 = this.GetParameterByNameOrPosition("Name", 0, commandAst);
if (!string.IsNullOrEmpty(str7))
{
foreach (string str8 in str7.Split(new char[] { ',' }))
{
ModuleIntrinsics.Tracer.WriteLine("Discovered module import: " + str8, new object[0]);
RequiredModuleInfo info2 = new RequiredModuleInfo {
Name = str8.Trim(),
CommandsToPostFilter = list
};
this.DiscoveredModules.Add(info2);
}
}
}
if ((string.Equals(commandName, "Export-ModuleMember", StringComparison.OrdinalIgnoreCase) || string.Equals(commandName, @"Microsoft.PowerShell.Core\Export-ModuleMember", StringComparison.OrdinalIgnoreCase)) || string.Equals(commandName, "$script:ExportModuleMember", StringComparison.OrdinalIgnoreCase))
{
List<string> list2 = new List<string>();
string arguments = this.GetParameterByNameOrPosition("Function", 0, commandAst);
list2.AddRange(this.ExtractArgumentList(arguments));
string str10 = this.GetParameterByNameOrPosition("Cmdlet", -1, commandAst);
list2.AddRange(this.ExtractArgumentList(str10));
foreach (string str11 in list2)
{
this.DiscoveredCommandFilters.Add(str11);
ModuleIntrinsics.Tracer.WriteLine("Discovered explicit export: " + str11, new object[0]);
if (!WildcardPattern.ContainsWildcardCharacters(str11) && !this.DiscoveredExports.Contains(str11))
{
this.DiscoveredExports.Add(str11);
}
}
list2 = new List<string>();
string str12 = this.GetParameterByNameOrPosition("Alias", -1, commandAst);
list2.AddRange(this.ExtractArgumentList(str12));
foreach (string str13 in list2)
{
this.DiscoveredCommandFilters.Add(str13);
if (!WildcardPattern.ContainsWildcardCharacters(str13) && !this.DiscoveredAliases.ContainsKey(str13))
{
this.DiscoveredAliases.Add(str13, null);
}
}
}
if (string.Equals(commandName, "public", StringComparison.OrdinalIgnoreCase) && (commandAst.CommandElements.Count > 2))
{
string str14 = commandAst.CommandElements[2].ToString().Trim();
this.DiscoveredExports.Add(str14);
this.DiscoveredCommandFilters.Add(str14);
}
return AstVisitAction.Continue;
}
