public static bool TryParse(XmlNode node, out AuthorizationEntry entry)
{
entry = new AuthorizationEntry();
if (node?.Attributes == null)
{
return(false);
}
var accessPermissionStr = node.Attributes?["Permission"].Value;
var accountTypeStr = node?.Attributes["IdentityType"].Value;
var identityStr = node?.Attributes["Identity"].Value;
AccessPermission accessPermission;
if (!Enum.TryParse(accessPermissionStr, true, out accessPermission) ||
accessPermission == AccessPermission.NotSet)
{
return(false);
}
AccountType accountType;
if (!Enum.TryParse(accountTypeStr, true, out accountType) || accountType == AccountType.Unknown)
{
return(false);
}
AccountIdentity identity = null;
try
{
identity = new AccountIdentity(identityStr, true);
}
catch
{
PowerShellLog.Error($"Invalid identity {identityStr} provided for service configuration.");
}
entry.AccessPermission = accessPermission;
entry.IdentityType = accountType;
entry.Identity = identity;
entry.wildcardPattern = WildcardUtils.GetWildcardPattern(identity.Name);
return(true);
}
private static List <AuthorizationEntry> GetServiceAuthorizationInfo(string serviceName)
{
if (_authorizationEntries.ContainsKey(serviceName))
{
return(_authorizationEntries[serviceName]);
}
var authEntryList = new List <AuthorizationEntry>();
var servicesNode =
Factory.GetConfigNode($"powershell/services/{serviceName}/authorization");
if (servicesNode == null)
{
return(authEntryList);
}
foreach (XmlNode node in servicesNode.ChildNodes)
{
AuthorizationEntry entry;
if (node.Name.Is("#comment"))
{
continue;
}
if (AuthorizationEntry.TryParse(node, out entry))
{
authEntryList.Add(entry);
}
else
{
PowerShellLog.Error($"Invalid permission entry for service '{serviceName}'");
}
}
_authorizationEntries.TryAdd(serviceName, authEntryList);
return(authEntryList);
}