private void EditUrlAcl()
{
try
{
UrlAclConfigItem selectedItem = (UrlAclConfigItem)urlAclListView.SelectedItems[0];
string originalSddl = selectedItem.Dacl.ToSddl();
string editedSddl = SecurityEditor.EditSecurity(Handle, selectedItem.Url, originalSddl);
if (editedSddl != originalSddl)
{
selectedItem.Dacl = Acl.FromSddl(editedSddl);
if (selectedItem.Status == ModifiedStatus.Unmodified)
{
selectedItem.Status = ModifiedStatus.Modified;
}
applyButton.Enabled = true;
PopulateConfigListView(_urlAclItems, urlAclListView);
}
}
finally
{
EnableUrlAclButtons();
}
}
private void addUrlAclButton_Click(object sender, System.EventArgs e)
{
try
{
using (InputBox input = new InputBox("New URL", "Please enter the URL:"))
{
if (input.ShowDialog(this) == DialogResult.OK)
{
UrlAclConfigItem newItem = new UrlAclConfigItem();
newItem.Url = input.UserInput;
bool exists = false;
if (_urlAclItems.Contains(newItem.Key))
{
exists = true;
if (((ConfigItem)_urlAclItems[newItem.Key]).Status != ModifiedStatus.Removed)
{
MessageBox.Show(this, "Security is already configured for the Url you entered.", "Invalid Input");
return;
}
}
string originalSddl = newItem.Dacl != null?newItem.Dacl.ToSddl() : "D:";
string editedSddl = SecurityEditor.EditSecurity(Handle, newItem.Url, originalSddl);
if (editedSddl != originalSddl)
{
if (exists)
{
newItem.Status = ModifiedStatus.Modified;
_urlAclItems[newItem.Key] = newItem;
}
else
{
newItem.Dacl = Acl.FromSddl(editedSddl);
newItem.Status = ModifiedStatus.Added;
_urlAclItems.Add(newItem.Key, newItem);
}
applyButton.Enabled = true;
PopulateConfigListView(_urlAclItems, urlAclListView);
}
}
}
}
catch (Exception ex)
{
DisplayError(ex);
}
finally
{
EnableUrlAclButtons();
}
}
public static string EditSecurity(IntPtr hwndOwner, string objectName, string sddl)
{
using (SecurityEditor editor = new SecurityEditor(objectName, sddl))
{
if (!EditSecurity(hwndOwner, editor._pSecurityInterface))
{
int err = Marshal.GetLastWin32Error();
throw new System.ComponentModel.Win32Exception(err, "EditSecurity failed. Error = " + err);
}
return(editor._sddl);
}
}
