void AclPopulateHosts(HttpConfigUrlAclEntry entry)
{
this.aclHostname.Items.Clear();
this.aclHostname.Items.Add("+");
this.aclHostname.SelectedIndex = 0;
this.aclHostname.Items.Add("*");
this.aclHostname.Items.Add("localhost");
string computer = Environment.GetEnvironmentVariable("COMPUTERNAME");
if (!string.IsNullOrEmpty(computer))
{
computer = computer.ToLowerInvariant();
this.aclHostname.Items.Add(computer);
string domain = Environment.GetEnvironmentVariable("USERDNSDOMAIN");
if (!string.IsNullOrEmpty(domain))
{
domain = domain.ToLowerInvariant();
this.aclHostname.Items.Add(computer + "." + domain);
}
}
if (entry != null)
{
if (!this.aclHostname.Items.Contains(entry.Host))
{
this.aclHostname.Items.Add(entry.Host);
}
this.aclHostname.SelectedItem = entry.Host;
}
}
HttpConfigUrlAclEntry AclFindCurrentEntry()
{
if (this.aclTab.SelectedTab == this.aclListTab)
{
return(this.aclList.SelectedItem as HttpConfigUrlAclEntry);
}
TreeNode node = this.aclTree.SelectedNode;
if (node == null)
{
return(null);
}
for (;;) // walk up
{
HttpConfigUrlAclEntry entry = node.Tag as HttpConfigUrlAclEntry;
if (entry != null)
{
return(entry);
}
node = node.Parent;
if (node == null)
{
break;
}
}
node = this.aclTree.SelectedNode;
for (;;) // walk down
{
if (node.Nodes.Count != 1)
{
break;
}
node = node.FirstNode;
HttpConfigUrlAclEntry entry = node.Tag as HttpConfigUrlAclEntry;
if (entry != null)
{
return(entry);
}
}
return(null);
}
private void aclDelete_Click(object sender, EventArgs e)
{
HttpConfigUrlAclEntry entry = AclFindCurrentEntry();
if (entry != null)
{
DialogResult result = MessageBox.Show("Are you sure you want to delete the following UrlAcl?\r\n\r\n" + entry.UriPrefix, "Confirm Deletion", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
try
{
entry.Delete();
}
catch (Win32Exception exception)
{
MessageBox.Show("An error occurred while attempting to delete, the error message was:\r\n\r\n" + exception.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
Reload();
}
void AclPopulate()
{
HttpConfigUrlAclEntry entry = AclFindCurrentEntry();
if (entry != null)
{
this.aclEdit.Enabled = true;
this.aclSsl.Checked = entry.Uri.Scheme == Uri.UriSchemeHttps;
AclPopulateHosts(entry);
this.aclPort.Text = entry.Uri.Port.ToString();
this.aclPath.Text = entry.Uri.AbsolutePath;
this.aclAccounts.Items.Clear();
foreach (NTAccount account in entry.Accounts)
{
this.aclAccounts.Items.Add(account.Value);
}
}
else
{
this.aclEdit.Enabled = false;
AclClear();
}
}
private void aclEdit_Click(object sender, EventArgs e)
{
aclEditedEntry = AclFindCurrentEntry();
AclSetEditing(true);
}
private void aclCancel_Click(object sender, EventArgs e)
{
aclEditedEntry = null;
AclPopulate();
AclSetEditing(false);
}
private void aclApply_Click(object sender, EventArgs e)
{
string urlPrefix = (this.aclSsl.Checked ? Uri.UriSchemeHttps : Uri.UriSchemeHttp) + "://" + this.aclHostname.Text;
ushort port;
if (!string.IsNullOrEmpty(this.aclPort.Text))
{
port = ushort.Parse(this.aclPort.Text);
}
else
{
port = this.aclSsl.Checked ? (ushort)443 : (ushort)80;
}
urlPrefix += ":" + port.ToString();
string path = this.aclPath.Text;
if (string.IsNullOrEmpty(path) || path[0] != '/')
{
path = '/' + path;
}
if (path[path.Length - 1] != '/')
{
path += '/';
}
urlPrefix += path;
string sddl = "D:";
foreach (string account in this.aclAccounts.Items)
{
SecurityIdentifier sid = new NTAccount(account).Translate(typeof(SecurityIdentifier)) as SecurityIdentifier;
sddl += "(A;;GX;;;" + sid.Value + ")";
}
bool deleted = false;
if (aclEditedEntry != null)
{
try
{
aclEditedEntry.Delete();
deleted = true;
}
catch (Win32Exception exception)
{
DialogResult result = MessageBox.Show("An error occurred while attempting to perform the requested change. The error message was:\r\n\r\n" + exception.Message, "Error", MessageBoxButtons.AbortRetryIgnore, MessageBoxIcon.Error);
if (result == DialogResult.Abort)
{
Reload();
}
if (result != DialogResult.Ignore)
{
return;
}
}
}
HttpConfigUrlAclEntry entry = new HttpConfigUrlAclEntry(urlPrefix, sddl);
try
{
entry.Create();
}
catch (Win32Exception exception)
{
DialogResult result = MessageBox.Show("An error occurred while attempting to perform the requested change. The error message was:\r\n\r\n" + exception.Message, "Error", MessageBoxButtons.AbortRetryIgnore, MessageBoxIcon.Error);
if (result == DialogResult.Abort)
{
Reload();
}
if (result != DialogResult.Ignore)
{
return;
}
if (deleted && aclEditedEntry != null)
{
try
{
aclEditedEntry.Create();
}
catch (Win32Exception)
{
}
}
}
aclEditedEntry = null;
Reload();
}
