protected DataTable ConvertToRolePermissionsBindingTable(ThinkgatePermissionsCollection permissions, ThinkgateRole role)
{
DataTable table = new DataTable();
table.Columns.Add(new DataColumn("ID", typeof(System.Guid)));
table.Columns.Add(new DataColumn("ParentID", typeof(System.Guid)));
table.Columns.Add(new DataColumn("Name", typeof(string)));
table.Columns.Add(new DataColumn("Member", typeof(bool)));
table.Columns.Add(new DataColumn("PermissionLevelValue", typeof(int)));
table.Columns.Add(new DataColumn("Description", typeof(string)));
foreach (ThinkgatePermission permission in permissions)
{
DataRow row = table.NewRow();
row["ID"] = permission.PermissionId;
row["ParentID"] = permission.ParentPermissionId;
row["Name"] = permission.PermissionName;
row["Member"] = role.PermissionsHT.Contains(permission);
row["PermissionLevelValue"] = role.PermissionsHT.Contains(permission) ? role.PermissionsHT.GetPermission(permission.ToString()).PermissionLevelValue : DataIntegrity.ConvertToInt(ThinkgatePermission.PermissionLevelValues.NoValue.ToString());
row["Description"] = permission.Description;
table.Rows.Add(row);
}
return table;
}
protected void rgRoles_UpdateCommand(Object source, GridCommandEventArgs e)
{
var editedItem = e.Item as GridEditableItem;
if (editedItem == null) return;
//Get the new values:
var newValues = new Hashtable();
e.Item.OwnerTableView.ExtractValuesFromItem(newValues, editedItem);
Guid roleID = new Guid();
Guid.TryParse(editedItem.GetDataKeyValue("RoleID").ToString(), out roleID);
string roleName = newValues["RoleName"] == null ? string.Empty : newValues["RoleName"].ToString();
string roleDescription = newValues["Description"] == null ? string.Empty : newValues["Description"].ToString();
bool active = newValues["Active"] != null && DataIntegrity.ConvertToBool(newValues["Active"]);
int portalSelection = newValues["RolePortalSelection"] == null ? 0 : DataIntegrity.ConvertToInt(newValues["RolePortalSelection"]);
if (String.IsNullOrEmpty(roleName)) return;
ThinkgateRole role = new ThinkgateRole(roleID, roleName, roleDescription, active, portalSelection);
role.UpdateRole();
LoadRoles();
}
protected void rtlRolePermissionsForEditing_NeedDataSource(object sender, TreeListNeedDataSourceEventArgs e)
{
Guid roleID = new Guid();
Guid.TryParse(Request.QueryString["ID"], out roleID);
if (roleID == default(Guid)) return;
ThinkgatePermissionsCollection permissions = new ThinkgatePermissionsCollection();
permissions.GetPermissionsCollection(PermissionCollectionTypes.All, 1);
ThinkgateRole role = new ThinkgateRole(roleID);
lblHeaderItemID.Text = role.RoleId.ToString();
lblHeaderItemName.Text = String.Format("Permissions in {0} Role:", role.RoleName);
DataTable test = ConvertToRolePermissionsBindingTable(permissions, role);
rtlRolePermissionsForEditing.DataSource = test;
}
protected void rtlRolePermissionsForEditing_UpdateCommand(Object source, TreeListCommandEventArgs e)
{
var editedItem = e.Item as TreeListDataItem;
if (editedItem == null) return;
Guid newRoleID = new Guid();
Guid.TryParse(lblHeaderItemID.Text, out newRoleID);
if (newRoleID == default(Guid)) return;
ThinkgateRole role = new ThinkgateRole(newRoleID);
if (String.IsNullOrEmpty(role.RoleName)) return;
//Get the new values:
var newValues = new Hashtable();
e.Item.OwnerTreeList.ExtractValuesFromItem(newValues, editedItem, true);
Guid permissionID = new Guid();
Guid.TryParse(newValues["ID"].ToString(), out permissionID);
if (permissionID == default(Guid)) return;
string permissionName = newValues["Name"] == null ? string.Empty : newValues["Name"].ToString();
int permissionLevel = newValues["PermissionLevelValue"] == null ? 0 : DataIntegrity.ConvertToInt(newValues["PermissionLevelValue"].ToString());
bool hasPermission = newValues["Member"] != null && DataIntegrity.ConvertToBool(newValues["Member"]);
ThinkgatePermission permission = new ThinkgatePermission(permissionID);
SessionObject sessionObject = (SessionObject)Session["SessionObject"];
ThinkgateUser user = sessionObject.LoggedInUser;
if (hasPermission)
{
permission.PermissionLevel = (ThinkgatePermission.PermissionLevelValues)Enum.ToObject(typeof(ThinkgatePermission.PermissionLevelValues), permissionLevel);
//pricingModule.Permissions.Add(permission); // Not sure what point of this was
role.UpdateRolePermissions(permissionID, permissionLevel, user.UserName);
lblResultMessage.Text = string.Format("Permission {0} was added to Role {1}.", permissionName, role.RoleName);
// WSH: Going to loop through the children and deal with them. In theory, you could devise a strategy that involved fewer calls to the DB and did a mass update. However you have to do a uniqueness check on each child insert or do a complete delete of all children recs to then do a mass insert. Since this will be a vary rare update, I decided performance was not important.
foreach (TreeListDataItem item in editedItem.ChildItems)
{
permissionID = new Guid();
Guid.TryParse(item.GetDataKeyValue("ID").ToString(), out permissionID);
if (permissionID == default(Guid)) return;
role.UpdateRolePermissions(permissionID, permissionLevel, user.UserName);
}
}
else
{
//pricingModule.Permissions.Remove(permission); // WSH : Not sure what point of this was
role.DeleteRolePermissions(permissionID);
lblResultMessage.Text = string.Format("Permission {0} was revoked from Role {1}.", permissionName, role.RoleName);
// WSH: Going to loop through the children and deal with them. In theory, you could devise a strategy that involved fewer calls to the DB and did a mass update. However you have to do a uniqueness check on each child insert or do a complete delete of all children recs to then do a mass insert. Since this will be a vary rare update, I decided performance was not important.
foreach (TreeListDataItem item in editedItem.ChildItems)
{
permissionID = new Guid();
Guid.TryParse(item.GetDataKeyValue("ID").ToString(), out permissionID);
if (permissionID == default(Guid)) return;
role.DeleteRolePermissions(permissionID);
}
}
}
