public static IEnumerable <UserGroup> GetUserGroups(UserPrincipal principal)
{
IEnumerable <UserGroup> userGroups = UserGroupMember.FetchAllByPrincipalId(principal.Id).Select(mem => mem.Group);
userGroups = userGroups.Concat(userGroups.SelectMany(group => Customisation.GetUserGroups(group.Principal)));
return(userGroups);
}
private void BaseSecurePage_PreRender(Object sender, EventArgs e)
{
if (this.CurrentSession.User.SysAdmin.ConvertTo <Boolean>())
{
// Get all of the controls on the page and apply customisations.
Customisation.Cache = null;
UserGroup[] groupMembership = { };
if (this.CurrentSession != null && this.CurrentSession.Expiry > DateTime.Now)
{
groupMembership = Customisation.GetUserGroups(this.CurrentSession.User.Principal).ToArray();
}
CustomisationSecurity[] customisationSecurities = UserGroup.FetchAll().Select(group => new CustomisationSecurity(group.Principal)).ToArray();
string pageLoc = GetPageLocation();
Customisation[] customisations = Customisation.GetFromUI(this, pageLoc, groupMembership, customisationSecurities).ToArray();
customisations.Execute(customisation => customisation.InitialiseControl(groupMembership));
// Register the customisations with the client-side script.
string sScript = @"
consensus.web.customisation.data = " + RestHandler.Serializer.Serialize(customisations) + @";
consensus.web.customisation.url = " + HttpUtility.JavaScriptStringEncode(pageLoc, true) + @";
consensus.web.customisation.blockCustomFields = " + BlockCustomFields.ToString().ToLower() + @";
";
// Get custom fields and prepare serialisation to exclude the CustomFieldValues element (which would get values for all records)
if (!BlockCustomFields)
{
object baseObject;
PropertyInfo dataInfo = getDataInfo(out baseObject);
string dataURL = GetDataUrl(dataInfo);
string tableName = GetTableName(dataInfo, baseObject);
Dictionary <Type, List <string> > exclude = new Dictionary <Type, List <string> >();
exclude.Add(typeof(UserInterface.ScreenCustomField), new List <string>()
{
"CustomFieldValues"
});
var excludingSerializer = new System.Web.Script.Serialization.JavaScriptSerializer();
excludingSerializer.RegisterConverters(new System.Web.Script.Serialization.JavaScriptConverter[] { new RestSerializer()
{
Ignore = exclude
} });
sScript += @"
consensus.web.customisation.customFields = " + excludingSerializer.Serialize(CustomFields) + @";
consensus.web.customisation.page = " + HttpUtility.JavaScriptStringEncode(pageLoc, true) + @";
consensus.web.customisation.dataurl = " + HttpUtility.JavaScriptStringEncode(dataURL, true) + @";
consensus.web.customisation.tableName = " + HttpUtility.JavaScriptStringEncode(tableName, true) + @";
";
}
this.ClientScript.RegisterClientScriptBlock(this.GetType(), "CustomisationJS", sScript, true);
}
}
/// <summary>
/// Gets the collection of customisations for the specified control.
/// </summary>
private static IEnumerable <Customisation> GetFromUI(Control control, string screenUrl, CustomisationSecurity[] customisationSecurities)
{
// Create the customisation for the specified control
IEnumerable <Customisation> result = new Customisation[] { new Customisation(control, screenUrl, cloneSecurities(customisationSecurities)) };
//result = result.Concat(control.Controls.OfType<Control>().SelectMany(GetFromUI, customisationSecurities));
foreach (Control childControl in control.Controls)
{
if (control is IHaveNoChildren == false || childControl is CustomFieldInsertPointDiv)
{
result = result.Concat(GetFromUI(childControl, screenUrl, customisationSecurities));
}
}
return(result);
}
