/// <summary>
/// Updates the Permission Display to show permissions
/// for the CurrentApplication
/// </summary>
protected virtual void UpdatePermissionDisplay()
{
IEnumerable<PermissionEntry> permissions;
var report = new PermissionReport();
try
{
if (CurrentApplication == null)
{
permissions = PermissionService.GetSitePermisisons();
report.AddTitle("Overall Site Permissions");
}
else
{
permissions = PermissionService.GetApplicationPermisisons(CurrentApplication);
report.AddApplicationTitle(CurrentApplication);
}
// Convert permissions to array to prevent LINQ queries hitting the permissions
// endpoint multiple times
report.AddPermissionGrid(permissions.ToArray());
permissionDisplayBrowser.DocumentText = report.WriteReport();
}
catch (WebException ex)
{
StringBuilder b = new StringBuilder("<h1>An error occured obtaining permissions</h1>");
b.Append("<p>");
b.Append(ex.GetType().ToString());
b.Append("<br />");
b.Append(ex.Message);
b.Append("</p>");
var reader = new StreamReader(ex.Response.GetResponseStream());
b.Append(reader.ReadToEnd());
permissionDisplayBrowser.DocumentText = b.ToString();
}
}
