//XML, read
UtilMenuItem GetMenuItemFromXElement(XElement element, List <UtilMenuItem> items)
{
UtilMenuItem obj = new UtilMenuItem();
obj.Link = ReadAttribute(element, "link");
obj.Role = ReadAttribute(element, "role");
obj.Permission = ReadAttribute(element, "permission");
obj.Text = ReadAttribute(element, "text");
obj.Title = ReadAttribute(element, "title");
obj.CssClass = ReadAttribute(element, "cssclass");
obj.IsParentClickable = ReadAttribute(element, "isParentClickable");
if (element.IsEmpty)
{
return(obj);
}
else
{
obj.SubMenuItems = new List <UtilMenuItem>();
IEnumerable <XElement> eles = from e in element.Elements("menuitem")
select e;
foreach (var el in eles)
{
obj.SubMenuItems.Add(GetMenuItemFromXElement(el, obj.SubMenuItems));
}
return(obj);
}
}
bool HasAccess(UtilMenuItem item)
{
if (string.IsNullOrEmpty(item.Role))
{
return(true);
}
string[] splitChar = new string[1] {
","
};
string[] roles = item.Role.Split(splitChar, StringSplitOptions.RemoveEmptyEntries);
string[] permission = item.Permission.Split(splitChar, StringSplitOptions.RemoveEmptyEntries);
if (roles.Length > 0)
{
if (!roles.Contains(_loginUserRole))
{
return(false);
}
}
if (permission.Length > 0)
{
if (_permissions != null)
{
//Check permissions for other users.
foreach (var perm in permission)
{
try
{
if (_permissions.Where(x => x.Key == perm && x.Value == true).Count() == 0)
{
return(false);
}
}
catch
{
//empty on purpose
}
}
}
}
return(true);
}
UtilMenuItem GetMenuItems(UtilMenuItem item, StringBuilder sb, string idParentA)
{
if (item.SubMenuItems == null)
{
if (HasAccess(item))
{
sb.Append("<li title=\"" + item.Title + "\" class=\"" + item.CssClass + "\" >");
sb.Append("<a class=\"fnClsMenuLink Ajax\" href=\"" + item.Link + "\" " + (string.IsNullOrEmpty(idParentA) ? "" : "parent='" + idParentA + "'") + ">" + item.Text + "</a>");
sb.Append("</li>");
}
return(item);
}
else
{
string id = Guid.NewGuid().ToString("n");
if (HasAccess(item))
{
idParentA = Guid.NewGuid().ToString("n");
sb.Append("<li class=\"LiSubMenu " + item.CssClass + "\" title=\"" + item.Title + "\" rel=\"" + id + "\" >");
if (!string.IsNullOrEmpty(item.IsParentClickable) && Convert.ToBoolean(item.IsParentClickable))
{
sb.Append("<a id='" + idParentA + "' href=\"" + item.Link + "\" " + (string.IsNullOrEmpty(idParentA) ? "" : "parent='" + idParentA + "'") + ">" + item.Text + "</a>");
}
else
{
sb.Append("<a id='" + idParentA + "' href=\"#\" >" + item.Text + "</a>");
}
sb.Append("<ul id=\"" + id + "\" style=\"display:none\" >");
foreach (var itm in item.SubMenuItems)
{
UtilMenuItem mi = GetMenuItems(itm, sb, idParentA);
}
sb.Append("</ul>");
sb.Append("</li>");
}
return(item);
}
}
string GetToUlLi()
{
StringBuilder sb = new StringBuilder();
sb.Append("<ul id=\"" + _menuUlID + "\" class=\"MenuItems" + this._menuType.ToString() + "\">");
if (!string.IsNullOrEmpty(this._title))
{
sb.Append("<li class=\"Title\" >");
sb.Append(this._title);
sb.Append("</li>");
}
if (_items != null)
{
foreach (var item in _items)
{
UtilMenuItem mi = GetMenuItems(item, sb, string.Empty);
}
}
sb.Append("</ul>");
return(sb.ToString());
}
//XML, read
UtilMenuItem GetMenuItemFromXElement(XElement element, List<UtilMenuItem> items)
{
UtilMenuItem obj = new UtilMenuItem();
obj.Link = ReadAttribute(element, "link");
obj.Role = ReadAttribute(element, "role");
obj.Permission = ReadAttribute(element, "permission");
obj.Text = ReadAttribute(element, "text");
obj.Title = ReadAttribute(element, "title");
obj.CssClass = ReadAttribute(element, "cssclass");
obj.IsParentClickable = ReadAttribute(element, "isParentClickable");
if (element.IsEmpty)
{
return obj;
}
else
{
obj.SubMenuItems = new List<UtilMenuItem>();
IEnumerable<XElement> eles = from e in element.Elements("menuitem")
select e;
foreach (var el in eles)
{
obj.SubMenuItems.Add(GetMenuItemFromXElement(el, obj.SubMenuItems));
}
return obj;
}
}
bool HasAccess(UtilMenuItem item)
{
if (string.IsNullOrEmpty(item.Role))
return true;
string[] splitChar = new string[1] { "," };
string[] roles = item.Role.Split(splitChar, StringSplitOptions.RemoveEmptyEntries);
string[] permission = item.Permission.Split(splitChar, StringSplitOptions.RemoveEmptyEntries);
if (roles.Length > 0)
{
if (!roles.Contains(_loginUserRole))
return false;
}
if (permission.Length > 0)
{
if (_permissions != null)
{
//Check permissions for other users.
foreach (var perm in permission)
{
try
{
if (_permissions.Where(x => x.Key == perm && x.Value == true).Count() == 0)
return false;
}
catch
{
//empty on purpose
}
}
}
}
return true;
}
UtilMenuItem GetMenuItems(UtilMenuItem item, StringBuilder sb, string idParentA)
{
if (item.SubMenuItems == null)
{
if (HasAccess(item))
{
sb.Append("<li title=\"" + item.Title + "\" class=\"" + item.CssClass + "\" >");
sb.Append("<a class=\"fnClsMenuLink Ajax\" href=\"" + item.Link + "\" " + (string.IsNullOrEmpty(idParentA) ? "" : "parent='" + idParentA + "'") + ">" + item.Text + "</a>");
sb.Append("</li>");
}
return item;
}
else
{
string id = Guid.NewGuid().ToString("n");
if (HasAccess(item))
{
idParentA = Guid.NewGuid().ToString("n");
sb.Append("<li class=\"LiSubMenu " + item.CssClass + "\" title=\"" + item.Title + "\" rel=\"" + id + "\" >");
if (!string.IsNullOrEmpty(item.IsParentClickable) && Convert.ToBoolean(item.IsParentClickable))
sb.Append("<a id='" + idParentA + "' href=\"" + item.Link + "\" " + (string.IsNullOrEmpty(idParentA) ? "" : "parent='" + idParentA + "'") + ">" + item.Text + "</a>");
else
sb.Append("<a id='" + idParentA + "' href=\"#\" >" + item.Text + "</a>");
sb.Append("<ul id=\"" + id + "\" style=\"display:none\" >");
foreach (var itm in item.SubMenuItems)
{
UtilMenuItem mi = GetMenuItems(itm, sb, idParentA);
}
sb.Append("</ul>");
sb.Append("</li>");
}
return item;
}
}
