public ElementModel(ICMSElement element)
{
Attributes = element.Attributes().Where(a => !AttributeExceptionList.Contains(a.AttributeName)).ToDictionary(a => a.AttributeName, a => a.Value);
Name = element.RootElementName;
Value = element.Value;
Children = element.Descendants().Where(e => !ElementExceptionList.Contains(e.RootElementName)).Select(e => new ElementModel(e));
}
public static string GetAvailableView(this ControllerBase controller, ICMSElement elementToDisplay)
{
string fieldName = elementToDisplay.ViewName ?? elementToDisplay.Content.Name.LocalName;
//check editable version first
string viewName = "Editable/" + fieldName;
if (!ViewExists(controller, viewName))
{
viewName = fieldName;
}
if (!ViewExists(controller, viewName))
{
string fieldType = elementToDisplay.Type;
if (fieldType == "dhtml")
{
viewName = "Editable/_DefaultHtml";
}
else if (fieldType == "string" || fieldType == string.Empty)
{
viewName = "Editable/_DefaultText";
}
}
return(viewName);
}
/// <summary>
/// if login is required, and not logged in, return redirect url
/// </summary>
/// <param name="pgRequest"></param>
/// <returns>redirect url or null</returns>
private string checkUserAuth(CMSPageRequest pgRequest)
{
bool authSucc = (Session["auth.success"] == null) ? false : (bool)Session["auth.success"];
int authLevel = (int?)Session["auth.accessLevel"] ?? 0;
var authSet = pgRequest.GetNavigationItems("AncestorNavigation").Where(item => item.GetAttributeValue("Authorization") != "");
if (authSet.Any())
{
string auth = authSet.LastOrDefault().GetAttributeValue("Authorization");
int requiredAuthLevel = auth.Split('-')[0].ToInt() ?? 0;
bool accessGranted = (requiredAuthLevel == 0) || (authSucc && authLevel > 0 && authLevel >= requiredAuthLevel);
if (!accessGranted && !pgRequest.IsPreview && pgRequest.RootElementName != "LoginPage")
{
ICMSElement loginElt = pgRequest.GetLinkItem("Login", true);
String loginUrl = (loginElt != null) ? loginElt.URL : "";
if (!loginUrl.StartsWith("http"))
{
loginUrl = Url.Content("~/" + loginUrl);
}
return(loginUrl + "?returnURL=" + Request.Url);
}
}
return(null);
}
public static void RenderDisplay(this HtmlHelper helper, ICMSElement elementToDisplay)
{
string viewName = GetAvailableView(helper.ViewContext.Controller, elementToDisplay);
if (!string.IsNullOrEmpty(viewName))
{
helper.RenderPartial(viewName, elementToDisplay);
}
}
/// <summary>
/// default fallback views to display text or html element.
/// if the element is text or html element. Otherwise, return empty string
/// </summary>
/// <param name="helper"></param>
/// <param name="elementToDisplay"></param>
/// <returns></returns>
public static MvcHtmlString Display(this HtmlHelper helper, ICMSElement elementToDisplay)
{
string viewName = GetAvailableView(helper.ViewContext.Controller, elementToDisplay);
if (!string.IsNullOrEmpty(viewName))
{
return(helper.Partial(viewName, elementToDisplay));
}
else
{
return(MvcHtmlString.Empty);
}
}
