//private string defaultChildrensSortingCriteria = "price";
public PageHelper(HttpContext httpContext, string pageCode, string lang)
{
try
{
pContext = httpContext.RequestServices.GetService(typeof(PageContext)) as PageContext;
PageEntity p = pContext.GetEntity(pageCode);
if (p.AliasOf != null)
{
PageEntity truePage = pContext.GetEntity(p.AliasOf);
CaptionAndContentFilling(lang, truePage);
string redirectUrl = string.Format("/{0}/{1}", p.AliasOf, lang);
httpContext.Response.Redirect(redirectUrl, true);
}
else
{
CaptionAndContentFilling(lang, p);
if (p.IsContainer != null)
{
if (p.IsContainer == true)
{
string childrensContent = GetChildrensContent(p, lang);
content = content.Replace("~1", childrensContent);
}
}
}
}
catch (NullReferenceException ne)
{
caption = ne.Message + " Some of the parameters for PageHelper constructor have had empty value!";
}
catch (Exception ex)
{
//for debugging
caption = ex.Message;
}
}
private void CaptionAndContentFilling(string lang, PageEntity p)
{
string buf = string.Empty;
switch (lang)
{
case "UA":
if (p.CaptionUA != null)
{
caption = p.CaptionUA;
}
buf = p.ContentUA;
break;
case "RU":
if (p.ContentRU != null)
{
caption = p.CaptionRU;
}
buf = p.ContentRU;
break;
case "EN":
if (p.CaptionEN != null)
{
caption = p.CaptionEN;
}
buf = p.ContentEN;
break;
default:
throw new NullReferenceException("Language == null!");
}
buf = buf.Replace("~2", p.Price.ToString());
content = buf;
}