private static void BuildBreadCrumbs(CmsPages pages, PagesLanguages pageLanguages, ref string breadCrumbs, int?pageId, string langCode, string separator, bool isPreviousHomePage)
{
CmsPage page = pages.GetPageByPageId(pageId);
if (page.IsNotNull())
{
PageLanguage pageLanguage = pageLanguages.GetPageLanguage(pageId, langCode);
string title = page.PageName;
if (pageLanguage.IsNotNull() && pageLanguage.MenuName.IsNotEmptyOrWhiteSpace())
{
title = pageLanguage.MenuName;
}
if (breadCrumbs.IsEmptyOrWhiteSpace())
{
breadCrumbs = "<li class=\"active\">" + title + "</li>";
}
else
{
GlobalConfiguration globalConfiguration = new GlobalConfigurations().GetGlobalConfiguration();
string url = "/";
if (!page.IsHomePage || langCode != globalConfiguration.DefaultLanguageCode)
{
if (page.IsHomePage)
{
url += langCode + "/";
}
else
{
url += langCode + "/" + page.FullSegment + "/";
}
}
breadCrumbs = "<li><a href=\"" + url + "\">" + title + "</a></li>" + breadCrumbs;
}
BuildBreadCrumbs(pages, pageLanguages, ref breadCrumbs, page.PageParentId, langCode, separator, page.IsHomePage);
}
else if (page.IsNull() && !isPreviousHomePage)
{
page = pages.GetHomePage();
if (page.IsNotNull())
{
BuildBreadCrumbs(pages, pageLanguages, ref breadCrumbs, page.PageId, langCode, separator, page.IsHomePage);
}
}
}
public ActionResult Index(string languageCode, string segments)
{
GlobalConfiguration globalConfiguration = new GlobalConfigurations().GetGlobalConfiguration();
if (!globalConfiguration.IsOffline || Request["OfflineCode"] == globalConfiguration.OfflineCode || Session["OfflineCode"].ConvertTo <string>(null, true) == globalConfiguration.OfflineCode)
{
if (Session["OfflineCode"].IsNull())
{
Session["OfflineCode"] = Request["OfflineCode"];
}
FrontEndCmsPage page = new FrontEndCmsPage()
{
PageId = null,
LanguageCode = globalConfiguration.DefaultLanguageCode,
LanguageFolder = "",
Parameter = string.Empty,
MetaTagTitle = globalConfiguration.MetaTitle,
MetaTagKeywords = globalConfiguration.MetaKeywords,
MetaTagDescription = globalConfiguration.MetaDescription,
Robots = globalConfiguration.Robots,
PageTemplateId = null,
StatusCode = null
};
CmsPages cmsPages = new CmsPages();
CmsPage cmsPage = cmsPages.GetHomePage();
bool isHomePageDefined = cmsPage.IsNotNull();
if (segments.IsNotEmptyOrWhiteSpace())
{
segments = segments.TrimEnd('/');
cmsPage = cmsPages.GetPageBySegments(segments);
if (cmsPage.IsNull() && segments.Contains('/'))
{
cmsPage = cmsPages.GetPageBySegments(segments.Remove(segments.LastIndexOf('/')));
page.Parameter = segments.Substring(segments.LastIndexOf('/') + 1); //the parameter can be a dash separated list of parameters. E.g. 2-today_the_weather_is_nice
}
}
Language language = new Languages().GetLanguageByCode(languageCode);
if (
cmsPage.IsNotNull() && //The page exists
(cmsPage.IsActive || (Request["preview"] == "true" && BackEndSessions.CurrentUser.IsNotNull())) && //The page is active or the page is in preview mode with a user logged in the admin area
language.IsNotNull() && //The language exists
language.IsActive //The language is active
)
{
if (cmsPage.IsAccessRestricted && FrontEndSessions.CurrentSubscription.IsNull())
{
SubscriptionConfiguration subscriptionConfiguration = new SubscriptionConfigurations().GetSubscriptionConfiguration();
CmsPageActionlink cmsPageActionlink = cmsPages.GetCmsPageActionlink(subscriptionConfiguration.SignInPageId, language.LanguageCode);
if (cmsPageActionlink.IsNotNull())
{
return(Redirect(cmsPageActionlink.Url + "?ReturnUrl=" + HttpUtility.UrlEncode(Request.Url.AbsoluteUri)));
}
}
page.PageId = cmsPage.PageId;
page.LanguageCode = language.LanguageCode;
page.LanguageFolder = language.LanguageCode == globalConfiguration.DefaultLanguageCode ? "" : language.LanguageCode;
page.PageTemplateId = cmsPage.PageTemplateId;
PageLanguage pageLanguage = new PagesLanguages().GetPageLanguage(cmsPage.PageId, language.LanguageCode);
if (pageLanguage.IsNotNull())
{
if (pageLanguage.MetaTagTitle.IsNotEmptyOrWhiteSpace())
{
page.MetaTagTitle = pageLanguage.MetaTagTitle.ReplaceGlobalTokens();
}
if (pageLanguage.MetaTagKeywords.IsNotEmptyOrWhiteSpace())
{
page.MetaTagKeywords = pageLanguage.MetaTagKeywords.ReplaceGlobalTokens();
}
if (pageLanguage.MetaTagDescription.IsNotEmptyOrWhiteSpace())
{
page.MetaTagDescription = pageLanguage.MetaTagDescription.ReplaceGlobalTokens();
}
if (pageLanguage.Robots.IsNotEmptyOrWhiteSpace())
{
page.Robots = pageLanguage.Robots;
}
}
}
else
{
if (language.IsNotNull())
{
page.LanguageCode = language.LanguageCode;
page.LanguageFolder = language.LanguageCode == globalConfiguration.DefaultLanguageCode ? "" : language.LanguageCode;
}
page.PageTemplateId = globalConfiguration.DefaultErrorPageTemplateId;
if (isHomePageDefined)
{
page.StatusCode = 404;
}
else
{
page.StatusCode = 501; //Home page not defined in the database table tb_cms_pages
}
}
Thread.CurrentThread.CurrentUICulture = CultureInfo.CreateSpecificCulture((language.IsNotNull() && language.IsActive) ? language.LanguageCode : page.LanguageCode);
return(View(page));
}
else
{
return(Redirect("~/_app_offline.htm"));
}
}
