/// <summary>
/// Creates new menu page
/// </summary>
/// <param name="srcPage">Source page</param>
/// <param name="title">Page title</param>
/// <returns>Menu page</returns>
public static IContextPage BuildPage(IContextPage srcPage, string title)
{
var page = new MenuPage();
page.DataDictionary["title"] = title;
page.Url = srcPage.Url;
page.FullUrl = srcPage.FullUrl;
return(page);
}
/// <summary>
/// Extracts the title from this page
/// </summary>
/// <param name="page">This page</param>
/// <param name="data">Page metadata</param>
/// <returns>Title</returns>
public static string GetTitle(IContextPage page, IContextMetadata data)
{
var title = page.Data.GetOrDefault <string>(DEFAULT_TITLE_ATT);
if (string.IsNullOrEmpty(title))
{
title = page.Url.Split('/', StringSplitOptions.RemoveEmptyEntries).LastOrDefault();
}
return(title);
}
/// <summary>
/// Finds the language of this page
/// </summary>
/// <param name="site">Site</param>
/// <param name="page">Page to get language for</param>
/// <returns>Language</returns>
public static string GetLanguage(IContextSite site, IContextPage page)
{
const string LANG_VAR = "lang";
var lang = page.Data.GetOrDefault <string>(LANG_VAR);
if (string.IsNullOrEmpty(lang))
{
lang = site.Configuration.GetOrDefault <string>(LANG_VAR);
}
return(lang);
}
/// <summary>
/// Gets all pages from all level
/// </summary>
/// <param name="page">This page</param>
/// <returns>All pages</returns>
public static IEnumerable <IContextPage> GetAllPages(IContextPage page)
{
if (page.SubPages != null)
{
foreach (var childPage in page.SubPages)
{
yield return(childPage);
foreach (var subChildPage in GetAllPages(childPage))
{
yield return(subChildPage);
}
}
}
}
/// <summary>
/// Returns the caption (short title) of the page
/// </summary>
/// <param name="page">This page</param>
/// <param name="data">Page metadata</param>
/// <returns>Caption</returns>
public static string GetCaption(IContextPage page, IContextMetadata data)
{
var caption = "";
if (data != null)
{
string titleAtt;
if (data.TryGet(TITLE_ATT, out titleAtt) && !string.IsNullOrEmpty(titleAtt))
{
caption = page.Data.GetOrDefault <string>(titleAtt);
}
}
if (string.IsNullOrEmpty(caption))
{
caption = GetTitle(page, data);
}
return(caption);
}
internal ContextModel(ISite site, IPage page, IMetadata data, string url)
{
Site = new ContextSite(site);
Page = new ContextPage(site, page, url);
Data = new ContextMetadata(data);
}
