public static Uri UrlForCollection(string superCollection, string collection)
{
if (superCollection == null || collection == null || string.IsNullOrEmpty(superCollection) || string.IsNullOrEmpty(collection))
{
return(null);
}
return(new Uri(_hostPath.Value + "/" + FriendlyUrl.FriendlyUrlEncode(superCollection) + "/" + FriendlyUrl.FriendlyUrlEncode(collection) + "/"));
}
public static bool IsTimeline(string id)
{
if (IsGuid(id))
{
Guid parsedId = Guid.Parse(id);
return(_storage.Timelines.Any(candidate => candidate.Id == parsedId));
}
else
{
string parsedTitle = FriendlyUrl.FriendlyUrlDecode(id);
return(_storage.Timelines.Any(candidate => candidate.Title == parsedTitle));
}
}
public static string RootTimelineId(Uri collection)
{
string root = "00000000-0000-0000-0000-000000000000";
if (collection != null)
{
if (IsGuid(collection.Segments[collection.Segments.Length - 1]))
{
if (IsTimeline(collection.Segments[collection.Segments.Length - 1]))
{
Timeline timeline = _storage.GetRootTimeline(_storage.GetCollectionFromGuid(Guid.Parse(collection.Segments[collection.Segments.Length - 1])));
Guid rootGuid = timeline.Id;
if (Guid.Parse(root) != rootGuid)
{
root = rootGuid.ToString();
}
}
if (IsExhibit(collection.Segments[collection.Segments.Length - 1]))
{
Timeline exhibit = _storage.GetRootTimeline(_storage.GetCollectionFromExhibitGuid(Guid.Parse(collection.Segments[collection.Segments.Length - 1])));
Guid rootGuid = exhibit.Id;
if (Guid.Parse(root) != rootGuid)
{
root = rootGuid.ToString();
}
}
if (IsContentItem(collection.Segments[collection.Segments.Length - 1]))
{
Timeline contentItem = _storage.GetRootTimeline(_storage.GetCollectionFromContentItemGuid(Guid.Parse(collection.Segments[collection.Segments.Length - 1])));
Guid rootGuid = contentItem.Id;
if (Guid.Parse(root) != rootGuid)
{
root = rootGuid.ToString();
}
}
}
else
{
string title = FriendlyUrl.FriendlyUrlDecode(UrlCollection(collection).Substring(0, UrlCollection(collection).Length - 1));
Timeline timeline = _storage.GetRootTimeline(_storage.GetCollectionGuid(title));
if (timeline != null)
{
root = timeline.Id.ToString();
}
}
}
return(root);
}
/// <summary>
/// Validates if a supercollection is present.
/// </summary>
/// <param name="superCollection"></param>
/// <returns>Boolean value</returns>
public static bool IsSuperCollectionPresent(string superCollection)
{
string _superCollection = FriendlyUrl.FriendlyUrlDecode(superCollection);
if (_storage.SuperCollections.Any(candidate => candidate.Title.ToLower() == _superCollection))
{
return(true);
}
else
{
HttpContext.Current.Response.Redirect("/");
return(false);
}
}
protected static Uri UrlForCollection(SuperCollection superCollection, Collection collection)
{
if (superCollection == null || collection == null || string.IsNullOrEmpty(superCollection.Title) || string.IsNullOrEmpty(collection.Title))
{
return(null);
}
string path = _hostPath.Value + "/" + FriendlyUrl.FriendlyUrlEncode(superCollection.Title) + "/";
if (string.CompareOrdinal(superCollection.Title, collection.Title) != 0)
{
path += FriendlyUrl.FriendlyUrlEncode(collection.Title) + "/";
}
return(new Uri(path));
}
public static string GetTitle(Uri url)
{
StringBuilder title = new StringBuilder();
string urlGuid = UrlGuid(url);
if (url != null && url.Segments.Length > 1 && IsGuid(url.Segments[url.Segments.Length - 1]))
{
if (IsTimeline(urlGuid))
{
title.Append(Timelines(urlGuid).Title + " - ");
}
else if (IsExhibit(urlGuid))
{
title.Append(Exhibits(urlGuid).Title + " - ");
}
else if (IsContentItem(urlGuid))
{
title.Append(ContentItems(urlGuid).Title + " - ");
}
}
title.Append("ChronoZoom");
if (!string.IsNullOrEmpty(UrlSuperCollection(url)))
{
if (UrlSuperCollection(url) != ConfigurationManager.AppSettings["DefaultSuperCollection"])
{
title.Append(FriendlyUrl.FriendlyUrlDecode(" (" + UrlSuperCollection(url)) + ")");
}
}
else if (!string.IsNullOrEmpty(UrlCollection(url)))
{
title.Append(FriendlyUrl.FriendlyUrlDecode(" (" + UrlCollection(url)) + ")");
}
return(title.ToString());
}
