Resolving the url of dynamic links
by
The Progress Team
Posted on
July 02, 2009
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As most of you have noticed, in Sitefinity 3.6 we introduced a new way of handling links to content items, images, documents and pages. By implementing the dynamic content links, you can now move pages around the sitemap and rename libraries, and the links to such items will not be broken.
Each time you insert a link through the LinkManager and Images/Document manager, a link in the following format is being produced:
[ProviderName]GUID_of_content item
Here are some examples:
- [Sitefinity]fc6427d9-a514-4818-ba4d-5b0595989898 - a link to cms page
- [Blogs_Libraries]b515d826-5ba6-4d2e-b638-13ae1b93b3c9 - a link to a library item
Sometimes you need to parse such "links" in your custom controls or modules, right? In such cases, you might use this code:
| public string GetItemUrl(string provider, Guid id, bool resolveAsAbsoluteUrl) |
| { |
| if (ContentManager.Providers.ContainsKey(provider)) |
| { |
| IContent cnt = ContentManager.Providers[provider].GetContent(id); |
| if (cnt != null) |
| return VirtualPathUtility.ToAbsolute(cnt.UrlWithExtension, this.Context.Request.ApplicationPath); |
| } |
| else |
| { |
| // we assume it is a page |
| SiteMapNode node = SiteMap.Provider.FindSiteMapNodeFromKey(id.ToString()); |
| if (node != null) |
| return this.ResolveClientUrl(node.Url); |
| } |
| return String.Concat("Item not found: [", provider, "]", id); |
| } |
You can as well use the different Manager classes depending on the provider that is defined in the link, or even use the ContentManager class initialized with different provider.
I hope you will find that code helpful.
The Progress Team
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