HostingEnvironment.VirtualPathProvider.FileExists(path) always fa

HostingEnvironment.VirtualPathProvider.FileExists(path) always false.

Luc Gosso (MVP)

Vote:

Hi all,

Ugrade from CMS6r2 to 7.19.2 (webforms)

I want to check if image Exists on disc.

HostingEnvironment.VirtualPathProvider.FileExists("/globalassets/penguins.jpg") always false. (the image is there on the site)

EPiServer.Web.Hosting.VirtualPathHandler.GetProvider("SiteGlobalFiles") is null. (How do i know what the name is? since it is not in the episerverframework.config)

the images are working on the site.

Any Idea?

#120180

Apr 13, 2015 11:57

Tobias Nilsson

Vote:

Hi Lucster,

In 7.5 we switched from using VPP for media files and instead use the new media system (which now uses a blob provider to store files). Now files are content just like pages. You can get a content reference from a URL by using the UrlResolver.

http://world.episerver.com/documentation/Class-library/?documentId=cms/7/f590c418-4e1f-6d94-c1a0-d806a9ebd0e4

Hope this helps!

#120206

Apr 13, 2015 19:30

Luc Gosso (MVP)

Vote:

Thanks Tony! that helped. So the approach is something like this:

Public bool FileExists(string path){
 var urlResolver = ServiceLocator.Current.GetInstance<UrlResolver>();
                UrlBuilder url = new EPiServer.UrlBuilder(path);
                var content = urlResolver.Route(url);
                MediaData mf = content as MediaData;

                if (mf != null && mf.BinaryData != null)
                {
                    
                    return true;
                }
                return false;
}

#120227

Apr 13, 2015 21:46

valdis

Vote:

return mf != null && mf.BinaryData != null;

;)

#120232

Apr 13, 2015 23:17

Luc Gosso (MVP)

Vote:

Sure thing ;)

#120259

Apr 14, 2015 11:06

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HostingEnvironment.VirtualPathProvider.FileExists(path) always false.