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HomeHomeDNN Open Source...DNN Open Source...Provider and Extension ForumsProvider and Extension ForumsFCKeditorFCKeditorCanCan't browse Flash after upgrade to 4.4.1
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1/30/2007 10:26 AM
 
Lawrence Mrazek

Joined: 8/21/2003
Posts: 13

Hi:

We have an installation of the fckeditor provider (1.007 ... the latest one, that is), that can no longer browse for flash files when we click on the flash button on the toolbar. When we click, the popup window appears, then if we click on the "browse server" button, we get a page with the following error listed:

A critical error has occurred.
Arithmetic operation resulted in an overflow.

The browse for images still works.

The log is below:

AssemblyVersion: 04.04.01
PortalID: 0
PortalName: portal
UserID: 1
UserName: host
ActiveTabID: 140
ActiveTabName: Video Test Page
RawURL: /Providers/HtmlEditorProviders/FckHtmlEditorProvider/fckimagegallery.aspx?FCKTheme=Default&Type=Flash&tabid=140&RootFolder=/Portals/0/&CurrentFolder=/
AbsoluteURL: /Providers/HtmlEditorProviders/FckHtmlEditorProvider/fckimagegallery.aspx
AbsoluteURLReferrer:
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; InfoPath.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: d4e7a495-208b-44d1-8a1a-a9f44d7920c2
InnerException: Arithmetic operation resulted in an overflow.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: DotNetNuke.HtmlEditor.FckHtmlEditorProvider.SWFDump.GetInfo
StackTrace:
Message: DotNetNuke.Services.Exceptions.PageLoadException: Arithmetic operation resulted in an overflow. ---> System.OverflowException: Arithmetic operation resulted in an overflow. at DotNetNuke.HtmlEditor.FckHtmlEditorProvider.SWFDump.GetInfo(String fileName) at DotNetNuke.HtmlEditor.FckHtmlEditorProvider.FCKFlashObject..ctor(FCKGalleryBase pParent, String pClientPath, String pFilename, String pDisplayName) at DotNetNuke.HtmlEditor.FckHtmlEditorProvider.FCKImageGallery.LoadFilesData() at DotNetNuke.HtmlEditor.FckHtmlEditorProvider.FCKImageGallery.LoadData() at DotNetNuke.HtmlEditor.FckHtmlEditorProvider.FCKImageGallery.Page_Load(Object sender, EventArgs e) at System.EventHandler.Invoke(Object sender, EventArgs e) at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---
Source:
Server Name: SERVERd

 

Any hints? My performance settings on the portal are:

  • Page State Persistence:  Page
  • Module Caching Method:  Disk
  • Performance Setting: Moderate Caching
  • Authenticated Cacheability: NoCache
  • Compression Setting: No Compression
  • Compression Level (Deflate):  None
  • Use Whitespace Filter: Unchecked

Any hints would be greatly appreciated!

Thanks!

Larry
 
New Post
1/30/2007 12:12 PM
 
Lawrence Mrazek

Joined: 8/21/2003
Posts: 13

Well, I think I stumbled upon the issue. A user had uploaded a FLASH source file (fla extension) to the root of the portal. When I removed/deleted this file, I was able to browse the server for Flash files.

Is there a way to prevent this from happening again? Could I exclude the "fla" files from being uploaded?

Thanks!

Larry
 
New Post
5/6/2007 12:47 PM
 
Mauricio Márquez

dnn.tiendaboliviana.com
Joined: 5/5/2003
Posts: 1126

Yes, you can filter your flash file by editing the variable:

FlashAllowedFileTypes="fla,swf"

at your web.config (FCKeditor section)

Locopon
Free modules: E-commerce, Complete localization (Portal, page, module settings, skins, etc.), Secure Login, and more
http://dnn.tiendaboliviana.com
 
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