Extension talk:NSFileRepo

NSFileRepo compatible with MW 1.13 - Image/File Namespace
I was having trouble making NSFileRepo work correctly with MW 1.13 and then noticed that the "File" namespace is not included in the MediaWiki core code until MW 1.14. The following changes need to be made to NSFileRepo.php to make the extension work correctly with MW 1.13.

I hope this can help someone.

--Dgennaro 17:17, 12 March 2010 (UTC)

RE:NSFileRepo compatible with MW 1.13 - Image/File Namespace --jdpond 12:56, 3 April 2010 (UTC)
From the 1.14 release notes: "The constants NS_FILE and NS_FILE_TALK can now be used instead of NS_IMAGE and NS_IMAGE_TALK. The old constants are retained as aliases for compatibility, and should still be used in code meant to be compatible with v1.13 or older."

I see no reason not to use NS_IMAGE for compatibility and will change the trunk code with the next update. A word of caution - there may be some other significant security reasons NOT to use <1.13 which have nothing to do with this extension!

Using protected namespaces > 1000
The custom protected namespaces that we have implemented are assigned to NS numbers greater than 1000. In doing this we had to make a slight modification to the NSFileRepo.php file, lines 268 and 269. Is there any foreseeable issue in using namespaces greater than 999?

--Dgennaro 18:59, 2 April 2010 (UTC)

Using protected namespaces > 1000 --jdpond 12:43, 3 April 2010 (UTC)

 * Thanks! I hadn't considered using using NS > 1000, but I can think of no good reason why they shouldn't be.  The problem with the above approach is that it would not allow NS's from 100-999 and might cause backward compatibility issues.  Testing for a length of 3 was an efficient way of testing the hashed URI to see if NSFileRepo was being used.  I think the following would give roughly the same results with less performance impact and additionally allow even higher NS values:


 * If you think this will work, I'll test it and put it into SVN.

Using with Semantic Forms
When using NSFileRepo with Extension:Semantic Forms 1.8.3 (not sure about other versions) and I have noticed that a small modification is needed to Semantic Forms' SF_UploadWindow.php file on/around line 422.

If this is not done you will receive and warning message that says that the file was renamed when uploading a file via the upload window. I have found that this message could be confusing to users.

--Dgennaro 17:29, 8 April 2010 (UTC)

Re:Using with Semantic Forms --jdpond 18:02, 8 April 2010 (UTC)
This was a bug that Yoran and I discovered a while back. The current version of Semantic Forms has been corrected and the better patch is: