问题
I'm just installing MediaWiki (loving it). I'm lookin at this for adding images. I can se the logic of
[[File:MediaWiki:Image sample|50px]]
but where so I set the filepath for "File" (nothing obvious in LocalSettings.php) ... or is there some other logic at work?
I'd appreciate any help Thanks
回答1:
File location is determined by $wgLocalFileRepo which by default depends on $wgUploadDirectory and $wgHashedUploadDirectory. The upload directory defaults to [MediaWiki base dir]/images (Adrian must be using an older version). If hashing is enabled, /x/xy will be appended to the path, where xy are the first two letters of the md5 hash of the filename.
回答2:
The defaults from DefaultSettings.php are:
$wgUploadPath = "$wgScriptPath/uploads";
$wgUploadDirectory = "$IP/uploads";
If you want to change this, you should copy and paste this into LocalSettings.php
And make sure that $wgEnableUploads = true; is in LocalSettings.php too.
回答3:
Your "Image sample" is the name of image, not the name of a file. By config file you can just set the root folder for image uploads.
回答4:
Just for future reference in case someone else runs into this issue:
I installed MediaWiki on my Mac OS Sierra and when I attempted to upload an image I got the following message:
Failed:
Could not open lock file for "mwstore://local-backend/local-public/d/d9/babypicture.png".
I changed the permissions on the mediawiki_root/images folder to be owned by _www user and group.
chown -R _www:_www wiki/images
I was able to upload the image afterward.
来源：https://stackoverflow.com/questions/2813294/how-does-mediawiki-calculate-the-file-path-to-an-image