[pmwiki-users] From inside of config.php I need a good way to get the physical upload directory path (full path), or good way to create an attachment automatically.

Peter Kay pkay42 at gmail.com
Sat Apr 29 12:48:58 CDT 2017


I was going to ask about the =200, but I see: if it's above 50, it
will happen after stdconfig.php is loaded, so everything you need will
be there.

I had missed the way that was called; thanks, Petko.

On Sat, Apr 29, 2017 at 12:25 PM, Petko Yotov <5ko at 5ko.fr> wrote:
>> From inside of config.php I need a good way to get
>> the physical upload directory path (full path),
>> or good way to create an attachment automatically.
>
>
> Here is a function in config.php that will be launched after all required
> scripts have been loaded:
>
>   $PostConfig['CheckOrCreateUpload'] = 200;
>   function CheckOrCreateUpload($pagename) {
>     global $UploadFileFmt;
>
>     $upname = "MyFile.txt";   # name of the uploaded file
>
>     $pn = "Main.WiniSandbox"; # attached to specific page - OR -
>     # $pn = $pagename;        # attached to current group/page
>
>     $upname = MakeUploadName($pagename, $upname); # standard characters
>     $filepath = FmtPageName("$UploadFileFmt/$upname", $pagename);
>
>     if (!file_exists($filepath)) {
>       file_put_contents($filepath, "Created ".strftime("%c"));
>     }
>   }
>
> The function will look for an uploaded file with a specific name, attached
> to a specific page (or group, respecting your configuration). If such a file
> does not exist, it will be created.
>
> The function is added to $PostConfig in order to let all configuration,
> farm, local, group, page, to be loaded, then the upload.php script to be
> loaded in the correct order (after prefs and forms) to include all
> functions, and before any PmWiki action (edit, browse, diff, download...) is
> processed.
>
> Petko
>
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