[pmwiki-users] shared storage via http? and upload via http
Stefan Schimanski
sts at 1stein.org
Thu Oct 26 09:37:19 CDT 2006
So, here you are:
--------
class RemotePageStore extends PageStore {
function RemotePageStore( $dir ) {
$this->PageStore( $dir );
}
function exists($pagename) {
if (!$pagename) return false;
$pagefile = $this->pagefile($pagename);
if( $pagefile ) {
$f = fopen($pagefile, "r");
if( $f ) {
fclose( $f );
return true;
}
}
return false;
}
}
$WikiLibDirs[] = new RemotePageStore('http://test.1stein.org/remote-wiki.d/{$FullName}');
---------
And that's how it looks like: http://test.1stein.org/Remote/Test
And the proof:
192.168.0.3 - - [26/Oct/2006:16:42:15 +0200] "GET /remote-wiki.d/Remote.Test HTTP/1.0" 200 540 "-" "-"
Schimmi
> I guess the problem is that PHP cannot "stat" files with http:// urls:
>
> http://de3.php.net/manual/en/wrappers.http.php
>
> The PageStore calls file_exists which then tries to stat the page which
> fails. Probably replacing the file_exists in the PageStore by some fopen
> (which is supported for http://) construction will give you an http://
> enabled PageStore.
>
> Schimmi
>
>> If I'm correct, it's possible from php to read data via http/ftp and so
>> I tried this:
>>
>> $LockFile = "$FarmD/shared.d/.flock";
>> $WikiLibDirs = array(
>> &$WikiDir,
>> new PageStore('http://www.ddy.ch/pm/laden/wiki.d/$FullName'),
>> new PageStore('$FarmD/shared.d/$FullName', 1),
>> new PageStore('$FarmD/wikilib.d/$FullName'));
>>
>> There ist no error, but additonal pages are not found either.
>> Question:
>> Would it theoretically possible to extend a wiki like that?
>> May be it would be extremly slow?
>>
>> Also for the upload it would be nice to be able to *copie* data via http.
>> It doesn't work (but the upload-page works with a html-mechanisme to
>> upload files, which is a different case).
>>
>> regards
>> Patrick Ogay
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