Re: restore previous versions

Micki Kaufman schrieb:
> > Message: 8
> > Date: Mon, 12 Apr 2004 14:03:57 -0500 (CDT)
> > From: Bob Apthorpe <apthorpe+phpwiki@xxxxxxxxxxxx>
> >
> > Looks *much* better! Now to figure out authentication and remember what I
> > did before to import all page versions from a full zip dump (IIRC I 
> > hacked
> > loadpage.php to add an overwrite parameter to destructively overwrite
> > previous versions when loading from a zip dump. I need to send in some
> > patches for that.)
Good idea! I'll come up with a destructive version to save a lot of 
keystrokes.
I don't like the patch below, because of security concerns.
I wouldn't like to have my uploaded files overwritten by someone else.
These files can be silently included into every page as imagebuttons.

And it works only for upload, not for loadfile, which was the requested 
feature.
> Hi Bob - Here's what I use (written by Carsten Klapp):
>
> > Add this line to PhpWikiAdministration:
> >
> >   <?plugin WikiForm action=upload buttontext="Upload & OVERWRITE" 
> > overwrite=1 ?>
> > Patch lib/plugin/WikiForm.php with the enclosed patch.
> >
> > It should go without saying, but here it is anyway: BE CAREFUL you 
> > don't do something silly like upload the wrong file! :)
> > Carsten
> >
> > Index: WikiForm.php
> > ===================================================================
> > RCS file: /cvsroot/phpwiki/phpwiki/lib/plugin/WikiForm.php,v
> > retrieving revision 1.9
> > diff -U2 -r1.9 WikiForm.php
> > --- WikiForm.php    26 Feb 2003 01:56:52 -0000    1.9
> > +++ WikiForm.php    7 Dec 2003 17:08:54 -0000
> > @@ -43,4 +43,5 @@
> >                       'default' => false,
> >                       'buttontext' => false,
> > +                     'overwrite' => false, // HACK ALERT
> >                       'size' => 50);
> >      }
> > @@ -107,4 +108,8 @@
> >
> >          $input = HTML::input($input);
> > +        if ($overwrite)
> > +            $input->pushContent(HTML::input(array('name' => 'overwrite',
> > +                                                  'value' =>  1,
> > +                                                  'type'  => 
> > 'hidden')));
> >          $input->addTooltip($buttontext);
> >          $button = Button('submit:', $buttontext, $class);
--
Reini Urban
http://xarch.tu-graz.ac.at/home/rurban/



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