[pmwiki-users] syntax question php for a Profiles.php

[Florian Fischer]

Hello,

i'm using Userauth and since i haven't found a possibility to restrict the edit-access to the pages of a user, i try it with a workaround. My Users have edit-rights for the Group Profiles. But User B shouldn't be able to edit the pages of User A. There is no automatic way to do this. I try it with a Profiles.php file

$pagename = ResolvePageName($pagename);
  $isAdminAuthorized = CondAuth($pagename, 'admin');
  global $Author;
  if (!$isAdminAuthorized) {
     if ($pagename != '{$Author}' || $pagename != '{$Author}-Contribution' || $pagename != '{$Author}-Watchlist'){
     if ($action == 'edit') $action = 'browse';}

  } 

But i don't know how to turn the if clause right

if (!$isAdminAuthorized) {
     if ($pagename != '{$Author}' || $pagename != '{$Author}-Contribution' || $pagename != '{$Author}-Watchlist'){
     if ($action == 'edit') $action = 'browse';}

i don't know what exactly is in $pagename and i don't know how to use the {$Author} in the condition. 

Any ideas?

FLorian 
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