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Diff for /loncom/auth/loncacc.pm between versions 1.14 and 1.15

version 1.14, 2001/01/06 16:12:24 version 1.15, 2001/05/05 13:14:45
Line 2 Line 2
 # Cookie Based Access Handler for Construction Area  # Cookie Based Access Handler for Construction Area
 # (lonacc: 5/21/99,5/22,5/29,5/31 Gerd Kortemeyer)  # (lonacc: 5/21/99,5/22,5/29,5/31 Gerd Kortemeyer)
 # 6/15,16/11,22/11,  # 6/15,16/11,22/11,
 # 01/06,01/11,6/1,9/25,9/28,11/22,12/25,12/26,06/01 Gerd Kortemeyer  # 01/06,01/11,6/1,9/25,9/28,11/22,12/25,12/26,
   # 01/06/01,05/04,05/05 Gerd Kortemeyer
   
 package Apache::loncacc;  package Apache::loncacc;
   
Line 12  use Apache::File; Line 13  use Apache::File;
 use CGI::Cookie();  use CGI::Cookie();
 use Fcntl qw(:flock);  use Fcntl qw(:flock);
   
   sub constructaccess {
       my ($url,$ownerdomain)=@_;
       my ($ownername)=($url=~/\/(?:\~|priv\/)(\w+)/);
       unless (($ownername) && ($ownerdomain)) { return ''; }
   
       if (($ownername eq $ENV{'user.name'}) &&
           ($ownerdomain eq $ENV{'user.domain'})) {
    return ($ownername,$ownerdomain);
       }
   
       my $capriv='user.priv.ca./'.
                  $ownerdomain.'/'.$ownername.'./'.
          $ownerdomain.'/'.$ownername;
       map {
           if ($_ eq $capriv) {
              return ($ownername,$ownerdomain);
           }
       } keys %ENV;
   
       return '';
   }
   
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
     my $requrl=$r->uri;      my $requrl=$r->uri;
Line 23  sub handler { Line 46  sub handler {
         $handle=~s/\W//g;          $handle=~s/\W//g;
         my $lonidsdir=$r->dir_config('lonIDsDir');          my $lonidsdir=$r->dir_config('lonIDsDir');
         if ((-e "$lonidsdir/$handle.id") && ($handle ne '')) {          if ((-e "$lonidsdir/$handle.id") && ($handle ne '')) {
             my $ownername=$requrl;  
             $ownername=~s/\/(?:\~|priv\/)(\w+).*/\1/;  
             my $ownerdomain=$r->dir_config('lonDefDomain');  
             my @handleparts=split(/\_/,$handle);  
             my $username=$handleparts[0];  
             my $domain=$handleparts[2];  
             if (($username ne $ownername) || ($domain ne $ownerdomain)) {  
                 $r->log_reason  
                    ("$username at $domain not authorized", $r->filename);   
         return HTTP_NOT_ACCEPTABLE;  
             }  
             my @profile;              my @profile;
     {      {
              my $idf=Apache::File->new("$lonidsdir/$handle.id");               my $idf=Apache::File->new("$lonidsdir/$handle.id");
Line 51  sub handler { Line 63  sub handler {
             $ENV{'request.state'}    = "construct";              $ENV{'request.state'}    = "construct";
             $ENV{'request.filename'} = $r->filename;              $ENV{'request.filename'} = $r->filename;
   
               unless (&constructaccess($requrl,$r->dir_config('lonDefDomain'))) {
                   $r->log_reason("Unauthorized $requrl", $r->filename); 
           return HTTP_NOT_ACCEPTABLE;
               }
   
 # -------------------------------------------------------- Load POST parameters  # -------------------------------------------------------- Load POST parameters
   
   
Removed from v.1.14  
changed lines
  Added in v.1.15

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