[BACK]Return to switchserver.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / auth

Diff for /loncom/auth/switchserver.pm between versions 1.7 and 1.15

version 1.7, 2006/04/05 22:39:55 version 1.15, 2007/08/25 01:24:05
Line 47  sub init_env { Line 47  sub init_env {
     my $cookie;      my $cookie;
     if (!$lonid) { return undef; }      if (!$lonid) { return undef; }
   
     my $handle=$lonid->value;      my $handle=&LONCAPA::clean_handle($lonid->value);
     $handle=~s/\W//g;  
     my $lonidsdir=$r->dir_config('lonIDsDir');      my $lonidsdir=$r->dir_config('lonIDsDir');
     if ((!-e "$lonidsdir/$handle.id") || ($handle eq '')) {      if ((!-e "$lonidsdir/$handle.id") || ($handle eq '')) {
  $r->log_reason("Cookie $handle not valid", $r->filename);    $r->log_reason("Cookie $handle not valid", $r->filename); 
Line 60  sub init_env { Line 59  sub init_env {
     return $r->dir_config('lonIDsDir')."/$handle.id";      return $r->dir_config('lonIDsDir')."/$handle.id";
 }  }
   
   sub do_redirect {
       my ($r,$url,$only_body,$extra_text) = @_;
       $r->send_http_header;
       my $switch='<meta HTTP-EQUIV="Refresh" CONTENT="0.5; url='.$url.'">';
       my $start_page = 
    &Apache::loncommon::start_page('Switching Server ...', $switch,
          {'no_inline_link' => 1,
    'only_body'      => $only_body,});
       my $end_page   = &Apache::loncommon::end_page();
       $r->print($start_page.$extra_text.$end_page);
       return OK;
   
   }
   
 sub handler {  sub handler {
     my ($r) = @_;      my ($r) = @_;
           
Line 69  sub handler { Line 82  sub handler {
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},      &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
     ['otherserver','role']);      ['otherserver','role']);
   
     my $switch_to=$Apache::lonnet::hostname{$env{'form.otherserver'}};      my $switch_to=&Apache::lonnet::hostname($env{'form.otherserver'});
     if (!$env{'form.otherserver'}) {      if (!$env{'form.otherserver'}) {
  $env{'form.otherserver'}=&Apache::lonnet::spareserver(30000,undef,1);   $env{'form.otherserver'}=&Apache::lonnet::spareserver(30000,undef,1);
  $switch_to=$Apache::lonnet::hostname{$env{'form.otherserver'}};   $switch_to=&Apache::lonnet::hostname($env{'form.otherserver'});
     }      }
   
     if (!defined($switch_to)) { return FORBIDDEN; }      if (!defined($switch_to)) { return FORBIDDEN; }
   
       if ($env{'user.name'} eq 'public'
    && $env{'user.domain'} eq 'public') {
    my $url = 'http://'.$switch_to.'/'.$r->uri;
    return &do_redirect($r,$url,1)
       }
   
     if ($env{'form.role'} &&       if ($env{'form.role'} && 
  !exists($env{'user.role.'.$env{'form.role'}})) { return FORBIDDEN; }   !exists($env{'user.role.'.$env{'form.role'}})) { return FORBIDDEN; }
   
Line 90  sub handler { Line 109  sub handler {
  "Switch Server to $env{'form.otherserver'} with role $env{'form.role'} $ENV{'REMOTE_ADDR'}");   "Switch Server to $env{'form.otherserver'} with role $env{'form.role'} $ENV{'REMOTE_ADDR'}");
   
     &Apache::loncommon::content_type($r,'text/html');      &Apache::loncommon::content_type($r,'text/html');
   
       #expire the cookie
       my $c = new CGI::Cookie(-name    => 'lonID',
       -value   => '',
       -expires => '-10y',);
       $r->header_out('Set-cookie' => $c);
     $r->send_http_header;      $r->send_http_header;
     return OK if $r->header_only;      return OK if $r->header_only;
 # -------------------------------------------------------- Menu script and info  # -------------------------------------------------------- Menu script and info
         
     my $windowinfo=&Apache::lonmenu::close();      my $windowinfo=
     $windowinfo.=&Apache::lonnavmaps::close();   &Apache::lonmenu::close().
    &Apache::lonnavmaps::close();
 # ---------------------------------------------------------------- Get handover  # ---------------------------------------------------------------- Get handover
   
     my %info=('ip'       => $ENV{'REMOTE_ADDR'},      my %info=('ip'       => $ENV{'REMOTE_ADDR'},
Line 103  sub handler { Line 129  sub handler {
       'username' => $env{'user.name'},        'username' => $env{'user.name'},
       'role'     => $env{'form.role'},        'role'     => $env{'form.role'},
       'server'   => $r->dir_config('lonHostID'));        'server'   => $r->dir_config('lonHostID'));
       if ($env{'request.sso.login'}) {
    $info{'sso.login'} = $env{'request.sso.login'};
       }
       if ($env{'request.sso.reloginserver'}) {
           $info{'sso.reloginserver'} = $env{'request.sso.reloginserver'};
       }
     my $token = &Apache::lonnet::tmpput(\%info,$env{'form.otherserver'});      my $token = &Apache::lonnet::tmpput(\%info,$env{'form.otherserver'});
     my $switch='<meta HTTP-EQUIV="Refresh" CONTENT="0.5; url=http://'.$switch_to.'/adm/login?domain='.$env{'user.domain'}.'&username='.$env{'user.name'}.'&token='.$token.'">';      my $url ='http://'.$switch_to.'/adm/login?'.
     my $start_page = &Apache::loncommon::start_page('Switching Server ...',   'domain='.$env{'user.domain'}.
     $switch);   '&username='.$env{'user.name'}.
     my $end_page   = &Apache::loncommon::end_page();   '&token='.$token;
 # --------------------------------------------------------------- Screen Output  # --------------------------------------------------------------- Screen Output
     $r->print($start_page.$windowinfo.$end_page);  
   
     &Apache::lonnet::flushcourselogs();      &Apache::lonnet::flushcourselogs();
     return OK;      return &do_redirect($r,$url,0,$windowinfo);
 }  }
   
 1;  1;
Removed from v.1.7  
changed lines
  Added in v.1.15

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