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Diff for /loncom/auth/lonlogin.pm between versions 1.164 and 1.170

version 1.164, 2015/06/06 14:39:42 version 1.170, 2017/02/25 19:56:09
Line 38  use Apache::lonlocal; Line 38  use Apache::lonlocal;
 use Apache::migrateuser();  use Apache::migrateuser();
 use lib '/home/httpd/lib/perl/';  use lib '/home/httpd/lib/perl/';
 use LONCAPA;  use LONCAPA;
   use CGI::Cookie();
     
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
Line 56  sub handler { Line 57  sub handler {
  return &Apache::migrateuser::handler($r);   return &Apache::migrateuser::handler($r);
     }      }
   
   # For "public user" - remove any exising "public" cookie, as user really wants to log-in
       my ($handle,$lonidsdir,$expire);
       unless ($r->header_only) {
           $handle = &Apache::lonnet::check_for_valid_session($r);
           if ($handle ne '') {
               $lonidsdir=$r->dir_config('lonIDsDir');
               if ($handle=~/^publicuser\_/) {
                   unlink($r->dir_config('lonIDsDir')."/$handle.id");
                   undef($handle);
                   $expire = 1;
               }
           }
       }
   
     &Apache::loncommon::no_cache($r);      &Apache::loncommon::no_cache($r);
     &Apache::lonlocal::get_language_handle($r);      &Apache::lonlocal::get_language_handle($r);
     &Apache::loncommon::content_type($r,'text/html');      &Apache::loncommon::content_type($r,'text/html');
       if ($expire) {
           my $c = new CGI::Cookie(-name    => 'lonPubID',
                                   -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;
   
Line 73  sub handler { Line 94  sub handler {
     $env{'form.firsturl'} =~ s/(`)/'/g;      $env{'form.firsturl'} =~ s/(`)/'/g;
   
 # -------------------------------- Prevent users from attempting to login twice  # -------------------------------- Prevent users from attempting to login twice
     my $handle = &Apache::lonnet::check_for_valid_session($r);  
     if ($handle ne '') {      if ($handle ne '') {
         my $lonidsdir=$r->dir_config('lonIDsDir');          &Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle);
         if ($handle=~/^publicuser\_/) {   my $start_page =
 # For "public user" - remove it, we apparently really want to login      &Apache::loncommon::start_page('Already logged in');
     unlink($r->dir_config('lonIDsDir')."/$handle.id");   my $end_page =
         } else {      &Apache::loncommon::end_page();
 # Indeed, a valid token is found          my $dest = '/adm/roles';
             &Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle);          if ($env{'form.firsturl'} ne '') {
     my $start_page =              $dest = $env{'form.firsturl'};
         &Apache::loncommon::start_page('Already logged in');          }
     my $end_page =   $r->print(
         &Apache::loncommon::end_page();  
             my $dest = '/adm/roles';  
             if ($env{'form.firsturl'} ne '') {  
                 $dest = $env{'form.firsturl'};  
             }  
     $r->print(  
                   $start_page                    $start_page
                  .'<p class="LC_warning">'.&mt('You are already logged in!').'</p>'                   .'<p class="LC_warning">'.&mt('You are already logged in!').'</p>'
                  .'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].',                   .'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].',
                   '<a href="'.$dest.'">','</a>','<a href="/adm/logout">','</a>').'</p>'                    '<a href="'.$dest.'">','</a>','<a href="/adm/logout">','</a>').'</p>'
                  .$end_page                   .$end_page
                  );                   );
             return OK;          return OK;
         }  
     }      }
   
 # ---------------------------------------------------- No valid token, continue  # ---------------------------------------------------- No valid token, continue
Line 352  uextkey=this.document.client.elements.ue Line 365  uextkey=this.document.client.elements.ue
 lextkey=this.document.client.elements.lextkey.value;  lextkey=this.document.client.elements.lextkey.value;
 initkeys();  initkeys();
   
 this.document.server.elements.upass0.value  
     =this.document.client.elements.upass$now.value.substr(0,15);  
 this.document.server.elements.upass1.value  
     =this.document.client.elements.upass$now.value.substr(15,15);  
 this.document.server.elements.upass2.value  
     =this.document.client.elements.upass$now.value.substr(30,15);  
   
 if(this.document.server.action.substr(0,5) === 'http:'){  if(this.document.server.action.substr(0,5) === 'http:'){
     for (var idx in [1,2,3]){      this.document.server.elements.upass0.value
         this.document.server.elements['upass' + idx].value =          =getCrypted(this.document.client.elements.upass$now.value);
             crypted(this.document.server.elements['upass' + idx].value);  } else {
     }      this.document.server.elements.upass0.value
           =this.document.client.elements.upass$now.value;
 }  }
   
 this.document.client.elements.uname.value='';  this.document.client.elements.uname.value='';
Line 479  ENDSCRIPT Line 486  ENDSCRIPT
    <input type="hidden" name="serverid" value="$lonhost" />     <input type="hidden" name="serverid" value="$lonhost" />
    <input type="hidden" name="uname" value="" />     <input type="hidden" name="uname" value="" />
    <input type="hidden" name="upass0" value="" />     <input type="hidden" name="upass0" value="" />
    <input type="hidden" name="upass1" value="" />  
    <input type="hidden" name="upass2" value="" />  
    <input type="hidden" name="udom" value="" />     <input type="hidden" name="udom" value="" />
    <input type="hidden" name="localpath" value="$env{'form.localpath'}" />     <input type="hidden" name="localpath" value="$env{'form.localpath'}" />
    <input type="hidden" name="localres" value="$env{'form.localres'}" />     <input type="hidden" name="localres" value="$env{'form.localres'}" />
Line 531  LFORM Line 536  LFORM
         $r->print(<<HEADER);          $r->print(<<HEADER);
 <!-- The LON-CAPA Header -->  <!-- The LON-CAPA Header -->
 <div style="background:$pgbg;margin:0;width:100%;">  <div style="background:$pgbg;margin:0;width:100%;">
   <img src="$img" border="0" alt="The Learning Online Network with CAPA" />    <img src="$img" border="0" alt="The Learning Online Network with CAPA" class="LC_maxwidth" />
 </div>  </div>
 HEADER  HEADER
     }      }
Line 555  HEADER Line 560  HEADER
 <div>  <div>
 ENDTOP  ENDTOP
     if ($showmainlogo) {      if ($showmainlogo) {
         $r->print(' <img src="'.$logo.'" alt="" />'."\n");          $r->print(' <img src="'.$logo.'" alt="" class="LC_maxwidth" />'."\n");
     }      }
 $r->print(<<ENDTOP);  $r->print(<<ENDTOP);
 $announcements  $announcements
Removed from v.1.164  
changed lines
  Added in v.1.170

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