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Diff for /loncom/auth/lonauth.pm between versions 1.64 and 1.67

version 1.64, 2005/02/07 20:33:04 version 1.67, 2005/06/07 02:14:28
Line 25 Line 25
 #  #
 # http://www.lon-capa.org/  # http://www.lon-capa.org/
 #  #
 # 5/21/99,5/22,5/25,5/26,5/27,5/29,6/2,6/11,6/14,6/15  
 # 16/11,12/16,  
 # 1/14,2/24,2/28,2/29,3/7,5/29,5/30,5/31,6/1,6/5,6/29,  
 # 7/1,7/10,10/2,10/5,10/9,10/26,10/30,11/10,  
 # 05/28,05/29 Gerd Kortemeyer  
 # 07/28,08/03 Gerd Kortemeyer  
 # 8/20 Gerd Kortemeyer  
   
 package Apache::lonauth;  package Apache::lonauth;
   
Line 43  use CGI::Cookie(); Line 36  use CGI::Cookie();
 use DynaLoader; # for Crypt::DES version  use DynaLoader; # for Crypt::DES version
 use Crypt::DES;  use Crypt::DES;
 use Apache::loncommon();  use Apache::loncommon();
 use Apache::lonnet();  use Apache::lonnet;
 use Apache::lonmenu();  use Apache::lonmenu();
 use Fcntl qw(:flock);  use Fcntl qw(:flock);
 use Apache::lonlocal;  use Apache::lonlocal;
Line 107  sub success { Line 100  sub success {
     if (($userenv{'interface'}) && (!$FORM{'interface'})) {      if (($userenv{'interface'}) && (!$FORM{'interface'})) {
  $FORM{'interface'}=$userenv{'interface'};   $FORM{'interface'}=$userenv{'interface'};
     }      }
     $ENV{'environment.remote'}=$userenv{'remote'};      $env{'environment.remote'}=$userenv{'remote'};
       if ($userenv{'texengine'} eq 'ttm') { $clientmathml=1; }
   
 # --------------- Do not trust query string to be put directly into environment  # --------------- Do not trust query string to be put directly into environment
     foreach ('imagesuppress','appletsuppress',      foreach ('imagesuppress','appletsuppress',
      'embedsuppress','fontenhance','blackwhite',       'embedsuppress','fontenhance','blackwhite',
Line 141  sub success { Line 136  sub success {
  print $idf "request.course.uri=\n";   print $idf "request.course.uri=\n";
  print $idf "request.course.sec=\n";   print $idf "request.course.sec=\n";
  print $idf "request.role=cm\n";   print $idf "request.role=cm\n";
         print $idf "request.role.adv=$ENV{'user.adv'}\n";          print $idf "request.role.adv=$env{'user.adv'}\n";
  print $idf "request.host=$ENV{'REMOTE_ADDR'}\n";   print $idf "request.host=$ENV{'REMOTE_ADDR'}\n";
  if ($FORM{'interface'}) {   if ($FORM{'interface'}) {
     $FORM{'interface'}=~s/\W//gs;      $FORM{'interface'}=~s/\W//gs;
     print $idf "browser.interface=$FORM{'interface'}\n";      print $idf "browser.interface=$FORM{'interface'}\n";
     $ENV{'browser.interface'}=$FORM{'interface'};      $env{'browser.interface'}=$FORM{'interface'};
     foreach ('imagesuppress','appletsuppress',      foreach ('imagesuppress','appletsuppress',
      'embedsuppress','fontenhance','blackwhite') {       'embedsuppress','fontenhance','blackwhite') {
  if (($FORM{$_} eq 'true') ||   if (($FORM{$_} eq 'true') ||
Line 158  sub success { Line 153  sub success {
  if ($userroles ne '') { print $idf "$userroles"; }   if ($userroles ne '') { print $idf "$userroles"; }
  $idf->close();   $idf->close();
     }      }
     $ENV{'request.role'}='cm';      $env{'request.role'}='cm';
     $ENV{'request.role.adv'}=$ENV{'user.adv'};      $env{'request.role.adv'}=$env{'user.adv'};
     $ENV{'browser.type'}=$clientbrowser;      $env{'browser.type'}=$clientbrowser;
 # -------------------------------------------------------------------- Log this  # -------------------------------------------------------------------- Log this
   
     &Apache::lonnet::log($domain,$username,$authhost,      &Apache::lonnet::log($domain,$username,$authhost,
Line 187  sub success { Line 182  sub success {
     my $bodytag=&Apache::loncommon::bodytag('Successful Login');      my $bodytag=&Apache::loncommon::bodytag('Successful Login');
     my $add=&addcontent();      my $add=&addcontent();
     my $continuelink;      my $continuelink;
     if (($ENV{'browser.interface'} eq 'textual') ||      if (($env{'browser.interface'} eq 'textual') ||
         ($ENV{'environment.remote'} eq 'off')) {          ($env{'environment.remote'} eq 'off')) {
  $continuelink="<a href=\"$lowerurl\">".&mt('Continue')."</a>";   $continuelink="<a href=\"$lowerurl\">".&mt('Continue')."</a>";
     }      }
 # ------------------------------------------------- Output for successful login  # ------------------------------------------------- Output for successful login
Line 345  ENDFAILED Line 340  ENDFAILED
        $FORM{$name}=$value;         $FORM{$name}=$value;
     }       } 
   
     if ((!$FORM{'uname'}) || (!$FORM{'upass'}) || (!$FORM{'udom'})) {      if ((!$FORM{'uname'}) || (!$FORM{'upass0'}) || (!$FORM{'udom'})) {
  failed($r,'Username, password and domain need to be specified.');   failed($r,'Username, password and domain need to be specified.');
         return OK;          return OK;
     }      }
Line 386  ENDFAILED Line 381  ENDFAILED
     else {      else {
  $cipher=new DES $keybin;   $cipher=new DES $keybin;
     }      }
       my $upass='';
       for (my $i=0;$i<=2;$i++) {
    my $chunk=
       $cipher->decrypt(unpack("a8",pack("H16",substr($FORM{'upass'.$i},0,16))));
   
     my $upass=$cipher->decrypt(   $chunk.=
        unpack("a8",pack("H16",substr($FORM{'upass'},0,16))));      $cipher->decrypt(unpack("a8",pack("H16",substr($FORM{'upass'.$i},16,16))));
   
     $upass.=$cipher->decrypt(  
        unpack("a8",pack("H16",substr($FORM{'upass'},16,16))));  
   
     $upass=substr($upass,1,ord(substr($upass,0,1)));   $chunk=substr($chunk,1,ord(substr($chunk,0,1)));
    $upass.=$chunk;
       }
   
 # ---------------------------------------------------------------- Authenticate  # ---------------------------------------------------------------- Authenticate
     my $authhost=Apache::lonnet::authenticate($FORM{'uname'},      my $authhost=Apache::lonnet::authenticate($FORM{'uname'},
Removed from v.1.64  
changed lines
  Added in v.1.67

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