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Diff for /loncom/auth/lonauth.pm between versions 1.43 and 1.56

version 1.43, 2003/03/02 02:16:53 version 1.56, 2003/09/16 19:23:47
Line 42  use CGI qw(:standard); Line 42  use CGI qw(:standard);
 use CGI::Cookie();  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::lonnet();  use Apache::lonnet();
 use Apache::lonmenu();  use Apache::lonmenu();
 use Fcntl qw(:flock);  use Fcntl qw(:flock);
   use Apache::lonlocal;
   
 my %FORM;  my %FORM;
   
Line 77  sub success { Line 79  sub success {
   
 # ------------------------------------ Check browser type and MathML capability  # ------------------------------------ Check browser type and MathML capability
   
     my @browsertype=split(/\&/,$r->dir_config("lonBrowsDet"));      my ($httpbrowser,$clientbrowser,$clientversion,$clientmathml,
     my %mathcap=split(/\&/,$r->dir_config("lonMathML"));          $clientunicode,$clientos) = &Apache::loncommon::decode_user_agent($r);
     my $httpbrowser=$ENV{"HTTP_USER_AGENT"};  
     my $i;  
     my $clientbrowser='unknown';  
     my $clientversion='0';  
     my $clientmathml='';  
     my $clientunicode='0';  
     for ($i=0;$i<=$#browsertype;$i++) {  
         my ($bname,$match,$notmatch,$vreg,$minv,$univ)=split(/\:/,$browsertype[$i]);  
  if (($httpbrowser=~/$match/i)  && ($httpbrowser!~/$notmatch/i)) {  
     $clientbrowser=$bname;  
             $httpbrowser=~/$vreg/i;  
     $clientversion=$1;  
             $clientmathml=($clientversion>=$minv);  
             $clientunicode=($clientversion>=$univ);  
  }  
     }  
     my $clientos='unknown';  
     if (($httpbrowser=~/linux/i) ||  
         ($httpbrowser=~/unix/i) ||  
         ($httpbrowser=~/ux/i) ||  
         ($httpbrowser=~/solaris/i)) { $clientos='unix'; }  
     if (($httpbrowser=~/vax/i) ||  
         ($httpbrowser=~/vms/i)) { $clientos='vms'; }  
     if ($httpbrowser=~/next/i) { $clientos='next'; }  
     if (($httpbrowser=~/mac/i) ||  
         ($httpbrowser=~/powerpc/i)) { $clientos='mac'; }  
     if ($httpbrowser=~/win/i) { $clientos='win'; }  
     if ($httpbrowser=~/embed/i) { $clientos='pda'; }  
   
 # -------------------------------------- Any accessibility options to remember?  # -------------------------------------- Any accessibility options to remember?
     if (($FORM{'interface'}) && ($FORM{'remember'} eq 'true')) {      if (($FORM{'interface'}) && ($FORM{'remember'} eq 'true')) {
Line 133  sub success { Line 107  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'};
   # --------------- Do not trust query string to be put directly into environment
       foreach ('imagesuppress','appletsuppress',
        'embedsuppress','fontenhance','blackwhite',
        'interface','localpath','localres') {
    $FORM{$_}=~s/[\n\r\=]//gs;
       }
 # --------------------------------------------------------- Write first profile  # --------------------------------------------------------- Write first profile
   
     {      {
Line 152  sub success { Line 133  sub success {
  print $idf "browser.mathml=$clientmathml\n";   print $idf "browser.mathml=$clientmathml\n";
  print $idf "browser.unicode=$clientunicode\n";   print $idf "browser.unicode=$clientunicode\n";
  print $idf "browser.os=$clientos\n";   print $idf "browser.os=$clientos\n";
           if ($FORM{'localpath'}) {
              print $idf "browser.localpath=$FORM{'localpath'}\n";
              print $idf "browser.localres=$FORM{'localres'}\n";
           }
  print $idf "request.course.fn=\n";   print $idf "request.course.fn=\n";
  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 $idf "request.host=$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;
Line 173  sub success { Line 159  sub success {
  $idf->close();   $idf->close();
     }      }
     $ENV{'request.role'}='cm';      $ENV{'request.role'}='cm';
       $ENV{'request.role.adv'}=$ENV{'user.adv'};
     $ENV{'browser.type'}=$clientbrowser;      $ENV{'browser.type'}=$clientbrowser;
 # -------------------------------------------------------------------- Log this  # -------------------------------------------------------------------- Log this
   
Line 242  ENDFHEADER Line 229  ENDFHEADER
 $bodytag  $bodytag
 <h1>Sorry ...</h1>  <h1>Sorry ...</h1>
 <p><b>$message</b></p>  <p><b>$message</b></p>
 <p>Please <a href="/adm/login?username=$FORM{'uname'}&domain=$FORM{'udom'}">login</a> again.</p>  <p>Please <a href="/adm/login?username=$FORM{'uname'}&domain=$FORM{'udom'}">log in again</a>.</p>
 <p>  <p>
 <a href="/adm/loginproblems.html">Problems?</a></p>  <a href="/adm/loginproblems.html">Problems?</a></p>
 </body>  </body>
Line 250  $bodytag Line 237  $bodytag
 ENDFAILED  ENDFAILED
 }  }
   
   # ------------------------------------------------------------------ Rerouting!
   
   sub reroute {
       my $r=shift;
       my $bodytag=&Apache::loncommon::bodytag('Rerouting');
       $r->send_cgi_header(<<ENDRFHEADER);
   Content-type: text/html
   
   ENDRFHEADER
       $r->print(<<ENDRFAILED);
   <html>
   <head>
   <title>Rerouting Login to the LearningOnline Network with CAPA</title>
   </head>
   <html>
   $bodytag
   <h1>Sorry ...</h1>
   Please <a href="/">log in again</a>.
   </body>
   </html>
   ENDRFAILED
   }
   
 # ---------------------------------------------------------------- Main handler  # ---------------------------------------------------------------- Main handler
   
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
   
   # Are we re-routing?
       if (-e '/home/httpd/html/lon-status/reroute.txt') {
    &reroute($r);
    return OK;
       }
   
       &Apache::lonlocal::get_language_handle();
   
     my $buffer;      my $buffer;
     $r->read($buffer,$r->header_in('Content-length'));      $r->read($buffer,$r->header_in('Content-length'),0);
     my @pairs=split(/&/,$buffer);      my @pairs=split(/&/,$buffer);
     my $pair; my $name; my $value;      my $pair; my $name; my $value;
     undef %FORM;      undef %FORM;
Line 287  sub handler { Line 305  sub handler {
     if (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost')) {      if (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost')) {
  failed($r,'Information needed to verify your login information is missing, inaccessible or expired.');   failed($r,'Information needed to verify your login information is missing, inaccessible or expired.');
         return OK;          return OK;
       } else {
           unless (&Apache::lonnet::reply('tmpdel:'.$FORM{'logtoken'},
                                            $FORM{'serverid'}) eq 'ok') {
               &failed($r,'Session could not be opened.');
    }
     }      }
       
     my ($key,$firsturl)=split(/&/,$tmpinfo);      my ($key,$firsturl)=split(/&/,$tmpinfo);
   
     my $keybin=pack("H16",$key);      my $keybin=pack("H16",$key);
Removed from v.1.43  
changed lines
  Added in v.1.56

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