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Diff for /loncom/auth/lonlogin.pm between versions 1.3 and 1.7

version 1.3, 2000/05/29 14:08:18 version 1.7, 2000/07/01 14:00:51
Line 1 Line 1
 # The LearningOnline Network  # The LearningOnline Network
 # Login Screen  # Login Screen
 # 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14,  # 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14,
 # 1/14/00,5/29 Gerd Kortemeyer  # 1/14/00,5/29,5/30,6/1,6/29,7/1 Gerd Kortemeyer
 #  #
 package Apache::lonlogin;  package Apache::lonlogin;
   
Line 24  sub handler { Line 24  sub handler {
     my $sysadm  = $r->dir_config('lonSysEMail');      my $sysadm  = $r->dir_config('lonSysEMail');
     my $lonhost = $r->dir_config('lonHostID');      my $lonhost = $r->dir_config('lonHostID');
     my $tabdir  = $r->dir_config('lonTabDir');      my $tabdir  = $r->dir_config('lonTabDir');
       my $include = $r->dir_config('lonIncludes');
   
     my $loadavg;      my $loadavg;
    {     {
Line 34  sub handler { Line 35  sub handler {
     my $loadpercent=100*$loadavg/$loadlim;      my $loadpercent=100*$loadavg/$loadlim;
   
     my $otherserver='';      my $otherserver='';
       my $firsturl=$ENV{'request.firsturl'};
 # ---------------------------------------- Are we access server and overloaded?  # ---------------------------------------- Are we access server and overloaded?
     if (($role eq 'access') && ($loadpercent>100.0)) {      if (($role eq 'access') && ($loadpercent>100.0)) {
         $otherserver=Apache::lonnet::spareserver();          $otherserver=Apache::lonnet::spareserver();
     }      }
 # ---------------------------------------------------------- Print login screen  
     $r->print(<<ENDDOCUMENT);  # -------------------------------------------------------- Set login parameters
   
       my @hexstr=('0','1','2','3','4','5','6','7',
                   '8','9','a','b','c','d','e','f');
       my $lkey='';
       for (0..7) {
           $lkey.=$hexstr[rand(15)];
       }
   
       my $ukey='';
       for (0..7) {
           $ukey.=$hexstr[rand(15)];
       }
   
       my $lextkey=hex($lkey);
       my $uextkey=hex($ukey);
       my $logtoken=Apache::lonnet::reply(
          'tmpput:'.$ukey.$lkey.'&'.$firsturl,
          $lonhost);
   
   # --------------------------------------------------- Print login screen header
       $r->print(<<ENDHEADER);
 <html>  <html>
 <head>  <head>
 <title>The LearningOnline Network with CAPA Login</title>  <title>The LearningOnline Network with CAPA Login</title>
 </head>  </head>
 <body bgcolor="#FFFFFF">  ENDHEADER
   # ---------------------------------------------------- Serve out DES JavaScript
       {
    my $jsh=Apache::File->new($include."/londes.js");
           $r->print(<$jsh>);
       }
   # ---------------------------------------------------------- Serve rest of page
       $r->print(<<ENDDOCUMENT);
   
   <body bgcolor="#FFFFFF" onLoad="init();">
   
   <script language="JavaScript">
   
       function send() {
    this.document.server.elements.uname.value
          =this.document.client.elements.uname.value;
   
           this.document.server.elements.udom.value
          =this.document.client.elements.udom.value;
   
           uextkey=this.document.client.elements.uextkey.value;
           lextkey=this.document.client.elements.lextkey.value;
           initkeys();
   
           this.document.server.elements.upass.value
       =crypted(this.document.client.elements.upass.value);
   
           this.document.server.submit();
       }
   
   </script>
   
 <table width=600>  <table width=600>
 <tr><td><img src="$iconpath/lonlogo.gif"></td>  <tr><td><img src="$iconpath/lonlogo.gif"></td>
 <td bgcolor="#DDDDDD">  <td bgcolor="#DDDDDD">
 <font size=+1><b>User Authentication</b></font><p>  <font size=+1><b>User Authentication</b></font><p>
   
  <form action="$otherserver/adm/authenticate" method="post" target="_top">   <form name="server" action="$otherserver/adm/authenticate" 
     method="post" target="_top">
     <input type=hidden name=logtoken value="$logtoken">
     <input type=hidden name=serverid value="$lonhost">
     <input type=hidden name=uname value="">
     <input type=hidden name=upass value="">
     <input type=hidden name=udom value="">
    </form>
   
    <form name="client">
  <table border=2 bgcolor="#BBBBBB">   <table border=2 bgcolor="#BBBBBB">
  <tr><td>Username:</td><td><input type=text size=10 name=uname></td></tr>   <tr><td>Username:</td><td><input type=text size=10 name=uname></td></tr>
  <tr><td>Password:</td><td><input type=password size=10 name=upass></td></tr>   <tr><td>Password:</td><td><input type=password size=10 name=upass></td></tr>
  <tr><td>Domain:</td><td><input type=text size=10 value=$domain name=udom></td>   <tr><td>Domain:</td><td><input type=text size=10 value=$domain name=udom></td>
  </tr>   </tr>
  <tr><td colspan=2><input type=submit value=Login></td></tr>   <tr><td colspan=2><input type=button value=Login onClick="send();"></td></tr>
  </table>   </table>
    <input type=hidden name=lextkey value="$lextkey">
    <input type=hidden name=uextkey value="$uextkey">
  </form>   </form>
   
 </td>  </td>
 </tr><tr><td bgcolor="#DDDDDD">  </tr><tr><td bgcolor="#DDDDDD">
 <table border=1 bgcolor="#BBBBBB">  <table border=1 bgcolor="#BBBBBB">
Line 79  sub handler { Line 145  sub handler {
 <b>I</b>nstructional<br>  <b>I</b>nstructional<br>
 <b>T</b>echnology&nbsp;in<br>  <b>T</b>echnology&nbsp;in<br>
 <b>E</b>ducation</td><td>  <b>E</b>ducation</td><td>
 <img src="$iconpath/liteani.gif"></font></td></tr></table></tr></table>  <img src="$iconpath/liteani.gif"></font></td></tr></table></td></tr></table>
 </body>  </body>
 </html>  </html>
 ENDDOCUMENT  ENDDOCUMENT
Removed from v.1.3  
changed lines
  Added in v.1.7

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