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Bounces to roles screen rather than welcome
# The LearningOnline Network # User Authentication Module # 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 # 07/24 Scott Harrison # 07/28,08/03 Gerd Kortemeyer # 8/15 Scott Harrison # 8/20 Gerd Kortemeyer package Apache::lonauth; use strict; use Apache::Constants qw(:common); use Apache::File; use CGI qw(:standard); use CGI::Cookie(); use Crypt::DES; use Apache::lonnet(); use Apache::lonmenu(); use Fcntl qw(:flock); # ------------------------------------------------------------ Successful login sub success { my ($r, $username, $domain, $authhost,$lowerurl) = @_; my $lonids=$r->dir_config('lonIDsDir'); # See if old ID present, if so, remove my $filename; opendir(DIR,$lonids); while ($filename=readdir(DIR)) { if ($filename=~/^$username\_\d+\_$domain\_$authhost\.id$/) { unlink($lonids.'/'.$filename); } } closedir(DIR); # Give them a new cookie my $cookie; my $now=time; $cookie="$username\_$now\_$domain\_$authhost"; # Initialize roles my $userroles=Apache::lonnet::rolesinit($domain,$username,$authhost); # ------------------------------------ Check browser type and MathML capability my @browsertype=split(/\&/,$r->dir_config("lonBrowsDet")); my %mathcap=split(/\&/,$r->dir_config("lonMathML")); my $httpbrowser=$ENV{"HTTP_USER_AGENT"}; my $i; my $clientbrowser='unknown'; my $clientversion='0'; my $clientmathml=''; for ($i=0;$i<=$#browsertype;$i++) { my ($bname,$match,$notmatch,$vreg,$minv)=split(/\:/,$browsertype[$i]); if (($httpbrowser=~/$match/i) && ($httpbrowser!~/$notmatch/i)) { $clientbrowser=$bname; $httpbrowser=~/$vreg/i; $clientversion=$1; $clientmathml=($clientversion>=$minv); } } 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'; } # ------------------------------------------------------------- Get environment my $userenv=Apache::lonnet::reply("dump:$domain:$username:environment", $authhost); if (($userenv eq 'con_lost') || ($userenv =~ /^error\:/)) { $userenv=''; } $userenv=~s/\&/\nenvironment\./g; if ($userenv ne '') { $userenv='environment.'.$userenv; } # --------------------------------------------------------- Write first profile { my $idf=Apache::File->new(">$lonids/$cookie.id"); unless (flock($idf,LOCK_EX)) { &Apache::lonnet::logthis("<font color=blue>WARNING: ". 'Could not obtain exclusive lock in lonauth: '.$!); $idf->close(); return 'error: '.$!; } if ($userenv ne '') { print $idf "$userenv\n"; } print $idf "user.name=$username\n"; print $idf "user.domain=$domain\n"; print $idf "user.home=$authhost\n"; print $idf "browser.type=$clientbrowser\n"; print $idf "browser.version=$clientversion\n"; print $idf "browser.mathml=$clientmathml\n"; print $idf "browser.os=$clientos\n"; print $idf "request.course.fn=\n"; print $idf "request.course.uri=\n"; print $idf "request.course.sec=\n"; print $idf "request.role=cm\n"; print $idf "request.host=$ENV{'HTTP_HOST'}\n"; if ($userroles ne '') { print $idf "$userroles"; } $idf->close(); } $ENV{'request.role'}='cm'; # -------------------------------------------------------------------- Log this &Apache::lonnet::log($domain,$username,$authhost, "Login $ENV{'REMOTE_ADDR'}"); # ------------------------------------------------- Check for critical messages my @what=&Apache::lonnet::dump('critical',$domain,$username); if ($what[0]) { if (($what[0] ne 'con_lost') && ($what[0]!~/^error\:/)) { $lowerurl='/adm/email?critical=display'; } } # ------------------------------------------------------------ Get cookie ready $cookie="lonID=$cookie; path=/"; # -------------------------------------------------------- Menu script and info my $windowinfo=&Apache::lonmenu::open(); # ------------------------------------------------------------- Info for Remote my $configmenu=&Apache::lonmenu::rawconfig(); # ------------------------------------------------- Output for successful login $r->send_cgi_header(<<ENDHEADER); Content-type: text/html Set-cookie: $cookie ENDHEADER $r->print(<<ENDSUCCESS); <html> <head> <title>Successful Login to the LearningOnline Network with CAPA</title> <script> // --------------------------------------------- Checks if server frame defined function checkdef() { if ((menuloaded==0) && (tim==0)) { setTimeout('checkdef()',100); } } // ---------------------------------------------------------- The wait function function wait() { if ((menuloaded==1) || (tim==1)) { if (tim==0) { clearTimeout(canceltim); $configmenu window.location='$lowerurl'; } else { alert("Remote Control Timed Out."); } } else { setTimeout('wait();',100); } } function main() { canceltim=setTimeout('tim=1;',80000); checkdef(); wait(); } </script> </head> <body bgcolor="#FFFFFF"> <script> menuloaded=0; tim=0; </script> $windowinfo <h1>Welcome!</h1> <script> main(); </script> </body> </html> ENDSUCCESS } # --------------------------------------------------------------- Failed login! sub failed { my ($r,$message) = @_; $r->send_cgi_header(<<ENDFHEADER); Content-type: text/html ENDFHEADER $r->print(<<ENDFAILED); <html> <head> <title>Unsuccessful Login to the LearningOnline Network with CAPA</title> </head> <html> <body bgcolor="#FFFFFF"> <h1>Sorry ...</h1> <h2>$message to use the Learning<i>Online</i> Network with CAPA</h2> </body> </html> ENDFAILED } # ---------------------------------------------------------------- Main handler sub handler { my $r = shift; my $buffer; $r->read($buffer,$r->header_in('Content-length')); my @pairs=split(/&/,$buffer); my $pair; my $name; my $value; my %FORM; foreach $pair (@pairs) { ($name,$value) = split(/=/,$pair); $value =~ tr/+/ /; $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; $FORM{$name}=$value; } if ((!$FORM{'uname'}) || (!$FORM{'upass'}) || (!$FORM{'udom'})) { failed($r,'Username, password and domain need to be specified'); return OK; } $FORM{'uname'} =~ s/\W//g; $FORM{'udom'} =~ s/\W//g; my $role = $r->dir_config('lonRole'); my $domain = $r->dir_config('lonDefDomain'); my $prodir = $r->dir_config('lonUsersDir'); # ---------------------------------------- Get the information from login token my $tmpinfo=Apache::lonnet::reply('tmpget:'.$FORM{'logtoken'}, $FORM{'serverid'}); if (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost')) { failed($r,'Login token missing, inaccessible or expired'); return OK; } my ($key,$firsturl)=split(/&/,$tmpinfo); my $keybin=pack("H16",$key); my $cipher=new DES $keybin; my $upass=$cipher->decrypt( unpack("a8",pack("H16",substr($FORM{'upass'},0,16)))); $upass.=$cipher->decrypt( unpack("a8",pack("H16",substr($FORM{'upass'},16,16)))); $upass=substr($upass,1,ord(substr($upass,0,1))); # ---------------------------------------------------------------- Authenticate my $authhost=Apache::lonnet::authenticate($FORM{'uname'}, $upass, $FORM{'udom'}); # --------------------------------------------------------------------- Failed? if ($authhost eq 'no_host') { failed($r,'Username and/or password could not be authenticated'); return OK; } if (($firsturl eq '') || ($firsturl eq '/adm/logout')) { $firsturl='/adm/roles'; } success($r,$FORM{'uname'},$FORM{'udom'},$authhost,$firsturl); return OK; } 1; __END__