version 1.6, 2000/05/31 13:27:28
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version 1.16, 2000/10/30 22:41:55
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# User Authentication Module |
# User Authentication Module |
# 5/21/99,5/22,5/25,5/26,5/27,5/29,6/2,6/11,6/14,6/15 |
# 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, |
# 16/11,12/16, |
# 1/14,2/24,2/28,2/29,3/7,5/29,5/30 Gerd Kortemeyer |
# 1/14,2/24,2/28,2/29,3/7,5/29,5/30,5/31,6/1,6/5,6/29, |
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# 7/1,7/10,10/2,10/5,10/9,10/26,10/30 Gerd Kortemeyer |
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package Apache::lonauth; |
package Apache::lonauth; |
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Line 10 use Apache::Constants qw(:common);
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Line 11 use Apache::Constants qw(:common);
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use Apache::File; |
use Apache::File; |
use CGI qw(:standard); |
use CGI qw(:standard); |
use CGI::Cookie(); |
use CGI::Cookie(); |
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use Crypt::DES; |
use Apache::lonnet(); |
use Apache::lonnet(); |
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use Apache::lonmenu(); |
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# ------------------------------------------------------------ Successful login |
# ------------------------------------------------------------ Successful login |
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Line 33 sub success {
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Line 36 sub success {
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my $userroles=Apache::lonnet::rolesinit($domain,$username,$authhost); |
my $userroles=Apache::lonnet::rolesinit($domain,$username,$authhost); |
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# Check browser type and MathML capability |
# ------------------------------------ Check browser type and MathML capability |
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my @browsertype=split(/\&/,$r->dir_config("lonBrowsDet")); |
my @browsertype=split(/\&/,$r->dir_config("lonBrowsDet")); |
my %mathcap=split(/\&/,$r->dir_config("lonMathML")); |
my %mathcap=split(/\&/,$r->dir_config("lonMathML")); |
Line 61 sub success {
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Line 64 sub success {
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if ($httpbrowser=~/next/i) { $clientos='next'; } |
if ($httpbrowser=~/next/i) { $clientos='next'; } |
if (($httpbrowser=~/mac/i) || |
if (($httpbrowser=~/mac/i) || |
($httpbrowser=~/powerpc/i)) { $clientos='mac'; } |
($httpbrowser=~/powerpc/i)) { $clientos='mac'; } |
if ($httpbrowser=~/win/) { $clientos='win'; } |
if ($httpbrowser=~/win/i) { $clientos='win'; } |
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# Write first profile |
# ------------------------------------------------------------- Get environment |
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my $userenv=Apache::lonnet::reply("dump:$domain:$username:environment", |
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$authhost); |
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if (($userenv eq 'con_lost') || |
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($userenv =~ /^error\:/)) { |
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$userenv=''; |
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} |
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$userenv=~s/\&/\nenvironment\./g; |
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if ($userenv ne '') { |
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$userenv='environment.'.$userenv; |
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} |
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# --------------------------------------------------------- Write first profile |
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{ |
{ |
my $idf=Apache::File->new(">$lonids/$cookie.id"); |
my $idf=Apache::File->new(">$lonids/$cookie.id"); |
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if ($userenv ne '') { print $idf "$userenv\n"; } |
print $idf "user.name=$username\n"; |
print $idf "user.name=$username\n"; |
print $idf "user.domain=$domain\n"; |
print $idf "user.domain=$domain\n"; |
print $idf "user.home=$authhost\n"; |
print $idf "user.home=$authhost\n"; |
Line 74 sub success {
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Line 90 sub success {
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print $idf "browser.version=$clientversion\n"; |
print $idf "browser.version=$clientversion\n"; |
print $idf "browser.mathml=$clientmathml\n"; |
print $idf "browser.mathml=$clientmathml\n"; |
print $idf "browser.os=$clientos\n"; |
print $idf "browser.os=$clientos\n"; |
if ($userroles ne '') { print $idf "$userroles" }; |
print $idf "request.course.fn=\n"; |
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print $idf "request.course.uri=\n"; |
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print $idf "request.course.sec=\n"; |
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print $idf "request.role=cm\n"; |
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print $idf "request.host=$ENV{'HTTP_HOST'}\n"; |
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if ($userroles ne '') { print $idf "$userroles"; } |
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} |
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# -------------------------------------------------------------------- Log this |
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&Apache::lonnet::log($domain,$username,$authhost, |
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"Login $ENV{'REMOTE_ADDR'}"); |
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# ------------------------------------------------- Check for critical messages |
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my @what=&Apache::lonnet::dump('critical'); |
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if ($what[0]) { |
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if ($what[0] ne 'con_lost') { |
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$lowerurl='/adm/email/critical/'.$what[0]; |
} |
} |
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} |
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# ------------------------------------------------------------ Get cookie ready |
# ------------------------------------------------------------ Get cookie ready |
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$cookie="lonID=$cookie; path=/"; |
$cookie="lonID=$cookie; path=/"; |
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# -------------------------------------------------------- Menu script and info |
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my $windowinfo=&Apache::lonmenu::open(); |
# ------------------------------------------------- Output for successful login |
# ------------------------------------------------- Output for successful login |
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$r->send_cgi_header(<<ENDHEADER); |
$r->send_cgi_header(<<ENDHEADER); |
Line 95 ENDHEADER
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Line 132 ENDHEADER
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<meta HTTP-EQUIV="Refresh" CONTENT="1; url=$lowerurl"> |
<meta HTTP-EQUIV="Refresh" CONTENT="1; url=$lowerurl"> |
</head> |
</head> |
<body bgcolor="#FFFFFF"> |
<body bgcolor="#FFFFFF"> |
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$windowinfo |
<h1>Welcome!</h1> |
<h1>Welcome!</h1> |
</body> |
</body> |
</html> |
</html> |
Line 134 sub handler {
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Line 172 sub handler {
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my $pair; my $name; my $value; my %FORM; |
my $pair; my $name; my $value; my %FORM; |
foreach $pair (@pairs) { |
foreach $pair (@pairs) { |
($name,$value) = split(/=/,$pair); |
($name,$value) = split(/=/,$pair); |
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$value =~ tr/+/ /; |
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$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; |
$FORM{$name}=$value; |
$FORM{$name}=$value; |
} |
} |
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Line 148 sub handler {
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Line 188 sub handler {
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my $domain = $r->dir_config('lonDefDomain'); |
my $domain = $r->dir_config('lonDefDomain'); |
my $prodir = $r->dir_config('lonUsersDir'); |
my $prodir = $r->dir_config('lonUsersDir'); |
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# ---------------------------------------- Get the information from login token |
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my $tmpinfo=Apache::lonnet::reply('tmpget:'.$FORM{'logtoken'}, |
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$FORM{'serverid'}); |
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if (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost')) { |
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failed($r,'Login token missing, inaccessible or expired'); |
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return OK; |
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} |
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my ($key,$firsturl)=split(/&/,$tmpinfo); |
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my $keybin=pack("H16",$key); |
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my $cipher=new DES $keybin; |
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my $upass=$cipher->decrypt( |
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unpack("a8",pack("H16",substr($FORM{'upass'},0,16)))); |
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$upass.=$cipher->decrypt( |
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unpack("a8",pack("H16",substr($FORM{'upass'},16,16)))); |
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$upass=substr($upass,1,ord(substr($upass,0,1))); |
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# ---------------------------------------------------------------- Authenticate |
# ---------------------------------------------------------------- Authenticate |
my $authhost=Apache::lonnet::authenticate($FORM{'uname'}, |
my $authhost=Apache::lonnet::authenticate($FORM{'uname'}, |
$FORM{'upass'}, |
$upass, |
$FORM{'udom'}); |
$FORM{'udom'}); |
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# --------------------------------------------------------------------- Failed? |
# --------------------------------------------------------------------- Failed? |
Line 160 sub handler {
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Line 224 sub handler {
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return OK; |
return OK; |
} |
} |
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my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
if (($firsturl eq '') || ($firsturl eq '/adm/logout')) { |
my $lonurl=$cookies{'lonURL'}; |
$firsturl='/res/adm/pages/index.html'; |
if (!$lonurl) { failed($r,'Cookies need to be activated'); return OK; } |
} |
my $lowerurl=$lonurl->value; |
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success($r,$FORM{'uname'},$FORM{'udom'},$authhost,$lowerurl); |
success($r,$FORM{'uname'},$FORM{'udom'},$authhost,$firsturl); |
return OK; |
return OK; |
} |
} |
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1; |
1; |
__END__ |
__END__ |
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