--- loncom/auth/lonlogin.pm 2010/02/08 13:28:40 1.132 +++ loncom/auth/lonlogin.pm 2010/05/06 16:15:59 1.137 @@ -1,7 +1,7 @@ # The LearningOnline Network # Login Screen # -# $Id: lonlogin.pm,v 1.132 2010/02/08 13:28:40 bisitz Exp $ +# $Id: lonlogin.pm,v 1.137 2010/05/06 16:15:59 bisitz Exp $ # # Copyright Michigan State University Board of Trustees # @@ -72,36 +72,31 @@ sub handler { # -------------------------------- Prevent users from attempting to login twice my $handle = &Apache::lonnet::check_for_valid_session($r); - if ($handle=~/^publicuser\_/) { + if ($handle ne '') { + my $lonidsdir=$r->dir_config('lonIDsDir'); + if ($handle=~/^publicuser\_/) { # For "public user" - remove it, we apparently really want to login - unlink($r->dir_config('lonIDsDir')."/$handle.id"); - } elsif ($handle ne '') { + unlink($r->dir_config('lonIDsDir')."/$handle.id"); + } else { # Indeed, a valid token is found - my $start_page = - &Apache::loncommon::start_page('Already logged in'); - my $end_page = - &Apache::loncommon::end_page(); - my $dest = '/adm/roles'; - if ($env{'form.firsturl'} ne '') { - $dest = $env{'form.firsturl'}; - } - - my $dom = &Apache::lonnet::default_login_domain(); - my %helpconfig = &Apache::lonnet::get_dom('configuration',['helpsettings'],$dom); - - my $loginhelp_page = $helpconfig{'helpsettings'}{'loginhelpurl'}; - if ($loginhelp_page eq '') { - $loginhelp_page = '/adm/loginproblems.html'; - } - $r->print( + &Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle); + my $start_page = + &Apache::loncommon::start_page('Already logged in'); + my $end_page = + &Apache::loncommon::end_page(); + my $dest = '/adm/roles'; + if ($env{'form.firsturl'} ne '') { + $dest = $env{'form.firsturl'}; + } + $r->print( $start_page .'

'.&mt('You are already logged in!').'

' .'

'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].', '','','','').'

' - .'

'.&mt('Login problems?').'

' - .$dom.' '.$end_page + .$end_page ); - return OK; + return OK; + } } # ---------------------------------------------------- No valid token, continue @@ -121,15 +116,12 @@ sub handler { my $lonhost = $r->dir_config('lonHostID'); my $domain = &Apache::lonnet::default_login_domain(); - my %domconfhash = &Apache::loncommon::get_domainconf($domain); if ($lonhost ne '') { - my $loginvia = $domconfhash{$domain.'.login.loginvia_'.$lonhost}; - if (($loginvia ne '') && ($loginvia ne $lonhost)) { - if (&Apache::lonnet::hostname($loginvia) ne '') { - $r->print(&redirect_page($loginvia)); - return OK; - } - } + my $redirect = &check_loginvia($domain,$lonhost); + if ($redirect) { + $r->print($redirect); + return OK; + } } if (($env{'form.domain'}) && @@ -272,6 +264,9 @@ my $link=&Apache::loncommon::designparm( my $vlink=&Apache::loncommon::designparm('login.vlink',$domain); my $alink=&Apache::loncommon::designparm('login.alink',$domain); my $mainbg=&Apache::loncommon::designparm('login.mainbg',$domain); +my $loginbox_bg=&Apache::loncommon::designparm('login.sidebg',$domain); +my $loginbox_header_bgcol=&Apache::loncommon::designparm('login.bgcol',$domain); +my $loginbox_header_textcol=&Apache::loncommon::designparm('login.textcol',$domain); my $logo=&Apache::loncommon::designparm('login.logo',$domain); my $img=&Apache::loncommon::designparm('login.img',$domain); my $domainlogo='
'.&Apache::loncommon::domainlogo($domain).'
'; @@ -364,7 +359,7 @@ my %lt=&Apache::lonlocal::texthash( my $forgotpw = &forgotpwdisplay(%lt); $forgotpw .= '
' if $forgotpw; -my $loginhelp = &loginhelpdisplay(%lt); +my $loginhelp = &loginhelpdisplay($authdomain,%lt); $loginhelp .= '
' if $loginhelp; # ---------------------------------------------------- Serve out DES JavaScript @@ -375,7 +370,9 @@ $r->print(<$jsh>); # ---------------------------------------------------------- Serve rest of page $r->print( - '
'); + '
' +); # # If the loadbalancing yielded just http:// because perhaps there's no loadbalancing? @@ -403,13 +400,17 @@ my $newuserlink; if ($shownewuserlink) { $newuserlink = &newuser_link($lt{'newuser'}).'
'; } -my $logintitle; +my $logintitle = + '

'; if ($loginheader eq 'text') { - $logintitle ='

'.$lt{'log'}.'

'; + $logintitle .= $lt{'log'}; } else { - $logintitle = ''. - &mt('User Authentication').''; + $logintitle .= ''.&mt('User Authentication').''; } +$logintitle .= ''; my $noscript_warning='
-
-
+
+
$logintitle - - - - -
- $loginform -
- $noscript_warning + $loginform + $noscript_warning
-
+
$loginhelp $forgotpw $contactblock @@ -463,6 +457,8 @@ HEADER $coursecatalog
+ +
ENDTOP if ($showmainlogo) { $r->print(' '."\n"); @@ -470,7 +466,8 @@ ENDTOP $r->print(< 
+
+
ENDTOP $r->print(< [0,$url],}); my $end_page = &Apache::loncommon::end_page(); return $start_page.$end_page; @@ -587,17 +626,20 @@ sub forgotpwdisplay { } sub loginhelpdisplay { - my (%lt) = @_; + my ($authdomain,%lt) = @_; my $login_help = 1; if ($login_help) { - my $dom = &Apache::lonnet::default_login_domain(); - my %helpconfig = &Apache::lonnet::get_dom('configuration',['helpsettings'],$dom); - my $loginhelp_url = $helpconfig{'helpsettings'}{'loginhelpurl'}; - if ($loginhelp_url ne '') { - return ''.$lt{'help'}.''; + my $dom = $authdomain; + if ($dom eq '') { + $dom = &Apache::lonnet::default_login_domain(); + } + my %helpconfig = &Apache::lonnet::get_dom('configuration',['helpsettings'],$dom); + my $loginhelp_url = $helpconfig{'helpsettings'}{'loginhelpurl'}; + if ($loginhelp_url ne '') { + return ''.$lt{'help'}.''; } else { - return ''.$lt{'help'}.''; - } + return ''.$lt{'help'}.''; + } } return; }