$message
-$lt{'please'}
- -$end_page -ENDFAILED -} + $r->print( + $start_page + .''.&mt($message).'
' + .''.&mt('Please [_1]log in again[_2].','','') + .'
' + .'' + .$end_page + ); + } # ------------------------------------------------------------------ Rerouting! @@ -151,8 +186,8 @@ sub reroute { my ($r) = @_; &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; - my $msg='Please either continue the current session or -logout.
- -$end_page -ENDFAILED - return OK; + &Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle); + &Apache::loncommon::content_type($r,'text/html'); + $r->send_http_header; + 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( + $start_page + .''.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].' + ,'','','','') + .'
' + .$end_page + ); + return OK; + } } # ---------------------------------------------------- No valid token, continue @@ -222,13 +267,15 @@ ENDFAILED my $role = $r->dir_config('lonRole'); my $domain = $r->dir_config('lonDefDomain'); my $prodir = $r->dir_config('lonUsersDir'); + my $contact_name = &mt('LON-CAPA helpdesk'); # ---------------------------------------- Get the information from login token my $tmpinfo=Apache::lonnet::reply('tmpget:'.$form{'logtoken'}, $form{'serverid'}); - if (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost')) { + if (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost') || + ($tmpinfo eq 'no_such_host')) { &failed($r,'Information needed to verify your login information is missing, inaccessible or expired.',\%form); return OK; } else { @@ -240,7 +287,25 @@ ENDFAILED return OK; } } - my ($key,$firsturl)=split(/&/,$tmpinfo); + + if (!&Apache::lonnet::domain($form{'udom'})) { + &failed($r,'The domain you provided is not a valid LON-CAPA domain.',\%form); + return OK; + } + + my ($key,$firsturl,$rolestr,$symbstr)=split(/&/,$tmpinfo); + if ($rolestr) { + $rolestr = &unescape($rolestr); + } + if ($symbstr) { + $symbstr= &unescape($symbstr); + } + if ($rolestr =~ /^role=/) { + (undef,$form{'role'}) = split('=',$rolestr); + } + if ($symbstr =~ /^symb=/) { + (undef,$form{'symb'}) = split('=',$symbstr); + } my $keybin=pack("H16",$key); @@ -264,21 +329,26 @@ ENDFAILED } # ---------------------------------------------------------------- Authenticate - my $cancreate; + my @cancreate; my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$form{'udom'}); if (ref($domconfig{'usercreation'}) eq 'HASH') { if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') { - if ($domconfig{'usercreation'}{'cancreate'}{'selfcreate'} ne 'none') { - $cancreate = $domconfig{'usercreation'}{'cancreate'}{'selfcreate'}; + if (ref($domconfig{'usercreation'}{'cancreate'}{'selfcreate'}) eq 'ARRAY') { + @cancreate = @{$domconfig{'usercreation'}{'cancreate'}{'selfcreate'}}; + } elsif (($domconfig{'usercreation'}{'cancreate'}{'selfcreate'} ne 'none') && + ($domconfig{'usercreation'}{'cancreate'}{'selfcreate'} ne '')) { + @cancreate = ($domconfig{'usercreation'}{'cancreate'}{'selfcreate'}); } } } my $defaultauth; - if ($cancreate eq 'any' || $cancreate eq 'login') { + if (grep(/^login$/,@cancreate)) { $defaultauth = 1; } + my $clientcancheckhost = 1; my $authhost=Apache::lonnet::authenticate($form{'uname'},$upass, - $form{'udom'},$defaultauth); + $form{'udom'},$defaultauth, + $clientcancheckhost); # --------------------------------------------------------------------- Failed? @@ -287,28 +357,30 @@ ENDFAILED \%form); return OK; } elsif ($authhost eq 'no_account_on_host') { - my $cancreate; my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$form{'udom'}); - if (ref($domconfig{'usercreation'}) eq 'HASH') { - if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') { - if ($domconfig{'usercreation'}{'cancreate'}{'selfcreate'} ne 'none') { - $cancreate = $domconfig{'usercreation'}{'cancreate'}{'selfcreate'}; - } + if (grep(/^login$/,@cancreate)) { + my $domdesc = &Apache::lonnet::domain($form{'udom'},'description'); + unless (&check_can_host($r,\%form,'no_account_on_host',$domdesc)) { + return OK; } - } - if ($cancreate eq 'any' || $cancreate eq 'login') { my $start_page = - &Apache::loncommon::start_page('Create a user account in LON-CAPA', - '',{'no_inline_link' => 1,}); - my $domdesc = &Apache::lonnet::domain($form{'udom'},'description'); - my $output = &Apache::createaccount::username_check($form{'uname'}, - $form{'udom'},$domdesc); + &Apache::loncommon::start_page('Create a user account in LON-CAPA'); + my $lonhost = $r->dir_config('lonHostID'); + my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'}; + my $contacts = + &Apache::loncommon::build_recipient_list(undef,'helpdeskmail', + $form{'udom'},$origmail); + my ($contact_email) = split(',',$contacts); + my $output = &Apache::createaccount::username_check($form{'uname'}, + $form{'udom'},$domdesc,'', + $lonhost,$contact_email,$contact_name); &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; &Apache::createaccount::print_header($r,$start_page); - $r->print($output); - $r->print(&Apache::loncommon::end_page()); + $r->print(''.&mt('You will be able to create one by logging into a LON-CAPA server within the [_1] domain.',$domdesc).'
'. + ''.&mt('[_1]Log in[_2]','',''). + &Apache::loncommon::end_page()); + } else { + $r->print(&Apache::loncommon::start_page('Access to LON-CAPA unavailable'). + '
'.&mt('Currently a LON-CAPA server is not available within the [_1] domain for you to log-in to, to create an account.',$domdesc).'
'. + &Apache::loncommon::end_page()); + } + } else { + &success($r,$form->{'uname'},$udom,$authhost,'noredirect',undef, + $form); + my ($otherserver) = &Apache::lonnet::choose_server($udom); + $r->internal_redirect('/adm/switchserver?otherserver='.$otherserver); + } + } + return $canhost; +} + +sub noswitch { + my $result = &Apache::loncommon::start_page('Access to LON-CAPA unavailable'). + ''.&mt('Currently no other LON-CAPA server is available to host your session either.').'
'. + &Apache::loncommon::end_page(); + return $result; } 1;