version 1.18, 2013/09/29 00:49:24
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version 1.25, 2016/12/05 00:51:43
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Line 29
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Line 29
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package Apache::migrateuser; |
package Apache::migrateuser; |
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use strict; |
use strict; |
use LONCAPA; |
use LONCAPA qw(:DEFAULT :match); |
use Apache::Constants qw(:common :http :methods); |
use Apache::Constants qw(:common :http :methods); |
use Apache::lonauth; |
use Apache::lonauth; |
use Apache::lonnet; |
use Apache::lonnet; |
Line 37 use Apache::lonlocal;
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Line 37 use Apache::lonlocal;
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use Apache::lonlogin(); |
use Apache::lonlogin(); |
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sub goto_login { |
sub goto_login { |
my ($r) = @_; |
my ($r,$domain) = @_; |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
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my $url = '/adm/login'; |
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if ($domain) { |
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$url .= '?domain='.$domain; |
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} |
$r->print(&Apache::loncommon::start_page('Going to login',undef, |
$r->print(&Apache::loncommon::start_page('Going to login',undef, |
{'redirect' => |
{'redirect' => [0,$url],}). |
[0,'/adm/login'],}). |
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'<h1>'.&mt('One moment please...').'</h1>'. |
'<h1>'.&mt('One moment please...').'</h1>'. |
'<p>'.&mt('Transferring to login page.').'</p>'. |
'<p>'.&mt('Transferring to login page.').'</p>'. |
&Apache::loncommon::end_page()); |
&Apache::loncommon::end_page()); |
Line 72 sub ip_changed {
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Line 75 sub ip_changed {
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if (ref($dataref) eq 'HASH') { |
if (ref($dataref) eq 'HASH') { |
my $title = 'LON-CAPA Session redirected'; |
my $title = 'LON-CAPA Session redirected'; |
my $message = &mt('Your internet address has changed since you logged in.'); |
my $message = &mt('Your internet address has changed since you logged in.'); |
my $camefrom = &Apache::lonnet::hostname($dataref->{'server'}); |
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my $frombalancer = $dataref->{'balancer'}; |
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my $rule_in_effect; |
my $rule_in_effect; |
if ($frombalancer) { |
if ($dataref->{'balancer'}) { |
my $balancerdom = &Apache::lonnet::host_domain($dataref->{'server'}); |
my $baldom = &Apache::lonnet::host_domain($camefrom); |
my ($result,$cached)=&Apache::lonnet::is_cached_new('loadbalancing',$balancerdom); |
my $balprimaryid = &Apache::lonnet::domain($baldom,'primary'); |
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my $balintdom = &Apache::lonnet::internet_dom($balprimaryid); |
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my $uprimaryid = &Apache::lonnet::domain($udom,'primary'); |
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my $uintdom = &Apache::lonnet::internet_dom($uprimaryid); |
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my $dom_in_use; |
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if (($uintdom ne '') && ($uintdom eq $balintdom)) { |
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$dom_in_use = $udom; |
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} else { |
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$dom_in_use = $baldom; |
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} |
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my ($result,$cached)=&Apache::lonnet::is_cached_new('loadbalancing',$dom_in_use); |
unless (defined($cached)) { |
unless (defined($cached)) { |
my $cachetime = 60*60*24; |
my $cachetime = 60*60*24; |
my %domconfig = |
my %domconfig = |
&Apache::lonnet::get_dom('configuration',['loadbalancing'],$balancerdom); |
&Apache::lonnet::get_dom('configuration',['loadbalancing'],$dom_in_use); |
if (ref($domconfig{'loadbalancing'}) eq 'HASH') { |
if (ref($domconfig{'loadbalancing'}) eq 'HASH') { |
$result = &Apache::lonnet::do_cache_new('loadbalancing',$balancerdom, |
$result = &Apache::lonnet::do_cache_new('loadbalancing',$dom_in_use, |
$domconfig{'loadbalancing'},$cachetime); |
$domconfig{'loadbalancing'},$cachetime); |
} |
} |
} |
} |
Line 106 sub ip_changed {
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Line 117 sub ip_changed {
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my $url; |
my $url; |
my $lonhost= $r->dir_config('lonHostID'); |
my $lonhost= $r->dir_config('lonHostID'); |
my $switchto = $lonhost; |
my $switchto = $lonhost; |
if ($rule_in_effect eq 'balancer') { |
if ($rule_in_effect ne 'offloadedto') { |
my $hosthere; |
my $hosthere; |
if ($dataref->{'role'}) { |
my @ids=&Apache::lonnet::current_machine_ids(); |
my ($adom,$aname); |
unless ($rule_in_effect eq 'balancer') { |
if ($dataref->{'role'} =~ m{^au\./($match_domain)/$}) { |
if (grep(/^\Q$rule_in_effect\E$/,@ids)) { |
$adom = $1; |
$hosthere = 1; |
$aname = $dataref->{'username'}; |
} |
} elsif ($dataref->{'role'} =~ m{^(?:ca|aa)\./($match_domain)/($match_username)$}) { |
} |
$adom = $1; |
unless ($hosthere) { |
$aname = $2; |
if ($dataref->{'role'}) { |
} |
my ($adom,$aname); |
if ($adom ne '' && $aname ne '') { |
if ($dataref->{'role'} =~ m{^au\./($match_domain)/$}) { |
my $ahome = &Apache::lonnet::homeserver($aname,$adom); |
$adom = $1; |
unless ($ahome eq 'no_host') { |
$aname = $dataref->{'username'}; |
my @ids=&Apache::lonnet::current_machine_ids(); |
} elsif ($dataref->{'role'} =~ m{^(?:ca|aa)\./($match_domain)/($match_username)$}) { |
if ($ahome && grep(/^\Q$ahome\E$/,@ids)) { |
$adom = $1; |
$hosthere = 1; |
$aname = $2; |
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} |
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if ($adom ne '' && $aname ne '') { |
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my $ahome = &Apache::lonnet::homeserver($aname,$adom); |
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unless ($ahome eq 'no_host') { |
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if ($ahome && grep(/^\Q$ahome\E$/,@ids)) { |
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$hosthere = 1; |
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} |
} |
} |
} |
} |
} |
} |
} |
} |
unless ($hosthere) { |
unless ($hosthere) { |
my $hostname = &Apache::lonnet::hostname($dataref->{'server'}); |
my $hostname; |
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if ($rule_in_effect eq 'balancer') { |
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$hostname = &Apache::lonnet::hostname($dataref->{'server'}); |
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if ($hostname) { |
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$switchto = $dataref->{'server'}; |
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} |
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} else { |
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$hostname = &Apache::lonnet::hostname($rule_in_effect); |
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if ($hostname) { |
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$switchto = $rule_in_effect; |
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} |
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} |
if ($hostname) { |
if ($hostname) { |
$switchto = $dataref->{'server'}; |
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my $protocol = $Apache::lonnet::protocol{$switchto}; |
my $protocol = $Apache::lonnet::protocol{$switchto}; |
$protocol = 'http' if ($protocol ne 'https'); |
$protocol = 'http' if ($protocol ne 'https'); |
$url = $protocol.'://'.$hostname; |
$url = $protocol.'://'.$hostname; |
$message .= '<br />'. |
if ($rule_in_effect eq 'balancer') { |
&mt('As a result, your LON-CAPA session is being redirected to the server where you originally logged in.'); |
$message .= '<br />'. |
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&mt('As a result, your LON-CAPA session is being redirected to the server where you originally logged in.'); |
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} else { |
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$message .= '<br />'. |
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&mt('As a result, your LON-CAPA session is being redirected.'); |
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} |
} |
} |
} |
} |
} |
} |
if ($dataref->{'sso.login'}) { |
if ($dataref->{'sso.login'}) { |
$url .= '/adm/roles?'; |
$url .= '/adm/roles'; |
} else { |
} else { |
$url .= '/adm/login?'; |
$url .= '/adm/login'; |
$message .= '<br />'.&mt('You will need to provide your password one more time'); |
if ($udom) { |
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$url .= '?domain='.$udom; |
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} |
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$message .= '<br />'.&mt('You will need to provide your password one more time.'); |
} |
} |
my %info= ( |
my %info= ( |
'domain' => $dataref->{'domain'}, |
'domain' => $udom, |
'username' => $dataref->{'username'}, |
'username' => $dataref->{'username'}, |
'role' => $dataref->{'role'}, |
'role' => $dataref->{'role'}, |
'sessionserver' => $lonhost, |
'sessionserver' => $lonhost, |
Line 159 sub ip_changed {
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Line 195 sub ip_changed {
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} |
} |
my $iptoken = &Apache::lonnet::tmpput(\%info,$switchto); |
my $iptoken = &Apache::lonnet::tmpput(\%info,$switchto); |
unless ($iptoken eq 'conlost') { |
unless ($iptoken eq 'conlost') { |
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$url .= ($url =~ /\?/) ? '&' : '?'; |
$url .= 'iptoken='.$iptoken; |
$url .= 'iptoken='.$iptoken; |
} |
} |
$r->print(&Apache::loncommon::start_page($title,undef, |
$r->print(&Apache::loncommon::start_page($title,undef, |
Line 193 sub handler {
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Line 230 sub handler {
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return &goto_login($r); |
return &goto_login($r); |
} |
} |
if ($data{'ip'} ne $ENV{'REMOTE_ADDR'}) { |
if ($data{'ip'} ne $ENV{'REMOTE_ADDR'}) { |
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&Apache::lonnet::logthis('IP change when session migration requested -- was: '. |
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$data{'ip'}.'; now: '.$ENV{'REMOTE_ADDR'}.' for '.$data{'username'}.':'.$data{'domain'}); |
return &ip_changed($r,$data{'domain'},$data{'server'},\%data); |
return &ip_changed($r,$data{'domain'},$data{'server'},\%data); |
} |
} |
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&Apache::lonnet::logthis("Allowing access for $data{'username'}:$data{'domain'} to $data{'role'}"); |
&Apache::lonnet::logthis("Allowing access for $data{'username'}:$data{'domain'} to $data{'role'}"); |
my $home=&Apache::lonnet::homeserver($data{'username'},$data{'domain'}); |
my $home=&Apache::lonnet::homeserver($data{'username'},$data{'domain'}); |
if ($home =~ /(con_lost|no_such_host)/) { return &goto_login($r); } |
my $udom; |
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if (&Apache::lonnet::domain($data{'domain'})) { |
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$udom=$data{'domain'}; |
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} |
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if ($home =~ /(con_lost|no_such_host)/) { return &goto_login($r,$udom); } |
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my $extra_env = &sso_check(\%data); |
my $extra_env = &sso_check(\%data); |
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Line 206 sub handler {
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Line 249 sub handler {
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if ($data{'symb'} ne '') { |
if ($data{'symb'} ne '') { |
$form{'symb'} = $data{'symb'}; |
$form{'symb'} = $data{'symb'}; |
} |
} |
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if ($data{'iptoken'} ne '') { |
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$form{'iptoken'} = $data{'iptoken'}; |
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} |
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if ($data{'noloadbalance'} ne '') { |
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$form{'noloadbalance'} = $data{'noloadbalance'}; |
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} |
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if (!$data{'role'}) { |
if (!$data{'role'}) { |
my $handle = &Apache::lonnet::check_for_valid_session($r); |
my $handle = &Apache::lonnet::check_for_valid_session($r); |