version 1.121.2.24.2.4, 2022/07/08 15:40:03
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version 1.121.2.25, 2022/02/27 02:06:20
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Line 29
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Line 29
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package Apache::lonauth; |
package Apache::lonauth; |
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use strict; |
use strict; |
use LONCAPA qw(:DEFAULT :match); |
use LONCAPA; |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use CGI qw(:standard); |
use CGI qw(:standard); |
use Apache::loncommon(); |
use Apache::loncommon(); |
Line 148 sub success {
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Line 148 sub success {
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$destination .= 'source=login'; |
$destination .= 'source=login'; |
} |
} |
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my $brcrum = [{'href' => '', |
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'text' => 'Successful Login'},]; |
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my $args = {'no_inline_link' => 1, |
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'bread_crumbs' => $brcrum,}; |
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if (($env{'request.deeplink.login'} eq $lowerurl) && |
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(($env{'request.linkprot'}) || ($env{'request.linkkey'} ne ''))) { |
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my %info; |
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if ($env{'request.linkprot'}) { |
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$info{'linkprot'} = $env{'request.linkprot'}; |
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foreach my $item ('linkprotuser','linkprotexit') { |
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if ($form->{$item}) { |
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$info{$item} = $form->{$item}; |
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} |
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} |
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$args = {'only_body' => 1,}; |
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} elsif ($env{'request.linkkey'} ne '') { |
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$info{'linkkey'} = $env{'request.linkkey'}; |
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} |
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$info{'origurl'} = $lowerurl; |
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my $token = &Apache::lonnet::tmpput(\%info,$r->dir_config('lonHostID'),'link'); |
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unless (($token eq 'con_lost') || ($token eq 'refused') || |
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($token eq 'unknown_cmd') || ($token eq 'no_such_host')) { |
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$destination .= (($destination =~ /\?/) ? '&' : '?') . 'ttoken='.$token; |
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} |
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} |
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if ($env{'request.deeplink.login'}) { |
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if ($env{'environment.remote'} eq 'on') { |
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&Apache::lonnet::appenv({'environment.remote' => 'off'}); |
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} |
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} |
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my $windowinfo=&Apache::lonmenu::open($env{'browser.os'}); |
my $windowinfo=&Apache::lonmenu::open($env{'browser.os'}); |
my $startupremote=&Apache::lonmenu::startupremote($destination); |
my $startupremote=&Apache::lonmenu::startupremote($destination); |
my $remoteinfo=&Apache::lonmenu::load_remote_msg($lowerurl); |
my $remoteinfo=&Apache::lonmenu::load_remote_msg($lowerurl); |
my $setflags=&Apache::lonmenu::setflags(); |
my $setflags=&Apache::lonmenu::setflags(); |
my $maincall=&Apache::lonmenu::maincall(); |
my $maincall=&Apache::lonmenu::maincall(); |
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my $brcrum = [{'href' => '', |
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'text' => 'Successful Login'},]; |
my $start_page=&Apache::loncommon::start_page('Successful Login', |
my $start_page=&Apache::loncommon::start_page('Successful Login', |
$startupremote,$args); |
$startupremote, |
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{'no_inline_link' => 1, |
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'bread_crumbs' => $brcrum,}); |
my $end_page =&Apache::loncommon::end_page(); |
my $end_page =&Apache::loncommon::end_page(); |
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my $continuelink; |
my $continuelink; |
Line 209 sub success {
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Line 182 sub success {
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} |
} |
$r->send_http_header; |
$r->send_http_header; |
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if ($env{'request.linkprot'}) { |
my %lt=&Apache::lonlocal::texthash( |
$r->print(<<END); |
'wel' => 'Welcome', |
$start_page |
'pro' => 'Login problems?', |
<br />$continuelink |
); |
$end_page |
my $loginhelp = &loginhelpdisplay($domain); |
END |
if ($loginhelp) { |
} else { |
$loginhelp = '<p><a href="'.$loginhelp.'">'.$lt{'pro'}.'</a></p>'; |
my %lt=&Apache::lonlocal::texthash( |
} |
'wel' => 'Welcome', |
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'pro' => 'Login problems?', |
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); |
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my $loginhelp = &loginhelpdisplay($domain); |
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if ($loginhelp) { |
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$loginhelp = '<p><a href="'.$loginhelp.'">'.$lt{'pro'}.'</a></p>'; |
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} |
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my $welcome = &mt('Welcome to the Learning[_1]Online[_2] Network with CAPA. Please wait while your session is being set up.','<i>','</i>'); |
my $welcome = &mt('Welcome to the Learning[_1]Online[_2] Network with CAPA. Please wait while your session is being set up.','<i>','</i>'); |
$r->print(<<ENDSUCCESS); |
$r->print(<<ENDSUCCESS); |
$start_page |
$start_page |
$setflags |
$setflags |
$windowinfo |
$windowinfo |
Line 238 $maincall
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Line 204 $maincall
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$continuelink |
$continuelink |
$end_page |
$end_page |
ENDSUCCESS |
ENDSUCCESS |
} |
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return; |
return; |
} |
} |
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Line 252 sub failed {
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Line 217 sub failed {
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if ($clientunicode && !$clientmathml) { |
if ($clientunicode && !$clientmathml) { |
$args = {'browser.unicode' => 1}; |
$args = {'browser.unicode' => 1}; |
} |
} |
if ($form->{firsturl} =~ m{^/tiny/$match_domain/\w+$}) { |
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if ($form->{linkprot}) { |
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$args->{only_body} = 1; |
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} |
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} |
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my $start_page = &Apache::loncommon::start_page('Unsuccessful Login',undef,$args); |
my $start_page = &Apache::loncommon::start_page('Unsuccessful Login',undef,$args); |
my $uname = &Apache::loncommon::cleanup_html($form->{'uname'}); |
my $uname = &Apache::loncommon::cleanup_html($form->{'uname'}); |
Line 291 sub failed {
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Line 251 sub failed {
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my $firsturl = &Apache::loncommon::cleanup_html($form->{firsturl}); |
my $firsturl = &Apache::loncommon::cleanup_html($form->{firsturl}); |
if ($firsturl ne '') { |
if ($firsturl ne '') { |
$retry .= (($retry=~/\?/)?'&':'?').'firsturl='.$firsturl; |
$retry .= (($retry=~/\?/)?'&':'?').'firsturl='.$firsturl; |
if ($form->{firsturl} =~ m{^/tiny/$match_domain/\w+$}) { |
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unless (exists($form->{linkprot})) { |
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if (exists($form->{linkkey})) { |
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$retry .= 'linkkey='.$form->{linkkey}; |
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} |
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} |
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} |
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} |
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} |
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if (exists($form->{linkprot})) { |
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my %info = ( |
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'linkprot' => $form->{'linkprot'}, |
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); |
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foreach my $item ('linkprotuser','linkprotexit') { |
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if ($form->{$item} ne '') { |
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$info{$item} = $form->{$item}; |
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} |
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} |
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my $ltoken = &Apache::lonnet::tmpput(\%info, |
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$r->dir_config('lonHostID'),'retry'); |
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if ($ltoken) { |
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$retry .= (($retry =~ /\?/) ? '&' : '?').'ltoken='.$ltoken; |
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} |
} |
} |
} |
} elsif ($querystr ne '') { |
} elsif ($querystr ne '') { |
Line 395 sub handler {
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Line 333 sub handler {
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if ($firsturl ne '') { |
if ($firsturl ne '') { |
$info{'firsturl'} = $firsturl; |
$info{'firsturl'} = $firsturl; |
$dest = $firsturl; |
$dest = $firsturl; |
my $relogin; |
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if ($dest =~ m{^/tiny/$match_domain/\w+$}) { |
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if ($env{'request.course.id'}) { |
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my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
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my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
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my $symb = &Apache::loncommon::symb_from_tinyurl($dest,$cnum,$cdom); |
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if ($symb) { |
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unless (&set_deeplink_login(%info) eq 'ok') { |
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$relogin = 1; |
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} |
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} |
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} |
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if ($relogin) { |
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$r->print( |
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$start_page |
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.'<p class="LC_warning">'.&mt('You are already logged in!').'</p>' |
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.'<p>'.&mt('Please [_1]log out[_2] first, and then try your access again', |
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'<a href="/adm/logout">','</a>') |
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.'</p>' |
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.$end_page); |
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} else { |
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if (($info{'linkprot'}) || ($info{'linkkey'} ne '')) { |
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if (($info{'linkprot'}) && ($info{'linkprotuser'} ne '')) { |
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unless ($info{'linkprotuser'} eq $env{'user.name'}.':'.$env{'user.domain'}) { |
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$r->print( |
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$start_page |
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.'<p class="LC_warning">'.&mt('You are already logged in, but as a different user from the one expected for the link you followed from another system').'</p>' |
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.'<p>'.&mt('Please [_1]log out[_2] first, and then try following the link again from the other system', |
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'<a href="/adm/logout">','</a>') |
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.'</p>' |
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.$end_page); |
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return OK; |
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} |
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} |
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my $token = &Apache::lonnet::tmpput(\%info,$r->dir_config('lonHostID'),'link'); |
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unless (($token eq 'con_lost') || ($token eq 'refused') || |
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($token eq 'unknown_cmd') || ($token eq 'no_such_host')) { |
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$dest .= (($dest =~ /\?/) ? '&' : '?') . 'ttoken='.$token; |
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} |
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} |
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$r->print( |
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$start_page |
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.'<p class="LC_warning">'.&mt('You are already logged in!').'</p>' |
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.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4] first, and then try your access again', |
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'<a href="'.$dest.'">','</a>', |
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'<a href="/adm/logout">','</a>') |
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.'</p>' |
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.$end_page); |
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} |
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return OK; |
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} |
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} |
} |
} |
} |
} |
} |
Line 514 sub handler {
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Line 400 sub handler {
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my ($key,$value) = split(/=/,$item); |
my ($key,$value) = split(/=/,$item); |
$form{$key} = &unescape($value); |
$form{$key} = &unescape($value); |
} |
} |
if ($firsturl =~ m{^/tiny/$match_domain/\w+$}) { |
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$form{'firsturl'} = $firsturl; |
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} |
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my $upass = &Apache::loncommon::des_decrypt($des_key,$form{'upass0'}); |
my $upass = &Apache::loncommon::des_decrypt($des_key,$form{'upass0'}); |
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# ---------------------------------------------------------------- Authenticate |
# ---------------------------------------------------------------- Authenticate |
Line 684 sub handler {
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Line 567 sub handler {
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} |
} |
} |
} |
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if ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) { |
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if (($form{'linkprot'}) && ($form{'linkprotuser'} ne '')) { |
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unless($form{'linkprotuser'} eq $form{'uname'}.':'.$form{'udom'}) { |
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delete($form{'udom'}); |
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delete($form{'uname'}); |
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&failed($r,'Username and/or domain are different to that expected for the link you followed from another system', |
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\%form,$authhost); |
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return OK; |
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} |
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} |
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} |
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my ($is_balancer,$otherserver); |
my ($is_balancer,$otherserver); |
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unless ($hosthere) { |
unless ($hosthere) { |
Line 737 sub handler {
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Line 608 sub handler {
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if ($form{'symb'}) { |
if ($form{'symb'}) { |
$switchto .= '&symb='.$form{'symb'}; |
$switchto .= '&symb='.$form{'symb'}; |
} |
} |
if ($form{'linkprot'}) { |
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$env{'request.linkprot'} = $form{'linkprot'}; |
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foreach my $item ('linkprotuser','linkprotexit') { |
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if ($form{$item}) { |
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$env{'request.'.$item} = $form{$item}; |
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} |
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} |
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} elsif ($form{'linkkey'} ne '') { |
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$env{'request.linkkey'} = $form{'linkkey'}; |
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} |
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if ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) { |
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&set_deeplink_login(%form); |
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} |
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$r->internal_redirect($switchto); |
$r->internal_redirect($switchto); |
} else { |
} else { |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
Line 773 sub handler {
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Line 631 sub handler {
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if ($form{'symb'}) { |
if ($form{'symb'}) { |
$switchto .= '&symb='.$form{'symb'}; |
$switchto .= '&symb='.$form{'symb'}; |
} |
} |
if ($form{'linkprot'}) { |
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$env{'request.linkprot'} = $form{'linkprot'}; |
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foreach my $item ('linkprotuser','linkprotexit') { |
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if ($form{$item}) { |
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$env{'request.'.$item} = $form{$item}; |
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} |
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} |
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} elsif ($form{'linkkey'} ne '') { |
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$env{'request.linkkey'} = $form{'linkkey'}; |
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} |
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if ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) { |
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&set_deeplink_login(%form); |
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} |
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$r->internal_redirect($switchto); |
$r->internal_redirect($switchto); |
} else { |
} else { |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
Line 817 sub handler {
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Line 662 sub handler {
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if ($unloaded) { |
if ($unloaded) { |
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect', |
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect', |
undef,\%form); |
undef,\%form); |
if ($form{'linkprot'}) { |
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$env{'request.linkprot'} = $form{'linkprot'}; |
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} elsif ($form{'linkkey'} ne '') { |
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$env{'request.linkkey'} = $form{'linkkey'}; |
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} |
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if ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) { |
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&set_deeplink_login(%form); |
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} |
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$r->internal_redirect('/adm/switchserver?otherserver='.$unloaded.'&origurl='.$firsturl); |
$r->internal_redirect('/adm/switchserver?otherserver='.$unloaded.'&origurl='.$firsturl); |
return OK; |
return OK; |
} |
} |
Line 845 sub handler {
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Line 682 sub handler {
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} |
} |
} |
} |
} |
} |
if ($form{'linkprot'}) { |
&success($r,$form{'uname'},$form{'udom'},$authhost,$firsturl,undef, |
my ($linkprotector,$uri) = split(/:/,$form{'linkprot'},2); |
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if ($linkprotector) { |
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$extra_env = {'user.linkprotector' => $linkprotector, |
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'user.linkproturi' => $uri}; |
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} |
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} elsif ($form{'linkkey'} ne '') { |
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$extra_env = {'user.deeplinkkey' => $form{'linkkey'}, |
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'user.keyedlinkuri' => $form{'firsturl'}}; |
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} |
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if ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) { |
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&set_deeplink_login(%form); |
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if ($form{'linkprot'}) { |
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if (ref($extra_env) eq 'HASH') { |
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%{$extra_env} = ( %{$extra_env}, 'request.linkprot' => $form{'linkprot'} ); |
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} else { |
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$extra_env = {'request.linkprot' => $form{'linkprot'}}; |
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} |
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if ($form{'linkprotexit'}) { |
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$extra_env->{'request.linkprotexit'} = $form{'linkprotexit'}; |
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} |
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} elsif ($form{'linkkey'} ne '') { |
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if (ref($extra_env) eq 'HASH') { |
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%{$extra_env} = ( %{$extra_env}, 'request.linkkey' => $form{'linkkey'} ); |
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} else { |
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$extra_env = {'request.linkkey' => $form{'linkkey'}}; |
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} |
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} |
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if ($env{'request.deeplink.login'}) { |
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if (ref($extra_env) eq 'HASH') { |
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%{$extra_env} = ( %{$extra_env}, 'request.deeplink.login' => $form{'firsturl'} ); |
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} else { |
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$extra_env = {'request.deeplink.login' => $form{'firsturl'}}; |
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} |
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} |
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} |
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&success($r,$form{'uname'},$form{'udom'},$authhost,$firsturl,$extra_env, |
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\%form); |
\%form); |
return OK; |
return OK; |
} |
} |
Line 903 sub get_form_items {
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Line 704 sub get_form_items {
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return %form; |
return %form; |
} |
} |
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sub set_deeplink_login { |
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my (%form) = @_; |
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my $disallow; |
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if ($form{'firsturl'} =~ m{^/tiny/($match_domain)/\w+$}) { |
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my $cdom = $1; |
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my ($cnum,$symb) = &Apache::loncommon::symb_from_tinyurl($form{'firsturl'},'',$cdom); |
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if ($symb) { |
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if ($env{'request.course.id'} eq $cdom.'_'.$cnum) { |
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my $deeplink; |
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if ($symb =~ /\.(page|sequence)$/) { |
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my $mapname = &Apache::lonnet::deversion((&Apache::lonnet::decode_symb($symb))[2]); |
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my $navmap = Apache::lonnavmaps::navmap->new(); |
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if (ref($navmap)) { |
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$deeplink = $navmap->get_mapparam(undef,$mapname,'0.deeplink'); |
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} |
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} else { |
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$deeplink = &Apache::lonnet::EXT('resource.0.deeplink',$symb); |
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} |
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if ($deeplink ne '') { |
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my ($state,$others,$listed,$scope,$protect) = split(/,/,$deeplink); |
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if (($protect ne 'none') && ($protect ne '')) { |
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my ($acctype,$item) = split(/:/,$protect); |
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if ($acctype =~ /lti(c|d)$/) { |
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unless ($form{'linkprot'} eq $item.$1.':'.$env{'request.deeplink.login'}) { |
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$disallow = 1; |
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} |
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} elsif ($acctype eq 'key') { |
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unless ($form{'linkkey'} eq $item) { |
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$disallow = 1; |
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} |
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} |
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} |
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} |
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unless ($disallow) { |
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$env{'request.deeplink.login'} = $form{'firsturl'}; |
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} |
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} else { |
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$env{'request.deeplink.login'} = $form{'firsturl'}; |
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} |
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} |
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} |
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if ($disallow) { |
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return; |
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} |
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return 'ok'; |
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} |
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sub set_retry_token { |
sub set_retry_token { |
my ($form,$lonhost,$querystr) = @_; |
my ($form,$lonhost,$querystr) = @_; |
if (ref($form) eq 'HASH') { |
if (ref($form) eq 'HASH') { |
my ($firsturl,$token,$extras,@names); |
my ($firsturl,$token,$extras,@names); |
@names = ('role','symb','linkprotuser','linkprotexit','linkprot','linkkey','iptoken'); |
@names = ('role','symb','iptoken'); |
foreach my $name (@names) { |
foreach my $name (@names) { |
if ($form->{$name} ne '') { |
if ($form->{$name} ne '') { |
$extras .= '&'.$name.'='.&escape($form->{$name}); |
$extras .= '&'.$name.'='.&escape($form->{$name}); |
Line 1022 sub check_can_host {
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Line 776 sub check_can_host {
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my $alias = &Apache::lonnet::use_proxy_alias($r,$login_host); |
my $alias = &Apache::lonnet::use_proxy_alias($r,$login_host); |
$hostname = $alias if ($alias ne ''); |
$hostname = $alias if ($alias ne ''); |
my $newurl = $protocol.'://'.$hostname.'/adm/createaccount'; |
my $newurl = $protocol.'://'.$hostname.'/adm/createaccount'; |
#FIXME Should preserve where user was going and linkprot by setting ltoken at $login_host |
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$r->print(&Apache::loncommon::start_page('Create a user account in LON-CAPA'). |
$r->print(&Apache::loncommon::start_page('Create a user account in LON-CAPA'). |
'<h3>'.&mt('Account creation').'</h3>'. |
'<h3>'.&mt('Account creation').'</h3>'. |
&mt('You do not currently have a LON-CAPA account at this institution.').'<br />'. |
&mt('You do not currently have a LON-CAPA account at this institution.').'<br />'. |
Line 1039 sub check_can_host {
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Line 792 sub check_can_host {
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} else { |
} else { |
&success($r,$form->{'uname'},$udom,$authhost,'noredirect',undef, |
&success($r,$form->{'uname'},$udom,$authhost,'noredirect',undef, |
$form); |
$form); |
if ($form->{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) { |
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$env{'request.deeplink.login'} = $form->{'firsturl'}; |
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} |
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if ($form->{'linkprot'}) { |
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$env{'request.linkprot'} = $form->{'linkprot'}; |
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} elsif ($form->{'linkkey'} ne '') { |
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$env{'request.linkkey'} = $form->{'linkkey'}; |
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} |
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my ($otherserver) = &Apache::lonnet::choose_server($udom); |
my ($otherserver) = &Apache::lonnet::choose_server($udom); |
$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver); |
$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver); |
} |
} |