version 1.48, 2019/01/27 16:02:43
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version 1.52, 2020/12/18 15:23:03
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Line 56 sub init_env {
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Line 56 sub init_env {
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sub do_redirect { |
sub do_redirect { |
my ($r,$url,$only_body,$extra_text) = @_; |
my ($r,$url,$only_body,$extra_text) = @_; |
$r->send_http_header; |
$r->send_http_header; |
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my $delay = 0.5; |
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if ($only_body) { |
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$delay = 0; |
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} |
my $start_page = |
my $start_page = |
&Apache::loncommon::start_page('Switching Server ...',undef, |
&Apache::loncommon::start_page('Switching Server ...',undef, |
{'redirect' => [0.5,$url], |
{'redirect' => [$delay,$url], |
'only_body' => $only_body,}); |
'only_body' => $only_body,}); |
my $end_page = &Apache::loncommon::end_page(); |
my $end_page = &Apache::loncommon::end_page(); |
$r->print($start_page.$extra_text.$end_page); |
$r->print($start_page.$extra_text.$end_page); |
Line 207 sub handler {
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Line 211 sub handler {
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} else { |
} else { |
$logmsg .= " (no role)"; |
$logmsg .= " (no role)"; |
} |
} |
$logmsg .= ' '.$ENV{'REMOTE_ADDR'}; |
my $ip = &Apache::lonnet::get_requestor_ip(); |
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$logmsg .= ' '.$ip; |
&Apache::lonnet::log($env{'user.domain'},$env{'user.name'}, |
&Apache::lonnet::log($env{'user.domain'},$env{'user.name'}, |
$env{'user.home'},$logmsg); |
$env{'user.home'},$logmsg); |
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Line 227 sub handler {
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Line 232 sub handler {
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return OK; |
return OK; |
} |
} |
# -------------------------------------------------------- Menu script and info |
# -------------------------------------------------------- Menu script and info |
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# ---------------------------------------------------------------- Get handover |
# ---------------------------------------------------------------- Get handover |
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my $newcookieid; |
my ($is_balancer,$setcookie,$newcookieid,$otherbalcookie,$offloadto,$dom_balancers); |
my ($is_balancer,$posshost,$setcookie,$offloadto,$dom_balancers) = |
my $only_body = 0; |
&Apache::lonnet::check_loadbalancing($env{'user.name'},$env{'user.domain'}); |
($is_balancer,undef,$setcookie,$offloadto,$dom_balancers) = |
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&Apache::lonnet::check_loadbalancing($env{'user.name'},$env{'user.domain'},'switchserver'); |
if ($is_balancer && $setcookie && $env{'form.otherserver'}) { |
if ($is_balancer && $setcookie && $env{'form.otherserver'}) { |
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# Set a balancer cookie unless browser already sent LON-CAPA load balancer |
# Set a balancer cookie unless browser already sent LON-CAPA load balancer |
# cookie which points at the target server |
# cookie which points at the target server |
my ($found_server,$balancer_cookie) = &Apache::lonnet::check_for_balancer_cookie($r,1); |
my ($found_server,$balancer_cookie) = &Apache::lonnet::check_for_balancer_cookie($r,1); |
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unless (($found_server eq $env{'form.otherserver'}) && |
if (($found_server eq $env{'form.otherserver'}) && |
($balancer_cookie =~ /^\Q$env{'user.domain'}\E_\Q$env{'user.name'}\E_/)) { |
($balancer_cookie =~ /^\Q$env{'user.domain'}\E_\Q$env{'user.name'}\E_/)) { |
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$only_body = 1; |
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} else { |
$newcookieid = &balancer_cookieid($r,$env{'form.otherserver'}, |
$newcookieid = &balancer_cookieid($r,$env{'form.otherserver'}, |
$env{'user.name'},$env{'user.domain'}); |
$env{'user.name'},$env{'user.domain'}); |
} |
} |
} |
} |
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if ((!$is_balancer) && ($env{'request.balancercookie'})) { |
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$otherbalcookie = $env{'request.balancercookie'}; |
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} |
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my %info=('ip' => $ENV{'REMOTE_ADDR'}, |
my %info=('ip' => $ENV{'REMOTE_ADDR'}, |
'domain' => $env{'user.domain'}, |
'domain' => $env{'user.domain'}, |
Line 267 sub handler {
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Line 278 sub handler {
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} |
} |
if ($newcookieid) { |
if ($newcookieid) { |
$info{'balcookie'} = $newcookieid; |
$info{'balcookie'} = $newcookieid; |
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} elsif ($otherbalcookie) { |
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$info{'otherbalcookie'} = $otherbalcookie; |
} |
} |
if ($env{'form.origurl'}) { |
if ($env{'form.origurl'}) { |
$info{'origurl'} = $env{'form.origurl'}; |
$info{'origurl'} = $env{'form.origurl'}; |
Line 328 sub handler {
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Line 341 sub handler {
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'&username='.$env{'user.name'}. |
'&username='.$env{'user.name'}. |
'&token='.$token; |
'&token='.$token; |
# --------------------------------------------------------------- Screen Output |
# --------------------------------------------------------------- Screen Output |
return &do_redirect($r, $url, 0); |
return &do_redirect($r, $url, $only_body); |
} |
} |
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1; |
1; |