version 1.22, 2009/04/14 23:52:07
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version 1.28.2.2, 2010/08/18 19:40:23
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Line 34 use Apache::lonnet;
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Line 34 use Apache::lonnet;
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use Apache::lonmenu; |
use Apache::lonmenu; |
use CGI::Cookie(); |
use CGI::Cookie(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use LONCAPA qw(:DEFAULT :match); |
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sub init_env { |
sub init_env { |
my ($r) = @_; |
my ($r) = @_; |
Line 84 sub handler {
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Line 85 sub handler {
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$env{'form.otherserver'} = |
$env{'form.otherserver'} = |
&Apache::lonnet::spareserver(30000,undef,1); |
&Apache::lonnet::spareserver(30000,undef,1); |
} |
} |
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$switch_to=&Apache::lonnet::hostname($env{'form.otherserver'}); |
$switch_to=&Apache::lonnet::hostname($env{'form.otherserver'}); |
} |
} |
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Line 96 sub handler {
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Line 96 sub handler {
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return &do_redirect($r,$url,1) |
return &do_redirect($r,$url,1) |
} |
} |
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if ($env{'form.role'} && |
my $skip_canhost_check = ''; |
!exists($env{'user.role.'.$env{'form.role'}})) { return FORBIDDEN; } |
if ($env{'form.role'}) { |
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if (!exists($env{'user.role.'.$env{'form.role'}})) { |
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return FORBIDDEN; |
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} else { |
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my $now = time; |
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my ($start,$end) = split(/\./,$env{'user.role.'.$env{'form.role'}}); |
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if (($start && $start > $now) || ($end && $end < $now)) { |
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return FORBIDDEN; |
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} elsif ($env{'form.role'} eq 'au./'.$env{'user.domain'}.'/') { |
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if (&Apache::lonnet::homeserver($env{'user.name'},$env{'user.domain'}) eq $env{'form.otherserver'}) { |
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$skip_canhost_check = 1; |
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} |
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} elsif ($env{'form.role'} =~ m{^[ac]a\./($match_domain)/($match_username)/$}) { |
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if (&Apache::lonnet::homeserver($2,$1) eq $env{'form.otherserver'}) { |
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$skip_canhost_check = 1; |
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} |
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} |
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} |
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} |
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unless ($skip_canhost_check) { |
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my $canhost = 1; |
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my $uprimary_id = &Apache::lonnet::domain($env{'user.domain'},'primary'); |
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my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id); |
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my @intdoms; |
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my $internet_names = &Apache::lonnet::get_internet_names($env{'form.otherserver'}); |
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if (ref($internet_names) eq 'ARRAY') { |
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@intdoms = @{$internet_names}; |
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} |
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unless ($uint_dom ne '' && grep(/^\Q$uint_dom\E$/,@intdoms)) { |
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my $serverhomeID = &Apache::lonnet::get_server_homeID($switch_to); |
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my $serverhomedom = &Apache::lonnet::host_domain($serverhomeID); |
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my %defdomdefaults = &Apache::lonnet::get_domain_defaults($serverhomedom); |
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my %udomdefaults = &Apache::lonnet::get_domain_defaults($env{'user.domain'}); |
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my $remoterev = &Apache::lonnet::get_server_loncaparev($env{'user.domain'},$env{'form.otherserver'}); |
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$canhost = |
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&Apache::lonnet::can_host_session($env{'user.domain'}, |
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$env{'form.otherserver'}, |
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$remoterev, |
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$udomdefaults{'remotesessions'}, |
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$defdomdefaults{'hostedsessions'}); |
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} |
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unless ($canhost) { return FORBIDDEN; } |
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} |
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#remove session env, and log event |
#remove session env, and log event |
unlink($handle); |
unlink($handle); |
Line 121 sub handler {
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Line 164 sub handler {
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return OK; |
return OK; |
} |
} |
# -------------------------------------------------------- Menu script and info |
# -------------------------------------------------------- Menu script and info |
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my $windowinfo= |
my $windowinfo= |
&Apache::lonmenu::close(). |
&Apache::lonmenu::close(). |
&Apache::lonnavmaps::close(); |
&Apache::lonnavmaps::close(); |
# ---------------------------------------------------------------- Get handover |
# ---------------------------------------------------------------- Get handover |
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my %info=('ip' => $ENV{'REMOTE_ADDR'}, |
my %info=('ip' => $ENV{'REMOTE_ADDR'}, |