version 1.42, 2011/06/13 17:41:01
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version 1.56, 2018/11/24 16:19:04
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Line 45 use strict;
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Line 45 use strict;
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use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use Apache::File; |
use Apache::File; |
use Apache::lonnet; |
use Apache::lonnet; |
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use Apache::loncommon; |
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 handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
Line 69 sub handler {
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Line 71 sub handler {
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my @profile; |
my @profile; |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle); |
&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle); |
unlink("$lonidsdir/$handle.id"); |
if (unlink("$lonidsdir/$handle.id")) { |
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if (($env{'user.linkedenv'} =~ /^[a-f0-9]+_linked$/) && |
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(-l "$lonidsdir/$env{'user.linkedenv'}.id") && |
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(readlink("$lonidsdir/$env{'user.linkedenv'}.id") eq "$lonidsdir/$handle.id")) { |
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unlink("$lonidsdir/$env{'user.linkedenv'}.id"); |
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} |
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} |
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if (!$Apache::lonlocal::lh) { |
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&Apache::lonlocal::get_language_handle($r); |
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} |
my %temp=('logout' => time); |
my %temp=('logout' => time); |
&Apache::lonnet::put('email_status',\%temp); |
&Apache::lonnet::put('email_status',\%temp); |
&Apache::lonnet::log($env{'user.domain'}, |
&Apache::lonnet::log($env{'user.domain'}, |
Line 79 sub handler {
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Line 90 sub handler {
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&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
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#expire the cookie |
#expire the cookies |
my $c = new CGI::Cookie(-name => 'lonID', |
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
-value => '', |
foreach my $name (keys(%cookies)) { |
-expires => '-10y',); |
next unless ($name =~ /^lon(|S|Link|Pub)ID$/); |
$r->header_out('Set-cookie' => $c); |
my $c = new CGI::Cookie(-name => $name, |
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-value => '', |
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-expires => '-10y',); |
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$r->headers_out->add('Set-cookie' => $c); |
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} |
$r->send_http_header; |
$r->send_http_header; |
return OK if $r->header_only; |
return OK if $r->header_only; |
# -------------------------------------------------------- Menu script and info |
# -------------------------------------------------------- Menu script and info |
Line 100 sub handler {
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Line 114 sub handler {
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$start_page=&Apache::loncommon::start_page('Switching Server ...', |
$start_page=&Apache::loncommon::start_page('Switching Server ...', |
$switch); |
$switch); |
} else { |
} else { |
$start_page=&Apache::loncommon::start_page('Logged Out',undef, |
my $domain = $env{'user.domain'}; |
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my ($headextra,$ssofile); |
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if ($env{'request.sso.login'}) { |
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my $londocroot = $r->dir_config('lonDocRoot'); |
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if ($domain =~ /^$match_domain$/) { |
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if (defined($r->dir_config("lonSSOUserLogoutHeadFile_$domain"))) { |
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$ssofile = '/'.&Apache::loncommon::clean_path($r->dir_config("lonSSOUserLogoutHeadFile_$domain")); |
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if ($ssofile eq $r->dir_config("lonSSOUserLogoutHeadFile_$domain")) { |
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if ($ssofile =~ /^\Q$londocroot\E/) { |
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if (open(my $fh,'<',$ssofile)) { |
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$headextra = join('',<$fh>); |
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close($fh); |
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} |
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} |
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} |
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} |
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} |
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if (defined($r->dir_config('lonSSOUserLogoutHeadFile'))) { |
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$ssofile = '/'.&Apache::loncommon::clean_path($r->dir_config('lonSSOUserLogoutHeadFile')); |
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if ($ssofile eq $r->dir_config('lonSSOUserLogoutHeadFile')) { |
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if ($ssofile =~ /^\Q$londocroot\E/) { |
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if (open(my $fh,'<',$ssofile)) { |
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$headextra.= join('',<$fh>); |
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close($fh); |
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} |
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} |
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} |
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} |
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} |
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$start_page=&Apache::loncommon::start_page('Logged Out',$headextra, |
{'no_nav_bar' => 1,}); |
{'no_nav_bar' => 1,}); |
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$relogmessage.='<h1>'.&mt('Goodbye').'</h1>' |
$relogmessage.='<h1>'.&mt('Goodbye').'</h1>' |
.'<p>'.&mt('Thank you for using LON-CAPA.').'</p>'; |
.'<p>'.&mt('Thank you for using LON-CAPA.').'</p>'; |
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my $domain = $env{'user.domain'}; |
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if (!$env{'request.sso.norelogin'}) { |
if (!$env{'request.sso.norelogin'}) { |
my ($relogin_server,$login_url); |
my ($relogin_server,$login_url); |
if ($env{'request.sso.reloginserver'}) { |
if ($env{'request.sso.reloginserver'}) { |
Line 117 sub handler {
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Line 159 sub handler {
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$login_url = $domdefaults{'portal_def'}; |
$login_url = $domdefaults{'portal_def'}; |
} else { |
} else { |
my $checkloginvia = 1; |
my $checkloginvia = 1; |
my ($lonhost,$server,$path) = |
my ($lonhost,$server,$path,$isredirect) = |
&Apache::lonnet::choose_server($domain,$checkloginvia); |
&Apache::lonnet::choose_server($domain,$checkloginvia); |
if ($server && $lonhost) { |
if ($server && $lonhost) { |
$login_url = $Apache::lonnet::protocol{$lonhost}. |
$login_url = $Apache::lonnet::protocol{$lonhost}. |
'://'.$server.$path; |
'://'.$server.$path; |
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if (($path eq '') && (!$isredirect)) { |
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my $serverhomeID = |
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&Apache::lonnet::get_server_homeID($server); |
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my $serverhomedom = |
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&Apache::lonnet::host_domain($serverhomeID); |
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if ($serverhomedom ne $domain) { |
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$path = '/adm/login'; |
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$login_url .= $path; |
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} |
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} |
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if ($path eq '/adm/login' && $domain ne '') { |
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$login_url .= '?domain='.$domain; |
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} |
} |
} |
} |
} |
} |
} |
Line 129 sub handler {
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Line 184 sub handler {
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$login_url = $relogin_server.'/adm/'. |
$login_url = $relogin_server.'/adm/'. |
($env{'request.sso.login'} ? 'roles': 'login?domain='.$domain); |
($env{'request.sso.login'} ? 'roles': 'login?domain='.$domain); |
} |
} |
$relogmessage.='<p>'.&mt('You have been successfully logged out.').' ' |
$relogmessage.='<p>'.&mt('You have been successfully logged out.'); |
.&mt('You can [_1]close this window[_2] now.' |
unless (($env{'request.lti.login'}) && ($env{'request.lti.target'} eq 'iframe')) { |
,'','') # ,'<a href="javascript:self.close();">','</a>') |
$relogmessage.=' '.&mt('You can [_1]close this window[_2] now.', |
.'</p>'; |
'',''); # ,'<a href="javascript:self.close();">','</a>'); |
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} |
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$relogmessage.='</p>'; |
=pod |
=pod |
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=head1 NOTES: |
=head1 NOTES: |
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'<a href="javascript:self.close();">','</a>' |
'<a href="javascript:self.close();">','</a>' |
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Due to security reasons in new web browsers a window could only be closed with java script, if this window has also been opend with javascript. This is not done here which means that in most cases the close link will not work. Unless we find another solution, this link should not be offered. (Stefan Bisitz, 2008-08-01) |
Due to security reasons in new web browsers a window could only be closed with javascript, if this window has also been opened with javascript. This is not done here which means that in most cases the close link will not work. Unless we find another solution, this link should not be offered. (Stefan Bisitz, 2008-08-01) |
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=cut |
=cut |
$relogmessage.='<p>'.&mt('[_1]Log in again[_2]' |
unless ($env{'request.lti.login'}) { |
,'<a href="'.$login_url.'">','</a>') |
$relogmessage.='<p>'.&mt('[_1]Log in again[_2]' |
.'</p>'; |
,'<a href="'.$login_url.'">','</a>') |
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.'</p>'; |
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} |
} |
} |
if ($env{'request.sso.login'} |
if ($env{'request.sso.login'} |
&& defined($r->dir_config("lonSSOUserLogoutMessageFile_$domain"))) { |
&& defined($r->dir_config("lonSSOUserLogoutMessageFile_$domain"))) { |
open(my $fh,$r->dir_config("lonSSOUserLogoutMessageFile_$domain")); |
if (open(my $fh,'<',$r->dir_config("lonSSOUserLogoutMessageFile_$domain"))) { |
$relogmessage.= join('',<$fh>); |
$relogmessage.= join('',<$fh>); |
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close($fh); |
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} |
} |
} |
if ($env{'request.sso.login'} |
if ($env{'request.sso.login'} |
&& defined($r->dir_config('lonSSOUserLogoutMessageFile'))) { |
&& defined($r->dir_config('lonSSOUserLogoutMessageFile'))) { |
open(my $fh,$r->dir_config('lonSSOUserLogoutMessageFile')); |
if (open(my $fh,'<',$r->dir_config('lonSSOUserLogoutMessageFile'))) { |
$relogmessage.= join('',<$fh>); |
$relogmessage.= join('',<$fh>); |
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close($fh); |
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} |
} |
} |
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} |
} |
my $end_page=&Apache::loncommon::end_page(); |
my $end_page=&Apache::loncommon::end_page(); |
# --------------------------------------------------------------- Screen Output |
# --------------------------------------------------------------- Screen Output |
Line 165 $start_page
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Line 227 $start_page
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$relogmessage |
$relogmessage |
$end_page |
$end_page |
ENDDOCUMENT |
ENDDOCUMENT |
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if ($env{'request.balancercookie'}) { |
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my ($balancer,$cookie) = split(/:/,$env{'request.balancercookie'}); |
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if ((&Apache::lonnet::hostname($balancer)) && ($cookie =~ /^[a-f0-9]{32}$/)) { |
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$cookie = $env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cookie; |
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&Apache::lonnet::delbalcookie($cookie,$balancer); |
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} |
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} |
$r->register_cleanup(\&flush_course_logs); |
$r->register_cleanup(\&flush_course_logs); |
return OK; |
return OK; |
} |
} |