version 1.170, 2017/02/25 19:56:09
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version 1.174, 2018/11/24 16:19:04
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Line 51 sub handler {
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Line 51 sub handler {
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if (!defined($env{'form.firsturl'})) {
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if (!defined($env{'form.firsturl'})) {
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&Apache::lonacc::get_posted_cgi($r,['firsturl']);
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&Apache::lonacc::get_posted_cgi($r,['firsturl']);
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}
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}
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if (!defined($env{'form.firsturl'})) {
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if ($ENV{'REDIRECT_URL'} =~ m{^/+tiny/+$LONCAPA::match_domain/+\w+$}) {
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$env{'form.firsturl'} = $ENV{'REDIRECT_URL'};
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}
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}
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# -- check if they are a migrating user
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# -- check if they are a migrating user
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if (defined($env{'form.token'})) {
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if (defined($env{'form.token'})) {
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Line 58 sub handler {
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Line 63 sub handler {
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}
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}
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# For "public user" - remove any exising "public" cookie, as user really wants to log-in
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# For "public user" - remove any exising "public" cookie, as user really wants to log-in
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my ($handle,$lonidsdir,$expire);
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my ($handle,$lonidsdir,$expirepub,$userdom);
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unless ($r->header_only) {
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unless ($r->header_only) {
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$handle = &Apache::lonnet::check_for_valid_session($r);
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$handle = &Apache::lonnet::check_for_valid_session($r,'lonID',undef,\$userdom);
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if ($handle ne '') {
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if ($handle ne '') {
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$lonidsdir=$r->dir_config('lonIDsDir');
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$lonidsdir=$r->dir_config('lonIDsDir');
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if ($handle=~/^publicuser\_/) {
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if ($handle=~/^publicuser\_/) {
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unlink($r->dir_config('lonIDsDir')."/$handle.id");
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unlink($r->dir_config('lonIDsDir')."/$handle.id");
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undef($handle);
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undef($handle);
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$expire = 1;
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undef($userdom);
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$expirepub = 1;
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}
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}
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}
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}
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}
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}
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Line 74 sub handler {
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Line 80 sub handler {
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&Apache::loncommon::no_cache($r);
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&Apache::loncommon::no_cache($r);
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&Apache::lonlocal::get_language_handle($r);
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&Apache::lonlocal::get_language_handle($r);
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&Apache::loncommon::content_type($r,'text/html');
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&Apache::loncommon::content_type($r,'text/html');
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if ($expire) {
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if ($expirepub) {
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my $c = new CGI::Cookie(-name => 'lonPubID',
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my $c = new CGI::Cookie(-name => 'lonPubID',
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-value => '',
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-value => '',
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-expires => '-10y',);
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-expires => '-10y',);
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$r->header_out('Set-cookie' => $c);
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$r->header_out('Set-cookie' => $c);
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} elsif (($handle eq '') && ($userdom ne '')) {
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my %cookies=CGI::Cookie->parse($r->header_in('Cookie'));
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foreach my $name (keys(%cookies)) {
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next unless ($name =~ /^lon(|S|Link|Pub)ID$/);
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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' => $c);
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}
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}
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}
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$r->send_http_header;
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$r->send_http_header;
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return OK if $r->header_only;
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return OK if $r->header_only;
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Line 93 sub handler {
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Line 108 sub handler {
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$env{'form.firsturl'} =~ s/(`)/'/g;
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$env{'form.firsturl'} =~ s/(`)/'/g;
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# Check if browser sent a LON-CAPA load balancer cookie (and this is a balancer)
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my ($found_server,$balancer_cookie) = &Apache::lonnet::check_for_balancer_cookie($r,1);
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if ($found_server) {
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my $hostname = &Apache::lonnet::hostname($found_server);
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if ($hostname ne '') {
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my $protocol = $Apache::lonnet::protocol{$found_server};
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$protocol = 'http' if ($protocol ne 'https');
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my $dest = '/adm/roles';
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if ($env{'form.firsturl'} ne '') {
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$dest = $env{'form.firsturl'};
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}
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my $url = $protocol.'://'.$hostname.$dest;
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my $start_page =
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&Apache::loncommon::start_page('Switching Server ...',undef,
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{'redirect' => [0,$url],});
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my $end_page = &Apache::loncommon::end_page();
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$r->print($start_page.$end_page);
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return OK;
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}
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}
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#
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# If browser sent an old cookie for which the session file had been removed
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# check if configuration for user's domain has a portal URL set. If so
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# switch user's log-in to the portal.
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#
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if (($handle eq '') && ($userdom ne '')) {
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my %domdefaults = &Apache::lonnet::get_domain_defaults($userdom);
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if ($domdefaults{'portal_def'} =~ /^https?\:/) {
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my $start_page = &Apache::loncommon::start_page('Switching Server ...',undef,
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{'redirect' => [0,$domdefaults{'portal_def'}],});
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my $end_page = &Apache::loncommon::end_page();
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$r->print($start_page.$end_page);
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return OK;
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}
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}
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# -------------------------------- Prevent users from attempting to login twice
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# -------------------------------- Prevent users from attempting to login twice
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if ($handle ne '') {
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if ($handle ne '') {
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&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle);
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&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle);
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