version 1.183, 2021/05/03 15:27:44
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version 1.198, 2022/06/01 12:12:32
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Line 38 use Apache::lonlocal;
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Line 38 use Apache::lonlocal;
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use Apache::migrateuser();
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use Apache::migrateuser();
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use lib '/home/httpd/lib/perl/';
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use lib '/home/httpd/lib/perl/';
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use LONCAPA qw(:DEFAULT :match);
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use LONCAPA qw(:DEFAULT :match);
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use URI::Escape;
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use HTML::Entities();
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use CGI::Cookie();
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use CGI::Cookie();
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sub handler {
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sub handler {
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Line 47 sub handler {
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Line 49 sub handler {
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(join('&',$ENV{'QUERY_STRING'},$env{'request.querystring'},
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(join('&',$ENV{'QUERY_STRING'},$env{'request.querystring'},
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$ENV{'REDIRECT_QUERY_STRING'}),
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$ENV{'REDIRECT_QUERY_STRING'}),
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['interface','username','domain','firsturl','localpath','localres',
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['interface','username','domain','firsturl','localpath','localres',
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'token','role','symb','iptoken','btoken','ltoken','linkkey']);
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'token','role','symb','iptoken','btoken','ltoken','ttoken','linkkey',
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if (!defined($env{'form.firsturl'})) {
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'saml','sso','retry']);
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&Apache::lonacc::get_posted_cgi($r,['firsturl']);
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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'} = $ENV{'REDIRECT_URL'};
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}
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}
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if (($env{'form.firsturl'} =~ m{^/+tiny/+$LONCAPA::match_domain/+\w+$}) &&
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(!$env{'form.ltoken'}) && (!$env{'form.linkkey'})) {
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&Apache::lonacc::get_posted_cgi($r,['linkkey']);
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}
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# -- check if they are a migrating user
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# -- check if they are a migrating user
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if (defined($env{'form.token'})) {
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if (defined($env{'form.token'})) {
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return &Apache::migrateuser::handler($r);
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return &Apache::migrateuser::handler($r);
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}
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my $lonhost = $r->dir_config('lonHostID');
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if ($env{'form.ttoken'}) {
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my %info = &Apache::lonnet::tmpget($env{'form.ttoken'});
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&Apache::lonnet::tmpdel($env{'form.ttoken'});
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if ($info{'origurl'}) {
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$env{'form.firsturl'} = $info{'origurl'};
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}
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if ($info{'ltoken'}) {
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$env{'form.ltoken'} = $info{'ltoken'};
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} elsif ($info{'linkprot'}) {
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$env{'form.linkprot'} = $info{'linkprot'};
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} elsif ($info{'linkkey'} ne '') {
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$env{'form.linkkey'} = $info{'linkkey'};
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}
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} elsif (($env{'form.sso'}) || ($env{'form.retry'})) {
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my $infotoken;
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if ($env{'form.sso'}) {
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$infotoken = $env{'form.sso'};
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} else {
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$infotoken = $env{'form.retry'};
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}
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my $data = &Apache::lonnet::reply('tmpget:'.$infotoken,$lonhost);
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unless (($data=~/^error/) || ($data eq 'con_lost') ||
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($data eq 'no_such_host')) {
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my %info = &decode_token($data);
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foreach my $item (keys(%info)) {
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$env{'form.'.$item} = $info{$item};
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}
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&Apache::lonnet::tmpdel($infotoken);
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}
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} else {
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if (!defined($env{'form.firsturl'})) {
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&Apache::lonacc::get_posted_cgi($r,['firsturl']);
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}
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if (!defined($env{'form.firsturl'})) {
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if ($ENV{'REDIRECT_URL'} =~ m{^/+tiny/+$LONCAPA::match_domain/+\w+$}) {
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$env{'form.firsturl'} = $ENV{'REDIRECT_URL'};
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}
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}
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if (($env{'form.firsturl'} =~ m{^/+tiny/+$LONCAPA::match_domain/+\w+$}) &&
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(!$env{'form.ltoken'}) && (!$env{'form.linkprot'}) && (!$env{'form.linkkey'})) {
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&Apache::lonacc::get_posted_cgi($r,['linkkey']);
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}
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if ($env{'form.firsturl'} eq '/adm/logout') {
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delete($env{'form.firsturl'});
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}
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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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Line 110 sub handler {
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Line 149 sub handler {
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return OK;
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return OK;
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}
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}
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my $lonhost = $r->dir_config('lonHostID');
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$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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# 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($r,1);
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my ($found_server,$balancer_cookie) = &Apache::lonnet::check_for_balancer_cookie($r,1);
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Line 123 sub handler {
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Line 159 sub handler {
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$protocol = 'http' if ($protocol ne 'https');
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$protocol = 'http' if ($protocol ne 'https');
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my $dest = '/adm/roles';
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my $dest = '/adm/roles';
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if ($env{'form.firsturl'} ne '') {
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if ($env{'form.firsturl'} ne '') {
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$dest = $env{'form.firsturl'};
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$dest = &HTML::Entities::encode($env{'form.firsturl'},'\'"<>&');
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}
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}
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my %info = (
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my %info = (
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balcookie => $lonhost.':'.$balancer_cookie,
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balcookie => $lonhost.':'.$balancer_cookie,
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);
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);
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if ($env{'form.ltoken'}) {
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if ($env{'form.role'}) {
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my %link_info = &Apache::lonnet::tmpget($env{'form.ltoken'});
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$info{'role'} = $env{'form.role'};
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if ($link_info{'linkprot'}) {
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}
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$info{'linkprot'} = $link_info{'linkprot'};
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if ($env{'form.symb'}) {
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}
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$info{'symb'} = $env{'form.symb'};
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&Apache::lonnet::tmpdel($env{'form.ltoken'});
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delete($env{'form.ltoken'});
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} elsif ($env{'form.linkkey'}) {
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$info{'linkkey'} = $env{'form.linkkey'};
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delete($env{'form.linkkey'});
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}
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}
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my $balancer_token = &Apache::lonnet::tmpput(\%info,$found_server);
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my $balancer_token = &Apache::lonnet::tmpput(\%info,$found_server);
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if ($balancer_token) {
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unless (($balancer_token eq 'con_lost') || ($balancer_token eq 'refused') ||
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$dest .= (($dest=~/\?/)?'&;':'?') . 'btoken='.$balancer_token;
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($balancer_token eq 'unknown_cmd') || ($balancer_token eq 'no_such_host')) {
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$dest .= (($dest=~/\?/)?'&':'?') . 'btoken='.$balancer_token;
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}
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if ($env{'form.firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
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my %link_info;
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if ($env{'form.ltoken'}) {
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$link_info{'ltoken'} = $env{'form.ltoken'};
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} elsif ($env{'form.linkprot'}) {
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$link_info{'linkprot'} = $env{'form.linkprot'};
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} elsif ($env{'form.linkkey'} ne '') {
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$link_info{'linkkey'} = $env{'form.linkkey'};
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}
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if (keys(%link_info)) {
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$link_info{'origurl'} = $env{'form.firsturl'};
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my $token = &Apache::lonnet::tmpput(\%link_info,$found_server,'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='.$token;
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}
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}
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}
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}
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unless ($found_server eq $lonhost) {
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unless ($found_server eq $lonhost) {
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my $alias = &Apache::lonnet::use_proxy_alias($r,$found_server);
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my $alias = &Apache::lonnet::use_proxy_alias($r,$found_server);
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Line 162 sub handler {
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Line 212 sub handler {
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# it a balancer cookie for an active session on this server.
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# it a balancer cookie for an active session on this server.
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#
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#
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my ($balcookie,$linkprot,$linkkey);
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my $balcookie;
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if ($env{'form.btoken'}) {
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if ($env{'form.btoken'}) {
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my %info = &Apache::lonnet::tmpget($env{'form.btoken'});
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my %info = &Apache::lonnet::tmpget($env{'form.btoken'});
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$balcookie = $info{'balcookie'};
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$balcookie = $info{'balcookie'};
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if ($balcookie) {
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if ($info{'linkprot'}) {
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$linkprot = $info{'linkprot'};
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} elsif ($info{'linkkey'}) {
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$linkkey = $info{'linkkey'};
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}
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}
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&Apache::lonnet::tmpdel($env{'form.btoken'});
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&Apache::lonnet::tmpdel($env{'form.btoken'});
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delete($env{'form.btoken'});
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delete($env{'form.btoken'});
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}
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}
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Line 203 sub handler {
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Line 246 sub handler {
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&Apache::loncommon::end_page();
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&Apache::loncommon::end_page();
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my $dest = '/adm/roles';
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my $dest = '/adm/roles';
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if ($env{'form.firsturl'} ne '') {
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if ($env{'form.firsturl'} ne '') {
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$dest = $env{'form.firsturl'};
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$dest = &HTML::Entities::encode($env{'form.firsturl'},'\'"<>&');
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}
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}
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if (($env{'form.ltoken'}) || ($linkprot)) {
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if (($env{'form.ltoken'}) || ($env{'form.linkprot'})) {
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unless ($linkprot) {
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my $linkprot;
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if ($env{'form.ltoken'}) {
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my %info = &Apache::lonnet::tmpget($env{'form.ltoken'});
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my %info = &Apache::lonnet::tmpget($env{'form.ltoken'});
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$linkprot = $info{'linkprot'};
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$linkprot = $info{'linkprot'};
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my $delete = &Apache::lonnet::tmpdel($env{'form.ltoken'});
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my $delete = &Apache::lonnet::tmpdel($env{'form.ltoken'});
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delete($env{'form.ltoken'});
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} else {
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$linkprot = $env{'form.linkprot'};
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}
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}
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if ($linkprot) {
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if ($linkprot) {
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my ($linkprotector,$deeplink) = split(/:/,$linkprot,2);
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my ($linkprotector,$deeplink) = split(/:/,$linkprot,2);
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Line 235 sub handler {
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Line 280 sub handler {
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&Apache::lonnet::appenv({'user.linkproturi' => $deeplink});
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&Apache::lonnet::appenv({'user.linkproturi' => $deeplink});
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}
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}
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}
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}
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} elsif (($env{'form.linkkey'}) || ($linkkey)) {
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} elsif ($env{'form.linkkey'} ne '') {
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if ($env{'form.firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
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if ($env{'form.firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
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if ($linkkey eq '') {
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my $linkkey = $env{'form.linkkey'};
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$linkkey = $env{'form.linkkey'};
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}
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if ($env{'user.deeplinkkey'}) {
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if ($env{'user.deeplinkkey'}) {
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my @linkkeys = split(/,/,$env{'user.deeplinkkey'});
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my @linkkeys = split(/,/,$env{'user.deeplinkkey'});
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unless (grep(/^\Q$linkkey\E$/,@linkkeys)) {
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unless (grep(/^\Q$linkkey\E$/,@linkkeys)) {
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push(@linkkeys,$linkkey);
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push(@linkkeys,$linkkey);
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&Apache::lonnet::appenv({'user.deeplinkkey' => join(',',sort(@linkkeys))});
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&Apache::lonnet::appenv({'user.deeplinkkey' => join(',',sort(@linkkeys))});
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}
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}
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} else {
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} else {
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&Apache::lonnet::appenv({'user.deeplinkkey' => $linkkey});
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&Apache::lonnet::appenv({'user.deeplinkkey' => $linkkey});
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Line 292 sub handler {
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Line 335 sub handler {
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$env{'form.interface'}=~s/\W//g;
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$env{'form.interface'}=~s/\W//g;
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(undef,undef,undef,undef,undef,undef,my $clientmobile) =
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(undef,undef,undef,undef,undef,undef,my $clientmobile) =
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&Apache::loncommon::decode_user_agent();
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&Apache::loncommon::decode_user_agent($r);
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my $iconpath=
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my $iconpath=
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&Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
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&Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
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Line 301 sub handler {
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Line 344 sub handler {
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my $defdom = $domain;
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my $defdom = $domain;
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if ($lonhost ne '') {
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if ($lonhost ne '') {
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unless ($sessiondata{'sessionserver'}) {
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unless ($sessiondata{'sessionserver'}) {
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my $redirect = &check_loginvia($domain,$lonhost,$lonidsdir,$balcookie,$linkprot);
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my $redirect = &check_loginvia($domain,$lonhost,$lonidsdir,$balcookie);
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if ($redirect) {
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if ($redirect) {
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$r->print($redirect);
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$r->print($redirect);
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return OK;
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return OK;
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Line 385 sub handler {
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Line 428 sub handler {
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if ($uextkey>2147483647) { $uextkey-=4294967296; }
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if ($uextkey>2147483647) { $uextkey-=4294967296; }
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# -------------------------------------------------------- Store away log token
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# -------------------------------------------------------- Store away log token
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my $tokenextras;
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my ($tokenextras,$tokentype,$linkprot_for_login);
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if ($env{'form.role'}) {
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my @names = ('role','symb','iptoken','ltoken','linkprot','linkkey');
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$tokenextras = '&role='.&escape($env{'form.role'});
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foreach my $name (@names) {
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}
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if ($env{'form.'.$name} ne '') {
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if ($env{'form.symb'}) {
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if ($name eq 'ltoken') {
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if (!$tokenextras) {
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my %info = &Apache::lonnet::tmpget($env{'form.'.$name});
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$tokenextras = '&';
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if ($info{'linkprot'}) {
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}
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$linkprot_for_login = $info{'linkprot'};
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$tokenextras .= '&symb='.&escape($env{'form.symb'});
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$tokenextras .= '&linkprot='.&escape($info{'linkprot'});
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}
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$tokentype = 'link';
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if ($env{'form.iptoken'}) {
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last;
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if (!$tokenextras) {
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}
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$tokenextras = '&&';
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} else {
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$tokenextras .= '&'.$name.'='.&escape($env{'form.'.$name});
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if (($name eq 'linkkey') || ($name eq 'linkprot')) {
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if ((($env{'form.retry'}) || ($env{'form.sso'})) &&
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(!$env{'form.ltoken'}) && ($name eq 'linkprot')) {
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$linkprot_for_login = $env{'form.linkprot'};
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}
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$tokentype = 'link';
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}
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}
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}
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}
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$tokenextras .= '&iptoken='.&escape($env{'form.iptoken'});
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}
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}
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if ($env{'form.ltoken'}) {
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if ($tokentype) {
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my %info = &Apache::lonnet::tmpget($env{'form.ltoken'});
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$tokenextras .= ":$tokentype";
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&Apache::lonnet::tmpdel($env{'form.ltoken'});
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delete($env{'form.ltoken'});
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if ($info{'linkprot'}) {
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if (!$tokenextras) {
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$tokenextras = '&&&';
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}
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$tokenextras .= '&linkprot='.&escape($info{'linkprot'});
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}
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} elsif ($env{'form.linkkey'}) {
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if (!$tokenextras) {
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$tokenextras = '&&&';
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}
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$tokenextras .= '&linkkey='.&escape($env{'form.linkkey'});
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}
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}
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my $logtoken=Apache::lonnet::reply(
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my $logtoken=Apache::lonnet::reply(
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'tmpput:'.$ukey.$lkey.'&'.$firsturl.$tokenextras,
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'tmpput:'.$ukey.$lkey.'&'.&escape($firsturl).$tokenextras,
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$lonhost);
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$lonhost);
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# -- If we cannot talk to ourselves, or hostID does not map to a hostname
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# -- If we cannot talk to ourselves, or hostID does not map to a hostname
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Line 428 sub handler {
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Line 466 sub handler {
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if ($logtoken eq 'no_such_host') {
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if ($logtoken eq 'no_such_host') {
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&Apache::lonnet::logthis('No valid logtoken for log-in page -- unable to determine hostname for hostID: '.$lonhost.'. Check entry in hosts.tab');
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&Apache::lonnet::logthis('No valid logtoken for log-in page -- unable to determine hostname for hostID: '.$lonhost.'. Check entry in hosts.tab');
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}
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}
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if ($env{'form.ltoken'}) {
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&Apache::lonnet::tmpdel($env{'form.ltoken'});
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delete($env{'form.ltoken'});
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}
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my $spares='';
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my $spares='';
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my (@sparehosts,%spareservers);
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my (@sparehosts,%spareservers);
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my $sparesref = &Apache::lonnet::this_host_spares($defdom);
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my $sparesref = &Apache::lonnet::this_host_spares($defdom);
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Line 581 function enableInput() {
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Line 623 function enableInput() {
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ENDSCRIPT
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ENDSCRIPT
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# --------------------------------------------------- Print login screen header
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my ($lonhost_in_use,@hosts,%defaultdomconf,$saml_prefix,$saml_landing,
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$samlssotext,$samlnonsso,$samlssoimg,$samlssoalt,$samlssourl,$samltooltip);
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my %add_entries = (
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%defaultdomconf = &Apache::loncommon::get_domainconf($defdom);
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bgcolor => "$mainbg",
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text => "$font",
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link => "$link",
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vlink => "$vlink",
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alink => "$alink",
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onload => 'javascript:enableInput();',);
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my ($lonhost_in_use,$headextra,$headextra_exempt,@hosts,%defaultdomconf);
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@hosts = &Apache::lonnet::current_machine_ids();
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@hosts = &Apache::lonnet::current_machine_ids();
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$lonhost_in_use = $lonhost;
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$lonhost_in_use = $lonhost;
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if (@hosts > 1) {
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if (@hosts > 1) {
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Line 602 ENDSCRIPT
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Line 636 ENDSCRIPT
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}
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}
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}
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}
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}
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}
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%defaultdomconf = &Apache::loncommon::get_domainconf($defdom);
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$saml_prefix = $defdom.'.login.saml_';
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if ($defaultdomconf{$saml_prefix.$lonhost_in_use}) {
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$saml_landing = 1;
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$samlssotext = $defaultdomconf{$saml_prefix.'text_'.$lonhost_in_use};
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$samlnonsso = $defaultdomconf{$saml_prefix.'notsso_'.$lonhost_in_use};
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$samlssoimg = $defaultdomconf{$saml_prefix.'img_'.$lonhost_in_use};
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$samlssoalt = $defaultdomconf{$saml_prefix.'alt_'.$lonhost_in_use};
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$samlssourl = $defaultdomconf{$saml_prefix.'url_'.$lonhost_in_use};
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$samltooltip = $defaultdomconf{$saml_prefix.'title_'.$lonhost_in_use};
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}
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if ($saml_landing) {
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if ($samlssotext eq '') {
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$samlssotext = 'SSO Login';
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}
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if ($samlnonsso eq '') {
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$samlnonsso = 'Non-SSO Login';
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}
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$js .= <<"ENDSAMLJS";
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<script type="text/javascript">
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// <![CDATA[
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function toggleLClogin() {
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if (document.getElementById('LC_standard_login')) {
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if (document.getElementById('LC_standard_login').style.display == 'none') {
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document.getElementById('LC_standard_login').style.display = 'inline-block';
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if (document.getElementById('LC_login_text')) {
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document.getElementById('LC_login_text').innerHTML = '$samlnonsso';
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}
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if ( document.client.uname ) { document.client.uname.focus(); }
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if (document.getElementById('LC_SSO_login')) {
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document.getElementById('LC_SSO_login').style.display = 'none';
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}
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} else {
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document.getElementById('LC_standard_login').style.display = 'none';
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if (document.getElementById('LC_login_text')) {
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document.getElementById('LC_login_text').innerHTML = '$samlssotext';
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}
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if (document.getElementById('LC_SSO_login')) {
|
|
document.getElementById('LC_SSO_login').style.display = 'inline-block';
|
|
}
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
// ]]>
|
|
</script>
|
|
|
|
ENDSAMLJS
|
|
}
|
|
|
|
# --------------------------------------------------- Print login screen header
|
|
|
|
my %add_entries = (
|
|
bgcolor => "$mainbg",
|
|
text => "$font",
|
|
link => "$link",
|
|
vlink => "$vlink",
|
|
alink => "$alink",
|
|
onload => 'javascript:enableInput();',);
|
|
|
|
my ($headextra,$headextra_exempt);
|
$headextra = $defaultdomconf{$defdom.'.login.headtag_'.$lonhost_in_use};
|
$headextra = $defaultdomconf{$defdom.'.login.headtag_'.$lonhost_in_use};
|
$headextra_exempt = $defaultdomconf{$domain.'.login.headtag_exempt_'.$lonhost_in_use};
|
$headextra_exempt = $defaultdomconf{$domain.'.login.headtag_exempt_'.$lonhost_in_use};
|
if ($headextra) {
|
if ($headextra) {
|
Line 647 ENDSCRIPT
|
Line 742 ENDSCRIPT
|
'helpdesk' => 'Contact Helpdesk',
|
'helpdesk' => 'Contact Helpdesk',
|
'forgotpw' => 'Forgot password?',
|
'forgotpw' => 'Forgot password?',
|
'newuser' => 'New User?',
|
'newuser' => 'New User?',
|
|
'change' => 'Change?',
|
);
|
);
|
# -------------------------------------------------- Change password field name
|
# -------------------------------------------------- Change password field name
|
|
|
Line 708 ENDSERVERFORM
|
Line 804 ENDSERVERFORM
|
$mobileargs = 'autocapitalize="off" autocorrect="off"';
|
$mobileargs = 'autocapitalize="off" autocorrect="off"';
|
}
|
}
|
my $loginform=(<<LFORM);
|
my $loginform=(<<LFORM);
|
<form name="client" action="" onsubmit="return(send())">
|
<form name="client" action="" onsubmit="return(send())" id="lclogin">
|
<input type="hidden" name="lextkey" value="$lextkey" />
|
<input type="hidden" name="lextkey" value="$lextkey" />
|
<input type="hidden" name="uextkey" value="$uextkey" />
|
<input type="hidden" name="uextkey" value="$uextkey" />
|
<b><label for="uname">$lt{'un'}</label>:</b><br />
|
<b><label for="uname">$lt{'un'}</label>:</b><br />
|
Line 722 ENDSERVERFORM
|
Line 818 ENDSERVERFORM
|
LFORM
|
LFORM
|
|
|
if ($showbanner) {
|
if ($showbanner) {
|
|
my $alttext = &Apache::loncommon::designparm('login.alttext_img',$domain);
|
|
if ($alttext eq '') {
|
|
$alttext = 'The Learning Online Network with CAPA';
|
|
}
|
$r->print(<<HEADER);
|
$r->print(<<HEADER);
|
<!-- The LON-CAPA Header -->
|
<!-- The LON-CAPA Header -->
|
<div style="background:$pgbg;margin:0;width:100%;">
|
<div style="background:$pgbg;margin:0;width:100%;">
|
<img src="$img" border="0" alt="The Learning Online Network with CAPA" class="LC_maxwidth" />
|
<img src="$img" border="0" alt="$alttext" class="LC_maxwidth" id="lcloginbanner" />
|
</div>
|
</div>
|
HEADER
|
HEADER
|
}
|
}
|
$r->print(<<ENDTOP);
|
|
<div style="float:left;margin-top:0;">
|
my $stdauthformstyle = 'inline-block';
|
|
my $ssoauthstyle = 'none';
|
|
my $logintype;
|
|
$r->print('<div style="float:left;margin-top:0;">');
|
|
if ($saml_landing) {
|
|
$ssoauthstyle = 'inline-block';
|
|
$stdauthformstyle = 'none';
|
|
$logintype = $samlssotext;
|
|
my $ssologin = '/adm/sso';
|
|
if ($samlssourl ne '') {
|
|
$ssologin = $samlssourl;
|
|
}
|
|
if (($logtoken eq 'con_lost') || ($logtoken eq 'no_such_host')) {
|
|
my $querystring;
|
|
if ($env{'form.firsturl'} ne '') {
|
|
$querystring = 'origurl=';
|
|
if ($env{'form.firsturl'} =~ /[^\x00-\xFF]/) {
|
|
$querystring .= &uri_escape_utf8($env{'form.firsturl'});
|
|
} else {
|
|
$querystring .= &uri_escape($env{'form.firsturl'});
|
|
}
|
|
$querystring = &HTML::Entities::encode($querystring,"'");
|
|
}
|
|
if ($env{'form.ltoken'} ne '') {
|
|
$querystring .= (($querystring eq '')?'':'&') . 'ltoken='.
|
|
&HTML::Entities::encode(&uri_escape($env{'form.ltoken'}));
|
|
} elsif ($env{'form.linkkey'}) {
|
|
$querystring .= (($querystring eq '')?'':'&') . 'linkkey='.
|
|
&HTML::Entities::encode(&uri_escape($env{'form.linkkey'}));
|
|
}
|
|
if ($querystring ne '') {
|
|
$ssologin .= (($ssologin=~/\?/)?'&':'?') . $querystring;
|
|
}
|
|
} elsif ($logtoken ne '') {
|
|
$ssologin .= (($ssologin=~/\?/)?'&':'?') . 'logtoken='.$logtoken;
|
|
}
|
|
my $ssohref;
|
|
if ($samlssoimg ne '') {
|
|
$ssohref = '<a href="'.$ssologin.'" title="'.$samltooltip.'">'.
|
|
'<img src="'.$samlssoimg.'" alt="'.$samlssoalt.'" id="lcssobutton" /></a>';
|
|
} else {
|
|
$ssohref = '<a href="'.$ssologin.'">'.$samlssotext.'</a>';
|
|
}
|
|
if (($env{'form.saml'} eq 'no') ||
|
|
(($env{'form.username'} ne '') && ($env{'form.domain'} ne ''))) {
|
|
$ssoauthstyle = 'none';
|
|
$stdauthformstyle = 'inline-block';
|
|
$logintype = $samlnonsso;
|
|
}
|
|
$r->print(<<ENDSAML);
|
|
<p>
|
|
Log-in type:
|
|
<span style="font-weight:bold" id="LC_login_text">$logintype</span><br />
|
|
<span><a href="javascript:toggleLClogin();" style="color:#000000">$lt{'change'}</a></span>
|
|
</p>
|
|
<div style="display:$ssoauthstyle" id="LC_SSO_login">
|
|
<div class="LC_Box" style="padding-top: 10px;">
|
|
$ssohref
|
|
$noscript_warning
|
|
</div>
|
|
<div class="LC_Box" style="padding-top: 10px;">
|
|
$loginhelp
|
|
$contactblock
|
|
$coursecatalog
|
|
</div>
|
|
</div>
|
|
ENDSAML
|
|
} else {
|
|
if ($env{'form.ltoken'}) {
|
|
&Apache::lonnet::tmpdel($env{'form.ltoken'});
|
|
delete($env{'form.ltoken'});
|
|
}
|
|
}
|
|
my $in_frame_js;
|
|
if ($linkprot_for_login) {
|
|
my ($linkprotector,$linkproturi) = split(/:/,$linkprot_for_login,2);
|
|
if (($linkprotector =~ /^\d+(c|d)$/) && ($linkproturi =~ m{^/+tiny/+$LONCAPA::match_domain/+\w+$})) {
|
|
my $set_target;
|
|
if (($env{'form.retry'}) || ($env{'form.sso'})) {
|
|
if ($linkproturi eq $env{'form.firsturl'}) {
|
|
$set_target = " document.server.target = '_self';";
|
|
}
|
|
} else {
|
|
$set_target = <<ENDTARG;
|
|
var linkproturi = '$linkproturi';
|
|
var path = document.location.pathname.replace( new RegExp('^/adm/launch'),'');
|
|
if (linkproturi == path) {
|
|
document.server.target = '_self';
|
|
}
|
|
ENDTARG
|
|
}
|
|
$in_frame_js = <<ENDJS;
|
|
<script type="text/javascript">
|
|
// <![CDATA[
|
|
if ((window.self !== window.top) && (document.server.target != '_self')) {
|
|
$set_target
|
|
}
|
|
// ]]>
|
|
</script>
|
|
ENDJS
|
|
}
|
|
}
|
|
|
|
$r->print(<<ENDLOGIN);
|
|
<div style="display:$stdauthformstyle;" id="LC_standard_login">
|
<div class="LC_Box" style="background:$loginbox_bg;">
|
<div class="LC_Box" style="background:$loginbox_bg;">
|
$logintitle
|
$logintitle
|
$loginform
|
$loginform
|
Line 746 HEADER
|
Line 950 HEADER
|
</div>
|
</div>
|
</div>
|
</div>
|
|
|
<div>
|
ENDLOGIN
|
ENDTOP
|
$r->print('</div><div>'."\n");
|
if ($showmainlogo) {
|
if ($showmainlogo) {
|
$r->print(' <img src="'.$logo.'" alt="" class="LC_maxwidth" />'."\n");
|
my $alttext = &Apache::loncommon::designparm('login.alttext_logo',$domain);
|
|
$r->print(' <img src="'.$logo.'" alt="'.$alttext.'" class="LC_maxwidth" id="lcloginmainlogo" />'."\n");
|
}
|
}
|
$r->print(<<ENDTOP);
|
$r->print(<<ENDTOP);
|
$announcements
|
$announcements
|
Line 827 $versionrow
|
Line 1032 $versionrow
|
<br style="clear:both;" />
|
<br style="clear:both;" />
|
</div>
|
</div>
|
|
|
|
$in_frame_js
|
<script type="text/javascript">
|
<script type="text/javascript">
|
// <![CDATA[
|
// <![CDATA[
|
// the if prevents the script error if the browser can not handle this
|
// the if prevents the script error if the browser can not handle this
|
Line 842 ENDDOCUMENT
|
Line 1048 ENDDOCUMENT
|
}
|
}
|
|
|
sub check_loginvia {
|
sub check_loginvia {
|
my ($domain,$lonhost,$lonidsdir,$balcookie,$linkprot) = @_;
|
my ($domain,$lonhost,$lonidsdir,$balcookie) = @_;
|
if ($domain eq '' || $lonhost eq '' || $lonidsdir eq '') {
|
if ($domain eq '' || $lonhost eq '' || $lonidsdir eq '') {
|
return;
|
return;
|
}
|
}
|
Line 902 sub check_loginvia {
|
Line 1108 sub check_loginvia {
|
}
|
}
|
}
|
}
|
}
|
}
|
$output = &redirect_page($newhost,$path,$linkprot);
|
$output = &redirect_page($newhost,$path);
|
}
|
}
|
}
|
}
|
}
|
}
|
Line 911 sub check_loginvia {
|
Line 1117 sub check_loginvia {
|
}
|
}
|
|
|
sub redirect_page {
|
sub redirect_page {
|
my ($desthost,$path,$linkprot) = @_;
|
my ($desthost,$path) = @_;
|
my $hostname = &Apache::lonnet::hostname($desthost);
|
my $hostname = &Apache::lonnet::hostname($desthost);
|
my $protocol = $Apache::lonnet::protocol{$desthost};
|
my $protocol = $Apache::lonnet::protocol{$desthost};
|
$protocol = 'http' if ($protocol ne 'https');
|
$protocol = 'http' if ($protocol ne 'https');
|
Line 920 sub redirect_page {
|
Line 1126 sub redirect_page {
|
}
|
}
|
my $url = $protocol.'://'.$hostname.$path;
|
my $url = $protocol.'://'.$hostname.$path;
|
if ($env{'form.firsturl'} ne '') {
|
if ($env{'form.firsturl'} ne '') {
|
$url .='?firsturl='.$env{'form.firsturl'};
|
my $querystring;
|
|
if ($env{'form.firsturl'} =~ /[^\x00-\xFF]/) {
|
|
$querystring = &uri_escape_utf8($env{'form.firsturl'});
|
|
} else {
|
|
$querystring = &uri_escape($env{'form.firsturl'});
|
|
}
|
|
$querystring = &HTML::Entities::encode($querystring,"'");
|
|
$url .='?firsturl='.$querystring;
|
}
|
}
|
if ($linkprot) {
|
if (($env{'form.ltoken'}) || ($env{'form.linkkey'} ne '')) {
|
my $ltoken = &Apache::lonnet::tmpput({linkprot => $linkprot},$desthost);
|
my %link_info;
|
if ($ltoken) {
|
if ($env{'form.ltoken'}) {
|
$url .= (($url =~ /\?/) ? '&' : '?').'ltoken='.$ltoken;
|
$link_info{'ltoken'} = $env{'form.ltoken'};
|
|
} elsif ($env{'form.linkkey'} ne '') {
|
|
$link_info{'linkkey'} = $env{'form.linkkey'};
|
|
}
|
|
my $token = &Apache::lonnet::tmpput(\%link_info,$desthost,'link');
|
|
unless (($token eq 'con_lost') || ($token eq 'refused') ||
|
|
($token eq 'unknown_cmd') || ($token eq 'no_such_host')) {
|
|
$url .= (($url=~/\?/)?'&':'?') . 'ttoken='.$token;
|
}
|
}
|
}
|
}
|
my $start_page = &Apache::loncommon::start_page('Switching Server ...',undef,
|
my $start_page = &Apache::loncommon::start_page('Switching Server ...',undef,
|
Line 1002 sub newuser_link {
|
Line 1222 sub newuser_link {
|
return '<a href="/adm/createaccount">'.$linkname.'</a>';
|
return '<a href="/adm/createaccount">'.$linkname.'</a>';
|
}
|
}
|
|
|
|
sub decode_token {
|
|
my ($info) = @_;
|
|
my ($firsturl,@rest)=split(/\&/,$info);
|
|
my %form;
|
|
if ($firsturl ne '') {
|
|
$form{'firsturl'} = &unescape($firsturl);
|
|
}
|
|
foreach my $item (@rest) {
|
|
my ($key,$value) = split(/=/,$item);
|
|
$form{$key} = &unescape($value);
|
|
}
|
|
return %form;
|
|
}
|
|
|
1;
|
1;
|
__END__
|
__END__
|