version 1.163, 2021/05/04 18:47:37
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version 1.170, 2021/11/17 00:44:47
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Line 42 use Apache::lonlocal;
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Line 42 use Apache::lonlocal;
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use Apache::File();
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use Apache::File();
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use HTML::Entities;
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use HTML::Entities;
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use Digest::MD5;
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use Digest::MD5;
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use CGI::Cookie();
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# ------------------------------------------------------------ Successful login
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# ------------------------------------------------------------ Successful login
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sub success {
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sub success {
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my ($r, $username, $domain, $authhost, $lowerurl, $extra_env,
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my ($r, $username, $domain, $authhost, $lowerurl, $extra_env,
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$form,$skipcritical,$cid) = @_;
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$form,$skipcritical,$cid,$expirepub) = @_;
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# ------------------------------------------------------------ Get cookie ready
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# ------------------------------------------------------------ Get cookie ready
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my $cookie =
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my $cookie =
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Line 178 sub success {
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Line 179 sub success {
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$destination .= 'source=login';
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$destination .= 'source=login';
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}
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}
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if (($env{'request.deeplink.login'} eq $lowerurl) &&
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(($env{'request.linkprot'}) || ($env{'request.linkkey'} ne ''))) {
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my %info;
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if ($env{'request.linkprot'}) {
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$info{'linkprot'} = $env{'request.linkprot'};
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} elsif ($env{'request.linkkey'} ne '') {
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$info{'linkkey'} = $env{'request.linkkey'};
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}
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$info{'origurl'} = $lowerurl;
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my $token = &Apache::lonnet::tmpput(\%info,$r->dir_config('lonHostID'),'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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$destination .= (($destination =~ /\?/) ? '&' : '?') . 'ttoken='.$token;
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}
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}
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my $windowname = 'loncapaclient';
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my $windowname = 'loncapaclient';
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if ($env{'request.lti.login'}) {
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if ($env{'request.lti.login'}) {
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$windowname .= 'lti';
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$windowname .= 'lti';
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Line 217 sub success {
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Line 234 sub success {
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if ($defaultcookie) {
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if ($defaultcookie) {
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$r->headers_out->add('Set-cookie' => $defaultcookie);
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$r->headers_out->add('Set-cookie' => $defaultcookie);
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}
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}
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if ($expirepub) {
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my $c = new CGI::Cookie(-name => 'lonPubID',
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-value => '',
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-expires => '-10y',);
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$r->headers_out->add('Set-cookie' => $c);
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}
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$r->send_http_header;
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$r->send_http_header;
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my ($start_page,$js,$pagebody,$end_page);
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my ($start_page,$js,$pagebody,$end_page);
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Line 298 sub failed {
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Line 321 sub failed {
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if ($udom) {
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if ($udom) {
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$retry .= (($retry=~/\?/)?'&':'?').'domain='.$udom;
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$retry .= (($retry=~/\?/)?'&':'?').'domain='.$udom;
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}
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}
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if (exists($form->{role})) {
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my $lonhost = $r->dir_config('lonHostID');
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my $role = &Apache::loncommon::cleanup_html($form->{role});
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my $querystr;
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if ($role ne '') {
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my $result = &set_retry_token($form,$lonhost,\$querystr);
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$retry .= (($retry=~/\?/)?'&':'?').'role='.$role;
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if ($result eq 'fail') {
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}
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if (exists($form->{role})) {
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}
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my $role = &Apache::loncommon::cleanup_html($form->{role});
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if (exists($form->{symb})) {
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if ($role ne '') {
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my $symb = &Apache::loncommon::cleanup_html($form->{symb});
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$retry .= (($retry=~/\?/)?'&':'?').'role='.$role;
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if ($symb ne '') {
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}
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$retry .= (($retry=~/\?/)?'&':'?').'symb='.$symb;
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}
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}
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if (exists($form->{symb})) {
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}
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my $symb = &Apache::loncommon::cleanup_html($form->{symb});
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if (exists($form->{firsturl})) {
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if ($symb ne '') {
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my $firsturl = &Apache::loncommon::cleanup_html($form->{firsturl});
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$retry .= (($retry=~/\?/)?'&':'?').'symb='.$symb;
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if ($firsturl ne '') {
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}
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$retry .= (($retry=~/\?/)?'&':'?').'firsturl='.$firsturl;
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}
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if ($firsturl =~ m{^/tiny/$match_domain/\w+$}) {
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if (exists($form->{firsturl})) {
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unless (exists($form->{linkprot})) {
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my $firsturl = &Apache::loncommon::cleanup_html($form->{firsturl});
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if (exists($form->{linkkey})) {
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if ($firsturl ne '') {
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$retry .= 'linkkey='.$form->{linkkey};
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$retry .= (($retry=~/\?/)?'&':'?').'firsturl='.$firsturl;
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if ($form->{firsturl} =~ m{^/tiny/$match_domain/\w+$}) {
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unless (exists($form->{linkprot})) {
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if (exists($form->{linkkey})) {
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$retry .= 'linkkey='.$form->{linkkey};
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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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}
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}
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}
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}
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if (exists($form->{linkprot})) {
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if (exists($form->{linkprot})) {
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my $ltoken = &Apache::lonnet::tmpput({linkprot => $form->{'linkprot'}},
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my $ltoken = &Apache::lonnet::tmpput({linkprot => $form->{'linkprot'}},
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$r->dir_config('lonHostID'),'retry');
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$r->dir_config('lonHostID'));
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if ($ltoken) {
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if ($ltoken) {
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$retry .= (($retry =~ /\?/) ? '&' : '?').'ltoken='.$ltoken;
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$retry .= (($retry =~ /\?/) ? '&' : '?').'ltoken='.$ltoken;
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}
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}
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}
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} elsif ($querystr ne '') {
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$retry .= (($retry=~/\?/)?'&':'?').$querystr;
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}
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}
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my $end_page = &Apache::loncommon::end_page();
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my $end_page = &Apache::loncommon::end_page();
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&Apache::loncommon::content_type($r,'text/html');
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&Apache::loncommon::content_type($r,'text/html');
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Line 386 sub handler {
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Line 416 sub handler {
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&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle);
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&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle);
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&Apache::loncommon::content_type($r,'text/html');
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&Apache::loncommon::content_type($r,'text/html');
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$r->send_http_header;
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$r->send_http_header;
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my $start_page =
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my $start_page =
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&Apache::loncommon::start_page('Already logged in');
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&Apache::loncommon::start_page('Already logged in');
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my $end_page =
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my $end_page =
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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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my %form = &get_form_items($r);
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$dest = $env{'form.firsturl'};
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if ($form{'logtoken'}) {
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if ($env{'form.firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
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my $tmpinfo = &Apache::lonnet::reply('tmpget:'.$form{'logtoken'},
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&Apache::lonnet::appenv({'request.deeplink.login' => $env{'form.firsturl'}});
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$form{'serverid'});
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unless (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost') ||
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($tmpinfo eq 'no_such_host')) {
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my ($des_key,$firsturl,@rest)=split(/&/,$tmpinfo);
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$firsturl = &unescape($firsturl);
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my %info;
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foreach my $item (@rest) {
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my ($key,$value) = split(/=/,$item);
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$info{$key} = &unescape($value);
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}
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if ($firsturl ne '') {
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$info{'firsturl'} = $firsturl;
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$dest = $firsturl;
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my $relogin;
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if ($dest =~ m{^/tiny/$match_domain/\w+$}) {
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if ($env{'request.course.id'}) {
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my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
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my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
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my $symb = &Apache::loncommon::symb_from_tinyurl($dest,$cnum,$cdom);
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if ($symb) {
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unless (&set_deeplink_login(%info) eq 'ok') {
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$relogin = 1;
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}
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}
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}
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if ($relogin) {
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$r->print(
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$start_page
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.'<p class="LC_warning">'.&mt('You are already logged in!').'</p>'
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.'<p>'.&mt('Please [_1]log out[_2] first, and then try your access again',
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'<a href="/adm/logout">','</a>')
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.'</p>'
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.$end_page);
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} else {
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if (($info{'linkprot'}) || ($info{'linkkey'} ne '')) {
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my $token = &Apache::lonnet::tmpput(\%info,$r->dir_config('lonHostID'),'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='.$token;
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}
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}
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$r->print(
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$start_page
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.'<p class="LC_warning">'.&mt('You are already logged in!').'</p>'
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.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4] first, and then try your access again',
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'<a href="'.$dest.'">','</a>',
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'<a href="/adm/logout">','</a>')
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.'</p>'
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.$end_page);
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}
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return OK;
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}
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}
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}
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}
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}
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}
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$r->print(
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$r->print(
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$start_page
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$start_page
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.'<p class="LC_warning">'.&mt('You are already logged in!').'</p>'
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.'<p class="LC_warning">'.&mt('You are already logged in!').'</p>'
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.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].'
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.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].'
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,'<a href="'.$dest.'">','</a>','<a href="/adm/logout">','</a>')
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,'<a href="'.$dest.'">','</a>','<a href="/adm/logout">','</a>')
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.'</p>'
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.'</p>'
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.$end_page
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.$end_page
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);
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);
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return OK;
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return OK;
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}
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}
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Line 411 sub handler {
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Line 493 sub handler {
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# ---------------------------------------------------- No valid token, continue
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# ---------------------------------------------------- No valid token, continue
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my %form = &get_form_items($r);
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my $buffer;
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if ($r->header_in('Content-length') > 0) {
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$r->read($buffer,$r->header_in('Content-length'),0);
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}
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my %form;
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foreach my $pair (split(/&/,$buffer)) {
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my ($name,$value) = split(/=/,$pair);
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$value =~ tr/+/ /;
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$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
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$form{$name}=$value;
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}
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if ((!$form{'uname'}) || (!$form{'upass0'}) || (!$form{'udom'})) {
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if ((!$form{'uname'}) || (!$form{'upass0'}) || (!$form{'udom'})) {
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&failed($r,'Username, password and domain need to be specified.',
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&failed($r,'Username, password and domain need to be specified.',
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\%form);
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\%form);
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Line 467 sub handler {
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Line 537 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 ($key,$firsturl,$rolestr,$symbstr,$iptokenstr,$linkstr)=split(/&/,$tmpinfo);
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my ($des_key,$firsturl,@rest)=split(/&/,$tmpinfo);
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if ($rolestr) {
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$firsturl = &unescape($firsturl);
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$rolestr = &unescape($rolestr);
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foreach my $item (@rest) {
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}
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my ($key,$value) = split(/=/,$item);
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if ($symbstr) {
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$form{$key} = &unescape($value);
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$symbstr= &unescape($symbstr);
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}
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if ($iptokenstr) {
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$iptokenstr = &unescape($iptokenstr);
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}
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if ($linkstr) {
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$linkstr = &unescape($linkstr);
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}
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}
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if ($firsturl =~ m{^/tiny/$match_domain/\w+$}) {
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if ($firsturl =~ m{^/tiny/$match_domain/\w+$}) {
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$form{'firsturl'} = $firsturl;
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$form{'firsturl'} = $firsturl;
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}
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}
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if ($rolestr =~ /^role=/) {
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(undef,$form{'role'}) = split('=',$rolestr);
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}
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if ($symbstr =~ /^symb=/) {
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(undef,$form{'symb'}) = split('=',$symbstr);
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}
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if ($iptokenstr =~ /^iptoken=/) {
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(undef,$form{'iptoken'}) = split('=',$iptokenstr);
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}
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if ($linkstr =~ /^linkprot=/) {
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(undef,$form{'linkprot'}) = split('=',$linkstr);
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} elsif ($linkstr =~ /^linkkey=/) {
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(undef,$form{'linkkey'}) = split('=',$linkstr);
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}
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my $upass = $ENV{HTTPS} ? $form{'upass0'}
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my $upass = $ENV{HTTPS} ? $form{'upass0'}
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: &Apache::loncommon::des_decrypt($key,$form{'upass0'});
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: &Apache::loncommon::des_decrypt($des_key,$form{'upass0'});
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# ---------------------------------------------------------------- Authenticate
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# ---------------------------------------------------------------- Authenticate
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Line 530 sub handler {
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Line 578 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 $start_page =
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my $start_page =
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&Apache::loncommon::start_page('Create a user account in LON-CAPA');
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&Apache::loncommon::start_page('Create a user account in LON-CAPA',
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'',{'no_inline_link' => 1,});
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my $lonhost = $r->dir_config('lonHostID');
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my $lonhost = $r->dir_config('lonHostID');
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my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'};
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my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'};
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my $contacts =
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my $contacts =
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Line 560 sub handler {
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Line 609 sub handler {
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$firsturl='/adm/roles';
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$firsturl='/adm/roles';
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}
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}
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my $hosthere;
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my ($hosthere,%sessiondata);
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if ($form{'iptoken'}) {
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if ($form{'iptoken'}) {
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my %sessiondata = &Apache::lonnet::tmpget($form{'iptoken'});
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%sessiondata = &Apache::lonnet::tmpget($form{'iptoken'});
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my $delete = &Apache::lonnet::tmpdel($form{'iptoken'});
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my $delete = &Apache::lonnet::tmpdel($form{'iptoken'});
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if (($sessiondata{'domain'} eq $form{'udom'}) &&
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if (($sessiondata{'domain'} eq $form{'udom'}) &&
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($sessiondata{'username'} eq $form{'uname'})) {
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($sessiondata{'username'} eq $form{'uname'})) {
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Line 606 sub handler {
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Line 655 sub handler {
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unless ($suprim eq $uprim) {
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unless ($suprim eq $uprim) {
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unless ($suintdom eq $uintdom) {
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unless ($suintdom eq $uintdom) {
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&Apache::lonnet::logthis('Attempted switch user '
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&Apache::lonnet::logthis('Attempted switch user '
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.'to user with different "internet domain".');
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.'to user with different "internet domain".');
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$noprivswitch = 1;
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$noprivswitch = 1;
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}
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}
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}
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}
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Line 674 sub handler {
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Line 723 sub handler {
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\%form);
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\%form);
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my $switchto = '/adm/switchserver?otherserver='.$otherserver;
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my $switchto = '/adm/switchserver?otherserver='.$otherserver;
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if (($firsturl) && ($firsturl ne '/adm/switchserver') && ($firsturl ne '/adm/roles')) {
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if (($firsturl) && ($firsturl ne '/adm/switchserver') && ($firsturl ne '/adm/roles')) {
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$switchto .= '&origurl='.$firsturl; #should escape
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$switchto .= '&origurl='.$firsturl;
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}
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}
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if ($form{'role'}) {
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if ($form{'role'}) {
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$switchto .= '&role='.$form{'role'};
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$switchto .= '&role='.$form{'role'};
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Line 684 sub handler {
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Line 733 sub handler {
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}
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}
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if ($form{'linkprot'}) {
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if ($form{'linkprot'}) {
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$env{'request.linkprot'} = $form{'linkprot'};
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$env{'request.linkprot'} = $form{'linkprot'};
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} elsif ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
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} elsif ($form{'linkkey'} ne '') {
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if ($form{'linkkey'}) {
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$env{'request.linkkey'} = $form{'linkkey'};
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$env{'request.linkkey'} = $form{'linkkey'};
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}
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}
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if ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
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$env{'request.deeplink.login'} = $form{'firsturl'};
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&set_deeplink_login(%form);
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}
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}
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$r->internal_redirect($switchto);
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$r->internal_redirect($switchto);
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} else {
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} else {
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Line 705 sub handler {
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Line 754 sub handler {
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\%form);
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\%form);
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my $switchto = '/adm/switchserver?otherserver='.$otherserver;
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my $switchto = '/adm/switchserver?otherserver='.$otherserver;
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if (($firsturl) && ($firsturl ne '/adm/switchserver') && ($firsturl ne '/adm/roles')) {
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if (($firsturl) && ($firsturl ne '/adm/switchserver') && ($firsturl ne '/adm/roles')) {
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$switchto .= '&origurl='.$firsturl; #should escape
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$switchto .= '&origurl='.$firsturl;
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}
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}
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if ($form{'role'}) {
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if ($form{'role'}) {
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$switchto .= '&role='.$form{'role'};
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$switchto .= '&role='.$form{'role'};
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Line 715 sub handler {
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Line 764 sub handler {
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}
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}
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if ($form{'linkprot'}) {
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if ($form{'linkprot'}) {
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$env{'request.linkprot'} = $form{'linkprot'};
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$env{'request.linkprot'} = $form{'linkprot'};
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} elsif ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
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} elsif ($form{'linkkey'} ne '') {
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if ($form{'linkkey'}) {
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$env{'request.linkkey'} = $form{'linkkey'};
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$env{'request.linkkey'} = $form{'linkkey'};
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}
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}
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if ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
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$env{'request.deeplink.login'} = $form{'firsturl'};
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&set_deeplink_login(%form);
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|
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}
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}
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$r->internal_redirect($switchto);
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$r->internal_redirect($switchto);
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} else {
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} else {
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Line 755 sub handler {
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Line 803 sub handler {
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undef,\%form);
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undef,\%form);
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if ($form{'linkprot'}) {
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if ($form{'linkprot'}) {
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$env{'request.linkprot'} = $form{'linkprot'};
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$env{'request.linkprot'} = $form{'linkprot'};
|
} elsif ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
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} elsif ($form{'linkkey'} ne '') {
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if ($form{'linkkey'}) {
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$env{'request.linkkey'} = $form{'linkkey'};
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$env{'request.linkkey'} = $form{'linkkey'};
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}
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}
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if ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
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$env{'request.deeplink.login'} = $form{'firsturl'};
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&set_deeplink_login(%form);
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}
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}
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$r->internal_redirect('/adm/switchserver?otherserver='.$unloaded.'&origurl='.$firsturl);
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$r->internal_redirect('/adm/switchserver?otherserver='.$unloaded.'&origurl='.$firsturl);
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return OK;
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return OK;
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Line 769 sub handler {
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Line 817 sub handler {
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$form{'noloadbalance'} = $hosthere;
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$form{'noloadbalance'} = $hosthere;
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}
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}
|
my $extra_env;
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my $extra_env;
|
|
if (($hosthere) && ($sessiondata{'sessionserver'} ne '')) {
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if ($sessiondata{'origurl'} ne '') {
|
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$firsturl = $sessiondata{'origurl'};
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$form{'firsturl'} = $sessiondata{'origurl'};
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|
my @names = ('role','symb','linkprot','linkkey');
|
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foreach my $item (@names) {
|
|
if ($sessiondata{$item} ne '') {
|
|
$form{$item} = $sessiondata{$item};
|
|
}
|
|
}
|
|
}
|
|
}
|
if ($form{'linkprot'}) {
|
if ($form{'linkprot'}) {
|
my ($linkprotector,$uri) = split(/:/,$form{'linkprot'},2);
|
my ($linkprotector,$uri) = split(/:/,$form{'linkprot'},2);
|
if ($linkprotector) {
|
if ($linkprotector) {
|
$extra_env = {'user.linkprotector' => $linkprotector,
|
$extra_env = {'user.linkprotector' => $linkprotector,
|
'user.linkproturi' => $uri,};
|
'user.linkproturi' => $uri};
|
}
|
}
|
} elsif ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
|
} elsif ($form{'linkkey'} ne '') {
|
if ($form{'linkkey'}) {
|
$extra_env = {'user.deeplinkkey' => $form{'linkkey'},
|
$extra_env = {'user.deeplinkkey' => $form{'linkkey'},
|
'user.keyedlinkuri' => $form{'firsturl'}};
|
'user.keyedlinkuri' => $form{'firsturl'},
|
}
|
'request.deeplink.login' => $form{'firsturl'}};
|
if ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
|
} else {
|
&set_deeplink_login(%form);
|
$extra_env = {'request.deeplink.login' => $form{'firsturl'}};
|
if ($form{'linkprot'}) {
|
|
if (ref($extra_env) eq 'HASH') {
|
|
%{$extra_env} = ( %{$extra_env}, 'request.linkprot' => $form{'linkprot'} );
|
|
} else {
|
|
$extra_env = {'request.linkprot' => $form{'linkprot'}};
|
|
}
|
|
} elsif ($form{'linkkey'} ne '') {
|
|
if (ref($extra_env) eq 'HASH') {
|
|
%{$extra_env} = ( %{$extra_env}, 'request.linkkey' => $form{'linkkey'} );
|
|
} else {
|
|
$extra_env = {'request.linkkey' => $form{'linkkey'}};
|
|
}
|
|
}
|
|
if ($env{'request.deeplink.login'}) {
|
|
if (ref($extra_env) eq 'HASH') {
|
|
%{$extra_env} = ( %{$extra_env}, 'request.deeplink.login' => $form{'firsturl'} );
|
|
} else {
|
|
$extra_env = {'request.deeplink.login' => $form{'firsturl'}};
|
|
}
|
}
|
}
|
}
|
}
|
&success($r,$form{'uname'},$form{'udom'},$authhost,$firsturl,$extra_env,
|
&success($r,$form{'uname'},$form{'udom'},$authhost,$firsturl,$extra_env,
|
Line 790 sub handler {
|
Line 868 sub handler {
|
}
|
}
|
}
|
}
|
|
|
|
sub get_form_items {
|
|
my ($r) = @_;
|
|
my $buffer;
|
|
if ($r->header_in('Content-length') > 0) {
|
|
$r->read($buffer,$r->header_in('Content-length'),0);
|
|
}
|
|
my %form;
|
|
foreach my $pair (split(/&/,$buffer)) {
|
|
my ($name,$value) = split(/=/,$pair);
|
|
$value =~ tr/+/ /;
|
|
$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
|
|
$form{$name}=$value;
|
|
}
|
|
return %form;
|
|
}
|
|
|
|
sub set_deeplink_login {
|
|
my (%form) = @_;
|
|
my $disallow;
|
|
if ($form{'firsturl'} =~ m{^/tiny/($match_domain)/\w+$}) {
|
|
my $cdom = $1;
|
|
my ($cnum,$symb) = &Apache::loncommon::symb_from_tinyurl($form{'firsturl'},'',$cdom);
|
|
if ($symb) {
|
|
if ($env{'request.course.id'} eq $cdom.'_'.$cnum) {
|
|
my $deeplink;
|
|
if ($symb =~ /\.(page|sequence)$/) {
|
|
my $mapname = &Apache::lonnet::deversion((&Apache::lonnet::decode_symb($symb))[2]);
|
|
my $navmap = Apache::lonnavmaps::navmap->new();
|
|
if (ref($navmap)) {
|
|
$deeplink = $navmap->get_mapparam(undef,$mapname,'0.deeplink');
|
|
}
|
|
} else {
|
|
$deeplink = &Apache::lonnet::EXT('resource.0.deeplink',$symb);
|
|
}
|
|
if ($deeplink ne '') {
|
|
my ($state,$others,$listed,$scope,$protect) = split(/,/,$deeplink);
|
|
if (($protect ne 'none') && ($protect ne '')) {
|
|
my ($acctype,$item) = split(/:/,$protect);
|
|
if ($acctype =~ /lti(c|d)$/) {
|
|
unless ($form{'linkprot'} eq $item.$1.':'.$env{'request.deeplink.login'}) {
|
|
$disallow = 1;
|
|
}
|
|
} elsif ($acctype eq 'key') {
|
|
unless ($form{'linkkey'} eq $item) {
|
|
$disallow = 1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
unless ($disallow) {
|
|
$env{'request.deeplink.login'} = $form{'firsturl'};
|
|
}
|
|
} else {
|
|
$env{'request.deeplink.login'} = $form{'firsturl'};
|
|
}
|
|
}
|
|
}
|
|
if ($disallow) {
|
|
return;
|
|
}
|
|
return 'ok';
|
|
}
|
|
|
|
sub set_retry_token {
|
|
my ($form,$lonhost,$querystr) = @_;
|
|
if (ref($form) eq 'HASH') {
|
|
my ($firsturl,$token,$extras,@names);
|
|
@names = ('role','symb','linkprot','linkkey','iptoken');
|
|
foreach my $name (@names) {
|
|
if ($form->{$name} ne '') {
|
|
$extras .= '&'.$name.'='.&escape($form->{$name});
|
|
last if ($name eq 'linkprot');
|
|
}
|
|
}
|
|
my $firsturl = $form->{'firsturl'};
|
|
if (($firsturl ne '') || ($extras ne '')) {
|
|
$extras .= ':retry';
|
|
$token = &Apache::lonnet::reply('tmpput:'.&escape($firsturl).
|
|
$extras,$lonhost);
|
|
if (($token eq 'con_lost') || ($token eq 'no_such_host')) {
|
|
return 'fail';
|
|
} else {
|
|
if (ref($querystr)) {
|
|
$$querystr = 'retry='.$token;
|
|
}
|
|
return 'ok';
|
|
}
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
sub check_can_host {
|
sub check_can_host {
|
my ($r,$form,$authhost,$domdesc) = @_;
|
my ($r,$form,$authhost,$domdesc) = @_;
|
return unless (ref($form) eq 'HASH');
|
return unless (ref($form) eq 'HASH');
|
Line 850 sub check_can_host {
|
Line 1020 sub check_can_host {
|
} else {
|
} else {
|
&success($r,$form->{'uname'},$udom,$authhost,'noredirect',undef,
|
&success($r,$form->{'uname'},$udom,$authhost,'noredirect',undef,
|
$form);
|
$form);
|
|
if ($form->{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
|
|
$env{'request.deeplink.login'} = $form->{'firsturl'};
|
|
}
|
if ($form->{'linkprot'}) {
|
if ($form->{'linkprot'}) {
|
$env{'request.linkprot'} = $form->{'linkprot'};
|
$env{'request.linkprot'} = $form->{'linkprot'};
|
} elsif ($form->{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
|
} elsif ($form->{'linkkey'} ne '') {
|
if ($form->{'linkkey'}) {
|
$env{'request.linkkey'} = $form->{'linkkey'};
|
$env{'request.linkkey'} = $form->{'linkkey'};
|
|
}
|
|
$env{'request.deeplink.login'} = $form->{'firsturl'};
|
|
}
|
}
|
my ($otherserver) = &Apache::lonnet::choose_server($udom);
|
my ($otherserver) = &Apache::lonnet::choose_server($udom);
|
$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver);
|
$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver);
|