version 1.159, 2020/03/15 23:04:10
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version 1.178, 2022/09/17 23:38:50
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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,$write_to_opener) = @_;
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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 60 sub success {
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Line 61 sub success {
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# -------------------------------------------------------------------- Log this
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# -------------------------------------------------------------------- Log this
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my $ip = &Apache::lonnet::get_requestor_ip();
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&Apache::lonnet::log($domain,$username,$authhost,
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&Apache::lonnet::log($domain,$username,$authhost,
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"Login $ENV{'REMOTE_ADDR'}");
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"Login $ip");
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# ------------------------------------------------- Check for critical messages
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# ------------------------------------------------- Check for critical messages
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Line 145 sub success {
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Line 147 sub success {
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$destination .= 'selectrole=1&'.$newrole.'=1';
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$destination .= 'selectrole=1&'.$newrole.'=1';
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}
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}
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}
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}
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} elsif (defined($form->{display})) {
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if ($destination =~ m{^/adm/email($|\?)}) {
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$destination .= ($destination =~ /\?/) ? '&' : '?' .'display='.&escape($form->{display});
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}
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}
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}
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if (defined($form->{symb})) {
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if (defined($form->{symb})) {
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my $destsymb = $form->{symb};
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my $destsymb = $form->{symb};
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Line 177 sub success {
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Line 183 sub success {
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$destination .= 'source=login';
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$destination .= 'source=login';
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}
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}
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my $brcrum = [{'href' => '',
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'text' => 'Successful Login'},];
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my $args = {'no_inline_link' => 1,
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'bread_crumbs' => $brcrum,};
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if (($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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foreach my $item ('linkprotuser','linkprotexit') {
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if ($form->{$item}) {
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$info{$item} = $form->{$item};
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}
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}
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$args = {'only_body' => 1,};
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} elsif ($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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}
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}
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my $windowinfo = Apache::lonhtmlcommon::scripttag('self.name="'.$windowname.'";');
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my $windowinfo = Apache::lonhtmlcommon::scripttag('self.name="'.$windowname.'";');
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my $brcrum = [{'href' => '',
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'text' => 'Successful Login'},];
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my $args = {'bread_crumbs' => $brcrum,};
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unless ((defined($form->{role})) || (defined($form->{symb}))) {
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unless ((defined($form->{role})) || (defined($form->{symb}))) {
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my $update=$env{'user.update.time'};
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my $update=$env{'user.update.time'};
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if (!$update) {
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if (!$update) {
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Line 216 sub success {
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Line 245 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,$end_page);
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Line 224 sub success {
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Line 259 sub success {
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if ($env{'request.lti.target'} eq '') {
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if ($env{'request.lti.target'} eq '') {
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my $ltitarget = (($destination =~ /\?/) ? '&' : '?').
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my $ltitarget = (($destination =~ /\?/) ? '&' : '?').
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'ltitarget=iframe';
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'ltitarget=iframe';
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&js_escape(\$destination);
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$js = <<"ENDJS";
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$js = <<"ENDJS";
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<script type="text/javascript">
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<script type="text/javascript">
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Line 248 ENDJS
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Line 284 ENDJS
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}
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}
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$start_page=&Apache::loncommon::start_page('',$js,$args);
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$start_page=&Apache::loncommon::start_page('',$js,$args);
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} else {
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} else {
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$args->{'redirect'} = [0,$destination];
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$args->{'redirect'} = [0,$destination,'',$write_to_opener];
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$start_page=&Apache::loncommon::start_page('Successful Login',
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$start_page=&Apache::loncommon::start_page('Successful Login',
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$js,$args);
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$js,$args);
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unless ($env{'request.linkprot'}) {
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my %lt=&Apache::lonlocal::texthash(
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my %lt=&Apache::lonlocal::texthash(
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'wel' => 'Welcome',
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'wel' => 'Welcome',
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'pro' => 'Login problems?',
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'pro' => 'Login problems?',
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);
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);
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$pagebody = "<h1>$lt{'wel'}</h1>\n".
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$pagebody = "<h1>$lt{'wel'}</h1>\n".
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&mt('Welcome to the Learning[_1]Online[_2] Network with CAPA. Please wait while your session is being set up.','<i>','</i>');
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&mt('Welcome to the Learning[_1]Online[_2] Network with CAPA. Please wait while your session is being set up.','<i>','</i>');
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my $loginhelp = &loginhelpdisplay($domain);
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my $loginhelp = &loginhelpdisplay($domain);
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if ($loginhelp) {
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if ($loginhelp) {
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$pagebody .= '<p><a href="'.$loginhelp.'">'.$lt{'pro'}.'</a></p>';
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$pagebody .= '<p><a href="'.$loginhelp.'">'.$lt{'pro'}.'</a></p>';
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}
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}
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}
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}
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}
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$end_page = &Apache::loncommon::end_page();
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$end_page = &Apache::loncommon::end_page();
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$r->print(<<ENDSUCCESS);
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$r->print(<<ENDSUCCESS);
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$start_page
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$start_page
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Line 276 ENDSUCCESS
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Line 313 ENDSUCCESS
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# --------------------------------------------------------------- Failed login!
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# --------------------------------------------------------------- Failed login!
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sub failed {
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sub failed {
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my ($r,$message,$form) = @_;
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my ($r,$message,$form,$authhost) = @_;
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(undef,undef,undef,my $clientmathml,my $clientunicode) =
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(undef,undef,undef,my $clientmathml,my $clientunicode) =
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&Apache::loncommon::decode_user_agent();
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&Apache::loncommon::decode_user_agent();
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my $args = {};
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my $args = {};
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if ($clientunicode && !$clientmathml) {
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if ($clientunicode && !$clientmathml) {
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$args = {'browser.unicode' => 1};
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$args = {'browser.unicode' => 1};
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}
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}
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if ($form->{firsturl} =~ m{^/tiny/$match_domain/\w+$}) {
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if ($form->{linkprot}) {
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$args->{only_body} = 1;
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}
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}
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my @actions;
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my $start_page = &Apache::loncommon::start_page('Unsuccessful Login',undef,$args);
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my $start_page = &Apache::loncommon::start_page('Unsuccessful Login',undef,$args);
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my $uname = &Apache::loncommon::cleanup_html($form->{'uname'});
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my $uname = &Apache::loncommon::cleanup_html($form->{'uname'});
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my $udom = &Apache::loncommon::cleanup_html($form->{'udom'});
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my $udom = &Apache::loncommon::cleanup_html($form->{'udom'});
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if (&Apache::lonnet::domain($udom,'description') eq '') {
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if (&Apache::lonnet::domain($udom,'description') eq '') {
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undef($udom);
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undef($udom);
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}
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}
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my $authtype;
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if (($udom ne '') && ($uname ne '') && ($authhost eq 'no_host')) {
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$authtype = &Apache::lonnet::queryauthenticate($uname,$udom);
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}
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my $retry = '/adm/login';
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my $retry = '/adm/login';
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if ($uname eq $form->{'uname'}) {
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if (($uname eq $form->{'uname'}) && ($authtype !~ /^lti:/)) {
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$retry .= '?username='.$uname;
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$retry .= '?username='.$uname;
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}
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}
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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 %info = (
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my $ltoken = &Apache::lonnet::tmpput({linkprot => $form->{'linkprot'}},
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'linkprot' => $form->{'linkprot'},
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$r->dir_config('lonHostID'));
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);
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if ($ltoken) {
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foreach my $item ('linkprotuser','linkprotexit') {
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$retry .= (($retry =~ /\?/) ? '&' : '?').'ltoken='.$ltoken;
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if ($form->{$item} ne '') {
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$info{$item} = $form->{$item};
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}
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}
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my $ltoken = &Apache::lonnet::tmpput(\%info,
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$r->dir_config('lonHostID'),'retry');
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if ($ltoken) {
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$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($r,'text/html');
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$r->send_http_header;
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$r->send_http_header;
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my @actions =
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if ($authtype =~ /^lti:/) {
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(&mt('Please [_1]log in again[_2].','<a href="'.$retry.'">','</a>'));
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$message = &mt('Direct login is not supported with the username you entered.').
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'<br /><br />'.
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&mt('You likely need to launch LON-CAPA from within a course in a different Learning Management System.').
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'<br />'.
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&mt('You can also try to log in with a different username.');
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@actions =
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(&mt('Try your [_1]log in again[_2].','<a href="'.$retry.'">','</a>'));
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} else {
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$message = &mt($message);
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@actions =
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(&mt('Please [_1]log in again[_2].','<a href="'.$retry.'">','</a>'));
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}
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my $loginhelp = &loginhelpdisplay($udom);
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my $loginhelp = &loginhelpdisplay($udom);
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if ($loginhelp) {
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if ($loginhelp) {
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push(@actions, '<a href="'.$loginhelp.'">'.&mt('Login problems?').'</a>');
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push(@actions, '<a href="'.$loginhelp.'">'.&mt('Login problems?').'</a>');
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}
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}
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#FIXME: link to helpdesk might be added here
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#FIXME: link to helpdesk might be added here
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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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.'<h2>'.&mt('Sorry ...').'</h2>'
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.'<h2>'.&mt('Sorry ...').'</h2>'
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.&Apache::lonhtmlcommon::confirm_success(&mt($message),1).'<br /><br />'
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.&Apache::lonhtmlcommon::confirm_success($message,1).'<br /><br />'
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.&Apache::lonhtmlcommon::actionbox(\@actions)
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.&Apache::lonhtmlcommon::actionbox(\@actions)
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.$end_page
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.$end_page
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);
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);
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Line 385 sub handler {
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Line 457 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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if (($info{'linkprot'}) && ($info{'linkprotuser'} ne '')) {
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unless ($info{'linkprotuser'} eq $env{'user.name'}.':'.$env{'user.domain'}) {
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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, but as a different user from the one expected for the link you followed from another system').'</p>'
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.'<p>'.&mt('Please [_1]log out[_2] first, and then try following the link again from the other system',
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'<a href="/adm/logout">','</a>')
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.'</p>'
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.$end_page);
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return OK;
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}
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}
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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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}
|
}
|
}
|
}
|
}
|
$r->print(
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$r->print(
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$start_page
|
$start_page
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.'<p class="LC_warning">'.&mt('You are already logged in!').'</p>'
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.'<p class="LC_warning">'.&mt('You are already logged in!').'</p>'
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.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].'
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.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].'
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,'<a href="'.$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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.$end_page
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);
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);
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return OK;
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return OK;
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}
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}
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Line 410 sub handler {
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Line 547 sub handler {
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|
|
# ---------------------------------------------------- No valid token, continue
|
# ---------------------------------------------------- No valid token, continue
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|
|
|
my %form = &get_form_items($r);
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my $buffer;
|
|
if ($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)) {
|
|
my ($name,$value) = split(/=/,$pair);
|
|
$value =~ tr/+/ /;
|
|
$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
|
|
$form{$name}=$value;
|
|
}
|
|
|
|
if ((!$form{'uname'}) || (!$form{'upass0'}) || (!$form{'udom'})) {
|
if ((!$form{'uname'}) || (!$form{'upass0'}) || (!$form{'udom'})) {
|
&failed($r,'Username, password and domain need to be specified.',
|
&failed($r,'Username, password and domain need to be specified.',
|
\%form);
|
\%form);
|
Line 466 sub handler {
|
Line 591 sub handler {
|
return OK;
|
return OK;
|
}
|
}
|
|
|
my ($key,$firsturl,$rolestr,$symbstr,$iptokenstr,$linkstr)=split(/&/,$tmpinfo);
|
my ($des_key,$firsturl,@rest)=split(/&/,$tmpinfo);
|
if ($rolestr) {
|
$firsturl = &unescape($firsturl);
|
$rolestr = &unescape($rolestr);
|
foreach my $item (@rest) {
|
}
|
my ($key,$value) = split(/=/,$item);
|
if ($symbstr) {
|
$form{$key} = &unescape($value);
|
$symbstr= &unescape($symbstr);
|
|
}
|
|
if ($iptokenstr) {
|
|
$iptokenstr = &unescape($iptokenstr);
|
|
}
|
|
if ($linkstr) {
|
|
$linkstr = &unescape($linkstr);
|
|
}
|
}
|
if ($firsturl =~ m{^/tiny/$match_domain/\w+$}) {
|
if ($firsturl =~ m{^/tiny/$match_domain/\w+$}) {
|
$form{'firsturl'} = $firsturl;
|
$form{'firsturl'} = $firsturl;
|
}
|
}
|
if ($rolestr =~ /^role=/) {
|
|
(undef,$form{'role'}) = split('=',$rolestr);
|
|
}
|
|
if ($symbstr =~ /^symb=/) {
|
|
(undef,$form{'symb'}) = split('=',$symbstr);
|
|
}
|
|
if ($iptokenstr =~ /^iptoken=/) {
|
|
(undef,$form{'iptoken'}) = split('=',$iptokenstr);
|
|
}
|
|
if ($linkstr =~ /^linkprot=/) {
|
|
(undef,$form{'linkprot'}) = split('=',$linkstr);
|
|
} elsif ($linkstr =~ /^linkkey=/) {
|
|
(undef,$form{'linkkey'}) = split('=',$linkstr);
|
|
}
|
|
|
|
my $upass = $ENV{HTTPS} ? $form{'upass0'}
|
my $upass = $ENV{HTTPS} ? $form{'upass0'}
|
: &Apache::loncommon::des_decrypt($key,$form{'upass0'});
|
: &Apache::loncommon::des_decrypt($des_key,$form{'upass0'});
|
|
|
# ---------------------------------------------------------------- Authenticate
|
# ---------------------------------------------------------------- Authenticate
|
|
|
Line 519 sub handler {
|
Line 622 sub handler {
|
# --------------------------------------------------------------------- Failed?
|
# --------------------------------------------------------------------- Failed?
|
|
|
if ($authhost eq 'no_host') {
|
if ($authhost eq 'no_host') {
|
&failed($r,'Username and/or password could not be authenticated.',
|
my $pwdverify;
|
\%form);
|
if (&Apache::lonnet::homeserver($form{'uname'},$form{'udom'}) eq 'no_host') {
|
return OK;
|
my %possunames = &alternate_unames_check($form{'uname'},$form{'udom'});
|
|
if (keys(%possunames) > 0) {
|
|
foreach my $rulematch (keys(%possunames)) {
|
|
my $possuname = $possunames{$rulematch};
|
|
if (($possuname ne '') && ($possuname =~ /^$match_username$/)) {
|
|
$authhost=Apache::lonnet::authenticate($possuname,$upass,
|
|
$form{'udom'},undef,
|
|
$clientcancheckhost);
|
|
if (($authhost eq 'no_host') || ($authhost eq 'no_account_on_host')) {
|
|
next;
|
|
} elsif (($authhost ne '') && (&Apache::lonnet::hostname($authhost) ne '')) {
|
|
$pwdverify = 1;
|
|
&Apache::lonnet::logthis("Authenticated user: $possuname was submitted as: $form{'uname'}");
|
|
$form{'uname'} = $possuname;
|
|
last;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
unless ($pwdverify) {
|
|
&failed($r,'Username and/or password could not be authenticated.',
|
|
\%form,$authhost);
|
|
return OK;
|
|
}
|
} elsif ($authhost eq 'no_account_on_host') {
|
} elsif ($authhost eq 'no_account_on_host') {
|
if ($defaultauth) {
|
if ($defaultauth) {
|
my $domdesc = &Apache::lonnet::domain($form{'udom'},'description');
|
my $domdesc = &Apache::lonnet::domain($form{'udom'},'description');
|
Line 529 sub handler {
|
Line 656 sub handler {
|
return OK;
|
return OK;
|
}
|
}
|
my $start_page =
|
my $start_page =
|
&Apache::loncommon::start_page('Create a user account in LON-CAPA');
|
&Apache::loncommon::start_page('Create a user account in LON-CAPA',
|
|
'',{'no_inline_link' => 1,});
|
my $lonhost = $r->dir_config('lonHostID');
|
my $lonhost = $r->dir_config('lonHostID');
|
my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'};
|
my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'};
|
my $contacts =
|
my $contacts =
|
Line 559 sub handler {
|
Line 687 sub handler {
|
$firsturl='/adm/roles';
|
$firsturl='/adm/roles';
|
}
|
}
|
|
|
my $hosthere;
|
my ($hosthere,%sessiondata);
|
if ($form{'iptoken'}) {
|
if ($form{'iptoken'}) {
|
my %sessiondata = &Apache::lonnet::tmpget($form{'iptoken'});
|
%sessiondata = &Apache::lonnet::tmpget($form{'iptoken'});
|
my $delete = &Apache::lonnet::tmpdel($form{'iptoken'});
|
my $delete = &Apache::lonnet::tmpdel($form{'iptoken'});
|
if (($sessiondata{'domain'} eq $form{'udom'}) &&
|
if (($sessiondata{'domain'} eq $form{'udom'}) &&
|
($sessiondata{'username'} eq $form{'uname'})) {
|
($sessiondata{'username'} eq $form{'uname'})) {
|
Line 605 sub handler {
|
Line 733 sub handler {
|
unless ($suprim eq $uprim) {
|
unless ($suprim eq $uprim) {
|
unless ($suintdom eq $uintdom) {
|
unless ($suintdom eq $uintdom) {
|
&Apache::lonnet::logthis('Attempted switch user '
|
&Apache::lonnet::logthis('Attempted switch user '
|
.'to user with different "internet domain".');
|
.'to user with different "internet domain".');
|
$noprivswitch = 1;
|
$noprivswitch = 1;
|
}
|
}
|
}
|
}
|
Line 640 sub handler {
|
Line 768 sub handler {
|
}
|
}
|
}
|
}
|
|
|
|
if ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
|
|
if (($form{'linkprot'}) && ($form{'linkprotuser'} ne '')) {
|
|
unless($form{'linkprotuser'} eq $form{'uname'}.':'.$form{'udom'}) {
|
|
delete($form{'udom'});
|
|
delete($form{'uname'});
|
|
&failed($r,'Username and/or domain are different to that expected for the link you followed from another system',
|
|
\%form,$authhost);
|
|
return OK;
|
|
}
|
|
}
|
|
}
|
|
|
my ($is_balancer,$otherserver);
|
my ($is_balancer,$otherserver);
|
|
|
unless ($hosthere) {
|
unless ($hosthere) {
|
($is_balancer,$otherserver) =
|
($is_balancer,$otherserver) =
|
&Apache::lonnet::check_loadbalancing($form{'uname'},$form{'udom'},'login');
|
&Apache::lonnet::check_loadbalancing($form{'uname'},$form{'udom'},'login');
|
if ($is_balancer) {
|
if ($is_balancer) {
|
|
# Check if browser sent a LON-CAPA load balancer cookie (and this is a balancer)
|
|
my ($found_server,$balancer_cookie) = &Apache::lonnet::check_for_balancer_cookie($r);
|
|
if (($found_server) && ($balancer_cookie =~ /^\Q$env{'user.domain'}\E_\Q$env{'user.name'}\E_/)) {
|
|
$otherserver = $found_server;
|
|
}
|
if ($otherserver eq '') {
|
if ($otherserver eq '') {
|
my $lowest_load;
|
my $lowest_load;
|
($otherserver,undef,undef,undef,$lowest_load) = &Apache::lonnet::choose_server($form{'udom'});
|
($otherserver,undef,undef,undef,$lowest_load) = &Apache::lonnet::choose_server($form{'udom'});
|
if ($lowest_load > 100) {
|
if ($lowest_load > 100) {
|
$otherserver = &Apache::lonnet::spareserver($lowest_load,$lowest_load,1,$form{'udom'});
|
$otherserver = &Apache::lonnet::spareserver($r,$lowest_load,$lowest_load,1,$form{'udom'});
|
}
|
}
|
}
|
}
|
if ($otherserver ne '') {
|
if ($otherserver ne '') {
|
Line 668 sub handler {
|
Line 813 sub handler {
|
\%form);
|
\%form);
|
my $switchto = '/adm/switchserver?otherserver='.$otherserver;
|
my $switchto = '/adm/switchserver?otherserver='.$otherserver;
|
if (($firsturl) && ($firsturl ne '/adm/switchserver') && ($firsturl ne '/adm/roles')) {
|
if (($firsturl) && ($firsturl ne '/adm/switchserver') && ($firsturl ne '/adm/roles')) {
|
$switchto .= '&origurl='.$firsturl; #should escape
|
$switchto .= '&origurl='.$firsturl;
|
}
|
}
|
if ($form{'role'}) {
|
if ($form{'role'}) {
|
$switchto .= '&role='.$form{'role'};
|
$switchto .= '&role='.$form{'role'};
|
Line 678 sub handler {
|
Line 823 sub handler {
|
}
|
}
|
if ($form{'linkprot'}) {
|
if ($form{'linkprot'}) {
|
$env{'request.linkprot'} = $form{'linkprot'};
|
$env{'request.linkprot'} = $form{'linkprot'};
|
} elsif ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
|
foreach my $item ('linkprotuser','linkprotexit') {
|
if ($form{'linkkey'}) {
|
if ($form{$item}) {
|
$env{'request.linkkey'} = $form{'linkkey'};
|
$env{'request.'.$item} = $form{$item};
|
|
}
|
|
}
|
|
} elsif ($form{'linkkey'} ne '') {
|
|
$env{'request.linkkey'} = $form{'linkkey'};
|
|
}
|
|
if ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
|
|
&set_deeplink_login(%form);
|
|
} elsif ($firsturl eq '/adm/email') {
|
|
if ($form{'display'} && ($form{'mailrecip'} eq "$form{'uname'}:$form{'udom'}")) {
|
|
$env{'request.display'} = $form{'display'};
|
|
$env{'request.mailrecip'} = $form{'mailrecip'};
|
}
|
}
|
$env{'request.deeplink.login'} = $form{'firsturl'};
|
|
}
|
}
|
$r->internal_redirect($switchto);
|
$r->internal_redirect($switchto);
|
} else {
|
} else {
|
|
&Apache::loncommon::content_type($r,'text/html');
|
|
$r->send_http_header;
|
$r->print(&noswitch());
|
$r->print(&noswitch());
|
}
|
}
|
return OK;
|
return OK;
|
Line 697 sub handler {
|
Line 854 sub handler {
|
\%form);
|
\%form);
|
my $switchto = '/adm/switchserver?otherserver='.$otherserver;
|
my $switchto = '/adm/switchserver?otherserver='.$otherserver;
|
if (($firsturl) && ($firsturl ne '/adm/switchserver') && ($firsturl ne '/adm/roles')) {
|
if (($firsturl) && ($firsturl ne '/adm/switchserver') && ($firsturl ne '/adm/roles')) {
|
$switchto .= '&origurl='.$firsturl; #should escape
|
$switchto .= '&origurl='.$firsturl;
|
}
|
}
|
if ($form{'role'}) {
|
if ($form{'role'}) {
|
$switchto .= '&role='.$form{'role'};
|
$switchto .= '&role='.$form{'role'};
|
Line 707 sub handler {
|
Line 864 sub handler {
|
}
|
}
|
if ($form{'linkprot'}) {
|
if ($form{'linkprot'}) {
|
$env{'request.linkprot'} = $form{'linkprot'};
|
$env{'request.linkprot'} = $form{'linkprot'};
|
} elsif ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
|
foreach my $item ('linkprotuser','linkprotexit') {
|
if ($form{'linkkey'}) {
|
if ($form{$item}) {
|
$env{'request.linkkey'} = $form{'linkkey'};
|
$env{'request.'.$item} = $form{$item};
|
|
}
|
|
}
|
|
} elsif ($form{'linkkey'} ne '') {
|
|
$env{'request.linkkey'} = $form{'linkkey'};
|
|
}
|
|
if ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
|
|
&set_deeplink_login(%form);
|
|
} elsif ($firsturl eq '/adm/email') {
|
|
if ($form{'display'} && ($form{'mailrecip'} eq "$form{'uname'}:$form{'udom'}")) {
|
|
$env{'request.display'} = $form{'display'};
|
|
$env{'request.mailrecip'} = $form{'mailrecip'};
|
}
|
}
|
$env{'request.deeplink.login'} = $form{'firsturl'};
|
|
|
|
}
|
}
|
$r->internal_redirect($switchto);
|
$r->internal_redirect($switchto);
|
} else {
|
} else {
|
|
&Apache::loncommon::content_type($r,'text/html');
|
|
$r->send_http_header;
|
$r->print(&noswitch());
|
$r->print(&noswitch());
|
}
|
}
|
return OK;
|
return OK;
|
Line 736 sub handler {
|
Line 904 sub handler {
|
|
|
# ---------------------------------------------------------- Are we overloaded?
|
# ---------------------------------------------------------- Are we overloaded?
|
if ((($userloadpercent>100.0)||($loadpercent>100.0))) {
|
if ((($userloadpercent>100.0)||($loadpercent>100.0))) {
|
my $unloaded=Apache::lonnet::spareserver($loadpercent,$userloadpercent,1,$form{'udom'});
|
my $unloaded=Apache::lonnet::spareserver($r,$loadpercent,$userloadpercent,1,$form{'udom'});
|
if (!$unloaded) {
|
if (!$unloaded) {
|
($unloaded) = &Apache::lonnet::choose_server($form{'udom'});
|
($unloaded) = &Apache::lonnet::choose_server($form{'udom'});
|
}
|
}
|
Line 745 sub handler {
|
Line 913 sub handler {
|
undef,\%form);
|
undef,\%form);
|
if ($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'} = $form{'linkkey'};
|
}
|
|
if ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
|
|
&set_deeplink_login(%form);
|
|
} elsif ($firsturl eq '/adm/email') {
|
|
if ($form{'display'} && ($form{'mailrecip'} eq "$form{'uname'}:$form{'udom'}")) {
|
|
$env{'request.display'} = $form{'display'};
|
|
$env{'request.mailrecip'} = $form{'mailrecip'};
|
}
|
}
|
$env{'request.deeplink.login'} = $form{'firsturl'};
|
|
}
|
}
|
$r->internal_redirect('/adm/switchserver?otherserver='.$unloaded.'&origurl='.$firsturl);
|
$r->internal_redirect('/adm/switchserver?otherserver='.$unloaded.'&origurl='.$firsturl);
|
return OK;
|
return OK;
|
Line 759 sub handler {
|
Line 932 sub handler {
|
$form{'noloadbalance'} = $hosthere;
|
$form{'noloadbalance'} = $hosthere;
|
}
|
}
|
my $extra_env;
|
my $extra_env;
|
|
if (($hosthere) && ($sessiondata{'sessionserver'} ne '')) {
|
|
if ($sessiondata{'origurl'} ne '') {
|
|
$firsturl = $sessiondata{'origurl'};
|
|
$form{'firsturl'} = $sessiondata{'origurl'};
|
|
my @names = ('role','symb','linkprot','linkkey');
|
|
foreach my $item (@names) {
|
|
if ($sessiondata{$item} ne '') {
|
|
$form{$item} = $sessiondata{$item};
|
|
}
|
|
}
|
|
if ($sessiondata{'origurl'} eq '/adm/email') {
|
|
if (($sessiondata{'display'}) && ($sessiondata{'mailrecip'})) {
|
|
if (&unescape($sessiondata{'mailrecip'}) eq "$form{'uname'}:$form{'udom'}") {
|
|
$form{'display'} = &unescape($sessiondata{'display'});
|
|
$form{'mailrecip'} = &unescape($sessiondata{'mailrecip'});
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
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' => $form{'linkprot'}};
|
|
}
|
|
if ($form{'linkprotexit'}) {
|
|
$extra_env->{'request.linkprotexit'} = $form{'linkprotexit'};
|
|
}
|
|
} elsif ($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,$extra_env,
|
Line 780 sub handler {
|
Line 994 sub handler {
|
}
|
}
|
}
|
}
|
|
|
|
sub get_form_items {
|
|
my ($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','linkprotuser','linkprotexit','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($form) eq 'HASH');
|
Line 820 sub check_can_host {
|
Line 1126 sub check_can_host {
|
if ($login_host ne '') {
|
if ($login_host ne '') {
|
my $protocol = $Apache::lonnet::protocol{$login_host};
|
my $protocol = $Apache::lonnet::protocol{$login_host};
|
$protocol = 'http' if ($protocol ne 'https');
|
$protocol = 'http' if ($protocol ne 'https');
|
|
my $alias = &Apache::lonnet::use_proxy_alias($r,$login_host);
|
|
$hostname = $alias if ($alias ne '');
|
my $newurl = $protocol.'://'.$hostname.'/adm/createaccount';
|
my $newurl = $protocol.'://'.$hostname.'/adm/createaccount';
|
#FIXME Should preserve where user was going and linkprot by setting ltoken at $login_host
|
#FIXME Should preserve where user was going and linkprot by setting ltoken at $login_host
|
$r->print(&Apache::loncommon::start_page('Create a user account in LON-CAPA').
|
$r->print(&Apache::loncommon::start_page('Create a user account in LON-CAPA').
|
Line 838 sub check_can_host {
|
Line 1146 sub check_can_host {
|
} else {
|
} else {
|
&success($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'} = $form->{'firsturl'};
|
|
} elsif ($form->{'firsturl'} eq '/adm/email') {
|
|
if ($form->{'display'} && ($form->{'mailrecip'} eq $form->{'uname'}.':'.$form->{'udom'})) {
|
|
$env{'request.display'} = $form->{'mailrecip'};
|
|
$env{'request.mailrecip'} = $form->{'mailrecip'};
|
|
}
|
|
}
|
if ($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);
|
Line 889 sub loginhelpdisplay {
|
Line 1202 sub loginhelpdisplay {
|
return;
|
return;
|
}
|
}
|
|
|
|
sub alternate_unames_check {
|
|
my ($uname,$udom) = @_;
|
|
my %possunames;
|
|
my %domdefs = &Apache::lonnet::get_domain_defaults($udom);
|
|
if (ref($domdefs{'unamemap_rule'}) eq 'ARRAY') {
|
|
if (@{$domdefs{'unamemap_rule'}} > 0) {
|
|
%possunames =
|
|
&Apache::lonnet::inst_rulecheck($udom,$uname,undef,
|
|
'unamemap',$domdefs{'unamemap_rule'});
|
|
}
|
|
}
|
|
return %possunames;
|
|
}
|
|
|
1;
|
1;
|
__END__
|
__END__
|
|
|