version 1.143, 2017/02/25 20:00:36
|
version 1.178, 2022/09/17 23:38:50
|
Line 32 use strict;
|
Line 32 use strict;
|
use LONCAPA qw(:DEFAULT :match);
|
use LONCAPA qw(:DEFAULT :match);
|
use Apache::Constants qw(:common);
|
use Apache::Constants qw(:common);
|
use CGI qw(:standard);
|
use CGI qw(:standard);
|
use DynaLoader; # for Crypt::DES version
|
|
use Crypt::DES;
|
|
use Apache::loncommon();
|
use Apache::loncommon();
|
use Apache::lonnet;
|
use Apache::lonnet;
|
use Apache::lonmenu();
|
use Apache::lonmenu();
|
use Apache::createaccount;
|
use Apache::createaccount;
|
|
use Apache::ltiauth;
|
use Fcntl qw(:flock);
|
use Fcntl qw(:flock);
|
use Apache::lonlocal;
|
use Apache::lonlocal;
|
use Apache::File();
|
use Apache::File();
|
use HTML::Entities;
|
use HTML::Entities;
|
use Digest::MD5;
|
use Digest::MD5;
|
|
use CGI::Cookie();
|
|
|
# ------------------------------------------------------------ Successful login
|
# ------------------------------------------------------------ Successful login
|
sub success {
|
sub success {
|
my ($r, $username, $domain, $authhost, $lowerurl, $extra_env,
|
my ($r, $username, $domain, $authhost, $lowerurl, $extra_env,
|
$form) = @_;
|
$form,$skipcritical,$cid,$expirepub,$write_to_opener) = @_;
|
|
|
# ------------------------------------------------------------ Get cookie ready
|
# ------------------------------------------------------------ Get cookie ready
|
my $cookie =
|
my $cookie =
|
Line 61 sub success {
|
Line 61 sub success {
|
|
|
# -------------------------------------------------------------------- Log this
|
# -------------------------------------------------------------------- Log this
|
|
|
|
my $ip = &Apache::lonnet::get_requestor_ip();
|
&Apache::lonnet::log($domain,$username,$authhost,
|
&Apache::lonnet::log($domain,$username,$authhost,
|
"Login $ENV{'REMOTE_ADDR'}");
|
"Login $ip");
|
|
|
# ------------------------------------------------- Check for critical messages
|
# ------------------------------------------------- Check for critical messages
|
|
|
my @what=&Apache::lonnet::dump('critical',$domain,$username);
|
unless ($skipcritical) {
|
if ($what[0]) {
|
my @what=&Apache::lonnet::dump('critical',$domain,$username);
|
if (($what[0] ne 'con_lost') && ($what[0]!~/^error\:/)) {
|
if ($what[0]) {
|
$lowerurl='/adm/email?critical=display';
|
if (($what[0] ne 'con_lost') && ($what[0]!~/^error\:/)) {
|
|
$lowerurl='/adm/email?critical=display';
|
|
}
|
}
|
}
|
}
|
}
|
|
|
# ----------------------------------------------------------- Get cookies ready
|
# ----------------------------------------------------------- Get cookies ready
|
my ($securecookie,$defaultcookie);
|
my ($securecookie,$defaultcookie);
|
if ($ENV{'SERVER_PORT'} == 443) {
|
my $ssl = $r->subprocess_env('https');
|
$securecookie="lonID=$cookie; path=/; HttpOnly; secure";
|
if ($ssl) {
|
|
$securecookie="lonSID=$cookie; path=/; HttpOnly; secure";
|
my $lonidsdir=$r->dir_config('lonIDsDir');
|
my $lonidsdir=$r->dir_config('lonIDsDir');
|
if (($lonidsdir) && (-e "$lonidsdir/$cookie.id")) {
|
if (($lonidsdir) && (-e "$lonidsdir/$cookie.id")) {
|
my $linkname=substr(Digest::MD5::md5_hex(Digest::MD5::md5_hex(time(). {}. rand(). $$)), 0, 32).'_linked';
|
my $linkname=substr(Digest::MD5::md5_hex(Digest::MD5::md5_hex(time(). {}. rand(). $$)), 0, 32).'_linked';
|
Line 87 sub success {
|
Line 91 sub success {
|
"$lonidsdir/$linkname.id"); 1 };
|
"$lonidsdir/$linkname.id"); 1 };
|
if ($made_symlink) {
|
if ($made_symlink) {
|
$defaultcookie = "lonLinkID=$linkname; path=/; HttpOnly;";
|
$defaultcookie = "lonLinkID=$linkname; path=/; HttpOnly;";
|
&Apache::lonnet::appenv({'user.linkedenv' => "$lonidsdir/$linkname.id"});
|
&Apache::lonnet::appenv({'user.linkedenv' => $linkname});
|
}
|
}
|
}
|
}
|
} else {
|
} else {
|
Line 95 sub success {
|
Line 99 sub success {
|
}
|
}
|
# -------------------------------------------------------- Menu script and info
|
# -------------------------------------------------------- Menu script and info
|
my $destination = $lowerurl;
|
my $destination = $lowerurl;
|
|
if ($env{'request.lti.login'}) {
|
|
if (($env{'request.lti.reqcrs'}) && ($env{'request.lti.reqrole'} eq 'cc')) {
|
|
&Apache::loncommon::content_type($r,'text/html');
|
|
if ($securecookie) {
|
|
$r->headers_out->add('Set-cookie' => $securecookie);
|
|
}
|
|
if ($defaultcookie) {
|
|
$r->headers_out->add('Set-cookie' => $defaultcookie);
|
|
}
|
|
$r->send_http_header;
|
|
if (ref($form) eq 'HASH') {
|
|
$form->{'lti.login'} = $env{'request.lti.login'};
|
|
$form->{'lti.reqcrs'} = $env{'request.lti.reqcrs'};
|
|
$form->{'lti.reqrole'} = $env{'request.lti.reqrole'};
|
|
$form->{'lti.sourcecrs'} = $env{'request.lti.sourcecrs'};
|
|
}
|
|
&Apache::ltiauth::lti_reqcrs($r,$domain,$form,$username,$domain);
|
|
return;
|
|
}
|
|
if ($env{'request.lti.selfenrollrole'}) {
|
|
if (&Apache::ltiauth::lti_enroll($username,$domain,
|
|
$env{'request.lti.selfenrollrole'}) eq 'ok') {
|
|
$form->{'role'} = $env{'request.lti.selfenrollrole'};
|
|
&Apache::lonnet::delenv('request.lti.selfenrollrole');
|
|
} else {
|
|
&Apache::ltiauth::invalid_request($r,24);
|
|
}
|
|
}
|
|
}
|
if (defined($form->{role})) {
|
if (defined($form->{role})) {
|
my $envkey = 'user.role.'.$form->{role};
|
my $envkey = 'user.role.'.$form->{role};
|
my $now=time;
|
my $now=time;
|
Line 115 sub success {
|
Line 147 sub success {
|
$destination .= 'selectrole=1&'.$newrole.'=1';
|
$destination .= 'selectrole=1&'.$newrole.'=1';
|
}
|
}
|
}
|
}
|
|
} elsif (defined($form->{display})) {
|
|
if ($destination =~ m{^/adm/email($|\?)}) {
|
|
$destination .= ($destination =~ /\?/) ? '&' : '?' .'display='.&escape($form->{display});
|
|
}
|
}
|
}
|
if (defined($form->{symb})) {
|
if (defined($form->{symb})) {
|
my $destsymb = $form->{symb};
|
my $destsymb = $form->{symb};
|
|
my $encrypted;
|
|
if ($destsymb =~ m{^/enc/}) {
|
|
$encrypted = 1;
|
|
if ($cid) {
|
|
$destsymb = &Apache::lonenc::unencrypted($destsymb,$cid);
|
|
}
|
|
}
|
$destination .= ($destination =~ /\?/) ? '&' : '?';
|
$destination .= ($destination =~ /\?/) ? '&' : '?';
|
if ($destsymb =~ /___/) {
|
if ($destsymb =~ /___/) {
|
# FIXME Need to deal with encrypted symbs and urls as needed.
|
|
my ($map,$resid,$desturl)=split(/___/,$destsymb);
|
my ($map,$resid,$desturl)=split(/___/,$destsymb);
|
$desturl = &Apache::lonnet::clutter($desturl);
|
$desturl = &Apache::lonnet::clutter($desturl);
|
|
if ($encrypted) {
|
|
$desturl = &Apache::lonenc::encrypted($desturl,1,$cid);
|
|
$destsymb = $form->{symb};
|
|
}
|
$desturl = &HTML::Entities::encode($desturl,'"<>&');
|
$desturl = &HTML::Entities::encode($desturl,'"<>&');
|
$destsymb = &HTML::Entities::encode($destsymb,'"<>&');
|
$destsymb = &HTML::Entities::encode($destsymb,'"<>&');
|
$destination .= 'destinationurl='.$desturl.
|
$destination .= 'destinationurl='.$desturl.
|
'&destsymb='.$destsymb;
|
'&destsymb='.$destsymb;
|
} else {
|
} elsif (!$encrypted) {
|
$destsymb = &HTML::Entities::encode($destsymb,'"<>&');
|
$destsymb = &HTML::Entities::encode($destsymb,'"<>&');
|
$destination .= 'destinationurl='.$destsymb;
|
$destination .= 'destinationurl='.$destsymb;
|
}
|
}
|
Line 137 sub success {
|
Line 183 sub success {
|
$destination .= 'source=login';
|
$destination .= 'source=login';
|
}
|
}
|
|
|
my $windowinfo = Apache::lonhtmlcommon::scripttag('self.name="loncapaclient";');
|
|
my $header = '<meta HTTP-EQUIV="Refresh" CONTENT="0; url='.$destination.'" />';
|
|
my $brcrum = [{'href' => '',
|
my $brcrum = [{'href' => '',
|
'text' => 'Successful Login'},];
|
'text' => 'Successful Login'},];
|
my $args = {'bread_crumbs' => $brcrum,};
|
my $args = {'no_inline_link' => 1,
|
|
'bread_crumbs' => $brcrum,};
|
|
if (($env{'request.deeplink.login'} eq $lowerurl) &&
|
|
(($env{'request.linkprot'}) || ($env{'request.linkkey'} ne ''))) {
|
|
my %info;
|
|
if ($env{'request.linkprot'}) {
|
|
$info{'linkprot'} = $env{'request.linkprot'};
|
|
foreach my $item ('linkprotuser','linkprotexit') {
|
|
if ($form->{$item}) {
|
|
$info{$item} = $form->{$item};
|
|
}
|
|
}
|
|
$args = {'only_body' => 1,};
|
|
} elsif ($env{'request.linkkey'} ne '') {
|
|
$info{'linkkey'} = $env{'request.linkkey'};
|
|
}
|
|
$info{'origurl'} = $lowerurl;
|
|
my $token = &Apache::lonnet::tmpput(\%info,$r->dir_config('lonHostID'),'link');
|
|
unless (($token eq 'con_lost') || ($token eq 'refused') ||
|
|
($token eq 'unknown_cmd') || ($token eq 'no_such_host')) {
|
|
$destination .= (($destination =~ /\?/) ? '&' : '?') . 'ttoken='.$token;
|
|
}
|
|
}
|
|
|
|
my $windowname = 'loncapaclient';
|
|
if ($env{'request.lti.login'}) {
|
|
$windowname .= 'lti';
|
|
}
|
|
my $windowinfo = Apache::lonhtmlcommon::scripttag('self.name="'.$windowname.'";');
|
unless ((defined($form->{role})) || (defined($form->{symb}))) {
|
unless ((defined($form->{role})) || (defined($form->{symb}))) {
|
my $update=$env{'user.update.time'};
|
my $update=$env{'user.update.time'};
|
if (!$update) {
|
if (!$update) {
|
Line 163 sub success {
|
Line 235 sub success {
|
}
|
}
|
}
|
}
|
}
|
}
|
my $start_page=&Apache::loncommon::start_page('Successful Login',
|
|
$header,$args);
|
|
my $end_page =&Apache::loncommon::end_page();
|
|
|
|
my $continuelink='<a href="'.$destination.'">'.&mt('Continue').'</a>';
|
|
# ------------------------------------------------- Output for successful login
|
# ------------------------------------------------- Output for successful login
|
|
|
&Apache::loncommon::content_type($r,'text/html');
|
&Apache::loncommon::content_type($r,'text/html');
|
Line 177 sub success {
|
Line 245 sub success {
|
if ($defaultcookie) {
|
if ($defaultcookie) {
|
$r->headers_out->add('Set-cookie' => $defaultcookie);
|
$r->headers_out->add('Set-cookie' => $defaultcookie);
|
}
|
}
|
|
if ($expirepub) {
|
|
my $c = new CGI::Cookie(-name => 'lonPubID',
|
|
-value => '',
|
|
-expires => '-10y',);
|
|
$r->headers_out->add('Set-cookie' => $c);
|
|
}
|
$r->send_http_header;
|
$r->send_http_header;
|
|
|
my %lt=&Apache::lonlocal::texthash(
|
my ($start_page,$js,$pagebody,$end_page);
|
'wel' => 'Welcome',
|
if ($env{'request.lti.login'}) {
|
'pro' => 'Login problems?',
|
$args = {'only_body' => 1};
|
);
|
if ($env{'request.lti.target'} eq '') {
|
my $loginhelp = &loginhelpdisplay($domain);
|
my $ltitarget = (($destination =~ /\?/) ? '&' : '?').
|
if ($loginhelp) {
|
'ltitarget=iframe';
|
$loginhelp = '<p><a href="'.$loginhelp.'">'.$lt{'pro'}.'</a></p>';
|
&js_escape(\$destination);
|
|
$js = <<"ENDJS";
|
|
|
|
<script type="text/javascript">
|
|
// <![CDATA[
|
|
function setLTItarget() {
|
|
var newloc = '$destination';
|
|
if (parent !== window) {
|
|
newloc += '$ltitarget';
|
}
|
}
|
|
window.location.href=newloc;
|
|
}
|
|
// ]]>
|
|
</script>
|
|
|
my $welcome = &mt('Welcome to the Learning[_1]Online[_2] Network with CAPA. Please wait while your session is being set up.','<i>','</i>');
|
ENDJS
|
|
$args->{'add_entries'} = {'onload' => "javascript:setLTItarget();"};
|
|
$pagebody = '<noscript><span class="LC_warning">'
|
|
.&mt('Use of LON-CAPA requires Javascript to be enabled in your web browser.')
|
|
.'</span></noscript>';
|
|
} else {
|
|
$args->{'redirect'} = [0,$destination,1];
|
|
}
|
|
$start_page=&Apache::loncommon::start_page('',$js,$args);
|
|
} else {
|
|
$args->{'redirect'} = [0,$destination,'',$write_to_opener];
|
|
$start_page=&Apache::loncommon::start_page('Successful Login',
|
|
$js,$args);
|
|
unless ($env{'request.linkprot'}) {
|
|
my %lt=&Apache::lonlocal::texthash(
|
|
'wel' => 'Welcome',
|
|
'pro' => 'Login problems?',
|
|
);
|
|
$pagebody = "<h1>$lt{'wel'}</h1>\n".
|
|
&mt('Welcome to the Learning[_1]Online[_2] Network with CAPA. Please wait while your session is being set up.','<i>','</i>');
|
|
my $loginhelp = &loginhelpdisplay($domain);
|
|
if ($loginhelp) {
|
|
$pagebody .= '<p><a href="'.$loginhelp.'">'.$lt{'pro'}.'</a></p>';
|
|
}
|
|
}
|
|
}
|
|
$end_page = &Apache::loncommon::end_page();
|
$r->print(<<ENDSUCCESS);
|
$r->print(<<ENDSUCCESS);
|
$start_page
|
$start_page
|
$windowinfo
|
$windowinfo
|
<h1>$lt{'wel'}</h1>
|
$pagebody
|
$welcome
|
|
$loginhelp
|
|
$continuelink
|
|
$end_page
|
$end_page
|
ENDSUCCESS
|
ENDSUCCESS
|
return;
|
return;
|
Line 204 ENDSUCCESS
|
Line 313 ENDSUCCESS
|
# --------------------------------------------------------------- Failed login!
|
# --------------------------------------------------------------- Failed login!
|
|
|
sub failed {
|
sub failed {
|
my ($r,$message,$form) = @_;
|
my ($r,$message,$form,$authhost) = @_;
|
(undef,undef,undef,my $clientmathml,my $clientunicode) =
|
(undef,undef,undef,my $clientmathml,my $clientunicode) =
|
&Apache::loncommon::decode_user_agent();
|
&Apache::loncommon::decode_user_agent();
|
my $args = {};
|
my $args = {};
|
if ($clientunicode && !$clientmathml) {
|
if ($clientunicode && !$clientmathml) {
|
$args = {'browser.unicode' => 1};
|
$args = {'browser.unicode' => 1};
|
}
|
}
|
|
if ($form->{firsturl} =~ m{^/tiny/$match_domain/\w+$}) {
|
|
if ($form->{linkprot}) {
|
|
$args->{only_body} = 1;
|
|
}
|
|
}
|
|
|
|
my @actions;
|
my $start_page = &Apache::loncommon::start_page('Unsuccessful Login',undef,$args);
|
my $start_page = &Apache::loncommon::start_page('Unsuccessful Login',undef,$args);
|
my $uname = &Apache::loncommon::cleanup_html($form->{'uname'});
|
my $uname = &Apache::loncommon::cleanup_html($form->{'uname'});
|
my $udom = &Apache::loncommon::cleanup_html($form->{'udom'});
|
my $udom = &Apache::loncommon::cleanup_html($form->{'udom'});
|
if (&Apache::lonnet::domain($udom,'description') eq '') {
|
if (&Apache::lonnet::domain($udom,'description') eq '') {
|
undef($udom);
|
undef($udom);
|
}
|
}
|
|
my $authtype;
|
|
if (($udom ne '') && ($uname ne '') && ($authhost eq 'no_host')) {
|
|
$authtype = &Apache::lonnet::queryauthenticate($uname,$udom);
|
|
}
|
my $retry = '/adm/login';
|
my $retry = '/adm/login';
|
if ($uname eq $form->{'uname'}) {
|
if (($uname eq $form->{'uname'}) && ($authtype !~ /^lti:/)) {
|
$retry .= '?username='.$uname;
|
$retry .= '?username='.$uname;
|
}
|
}
|
if ($udom) {
|
if ($udom) {
|
$retry .= (($retry=~/\?/)?'&':'?').'domain='.$udom;
|
$retry .= (($retry=~/\?/)?'&':'?').'domain='.$udom;
|
}
|
}
|
if (exists($form->{role})) {
|
my $lonhost = $r->dir_config('lonHostID');
|
my $role = &Apache::loncommon::cleanup_html($form->{role});
|
my $querystr;
|
if ($role ne '') {
|
my $result = &set_retry_token($form,$lonhost,\$querystr);
|
$retry .= (($retry=~/\?/)?'&':'?').'role='.$role;
|
if ($result eq 'fail') {
|
|
if (exists($form->{role})) {
|
|
my $role = &Apache::loncommon::cleanup_html($form->{role});
|
|
if ($role ne '') {
|
|
$retry .= (($retry=~/\?/)?'&':'?').'role='.$role;
|
|
}
|
}
|
}
|
}
|
if (exists($form->{symb})) {
|
if (exists($form->{symb})) {
|
my $symb = &Apache::loncommon::cleanup_html($form->{symb});
|
my $symb = &Apache::loncommon::cleanup_html($form->{symb});
|
if ($symb ne '') {
|
if ($symb ne '') {
|
$retry .= (($retry=~/\?/)?'&':'?').'symb='.$symb;
|
$retry .= (($retry=~/\?/)?'&':'?').'symb='.$symb;
|
}
|
|
}
|
|
if (exists($form->{firsturl})) {
|
|
my $firsturl = &Apache::loncommon::cleanup_html($form->{firsturl});
|
|
if ($firsturl ne '') {
|
|
$retry .= (($retry=~/\?/)?'&':'?').'firsturl='.$firsturl;
|
|
if ($form->{firsturl} =~ m{^/tiny/$match_domain/\w+$}) {
|
|
unless (exists($form->{linkprot})) {
|
|
if (exists($form->{linkkey})) {
|
|
$retry .= 'linkkey='.$form->{linkkey};
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (exists($form->{linkprot})) {
|
|
my %info = (
|
|
'linkprot' => $form->{'linkprot'},
|
|
);
|
|
foreach my $item ('linkprotuser','linkprotexit') {
|
|
if ($form->{$item} ne '') {
|
|
$info{$item} = $form->{$item};
|
|
}
|
|
}
|
|
my $ltoken = &Apache::lonnet::tmpput(\%info,
|
|
$r->dir_config('lonHostID'),'retry');
|
|
if ($ltoken) {
|
|
$retry .= (($retry =~ /\?/) ? '&' : '?').'ltoken='.$ltoken;
|
|
}
|
}
|
}
|
|
} elsif ($querystr ne '') {
|
|
$retry .= (($retry=~/\?/)?'&':'?').$querystr;
|
}
|
}
|
my $end_page = &Apache::loncommon::end_page();
|
my $end_page = &Apache::loncommon::end_page();
|
&Apache::loncommon::content_type($r,'text/html');
|
&Apache::loncommon::content_type($r,'text/html');
|
$r->send_http_header;
|
$r->send_http_header;
|
my @actions =
|
if ($authtype =~ /^lti:/) {
|
(&mt('Please [_1]log in again[_2].','<a href="'.$retry.'">','</a>'));
|
$message = &mt('Direct login is not supported with the username you entered.').
|
|
'<br /><br />'.
|
|
&mt('You likely need to launch LON-CAPA from within a course in a different Learning Management System.').
|
|
'<br />'.
|
|
&mt('You can also try to log in with a different username.');
|
|
@actions =
|
|
(&mt('Try your [_1]log in again[_2].','<a href="'.$retry.'">','</a>'));
|
|
} else {
|
|
$message = &mt($message);
|
|
@actions =
|
|
(&mt('Please [_1]log in again[_2].','<a href="'.$retry.'">','</a>'));
|
|
}
|
my $loginhelp = &loginhelpdisplay($udom);
|
my $loginhelp = &loginhelpdisplay($udom);
|
if ($loginhelp) {
|
if ($loginhelp) {
|
push(@actions, '<a href="'.$loginhelp.'">'.&mt('Login problems?').'</a>');
|
push(@actions, '<a href="'.$loginhelp.'">'.&mt('Login problems?').'</a>');
|
}
|
}
|
#FIXME: link to helpdesk might be added here
|
#FIXME: link to helpdesk might be added here
|
|
|
$r->print(
|
$r->print(
|
$start_page
|
$start_page
|
.'<h2>'.&mt('Sorry ...').'</h2>'
|
.'<h2>'.&mt('Sorry ...').'</h2>'
|
.&Apache::lonhtmlcommon::confirm_success(&mt($message),1).'<br /><br />'
|
.&Apache::lonhtmlcommon::confirm_success($message,1).'<br /><br />'
|
.&Apache::lonhtmlcommon::actionbox(\@actions)
|
.&Apache::lonhtmlcommon::actionbox(\@actions)
|
.$end_page
|
.$end_page
|
);
|
);
|
Line 293 sub handler {
|
Line 457 sub handler {
|
&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle);
|
&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle);
|
&Apache::loncommon::content_type($r,'text/html');
|
&Apache::loncommon::content_type($r,'text/html');
|
$r->send_http_header;
|
$r->send_http_header;
|
my $start_page =
|
my $start_page =
|
&Apache::loncommon::start_page('Already logged in');
|
&Apache::loncommon::start_page('Already logged in');
|
my $end_page =
|
my $end_page =
|
&Apache::loncommon::end_page();
|
&Apache::loncommon::end_page();
|
my $dest = '/adm/roles';
|
my $dest = '/adm/roles';
|
if ($env{'form.firsturl'} ne '') {
|
my %form = &get_form_items($r);
|
$dest = $env{'form.firsturl'};
|
if ($form{'logtoken'}) {
|
|
my $tmpinfo = &Apache::lonnet::reply('tmpget:'.$form{'logtoken'},
|
|
$form{'serverid'});
|
|
unless (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost') ||
|
|
($tmpinfo eq 'no_such_host')) {
|
|
my ($des_key,$firsturl,@rest)=split(/&/,$tmpinfo);
|
|
$firsturl = &unescape($firsturl);
|
|
my %info;
|
|
foreach my $item (@rest) {
|
|
my ($key,$value) = split(/=/,$item);
|
|
$info{$key} = &unescape($value);
|
|
}
|
|
if ($firsturl ne '') {
|
|
$info{'firsturl'} = $firsturl;
|
|
$dest = $firsturl;
|
|
my $relogin;
|
|
if ($dest =~ m{^/tiny/$match_domain/\w+$}) {
|
|
if ($env{'request.course.id'}) {
|
|
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
|
|
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
|
|
my $symb = &Apache::loncommon::symb_from_tinyurl($dest,$cnum,$cdom);
|
|
if ($symb) {
|
|
unless (&set_deeplink_login(%info) eq 'ok') {
|
|
$relogin = 1;
|
|
}
|
|
}
|
|
}
|
|
if ($relogin) {
|
|
$r->print(
|
|
$start_page
|
|
.'<p class="LC_warning">'.&mt('You are already logged in!').'</p>'
|
|
.'<p>'.&mt('Please [_1]log out[_2] first, and then try your access again',
|
|
'<a href="/adm/logout">','</a>')
|
|
.'</p>'
|
|
.$end_page);
|
|
} else {
|
|
if (($info{'linkprot'}) || ($info{'linkkey'} ne '')) {
|
|
if (($info{'linkprot'}) && ($info{'linkprotuser'} ne '')) {
|
|
unless ($info{'linkprotuser'} eq $env{'user.name'}.':'.$env{'user.domain'}) {
|
|
$r->print(
|
|
$start_page
|
|
.'<p class="LC_warning">'.&mt('You are already logged in, but as a different user from the one expected for the link you followed from another system').'</p>'
|
|
.'<p>'.&mt('Please [_1]log out[_2] first, and then try following the link again from the other system',
|
|
'<a href="/adm/logout">','</a>')
|
|
|
|
.'</p>'
|
|
.$end_page);
|
|
return OK;
|
|
}
|
|
}
|
|
my $token = &Apache::lonnet::tmpput(\%info,$r->dir_config('lonHostID'),'link');
|
|
unless (($token eq 'con_lost') || ($token eq 'refused') ||
|
|
($token eq 'unknown_cmd') || ($token eq 'no_such_host')) {
|
|
$dest .= (($dest =~ /\?/) ? '&' : '?') . 'ttoken='.$token;
|
|
}
|
|
}
|
|
$r->print(
|
|
$start_page
|
|
.'<p class="LC_warning">'.&mt('You are already logged in!').'</p>'
|
|
.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4] first, and then try your access again',
|
|
'<a href="'.$dest.'">','</a>',
|
|
'<a href="/adm/logout">','</a>')
|
|
.'</p>'
|
|
.$end_page);
|
|
}
|
|
return OK;
|
|
}
|
|
}
|
|
}
|
}
|
}
|
$r->print(
|
$r->print(
|
$start_page
|
$start_page
|
.'<p class="LC_warning">'.&mt('You are already logged in!').'</p>'
|
.'<p class="LC_warning">'.&mt('You are already logged in!').'</p>'
|
.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].'
|
.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].'
|
,'<a href="'.$dest.'">','</a>','<a href="/adm/logout">','</a>')
|
,'<a href="'.$dest.'">','</a>','<a href="/adm/logout">','</a>')
|
.'</p>'
|
.'</p>'
|
.$end_page
|
.$end_page
|
);
|
);
|
return OK;
|
return OK;
|
}
|
}
|
Line 315 sub handler {
|
Line 547 sub handler {
|
|
|
# ---------------------------------------------------- No valid token, continue
|
# ---------------------------------------------------- No valid token, continue
|
|
|
|
my %form = &get_form_items($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}=$value;
|
|
}
|
|
|
|
if ((!$form{'uname'}) || (!$form{'upass0'}) || (!$form{'udom'})) {
|
if ((!$form{'uname'}) || (!$form{'upass0'}) || (!$form{'udom'})) {
|
&failed($r,'Username, password and domain need to be specified.',
|
&failed($r,'Username, password and domain need to be specified.',
|
\%form);
|
\%form);
|
Line 336 sub handler {
|
Line 556 sub handler {
|
|
|
# split user logging in and "su"-user
|
# split user logging in and "su"-user
|
|
|
($form{'uname'},$form{'suname'})=split(/\:/,$form{'uname'});
|
($form{'uname'},$form{'suname'},$form{'sudom'})=split(/\:/,$form{'uname'});
|
$form{'uname'} = &LONCAPA::clean_username($form{'uname'});
|
$form{'uname'} = &LONCAPA::clean_username($form{'uname'});
|
$form{'suname'}= &LONCAPA::clean_username($form{'suname'});
|
$form{'suname'}= &LONCAPA::clean_username($form{'suname'});
|
$form{'udom'} = &LONCAPA::clean_domain( $form{'udom'});
|
$form{'udom'} = &LONCAPA::clean_domain($form{'udom'});
|
|
$form{'sudom'} = &LONCAPA::clean_domain($form{'sudom'});
|
|
|
my $role = $r->dir_config('lonRole');
|
my $role = $r->dir_config('lonRole');
|
my $domain = $r->dir_config('lonDefDomain');
|
my $domain = $r->dir_config('lonDefDomain');
|
Line 370 sub handler {
|
Line 591 sub handler {
|
return OK;
|
return OK;
|
}
|
}
|
|
|
my ($key,$firsturl,$rolestr,$symbstr,$iptokenstr)=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 ($rolestr =~ /^role=/) {
|
if ($firsturl =~ m{^/tiny/$match_domain/\w+$}) {
|
(undef,$form{'role'}) = split('=',$rolestr);
|
$form{'firsturl'} = $firsturl;
|
}
|
}
|
if ($symbstr =~ /^symb=/) {
|
|
(undef,$form{'symb'}) = split('=',$symbstr);
|
|
}
|
|
if ($iptokenstr =~ /^iptoken=/) {
|
|
(undef,$form{'iptoken'}) = split('=',$iptokenstr);
|
|
}
|
|
|
|
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 408 sub handler {
|
Line 618 sub handler {
|
my $authhost=Apache::lonnet::authenticate($form{'uname'},$upass,
|
my $authhost=Apache::lonnet::authenticate($form{'uname'},$upass,
|
$form{'udom'},$defaultauth,
|
$form{'udom'},$defaultauth,
|
$clientcancheckhost);
|
$clientcancheckhost);
|
|
|
# --------------------------------------------------------------------- Failed?
|
# --------------------------------------------------------------------- Failed?
|
|
|
if ($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 422 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 452 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 $form{'uname'})) {
|
Line 464 sub handler {
|
Line 699 sub handler {
|
|
|
# --------------------------------- Are we attempting to login as somebody else?
|
# --------------------------------- Are we attempting to login as somebody else?
|
if ($form{'suname'}) {
|
if ($form{'suname'}) {
|
|
my ($suname,$sudom,$sudomref);
|
|
$suname = $form{'suname'};
|
|
$sudom = $form{'udom'};
|
|
if ($form{'sudom'}) {
|
|
unless ($sudom eq $form{'sudom'}) {
|
|
if (&Apache::lonnet::domain($form{'sudom'})) {
|
|
$sudomref = [$form{'sudom'}];
|
|
$sudom = $form{'sudom'};
|
|
}
|
|
}
|
|
}
|
# ------------ see if the original user has enough privileges to pull this stunt
|
# ------------ see if the original user has enough privileges to pull this stunt
|
if (&Apache::lonnet::privileged($form{'uname'},$form{'udom'})) {
|
if (&Apache::lonnet::privileged($form{'uname'},$form{'udom'},$sudomref)) {
|
# ---------------------------------------------------- see if the su-user exists
|
# ---------------------------------------------------- see if the su-user exists
|
unless (&Apache::lonnet::homeserver($form{'suname'},$form{'udom'})
|
unless (&Apache::lonnet::homeserver($suname,$sudom) eq 'no_host') {
|
eq 'no_host') {
|
|
&Apache::lonnet::logthis(&Apache::lonnet::homeserver($form{'suname'},$form{'udom'}));
|
|
# ------------------------------ see if the su-user is not too highly privileged
|
# ------------------------------ see if the su-user is not too highly privileged
|
unless (&Apache::lonnet::privileged($form{'suname'},$form{'udom'})) {
|
if (&Apache::lonnet::privileged($suname,$sudom)) {
|
|
&Apache::lonnet::logthis('Attempted switch user to privileged user');
|
|
} else {
|
|
my $noprivswitch;
|
|
#
|
|
# su-user's home server and user's home server must have one of:
|
|
# (a) same domain
|
|
# (b) same primary library server for the two domains
|
|
# (c) same "internet domain" for primary library server(s) for home servers' domains
|
|
#
|
|
my $suprim = &Apache::lonnet::domain($sudom,'primary');
|
|
my $suintdom = &Apache::lonnet::internet_dom($suprim);
|
|
unless ($sudom eq $form{'udom'}) {
|
|
my $uprim = &Apache::lonnet::domain($form{'udom'},'primary');
|
|
my $uintdom = &Apache::lonnet::internet_dom($uprim);
|
|
unless ($suprim eq $uprim) {
|
|
unless ($suintdom eq $uintdom) {
|
|
&Apache::lonnet::logthis('Attempted switch user '
|
|
.'to user with different "internet domain".');
|
|
$noprivswitch = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
unless ($noprivswitch) {
|
|
#
|
|
# server where log-in occurs must have same "internet domain" as su-user's home
|
|
# server
|
|
#
|
|
my $lonhost = $r->dir_config('lonHostID');
|
|
my $hostintdom = &Apache::lonnet::internet_dom($lonhost);
|
|
if ($hostintdom ne $suintdom) {
|
|
&Apache::lonnet::logthis('Attempted switch user on a '
|
|
.'server with a different "internet domain".');
|
|
} else {
|
|
|
# -------------------------------------------------------- actually switch users
|
# -------------------------------------------------------- actually switch users
|
&Apache::lonnet::logperm('User '.$form{'uname'}.' at '.$form{'udom'}.
|
|
' logging in as '.$form{'suname'});
|
&Apache::lonnet::logperm('User '.$form{'uname'}.' at '.
|
$form{'uname'}=$form{'suname'};
|
$form{'udom'}.' logging in as '.$suname.':'.$sudom);
|
} else {
|
$form{'uname'}=$suname;
|
&Apache::lonnet::logthis('Attempted switch user to privileged user');
|
if ($form{'udom'} ne $sudom) {
|
|
$form{'udom'}=$sudom;
|
|
}
|
|
}
|
|
}
|
}
|
}
|
}
|
}
|
} else {
|
} else {
|
Line 485 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 ($otherserver ne '') {
|
Line 521 sub handler {
|
Line 821 sub handler {
|
if ($form{'symb'}) {
|
if ($form{'symb'}) {
|
$switchto .= '&symb='.$form{'symb'};
|
$switchto .= '&symb='.$form{'symb'};
|
}
|
}
|
|
if ($form{'linkprot'}) {
|
|
$env{'request.linkprot'} = $form{'linkprot'};
|
|
foreach my $item ('linkprotuser','linkprotexit') {
|
|
if ($form{$item}) {
|
|
$env{'request.'.$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'};
|
|
}
|
|
}
|
$r->internal_redirect($switchto);
|
$r->internal_redirect($switchto);
|
} else {
|
} else {
|
|
&Apache::loncommon::content_type($r,'text/html');
|
|
$r->send_http_header;
|
$r->print(&noswitch());
|
$r->print(&noswitch());
|
}
|
}
|
return OK;
|
return OK;
|
Line 542 sub handler {
|
Line 862 sub handler {
|
if ($form{'symb'}) {
|
if ($form{'symb'}) {
|
$switchto .= '&symb='.$form{'symb'};
|
$switchto .= '&symb='.$form{'symb'};
|
}
|
}
|
|
if ($form{'linkprot'}) {
|
|
$env{'request.linkprot'} = $form{'linkprot'};
|
|
foreach my $item ('linkprotuser','linkprotexit') {
|
|
if ($form{$item}) {
|
|
$env{'request.'.$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'};
|
|
}
|
|
}
|
$r->internal_redirect($switchto);
|
$r->internal_redirect($switchto);
|
} else {
|
} else {
|
|
&Apache::loncommon::content_type($r,'text/html');
|
|
$r->send_http_header;
|
$r->print(&noswitch());
|
$r->print(&noswitch());
|
}
|
}
|
return OK;
|
return OK;
|
Line 564 sub handler {
|
Line 904 sub handler {
|
|
|
# ---------------------------------------------------------- Are we overloaded?
|
# ---------------------------------------------------------- Are we overloaded?
|
if ((($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($form{'udom'});
|
}
|
}
|
if ($unloaded) {
|
if ($unloaded) {
|
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',
|
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',
|
undef,\%form);
|
undef,\%form);
|
|
if ($form{'linkprot'}) {
|
|
$env{'request.linkprot'} = $form{'linkprot'};
|
|
} elsif ($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'};
|
|
}
|
|
}
|
$r->internal_redirect('/adm/switchserver?otherserver='.$unloaded.'&origurl='.$firsturl);
|
$r->internal_redirect('/adm/switchserver?otherserver='.$unloaded.'&origurl='.$firsturl);
|
return OK;
|
return OK;
|
}
|
}
|
Line 578 sub handler {
|
Line 931 sub handler {
|
if (($is_balancer) && ($hosthere)) {
|
if (($is_balancer) && ($hosthere)) {
|
$form{'noloadbalance'} = $hosthere;
|
$form{'noloadbalance'} = $hosthere;
|
}
|
}
|
&success($r,$form{'uname'},$form{'udom'},$authhost,$firsturl,undef,
|
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 ($form{'linkprot'}) {
|
|
my ($linkprotector,$uri) = split(/:/,$form{'linkprot'},2);
|
|
if ($linkprotector) {
|
|
$extra_env = {'user.linkprotector' => $linkprotector,
|
|
'user.linkproturi' => $uri};
|
|
}
|
|
} elsif ($form{'linkkey'} ne '') {
|
|
$extra_env = {'user.deeplinkkey' => $form{'linkkey'},
|
|
'user.keyedlinkuri' => $form{'firsturl'}};
|
|
}
|
|
if ($form{'firsturl'} =~ m{^/tiny/$match_domain/\w+$}) {
|
|
&set_deeplink_login(%form);
|
|
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,$extra_env,
|
\%form);
|
\%form);
|
return OK;
|
return OK;
|
}
|
}
|
}
|
}
|
|
|
|
sub get_form_items {
|
|
my ($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($form) eq 'HASH');
|
Line 624 sub check_can_host {
|
Line 1126 sub check_can_host {
|
if ($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
|
$r->print(&Apache::loncommon::start_page('Create a user account in LON-CAPA').
|
$r->print(&Apache::loncommon::start_page('Create a user account in LON-CAPA').
|
'<h3>'.&mt('Account creation').'</h3>'.
|
'<h3>'.&mt('Account creation').'</h3>'.
|
&mt('You do not currently have a LON-CAPA account at this institution.').'<br />'.
|
&mt('You do not currently have a LON-CAPA account at this institution.').'<br />'.
|
Line 641 sub check_can_host {
|
Line 1146 sub check_can_host {
|
} else {
|
} else {
|
&success($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'}) {
|
|
$env{'request.linkprot'} = $form->{'linkprot'};
|
|
} elsif ($form->{'linkkey'} ne '') {
|
|
$env{'request.linkkey'} = $form->{'linkkey'};
|
|
}
|
my ($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 684 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__
|
|
|