version 1.101.8.9.2.2, 2012/02/09 22:01:34
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version 1.133, 2014/04/06 13:40:19
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Line 103 sub success {
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Line 103 sub success {
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if ($destsymb =~ /___/) { |
if ($destsymb =~ /___/) { |
# FIXME Need to deal with encrypted symbs and urls as needed. |
# FIXME Need to deal with encrypted symbs and urls as needed. |
my ($map,$resid,$desturl)=split(/___/,$destsymb); |
my ($map,$resid,$desturl)=split(/___/,$destsymb); |
unless ($desturl=~/^(adm|uploaded|editupload|public)/) { |
unless ($desturl=~/^(adm|editupload|public)/) { |
$desturl = &Apache::lonnet::clutter($desturl); |
$desturl = &Apache::lonnet::clutter($desturl); |
} |
} |
$desturl = &HTML::Entities::encode($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 { |
} else { |
$destsymb = &HTML::Entities::encode($destsymb,'"<>&'); |
$destsymb = &HTML::Entities::encode($destsymb,'"<>&'); |
$destination .= '&destinationurl='.$destsymb; |
$destination .= 'destinationurl='.$destsymb; |
} |
} |
} |
} |
if ($destination =~ m{^/adm/roles}) { |
if ($destination =~ m{^/adm/roles}) { |
Line 120 sub success {
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Line 120 sub success {
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$destination .= 'source=login'; |
$destination .= 'source=login'; |
} |
} |
|
|
my $windowinfo=&Apache::lonmenu::open($env{'browser.os'}); |
my $windowinfo = Apache::lonhtmlcommon::scripttag('self.name="loncapaclient";'); |
my $startupremote=&Apache::lonmenu::startupremote($destination); |
my $header = '<meta HTTP-EQUIV="Refresh" CONTENT="0; url='.$destination.'" />'; |
my $remoteinfo=&Apache::lonmenu::load_remote_msg($lowerurl); |
|
my $setflags=&Apache::lonmenu::setflags(); |
|
my $maincall=&Apache::lonmenu::maincall(); |
|
my $brcrum = [{'href' => '', |
my $brcrum = [{'href' => '', |
'text' => 'Successful Login'},]; |
'text' => 'Successful Login'},]; |
my $start_page=&Apache::loncommon::start_page('Successful Login', |
my $start_page=&Apache::loncommon::start_page('Successful Login', |
$startupremote, |
$header, |
{'no_inline_link' => 1, |
{'bread_crumbs' => $brcrum,}); |
'bread_crumbs' => $brcrum,}); |
|
my $end_page =&Apache::loncommon::end_page(); |
my $end_page =&Apache::loncommon::end_page(); |
|
|
my $continuelink; |
my $continuelink='<a href="'.$destination.'">'.&mt('Continue').'</a>'; |
if ($env{'environment.remote'} eq 'off') { |
|
$continuelink='<a href="'.$destination.'">'.&mt('Continue').'</a>'; |
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} |
|
# ------------------------------------------------- Output for successful login |
# ------------------------------------------------- Output for successful login |
|
|
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
Line 146 sub success {
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Line 139 sub success {
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my %lt=&Apache::lonlocal::texthash( |
my %lt=&Apache::lonlocal::texthash( |
'wel' => 'Welcome', |
'wel' => 'Welcome', |
'pro' => 'Login problems?', |
'pro' => 'Login problems?', |
'log' => 'loginproblems.html', |
|
); |
); |
my $welcome = &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 ($loginhelp) { |
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$loginhelp = '<p><a href="'.$loginhelp.'">'.$lt{'pro'}.'</a></p>'; |
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} |
|
|
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my $welcome = &mt('Welcome to the Learning[_1]Online[_2] Network with CAPA. Please wait while your session is being set up.','<i>','</i>'); |
$r->print(<<ENDSUCCESS); |
$r->print(<<ENDSUCCESS); |
$start_page |
$start_page |
$setflags |
|
$windowinfo |
$windowinfo |
<h1>$lt{'wel'}</h1> |
<h1>$lt{'wel'}</h1> |
$welcome<p> |
$welcome |
<a href="/adm/$lt{'log'}">$lt{'pro'}</a></p> |
$loginhelp |
$remoteinfo |
|
$maincall |
|
$continuelink |
$continuelink |
$end_page |
$end_page |
ENDSUCCESS |
ENDSUCCESS |
Line 167 ENDSUCCESS
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Line 161 ENDSUCCESS
|
|
|
sub failed { |
sub failed { |
my ($r,$message,$form) = @_; |
my ($r,$message,$form) = @_; |
my $start_page = &Apache::loncommon::start_page('Unsuccessful Login',undef, |
(undef,undef,undef,my $clientmathml,my $clientunicode) = |
{'no_inline_link' => 1,}); |
&Apache::loncommon::decode_user_agent(); |
my $retry = '/adm/login?username='.$form->{'uname'}. |
my $args = {}; |
'&domain='.$form->{'udom'}; |
if ($clientunicode && !$clientmathml) { |
|
$args = {'browser.unicode' => 1}; |
|
} |
|
|
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my $start_page = &Apache::loncommon::start_page('Unsuccessful Login',undef,$args); |
|
my $uname = &Apache::loncommon::cleanup_html($form->{'uname'}); |
|
my $udom = &Apache::loncommon::cleanup_html($form->{'udom'}); |
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if (&Apache::lonnet::domain($udom,'description') eq '') { |
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undef($udom); |
|
} |
|
my $retry = '/adm/login'; |
|
if ($uname eq $form->{'uname'}) { |
|
$retry .= '?username='.$uname; |
|
} |
|
if ($udom) { |
|
$retry .= (($retry=~/\?/)?'&':'?').'domain='.$udom; |
|
} |
if (exists($form->{role})) { |
if (exists($form->{role})) { |
$retry .= '&role='.$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})) { |
$retry .= '&symb='.$form->{symb}; |
my $symb = &Apache::loncommon::cleanup_html($form->{symb}); |
|
if ($symb ne '') { |
|
$retry .= (($retry=~/\?/)?'&':'?').'symb='.$symb; |
|
} |
} |
} |
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; |
$r->send_http_header; |
|
my @actions = |
|
(&mt('Please [_1]log in again[_2].','<a href="'.$retry.'">','</a>')); |
|
my $loginhelp = &loginhelpdisplay($udom); |
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if ($loginhelp) { |
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push(@actions, '<a href="'.$loginhelp.'">'.&mt('Login problems?').'</a>'); |
|
} |
|
#FIXME: link to helpdesk might be added here |
|
|
$r->print( |
$r->print( |
$start_page |
$start_page |
.'<h1>'.&mt('Sorry ...').'</h1>' |
.'<h2>'.&mt('Sorry ...').'</h2>' |
.'<p class="LC_warning">'.&mt($message).'</p>' |
.&Apache::lonhtmlcommon::confirm_success(&mt($message),1).'<br /><br />' |
.'<p>'.&mt('Please [_1]log in again[_2].','<a href="'.$retry.'">','</a>') |
.&Apache::lonhtmlcommon::actionbox(\@actions) |
.'</p>' |
|
.'<p><a href="/adm/loginproblems.html">'.&mt('Login problems?').'</a></p>' |
|
.$end_page |
.$end_page |
); |
); |
} |
} |
Line 197 sub reroute {
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Line 219 sub reroute {
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my ($r) = @_; |
my ($r) = @_; |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
my $msg='<h1>'.&mt('Sorry ...').'</h1>' |
my $msg='<b>'.&mt('Sorry ...').'</b><br />' |
.&mt('Please [_1]log in again[_2].'); |
.&mt('Please [_1]log in again[_2].'); |
&Apache::loncommon::simple_error_page($r,'Rerouting',$msg); |
&Apache::loncommon::simple_error_page($r,'Rerouting',$msg,{'no_auto_mt_msg' => 1}); |
} |
} |
|
|
# ---------------------------------------------------------------- Main handler |
# ---------------------------------------------------------------- Main handler |
|
|
sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
|
my $londocroot = $r->dir_config('lonDocRoot'); |
my $form; |
my $form; |
# Are we re-routing? |
# Are we re-routing? |
if (-e '/home/httpd/html/lon-status/reroute.txt') { |
if (-e "$londocroot/lon-status/reroute.txt") { |
&reroute($r); |
&reroute($r); |
return OK; |
return OK; |
} |
} |
Line 225 sub handler {
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Line 248 sub handler {
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} else { |
} else { |
# Indeed, a valid token is found |
# Indeed, a valid token is found |
&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 '') { |
if ($env{'form.firsturl'} ne '') { |
$dest = $env{'form.firsturl'}; |
$dest = $env{'form.firsturl'}; |
} |
} |
$r->print( |
$r->print( |
$start_page |
$start_page |
.'<h1>'.&mt('You are already logged in!').'</h1>' |
.'<p class="LC_warning">'.&mt('You are already logged in!').'</p>' |
.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].' |
.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].' |
,'<a href="'.$dest.'">','</a>','<a href="/adm/logout">','</a>') |
,'<a href="'.$dest.'">','</a>','<a href="/adm/logout">','</a>') |
.'</p>' |
.'</p>' |
Line 260 sub handler {
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Line 283 sub handler {
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$value =~ tr/+/ /; |
$value =~ tr/+/ /; |
$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; |
$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; |
$form{$name}=$value; |
$form{$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.', |
Line 285 sub handler {
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Line 308 sub handler {
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my $tmpinfo=Apache::lonnet::reply('tmpget:'.$form{'logtoken'}, |
my $tmpinfo=Apache::lonnet::reply('tmpget:'.$form{'logtoken'}, |
$form{'serverid'}); |
$form{'serverid'}); |
|
|
if (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost') || |
my %sessiondata; |
($tmpinfo eq 'no_such_host')) { |
if ($form{'iptoken'}) { |
|
%sessiondata = &Apache::lonnet::tmpget($form{'iptoken'}); |
|
my $delete = &Apache::lonnet::tmpdel($form{'iptoken'}); |
|
} |
|
|
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if (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost') || |
|
($tmpinfo eq 'no_such_host')) { |
&failed($r,'Information needed to verify your login information is missing, inaccessible or expired.',\%form); |
&failed($r,'Information needed to verify your login information is missing, inaccessible or expired.',\%form); |
return OK; |
return OK; |
} else { |
} else { |
Line 342 sub handler {
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Line 371 sub handler {
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# ---------------------------------------------------------------- Authenticate |
# ---------------------------------------------------------------- Authenticate |
|
|
my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$form{'udom'}); |
my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$form{'udom'}); |
my $domdesc = &Apache::lonnet::domain($form{'udom'},'description'); |
|
my ($cancreate,$statustocreate) = |
my ($cancreate,$statustocreate) = |
&Apache::createaccount::get_creation_controls($form{'udom'},$domconfig{'usercreation'}); |
&Apache::createaccount::get_creation_controls($form{'udom'},$domconfig{'usercreation'}); |
my $defaultauth; |
my $defaultauth; |
Line 352 sub handler {
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Line 380 sub handler {
|
} |
} |
} |
} |
my $clientcancheckhost = 1; |
my $clientcancheckhost = 1; |
my $uname = $form{'uname'}; |
my $authhost=Apache::lonnet::authenticate($form{'uname'},$upass, |
my $authhost=Apache::lonnet::authenticate($uname,$upass, |
|
$form{'udom'},$defaultauth, |
$form{'udom'},$defaultauth, |
$clientcancheckhost); |
$clientcancheckhost); |
|
|
# --------------------------------------------------------------------- Failed? |
# --------------------------------------------------------------------- Failed? |
|
|
if ($authhost eq 'no_host') { |
if ($authhost eq 'no_host') { |
my $lc_uname = lc($uname); |
&failed($r,'Username and/or password could not be authenticated.', |
if ($uname eq $lc_uname) { |
\%form); |
&failed($r,'Username and/or password could not be authenticated.', |
return OK; |
\%form); |
} elsif ($authhost eq 'no_account_on_host') { |
return OK; |
if ($defaultauth) { |
} else { |
my $domdesc = &Apache::lonnet::domain($form{'udom'},'description'); |
$authhost=Apache::lonnet::authenticate($lc_uname,$upass, |
unless (&check_can_host($r,\%form,'no_account_on_host',$domdesc)) { |
$form{'udom'},$defaultauth); |
|
if ($authhost eq 'no_host') { |
|
&failed($r,'Username (in lower case) and/or password could not be authenticated.', |
|
\%form); |
|
return OK; |
|
} elsif ($authhost eq 'no_account_on_host') { |
|
&create_account($r,\%form,$cancreate,$lc_uname,$contact_name,$domdesc); |
|
return OK; |
return OK; |
} else { |
|
$form{'uname'} = $lc_uname; |
|
} |
} |
|
my $start_page = |
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&Apache::loncommon::start_page('Create a user account in LON-CAPA'); |
|
my $lonhost = $r->dir_config('lonHostID'); |
|
my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'}; |
|
my $contacts = |
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&Apache::loncommon::build_recipient_list(undef,'helpdeskmail', |
|
$form{'udom'},$origmail); |
|
my ($contact_email) = split(',',$contacts); |
|
my $output = |
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&Apache::createaccount::username_check($form{'uname'},$form{'udom'}, |
|
$domdesc,'',$lonhost, |
|
$contact_email,$contact_name, |
|
undef,$statustocreate); |
|
&Apache::loncommon::content_type($r,'text/html'); |
|
$r->send_http_header; |
|
&Apache::createaccount::print_header($r,$start_page); |
|
$r->print('<h3>'.&mt('Account creation').'</h3>'. |
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&mt('Although your username and password were authenticated, you do not currently have a LON-CAPA account at this institution.').'<br />'. |
|
$output.&Apache::loncommon::end_page()); |
|
return OK; |
|
} else { |
|
&failed($r,'Although your username and password were authenticated, you do not currently have a LON-CAPA account in this domain, and you are not permitted to create one.',\%form); |
|
return OK; |
} |
} |
} elsif ($authhost eq 'no_account_on_host') { |
|
&create_account($r,\%form,$cancreate,$uname,$contact_name,$domdesc); |
|
return OK; |
|
} |
} |
|
|
if (($firsturl eq '') || |
if (($firsturl eq '') || |
($firsturl=~/^\/adm\/(logout|remote)/)) { |
($firsturl=~/^\/adm\/(logout|remote)/)) { |
$firsturl='/adm/roles'; |
$firsturl='/adm/roles'; |
} |
} |
|
|
|
my $hosthere; |
|
if ($form{'iptoken'}) { |
|
if (($sessiondata{'domain'} eq $form{'udom'}) && |
|
($sessiondata{'username'} eq $form{'uname'})) { |
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$hosthere = 1; |
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} |
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} |
|
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# --------------------------------- Are we attempting to login as somebody else? |
# --------------------------------- Are we attempting to login as somebody else? |
if ($form{'suname'}) { |
if ($form{'suname'}) { |
# ------------ see if the original user has enough privileges to pull this stunt |
# ------------ see if the original user has enough privileges to pull this stunt |
Line 411 sub handler {
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Line 458 sub handler {
|
} |
} |
} |
} |
|
|
if ($r->dir_config("lonBalancer") eq 'yes') { |
my ($is_balancer,$otherserver); |
my $otherserver = &Apache::lonnet::spareserver(30000,undef,1,$form{'udom'}); |
|
if (!$otherserver) { |
unless ($hosthere) { |
|
($is_balancer,$otherserver) = |
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&Apache::lonnet::check_loadbalancing($form{'uname'},$form{'udom'}); |
|
} |
|
|
|
if ($is_balancer) { |
|
if (!$otherserver) { |
($otherserver) = &Apache::lonnet::choose_server($form{'udom'}); |
($otherserver) = &Apache::lonnet::choose_server($form{'udom'}); |
} |
} |
if ($otherserver) { |
if ($otherserver) { |
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',undef, |
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',undef, |
\%form); |
\%form); |
$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver.'&origurl='.$firsturl); |
my $switchto = '/adm/switchserver?otherserver='.$otherserver; |
|
if (($firsturl) && ($firsturl ne '/adm/switchserver') && ($firsturl ne '/adm/roles')) { |
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$switchto .= '&origurl='.$firsturl; |
|
} |
|
if ($form{'role'}) { |
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$switchto .= '&role='.$form{'role'}; |
|
} |
|
if ($form{'symb'}) { |
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$switchto .= '&symb='.$form{'symb'}; |
|
} |
|
$r->internal_redirect($switchto); |
} else { |
} else { |
$r->print(&noswitch()); |
$r->print(&noswitch()); |
} |
} |
return OK; |
return OK; |
} else { |
} else { |
if (!&check_can_host($r,\%form,$authhost,$domdesc)) { |
if (!&check_can_host($r,\%form,$authhost)) { |
my ($otherserver) = &Apache::lonnet::choose_server($form{'udom'}); |
my ($otherserver) = &Apache::lonnet::choose_server($form{'udom'}); |
if ($otherserver) { |
if ($otherserver) { |
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',undef, |
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',undef, |
\%form); |
\%form); |
$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver.'&origurl='.$firsturl); |
my $switchto = '/adm/switchserver?otherserver='.$otherserver; |
|
if (($firsturl) && ($firsturl ne '/adm/switchserver') && ($firsturl ne '/adm/roles')) { |
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$switchto .= '&origurl='.$firsturl; |
|
} |
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if ($form{'role'}) { |
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$switchto .= '&role='.$form{'role'}; |
|
} |
|
if ($form{'symb'}) { |
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$switchto .= '&symb='.$form{'symb'}; |
|
} |
|
$r->internal_redirect($switchto); |
} else { |
} else { |
$r->print(&noswitch()); |
$r->print(&noswitch()); |
} |
} |
return OK; |
return OK; |
} |
} |
|
|
# ------------------------------------------------------- Do the load balancing |
# ------------------------------------------------------- Do the load balancing |
|
|
# ---------------------------------------------------------- Determine own load |
# ---------------------------------------------------------- Determine own load |
Line 501 sub check_can_host {
|
Line 575 sub check_can_host {
|
unless ($canhost) { |
unless ($canhost) { |
if ($authhost eq 'no_account_on_host') { |
if ($authhost eq 'no_account_on_host') { |
my $checkloginvia = 1; |
my $checkloginvia = 1; |
my ($login_host,$hostname) = |
my ($login_host,$hostname) = |
&Apache::lonnet::choose_server($udom,$checkloginvia); |
&Apache::lonnet::choose_server($udom,$checkloginvia); |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
Line 541 sub noswitch {
|
Line 615 sub noswitch {
|
return $result; |
return $result; |
} |
} |
|
|
sub create_account { |
sub loginhelpdisplay { |
my ($r,$form,$cancreate,$uname,$contact_name,$domdesc) = @_; |
my ($authdomain) = @_; |
return unless((ref($form) eq 'HASH') && (ref($cancreate) eq 'ARRAY')); |
my $login_help = 1; |
my %domconfig = |
my $lang = &Apache::lonlocal::current_language(); |
&Apache::lonnet::get_dom('configuration',['usercreation'],$form->{'udom'}); |
if ($login_help) { |
if (&check_can_host($r,$form,'no_account_on_host',$domdesc)) { |
my $dom = $authdomain; |
my $start_page = |
if ($dom eq '') { |
&Apache::loncommon::start_page('Create a user account in LON-CAPA', |
$dom = &Apache::lonnet::default_login_domain(); |
'',{'no_inline_link' => 1,}); |
} |
my $lonhost = $r->dir_config('lonHostID'); |
my %domconfhash = &Apache::loncommon::get_domainconf($dom); |
my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'}; |
my $loginhelp_url; |
my $contacts = |
if ($lang) { |
&Apache::loncommon::build_recipient_list(undef,'helpdeskmail', |
$loginhelp_url = $domconfhash{$dom.'.login.helpurl_'.$lang}; |
$form->{'udom'},$origmail); |
if ($loginhelp_url ne '') { |
my ($contact_email) = split(',',$contacts); |
return $loginhelp_url; |
my $output = |
} |
&Apache::createaccount::username_check($uname,$form->{'udom'}, |
} |
$domdesc,'',$lonhost, |
$loginhelp_url = $domconfhash{$dom.'.login.helpurl_nolang'}; |
$contact_email,$contact_name); |
if ($loginhelp_url ne '') { |
&Apache::loncommon::content_type($r,'text/html'); |
return $loginhelp_url; |
$r->send_http_header; |
} else { |
&Apache::createaccount::print_header($r,$start_page); |
return '/adm/loginproblems.html'; |
$r->print('<h3>'.&mt('Account creation').'</h3>'. |
} |
&mt('Although your username and password were authenticated, you do not currently have a LON-CAPA account at this institution.').'<br />'. |
|
$output.&Apache::loncommon::end_page()); |
|
} else { |
|
&failed($r,'Although your username and password were authenticated, you do not currently have a LON-CAPA account in this domain, and you are not permitted to create one.',$form); |
|
} |
} |
return; |
return; |
} |
} |