version 1.101.10.1, 2010/09/15 18:28:45
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version 1.105, 2010/07/17 20:02:02
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Line 111 sub success {
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Line 111 sub success {
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} |
} |
} |
} |
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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); |
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my $setflags=&Apache::lonmenu::setflags(); |
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my $maincall=&Apache::lonmenu::maincall(); |
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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,}); |
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my $end_page =&Apache::loncommon::end_page(); |
my $end_page =&Apache::loncommon::end_page(); |
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my $continuelink; |
my $continuelink='<a href="'.$destination.'">'.&mt('Continue').'</a>'; |
if ($env{'environment.remote'} eq 'off') { |
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$continuelink='<a href="'.$destination.'">'.&mt('Continue').'</a>'; |
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} |
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# ------------------------------------------------- Output for successful login |
# ------------------------------------------------- Output for successful login |
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&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
Line 142 sub success {
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Line 135 sub success {
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); |
); |
$r->print(<<ENDSUCCESS); |
$r->print(<<ENDSUCCESS); |
$start_page |
$start_page |
$setflags |
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$windowinfo |
$windowinfo |
<h1>$lt{'wel'}</h1> |
<h1>$lt{'wel'}</h1> |
$lt{'mes'}<p> |
$lt{'mes'}<p> |
<a href="/adm/$lt{'log'}">$lt{'pro'}</a></p> |
<a href="/adm/$lt{'log'}">$lt{'pro'}</a></p> |
$remoteinfo |
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$maincall |
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$continuelink |
$continuelink |
$end_page |
$end_page |
ENDSUCCESS |
ENDSUCCESS |
Line 158 ENDSUCCESS
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Line 148 ENDSUCCESS
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sub failed { |
sub failed { |
my ($r,$message,$form) = @_; |
my ($r,$message,$form) = @_; |
my $start_page = &Apache::loncommon::start_page('Unsuccessful Login',undef, |
my $start_page = &Apache::loncommon::start_page('Unsuccessful Login',undef); |
{'no_inline_link' => 1,}); |
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my $retry = '/adm/login?username='.$form->{'uname'}. |
my $retry = '/adm/login?username='.$form->{'uname'}. |
'&domain='.$form->{'udom'}; |
'&domain='.$form->{'udom'}; |
if (exists($form->{role})) { |
if (exists($form->{role})) { |
Line 209 sub handler {
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Line 198 sub handler {
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# -------------------------------- Prevent users from attempting to login twice |
# -------------------------------- Prevent users from attempting to login twice |
my $handle = &Apache::lonnet::check_for_valid_session($r); |
my $handle = &Apache::lonnet::check_for_valid_session($r); |
if ($handle ne '') { |
if ($handle ne '') { |
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my $lonidsdir=$r->dir_config('lonIDsDir'); |
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if ($handle=~/^publicuser\_/) { |
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# For "public user" - remove it, we apparently really want to login |
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unlink($r->dir_config('lonIDsDir')."/$handle.id"); |
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} else { |
# Indeed, a valid token is found |
# Indeed, a valid token is found |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle); |
$r->send_http_header; |
&Apache::loncommon::content_type($r,'text/html'); |
my $start_page = |
$r->send_http_header; |
&Apache::loncommon::start_page('Already logged in'); |
my $start_page = |
my $end_page = |
&Apache::loncommon::start_page('Already logged in'); |
&Apache::loncommon::end_page(); |
my $end_page = |
$r->print( |
&Apache::loncommon::end_page(); |
$start_page |
my $dest = '/adm/roles'; |
.'<h1>'.&mt('You are already logged in!').'</h1>' |
if ($env{'form.firsturl'} ne '') { |
.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].' |
$dest = $env{'form.firsturl'}; |
,'<a href="/adm/roles">','</a>','<a href="/adm/logout">','</a>') |
} |
.'</p>' |
$r->print( |
.'<p><a href="/adm/loginproblems.html">'.&mt('Login problems?').'</a></p>' |
$start_page |
.$end_page |
.'<h1>'.&mt('You are already logged in!').'</h1>' |
); |
.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].' |
return OK; |
,'<a href="'.$dest.'">','</a>','<a href="/adm/logout">','</a>') |
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.'</p>' |
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.$end_page |
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); |
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return OK; |
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} |
} |
} |
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# ---------------------------------------------------- No valid token, continue |
# ---------------------------------------------------- No valid token, continue |
Line 336 sub handler {
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Line 335 sub handler {
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if (grep(/^login$/,@cancreate)) { |
if (grep(/^login$/,@cancreate)) { |
$defaultauth = 1; |
$defaultauth = 1; |
} |
} |
my $uname = $form{'uname'}; |
my $clientcancheckhost = 1; |
my $authhost=Apache::lonnet::authenticate($uname,$upass, |
my $authhost=Apache::lonnet::authenticate($form{'uname'},$upass, |
$form{'udom'},$defaultauth); |
$form{'udom'},$defaultauth, |
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$clientcancheckhost); |
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# --------------------------------------------------------------------- Failed? |
# --------------------------------------------------------------------- Failed? |
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if ($authhost eq 'no_host') { |
if ($authhost eq 'no_host') { |
my $lc_uname = lc($form{'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 ($authhost eq 'no_account_on_host') { |
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my %domconfig = |
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&Apache::lonnet::get_dom('configuration',['usercreation'],$form{'udom'}); |
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if (grep(/^login$/,@cancreate)) { |
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my $domdesc = &Apache::lonnet::domain($form{'udom'},'description'); |
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&check_can_host($r,\%form,'no_account_on_host',$domdesc); |
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my $start_page = |
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&Apache::loncommon::start_page('Create a user account in LON-CAPA'); |
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my $lonhost = $r->dir_config('lonHostID'); |
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my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'}; |
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my $contacts = |
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&Apache::loncommon::build_recipient_list(undef,'helpdeskmail', |
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$form{'udom'},$origmail); |
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my ($contact_email) = split(',',$contacts); |
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my $output = &Apache::createaccount::username_check($form{'uname'}, |
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$form{'udom'},$domdesc,'', |
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$lonhost,$contact_email,$contact_name); |
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&Apache::loncommon::content_type($r,'text/html'); |
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$r->send_http_header; |
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&Apache::createaccount::print_header($r,$start_page); |
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$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 />'. |
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$output.&Apache::loncommon::end_page()); |
return OK; |
return OK; |
} else { |
} else { |
$authhost=Apache::lonnet::authenticate($lc_uname,$upass, |
&failed($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); |
$form{'udom'},$defaultauth); |
return OK; |
if ($authhost eq 'no_host') { |
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&failed($r,'Username (in lower case) and/or password could not be authenticated.', |
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\%form); |
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return OK; |
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} elsif ($authhost eq 'no_account_on_host') { |
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&create_account($r,\%form,\@cancreate,$lc_uname,$contact_name); |
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return OK; |
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} else { |
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$form{'uname'} = $lc_uname; |
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} |
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} |
} |
} elsif ($authhost eq 'no_account_on_host') { |
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&create_account($r,\%form,\@cancreate,$uname); |
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return OK; |
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} |
} |
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if (($firsturl eq '') || |
if (($firsturl eq '') || |
Line 394 sub handler {
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Line 403 sub handler {
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} |
} |
} |
} |
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&check_can_host($r,\%form,$authhost); |
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if ($r->dir_config("lonBalancer") eq 'yes') { |
if ($r->dir_config("lonBalancer") eq 'yes') { |
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',undef, |
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',undef, |
\%form); |
\%form); |
$r->internal_redirect('/adm/switchserver'); |
my ($otherserver) = &choose_server($form{'udom'}); |
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$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver); |
} else { |
} else { |
&success($r,$form{'uname'},$form{'udom'},$authhost,$firsturl,undef, |
&success($r,$form{'uname'},$form{'udom'},$authhost,$firsturl,undef, |
\%form); |
\%form); |
Line 405 sub handler {
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Line 417 sub handler {
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return OK; |
return OK; |
} |
} |
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sub create_account { |
sub check_can_host { |
my ($r,$form,$cancreate,$uname,$contact_name) = @_; |
my ($r,$form,$authhost,$domdesc) = @_; |
return unless((ref($form) eq 'HASH') && (ref($cancreate) eq 'ARRAY')); |
return unless (ref($form) eq 'HASH'); |
my %domconfig = |
my $canhost = 1; |
&Apache::lonnet::get_dom('configuration',['usercreation'],$form->{'udom'}); |
my @machinedoms = &Apache::lonnet::current_machine_domains(); |
if (grep(/^login$/,@{$cancreate})) { |
my $udom = $form->{'udom'}; |
my $start_page = |
unless (grep(/^\Q$udom\E/,@machinedoms)) { |
&Apache::loncommon::start_page('Create a user account in LON-CAPA', |
my $defdom = &Apache::lonnet::default_login_domain(); |
'',{'no_inline_link' => 1,}); |
my %defdomdefaults = &Apache::lonnet::get_domain_defaults($defdom); |
my $domdesc = &Apache::lonnet::domain($form->{'udom'},'description'); |
my %udomdefaults = &Apache::lonnet::get_domain_defaults($udom); |
my $lonhost = $r->dir_config('lonHostID'); |
my $loncaparev; |
my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'}; |
if ($authhost eq 'no_account_on_host') { |
my $contacts = |
$loncaparev = &Apache::lonnet::get_server_loncaparev($defdom); |
&Apache::loncommon::build_recipient_list(undef,'helpdeskmail', |
} else { |
$form->{'udom'},$origmail); |
$loncaparev = &Apache::lonnet::get_server_loncaparev($defdom,$authhost); |
my ($contact_email) = split(',',$contacts); |
} |
my $output = |
$canhost = &Apache::lonnet::can_host_session($udom,$defdom,$loncaparev,$udomdefaults{'remotesessions'},$defdomdefaults{'hostedsessions'}); |
&Apache::createaccount::username_check($uname,$form->{'udom'}, |
} |
$domdesc,'',$lonhost, |
unless ($canhost) { |
$contact_email,$contact_name); |
if ($authhost eq 'no_account_on_host') { |
&Apache::loncommon::content_type($r,'text/html'); |
my ($login_host,$hostname) = &choose_server($udom); |
$r->send_http_header; |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::createaccount::print_header($r,$start_page); |
$r->send_http_header; |
$r->print('<h3>'.&mt('Account creation').'</h3>'. |
if ($login_host ne '') { |
&mt('Although your username and password were authenticated, you do not currently have a LON-CAPA account at this institution.').'<br />'. |
my $protocol = $Apache::lonnet::protocol{$login_host}; |
$output.&Apache::loncommon::end_page()); |
$protocol = 'http' if ($protocol ne 'https'); |
} else { |
my $newurl = $protocol.'://'.$hostname.'/adm/createaccount'; |
&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); |
$r->print(&Apache::loncommon::start_page('Create a user account in LON-CAPA'). |
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'<h3>'.&mt('Account creation').'</h3>'. |
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&mt('You do not currently have a LON-CAPA account at this institution.').'<br />'. |
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'<p>'.&mt('You will be able to create one by logging into a LON-CAPA server within the [_1] domain.',$domdesc).'</p>'. |
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'<p>'.&mt('[_1]Log in[_2]','<a href="'.$newurl.'">','</a>'). |
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&Apache::loncommon::end_page()); |
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} else { |
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$r->print(&Apache::loncommon::start_page('Access to LON-CAPA unavailable'). |
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'<h3>'.&mt('Account creation unavailable').'</h3>'. |
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&mt('You do not currently have a LON-CAPA account at this institution.').'<br />'. |
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'<p>'.&mt('Currently a LON-CAPA server is not available within the [_1] domain for you to log-in to, to create an account.',$domdesc).'</p>'. |
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&Apache::loncommon::end_page()); |
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} |
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return OK; |
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} else { |
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&success($r,$form->{'uname'},$udom,$authhost,'noredirect',undef, |
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$form); |
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my ($otherserver) = &choose_server($udom); |
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$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver); |
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} |
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} |
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} |
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sub choose_server { |
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my ($udom) = @_; |
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my %domconfhash = &Apache::loncommon::get_domainconf($udom); |
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my %servers = &Apache::lonnet::get_servers($udom); |
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my $lowest_load = 30000; |
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my ($login_host,$hostname); |
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foreach my $lonhost (keys(%servers)) { |
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my $loginvia = $domconfhash{$udom.'.login.loginvia_'.$lonhost}; |
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if ($loginvia eq '') { |
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($login_host, $lowest_load) = |
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&Apache::lonnet::compare_server_load($lonhost, $login_host, $lowest_load); |
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} |
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} |
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if ($login_host ne '') { |
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$hostname = $servers{$login_host}; |
} |
} |
return; |
return ($login_host,$hostname); |
} |
} |
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1; |
1; |