version 1.101.8.7, 2011/09/27 20:18:45
|
version 1.108, 2010/08/18 19:25:12
|
Line 111 sub success {
|
Line 111 sub success {
|
} |
} |
} |
} |
|
|
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>'; |
|
} |
|
# ------------------------------------------------- Output for successful login |
# ------------------------------------------------- Output for successful login |
|
|
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
Line 142 sub success {
|
Line 135 sub success {
|
); |
); |
$r->print(<<ENDSUCCESS); |
$r->print(<<ENDSUCCESS); |
$start_page |
$start_page |
$setflags |
|
$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 |
|
$maincall |
|
$continuelink |
$continuelink |
$end_page |
$end_page |
ENDSUCCESS |
ENDSUCCESS |
Line 158 ENDSUCCESS
|
Line 148 ENDSUCCESS
|
|
|
sub failed { |
sub failed { |
my ($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,}); |
|
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 216 sub handler {
|
Line 205 sub handler {
|
} 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'}; |
Line 276 sub handler {
|
Line 265 sub handler {
|
my $tmpinfo=Apache::lonnet::reply('tmpget:'.$form{'logtoken'}, |
my $tmpinfo=Apache::lonnet::reply('tmpget:'.$form{'logtoken'}, |
$form{'serverid'}); |
$form{'serverid'}); |
|
|
if (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost') || |
if (($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 363 sub handler {
|
Line 351 sub handler {
|
&Apache::lonnet::get_dom('configuration',['usercreation'],$form{'udom'}); |
&Apache::lonnet::get_dom('configuration',['usercreation'],$form{'udom'}); |
if (grep(/^login$/,@cancreate)) { |
if (grep(/^login$/,@cancreate)) { |
my $domdesc = &Apache::lonnet::domain($form{'udom'},'description'); |
my $domdesc = &Apache::lonnet::domain($form{'udom'},'description'); |
unless (&check_can_host($r,\%form,'no_account_on_host',$domdesc)) { |
&check_can_host($r,\%form,'no_account_on_host',$domdesc); |
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 $contacts = |
Line 418 sub handler {
|
Line 403 sub handler {
|
} |
} |
} |
} |
|
|
|
&check_can_host($r,\%form,$authhost); |
|
|
if ($r->dir_config("lonBalancer") eq 'yes') { |
if ($r->dir_config("lonBalancer") eq 'yes') { |
my $otherserver = &Apache::lonnet::spareserver(30000,undef,1,$form{'udom'}); |
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',undef, |
if (!$otherserver) { |
\%form); |
($otherserver) = &Apache::lonnet::choose_server($form{'udom'}); |
my ($otherserver) = &Apache::lonnet::choose_server($form{'udom'}); |
} |
$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver); |
if ($otherserver) { |
|
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',undef, |
|
\%form); |
|
$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver.'&origurl='.$firsturl); |
|
} else { |
|
$r->print(&noswitch()); |
|
} |
|
return OK; |
|
} else { |
} else { |
if (!&check_can_host($r,\%form,$authhost)) { |
&success($r,$form{'uname'},$form{'udom'},$authhost,$firsturl,undef, |
my ($otherserver) = &Apache::lonnet::choose_server($form{'udom'}); |
\%form); |
if ($otherserver) { |
|
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',undef, |
|
\%form); |
|
$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver.'&origurl='.$firsturl); |
|
} else { |
|
$r->print(&noswitch()); |
|
} |
|
return OK; |
|
} |
|
# ------------------------------------------------------- Do the load balancing |
|
|
|
# ---------------------------------------------------------- Determine own load |
|
my $loadlim = $r->dir_config('lonLoadLim'); |
|
my $loadavg; |
|
{ |
|
my $loadfile=Apache::File->new('/proc/loadavg'); |
|
$loadavg=<$loadfile>; |
|
} |
|
$loadavg =~ s/\s.*//g; |
|
my $loadpercent=sprintf("%.1f",100*$loadavg/$loadlim); |
|
my $userloadpercent=&Apache::lonnet::userload(); |
|
|
|
# ---------------------------------------------------------- Are we overloaded? |
|
if ((($userloadpercent>100.0)||($loadpercent>100.0))) { |
|
my $unloaded=Apache::lonnet::spareserver($loadpercent,$userloadpercent,1,$form{'udom'}); |
|
if (!$unloaded) { |
|
($unloaded) = &Apache::lonnet::choose_server($form{'udom'}); |
|
} |
|
if ($unloaded) { |
|
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect', |
|
undef,\%form); |
|
$r->internal_redirect('/adm/switchserver?otherserver='.$unloaded.'&origurl='.$firsturl); |
|
return OK; |
|
} |
|
} |
|
&success($r,$form{'uname'},$form{'udom'},$authhost,$firsturl,undef, |
|
\%form); |
|
return OK; |
|
} |
} |
|
return OK; |
} |
} |
|
|
sub check_can_host { |
sub check_can_host { |
Line 507 sub check_can_host {
|
Line 449 sub check_can_host {
|
} |
} |
unless ($canhost) { |
unless ($canhost) { |
if ($authhost eq 'no_account_on_host') { |
if ($authhost eq 'no_account_on_host') { |
my $checkloginvia = 1; |
my ($login_host,$hostname) = &Apache::lonnet::choose_server($udom); |
my ($login_host,$hostname) = |
|
&Apache::lonnet::choose_server($udom,$checkloginvia); |
|
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
if ($login_host ne '') { |
if ($login_host ne '') { |
Line 529 sub check_can_host {
|
Line 469 sub check_can_host {
|
'<p>'.&mt('Currently a LON-CAPA server is not available within the [_1] domain for you to log-in to, to create an account.',$domdesc).'</p>'. |
'<p>'.&mt('Currently a LON-CAPA server is not available within the [_1] domain for you to log-in to, to create an account.',$domdesc).'</p>'. |
&Apache::loncommon::end_page()); |
&Apache::loncommon::end_page()); |
} |
} |
|
return OK; |
} else { |
} else { |
&success($r,$form->{'uname'},$udom,$authhost,'noredirect',undef, |
&success($r,$form->{'uname'},$udom,$authhost,'noredirect',undef, |
$form); |
$form); |
Line 536 sub check_can_host {
|
Line 477 sub check_can_host {
|
$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver); |
$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver); |
} |
} |
} |
} |
return $canhost; |
|
} |
|
|
|
sub noswitch { |
|
my $result = &Apache::loncommon::start_page('Access to LON-CAPA unavailable'). |
|
'<h3>'.&mt('Session unavailable').'</h3>'. |
|
&mt('This LON-CAPA server is unable to host your session.').'<br />'. |
|
'<p>'.&mt('Currently no other LON-CAPA server is available to host your session either.').'</p>'. |
|
&Apache::loncommon::end_page(); |
|
return $result; |
|
} |
} |
|
|
1; |
1; |