version 1.97, 2009/04/01 14:43:19
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version 1.101.8.2, 2010/08/12 21:31:10
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Line 40 use Apache::lonmenu();
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Line 40 use Apache::lonmenu();
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use Apache::createaccount; |
use Apache::createaccount; |
use Fcntl qw(:flock); |
use Fcntl qw(:flock); |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use HTML::Entities; |
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# ------------------------------------------------------------ Successful login |
# ------------------------------------------------------------ Successful login |
sub success { |
sub success { |
Line 73 sub success {
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Line 74 sub success {
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# ------------------------------------------------------------ Get cookie ready |
# ------------------------------------------------------------ Get cookie ready |
$cookie="lonID=$cookie; path=/"; |
$cookie="lonID=$cookie; path=/"; |
# -------------------------------------------------------- Menu script and info |
# -------------------------------------------------------- Menu script and info |
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my $destination = $lowerurl; |
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if (defined($form->{role})) { |
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my $envkey = 'user.role.'.$form->{role}; |
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my $now=time; |
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my $then=$env{'user.login.time'}; |
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my $refresh=$env{'user.refresh.time'}; |
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if (exists($env{$envkey})) { |
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my ($role,$where,$trolecode,$tstart,$tend,$tremark,$tstatus); |
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&Apache::lonnet::role_status($envkey,$then,$refresh,$now,\$role,\$where, |
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\$trolecode,\$tstatus,\$tstart,\$tend); |
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if ($tstatus eq 'is') { |
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$destination .= ($destination =~ /\?/) ? '&' : '?'; |
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my $newrole = &HTML::Entities::encode($form->{role},'"<>&'); |
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$destination .= 'selectrole=1&'.$newrole.'=1'; |
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} |
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} |
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} |
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if (defined($form->{symb})) { |
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my $destsymb = $form->{symb}; |
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$destination .= ($destination =~ /\?/) ? '&' : '?'; |
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if ($destsymb =~ /___/) { |
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# FIXME Need to deal with encrypted symbs and urls as needed. |
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my ($map,$resid,$desturl)=split(/___/,$destsymb); |
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unless ($desturl=~/^(adm|uploaded|editupload|public)/) { |
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$desturl = &Apache::lonnet::clutter($desturl); |
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} |
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$desturl = &HTML::Entities::encode($desturl,'"<>&'); |
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$destsymb = &HTML::Entities::encode($destsymb,'"<>&'); |
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$destination .= '&destinationurl='.$desturl. |
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'&destsymb='.$destsymb; |
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} else { |
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$destsymb = &HTML::Entities::encode($destsymb,'"<>&'); |
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$destination .= '&destinationurl='.$destsymb; |
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} |
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} |
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my $windowinfo=&Apache::lonmenu::open($env{'browser.os'}); |
my $windowinfo=&Apache::lonmenu::open($env{'browser.os'}); |
my $startupremote=&Apache::lonmenu::startupremote($lowerurl); |
my $startupremote=&Apache::lonmenu::startupremote($destination); |
my $remoteinfo=&Apache::lonmenu::load_remote_msg($lowerurl); |
my $remoteinfo=&Apache::lonmenu::load_remote_msg($lowerurl); |
my $setflags=&Apache::lonmenu::setflags(); |
my $setflags=&Apache::lonmenu::setflags(); |
my $maincall=&Apache::lonmenu::maincall(); |
my $maincall=&Apache::lonmenu::maincall(); |
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my $brcrum = [{'href' => '', |
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'text' => 'Successful Login'},]; |
my $start_page=&Apache::loncommon::start_page('Successful Login', |
my $start_page=&Apache::loncommon::start_page('Successful Login', |
$startupremote, |
$startupremote, |
{'no_inline_link' => 1,}); |
{'no_inline_link' => 1, |
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'bread_crumbs' => $brcrum,}); |
my $end_page =&Apache::loncommon::end_page(); |
my $end_page =&Apache::loncommon::end_page(); |
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my $continuelink; |
my $continuelink; |
if (($env{'browser.interface'} eq 'textual') || |
if ($env{'environment.remote'} eq 'off') { |
($env{'environment.remote'} eq 'off')) { |
$continuelink='<a href="'.$destination.'">'.&mt('Continue').'</a>'; |
$continuelink="<a href=\"$lowerurl\">".&mt('Continue')."</a>"; |
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} |
} |
# ------------------------------------------------- Output for successful login |
# ------------------------------------------------- Output for successful login |
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Line 120 sub failed {
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Line 160 sub failed {
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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,}); |
{'no_inline_link' => 1,}); |
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my $retry = '/adm/login?username='.$form->{'uname'}. |
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'&domain='.$form->{'udom'}; |
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if (exists($form->{role})) { |
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$retry .= '&role='.$form->{role}; |
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} |
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if (exists($form->{symb})) { |
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$retry .= '&symb='.$form->{symb}; |
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} |
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; |
$r->send_http_header; |
Line 127 sub failed {
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Line 175 sub failed {
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$start_page |
$start_page |
.'<h1>'.&mt('Sorry ...').'</h1>' |
.'<h1>'.&mt('Sorry ...').'</h1>' |
.'<p class="LC_warning">'.&mt($message).'</p>' |
.'<p class="LC_warning">'.&mt($message).'</p>' |
.'<p>'.&mt('Please [_1]log in again[_2].' |
.'<p>'.&mt('Please [_1]log in again[_2].','<a href="'.$retry.'">','</a>') |
,"<a href=\"/adm/login?username=$form->{'uname'}&domain=$form->{'udom'}\">",'</a>') |
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.'</p>' |
.'</p>' |
.'<p><a href="/adm/loginproblems.html">'.&mt('Login problems?').'</a></p>' |
.'<p><a href="/adm/loginproblems.html">'.&mt('Login problems?').'</a></p>' |
.$end_page |
.$end_page |
Line 162 sub handler {
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Line 209 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 231 sub handler {
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Line 288 sub handler {
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return OK; |
return OK; |
} |
} |
} |
} |
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if (!&Apache::lonnet::domain($form{'udom'})) { |
if (!&Apache::lonnet::domain($form{'udom'})) { |
&failed($r,'The domain you provided is not a valid LON-CAPA domain.',\%form); |
&failed($r,'The domain you provided is not a valid LON-CAPA domain.',\%form); |
return OK; |
return OK; |
} |
} |
my ($key,$firsturl)=split(/&/,$tmpinfo); |
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my ($key,$firsturl,$rolestr,$symbstr)=split(/&/,$tmpinfo); |
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if ($rolestr) { |
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$rolestr = &unescape($rolestr); |
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} |
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if ($symbstr) { |
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$symbstr= &unescape($symbstr); |
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} |
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if ($rolestr =~ /^role=/) { |
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(undef,$form{'role'}) = split('=',$rolestr); |
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} |
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if ($symbstr =~ /^symb=/) { |
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(undef,$form{'symb'}) = split('=',$symbstr); |
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} |
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my $keybin=pack("H16",$key); |
my $keybin=pack("H16",$key); |
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Line 275 sub handler {
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Line 346 sub handler {
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if (grep(/^login$/,@cancreate)) { |
if (grep(/^login$/,@cancreate)) { |
$defaultauth = 1; |
$defaultauth = 1; |
} |
} |
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my $clientcancheckhost = 1; |
my $authhost=Apache::lonnet::authenticate($form{'uname'},$upass, |
my $authhost=Apache::lonnet::authenticate($form{'uname'},$upass, |
$form{'udom'},$defaultauth); |
$form{'udom'},$defaultauth, |
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$clientcancheckhost); |
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# --------------------------------------------------------------------- Failed? |
# --------------------------------------------------------------------- Failed? |
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Line 288 sub handler {
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Line 361 sub handler {
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my %domconfig = |
my %domconfig = |
&Apache::lonnet::get_dom('configuration',['usercreation'],$form{'udom'}); |
&Apache::lonnet::get_dom('configuration',['usercreation'],$form{'udom'}); |
if (grep(/^login$/,@cancreate)) { |
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); |
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,}); |
'',{'no_inline_link' => 1,}); |
my $domdesc = &Apache::lonnet::domain($form{'udom'},'description'); |
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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 $contacts = |
Line 341 sub handler {
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Line 415 sub handler {
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} |
} |
} |
} |
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&check_can_host($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) = &Apache::lonnet::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,$firsturl,undef, |
\%form); |
\%form); |
Line 352 sub handler {
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Line 429 sub handler {
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return OK; |
return OK; |
} |
} |
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sub check_can_host { |
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my ($r,$form,$authhost,$domdesc) = @_; |
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return unless (ref($form) eq 'HASH'); |
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my $canhost = 1; |
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my $lonhost = $r->dir_config('lonHostID'); |
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my $udom = $form->{'udom'}; |
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my @intdoms = &Apache::lonnet::get_internet_names($lonhost); |
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my $uprimary_id = &Apache::lonnet::domain($udom,'primary'); |
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my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id); |
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unless ($uint_dom ne '' && grep(/^\Q$uint_dom\E$/,@intdoms)) { |
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my $machine_dom = &Apache::lonnet::host_domain($lonhost); |
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my $hostname = &Apache::lonnet::hostname($lonhost); |
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my $serverhomeID = &Apache::lonnet::get_server_homeID($hostname); |
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my $serverhomedom = &Apache::lonnet::host_domain($serverhomeID); |
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my %defdomdefaults = &Apache::lonnet::get_domain_defaults($serverhomedom); |
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my %udomdefaults = &Apache::lonnet::get_domain_defaults($udom); |
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my $loncaparev; |
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if ($authhost eq 'no_account_on_host') { |
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$loncaparev = &Apache::lonnet::get_server_loncaparev($machine_dom); |
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} else { |
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$loncaparev = &Apache::lonnet::get_server_loncaparev($machine_dom,$lonhost); |
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} |
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$canhost = &Apache::lonnet::can_host_session($udom,$lonhost,$loncaparev, |
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$udomdefaults{'remotesessions'}, |
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$defdomdefaults{'hostedsessions'}); |
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} |
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unless ($canhost) { |
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if ($authhost eq 'no_account_on_host') { |
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my ($login_host,$hostname) = &Apache::lonnet::choose_server($udom); |
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&Apache::loncommon::content_type($r,'text/html'); |
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$r->send_http_header; |
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if ($login_host ne '') { |
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my $protocol = $Apache::lonnet::protocol{$login_host}; |
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$protocol = 'http' if ($protocol ne 'https'); |
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my $newurl = $protocol.'://'.$hostname.'/adm/createaccount'; |
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$r->print(&Apache::loncommon::start_page('Create a user account in LON-CAPA'). |
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'<h3>'.&mt('Account creation').'</h3>'. |
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&mt('You do not currently have a LON-CAPA account at this institution.').'<br />'. |
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'<p>'.&mt('You will be able to create one by logging into a LON-CAPA server within the [_1] domain.',$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 ($otherserver) = &Apache::lonnet::choose_server($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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1; |
1; |
__END__ |
__END__ |
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