--- loncom/auth/lonlogin.pm 2012/04/11 11:40:07 1.150
+++ loncom/auth/lonlogin.pm 2012/04/18 18:57:34 1.151
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Login Screen
#
-# $Id: lonlogin.pm,v 1.150 2012/04/11 11:40:07 goltermann Exp $
+# $Id: lonlogin.pm,v 1.151 2012/04/18 18:57:34 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -229,23 +229,23 @@ sub handler {
if ($spares) {
$spares.= '
';
}
-my %all_hostnames = &Apache::lonnet::all_hostnames();
-foreach my $hostid (sort
+ my %all_hostnames = &Apache::lonnet::all_hostnames();
+ foreach my $hostid (sort
{
&Apache::lonnet::hostname($a) cmp
&Apache::lonnet::hostname($b);
}
keys(%all_hostnames)) {
- next if ($hostid eq $lonhost || $Apache::lonnet::spareid{$hostid});
- my $hostname = &Apache::lonnet::hostname($hostid);
- next if (($last eq $hostname) || ($hostname eq ''));
- $spares.='
'.
- $hostname.'';
- $last=$hostname;
-}
-$r->print(
+ next if ($hostid eq $lonhost || $Apache::lonnet::spareid{$hostid});
+ my $hostname = &Apache::lonnet::hostname($hostid);
+ next if (($last eq $hostname) || ($hostname eq ''));
+ $spares.='
'.
+ $hostname.'';
+ $last=$hostname;
+ }
+ $r->print(
''
.''
.&mt('The LearningOnline Network with CAPA')
@@ -254,48 +254,48 @@ $r->print(
.'<h1>'.&mt('The LearningOnline Network with CAPA').'</h1>'
.'<img src="/adm/lonKaputt/lonlogo_broken.gif" align="right" />'
.'<h3>'.&mt('This LON-CAPA server is temporarily not available for login.').'</h3>');
- if ($spares) {
- $r->print('<p>'.&mt('Please attempt to login to one of the following servers:')
- .'</p>'
- .$spares);
- }
- $r->print('</body>'
- .'</html>'
- );
-return OK;
-}
+ if ($spares) {
+ $r->print('<p>'.&mt('Please attempt to login to one of the following servers:')
+ .'</p>'
+ .$spares);
+ }
+ $r->print('</body>'
+ .'</html>'
+ );
+ return OK;
+ }
# ----------------------------------------------- Apparently we are in business
-$servadm=~s/\,/\<br \/\>/g;
+ $servadm=~s/\,/\<br \/\>/g;
# ----------------------------------------------------------- Front page design
-my $pgbg=&Apache::loncommon::designparm('login.pgbg',$domain);
-my $font=&Apache::loncommon::designparm('login.font',$domain);
-my $link=&Apache::loncommon::designparm('login.link',$domain);
-my $vlink=&Apache::loncommon::designparm('login.vlink',$domain);
-my $alink=&Apache::loncommon::designparm('login.alink',$domain);
-my $mainbg=&Apache::loncommon::designparm('login.mainbg',$domain);
-my $loginbox_bg=&Apache::loncommon::designparm('login.sidebg',$domain);
-my $loginbox_header_bgcol=&Apache::loncommon::designparm('login.bgcol',$domain);
-my $loginbox_header_textcol=&Apache::loncommon::designparm('login.textcol',$domain);
-my $logo=&Apache::loncommon::designparm('login.logo',$domain);
-my $img=&Apache::loncommon::designparm('login.img',$domain);
-my $domainlogo=&Apache::loncommon::domainlogo($domain);
-my $showbanner = 1;
-my $showmainlogo = 1;
-if (defined(&Apache::loncommon::designparm('login.showlogo_img',$domain))) {
- $showbanner = &Apache::loncommon::designparm('login.showlogo_img',$domain);
-}
-if (defined(&Apache::loncommon::designparm('login.showlogo_logo',$domain))) {
- $showmainlogo = &Apache::loncommon::designparm('login.showlogo_logo',$domain);
-}
-my $showadminmail=&Apache::loncommon::designparm('login.adminmail',$domain);
-my $showcoursecat =
-&Apache::loncommon::designparm('login.coursecatalog',$domain);
-my $shownewuserlink =
-&Apache::loncommon::designparm('login.newuser',$domain);
-my $now=time;
-my $js = (<<ENDSCRIPT);
+ my $pgbg=&Apache::loncommon::designparm('login.pgbg',$domain);
+ my $font=&Apache::loncommon::designparm('login.font',$domain);
+ my $link=&Apache::loncommon::designparm('login.link',$domain);
+ my $vlink=&Apache::loncommon::designparm('login.vlink',$domain);
+ my $alink=&Apache::loncommon::designparm('login.alink',$domain);
+ my $mainbg=&Apache::loncommon::designparm('login.mainbg',$domain);
+ my $loginbox_bg=&Apache::loncommon::designparm('login.sidebg',$domain);
+ my $loginbox_header_bgcol=&Apache::loncommon::designparm('login.bgcol',$domain);
+ my $loginbox_header_textcol=&Apache::loncommon::designparm('login.textcol',$domain);
+ my $logo=&Apache::loncommon::designparm('login.logo',$domain);
+ my $img=&Apache::loncommon::designparm('login.img',$domain);
+ my $domainlogo=&Apache::loncommon::domainlogo($domain);
+ my $showbanner = 1;
+ my $showmainlogo = 1;
+ if (defined(&Apache::loncommon::designparm('login.showlogo_img',$domain))) {
+ $showbanner = &Apache::loncommon::designparm('login.showlogo_img',$domain);
+ }
+ if (defined(&Apache::loncommon::designparm('login.showlogo_logo',$domain))) {
+ $showmainlogo = &Apache::loncommon::designparm('login.showlogo_logo',$domain);
+ }
+ my $showadminmail=&Apache::loncommon::designparm('login.adminmail',$domain);
+ my $showcoursecat =
+ &Apache::loncommon::designparm('login.coursecatalog',$domain);
+ my $shownewuserlink =
+ &Apache::loncommon::designparm('login.newuser',$domain);
+ my $now=time;
+ my $js = (<<ENDSCRIPT);
<script type="text/javascript" language="JavaScript">
// <![CDATA[
@@ -339,7 +339,7 @@ ENDSCRIPT
# --------------------------------------------------- Print login screen header
-my %add_entries = (
+ my %add_entries = (
bgcolor => "$mainbg",
text => "$font",
link => "$link",
@@ -347,14 +347,14 @@ my %add_entries = (
alink => "$alink",
onload => 'javascript:enableInput();',);
-$r->print(&Apache::loncommon::start_page('The LearningOnline Network with CAPA Login',$js,
+ $r->print(&Apache::loncommon::start_page('The LearningOnline Network with CAPA Login',$js,
{ 'redirect' => [$expire,'/adm/roles'],
'add_entries' => \%add_entries,
'only_body' => 1,}));
# ----------------------------------------------------------------------- Texts
-my %lt=&Apache::lonlocal::texthash(
+ my %lt=&Apache::lonlocal::texthash(
'un' => 'Username',
'pw' => 'Password',
'dom' => 'Domain',
@@ -372,29 +372,24 @@ my %lt=&Apache::lonlocal::texthash(
);
# -------------------------------------------------- Change password field name
-my $forgotpw = &forgotpwdisplay(%lt);
-$forgotpw .= '<br />' if $forgotpw;
-my $loginhelp = &loginhelpdisplay($authdomain,%lt);
-$loginhelp .= '<br />' if $loginhelp;
+ my $forgotpw = &forgotpwdisplay(%lt);
+ $forgotpw .= '<br />' if $forgotpw;
+ my $loginhelp = &loginhelpdisplay($authdomain,%lt);
+ $loginhelp .= '<br />' if $loginhelp;
# ---------------------------------------------------- Serve out DES JavaScript
-{
-my $jsh=Apache::File->new($include."/londes.js");
-$r->print(<$jsh>);
-}
+ {
+ my $jsh=Apache::File->new($include."/londes.js");
+ $r->print(<$jsh>);
+ }
# ---------------------------------------------------------- Serve rest of page
-$r->print(
+ $r->print(
'<div class="LC_Box"'
.' style="margin:0 auto; padding:10px; width:90%; height: auto; background-color:#FFFFFF;">'
);
-#
-# If the loadbalancing yielded just http:// because perhaps there's no loadbalancing?
-# then just us a relative link to authenticate:
-#
-
-$r->print(<<ENDSERVERFORM);
+ $r->print(<<ENDSERVERFORM);
<form name="server" action="/adm/authenticate" method="post" target="_top">
<input type="hidden" name="logtoken" value="$logtoken" />
<input type="hidden" name="serverid" value="$lonhost" />
@@ -407,29 +402,29 @@ $r->print(<<ENDSERVERFORM);
<input type="hidden" name="localres" value="$env{'form.localres'}" />
</form>
ENDSERVERFORM
-my $coursecatalog;
-if (($showcoursecat eq '') || ($showcoursecat)) {
- $coursecatalog = &coursecatalog_link($lt{'catalog'}).'<br />';
-}
-my $newuserlink;
-if ($shownewuserlink) {
- $newuserlink = &newuser_link($lt{'newuser'}).'<br />';
-}
-my $logintitle =
- '<h2 class="LC_hcell"'
- .' style="background:'.$loginbox_header_bgcol.';'
- .' color:'.$loginbox_header_textcol.'">'
- .$lt{'log'}
- .'</h2>';
-
-my $noscript_warning='<noscript><span class="LC_warning"><b>'
- .&mt('Use of LON-CAPA requires Javascript to be enabled in your web browser.')
- .'</b></span></noscript>';
-my $helpdeskscript;
-my $contactblock = &contactdisplay(\%lt,$servadm,$showadminmail,
- $authdomain,\$helpdeskscript);
+ my $coursecatalog;
+ if (($showcoursecat eq '') || ($showcoursecat)) {
+ $coursecatalog = &coursecatalog_link($lt{'catalog'}).'<br />';
+ }
+ my $newuserlink;
+ if ($shownewuserlink) {
+ $newuserlink = &newuser_link($lt{'newuser'}).'<br />';
+ }
+ my $logintitle =
+ '<h2 class="LC_hcell"'
+ .' style="background:'.$loginbox_header_bgcol.';'
+ .' color:'.$loginbox_header_textcol.'">'
+ .$lt{'log'}
+ .'</h2>';
+
+ my $noscript_warning='<noscript><span class="LC_warning"><b>'
+ .&mt('Use of LON-CAPA requires Javascript to be enabled in your web browser.')
+ .'</b></span></noscript>';
+ my $helpdeskscript;
+ my $contactblock = &contactdisplay(\%lt,$servadm,$showadminmail,
+ $authdomain,\$helpdeskscript);
-my $loginform=(<<LFORM);
+ my $loginform=(<<LFORM);
<form name="client" action="" onsubmit="return(send())">
<input type="hidden" name="lextkey" value="$lextkey" />
<input type="hidden" name="uextkey" value="$uextkey" />
@@ -533,7 +528,7 @@ END
END
}
-$r->print(<<ENDDOCUMENT);
+ $r->print(<<ENDDOCUMENT);
<div style="float: left;">
<table border="0" cellspacing="0" cellpadding="0">
$domainrow