version 1.144, 2010/08/26 14:16:23
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version 1.155, 2013/01/28 02:00:58
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Line 64 sub handler {
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Line 64 sub handler {
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# Are we re-routing? |
# Are we re-routing? |
if (-e '/home/httpd/html/lon-status/reroute.txt') { |
my $londocroot = $r->dir_config('lonDocRoot'); |
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if (-e "$londocroot/lon-status/reroute.txt") { |
&Apache::lonauth::reroute($r); |
&Apache::lonauth::reroute($r); |
return OK; |
return OK; |
} |
} |
Line 91 sub handler {
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Line 92 sub handler {
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} |
} |
$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>').'</p>' |
'<a href="'.$dest.'">','</a>','<a href="/adm/logout">','</a>').'</p>' |
.$end_page |
.$end_page |
Line 131 sub handler {
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Line 132 sub handler {
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} |
} |
my $role = $r->dir_config('lonRole'); |
my $role = $r->dir_config('lonRole'); |
my $loadlim = $r->dir_config('lonLoadLim'); |
my $loadlim = $r->dir_config('lonLoadLim'); |
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my $uloadlim= $r->dir_config('lonUserLoadLim'); |
my $servadm = $r->dir_config('lonAdmEMail'); |
my $servadm = $r->dir_config('lonAdmEMail'); |
my $tabdir = $r->dir_config('lonTabDir'); |
my $tabdir = $r->dir_config('lonTabDir'); |
my $include = $r->dir_config('lonIncludes'); |
my $include = $r->dir_config('lonIncludes'); |
Line 150 sub handler {
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Line 152 sub handler {
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$loadavg=<$loadfile>; |
$loadavg=<$loadfile>; |
} |
} |
$loadavg =~ s/\s.*//g; |
$loadavg =~ s/\s.*//g; |
my $loadpercent=sprintf("%.1f",100*$loadavg/$loadlim); |
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my $userloadpercent=&Apache::lonnet::userload(); |
my ($loadpercent,$userloadpercent); |
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if ($loadlim) { |
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$loadpercent=sprintf("%.1f",100*$loadavg/$loadlim); |
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} |
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if ($uloadlim) { |
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$userloadpercent=&Apache::lonnet::userload(); |
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} |
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my $firsturl= |
my $firsturl= |
($env{'request.firsturl'}?$env{'request.firsturl'}:$env{'form.firsturl'}); |
($env{'request.firsturl'}?$env{'request.firsturl'}:$env{'form.firsturl'}); |
Line 193 sub handler {
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Line 201 sub handler {
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'tmpput:'.$ukey.$lkey.'&'.$firsturl.$tokenextras, |
'tmpput:'.$ukey.$lkey.'&'.$firsturl.$tokenextras, |
$lonhost); |
$lonhost); |
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# ------------------- If we cannot talk to ourselves, we are in serious trouble |
# -- If we cannot talk to ourselves, or hostID does not map to a hostname |
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# we are in serious trouble |
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if ($logtoken eq 'con_lost') { |
if (($logtoken eq 'con_lost') || ($logtoken eq 'no_such_host')) { |
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if ($logtoken eq 'no_such_host') { |
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&Apache::lonnet::logthis('No valid logtoken for log-in page -- unable to determine hostname for hostID: '.$lonhost.'. Check entry in hosts.tab'); |
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} |
my $spares=''; |
my $spares=''; |
my $last; |
my $last; |
foreach my $hostid (sort |
foreach my $hostid (sort |
Line 206 sub handler {
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Line 218 sub handler {
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keys(%Apache::lonnet::spareid)) { |
keys(%Apache::lonnet::spareid)) { |
next if ($hostid eq $lonhost); |
next if ($hostid eq $lonhost); |
my $hostname = &Apache::lonnet::hostname($hostid); |
my $hostname = &Apache::lonnet::hostname($hostid); |
next if ($last eq $hostname); |
next if (($last eq $hostname) || ($hostname eq '')); |
$spares.='<br /><font size="+1"><a href="http://'. |
$spares.='<br /><font size="+1"><a href="http://'. |
$hostname. |
$hostname. |
'/adm/login?domain='.$authdomain.'">'. |
'/adm/login?domain='.$authdomain.'">'. |
Line 214 sub handler {
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Line 226 sub handler {
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' '.&mt('(preferred)').'</font>'.$/; |
' '.&mt('(preferred)').'</font>'.$/; |
$last=$hostname; |
$last=$hostname; |
} |
} |
$spares.= '<br />'; |
if ($spares) { |
my %all_hostnames = &Apache::lonnet::all_hostnames(); |
$spares.= '<br />'; |
foreach my $hostid (sort |
} |
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my %all_hostnames = &Apache::lonnet::all_hostnames(); |
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foreach my $hostid (sort |
{ |
{ |
&Apache::lonnet::hostname($a) cmp |
&Apache::lonnet::hostname($a) cmp |
&Apache::lonnet::hostname($b); |
&Apache::lonnet::hostname($b); |
} |
} |
keys(%all_hostnames)) { |
keys(%all_hostnames)) { |
next if ($hostid eq $lonhost || $Apache::lonnet::spareid{$hostid}); |
next if ($hostid eq $lonhost || $Apache::lonnet::spareid{$hostid}); |
my $hostname = &Apache::lonnet::hostname($hostid); |
my $hostname = &Apache::lonnet::hostname($hostid); |
next if ($last eq $hostname); |
next if (($last eq $hostname) || ($hostname eq '')); |
$spares.='<br /><a href="http://'. |
$spares.='<br /><a href="http://'. |
$hostname. |
$hostname. |
'/adm/login?domain='.$authdomain.'">'. |
'/adm/login?domain='.$authdomain.'">'. |
$hostname.'</a>'; |
$hostname.'</a>'; |
$last=$hostname; |
$last=$hostname; |
} |
} |
$r->print( |
$r->print( |
'<html>' |
'<html>' |
.'<head><title>' |
.'<head><title>' |
.&mt('The LearningOnline Network with CAPA') |
.&mt('The LearningOnline Network with CAPA') |
Line 239 $r->print(
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Line 253 $r->print(
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.'<body bgcolor="#FFFFFF">' |
.'<body bgcolor="#FFFFFF">' |
.'<h1>'.&mt('The LearningOnline Network with CAPA').'</h1>' |
.'<h1>'.&mt('The LearningOnline Network with CAPA').'</h1>' |
.'<img src="/adm/lonKaputt/lonlogo_broken.gif" align="right" />' |
.'<img src="/adm/lonKaputt/lonlogo_broken.gif" align="right" />' |
.'<h3>'.&mt('This LON-CAPA server is temporarily not available for login.').'</h3>' |
.'<h3>'.&mt('This LON-CAPA server is temporarily not available for login.').'</h3>'); |
.'<p>'.&mt('Please attempt to login to one of the following servers:').'</p>' |
if ($spares) { |
.$spares |
$r->print('<p>'.&mt('Please attempt to login to one of the following servers:') |
.'</body>' |
.'</p>' |
.'</html>' |
.$spares); |
); |
} |
return OK; |
$r->print('</body>' |
} |
.'</html>' |
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); |
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return OK; |
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} |
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# ----------------------------------------------- Apparently we are in business |
# ----------------------------------------------- Apparently we are in business |
$servadm=~s/\,/\<br \/\>/g; |
$servadm=~s/\,/\<br \/\>/g; |
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# ----------------------------------------------------------- Front page design |
# ----------------------------------------------------------- Front page design |
my $pgbg=&Apache::loncommon::designparm('login.pgbg',$domain); |
my $pgbg=&Apache::loncommon::designparm('login.pgbg',$domain); |
my $font=&Apache::loncommon::designparm('login.font',$domain); |
my $font=&Apache::loncommon::designparm('login.font',$domain); |
my $link=&Apache::loncommon::designparm('login.link',$domain); |
my $link=&Apache::loncommon::designparm('login.link',$domain); |
my $vlink=&Apache::loncommon::designparm('login.vlink',$domain); |
my $vlink=&Apache::loncommon::designparm('login.vlink',$domain); |
my $alink=&Apache::loncommon::designparm('login.alink',$domain); |
my $alink=&Apache::loncommon::designparm('login.alink',$domain); |
my $mainbg=&Apache::loncommon::designparm('login.mainbg',$domain); |
my $mainbg=&Apache::loncommon::designparm('login.mainbg',$domain); |
my $loginbox_bg=&Apache::loncommon::designparm('login.sidebg',$domain); |
my $loginbox_bg=&Apache::loncommon::designparm('login.sidebg',$domain); |
my $loginbox_header_bgcol=&Apache::loncommon::designparm('login.bgcol',$domain); |
my $loginbox_header_bgcol=&Apache::loncommon::designparm('login.bgcol',$domain); |
my $loginbox_header_textcol=&Apache::loncommon::designparm('login.textcol',$domain); |
my $loginbox_header_textcol=&Apache::loncommon::designparm('login.textcol',$domain); |
my $logo=&Apache::loncommon::designparm('login.logo',$domain); |
my $logo=&Apache::loncommon::designparm('login.logo',$domain); |
my $img=&Apache::loncommon::designparm('login.img',$domain); |
my $img=&Apache::loncommon::designparm('login.img',$domain); |
my $domainlogo=&Apache::loncommon::domainlogo($domain); |
my $domainlogo=&Apache::loncommon::domainlogo($domain); |
my $showbanner = 1; |
my $showbanner = 1; |
my $showmainlogo = 1; |
my $showmainlogo = 1; |
if (defined(&Apache::loncommon::designparm('login.showlogo_img',$domain))) { |
if (defined(&Apache::loncommon::designparm('login.showlogo_img',$domain))) { |
$showbanner = &Apache::loncommon::designparm('login.showlogo_img',$domain); |
$showbanner = &Apache::loncommon::designparm('login.showlogo_img',$domain); |
} |
} |
if (defined(&Apache::loncommon::designparm('login.showlogo_logo',$domain))) { |
if (defined(&Apache::loncommon::designparm('login.showlogo_logo',$domain))) { |
$showmainlogo = &Apache::loncommon::designparm('login.showlogo_logo',$domain); |
$showmainlogo = &Apache::loncommon::designparm('login.showlogo_logo',$domain); |
} |
} |
my $showadminmail=&Apache::loncommon::designparm('login.adminmail',$domain); |
my $showadminmail; |
my $showcoursecat = |
my @possdoms = &Apache::lonnet::current_machine_domains(); |
&Apache::loncommon::designparm('login.coursecatalog',$domain); |
if (grep(/^\Q$domain\E$/,@possdoms)) { |
my $shownewuserlink = |
$showadminmail=&Apache::loncommon::designparm('login.adminmail',$domain); |
&Apache::loncommon::designparm('login.newuser',$domain); |
} |
my $now=time; |
my $showcoursecat = |
my $js = (<<ENDSCRIPT); |
&Apache::loncommon::designparm('login.coursecatalog',$domain); |
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my $shownewuserlink = |
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&Apache::loncommon::designparm('login.newuser',$domain); |
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my $showhelpdesk = |
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&Apache::loncommon::designparm('login.helpdesk',$domain); |
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my $now=time; |
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my $js = (<<ENDSCRIPT); |
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<script type="text/javascript" language="JavaScript"> |
<script type="text/javascript" language="JavaScript"> |
// <![CDATA[ |
// <![CDATA[ |
Line 322 ENDSCRIPT
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Line 345 ENDSCRIPT
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# --------------------------------------------------- Print login screen header |
# --------------------------------------------------- Print login screen header |
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my %add_entries = ( |
my %add_entries = ( |
bgcolor => "$mainbg", |
bgcolor => "$mainbg", |
text => "$font", |
text => "$font", |
link => "$link", |
link => "$link", |
Line 330 my %add_entries = (
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Line 353 my %add_entries = (
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alink => "$alink", |
alink => "$alink", |
onload => 'javascript:enableInput();',); |
onload => 'javascript:enableInput();',); |
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$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' => [$expire,'/adm/roles'], |
{ 'redirect' => [$expire,'/adm/roles'], |
'add_entries' => \%add_entries, |
'add_entries' => \%add_entries, |
'only_body' => 1,})); |
'only_body' => 1,})); |
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# ----------------------------------------------------------------------- Texts |
# ----------------------------------------------------------------------- Texts |
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my %lt=&Apache::lonlocal::texthash( |
my %lt=&Apache::lonlocal::texthash( |
'un' => 'Username', |
'un' => 'Username', |
'pw' => 'Password', |
'pw' => 'Password', |
'dom' => 'Domain', |
'dom' => 'Domain', |
Line 355 my %lt=&Apache::lonlocal::texthash(
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Line 378 my %lt=&Apache::lonlocal::texthash(
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); |
); |
# -------------------------------------------------- Change password field name |
# -------------------------------------------------- Change password field name |
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my $forgotpw = &forgotpwdisplay(%lt); |
my $forgotpw = &forgotpwdisplay(%lt); |
$forgotpw .= '<br />' if $forgotpw; |
$forgotpw .= '<br />' if $forgotpw; |
my $loginhelp = &loginhelpdisplay($authdomain,%lt); |
my $loginhelp = &Apache::lonauth::loginhelpdisplay($authdomain); |
$loginhelp .= '<br />' if $loginhelp; |
if ($loginhelp) { |
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$loginhelp = '<a href="'.$loginhelp.'">'.$lt{'help'}.'</a><br />'; |
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} |
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# ---------------------------------------------------- Serve out DES JavaScript |
# ---------------------------------------------------- Serve out DES JavaScript |
{ |
{ |
my $jsh=Apache::File->new($include."/londes.js"); |
my $jsh=Apache::File->new($include."/londes.js"); |
$r->print(<$jsh>); |
$r->print(<$jsh>); |
} |
} |
# ---------------------------------------------------------- Serve rest of page |
# ---------------------------------------------------------- Serve rest of page |
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$r->print( |
$r->print( |
'<div class="LC_Box"' |
'<div class="LC_Box"' |
.' style="margin:0 auto; padding:10px; width:90%; height: auto; background-color:#FFFFFF;">' |
.' style="margin:0 auto; padding:10px; width:90%; height: auto; background-color:#FFFFFF;">' |
); |
); |
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# |
$r->print(<<ENDSERVERFORM); |
# If the loadbalancing yielded just http:// because perhaps there's no loadbalancing? |
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# then just us a relative link to authenticate: |
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# |
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$r->print(<<ENDSERVERFORM); |
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<form name="server" action="/adm/authenticate" method="post" target="_top"> |
<form name="server" action="/adm/authenticate" method="post" target="_top"> |
<input type="hidden" name="logtoken" value="$logtoken" /> |
<input type="hidden" name="logtoken" value="$logtoken" /> |
<input type="hidden" name="serverid" value="$lonhost" /> |
<input type="hidden" name="serverid" value="$lonhost" /> |
Line 390 $r->print(<<ENDSERVERFORM);
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Line 410 $r->print(<<ENDSERVERFORM);
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<input type="hidden" name="localres" value="$env{'form.localres'}" /> |
<input type="hidden" name="localres" value="$env{'form.localres'}" /> |
</form> |
</form> |
ENDSERVERFORM |
ENDSERVERFORM |
my $coursecatalog; |
my $coursecatalog; |
if (($showcoursecat eq '') || ($showcoursecat)) { |
if (($showcoursecat eq '') || ($showcoursecat)) { |
$coursecatalog = &coursecatalog_link($lt{'catalog'}).'<br />'; |
$coursecatalog = &coursecatalog_link($lt{'catalog'}).'<br />'; |
} |
} |
my $newuserlink; |
my $newuserlink; |
if ($shownewuserlink) { |
if ($shownewuserlink) { |
$newuserlink = &newuser_link($lt{'newuser'}).'<br />'; |
$newuserlink = &newuser_link($lt{'newuser'}).'<br />'; |
} |
} |
my $logintitle = |
my $logintitle = |
'<h2 class="LC_hcell"' |
'<h2 class="LC_hcell"' |
.' style="background:'.$loginbox_header_bgcol.';' |
.' style="background:'.$loginbox_header_bgcol.';' |
.' color:'.$loginbox_header_textcol.'">' |
.' color:'.$loginbox_header_textcol.'">' |
.$lt{'log'} |
.$lt{'log'} |
.'</h2>'; |
.'</h2>'; |
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my $noscript_warning='<noscript><span class="LC_warning"><b>' |
my $noscript_warning='<noscript><span class="LC_warning"><b>' |
.&mt('Use of LON-CAPA requires Javascript to be enabled in your web browser.') |
.&mt('Use of LON-CAPA requires Javascript to be enabled in your web browser.') |
.'</b></span></noscript>'; |
.'</b></span></noscript>'; |
my $helpdeskscript; |
my $helpdeskscript; |
my $contactblock = &contactdisplay(\%lt,$servadm,$showadminmail, |
my $contactblock = &contactdisplay(\%lt,$servadm,$showadminmail, |
$authdomain,\$helpdeskscript); |
$authdomain,\$helpdeskscript, |
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$showhelpdesk,\@possdoms); |
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my $loginform=(<<LFORM); |
my $loginform=(<<LFORM); |
<form name="client" action="" onsubmit="return(send())"> |
<form name="client" action="" onsubmit="return(send())"> |
<input type="hidden" name="lextkey" value="$lextkey" /> |
<input type="hidden" name="lextkey" value="$lextkey" /> |
<input type="hidden" name="uextkey" value="$uextkey" /> |
<input type="hidden" name="uextkey" value="$uextkey" /> |
Line 435 LFORM
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Line 456 LFORM
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HEADER |
HEADER |
} |
} |
$r->print(<<ENDTOP); |
$r->print(<<ENDTOP); |
<div style="float:left;"> |
<div style="float:left;margin-top:0;"> |
<div class="LC_Box" style="background:$loginbox_bg;"> |
<div class="LC_Box" style="background:$loginbox_bg;"> |
$logintitle |
$logintitle |
$loginform |
$loginform |
Line 461 $announcements
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Line 482 $announcements
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</div> |
</div> |
<hr style="clear:both;" /> |
<hr style="clear:both;" /> |
ENDTOP |
ENDTOP |
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my ($domainrow,$serverrow,$loadrow,$userloadrow,$versionrow); |
$r->print(<<ENDDOCUMENT); |
$domainrow = <<"END"; |
<div style="float: left;"> |
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<table border="0" cellspacing="0" cellpadding="0"> |
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<tr> |
<tr> |
<td align="left" valign="top"> |
<td align="left" valign="top"> |
<small><b>$lt{'dom'}: </b></small> |
<small><b>$lt{'dom'}: </b></small> |
Line 473 $r->print(<<ENDDOCUMENT);
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Line 492 $r->print(<<ENDDOCUMENT);
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<small><tt> $domain</tt></small> |
<small><tt> $domain</tt></small> |
</td> |
</td> |
</tr> |
</tr> |
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END |
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$serverrow = <<"END"; |
<tr> |
<tr> |
<td align="left" valign="top"> |
<td align="left" valign="top"> |
<small><b>$lt{'serv'}: </b></small> |
<small><b>$lt{'serv'}: </b></small> |
Line 481 $r->print(<<ENDDOCUMENT);
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Line 502 $r->print(<<ENDDOCUMENT);
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<small><tt> $lonhost ($role)</tt></small> |
<small><tt> $lonhost ($role)</tt></small> |
</td> |
</td> |
</tr> |
</tr> |
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END |
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if ($loadlim) { |
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$loadrow = <<"END"; |
<tr> |
<tr> |
<td align="left" valign="top"> |
<td align="left" valign="top"> |
<small><b>$lt{'load'}: </b></small> |
<small><b>$lt{'load'}: </b></small> |
Line 489 $r->print(<<ENDDOCUMENT);
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Line 513 $r->print(<<ENDDOCUMENT);
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<small><tt> $loadpercent $lt{'perc'}</tt></small> |
<small><tt> $loadpercent $lt{'perc'}</tt></small> |
</td> |
</td> |
</tr> |
</tr> |
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END |
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} |
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if ($uloadlim) { |
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$userloadrow = <<"END"; |
<tr> |
<tr> |
<td align="left" valign="top"> |
<td align="left" valign="top"> |
<small><b>$lt{'userload'}: </b></small> |
<small><b>$lt{'userload'}: </b></small> |
Line 497 $r->print(<<ENDDOCUMENT);
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Line 525 $r->print(<<ENDDOCUMENT);
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<small><tt> $userloadpercent $lt{'perc'}</tt></small> |
<small><tt> $userloadpercent $lt{'perc'}</tt></small> |
</td> |
</td> |
</tr> |
</tr> |
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END |
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} |
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if (($version ne '') && ($version ne '<!-- VERSION -->')) { |
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$versionrow = <<"END"; |
<tr> |
<tr> |
<td colspan="2" align="left"> |
<td colspan="2" align="left"> |
<small>$version</small> |
<small>$version</small> |
</td> |
</td> |
</tr> |
</tr> |
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END |
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} |
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$r->print(<<ENDDOCUMENT); |
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<div style="float: left;"> |
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<table border="0" cellspacing="0" cellpadding="0"> |
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$domainrow |
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$serverrow |
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$loadrow |
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$userloadrow |
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$versionrow |
</table> |
</table> |
</div> |
</div> |
<div style="float: right;"> |
<div style="float: right;"> |
Line 581 sub redirect_page {
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Line 624 sub redirect_page {
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} |
} |
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sub contactdisplay { |
sub contactdisplay { |
my ($lt,$servadm,$showadminmail,$authdomain,$helpdeskscript) = @_; |
my ($lt,$servadm,$showadminmail,$authdomain,$helpdeskscript,$showhelpdesk, |
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$possdoms) = @_; |
my $contactblock; |
my $contactblock; |
my $showhelpdesk = 0; |
my $origmail; |
my $requestmail = $Apache::lonnet::perlvar{'lonSupportEMail'}; |
if (ref($possdoms) eq 'ARRAY') { |
if ($requestmail =~ m/^[^\@]+\@[^\@]+$/) { |
if (grep(/^\Q$authdomain\E$/,@{$possdoms})) { |
$showhelpdesk = 1; |
$origmail = $Apache::lonnet::perlvar{'lonSupportEMail'}; |
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} |
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} |
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my $requestmail = |
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&Apache::loncommon::build_recipient_list(undef,'helpdeskmail', |
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$authdomain,$origmail); |
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unless ($showhelpdesk eq '0') { |
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if ($requestmail =~ m/[^\@]+\@[^\@]+/) { |
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$showhelpdesk = 1; |
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} else { |
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$showhelpdesk = 0; |
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} |
} |
} |
if ($servadm && $showadminmail) { |
if ($servadm && $showadminmail) { |
$contactblock .= $$lt{'servadm'}.':<br />'. |
$contactblock .= $$lt{'servadm'}.':<br />'. |
Line 599 sub contactdisplay {
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Line 654 sub contactdisplay {
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<script type="text/javascript"> |
<script type="text/javascript"> |
// <![CDATA[ |
// <![CDATA[ |
function helpdesk() { |
function helpdesk() { |
var codedom = document.client.udom.value; |
var possdom = document.client.udom.value; |
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var codedom = possdom.replace( new RegExp("[^A-Za-z0-9.\\-]","g"),''); |
if (codedom == '') { |
if (codedom == '') { |
codedom = "$authdomain"; |
codedom = "$authdomain"; |
} |
} |
Line 622 sub forgotpwdisplay {
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Line 678 sub forgotpwdisplay {
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} |
} |
return; |
return; |
} |
} |
|
|
sub loginhelpdisplay { |
|
my ($authdomain,%lt) = @_; |
|
my $login_help = 1; |
|
if ($login_help) { |
|
my $dom = $authdomain; |
|
if ($dom eq '') { |
|
$dom = &Apache::lonnet::default_login_domain(); |
|
} |
|
my %helpconfig = &Apache::lonnet::get_dom('configuration',['helpsettings'],$dom); |
|
my $loginhelp_url = $helpconfig{'helpsettings'}{'loginhelpurl'}; |
|
if ($loginhelp_url ne '') { |
|
return '<a href="'.$loginhelp_url.'">'.$lt{'help'}.'</a>'; |
|
} else { |
|
return '<a href="/adm/loginproblems.html">'.$lt{'help'}.'</a>'; |
|
} |
|
} |
|
return; |
|
} |
|
|
|
sub coursecatalog_link { |
sub coursecatalog_link { |
my ($linkname) = @_; |
my ($linkname) = @_; |