--- loncom/auth/lonlogin.pm 2007/10/01 21:52:50 1.95 +++ loncom/auth/lonlogin.pm 2008/01/16 20:42:44 1.98 @@ -1,7 +1,7 @@ # The LearningOnline Network # Login Screen # -# $Id: lonlogin.pm,v 1.95 2007/10/01 21:52:50 albertel Exp $ +# $Id: lonlogin.pm,v 1.98 2008/01/16 20:42:44 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -30,7 +30,6 @@ package Apache::lonlogin; use strict; use Apache::Constants qw(:common); -use CGI::Cookie(); use Apache::File (); use Apache::lonnet; use Apache::loncommon(); @@ -149,9 +148,8 @@ ENDFAILED my $otherserver= &Apache::lonnet::absolute_url($host_name); my $firsturl= ($env{'request.firsturl'}?$env{'request.firsturl'}:$env{'form.firsturl'}); -# ---------------------------------------- Are we access server and overloaded? - if (($role eq 'access') && - (($userloadpercent>100.0)||($loadpercent>100.0))) { +# ---------------------------------------------------------- Are we overloaded? + if ((($userloadpercent>100.0)||($loadpercent>100.0))) { my $unloaded=Apache::lonnet::spareserver($loadpercent,$userloadpercent); if ($unloaded) { $otherserver=$unloaded; } } @@ -237,20 +235,6 @@ ENDTROUBLE # ----------------------------------------------- Apparently we are in business $servadm=~s/\,/\
/g; -# --------------------------------------------------- Print login screen header - $r->print(< - - -The LearningOnline Network with CAPA Login - -ENDHEADER -# ---------------------------------------------------- Serve out DES JavaScript - { - my $jsh=Apache::File->new($include."/londes.js"); - $r->print(<$jsh>); - } - # ----------------------------------------------------------- Front page design my $pgbg= ($fullgraph?&Apache::loncommon::designparm('login.pgbg',$domain):'#FFFFFF'); @@ -265,47 +249,28 @@ ENDHEADER ($fullgraph?&Apache::loncommon::designparm('login.mainbg',$domain):'#FFFFFF'); my $sidebg= ($fullgraph?&Apache::loncommon::designparm('login.sidebg',$domain):'#FFFFFF'); + my $textcol = + ($fullgraph?&Apache::loncommon::designparm('login.textcol',$domain):'#000000'); + my $bgcol = + ($fullgraph?&Apache::loncommon::designparm('login.bgcol',$domain):'#FFFFFF'); my $logo=&Apache::loncommon::designparm('login.logo',$domain); my $img=&Apache::loncommon::designparm('login.img',$domain); my $domainlogo=&Apache::loncommon::domainlogo($domain); - my $showadminmail=&Apache::loncommon::designparm('login.adminmail', $domain); + my $login=&Apache::loncommon::designparm('login.login',$domain); + if ($login eq '') { + $login = $iconpath.'/'.&mt('userauthentication.gif'); + } + my $showadminmail=&Apache::loncommon::designparm('login.adminmail',$domain); my $showcoursecat = &Apache::loncommon::designparm('login.coursecatalog',$domain); - - -# ----------------------------------------------------------------------- Texts - -my %lt=&Apache::lonlocal::texthash( - 'un' => 'Username', - 'pw' => 'Password', - 'dom' => 'Domain', - 'perc' => 'percent', - 'load' => 'Load', - 'userload' => 'User Load', - 'about' => 'About LON-CAPA', - 'access' => 'Accessibility Options', - 'catalog' => 'Course Catalog', - 'auth' => 'userauthentication.gif', - 'log' => 'Log in', - 'help' => 'Log-in Help', - 'serv' => 'Server', - 'servadm' => 'Server Administration', - 'helpdesk' => 'Contact Helpdesk', - 'forgotpw' => 'Forgot password?'); -# -------------------------------------------------- Change password field name + my $loginheader =&Apache::loncommon::designparm('login.loginheader',$domain); my $now=time; - my $forgotpw = &forgotpwdisplay(%lt); - my $loginhelp = &loginhelpdisplay(%lt); -# ---------------------------------------------------------- Serve rest of page - $r->print(< + my $js = (< function send() { - this.document.server.elements.uname.value + this.document.server.elements.uname.value =this.document.client.elements.uname.value; this.document.server.elements.udom.value @@ -334,21 +299,68 @@ my %lt=&Apache::lonlocal::texthash( initkeys(); this.document.server.elements.upass0.value - =crypted(this.document.client.elements.upass$now.value.substr(0,15)); - this.document.server.elements.upass1.value - =crypted(this.document.client.elements.upass$now.value.substr(15,15)); - this.document.server.elements.upass2.value - =crypted(this.document.client.elements.upass$now.value.substr(30,15)); + =crypted(this.document.client.elements.upass$now.value.substr(0,15)); + this.document.server.elements.upass1.value + =crypted(this.document.client.elements.upass$now.value.substr(15,15)); + this.document.server.elements.upass2.value + =crypted(this.document.client.elements.upass$now.value.substr(30,15)); this.document.client.elements.uname.value=''; this.document.client.elements.upass$now.value=''; this.document.server.submit(); - return false; + return false; } + ENDSCRIPT +# --------------------------------------------------- Print login screen header + + my %add_entries = (topmargin => "0", + leftmargin => "0", + marginheight => "0", + marginwidth => "0", + bgcolor => "$pgbg", + text => "$font", + link => "$link", + vlink => "$vlink", + alink => "$alink",); + + $r->print(&Apache::loncommon::start_page('The LearningOnline Network with CAPA Login',$js, + { 'redirect' => [$expire,'/adm/roles'], + 'add_entries' => \%add_entries, + 'only_body' => 1,})); + +# ----------------------------------------------------------------------- Texts + +my %lt=&Apache::lonlocal::texthash( + 'un' => 'Username', + 'pw' => 'Password', + 'dom' => 'Domain', + 'perc' => 'percent', + 'load' => 'Load', + 'userload' => 'User Load', + 'about' => 'About LON-CAPA', + 'access' => 'Accessibility Options', + 'catalog' => 'Course Catalog', + 'log' => 'Log in', + 'help' => 'Log-in Help', + 'serv' => 'Server', + 'servadm' => 'Server Administration', + 'helpdesk' => 'Contact Helpdesk', + 'forgotpw' => 'Forgot password?'); +# -------------------------------------------------- Change password field name + my $forgotpw = &forgotpwdisplay(%lt); + my $loginhelp = &loginhelpdisplay(%lt); + +# ---------------------------------------------------- Serve out DES JavaScript + { + my $jsh=Apache::File->new($include."/londes.js"); + $r->print(<$jsh>); + } +# ---------------------------------------------------------- Serve rest of page + if ($fullgraph) { $r->print( ''); @@ -465,13 +477,20 @@ ENDACCESSOPTIONS ENDNOOPT } + my $logintitle; + if ($loginheader eq 'text') { + $logintitle = ''; + } else { + $logintitle = ''; + } $r->print(<
   '.$lt{'log'}.''. + &mt('User Authentication').'
- + $logintitle @@ -595,7 +614,8 @@ $helpdeskscript ENDDOCUMENT } - $r->print(''); + my %endargs = ( 'noredirectlink' => 1, ); + $r->print(&Apache::loncommon::end_page(\%endargs)); return OK; }
User Authentication

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