--- loncom/interface/lonpreferences.pm 2002/02/19 21:50:40 1.4 +++ loncom/interface/lonpreferences.pm 2002/08/19 13:10:55 1.9 @@ -1,7 +1,7 @@ # The LearningOnline Network # Preferences # -# $Id: lonpreferences.pm,v 1.4 2002/02/19 21:50:40 matthew Exp $ +# $Id: lonpreferences.pm,v 1.9 2002/08/19 13:10:55 matthew Exp $ # # Copyright Michigan State University Board of Trustees # @@ -99,6 +99,63 @@ sub des_decrypt { # Handler subroutines # ################################################################ +################################################################ +# Anonymous Discussion Name Change Subroutines # +################################################################ +sub screennamechanger { + my $r = shift; + my $user = $ENV{'user.name'}; + my $domain = $ENV{'user.domain'}; + my %userenv = &Apache::lonnet::get('environment',['screenname']); + my $screenname=$userenv{'screenname'}; + $r->print(< + +

Preferences for $user

+

$user is a member of domain $domain

+

+Change anonymous discussion screen name for $user +

+
+ +New screenname: + + +
+ + +ENDSCREEN +} + +sub verify_and_change_screenname { + my $r = shift; + my $user = $ENV{'user.name'}; + my $domain = $ENV{'user.domain'}; + my $newscreen = $ENV{'form.screenname'}; + $newscreen=~s/\W//g; + my $message=''; + if ($newscreen) { + &Apache::lonnet::put('environment',{'screenname' => $newscreen}); + &Apache::lonnet::appenv('environment.screenname' => $newscreen); + $message='Set new screenname to '.$newscreen; + } else { + &Apache::lonnet::del('environment',['screenname']); + &Apache::lonnet::delenv('environment\.screenname'); + $message='Reset screenname'; + } + $r->print(< + +

Preferences for $user

+

$user is a member of domain $domain

+

+Change anonymous discussion screen name for $user +

+$message + +ENDVCSCREEN +} + ###################################################### # password handler subroutines # ###################################################### @@ -135,13 +192,14 @@ sub passwordchanger { $lkey_npass2= hex($lkey_npass2); # Output javascript to deal with passwords # Output DES javascript + $r->print(""); { my $include = $r->dir_config('lonIncludes'); my $jsh=Apache::File->new($include."/londes.js"); $r->print(<$jsh>); } $r->print(<