--- loncom/interface/lonpreferences.pm 2002/10/16 19:36:25 1.16
+++ loncom/interface/lonpreferences.pm 2004/05/11 10:42:41 1.42
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Preferences
#
-# $Id: lonpreferences.pm,v 1.16 2002/10/16 19:36:25 albertel Exp $
+# $Id: lonpreferences.pm,v 1.42 2004/05/11 10:42:41 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -25,18 +25,6 @@
#
# http://www.lon-capa.org/
#
-# (Internal Server Error Handler
-#
-# (Login Screen
-# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14,
-# 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer)
-#
-# 3/1/1 Gerd Kortemeyer)
-#
-# 3/1 Gerd Kortemeyer
-#
-# 2/13/02 2/14 2/15 Matthew Hall
-#
# This package uses the "londes.js" javascript code.
#
# TODOs that have to be completed:
@@ -50,6 +38,8 @@ use Apache::File;
use Crypt::DES;
use DynaLoader; # for Crypt::DES version
use Apache::loncommon();
+use Apache::lonhtmlcommon();
+use Apache::lonlocal;
#
# Write lonnet::passwd to do the call below.
@@ -61,7 +51,7 @@ use Apache::loncommon();
##################################################
sub des_keys {
# Make a new key for DES encryption.
- # Each key has two parts which are returned seperately.
+ # Each key has two parts which are returned separately.
# Please note: Each key must be passed through the &hex function
# before it is output to the web browser. The hex versions cannot
# be used to decrypt.
@@ -100,6 +90,60 @@ sub des_decrypt {
################################################################
################################################################
+# Language Change Subroutines #
+################################################################
+sub languagechanger {
+ my $r = shift;
+ my $user = $ENV{'user.name'};
+ my $domain = $ENV{'user.domain'};
+ my %userenv = &Apache::lonnet::get
+ ('environment',['languages']);
+ my $language=$userenv{'languages'};
+
+ my $pref=&mt('Preferred language');
+ my %langchoices=('' => 'No language preference');
+ foreach (&Apache::loncommon::languageids()) {
+ if (&Apache::loncommon::supportedlanguagecode($_)) {
+ $langchoices{&Apache::loncommon::supportedlanguagecode($_)}
+ = &Apache::loncommon::plainlanguagedescription($_);
+ }
+ }
+ my $selectionbox=&Apache::loncommon::select_form($language,'language',
+ %langchoices);
+ $r->print(<<ENDLSCREEN);
+<form name="server" action="/adm/preferences" method="post">
+<input type="hidden" name="action" value="verify_and_change_languages" />
+<br />$pref: $selectionbox
+ENDLSCREEN
+ $r->print('<br /><input type="submit" value="'.&mt('Change').'" />');
+}
+
+
+sub verify_and_change_languages {
+ my $r = shift;
+ my $user = $ENV{'user.name'};
+ my $domain = $ENV{'user.domain'};
+# Screenname
+ my $newlanguage = $ENV{'form.language'};
+ $newlanguage=~s/[^\-\w]//g;
+ my $message='';
+ if ($newlanguage) {
+ &Apache::lonnet::put('environment',{'languages' => $newlanguage});
+ &Apache::lonnet::appenv('environment.languages' => $newlanguage);
+ $message='Set new preferred languages to '.$newlanguage;
+ } else {
+ &Apache::lonnet::del('environment',['languages']);
+ &Apache::lonnet::delenv('environment\.languages');
+ $message='Reset preferred language';
+ }
+ $r->print(<<ENDVCSCREEN);
+</p>
+$message
+ENDVCSCREEN
+}
+
+
+################################################################
# Anonymous Discussion Name Change Subroutines #
################################################################
sub screennamechanger {
@@ -110,12 +154,7 @@ sub screennamechanger {
('environment',['screenname','nickname']);
my $screenname=$userenv{'screenname'};
my $nickname=$userenv{'nickname'};
- my $bodytag=&Apache::loncommon::bodytag(
- 'Change Your Nickname and Anonymous Screen Name');
$r->print(<<ENDSCREEN);
-<html>
-$bodytag
-
<form name="server" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_screenname" />
<br />New screenname (shown if you post anonymously):
@@ -124,8 +163,6 @@ $bodytag
<input type="text" size="20" value="$nickname" name="nickname" />
<input type="submit" value="Change" />
</form>
-</body>
-</html>
ENDSCREEN
}
@@ -148,7 +185,7 @@ sub verify_and_change_screenname {
}
# Nickname
$message.='<br />';
- my $newscreen = $ENV{'form.nickname'};
+ $newscreen = $ENV{'form.nickname'};
$newscreen=~s/[^ \w]//g;
if ($newscreen) {
&Apache::lonnet::put('environment',{'nickname' => $newscreen});
@@ -160,14 +197,9 @@ sub verify_and_change_screenname {
$message.='Reset nickname';
}
- my $bodytag=&Apache::loncommon::bodytag(
- 'Change Your Nickname and Anonymous Screen Name');
$r->print(<<ENDVCSCREEN);
-<html>
-$bodytag
</p>
$message
-</body></html>
ENDVCSCREEN
}
@@ -179,22 +211,29 @@ sub msgforwardchanger {
my $r = shift;
my $user = $ENV{'user.name'};
my $domain = $ENV{'user.domain'};
- my %userenv = &Apache::lonnet::get('environment',['msgforward']);
+ my %userenv = &Apache::lonnet::get('environment',['msgforward','notification','critnotification']);
my $msgforward=$userenv{'msgforward'};
- my $bodytag=&Apache::loncommon::bodytag(
- 'Change Your Message Forwarding');
- $r->print(<<ENDMSG);
-<html>
-$bodytag
+ my $notification=$userenv{'notification'};
+ my $critnotification=$userenv{'critnotification'};
+ my $forwardingHelp = Apache::loncommon::help_open_topic("Prefs_Forwarding",
+ "What are forwarding ".
+ "and notification ".
+ "addresses");
+ my $criticalMessageHelp = Apache::loncommon::help_open_topic("Course_Critical_Message",
+ "What are critical messages");
+ $r->print(<<ENDMSG);
+$forwardingHelp <br />
<form name="server" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_msgforward" />
New Forwarding Address(es) (<tt>user:domain,user:domain,...</tt>):
-<input type="text" size="40" value="$msgforward" name="msgforward" />
+<input type="text" size="40" value="$msgforward" name="msgforward" /><hr />
+New Message Notification Email Address(es) (<tt>joe\@doe.com,jane\@doe.edu,...</tt>):
+<input type="text" size="40" value="$notification" name="notification" /><hr />
+New Critical Message Notification Email Address(es) (<tt>joe\@doe.com,jane\@doe.edu,...</tt>):
+<input type="text" size="40" value="$critnotification" name="critnotification" />$criticalMessageHelp<hr />
<input type="submit" value="Change" />
</form>
-</body>
-</html>
ENDMSG
}
@@ -220,23 +259,166 @@ sub verify_and_change_msgforward {
if ($newscreen) {
&Apache::lonnet::put('environment',{'msgforward' => $newscreen});
&Apache::lonnet::appenv('environment.msgforward' => $newscreen);
- $message.='Set new message forwarding to '.$newscreen;
+ $message.='Set new message forwarding to '.$newscreen.'<br />';
} else {
&Apache::lonnet::del('environment',['msgforward']);
&Apache::lonnet::delenv('environment\.msgforward');
- $message.='Reset message forwarding';
+ $message.='Reset message forwarding<br />';
+ }
+ my $notification=$ENV{'form.notification'};
+ $notification=~s/\s//gs;
+ if ($notification) {
+ &Apache::lonnet::put('environment',{'notification' => $notification});
+ &Apache::lonnet::appenv('environment.notification' => $notification);
+ $message.='Set message notification address to '.$notification.'<br />';
+ } else {
+ &Apache::lonnet::del('environment',['notification']);
+ &Apache::lonnet::delenv('environment\.notification');
+ $message.='Reset message notification<br />';
+ }
+ my $critnotification=$ENV{'form.critnotification'};
+ $critnotification=~s/\s//gs;
+ if ($critnotification) {
+ &Apache::lonnet::put('environment',{'critnotification' => $critnotification});
+ &Apache::lonnet::appenv('environment.critnotification' => $critnotification);
+ $message.='Set critical message notification address to '.$critnotification;
+ } else {
+ &Apache::lonnet::del('environment',['critnotification']);
+ &Apache::lonnet::delenv('environment\.critnotification');
+ $message.='Reset critical message notification<br />';
}
- my $bodytag=&Apache::loncommon::bodytag(
- 'Change Your Message Forwarding');
$r->print(<<ENDVCMSG);
-<html>
-$bodytag
</p>
$message
-</body></html>
ENDVCMSG
}
+################################################################
+# Colors #
+################################################################
+
+sub colorschanger {
+ my $r = shift;
+# figure out colors
+ my $function='student';
+ if ($ENV{'request.role'}=~/^(cc|in|ta|ep)/) {
+ $function='coordinator';
+ }
+ if ($ENV{'request.role'}=~/^(su|dc|ad|li)/) {
+ $function='admin';
+ }
+ if (($ENV{'request.role'}=~/^(au|ca)/) ||
+ ($ENV{'REQUEST_URI'}=~/^(\/priv|\~)/)) {
+ $function='author';
+ }
+ my $domain=&Apache::loncommon::determinedomain();
+ my %colortypes=('pgbg' => 'Page Background',
+ 'tabbg' => 'Header Background',
+ 'sidebg'=> 'Header Border',
+ 'font' => 'Font',
+ 'link' => 'Un-Visited Link',
+ 'vlink' => 'Visited Link',
+ 'alink' => 'Active Link');
+ my $chtable='';
+ foreach my $item (sort(keys(%colortypes))) {
+ my $curcol=&Apache::loncommon::designparm($function.'.'.$item,$domain);
+ $chtable.='<tr><td>'.$colortypes{$item}.'</td><td bgcolor="'.$curcol.
+ '"> </td><td><input name="'.$item.
+ '" size="10" value="'.$curcol.
+'" /></td><td><a href="javascript:pjump('."'color_custom','".$colortypes{$item}.
+"','".$curcol."','"
+ .$item."','parmform.pres','psub'".');">Select</a></td></tr>';
+ }
+ my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
+ $r->print(<<ENDCOL);
+<script>
+
+ function pclose() {
+ parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
+ "height=350,width=350,scrollbars=no,menubar=no");
+ parmwin.close();
+ }
+
+ $pjump_def
+
+ function psub() {
+ pclose();
+ if (document.parmform.pres_marker.value!='') {
+ if (document.parmform.pres_type.value!='') {
+ eval('document.server.'+
+ document.parmform.pres_marker.value+
+ '.value=document.parmform.pres_value.value;');
+ }
+ } else {
+ document.parmform.pres_value.value='';
+ document.parmform.pres_marker.value='';
+ }
+ }
+
+
+</script>
+<form name="parmform">
+<input type="hidden" name="pres_marker" />
+<input type="hidden" name="pres_type" />
+<input type="hidden" name="pres_value" />
+</form>
+<form name="server" action="/adm/preferences" method="post">
+<input type="hidden" name="action" value="verify_and_change_colors" />
+<table border="2">
+$chtable
+</table>
+<input type="submit" value="Change Custom Colors" />
+<input type="submit" name="resetall" value="Reset All Colors to Default" />
+</form>
+ENDCOL
+}
+
+sub verify_and_change_colors {
+ my $r = shift;
+# figure out colors
+ my $function='student';
+ if ($ENV{'request.role'}=~/^(cc|in|ta|ep)/) {
+ $function='coordinator';
+ }
+ if ($ENV{'request.role'}=~/^(su|dc|ad|li)/) {
+ $function='admin';
+ }
+ if (($ENV{'request.role'}=~/^(au|ca)/) ||
+ ($ENV{'REQUEST_URI'}=~/^(\/priv|\~)/)) {
+ $function='author';
+ }
+ my $domain=&Apache::loncommon::determinedomain();
+ my %colortypes=('pgbg' => 'Page Background',
+ 'tabbg' => 'Header Background',
+ 'sidebg'=> 'Header Border',
+ 'font' => 'Font',
+ 'link' => 'Un-Visited Link',
+ 'vlink' => 'Visited Link',
+ 'alink' => 'Active Link');
+
+ my $message='';
+ foreach my $item (keys %colortypes) {
+ my $color=$ENV{'form.'.$item};
+ my $entry='color.'.$function.'.'.$item;
+ if (($color=~/^\#[0-9A-Fa-f]{6}$/) && (!$ENV{'form.resetall'})) {
+ &Apache::lonnet::put('environment',{$entry => $color});
+ &Apache::lonnet::appenv('environment.'.$entry => $color);
+ $message.='Set '.$colortypes{$item}.' to '.$color.'<br />';
+ } else {
+ &Apache::lonnet::del('environment',[$entry]);
+ &Apache::lonnet::delenv('environment\.'.$entry);
+ $message.='Reset '.$colortypes{$item}.'<br />';
+ }
+ }
+ $r->print(<<ENDVCCOL);
+</p>
+$message
+<form name="client" action="/adm/preferences" method="post">
+<input type="hidden" name="action" value="changecolors" />
+</form>
+ENDVCCOL
+}
+
######################################################
# password handler subroutines #
######################################################
@@ -279,12 +461,7 @@ sub passwordchanger {
my $jsh=Apache::File->new($include."/londes.js");
$r->print(<$jsh>);
}
- my $bodytag=&Apache::loncommon::bodytag('Change Password','',
- 'onLoad="init();"');
$r->print(<<ENDFORM);
-</head>
-$bodytag
-
<script language="JavaScript">
function send() {
@@ -314,7 +491,7 @@ $bodytag
$errormessage
<p>
-<!-- We seperate the forms into 'server' and 'client' in order to
+<!-- We separate the forms into 'server' and 'client' in order to
ensure that unencrypted passwords will not be sent out by a
crappy browser -->
@@ -394,9 +571,9 @@ ENDERROR
}
my ($ckey,$n1key,$n2key)=split(/&/,$tmpinfo);
#
- my $currentpass = &des_decrypt($ckey ,$currentpass);
- my $newpass1 = &des_decrypt($n1key,$newpass1);
- my $newpass2 = &des_decrypt($n2key,$newpass2);
+ $currentpass = &des_decrypt($ckey ,$currentpass);
+ $newpass1 = &des_decrypt($n1key,$newpass1);
+ $newpass2 = &des_decrypt($n2key,$newpass2);
#
if ($newpass1 ne $newpass2) {
&passwordchanger($r,
@@ -449,6 +626,63 @@ ENDERROR
return;
}
+################################################################
+# discussion display subroutines
+################################################################
+sub discussionchanger {
+ my $r = shift;
+ my $user = $ENV{'user.name'};
+ my $domain = $ENV{'user.domain'};
+ my %userenv = &Apache::lonnet::get
+ ('environment',['discdisplay']);
+ my $discdisplay=$userenv{'discdisplay'};
+ my $discchange = 'unread';
+ my $alllong = &mt('all posts');
+ my $unreadlong = &mt('only unread posts');
+ my $discbutton = $unreadlong;
+ my $currdisc = $alllong;
+ if ($discdisplay eq 'unread') {
+ $discchange = 'allposts';
+ $discbutton = $alllong;
+ $currdisc = $unreadlong;
+ }
+ $r->print(<<ENDLSCREEN);
+<form name="server" action="/adm/preferences" method="post">
+<input type="hidden" name="action" value="verify_and_change_discussion" />
+<br />
+ENDLSCREEN
+ $r->print(
+&mt('You can set a display preference for discussion posts for both bulletin boards and individual resources in all your courses.').'<br/>'.
+&mt('This default preference can be overridden within each individual discussion.').'<br/><br />'.
+&mt('Your discussion post display preference is currently set to display').' '.$currdisc.
+'.<br /><br /><input type="hidden" name="discdisplay" value="'.
+$discchange.'" /><input type="submit" value="'.
+&mt('Change to display').' '.$discbutton.'" /></form>'
+ );
+}
+
+sub verify_and_change_discussion {
+ my $r = shift;
+ my $user = $ENV{'user.name'};
+ my $domain = $ENV{'user.domain'};
+# Discussion
+ my $discdisplay = $ENV{'form.discdisplay'};
+ my $message='';
+ if ($discdisplay eq 'unread') {
+ &Apache::lonnet::put('environment',{'discdisplay' => $discdisplay});
+ &Apache::lonnet::appenv('environment.discdisplay' => $discdisplay);
+ $message='Discussions set to display only unread posts';
+ } else {
+ &Apache::lonnet::del('environment',['discdisplay']);
+ &Apache::lonnet::delenv('environment\.discdisplay');
+ $message='Discussions set to display all posts';
+ }
+ $r->print(<<ENDVCSCREEN);
+</p>
+$message
+ENDVCSCREEN
+}
+
######################################################
# other handler subroutines #
######################################################
@@ -460,83 +694,197 @@ sub handler {
my $r = shift;
my $user = $ENV{'user.name'};
my $domain = $ENV{'user.domain'};
- $r->content_type('text/html');
+ &Apache::loncommon::content_type($r,'text/html');
# Some pages contain DES keys and should not be cached.
&Apache::loncommon::no_cache($r);
$r->send_http_header;
return OK if $r->header_only;
#
- if ($ENV{'form.action'} eq 'changepass') {
- &passwordchanger($r);
- } elsif ($ENV{'form.action'} eq 'verify_and_change_pass') {
- &verify_and_change_password($r);
- } elsif ($ENV{'form.action'} eq 'changescreenname') {
- &screennamechanger($r);
- } elsif ($ENV{'form.action'} eq 'verify_and_change_screenname') {
- &verify_and_change_screenname($r);
- } elsif ($ENV{'form.action'} eq 'changemsgforward') {
- &msgforwardchanger($r);
- } elsif ($ENV{'form.action'} eq 'verify_and_change_msgforward') {
- &verify_and_change_msgforward($r);
- } elsif ($ENV{'form.action'} eq 'debugtoggle') {
- if ($ENV{'user.name'} eq 'albertel' ) {
- if ($ENV{'user.debug'}) {
- &Apache::lonnet::delenv('user\.debug');
- } else {
- &Apache::lonnet::appenv('user.debug' => 1);
- }
- }
- } else {
- $r->print(<<ENDHEADER);
+ &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+ ['action']);
+ #
+ &Apache::lonhtmlcommon::clear_breadcrumbs();
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href => '/adm/preferences',
+ text => 'Set User Preferences'});
+
+ my @Options;
+ # Determine current authentication method
+ my $currentauth=&Apache::lonnet::queryauthenticate($user,$domain);
+ if ($currentauth =~ /^(unix|internal):/) {
+ push (@Options,({ action => 'changepass',
+ linktext => 'Change Password',
+ href => '/adm/preferences',
+ help => 'Change_Password',
+ subroutine => \&passwordchanger,
+ breadcrumb =>
+ { href => '/adm/preferences?action=changepass',
+ text => 'Change Password'},
+ },
+ { action => 'verify_and_change_pass',
+ subroutine => \&verify_and_change_password,
+ breadcrumb =>
+ { href =>'/adm/preferences?action=changepass',
+ text => 'Change Password'},
+ printmenu => 'yes',
+ }));
+ }
+ push (@Options,({ action => 'changescreenname',
+ linktext => 'Change Screen Name',
+ href => '/adm/preferences',
+ help => 'Prefs_Screen_Name_Nickname',
+ subroutine => \&screennamechanger,
+ breadcrumb =>
+ { href => '/adm/preferences?action=changescreenname',
+ text => 'Change Screen Name'},
+ },
+ { action => 'verify_and_change_screenname',
+ subroutine => \&verify_and_change_screenname,
+ breadcrumb =>
+ { href => '/adm/preferences?action=changescreenname',
+ text => 'Change Screen Name'},
+ printmenu => 'yes',
+ }));
+
+ push (@Options,({ action => 'changemsgforward',
+ linktext => 'Change Message Forwarding',
+ text => 'and Notification Addresses',
+ href => '/adm/preferences',
+ help => 'Prefs_Forwarding',
+ breadcrumb =>
+ { href => '/adm/preferences?action=changemsgforward',
+ text => 'Change Message Forwarding'},
+ subroutine => \&msgforwardchanger,
+ },
+ { action => 'verify_and_change_msgforward',
+ breadcrumb =>
+ { href => '/adm/preferences?action=changemsgforward',
+ text => 'Change Message Forwarding'},
+ printmenu => 'yes',
+ subroutine => \&verify_and_change_msgforward }));
+ my $aboutmeaction=
+ '/adm/'.$ENV{'user.domain'}.'/'.$ENV{'user.name'}.'/aboutme';
+ push (@Options,{ action => 'none',
+ linktext =>
+ q{Edit the 'About Me' Personal Information Screen},
+ href => $aboutmeaction});
+ push (@Options,({ action => 'changecolors',
+ linktext => 'Change Color Scheme',
+ href => '/adm/preferences',
+ help => 'Change_Colors',
+ breadcrumb =>
+ { href => '/adm/preferences?action=changecolors',
+ text => 'Change Colors'},
+ subroutine => \&colorschanger,
+ },
+ { action => 'verify_and_change_colors',
+ breadcrumb =>
+ { href => '/adm/preferences?action=changecolors',
+ text => 'Change Colors'},
+ printmenu => 'yes',
+ subroutine => \&verify_and_change_colors,
+ }));
+ push (@Options,({ action => 'changelanguages',
+ linktext => 'Change Language Preferences',
+ href => '/adm/preferences',
+ breadcrumb=>
+ { href => '/adm/preferences?action=changelanguages',
+ text => 'Change Language'},
+ subroutine => \&languagechanger,
+ },
+ { action => 'verify_and_change_languages',
+ breadcrumb=>
+ {href => '/adm/preferences?action=changelanguages',
+ text => 'Change Language'},
+ printmenu => 'yes',
+ subroutine=>\&verify_and_change_languages, }
+ ));
+ push (@Options,({ action => 'changediscussions',
+ linktext => 'Change Discussion Display Preferences',
+ href => '/adm/preferences',
+ breadcrumb =>
+ { href => '/adm/preferences?action=changediscussions',
+ text => 'Change Discussions'},
+ subroutine => \&discussionchanger,
+ },
+ { action => 'verify_and_change_discussion',
+ breadcrumb =>
+ { href => '/adm/preferences?action=changediscussions',
+ text => 'Change Discussions'},
+ printmenu => 'yes',
+ subroutine => \&verify_and_change_discussion, }
+ ));
+
+ if ($ENV{'user.name'} =~ /^(albertel|koretemey|korte|hallmat3|turtle)$/) {
+ push (@Options,({ action => 'debugtoggle',
+ printmenu => 'yes',
+ subroutine => \&toggle_debug,
+ }));
+ }
+ $r->print(<<ENDHEADER);
<html>
<head>
<title>LON-CAPA Preferences</title>
</head>
ENDHEADER
- $r->print(&Apache::loncommon::bodytag('Change Your Preferences'));
- # Determine current authentication method
- my $currentauth=&Apache::lonnet::queryauthenticate($user,$domain);
- if ($currentauth =~ /^(unix|internal):/) {
- $r->print(<<ENDPASSWORDFORM);
-<form name="client" action="/adm/preferences" method="post">
-<input type="hidden" name="action" value="changepass" />
-<input type="submit" value="Change password" />
-</form>
-ENDPASSWORDFORM
+ my $call = undef;
+ my $printmenu = 'yes';
+ foreach my $option (@Options) {
+ if ($option->{'action'} eq $ENV{'form.action'}) {
+ $call = $option->{'subroutine'};
+ $printmenu = $option->{'printmenu'};
+ if (exists($option->{'breadcrumb'})) {
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ($option->{'breadcrumb'});
+ }
}
-# Change screen name
- $r->print(<<ENDSCREENNAMEFORM);
-<form name="client" action="/adm/preferences" method="post">
-<input type="hidden" name="action" value="changescreenname" />
-<input type="submit"
-value="Change nickname and anonymous discussion screen name" />
-</form>
-ENDSCREENNAMEFORM
- $r->print(<<ENDMSGFORWARDFORM);
-<form name="client" action="/adm/preferences" method="post">
-<input type="hidden" name="action" value="changemsgforward" />
-<input type="submit" value="Change message forwarding address" />
-</form>
-ENDMSGFORWARDFORM
-# The "about me" page
- my $aboutmeaction=
- '/adm/'.$ENV{'user.domain'}.'/'.$ENV{'user.name'}.'/aboutme';
- $r->print(<<ENDABOUTME);
-<form name="client" action="$aboutmeaction" method="post">
-<input type="hidden" name="action" value="changescreenname" />
-<input type="submit" value="Edit the 'About Me' Personal Information Screen" />
-</form>
-ENDABOUTME
- if ($ENV{'user.name'} eq 'albertel') {
- $r->print(<<ENDDEBUG);
-<form name="client" action="/adm/preferences" method="post">
-<input type="hidden" name="action" value="debugtoggle" />
-<input type="submit" value="Toggle Debug" />
-Current Debug status is -$ENV{'user.debug'}-.
-</form>
-ENDDEBUG
- }
- # Other preference setting code should be added here
+ }
+ $r->print(&Apache::loncommon::bodytag('Change Preferences'));
+ $r->print(&Apache::lonhtmlcommon::breadcrumbs
+ (undef,'Change Preferences'));
+ if (defined($call)) {
+ $call->($r);
+ }
+ if ($printmenu eq 'yes') {
+ my $optionlist = '<table cellpadding="5">';
+ if ($ENV{'user.name'} =~
+ /^(albertel|kortemey|korte|hallmat3|turtle)$/
+ ) {
+ push (@Options,({ action => 'debugtoggle',
+ linktext => 'Toggle Debug Messages',
+ text => 'Current Debug status is -'.
+ $ENV{'user.debug'}.'-.',
+ href => '/adm/preferences',
+ printmenu => 'yes',
+ subroutine => \&toggle_debug,
+ }));
+ }
+ foreach my $option(@Options) {
+ my $optiontext = '';
+ if (exists($option->{'href'})) {
+ $optiontext .=
+ '<a href="'.$option->{'href'}.
+ '?action='.$option->{'action'}.'">'.
+ $option->{'linktext'}.'</a>';
+ }
+ if (exists($option->{'text'})) {
+ $optiontext .= ' '.$option->{'text'};
+ }
+ if ($optiontext ne '') {
+ $optiontext = '<font size="+1">'.$optiontext.'</font>';
+ my $helplink = ' ';
+ if (exists($option->{'help'})) {
+ $helplink = &Apache::loncommon::help_open_topic
+ ($option->{'help'});
+ }
+ $optionlist .= '<tr>'.
+ '<td>'.$helplink.'</td>'.
+ '<td>'.$optiontext.'</td>'.
+ '</tr>';
+ }
+ }
+ $optionlist .= '</table>';
+ $r->print($optionlist);
}
$r->print(<<ENDFOOTER);
</body>
@@ -545,5 +893,13 @@ ENDFOOTER
return OK;
}
+sub toggle_debug {
+ if ($ENV{'user.debug'}) {
+ &Apache::lonnet::delenv('user\.debug');
+ } else {
+ &Apache::lonnet::appenv('user.debug' => 1);
+ }
+}
+
1;
__END__