--- loncom/interface/lonpreferences.pm 2002/09/13 19:32:09 1.14
+++ loncom/interface/lonpreferences.pm 2003/11/07 23:22:21 1.32
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Preferences
#
-# $Id: lonpreferences.pm,v 1.14 2002/09/13 19:32:09 www Exp $
+# $Id: lonpreferences.pm,v 1.32 2003/11/07 23:22:21 www Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -50,6 +50,8 @@ 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.
@@ -100,6 +102,61 @@ 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 $bodytag=&Apache::loncommon::bodytag(
+ 'Change Your Language Preferences');
+ $r->print(<<ENDLSCREEN);
+<html>
+$bodytag
+
+<form name="server" action="/adm/preferences" method="post">
+<input type="hidden" name="action" value="verify_and_change_languages" />
+<br />Preferred language:
+<input type="text" size="5" value="$language" name="language" />
+ENDLSCREEN
+ $r->print('<br /><input type="submit" value="'.&mt('Change').'" /></form></body></html>');
+}
+
+
+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';
+ }
+ my $bodytag=&Apache::loncommon::bodytag(
+ 'Change Your Language Preferences');
+ $r->print(<<ENDVCSCREEN);
+<html>
+$bodytag
+</p>
+$message
+</body></html>
+ENDVCSCREEN
+}
+
+
+################################################################
# Anonymous Discussion Name Change Subroutines #
################################################################
sub screennamechanger {
@@ -148,7 +205,7 @@ 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});
@@ -179,18 +236,31 @@ 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 $notification=$userenv{'notification'};
+ my $critnotification=$userenv{'critnotification'};
my $bodytag=&Apache::loncommon::bodytag(
- 'Change Your Message Forwarding');
+ 'Change Your Message Forwarding and Notification');
+ 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);
<html>
$bodytag
-
+$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" />$criticalMessageHelp<hr />
<input type="submit" value="Change" />
</form>
</body>
@@ -220,14 +290,36 @@ sub verify_and_change_msgforward {
if ($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');
+ 'Change Your Message Forwarding and Notifications');
$r->print(<<ENDVCMSG);
<html>
$bodytag
@@ -237,6 +329,145 @@ $message
ENDVCMSG
}
+################################################################
+# Colors #
+################################################################
+
+sub colorschanger {
+ my $r = shift;
+ my $bodytag=&Apache::loncommon::bodytag(
+ 'Change Color Scheme for Current Role Type','',
+ 'onUnload="pclose();"');
+# 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);
+<html>
+<script>
+
+ function pclose() {
+ parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
+ "height=350,width=350,scrollbars=no,menubar=no");
+ parmwin.close();
+ }
+
+ $pjump_def
+
+ function psub() {
+ pclose();
+ if (document.parmform.pres_marker.value!='') {
+ if (document.parmform.pres_type.value!='') {
+ eval('document.server.'+
+ document.parmform.pres_marker.value+
+ '.value=document.parmform.pres_value.value;');
+ }
+ } else {
+ document.parmform.pres_value.value='';
+ document.parmform.pres_marker.value='';
+ }
+ }
+
+
+</script>
+$bodytag
+<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>
+</body>
+</html>
+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 />';
+ }
+ }
+ my $bodytag=&Apache::loncommon::bodytag(
+ 'Change Color Scheme for Current Role Type');
+ $r->print(<<ENDVCCOL);
+<html>
+$bodytag
+</p>
+$message
+<form name="client" action="/adm/preferences" method="post">
+<input type="hidden" name="action" value="changecolors" />
+<input type="submit" value="Revise color scheme again" />
+</form>
+</body></html>
+ENDVCCOL
+}
+
######################################################
# password handler subroutines #
######################################################
@@ -394,9 +625,9 @@ ENDERROR
}
my ($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,
@@ -460,7 +691,7 @@ 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);
$r->send_http_header;
@@ -478,6 +709,24 @@ sub handler {
&msgforwardchanger($r);
} elsif ($ENV{'form.action'} eq 'verify_and_change_msgforward') {
&verify_and_change_msgforward($r);
+ } elsif ($ENV{'form.action'} eq 'changecolors') {
+ &colorschanger($r);
+ } elsif ($ENV{'form.action'} eq 'verify_and_change_colors') {
+ &verify_and_change_colors($r);
+ } elsif ($ENV{'form.action'} eq 'changelanguages') {
+ &languagechanger($r);
+ } elsif ($ENV{'form.action'} eq 'verify_and_change_languages') {
+ &verify_and_change_languages($r);
+ } elsif ($ENV{'form.action'} eq 'debugtoggle') {
+ if (($ENV{'user.name'} eq 'albertel' ) ||
+ ($ENV{'user.name'} eq 'kortemey' ) ||
+ ($ENV{'user.name'} eq 'korte')) {
+ if ($ENV{'user.debug'}) {
+ &Apache::lonnet::delenv('user\.debug');
+ } else {
+ &Apache::lonnet::appenv('user.debug' => 1);
+ }
+ }
} else {
$r->print(<<ENDHEADER);
<html>
@@ -507,19 +756,44 @@ 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" />
+<input type="submit" value="Change message forwarding and notification addresses" />
</form>
ENDMSGFORWARDFORM
# The "about me" page
- my $aboutmeaction=
- '/adm/'.$ENV{'user.domain'}.'/'.$ENV{'user.name'}.'/aboutme';
- $r->print(<<ENDABOUTME);
+ 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" />
+<input type="submit" value="Edit the 'About Me' personal information screen" />
</form>
ENDABOUTME
- # Other preference setting code should be added here
+ $r->print(<<ENDCOLORFORM);
+<form name="client" action="/adm/preferences" method="post">
+<input type="hidden" name="action" value="changecolors" />
+<input type="submit" value="Change color scheme" />
+</form>
+ENDCOLORFORM
+
+ $r->print(<<ENDLANGUAGES);
+<form name="client" action="/adm/preferences" method="post">
+<input type="hidden" name="action" value="changelanguages" />
+<input type="submit" value="Change language preferences" />
+</form>
+ENDLANGUAGES
+
+ if (($ENV{'user.name'} eq 'albertel' ) ||
+ ($ENV{'user.name'} eq 'kortemey' ) ||
+ ($ENV{'user.name'} eq 'korte')) {
+ $r->print(<<ENDDEBUG);
+<form name="client" action="/adm/preferences" method="post">
+<input type="hidden" name="action" value="debugtoggle" />
+<input type="submit" value="Toggle Debug" />
+Current Debug status is -$ENV{'user.debug'}-.
+</form>
+ENDDEBUG
+ }
+ # Other preference setting code should be added here
}
$r->print(<<ENDFOOTER);
</body>