--- loncom/interface/lonpreferences.pm 2008/05/20 18:19:31 1.120 +++ loncom/interface/lonpreferences.pm 2009/11/19 15:41:59 1.125.8.3 @@ -1,7 +1,7 @@ # The LearningOnline Network # Preferences # -# $Id: lonpreferences.pm,v 1.120 2008/05/20 18:19:31 www Exp $ +# $Id: lonpreferences.pm,v 1.125.8.3 2009/11/19 15:41:59 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -108,14 +108,19 @@ sub wysiwygchanger { } my $switchoff=&mt('Disable WYSIWYG editor'); my $switchon=&mt('Enable WYSIWYG editor'); + my $warning=''; + if ($env{'user.adv'}) { + $warning.="

".&mt("The WYSIWYG editor only supports simple HTML and is in many cases unsuited for advanced authoring. In a number of cases, it may destroy advanced authoring involving LaTeX and script function calls.")."

"; + } $r->print(< +$warning

ENDLSCREEN - $r->print('
'); + $r->print('
'); } @@ -124,7 +129,11 @@ sub verify_and_change_wysiwyg { my $newsetting=$env{'form.wysiwyg'}; &Apache::lonnet::put('environment',{'wysiwygeditor' => $newsetting}); &Apache::lonnet::appenv({'environment.wysiwygeditor' => $newsetting}); - $r->print('

'.&mt('Setting WYSIWYG editor to:').' '.&mt($newsetting).'

'); + my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]',''.&mt('WYSIWYG Editor').'',''.&mt($newsetting).'')); + $message=&Apache::loncommon::confirmwrapper($message); + $r->print(<
$pref: $selectionbox ENDLSCREEN - $r->print('
'); + $r->print('
'); } @@ -168,12 +177,14 @@ sub verify_and_change_languages { if ($newlanguage) { &Apache::lonnet::put('environment',{'languages' => $newlanguage}); &Apache::lonnet::appenv({'environment.languages' => $newlanguage}); - $message=&mt('Set new preferred languages to ').'"'.$newlanguage.'".'; + $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]',''.&mt('Preferred language').'','"'.$newlanguage.'".')); } else { &Apache::lonnet::del('environment',['languages']); - &Apache::lonnet::delenv('environment\.languages'); - $message=&mt('Reset preferred language.'); + &Apache::lonnet::delenv('environment.languages'); + $message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]',''.&mt('Preferred language').'')); } + $message=&Apache::loncommon::confirmwrapper($message); + &Apache::loncommon::flush_langs_cache($user,$domain); $r->print(< 'Default', - 'tth' => 'TeX to HTML', + 'tth' => 'tth (TeX to HTML)', #'ttm' => 'TeX to MathML', 'jsMath' => 'jsMath', - 'mimetex' => 'Convert to Images' + 'mimetex' => 'mimetex (Convert to Images)', + 'raw' => 'Raw (Screen Reader)' ); my $selectionbox=&Apache::loncommon::select_form($texengine,'texengine', %mathchoices); my $jsMath_start=&Apache::lontexconvert::jsMath_header(); - my $change=&mt('Change'); - $r->print(< + my %lt=&Apache::lonlocal::texthash( + 'headline' => 'Change Math Preferences', + 'preftxt' => 'Preferred method to display Math', + 'change' => 'Save', + 'exmpl' => 'Examples', + 'jsmath' => 'jsMath:', + 'tth' => 'tth (TeX to HTML):', + 'mimetex' => 'mimetex (Convert to Images):', + ); + + my $jsMathWarning='

' + .'

' + .&mt("It looks like you don't have the TeX math fonts installed.") + .'
' + .'
' + .&mt('The jsMath example on this page may not look right without them. ' + .'The [_1]jsMath Home Page[_2] has information on how to download the ' + .'needed fonts. In the meantime, jsMath will do the best it can ' + .'with the fonts you have, but it may not be pretty and some equations ' + .'may not be rendered correctly.' + ,'' + ,'') + .'
' + .'

'; + $r->print(<$lt{'headline'}
-

$pref: $selectionbox

-

-
-Examples: -

TeX to HTML
- +

+$lt{'preftxt'}: $selectionbox +
+

-

jsMath
+ +
+

+$lt{'exmpl'} + +

$lt{'jsmath'}

+

$jsMath_start - + +

+

$lt{'mimetex'}

+

+

-

Convert to Images
-
- + +

$lt{'tth'}

+

+

ENDLSCREEN if ($env{'environment.texengine'} ne 'jsMath') { @@ -262,14 +294,13 @@ sub verify_and_change_texengine { if ($newtexengine) { &Apache::lonnet::put('environment',{'texengine' => $newtexengine}); &Apache::lonnet::appenv({'environment.texengine' => $newtexengine}); - $message=&mt('Set new preferred math display to ').'"'.$newtexengine.'".'; + $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]',''.&mt('Preferred method to display Math').'','"'.$newtexengine.'"')); } else { &Apache::lonnet::del('environment',['texengine']); - &Apache::lonnet::delenv('environment\.texengine'); - $message=&mt('Reset preferred math display.'); + &Apache::lonnet::delenv('environment.texengine'); + $message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]',''.&mt('Preferred method to display Math').'')); } - - + $message=&Apache::loncommon::confirmwrapper($message); $r->print(<'. - "". "". @@ -343,10 +374,10 @@ sub rolesprefchanger { $r->print('

'.&mt('Some LON-CAPA users have a long list of '.$lc_role.'s. The Recent '.$role.'s Hotlist feature keeps track of the last N '.$lc_role.'s which have been visited and places a table of these at the top of the '.$lc_role.'s page. People with very few '.$lc_role.'s should leave this feature disabled.').'

-
+
+
'.&mt('Number of '.$role.'s in Hotlist:').' +
'); } @@ -404,7 +435,7 @@ sub verify_and_change_rolespref { $message=&mt('Recent '.$role.'s Hotlist is Enabled'); } else { &Apache::lonnet::del('environment',['recentroles']); - &Apache::lonnet::delenv('environment\.recentroles'); + &Apache::lonnet::delenv('environment.recentroles'); $message=&mt('Recent '.$role.'s Hotlist is Disabled'); } if ($hotlist_n) { @@ -434,7 +465,7 @@ sub verify_and_change_rolespref { # Unset any roles that were previously frozen but aren't in list foreach my $role_key (sort(keys(%recent_roles))) { if (($frozen_roles{$role_key}) && (!exists($freeze{$role_key}))) { - $message .= "
".&mt('Unfreezing '.$role.': [_1]',$role_text{$role_key})."\n"; + $message .= "
".&Apache::lonhtmlcommon::confirm_success(&mt('Unfreezing '.$role.': [_1]',''.$role_text{$role_key}.'')); &Apache::lonhtmlcommon::store_recent('roles',$role_key,' ',0); } } @@ -442,13 +473,13 @@ sub verify_and_change_rolespref { # Freeze selected roles foreach my $role_key (@freeze_list) { if (!$frozen_roles{$role_key}) { - $message .= "
".&mt('Freezing '.$role.': [_1]',$role_text{$role_key})."\n"; + $message .= "
". + &Apache::lonhtmlcommon::confirm_success(&mt('Freezing '.$role.': [_1]',''.$role_text{$role_key}.'')); &Apache::lonhtmlcommon::store_recent('roles', $role_key,' ',1); } } - $message .= "

\n"; - + $message=&Apache::loncommon::confirmwrapper($message); $r->print(< 'New screenname (shown if you post anonymously):', - text_nickname => 'New nickname (shown if you post non-anonymously):', - text_submit => 'Change', - ); - $r->print(< - -
$lt{'text_screenname'} - -
$lt{'text_nickname'} - -
- - -ENDSCREEN + $r->print('

' + .&mt('Change the name that is displayed in your posts.') + .'

' + ); + $r->print('
' + .'' + .&Apache::lonhtmlcommon::start_pick_box() + .&Apache::lonhtmlcommon::row_title(&mt('New screenname (shown if you post anonymously)')) + .'' + .&Apache::lonhtmlcommon::row_closure() + .&Apache::lonhtmlcommon::row_title(&mt('New nickname (shown if you post non-anonymously)')) + .'' + .&Apache::lonhtmlcommon::row_closure() + .&Apache::lonhtmlcommon::row_title() + .'' + .&Apache::lonhtmlcommon::row_closure(1) + .&Apache::lonhtmlcommon::end_pick_box() + .'
' + ); } sub verify_and_change_screenname { @@ -496,11 +530,11 @@ sub verify_and_change_screenname { if ($newscreen) { &Apache::lonnet::put('environment',{'screenname' => $newscreen}); &Apache::lonnet::appenv({'environment.screenname' => $newscreen}); - $message=&mt('Set new screenname to ').'"'.$newscreen.'.".'; + $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]',''.&mt('Screenname').'','"'.$newscreen.'"')); } else { &Apache::lonnet::del('environment',['screenname']); - &Apache::lonnet::delenv('environment\.screenname'); - $message=&mt('Reset screenname.'); + &Apache::lonnet::delenv('environment.screenname'); + $message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]',''.&mt('Screenname').'')); } # Nickname $message.='
'; @@ -509,13 +543,14 @@ sub verify_and_change_screenname { if ($newscreen) { &Apache::lonnet::put('environment',{'nickname' => $newscreen}); &Apache::lonnet::appenv({'environment.nickname' => $newscreen}); - $message.=&mt('Set new nickname to ').'"'.$newscreen.'".'; + $message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]',''.&mt('Nickname').'','"'.$newscreen.'"')); } else { &Apache::lonnet::del('environment',['nickname']); - &Apache::lonnet::delenv('environment\.nickname'); - $message.=&mt('Reset nickname.'); + &Apache::lonnet::delenv('environment.nickname'); + $message.=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]',''.&mt('Nickname').'')); } &Apache::lonnet::devalidate_cache_new('namescache',$user.':'.$domain); + $message=&Apache::loncommon::confirmwrapper($message); $r->print(<print(< @@ -564,7 +599,11 @@ sub verify_and_change_icons { &Apache::lonnet::put('environment',{'icons' => $newicons}); &Apache::lonnet::appenv({'environment.icons' => $newicons}); - $r->print(&mt('Set menu mode to [_1].',$newicons)); + my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]',''.&mt('Menu Display').'',''.$newicons.'')); + $message=&Apache::loncommon::confirmwrapper($message); + $r->print(<print(< -