--- loncom/interface/domainprefs.pm 2015/03/30 20:47:13 1.160.6.60 +++ loncom/interface/domainprefs.pm 2015/06/15 20:18:35 1.160.6.65 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Handler to set domain-wide configuration settings # -# $Id: domainprefs.pm,v 1.160.6.60 2015/03/30 20:47:13 raeburn Exp $ +# $Id: domainprefs.pm,v 1.160.6.65 2015/06/15 20:18:35 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -2891,6 +2891,7 @@ sub print_coursedefaults { uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)', usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)', postsubmit => 'Disable submit button/keypress following student submission', + canclone => "People who may clone a course (besides course's owner and coordinators)", ); my %staticdefaults = ( anonsurvey_threshold => 10, @@ -2901,10 +2902,82 @@ sub print_coursedefaults { %defaultchecked = ( 'uselcmath' => 'on', 'usejsme' => 'on', + 'canclone' => 'none', ); @toggles = ('uselcmath','usejsme'); ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked, \%choices,$itemcount); + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= + ''. + ''.$choices{'canclone'}. + ''; + my $currcanclone = 'none'; + my $onclick; + my @cloneoptions = ('none','domain'); + my %clonetitles = ( + none => 'No additional course requesters', + domain => "Any course requester in course's domain", + instcode => 'Course requests for official courses ...', + ); + my (%codedefaults,@code_order,@posscodes); + if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults, + \@code_order) eq 'ok') { + if (@code_order > 0) { + push(@cloneoptions,'instcode'); + $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"'; + } + } + if (ref($settings) eq 'HASH') { + if ($settings->{'canclone'}) { + if (ref($settings->{'canclone'}) eq 'HASH') { + if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') { + if (@code_order > 0) { + $currcanclone = 'instcode'; + @posscodes = @{$settings->{'canclone'}{'instcode'}}; + } + } + } elsif ($settings->{'canclone'} eq 'domain') { + $currcanclone = $settings->{'canclone'}; + } + } + } + foreach my $option (@cloneoptions) { + my ($checked,$additional); + if ($currcanclone eq $option) { + $checked = ' checked="checked"'; + } + if ($option eq 'instcode') { + if (@code_order) { + my $show = 'none'; + if ($checked) { + $show = 'block'; + } + $additional = '
'. + &mt('Institutional codes for new and cloned course have identical:'). + '
'; + foreach my $item (@code_order) { + my $codechk; + if ($checked) { + if (grep(/^\Q$item\E$/,@posscodes)) { + $codechk = ' checked="checked"'; + } + } + $additional .= ''; + } + $additional .= (' 'x2).'('.&mt('check as many as needed').')
'; + } + } + $datatable .= + ' '.$additional.'
'; + } + $datatable .= ''. + ''; + $itemcount ++; } else { $css_class = $itemcount%2 ? ' class="LC_odd_row"' : ''; my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout); @@ -3279,7 +3352,13 @@ sub print_usersessions { if ($position eq 'top') { if (keys(%serverhomes) > 1) { my %spareid = ¤t_offloads_to($dom,$settings,\%servers); - $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$rowtotal); + my $curroffloadnow; + if (ref($settings) eq 'HASH') { + if (ref($settings->{'offloadnow'}) eq 'HASH') { + $curroffloadnow = $settings->{'offloadnow'}; + } + } + $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$curroffloadnow,$rowtotal); } else { $datatable .= ''. &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.'); @@ -3529,7 +3608,7 @@ sub current_offloads_to { } sub spares_row { - my ($dom,$servers,$spareid,$serverhomes,$altids,$rowtotal) = @_; + my ($dom,$servers,$spareid,$serverhomes,$altids,$curroffloadnow,$rowtotal) = @_; my $css_class; my $numinrow = 4; my $itemcount = 1; @@ -3549,12 +3628,21 @@ sub spares_row { } } next unless (ref($spareid->{$server}) eq 'HASH'); + my $checkednow; + if (ref($curroffloadnow) eq 'HASH') { + if ($curroffloadnow->{$server}) { + $checkednow = ' checked="checked"'; + } + } $css_class = $itemcount%2 ? ' class="LC_odd_row"' : ''; $datatable .= ' '. &mt('[_1] when busy, offloads to:' - ,''.$server.''). + ,''.$server.'').'
'. + ''."\n". + ''. "\n"; my (%current,%canselect); my @choices = @@ -4681,11 +4769,8 @@ sub print_defaults { my $includeempty = 1; $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty); } elsif ($item eq 'lang_def') { - my %langchoices = &get_languages_hash(); - $langchoices{''} = 'No language preference'; - %langchoices = &Apache::lonlocal::texthash(%langchoices); - $datatable .= &Apache::loncommon::select_form($defaults{$item},$item, - \%langchoices); + my $includeempty = 1; + $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty); } else { my $size; if ($item eq 'portal_def') { @@ -4754,7 +4839,7 @@ sub print_defaults { $datatable .= ''; } $datatable .= ' '.&mt('Internal ID:'). - ''. + ''. ' '.&mt('(new)'). ''. &mt('Name displayed:'). @@ -5291,7 +5376,7 @@ sub serverstatus_pages { return ('userstatus','lonstatus','loncron','server-status','codeversions', 'checksums','clusterstatus','metadata_keywords','metadata_harvest', 'takeoffline','takeonline','showenv','toggledebug','ping','domconf', - 'uniquecodes','diskusage'); + 'uniquecodes','diskusage','coursecatalog'); } sub defaults_javascript { @@ -7310,10 +7395,14 @@ sub modify_quotas { if (@{$confhash{'validation'}{$item}} > 0) { @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}}); } - if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') { - if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') { - @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item}, - $domconfig{'requestcourses'}{'validation'}{$item}); + if (ref($domconfig{'requestcourses'}) eq 'HASH') { + if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') { + if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') { + @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item}, + $domconfig{'requestcourses'}{'validation'}{$item}); + } else { + @changed = @{$confhash{'validation'}{$item}}; + } } else { @changed = @{$confhash{'validation'}{$item}}; } @@ -7334,9 +7423,15 @@ sub modify_quotas { $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs; } } - if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') { - if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) { - $changes{'validation'}{$item} = $confhash{'validation'}{$item}; + if (ref($domconfig{'requestcourses'}) eq 'HASH') { + if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') { + if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) { + $changes{'validation'}{$item} = $confhash{'validation'}{$item}; + } + } else { + if ($confhash{'validation'}{$item} ne '') { + $changes{'validation'}{$item} = $confhash{'validation'}{$item}; + } } } else { if ($confhash{'validation'}{$item} ne '') { @@ -7354,14 +7449,18 @@ sub modify_quotas { } } if (ref($confhash{'validation'}) eq 'HASH') { - if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') { - if ($domconfig{'requestcourses'}{'validation'}{'dc'}) { - unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) { - if ($confhash{'validation'}{'dc'} eq '') { - $changes{'validation'}{'dc'} = &mt('None'); - } else { - $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'}; + if (ref($domconfig{'requestcourses'}) eq 'HASH') { + if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') { + if ($domconfig{'requestcourses'}{'validation'}{'dc'}) { + unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) { + if ($confhash{'validation'}{'dc'} eq '') { + $changes{'validation'}{'dc'} = &mt('None'); + } else { + $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'}; + } } + } elsif ($confhash{'validation'}{'dc'} ne '') { + $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'}; } } elsif ($confhash{'validation'}{'dc'} ne '') { $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'}; @@ -7369,9 +7468,13 @@ sub modify_quotas { } elsif ($confhash{'validation'}{'dc'} ne '') { $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'}; } - } elsif (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') { - if ($domconfig{'requestcourses'}{'validation'}{'dc'}) { - $changes{'validation'}{'dc'} = &mt('None'); + } else { + if (ref($domconfig{'requestcourses'}) eq 'HASH') { + if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') { + if ($domconfig{'requestcourses'}{'validation'}{'dc'}) { + $changes{'validation'}{'dc'} = &mt('None'); + } + } } } } @@ -10285,7 +10388,42 @@ sub modify_coursedefaults { } } } - + my $currclone = $domconfig{'coursedefaults'}{'canclone'}; + my @currclonecode; + if (ref($currclone) eq 'HASH') { + if (ref($currclone->{'instcode'}) eq 'ARRAY') { + @currclonecode = @{$currclone->{'instcode'}}; + } + } + my $newclone; + if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) { + $newclone = $env{'form.canclone'}; + } + if ($newclone eq 'instcode') { + my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode'); + my (%codedefaults,@code_order,@clonecode); + &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults, + \@code_order); + foreach my $item (@code_order) { + if (grep(/^\Q$item\E$/,@newcodes)) { + push(@clonecode,$item); + } + } + if (@clonecode) { + $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode }; + my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode); + if (@diffs) { + $changes{'canclone'} = 1; + } + } else { + $newclone eq ''; + } + } elsif ($newclone ne '') { + $defaultshash{'coursedefaults'}{'canclone'} = $newclone; + } + if ($newclone ne $currclone) { + $changes{'canclone'} = 1; + } my %credits; foreach my $type (@types) { unless ($type eq 'community') { @@ -10369,7 +10507,8 @@ sub modify_coursedefaults { if (keys(%changes) > 0) { my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1); if (($changes{'uploadquota'}) || ($changes{'postsubmit'}) || - ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'})) { + ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) || + ($changes{'canclone'})) { foreach my $item ('uselcmath','usejsme') { if ($changes{$item}) { $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item}; @@ -10401,6 +10540,18 @@ sub modify_coursedefaults { } } } + if ($changes{'canclone'}) { + if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') { + if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') { + my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}}; + if (@clonecodes) { + $domdefaults{'canclone'} = join('+',@clonecodes); + } + } + } else { + $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'}; + } + } my $cachetime = 24*60*60; &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime); if (ref($lastactref) eq 'HASH') { @@ -10489,6 +10640,17 @@ sub modify_coursedefaults { } else { $resulttext .= '
  • '.&mt('Student credits not in use for courses in this domain').'
    • '; } + } elsif ($item eq 'canclone') { + if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') { + if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') { + my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}}); + $resulttext .= '
  • '.&mt('By default, official courses can be cloned from existing courses with the same: [_1]',''.$clonecodes.'').'
    • '; + } + } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') { + $resulttext .= '
  • '.&mt('By default, a course requester can clone any course from his/her domain.').'
    • '; + } else { + $resulttext .= '
  • '.&mt('By default, only course owner and coordinators may clone a course.').'
    • '; + } } } $resulttext .= ''; @@ -10907,7 +11069,23 @@ sub modify_usersessions { $changes{'spares'}{$lonhost} = \%spareschg; } } - + $defaultshash{'usersessions'}{'offloadnow'} = {}; + my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow'); + my @okoffload; + if (@offloadnow) { + foreach my $server (@offloadnow) { + if (&Apache::lonnet::hostname($server) ne '') { + unless (grep(/^\Q$server\E$/,@okoffload)) { + push(@okoffload,$server); + } + } + } + if (@okoffload) { + foreach my $lonhost (@okoffload) { + $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1; + } + } + } if (ref($domconfig{'usersessions'}) eq 'HASH') { if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') { if (ref($changes{'spares'}) eq 'HASH') { @@ -10918,8 +11096,27 @@ sub modify_usersessions { } else { $savespares = 1; } + if (ref($domconfig{'usersessions'}{'offloadnow'}) eq 'HASH') { + foreach my $lonhost (keys(%{$domconfig{'usersessions'}{'offloadnow'}})) { + unless ($defaultshash{'usersessions'}{'offloadnow'}{$lonhost}) { + $changes{'offloadnow'} = 1; + last; + } + } + unless ($changes{'offloadnow'}) { + foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{'offloadnow'}})) { + unless ($domconfig{'usersessions'}{'offloadnow'}{$lonhost}) { + $changes{'offloadnow'} = 1; + last; + } + } + } + } elsif (@okoffload) { + $changes{'offloadnow'} = 1; + } + } elsif (@okoffload) { + $changes{'offloadnow'} = 1; } - my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.'); if ((keys(%changes) > 0) || ($savespares)) { my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash, @@ -10932,6 +11129,9 @@ sub modify_usersessions { if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') { $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'}; } + if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') { + $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'}; + } } my $cachetime = 24*60*60; &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime); @@ -11000,6 +11200,21 @@ sub modify_usersessions { $resulttext .= ''; } } + if ($changes{'offloadnow'}) { + if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') { + if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) { + $resulttext .= '
  • '.&mt('Switch active users on next access, for server(s):').'
      '; + foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) { + $resulttext .= '
    • '.$lonhost.'
      • '; + } + $resulttext .= '
    '; + } else { + $resulttext .= '
  • '.&mt('No servers now set to switch active users on next access.'); + } + } else { + $resulttext .= '
  • '.&mt('No servers now set to switch active users on next access.').'
    • '; + } + } $resulttext .= ''; } else { $resulttext = $nochgmsg; @@ -11945,12 +12160,18 @@ function toggleDisplay(domForm,caller) { if (document.getElementById(caller)) { var divitem = document.getElementById(caller); var optionsElement = domForm.coursecredits; + var checkval = 1; + var dispval = 'block'; if (caller == 'emailoptions') { optionsElement = domForm.cancreate_email; } if (caller == 'studentsubmission') { optionsElement = domForm.postsubmit; } + if (caller == 'cloneinstcode') { + optionsElement = domForm.canclone; + checkval = 'instcode'; + } if (optionsElement.length) { var currval; for (var i=0; i 1) { + if (keys(%servers)) { foreach my $server (keys(%servers)) { next if ($thismachine{$server}); my @cached;