--- loncom/interface/domainprefs.pm 2007/03/01 17:01:01 1.1 +++ loncom/interface/domainprefs.pm 2008/12/25 01:52:49 1.81 @@ -1,6 +1,8 @@ # The LearningOnline Network with CAPA # Handler to set domain-wide configuration settings # +# $Id: domainprefs.pm,v 1.81 2008/12/25 01:52:49 raeburn Exp $ +# # Copyright Michigan State University Board of Trustees # # This file is part of the LearningOnline Network with CAPA (LON-CAPA). @@ -34,7 +36,14 @@ use Apache::lonnet; use Apache::loncommon(); use Apache::lonhtmlcommon(); use Apache::lonlocal; -use LONCAPA(); +use Apache::lonmsg(); +use LONCAPA qw(:DEFAULT :match); +use LONCAPA::Enrollment; +use LONCAPA::lonauthcgi(); +use File::Copy; +use Locale::Language; +use DateTime::TimeZone; +use DateTime::Locale; sub handler { my $r=shift; @@ -45,7 +54,7 @@ sub handler { } my $dom = $env{'request.role.domain'}; - my $domdesc = $Apache::lonnet::domaindescription{$dom}; + my $domdesc = &Apache::lonnet::domain($dom,'description'); if (&Apache::lonnet::allowed('mau',$dom)) { &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; @@ -56,397 +65,3600 @@ sub handler { } &Apache::lonhtmlcommon::clear_breadcrumbs(); &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, - ['phase']); - my $phase = $env{'form.phase'}; - if ($phase eq '' || $phase eq 'start') { + ['phase','actions']); + my $phase = 'pickactions'; + if ( exists($env{'form.phase'}) ) { + $phase = $env{'form.phase'}; + } + my %domconfig = + &Apache::lonnet::get_dom('configuration',['login','rolecolors', + 'quotas','autoenroll','autoupdate','directorysrch', + 'usercreation','usermodification','contacts','defaults', + 'scantron','coursecategories','serverstatuses'],$dom); + my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll', + 'autoupdate','directorysrch','contacts', + 'usercreation','usermodification','scantron', + 'coursecategories','serverstatuses'); + my %prefs = ( + 'rolecolors' => + { text => 'Default color schemes', + help => 'Domain_Configuration_Color_Schemes', + header => [{col1 => 'Student Settings', + col2 => '',}, + {col1 => 'Coordinator Settings', + col2 => '',}, + {col1 => 'Author Settings', + col2 => '',}, + {col1 => 'Administrator Settings', + col2 => '',}], + }, + 'login' => + { text => 'Log-in page options', + help => 'Domain_Configuration_Login_Page', + header => [{col1 => 'Item', + col2 => '',}], + }, + 'defaults' => + { text => 'Default authentication/language/timezone', + help => 'Domain_Configuration_LangTZAuth', + header => [{col1 => 'Setting', + col2 => 'Value'}], + }, + 'quotas' => + { text => 'User blogs, home pages and portfolios', + help => 'Domain_Configuration_Quotas', + header => [{col1 => 'User affiliation', + col2 => 'Available tools', + col3 => 'Portfolio quota',}], + }, + 'autoenroll' => + { text => 'Auto-enrollment settings', + help => 'Domain_Configuration_Auto_Enrollment', + header => [{col1 => 'Configuration setting', + col2 => 'Value(s)'}], + }, + 'autoupdate' => + { text => 'Auto-update settings', + help => 'Domain_Configuration_Auto_Updates', + header => [{col1 => 'Setting', + col2 => 'Value',}, + {col1 => 'User population', + col2 => 'Updataeable user data'}], + }, + 'directorysrch' => + { text => 'Institutional directory searches', + help => 'Domain_Configuration_InstDirectory_Search', + header => [{col1 => 'Setting', + col2 => 'Value',}], + }, + 'contacts' => + { text => 'Contact Information', + help => 'Domain_Configuration_Contact_Info', + header => [{col1 => 'Setting', + col2 => 'Value',}], + }, + + 'usercreation' => + { text => 'User creation', + help => 'Domain_Configuration_User_Creation', + header => [{col1 => 'Format rule type', + col2 => 'Format rules in force'}, + {col1 => 'User account creation', + col2 => 'Usernames which may be created',}, + {col1 => 'Context', + col2 => 'Assignable authentication types'}], + }, + 'usermodification' => + { text => 'User modification', + help => 'Domain_Configuration_User_Modification', + header => [{col1 => 'Target user has role', + col2 => 'User information updateable in author context'}, + {col1 => 'Target user has role', + col2 => 'User information updateable in course context'}, + {col1 => "Status of user", + col2 => 'Information settable when self-creating account (if directory data blank)'}], + }, + 'scantron' => + { text => 'Scantron format file', + help => 'Domain_Configuration_Scantron_Format', + header => [ {col1 => 'Item', + col2 => '', + }], + }, + 'coursecategories' => + { text => 'Cataloging of courses', + help => 'Domain_Configuration_Cataloging_Courses', + header => [{col1 => 'Category settings', + col2 => '',}, + {col1 => 'Categories', + col2 => '', + }], + }, + 'serverstatuses' => + {text => 'Access to server status pages', + help => 'Domain_Configuration_Server_Status', + header => [{col1 => 'Status Page', + col2 => 'Other named users', + col3 => 'Specific IPs', + }], + }, + ); + my @roles = ('student','coordinator','author','admin'); + my @actions = &Apache::loncommon::get_env_multiple('form.actions'); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"javascript:changePage(document.$phase,'pickactions')", + text=>"Pick functionality"}); + my $confname = $dom.'-domainconfig'; + if ($phase eq 'process') { &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'start')", - text=>"Choose an action"}); - &print_main_menu($r,$dom,$domdesc); - } else { + ({href=>"javascript:changePage(document.$phase,'display')", + text=>"Domain Configuration"}, + {href=>"javascript:changePage(document.$phase,'$phase')", + text=>"Updated"}); + &print_header($r,$phase); + foreach my $item (@prefs_order) { + if (grep(/^\Q$item\E$/,@actions)) { + $r->print('

'.&mt($prefs{$item}{'text'}).'

'. + &process_changes($r,$dom,$confname,$item, + \@roles,%domconfig)); + } + } + $r->print('

'); + &print_footer($r,$phase,'display','Back to configuration display', + \@actions); + $r->print('

'); + } elsif ($phase eq 'display') { &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'start')", - text=>"Choose an action"}); - if ($phase eq 'login') { - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'$phase')", - text=>"Configure Log-in page"}); - &print_login($r,$phase,$dom) - } elsif ($phase eq 'configlogin') { - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'login')", - text=>"Configure Log-in page"}); - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'$phase')", - text=>"Result"}); - &modify_login($r,$phase,$dom,$domdesc); - } elsif ($phase eq 'quotas') { - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'$phase')", - text=>"Default user quotas"}); - &print_quotas($r,$phase,$dom); - } elsif ($phase eq 'configquotas') { - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'quotas')", - text=>"Default user quotas"}); - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'$phase')", - text=>"Result"}); - &modify_quotas($r,$phase,$dom,$domdesc); - } elsif ($phase eq 'autoenroll') { - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'$phase')", - text=>"Configure Auto-enrollment"}); - &print_autoenroll($r,$phase,$dom); - } elsif ($phase eq 'configenroll') { - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'autoenroll')", - text=>"Configure Auto-enrollment"}); - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'$phase')", - text=>"Result"}); - &modify_autoenroll($r,$phase,$dom,$domdesc); - } elsif ($phase eq 'autoupdate') { - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'$phase')", - text=>"Configure Auto-update"}); - &print_autoupdate($r,$phase,$dom); - } elsif ($phase eq 'configupdate') { - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'quotas')", - text=>"Change settings"}); - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"javascript:changePage(document.$phase,'$phase')", - text=>"Result"}); - &modify_autoupdate($r,$phase,$dom,$domdesc); - } - } - &print_footer($r); -} - -sub print_main_menu { - my ($r,$dom,$domdesc) = @_; - my @menu = - ( - { text => 'Log-in page options', - help => 'Domain_Log-in_Page', - phase => 'login', - }, - { text => 'Default quotas for user portfolios', - help => 'Default_User_Quota', - phase => 'quotas', - }, - { text => 'Auto-enrollment settings', - help => 'Domain_Auto_Enrollment', - phase => 'autoenroll', - }, - { text => 'Auto-update settings', - help => 'Domain_Auto_Update', - phase => 'autoupdate', - }, - ); - my $menu_html = ''; - foreach my $menu_item (@menu) { - $menu_html.='

'; - $menu_html.=''; - if (exists($menu_item->{'url'})) { - $menu_html.=qq{}; - } else { - $menu_html.= - qq{}; - } - $menu_html.= &mt($menu_item->{'text'}).''; - if (exists($menu_item->{'help'})) { - $menu_html.= - &Apache::loncommon::help_open_topic($menu_item->{'help'}); + ({href=>"javascript:changePage(document.$phase,'display')", + text=>"Domain Configuration"}); + &print_header($r,$phase); + if (@actions > 0) { + my $rowsum = 0; + my (%output,%rowtotal,@items); + my $halfway = @actions/2; + foreach my $item (@prefs_order) { + if (grep(/^\Q$item\E$/,@actions)) { + push(@items,$item); + ($output{$item},$rowtotal{$item}) = + &print_config_box($r,$dom,$confname,$phase, + $item,$prefs{$item}, + $domconfig{$item}); + $rowsum += $rowtotal{$item}; + } + } + my $colend; + my $halfway = $rowsum/2; + my $aggregate = 0; + my $sumleft = 0; + my $sumright = 0; + my $crossover; + for (my $i=0; $i<@items; $i++) { + $aggregate += $rowtotal{$items[$i]}; + if ($aggregate > $halfway) { + $crossover = $i; + last; + } + } + for (my $i=0; $i<$crossover; $i++) { + $sumleft += $rowtotal{$items[$i]}; + } + for (my $i=$crossover+1; $i<@items; $i++) { + $sumright += $rowtotal{$items[$i]}; + } + if ((@items > 1) && ($env{'form.numcols'} == 2)) { + my $sumdiff = $sumright - $sumleft; + if ($sumdiff > 0) { + $colend = $crossover + 1; + } else { + $colend = $crossover; + } + } else { + $colend = @items; + } + $r->print('

'); + for (my $i=0; $i<$colend; $i++) { + $r->print($output{$items[$i]}); + } + $r->print(''); + if ($colend < @items) { + for (my $i=$colend; $i<@items; $i++) { + $r->print($output{$items[$i]}); + } + } + $r->print('

'); + $r->print(&print_footer($r,$phase,'process','Save',\@actions)); + } else { + $r->print(''. + ''."\n". + ''.&mt('No settings chosen'). + ''); + } + $r->print(''); + $r->print(&Apache::loncommon::end_page()); + } else { + if ($phase eq '') { + $phase = 'pickactions'; + } + my %helphash; + &print_header($r,$phase); + if (keys(%domconfig) == 0) { + my $primarylibserv = &Apache::lonnet::domain($dom,'primary'); + my @ids=&Apache::lonnet::current_machine_ids(); + if (!grep(/^\Q$primarylibserv\E$/,@ids)) { + my %designhash = &Apache::loncommon::get_domainconf($dom); + my @loginimages = ('img','logo','domlogo','login'); + my $custom_img_count = 0; + foreach my $img (@loginimages) { + if ($designhash{$dom.'.login.'.$img} ne '') { + $custom_img_count ++; + } + } + foreach my $role (@roles) { + if ($designhash{$dom.'.'.$role.'.img'} ne '') { + $custom_img_count ++; + } + } + if ($custom_img_count > 0) { + my $switch_server = &check_switchserver($dom,$confname); + $r->print( + &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'
'. + &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'

'. + &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'
'. + &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'

'); + if ($switch_server) { + $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom)); + } + return OK; + } + } } - $menu_html.='

'.$/; + $r->print('

'.&mt('Functionality to display/modify').'

'); + $r->print(''."\n".'

  '. + '

'); + my ($numitems,$midpoint,$seconddiv,$count); + $numitems = @prefs_order; + $midpoint = int($numitems/2); + if ($numitems%2) { + $midpoint ++; + } + $count = 0; + foreach my $item (@prefs_order) { + $r->print('

'. + &Apache::loncommon::help_open_topic($prefs{$item}->{'help'}). + '

'); + $count ++; + if ((!$seconddiv) && ($count >= $midpoint)) { + $r->print('
'."\n".'
'."\n"); + $seconddiv = 1; + } + } + $r->print('

'. + &mt('Display options').'

'."\n". + '

'.&mt('Display using: ')."\n". + '  

'); + $r->print(&print_footer($r,$phase,'display','Go')); + $r->print(''); + $r->print(&Apache::loncommon::end_page()); } - &print_header($r); - $r->print($menu_html); - return; + return OK; } -sub print_header { - my ($r,$javascript_validations) = @_; - my $phase = "start"; - if ( exists($env{'form.phase'}) ) { - $phase = $env{'form.phase'}; +sub process_changes { + my ($r,$dom,$confname,$action,$roles,%domconfig) = @_; + my $output; + if ($action eq 'login') { + $output = &modify_login($r,$dom,$confname,%domconfig); + } elsif ($action eq 'rolecolors') { + $output = &modify_rolecolors($r,$dom,$confname,$roles, + %domconfig); + } elsif ($action eq 'quotas') { + $output = &modify_quotas($dom,%domconfig); + } elsif ($action eq 'autoenroll') { + $output = &modify_autoenroll($dom,%domconfig); + } elsif ($action eq 'autoupdate') { + $output = &modify_autoupdate($dom,%domconfig); + } elsif ($action eq 'directorysrch') { + $output = &modify_directorysrch($dom,%domconfig); + } elsif ($action eq 'usercreation') { + $output = &modify_usercreation($dom,%domconfig); + } elsif ($action eq 'usermodification') { + $output = &modify_usermodification($dom,%domconfig); + } elsif ($action eq 'contacts') { + $output = &modify_contacts($dom,%domconfig); + } elsif ($action eq 'defaults') { + $output = &modify_defaults($dom,$r); + } elsif ($action eq 'scantron') { + $output = &modify_scantron($r,$dom,$confname,%domconfig); + } elsif ($action eq 'coursecategories') { + $output = &modify_coursecategories($dom,%domconfig); + } elsif ($action eq 'serverstatuses') { + $output = &modify_serverstatuses($dom,%domconfig); + } + return $output; +} + +sub print_config_box { + my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_; + my $rowtotal = 0; + my $output; + if ($action eq 'coursecategories') { + $output = &coursecategories_javascript($settings); + } + $output .= + ' + + '."\n". + ''; + $rowtotal ++; + if (($action eq 'autoupdate') || ($action eq 'rolecolors') || + ($action eq 'usercreation') || ($action eq 'usermodification') || + ($action eq 'coursecategories')) { + my $colspan = ''; + if (($action eq 'rolecolors') || ($action eq 'coursecategories')) { + $colspan = ' colspan="2"'; + } + $output .= ' + + + + + + + + + + + + + + + + + '. + ''; + $itemcount ++; + } + $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext,$loginheader); + $datatable .= '
'. + &mt($item->{text}).' '. + &Apache::loncommon::help_open_topic($item->{'help'}).'
+ + + + + '; + $rowtotal ++; + if ($action eq 'autoupdate') { + $output .= &print_autoupdate('top',$dom,$settings,\$rowtotal); + } elsif ($action eq 'usercreation') { + $output .= &print_usercreation('top',$dom,$settings,\$rowtotal); + } elsif ($action eq 'usermodification') { + $output .= &print_usermodification('top',$dom,$settings,\$rowtotal); + } elsif ($action eq 'coursecategories') { + $output .= &print_coursecategories('top',$dom,$item,$settings,\$rowtotal); + } else { + $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal); + } + $output .= ' +
'.&mt($item->{'header'}->[0]->{'col1'}).''.&mt($item->{'header'}->[0]->{'col2'}).'
+
+ + + '; + $output .= ' + + '; + $rowtotal ++; + if ($action eq 'autoupdate') { + $output .= &print_autoupdate('bottom',$dom,$settings,\$rowtotal); + } elsif ($action eq 'usercreation') { + $output .= &print_usercreation('middle',$dom,$settings,\$rowtotal).' +
'.&mt($item->{'header'}->[1]->{'col1'}).''.&mt($item->{'header'}->[1]->{'col2'}).'
+
+ + + + '. + &print_usercreation('bottom',$dom,$settings,\$rowtotal); + $rowtotal ++; + } elsif ($action eq 'usermodification') { + $output .= &print_usermodification('middle',$dom,$settings,\$rowtotal).' +
'.&mt($item->{'header'}->[2]->{'col1'}).''.&mt($item->{'header'}->[2]->{'col2'}).'
+
+ + + + '. + + &print_usermodification('bottom',$dom,$settings,\$rowtotal); + $rowtotal ++; + } elsif ($action eq 'coursecategories') { + $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal); + } else { + $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).' +
'.&mt($item->{'header'}->[2]->{'col1'}).''.&mt($item->{'header'}->[2]->{'col2'}).'
+
+ + + + + '. + &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).' +
'. + &mt($item->{'header'}->[2]->{'col1'}).''. + &mt($item->{'header'}->[2]->{'col2'}).'
+
+ + + + + '. + &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal); + $rowtotal += 2; + } + } else { + $output .= ' + + + +
'.&mt($item->{'header'}->[3]->{'col1'}).''.&mt($item->{'header'}->[3]->{'col2'}).'
+ + '; + if (($action eq 'login') || ($action eq 'directorysrch')) { + $output .= ' + '; + } elsif ($action eq 'serverstatuses') { + $output .= ' + '; + + } else { + $output .= ' + '; + } + if (defined($item->{'header'}->[0]->{'col3'})) { + $output .= ''; + if ($item->{'header'}->[0]->{'col3'}) { + $output .= ''; + } + $output .= ''; + $rowtotal ++; + if ($action eq 'login') { + $output .= &print_login($dom,$confname,$phase,$settings,\$rowtotal); + } elsif ($action eq 'quotas') { + $output .= &print_quotas($dom,$settings,\$rowtotal); + } elsif ($action eq 'autoenroll') { + $output .= &print_autoenroll($dom,$settings,\$rowtotal); + } elsif ($action eq 'directorysrch') { + $output .= &print_directorysrch($dom,$settings,\$rowtotal); + } elsif ($action eq 'contacts') { + $output .= &print_contacts($dom,$settings,\$rowtotal); + } elsif ($action eq 'defaults') { + $output .= &print_defaults($dom,\$rowtotal); + } elsif ($action eq 'scantron') { + $output .= &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal); + } elsif ($action eq 'serverstatuses') { + $output .= &print_serverstatuses($dom,$settings,\$rowtotal); + } } - my $js = qq| + $output .= ' +
'.&mt($item->{'header'}->[0]->{'col1'}).''.&mt($item->{'header'}->[0]->{'col1'}). + '
('.&mt('Automatic access for Dom. Coords.').')
'.&mt($item->{'header'}->[0]->{'col1'}).''. + &mt($item->{'header'}->[0]->{'col2'}); + if ($action eq 'serverstatuses') { + $output .= '
('.&mt('user1:domain1,user2:domain2 etc.').')'; + } + } else { + $output .= '
'. + &mt($item->{'header'}->[0]->{'col2'}); + } + $output .= ''. + &mt($item->{'header'}->[0]->{'col3'}); + if ($action eq 'serverstatuses') { + $output .= '
('.&mt('IP1,IP2 etc.').')'; + } + $output .= '
+

'; + return ($output,$rowtotal); +} + +sub print_header { + my ($r,$phase) = @_; + my $alert = &mt('You must select at least one functionality type to display.'); + my $js = ' -|; - $r->print(&Apache::loncommon::start_page('View/Modify Domain Settings', $js)); - my $bread_text = "Domain Settings"; - $r->print(&Apache::lonhtmlcommon::breadcrumbs($bread_text)); +'; + my $additem; + if ($phase eq 'pickactions') { + my %loaditems = ( + 'onload' => "javascript:getViewportDims(document.$phase.width,document.$phase.height);setDisplayColumns();setFormElements(document.pickactions);", + ); + $additem = {'add_entries' => \%loaditems,}; + } else { + my %loaditems = ( + 'onload' => "javascript:getViewportDims(document.$phase.width,document.$phase.height);", + ); + $additem = {'add_entries' => \%loaditems,}; + } + $r->print(&Apache::loncommon::start_page('View/Modify Domain Settings', + $js,$additem)); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Domain Settings')); + $r->print(' +
+ + + +
+'); + $r->print('
'); return; } sub print_footer { - my ($r) = @_; - $r->print('
'.&Apache::loncommon::end_page()); + my ($r,$phase,$newphase,$button_text,$actions) = @_; + $button_text = &mt($button_text); + $r->print(''. + ''. + ''); + if (($phase eq 'display') || ($phase eq 'process')) { + if (ref($actions) eq 'ARRAY') { + foreach my $item (@{$actions}) { + $r->print('')."\n"; + } + } + $r->print(''); + } + my $dest='"javascript:changePage(document.'.$phase.','."'$newphase'".')"'; + if ($phase eq 'process') { + $r->print('

'.$button_text.'

'); + } else { + my $onclick; + if ($phase eq 'display') { + $onclick = '"javascript:changePage(document.'.$phase.','."'$newphase'".')"'; + } else { + $onclick = '"javascript:changePage(document.'.$phase.','."'$newphase'".')"'; + } + $r->print('

'); + } + if ($phase eq 'process') { + $r->print('
'.&Apache::loncommon::end_page()); + } + return; +} + +sub print_login { + my ($dom,$confname,$phase,$settings,$rowtotal) = @_; + my %choices = &login_choices(); + my %defaultchecked = ( + 'coursecatalog' => 'on', + 'adminmail' => 'off', + 'newuser' => 'off', + ); + my @toggles = ('coursecatalog','adminmail','newuser'); + my (%checkedon,%checkedoff); + foreach my $item (@toggles) { + if ($defaultchecked{$item} eq 'on') { + $checkedon{$item} = ' checked="checked" '; + $checkedoff{$item} = ' '; + } elsif ($defaultchecked{$item} eq 'off') { + $checkedoff{$item} = ' checked="checked" '; + $checkedon{$item} = ' '; + } + } + my $loginheader = 'image'; + my @images = ('img','logo','domlogo','login'); + my @logintext = ('textcol','bgcol'); + my @bgs = ('pgbg','mainbg','sidebg'); + my @links = ('link','alink','vlink'); + my %designhash = &Apache::loncommon::get_domainconf($dom); + my %defaultdesign = %Apache::loncommon::defaultdesign; + my (%is_custom,%designs); + my %defaults = ( + font => $defaultdesign{'login.font'}, + ); + foreach my $item (@images) { + $defaults{$item} = $defaultdesign{'login.'.$item}; + $defaults{'showlogo'}{$item} = 1; + } + foreach my $item (@bgs) { + $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item}; + } + foreach my $item (@logintext) { + $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item}; + } + foreach my $item (@links) { + $defaults{'links'}{$item} = $defaultdesign{'login.'.$item}; + } + if (ref($settings) eq 'HASH') { + foreach my $item (@toggles) { + if ($settings->{$item} eq '1') { + $checkedon{$item} = ' checked="checked" '; + $checkedoff{$item} = ' '; + } elsif ($settings->{$item} eq '0') { + $checkedoff{$item} = ' checked="checked" '; + $checkedon{$item} = ' '; + } + } + foreach my $item (@images) { + if (defined($settings->{$item})) { + $designs{$item} = $settings->{$item}; + $is_custom{$item} = 1; + } + if (defined($settings->{'showlogo'}{$item})) { + $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item}; + } + } + foreach my $item (@logintext) { + if ($settings->{$item} ne '') { + $designs{'logintext'}{$item} = $settings->{$item}; + $is_custom{$item} = 1; + } + } + if ($settings->{'loginheader'} ne '') { + $loginheader = $settings->{'loginheader'}; + } + if ($settings->{'font'} ne '') { + $designs{'font'} = $settings->{'font'}; + $is_custom{'font'} = 1; + } + foreach my $item (@bgs) { + if ($settings->{$item} ne '') { + $designs{'bgs'}{$item} = $settings->{$item}; + $is_custom{$item} = 1; + } + } + foreach my $item (@links) { + if ($settings->{$item} ne '') { + $designs{'links'}{$item} = $settings->{$item}; + $is_custom{$item} = 1; + } + } + } else { + if ($designhash{$dom.'.login.font'} ne '') { + $designs{'font'} = $designhash{$dom.'.login.font'}; + $is_custom{'font'} = 1; + } + foreach my $item (@images) { + if ($designhash{$dom.'.login.'.$item} ne '') { + $designs{$item} = $designhash{$dom.'.login.'.$item}; + $is_custom{$item} = 1; + } + } + foreach my $item (@bgs) { + if ($designhash{$dom.'.login.'.$item} ne '') { + $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item}; + $is_custom{$item} = 1; + } + } + foreach my $item (@links) { + if ($designhash{$dom.'.login.'.$item} ne '') { + $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item}; + $is_custom{$item} = 1; + } + } + } + my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner', + logo => 'Institution Logo', + domlogo => 'Domain Logo', + login => 'Login box'); + my $itemcount = 1; + my ($css_class,$datatable); + foreach my $item (@toggles) { + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= + '
'.$choices{$item}. + ''. + ' 
'; + return $datatable; +} + +sub login_choices { + my %choices = + &Apache::lonlocal::texthash ( + coursecatalog => 'Display Course Catalog link?', + adminmail => "Display Administrator's E-mail Address?", + newuser => "Link to create a user account", + img => "Header", + logo => "Main Logo", + domlogo => "Domain Logo", + login => "Log-in Header", + textcol => "Text color", + bgcol => "Box color", + bgs => "Background colors", + links => "Link colors", + font => "Font color", + pgbg => "Header", + mainbg => "Page", + sidebg => "Login box", + link => "Link", + alink => "Active link", + vlink => "Visited link", + ); + return %choices; +} + +sub print_rolecolors { + my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_; + my %choices = &color_font_choices(); + my @bgs = ('pgbg','tabbg','sidebg'); + my @links = ('link','alink','vlink'); + my @images = ('img'); + my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role"); + my %designhash = &Apache::loncommon::get_domainconf($dom); + my %defaultdesign = %Apache::loncommon::defaultdesign; + my (%is_custom,%designs); + my %defaults = ( + img => $defaultdesign{$role.'.img'}, + font => $defaultdesign{$role.'.font'}, + ); + foreach my $item (@bgs) { + $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item}; + } + foreach my $item (@links) { + $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item}; + } + if (ref($settings) eq 'HASH') { + if (ref($settings->{$role}) eq 'HASH') { + if ($settings->{$role}->{'img'} ne '') { + $designs{'img'} = $settings->{$role}->{'img'}; + $is_custom{'img'} = 1; + } + if ($settings->{$role}->{'font'} ne '') { + $designs{'font'} = $settings->{$role}->{'font'}; + $is_custom{'font'} = 1; + } + foreach my $item (@bgs) { + if ($settings->{$role}->{$item} ne '') { + $designs{'bgs'}{$item} = $settings->{$role}->{$item}; + $is_custom{$item} = 1; + } + } + foreach my $item (@links) { + if ($settings->{$role}->{$item} ne '') { + $designs{'links'}{$item} = $settings->{$role}->{$item}; + $is_custom{$item} = 1; + } + } + } + } else { + if ($designhash{$dom.'.'.$role.'.img'} ne '') { + $designs{img} = $designhash{$dom.'.'.$role.'.img'}; + $is_custom{'img'} = 1; + } + if ($designhash{$dom.'.'.$role.'.font'} ne '') { + $designs{font} = $designhash{$dom.'.'.$role.'.font'}; + $is_custom{'font'} = 1; + } + foreach my $item (@bgs) { + if ($designhash{$dom.'.'.$role.'.'.$item} ne '') { + $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item}; + $is_custom{$item} = 1; + + } + } + foreach my $item (@links) { + if ($designhash{$dom.'.'.$role.'.'.$item} ne '') { + $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item}; + $is_custom{$item} = 1; + } + } + } + my $itemcount = 1; + my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal); + $datatable .= ''; + return $datatable; +} + +sub display_color_options { + my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs, + $images,$bgs,$links,$alt_text,$rowtotal,$logintext,$loginheader) = @_; + my $css_class = $itemcount%2?' class="LC_odd_row"':''; + my $datatable = ''. + ''.$choices->{'font'}.''; + if (!$is_custom->{'font'}) { + $datatable .= ''.&mt('Default in use:').' '.$defaults->{'font'}.''; + } else { + $datatable .= ' '; + } + my $fontlink = &color_pick($phase,$role,'font',$choices->{'font'},$designs->{'font'}); + $datatable .= ''. + ' '.$fontlink. + '    '. + ''; + my $switchserver = &check_switchserver($dom,$confname); + foreach my $img (@{$images}) { + $itemcount ++; + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''.$choices->{$img}; + my ($imgfile,$img_import,$login_hdr_pick,$logincolors); + if ($role eq 'login') { + if ($img eq 'login') { + $login_hdr_pick = + &login_header_options($img,$role,$defaults,$is_custom,$choices, + $loginheader); + $logincolors = + &login_text_colors($img,$role,$logintext,$phase,$choices, + $designs); + } elsif ($img ne 'domlogo') { + $datatable.= &logo_display_options($img,$defaults,$designs); + } + } + $datatable .= ''; + if ($designs->{$img} ne '') { + $imgfile = $designs->{$img}; + $img_import = ($imgfile =~ m{^/adm/}); + } else { + $imgfile = $defaults->{$img}; + } + if ($imgfile) { + my ($showfile,$fullsize); + if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) { + my $urldir = $1; + my $filename = $2; + my @info = &Apache::lonnet::stat_file($designs->{$img}); + if (@info) { + my $thumbfile = 'tn-'.$filename; + my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile); + if (@thumb) { + $showfile = $urldir.'/'.$thumbfile; + } else { + $showfile = $imgfile; + } + } else { + $showfile = ''; + } + } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) { + $showfile = $imgfile; + my $imgdir = $1; + my $filename = $2; + if (-e "/home/httpd/html/$imgdir/tn-".$filename) { + $showfile = "/$imgdir/tn-".$filename; + } else { + my $input = "/home/httpd/html".$imgfile; + my $output = '/home/httpd/html/'.$imgdir.'/tn-'.$filename; + if (!-e $output) { + my ($width,$height) = &thumb_dimensions(); + my ($fullwidth,$fullheight) = &check_dimensions($input); + if ($fullwidth ne '' && $fullheight ne '') { + if ($fullwidth > $width && $fullheight > $height) { + my $size = $width.'x'.$height; + system("convert -sample $size $input $output"); + $showfile = '/'.$imgdir.'/tn-'.$filename; + } + } + } + } + } + if ($showfile) { + if ($showfile =~ m{^/(adm|res)/}) { + if ($showfile =~ m{^/res/}) { + my $local_showfile = + &Apache::lonnet::filelocation('',$showfile); + &Apache::lonnet::repcopy($local_showfile); + } + $showfile = &Apache::loncommon::lonhttpdurl($showfile); + } + if ($imgfile) { + if ($imgfile =~ m{^/(adm|res)/}) { + if ($imgfile =~ m{^/res/}) { + my $local_imgfile = + &Apache::lonnet::filelocation('',$imgfile); + &Apache::lonnet::repcopy($local_imgfile); + } + $fullsize = &Apache::loncommon::lonhttpdurl($imgfile); + } else { + $fullsize = $imgfile; + } + } + $datatable .= ''; + if ($img eq 'login') { + $datatable .= $login_hdr_pick; + } + $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import, + $showfile,$fullsize,$role,$img,$imgfile,$logincolors); + } else { + $datatable .= '
'. + &mt('Upload:'); + } + } else { + $datatable .= '
'. + &mt('Upload:'); + } + if ($switchserver) { + $datatable .= &mt('Upload to library server: [_1]',$switchserver); + } else { + $datatable .=' '; + } + $datatable .= ''; + } + $itemcount ++; + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''.$choices->{'bgs'}.''; + my $bgs_def; + foreach my $item (@{$bgs}) { + if (!$is_custom->{$item}) { + $bgs_def .= ''.$choices->{$item}.'    
'.$defaults->{'bgs'}{$item}.''; + } + } + if ($bgs_def) { + $datatable .= ''.&mt('Default(s) in use:').'
'.$bgs_def.'
'; + } else { + $datatable .= ' '; + } + $datatable .= ''. + ''; + foreach my $item (@{$bgs}) { + my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'bgs'}{$item}); + $datatable .= ''; + } + $datatable .= '
'.$link; + if ($designs->{'bgs'}{$item}) { + $datatable .= '    '; + } + $datatable .= '
'; + $itemcount ++; + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''.$choices->{'links'}.''; + my $links_def; + foreach my $item (@{$links}) { + if (!$is_custom->{$item}) { + $links_def .= ''.$choices->{$item}.'
'.$defaults->{'links'}{$item}.''; + } + } + if ($links_def) { + $datatable .= ''.&mt('Default(s) in use:').'
'.$links_def.'
'; + } else { + $datatable .= ' '; + } + $datatable .= ''. + ''; + foreach my $item (@{$links}) { + $datatable .= ''; + } + $$rowtotal += $itemcount; + return $datatable; +} + +sub logo_display_options { + my ($img,$defaults,$designs) = @_; + my $checkedon; + if (ref($defaults) eq 'HASH') { + if (ref($defaults->{'showlogo'}) eq 'HASH') { + if ($defaults->{'showlogo'}{$img}) { + $checkedon = 'checked="checked" '; + } + } + } + if (ref($designs) eq 'HASH') { + if (ref($designs->{'showlogo'}) eq 'HASH') { + if (defined($designs->{'showlogo'}{$img})) { + if ($designs->{'showlogo'}{$img} == 0) { + $checkedon = ''; + } elsif ($designs->{'showlogo'}{$img} == 1) { + $checkedon = 'checked="checked" '; + } + } + } + } + return '
'."\n"; +} + +sub login_header_options { + my ($img,$role,$defaults,$is_custom,$choices,$loginheader) = @_; + my $image_checked = ' checked="checked" '; + my $text_checked = ' '; + if ($loginheader eq 'text') { + $image_checked = ' '; + $text_checked = ' checked="checked" '; + } + my $output = '   '. + '
'."\n"; + if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) { + $output .= &mt('Text default(s)').':
'; + if (!$is_custom->{'textcol'}) { + $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}. + '   '; + } + if (!$is_custom->{'bgcol'}) { + $output .= $choices->{'bgcol'}.': '. + '   '; + } + $output .= '
'; + } + $output .='
'; + return $output; +} + +sub login_text_colors { + my ($img,$role,$logintext,$phase,$choices,$designs) = @_; + my $color_menu = '
'."\n". + &color_pick($phase,$role,$item,$choices->{$item}, + $designs->{'links'}{$item}); + if ($designs->{'links'}{$item}) { + $datatable.='    '; + } + $datatable .= '
'; + foreach my $item (@{$logintext}) { + my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'logintext'}{$item}); + $color_menu .= ''. + ''; + } + $color_menu .= '
'.$link; + if ($designs->{'logintext'}{$item}) { + $color_menu .= '    '; + } + $color_menu .= '
 

'; + return $color_menu; +} + +sub image_changes { + my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_; + my $output; + if (!$is_custom) { + if ($img ne 'domlogo') { + $output .= &mt('Default image:').'
'; + } else { + $output .= &mt('Default in use:').'
'; + } + } + if ($img_import) { + $output .= ''; + } + $output .= ''.$alt_text.''; + if ($is_custom) { + $output .= ''.$logincolors.' '.&mt('Replace:').'
'; + } else { + $output .= ''.$logincolors.&mt('Upload:').'
'; + } + return $output; +} + +sub color_pick { + my ($phase,$role,$item,$desc,$curcol) = @_; + my $link = ''.$desc.''; + return $link; +} + +sub color_pick_js { + my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition(); + my $output = <<"ENDCOL"; + 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.display.'+ + document.parmform.pres_marker.value+ + '.value=document.parmform.pres_value.value;'); + } + } else { + document.parmform.pres_value.value=''; + document.parmform.pres_marker.value=''; + } + } + + function get_id (span_id) { + if (document.getElementById) { + return document.getElementById(span_id); + } + if (document.all) { + return document.all[span_id]; + } + return false; + } + + function colchg_span (span_id_str,new_color_item) { + var span_ref = get_id(span_id_str); + if (span_ref.style) { span_ref = span_ref.style; } + span_ref.background = new_color_item.value; + span_ref.backgroundColor = new_color_item.value; + span_ref.bgColor = new_color_item.value; + } + +ENDCOL + return $output; +} + +sub print_quotas { + my ($dom,$settings,$rowtotal) = @_; + my $datatable; + my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); + my $typecount = 0; + my $css_class; + my @usertools = ('aboutme','blog','portfolio'); + my %titles = &tool_titles(); + if (ref($types) eq 'ARRAY') { + foreach my $type (@{$types}) { + my $currdefquota; + if (ref($settings) eq 'HASH') { + if (ref($settings->{defaultquota}) eq 'HASH') { + $currdefquota = $settings->{defaultquota}->{$type}; + } else { + $currdefquota = $settings->{$type}; + } + } + if (defined($usertypes->{$type})) { + $typecount ++; + $css_class = $typecount%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''.$usertypes->{$type}.''. + ''; + foreach my $item (@usertools) { + my $checked = 'checked="checked" '; + if (ref($settings) eq 'HASH') { + if (ref($settings->{$item}) eq 'HASH') { + if ($settings->{$item}->{$type} == 0) { + $checked = ''; + } + } + } + $datatable .= '  '; + } + $datatable .= ''. + ' Mb'; + } + } + } + my $defaultquota = '20'; + if (ref($settings) eq 'HASH') { + if (ref($settings->{'defaultquota'}) eq 'HASH') { + $defaultquota = $settings->{'defaultquota'}->{'default'}; + } elsif (defined($settings->{'default'})) { + $defaultquota = $settings->{'default'}; + } + } + $typecount ++; + $css_class = $typecount%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''.$othertitle.''. + ''; + foreach my $item (@usertools) { + my $checked = 'checked="checked" '; + if (ref($settings) eq 'HASH') { + if (ref($settings->{$item}) eq 'HASH') { + if ($settings->{$item}->{'default'} == 0) { + $checked = ''; + } + } + } + $datatable .= '  '; + } + $datatable .= ''. + ' Mb'; + $typecount ++; + $css_class = $typecount%2?' class="LC_odd_row"':''; + $datatable .= ''. + '
'.&mt('LON-CAPA Advanced Users').''. + '
'; + foreach my $item (@usertools) { + my $checked = 'checked="checked" '; + if (ref($settings) eq 'HASH') { + if (ref($settings->{$item}) eq 'HASH') { + if ($settings->{$item}->{'_LC_adv'} == 0) { + $checked = ''; + } + } + } + $datatable .= '  '; + } + $datatable .= '('.&mt('overrides affiliation'). + ')'; + $$rowtotal += $typecount; + return $datatable; +} + +sub print_autoenroll { + my ($dom,$settings,$rowtotal) = @_; + my $autorun = &Apache::lonnet::auto_run(undef,$dom), + my ($defdom,$runon,$runoff); + if (ref($settings) eq 'HASH') { + if (exists($settings->{'run'})) { + if ($settings->{'run'} eq '0') { + $runoff = ' checked="checked" '; + $runon = ' '; + } else { + $runon = ' checked="checked" '; + $runoff = ' '; + } + } else { + if ($autorun) { + $runon = ' checked="checked" '; + $runoff = ' '; + } else { + $runoff = ' checked="checked" '; + $runon = ' '; + } + } + if (exists($settings->{'sender_domain'})) { + $defdom = $settings->{'sender_domain'}; + } + } else { + if ($autorun) { + $runon = ' checked="checked" '; + $runoff = ' '; + } else { + $runoff = ' checked="checked" '; + $runon = ' '; + } + } + my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1); + my $notif_sender; + if (ref($settings) eq 'HASH') { + $notif_sender = $settings->{'sender_uname'}; + } + my $datatable=''. + ''.&mt('Auto-enrollment active?').''. + ' '. + ''. + ''. + ''.&mt('Notification messages - sender'). + ''. + &mt('username').': '. + '  '.&mt('domain'). + ': '.$domform.''; + $$rowtotal += 2; + return $datatable; +} + +sub print_autoupdate { + my ($position,$dom,$settings,$rowtotal) = @_; + my $datatable; + if ($position eq 'top') { + my $updateon = ' '; + my $updateoff = ' checked="checked" '; + my $classlistson = ' '; + my $classlistsoff = ' checked="checked" '; + if (ref($settings) eq 'HASH') { + if ($settings->{'run'} eq '1') { + $updateon = $updateoff; + $updateoff = ' '; + } + if ($settings->{'classlists'} eq '1') { + $classlistson = $classlistsoff; + $classlistsoff = ' '; + } + } + my %title = ( + run => 'Auto-update active?', + classlists => 'Update information in classlists?', + ); + $datatable = ''. + ''.&mt($title{'run'}).''. + ' '. + ''. + ''. + ''.&mt($title{'classlists'}).''. + ''. + ' '. + ''. + ''; + $$rowtotal += 2; + } else { + my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); + my @fields = ('lastname','firstname','middlename','gen', + 'permanentemail','id'); + my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles(); + my $numrows = 0; + if (ref($types) eq 'ARRAY') { + if (@{$types} > 0) { + $datatable = + &usertype_update_row($settings,$usertypes,\%fieldtitles, + \@fields,$types,\$numrows); + $$rowtotal += @{$types}; + } + } + $datatable .= + &usertype_update_row($settings,{'default' => $othertitle}, + \%fieldtitles,\@fields,['default'], + \$numrows); + $$rowtotal ++; + } + return $datatable; +} + +sub print_directorysrch { + my ($dom,$settings,$rowtotal) = @_; + my $srchon = ' '; + my $srchoff = ' checked="checked" '; + my ($exacton,$containson,$beginson); + my $localon = ' '; + my $localoff = ' checked="checked" '; + if (ref($settings) eq 'HASH') { + if ($settings->{'available'} eq '1') { + $srchon = $srchoff; + $srchoff = ' '; + } + if ($settings->{'localonly'} eq '1') { + $localon = $localoff; + $localoff = ' '; + } + if (ref($settings->{'searchtypes'}) eq 'ARRAY') { + foreach my $type (@{$settings->{'searchtypes'}}) { + if ($type eq 'exact') { + $exacton = ' checked="checked" '; + } elsif ($type eq 'contains') { + $containson = ' checked="checked" '; + } elsif ($type eq 'begins') { + $beginson = ' checked="checked" '; + } + } + } else { + if ($settings->{'searchtypes'} eq 'exact') { + $exacton = ' checked="checked" '; + } elsif ($settings->{'searchtypes'} eq 'contains') { + $containson = ' checked="checked" '; + } elsif ($settings->{'searchtypes'} eq 'specify') { + $exacton = ' checked="checked" '; + $containson = ' checked="checked" '; + } + } + } + my ($searchtitles,$titleorder) = &sorted_searchtitles(); + my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); + + my $numinrow = 4; + my $cansrchrow = 0; + my $datatable=''. + ''.&mt('Directory search available?').''. + ' '. + ''. + ''. + ''.&mt('Other domains can search?').''. + ' '. + ''. + ''; + $$rowtotal += 2; + if (ref($usertypes) eq 'HASH') { + if (keys(%{$usertypes}) > 0) { + $datatable .= &users_cansearch_row($settings,$types,$usertypes,$dom, + $numinrow,$othertitle); + $cansrchrow = 1; + } + } + if ($cansrchrow) { + $$rowtotal ++; + $datatable .= ''; + } else { + $datatable .= ''; + } + $datatable .= ''.&mt('Supported search methods'). + ''; + foreach my $title (@{$titleorder}) { + if (defined($searchtitles->{$title})) { + my $check = ' '; + if (ref($settings) eq 'HASH') { + if (ref($settings->{'searchby'}) eq 'ARRAY') { + if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) { + $check = ' checked="checked" '; + } + } + } + $datatable .= ''; + } + } + $datatable .= '
'. + '
'; + $$rowtotal ++; + if ($cansrchrow) { + $datatable .= ''; + } else { + $datatable .= ''; + } + $datatable .= ''.&mt('Search latitude').''. + ''. + ' '. + ' '. + ''; + $$rowtotal ++; + return $datatable; +} + +sub print_contacts { + my ($dom,$settings,$rowtotal) = @_; + my $datatable; + my @contacts = ('adminemail','supportemail'); + my (%checked,%to,%otheremails); + my @mailings = ('errormail','packagesmail','helpdeskmail'); + foreach my $type (@mailings) { + $otheremails{$type} = ''; + } + if (ref($settings) eq 'HASH') { + foreach my $item (@contacts) { + if (exists($settings->{$item})) { + $to{$item} = $settings->{$item}; + } + } + foreach my $type (@mailings) { + if (exists($settings->{$type})) { + if (ref($settings->{$type}) eq 'HASH') { + foreach my $item (@contacts) { + if ($settings->{$type}{$item}) { + $checked{$type}{$item} = ' checked="checked" '; + } + } + $otheremails{$type} = $settings->{$type}{'others'}; + } + } + } + } else { + $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'}; + $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'}; + $checked{'errormail'}{'adminemail'} = ' checked="checked" '; + $checked{'packagesmail'}{'adminemail'} = ' checked="checked" '; + $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" '; + } + my ($titles,$short_titles) = &contact_titles(); + my $rownum = 0; + my $css_class; + foreach my $item (@contacts) { + $rownum ++; + $css_class = $rownum%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''.$titles->{$item}. + ''. + ''; + } + foreach my $type (@mailings) { + $rownum ++; + $css_class = $rownum%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''. + $titles->{$type}.': '. + ''. + ''; + foreach my $item (@contacts) { + $datatable .= ' '; + } + $datatable .= '
'.&mt('Others').':  '. + ''. + ''."\n"; + } + $$rowtotal += $rownum; + return $datatable; +} + +sub contact_titles { + my %titles = &Apache::lonlocal::texthash ( + 'supportemail' => 'Support E-mail address', + 'adminemail' => 'Default Server Admin E-mail address', + 'errormail' => 'Error reports to be e-mailed to', + 'packagesmail' => 'Package update alerts to be e-mailed to', + 'helpdeskmail' => 'Helpdesk requests to be e-mailed to' + ); + my %short_titles = &Apache::lonlocal::texthash ( + adminemail => 'Admin E-mail address', + supportemail => 'Support E-mail', + ); + return (\%titles,\%short_titles); +} + +sub tool_titles { + my %titles = &Apache::lonlocal::texthash ( + aboutme => 'Personal Home Page', + blog => 'Blog', + portfolio => 'Portfolio', + ); + return %titles; +} + +sub print_usercreation { + my ($position,$dom,$settings,$rowtotal) = @_; + my $numinrow = 4; + my $datatable; + if ($position eq 'top') { + $$rowtotal ++; + my $rowcount = 0; + my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username'); + if (ref($rules) eq 'HASH') { + if (keys(%{$rules}) > 0) { + $datatable .= &user_formats_row('username',$settings,$rules, + $ruleorder,$numinrow,$rowcount); + $$rowtotal ++; + $rowcount ++; + } + } + my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id'); + if (ref($idrules) eq 'HASH') { + if (keys(%{$idrules}) > 0) { + $datatable .= &user_formats_row('id',$settings,$idrules, + $idruleorder,$numinrow,$rowcount); + $$rowtotal ++; + $rowcount ++; + } + } + my ($emailrules,$emailruleorder) = + &Apache::lonnet::inst_userrules($dom,'email'); + if (ref($emailrules) eq 'HASH') { + if (keys(%{$emailrules}) > 0) { + $datatable .= &user_formats_row('email',$settings,$emailrules, + $emailruleorder,$numinrow,$rowcount); + $$rowtotal ++; + $rowcount ++; + } + } + if ($rowcount == 0) { + $datatable .= ''.&mt('No format rules have been defined for usernames or IDs in this domain.').''; + $$rowtotal ++; + $rowcount ++; + } + } elsif ($position eq 'middle') { + my @creators = ('author','course','selfcreate'); + my ($rules,$ruleorder) = + &Apache::lonnet::inst_userrules($dom,'username'); + my %lt = &usercreation_types(); + my %checked; + my @selfcreate; + if (ref($settings) eq 'HASH') { + if (ref($settings->{'cancreate'}) eq 'HASH') { + foreach my $item (@creators) { + $checked{$item} = $settings->{'cancreate'}{$item}; + } + if (ref($settings->{'cancreate'}{'selfcreate'}) eq 'ARRAY') { + @selfcreate = @{$settings->{'cancreate'}{'selfcreate'}}; + } elsif ($settings->{'cancreate'}{'selfcreate'} ne '') { + if ($settings->{'cancreate'}{'selfcreate'} eq 'any') { + @selfcreate = ('email','login','sso'); + } elsif ($settings->{'cancreate'}{'selfcreate'} ne 'none') { + @selfcreate = ($settings->{'cancreate'}{'selfcreate'}); + } + } + } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') { + foreach my $item (@creators) { + if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) { + $checked{$item} = 'none'; + } + } + } + } + my $rownum = 0; + foreach my $item (@creators) { + $rownum ++; + if ($item ne 'selfcreate') { + if ($checked{$item} eq '') { + $checked{$item} = 'any'; + } + } + my $css_class; + if ($rownum%2) { + $css_class = ''; + } else { + $css_class = ' class="LC_odd_row" '; + } + $datatable .= ''. + ''.$lt{$item}. + ''; + my @options; + if ($item eq 'selfcreate') { + push(@options,('email','login','sso')); + } else { + @options = ('any'); + if (ref($rules) eq 'HASH') { + if (keys(%{$rules}) > 0) { + push(@options,('official','unofficial')); + } + } + push(@options,'none'); + } + foreach my $option (@options) { + my $type = 'radio'; + my $check = ' '; + if ($item eq 'selfcreate') { + $type = 'checkbox'; + if (grep(/^\Q$option\E$/,@selfcreate)) { + $check = ' checked="checked" '; + } + } else { + if ($checked{$item} eq $option) { + $check = ' checked="checked" '; + } + } + $datatable .= '  '; + } + $datatable .= ''; + } + } else { + my @contexts = ('author','course','domain'); + my @authtypes = ('int','krb4','krb5','loc'); + my %checked; + if (ref($settings) eq 'HASH') { + if (ref($settings->{'authtypes'}) eq 'HASH') { + foreach my $item (@contexts) { + if (ref($settings->{'authtypes'}{$item}) eq 'HASH') { + foreach my $auth (@authtypes) { + if ($settings->{'authtypes'}{$item}{$auth}) { + $checked{$item}{$auth} = ' checked="checked" '; + } + } + } + } + } + } else { + foreach my $item (@contexts) { + foreach my $auth (@authtypes) { + $checked{$item}{$auth} = ' checked="checked" '; + } + } + } + my %title = &context_names(); + my %authname = &authtype_names(); + my $rownum = 0; + my $css_class; + foreach my $item (@contexts) { + if ($rownum%2) { + $css_class = ''; + } else { + $css_class = ' class="LC_odd_row" '; + } + $datatable .= ''. + ''.$title{$item}. + ''. + ''; + foreach my $auth (@authtypes) { + $datatable .= ' '; + } + $datatable .= ''; + $rownum ++; + } + $$rowtotal += $rownum; + } + return $datatable; +} + +sub user_formats_row { + my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount) = @_; + my $output; + my %text = ( + 'username' => 'new usernames', + 'id' => 'IDs', + 'email' => 'self-created accounts (e-mail)', + ); + my $css_class = $rowcount%2?' class="LC_odd_row"':''; + $output = ''. + ''; + if ($type eq 'email') { + $output .= &mt("Formats disallowed for $text{$type}: "); + } else { + $output .= &mt("Format rules to check for $text{$type}: "); + } + $output .= ''. + ''; + my $rem; + if (ref($ruleorder) eq 'ARRAY') { + for (my $i=0; $i<@{$ruleorder}; $i++) { + if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') { + my $rem = $i%($numinrow); + if ($rem == 0) { + if ($i > 0) { + $output .= ''; + } + $output .= ''; + } + my $check = ' '; + if (ref($settings) eq 'HASH') { + if (ref($settings->{$type.'_rule'}) eq 'ARRAY') { + if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) { + $check = ' checked="checked" '; + } + } + } + $output .= ''; + } + } + $rem = @{$ruleorder}%($numinrow); + } + my $colsleft = $numinrow - $rem; + if ($colsleft > 1 ) { + $output .= ''; + } elsif ($colsleft == 1) { + $output .= ''; + } + $output .= '
'. + ''. + '  
'; + return $output; +} + +sub usercreation_types { + my %lt = &Apache::lonlocal::texthash ( + author => 'When adding a co-author', + course => 'When adding a user to a course', + selfcreate => 'User creates own account', + any => 'Any', + official => 'Institutional only ', + unofficial => 'Non-institutional only', + email => 'Email address', + login => 'Institutional Login', + sso => 'SSO', + none => 'None', + ); + return %lt; +} + +sub authtype_names { + my %lt = &Apache::lonlocal::texthash( + int => 'Internal', + krb4 => 'Kerberos 4', + krb5 => 'Kerberos 5', + loc => 'Local', + ); + return %lt; +} + +sub context_names { + my %context_title = &Apache::lonlocal::texthash( + author => 'Creating users when an Author', + course => 'Creating users when in a course', + domain => 'Creating users when a Domain Coordinator', + ); + return %context_title; +} + +sub print_usermodification { + my ($position,$dom,$settings,$rowtotal) = @_; + my $numinrow = 4; + my ($context,$datatable,$rowcount); + if ($position eq 'top') { + $rowcount = 0; + $context = 'author'; + foreach my $role ('ca','aa') { + $datatable .= &modifiable_userdata_row($context,$role,$settings, + $numinrow,$rowcount); + $$rowtotal ++; + $rowcount ++; + } + } elsif ($position eq 'middle') { + $context = 'course'; + $rowcount = 0; + foreach my $role ('st','ep','ta','in','cr') { + $datatable .= &modifiable_userdata_row($context,$role,$settings, + $numinrow,$rowcount); + $$rowtotal ++; + $rowcount ++; + } + } elsif ($position eq 'bottom') { + $context = 'selfcreate'; + my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); + $usertypes->{'default'} = $othertitle; + if (ref($types) eq 'ARRAY') { + push(@{$types},'default'); + $usertypes->{'default'} = $othertitle; + foreach my $status (@{$types}) { + $datatable .= &modifiable_userdata_row($context,$status,$settings, + $numinrow,$rowcount,$usertypes); + $$rowtotal ++; + $rowcount ++; + } + } + } + return $datatable; +} + +sub print_defaults { + my ($dom,$rowtotal) = @_; + my @items = ('auth_def','auth_arg_def','lang_def','timezone_def', + 'datelocale_def'); + my %domdefaults = &Apache::lonnet::get_domain_defaults($dom); + my $titles = &defaults_titles(); + my $rownum = 0; + my ($datatable,$css_class); + foreach my $item (@items) { + if ($rownum%2) { + $css_class = ''; + } else { + $css_class = ' class="LC_odd_row" '; + } + $datatable .= ''. + ''.$titles->{$item}. + ''; + if ($item eq 'auth_def') { + my @authtypes = ('internal','krb4','krb5','localauth'); + my %shortauth = ( + internal => 'int', + krb4 => 'krb4', + krb5 => 'krb5', + localauth => 'loc' + ); + my %authnames = &authtype_names(); + foreach my $auth (@authtypes) { + my $checked = ' '; + if ($domdefaults{$item} eq $auth) { + $checked = ' checked="checked" '; + } + $datatable .= '  '; + } + } elsif ($item eq 'timezone_def') { + my $includeempty = 1; + $datatable .= &Apache::loncommon::select_timezone($item,$domdefaults{$item},undef,$includeempty); + } elsif ($item eq 'datelocale_def') { + my $includeempty = 1; + $datatable .= &Apache::loncommon::select_datelocale($item,$domdefaults{$item},undef,$includeempty); + } else { + $datatable .= ''; + } + $datatable .= ''; + $rownum ++; + } + $$rowtotal += $rownum; + return $datatable; +} + +sub defaults_titles { + my %titles = &Apache::lonlocal::texthash ( + 'auth_def' => 'Default authentication type', + 'auth_arg_def' => 'Default authentication argument', + 'lang_def' => 'Default language', + 'timezone_def' => 'Default timezone', + 'datelocale_def' => 'Default locale for dates', + ); + return (\%titles); +} + +sub print_scantronformat { + my ($r,$dom,$confname,$settings,$rowtotal) = @_; + my $itemcount = 1; + my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls, + %confhash); + my $switchserver = &check_switchserver($dom,$confname); + my %lt = &Apache::lonlocal::texthash ( + default => 'Default scantron format file error', + custom => 'Custom scantron format file error', + ); + my %scantronfiles = ( + default => 'default.tab', + custom => 'custom.tab', + ); + foreach my $key (keys(%scantronfiles)) { + $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/' + .$scantronfiles{$key}; + } + my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'}); + if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) { + if (!$switchserver) { + my $servadm = $r->dir_config('lonAdmEMail'); + my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm); + if ($configuserok eq 'ok') { + if ($author_ok eq 'ok') { + my %legacyfile = ( + default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab', + custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab', + ); + my %md5chk; + foreach my $type (keys(%legacyfile)) { + ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`); + chomp($md5chk{$type}); + } + if ($md5chk{'default'} ne $md5chk{'custom'}) { + foreach my $type (keys(%legacyfile)) { + ($scantronurls{$type},my $error) = + &legacy_scantronformat($r,$dom,$confname, + $type,$legacyfile{$type}, + $scantronurls{$type}, + $scantronfiles{$type}); + if ($error ne '') { + $error{$type} = $error; + } + } + if (keys(%error) == 0) { + $is_custom = 1; + $confhash{'scantron'}{'scantronformat'} = + $scantronurls{'custom'}; + my $putresult = + &Apache::lonnet::put_dom('configuration', + \%confhash,$dom); + if ($putresult ne 'ok') { + $error{'custom'} = + ''. + &mt('An error occurred updating the domain configuration: [_1]',$putresult).''; + } + } + } else { + ($scantronurls{'default'},my $error) = + &legacy_scantronformat($r,$dom,$confname, + 'default',$legacyfile{'default'}, + $scantronurls{'default'}, + $scantronfiles{'default'}); + if ($error eq '') { + $confhash{'scantron'}{'scantronformat'} = ''; + my $putresult = + &Apache::lonnet::put_dom('configuration', + \%confhash,$dom); + if ($putresult ne 'ok') { + $error{'default'} = + ''. + &mt('An error occurred updating the domain configuration: [_1]',$putresult).''; + } + } else { + $error{'default'} = $error; + } + } + } + } + } else { + $error{'default'} = &mt("Unable to copy default scantron formatfile to domain's RES space: [_1]",$switchserver); + } + } + if (ref($settings) eq 'HASH') { + if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") { + my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'}); + if ((!@info) || ($info[0] eq 'no_such_dir')) { + $scantronurl = ''; + } else { + $scantronurl = $settings->{'scantronformat'}; + } + $is_custom = 1; + } else { + $scantronurl = $scantronurls{'default'}; + } + } else { + if ($is_custom) { + $scantronurl = $scantronurls{'custom'}; + } else { + $scantronurl = $scantronurls{'default'}; + } + } + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''; + if (!$is_custom) { + $datatable .= ''.&mt('Default in use:').'
'. + ''; + if ($scantronurl) { + $datatable .= ''. + &mt('Default scantron format file').''; + } else { + $datatable = &mt('File unavailable for display'); + } + $datatable .= ''; + if (keys(%error) == 0) { + $datatable .= ''; + if (!$switchserver) { + $datatable .= &mt('Upload:').'
'; + } + } else { + my $errorstr; + foreach my $key (sort(keys(%error))) { + $errorstr .= $lt{$key}.': '.$error{$key}.'
'; + } + $datatable .= ''.$errorstr; + } + } else { + if (keys(%error) > 0) { + my $errorstr; + foreach my $key (sort(keys(%error))) { + $errorstr .= $lt{$key}.': '.$error{$key}.'
'; + } + $datatable .= ''.$errorstr.' '; + } elsif ($scantronurl) { + $datatable .= ''. + ''. + &mt('Custom scantron format file').''. + ' '. + &mt('Replace:').'
'; + } + } + if (keys(%error) == 0) { + if ($switchserver) { + $datatable .= &mt('Upload to library server: [_1]',$switchserver); + } else { + $datatable .=' '. + ''; + } + } + $datatable .= ''; + $$rowtotal ++; + return $datatable; +} + +sub legacy_scantronformat { + my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_; + my ($url,$error); + my @statinfo = &Apache::lonnet::stat_file($newurl); + if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) { + (my $result,$url) = + &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron', + '','',$newfile); + if ($result ne 'ok') { + $error = &mt("An error occurred publishing the [_1] scantron format file in RES space. Error was: [_2].",$newfile,$result); + } + } + return ($url,$error); +} + +sub print_coursecategories { + my ($position,$dom,$hdritem,$settings,$rowtotal) = @_; + my $datatable; + if ($position eq 'top') { + my $toggle_cats_crs = ' '; + my $toggle_cats_dom = ' checked="checked" '; + my $can_cat_crs = ' '; + my $can_cat_dom = ' checked="checked" '; + if (ref($settings) eq 'HASH') { + if ($settings->{'togglecats'} eq 'crs') { + $toggle_cats_crs = $toggle_cats_dom; + $toggle_cats_dom = ' '; + } + if ($settings->{'categorize'} eq 'crs') { + $can_cat_crs = $can_cat_dom; + $can_cat_dom = ' '; + } + } + my %title = &Apache::lonlocal::texthash ( + togglecats => 'Show/Hide a course in the catalog', + categorize => 'Assign a category to a course', + ); + my %level = &Apache::lonlocal::texthash ( + dom => 'Set in "Modify Course" (Domain)', + crs => 'Set in "Modify Parameters" (Course)', + ); + $datatable = ''. + ''.$title{'togglecats'}.''. + ' '. + ''. + ''. + ''.$title{'categorize'}.''. + ''. + ' '. + ''. + ''; + $$rowtotal += 2; + } else { + my $css_class; + my $itemcount = 1; + my $cathash; + if (ref($settings) eq 'HASH') { + $cathash = $settings->{'cats'}; + } + if (ref($cathash) eq 'HASH') { + my (@cats,@trails,%allitems,%idx,@jsarray); + &Apache::loncommon::extract_categories($cathash,\@cats,\@trails, + \%allitems,\%idx,\@jsarray); + my $maxdepth = scalar(@cats); + my $colattrib = ''; + if ($maxdepth > 2) { + $colattrib = ' colspan="2" '; + } + my @path; + if (@cats > 0) { + if (ref($cats[0]) eq 'ARRAY') { + my $numtop = @{$cats[0]}; + my $maxnum = $numtop; + if ((!grep(/^instcode$/,@{$cats[0]})) || ($cathash->{'instcode::0'} eq '')) { + $maxnum ++; + } + my $lastidx; + for (my $i=0; $i<$numtop; $i++) { + my $parent = $cats[0][$i]; + $css_class = $itemcount%2?' class="LC_odd_row"':''; + my $item = &escape($parent).'::0'; + my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"'; + $lastidx = $idx{$item}; + $datatable .= '' + .''; + if ($parent eq 'instcode') { + $datatable .= ''.&mt('Official courses') + .'
(' + .&mt('with institutional codes').')' + .' ' + .''; + } else { + $datatable .= $parent + .' 
'; + } + my $depth = 1; + push(@path,$parent); + $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx); + pop(@path); + $datatable .= ''; + $itemcount ++; + } + $css_class = $itemcount%2?' class="LC_odd_row"':''; + my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"'; + $datatable .= ''.&mt('Add category:').' ' + .'' + .''."\n"; + $itemcount ++; + if ((!grep(/^instcode$/,@{$cats[0]})) || ($cathash->{'instcode::0'} eq '')) { + $css_class = $itemcount%2?' class="LC_odd_row"':''; + my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','instcode_pos','$lastidx'".');"'; + $datatable .= ''. + '' + .&mt('Official courses').''.'
(' + .&mt('with institutional codes').')' + .' ' + .''; + } + } + } else { + $datatable .= &initialize_categories($itemcount); + } + } else { + $datatable .= ''.$hdritem->{'header'}->[0]->{'col2'}.'' + .&initialize_categories($itemcount); + } + $$rowtotal += $itemcount; + } + return $datatable; +} + +sub print_serverstatuses { + my ($dom,$settings,$rowtotal) = @_; + my $datatable; + my @pages = &serverstatus_pages(); + my (%namedaccess,%machineaccess); + foreach my $type (@pages) { + $namedaccess{$type} = ''; + $machineaccess{$type}= ''; + } + if (ref($settings) eq 'HASH') { + foreach my $type (@pages) { + if (exists($settings->{$type})) { + if (ref($settings->{$type}) eq 'HASH') { + foreach my $key (keys(%{$settings->{$type}})) { + if ($key eq 'namedusers') { + $namedaccess{$type} = $settings->{$type}->{$key}; + } elsif ($key eq 'machines') { + $machineaccess{$type} = $settings->{$type}->{$key}; + } + } + } + } + } + } + my $titles= &LONCAPA::lonauthcgi::serverstatus_titles(); + my $rownum = 0; + my $css_class; + foreach my $type (@pages) { + $rownum ++; + $css_class = $rownum%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''. + $titles->{$type}.''. + ''. + ''. + ''. + ''. + ''. + ''."\n"; + } + $$rowtotal += $rownum; + return $datatable; +} + +sub serverstatus_pages { + return ('userstatus','lonstatus','loncron','server-status','codeversions', + 'clusterstatus','metadata_keywords','metadata_harvest', + 'takeoffline','takeonline','showenv'); +} + +sub coursecategories_javascript { + my ($settings) = @_; + my ($output,$jstext,$cathash); + if (ref($settings) eq 'HASH') { + $cathash = $settings->{'cats'}; + } + if (ref($cathash) eq 'HASH') { + my (@cats,@jsarray,%idx); + &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray); + if (@jsarray > 0) { + $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n"; + for (my $i=0; $i<@jsarray; $i++) { + if (ref($jsarray[$i]) eq 'ARRAY') { + my $catstr = join('","',@{$jsarray[$i]}); + $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n"; + } + } + } + } else { + $jstext = ' var categories = Array(1);'."\n". + ' categories[0] = Array("instcode_pos");'."\n"; + } + $output = <<"ENDSCRIPT"; + + +ENDSCRIPT + return $output; +} + +sub initialize_categories { + my ($itemcount) = @_; + my $datatable; + my $css_class = $itemcount%2?' class="LC_odd_row"':''; + my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','instcode_pos','0'".');"'; + + $datatable = '' + .' ' + .&mt('Official courses (with institutional codes)') + .'' + .' '; + $itemcount ++; + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"'; + $datatable .= '' + .' ' + .&mt('Add category').''.&mt('Name:') + .' '; + return $datatable; +} + +sub build_category_rows { + my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_; + my ($text,$name,$item,$chgstr); + if (ref($cats) eq 'ARRAY') { + my $maxdepth = scalar(@{$cats}); + if (ref($cats->[$depth]) eq 'HASH') { + if (ref($cats->[$depth]{$parent}) eq 'ARRAY') { + my $numchildren = @{$cats->[$depth]{$parent}}; + my $css_class = $itemcount%2?' class="LC_odd_row"':''; + $text .= ''; + my ($idxnum,$parent_name,$parent_item); + my $higher = $depth - 1; + if ($higher == 0) { + $parent_name = &escape($parent).'::'.$higher; + } else { + if (ref($path) eq 'ARRAY') { + $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher; + } + } + $parent_item = 'addcategory_pos_'.$parent_name; + for (my $j=0; $j<=$numchildren; $j++) { + if ($j < $numchildren) { + $name = $cats->[$depth]{$parent}[$j]; + $item = &escape($name).':'.&escape($parent).':'.$depth; + $idxnum = $idx->{$item}; + } else { + $name = $parent_name; + $item = $parent_item; + } + $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"'; + $text .= ''; + } + $text .= '
 '; + if ($j < $numchildren) { + my $deeper = $depth+1; + $text .= $name.' ' + .''; + if(ref($path) eq 'ARRAY') { + push(@{$path},$name); + $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx); + pop(@{$path}); + } + } else { + $text .= &mt('Add subcategory:').' '; + } + $text .= '
'; + } else { + my $higher = $depth-1; + if ($higher == 0) { + $name = &escape($parent).'::'.$higher; + } else { + if (ref($path) eq 'ARRAY') { + $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher; + } + } + my $colspan; + if ($parent ne 'instcode') { + $colspan = $maxdepth - $depth - 1; + $text .= ''.&mt('Add subcategory:').''; + } + } + } + } + return $text; +} + +sub modifiable_userdata_row { + my ($context,$role,$settings,$numinrow,$rowcount,$usertypes) = @_; + my $rolename; + if ($context eq 'selfcreate') { + if (ref($usertypes) eq 'HASH') { + $rolename = $usertypes->{$role}; + } else { + $rolename = $role; + } + } else { + if ($role eq 'cr') { + $rolename = &mt('Custom role'); + } else { + $rolename = &Apache::lonnet::plaintext($role); + } + } + my @fields = ('lastname','firstname','middlename','generation', + 'permanentemail','id'); + my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles(); + my $output; + my $css_class = $rowcount%2?' class="LC_odd_row"':''; + $output = ''. + ''.$rolename.''. + ''; + my $rem; + my %checks; + if (ref($settings) eq 'HASH') { + if (ref($settings->{$context}) eq 'HASH') { + if (ref($settings->{$context}->{$role}) eq 'HASH') { + foreach my $field (@fields) { + if ($settings->{$context}->{$role}->{$field}) { + $checks{$field} = ' checked="checked" '; + } + } + } + } + } + for (my $i=0; $i<@fields; $i++) { + my $rem = $i%($numinrow); + if ($rem == 0) { + if ($i > 0) { + $output .= ''; + } + $output .= ''; + } + my $check = ' '; + if (exists($checks{$fields[$i]})) { + $check = $checks{$fields[$i]} + } else { + if ($role eq 'st') { + if (ref($settings) ne 'HASH') { + $check = ' checked="checked" '; + } + } + } + $output .= ''; + $rem = @fields%($numinrow); + } + my $colsleft = $numinrow - $rem; + if ($colsleft > 1 ) { + $output .= ''; + } elsif ($colsleft == 1) { + $output .= ''; + } + $output .= '
'. + ''. + '  
'; + return $output; +} -sub print_login { - my ($r,$phase,$dom) = @_; - my %domconfig = &Apache::lonnet::get_dom('configuration', - ['login'],$dom); - my $catalogon = ' checked="checked" '; - my $catalogoff; - my $adminmailon = ' '; - my $adminmailoff = ' checked="checked" '; - if (ref($domconfig{'login'}) eq 'HASH') { - if ($domconfig{'login'}{'coursecatalog'} eq '0') { - $catalogoff = $catalogon; - $catalogon = ' '; - } - if ($domconfig{'login'}{'adminmail'} eq '1') { - $adminmailon = $adminmailoff; - $adminmailoff = ' '; - } - } - &print_header($r); - my $datatable=&Apache::loncommon::start_data_table(). - &Apache::loncommon::start_data_table_header_row(). - ''.&mt('Item').''.&mt('Selection').''. - &Apache::loncommon::end_data_table_header_row(). - &Apache::loncommon::start_data_table_row(). - ''.&mt('Display Course Catalog link?').''. - ''.&mt('Yes').' '. - ''.&mt('No').''. - &Apache::loncommon::end_data_table_row(). - &Apache::loncommon::start_data_table_row(). - ''.&mt("Display Administrator's E-mail Address?").''. - ''.&mt('Yes').' '. - ''.&mt('No').''. - &Apache::loncommon::end_data_table_row(). - &Apache::loncommon::start_data_table(); - &print_form($r,$datatable,$phase,'configlogin','Change'); +sub users_cansearch_row { + my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle) = @_; + my $output = ''. + ''.&mt('Users allowed to search').' ('.$dom.')'. + ''; + my $rem; + if (ref($types) eq 'ARRAY') { + for (my $i=0; $i<@{$types}; $i++) { + if (defined($usertypes->{$types->[$i]})) { + my $rem = $i%($numinrow); + if ($rem == 0) { + if ($i > 0) { + $output .= ''; + } + $output .= ''; + } + my $check = ' '; + if (ref($settings->{'cansearch'}) eq 'ARRAY') { + if (grep(/^\Q$types->[$i]\E$/,@{$settings->{'cansearch'}})) { + $check = ' checked="checked" '; + } + } + $output .= ''; + } + } + + $rem = @{$types}%($numinrow); + } + my $colsleft = $numinrow - $rem; + if ($colsleft > 1) { + $output .= ''. + '
'. + ''; + } else { + $output .= ''; + } + my $defcheck = ' '; + if (ref($settings->{'cansearch'}) eq 'ARRAY') { + if (grep(/^default$/,@{$settings->{'cansearch'}})) { + $defcheck = ' checked="checked" '; + } + } + $output .= '
'; + return $output; +} + +sub sorted_searchtitles { + my %searchtitles = &Apache::lonlocal::texthash( + 'uname' => 'username', + 'lastname' => 'last name', + 'lastfirst' => 'last name, first name', + ); + my @titleorder = ('uname','lastname','lastfirst'); + return (\%searchtitles,\@titleorder); +} + +sub sorted_searchtypes { + my %srchtypes_desc = ( + exact => 'is exact match', + contains => 'contains ..', + begins => 'begins with ..', + ); + my @srchtypeorder = ('exact','begins','contains'); + return (\%srchtypes_desc,\@srchtypeorder); +} + +sub usertype_update_row { + my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_; + my $datatable; + my $numinrow = 4; + foreach my $type (@{$types}) { + if (defined($usertypes->{$type})) { + $$rownums ++; + my $css_class = $$rownums%2?' class="LC_odd_row"':''; + $datatable .= ''.$usertypes->{$type}. + ''; + for (my $i=0; $i<@{$fields}; $i++) { + my $rem = $i%($numinrow); + if ($rem == 0) { + if ($i > 0) { + $datatable .= ''; + } + $datatable .= ''; + } + my $check = ' '; + if (ref($settings) eq 'HASH') { + if (ref($settings->{'fields'}) eq 'HASH') { + if (ref($settings->{'fields'}{$type}) eq 'ARRAY') { + if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) { + $check = ' checked="checked" '; + } + } + } + } + + if ($i == @{$fields}-1) { + my $colsleft = $numinrow - $rem; + if ($colsleft > 1) { + $datatable .= ''; + } + $datatable .= '
'; + } else { + $datatable .= ''; + } + } else { + $datatable .= ''; + } + $datatable .= '
'; + } + } + return $datatable; } sub modify_login { - my ($r,$phase,$dom,$domdesc) = @_; - my ($resulttext,%changes); - my %domconfig = &Apache::lonnet::get_dom('configuration', - ['login'],$dom); + my ($r,$dom,$confname,%domconfig) = @_; + my ($resulttext,$errors,$colchgtext,%changes,%colchanges); my %title = ( coursecatalog => 'Display course catalog', - adminmail => 'Display administrator E-mail address'); - my @offon = ('off','on'); - my %loginhash = ( - login => { coursecatalog => $env{'form.coursecatalog'}, - adminmail => $env{'form.adminmail'}, - } - ); + adminmail => 'Display administrator E-mail address', + newuser => 'Link for visitors to create a user account', + loginheader => 'Log-in box header'); + my @offon = ('off','on'); + my %loginhash; + ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'], + \%domconfig,\%loginhash); + my @toggles = ('coursecatalog','adminmail','newuser'); + foreach my $item (@toggles) { + $loginhash{login}{$item} = $env{'form.'.$item}; + } + $loginhash{login}{loginheader} = $env{'form.loginheader'}; + if (ref($colchanges{'login'}) eq 'HASH') { + $colchgtext = &display_colorchgs($dom,\%colchanges,['login'], + \%loginhash); + } my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash, $dom); if ($putresult eq 'ok') { - if (($domconfig{'login'}{'coursecatalog'} eq '0') && - ($env{'form.coursecatalog'} eq '1')) { - $changes{'coursecatalog'} = 1; - } elsif (($domconfig{'login'}{'coursecatalog'} eq '' || - $domconfig{'login'}{'coursecatalog'} eq '1') && - ($env{'form.coursecatalog'} eq '0')) { - $changes{'coursecatalog'} = 1; - } - if (($domconfig{'login'}{'adminmail'} eq '1') && - ($env{'form.adminmail'} eq '0')) { - $changes{'adminmail'} = 1; - } elsif (($domconfig{'login'}{'adminmail'} eq '' || - $domconfig{'login'}{'adminmail'} eq '0') && - ($env{'form.adminmail'} eq '1')) { - $changes{'adminmail'} = 1; + my @toggles = ('coursecatalog','adminmail','newuser'); + my %defaultchecked = ( + 'coursecatalog' => 'on', + 'adminmail' => 'off', + 'newuser' => 'off', + ); + if (ref($domconfig{'login'}) eq 'HASH') { + foreach my $item (@toggles) { + if ($defaultchecked{$item} eq 'on') { + if (($domconfig{'login'}{$item} eq '0') && + ($env{'form.'.$item} eq '1')) { + $changes{$item} = 1; + } elsif (($domconfig{'login'}{$item} eq '' || + $domconfig{'login'}{$item} eq '1') && + ($env{'form.'.$item} eq '0')) { + $changes{$item} = 1; + } + } elsif ($defaultchecked{$item} eq 'off') { + if (($domconfig{'login'}{$item} eq '1') && + ($env{'form.'.$item} eq '0')) { + $changes{$item} = 1; + } elsif (($domconfig{'login'}{$item} eq '' || + $domconfig{'login'}{$item} eq '0') && + ($env{'form.'.$item} eq '1')) { + $changes{$item} = 1; + } + } + } + if (($domconfig{'login'}{'loginheader'} eq 'text') && + ($env{'form.loginheader'} eq 'image')) { + $changes{'loginheader'} = 1; + } elsif (($domconfig{'login'}{'loginheader'} eq '' || + $domconfig{'login'}{'loginheader'} eq 'image') && + ($env{'form.loginheader'} eq 'text')) { + $changes{'loginheader'} = 1; + } } - if (keys(%changes) > 0) { + if (keys(%changes) > 0 || $colchgtext) { + &Apache::loncommon::devalidate_domconfig_cache($dom); $resulttext = &mt('Changes made:').'
    '; foreach my $item (sort(keys(%changes))) { - $resulttext .= '
  • '.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'
  • '; + if ($item eq 'loginheader') { + $resulttext .= '
  • '.&mt("$title{$item} set to $env{'form.loginheader'}").'
  • '; + } else { + $resulttext .= '
  • '.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'
  • '; + } } - $resulttext .= '
'; + $resulttext .= $colchgtext.''; } else { $resulttext = &mt('No changes made to log-in page settings'); } } else { - $resulttext = &mt('An error occurred: [_1]',$putresult); + $resulttext = ''. + &mt('An error occurred: [_1]',$putresult).''; + } + if ($errors) { + $resulttext .= '
'.&mt('The following errors occurred: ').'
    '. + $errors.'
'; } - &print_header($r); - &print_form($r,$resulttext,$phase,'start','Back to actions menu'); + return $resulttext; } -sub print_quotas { - my ($r,$phase,$dom) = @_; - my %currquota; - my %domconfig = &Apache::lonnet::get_dom('configuration', - ['quotas'],$dom); - if (ref($domconfig{'quotas'}) eq 'HASH') { - foreach my $key (keys(%{$domconfig{'quotas'}})) { - $currquota{$key} = $domconfig{'quotas'}{$key}; +sub color_font_choices { + my %choices = + &Apache::lonlocal::texthash ( + img => "Header", + bgs => "Background colors", + links => "Link colors", + images => "Images", + font => "Font color", + pgbg => "Page", + tabbg => "Header", + sidebg => "Border", + link => "Link", + alink => "Active link", + vlink => "Visited link", + ); + return %choices; +} + +sub modify_rolecolors { + my ($r,$dom,$confname,$roles,%domconfig) = @_; + my ($resulttext,%rolehash); + $rolehash{'rolecolors'} = {}; + if (ref($domconfig{'rolecolors'}) ne 'HASH') { + if ($domconfig{'rolecolors'} eq '') { + $domconfig{'rolecolors'} = {}; } } - my $datatable=&Apache::loncommon::start_data_table(). - &Apache::loncommon::start_data_table_header_row(). - ''.&mt('User type').''.&mt('Default quota').''. - &Apache::loncommon::end_data_table_header_row(); - my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom); - my $othertitle = "All users"; - my @types; - if (ref($order) eq 'ARRAY') { - @types = @{$order}; + my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles, + $domconfig{'rolecolors'},$rolehash{'rolecolors'}); + my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash, + $dom); + if ($putresult eq 'ok') { + if (keys(%changes) > 0) { + &Apache::loncommon::devalidate_domconfig_cache($dom); + $resulttext = &display_colorchgs($dom,\%changes,$roles, + $rolehash{'rolecolors'}); + } else { + $resulttext = &mt('No changes made to default color schemes'); + } + } else { + $resulttext = ''. + &mt('An error occurred: [_1]',$putresult).''; } - if (@types == 0) { - if (ref($usertypes) eq 'HASH') { - @types = sort(keys(%{$usertypes})); + if ($errors) { + $resulttext .= &mt('The following errors occurred: ').'
    '. + $errors.'
'; + } + return $resulttext; +} + +sub modify_colors { + my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_; + my (%changes,%choices); + my @bgs; + my @links = ('link','alink','vlink'); + my @logintext; + my @images; + my $servadm = $r->dir_config('lonAdmEMail'); + my $errors; + foreach my $role (@{$roles}) { + if ($role eq 'login') { + %choices = &login_choices(); + @logintext = ('textcol','bgcol'); + } else { + %choices = &color_font_choices(); + } + if ($role eq 'login') { + @images = ('img','logo','domlogo','login'); + @bgs = ('pgbg','mainbg','sidebg'); + } else { + @images = ('img'); + @bgs = ('pgbg','tabbg','sidebg'); + } + $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'}; + foreach my $item (@bgs,@links,@logintext) { + $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item}; + } + my ($configuserok,$author_ok,$switchserver) = + &config_check($dom,$confname,$servadm); + my ($width,$height) = &thumb_dimensions(); + if (ref($domconfig->{$role}) ne 'HASH') { + $domconfig->{$role} = {}; + } + foreach my $img (@images) { + if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) { + if (defined($env{'form.login_showlogo_'.$img})) { + $confhash->{$role}{'showlogo'}{$img} = 1; + } else { + $confhash->{$role}{'showlogo'}{$img} = 0; + } + } + if ( ! $env{'form.'.$role.'_'.$img.'.filename'} + && !defined($domconfig->{$role}{$img}) + && !$env{'form.'.$role.'_del_'.$img} + && $env{'form.'.$role.'_import_'.$img}) { + # import the old configured image from the .tab setting + # if they haven't provided a new one + $domconfig->{$role}{$img} = + $env{'form.'.$role.'_import_'.$img}; + } + if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') { + my $error; + if ($configuserok eq 'ok') { + if ($switchserver) { + $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver); + } else { + if ($author_ok eq 'ok') { + my ($result,$logourl) = + &publishlogo($r,'upload',$role.'_'.$img, + $dom,$confname,$img,$width,$height); + if ($result eq 'ok') { + $confhash->{$role}{$img} = $logourl; + $changes{$role}{'images'}{$img} = 1; + } else { + $error = &mt("Upload of [_1] image for $role page(s) failed because an error occurred publishing the file in RES space. Error was: [_2].",$choices{img},$result); + } + } else { + $error = &mt("Upload of [_1] image for $role page(s) failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$author_ok); + } + } + } else { + $error = &mt("Upload of [_1] image for $role page(s) failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$configuserok); + } + if ($error) { + &Apache::lonnet::logthis($error); + $errors .= '
  • '.$error.'
  • '; + } + } elsif ($domconfig->{$role}{$img} ne '') { + if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) { + my $error; + if ($configuserok eq 'ok') { +# is confname an author? + if ($switchserver eq '') { + if ($author_ok eq 'ok') { + my ($result,$logourl) = + &publishlogo($r,'copy',$domconfig->{$role}{$img}, + $dom,$confname,$img,$width,$height); + if ($result eq 'ok') { + $confhash->{$role}{$img} = $logourl; + $changes{$role}{'images'}{$img} = 1; + } + } + } + } + } + } + } + if (ref($domconfig) eq 'HASH') { + if (ref($domconfig->{$role}) eq 'HASH') { + foreach my $img (@images) { + if ($domconfig->{$role}{$img} ne '') { + if ($env{'form.'.$role.'_del_'.$img}) { + $confhash->{$role}{$img} = ''; + $changes{$role}{'images'}{$img} = 1; + } else { + if ($confhash->{$role}{$img} eq '') { + $confhash->{$role}{$img} = $domconfig->{$role}{$img}; + } + } + } else { + if ($env{'form.'.$role.'_del_'.$img}) { + $confhash->{$role}{$img} = ''; + $changes{$role}{'images'}{$img} = 1; + } + } + if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) { + if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') { + if ($confhash->{$role}{'showlogo'}{$img} ne + $domconfig->{$role}{'showlogo'}{$img}) { + $changes{$role}{'showlogo'}{$img} = 1; + } + } else { + if ($confhash->{$role}{'showlogo'}{$img} == 0) { + $changes{$role}{'showlogo'}{$img} = 1; + } + } + } + } + if ($domconfig->{$role}{'font'} ne '') { + if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) { + $changes{$role}{'font'} = 1; + } + } else { + if ($confhash->{$role}{'font'}) { + $changes{$role}{'font'} = 1; + } + } + foreach my $item (@bgs) { + if ($domconfig->{$role}{$item} ne '') { + if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) { + $changes{$role}{'bgs'}{$item} = 1; + } + } else { + if ($confhash->{$role}{$item}) { + $changes{$role}{'bgs'}{$item} = 1; + } + } + } + foreach my $item (@links) { + if ($domconfig->{$role}{$item} ne '') { + if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) { + $changes{$role}{'links'}{$item} = 1; + } + } else { + if ($confhash->{$role}{$item}) { + $changes{$role}{'links'}{$item} = 1; + } + } + } + foreach my $item (@logintext) { + if ($domconfig->{$role}{$item} ne '') { + if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) { + $changes{$role}{'logintext'}{$item} = 1; + } + } else { + if ($confhash->{$role}{$item}) { + $changes{$role}{'logintext'}{$item} = 1; + } + } + } + } else { + &default_change_checker($role,\@images,\@links,\@bgs, + \@logintext,$confhash,\%changes); + } + } else { + &default_change_checker($role,\@images,\@links,\@bgs, + \@logintext,$confhash,\%changes); } } - if (@types > 0) { - foreach my $type (@types) { - if (defined($usertypes->{$type})) { - $datatable .= &Apache::loncommon::start_data_table_row(). - ''.$usertypes->{$type}.''. - ' Mb'; + return ($errors,%changes); +} + +sub config_check { + my ($dom,$confname,$servadm) = @_; + my ($configuserok,$author_ok,$switchserver,%currroles); + my $uhome = &Apache::lonnet::homeserver($confname,$dom,1); + ($configuserok,%currroles) = &check_configuser($uhome,$dom, + $confname,$servadm); + if ($configuserok eq 'ok') { + $switchserver = &check_switchserver($dom,$confname); + if ($switchserver eq '') { + $author_ok = &check_authorstatus($dom,$confname,%currroles); + } + } + return ($configuserok,$author_ok,$switchserver); +} + +sub default_change_checker { + my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_; + foreach my $item (@{$links}) { + if ($confhash->{$role}{$item}) { + $changes->{$role}{'links'}{$item} = 1; + } + } + foreach my $item (@{$bgs}) { + if ($confhash->{$role}{$item}) { + $changes->{$role}{'bgs'}{$item} = 1; + } + } + foreach my $item (@{$logintext}) { + if ($confhash->{$role}{$item}) { + $changes->{$role}{'logintext'}{$item} = 1; + } + } + foreach my $img (@{$images}) { + if ($env{'form.'.$role.'_del_'.$img}) { + $confhash->{$role}{$img} = ''; + $changes->{$role}{'images'}{$img} = 1; + } + if ($role eq 'login') { + if ($confhash->{$role}{'showlogo'}{$img} == 0) { + $changes->{$role}{'showlogo'}{$img} = 1; } } - $othertitle = "Other users"; } - my $defaultquota = '20'; - if (defined($currquota{'default'})) { - $defaultquota = $currquota{'default'}; + if ($confhash->{$role}{'font'}) { + $changes->{$role}{'font'} = 1; + } +} + +sub display_colorchgs { + my ($dom,$changes,$roles,$confhash) = @_; + my (%choices,$resulttext); + if (!grep(/^login$/,@{$roles})) { + $resulttext = &mt('Changes made:').'
    '; + } + foreach my $role (@{$roles}) { + if ($role eq 'login') { + %choices = &login_choices(); + } else { + %choices = &color_font_choices(); + } + if (ref($changes->{$role}) eq 'HASH') { + if ($role ne 'login') { + $resulttext .= '

    '.&mt($role).'

    '; + } + foreach my $key (sort(keys(%{$changes->{$role}}))) { + if ($role ne 'login') { + $resulttext .= '
      '; + } + if (ref($changes->{$role}{$key}) eq 'HASH') { + if ($role ne 'login') { + $resulttext .= '
    • '.&mt($choices{$key}).':
        '; + } + foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) { + if (($role eq 'login') && ($key eq 'showlogo')) { + if ($confhash->{$role}{$key}{$item}) { + $resulttext .= '
      • '.&mt("$choices{$item} set to be displayed").'
      • '; + } else { + $resulttext .= '
      • '.&mt("$choices{$item} set to not be displayed").'
      • '; + } + } elsif ($confhash->{$role}{$item} eq '') { + $resulttext .= '
      • '.&mt("$choices{$item} set to default").'
      • '; + } else { + my $newitem = $confhash->{$role}{$item}; + if ($key eq 'images') { + $newitem = ''.$choices{$item}.''; + } + $resulttext .= '
      • '.&mt("$choices{$item} set to [_1]",$newitem).'
      • '; + } + } + if ($role ne 'login') { + $resulttext .= '
    • '; + } + } else { + if ($confhash->{$role}{$key} eq '') { + $resulttext .= '
    • '.&mt("$choices{$key} set to default").'
    • '; + } else { + $resulttext .= '
    • '.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'
    • '; + } + } + if ($role ne 'login') { + $resulttext .= '
    '; + } + } + } + } + return $resulttext; +} + +sub thumb_dimensions { + return ('200','50'); +} + +sub check_dimensions { + my ($inputfile) = @_; + my ($fullwidth,$fullheight); + if ($inputfile =~ m|^[/\w.\-]+$|) { + if (open(PIPE,"identify $inputfile 2>&1 |")) { + my $imageinfo = ; + if (!close(PIPE)) { + &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile"); + } + chomp($imageinfo); + my ($fullsize) = + ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/); + if ($fullsize) { + ($fullwidth,$fullheight) = split(/x/,$fullsize); + } + } + } + return ($fullwidth,$fullheight); +} + +sub check_configuser { + my ($uhome,$dom,$confname,$servadm) = @_; + my ($configuserok,%currroles); + if ($uhome eq 'no_host') { + srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand. + my $configpass = &LONCAPA::Enrollment::create_password(); + $configuserok = + &Apache::lonnet::modifyuser($dom,$confname,'','internal', + $configpass,'','','','','',undef,$servadm); + } else { + $configuserok = 'ok'; + %currroles = + &Apache::lonnet::get_my_roles($confname,$dom,'userroles'); + } + return ($configuserok,%currroles); +} + +sub check_authorstatus { + my ($dom,$confname,%currroles) = @_; + my $author_ok; + if (!$currroles{':'.$dom.':au'}) { + my $start = time; + my $end = 0; + $author_ok = + &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/', + 'au',$end,$start,'','','domconfig'); + } else { + $author_ok = 'ok'; + } + return $author_ok; +} + +sub publishlogo { + my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_; + my ($output,$fname,$logourl); + if ($action eq 'upload') { + $fname=$env{'form.'.$formname.'.filename'}; + chop($env{'form.'.$formname}); + } else { + ($fname) = ($formname =~ /([^\/]+)$/); + } + if ($savefileas ne '') { + $fname = $savefileas; + } + $fname=&Apache::lonnet::clean_filename($fname); +# See if there is anything left + unless ($fname) { return ('error: no uploaded file'); } + $fname="$subdir/$fname"; + my $filepath='/home/'.$confname.'/public_html'; + my ($fnamepath,$file,$fetchthumb); + $file=$fname; + if ($fname=~m|/|) { + ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|); + } + my @parts=split(/\//,$filepath.'/'.$fnamepath); + my $count; + for ($count=4;$count<=$#parts;$count++) { + $filepath.="/$parts[$count]"; + if ((-e $filepath)!=1) { + mkdir($filepath,02770); + } + } + # Check for bad extension and disallow upload + if ($file=~/\.(\w+)$/ && + (&Apache::loncommon::fileembstyle($1) eq 'hdn')) { + $output = + &mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1); + } elsif ($file=~/\.(\w+)$/ && + !defined(&Apache::loncommon::fileembstyle($1))) { + $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1); + } elsif ($file=~/\.(\d+)\.(\w+)$/) { + $output = &mt('File name not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2); + } elsif (-d "$filepath/$file") { + $output = &mt('File name is a directory name - rename the file and re-upload'); + } else { + my $source = $filepath.'/'.$file; + my $logfile; + if (!open($logfile,">>$source".'.log')) { + return (&mt('No write permission to Construction Space')); + } + print $logfile +"\n================= Publish ".localtime()." ================\n". +$env{'user.name'}.':'.$env{'user.domain'}."\n"; +# Save the file + if (!open(FH,'>'.$source)) { + &Apache::lonnet::logthis('Failed to create '.$source); + return (&mt('Failed to create file')); + } + if ($action eq 'upload') { + if (!print FH ($env{'form.'.$formname})) { + &Apache::lonnet::logthis('Failed to write to '.$source); + return (&mt('Failed to write file')); + } + } else { + my $original = &Apache::lonnet::filelocation('',$formname); + if(!copy($original,$source)) { + &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source); + return (&mt('Failed to write file')); + } + } + close(FH); + chmod(0660, $source); # Permissions to rw-rw---. + + my $docroot=$r->dir_config('lonDocRoot'); + my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath; + my $copyfile=$targetdir.'/'.$file; + + my @parts=split(/\//,$targetdir); + my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]"; + for (my $count=5;$count<=$#parts;$count++) { + $path.="/$parts[$count]"; + if (!-e $path) { + print $logfile "\nCreating directory ".$path; + mkdir($path,02770); + } + } + my $versionresult; + if (-e $copyfile) { + $versionresult = &logo_versioning($targetdir,$file,$logfile); + } else { + $versionresult = 'ok'; + } + if ($versionresult eq 'ok') { + if (copy($source,$copyfile)) { + print $logfile "\nCopied original source to ".$copyfile."\n"; + $output = 'ok'; + &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile); + $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname; + } else { + print $logfile "\nUnable to write ".$copyfile.':'.$!."\n"; + $output = &mt('Failed to copy file to RES space').", $!"; + } + if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) { + my $inputfile = $filepath.'/'.$file; + my $outfile = $filepath.'/'.'tn-'.$file; + my ($fullwidth,$fullheight) = &check_dimensions($inputfile); + if ($fullwidth ne '' && $fullheight ne '') { + if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) { + my $thumbsize = $thumbwidth.'x'.$thumbheight; + system("convert -sample $thumbsize $inputfile $outfile"); + chmod(0660, $filepath.'/tn-'.$file); + if (-e $outfile) { + my $copyfile=$targetdir.'/tn-'.$file; + if (copy($outfile,$copyfile)) { + print $logfile "\nCopied source to ".$copyfile."\n"; + &write_metadata($dom,$confname,$formname, + $targetdir,'tn-'.$file,$logfile); + } else { + print $logfile "\nUnable to write ".$copyfile. + ':'.$!."\n"; + } + } + } + } + } + } else { + $output = $versionresult; + } + } + return ($output,$logourl); +} + +sub logo_versioning { + my ($targetdir,$file,$logfile) = @_; + my $target = $targetdir.'/'.$file; + my ($maxversion,$fn,$extn,$output); + $maxversion = 0; + if ($file =~ /^(.+)\.(\w+)$/) { + $fn=$1; + $extn=$2; } - $datatable .= &Apache::loncommon::start_data_table_row(). - ''.&mt($othertitle).''. - ' Mb'. - &Apache::loncommon::end_data_table_row(). - &Apache::loncommon::end_data_table(); - &print_header($r); - &print_form($r,$datatable,$phase,'configquotas','Change'); + opendir(DIR,$targetdir); + while (my $filename=readdir(DIR)) { + if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) { + $maxversion=($1>$maxversion)?$1:$maxversion; + } + } + $maxversion++; + print $logfile "\nCreating old version ".$maxversion."\n"; + my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn; + if (copy($target,$copyfile)) { + print $logfile "Copied old target to ".$copyfile."\n"; + $copyfile=$copyfile.'.meta'; + if (copy($target.'.meta',$copyfile)) { + print $logfile "Copied old target metadata to ".$copyfile."\n"; + $output = 'ok'; + } else { + print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n"; + $output = &mt('Failed to copy old meta').", $!, "; + } + } else { + print $logfile "Unable to write ".$copyfile.':'.$!."\n"; + $output = &mt('Failed to copy old target').", $!, "; + } + return $output; +} + +sub write_metadata { + my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_; + my (%metadatafields,%metadatakeys,$output); + $metadatafields{'title'}=$formname; + $metadatafields{'creationdate'}=time; + $metadatafields{'lastrevisiondate'}=time; + $metadatafields{'copyright'}='public'; + $metadatafields{'modifyinguser'}=$env{'user.name'}.':'. + $env{'user.domain'}; + $metadatafields{'authorspace'}=$confname.':'.$dom; + $metadatafields{'domain'}=$dom; + { + print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file; + my $mfh; + unless (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) { + $output = &mt('Could not write metadata'); + } + foreach (sort keys %metadatafields) { + unless ($_=~/\./) { + my $unikey=$_; + $unikey=~/^([A-Za-z]+)/; + my $tag=$1; + $tag=~tr/A-Z/a-z/; + print $mfh "\n\<$tag"; + foreach (split(/\,/,$metadatakeys{$unikey})) { + my $value=$metadatafields{$unikey.'.'.$_}; + $value=~s/\"/\'\'/g; + print $mfh ' '.$_.'="'.$value.'"'; + } + print $mfh '>'. + &HTML::Entities::encode($metadatafields{$unikey},'<>&"') + .''; + } + } + $output = 'ok'; + print $logfile "\nWrote metadata"; + close($mfh); + } +} + +sub check_switchserver { + my ($dom,$confname) = @_; + my ($allowed,$switchserver); + my $home = &Apache::lonnet::homeserver($confname,$dom); + if ($home eq 'no_host') { + $home = &Apache::lonnet::domain($dom,'primary'); + } + my @ids=&Apache::lonnet::current_machine_ids(); + foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } } + if (!$allowed) { + $switchserver=''.&mt('Switch Server').''; + } + return $switchserver; +} + +sub javascript_set_colnums { + return < 1100) { + document.pickactions.numcols[1].checked = true; + } else { + document.pickactions.numcols[0].checked = true; + } +} +END } sub modify_quotas { - my ($r,$phase,$dom,$domdesc) = @_; + my ($dom,%domconfig) = @_; + my %domdefaults = &Apache::lonnet::get_domain_defaults($dom); my ($resulttext,%changes); - my %domconfig = &Apache::lonnet::get_dom('configuration', - ['quotas'],$dom); - my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom); - my %formhash; + my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); + my @usertools = ('aboutme','blog','portfolio'); + my %titles = &tool_titles(); + my (%confhash,%toolshash); foreach my $key (keys(%env)) { if ($key =~ /^form\.quota_(.+)$/) { - $formhash{$1} = $env{$key}; + $confhash{'defaultquota'}{$1} = $env{$key}; + } elsif ($key =~ /^form\.tools_(.+)$/) { + @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key); } } - if (ref($domconfig{'quotas'}) eq 'HASH') { - foreach my $key (keys(%{$domconfig{'quotas'}})) { - if (exists($formhash{$key})) { - if ($formhash{$key} ne $domconfig{'quotas'}{$key}) { - $changes{$key} = 1; + $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'}; + foreach my $item (@usertools) { + foreach my $type (@{$types},'default','_LC_adv') { + if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) { + $confhash{$item}{$type} = 1; + } else { + $confhash{$item}{$type} = 0; + } + if (ref($domconfig{'quotas'}) eq 'HASH') { + if (ref($domconfig{'quotas'}{$item}) eq 'HASH') { + if ($domconfig{'quotas'}{$item}{$type} ne $confhash{$item}{$type}) { + $changes{$item}{$type} = 1; + } + } else { + if (!$confhash{$item}{$type}) { + $changes{$item}{$type} = 1; + } } } else { - $formhash{$key} = $domconfig{'quotas'}{$key}; + if (!$confhash{$item}{$type}) { + $changes{$item}{$type} = 1; + } + } + } + } + if (ref($domconfig{'quotas'}) eq 'HASH') { + if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') { + foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) { + if (exists($confhash{'defaultquota'}{$key})) { + if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) { + $changes{'defaultquota'}{$key} = 1; + } + } else { + $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key}; + } + } + } else { + foreach my $key (keys(%{$domconfig{'quotas'}})) { + if (exists($confhash{'defaultquota'}{$key})) { + if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) { + $changes{'defaultquota'}{$key} = 1; + } + } else { + $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key}; + } } } } - foreach my $key (keys(%formhash)) { - if ($formhash{$key} ne '') { - if (!exists($domconfig{$key})) { - $changes{$key} = 1; + if (ref($confhash{'defaultquota'}) eq 'HASH') { + foreach my $key (keys(%{$confhash{'defaultquota'}})) { + if (ref($domconfig{'quotas'}) eq 'HASH') { + if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') { + if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) { + $changes{'defaultquota'}{$key} = 1; + } + } else { + if (!exists($domconfig{'quotas'}{$key})) { + $changes{'defaultquota'}{$key} = 1; + } + } + } else { + $changes{'defaultquota'}{$key} = 1; } } } + + foreach my $key (keys(%confhash)) { + $domdefaults{$key} = $confhash{$key}; + } + my %quotahash = ( - quotas => {%formhash}, + quotas => { %confhash } ); my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash, $dom); if ($putresult eq 'ok') { if (keys(%changes) > 0) { + my $cachetime = 24*60*60; + &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime); + $resulttext = &mt('Changes made:').'
      '; - foreach my $item (sort(keys(%changes))) { - $resulttext .= '
    • '.&mt('[_1] set to [_2] Mb',$usertypes->{$item},$formhash{$item}).'
    • '; + if (ref($changes{'defaultquota'}) eq 'HASH') { + $resulttext .= '
    • '.&mt('Portfolio default quotas').'
        '; + foreach my $type (@{$types},'default') { + if (defined($changes{'defaultquota'}{$type})) { + my $typetitle = $usertypes->{$type}; + if ($type eq 'default') { + $typetitle = $othertitle; + } + $resulttext .= '
      • '.&mt('[_1] set to [_2] Mb',$typetitle,$confhash{'defaultquota'}{$type}).'
      • '; + } + } + $resulttext .= '
    • '; + } + my %newenv; + foreach my $item (@usertools) { + if (ref($changes{$item}) eq 'HASH') { + my $newacc = + &Apache::lonnet::usertools_access($env{'user.name'}, + $env{'user.domain'}, + $item,'reload'); + if ($env{'environment.availabletools.'.$item} ne $newacc) { + $newenv{'environment.availabletools.'.$item} = $newacc; + } + $resulttext .= '
    • '.$titles{$item}.'
        '; + foreach my $type (@{$types},'default','_LC_adv') { + if ($changes{$item}{$type}) { + my $typetitle = $usertypes->{$type}; + if ($type eq 'default') { + $typetitle = $othertitle; + } elsif ($type eq '_LC_adv') { + $typetitle = 'LON-CAPA Advanced Users'; + } + if ($confhash{$item}{$type}) { + $resulttext .= '
      • '.&mt('Set to be available to [_1]',$typetitle).'
      • '; + } else { + $resulttext .= '
      • '.&mt('Set to be unavailable to [_1]',$typetitle).'
      • '; + } + } + } + $resulttext .= '
    • '; + } } $resulttext .= '
    '; + if (keys(%newenv)) { + &Apache::lonnet::appenv(\%newenv); + } } else { - $resulttext = &mt('No changes made to default quotas'); - } - } else { - $resulttext = &mt('An error occurred: [_1]',$putresult); - } - &print_header($r); - &print_form($r,$resulttext,$phase,'start','Back to actions menu'); -} - -sub print_autoenroll { - my ($r,$phase,$dom) = @_; - my %currautoenroll; - my %domconfig = &Apache::lonnet::get_dom('configuration', - ['autoenroll'],$dom); - if (ref($domconfig{'autoenroll'}) eq 'HASH') { - foreach my $key (keys(%{$domconfig{'autoenroll'}})) { - $currautoenroll{$key} = $domconfig{'autoenroll'}{$key}; - } - } - my $autorun = &Apache::lonnet::auto_run(undef,$dom), - my ($runon,$runoff); - if (exists($currautoenroll{'run'})) { - if ($currautoenroll{'run'} eq '0') { - $runoff = ' checked="checked" '; - $runon = ' '; - } else { - $runon = ' checked="checked" '; - $runoff = ' '; + $resulttext = &mt('No changes made to availability of home pages, blogs, portfolios or default quotas'); } } else { - if ($autorun) { - $runon = ' checked="checked" '; - $runoff = ' '; - } else { - $runoff = ' checked="checked" '; - $runon = ' '; - } - } - my $defdom = $dom; - if (exists($currautoenroll{'sender_domain'})) { - $defdom = $currautoenroll{'sender_domain'}; + $resulttext = ''. + &mt('An error occurred: [_1]',$putresult).''; } - my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1); - my $datatable=&Apache::loncommon::start_data_table(). - &Apache::loncommon::start_data_table_header_row(). - ''.&mt('Configuration setting').''.&mt('Value(s)').''. - &Apache::loncommon::end_data_table_header_row(). - &Apache::loncommon::start_data_table_row(). - ''.&mt('Auto-enrollment active?').''. ''.&mt('Yes').' '. - ''.&mt('No').''. - &Apache::loncommon::end_data_table_row(). - &Apache::loncommon::start_data_table_row(). - ''.&mt('Notification messages - sender').''. - &mt('username').':   '.&mt('domain').': '.$domform.''. - &Apache::loncommon::end_data_table_row(). - &Apache::loncommon::end_data_table(); - &print_header($r); - &print_form($r,$datatable,$phase,'configenroll','Change'); + return $resulttext; } -sub modify_autoenroll { - my ($r,$phase,$dom,$domdesc) = @_; +sub modify_autoenroll { + my ($dom,%domconfig) = @_; my ($resulttext,%changes); my %currautoenroll; - my %domconfig = &Apache::lonnet::get_dom('configuration', - ['autoenroll'],$dom); if (ref($domconfig{'autoenroll'}) eq 'HASH') { foreach my $key (keys(%{$domconfig{'autoenroll'}})) { $currautoenroll{$key} = $domconfig{'autoenroll'}{$key}; @@ -456,10 +3668,17 @@ sub modify_autoenroll { my %title = ( run => 'Auto-enrollment active', sender => 'Sender for notification messages'); my @offon = ('off','on'); + my $sender_uname = $env{'form.sender_uname'}; + my $sender_domain = $env{'form.sender_domain'}; + if ($sender_domain eq '') { + $sender_uname = ''; + } elsif ($sender_uname eq '') { + $sender_domain = ''; + } my %autoenrollhash = ( autoenroll => { run => $env{'form.autoenroll_run'}, - sender_uname => $env{'form.sender_uname'}, - sender_domain => $env{'form.sender_domain'}, + sender_uname => $sender_uname, + sender_domain => $sender_domain, } ); @@ -472,199 +3691,41 @@ sub modify_autoenroll { } } elsif ($autorun) { if ($env{'form.autoenroll_run'} ne '1') { - $changes{'run'} = 1; + $changes{'run'} = 1; } } - if (exists($currautoenroll{sender_uname})) { - if ($currautoenroll{'sender_uname'} ne $env{'form.sender_uname'}) { - $changes{'sender'} = 1; - } - } else { + if ($currautoenroll{'sender_uname'} ne $sender_uname) { $changes{'sender'} = 1; } - if (exists($currautoenroll{sender_domain})) { - if ($currautoenroll{'sender_domain'} ne $env{'form.sender_domain'}) { - $changes{'sender'} = 1; - } - } else { + if ($currautoenroll{'sender_domain'} ne $sender_domain) { $changes{'sender'} = 1; } if (keys(%changes) > 0) { $resulttext = &mt('Changes made:').'
      '; - if ($changes{'run'}) { + if ($changes{'run'}) { $resulttext .= '
    • '.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'
    • '; } if ($changes{'sender'}) { - $resulttext .= '
    • '.&mt("$title{'sender'} set to [_1]",$env{'form.sender_uname'}.':'.$env{'form.sender_domain'}).'
    • '; + if ($sender_uname eq '' || $sender_domain eq '') { + $resulttext .= '
    • '.&mt("$title{'sender'} set to default (course owner).").'
    • '; + } else { + $resulttext .= '
    • '.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'
    • '; + } } $resulttext .= '
    '; } else { $resulttext = &mt('No changes made to auto-enrollment settings'); } } else { - $resulttext = &mt('An error occurred: [_1]',$putresult); - } - &print_header($r); - &print_form($r,$resulttext,$phase,'start','Back to actions menu'); -} - -sub print_autoupdate { - my ($r,$phase,$dom) = @_; - my (%currautoupdate,$datatable); - my %domconfig = &Apache::lonnet::get_dom('configuration', - ['autoupdate'],$dom); - if (ref($domconfig{'autoupdate'}) eq 'HASH') { - foreach my $key (keys(%{$domconfig{'autoupdate'}})) { - $currautoupdate{$key} = $domconfig{'autoupdate'}{$key}; - } - } - my $updateon = ' '; - my $updateoff = ' checked="checked" '; - if ($currautoupdate{'run'} eq '1') { - $updateon = $updateoff; - $updateoff = ' '; - } - my $classlistson = ' '; - my $classlistsoff = ' checked="checked" '; - if ($currautoupdate{'classlists'} eq '1') { - $classlistson = $classlistsoff; - $classlistsoff = ' '; - } - my %title = ( - run => 'Auto-update enabled?', - classlists => 'Update information in classlists?', - ); - $datatable = &Apache::loncommon::start_data_table(). - &Apache::loncommon::start_data_table_header_row(). - ''.&mt('Setting').''.&mt('Value').''. - &Apache::loncommon::end_data_table_header_row(). - &Apache::loncommon::start_data_table_row(). - ''.&mt($title{'run'}).''. - ''.&mt('Yes').' '. - ''.&mt('No').''. - &Apache::loncommon::end_data_table_row(). - &Apache::loncommon::start_data_table_row(). - ''.&mt($title{'classlists'}).''. - ''.&mt('Yes').' '. - ''.&mt('No').''. - &Apache::loncommon::end_data_table_row(). - &Apache::loncommon::end_data_table().'

    '; - my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom); - my @types; - if (ref($order) eq 'ARRAY') { - @types = @{$order}; - } - if (@types == 0) { - if (ref($usertypes) eq 'HASH') { - @types = sort(keys(%{$usertypes})); - } - } - my $othertitle = &mt('All users'); - if (keys(%{$usertypes}) > 0) { - $othertitle = &mt('Other users'); - } - my @fields = ('lastname','firstname','middlename','gen','email','id'); - my $numinrow = 4; - my %fieldtitles = &Apache::lonlocal::texthash ( - id => 'Student/Employee ID', - email => 'E-mail address', - lastname => 'Last Name', - firstname => 'First Name', - middlename => 'Middle Name', - gen => 'Generation', - ); - $datatable .= &Apache::loncommon::start_data_table(). - &Apache::loncommon::start_data_table_header_row(). - ''.&mt('User Population').''.&mt('Updateable user data').''. - &Apache::loncommon::end_data_table_header_row(); - if (@types > 0) { - foreach my $type (@types) { - if (defined($usertypes->{$type})) { - $datatable .= &Apache::loncommon::start_data_table_row(). - ''.$usertypes->{$type}.''; - for (my $i=0; $i<@fields; $i++) { - my $rem = $i%($numinrow); - if ($rem == 0) { - if ($i > 0) { - $datatable .= ''; - } - $datatable .= ''; - } - my $check = ' '; - if (ref($currautoupdate{'fields'}) eq 'HASH') { - if (ref($currautoupdate{'fields'}{$type}) eq 'ARRAY') { - if (grep(/^\Q$fields[$i]\E$/,@{$currautoupdate{'fields'}{$type}})) { - $check = ' checked="checked" '; - } - } - } - if ($i == @fields-1) { - my $colsleft = $numinrow - $rem; - if ($colsleft > 1) { - $datatable .= ''; - } - $datatable .= '
    '; - } else { - $datatable .= ''; - } - } else { - $datatable .= ''; - } - $datatable .= ''. - $fieldtitles{$fields[$i]}.'
    '.&Apache::loncommon::end_data_table_row(); - } - } + $resulttext = ''. + &mt('An error occurred: [_1]',$putresult).''; } - $datatable .= &Apache::loncommon::start_data_table_row(). - ''.&mt($othertitle).''; - for (my $i=0; $i<@fields; $i++) { - my $rem = $i%($numinrow); - if ($rem == 0) { - if ($i > 0) { - $datatable .= ''; - } - $datatable .= ''; - } - my $check = ' '; - if (ref($currautoupdate{'fields'}) eq 'HASH') { - if (ref($currautoupdate{'fields'}{'default'}) eq 'ARRAY') { - if (grep(/^\Q$fields[$i]\E$/,@{$currautoupdate{'fields'}{'default'}})) { - $check = ' checked="checked" '; - } - } - } - if ($i == @fields-1) { - my $colsleft = $numinrow - $rem; - if ($colsleft > 1) { - $datatable .= ''; - } - $datatable .= '
    '; - } else { - $datatable .= ''; - } - } else { - $datatable .= ''; - } - $datatable .= ''. - $fieldtitles{$fields[$i]}.'
    '. - &Apache::loncommon::end_data_table_row(). - &Apache::loncommon::end_data_table(); - &print_header($r); - &print_form($r,$datatable,$phase,'configupdate','Change'); + return $resulttext; } sub modify_autoupdate { - my ($r,$phase,$dom,$domdesc) = @_; + my ($dom,%domconfig) = @_; my ($resulttext,%currautoupdate,%fields,%changes); - my %domconfig = &Apache::lonnet::get_dom('configuration', - ['autoupdate'],$dom); if (ref($domconfig{'autoupdate'}) eq 'HASH') { foreach my $key (keys(%{$domconfig{'autoupdate'}})) { $currautoupdate{$key} = $domconfig{'autoupdate'}{$key}; @@ -675,10 +3736,10 @@ sub modify_autoupdate { run => 'Auto-update:', classlists => 'Updates to user information in classlists?' ); - my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom); + my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); my %fieldtitles = &Apache::lonlocal::texthash ( id => 'Student/Employee ID', - email => 'E-mail address', + permanentemail => 'E-mail address', lastname => 'Last Name', firstname => 'First Name', middlename => 'Middle Name', @@ -686,7 +3747,7 @@ sub modify_autoupdate { ); my $othertitle = &mt('All users'); if (keys(%{$usertypes}) > 0) { - $othertitle = "Other users"; + $othertitle = &mt('Other users'); } foreach my $key (keys(%env)) { if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) { @@ -708,14 +3769,14 @@ sub modify_autoupdate { } } elsif ($key eq 'fields') { if (ref($currautoupdate{$key}) eq 'HASH') { - foreach my $item (keys(%{$currautoupdate{$key}})) { + foreach my $item (@{$types},'default') { if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') { my $change = 0; foreach my $type (@{$currautoupdate{$key}{$item}}) { if (!exists($fields{$item})) { $change = 1; } elsif (ref($fields{$item}) eq 'ARRAY') { - if (!grep/^\Q$type\E$/,@{$fields{$item}}) { + if (!grep(/^\Q$type\E$/,@{$fields{$item}})) { $change = 1; } } @@ -723,18 +3784,20 @@ sub modify_autoupdate { if ($change) { push(@{$changes{$key}},$item); } - } + } } } } } - foreach my $key (keys(%fields)) { - if (ref($currautoupdate{'fields'}) eq 'HASH') { - if (!exists($currautoupdate{'fields'}{$key})) { - push(@{$changes{'fields'}},$key); + foreach my $item (@{$types},'default') { + if (defined($fields{$item})) { + if (ref($currautoupdate{'fields'}) eq 'HASH') { + if (!exists($currautoupdate{'fields'}{$item})) { + push(@{$changes{'fields'}},$item); + } + } else { + push(@{$changes{'fields'}},$item); } - } else { - push(@{$changes{'fields'}},$key); } } my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash, @@ -749,11 +3812,16 @@ sub modify_autoupdate { foreach my $type (@{$fields{$item}}) { push(@newvalues,$fieldtitles{$type}); } - my $newvaluestr = join(', ',@newvalues); + my $newvaluestr; + if (@newvalues > 0) { + $newvaluestr = join(', ',@newvalues); + } else { + $newvaluestr = &mt('none'); + } if ($item eq 'default') { - $resulttext .= '
  • '.&mt("Updates for $othertitle set to: [_1]",$newvaluestr).'
  • '; + $resulttext .= '
  • '.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'
  • '; } else { - $resulttext .= '
  • '.&mt("Updates for [_1] set to: [_2]",$usertypes->{$item},$newvaluestr).'
  • '; + $resulttext .= '
  • '.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'
  • '; } } } else { @@ -762,33 +3830,1264 @@ sub modify_autoupdate { $newvalue = $offon[$env{'form.autoupdate_run'}]; } else { $newvalue = $offon[$env{'form.'.$key}]; - } + } $resulttext .= '
  • '.&mt("[_1] set to $newvalue",$title{$key}).'
  • '; } } $resulttext .= ''; } else { - $resulttext = &mt('No changes made to default quotas'); + $resulttext = &mt('No changes made to autoupdates'); } } else { - $resulttext = &mt('An error occurred: [_1]',$putresult); + $resulttext = ''. + &mt('An error occurred: [_1]',$putresult).''; } - &print_header($r); - &print_form($r,$resulttext,$phase,'start','Back to actions menu'); + return $resulttext; } -sub print_form { - my ($r,$datatable,$phase,$newphase,$button_text) = @_; - my $button_text = &mt($button_text); - $r->print(< -
    -$datatable -
    - - - -ENDDOCUMENT +sub modify_directorysrch { + my ($dom,%domconfig) = @_; + my ($resulttext,%changes); + my %currdirsrch; + if (ref($domconfig{'directorysrch'}) eq 'HASH') { + foreach my $key (keys(%{$domconfig{'directorysrch'}})) { + $currdirsrch{$key} = $domconfig{'directorysrch'}{$key}; + } + } + my %title = ( available => 'Directory search available', + localonly => 'Other domains can search', + searchby => 'Search types', + searchtypes => 'Search latitude'); + my @offon = ('off','on'); + my @otherdoms = ('Yes','No'); + + my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes'); + my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch'); + my @searchby = &Apache::loncommon::get_env_multiple('form.searchby'); + + my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); + if (keys(%{$usertypes}) == 0) { + @cansearch = ('default'); + } else { + if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') { + foreach my $type (@{$currdirsrch{'cansearch'}}) { + if (!grep(/^\Q$type\E$/,@cansearch)) { + push(@{$changes{'cansearch'}},$type); + } + } + foreach my $type (@cansearch) { + if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) { + push(@{$changes{'cansearch'}},$type); + } + } + } else { + push(@{$changes{'cansearch'}},@cansearch); + } + } + + if (ref($currdirsrch{'searchby'}) eq 'ARRAY') { + foreach my $by (@{$currdirsrch{'searchby'}}) { + if (!grep(/^\Q$by\E$/,@searchby)) { + push(@{$changes{'searchby'}},$by); + } + } + foreach my $by (@searchby) { + if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) { + push(@{$changes{'searchby'}},$by); + } + } + } else { + push(@{$changes{'searchby'}},@searchby); + } + + if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') { + foreach my $type (@{$currdirsrch{'searchtypes'}}) { + if (!grep(/^\Q$type\E$/,@searchtypes)) { + push(@{$changes{'searchtypes'}},$type); + } + } + foreach my $type (@searchtypes) { + if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) { + push(@{$changes{'searchtypes'}},$type); + } + } + } else { + if (exists($currdirsrch{'searchtypes'})) { + foreach my $type (@searchtypes) { + if ($type ne $currdirsrch{'searchtypes'}) { + push(@{$changes{'searchtypes'}},$type); + } + } + if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) { + push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'}); + } + } else { + push(@{$changes{'searchtypes'}},@searchtypes); + } + } + + my %dirsrch_hash = ( + directorysrch => { available => $env{'form.dirsrch_available'}, + cansearch => \@cansearch, + localonly => $env{'form.dirsrch_localonly'}, + searchby => \@searchby, + searchtypes => \@searchtypes, + } + ); + my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash, + $dom); + if ($putresult eq 'ok') { + if (exists($currdirsrch{'available'})) { + if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) { + $changes{'available'} = 1; + } + } else { + if ($env{'form.dirsrch_available'} eq '1') { + $changes{'available'} = 1; + } + } + if (exists($currdirsrch{'localonly'})) { + if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_localonly'}) { + $changes{'localonly'} = 1; + } + } else { + if ($env{'form.dirsrch_localonly'} eq '1') { + $changes{'localonly'} = 1; + } + } + if (keys(%changes) > 0) { + $resulttext = &mt('Changes made:').'
      '; + if ($changes{'available'}) { + $resulttext .= '
    • '.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'
    • '; + } + if ($changes{'localonly'}) { + $resulttext .= '
    • '.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_localonly'}]").'
    • '; + } + + if (ref($changes{'cansearch'}) eq 'ARRAY') { + my $chgtext; + if (ref($usertypes) eq 'HASH') { + if (keys(%{$usertypes}) > 0) { + foreach my $type (@{$types}) { + if (grep(/^\Q$type\E$/,@cansearch)) { + $chgtext .= $usertypes->{$type}.'; '; + } + } + if (grep(/^default$/,@cansearch)) { + $chgtext .= $othertitle; + } else { + $chgtext =~ s/\; $//; + } + $resulttext .= '
    • '.&mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",$dom,$chgtext).'
    • '; + } + } + } + if (ref($changes{'searchby'}) eq 'ARRAY') { + my ($searchtitles,$titleorder) = &sorted_searchtitles(); + my $chgtext; + foreach my $type (@{$titleorder}) { + if (grep(/^\Q$type\E$/,@searchby)) { + if (defined($searchtitles->{$type})) { + $chgtext .= $searchtitles->{$type}.'; '; + } + } + } + $chgtext =~ s/\; $//; + $resulttext .= '
    • '.&mt("$title{'searchby'} set to: [_1]",$chgtext).'
    • '; + } + if (ref($changes{'searchtypes'}) eq 'ARRAY') { + my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes(); + my $chgtext; + foreach my $type (@{$srchtypeorder}) { + if (grep(/^\Q$type\E$/,@searchtypes)) { + if (defined($srchtypes_desc->{$type})) { + $chgtext .= $srchtypes_desc->{$type}.'; '; + } + } + } + $chgtext =~ s/\; $//; + $resulttext .= '
    • '.&mt("$title{'searchtypes'} set to: \"[_1]\"",$chgtext).'
    • '; + } + $resulttext .= '
    '; + } else { + $resulttext = &mt('No changes made to institution directory search settings'); + } + } else { + $resulttext = ''. + &mt('An error occurred: [_1]',$putresult).''; + } + return $resulttext; +} + +sub modify_contacts { + my ($dom,%domconfig) = @_; + my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash); + if (ref($domconfig{'contacts'}) eq 'HASH') { + foreach my $key (keys(%{$domconfig{'contacts'}})) { + $currsetting{$key} = $domconfig{'contacts'}{$key}; + } + } + my (%others,%to); + my @contacts = ('supportemail','adminemail'); + my @mailings = ('errormail','packagesmail','helpdeskmail'); + foreach my $type (@mailings) { + @{$newsetting{$type}} = + &Apache::loncommon::get_env_multiple('form.'.$type); + foreach my $item (@contacts) { + if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) { + $contacts_hash{contacts}{$type}{$item} = 1; + } else { + $contacts_hash{contacts}{$type}{$item} = 0; + } + } + $others{$type} = $env{'form.'.$type.'_others'}; + $contacts_hash{contacts}{$type}{'others'} = $others{$type}; + } + foreach my $item (@contacts) { + $to{$item} = $env{'form.'.$item}; + $contacts_hash{'contacts'}{$item} = $to{$item}; + } + if (keys(%currsetting) > 0) { + foreach my $item (@contacts) { + if ($to{$item} ne $currsetting{$item}) { + $changes{$item} = 1; + } + } + foreach my $type (@mailings) { + foreach my $item (@contacts) { + if (ref($currsetting{$type}) eq 'HASH') { + if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) { + push(@{$changes{$type}},$item); + } + } else { + push(@{$changes{$type}},@{$newsetting{$type}}); + } + } + if ($others{$type} ne $currsetting{$type}{'others'}) { + push(@{$changes{$type}},'others'); + } + } + } else { + my %default; + $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'}; + $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'}; + $default{'errormail'} = 'adminemail'; + $default{'packagesmail'} = 'adminemail'; + $default{'helpdeskmail'} = 'supportemail'; + foreach my $item (@contacts) { + if ($to{$item} ne $default{$item}) { + $changes{$item} = 1; + } + } + foreach my $type (@mailings) { + if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) { + + push(@{$changes{$type}},@{$newsetting{$type}}); + } + if ($others{$type} ne '') { + push(@{$changes{$type}},'others'); + } + } + } + my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash, + $dom); + if ($putresult eq 'ok') { + if (keys(%changes) > 0) { + my ($titles,$short_titles) = &contact_titles(); + $resulttext = &mt('Changes made:').'
      '; + foreach my $item (@contacts) { + if ($changes{$item}) { + $resulttext .= '
    • '.$titles->{$item}. + &mt(' set to: '). + ''. + $to{$item}.'
    • '; + } + } + foreach my $type (@mailings) { + if (ref($changes{$type}) eq 'ARRAY') { + $resulttext .= '
    • '.$titles->{$type}.': '; + my @text; + foreach my $item (@{$newsetting{$type}}) { + push(@text,$short_titles->{$item}); + } + if ($others{$type} ne '') { + push(@text,$others{$type}); + } + $resulttext .= ''. + join(', ',@text).'
    • '; + } + } + $resulttext .= '
    '; + } else { + $resulttext = &mt('No changes made to contact information'); + } + } else { + $resulttext = ''. + &mt('An error occurred: [_1].',$putresult).''; + } + return $resulttext; +} + +sub modify_usercreation { + my ($dom,%domconfig) = @_; + my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate); + my $warningmsg; + if (ref($domconfig{'usercreation'}) eq 'HASH') { + foreach my $key (keys(%{$domconfig{'usercreation'}})) { + $curr_usercreation{$key} = $domconfig{'usercreation'}{$key}; + } + } + my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule'); + my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule'); + my @email_rule = &Apache::loncommon::get_env_multiple('form.email_rule'); + my @contexts = ('author','course','selfcreate'); + foreach my $item(@contexts) { + if ($item eq 'selfcreate') { + @{$cancreate{$item}} = &Apache::loncommon::get_env_multiple('form.can_createuser_'.$item); + my %domdefaults = &Apache::lonnet::get_domain_defaults($dom); + if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) || ($domdefaults{'auth_def'} eq 'localauth'))) { + if (ref($cancreate{$item}) eq 'ARRAY') { + if (grep(/^login$/,@{$cancreate{$item}})) { + $warningmsg = &mt('Although account creation has been set to be available for institutional logins, currently default authentication in this domain has not been set to support this.').' '.&mt('You need to set the default authentication type to Kerberos 4 or 5 (with a Kerberos domain specified), or to Local authentication, if the localauth module has been customized in your domain to authenticate institutional logins.'); + } + } + } + } else { + $cancreate{$item} = $env{'form.can_createuser_'.$item}; + } + } + if (ref($curr_usercreation{'cancreate'}) eq 'HASH') { + foreach my $item (@contexts) { + if ($item eq 'selfcreate') { + if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') { + foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) { + if (!grep(/^$curr$/,@{$cancreate{$item}})) { + if (!grep(/^$item$/,@{$changes{'cancreate'}})) { + push(@{$changes{'cancreate'}},$item); + } + } + } + } else { + if ($curr_usercreation{'cancreate'}{$item} eq '') { + if (@{$cancreate{$item}} > 0) { + if (!grep(/^$item$/,@{$changes{'cancreate'}})) { + push(@{$changes{'cancreate'}},$item); + } + } + } else { + if ($curr_usercreation{'cancreate'}{$item} eq 'any') { + if (@{$cancreate{$item}} < 3) { + if (!grep(/^$item$/,@{$changes{'cancreate'}})) { + push(@{$changes{'cancreate'}},$item); + } + } + } elsif ($curr_usercreation{'cancreate'}{$item} eq 'none') { + if (@{$cancreate{$item}} > 0) { + if (!grep(/^$item$/,@{$changes{'cancreate'}})) { + push(@{$changes{'cancreate'}},$item); + } + } + } elsif (!grep(/^$curr_usercreation{'cancreate'}{$item}$/,@{$cancreate{$item}})) { + if (!grep(/^$item$/,@{$changes{'cancreate'}})) { + push(@{$changes{'cancreate'}},$item); + } + } + } + } + if (!grep(/^$item$/,@{$changes{'cancreate'}})) { + foreach my $type (@{$cancreate{$item}}) { + if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') { + if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) { + if (!grep(/^$item$/,@{$changes{'cancreate'}})) { + push(@{$changes{'cancreate'}},$item); + } + } + } elsif (($curr_usercreation{'cancreate'}{$item} ne 'any') && + ($curr_usercreation{'cancreate'}{$item} ne 'none')) { + if ($curr_usercreation{'cancreate'}{$item} ne $type) { + if (!grep(/^$item$/,@{$changes{'cancreate'}})) { + push(@{$changes{'cancreate'}},$item); + } + } + } + } + } + } else { + if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) { + push(@{$changes{'cancreate'}},$item); + } + } + } + } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') { + foreach my $item (@contexts) { + if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) { + if ($cancreate{$item} ne 'any') { + push(@{$changes{'cancreate'}},$item); + } + } else { + if ($cancreate{$item} ne 'none') { + push(@{$changes{'cancreate'}},$item); + } + } + } + } else { + foreach my $item (@contexts) { + push(@{$changes{'cancreate'}},$item); + } + } + + if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') { + foreach my $type (@{$curr_usercreation{'username_rule'}}) { + if (!grep(/^\Q$type\E$/,@username_rule)) { + push(@{$changes{'username_rule'}},$type); + } + } + foreach my $type (@username_rule) { + if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) { + push(@{$changes{'username_rule'}},$type); + } + } + } else { + push(@{$changes{'username_rule'}},@username_rule); + } + + if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') { + foreach my $type (@{$curr_usercreation{'id_rule'}}) { + if (!grep(/^\Q$type\E$/,@id_rule)) { + push(@{$changes{'id_rule'}},$type); + } + } + foreach my $type (@id_rule) { + if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) { + push(@{$changes{'id_rule'}},$type); + } + } + } else { + push(@{$changes{'id_rule'}},@id_rule); + } + + if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') { + foreach my $type (@{$curr_usercreation{'email_rule'}}) { + if (!grep(/^\Q$type\E$/,@email_rule)) { + push(@{$changes{'email_rule'}},$type); + } + } + foreach my $type (@email_rule) { + if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'email_rule'}})) { + push(@{$changes{'email_rule'}},$type); + } + } + } else { + push(@{$changes{'email_rule'}},@email_rule); + } + + my @authen_contexts = ('author','course','domain'); + my @authtypes = ('int','krb4','krb5','loc'); + my %authhash; + foreach my $item (@authen_contexts) { + my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth'); + foreach my $auth (@authtypes) { + if (grep(/^\Q$auth\E$/,@authallowed)) { + $authhash{$item}{$auth} = 1; + } else { + $authhash{$item}{$auth} = 0; + } + } + } + if (ref($curr_usercreation{'authtypes'}) eq 'HASH') { + foreach my $item (@authen_contexts) { + if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') { + foreach my $auth (@authtypes) { + if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) { + push(@{$changes{'authtypes'}},$item); + last; + } + } + } + } + } else { + foreach my $item (@authen_contexts) { + push(@{$changes{'authtypes'}},$item); + } + } + + my %usercreation_hash = ( + usercreation => { + cancreate => \%cancreate, + username_rule => \@username_rule, + id_rule => \@id_rule, + email_rule => \@email_rule, + authtypes => \%authhash, + } + ); + + my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash, + $dom); + + my %selfcreatetypes = ( + sso => 'users authenticated by institutional single sign on', + login => 'users authenticated by institutional log-in', + email => 'users who provide a valid e-mail address for use as the username', + ); + if ($putresult eq 'ok') { + if (keys(%changes) > 0) { + $resulttext = &mt('Changes made:').'
      '; + if (ref($changes{'cancreate'}) eq 'ARRAY') { + my %lt = &usercreation_types(); + foreach my $type (@{$changes{'cancreate'}}) { + my $chgtext = $lt{$type}.', '; + if ($type eq 'selfcreate') { + if (@{$cancreate{$type}} == 0) { + $chgtext .= &mt('creation of a new user account is not permitted.'); + } else { + $chgtext .= &mt('creation of a new account is permitted for:
        '); + foreach my $case (@{$cancreate{$type}}) { + $chgtext .= '
      • '.$selfcreatetypes{$case}.'
      • '; + } + $chgtext .= '
      '; + } + } else { + if ($cancreate{$type} eq 'none') { + $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.'); + } elsif ($cancreate{$type} eq 'any') { + $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.'); + } elsif ($cancreate{$type} eq 'official') { + $chgtext .= &mt('creation of new users is only permitted for institutional usernames.'); + } elsif ($cancreate{$type} eq 'unofficial') { + $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.'); + } + } + $resulttext .= '
    • '.$chgtext.'
    • '; + } + } + if (ref($changes{'username_rule'}) eq 'ARRAY') { + my ($rules,$ruleorder) = + &Apache::lonnet::inst_userrules($dom,'username'); + my $chgtext = '
        '; + foreach my $type (@username_rule) { + if (ref($rules->{$type}) eq 'HASH') { + $chgtext .= '
      • '.$rules->{$type}{'name'}.'
      • '; + } + } + $chgtext .= '
      '; + if (@username_rule > 0) { + $resulttext .= '
    • '.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'
    • '; + } else { + $resulttext .= '
    • '.&mt('There are now no username formats restricted to verified users in the institutional directory.').'
    • '; + } + } + if (ref($changes{'id_rule'}) eq 'ARRAY') { + my ($idrules,$idruleorder) = + &Apache::lonnet::inst_userrules($dom,'id'); + my $chgtext = '
        '; + foreach my $type (@id_rule) { + if (ref($idrules->{$type}) eq 'HASH') { + $chgtext .= '
      • '.$idrules->{$type}{'name'}.'
      • '; + } + } + $chgtext .= '
      '; + if (@id_rule > 0) { + $resulttext .= '
    • '.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'
    • '; + } else { + $resulttext .= '
    • '.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'
    • '; + } + } + if (ref($changes{'email_rule'}) eq 'ARRAY') { + my ($emailrules,$emailruleorder) = + &Apache::lonnet::inst_userrules($dom,'email'); + my $chgtext = '
        '; + foreach my $type (@email_rule) { + if (ref($emailrules->{$type}) eq 'HASH') { + $chgtext .= '
      • '.$emailrules->{$type}{'name'}.'
      • '; + } + } + $chgtext .= '
      '; + if (@email_rule > 0) { + $resulttext .= '
    • '.&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').$chgtext.'
    • '; + } else { + $resulttext .= '
    • '.&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').'
    • '; + } + } + + my %authname = &authtype_names(); + my %context_title = &context_names(); + if (ref($changes{'authtypes'}) eq 'ARRAY') { + my $chgtext = '
        '; + foreach my $type (@{$changes{'authtypes'}}) { + my @allowed; + $chgtext .= '
      • '.$context_title{$type}.' - '.&mt('assignable authentication types: '); + foreach my $auth (@authtypes) { + if ($authhash{$type}{$auth}) { + push(@allowed,$authname{$auth}); + } + } + if (@allowed > 0) { + $chgtext .= join(', ',@allowed).'
      • '; + } else { + $chgtext .= &mt('none').''; + } + } + $chgtext .= '
      '; + $resulttext .= '
    • '.&mt('Authentication types available for assignment to new users').'
      '.$chgtext; + $resulttext .= '
    • '; + } + $resulttext .= '
    '; + } else { + $resulttext = &mt('No changes made to user creation settings'); + } + } else { + $resulttext = ''. + &mt('An error occurred: [_1]',$putresult).''; + } + if ($warningmsg ne '') { + $resulttext .= '
    '.$warningmsg.'
    '; + } + return $resulttext; +} + +sub modify_usermodification { + my ($dom,%domconfig) = @_; + my ($resulttext,%curr_usermodification,%changes); + if (ref($domconfig{'usermodification'}) eq 'HASH') { + foreach my $key (keys(%{$domconfig{'usermodification'}})) { + $curr_usermodification{$key} = $domconfig{'usermodification'}{$key}; + } + } + my @contexts = ('author','course','selfcreate'); + my %context_title = ( + author => 'In author context', + course => 'In course context', + selfcreate => 'When self creating account', + ); + my @fields = ('lastname','firstname','middlename','generation', + 'permanentemail','id'); + my %roles = ( + author => ['ca','aa'], + course => ['st','ep','ta','in','cr'], + ); + my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); + if (ref($types) eq 'ARRAY') { + push(@{$types},'default'); + $usertypes->{'default'} = $othertitle; + } + $roles{'selfcreate'} = $types; + my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles(); + my %modifyhash; + foreach my $context (@contexts) { + foreach my $role (@{$roles{$context}}) { + my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role); + foreach my $item (@fields) { + if (grep(/^\Q$item\E$/,@modifiable)) { + $modifyhash{$context}{$role}{$item} = 1; + } else { + $modifyhash{$context}{$role}{$item} = 0; + } + } + } + if (ref($curr_usermodification{$context}) eq 'HASH') { + foreach my $role (@{$roles{$context}}) { + if (ref($curr_usermodification{$context}{$role}) eq 'HASH') { + foreach my $field (@fields) { + if ($modifyhash{$context}{$role}{$field} ne + $curr_usermodification{$context}{$role}{$field}) { + push(@{$changes{$context}},$role); + last; + } + } + } + } + } else { + foreach my $context (@contexts) { + foreach my $role (@{$roles{$context}}) { + push(@{$changes{$context}},$role); + } + } + } + } + my %usermodification_hash = ( + usermodification => \%modifyhash, + ); + my $putresult = &Apache::lonnet::put_dom('configuration', + \%usermodification_hash,$dom); + if ($putresult eq 'ok') { + if (keys(%changes) > 0) { + $resulttext = &mt('Changes made: ').'
      '; + foreach my $context (@contexts) { + if (ref($changes{$context}) eq 'ARRAY') { + $resulttext .= '
    • '.$context_title{$context}.':
        '; + if (ref($changes{$context}) eq 'ARRAY') { + foreach my $role (@{$changes{$context}}) { + my $rolename; + if ($context eq 'selfcreate') { + $rolename = $role; + if (ref($usertypes) eq 'HASH') { + if ($usertypes->{$role} ne '') { + $rolename = $usertypes->{$role}; + } + } + } else { + if ($role eq 'cr') { + $rolename = &mt('Custom'); + } else { + $rolename = &Apache::lonnet::plaintext($role); + } + } + my @modifiable; + if ($context eq 'selfcreate') { + $resulttext .= '
      • '.&mt('Self-creation of account by users with status: [_1] ',$rolename).' - '.&mt('modifiable fields (if institutional data blank): '); + } else { + $resulttext .= '
      • '.&mt('Target user with [_1] role',$rolename).' - '.&mt('modifiable fields: '); + } + foreach my $field (@fields) { + if ($modifyhash{$context}{$role}{$field}) { + push(@modifiable,$fieldtitles{$field}); + } + } + if (@modifiable > 0) { + $resulttext .= join(', ',@modifiable); + } else { + $resulttext .= &mt('none'); + } + $resulttext .= '
      • '; + } + $resulttext .= '
    • '; + } + } + } + $resulttext .= '
    '; + } else { + $resulttext = &mt('No changes made to user modification settings'); + } + } else { + $resulttext = ''. + &mt('An error occurred: [_1]',$putresult).''; + } + return $resulttext; +} + +sub modify_defaults { + my ($dom,$r) = @_; + my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors); + my %domdefaults = &Apache::lonnet::get_domain_defaults($dom); + my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def'); + my @authtypes = ('internal','krb4','krb5','localauth'); + foreach my $item (@items) { + $newvalues{$item} = $env{'form.'.$item}; + if ($item eq 'auth_def') { + if ($newvalues{$item} ne '') { + if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) { + push(@errors,$item); + } + } + } elsif ($item eq 'lang_def') { + if ($newvalues{$item} ne '') { + if ($newvalues{$item} =~ /^(\w+)/) { + my $langcode = $1; + if (code2language($langcode) eq '') { + push(@errors,$item); + } + } else { + push(@errors,$item); + } + } + } elsif ($item eq 'timezone_def') { + if ($newvalues{$item} ne '') { + if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) { + push(@errors,$item); + } + } + } elsif ($item eq 'datelocale_def') { + if ($newvalues{$item} ne '') { + my @datelocale_ids = DateTime::Locale->ids(); + if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) { + push(@errors,$item); + } + } + } + if (grep(/^\Q$item\E$/,@errors)) { + $newvalues{$item} = $domdefaults{$item}; + } elsif ($domdefaults{$item} ne $newvalues{$item}) { + $changes{$item} = 1; + } + $domdefaults{$item} = $newvalues{$item}; + } + my %defaults_hash = ( + defaults => \%newvalues, + ); + my $title = &defaults_titles(); + my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash, + $dom); + if ($putresult eq 'ok') { + if (keys(%changes) > 0) { + $resulttext = &mt('Changes made:').'
      '; + my $version = $r->dir_config('lonVersion'); + my $mailmsgtext = "Changes made to domain settings in a LON-CAPA installation - domain: $dom (running version: $version) - dns_domain.tab needs to be updated with the following changes, to support legacy 2.4, 2.5 and 2.6 versions of LON-CAPA.\n\n"; + foreach my $item (sort(keys(%changes))) { + my $value = $env{'form.'.$item}; + if ($value eq '') { + $value = &mt('none'); + } elsif ($item eq 'auth_def') { + my %authnames = &authtype_names(); + my %shortauth = ( + internal => 'int', + krb4 => 'krb4', + krb5 => 'krb5', + localauth => 'loc', + ); + $value = $authnames{$shortauth{$value}}; + } + $resulttext .= '
    • '.&mt('[_1] set to "[_2]"',$title->{$item},$value).'
    • '; + $mailmsgtext .= "$title->{$item} set to $value\n"; + } + $resulttext .= '
    '; + $mailmsgtext .= "\n"; + my $cachetime = 24*60*60; + &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime); + if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) { + my $sysmail = $r->dir_config('lonSysEMail'); + &Apache::lonmsg::sendemail($sysmail,"LON-CAPA Domain Settings Change - $dom",$mailmsgtext); + } + } else { + $resulttext = &mt('No changes made to default authentication/language/timezone settings'); + } + } else { + $resulttext = ''. + &mt('An error occurred: [_1]',$putresult).''; + } + if (@errors > 0) { + $resulttext .= '
    '.&mt('The following were left unchanged because the values entered were invalid:'); + foreach my $item (@errors) { + $resulttext .= ' "'.$title->{$item}.'",'; + } + $resulttext =~ s/,$//; + } + return $resulttext; +} + +sub modify_scantron { + my ($r,$dom,$confname,%domconfig) = @_; + my ($resulttext,%confhash,%changes,$errors); + my $custom = 'custom.tab'; + my $default = 'default.tab'; + my $servadm = $r->dir_config('lonAdmEMail'); + my ($configuserok,$author_ok,$switchserver) = + &config_check($dom,$confname,$servadm); + if ($env{'form.scantronformat.filename'} ne '') { + my $error; + if ($configuserok eq 'ok') { + if ($switchserver) { + $error = &mt("Upload of scantron format file is not permitted to this server: [_1]",$switchserver); + } else { + if ($author_ok eq 'ok') { + my ($result,$scantronurl) = + &publishlogo($r,'upload','scantronformat',$dom, + $confname,'scantron','','',$custom); + if ($result eq 'ok') { + $confhash{'scantron'}{'scantronformat'} = $scantronurl; + $changes{'scantronformat'} = 1; + } else { + $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result); + } + } else { + $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok); + } + } + } else { + $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok); + } + if ($error) { + &Apache::lonnet::logthis($error); + $errors .= '
  • '.$error.'
  • '; + } + } + if (ref($domconfig{'scantron'}) eq 'HASH') { + if ($domconfig{'scantron'}{'scantronformat'} ne '') { + if ($env{'form.scantronformat_del'}) { + $confhash{'scantron'}{'scantronformat'} = ''; + $changes{'scantronformat'} = 1; + } + } + } + if (keys(%confhash) > 0) { + my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash, + $dom); + if ($putresult eq 'ok') { + if (keys(%changes) > 0) { + if (ref($confhash{'scantron'}) eq 'HASH') { + $resulttext = &mt('Changes made:').'
      '; + if ($confhash{'scantron'}{'scantronformat'} eq '') { + $resulttext .= '
    • '.&mt('[_1] scantron format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'
    • '; + } else { + $resulttext .= '
    • '.&mt('Custom scantron format file ([_1]) uploaded for use with courses in this domain.',$custom).'
    • '; + } + $resulttext .= '
    '; + } else { + $resulttext = &mt('Changes made to scantron format file.'); + } + $resulttext .= ''; + &Apache::loncommon::devalidate_domconfig_cache($dom); + } else { + $resulttext = &mt('No changes made to scantron format file'); + } + } else { + $resulttext = ''. + &mt('An error occurred: [_1]',$putresult).''; + } + } else { + $resulttext = &mt('No changes made to scantron format file'); + } + if ($errors) { + $resulttext .= &mt('The following errors occurred: ').'
      '. + $errors.'
    '; + } + return $resulttext; +} + +sub modify_coursecategories { + my ($dom,%domconfig) = @_; + my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors, + $cathash); + my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory'); + if (ref($domconfig{'coursecategories'}) eq 'HASH') { + $cathash = $domconfig{'coursecategories'}{'cats'}; + if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) { + $changes{'togglecats'} = 1; + $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'}; + } + if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) { + $changes{'categorize'} = 1; + $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'}; + } + } else { + $changes{'togglecats'} = 1; + $changes{'categorize'} = 1; + $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'}; + $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'}; + } + if (ref($cathash) eq 'HASH') { + if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) { + push (@deletecategory,'instcode::0'); + } + } + my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail); + if (ref($cathash) eq 'HASH') { + if (@deletecategory > 0) { + #FIXME Need to remove category from all courses using a deleted category + &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems); + foreach my $item (@deletecategory) { + if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') { + delete($domconfig{'coursecategories'}{'cats'}{$item}); + $deletions{$item} = 1; + &recurse_cat_deletes($item,$cathash,\%deletions); + } + } + } + foreach my $item (keys(%{$cathash})) { + my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item); + if ($cathash->{$item} ne $env{'form.'.$item}) { + $reorderings{$item} = 1; + $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item}; + } + if ($env{'form.addcategory_name_'.$item} ne '') { + my $newcat = $env{'form.addcategory_name_'.$item}; + my $newdepth = $depth+1; + my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth; + $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item}; + $adds{$newitem} = 1; + } + if ($env{'form.subcat_'.$item} ne '') { + my $newcat = $env{'form.subcat_'.$item}; + my $newdepth = $depth+1; + my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth; + $domconfig{'coursecategories'}{'cats'}{$newitem} = 0; + $adds{$newitem} = 1; + } + } + } + if ($env{'form.instcode'} eq '1') { + if (ref($cathash) eq 'HASH') { + my $newitem = 'instcode::0'; + if ($cathash->{$newitem} eq '') { + $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'}; + $adds{$newitem} = 1; + } + } else { + my $newitem = 'instcode::0'; + $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'}; + $adds{$newitem} = 1; + } + } + if ($env{'form.addcategory_name'} ne '') { + my $newitem = &escape($env{'form.addcategory_name'}).'::0'; + $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'}; + $adds{$newitem} = 1; + } + my $putresult; + if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) { + if (keys(%deletions) > 0) { + foreach my $key (keys(%deletions)) { + if ($predelallitems{$key} ne '') { + $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}]; + } + } + } + my (@chkcats,@chktrails,%chkallitems); + &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems); + if (ref($chkcats[0]) eq 'ARRAY') { + my $depth = 0; + my $chg = 0; + for (my $i=0; $i<@{$chkcats[0]}; $i++) { + my $name = $chkcats[0][$i]; + my $item; + if ($name eq '') { + $chg ++; + } else { + $item = &escape($name).'::0'; + if ($chg) { + $domconfig{'coursecategories'}{'cats'}{$item} -= $chg; + } + $depth ++; + &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name); + $depth --; + } + } + } + } + if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) { + $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom); + if ($putresult eq 'ok') { + my %title = ( + togglecats => 'Show/Hide a course in the catalog', + categorize => 'Category assigned to course', + ); + my %level = ( + dom => 'set from "Modify Course" (Domain)', + crs => 'set from "Parameters" (Course)', + ); + $resulttext = &mt('Changes made:').'
      '; + if ($changes{'togglecats'}) { + $resulttext .= '
    • '.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'
    • '; + } + if ($changes{'categorize'}) { + $resulttext .= '
    • '.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'
    • '; + } + if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) { + my $cathash; + if (ref($domconfig{'coursecategories'}) eq 'HASH') { + $cathash = $domconfig{'coursecategories'}{'cats'}; + } else { + $cathash = {}; + } + my (@cats,@trails,%allitems); + &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems); + if (keys(%deletions) > 0) { + $resulttext .= '
    • '.&mt('Deleted categories:').'
        '; + foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) { + $resulttext .= '
      • '.$predeltrails[$predeltrail].'
      • '; + } + $resulttext .= '
    • '; + } + if (keys(%reorderings) > 0) { + my %sort_by_trail; + $resulttext .= '
    • '.&mt('Reordered categories:').'
        '; + foreach my $key (keys(%reorderings)) { + if ($allitems{$key} ne '') { + $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}]; + } + } + foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) { + $resulttext .= '
      • '.$trails[$trail].'
      • '; + } + $resulttext .= '
    • '; + } + if (keys(%adds) > 0) { + my %sort_by_trail; + $resulttext .= '
    • '.&mt('Added categories:').'
        '; + foreach my $key (keys(%adds)) { + if ($allitems{$key} ne '') { + $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}]; + } + } + foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) { + $resulttext .= '
      • '.$trails[$trail].'
      • '; + } + $resulttext .= '
    • '; + } + } + $resulttext .= '
    '; + } else { + $resulttext = ''. + &mt('An error occurred: [_1]',$putresult).''; + } + } else { + $resulttext = &mt('No changes made to course categories'); + } + return $resulttext; +} + +sub modify_serverstatuses { + my ($dom,%domconfig) = @_; + my ($resulttext,%changes,%currserverstatus,%newserverstatus); + if (ref($domconfig{'serverstatuses'}) eq 'HASH') { + %currserverstatus = %{$domconfig{'serverstatuses'}}; + } + my @pages = &serverstatus_pages(); + foreach my $type (@pages) { + $newserverstatus{$type}{'namedusers'} = ''; + $newserverstatus{$type}{'machines'} = ''; + if (defined($env{'form.'.$type.'_namedusers'})) { + my @users = split(/,/,$env{'form.'.$type.'_namedusers'}); + my @okusers; + foreach my $user (@users) { + my ($uname,$udom) = split(/:/,$user); + if (($udom =~ /^$match_domain$/) && + (&Apache::lonnet::domain($udom)) && + ($uname =~ /^$match_username$/)) { + if (!grep(/^\Q$user\E/,@okusers)) { + push(@okusers,$user); + } + } + } + if (@okusers > 0) { + @okusers = sort(@okusers); + $newserverstatus{$type}{'namedusers'} = join(',',@okusers); + } + } + if (defined($env{'form.'.$type.'_machines'})) { + my @machines = split(/,/,$env{'form.'.$type.'_machines'}); + my @okmachines; + foreach my $ip (@machines) { + my @parts = split(/\./,$ip); + next if (@parts < 4); + my $badip = 0; + for (my $i=0; $i<4; $i++) { + if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) { + $badip = 1; + last; + } + } + if (!$badip) { + push(@okmachines,$ip); + } + } + @okmachines = sort(@okmachines); + $newserverstatus{$type}{'machines'} = join(',',@okmachines); + } + } + my %serverstatushash = ( + serverstatuses => \%newserverstatus, + ); + my $putresult = &Apache::lonnet::put_dom('configuration',\%serverstatushash, + $dom); + my %changes; + foreach my $type (@pages) { + if (ref($currserverstatus{$type}) eq 'HASH') { + my @currnamed = split(/,/,$currserverstatus{$type}{'namedusers'}); + my @newusers = split(/,/,$newserverstatus{$type}{'namedusers'}); + foreach my $item (@currnamed) { + if (!grep(/^\Q$item\E$/,@newusers)) { + $changes{$type}{'namedusers'} = 1; + last; + } + } + foreach my $item (@newusers) { + if (!grep(/^\Q$item\E$/,@currnamed)) { + $changes{$type}{'namedusers'} = 1; + last; + } + } + my @currmachines = split(/,/,$currserverstatus{$type}{'machines'}); + my @newmachines = split(/,/,$newserverstatus{$type}{'machines'}); + foreach my $item (@currmachines) { + if (!grep(/^\Q$item\E$/,@newmachines)) { + $changes{$type}{'machines'} = 1; + last; + } + } + foreach my $item (@newmachines) { + if (!grep(/^\Q$item\E$/,@currmachines)) { + $changes{$type}{'machines'} = 1; + last; + } + } + + } + } + if (keys(%changes) > 0) { + my $titles= &LONCAPA::lonauthcgi::serverstatus_titles(); + my $putresult = &Apache::lonnet::put_dom('configuration', + \%serverstatushash,$dom); + if ($putresult eq 'ok') { + $resulttext .= &mt('Changes made:').'
      '; + foreach my $type (@pages) { + if (defined($changes{$type})) { + $resulttext .= '
    • '.$titles->{$type}.'
        '; + if (defined($changes{$type}{'namedusers'})) { + if ($newserverstatus{$type}{'namedusers'} eq '') { + $resulttext .= '
      • '.&mt("Access terminated for all specific (named) users").'
      • '."\n"; + } else { + $resulttext .= '
      • '.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'
      • '."\n"; + } + } elsif (defined($changes{$type}{'machines'})) { + if ($newserverstatus{$type}{'machines'} eq '') { + $resulttext .= '
      • '.&mt("Access terminated for all specific IP addresses").'
      • '."\n"; + } else { + $resulttext .= '
      • '.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'
      • '."\n"; + } + + } + $resulttext .= '
    • '; + } + } + $resulttext .= '
    '; + } else { + $resulttext = ''. + &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).''; + + } + } else { + $resulttext = &mt('No changes made to access to server status pages'); + } + return $resulttext; +} + +sub recurse_check { + my ($chkcats,$categories,$depth,$name) = @_; + if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') { + my $chg = 0; + for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) { + my $category = $chkcats->[$depth]{$name}[$j]; + my $item; + if ($category eq '') { + $chg ++; + } else { + my $deeper = $depth + 1; + $item = &escape($category).':'.&escape($name).':'.$depth; + if ($chg) { + $categories->{$item} -= $chg; + } + &recurse_check($chkcats,$categories,$deeper,$category); + $deeper --; + } + } + } + return; +} + +sub recurse_cat_deletes { + my ($item,$coursecategories,$deletions) = @_; + my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item); + my $subdepth = $depth + 1; + if (ref($coursecategories) eq 'HASH') { + foreach my $subitem (keys(%{$coursecategories})) { + my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem); + if (($parent eq $deleted) && ($itemdepth == $subdepth)) { + delete($coursecategories->{$subitem}); + $deletions->{$subitem} = 1; + &recurse_cat_deletes($subitem,$coursecategories,$deletions); + } + } + } return; }