--- loncom/interface/domainprefs.pm 2020/02/04 18:51:20 1.160.6.102.2.2 +++ loncom/interface/domainprefs.pm 2021/12/16 19:46:34 1.160.6.114 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Handler to set domain-wide configuration settings # -# $Id: domainprefs.pm,v 1.160.6.102.2.2 2020/02/04 18:51:20 raeburn Exp $ +# $Id: domainprefs.pm,v 1.160.6.114 2021/12/16 19:46:34 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -174,6 +174,7 @@ use File::Copy; use Locale::Language; use DateTime::TimeZone; use DateTime::Locale; +use Net::CIDR; my $registered_cleanup; my $modified_urls; @@ -217,26 +218,13 @@ sub handler { 'serverstatuses','requestcourses','helpsettings', 'coursedefaults','usersessions','loadbalancing', 'requestauthor','selfenrollment','inststatus', - 'passwords','ltitools'],$dom); - if (ref($domconfig{'ltitools'}) eq 'HASH') { - my %encconfig = - &Apache::lonnet::get_dom('encconfig',['ltitools'],$dom); - if (ref($encconfig{'ltitools'}) eq 'HASH') { - foreach my $id (keys(%{$domconfig{'ltitools'}})) { - if (ref($domconfig{'ltitools'}{$id}) eq 'HASH') { - foreach my $item ('key','secret') { - $domconfig{'ltitools'}{$id}{$item} = $encconfig{'ltitools'}{$id}{$item}; - } - } - } - } - } - my @prefs_order = ('rolecolors','login','defaults','passwords','quotas','autoenroll', - 'autoupdate','autocreate','directorysrch','contacts', - 'usercreation','selfcreation','usermodification','scantron', - 'requestcourses','requestauthor','coursecategories', + 'passwords','wafproxy','ipaccess'],$dom); + my @prefs_order = ('rolecolors','login','ipaccess','defaults','wafproxy','passwords', + 'quotas','autoenroll','autoupdate','autocreate','directorysrch', + 'contacts','usercreation','selfcreation','usermodification', + 'scantron','requestcourses','requestauthor','coursecategories', 'serverstatuses','helpsettings','coursedefaults', - 'ltitools','selfenrollment','usersessions'); + 'selfenrollment','usersessions'); my %existing; if (ref($domconfig{'loadbalancing'}) eq 'HASH') { %existing = %{$domconfig{'loadbalancing'}}; @@ -267,7 +255,10 @@ sub handler { {col1 => 'Log-in Help', col2 => 'Value'}, {col1 => 'Custom HTML in document head', - col2 => 'Value'}], + col2 => 'Value'}, + {col1 => 'SSO', + col2 => 'Dual login: SSO and non-SSO options'}, + ], print => \&print_login, modify => \&modify_login, }, @@ -281,6 +272,17 @@ sub handler { print => \&print_defaults, modify => \&modify_defaults, }, + 'wafproxy' => + { text => 'Web Application Firewall/Reverse Proxy', + help => 'Domain_Configuration_WAF_Proxy', + header => [{col1 => 'Domain(s)', + col2 => 'Servers and WAF/Reverse Proxy alias(es)', + }, + {col1 => 'Domain(s)', + col2 => 'WAF Configuration',}], + print => \&print_wafproxy, + modify => \&modify_wafproxy, + }, 'passwords' => { text => 'Passwords (Internal authentication)', help => 'Domain_Configuration_Passwords', @@ -349,6 +351,8 @@ sub handler { col2 => 'Value',}, {col1 => 'Recipient(s) for notifications', col2 => 'Value',}, + {col1 => 'Nightly status check e-mail', + col2 => 'Settings',}, {col1 => 'Ask helpdesk form settings', col2 => 'Value',},], print => \&print_contacts, @@ -502,14 +506,14 @@ sub handler { print => \&print_loadbalancing, modify => \&modify_loadbalancing, }, - 'ltitools' => - {text => 'External Tools (LTI)', - help => 'Domain_Configuration_LTI_Tools', - header => [{col1 => 'Setting', - col2 => 'Value',}], - print => \&print_ltitools, - modify => \&modify_ltitools, - }, + 'ipaccess' => + {text => 'IP-based access control', + help => 'Domain_Configuration_IP_Access', + header => [{col1 => 'Setting', + col2 => 'Value'},], + print => \&print_ipaccess, + modify => \&modify_ipaccess, + }, ); if (keys(%servers) > 1) { $prefs{'login'} = { text => 'Log-in page options', @@ -521,7 +525,10 @@ sub handler { {col1 => 'Log-in Help', col2 => 'Value'}, {col1 => 'Custom HTML in document head', - col2 => 'Value'}], + col2 => 'Value'}, + {col1 => 'SSO', + col2 => 'Dual login: SSO and non-SSO options'}, + ], print => \&print_login, modify => \&modify_login, }; @@ -562,6 +569,8 @@ $javascript_validations $coursebrowserjs END + } elsif (grep(/^ipaccess$/,@actions)) { + $js .= &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'}); } if (grep(/^selfcreation$/,@actions)) { $js .= &selfcreate_javascript(); @@ -694,8 +703,10 @@ sub process_changes { $output = &modify_loadbalancing($dom,%domconfig); } elsif ($action eq 'passwords') { $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig); - } elsif ($action eq 'ltitools') { - $output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig); + } elsif ($action eq 'wafproxy') { + $output = &modify_wafproxy($dom,$action,$lastactref,%domconfig); + } elsif ($action eq 'ipaccess') { + $output = &modify_ipaccess($dom,$lastactref,%domconfig); } return $output; } @@ -726,11 +737,19 @@ sub print_config_box { $output = &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full, \@templateroles); + } elsif ($action eq 'wafproxy') { + $output .= &wafproxy_javascript($dom); + } elsif ($action eq 'autoupdate') { + $output .= &autoupdate_javascript(); + } elsif ($action eq 'login') { + $output .= &saml_javascript(); + } elsif ($action eq 'ipaccess') { + $output .= &ipaccess_javascript($settings); } $output .= ' - '."\n". ''; @@ -742,27 +761,31 @@ sub print_config_box { if ($numheaders > 1) { my $colspan = ''; my $rightcolspan = ''; + my $leftnobr = ''; if (($action eq 'rolecolors') || ($action eq 'defaults') || ($action eq 'directorysrch') || - (($action eq 'login') && ($numheaders < 4))) { + (($action eq 'login') && ($numheaders < 5))) { $colspan = ' colspan="2"'; } if ($action eq 'usersessions') { $rightcolspan = ' colspan="3"'; } + if ($action eq 'passwords') { + $leftnobr = ' LC_nobreak'; + } $output .= ' @@ -829,9 +857,14 @@ sub print_config_box { @@ -842,12 +875,12 @@ sub print_config_box { $rowtotal ++; } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') || ($action eq 'defaults') || ($action eq 'directorysrch') || - ($action eq 'helpsettings')) { + ($action eq 'helpsettings') || ($action eq 'wafproxy')) { $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal); } elsif ($action eq 'scantron') { $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal); } elsif ($action eq 'login') { - if ($numheaders == 4) { + if ($numheaders == 5) { $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
'. + '. &mt($item->{text}).' '. &Apache::loncommon::help_open_topic($item->{'help'}).'
- + '; $rowtotal ++; if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') || ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') || ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'directorysrch') || - ($action eq 'helpsettings') || ($action eq 'contacts')) { + ($action eq 'helpsettings') || ($action eq 'contacts') || ($action eq 'wafproxy')) { $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal); } elsif ($action eq 'passwords') { $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal); @@ -771,7 +794,7 @@ sub print_config_box { } elsif ($action eq 'scantron') { $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal); } elsif ($action eq 'login') { - if ($numheaders == 4) { + if ($numheaders == 5) { $colspan = ' colspan="2"'; $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal); } else { @@ -819,8 +842,13 @@ sub print_config_box { '."\n"; if ($action eq 'coursecategories') { $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal); - } elsif ($action eq 'passwords') { - $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal).' + } elsif (($action eq 'contacts') || ($action eq 'passwords')) { + if ($action eq 'passwords') { + $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal); + } else { + $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal); + } + $output .= '
'.&mt($item->{'header'}->[0]->{'col1'}).''.&mt($item->{'header'}->[0]->{'col1'}).' '.&mt($item->{'header'}->[0]->{'col2'}).'
- - '."\n". - $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal).' + + '."\n"; + if ($action eq 'passwords') { + $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal); + } else { + $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal); + } + $output .= '
'.&mt($item->{'header'}->[3]->{'col1'}).''.&mt($item->{'header'}->[3]->{'col2'}).'
'.&mt($item->{'header'}->[3]->{'col1'}).''.&mt($item->{'header'}->[3]->{'col2'}).'
@@ -871,7 +904,7 @@ sub print_config_box { '; - if ($numheaders == 4) { + if ($numheaders == 5) { $output .= ' @@ -883,7 +916,27 @@ sub print_config_box { '; } $rowtotal ++; - $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal); + $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal).' +
'.&mt($item->{'header'}->[3]->{'col1'}).' '.&mt($item->{'header'}->[3]->{'col2'}).'
+ + + + + + '; + if ($numheaders == 5) { + $output .= ' + + + '; + } else { + $output .= ' + + + '; + } + $rowtotal ++; + $output .= &print_login('saml',$dom,$confname,$phase,$settings,\$rowtotal); } elsif ($action eq 'requestcourses') { $output .= &print_requestmail($dom,$action,$settings,\$rowtotal); $rowtotal ++; @@ -1003,7 +1056,7 @@ sub print_config_box { $output .= &print_quotas($dom,$settings,\$rowtotal,$action); } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') || ($action eq 'serverstatuses') || ($action eq 'loadbalancing') || - ($action eq 'ltitools')) { + ($action eq 'ipaccess')) { $output .= $item->{'print'}->($dom,$settings,\$rowtotal); } } @@ -1017,8 +1070,12 @@ sub print_config_box { sub print_login { my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_; - my ($css_class,$datatable); + my ($css_class,$datatable,$switchserver,%lt); my %choices = &login_choices(); + if (($caller eq 'help') || ($caller eq 'headtag') || ($caller eq 'saml')) { + %lt = &login_file_options(); + $switchserver = &check_switchserver($dom,$confname); + } if ($caller eq 'service') { my %servers = &Apache::lonnet::internet_dom_servers($dom); @@ -1213,18 +1270,10 @@ sub print_login { $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext); $datatable .= '
'.&mt($item->{'header'}->[4]->{'col1'}).''.&mt($item->{'header'}->[4]->{'col2'}).'
'.&mt($item->{'header'}->[3]->{'col1'}).''.&mt($item->{'header'}->[3]->{'col2'}).'
'; } elsif ($caller eq 'help') { - my ($defaulturl,$defaulttype,%url,%type,%lt,%langchoices); - my $switchserver = &check_switchserver($dom,$confname); + my ($defaulturl,$defaulttype,%url,%type,%langchoices); my $itemcount = 1; $defaulturl = '/adm/loginproblems.html'; $defaulttype = 'default'; - %lt = &Apache::lonlocal::texthash ( - del => 'Delete?', - rep => 'Replace:', - upl => 'Upload:', - default => 'Default', - custom => 'Custom', - ); %langchoices = &Apache::lonlocal::texthash(&get_languages_hash()); my @currlangs; if (ref($settings) eq 'HASH') { @@ -1321,14 +1370,6 @@ sub print_login { } } } - my %lt = &Apache::lonlocal::texthash( - del => 'Delete?', - rep => 'Replace:', - upl => 'Upload:', - curr => 'View contents', - none => 'None', - ); - my $switchserver = &check_switchserver($dom,$confname); foreach my $lonhost (sort(keys(%domservers))) { my $exempt = &check_exempt_addresses($currexempt{$lonhost}); $datatable .= ''.$domservers{$lonhost}.''; @@ -1352,6 +1393,88 @@ sub print_login { $datatable .= ''; } $datatable .= ''; + } elsif ($caller eq 'saml') { + my %domservers = &Apache::lonnet::get_servers($dom); + $datatable .= ''. + ''. + ''. + ''."\n"; + my (%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlnotsso,%styleon,%styleoff); + foreach my $lonhost (keys(%domservers)) { + $samlurl{$lonhost} = '/adm/sso'; + $styleon{$lonhost} = 'display:none'; + $styleoff{$lonhost} = ''; + } + if (ref($settings->{'saml'}) eq 'HASH') { + foreach my $lonhost (keys(%{$settings->{'saml'}})) { + if (ref($settings->{'saml'}{$lonhost}) eq 'HASH') { + $saml{$lonhost} = 1; + $samltext{$lonhost} = $settings->{'saml'}{$lonhost}{'text'}; + $samlimg{$lonhost} = $settings->{'saml'}{$lonhost}{'img'}; + $samlalt{$lonhost} = $settings->{'saml'}{$lonhost}{'alt'}; + $samlurl{$lonhost} = $settings->{'saml'}{$lonhost}{'url'}; + $samltitle{$lonhost} = $settings->{'saml'}{$lonhost}{'title'}; + $samlnotsso{$lonhost} = $settings->{'saml'}{$lonhost}{'notsso'}; + $styleon{$lonhost} = ''; + $styleoff{$lonhost} = 'display:none'; + } else { + $styleon{$lonhost} = 'display:none'; + $styleoff{$lonhost} = ''; + } + } + } + my $itemcount = 1; + foreach my $lonhost (sort(keys(%domservers))) { + my $samlon = ' '; + my $samloff = ' checked="checked" '; + if ($saml{$lonhost}) { + $samlon = $samloff; + $samloff = ' '; + } + my $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''. + ''. + ''; + $itemcount ++; + } + $datatable .= '
'.$choices{'hostid'}.''.$choices{'samllanding'}.''.$choices{'samloptions'}.'
'.$domservers{$lonhost}.''.(' 'x2). + ''. + ''. + ''. + ''. + ''. + ''. + ''. + ''. + ''. + ''. + '
'.&mt('SSO').''. + ''.&mt('Non-SSO').'
'.&mt('Text').''.&mt('Image').''.&mt('Alt Text').''.&mt('URL').''.&mt('Tool Tip').''.&mt('Text').'
'; + if ($samlimg{$lonhost}) { + $datatable .= '
'. + ' '.$lt{'rep'}.''; + } else { + $datatable .= $lt{'upl'}; + } + $datatable .='
'; + if ($switchserver) { + $datatable .= &mt('Upload to library server: [_1]',$switchserver); + } else { + $datatable .= ''; + } + $datatable .= '
 
'; } return $datatable; } @@ -1388,10 +1511,201 @@ sub login_choices { headtag => "Custom markup", action => "Action", current => "Current", + samllanding => "Dual login?", + samloptions => "Options", ); return %choices; } +sub login_file_options { + return &Apache::lonlocal::texthash( + del => 'Delete?', + rep => 'Replace:', + upl => 'Upload:', + curr => 'View contents', + default => 'Default', + custom => 'Custom', + none => 'None', + ); +} + +sub print_ipaccess { + my ($dom,$settings,$rowtotal) = @_; + my $css_class; + my $itemcount = 0; + my $datatable; + my %ordered; + if (ref($settings) eq 'HASH') { + foreach my $item (keys(%{$settings})) { + if (ref($settings->{$item}) eq 'HASH') { + my $num = $settings->{$item}{'order'}; + if ($num eq '') { + $num = scalar(keys(%{$settings})); + } + $ordered{$num} = $item; + } + } + } + my $maxnum = scalar(keys(%ordered)); + if (keys(%ordered)) { + my @items = sort { $a <=> $b } keys(%ordered); + for (my $i=0; $i<@items; $i++) { + $css_class = $itemcount%2?' class="LC_odd_row"':''; + my $item = $ordered{$items[$i]}; + my ($name,$ipranges,%commblocks,%courses); + if (ref($settings->{$item}) eq 'HASH') { + $name = $settings->{$item}->{'name'}; + $ipranges = $settings->{$item}->{'ip'}; + if (ref($settings->{$item}->{'commblocks'}) eq 'HASH') { + %commblocks = %{$settings->{$item}->{'commblocks'}}; + } + if (ref($settings->{$item}->{'courses'}) eq 'HASH') { + %courses = %{$settings->{$item}->{'courses'}}; + } + } + my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_".$item."'".');"'; + $datatable .= '' + .''.(' 'x2). + ''. + ''. + &ipaccess_options($i,$itemcount,$dom,$name,$ipranges,\%commblocks,\%courses). + ''; + $itemcount ++; + } + } + $css_class = $itemcount%2?' class="LC_odd_row"':''; + my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_add'".');"'; + $datatable .= ''."\n". + ''."\n". + ' '."\n". + ''.&mt('Add').''."\n". + ''. + &ipaccess_options('add',$itemcount,$dom). + ''."\n". + ''."\n"; + $$rowtotal ++; + return $datatable; +} + +sub ipaccess_options { + my ($num,$itemcount,$dom,$name,$ipranges,$blocksref,$coursesref) = @_; + my (%currblocks,%currcourses,$output); + if (ref($blocksref) eq 'HASH') { + %currblocks = %{$blocksref}; + } + if (ref($coursesref) eq 'HASH') { + %currcourses = %{$coursesref}; + } + $output = '
'.&mt('Location(s)').''. + ''.&mt('Name').': '. + ''. + '
'. + '
'.&mt('IP Range(s)').''. + &mt('Format for each IP range').': '.&mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'
'. + &mt('Range(s) will be stored as IP netblock(s) in CIDR notation (comma separated)').'
'. + '
'. + '
'.&mt('Functionality Blocked?').''. + &blocker_checkboxes($num,$blocksref).'
'. + '
'.&mt('Courses/Communities allowed').''. + ''; + foreach my $cid (sort(keys(%currcourses))) { + my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1}); + $output .= ''; + } + $output .= '
'. + ''. + ' ('.$cid.')
'.&mt('Add').': '. + ''. + &Apache::loncommon::selectcourse_link('display','ipaccess_cnum_'.$num,'ipaccess_cdom_'.$num,'ipaccess_cdesc_'.$num,$dom,undef,'Course/Community'). + ''. + ''. + '
'."\n". + '
'; + return $output; +} + +sub blocker_checkboxes { + my ($num,$blocks) = @_; + my ($typeorder,$types) = &commblocktype_text(); + my $numinrow = 6; + my $output = ''; + for (my $i=0; $i<@{$typeorder}; $i++) { + my $block = $typeorder->[$i]; + my $blockstatus; + if (ref($blocks) eq 'HASH') { + if ($blocks->{$block} eq 'on') { + $blockstatus = 'checked="checked"'; + } + } + my $rem = $i%($numinrow); + if ($rem == 0) { + if ($i > 0) { + $output .= ''; + } + $output .= ''; + } + if ($i == scalar(@{$typeorder})-1) { + my $colsleft = $numinrow-$rem; + if ($colsleft > 1) { + $output .= ''; + } + $output .= '
'; + } else { + $output .= ''; + } + } else { + $output .= ''; + } + my $item = 'ipaccess_block_'.$num; + if ($blockstatus) { + $blockstatus = ' '.$blockstatus; + } + $output .= ''."\n". + '
'; + return $output; +} + +sub commblocktype_text { + my %types = &Apache::lonlocal::texthash( + 'com' => 'Messaging', + 'chat' => 'Chat Room', + 'boards' => 'Discussion', + 'port' => 'Portfolio', + 'groups' => 'Groups', + 'blogs' => 'Blogs', + 'about' => 'User Information', + 'printout' => 'Printouts', + 'passwd' => 'Change Password', + 'grades' => 'Gradebook', + ); + my $typeorder = ['com','chat','boards','port','groups','blogs','about','printout','grades','passwd']; + return ($typeorder,\%types); +} + sub print_rolecolors { my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_; my %choices = &color_font_choices(); @@ -2364,8 +2678,7 @@ sub print_textbookcourses { (' 'x2). ''.&mt('Thumbnail:'); if ($image) { - $datatable .= ''. - $imgsrc. + $datatable .= $imgsrc. ' '. ' '.&mt('Replace:').' '; @@ -2519,30 +2832,223 @@ $jstext{'templates'}; ENDSCRIPT } -sub ltitools_javascript { +sub wafproxy_javascript { + my ($dom) = @_; + return <<"ENDSCRIPT"; + + +ENDSCRIPT +} + +sub autoupdate_javascript { + return <<"ENDSCRIPT"; + + +ENDSCRIPT +} + +sub saml_javascript { + return <<"ENDSCRIPT"; + + +ENDSCRIPT +} + +sub ipaccess_javascript { my ($settings) = @_; - return unless(ref($settings) eq 'HASH'); my (%ordered,$total,%jstext); $total = 0; - foreach my $item (keys(%{$settings})) { - if (ref($settings->{$item}) eq 'HASH') { - my $num = $settings->{$item}{'order'}; - $ordered{$num} = $item; + if (ref($settings) eq 'HASH') { + foreach my $item (keys(%{$settings})) { + if (ref($settings->{$item}) eq 'HASH') { + my $num = $settings->{$item}{'order'}; + $ordered{$num} = $item; + } } + $total = scalar(keys(%{$settings})); } - $total = scalar(keys(%{$settings})); my @jsarray = (); foreach my $item (sort {$a <=> $b } (keys(%ordered))) { push(@jsarray,$ordered{$item}); } - my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n"; + my $jstext = ' var ipaccess = Array('."'".join("','",@jsarray)."'".');'."\n"; return <<"ENDSCRIPT"; @@ -2673,42 +3178,69 @@ sub print_autoenroll { sub print_autoupdate { my ($position,$dom,$settings,$rowtotal) = @_; - my $datatable; + my ($enable,$datatable); if ($position eq 'top') { + my %choices = &Apache::lonlocal::texthash ( + run => 'Auto-update active?', + classlists => 'Update information in classlists?', + unexpired => 'Skip updates for users without active or future roles?', + lastactive => 'Skip updates for inactive users?', + ); + my $itemcount = 0; 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'}).''. - ''. - ' '. - ''. + $updateon.'value="1" />'.&mt('Yes').''. ''; - $$rowtotal += 2; + my @toggles = ('classlists','unexpired'); + my %defaultchecked = ('classlists' => 'off', + 'unexpired' => 'off' + ); + $$rowtotal ++; + ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked, + \%choices,$itemcount,'','','left','no'); + $datatable = $enable.$datatable; + $$rowtotal += $itemcount; + my $lastactiveon = ' '; + my $lastactiveoff = ' checked="checked" '; + my $lastactivestyle = 'none'; + my $lastactivedays; + my $onclick = ' onclick="javascript:toggleLastActiveDays(this.form);"'; + if (ref($settings) eq 'HASH') { + if ($settings->{'lastactive'} =~ /^\d+$/) { + $lastactiveon = $lastactiveoff; + $lastactiveoff = ' '; + $lastactivestyle = 'inline-block'; + $lastactivedays = $settings->{'lastactive'}; + } + } + my $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''.$choices{'lastactive'}.''. + ''. + ' '. + '
'. + ': '.&mt('inactive = no activity in last [_1] days', + ''). + ''. + ''; + $$rowtotal ++; } elsif ($position eq 'middle') { my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); my $numinrow = 3; @@ -2948,7 +3480,7 @@ sub print_contacts { my $datatable; my @contacts = ('adminemail','supportemail'); my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield, - $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings); + $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus); if ($position eq 'top') { if (ref($settings) eq 'HASH') { foreach my $item (@contacts) { @@ -2963,6 +3495,12 @@ sub print_contacts { foreach my $type (@mailings) { $otheremails{$type} = ''; } + } elsif ($position eq 'lower') { + if (ref($settings) eq 'HASH') { + if (ref($settings->{'lonstatus'}) eq 'HASH') { + %lonstatus = %{$settings->{'lonstatus'}}; + } + } } else { @mailings = ('helpdeskmail','otherdomsmail'); foreach my $type (@mailings) { @@ -2975,7 +3513,7 @@ sub print_contacts { ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields(); } if (ref($settings) eq 'HASH') { - unless ($position eq 'top') { + unless (($position eq 'top') || ($position eq 'lower')) { foreach my $type (@mailings) { if (exists($settings->{$type})) { if (ref($settings->{$type}) eq 'HASH') { @@ -3108,7 +3646,7 @@ sub print_contacts { $datatable .= ''."\n"; $rownum ++; } - unless ($position eq 'top') { + unless (($position eq 'top') || ($position eq 'lower')) { foreach my $type (@mailings) { $css_class = $rownum%2?' class="LC_odd_row"':''; $datatable .= ''. @@ -3155,18 +3693,104 @@ sub print_contacts { } if ($position eq 'middle') { my %choices; - $choices{'reporterrors'} = &mt('E-mail error reports to [_1]', - &Apache::loncommon::modal_link('http://loncapa.org/core.html', - &mt('LON-CAPA core group - MSU'),600,500)); + my $corelink = &core_link_msu(); + $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink); $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]', - &Apache::loncommon::modal_link('http://loncapa.org/core.html', - &mt('LON-CAPA core group - MSU'),600,500)); - my @toggles = ('reporterrors','reportupdates'); + $corelink); + $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink); + my @toggles = ('reporterrors','reportupdates','reportstatus'); my %defaultchecked = ('reporterrors' => 'on', - 'reportupdates' => 'on'); + 'reportupdates' => 'on', + 'reportstatus' => 'on'); (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked, \%choices,$rownum); $datatable .= $reports; + } elsif ($position eq 'lower') { + my (%current,%excluded,%weights); + my ($defaults,$names) = &Apache::loncommon::lon_status_items(); + if ($lonstatus{'threshold'} =~ /^\d+$/) { + $current{'errorthreshold'} = $lonstatus{'threshold'}; + } else { + $current{'errorthreshold'} = $defaults->{'threshold'}; + } + if ($lonstatus{'sysmail'} =~ /^\d+$/) { + $current{'errorsysmail'} = $lonstatus{'sysmail'}; + } else { + $current{'errorsysmail'} = $defaults->{'sysmail'}; + } + if (ref($lonstatus{'weights'}) eq 'HASH') { + foreach my $type ('E','W','N','U') { + if ($lonstatus{'weights'}{$type} =~ /^\d+$/) { + $weights{$type} = $lonstatus{'weights'}{$type}; + } else { + $weights{$type} = $defaults->{$type}; + } + } + } else { + foreach my $type ('E','W','N','U') { + $weights{$type} = $defaults->{$type}; + } + } + if (ref($lonstatus{'excluded'}) eq 'ARRAY') { + if (@{$lonstatus{'excluded'}} > 0) { + map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}}; + } + } + foreach my $item ('errorthreshold','errorsysmail') { + $css_class = $rownum%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''. + $titles->{$item}. + ''. + ''; + $rownum ++; + } + $css_class = $rownum%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''. + ''.$titles->{'errorweights'}. + ''; + foreach my $type ('E','W','N','U') { + $datatable .= ''; + } + $datatable .= '
'.$names->{$type}.'
'. + '
'; + $rownum ++; + $css_class = $rownum%2?' class="LC_odd_row"':''; + $datatable .= ''. + $titles->{'errorexcluded'}.''. + ''; + my $numinrow = 4; + my @ids = sort(values(%Apache::lonnet::serverhomeIDs)); + for (my $i=0; $i<@ids; $i++) { + my $rem = $i%($numinrow); + if ($rem == 0) { + if ($i > 0) { + $datatable .= ''; + } + $datatable .= ''; + } + my $check; + if ($excluded{$ids[$i]}) { + $check = ' checked="checked" '; + } + $datatable .= ''; + } + my $colsleft = $numinrow - @ids%($numinrow); + if ($colsleft > 1 ) { + $datatable .= ''; + } elsif ($colsleft == 1) { + $datatable .= ''; + } + $datatable .= '
'. + ''. + '  
'; + $rownum ++; } elsif ($position eq 'bottom') { my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); my (@posstypes,%usertypeshash); @@ -3240,6 +3864,11 @@ sub print_contacts { return $datatable; } +sub core_link_msu { + return &Apache::loncommon::modal_link('http://loncapa.org/core.html', + &mt('LON-CAPA core group - MSU'),600,500); +} + sub overridden_helpdesk { my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid, $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_; @@ -3740,7 +4369,7 @@ sub helpdeskroles_access { sub radiobutton_prefs { my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick, - $additional,$align) = @_; + $additional,$align,$firstval) = @_; return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') && (ref($choices) eq 'HASH')); @@ -3780,387 +4409,26 @@ sub radiobutton_prefs { } else { $datatable .= ''; } - $datatable .= - ''. + $datatable .= ''; + if ($firstval eq 'no') { + $datatable .= + ' '; + } else { + $datatable .= ' '. - ''.$additional. - ''. - ''; + $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').''; + } + $datatable .= ''.$additional.''; $itemcount ++; } return ($datatable,$itemcount); } -sub print_ltitools { - my ($dom,$settings,$rowtotal) = @_; - my $rownum = 0; - my $css_class; - my $itemcount = 1; - my $maxnum = 0; - my %ordered; - if (ref($settings) eq 'HASH') { - foreach my $item (keys(%{$settings})) { - if (ref($settings->{$item}) eq 'HASH') { - my $num = $settings->{$item}{'order'}; - $ordered{$num} = $item; - } - } - } - my $confname = $dom.'-domainconfig'; - my $switchserver = &check_switchserver($dom,$confname); - my $maxnum = scalar(keys(%ordered)); - my $datatable = <itools_javascript($settings); - my %lt = <itools_names(); - my @courseroles = ('cc','in','ta','ep','st'); - my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner); - my @fields = ('fullname','firstname','lastname','email','user','roles'); - if (keys(%ordered)) { - my @items = sort { $a <=> $b } keys(%ordered); - for (my $i=0; $i<@items; $i++) { - $css_class = $itemcount%2?' class="LC_odd_row"':''; - my $item = $ordered{$items[$i]}; - my ($title,$key,$secret,$url,$imgsrc,$version); - if (ref($settings->{$item}) eq 'HASH') { - $title = $settings->{$item}->{'title'}; - $url = $settings->{$item}->{'url'}; - $key = $settings->{$item}->{'key'}; - $secret = $settings->{$item}->{'secret'}; - my $image = $settings->{$item}->{'image'}; - if ($image ne '') { - $imgsrc = ''.&mt('Tool Provider icon').''; - } - } - my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'ltitools_".$item."'".');"'; - $datatable .= '' - .''.(' 'x2). - ''. - ''. - '
'.&mt('Required settings').''. - ''.$lt{'title'}.': '. - (' 'x2). - ''.$lt{'version'}.': '. - (' 'x2). - ''.$lt{'msgtype'}.': '. - '

'. - ''.$lt{'url'}.':'. - (' 'x2). - ''.$lt{'key'}. - ' '. - (' 'x2). - ''.$lt{'secret'}.':'. - ''. - ''. - ''. - '
'. - '
'.&mt('Optional settings').''. - ''.&mt('Display target:'); - my %currdisp; - if (ref($settings->{$item}->{'display'}) eq 'HASH') { - if ($settings->{$item}->{'display'}->{'target'} eq 'window') { - $currdisp{'window'} = ' checked="checked"'; - } elsif ($settings->{$item}->{'display'}->{'target'} eq 'tab') { - $currdisp{'tab'} = ' checked="checked"'; - } else { - $currdisp{'iframe'} = ' checked="checked"'; - } - if ($settings->{$item}->{'display'}->{'width'} =~ /^(\d+)$/) { - $currdisp{'width'} = $1; - } - if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) { - $currdisp{'height'} = $1; - } - $currdisp{'linktext'} = $settings->{$item}->{'display'}->{'linktext'}; - $currdisp{'explanation'} = $settings->{$item}->{'display'}->{'explanation'}; - } else { - $currdisp{'iframe'} = ' checked="checked"'; - } - foreach my $disp ('iframe','tab','window') { - $datatable .= ''.(' 'x2); - } - $datatable .= (' 'x4); - foreach my $dimen ('width','height') { - $datatable .= ''. - (' 'x2); - } - $datatable .= '
'. - '
'.$lt{'linktext'}.'
'. - '
'. - '
'.$lt{'explanation'}.'
'. - '

'; - $datatable .= '
'; - foreach my $extra ('passback','roster') { - my $checkedon = ''; - my $checkedoff = ' checked="checked"'; - if ($settings->{$item}->{$extra}) { - $checkedon = $checkedoff; - $checkedoff = ''; - } - $datatable .= $lt{$extra}.' '. - ''.(' 'x2). - ''.(' 'x4); - } - $datatable .= '

'.$lt{'icon'}.': '; - if ($imgsrc) { - $datatable .= $imgsrc. - ' '. - ' '.&mt('Replace:').' '; - } else { - $datatable .= '('.&mt('if larger than 21x21 pixels, image will be scaled').') '; - } - if ($switchserver) { - $datatable .= &mt('Upload to library server: [_1]',$switchserver); - } else { - $datatable .= ''; - } - $datatable .= '
'; - my (%checkedfields,%rolemaps); - if (ref($settings->{$item}) eq 'HASH') { - if (ref($settings->{$item}->{'fields'}) eq 'HASH') { - %checkedfields = %{$settings->{$item}->{'fields'}}; - } - if (ref($settings->{$item}->{'roles'}) eq 'HASH') { - %rolemaps = %{$settings->{$item}->{'roles'}}; - $checkedfields{'roles'} = 1; - } - } - $datatable .= '
'.&mt('User data sent on launch').''. - ''; - foreach my $field (@fields) { - my $checked; - if ($checkedfields{$field}) { - $checked = ' checked="checked"'; - } - $datatable .= ''.(' ' x2); - } - $datatable .= '
'. - '
'.&mt('Role mapping').''; - foreach my $role (@courseroles) { - my ($selected,$selectnone); - if (!$rolemaps{$role}) { - $selectnone = ' selected="selected"'; - } - $datatable .= ''; - } - $datatable .= '
'. - &Apache::lonnet::plaintext($role,'Course').'
'. - '
'; - my %courseconfig; - if (ref($settings->{$item}) eq 'HASH') { - if (ref($settings->{$item}->{'crsconf'}) eq 'HASH') { - %courseconfig = %{$settings->{$item}->{'crsconf'}}; - } - } - $datatable .= '
'.&mt('Configurable in course').''; - foreach my $item ('label','title','target','linktext','explanation') { - my $checked; - if ($courseconfig{$item}) { - $checked = ' checked="checked"'; - } - $datatable .= ''.(' ' x2)."\n"; - } - $datatable .= '
'. - '
'.&mt('Custom items sent on launch').''. - ''; - if (ref($settings->{$item}->{'custom'}) eq 'HASH') { - my %custom = %{$settings->{$item}->{'custom'}}; - if (keys(%custom) > 0) { - foreach my $key (sort(keys(%custom))) { - $datatable .= ''. - ''; - } - } - } - $datatable .= ''; - $datatable .= '
'.&mt('Action').''.&mt('Name').''.&mt('Value').'
'. - ''.$key.'
'. - ''. - '
'."\n"; - $itemcount ++; - } - } - $css_class = $itemcount%2?' class="LC_odd_row"':''; - my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'ltitools_add_pos'".');"'; - $datatable .= ''."\n". - ''."\n". - ' '."\n". - ''.&mt('Add').''."\n". - ''. - '
'.&mt('Required settings').''. - ''.$lt{'title'}.': '."\n". - (' 'x2). - ''.$lt{'version'}.': '."\n". - (' 'x2). - ''.$lt{'msgtype'}.': '. - '
'. - ''.$lt{'url'}.': '."\n". - (' 'x2). - ''.$lt{'key'}.': '."\n". - (' 'x2). - ''.$lt{'secret'}.':'. - ' '."\n". - '
'. - '
'.&mt('Optional settings').''. - ''.&mt('Display target:'); - my %defaultdisp; - $defaultdisp{'iframe'} = ' checked="checked"'; - foreach my $disp ('iframe','tab','window') { - $datatable .= ''.(' 'x2); - } - $datatable .= (' 'x4); - foreach my $dimen ('width','height') { - $datatable .= ''. - (' 'x2); - } - $datatable .= '
'. - '
'.$lt{'linktext'}.'
'. - '
'. - '
'.$lt{'explanation'}.'
'. - ''. - '

'; - foreach my $extra ('passback','roster') { - $datatable .= $lt{$extra}.' '. - ''.(' 'x2). - ''.(' 'x4); - } - $datatable .= '

'.$lt{'icon'}.': '. - '('.&mt('if larger than 21x21 pixels, image will be scaled').') '; - if ($switchserver) { - $datatable .= &mt('Upload to library server: [_1]',$switchserver); - } else { - $datatable .= ''; - } - $datatable .= '
'. - '
'.&mt('User data sent on launch').''. - ''; - foreach my $field (@fields) { - $datatable .= ''.(' ' x2); - } - $datatable .= '
'. - '
'.&mt('Role mapping').''; - foreach my $role (@courseroles) { - my ($checked,$checkednone); - $datatable .= ''; - } - $datatable .= '
'. - &Apache::lonnet::plaintext($role,'Course').'
'. - '
'. - '
'.&mt('Configurable in course').''; - foreach my $item ('label','title','target','linktext','explanation') { - $datatable .= ''.(' ' x2)."\n"; - } - $datatable .= '
'. - '
'.&mt('Custom items sent on launch').''. - ''. - ''. - '
'.&mt('Action').''.&mt('Name').''.&mt('Value').'
'. - ''. - '
'."\n". - ''."\n". - ''."\n"; - $itemcount ++; - return $datatable; -} - -sub ltitools_names { - my %lt = &Apache::lonlocal::texthash( - 'title' => 'Title', - 'version' => 'Version', - 'msgtype' => 'Message Type', - 'url' => 'URL', - 'key' => 'Key', - 'secret' => 'Secret', - 'icon' => 'Icon', - 'user' => 'Username:domain', - 'fullname' => 'Full Name', - 'firstname' => 'First Name', - 'lastname' => 'Last Name', - 'email' => 'E-mail', - 'roles' => 'Role', - 'window' => 'Window', - 'tab' => 'Tab', - 'iframe' => 'iFrame', - 'height' => 'Height', - 'width' => 'Width', - 'linktext' => 'Default Link Text', - 'explanation' => 'Default Explanation', - 'passback' => 'Tool can return grades:', - 'roster' => 'Tool can retrieve roster:', - 'crstarget' => 'Display target', - 'crslabel' => 'Course label', - 'crstitle' => 'Course title', - 'crslinktext' => 'Link Text', - 'crsexplanation' => 'Explanation', - ); - - return %lt; -} - sub print_coursedefaults { my ($position,$dom,$settings,$rowtotal) = @_; my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles); @@ -4227,7 +4495,7 @@ sub print_coursedefaults { my $currcanclone = 'none'; my $onclick; my @cloneoptions = ('none','domain'); - my %clonetitles = ( + my %clonetitles = &Apache::lonlocal::texthash ( none => 'No additional course requesters', domain => "Any course requester in course's domain", instcode => 'Course requests for official courses ...', @@ -4759,7 +5027,7 @@ sub print_passwords { $datatable .= ''. - '   '; + '   '; } } my $checkedcase; @@ -4863,7 +5131,7 @@ sub print_passwords { &mt('(If you use the same account ... reset a password from this page.)').'

'. &mt('Include custom text:'); if ($customurl) { - my $link = &Apache::loncommon::modal_link($customurl,&mt('Custom text file'),600,500, + my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500, undef,undef,undef,undef,'background-color:#ffffff'); $datatable .= ' '.$link. ''. - '   '; + '   '; } } my $checked; @@ -5095,6 +5363,313 @@ sub print_passwords { return $datatable; } +sub print_wafproxy { + my ($position,$dom,$settings,$rowtotal) = @_; + my $css_class; + my $itemcount = 0; + my $datatable; + my %servers = &Apache::lonnet::internet_dom_servers($dom); + my (%othercontrol,%otherdoms,%aliases,%saml,%values,$setdom,$showdom); + my %lt = &wafproxy_titles(); + foreach my $server (sort(keys(%servers))) { + my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server}); + next if ($serverhome eq ''); + my $serverdom; + if ($serverhome ne $server) { + $serverdom = &Apache::lonnet::host_domain($serverhome); + if (($serverdom ne '') && (&Apache::lonnet::domain($serverdom) ne '')) { + $othercontrol{$server} = $serverdom; + } + } else { + $serverdom = &Apache::lonnet::host_domain($server); + next if (($serverdom eq '') || (&Apache::lonnet::domain($serverdom) eq '')); + if ($serverdom ne $dom) { + $othercontrol{$server} = $serverdom; + } else { + $setdom = 1; + if (ref($settings) eq 'HASH') { + if (ref($settings->{'alias'}) eq 'HASH') { + $aliases{$dom} = $settings->{'alias'}; + if ($aliases{$dom} ne '') { + $showdom = 1; + } + } + if (ref($settings->{'saml'}) eq 'HASH') { + $saml{$dom} = $settings->{'saml'}; + } + } + } + } + } + if ($setdom) { + %{$values{$dom}} = (); + if (ref($settings) eq 'HASH') { + foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') { + $values{$dom}{$item} = $settings->{$item}; + } + } + } + if (keys(%othercontrol)) { + %otherdoms = reverse(%othercontrol); + foreach my $domain (keys(%otherdoms)) { + %{$values{$domain}} = (); + my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain); + if (ref($config{'wafproxy'}) eq 'HASH') { + $aliases{$domain} = $config{'wafproxy'}{'alias'}; + if (exists($config{'wafproxy'}{'saml'})) { + $saml{$domain} = $config{'wafproxy'}{'saml'}; + } + foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') { + $values{$domain}{$item} = $config{'wafproxy'}{$item}; + } + } + } + } + if ($position eq 'top') { + my %servers = &Apache::lonnet::internet_dom_servers($dom); + my %aliasinfo; + foreach my $server (sort(keys(%servers))) { + $itemcount ++; + my $dom_in_effect; + my $aliasrows = ''. + ''. + &mt('Hostname').': '. + ''.&Apache::lonnet::hostname($server).' '; + if ($othercontrol{$server}) { + $dom_in_effect = $othercontrol{$server}; + my ($current,$forsaml); + if (ref($aliases{$dom_in_effect}) eq 'HASH') { + $current = $aliases{$dom_in_effect}{$server}; + } + if (ref($saml{$dom_in_effect}) eq 'HASH') { + if ($saml{$dom_in_effect}{$server}) { + $forsaml = 1; + } + } + $aliasrows .= ''. + &mt('Alias').': '; + if ($current) { + $aliasrows .= $current; + if ($forsaml) { + $aliasrows .= ' ('.&mt('also for SSO Auth').')'; + } + } else { + $aliasrows .= &mt('None'); + } + $aliasrows .= ' ('. + &mt('controlled by domain: [_1]', + ''.$dom_in_effect.'').')'; + } else { + $dom_in_effect = $dom; + my ($current,$samlon,$samloff); + $samloff = ' checked="checked"'; + if (ref($aliases{$dom}) eq 'HASH') { + if ($aliases{$dom}{$server}) { + $current = $aliases{$dom}{$server}; + } + } + if (ref($saml{$dom}) eq 'HASH') { + if ($saml{$dom}{$server}) { + $samlon = $samloff; + undef($samloff); + } + } + $aliasrows .= ''. + &mt('Alias').': '. + ''. + (' 'x2).''. + &mt('Alias used for SSO Auth').':  '. + ''; + } + $aliasrows .= ''; + $aliasinfo{$dom_in_effect} .= $aliasrows; + } + if ($aliasinfo{$dom}) { + my ($onclick,$wafon,$wafoff,$showtable); + $onclick = ' onclick="javascript:toggleWAF();"'; + $wafoff = ' checked="checked"'; + $showtable = ' style="display:none";'; + if ($showdom) { + $wafon = $wafoff; + $wafoff = ''; + $showtable = ' style="display:inline;"'; + } + $css_class = $itemcount%2 ? ' class="LC_odd_row"' : ''; + $datatable = ''. + ''.&mt('Domain: [_1]',''.$dom.'').'
'. + ''.&mt('WAF in use?').' '.(' 'x2).''. + ''. + ''.$aliasinfo{$dom}. + '
'; + $itemcount++; + } + if (keys(%otherdoms)) { + foreach my $key (sort(keys(%otherdoms))) { + $css_class = $itemcount%2 ? ' class="LC_odd_row"' : ''; + $datatable .= ''. + ''.&mt('Domain: [_1]',''.$key.'').''. + ''.$aliasinfo{$key}. + '
'; + $itemcount++; + } + } + } else { + my %ip_methods = &remoteip_methods(); + if ($setdom) { + $itemcount ++; + $css_class = $itemcount%2 ? ' class="LC_odd_row"' : ''; + my ($nowafstyle,$wafstyle,$curr_remotip,$currwafdisplay,$vpndircheck,$vpnaliascheck, + $currwafvpn,$wafrangestyle,$alltossl,$ssltossl); + $wafstyle = ' style="display:none;"'; + $nowafstyle = ' style="display:table-row;"'; + $currwafdisplay = ' style="display: none"'; + $wafrangestyle = ' style="display: none"'; + $curr_remotip = 'n'; + $ssltossl = ' checked="checked"'; + if ($showdom) { + $wafstyle = ' style="display:table-row;"'; + $nowafstyle = ' style="display:none;"'; + if (keys(%{$values{$dom}})) { + if ($values{$dom}{remoteip} =~ /^[nmh]$/) { + $curr_remotip = $values{$dom}{remoteip}; + } + if ($curr_remotip eq 'h') { + $currwafdisplay = ' style="display:table-row"'; + $wafrangestyle = ' style="display:inline-block;"'; + } + if ($values{$dom}{'sslopt'}) { + $alltossl = ' checked="checked"'; + $ssltossl = ''; + } + } + if (($values{$dom}{'vpnint'} ne '') || ($values{$dom}{'vpnext'} ne '')) { + $vpndircheck = ' checked="checked"'; + $currwafvpn = ' style="display:table-row;"'; + $wafrangestyle = ' style="display:inline-block;"'; + } else { + $vpnaliascheck = ' checked="checked"'; + $currwafvpn = ' style="display:none;"'; + } + } + $datatable .= ''. + ''.&mt('Domain: [_1]',''.$dom.'').''. + ''.&mt('WAF not in use, nothing to set').''. + ''. + ''. + ''.&mt('Domain: [_1]',''.$dom.'').'

'. + '
'.&mt('Format for comma separated IP ranges').':
'. + &mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'
'. + &mt('Range(s) stored in CIDR notation').'
'. + ''. + ''. + ''."\n". + ''."\n". + ''."\n". + ''."\n". + ''. + ''; + foreach my $item ('vpnint','vpnext') { + $datatable .= ''. + ''."\n"; + } + $datatable .= ''."\n". + ''. + ''."\n". + '
'.$lt{'remoteip'}.': '. + '
'. + $lt{'ipheader'}.': '. + ''. + '
'. + $lt{'trusted'}.':
'. + ''. + '
'.$lt{'vpnaccess'}.':
'. + ''.(' 'x2). + '
'.$lt{$item}.':
'. + ''. + '
'.$lt{'sslopt'}.':
'. + ''.(' 'x2). + '
'; + } + if (keys(%otherdoms)) { + foreach my $domain (sort(keys(%otherdoms))) { + $itemcount ++; + $css_class = $itemcount%2 ? ' class="LC_odd_row"' : ''; + $datatable .= ''. + ''.&mt('Domain: [_1]',''.$domain.'').''. + ''; + foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') { + my $showval = &mt('None'); + if ($item eq 'ssl') { + $showval = $lt{'ssltossl'}; + } + if ($values{$domain}{$item}) { + $showval = $values{$domain}{$item}; + if ($item eq 'ssl') { + $showval = $lt{'alltossl'}; + } elsif ($item eq 'remoteip') { + $showval = $ip_methods{$values{$domain}{$item}}; + } + } + $datatable .= ''. + ''; + } + $datatable .= '
'.$lt{$item}.': '.$showval.'
'; + } + } + } + $$rowtotal += $itemcount; + return $datatable; +} + +sub wafproxy_titles { + return &Apache::lonlocal::texthash( + remoteip => "Method for determining user's IP", + ipheader => 'Request header containing remote IP', + trusted => 'Trusted IP range(s)', + vpnaccess => 'Access from institutional VPN', + vpndirect => 'via regular hostname (no WAF)', + vpnaliased => 'via aliased hostname (WAF)', + vpnint => 'Internal IP Range(s) for VPN sessions', + vpnext => 'IP Range(s) for backend WAF connections', + sslopt => 'Forwarding http/https', + alltossl => 'WAF forwards both http and https requests to https', + ssltossl => 'WAF forwards http requests to http and https to https', + ); +} + +sub remoteip_methods { + return &Apache::lonlocal::texthash( + m => 'Use Apache mod_remoteip', + h => 'Use headers parsed by LON-CAPA', + n => 'Not in use', + ); +} + sub print_usersessions { my ($position,$dom,$settings,$rowtotal) = @_; my ($css_class,$datatable,%checked,%choices); @@ -5109,13 +5684,18 @@ sub print_usersessions { if ($position eq 'top') { if (keys(%serverhomes) > 1) { my %spareid = ¤t_offloads_to($dom,$settings,\%servers); - my $curroffloadnow; + my ($curroffloadnow,$curroffloadoth); if (ref($settings) eq 'HASH') { if (ref($settings->{'offloadnow'}) eq 'HASH') { $curroffloadnow = $settings->{'offloadnow'}; } + if (ref($settings->{'offloadoth'}) eq 'HASH') { + $curroffloadoth = $settings->{'offloadoth'}; + } } - $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$curroffloadnow,$rowtotal); + my $other_insts = scalar(keys(%by_location)); + $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids, + $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal); } else { $datatable .= ''. &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.'); @@ -5365,7 +5945,8 @@ sub current_offloads_to { } sub spares_row { - my ($dom,$servers,$spareid,$serverhomes,$altids,$curroffloadnow,$rowtotal) = @_; + my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts, + $curroffloadnow,$curroffloadoth,$rowtotal) = @_; my $css_class; my $numinrow = 4; my $itemcount = 1; @@ -5385,12 +5966,17 @@ sub spares_row { } } next unless (ref($spareid->{$server}) eq 'HASH'); - my $checkednow; + my ($checkednow,$checkedoth); if (ref($curroffloadnow) eq 'HASH') { if ($curroffloadnow->{$server}) { $checkednow = ' checked="checked"'; } } + if (ref($curroffloadoth) eq 'HASH') { + if ($curroffloadoth->{$server}) { + $checkedoth = ' checked="checked"'; + } + } $css_class = $itemcount%2 ? ' class="LC_odd_row"' : ''; $datatable .= ' @@ -5399,8 +5985,15 @@ sub spares_row { ,''.$server.'').'
'. ''."\n". ''. + ' '.&mt('Switch any active user on next access').''. "\n"; + if ($other_insts) { + $datatable .= '
'. + ''."\n". + ''. + "\n"; + } my (%current,%canselect); my @choices = &possible_newspares($server,$spareid->{$server},$serverhomes,$altids); @@ -5919,6 +6512,10 @@ sub contact_titles { 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates', 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID', 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes', + 'errorthreshold' => 'Error count threshold for status e-mail to admin(s)', + 'errorsysmail' => 'Error count threshold for e-mail to developer group', + 'errorweights' => 'Weights used to compute error count', + 'errorexcluded' => 'Servers with unsent updates excluded from count', ); my %short_titles = &Apache::lonlocal::texthash ( adminemail => 'Admin E-mail address', @@ -6961,7 +7558,7 @@ sub print_defaults { $datatable .= ' '.&mt('Internal ID:').' '.$item.' '. ''. &mt('delete').''. - ''.&mt('Name displayed:'). + ''.&mt('Name displayed').':'. ''. ''; } @@ -6981,7 +7578,7 @@ sub print_defaults { ''. ' '.&mt('(new)'). ''. - &mt('Name displayed:'). + &mt('Name displayed').':'. ''. ''."\n"; $rownum ++; @@ -7830,8 +8427,8 @@ function warnIntPass(field) { alert('$intalert{passnum}'); } } + field.value = ''; } - field.value = ''; } } } @@ -7951,7 +8548,7 @@ ENDSCRIPT sub initialize_categories { my ($itemcount) = @_; my ($datatable,$css_class,$chgstr); - my %default_names = ( + my %default_names = &Apache::lonlocal::texthash ( instcode => 'Official courses (with institutional codes)', communities => 'Communities', ); @@ -8409,12 +9006,14 @@ sub usertype_update_row { sub modify_login { my ($r,$dom,$confname,$lastactref,%domconfig) = @_; my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl, - %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon); + %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon, + %currsaml,%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlnotsso); %title = ( coursecatalog => 'Display course catalog', adminmail => 'Display administrator E-mail address', helpdesk => 'Display "Contact Helpdesk" link', newuser => 'Link for visitors to create a user account', - loginheader => 'Log-in box header'); + loginheader => 'Log-in box header', + saml => 'Dual SSO and non-SSO login'); @offon = ('off','on'); if (ref($domconfig{login}) eq 'HASH') { if (ref($domconfig{login}{loginvia}) eq 'HASH') { @@ -8422,6 +9021,20 @@ sub modify_login { $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost}; } } + if (ref($domconfig{login}{'saml'}) eq 'HASH') { + foreach my $lonhost (keys(%{$domconfig{login}{'saml'}})) { + if (ref($domconfig{login}{'saml'}{$lonhost}) eq 'HASH') { + $currsaml{$lonhost} = $domconfig{login}{'saml'}{$lonhost}; + $saml{$lonhost} = 1; + $samltext{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'text'}; + $samlurl{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'url'}; + $samlalt{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'alt'}; + $samlimg{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'img'}; + $samltitle{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'title'}; + $samlnotsso{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'notsso'}; + } + } + } } ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'], \%domconfig,\%loginhash); @@ -8668,6 +9281,89 @@ sub modify_login { $errors .= '
  • '.$error.'
    • '; } } + my @delsamlimg = &Apache::loncommon::get_env_multiple('form.saml_img_del'); + my @newsamlimgs; + foreach my $lonhost (keys(%domservers)) { + if ($env{'form.saml_'.$lonhost}) { + if ($env{'form.saml_img_'.$lonhost.'.filename'}) { + push(@newsamlimgs,$lonhost); + } + foreach my $item ('text','alt','url','title','notsso') { + $env{'form.saml_'.$item.'_'.$lonhost} =~ s/^\s+|\s+$//g; + } + if ($saml{$lonhost}) { + if (grep(/^\Q$lonhost\E$/,@delsamlimg)) { +#FIXME Need to obsolete published image + delete($currsaml{$lonhost}{'img'}); + $changes{'saml'}{$lonhost} = 1; + } + if ($env{'form.saml_alt_'.$lonhost} ne $samlalt{$lonhost}) { + $changes{'saml'}{$lonhost} = 1; + } + if ($env{'form.saml_text_'.$lonhost} ne $samltext{$lonhost}) { + $changes{'saml'}{$lonhost} = 1; + } + if ($env{'form.saml_url_'.$lonhost} ne $samlurl{$lonhost}) { + $changes{'saml'}{$lonhost} = 1; + } + if ($env{'form.saml_title_'.$lonhost} ne $samltitle{$lonhost}) { + $changes{'saml'}{$lonhost} = 1; + } + if ($env{'form.saml_notsso_'.$lonhost} ne $samlnotsso{$lonhost}) { + $changes{'saml'}{$lonhost} = 1; + } + } else { + $changes{'saml'}{$lonhost} = 1; + } + foreach my $item ('text','alt','url','title','notsso') { + $currsaml{$lonhost}{$item} = $env{'form.saml_'.$item.'_'.$lonhost}; + } + } else { + if ($saml{$lonhost}) { + $changes{'saml'}{$lonhost} = 1; + delete($currsaml{$lonhost}); + } + } + } + foreach my $posshost (keys(%currsaml)) { + unless (exists($domservers{$posshost})) { + delete($currsaml{$posshost}); + } + } + %{$loginhash{'login'}{'saml'}} = %currsaml; + if (@newsamlimgs) { + my $error; + my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm); + if ($configuserok eq 'ok') { + if ($switchserver) { + $error = &mt("Upload of SSO Button Image is not permitted to this server: [_1].",$switchserver); + } elsif ($author_ok eq 'ok') { + foreach my $lonhost (@newsamlimgs) { + my $formelem = 'saml_img_'.$lonhost; + my ($result,$imgurl) = &publishlogo($r,'upload',$formelem,$dom,$confname, + "login/saml/$lonhost",'','', + $env{'form.saml_img_'.$lonhost.'.filename'}); + if ($result eq 'ok') { + $currsaml{$lonhost}{'img'} = $imgurl; + $loginhash{'login'}{'saml'}{$lonhost}{'img'} = $imgurl; + $changes{'saml'}{$lonhost} = 1; + } else { + my $puberror = &mt("Upload of SSO button image failed for [_1] because an error occurred publishing the file in RES space. Error was: [_2].", + $lonhost,$result); + $errors .= '
  • '.$puberror.'
    • '; + } + } + } else { + $error = &mt("Upload of SSO button image file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok); + } + } else { + $error = &mt("Upload of SSO button image file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok); + } + if ($error) { + &Apache::lonnet::logthis($error); + $errors .= '
  • '.$error.'
    • '; + } + } &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'}); my $defaulthelpfile = '/adm/loginproblems.html'; @@ -8708,6 +9404,31 @@ sub modify_login { } if (keys(%changes) > 0 || $colchgtext) { &Apache::loncommon::devalidate_domconfig_cache($dom); + if (exists($changes{'saml'})) { + my $hostid_in_use; + my @hosts = &Apache::lonnet::current_machine_ids(); + if (@hosts > 1) { + foreach my $hostid (@hosts) { + if (&Apache::lonnet::host_domain($hostid) eq $dom) { + $hostid_in_use = $hostid; + last; + } + } + } else { + $hostid_in_use = $r->dir_config('lonHostID'); + } + if (($hostid_in_use) && + (&Apache::lonnet::host_domain($hostid_in_use) eq $dom)) { + &Apache::lonnet::devalidate_cache_new('samllanding',$hostid_in_use); + } + if (ref($lastactref) eq 'HASH') { + if (ref($changes{'saml'}) eq 'HASH') { + my %updates; + map { $updates{$_} = 1; } keys(%{$changes{'saml'}}); + $lastactref->{'samllanding'} = \%updates; + } + } + } if (ref($lastactref) eq 'HASH') { $lastactref->{'domainconfig'} = 1; } @@ -8787,6 +9508,38 @@ sub modify_login { } } } + } elsif ($item eq 'saml') { + if (ref($changes{$item}) eq 'HASH') { + my %notlt = ( + text => 'Text for log-in by SSO', + img => 'SSO button image', + alt => 'Alt text for button image', + url => 'SSO URL', + title => 'Tooltip for SSO link', + notsso => 'Text for non-SSO log-in', + ); + foreach my $lonhost (sort(keys(%{$changes{$item}}))) { + if (ref($currsaml{$lonhost}) eq 'HASH') { + $resulttext .= '
  • '.&mt("$title{$item} in use for [_1]","$lonhost"). + '
      '; + foreach my $key ('text','img','alt','url','title','notsso') { + if ($currsaml{$lonhost}{$key} eq '') { + $resulttext .= '
    • '.&mt("$notlt{$key} not in use").'
      • '; + } else { + my $value = "'$currsaml{$lonhost}{$key}'"; + if ($key eq 'img') { + $value = ''; + } + $resulttext .= '
    • '.&mt("$notlt{$key} set to: [_1]", + $value).'
      • '; + } + } + $resulttext .= '
    • '; + } else { + $resulttext .= '
  • '.&mt("$title{$item} not in use for [_1]",$lonhost).'
    • '; + } + } + } } elsif ($item eq 'captcha') { if (ref($loginhash{'login'}) eq 'HASH') { my $chgtxt; @@ -8889,6 +9642,283 @@ sub color_font_choices { return %choices; } +sub modify_ipaccess { + my ($dom,$lastactref,%domconfig) = @_; + my (@allpos,%changes,%confhash,$errors,$resulttext); + my (@items,%deletions,%itemids,@warnings); + my ($typeorder,$types) = &commblocktype_text(); + if ($env{'form.ipaccess_add'}) { + my $name = $env{'form.ipaccess_name_add'}; + my ($newid,$error) = &get_ipaccess_id($dom,$name); + if ($newid) { + $itemids{'add'} = $newid; + push(@items,'add'); + $changes{$newid} = 1; + } else { + $error = &mt('Failed to acquire unique ID for new IP access control item'); + $errors .= '
  • '.$error.'
    • '; + } + } + if (ref($domconfig{'ipaccess'}) eq 'HASH') { + my @todelete = &Apache::loncommon::get_env_multiple('form.ipaccess_del'); + if (@todelete) { + map { $deletions{$_} = 1; } @todelete; + } + my $maxnum = $env{'form.ipaccess_maxnum'}; + for (my $i=0; $i<$maxnum; $i++) { + my $itemid = $env{'form.ipaccess_id_'.$i}; + $itemid =~ s/\D+//g; + if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') { + if ($deletions{$itemid}) { + $changes{$itemid} = $domconfig{'ipaccess'}{$itemid}{'name'}; + } else { + push(@items,$i); + $itemids{$i} = $itemid; + } + } + } + } + foreach my $idx (@items) { + my $itemid = $itemids{$idx}; + next unless ($itemid); + my %current; + unless ($idx eq 'add') { + if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') { + %current = %{$domconfig{'ipaccess'}{$itemid}}; + } + } + my $position = $env{'form.ipaccess_pos_'.$itemid}; + $position =~ s/\D+//g; + if ($position ne '') { + $allpos[$position] = $itemid; + } + my $name = $env{'form.ipaccess_name_'.$idx}; + $name =~ s/^\s+|\s+$//g; + $confhash{$itemid}{'name'} = $name; + my $possrange = $env{'form.ipaccess_range_'.$idx}; + $possrange =~ s/^\s+|\s+$//g; + unless ($possrange eq '') { + $possrange =~ s/[\r\n]+/\s/g; + $possrange =~ s/\s*-\s*/-/g; + $possrange =~ s/\s+/,/g; + $possrange =~ s/,+/,/g; + if ($possrange ne '') { + my (@ok,$count); + $count = 0; + foreach my $poss (split(/\,/,$possrange)) { + $count ++; + $poss = &validate_ip_pattern($poss); + if ($poss ne '') { + push(@ok,$poss); + } + } + my $diff = $count - scalar(@ok); + if ($diff) { + $errors .= '
  • '. + &mt('[quant,_1,IP] invalid and excluded from saved value for IP range(s) for [_2]', + $diff,$name). + '
    • '; + } + if (@ok) { + my @cidr_list; + foreach my $item (@ok) { + @cidr_list = &Net::CIDR::cidradd($item,@cidr_list); + } + $confhash{$itemid}{'ip'} = join(',',@cidr_list); + } + } + } + foreach my $field ('name','ip') { + unless (($idx eq 'add') || ($changes{$itemid})) { + if ($current{$field} ne $confhash{$itemid}{$field}) { + $changes{$itemid} = 1; + last; + } + } + } + $confhash{$itemid}{'commblocks'} = {}; + + my %commblocks; + map { $commblocks{$_} = 1; } &Apache::loncommon::get_env_multiple('form.ipaccess_block_'.$idx); + foreach my $type (@{$typeorder}) { + if ($commblocks{$type}) { + $confhash{$itemid}{'commblocks'}{$type} = 'on'; + } + unless (($idx eq 'add') || ($changes{$itemid})) { + if (ref($current{'commblocks'}) eq 'HASH') { + if ($confhash{$itemid}{'commblocks'}{$type} ne $current{'commblocks'}{$type}) { + $changes{$itemid} = 1; + } + } elsif ($confhash{$itemid}{'commblocks'}{$type}) { + $changes{$itemid} = 1; + } + } + } + $confhash{$itemid}{'courses'} = {}; + my %crsdeletions; + my @delcrs = &Apache::loncommon::get_env_multiple('form.ipaccess_course_delete_'.$idx); + if (@delcrs) { + map { $crsdeletions{$_} = 1; } @delcrs; + } + if (ref($current{'courses'}) eq 'HASH') { + foreach my $cid (sort(keys(%{$current{'courses'}}))) { + if ($crsdeletions{$cid}) { + $changes{$itemid} = 1; + } else { + $confhash{$itemid}{'courses'}{$cid} = 1; + } + } + } + $env{'form.ipaccess_cnum_'.$idx} =~ s/^\s+|\s+$//g; + $env{'form.ipaccess_cdom_'.$idx} =~ s/^\s+|\s+$//g; + if (($env{'form.ipaccess_cnum_'.$idx} =~ /^$match_courseid$/) && + ($env{'form.ipaccess_cdom_'.$idx} =~ /^$match_domain$/)) { + if (&Apache::lonnet::homeserver($env{'form.ipaccess_cnum_'.$idx}, + $env{'form.ipaccess_cdom_'.$idx}) eq 'no_host') { + $errors .= '
  • '. + &mt('Invalid courseID [_1] omitted from list of allowed courses', + $env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}). + '
    • '; + } else { + $confhash{$itemid}{'courses'}{$env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}} = 1; + $changes{$itemid} = 1; + } + } + } + if (@allpos > 0) { + my $idx = 0; + foreach my $itemid (@allpos) { + if ($itemid ne '') { + $confhash{$itemid}{'order'} = $idx; + unless ($changes{$itemid}) { + if (ref($domconfig{'ipaccess'}) eq 'HASH') { + if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') { + if ($domconfig{'ipaccess'}{$itemid}{'order'} ne $idx) { + $changes{$itemid} = 1; + } + } + } + } + $idx ++; + } + } + } + if (keys(%changes)) { + my %defaultshash = ( + ipaccess => \%confhash, + ); + my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash, + $dom); + if ($putresult eq 'ok') { + my $cachetime = 1800; + &Apache::lonnet::do_cache_new('ipaccess',$dom,\%confhash,$cachetime); + if (ref($lastactref) eq 'HASH') { + $lastactref->{'ipaccess'} = 1; + } + $resulttext = &mt('Changes made:').'
      '; + my %bynum; + foreach my $itemid (sort(keys(%changes))) { + if (ref($confhash{$itemid}) eq 'HASH') { + my $position = $confhash{$itemid}{'order'}; + if ($position =~ /^\d+$/) { + $bynum{$position} = $itemid; + } + } + } + if (keys(%deletions)) { + foreach my $itemid (sort { $a <=> $b } keys(%deletions)) { + $resulttext .= '
    • '.&mt('Deleted: [_1]',$changes{$itemid}).'
      • '; + } + } + foreach my $pos (sort { $a <=> $b } keys(%bynum)) { + my $itemid = $bynum{$pos}; + if (ref($confhash{$itemid}) eq 'HASH') { + $resulttext .= '
    • '.$confhash{$itemid}{'name'}.'
        '; + my $position = $pos + 1; + $resulttext .= '
      • '.&mt('Order: [_1]',$position).'
        • '; + if ($confhash{$itemid}{'ip'} eq '') { + $resulttext .= '
      • '.&mt('No IP Range(s) set').'
        • '; + } else { + $resulttext .= '
      • '.&mt('IP Range(s): [_1]',$confhash{$itemid}{'ip'}).'
        • '; + } + if (keys(%{$confhash{$itemid}{'commblocks'}})) { + $resulttext .= '
      • '.&mt('Functionality Blocked: [_1]', + join(', ', map { $types->{$_}; } sort(keys(%{$confhash{$itemid}{'commblocks'}})))). + '
        • '; + } else { + $resulttext .= '
      • '.&mt('No functionality blocked').'
        • '; + } + if (keys(%{$confhash{$itemid}{'courses'}})) { + my @courses; + foreach my $cid (sort(keys(%{$confhash{$itemid}{'courses'}}))) { + my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1}); + push(@courses,$courseinfo{'description'}.' ('.$cid.')'); + } + $resulttext .= '
      • '.&mt('Courses/Communities allowed').':
        • '. + join('
        • ',@courses).'
        '; + } else { + $resulttext .= '
      • '.&mt('No courses allowed').'
        • '; + } + $resulttext .= '
      • '; + } + } + $resulttext .= '
    '; + } else { + $errors .= '
  • '.&mt('Failed to save changes').'
    • '; + } + } else { + $resulttext = &mt('No changes made'); + } + if ($errors) { + $resulttext .= '

    '.&mt('The following errors occurred: ').'

      '. + $errors.'

    '; + } + return $resulttext; +} + +sub get_ipaccess_id { + my ($domain,$location) = @_; + # get lock on ipaccess db + my $lockhash = { + lock => $env{'user.name'}. + ':'.$env{'user.domain'}, + }; + my $tries = 0; + my $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain); + my ($id,$error); + + while (($gotlock ne 'ok') && ($tries<10)) { + $tries ++; + sleep (0.1); + $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain); + } + if ($gotlock eq 'ok') { + my %currids = &Apache::lonnet::dump_dom('ipaccess',$domain); + if ($currids{'lock'}) { + delete($currids{'lock'}); + if (keys(%currids)) { + my @curr = sort { $a <=> $b } keys(%currids); + if ($curr[-1] =~ /^\d+$/) { + $id = 1 + $curr[-1]; + } + } else { + $id = 1; + } + if ($id) { + unless (&Apache::lonnet::newput_dom('ipaccess',{ $id => $location },$domain) eq 'ok') { + $error = 'nostore'; + } + } else { + $error = 'nonumber'; + } + } + my $dellockoutcome = &Apache::lonnet::del_dom('ipaccess',['lock'],$domain); + } else { + $error = 'nolock'; + } + return ($id,$error); +} + sub modify_rolecolors { my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_; my ($resulttext,%rolehash); @@ -10339,590 +11369,6 @@ sub process_textbook_image { return ($url,$error); } -sub modify_ltitools { - my ($r,$dom,$action,$lastactref,%domconfig) = @_; - my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1); - my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext); - my $confname = $dom.'-domainconfig'; - my $servadm = $r->dir_config('lonAdmEMail'); - my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm); - my (%posslti,%possfield); - my @courseroles = ('cc','in','ta','ep','st'); - my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner); - map { $posslti{$_} = 1; } @ltiroles; - my @allfields = ('fullname','firstname','lastname','email','user','roles'); - map { $possfield{$_} = 1; } @allfields; - my %lt = <itools_names(); - if ($env{'form.ltitools_add'}) { - my $title = $env{'form.ltitools_add_title'}; - $title =~ s/(`)/'/g; - ($newid,my $error) = &get_ltitools_id($dom,$title); - if ($newid) { - my $position = $env{'form.ltitools_add_pos'}; - $position =~ s/\D+//g; - if ($position ne '') { - $allpos[$position] = $newid; - } - $changes{$newid} = 1; - foreach my $item ('title','url','key','secret') { - $env{'form.ltitools_add_'.$item} =~ s/(`)/'/g; - if ($env{'form.ltitools_add_'.$item}) { - if (($item eq 'key') || ($item eq 'secret')) { - $encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item}; - } else { - $confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item}; - } - } - } - if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') { - $confhash{$newid}{'version'} = $env{'form.ltitools_add_version'}; - } - if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') { - $confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'}; - } - foreach my $item ('width','height','linktext','explanation') { - $env{'form.ltitools_add_'.$item} =~ s/^\s+//; - $env{'form.ltitools_add_'.$item} =~ s/\s+$//; - if (($item eq 'width') || ($item eq 'height')) { - if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) { - $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item}; - } - } else { - if ($env{'form.ltitools_add_'.$item} ne '') { - $confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item}; - } - } - } - if ($env{'form.ltitools_add_target'} eq 'window') { - $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'}; - } elsif ($env{'form.ltitools_add_target'} eq 'tab') { - $confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'}; - } else { - $confhash{$newid}{'display'}{'target'} = 'iframe'; - } - foreach my $item ('passback','roster') { - if ($env{'form.ltitools_add_'.$item}) { - $confhash{$newid}{$item} = 1; - } - } - if ($env{'form.ltitools_add_image.filename'} ne '') { - my ($imageurl,$error) = - &process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid, - $configuserok,$switchserver,$author_ok); - if ($imageurl) { - $confhash{$newid}{'image'} = $imageurl; - } - if ($error) { - &Apache::lonnet::logthis($error); - $errors .= '
  • '.$error.'
    • '; - } - } - my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_add_fields'); - foreach my $field (@fields) { - if ($possfield{$field}) { - if ($field eq 'roles') { - foreach my $role (@courseroles) { - my $choice = $env{'form.ltitools_add_roles_'.$role}; - if (($choice ne '') && ($posslti{$choice})) { - $confhash{$newid}{'roles'}{$role} = $choice; - if ($role eq 'cc') { - $confhash{$newid}{'roles'}{'co'} = $choice; - } - } - } - } else { - $confhash{$newid}{'fields'}{$field} = 1; - } - } - } - my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig'); - foreach my $item (@courseconfig) { - $confhash{$newid}{'crsconf'}{$item} = 1; - } - if ($env{'form.ltitools_add_custom'}) { - my $name = $env{'form.ltitools_add_custom_name'}; - my $value = $env{'form.ltitools_add_custom_value'}; - $value =~ s/(`)/'/g; - $name =~ s/(`)/'/g; - $confhash{$newid}{'custom'}{$name} = $value; - } - } else { - my $error = &mt('Failed to acquire unique ID for new external tool'); - $errors .= '
  • '.$error.'
    • '; - } - } - if (ref($domconfig{$action}) eq 'HASH') { - my %deletions; - my @todelete = &Apache::loncommon::get_env_multiple('form.ltitools_del'); - if (@todelete) { - map { $deletions{$_} = 1; } @todelete; - } - my %customadds; - my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd'); - if (@newcustom) { - map { $customadds{$_} = 1; } @newcustom; - } - my %imgdeletions; - my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del'); - if (@todeleteimages) { - map { $imgdeletions{$_} = 1; } @todeleteimages; - } - my $maxnum = $env{'form.ltitools_maxnum'}; - for (my $i=0; $i<=$maxnum; $i++) { - my $itemid = $env{'form.ltitools_id_'.$i}; - $itemid =~ s/\D+//g; - if (ref($domconfig{$action}{$itemid}) eq 'HASH') { - if ($deletions{$itemid}) { - if ($domconfig{$action}{$itemid}{'image'}) { - #FIXME need to obsolete item in RES space - } - $changes{$itemid} = $domconfig{$action}{$itemid}{'title'}; - next; - } else { - my $newpos = $env{'form.ltitools_'.$itemid}; - $newpos =~ s/\D+//g; - foreach my $item ('title','url') { - $confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i}; - if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) { - $changes{$itemid} = 1; - } - } - foreach my $item ('key','secret') { - $encconfig{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i}; - if ($domconfig{$action}{$itemid}{$item} ne $encconfig{$itemid}{$item}) { - $changes{$itemid} = 1; - } - } - if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') { - $confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i}; - } - if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') { - $confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i}; - } - foreach my $size ('width','height') { - $env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//; - $env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//; - if ($env{'form.ltitools_'.$size.'_'.$i} =~ /^\d+$/) { - $confhash{$itemid}{'display'}{$size} = $env{'form.ltitools_'.$size.'_'.$i}; - if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') { - if ($domconfig{$action}{$itemid}{'display'}{$size} ne $confhash{$itemid}{'display'}{$size}) { - $changes{$itemid} = 1; - } - } else { - $changes{$itemid} = 1; - } - } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') { - if ($domconfig{$action}{$itemid}{'display'}{$size} ne '') { - $changes{$itemid} = 1; - } - } - } - foreach my $item ('linktext','explanation') { - $env{'form.ltitools_'.$item.'_'.$i} =~ s/^\s+//; - $env{'form.ltitools_'.$item.'_'.$i} =~ s/\s+$//; - if ($env{'form.ltitools_'.$item.'_'.$i} ne '') { - $confhash{$itemid}{'display'}{$item} = $env{'form.ltitools_'.$item.'_'.$i}; - if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') { - if ($domconfig{$action}{$itemid}{'display'}{$item} ne $confhash{$itemid}{'display'}{$item}) { - $changes{$itemid} = 1; - } - } else { - $changes{$itemid} = 1; - } - } elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') { - if ($domconfig{$action}{$itemid}{'display'}{$item} ne '') { - $changes{$itemid} = 1; - } - } - } - if ($env{'form.ltitools_target_'.$i} eq 'window') { - $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i}; - } elsif ($env{'form.ltitools_target_'.$i} eq 'tab') { - $confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i}; - } else { - $confhash{$itemid}{'display'}{'target'} = 'iframe'; - } - if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') { - if ($domconfig{$action}{$itemid}{'display'}{'target'} ne $confhash{$itemid}{'display'}{'target'}) { - $changes{$itemid} = 1; - } - } else { - $changes{$itemid} = 1; - } - foreach my $extra ('passback','roster') { - if ($env{'form.ltitools_'.$extra.'_'.$i}) { - $confhash{$itemid}{$extra} = 1; - } - if ($domconfig{$action}{$itemid}{$extra} ne $confhash{$itemid}{$extra}) { - $changes{$itemid} = 1; - } - } - my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i); - foreach my $item ('label','title','target','linktext','explanation') { - if (grep(/^\Q$item\E$/,@courseconfig)) { - $confhash{$itemid}{'crsconf'}{$item} = 1; - if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') { - if ($domconfig{$action}{$itemid}{'crsconf'}{$item} ne $confhash{$itemid}{'crsconf'}{$item}) { - $changes{$itemid} = 1; - } - } else { - $changes{$itemid} = 1; - } - } - } - my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_fields_'.$i); - foreach my $field (@fields) { - if ($possfield{$field}) { - if ($field eq 'roles') { - foreach my $role (@courseroles) { - my $choice = $env{'form.ltitools_roles_'.$role.'_'.$i}; - if (($choice ne '') && ($posslti{$choice})) { - $confhash{$itemid}{'roles'}{$role} = $choice; - if ($role eq 'cc') { - $confhash{$itemid}{'roles'}{'co'} = $choice; - } - } - if (ref($domconfig{$action}{$itemid}{'roles'}) eq 'HASH') { - if ($domconfig{$action}{$itemid}{'roles'}{$role} ne $confhash{$itemid}{'roles'}{$role}) { - $changes{$itemid} = 1; - } - } elsif ($confhash{$itemid}{'roles'}{$role}) { - $changes{$itemid} = 1; - } - } - } else { - $confhash{$itemid}{'fields'}{$field} = 1; - if (ref($domconfig{$action}{$itemid}{'fields'}) eq 'HASH') { - if ($domconfig{$action}{$itemid}{'fields'}{$field} ne $confhash{$itemid}{'fields'}{$field}) { - $changes{$itemid} = 1; - } - } else { - $changes{$itemid} = 1; - } - } - } - } - $allpos[$newpos] = $itemid; - } - if ($imgdeletions{$itemid}) { - $changes{$itemid} = 1; - #FIXME need to obsolete item in RES space - } elsif ($env{'form.ltitools_image_'.$i.'.filename'}) { - my ($imgurl,$error) = &process_ltitools_image($r,$dom,$confname,'ltitools_image_'.$i, - $itemid,$configuserok,$switchserver, - $author_ok); - if ($imgurl) { - $confhash{$itemid}{'image'} = $imgurl; - $changes{$itemid} = 1; - } - if ($error) { - &Apache::lonnet::logthis($error); - $errors .= '
  • '.$error.'
    • '; - } - } elsif ($domconfig{$action}{$itemid}{'image'}) { - $confhash{$itemid}{'image'} = - $domconfig{$action}{$itemid}{'image'}; - } - if ($customadds{$i}) { - my $name = $env{'form.ltitools_custom_name_'.$i}; - $name =~ s/(`)/'/g; - $name =~ s/^\s+//; - $name =~ s/\s+$//; - my $value = $env{'form.ltitools_custom_value_'.$i}; - $value =~ s/(`)/'/g; - $value =~ s/^\s+//; - $value =~ s/\s+$//; - if ($name ne '') { - $confhash{$itemid}{'custom'}{$name} = $value; - $changes{$itemid} = 1; - } - } - my %customdels; - my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i); - if (@customdeletions) { - $changes{$itemid} = 1; - } - map { $customdels{$_} = 1; } @customdeletions; - if (ref($domconfig{$action}{$itemid}{'custom'}) eq 'HASH') { - foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) { - unless ($customdels{$key}) { - if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') { - $confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i}; - } - if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) { - $changes{$itemid} = 1; - } - } - } - } - unless ($changes{$itemid}) { - foreach my $key (keys(%{$domconfig{$action}{$itemid}})) { - if (ref($domconfig{$action}{$itemid}{$key}) eq 'HASH') { - if (ref($confhash{$itemid}{$key}) eq 'HASH') { - foreach my $innerkey (keys(%{$domconfig{$action}{$itemid}{$key}})) { - unless (exists($confhash{$itemid}{$key}{$innerkey})) { - $changes{$itemid} = 1; - last; - } - } - } elsif (keys(%{$domconfig{$action}{$itemid}{$key}}) > 0) { - $changes{$itemid} = 1; - } - } - last if ($changes{$itemid}); - } - } - } - } - } - if (@allpos > 0) { - my $idx = 0; - foreach my $itemid (@allpos) { - if ($itemid ne '') { - $confhash{$itemid}{'order'} = $idx; - if (ref($domconfig{$action}) eq 'HASH') { - if (ref($domconfig{$action}{$itemid}) eq 'HASH') { - if ($domconfig{$action}{$itemid}{'order'} ne $idx) { - $changes{$itemid} = 1; - } - } - } - $idx ++; - } - } - } - my %ltitoolshash = ( - $action => { %confhash } - ); - my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash, - $dom); - if ($putresult eq 'ok') { - my %ltienchash = ( - $action => { %encconfig } - ); - &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom); - if (keys(%changes) > 0) { - my $cachetime = 24*60*60; - my %ltiall = %confhash; - foreach my $id (keys(%ltiall)) { - if (ref($encconfig{$id}) eq 'HASH') { - foreach my $item ('key','secret') { - $ltiall{$id}{$item} = $encconfig{$id}{$item}; - } - } - } - &Apache::lonnet::do_cache_new('ltitools',$dom,\%ltiall,$cachetime); - if (ref($lastactref) eq 'HASH') { - $lastactref->{'ltitools'} = 1; - } - $resulttext = &mt('Changes made:').'
      '; - my %bynum; - foreach my $itemid (sort(keys(%changes))) { - my $position = $confhash{$itemid}{'order'}; - $bynum{$position} = $itemid; - } - foreach my $pos (sort { $a <=> $b } keys(%bynum)) { - my $itemid = $bynum{$pos}; - if (ref($confhash{$itemid}) ne 'HASH') { - $resulttext .= '
    • '.&mt('Deleted: [_1]',$changes{$itemid}).'
      • '; - } else { - $resulttext .= '
    • '.$confhash{$itemid}{'title'}.''; - if ($confhash{$itemid}{'image'}) { - $resulttext .= ' '. - ''.&mt('Tool Provider icon').''; - } - $resulttext .= '
        • '; - my $position = $pos + 1; - $resulttext .= '
      • '.&mt('Order: [_1]',$position).'
        • '; - foreach my $item ('version','msgtype','url') { - if ($confhash{$itemid}{$item} ne '') { - $resulttext .= '
      • '.$lt{$item}.': '.$confhash{$itemid}{$item}.'
        • '; - } - } - if ($encconfig{$itemid}{'key'} ne '') { - $resulttext .= '
      • '.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'
        • '; - } - if ($encconfig{$itemid}{'secret'} ne '') { - $resulttext .= '
      • '.$lt{'secret'}.': '; - my $num = length($encconfig{$itemid}{'secret'}); - $resulttext .= ('*'x$num).'
        • '; - } - $resulttext .= '
      • '.&mt('Configurable in course:'); - my @possconfig = ('label','title','target','linktext','explanation'); - my $numconfig = 0; - if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') { - foreach my $item (@possconfig) { - if ($confhash{$itemid}{'crsconf'}{$item}) { - $numconfig ++; - $resulttext .= ' "'.$lt{'crs'.$item}.'"'; - } - } - } - if (!$numconfig) { - $resulttext .= &mt('None'); - } - $resulttext .= '
        • '; - foreach my $item ('passback','roster') { - $resulttext .= '
      • '.$lt{$item}.' '; - if ($confhash{$itemid}{$item}) { - $resulttext .= &mt('Yes'); - } else { - $resulttext .= &mt('No'); - } - $resulttext .= '
        • '; - } - if (ref($confhash{$itemid}{'display'}) eq 'HASH') { - my $displaylist; - if ($confhash{$itemid}{'display'}{'target'}) { - $displaylist = &mt('Display target').': '. - $confhash{$itemid}{'display'}{'target'}.','; - } - foreach my $size ('width','height') { - if ($confhash{$itemid}{'display'}{$size}) { - $displaylist .= (' 'x2).$lt{$size}.': '. - $confhash{$itemid}{'display'}{$size}.','; - } - } - if ($displaylist) { - $displaylist =~ s/,$//; - $resulttext .= '
      • '.$displaylist.'
        • '; - } - foreach my $item ('linktext','explanation') { - if ($confhash{$itemid}{'display'}{$item}) { - $resulttext .= '
      • '.$lt{$item}.': '.$confhash{$itemid}{'display'}{$item}.'
        • '; - } - } - } - if (ref($confhash{$itemid}{'fields'}) eq 'HASH') { - my $fieldlist; - foreach my $field (@allfields) { - if ($confhash{$itemid}{'fields'}{$field}) { - $fieldlist .= (' 'x2).$lt{$field}.','; - } - } - if ($fieldlist) { - $fieldlist =~ s/,$//; - $resulttext .= '
      • '.&mt('Data sent').':'.$fieldlist.'
        • '; - } - } - if (ref($confhash{$itemid}{'roles'}) eq 'HASH') { - my $rolemaps; - foreach my $role (@courseroles) { - if ($confhash{$itemid}{'roles'}{$role}) { - $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='. - $confhash{$itemid}{'roles'}{$role}.','; - } - } - if ($rolemaps) { - $rolemaps =~ s/,$//; - $resulttext .= '
      • '.&mt('Role mapping:').$rolemaps.'
        • '; - } - } - if (ref($confhash{$itemid}{'custom'}) eq 'HASH') { - my $customlist; - if (keys(%{$confhash{$itemid}{'custom'}})) { - foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) { - $customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2); - } - } - if ($customlist) { - $resulttext .= '
      • '.&mt('Custom items').':'.$customlist.'
        • '; - } - } - $resulttext .= '
      '; - } - } - $resulttext .= '
    '; - } else { - $resulttext = &mt('No changes made.'); - } - } else { - $errors .= '
  • '.&mt('Failed to save changes').'
    • '; - } - if ($errors) { - $resulttext .= &mt('The following errors occurred: ').'
      '. - $errors.'
    '; - } - return $resulttext; -} - -sub process_ltitools_image { - my ($r,$dom,$confname,$caller,$itemid,$configuserok,$switchserver,$author_ok) = @_; - my $filename = $env{'form.'.$caller.'.filename'}; - my ($error,$url); - my ($width,$height) = (21,21); - if ($configuserok eq 'ok') { - if ($switchserver) { - $error = &mt('Upload of Tool Provider (LTI) icon is not permitted to this server: [_1]', - $switchserver); - } elsif ($author_ok eq 'ok') { - my ($result,$imageurl,$madethumb) = - &publishlogo($r,'upload',$caller,$dom,$confname, - "ltitools/$itemid/icon",$width,$height); - if ($result eq 'ok') { - if ($madethumb) { - my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$}); - my $imagethumb = "$path/tn-".$imagefile; - $url = $imagethumb; - } else { - $url = $imageurl; - } - } else { - $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result); - } - } else { - $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok); - } - } else { - $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok); - } - return ($url,$error); -} - -sub get_ltitools_id { - my ($cdom,$title) = @_; - # get lock on ltitools db - my $lockhash = { - lock => $env{'user.name'}. - ':'.$env{'user.domain'}, - }; - my $tries = 0; - my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom); - my ($id,$error); - - while (($gotlock ne 'ok') && ($tries<10)) { - $tries ++; - sleep (0.1); - $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom); - } - if ($gotlock eq 'ok') { - my %currids = &Apache::lonnet::dump_dom('ltitools',$cdom); - if ($currids{'lock'}) { - delete($currids{'lock'}); - if (keys(%currids)) { - my @curr = sort { $a <=> $b } keys(%currids); - if ($curr[-1] =~ /^\d+$/) { - $id = 1 + $curr[-1]; - } - } else { - $id = 1; - } - if ($id) { - unless (&Apache::lonnet::newput_dom('ltitools',{ $id => $title },$cdom) eq 'ok') { - $error = 'nostore'; - } - } else { - $error = 'nonumber'; - } - } - my $dellockoutcome = &Apache::lonnet::del_dom('ltitools',['lock'],$cdom); - } else { - $error = 'nolock'; - } - return ($id,$error); -} - sub modify_autoenroll { my ($dom,$lastactref,%domconfig) = @_; my ($resulttext,%changes); @@ -11038,8 +11484,10 @@ sub modify_autoupdate { } my @offon = ('off','on'); my %title = &Apache::lonlocal::texthash ( - run => 'Auto-update:', - classlists => 'Updates to user information in classlists?' + run => 'Auto-update:', + classlists => 'Updates to user information in classlists?', + unexpired => 'Skip updates for users without active or future roles?', + lastactive => 'Skip updates for inactive users?', ); my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); my %fieldtitles = &Apache::lonlocal::texthash ( @@ -11083,12 +11531,23 @@ sub modify_autoupdate { my %updatehash = ( autoupdate => { run => $env{'form.autoupdate_run'}, classlists => $env{'form.classlists'}, + unexpired => $env{'form.unexpired'}, fields => {%fields}, lockablenames => \@lockablenames, } ); + my $lastactivedays; + if ($env{'form.lastactive'}) { + $lastactivedays = $env{'form.lastactivedays'}; + $lastactivedays =~ s/^\s+|\s+$//g; + unless ($lastactivedays =~ /^\d+$/) { + undef($lastactivedays); + $env{'form.lastactive'} = 0; + } + } + $updatehash{'autoupdate'}{'lastactive'} = $lastactivedays; foreach my $key (keys(%currautoupdate)) { - if (($key eq 'run') || ($key eq 'classlists')) { + if (($key eq 'run') || ($key eq 'classlists') || ($key eq 'unexpired') || ($key eq 'lastactive')) { if (exists($updatehash{autoupdate}{$key})) { if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) { $changes{$key} = 1; @@ -11134,6 +11593,16 @@ sub modify_autoupdate { $changes{'lockablenames'} = 1; } } + unless (grep(/^unexpired$/,keys(%currautoupdate))) { + if ($updatehash{'autoupdate'}{'unexpired'}) { + $changes{'unexpired'} = 1; + } + } + unless (grep(/^lastactive$/,keys(%currautoupdate))) { + if ($updatehash{'autoupdate'}{'lastactive'} ne '') { + $changes{'lastactive'} = 1; + } + } foreach my $item (@{$types},'default') { if (defined($fields{$item})) { if (ref($currautoupdate{'fields'}) eq 'HASH') { @@ -11196,6 +11665,11 @@ sub modify_autoupdate { my $newvalue; if ($key eq 'run') { $newvalue = $offon[$env{'form.autoupdate_run'}]; + } elsif ($key eq 'lastactive') { + $newvalue = $offon[$env{'form.lastactive'}]; + unless ($lastactivedays eq '') { + $newvalue .= '; '.&mt('inactive = no activity in last [quant,_1,day]',$lastactivedays); + } } else { $newvalue = $offon[$env{'form.'.$key}]; } @@ -11509,7 +11983,8 @@ sub modify_contacts { my @contacts = ('supportemail','adminemail'); my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail', 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail'); - my @toggles = ('reporterrors','reportupdates'); + my @toggles = ('reporterrors','reportupdates','reportstatus'); + my @lonstatus = ('threshold','sysmail','weights','excluded'); my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields(); foreach my $type (@mailings) { @{$newsetting{$type}} = @@ -11542,6 +12017,41 @@ sub modify_contacts { $contacts_hash{'contacts'}{$item} = $env{'form.'.$item}; } } + my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items(); + foreach my $item (@lonstatus) { + if ($item eq 'excluded') { + my (%serverhomes,@excluded); + map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs); + my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded'); + if (@possexcluded) { + foreach my $id (sort(@possexcluded)) { + if ($serverhomes{$id}) { + push(@excluded,$id); + } + } + } + if (@excluded) { + $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded; + } + } elsif ($item eq 'weights') { + foreach my $type ('E','W','N','U') { + $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g; + if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) { + unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) { + $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} = + $env{'form.error'.$item.'_'.$type}; + } + } + } + } elsif (($item eq 'threshold') || ($item eq 'sysmail')) { + $env{'form.error'.$item} =~ s/^\s+|\s+$//g; + if ($env{'form.error'.$item} =~ /^\d+$/) { + unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) { + $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item}; + } + } + } + } if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) { foreach my $field (@{$fields}) { if (ref($possoptions->{$field}) eq 'ARRAY') { @@ -11680,6 +12190,76 @@ sub modify_contacts { } } } + if (ref($currsetting{'lonstatus'}) eq 'HASH') { + foreach my $key ('excluded','weights','threshold','sysmail') { + if ($key eq 'excluded') { + if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') && + (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) { + if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') && + (@{$currsetting{'lonstatus'}{$key}})) { + my @diffs = + &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded}, + $currsetting{'lonstatus'}{$key}); + if (@diffs) { + push(@{$changes{'lonstatus'}},$key); + } + } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) { + push(@{$changes{'lonstatus'}},$key); + } + } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') && + (@{$currsetting{'lonstatus'}{$key}})) { + push(@{$changes{'lonstatus'}},$key); + } + } elsif ($key eq 'weights') { + if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') && + (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) { + if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') { + foreach my $type ('E','W','N','U') { + unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq + $currsetting{'lonstatus'}{$key}{$type}) { + push(@{$changes{'lonstatus'}},$key); + last; + } + } + } else { + foreach my $type ('E','W','N','U') { + if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') { + push(@{$changes{'lonstatus'}},$key); + last; + } + } + } + } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') { + foreach my $type ('E','W','N','U') { + if ($currsetting{'lonstatus'}{$key}{$type} ne '') { + push(@{$changes{'lonstatus'}},$key); + last; + } + } + } + } elsif (($key eq 'threshold') || ($key eq 'sysmail')) { + if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') { + if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) { + if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) { + push(@{$changes{'lonstatus'}},$key); + } + } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) { + push(@{$changes{'lonstatus'}},$key); + } + } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) { + push(@{$changes{'lonstatus'}},$key); + } + } + } + } else { + if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') { + foreach my $key ('excluded','weights','threshold','sysmail') { + if (exists($contacts_hash{contacts}{lonstatus}{$key})) { + push(@{$changes{'lonstatus'}},$key); + } + } + } + } } else { my %default; $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'}; @@ -11725,6 +12305,13 @@ sub modify_contacts { } } } + if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') { + foreach my $key ('excluded','weights','threshold','sysmail') { + if (exists($contacts_hash{contacts}{lonstatus}{$key})) { + push(@{$changes{'lonstatus'}},$key); + } + } + } } foreach my $item (@toggles) { if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) { @@ -11850,22 +12437,79 @@ sub modify_contacts { } } my @offon = ('off','on'); + my $corelink = &core_link_msu(); if ($changes{'reporterrors'}) { $resulttext .= '
  • '. &mt('E-mail error reports to [_1] set to "'. $offon[$env{'form.reporterrors'}].'".', - &Apache::loncommon::modal_link('http://loncapa.org/core.html', - &mt('LON-CAPA core group - MSU'),600,500)). + $corelink). '
    • '; } if ($changes{'reportupdates'}) { $resulttext .= '
  • '. &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'. $offon[$env{'form.reportupdates'}].'".', - &Apache::loncommon::modal_link('http://loncapa.org/core.html', - &mt('LON-CAPA core group - MSU'),600,500)). + $corelink). '
    • '; } + if ($changes{'reportstatus'}) { + $resulttext .= '
  • '. + &mt('E-mail status if errors above threshold to [_1] set to "'. + $offon[$env{'form.reportstatus'}].'".', + $corelink). + '
    • '; + } + if (ref($changes{'lonstatus'}) eq 'ARRAY') { + $resulttext .= '
  • '. + &mt('Nightly status check e-mail settings').':
      '; + my (%defval,%use_def,%shown); + $defval{'threshold'} = $lonstatus_defs->{'threshold'}; + $defval{'sysmail'} = $lonstatus_defs->{'sysmail'}; + $defval{'weights'} = + join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U')); + $defval{'excluded'} = &mt('None'); + if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') { + foreach my $item ('threshold','sysmail','weights','excluded') { + if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) { + if (($item eq 'threshold') || ($item eq 'sysmail')) { + $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item}; + } elsif ($item eq 'weights') { + if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') { + foreach my $type ('E','W','N','U') { + $shown{$item} .= $lonstatus_names->{$type}.'='; + if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) { + $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type}; + } else { + $shown{$item} .= $lonstatus_defs->{$type}; + } + $shown{$item} .= ', '; + } + $shown{$item} =~ s/, $//; + } else { + $shown{$item} = $defval{$item}; + } + } elsif ($item eq 'excluded') { + if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') { + $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}}); + } else { + $shown{$item} = $defval{$item}; + } + } + } else { + $shown{$item} = $defval{$item}; + } + } + } else { + foreach my $item ('threshold','weights','excluded','sysmail') { + $shown{$item} = $defval{$item}; + } + } + foreach my $item ('threshold','weights','excluded','sysmail') { + $resulttext .= '
    • '.&mt($titles->{'error'.$item}.' -- [_1]', + $shown{$item}).'
      • '; + } + $resulttext .= '
    • '; + } if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) { my (@optional,@required,@unused,$maxsizechg); foreach my $field (@{$changes{'helpform'}}) { @@ -12174,6 +12818,8 @@ sub modify_passwords { if ($staticdefaults{$rule} ne $newvalues{$rule}) { $changes{'rules'} = 1; } + } else { + $changes{'rules'} = 1; } } elsif (exists($current{$rule})) { $changes{'rules'} = 1; @@ -12252,9 +12898,11 @@ sub modify_passwords { $resulttext .= '
  • '.&mt('CAPTCHA validation set to use: original CAPTCHA').'
    • '; } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') { $resulttext .= '
  • '.&mt('CAPTCHA validation set to use: reCAPTCHA').' '. - &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'
    '. - &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchapub'}).'
    '. - &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchapriv'}).'
    • '; + &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'
    '; + if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') { + $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'
    '. + &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).''; + } } else { $resulttext .= '
  • '.&mt('No CAPTCHA validation').'
    • '; } @@ -12324,7 +12972,7 @@ sub modify_passwords { $resulttext .= '
  • '.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'
    • '; } } else { - $resulttext .= '
  • '.&mt('E-mail address(es) in LON-CAPA usedfor verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'
    • '; + $resulttext .= '
  • '.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'
    • '; } if ($confighash{'passwords'}{'resetremove'}) { $resulttext .= '
  • '.&mt('Preamble to "Forgot Password" web form not shown').'
    • '; @@ -12333,8 +12981,9 @@ sub modify_passwords { } if ($confighash{'passwords'}{'resetcustom'}) { my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'}, - $titles{custom},600,500); - $resulttext .= '
  • '.&mt('Preamble to "Forgot Password" form includes [_1]',$customlink).'
    • '; + &mt('custom text'),600,500,undef,undef, + undef,undef,'background-color:#ffffff'); + $resulttext .= '
  • '.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'
    • '; } else { $resulttext .= '
  • '.&mt('No custom text included in preamble to "Forgot Password" form').'
    • '; } @@ -12380,6 +13029,24 @@ sub modify_passwords { $resulttext .= '
  • '.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'
    • '; } } + if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') { + if (@{$confighash{'passwords'}{'chars'}} > 0) { + my %rulenames = &Apache::lonlocal::texthash( + uc => 'At least one upper case letter', + lc => 'At least one lower case letter', + num => 'At least one number', + spec => 'At least one non-alphanumeric', + ); + my $needed = '
    • '. + join('
    • ',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}). + '
    '; + $resulttext .= '
  • '.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'
    • '; + } else { + $resulttext .= '
  • '.&mt('[_1] set to none',$titles{'chars'}).'
    • '; + } + } else { + $resulttext .= '
  • '.&mt('[_1] set to none',$titles{'chars'}).'
    • '; + } } elsif ($key eq 'crsownerchg') { if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') { if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) || @@ -13520,13 +14187,17 @@ sub modify_selfcreation { } sub process_captcha { - my ($container,$changes,$newsettings,$current) = @_; - return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH') || (ref($current) eq 'HASH')); + my ($container,$changes,$newsettings,$currsettings) = @_; + return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH')); $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'}; unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') { $newsettings->{'captcha'} = 'original'; } - if ($current->{'captcha'} ne $newsettings->{'captcha'}) { + my %current; + if (ref($currsettings) eq 'HASH') { + %current = %{$currsettings}; + } + if ($current{'captcha'} ne $newsettings->{'captcha'}) { if ($container eq 'cancreate') { if (ref($changes->{'cancreate'}) eq 'ARRAY') { push(@{$changes->{'cancreate'}},'captcha'); @@ -13556,9 +14227,9 @@ sub process_captcha { } $newsettings->{'recaptchaversion'} = $newversion; } - if (ref($current->{'recaptchakeys'}) eq 'HASH') { - $currpub = $current->{'recaptchakeys'}{'public'}; - $currpriv = $current->{'recaptchakeys'}{'private'}; + if (ref($current{'recaptchakeys'}) eq 'HASH') { + $currpub = $current{'recaptchakeys'}{'public'}; + $currpriv = $current{'recaptchakeys'}{'private'}; unless ($newsettings->{'captcha'} eq 'recaptcha') { $newsettings->{'recaptchakeys'} = { public => '', @@ -13566,8 +14237,8 @@ sub process_captcha { } } } - if ($current->{'captcha'} eq 'recaptcha') { - $currversion = $current->{'recaptchaversion'}; + if ($current{'captcha'} eq 'recaptcha') { + $currversion = $current{'recaptchaversion'}; if ($currversion ne '2') { $currversion = 1; } @@ -15467,6 +16138,344 @@ sub modify_selfenrollment { return $resulttext; } +sub modify_wafproxy { + my ($dom,$action,$lastactref,%domconfig) = @_; + my %servers = &Apache::lonnet::internet_dom_servers($dom); + my (%othercontrol,%canset,%values,%curralias,%currsaml,%currvalue,@warnings, + %wafproxy,%changes,%expirecache,%expiresaml); + foreach my $server (sort(keys(%servers))) { + my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server}); + if ($serverhome eq $server) { + my $serverdom = &Apache::lonnet::host_domain($server); + if ($serverdom eq $dom) { + $canset{$server} = 1; + } + } + } + if (ref($domconfig{'wafproxy'}) eq 'HASH') { + %{$values{$dom}} = (); + if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') { + %curralias = %{$domconfig{'wafproxy'}{'alias'}}; + } + if (ref($domconfig{'wafproxy'}{'saml'}) eq 'HASH') { + %currsaml = %{$domconfig{'wafproxy'}{'saml'}}; + } + foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') { + $currvalue{$item} = $domconfig{'wafproxy'}{$item}; + } + } + my $output; + if (keys(%canset)) { + %{$wafproxy{'alias'}} = (); + %{$wafproxy{'saml'}} = (); + foreach my $key (sort(keys(%canset))) { + if ($env{'form.wafproxy_'.$dom}) { + $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key}; + $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g; + if ($wafproxy{'alias'}{$key} ne $curralias{$key}) { + $changes{'alias'} = 1; + } + if ($env{'form.wafproxy_alias_saml_'.$key}) { + $wafproxy{'saml'}{$key} = 1; + } + if ($wafproxy{'saml'}{$key} ne $currsaml{$key}) { + $changes{'saml'} = 1; + } + } else { + $wafproxy{'alias'}{$key} = ''; + $wafproxy{'saml'}{$key} = ''; + if ($curralias{$key}) { + $changes{'alias'} = 1; + } + if ($currsaml{$key}) { + $changes{'saml'} = 1; + } + } + if ($wafproxy{'alias'}{$key} eq '') { + if ($curralias{$key}) { + $expirecache{$key} = 1; + } + delete($wafproxy{'alias'}{$key}); + } + if ($wafproxy{'saml'}{$key} eq '') { + if ($currsaml{$key}) { + $expiresaml{$key} = 1; + } + delete($wafproxy{'saml'}{$key}); + } + } + unless (keys(%{$wafproxy{'alias'}})) { + delete($wafproxy{'alias'}); + } + unless (keys(%{$wafproxy{'saml'}})) { + delete($wafproxy{'saml'}); + } + # Localization for values in %warn occurs in &mt() calls separately. + my %warn = ( + trusted => 'trusted IP range(s)', + vpnint => 'internal IP range(s) for VPN sessions(s)', + vpnext => 'IP range(s) for backend WAF connections', + ); + foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') { + my $possible = $env{'form.wafproxy_'.$item}; + $possible =~ s/^\s+|\s+$//g; + if ($possible ne '') { + if ($item eq 'remoteip') { + if ($possible =~ /^[mhn]$/) { + $wafproxy{$item} = $possible; + } + } elsif ($item eq 'ipheader') { + if ($wafproxy{'remoteip'} eq 'h') { + $wafproxy{$item} = $possible; + } + } elsif ($item eq 'sslopt') { + if ($possible =~ /^0|1$/) { + $wafproxy{$item} = $possible; + } + } else { + my (@ok,$count); + if (($item eq 'vpnint') || ($item eq 'vpnext')) { + unless ($env{'form.wafproxy_vpnaccess'}) { + $possible = ''; + } + } elsif ($item eq 'trusted') { + unless ($wafproxy{'remoteip'} eq 'h') { + $possible = ''; + } + } + unless ($possible eq '') { + $possible =~ s/[\r\n]+/\s/g; + $possible =~ s/\s*-\s*/-/g; + $possible =~ s/\s+/,/g; + $possible =~ s/,+/,/g; + } + $count = 0; + if ($possible ne '') { + foreach my $poss (split(/\,/,$possible)) { + $count ++; + $poss = &validate_ip_pattern($poss); + if ($poss ne '') { + push(@ok,$poss); + } + } + my $diff = $count - scalar(@ok); + if ($diff) { + push(@warnings,'
  • '. + &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]', + $diff,$warn{$item}). + '
    • '); + } + if (@ok) { + my @cidr_list; + foreach my $item (@ok) { + @cidr_list = &Net::CIDR::cidradd($item,@cidr_list); + } + $wafproxy{$item} = join(',',@cidr_list); + } + } + } + if ($wafproxy{$item} ne $currvalue{$item}) { + $changes{$item} = 1; + } + } elsif ($currvalue{$item}) { + $changes{$item} = 1; + } + } + } else { + if (keys(%curralias)) { + $changes{'alias'} = 1; + } + if (keys(%currsaml)) { + $changes{'saml'} = 1; + } + if (keys(%currvalue)) { + foreach my $key (keys(%currvalue)) { + $changes{$key} = 1; + } + } + } + if (keys(%changes)) { + my %defaultshash = ( + wafproxy => \%wafproxy, + ); + my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash, + $dom); + if ($putresult eq 'ok') { + my $cachetime = 24*60*60; + my (%domdefaults,$updatedomdefs); + foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') { + if ($changes{$item}) { + unless ($updatedomdefs) { + %domdefaults = &Apache::lonnet::get_domain_defaults($dom); + $updatedomdefs = 1; + } + if ($wafproxy{$item}) { + $domdefaults{'waf_'.$item} = $wafproxy{$item}; + } elsif (exists($domdefaults{'waf_'.$item})) { + delete($domdefaults{'waf_'.$item}); + } + } + } + if ($updatedomdefs) { + &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime); + if (ref($lastactref) eq 'HASH') { + $lastactref->{'domdefaults'} = 1; + } + } + if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) { + my %updates = %expirecache; + foreach my $key (keys(%expirecache)) { + &Apache::lonnet::devalidate_cache_new('proxyalias',$key); + } + if (ref($wafproxy{'alias'}) eq 'HASH') { + my $cachetime = 24*60*60; + foreach my $key (keys(%{$wafproxy{'alias'}})) { + $updates{$key} = 1; + &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key}, + $cachetime); + } + } + if (ref($lastactref) eq 'HASH') { + $lastactref->{'proxyalias'} = \%updates; + } + } + if ((exists($wafproxy{'saml'})) || (keys(%expiresaml))) { + my %samlupdates = %expiresaml; + foreach my $key (keys(%expiresaml)) { + &Apache::lonnet::devalidate_cache_new('proxysaml',$key); + } + if (ref($wafproxy{'saml'}) eq 'HASH') { + my $cachetime = 24*60*60; + foreach my $key (keys(%{$wafproxy{'saml'}})) { + $samlupdates{$key} = 1; + &Apache::lonnet::do_cache_new('proxysaml',$key,$wafproxy{'saml'}{$key}, + $cachetime); + } + } + if (ref($lastactref) eq 'HASH') { + $lastactref->{'proxysaml'} = \%samlupdates; + } + } + $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'
      '; + foreach my $item ('alias','remoteip','ipheader','trusted','vpnint','vpnext','sslopt') { + if ($changes{$item}) { + if ($item eq 'alias') { + my $numaliased = 0; + if (ref($wafproxy{'alias'}) eq 'HASH') { + my $shown; + if (keys(%{$wafproxy{'alias'}})) { + foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) { + $shown .= '
    • '.&mt('[_1] aliased by [_2]', + &Apache::lonnet::hostname($server), + $wafproxy{'alias'}{$server}).'
      • '; + $numaliased ++; + } + if ($numaliased) { + $output .= '
    • '.&mt('Aliases for hostnames set to: [_1]', + '
        '.$shown.'
      ').'
      • '; + } + } + } + unless ($numaliased) { + $output .= '
    • '.&mt('Aliases deleted for hostnames').'
      • '; + } + } elsif ($item eq 'saml') { + my $shown; + if (ref($wafproxy{'saml'}) eq 'HASH') { + if (keys(%{$wafproxy{'saml'}})) { + $shown = join(', ',sort(keys(%{$wafproxy{'saml'}}))); + } + } + if ($shown) { + $output .= '
    • '.&mt('Alias used by SSO Auth for: [_1]', + $shown).'
      • '; + } else { + $output .= '
    • '.&mt('No alias used for SSO Auth').'
      • '; + } + } else { + if ($item eq 'remoteip') { + my %ip_methods = &remoteip_methods(); + if ($wafproxy{$item} =~ /^[mh]$/) { + $output .= '
    • '.&mt("Method for determining user's IP set to: [_1]", + $ip_methods{$wafproxy{$item}}).'
      • '; + } else { + if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) { + $output .= '
    • '.&mt("No method in use to get user's real IP (will report IP used by WAF)."). + '
      • '; + } else { + $output .= '
    • '.&mt('WAF/Reverse Proxy not in use').'
      • '; + } + } + } elsif ($item eq 'ipheader') { + if ($wafproxy{$item}) { + $output .= '
    • '.&mt('Request header with remote IP set to: [_1]', + $wafproxy{$item}).'
      • '; + } else { + $output .= '
    • '.&mt('Request header with remote IP deleted').'
      • '; + } + } elsif ($item eq 'trusted') { + if ($wafproxy{$item}) { + $output .= '
    • '.&mt('Trusted IP range(s) set to: [_1]', + $wafproxy{$item}).'
      • '; + } else { + $output .= '
    • '.&mt('Trusted IP range(s) deleted').'
      • '; + } + } elsif ($item eq 'vpnint') { + if ($wafproxy{$item}) { + $output .= '
    • '.&mt('Internal IP Range(s) for VPN sessions set to: [_1]', + $wafproxy{$item}).'
      • '; + } else { + $output .= '
    • '.&mt('Internal IP Range(s) for VPN sessions deleted').'
      • '; + } + } elsif ($item eq 'vpnext') { + if ($wafproxy{$item}) { + $output .= '
    • '.&mt('IP Range(s) for backend WAF connections set to: [_1]', + $wafproxy{$item}).'
      • '; + } else { + $output .= '
    • '.&mt('IP Range(s) for backend WAF connections deleted').'
      • '; + } + } elsif ($item eq 'sslopt') { + if ($wafproxy{$item}) { + $output .= '
    • '.&mt('WAF/Reverse Proxy expected to forward requests to https on LON-CAPA node, regardless of original protocol in web browser (http or https).').'
      • '; + } else { + $output .= '
    • '.&mt('WAF/Reverse Proxy expected to preserve original protocol in web browser (either http or https) when forwarding to LON-CAPA node.').'
      • '; + } + } + } + } + } + } else { + $output = ''. + &mt('An error occurred: [_1]',$putresult).''; + } + } elsif (keys(%canset)) { + $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings'); + } + if (@warnings) { + $output .= '
      '.&mt('Warnings:').'
        '. + join("\n",@warnings).'
      '; + } + return $output; +} + +sub validate_ip_pattern { + my ($pattern) = @_; + if ($pattern =~ /^([^-]+)\-([^-]+)$/) { + my ($start,$end) = ($1,$2); + if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) { + if (($start !~ m{/}) && ($end !~ m{/})) { + return $start.'-'.$end; + } + } + } elsif ($pattern ne '') { + $pattern = &Net::CIDR::cidrvalidate($pattern); + if ($pattern ne '') { + return $pattern; + } + } + return; +} + sub modify_usersessions { my ($dom,$lastactref,%domconfig) = @_; my @hostingtypes = ('version','excludedomain','includedomain'); @@ -15634,6 +16643,7 @@ sub modify_usersessions { } } $defaultshash{'usersessions'}{'offloadnow'} = {}; + $defaultshash{'usersessions'}{'offloadoth'} = {}; my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow'); my @okoffload; if (@offloadnow) { @@ -15650,6 +16660,22 @@ sub modify_usersessions { } } } + my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth'); + my @okoffloadoth; + if (@offloadoth) { + foreach my $server (@offloadoth) { + if (&Apache::lonnet::hostname($server) ne '') { + unless (grep(/^\Q$server\E$/,@okoffloadoth)) { + push(@okoffloadoth,$server); + } + } + } + if (@okoffloadoth) { + foreach my $lonhost (@okoffloadoth) { + $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1; + } + } + } if (ref($domconfig{'usersessions'}) eq 'HASH') { if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') { if (ref($changes{'spares'}) eq 'HASH') { @@ -15660,26 +16686,38 @@ sub modify_usersessions { } else { $savespares = 1; } - if (ref($domconfig{'usersessions'}{'offloadnow'}) eq 'HASH') { - foreach my $lonhost (keys(%{$domconfig{'usersessions'}{'offloadnow'}})) { - unless ($defaultshash{'usersessions'}{'offloadnow'}{$lonhost}) { - $changes{'offloadnow'} = 1; - last; - } - } - unless ($changes{'offloadnow'}) { - foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{'offloadnow'}})) { - unless ($domconfig{'usersessions'}{'offloadnow'}{$lonhost}) { - $changes{'offloadnow'} = 1; + foreach my $offload ('offloadnow','offloadoth') { + if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') { + foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) { + unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) { + $changes{$offload} = 1; last; } } + unless ($changes{$offload}) { + foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) { + unless ($domconfig{'usersessions'}{$offload}{$lonhost}) { + $changes{$offload} = 1; + last; + } + } + } + } else { + if (($offload eq 'offloadnow') && (@okoffload)) { + $changes{'offloadnow'} = 1; + } + if (($offload eq 'offloadoth') && (@okoffloadoth)) { + $changes{'offloadoth'} = 1; + } } - } elsif (@okoffload) { + } + } else { + if (@okoffload) { $changes{'offloadnow'} = 1; } - } elsif (@okoffload) { - $changes{'offloadnow'} = 1; + if (@okoffloadoth) { + $changes{'offloadoth'} = 1; + } } my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.'); if ((keys(%changes) > 0) || ($savespares)) { @@ -15696,6 +16734,9 @@ sub modify_usersessions { if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') { $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'}; } + if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') { + $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'}; + } } my $cachetime = 24*60*60; &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime); @@ -15769,16 +16810,31 @@ sub modify_usersessions { if ($changes{'offloadnow'}) { if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') { if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) { - $resulttext .= '
    • '.&mt('Switch active users on next access, for server(s):').'
        '; + $resulttext .= '
      • '.&mt('Switch any active user on next access, for server(s):').'
          '; foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) { $resulttext .= '
        • '.$lonhost.'
          • '; } $resulttext .= '
        '; } else { - $resulttext .= '
      • '.&mt('No servers now set to switch active users on next access.'); + $resulttext .= '
      • '.&mt('No servers now set to switch any active user on next access.'); + } + } else { + $resulttext .= '
      • '.&mt('No servers now set to switch any active user on next access.').'
        • '; + } + } + if ($changes{'offloadoth'}) { + if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') { + if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) { + $resulttext .= '
      • '.&mt('Switch other institutions on next access, for server(s):').'
          '; + foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) { + $resulttext .= '
        • '.$lonhost.'
          • '; + } + $resulttext .= '
        '; + } else { + $resulttext .= '
      • '.&mt('No servers now set to switch other institutions on next access.'); } } else { - $resulttext .= '
      • '.&mt('No servers now set to switch active users on next access.').'
        • '; + $resulttext .= '
      • '.&mt('No servers now set to switch other institutions on next access.').'
        • '; } } $resulttext .= '
      '; @@ -16032,24 +17088,24 @@ sub modify_loadbalancing { $resulttext .= '
    • '.&mt('Load Balancer: [_1] -- cookie use enabled', $balancer).'
      • '; } - if (keys(%toupdate)) { - my %thismachine; - my $updatedhere; - my $cachetime = 60*60*24; - map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids(); - foreach my $lonhost (keys(%toupdate)) { - if ($thismachine{$lonhost}) { - unless ($updatedhere) { - &Apache::lonnet::do_cache_new('loadbalancing',$dom, - $defaultshash{'loadbalancing'}, - $cachetime); - $updatedhere = 1; - } - } else { - my $cachekey = &escape('loadbalancing').':'.&escape($dom); - &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]); - } + } + } + if (keys(%toupdate)) { + my %thismachine; + my $updatedhere; + my $cachetime = 60*60*24; + map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids(); + foreach my $lonhost (keys(%toupdate)) { + if ($thismachine{$lonhost}) { + unless ($updatedhere) { + &Apache::lonnet::do_cache_new('loadbalancing',$dom, + $defaultshash{'loadbalancing'}, + $cachetime); + $updatedhere = 1; } + } else { + my $cachekey = &escape('loadbalancing').':'.&escape($dom); + &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]); } } } @@ -16809,16 +17865,48 @@ sub devalidate_remote_domconfs { my %thismachine; map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids(); my @posscached = ('domainconfig','domdefaults','usersessions', - 'ltitools','directorysrch','passwdconf','cats'); + 'directorysrch','passwdconf','cats','proxyalias','proxysaml', + 'ipaccess'); + my %cache_by_lonhost; + if (exists($cachekeys->{'samllanding'})) { + if (ref($cachekeys->{'samllanding'}) eq 'HASH') { + my %landing = %{$cachekeys->{'samllanding'}}; + my %domservers = &Apache::lonnet::get_servers($dom); + if (keys(%domservers)) { + foreach my $server (keys(%domservers)) { + my @cached; + next if ($thismachine{$server}); + if ($landing{$server}) { + push(@cached,&escape('samllanding').':'.&escape($server)); + } + if (@cached) { + $cache_by_lonhost{$server} = \@cached; + } + } + } + } + } if (keys(%servers)) { foreach my $server (keys(%servers)) { next if ($thismachine{$server}); my @cached; foreach my $name (@posscached) { if ($cachekeys->{$name}) { - push(@cached,&escape($name).':'.&escape($dom)); + if (($name eq 'proxyalias') || ($name eq 'proxysaml')) { + if (ref($cachekeys->{$name}) eq 'HASH') { + foreach my $key (keys(%{$cachekeys->{$name}})) { + push(@cached,&escape($name).':'.&escape($key)); + } + } + } else { + push(@cached,&escape($name).':'.&escape($dom)); + } } } + if ((exists($cache_by_lonhost{$server})) && + (ref($cache_by_lonhost{$server}) eq 'ARRAY')) { + push(@cached,@{$cache_by_lonhost{$server}}); + } if (@cached) { &Apache::lonnet::remote_devalidate_cache($server,\@cached); } 500 Internal Server Error

      Internal Server Error

      The server encountered an internal error or misconfiguration and was unable to complete your request.

      Please contact the server administrator at root@localhost to inform them of the time this error occurred, and the actions you performed just before this error.

      More information about this error may be available in the server error log.