--- loncom/interface/domainprefs.pm 2019/08/17 19:24:29 1.160.6.97 +++ loncom/interface/domainprefs.pm 2021/12/13 00:56:47 1.160.6.113 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Handler to set domain-wide configuration settings # -# $Id: domainprefs.pm,v 1.160.6.97 2019/08/17 19:24:29 raeburn Exp $ +# $Id: domainprefs.pm,v 1.160.6.113 2021/12/13 00:56:47 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 $modified_urls; @@ -216,11 +217,12 @@ sub handler { 'contacts','defaults','scantron','coursecategories', 'serverstatuses','requestcourses','helpsettings', 'coursedefaults','usersessions','loadbalancing', - 'requestauthor','selfenrollment','inststatus'],$dom); - my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll', - 'autoupdate','autocreate','directorysrch','contacts', - 'usercreation','selfcreation','usermodification','scantron', - 'requestcourses','requestauthor','coursecategories', + 'requestauthor','selfenrollment','inststatus', + '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', 'selfenrollment','usersessions'); my %existing; @@ -253,7 +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, }, @@ -262,13 +267,36 @@ sub handler { help => 'Domain_Configuration_LangTZAuth', header => [{col1 => 'Setting', col2 => 'Value'}, - {col1 => 'Internal Authentication', - col2 => 'Value'}, {col1 => 'Institutional user types', col2 => 'Name displayed'}], 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', + header => [{col1 => 'Resetting Forgotten Password', + col2 => 'Settings'}, + {col1 => 'Encryption of Stored Passwords (Internal Auth)', + col2 => 'Settings'}, + {col1 => 'Rules for LON-CAPA Passwords', + col2 => 'Settings'}, + {col1 => 'Course Owner Changing Student Passwords', + col2 => 'Settings'}], + print => \&print_passwords, + modify => \&modify_passwords, + }, 'quotas' => { text => 'Blogs, personal web pages, webDAV/quotas, portfolios', help => 'Domain_Configuration_Quotas', @@ -323,6 +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, @@ -476,6 +506,14 @@ sub handler { print => \&print_loadbalancing, modify => \&modify_loadbalancing, }, + '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', @@ -487,7 +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, }; @@ -528,6 +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(); @@ -658,6 +701,12 @@ sub process_changes { $output = &modify_usersessions($dom,$lastactref,%domconfig); } elsif ($action eq 'loadbalancing') { $output = &modify_loadbalancing($dom,%domconfig); + } elsif ($action eq 'passwords') { + $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig); + } elsif ($action eq 'wafproxy') { + $output = &modify_wafproxy($dom,$action,$lastactref,%domconfig); + } elsif ($action eq 'ipaccess') { + $output = &modify_ipaccess($dom,$lastactref,%domconfig); } return $output; } @@ -670,6 +719,8 @@ sub print_config_box { $output = &coursecategories_javascript($settings); } elsif ($action eq 'defaults') { $output = &defaults_javascript($settings); + } elsif ($action eq 'passwords') { + $output = &passwords_javascript(); } elsif ($action eq 'helpsettings') { my (%privs,%levelscurrent); my %full=(); @@ -686,11 +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); } $output .= ' - '."\n". ''; @@ -702,34 +761,40 @@ sub print_config_box { if ($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 .= ' + + + + + '; } else { $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal); } $rowtotal ++; } elsif (($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); } elsif ($action eq 'coursecategories') { $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal); } 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,$settings,\$rowtotal); } else { @@ -755,10 +820,12 @@ sub print_config_box { if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') || ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'coursecategories') || - ($action eq 'contacts') || ($action eq 'defaults')) { + ($action eq 'contacts') || ($action eq 'passwords')) { if ($action eq 'coursecategories') { $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal); $colspan = ' colspan="2"'; + } elsif ($action eq 'passwords') { + $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal); } else { $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal); } @@ -775,18 +842,45 @@ sub print_config_box { '."\n"; if ($action eq 'coursecategories') { $output .= &print_coursecategories('bottom',$dom,$item,$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"; + 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($item->{'header'}->[3]->{'col2'}).'
+
@@ -810,7 +904,7 @@ sub print_config_box { '; - if ($numheaders == 4) { + if ($numheaders == 5) { $output .= ' @@ -822,7 +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); $rowtotal ++; @@ -941,7 +1055,8 @@ sub print_config_box { if ($action eq 'quotas') { $output .= &print_quotas($dom,$settings,\$rowtotal,$action); } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') || - ($action eq 'serverstatuses') || ($action eq 'loadbalancing')) { + ($action eq 'serverstatuses') || ($action eq 'loadbalancing') || + ($action eq 'ipaccess')) { $output .= $item->{'print'}->($dom,$settings,\$rowtotal); } } @@ -955,8 +1070,12 @@ sub print_config_box { sub print_login { my ($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); @@ -1151,18 +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') { @@ -1259,14 +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}.''; @@ -1290,6 +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 $datatable; } @@ -1326,10 +1511,201 @@ sub login_choices { headtag => "Custom markup", action => "Action", current => "Current", + samllanding => "Dual login?", + samloptions => "Options", ); return %choices; } +sub login_file_options { + return &Apache::lonlocal::texthash( + del => 'Delete?', + rep => 'Replace:', + upl => 'Upload:', + curr => 'View contents', + default => 'Default', + custom => 'Custom', + none => 'None', + ); +} + +sub print_ipaccess { + my ($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(); @@ -2457,6 +2833,266 @@ $jstext{'templates'}; ENDSCRIPT } +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) = @_; + my (%ordered,$total,%jstext); + $total = 0; + 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})); + } + my @jsarray = (); + foreach my $item (sort {$a <=> $b } (keys(%ordered))) { + push(@jsarray,$ordered{$item}); + } + my $jstext = ' var ipaccess = Array('."'".join("','",@jsarray)."'".');'."\n"; + return <<"ENDSCRIPT"; + + +ENDSCRIPT +} + sub print_autoenroll { my ($dom,$settings,$rowtotal) = @_; my $autorun = &Apache::lonnet::auto_run(undef,$dom), @@ -2543,42 +3179,69 @@ 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; @@ -2818,7 +3481,7 @@ 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) { @@ -2833,6 +3496,12 @@ 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) { @@ -2845,7 +3514,7 @@ 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') { @@ -2931,7 +3600,54 @@ sub print_contacts { $to{$item}.'" />'; $rownum ++; } - } else { + } elsif ($position eq 'bottom') { + $css_class = $rownum%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''.&mt('Extra helpdesk form fields:').'
'. + &mt('(e-mail, subject, and description always shown)'). + ''; + if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') && + (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) { + $datatable .= ''; + foreach my $field (@{$fields}) { + $datatable .= ''. + ''; + } + $datatable .= '
'.&mt('Field').''.&mt('Status').'
'.$fieldtitles->{$field}; + if (($field eq 'screenshot') || ($field eq 'cc')) { + $datatable .= ' '.&mt('(logged-in users)'); + } + $datatable .=''; + my $clickaction; + if ($field eq 'screenshot') { + $clickaction = ' onclick="screenshotSize(this);"'; + } + if (ref($possoptions->{$field}) eq 'ARRAY') { + foreach my $option (@{$possoptions->{$field}}) { + my $checked; + if ($currfield{$field} eq $option) { + $checked = ' checked="checked"'; + } + $datatable .= ''.(' 'x2); + } + } + if ($field eq 'screenshot') { + my $display; + if ($currfield{$field} eq 'no') { + $display = ' style="display:none"'; + } + $datatable .= '
'.&mt('Maximum size for upload (MB)').''. + ''; + } + $datatable .= '
'; + } + $datatable .= ''."\n"; + $rownum ++; + } + unless (($position eq 'top') || ($position eq 'lower')) { foreach my $type (@mailings) { $css_class = $rownum%2?' class="LC_odd_row"':''; $datatable .= ''. @@ -2978,69 +3694,242 @@ 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 'bottom') { + } 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 .= ''. - ''.&mt('Extra helpdesk form fields:').'
'. - &mt('(e-mail, subject, and description always shown)'). - ''; - if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') && - (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) { - $datatable .= ''; - foreach my $field (@{$fields}) { - $datatable .= ''; + $rownum ++; + $css_class = $rownum%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''; + $rownum ++; + } elsif ($position eq 'bottom') { + my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); + my (@posstypes,%usertypeshash); + if (ref($types) eq 'ARRAY') { + @posstypes = @{$types}; + } + if (@posstypes) { + if (ref($usertypes) eq 'HASH') { + %usertypeshash = %{$usertypes}; + } + my @overridden; + my $numinrow = 4; + if (ref($settings) eq 'HASH') { + if (ref($settings->{'overrides'}) eq 'HASH') { + foreach my $key (sort(keys(%{$settings->{'overrides'}}))) { + if (ref($settings->{'overrides'}{$key}) eq 'HASH') { + push(@overridden,$key); + foreach my $item (@contacts) { + if ($settings->{'overrides'}{$key}{$item}) { + $checked{'override_'.$key}{$item} = ' checked="checked" '; + } + } + $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'}; + $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'}; + $includeloc{'override_'.$key} = ''; + $includestr{'override_'.$key} = ''; + if ($settings->{'overrides'}{$key}{'include'} ne '') { + ($includeloc{'override_'.$key},$includestr{'override_'.$key}) = + split(/:/,$settings->{'overrides'}{$key}{'include'},2); + $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key}); + } } - $datatable .= ''.(' 'x2); } } - if ($field eq 'screenshot') { - my $display; - if ($currfield{$field} eq 'no') { - $display = ' style="display:none"'; - } - $datatable .= ''. - ''; } - $datatable .= '
'.&mt('Field').''.&mt('Status').'
'.$fieldtitles->{$field}; - if (($field eq 'screenshot') || ($field eq 'cc')) { - $datatable .= ' '.&mt('(logged-in users)'); - } - $datatable .=''; - my $clickaction; - if ($field eq 'screenshot') { - $clickaction = ' onclick="screenshotSize(this);"'; + ''. + ''.$titles->{'errorweights'}. + ''; + foreach my $type ('E','W','N','U') { + $datatable .= ''; + } + $datatable .= '
'.$names->{$type}.'
'. + '
'. + $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 .= ''; } - if (ref($possoptions->{$field}) eq 'ARRAY') { - foreach my $option (@{$possoptions->{$field}}) { - my $checked; - if ($currfield{$field} eq $option) { - $checked = ' checked="checked"'; + $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 .= '
'. + ''. + '  
'.&mt('Maximum size for upload (MB)').''. - ''; + } + my $customclass = 'LC_helpdesk_override'; + my $optionsprefix = 'LC_options_helpdesk_'; + + my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');"; + + $datatable .= &insttypes_row($settings,$types,$usertypes,$dom, + $numinrow,$othertitle,'overrides', + \$rownum,$onclicktypes,$customclass); + $rownum ++; + $usertypeshash{'default'} = $othertitle; + foreach my $status (@posstypes) { + my $css_class; + if ($rownum%2) { + $css_class = 'LC_odd_row '; + } + $css_class .= $customclass; + my $rowid = $optionsprefix.$status; + my $hidden = 1; + my $currstyle = 'display:none'; + if (grep(/^\Q$status\E$/,@overridden)) { + $currstyle = 'display:table-row'; + $hidden = 0; + } + my $key = 'override_'.$status; + $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key}, + $includeloc{$key},$includestr{$key},$status,$rowid, + $usertypeshash{$status},$css_class,$currstyle, + \@contacts,$short_titles); + unless ($hidden) { + $rownum ++; } - $datatable .= '
'; } - $datatable .= ''."\n"; - $rownum ++; } $$rowtotal += $rownum; 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) = @_; + my $class = 'LC_left_item'; + if ($css_class) { + $css_class = ' class="'.$css_class.'"'; + } + if ($rowid) { + $rowid = ' id="'.$rowid.'"'; + } + if ($rowstyle) { + $rowstyle = ' style="'.$rowstyle.'"'; + } + my ($output,$description); + $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"$typetitle"); + $output = ''. + "$description\n". + ''. + '
'.&mt('E-mail recipient(s)').''. + ''; + if (ref($contacts) eq 'ARRAY') { + foreach my $item (@{$contacts}) { + my $check; + if (ref($checked) eq 'HASH') { + $check = $checked->{$item}; + } + my $title; + if (ref($short_titles) eq 'HASH') { + $title = $short_titles->{$item}; + } + $output .= ' '; + } + } + $output .= '
'.&mt('Others').':  '. + ''; + my %locchecked; + foreach my $loc ('s','b') { + if ($includeloc eq $loc) { + $locchecked{$loc} = ' checked="checked"'; + last; + } + } + $output .= '
'.&mt('Bcc:').(' 'x6). + '
'. + '
'.&mt('Optional added text').''. + &mt('Text automatically added to e-mail:').' '. + '
'. + ''.&mt('Location:').' '. + ''. + (' 'x2). + ''. + '
'. + ''."\n"; + return $output; +} + sub contacts_javascript { return <<"ENDSCRIPT"; @@ -3058,6 +3947,36 @@ function screenshotSize(field) { return; } +function toggleHelpdeskRow(form,checkbox,target,prefix,docount) { + if (form.elements[checkbox].length != undefined) { + var count = 0; + if (docount) { + for (var i=0; i @@ -3451,7 +4370,7 @@ sub helpdeskroles_access { sub radiobutton_prefs { my ($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')); @@ -3491,15 +4410,21 @@ 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); @@ -3571,7 +4496,7 @@ 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 ...', @@ -4017,6 +4942,717 @@ sub print_validation_rows { return $datatable; } +sub print_passwords { + my ($position,$dom,$confname,$settings,$rowtotal) = @_; + my ($datatable,$css_class); + my $itemcount = 0; + my %titles = &Apache::lonlocal::texthash ( + captcha => '"Forgot Password" CAPTCHA validation', + link => 'Reset link expiration (hours)', + case => 'Case-sensitive usernames/e-mail', + prelink => 'Information required (form 1)', + postlink => 'Information required (form 2)', + emailsrc => 'LON-CAPA e-mail address type(s)', + customtext => 'Domain specific text (HTML)', + intauth_cost => 'Encryption cost for bcrypt (positive integer)', + intauth_check => 'Check bcrypt cost if authenticated', + intauth_switch => 'Existing crypt-based switched to bcrypt on authentication', + permanent => 'Permanent e-mail address', + critical => 'Critical notification address', + notify => 'Notification address', + min => 'Minimum password length', + max => 'Maximum password length', + chars => 'Required characters', + numsaved => 'Number of previous passwords to save and disallow reuse', + ); + if ($position eq 'top') { + my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); + my $shownlinklife = 2; + my $prelink = 'both'; + my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl); + if (ref($settings) eq 'HASH') { + if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) { + $shownlinklife = $settings->{resetlink}; + } + if (ref($settings->{resetcase}) eq 'ARRAY') { + map { $casesens{$_} = 1; } (@{$settings->{resetcase}}); + } + if ($settings->{resetprelink} =~ /^(both|either)$/) { + $prelink = $settings->{resetprelink}; + } + if (ref($settings->{resetpostlink}) eq 'HASH') { + %postlink = %{$settings->{resetpostlink}}; + } + if (ref($settings->{resetemail}) eq 'ARRAY') { + map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}}); + } + if ($settings->{resetremove}) { + $nostdtext = 1; + } + if ($settings->{resetcustom}) { + $customurl = $settings->{resetcustom}; + } + } else { + if (ref($types) eq 'ARRAY') { + foreach my $item (@{$types}) { + $casesens{$item} = 1; + $postlink{$item} = ['username','email']; + } + } + $casesens{'default'} = 1; + $postlink{'default'} = ['username','email']; + $prelink = 'both'; + %emailsrc = ( + permanent => 1, + critical => 1, + notify => 1, + ); + } + $datatable = &captcha_choice('passwords',$settings,$$rowtotal); + $itemcount ++; + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''.$titles{'link'}.''. + ''. + ''; + $itemcount ++; + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''.$titles{'case'}.''. + ''; + if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) { + foreach my $item (@{$types}) { + my $checkedcase; + if ($casesens{$item}) { + $checkedcase = ' checked="checked"'; + } + $datatable .= ''. + '   '; + } + } + my $checkedcase; + if ($casesens{'default'}) { + $checkedcase = ' checked="checked"'; + } + $datatable .= ''; + $itemcount ++; + $css_class = $itemcount%2?' class="LC_odd_row"':''; + my %checkedpre = ( + both => ' checked="checked"', + either => '', + ); + if ($prelink eq 'either') { + $checkedpre{either} = ' checked="checked"'; + $checkedpre{both} = ''; + } + $datatable .= ''.$titles{'prelink'}.''. + ''. + '   '. + ''; + $itemcount ++; + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''.$titles{'postlink'}.''. + ''; + my %postlinked; + if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) { + foreach my $item (@{$types}) { + undef(%postlinked); + $datatable .= '
'. + ''.$usertypes->{$item}.''; + if (ref($postlink{$item}) eq 'ARRAY') { + map { $postlinked{$_} = 1; } (@{$postlink{$item}}); + } + foreach my $field ('email','username') { + my $checked; + if ($postlinked{$field}) { + $checked = ' checked="checked"'; + } + $datatable .= ''. + '   '; + } + $datatable .= '
'; + } + } + if (ref($postlink{'default'}) eq 'ARRAY') { + map { $postlinked{$_} = 1; } (@{$postlink{'default'}}); + } + $datatable .= '
'. + ''.$othertitle.''; + foreach my $field ('email','username') { + my $checked; + if ($postlinked{$field}) { + $checked = ' checked="checked"'; + } + $datatable .= ''. + '   '; + } + $datatable .= '
'; + $itemcount ++; + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''.$titles{'emailsrc'}.''. + ''; + foreach my $type ('permanent','critical','notify') { + my $checkedemail; + if ($emailsrc{$type}) { + $checkedemail = ' checked="checked"'; + } + $datatable .= ''. + '   '; + } + $datatable .= ''; + $itemcount ++; + $css_class = $itemcount%2?' class="LC_odd_row"':''; + my $switchserver = &check_switchserver($dom,$confname); + my ($showstd,$noshowstd); + if ($nostdtext) { + $noshowstd = ' checked="checked"'; + } else { + $showstd = ' checked="checked"'; + } + $datatable .= ''.$titles{'customtext'}.''. + ''. + &mt('Retain standard text:'). + ''.' '. + '
'. + ''. + &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'),600,500, + undef,undef,undef,undef,'background-color:#ffffff'); + $datatable .= ' '.$link. + ''. + '  '.&mt('Replace:').''; + } + if ($switchserver) { + $datatable .= ' '.&mt('Upload to library server: [_1]',$switchserver).''; + } else { + $datatable .=' '. + ''; + } + $datatable .= ''; + } elsif ($position eq 'middle') { + my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom); + my @items = ('intauth_cost','intauth_check','intauth_switch'); + my %defaults; + if (ref($domconf{'defaults'}) eq 'HASH') { + %defaults = %{$domconf{'defaults'}}; + if ($defaults{'intauth_cost'} !~ /^\d+$/) { + $defaults{'intauth_cost'} = 10; + } + if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) { + $defaults{'intauth_check'} = 0; + } + if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) { + $defaults{'intauth_switch'} = 0; + } + } else { + %defaults = ( + 'intauth_cost' => 10, + 'intauth_check' => 0, + 'intauth_switch' => 0, + ); + } + foreach my $item (@items) { + if ($itemcount%2) { + $css_class = ''; + } else { + $css_class = ' class="LC_odd_row" '; + } + $datatable .= ''. + ''.$titles{$item}. + ''; + if ($item eq 'intauth_switch') { + my @options = (0,1,2); + my %optiondesc = &Apache::lonlocal::texthash ( + 0 => 'No', + 1 => 'Yes', + 2 => 'Yes, and copy existing passwd file to passwd.bak file', + ); + $datatable .= ''; + foreach my $option (@options) { + my $checked = ' '; + if ($defaults{$item} eq $option) { + $checked = ' checked="checked"'; + } + $datatable .= ''; + } + $datatable .= '
'. + '
'; + } elsif ($item eq 'intauth_check') { + my @options = (0,1,2); + my %optiondesc = &Apache::lonlocal::texthash ( + 0 => 'No', + 1 => 'Yes, allow login then update passwd file using default cost (if higher)', + 2 => 'Yes, disallow login if stored cost is less than domain default', + ); + $datatable .= ''; + foreach my $option (@options) { + my $checked = ' '; + my $onclick; + if ($defaults{$item} eq $option) { + $checked = ' checked="checked"'; + } + if ($option == 2) { + $onclick = ' onclick="javascript:warnIntAuth(this);"'; + } + $datatable .= ''; + } + $datatable .= '
'. + '
'; + } else { + $datatable .= ''; + } + $datatable .= ''; + $itemcount ++; + } + } elsif ($position eq 'lower') { + my ($min,$max,%chars,$numsaved); + $min = $Apache::lonnet::passwdmin; + if (ref($settings) eq 'HASH') { + if ($settings->{min}) { + $min = $settings->{min}; + } + if ($settings->{max}) { + $max = $settings->{max}; + } + if (ref($settings->{chars}) eq 'ARRAY') { + map { $chars{$_} = 1; } (@{$settings->{chars}}); + } + if ($settings->{numsaved}) { + $numsaved = $settings->{numsaved}; + } + } + 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', + ); + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''.$titles{'min'}.''. + ''. + ''. + ' '.&mt('(Enter an integer: 7 or larger)').''. + ''; + $itemcount ++; + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''.$titles{'max'}.''. + ''. + ''. + ' '.&mt('(Leave blank for no maximum)').''. + ''; + $itemcount ++; + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''.$titles{'chars'}.'
'. + ''.&mt('(Leave unchecked if not required)'). + ''; + my $numinrow = 2; + my @possrules = ('uc','lc','num','spec'); + $datatable .= ''; + for (my $i=0; $i<@possrules; $i++) { + my ($rem,$checked); + if ($chars{$possrules[$i]}) { + $checked = ' checked="checked"'; + } + $rem = $i%($numinrow); + if ($rem == 0) { + if ($i > 0) { + $datatable .= ''; + } + $datatable .= ''; + } + $datatable .= ''; + } + my $rem = @possrules%($numinrow); + my $colsleft = $numinrow - $rem; + if ($colsleft > 1 ) { + $datatable .= ''; + } elsif ($colsleft == 1) { + $datatable .= ''; + } + $datatable .='
'. + '  
'; + $itemcount ++; + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''.$titles{'numsaved'}.''. + ''. + ''. + ' '.&mt('(Leave blank to not save previous passwords)').''. + ''; + } else { + my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); + my %ownerchg = ( + by => {}, + for => {}, + ); + my %ownertitles = &Apache::lonlocal::texthash ( + by => 'Course owner status(es) allowed', + for => 'Student status(es) allowed', + ); + if (ref($settings) eq 'HASH') { + if (ref($settings->{crsownerchg}) eq 'HASH') { + if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') { + map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}}); + } + if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') { + map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}}); + } + } + } + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= ''. + ''. + &mt('Requirements').'
    '. + '
  • '.&mt("Course 'type' is not a Community").'
    • '. + '
  • '.&mt('User is Course Coordinator and also course owner').'
    • '. + '
  • '.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'
    • '. + '
  • '.&mt('User, course, and student share same domain').'
    • '. + '
'. + ''. + ''; + foreach my $item ('by','for') { + $datatable .= '
'. + ''.$ownertitles{$item}.''; + if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) { + foreach my $type (@{$types}) { + my $checked; + if ($ownerchg{$item}{$type}) { + $checked = ' checked="checked"'; + } + $datatable .= ''. + '   '; + } + } + my $checked; + if ($ownerchg{$item}{'default'}) { + $checked = ' checked="checked"'; + } + $datatable .= '
'; + } + $datatable .= ''; + } + 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').'
'. + ''. + ''. + ''. + ''; + foreach my $item ('vpnint','vpnext') { + $datatable .= ''. + ''."\n"; + } + $datatable .= ''."\n". + ''. + ''."\n". + '
'.$lt{'remoteip'}.': '. + '
'.$lt{'vpnaccess'}.':
'. + ''.(' 'x2). + '
'.$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,$datatable,%checked,%choices); @@ -4031,13 +5667,18 @@ sub print_usersessions { if ($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 { $datatable .= ''. &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.'); @@ -4287,7 +5928,8 @@ sub current_offloads_to { } sub spares_row { - my ($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 $itemcount = 1; @@ -4307,12 +5949,17 @@ sub spares_row { } } next unless (ref($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"' : ''; $datatable .= ' @@ -4321,8 +5968,15 @@ sub spares_row { ,''.$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); @@ -4834,13 +6488,17 @@ sub contact_titles { 'adminemail' => 'Default Server Admin E-mail address', 'errormail' => 'Error reports to be e-mailed to', 'packagesmail' => 'Package update alerts to be e-mailed to', - 'helpdeskmail' => "Helpdesk requests for this domain's users", - 'otherdomsmail' => 'Helpdesk requests for other (unconfigured) domains', + 'helpdeskmail' => "Helpdesk requests from all users in this domain", + 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains', 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)', 'requestsmail' => 'E-mail from course requests requiring approval', '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', @@ -5575,10 +7233,14 @@ sub captcha_choice { $vertext,$currver); my %lt = &captcha_phrases(); $keyentry = 'hidden'; + my $colspan=2; if ($context eq 'cancreate') { $rowname = &mt('CAPTCHA validation'); } elsif ($context eq 'login') { $rowname = &mt('"Contact helpdesk" CAPTCHA validation'); + } elsif ($context eq 'passwords') { + $rowname = &mt('"Forgot Password" CAPTCHA validation'); + $colspan=1; } if (ref($settings) eq 'HASH') { if ($settings->{'captcha'}) { @@ -5618,7 +7280,7 @@ sub captcha_choice { $css_class .= ' style="'.$rowstyle.'"'; } my $output = ''. - ''.$rowname.''."\n". + ''.$rowname.''."\n". ''; - $rownum ++; - } } else { my %defaults; if (ref($settings) eq 'HASH') { @@ -5958,7 +7541,7 @@ sub print_defaults { $datatable .= ' '.&mt('Internal ID:').' '.$item.' '. ''. &mt('delete').''. - ''; } @@ -5978,7 +7561,7 @@ sub print_defaults { ''. ' '.&mt('(new)'). ''. ''."\n"; $rownum ++; @@ -6690,35 +8273,7 @@ sub serverstatus_pages { sub defaults_javascript { my ($settings) = @_; - my $intauthcheck = &mt('Warning: disallowing login for an authenticated user if the stored cost is less than the default will require a password reset by/for the user.'); - my $intauthcost = &mt('Warning: bcrypt encryption cost for internal authentication must be an integer.'); - &js_escape(\$intauthcheck); - &js_escape(\$intauthcost); - my $intauthjs = <<"ENDSCRIPT"; - -function warnIntAuth(field) { - if (field.name == 'intauth_check') { - if (field.value == '2') { - alert('$intauthcheck'); - } - } - if (field.name == 'intauth_cost') { - field.value.replace(/\s/g,''); - if (field.value != '') { - var regexdigit=/^\\d+\$/; - if (!regexdigit.test(field.value)) { - alert('$intauthcost'); - } - } - } - return; -} - -ENDSCRIPT - - if (ref($settings) ne 'HASH') { - return &Apache::lonhtmlcommon::scripttag($intauthjs); - } + return unless (ref($settings) eq 'HASH'); if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) { my $maxnum = scalar(@{$settings->{'inststatusorder'}}); if ($maxnum eq '') { @@ -6772,15 +8327,99 @@ $jstext return; } -$intauthjs - // ]]> ENDSCRIPT + } +} + +sub passwords_javascript { + my %intalert = &Apache::lonlocal::texthash ( + authcheck => 'Warning: disallowing login for an authenticated user if the stored cost is less than the default will require a password reset by/for the user.', + authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.', + passmin => 'Warning: minimum password length must be a positive integer greater than 6.', + passmax => 'Warning: maximum password length must be a positive integer (or blank).', + passexp => 'Warning: days before password expiration must be a positive integer (or blank).', + passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).', + ); + &js_escape(\%intalert); + my $defmin = $Apache::lonnet::passwdmin; + my $intauthjs = <<"ENDSCRIPT"; + +function warnIntAuth(field) { + if (field.name == 'intauth_check') { + if (field.value == '2') { + alert('$intalert{authcheck}'); + } + } + if (field.name == 'intauth_cost') { + field.value.replace(/\s/g,''); + if (field.value != '') { + var regexdigit=/^\\d+\$/; + if (!regexdigit.test(field.value)) { + alert('$intalert{authcost}'); + } + } + } + return; +} + +function warnIntPass(field) { + field.value.replace(/^\s+/,''); + field.value.replace(/\s+\$/,''); + var regexdigit=/^\\d+\$/; + if (field.name == 'passwords_min') { + if (field.value == '') { + alert('$intalert{passmin}'); + field.value = '$defmin'; + } else { + if (!regexdigit.test(field.value)) { + alert('$intalert{passmin}'); + field.value = '$defmin'; + } + var minval = parseInt(field.value,10); + if (minval < $defmin) { + alert('$intalert{passmin}'); + field.value = '$defmin'; + } + } } else { - return &Apache::lonhtmlcommon::scripttag($intauthjs); + if (field.value == '0') { + field.value = ''; + } + if (field.value != '') { + if (field.name == 'passwords_expire') { + var regexpposnum=/^\\d+(|\\.\\d*)\$/; + if (!regexpposnum.test(field.value)) { + alert('$intalert{passexp}'); + field.value = ''; + } else { + var expval = parseFloat(field.value); + if (expval == 0) { + alert('$intalert{passexp}'); + field.value = ''; + } + } + } else { + if (!regexdigit.test(field.value)) { + if (field.name == 'passwords_max') { + alert('$intalert{passmax}'); + } else { + if (field.name == 'passwords_numsaved') { + alert('$intalert{passnum}'); + } + } + field.value = ''; + } + } + } } + return; +} + +ENDSCRIPT + return &Apache::lonhtmlcommon::scripttag($intauthjs); } sub coursecategories_javascript { @@ -6892,7 +8531,7 @@ ENDSCRIPT sub initialize_categories { my ($itemcount) = @_; my ($datatable,$css_class,$chgstr); - my %default_names = ( + my %default_names = &Apache::lonlocal::texthash ( instcode => 'Official courses (with institutional codes)', communities => 'Communities', ); @@ -6925,7 +8564,7 @@ sub initialize_categories { .'' .'' .' ' - .&mt('Add category').'>'.&mt('Name:') + .&mt('Add category').''; return $datatable; @@ -7121,7 +8760,7 @@ sub modifiable_userdata_row { my $check = ' '; unless ($role eq 'emailusername') { if (exists($checks{$fields[$i]})) { - $check = $checks{$fields[$i]} + $check = $checks{$fields[$i]}; } else { if ($role eq 'st') { if (ref($settings) ne 'HASH') { @@ -7177,6 +8816,7 @@ sub insttypes_row { statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)', lockablenames => 'User preference to lock name', selfassign => 'Self-reportable affiliations', + overrides => "Override domain's helpdesk settings based on requester's affiliation", ); my $showdom; if ($context eq 'cansearch') { @@ -7223,6 +8863,10 @@ sub insttypes_row { if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) { $check = ' checked="checked" '; } + } elsif (ref($settings->{$context}) eq 'HASH') { + if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') { + $check = ' checked="checked" '; + } } elsif ($context eq 'statustocreate') { $check = ' checked="checked" '; } @@ -7237,29 +8881,38 @@ sub insttypes_row { $rem = @{$types}%($numinrow); } my $colsleft = $numinrow - $rem; - if ($rem == 0) { - $output .= ''; - } - if ($colsleft > 1) { - $output .= ''; + } + if ($colsleft > 1) { + $output .= ''. - '
'."\n"; foreach my $option ('original','recaptcha','notused') { $output .= ''.$titles->{$item}. - ''; - if ($item eq 'intauth_switch') { - my @options = (0,1,2); - my %optiondesc = &Apache::lonlocal::texthash ( - 0 => 'No', - 1 => 'Yes', - 2 => 'Yes, and copy existing passwd file to passwd.bak file', - ); - $datatable .= ''; - foreach my $option (@options) { - my $checked = ' '; - if ($defaults{$item} eq $option) { - $checked = ' checked="checked"'; - } - $datatable .= ''; - } - $datatable .= '
'. - '
'; - } elsif ($item eq 'intauth_check') { - my @options = (0,1,2); - my %optiondesc = &Apache::lonlocal::texthash ( - 0 => 'No', - 1 => 'Yes, allow login then update passwd file using default cost (if higher)', - 2 => 'Yes, disallow login if stored cost is less than domain default', - ); - $datatable .= ''; - foreach my $option (@options) { - my $checked = ' '; - my $onclick; - if ($defaults{$item} eq $option) { - $checked = ' checked="checked"'; - } - if ($option == 2) { - $onclick = ' onclick="javascript:warnIntAuth(this);"'; - } - $datatable .= ''; - } - $datatable .= '
'. - '
'; - } else { - $datatable .= ''; - } - $datatable .= '
'.&mt('Name displayed:'). + ''.&mt('Name displayed').':'. ''. '
'. - &mt('Name displayed:'). + &mt('Name displayed').':'. '
'.&mt('Name:') .' ' .'
'; + if ($context eq 'overrides') { + if ($colsleft > 1) { + $output .= ''; + } else { + $output .= ''; + } + $output .= ' '; } else { - $output .= ''; - } - my $defcheck = ' '; - if (ref($settings) eq 'HASH') { - if (ref($settings->{$context}) eq 'ARRAY') { - if (grep(/^default$/,@{$settings->{$context}})) { + if ($rem == 0) { + $output .= '
'; + } else { + $output .= ''; + } + my $defcheck = ' '; + if (ref($settings) eq 'HASH') { + if (ref($settings->{$context}) eq 'ARRAY') { + if (grep(/^default$/,@{$settings->{$context}})) { + $defcheck = ' checked="checked" '; + } + } elsif ($context eq 'statustocreate') { $defcheck = ' checked="checked" '; } - } elsif ($context eq 'statustocreate') { - $defcheck = ' checked="checked" '; } + $output .= ''; } - $output .= '
'; + $output .= ''; return $output; } @@ -7336,12 +8989,14 @@ sub usertype_update_row { sub modify_login { my ($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') { @@ -7349,6 +9004,20 @@ 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); @@ -7595,6 +9264,89 @@ 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'; @@ -7635,6 +9387,31 @@ 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') { $lastactref->{'domainconfig'} = 1; } @@ -7714,6 +9491,38 @@ sub modify_login { } } } + } elsif ($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 $chgtxt; @@ -7816,6 +9625,283 @@ sub color_font_choices { return %choices; } +sub modify_ipaccess { + my ($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 ($resulttext,%rolehash); @@ -8219,7 +10305,7 @@ sub check_configuser { my ($configuserok,%currroles); if ($uhome eq 'no_host') { srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand. - my $configpass = &LONCAPA::Enrollment::create_password(); + my $configpass = &LONCAPA::Enrollment::create_password($dom); $configuserok = &Apache::lonnet::modifyuser($dom,$confname,'','internal', $configpass,'','','','','',undef,$servadm); @@ -9381,8 +11467,10 @@ 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 ( @@ -9426,12 +11514,23 @@ 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; @@ -9477,6 +11576,16 @@ 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') { @@ -9539,6 +11648,11 @@ 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.'.$key}]; } @@ -9852,7 +11966,8 @@ sub modify_contacts { my @contacts = ('supportemail','adminemail'); my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail', 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail'); - my @toggles = ('reporterrors','reportupdates'); + my @toggles = ('reporterrors','reportupdates','reportstatus'); + my @lonstatus = ('threshold','sysmail','weights','excluded'); my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields(); foreach my $type (@mailings) { @{$newsetting{$type}} = @@ -9885,23 +12000,98 @@ 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') { my $value = $env{'form.helpform_'.$field}; $value =~ s/^\s+|\s+$//g; if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) { - $contacts_hash{contacts}{'helpform'}{$field} = $value; + $contacts_hash{'contacts'}{'helpform'}{$field} = $value; if ($field eq 'screenshot') { $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g; if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) { - $contacts_hash{contacts}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'}; + $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'}; } } } } } } + my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); + my (@statuses,%usertypeshash,@overrides); + if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) { + @statuses = @{$types}; + if (ref($usertypes) eq 'HASH') { + %usertypeshash = %{$usertypes}; + } + } + if (@statuses) { + my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides'); + foreach my $type (@possoverrides) { + if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) { + push(@overrides,$type); + } + } + if (@overrides) { + foreach my $type (@overrides) { + my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type); + foreach my $item (@contacts) { + if (grep(/^\Q$item\E$/,@standard)) { + $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1; + $newsetting{'override_'.$type}{$item} = 1; + } else { + $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0; + $newsetting{'override_'.$type}{$item} = 0; + } + } + $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'}; + $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'}; + $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'}; + $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'}; + if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) { + $includestr{$type} = $env{'form.override_'.$type.'_includestr'}; + $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'}; + $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type}); + $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'}; + } + } + } + } if (keys(%currsetting) > 0) { foreach my $item (@contacts) { if ($to{$item} ne $currsetting{$item}) { @@ -9956,6 +12146,103 @@ sub modify_contacts { } } } + if (@statuses) { + if (ref($currsetting{'overrides'}) eq 'HASH') { + foreach my $key (keys(%{$currsetting{'overrides'}})) { + if (ref($currsetting{'overrides'}{$key}) eq 'HASH') { + if (ref($newsetting{'override_'.$key}) eq 'HASH') { + foreach my $item (@contacts,'bcc','others','include') { + if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) { + push(@{$changes{'overrides'}},$key); + last; + } + } + } else { + push(@{$changes{'overrides'}},$key); + } + } + } + foreach my $key (@overrides) { + unless (exists($currsetting{'overrides'}{$key})) { + push(@{$changes{'overrides'}},$key); + } + } + } else { + foreach my $key (@overrides) { + push(@{$changes{'overrides'}},$key); + } + } + } + if (ref($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'} = $Apache::lonnet::perlvar{'lonSupportEMail'}; @@ -10001,6 +12288,13 @@ sub modify_contacts { } } } + if (ref($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)) { @@ -10071,23 +12365,134 @@ sub modify_contacts { $resulttext .= ''; } } + if (ref($changes{'overrides'}) eq 'ARRAY') { + my @deletions; + foreach my $type (@{$changes{'overrides'}}) { + if ($usertypeshash{$type}) { + if (grep(/^\Q$type\E/,@overrides)) { + $resulttext .= '
  • '.&mt("Overrides based on requester's affiliation set for [_1]", + $usertypeshash{$type}).'
    • '; + if (ref($newsetting{'override_'.$type}) eq 'HASH') { + my @text; + foreach my $item (@contacts) { + if ($newsetting{'override_'.$type}{$item}) { + push(@text,$short_titles->{$item}); + } + } + if ($newsetting{'override_'.$type}{'others'} ne '') { + push(@text,$newsetting{'override_'.$type}{'others'}); + } + + if (@text) { + $resulttext .= &mt('Helpdesk e-mail sent to: [_1]', + ''.join(', ',@text).''); + } + if ($newsetting{'override_'.$type}{'bcc'} ne '') { + my $bcctext; + if (@text) { + $bcctext = ' '.&mt('with Bcc to'); + } else { + $bcctext = '(Bcc)'; + } + $resulttext .= $bcctext.': '.$newsetting{'override_'.$type}{'bcc'}.''; + } elsif (!@text) { + $resulttext .= &mt('Helpdesk e-mail sent to no one'); + } + $resulttext .= '
      • '; + if ($newsetting{'override_'.$type}{'include'} ne '') { + my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'}); + if ($loc eq 'b') { + $resulttext .= '
    • '.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'
      • '; + } elsif ($loc eq 's') { + $resulttext .= '
    • '.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'
      • '; + } + } + } + $resulttext .= '
    • '; + } else { + push(@deletions,$usertypeshash{$type}); + } + } + } + if (@deletions) { + $resulttext .= '
  • '.&mt("Overrides based on requester's affiliation discontinued for: [_1]", + join(', ',@deletions)).'
    • '; + } + } 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'}}) { @@ -10126,7 +12531,6 @@ sub modify_contacts { &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.', $contacts_hash{'contacts'}{'helpform'}{'maxsize'}). ''; - } } $resulttext .= ''; @@ -10140,6 +12544,549 @@ sub modify_contacts { return $resulttext; } +sub modify_passwords { + my ($r,$dom,$confname,$lastactref,%domconfig) = @_; + my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors, + $updatedefaults,$updateconf); + my $customfn = 'resetpw.html'; + if (ref($domconfig{'passwords'}) eq 'HASH') { + %current = %{$domconfig{'passwords'}}; + } + my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1); + my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom); + if (ref($types) eq 'ARRAY') { + @oktypes = @{$types}; + } + push(@oktypes,'default'); + + my %titles = &Apache::lonlocal::texthash ( + intauth_cost => 'Encryption cost for bcrypt (positive integer)', + intauth_check => 'Check bcrypt cost if authenticated', + intauth_switch => 'Existing crypt-based switched to bcrypt on authentication', + permanent => 'Permanent e-mail address', + critical => 'Critical notification address', + notify => 'Notification address', + min => 'Minimum password length', + max => 'Maximum password length', + chars => 'Required characters', + numsaved => 'Number of previous passwords to save', + reset => 'Resetting Forgotten Password', + intauth => 'Encryption of Stored Passwords (Internal Auth)', + rules => 'Rules for LON-CAPA Passwords', + crsownerchg => 'Course Owner Changing Student Passwords', + username => 'Username', + email => 'E-mail address', + ); + +# +# Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}. +# + my (%curr_defaults,%save_defaults); + if (ref($domconfig{'defaults'}) eq 'HASH') { + foreach my $key (keys(%{$domconfig{'defaults'}})) { + if ($key =~ /^intauth_(cost|check|switch)$/) { + $curr_defaults{$key} = $domconfig{'defaults'}{$key}; + } else { + $save_defaults{$key} = $domconfig{'defaults'}{$key}; + } + } + } + my %staticdefaults = ( + 'resetlink' => 2, + 'resetcase' => \@oktypes, + 'resetprelink' => 'both', + 'resetemail' => ['critical','notify','permanent'], + 'intauth_cost' => 10, + 'intauth_check' => 0, + 'intauth_switch' => 0, + ); + $staticdefaults{'min'} = $Apache::lonnet::passwdmin; + foreach my $type (@oktypes) { + $staticdefaults{'resetpostlink'}{$type} = ['email','username']; + } + my $linklife = $env{'form.passwords_link'}; + $linklife =~ s/^\s+|\s+$//g; + if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) { + $newvalues{'resetlink'} = $linklife; + if ($current{'resetlink'}) { + if ($current{'resetlink'} ne $linklife) { + $changes{'reset'} = 1; + } + } elsif (!ref($domconfig{passwords}) eq 'HASH') { + if ($staticdefaults{'resetlink'} ne $linklife) { + $changes{'reset'} = 1; + } + } + } elsif ($current{'resetlink'}) { + $changes{'reset'} = 1; + } + my @casesens; + my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive'); + foreach my $case (sort(@posscase)) { + if (grep(/^\Q$case\E$/,@oktypes)) { + push(@casesens,$case); + } + } + $newvalues{'resetcase'} = \@casesens; + if (ref($current{'resetcase'}) eq 'ARRAY') { + my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens); + if (@diffs > 0) { + $changes{'reset'} = 1; + } + } elsif (!ref($domconfig{passwords}) eq 'HASH') { + my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens); + if (@diffs > 0) { + $changes{'reset'} = 1; + } + } + if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) { + $newvalues{'resetprelink'} = $env{'form.passwords_prelink'}; + if (exists($current{'resetprelink'})) { + if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) { + $changes{'reset'} = 1; + } + } elsif (!ref($domconfig{passwords}) eq 'HASH') { + if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) { + $changes{'reset'} = 1; + } + } + } elsif ($current{'resetprelink'}) { + $changes{'reset'} = 1; + } + foreach my $type (@oktypes) { + my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type); + my @postlink; + foreach my $item (sort(@possplink)) { + if ($item =~ /^(email|username)$/) { + push(@postlink,$item); + } + } + $newvalues{'resetpostlink'}{$type} = \@postlink; + unless ($changes{'reset'}) { + if (ref($current{'resetpostlink'}) eq 'HASH') { + if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') { + my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink); + if (@diffs > 0) { + $changes{'reset'} = 1; + } + } else { + $changes{'reset'} = 1; + } + } elsif (!ref($domconfig{passwords}) eq 'HASH') { + my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink); + if (@diffs > 0) { + $changes{'reset'} = 1; + } + } + } + } + my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc'); + my @resetemail; + foreach my $item (sort(@possemailsrc)) { + if ($item =~ /^(permanent|critical|notify)$/) { + push(@resetemail,$item); + } + } + $newvalues{'resetemail'} = \@resetemail; + unless ($changes{'reset'}) { + if (ref($current{'resetemail'}) eq 'ARRAY') { + my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail); + if (@diffs > 0) { + $changes{'reset'} = 1; + } + } elsif (!ref($domconfig{passwords}) eq 'HASH') { + my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail); + if (@diffs > 0) { + $changes{'reset'} = 1; + } + } + } + if ($env{'form.passwords_stdtext'} == 0) { + $newvalues{'resetremove'} = 1; + unless ($current{'resetremove'}) { + $changes{'reset'} = 1; + } + } elsif ($current{'resetremove'}) { + $changes{'reset'} = 1; + } + if ($env{'form.passwords_customfile.filename'} ne '') { + my $servadm = $r->dir_config('lonAdmEMail'); + my $servadm = $r->dir_config('lonAdmEMail'); + my ($configuserok,$author_ok,$switchserver) = + &config_check($dom,$confname,$servadm); + my $error; + if ($configuserok eq 'ok') { + if ($switchserver) { + $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver); + } else { + if ($author_ok eq 'ok') { + my ($result,$customurl) = + &publishlogo($r,'upload','passwords_customfile',$dom, + $confname,'customtext/resetpw','','',$customfn); + if ($result eq 'ok') { + $newvalues{'resetcustom'} = $customurl; + $changes{'reset'} = 1; + } else { + $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result); + } + } else { + $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok); + } + } + } else { + $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok); + } + if ($error) { + &Apache::lonnet::logthis($error); + $errors .= '
  • '.$error.'
    • '; + } + } elsif ($current{'resetcustom'}) { + if ($env{'form.passwords_custom_del'}) { + $changes{'reset'} = 1; + } else { + $newvalues{'resetcustom'} = $current{'resetcustom'}; + } + } + $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g; + if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) { + $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'}; + if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) { + $changes{'intauth'} = 1; + } + } else { + $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'}; + } + if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) { + $save_defaults{'intauth_check'} = $env{'form.intauth_check'}; + if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) { + $changes{'intauth'} = 1; + } + } else { + $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'}; + } + if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) { + $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'}; + if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) { + $changes{'intauth'} = 1; + } + } else { + $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'}; + } + foreach my $item ('cost','check','switch') { + if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) { + $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item}; + $updatedefaults = 1; + } + } + foreach my $rule ('min','max','numsaved') { + $env{'form.passwords_'.$rule} =~ s/^\s+|\s+$//g; + my $ruleok; + if ($rule eq 'min') { + if ($env{'form.passwords_'.$rule} =~ /^\d+$/) { + if ($env{'form.passwords_'.$rule} >= $Apache::lonnet::passwdmin) { + $ruleok = 1; + } + } + } elsif (($env{'form.passwords_'.$rule} =~ /^\d+$/) && + ($env{'form.passwords_'.$rule} ne '0')) { + $ruleok = 1; + } + if ($ruleok) { + $newvalues{$rule} = $env{'form.passwords_'.$rule}; + if (exists($current{$rule})) { + if ($newvalues{$rule} ne $current{$rule}) { + $changes{'rules'} = 1; + } + } elsif ($rule eq 'min') { + if ($staticdefaults{$rule} ne $newvalues{$rule}) { + $changes{'rules'} = 1; + } + } else { + $changes{'rules'} = 1; + } + } elsif (exists($current{$rule})) { + $changes{'rules'} = 1; + } + } + my @posschars = &Apache::loncommon::get_env_multiple('form.passwords_chars'); + my @chars; + foreach my $item (sort(@posschars)) { + if ($item =~ /^(uc|lc|num|spec)$/) { + push(@chars,$item); + } + } + $newvalues{'chars'} = \@chars; + unless ($changes{'rules'}) { + if (ref($current{'chars'}) eq 'ARRAY') { + my @diffs = &Apache::loncommon::compare_arrays($current{'chars'},\@chars); + if (@diffs > 0) { + $changes{'rules'} = 1; + } + } else { + if (@chars > 0) { + $changes{'rules'} = 1; + } + } + } + my %crsownerchg = ( + by => [], + for => [], + ); + foreach my $item ('by','for') { + my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item); + foreach my $type (sort(@posstypes)) { + if (grep(/^\Q$type\E$/,@oktypes)) { + push(@{$crsownerchg{$item}},$type); + } + } + } + $newvalues{'crsownerchg'} = \%crsownerchg; + if (ref($current{'crsownerchg'}) eq 'HASH') { + foreach my $item ('by','for') { + if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') { + my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item}); + if (@diffs > 0) { + $changes{'crsownerchg'} = 1; + last; + } + } + } + } elsif (!(ref($domconfig{passwords}) eq 'HASH')) { + foreach my $item ('by','for') { + if (@{$crsownerchg{$item}} > 0) { + $changes{'crsownerchg'} = 1; + last; + } + } + } + + my %confighash = ( + defaults => \%save_defaults, + passwords => \%newvalues, + ); + &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'}); + + my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom); + if ($putresult eq 'ok') { + if (keys(%changes) > 0) { + $resulttext = &mt('Changes made: ').'
      '; + foreach my $key ('reset','intauth','rules','crsownerchg') { + if ($changes{$key}) { + unless ($key eq 'intauth') { + $updateconf = 1; + } + $resulttext .= '
    • '.$titles{$key}.':
        '; + if ($key eq 'reset') { + if ($confighash{'passwords'}{'captcha'} eq 'original') { + $resulttext .= '
      • '.&mt('CAPTCHA validation set to use: original CAPTCHA').'
        • '; + } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') { + $resulttext .= '
      • '.&mt('CAPTCHA validation set to use: reCAPTCHA').' '. + &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'
        '; + 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 { + $resulttext .= '
      • '.&mt('No CAPTCHA validation').'
        • '; + } + if ($confighash{'passwords'}{'resetlink'}) { + $resulttext .= '
      • '.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'
        • '; + } else { + $resulttext .= '
      • '.&mt('No reset link expiration set.').' '. + &mt('Will default to 2 hours').'
        • '; + } + if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') { + if (@{$confighash{'passwords'}{'resetcase'}} == 0) { + $resulttext .= '
      • '.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'
        • '; + } else { + my $casesens; + foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) { + if ($type eq 'default') { + $casesens .= $othertitle.', '; + } elsif ($usertypes->{$type} ne '') { + $casesens .= $usertypes->{$type}.', '; + } + } + $casesens =~ s/\Q, \E$//; + $resulttext .= '
      • '.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'
        • '; + } + } else { + $resulttext .= '
      • '.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'
        • '; + } + if ($confighash{'passwords'}{'resetprelink'} eq 'either') { + $resulttext .= '
      • '.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'
        • '; + } else { + $resulttext .= '
      • '.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'
        • '; + } + if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') { + my $output; + if (ref($types) eq 'ARRAY') { + foreach my $type (@{$types}) { + if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') { + if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) { + $output .= $usertypes->{$type}.' -- '.&mt('none'); + } else { + $output .= $usertypes->{$type}.' -- '. + join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; '; + } + } + } + } + if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') { + if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) { + $output .= $othertitle.' -- '.&mt('none'); + } else { + $output .= $othertitle.' -- '. + join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}})); + } + } + if ($output) { + $resulttext .= '
      • '.&mt('Information required for new password form (by user type) set to: [_1]',$output).'
        • '; + } else { + $resulttext .= '
      • '.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'
        • '; + } + } else { + $resulttext .= '
      • '.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'
        • '; + } + if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') { + if (@{$confighash{'passwords'}{'resetemail'}} > 0) { + $resulttext .= '
      • '.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'
        • '; + } else { + $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 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').'
        • '; + } else { + $resulttext .= '
      • '.&mt('Preamble to "Forgot Password" web form is shown').'
        • '; + } + if ($confighash{'passwords'}{'resetcustom'}) { + my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'}, + &mt('custom text'),600,500,undef,undef, + undef,undef,'background-color:#ffffff'); + $resulttext .= '
      • '.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'
        • '; + } else { + $resulttext .= '
      • '.&mt('No custom text included in preamble to "Forgot Password" form').'
        • '; + } + } elsif ($key eq 'intauth') { + foreach my $item ('cost','switch','check') { + my $value = $save_defaults{$key.'_'.$item}; + if ($item eq 'switch') { + my %optiondesc = &Apache::lonlocal::texthash ( + 0 => 'No', + 1 => 'Yes', + 2 => 'Yes, and copy existing passwd file to passwd.bak file', + ); + if ($value =~ /^(0|1|2)$/) { + $value = $optiondesc{$value}; + } else { + $value = &mt('none -- defaults to No'); + } + } elsif ($item eq 'check') { + my %optiondesc = &Apache::lonlocal::texthash ( + 0 => 'No', + 1 => 'Yes, allow login then update passwd file using default cost (if higher)', + 2 => 'Yes, disallow login if stored cost is less than domain default', + ); + if ($value =~ /^(0|1|2)$/) { + $value = $optiondesc{$value}; + } else { + $value = &mt('none -- defaults to No'); + } + } + $resulttext .= '
      • '.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'
        • '; + } + } elsif ($key eq 'rules') { + foreach my $rule ('min','max','numsaved') { + if ($confighash{'passwords'}{$rule} eq '') { + if ($rule eq 'min') { + $resulttext .= '
      • '.&mt('[_1] not set.',$titles{$rule}); + ' '.&mt('Default of [_1] will be used', + $Apache::lonnet::passwdmin).'
        • '; + } else { + $resulttext .= '
      • '.&mt('[_1] set to none',$titles{$rule}).'
        • '; + } + } else { + $resulttext .= '
      • '.&mt('[_1] set to [_2]',$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 ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) || + (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) { + $resulttext .= '
      • '.&mt('Course owner may not change student passwords.').'
        • '; + } else { + my %crsownerstr; + foreach my $item ('by','for') { + if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') { + foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) { + if ($type eq 'default') { + $crsownerstr{$item} .= $othertitle.', '; + } elsif ($usertypes->{$type} ne '') { + $crsownerstr{$item} .= $usertypes->{$type}.', '; + } + } + $crsownerstr{$item} =~ s/\Q, \E$//; + } + } + $resulttext .= '
      • '.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).', + $crsownerstr{'by'},$crsownerstr{'for'}).'
        • '; + } + } else { + $resulttext .= '
      • '.&mt('Course owner may not change student passwords.').'
        • '; + } + } + $resulttext .= '
      • '; + } + } + $resulttext .= '
    '; + } else { + $resulttext = &mt('No changes made to password settings'); + } + my $cachetime = 24*60*60; + if ($updatedefaults) { + &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime); + if (ref($lastactref) eq 'HASH') { + $lastactref->{'domdefaults'} = 1; + } + } + if ($updateconf) { + &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime); + if (ref($lastactref) eq 'HASH') { + $lastactref->{'passwdconf'} = 1; + } + } + } else { + $resulttext = ''. + &mt('An error occurred: [_1]',$putresult).''; + } + if ($errors) { + $resulttext .= '

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

      '. + $errors.'

    '; + } + return $resulttext; +} + sub modify_usercreation { my ($dom,%domconfig) = @_; my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate); @@ -11223,19 +14170,25 @@ sub modify_selfcreation { } sub process_captcha { - my ($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'); } elsif (!defined($changes->{'cancreate'})) { $changes->{'cancreate'} = ['captcha']; } + } elsif ($container eq 'passwords') { + $changes->{'reset'} = 1; } else { $changes->{'captcha'} = 1; } @@ -11257,9 +14210,9 @@ 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') { $newsettings->{'recaptchakeys'} = { public => '', @@ -11267,8 +14220,8 @@ sub process_captcha { } } } - if ($current->{'captcha'} eq 'recaptcha') { - $currversion = $current->{'recaptchaversion'}; + if ($current{'captcha'} eq 'recaptcha') { + $currversion = $current{'recaptchaversion'}; if ($currversion ne '2') { $currversion = 1; } @@ -11280,6 +14233,8 @@ sub process_captcha { } elsif (!defined($changes->{'cancreate'})) { $changes->{'cancreate'} = ['recaptchaversion']; } + } elsif ($container eq 'passwords') { + $changes->{'reset'} = 1; } else { $changes->{'recaptchaversion'} = 1; } @@ -11291,6 +14246,8 @@ sub process_captcha { } elsif (!defined($changes->{'cancreate'})) { $changes->{'cancreate'} = ['recaptchakeys']; } + } elsif ($container eq 'passwords') { + $changes->{'reset'} = 1; } else { $changes->{'recaptchakeys'} = 1; } @@ -11406,7 +14363,7 @@ sub modify_defaults { my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors); my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1); my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def', - 'portal_def','intauth_cost','intauth_check','intauth_switch'); + 'portal_def'); my @authtypes = ('internal','krb4','krb5','localauth'); foreach my $item (@items) { $newvalues{$item} = $env{'form.'.$item}; @@ -11448,24 +14405,6 @@ sub modify_defaults { push(@errors,$item); } } - } elsif ($item eq 'intauth_cost') { - if ($newvalues{$item} ne '') { - if ($newvalues{$item} =~ /\D/) { - push(@errors,$item); - } - } - } elsif ($item eq 'intauth_check') { - if ($newvalues{$item} ne '') { - unless ($newvalues{$item} =~ /^(0|1|2)$/) { - push(@errors,$item); - } - } - } elsif ($item eq 'intauth_switch') { - if ($newvalues{$item} ne '') { - unless ($newvalues{$item} =~ /^(0|1|2)$/) { - push(@errors,$item); - } - } } if (grep(/^\Q$item\E$/,@errors)) { $newvalues{$item} = $domdefaults{$item}; @@ -11474,6 +14413,18 @@ sub modify_defaults { } $domdefaults{$item} = $newvalues{$item}; } + my %staticdefaults = ( + 'intauth_cost' => 10, + 'intauth_check' => 0, + 'intauth_switch' => 0, + ); + foreach my $item ('intauth_cost','intauth_check','intauth_switch') { + if (exists($domdefaults{$item})) { + $newvalues{$item} = $domdefaults{$item}; + } else { + $newvalues{$item} = $staticdefaults{$item}; + } + } my %defaults_hash = ( defaults => \%newvalues, ); @@ -11603,28 +14554,6 @@ sub modify_defaults { localauth => 'loc', ); $value = $authnames{$shortauth{$value}}; - } elsif ($item eq 'intauth_switch') { - my %optiondesc = &Apache::lonlocal::texthash ( - 0 => 'No', - 1 => 'Yes', - 2 => 'Yes, and copy existing passwd file to passwd.bak file', - ); - if ($value =~ /^(0|1|2)$/) { - $value = $optiondesc{$value}; - } else { - $value = &mt('none -- defaults to No'); - } - } elsif ($item eq 'intauth_check') { - my %optiondesc = &Apache::lonlocal::texthash ( - 0 => 'No', - 1 => 'Yes, allow login then update passwd file using default cost (if higher)', - 2 => 'Yes, disallow login if stored cost is less than domain default', - ); - if ($value =~ /^(0|1|2)$/) { - $value = $optiondesc{$value}; - } else { - $value = &mt('none -- defaults to No'); - } } $resulttext .= '
  • '.&mt('[_1] set to "[_2]"',$title->{$item},$value).'
    • '; $mailmsgtext .= "$title->{$item} set to $value\n"; @@ -13192,6 +16121,344 @@ 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'); @@ -13359,6 +16626,7 @@ sub modify_usersessions { } } $defaultshash{'usersessions'}{'offloadnow'} = {}; + $defaultshash{'usersessions'}{'offloadoth'} = {}; my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow'); my @okoffload; if (@offloadnow) { @@ -13375,6 +16643,22 @@ 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') { @@ -13385,26 +16669,38 @@ 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)) { @@ -13421,6 +16717,9 @@ 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,$cachetime); @@ -13494,16 +16793,31 @@ sub modify_usersessions { if ($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 .= '
      '; @@ -13757,24 +17071,24 @@ 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]); } } } @@ -14533,16 +17847,49 @@ sub devalidate_remote_domconfs { my %servers = &Apache::lonnet::internet_dom_servers($dom); my %thismachine; map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids(); - my @posscached = ('domainconfig','domdefaults','usersessions','directorysrch','cats'); + my @posscached = ('domainconfig','domdefaults','usersessions', + '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); }