--- loncom/interface/domainprefs.pm 2008/01/04 17:47:51 1.40 +++ loncom/interface/domainprefs.pm 2008/02/24 23:18:40 1.43 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Handler to set domain-wide configuration settings # -# $Id: domainprefs.pm,v 1.40 2008/01/04 17:47:51 raeburn Exp $ +# $Id: domainprefs.pm,v 1.43 2008/02/24 23:18:40 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -36,9 +36,11 @@ use Apache::lonnet; use Apache::loncommon(); use Apache::lonhtmlcommon(); use Apache::lonlocal; +use Apache::lonmsg(); use LONCAPA(); use LONCAPA::Enrollment; use File::Copy; +use Locale::Language; sub handler { my $r=shift; @@ -68,8 +70,8 @@ sub handler { my %domconfig = &Apache::lonnet::get_dom('configuration',['login','rolecolors', 'quotas','autoenroll','autoupdate','directorysrch', - 'usercreation','usermodification','contacts'],$dom); - my @prefs_order = ('rolecolors','login','quotas','autoenroll', + 'usercreation','usermodification','contacts','defaults'],$dom); + my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll', 'autoupdate','directorysrch','contacts', 'usercreation','usermodification'); my %prefs = ( @@ -91,6 +93,12 @@ sub handler { header => [{col1 => 'Item', col2 => '',}], }, + 'defaults' => + { text => 'Default authentication/language', + help => '', + header => [{col1 => 'Setting', + col2 => 'Value'}], + }, 'quotas' => { text => 'Default quotas for user portfolios', help => 'Default_User_Quota', @@ -108,7 +116,7 @@ sub handler { help => 'Domain_Auto_Update', header => [{col1 => 'Setting', col2 => 'Value',}, - {col1 => 'User Population', + {col1 => 'User population', col2 => 'Updataeable user data'}], }, 'directorysrch' => @@ -127,12 +135,12 @@ sub handler { 'usercreation' => { text => 'User creation', help => 'Domain_User_Creation', - header => [{col1 => 'Format Rule Type', - col2 => 'Format Rules in force'}, + header => [{col1 => 'Format rule type', + col2 => 'Format rules in force'}, {col1 => 'User account creation', col2 => 'Usernames which may be created',}, {col1 => 'Context', - col2 => 'Assignable Authentication Types'}], + col2 => 'Assignable authentication types'}], }, 'usermodification' => { text => 'User modification', @@ -247,7 +255,7 @@ sub handler { my @ids=&Apache::lonnet::current_machine_ids(); if (!grep(/^\Q$primarylibserv\E$/,@ids)) { my %designhash = &Apache::loncommon::get_domainconf($dom); - my @loginimages = ('img','logo','domlogo'); + my @loginimages = ('img','logo','domlogo','login'); my $custom_img_count = 0; foreach my $img (@loginimages) { if ($designhash{$dom.'.login.'.$img} ne '') { @@ -333,6 +341,8 @@ sub process_changes { $output = &modify_usermodification($dom,%domconfig); } elsif ($action eq 'contacts') { $output = &modify_contacts($dom,%domconfig); + } elsif ($action eq 'defaults') { + $output = &modify_defaults($dom,$r); } return $output; } @@ -454,6 +464,8 @@ sub print_config_box { $output .= &print_directorysrch($dom,$settings,\$rowtotal); } elsif ($action eq 'contacts') { $output .= &print_contacts($dom,$settings,\$rowtotal); + } elsif ($action eq 'defaults') { + $output .= &print_defaults($dom,\$rowtotal); } } $output .= ' @@ -568,10 +580,25 @@ sub print_footer { sub print_login { my ($dom,$confname,$phase,$settings,$rowtotal) = @_; my %choices = &login_choices(); - my ($catalogon,$catalogoff,$adminmailon,$adminmailoff); - $catalogon = ' checked="checked" '; - $adminmailoff = ' checked="checked" '; - my @images = ('img','logo','domlogo'); + my %defaultchecked = ( + 'coursecatalog' => 'on', + 'adminmail' => 'off', + 'newuser' => 'off', + ); + my @toggles = ('coursecatalog','adminmail','newuser'); + my (%checkedon,%checkedoff); + foreach my $item (@toggles) { + if ($defaultchecked{$item} eq 'on') { + $checkedon{$item} = ' checked="checked" '; + $checkedoff{$item} = ' '; + } elsif ($defaultchecked{$item} eq 'off') { + $checkedoff{$item} = ' checked="checked" '; + $checkedon{$item} = ' '; + } + } + my $loginheader = 'image'; + my @images = ('img','logo','domlogo','login'); + my @logintext = ('textcol','bgcol'); my @bgs = ('pgbg','mainbg','sidebg'); my @links = ('link','alink','vlink'); my %designhash = &Apache::loncommon::get_domainconf($dom); @@ -586,17 +613,21 @@ sub print_login { foreach my $item (@bgs) { $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item}; } + foreach my $item (@logintext) { + $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item}; + } foreach my $item (@links) { $defaults{'links'}{$item} = $defaultdesign{'login.'.$item}; } if (ref($settings) eq 'HASH') { - if ($settings->{'coursecatalog'} eq '0') { - $catalogoff = $catalogon; - $catalogon = ' '; - } - if ($settings->{'adminmail'} eq '1') { - $adminmailon = $adminmailoff; - $adminmailoff = ' '; + foreach my $item (@toggles) { + if ($settings->{$item} eq '1') { + $checkedon{$item} = ' checked="checked" '; + $checkedoff{$item} = ' '; + } elsif ($settings->{$item} eq '0') { + $checkedoff{$item} = ' checked="checked" '; + $checkedon{$item} = ' '; + } } foreach my $item (@images) { if ($settings->{$item} ne '') { @@ -604,6 +635,15 @@ sub print_login { $is_custom{$item} = 1; } } + foreach my $item (@logintext) { + if ($settings->{$item} ne '') { + $designs{'logintext'}{$item} = $settings->{$item}; + $is_custom{$item} = 1; + } + } + if ($settings->{'loginheader'} ne '') { + $loginheader = $settings->{'loginheader'}; + } if ($settings->{'font'} ne '') { $designs{'font'} = $settings->{'font'}; $is_custom{'font'} = 1; @@ -646,28 +686,23 @@ sub print_login { } my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner', logo => 'Institution Logo', - domlogo => 'Domain Logo'); + domlogo => 'Domain Logo', + login => 'Login box'); my $itemcount = 1; - my $css_class = $itemcount%2?' class="LC_odd_row"':''; - my $datatable = - ''.$choices{'coursecatalog'}. - ''. - ' '. - ''. - ''; - $itemcount ++; - $css_class = $itemcount%2?' class="LC_odd_row"':''; - $datatable .= ''. - ''.$choices{'adminmail'}.''. - ''. - ' '. - ''; - $itemcount ++; - $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal); + my ($css_class,$datatable); + foreach my $item (@toggles) { + $css_class = $itemcount%2?' class="LC_odd_row"':''; + $datatable .= + ''.$choices{$item}. + ''. + ' '. + ''; + $itemcount ++; + } + $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext,$loginheader); $datatable .= ''; return $datatable; } @@ -677,9 +712,13 @@ sub login_choices { &Apache::lonlocal::texthash ( coursecatalog => 'Display Course Catalog link?', adminmail => "Display Administrator's E-mail Address?", + newuser => "Link to create a user account", img => "Header", logo => "Main Logo", domlogo => "Domain Logo", + login => "Log-in Header", + textcol => "Text color", + bgcol => "Box color", bgs => "Background colors", links => "Link colors", font => "Font color", @@ -767,7 +806,7 @@ sub print_rolecolors { sub display_color_options { my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs, - $images,$bgs,$links,$alt_text,$rowtotal) = @_; + $images,$bgs,$links,$alt_text,$rowtotal,$logintext,$loginheader) = @_; my $css_class = $itemcount%2?' class="LC_odd_row"':''; my $datatable = ''. ''.$choices->{'font'}.''; @@ -789,13 +828,19 @@ sub display_color_options { $css_class = $itemcount%2?' class="LC_odd_row"':''; $datatable .= ''. ''.$choices->{$img}.''; - my ($imgfile, $img_import); + my ($imgfile,$img_import,$login_hdr_pick,$logincolors); if ($designs->{$img} ne '') { $imgfile = $designs->{$img}; $img_import = ($imgfile =~ m{^/adm/}); } else { $imgfile = $defaults->{$img}; } + if ($img eq 'login') { + $login_hdr_pick = &login_header_options($img,$role,$defaults,$is_custom,$choices, + $loginheader); + $logincolors = + &login_text_colors($img,$role,$logintext,$phase,$choices,$designs); + } if ($imgfile) { my ($showfile,$fullsize); if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) { @@ -856,23 +901,12 @@ sub display_color_options { $fullsize = $imgfile; } } - $datatable.= ''; - if (!$is_custom->{$img}) { - $datatable .= &mt('Default in use:').'
'; - } - if ($img_import) { - $datatable.= ''; - } - $datatable.= ''.$alt_text->{$img}. - ''; - if ($is_custom->{$img}) { - $datatable.=' '.&mt('Replace:').'
'; - } else { - $datatable.=''.&mt('Upload:').'
'; + $datatable .= ''; + if ($img eq 'login') { + $datatable .= $login_hdr_pick; } + $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import, + $showfile,$fullsize,$role,$img,$imgfile,$logincolors); } else { $datatable .= '
'. &mt('Upload:'); @@ -912,7 +946,7 @@ sub display_color_options { $datatable .= '    '; } $datatable .= '
'; + '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" />'; } $datatable .= ''; $itemcount ++; @@ -946,6 +980,79 @@ sub display_color_options { return $datatable; } +sub login_header_options { + my ($img,$role,$defaults,$is_custom,$choices,$loginheader) = @_; + my $image_checked = ' checked="checked" '; + my $text_checked = ' '; + if ($loginheader eq 'text') { + $image_checked = ' '; + $text_checked = ' checked="checked" '; + } + my $output = '   '. + '
'."\n"; + if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) { + $output .= &mt('Text default(s)').':
'; + if (!$is_custom->{'textcol'}) { + $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}. + '   '; + } + if (!$is_custom->{'bgcol'}) { + $output .= $choices->{'bgcol'}.': '. + '   '; + } + $output .= '
'; + } + $output .='
'; + return $output; +} + +sub login_text_colors { + my ($img,$role,$logintext,$phase,$choices,$designs) = @_; + my $color_menu = ''; + foreach my $item (@{$logintext}) { + my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'logintext'}{$item}); + $color_menu .= ''. + ''; + } + $color_menu .= '
'.$link; + if ($designs->{'logintext'}{$item}) { + $color_menu .= '    '; + } + $color_menu .= '
 

'; + return $color_menu; +} + +sub image_changes { + my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_; + my $output; + if (!$is_custom) { + if ($img eq 'login') { + $output .= &mt('Default image:').'
'; + } else { + $output .= &mt('Default in use:').'
'; + } + } + if ($img_import) { + $output .= ''; + } + $output .= ''.$alt_text.''; + if ($is_custom) { + $output .= ''.$logincolors.' '.&mt('Replace:').'
'; + } else { + $output .= ''.$logincolors.&mt('Upload:').'
'; + } + return $output; +} + sub color_pick { my ($phase,$role,$item,$desc,$curcol) = @_; my $link = ' 0) { + $datatable .= &user_formats_row('email',$settings,$emailrules, + $emailruleorder,$numinrow,$rowcount); + $$rowtotal ++; + $rowcount ++; + } + } if ($rowcount == 0) { $datatable .= ''.&mt('No format rules have been defined for usernames or IDs in this domain.').''; $$rowtotal ++; $rowcount ++; } } elsif ($position eq 'middle') { - my @creators = ('author','course'); + my @creators = ('author','course','selfenroll'); my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username'); my %lt = &usercreation_types(); @@ -1395,7 +1531,11 @@ sub print_usercreation { foreach my $item (@creators) { $rownum ++; if ($checked{$item} eq '') { - $checked{$item} = 'any'; + if ($item eq 'selfenroll') { + $checked{$item} = 'none'; + } else { + $checked{$item} = 'any'; + } } my $css_class; if ($rownum%2) { @@ -1407,9 +1547,13 @@ sub print_usercreation { ''.$lt{$item}. ''; my @options = ('any'); - if (ref($rules) eq 'HASH') { - if (keys(%{$rules}) > 0) { - push(@options,('official','unofficial')); + if ($item eq 'selfenroll') { + push(@options,('email','login','sso')); + } else { + if (ref($rules) eq 'HASH') { + if (keys(%{$rules}) > 0) { + push(@options,('official','unofficial')); + } } } push(@options,'none'); @@ -1482,6 +1626,7 @@ sub user_formats_row { my %text = ( 'username' => 'new usernames', 'id' => 'IDs', + 'email' => 'e-mail addresses of self-enrollers', ); my $css_class = $rowcount%2?' class="LC_odd_row"':''; $output = ''. @@ -1532,9 +1677,13 @@ sub usercreation_types { my %lt = &Apache::lonlocal::texthash ( author => 'When adding a co-author', course => 'When adding a user to a course', + selfenroll => 'When a user is self-enrolling', any => 'Any', official => 'Institutional only ', unofficial => 'Non-institutional only', + email => 'Email address', + login => 'Institutional Login', + sso => 'SSO', none => 'None', ); return %lt; @@ -1585,6 +1734,61 @@ sub print_usermodification { return $datatable; } +sub print_defaults { + my ($dom,$rowtotal) = @_; + my @items = ('auth_def','auth_arg_def','lang_def'); + my %domdefaults = &Apache::lonnet::get_domain_defaults($dom); + my $titles = &defaults_titles(); + my $rownum = 0; + my ($datatable,$css_class); + foreach my $item (@items) { + if ($rownum%2) { + $css_class = ''; + } else { + $css_class = ' class="LC_odd_row" '; + } + $datatable .= ''. + ''.$titles->{$item}. + ''; + if ($item eq 'auth_def') { + my @authtypes = ('internal','krb4','krb5','localauth'); + my %shortauth = ( + internal => 'int', + krb4 => 'krb4', + krb5 => 'krb5', + localauth => 'loc' + ); + my %authnames = &authtype_names(); + foreach my $auth (@authtypes) { + my $checked = ' '; + if ($domdefaults{$item} eq $auth) { + $checked = ' checked="checked" '; + } + $datatable .= '  '; + } + } else { + $datatable .= ''; + } + $datatable .= ''; + $rownum ++; + } + $$rowtotal += $rownum; + return $datatable; +} + +sub defaults_titles { + my %titles = &Apache::lonlocal::texthash ( + 'auth_def' => 'Default authentication type', + 'auth_arg_def' => 'Default authentication argument', + 'lang_def' => 'Default language', + ); + return (\%titles); +} + + sub modifiable_userdata_row { my ($context,$role,$settings,$numinrow,$rowcount) = @_; my $rolename; @@ -1795,13 +1999,18 @@ sub modify_login { my ($r,$dom,$confname,%domconfig) = @_; my ($resulttext,$errors,$colchgtext,%changes,%colchanges); my %title = ( coursecatalog => 'Display course catalog', - adminmail => 'Display administrator E-mail address'); + adminmail => 'Display administrator E-mail address', + newuser => 'Link for visitors to create a user account', + loginheader => 'Log-in box header'); my @offon = ('off','on'); my %loginhash; ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'], \%domconfig,\%loginhash); - $loginhash{login}{coursecatalog} = $env{'form.coursecatalog'}; - $loginhash{login}{adminmail} = $env{'form.adminmail'}; + my @toggles = ('coursecatalog','adminmail','newuser'); + foreach my $item (@toggles) { + $loginhash{login}{$item} = $env{'form.'.$item}; + } + $loginhash{login}{loginheader} = $env{'form.loginheader'}; if (ref($colchanges{'login'}) eq 'HASH') { $colchgtext = &display_colorchgs($dom,\%colchanges,['login'], \%loginhash); @@ -1809,26 +2018,50 @@ sub modify_login { my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash, $dom); if ($putresult eq 'ok') { - if (($domconfig{'login'}{'coursecatalog'} eq '0') && - ($env{'form.coursecatalog'} eq '1')) { - $changes{'coursecatalog'} = 1; - } elsif (($domconfig{'login'}{'coursecatalog'} eq '' || - $domconfig{'login'}{'coursecatalog'} eq '1') && - ($env{'form.coursecatalog'} eq '0')) { - $changes{'coursecatalog'} = 1; - } - if (($domconfig{'login'}{'adminmail'} eq '1') && - ($env{'form.adminmail'} eq '0')) { - $changes{'adminmail'} = 1; - } elsif (($domconfig{'login'}{'adminmail'} eq '' || - $domconfig{'login'}{'adminmail'} eq '0') && - ($env{'form.adminmail'} eq '1')) { - $changes{'adminmail'} = 1; + my @toggles = ('coursecatalog','adminmail','newuser'); + my %defaultchecked = ( + 'coursecatalog' => 'on', + 'adminmail' => 'off', + 'newuser' => 'off', + ); + foreach my $item (@toggles) { + if ($defaultchecked{$item} eq 'on') { + if (($domconfig{'login'}{$item} eq '0') && + ($env{'form.'.$item} eq '1')) { + $changes{$item} = 1; + } elsif (($domconfig{'login'}{$item} eq '' || + $domconfig{'login'}{$item} eq '1') && + ($env{'form.'.$item} eq '0')) { + $changes{$item} = 1; + } + } elsif ($defaultchecked{$item} eq 'off') { + if (($domconfig{'login'}{$item} eq '1') && + ($env{'form.'.$item} eq '0')) { + $changes{$item} = 1; + } elsif (($domconfig{'login'}{$item} eq '' || + $domconfig{'login'}{$item} eq '0') && + ($env{'form.'.$item} eq '1')) { + $changes{$item} = 1; + } + } + } + if (($domconfig{'login'}{'loginheader'} eq 'text') && + ($env{'form.loginheader'} eq 'image')) { + $changes{'loginheader'} = 1; + } elsif (($domconfig{'login'}{'loginheader'} eq '' || + $domconfig{'login'}{'loginheader'} eq 'image') && + ($env{'form.loginheader'} eq 'text')) { + $changes{'loginheader'} = 1; } if (keys(%changes) > 0 || $colchgtext) { + &Apache::loncommon::devalidate_domconfig_cache($dom); $resulttext = &mt('Changes made:').'
    '; foreach my $item (sort(keys(%changes))) { - $resulttext .= '
  • '.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'
    • '; + if ($item eq 'loginheader') { + $resulttext .= '
  • '.&mt("$title{$item} set to $env{'form.loginheader'}").'
    • '; + } else { + $resulttext .= '
  • '.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'
    • '; + } } $resulttext .= $colchgtext.'
'; } else { @@ -1872,6 +2105,7 @@ sub modify_rolecolors { $dom); if ($putresult eq 'ok') { if (keys(%changes) > 0) { + &Apache::loncommon::devalidate_domconfig_cache($dom); $resulttext = &display_colorchgs($dom,\%changes,$roles, $rolehash{'rolecolors'}); } else { @@ -1893,22 +2127,24 @@ sub modify_colors { my (%changes,%choices); my @bgs = ('pgbg','mainbg','sidebg'); my @links = ('link','alink','vlink'); + my @logintext; my @images; my $servadm = $r->dir_config('lonAdmEMail'); my $errors; foreach my $role (@{$roles}) { if ($role eq 'login') { %choices = &login_choices(); + @logintext = ('textcol','bgcol'); } else { %choices = &color_font_choices(); } if ($role eq 'login') { - @images = ('img','logo','domlogo'); + @images = ('img','logo','domlogo','login'); } else { @images = ('img'); } $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'}; - foreach my $item (@bgs,@links) { + foreach my $item (@bgs,@links,@logintext) { $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item}; } my ($configuserok,$author_ok,$switchserver,%currroles); @@ -2032,20 +2268,31 @@ sub modify_colors { } } } + foreach my $item (@logintext) { + if ($domconfig->{$role}{$item} ne '') { + if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) { + $changes{$role}{'logintext'}{$item} = 1; + } + } else { + if ($confhash->{$role}{$item}) { + $changes{$role}{'logintext'}{$item} = 1; + } + } + } } else { &default_change_checker($role,\@images,\@links,\@bgs, - $confhash,\%changes); + \@logintext,$confhash,\%changes); } } else { &default_change_checker($role,\@images,\@links,\@bgs, - $confhash,\%changes); + \@logintext,$confhash,\%changes); } } return ($errors,%changes); } sub default_change_checker { - my ($role,$images,$links,$bgs,$confhash,$changes) = @_; + my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_; foreach my $item (@{$links}) { if ($confhash->{$role}{$item}) { $changes->{$role}{'links'}{$item} = 1; @@ -2056,6 +2303,11 @@ sub default_change_checker { $changes->{$role}{'bgs'}{$item} = 1; } } + foreach my $item (@{$logintext}) { + if ($confhash->{$role}{$item}) { + $changes->{$role}{'logintext'}{$item} = 1; + } + } foreach my $img (@{$images}) { if ($env{'form.'.$role.'_del_'.$img}) { $confhash->{$role}{$img} = ''; @@ -2070,7 +2322,6 @@ sub default_change_checker { sub display_colorchgs { my ($dom,$changes,$roles,$confhash) = @_; my (%choices,$resulttext); - &Apache::loncommon::devalidate_domconfig_cache($dom); if (!grep(/^login$/,@{$roles})) { $resulttext = &mt('Changes made:').'
'; } @@ -2940,20 +3191,26 @@ sub modify_contacts { sub modify_usercreation { my ($dom,%domconfig) = @_; my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate); + my $warningmsg; if (ref($domconfig{'usercreation'}) eq 'HASH') { foreach my $key (keys(%{$domconfig{'usercreation'}})) { $curr_usercreation{$key} = $domconfig{'usercreation'}{$key}; } } - my %title = &Apache::lonlocal::texthash ( - author => 'adding co-authors/assistant authors', - course => 'adding users to a course', - ); my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule'); my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule'); - my @contexts = ('author','course'); + my @email_rule = &Apache::loncommon::get_env_multiple('form.email_rule'); + my @contexts = ('author','course','selfenroll'); foreach my $item(@contexts) { $cancreate{$item} = $env{'form.can_createuser_'.$item}; + if ($item eq 'selfenroll') { + my %domdefaults = &Apache::lonnet::get_domain_defaults($dom); + if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) || ($domdefaults{'auth_def'} eq 'localauth'))) { + if (($cancreate{$item} eq 'any') || ($cancreate{$item} eq 'login')) { + $warningmsg = &mt('Although account creation has been set to be available for institutional logins, currently default authentication in this domain has not been set to support this.').' '.&mt('You need to set the default authentication type to Kerberos 4 or 5 (with a Kerberos domain specified), or to Local authentication, if the localauth module has been customized in your domain to authenticate institutional logins.'); + } + } + } } if (ref($curr_usercreation{'cancreate'}) eq 'HASH') { foreach my $item (@contexts) { @@ -2963,7 +3220,7 @@ sub modify_usercreation { } } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') { foreach my $item (@contexts) { - if (grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) { + if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) { if ($cancreate{$item} ne 'any') { push(@{$changes{'cancreate'}},$item); } @@ -2974,7 +3231,7 @@ sub modify_usercreation { } } } else { - foreach my $item ('author','course') { + foreach my $item (@contexts) { push(@{$changes{'cancreate'}},$item); } } @@ -3009,10 +3266,25 @@ sub modify_usercreation { push(@{$changes{'id_rule'}},@id_rule); } - my @contexts = ('author','course','domain'); + if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') { + foreach my $type (@{$curr_usercreation{'email_rule'}}) { + if (!grep(/^\Q$type\E$/,@email_rule)) { + push(@{$changes{'email_rule'}},$type); + } + } + foreach my $type (@email_rule) { + if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'email_rule'}})) { + push(@{$changes{'email_rule'}},$type); + } + } + } else { + push(@{$changes{'email_rule'}},@email_rule); + } + + my @authen_contexts = ('author','course','domain'); my @authtypes = ('int','krb4','krb5','loc'); my %authhash; - foreach my $item (@contexts) { + foreach my $item (@authen_contexts) { my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth'); foreach my $auth (@authtypes) { if (grep(/^\Q$auth\E$/,@authallowed)) { @@ -3023,7 +3295,7 @@ sub modify_usercreation { } } if (ref($curr_usercreation{'authtypes'}) eq 'HASH') { - foreach my $item (@contexts) { + foreach my $item (@authen_contexts) { if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') { foreach my $auth (@authtypes) { if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) { @@ -3034,7 +3306,7 @@ sub modify_usercreation { } } } else { - foreach my $item (@contexts) { + foreach my $item (@authen_contexts) { push(@{$changes{'authtypes'}},$item); } } @@ -3044,6 +3316,7 @@ sub modify_usercreation { cancreate => \%cancreate, username_rule => \@username_rule, id_rule => \@id_rule, + email_rule => \@email_rule, authtypes => \%authhash, } ); @@ -3056,15 +3329,29 @@ sub modify_usercreation { if (ref($changes{'cancreate'}) eq 'ARRAY') { my %lt = &usercreation_types(); foreach my $type (@{$changes{'cancreate'}}) { - my $chgtext; - if ($cancreate{$type} eq 'none') { - $chgtext = $lt{$type}.' '.&mt('creation of new users is not permitted, except by a Domain Coordinator.'); - } elsif ($cancreate{$type} eq 'any') { - $chgtext = $lt{$type}.' '.&mt('creation of new users is permitted for both institutional and non-institutional usernames.'); - } elsif ($cancreate{$type} eq 'official') { - $chgtext = $lt{$type}.' '.&mt('creation of new users is only permitted for institutional usernames.',$lt{$type}); - } elsif ($cancreate{$type} eq 'unofficial') { - $chgtext = $lt{$type}.' '.&mt('creation of new users is only permitted for non-institutional usernames.',$lt{$type}); + my $chgtext = $lt{$type}.', '; + if ($type eq 'selfenroll') { + if ($cancreate{$type} eq 'none') { + $chgtext .= &mt('creation of a new user account is not permitted.'); + } elsif ($cancreate{$type} eq 'any') { + $chgtext .= &mt('creation of a new account is permitted for users authenticated by institutional log-in and SSO, and also for e-mail addresses used as usernames.'); + } elsif ($cancreate{$type} eq 'login') { + $chgtext .= &mt('creation of a new account is only permitted for users authenticated by institutional log-in.'); + } elsif ($cancreate{$type} eq 'sso') { + $chgtext .= &mt('creation of a new account is only permitted for users authenticated by institutional single sign on.'); + } elsif ($cancreate{$type} eq 'email') { + $chgtext .= &mt('creation of a new account is only permitted for users who provide a valid e-mail address for use as the username.'); + } + } else { + if ($cancreate{$type} eq 'none') { + $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.'); + } elsif ($cancreate{$type} eq 'any') { + $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.'); + } elsif ($cancreate{$type} eq 'official') { + $chgtext .= &mt('creation of new users is only permitted for institutional usernames.'); + } elsif ($cancreate{$type} eq 'unofficial') { + $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.'); + } } $resulttext .= '
  • '.$chgtext.'
    • '; } @@ -3101,6 +3388,23 @@ sub modify_usercreation { $resulttext .= '
  • '.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'
    • '; } } + if (ref($changes{'email_rule'}) eq 'ARRAY') { + my ($emailrules,$emailruleorder) = + &Apache::lonnet::inst_userrules($dom,'email'); + my $chgtext = '
      '; + foreach my $type (@email_rule) { + if (ref($emailrules->{$type}) eq 'HASH') { + $chgtext .= '
    • '.$emailrules->{$type}{'name'}.'
      • '; + } + } + $chgtext .= '
    '; + if (@email_rule > 0) { + $resulttext .= '
  • '.&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').$chgtext.'
    • '; + } else { + $resulttext .= '
  • '.&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').'
    • '; + } + } + my %authname = &authtype_names(); my %context_title = &context_names(); if (ref($changes{'authtypes'}) eq 'ARRAY') { @@ -3113,7 +3417,11 @@ sub modify_usercreation { push(@allowed,$authname{$auth}); } } - $chgtext .= join(', ',@allowed).''; + if (@allowed > 0) { + $chgtext .= join(', ',@allowed).''; + } else { + $chgtext .= &mt('none').''; + } } $chgtext .= ''; $resulttext .= '
  • '.&mt('Authentication types available for assignment to new users').'
    '.$chgtext; @@ -3127,6 +3435,9 @@ sub modify_usercreation { $resulttext = ''. &mt('An error occurred: [_1]',$putresult).''; } + if ($warningmsg ne '') { + $resulttext .= '
    '.$warningmsg.'
    '; + } return $resulttext; } @@ -3229,5 +3540,92 @@ sub modify_usermodification { } return $resulttext; } + +sub modify_defaults { + my ($dom,$r) = @_; + my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors); + my %domdefaults = &Apache::lonnet::get_domain_defaults($dom); + my @items = ('auth_def','auth_arg_def','lang_def'); + my @authtypes = ('internal','krb4','krb5','localauth'); + foreach my $item (@items) { + $newvalues{$item} = $env{'form.'.$item}; + if ($item eq 'auth_def') { + if ($newvalues{$item} ne '') { + if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) { + push(@errors,$item); + } + } + } elsif ($item eq 'lang_def') { + if ($newvalues{$item} ne '') { + if ($newvalues{$item} =~ /^(\w+)/) { + my $langcode = $1; + if (code2language($langcode) eq '') { + push(@errors,$item); + } + } else { + push(@errors,$item); + } + } + } + if (grep(/^\Q$item\E$/,@errors)) { + $newvalues{$item} = $domdefaults{$item}; + } elsif ($domdefaults{$item} ne $newvalues{$item}) { + $changes{$item} = 1; + } + } + my %defaults_hash = ( + defaults => { auth_def => $newvalues{'auth_def'}, + auth_arg_def => $newvalues{'auth_arg_def'}, + lang_def => $newvalues{'lang_def'}, + } + ); + my $title = &defaults_titles(); + my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash, + $dom); + if ($putresult eq 'ok') { + if (keys(%changes) > 0) { + $resulttext = &mt('Changes made:').'
      '; + my $version = $r->dir_config('lonVersion'); + my $mailmsgtext = "Changes made to domain settings in a LON-CAPA installation - domain: $dom (running version: $version) - dns_domain.tab needs to be updated with the following changes, to support legacy 2.4, 2.5 and 2.6 versions of LON-CAPA.\n\n"; + foreach my $item (sort(keys(%changes))) { + my $value = $env{'form.'.$item}; + if ($value eq '') { + $value = &mt('none'); + } elsif ($item eq 'auth_def') { + my %authnames = &authtype_names(); + my %shortauth = ( + internal => 'int', + krb4 => 'krb4', + krb5 => 'krb5', + localauth => 'loc', + ); + $value = $authnames{$shortauth{$value}}; + } + $resulttext .= '
    • '.&mt('[_1] set to "[_2]"',$title->{$item},$value).'
      • '; + $mailmsgtext .= "$title->{$item} set to $value\n"; + } + $resulttext .= '
    '; + $mailmsgtext .= "\n"; + my $cachetime = 24*60*60; + &Apache::lonnet::do_cache_new('domdefaults',$dom, + $defaults_hash{'defaults'},$cachetime); + my $sysmail = $r->dir_config('lonSysEMail'); + &Apache::lonmsg::sendemail($sysmail,"LON-CAPA Domain Settings Change - $dom",$mailmsgtext); + } else { + $resulttext = &mt('No changes made to default authentication/language settings'); + } + } else { + $resulttext = ''. + &mt('An error occurred: [_1]',$putresult).''; + } + if (@errors > 0) { + $resulttext .= '
    '.&mt('The following were left unchanged because the values entered were invalid:'); + foreach my $item (@errors) { + $resulttext .= ' "'.$title->{$item}.'",'; + } + $resulttext =~ s/,$//; + } + return $resulttext; +} 1;