--- loncom/interface/domainprefs.pm 2007/08/26 15:31:03 1.25
+++ loncom/interface/domainprefs.pm 2012/12/20 02:58:05 1.160.6.10
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Handler to set domain-wide configuration settings
#
-# $Id: domainprefs.pm,v 1.25 2007/08/26 15:31:03 raeburn Exp $
+# $Id: domainprefs.pm,v 1.160.6.10 2012/12/20 02:58:05 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -28,6 +28,131 @@
###############################################################
##############################################################
+=pod
+
+=head1 NAME
+
+Apache::domainprefs.pm
+
+=head1 SYNOPSIS
+
+Handles configuration of a LON-CAPA domain.
+
+This is part of the LearningOnline Network with CAPA project
+described at http://www.lon-capa.org.
+
+
+=head1 OVERVIEW
+
+Each institution using LON-CAPA will typically have a single domain designated
+for use by individuals affliated with the institution. Accordingly, each domain
+may define a default set of logos and a color scheme which can be used to "brand"
+the LON-CAPA instance. In addition, an institution will typically have a language
+and timezone which are used for the majority of courses.
+
+LON-CAPA provides a mechanism to display and modify these defaults, as well as a
+host of other domain-wide settings which determine the types of functionality
+available to users and courses in the domain.
+
+There is also a mechanism to configure cataloging of courses in the domain, and
+controls on the operation of automated processes which govern such things as
+roster updates, user directory updates and processing of course requests.
+
+The domain coordination manual which is built dynamically on install/update of
+LON-CAPA from the relevant help items provides more information about domain
+configuration.
+
+Most of the domain settings are stored in the configuration.db GDBM file which is
+housed on the primary library server for the domain in /home/httpd/lonUsers/$dom,
+where $dom is the domain. The configuration.db stores settings in a number of
+frozen hashes of hashes. In a few cases, domain information must be uploaded to
+the domain as files (e.g., image files for logos etc., or plain text files for
+bubblesheet formats). In this case the domainprefs.pm must be running in a user
+session hosted on the primary library server in the domain, as these files are
+stored in author space belonging to a special $dom-domainconfig user.
+
+domainprefs.pm in combination with lonconfigsettings.pm will retrieve and display
+the current settings, and provides an interface to make modifications.
+
+=head1 SUBROUTINES
+
+=over
+
+=item print_quotas()
+
+Inputs: 4
+
+$dom,$settings,$rowtotal,$action.
+
+$dom is the domain, $settings is a reference to a hash of current settings for
+the current context, $rowtotal is a reference to the scalar used to record the
+number of rows displayed on the page, and $action is the context (quotas,
+requestcourses or requestauthor).
+
+The print_quotas routine was orginally created to display/store information
+about default quota sizes for portfolio spaces for the different types of
+institutional affiliation in the domain (e.g., Faculty, Staff, Student etc.),
+but is now also used to manage availability of user tools:
+i.e., blogs, aboutme page, and portfolios, and the course request tool,
+used by course owners to request creation of a course.
+
+Outputs: 1
+
+$datatable - HTML containing form elements which allow settings to be changed.
+
+In the case of course requests, radio buttons are displayed for each institutional
+affiliate type (and also default, and _LC_adv) for each of the course types
+(official, unofficial and community). In each case the radio buttons allow the
+selection of one of four values:
+
+0, approval, validate, autolimit=N (where N is blank, or a positive integer).
+which have the following effects:
+
+0
+
+=over
+
+- course requests are not allowed for this course types/affiliation
+
+=back
+
+approval
+
+=over
+
+- course requests must be approved by a Doman Coordinator in the
+course's domain
+
+=back
+
+validate
+
+=over
+
+- an institutional validation (e.g., check requestor is instructor
+of record) needs to be passed before the course will be created. The required
+validation is in localenroll.pm on the primary library server for the course
+domain.
+
+=back
+
+autolimit
+
+=over
+
+- course requests will be processed automatically up to a limit of
+N requests for the course type for the particular requestor.
+If N is undefined, there is no limit to the number of course requests
+which a course owner may submit and have processed automatically.
+
+=back
+
+=item modify_quotas()
+
+=back
+
+=cut
+
package Apache::domainprefs;
use strict;
@@ -36,9 +161,18 @@ use Apache::lonnet;
use Apache::loncommon();
use Apache::lonhtmlcommon();
use Apache::lonlocal;
-use LONCAPA();
+use Apache::lonmsg();
+use Apache::lonconfigsettings;
+use LONCAPA qw(:DEFAULT :match);
use LONCAPA::Enrollment;
+use LONCAPA::lonauthcgi();
use File::Copy;
+use Locale::Language;
+use DateTime::TimeZone;
+use DateTime::Locale;
+
+my $registered_cleanup;
+my $modified_urls;
sub handler {
my $r=shift;
@@ -48,6 +182,7 @@ sub handler {
return OK;
}
+ my $context = 'domain';
my $dom = $env{'request.role.domain'};
my $domdesc = &Apache::lonnet::domain($dom,'description');
if (&Apache::lonnet::allowed('mau',$dom)) {
@@ -58,94 +193,224 @@ sub handler {
"/adm/domainprefs:mau:0:0:Cannot modify domain settings";
return HTTP_NOT_ACCEPTABLE;
}
+
+ $registered_cleanup=0;
+ @{$modified_urls}=();
+
&Apache::lonhtmlcommon::clear_breadcrumbs();
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
- ['phase']);
- my $phase = "display";
+ ['phase','actions']);
+ my $phase = 'pickactions';
if ( exists($env{'form.phase'}) ) {
$phase = $env{'form.phase'};
}
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
my %domconfig =
&Apache::lonnet::get_dom('configuration',['login','rolecolors',
- 'quotas','autoenroll','autoupdate','directorysrch'],$dom);
- my @prefs = (
- { text => 'Default color schemes',
- help => 'Default_Color_Schemes',
- action => 'rolecolors',
- header => [{col1 => 'Student Settings',
- col2 => '',},
- {col1 => 'Coordinator Settings',
- col2 => '',},
- {col1 => 'Author Settings',
- col2 => '',},
- {col1 => 'Administrator Settings',
- col2 => '',}],
- },
- { text => 'Log-in page options',
- help => 'Domain_Log-in_Page',
- action => 'login',
- header => [{col1 => 'Item',
- col2 => '',}],
- },
- { text => 'Default quotas for user portfolios',
- help => 'Default_User_Quota',
- action => 'quotas',
- header => [{col1 => 'User type',
- col2 => 'Default quota'}],
- },
- { text => 'Auto-enrollment settings',
- help => 'Domain_Auto_Enrollment',
- action => 'autoenroll',
- header => [{col1 => 'Configuration setting',
- col2 => 'Value(s)'}],
- },
- { text => 'Auto-update settings',
- help => 'Domain_Auto_Update',
- action => 'autoupdate',
- header => [{col1 => 'Setting',
- col2 => 'Value',},
- {col1 => 'User Population',
- col2 => 'Updataeable user data'}],
- },
- { text => 'Institutional directory searches',
- help => 'Domain_Directory_Search',
- action => 'directorysrch',
- header => [{col1 => 'Setting',
- col2 => 'Value',}],
- },
+ 'quotas','autoenroll','autoupdate','autocreate',
+ 'directorysrch','usercreation','usermodification',
+ 'contacts','defaults','scantron','coursecategories',
+ 'serverstatuses','requestcourses','usersessions',
+ 'loadbalancing','requestauthor'],$dom);
+ my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',
+ 'autoupdate','autocreate','directorysrch','contacts',
+ 'usercreation','usermodification','scantron',
+ 'requestcourses','requestauthor','coursecategories',
+ 'serverstatuses','usersessions');
+ my %existing;
+ if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
+ %existing = %{$domconfig{'loadbalancing'}};
+ }
+ if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
+ push(@prefs_order,'loadbalancing');
+ }
+ my %prefs = (
+ 'rolecolors' =>
+ { text => 'Default color schemes',
+ help => 'Domain_Configuration_Color_Schemes',
+ header => [{col1 => 'Student Settings',
+ col2 => '',},
+ {col1 => 'Coordinator Settings',
+ col2 => '',},
+ {col1 => 'Author Settings',
+ col2 => '',},
+ {col1 => 'Administrator Settings',
+ col2 => '',}],
+ },
+ 'login' =>
+ { text => 'Log-in page options',
+ help => 'Domain_Configuration_Login_Page',
+ header => [{col1 => 'Log-in Page Items',
+ col2 => '',},
+ {col1 => 'Log-in Help',
+ col2 => 'Value'}],
+ },
+ 'defaults' =>
+ { text => 'Default authentication/language/timezone/portal',
+ help => 'Domain_Configuration_LangTZAuth',
+ header => [{col1 => 'Setting',
+ col2 => 'Value'}],
+ },
+ 'quotas' =>
+ { text => 'Blogs, personal web pages, webDAV, portfolios',
+ help => 'Domain_Configuration_Quotas',
+ header => [{col1 => 'User affiliation',
+ col2 => 'Available tools',
+ col3 => 'Portfolio quota',}],
+ },
+ 'autoenroll' =>
+ { text => 'Auto-enrollment settings',
+ help => 'Domain_Configuration_Auto_Enrollment',
+ header => [{col1 => 'Configuration setting',
+ col2 => 'Value(s)'}],
+ },
+ 'autoupdate' =>
+ { text => 'Auto-update settings',
+ help => 'Domain_Configuration_Auto_Updates',
+ header => [{col1 => 'Setting',
+ col2 => 'Value',},
+ {col1 => 'Setting',
+ col2 => 'Affiliation'},
+ {col1 => 'User population',
+ col2 => 'Updateable user data'}],
+ },
+ 'autocreate' =>
+ { text => 'Auto-course creation settings',
+ help => 'Domain_Configuration_Auto_Creation',
+ header => [{col1 => 'Configuration Setting',
+ col2 => 'Value',}],
+ },
+ 'directorysrch' =>
+ { text => 'Institutional directory searches',
+ help => 'Domain_Configuration_InstDirectory_Search',
+ header => [{col1 => 'Setting',
+ col2 => 'Value',}],
+ },
+ 'contacts' =>
+ { text => 'Contact Information',
+ help => 'Domain_Configuration_Contact_Info',
+ header => [{col1 => 'Setting',
+ col2 => 'Value',}],
+ },
+
+ 'usercreation' =>
+ { text => 'User creation',
+ help => 'Domain_Configuration_User_Creation',
+ header => [{col1 => 'Format rule type',
+ col2 => 'Format rules in force'},
+ {col1 => 'User account creation',
+ col2 => 'Usernames which may be created',},
+ {col1 => 'Context',
+ col2 => 'Assignable authentication types'}],
+ },
+ 'usermodification' =>
+ { text => 'User modification',
+ help => 'Domain_Configuration_User_Modification',
+ header => [{col1 => 'Target user has role',
+ col2 => 'User information updateable in author context'},
+ {col1 => 'Target user has role',
+ col2 => 'User information updateable in course context'},
+ {col1 => "Status of user",
+ col2 => 'Information settable when self-creating account (if directory data blank)'}],
+ },
+ 'scantron' =>
+ { text => 'Bubblesheet format file',
+ help => 'Domain_Configuration_Scantron_Format',
+ header => [ {col1 => 'Item',
+ col2 => '',
+ }],
+ },
+ 'requestcourses' =>
+ {text => 'Request creation of courses',
+ help => 'Domain_Configuration_Request_Courses',
+ header => [{col1 => 'User affiliation',
+ col2 => 'Availability/Processing of requests',},
+ {col1 => 'Setting',
+ col2 => 'Value'}],
+ },
+ 'requestauthor' =>
+ {text => 'Request authoring space',
+ help => 'Domain_Configuration_Request_Author',
+ header => [{col1 => 'User affiliation',
+ col2 => 'Availability/Processing of requests',},
+ {col1 => 'Setting',
+ col2 => 'Value'}],
+ },
+ 'coursecategories' =>
+ { text => 'Cataloging of courses/communities',
+ help => 'Domain_Configuration_Cataloging_Courses',
+ header => [{col1 => 'Category settings',
+ col2 => '',},
+ {col1 => 'Categories',
+ col2 => '',
+ }],
+ },
+ 'serverstatuses' =>
+ {text => 'Access to server status pages',
+ help => 'Domain_Configuration_Server_Status',
+ header => [{col1 => 'Status Page',
+ col2 => 'Other named users',
+ col3 => 'Specific IPs',
+ }],
+ },
+ 'usersessions' =>
+ {text => 'User session hosting/offloading',
+ help => 'Domain_Configuration_User_Sessions',
+ header => [{col1 => 'Domain server',
+ col2 => 'Servers to offload sessions to when busy'},
+ {col1 => 'Hosting of users from other domains',
+ col2 => 'Rules'},
+ {col1 => "Hosting domain's own users elsewhere",
+ col2 => 'Rules'}],
+ },
+ 'loadbalancing' =>
+ {text => 'Dedicated Load Balancer(s)',
+ help => 'Domain_Configuration_Load_Balancing',
+ header => [{col1 => 'Balancers',
+ col2 => 'Default destinations',
+ col3 => 'User affliation',
+ col4 => 'Overrides'},
+ ],
+ },
);
+ if (keys(%servers) > 1) {
+ $prefs{'login'} = { text => 'Log-in page options',
+ help => 'Domain_Configuration_Login_Page',
+ header => [{col1 => 'Log-in Service',
+ col2 => 'Server Setting',},
+ {col1 => 'Log-in Page Items',
+ col2 => ''},
+ {col1 => 'Log-in Help',
+ col2 => 'Value'}],
+ };
+ }
my @roles = ('student','coordinator','author','admin');
+ my @actions = &Apache::loncommon::get_env_multiple('form.actions');
&Apache::lonhtmlcommon::add_breadcrumb
- ({href=>"javascript:changePage(document.$phase,'display')",
- text=>"Domain Configuration"});
+ ({href=>"javascript:changePage(document.$phase,'pickactions')",
+ text=>"Settings to display/modify"});
my $confname = $dom.'-domainconfig';
if ($phase eq 'process') {
- &Apache::lonhtmlcommon::add_breadcrumb
- ({href=>"javascript:changePage(document.$phase,'$phase')",
- text=>"Updated"});
- &print_header($r,$phase);
- foreach my $item (@prefs) {
- $r->print('
');
- &print_footer($r,$phase,'display','Back to actions menu');
- $r->print('
');
- } else {
- if ($phase eq '') {
- $phase = 'display';
- }
- my %helphash;
- my $numprefs = @prefs;
- &print_header($r,$phase);
+ &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,\@roles);
+ } elsif ($phase eq 'display') {
+ my $js = &recaptcha_js();
+ if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
+ my ($othertitle,$usertypes,$types) =
+ &Apache::loncommon::sorted_inst_types($dom);
+ $js .= &lonbalance_targets_js($dom,$types,\%servers,
+ $domconfig{'loadbalancing'}).
+ &new_spares_js().
+ &common_domprefs_js().
+ &Apache::loncommon::javascript_array_indexof();
+ }
+ &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
+ } else {
if (keys(%domconfig) == 0) {
my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
- my $perlvarref = &LONCAPA::Configuration::read_conf('loncapa.conf');
- my $hostid = $perlvarref->{'lonHostID'};
- if ($hostid ne $primarylibserv) {
+ my @ids=&Apache::lonnet::current_machine_ids();
+ if (!grep(/^\Q$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 '') {
@@ -158,31 +423,32 @@ sub handler {
}
}
if ($custom_img_count > 0) {
+ &Apache::lonconfigsettings::print_header($r,$phase,$context);
my $switch_server = &check_switchserver($dom,$confname);
- $r->print(&mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').' '.&mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'
'.&mt("Thereafter, you will be able to update settings from this screen when logged in to any server in the LON-CAPA network (with a DC role selected in the domain), although you will still need to switch to the domain's primary library server to upload new images or logos.").'
'.$switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
+ $r->print(
+ &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').' '.
+ &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'
'.
+ &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").' '.
+ &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'
');
+ if ($switch_server) {
+ $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
+ }
+ $r->print(&Apache::loncommon::end_page());
return OK;
}
}
}
- $r->print('
');
- foreach my $item (@prefs) {
- if ($item->{'action'} eq 'login') {
- $r->print('
';
+ }
+ return $datatable;
+}
+
+sub print_usersessions {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my ($css_class,$datatable,%checked,%choices);
+ my (%by_ip,%by_location,@intdoms);
+ &build_location_hashes(\@intdoms,\%by_ip,\%by_location);
+
+ my @alldoms = &Apache::lonnet::all_domains();
+ my %serverhomes = %Apache::lonnet::serverhomeIDs;
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my %altids = &id_for_thisdom(%servers);
+ my $itemcount = 1;
+ if ($position eq 'top') {
+ if (keys(%serverhomes) > 1) {
+ my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
+ $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$rowtotal);
+ } else {
+ $datatable .= '
'.
+ &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.');
+ }
+ } else {
+ if (keys(%by_location) == 0) {
+ $datatable .= '
'.
+ &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.');
+ } else {
+ my %lt = &usersession_titles();
+ my $numinrow = 5;
+ my $prefix;
+ my @types;
+ if ($position eq 'bottom') {
+ $prefix = 'remote';
+ @types = ('version','excludedomain','includedomain');
+ } else {
+ $prefix = 'hosted';
+ @types = ('excludedomain','includedomain');
+ }
+ my (%current,%checkedon,%checkedoff);
+ my @lcversions = &Apache::lonnet::all_loncaparevs();
+ my @locations = sort(keys(%by_location));
+ foreach my $type (@types) {
+ $checkedon{$type} = '';
+ $checkedoff{$type} = ' checked="checked"';
+ }
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$prefix}) eq 'HASH') {
+ foreach my $key (keys(%{$settings->{$prefix}})) {
+ $current{$key} = $settings->{$prefix}{$key};
+ if ($key eq 'version') {
+ if ($current{$key} ne '') {
+ $checkedon{$key} = ' checked="checked"';
+ $checkedoff{$key} = '';
+ }
+ } elsif (ref($current{$key}) eq 'ARRAY') {
+ $checkedon{$key} = ' checked="checked"';
+ $checkedoff{$key} = '';
+ }
+ }
+ }
+ }
+ foreach my $type (@types) {
+ next if ($type ne 'version' && !@locations);
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '
+
'.$lt{$type}.'
+
+
+
';
+ if ($type eq 'version') {
+ my $selector = ' ';
+ $datatable .= &mt('remote server must be version: [_1] or later',$selector);
+ } else {
+ $datatable.= '
'.(' 'x2).
+ ''.
+ "\n".
+ '
';
+ my $rem;
+ for (my $i=0; $i<@locations; $i++) {
+ my ($showloc,$value,$checkedtype);
+ if (ref($by_location{$locations[$i]}) eq 'ARRAY') {
+ my $ip = $by_location{$locations[$i]}->[0];
+ if (ref($by_ip{$ip}) eq 'ARRAY') {
+ $value = join(':',@{$by_ip{$ip}});
+ $showloc = join(', ',@{$by_ip{$ip}});
+ if (ref($current{$type}) eq 'ARRAY') {
+ foreach my $loc (@{$by_ip{$ip}}) {
+ if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
+ $checkedtype = ' checked="checked"';
+ last;
+ }
+ }
+ }
+ }
+ }
+ $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $datatable .= '';
+ }
+ $datatable .= '
'."\n";
+ foreach my $option ('original','recaptcha','notused') {
+ $output .= '';
+ unless ($option eq 'notused') {
+ $output .= (' 'x2)."\n";
+ }
+ }
+#
+# Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
+# https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
+# servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
+# specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
+#
+ $output .= '
';
return $output;
}
-sub sorted_inst_types {
- my ($dom) = @_;
- my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom);
- my $othertitle = "All users";
- my @types;
- if (ref($order) eq 'ARRAY') {
- @types = @{$order};
- }
- if (@types == 0) {
- if (ref($usertypes) eq 'HASH') {
- @types = sort(keys(%{$usertypes}));
- }
- }
- if (keys(%{$usertypes}) > 0) {
- $othertitle = &mt('Other users');
- }
- return ($othertitle,$usertypes,\@types);
-}
-
sub sorted_searchtitles {
my %searchtitles = &Apache::lonlocal::texthash(
'uname' => 'username',
@@ -1090,10 +4566,12 @@ sub usertype_update_row {
$datatable .= '
';
}
my $check = ' ';
- if (ref($settings->{'fields'}) eq 'HASH') {
- if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
- if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
- $check = ' checked="checked" ';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'fields'}) eq 'HASH') {
+ if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
+ if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
+ $check = ' checked="checked" ';
+ }
}
}
}
@@ -1121,42 +4599,337 @@ sub usertype_update_row {
sub modify_login {
my ($r,$dom,$confname,%domconfig) = @_;
- my ($resulttext,$errors,$colchgtext,%changes,%colchanges);
- my %title = ( coursecatalog => 'Display course catalog',
- adminmail => 'Display administrator E-mail address');
- my @offon = ('off','on');
- my %loginhash;
+ my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
+ %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon);
+ %title = ( coursecatalog => 'Display course catalog',
+ adminmail => 'Display administrator E-mail address',
+ newuser => 'Link for visitors to create a user account',
+ loginheader => 'Log-in box header');
+ @offon = ('off','on');
+ if (ref($domconfig{login}) eq 'HASH') {
+ if (ref($domconfig{login}{loginvia}) eq 'HASH') {
+ foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
+ $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
+ }
+ }
+ }
($errors,%colchanges) = &modify_colors($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);
}
+
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my @loginvia_attribs = ('serverpath','custompath','exempt');
+ if (keys(%servers) > 1) {
+ foreach my $lonhost (keys(%servers)) {
+ next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
+ if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
+ if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
+ } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
+ if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
+ $changes{'loginvia'}{$lonhost} = 1;
+ } else {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
+ $changes{'loginvia'}{$lonhost} = 1;
+ }
+ } else {
+ if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
+ $changes{'loginvia'}{$lonhost} = 1;
+ }
+ }
+ if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
+ foreach my $item (@loginvia_attribs) {
+ $loginhash{login}{loginvia}{$lonhost}{$item} = '';
+ }
+ } else {
+ foreach my $item (@loginvia_attribs) {
+ my $new = $env{'form.'.$lonhost.'_'.$item};
+ if (($item eq 'serverpath') && ($new eq 'custom')) {
+ $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
+ if ($env{'form.'.$lonhost.'_custompath'} eq '') {
+ $new = '/';
+ }
+ }
+ if (($item eq 'custompath') &&
+ ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
+ $new = '';
+ }
+ if ($new ne $curr_loginvia{$lonhost}{$item}) {
+ $changes{'loginvia'}{$lonhost} = 1;
+ }
+ if ($item eq 'exempt') {
+ $new =~ s/^\s+//;
+ $new =~ s/\s+$//;
+ my @poss_ips = split(/\s*[,:]\s*/,$new);
+ my @okips;
+ foreach my $ip (@poss_ips) {
+ if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
+ if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
+ push(@okips,$ip);
+ }
+ }
+ }
+ if (@okips > 0) {
+ $new = join(',',@okips);
+ } else {
+ $new = '';
+ }
+ }
+ $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
+ }
+ }
+ } else {
+ if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
+ $changes{'loginvia'}{$lonhost} = 1;
+ foreach my $item (@loginvia_attribs) {
+ my $new = $env{'form.'.$lonhost.'_'.$item};
+ if (($item eq 'serverpath') && ($new eq 'custom')) {
+ if ($env{'form.'.$lonhost.'_custompath'} eq '') {
+ $new = '/';
+ }
+ }
+ if (($item eq 'custompath') &&
+ ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
+ $new = '';
+ }
+ $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
+ }
+ }
+ }
+ }
+ }
+
+ my $servadm = $r->dir_config('lonAdmEMail');
+ my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
+ if (ref($domconfig{'login'}) eq 'HASH') {
+ if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
+ foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
+ if ($lang eq 'nolang') {
+ push(@currlangs,$lang);
+ } elsif (defined($langchoices{$lang})) {
+ push(@currlangs,$lang);
+ } else {
+ next;
+ }
+ }
+ }
+ }
+ my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
+ if (@currlangs > 0) {
+ foreach my $lang (@currlangs) {
+ if (grep(/^\Q$lang\E$/,@delurls)) {
+ $changes{'helpurl'}{$lang} = 1;
+ } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
+ $changes{'helpurl'}{$lang} = 1;
+ $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
+ push(@newlangs,$lang);
+ } else {
+ $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
+ }
+ }
+ }
+ unless (grep(/^nolang$/,@currlangs)) {
+ if ($env{'form.loginhelpurl_nolang.filename'}) {
+ $changes{'helpurl'}{'nolang'} = 1;
+ $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
+ push(@newlangs,'nolang');
+ }
+ }
+ if ($env{'form.loginhelpurl_add_lang'}) {
+ if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
+ ($env{'form.loginhelpurl_add_file.filename'})) {
+ $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
+ $addedfile = $env{'form.loginhelpurl_add_lang'};
+ }
+ }
+ if ((@newlangs > 0) || ($addedfile)) {
+ my $error;
+ my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
+ if ($configuserok eq 'ok') {
+ if ($switchserver) {
+ $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
+ } elsif ($author_ok eq 'ok') {
+ my @allnew = @newlangs;
+ if ($addedfile ne '') {
+ push(@allnew,$addedfile);
+ }
+ foreach my $lang (@allnew) {
+ my $formelem = 'loginhelpurl_'.$lang;
+ if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
+ $formelem = 'loginhelpurl_add_file';
+ }
+ (my $result,$newurl{$lang}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
+ "help/$lang",'','',$newfile{$lang});
+ if ($result eq 'ok') {
+ $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
+ $changes{'helpurl'}{$lang} = 1;
+ } else {
+ my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
+ $errors .= '
'.$puberror.'
';
+ if ((grep(/^\Q$lang\E$/,@currlangs)) &&
+ (!grep(/^\Q$lang\E$/,@delurls))) {
+
+ $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
+ }
+ }
+ }
+ } else {
+ $error = &mt("Upload of custom log-in help file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
+ }
+ } else {
+ $error = &mt("Upload of custom log-in help file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
+ }
+ if ($error) {
+ &Apache::lonnet::logthis($error);
+ $errors .= '
';
} else {
$resulttext = &mt('No changes made to auto-enrollment settings');
@@ -1853,28 +6056,50 @@ sub modify_autoupdate {
run => 'Auto-update:',
classlists => 'Updates to user information in classlists?'
);
- my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom);
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
my %fieldtitles = &Apache::lonlocal::texthash (
id => 'Student/Employee ID',
permanentemail => 'E-mail address',
lastname => 'Last Name',
firstname => 'First Name',
middlename => 'Middle Name',
- gen => 'Generation',
+ generation => 'Generation',
);
- my $othertitle = &mt('All users');
+ $othertitle = &mt('All users');
if (keys(%{$usertypes}) > 0) {
- $othertitle = "Other users";
+ $othertitle = &mt('Other users');
}
foreach my $key (keys(%env)) {
if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
- push(@{$fields{$1}},$2);
+ my ($usertype,$item) = ($1,$2);
+ if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
+ if ($usertype eq 'default') {
+ push(@{$fields{$1}},$2);
+ } elsif (ref($types) eq 'ARRAY') {
+ if (grep(/^\Q$usertype\E$/,@{$types})) {
+ push(@{$fields{$1}},$2);
+ }
+ }
+ }
+ }
+ }
+ my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
+ @lockablenames = sort(@lockablenames);
+ if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
+ my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
+ if (@changed) {
+ $changes{'lockablenames'} = 1;
+ }
+ } else {
+ if (@lockablenames) {
+ $changes{'lockablenames'} = 1;
}
}
my %updatehash = (
autoupdate => { run => $env{'form.autoupdate_run'},
classlists => $env{'form.classlists'},
fields => {%fields},
+ lockablenames => \@lockablenames,
}
);
foreach my $key (keys(%currautoupdate)) {
@@ -1886,33 +6111,66 @@ sub modify_autoupdate {
}
} elsif ($key eq 'fields') {
if (ref($currautoupdate{$key}) eq 'HASH') {
- foreach my $item (keys(%{$currautoupdate{$key}})) {
+ foreach my $item (@{$types},'default') {
if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
my $change = 0;
foreach my $type (@{$currautoupdate{$key}{$item}}) {
if (!exists($fields{$item})) {
$change = 1;
+ last;
} elsif (ref($fields{$item}) eq 'ARRAY') {
- if (!grep/^\Q$type\E$/,@{$fields{$item}}) {
+ if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
$change = 1;
+ last;
}
}
}
if ($change) {
push(@{$changes{$key}},$item);
}
- }
+ }
+ }
+ }
+ } elsif ($key eq 'lockablenames') {
+ if (ref($currautoupdate{$key}) eq 'ARRAY') {
+ my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
+ if (@changed) {
+ $changes{'lockablenames'} = 1;
+ }
+ } else {
+ if (@lockablenames) {
+ $changes{'lockablenames'} = 1;
}
}
}
}
- foreach my $key (keys(%fields)) {
- if (ref($currautoupdate{'fields'}) eq 'HASH') {
- if (!exists($currautoupdate{'fields'}{$key})) {
- push(@{$changes{'fields'}},$key);
+ unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
+ if (@lockablenames) {
+ $changes{'lockablenames'} = 1;
+ }
+ }
+ foreach my $item (@{$types},'default') {
+ if (defined($fields{$item})) {
+ if (ref($currautoupdate{'fields'}) eq 'HASH') {
+ if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
+ my $change = 0;
+ if (ref($fields{$item}) eq 'ARRAY') {
+ foreach my $type (@{$fields{$item}}) {
+ if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
+ $change = 1;
+ last;
+ }
+ }
+ }
+ if ($change) {
+ push(@{$changes{'fields'}},$item);
+ }
+ } else {
+ push(@{$changes{'fields'}},$item);
+ }
+ } else {
+ push(@{$changes{'fields'}},$item);
}
- } else {
- push(@{$changes{'fields'}},$key);
}
}
my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
@@ -1921,7 +6179,17 @@ sub modify_autoupdate {
if (keys(%changes) > 0) {
$resulttext = &mt('Changes made:').'
';
foreach my $key (sort(keys(%changes))) {
- if (ref($changes{$key}) eq 'ARRAY') {
+ if ($key eq 'lockablenames') {
+ $resulttext .= '
';
+ if (@lockablenames) {
+ $usertypes->{'default'} = $othertitle;
+ $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
+ join(', ', map { $usertypes->{$_}; } @lockablenames).'
';
+ } else {
+ $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
+ }
+ $resulttext .= '
';
+ } elsif (ref($changes{$key}) eq 'ARRAY') {
foreach my $item (@{$changes{$key}}) {
my @newvalues;
foreach my $type (@{$fields{$item}}) {
@@ -1934,9 +6202,9 @@ sub modify_autoupdate {
$newvaluestr = &mt('none');
}
if ($item eq 'default') {
- $resulttext .= '
'.&mt("Updates for $othertitle set to: [_1]",$newvaluestr).'
';
+ $resulttext .= '
'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'
';
} else {
- $resulttext .= '
'.&mt("Updates for [_1] set to: [_2]",$usertypes->{$item},$newvaluestr).'
';
+ $resulttext .= '
'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'
';
}
}
} else {
@@ -1960,6 +6228,78 @@ sub modify_autoupdate {
return $resulttext;
}
+sub modify_autocreate {
+ my ($dom,%domconfig) = @_;
+ my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
+ if (ref($domconfig{'autocreate'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'autocreate'}})) {
+ $currautocreate{$key} = $domconfig{'autocreate'}{$key};
+ }
+ }
+ my %title= ( xml => 'Auto-creation of courses in XML course description files',
+ req => 'Auto-creation of validated requests for official courses',
+ xmldc => 'Identity of course creator of courses from XML files',
+ );
+ my @types = ('xml','req');
+ foreach my $item (@types) {
+ $newvals{$item} = $env{'form.autocreate_'.$item};
+ $newvals{$item} =~ s/\D//g;
+ $newvals{$item} = 0 if ($newvals{$item} eq '');
+ }
+ $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
+ my %domcoords = &get_active_dcs($dom);
+ unless (exists($domcoords{$newvals{'xmldc'}})) {
+ $newvals{'xmldc'} = '';
+ }
+ %autocreatehash = (
+ autocreate => { xml => $newvals{'xml'},
+ req => $newvals{'req'},
+ }
+ );
+ if ($newvals{'xmldc'} ne '') {
+ $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
+ }
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
+ $dom);
+ if ($putresult eq 'ok') {
+ my @items = @types;
+ if ($newvals{'xml'}) {
+ push(@items,'xmldc');
+ }
+ foreach my $item (@items) {
+ if (exists($currautocreate{$item})) {
+ if ($currautocreate{$item} ne $newvals{$item}) {
+ $changes{$item} = 1;
+ }
+ } elsif ($newvals{$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ if (keys(%changes) > 0) {
+ my @offon = ('off','on');
+ $resulttext = &mt('Changes made:').'
';
+ foreach my $item (@types) {
+ if ($changes{$item}) {
+ my $newtxt = $offon[$newvals{$item}];
+ $resulttext .= '
'.&mt("$title{$item} set to [_1]$newtxt [_2]",'','').'
';
+ }
+ }
+ if ($changes{'xmldc'}) {
+ my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
+ my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
+ $resulttext .= '
'.&mt("$title{'xmldc'} set to [_1]$newtxt [_2]",'','').'
';
+ }
+ $resulttext .= '
';
+ } else {
+ $resulttext = &mt('No changes made to auto-creation settings');
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).'';
+ }
+ return $resulttext;
+}
+
sub modify_directorysrch {
my ($dom,%domconfig) = @_;
my ($resulttext,%changes);
@@ -1970,7 +6310,6 @@ sub modify_directorysrch {
}
}
my %title = ( available => 'Directory search available',
- cansearch => 'Users permitted to search',
localonly => 'Other domains can search',
searchby => 'Search types',
searchtypes => 'Search latitude');
@@ -1981,19 +6320,24 @@ sub modify_directorysrch {
my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
- if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
- foreach my $type (@{$currdirsrch{'cansearch'}}) {
- if (!grep(/^\Q$type\E$/,@cansearch)) {
- push(@{$changes{'cansearch'}},$type);
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ if (keys(%{$usertypes}) == 0) {
+ @cansearch = ('default');
+ } else {
+ if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
+ foreach my $type (@{$currdirsrch{'cansearch'}}) {
+ if (!grep(/^\Q$type\E$/,@cansearch)) {
+ push(@{$changes{'cansearch'}},$type);
+ }
}
- }
- foreach my $type (@cansearch) {
- if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
- push(@{$changes{'cansearch'}},$type);
+ foreach my $type (@cansearch) {
+ if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
+ push(@{$changes{'cansearch'}},$type);
+ }
}
+ } else {
+ push(@{$changes{'cansearch'}},@cansearch);
}
- } else {
- push(@{$changes{'cansearch'}},@cansearch);
}
if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
@@ -2076,19 +6420,22 @@ sub modify_directorysrch {
}
if (ref($changes{'cansearch'}) eq 'ARRAY') {
- my ($othertitle,$usertypes,$types) = &sorted_inst_types($dom);
my $chgtext;
- foreach my $type (@cansearch) {
- if (defined($usertypes->{$type})) {
- $chgtext .= $usertypes->{$type}.'; ';
+ if (ref($usertypes) eq 'HASH') {
+ if (keys(%{$usertypes}) > 0) {
+ foreach my $type (@{$types}) {
+ if (grep(/^\Q$type\E$/,@cansearch)) {
+ $chgtext .= $usertypes->{$type}.'; ';
+ }
+ }
+ if (grep(/^default$/,@cansearch)) {
+ $chgtext .= $othertitle;
+ } else {
+ $chgtext =~ s/\; $//;
+ }
+ $resulttext .= '
'.&mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",$dom,$chgtext).'
';
+ if (ref($cancreate{$type}) eq 'ARRAY') {
+ if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
+ if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
+ if (@{$cancreate{'statustocreate'}} == 0) {
+ $chgtext .= ' '.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'';
+ }
+ }
+ }
+ }
+ }
+ } elsif ($type eq 'statustocreate') {
+ if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
+ (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
+ if (@{$cancreate{'selfcreate'}} > 0) {
+ if (@{$cancreate{'statustocreate'}} == 0) {
+
+ $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
+ if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
+ $chgtext .= ' '.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'';
+ }
+ } elsif (ref($usertypes) eq 'HASH') {
+ if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
+ $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
+ } else {
+ $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
+ }
+ $chgtext .= '
';
+ foreach my $case (@{$cancreate{$type}}) {
+ if ($case eq 'default') {
+ $chgtext .= '
'.$othertitle.'
';
+ } else {
+ $chgtext .= '
'.$usertypes->{$case}.'
';
+ }
+ }
+ $chgtext .= '
';
+ if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
+ $chgtext .= ' '.&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').'';
+ }
+ }
+ } else {
+ if (@{$cancreate{$type}} == 0) {
+ $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
+ } else {
+ $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
+ }
+ }
+ }
+ } elsif ($type eq 'captcha') {
+ if ($cancreate{$type} eq 'notused') {
+ $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
+ } else {
+ my %captchas = &captcha_phrases();
+ if ($captchas{$cancreate{$type}}) {
+ $chgtext .= &mt("Validation for self-creation screen set to $captchas{$cancreate{$type}}.");
+ } else {
+ $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
+ }
+ }
+ } elsif ($type eq 'recaptchakeys') {
+ my ($privkey,$pubkey);
+ if (ref($cancreate{$type}) eq 'HASH') {
+ $pubkey = $cancreate{$type}{'public'};
+ $privkey = $cancreate{$type}{'private'};
+ }
+ $chgtext .= &mt('ReCAPTCHA keys changes').'
';
+ if (!$pubkey) {
+ $chgtext .= '
'.&mt('Public key deleted').'
';
+ } else {
+ $chgtext .= '
'.&mt('Public key set to [_1]',$pubkey).'
';
+ }
+ if (!$privkey) {
+ $chgtext .= '
'.&mt('Private key deleted').'
';
+ } else {
+ $chgtext .= '
'.&mt('Private key set to [_1]',$pubkey).'
';
+ }
+ $chgtext .= '
';
+ } else {
+ if ($cancreate{$type} eq 'none') {
+ $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
+ } elsif ($cancreate{$type} eq 'any') {
+ $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
+ } elsif ($cancreate{$type} eq 'official') {
+ $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
+ } elsif ($cancreate{$type} eq 'unofficial') {
+ $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
+ }
+ }
+ $resulttext .= '
'.$chgtext.'
';
+ }
+ }
+ if (ref($changes{'username_rule'}) eq 'ARRAY') {
+ my ($rules,$ruleorder) =
+ &Apache::lonnet::inst_userrules($dom,'username');
+ my $chgtext = '
';
+ foreach my $type (@username_rule) {
+ if (ref($rules->{$type}) eq 'HASH') {
+ $chgtext .= '
'.$rules->{$type}{'name'}.'
';
+ }
+ }
+ $chgtext .= '
';
+ if (@username_rule > 0) {
+ $resulttext .= '
'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'
';
+ } else {
+ $resulttext .= '
'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'
';
+ }
+ }
+ if (ref($changes{'id_rule'}) eq 'ARRAY') {
+ my ($idrules,$idruleorder) =
+ &Apache::lonnet::inst_userrules($dom,'id');
+ my $chgtext = '
';
+ foreach my $type (@id_rule) {
+ if (ref($idrules->{$type}) eq 'HASH') {
+ $chgtext .= '
'.$idrules->{$type}{'name'}.'
';
+ }
+ }
+ $chgtext .= '
';
+ if (@id_rule > 0) {
+ $resulttext .= '
'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'
';
+ } else {
+ $resulttext .= '
'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'
';
+ }
+ }
+ if (ref($changes{'email_rule'}) eq 'ARRAY') {
+ my ($emailrules,$emailruleorder) =
+ &Apache::lonnet::inst_userrules($dom,'email');
+ my $chgtext = '
';
+ foreach my $type (@email_rule) {
+ if (ref($emailrules->{$type}) eq 'HASH') {
+ $chgtext .= '
'.$emailrules->{$type}{'name'}.'
';
+ }
+ }
+ $chgtext .= '
';
+ if (@email_rule > 0) {
+ $resulttext .= '
'.&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').$chgtext.'
';
+ } else {
+ $resulttext .= '
'.&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').'
';
+ }
+ }
+
+ my %authname = &authtype_names();
+ my %context_title = &context_names();
+ if (ref($changes{'authtypes'}) eq 'ARRAY') {
+ my $chgtext = '
';
+ foreach my $type (@{$changes{'authtypes'}}) {
+ my @allowed;
+ $chgtext .= '
';
+ }
+ if (keys(%reorderings) > 0) {
+ my %sort_by_trail;
+ $resulttext .= '
'.&mt('Reordered categories:').'
';
+ foreach my $key (keys(%reorderings)) {
+ if ($allitems{$key} ne '') {
+ $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
+ }
+ }
+ foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
+ $resulttext .= '
'.$trails[$trail].'
';
+ }
+ $resulttext .= '
';
+ }
+ if (keys(%adds) > 0) {
+ my %sort_by_trail;
+ $resulttext .= '
'.&mt('Added categories:').'
';
+ foreach my $key (keys(%adds)) {
+ if ($allitems{$key} ne '') {
+ $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
+ }
+ }
+ foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
+ $resulttext .= '
'.$trails[$trail].'
';
+ }
+ $resulttext .= '
';
+ }
+ }
+ $resulttext .= '
';
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).'';
+ }
+ } else {
+ $resulttext = &mt('No changes made to course and community categories');
+ }
+ return $resulttext;
+}
+
+sub modify_serverstatuses {
+ my ($dom,%domconfig) = @_;
+ my ($resulttext,%changes,%currserverstatus,%newserverstatus);
+ if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
+ %currserverstatus = %{$domconfig{'serverstatuses'}};
+ }
+ my @pages = &serverstatus_pages();
+ foreach my $type (@pages) {
+ $newserverstatus{$type}{'namedusers'} = '';
+ $newserverstatus{$type}{'machines'} = '';
+ if (defined($env{'form.'.$type.'_namedusers'})) {
+ my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
+ my @okusers;
+ foreach my $user (@users) {
+ my ($uname,$udom) = split(/:/,$user);
+ if (($udom =~ /^$match_domain$/) &&
+ (&Apache::lonnet::domain($udom)) &&
+ ($uname =~ /^$match_username$/)) {
+ if (!grep(/^\Q$user\E/,@okusers)) {
+ push(@okusers,$user);
+ }
+ }
+ }
+ if (@okusers > 0) {
+ @okusers = sort(@okusers);
+ $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
+ }
+ }
+ if (defined($env{'form.'.$type.'_machines'})) {
+ my @machines = split(/,/,$env{'form.'.$type.'_machines'});
+ my @okmachines;
+ foreach my $ip (@machines) {
+ my @parts = split(/\./,$ip);
+ next if (@parts < 4);
+ my $badip = 0;
+ for (my $i=0; $i<4; $i++) {
+ if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
+ $badip = 1;
+ last;
+ }
+ }
+ if (!$badip) {
+ push(@okmachines,$ip);
+ }
+ }
+ @okmachines = sort(@okmachines);
+ $newserverstatus{$type}{'machines'} = join(',',@okmachines);
+ }
+ }
+ my %serverstatushash = (
+ serverstatuses => \%newserverstatus,
+ );
+ foreach my $type (@pages) {
+ foreach my $setting ('namedusers','machines') {
+ my (@current,@new);
+ if (ref($currserverstatus{$type}) eq 'HASH') {
+ if ($currserverstatus{$type}{$setting} ne '') {
+ @current = split(/,/,$currserverstatus{$type}{$setting});
+ }
+ }
+ if ($newserverstatus{$type}{$setting} ne '') {
+ @new = split(/,/,$newserverstatus{$type}{$setting});
+ }
+ if (@current > 0) {
+ if (@new > 0) {
+ foreach my $item (@current) {
+ if (!grep(/^\Q$item\E$/,@new)) {
+ $changes{$type}{$setting} = 1;
+ last;
+ }
+ }
+ foreach my $item (@new) {
+ if (!grep(/^\Q$item\E$/,@current)) {
+ $changes{$type}{$setting} = 1;
+ last;
+ }
+ }
+ } else {
+ $changes{$type}{$setting} = 1;
+ }
+ } elsif (@new > 0) {
+ $changes{$type}{$setting} = 1;
+ }
+ }
+ }
+ if (keys(%changes) > 0) {
+ my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
+ my $putresult = &Apache::lonnet::put_dom('configuration',
+ \%serverstatushash,$dom);
+ if ($putresult eq 'ok') {
+ $resulttext .= &mt('Changes made:').'
';
+ foreach my $type (@pages) {
+ if (ref($changes{$type}) eq 'HASH') {
+ $resulttext .= '
'.$titles->{$type}.'
';
+ if ($changes{$type}{'namedusers'}) {
+ if ($newserverstatus{$type}{'namedusers'} eq '') {
+ $resulttext .= '
'.&mt("Access terminated for all specific (named) users").'
'."\n";
+ } else {
+ $resulttext .= '
'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'
'."\n";
+ }
+ }
+ if ($changes{$type}{'machines'}) {
+ if ($newserverstatus{$type}{'machines'} eq '') {
+ $resulttext .= '
'.&mt("Access terminated for all specific IP addresses").'
'."\n";
+ } else {
+ $resulttext .= '
'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'
'."\n";
+ }
+
+ }
+ $resulttext .= '
';
+ }
+ }
+ $resulttext .= '
';
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'';
+
+ }
+ } else {
+ $resulttext = &mt('No changes made to access to server status pages');
+ }
+ return $resulttext;
+}
+
+sub modify_helpsettings {
+ my ($r,$dom,$confname,%domconfig) = @_;
+ my ($resulttext,$errors,%changes,%helphash);
+ my %defaultchecked = ('submitbugs' => 'on');
+ my @offon = ('off','on');
+ my @toggles = ('submitbugs');
+ if (ref($domconfig{'helpsettings'}) eq 'HASH') {
+ foreach my $item (@toggles) {
+ if ($defaultchecked{$item} eq 'on') {
+ if ($domconfig{'helpsettings'}{$item} eq '') {
+ if ($env{'form.'.$item} eq '0') {
+ $changes{$item} = 1;
+ }
+ } elsif ($domconfig{'helpsettings'}{$item} ne $env{'form.'.$item}) {
+ $changes{$item} = 1;
+ }
+ } elsif ($defaultchecked{$item} eq 'off') {
+ if ($domconfig{'helpsettings'}{$item} eq '') {
+ if ($env{'form.'.$item} eq '1') {
+ $changes{$item} = 1;
+ }
+ } elsif ($domconfig{'helpsettings'}{$item} ne $env{'form.'.$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
+ $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
+ }
+ }
+ }
+ my $putresult;
+ if (keys(%changes) > 0) {
+ $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
+ if ($putresult eq 'ok') {
+ $resulttext = &mt('Changes made:').'
';
+ foreach my $item (sort(keys(%changes))) {
+ if ($item eq 'submitbugs') {
+ $resulttext .= '
'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
+ &Apache::loncommon::modal_link('http://bugs.loncapa.org',
+ &mt('LON-CAPA bug tracker'),600,500)).'
';
+ }
+ }
+ $resulttext .= '
';
+ } else {
+ $resulttext = &mt('No changes made to help settings');
+ $errors .= '