loncom/interface/domainprefs.pm - diff

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Diff for /loncom/interface/domainprefs.pm between versions 1.160.6.84.6.2 and 1.293

version 1.160.6.84.6.2, 2020/04/09 20:55:12	version 1.293, 2017/02/25 20:30:52
Line 104 $datatable - HTML containing form eleme	Line 104 $datatable - HTML containing form eleme

In the case of course requests, radio buttons are displayed for each institutional	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	affiliate type (and also default, and _LC_adv) for each of the course types
(official, unofficial, community, and textbook). In each case the radio buttons	(official, unofficial, community, textbook, and placement).
allow the selection of one of four values:	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).	0, approval, validate, autolimit=N (where N is blank, or a positive integer).
which have the following effects:	which have the following effects:
Line 170 use Apache::loncoursequeueadmin();	Line 170 use Apache::loncoursequeueadmin();
use LONCAPA qw(:DEFAULT :match);	use LONCAPA qw(:DEFAULT :match);
use LONCAPA::Enrollment;	use LONCAPA::Enrollment;
use LONCAPA::lonauthcgi();	use LONCAPA::lonauthcgi();
	use LONCAPA::SSL;
use File::Copy;	use File::Copy;
use Locale::Language;	use Locale::Language;
use DateTime::TimeZone;	use DateTime::TimeZone;
use DateTime::Locale;	use DateTime::Locale;
	use Time::HiRes qw( sleep );

my $registered_cleanup;	my $registered_cleanup;
my $modified_urls;	my $modified_urls;
Line 217 sub handler {	Line 219 sub handler {
'serverstatuses','requestcourses','helpsettings',	'serverstatuses','requestcourses','helpsettings',
'coursedefaults','usersessions','loadbalancing',	'coursedefaults','usersessions','loadbalancing',
'requestauthor','selfenrollment','inststatus',	'requestauthor','selfenrollment','inststatus',
'ltitools'],$dom);	'ltitools','ssl','trust'],$dom);
if (ref($domconfig{'ltitools'}) eq 'HASH') {
my %encconfig =
&Apache::lonnet::get_dom('encconfig',['ltitools'],$dom);
if (ref($encconfig{'ltitools'}) eq 'HASH') {
foreach my $id (keys(%{$domconfig{'ltitools'}})) {
if (ref($domconfig{'ltitools'}{$id}) eq 'HASH') {
foreach my $item ('key','secret') {
$domconfig{'ltitools'}{$id}{$item} = $encconfig{'ltitools'}{$id}{$item};
}
}
}
}
}
my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',	my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',
'autoupdate','autocreate','directorysrch','contacts',	'autoupdate','autocreate','directorysrch','contacts',
'usercreation','selfcreation','usermodification','scantron',	'usercreation','selfcreation','usermodification','scantron',
'requestcourses','requestauthor','coursecategories',	'requestcourses','requestauthor','coursecategories',
'serverstatuses','helpsettings','coursedefaults',	'serverstatuses','helpsettings','coursedefaults',
'ltitools','selfenrollment','usersessions');	'ltitools','selfenrollment','usersessions','ssl','trust');
my %existing;	my %existing;
if (ref($domconfig{'loadbalancing'}) eq 'HASH') {	if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
%existing = %{$domconfig{'loadbalancing'}};	%existing = %{$domconfig{'loadbalancing'}};
Line 276 sub handler {	Line 265 sub handler {
help => 'Domain_Configuration_LangTZAuth',	help => 'Domain_Configuration_LangTZAuth',
header => [{col1 => 'Setting',	header => [{col1 => 'Setting',
col2 => 'Value'},	col2 => 'Value'},
{col1 => 'Internal Authentication',
col2 => 'Value'},
{col1 => 'Institutional user types',	{col1 => 'Institutional user types',
col2 => 'Assignable to e-mail usernames'}],	col2 => 'Assignable to e-mail usernames'}],
print => \&print_defaults,	print => \&print_defaults,
Line 466 sub handler {	Line 453 sub handler {
print => \&print_selfenrollment,	print => \&print_selfenrollment,
modify => \&modify_selfenrollment,	modify => \&modify_selfenrollment,
},	},
	'privacy' =>
	{text => 'User Privacy',
	help => 'Domain_Configuration_User_Privacy',
	header => [{col1 => 'Setting',
	col2 => 'Value',}],
	print => \&print_privacy,
	modify => \&modify_privacy,
	},
'usersessions' =>	'usersessions' =>
{text => 'User session hosting/offloading',	{text => 'User session hosting/offloading',
help => 'Domain_Configuration_User_Sessions',	help => 'Domain_Configuration_User_Sessions',
Line 489 sub handler {	Line 484 sub handler {
print => \&print_loadbalancing,	print => \&print_loadbalancing,
modify => \&modify_loadbalancing,	modify => \&modify_loadbalancing,
},	},
'ltitools' =>	'ltitools' =>
{text => 'External Tools (LTI)',	{text => 'External Tools (LTI)',
help => 'Domain_Configuration_LTI_Tools',	help => 'Domain_configuration_LTI_Tools',
header => [{col1 => 'Setting',	header => [{col1 => 'Setting',
col2 => 'Value',}],	col2 => 'Value',}],
print => \&print_ltitools,	print => \&print_ltitools,
modify => \&modify_ltitools,	modify => \&modify_ltitools,
},	},
	'ssl' =>
	{text => 'LON-CAPA Network (SSL)',
	help => 'Domain_Configuration_Network_SSL',
	header => [{col1 => 'Server',
	col2 => 'Certificate Status'},
	{col1 => 'Connections to other servers',
	col2 => 'Rules'},
	{col1 => 'Connections from other servers',
	col2 => 'Rules'},
	{col1 => "Replicating domain's published content",
	col2 => 'Rules'}],
	print => \&print_ssl,
	modify => \&modify_ssl,
	},
	'trust' =>
	{text => 'Trust Settings',
	help => 'Domain_Configuration_Trust',
	header => [{col1 => "Access to this domain's content by others",
	col2 => 'Rules'},
	{col1 => "Access to other domain's content by this domain",
	col2 => 'Rules'},
	{col1 => "Enrollment in this domain's courses by others",
	col2 => 'Rules',},
	{col1 => "Co-author roles in this domain for others",
	col2 => 'Rules',},
	{col1 => "Co-author roles for this domain's users elsewhere",
	col2 => 'Rules',},
	{col1 => "Domain roles in this domain assignable to others",
	col2 => 'Rules'},
	{col1 => "Course catalog for this domain displayed elsewhere",
	col2 => 'Rules'},
	{col1 => "Requests for creation of courses in this domain by others",
	col2 => 'Rules'},
	{col1 => "Users in other domains can send messages to this domain",
	col2 => 'Rules'},],
	print => \&print_trust,
	modify => \&modify_trust,
	},
);	);
if (keys(%servers) > 1) {	if (keys(%servers) > 1) {
$prefs{'login'} = { text => 'Log-in page options',	$prefs{'login'} = { text => 'Log-in page options',
Line 642 sub process_changes {	Line 675 sub process_changes {
} elsif ($action eq 'autocreate') {	} elsif ($action eq 'autocreate') {
$output = &modify_autocreate($dom,%domconfig);	$output = &modify_autocreate($dom,%domconfig);
} elsif ($action eq 'directorysrch') {	} elsif ($action eq 'directorysrch') {
$output = &modify_directorysrch($dom,$lastactref,%domconfig);	$output = &modify_directorysrch($dom,%domconfig);
} elsif ($action eq 'usercreation') {	} elsif ($action eq 'usercreation') {
$output = &modify_usercreation($dom,%domconfig);	$output = &modify_usercreation($dom,%domconfig);
} elsif ($action eq 'selfcreation') {	} elsif ($action eq 'selfcreation') {
Line 675 sub process_changes {	Line 708 sub process_changes {
$output = &modify_loadbalancing($dom,%domconfig);	$output = &modify_loadbalancing($dom,%domconfig);
} elsif ($action eq 'ltitools') {	} elsif ($action eq 'ltitools') {
$output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);	$output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);
	} elsif ($action eq 'ssl') {
	$output = &modify_ssl($dom,$lastactref,%domconfig);
	} elsif ($action eq 'trust') {
	$output = &modify_trust($dom,$lastactref,%domconfig);
}	}
return $output;	return $output;
}	}
Line 701 sub print_config_box {	Line 738 sub print_config_box {
&Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);	&Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);	my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
$output =	$output =
&Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,	&Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
\@templateroles);	\@templateroles);
} elsif ($action eq 'ltitools') {
$output .= &ltitools_javascript($settings);
}	}
$output .=	$output .=
'<table class="LC_nested_outer">	'<table class="LC_nested_outer">
Line 740 sub print_config_box {	Line 775 sub print_config_box {
$rowtotal ++;	$rowtotal ++;
if (($action eq 'autoupdate') \|\| ($action eq 'usercreation') \|\| ($action eq 'selfcreation') \|\|	if (($action eq 'autoupdate') \|\| ($action eq 'usercreation') \|\| ($action eq 'selfcreation') \|\|
($action eq 'usermodification') \|\| ($action eq 'defaults') \|\| ($action eq 'coursedefaults') \|\|	($action eq 'usermodification') \|\| ($action eq 'defaults') \|\| ($action eq 'coursedefaults') \|\|
($action eq 'selfenrollment') \|\| ($action eq 'usersessions') \|\| ($action eq 'directorysrch') \|\|	($action eq 'selfenrollment') \|\| ($action eq 'usersessions') \|\| ($action eq 'ssl') \|\|
($action eq 'helpsettings') \|\| ($action eq 'contacts')) {	($action eq 'directorysrch') \|\| ($action eq 'trust') \|\| ($action eq 'helpsettings') \|\|
	($action eq 'contacts')) {
$output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);	$output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
} elsif ($action eq 'coursecategories') {	} elsif ($action eq 'coursecategories') {
$output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);	$output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
Line 771 sub print_config_box {	Line 807 sub print_config_box {
$rowtotal ++;	$rowtotal ++;
if (($action eq 'autoupdate') \|\| ($action eq 'usercreation') \|\|	if (($action eq 'autoupdate') \|\| ($action eq 'usercreation') \|\|
($action eq 'selfcreation') \|\| ($action eq 'selfenrollment') \|\|	($action eq 'selfcreation') \|\| ($action eq 'selfenrollment') \|\|
($action eq 'usersessions') \|\| ($action eq 'coursecategories') \|\|	($action eq 'usersessions') \|\| ($action eq 'coursecategories') \|\|
($action eq 'contacts') \|\| ($action eq 'defaults')) {	($action eq 'trust') \|\| ($action eq 'contacts')) {
if ($action eq 'coursecategories') {	if ($action eq 'coursecategories') {
$output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);	$output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
$colspan = ' colspan="2"';	$colspan = ' colspan="2"';
	} elsif ($action eq 'trust') {
	$output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
} else {	} else {
$output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);	$output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
}	}
$output .= '	if ($action eq 'trust') {
	$output .= '
	</table>
	</td>
	</tr>';
	my @trusthdrs = qw(2 3 4 5 6 7);
	my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
	for (my $i=0; $i<@trusthdrs; $i++) {
	$output .= '
	<tr>
	<td>
	<table class="LC_nested">
	<tr class="LC_info_row">
	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
	<td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
	$item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
	</table>
	</td>
	</tr>';
	}
	$output .= '
	<tr>
	<td>
	<table class="LC_nested">
	<tr class="LC_info_row">
	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
	<td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
	$item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
	} else {
	$output .= '
</table>	</table>
</td>	</td>
</tr>	</tr>
Line 790 sub print_config_box {	Line 857 sub print_config_box {
<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>	<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
</tr>'."\n";	</tr>'."\n";
if ($action eq 'coursecategories') {	if ($action eq 'coursecategories') {
$output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);	$output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
} else {	} else {
$output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);	$output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
	}
}	}
$rowtotal ++;	$rowtotal ++;
} elsif (($action eq 'usermodification') \|\| ($action eq 'coursedefaults') \|\|	} elsif (($action eq 'usermodification') \|\| ($action eq 'coursedefaults') \|\|
($action eq 'defaults') \|\| ($action eq 'directorysrch') \|\|	($action eq 'defaults') \|\| ($action eq 'directorysrch') \|\|
($action eq 'helpsettings')) {	($action eq 'helpsettings')) {
$output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);	$output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
	} elsif ($action eq 'ssl') {
	$output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
	</table>
	</td>
	</tr>
	<tr>
	<td>
	<table class="LC_nested">
	<tr class="LC_info_row">
	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
	<td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
	$item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
	</table>
	</td>
	</tr>
	<tr>
	<td>
	<table class="LC_nested">
	<tr class="LC_info_row">
	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
	<td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
	$item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
} elsif ($action eq 'login') {	} elsif ($action eq 'login') {
if ($numheaders == 4) {	if ($numheaders == 4) {
$output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'	$output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
Line 956 sub print_config_box {	Line 1046 sub print_config_box {
if ($action eq 'quotas') {	if ($action eq 'quotas') {
$output .= &print_quotas($dom,$settings,\$rowtotal,$action);	$output .= &print_quotas($dom,$settings,\$rowtotal,$action);
} elsif (($action eq 'autoenroll') \|\| ($action eq 'autocreate') \|\|	} elsif (($action eq 'autoenroll') \|\| ($action eq 'autocreate') \|\|
($action eq 'serverstatuses') \|\| ($action eq 'loadbalancing') \|\|	($action eq 'serverstatuses') \|\| ($action eq 'loadbalancing') \|\|
($action eq 'ltitools')) {	($action eq 'ltitools')) {
$output .= $item->{'print'}->($dom,$settings,\$rowtotal);	$output .= $item->{'print'}->($dom,$settings,\$rowtotal);
} elsif ($action eq 'scantron') {	} elsif ($action eq 'scantron') {
Line 1761 sub print_quotas {	Line 1851 sub print_quotas {
my $typecount = 0;	my $typecount = 0;
my ($css_class,%titles);	my ($css_class,%titles);
if ($context eq 'requestcourses') {	if ($context eq 'requestcourses') {
@usertools = ('official','unofficial','community','textbook');	@usertools = ('official','unofficial','community','textbook','placement');
@options =('norequest','approval','validate','autolimit');	@options =('norequest','approval','validate','autolimit');
%validations = &Apache::lonnet::auto_courserequest_checks($dom);	%validations = &Apache::lonnet::auto_courserequest_checks($dom);
%titles = &courserequest_titles();	%titles = &courserequest_titles();
Line 2213 sub print_studentcode {	Line 2303 sub print_studentcode {
my ($settings,$rowtotal) = @_;	my ($settings,$rowtotal) = @_;
my $rownum = 0;	my $rownum = 0;
my ($output,%current);	my ($output,%current);
my @crstypes = ('official','unofficial','community','textbook');	my @crstypes = ('official','unofficial','community','textbook','placement');
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if (ref($settings->{'uniquecode'}) eq 'HASH') {	if (ref($settings->{'uniquecode'}) eq 'HASH') {
foreach my $type (@crstypes) {	foreach my $type (@crstypes) {
Line 2309 sub print_textbookcourses {	Line 2399 sub print_textbookcourses {
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.&mt('Thumbnail:');	'<span class="LC_nobreak">'.&mt('Thumbnail:');
if ($image) {	if ($image) {
$datatable .= '<span class="LC_nobreak">'.	$datatable .= $imgsrc.
$imgsrc.
'<label><input type="checkbox" name="'.$type.'_image_del"'.	'<label><input type="checkbox" name="'.$type.'_image_del"'.
' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.	' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
'<span class="LC_nobreak"> '.&mt('Replace:').' ';	'<span class="LC_nobreak"> '.&mt('Replace:').' ';
Line 2466 ENDSCRIPT	Line 2555 ENDSCRIPT

sub ltitools_javascript {	sub ltitools_javascript {
my ($settings) = @_;	my ($settings) = @_;
my $togglejs = &ltitools_toggle_js();	return unless(ref($settings) eq 'HASH');
unless (ref($settings) eq 'HASH') {
return $togglejs;
}
my (%ordered,$total,%jstext);	my (%ordered,$total,%jstext);
$total = 0;	$total = 0;
foreach my $item (keys(%{$settings})) {	foreach my $item (keys(%{$settings})) {
Line 2487 sub ltitools_javascript {	Line 2573 sub ltitools_javascript {
return <<"ENDSCRIPT";	return <<"ENDSCRIPT";
<script type="text/javascript">	<script type="text/javascript">
// <![CDATA[	// <![CDATA[
function reorderLTITools(form,item) {	function reorderLTI(form,item) {
var changedVal;	var changedVal;
$jstext	$jstext
var newpos = 'ltitools_add_pos';	var newpos = 'ltitools_add_pos';
Line 2532 $jstext	Line 2618 $jstext
// ]]>	// ]]>
</script>	</script>

$togglejs

ENDSCRIPT
}

sub ltitools_toggle_js {
return <<"ENDSCRIPT";
<script type="text/javascript">
// <![CDATA[

function toggleLTITools(form,setting,item) {
var radioname = '';
var divid = '';
if (setting == 'user') {
divid = 'ltitools_'+setting+'_div_'+item;
var checkid = 'ltitools_'+setting+'_field_'+item;
if (document.getElementById(divid)) {
if (document.getElementById(checkid)) {
if (document.getElementById(checkid).checked) {
document.getElementById(divid).style.display = 'inline-block';
} else {
document.getElementById(divid).style.display = 'none';
}
}
}
}
return;
}
// ]]>
</script>

ENDSCRIPT	ENDSCRIPT
}	}

Line 3191 sub print_helpsettings {	Line 3246 sub print_helpsettings {
my $css_class;	my $css_class;
my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');	my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
my (%customroles,%ordered,%current);	my (%customroles,%ordered,%current);
if (ref($settings) eq 'HASH') {	if (ref($settings->{'adhoc'}) eq 'HASH') {
if (ref($settings->{'adhoc'}) eq 'HASH') {	%current = %{$settings->{'adhoc'}};
%current = %{$settings->{'adhoc'}};
}
}	}
my $count = 0;	my $count = 0;
foreach my $key (sort(keys(%existing))) {	foreach my $key (sort(keys(%existing))) {
Line 3628 sub print_ltitools {	Line 3681 sub print_ltitools {
my $confname = $dom.'-domainconfig';	my $confname = $dom.'-domainconfig';
my $switchserver = &check_switchserver($dom,$confname);	my $switchserver = &check_switchserver($dom,$confname);
my $maxnum = scalar(keys(%ordered));	my $maxnum = scalar(keys(%ordered));
my $datatable;	my $datatable = &ltitools_javascript($settings);
my %lt = &ltitools_names();	my %lt = &ltitools_names();
my @courseroles = ('cc','in','ta','ep','st');	my @courseroles = ('cc','in','ta','ep','st');
my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);	my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
my @fields = ('fullname','firstname','lastname','email','roles','user');	my @fields = ('fullname','firstname','lastname','email','user','roles');
if (keys(%ordered)) {	if (keys(%ordered)) {
my @items = sort { $a <=> $b } keys(%ordered);	my @items = sort { $a <=> $b } keys(%ordered);
for (my $i=0; $i<@items; $i++) {	for (my $i=0; $i<@items; $i++) {
$css_class = $itemcount%2?' class="LC_odd_row"':'';	$css_class = $itemcount%2?' class="LC_odd_row"':'';
my $item = $ordered{$items[$i]};	my $item = $ordered{$items[$i]};
my ($title,$key,$secret,$url,$lifetime,$imgsrc,%sigsel);	my ($title,$key,$secret,$url,$imgsrc,$version);
if (ref($settings->{$item}) eq 'HASH') {	if (ref($settings->{$item}) eq 'HASH') {
$title = $settings->{$item}->{'title'};	$title = $settings->{$item}->{'title'};
$url = $settings->{$item}->{'url'};	$url = $settings->{$item}->{'url'};
$key = $settings->{$item}->{'key'};	$key = $settings->{$item}->{'key'};
$secret = $settings->{$item}->{'secret'};	$secret = $settings->{$item}->{'secret'};
$lifetime = $settings->{$item}->{'lifetime'};
my $image = $settings->{$item}->{'image'};	my $image = $settings->{$item}->{'image'};
if ($image ne '') {	if ($image ne '') {
$imgsrc = '<img src="'.$image.'" alt="'.&mt('Tool Provider icon').'" />';	$imgsrc = '<img src="'.$image.'" alt="'.&mt('Tool Provider icon').'" />';
}	}
if ($settings->{$item}->{'sigmethod'} eq 'HMAC-256') {
$sigsel{'HMAC-256'} = ' selected="selected"';
} else {
$sigsel{'HMAC-SHA1'} = ' selected="selected"';
}
}	}
my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_".$item."'".');"';	my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'ltitools_".$item."'".');"';
$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'	$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
.'<select name="ltitools_'.$item.'"'.$chgstr.'>';	.'<select name="ltitools_'.$item.'"'.$chgstr.'>';
for (my $k=0; $k<=$maxnum; $k++) {	for (my $k=0; $k<=$maxnum; $k++) {
Line 3671 sub print_ltitools {	Line 3718 sub print_ltitools {
&mt('Delete?').'</label></span></td>'.	&mt('Delete?').'</label></span></td>'.
'<td colspan="2">'.	'<td colspan="2">'.
'<fieldset><legend>'.&mt('Required settings').'</legend>'.	'<fieldset><legend>'.&mt('Required settings').'</legend>'.
'<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.	'<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="30" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_version_'.$i.'">'.	'<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_version_'.$i.'">'.
'<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.	'<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_msgtype_'.$i.'">'.	'<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_msgtype_'.$i.'">'.
'<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.	'<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
(' 'x2).
'<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_sigmethod_'.$i.'">'.
'<option value="HMAC-SHA1"'.$sigsel{'HMAC-SHA1'}.'>HMAC-SHA1</option>'.
'<option value="HMAC-SHA256"'.$sigsel{'HMAC-SHA256'}.'>HMAC-SHA256</option></select></span>'.
'<br /><br />'.	'<br /><br />'.
'<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_url_'.$i.'"'.	'<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="30" name="ltitools_url_'.$i.'"'.
' value="'.$url.'" /></span>'.	' value="'.$url.'" /></span>'.
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'key'}.':'.	'<span class="LC_nobreak">'.$lt{'key'}.
'<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" /></span> '.	'<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" /></span> '.
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'lifetime'}.':'.
'<input type="text" size="5" name="ltitools_lifetime_'.$i.'" value="'.$lifetime.'" /></span> '.
(' 'x2).
'<span class="LC_nobreak">'.$lt{'secret'}.':'.	'<span class="LC_nobreak">'.$lt{'secret'}.':'.
'<input type="password" size="20" name="ltitools_secret_'.$i.'" value="'.$secret.'" />'.	'<input type="password" size="20" name="ltitools_secret_'.$i.'" value="'.$secret.'" />'.
'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_secret_'.$i.'.type='."'text'".' } else { this.form.ltitools_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.	'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_secret_'.$i.'.type='."'text'".' } else { this.form.ltitools_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
Line 3703 sub print_ltitools {	Line 3743 sub print_ltitools {
if (ref($settings->{$item}->{'display'}) eq 'HASH') {	if (ref($settings->{$item}->{'display'}) eq 'HASH') {
if ($settings->{$item}->{'display'}->{'target'} eq 'window') {	if ($settings->{$item}->{'display'}->{'target'} eq 'window') {
$currdisp{'window'} = ' checked="checked"';	$currdisp{'window'} = ' checked="checked"';
} elsif ($settings->{$item}->{'display'}->{'target'} eq 'tab') {
$currdisp{'tab'} = ' checked="checked"';
} else {	} else {
$currdisp{'iframe'} = ' checked="checked"';	$currdisp{'iframe'} = ' checked="checked"';
}	}
Line 3714 sub print_ltitools {	Line 3752 sub print_ltitools {
if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {	if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {
$currdisp{'height'} = $1;	$currdisp{'height'} = $1;
}	}
$currdisp{'linktext'} = $settings->{$item}->{'display'}->{'linktext'};
$currdisp{'explanation'} = $settings->{$item}->{'display'}->{'explanation'};
} else {	} else {
$currdisp{'iframe'} = ' checked="checked"';	$currdisp{'iframe'} = ' checked="checked"';
}	}
foreach my $disp ('iframe','tab','window') {	foreach my $disp ('iframe','window') {
$datatable .= '<label><input type="radio" name="ltitools_target_'.$i.'" value="'.$disp.'"'.$currdisp{$disp}.' />'.	$datatable .= '<label><input type="radio" name="ltitools_target_'.$i.'" value="'.$disp.'"'.$currdisp{$disp}.' />'.
$lt{$disp}.'</label>'.(' 'x2);	$lt{$disp}.'</label>'.(' 'x2);
}	}
Line 3729 sub print_ltitools {	Line 3765 sub print_ltitools {
'<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.	'<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.
(' 'x2);	(' 'x2);
}	}
$datatable .= '</span><br />'.	$datatable .= '<br />';
'<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.	foreach my $extra ('passback','roster') {
'<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></div>'.	my $checkedon = '';
'<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.	my $checkedoff = ' checked="checked"';
'<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.	if ($settings->{$item}->{$extra}) {
'</textarea></div><div style=""></div>'.	$checkedon = $checkedoff;
'<div style="padding:0;clear:both;margin:0;border:0"></div>';	$checkedoff = '';
	}
	$datatable .= $lt{$extra}.' '.
	'<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="1"'.$checkedon.' />'.
	&mt('Yes').'</label>'.(' 'x2).
	'<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="0"'.$checkedoff.' />'.
	&mt('No').'</label>'.(' 'x4);
}	}
$datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';	$datatable .= '<br /><br /><span class="LC_nobreak">'.$lt{'icon'}.': ';
if ($imgsrc) {	if ($imgsrc) {
$datatable .= $imgsrc.	$datatable .= $imgsrc.
'<label><input type="checkbox" name="ltitools_image_del"'.	'<label><input type="checkbox" name="ltitools_image_del"'.
Line 3752 sub print_ltitools {	Line 3794 sub print_ltitools {
$datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';	$datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';
}	}
$datatable .= '</span></fieldset>';	$datatable .= '</span></fieldset>';
my (%checkedfields,%rolemaps,$userincdom);	my (%checkedfields,%rolemaps);
if (ref($settings->{$item}) eq 'HASH') {	if (ref($settings->{$item}) eq 'HASH') {
if (ref($settings->{$item}->{'fields'}) eq 'HASH') {	if (ref($settings->{$item}->{'fields'}) eq 'HASH') {
%checkedfields = %{$settings->{$item}->{'fields'}};	%checkedfields = %{$settings->{$item}->{'fields'}};
}	}
$userincdom = $settings->{$item}->{'incdom'};
if (ref($settings->{$item}->{'roles'}) eq 'HASH') {	if (ref($settings->{$item}->{'roles'}) eq 'HASH') {
%rolemaps = %{$settings->{$item}->{'roles'}};	%rolemaps = %{$settings->{$item}->{'roles'}};
$checkedfields{'roles'} = 1;	$checkedfields{'roles'} = 1;
Line 3765 sub print_ltitools {	Line 3806 sub print_ltitools {
}	}
$datatable .= '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.	$datatable .= '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
'<span class="LC_nobreak">';	'<span class="LC_nobreak">';
my $userfieldstyle = 'display:none;';
my $seluserdom = '';
my $unseluserdom = ' selected="selected"';
foreach my $field (@fields) {	foreach my $field (@fields) {
my ($checked,$onclick,$id,$spacer);	my $checked;
if ($checkedfields{$field}) {	if ($checkedfields{$field}) {
$checked = ' checked="checked"';	$checked = ' checked="checked"';
}	}
if ($field eq 'user') {
$id = ' id="ltitools_user_field_'.$i.'"';
$onclick = ' onclick="toggleLTITools(this.form,'."'$field','$i'".')"';
if ($checked) {
$userfieldstyle = 'display:inline-block';
if ($userincdom) {
$seluserdom = $unseluserdom;
$unseluserdom = '';
}
}
} else {
$spacer = (' ' x2);
}
$datatable .= '<label>'.	$datatable .= '<label>'.
'<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$id.$checked.$onclick.' />'.	'<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$checked.' />'.
$lt{$field}.'</label>'.$spacer;	$lt{$field}.'</label>'.(' ' x2);
}	}
$datatable .= '</span>';	$datatable .= '</span></fieldset>'.
$datatable .= '<div style="'.$userfieldstyle.'" id="ltitools_user_div_'.$i.'">'.
'<span class="LC_nobreak"> : '.
'<select name="ltitools_userincdom_'.$i.'">'.
'<option value="">'.&mt('Select').'</option>'.
'<option value="0"'.$unseluserdom.'>'.&mt('username').'</option>'.
'<option value="1"'.$seluserdom.'>'.&mt('username:domain').'</option>'.
'</select></span></div>';
$datatable .= '</fieldset>'.
'<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';	'<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
foreach my $role (@courseroles) {	foreach my $role (@courseroles) {
my ($selected,$selectnone);	my ($selected,$selectnone);
if (!$rolemaps{$role}) {	if (!$rolemaps{$role}) {
$selectnone = ' selected="selected"';	$selectnone = ' selected="selected"';
}	}
$datatable .= '<td align="center">'.	$datatable .= '<td align="center">'.
&Apache::lonnet::plaintext($role,'Course').'<br />'.	&Apache::lonnet::plaintext($role,'Course').'<br />'.
'<select name="ltitools_roles_'.$role.'_'.$i.'">'.	'<select name="ltitools_roles_'.$role.'_'.$i.'">'.
'<option value=""'.$selectnone.'>'.&mt('Select').'</option>';	'<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
Line 3829 sub print_ltitools {	Line 3846 sub print_ltitools {
}	}
}	}
$datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';	$datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
foreach my $item ('label','title','target','linktext','explanation','append') {	foreach my $item ('label','title','target') {
my $checked;	my $checked;
if ($courseconfig{$item}) {	if ($courseconfig{$item}) {
$checked = ' checked="checked"';	$checked = ' checked="checked"';
Line 3862 sub print_ltitools {	Line 3879 sub print_ltitools {
}	}
}	}
$css_class = $itemcount%2?' class="LC_odd_row"':'';	$css_class = $itemcount%2?' class="LC_odd_row"':'';
my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_add_pos'".');"';	my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'ltitools_add_pos'".');"';
$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".	$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
'<input type="hidden" name="ltitools_maxnum" value="'.$maxnum.'" />'."\n".	'<input type="hidden" name="ltitools_maxnum" value="'.$maxnum.'" />'."\n".
'<select name="ltitools_add_pos"'.$chgstr.'>';	'<select name="ltitools_add_pos"'.$chgstr.'>';
Line 3875 sub print_ltitools {	Line 3892 sub print_ltitools {
$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';	$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
}	}
$datatable .= '</select> '."\n".	$datatable .= '</select> '."\n".
'<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</span></td>'."\n".	'<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</td>'."\n".
'<td colspan="2">'.	'<td colspan="2">'.
'<fieldset><legend>'.&mt('Required settings').'</legend>'.	'<fieldset><legend>'.&mt('Required settings').'</legend>'.
'<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_add_title" value="" /></span> '."\n".	'<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="30" name="ltitools_add_title" value="" /></span> '."\n".
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_add_version">'.	'<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_add_version">'.
'<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".	'<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_add_msgtype">'.	'<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_add_msgtype">'.
'<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.	'<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
'<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_add_sigmethod">'.
'<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
'<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
'<br />'.	'<br />'.
'<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_add_url" value="" /></span> '."\n".	'<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="30" name="ltitools_add_url" value="" /></span> '."\n".
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="ltitools_add_key" value="" /></span> '."\n".	'<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="ltitools_add_key" value="" /></span> '."\n".
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="ltitools_add_lifetime" value="300" /></span> '."\n".
(' 'x2).
'<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_add_secret" value="" />'.	'<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_add_secret" value="" />'.
'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_add_secret.type='."'text'".' } else { this.form.ltitools_add_secret.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n".	'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_add_secret.type='."'text'".' } else { this.form.ltitools_add_secret.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n".
'</fieldset>'.	'</fieldset>'.
Line 3902 sub print_ltitools {	Line 3914 sub print_ltitools {
'<span class="LC_nobreak">'.&mt('Display target:');	'<span class="LC_nobreak">'.&mt('Display target:');
my %defaultdisp;	my %defaultdisp;
$defaultdisp{'iframe'} = ' checked="checked"';	$defaultdisp{'iframe'} = ' checked="checked"';
foreach my $disp ('iframe','tab','window') {	foreach my $disp ('iframe','window') {
$datatable .= '<label><input type="radio" name="ltitools_add_target" value="'.$disp.'"'.$defaultdisp{$disp}.' />'.	$datatable .= '<label><input type="radio" name="ltitools_add_target" value="'.$disp.'"'.$defaultdisp{$disp}.' />'.
$lt{$disp}.'</label>'.(' 'x2);	$lt{$disp}.'</label>'.(' 'x2);
}	}
Line 3912 sub print_ltitools {	Line 3924 sub print_ltitools {
'<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.	'<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.
(' 'x2);	(' 'x2);
}	}
$datatable .= '</span><br />'.	$datatable .= '<br />';
'<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.	foreach my $extra ('passback','roster') {
'<input type="text" name="ltitools_add_linktext" size="5" /></div>'.	$datatable .= $lt{$extra}.' '.
'<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.	'<label><input type="radio" name="ltitools_add_'.$extra.'" value="1" />'.
'<textarea name="ltitools_add_explanation" rows="5" cols="40"></textarea>'.	&mt('Yes').'</label>'.(' 'x2).
'</div><div style=""></div>'.	'<label><input type="radio" name="ltitools_add_'.$extra.'" value="0" checked="checked" />'.
'<div style="padding:0;clear:both;margin:0;border:0"></div>';	&mt('No').'</label>'.(' 'x4);
$datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': '.	}
	$datatable .= '<br /><br /><span class="LC_nobreak">'.$lt{'icon'}.': '.
'('.&mt('if larger than 21x21 pixels, image will be scaled').') ';	'('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
if ($switchserver) {	if ($switchserver) {
$datatable .= &mt('Upload to library server: [_1]',$switchserver);	$datatable .= &mt('Upload to library server: [_1]',$switchserver);
Line 3930 sub print_ltitools {	Line 3943 sub print_ltitools {
'<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.	'<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
'<span class="LC_nobreak">';	'<span class="LC_nobreak">';
foreach my $field (@fields) {	foreach my $field (@fields) {
my ($id,$onclick,$spacer);
if ($field eq 'user') {
$id = ' id="ltitools_user_field_add"';
$onclick = ' onclick="toggleLTITools(this.form,'."'$field','add'".')"';
} else {
$spacer = (' ' x2);
}
$datatable .= '<label>'.	$datatable .= '<label>'.
'<input type="checkbox" name="ltitools_add_fields" value="'.$field.'"'.$id.$onclick.' />'.	'<input type="checkbox" name="ltitools_add_fields" value="'.$field.'" />'.
$lt{$field}.'</label>'.$spacer;	$lt{$field}.'</label>'.(' ' x2);
}	}
$datatable .= '</span>'.	$datatable .= '</span></fieldset>'.
'<div style="display:none;" id="ltitools_user_div_add">'.	'<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
'<span class="LC_nobreak"> : '.
'<select name="ltitools_userincdom_add">'.
'<option value="" selected="selected">'.&mt('Select').'</option>'.
'<option value="0">'.&mt('username').'</option>'.
'<option value="1">'.&mt('username:domain').'</option>'.
'</select></span></div></fieldset>';
$datatable .= '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
foreach my $role (@courseroles) {	foreach my $role (@courseroles) {
my ($checked,$checkednone);	my ($checked,$checkednone);
$datatable .= '<td align="center">'.	$datatable .= '<td align="center">'.
Line 3963 sub print_ltitools {	Line 3962 sub print_ltitools {
}	}
$datatable .= '</tr></table></fieldset>'.	$datatable .= '</tr></table></fieldset>'.
'<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';	'<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
foreach my $item ('label','title','target','linktext','explanation','append') {	foreach my $item ('label','title','target') {
$datatable .= '<label>'.	$datatable .= '<label>'.
'<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.	'<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.
$lt{'crs'.$item}.'</label>'.(' ' x2)."\n";	$lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
}	}
$datatable .= '</span></fieldset>'.	$datatable .= '</span></fieldset>'.
'<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.	'<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
Line 3975 sub print_ltitools {	Line 3974 sub print_ltitools {
'<label><input type="checkbox" name="ltitools_add_custom" value="1" />'.	'<label><input type="checkbox" name="ltitools_add_custom" value="1" />'.
&mt('Add').'</label></span></td><td><input type="text" name="ltitools_add_custom_name" />'.	&mt('Add').'</label></span></td><td><input type="text" name="ltitools_add_custom_name" />'.
'</td><td><input type="text" name="ltitools_add_custom_value" /></td></tr>'.	'</td><td><input type="text" name="ltitools_add_custom_value" /></td></tr>'.
'</table></fieldset>'."\n".	'</table></fieldset></td></tr>'."\n".
'</td>'."\n".	'</td>'."\n".
'</tr>'."\n";	'</tr>'."\n";
$itemcount ++;	$itemcount ++;
Line 3984 sub print_ltitools {	Line 3983 sub print_ltitools {

sub ltitools_names {	sub ltitools_names {
my %lt = &Apache::lonlocal::texthash(	my %lt = &Apache::lonlocal::texthash(
'title' => 'Title',	'title' => 'Title',
'version' => 'Version',	'version' => 'Version',
'msgtype' => 'Message Type',	'msgtype' => 'Message Type',
'sigmethod' => 'Signature Method',	'url' => 'URL',
'url' => 'URL',	'key' => 'Key',
'key' => 'Key',	'secret' => 'Secret',
'lifetime' => 'Nonce lifetime (s)',	'icon' => 'Icon',
'secret' => 'Secret',	'user' => 'Username:domain',
'icon' => 'Icon',	'fullname' => 'Full Name',
'user' => 'User',	'firstname' => 'First Name',
'fullname' => 'Full Name',	'lastname' => 'Last Name',
'firstname' => 'First Name',	'email' => 'E-mail',
'lastname' => 'Last Name',	'roles' => 'Role',
'email' => 'E-mail',	'window' => 'Window/Tab',
'roles' => 'Role',	'iframe' => 'iFrame',
'window' => 'Window',	'height' => 'Height',
'tab' => 'Tab',	'width' => 'Width',
'iframe' => 'iFrame',	'passback' => 'Tool can return grades:',
'height' => 'Height',	'roster' => 'Tool can retrieve roster:',
'width' => 'Width',	'crstarget' => 'Display target',
'linktext' => 'Default Link Text',	'crslabel' => 'Course label',
'explanation' => 'Default Explanation',	'crstitle' => 'Course title',
'crstarget' => 'Display target',
'crslabel' => 'Course label',
'crstitle' => 'Course title',
'crslinktext' => 'Link Text',
'crsexplanation' => 'Explanation',
'crsappend' => 'Provider URL',
);	);

return %lt;	return %lt;
}	}

Line 4022 sub print_coursedefaults {	Line 4014 sub print_coursedefaults {
my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);	my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
my $itemcount = 1;	my $itemcount = 1;
my %choices = &Apache::lonlocal::texthash (	my %choices = &Apache::lonlocal::texthash (
	canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',	uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',	anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
coursecredits => 'Credits can be specified for courses',	coursecredits => 'Credits can be specified for courses',
Line 4039 sub print_coursedefaults {	Line 4032 sub print_coursedefaults {
);	);
if ($position eq 'top') {	if ($position eq 'top') {
%defaultchecked = (	%defaultchecked = (
	'canuse_pdfforms' => 'off',
'uselcmath' => 'on',	'uselcmath' => 'on',
'usejsme' => 'on',	'usejsme' => 'on',
'canclone' => 'none',	'canclone' => 'none',
);	);
@toggles = ('uselcmath','usejsme');	@toggles = ('canuse_pdfforms','uselcmath','usejsme');
($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,	($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
\%choices,$itemcount);	\%choices,$itemcount);
$css_class = $itemcount%2?' class="LC_odd_row"':'';	$css_class = $itemcount%2?' class="LC_odd_row"':'';
Line 4122 sub print_coursedefaults {	Line 4116 sub print_coursedefaults {
my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);	my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);
my $currusecredits = 0;	my $currusecredits = 0;
my $postsubmitclient = 1;	my $postsubmitclient = 1;
my @types = ('official','unofficial','community','textbook');	my @types = ('official','unofficial','community','textbook','placement');
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
$currdefresponder = $settings->{'anonsurvey_threshold'};	$currdefresponder = $settings->{'anonsurvey_threshold'};
if (ref($settings->{'uploadquota'}) eq 'HASH') {	if (ref($settings->{'uploadquota'}) eq 'HASH') {
Line 4265 sub print_coursedefaults {	Line 4259 sub print_coursedefaults {
foreach my $type (@types) {	foreach my $type (@types) {
$datatable .= '<td align="center">'.&mt($type).'<br />'.	$datatable .= '<td align="center">'.&mt($type).'<br />'.
'<input type="text" name="mysqltables_'.$type.'"'.	'<input type="text" name="mysqltables_'.$type.'"'.
' value="'.$currmysql{$type}.'" size="8" /></td>';	' value="'.$currmysql{$type}.'" size="5" /></td>';
}	}
$datatable .= '</tr></table></td></tr>'."\n";	$datatable .= '</tr></table></td></tr>'."\n";
$itemcount ++;	$itemcount ++;
Line 4279 sub print_selfenrollment {	Line 4273 sub print_selfenrollment {
my ($position,$dom,$settings,$rowtotal) = @_;	my ($position,$dom,$settings,$rowtotal) = @_;
my ($css_class,$datatable);	my ($css_class,$datatable);
my $itemcount = 1;	my $itemcount = 1;
my @types = ('official','unofficial','community','textbook');	my @types = ('official','unofficial','community','textbook','placement');
if (($position eq 'top') \|\| ($position eq 'middle')) {	if (($position eq 'top') \|\| ($position eq 'middle')) {
my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();	my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
my %descs = &Apache::lonuserutils::selfenroll_default_descs();	my %descs = &Apache::lonuserutils::selfenroll_default_descs();
Line 4502 sub print_validation_rows {	Line 4496 sub print_validation_rows {

sub print_usersessions {	sub print_usersessions {
my ($position,$dom,$settings,$rowtotal) = @_;	my ($position,$dom,$settings,$rowtotal) = @_;
my ($css_class,$datatable,%checked,%choices);	my ($css_class,$datatable,$itemcount,%checked,%choices);
my (%by_ip,%by_location,@intdoms);	my (%by_ip,%by_location,@intdoms,@instdoms);
&build_location_hashes(\@intdoms,\%by_ip,\%by_location);	&build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);

my @alldoms = &Apache::lonnet::all_domains();	my @alldoms = &Apache::lonnet::all_domains();
my %serverhomes = %Apache::lonnet::serverhomeIDs;	my %serverhomes = %Apache::lonnet::serverhomeIDs;
my %servers = &Apache::lonnet::internet_dom_servers($dom);	my %servers = &Apache::lonnet::internet_dom_servers($dom);
my %altids = &id_for_thisdom(%servers);	my %altids = &id_for_thisdom(%servers);
my $itemcount = 1;
if ($position eq 'top') {	if ($position eq 'top') {
if (keys(%serverhomes) > 1) {	if (keys(%serverhomes) > 1) {
my %spareid = &current_offloads_to($dom,$settings,\%servers);	my %spareid = &current_offloads_to($dom,$settings,\%servers);
Line 4523 sub print_usersessions {	Line 4516 sub print_usersessions {
$datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$curroffloadnow,$rowtotal);	$datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$curroffloadnow,$rowtotal);
} else {	} else {
$datatable .= '<tr'.$css_class.'><td colspan="2">'.	$datatable .= '<tr'.$css_class.'><td colspan="2">'.
&mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.');	&mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
	'</td></tr>';
}	}
} else {	} else {
if (keys(%by_location) == 0) {	my %titles = &usersession_titles();
$datatable .= '<tr'.$css_class.'><td colspan="2">'.	my ($prefix,@types);
&mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.');	if ($position eq 'bottom') {
	$prefix = 'remote';
	@types = ('version','excludedomain','includedomain');
} else {	} else {
my %lt = &usersession_titles();	$prefix = 'hosted';
my $numinrow = 5;	@types = ('excludedomain','includedomain');
my $prefix;	}
my @types;	($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
if ($position eq 'bottom') {	}
$prefix = 'remote';	$$rowtotal += $itemcount;
@types = ('version','excludedomain','includedomain');	return $datatable;
} else {	}
$prefix = 'hosted';
@types = ('excludedomain','includedomain');	sub rules_by_location {
}	my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
my (%current,%checkedon,%checkedoff);	my ($datatable,$itemcount,$css_class);
my @lcversions = &Apache::lonnet::all_loncaparevs();	if (keys(%{$by_location}) == 0) {
my @locations = sort(keys(%by_location));	$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
foreach my $type (@types) {	$datatable = '<tr'.$css_class.'><td colspan="2">'.
$checkedon{$type} = '';	&mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
$checkedoff{$type} = ' checked="checked"';	'</td></tr>';
}	$itemcount = 1;
if (ref($settings) eq 'HASH') {	} else {
if (ref($settings->{$prefix}) eq 'HASH') {	$itemcount = 0;
foreach my $key (keys(%{$settings->{$prefix}})) {	my $numinrow = 5;
$current{$key} = $settings->{$prefix}{$key};	my (%current,%checkedon,%checkedoff);
if ($key eq 'version') {	my @locations = sort(keys(%{$by_location}));
if ($current{$key} ne '') {	foreach my $type (@{$types}) {
$checkedon{$key} = ' checked="checked"';	$checkedon{$type} = '';
$checkedoff{$key} = '';	$checkedoff{$type} = ' checked="checked"';
}	}
} elsif (ref($current{$key}) eq 'ARRAY') {	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"';	$checkedon{$key} = ' checked="checked"';
$checkedoff{$key} = '';	$checkedoff{$key} = '';
}	}
	} elsif (ref($current{$key}) eq 'ARRAY') {
	$checkedon{$key} = ' checked="checked"';
	$checkedoff{$key} = '';
}	}
}	}
}	}
foreach my $type (@types) {	}
next if ($type ne 'version' && !@locations);	foreach my $type (@{$types}) {
$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';	next if ($type ne 'version' && !@locations);
$datatable .= '<tr'.$css_class.'>	$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
<td><span class="LC_nobreak">'.$lt{$type}.'</span><br />	$datatable .= '<tr'.$css_class.'>
<span class="LC_nobreak">	<td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>	<span class="LC_nobreak">
<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';	<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
if ($type eq 'version') {	<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
my $selector = '<select name="'.$prefix.'_version">';	if ($type eq 'version') {
foreach my $version (@lcversions) {	my @lcversions = &Apache::lonnet::all_loncaparevs();
my $selected = '';	my $selector = '<select name="'.$prefix.'_version">';
if ($current{'version'} eq $version) {	foreach my $version (@lcversions) {
$selected = ' selected="selected"';	my $selected = '';
}	if ($current{'version'} eq $version) {
$selector .= ' <option value="'.$version.'"'.	$selected = ' selected="selected"';
$selected.'>'.$version.'</option>';
}	}
$selector .= '</select> ';	$selector .= ' <option value="'.$version.'"'.
$datatable .= &mt('remote server must be version: [_1] or later',$selector);	$selected.'>'.$version.'</option>';
} else {	}
$datatable.= '<div><input type="button" value="'.&mt('check all').'" '.	$selector .= '</select> ';
'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.	$datatable .= &mt('remote server must be version: [_1] or later',$selector);
' />'.(' 'x2).	} else {
'<input type="button" value="'.&mt('uncheck all').'" '.	$datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.	'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
"\n".	' />'.(' 'x2).
'</div><div><table>';	'<input type="button" value="'.&mt('uncheck all').'" '.
my $rem;	'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
for (my $i=0; $i<@locations; $i++) {	"\n".
my ($showloc,$value,$checkedtype);	'</div><div><table>';
if (ref($by_location{$locations[$i]}) eq 'ARRAY') {	my $rem;
my $ip = $by_location{$locations[$i]}->[0];	for (my $i=0; $i<@locations; $i++) {
if (ref($by_ip{$ip}) eq 'ARRAY') {	my ($showloc,$value,$checkedtype);
$value = join(':',@{$by_ip{$ip}});	if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
$showloc = join(', ',@{$by_ip{$ip}});	my $ip = $by_location->{$locations[$i]}->[0];
if (ref($current{$type}) eq 'ARRAY') {	if (ref($by_ip->{$ip}) eq 'ARRAY') {
foreach my $loc (@{$by_ip{$ip}}) {	$value = join(':',@{$by_ip->{$ip}});
if (grep(/^\Q$loc\E$/,@{$current{$type}})) {	$showloc = join(', ',@{$by_ip->{$ip}});
$checkedtype = ' checked="checked"';	if (ref($current{$type}) eq 'ARRAY') {
last;	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 .= '</tr>';
}
$datatable .= '<tr>';
}
$datatable .= '<td class="LC_left_item">'.
'<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="'.$prefix.'_'.$type.
'" value="'.$value.'"'.$checkedtype.' />'.$showloc.
'</label></span></td>';
}	}
$rem = @locations%($numinrow);	$rem = $i%($numinrow);
my $colsleft = $numinrow - $rem;	if ($rem == 0) {
if ($colsleft > 1 ) {	if ($i > 0) {
$datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.	$datatable .= '</tr>';
' </td>';	}
} elsif ($colsleft == 1) {	$datatable .= '<tr>';
$datatable .= '<td class="LC_left_item"> </td>';	}
	$datatable .= '<td class="LC_left_item">'.
	'<span class="LC_nobreak"><label>'.
	'<input type="checkbox" name="'.$prefix.'_'.$type.
	'" value="'.$value.'"'.$checkedtype.' />'.$showloc.
	'</label></span></td>';
	}
	$rem = @locations%($numinrow);
	my $colsleft = $numinrow - $rem;
	if ($colsleft > 1 ) {
	$datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
	' </td>';
	} elsif ($colsleft == 1) {
	$datatable .= '<td class="LC_left_item"> </td>';
	}
	$datatable .= '</tr></table>';
	}
	$datatable .= '</td></tr>';
	$itemcount ++;
	}
	}
	return ($datatable,$itemcount);
	}

	sub print_ssl {
	my ($position,$dom,$settings,$rowtotal) = @_;
	my ($css_class,$datatable);
	my $itemcount = 1;
	if ($position eq 'top') {
	my $primary_id = &Apache::lonnet::domain($dom,'primary');
	my $intdom = &Apache::lonnet::internet_dom($primary_id);
	my $same_institution;
	if ($intdom ne '') {
	my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
	if (ref($internet_names) eq 'ARRAY') {
	if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
	$same_institution = 1;
	}
	}
	}
	$css_class = $itemcount%2?' class="LC_odd_row"':'';
	$datatable = '<tr'.$css_class.'><td colspan="2">';
	if ($same_institution) {
	my %domservers = &Apache::lonnet::get_servers($dom);
	$datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
	} else {
	$datatable .= &mt("You need to be logged into one of your own domain's servers to display information about the status of LON-CAPA SSL certificates.");
	}
	$datatable .= '</td></tr>';
	$itemcount ++;
	} else {
	my %titles = &ssl_titles();
	my (%by_ip,%by_location,@intdoms,@instdoms);
	&build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
	my @alldoms = &Apache::lonnet::all_domains();
	my %serverhomes = %Apache::lonnet::serverhomeIDs;
	my @domservers = &Apache::lonnet::get_servers($dom);
	my %servers = &Apache::lonnet::internet_dom_servers($dom);
	my %altids = &id_for_thisdom(%servers);
	if (($position eq 'connto') \|\| ($position eq 'connfrom')) {
	my $legacy;
	unless (ref($settings) eq 'HASH') {
	my $name;
	if ($position eq 'connto') {
	$name = 'loncAllowInsecure';
	} else {
	$name = 'londAllowInsecure';
	}
	my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
	my @ids=&Apache::lonnet::current_machine_ids();
	if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
	my %what = (
	$name => 1,
	);
	my ($result,$returnhash) =
	&Apache::lonnet::get_remote_globals($primarylibserv,\%what);
	if ($result eq 'ok') {
	if (ref($returnhash) eq 'HASH') {
	$legacy = $returnhash->{$name};
	}
	}
	} else {
	$legacy = $Apache::lonnet::perlvar{$name};
	}
	}
	foreach my $type ('dom','intdom','other') {
	my %checked;
	$css_class = $itemcount%2?' class="LC_odd_row"':'';
	$datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
	'<td class="LC_right_item">';
	my $skip;
	if ($type eq 'dom') {
	unless (keys(%servers) > 1) {
	$datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
	$skip = 1;
	}
	}
	if ($type eq 'intdom') {
	unless (@instdoms > 1) {
	$datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
	$skip = 1;
	}
	} elsif ($type eq 'other') {
	if (keys(%by_location) == 0) {
	$datatable .= &mt('Nothing to set here, as there are no other institutions');
	$skip = 1;
	}
	}
	unless ($skip) {
	$checked{'yes'} = ' checked="checked"';
	if (ref($settings) eq 'HASH') {
	if (ref($settings->{$position}) eq 'HASH') {
	if ($settings->{$position}->{$type} =~ /^(no\|req)$/) {
	$checked{$1} = $checked{'yes'};
	delete($checked{'yes'});
	}
	}
	} else {
	if ($legacy == 0) {
	$checked{'req'} = $checked{'yes'};
	delete($checked{'yes'});
	}
	}
	foreach my $option ('no','yes','req') {
	$datatable .= '<span class="LC_nobreak"><label>'.
	'<input type="radio" name="'.$position.'_'.$type.'" '.
	'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
	'</label></span>'.(' 'x2);
}	}
$datatable .= '</tr></table>';
}	}
$datatable .= '</td></tr>';	$datatable .= '</td></tr>';
	$itemcount ++;
	}
	} else {
	my $prefix = 'replication';
	my @types = ('certreq','nocertreq');
	if (keys(%by_location) == 0) {
	$datatable .= '<tr'.$css_class.'><td>'.
	&mt('Nothing to set here, as there are no other institutions').
	'</td></tr>';
$itemcount ++;	$itemcount ++;
	} else {
	($datatable,$itemcount) =
	&rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
}	}
}	}
}	}
Line 4642 sub print_usersessions {	Line 4773 sub print_usersessions {
return $datatable;	return $datatable;
}	}

	sub ssl_titles {
	return &Apache::lonlocal::texthash (
	dom => 'LON-CAPA servers/VMs from same domain',
	intdom => 'LON-CAPA servers/VMs from same "internet" domain',
	other => 'External LON-CAPA servers/VMs',
	connto => 'Connections to other servers',
	connfrom => 'Connections from other servers',
	replication => 'Replicating content to other institutions',
	certreq => 'Client certificate required, but specific domains exempt',
	nocertreq => 'No client certificate required, except for specific domains',
	no => 'SSL not used',
	yes => 'SSL Optional (used if available)',
	req => 'SSL Required',
	);
	}

	sub print_trust {
	my ($prefix,$dom,$settings,$rowtotal) = @_;
	my ($css_class,$datatable,%checked,%choices);
	my (%by_ip,%by_location,@intdoms,@instdoms);
	&build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
	my $itemcount = 1;
	my %titles = &trust_titles();
	my @types = ('exc','inc');
	if ($prefix eq 'top') {
	$prefix = 'content';
	} elsif ($prefix eq 'bottom') {
	$prefix = 'msg';
	}
	($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
	$$rowtotal += $itemcount;
	return $datatable;
	}

	sub trust_titles {
	return &Apache::lonlocal::texthash(
	content => "Access to this domain's content by others",
	shared => "Access to other domain's content by this domain",
	enroll => "Enrollment in this domain's courses by others",
	othcoau => "Co-author roles in this domain for others",
	coaurem => "Co-author roles for this domain's users elsewhere",
	domroles => "Domain roles in this domain assignable to others",
	catalog => "Course Catalog for this domain displayed elsewhere",
	reqcrs => "Requests for creation of courses in this domain by others",
	msg => "Users in other domains can send messages to this domain",
	exc => "Allow all, but exclude specific domains",
	inc => "Deny all, but include specific domains",
	);
	}

sub build_location_hashes {	sub build_location_hashes {
my ($intdoms,$by_ip,$by_location) = @_;	my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&	return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
(ref($by_location) eq 'HASH'));	(ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
my %iphost = &Apache::lonnet::get_iphost();	my %iphost = &Apache::lonnet::get_iphost();
my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');	my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);	my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
Line 4662 sub build_location_hashes {	Line 4843 sub build_location_hashes {
foreach my $id (@{$iphost{$ip}}) {	foreach my $id (@{$iphost{$ip}}) {
my $location = &Apache::lonnet::internet_dom($id);	my $location = &Apache::lonnet::internet_dom($id);
if ($location) {	if ($location) {
next if (grep(/^\Q$location\E$/,@{$intdoms}));	if (grep(/^\Q$location\E$/,@{$intdoms})) {
	my $dom = &Apache::lonnet::host_domain($id);
	unless (grep(/^\Q$dom\E/,@{$instdoms})) {
	push(@{$instdoms},$dom);
	}
	next;
	}
if (ref($by_ip->{$ip}) eq 'ARRAY') {	if (ref($by_ip->{$ip}) eq 'ARRAY') {
unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {	unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
push(@{$by_ip->{$ip}},$location);	push(@{$by_ip->{$ip}},$location);
Line 5347 sub tool_titles {	Line 5534 sub tool_titles {
unofficial => 'Unofficial courses',	unofficial => 'Unofficial courses',
community => 'Communities',	community => 'Communities',
textbook => 'Textbook courses',	textbook => 'Textbook courses',
	placement => 'Placement tests',
);	);
return %titles;	return %titles;
}	}
Line 5357 sub courserequest_titles {	Line 5545 sub courserequest_titles {
unofficial => 'Unofficial',	unofficial => 'Unofficial',
community => 'Communities',	community => 'Communities',
textbook => 'Textbook',	textbook => 'Textbook',
	placement => 'Placement tests',
norequest => 'Not allowed',	norequest => 'Not allowed',
approval => 'Approval by Dom. Coord.',	approval => 'Approval by Dom. Coord.',
validate => 'With validation',	validate => 'With validation',
Line 5747 sub email_as_username {	Line 5936 sub email_as_username {
sub captcha_choice {	sub captcha_choice {
my ($context,$settings,$itemcount) = @_;	my ($context,$settings,$itemcount) = @_;
my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,	my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
$vertext,$currver);	$vertext,$currver);
my %lt = &captcha_phrases();	my %lt = &captcha_phrases();
$keyentry = 'hidden';	$keyentry = 'hidden';
if ($context eq 'cancreate') {	if ($context eq 'cancreate') {
Line 5942 sub print_usermodification {	Line 6131 sub print_usermodification {
sub print_defaults {	sub print_defaults {
my ($position,$dom,$settings,$rowtotal) = @_;	my ($position,$dom,$settings,$rowtotal) = @_;
my $rownum = 0;	my $rownum = 0;
my ($datatable,$css_class,$titles);	my ($datatable,$css_class);
unless ($position eq 'bottom') {
$titles = &defaults_titles($dom);
}
if ($position eq 'top') {	if ($position eq 'top') {
my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',	my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
'datelocale_def','portal_def');	'datelocale_def','portal_def');
Line 5958 sub print_defaults {	Line 6144 sub print_defaults {
$defaults{$item} = $domdefaults{$item};	$defaults{$item} = $domdefaults{$item};
}	}
}	}
	my $titles = &defaults_titles($dom);
foreach my $item (@items) {	foreach my $item (@items) {
if ($rownum%2) {	if ($rownum%2) {
$css_class = '';	$css_class = '';
Line 6005 sub print_defaults {	Line 6192 sub print_defaults {
$datatable .= '</td></tr>';	$datatable .= '</td></tr>';
$rownum ++;	$rownum ++;
}	}
} elsif ($position eq 'middle') {
my @items = ('intauth_cost','intauth_check','intauth_switch');
my %defaults;
if (ref($settings) eq 'HASH') {
%defaults = %{$settings};
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 $item (@items) {
if ($rownum%2) {
$css_class = '';
} else {
$css_class = ' class="LC_odd_row" ';
}
$datatable .= '<tr'.$css_class.'>'.
'<td><span class="LC_nobreak">'.$titles->{$item}.
'</span></td><td class="LC_left_item" colspan="3">';
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 .= '<table width="100%">';
foreach my $option (@options) {
my $checked = ' ';
if ($defaults{$item} eq $option) {
$checked = ' checked="checked"';
}
$datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
'<label><input type="radio" name="'.$item.
'" value="'.$option.'"'.$checked.' />'.
$optiondesc{$option}.'</label></span></td></tr>';
}
$datatable .= '</table>';
} elsif ($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 .= '<table wisth="100%">';
foreach my $option (@options) {
my $checked = ' ';
my $onclick;
if ($defaults{$item} eq $option) {
$checked = ' checked="checked"';
}
if ($option == 2) {
$onclick = ' onclick="javascript:warnIntAuth(this);"';
}
$datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
'<label><input type="radio" name="'.$item.
'" value="'.$option.'"'.$checked.$onclick.' />'.
$optiondesc{$option}.'</label></span></td></tr>';
}
$datatable .= '</table>';
} else {
$datatable .= '<input type="text" name="'.$item.'" value="'.
$defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
}
$datatable .= '</td></tr>';
$rownum ++;
}
} else {	} else {
my %defaults;	my (%defaults);
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH') &&	if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH') &&
(ref($settings->{'inststatusguest'}) eq 'ARRAY')) {	(ref($settings->{'inststatusguest'}) eq 'ARRAY')) {
Line 6180 sub defaults_titles {	Line 6288 sub defaults_titles {
'timezone_def' => 'Default timezone',	'timezone_def' => 'Default timezone',
'datelocale_def' => 'Default locale for dates',	'datelocale_def' => 'Default locale for dates',
'portal_def' => 'Portal/Default URL',	'portal_def' => 'Portal/Default URL',
'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
'intauth_check' => 'Check bcrypt cost if authenticated',
'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
);	);
if ($dom) {	if ($dom) {
my $uprimary_id = &Apache::lonnet::domain($dom,'primary');	my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
Line 6425 sub print_coursecategories {	Line 6530 sub print_coursecategories {
my $toggle_catscomm_dom = ' checked="checked" ';	my $toggle_catscomm_dom = ' checked="checked" ';
my $can_catcomm_comm = ' ';	my $can_catcomm_comm = ' ';
my $can_catcomm_dom = ' checked="checked" ';	my $can_catcomm_dom = ' checked="checked" ';
	my $toggle_catsplace_place = ' ';
	my $toggle_catsplace_dom = ' checked="checked" ';
	my $can_catplace_place = ' ';
	my $can_catplace_dom = ' checked="checked" ';

if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if ($settings->{'togglecats'} eq 'crs') {	if ($settings->{'togglecats'} eq 'crs') {
Line 6443 sub print_coursecategories {	Line 6552 sub print_coursecategories {
$can_catcomm_comm = $can_catcomm_dom;	$can_catcomm_comm = $can_catcomm_dom;
$can_catcomm_dom = ' ';	$can_catcomm_dom = ' ';
}	}
	if ($settings->{'togglecatsplace'} eq 'place') {
	$toggle_catsplace_place = $toggle_catsplace_dom;
	$toggle_catsplace_dom = ' ';
	}
	if ($settings->{'categorizeplace'} eq 'place') {
	$can_catplace_place = $can_catplace_dom;
	$can_catplace_dom = ' ';
	}
}	}
my %title = &Apache::lonlocal::texthash (	my %title = &Apache::lonlocal::texthash (
togglecats => 'Show/Hide a course in catalog',	togglecats => 'Show/Hide a course in catalog',
togglecatscomm => 'Show/Hide a community in catalog',	togglecatscomm => 'Show/Hide a community in catalog',
categorize => 'Assign a category to a course',	togglecatsplace => 'Show/Hide a placement test in catalog',
categorizecomm => 'Assign a category to a community',	categorize => 'Assign a category to a course',
	categorizecomm => 'Assign a category to a community',
	categorizeplace => 'Assign a category to a placement test',
);	);
my %level = &Apache::lonlocal::texthash (	my %level = &Apache::lonlocal::texthash (
dom => 'Set in Domain',	dom => 'Set in Domain',
crs => 'Set in Course',	crs => 'Set in Course',
comm => 'Set in Community',	comm => 'Set in Community',
	place => 'Set in Placement Test',
);	);
$datatable = '<tr class="LC_odd_row">'.	$datatable = '<tr class="LC_odd_row">'.
'<td>'.$title{'togglecats'}.'</td>'.	'<td>'.$title{'togglecats'}.'</td>'.
Line 6483 sub print_coursecategories {	Line 6603 sub print_coursecategories {
$can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.	$can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
'<label><input type="radio" name="categorizecomm"'.	'<label><input type="radio" name="categorizecomm"'.
$can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.	$can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
	'</tr><tr>'.
	'<td>'.$title{'togglecatsplace'}.'</td>'.
	'<td class="LC_right_item"><span class="LC_nobreak"><label>'.
	'<input type="radio" name="togglecatsplace"'.
	$toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
	'<label><input type="radio" name="togglecatscomm"'.
	$toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
	'</tr><tr>'.
	'<td>'.$title{'categorizeplace'}.'</td>'.
	'<td class="LC_right_item"><span class="LC_nobreak">'.
	'<label><input type="radio" name="categorizeplace"'.
	$can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
	'<label><input type="radio" name="categorizeplace"'.
	$can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
'</tr>';	'</tr>';
$$rowtotal += 4;	$$rowtotal += 6;
} else {	} else {
my $css_class;	my $css_class;
my $itemcount = 1;	my $itemcount = 1;
Line 6509 sub print_coursecategories {	Line 6643 sub print_coursecategories {
my %default_names = (	my %default_names = (
instcode => &mt('Official courses'),	instcode => &mt('Official courses'),
communities => &mt('Communities'),	communities => &mt('Communities'),
	placement => &mt('Placement Tests'),
);	);

if ((!grep(/^instcode$/,@{$cats[0]})) \|\|	if ((!grep(/^instcode$/,@{$cats[0]})) \|\|
($cathash->{'instcode::0'} eq '') \|\|	($cathash->{'instcode::0'} eq '') \|\|
(!grep(/^communities$/,@{$cats[0]})) \|\|	(!grep(/^communities$/,@{$cats[0]})) \|\|
($cathash->{'communities::0'} eq '')) {	($cathash->{'communities::0'} eq '') \|\|
	(!grep(/^placement$/,@{$cats[0]})) \|\|
	($cathash->{'placement::0'} eq '')) {
$maxnum ++;	$maxnum ++;
}	}
my $lastidx;	my $lastidx;
Line 6535 sub print_coursecategories {	Line 6672 sub print_coursecategories {
$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';	$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
}	}
$datatable .= '</select></span></td><td>';	$datatable .= '</select></span></td><td>';
if ($parent eq 'instcode' \|\| $parent eq 'communities') {	if ($parent eq 'instcode' \|\| $parent eq 'communities' \|\| $parent eq 'placement') {
$datatable .= '<span class="LC_nobreak">'	$datatable .= '<span class="LC_nobreak">'
.$default_names{$parent}.'</span>';	.$default_names{$parent}.'</span>';
if ($parent eq 'instcode') {	if ($parent eq 'instcode') {
Line 6558 sub print_coursecategories {	Line 6695 sub print_coursecategories {
$datatable .= '<label><input type="radio" name="'	$datatable .= '<label><input type="radio" name="'
.$parent.'" value="0" />'	.$parent.'" value="0" />'
.&mt('Do not display').'</label></span>';	.&mt('Do not display').'</label></span>';
if ($parent eq 'communities') {	if (($parent eq 'communities') \|\| ($parent eq 'placement')) {
$datatable .= '</td></tr></table>';	$datatable .= '</td></tr></table>';
}	}
$datatable .= '</td>';	$datatable .= '</td>';
Line 6590 sub print_coursecategories {	Line 6727 sub print_coursecategories {
.'<input type="text" size="20" name="addcategory_name" value="" /></td>'	.'<input type="text" size="20" name="addcategory_name" value="" /></td>'
.'</tr>'."\n";	.'</tr>'."\n";
$itemcount ++;	$itemcount ++;
foreach my $default ('instcode','communities') {	foreach my $default ('instcode','communities','placement') {
if ((!grep(/^\Q$default\E$/,@{$cats[0]})) \|\| ($cathash->{$default.'::0'} eq '')) {	if ((!grep(/^\Q$default\E$/,@{$cats[0]})) \|\| ($cathash->{$default.'::0'} eq '')) {
$css_class = $itemcount%2?' class="LC_odd_row"':'';	$css_class = $itemcount%2?' class="LC_odd_row"':'';
my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';	my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
Line 6679 sub print_serverstatuses {	Line 6816 sub print_serverstatuses {

sub serverstatus_pages {	sub serverstatus_pages {
return ('userstatus','lonstatus','loncron','server-status','codeversions',	return ('userstatus','lonstatus','loncron','server-status','codeversions',
'checksums','clusterstatus','metadata_keywords','metadata_harvest',	'checksums','clusterstatus','certstatus','metadata_keywords',
'takeoffline','takeonline','showenv','toggledebug','ping','domconf',	'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
'uniquecodes','diskusage','coursecatalog');	'ping','domconf','uniquecodes','diskusage','coursecatalog');
}	}

sub defaults_javascript {	sub defaults_javascript {
my ($settings) = @_;	my ($settings) = @_;
my $intauthcheck = &mt('Warning: disallowing login for an authenticated user if the stored cost is less than the default will require a password reset by/for the user.');	return unless (ref($settings) eq 'HASH');
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);
}
if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {	if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
my $maxnum = scalar(@{$settings->{'inststatusorder'}});	my $maxnum = scalar(@{$settings->{'inststatusorder'}});
if ($maxnum eq '') {	if ($maxnum eq '') {
Line 6768 $jstext	Line 6877 $jstext
return;	return;
}	}

$intauthjs

// ]]>	// ]]>
</script>	</script>

ENDSCRIPT	ENDSCRIPT
} else {
return &Apache::lonhtmlcommon::scripttag($intauthjs);
}	}
}	}

Line 6803 sub coursecategories_javascript {	Line 6908 sub coursecategories_javascript {
}	}
my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');	my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');	my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
	my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
my $choose_again = "\n".&mt('Please use a different name for the new top level category.');	my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
&js_escape(\$instcode_reserved);	&js_escape(\$instcode_reserved);
&js_escape(\$communities_reserved);	&js_escape(\$communities_reserved);
	&js_escape(\$placement_reserved);
&js_escape(\$choose_again);	&js_escape(\$choose_again);
$output = <<"ENDSCRIPT";	$output = <<"ENDSCRIPT";
<script type="text/javascript">	<script type="text/javascript">
Line 6875 function categoryCheck(form) {	Line 6982 function categoryCheck(form) {
alert('$communities_reserved\\n$choose_again');	alert('$communities_reserved\\n$choose_again');
return false;	return false;
}	}
	if (form.elements['addcategory_name'].value == 'placement') {
	alert('$placement_reserved\\n$choose_again');
	return false;
	}
return true;	return true;
}	}

Line 6891 sub initialize_categories {	Line 7002 sub initialize_categories {
my %default_names = (	my %default_names = (
instcode => 'Official courses (with institutional codes)',	instcode => 'Official courses (with institutional codes)',
communities => 'Communities',	communities => 'Communities',
	placement => 'Placement Tests',
);	);
my $select0 = ' selected="selected"';	my $select0 = ' selected="selected"';
my $select1 = '';	my $select1 = '';
foreach my $default ('instcode','communities') {	foreach my $default ('instcode','communities','placement') {
$css_class = $itemcount%2?' class="LC_odd_row"':'';	$css_class = $itemcount%2?' class="LC_odd_row"':'';
$chgstr = ' onchange="javascript:reorderCats(this.form,'."'',$default"."_pos','0'".');"';	$chgstr = ' onchange="javascript:reorderCats(this.form,'."'',$default"."_pos','0'".');"';
if ($default eq 'communities') {	if (($default eq 'communities') \|\| ($default eq 'placement')) {
$select1 = $select0;	$select1 = $select0;
$select0 = '';	$select0 = '';
}	}
Line 8206 sub check_authorstatus {	Line 8318 sub check_authorstatus {

sub publishlogo {	sub publishlogo {
my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;	my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
my ($output,$fname,$logourl);	my ($output,$fname,$logourl,$madethumb);
if ($action eq 'upload') {	if ($action eq 'upload') {
$fname=$env{'form.'.$formname.'.filename'};	$fname=$env{'form.'.$formname.'.filename'};
chop($env{'form.'.$formname});	chop($env{'form.'.$formname});
Line 8334 $env{'user.name'}.':'.$env{'user.domain'	Line 8446 $env{'user.name'}.':'.$env{'user.domain'
$r->set_handlers('PerlCleanupHandler' => [\&notifysubscribed,@{$handlers}]);	$r->set_handlers('PerlCleanupHandler' => [\&notifysubscribed,@{$handlers}]);
$registered_cleanup=1;	$registered_cleanup=1;
}	}
	$madethumb = 1;
} else {	} else {
print $logfile "\nUnable to write ".$copyfile.	print $logfile "\nUnable to write ".$copyfile.
':'.$!."\n";	':'.$!."\n";
Line 8346 $env{'user.name'}.':'.$env{'user.domain'	Line 8459 $env{'user.name'}.':'.$env{'user.domain'
$output = $versionresult;	$output = $versionresult;
}	}
}	}
return ($output,$logourl);	return ($output,$logourl,$madethumb);
}	}

sub logo_versioning {	sub logo_versioning {
Line 8500 sub modify_quotas {	Line 8613 sub modify_quotas {
$context = $action;	$context = $action;
}	}
if ($context eq 'requestcourses') {	if ($context eq 'requestcourses') {
@usertools = ('official','unofficial','community','textbook');	@usertools = ('official','unofficial','community','textbook','placement');
@options =('norequest','approval','validate','autolimit');	@options =('norequest','approval','validate','autolimit');
%validations = &Apache::lonnet::auto_courserequest_checks($dom);	%validations = &Apache::lonnet::auto_courserequest_checks($dom);
%titles = &courserequest_titles();	%titles = &courserequest_titles();
Line 8549 sub modify_quotas {	Line 8662 sub modify_quotas {
my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');	my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
@approvalnotify = sort(@approvalnotify);	@approvalnotify = sort(@approvalnotify);
$confhash{'notify'}{'approval'} = join(',',@approvalnotify);	$confhash{'notify'}{'approval'} = join(',',@approvalnotify);
my @crstypes = ('official','unofficial','community','textbook');	my @crstypes = ('official','unofficial','community','textbook','placement');
my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');	my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
foreach my $type (@hasuniquecode) {	foreach my $type (@hasuniquecode) {
if (grep(/^\Q$type\E$/,@crstypes)) {	if (grep(/^\Q$type\E$/,@crstypes)) {
Line 9218 sub process_textbook_image {	Line 9331 sub process_textbook_image {
sub modify_ltitools {	sub modify_ltitools {
my ($r,$dom,$action,$lastactref,%domconfig) = @_;	my ($r,$dom,$action,$lastactref,%domconfig) = @_;
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);	my ($newid,@allpos,%changes,%confhash,$errors,$resulttext);
my $confname = $dom.'-domainconfig';	my $confname = $dom.'-domainconfig';
my $servadm = $r->dir_config('lonAdmEMail');	my $servadm = $r->dir_config('lonAdmEMail');
my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);	my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
Line 9228 sub modify_ltitools {	Line 9341 sub modify_ltitools {
map { $posslti{$_} = 1; } @ltiroles;	map { $posslti{$_} = 1; } @ltiroles;
my @allfields = ('fullname','firstname','lastname','email','user','roles');	my @allfields = ('fullname','firstname','lastname','email','user','roles');
map { $possfield{$_} = 1; } @allfields;	map { $possfield{$_} = 1; } @allfields;
my %lt = &ltitools_names();	my %lt = &ltitools_names();
if ($env{'form.ltitools_add'}) {	if ($env{'form.ltitools_add'}) {
my $title = $env{'form.ltitools_add_title'};	my $title = $env{'form.ltitools_add_title'};
$title =~ s/(`)/'/g;	$title =~ s/(`)/'/g;
Line 9240 sub modify_ltitools {	Line 9353 sub modify_ltitools {
$allpos[$position] = $newid;	$allpos[$position] = $newid;
}	}
$changes{$newid} = 1;	$changes{$newid} = 1;
foreach my $item ('title','url','key','secret','lifetime') {	foreach my $item ('title','url','key','secret') {
$env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;	$env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;
if ($item eq 'lifetime') {
$env{'form.ltitools_add_'.$item} =~ s/[^\d.]//g;
}
if ($env{'form.ltitools_add_'.$item}) {	if ($env{'form.ltitools_add_'.$item}) {
if (($item eq 'key') \|\| ($item eq 'secret')) {	$confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item};
$encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};
} else {
$confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item};
}
}	}
}	}
if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {	if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {
Line 9259 sub modify_ltitools {	Line 9365 sub modify_ltitools {
if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {	if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {
$confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};	$confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};
}	}
if ($env{'form.ltitools_add_sigmethod'} eq 'HMAC-SHA256') {	foreach my $item ('width','height') {
$confhash{$newid}{'sigmethod'} = $env{'form.ltitools_add_sigmethod'};
} else {
$confhash{$newid}{'sigmethod'} = 'HMAC-SHA1';
}
foreach my $item ('width','height','linktext','explanation') {
$env{'form.ltitools_add_'.$item} =~ s/^\s+//;	$env{'form.ltitools_add_'.$item} =~ s/^\s+//;
$env{'form.ltitools_add_'.$item} =~ s/\s+$//;	$env{'form.ltitools_add_'.$item} =~ s/\s+$//;
if (($item eq 'width') \|\| ($item eq 'height')) {	if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {
if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {	$confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
$confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
}
} else {
if ($env{'form.ltitools_add_'.$item} ne '') {
$confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
}
}	}
}	}
if ($env{'form.ltitools_add_target'} eq 'window') {	if ($env{'form.ltitools_add_target'} eq 'window') {
$confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};	$confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
} elsif ($env{'form.ltitools_add_target'} eq 'tab') {
$confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
} else {	} else {
$confhash{$newid}{'display'}{'target'} = 'iframe';	$confhash{$newid}{'display'}{'target'} = 'iframe';
}	}
	foreach my $item ('passback','roster') {
	if ($env{'form.ltitools_add_'.$item}) {
	$confhash{$newid}{$item} = 1;
	}
	}
if ($env{'form.ltitools_add_image.filename'} ne '') {	if ($env{'form.ltitools_add_image.filename'} ne '') {
my ($imageurl,$error) =	my ($imageurl,$error) =
&process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid,	&process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$dom,
$configuserok,$switchserver,$author_ok);	$configuserok,$switchserver,$author_ok);
if ($imageurl) {	if ($imageurl) {
$confhash{$newid}{'image'} = $imageurl;	$confhash{$newid}{'image'} = $imageurl;
Line 9305 sub modify_ltitools {	Line 9403 sub modify_ltitools {
if (($choice ne '') && ($posslti{$choice})) {	if (($choice ne '') && ($posslti{$choice})) {
$confhash{$newid}{'roles'}{$role} = $choice;	$confhash{$newid}{'roles'}{$role} = $choice;
if ($role eq 'cc') {	if ($role eq 'cc') {
$confhash{$newid}{'roles'}{'co'} = $choice;	$confhash{$newid}{'roles'}{'co'} = $choice;
}	}
}	}
}	}
Line 9314 sub modify_ltitools {	Line 9412 sub modify_ltitools {
}	}
}	}
}	}
if (ref($confhash{$newid}{'fields'}) eq 'HASH') {
if ($confhash{$newid}{'fields'}{'user'}) {
if ($env{'form.ltitools_userincdom_add'}) {
$confhash{$newid}{'incdom'} = 1;
}
}
}
my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig');	my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig');
foreach my $item (@courseconfig) {	foreach my $item (@courseconfig) {
$confhash{$newid}{'crsconf'}{$item} = 1;	$confhash{$newid}{'crsconf'}{$item} = 1;
Line 9333 sub modify_ltitools {	Line 9424 sub modify_ltitools {
$confhash{$newid}{'custom'}{$name} = $value;	$confhash{$newid}{'custom'}{$name} = $value;
}	}
} else {	} else {
my $error = &mt('Failed to acquire unique ID for new external tool');	my $error = &mt('Failed to acquire unique ID for new external tool');
$errors .= '<li><span class="LC_error">'.$error.'</span></li>';	$errors .= '<li><span class="LC_error">'.$error.'</span></li>';
}	}
}	}
Line 9347 sub modify_ltitools {	Line 9438 sub modify_ltitools {
my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');	my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');
if (@newcustom) {	if (@newcustom) {
map { $customadds{$_} = 1; } @newcustom;	map { $customadds{$_} = 1; } @newcustom;
}	}
my %imgdeletions;	my %imgdeletions;
my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');	my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');
if (@todeleteimages) {	if (@todeleteimages) {
Line 9356 sub modify_ltitools {	Line 9447 sub modify_ltitools {
my $maxnum = $env{'form.ltitools_maxnum'};	my $maxnum = $env{'form.ltitools_maxnum'};
for (my $i=0; $i<=$maxnum; $i++) {	for (my $i=0; $i<=$maxnum; $i++) {
my $itemid = $env{'form.ltitools_id_'.$i};	my $itemid = $env{'form.ltitools_id_'.$i};
$itemid =~ s/\D+//g;
if (ref($domconfig{$action}{$itemid}) eq 'HASH') {	if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
if ($deletions{$itemid}) {	if ($deletions{$itemid}) {
if ($domconfig{$action}{$itemid}{'image'}) {	if ($domconfig{$action}{$itemid}{'image'}) {
Line 9367 sub modify_ltitools {	Line 9457 sub modify_ltitools {
} else {	} else {
my $newpos = $env{'form.ltitools_'.$itemid};	my $newpos = $env{'form.ltitools_'.$itemid};
$newpos =~ s/\D+//g;	$newpos =~ s/\D+//g;
foreach my $item ('title','url','lifetime') {	foreach my $item ('title','url','key','secret') {
$confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};	$confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {	if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
}	}
}	}
foreach my $item ('key','secret') {
$encconfig{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
if ($domconfig{$action}{$itemid}{$item} ne $encconfig{$itemid}{$item}) {
$changes{$itemid} = 1;
}
}
if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {	if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {
$confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};	$confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};
}	}
if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {	if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {
$confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};	$confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};
}	}
if ($env{'form.ltitools_sigmethod_'.$i} eq 'HMAC-SHA256') {
$confhash{$itemid}{'sigmethod'} = $env{'form.ltitools_sigmethod_'.$i};
} else {
$confhash{$itemid}{'sigmethod'} = 'HMAC-SHA1';
}
if ($domconfig{$action}{$itemid}{'sigmethod'} eq '') {
if ($confhash{$itemid}{'sigmethod'} ne 'HMAC-SHA1') {
$changes{$itemid} = 1;
}
} elsif ($domconfig{$action}{$itemid}{'sigmethod'} ne $confhash{$itemid}{'sigmethod'}) {
$changes{$itemid} = 1;
}
foreach my $size ('width','height') {	foreach my $size ('width','height') {
$env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;	$env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;
$env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;	$env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;
Line 9409 sub modify_ltitools {	Line 9481 sub modify_ltitools {
} else {	} else {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
}	}
} elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
if ($domconfig{$action}{$itemid}{'display'}{$size} ne '') {
$changes{$itemid} = 1;
}
}
}
foreach my $item ('linktext','explanation') {
$env{'form.ltitools_'.$item.'_'.$i} =~ s/^\s+//;
$env{'form.ltitools_'.$item.'_'.$i} =~ s/\s+$//;
if ($env{'form.ltitools_'.$item.'_'.$i} ne '') {
$confhash{$itemid}{'display'}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
if ($domconfig{$action}{$itemid}{'display'}{$item} ne $confhash{$itemid}{'display'}{$item}) {
$changes{$itemid} = 1;
}
} else {
$changes{$itemid} = 1;
}
} elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
if ($domconfig{$action}{$itemid}{'display'}{$item} ne '') {
$changes{$itemid} = 1;
}
}	}
}	}
if ($env{'form.ltitools_target_'.$i} eq 'window') {	if ($env{'form.ltitools_target_'.$i} eq 'window') {
$confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};	$confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
} elsif ($env{'form.ltitools_target_'.$i} eq 'tab') {
$confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
} else {	} else {
$confhash{$itemid}{'display'}{'target'} = 'iframe';	$confhash{$itemid}{'display'}{'target'} = 'iframe';
}	}
Line 9447 sub modify_ltitools {	Line 9495 sub modify_ltitools {
} else {	} else {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
}	}
	foreach my $extra ('passback','roster') {
	if ($env{'form.ltitools_'.$extra.'_'.$i}) {
	$confhash{$itemid}{$extra} = 1;
	}
	if ($domconfig{$action}{$itemid}{$extra} ne $confhash{$itemid}{$extra}) {
	$changes{$itemid} = 1;
	}
	}
my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);	my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);
foreach my $item ('label','title','target','linktext','explanation','append') {	foreach my $item ('label','title','target') {
if (grep(/^\Q$item\E$/,@courseconfig)) {	if (grep(/^\Q$item\E$/,@courseconfig)) {
$confhash{$itemid}{'crsconf'}{$item} = 1;	$confhash{$itemid}{'crsconf'}{$item} = 1;
if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {	if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {
Line 9492 sub modify_ltitools {	Line 9548 sub modify_ltitools {
}	}
}	}
}	}
if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
if ($confhash{$itemid}{'fields'}{'user'}) {
if ($env{'form.ltitools_userincdom_'.$i}) {
$confhash{$itemid}{'incdom'} = 1;
}
if ($domconfig{$action}{$itemid}{'incdom'} ne $confhash{$itemid}{'incdom'}) {
$changes{$itemid} = 1;
}
}
}
$allpos[$newpos] = $itemid;	$allpos[$newpos] = $itemid;
}	}
if ($imgdeletions{$itemid}) {	if ($imgdeletions{$itemid}) {
Line 9538 sub modify_ltitools {	Line 9584 sub modify_ltitools {
}	}
}	}
my %customdels;	my %customdels;
my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);	my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);
if (@customdeletions) {	if (@customdeletions) {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
}	}
Line 9547 sub modify_ltitools {	Line 9593 sub modify_ltitools {
foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) {	foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) {
unless ($customdels{$key}) {	unless ($customdels{$key}) {
if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {	if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {
$confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};	$confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};
}	}
if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {	if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
Line 9597 sub modify_ltitools {	Line 9643 sub modify_ltitools {
my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,	my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,
$dom);	$dom);
if ($putresult eq 'ok') {	if ($putresult eq 'ok') {
my %ltienchash = (
$action => { %encconfig }
);
&Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom);
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
my $cachetime = 246060;	my $cachetime = 246060;
my %ltiall = %confhash;	&Apache::lonnet::do_cache_new('ltitools',$dom,\%confhash,$cachetime);
foreach my $id (keys(%ltiall)) {
if (ref($encconfig{$id}) eq 'HASH') {
foreach my $item ('key','secret') {
$ltiall{$id}{$item} = $encconfig{$id}{$item};
}
}
}
&Apache::lonnet::do_cache_new('ltitools',$dom,\%ltiall,$cachetime);
if (ref($lastactref) eq 'HASH') {	if (ref($lastactref) eq 'HASH') {
$lastactref->{'ltitools'} = 1;	$lastactref->{'ltitools'} = 1;
}	}
Line 9622 sub modify_ltitools {	Line 9656 sub modify_ltitools {
$bynum{$position} = $itemid;	$bynum{$position} = $itemid;
}	}
foreach my $pos (sort { $a <=> $b } keys(%bynum)) {	foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
my $itemid = $bynum{$pos};	my $itemid = $bynum{$pos};
if (ref($confhash{$itemid}) ne 'HASH') {	if (ref($confhash{$itemid}) ne 'HASH') {
$resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';	$resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
} else {	} else {
Line 9635 sub modify_ltitools {	Line 9669 sub modify_ltitools {
$resulttext .= '</li><ul>';	$resulttext .= '</li><ul>';
my $position = $pos + 1;	my $position = $pos + 1;
$resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';	$resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
foreach my $item ('version','msgtype','sigmethod','url','lifetime') {	foreach my $item ('version','msgtype','url','key') {
if ($confhash{$itemid}{$item} ne '') {	if ($confhash{$itemid}{$item} ne '') {
$resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';	$resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
}	}
}	}
if ($encconfig{$itemid}{'key'} ne '') {	if ($confhash{$itemid}{'secret'} ne '') {
$resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
}
if ($encconfig{$itemid}{'secret'} ne '') {
$resulttext .= '<li>'.$lt{'secret'}.': ';	$resulttext .= '<li>'.$lt{'secret'}.': ';
my $num = length($encconfig{$itemid}{'secret'});	my $num = length($confhash{$itemid}{'secret'});
$resulttext .= ('*'x$num).'</li>';	$resulttext .= ('*'x$num).'</li>';
}	}
$resulttext .= '<li>'.&mt('Configurable in course:');	$resulttext .= '<li>'.&mt('Configurable in course:');
my @possconfig = ('label','title','target','linktext','explanation','append');	my @possconfig = ('label','title','target');
my $numconfig = 0;	my $numconfig = 0;
if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') {	if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') {
foreach my $item (@possconfig) {	foreach my $item (@possconfig) {
if ($confhash{$itemid}{'crsconf'}{$item}) {	if ($confhash{$itemid}{'crsconf'}{$item}) {
$numconfig ++;	$numconfig ++;
$resulttext .= ' "'.$lt{'crs'.$item}.'"';	$resulttext .= ' '.$lt{'crs'.$item};
}	}
}	}
}	}
Line 9663 sub modify_ltitools {	Line 9694 sub modify_ltitools {
$resulttext .= &mt('None');	$resulttext .= &mt('None');
}	}
$resulttext .= '</li>';	$resulttext .= '</li>';
	foreach my $item ('passback','roster') {
	$resulttext .= '<li>'.$lt{$item}.' ';
	if ($confhash{$itemid}{$item}) {
	$resulttext .= &mt('Yes');
	} else {
	$resulttext .= &mt('No');
	}
	$resulttext .= '</li>';
	}
if (ref($confhash{$itemid}{'display'}) eq 'HASH') {	if (ref($confhash{$itemid}{'display'}) eq 'HASH') {
my $displaylist;	my $displaylist;
if ($confhash{$itemid}{'display'}{'target'}) {	if ($confhash{$itemid}{'display'}{'target'}) {
$displaylist = &mt('Display target').': '.	$displaylist = &mt('Display target').': '.
$confhash{$itemid}{'display'}{'target'}.',';	$confhash{$itemid}{'display'}{'target'}.',';
}	}
foreach my $size ('width','height') {	foreach my $size ('width','height') {
if ($confhash{$itemid}{'display'}{$size}) {	if ($confhash{$itemid}{'display'}{$size}) {
$displaylist .= (' 'x2).$lt{$size}.': '.	$displaylist .= (' 'x2).$lt{$size}.': '.
$confhash{$itemid}{'display'}{$size}.',';	$confhash{$itemid}{'display'}{$size}.',';
Line 9679 sub modify_ltitools {	Line 9719 sub modify_ltitools {
$displaylist =~ s/,$//;	$displaylist =~ s/,$//;
$resulttext .= '<li>'.$displaylist.'</li>';	$resulttext .= '<li>'.$displaylist.'</li>';
}	}
foreach my $item ('linktext','explanation') {	}
if ($confhash{$itemid}{'display'}{$item}) {
$resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{'display'}{$item}.'</li>';
}
}
}
if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {	if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
my $fieldlist;	my $fieldlist;
foreach my $field (@allfields) {	foreach my $field (@allfields) {
Line 9694 sub modify_ltitools {	Line 9729 sub modify_ltitools {
}	}
if ($fieldlist) {	if ($fieldlist) {
$fieldlist =~ s/,$//;	$fieldlist =~ s/,$//;
if ($confhash{$itemid}{'fields'}{'user'}) {
if ($confhash{$itemid}{'incdom'}) {
$fieldlist .= ' ('.&mt('username:domain').')';
} else {
$fieldlist .= ' ('.&mt('username').')';
}
}
$resulttext .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';	$resulttext .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';
}	}
}	}
Line 9713 sub modify_ltitools {	Line 9741 sub modify_ltitools {
}	}
}	}
if ($rolemaps) {	if ($rolemaps) {
$rolemaps =~ s/,$//;	$rolemaps =~ s/,$//;
$resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';	$resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
}	}
}	}
Line 9722 sub modify_ltitools {	Line 9750 sub modify_ltitools {
if (keys(%{$confhash{$itemid}{'custom'}})) {	if (keys(%{$confhash{$itemid}{'custom'}})) {
foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) {	foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) {
$customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2);	$customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2);
}	}
}	}
if ($customlist) {	if ($customlist) {
$resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';	$resulttext .= '<li>'.&mt('Custom items').':'.$customlist.'</li>';
}	}
}	}
$resulttext .= '</ul></li>';	$resulttext .= '</ul></li>';
}	}
}	}
Line 9788 sub get_ltitools_id {	Line 9816 sub get_ltitools_id {
my $tries = 0;	my $tries = 0;
my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);	my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
my ($id,$error);	my ($id,$error);

while (($gotlock ne 'ok') && ($tries<10)) {	while (($gotlock ne 'ok') && ($tries<10)) {
$tries ++;	$tries ++;
sleep (0.1);	sleep (0.1);
Line 9906 sub modify_autoenroll {	Line 9934 sub modify_autoenroll {
}	}
if ($changes{'autofailsafe'}) {	if ($changes{'autofailsafe'}) {
if ($failsafe ne '') {	if ($failsafe ne '') {
$resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$failsafe).'</li>';	$resulttext .= '<li>'.&mt("$title{'failsafe'} set to [_1]",$failsafe).'</li>';
} else {	} else {
$resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section: deleted');	$resulttext .= '<li>'.&mt("$title{'failsafe'} deleted");
}	}
&Apache::lonnet::get_domain_defaults($dom,1);	&Apache::lonnet::get_domain_defaults($dom,1);
if (ref($lastactref) eq 'HASH') {	if (ref($lastactref) eq 'HASH') {
Line 10187 sub modify_autocreate {	Line 10215 sub modify_autocreate {
}	}

sub modify_directorysrch {	sub modify_directorysrch {
my ($dom,$lastactref,%domconfig) = @_;	my ($dom,%domconfig) = @_;
my ($resulttext,%changes);	my ($resulttext,%changes);
my %currdirsrch;	my %currdirsrch;
if (ref($domconfig{'directorysrch'}) eq 'HASH') {	if (ref($domconfig{'directorysrch'}) eq 'HASH') {
Line 10381 sub modify_directorysrch {	Line 10409 sub modify_directorysrch {
$resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';	$resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
&Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
if (ref($lastactref) eq 'HASH') {
$lastactref->{'directorysrch'} = 1;
}
} else {	} else {
$resulttext = &mt('No changes made to directory search settings');	$resulttext = &mt('No changes made to directory search settings');
}	}
Line 10611 sub modify_contacts {	Line 10635 sub modify_contacts {
$resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';	$resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
} elsif (!@text) {	} elsif (!@text) {
$resulttext .= &mt('No one');	$resulttext .= &mt('No one');
}	}
if ($includestr{$type} ne '') {	if ($includestr{$type} ne '') {
if ($includeloc{$type} eq 'b') {	if ($includeloc{$type} eq 'b') {
$resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};	$resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
Line 11710 sub modify_defaults {	Line 11734 sub modify_defaults {
my ($dom,$lastactref,%domconfig) = @_;	my ($dom,$lastactref,%domconfig) = @_;
my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);	my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',	my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def','portal_def');
'portal_def','intauth_cost','intauth_check','intauth_switch');
my @authtypes = ('internal','krb4','krb5','localauth');	my @authtypes = ('internal','krb4','krb5','localauth');
foreach my $item (@items) {	foreach my $item (@items) {
$newvalues{$item} = $env{'form.'.$item};	$newvalues{$item} = $env{'form.'.$item};
Line 11753 sub modify_defaults {	Line 11776 sub modify_defaults {
push(@errors,$item);	push(@errors,$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)) {	if (grep(/^\Q$item\E$/,@errors)) {
$newvalues{$item} = $domdefaults{$item};	$newvalues{$item} = $domdefaults{$item};
Line 11925 sub modify_defaults {	Line 11930 sub modify_defaults {
localauth => 'loc',	localauth => 'loc',
);	);
$value = $authnames{$shortauth{$value}};	$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');
}
}	}
$resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';	$resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
$mailmsgtext .= "$title->{$item} set to $value\n";	$mailmsgtext .= "$title->{$item} set to $value\n";
Line 12095 sub modify_coursecategories {	Line 12078 sub modify_coursecategories {
if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {	if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
$changes{'categorizecomm'} = 1;	$changes{'categorizecomm'} = 1;
$domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};	$domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};

	}
	if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
	$changes{'togglecatsplace'} = 1;
	$domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
	}
	if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
	$changes{'categorizeplace'} = 1;
	$domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
}	}
foreach my $item (@catitems) {	foreach my $item (@catitems) {
if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {	if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
Line 12109 sub modify_coursecategories {	Line 12101 sub modify_coursecategories {
$changes{'categorize'} = 1;	$changes{'categorize'} = 1;
$changes{'togglecatscomm'} = 1;	$changes{'togglecatscomm'} = 1;
$changes{'categorizecomm'} = 1;	$changes{'categorizecomm'} = 1;
	$changes{'togglecatsplace'} = 1;
	$changes{'categorizeplace'} = 1;
$domconfig{'coursecategories'} = {	$domconfig{'coursecategories'} = {
togglecats => $env{'form.togglecats'},	togglecats => $env{'form.togglecats'},
categorize => $env{'form.categorize'},	categorize => $env{'form.categorize'},
togglecatscomm => $env{'form.togglecatscomm'},	togglecatscomm => $env{'form.togglecatscomm'},
categorizecomm => $env{'form.categorizecomm'},	categorizecomm => $env{'form.categorizecomm'},
	togglecatsplace => $env{'form.togglecatsplace'},
	categorizeplace => $env{'form.categorizeplace'},
};	};
foreach my $item (@catitems) {	foreach my $item (@catitems) {
if ($env{'form.coursecat_'.$item} ne 'std') {	if ($env{'form.coursecat_'.$item} ne 'std') {
Line 12131 sub modify_coursecategories {	Line 12127 sub modify_coursecategories {
if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {	if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
push(@deletecategory,'communities::0');	push(@deletecategory,'communities::0');
}	}
	if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
	push(@deletecategory,'placement::0');
	}
}	}
my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);	my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
if (ref($cathash) eq 'HASH') {	if (ref($cathash) eq 'HASH') {
Line 12193 sub modify_coursecategories {	Line 12192 sub modify_coursecategories {
$adds{$newitem} = 1;	$adds{$newitem} = 1;
}	}
}	}
	if ($env{'form.placement'} eq '1') {
	if (ref($cathash) eq 'HASH') {
	my $newitem = 'placement::0';
	if ($cathash->{$newitem} eq '') {
	$domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
	$adds{$newitem} = 1;
	}
	} else {
	my $newitem = 'placement::0';
	$domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
	$adds{$newitem} = 1;
	}
	}
if ($env{'form.addcategory_name'} ne '') {	if ($env{'form.addcategory_name'} ne '') {
if (($env{'form.addcategory_name'} ne 'instcode') &&	if (($env{'form.addcategory_name'} ne 'instcode') &&
($env{'form.addcategory_name'} ne 'communities')) {	($env{'form.addcategory_name'} ne 'communities') &&
	($env{'form.addcategory_name'} ne 'placement')) {
my $newitem = &escape($env{'form.addcategory_name'}).'::0';	my $newitem = &escape($env{'form.addcategory_name'}).'::0';
$domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};	$domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
$adds{$newitem} = 1;	$adds{$newitem} = 1;
Line 12707 sub modify_helpsettings {	Line 12720 sub modify_helpsettings {
order => 'Order',	order => 'Order',
desc => 'Role description',	desc => 'Role description',
access => 'Role usage',	access => 'Role usage',
status => 'Allowed institutional types',	status => 'Allowed instituional types',
exc => 'Allowed personnel',	exc => 'Allowed personnel',
inc => 'Disallowed personnel',	inc => 'Disallowed personnel',
);	);
Line 12790 sub modify_coursedefaults {	Line 12803 sub modify_coursedefaults {
my ($dom,$lastactref,%domconfig) = @_;	my ($dom,$lastactref,%domconfig) = @_;
my ($resulttext,$errors,%changes,%defaultshash);	my ($resulttext,$errors,%changes,%defaultshash);
my %defaultchecked = (	my %defaultchecked = (
	'canuse_pdfforms' => 'off',
'uselcmath' => 'on',	'uselcmath' => 'on',
'usejsme' => 'on'	'usejsme' => 'on'
);	);
my @toggles = ('uselcmath','usejsme');	my @toggles = ('canuse_pdfforms','uselcmath','usejsme');
my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',	my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
'uploadquota_community','uploadquota_textbook','mysqltables_official',	'uploadquota_community','uploadquota_textbook','uploadquota_placement',
'mysqltables_unofficial','mysqltables_community','mysqltables_textbook');	'mysqltables_official','mysqltables_unofficial','mysqltables_community',
my @types = ('official','unofficial','community','textbook');	'mysqltables_textbook','mysqltables_placement');
	my @types = ('official','unofficial','community','textbook','placement');
my %staticdefaults = (	my %staticdefaults = (
anonsurvey_threshold => 10,	anonsurvey_threshold => 10,
uploadquota => 500,	uploadquota => 500,
Line 12982 sub modify_coursedefaults {	Line 12997 sub modify_coursedefaults {
if ($putresult eq 'ok') {	if ($putresult eq 'ok') {
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
if (($changes{'uploadquota'}) \|\| ($changes{'postsubmit'}) \|\|	if (($changes{'canuse_pdfforms'}) \|\| ($changes{'uploadquota'}) \|\| ($changes{'postsubmit'}) \|\|
($changes{'coursecredits'}) \|\| ($changes{'uselcmath'}) \|\| ($changes{'usejsme'}) \|\|	($changes{'coursecredits'}) \|\| ($changes{'uselcmath'}) \|\| ($changes{'usejsme'}) \|\|
($changes{'canclone'}) \|\| ($changes{'mysqltables'})) {	($changes{'canclone'}) \|\| ($changes{'mysqltables'})) {
foreach my $item ('uselcmath','usejsme') {	foreach my $item ('canuse_pdfforms','uselcmath','usejsme') {
if ($changes{$item}) {	if ($changes{$item}) {
$domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};	$domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
}	}
Line 13036 sub modify_coursedefaults {	Line 13051 sub modify_coursedefaults {
}	}
$resulttext = &mt('Changes made:').'<ul>';	$resulttext = &mt('Changes made:').'<ul>';
foreach my $item (sort(keys(%changes))) {	foreach my $item (sort(keys(%changes))) {
if ($item eq 'uselcmath') {	if ($item eq 'canuse_pdfforms') {
	if ($env{'form.'.$item} eq '1') {
	$resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
	} else {
	$resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
	}
	} elsif ($item eq 'uselcmath') {
if ($env{'form.'.$item} eq '1') {	if ($env{'form.'.$item} eq '1') {
$resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';	$resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
} else {	} else {
Line 13056 sub modify_coursedefaults {	Line 13077 sub modify_coursedefaults {
'<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.	'<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
'<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.	'<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
'<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.	'<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
	'<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
'<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.	'<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
'</ul>'.	'</ul>'.
'</li>';	'</li>';
Line 13069 sub modify_coursedefaults {	Line 13090 sub modify_coursedefaults {
'<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.	'<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
'<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.	'<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
'<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.	'<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
	'<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
'<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.	'<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
'</ul>'.	'</ul>'.
'</li>';	'</li>';
Line 13104 sub modify_coursedefaults {	Line 13126 sub modify_coursedefaults {
$resulttext .= &mt('Unofficial courses');	$resulttext .= &mt('Unofficial courses');
} elsif ($type eq 'textbook') {	} elsif ($type eq 'textbook') {
$resulttext .= &mt('Textbook courses');	$resulttext .= &mt('Textbook courses');
	} elsif ($type eq 'placement') {
	$resulttext .= &mt('Placement tests');
}	}
$resulttext .= ' -- '.$display.'</li>';	$resulttext .= ' -- '.$display.'</li>';
}	}
Line 13155 sub modify_coursedefaults {	Line 13179 sub modify_coursedefaults {
sub modify_selfenrollment {	sub modify_selfenrollment {
my ($dom,$lastactref,%domconfig) = @_;	my ($dom,$lastactref,%domconfig) = @_;
my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);	my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
my @types = ('official','unofficial','community','textbook');	my @types = ('official','unofficial','community','textbook','placement');
my %titles = &tool_titles();	my %titles = &tool_titles();
my %descs = &Apache::lonuserutils::selfenroll_default_descs();	my %descs = &Apache::lonuserutils::selfenroll_default_descs();
($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();	($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
Line 13402 sub modify_usersessions {	Line 13426 sub modify_usersessions {
);	);
my @prefixes = ('remote','hosted','spares');	my @prefixes = ('remote','hosted','spares');
my @lcversions = &Apache::lonnet::all_loncaparevs();	my @lcversions = &Apache::lonnet::all_loncaparevs();
my (%by_ip,%by_location,@intdoms);	my (%by_ip,%by_location,@intdoms,@instdoms);
&build_location_hashes(\@intdoms,\%by_ip,\%by_location);	&build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
my @locations = sort(keys(%by_location));	my @locations = sort(keys(%by_location));
my (%defaultshash,%changes);	my (%defaultshash,%changes);
foreach my $prefix (@prefixes) {	foreach my $prefix (@prefixes) {
Line 13623 sub modify_usersessions {	Line 13647 sub modify_usersessions {
}	}
my $cachetime = 246060;	my $cachetime = 246060;
&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);	&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
&Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
if (ref($lastactref) eq 'HASH') {	if (ref($lastactref) eq 'HASH') {
$lastactref->{'domdefaults'} = 1;	$lastactref->{'domdefaults'} = 1;
$lastactref->{'usersessions'} = 1;
}	}
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
my %lt = &usersession_titles();	my %lt = &usersession_titles();
Line 13719 sub modify_usersessions {	Line 13741 sub modify_usersessions {
return $resulttext;	return $resulttext;
}	}

	sub modify_ssl {
	my ($dom,$lastactref,%domconfig) = @_;
	my (%by_ip,%by_location,@intdoms,@instdoms);
	&build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
	my @locations = sort(keys(%by_location));
	my %servers = &Apache::lonnet::internet_dom_servers($dom);
	my (%defaultshash,%changes);
	my $action = 'ssl';
	my @prefixes = ('connto','connfrom','replication');
	foreach my $prefix (@prefixes) {
	$defaultshash{$action}{$prefix} = {};
	}
	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
	my $resulttext;
	my %iphost = &Apache::lonnet::get_iphost();
	my @reptypes = ('certreq','nocertreq');
	my @connecttypes = ('dom','intdom','other');
	my %types = (
	connto => \@connecttypes,
	connfrom => \@connecttypes,
	replication => \@reptypes,
	);
	foreach my $prefix (sort(keys(%types))) {
	foreach my $type (@{$types{$prefix}}) {
	if (($prefix eq 'connto') \|\| ($prefix eq 'connfrom')) {
	my $value = 'yes';
	if ($env{'form.'.$prefix.'_'.$type} =~ /^(no\|req)$/) {
	$value = $env{'form.'.$prefix.'_'.$type};
	}
	if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
	if ($domconfig{$action}{$prefix}{$type} ne '') {
	if ($value ne $domconfig{$action}{$prefix}{$type}) {
	$changes{$prefix}{$type} = 1;
	}
	$defaultshash{$action}{$prefix}{$type} = $value;
	} else {
	$defaultshash{$action}{$prefix}{$type} = $value;
	$changes{$prefix}{$type} = 1;
	}
	} else {
	$defaultshash{$action}{$prefix}{$type} = $value;
	$changes{$prefix}{$type} = 1;
	}
	if (($type eq 'dom') && (keys(%servers) == 1)) {
	delete($changes{$prefix}{$type});
	} elsif (($type eq 'intdom') && (@instdoms == 1)) {
	delete($changes{$prefix}{$type});
	} elsif (($type eq 'other') && (keys(%by_location) == 0)) {
	delete($changes{$prefix}{$type});
	}
	} elsif ($prefix eq 'replication') {
	if (@locations > 0) {
	my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
	my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
	my @okvals;
	foreach my $val (@vals) {
	if ($val =~ /:/) {
	my @items = split(/:/,$val);
	foreach my $item (@items) {
	if (ref($by_location{$item}) eq 'ARRAY') {
	push(@okvals,$item);
	}
	}
	} else {
	if (ref($by_location{$val}) eq 'ARRAY') {
	push(@okvals,$val);
	}
	}
	}
	@okvals = sort(@okvals);
	if (ref($domconfig{$action}) eq 'HASH') {
	if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
	if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
	if ($inuse == 0) {
	$changes{$prefix}{$type} = 1;
	} else {
	$defaultshash{$action}{$prefix}{$type} = \@okvals;
	my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
	if (@changed > 0) {
	$changes{$prefix}{$type} = 1;
	}
	}
	} else {
	if ($inuse == 1) {
	$defaultshash{$action}{$prefix}{$type} = \@okvals;
	$changes{$prefix}{$type} = 1;
	}
	}
	} else {
	if ($inuse == 1) {
	$defaultshash{$action}{$prefix}{$type} = \@okvals;
	$changes{$prefix}{$type} = 1;
	}
	}
	} else {
	if ($inuse == 1) {
	$defaultshash{$action}{$prefix}{$type} = \@okvals;
	$changes{$prefix}{$type} = 1;
	}
	}
	}
	}
	}
	}
	my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
	if (keys(%changes) > 0) {
	my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
	$dom);
	if ($putresult eq 'ok') {
	if (ref($defaultshash{$action}) eq 'HASH') {
	if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
	$domdefaults{'replication'} = $defaultshash{$action}{'replication'};
	}
	if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
	$domdefaults{'connto'} = $domconfig{$action}{'connto'};
	}
	if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
	$domdefaults{'connfrom'} = $domconfig{$action}{'connfrom'};
	}
	}
	my $cachetime = 246060;
	&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
	if (ref($lastactref) eq 'HASH') {
	$lastactref->{'domdefaults'} = 1;
	}
	if (keys(%changes) > 0) {
	my %titles = &ssl_titles();
	$resulttext = &mt('Changes made:').'<ul>';
	foreach my $prefix (@prefixes) {
	if (ref($changes{$prefix}) eq 'HASH') {
	$resulttext .= '<li>'.$titles{$prefix}.'<ul>';
	foreach my $type (@{$types{$prefix}}) {
	if (defined($changes{$prefix}{$type})) {
	my $newvalue;
	if (ref($defaultshash{$action}) eq 'HASH') {
	if (ref($defaultshash{$action}{$prefix})) {
	if (($prefix eq 'connto') \|\| ($prefix eq 'connfrom')) {
	$newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
	} elsif (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
	if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
	$newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
	}
	}
	}
	if ($newvalue eq '') {
	$resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
	} else {
	$resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
	}
	}
	}
	}
	$resulttext .= '</ul>';
	}
	}
	} else {
	$resulttext = $nochgmsg;
	}
	} else {
	$resulttext = '<span class="LC_error">'.
	&mt('An error occurred: [_1]',$putresult).'</span>';
	}
	} else {
	$resulttext = $nochgmsg;
	}
	return $resulttext;
	}

	sub modify_trust {
	my ($dom,$lastactref,%domconfig) = @_;
	my (%by_ip,%by_location,@intdoms,@instdoms);
	&build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
	my @locations = sort(keys(%by_location));
	my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
	my @types = ('exc','inc');
	my (%defaultshash,%changes);
	foreach my $prefix (@prefixes) {
	$defaultshash{'trust'}{$prefix} = {};
	}
	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
	my $resulttext;
	foreach my $prefix (@prefixes) {
	foreach my $type (@types) {
	my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
	my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
	my @okvals;
	foreach my $val (@vals) {
	if ($val =~ /:/) {
	my @items = split(/:/,$val);
	foreach my $item (@items) {
	if (ref($by_location{$item}) eq 'ARRAY') {
	push(@okvals,$item);
	}
	}
	} else {
	if (ref($by_location{$val}) eq 'ARRAY') {
	push(@okvals,$val);
	}
	}
	}
	@okvals = sort(@okvals);
	if (ref($domconfig{'trust'}) eq 'HASH') {
	if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
	if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
	if ($inuse == 0) {
	$changes{$prefix}{$type} = 1;
	} else {
	$defaultshash{'trust'}{$prefix}{$type} = \@okvals;
	my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
	if (@changed > 0) {
	$changes{$prefix}{$type} = 1;
	}
	}
	} else {
	if ($inuse == 1) {
	$defaultshash{'trust'}{$prefix}{$type} = \@okvals;
	$changes{$prefix}{$type} = 1;
	}
	}
	} else {
	if ($inuse == 1) {
	$defaultshash{'trust'}{$prefix}{$type} = \@okvals;
	$changes{$prefix}{$type} = 1;
	}
	}
	} else {
	if ($inuse == 1) {
	$defaultshash{'trust'}{$prefix}{$type} = \@okvals;
	$changes{$prefix}{$type} = 1;
	}
	}
	}
	}
	my $nochgmsg = &mt('No changes made to trust settings.');
	if (keys(%changes) > 0) {
	my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
	$dom);
	if ($putresult eq 'ok') {
	if (ref($defaultshash{'trust'}) eq 'HASH') {
	foreach my $prefix (@prefixes) {
	if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
	$domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
	}
	}
	}
	my $cachetime = 246060;
	&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
	if (ref($lastactref) eq 'HASH') {
	$lastactref->{'domdefaults'} = 1;
	}
	if (keys(%changes) > 0) {
	my %lt = &trust_titles();
	$resulttext = &mt('Changes made:').'<ul>';
	foreach my $prefix (@prefixes) {
	if (ref($changes{$prefix}) eq 'HASH') {
	$resulttext .= '<li>'.$lt{$prefix}.'<ul>';
	foreach my $type (@types) {
	if (defined($changes{$prefix}{$type})) {
	my $newvalue;
	if (ref($defaultshash{'trust'}) eq 'HASH') {
	if (ref($defaultshash{'trust'}{$prefix})) {
	if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
	if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
	$newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
	}
	}
	}
	}
	if ($newvalue eq '') {
	$resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
	} else {
	$resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
	}
	}
	}
	$resulttext .= '</ul>';
	}
	}
	$resulttext .= '</ul>';
	} else {
	$resulttext = $nochgmsg;
	}
	} else {
	$resulttext = '<span class="LC_error">'.
	&mt('An error occurred: [_1]',$putresult).'</span>';
	}
	} else {
	$resulttext = $nochgmsg;
	}
	return $resulttext;
	}

sub modify_loadbalancing {	sub modify_loadbalancing {
my ($dom,%domconfig) = @_;	my ($dom,%domconfig) = @_;
my $primary_id = &Apache::lonnet::domain($dom,'primary');	my $primary_id = &Apache::lonnet::domain($dom,'primary');
Line 14710 sub devalidate_remote_domconfs {	Line 15024 sub devalidate_remote_domconfs {
my %servers = &Apache::lonnet::internet_dom_servers($dom);	my %servers = &Apache::lonnet::internet_dom_servers($dom);
my %thismachine;	my %thismachine;
map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();	map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
my @posscached = ('domainconfig','domdefaults','ltitools','usersessions','directorysrch');	my @posscached = ('domainconfig','domdefaults','ltitools');
if (keys(%servers)) {	if (keys(%servers)) {
foreach my $server (keys(%servers)) {	foreach my $server (keys(%servers)) {
next if ($thismachine{$server});	next if ($thismachine{$server});

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.160.6.84.6.2
changed lines
	Added in v.1.293