loncom/interface/domainprefs.pm - diff

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Diff for /loncom/interface/domainprefs.pm between versions 1.321 and 1.349

version 1.321, 2017/12/06 23:41:19	version 1.349, 2019/02/15 20:56:14
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, textbook, and placement).	(official, unofficial, community, textbook, placement, and lti).
In each case the radio buttons 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).
Line 352 sub handler {	Line 352 sub handler {
col2 => 'Value',},	col2 => 'Value',},
{col1 => 'Recipient(s) for notifications',	{col1 => 'Recipient(s) for notifications',
col2 => 'Value',},	col2 => 'Value',},
	{col1 => 'Nightly status check e-mail',
	col2 => 'Settings',},
{col1 => 'Ask helpdesk form settings',	{col1 => 'Ask helpdesk form settings',
col2 => 'Value',},],	col2 => 'Value',},],
print => \&print_contacts,	print => \&print_contacts,
Line 392 sub handler {	Line 394 sub handler {
modify => \&modify_usermodification,	modify => \&modify_usermodification,
},	},
'scantron' =>	'scantron' =>
{ text => 'Bubblesheet format file',	{ text => 'Bubblesheet format',
help => 'Domain_Configuration_Scantron_Format',	help => 'Domain_Configuration_Scantron_Format',
header => [ {col1 => 'Item',	header => [ {col1 => 'Bubblesheet format file',
col2 => '',	col2 => ''},
}],	{col1 => 'Bubblesheet data upload formats',
	col2 => 'Settings'}],
print => \&print_scantron,	print => \&print_scantron,
modify => \&modify_scantron,	modify => \&modify_scantron,
},	},
Line 625 END	Line 628 END
if (grep(/^contacts$/,@actions)) {	if (grep(/^contacts$/,@actions)) {
$js .= &contacts_javascript();	$js .= &contacts_javascript();
}	}
	if (grep(/^scantron$/,@actions)) {
	$js .= &scantron_javascript();
	}
&Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);	&Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
} else {	} else {
# check if domconfig user exists for the domain.	# check if domconfig user exists for the domain.
Line 781 sub print_config_box {	Line 787 sub print_config_box {
$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);
	} elsif ($action eq 'lti') {
	$output .= &lti_javascript($settings);
}	}
$output .=	$output .=
'<table class="LC_nested_outer">	'<table class="LC_nested_outer">
Line 822 sub print_config_box {	Line 832 sub print_config_box {
$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);
	} elsif ($action eq 'scantron') {
	$output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
} elsif ($action eq 'login') {	} elsif ($action eq 'login') {
if ($numheaders == 4) {	if ($numheaders == 4) {
$colspan = ' colspan="2"';	$colspan = ' colspan="2"';
Line 900 sub print_config_box {	Line 912 sub print_config_box {
</tr>'."\n";	</tr>'."\n";
if ($action eq 'coursecategories') {	if ($action eq 'coursecategories') {
$output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);	$output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
	} elsif ($action eq 'contacts') {
	$output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal).'
	</tr>
	</table>
	</td>
	</tr>
	<tr>
	<td>
	<table class="LC_nested">
	<tr class="LC_info_row">
	<td class="LC_left_item"'.$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).'
	</table>
	</td>
	</tr>
	<tr>';
} else {	} else {
$output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);	$output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
}	}
Line 909 sub print_config_box {	Line 938 sub print_config_box {
($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 'scantron') {
	$output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
} elsif ($action eq 'ssl') {	} elsif ($action eq 'ssl') {
$output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'	$output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
</table>	</table>
Line 1090 sub print_config_box {	Line 1121 sub print_config_box {
($action eq 'serverstatuses') \|\| ($action eq 'loadbalancing') \|\|	($action eq 'serverstatuses') \|\| ($action eq 'loadbalancing') \|\|
($action eq 'ltitools') \|\| ($action eq 'lti')) {	($action eq 'ltitools') \|\| ($action eq 'lti')) {
$output .= $item->{'print'}->($dom,$settings,\$rowtotal);	$output .= $item->{'print'}->($dom,$settings,\$rowtotal);
} elsif ($action eq 'scantron') {
$output .= &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
}	}
}	}
$output .= '	$output .= '
Line 1436 sub print_login {	Line 1465 sub print_login {
} else {	} else {
$datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';	$datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
}	}
$datatable .= '</td><td><input type="textbox" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';	$datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
}	}
$datatable .= '</table></td></tr>';	$datatable .= '</table></td></tr>';
}	}
Line 1596 sub display_color_options {	Line 1625 sub display_color_options {
my $datatable = '<tr'.$css_class.'>'.	my $datatable = '<tr'.$css_class.'>'.
'<td>'.$choices->{'font'}.'</td>';	'<td>'.$choices->{'font'}.'</td>';
if (!$is_custom->{'font'}) {	if (!$is_custom->{'font'}) {
$datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';	$datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
} else {	} else {
$datatable .= '<td> </td>';	$datatable .= '<td> </td>';
}	}
Line 1605 sub display_color_options {	Line 1634 sub display_color_options {
$datatable .= '<td><span class="LC_nobreak">'.	$datatable .= '<td><span class="LC_nobreak">'.
'<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.	'<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
' value="'.$current_color.'" /> '.	' value="'.$current_color.'" /> '.
' </td></tr>';	' </span></td></tr>';
unless ($role eq 'login') {	unless ($role eq 'login') {
$datatable .= '<tr'.$css_class.'>'.	$datatable .= '<tr'.$css_class.'>'.
'<td>'.$choices->{'fontmenu'}.'</td>';	'<td>'.$choices->{'fontmenu'}.'</td>';
if (!$is_custom->{'fontmenu'}) {	if (!$is_custom->{'fontmenu'}) {
$datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';	$datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
} else {	} else {
$datatable .= '<td> </td>';	$datatable .= '<td> </td>';
}	}
Line 1620 sub display_color_options {	Line 1649 sub display_color_options {
'<input class="colorchooser" type="text" size="10" name="'	'<input class="colorchooser" type="text" size="10" name="'
.$role.'_fontmenu"'.	.$role.'_fontmenu"'.
' value="'.$current_color.'" /> '.	' value="'.$current_color.'" /> '.
' </td></tr>';	' </span></td></tr>';
}	}
my $switchserver = &check_switchserver($dom,$confname);	my $switchserver = &check_switchserver($dom,$confname);
foreach my $img (@{$images}) {	foreach my $img (@{$images}) {
Line 1738 sub display_color_options {	Line 1767 sub display_color_options {
my $bgs_def;	my $bgs_def;
foreach my $item (@{$bgs}) {	foreach my $item (@{$bgs}) {
if (!$is_custom->{$item}) {	if (!$is_custom->{$item}) {
$bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span id="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';">   </span><br />'.$defaults->{'bgs'}{$item}.'</td>';	$bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span class="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';">   </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
}	}
}	}
if ($bgs_def) {	if ($bgs_def) {
Line 1766 sub display_color_options {	Line 1795 sub display_color_options {
my $links_def;	my $links_def;
foreach my $item (@{$links}) {	foreach my $item (@{$links}) {
if (!$is_custom->{$item}) {	if (!$is_custom->{$item}) {
$links_def .= '<td>'.$choices->{$item}.'<br /><span id="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';	$links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
}	}
}	}
if ($links_def) {	if ($links_def) {
Line 1852 sub image_changes {	Line 1881 sub image_changes {
my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;	my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
my $output;	my $output;
if ($img eq 'login') {	if ($img eq 'login') {
# suppress image for Log-in header	$output = '</td><td>'.$logincolors; # suppress image for Log-in header
} elsif (!$is_custom) {	} elsif (!$is_custom) {
if ($img ne 'domlogo') {	if ($img ne 'domlogo') {
$output .= &mt('Default image:').'<br />';	$output = &mt('Default image:').'<br />';
} else {	} else {
$output .= &mt('Default in use:').'<br />';	$output = &mt('Default in use:').'<br />';
}	}
}	}
if ($img eq 'login') { # suppress image for Log-in header	if ($img ne 'login') {
$output .= '<td>'.$logincolors;
} else {
if ($img_import) {	if ($img_import) {
$output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';	$output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
}	}
Line 1893 sub print_quotas {	Line 1920 sub print_quotas {
my $typecount = 0;	my $typecount = 0;
my ($css_class,%titles);	my ($css_class,%titles);
if ($context eq 'requestcourses') {	if ($context eq 'requestcourses') {
@usertools = ('official','unofficial','community','textbook','placement');	@usertools = ('official','unofficial','community','textbook','placement','lti');
@options =('norequest','approval','validate','autolimit');	@options =('norequest','approval','validate','autolimit');
%validations = &Apache::lonnet::auto_courserequest_checks($dom);	%validations = &Apache::lonnet::auto_courserequest_checks($dom);
%titles = &courserequest_titles();	%titles = &courserequest_titles();
Line 2357 sub print_studentcode {	Line 2384 sub print_studentcode {
my ($settings,$rowtotal) = @_;	my ($settings,$rowtotal) = @_;
my $rownum = 0;	my $rownum = 0;
my ($output,%current);	my ($output,%current);
my @crstypes = ('official','unofficial','community','textbook','placement');	my @crstypes = ('official','unofficial','community','textbook','placement','lti');
if (ref($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 2484 sub print_textbookcourses {	Line 2511 sub print_textbookcourses {
$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';	$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
}	}
$datatable .= '</select> '."\n".	$datatable .= '</select> '."\n".
'<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</td>'."\n".	'<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
'<td colspan="2">'.	'<td colspan="2">'.
'<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".	'<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
(' 'x2).	(' 'x2).
Line 2501 sub print_textbookcourses {	Line 2528 sub print_textbookcourses {
} else {	} else {
$datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';	$datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
}	}
	$datatable .= '</span>'."\n";
}	}
$datatable .= '</span>'."\n".	$datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
'<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
&Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').	&Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
'<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.	'<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
&Apache::loncommon::selectcourse_link	&Apache::loncommon::selectcourse_link
('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course');	('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
'</span></td>'."\n".	'</span></td>'."\n".
'</tr>'."\n";	'</tr>'."\n";
$itemcount ++;	$itemcount ++;
Line 2712 function toggleLTITools(form,setting,ite	Line 2739 function toggleLTITools(form,setting,ite
}	}
}	}
}	}
	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;	return;
}	}
// ]]>	// ]]>
Line 2793 ENDSCRIPT	Line 2833 ENDSCRIPT
}	}

sub lti_toggle_js {	sub lti_toggle_js {
	my %lcauthparmtext = &Apache::lonlocal::texthash (
	localauth => 'Local auth argument',
	krb => 'Kerberos domain',
	);
return <<"ENDSCRIPT";	return <<"ENDSCRIPT";
<script type="text/javascript">	<script type="text/javascript">
// <![CDATA[	// <![CDATA[

function toggleLTI(form,setting,item) {	function toggleLTI(form,setting,item) {
if ((setting == 'user') \|\| (setting == 'crs')) {	if (setting == 'requser') {
	var fieldsets = document.getElementsByClassName('ltioption_'+item);
	if (fieldsets.length) {
	var radioname = 'lti_'+setting+'_'+item;
	var num = form.elements[radioname].length;
	if (num) {
	var setvis = '';
	for (var i=0; i<num; i++) {
	if (form.elements[radioname][i].checked) {
	if (form.elements[radioname][i].value == '1') {
	setvis = 1;
	break;
	}
	}
	}
	for (var j=0; j<fieldsets.length; j++) {
	if (setvis) {
	fieldsets[j].style.display = 'block';
	} else {
	fieldsets[j].style.display = 'none';
	}
	}
	}
	}
	} else if ((setting == 'user') \|\| (setting == 'crs') \|\| (setting == 'passback')) {
var radioname = '';	var radioname = '';
var divid = '';	var divid = '';
if (setting == 'user') {	if (setting == 'user') {
radioname = 'lti_mapuser_'+item;	radioname = 'lti_mapuser_'+item;
divid = 'lti_userfield_'+item;	divid = 'lti_userfield_'+item;
} else {	} else if (setting == 'crs') {
radioname = 'lti_mapcrs_'+item;	radioname = 'lti_mapcrs_'+item;
divid = 'lti_crsfield_'+item;	divid = 'lti_crsfield_'+item;
	} else {
	radioname = 'lti_passbackformat_'+item;
	divid = 'lti_passback_'+item;
}	}
var num = form.elements[radioname].length;	var num = form.elements[radioname].length;
if (num) {	if (num) {
var setvis = '';	var setvis = '';
for (var i=0; i<num; i++) {	for (var i=0; i<num; i++) {
if (form.elements[radioname][i].checked) {	if (form.elements[radioname][i].checked) {
if (form.elements[radioname][i].value == 'other') {	if (setting == 'passback') {
if (document.getElementById(divid)) {	if (form.elements[radioname][i].value == '1') {
document.getElementById(divid).style.display = 'inline-block';	if (document.getElementById(divid)) {
	document.getElementById(divid).style.display = 'inline-block';
	}
	setvis = 1;
	break;
	}
	} else {
	if (form.elements[radioname][i].value == 'other') {
	if (document.getElementById(divid)) {
	document.getElementById(divid).style.display = 'inline-block';
	}
	setvis = 1;
	break;
}	}
setvis = 1;
break;
}	}
}	}
}	}
Line 2870 function toggleLTI(form,setting,item) {	Line 2951 function toggleLTI(form,setting,item) {
}	}
}	}
}	}
	} else if (setting == 'lcauth') {
	var numauth = form.elements['lti_lcauth_'+item].length;
	if (numauth) {
	for (var i=0; i<numauth; i++) {
	if (form.elements['lti_lcauth_'+item][i].checked) {
	if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
	if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') \|\| (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
	document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
	} else {
	document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
	if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
	if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
	document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
	} else {
	document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
	}
	}
	}
	}
	}
	}
	}
	} else if (setting == 'lcmenu') {
	var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
	var divid = 'lti_menufield_'+item;
	var setvis = '';
	for (var i=0; i<menus.length; i++) {
	var radioname = menus[i];
	var num = form.elements[radioname].length;
	if (num) {
	for (var j=0; j<num; j++) {
	if (form.elements[radioname][j].checked) {
	if (form.elements[radioname][j].value == '1') {
	if (document.getElementById(divid)) {
	document.getElementById(divid).style.display = 'inline-block';
	}
	setvis = 1;
	break;
	}
	}
	}
	}
	if (setvis == 1) {
	break;
	}
	}
	if (!setvis) {
	if (document.getElementById(divid)) {
	document.getElementById(divid).style.display = 'none';
	}
	}
}	}
return;	return;
}	}
Line 2958 sub print_autoenroll {	Line 3090 sub print_autoenroll {
'<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.	'<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
'<td class="LC_right_item"><span class="LC_nobreak">'.	'<td class="LC_right_item"><span class="LC_nobreak">'.
'<input type="text" name="autoenroll_failsafe"'.	'<input type="text" name="autoenroll_failsafe"'.
' value="'.$failsafe.'" size="4" /></td></tr>';	' value="'.$failsafe.'" size="4" /></span></td></tr>';
$$rowtotal += 4;	$$rowtotal += 4;
return $datatable;	return $datatable;
}	}
Line 3240 sub print_contacts {	Line 3372 sub print_contacts {
my $datatable;	my $datatable;
my @contacts = ('adminemail','supportemail');	my @contacts = ('adminemail','supportemail');
my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,	my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
$maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings);	$maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
if ($position eq 'top') {	if ($position eq 'top') {
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
foreach my $item (@contacts) {	foreach my $item (@contacts) {
Line 3255 sub print_contacts {	Line 3387 sub print_contacts {
foreach my $type (@mailings) {	foreach my $type (@mailings) {
$otheremails{$type} = '';	$otheremails{$type} = '';
}	}
	} elsif ($position eq 'lower') {
	if (ref($settings) eq 'HASH') {
	if (ref($settings->{'lonstatus'}) eq 'HASH') {
	%lonstatus = %{$settings->{'lonstatus'}};
	}
	}
} else {	} else {
@mailings = ('helpdeskmail','otherdomsmail');	@mailings = ('helpdeskmail','otherdomsmail');
foreach my $type (@mailings) {	foreach my $type (@mailings) {
Line 3267 sub print_contacts {	Line 3405 sub print_contacts {
($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();	($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
}	}
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
unless ($position eq 'top') {	unless (($position eq 'top') \|\| ($position eq 'lower')) {
foreach my $type (@mailings) {	foreach my $type (@mailings) {
if (exists($settings->{$type})) {	if (exists($settings->{$type})) {
if (ref($settings->{$type}) eq 'HASH') {	if (ref($settings->{$type}) eq 'HASH') {
Line 3388 sub print_contacts {	Line 3526 sub print_contacts {
if ($currfield{$field} eq 'no') {	if ($currfield{$field} eq 'no') {
$display = ' style="display:none"';	$display = ' style="display:none"';
}	}
$datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.' />'.	$datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
'<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.	'<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
'<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';	'<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
}	}
Line 3399 sub print_contacts {	Line 3537 sub print_contacts {
$datatable .= '</td></tr>'."\n";	$datatable .= '</td></tr>'."\n";
$rownum ++;	$rownum ++;
}	}
unless ($position eq 'top') {	unless (($position eq 'top') \|\| ($position eq 'lower')) {
foreach my $type (@mailings) {	foreach my $type (@mailings) {
$css_class = $rownum%2?' class="LC_odd_row"':'';	$css_class = $rownum%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'>'.	$datatable .= '<tr'.$css_class.'>'.
Line 3433 sub print_contacts {	Line 3571 sub print_contacts {
'value="'.$bccemails{$type}.'" /></fieldset>'.	'value="'.$bccemails{$type}.'" /></fieldset>'.
'<fieldset><legend>'.&mt('Optional added text').'</legend>'.	'<fieldset><legend>'.&mt('Optional added text').'</legend>'.
&mt('Text automatically added to e-mail:').' '.	&mt('Text automatically added to e-mail:').' '.
'<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br >'.	'<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
'<span class="LC_nobreak">'.&mt('Location:').' '.	'<span class="LC_nobreak">'.&mt('Location:').' '.
'<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.	'<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
(' 'x2).	(' 'x2).
Line 3446 sub print_contacts {	Line 3584 sub print_contacts {
}	}
if ($position eq 'middle') {	if ($position eq 'middle') {
my %choices;	my %choices;
$choices{'reporterrors'} = &mt('E-mail error reports to [_1]',	my $corelink = &core_link_msu();
&Apache::loncommon::modal_link('http://loncapa.org/core.html',	$choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
&mt('LON-CAPA core group - MSU'),600,500));
$choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',	$choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
&Apache::loncommon::modal_link('http://loncapa.org/core.html',	$corelink);
&mt('LON-CAPA core group - MSU'),600,500));	$choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
my @toggles = ('reporterrors','reportupdates');	my @toggles = ('reporterrors','reportupdates','reportstatus');
my %defaultchecked = ('reporterrors' => 'on',	my %defaultchecked = ('reporterrors' => 'on',
'reportupdates' => 'on');	'reportupdates' => 'on',
	'reportstatus' => 'on');
(my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,	(my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
\%choices,$rownum);	\%choices,$rownum);
$datatable .= $reports;	$datatable .= $reports;
	} elsif ($position eq 'lower') {
	$css_class = $rownum%2?' class="LC_odd_row"':'';
	my ($threshold,$sysmail,%excluded,%weights);
	my ($defaults,$names) = &Apache::loncommon::lon_status_items();
	if ($lonstatus{'threshold'} =~ /^\d+$/) {
	$threshold = $lonstatus{'threshold'};
	} else {
	$threshold = $defaults->{'threshold'};
	}
	if ($lonstatus{'sysmail'} =~ /^\d+$/) {
	$sysmail = $lonstatus{'sysmail'};
	} else {
	$sysmail = $defaults->{'sysmail'};
	}
	if (ref($lonstatus{'weights'}) eq 'HASH') {
	foreach my $type ('E','W','N','U') {
	if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
	$weights{$type} = $lonstatus{'weights'}{$type};
	} else {
	$weights{$type} = $defaults->{$type};
	}
	}
	} else {
	foreach my $type ('E','W','N','U') {
	$weights{$type} = $defaults->{$type};
	}
	}
	if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
	if (@{$lonstatus{'excluded'}} > 0) {
	map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
	}
	}
	$datatable .= '<tr'.$css_class.'>'.
	'<td class="LC_left_item"><span class="LC_nobreak">'.
	$titles->{'errorthreshold'}.
	'</span></td><td class="LC_left_item">'.
	'<input type="text" name="errorthreshold" value="'.
	$threshold.'" size="5" /></td></tr>';
	$rownum ++;
	$css_class = $rownum%2?' class="LC_odd_row"':'';
	$datatable .= '<tr'.$css_class.'>'.
	'<td class="LC_left_item">'.
	'<span class="LC_nobreak">'.$titles->{'errorweights'}.
	'</span></td><td class="LC_left_item"><table><tr>';
	foreach my $type ('E','W','N','U') {
	$datatable .= '<td>'.$names->{$type}.'<br />'.
	'<input type="text" name="errorweights_'.$type.'" value="'.
	$weights{$type}.'" size="5" /></td>';
	}
	$datatable .= '</tr></table></tr>';
	$rownum ++;
	$css_class = $rownum%2?' class="LC_odd_row"':'';
	$datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
	$titles->{'errorexcluded'}.'</td>'.
	'<td class="LC_left_item"><table>';
	my $numinrow = 4;
	my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
	for (my $i=0; $i<@ids; $i++) {
	my $rem = $i%($numinrow);
	if ($rem == 0) {
	if ($i > 0) {
	$datatable .= '</tr>';
	}
	$datatable .= '<tr>';
	}
	my $check;
	if ($excluded{$ids[$i]}) {
	$check = ' checked="checked" ';
	}
	$datatable .= '<td class="LC_left_item">'.
	'<span class="LC_nobreak"><label>'.
	'<input type="checkbox" name="errorexcluded" '.
	'value="'.$ids[$i].'"'.$check.' />'.
	$ids[$i].'</label></span></td>';
	}
	my $colsleft = $numinrow - @ids%($numinrow);
	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></td></tr>';
	$rownum ++;
	$css_class = $rownum%2?' class="LC_odd_row"':'';
	$datatable .= '<tr'.$css_class.'>'.
	'<td class="LC_left_item"><span class="LC_nobreak">'.
	$titles->{'errorsysmail'}.
	'</span></td><td class="LC_left_item">'.
	'<input type="text" name="errorsysmail" value="'.
	$sysmail.'" size="5" /></td></tr>';
	$rownum ++;
} elsif ($position eq 'bottom') {	} elsif ($position eq 'bottom') {
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);	my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
my (@posstypes,%usertypeshash);	my (@posstypes,%usertypeshash);
Line 3531 sub print_contacts {	Line 3761 sub print_contacts {
return $datatable;	return $datatable;
}	}

	sub core_link_msu {
	return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
	&mt('LON-CAPA core group - MSU'),600,500);
	}

sub overridden_helpdesk {	sub overridden_helpdesk {
my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,	my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
$typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;	$typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
Line 3581 sub overridden_helpdesk {	Line 3816 sub overridden_helpdesk {
'value="'.$bccemails.'" /></fieldset>'.	'value="'.$bccemails.'" /></fieldset>'.
'<fieldset><legend>'.&mt('Optional added text').'</legend>'.	'<fieldset><legend>'.&mt('Optional added text').'</legend>'.
&mt('Text automatically added to e-mail:').' '.	&mt('Text automatically added to e-mail:').' '.
'<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br >'.	'<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
'<span class="LC_nobreak">'.&mt('Location:').' '.	'<span class="LC_nobreak">'.&mt('Location:').' '.
'<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.	'<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
(' 'x2).	(' 'x2).
Line 3710 sub print_helpsettings {	Line 3945 sub print_helpsettings {
push(@jsarray,('notinc','notexc'));	push(@jsarray,('notinc','notexc'));
}	}
my $hiddenstr = join("','",@jsarray);	my $hiddenstr = join("','",@jsarray);
$datatable .= &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname);
my $context = 'domprefs';	my $context = 'domprefs';
my $crstype = 'Course';	my $crstype = 'Course';
my $prefix = 'helproles_';	my $prefix = 'helproles_';
Line 3813 sub print_helpsettings {	Line 4047 sub print_helpsettings {
\@templateroles,$newcust).	\@templateroles,$newcust).
&Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,	&Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
\%levelscurrent,$newcust).	\%levelscurrent,$newcust).
'</fieldset></td></tr>';	'</fieldset>'.
	&helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
	'</td></tr>';
$count ++;	$count ++;
$$rowtotal += $count;	$$rowtotal += $count;
}	}
Line 4102 sub print_ltitools {	Line 4338 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 $datatable = &ltitools_javascript($settings);	my $datatable;
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','user','roles');	my @fields = ('fullname','firstname','lastname','email','roles','user');
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,$url,$imgsrc);	my ($title,$key,$secret,$url,$lifetime,$imgsrc,%sigsel);
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 $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_".$item."'".');"';
$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'	$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
Line 4139 sub print_ltitools {	Line 4381 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">'.$lt{'title'}.':<input type="text" size="30" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.	'<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" 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">'.$lt{'url'}.':<input type="text" size="30" name="ltitools_url_'.$i.'"'.	'<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_url_'.$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_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
Line 4190 sub print_ltitools {	Line 4439 sub print_ltitools {
'<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.	'<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.
(' 'x2);	(' 'x2);
}	}
$datatable .= '<br />'.	$datatable .= '</span><br />'.
'<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.	'<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
'<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></label></div>'.	'<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></div>'.
'<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.	'<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
'<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.	'<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.
'</textarea></div><div style=""></div><br />';	'</textarea></div><div style=""></div><br />';
Line 4240 sub print_ltitools {	Line 4489 sub print_ltitools {
$datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';	$datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';
}	}
$datatable .= '</span></fieldset>';	$datatable .= '</span></fieldset>';
my (%checkedfields,%rolemaps);	my (%checkedfields,%rolemaps,$userincdom);
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 4252 sub print_ltitools {	Line 4502 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 $checked;	my ($checked,$onclick,$id,$spacer);
if ($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="'.$field.'"'.$checked.' />'.	'<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$id.$checked.$onclick.' />'.
$lt{$field}.'</label>'.(' ' x2);	$lt{$field}.'</label>'.$spacer;
}	}
$datatable .= '</span></fieldset>'.	$datatable .= '</span>';
	$datatable .= '<div style="'.$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);
Line 4338 sub print_ltitools {	Line 4612 sub print_ltitools {
$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';	$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
}	}
$datatable .= '</select> '."\n".	$datatable .= '</select> '."\n".
'<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</td>'."\n".	'<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</span></td>'."\n".
'<td colspan="2">'.	'<td colspan="2">'.
'<fieldset><legend>'.&mt('Required settings').'</legend>'.	'<fieldset><legend>'.&mt('Required settings').'</legend>'.
'<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="30" name="ltitools_add_title" value="" /></span> '."\n".	'<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_add_title" value="" /></span> '."\n".
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$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">'.$lt{'url'}.':<input type="text" size="30" name="ltitools_add_url" value="" /></span> '."\n".	'<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" 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">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_add_secret" value="" />'.
'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_add_secret.type='."'text'".' } else { this.form.ltitools_add_secret.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n".	'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_add_secret.type='."'text'".' } else { this.form.ltitools_add_secret.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n".
'</fieldset>'.	'</fieldset>'.
Line 4370 sub print_ltitools {	Line 4649 sub print_ltitools {
'<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.	'<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.
(' 'x2);	(' 'x2);
}	}
$datatable .= '<br />'.	$datatable .= '</span><br />'.
'<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.	'<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
'<input type="text" name="ltitools_add_linktext" size="5" /></label></div>'.	'<input type="text" name="ltitools_add_linktext" size="5" /></div>'.
'<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.	'<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
'<textarea name=ltitools_add_explanation" rows="5" cols="40"></textarea>'.	'<textarea name="ltitools_add_explanation" rows="5" cols="40"></textarea>'.
'</div><div style=""></div><br />';	'</div><div style=""></div><br />';
my %units = (	my %units = (
'passback' => 'days',	'passback' => 'days',
Line 4382 sub print_ltitools {	Line 4661 sub print_ltitools {
);	);
my %defaulttimes = (	my %defaulttimes = (
'passback' => '7',	'passback' => '7',
'roster' => '300',	'roster' => '300',
);	);
foreach my $extra ('passback','roster') {	foreach my $extra ('passback','roster') {
my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','add'".');"';	my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','add'".');"';
Line 4408 sub print_ltitools {	Line 4687 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.'" />'.	'<input type="checkbox" name="ltitools_add_fields" value="'.$field.'"'.$id.$onclick.' />'.
$lt{$field}.'</label>'.(' ' x2);	$lt{$field}.'</label>'.$spacer;
}	}
$datatable .= '</span></fieldset>'.	$datatable .= '</span>'.
'<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';	'<div style="display:none;" id="ltitools_user_div_add">'.
	'<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 style="text-align: center">'.	$datatable .= '<td style="text-align: center">'.
Line 4439 sub print_ltitools {	Line 4732 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></td></tr>'."\n".	'</table></fieldset>'."\n".
'</td>'."\n".	'</td>'."\n".
'</tr>'."\n";	'</tr>'."\n";
$itemcount ++;	$itemcount ++;
Line 4451 sub ltitools_names {	Line 4744 sub ltitools_names {
'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',
	'lifetime' => 'Nonce lifetime (s)',
'secret' => 'Secret',	'secret' => 'Secret',
'icon' => 'Icon',	'icon' => 'Icon',
'user' => 'Username:domain',	'user' => 'User',
'fullname' => 'Full Name',	'fullname' => 'Full Name',
'firstname' => 'First Name',	'firstname' => 'First Name',
'lastname' => 'Last Name',	'lastname' => 'Last Name',
Line 4495 sub print_lti {	Line 4790 sub print_lti {
}	}
}	}
my $maxnum = scalar(keys(%ordered));	my $maxnum = scalar(keys(%ordered));
my $datatable = &lti_javascript($settings);	my $datatable;
my %lt = &lti_names();	my %lt = &lti_names();
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[$i]};
my ($key,$secret,$lifetime,$consumer,$current);	my ($key,$secret,$lifetime,$consumer,$requser,$current);
if (ref($settings->{$item}) eq 'HASH') {	if (ref($settings->{$item}) eq 'HASH') {
$key = $settings->{$item}->{'key'};	$key = $settings->{$item}->{'key'};
$secret = $settings->{$item}->{'secret'};	$secret = $settings->{$item}->{'secret'};
$lifetime = $settings->{$item}->{'lifetime'};	$lifetime = $settings->{$item}->{'lifetime'};
$consumer = $settings->{$item}->{'consumer'};	$consumer = $settings->{$item}->{'consumer'};
	$requser = $settings->{$item}->{'requser'};
$current = $settings->{$item};	$current = $settings->{$item};
}	}
	my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
	my %checkedrequser = (
	yes => ' checked="checked"',
	no => '',
	);
	if (!$requser) {
	$checkedrequser{'no'} = $checkedrequser{'yes'};
	$checkedrequser{'yes'} = '';
	}
my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';	my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'	$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
.'<select name="lti_pos_'.$item.'"'.$chgstr.'>';	.'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
Line 4527 sub print_lti {	Line 4832 sub print_lti {
'<td colspan="2">'.	'<td colspan="2">'.
'<fieldset><legend>'.&mt('Required settings').'</legend>'.	'<fieldset><legend>'.&mt('Required settings').'</legend>'.
'<span class="LC_nobreak">'.$lt{'consumer'}.	'<span class="LC_nobreak">'.$lt{'consumer'}.
':<input type="text" size="20" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.	':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.	'<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$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">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.	'<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
'value="'.$lifetime.'" size="5" /></span>'.	'value="'.$lifetime.'" size="3" /></span>'.
	(' 'x2).
	'<span class="LC_nobreak">'.$lt{'requser'}.':'.
	'<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
	'<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
'<br /><br />'.	'<br /><br />'.
'<span class="LC_nobreak">'.$lt{'key'}.	'<span class="LC_nobreak">'.$lt{'key'}.
':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" /></span> '.	':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" /></span> '.
Line 4542 sub print_lti {	Line 4851 sub print_lti {
'<input type="password" size="20" name="lti_secret_'.$i.'" value="'.$secret.'" />'.	'<input type="password" size="20" name="lti_secret_'.$i.'" value="'.$secret.'" />'.
'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.lti_secret_'.$i.'.type='."'text'".' } else { this.form.lti_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.	'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.lti_secret_'.$i.'.type='."'text'".' } else { this.form.lti_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
'<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.	'<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
'</fieldset>'.&lti_options($i,$current,%lt).'</td></tr>';	'</fieldset>'.&lti_options($i,$current,$itemcount,%lt).'</td></tr>';
$itemcount ++;	$itemcount ++;
}	}
}	}
Line 4560 sub print_lti {	Line 4869 sub print_lti {
$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';	$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
}	}
$datatable .= '</select> '."\n".	$datatable .= '</select> '."\n".
'<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</td>'."\n".	'<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
'<td colspan="2">'.	'<td colspan="2">'.
'<fieldset><legend>'.&mt('Required settings').'</legend>'.	'<fieldset><legend>'.&mt('Required settings').'</legend>'.
'<span class="LC_nobreak">'.$lt{'consumer'}.	'<span class="LC_nobreak">'.$lt{'consumer'}.
':<input type="text" size="20" name="lti_consumer_add" value="" /></span> '."\n".	':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.	'<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
'<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".	'<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="lti_lifetime_add" value="" /></span> '."\n".	'<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span> '."\n".
	(' 'x2).
	'<span class="LC_nobreak">'.$lt{'requser'}.':'.
	'<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
	'<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
'<br /><br />'.	'<br /><br />'.
'<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" /></span> '."\n".	'<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" /></span> '."\n".
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" />'.	'<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" />'.
'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.lti_secret_add.type='."'text'".' } else { this.form.lti_secret_add.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n".	'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.lti_secret_add.type='."'text'".' } else { this.form.lti_secret_add.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n".
'</fieldset>'.&lti_options('add',undef,%lt).	'</fieldset>'.&lti_options('add',undef,$itemcount,%lt).
'</td>'."\n".	'</td>'."\n".
'</tr>'."\n";	'</tr>'."\n";
$$rowtotal ++;	$$rowtotal ++;
Line 4587 sub lti_names {	Line 4900 sub lti_names {
'version' => 'LTI Version',	'version' => 'LTI Version',
'url' => 'URL',	'url' => 'URL',
'key' => 'Key',	'key' => 'Key',
'lifetime' => 'Nonce lifetime (seconds)',	'lifetime' => 'Nonce lifetime (s)',
'consumer' => 'LTI Consumer',	'consumer' => 'Consumer',
'secret' => 'Secret',	'secret' => 'Secret',
	'requser' => "User's identity sent",
'email' => 'Email address',	'email' => 'Email address',
'sourcedid' => 'User ID',	'sourcedid' => 'User ID',
'other' => 'Other',	'other' => 'Other',
'passback' => 'Can return grades to Consumer:',	'passback' => 'Can return grades to Consumer:',
'roster' => 'Can retrieve roster from Consumer:',	'roster' => 'Can retrieve roster from Consumer:',
	'topmenu' => 'Display LON-CAPA page header',
	'inlinemenu'=> 'Display LON-CAPA inline menu',
);	);
return %lt;	return %lt;
}	}

sub lti_options {	sub lti_options {
my ($num,$current,%lt) = @_;	my ($num,$current,$itemcount,%lt) = @_;
my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield);	my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield);
$checked{'mapuser'}{'sourcedid'} = ' checked="checked"';	$checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
$checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';	$checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
Line 4610 sub lti_options {	Line 4926 sub lti_options {
$checked{'selfenroll'} = {};	$checked{'selfenroll'} = {};
$checked{'crssec'} = {};	$checked{'crssec'} = {};
$checked{'crssecsrc'} = {};	$checked{'crssecsrc'} = {};
	$checked{'lcauth'} = {};
	$checked{'menuitem'} = {};
	if ($num eq 'add') {
	$checked{'lcauth'}{'lti'} = ' checked="checked"';
	}
my $userfieldsty = 'none';	my $userfieldsty = 'none';
my $crsfieldsty = 'none';	my $crsfieldsty = 'none';
my $crssecfieldsty = 'none';	my $crssecfieldsty = 'none';
my $secsrcfieldsty = 'none';	my $secsrcfieldsty = 'none';
	my $passbacksty = 'none';
	my $optionsty = 'block';
	my $lcauthparm;
	my $lcauthparmstyle = 'display:none';
	my $lcauthparmtext;
	my $menusty;
	my $numinrow = 4;
	my %menutitles = &ltimenu_titles();

if (ref($current) eq 'HASH') {	if (ref($current) eq 'HASH') {
	if (!$current->{'requser'}) {
	$optionsty = 'none';
	}
if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {	if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
$checked{'mapuser'}{'sourcedid'} = '';	$checked{'mapuser'}{'sourcedid'} = '';
if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {	if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
Line 4642 sub lti_options {	Line 4973 sub lti_options {
$checked{'mapcrstype'}{$type} = ' checked="checked"';	$checked{'mapcrstype'}{$type} = ' checked="checked"';
}	}
}	}
if ($current->{'makecrs'}) {	if ($current->{'makecrs'}) {
$checked{'makecrs'}{'Y'} = ' checked="checked"';	$checked{'makecrs'}{'Y'} = ' checked="checked"';
}	}
if (ref($current->{'makeuser'}) eq 'ARRAY') {	if (ref($current->{'makeuser'}) eq 'ARRAY') {
foreach my $role (@{$current->{'makeuser'}}) {	foreach my $role (@{$current->{'makeuser'}}) {
$checked{'makeuser'}{$role} = ' checked="checked"';	$checked{'makeuser'}{$role} = ' checked="checked"';
}	}
}	}
	if ($current->{'lcauth'} =~ /^(internal\|localauth\|krb4\|krb5\|lti)$/) {
	$checked{'lcauth'}{$1} = ' checked="checked"';
	unless (($current->{'lcauth'} eq 'lti') \|\| ($current->{'lcauth'} eq 'internal')) {
	$lcauthparm = $current->{'lcauthparm'};
	$lcauthparmstyle = 'display:table-row';
	if ($current->{'lcauth'} eq 'localauth') {
	$lcauthparmtext = &mt('Local auth argument');
	} else {
	$lcauthparmtext = &mt('Kerberos domain');
	}
	}
	}
if (ref($current->{'selfenroll'}) eq 'ARRAY') {	if (ref($current->{'selfenroll'}) eq 'ARRAY') {
foreach my $role (@{$current->{'selfenroll'}}) {	foreach my $role (@{$current->{'selfenroll'}}) {
$checked{'selfenroll'}{$role} = ' checked="checked"';	$checked{'selfenroll'}{$role} = ' checked="checked"';
Line 4671 sub lti_options {	Line 5014 sub lti_options {
} else {	} else {
$checked{'crssec'}{'N'} = ' checked="checked"';	$checked{'crssec'}{'N'} = ' checked="checked"';
}	}
	if ($current->{'topmenu'}) {
	$checked{'topmenu'}{'Y'} = ' checked="checked"';
	} else {
	$checked{'topmenu'}{'N'} = ' checked="checked"';
	}
	if ($current->{'inlinemenu'}) {
	$checked{'inlinemenu'}{'Y'} = ' checked="checked"';
	} else {
	$checked{'inlinemenu'}{'N'} = ' checked="checked"';
	}
	if (($current->{'topmenu'}) \|\| ($current->{'inlinemenu'})) {
	$menusty = 'inline-block';
	if (ref($current->{'lcmenu'}) eq 'ARRAY') {
	foreach my $item (@{$current->{'lcmenu'}}) {
	if (exists($menutitles{$item})) {
	$checked{'menuitem'}{$item} = ' checked="checked"';
	}
	}
	}
	} else {
	$menusty = 'none';
	}
} else {	} else {
$checked{'makecrs'}{'N'} = ' checked="checked"';	$checked{'makecrs'}{'N'} = ' checked="checked"';
$checked{'crssec'}{'N'} = ' checked="checked"';	$checked{'crssec'}{'N'} = ' checked="checked"';
	$checked{'topmenu'}{'N'} = ' checked="checked"';
	$checked{'inlinemenu'}{'Y'} = ' checked="checked"';
	$checked{'menuitem'}{'grades'} = ' checked="checked"';
	$menusty = 'inline-block';
}	}
my @coursetypes = ('official','unofficial','community','textbook','placement');	my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
my %coursetypetitles = &Apache::lonlocal::texthash (	my %coursetypetitles = &Apache::lonlocal::texthash (
official => 'Official',	official => 'Official',
unofficial => 'Unofficial',	unofficial => 'Unofficial',
community => 'Community',	community => 'Community',
textbook => 'Textbook',	textbook => 'Textbook',
placement => 'Placement Test',	placement => 'Placement Test',
	lti => 'LTI Provider',
);	);
	my @authtypes = ('internal','krb4','krb5','localauth');
	my %shortauth = (
	internal => 'int',
	krb4 => 'krb4',
	krb5 => 'krb5',
	localauth => 'loc'
	);
	my %authnames = &authtype_names();
my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);	my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);	my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
my @courseroles = ('cc','in','ta','ep','st');	my @courseroles = ('cc','in','ta','ep','st');
Line 4690 sub lti_options {	Line 5068 sub lti_options {
my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';	my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';	my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';	my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
my $output = '<fieldset><legend>'.&mt('Mapping users').'</legend>'.	my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
	my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
	my $output = '<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
'<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';	'<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
foreach my $option ('sourcedid','email','other') {	foreach my $option ('sourcedid','email','other') {
$output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.	$output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
Line 4701 sub lti_options {	Line 5081 sub lti_options {
'<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.	'<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
'<input type="text" name="lti_customuser_'.$num.'" '.	'<input type="text" name="lti_customuser_'.$num.'" '.
'value="'.$userfield.'" /></div></fieldset>'.	'value="'.$userfield.'" /></div></fieldset>'.
'<fieldset><legend>'.&mt('Mapping course roles').'</legend><table><tr>';	'<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
foreach my $ltirole (@lticourseroles) {	foreach my $ltirole (@lticourseroles) {
my ($selected,$selectnone);	my ($selected,$selectnone);
if ($rolemaps{$ltirole} eq '') {	if ($rolemaps{$ltirole} eq '') {
Line 4725 sub lti_options {	Line 5105 sub lti_options {
$output .= '</select></td>';	$output .= '</select></td>';
}	}
$output .= '</tr></table></fieldset>'.	$output .= '</tr></table></fieldset>'.
'<fieldset><legend>'.&mt('Roles which may create user accounts').'</legend>';	'<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
foreach my $ltirole (@ltiroles) {	foreach my $ltirole (@ltiroles) {
$output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.	$output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
$checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';	$checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
}	}
$output .= '</fieldset>'.	$output .= '</fieldset>'.
'<fieldset><legend>'.&mt('Mapping courses').'</legend>'.	'<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
	'<table>'.
	&modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
	'</table>'.
	'<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
	'<td class="LC_left_item">';
	foreach my $auth ('lti',@authtypes) {
	my $authtext;
	if ($auth eq 'lti') {
	$authtext = &mt('None');
	} else {
	$authtext = $authnames{$shortauth{$auth}};
	}
	$output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
	'" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
	$authtext.'</label></span>  ';
	}
	$output .= '</td></tr>'.
	'<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
	'<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
	'<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
	'<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
	'</table></fieldset>'.
	'<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping courses').'</legend>'.
'<div class="LC_floatleft"><span class="LC_nobreak">'.	'<div class="LC_floatleft"><span class="LC_nobreak">'.
&mt('Unique course identifier').': ';	&mt('Unique course identifier').': ';
foreach my $option ('course_offering_sourcedid','context_id','other') {	foreach my $option ('course_offering_sourcedid','context_id','other') {
Line 4739 sub lti_options {	Line 5142 sub lti_options {
$checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.	$checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
($option eq 'other' ? '' : (' 'x2) );	($option eq 'other' ? '' : (' 'x2) );
}	}
$output .= '</div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'".>'.	$output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
'<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.	'<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
'</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.	'</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
'<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';	'<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
Line 4749 sub lti_options {	Line 5152 sub lti_options {
(' 'x2);	(' 'x2);
}	}
$output .= '</span></fieldset>'.	$output .= '</span></fieldset>'.
'<fieldset><legend>'.&mt('Creating courses').'</legend>'.	'<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Creating courses').'</legend>'.
'<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.	'<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
'<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.	'<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
$checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).	$checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
'<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.	'<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
$checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.	$checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
'</fieldset>'.	'</fieldset>'.
'<fieldset><legend>'.&mt('Roles which may self-enroll').'</legend>';	'<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
foreach my $lticrsrole (@lticourseroles) {	foreach my $lticrsrole (@lticourseroles) {
$output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.	$output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
$checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';	$checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
}	}
$output .= '</fieldset>'.	$output .= '</fieldset>'.
'<fieldset><legend>'.&mt('Course options').'</legend>'.	'<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course options').'</legend>'.
'<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.	'<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
'<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.	'<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
$checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).	$checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
'<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.	'<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
$checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label><span></div>'.	$checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
'<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.	'<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
'<span class="LC_nobreak">'.&mt('From').':<label>'.	'<span class="LC_nobreak">'.&mt('From').':<label>'.
'<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.	'<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
Line 4775 sub lti_options {	Line 5178 sub lti_options {
&mt('Standard field').'</label>'.(' 'x2).	&mt('Standard field').'</label>'.(' 'x2).
'<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.	'<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
$checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').	$checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
'</label></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.	'</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
'<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.	'<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
'</div><div style="padding:0;clear:both;margin:0;border:0"></div>';	'</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
foreach my $extra ('passback','roster') {	my ($pb1p1chk,$pb1p0chk,$onclickpb);
	foreach my $extra ('roster','passback') {
my $checkedon = '';	my $checkedon = '';
my $checkedoff = ' checked="checked"';	my $checkedoff = ' checked="checked"';
	if ($extra eq 'passback') {
	$pb1p1chk = ' checked="checked"';
	$pb1p0chk = '';
	$onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
	} else {
	$onclickpb = '';
	}
if (ref($current) eq 'HASH') {	if (ref($current) eq 'HASH') {
if (($current->{$extra})) {	if (($current->{$extra})) {
$checkedon = $checkedoff;	$checkedon = $checkedoff;
$checkedoff = '';	$checkedoff = '';
	if ($extra eq 'passback') {
	$passbacksty = 'inline-block';
	}
	if ($current->{'passbackformat'} eq '1.0') {
	$pb1p0chk = ' checked="checked"';
	$pb1p1chk = '';
	}
}	}
}	}
$output .= $lt{$extra}.' '.	$output .= $lt{$extra}.' '.
'<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.' />'.	'<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
&mt('No').'</label>'.(' 'x2).	&mt('No').'</label>'.(' 'x2).
'<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.' />'.	'<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
&mt('Yes').'</label><br />';	&mt('Yes').'</label><br />';
}	}
$output .= '</span></fieldset>';	$output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
	'<span class="LC_nobreak">'.&mt('Grade format').
	'<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
	&mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
	'<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
	&mt('Outcomes Extension (1.0)').'</label></span></div></fieldset>'.
	'<fieldset class="ltioption_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Course defaults (Course Coordinator can override)').'</legend>'.
	'<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
	'<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
	$checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
	'<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
	$checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
	'<div style="padding:0;clear:both;margin:0;border:0"></div>'.
	'<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
	'<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
	$checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
	'<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
	$checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
	$output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
	'<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
	'<span class="LC_nobreak">'.&mt('Menu items').': ';
	foreach my $type ('fullname','coursetitle','role','logout','grades') {
	$output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
	$checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
	(' 'x2);
	}
	$output .= '</span></div></fieldset>';
# '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';	# '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
#	#
# $output .= '</fieldset>'.	# $output .= '</fieldset>'.
Line 4801 sub lti_options {	Line 5245 sub lti_options {
return $output;	return $output;
}	}

	sub ltimenu_titles {
	return &Apache::lonlocal::texthash(
	fullname => 'Full name',
	coursetitle => 'Course title',
	role => 'Role',
	logout => 'Logout',
	grades => 'Grades',
	);
	}

sub print_coursedefaults {	sub print_coursedefaults {
my ($position,$dom,$settings,$rowtotal) = @_;	my ($position,$dom,$settings,$rowtotal) = @_;
my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);	my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
Line 4818 sub print_coursedefaults {	Line 5272 sub print_coursedefaults {
mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',	mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
);	);
my %staticdefaults = (	my %staticdefaults = (
texengine => 'MathJax',
anonsurvey_threshold => 10,	anonsurvey_threshold => 10,
uploadquota => 500,	uploadquota => 500,
postsubmit => 60,	postsubmit => 60,
Line 4832 sub print_coursedefaults {	Line 5285 sub print_coursedefaults {
'canclone' => 'none',	'canclone' => 'none',
);	);
@toggles = ('canuse_pdfforms','uselcmath','usejsme');	@toggles = ('canuse_pdfforms','uselcmath','usejsme');
my $deftex = $staticdefaults{'texengine'};	my $deftex = $Apache::lonnet::deftex;
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if ($settings->{'texengine'}) {	if ($settings->{'texengine'}) {
if ($settings->{'texengine'} =~ /^(MathJax\|mimetex\|tth)$/) {	if ($settings->{'texengine'} =~ /^(MathJax\|mimetex\|tth)$/) {
Line 5279 sub print_validation_rows {	Line 5732 sub print_validation_rows {
'</label></span> ';	'</label></span> ';
}	}
} elsif ($item eq 'markup') {	} elsif ($item eq 'markup') {
$datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5" wrap="soft">'.	$datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
$currvalidation{$item}.	$currvalidation{$item}.
'</textarea>';	'</textarea>';
}	}
Line 5301 sub print_validation_rows {	Line 5754 sub print_validation_rows {
my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',	my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
'validationdc',%currhash);	'validationdc',%currhash);
my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';	my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
$datatable .= '</td></tr><tr'.$css_class.'><td>';	$datatable .= '<tr'.$css_class.'><td>';
if ($numdc > 1) {	if ($numdc > 1) {
$datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');	$datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
} else {	} else {
Line 5938 sub print_loadbalancing {	Line 6391 sub print_loadbalancing {
my $numinrow = 1;	my $numinrow = 1;
my $datatable;	my $datatable;
my %servers = &Apache::lonnet::internet_dom_servers($dom);	my %servers = &Apache::lonnet::internet_dom_servers($dom);
my (%currbalancer,%currtargets,%currrules,%existing);	my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
%existing = %{$settings};	%existing = %{$settings};
}	}
if ((keys(%servers) > 1) \|\| (keys(%existing) > 0)) {	if ((keys(%servers) > 1) \|\| (keys(%existing) > 0)) {
&get_loadbalancers_config(\%servers,\%existing,\%currbalancer,	&get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
\%currtargets,\%currrules);	\%currtargets,\%currrules,\%currcookies);
} else {	} else {
return;	return;
}	}
Line 6021 sub print_loadbalancing {	Line 6474 sub print_loadbalancing {
my %hostherechecked = (	my %hostherechecked = (
no => ' checked="checked"',	no => ' checked="checked"',
);	);
	my %balcookiechecked = (
	no => ' checked="checked"',
	);
foreach my $sparetype (@sparestypes) {	foreach my $sparetype (@sparestypes) {
my $targettable;	my $targettable;
for (my $i=0; $i<$numspares; $i++) {	for (my $i=0; $i<$numspares; $i++) {
Line 6076 sub print_loadbalancing {	Line 6532 sub print_loadbalancing {
}	}
}	}
}	}
	if ($currcookies{$lonhost}) {
	%balcookiechecked = (
	yes => ' checked="checked"',
	);
	}
$datatable .= &mt('Hosting on balancer itself').'<br />'.	$datatable .= &mt('Hosting on balancer itself').'<br />'.
'<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.	'<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
$hostherechecked{'no'}.' />'.&mt('No').'</label><br />';	$hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
Line 6084 sub print_loadbalancing {	Line 6545 sub print_loadbalancing {
'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.	'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
'</i></label><br />';	'</i></label><br />';
}	}
$datatable .= '</div></td></tr>'.	$datatable .= &mt('Use balancer cookie').'<br />'.
	'<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
	$balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
	'<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
	$balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
	'</div></td></tr>'.
&loadbalancing_rules($dom,$intdom,$currrules{$lonhost},	&loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
$othertitle,$usertypes,$types,\%servers,	$othertitle,$usertypes,$types,\%servers,
\%currbalancer,$lonhost,	\%currbalancer,$lonhost,
Line 6098 sub print_loadbalancing {	Line 6564 sub print_loadbalancing {
}	}

sub get_loadbalancers_config {	sub get_loadbalancers_config {
my ($servers,$existing,$currbalancer,$currtargets,$currrules) = @_;	my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
return unless ((ref($servers) eq 'HASH') &&	return unless ((ref($servers) eq 'HASH') &&
(ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&	(ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
(ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH'));	(ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
	(ref($currcookies) eq 'HASH'));
if (keys(%{$existing}) > 0) {	if (keys(%{$existing}) > 0) {
my $oldlonhost;	my $oldlonhost;
foreach my $key (sort(keys(%{$existing}))) {	foreach my $key (sort(keys(%{$existing}))) {
Line 6120 sub get_loadbalancers_config {	Line 6587 sub get_loadbalancers_config {
$currbalancer->{$key} = 1;	$currbalancer->{$key} = 1;
$currtargets->{$key} = $existing->{$key}{'targets'};	$currtargets->{$key} = $existing->{$key}{'targets'};
$currrules->{$key} = $existing->{$key}{'rules'};	$currrules->{$key} = $existing->{$key}{'rules'};
	if ($existing->{$key}{'cookie'}) {
	$currcookies->{$key} = 1;
	}
}	}
}	}
} else {	} else {
Line 6315 sub contact_titles {	Line 6785 sub contact_titles {
'requestsmail' => 'E-mail from course requests requiring approval',	'requestsmail' => 'E-mail from course requests requiring approval',
'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',	'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',	'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
	'errorthreshold' => 'Error/warning threshold for status e-mail',
	'errorsysmail' => 'Error threshold for e-mail to core group',
	'errorweights' => 'Weights used to compute error count',
	'errorexcluded' => 'Servers with unsent updates excluded from count',
);	);
my %short_titles = &Apache::lonlocal::texthash (	my %short_titles = &Apache::lonlocal::texthash (
adminemail => 'Admin E-mail address',	adminemail => 'Admin E-mail address',
Line 6373 sub courserequest_titles {	Line 6847 sub courserequest_titles {
community => 'Communities',	community => 'Communities',
textbook => 'Textbook',	textbook => 'Textbook',
placement => 'Placement tests',	placement => 'Placement tests',
	lti => 'LTI Provider',
norequest => 'Not allowed',	norequest => 'Not allowed',
approval => 'Approval by Dom. Coord.',	approval => 'Approval by DC',
validate => 'With validation',	validate => 'With validation',
autolimit => 'Numerical limit',	autolimit => 'Numerical limit',
unlimited => '(blank for unlimited)',	unlimited => '(blank for unlimited)',
Line 6486 sub print_usercreation {	Line 6961 sub print_usercreation {
}	}
} else {	} else {
my @contexts = ('author','course','domain');	my @contexts = ('author','course','domain');
my @authtypes = ('int','krb4','krb5','loc');	my @authtypes = ('int','krb4','krb5','loc','lti');
my %checked;	my %checked;
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if (ref($settings->{'authtypes'}) eq 'HASH') {	if (ref($settings->{'authtypes'}) eq 'HASH') {
Line 6603 sub print_selfcreation {	Line 7078 sub print_selfcreation {
$datatable .= '<tr'.$css_class.'>'.	$datatable .= '<tr'.$css_class.'>'.
'<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.	'<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
'<td class="LC_left_item">'."\n".	'<td class="LC_left_item">'."\n".
'<table><tr><td>'."\n";	'<table>'."\n";
for (my $i=0; $i<@fields; $i++) {	for (my $i=0; $i<@fields; $i++) {
$rem = $i%($numperrow);	$rem = $i%($numperrow);
if ($rem == 0) {	if ($rem == 0) {
Line 7226 sub authtype_names {	Line 7701 sub authtype_names {
krb4 => 'Kerberos 4',	krb4 => 'Kerberos 4',
krb5 => 'Kerberos 5',	krb5 => 'Kerberos 5',
loc => 'Local',	loc => 'Local',
	lti => 'LTI',
);	);
return %lt;	return %lt;
}	}
Line 7294 sub print_defaults {	Line 7770 sub print_defaults {
'<td><span class="LC_nobreak">'.$titles->{$item}.	'<td><span class="LC_nobreak">'.$titles->{$item}.
'</span></td><td class="LC_right_item" colspan="3">';	'</span></td><td class="LC_right_item" colspan="3">';
if ($item eq 'auth_def') {	if ($item eq 'auth_def') {
my @authtypes = ('internal','krb4','krb5','localauth');	my @authtypes = ('internal','krb4','krb5','localauth','lti');
my %shortauth = (	my %shortauth = (
internal => 'int',	internal => 'int',
krb4 => 'krb4',	krb4 => 'krb4',
krb5 => 'krb5',	krb5 => 'krb5',
localauth => 'loc'	localauth => 'loc',
	lti => 'lti',
);	);
my %authnames = &authtype_names();	my %authnames = &authtype_names();
foreach my $auth (@authtypes) {	foreach my $auth (@authtypes) {
Line 7387 sub print_defaults {	Line 7864 sub print_defaults {
1 => 'Yes, allow login then update passwd file using default cost (if higher)',	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',	2 => 'Yes, disallow login if stored cost is less than domain default',
);	);
$datatable .= '<table wisth="100%">';	$datatable .= '<table width="100%">';
foreach my $option (@options) {	foreach my $option (@options) {
my $checked = ' ';	my $checked = ' ';
my $onclick;	my $onclick;
Line 7502 sub defaults_titles {	Line 7979 sub defaults_titles {
return (\%titles);	return (\%titles);
}	}

	sub print_scantron {
	my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
	if ($position eq 'top') {
	return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
	} else {
	return &print_scantronconfig($dom,$settings,\$rowtotal);
	}
	}

	sub scantron_javascript {
	return <<"ENDSCRIPT";

	<script type="text/javascript">
	// <![CDATA[

	function toggleScantron(form) {
	var csvfieldset = new Array();
	if (document.getElementById('scantroncsv_cols')) {
	csvfieldset.push(document.getElementById('scantroncsv_cols'));
	}
	if (document.getElementById('scantroncsv_options')) {
	csvfieldset.push(document.getElementById('scantroncsv_options'));
	}
	if (csvfieldset.length) {
	if (document.getElementById('scantronconfcsv')) {
	var scantroncsv = document.getElementById('scantronconfcsv');
	if (scantroncsv.checked) {
	for (var i=0; i<csvfieldset.length; i++) {
	csvfieldset[i].style.display = 'block';
	}
	} else {
	for (var i=0; i<csvfieldset.length; i++) {
	csvfieldset[i].style.display = 'none';
	}
	var csvselects = document.getElementsByClassName('scantronconfig_csv');
	if (csvselects.length) {
	for (var j=0; j<csvselects.length; j++) {
	csvselects[j].selectedIndex = 0;
	}
	}
	}
	}
	}
	return;
	}
	// ]]>
	</script>

	ENDSCRIPT

	}

sub print_scantronformat {	sub print_scantronformat {
my ($r,$dom,$confname,$settings,$rowtotal) = @_;	my ($r,$dom,$confname,$settings,$rowtotal) = @_;
my $itemcount = 1;	my $itemcount = 1;
Line 7528 sub print_scantronformat {	Line 8057 sub print_scantronformat {
if ($configuserok eq 'ok') {	if ($configuserok eq 'ok') {
if ($author_ok eq 'ok') {	if ($author_ok eq 'ok') {
my %legacyfile = (	my %legacyfile = (
default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',	default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',	custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
);	);
my %md5chk;	my %md5chk;
foreach my $type (keys(%legacyfile)) {	foreach my $type (keys(%legacyfile)) {
Line 7538 sub print_scantronformat {	Line 8067 sub print_scantronformat {
}	}
if ($md5chk{'default'} ne $md5chk{'custom'}) {	if ($md5chk{'default'} ne $md5chk{'custom'}) {
foreach my $type (keys(%legacyfile)) {	foreach my $type (keys(%legacyfile)) {
($scantronurls{$type},my $error) =	($scantronurls{$type},my $error) =
&legacy_scantronformat($r,$dom,$confname,	&legacy_scantronformat($r,$dom,$confname,
$type,$legacyfile{$type},	$type,$legacyfile{$type},
$scantronurls{$type},	$scantronurls{$type},
Line 7549 sub print_scantronformat {	Line 8078 sub print_scantronformat {
}	}
if (keys(%error) == 0) {	if (keys(%error) == 0) {
$is_custom = 1;	$is_custom = 1;
$confhash{'scantron'}{'scantronformat'} =	$confhash{'scantron'}{'scantronformat'} =
$scantronurls{'custom'};	$scantronurls{'custom'};
my $putresult =	my $putresult =
&Apache::lonnet::put_dom('configuration',	&Apache::lonnet::put_dom('configuration',
\%confhash,$dom);	\%confhash,$dom);
if ($putresult ne 'ok') {	if ($putresult ne 'ok') {
$error{'custom'} =	$error{'custom'} =
'<span class="LC_error">'.	'<span class="LC_error">'.
&mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';	&mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
}	}
Line 7675 sub legacy_scantronformat {	Line 8204 sub legacy_scantronformat {
return ($url,$error);	return ($url,$error);
}	}

	sub print_scantronconfig {
	my ($dom,$settings,$rowtotal) = @_;
	my $itemcount = 2;
	my $is_checked = ' checked="checked"';
	my %optionson = (
	hdr => ' checked="checked"',
	pad => ' checked="checked"',
	rem => ' checked="checked"',
	);
	my %optionsoff = (
	hdr => '',
	pad => '',
	rem => '',
	);
	my $currcsvsty = 'none';
	my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
	my @fields = &scantroncsv_fields();
	my %titles = &scantronconfig_titles();
	if (ref($settings) eq 'HASH') {
	if (ref($settings->{config}) eq 'HASH') {
	if ($settings->{config}->{dat}) {
	$checked{'dat'} = $is_checked;
	}
	if (ref($settings->{config}->{csv}) eq 'HASH') {
	if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
	%csvfields = %{$settings->{config}->{csv}->{fields}};
	if (keys(%csvfields) > 0) {
	$checked{'csv'} = $is_checked;
	$currcsvsty = 'block';
	}
	}
	if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
	%csvoptions = %{$settings->{config}->{csv}->{options}};
	foreach my $option (keys(%optionson)) {
	unless ($csvoptions{$option}) {
	$optionsoff{$option} = $optionson{$option};
	$optionson{$option} = '';
	}
	}
	}
	}
	} else {
	$checked{'dat'} = $is_checked;
	}
	} else {
	$checked{'dat'} = $is_checked;
	}
	$onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
	my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
	$datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
	'<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
	foreach my $item ('dat','csv') {
	my $id;
	if ($item eq 'csv') {
	$id = 'id="scantronconfcsv" ';
	}
	$datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
	$titles{$item}.'</label>'.(' 'x3);
	if ($item eq 'csv') {
	$datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
	'<legend>'.&mt('CSV Column Mapping').'</legend>'.
	'<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
	foreach my $col (@fields) {
	my $selnone;
	if ($csvfields{$col} eq '') {
	$selnone = ' selected="selected"';
	}
	$datatable .= '<tr><td>'.$titles{$col}.'</td>'.
	'<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
	'<option value=""'.$selnone.'></option>';
	for (my $i=0; $i<20; $i++) {
	my $shown = $i+1;
	my $sel;
	unless ($selnone) {
	if (exists($csvfields{$col})) {
	if ($csvfields{$col} == $i) {
	$sel = ' selected="selected"';
	}
	}
	}
	$datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
	}
	$datatable .= '</select></td></tr>';
	}
	$datatable .= '</table></fieldset>'.
	'<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
	'<legend>'.&mt('CSV Options').'</legend>';
	foreach my $option ('hdr','pad','rem') {
	$datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
	'<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
	&mt('Yes').'</label>'.(' 'x2)."\n".
	'<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
	}
	$datatable .= '</fieldset>';
	$itemcount ++;
	}
	}
	$datatable .= '</td></tr>';
	$$rowtotal ++;
	return $datatable;
	}

	sub scantronconfig_titles {
	return &Apache::lonlocal::texthash(
	dat => 'Standard format (.dat)',
	csv => 'Comma separated values (.csv)',
	hdr => 'Remove first line in file (contains column titles)',
	pad => 'Prepend 0s to PaperID',
	rem => 'Remove leading spaces (except Question Response columns)',
	CODE => 'CODE',
	ID => 'Student ID',
	PaperID => 'Paper ID',
	FirstName => 'First Name',
	LastName => 'Last Name',
	FirstQuestion => 'First Question Response',
	Section => 'Section',
	);
	}

	sub scantroncsv_fields {
	return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
	}

sub print_coursecategories {	sub print_coursecategories {
my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;	my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
my $datatable;	my $datatable;
Line 7717 sub print_coursecategories {	Line 8369 sub print_coursecategories {
'<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.	'<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
' />'.$lt{$type}.'</label> ';	' />'.$lt{$type}.'</label> ';
}	}
$datatable .= '</td></tr>';	$datatable .= '</span></td></tr>';
$itemcount ++;	$itemcount ++;
}	}
$$rowtotal += $itemcount;	$$rowtotal += $itemcount;
Line 7803 sub print_coursecategories {	Line 8455 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>'.	'</tr><tr class="LC_odd_row">'.
'<td>'.$title{'togglecatsplace'}.'</td>'.	'<td>'.$title{'togglecatsplace'}.'</td>'.
'<td class="LC_right_item"><span class="LC_nobreak"><label>'.	'<td class="LC_right_item"><span class="LC_nobreak"><label>'.
'<input type="radio" name="togglecatsplace"'.	'<input type="radio" name="togglecatsplace"'.
Line 7960 sub print_coursecategories {	Line 8612 sub print_coursecategories {
$datatable .= &initialize_categories($itemcount);	$datatable .= &initialize_categories($itemcount);
}	}
} else {	} else {
$datatable .= '<td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td>'	$datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
.&initialize_categories($itemcount);	.&initialize_categories($itemcount);
}	}
$$rowtotal += $itemcount;	$$rowtotal += $itemcount;
Line 8008 sub print_serverstatuses {	Line 8660 sub print_serverstatuses {
'<span class="LC_nobreak">'.	'<span class="LC_nobreak">'.
'<input type="text" name="'.$type.'_machines" '.	'<input type="text" name="'.$type.'_machines" '.
'value="'.$machineaccess{$type}.'" size="10" />'.	'value="'.$machineaccess{$type}.'" size="10" />'.
'</td></tr>'."\n";	'</span></td></tr>'."\n";
}	}
$$rowtotal += $rownum;	$$rowtotal += $rownum;
return $datatable;	return $datatable;
Line 8236 sub initialize_categories {	Line 8888 sub initialize_categories {
communities => 'Communities',	communities => 'Communities',
placement => 'Placement Tests',	placement => 'Placement Tests',
);	);
my $select0 = ' selected="selected"';	my %selnum = (
my $select1 = '';	instcode => '0',
	communities => '1',
	placement => '2',
	);
	my %selected;
foreach my $default ('instcode','communities','placement') {	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 (($default eq 'communities') \|\| ($default eq 'placement')) {	map { $selected{$selnum{$_}} = '' } keys(%selnum);
$select1 = $select0;	$selected{$selnum{$default}} = ' selected="selected"';
$select0 = '';
}
$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'	$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
.'<select name="'.$default.'_pos">'	.'<select name="'.$default.'_pos"'.$chgstr.'>'
.'<option value="0"'.$select0.'>1</option>'	.'<option value="0"'.$selected{'0'}.'>1</option>'
.'<option value="1"'.$select1.'>2</option>'	.'<option value="1"'.$selected{'1'}.'>2</option>'
.'<option value="2">3</option></select> '	.'<option value="2"'.$selected{'2'}.'>3</option>'
	.'<option value="3">4</option></select> '
.$default_names{$default}	.$default_names{$default}
.'</span></td><td><span class="LC_nobreak">'	.'</span></td><td><span class="LC_nobreak">'
.'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'	.'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
Line 8264 sub initialize_categories {	Line 8919 sub initialize_categories {
.'<select name="addcategory_pos"'.$chgstr.'>'	.'<select name="addcategory_pos"'.$chgstr.'>'
.'<option value="0">1</option>'	.'<option value="0">1</option>'
.'<option value="1">2</option>'	.'<option value="1">2</option>'
.'<option value="2" selected="selected">3</option></select> '	.'<option value="2">3</option>'
.&mt('Add category').'</td><td>'.&mt('Name:')	.'<option value="3" selected="selected">4</option></select> '
.' <input type="text" size="20" name="addcategory_name" value="" /></td></tr>';	.&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
	.' <input type="text" size="20" name="addcategory_name" value="" /></span>'
	.'</td></tr>';
return $datatable;	return $datatable;
}	}

Line 8321 sub build_category_rows {	Line 8978 sub build_category_rows {
pop(@{$path});	pop(@{$path});
}	}
} else {	} else {
$text .= &mt('Add subcategory:').' </span><input type="textbox" size="20" name="addcategory_name_';	$text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
if ($j == $numchildren) {	if ($j == $numchildren) {
$text .= $name;	$text .= $name;
} else {	} else {
Line 8344 sub build_category_rows {	Line 9001 sub build_category_rows {
my $colspan;	my $colspan;
if ($parent ne 'instcode') {	if ($parent ne 'instcode') {
$colspan = $maxdepth - $depth - 1;	$colspan = $maxdepth - $depth - 1;
$text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="textbox" size="20" name="subcat_'.$name.'" value="" /></td>';	$text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
}	}
}	}
}	}
Line 8375 sub modifiable_userdata_row {	Line 9032 sub modifiable_userdata_row {
} else {	} else {
$rolename = $role;	$rolename = $role;
}	}
	} elsif ($context eq 'lti') {
	$rolename = &mt('Institutional data used (if available)');
} else {	} else {
if ($role eq 'cr') {	if ($role eq 'cr') {
$rolename = &mt('Custom role');	$rolename = &mt('Custom role');
Line 8417 sub modifiable_userdata_row {	Line 9076 sub modifiable_userdata_row {
'<td class="LC_left_item" colspan="2"><table>';	'<td class="LC_left_item" colspan="2"><table>';
my $rem;	my $rem;
my %checks;	my %checks;
	my %current;
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if (ref($settings->{$context}) eq 'HASH') {	my $hashref;
	if ($context eq 'lti') {
	if (ref($settings) eq 'HASH') {
	$hashref = $settings->{'instdata'};
	}
	} elsif (ref($settings->{$context}) eq 'HASH') {
if (ref($settings->{$context}->{$role}) eq 'HASH') {	if (ref($settings->{$context}->{$role}) eq 'HASH') {
my $hashref = $settings->{$context}->{$role};	$hashref = $settings->{'lti_instdata'};
if ($role eq 'emailusername') {	}
if ($statustype) {	if ($role eq 'emailusername') {
if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {	if ($statustype) {
$hashref = $settings->{$context}->{$role}->{$statustype};	if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
if (ref($hashref) eq 'HASH') {	$hashref = $settings->{$context}->{$role}->{$statustype};
foreach my $field (@fields) {
if ($hashref->{$field}) {
$checks{$field} = $hashref->{$field};
}
}
}
}
}	}
} else {	}
if (ref($hashref) eq 'HASH') {	}
foreach my $field (@fields) {	}
if ($hashref->{$field}) {	if (ref($hashref) eq 'HASH') {
$checks{$field} = ' checked="checked" ';	foreach my $field (@fields) {
}	if ($hashref->{$field}) {
}	if ($role eq 'emailusername') {
	$checks{$field} = $hashref->{$field};
	} else {
	$checks{$field} = ' checked="checked" ';
}	}
}	}
}	}
Line 8460 sub modifiable_userdata_row {	Line 9121 sub modifiable_userdata_row {
unless ($role eq 'emailusername') {	unless ($role eq 'emailusername') {
if (exists($checks{$fields[$i]})) {	if (exists($checks{$fields[$i]})) {
$check = $checks{$fields[$i]}	$check = $checks{$fields[$i]}
} else {	} elsif ($context ne 'lti') {
if ($role eq 'st') {	if ($role eq 'st') {
if (ref($settings) ne 'HASH') {	if (ref($settings) ne 'HASH') {
$check = ' checked="checked" ';	$check = ' checked="checked" ';
Line 8470 sub modifiable_userdata_row {	Line 9131 sub modifiable_userdata_row {
}	}
$output .= '<td class="LC_left_item">'.	$output .= '<td class="LC_left_item">'.
'<span class="LC_nobreak">';	'<span class="LC_nobreak">';
	my $prefix = 'canmodify';
if ($role eq 'emailusername') {	if ($role eq 'emailusername') {
unless ($checks{$fields[$i]} =~ /^(required\|optional)$/) {	unless ($checks{$fields[$i]} =~ /^(required\|optional)$/) {
$checks{$fields[$i]} = 'omit';	$checks{$fields[$i]} = 'omit';
Line 8480 sub modifiable_userdata_row {	Line 9142 sub modifiable_userdata_row {
$checked='checked="checked" ';	$checked='checked="checked" ';
}	}
$output .= '<label>'.	$output .= '<label>'.
'<input type="radio" name="canmodify_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.	'<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
&mt($option).'</label>'.(' ' x2);	&mt($option).'</label>'.(' ' x2);
}	}
$output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';	$output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
} else {	} else {
	if ($context eq 'lti') {
	$prefix = 'lti';
	}
$output .= '<label>'.	$output .= '<label>'.
'<input type="checkbox" name="canmodify_'.$role.'" '.	'<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.	'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
'</label>';	'</label>';
}	}
Line 8588 sub insttypes_row {	Line 9253 sub insttypes_row {
}	}
$output .= ' ';	$output .= ' ';
} else {	} else {
if (($rem == 0) && (@{$types} > 0)) {	if ($rem == 0) {
$output .= '<tr>';	$output .= '<tr>';
}	}
if ($colsleft > 1) {	if ($colsleft > 1) {
Line 9896 sub modify_quotas {	Line 10561 sub modify_quotas {
$context = $action;	$context = $action;
}	}
if ($context eq 'requestcourses') {	if ($context eq 'requestcourses') {
@usertools = ('official','unofficial','community','textbook','placement');	@usertools = ('official','unofficial','community','textbook','placement','lti');
@options =('norequest','approval','validate','autolimit');	@options =('norequest','approval','validate','autolimit');
%validations = &Apache::lonnet::auto_courserequest_checks($dom);	%validations = &Apache::lonnet::auto_courserequest_checks($dom);
%titles = &courserequest_titles();	%titles = &courserequest_titles();
Line 9945 sub modify_quotas {	Line 10610 sub modify_quotas {
my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$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','placement');	my @crstypes = ('official','unofficial','community','textbook','placement','lti');
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 10644 sub modify_ltitools {	Line 11309 sub modify_ltitools {
$allpos[$position] = $newid;	$allpos[$position] = $newid;
}	}
$changes{$newid} = 1;	$changes{$newid} = 1;
foreach my $item ('title','url','key','secret') {	foreach my $item ('title','url','key','secret','lifetime') {
$env{'form.ltitools_add_'.$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')) {	if (($item eq 'key') \|\| ($item eq 'secret')) {
$encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};	$encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};
Line 10660 sub modify_ltitools {	Line 11328 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') {
	$confhash{$newid}{'sigmethod'} = $env{'form.ltitools_add_sigmethod'};
	} else {
	$confhash{$newid}{'sigmethod'} = 'HMAC-SHA1';
	}
foreach my $item ('width','height','linktext','explanation') {	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+$//;
Line 10722 sub modify_ltitools {	Line 11395 sub modify_ltitools {
}	}
}	}
}	}
	if (ref($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 10768 sub modify_ltitools {	Line 11448 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') {	foreach my $item ('title','url','lifetime') {
$confhash{$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;
Line 10786 sub modify_ltitools {	Line 11466 sub modify_ltitools {
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 10840 sub modify_ltitools {	Line 11532 sub modify_ltitools {
if ($env{'form.ltitools_'.$extra.'_'.$i}) {	if ($env{'form.ltitools_'.$extra.'_'.$i}) {
$confhash{$itemid}{$extra} = 1;	$confhash{$itemid}{$extra} = 1;
if ($env{'form.ltitools_'.$extra.'valid_'.$i} ne '') {	if ($env{'form.ltitools_'.$extra.'valid_'.$i} ne '') {
my $lifetime = $env{'form.ltitools_'.$extra.'valid_add'};	my $lifetime = $env{'form.ltitools_'.$extra.'valid_'.$i};
$lifetime =~ s/^\s+\|\s+$//g;	$lifetime =~ s/^\s+\|\s+$//g;
if ($lifetime =~ /^\d+\.?\d*$/) {	if ($lifetime =~ /^\d+\.?\d*$/) {
$confhash{$itemid}{$extra.'valid'} = $lifetime;	$confhash{$itemid}{$extra.'valid'} = $lifetime;
Line 10899 sub modify_ltitools {	Line 11591 sub modify_ltitools {
}	}
}	}
}	}
	if (ref($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 11032 sub modify_ltitools {	Line 11734 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','url') {	foreach my $item ('version','msgtype','sigmethod','url','lifetime') {
if ($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>';
}	}
Line 11109 sub modify_ltitools {	Line 11811 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 11245 sub modify_lti {	Line 11954 sub modify_lti {
textbook => 'Textbook',	textbook => 'Textbook',
placement => 'Placement Test',	placement => 'Placement Test',
);	);
	my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
my %lt = &lti_names();	my %lt = &lti_names();
map { $posslti{$_} = 1; } @ltiroles;	map { $posslti{$_} = 1; } @ltiroles;
map { $posslticrs{$_} = 1; } @lticourseroles;	map { $posslticrs{$_} = 1; } @lticourseroles;
map { $posscrstype{$_} = 1; } @coursetypes;	map { $posscrstype{$_} = 1; } @coursetypes;

	my %menutitles = &ltimenu_titles();

my (@items,%deletions,%itemids);	my (@items,%deletions,%itemids);
if ($env{'form.lti_add'}) {	if ($env{'form.lti_add'}) {
my $consumer = $env{'form.lti_consumer_add'};	my $consumer = $env{'form.lti_consumer_add'};
Line 11291 sub modify_lti {	Line 12003 sub modify_lti {
if ($position ne '') {	if ($position ne '') {
$allpos[$position] = $itemid;	$allpos[$position] = $itemid;
}	}
foreach my $item ('consumer','key','secret','lifetime') {	foreach my $item ('consumer','key','secret','lifetime','requser') {
my $formitem = 'form.lti_'.$item.'_'.$idx;	my $formitem = 'form.lti_'.$item.'_'.$idx;
$env{$formitem} =~ s/(`)/'/g;	$env{$formitem} =~ s/(`)/'/g;
if ($item eq 'lifetime') {	if ($item eq 'lifetime') {
Line 11313 sub modify_lti {	Line 12025 sub modify_lti {
if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {	if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
$confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};	$confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
}	}
if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {	if ($confhash{$itemid}{'requser'}) {
$confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';	if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
} elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {	$confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
$confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';	} elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
} elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {	$confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
my $mapuser = $env{'form.lti_customuser_'.$idx};	} elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
$mapuser =~ s/(`)/'/g;	my $mapuser = $env{'form.lti_customuser_'.$idx};
$mapuser =~ s/^\s+\|\s+$//g;	$mapuser =~ s/(`)/'/g;
$confhash{$itemid}{'mapuser'} = $mapuser;	$mapuser =~ s/^\s+\|\s+$//g;
}	$confhash{$itemid}{'mapuser'} = $mapuser;
foreach my $ltirole (@lticourseroles) {	}
my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};	foreach my $ltirole (@lticourseroles) {
if (grep(/^\Q$possrole\E$/,@courseroles)) {	my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
$confhash{$itemid}{'maproles'}{$ltirole} = $possrole;	if (grep(/^\Q$possrole\E$/,@courseroles)) {
}	$confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
}	}
my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);	}
my @makeuser;	my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
foreach my $ltirole (sort(@possmakeuser)) {	my @makeuser;
if ($posslti{$ltirole}) {	foreach my $ltirole (sort(@possmakeuser)) {
push(@makeuser,$ltirole);	if ($posslti{$ltirole}) {
}	push(@makeuser,$ltirole);
}	}
$confhash{$itemid}{'makeuser'} = \@makeuser;	}
if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') \|\|	$confhash{$itemid}{'makeuser'} = \@makeuser;
($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {	if (@makeuser) {
$confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};	my $lcauth = $env{'form.lti_lcauth_'.$idx};
} elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {	if ($lcauth =~ /^(internal\|krb4\|krb5\|localauth)$/) {
my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};	$confhash{$itemid}{'lcauth'} = $lcauth;
$mapcrs =~ s/(`)/'/g;	if ($lcauth ne 'internal') {
$mapcrs =~ s/^\s+\|\s+$//g;	my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
$confhash{$itemid}{'mapcrs'} = $mapcrs;	$lcauthparm =~ s/^(\s+\|\s+)$//g;
}	$lcauthparm =~ s/`//g;
my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);	if ($lcauthparm ne '') {
my @crstypes;	$confhash{$itemid}{'lcauthparm'} = $lcauthparm;
foreach my $type (sort(@posstypes)) {	}
if ($posscrstype{$type}) {	}
push(@crstypes,$type);	} else {
}	$confhash{$itemid}{'lcauth'} = 'lti';
}
$confhash{$itemid}{'mapcrstype'} = \@crstypes;
if ($env{'form.lti_makecrs_'.$idx}) {
$confhash{$itemid}{'makecrs'} = 1;
}
my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
my @selfenroll;
foreach my $type (sort(@possenroll)) {
if ($posslticrs{$type}) {
push(@selfenroll,$type);
}
}
$confhash{$itemid}{'selfenroll'} = \@selfenroll;
if ($env{'form.lti_crssec_'.$idx}) {
if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
$confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
} elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
my $section = $env{'form.lti_customsection_'.$idx};
$section =~ s/(`)/'/g;
$section =~ s/^\s+\|\s+$//g;
if ($section ne '') {
$confhash{$itemid}{'section'} = $section;
}
}
}
foreach my $field ('passback','roster') {
if ($env{'form.lti_'.$field.'_'.$idx}) {
$confhash{$itemid}{$field} = 1;
}
}
unless (($idx eq 'add') \|\| ($changes{$itemid})) {
foreach my $field ('mapuser','mapcrs','section','passback','roster') {
if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
$changes{$itemid} = 1;
}	}
}	}
foreach my $field ('makeuser','mapcrstype','selfenroll') {	my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
unless ($changes{$itemid}) {	if (@possinstdata) {
if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {	foreach my $field (@possinstdata) {
if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {	if (exists($fieldtitles{$field})) {
my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},	push(@{$confhash{$itemid}{'instdata'}});
$confhash{$itemid}{$field});	}
if (@diffs) {	}
$changes{$itemid} = 1;	}
}	if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') \|\|
} elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {	($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
$changes{$itemid} = 1;	$confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
	} elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
	my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
	$mapcrs =~ s/(`)/'/g;
	$mapcrs =~ s/^\s+\|\s+$//g;
	$confhash{$itemid}{'mapcrs'} = $mapcrs;
	}
	my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
	my @crstypes;
	foreach my $type (sort(@posstypes)) {
	if ($posscrstype{$type}) {
	push(@crstypes,$type);
	}
	}
	$confhash{$itemid}{'mapcrstype'} = \@crstypes;
	if ($env{'form.lti_makecrs_'.$idx}) {
	$confhash{$itemid}{'makecrs'} = 1;
	}
	my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
	my @selfenroll;
	foreach my $type (sort(@possenroll)) {
	if ($posslticrs{$type}) {
	push(@selfenroll,$type);
	}
	}
	$confhash{$itemid}{'selfenroll'} = \@selfenroll;
	if ($env{'form.lti_crssec_'.$idx}) {
	if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
	$confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
	} elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
	my $section = $env{'form.lti_customsection_'.$idx};
	$section =~ s/(`)/'/g;
	$section =~ s/^\s+\|\s+$//g;
	if ($section ne '') {
	$confhash{$itemid}{'section'} = $section;
	}
	}
	}
	foreach my $field ('passback','roster','topmenu','inlinemenu') {
	if ($env{'form.lti_'.$field.'_'.$idx}) {
	$confhash{$itemid}{$field} = 1;
	}
	}
	if ($env{'form.lti_passback_'.$idx}) {
	if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
	$confhash{$itemid}{'passbackformat'} = '1.0';
	} else {
	$confhash{$itemid}{'passbackformat'} = '1.1';
	}
	}
	if ($env{'form.lti_topmenu_'.$idx} \|\| $env{'form.lti_inlinemenu_'.$idx}) {
	$confhash{$itemid}{lcmenu} = [];
	my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
	foreach my $field (@possmenu) {
	if (exists($menutitles{$field})) {
	if ($field eq 'grades') {
	next unless ($env{'form.lti_inlinemenu_'.$idx});
}	}
} elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {	push(@{$confhash{$itemid}{lcmenu}},$field);
if (@{$confhash{$itemid}{$field}} > 0) {	}
	}
	}
	unless (($idx eq 'add') \|\| ($changes{$itemid})) {
	foreach my $field ('mapuser','mapcrs','makecrs','section','passback','roster','lcauth','lcauthparm','topmenu','inlinemenu') {
	if ($domconfig{$action}{$itemid}{$field} ne $confhash{$itemid}{$field}) {
	$changes{$itemid} = 1;
	}
	}
	unless ($changes{$itemid}) {
	if ($domconfig{$action}{$itemid}{'passback'} eq $confhash{$itemid}{'passback'}) {
	if ($domconfig{$action}{$itemid}{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
}	}
}	}
}	}
}	foreach my $field ('makeuser','mapcrstype','selfenroll','instdata','lcmenu') {
unless ($changes{$itemid}) {	unless ($changes{$itemid}) {
if (ref($domconfig{$action}{$itemid}{'maproles'}) eq 'HASH') {	if (ref($domconfig{$action}{$itemid}{$field}) eq 'ARRAY') {
if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {	if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
foreach my $ltirole (keys(%{$domconfig{$action}{$itemid}{'maproles'}})) {	my @diffs = &Apache::loncommon::compare_arrays($domconfig{$action}{$itemid}{$field},
if ($domconfig{$action}{$itemid}{'maproles'}{$ltirole} ne	$confhash{$itemid}{$field});
$confhash{$itemid}{'maproles'}{$ltirole}) {	if (@diffs) {
	$changes{$itemid} = 1;
	}
	} elsif (@{$domconfig{$action}{$itemid}{$field}} > 0) {
	$changes{$itemid} = 1;
	}
	} elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
	if (@{$confhash{$itemid}{$field}} > 0) {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
last;
}	}
}	}
unless ($changes{$itemid}) {	}
foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {	}
if ($confhash{$itemid}{'maproles'}{$ltirole} ne	unless ($changes{$itemid}) {
$domconfig{$action}{$itemid}{'maproles'}{$ltirole}) {	if (ref($domconfig{$action}{$itemid}{'maproles'}) eq 'HASH') {
	if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
	foreach my $ltirole (keys(%{$domconfig{$action}{$itemid}{'maproles'}})) {
	if ($domconfig{$action}{$itemid}{'maproles'}{$ltirole} ne
	$confhash{$itemid}{'maproles'}{$ltirole}) {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
last;	last;
}	}
}	}
}	unless ($changes{$itemid}) {
} elsif (keys(%{$domconfig{$action}{$itemid}{'maproles'}}) > 0) {	foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
$changes{$itemid} = 1;	if ($confhash{$itemid}{'maproles'}{$ltirole} ne
}	$domconfig{$action}{$itemid}{'maproles'}{$ltirole}) {
} elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {	$changes{$itemid} = 1;
unless ($changes{$itemid}) {	last;
if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {	}
	}
	}
	} elsif (keys(%{$domconfig{$action}{$itemid}{'maproles'}}) > 0) {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
}	}
	} elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
	unless ($changes{$itemid}) {
	if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
	$changes{$itemid} = 1;
	}
	}
}	}
}	}
}	}
Line 11506 sub modify_lti {	Line 12270 sub modify_lti {
my $num = length($encconfig{$itemid}{'secret'});	my $num = length($encconfig{$itemid}{'secret'});
$resulttext .= ('*'x$num).'</li>';	$resulttext .= ('*'x$num).'</li>';
}	}
if ($confhash{$itemid}{'mapuser'}) {	if ($confhash{$itemid}{'requser'}) {
my $shownmapuser;	if ($confhash{$itemid}{'mapuser'}) {
if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {	my $shownmapuser;
$shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';	if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
} elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {	$shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
$shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';	} elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
} else {	$shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
$shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';	} else {
}	$shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
$resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
}
if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
my $rolemaps;
foreach my $role (@ltiroles) {
if ($confhash{$itemid}{'maproles'}{$role}) {
$rolemaps .= (' 'x2).$role.'='.
&Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
'Course').',';
}	}
	$resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
}	}
if ($rolemaps) {	if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
$rolemaps =~ s/,$//;	my $rolemaps;
$resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';	foreach my $role (@ltiroles) {
	if ($confhash{$itemid}{'maproles'}{$role}) {
	$rolemaps .= (' 'x2).$role.'='.
	&Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
	'Course').',';
	}
	}
	if ($rolemaps) {
	$rolemaps =~ s/,$//;
	$resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
	}
	}
	if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
	if (@{$confhash{$itemid}{'makeuser'}} > 0) {
	$resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
	join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
	if ($confhash{$itemid}{'lcauth'} eq 'lti') {
	$resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
	} else {
	$resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
	$confhash{$itemid}{'lcauth'});
	if ($confhash{$itemid}{'lcauth'} eq 'internal') {
	$resulttext .= '; '.&mt('a randomly generated password will be created');
	} elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
	if ($confhash{$itemid}{'lcauthparm'} ne '') {
	$resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
	}
	} else {
	$resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
	}
	}
	$resulttext .= '</li>';
	} else {
	$resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
	}
}	}
}	if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {	if (@{$confhash{$itemid}{'instdata'}} > 0) {
if (@{$confhash{$itemid}{'makeuser'}} > 0) {	$resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
$resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',	join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
join(', ',@{$confhash{$itemid}{'makeuser'}})).'</li>';	} else {
} else {	$resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
$resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';	}
}	}
}	if ($confhash{$itemid}{'mapcrs'}) {
if ($confhash{$itemid}{'mapcrs'}) {	$resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
$resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
}
if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
$resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
'</li>';
} else {
$resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
}	}
}	if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
if ($confhash{$itemid}{'makecrs'}) {	if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
$resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';	$resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
} else {	join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
$resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';	'</li>';
}	} else {
if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {	$resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
if (@{$confhash{$itemid}{'selfenroll'}} > 0) {	}
$resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
join(', ',@{$confhash{$itemid}{'selfenroll'}})).
'</li>';
} else {
$resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
}	}
}	if ($confhash{$itemid}{'makecrs'}) {
if ($confhash{$itemid}{'section'}) {	$resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
$resulttext .= '<li>'.&mt('User section from standard field:').
' (course_section_sourcedid)'.'</li>';
} else {	} else {
$resulttext .= '<li>'.&mt('User section from:').' '.	$resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
$confhash{$itemid}{'section'}.'</li>';
}	}
} else {	if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
$resulttext .= '<li>'.&mt('No section assignment').'</li>';	if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
}	$resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
foreach my $item ('passback','roster') {	join(', ',@{$confhash{$itemid}{'selfenroll'}})).
$resulttext .= '<li>'.$lt{$item}.' ';	'</li>';
if ($confhash{$itemid}{$item}) {	} else {
$resulttext .= &mt('Yes');	$resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
	}
	}
	if ($confhash{$itemid}{'section'}) {
	if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
	$resulttext .= '<li>'.&mt('User section from standard field:').
	' (course_section_sourcedid)'.'</li>';
	} else {
	$resulttext .= '<li>'.&mt('User section from:').' '.
	$confhash{$itemid}{'section'}.'</li>';
	}
} else {	} else {
$resulttext .= &mt('No');	$resulttext .= '<li>'.&mt('No section assignment').'</li>';
	}
	foreach my $item ('passback','roster','topmenu','inlinemenu') {
	$resulttext .= '<li>'.$lt{$item}.': ';
	if ($confhash{$itemid}{$item}) {
	$resulttext .= &mt('Yes');
	if ($item eq 'passback') {
	if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
	$resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
	} elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
	$resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
	}
	}
	} else {
	$resulttext .= &mt('No');
	}
	$resulttext .= '</li>';
	}
	if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
	if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
	$resulttext .= '<li>'.&mt('Menu items:').' '.
	join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
	} else {
	$resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
	}
}	}
$resulttext .= '</li>';
}	}
$resulttext .= '</ul></li>';	$resulttext .= '</ul></li>';
}	}
Line 12231 sub modify_contacts {	Line 13036 sub modify_contacts {
my @contacts = ('supportemail','adminemail');	my @contacts = ('supportemail','adminemail');
my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',	my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
'lonstatusmail','requestsmail','updatesmail','idconflictsmail');	'lonstatusmail','requestsmail','updatesmail','idconflictsmail');
my @toggles = ('reporterrors','reportupdates');	my @toggles = ('reporterrors','reportupdates','reportstatus');
	my @lonstatus = ('threshold','sysmail','weights','excluded');
my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();	my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
foreach my $type (@mailings) {	foreach my $type (@mailings) {
@{$newsetting{$type}} =	@{$newsetting{$type}} =
Line 12264 sub modify_contacts {	Line 13070 sub modify_contacts {
$contacts_hash{'contacts'}{$item} = $env{'form.'.$item};	$contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
}	}
}	}
	my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
	foreach my $item (@lonstatus) {
	if ($item eq 'excluded') {
	my (%serverhomes,@excluded);
	map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
	my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
	if (@possexcluded) {
	foreach my $id (sort(@possexcluded)) {
	if ($serverhomes{$id}) {
	push(@excluded,$id);
	}
	}
	}
	if (@excluded) {
	$contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
	}
	} elsif ($item eq 'weights') {
	foreach my $type ('E','W','N') {
	$env{'form.error'.$item.'_'.$type} =~ s/^\s+\|\s+$//g;
	if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
	unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
	$contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
	$env{'form.error'.$item.'_'.$type};
	}
	}
	}
	} elsif (($item eq 'threshold') \|\| ($item eq 'sysmail')) {
	$env{'form.error'.$item} =~ s/^\s+\|\s+$//g;
	if ($env{'form.error'.$item} =~ /^\d+$/) {
	unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
	$contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
	}
	}
	}
	}
if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {	if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
foreach my $field (@{$fields}) {	foreach my $field (@{$fields}) {
if (ref($possoptions->{$field}) eq 'ARRAY') {	if (ref($possoptions->{$field}) eq 'ARRAY') {
Line 12402 sub modify_contacts {	Line 13243 sub modify_contacts {
}	}
}	}
}	}
	if (ref($currsetting{'lonstatus'}) eq 'HASH') {
	foreach my $key ('excluded','weights','threshold','sysmail') {
	if ($key eq 'excluded') {
	if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
	(ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
	if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
	(@{$currsetting{'lonstatus'}{$key}})) {
	my @diffs =
	&Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
	$currsetting{'lonstatus'}{$key});
	if (@diffs) {
	push(@{$changes{'lonstatus'}},$key);
	}
	} elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
	push(@{$changes{'lonstatus'}},$key);
	}
	} elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
	(@{$currsetting{'lonstatus'}{$key}})) {
	push(@{$changes{'lonstatus'}},$key);
	}
	} elsif ($key eq 'weights') {
	if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
	(ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
	if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
	foreach my $type ('E','W','N','U') {
	unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
	$currsetting{'lonstatus'}{$key}{$type}) {
	push(@{$changes{'lonstatus'}},$key);
	last;
	}
	}
	} else {
	foreach my $type ('E','W','N','U') {
	if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
	push(@{$changes{'lonstatus'}},$key);
	last;
	}
	}
	}
	} elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
	foreach my $type ('E','W','N','U') {
	if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
	push(@{$changes{'lonstatus'}},$key);
	last;
	}
	}
	}
	} elsif (($key eq 'threshold') \|\| ($key eq 'sysmail')) {
	if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
	if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
	if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
	push(@{$changes{'lonstatus'}},$key);
	}
	} elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
	push(@{$changes{'lonstatus'}},$key);
	}
	} elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
	push(@{$changes{'lonstatus'}},$key);
	}
	}
	}
	} else {
	if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
	foreach my $key ('excluded','weights','threshold','sysmail') {
	if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
	push(@{$changes{'lonstatus'}},$key);
	}
	}
	}
	}
} else {	} else {
my %default;	my %default;
$default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};	$default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
Line 12446 sub modify_contacts {	Line 13357 sub modify_contacts {
}	}
}	}
}	}
	if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
	foreach my $key ('excluded','weights','threshold','sysmail') {
	if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
	push(@{$changes{'lonstatus'}},$key);
	}
	}
	}
}	}
foreach my $item (@toggles) {	foreach my $item (@toggles) {
if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {	if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
Line 12571 sub modify_contacts {	Line 13489 sub modify_contacts {
}	}
}	}
my @offon = ('off','on');	my @offon = ('off','on');
	my $corelink = &core_link_msu();
if ($changes{'reporterrors'}) {	if ($changes{'reporterrors'}) {
$resulttext .= '<li>'.	$resulttext .= '<li>'.
&mt('E-mail error reports to [_1] set to "'.	&mt('E-mail error reports to [_1] set to "'.
$offon[$env{'form.reporterrors'}].'".',	$offon[$env{'form.reporterrors'}].'".',
&Apache::loncommon::modal_link('http://loncapa.org/core.html',	$corelink).
&mt('LON-CAPA core group - MSU'),600,500)).
'</li>';	'</li>';
}	}
if ($changes{'reportupdates'}) {	if ($changes{'reportupdates'}) {
$resulttext .= '<li>'.	$resulttext .= '<li>'.
&mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.	&mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
$offon[$env{'form.reportupdates'}].'".',	$offon[$env{'form.reportupdates'}].'".',
&Apache::loncommon::modal_link('http://loncapa.org/core.html',	$corelink).
&mt('LON-CAPA core group - MSU'),600,500)).	'</li>';
	}
	if ($changes{'reportstatus'}) {
	$resulttext .= '<li>'.
	&mt('E-mail status if errors above threshold to [_1] set to "'.
	$offon[$env{'form.reportstatus'}].'".',
	$corelink).
'</li>';	'</li>';
}	}
	if (ref($changes{'lonstatus'}) eq 'ARRAY') {
	$resulttext .= '<li>'.
	&mt('Nightly status check e-mail settings').':<ul>';
	my (%defval,%use_def,%shown);
	$defval{'threshold'} = $lonstatus_defs->{'threshold'};
	$defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
	$defval{'weights'} =
	join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
	$defval{'excluded'} = &mt('None');
	if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
	foreach my $item ('threshold','sysmail','weights','excluded') {
	if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
	if (($item eq 'threshold') \|\| ($item eq 'sysmail')) {
	$shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
	} elsif ($item eq 'weights') {
	if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
	foreach my $type ('E','W','N','U') {
	$shown{$item} .= $lonstatus_names->{$type}.'=';
	if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
	$shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
	} else {
	$shown{$item} .= $lonstatus_defs->{$type};
	}
	$shown{$item} .= ', ';
	}
	$shown{$item} =~ s/, $//;
	} else {
	$shown{$item} = $defval{$item};
	}
	} elsif ($item eq 'excluded') {
	if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
	$shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
	} else {
	$shown{$item} = $defval{$item};
	}
	}
	} else {
	$shown{$item} = $defval{$item};
	}
	}
	} else {
	foreach my $item ('threshold','weights','excluded','sysmail') {
	$shown{$item} = $defval{$item};
	}
	}
	foreach my $item ('threshold','weights','excluded','sysmail') {
	$resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
	$shown{$item}).'</li>';
	}
	$resulttext .= '</ul></li>';
	}
if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {	if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
my (@optional,@required,@unused,$maxsizechg);	my (@optional,@required,@unused,$maxsizechg);
foreach my $field (@{$changes{'helpform'}}) {	foreach my $field (@{$changes{'helpform'}}) {
Line 12722 sub modify_usercreation {	Line 13697 sub modify_usercreation {
}	}

my @authen_contexts = ('author','course','domain');	my @authen_contexts = ('author','course','domain');
my @authtypes = ('int','krb4','krb5','loc');	my @authtypes = ('int','krb4','krb5','loc','lti');
my %authhash;	my %authhash;
foreach my $item (@authen_contexts) {	foreach my $item (@authen_contexts) {
my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');	my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
Line 13904 sub modify_defaults {	Line 14879 sub modify_defaults {
my %domdefaults = &Apache::lonnet::get_domain_defaults($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','intauth_cost','intauth_check','intauth_switch');	'portal_def','intauth_cost','intauth_check','intauth_switch');
my @authtypes = ('internal','krb4','krb5','localauth');	my @authtypes = ('internal','krb4','krb5','localauth','lti');
foreach my $item (@items) {	foreach my $item (@items) {
$newvalues{$item} = $env{'form.'.$item};	$newvalues{$item} = $env{'form.'.$item};
if ($item eq 'auth_def') {	if ($item eq 'auth_def') {
Line 14096 sub modify_defaults {	Line 15071 sub modify_defaults {
krb4 => 'krb4',	krb4 => 'krb4',
krb5 => 'krb5',	krb5 => 'krb5',
localauth => 'loc',	localauth => 'loc',
	lti => 'lti',
);	);
$value = $authnames{$shortauth{$value}};	$value = $authnames{$shortauth{$value}};
} elsif ($item eq 'intauth_switch') {	} elsif ($item eq 'intauth_switch') {
Line 14168 sub modify_scantron {	Line 15144 sub modify_scantron {
my $custom = 'custom.tab';	my $custom = 'custom.tab';
my $default = 'default.tab';	my $default = 'default.tab';
my $servadm = $r->dir_config('lonAdmEMail');	my $servadm = $r->dir_config('lonAdmEMail');
my ($configuserok,$author_ok,$switchserver) =	my ($configuserok,$author_ok,$switchserver) =
&config_check($dom,$confname,$servadm);	&config_check($dom,$confname,$servadm);
if ($env{'form.scantronformat.filename'} ne '') {	if ($env{'form.scantronformat.filename'} ne '') {
my $error;	my $error;
Line 14203 sub modify_scantron {	Line 15179 sub modify_scantron {
if ($env{'form.scantronformat_del'}) {	if ($env{'form.scantronformat_del'}) {
$confhash{'scantron'}{'scantronformat'} = '';	$confhash{'scantron'}{'scantronformat'} = '';
$changes{'scantronformat'} = 1;	$changes{'scantronformat'} = 1;
	} else {
	$confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
	}
	}
	}
	my @options = ('hdr','pad','rem');
	my @fields = &scantroncsv_fields();
	my %titles = &scantronconfig_titles();
	my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
	my ($newdat,$currdat,%newcol,%currcol);
	if (grep(/^dat$/,@formats)) {
	$confhash{'scantron'}{config}{dat} = 1;
	$newdat = 1;
	} else {
	$newdat = 0;
	}
	if (grep(/^csv$/,@formats)) {
	my %bynum;
	foreach my $field (@fields) {
	if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
	my $posscol = $1;
	if (($posscol < 20) && (!$bynum{$posscol})) {
	$confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
	$bynum{$posscol} = $field;
	$newcol{$field} = $posscol;
	}
	}
	}
	if (keys(%newcol)) {
	foreach my $option (@options) {
	if ($env{'form.scantroncsv_'.$option}) {
	$confhash{'scantron'}{config}{csv}{options}{$option} = 1;
	}
	}
	}
	}
	$currdat = 1;
	if (ref($domconfig{'scantron'}) eq 'HASH') {
	if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
	unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
	$currdat = 0;
	}
	if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
	if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
	%currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
	}
	}
	}
	}
	if ($currdat != $newdat) {
	$changes{'config'} = 1;
	} else {
	foreach my $field (@fields) {
	if ($currcol{$field} ne '') {
	if ($currcol{$field} ne $newcol{$field}) {
	$changes{'config'} = 1;
	last;
	}
	} elsif ($newcol{$field} ne '') {
	$changes{'config'} = 1;
	last;
}	}
}	}
}	}
Line 14213 sub modify_scantron {	Line 15250 sub modify_scantron {
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
if (ref($confhash{'scantron'}) eq 'HASH') {	if (ref($confhash{'scantron'}) eq 'HASH') {
$resulttext = &mt('Changes made:').'<ul>';	$resulttext = &mt('Changes made:').'<ul>';
if ($confhash{'scantron'}{'scantronformat'} eq '') {	if ($changes{'scantronformat'}) {
$resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';	if ($confhash{'scantron'}{'scantronformat'} eq '') {
} else {	$resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
$resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';	} else {
	$resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
	}
	}
	if ($changes{'config'}) {
	if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
	if ($confhash{'scantron'}{'config'}{'dat'}) {
	$resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
	}
	if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
	if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
	if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
	$resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
	foreach my $field (@fields) {
	if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
	my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
	$resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
	}
	}
	$resulttext .= '</ul></li>';
	if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
	if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
	$resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
	foreach my $option (@options) {
	if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
	$resulttext .= '<li>'.$titles{$option}.'</li>';
	}
	}
	$resulttext .= '</ul></li>';
	}
	}
	}
	}
	}
	} else {
	$resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
	}
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
} else {	} else {
$resulttext = &mt('Changes made to bubblesheet format file.');	$resulttext = &mt('Changes made to bubblesheet format file.');
}	}
$resulttext .= '</ul>';
&Apache::loncommon::devalidate_domconfig_cache($dom);	&Apache::loncommon::devalidate_domconfig_cache($dom);
if (ref($lastactref) eq 'HASH') {	if (ref($lastactref) eq 'HASH') {
$lastactref->{'domainconfig'} = 1;	$lastactref->{'domainconfig'} = 1;
}	}
} else {	} else {
$resulttext = &mt('No changes made to bubblesheet format file');	$resulttext = &mt('No changes made to bubblesheet format settings');
}	}
} else {	} else {
$resulttext = '<span class="LC_error">'.	$resulttext = '<span class="LC_error">'.
Line 15060 sub modify_coursedefaults {	Line 16132 sub modify_coursedefaults {
$defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;	$defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
}	}
if ($currdef ne $newdef) {	if ($currdef ne $newdef) {
my $staticdef;
if ($item eq 'anonsurvey_threshold') {	if ($item eq 'anonsurvey_threshold') {
unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {	unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
$changes{$item} = 1;	$changes{$item} = 1;
Line 15076 sub modify_coursedefaults {	Line 16147 sub modify_coursedefaults {
my $texengine;	my $texengine;
if ($env{'form.texengine'} =~ /^(MathJax\|mimetex\|tth)$/) {	if ($env{'form.texengine'} =~ /^(MathJax\|mimetex\|tth)$/) {
$texengine = $env{'form.texengine'};	$texengine = $env{'form.texengine'};
if ($defaultshash{'coursedefaults'}{'texengine'} eq '') {	my $currdef = $domconfig{'coursedefaults'}{'texengine'};
unless ($texengine eq 'MathJax') {	if ($currdef eq '') {
	unless ($texengine eq $Apache::lonnet::deftex) {
$changes{'texengine'} = 1;	$changes{'texengine'} = 1;
}	}
} elsif ($defaultshash{'coursedefaults'}{'texengine'} ne $texengine) {	} elsif ($currdef ne $texengine) {
$changes{'texengine'} = 1;	$changes{'texengine'} = 1;
}	}
}	}
Line 15897 sub modify_usersessions {	Line 16969 sub modify_usersessions {
} else {	} else {
foreach my $type (@{$types{$prefix}}) {	foreach my $type (@{$types{$prefix}}) {
if (defined($changes{$prefix}{$type})) {	if (defined($changes{$prefix}{$type})) {
my $newvalue;	my ($newvalue,$notinuse);
if (ref($defaultshash{'usersessions'}) eq 'HASH') {	if (ref($defaultshash{'usersessions'}) eq 'HASH') {
if (ref($defaultshash{'usersessions'}{$prefix})) {	if (ref($defaultshash{'usersessions'}{$prefix})) {
if ($type eq 'version') {	if ($type eq 'version') {
$newvalue = $defaultshash{'usersessions'}{$prefix}{$type};	$newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
} elsif (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {	} else {
if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {	if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
$newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});	if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
	$newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
	}
	} else {
	$notinuse = 1;
}	}
}	}
}	}
Line 15912 sub modify_usersessions {	Line 16988 sub modify_usersessions {
if ($newvalue eq '') {	if ($newvalue eq '') {
if ($type eq 'version') {	if ($type eq 'version') {
$resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';	$resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
	} elsif ($notinuse) {
	$resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
} else {	} else {
$resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';	$resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
}	}
} else {	} else {
if ($type eq 'version') {	if ($type eq 'version') {
$newvalue .= ' '.&mt('(or later)');	$newvalue .= ' '.&mt('(or later)');
}	}
$resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';	$resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
}	}
Line 15985 sub modify_ssl {	Line 17063 sub modify_ssl {
if ($env{'form.'.$prefix.'_'.$type} =~ /^(no\|req)$/) {	if ($env{'form.'.$prefix.'_'.$type} =~ /^(no\|req)$/) {
$value = $env{'form.'.$prefix.'_'.$type};	$value = $env{'form.'.$prefix.'_'.$type};
}	}
if (ref($domconfig{$action}{$prefix}) eq 'HASH') {	if (ref($domconfig{$action}) eq 'HASH') {
if ($domconfig{$action}{$prefix}{$type} ne '') {	if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
if ($value ne $domconfig{$action}{$prefix}{$type}) {	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;	$changes{$prefix}{$type} = 1;
}	}
$defaultshash{$action}{$prefix}{$type} = $value;
} else {	} else {
$defaultshash{$action}{$prefix}{$type} = $value;	$defaultshash{$action}{$prefix}{$type} = $value;
$changes{$prefix}{$type} = 1;	$changes{$prefix}{$type} = 1;
Line 16060 sub modify_ssl {	Line 17143 sub modify_ssl {
}	}
}	}
}	}
	if (keys(%changes)) {
	foreach my $prefix (keys(%changes)) {
	if (ref($changes{$prefix}) eq 'HASH') {
	if (scalar(keys(%{$changes{$prefix}})) == 0) {
	delete($changes{$prefix});
	}
	} else {
	delete($changes{$prefix});
	}
	}
	}
my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');	my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,	my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
Line 16070 sub modify_ssl {	Line 17164 sub modify_ssl {
$domdefaults{'replication'} = $defaultshash{$action}{'replication'};	$domdefaults{'replication'} = $defaultshash{$action}{'replication'};
}	}
if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {	if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
$domdefaults{'connto'} = $domconfig{$action}{'connto'};	$domdefaults{'connto'} = $defaultshash{$action}{'connto'};
}	}
if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {	if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
$domdefaults{'connfrom'} = $domconfig{$action}{'connfrom'};	$domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
}	}
}	}
my $cachetime = 246060;	my $cachetime = 246060;
Line 16089 sub modify_ssl {	Line 17183 sub modify_ssl {
$resulttext .= '<li>'.$titles{$prefix}.'<ul>';	$resulttext .= '<li>'.$titles{$prefix}.'<ul>';
foreach my $type (@{$types{$prefix}}) {	foreach my $type (@{$types{$prefix}}) {
if (defined($changes{$prefix}{$type})) {	if (defined($changes{$prefix}{$type})) {
my $newvalue;	my ($newvalue,$notinuse);
if (ref($defaultshash{$action}) eq 'HASH') {	if (ref($defaultshash{$action}) eq 'HASH') {
if (ref($defaultshash{$action}{$prefix})) {	if (ref($defaultshash{$action}{$prefix})) {
if (($prefix eq 'connto') \|\| ($prefix eq 'connfrom')) {	if (($prefix eq 'connto') \|\| ($prefix eq 'connfrom')) {
$newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};	$newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
} elsif (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {	} else {
if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {	if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
$newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});	if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
	$newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
	}
	} else {
	$notinuse = 1;
}	}
}	}
}	}
if ($newvalue eq '') {	if ($notinuse) {
	$resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
	} elsif ($newvalue eq '') {
$resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';	$resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
} else {	} else {
$resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';	$resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
Line 16214 sub modify_trust {	Line 17314 sub modify_trust {
$resulttext .= '<li>'.$lt{$prefix}.'<ul>';	$resulttext .= '<li>'.$lt{$prefix}.'<ul>';
foreach my $type (@types) {	foreach my $type (@types) {
if (defined($changes{$prefix}{$type})) {	if (defined($changes{$prefix}{$type})) {
my $newvalue;	my ($newvalue,$notinuse);
if (ref($defaultshash{'trust'}) eq 'HASH') {	if (ref($defaultshash{'trust'}) eq 'HASH') {
if (ref($defaultshash{'trust'}{$prefix})) {	if (ref($defaultshash{'trust'}{$prefix})) {
if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {	if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {	if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
$newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});	$newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
}	}
	} else {
	$notinuse = 1;
}	}
}	}
}	}
if ($newvalue eq '') {	if ($notinuse) {
	$resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
	} elsif ($newvalue eq '') {
$resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';	$resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
} else {	} else {
$resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';	$resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
Line 16259 sub modify_loadbalancing {	Line 17363 sub modify_loadbalancing {
my @sparestypes = ('primary','default');	my @sparestypes = ('primary','default');
my %typetitles = &sparestype_titles();	my %typetitles = &sparestype_titles();
my $resulttext;	my $resulttext;
my (%currbalancer,%currtargets,%currrules,%existing);	my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
if (ref($domconfig{'loadbalancing'}) eq 'HASH') {	if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
%existing = %{$domconfig{'loadbalancing'}};	%existing = %{$domconfig{'loadbalancing'}};
}	}
&get_loadbalancers_config(\%servers,\%existing,\%currbalancer,	&get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
\%currtargets,\%currrules);	\%currtargets,\%currrules,\%currcookies);
my ($saveloadbalancing,%defaultshash,%changes);	my ($saveloadbalancing,%defaultshash,%changes);
my ($alltypes,$othertypes,$titles) =	my ($alltypes,$othertypes,$titles) =
&loadbalancing_titles($dom,$intdom,$usertypes,$types);	&loadbalancing_titles($dom,$intdom,$usertypes,$types);
Line 16316 sub modify_loadbalancing {	Line 17420 sub modify_loadbalancing {
}	}
$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;	$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
}	}
	if ($env{'form.loadbalancing_cookie_'.$i}) {
	$defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
	if (exists($currbalancer{$balancer})) {
	unless ($currcookies{$balancer}) {
	$changes{'curr'}{$balancer}{'cookie'} = 1;
	}
	}
	} elsif (exists($currbalancer{$balancer})) {
	if ($currcookies{$balancer}) {
	$changes{'curr'}{$balancer}{'cookie'} = 1;
	}
	}
if (ref($currtargets{$balancer}) eq 'HASH') {	if (ref($currtargets{$balancer}) eq 'HASH') {
foreach my $sparetype (@sparestypes) {	foreach my $sparetype (@sparestypes) {
if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {	if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
Line 16469 sub modify_loadbalancing {	Line 17585 sub modify_loadbalancing {
}	}
}	}
}	}
	if ($changes{'curr'}{$balancer}{'cookie'}) {
	$resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
	$balancer).'</li>';
	}
if (keys(%toupdate)) {	if (keys(%toupdate)) {
my %thismachine;	my %thismachine;
my $updatedhere;	my $updatedhere;
Line 16698 sub lonbalance_targets_js {	Line 17818 sub lonbalance_targets_js {
}	}
push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');	push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
$allinsttypes = join("','",@alltypes);	$allinsttypes = join("','",@alltypes);
my (%currbalancer,%currtargets,%currrules,%existing);	my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
%existing = %{$settings};	%existing = %{$settings};
}	}
&get_loadbalancers_config($servers,\%existing,\%currbalancer,	&get_loadbalancers_config($servers,\%existing,\%currbalancer,
\%currtargets,\%currrules);	\%currtargets,\%currrules,\%currcookies);
my $balancers = join("','",sort(keys(%currbalancer)));	my $balancers = join("','",sort(keys(%currbalancer)));
return <<"END";	return <<"END";

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

Removed from v.1.321
changed lines
	Added in v.1.349