loncom/interface/courseprefs.pm - diff

Return to courseprefs.pm CVS log

Up to [LON-CAPA] / loncom / interface

Diff for /loncom/interface/courseprefs.pm between versions 1.49.2.18 and 1.93

version 1.49.2.18, 2015/05/22 16:39:43	version 1.93, 2021/08/04 19:59:10
Line 137 whether Domain coordinators who are curr	Line 137 whether Domain coordinators who are curr
advanced course user .db file for a course are to be hidden (e.g.,	advanced course user .db file for a course are to be hidden (e.g.,
in syllabus, or from course user lists).	in syllabus, or from course user lists).

Inputs: $cdom,$item,$settings,$crstype	Inputs: $cdom,$item,$settings,$crstype,$noedit
where $cdom is course domain, item is nothideprivileged, $settings is	where $cdom is course domain, item is nothideprivileged, $settings is
HASH ref of the current values for nothideprivileged, $crstype is	HASH ref of the current values for nothideprivileged, $crstype is
course type (Course or Community).	course type (Course or Community).
Line 235 sub handler {	Line 235 sub handler {
my $cid = $env{'request.course.id'};	my $cid = $env{'request.course.id'};
my ($cnum,$cdom,$chome) = &get_course($cid);	my ($cnum,$cdom,$chome) = &get_course($cid);
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
my $parm_permission = &Apache::lonnet::allowed('opa',$cid);	my ($parm_permission,$allowed) = &get_permission($cid);
my $navmap = Apache::lonnavmaps::navmap->new();	my $navmap = Apache::lonnavmaps::navmap->new();
if ($parm_permission && $navmap) {	if ($allowed && $navmap) {
&Apache::loncommon::content_type($r,'text/html');	&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;	$r->send_http_header;
} else {	} else {
Line 310 sub handler {	Line 310 sub handler {
idnu => 'Course ID or number',	idnu => 'Course ID or number',
unco => 'Unique code',	unco => 'Unique code',
desc => 'Course Description',	desc => 'Course Description',
cred => 'Student credits',	cred => 'Student credits',
ownr => 'Course Owner',	ownr => 'Course Owner',
cown => 'Course Co-owners',	cown => 'Course Co-owners',
catg => 'Categorize course',	catg => 'Categorize course',
Line 344 sub handler {	Line 344 sub handler {
$phase = $env{'form.phase'};	$phase = $env{'form.phase'};
}	}

if ($phase eq 'categorizecourse') {	if (($phase eq 'categorizecourse') && ($parm_permission->{'categorizecourse'})) {
&assign_course_categories($r,$crstype);	&assign_course_categories($r,$crstype);
return OK;	return OK;
}	}

if ($phase eq 'releaseinfo') {	if (($phase eq 'releaseinfo') && ($parm_permission->{'releaseinfo'})) {
my $loncaparev = $env{'course.'.$cid.'.internal.releaserequired'};	my $loncaparev = $env{'course.'.$cid.'.internal.releaserequired'};
if ($loncaparev) {	if ($loncaparev) {
if (&display_loncaparev_constraints($r,$navmap,$loncaparev,$crstype)) {	if (&display_loncaparev_constraints($r,$navmap,$loncaparev,$crstype)) {
Line 365 sub handler {	Line 365 sub handler {
}	}

my %values=&Apache::lonnet::dump('environment',$cdom,$cnum);	my %values=&Apache::lonnet::dump('environment',$cdom,$cnum);
	my %courselti=&Apache::lonnet::dump('lti',$cdom,$cnum,undef,undef,undef,1);
	if ($courselti{'lock'}) {
	delete($courselti{'lock'});
	}
	$values{'linkprotection'} = \%courselti;
my @prefs_order = ('courseinfo','localization','feedback','discussion',	my @prefs_order = ('courseinfo','localization','feedback','discussion',
'classlists','appearance','grading','printouts',	'classlists','appearance','grading','printouts',
'spreadsheet','bridgetasks','other');	'menuitems','linkprotection','spreadsheet','bridgetasks',
	'lti','other');

my %prefs = (	my %prefs = (
'courseinfo' =>	'courseinfo' =>
Line 375 sub handler {	Line 381 sub handler {
help => 'Course_Prefs_General',	help => 'Course_Prefs_General',
ordered => ['owner','co-owners','loncaparev','description',	ordered => ['owner','co-owners','loncaparev','description',
'clonedfrom','courseid','uniquecode','categories',	'clonedfrom','courseid','uniquecode','categories',
'hidefromcat','externalsyllabus','cloners','url',	'hidefromcat','syllabus','cloners','url',
'rolenames'],	'rolenames'],
itemtext => {	itemtext => {
'owner' => $lt{'ownr'},	'owner' => $lt{'ownr'},
'co-owners' => $lt{'cown'},	'co-owners' => $lt{'cown'},
'description' => $lt{'desc'},	'description' => $lt{'desc'},
'courseid' => $lt{'idnu'},	'courseid' => $lt{'idnu'},
'uniquecode' => $lt{'unco'},	'uniquecode' => $lt{'unco'},
'categories' => $lt{'catg'},	'categories' => $lt{'catg'},
'hidefromcat' => $lt{'excc'},	'hidefromcat' => $lt{'excc'},
'cloners' => $lt{'clon'},	'cloners' => $lt{'clon'},
'externalsyllabus' => 'Syllabus status',	'syllabus' => 'Syllabus status',
'url' => 'Top Level Map',	'url' => 'Top Level Map',
'rolenames' => $lt{'rept'},	'rolenames' => $lt{'rept'},
'loncaparev' => $lt{'lcrv'},	'loncaparev' => $lt{'lcrv'},
Line 419 sub handler {	Line 425 sub handler {
{ text => 'Discussion and Chat',	{ text => 'Discussion and Chat',
help => 'Course_Prefs_Discussions',	help => 'Course_Prefs_Discussions',
ordered => ['pch.roles.denied','pch.users.denied',	ordered => ['pch.roles.denied','pch.users.denied',
	'pac.roles.denied','pac.users.denied',
'plc.roles.denied','plc.users.denied',	'plc.roles.denied','plc.users.denied',
'allow_limited_html_in_feedback',	'allow_limited_html_in_feedback',
'allow_discussion_post_editing',	'allow_discussion_post_editing',
Line 428 sub handler {	Line 435 sub handler {
'pch.users.denied' => 'No Resource Discussion',	'pch.users.denied' => 'No Resource Discussion',
'plc.roles.denied' => 'No Chat room use',	'plc.roles.denied' => 'No Chat room use',
'plc.users.denied' => 'No Chat room use',	'plc.users.denied' => 'No Chat room use',
	'pac.roles.denied' => 'No Anonymous Resource Discussion',
	'pac.users.denied' => 'No Anonymous Resource Discussion',
allow_limited_html_in_feedback => 'Allow limited HTML in discussion',	allow_limited_html_in_feedback => 'Allow limited HTML in discussion',
allow_discussion_post_editing => 'Users can edit/delete own discussion posts',	allow_discussion_post_editing => 'Users can edit/delete own discussion posts',
discussion_post_fonts => 'Discussion post fonts based on likes/unlikes',	discussion_post_fonts => 'Discussion post fonts based on likes/unlikes',
},	},
},	},
'classlists' =>	'classlists' =>
Line 493 sub handler {	Line 502 sub handler {
help => 'Course_Prefs_Printouts',	help => 'Course_Prefs_Printouts',
ordered => ['problem_stream_switch','suppress_tries',	ordered => ['problem_stream_switch','suppress_tries',
'default_paper_size','print_header_format',	'default_paper_size','print_header_format',
'disableexampointprint'],	'disableexampointprint','canuse_pdfforms'],
itemtext => {	itemtext => {
problem_stream_switch => 'Allow problems to be split over pages',	problem_stream_switch => 'Allow problems to be split over pages',
suppress_tries => 'Suppress number of tries in printing',	suppress_tries => 'Suppress number of tries in printing',
Line 527 sub handler {	Line 536 sub handler {
suppress_embed_prompt => 'Hide upload references prompt if uploading file to portfolio',	suppress_embed_prompt => 'Hide upload references prompt if uploading file to portfolio',
},	},
},	},
	'lti' =>
	{
	text => 'LTI provider settings',
	help => 'Course_Prefs_LTIProvider',
	ordered => ['lti.override','lti.topmenu','lti.inlinemenu','lti.lcmenu'],
	itemtext => {
	'lti.override' => 'Override domain defaults',
	'lti.topmenu' => 'Display LON-CAPA page header',
	'lti.inlinemenu' => 'Display LON-CAPA inline menu',
	'lti.lcmenu' => 'Menu items',
	},
	},
	'menuitems' =>
	{
	text => 'Menu display',
	help => 'Course_Prefs_Menus',
	header => [{col1 => 'Default Menu',
	col2 => 'Value',},
	{col1 => 'Menu collections',
	col2 => 'Settings',
	}],
	ordered => ['menudefault','menucollections'],
	itemtext => {
	menudefault => 'Choose default collection of menu items for course',
	menucollections => 'Menu collections',
	},
	},
	'linkprotection' =>
	{
	text => 'Link protection',
	help => 'Course_Prefs_Linkprotection',
	header => [{col1 => 'Item',
	col2 => 'Settings',
	}],
	},
'other' =>	'other' =>
{ text => 'Other settings',	{ text => 'Other settings',
help => 'Course_Prefs_Other',	help => 'Course_Prefs_Other',
Line 535 sub handler {	Line 579 sub handler {
}],	}],
},	},
);	);
if ($phase eq 'process') {	if (($phase eq 'process') && ($parm_permission->{'process'})) {
my @allitems = &get_allitems(%prefs);	my @allitems = &get_allitems(%prefs);
&Apache::lonconfigsettings::make_changes($r,$cdom,$phase,$context,	&Apache::lonconfigsettings::make_changes($r,$cdom,$phase,$context,
\@prefs_order,\%prefs,\%values,	\@prefs_order,\%prefs,\%values,
$cnum,undef,\@allitems,'coursepref');	$cnum,undef,\@allitems,
} elsif ($phase eq 'display') {	'coursepref',$parm_permission);
my $jscript = &get_jscript($cid,$cdom,$phase,$crstype,\%values);	} elsif (($phase eq 'display') && ($parm_permission->{'display'})) {
	my $noedit;
	if (ref($parm_permission) eq 'HASH') {
	unless ($parm_permission->{'process'}) {
	$noedit = 1;
	}
	}
	my $jscript = &get_jscript($cid,$cdom,$phase,$crstype,\%values,$noedit);
my @allitems = &get_allitems(%prefs);	my @allitems = &get_allitems(%prefs);
&Apache::lonconfigsettings::display_settings($r,$cdom,$phase,$context,	&Apache::lonconfigsettings::display_settings($r,$cdom,$phase,$context,
\@prefs_order,\%prefs,\%values,undef,$jscript,\@allitems,$crstype,'coursepref');	\@prefs_order,\%prefs,\%values,undef,$jscript,\@allitems,$crstype,
	'coursepref',$parm_permission);
} else {	} else {
&Apache::lonconfigsettings::display_choices($r,$phase,$context,	&Apache::lonconfigsettings::display_choices($r,$phase,$context,
\@prefs_order,\%prefs,'coursepref');	\@prefs_order,\%prefs,
	'coursepref',$parm_permission);
}	}
return OK;	return OK;
}	}

	sub get_permission {
	my ($cid) = @_;
	my %permission;
	my $allowed = 0;
	return (\%permission,$allowed) unless ($cid);
	if (&Apache::lonnet::allowed('opa',$cid)) {
	%permission= (
	'pickactions' => 1,
	'categorizecourse' => 1,
	'releaseinfo' => 1,
	'process' => 1,
	'display' => 1,
	);
	} elsif (&Apache::lonnet::allowed('vpa',$env{'request.course.id'})) {
	%permission = (
	'pickactions' => 1,
	'releaseinfo' => 1,
	'display' => 1,
	);
	}
	foreach my $perm (values(%permission)) {
	if ($perm) { $allowed=1; last; }
	}
	return (\%permission,$allowed);
	}

sub get_allitems {	sub get_allitems {
my (%prefs) = @_;	my (%prefs) = @_;
my @allitems;	my @allitems;
Line 569 sub get_allitems {	Line 648 sub get_allitems {
}	}

sub print_config_box {	sub print_config_box {
my ($r,$cdom,$phase,$action,$item,$settings,$allitems,$crstype) = @_;	my ($r,$cdom,$phase,$action,$item,$settings,$allitems,$crstype,$parm_permission) = @_;
my $ordered = $item->{'ordered'};	my $ordered = $item->{'ordered'};
my $itemtext = $item->{'itemtext'};	my $itemtext = $item->{'itemtext'};
	my $noedit;
	if (ref($parm_permission) eq 'HASH') {
	unless ($parm_permission->{'process'}) {
	$noedit = 1;
	}
	}
my $rowtotal = 0;	my $rowtotal = 0;
my $output =	my $output =
'<table class="LC_nested_outer">	'<table class="LC_nested_outer">
Line 584 sub print_config_box {	Line 669 sub print_config_box {
}	}
$output .= '</span></th>'."\n".	$output .= '</span></th>'."\n".
'</tr>';	'</tr>';
if (($action eq 'feedback') \|\| ($action eq 'classlists')) {	if (($action eq 'feedback') \|\| ($action eq 'classlists') \|\| ($action eq 'menuitems')) {
$output .= '	$output .= '
<tr>	<tr>
<td>	<td>
Line 606 sub print_config_box {	Line 691 sub print_config_box {
}	}
$rowtotal ++;	$rowtotal ++;
if ($action eq 'feedback') {	if ($action eq 'feedback') {
$output .= &print_feedback('top',$cdom,$settings,$ordered,$itemtext,\$rowtotal);	$output .= &print_feedback('top',$cdom,$settings,$ordered,$itemtext,\$rowtotal,$noedit);
} elsif ($action eq 'classlists') {	} elsif ($action eq 'classlists') {
$output .= &print_classlists('top',$cdom,$settings,$itemtext,\$rowtotal,$crstype);	$output .= &print_classlists('top',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit);
	} elsif ($action eq 'menuitems') {
	$output .= &print_menuitems('top',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit);
}	}
$output .= '	$output .= '
</table>	</table>
Line 629 sub print_config_box {	Line 716 sub print_config_box {
$output .= &mt($item->{'header'}->[1]->{'col2'}).'</td>	$output .= &mt($item->{'header'}->[1]->{'col2'}).'</td>
</tr>';	</tr>';
if ($action eq 'classlists') {	if ($action eq 'classlists') {
$output .= &print_classlists('middle',$cdom,$settings,$itemtext,\$rowtotal,$crstype).	$output .= &print_classlists('middle',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit).
'	'
</table>	</table>
</td>	</td>
Line 668 sub print_config_box {	Line 755 sub print_config_box {
}	}
$rowtotal ++;	$rowtotal ++;
if ($action eq 'courseinfo') {	if ($action eq 'courseinfo') {
$output .= &print_courseinfo($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype);	$output .= &print_courseinfo($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
} elsif ($action eq 'localization') {	} elsif ($action eq 'localization') {
$output .= &print_localization($cdom,$settings,$ordered,$itemtext,\$rowtotal);	$output .= &print_localization($cdom,$settings,$ordered,$itemtext,\$rowtotal,$noedit);
} elsif ($action eq 'feedback') {	} elsif ($action eq 'feedback') {
$output .= &print_feedback('bottom',$cdom,$settings,$ordered,$itemtext,\$rowtotal);	$output .= &print_feedback('bottom',$cdom,$settings,$ordered,$itemtext,\$rowtotal,$noedit);
} elsif ($action eq 'discussion') {	} elsif ($action eq 'discussion') {
$output .= &print_discussion($cdom,$settings,$ordered,$itemtext,\$rowtotal);	$output .= &print_discussion($cdom,$settings,$ordered,$itemtext,\$rowtotal,$noedit);
} elsif (($action eq 'classlists') \|\| ($action eq 'viewableroster')) {	} elsif (($action eq 'classlists') \|\| ($action eq 'viewableroster')) {
$output .= &print_classlists('bottom',$cdom,$settings,$itemtext,\$rowtotal,$crstype);	$output .= &print_classlists('bottom',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit);
} elsif ($action eq 'appearance') {	} elsif ($action eq 'appearance') {
$output .= &print_appearance($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype);	$output .= &print_appearance($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
} elsif ($action eq 'grading') {	} elsif ($action eq 'grading') {
$output .= &print_grading($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype);	$output .= &print_grading($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
} elsif ($action eq 'printouts') {	} elsif ($action eq 'printouts') {
$output .= &print_printouts($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype);	$output .= &print_printouts($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
} elsif ($action eq 'spreadsheet') {	} elsif ($action eq 'spreadsheet') {
$output .= &print_spreadsheet($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype);	$output .= &print_spreadsheet($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
} elsif ($action eq 'bridgetasks') {	} elsif ($action eq 'bridgetasks') {
$output .= &print_bridgetasks($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype);	$output .= &print_bridgetasks($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
	} elsif ($action eq 'lti') {
	$output .= &print_lti($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
	} elsif ($action eq 'menuitems') {
	$output .= &print_menuitems('bottom',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit);
	} elsif ($action eq 'linkprotection') {
	$output .= &print_linkprotection($cdom,$settings,\$rowtotal,$crstype,$noedit);
} elsif ($action eq 'other') {	} elsif ($action eq 'other') {
$output .= &print_other($cdom,$settings,$allitems,\$rowtotal,$crstype);	$output .= &print_other($cdom,$settings,$allitems,\$rowtotal,$crstype,$noedit);
}	}
$output .= '	$output .= '
</table>	</table>
Line 699 sub print_config_box {	Line 792 sub print_config_box {
}	}

sub process_changes {	sub process_changes {
my ($cdom,$action,$values,$item,$changes,$allitems,$disallowed,$crstype) = @_;	my ($cdom,$cnum,$action,$values,$item,$changes,$allitems,$disallowed,$crstype) = @_;
my %newvalues;	my (%newvalues,%courselti,$errors);
if (ref($item) eq 'HASH') {	if (ref($item) eq 'HASH') {
if (ref($changes) eq 'HASH') {	if (ref($changes) eq 'HASH') {
my @ordered;	my @ordered;
Line 717 sub process_changes {	Line 810 sub process_changes {
}	}
}	}
}	}
	} elsif ($action eq 'linkprotection') {
	if (ref($values->{'linkprotection'}) eq 'HASH') {
	foreach my $id (keys(%{$values->{'linkprotection'}})) {
	if ($id =~ /^\d+$/) {
	push(@ordered,$id);
	unless (ref($values->{'linkprotection'}->{$id}) eq 'HASH') {
	$courselti{$id} = '';
	}
	}
	}
	}
	@ordered = sort { $a <=> $b } @ordered;
	if (($env{'form.linkprot_add'}) && ($env{'form.linkprot_maxnum'} =~ /^\d+$/)) {
	push(@ordered,$env{'form.linkprot_maxnum'});
	}
} elsif (ref($item->{'ordered'}) eq 'ARRAY') {	} elsif (ref($item->{'ordered'}) eq 'ARRAY') {
if ($action eq 'courseinfo') {	if ($action eq 'courseinfo') {
my ($can_toggle_cat,$can_categorize) =	my ($can_toggle_cat,$can_categorize) =
Line 728 sub process_changes {	Line 836 sub process_changes {
(!$can_categorize));	(!$can_categorize));
next if (($entry eq 'loncaparev') \|\|	next if (($entry eq 'loncaparev') \|\|
($entry eq 'owner') \|\|	($entry eq 'owner') \|\|
($entry eq 'clonedfrom'));	($entry eq 'clonedfrom') \|\|
	($entry eq 'syllabus'));
push(@ordered,$entry);	push(@ordered,$entry);
}	}
} elsif ($action eq 'classlists') {	} elsif ($action eq 'classlists') {
Line 778 sub process_changes {	Line 887 sub process_changes {
$changes->{$ext_entry} = $newvalues{$ext_entry};	$changes->{$ext_entry} = $newvalues{$ext_entry};
}	}
}	}
	} elsif ($action eq 'menuitems') {
	my (%current,@colls);
	my $next = 1;
	if ($values->{'menucollections'}) {
	foreach my $item (split(/;/,$values->{'menucollections'})) {
	my ($num,$value) = split(/\%/,$item);
	if ($num =~ /^\d+$/) {
	unless (grep(/^$num$/,@colls)) {
	push(@colls,$num);
	}
	my @entries = split(/\&/,$value);
	foreach my $entry (@entries) {
	my ($name,$fields) = split(/=/,$entry);
	$current{$num}{$name} = $fields;
	}
	}
	}
	}
	if (@colls) {
	@colls = sort { $a <=> $b } @colls;
	$next += $colls[-1];
	}
	if ($env{'form.menucollections_add'} eq $next) {
	push(@colls,$next);
	}
	my $currdef = $values->{'menudefault'};
	my $possdef = $env{'form.menudefault'};
	if (($possdef =~ /^\d+$/) && (grep(/^$possdef$/,@colls))) {
	if ($currdef ne $possdef) {
	$changes->{'menudefault'} = $possdef;
	}
	} elsif ($currdef) {
	$changes->{'menudefault'} = '';
	}
	my $menucoll;
	if (@colls) {
	my ($ordered,$cats) = &menuitems_categories();
	my %shortcats = &menuitems_abbreviations();
	foreach my $num (@colls) {
	my ($entry,%include);
	map { $include{$_}= 1; } &Apache::loncommon::get_env_multiple('form.menucollections_'.$num);
	foreach my $item (@{$ordered}) {
	if ($item eq 'shown') {
	foreach my $type (@{$cats->{$item}}) {
	$entry .= $type.'=';
	if ($include{$type}) {
	$entry .= 'y';
	} else {
	$entry .= 'n';
	}
	$entry .= '&';
	}
	} else {
	$entry .= $shortcats{$item}.'=';
	foreach my $type (@{$cats->{$item}}) {
	if ($include{$type}) {
	$entry .= $type.',';
	}
	}
	$entry =~ s/,$//;
	$entry .= '&';
	}
	}
	$entry =~ s/\&$//;
	if ($menucoll) {
	$menucoll .= ';';
	}
	$menucoll .= $num.'%'.$entry;
	}
	if ($menucoll ne $values->{'menucollections'}) {
	$changes->{'menucollections'} = $menucoll;
	}
	} elsif ($values->{'menucollections'}) {
	$changes->{'menucollections'} = '';
	}
	} elsif ($action eq 'linkprotection') {
	my %menutitles = &ltimenu_titles();
	my (@items,%deletions,%itemids,%haschanges);
	if ($env{'form.linkprot_add'}) {
	my $name = $env{'form.linkprot_name_add'};
	$name =~ s/(`)/'/g;
	my ($newid,$error) = &get_courselti_id($cdom,$cnum,$name);
	if ($newid) {
	$itemids{'add'} = $newid;
	push(@items,'add');
	$haschanges{$newid} = 1;
	} else {
	$errors .= '<span class="LC_error">'.
	&mt('Failed to acquire unique ID for link protection').
	'</span>';
	}
	}
	if (ref($values->{'linkprotection'}) eq 'HASH') {
	my @todelete = &Apache::loncommon::get_env_multiple('form.linkprot_del');
	my $maxnum = $env{'form.linkprot_maxnum'};
	for (my $i=0; $i<=$maxnum; $i++) {
	my $itemid = $env{'form.linkprot_id_'.$i};
	$itemid =~ s/\D+//g;
	if ($itemid) {
	if (ref($values->{'linkprotection'}->{$itemid}) eq 'HASH') {
	push(@items,$i);
	$itemids{$i} = $itemid;
	if ((@todelete > 0) && (grep(/^$i$/,@todelete))) {
	$deletions{$itemid} = $values->{'linkprotection'}->{$itemid}->{'name'};
	}
	}
	}
	}

	}
	foreach my $idx (@items) {
	my $itemid = $itemids{$idx};
	next unless ($itemid);
	if (exists($deletions{$itemid})) {
	$courselti{$itemid} = $deletions{$itemid};
	$haschanges{$itemid} = 1;
	next;
	}
	my %current;
	if (ref($values->{'linkprotection'}) eq 'HASH') {
	if (ref($values->{'linkprotection'}->{$itemid}) eq 'HASH') {
	foreach my $key (keys(%{$values->{'linkprotection'}->{$itemid}})) {
	$current{$key} = $values->{'linkprotection'}->{$itemid}->{$key};
	}
	}
	}
	foreach my $inner ('name','key','secret','lifetime','version') {
	my $formitem = 'form.linkprot_'.$inner.'_'.$idx;
	$env{$formitem} =~ s/(`)/'/g;
	if ($inner eq 'lifetime') {
	$env{$formitem} =~ s/[^\d.]//g;
	}
	unless ($idx eq 'add') {
	if ($current{$inner} ne $env{$formitem}) {
	$haschanges{$itemid} = 1;
	}
	}
	if ($env{$formitem} ne '') {
	$courselti{$itemid}{$inner} = $env{$formitem};
	}
	}
	}
	if (keys(%haschanges)) {
	foreach my $entry (keys(%haschanges)) {
	$changes->{$entry} = $courselti{$entry};
	}
	}
} else {	} else {
foreach my $entry (@ordered) {	foreach my $entry (@ordered) {
if ($entry eq 'cloners') {	if ($entry eq 'cloners') {
Line 818 sub process_changes {	Line 1074 sub process_changes {
my $clonedom = $env{'form.cloners_newdom'};	my $clonedom = $env{'form.cloners_newdom'};
if (&check_clone($clonedom,$disallowed) eq 'ok') {	if (&check_clone($clonedom,$disallowed) eq 'ok') {
my $newdom = '*:'.$env{'form.cloners_newdom'};	my $newdom = '*:'.$env{'form.cloners_newdom'};
if (@clonedoms) {	if (@clonedoms) {
if (!grep(/^\Q$newdom\E$/,@clonedoms)) {	if (!grep(/^\Q$newdom\E$/,@clonedoms)) {
$newvalues{$entry} .= ','.$newdom;	$newvalues{$entry} .= ','.$newdom;
}	}
Line 931 sub process_changes {	Line 1187 sub process_changes {
my $udom = $env{'user.domain'};	my $udom = $env{'user.domain'};
my $pendingcoowners = $values->{'internal.pendingco-owners'};	my $pendingcoowners = $values->{'internal.pendingco-owners'};
my @pendingcoown = split(',',$pendingcoowners);	my @pendingcoown = split(',',$pendingcoowners);
if ($env{'form.pending_coowoner'}) {	if ($env{'form.pending_coowner'}) {
foreach my $item (@pendingcoown) {	foreach my $item (@pendingcoown) {
unless ($item eq $uname.':'.$udom) {	unless ($item eq $uname.':'.$udom) {
push(@newpending,$item);	push(@newpending,$item);
}	}
}	}
@newcoown = @currcoown;	@newcoown = @currcoown;
if ($env{'form.pending_coowoner'} eq 'accept') {	if ($env{'form.pending_coowner'} eq 'accept') {
unless (grep(/^\Q$uname\E:\Q$udom\E$/,@currcoown)) {	unless (grep(/^\Q$uname\E:\Q$udom\E$/,@currcoown)) {
push(@newcoown,$uname.':'.$udom);	push(@newcoown,$uname.':'.$udom);
}	}
}	}
} elsif ($env{'form.remove_coowoner'}) {	} elsif ($env{'form.remove_coowner'}) {
foreach my $item (@currcoown) {	foreach my $item (@currcoown) {
unless ($item eq $uname.':'.$udom) {	unless ($item eq $uname.':'.$udom) {
push(@newcoown,$item);	push(@newcoown,$item);
Line 1021 sub process_changes {	Line 1277 sub process_changes {
}	}
}	}
}	}
} elsif (($entry eq 'plc.roles.denied') \|\| ($entry eq 'pch.roles.denied')) {	} elsif (($entry eq 'plc.roles.denied') \|\| ($entry eq 'pch.roles.denied') \|\|
	($entry eq 'pac.roles.denied')) {
my @denied = &Apache::loncommon::get_env_multiple('form.'.$entry);	my @denied = &Apache::loncommon::get_env_multiple('form.'.$entry);
@denied = sort(@denied);	@denied = sort(@denied);
my $deniedstr = '';	my $deniedstr = '';
Line 1029 sub process_changes {	Line 1286 sub process_changes {
$deniedstr = join(',',@denied);	$deniedstr = join(',',@denied);
}	}
$newvalues{$entry} = $deniedstr;	$newvalues{$entry} = $deniedstr;
} elsif (($entry eq 'plc.users.denied') \|\| ($entry eq 'pch.users.denied')) {	} elsif (($entry eq 'plc.users.denied') \|\| ($entry eq 'pch.users.denied') \|\|
	($entry eq 'pac.users.denied')) {
my $total = $env{'form.'.$entry.'_total'};	my $total = $env{'form.'.$entry.'_total'};
my $userstr = '';	my $userstr = '';
my @denied;	my @denied;
Line 1081 sub process_changes {	Line 1339 sub process_changes {
my ($classorder,$classtitles) = &discussion_vote_classes();	my ($classorder,$classtitles) = &discussion_vote_classes();
my $fontchange = 0;	my $fontchange = 0;
foreach my $class (@{$classorder}) {	foreach my $class (@{$classorder}) {
my $ext_entry = $entry.'_'.$class;	my $ext_entry = $entry.'_'.$class;
my $size = $env{'form.'.$ext_entry.'_size'};	my $size = $env{'form.'.$ext_entry.'_size'};
my $unit = $env{'form.'.$ext_entry.'_unit'};	my $unit = $env{'form.'.$ext_entry.'_unit'};
my $weight = $env{'form.'.$ext_entry.'_weight'};	my $weight = $env{'form.'.$ext_entry.'_weight'};
my $style = $env{'form.'.$ext_entry.'_style'};	my $style = $env{'form.'.$ext_entry.'_style'};
my $other = $env{'form.'.$ext_entry.'_other'};	my $other = $env{'form.'.$ext_entry.'_other'};
$size =~ s/,//g;	$size =~ s/,//g;
$unit =~ s/,//g;	$unit =~ s/,//g;
$weight =~ s/,//g;	$weight =~ s/,//g;
$style =~ s/,//g;	$style =~ s/,//g;
$other =~ s/[^\w;:\s\-\%.]//g;	$other =~ s/[^\w;:\s\-\%.]//g;
Line 1096 sub process_changes {	Line 1354 sub process_changes {
$newvalues{$ext_entry} = join(',',($size.$unit,$weight,$style,$other));	$newvalues{$ext_entry} = join(',',($size.$unit,$weight,$style,$other));
my $current = $values->{$ext_entry};	my $current = $values->{$ext_entry};
if ($values->{$ext_entry} eq '') {	if ($values->{$ext_entry} eq '') {
$current = ',,,';	$current = ',,,';
}	}
if ($newvalues{$ext_entry} ne $current) {	if ($newvalues{$ext_entry} ne $current) {
$changes->{$ext_entry} = $newvalues{$ext_entry};	$changes->{$ext_entry} = $newvalues{$ext_entry};
Line 1105 sub process_changes {	Line 1363 sub process_changes {
}	}
if ($fontchange) {	if ($fontchange) {
$changes->{$entry} = 1;	$changes->{$entry} = 1;
}	}
} elsif ($entry eq 'nothideprivileged') {	} elsif ($entry eq 'nothideprivileged') {
my @curr_nothide;	my @curr_nothide;
my @new_nothide;	my @new_nothide;
Line 1180 sub process_changes {	Line 1438 sub process_changes {
my $newtext = $maxnum-1;	my $newtext = $maxnum-1;
$newhdr[$env{'form.printfmthdr_pos_'.$newtext}] = $env{'form.printfmthdr_text_'.$newtext};	$newhdr[$env{'form.printfmthdr_pos_'.$newtext}] = $env{'form.printfmthdr_text_'.$newtext};
$newvalues{$entry} = join('',@newhdr);	$newvalues{$entry} = join('',@newhdr);
} elsif (($entry eq 'languages') \|\|	} elsif (($entry eq 'languages') \|\|
($entry eq 'checkforpriv')) {	($entry eq 'checkforpriv')) {
my $settings;	my $settings;
my $total = $env{'form.'.$entry.'_total'};	my $total = $env{'form.'.$entry.'_total'};
Line 1196 sub process_changes {	Line 1454 sub process_changes {
}	}
if ($env{'form.'.$entry.'_'.$total} ne '') {	if ($env{'form.'.$entry.'_'.$total} ne '') {
my $new = $env{'form.'.$entry.'_'.$total};	my $new = $env{'form.'.$entry.'_'.$total};
if ($entry eq 'languages') {	if ($entry eq 'languages') {
my %langchoices = &get_lang_choices();	my %langchoices = &get_lang_choices();
if ($langchoices{$new}) {	if ($langchoices{$new}) {
$settings .= $new;	$settings .= $new;
Line 1217 sub process_changes {	Line 1475 sub process_changes {
$settings =~ s/,$//;	$settings =~ s/,$//;
}	}
$newvalues{$entry} = $settings;	$newvalues{$entry} = $settings;
	} elsif ($action eq 'lti') {
	if ($entry eq 'lti.override') {
	$newvalues{$entry} = $env{'form.'.$entry};
	} elsif (($entry eq 'lti.topmenu') \|\| ($entry eq 'lti.inlinemenu')) {
	if ($env{'form.lti.override'}) {
	$newvalues{$entry} = $env{'form.'.$entry};
	} else {
	$newvalues{$entry} = '';
	}
	} elsif ($entry eq 'lti.lcmenu') {
	if (($env{'form.lti.override'}) &&
	(($env{'form.lti.topmenu'}) \|\| ($env{'form.lti.inlinemenu'}))) {
	my @lcmenu = &Apache::loncommon::get_env_multiple('form.lti.lcmenu');
	my @newlcmenu;
	if (@lcmenu) {
	my @menuitems = ('fullname','coursetitle','role','logout','grades');
	foreach my $item (@menuitems) {
	next if (($item eq 'grades') && (!$newvalues{'lti.inlinemenu'}));
	if (grep(/^\Q$item\E$/,@lcmenu)) {
	push(@newlcmenu,$item);
	}
	}
	}
	if (@newlcmenu) {
	$newvalues{$entry} = join(',',@newlcmenu);
	} else {
	$newvalues{$entry} = 'none';
	}
	} else {
	$newvalues{$entry} = '';
	}
	}
} else {	} else {
$newvalues{$entry} = $env{'form.'.$entry};	$newvalues{$entry} = $env{'form.'.$entry};
}	}
Line 1230 sub process_changes {	Line 1520 sub process_changes {
}	}
}	}
}	}
return;	return $errors;
	}

	sub get_courselti_id {
	my ($cdom,$cnum,$name) = @_;
	# get lock on lti db in course
	my $lockhash = {
	lock => $env{'user.name'}.
	':'.$env{'user.domain'},
	};
	my $tries = 0;
	my $gotlock = &Apache::lonnet::newput('lti',$lockhash,$cdom,$cnum);
	my ($id,$error);
	while (($gotlock ne 'ok') && ($tries<10)) {
	$tries ++;
	sleep (0.1);
	$gotlock = &Apache::lonnet::newput('lti',$lockhash,$cdom,$cnum);
	}
	if ($gotlock eq 'ok') {
	my %currids = &Apache::lonnet::dump('lti',$cdom,$cnum,undef,undef,undef,1);
	if ($currids{'lock'}) {
	delete($currids{'lock'});
	if (keys(%currids)) {
	my @curr = sort { $a <=> $b } keys(%currids);
	if ($curr[-1] =~ /^\d+$/) {
	$id = 1 + $curr[-1];
	} else {
	$id = 1;
	}
	} else {
	$id = 1;
	}
	if ($id) {
	unless (&Apache::lonnet::newput('lti',{ $id => $name },$cdom,$cnum) eq 'ok') {
	$error = 'nostore';
	}
	} else {
	$error = 'nonumber';
	}
	}
	my $dellockoutcome = &Apache::lonnet::del('lti',['lock'],$cdom,$cnum);
	} else {
	$error = 'nolock';
	}
	return ($id,$error);
}	}

sub get_sec_str {	sub get_sec_str {
Line 1275 sub check_clone {	Line 1609 sub check_clone {
sub store_changes {	sub store_changes {
my ($cdom,$cnum,$prefs_order,$actions,$prefs,$values,$changes,$crstype) = @_;	my ($cdom,$cnum,$prefs_order,$actions,$prefs,$values,$changes,$crstype) = @_;
my ($chome,$output);	my ($chome,$output);
my (%storehash,@delkeys,@need_env_update,@oldcloner);	my (%storehash,@delkeys,@need_env_update,@oldcloner,%oldlinkprot);
if ((ref($values) eq 'HASH') && (ref($changes) eq 'HASH')) {	if ((ref($values) eq 'HASH') && (ref($changes) eq 'HASH')) {
	if (ref($values->{'linkprotection'}) eq 'HASH') {
	%oldlinkprot = %{$values->{'linkprotection'}};
	}
	delete($values->{'linkprotection'});
%storehash = %{$values};	%storehash = %{$values};
} else {	} else {
if ($crstype eq 'Community') {	if ($crstype eq 'Community') {
Line 1286 sub store_changes {	Line 1624 sub store_changes {
}	}
return $output;	return $output;
}	}
	my ($numchanges,$skipstore);
	if (ref($changes) eq 'HASH') {
	$numchanges = scalar(keys(%{$changes}));
	if (($numchanges == 1) && (exists($changes->{'linkprotection'}))) {
	$skipstore = 1;
	} elsif (!$numchanges) {
	if ($crstype eq 'Community') {
	$output = &mt('No changes made to community settings.');
	} else {
	$output = &mt('No changes made to course settings.');
	}
	return $output;
	}
	}
my %yesno = (	my %yesno = (
hidefromcat => '1',	hidefromcat => '1',
problem_stream_switch => '1',	problem_stream_switch => '1',
Line 1298 sub store_changes {	Line 1650 sub store_changes {
if (grep(/^\Q$item\E$/,@{$actions})) {	if (grep(/^\Q$item\E$/,@{$actions})) {
$output .= '<h3>'.&mt($prefs->{$item}{'text'}).'</h3>';	$output .= '<h3>'.&mt($prefs->{$item}{'text'}).'</h3>';
if (ref($changes->{$item}) eq 'HASH') {	if (ref($changes->{$item}) eq 'HASH') {
if (keys(%{$changes->{$item}}) > 0) {	if ((keys(%{$changes->{$item}}) > 0) \|\| ($item eq 'linkprotection')) {
$output .= &mt('Changes made:').'<ul style="list-style:none;">';	$output .= &mt('Changes made:').'<ul style="list-style:none;">';
if ($item eq 'other') {	if ($item eq 'other') {
foreach my $key (sort(keys(%{$changes->{$item}}))) {	foreach my $key (sort(keys(%{$changes->{$item}}))) {
Line 1311 sub store_changes {	Line 1663 sub store_changes {
"'$storehash{$key}'")).'</li>';	"'$storehash{$key}'")).'</li>';
}	}
}	}
	} elsif ($item eq 'linkprotection') {
	if (&Apache::lonnet::put('lti',$changes->{'linkprotection'},$cdom,$cnum,1) eq 'ok') {
	my $hashid=$cdom.'_'.$cnum;
	&Apache::lonnet::devalidate_cache_new('courselti',$hashid);
	foreach my $itemid (sort { $a <=> $b } %{$changes->{'linkprotection'}}) {
	if (ref($changes->{'linkprotection'}->{$itemid}) eq 'HASH') {
	my %values = %{$changes->{'linkprotection'}->{$itemid}};
	my %desc = &linkprot_names();
	my $display;
	foreach my $title ('name','lifetime','version','key','secret') {
	if ($title eq 'secret') {
	my $length = length($values{$title});
	$display .= $desc{$title}.': '.('*' x $length);
	} elsif ($title eq 'version') {
	if ($values{$title} eq 'LTI-1p0') {
	$display .= $desc{$title}.': 1.1, ';
	}
	} else {
	$display .= $desc{$title}.': '.$values{$title}.', ';
	}
	}
	$output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('[_1] set to [_2]','<i>'.$itemid.'</i>',
	"'$display'")).'</li>';
	} elsif (ref($oldlinkprot{$itemid}) eq 'HASH') {
	my $oldname = $oldlinkprot{$itemid}{'name'};
	$output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Deleted setting for [_1]','<i>'."$itemid ($oldname)".'</i>')).'</li>';
	}
	}
	} else {
	$output .= '<li>'.
	'<span class="LC_error">'.
	&mt('An error occurred when saving changes to link protection settings, which remain unchanged.').
	'</span>'.
	'</li>';
	}
} else {	} else {
if (ref($prefs->{$item}->{'ordered'}) eq 'ARRAY') {	if (ref($prefs->{$item}->{'ordered'}) eq 'ARRAY') {
my @settings = @{$prefs->{$item}->{'ordered'}};	my @settings = @{$prefs->{$item}->{'ordered'}};
Line 1427 sub store_changes {	Line 1814 sub store_changes {
}	}
}	}
$displayname = &mt($text);	$displayname = &mt($text);
	} elsif ($item eq 'lti') {
	if ($key eq 'lti.lcmenu') {
	if ($changes->{$item}{$key} eq 'none') {
	$displayval = &mt('None of the configurable menu items displayed');
	} else {
	my %ltititles = &ltimenu_titles();
	$displayval = join(', ', map { $ltititles{$_}; } split(/,/,$changes->{$item}{$key}));
	}
	} else {
	if ($changes->{$item}{$key} eq '1') {
	$displayval = &mt('Yes');
	} elsif ($changes->{$item}{$key} eq '') {
	$displayval = &mt('No');
	}
	}
	$displayname = &mt($text);
	} elsif ($item eq 'menuitems') {
	unless ($changes->{$item}{$key} eq '') {
	if ($key eq 'menudefault') {
	$displayname = &mt('Default collection of menu items');
	$displayval = &mt('Collection: [_1]',
	$changes->{$item}{$key});
	} elsif ($key eq 'menucollections') {
	$displayval = &menucollections_display($changes->{$item}{$key});
	}
	}
} else {	} else {
$displayname = &mt($text);	$displayname = &mt($text);
}	}
Line 1471 sub store_changes {	Line 1884 sub store_changes {
}	}
}	}
unless (&Apache::lonnet::is_course_owner($cdom,$cnum)) {	unless (&Apache::lonnet::is_course_owner($cdom,$cnum)) {
if ($env{'form.pending_coowoner'} eq 'accept') {	if ($env{'form.pending_coowner'} eq 'accept') {
$displayval = &mt('on');	$displayval = &mt('on');
} elsif ($env{'form.pending_coowoner'} eq 'decline') {	} elsif ($env{'form.pending_coowner'} eq 'decline') {
$displayval = '';	$displayval = '';
$output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Invitation to be co-owner declined')).'</li>';	$output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Invitation to be co-owner declined')).'</li>';
} elsif ($env{'form.remove_coowoner'}) {	} elsif ($env{'form.remove_coowner'}) {
$displayval = &mt('off');	$displayval = &mt('off');
}	}
if ($displayval) {	if ($displayval) {
Line 1489 sub store_changes {	Line 1902 sub store_changes {
}	}
} elsif ($changes->{$item}{$key} eq '') {	} elsif ($changes->{$item}{$key} eq '') {
push(@delkeys,$key);	push(@delkeys,$key);
$output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Deleted setting for [_1]',	if ($item eq 'lti') {
'<i>'.$displayname.'</i>')).'</li>';	if (($key eq 'lti.override') \|\| (($key ne 'lti.override') && ($env{'form.lti.override'} ne ''))) {
	if (($key eq 'lti.lcmenu') &&
	((!$env{'form.lti.topmenu'}) && (!$env{'form.lti.inlinemenu'}))) {
	$output .= '<li>'.&mt('LTI settings for menu items only saved if page header and/or inline menu is set to be displayed').'</li>';
	} else {
	$output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('[_1] set to [_2]',
	'<i>'.$displayname.'</i>',
	"'<b>$displayval</b>'")).'</li>';
	}
	} elsif (!exists($changes->{$item}{'lti.override'})) {
	$output .= '<li>'.&mt('LTI settings only saved if Override is set to "Yes"').'</li>';
	}
	} elsif ($item eq 'menuitems') {
	if ($key eq 'menudefault') {
	$output .= '<li>'.&mt("Default collection of menu items set to: 'Standard' (all menus shown)").'</li>';
	} elsif ($key eq 'menucollections') {
	$output .= '<li>'.&mt('Specific collections of menus no longer available').'</li>';
	}
	} else {
	$output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Deleted setting for [_1]',
	'<i>'.$displayname.'</i>')).'</li>';
	}
	} elsif ($key eq 'menucollections') {
	$output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Numbered menu collections:')).'<br />'.
	$displayval.'</li>';
} else {	} else {
$output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('[_1] set to [_2]',	$output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('[_1] set to [_2]',
'<i>'.$displayname.'</i>',	'<i>'.$displayname.'</i>',
Line 1529 sub store_changes {	Line 1966 sub store_changes {
}	}
if (($key eq 'description') \|\| ($key eq 'cloners') \|\|	if (($key eq 'description') \|\| ($key eq 'cloners') \|\|
($key eq 'hidefromcat') \|\| ($key eq 'categories') \|\|	($key eq 'hidefromcat') \|\| ($key eq 'categories') \|\|
($key eq 'co-owners')) {	($key eq 'co-owners') \|\| ($key eq 'lti.override') \|\|
	($key eq 'lti.topmenu') \|\| ($key eq 'lti.inlinemenu') \|\|
	($key eq 'lti.lcmenu')) {
push(@need_env_update,$key);	push(@need_env_update,$key);
}	}
}	}
Line 1546 sub store_changes {	Line 1985 sub store_changes {
}	}
}	}
}	}
	if ($skipstore) {
	return $output;
	}
if (&Apache::lonnet::put('environment',\%storehash,$cdom,$cnum) eq 'ok') {	if (&Apache::lonnet::put('environment',\%storehash,$cdom,$cnum) eq 'ok') {
if (ref($changes) eq 'HASH') {	if (ref($changes) eq 'HASH') {
if (ref($changes->{'courseinfo'}) eq 'HASH') {	if (ref($changes->{'courseinfo'}) eq 'HASH') {
Line 1613 sub update_env {	Line 2055 sub update_env {
my @coowners = split(',',$storehash->{'internal.'.$key});	my @coowners = split(',',$storehash->{'internal.'.$key});
$crsinfo{$env{'request.course.id'}}{'co-owners'} = \@coowners;	$crsinfo{$env{'request.course.id'}}{'co-owners'} = \@coowners;
$count ++;	$count ++;
	} elsif ($key =~ /^lti\./) {
	&Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.'.$key => $storehash->{$key}});
}	}
}	}
if ($count) {	if ($count) {
Line 1716 sub get_course {	Line 2160 sub get_course {
}	}

sub get_jscript {	sub get_jscript {
my ($cid,$cdom,$phase,$crstype,$settings) = @_;	my ($cid,$cdom,$phase,$crstype,$settings,$noedit) = @_;
my ($can_toggle_cat,$can_categorize) = &can_modify_catsettings($cdom,$crstype);	my ($can_toggle_cat,$can_categorize) = &can_modify_catsettings($cdom,$crstype);
my ($jscript,$categorize_js,$loncaparev_js,$instcode_js);	my ($jscript,$categorize_js,$loncaparev_js,$instcode_js);
my $stubrowse_js = &Apache::loncommon::studentbrowser_javascript();	my $stubrowse_js = &Apache::loncommon::studentbrowser_javascript();
Line 1741 sub get_jscript {	Line 2185 sub get_jscript {
$local_to_standard{$code_order[$i]} = $standardnames[$i];	$local_to_standard{$code_order[$i]} = $standardnames[$i];
}	}
foreach my $cloner (@cloners) {	foreach my $cloner (@cloners) {
if (($cloner !~ /^\Q*:\E$match_domain$/) &&	if (($cloner !~ /^\Q*:\E$match_domain$/) &&
($cloner !~ /^$match_username\:$match_domain$/)) {	($cloner !~ /^$match_username\:$match_domain$/)) {
foreach my $item (split(/\&/,$cloner)) {	foreach my $item (split(/\&/,$cloner)) {
my ($key,$val) = split(/\=/,$item);	my ($key,$val) = split(/\=/,$item);
Line 1842 function syllabusinfo() {	Line 2286 function syllabusinfo() {
}	}
}	}
ENDSCRIPT	ENDSCRIPT
	my $menuitems_js;
	unless ($noedit) {
	my $collections;
	my $next = 1;
	if (ref($settings) eq 'HASH') {
	if ($settings->{'menucollections'} ne '') {
	my @current;
	foreach my $item (split(/;/,$settings->{'menucollections'})) {
	my ($num) = split(/\%/,$item);
	if ($num =~ /^\d+$/) {
	push(@current,$num);
	}
	}
	$collections = join("','",sort { $a <=> $b } @current);
	if ($collections) {
	$collections = "'$collections'";
	}
	$next += $current[-1];
	}
	}
	my $deftext = &mt('Standard (all menus shown)');
	$menuitems_js = <<ENDSCRIPT;
	function toggleAddmenucoll() {
	if (document.getElementById('menucollections_add')) {
	var state = 'none';
	var add = document.getElementById('menucollections_add').checked;
	if (add) {
	state = 'inline-block';
	}
	var fieldsets = new Array('shown','text','links','list','inline');
	for (var i=0; i<fieldsets.length; i++) {
	if (document.getElementById('addmenucoll_'+fieldsets[i])) {
	document.getElementById('addmenucoll_'+fieldsets[i]).style.display = state;
	}
	}
	var box = document.getElementsByClassName('LC_menucoll_add');
	if (box.length) {
	for (var i=0; i<box.length; i++) {
	if (add) {
	box[i].checked = true;
	} else {
	box[i].checked = false;
	}
	}
	}
	if (document.getElementById('menudefault')) {
	var menudef = document.getElementById('menudefault');
	var currsel = menudef.selectedIndex;
	var colls = new Array($collections);
	menudef.options.length = 0;
	if (!add) {
	if (currsel == 1 + colls.length) {
	currsel = 0;
	}
	}
	if (currsel == 0) {
	menudef.options[0] = new Option('$deftext','',true,true);
	} else {
	menudef.options[0] = new Option('$deftext','',false,false);
	}
	if (colls.length) {
	for (var i=0; i<colls.length; i++) {
	var idx = i+1;
	if (currsel == colls[i]) {
	menudef.options[idx] = new Option(colls[i],colls[i],true,true);
	} else {
	menudef.options[idx] = new Option(colls[i],colls[i],false,false);
	}
	}
	}
	if (add) {
	var addidx = 1 + colls.length;
	if (currsel == addidx) {
	menudef.options[addidx] = new Option('$next','$next',true,true);
	} else {
	menudef.options[addidx] = new Option('$next','$next',false,false);
	}
	}
	}
	}
	}
	ENDSCRIPT
	}
$jscript = '<script type="text/javascript" language="Javascript">'."\n".	$jscript = '<script type="text/javascript" language="Javascript">'."\n".
'// <![CDATA['."\n".	'// <![CDATA['."\n".
$browse_js."\n".$categorize_js."\n".$loncaparev_js."\n".	$browse_js."\n".$categorize_js."\n".$loncaparev_js."\n".
$cloners_js."\n".$instcode_js.	$cloners_js."\n".$instcode_js.
$syllabus_js."\n".'//]]>'."\n".	$syllabus_js."\n".$menuitems_js."\n".'//]]>'."\n".
'</script>'."\n".$stubrowse_js."\n";	'</script>'."\n".$stubrowse_js."\n";
return $jscript;	return $jscript;
}	}
Line 1934 ENDSCRIPT	Line 2461 ENDSCRIPT


sub print_courseinfo {	sub print_courseinfo {
my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype) = @_;	my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {	unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
return;	return;
}	}
my ($cathash,$categoriesform,$autocoowner,$clonedefaults);	my ($cathash,$categoriesform,$autocoowner,$clonedefaults,$disabled);
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
my %domconf =	my %domconf =
&Apache::lonnet::get_dom('configuration',	&Apache::lonnet::get_dom('configuration',
['coursecategories','autoenroll','coursedefaults'],$cdom);	['coursecategories','autoenroll','coursedefaults'],$cdom);
Line 1947 sub print_courseinfo {	Line 2477 sub print_courseinfo {
if (ref($cathash) eq 'HASH') {	if (ref($cathash) eq 'HASH') {
$categoriesform =	$categoriesform =
&Apache::loncommon::assign_categories_table($cathash,	&Apache::loncommon::assign_categories_table($cathash,
$settings->{'categories'},$crstype)."\n";	$settings->{'categories'},$crstype,$disabled)."\n";
}	}
}	}
if (ref($domconf{'autoenroll'}) eq 'HASH') {	if (ref($domconf{'autoenroll'}) eq 'HASH') {
Line 2014 sub print_courseinfo {	Line 2544 sub print_courseinfo {
} else {	} else {
$replace = &mt('To replace the standard title for a course role, enter a title, otherwise leave blank');	$replace = &mt('To replace the standard title for a course role, enter a title, otherwise leave blank');
}	}
	my ($editmap,$editsyllabus);
	unless ($noedit) {
	$editmap = (' 'x2).
	'<a href="javascript:openbrowser'.
	"('display','url','sequence')\">".
	&mt('Select Map').'</a><br /><span class="LC_warning"> '.
	&mt('Modification may make assessment data inaccessible!').
	'</span>';
	$editsyllabus = &mt('[_1]Edit[_2]','<a href="/public/'.$cdom.'/'.$cnum.'/syllabus?forceedit=1">',
	'</a>');
	}
my %items = (	my %items = (
'url' => {	'url' => {
text => '<b>'.&mt($itemtext->{'url'}).'</b>'.(' 'x2).	text => '<b>'.&mt($itemtext->{'url'}).'</b>'.$editmap,
'<a href="javascript:openbrowser'.
"('display','url','sequence')\">".
&mt('Select Map').'</a><br /><span class="LC_warning"> '.
&mt('Modification may make assessment data inaccessible!').
'</span>',
input => 'textbox',	input => 'textbox',
size => '55',	size => '55',
advanced => 1	advanced => 1
Line 2063 sub print_courseinfo {	Line 2599 sub print_courseinfo {
size => '20',	size => '20',
advanced => 1	advanced => 1
},	},
'externalsyllabus' => {	'syllabus' => {
text => '<b>'.&mt($itemtext->{'externalsyllabus'}).'</b><br />'.	text => '<b>'.&mt($itemtext->{'syllabus'}).'</b><br />'.
&mt('(Syllabus type in use)').(' ' x2).	&mt('(Syllabus type in use)').(' ' x2).
&mt('[_1]Edit[_2]','<a href="/public/'.$cdom.'/'.$cnum.'/syllabus?forceedit=1">',	$editsyllabus,
'</a>'),
},	},
'hidefromcat' => {	'hidefromcat' => {
text => '<b>'.&mt($itemtext->{'hidefromcat'}).'</b><br />'.	text => '<b>'.&mt($itemtext->{'hidefromcat'}).'</b><br />'.
Line 2099 sub print_courseinfo {	Line 2634 sub print_courseinfo {
next if (!$env{'course.'.$env{'request.course.id'}.'.internal.uniquecode'});	next if (!$env{'course.'.$env{'request.course.id'}.'.internal.uniquecode'});
}	}
unless (($item eq 'cloners') \|\| ($item eq 'rolenames')) {	unless (($item eq 'cloners') \|\| ($item eq 'rolenames')) {
$colspan = 2;	$colspan = 2;
}	}
$count ++;	$count ++;
if (exists $items{$item}{advanced} && $items{$item}{advanced} == 1) {	if (exists $items{$item}{advanced} && $items{$item}{advanced} == 1) {
Line 2108 sub print_courseinfo {	Line 2643 sub print_courseinfo {
$datatable .= &item_table_row_start($items{$item}{text},$count,undef,$colspan);	$datatable .= &item_table_row_start($items{$item}{text},$count,undef,$colspan);
}	}
if ($items{$item}{input} eq 'radio') {	if ($items{$item}{input} eq 'radio') {
$datatable .= &yesno_radio($item,$settings);	$datatable .= &yesno_radio($item,$settings,undef,undef,undef,$noedit);
} elsif ($item eq 'cloners') {	} elsif ($item eq 'cloners') {
my $includeempty = 1;	my $includeempty = 1;
my $num = 0;	my $num = 0;
Line 2122 sub print_courseinfo {	Line 2657 sub print_courseinfo {
$datatable .= ' checked="checked" ';	$datatable .= ' checked="checked" ';
}	}
$datatable .= 'onchange="javascript:update_cloners('.	$datatable .= 'onchange="javascript:update_cloners('.
"'cloners_all'".');" />'.&mt('Yes').'</label>'.	"'cloners_all'".');"'.$disabled.' />'.&mt('Yes').'</label>'.
(' 'x2).'<label>'.	(' 'x2).'<label>'.
'<input type="radio" name="cloners_all" value="0" ';	'<input type="radio" name="cloners_all" value="0" ';
if ($settings->{$item} ne '*') {	if ($settings->{$item} ne '*') {
$datatable .= ' checked="checked" ';	$datatable .= ' checked="checked" ';
}	}
$datatable .= ' onchange="javascript:update_cloners('.	$datatable .= ' onchange="javascript:update_cloners('.
"'cloners_all'".');" />'.&mt('No').'</label></td>'.	"'cloners_all'".');"'.$disabled.' />'.&mt('No').'</label></td>'.
&Apache::loncommon::end_data_table_row().	&Apache::loncommon::end_data_table_row().
&Apache::loncommon::end_data_table().	&Apache::loncommon::end_data_table().
'<table><tr><td align="left"><b>'.&mt('Or').	'<table><tr><td align="left"><b>'.&mt('Or').
Line 2137 sub print_courseinfo {	Line 2672 sub print_courseinfo {
&Apache::loncommon::start_data_table();	&Apache::loncommon::start_data_table();
my @cloners;	my @cloners;
if ($settings->{$item} eq '') {	if ($settings->{$item} eq '') {
my $default;	unless ($noedit) {
if ($currcanclone eq 'domain') {	my $default;
$default = '0';	if ($currcanclone eq 'domain') {
	$default = '0';
	}
	$datatable .= &new_cloners_dom_row($cdom,'0',$default);
}	}
$datatable .= &new_cloners_dom_row($cdom,'0',$default);
} elsif ($settings->{$item} ne '*') {	} elsif ($settings->{$item} ne '*') {
my @entries = split(/,/,$settings->{$item});	my @entries = split(/,/,$settings->{$item});
if (@entries > 0) {	if (@entries > 0) {
Line 2162 sub print_courseinfo {	Line 2699 sub print_courseinfo {
'</b><input type="hidden" name="cloners_dom_'.$num.	'</b><input type="hidden" name="cloners_dom_'.$num.
'" value="'.$udom.'" /></span><br />'.	'" value="'.$udom.'" /></span><br />'.
'<span class="LC_nobreak"><label><input type="checkbox" '.	'<span class="LC_nobreak"><label><input type="checkbox" '.
'name="cloners_delete" value="'.$num.'" onchange="javascript:update_cloners('."'cloners_delete','$num'".');" />'.	'name="cloners_delete" value="'.$num.'" onchange="javascript:update_cloners('."'cloners_delete','$num'".');"'.$disabled.' />'.
&mt('Delete').'</label></span></td>'.	&mt('Delete').'</label></span></td>'.
&Apache::loncommon::end_data_table_row();	&Apache::loncommon::end_data_table_row();
$num ++;	$num ++;
Line 2185 sub print_courseinfo {	Line 2722 sub print_courseinfo {
'<td align="left"><span class="LC_nobreak">'.	'<td align="left"><span class="LC_nobreak">'.
$add_domtitle.'</span><br />'.	$add_domtitle.'</span><br />'.
&Apache::loncommon::select_dom_form('','cloners_newdom',	&Apache::loncommon::select_dom_form('','cloners_newdom',
$includeempty).	$includeempty,undef,undef,
	undef,undef,$noedit).
'<input type="hidden" name="cloners_total" value="'.$num.'" />'.	'<input type="hidden" name="cloners_total" value="'.$num.'" />'.
'</td>'.&Apache::loncommon::end_data_table_row().	'</td>'.&Apache::loncommon::end_data_table_row().
&Apache::loncommon::end_data_table().	&Apache::loncommon::end_data_table().
Line 2197 sub print_courseinfo {	Line 2735 sub print_courseinfo {
&mt('Specific users').' (<tt>'.	&mt('Specific users').' (<tt>'.
&mt('user:domain,user:domain').'</tt>)<br />'.	&mt('user:domain,user:domain').'</tt>)<br />'.
&Apache::lonhtmlcommon::textbox($item,$cloners_str,	&Apache::lonhtmlcommon::textbox($item,$cloners_str,
$items{$item}{'size'}).	$items{$item}{'size'},$disabled).
'</td>'.&Apache::loncommon::end_data_table_row().	'</td>'.&Apache::loncommon::end_data_table_row().
&Apache::loncommon::end_data_table();	&Apache::loncommon::end_data_table();
if (@code_order > 0) {	if (@code_order > 0) {
Line 2221 sub print_courseinfo {	Line 2759 sub print_courseinfo {
'<td align="left"><span class="LC_nobreak">'.	'<td align="left"><span class="LC_nobreak">'.
&mt('Cloning by official course(s) based on course category').(' 'x2).	&mt('Cloning by official course(s) based on course category').(' 'x2).
'<label>'.	'<label>'.
'<input type="radio" name="cloners_instcode" value="1" onclick="toggleCloners(this);"'.$checkedon.' />'.&mt('Yes').'</label>'.	'<input type="radio" name="cloners_instcode" value="1" onclick="toggleCloners(this);"'.$checkedon.$disabled.' />'.&mt('Yes').'</label>'.
(' ').	(' ').
'<label>'.	'<label>'.
'<input type="radio" name="cloners_instcode" value="0" onclick="toggleCloners(this);"'.$checkedoff.' />'.&mt('No').'</label>'.	'<input type="radio" name="cloners_instcode" value="0" onclick="toggleCloners(this);"'.$checkedoff.$disabled.' />'.&mt('No').'</label>'.
&Apache::courseclassifier::build_instcode_selectors($numtitles,	&Apache::courseclassifier::build_instcode_selectors($numtitles,
$lasttitle,\%cat_items,\@codetitles,\%cat_titles,\%cat_order,	$lasttitle,\%cat_items,\@codetitles,\%cat_titles,\%cat_order,
$showncodes,'LC_cloners_instcodes','LC_cloners_instcode').	$showncodes,'LC_cloners_instcodes','LC_cloners_instcode',$noedit).
'</td>'.&Apache::loncommon::end_data_table_row().	'</td>'.&Apache::loncommon::end_data_table_row().
&Apache::loncommon::end_data_table();	&Apache::loncommon::end_data_table();
}	}
Line 2248 sub print_courseinfo {	Line 2786 sub print_courseinfo {
'</span></td><td align="left">'.	'</span></td><td align="left">'.
&Apache::lonhtmlcommon::textbox('rolenames_'.$role,	&Apache::lonhtmlcommon::textbox('rolenames_'.$role,
$settings->{$role.'.plaintext'},	$settings->{$role.'.plaintext'},
$items{$item}{size}).'</td>'.	$items{$item}{size},$disabled).'</td>'.
&Apache::loncommon::end_data_table_row();	&Apache::loncommon::end_data_table_row();
}	}
$datatable .= &Apache::loncommon::end_data_table().'</td>';	$datatable .= &Apache::loncommon::end_data_table().'</td>';
} elsif ($item eq 'categories') {	} elsif ($item eq 'categories') {
my $launcher = 'onfocus="this.blur();javascript:catsbrowser();"';	my $launcher;
	if ($noedit) {
	$launcher = $disabled;
	} else {
	$launcher = 'onfocus="this.blur();javascript:catsbrowser();"';
	}
$datatable .= '<input type="hidden" name="categories" value="'.$settings->{$item}.'" />'.	$datatable .= '<input type="hidden" name="categories" value="'.$settings->{$item}.'" />'.
&Apache::lonhtmlcommon::textbox($item.'_display',$settings->{$item},	&Apache::lonhtmlcommon::textbox($item.'_display',$settings->{$item},
$items{$item}{size},$launcher);	$items{$item}{size},$launcher);
Line 2274 sub print_courseinfo {	Line 2817 sub print_courseinfo {
if ($clonesrc =~ m{/$match_domain/$match_courseid}) {	if ($clonesrc =~ m{/$match_domain/$match_courseid}) {
my %clonesrcinfo = &Apache::lonnet::coursedescription($clonesrc);	my %clonesrcinfo = &Apache::lonnet::coursedescription($clonesrc);
if ($clonesrcinfo{'description'}) {	if ($clonesrcinfo{'description'}) {
$clonedfrom = $clonesrcinfo{'description'}.' '.($clonesrc);	$clonedfrom = $clonesrcinfo{'description'}.' '.($clonesrc);
}	}
}	}
$datatable .= $clonedfrom;	$datatable .= $clonedfrom;
} elsif ($item eq 'uniquecode') {	} elsif ($item eq 'uniquecode') {
my $code = $env{'course.'.$env{'request.course.id'}.'.internal.uniquecode'};	my $code = $env{'course.'.$env{'request.course.id'}.'.internal.uniquecode'};
if ($code) {	if ($code) {
$datatable .= $code;	$datatable .= $code;
}	}
Line 2293 sub print_courseinfo {	Line 2836 sub print_courseinfo {
if (($crstype eq 'Course') && ($env{'course.'.$env{'request.course.id'}.'.internal.coursecode'}) && ($autocoowner)) {	if (($crstype eq 'Course') && ($env{'course.'.$env{'request.course.id'}.'.internal.coursecode'}) && ($autocoowner)) {
$datatable .= &show_autocoowners(@currcoown);	$datatable .= &show_autocoowners(@currcoown);
} else {	} else {
$datatable .= &coowner_invitations($cnum,$cdom,@currcoown);	$datatable .= &coowner_invitations($cnum,$cdom,\@currcoown,$noedit);
}	}
} else {	} else {
if (($crstype eq 'Course') && ($env{'course.'.$env{'request.course.id'}.'.internal.coursecode'}) && ($autocoowner)) {	if (($crstype eq 'Course') && ($env{'course.'.$env{'request.course.id'}.'.internal.coursecode'}) && ($autocoowner)) {
$datatable .= &show_autocoowners(@currcoown);	$datatable .= &show_autocoowners(@currcoown);
} else {	} else {
$datatable .= &manage_coownership($cnum,$cdom,@currcoown);	$datatable .= &manage_coownership($cnum,$cdom,\@currcoown,$noedit);
}	}
}	}
} elsif ($item eq 'externalsyllabus') {	} elsif ($item eq 'syllabus') {
my $external = $env{'course.'.$env{'request.course.id'}.'.externalsyllabus'};	my $external = $env{'course.'.$env{'request.course.id'}.'.externalsyllabus'};
my $uploaded = $env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'};	my $uploaded = $env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'};
my $minimal = $env{'course.'.$env{'request.course.id'}.'.minimalsyllabus'};	my $minimal = $env{'course.'.$env{'request.course.id'}.'.minimalsyllabus'};
Line 2326 sub print_courseinfo {	Line 2869 sub print_courseinfo {
} elsif ($uploaded) {	} elsif ($uploaded) {
$datatable .= &mt('Uploaded file');	$datatable .= &mt('Uploaded file');
} else {	} else {
$datatable .= &mt('Standard template');	$datatable .= &mt('Standard template');
}	}
$datatable .= (' ' x 2).	$datatable .= (' ' x 2).
&mt('[_1]View[_2]',	&mt('[_1]View[_2]',
'<a href="javascript:syllabusinfo();">',	'<a href="javascript:syllabusinfo();">',
'</a>');	'</a>');
} elsif ($item eq 'loncaparev') {	} elsif ($item eq 'loncaparev') {
my $loncaparev = $env{'course.'.$env{'request.course.id'}.'.internal.releaserequired'};	my $loncaparev = $env{'course.'.$env{'request.course.id'}.'.internal.releaserequired'};
my $showreqd;	my $showreqd;
Line 2343 sub print_courseinfo {	Line 2886 sub print_courseinfo {
}	}
$datatable .= $showreqd;	$datatable .= $showreqd;
} else {	} else {
$datatable .= &Apache::lonhtmlcommon::textbox($item,$settings->{$item},$items{$item}{size});	$datatable .= &Apache::lonhtmlcommon::textbox($item,$settings->{$item},$items{$item}{size},$disabled);
}	}
$datatable .= &item_table_row_end();	$datatable .= &item_table_row_end();
}	}
Line 2356 sub new_cloners_dom_row {	Line 2899 sub new_cloners_dom_row {
my ($output,$checkedon,$checkedoff);	my ($output,$checkedon,$checkedoff);
if ($newdom ne '') {	if ($newdom ne '') {
if ($num eq $default) {	if ($num eq $default) {
$checkedon = 'checked="checked" ';	$checkedon = 'checked="checked" ';
} else {	} else {
$checkedoff = 'checked="checked" ';	$checkedoff = 'checked="checked" ';
}	}
Line 2430 sub assign_course_categories {	Line 2973 sub assign_course_categories {
} else {	} else {
$alert = &mt("Use 'Save' in the main window to save course categories");	$alert = &mt("Use 'Save' in the main window to save course categories");
}	}
	&js_escape(\$alert);
$catwin_js = <<ENDSCRIPT;	$catwin_js = <<ENDSCRIPT;
<script type="text/javascript">	<script type="text/javascript">

Line 2506 ENDSCRIPT	Line 3050 ENDSCRIPT

sub display_loncaparev_constraints {	sub display_loncaparev_constraints {
my ($r,$navmap,$loncaparev,$crstype) = @_;	my ($r,$navmap,$loncaparev,$crstype) = @_;
my ($reqdmajor,$reqdminor);	my ($reqdmajor,$reqdminor);
my $cid = $env{'request.course.id'};	my $cid = $env{'request.course.id'};
my $cdom = $env{'course.'.$cid.'.domain'};	my $cdom = $env{'course.'.$cid.'.domain'};
my $cnum = $env{'course.'.$cid.'.num'};	my $cnum = $env{'course.'.$cid.'.num'};
Line 2523 sub display_loncaparev_constraints {	Line 3067 sub display_loncaparev_constraints {
$Apache::lonrelrequtils::checkcrstypes{$crstype}).'</h4>';	$Apache::lonrelrequtils::checkcrstypes{$crstype}).'</h4>';
}	}
my (%fromparam,%rowspan,%bymap,%byresource,@scopeorder,%toshow,%allmaps,	my (%fromparam,%rowspan,%bymap,%byresource,@scopeorder,%toshow,%allmaps,
%byresponsetype,%bysubmission,%fromblocks);	%byresponsetype,%bysubmission,%fromblocks,%bycrsrestype);
@scopeorder = ('all','section/group','user');	@scopeorder = ('all','section/group','user');
my $now = time;	my $now = time;
my $resourcedata = &Apache::lonparmset::readdata($cnum,$cdom);	my $resourcedata = &Apache::lonparmset::readdata($cnum,$cdom);
if (ref($resourcedata) eq 'HASH') {	if (ref($resourcedata) eq 'HASH') {
foreach my $key (keys(%{$resourcedata})) {	foreach my $key (keys(%{$resourcedata})) {
	my %found;
foreach my $item (keys(%Apache::lonrelrequtils::checkparms)) {	foreach my $item (keys(%Apache::lonrelrequtils::checkparms)) {
if ($key =~ /(\Q$item\E)$/) {	if ($key =~ /(\Q$item\E)$/) {
if (ref($Apache::lonrelrequtils::checkparms{$item}) eq 'ARRAY') {	if (ref($Apache::lonrelrequtils::checkparms{$item}) eq 'ARRAY') {
my $value = $resourcedata->{$key};	my $value = $resourcedata->{$key};
if ($item eq 'examcode') {	if ($item eq 'examcode') {
if (&Apache::lonnet::validCODE($value)) {	if (&Apache::lonnet::validCODE($value)) {
$value = 'valid';	$value = 'valid';
} else {	} else {
$value = '';	$value = '';
}	}
} elsif ($item eq 'printstartdate') {	} elsif ($item eq 'printstartdate') {
if ($value =~ /^\d+$/) {	if ($value =~ /^\d+$/) {
if ($value > $now) {	if ($value > $now) {
$value = 'future';	$value = 'future';
}	}
}	}
} elsif ($item eq 'printenddate') {	} elsif ($item eq 'printenddate') {
if ($value =~ /^\d+$/) {	if ($value =~ /^\d+$/) {
if ($value < $now) {	if ($value < $now) {
$value = 'past';	$value = 'past';
}	}
}	}
	}
}	if (grep(/^\Q$value\E$/,@{$Apache::lonrelrequtils::checkparms{$item}})) {
my ($middle,$scope,$which,$level,$map,$resource);	my $stdtype = &Apache::lonparmset::standard_parameter_types($item);
if (grep(/^\Q$value\E$/,@{$Apache::lonrelrequtils::checkparms{$item}})) {	$found{$item}{'valname'} = &get_param_description($stdtype,$value);
my $stdtype = &Apache::lonparmset::standard_parameter_types($item);	$found{$item}{'rev'} = $Apache::lonnet::needsrelease{'parameter:'.$item.':'.$value.'::'};
my $stdname = &Apache::lonparmset::standard_parameter_names($item);	}
my $valname = &get_param_description($stdtype,$value);	}
my $rev = $Apache::lonnet::needsrelease{'parameter:'.$item.':'.$value};	}
my $start = $cid.'.';	}
if ($key =~ /^\Q$start\E(\[useropt\:($match_username\:$match_domain)\]\.)/) {	foreach my $item (keys(%Apache::lonrelrequtils::checkparmvalsmatch)) {
$middle = $1;	if (ref($Apache::lonrelrequtils::checkparmvalsmatch{$item}) eq 'ARRAY') {
$which = $2;	my $value = $resourcedata->{$key};
$scope = 'user';	foreach my $valuematch (@{$Apache::lonrelrequtils::checkparmvalsmatch{$item}}) {
} elsif ($key =~ /^\Q$start\E(\[(\w+)\]\.)/) {	if ($value =~ /$valuematch/) {
$middle = $1;	my $stdtype = &Apache::lonparmset::standard_parameter_types($item);
$which = $2;	$found{$item}{'valname'} = &get_param_description($stdtype,$value,1);
$scope = 'section/group';	$found{$item}{'rev'} =
} else {	$Apache::lonnet::needsrelease{'parameter:'.$item.'::'.$valuematch.':'};
$scope = 'all';	last;
}	}
my $what="$stdname=$valname";	}
if ($key =~ /^\Q$start$middle\E\w+\.\Q$item\E$/) {	}
$level = 'general';	}
if ($scope eq 'all') {	foreach my $item (keys(%Apache::lonrelrequtils::checkparmnamesmatch)) {
if (ref($fromparam{$rev}{$scope}) eq 'ARRAY') {	my $regexp;
unless(grep(/^\Q$what\E$/,@{$fromparam{$rev}{$scope}})) {	if ($item eq 'maplevelrecurse') {
push(@{$fromparam{$rev}{$scope}},$what);	$regexp = '\.(?:sequence\|page)___$rec$\.';
}	}
} else {	if ($regexp ne '') {
push(@{$fromparam{$rev}{$scope}},$what);	if ($key =~ /$regexp.*\.(\w+)$/) {
}	my $name = $1;
} else {	my $value = $resourcedata->{$key};
if (ref($fromparam{$rev}{$scope}{$which}) eq 'ARRAY') {	if ($name eq 'type') {
unless (grep(/^\Q$what\E$/,@{$fromparam{$rev}{$scope}{$which}})) {	last unless (($value eq 'problem') \|\| ($value eq 'practice') \|\| ($value eq 'exam') \|\|
push(@{$fromparam{$rev}{$scope}{$which}},$what);	($value eq 'survey') \|\| ($value eq 'surveycred') \|\| ($value eq 'anonsurvey') \|\|
}	($value eq 'anonsurveycred') \|\| ($value eq 'randomizetry') \|\| ($value eq 'library'));
} else {	}
push(@{$fromparam{$rev}{$scope}{$which}},$what);	my $stdtype = &Apache::lonparmset::standard_parameter_types($name);
}	$found{$name}{'valname'} = &get_param_description($stdtype,$value);
}	$found{$name}{'extra'} = &mt('Recursive into sub-folders');
$rowspan{$rev} ++;	$found{$name}{'rev'} =
} elsif ($key =~ /^\Q$start$middle\E(.+)___$all$.\w+\.\Q$item\E$/) {	$Apache::lonnet::needsrelease{'parameter::::'.$item};
$level = 'folder';	}
$map = $1;	}
if ($scope eq 'all') {	}
if (ref($bymap{$map}{$rev}{$scope}) eq 'ARRAY') {	foreach my $item (keys(%found)) {
unless(grep(/^\Q$what\E$/,@{$bymap{$map}{$rev}{$scope}})) {	my $stdname = &Apache::lonparmset::standard_parameter_names($item);
push(@{$bymap{$map}{$rev}{$scope}},$what);	my $rev = $found{$item}{'rev'};
}	my $valname = $found{$item}{'valname'};
} else {	my $extra = $found{$item}{'extra'};
push(@{$bymap{$map}{$rev}{$scope}},$what);	my ($middle,$scope,$which,$level,$map,$resource);
}	my $start = $cid.'.';
} else {	if ($key =~ /^\Q$start\E(\[useropt\:($match_username\:$match_domain)\]\.)/) {
if (ref($bymap{$map}{$rev}{$scope}{$which}) eq 'ARRAY') {	$middle = $1;
unless(grep(/^\Q$what\E$/,@{$bymap{$map}{$rev}{$scope}{$which}})) {	$which = $2;
push(@{$bymap{$map}{$rev}{$scope}{$which}},$what);	$scope = 'user';
}	} elsif ($key =~ /^\Q$start\E(\[(\w+)\]\.)/) {
} else {	$middle = $1;
push(@{$bymap{$map}{$rev}{$scope}{$which}},$what);	$which = $2;
}	$scope = 'section/group';
}	} else {
} elsif ($key =~ /^\Q$start$middle\E(.+)\.\w+\.\Q$item\E$/) {	$scope = 'all';
$level = 'resource';	}
$resource = $1;	my $what="$stdname=$valname";
if ($scope eq 'all') {	if ($extra) {
if (ref($byresource{$resource}{$rev}{$scope}) eq 'ARRAY') {	$what .= "<br/>$extra<br />";
unless(grep(/^\Q$what\E$/,@{$byresource{$resource}{$rev}{$scope}})) {	}
push(@{$byresource{$resource}{$rev}{$scope}},$what);	if ($key =~ /^\Q$start$middle\E\w+\.\Q$item\E$/) {
}	$level = 'general';
} else {	if ($scope eq 'all') {
push(@{$byresource{$resource}{$rev}{$scope}},$what);	if (ref($fromparam{$rev}{$scope}) eq 'ARRAY') {
}	unless(grep(/^\Q$what\E$/,@{$fromparam{$rev}{$scope}})) {
} else {	push(@{$fromparam{$rev}{$scope}},$what);
if (ref($byresource{$resource}{$rev}{$scope}{$which}) eq 'ARRAY') {	}
unless (grep(/^\Q$what\E$/,@{$byresource{$resource}{$rev}{$scope}{$which}})) {	} else {
push(@{$byresource{$resource}{$rev}{$scope}{$which}},$what);	push(@{$fromparam{$rev}{$scope}},$what);
}	}
} else {	} else {
push(@{$byresource{$resource}{$rev}{$scope}{$which}},$what);	if (ref($fromparam{$rev}{$scope}{$which}) eq 'ARRAY') {
}	unless (grep(/^\Q$what\E$/,@{$fromparam{$rev}{$scope}{$which}})) {
}	push(@{$fromparam{$rev}{$scope}{$which}},$what);
}	}
	} else {
	push(@{$fromparam{$rev}{$scope}{$which}},$what);
	}
	}
	$rowspan{$rev} ++;
	} elsif ($key =~ /^\Q$start$middle\E(.+)___$(all\|rec)$.\w+\.\Q$item\E$/) {
	$level = 'folder';
	$map = $1;
	if ($scope eq 'all') {
	if (ref($bymap{$map}{$rev}{$scope}) eq 'ARRAY') {
	unless(grep(/^\Q$what\E$/,@{$bymap{$map}{$rev}{$scope}})) {
	push(@{$bymap{$map}{$rev}{$scope}},$what);
	}
	} else {
	push(@{$bymap{$map}{$rev}{$scope}},$what);
	}
	} else {
	if (ref($bymap{$map}{$rev}{$scope}{$which}) eq 'ARRAY') {
	unless(grep(/^\Q$what\E$/,@{$bymap{$map}{$rev}{$scope}{$which}})) {
	push(@{$bymap{$map}{$rev}{$scope}{$which}},$what);
	}
	} else {
	push(@{$bymap{$map}{$rev}{$scope}{$which}},$what);
	}
	}
	} elsif ($key =~ /^\Q$start$middle\E(.+)\.\w+\.\Q$item\E$/) {
	$level = 'resource';
	$resource = $1;
	if ($scope eq 'all') {
	if (ref($byresource{$resource}{$rev}{$scope}) eq 'ARRAY') {
	unless(grep(/^\Q$what\E$/,@{$byresource{$resource}{$rev}{$scope}})) {
	push(@{$byresource{$resource}{$rev}{$scope}},$what);
	}
	} else {
	push(@{$byresource{$resource}{$rev}{$scope}},$what);
	}
	} else {
	if (ref($byresource{$resource}{$rev}{$scope}{$which}) eq 'ARRAY') {
	unless (grep(/^\Q$what\E$/,@{$byresource{$resource}{$rev}{$scope}{$which}})) {
	push(@{$byresource{$resource}{$rev}{$scope}{$which}},$what);
	}
	} else {
	push(@{$byresource{$resource}{$rev}{$scope}{$which}},$what);
}	}
}	}
}	}
Line 2732 sub display_loncaparev_constraints {	Line 3320 sub display_loncaparev_constraints {
if (ref($fromblocks{$type}) eq 'HASH') {	if (ref($fromblocks{$type}) eq 'HASH') {
foreach my $rev (keys(%{$fromblocks{$type}})) {	foreach my $rev (keys(%{$fromblocks{$type}})) {
my ($major,$minor) = split(/\./,$rev);	my ($major,$minor) = split(/\./,$rev);
($reqdmajor,$reqdminor) =	($reqdmajor,$reqdminor) =
&Apache::lonrelrequtils::update_reqd_loncaparev($major,$minor,$reqdmajor,$reqdminor);	&Apache::lonrelrequtils::update_reqd_loncaparev($major,$minor,$reqdmajor,$reqdminor);
$output .= &Apache::loncommon::start_data_table_row().	$output .= &Apache::loncommon::start_data_table_row().
'<td>'.$rev.'</td><td>'.$lt{$type}.'</td><td>';	'<td>'.$rev.'</td><td>'.$lt{$type}.'</td><td>';
Line 2750 sub display_loncaparev_constraints {	Line 3338 sub display_loncaparev_constraints {

if (defined($navmap)) {	if (defined($navmap)) {
my %anonsubms=&Apache::lonnet::dump('nohist_anonsurveys',$cdom,$cnum);	my %anonsubms=&Apache::lonnet::dump('nohist_anonsurveys',$cdom,$cnum);
my $rev_anonsurv=$Apache::lonnet::needsrelease{'parameter:type:anonsurvey'};	my $rev_anonsurv=$Apache::lonnet::needsrelease{'parameter:type:anonsurvey::'};
my %randtrysubms=&Apache::lonnet::dump('nohist_randomizetry',$cdom,$cnum);	my %randtrysubms=&Apache::lonnet::dump('nohist_randomizetry',$cdom,$cnum);
my $rev_randtry=$Apache::lonnet::needsrelease{'parameter:type:randomizetry'};	my $rev_randtry=$Apache::lonnet::needsrelease{'parameter:type:randomizetry::'};
	my $rev_exttool=$Apache::lonnet::needsrelease{'course:courserestype:exttool'};
my $stdtype=&Apache::lonparmset::standard_parameter_types('type');	my $stdtype=&Apache::lonparmset::standard_parameter_types('type');
my $stdname=&Apache::lonparmset::standard_parameter_names('type');	my $stdname=&Apache::lonparmset::standard_parameter_names('type');
my $valanon=&get_param_description($stdtype,'anonsurvey');	my $valanon=&get_param_description($stdtype,'anonsurvey');
my $valrandtry=&get_param_description($stdtype,'randomizetry');	my $valrandtry=&get_param_description($stdtype,'randomizetry');
my %checkedrev;	my %checkedrev;
foreach my $res ($navmap->retrieveResources(undef,sub { $_[0]->is_problem() },1,0)) {	foreach my $res ($navmap->retrieveResources(undef,sub { $_[0]->is_problem() \|\| $_[0]->is_tool() },1,0)) {
my @parts = @{$res->parts()};	my @parts = @{$res->parts()};
my $symb = $res->symb();	my $symb = $res->symb();
my $enclosing_map = &Apache::lonnet::declutter($res->enclosing_map_src());	my $enclosing_map = &Apache::lonnet::declutter($res->enclosing_map_src());
	if ($res->is_tool()) {
	my $rev = $rev_exttool;
	$bycrsrestype{$symb}{$rev} = &mt('External Tool');
	$allmaps{$enclosing_map} = 1;
	next;
	}
foreach my $part (@parts) {	foreach my $part (@parts) {
if (exists($anonsubms{$symb."\0".$part})) {	if (exists($anonsubms{$symb."\0".$part})) {
my $rev = $rev_anonsurv;	my $rev = $rev_anonsurv;
Line 2812 sub display_loncaparev_constraints {	Line 3407 sub display_loncaparev_constraints {
&Apache::lonrelrequtils::update_reqd_loncaparev($major,$minor,	&Apache::lonrelrequtils::update_reqd_loncaparev($major,$minor,
$reqdmajor,$reqdminor);	$reqdmajor,$reqdminor);
$checkedrev{$key} = 1;	$checkedrev{$key} = 1;
}	}
push(@{$byresponsetype{$symb}{$rev}},$key);	push(@{$byresponsetype{$symb}{$rev}},$key);
$allmaps{$enclosing_map} = 1;	$allmaps{$enclosing_map} = 1;
}	}
Line 2849 sub display_loncaparev_constraints {	Line 3444 sub display_loncaparev_constraints {
}	}
}	}
}	}
	my $suppmap = 'supplemental.sequence';
	my ($suppcount,$supptools,$errors) = (0,0,0);
	($suppcount,$supptools,$errors) = &Apache::loncommon::recurse_supplemental($cnum,$cdom,
	$suppmap,$suppcount,$supptools,$errors);
my $mapres_header = '<h4>'.	my $mapres_header = '<h4>'.
&mt('Requirements for specific folders or resources').	&mt('Requirements for specific folders or resources').
'</h4>';	'</h4>';
Line 2863 sub display_loncaparev_constraints {	Line 3462 sub display_loncaparev_constraints {
$r->print($start_page.$top_header);	$r->print($start_page.$top_header);
if ($output) {	if ($output) {
$r->print($output);	$r->print($output);
if (defined($navmap)) {	if (defined($navmap) \|\| $supptools) {
&show_contents_view($r,$navmap,$cid,\%toshow,\%bymap,\%byresource,\%bysubmission,	&show_contents_view($r,$navmap,$cid,\%toshow,\%bymap,\%byresource,\%bysubmission,
\%byresponsetype,\@scopeorder,\%lt);	\%byresponsetype,\%bycrsrestype,\@scopeorder,\%lt,$supptools);
}	}
$r->print('<br /><br />');	$r->print('<br /><br />');
} else {	} else {
Line 2883 sub display_loncaparev_constraints {	Line 3482 sub display_loncaparev_constraints {

sub show_contents_view {	sub show_contents_view {
my ($r,$navmap,$cid,$toshow,$bymap,$byresource,$bysubmission,$byresponsetype,	my ($r,$navmap,$cid,$toshow,$bymap,$byresource,$bysubmission,$byresponsetype,
$scopeorder,$lt) = @_;	$bycrsrestype,$scopeorder,$lt,$supptools) = @_;
if ((keys(%{$toshow}) > 0) \|\| (keys(%{$byresource}) > 0) \|\|	my $location=&Apache::loncommon::lonhttpdurl("/adm/lonIcons");
(keys(%{$bysubmission}) > 0) \|\| (keys(%{$byresponsetype}) > 0)) {	my $whitespace = '<img src="'.$location.'/whitespace_21.gif" alt="" />';
my $location=&Apache::loncommon::lonhttpdurl("/adm/lonIcons");	my $showmaincontent;
my $whitespace = '<img src="'.$location.'/whitespace_21.gif" alt="" />';	if ((ref($navmap)) &&
my $icon = '<img src="'.$location.'/navmap.folder.open.gif" alt="" />';	((keys(%{$toshow}) > 0) \|\| (keys(%{$byresource}) > 0) \|\|
	(keys(%{$bysubmission}) > 0) \|\| (keys(%{$byresponsetype}) > 0) \|\|
	(keys(%{$bycrsrestype}) > 0))) {
	$showmaincontent = 1;
	}
	if ($showmaincontent \|\| $supptools) {
	$r->print(&Apache::loncommon::start_data_table());
	}
	if ($showmaincontent) {
	my $icon = '<img src="'.$location.'/navmap.folder.open.gif" alt="" />';
my $topmap = $env{'course.'.$cid.'.url'};	my $topmap = $env{'course.'.$cid.'.url'};
$r->print(&Apache::loncommon::start_data_table().	$r->print(&Apache::loncommon::start_data_table_header_row().
&Apache::loncommon::start_data_table_header_row().
'<th>'.&mt('Location').'</th><th>'.&mt('Release').'</th>'.	'<th>'.&mt('Location').'</th><th>'.&mt('Release').'</th>'.
'<th>'.&mt('Attribute/Setting').'</th>'.	'<th>'.&mt('Attribute/Setting').'</th>'.
&Apache::loncommon::end_data_table_header_row().	&Apache::loncommon::end_data_table_header_row().
&Apache::loncommon::start_data_table_row().	&Apache::loncommon::start_data_table_row().
'<td> '.$icon.' '.&mt('Main Content').'</td>');	'<td> '.$icon.' '.&mt('Main Content').'</td>');
&releases_by_map($r,$bymap,$topmap,$scopeorder,$lt);	&releases_by_map($r,$bymap,$topmap,$scopeorder,$lt);
$r->print(&Apache::loncommon::end_data_table_row());	$r->print(&Apache::loncommon::end_data_table_row());
my $it=$navmap->getIterator(undef,undef,undef,1,1,undef);	my $it=$navmap->getIterator(undef,undef,undef,1,1,undef);
my $curRes;	my $curRes;
my $depth = 0;	my $depth = 0;
Line 2949 sub show_contents_view {	Line 3556 sub show_contents_view {
if (ref($byresponsetype->{$symb}) eq 'HASH') {	if (ref($byresponsetype->{$symb}) eq 'HASH') {
$rowspan += scalar(keys(%{$byresponsetype->{$symb}}));	$rowspan += scalar(keys(%{$byresponsetype->{$symb}}));
}	}
	if (ref($bycrsrestype->{$symb}) eq 'HASH') {
	$rowspan += scalar(keys(%{$bycrsrestype->{$symb}}));
	}
next if (!$rowspan);	next if (!$rowspan);
$icon = '<img class="LC_contentImage" src="'.$location.'/problem.gif" alt="'.	$icon = '<img class="LC_contentImage" src="'.$location.'/problem.gif" alt="'.
&mt('Problem').'" />';	&mt('Problem').'" />';
Line 3013 sub show_contents_view {	Line 3623 sub show_contents_view {
$r->print('</td>');	$r->print('</td>');
}	}
$r->print(&Apache::loncommon::end_data_table_row());	$r->print(&Apache::loncommon::end_data_table_row());
	$newrow = 1;
	}
	if (ref($bycrsrestype->{$symb}) eq 'HASH') {
	foreach my $rev (sort(keys(%{$bycrsrestype->{$symb}}))) {
	if ($newrow) {
	$r->print(&Apache::loncommon::continue_data_table_row());
	}
	$r->print('<td>'.$rev.'</td><td>'.$bycrsrestype->{$symb}{$rev}.'</td>');
	}
	$r->print(&Apache::loncommon::end_data_table_row());
}	}
}	}
}	}
}	}
	}
	if ($supptools) {
	my $icon = '<img src="'.$location.'/navmap.folder.open.gif" alt="" />';
	$r->print(&Apache::loncommon::start_data_table_header_row().
	'<th>'.&mt('Location').'</th><th>'.&mt('Release').'</th>'.
	'<th>'.&mt('Resource Type').'</th>'.
	&Apache::loncommon::end_data_table_header_row().
	&Apache::loncommon::start_data_table_row().
	'<td> '.$icon.' '.&mt('Supplemental Content').'</td>'.
	'<td valign="middle">'.
	$Apache::lonrelrequtils::exttool{'major'}.'.'.
	$Apache::lonrelrequtils::exttool{'minor'}.
	'</td><td>'.&mt('[quant,_1,External Tool,External Tools]',
	$supptools).'</td>'.
	&Apache::loncommon::end_data_table_row());
	}
	if ($showmaincontent \|\| $supptools) {
$r->print(&Apache::loncommon::end_data_table());	$r->print(&Apache::loncommon::end_data_table());
}	}
return;	return;
Line 3025 sub show_contents_view {	Line 3662 sub show_contents_view {
sub releases_by_map {	sub releases_by_map {
my ($r,$bymap,$url,$scopeorder,$lt) = @_;	my ($r,$bymap,$url,$scopeorder,$lt) = @_;
return unless ((ref($bymap) eq 'HASH') && (ref($scopeorder) eq 'ARRAY'));	return unless ((ref($bymap) eq 'HASH') && (ref($scopeorder) eq 'ARRAY'));
	my $newrow = 0;
if (ref($bymap->{$url}) eq 'HASH') {	if (ref($bymap->{$url}) eq 'HASH') {
foreach my $rev (sort(keys(%{$bymap->{$url}}))) {	foreach my $rev (sort(keys(%{$bymap->{$url}}))) {
	if ($newrow) {
	$r->print(&Apache::loncommon::end_data_table_row().
	&Apache::loncommon::continue_data_table_row());
	}
$r->print('<td valign="middle">'.$rev.'</td><td>');	$r->print('<td valign="middle">'.$rev.'</td><td>');
if (ref($bymap->{$url}{$rev}) eq 'HASH') {	if (ref($bymap->{$url}{$rev}) eq 'HASH') {
$r->print('<table border="0">');	$r->print('<table border="0">');
Line 3048 sub releases_by_map {	Line 3690 sub releases_by_map {
$r->print('</table>');	$r->print('</table>');
}	}
$r->print('</td>');	$r->print('</td>');
	$newrow = 1;
}	}
} else {	} else {
$r->print('<td colspan="2"> </td>');	$r->print('<td colspan="2"> </td>');
Line 3056 sub releases_by_map {	Line 3699 sub releases_by_map {
}	}

sub get_param_description {	sub get_param_description {
my ($stdtype,$value) = @_;	my ($stdtype,$value,$regexp) = @_;
my $name = $value;	my ($name,$parammatches,$paramstrings,@possibles);
my $paramstrings = &Apache::lonparmset::standard_string_options($stdtype);	if ($stdtype =~ /^string/) {
unless (ref($paramstrings) eq 'ARRAY') {	$paramstrings = &Apache::lonparmset::standard_string_options($stdtype);
return $name;	} elsif ($stdtype eq 'date_interval') {
	$paramstrings = &Apache::lonparmset::standard_interval_options($stdtype);
	}
	if ($regexp) {
	if ($stdtype =~ /^string/) {
	$parammatches = &Apache::lonparmset::standard_string_matches($stdtype);
	} elsif ($stdtype eq 'date_interval') {
	$parammatches = &Apache::lonparmset::standard_interval_matches($stdtype);
	}
	if (ref($parammatches) eq 'ARRAY') {
	@possibles = @{$parammatches};
	} else {
	undef($regexp);
	$name = $value;
	}
	}
	unless ($regexp) {
	$name = $value;
	if (ref($paramstrings) eq 'ARRAY') {
	@possibles = @{$paramstrings};
	} else {
	if (($stdtype eq 'date_start') \|\| ($stdtype eq 'date_end')) {
	if ($name == 0) {
	$name = &mt('Never');
	} elsif (($name ne '') && ($name !~ /\D/)) {
	$name = &Apache::lonlocal::locallocaltime($name);
	}
	}
	return $name;
	}
}	}
foreach my $possibilities (@{$paramstrings}) {	foreach my $possibilities (@possibles) {
next unless (ref($possibilities) eq 'ARRAY');	next unless (ref($possibilities) eq 'ARRAY');
my ($thing, $description) = @{ $possibilities };	my $gotregexmatch = '';
if ($thing eq $value) {	if ($regexp) {
$name = $description;	last if ($gotregexmatch);
last;	my ($item,$pattern) = @{ $possibilities };
	if ($value =~ /$pattern/) {
	if (ref($paramstrings) eq 'ARRAY') {
	foreach my $possibles (@{$paramstrings}) {
	next unless (ref($possibles) eq 'ARRAY');
	my ($thing,$description) = @{$possibles};
	if ($thing eq $item) {
	$name = $description;
	$gotregexmatch = 1;
	last;
	}
	}
	last if ($gotregexmatch);
	}
	}
	} else {
	my ($thing,$description) = @{ $possibilities };
	if ($thing eq $value) {
	$name = $description;
	last;
	}
}	}
}	}
return $name;	return $name;
Line 3104 sub show_autocoowners {	Line 3796 sub show_autocoowners {
}	}

sub coowner_invitations {	sub coowner_invitations {
my ($cnum,$cdom,@currcoown) = @_;	my ($cnum,$cdom,$currcoownref,$noedit) = @_;
my ($output,@pendingcoown,@othercoords);	my ($output,@pendingcoown,@othercoords,@currcoown);
my $pendingcoowners =	my $pendingcoowners =
$env{'course.'.$env{'request.course.id'}.'.internal.pendingco-owners'};	$env{'course.'.$env{'request.course.id'}.'.internal.pendingco-owners'};
if ($pendingcoowners) {	if ($pendingcoowners) {
@pendingcoown = split(',',$pendingcoowners);	@pendingcoown = split(',',$pendingcoowners);
}	}
	if (ref($currcoownref) eq 'ARRAY') {
	@currcoown == @{$currcoownref};
	}
	my $disabled;
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
my $ccrole = 'cc';	my $ccrole = 'cc';
my %ccroles = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,undef,[$ccrole]);	my %ccroles = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,undef,[$ccrole]);
foreach my $key (sort(keys(%ccroles))) {	foreach my $key (sort(keys(%ccroles))) {
Line 3128 sub coowner_invitations {	Line 3827 sub coowner_invitations {
'<td><i>'.&mt('Current co-owners').'</i></td><td>';	'<td><i>'.&mt('Current co-owners').'</i></td><td>';
foreach my $person (@currcoown) {	foreach my $person (@currcoown) {
my ($co_uname,$co_dom) = split(':',$person);	my ($co_uname,$co_dom) = split(':',$person);
$output .= '<span class="LC_nobreak"><label><input type="checkbox" name="coowners" checked="checked" value="'.$person.'" />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.(' 'x2).' ';	$output .= '<span class="LC_nobreak"><label><input type="checkbox" name="coowners" checked="checked" value="'.$person.'"'.$disabled.' />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.(' 'x2).' ';
}	}
$output .= '</td>'.	$output .= '</td>'.
&Apache::loncommon::end_data_table_row();	&Apache::loncommon::end_data_table_row();
Line 3138 sub coowner_invitations {	Line 3837 sub coowner_invitations {
'<td><i>'.&mt('Invited as co-owners [_1](agreement pending)','<br />').'</i></td><td>';	'<td><i>'.&mt('Invited as co-owners [_1](agreement pending)','<br />').'</i></td><td>';
foreach my $person (@pendingcoown) {	foreach my $person (@pendingcoown) {
my ($co_uname,$co_dom) = split(':',$person);	my ($co_uname,$co_dom) = split(':',$person);
$output .= '<span class="LC_nobreak"><label><input type="checkbox" name="pendingcoowners" checked="checked" value="'.$person.'" />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.(' 'x2).' ';	$output .= '<span class="LC_nobreak"><label><input type="checkbox" name="pendingcoowners" checked="checked" value="'.$person.'"'.$disabled.' />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.(' 'x2).' ';
}	}
$output .= '</td>'.	$output .= '</td>'.
&Apache::loncommon::end_data_table_row();	&Apache::loncommon::end_data_table_row();
Line 3148 sub coowner_invitations {	Line 3847 sub coowner_invitations {
'<td><i>'.&mt('Invite other Coordinators [_1]to become co-owners','<br />').'</i></td><td>';	'<td><i>'.&mt('Invite other Coordinators [_1]to become co-owners','<br />').'</i></td><td>';
foreach my $person (@othercoords) {	foreach my $person (@othercoords) {
my ($co_uname,$co_dom) = split(':',$person);	my ($co_uname,$co_dom) = split(':',$person);
$output .= '<span class="LC_nobreak"><label><input type="checkbox" name="invitecoowners" value="'.$person.'" />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.(' 'x2).' ';	$output .= '<span class="LC_nobreak"><label><input type="checkbox" name="invitecoowners" value="'.$person.'"'.$disabled.' />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.(' 'x2).' ';
}	}
$output .= '</td>'.	$output .= '</td>'.
&Apache::loncommon::end_data_table_row();	&Apache::loncommon::end_data_table_row();
Line 3161 sub coowner_invitations {	Line 3860 sub coowner_invitations {
}	}

sub manage_coownership {	sub manage_coownership {
my ($cnum,$cdom,@currcoown) = @_;	my ($cnum,$cdom,$currcoownref,$noedit) = @_;
my (@pendingcoown);	my (@pendingcoown,@currcoown);
my $pendingcoowners =	my $pendingcoowners =
$env{'course.'.$env{'request.course.id'}.'.internal.pendingco-owners'};	$env{'course.'.$env{'request.course.id'}.'.internal.pendingco-owners'};
if ($pendingcoowners) {	if ($pendingcoowners) {
@pendingcoown = split(',',$pendingcoowners);	@pendingcoown = split(',',$pendingcoowners);
}	}
	if (ref($currcoownref) eq 'ARRAY') {
	@currcoown == @{$currcoownref};
	}
	my $disabled;
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
my ($is_coowner,$is_pending,$output);	my ($is_coowner,$is_pending,$output);
my $uname = $env{'user.name'};	my $uname = $env{'user.name'};
my $udom = $env{'user.domain'};	my $udom = $env{'user.domain'};
Line 3197 sub manage_coownership {	Line 3903 sub manage_coownership {
}	}
$output .= '<span class="LC_nobreak">';	$output .= '<span class="LC_nobreak">';
if ($is_coowner) {	if ($is_coowner) {
$output .= &mt('You are currently a co-owner:').' <label><input type="checkbox" name="remove_coowoner" value="'.$uname.':'.$udom.'" />'.&mt('Discontinue?').'</label>';	$output .= &mt('You are currently a co-owner:').' <label><input type="checkbox" name="remove_coowner" value="'.$uname.':'.$udom.'" />'.&mt('Discontinue?').'</label>';
} else {	} else {
$output .= &mt('The course owner has invited you to become a co-owner:').' <label><input type="radio" name="pending_coowoner" value="accept" />'.&mt('Accept?').'</label>'.(' 'x2).	$output .= &mt('The course owner has invited you to become a co-owner:').' <label><input type="radio" name="pending_coowner" value="accept"'.$disabled.' />'.&mt('Accept?').'</label>'.(' 'x2).
'<label><input type="radio" name=pending_coowoner" value="decline" />'.&mt('Decline?').'</label>';	'<label><input type="radio" name=pending_coowner" value="decline"'.$disabled.' />'.&mt('Decline?').'</label>';
}	}
$output .= '</span>';	$output .= '</span>';
if (@currcoown) {	if (@currcoown) {
Line 3214 sub manage_coownership {	Line 3920 sub manage_coownership {
}	}

sub print_localization {	sub print_localization {
my ($cdom,$settings,$ordered,$itemtext,$rowtotal) = @_;	my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$noedit) = @_;
unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {	unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
return;	return;
}	}
Line 3233 sub print_localization {	Line 3939 sub print_localization {
input => 'selectbox',	input => 'selectbox',
},	},
);	);
my $datatable;	my ($datatable,$disabled);
my $count = 0;	my $count = 0;
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
foreach my $item (@{$ordered}) {	foreach my $item (@{$ordered}) {
$count ++;	$count ++;
my $colspan;	my $colspan;
Line 3247 sub print_localization {	Line 3956 sub print_localization {
my $timezone = &Apache::lonlocal::gettimezone();	my $timezone = &Apache::lonlocal::gettimezone();
$datatable .=	$datatable .=
&Apache::loncommon::select_timezone($item,$timezone,undef,	&Apache::loncommon::select_timezone($item,$timezone,undef,
$includeempty);	$includeempty,$disabled);
} elsif ($item eq 'datelocale') {	} elsif ($item eq 'datelocale') {
my $includeempty = 1;	my $includeempty = 1;
my $locale_obj = &Apache::lonlocal::getdatelocale();	my $locale_obj = &Apache::lonlocal::getdatelocale();
Line 3257 sub print_localization {	Line 3966 sub print_localization {
}	}
$datatable .=	$datatable .=
&Apache::loncommon::select_datelocale($item,$currdatelocale,	&Apache::loncommon::select_datelocale($item,$currdatelocale,
undef,$includeempty);	undef,$includeempty,$disabled);
} else {	} else {
if ($settings->{$item} eq '') {	if ($settings->{$item} eq '') {
$datatable .= '</td><td align="right">'.	unless ($noedit) {
&Apache::loncommon::select_language('languages_0','',1);	$datatable .= '</td><td align="right">'.
	&Apache::loncommon::select_language('languages_0','',1);
	}
} else {	} else {
my $num = 0;	my $num = 0;
my @languages = split(/\s[,;:]\s/,$settings->{$item});	my @languages = split(/\s[,;:]\s/,$settings->{$item});
Line 3281 sub print_localization {	Line 3992 sub print_localization {
'</b><input type="hidden" name="languages_'.$num.	'</b><input type="hidden" name="languages_'.$num.
'" value="'.$lang.'" /></span><br />'.	'" value="'.$lang.'" /></span><br />'.
'<span class="LC_nobreak"><label><input type="checkbox" '.	'<span class="LC_nobreak"><label><input type="checkbox" '.
'name="languages_delete" value="'.$num.'" />'.	'name="languages_delete" value="'.$num.'"'.$disabled.' />'.
&mt('Delete').'</label></span></td>'.	&mt('Delete').'</label></span></td>'.
&Apache::loncommon::end_data_table_row();	&Apache::loncommon::end_data_table_row();
$num ++;	$num ++;
}	}
}	}
$datatable .= &Apache::loncommon::start_data_table_row().	unless ($noedit) {
	$datatable .=
	&Apache::loncommon::start_data_table_row().
'<td align="left"><span class="LC_nobreak">'.	'<td align="left"><span class="LC_nobreak">'.
&mt('Additional language:'). '</span><br />'.	&mt('Additional language:'). '</span><br />'.
&Apache::loncommon::select_language('languages_'.$num,'',1).	&Apache::loncommon::select_language('languages_'.$num,'',1).
'<input type="hidden" name="languages_total" value="'.$num.'" />'.	'<input type="hidden" name="languages_total" value="'.$num.'" />'.
'</td>'.&Apache::loncommon::end_data_table_row().	'</td>'.&Apache::loncommon::end_data_table_row();
&Apache::loncommon::end_data_table().'<br />';	}
	$datatable .= &Apache::loncommon::end_data_table().'<br />';
}	}
}	}
$datatable .= &item_table_row_end();	$datatable .= &item_table_row_end();
Line 3314 sub get_lang_choices {	Line 4028 sub get_lang_choices {
}	}

sub print_feedback {	sub print_feedback {
my ($position,$cdom,$settings,$ordered,$itemtext,$rowtotal) = @_;	my ($position,$cdom,$settings,$ordered,$itemtext,$rowtotal,$noedit) = @_;
unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {	unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
return;	return;
}	}
Line 3349 sub print_feedback {	Line 4063 sub print_feedback {
del => 'Delete?',	del => 'Delete?',
sec => 'Sections:',	sec => 'Sections:',
);	);
	my $disabled;
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
foreach my $item (@{$ordered}) {	foreach my $item (@{$ordered}) {
$count ++;	$count ++;
if ($position eq 'top') {	if ($position eq 'top') {
Line 3359 sub print_feedback {	Line 4076 sub print_feedback {
}	}
if ($position eq 'top') {	if ($position eq 'top') {
my $includeempty = 0;	my $includeempty = 0;
$datatable .= '</td><td align="right">'.	$datatable .= '</td><td align="right">'.
&user_table($cdom,$item,\@sections,	&user_table($cdom,$item,\@sections,
$settings->{$item},\%lt);	$settings->{$item},\%lt,$noedit);
} else {	} else {
$datatable .= &Apache::lonhtmlcommon::textbox($item.'.text',	$datatable .= &Apache::lonhtmlcommon::textbox($item.'.text',
$settings->{$item.'.text'},$items{$item}{size});	$settings->{$item.'.text'},$items{$item}{size},$disabled);
}	}
$datatable .= &item_table_row_end();	$datatable .= &item_table_row_end();
}	}
Line 3373 sub print_feedback {	Line 4090 sub print_feedback {
}	}

sub user_table {	sub user_table {
my ($cdom,$item,$sections,$currvalue,$lt) = @_;	my ($cdom,$item,$sections,$currvalue,$lt,$noedit) = @_;
my $output;	my $output;
if ($currvalue eq '') {	if ($currvalue eq '') {
$output .= &select_recipient($item,'0',$cdom,$sections);	unless ($noedit) {
	$output .= &select_recipient($item,'0',$cdom,$sections);
	}
} else {	} else {
my $num = 0;	my $num = 0;
my @curr = split(/,/,$currvalue);	my @curr = split(/,/,$currvalue);
$output .= '<table class="LC_data_table">';	$output .= '<table class="LC_data_table">';
my ($currusers);	my ($currusers);
	my $disabled;
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
foreach my $val (@curr) {	foreach my $val (@curr) {
next if ($val eq '');	next if ($val eq '');
my ($uname,$udom,$seclist) = ($val =~ /^($match_username):($match_domain)($?[^$]*\)?)$/);	my ($uname,$udom,$seclist) = ($val =~ /^($match_username):($match_domain)($?[^$]*\)?)$/);
Line 3393 sub user_table {	Line 4116 sub user_table {
$currusers .= '<tr>'.	$currusers .= '<tr>'.
'<td valign="top"><span class="LC_nobreak">'.	'<td valign="top"><span class="LC_nobreak">'.
'<label><input type="checkbox" '.	'<label><input type="checkbox" '.
'name="'.$item.'_delete" value="'.$num.'" />'.	'name="'.$item.'_delete" value="'.$num.'"'.$disabled.' />'.
$lt->{'del'}.'</label>'.	$lt->{'del'}.'</label>'.
'<input type="hidden" name="'.$item.'_user_'.	'<input type="hidden" name="'.$item.'_user_'.
$num.'" value="'.$uname.':'.$udom.'" />'.(' 'x2).	$num.'" value="'.$uname.':'.$udom.'" />'.(' 'x2).
Line 3404 sub user_table {	Line 4127 sub user_table {
if (@{$sections}) {	if (@{$sections}) {
$currusers.= (' 'x3).$lt->{'sec'}.' '.	$currusers.= (' 'x3).$lt->{'sec'}.' '.
&select_sections($item,$num,$sections,	&select_sections($item,$num,$sections,
\@selsec);	\@selsec,$noedit);
}	}
}	}
$currusers .= '</span></td></tr>';	$currusers .= '</span></td></tr>';
Line 3422 sub user_table {	Line 4145 sub user_table {
'<table>'.$currusers.'</table></td>'.	'<table>'.$currusers.'</table></td>'.
'</tr>';	'</tr>';
}	}
$output .= '<tr>'.	unless ($noedit) {
	$output .=
	'<tr>'.
'<td align="left"><span class="LC_nobreak"><i>'.	'<td align="left"><span class="LC_nobreak"><i>'.
$lt->{'add'}.'</i></span><br />'.	$lt->{'add'}.'</i></span><br />'.
&select_recipient($item,$num,$cdom,$sections).	&select_recipient($item,$num,$cdom,$sections).
'<input type="hidden" name="'.$item.'_total" value="'.$num.'" />'.	'<input type="hidden" name="'.$item.'_total" value="'.$num.'" />'.
'</td></tr></table>';	'</td></tr>';
	}
	$output .= '</table>';
}	}
return $output;	return $output;
}	}
Line 3437 sub select_recipient {	Line 4164 sub select_recipient {
my $domform = &Apache::loncommon::select_dom_form($cdom,$item.'_udom_'.$num,$includeempty);	my $domform = &Apache::loncommon::select_dom_form($cdom,$item.'_udom_'.$num,$includeempty);
my $selectlink =	my $selectlink =
&Apache::loncommon::selectstudent_link('display',$item.'_uname_'.$num,	&Apache::loncommon::selectstudent_link('display',$item.'_uname_'.$num,
$item.'_udom_'.$num,1);	$item.'_udom_'.$num,'only');
my $output =	my $output =
'<table><tr><td align="center">'.&mt('Username').'<br />'.	'<table><tr><td align="center">'.&mt('Username').'<br />'.
'<input type="text" name="'.$item.'_uname_'.$num.'" value="" /></td>'.	'<input type="text" name="'.$item.'_uname_'.$num.'" value="" /></td>'.
Line 3454 sub select_recipient {	Line 4181 sub select_recipient {
}	}

sub select_sections {	sub select_sections {
my ($item,$num,$sections,$selected) = @_;	my ($item,$num,$sections,$selected,$noedit) = @_;
my ($output,@currsecs,$allsec);	my ($output,@currsecs,$allsec,$disabled);
if (ref($selected) eq 'ARRAY') {	if (ref($selected) eq 'ARRAY') {
@currsecs = @{$selected};	@currsecs = @{$selected};
}	}
if (!@currsecs) {	if (!@currsecs) {
$allsec = ' selected="selected"';	$allsec = ' selected="selected"';
}	}
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
if (ref($sections) eq 'ARRAY') {	if (ref($sections) eq 'ARRAY') {
if (@{$sections}) {	if (@{$sections}) {
my $mult;	my $mult;
Line 3471 sub select_sections {	Line 4201 sub select_sections {
$mult .= ' size="4"';	$mult .= ' size="4"';
}	}
}	}
$output = '<select name="'.$item.'_sections_'.$num.'"'.$mult.'>'.	$output = '<select name="'.$item.'_sections_'.$num.'"'.$mult.$disabled.'>'.
' <option value=""'.$allsec.'>'.&mt('All').'</option>';	' <option value=""'.$allsec.'>'.&mt('All').'</option>';
foreach my $sec (@{$sections}) {	foreach my $sec (@{$sections}) {
my $is_sel;	my $is_sel;
Line 3487 sub select_sections {	Line 4217 sub select_sections {
}	}

sub print_discussion {	sub print_discussion {
my ($cdom,$settings,$ordered,$itemtext,$rowtotal) = @_;	my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$noedit) = @_;
unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {	unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
return;	return;
}	}
Line 3517 sub print_discussion {	Line 4247 sub print_discussion {
&mt('(specific user(s))'),	&mt('(specific user(s))'),
input => 'checkbox',	input => 'checkbox',
},	},

	'pac.roles.denied' => {
	text => '<span class="LC_nobreak"><b>'.&mt($itemtext->{'pac.roles.denied'}).'</b>'.
	&Apache::loncommon::help_open_topic("Course_Disable_Anonymous_Discussion").'</span><br />'.
	&mt('(role-based)'),
	input => 'checkbox',
	},

	'pac.users.denied' => {
	text => '<span class="LC_nobreak"><b>'.&mt($itemtext->{'pac.users.denied'}).'</b><br />'.
	&mt('(specific user(s))'),
	input => 'checkbox',
	},

'allow_limited_html_in_feedback' => {	'allow_limited_html_in_feedback' => {
text => '<b>'.&mt($itemtext->{'allow_limited_html_in_feedback'}).'</b>',	text => '<b>'.&mt($itemtext->{'allow_limited_html_in_feedback'}).'</b>',
input => 'radio',	input => 'radio',
Line 3549 sub print_discussion {	Line 4293 sub print_discussion {
my $colspan;	my $colspan;
if ($item eq 'allow_limited_html_in_feedback') {	if ($item eq 'allow_limited_html_in_feedback') {
$colspan = 2;	$colspan = 2;
}	}
$datatable .= &item_table_row_start($items{$item}{text},$count,undef,$colspan);	$datatable .= &item_table_row_start($items{$item}{text},$count,undef,$colspan);
if ($item eq 'plc.roles.denied') {	if ($item eq 'plc.roles.denied') {
$datatable .= '</td><td align="right">'.	$datatable .= '</td><td align="right">'.
'<table>'.&role_checkboxes($cdom,$cnum,$item,$settings).	'<table>'.&role_checkboxes($cdom,$cnum,$item,$settings,undef,undef,$noedit).
'</table>';	'</table>';
} elsif ($item eq 'plc.users.denied') {	} elsif ($item eq 'plc.users.denied') {
$datatable .= '</td><td align="right">'.	$datatable .= '</td><td align="right">'.
&user_table($cdom,$item,undef,	&user_table($cdom,$item,undef,
$settings->{$item},\%lt);	$settings->{$item},\%lt,$noedit);
} elsif ($item eq 'pch.roles.denied') {	} elsif ($item eq 'pch.roles.denied') {
$datatable .= '</td><td align="right">'.	$datatable .= '</td><td align="right">'.
'<table>'.&role_checkboxes($cdom,$cnum,$item,$settings).	'<table>'.&role_checkboxes($cdom,$cnum,$item,$settings,undef,undef,$noedit).
'</table>';	'</table>';
} elsif ($item eq 'pch.users.denied') {	} elsif ($item eq 'pch.users.denied') {
$datatable .= '</td><td align="right">'.	$datatable .= '</td><td align="right">'.
&user_table($cdom,$item,undef,	&user_table($cdom,$item,undef,
$settings->{$item},\%lt);	$settings->{$item},\%lt,$noedit);
	} elsif ($item eq 'pac.roles.denied') {
	$datatable .= '</td><td align="right">'.
	'<table>'.&role_checkboxes($cdom,$cnum,$item,$settings,undef,undef,$noedit).
	'</table>';
	} elsif ($item eq 'pac.users.denied') {
	$datatable .= '</td><td align="right">'.
	&user_table($cdom,$item,undef,
	$settings->{$item},\%lt,$noedit);
} elsif ($item eq 'allow_limited_html_in_feedback') {	} elsif ($item eq 'allow_limited_html_in_feedback') {
$datatable .= &yesno_radio($item,$settings);	$datatable .= &yesno_radio($item,$settings,undef,undef,undef,$noedit);
} elsif ($item eq 'allow_discussion_post_editing') {	} elsif ($item eq 'allow_discussion_post_editing') {
$datatable .= '</td><td align="right"><br />'.	$datatable .= '</td><td align="right"><br />'.
&Apache::loncommon::start_data_table().	&Apache::loncommon::start_data_table().
Line 3576 sub print_discussion {	Line 4328 sub print_discussion {
'<th align="left">'.&mt('Role').'</th><th>'.	'<th align="left">'.&mt('Role').'</th><th>'.
&mt('Sections').'</th>'.	&mt('Sections').'</th>'.
&Apache::loncommon::end_data_table_row().	&Apache::loncommon::end_data_table_row().
&role_checkboxes($cdom,$cnum,$item,$settings,1).	&role_checkboxes($cdom,$cnum,$item,$settings,1,undef,$noedit).
&Apache::loncommon::end_data_table().'<br />';	&Apache::loncommon::end_data_table().'<br />';
} elsif ($item eq 'discussion_post_fonts') {	} elsif ($item eq 'discussion_post_fonts') {
$datatable .= '</td><td align="right"><br />'.	$datatable .= '</td><td align="right"><br />'.
Line 3586 sub print_discussion {	Line 4338 sub print_discussion {
'<th align="center">'.&mt('font-size').'</th>'.	'<th align="center">'.&mt('font-size').'</th>'.
'<th align="center">'.&mt('font-weight').'</th>'.	'<th align="center">'.&mt('font-weight').'</th>'.
'<th align="center">'.&mt('font-style').'</th>'.	'<th align="center">'.&mt('font-style').'</th>'.
'<th align="center">'.&mt('Other css').'</th>'.	'<th align="center">'.&mt('Other css').'</th>'.
&Apache::loncommon::end_data_table_row().	&Apache::loncommon::end_data_table_row().
&set_discussion_fonts($cdom,$cnum,$item,$settings).	&set_discussion_fonts($cdom,$cnum,$item,$settings,$noedit).
&Apache::loncommon::end_data_table().'<br />';	&Apache::loncommon::end_data_table().'<br />';
}	}
$datatable .= &item_table_row_end();	$datatable .= &item_table_row_end();
Line 3598 sub print_discussion {	Line 4350 sub print_discussion {
}	}

sub role_checkboxes {	sub role_checkboxes {
my ($cdom,$cnum,$item,$settings,$showsections,$crstype) = @_;	my ($cdom,$cnum,$item,$settings,$showsections,$crstype,$noedit) = @_;
my @roles = ('st','ad','ta','ep','in');	my @roles = ('st','ad','ta','ep','in');
if ($crstype eq 'Community') {	if ($crstype eq 'Community') {
push(@roles,'co');	push(@roles,'co');
Line 3636 sub role_checkboxes {	Line 4388 sub role_checkboxes {
}	}
my $numinrow = 3;	my $numinrow = 3;
my $count = 0;	my $count = 0;
	my $disabled;
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
foreach my $role (@roles) {	foreach my $role (@roles) {
my $checked = '';	my $checked = '';
if (grep(/^\Q$role\E$/,@current)) {	if (grep(/^\Q$role\E$/,@current)) {
Line 3654 sub role_checkboxes {	Line 4410 sub role_checkboxes {
}	}
}	}
$output .= '<td align="left"><span class="LC_nobreak"><label><input type="checkbox" name="'.	$output .= '<td align="left"><span class="LC_nobreak"><label><input type="checkbox" name="'.
$item.'" value="'.$role.'"'.$checked.'/> '.	$item.'" value="'.$role.'"'.$checked.$disabled.'/> '.
$plrole.'</label></span></td>';	$plrole.'</label></span></td>';
if ($showsections) {	if ($showsections) {
$output .= '<td align="left">'.	$output .= '<td align="left">'.
&select_sections($item,$role,\@sections,$currsec{$role}).	&select_sections($item,$role,\@sections,$currsec{$role},$noedit).
'</td></tr>';	'</td></tr>';
}	}
$count ++;	$count ++;
Line 3686 sub role_checkboxes {	Line 4442 sub role_checkboxes {
}	}
}	}
$output .= '<td><span class="LC_nobreak"><label><input type="checkbox" name="'.	$output .= '<td><span class="LC_nobreak"><label><input type="checkbox" name="'.
$item.'" value="'.$value.'"'.$checked.' /> '.$rolename.	$item.'" value="'.$value.'"'.$checked.$disabled.' /> '.$rolename.
'</label></span></td>';	'</label></span></td>';
if ($showsections) {	if ($showsections) {
$output .= '<td>'.	$output .= '<td>'.
&select_sections($item,$role,\@sections,$currsec{$role}).	&select_sections($item,$role,\@sections,$currsec{$role},$noedit).
'</td>'.&Apache::loncommon::end_data_table_row();	'</td>'.&Apache::loncommon::end_data_table_row();
}	}
$total ++;	$total ++;
Line 3712 sub role_checkboxes {	Line 4468 sub role_checkboxes {
}	}

sub set_discussion_fonts {	sub set_discussion_fonts {
my ($cdom,$cnum,$item,$settings) = @_;	my ($cdom,$cnum,$item,$settings,$noedit) = @_;
my ($classorder,$classtitles) = &discussion_vote_classes();	my ($classorder,$classtitles) = &discussion_vote_classes();
my ($styleorder,$styleitems) = &discussion_vote_styles();	my ($styleorder,$styleitems) = &discussion_vote_styles();
my $output;	my $output;
if (ref($classorder) eq 'ARRAY') {	if (ref($classorder) eq 'ARRAY') {
	my $disabled;
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
foreach my $cat (@{$classorder}) {	foreach my $cat (@{$classorder}) {
my %curr = ();	my %curr = ();
($curr{'size'},$curr{'weight'},$curr{'style'},$curr{'other'}) =	($curr{'size'},$curr{'weight'},$curr{'style'},$curr{'other'}) =
Line 3733 sub set_discussion_fonts {	Line 4493 sub set_discussion_fonts {
($currsize,$currunit) = ($1,$2);	($currsize,$currunit) = ($1,$2);
$curr{'size'} = $currunit;	$curr{'size'} = $currunit;
}	}
$output .= '<input type="textbox" name="discussion_post_fonts_'.$cat.'_'.$item.'" value="'.$currsize.'" size="5">'.	$output .= '<input type="textbox" name="discussion_post_fonts_'.$cat.'_'.$item.'" value="'.$currsize.'" size="5"'.$disabled.' />'.
' ';	' ';
$selitem = 'unit';	$selitem = 'unit';
}	}
if ((ref($styleitems) eq 'HASH') && (ref($styleitems->{$item}) eq 'ARRAY')) {	if ((ref($styleitems) eq 'HASH') && (ref($styleitems->{$item}) eq 'ARRAY')) {
$output .= '<select name="discussion_post_fonts_'.$cat.'_'.$selitem.'">';	$output .= '<select name="discussion_post_fonts_'.$cat.'_'.$selitem.'"'.$disabled.'>';
foreach my $val (@{$styleitems->{$item}}) {	foreach my $val (@{$styleitems->{$item}}) {
my $sel;	my $sel;
if ($val eq $curr{$item}) {	if ($val eq $curr{$item}) {
Line 3749 sub set_discussion_fonts {	Line 4509 sub set_discussion_fonts {
}	}
}	}
}	}
$output .= '</span></td><td><input type="textbox" size="10" name="discussion_post_fonts_'.$cat.'_other" value="'.$curr{'other'}.'" /></td>';	$output .= '</span></td><td><input type="textbox" size="10" name="discussion_post_fonts_'.$cat.'_other" value="'.$curr{'other'}.'"'.$disabled.' /></td>';
}	}
$output .= &Apache::loncommon::end_data_table_row();	$output .= &Apache::loncommon::end_data_table_row();
}	}
Line 3758 sub set_discussion_fonts {	Line 4518 sub set_discussion_fonts {

sub discussion_vote_classes {	sub discussion_vote_classes {
my $classorder = ['twoplus','oneplus','zero','oneminus','twominus'];	my $classorder = ['twoplus','oneplus','zero','oneminus','twominus'];
my %classtitles = &Apache::lonlocal::texthash(	my %classtitles = &Apache::lonlocal::texthash(
'twoplus' => 'Two sigma above mean',	'twoplus' => 'Two sigma above mean',
'oneplus' => 'One sigma above mean',	'oneplus' => 'One sigma above mean',
'zero' => 'Within one sigma of mean',	'zero' => 'Within one sigma of mean',
Line 3781 sub discussion_vote_styles {	Line 4541 sub discussion_vote_styles {
}	}

sub print_classlists {	sub print_classlists {
my ($position,$cdom,$settings,$itemtext,$rowtotal,$crstype) = @_;	my ($position,$cdom,$settings,$itemtext,$rowtotal,$crstype,$noedit) = @_;
my @ordered;	my @ordered;
if ($position eq 'top') {	if ($position eq 'top') {
@ordered = ('default_enrollment_start_date',	@ordered = ('default_enrollment_start_date',
Line 3824 sub print_classlists {	Line 4584 sub print_classlists {
'defaultcredits' => {	'defaultcredits' => {
text => '<b>'.&mt($itemtext->{'defaultcredits'}).'</b>',	text => '<b>'.&mt($itemtext->{'defaultcredits'}).'</b>',
},	},

'nothideprivileged' => {	'nothideprivileged' => {
text => '<b>'.&mt($itemtext->{'nothideprivileged'}).'</b>',	text => '<b>'.&mt($itemtext->{'nothideprivileged'}).'</b>',
input => 'checkbox',	input => 'checkbox',
Line 3855 sub print_classlists {	Line 4615 sub print_classlists {
($settings->{'student_classlist_view'} eq 'section')) {	($settings->{'student_classlist_view'} eq 'section')) {
$settings->{'student_classlist_view'} = 'disabled';	$settings->{'student_classlist_view'} = 'disabled';
}	}
return &make_item_rows($cdom,\%items,\@ordered,$settings,$rowtotal,$crstype,'classlists');	return &make_item_rows($cdom,\%items,\@ordered,$settings,$rowtotal,$crstype,'classlists',$noedit);
}	}

sub print_appearance {	sub print_appearance {
my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype) = @_;	my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {	unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
return;	return;
}	}
Line 3892 sub print_appearance {	Line 4652 sub print_appearance {
input => 'selectbox',	input => 'selectbox',
options => {	options => {
MathJax => 'MathJax',	MathJax => 'MathJax',
jsMath => 'jsMath',
mimetex => &mt('Convert to Images'),	mimetex => &mt('Convert to Images'),
tth => &mt('TeX to HTML'),	tth => &mt('TeX to HTML'),
},	},
order => ['MathJax','jsMath','mimetex','tth'],	order => ['MathJax','mimetex','tth'],
nullval => $mathdef,	nullval => $mathdef,
},	},
'tthoptions' => {	'tthoptions' => {
Line 3913 sub print_appearance {	Line 4672 sub print_appearance {
input => 'radio',	input => 'radio',
},	},
);	);
return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'appearance');	return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'appearance',$noedit);
}	}

sub print_grading {	sub print_grading {
my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype) = @_;	my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {	unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
return;	return;
}	}
Line 3928 sub print_grading {	Line 4687 sub print_grading {
input => 'selectbox',	input => 'selectbox',
options => {	options => {
standard => &mt('Standard: shows points'),	standard => &mt('Standard: shows points'),
	categories => &mt('Categories: shows points according to categories'),
external => &mt('External: shows number of completed parts and totals'),	external => &mt('External: shows number of completed parts and totals'),
externalnototals => &mt('External: shows only number of completed parts'),	externalnototals => &mt('External: shows only number of completed parts'),
spreadsheet => &mt('Spreadsheet: (with link to detailed scores)'),	spreadsheet => &mt('Spreadsheet: (with link to detailed scores)'),
},	},
order => ['standard','external','externalnototals','spreadsheet'],	order => ['standard','categories','external','externalnototals','spreadsheet'],
},	},
'rndseed' => {	'rndseed' => {
text => '<b>'.&mt($itemtext->{'rndseed'}).'</b>'.	text => '<b>'.&mt($itemtext->{'rndseed'}).'</b>'.
Line 3968 sub print_grading {	Line 4728 sub print_grading {
input => 'radio',	input => 'radio',
},	},
);	);
return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'grading');	return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'grading',$noedit);
}	}

sub print_printouts {	sub print_printouts {
my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype) = @_;	my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {	unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
return;	return;
}	}
Line 4021 sub print_printouts {	Line 4781 sub print_printouts {
nullval => &mt('None specified - use domain default'),	nullval => &mt('None specified - use domain default'),
}	}
);	);
return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'printouts');	return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'printouts',$noedit);
}	}

sub print_spreadsheet {	sub print_spreadsheet {
my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype) = @_;	my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {	unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
return;	return;
}	}
Line 4057 sub print_spreadsheet {	Line 4817 sub print_spreadsheet {
input => 'radio',	input => 'radio',
},	},
);	);
return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'spreadsheet');	return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'spreadsheet',$noedit);
}	}

sub print_bridgetasks {	sub print_bridgetasks {
my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype) = @_;	my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {	unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
return;	return;
}	}
Line 4099 sub print_bridgetasks {	Line 4859 sub print_bridgetasks {
input => 'radio',	input => 'radio',
},	},
);	);
return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'bridgetasks');	return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'bridgetasks',$noedit);
	}

	sub print_lti {
	my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
	unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
	return;
	}
	my @menuitems = ('fullname','coursetitle','role','logout','grades');
	my %menutitles = &ltimenu_titles();
	my ($domdefs,$displaydefs);
	if ($env{'request.lti.login'}) {
	my %lti = &Apache::lonnet::get_domain_lti($cdom,'provider');
	my @domdefsmenu;
	if (ref($lti{$env{'request.lti.login'}}) eq 'HASH') {
	if ($lti{$env{'request.lti.login'}}{'topmenu'}) {
	$domdefs = &mt('Header shown').', ';
	}
	if ($lti{$env{'request.lti.login'}}{'inlinemenu'}) {
	$domdefs .= &mt('Inline menu shown');
	}
	$domdefs =~ s/,\s$//;
	if (!$domdefs) {
	$domdefs = &mt('No header or inline menu shown');
	}
	$domdefs = ' ('.&mt('Domain default').': '.$domdefs.')';
	if (ref($lti{$env{'request.lti.login'}}{'lcmenu'}) eq 'ARRAY') {
	@domdefsmenu = @{$lti{$env{'request.lti.login'}}{'lcmenu'}};
	}
	}
	$displaydefs = &mt('Domain defaults');
	if (@domdefsmenu) {
	my @diffs = &Apache::loncommon::compare_arrays(\@menuitems,\@domdefsmenu);
	if (@diffs) {
	my $missing;
	foreach my $item (@menuitems) {
	unless (grep(/^\Q$item\E$/,@domdefsmenu)) {
	$missing .= ' '.$menutitles{$item}.',';
	}
	}
	$missing =~ s/,$//;
	$displaydefs .= ': '.&mt('Not shown').' --'.$missing;
	} else {
	$displaydefs .= ': '.&mt('All shown');
	}
	} else {
	$displaydefs .= ': '.&mt('Not shown').' -- '.join(', ', map { $menutitles{$_}; } @menuitems);
	}
	} else {
	$displaydefs = &mt('Domain defaults only available in LTI context');
	}
	my %items = (
	'lti.override' => {
	text => '<b>'.&mt($itemtext->{'lti.override'}).'</b>'.$domdefs,
	input => 'radio',
	},
	'lti.topmenu' => {
	text => '<b>'.&mt($itemtext->{'lti.topmenu'}).'</b>',
	input => 'radio',
	},
	'lti.inlinemenu' => {
	text => '<b>'.&mt($itemtext->{'lti.inlinemenu'}).'</b>',
	input => 'radio',
	},
	'lti.lcmenu' => {
	text => '<b>'.&mt($itemtext->{'lti.lcmenu'}).'</b><br />'.$displaydefs,
	input => 'custom',
	},
	);
	return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'lti',$noedit);
	}

	sub lcmenu_checkboxes {
	my ($cdom,$caller,$settings,$crstype,$noedit) = @_;
	my @menuitems = ('fullname','coursetitle','role','logout','grades');
	my %menutitles = &ltimenu_titles();
	my (@current,@domdefs);
	if ($env{'request.lti.login'}) {
	my %lti = &Apache::lonnet::get_domain_lti($cdom,'provider');
	if (ref($lti{$env{'request.lti.login'}}) eq 'HASH') {
	if (ref($lti{$env{'request.lti.login'}}{'lcmenu'}) eq 'ARRAY') {
	@domdefs = @{$lti{$env{'request.lti.login'}}{'lcmenu'}};
	}
	}
	}
	if (ref($settings) eq 'HASH') {
	if ($settings->{'lti.lcmenu'}) {
	unless ($settings->{'lti.lcmenu'} eq 'none') {
	@current = split(',',$settings->{'lti.lcmenu'});
	}
	} else {
	@current = @domdefs;
	}
	} else {
	@current = @domdefs;
	}
	my $numinrow = 3;
	my $count = 0;
	my $disabled;
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
	my $output = '<table>';
	foreach my $item (@menuitems) {
	my $checked = '';
	if (grep(/^\Q$item\E$/,@current)) {
	$checked = ' checked="checked" ';
	}
	my $rem = $count%($numinrow);
	if ($rem == 0) {
	if ($count > 0) {
	$output .= '</tr>';
	}
	$output .= '<tr>';
	}
	$output .= '<td align="left"><span class="LC_nobreak"><label><input type="checkbox" '.
	'name="lti.lcmenu" value="'.$item.'"'.$checked.$disabled.'/> '.
	$menutitles{$item}.'</label></span></td>';
	$count ++;
	}
	my $rem = $count%($numinrow);
	my $colsleft = $numinrow - $rem;
	if ($colsleft > 1 ) {
	$output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
	' </td>';
	} elsif ($colsleft == 1) {
	$output .= '<td class="LC_left_item"> </td>';
	}
	$output .= '</tr></table>';
	}

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

	sub print_menuitems {
	my ($position,$cdom,$settings,$itemtext,$rowtotal,$crstype,$noedit) = @_;
	unless ((ref($settings) eq 'HASH') && (ref($itemtext) eq 'HASH')) {
	return;
	}
	if ($position eq 'top') {
	my (%defaultmenu_options,@defaultmenu_order,$addcollection);
	if ($settings->{'menucollections'} ne '') {
	foreach my $item (split(/;/,$settings->{'menucollections'})) {
	my ($num,$value) = split(/\%/,$item);
	if ($num =~ /^\d+$/) {
	$defaultmenu_options{$num} = $num;
	}
	}
	@defaultmenu_order = sort { $a <=> $b } keys(%defaultmenu_options);
	$addcollection = $defaultmenu_order[-1] + 1;
	} else {
	$addcollection = 1;
	}
	$defaultmenu_options{$addcollection} = $addcollection;
	my %items = (
	'menudefault' => {
	text => '<b>'.&mt($itemtext->{'menudefault'}).'</b><br />'.
	&mt("(can be overriden in deep-link context)"),
	input => 'selectbox',
	options => \%defaultmenu_options,
	order => \@defaultmenu_order,
	nullval => &mt('Standard (all menus shown)'),
	},
	);
	return &make_item_rows($cdom,\%items,['menudefault'],$settings,$rowtotal,$crstype,'menuitems',$noedit);
	} else {
	my %menu;
	my $count = 0;
	my $next = 1;
	my ($datatable,$disabled);
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}

	my ($ordered,$cats) = &menuitems_categories();
	my @order = @{$ordered};
	my %categories = %{$cats};
	my %menutitles = &menuitems_titles();
	my %menufields = &menuitems_fields();

	if ($settings->{'menucollections'} ne '') {
	foreach my $item (split(/;/,$settings->{'menucollections'})) {
	my ($num,$value) = split(/\%/,$item);
	if ($num =~ /^\d+$/) {
	my @entries = split(/\&/,$value);
	foreach my $entry (@entries) {
	my ($name,$fields) = split(/=/,$entry);
	$menu{$num}{$name} = $fields;
	}
	}
	}
	if (keys(%menu)) {
	my @current = sort { $a <=> $b } keys(%menu);
	$next += $current[-1];
	foreach my $num (@current) {
	my %checked;
	my $on = ' checked="checked"';
	foreach my $key (keys(%{$menu{$num}})) {
	if (($key eq 'top') \|\| ($key eq 'inline') \|\| ($key eq 'main')) {
	if ($menu{$num}{$key} eq 'y') {
	$checked{$key} = $on;
	}
	} else {
	foreach my $field (split(/,/,$menu{$num}{$key})) {
	if (exists($menufields{$field})) {
	$checked{$field} = $on;
	}
	}
	}
	}
	if (ref($menu{$num}) eq 'HASH') {
	$datatable .= &item_table_row_start('<em class="LC_nav_bar">'.$num.'</em>',$count,'','','','LC_left_item');
	foreach my $category (@order) {
	if ((ref($categories{$category}) eq 'ARRAY') && (@{$categories{$category}} > 0)) {
	$datatable .= '<fieldset style="vertical-align:top; display:inline-block"><legend>'.$menutitles{$category}.'</legend>'."\n";
	foreach my $field (@{$categories{$category}}) {
	$datatable .= '<label><input type="checkbox" name="menucollections_'.$num.'" value="'.$field.'"'.$checked{$field}.$disabled.' />'.
	$menufields{$field}.'</label><br />';
	}
	$datatable .= '</fieldset>';
	}
	}
	$datatable .= &item_table_row_end();
	$count ++;
	}
	}
	}
	} elsif ($noedit) {
	my $text = &mt('No menu collections defined for this course.');
	$datatable .= &item_table_row_start($text,$count);
	}
	unless ($noedit) {
	my $add = '<label><input type="checkbox" name="menucollections_add" id="menucollections_add" value="'.$next.'" '.
	'onclick="javascript:toggleAddmenucoll();" />'.&mt('Add').'</label>';
	$datatable .= &item_table_row_start($add,$count,'','','','LC_left_item');
	foreach my $category (@order) {
	if ((ref($categories{$category}) eq 'ARRAY') && (@{$categories{$category}} > 0)) {
	$datatable .= '<fieldset id="addmenucoll_'.$category.'" style="display:none; vertical-align:top;"><legend>'.$menutitles{$category}.'</legend>'."\n";
	foreach my $field (@{$categories{$category}}) {
	$datatable .= '<label><input type="checkbox" class="LC_menucoll_add" name="menucollections_'.$next.'" value="'.$field.'"'.$disabled.' />'.
	$menufields{$field}.'</label><br />';
	}
	$datatable .= '</fieldset>';
	}
	}
	$datatable .= &item_table_row_end();
	$count ++;
	}
	return $datatable;
	}
	}

	sub menuitems_abbreviations {
	my %briefcats = (
	text => 'pt',
	links => 'p',
	list => 'ps',
	inline => 's',
	);
	return %briefcats;
	}

	sub menuitems_categories {
	my @order = ('shown','text','links','list','inline');
	my %categories = (
	shown => ['top','inline','main'],
	text => ['name','role','crs'],
	links => ['pers','logo','menu','comm','roles','help','logout'],
	list => ['about','prefs','port','wish','anno','rss'],
	inline => ['cont','grades','chat','people','groups','resv','syll','feeds'],
	);
	return (\@order,\%categories);
	}

	sub menuitems_titles {
	return &Apache::lonlocal::texthash (
	shown => 'Hierarchy',
	text => 'Header text',
	links => 'Header links',
	list => 'Drop-down list',
	inline => 'Inline links',
	);
	}

	sub menuitems_fields {
	return &Apache::lonlocal::texthash (
	top => 'Display header',
	inline => 'Display inline menu',
	main => 'Access to main menu',
	pers => 'Personal',
	logo => 'LON-CAPA',
	menu => 'Home',
	comm => 'Messages',
	roles => 'Roles/Courses',
	help => 'Help',
	logout => 'Logout',
	name => 'Fullname',
	crs => 'Course Title',
	role => 'Current Role',
	about => 'Information',
	prefs => 'Preferences',
	port => 'Portfolio',
	wish => 'Stored Links',
	anno => 'Calendar',
	rss => 'RSS Feeds',
	cont => 'Contents',
	grades => 'Grades',
	chat => 'Chat',
	people => 'People',
	groups => 'Groups',
	resv => 'Reservations',
	syll => 'Syllabus',
	feeds => 'Feeds',
	);
	}

	sub menucollections_display {
	my ($collections) = @_;
	my %menu;
	my ($ordered,$cats) = &menuitems_categories();
	my @order = @{$ordered};
	my %categories = %{$cats};
	my %menutitles = &menuitems_titles();
	my %menufields = &menuitems_fields();
	foreach my $item (split(/;/,$collections)) {
	my ($num,$value) = split(/\%/,$item);
	if ($num =~ /^\d+$/) {
	my @entries = split(/\&/,$value);
	foreach my $entry (@entries) {
	my ($name,$fields) = split(/=/,$entry);
	$menu{$num}{$name} = $fields;
	}
	}
	}
	my $output = '';
	if (keys(%menu)) {
	my @current = sort { $a <=> $b } keys(%menu);
	foreach my $num (@current) {
	my %checked;
	foreach my $key (keys(%{$menu{$num}})) {
	if (($key eq 'top') \|\| ($key eq 'inline') \|\| ($key eq 'main')) {
	if ($menu{$num}{$key} eq 'y') {
	$checked{$key} = 1;
	}
	} else {
	foreach my $field (split(/,/,$menu{$num}{$key})) {
	if (exists($menufields{$field})) {
	$checked{$field} = 1;
	}
	}
	}
	}
	if (ref($menu{$num}) eq 'HASH') {
	$output .= '<fieldset><legend>'.&mt('Collection [_1]',$num).'</legend>';
	foreach my $category (@order) {
	if ((ref($categories{$category}) eq 'ARRAY') && (@{$categories{$category}} > 0)) {
	$output .= '<fieldset style="vertical-align:top; display:inline-block">'.
	'<legend>'.$menutitles{$category}.'</legend>'."\n";
	foreach my $field (@{$categories{$category}}) {
	if ($checked{$field}) {
	$output .= &Apache::lonhtmlcommon::confirm_success($menufields{$field});
	} else {
	$output .= &Apache::lonhtmlcommon::confirm_success($menufields{$field},1);
	}
	$output .= '<br />';
	}
	$output .= '</fieldset>';
	}
	}
	$output .= '</fieldset>';
	}
	}
	}
	return $output;
	}

	sub print_linkprotection {
	my ($cdom,$settings,$rowtotal,$crstype,$noedit) = @_;
	unless (ref($settings) eq 'HASH') {
	return;
	}

	my %linkprotection;
	my $count = 0;
	my $next = 1;
	my ($datatable,$disabled,$css_class);
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
	my %lt = &linkprot_names();
	my $itemcount = 0;

	if (ref($settings->{'linkprotection'}) eq 'HASH') {
	if (keys(%{$settings->{'linkprotection'}})) {
	my @current = sort { $a <=> $b } keys(%{$settings->{'linkprotection'}});
	$next += $current[-1];
	for (my $i=0; $i<@current; $i++) {
	my $num = $current[$i];
	my %values;
	if (ref($settings->{'linkprotection'}->{$num}) eq 'HASH') {
	%values = %{$settings->{'linkprotection'}->{$num}};
	} else {
	next;
	}
	my $selected;
	if (($values{'version'} eq 'LTI-1p0') \|\| ($values{'version'} eq '')) {
	$selected = ' selected="selected"';
	}
	$css_class = $itemcount%2?' class="LC_odd_row"':'';
	$datatable .=
	'<tr '.$css_class.'><td><span class="LC_nobreak">'.
	'<label><input type="checkbox" name="linkprot_del" value="'.$i.'"'.$disabled.' />'.
	&mt('Delete?').'</label></span></td>'.
	'<td><span class="LC_nobreak">'.$lt{'name'}.
	':<input type="text" size="15" name="linkprot_name_'.$i.'" value="'.$values{'name'}.'"'.$disabled.' /></span> '.
	(' 'x2).
	'<span class="LC_nobreak">'.$lt{'version'}.':<select name="linkprot_version_'.$i.'">'.
	'<option value="LTI-1p0" '.$selected.'>1.1</option></select></span> '."\n".
	(' 'x2).
	'<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="linkprot_lifetime_'.$i.'"'.
	'value="'.$values{'lifetime'}.'" size="3"'.$disabled.' /></span>'.
	'<br /><br />'.
	'<span class="LC_nobreak">'.$lt{'key'}.
	':<input type="text" size="25" name="linkprot_key_'.$i.'" value="'.$values{'key'}.'"'.$disabled.' /></span> '.
	(' 'x2).
	'<span class="LC_nobreak">'.$lt{'secret'}.':'.
	'<input type="password" size="20" name="linkprot_secret_'.$i.'" value="'.$values{'secret'}.'"'.$disabled.' />'.
	'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.linkprot_secret_'.$i.'.type='."'text'".' } else { this.form.linkprot_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
	'<input type="hidden" name="linkprot_id_'.$i.'" value="'.$num.'" /></span>'.
	'</td></tr>';
	$itemcount ++;
	}
	}
	}
	$css_class = $itemcount%2?' class="LC_odd_row"':'';
	$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
	'<input type="hidden" name="linkprot_maxnum" value="'.$next.'" />'."\n".
	'<input type="checkbox" name="linkprot_add" value="1" />'.&mt('Add').'</span></td>'."\n".
	'<td>'.
	'<span class="LC_nobreak">'.$lt{'name'}.
	':<input type="text" size="15" name="linkprot_name_add" value="" /></span> '."\n".
	(' 'x2).
	'<span class="LC_nobreak">'.$lt{'version'}.':<select name="linkprot_version_add">'.
	'<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
	(' 'x2).
	'<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="linkprot_lifetime_add" value="300" /></span> '."\n".
	'<br /><br />'.
	'<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="linkprot_key_add" value="" /></span> '."\n".
	(' 'x2).
	'<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="linkprot_secret_add" value="" />'.
	'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.linkprot_secret_add.type='."'text'".' } else { this.form.linkprot_secret_add.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n".
	'</td></tr>';
	$$rowtotal ++;
	return $datatable;;
	}

	sub linkprot_names {
	my %lt = &Apache::lonlocal::texthash(
	'version' => 'LTI Version',
	'key' => 'Key',
	'lifetime' => 'Nonce lifetime (s)',
	'name' => 'Launcher Application Name',
	'secret' => 'Secret',
	);
	return %lt;
}	}

sub print_other {	sub print_other {
my ($cdom,$settings,$allitems,$rowtotal,$crstype) = @_;	my ($cdom,$settings,$allitems,$rowtotal,$crstype,$noedit) = @_;
unless ((ref($settings) eq 'HASH') && (ref($allitems) eq 'ARRAY')) {	unless ((ref($settings) eq 'HASH') && (ref($allitems) eq 'ARRAY')) {
return;	return;
}	}
Line 4124 sub print_other {	Line 5355 sub print_other {
input => 'textbox',	input => 'textbox',
size => '30',	size => '30',
};	};
my $output = &make_item_rows($cdom,\%items,\@ordered,$settings,$rowtotal,$crstype,'other');	return &make_item_rows($cdom,\%items,\@ordered,$settings,$rowtotal,$crstype,'other',$noedit);
}	}

sub get_other_items {	sub get_other_items {
Line 4153 sub get_other_items {	Line 5384 sub get_other_items {
}	}

sub item_table_row_start {	sub item_table_row_start {
my ($text,$count,$add_class,$colspan) = @_;	my ($text,$count,$add_class,$colspan,$leftclass,$rightclass) = @_;
my $output;	my $output;
my $css_class = ($count % 2) ? 'LC_odd_row' : 'LC_even_row';	my $css_class = ($count % 2) ? 'LC_odd_row' : 'LC_even_row';
$css_class = (join(' ',$css_class,$add_class)) unless ($add_class eq '');	$css_class = (join(' ',$css_class,$add_class)) unless ($add_class eq '');
	if ($leftclass eq '') {
	$leftclass = 'LC_left_item';
	}
	if ($rightclass eq '') {
	$rightclass = 'LC_right_item';
	}
$output .= '<tr class="'.$css_class.'">'."\n".	$output .= '<tr class="'.$css_class.'">'."\n".
'<td class="LC_left_item">'.$text.	'<td class="'.$leftclass.'">'.$text.
'</td>';	'</td>';
if ($colspan) {	if ($colspan > 1) {
$output .= '<td class="LC_right_item" colspan="'.$colspan.'">';	$output .= '<td class="'.$rightclass.'" colspan="'.$colspan.'">';
} else {	} else {
$output .= '<td class="LC_right_item">';	$output .= '<td class="'.$rightclass.'">';
}	}
return $output;	return $output;
}	}
Line 4173 sub item_table_row_end {	Line 5410 sub item_table_row_end {
}	}

sub yesno_radio {	sub yesno_radio {
my ($item,$settings,$unsetdefault,$valueyes,$valueno) = @_;	my ($item,$settings,$unsetdefault,$valueyes,$valueno,$noedit) = @_;
my $itemon = ' ';	my $itemon = ' ';
my $itemoff = ' checked="checked" ';	my $itemoff = ' checked="checked" ';
if (($valueyes eq '') && ($valueno eq '')) {	if (($valueyes eq '') && ($valueno eq '')) {
Line 4192 sub yesno_radio {	Line 5429 sub yesno_radio {
}	}
}	}
}	}
	my $disabled;
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
return '<span class="LC_nobreak"><label>'.	return '<span class="LC_nobreak"><label>'.
'<input type="radio" name="'.$item.'"'.	'<input type="radio" name="'.$item.'"'.
$itemon.' value="'.$valueyes.'" />'.&mt('Yes').'</label> '.	$itemon.' value="'.$valueyes.'"'.$disabled.' />'.&mt('Yes').'</label> '.
'<label><input type="radio" name="'.$item.'"'.	'<label><input type="radio" name="'.$item.'"'.
$itemoff.' value="'.$valueno.'" />'.&mt('No').'</label></span>';	$itemoff.' value="'.$valueno.'"'.$disabled.' />'.&mt('No').'</label></span>';
}	}

sub select_from_options {	sub select_from_options {
my ($item,$order,$options,$curr,$nullval,$multiple,$maxsize,$onchange) = @_;	my ($item,$order,$options,$curr,$nullval,$multiple,$maxsize,$onchange,$noedit,$id) = @_;
my $output;	my $output;
	my $disabled;
	if ($noedit) {
	$disabled = ' disabled=disabled"';
	}
if ((ref($order) eq 'ARRAY') && (ref($options) eq 'HASH')) {	if ((ref($order) eq 'ARRAY') && (ref($options) eq 'HASH')) {
$output='<select name="'.$item.'" '.$onchange;	$output='<select name="'.$item.'" '.$onchange;
if ($multiple) {	if ($multiple) {
Line 4212 sub select_from_options {	Line 5457 sub select_from_options {
$output .= ' size="'.$maxsize.'"';	$output .= ' size="'.$maxsize.'"';
}	}
}	}
$output .= '>'."\n";	if ($id ne '') {
	$output .= ' id="'.$id.'"';
	}
	$output .= $disabled.'>'."\n";
if ($nullval ne '') {	if ($nullval ne '') {
$output .= '<option value=""';	$output .= '<option value=""';
if (ref($curr) eq 'ARRAY') {	if (ref($curr) eq 'ARRAY') {
Line 4245 sub select_from_options {	Line 5493 sub select_from_options {
}	}

sub make_item_rows {	sub make_item_rows {
my ($cdom,$items,$ordered,$settings,$rowtotal,$crstype,$caller) = @_;	my ($cdom,$items,$ordered,$settings,$rowtotal,$crstype,$caller,$noedit) = @_;
my $datatable;	my $datatable;
if ((ref($items) eq 'HASH') && (ref($ordered) eq 'ARRAY')) {	if ((ref($items) eq 'HASH') && (ref($ordered) eq 'ARRAY')) {
my $count = 0;	my $count = 0;
Line 4271 sub make_item_rows {	Line 5519 sub make_item_rows {
}	}
$datatable .= $showcredits;	$datatable .= $showcredits;
} elsif ($item eq 'nothideprivileged') {	} elsif ($item eq 'nothideprivileged') {
$datatable .= &nothidepriv_row($cdom,$item,$settings,$crstype);	$datatable .= &nothidepriv_row($cdom,$item,$settings,$crstype,$noedit);
} elsif ($item eq 'checkforpriv') {	} elsif ($item eq 'checkforpriv') {
$datatable .= &checkforpriv_row($cdom,$item,$settings,$crstype);	$datatable .= &checkforpriv_row($cdom,$item,$settings,$crstype,$noedit);
} elsif ($item eq 'print_header_format') {	} elsif ($item eq 'print_header_format') {
$datatable .= &print_hdrfmt_row($item,$settings);	$datatable .= &print_hdrfmt_row($item,$settings,$noedit);
	} elsif ($item eq 'lti.lcmenu') {
	$datatable .= &lcmenu_checkboxes($cdom,$item,$settings,$crstype,$noedit);
} elsif ($items->{$item}{input} eq 'dates') {	} elsif ($items->{$item}{input} eq 'dates') {
	my $disabled;
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
$datatable .=	$datatable .=
&Apache::lonhtmlcommon::date_setter('display',$item,	&Apache::lonhtmlcommon::date_setter('display',$item,
$settings->{$item});	$settings->{$item},$disabled);
} elsif ($items->{$item}{input} eq 'radio') {	} elsif ($items->{$item}{input} eq 'radio') {
my ($unsetdefault,$valueyes,$valueno);	my ($unsetdefault,$valueyes,$valueno);
if (($item eq 'usejsme') \|\| ($item eq 'uselcmath')) {	if (($item eq 'usejsme') \|\| ($item eq 'uselcmath')) {
Line 4289 sub make_item_rows {	Line 5543 sub make_item_rows {
}	}
$valueyes = "1";	$valueyes = "1";
$valueno = "0";	$valueno = "0";
	} elsif (($item eq 'lti.topmenu') \|\| ($item eq 'lti.inlinemenu')) {
	$valueyes = '1';
}	}
$datatable .= &yesno_radio($item,$settings,$unsetdefault,$valueyes,$valueno);	$datatable .= &yesno_radio($item,$settings,$unsetdefault,$valueyes,$valueno,$noedit);
} elsif ($items->{$item}{input} eq 'selectbox') {	} elsif ($items->{$item}{input} eq 'selectbox') {
	my $id;
	if ($caller eq 'menuitems') {
	$id = $item;
	}
my $curr = $settings->{$item};	my $curr = $settings->{$item};
$datatable .=	$datatable .=
&select_from_options($item,$items->{$item}{'order'},	&select_from_options($item,$items->{$item}{'order'},
$items->{$item}{'options'},$curr,	$items->{$item}{'options'},$curr,
$items->{$item}{'nullval'});	$items->{$item}{'nullval'},
	undef,undef,undef,$noedit,$id);
} elsif ($items->{$item}{input} eq 'textbox') {	} elsif ($items->{$item}{input} eq 'textbox') {
	my $disabled;
	if ($noedit) {
	$disabled = ' disabled=disabled"';
	}
$datatable .=	$datatable .=
&Apache::lonhtmlcommon::textbox($item,$settings->{$item},	&Apache::lonhtmlcommon::textbox($item,$settings->{$item},
$items->{$item}{size});	$items->{$item}{size},
	$disabled);
}	}
$datatable .= &item_table_row_end();	$datatable .= &item_table_row_end();
}	}
Line 4312 sub make_item_rows {	Line 5578 sub make_item_rows {
}	}

sub nothidepriv_row {	sub nothidepriv_row {
my ($cdom,$item,$settings,$crstype) = @_;	my ($cdom,$item,$settings,$crstype,$noedit) = @_;
my ($cnum) = &get_course();	my ($cnum) = &get_course();
my ($datatable,%nothide,@checkdoms);	my ($datatable,%nothide,@checkdoms);
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
Line 4326 sub nothidepriv_row {	Line 5592 sub nothidepriv_row {
}	}
}	}
if ($settings->{'checkforpriv'}) {	if ($settings->{'checkforpriv'}) {
@checkdoms = split(/,/,$settings->{'checkforpriv'});	@checkdoms = split(/,/,$settings->{'checkforpriv'});
}	}
}	}
push(@checkdoms,$cdom);	push(@checkdoms,$cdom);
Line 4340 sub nothidepriv_row {	Line 5606 sub nothidepriv_row {
if ($end == -1 \|\| $start == -1) {	if ($end == -1 \|\| $start == -1) {
next;	next;
}	}
foreach my $dom (@checkdoms) {	foreach my $dom (@checkdoms) {
if (&Apache::lonnet::privileged($uname,$udom,\@checkdoms,['dc','su'])) {	if (&Apache::lonnet::privileged($uname,$udom,\@checkdoms,['dc','su'])) {
unless (grep(/^\Q$user\E$/,@privusers)) {	unless (grep(/^\Q$user\E$/,@privusers)) {
push(@privusers,$user);	push(@privusers,$user);
Line 4349 sub nothidepriv_row {	Line 5615 sub nothidepriv_row {
}	}
}	}
if (@privusers > 0) {	if (@privusers > 0) {
	my $disabled;
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
$datatable .= '<table align="right">';	$datatable .= '<table align="right">';
foreach my $user (sort(@privusers)) {	foreach my $user (sort(@privusers)) {
my $hideon = ' checked="checked" ';	my $hideon = ' checked="checked" ';
Line 4365 sub nothidepriv_row {	Line 5635 sub nothidepriv_row {
'</td><td align="left">'.	'</td><td align="left">'.
'<span class="LC_nobreak"><label>'.	'<span class="LC_nobreak"><label>'.
'<input type="radio" name="'.$item.'_'.$user.'"'.	'<input type="radio" name="'.$item.'_'.$user.'"'.
$hideon.' value="" />'.&mt('Hidden').'</label> '.	$hideon.' value=""'.$disabled.' />'.&mt('Hidden').'</label> '.
'<label><input type="radio" name="'.$item.'_'.$user.'"'.	'<label><input type="radio" name="'.$item.'_'.$user.'"'.
$hideoff.' value="yes" />'.&mt('Shown').'</label></span></td>'.	$hideoff.' value="yes"'.$disabled.' />'.&mt('Shown').'</label></span></td>'.
'</tr>';	'</tr>';
}	}
$datatable .= '</table>';	$datatable .= '</table>';
Line 4382 sub nothidepriv_row {	Line 5652 sub nothidepriv_row {
}	}

sub checkforpriv_row {	sub checkforpriv_row {
my ($cdom,$item,$settings,$crstype) = @_;	my ($cdom,$item,$settings,$crstype,$noedit) = @_;
my $datatable;	my $datatable;
my %domains=map { $_ => 1; } &Apache::lonnet::all_domains();	my %domains=map { $_ => 1; } &Apache::lonnet::all_domains();
if (keys(%domains) == 1) {	if (keys(%domains) == 1) {
Line 4395 sub checkforpriv_row {	Line 5665 sub checkforpriv_row {
if ($settings->{$item} eq '') {	if ($settings->{$item} eq '') {
$datatable = '</td><td align="right">'.	$datatable = '</td><td align="right">'.
&Apache::loncommon::select_dom_form('','checkforpriv_'.$num,	&Apache::loncommon::select_dom_form('','checkforpriv_'.$num,
1,1,undef,undef,\@excdoms);	1,1,undef,undef,\@excdoms,
	$noedit);
} else {	} else {
my @privdoms = split(/,/,$settings->{$item});	my @privdoms = split(/,/,$settings->{$item});
my %domains=map { $_ => 1; } &Apache::lonnet::all_domains();	my %domains=map { $_ => 1; } &Apache::lonnet::all_domains();
$datatable = '</td><td align="right"><br />'.	$datatable = '</td><td align="right"><br />'.
&Apache::loncommon::start_data_table();	&Apache::loncommon::start_data_table();
	my $disabled;
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
if (@privdoms > 0) {	if (@privdoms > 0) {
foreach my $currdom (@privdoms) {	foreach my $currdom (@privdoms) {
next unless ($domains{$currdom});	next unless ($domains{$currdom});
my $domdesc = &Apache::lonnet::domain($currdom,'description');	my $domdesc = &Apache::lonnet::domain($currdom,'description');
if ($domdesc eq '') {	if ($domdesc eq '') {
$domdesc = $currdom;	$domdesc = $currdom;
}	}
$datatable .=	$datatable .=
&Apache::loncommon::start_data_table_row().	&Apache::loncommon::start_data_table_row().
'<td align="left"><span class="LC_nobreak">'.	'<td align="left"><span class="LC_nobreak">'.
Line 4415 sub checkforpriv_row {	Line 5690 sub checkforpriv_row {
'</b><input type="hidden" name="checkforpriv_'.$num.	'</b><input type="hidden" name="checkforpriv_'.$num.
'" value="'.$currdom.'" /></span><br />'.	'" value="'.$currdom.'" /></span><br />'.
'<span class="LC_nobreak"><label><input type="checkbox" '.	'<span class="LC_nobreak"><label><input type="checkbox" '.
'name="checkforpriv_delete" value="'.$num.'" />'.	'name="checkforpriv_delete" value="'.$num.'"'.$disabled.' />'.
&mt('Delete').'</label></span></td>'.	&mt('Delete').'</label></span></td>'.
&Apache::loncommon::end_data_table_row();	&Apache::loncommon::end_data_table_row();
$num ++;	$num ++;
unless (grep(/^\Q$currdom\E$/,@excdoms)) {	unless (grep(/^\Q$currdom\E$/,@excdoms)) {
push(@excdoms,$currdom);	push(@excdoms,$currdom);
}	}
}	}
}	}
if ((scalar(keys(%domains)) - scalar(@excdoms)) > 0) {	if ((scalar(keys(%domains)) - scalar(@excdoms)) > 0) {
$datatable .=	$datatable .=
&Apache::loncommon::start_data_table_row().	&Apache::loncommon::start_data_table_row().
'<td align="left"><span class="LC_nobreak">'.	'<td align="left"><span class="LC_nobreak">'.
&mt('Additional domain:'). '</span><br />'.	&mt('Additional domain:'). '</span><br />'.
&Apache::loncommon::select_dom_form('','checkforpriv_'.$num,1,	&Apache::loncommon::select_dom_form('','checkforpriv_'.$num,1,
1,undef,undef,\@excdoms).	1,undef,undef,\@excdoms,$noedit).
'</td>'.&Apache::loncommon::end_data_table_row();	'</td>'.&Apache::loncommon::end_data_table_row();
}	}
$datatable .= &Apache::loncommon::end_data_table().	$datatable .= &Apache::loncommon::end_data_table().
Line 4441 sub checkforpriv_row {	Line 5716 sub checkforpriv_row {
}	}

sub print_hdrfmt_row {	sub print_hdrfmt_row {
my ($item,$settings) = @_;	my ($item,$settings,$noedit) = @_;
my @curr;	my @curr;
my $currnum = 0;	my $currnum = 0;
my $maxnum = 2;	my $maxnum = 2;
Line 4514 function getIndexByName(item) {	Line 5789 function getIndexByName(item) {
ENDJS	ENDJS
$output .= '</td><td align="right"><br />'.	$output .= '</td><td align="right"><br />'.
$currstr.'<table class="LC_data_table">';	$currstr.'<table class="LC_data_table">';
	my $disabled;
	if ($noedit) {
	$disabled = ' disabled="disabled"';
	}
if (@curr > 0) {	if (@curr > 0) {
for (my $i=0; $i<@curr; $i++) {	for (my $i=0; $i<@curr; $i++) {
my $pos = $i+1;	my $pos = $i+1;
$output .= '<tr>'.	$output .= '<tr>'.
'<td align="left"><span class="LC_nobreak">'.	'<td align="left"><span class="LC_nobreak">'.
&position_selector($pos,$i,$maxnum).&mt('Delete:').	&position_selector($pos,$i,$maxnum,$disabled).&mt('Delete:').
'<input type="checkbox" name="printfmthdr_del_'.$i.	'<input type="checkbox" name="printfmthdr_del_'.$i.
'" /></span></td>';	'"'.$disabled.' /></span></td>';
if ($curr[$i] =~ /^%\d*[nca]$/) {	if ($curr[$i] =~ /^%\d*[nca]$/) {
my ($limit,$subst) = ($curr[$i] =~ /^%(\d*)([nca])$/);	my ($limit,$subst) = ($curr[$i] =~ /^%(\d*)([nca])$/);
$output .= '<td align="left">'.	$output .= '<td align="left">'.
&substitution_selector($i,$subst,$limit).'</td>';	&substitution_selector($i,$subst,$limit,$disabled).'</td>';
} else {	} else {
$output .= '<td colspan="2" align="left">'.&mt('Text').'<br />'.	$output .= '<td colspan="2" align="left">'.&mt('Text').'<br />'.
'<input type="textbox" name="printfmthdr_text_'.$i.'"'.	'<input type="textbox" name="printfmthdr_text_'.$i.'"'.
' value="'.$curr[$i].'" size="25" /></td>';	' value="'.$curr[$i].'" size="25"'.$disabled.' /></td>';
}	}
$output .= '</tr>';	$output .= '</tr>';
}	}
}	}
my $pos = $currnum+1;	my $pos = $currnum+1;
$output .= '<tr>'.	unless ($noedit) {
	$output .=
	'<tr>'.
'<td align="left"><span class="LC_nobreak">'.	'<td align="left"><span class="LC_nobreak">'.
&position_selector($pos,$currnum,$maxnum).	&position_selector($pos,$currnum,$maxnum).
'<b>'.&mt('New').'</b></span></td><td align="left">'.	'<b>'.&mt('New').'</b></span></td><td align="left">'.
&substitution_selector($currnum).'</td>'.	&substitution_selector($currnum).'</td>'.
'</tr>';	'</tr>';
$pos ++;	$pos ++;
$currnum ++;	$currnum ++;
$output .= '<tr>'.	$output .=
	'<tr>'.
'<td align="left"><span class="LC_nobreak">'.	'<td align="left"><span class="LC_nobreak">'.
&position_selector($pos,$currnum,$maxnum).	&position_selector($pos,$currnum,$maxnum).
'<b>'.&mt('New').'</b></span></td>'.	'<b>'.&mt('New').'</b></span></td>'.
Line 4552 ENDJS	Line 5834 ENDJS
'" value="" size ="25" />'.	'" value="" size ="25" />'.
'<input type="hidden" name="printfmthdr_maxnum" value="'.	'<input type="hidden" name="printfmthdr_maxnum" value="'.
$maxnum.'" /></td>'.	$maxnum.'" /></td>'.
'</tr>'.	'</tr>';
'</table><br />';	}
	$output .= '</table><br />';
return $output;	return $output;
}	}

sub position_selector {	sub position_selector {
my ($pos,$num,$maxnum) = @_;	my ($pos,$num,$maxnum,$disabled) = @_;
my $output = '<select name="printfmthdr_pos_'.$num.'" onchange="reOrder('."'$num'".');">';	my $output = '<select name="printfmthdr_pos_'.$num.'" onchange="reOrder('."'$num'".');"'.$disabled.'>';
for (my $j=1; $j<=$maxnum; $j++) {	for (my $j=1; $j<=$maxnum; $j++) {
my $sel = '';	my $sel = '';
if ($pos == $j) {	if ($pos == $j) {
Line 4573 sub position_selector {	Line 5856 sub position_selector {
}	}

sub substitution_selector {	sub substitution_selector {
my ($num,$subst,$limit,$crstype) = @_;	my ($num,$subst,$limit,$crstype,$disabled) = @_;
my ($stunametxt,$crsidtxt);	my ($stunametxt,$crsidtxt);
if ($crstype eq 'Community') {	if ($crstype eq 'Community') {
$stunametxt = 'member name';	$stunametxt = 'member name';
Line 4588 sub substitution_selector {	Line 5871 sub substitution_selector {
a => 'assignment note',	a => 'assignment note',
);	);
my $output .= &mt('Substitution').'<br />'.	my $output .= &mt('Substitution').'<br />'.
'<select name="printfmthdr_sub_'.$num.'">';	'<select name="printfmthdr_sub_'.$num.'"'.$disabled.'>';
if ($subst eq '') {	if ($subst eq '') {
$output .= '<option value="" selected="selected"> </option>';	$output .= '<option value="" selected="selected"> </option>';
}	}
Line 4602 sub substitution_selector {	Line 5885 sub substitution_selector {
}	}
$output .= '</select></td><td align="left">'.&mt('Size limit').'<br />'.	$output .= '</select></td><td align="left">'.&mt('Size limit').'<br />'.
'<input type="textbox" name="printfmthdr_limit_'.$num.	'<input type="textbox" name="printfmthdr_limit_'.$num.
'" value="'.$limit.'" size="5" /></span>';	'" value="'.$limit.'" size="5"'.$disabled.' /></span>';
return $output;	return $output;
}	}

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

Removed from v.1.49.2.18
changed lines
	Added in v.1.93