loncom/interface/domainprefs.pm - diff

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Diff for /loncom/interface/domainprefs.pm between versions 1.160.6.84.2.9 and 1.291

version 1.160.6.84.2.9, 2017/11/16 23:33:05	version 1.291, 2017/01/28 21:35:49
Line 27	Line 27
#	#
#	#
###############################################################	###############################################################
###############################################################	##############################################################

=pod	=pod

Line 104 $datatable - HTML containing form eleme	Line 104 $datatable - HTML containing form eleme

In the case of course requests, radio buttons are displayed for each institutional	In the case of course requests, radio buttons are displayed for each institutional
affiliate type (and also default, and _LC_adv) for each of the course types	affiliate type (and also default, and _LC_adv) for each of the course types
(official, unofficial, community, and textbook). In each case the radio buttons	(official, unofficial, community, textbook, and placement).
allow the selection of one of four values:	In each case the radio buttons allow the selection of one of four values:

0, approval, validate, autolimit=N (where N is blank, or a positive integer).	0, approval, validate, autolimit=N (where N is blank, or a positive integer).
which have the following effects:	which have the following effects:
Line 170 use Apache::loncoursequeueadmin();	Line 170 use Apache::loncoursequeueadmin();
use LONCAPA qw(:DEFAULT :match);	use LONCAPA qw(:DEFAULT :match);
use LONCAPA::Enrollment;	use LONCAPA::Enrollment;
use LONCAPA::lonauthcgi();	use LONCAPA::lonauthcgi();
	use LONCAPA::SSL;
use File::Copy;	use File::Copy;
use Locale::Language;	use Locale::Language;
use DateTime::TimeZone;	use DateTime::TimeZone;
use DateTime::Locale;	use DateTime::Locale;
	use Time::HiRes qw( sleep );

my $registered_cleanup;	my $registered_cleanup;
my $modified_urls;	my $modified_urls;
Line 217 sub handler {	Line 219 sub handler {
'serverstatuses','requestcourses','helpsettings',	'serverstatuses','requestcourses','helpsettings',
'coursedefaults','usersessions','loadbalancing',	'coursedefaults','usersessions','loadbalancing',
'requestauthor','selfenrollment','inststatus',	'requestauthor','selfenrollment','inststatus',
'ltitools'],$dom);	'ltitools','ssl','trust'],$dom);
if (ref($domconfig{'ltitools'}) eq 'HASH') {
my %encconfig =
&Apache::lonnet::get_dom('encconfig',['ltitools'],$dom);
if (ref($encconfig{'ltitools'}) eq 'HASH') {
foreach my $id (keys(%{$domconfig{'ltitools'}})) {
if (ref($domconfig{'ltitools'}{$id}) eq 'HASH') {
foreach my $item ('key','secret') {
$domconfig{'ltitools'}{$id}{$item} = $encconfig{'ltitools'}{$id}{$item};
}
}
}
}
}
my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',	my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',
'autoupdate','autocreate','directorysrch','contacts',	'autoupdate','autocreate','directorysrch','contacts',
'usercreation','selfcreation','usermodification','scantron',	'usercreation','selfcreation','usermodification','scantron',
'requestcourses','requestauthor','coursecategories',	'requestcourses','requestauthor','coursecategories',
'serverstatuses','helpsettings','coursedefaults',	'serverstatuses','helpsettings','coursedefaults',
'ltitools','selfenrollment','usersessions');	'ltitools','selfenrollment','usersessions','ssl','trust');
my %existing;	my %existing;
if (ref($domconfig{'loadbalancing'}) eq 'HASH') {	if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
%existing = %{$domconfig{'loadbalancing'}};	%existing = %{$domconfig{'loadbalancing'}};
Line 276 sub handler {	Line 265 sub handler {
help => 'Domain_Configuration_LangTZAuth',	help => 'Domain_Configuration_LangTZAuth',
header => [{col1 => 'Setting',	header => [{col1 => 'Setting',
col2 => 'Value'},	col2 => 'Value'},
{col1 => 'Internal Authentication',
col2 => 'Value'},
{col1 => 'Institutional user types',	{col1 => 'Institutional user types',
col2 => 'Assignable to e-mail usernames'}],	col2 => 'Assignable to e-mail usernames'}],
print => \&print_defaults,	print => \&print_defaults,
Line 466 sub handler {	Line 453 sub handler {
print => \&print_selfenrollment,	print => \&print_selfenrollment,
modify => \&modify_selfenrollment,	modify => \&modify_selfenrollment,
},	},
	'privacy' =>
	{text => 'User Privacy',
	help => 'Domain_Configuration_User_Privacy',
	header => [{col1 => 'Setting',
	col2 => 'Value',}],
	print => \&print_privacy,
	modify => \&modify_privacy,
	},
'usersessions' =>	'usersessions' =>
{text => 'User session hosting/offloading',	{text => 'User session hosting/offloading',
help => 'Domain_Configuration_User_Sessions',	help => 'Domain_Configuration_User_Sessions',
Line 489 sub handler {	Line 484 sub handler {
print => \&print_loadbalancing,	print => \&print_loadbalancing,
modify => \&modify_loadbalancing,	modify => \&modify_loadbalancing,
},	},
'ltitools' =>	'ltitools' =>
{text => 'External Tools (LTI)',	{text => 'External Tools (LTI)',
help => 'Domain_Configuration_LTI_Tools',	help => 'Domain_configuration_LTI_Tools',
header => [{col1 => 'Setting',	header => [{col1 => 'Setting',
col2 => 'Value',}],	col2 => 'Value',}],
print => \&print_ltitools,	print => \&print_ltitools,
modify => \&modify_ltitools,	modify => \&modify_ltitools,
},	},
	'ssl' =>
	{text => 'LON-CAPA Network (SSL)',
	help => 'Domain_Configuration_Network_SSL',
	header => [{col1 => 'Server',
	col2 => 'Certificate Status'},
	{col1 => 'Connections to other servers',
	col2 => 'Rules'},
	{col1 => "Replicating domain's published content",
	col2 => 'Rules'}],
	print => \&print_ssl,
	modify => \&modify_ssl,
	},
	'trust' =>
	{text => 'Trust Settings',
	help => 'Domain_Configuration_Trust',
	header => [{col1 => "Access to this domain's content by others",
	col2 => 'Rules'},
	{col1 => "Access to other domain's content by this domain",
	col2 => 'Rules'},
	{col1 => "Enrollment in this domain's courses by others",
	col2 => 'Rules',},
	{col1 => "Co-author roles in this domain for others",
	col2 => 'Rules',},
	{col1 => "Co-author roles for this domain's users elsewhere",
	col2 => 'Rules',},
	{col1 => "Domain roles in this domain assignable to others",
	col2 => 'Rules'},
	{col1 => "Course catalog for this domain displayed elsewhere",
	col2 => 'Rules'},
	{col1 => "Requests for creation of courses in this domain by others",
	col2 => 'Rules'},
	{col1 => "Users in other domains can send messages to this domain",
	col2 => 'Rules'},],
	print => \&print_trust,
	modify => \&modify_trust,
	},
);	);
if (keys(%servers) > 1) {	if (keys(%servers) > 1) {
$prefs{'login'} = { text => 'Log-in page options',	$prefs{'login'} = { text => 'Log-in page options',
Line 642 sub process_changes {	Line 673 sub process_changes {
} elsif ($action eq 'autocreate') {	} elsif ($action eq 'autocreate') {
$output = &modify_autocreate($dom,%domconfig);	$output = &modify_autocreate($dom,%domconfig);
} elsif ($action eq 'directorysrch') {	} elsif ($action eq 'directorysrch') {
$output = &modify_directorysrch($dom,$lastactref,%domconfig);	$output = &modify_directorysrch($dom,%domconfig);
} elsif ($action eq 'usercreation') {	} elsif ($action eq 'usercreation') {
$output = &modify_usercreation($dom,%domconfig);	$output = &modify_usercreation($dom,%domconfig);
} elsif ($action eq 'selfcreation') {	} elsif ($action eq 'selfcreation') {
Line 675 sub process_changes {	Line 706 sub process_changes {
$output = &modify_loadbalancing($dom,%domconfig);	$output = &modify_loadbalancing($dom,%domconfig);
} elsif ($action eq 'ltitools') {	} elsif ($action eq 'ltitools') {
$output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);	$output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);
	} elsif ($action eq 'ssl') {
	$output = &modify_ssl($dom,$lastactref,%domconfig);
	} elsif ($action eq 'trust') {
	$output = &modify_trust($dom,$lastactref,%domconfig);
}	}
return $output;	return $output;
}	}
Line 701 sub print_config_box {	Line 736 sub print_config_box {
&Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);	&Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);	my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
$output =	$output =
&Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,	&Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
\@templateroles);	\@templateroles);
}	}
$output .=	$output .=
Line 738 sub print_config_box {	Line 773 sub print_config_box {
$rowtotal ++;	$rowtotal ++;
if (($action eq 'autoupdate') \|\| ($action eq 'usercreation') \|\| ($action eq 'selfcreation') \|\|	if (($action eq 'autoupdate') \|\| ($action eq 'usercreation') \|\| ($action eq 'selfcreation') \|\|
($action eq 'usermodification') \|\| ($action eq 'defaults') \|\| ($action eq 'coursedefaults') \|\|	($action eq 'usermodification') \|\| ($action eq 'defaults') \|\| ($action eq 'coursedefaults') \|\|
($action eq 'selfenrollment') \|\| ($action eq 'usersessions') \|\| ($action eq 'directorysrch') \|\|	($action eq 'selfenrollment') \|\| ($action eq 'usersessions') \|\| ($action eq 'ssl') \|\|
($action eq 'helpsettings') \|\| ($action eq 'contacts')) {	($action eq 'directorysrch') \|\| ($action eq 'trust') \|\| ($action eq 'helpsettings') \|\|
	($action eq 'contacts')) {
$output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);	$output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
} elsif ($action eq 'coursecategories') {	} elsif ($action eq 'coursecategories') {
$output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);	$output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
Line 769 sub print_config_box {	Line 805 sub print_config_box {
$rowtotal ++;	$rowtotal ++;
if (($action eq 'autoupdate') \|\| ($action eq 'usercreation') \|\|	if (($action eq 'autoupdate') \|\| ($action eq 'usercreation') \|\|
($action eq 'selfcreation') \|\| ($action eq 'selfenrollment') \|\|	($action eq 'selfcreation') \|\| ($action eq 'selfenrollment') \|\|
($action eq 'usersessions') \|\| ($action eq 'coursecategories') \|\|	($action eq 'usersessions') \|\| ($action eq 'coursecategories') \|\|
($action eq 'contacts') \|\| ($action eq 'defaults')) {	($action eq 'ssl') \|\| ($action eq 'trust') \|\| ($action eq 'contacts')) {
if ($action eq 'coursecategories') {	if ($action eq 'coursecategories') {
$output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);	$output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
$colspan = ' colspan="2"';	$colspan = ' colspan="2"';
	} elsif ($action eq 'trust') {
	$output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
} else {	} else {
$output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);	$output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
}	}
$output .= '	if ($action eq 'trust') {
	$output .= '
	</table>
	</td>
	</tr>';
	my @trusthdrs = qw(2 3 4 5 6 7);
	my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
	for (my $i=0; $i<@trusthdrs; $i++) {
	$output .= '
	<tr>
	<td>
	<table class="LC_nested">
	<tr class="LC_info_row">
	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
	<td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
	$item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
	</table>
	</td>
	</tr>';
	}
	$output .= '
	<tr>
	<td>
	<table class="LC_nested">
	<tr class="LC_info_row">
	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
	<td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
	$item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
	} else {
	$output .= '
</table>	</table>
</td>	</td>
</tr>	</tr>
Line 788 sub print_config_box {	Line 855 sub print_config_box {
<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>	<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
</tr>'."\n";	</tr>'."\n";
if ($action eq 'coursecategories') {	if ($action eq 'coursecategories') {
$output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);	$output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
} else {	} else {
$output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);	$output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
	}
}	}
$rowtotal ++;	$rowtotal ++;
} elsif (($action eq 'usermodification') \|\| ($action eq 'coursedefaults') \|\|	} elsif (($action eq 'usermodification') \|\| ($action eq 'coursedefaults') \|\|
Line 954 sub print_config_box {	Line 1022 sub print_config_box {
if ($action eq 'quotas') {	if ($action eq 'quotas') {
$output .= &print_quotas($dom,$settings,\$rowtotal,$action);	$output .= &print_quotas($dom,$settings,\$rowtotal,$action);
} elsif (($action eq 'autoenroll') \|\| ($action eq 'autocreate') \|\|	} elsif (($action eq 'autoenroll') \|\| ($action eq 'autocreate') \|\|
($action eq 'serverstatuses') \|\| ($action eq 'loadbalancing') \|\|	($action eq 'serverstatuses') \|\| ($action eq 'loadbalancing') \|\|
($action eq 'ltitools')) {	($action eq 'ltitools')) {
$output .= $item->{'print'}->($dom,$settings,\$rowtotal);	$output .= $item->{'print'}->($dom,$settings,\$rowtotal);
} elsif ($action eq 'scantron') {	} elsif ($action eq 'scantron') {
Line 1546 sub display_color_options {	Line 1614 sub display_color_options {
if ($fullwidth ne '' && $fullheight ne '') {	if ($fullwidth ne '' && $fullheight ne '') {
if ($fullwidth > $width && $fullheight > $height) {	if ($fullwidth > $width && $fullheight > $height) {
my $size = $width.'x'.$height;	my $size = $width.'x'.$height;
my @args = ('convert','-sample',$size,$input,$output);	system("convert -sample $size $input $output");
system({$args[0]} @args);
$showfile = "/$imgdir/tn-".$filename;	$showfile = "/$imgdir/tn-".$filename;
}	}
}	}
Line 1760 sub print_quotas {	Line 1827 sub print_quotas {
my $typecount = 0;	my $typecount = 0;
my ($css_class,%titles);	my ($css_class,%titles);
if ($context eq 'requestcourses') {	if ($context eq 'requestcourses') {
@usertools = ('official','unofficial','community','textbook');	@usertools = ('official','unofficial','community','textbook','placement');
@options =('norequest','approval','validate','autolimit');	@options =('norequest','approval','validate','autolimit');
%validations = &Apache::lonnet::auto_courserequest_checks($dom);	%validations = &Apache::lonnet::auto_courserequest_checks($dom);
%titles = &courserequest_titles();	%titles = &courserequest_titles();
Line 2212 sub print_studentcode {	Line 2279 sub print_studentcode {
my ($settings,$rowtotal) = @_;	my ($settings,$rowtotal) = @_;
my $rownum = 0;	my $rownum = 0;
my ($output,%current);	my ($output,%current);
my @crstypes = ('official','unofficial','community','textbook');	my @crstypes = ('official','unofficial','community','textbook','placement');
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if (ref($settings->{'uniquecode'}) eq 'HASH') {	if (ref($settings->{'uniquecode'}) eq 'HASH') {
foreach my $type (@crstypes) {	foreach my $type (@crstypes) {
Line 2308 sub print_textbookcourses {	Line 2375 sub print_textbookcourses {
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.&mt('Thumbnail:');	'<span class="LC_nobreak">'.&mt('Thumbnail:');
if ($image) {	if ($image) {
$datatable .= '<span class="LC_nobreak">'.	$datatable .= $imgsrc.
$imgsrc.
'<label><input type="checkbox" name="'.$type.'_image_del"'.	'<label><input type="checkbox" name="'.$type.'_image_del"'.
' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.	' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
'<span class="LC_nobreak"> '.&mt('Replace:').' ';	'<span class="LC_nobreak"> '.&mt('Replace:').' ';
Line 2659 sub print_autoupdate {	Line 2725 sub print_autoupdate {
my $locknamesettings;	my $locknamesettings;
$datatable .= &insttypes_row($settings,$types,$usertypes,	$datatable .= &insttypes_row($settings,$types,$usertypes,
$dom,$numinrow,$othertitle,	$dom,$numinrow,$othertitle,
'lockablenames',$rowtotal);	'lockablenames');
$$rowtotal ++;	$$rowtotal ++;
} else {	} else {
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);	my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
Line 2802 sub print_directorysrch {	Line 2868 sub print_directorysrch {
if (ref($usertypes) eq 'HASH') {	if (ref($usertypes) eq 'HASH') {
if (keys(%{$usertypes}) > 0) {	if (keys(%{$usertypes}) > 0) {
$datatable .= &insttypes_row($settings,$types,$usertypes,$dom,	$datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
$numinrow,$othertitle,'cansearch',	$numinrow,$othertitle,'cansearch');
$rowtotal);
$cansrchrow = 1;	$cansrchrow = 1;
}	}
}	}
Line 3004 sub print_contacts {	Line 3069 sub print_contacts {
$to{$item}.'" /></td></tr>';	$to{$item}.'" /></td></tr>';
$rownum ++;	$rownum ++;
}	}
} elsif ($position eq 'bottom') {	} else {
$css_class = $rownum%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'>'.
'<td>'.&mt('Extra helpdesk form fields:').'<br />'.
&mt('(e-mail, subject, and description always shown)').
'</td><td class="LC_left_item">';
if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
(ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
$datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
foreach my $field (@{$fields}) {
$datatable .= '<tr><td>'.$fieldtitles->{$field};
if (($field eq 'screenshot') \|\| ($field eq 'cc')) {
$datatable .= ' '.&mt('(logged-in users)');
}
$datatable .='</td><td>';
my $clickaction;
if ($field eq 'screenshot') {
$clickaction = ' onclick="screenshotSize(this);"';
}
if (ref($possoptions->{$field}) eq 'ARRAY') {
foreach my $option (@{$possoptions->{$field}}) {
my $checked;
if ($currfield{$field} eq $option) {
$checked = ' checked="checked"';
}
$datatable .= '<span class="LC_nobreak"><label>'.
'<input type="radio" name="helpform_'.$field.'" '.
'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
'</label></span>'.(' 'x2);
}
}
if ($field eq 'screenshot') {
my $display;
if ($currfield{$field} eq 'no') {
$display = ' style="display:none"';
}
$datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.' />'.
'<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
'<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
}
$datatable .= '</td></tr>';
}
$datatable .= '</table>';
}
$datatable .= '</td></tr>'."\n";
$rownum ++;
}
unless ($position eq 'top') {
foreach my $type (@mailings) {	foreach my $type (@mailings) {
$css_class = $rownum%2?' class="LC_odd_row"':'';	$css_class = $rownum%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'>'.	$datatable .= '<tr'.$css_class.'>'.
Line 3111 sub print_contacts {	Line 3129 sub print_contacts {
\%choices,$rownum);	\%choices,$rownum);
$datatable .= $reports;	$datatable .= $reports;
} elsif ($position eq 'bottom') {	} elsif ($position eq 'bottom') {
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);	$css_class = $rownum%2?' class="LC_odd_row"':'';
my (@posstypes,%usertypeshash);	$datatable .= '<tr'.$css_class.'>'.
if (ref($types) eq 'ARRAY') {	'<td>'.&mt('Extra helpdesk form fields:').'<br />'.
@posstypes = @{$types};	&mt('(e-mail, subject, and description always shown)').
}	'</td><td class="LC_left_item">';
if (@posstypes) {	if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
if (ref($usertypes) eq 'HASH') {	(ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
%usertypeshash = %{$usertypes};	$datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
}	foreach my $field (@{$fields}) {
my @overridden;	$datatable .= '<tr><td>'.$fieldtitles->{$field};
my $numinrow = 4;	if (($field eq 'screenshot') \|\| ($field eq 'cc')) {
if (ref($settings) eq 'HASH') {	$datatable .= ' '.&mt('(logged-in users)');
if (ref($settings->{'overrides'}) eq 'HASH') {	}
foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {	$datatable .='</td><td>';
if (ref($settings->{'overrides'}{$key}) eq 'HASH') {	my $clickaction;
push(@overridden,$key);	if ($field eq 'screenshot') {
foreach my $item (@contacts) {	$clickaction = ' onclick="screenshotSize(this);"';
if ($settings->{'overrides'}{$key}{$item}) {	}
$checked{'override_'.$key}{$item} = ' checked="checked" ';	if (ref($possoptions->{$field}) eq 'ARRAY') {
}	foreach my $option (@{$possoptions->{$field}}) {
}	my $checked;
$otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};	if ($currfield{$field} eq $option) {
$bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};	$checked = ' checked="checked"';
$includeloc{'override_'.$key} = '';
$includestr{'override_'.$key} = '';
if ($settings->{'overrides'}{$key}{'include'} ne '') {
($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
split(/:/,$settings->{'overrides'}{$key}{'include'},2);
$includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
}
}	}
	$datatable .= '<span class="LC_nobreak"><label>'.
	'<input type="radio" name="helpform_'.$field.'" '.
	'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
	'</label></span>'.(' 'x2);
}	}
}	}
}	if ($field eq 'screenshot') {
my $customclass = 'LC_helpdesk_override';	my $display;
my $optionsprefix = 'LC_options_helpdesk_';	if ($currfield{$field} eq 'no') {
	$display = ' style="display:none"';
my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";	}
	$datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.' />'.
$datatable .= &insttypes_row($settings,$types,$usertypes,$dom,	'<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
$numinrow,$othertitle,'overrides',	'<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
\$rownum,$onclicktypes,$customclass);
$rownum ++;
$usertypeshash{'default'} = $othertitle;
foreach my $status (@posstypes) {
my $css_class;
if ($rownum%2) {
$css_class = 'LC_odd_row ';
}
$css_class .= $customclass;
my $rowid = $optionsprefix.$status;
my $hidden = 1;
my $currstyle = 'display:none';
if (grep(/^\Q$status\E$/,@overridden)) {
$currstyle = 'display:table-row';
$hidden = 0;
}
my $key = 'override_'.$status;
$datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
$includeloc{$key},$includestr{$key},$status,$rowid,
$usertypeshash{$status},$css_class,$currstyle,
\@contacts,$short_titles);
unless ($hidden) {
$rownum ++;
}	}
	$datatable .= '</td></tr>';
}	}
	$datatable .= '</table>';
}	}
	$datatable .= '</td></tr>'."\n";
	$rownum ++;
}	}
$$rowtotal += $rownum;	$$rowtotal += $rownum;
return $datatable;	return $datatable;
}	}

sub overridden_helpdesk {
my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
$typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
my $class = 'LC_left_item';
if ($css_class) {
$css_class = ' class="'.$css_class.'"';
}
if ($rowid) {
$rowid = ' id="'.$rowid.'"';
}
if ($rowstyle) {
$rowstyle = ' style="'.$rowstyle.'"';
}
my ($output,$description);
$description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
$output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
"<td>$description</td>\n".
'<td class="'.$class.'" colspan="2">'.
'<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
'<span class="LC_nobreak">';
if (ref($contacts) eq 'ARRAY') {
foreach my $item (@{$contacts}) {
my $check;
if (ref($checked) eq 'HASH') {
$check = $checked->{$item};
}
my $title;
if (ref($short_titles) eq 'HASH') {
$title = $short_titles->{$item};
}
$output .= '<label>'.
'<input type="checkbox" name="override_'.$type.'"'.$check.
' value="'.$item.'" />'.$title.'</label> ';
}
}
$output .= '</span><br />'.&mt('Others').':  '.
'<input type="text" name="override_'.$type.'_others" '.
'value="'.$otheremails.'" />';
my %locchecked;
foreach my $loc ('s','b') {
if ($includeloc eq $loc) {
$locchecked{$loc} = ' checked="checked"';
last;
}
}
$output .= '<br />'.&mt('Bcc:').(' 'x6).
'<input type="text" name="override_'.$type.'_bcc" '.
'value="'.$bccemails.'" /></fieldset>'.
'<fieldset><legend>'.&mt('Optional added text').'</legend>'.
&mt('Text automatically added to e-mail:').' '.
'<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br >'.
'<span class="LC_nobreak">'.&mt('Location:').' '.
'<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
(' 'x2).
'<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
'</span></fieldset>'.
'</td></tr>'."\n";
return $output;
}

sub contacts_javascript {	sub contacts_javascript {
return <<"ENDSCRIPT";	return <<"ENDSCRIPT";

Line 3260 function screenshotSize(field) {	Line 3196 function screenshotSize(field) {
return;	return;
}	}

function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
if (form.elements[checkbox].length != undefined) {
var count = 0;
if (docount) {
for (var i=0; i<form.elements[checkbox].length; i++) {
if (form.elements[checkbox][i].checked) {
count ++;
}
}
}
for (var i=0; i<form.elements[checkbox].length; i++) {
var type = form.elements[checkbox][i].value;
if (document.getElementById(prefix+type)) {
if (form.elements[checkbox][i].checked) {
document.getElementById(prefix+type).style.display = 'table-row';
if (count % 2 == 1) {
document.getElementById(prefix+type).className = target+' LC_odd_row';
} else {
document.getElementById(prefix+type).className = target;
}
count ++;
} else {
document.getElementById(prefix+type).style.display = 'none';
}
}
}
}
return;
}


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

Line 3317 sub print_helpsettings {	Line 3222 sub print_helpsettings {
my $css_class;	my $css_class;
my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');	my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
my (%customroles,%ordered,%current);	my (%customroles,%ordered,%current);
if (ref($settings) eq 'HASH') {	if (ref($settings->{'adhoc'}) eq 'HASH') {
if (ref($settings->{'adhoc'}) eq 'HASH') {	%current = %{$settings->{'adhoc'}};
%current = %{$settings->{'adhoc'}};
}
}	}
my $count = 0;	my $count = 0;
foreach my $key (sort(keys(%existing))) {	foreach my $key (sort(keys(%existing))) {
Line 3347 sub print_helpsettings {	Line 3250 sub print_helpsettings {
my $context = 'domprefs';	my $context = 'domprefs';
my $crstype = 'Course';	my $crstype = 'Course';
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);	my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
my @accesstypes = ('all','dh','da','none');	my @accesstypes = ('all','anydh','anyda','none');
my ($numstatustypes,@jsarray);	my ($numstatustypes,@jsarray);
if (ref($types) eq 'ARRAY') {	if (ref($types) eq 'ARRAY') {
if (@{$types} > 0) {	if (@{$types} > 0) {
Line 3565 function helpdeskAccess(num) {	Line 3468 function helpdeskAccess(num) {
shown = Array('notinc');	shown = Array('notinc');
hidden = Array('notexc','bystatus');	hidden = Array('notexc','bystatus');
}	}
if ((curraccess == 'all') \|\| (curraccess == 'dh') \|\| (curraccess == 'da')) {	if ((curraccess == 'all') \|\| (curraccess == 'anydh') \|\| (curraccess == 'anyda')) {
hidden = Array('notinc','notexc','bystatus');	hidden = Array('notinc','notexc','bystatus');
}	}
}	}
Line 3622 sub helpdeskroles_access {	Line 3525 sub helpdeskroles_access {
my %lt = &Apache::lonlocal::texthash(	my %lt = &Apache::lonlocal::texthash(
'rou' => 'Role usage',	'rou' => 'Role usage',
'whi' => 'Which helpdesk personnel may use this role?',	'whi' => 'Which helpdesk personnel may use this role?',
'all' => 'All with domain helpdesk or helpdesk assistant role',	'all' => "All with domain helpdesk or helpdesk assistant role',
'dh' => 'All with domain helpdesk role',	'anydh' => "All with domain helpdesk role',
'da' => 'All with domain helpdesk assistant role',	'anyda' => "All with domain helpdesk assistant role',
'none' => 'None',	'none' => 'None',
'status' => 'Determined based on institutional status',	'status' => 'Determined based on institutional status',
'inc' => 'Include all, but exclude specific personnel',	'inc' => 'Include all, but exclude specific personnel',
Line 3816 sub print_ltitools {	Line 3719 sub print_ltitools {
if (ref($settings->{$item}->{'display'}) eq 'HASH') {	if (ref($settings->{$item}->{'display'}) eq 'HASH') {
if ($settings->{$item}->{'display'}->{'target'} eq 'window') {	if ($settings->{$item}->{'display'}->{'target'} eq 'window') {
$currdisp{'window'} = ' checked="checked"';	$currdisp{'window'} = ' checked="checked"';
} elsif ($settings->{$item}->{'display'}->{'target'} eq 'tab') {
$currdisp{'tab'} = ' checked="checked"';
} else {	} else {
$currdisp{'iframe'} = ' checked="checked"';	$currdisp{'iframe'} = ' checked="checked"';
}	}
Line 3827 sub print_ltitools {	Line 3728 sub print_ltitools {
if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {	if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {
$currdisp{'height'} = $1;	$currdisp{'height'} = $1;
}	}
$currdisp{'linktext'} = $settings->{$item}->{'display'}->{'linktext'};
$currdisp{'explanation'} = $settings->{$item}->{'display'}->{'explanation'};
} else {	} else {
$currdisp{'iframe'} = ' checked="checked"';	$currdisp{'iframe'} = ' checked="checked"';
}	}
foreach my $disp ('iframe','tab','window') {	foreach my $disp ('iframe','window') {
$datatable .= '<label><input type="radio" name="ltitools_target_'.$i.'" value="'.$disp.'"'.$currdisp{$disp}.' />'.	$datatable .= '<label><input type="radio" name="ltitools_target_'.$i.'" value="'.$disp.'"'.$currdisp{$disp}.' />'.
$lt{$disp}.'</label>'.(' 'x2);	$lt{$disp}.'</label>'.(' 'x2);
}	}
Line 3842 sub print_ltitools {	Line 3741 sub print_ltitools {
'<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.	'<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.
(' 'x2);	(' 'x2);
}	}
$datatable .= '<br />'.
'<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
'<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></label></div>'.
'<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
'<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.
'</textarea></div><div style=""></div><br />';
$datatable .= '<br />';	$datatable .= '<br />';
foreach my $extra ('passback','roster') {	foreach my $extra ('passback','roster') {
my $checkedon = '';	my $checkedon = '';
Line 3905 sub print_ltitools {	Line 3798 sub print_ltitools {
if (!$rolemaps{$role}) {	if (!$rolemaps{$role}) {
$selectnone = ' selected="selected"';	$selectnone = ' selected="selected"';
}	}
$datatable .= '<td align="center">'.	$datatable .= '<td align="center">'.
&Apache::lonnet::plaintext($role,'Course').'<br />'.	&Apache::lonnet::plaintext($role,'Course').'<br />'.
'<select name="ltitools_roles_'.$role.'_'.$i.'">'.	'<select name="ltitools_roles_'.$role.'_'.$i.'">'.
'<option value=""'.$selectnone.'>'.&mt('Select').'</option>';	'<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
Line 3929 sub print_ltitools {	Line 3822 sub print_ltitools {
}	}
}	}
$datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';	$datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
foreach my $item ('label','title','target','linktext','explanation') {	foreach my $item ('label','title','target') {
my $checked;	my $checked;
if ($courseconfig{$item}) {	if ($courseconfig{$item}) {
$checked = ' checked="checked"';	$checked = ' checked="checked"';
Line 3997 sub print_ltitools {	Line 3890 sub print_ltitools {
'<span class="LC_nobreak">'.&mt('Display target:');	'<span class="LC_nobreak">'.&mt('Display target:');
my %defaultdisp;	my %defaultdisp;
$defaultdisp{'iframe'} = ' checked="checked"';	$defaultdisp{'iframe'} = ' checked="checked"';
foreach my $disp ('iframe','tab','window') {	foreach my $disp ('iframe','window') {
$datatable .= '<label><input type="radio" name="ltitools_add_target" value="'.$disp.'"'.$defaultdisp{$disp}.' />'.	$datatable .= '<label><input type="radio" name="ltitools_add_target" value="'.$disp.'"'.$defaultdisp{$disp}.' />'.
$lt{$disp}.'</label>'.(' 'x2);	$lt{$disp}.'</label>'.(' 'x2);
}	}
Line 4007 sub print_ltitools {	Line 3900 sub print_ltitools {
'<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.	'<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.
(' 'x2);	(' 'x2);
}	}
$datatable .= '<br />'.	$datatable .= '<br />';
'<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
'<input type="text" name="ltitools_add_linktext" size="5" /></label></div>'.
'<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
'<textarea name=ltitools_add_explanation" rows="5" cols="40"></textarea>'.
'</div><div style=""></div><br />';
foreach my $extra ('passback','roster') {	foreach my $extra ('passback','roster') {
$datatable .= $lt{$extra}.' '.	$datatable .= $lt{$extra}.' '.
'<label><input type="radio" name="ltitools_add_'.$extra.'" value="1" />'.	'<label><input type="radio" name="ltitools_add_'.$extra.'" value="1" />'.
Line 4050 sub print_ltitools {	Line 3938 sub print_ltitools {
}	}
$datatable .= '</tr></table></fieldset>'.	$datatable .= '</tr></table></fieldset>'.
'<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';	'<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
foreach my $item ('label','title','target','linktext','explanation') {	foreach my $item ('label','title','target') {
$datatable .= '<label>'.	$datatable .= '<label>'.
'<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.	'<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.
$lt{'crs'.$item}.'</label>'.(' ' x2)."\n";	$lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
}	}
$datatable .= '</span></fieldset>'.	$datatable .= '</span></fieldset>'.
'<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.	'<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
Line 4071 sub print_ltitools {	Line 3959 sub print_ltitools {

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

return %lt;	return %lt;
}	}

Line 4108 sub print_coursedefaults {	Line 3990 sub print_coursedefaults {
my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);	my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
my $itemcount = 1;	my $itemcount = 1;
my %choices = &Apache::lonlocal::texthash (	my %choices = &Apache::lonlocal::texthash (
	canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',	uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',	anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
coursecredits => 'Credits can be specified for courses',	coursecredits => 'Credits can be specified for courses',
Line 4125 sub print_coursedefaults {	Line 4008 sub print_coursedefaults {
);	);
if ($position eq 'top') {	if ($position eq 'top') {
%defaultchecked = (	%defaultchecked = (
	'canuse_pdfforms' => 'off',
'uselcmath' => 'on',	'uselcmath' => 'on',
'usejsme' => 'on',	'usejsme' => 'on',
'canclone' => 'none',	'canclone' => 'none',
);	);
@toggles = ('uselcmath','usejsme');	@toggles = ('canuse_pdfforms','uselcmath','usejsme');
($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,	($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
\%choices,$itemcount);	\%choices,$itemcount);
$css_class = $itemcount%2?' class="LC_odd_row"':'';	$css_class = $itemcount%2?' class="LC_odd_row"':'';
Line 4208 sub print_coursedefaults {	Line 4092 sub print_coursedefaults {
my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);	my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);
my $currusecredits = 0;	my $currusecredits = 0;
my $postsubmitclient = 1;	my $postsubmitclient = 1;
my @types = ('official','unofficial','community','textbook');	my @types = ('official','unofficial','community','textbook','placement');
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
$currdefresponder = $settings->{'anonsurvey_threshold'};	$currdefresponder = $settings->{'anonsurvey_threshold'};
if (ref($settings->{'uploadquota'}) eq 'HASH') {	if (ref($settings->{'uploadquota'}) eq 'HASH') {
Line 4351 sub print_coursedefaults {	Line 4235 sub print_coursedefaults {
foreach my $type (@types) {	foreach my $type (@types) {
$datatable .= '<td align="center">'.&mt($type).'<br />'.	$datatable .= '<td align="center">'.&mt($type).'<br />'.
'<input type="text" name="mysqltables_'.$type.'"'.	'<input type="text" name="mysqltables_'.$type.'"'.
' value="'.$currmysql{$type}.'" size="8" /></td>';	' value="'.$currmysql{$type}.'" size="5" /></td>';
}	}
$datatable .= '</tr></table></td></tr>'."\n";	$datatable .= '</tr></table></td></tr>'."\n";
$itemcount ++;	$itemcount ++;
Line 4365 sub print_selfenrollment {	Line 4249 sub print_selfenrollment {
my ($position,$dom,$settings,$rowtotal) = @_;	my ($position,$dom,$settings,$rowtotal) = @_;
my ($css_class,$datatable);	my ($css_class,$datatable);
my $itemcount = 1;	my $itemcount = 1;
my @types = ('official','unofficial','community','textbook');	my @types = ('official','unofficial','community','textbook','placement');
if (($position eq 'top') \|\| ($position eq 'middle')) {	if (($position eq 'top') \|\| ($position eq 'middle')) {
my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();	my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
my %descs = &Apache::lonuserutils::selfenroll_default_descs();	my %descs = &Apache::lonuserutils::selfenroll_default_descs();
Line 4588 sub print_validation_rows {	Line 4472 sub print_validation_rows {

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

my @alldoms = &Apache::lonnet::all_domains();	my @alldoms = &Apache::lonnet::all_domains();
my %serverhomes = %Apache::lonnet::serverhomeIDs;	my %serverhomes = %Apache::lonnet::serverhomeIDs;
my %servers = &Apache::lonnet::internet_dom_servers($dom);	my %servers = &Apache::lonnet::internet_dom_servers($dom);
my %altids = &id_for_thisdom(%servers);	my %altids = &id_for_thisdom(%servers);
my $itemcount = 1;
if ($position eq 'top') {	if ($position eq 'top') {
if (keys(%serverhomes) > 1) {	if (keys(%serverhomes) > 1) {
my %spareid = &current_offloads_to($dom,$settings,\%servers);	my %spareid = &current_offloads_to($dom,$settings,\%servers);
Line 4609 sub print_usersessions {	Line 4492 sub print_usersessions {
$datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$curroffloadnow,$rowtotal);	$datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$curroffloadnow,$rowtotal);
} else {	} else {
$datatable .= '<tr'.$css_class.'><td colspan="2">'.	$datatable .= '<tr'.$css_class.'><td colspan="2">'.
&mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.');	&mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
	'</td></tr>';
}	}
} else {	} else {
if (keys(%by_location) == 0) {	my %titles = &usersession_titles();
$datatable .= '<tr'.$css_class.'><td colspan="2">'.	my ($prefix,@types);
&mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.');	if ($position eq 'bottom') {
	$prefix = 'remote';
	@types = ('version','excludedomain','includedomain');
} else {	} else {
my %lt = &usersession_titles();	$prefix = 'hosted';
my $numinrow = 5;	@types = ('excludedomain','includedomain');
my $prefix;	}
my @types;	($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
if ($position eq 'bottom') {	}
$prefix = 'remote';	$$rowtotal += $itemcount;
@types = ('version','excludedomain','includedomain');	return $datatable;
} else {	}
$prefix = 'hosted';
@types = ('excludedomain','includedomain');	sub rules_by_location {
}	my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
my (%current,%checkedon,%checkedoff);	my ($datatable,$itemcount,$css_class);
my @lcversions = &Apache::lonnet::all_loncaparevs();	if (keys(%{$by_location}) == 0) {
my @locations = sort(keys(%by_location));	$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
foreach my $type (@types) {	$datatable = '<tr'.$css_class.'><td colspan="2">'.
$checkedon{$type} = '';	&mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
$checkedoff{$type} = ' checked="checked"';	'</td></tr>';
}	$itemcount = 1;
if (ref($settings) eq 'HASH') {	} else {
if (ref($settings->{$prefix}) eq 'HASH') {	$itemcount = 0;
foreach my $key (keys(%{$settings->{$prefix}})) {	my $numinrow = 5;
$current{$key} = $settings->{$prefix}{$key};	my (%current,%checkedon,%checkedoff);
if ($key eq 'version') {	my @locations = sort(keys(%{$by_location}));
if ($current{$key} ne '') {	foreach my $type (@{$types}) {
$checkedon{$key} = ' checked="checked"';	$checkedon{$type} = '';
$checkedoff{$key} = '';	$checkedoff{$type} = ' checked="checked"';
}	}
} elsif (ref($current{$key}) eq 'ARRAY') {	if (ref($settings) eq 'HASH') {
	if (ref($settings->{$prefix}) eq 'HASH') {
	foreach my $key (keys(%{$settings->{$prefix}})) {
	$current{$key} = $settings->{$prefix}{$key};
	if ($key eq 'version') {
	if ($current{$key} ne '') {
$checkedon{$key} = ' checked="checked"';	$checkedon{$key} = ' checked="checked"';
$checkedoff{$key} = '';	$checkedoff{$key} = '';
}	}
	} elsif (ref($current{$key}) eq 'ARRAY') {
	$checkedon{$key} = ' checked="checked"';
	$checkedoff{$key} = '';
}	}
}	}
}	}
foreach my $type (@types) {	}
next if ($type ne 'version' && !@locations);	foreach my $type (@{$types}) {
$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';	next if ($type ne 'version' && !@locations);
$datatable .= '<tr'.$css_class.'>	$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
<td><span class="LC_nobreak">'.$lt{$type}.'</span><br />	$datatable .= '<tr'.$css_class.'>
<span class="LC_nobreak">	<td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>	<span class="LC_nobreak">
<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';	<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
if ($type eq 'version') {	<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
my $selector = '<select name="'.$prefix.'_version">';	if ($type eq 'version') {
foreach my $version (@lcversions) {	my @lcversions = &Apache::lonnet::all_loncaparevs();
my $selected = '';	my $selector = '<select name="'.$prefix.'_version">';
if ($current{'version'} eq $version) {	foreach my $version (@lcversions) {
$selected = ' selected="selected"';	my $selected = '';
}	if ($current{'version'} eq $version) {
$selector .= ' <option value="'.$version.'"'.	$selected = ' selected="selected"';
$selected.'>'.$version.'</option>';
}	}
$selector .= '</select> ';	$selector .= ' <option value="'.$version.'"'.
$datatable .= &mt('remote server must be version: [_1] or later',$selector);	$selected.'>'.$version.'</option>';
} else {	}
$datatable.= '<div><input type="button" value="'.&mt('check all').'" '.	$selector .= '</select> ';
'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.	$datatable .= &mt('remote server must be version: [_1] or later',$selector);
' />'.(' 'x2).	} else {
'<input type="button" value="'.&mt('uncheck all').'" '.	$datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.	'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
"\n".	' />'.(' 'x2).
'</div><div><table>';	'<input type="button" value="'.&mt('uncheck all').'" '.
my $rem;	'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
for (my $i=0; $i<@locations; $i++) {	"\n".
my ($showloc,$value,$checkedtype);	'</div><div><table>';
if (ref($by_location{$locations[$i]}) eq 'ARRAY') {	my $rem;
my $ip = $by_location{$locations[$i]}->[0];	for (my $i=0; $i<@locations; $i++) {
if (ref($by_ip{$ip}) eq 'ARRAY') {	my ($showloc,$value,$checkedtype);
$value = join(':',@{$by_ip{$ip}});	if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
$showloc = join(', ',@{$by_ip{$ip}});	my $ip = $by_location->{$locations[$i]}->[0];
if (ref($current{$type}) eq 'ARRAY') {	if (ref($by_ip->{$ip}) eq 'ARRAY') {
foreach my $loc (@{$by_ip{$ip}}) {	$value = join(':',@{$by_ip->{$ip}});
if (grep(/^\Q$loc\E$/,@{$current{$type}})) {	$showloc = join(', ',@{$by_ip->{$ip}});
$checkedtype = ' checked="checked"';	if (ref($current{$type}) eq 'ARRAY') {
last;	foreach my $loc (@{$by_ip->{$ip}}) {
}	if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
	$checkedtype = ' checked="checked"';
	last;
}	}
}	}
}	}
}	}
$rem = $i%($numinrow);
if ($rem == 0) {
if ($i > 0) {
$datatable .= '</tr>';
}
$datatable .= '<tr>';
}
$datatable .= '<td class="LC_left_item">'.
'<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="'.$prefix.'_'.$type.
'" value="'.$value.'"'.$checkedtype.' />'.$showloc.
'</label></span></td>';
}	}
$rem = @locations%($numinrow);	$rem = $i%($numinrow);
my $colsleft = $numinrow - $rem;	if ($rem == 0) {
if ($colsleft > 1 ) {	if ($i > 0) {
$datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.	$datatable .= '</tr>';
' </td>';	}
} elsif ($colsleft == 1) {	$datatable .= '<tr>';
$datatable .= '<td class="LC_left_item"> </td>';	}
	$datatable .= '<td class="LC_left_item">'.
	'<span class="LC_nobreak"><label>'.
	'<input type="checkbox" name="'.$prefix.'_'.$type.
	'" value="'.$value.'"'.$checkedtype.' />'.$showloc.
	'</label></span></td>';
	}
	$rem = @locations%($numinrow);
	my $colsleft = $numinrow - $rem;
	if ($colsleft > 1 ) {
	$datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
	' </td>';
	} elsif ($colsleft == 1) {
	$datatable .= '<td class="LC_left_item"> </td>';
	}
	$datatable .= '</tr></table>';
	}
	$datatable .= '</td></tr>';
	$itemcount ++;
	}
	}
	return ($datatable,$itemcount);
	}

	sub print_ssl {
	my ($position,$dom,$settings,$rowtotal) = @_;
	my ($css_class,$datatable);
	my $itemcount = 1;
	if ($position eq 'top') {
	my $primary_id = &Apache::lonnet::domain($dom,'primary');
	my $intdom = &Apache::lonnet::internet_dom($primary_id);
	my $same_institution;
	if ($intdom ne '') {
	my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
	if (ref($internet_names) eq 'ARRAY') {
	if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
	$same_institution = 1;
	}
	}
	}
	$css_class = $itemcount%2?' class="LC_odd_row"':'';
	$datatable = '<tr'.$css_class.'><td colspan="2">';
	if ($same_institution) {
	my %domservers = &Apache::lonnet::get_servers($dom);
	$datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
	} else {
	$datatable .= &mt("You need to be logged into one of your own domain's servers to display information about the status of LON-CAPA SSL certificates.");
	}
	$datatable .= '</td></tr>';
	$itemcount ++;
	} else {
	my %titles = &ssl_titles();
	my (%by_ip,%by_location,@intdoms,@instdoms);
	&build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
	my @alldoms = &Apache::lonnet::all_domains();
	my %serverhomes = %Apache::lonnet::serverhomeIDs;
	my @domservers = &Apache::lonnet::get_servers($dom);
	my %servers = &Apache::lonnet::internet_dom_servers($dom);
	my %altids = &id_for_thisdom(%servers);
	if ($position eq 'middle') {
	foreach my $type ('dom','intdom','other') {
	my %checked;
	$css_class = $itemcount%2?' class="LC_odd_row"':'';
	$datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
	'<td class="LC_right_item">';
	my $skip;
	if ($type eq 'dom') {
	unless (keys(%servers) > 1) {
	$datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
	$skip = 1;
	}
	}
	if ($type eq 'intdom') {
	unless (@instdoms > 1) {
	$datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
	$skip = 1;
	}
	} elsif ($type eq 'other') {
	if (keys(%by_location) == 0) {
	$datatable .= &mt('Nothing to set here, as there are no other institutions');
	$skip = 1;
	}
	}
	unless ($skip) {
	$checked{'yes'} = ' checked="checked"';
	if (ref($settings) eq 'HASH') {
	if (ref($settings->{'connect'}) eq 'HASH') {
	if ($settings->{'connect'}->{$type} =~ /^(no\|req)$/) {
	$checked{$1} = $checked{'yes'};
	delete($checked{'yes'});
	}
	}
	}
	foreach my $option ('no','yes','req') {
	$datatable .= '<span class="LC_nobreak"><label>'.
	'<input type="radio" name="connect_'.$type.'" '.
	'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
	'</label></span>'.(' 'x2);
}	}
$datatable .= '</tr></table>';
}	}
$datatable .= '</td></tr>';	$datatable .= '</td></tr>';
	$itemcount ++;
	}
	} else {
	my $prefix = 'replication';
	my @types = ('certreq','nocertreq');
	if (keys(%by_location) == 0) {
	$datatable .= '<tr'.$css_class.'><td>'.
	&mt('Nothing to set here, as there are no other institutions').
	'</td></tr>';
$itemcount ++;	$itemcount ++;
	} else {
	($datatable,$itemcount) =
	&rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
}	}
}	}
}	}
Line 4728 sub print_usersessions {	Line 4719 sub print_usersessions {
return $datatable;	return $datatable;
}	}

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

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

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

sub build_location_hashes {	sub build_location_hashes {
my ($intdoms,$by_ip,$by_location) = @_;	my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&	return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
(ref($by_location) eq 'HASH'));	(ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
my %iphost = &Apache::lonnet::get_iphost();	my %iphost = &Apache::lonnet::get_iphost();
my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');	my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);	my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
Line 4748 sub build_location_hashes {	Line 4788 sub build_location_hashes {
foreach my $id (@{$iphost{$ip}}) {	foreach my $id (@{$iphost{$ip}}) {
my $location = &Apache::lonnet::internet_dom($id);	my $location = &Apache::lonnet::internet_dom($id);
if ($location) {	if ($location) {
next if (grep(/^\Q$location\E$/,@{$intdoms}));	if (grep(/^\Q$location\E$/,@{$intdoms})) {
	my $dom = &Apache::lonnet::host_domain($id);
	unless (grep(/^\Q$dom\E/,@{$instdoms})) {
	push(@{$instdoms},$dom);
	}
	next;
	}
if (ref($by_ip->{$ip}) eq 'ARRAY') {	if (ref($by_ip->{$ip}) eq 'ARRAY') {
unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {	unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
push(@{$by_ip->{$ip}},$location);	push(@{$by_ip->{$ip}},$location);
Line 5252 sub loadbalancing_titles {	Line 5298 sub loadbalancing_titles {
'_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),	'_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
);	);
my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');	my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
my @available;
if (ref($types) eq 'ARRAY') {	if (ref($types) eq 'ARRAY') {
@available = @{$types};	unshift(@alltypes,@{$types},'default');
}
unless (grep(/^default$/,@available)) {
push(@available,'default');
}	}
unshift(@alltypes,@available);
my %titles;	my %titles;
foreach my $type (@alltypes) {	foreach my $type (@alltypes) {
if ($type =~ /^_LC_/) {	if ($type =~ /^_LC_/) {
Line 5386 sub contact_titles {	Line 5427 sub contact_titles {
'adminemail' => 'Default Server Admin E-mail address',	'adminemail' => 'Default Server Admin E-mail address',
'errormail' => 'Error reports to be e-mailed to',	'errormail' => 'Error reports to be e-mailed to',
'packagesmail' => 'Package update alerts to be e-mailed to',	'packagesmail' => 'Package update alerts to be e-mailed to',
'helpdeskmail' => "Helpdesk requests from all users in this domain",	'helpdeskmail' => "Helpdesk requests for this domain's users",
'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',	'otherdomsmail' => 'Helpdesk requests for other (unconfigured) domains',
'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',	'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
'requestsmail' => 'E-mail from course requests requiring approval',	'requestsmail' => 'E-mail from course requests requiring approval',
'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',	'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
Line 5438 sub tool_titles {	Line 5479 sub tool_titles {
unofficial => 'Unofficial courses',	unofficial => 'Unofficial courses',
community => 'Communities',	community => 'Communities',
textbook => 'Textbook courses',	textbook => 'Textbook courses',
	placement => 'Placement tests',
);	);
return %titles;	return %titles;
}	}
Line 5448 sub courserequest_titles {	Line 5490 sub courserequest_titles {
unofficial => 'Unofficial',	unofficial => 'Unofficial',
community => 'Communities',	community => 'Communities',
textbook => 'Textbook',	textbook => 'Textbook',
	placement => 'Placement tests',
norequest => 'Not allowed',	norequest => 'Not allowed',
approval => 'Approval by Dom. Coord.',	approval => 'Approval by Dom. Coord.',
validate => 'With validation',	validate => 'With validation',
Line 5635 sub print_selfcreation {	Line 5678 sub print_selfcreation {
my %radiohash;	my %radiohash;
my $numinrow = 4;	my $numinrow = 4;
map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;	map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
if ($position eq 'top') {	if ($position eq 'top') {
my %choices = &Apache::lonlocal::texthash (	my %choices = &Apache::lonlocal::texthash (
cancreate_login => 'Institutional Login',	cancreate_login => 'Institutional Login',
Line 5651 sub print_selfcreation {	Line 5693 sub print_selfcreation {
\%choices,$itemcount,$onclick);	\%choices,$itemcount,$onclick);
$$rowtotal += $itemcount;	$$rowtotal += $itemcount;

	my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);

if (ref($usertypes) eq 'HASH') {	if (ref($usertypes) eq 'HASH') {
if (keys(%{$usertypes}) > 0) {	if (keys(%{$usertypes}) > 0) {
$datatable .= &insttypes_row($createsettings,$types,$usertypes,	$datatable .= &insttypes_row($createsettings,$types,$usertypes,
$dom,$numinrow,$othertitle,	$dom,$numinrow,$othertitle,
'statustocreate',$rowtotal);	'statustocreate',$$rowtotal);
$$rowtotal ++;	$$rowtotal ++;
}	}
}	}
Line 5700 sub print_selfcreation {	Line 5744 sub print_selfcreation {
$$rowtotal ++;	$$rowtotal ++;
} elsif ($position eq 'middle') {	} elsif ($position eq 'middle') {
my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);	my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
my @posstypes;	my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
	$usertypes->{'default'} = $othertitle;
if (ref($types) eq 'ARRAY') {	if (ref($types) eq 'ARRAY') {
@posstypes = @{$types};	push(@{$types},'default');
}	$usertypes->{'default'} = $othertitle;
unless (grep(/^default$/,@posstypes)) {	foreach my $status (@{$types}) {
push(@posstypes,'default');	$datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
}	$numinrow,$$rowtotal,$usertypes);
my %usertypeshash;	$$rowtotal ++;
if (ref($usertypes) eq 'HASH') {	}
%usertypeshash = %{$usertypes};
}
$usertypeshash{'default'} = $othertitle;
foreach my $status (@posstypes) {
$datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
$numinrow,$$rowtotal,\%usertypeshash);
$$rowtotal ++;
}	}
} else {	} else {
my %choices = &Apache::lonlocal::texthash (	my %choices = &Apache::lonlocal::texthash (
Line 5733 sub print_selfcreation {	Line 5771 sub print_selfcreation {
my $onclick = "toggleDisplay(this.form,'emailoptions');";	my $onclick = "toggleDisplay(this.form,'emailoptions');";
my $additional = '<div id="emailoptions" style="display: '.$display.'">';	my $additional = '<div id="emailoptions" style="display: '.$display.'">';
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
my (@ordered,%usertypeshash);	my $usertypes = {};
if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {	my $order = [];
@ordered = @{$domdefaults{'inststatusguest'}};	if ((ref($domdefaults{'inststatustypes'}) eq 'HASH') && (ref($domdefaults{'inststatusguest'}) eq 'ARRAY')) {
}	$usertypes = $domdefaults{'inststatustypes'};
if (@ordered) {	$order = $domdefaults{'inststatusguest'};
unless (grep(/^default$/,@ordered)) {	}
push(@ordered,'default');	if (ref($order) eq 'ARRAY') {
}	push(@{$order},'default');
if (ref($usertypes) eq 'HASH') {	if (@{$order} > 1) {
%usertypeshash = %{$usertypes};	$usertypes->{'default'} = &mt('Other users');
}	$additional .= '<table><tr>';
$usertypeshash{'default'} = $othertitle;	foreach my $status (@{$order}) {
$additional .= '<table><tr>';	$additional .= '<th>'.$usertypes->{$status}.'</th>';
foreach my $status (@ordered) {	}
$additional .= '<th>'.$usertypeshash{$status}.'</th>';	$additional .= '</tr><tr>';
}	foreach my $status (@{$order}) {
$additional .= '</tr><tr>';	$additional .= '<td>'.&email_as_username($rowtotal,$processing,$status).'</td>';
foreach my $status (@ordered) {	}
$additional .= '<td>'.&email_as_username($rowtotal,$processing,$status).'</td>';	$additional .= '</tr></table>';
	} else {
	$usertypes->{'default'} = &mt('All users');
	$additional .= &email_as_username($rowtotal,$processing);
}	}
$additional .= '</tr></table>';
} else {
$usertypeshash{'default'} = $othertitle;
$additional .= &email_as_username($rowtotal,$processing);
}	}
$additional .= '</div>'."\n";	$additional .= '</div>'."\n";

Line 5767 sub print_selfcreation {	Line 5804 sub print_selfcreation {
$$rowtotal ++;	$$rowtotal ++;
my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();	my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
$numinrow = 1;	$numinrow = 1;
foreach my $status (@ordered) {	if (ref($order) eq 'ARRAY') {
$datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,	foreach my $status (@{$order}) {
$numinrow,$$rowtotal,\%usertypeshash,$infofields,$infotitles);	$datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
$$rowtotal ++;	$numinrow,$$rowtotal,$usertypes,$infofields,$infotitles);
	$$rowtotal ++;
	}
}	}
my ($emailrules,$emailruleorder) =	my ($emailrules,$emailruleorder) =
&Apache::lonnet::inst_userrules($dom,'email');	&Apache::lonnet::inst_userrules($dom,'email');
Line 5842 sub email_as_username {	Line 5881 sub email_as_username {
sub captcha_choice {	sub captcha_choice {
my ($context,$settings,$itemcount) = @_;	my ($context,$settings,$itemcount) = @_;
my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,	my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
$vertext,$currver);	$vertext,$currver);
my %lt = &captcha_phrases();	my %lt = &captcha_phrases();
$keyentry = 'hidden';	$keyentry = 'hidden';
if ($context eq 'cancreate') {	if ($context eq 'cancreate') {
Line 6037 sub print_usermodification {	Line 6076 sub print_usermodification {
sub print_defaults {	sub print_defaults {
my ($position,$dom,$settings,$rowtotal) = @_;	my ($position,$dom,$settings,$rowtotal) = @_;
my $rownum = 0;	my $rownum = 0;
my ($datatable,$css_class,$titles);	my ($datatable,$css_class);
unless ($position eq 'bottom') {
$titles = &defaults_titles($dom);
}
if ($position eq 'top') {	if ($position eq 'top') {
my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',	my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
'datelocale_def','portal_def');	'datelocale_def','portal_def');
Line 6053 sub print_defaults {	Line 6089 sub print_defaults {
$defaults{$item} = $domdefaults{$item};	$defaults{$item} = $domdefaults{$item};
}	}
}	}
	my $titles = &defaults_titles($dom);
foreach my $item (@items) {	foreach my $item (@items) {
if ($rownum%2) {	if ($rownum%2) {
$css_class = '';	$css_class = '';
Line 6100 sub print_defaults {	Line 6137 sub print_defaults {
$datatable .= '</td></tr>';	$datatable .= '</td></tr>';
$rownum ++;	$rownum ++;
}	}
} elsif ($position eq 'middle') {
my @items = ('intauth_cost','intauth_check','intauth_switch');
my %defaults;
if (ref($settings) eq 'HASH') {
%defaults = %{$settings};
if ($defaults{'intauth_cost'} !~ /^\d+$/) {
$defaults{'intauth_cost'} = 10;
}
if ($defaults{'intauth_check'} !~ /^(0\|1\|2)$/) {
$defaults{'intauth_check'} = 0;
}
if ($defaults{'intauth_switch'} !~ /^(0\|1\|2)$/) {
$defaults{'intauth_switch'} = 0;
}
} else {
%defaults = (
'intauth_cost' => 10,
'intauth_check' => 0,
'intauth_switch' => 0,
);
}
foreach my $item (@items) {
if ($rownum%2) {
$css_class = '';
} else {
$css_class = ' class="LC_odd_row" ';
}
$datatable .= '<tr'.$css_class.'>'.
'<td><span class="LC_nobreak">'.$titles->{$item}.
'</span></td><td class="LC_left_item" colspan="3">';
if ($item eq 'intauth_switch') {
my @options = (0,1,2);
my %optiondesc = &Apache::lonlocal::texthash (
0 => 'No',
1 => 'Yes',
2 => 'Yes, and copy existing passwd file to passwd.bak file',
);
$datatable .= '<table width="100%">';
foreach my $option (@options) {
my $checked = ' ';
if ($defaults{$item} eq $option) {
$checked = ' checked="checked"';
}
$datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
'<label><input type="radio" name="'.$item.
'" value="'.$option.'"'.$checked.' />'.
$optiondesc{$option}.'</label></span></td></tr>';
}
$datatable .= '</table>';
} elsif ($item eq 'intauth_check') {
my @options = (0,1,2);
my %optiondesc = &Apache::lonlocal::texthash (
0 => 'No',
1 => 'Yes, allow login then update passwd file using default cost (if higher)',
2 => 'Yes, disallow login if stored cost is less than domain default',
);
$datatable .= '<table wisth="100%">';
foreach my $option (@options) {
my $checked = ' ';
my $onclick;
if ($defaults{$item} eq $option) {
$checked = ' checked="checked"';
}
if ($option == 2) {
$onclick = ' onclick="javascript:warnIntAuth(this);"';
}
$datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
'<label><input type="radio" name="'.$item.
'" value="'.$option.'"'.$checked.$onclick.' />'.
$optiondesc{$option}.'</label></span></td></tr>';
}
$datatable .= '</table>';
} else {
$datatable .= '<input type="text" name="'.$item.'" value="'.
$defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
}
$datatable .= '</td></tr>';
$rownum ++;
}
} else {	} else {
my %defaults;	my (%defaults);
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH') &&	if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH') &&
(ref($settings->{'inststatusguest'}) eq 'ARRAY')) {	(ref($settings->{'inststatusguest'}) eq 'ARRAY')) {
Line 6275 sub defaults_titles {	Line 6233 sub defaults_titles {
'timezone_def' => 'Default timezone',	'timezone_def' => 'Default timezone',
'datelocale_def' => 'Default locale for dates',	'datelocale_def' => 'Default locale for dates',
'portal_def' => 'Portal/Default URL',	'portal_def' => 'Portal/Default URL',
'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
'intauth_check' => 'Check bcrypt cost if authenticated',
'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
);	);
if ($dom) {	if ($dom) {
my $uprimary_id = &Apache::lonnet::domain($dom,'primary');	my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
Line 6520 sub print_coursecategories {	Line 6475 sub print_coursecategories {
my $toggle_catscomm_dom = ' checked="checked" ';	my $toggle_catscomm_dom = ' checked="checked" ';
my $can_catcomm_comm = ' ';	my $can_catcomm_comm = ' ';
my $can_catcomm_dom = ' checked="checked" ';	my $can_catcomm_dom = ' checked="checked" ';
	my $toggle_catsplace_place = ' ';
	my $toggle_catsplace_dom = ' checked="checked" ';
	my $can_catplace_place = ' ';
	my $can_catplace_dom = ' checked="checked" ';

if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if ($settings->{'togglecats'} eq 'crs') {	if ($settings->{'togglecats'} eq 'crs') {
Line 6538 sub print_coursecategories {	Line 6497 sub print_coursecategories {
$can_catcomm_comm = $can_catcomm_dom;	$can_catcomm_comm = $can_catcomm_dom;
$can_catcomm_dom = ' ';	$can_catcomm_dom = ' ';
}	}
	if ($settings->{'togglecatsplace'} eq 'place') {
	$toggle_catsplace_place = $toggle_catsplace_dom;
	$toggle_catsplace_dom = ' ';
	}
	if ($settings->{'categorizeplace'} eq 'place') {
	$can_catplace_place = $can_catplace_dom;
	$can_catplace_dom = ' ';
	}
}	}
my %title = &Apache::lonlocal::texthash (	my %title = &Apache::lonlocal::texthash (
togglecats => 'Show/Hide a course in catalog',	togglecats => 'Show/Hide a course in catalog',
togglecatscomm => 'Show/Hide a community in catalog',	togglecatscomm => 'Show/Hide a community in catalog',
categorize => 'Assign a category to a course',	togglecatsplace => 'Show/Hide a placement test in catalog',
categorizecomm => 'Assign a category to a community',	categorize => 'Assign a category to a course',
	categorizecomm => 'Assign a category to a community',
	categorizeplace => 'Assign a category to a placement test',
);	);
my %level = &Apache::lonlocal::texthash (	my %level = &Apache::lonlocal::texthash (
dom => 'Set in Domain',	dom => 'Set in Domain',
crs => 'Set in Course',	crs => 'Set in Course',
comm => 'Set in Community',	comm => 'Set in Community',
	place => 'Set in Placement Test',
);	);
$datatable = '<tr class="LC_odd_row">'.	$datatable = '<tr class="LC_odd_row">'.
'<td>'.$title{'togglecats'}.'</td>'.	'<td>'.$title{'togglecats'}.'</td>'.
Line 6578 sub print_coursecategories {	Line 6548 sub print_coursecategories {
$can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.	$can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
'<label><input type="radio" name="categorizecomm"'.	'<label><input type="radio" name="categorizecomm"'.
$can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.	$can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
	'</tr><tr>'.
	'<td>'.$title{'togglecatsplace'}.'</td>'.
	'<td class="LC_right_item"><span class="LC_nobreak"><label>'.
	'<input type="radio" name="togglecatsplace"'.
	$toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
	'<label><input type="radio" name="togglecatscomm"'.
	$toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
	'</tr><tr>'.
	'<td>'.$title{'categorizeplace'}.'</td>'.
	'<td class="LC_right_item"><span class="LC_nobreak">'.
	'<label><input type="radio" name="categorizeplace"'.
	$can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
	'<label><input type="radio" name="categorizeplace"'.
	$can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
'</tr>';	'</tr>';
$$rowtotal += 4;	$$rowtotal += 6;
} else {	} else {
my $css_class;	my $css_class;
my $itemcount = 1;	my $itemcount = 1;
Line 6604 sub print_coursecategories {	Line 6588 sub print_coursecategories {
my %default_names = (	my %default_names = (
instcode => &mt('Official courses'),	instcode => &mt('Official courses'),
communities => &mt('Communities'),	communities => &mt('Communities'),
	placement => &mt('Placement Tests'),
);	);

if ((!grep(/^instcode$/,@{$cats[0]})) \|\|	if ((!grep(/^instcode$/,@{$cats[0]})) \|\|
($cathash->{'instcode::0'} eq '') \|\|	($cathash->{'instcode::0'} eq '') \|\|
(!grep(/^communities$/,@{$cats[0]})) \|\|	(!grep(/^communities$/,@{$cats[0]})) \|\|
($cathash->{'communities::0'} eq '')) {	($cathash->{'communities::0'} eq '') \|\|
	(!grep(/^placement$/,@{$cats[0]})) \|\|
	($cathash->{'placement::0'} eq '')) {
$maxnum ++;	$maxnum ++;
}	}
my $lastidx;	my $lastidx;
Line 6630 sub print_coursecategories {	Line 6617 sub print_coursecategories {
$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';	$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
}	}
$datatable .= '</select></span></td><td>';	$datatable .= '</select></span></td><td>';
if ($parent eq 'instcode' \|\| $parent eq 'communities') {	if ($parent eq 'instcode' \|\| $parent eq 'communities' \|\| $parent eq 'placement') {
$datatable .= '<span class="LC_nobreak">'	$datatable .= '<span class="LC_nobreak">'
.$default_names{$parent}.'</span>';	.$default_names{$parent}.'</span>';
if ($parent eq 'instcode') {	if ($parent eq 'instcode') {
Line 6653 sub print_coursecategories {	Line 6640 sub print_coursecategories {
$datatable .= '<label><input type="radio" name="'	$datatable .= '<label><input type="radio" name="'
.$parent.'" value="0" />'	.$parent.'" value="0" />'
.&mt('Do not display').'</label></span>';	.&mt('Do not display').'</label></span>';
if ($parent eq 'communities') {	if (($parent eq 'communities') \|\| ($parent eq 'placement')) {
$datatable .= '</td></tr></table>';	$datatable .= '</td></tr></table>';
}	}
$datatable .= '</td>';	$datatable .= '</td>';
Line 6685 sub print_coursecategories {	Line 6672 sub print_coursecategories {
.'<input type="text" size="20" name="addcategory_name" value="" /></td>'	.'<input type="text" size="20" name="addcategory_name" value="" /></td>'
.'</tr>'."\n";	.'</tr>'."\n";
$itemcount ++;	$itemcount ++;
foreach my $default ('instcode','communities') {	foreach my $default ('instcode','communities','placement') {
if ((!grep(/^\Q$default\E$/,@{$cats[0]})) \|\| ($cathash->{$default.'::0'} eq '')) {	if ((!grep(/^\Q$default\E$/,@{$cats[0]})) \|\| ($cathash->{$default.'::0'} eq '')) {
$css_class = $itemcount%2?' class="LC_odd_row"':'';	$css_class = $itemcount%2?' class="LC_odd_row"':'';
my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';	my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
Line 6774 sub print_serverstatuses {	Line 6761 sub print_serverstatuses {

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

sub defaults_javascript {	sub defaults_javascript {
my ($settings) = @_;	my ($settings) = @_;
my $intauthcheck = &mt('Warning: disallowing login for an authenticated user if the stored cost is less than the default will require a password reset by/for the user.');	return unless (ref($settings) eq 'HASH');
my $intauthcost = &mt('Warning: bcrypt encryption cost for internal authentication must be an integer.');
&js_escape(\$intauthcheck);
&js_escape(\$intauthcost);
my $intauthjs = <<"ENDSCRIPT";

function warnIntAuth(field) {
if (field.name == 'intauth_check') {
if (field.value == '2') {
alert('$intauthcheck');
}
}
if (field.name == 'intauth_cost') {
field.value.replace(/\s/g,'');
if (field.value != '') {
var regexdigit=/^\\d+\$/;
if (!regexdigit.test(field.value)) {
alert('$intauthcost');
}
}
}
return;
}

ENDSCRIPT

if (ref($settings) ne 'HASH') {
return &Apache::lonhtmlcommon::scripttag($intauthjs);
}
if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {	if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
my $maxnum = scalar(@{$settings->{'inststatusorder'}});	my $maxnum = scalar(@{$settings->{'inststatusorder'}});
if ($maxnum eq '') {	if ($maxnum eq '') {
Line 6863 $jstext	Line 6822 $jstext
return;	return;
}	}

$intauthjs

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

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

Line 6898 sub coursecategories_javascript {	Line 6853 sub coursecategories_javascript {
}	}
my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');	my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');	my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
	my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
my $choose_again = "\n".&mt('Please use a different name for the new top level category.');	my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
&js_escape(\$instcode_reserved);	&js_escape(\$instcode_reserved);
&js_escape(\$communities_reserved);	&js_escape(\$communities_reserved);
	&js_escape(\$placement_reserved);
&js_escape(\$choose_again);	&js_escape(\$choose_again);
$output = <<"ENDSCRIPT";	$output = <<"ENDSCRIPT";
<script type="text/javascript">	<script type="text/javascript">
Line 6970 function categoryCheck(form) {	Line 6927 function categoryCheck(form) {
alert('$communities_reserved\\n$choose_again');	alert('$communities_reserved\\n$choose_again');
return false;	return false;
}	}
	if (form.elements['addcategory_name'].value == 'placement') {
	alert('$placement_reserved\\n$choose_again');
	return false;
	}
return true;	return true;
}	}

Line 6986 sub initialize_categories {	Line 6947 sub initialize_categories {
my %default_names = (	my %default_names = (
instcode => 'Official courses (with institutional codes)',	instcode => 'Official courses (with institutional codes)',
communities => 'Communities',	communities => 'Communities',
	placement => 'Placement Tests',
);	);
my $select0 = ' selected="selected"';	my $select0 = ' selected="selected"';
my $select1 = '';	my $select1 = '';
foreach my $default ('instcode','communities') {	foreach my $default ('instcode','communities','placement') {
$css_class = $itemcount%2?' class="LC_odd_row"':'';	$css_class = $itemcount%2?' class="LC_odd_row"':'';
$chgstr = ' onchange="javascript:reorderCats(this.form,'."'',$default"."_pos','0'".');"';	$chgstr = ' onchange="javascript:reorderCats(this.form,'."'',$default"."_pos','0'".');"';
if ($default eq 'communities') {	if (($default eq 'communities') \|\| ($default eq 'placement')) {
$select1 = $select0;	$select1 = $select0;
$select0 = '';	$select0 = '';
}	}
Line 7238 sub modifiable_userdata_row {	Line 7200 sub modifiable_userdata_row {
}	}

sub insttypes_row {	sub insttypes_row {
my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,	my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rownum) = @_;
$customcss,$rowstyle) = @_;
my %lt = &Apache::lonlocal::texthash (	my %lt = &Apache::lonlocal::texthash (
cansearch => 'Users allowed to search',	cansearch => 'Users allowed to search',
statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',	statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
lockablenames => 'User preference to lock name',	lockablenames => 'User preference to lock name',
overrides => "Override domain's helpdesk settings based on requester's affiliation",
);	);
my $showdom;	my $showdom;
if ($context eq 'cansearch') {	if ($context eq 'cansearch') {
Line 7254 sub insttypes_row {	Line 7214 sub insttypes_row {
if ($context eq 'statustocreate') {	if ($context eq 'statustocreate') {
$class = 'LC_right_item';	$class = 'LC_right_item';
}	}
my $css_class;	my $css_class = ' class="LC_odd_row"';
if ($$rowtotal%2) {	if ($rownum ne '') {
$css_class = 'LC_odd_row';	$css_class = ($rownum%2? ' class="LC_odd_row"':'');
}
if ($customcss) {
$css_class .= ' '.$customcss;
}
$css_class =~ s/^\s+//;
if ($css_class) {
$css_class = ' class="'.$css_class.'"';
}
if ($rowstyle) {
$css_class .= ' style="'.$rowstyle.'"';
}
if ($onclick) {
$onclick = 'onclick="'.$onclick.'" ';
}	}
my $output = '<tr'.$css_class.'>'.	my $output = '<tr'.$css_class.'>'.
'<td>'.$lt{$context}.$showdom.	'<td>'.$lt{$context}.$showdom.
Line 7291 sub insttypes_row {	Line 7238 sub insttypes_row {
if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {	if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
$check = ' checked="checked" ';	$check = ' checked="checked" ';
}	}
} elsif (ref($settings->{$context}) eq 'HASH') {
if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
$check = ' checked="checked" ';
}
} elsif ($context eq 'statustocreate') {	} elsif ($context eq 'statustocreate') {
$check = ' checked="checked" ';	$check = ' checked="checked" ';
}	}
Line 7309 sub insttypes_row {	Line 7252 sub insttypes_row {
$rem = @{$types}%($numinrow);	$rem = @{$types}%($numinrow);
}	}
my $colsleft = $numinrow - $rem;	my $colsleft = $numinrow - $rem;
if ($context eq 'overrides') {	if (($rem == 0) && (@{$types} > 0)) {
if ($colsleft > 1) {	$output .= '<tr>';
$output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';	}
} else {	if ($colsleft > 1) {
$output .= '<td class="LC_left_item">';	$output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
}
$output .= ' ';
} else {	} else {
if (($rem == 0) && (@{$types} > 0)) {	$output .= '<td class="LC_left_item">';
$output .= '<tr>';	}
}	my $defcheck = ' ';
if ($colsleft > 1) {	if (ref($settings) eq 'HASH') {
$output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';	if (ref($settings->{$context}) eq 'ARRAY') {
} else {	if (grep(/^default$/,@{$settings->{$context}})) {
$output .= '<td class="LC_left_item">';
}
my $defcheck = ' ';
if (ref($settings) eq 'HASH') {
if (ref($settings->{$context}) eq 'ARRAY') {
if (grep(/^default$/,@{$settings->{$context}})) {
$defcheck = ' checked="checked" ';
}
} elsif ($context eq 'statustocreate') {
$defcheck = ' checked="checked" ';	$defcheck = ' checked="checked" ';
}	}
	} elsif ($context eq 'statustocreate') {
	$defcheck = ' checked="checked" ';
}	}
$output .= '<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="'.$context.'" '.
'value="default"'.$defcheck.'/>'.
$othertitle.'</label></span>';
}	}
$output .= '</td></tr></table></td></tr>';	$output .= '<span class="LC_nobreak"><label>'.
	'<input type="checkbox" name="'.$context.'" '.
	'value="default"'.$defcheck.'/>'.
	$othertitle.'</label></span></td>'.
	'</tr></table></td></tr>';
return $output;	return $output;
}	}

Line 8329 sub check_authorstatus {	Line 8263 sub check_authorstatus {

sub publishlogo {	sub publishlogo {
my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;	my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
my ($output,$fname,$logourl);	my ($output,$fname,$logourl,$madethumb);
if ($action eq 'upload') {	if ($action eq 'upload') {
$fname=$env{'form.'.$formname.'.filename'};	$fname=$env{'form.'.$formname.'.filename'};
chop($env{'form.'.$formname});	chop($env{'form.'.$formname});
Line 8374 sub publishlogo {	Line 8308 sub publishlogo {
} else {	} else {
my $source = $filepath.'/'.$file;	my $source = $filepath.'/'.$file;
my $logfile;	my $logfile;
if (!open($logfile,">>",$source.'.log')) {	if (!open($logfile,">>$source".'.log')) {
return (&mt('No write permission to Authoring Space'));	return (&mt('No write permission to Authoring Space'));
}	}
print $logfile	print $logfile
"\n================= Publish ".localtime()." ================\n".	"\n================= Publish ".localtime()." ================\n".
$env{'user.name'}.':'.$env{'user.domain'}."\n";	$env{'user.name'}.':'.$env{'user.domain'}."\n";
# Save the file	# Save the file
if (!open(FH,">",$source)) {	if (!open(FH,'>'.$source)) {
&Apache::lonnet::logthis('Failed to create '.$source);	&Apache::lonnet::logthis('Failed to create '.$source);
return (&mt('Failed to create file'));	return (&mt('Failed to create file'));
}	}
Line 8442 $env{'user.name'}.':'.$env{'user.domain'	Line 8376 $env{'user.name'}.':'.$env{'user.domain'
if ($fullwidth ne '' && $fullheight ne '') {	if ($fullwidth ne '' && $fullheight ne '') {
if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {	if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
my $thumbsize = $thumbwidth.'x'.$thumbheight;	my $thumbsize = $thumbwidth.'x'.$thumbheight;
my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);	system("convert -sample $thumbsize $inputfile $outfile");
system({$args[0]} @args);
chmod(0660, $filepath.'/tn-'.$file);	chmod(0660, $filepath.'/tn-'.$file);
if (-e $outfile) {	if (-e $outfile) {
my $copyfile=$targetdir.'/tn-'.$file;	my $copyfile=$targetdir.'/tn-'.$file;
Line 8458 $env{'user.name'}.':'.$env{'user.domain'	Line 8391 $env{'user.name'}.':'.$env{'user.domain'
$r->set_handlers('PerlCleanupHandler' => [\&notifysubscribed,@{$handlers}]);	$r->set_handlers('PerlCleanupHandler' => [\&notifysubscribed,@{$handlers}]);
$registered_cleanup=1;	$registered_cleanup=1;
}	}
	$madethumb = 1;
} else {	} else {
print $logfile "\nUnable to write ".$copyfile.	print $logfile "\nUnable to write ".$copyfile.
':'.$!."\n";	':'.$!."\n";
Line 8470 $env{'user.name'}.':'.$env{'user.domain'	Line 8404 $env{'user.name'}.':'.$env{'user.domain'
$output = $versionresult;	$output = $versionresult;
}	}
}	}
return ($output,$logourl);	return ($output,$logourl,$madethumb);
}	}

sub logo_versioning {	sub logo_versioning {
Line 8522 sub write_metadata {	Line 8456 sub write_metadata {
{	{
print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;	print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
my $mfh;	my $mfh;
if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {	if (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
foreach (sort(keys(%metadatafields))) {	foreach (sort(keys(%metadatafields))) {
unless ($_=~/\./) {	unless ($_=~/\./) {
my $unikey=$_;	my $unikey=$_;
Line 8556 sub notifysubscribed {	Line 8490 sub notifysubscribed {
next unless (ref($targetsource) eq 'ARRAY');	next unless (ref($targetsource) eq 'ARRAY');
my ($target,$source)=@{$targetsource};	my ($target,$source)=@{$targetsource};
if ($source ne '') {	if ($source ne '') {
if (open(my $logfh,">>",$source.'.log')) {	if (open(my $logfh,'>>'.$source.'.log')) {
print $logfh "\nCleanup phase: Notifications\n";	print $logfh "\nCleanup phase: Notifications\n";
my @subscribed=&subscribed_hosts($target);	my @subscribed=&subscribed_hosts($target);
foreach my $subhost (@subscribed) {	foreach my $subhost (@subscribed) {
Line 8582 sub notifysubscribed {	Line 8516 sub notifysubscribed {
sub subscribed_hosts {	sub subscribed_hosts {
my ($target) = @_;	my ($target) = @_;
my @subscribed;	my @subscribed;
if (open(my $fh,"<","$target.subscription")) {	if (open(my $fh,"<$target.subscription")) {
while (my $subline=<$fh>) {	while (my $subline=<$fh>) {
if ($subline =~ /^($match_lonid):/) {	if ($subline =~ /^($match_lonid):/) {
my $host = $1;	my $host = $1;
Line 8624 sub modify_quotas {	Line 8558 sub modify_quotas {
$context = $action;	$context = $action;
}	}
if ($context eq 'requestcourses') {	if ($context eq 'requestcourses') {
@usertools = ('official','unofficial','community','textbook');	@usertools = ('official','unofficial','community','textbook','placement');
@options =('norequest','approval','validate','autolimit');	@options =('norequest','approval','validate','autolimit');
%validations = &Apache::lonnet::auto_courserequest_checks($dom);	%validations = &Apache::lonnet::auto_courserequest_checks($dom);
%titles = &courserequest_titles();	%titles = &courserequest_titles();
Line 8673 sub modify_quotas {	Line 8607 sub modify_quotas {
my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');	my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
@approvalnotify = sort(@approvalnotify);	@approvalnotify = sort(@approvalnotify);
$confhash{'notify'}{'approval'} = join(',',@approvalnotify);	$confhash{'notify'}{'approval'} = join(',',@approvalnotify);
my @crstypes = ('official','unofficial','community','textbook');	my @crstypes = ('official','unofficial','community','textbook','placement');
my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');	my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
foreach my $type (@hasuniquecode) {	foreach my $type (@hasuniquecode) {
if (grep(/^\Q$type\E$/,@crstypes)) {	if (grep(/^\Q$type\E$/,@crstypes)) {
Line 8781 sub modify_quotas {	Line 8715 sub modify_quotas {
#FIXME need to obsolete item in RES space	#FIXME need to obsolete item in RES space
} elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {	} elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
my ($cdom,$cnum) = split(/_/,$key);	my ($cdom,$cnum) = split(/_/,$key);
if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {	my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
$errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';	$cdom,$cnum,$type,$configuserok,
} else {	$switchserver,$author_ok);
my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,	if ($imgurl) {
$cdom,$cnum,$type,$configuserok,	$confhash{$type}{$key}{'image'} = $imgurl;
$switchserver,$author_ok);	$changes{$type}{$key} = 1;
if ($imgurl) {	}
$confhash{$type}{$key}{'image'} = $imgurl;	if ($error) {
$changes{$type}{$key} = 1;	&Apache::lonnet::logthis($error);
}	$errors .= '<li><span class="LC_error">'.$error.'</span></li>';
if ($error) {
&Apache::lonnet::logthis($error);
$errors .= '<li><span class="LC_error">'.$error.'</span></li>';
}
}	}
} elsif ($domconfig{$action}{$type}{$key}{'image'}) {	} elsif ($domconfig{$action}{$type}{$key}{'image'}) {
$confhash{$type}{$key}{'image'} =	$confhash{$type}{$key}{'image'} =
Line 9328 sub process_textbook_image {	Line 9258 sub process_textbook_image {
} elsif ($author_ok eq 'ok') {	} elsif ($author_ok eq 'ok') {
my ($result,$imageurl) =	my ($result,$imageurl) =
&publishlogo($r,'upload',$caller,$dom,$confname,	&publishlogo($r,'upload',$caller,$dom,$confname,
"$type/$cdom/$cnum/cover",$width,$height);	"$type/$dom/$cnum/cover",$width,$height);
if ($result eq 'ok') {	if ($result eq 'ok') {
$url = $imageurl;	$url = $imageurl;
} else {	} else {
Line 9346 sub process_textbook_image {	Line 9276 sub process_textbook_image {
sub modify_ltitools {	sub modify_ltitools {
my ($r,$dom,$action,$lastactref,%domconfig) = @_;	my ($r,$dom,$action,$lastactref,%domconfig) = @_;
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
my ($newid,@allpos,%changes,%confhash,%encconfig,$errors,$resulttext);	my ($newid,@allpos,%changes,%confhash,$errors,$resulttext);
my $confname = $dom.'-domainconfig';	my $confname = $dom.'-domainconfig';
my $servadm = $r->dir_config('lonAdmEMail');	my $servadm = $r->dir_config('lonAdmEMail');
my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);	my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
Line 9356 sub modify_ltitools {	Line 9286 sub modify_ltitools {
map { $posslti{$_} = 1; } @ltiroles;	map { $posslti{$_} = 1; } @ltiroles;
my @allfields = ('fullname','firstname','lastname','email','user','roles');	my @allfields = ('fullname','firstname','lastname','email','user','roles');
map { $possfield{$_} = 1; } @allfields;	map { $possfield{$_} = 1; } @allfields;
my %lt = &ltitools_names();	my %lt = &ltitools_names();
if ($env{'form.ltitools_add'}) {	if ($env{'form.ltitools_add'}) {
my $title = $env{'form.ltitools_add_title'};	my $title = $env{'form.ltitools_add_title'};
$title =~ s/(`)/'/g;	$title =~ s/(`)/'/g;
Line 9371 sub modify_ltitools {	Line 9301 sub modify_ltitools {
foreach my $item ('title','url','key','secret') {	foreach my $item ('title','url','key','secret') {
$env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;	$env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;
if ($env{'form.ltitools_add_'.$item}) {	if ($env{'form.ltitools_add_'.$item}) {
if (($item eq 'key') \|\| ($item eq 'secret')) {	$confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item};
$encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};
} else {
$confhash{$newid}{$item} = $env{'form.ltitools_add_'.$item};
}
}	}
}	}
if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {	if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {
Line 9384 sub modify_ltitools {	Line 9310 sub modify_ltitools {
if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {	if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {
$confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};	$confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};
}	}
foreach my $item ('width','height','linktext','explanation') {	foreach my $item ('width','height') {
$env{'form.ltitools_add_'.$item} =~ s/^\s+//;	$env{'form.ltitools_add_'.$item} =~ s/^\s+//;
$env{'form.ltitools_add_'.$item} =~ s/\s+$//;	$env{'form.ltitools_add_'.$item} =~ s/\s+$//;
if (($item eq 'width') \|\| ($item eq 'height')) {	if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {
if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {	$confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
$confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
}
} else {
if ($env{'form.ltitools_add_'.$item} ne '') {
$confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
}
}	}
}	}
if ($env{'form.ltitools_add_target'} eq 'window') {	if ($env{'form.ltitools_add_target'} eq 'window') {
$confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};	$confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
} elsif ($env{'form.ltitools_add_target'} eq 'tab') {
$confhash{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
} else {	} else {
$confhash{$newid}{'display'}{'target'} = 'iframe';	$confhash{$newid}{'display'}{'target'} = 'iframe';
}	}
Line 9411 sub modify_ltitools {	Line 9329 sub modify_ltitools {
}	}
if ($env{'form.ltitools_add_image.filename'} ne '') {	if ($env{'form.ltitools_add_image.filename'} ne '') {
my ($imageurl,$error) =	my ($imageurl,$error) =
&process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid,	&process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$dom,
$configuserok,$switchserver,$author_ok);	$configuserok,$switchserver,$author_ok);
if ($imageurl) {	if ($imageurl) {
$confhash{$newid}{'image'} = $imageurl;	$confhash{$newid}{'image'} = $imageurl;
Line 9430 sub modify_ltitools {	Line 9348 sub modify_ltitools {
if (($choice ne '') && ($posslti{$choice})) {	if (($choice ne '') && ($posslti{$choice})) {
$confhash{$newid}{'roles'}{$role} = $choice;	$confhash{$newid}{'roles'}{$role} = $choice;
if ($role eq 'cc') {	if ($role eq 'cc') {
$confhash{$newid}{'roles'}{'co'} = $choice;	$confhash{$newid}{'roles'}{'co'} = $choice;
}	}
}	}
}	}
Line 9451 sub modify_ltitools {	Line 9369 sub modify_ltitools {
$confhash{$newid}{'custom'}{$name} = $value;	$confhash{$newid}{'custom'}{$name} = $value;
}	}
} else {	} else {
my $error = &mt('Failed to acquire unique ID for new external tool');	my $error = &mt('Failed to acquire unique ID for new external tool');
$errors .= '<li><span class="LC_error">'.$error.'</span></li>';	$errors .= '<li><span class="LC_error">'.$error.'</span></li>';
}	}
}	}
Line 9465 sub modify_ltitools {	Line 9383 sub modify_ltitools {
my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');	my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');
if (@newcustom) {	if (@newcustom) {
map { $customadds{$_} = 1; } @newcustom;	map { $customadds{$_} = 1; } @newcustom;
}	}
my %imgdeletions;	my %imgdeletions;
my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');	my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');
if (@todeleteimages) {	if (@todeleteimages) {
Line 9474 sub modify_ltitools {	Line 9392 sub modify_ltitools {
my $maxnum = $env{'form.ltitools_maxnum'};	my $maxnum = $env{'form.ltitools_maxnum'};
for (my $i=0; $i<=$maxnum; $i++) {	for (my $i=0; $i<=$maxnum; $i++) {
my $itemid = $env{'form.ltitools_id_'.$i};	my $itemid = $env{'form.ltitools_id_'.$i};
$itemid =~ s/\D+//g;
if (ref($domconfig{$action}{$itemid}) eq 'HASH') {	if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
if ($deletions{$itemid}) {	if ($deletions{$itemid}) {
if ($domconfig{$action}{$itemid}{'image'}) {	if ($domconfig{$action}{$itemid}{'image'}) {
Line 9485 sub modify_ltitools {	Line 9402 sub modify_ltitools {
} else {	} else {
my $newpos = $env{'form.ltitools_'.$itemid};	my $newpos = $env{'form.ltitools_'.$itemid};
$newpos =~ s/\D+//g;	$newpos =~ s/\D+//g;
foreach my $item ('title','url') {	foreach my $item ('title','url','key','secret') {
$confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};	$confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {	if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
}	}
}	}
foreach my $item ('key','secret') {
$encconfig{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
if ($domconfig{$action}{$itemid}{$item} ne $encconfig{$itemid}{$item}) {
$changes{$itemid} = 1;
}
}
if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {	if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {
$confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};	$confhash{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};
}	}
Line 9515 sub modify_ltitools {	Line 9426 sub modify_ltitools {
} else {	} else {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
}	}
} elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
if ($domconfig{$action}{$itemid}{'display'}{$size} ne '') {
$changes{$itemid} = 1;
}
}
}
foreach my $item ('linktext','explanation') {
$env{'form.ltitools_'.$item.'_'.$i} =~ s/^\s+//;
$env{'form.ltitools_'.$item.'_'.$i} =~ s/\s+$//;
if ($env{'form.ltitools_'.$item.'_'.$i} ne '') {
$confhash{$itemid}{'display'}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
if (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
if ($domconfig{$action}{$itemid}{'display'}{$item} ne $confhash{$itemid}{'display'}{$item}) {
$changes{$itemid} = 1;
}
} else {
$changes{$itemid} = 1;
}
} elsif (ref($domconfig{$action}{$itemid}{'display'}) eq 'HASH') {
if ($domconfig{$action}{$itemid}{'display'}{$item} ne '') {
$changes{$itemid} = 1;
}
}	}
}	}
if ($env{'form.ltitools_target_'.$i} eq 'window') {	if ($env{'form.ltitools_target_'.$i} eq 'window') {
$confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};	$confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
} elsif ($env{'form.ltitools_target_'.$i} eq 'tab') {
$confhash{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
} else {	} else {
$confhash{$itemid}{'display'}{'target'} = 'iframe';	$confhash{$itemid}{'display'}{'target'} = 'iframe';
}	}
Line 9562 sub modify_ltitools {	Line 9449 sub modify_ltitools {
}	}
}	}
my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);	my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);
foreach my $item ('label','title','target','linktext','explanation') {	foreach my $item ('label','title','target') {
if (grep(/^\Q$item\E$/,@courseconfig)) {	if (grep(/^\Q$item\E$/,@courseconfig)) {
$confhash{$itemid}{'crsconf'}{$item} = 1;	$confhash{$itemid}{'crsconf'}{$item} = 1;
if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {	if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {
Line 9642 sub modify_ltitools {	Line 9529 sub modify_ltitools {
}	}
}	}
my %customdels;	my %customdels;
my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);	my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);
if (@customdeletions) {	if (@customdeletions) {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
}	}
Line 9651 sub modify_ltitools {	Line 9538 sub modify_ltitools {
foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) {	foreach my $key (keys(%{$domconfig{$action}{$itemid}{'custom'}})) {
unless ($customdels{$key}) {	unless ($customdels{$key}) {
if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {	if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {
$confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};	$confhash{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};
}	}
if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {	if ($domconfig{$action}{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
Line 9701 sub modify_ltitools {	Line 9588 sub modify_ltitools {
my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,	my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,
$dom);	$dom);
if ($putresult eq 'ok') {	if ($putresult eq 'ok') {
my %ltienchash = (
$action => { %encconfig }
);
&Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom);
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
my $cachetime = 246060;	my $cachetime = 246060;
my %ltiall = %confhash;	&Apache::lonnet::do_cache_new('ltitools',$dom,\%confhash,$cachetime);
foreach my $id (keys(%ltiall)) {
if (ref($encconfig{$id}) eq 'HASH') {
foreach my $item ('key','secret') {
$ltiall{$id}{$item} = $encconfig{$id}{$item};
}
}
}
&Apache::lonnet::do_cache_new('ltitools',$dom,\%ltiall,$cachetime);
if (ref($lastactref) eq 'HASH') {	if (ref($lastactref) eq 'HASH') {
$lastactref->{'ltitools'} = 1;	$lastactref->{'ltitools'} = 1;
}	}
Line 9726 sub modify_ltitools {	Line 9601 sub modify_ltitools {
$bynum{$position} = $itemid;	$bynum{$position} = $itemid;
}	}
foreach my $pos (sort { $a <=> $b } keys(%bynum)) {	foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
my $itemid = $bynum{$pos};	my $itemid = $bynum{$pos};
if (ref($confhash{$itemid}) ne 'HASH') {	if (ref($confhash{$itemid}) ne 'HASH') {
$resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';	$resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
} else {	} else {
Line 9739 sub modify_ltitools {	Line 9614 sub modify_ltitools {
$resulttext .= '</li><ul>';	$resulttext .= '</li><ul>';
my $position = $pos + 1;	my $position = $pos + 1;
$resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';	$resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
foreach my $item ('version','msgtype','url') {	foreach my $item ('version','msgtype','url','key') {
if ($confhash{$itemid}{$item} ne '') {	if ($confhash{$itemid}{$item} ne '') {
$resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';	$resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
}	}
}	}
if ($encconfig{$itemid}{'key'} ne '') {	if ($confhash{$itemid}{'secret'} ne '') {
$resulttext .= '<li>'.$lt{'key'}.': '.$encconfig{$itemid}{'key'}.'</li>';
}
if ($encconfig{$itemid}{'secret'} ne '') {
$resulttext .= '<li>'.$lt{'secret'}.': ';	$resulttext .= '<li>'.$lt{'secret'}.': ';
my $num = length($encconfig{$itemid}{'secret'});	my $num = length($confhash{$itemid}{'secret'});
$resulttext .= ('*'x$num).'</li>';	$resulttext .= ('*'x$num).'</li>';
}	}
$resulttext .= '<li>'.&mt('Configurable in course:');	$resulttext .= '<li>'.&mt('Configurable in course:');
my @possconfig = ('label','title','target','linktext','explanation');	my @possconfig = ('label','title','target');
my $numconfig = 0;	my $numconfig = 0;
if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') {	if (ref($confhash{$itemid}{'crsconf'}) eq 'HASH') {
foreach my $item (@possconfig) {	foreach my $item (@possconfig) {
if ($confhash{$itemid}{'crsconf'}{$item}) {	if ($confhash{$itemid}{'crsconf'}{$item}) {
$numconfig ++;	$numconfig ++;
$resulttext .= ' "'.$lt{'crs'.$item}.'"';	$resulttext .= ' '.$lt{'crs'.$item};
}	}
}	}
}	}
Line 9782 sub modify_ltitools {	Line 9654 sub modify_ltitools {
$displaylist = &mt('Display target').': '.	$displaylist = &mt('Display target').': '.
$confhash{$itemid}{'display'}{'target'}.',';	$confhash{$itemid}{'display'}{'target'}.',';
}	}
foreach my $size ('width','height') {	foreach my $size ('width','height') {
if ($confhash{$itemid}{'display'}{$size}) {	if ($confhash{$itemid}{'display'}{$size}) {
$displaylist .= (' 'x2).$lt{$size}.': '.	$displaylist .= (' 'x2).$lt{$size}.': '.
$confhash{$itemid}{'display'}{$size}.',';	$confhash{$itemid}{'display'}{$size}.',';
Line 9792 sub modify_ltitools {	Line 9664 sub modify_ltitools {
$displaylist =~ s/,$//;	$displaylist =~ s/,$//;
$resulttext .= '<li>'.$displaylist.'</li>';	$resulttext .= '<li>'.$displaylist.'</li>';
}	}
foreach my $item ('linktext','explanation') {	}
if ($confhash{$itemid}{'display'}{$item}) {
$resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{'display'}{$item}.'</li>';
}
}
}
if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {	if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
my $fieldlist;	my $fieldlist;
foreach my $field (@allfields) {	foreach my $field (@allfields) {
Line 9819 sub modify_ltitools {	Line 9686 sub modify_ltitools {
}	}
}	}
if ($rolemaps) {	if ($rolemaps) {
$rolemaps =~ s/,$//;	$rolemaps =~ s/,$//;
$resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';	$resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
}	}
}	}
Line 9828 sub modify_ltitools {	Line 9695 sub modify_ltitools {
if (keys(%{$confhash{$itemid}{'custom'}})) {	if (keys(%{$confhash{$itemid}{'custom'}})) {
foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) {	foreach my $key (sort(keys(%{$confhash{$itemid}{'custom'}}))) {
$customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2);	$customlist .= $key.':'.$confhash{$itemid}{'custom'}{$key}.(' 'x2);
}	}
}	}
if ($customlist) {	if ($customlist) {
$resulttext .= '<li>'.&mt('Custom items').':'.$customlist.'</li>';	$resulttext .= '<li>'.&mt('Custom items').':'.$customlist.'</li>';
}	}
}	}
$resulttext .= '</ul></li>';	$resulttext .= '</ul></li>';
}	}
}	}
Line 9894 sub get_ltitools_id {	Line 9761 sub get_ltitools_id {
my $tries = 0;	my $tries = 0;
my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);	my $gotlock = &Apache::lonnet::newput_dom('ltitools',$lockhash,$cdom);
my ($id,$error);	my ($id,$error);

while (($gotlock ne 'ok') && ($tries<10)) {	while (($gotlock ne 'ok') && ($tries<10)) {
$tries ++;	$tries ++;
sleep (0.1);	sleep (0.1);
Line 10012 sub modify_autoenroll {	Line 9879 sub modify_autoenroll {
}	}
if ($changes{'autofailsafe'}) {	if ($changes{'autofailsafe'}) {
if ($failsafe ne '') {	if ($failsafe ne '') {
$resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$failsafe).'</li>';	$resulttext .= '<li>'.&mt("$title{'failsafe'} set to [_1]",$failsafe).'</li>';
} else {	} else {
$resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section: deleted');	$resulttext .= '<li>'.&mt("$title{'failsafe'} deleted");
}	}
&Apache::lonnet::get_domain_defaults($dom,1);	&Apache::lonnet::get_domain_defaults($dom,1);
if (ref($lastactref) eq 'HASH') {	if (ref($lastactref) eq 'HASH') {
Line 10293 sub modify_autocreate {	Line 10160 sub modify_autocreate {
}	}

sub modify_directorysrch {	sub modify_directorysrch {
my ($dom,$lastactref,%domconfig) = @_;	my ($dom,%domconfig) = @_;
my ($resulttext,%changes);	my ($resulttext,%changes);
my %currdirsrch;	my %currdirsrch;
if (ref($domconfig{'directorysrch'}) eq 'HASH') {	if (ref($domconfig{'directorysrch'}) eq 'HASH') {
Line 10487 sub modify_directorysrch {	Line 10354 sub modify_directorysrch {
$resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';	$resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
&Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
if (ref($lastactref) eq 'HASH') {
$lastactref->{'directorysrch'} = 1;
}
} else {	} else {
$resulttext = &mt('No changes made to directory search settings');	$resulttext = &mt('No changes made to directory search settings');
}	}
Line 10552 sub modify_contacts {	Line 10415 sub modify_contacts {
my $value = $env{'form.helpform_'.$field};	my $value = $env{'form.helpform_'.$field};
$value =~ s/^\s+\|\s+$//g;	$value =~ s/^\s+\|\s+$//g;
if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {	if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
$contacts_hash{'contacts'}{'helpform'}{$field} = $value;	$contacts_hash{contacts}{'helpform'}{$field} = $value;
if ($field eq 'screenshot') {	if ($field eq 'screenshot') {
$env{'form.helpform_maxsize'} =~ s/^\s+\|\s+$//g;	$env{'form.helpform_maxsize'} =~ s/^\s+\|\s+$//g;
if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {	if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
$contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};	$contacts_hash{contacts}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
}	}
}	}
}	}
}	}
}	}
}	}
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
my (@statuses,%usertypeshash,@overrides);
if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
@statuses = @{$types};
if (ref($usertypes) eq 'HASH') {
%usertypeshash = %{$usertypes};
}
}
if (@statuses) {
my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
foreach my $type (@possoverrides) {
if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
push(@overrides,$type);
}
}
if (@overrides) {
foreach my $type (@overrides) {
my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
foreach my $item (@contacts) {
if (grep(/^\Q$item\E$/,@standard)) {
$contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
$newsetting{'override_'.$type}{$item} = 1;
} else {
$contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
$newsetting{'override_'.$type}{$item} = 0;
}
}
$contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
$contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
$newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
$newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s\|b$/)) {
$includestr{$type} = $env{'form.override_'.$type.'_includestr'};
$includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
$contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
$newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
}
}
}
}
if (keys(%currsetting) > 0) {	if (keys(%currsetting) > 0) {
foreach my $item (@contacts) {	foreach my $item (@contacts) {
if ($to{$item} ne $currsetting{$item}) {	if ($to{$item} ne $currsetting{$item}) {
Line 10657 sub modify_contacts {	Line 10480 sub modify_contacts {
}	}
}	}
}	}
if (@statuses) {
if (ref($currsetting{'overrides'}) eq 'HASH') {
foreach my $key (keys(%{$currsetting{'overrides'}})) {
if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
if (ref($newsetting{'override_'.$key}) eq 'HASH') {
foreach my $item (@contacts,'bcc','others','include') {
if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
push(@{$changes{'overrides'}},$key);
last;
}
}
} else {
push(@{$changes{'overrides'}},$key);
}
}
}
foreach my $key (@overrides) {
unless (exists($currsetting{'overrides'}{$key})) {
push(@{$changes{'overrides'}},$key);
}
}
} else {
foreach my $key (@overrides) {
push(@{$changes{'overrides'}},$key);
}
}
}
} else {	} else {
my %default;	my %default;
$default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};	$default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
Line 10784 sub modify_contacts {	Line 10580 sub modify_contacts {
$resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';	$resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
} elsif (!@text) {	} elsif (!@text) {
$resulttext .= &mt('No one');	$resulttext .= &mt('No one');
}	}
if ($includestr{$type} ne '') {	if ($includestr{$type} ne '') {
if ($includeloc{$type} eq 'b') {	if ($includeloc{$type} eq 'b') {
$resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};	$resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
Line 10798 sub modify_contacts {	Line 10594 sub modify_contacts {
$resulttext .= '</li>';	$resulttext .= '</li>';
}	}
}	}
if (ref($changes{'overrides'}) eq 'ARRAY') {
my @deletions;
foreach my $type (@{$changes{'overrides'}}) {
if ($usertypeshash{$type}) {
if (grep(/^\Q$type\E/,@overrides)) {
$resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
$usertypeshash{$type}).'<ul><li>';
if (ref($newsetting{'override_'.$type}) eq 'HASH') {
my @text;
foreach my $item (@contacts) {
if ($newsetting{'override_'.$type}{$item}) {
push(@text,$short_titles->{$item});
}
}
if ($newsetting{'override_'.$type}{'others'} ne '') {
push(@text,$newsetting{'override_'.$type}{'others'});
}

if (@text) {
$resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
'<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
}
if ($newsetting{'override_'.$type}{'bcc'} ne '') {
my $bcctext;
if (@text) {
$bcctext = ' '.&mt('with Bcc to');
} else {
$bcctext = '(Bcc)';
}
$resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
} elsif (!@text) {
$resulttext .= &mt('Helpdesk e-mail sent to no one');
}
$resulttext .= '</li>';
if ($newsetting{'override_'.$type}{'include'} ne '') {
my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
if ($loc eq 'b') {
$resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
} elsif ($loc eq 's') {
$resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
}
}
}
$resulttext .= '</li></ul></li>';
} else {
push(@deletions,$usertypeshash{$type});
}
}
}
if (@deletions) {
$resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
join(', ',@deletions)).'</li>';
}
}
my @offon = ('off','on');	my @offon = ('off','on');
if ($changes{'reporterrors'}) {	if ($changes{'reporterrors'}) {
$resulttext .= '<li>'.	$resulttext .= '<li>'.
Line 10907 sub modify_contacts {	Line 10649 sub modify_contacts {
&mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',	&mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
$contacts_hash{'contacts'}{'helpform'}{'maxsize'}).	$contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
'</li>';	'</li>';

}	}
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
Line 11500 sub modify_selfcreation {	Line 11243 sub modify_selfcreation {
$save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};	$save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
}	}
$save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};	$save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
$save_usercreate{'email_rule'} = \@email_rule;	$save_usercreate{'emailrule'} = \@email_rule;

my %userconfig_hash = (	my %userconfig_hash = (
usercreation => \%save_usercreate,	usercreation => \%save_usercreate,
Line 11936 sub modify_defaults {	Line 11679 sub modify_defaults {
my ($dom,$lastactref,%domconfig) = @_;	my ($dom,$lastactref,%domconfig) = @_;
my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);	my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',	my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def','portal_def');
'portal_def','intauth_cost','intauth_check','intauth_switch');
my @authtypes = ('internal','krb4','krb5','localauth');	my @authtypes = ('internal','krb4','krb5','localauth');
foreach my $item (@items) {	foreach my $item (@items) {
$newvalues{$item} = $env{'form.'.$item};	$newvalues{$item} = $env{'form.'.$item};
Line 11979 sub modify_defaults {	Line 11721 sub modify_defaults {
push(@errors,$item);	push(@errors,$item);
}	}
}	}
} elsif ($item eq 'intauth_cost') {
if ($newvalues{$item} ne '') {
if ($newvalues{$item} =~ /\D/) {
push(@errors,$item);
}
}
} elsif ($item eq 'intauth_check') {
if ($newvalues{$item} ne '') {
unless ($newvalues{$item} =~ /^(0\|1\|2)$/) {
push(@errors,$item);
}
}
} elsif ($item eq 'intauth_switch') {
if ($newvalues{$item} ne '') {
unless ($newvalues{$item} =~ /^(0\|1\|2)$/) {
push(@errors,$item);
}
}
}	}
if (grep(/^\Q$item\E$/,@errors)) {	if (grep(/^\Q$item\E$/,@errors)) {
$newvalues{$item} = $domdefaults{$item};	$newvalues{$item} = $domdefaults{$item};
Line 12151 sub modify_defaults {	Line 11875 sub modify_defaults {
localauth => 'loc',	localauth => 'loc',
);	);
$value = $authnames{$shortauth{$value}};	$value = $authnames{$shortauth{$value}};
} elsif ($item eq 'intauth_switch') {
my %optiondesc = &Apache::lonlocal::texthash (
0 => 'No',
1 => 'Yes',
2 => 'Yes, and copy existing passwd file to passwd.bak file',
);
if ($value =~ /^(0\|1\|2)$/) {
$value = $optiondesc{$value};
} else {
$value = &mt('none -- defaults to No');
}
} elsif ($item eq 'intauth_check') {
my %optiondesc = &Apache::lonlocal::texthash (
0 => 'No',
1 => 'Yes, allow login then update passwd file using default cost (if higher)',
2 => 'Yes, disallow login if stored cost is less than domain default',
);
if ($value =~ /^(0\|1\|2)$/) {
$value = $optiondesc{$value};
} else {
$value = &mt('none -- defaults to No');
}
}	}
$resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';	$resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
$mailmsgtext .= "$title->{$item} set to $value\n";	$mailmsgtext .= "$title->{$item} set to $value\n";
Line 12321 sub modify_coursecategories {	Line 12023 sub modify_coursecategories {
if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {	if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
$changes{'categorizecomm'} = 1;	$changes{'categorizecomm'} = 1;
$domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};	$domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};

	}
	if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
	$changes{'togglecatsplace'} = 1;
	$domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
	}
	if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
	$changes{'categorizeplace'} = 1;
	$domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
}	}
foreach my $item (@catitems) {	foreach my $item (@catitems) {
if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {	if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
Line 12335 sub modify_coursecategories {	Line 12046 sub modify_coursecategories {
$changes{'categorize'} = 1;	$changes{'categorize'} = 1;
$changes{'togglecatscomm'} = 1;	$changes{'togglecatscomm'} = 1;
$changes{'categorizecomm'} = 1;	$changes{'categorizecomm'} = 1;
	$changes{'togglecatsplace'} = 1;
	$changes{'categorizeplace'} = 1;
$domconfig{'coursecategories'} = {	$domconfig{'coursecategories'} = {
togglecats => $env{'form.togglecats'},	togglecats => $env{'form.togglecats'},
categorize => $env{'form.categorize'},	categorize => $env{'form.categorize'},
togglecatscomm => $env{'form.togglecatscomm'},	togglecatscomm => $env{'form.togglecatscomm'},
categorizecomm => $env{'form.categorizecomm'},	categorizecomm => $env{'form.categorizecomm'},
	togglecatsplace => $env{'form.togglecatsplace'},
	categorizeplace => $env{'form.categorizeplace'},
};	};
foreach my $item (@catitems) {	foreach my $item (@catitems) {
if ($env{'form.coursecat_'.$item} ne 'std') {	if ($env{'form.coursecat_'.$item} ne 'std') {
Line 12357 sub modify_coursecategories {	Line 12072 sub modify_coursecategories {
if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {	if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
push(@deletecategory,'communities::0');	push(@deletecategory,'communities::0');
}	}
	if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
	push(@deletecategory,'placement::0');
	}
}	}
my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);	my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
if (ref($cathash) eq 'HASH') {	if (ref($cathash) eq 'HASH') {
Line 12419 sub modify_coursecategories {	Line 12137 sub modify_coursecategories {
$adds{$newitem} = 1;	$adds{$newitem} = 1;
}	}
}	}
	if ($env{'form.placement'} eq '1') {
	if (ref($cathash) eq 'HASH') {
	my $newitem = 'placement::0';
	if ($cathash->{$newitem} eq '') {
	$domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
	$adds{$newitem} = 1;
	}
	} else {
	my $newitem = 'placement::0';
	$domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
	$adds{$newitem} = 1;
	}
	}
if ($env{'form.addcategory_name'} ne '') {	if ($env{'form.addcategory_name'} ne '') {
if (($env{'form.addcategory_name'} ne 'instcode') &&	if (($env{'form.addcategory_name'} ne 'instcode') &&
($env{'form.addcategory_name'} ne 'communities')) {	($env{'form.addcategory_name'} ne 'communities') &&
	($env{'form.addcategory_name'} ne 'placement')) {
my $newitem = &escape($env{'form.addcategory_name'}).'::0';	my $newitem = &escape($env{'form.addcategory_name'}).'::0';
$domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};	$domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
$adds{$newitem} = 1;	$adds{$newitem} = 1;
Line 12727 sub modify_helpsettings {	Line 12459 sub modify_helpsettings {
my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');	my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
my (@allpos,%newsettings,%changedprivs,$newrole);	my (@allpos,%newsettings,%changedprivs,$newrole);
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);	my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
my @accesstypes = ('all','dh','da','none','status','inc','exc');	my @accesstypes = ('all','anydh','anyda','none','status','inc','exc');
my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);	my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
my %lt = &Apache::lonlocal::texthash(	my %lt = &Apache::lonlocal::texthash(
s => 'system',	s => 'system',
Line 12735 sub modify_helpsettings {	Line 12467 sub modify_helpsettings {
order => 'Display order',	order => 'Display order',
access => 'Role usage',	access => 'Role usage',
all => 'All with domain helpdesk or helpdesk assistant role',	all => 'All with domain helpdesk or helpdesk assistant role',
dh => 'All with domain helpdesk role',	anydh => 'All with domain helpdesk role',
da => 'All with domain helpdesk assistant role',	anyda => 'All with domain helpdesk assistant role',
none => 'None',	none => 'None',
status => 'Determined based on institutional status',	status => 'Determined based on institutional status',
inc => 'Include all, but exclude specific personnel',	inc => 'Include all, but exclude specific personnel',
Line 12933 sub modify_helpsettings {	Line 12665 sub modify_helpsettings {
order => 'Order',	order => 'Order',
desc => 'Role description',	desc => 'Role description',
access => 'Role usage',	access => 'Role usage',
status => 'Allowed institutional types',	status => 'Allowed instituional types',
exc => 'Allowed personnel',	exc => 'Allowed personnel',
inc => 'Disallowed personnel',	inc => 'Disallowed personnel',
);	);
Line 13016 sub modify_coursedefaults {	Line 12748 sub modify_coursedefaults {
my ($dom,$lastactref,%domconfig) = @_;	my ($dom,$lastactref,%domconfig) = @_;
my ($resulttext,$errors,%changes,%defaultshash);	my ($resulttext,$errors,%changes,%defaultshash);
my %defaultchecked = (	my %defaultchecked = (
	'canuse_pdfforms' => 'off',
'uselcmath' => 'on',	'uselcmath' => 'on',
'usejsme' => 'on'	'usejsme' => 'on'
);	);
my @toggles = ('uselcmath','usejsme');	my @toggles = ('canuse_pdfforms','uselcmath','usejsme');
my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',	my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
'uploadquota_community','uploadquota_textbook','mysqltables_official',	'uploadquota_community','uploadquota_textbook','uploadquota_placement',
'mysqltables_unofficial','mysqltables_community','mysqltables_textbook');	'mysqltables_official','mysqltables_unofficial','mysqltables_community',
my @types = ('official','unofficial','community','textbook');	'mysqltables_textbook','mysqltables_placement');
	my @types = ('official','unofficial','community','textbook','placement');
my %staticdefaults = (	my %staticdefaults = (
anonsurvey_threshold => 10,	anonsurvey_threshold => 10,
uploadquota => 500,	uploadquota => 500,
Line 13208 sub modify_coursedefaults {	Line 12942 sub modify_coursedefaults {
if ($putresult eq 'ok') {	if ($putresult eq 'ok') {
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
if (($changes{'uploadquota'}) \|\| ($changes{'postsubmit'}) \|\|	if (($changes{'canuse_pdfforms'}) \|\| ($changes{'uploadquota'}) \|\| ($changes{'postsubmit'}) \|\|
($changes{'coursecredits'}) \|\| ($changes{'uselcmath'}) \|\| ($changes{'usejsme'}) \|\|	($changes{'coursecredits'}) \|\| ($changes{'uselcmath'}) \|\| ($changes{'usejsme'}) \|\|
($changes{'canclone'}) \|\| ($changes{'mysqltables'})) {	($changes{'canclone'}) \|\| ($changes{'mysqltables'})) {
foreach my $item ('uselcmath','usejsme') {	foreach my $item ('canuse_pdfforms','uselcmath','usejsme') {
if ($changes{$item}) {	if ($changes{$item}) {
$domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};	$domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
}	}
Line 13262 sub modify_coursedefaults {	Line 12996 sub modify_coursedefaults {
}	}
$resulttext = &mt('Changes made:').'<ul>';	$resulttext = &mt('Changes made:').'<ul>';
foreach my $item (sort(keys(%changes))) {	foreach my $item (sort(keys(%changes))) {
if ($item eq 'uselcmath') {	if ($item eq 'canuse_pdfforms') {
	if ($env{'form.'.$item} eq '1') {
	$resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
	} else {
	$resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
	}
	} elsif ($item eq 'uselcmath') {
if ($env{'form.'.$item} eq '1') {	if ($env{'form.'.$item} eq '1') {
$resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';	$resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
} else {	} else {
Line 13282 sub modify_coursedefaults {	Line 13022 sub modify_coursedefaults {
'<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.	'<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
'<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.	'<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
'<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.	'<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
	'<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
'<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.	'<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
'</ul>'.	'</ul>'.
'</li>';	'</li>';
Line 13295 sub modify_coursedefaults {	Line 13035 sub modify_coursedefaults {
'<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.	'<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
'<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.	'<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
'<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.	'<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
	'<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
'<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.	'<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
'</ul>'.	'</ul>'.
'</li>';	'</li>';
Line 13330 sub modify_coursedefaults {	Line 13071 sub modify_coursedefaults {
$resulttext .= &mt('Unofficial courses');	$resulttext .= &mt('Unofficial courses');
} elsif ($type eq 'textbook') {	} elsif ($type eq 'textbook') {
$resulttext .= &mt('Textbook courses');	$resulttext .= &mt('Textbook courses');
	} elsif ($type eq 'placement') {
	$resulttext .= &mt('Placement tests');
}	}
$resulttext .= ' -- '.$display.'</li>';	$resulttext .= ' -- '.$display.'</li>';
}	}
Line 13381 sub modify_coursedefaults {	Line 13124 sub modify_coursedefaults {
sub modify_selfenrollment {	sub modify_selfenrollment {
my ($dom,$lastactref,%domconfig) = @_;	my ($dom,$lastactref,%domconfig) = @_;
my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);	my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
my @types = ('official','unofficial','community','textbook');	my @types = ('official','unofficial','community','textbook','placement');
my %titles = &tool_titles();	my %titles = &tool_titles();
my %descs = &Apache::lonuserutils::selfenroll_default_descs();	my %descs = &Apache::lonuserutils::selfenroll_default_descs();
($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();	($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
Line 13628 sub modify_usersessions {	Line 13371 sub modify_usersessions {
);	);
my @prefixes = ('remote','hosted','spares');	my @prefixes = ('remote','hosted','spares');
my @lcversions = &Apache::lonnet::all_loncaparevs();	my @lcversions = &Apache::lonnet::all_loncaparevs();
my (%by_ip,%by_location,@intdoms);	my (%by_ip,%by_location,@intdoms,@instdoms);
&build_location_hashes(\@intdoms,\%by_ip,\%by_location);	&build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
my @locations = sort(keys(%by_location));	my @locations = sort(keys(%by_location));
my (%defaultshash,%changes);	my (%defaultshash,%changes);
foreach my $prefix (@prefixes) {	foreach my $prefix (@prefixes) {
Line 13849 sub modify_usersessions {	Line 13592 sub modify_usersessions {
}	}
my $cachetime = 246060;	my $cachetime = 246060;
&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);	&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
&Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
if (ref($lastactref) eq 'HASH') {	if (ref($lastactref) eq 'HASH') {
$lastactref->{'domdefaults'} = 1;	$lastactref->{'domdefaults'} = 1;
$lastactref->{'usersessions'} = 1;
}	}
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
my %lt = &usersession_titles();	my %lt = &usersession_titles();
Line 13945 sub modify_usersessions {	Line 13686 sub modify_usersessions {
return $resulttext;	return $resulttext;
}	}

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

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

sub modify_loadbalancing {	sub modify_loadbalancing {
my ($dom,%domconfig) = @_;	my ($dom,%domconfig) = @_;
my $primary_id = &Apache::lonnet::domain($dom,'primary');	my $primary_id = &Apache::lonnet::domain($dom,'primary');
Line 14936 sub devalidate_remote_domconfs {	Line 14965 sub devalidate_remote_domconfs {
my %servers = &Apache::lonnet::internet_dom_servers($dom);	my %servers = &Apache::lonnet::internet_dom_servers($dom);
my %thismachine;	my %thismachine;
map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();	map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
my @posscached = ('domainconfig','domdefaults','ltitools','usersessions','directorysrch');	my @posscached = ('domainconfig','domdefaults','ltitools');
if (keys(%servers)) {	if (keys(%servers)) {
foreach my $server (keys(%servers)) {	foreach my $server (keys(%servers)) {
next if ($thismachine{$server});	next if ($thismachine{$server});

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

Removed from v.1.160.6.84.2.9
changed lines
	Added in v.1.291