loncom/interface/domainprefs.pm - diff

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Diff for /loncom/interface/domainprefs.pm between versions 1.160.6.84.2.9 and 1.306

version 1.160.6.84.2.9, 2017/11/16 23:33:05	version 1.306, 2017/08/03 16:51:53
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') {	if (ref($domconfig{'ltitools'}) eq 'HASH') {
my %encconfig =	my %encconfig =
&Apache::lonnet::get_dom('encconfig',['ltitools'],$dom);	&Apache::lonnet::get_dom('encconfig',['ltitools'],$dom);
Line 236 sub handler {	Line 238 sub handler {
'usercreation','selfcreation','usermodification','scantron',	'usercreation','selfcreation','usermodification','scantron',
'requestcourses','requestauthor','coursecategories',	'requestcourses','requestauthor','coursecategories',
'serverstatuses','helpsettings','coursedefaults',	'serverstatuses','helpsettings','coursedefaults',
'ltitools','selfenrollment','usersessions');	'ltitools','selfenrollment','usersessions','ssl','trust');
my %existing;	my %existing;
if (ref($domconfig{'loadbalancing'}) eq 'HASH') {	if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
%existing = %{$domconfig{'loadbalancing'}};	%existing = %{$domconfig{'loadbalancing'}};
Line 279 sub handler {	Line 281 sub handler {
{col1 => 'Internal Authentication',	{col1 => 'Internal Authentication',
col2 => 'Value'},	col2 => 'Value'},
{col1 => 'Institutional user types',	{col1 => 'Institutional user types',
col2 => 'Assignable to e-mail usernames'}],	col2 => 'Name displayed'}],
print => \&print_defaults,	print => \&print_defaults,
modify => \&modify_defaults,	modify => \&modify_defaults,
},	},
Line 361 sub handler {	Line 363 sub handler {
col2 => 'Enabled?'},	col2 => 'Enabled?'},
{col1 => 'Institutional user type (login/SSO self-creation)',	{col1 => 'Institutional user type (login/SSO self-creation)',
col2 => 'Information user can enter'},	col2 => 'Information user can enter'},
{col1 => 'Self-creation with e-mail as username',	{col1 => 'Self-creation with e-mail verification',
col2 => 'Settings'}],	col2 => 'Settings'}],
print => \&print_selfcreation,	print => \&print_selfcreation,
modify => \&modify_selfcreation,	modify => \&modify_selfcreation,
Line 466 sub handler {	Line 468 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 499 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',
Line 497 sub handler {	Line 507 sub handler {
print => \&print_ltitools,	print => \&print_ltitools,
modify => \&modify_ltitools,	modify => \&modify_ltitools,
},	},
	'ssl' =>
	{text => 'LON-CAPA Network (SSL)',
	help => 'Domain_Configuration_Network_SSL',
	header => [{col1 => 'Server',
	col2 => 'Certificate Status'},
	{col1 => 'Connections to other servers',
	col2 => 'Rules'},
	{col1 => 'Connections from other servers',
	col2 => 'Rules'},
	{col1 => "Replicating domain's published content",
	col2 => 'Rules'}],
	print => \&print_ssl,
	modify => \&modify_ssl,
	},
	'trust' =>
	{text => 'Trust Settings',
	help => 'Domain_Configuration_Trust',
	header => [{col1 => "Access to this domain's content by others",
	col2 => 'Rules'},
	{col1 => "Access to other domain's content by this domain",
	col2 => 'Rules'},
	{col1 => "Enrollment in this domain's courses by others",
	col2 => 'Rules',},
	{col1 => "Co-author roles in this domain for others",
	col2 => 'Rules',},
	{col1 => "Co-author roles for this domain's users elsewhere",
	col2 => 'Rules',},
	{col1 => "Domain roles in this domain assignable to others",
	col2 => 'Rules'},
	{col1 => "Course catalog for this domain displayed elsewhere",
	col2 => 'Rules'},
	{col1 => "Requests for creation of courses in this domain by others",
	col2 => 'Rules'},
	{col1 => "Users in other domains can send messages to this domain",
	col2 => 'Rules'},],
	print => \&print_trust,
	modify => \&modify_trust,
	},
);	);
if (keys(%servers) > 1) {	if (keys(%servers) > 1) {
$prefs{'login'} = { text => 'Log-in page options',	$prefs{'login'} = { text => 'Log-in page options',
Line 550 $javascript_validations	Line 598 $javascript_validations
$coursebrowserjs	$coursebrowserjs
END	END
}	}
	if (grep(/^selfcreation$/,@actions)) {
	$js .= &selfcreate_javascript();
	}
if (grep(/^contacts$/,@actions)) {	if (grep(/^contacts$/,@actions)) {
$js .= &contacts_javascript();	$js .= &contacts_javascript();
}	}
Line 646 sub process_changes {	Line 697 sub process_changes {
} elsif ($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') {
$output = &modify_selfcreation($dom,%domconfig);	$output = &modify_selfcreation($dom,$lastactref,%domconfig);
} elsif ($action eq 'usermodification') {	} elsif ($action eq 'usermodification') {
$output = &modify_usermodification($dom,%domconfig);	$output = &modify_usermodification($dom,%domconfig);
} elsif ($action eq 'contacts') {	} elsif ($action eq 'contacts') {
Line 675 sub process_changes {	Line 726 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 $output;
}	}
Line 701 sub print_config_box {	Line 756 sub print_config_box {
&Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);	&Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
my @templateroles = &Apache::lonuserutils::custom_template_roles($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 .=	$output .=
'<table class="LC_nested_outer">	'<table class="LC_nested_outer">
<tr>	<tr>
<th align="left" valign="middle"><span class="LC_nobreak">'.	<th class="LC_left_item LC_middle"><span class="LC_nobreak">'.
&mt($item->{text}).' '.	&mt($item->{text}).' '.
&Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".	&Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
'</tr>';	'</tr>';
Line 738 sub print_config_box {	Line 793 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 825 sub print_config_box {
$rowtotal ++;	$rowtotal ++;
if (($action eq 'autoupdate') \|\| ($action eq 'usercreation') \|\|	if (($action eq 'autoupdate') \|\| ($action eq 'usercreation') \|\|
($action eq 'selfcreation') \|\| ($action eq 'selfenrollment') \|\|	($action eq 'selfcreation') \|\| ($action eq 'selfenrollment') \|\|
($action eq 'usersessions') \|\| ($action eq 'coursecategories') \|\|	($action eq 'usersessions') \|\| ($action eq 'coursecategories') \|\|
($action eq 'contacts') \|\| ($action eq 'defaults')) {	($action eq 'trust') \|\| ($action eq 'contacts') \|\| ($action eq 'defaults')) {
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 {
	$output .= '
</table>	</table>
</td>	</td>
</tr>	</tr>
Line 788 sub print_config_box {	Line 875 sub print_config_box {
<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>	<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
</tr>'."\n";	</tr>'."\n";
if ($action eq 'coursecategories') {	if ($action eq 'coursecategories') {
$output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);	$output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
} else {	} else {
$output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);	$output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
	}
}	}
$rowtotal ++;	$rowtotal ++;
} elsif (($action eq 'usermodification') \|\| ($action eq 'coursedefaults') \|\|	} elsif (($action eq 'usermodification') \|\| ($action eq 'coursedefaults') \|\|
($action eq 'defaults') \|\| ($action eq 'directorysrch') \|\|	($action eq 'defaults') \|\| ($action eq 'directorysrch') \|\|
($action eq 'helpsettings')) {	($action eq 'helpsettings')) {
$output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);	$output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
	} elsif ($action eq 'ssl') {
	$output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
	</table>
	</td>
	</tr>
	<tr>
	<td>
	<table class="LC_nested">
	<tr class="LC_info_row">
	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
	<td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
	$item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
	</table>
	</td>
	</tr>
	<tr>
	<td>
	<table class="LC_nested">
	<tr class="LC_info_row">
	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
	<td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
	$item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
} elsif ($action eq 'login') {	} elsif ($action eq 'login') {
if ($numheaders == 4) {	if ($numheaders == 4) {
$output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'	$output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
Line 868 sub print_config_box {	Line 978 sub print_config_box {
<td>	<td>
<table class="LC_nested">	<table class="LC_nested">
<tr class="LC_info_row">	<tr class="LC_info_row">
<td class="LC_left_item"'.$colspan.' valign="top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>	<td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
<td class="LC_right_item" valign="top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>	<td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
</tr>'.	</tr>'.
&print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);	&print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
} elsif ($action eq 'requestauthor') {	} elsif ($action eq 'requestauthor') {
Line 884 sub print_config_box {	Line 994 sub print_config_box {
<td>	<td>
<table class="LC_nested">	<table class="LC_nested">
<tr class="LC_info_row">	<tr class="LC_info_row">
<td class="LC_left_item"'.$colspan.' valign="top">'.	<td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
&mt($item->{'header'}->[2]->{'col1'}).'</td>	&mt($item->{'header'}->[2]->{'col1'}).'</td>
<td class="LC_right_item" valign="top">'.	<td class="LC_right_item" style="vertical-align: top">'.
&mt($item->{'header'}->[2]->{'col2'}).'</td>	&mt($item->{'header'}->[2]->{'col2'}).'</td>
</tr>'.	</tr>'.
&print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'	&print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
Line 914 sub print_config_box {	Line 1024 sub print_config_box {
<td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';	<td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
} elsif ($action eq 'serverstatuses') {	} elsif ($action eq 'serverstatuses') {
$output .= '	$output .= '
<td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).	<td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
'<br />('.&mt('Automatic access for Dom. Coords.').')</td>';	'<br />('.&mt('Automatic access for Dom. Coords.').')</td>';

} else {	} else {
$output .= '	$output .= '
<td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';	<td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
}	}
if (defined($item->{'header'}->[0]->{'col3'})) {	if (defined($item->{'header'}->[0]->{'col3'})) {
$output .= '<td class="LC_left_item" valign="top">'.	$output .= '<td class="LC_left_item" style="vertical-align: top">'.
&mt($item->{'header'}->[0]->{'col2'});	&mt($item->{'header'}->[0]->{'col2'});
if ($action eq 'serverstatuses') {	if ($action eq 'serverstatuses') {
$output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';	$output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
}	}
} else {	} else {
$output .= '<td class="LC_right_item" valign="top">'.	$output .= '<td class="LC_right_item" style="vertical-align: top">'.
&mt($item->{'header'}->[0]->{'col2'});	&mt($item->{'header'}->[0]->{'col2'});
}	}
$output .= '</td>';	$output .= '</td>';
if ($item->{'header'}->[0]->{'col3'}) {	if ($item->{'header'}->[0]->{'col3'}) {
if (defined($item->{'header'}->[0]->{'col4'})) {	if (defined($item->{'header'}->[0]->{'col4'})) {
$output .= '<td class="LC_left_item" valign="top">'.	$output .= '<td class="LC_left_item" style="vertical-align: top">'.
&mt($item->{'header'}->[0]->{'col3'});	&mt($item->{'header'}->[0]->{'col3'});
} else {	} else {
$output .= '<td class="LC_right_item" valign="top">'.	$output .= '<td class="LC_right_item" style="vertical-align: top">'.
&mt($item->{'header'}->[0]->{'col3'});	&mt($item->{'header'}->[0]->{'col3'});
}	}
if ($action eq 'serverstatuses') {	if ($action eq 'serverstatuses') {
Line 946 sub print_config_box {	Line 1056 sub print_config_box {
$output .= '</td>';	$output .= '</td>';
}	}
if ($item->{'header'}->[0]->{'col4'}) {	if ($item->{'header'}->[0]->{'col4'}) {
$output .= '<td class="LC_right_item" valign="top">'.	$output .= '<td class="LC_right_item" style="vertical-align: top">'.
&mt($item->{'header'}->[0]->{'col4'});	&mt($item->{'header'}->[0]->{'col4'});
}	}
$output .= '</tr>';	$output .= '</tr>';
Line 954 sub print_config_box {	Line 1064 sub print_config_box {
if ($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 979 sub print_login {	Line 1089 sub print_login {
my $choice = $choices{'disallowlogin'};	my $choice = $choices{'disallowlogin'};
$css_class = ' class="LC_odd_row"';	$css_class = ' class="LC_odd_row"';
$datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.	$datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
'<td align="right"><table><tr><th>'.$choices{'hostid'}.'</th>'.	'<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
'<th>'.$choices{'server'}.'</th>'.	'<th>'.$choices{'server'}.'</th>'.
'<th>'.$choices{'serverpath'}.'</th>'.	'<th>'.$choices{'serverpath'}.'</th>'.
'<th>'.$choices{'custompath'}.'</th>'.	'<th>'.$choices{'custompath'}.'</th>'.
Line 1260 sub print_login {	Line 1370 sub print_login {
my $choice = $choices{'headtag'};	my $choice = $choices{'headtag'};
$css_class = ' class="LC_odd_row"';	$css_class = ' class="LC_odd_row"';
$datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.	$datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
'<td align="left"><table><tr><th>'.$choices{'hostid'}.'</th>'.	'<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
'<th>'.$choices{'current'}.'</th>'.	'<th>'.$choices{'current'}.'</th>'.
'<th>'.$choices{'action'}.'</th>'.	'<th>'.$choices{'action'}.'</th>'.
'<th>'.$choices{'exempt'}.'</th></tr>'."\n";	'<th>'.$choices{'exempt'}.'</th></tr>'."\n";
Line 1546 sub display_color_options {	Line 1656 sub display_color_options {
if ($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 1617 sub display_color_options {	Line 1726 sub display_color_options {
'<table border="0"><tr>';	'<table border="0"><tr>';

foreach my $item (@{$bgs}) {	foreach my $item (@{$bgs}) {
$datatable .= '<td align="center">'.$choices->{$item};	$datatable .= '<td style="text-align: center">'.$choices->{$item};
my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};	my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
if ($designs->{'bgs'}{$item}) {	if ($designs->{'bgs'}{$item}) {
$datatable .= ' ';	$datatable .= ' ';
Line 1645 sub display_color_options {	Line 1754 sub display_color_options {
'<table border="0"><tr>';	'<table border="0"><tr>';
foreach my $item (@{$links}) {	foreach my $item (@{$links}) {
my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};	my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
$datatable .= '<td align="center">'.$choices->{$item}."\n";	$datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
if ($designs->{'links'}{$item}) {	if ($designs->{'links'}{$item}) {
$datatable.=' ';	$datatable.=' ';
}	}
Line 1706 sub login_text_colors {	Line 1815 sub login_text_colors {
my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;	my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
my $color_menu = '<table border="0"><tr>';	my $color_menu = '<table border="0"><tr>';
foreach my $item (@{$logintext}) {	foreach my $item (@{$logintext}) {
$color_menu .= '<td align="center">'.$choices->{$item};	$color_menu .= '<td style="text-align: center">'.$choices->{$item};
my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};	my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
$color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.	$color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
'" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';	'" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
Line 1741 sub image_changes {	Line 1850 sub image_changes {
$role.'_del_'.$img.'" value="1" />'.&mt('Delete?').	$role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
'</label> '.&mt('Replace:').'</span><br />';	'</label> '.&mt('Replace:').'</span><br />';
} else {	} else {
$output .= '<td valign="middle">'.$logincolors.&mt('Upload:').'<br />';	$output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
}	}
}	}
return $output;	return $output;
Line 1760 sub print_quotas {	Line 1869 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 2173 sub print_quotas {	Line 2282 sub print_quotas {
}	}

sub print_requestmail {	sub print_requestmail {
my ($dom,$action,$settings,$rowtotal) = @_;	my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
my ($now,$datatable,%currapp);	my ($now,$datatable,%currapp);
$now = time;	$now = time;
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
Line 2185 sub print_requestmail {	Line 2294 sub print_requestmail {
}	}
my $numinrow = 2;	my $numinrow = 2;
my $css_class;	my $css_class;
$css_class = ($$rowtotal%2? ' class="LC_odd_row"':'');	if ($$rowtotal%2) {
	$css_class = 'LC_odd_row';
	}
	if ($customcss) {
	$css_class .= " $customcss";
	}
	$css_class =~ s/^\s+//;
	if ($css_class) {
	$css_class = ' class="'.$css_class.'"';
	}
	if ($rowstyle) {
	$css_class .= ' style="'.$rowstyle.'"';
	}
my $text;	my $text;
if ($action eq 'requestcourses') {	if ($action eq 'requestcourses') {
$text = &mt('Receive notification of course requests requiring approval');	$text = &mt('Receive notification of course requests requiring approval');
Line 2212 sub print_studentcode {	Line 2333 sub print_studentcode {
my ($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 $type (@crstypes) {
Line 2308 sub print_textbookcourses {	Line 2429 sub print_textbookcourses {
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.&mt('Thumbnail:');	'<span class="LC_nobreak">'.&mt('Thumbnail:');
if ($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 3004 sub print_contacts {	Line 3124 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 3184 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 3251 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 3396 sub print_helpsettings {	Line 3356 sub print_helpsettings {
my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);	my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
$css_class = $itemcount%2?' class="LC_odd_row"':'';	$css_class = $itemcount%2?' class="LC_odd_row"':'';
my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';	my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
$datatable .= '<tr '.$css_class.'><td valign="top"><b>'.$role.'</b><br />'.	$datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
'<select name="helproles_'.$num.'_pos"'.$chgstr.'>';	'<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
for (my $k=0; $k<=$maxnum; $k++) {	for (my $k=0; $k<=$maxnum; $k++) {
my $vpos = $k+1;	my $vpos = $k+1;
Line 3435 sub print_helpsettings {	Line 3395 sub print_helpsettings {
&Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);	&Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);	my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';	my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
$datatable .= '<tr '.$css_class.'><td valign="top"><span class="LC_nobreak"><label>'.	$datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
'<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".	'<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
'<select name="helproles_'.$count.'_pos"'.$chgstr.'>';	'<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
for (my $k=0; $k<$maxnum+1; $k++) {	for (my $k=0; $k<$maxnum+1; $k++) {
Line 3714 sub radiobutton_prefs {	Line 3674 sub radiobutton_prefs {
foreach my $item (@{$toggles}) {	foreach my $item (@{$toggles}) {
$css_class = $itemcount%2?' class="LC_odd_row"':'';	$css_class = $itemcount%2?' class="LC_odd_row"':'';
$datatable .=	$datatable .=
'<tr'.$css_class.'><td valign="top">'.	'<tr'.$css_class.'><td style="vertical-align: top">'.
'<span class="LC_nobreak">'.$choices->{$item}.	'<span class="LC_nobreak">'.$choices->{$item}.
'</span></td>';	'</span></td>';
if ($align eq 'left') {	if ($align eq 'left') {
Line 3905 sub print_ltitools {	Line 3865 sub print_ltitools {
if (!$rolemaps{$role}) {	if (!$rolemaps{$role}) {
$selectnone = ' selected="selected"';	$selectnone = ' selected="selected"';
}	}
$datatable .= '<td align="center">'.	$datatable .= '<td style="text-align: center">'.
&Apache::lonnet::plaintext($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 4039 sub print_ltitools {	Line 3999 sub print_ltitools {
'<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';	'<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
foreach my $role (@courseroles) {	foreach my $role (@courseroles) {
my ($checked,$checkednone);	my ($checked,$checkednone);
$datatable .= '<td align="center">'.	$datatable .= '<td style="text-align: center">'.
&Apache::lonnet::plaintext($role,'Course').'<br />'.	&Apache::lonnet::plaintext($role,'Course').'<br />'.
'<select name="ltitools_add_roles_'.$role.'">'.	'<select name="ltitools_add_roles_'.$role.'">'.
'<option value="" selected="selected">'.&mt('Select').'</option>';	'<option value="" selected="selected">'.&mt('Select').'</option>';
Line 4077 sub ltitools_names {	Line 4037 sub ltitools_names {
'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',
Line 4095 sub ltitools_names {	Line 4055 sub ltitools_names {
'roster' => 'Tool can retrieve roster:',	'roster' => 'Tool can retrieve roster:',
'crstarget' => 'Display target',	'crstarget' => 'Display target',
'crslabel' => 'Course label',	'crslabel' => 'Course label',
'crstitle' => 'Course title',	'crstitle' => 'Course title',
'crslinktext' => 'Link Text',	'crslinktext' => 'Link Text',
'crsexplanation' => 'Explanation',	'crsexplanation' => 'Explanation',
);	);

return %lt;	return %lt;
}	}

Line 4108 sub print_coursedefaults {	Line 4067 sub print_coursedefaults {
my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);	my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
my $itemcount = 1;	my $itemcount = 1;
my %choices = &Apache::lonlocal::texthash (	my %choices = &Apache::lonlocal::texthash (
	canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',	uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',	anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
coursecredits => 'Credits can be specified for courses',	coursecredits => 'Credits can be specified for courses',
Line 4125 sub print_coursedefaults {	Line 4085 sub print_coursedefaults {
);	);
if ($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"':'';
$datatable .=	$datatable .=
'<tr'.$css_class.'><td valign="top">'.	'<tr'.$css_class.'><td style="vertical-align: top">'.
'<span class="LC_nobreak">'.$choices{'canclone'}.	'<span class="LC_nobreak">'.$choices{'canclone'}.
'</span></td><td class="LC_left_item">';	'</span></td><td class="LC_left_item">';
my $currcanclone = 'none';	my $currcanclone = 'none';
Line 4208 sub print_coursedefaults {	Line 4169 sub print_coursedefaults {
my ($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 4286 sub print_coursedefaults {	Line 4247 sub print_coursedefaults {
$datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.	$datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
$choices{'uploadquota'}.	$choices{'uploadquota'}.
'</span></td>'.	'</span></td>'.
'<td align="right" class="LC_right_item">'.	'<td style="text-align: right" class="LC_right_item">'.
'<table><tr>';	'<table><tr>';
foreach my $type (@types) {	foreach my $type (@types) {
$datatable .= '<td align="center">'.&mt($type).'<br />'.	$datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
'<input type="text" name="uploadquota_'.$type.'"'.	'<input type="text" name="uploadquota_'.$type.'"'.
' value="'.$curruploadquota{$type}.'" size="5" /></td>';	' value="'.$curruploadquota{$type}.'" size="5" /></td>';
}	}
Line 4304 sub print_coursedefaults {	Line 4265 sub print_coursedefaults {
'<i>'.&mt('Default credits').'</i><br /><table><tr>';	'<i>'.&mt('Default credits').'</i><br /><table><tr>';
foreach my $type (@types) {	foreach my $type (@types) {
next if ($type eq 'community');	next if ($type eq 'community');
$additional .= '<td align="center">'.&mt($type).'<br />'.	$additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
'<input type="text" name="'.$type.'_credits"'.	'<input type="text" name="'.$type.'_credits"'.
' value="'.$defcredits{$type}.'" size="3" /></td>';	' value="'.$defcredits{$type}.'" size="3" /></td>';
}	}
Line 4328 sub print_coursedefaults {	Line 4289 sub print_coursedefaults {
'<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.	'<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
'<table><tr>';	'<table><tr>';
foreach my $type (@types) {	foreach my $type (@types) {
$additional .= '<td align="center">'.&mt($type).'<br />'.	$additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
'<input type="text" name="'.$type.'_timeout" value="'.	'<input type="text" name="'.$type.'_timeout" value="'.
$deftimeout{$type}.'" size="5" /></td>';	$deftimeout{$type}.'" size="5" /></td>';
}	}
Line 4346 sub print_coursedefaults {	Line 4307 sub print_coursedefaults {
$datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.	$datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
$choices{'mysqltables'}.	$choices{'mysqltables'}.
'</span></td>'.	'</span></td>'.
'<td align="right" class="LC_right_item">'.	'<td style="text-align: right" class="LC_right_item">'.
'<table><tr>';	'<table><tr>';
foreach my $type (@types) {	foreach my $type (@types) {
$datatable .= '<td align="center">'.&mt($type).'<br />'.	$datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
'<input type="text" name="mysqltables_'.$type.'"'.	'<input type="text" name="mysqltables_'.$type.'"'.
' value="'.$currmysql{$type}.'" size="8" /></td>';	' value="'.$currmysql{$type}.'" size="8" /></td>';
}	}
Line 4365 sub print_selfenrollment {	Line 4326 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 4549 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 4569 sub print_usersessions {
$datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$curroffloadnow,$rowtotal);	$datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$curroffloadnow,$rowtotal);
} else {	} else {
$datatable .= '<tr'.$css_class.'><td colspan="2">'.	$datatable .= '<tr'.$css_class.'><td colspan="2">'.
&mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.');	&mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
	'</td></tr>';
}	}
} else {	} else {
if (keys(%by_location) == 0) {	my %titles = &usersession_titles();
$datatable .= '<tr'.$css_class.'><td colspan="2">'.	my ($prefix,@types);
&mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.');	if ($position eq 'bottom') {
	$prefix = 'remote';
	@types = ('version','excludedomain','includedomain');
} else {	} else {
my %lt = &usersession_titles();	$prefix = 'hosted';
my $numinrow = 5;	@types = ('excludedomain','includedomain');
my $prefix;	}
my @types;	($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
if ($position eq 'bottom') {	}
$prefix = 'remote';	$$rowtotal += $itemcount;
@types = ('version','excludedomain','includedomain');	return $datatable;
} else {	}
$prefix = 'hosted';
@types = ('excludedomain','includedomain');	sub rules_by_location {
}	my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
my (%current,%checkedon,%checkedoff);	my ($datatable,$itemcount,$css_class);
my @lcversions = &Apache::lonnet::all_loncaparevs();	if (keys(%{$by_location}) == 0) {
my @locations = sort(keys(%by_location));	$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
foreach my $type (@types) {	$datatable = '<tr'.$css_class.'><td colspan="2">'.
$checkedon{$type} = '';	&mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
$checkedoff{$type} = ' checked="checked"';	'</td></tr>';
}	$itemcount = 1;
if (ref($settings) eq 'HASH') {	} else {
if (ref($settings->{$prefix}) eq 'HASH') {	$itemcount = 0;
foreach my $key (keys(%{$settings->{$prefix}})) {	my $numinrow = 5;
$current{$key} = $settings->{$prefix}{$key};	my (%current,%checkedon,%checkedoff);
if ($key eq 'version') {	my @locations = sort(keys(%{$by_location}));
if ($current{$key} ne '') {	foreach my $type (@{$types}) {
$checkedon{$key} = ' checked="checked"';	$checkedon{$type} = '';
$checkedoff{$key} = '';	$checkedoff{$type} = ' checked="checked"';
}	}
} elsif (ref($current{$key}) eq 'ARRAY') {	if (ref($settings) eq 'HASH') {
	if (ref($settings->{$prefix}) eq 'HASH') {
	foreach my $key (keys(%{$settings->{$prefix}})) {
	$current{$key} = $settings->{$prefix}{$key};
	if ($key eq 'version') {
	if ($current{$key} ne '') {
$checkedon{$key} = ' checked="checked"';	$checkedon{$key} = ' checked="checked"';
$checkedoff{$key} = '';	$checkedoff{$key} = '';
}	}
	} elsif (ref($current{$key}) eq 'ARRAY') {
	$checkedon{$key} = ' checked="checked"';
	$checkedoff{$key} = '';
}	}
}	}
}	}
foreach my $type (@types) {	}
next if ($type ne 'version' && !@locations);	foreach my $type (@{$types}) {
$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';	next if ($type ne 'version' && !@locations);
$datatable .= '<tr'.$css_class.'>	$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
<td><span class="LC_nobreak">'.$lt{$type}.'</span><br />	$datatable .= '<tr'.$css_class.'>
<span class="LC_nobreak">	<td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>	<span class="LC_nobreak">
<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';	<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
if ($type eq 'version') {	<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
my $selector = '<select name="'.$prefix.'_version">';	if ($type eq 'version') {
foreach my $version (@lcversions) {	my @lcversions = &Apache::lonnet::all_loncaparevs();
my $selected = '';	my $selector = '<select name="'.$prefix.'_version">';
if ($current{'version'} eq $version) {	foreach my $version (@lcversions) {
$selected = ' selected="selected"';	my $selected = '';
}	if ($current{'version'} eq $version) {
$selector .= ' <option value="'.$version.'"'.	$selected = ' selected="selected"';
$selected.'>'.$version.'</option>';
}	}
$selector .= '</select> ';	$selector .= ' <option value="'.$version.'"'.
$datatable .= &mt('remote server must be version: [_1] or later',$selector);	$selected.'>'.$version.'</option>';
} else {	}
$datatable.= '<div><input type="button" value="'.&mt('check all').'" '.	$selector .= '</select> ';
'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.	$datatable .= &mt('remote server must be version: [_1] or later',$selector);
' />'.(' 'x2).	} else {
'<input type="button" value="'.&mt('uncheck all').'" '.	$datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.	'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
"\n".	' />'.(' 'x2).
'</div><div><table>';	'<input type="button" value="'.&mt('uncheck all').'" '.
my $rem;	'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
for (my $i=0; $i<@locations; $i++) {	"\n".
my ($showloc,$value,$checkedtype);	'</div><div><table>';
if (ref($by_location{$locations[$i]}) eq 'ARRAY') {	my $rem;
my $ip = $by_location{$locations[$i]}->[0];	for (my $i=0; $i<@locations; $i++) {
if (ref($by_ip{$ip}) eq 'ARRAY') {	my ($showloc,$value,$checkedtype);
$value = join(':',@{$by_ip{$ip}});	if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
$showloc = join(', ',@{$by_ip{$ip}});	my $ip = $by_location->{$locations[$i]}->[0];
if (ref($current{$type}) eq 'ARRAY') {	if (ref($by_ip->{$ip}) eq 'ARRAY') {
foreach my $loc (@{$by_ip{$ip}}) {	$value = join(':',@{$by_ip->{$ip}});
if (grep(/^\Q$loc\E$/,@{$current{$type}})) {	$showloc = join(', ',@{$by_ip->{$ip}});
$checkedtype = ' checked="checked"';	if (ref($current{$type}) eq 'ARRAY') {
last;	foreach my $loc (@{$by_ip->{$ip}}) {
}	if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
	$checkedtype = ' checked="checked"';
	last;
}	}
}	}
}	}
}	}
$rem = $i%($numinrow);
if ($rem == 0) {
if ($i > 0) {
$datatable .= '</tr>';
}
$datatable .= '<tr>';
}
$datatable .= '<td class="LC_left_item">'.
'<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="'.$prefix.'_'.$type.
'" value="'.$value.'"'.$checkedtype.' />'.$showloc.
'</label></span></td>';
}	}
$rem = @locations%($numinrow);	$rem = $i%($numinrow);
my $colsleft = $numinrow - $rem;	if ($rem == 0) {
if ($colsleft > 1 ) {	if ($i > 0) {
$datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.	$datatable .= '</tr>';
' </td>';	}
} elsif ($colsleft == 1) {	$datatable .= '<tr>';
$datatable .= '<td class="LC_left_item"> </td>';	}
	$datatable .= '<td class="LC_left_item">'.
	'<span class="LC_nobreak"><label>'.
	'<input type="checkbox" name="'.$prefix.'_'.$type.
	'" value="'.$value.'"'.$checkedtype.' />'.$showloc.
	'</label></span></td>';
	}
	$rem = @locations%($numinrow);
	my $colsleft = $numinrow - $rem;
	if ($colsleft > 1 ) {
	$datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
	' </td>';
	} elsif ($colsleft == 1) {
	$datatable .= '<td class="LC_left_item"> </td>';
	}
	$datatable .= '</tr></table>';
	}
	$datatable .= '</td></tr>';
	$itemcount ++;
	}
	}
	return ($datatable,$itemcount);
	}

	sub print_ssl {
	my ($position,$dom,$settings,$rowtotal) = @_;
	my ($css_class,$datatable);
	my $itemcount = 1;
	if ($position eq 'top') {
	my $primary_id = &Apache::lonnet::domain($dom,'primary');
	my $intdom = &Apache::lonnet::internet_dom($primary_id);
	my $same_institution;
	if ($intdom ne '') {
	my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
	if (ref($internet_names) eq 'ARRAY') {
	if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
	$same_institution = 1;
	}
	}
	}
	$css_class = $itemcount%2?' class="LC_odd_row"':'';
	$datatable = '<tr'.$css_class.'><td colspan="2">';
	if ($same_institution) {
	my %domservers = &Apache::lonnet::get_servers($dom);
	$datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
	} else {
	$datatable .= &mt("You need to be logged into one of your own domain's servers to display information about the status of LON-CAPA SSL certificates.");
	}
	$datatable .= '</td></tr>';
	$itemcount ++;
	} else {
	my %titles = &ssl_titles();
	my (%by_ip,%by_location,@intdoms,@instdoms);
	&build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
	my @alldoms = &Apache::lonnet::all_domains();
	my %serverhomes = %Apache::lonnet::serverhomeIDs;
	my @domservers = &Apache::lonnet::get_servers($dom);
	my %servers = &Apache::lonnet::internet_dom_servers($dom);
	my %altids = &id_for_thisdom(%servers);
	if (($position eq 'connto') \|\| ($position eq 'connfrom')) {
	my $legacy;
	unless (ref($settings) eq 'HASH') {
	my $name;
	if ($position eq 'connto') {
	$name = 'loncAllowInsecure';
	} else {
	$name = 'londAllowInsecure';
	}
	my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
	my @ids=&Apache::lonnet::current_machine_ids();
	if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
	my %what = (
	$name => 1,
	);
	my ($result,$returnhash) =
	&Apache::lonnet::get_remote_globals($primarylibserv,\%what);
	if ($result eq 'ok') {
	if (ref($returnhash) eq 'HASH') {
	$legacy = $returnhash->{$name};
	}
	}
	} else {
	$legacy = $Apache::lonnet::perlvar{$name};
	}
	}
	foreach my $type ('dom','intdom','other') {
	my %checked;
	$css_class = $itemcount%2?' class="LC_odd_row"':'';
	$datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
	'<td class="LC_right_item">';
	my $skip;
	if ($type eq 'dom') {
	unless (keys(%servers) > 1) {
	$datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
	$skip = 1;
	}
	}
	if ($type eq 'intdom') {
	unless (@instdoms > 1) {
	$datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
	$skip = 1;
	}
	} elsif ($type eq 'other') {
	if (keys(%by_location) == 0) {
	$datatable .= &mt('Nothing to set here, as there are no other institutions');
	$skip = 1;
	}
	}
	unless ($skip) {
	$checked{'yes'} = ' checked="checked"';
	if (ref($settings) eq 'HASH') {
	if (ref($settings->{$position}) eq 'HASH') {
	if ($settings->{$position}->{$type} =~ /^(no\|req)$/) {
	$checked{$1} = $checked{'yes'};
	delete($checked{'yes'});
	}
	}
	} else {
	if ($legacy == 0) {
	$checked{'req'} = $checked{'yes'};
	delete($checked{'yes'});
	}
	}
	foreach my $option ('no','yes','req') {
	$datatable .= '<span class="LC_nobreak"><label>'.
	'<input type="radio" name="'.$position.'_'.$type.'" '.
	'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
	'</label></span>'.(' 'x2);
}	}
$datatable .= '</tr></table>';
}	}
$datatable .= '</td></tr>';	$datatable .= '</td></tr>';
	$itemcount ++;
	}
	} else {
	my $prefix = 'replication';
	my @types = ('certreq','nocertreq');
	if (keys(%by_location) == 0) {
	$datatable .= '<tr'.$css_class.'><td>'.
	&mt('Nothing to set here, as there are no other institutions').
	'</td></tr>';
$itemcount ++;	$itemcount ++;
	} else {
	($datatable,$itemcount) =
	&rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
}	}
}	}
}	}
Line 4728 sub print_usersessions {	Line 4826 sub print_usersessions {
return $datatable;	return $datatable;
}	}

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

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

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

sub build_location_hashes {	sub build_location_hashes {
my ($intdoms,$by_ip,$by_location) = @_;	my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&	return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
(ref($by_location) eq 'HASH'));	(ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
my %iphost = &Apache::lonnet::get_iphost();	my %iphost = &Apache::lonnet::get_iphost();
my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');	my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);	my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
Line 4748 sub build_location_hashes {	Line 4896 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 5055 sub print_loadbalancing {	Line 5209 sub print_loadbalancing {
my $disabled_div_style = 'display: block';	my $disabled_div_style = 'display: block';
my $homedom_div_style = 'display: none';	my $homedom_div_style = 'display: none';
$datatable .= '<tr class="'.$css_class[$cssidx].'">'.	$datatable .= '<tr class="'.$css_class[$cssidx].'">'.
'<td rowspan="'.$rownum.'" valign="top">'.	'<td rowspan="'.$rownum.'" style="vertical-align: top">'.
'<p>';	'<p>';
if ($lonhost eq '') {	if ($lonhost eq '') {
$datatable .= '<span class="LC_nobreak">';	$datatable .= '<span class="LC_nobreak">';
Line 5088 sub print_loadbalancing {	Line 5242 sub print_loadbalancing {
$homedom_div_style = 'display: block';	$homedom_div_style = 'display: block';
}	}
}	}
$datatable .= '</p></td><td rowspan="'.$rownum.'" valign="top">'.	$datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
'<div id="loadbalancing_disabled_'.$balnum.'" style="'.	'<div id="loadbalancing_disabled_'.$balnum.'" style="'.
$disabled_div_style.'">'.$disabledtext.'</div>'."\n".	$disabled_div_style.'">'.$disabledtext.'</div>'."\n".
'<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';	'<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
Line 5303 sub loadbalance_rule_row {	Line 5457 sub loadbalance_rule_row {
$space = '<div display="inline-block"> </div>';	$space = '<div display="inline-block"> </div>';
}	}
my $output =	my $output =
'<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td valign="top">'.$space.	'<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
'<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".	'<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
'<td valaign="top">'.$space.	'<td valaign="top">'.$space.
'<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";	'<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
Line 5386 sub contact_titles {	Line 5540 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 5592 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 5603 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 5538 sub print_usercreation {	Line 5694 sub print_usercreation {
}	}
$datatable .= '<tr'.$css_class.'>'.	$datatable .= '<tr'.$css_class.'>'.
'<td><span class="LC_nobreak">'.$lt{$item}.	'<td><span class="LC_nobreak">'.$lt{$item}.
'</span></td><td align="right">';	'</span></td><td style="text-align: right">';
my @options = ('any');	my @options = ('any');
if (ref($rules) eq 'HASH') {	if (ref($rules) eq 'HASH') {
if (keys(%{$rules}) > 0) {	if (keys(%{$rules}) > 0) {
Line 5612 sub print_usercreation {	Line 5768 sub print_usercreation {

sub print_selfcreation {	sub print_selfcreation {
my ($position,$dom,$settings,$rowtotal) = @_;	my ($position,$dom,$settings,$rowtotal) = @_;
my (@selfcreate,$createsettings,$processing,$datatable);	my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
	$emaildomain,$datatable);
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if (ref($settings->{'cancreate'}) eq 'HASH') {	if (ref($settings->{'cancreate'}) eq 'HASH') {
$createsettings = $settings->{'cancreate'};	$createsettings = $settings->{'cancreate'};
Line 5629 sub print_selfcreation {	Line 5786 sub print_selfcreation {
if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {	if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
$processing = $createsettings->{'selfcreateprocessing'};	$processing = $createsettings->{'selfcreateprocessing'};
}	}
	if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
	$emailoptions = $createsettings->{'emailoptions'};
	}
	if (ref($createsettings->{'emailverified'}) eq 'HASH') {
	$emailverified = $createsettings->{'emailverified'};
	}
	if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
	$emaildomain = $createsettings->{'emaildomain'};
	}
}	}
}	}
}	}
Line 5719 sub print_selfcreation {	Line 5885 sub print_selfcreation {
}	}
} else {	} else {
my %choices = &Apache::lonlocal::texthash (	my %choices = &Apache::lonlocal::texthash (
cancreate_email => 'E-mail address as username',	'cancreate_email' => 'Non-institutional username (via e-mail verification)',
);	);
my @toggles = sort(keys(%choices));	my @toggles = sort(keys(%choices));
my %defaultchecked = (	my %defaultchecked = (
'cancreate_email' => 'off',	'cancreate_email' => 'off',
);	);
my $itemcount = 0;	my $customclass = 'LC_selfcreate_email';
	my $classprefix = 'LC_canmodify_emailusername_';
	my $optionsprefix = 'LC_options_emailusername_';
my $display = 'none';	my $display = 'none';
	my $rowstyle = 'display:none';
if (grep(/^\Qemail\E$/,@selfcreate)) {	if (grep(/^\Qemail\E$/,@selfcreate)) {
$display = 'block';	$display = 'block';
	$rowstyle = 'display:table-row';
}	}
my $onclick = "toggleDisplay(this.form,'emailoptions');";	my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
my $additional = '<div id="emailoptions" style="display: '.$display.'">';	($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
	\%choices,$$rowtotal,$onclick);
	$datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
	$rowstyle);
	$$rowtotal ++;
	$datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
	$rowstyle);
	$$rowtotal ++;
	my (@ordered,@posstypes,%usertypeshash);
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
my (@ordered,%usertypeshash);	my ($emailrules,$emailruleorder) =
if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {	&Apache::lonnet::inst_userrules($dom,'email');
@ordered = @{$domdefaults{'inststatusguest'}};	my $primary_id = &Apache::lonnet::domain($dom,'primary');
}	my $intdom = &Apache::lonnet::internet_dom($primary_id);
if (@ordered) {	if (ref($types) eq 'ARRAY') {
unless (grep(/^default$/,@ordered)) {	@posstypes = @{$types};
push(@ordered,'default');	}
	if (@posstypes) {
	unless (grep(/^default$/,@posstypes)) {
	push(@posstypes,'default');
}	}
if (ref($usertypes) eq 'HASH') {	if (ref($usertypes) eq 'HASH') {
%usertypeshash = %{$usertypes};	%usertypeshash = %{$usertypes};
}	}
	my $currassign;
	if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
	$currassign = {
	selfassign => $domdefaults{'inststatusguest'},
	};
	@ordered = @{$domdefaults{'inststatusguest'}};
	} else {
	$currassign = { selfassign => [] };
	}
	my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
	"toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
	$datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
	$numinrow,$othertitle,'selfassign',
	$rowtotal,$onclicktypes,$customclass,
	$rowstyle);
	$$rowtotal ++;
$usertypeshash{'default'} = $othertitle;	$usertypeshash{'default'} = $othertitle;
$additional .= '<table><tr>';	foreach my $status (@posstypes) {
foreach my $status (@ordered) {	my $css_class;
$additional .= '<th>'.$usertypeshash{$status}.'</th>';	if ($$rowtotal%2) {
}	$css_class = 'LC_odd_row ';
$additional .= '</tr><tr>';	}
foreach my $status (@ordered) {	$css_class .= $customclass;
$additional .= '<td>'.&email_as_username($rowtotal,$processing,$status).'</td>';	my $rowid = $optionsprefix.$status;
	my $hidden = 1;
	my $currstyle = 'display:none';
	if (grep(/^\Q$status\E$/,@ordered)) {
	$currstyle = $rowstyle;
	$hidden = 0;
	}
	$datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
	$emailrules,$emailruleorder,$settings,$status,$rowid,
	$usertypeshash{$status},$css_class,$currstyle,$intdom);
	unless ($hidden) {
	$$rowtotal ++;
	}
}	}
$additional .= '</tr></table>';
} else {	} else {
	my $css_class;
	if ($$rowtotal%2) {
	$css_class = 'LC_odd_row ';
	}
	$css_class .= $customclass;
$usertypeshash{'default'} = $othertitle;	$usertypeshash{'default'} = $othertitle;
$additional .= &email_as_username($rowtotal,$processing);	$datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
	$emailrules,$emailruleorder,$settings,'default','',
	$othertitle,$css_class,$rowstyle,$intdom);
	$$rowtotal ++;
}	}
$additional .= '</div>'."\n";

($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
\%choices,$$rowtotal,$onclick,$additional);
$$rowtotal ++;
$datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal);
$$rowtotal ++;
my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();	my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
$numinrow = 1;	$numinrow = 1;
foreach my $status (@ordered) {	if (@posstypes) {
$datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,	foreach my $status (@posstypes) {
$numinrow,$$rowtotal,\%usertypeshash,$infofields,$infotitles);	my $rowid = $classprefix.$status;
$$rowtotal ++;	my $datarowstyle = 'display:none';
}	if (grep(/^\Q$status\E$/,@ordered)) {
my ($emailrules,$emailruleorder) =	$datarowstyle = $rowstyle;
&Apache::lonnet::inst_userrules($dom,'email');	}
if (ref($emailrules) eq 'HASH') {	$datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
if (keys(%{$emailrules}) > 0) {	$numinrow,$$rowtotal,\%usertypeshash,$infofields,
$datatable .= &user_formats_row('email',$settings,$emailrules,	$infotitles,$rowid,$customclass,$datarowstyle);
$emailruleorder,$numinrow,$$rowtotal);	unless ($datarowstyle eq 'display:none') {
$$rowtotal ++;	$$rowtotal ++;
	}
}	}
	} else {
	$datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
	$numinrow,$$rowtotal,\%usertypeshash,$infofields,
	$infotitles,'',$customclass,$rowstyle);
}	}
$datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal);
}	}
return $datatable;	return $datatable;
}	}

sub email_as_username {	sub selfcreate_javascript {
my ($rowtotal,$processing,$type) = @_;	return <<"ENDSCRIPT";
my %choices =
&Apache::lonlocal::texthash (	<script type="text/javascript">
automatic => 'Automatic approval',	// <![CDATA[
approval => 'Queued for approval',
);	function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
my $output;	var x = document.getElementsByClassName(target);
foreach my $option ('automatic','approval') {	var insttypes = 0;
my $checked;	var insttypeRegExp = new RegExp(prefix);
if (ref($processing) eq 'HASH') {	if ((x.length != undefined) && (x.length > 0)) {
if ($type eq '') {	if (form.elements[radio].length != undefined) {
if (!exists($processing->{'default'})) {	for (var i=0; i<form.elements[radio].length; i++) {
if ($option eq 'automatic') {	if (form.elements[radio][i].checked) {
$checked = ' checked="checked"';	if (form.elements[radio][i].value == 1) {
	for (var j=0; j<x.length; j++) {
	if (x[j].id == 'undefined') {
	x[j].style.display = 'table-row';
	} else if (insttypeRegExp.test(x[j].id)) {
	insttypes ++;
	} else {
	x[j].style.display = 'table-row';
	}
	}
	} else {
	for (var j=0; j<x.length; j++) {
	x[j].style.display = 'none';
	}
	}
	break;
	}
	}
	if (insttypes > 0) {
	toggleDataRow(form,checkbox,target,altprefix);
	toggleDataRow(form,checkbox,target,prefix,1);
	}
	}
	}
	return;
	}

	function toggleDataRow(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 {	} else {
if ($processing->{'default'} eq $option) {	document.getElementById(prefix+type).style.display = 'none';
$checked = ' checked="checked"';	}
	}
	}
	}
	return;
	}

	function toggleEmailOptions(form,radio,prefix,altprefix,status) {
	var caller = radio+'_'+status;
	if (form.elements[caller].length != undefined) {
	for (var i=0; i<form.elements[caller].length; i++) {
	if (form.elements[caller][i].checked) {
	if (document.getElementById(altprefix+'_inst_'+status)) {
	var curr = form.elements[caller][i].value;
	if (prefix) {
	document.getElementById(prefix+'_'+status).style.display = 'none';
	}
	document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
	document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
	if (curr == 'custom') {
	if (prefix) {
	document.getElementById(prefix+'_'+status).style.display = 'inline';
	}
	} else if (curr == 'inst') {
	document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
	} else if (curr == 'noninst') {
	document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
}	}
	break;
}	}
} else {	}
if (!exists($processing->{$type})) {	}
if ($option eq 'automatic') {	}
$checked = ' checked="checked"';	}

	// ]]>
	</script>

	ENDSCRIPT
	}

	sub noninst_users {
	my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
	$emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
	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);
	if ($type eq 'default') {
	$description = &mt('Requests for: [_1]',$typetitle);
	} else {
	$description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
	}
	$output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
	"<td>$description</td>\n".
	'<td class="'.$class.'" colspan="2">'.
	'<table><tr>';
	my %headers = &Apache::lonlocal::texthash(
	approve => 'Processing',
	email => 'E-mail',
	username => 'Username',
	);
	foreach my $item ('approve','email','username') {
	$output .= '<th>'.$headers{$item}.'</th>';
	}
	$output .= '</tr><tr>';
	foreach my $item ('approve','email','username') {
	$output .= '<td style="vertical-align: top">';
	my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
	if ($item eq 'approve') {
	%choices = &Apache::lonlocal::texthash (
	automatic => 'Automatically approved',
	approval => 'Queued for approval',
	);
	@options = ('automatic','approval');
	$hashref = $processing;
	$defoption = 'automatic';
	$name = 'cancreate_emailprocess_'.$type;
	} elsif ($item eq 'email') {
	%choices = &Apache::lonlocal::texthash (
	any => 'Any e-mail',
	inst => 'Institutional only',
	noninst => 'Non-institutional only',
	custom => 'Custom restrictions',
	);
	@options = ('any','inst','noninst');
	my $showcustom;
	if (ref($emailrules) eq 'HASH') {
	if (keys(%{$emailrules}) > 0) {
	push(@options,'custom');
	$showcustom = 'cancreate_emailrule';
	if (ref($settings) eq 'HASH') {
	if (ref($settings->{'email_rule'}) eq 'ARRAY') {
	foreach my $rule (@{$settings->{'email_rule'}}) {
	if (exists($emailrules->{$rule})) {
	$hascustom ++;
	}
	}
	} elsif (ref($settings->{'email_rule'}) eq 'HASH') {
	if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
	foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
	if (exists($emailrules->{$rule})) {
	$hascustom ++;
	}
	}
	}
	}
	}
	}
	}
	$onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
	"'cancreate_emaildomain','$type'".');"';
	$hashref = $emailoptions;
	$defoption = 'any';
	$name = 'cancreate_emailoptions_'.$type;
	} elsif ($item eq 'username') {
	%choices = &Apache::lonlocal::texthash (
	all => 'Same as e-mail',
	first => 'Omit @domain',
	free => 'Free to choose',
	);
	@options = ('all','first','free');
	$hashref = $emailverified;
	$defoption = 'all';
	$name = 'cancreate_usernameoptions_'.$type;
	}
	foreach my $option (@options) {
	my $checked;
	if (ref($hashref) eq 'HASH') {
	if ($type eq '') {
	if (!exists($hashref->{'default'})) {
	if ($option eq $defoption) {
	$checked = ' checked="checked"';
	}
	} else {
	if ($hashref->{'default'} eq $option) {
	$checked = ' checked="checked"';
	}
}	}
} else {	} else {
if ($processing->{$type} eq $option) {	if (!exists($hashref->{$type})) {
$checked = ' checked="checked"';	if ($option eq $defoption) {
	$checked = ' checked="checked"';
	}
	} else {
	if ($hashref->{$type} eq $option) {
	$checked = ' checked="checked"';
	}
}	}
}	}
	} elsif (($item eq 'email') && ($hascustom)) {
	if ($option eq 'custom') {
	$checked = ' checked="checked"';
	}
	} elsif ($option eq $defoption) {
	$checked = ' checked="checked"';
	}
	$output .= '<span class="LC_nobreak"><label>'.
	'<input type="radio" name="'.$name.'"'.
	$checked.' value="'.$option.'"'.$onclick.' />'.
	$choices{$option}.'</label></span><br />';
	if ($item eq 'email') {
	if ($option eq 'custom') {
	my $id = 'cancreate_emailrule_'.$type;
	my $display = 'none';
	if ($checked) {
	$display = 'inline';
	}
	my $numinrow = 2;
	$output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
	'<legend>'.&mt('Disallow').'</legend><table>'.
	&user_formats_row('email',$settings,$emailrules,
	$emailruleorder,$numinrow,'',$type);
	'</table></fieldset>';
	} elsif (($option eq 'inst') \|\| ($option eq 'noninst')) {
	my %text = &Apache::lonlocal::texthash (
	inst => 'must end:',
	noninst => 'cannot end:',
	);
	my $value;
	if (ref($emaildomain) eq 'HASH') {
	if (ref($emaildomain->{$type}) eq 'HASH') {
	$value = $emaildomain->{$type}->{$option};
	}
	}
	if ($value eq '') {
	$value = '@'.$intdom;
	}
	my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
	my $display = 'none';
	if ($checked) {
	$display = 'inline';
	}
	$output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
	'<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
	'<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
	'</div>';
	}
}	}
} elsif ($option eq 'automatic') {
$checked = ' checked="checked"';
}
my $name = 'cancreate_emailprocess';
if (($type ne '') && ($type ne 'default')) {
$name .= '_'.$type;
}
$output .= '<span class="LC_nobreak"><label>'.
'<input type="radio" name="'.$name.'"'.
$checked.' value="'.$option.'" />'.
$choices{$option}.'</label></span>';
if ($type eq '') {
$output .= ' ';
} else {
$output .= '<br />';
}	}
	$output .= '</td>'."\n";
}	}
$$rowtotal ++;	$output .= "</tr></table></td></tr>\n";
return $output;	return $output;
}	}

sub captcha_choice {	sub captcha_choice {
my ($context,$settings,$itemcount) = @_;	my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
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 5873 sub captcha_choice {	Line 6310 sub captcha_choice {
} else {	} else {
$checked{'original'} = ' checked="checked"';	$checked{'original'} = ' checked="checked"';
}	}
my $css_class = $itemcount%2?' class="LC_odd_row"':'';	my $css_class;
	if ($itemcount%2) {
	$css_class = 'LC_odd_row';
	}
	if ($customcss) {
	$css_class .= " $customcss";
	}
	$css_class =~ s/^\s+//;
	if ($css_class) {
	$css_class = ' class="'.$css_class.'"';
	}
	if ($rowstyle) {
	$css_class .= ' style="'.$rowstyle.'"';
	}
my $output = '<tr'.$css_class.'>'.	my $output = '<tr'.$css_class.'>'.
'<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="2">'."\n".	'<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="2">'."\n".
'<table><tr><td>'."\n";	'<table><tr><td>'."\n";
Line 5892 sub captcha_choice {	Line 6342 sub captcha_choice {
# specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.	# specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
#	#
$output .= '</td></tr>'."\n".	$output .= '</td></tr>'."\n".
'<tr><td>'."\n".	'<tr><td class="LC_zero_height">'."\n".
'<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".	'<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
'<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.	'<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
$currpub.'" size="40" /></span><br />'."\n".	$currpub.'" size="40" /></span><br />'."\n".
Line 5908 sub captcha_choice {	Line 6358 sub captcha_choice {
}	}

sub user_formats_row {	sub user_formats_row {
my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount) = @_;	my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
my $output;	my $output;
my %text = (	my %text = (
'username' => 'new usernames',	'username' => 'new usernames',
'id' => 'IDs',	'id' => 'IDs',
'email' => 'self-created accounts (e-mail)',
);	);
my $css_class = $rowcount%2?' class="LC_odd_row"':'';	unless ($type eq 'email') {
$output = '<tr '.$css_class.'>'.	my $css_class = $rowcount%2?' class="LC_odd_row"':'';
'<td><span class="LC_nobreak">';	$output = '<tr '.$css_class.'>'.
if ($type eq 'email') {	'<td><span class="LC_nobreak">'.
$output .= &mt("Formats disallowed for $text{$type}: ");	&mt("Format rules to check for $text{$type}: ").
} else {	'</td><td class="LC_left_item" colspan="2"><table>';
$output .= &mt("Format rules to check for $text{$type}: ");
}	}
$output .= '</span></td>'.
'<td class="LC_left_item" colspan="2"><table>';
my $rem;	my $rem;
if (ref($ruleorder) eq 'ARRAY') {	if (ref($ruleorder) eq 'ARRAY') {
for (my $i=0; $i<@{$ruleorder}; $i++) {	for (my $i=0; $i<@{$ruleorder}; $i++) {
Line 5942 sub user_formats_row {	Line 6388 sub user_formats_row {
if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {	if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
$check = ' checked="checked" ';	$check = ' checked="checked" ';
}	}
	} elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
	if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
	if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
	$check = ' checked="checked" ';
	}
	}
}	}
}	}
	my $name = $type.'_rule';
	if ($type eq 'email') {
	$name .= '_'.$status;
	}
$output .= '<td class="LC_left_item">'.	$output .= '<td class="LC_left_item">'.
'<span class="LC_nobreak"><label>'.	'<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="'.$type.'_rule" '.	'<input type="checkbox" name="'.$name.'"'.
'value="'.$ruleorder->[$i].'"'.$check.'/>'.	'value="'.$ruleorder->[$i].'"'.$check.'/>'.
$rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';	$rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
}	}
}	}
$rem = @{$ruleorder}%($numinrow);	$rem = @{$ruleorder}%($numinrow);
}	}
my $colsleft = $numinrow - $rem;	my $colsleft;
	if ($rem) {
	$colsleft = $numinrow - $rem;
	}
if ($colsleft > 1 ) {	if ($colsleft > 1 ) {
$output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.	$output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
' </td>';	' </td>';
} elsif ($colsleft == 1) {	} elsif ($colsleft == 1) {
$output .= '<td class="LC_left_item"> </td>';	$output .= '<td class="LC_left_item"> </td>';
}	}
$output .= '</tr></table></td></tr>';	$output .= '</tr></table>';
	unless ($type eq 'email') {
	$output .= '</td></tr>';
	}
return $output;	return $output;
}	}

Line 6174 sub print_defaults {	Line 6636 sub print_defaults {
$datatable .= '</table>';	$datatable .= '</table>';
} else {	} else {
$datatable .= '<input type="text" name="'.$item.'" value="'.	$datatable .= '<input type="text" name="'.$item.'" value="'.
$defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';	$defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
}	}
$datatable .= '</td></tr>';	$datatable .= '</td></tr>';
$rownum ++;	$rownum ++;
Line 6182 sub print_defaults {	Line 6644 sub print_defaults {
} else {	} else {
my %defaults;	my %defaults;
if (ref($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')) {
my $maxnum = @{$settings->{'inststatusorder'}};	my $maxnum = @{$settings->{'inststatusorder'}};
for (my $i=0; $i<$maxnum; $i++) {	for (my $i=0; $i<$maxnum; $i++) {
$css_class = $rownum%2?' class="LC_odd_row"':'';	$css_class = $rownum%2?' class="LC_odd_row"':'';
my $item = $settings->{'inststatusorder'}->[$i];	my $item = $settings->{'inststatusorder'}->[$i];
my $title = $settings->{'inststatustypes'}->{$item};	my $title = $settings->{'inststatustypes'}->{$item};
my $guestok;
if (grep(/^\Q$item\E$/,@{$settings->{'inststatusguest'}})) {
$guestok = 1;
}
my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';	my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
$datatable .= '<tr'.$css_class.'>'.	$datatable .= '<tr'.$css_class.'>'.
'<td><span class="LC_nobreak">'.	'<td><span class="LC_nobreak">'.
Line 6205 sub print_defaults {	Line 6662 sub print_defaults {
}	}
$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';	$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
}	}
my ($checkedon,$checkedoff);
$checkedoff = ' checked="checked"';
if ($guestok) {
$checkedon = $checkedoff;
$checkedoff = '';
}
$datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.	$datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
'<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.	'<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
&mt('delete').'</span></td>'.	&mt('delete').'</span></td>'.
'<td class="LC_left_item"><span class="LC_nobreak">'.&mt('Name displayed:').	'<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed:').
'<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.	'<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
'</span></td>'.	'</span></td></tr>';
'<td class="LC_right_item"><span class="LC_nobreak">'.
'<label><input type="radio" value="1" name="inststatus_guest_'.$item.'"'.$checkedon.' />'.
&mt('Yes').'</label>'.(' 'x2).
'<label><input type="radio" value="0" name="inststatus_guest_'.$item.'"'.$checkedoff.' />'.
&mt('No').'</label></span></td></tr>';
}	}
$css_class = $rownum%2?' class="LC_odd_row"':'';	$css_class = $rownum%2?' class="LC_odd_row"':'';
my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';	my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
Line 6238 sub print_defaults {	Line 6684 sub print_defaults {
$datatable .= '</select> '.&mt('Internal ID:').	$datatable .= '</select> '.&mt('Internal ID:').
'<input type="text" size="10" name="addinststatus" value="" />'.	'<input type="text" size="10" name="addinststatus" value="" />'.
' '.&mt('(new)').	' '.&mt('(new)').
'</span></td><td class="LC_left_item"><span class="LC_nobreak">'.	'</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
&mt('Name displayed:').	&mt('Name displayed:').
'<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.	'<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
'<td class="LC_right_item"><span class="LC_nobreak">'.
'<label><input type="radio" value="1" name="addinststatus_guest" />'.
&mt('Yes').'</label>'.(' 'x2).
'<label><input type="radio" value="0" name="addinststatus_guest" />'.
&mt('No').'</label></span></td></tr>';
'</tr>'."\n";	'</tr>'."\n";
$rownum ++;	$rownum ++;
}	}
Line 6408 sub print_scantronformat {	Line 6849 sub print_scantronformat {
}	}
$datatable .= '</span></td>';	$datatable .= '</span></td>';
if (keys(%error) == 0) {	if (keys(%error) == 0) {
$datatable .= '<td valign="bottom">';	$datatable .= '<td style="vertical-align: bottom">';
if (!$switchserver) {	if (!$switchserver) {
$datatable .= &mt('Upload:').'<br />';	$datatable .= &mt('Upload:').'<br />';
}	}
Line 6520 sub print_coursecategories {	Line 6961 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 6983 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 7034 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 7074 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 7103 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 7126 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 7158 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 7247 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 {
Line 6898 sub coursecategories_javascript {	Line 7371 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";	$output = <<"ENDSCRIPT";
<script type="text/javascript">	<script type="text/javascript">
Line 6970 function categoryCheck(form) {	Line 7445 function categoryCheck(form) {
alert('$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 7465 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 7104 sub build_category_rows {	Line 7584 sub build_category_rows {
}	}

sub modifiable_userdata_row {	sub modifiable_userdata_row {
my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref) = @_;	my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
	$rowid,$customcss,$rowstyle) = @_;
my ($role,$rolename,$statustype);	my ($role,$rolename,$statustype);
$role = $item;	$role = $item;
if ($context eq 'cancreate') {	if ($context eq 'cancreate') {
if ($item =~ /^emailusername_(.+)$/) {	if ($item =~ /^(emailusername)_(.+)$/) {
$statustype = $1;	$role = $1;
$role = 'emailusername';	$statustype = $2;
if (ref($usertypes) eq 'HASH') {	if (ref($usertypes) eq 'HASH') {
if ($usertypes->{$statustype}) {	if ($usertypes->{$statustype}) {
$rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});	$rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
Line 7145 sub modifiable_userdata_row {	Line 7626 sub modifiable_userdata_row {
%fieldtitles = &Apache::loncommon::personal_data_fieldtitles();	%fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
}	}
my $output;	my $output;
my $css_class = $rowcount%2?' class="LC_odd_row"':'';	my $css_class;
$output = '<tr '.$css_class.'>'.	if ($rowcount%2) {
	$css_class = 'LC_odd_row';
	}
	if ($customcss) {
	$css_class .= " $customcss";
	}
	$css_class =~ s/^\s+//;
	if ($css_class) {
	$css_class = ' class="'.$css_class.'"';
	}
	if ($rowstyle) {
	$css_class .= ' style="'.$rowstyle.'"';
	}
	if ($rowid) {
	$rowid = ' id="'.$rowid.'"';
	}

	$output = '<tr '.$css_class.$rowid.'>'.
'<td><span class="LC_nobreak">'.$rolename.'</span></td>'.	'<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
'<td class="LC_left_item" colspan="2"><table>';	'<td class="LC_left_item" colspan="2"><table>';
my $rem;	my $rem;
Line 7180 sub modifiable_userdata_row {	Line 7678 sub modifiable_userdata_row {
}	}
}	}
}	}

for (my $i=0; $i<@fields; $i++) {	my $total = scalar(@fields);
my $rem = $i%($numinrow);	for (my $i=0; $i<$total; $i++) {
	$rem = $i%($numinrow);
if ($rem == 0) {	if ($rem == 0) {
if ($i > 0) {	if ($i > 0) {
$output .= '</tr>';	$output .= '</tr>';
Line 7224 sub modifiable_userdata_row {	Line 7723 sub modifiable_userdata_row {
'</label>';	'</label>';
}	}
$output .= '</span></td>';	$output .= '</span></td>';
$rem = @fields%($numinrow);
}	}
my $colsleft = $numinrow - $rem;	$rem = $total%$numinrow;
if ($colsleft > 1 ) {	my $colsleft;
	if ($rem) {
	$colsleft = $numinrow - $rem;
	}
	if ($colsleft > 1) {
$output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.	$output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
' </td>';	' </td>';
} elsif ($colsleft == 1) {	} elsif ($colsleft == 1) {
Line 7244 sub insttypes_row {	Line 7746 sub insttypes_row {
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",	selfassign => 'Self-reportable affiliations',
);	);
my $showdom;	my $showdom;
if ($context eq 'cansearch') {	if ($context eq 'cansearch') {
Line 7291 sub insttypes_row {	Line 7793 sub insttypes_row {
if (grep(/^\Q$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 7302 sub insttypes_row {	Line 7800 sub insttypes_row {
$output .= '<td class="LC_left_item">'.	$output .= '<td class="LC_left_item">'.
'<span class="LC_nobreak"><label>'.	'<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="'.$context.'" '.	'<input type="checkbox" name="'.$context.'" '.
'value="'.$types->[$i].'"'.$check.'/>'.	'value="'.$types->[$i].'"'.$check.$onclick.' />'.
$usertypes->{$types->[$i]}.'</label></span></td>';	$usertypes->{$types->[$i]}.'</label></span></td>';
}	}
}	}
$rem = @{$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"'.$defcheck.$onclick.' />'.
	$othertitle.'</label></span></td>'.
	'</tr></table></td></tr>';
return $output;	return $output;
}	}

Line 8247 sub display_colorchgs {	Line 8736 sub display_colorchgs {
} else {	} else {
my $newitem = $confhash->{$role}{$item};	my $newitem = $confhash->{$role}{$item};
if ($key eq 'images') {	if ($key eq 'images') {
$newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" valign="bottom" />';	$newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
}	}
$resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';	$resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
}	}
Line 8329 sub check_authorstatus {	Line 8818 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 8863 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 8931 $env{'user.name'}.':'.$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 8946 $env{'user.name'}.':'.$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 8959 $env{'user.name'}.':'.$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 9011 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 9045 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 $subhost (@subscribed) {
Line 8582 sub notifysubscribed {	Line 9071 sub notifysubscribed {
sub subscribed_hosts {	sub subscribed_hosts {
my ($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 9113 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($dom);
%titles = &courserequest_titles();	%titles = &courserequest_titles();
Line 8673 sub modify_quotas {	Line 9162 sub modify_quotas {
my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$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$/,@crstypes)) {
Line 8781 sub modify_quotas {	Line 9270 sub modify_quotas {
#FIXME need to obsolete item in RES space	#FIXME need to obsolete item in RES space
} elsif ($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}{$key}{'image'} =
Line 9328 sub process_textbook_image {	Line 9813 sub process_textbook_image {
} elsif ($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 9356 sub modify_ltitools {	Line 9841 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;	$title =~ s/(`)/'/g;
Line 9393 sub modify_ltitools {	Line 9878 sub modify_ltitools {
}	}
} else {	} else {
if ($env{'form.ltitools_add_'.$item} ne '') {	if ($env{'form.ltitools_add_'.$item} ne '') {
$confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};	$confhash{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
}	}
}	}
}	}
Line 9411 sub modify_ltitools {	Line 9896 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'} = $imageurl;
Line 9430 sub modify_ltitools {	Line 9915 sub modify_ltitools {
if (($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 9936 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 9950 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 9959 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}{$itemid}{'image'}) {
Line 9642 sub modify_ltitools {	Line 10126 sub modify_ltitools {
}	}
}	}
my %customdels;	my %customdels;
my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$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 10135 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 9726 sub modify_ltitools {	Line 10210 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 9754 sub modify_ltitools {	Line 10238 sub modify_ltitools {
}	}
$resulttext .= '<li>'.&mt('Configurable in course:');	$resulttext .= '<li>'.&mt('Configurable in course:');
my @possconfig = ('label','title','target','linktext','explanation');	my @possconfig = ('label','title','target','linktext','explanation');
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 ++;
Line 9782 sub modify_ltitools {	Line 10266 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'}{$size}.',';
Line 9819 sub modify_ltitools {	Line 10303 sub modify_ltitools {
}	}
}	}
if ($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 10312 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 10378 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 10552 sub modify_contacts {	Line 11036 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 11101 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 11201 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 11215 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 11270 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>';	$resulttext .= '</ul>';
Line 10929 sub modify_usercreation {	Line 11293 sub modify_usercreation {
if ($key eq 'cancreate') {	if ($key eq 'cancreate') {
if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {	if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {	foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
if (($item eq 'selfcreate') \|\| ($item eq 'statustocreate') \|\|	if (($item eq 'requestcrs') \|\| ($item eq 'course') \|\| ($item eq 'author')) {
($item eq 'captcha') \|\| ($item eq 'recaptchakeys') \|\|
($item eq 'recaptchaversion')) {
$save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
} else {
$curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};	$curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
	} else {
	$save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
}	}
}	}
}	}
Line 11137 sub modify_usercreation {	Line 11499 sub modify_usercreation {
}	}

sub modify_selfcreation {	sub modify_selfcreation {
my ($dom,%domconfig) = @_;	my ($dom,$lastactref,%domconfig) = @_;
my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%changes,%cancreate);	my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
my (%save_usercreate,%save_usermodify);	my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
if (ref($types) eq 'ARRAY') {	my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
$usertypes->{'default'} = $othertitle;	if (ref($typesref) eq 'ARRAY') {
push(@{$types},'default');	@types = @{$typesref};
	}
	if (ref($usertypesref) eq 'HASH') {
	%usertypes = %{$usertypesref};
}	}
	$usertypes{'default'} = $othertitle;
#	#
# Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.	# Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
#	#
Line 11154 sub modify_selfcreation {	Line 11520 sub modify_selfcreation {
if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {	if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {	foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
if (($item eq 'selfcreate') \|\| ($item eq 'statustocreate') \|\|	if (($item eq 'selfcreate') \|\| ($item eq 'statustocreate') \|\|
($item eq 'captcha') \|\| ($item eq 'recaptchakeys') \|\|	($item eq 'captcha') \|\| ($item eq 'recaptchakeys') \|\|
($item eq 'recaptchaversion') \|\|	($item eq 'recaptchaversion') \|\| ($item eq 'notify') \|\|
($item eq 'emailusername') \|\| ($item eq 'notify') \|\|	($item eq 'emailusername') \|\| ($item eq 'shibenv') \|\|
($item eq 'selfcreateprocessing') \|\| ($item eq 'shibenv')) {	($item eq 'selfcreateprocessing') \|\| ($item eq 'emailverified') \|\|
	($item eq 'emailoptions') \|\| ($item eq 'emaildomain')) {
$curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};	$curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
} else {	} else {
$save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};	$save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
Line 11183 sub modify_selfcreation {	Line 11550 sub modify_selfcreation {
}	}
}	}
}	}
	#
	# Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
	#
	if (ref($domconfig{'inststatus'}) eq 'HASH') {
	foreach my $key (keys(%{$domconfig{'inststatus'}})) {
	if ($key eq 'inststatusguest') {
	$curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
	} else {
	$save_inststatus{$key} = $domconfig{'inststatus'}{$key};
	}
	}
	}

my @contexts = ('selfcreate');	my @contexts = ('selfcreate');
@{$cancreate{'selfcreate'}} = ();	@{$cancreate{'selfcreate'}} = ();
%{$cancreate{'emailusername'}} = ();	%{$cancreate{'emailusername'}} = ();
@{$cancreate{'statustocreate'}} = ();	if (@types) {
	@{$cancreate{'statustocreate'}} = ();
	}
%{$cancreate{'selfcreateprocessing'}} = ();	%{$cancreate{'selfcreateprocessing'}} = ();
%{$cancreate{'shibenv'}} = ();	%{$cancreate{'shibenv'}} = ();
	%{$cancreate{'emailverified'}} = ();
	%{$cancreate{'emailoptions'}} = ();
	%{$cancreate{'emaildomain'}} = ();
my %selfcreatetypes = (	my %selfcreatetypes = (
sso => 'users authenticated by institutional single sign on',	sso => 'users authenticated by institutional single sign on',
login => 'users authenticated by institutional log-in',	login => 'users authenticated by institutional log-in',
email => 'users who provide a valid e-mail address for use as username',	email => 'users verified by e-mail',
);	);
#	#
# Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts	# Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
# is permitted.	# is permitted.
#	#
	my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');

my @statuses;	my (@statuses,%email_rule);
if (ref($domconfig{'inststatus'}) eq 'HASH') {
if (ref($domconfig{'inststatus'}{'inststatusguest'}) eq 'ARRAY') {
@statuses = @{$domconfig{'inststatus'}{'inststatusguest'}};
}
}
push(@statuses,'default');

foreach my $item ('login','sso','email') {	foreach my $item ('login','sso','email') {
if ($item eq 'email') {	if ($item eq 'email') {
if ($env{'form.cancreate_email'}) {	if ($env{'form.cancreate_email'}) {
push(@{$cancreate{'selfcreate'}},'email');	if (@types) {
push(@contexts,'selfcreateprocessing');	my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
foreach my $type (@statuses) {	foreach my $status (@poss_statuses) {
if ($type eq 'default') {	if (grep(/^\Q$status\E$/,(@types,'default'))) {
$cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess'};	push(@statuses,$status);
} else {	}
$cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};	}
	$save_inststatus{'inststatusguest'} = \@statuses;
	} else {
	push(@statuses,'default');
	}
	if (@statuses) {
	my %curr_rule;
	if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
	foreach my $type (@statuses) {
	$curr_rule{$type} = $curr_usercreation{'email_rule'};
	}
	} elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
	foreach my $type (@statuses) {
	$curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
	}
	}
	push(@{$cancreate{'selfcreate'}},'email');
	push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
	my %curremaildom;
	if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
	%curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
	}
	foreach my $type (@statuses) {
	if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval\|automatic)$/) {
	$cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
	}
	if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all\|first\|free)$/) {
	$cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
	}
	if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any\|inst\|noninst\|custom)$/) {
	#
	# Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
	#
	my $chosen = $1;
	if (($chosen eq 'inst') \|\| ($chosen eq 'noninst')) {
	my $emaildom;
	if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
	$emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
	$cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
	if (ref($curremaildom{$type}) eq 'HASH') {
	if (exists($curremaildom{$type}{$chosen})) {
	if ($curremaildom{$type}{$chosen} ne $emaildom) {
	push(@{$changes{'cancreate'}},'emaildomain');
	}
	} elsif ($emaildom ne '') {
	push(@{$changes{'cancreate'}},'emaildomain');
	}
	} elsif ($emaildom ne '') {
	push(@{$changes{'cancreate'}},'emaildomain');
	}
	}
	$cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
	} elsif ($chosen eq 'custom') {
	my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
	$email_rule{$type} = [];
	if (ref($emailrules) eq 'HASH') {
	foreach my $rule (@possemail_rules) {
	if (exists($emailrules->{$rule})) {
	push(@{$email_rule{$type}},$rule);
	}
	}
	}
	if (@{$email_rule{$type}}) {
	$cancreate{'emailoptions'}{$type} = 'custom';
	if (ref($curr_rule{$type}) eq 'ARRAY') {
	if (@{$curr_rule{$type}} > 0) {
	foreach my $rule (@{$curr_rule{$type}}) {
	if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
	push(@{$changes{'email_rule'}},$type);
	}
	}
	}
	foreach my $type (@{$email_rule{$type}}) {
	if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
	push(@{$changes{'email_rule'}},$type);
	}
	}
	} else {
	push(@{$changes{'email_rule'}},$type);
	}
	}
	} else {
	$cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
	}
	}
	}
	if (@types) {
	if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
	my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
	if (@changed) {
	push(@{$changes{'inststatus'}},'inststatusguest');
	}
	} else {
	push(@{$changes{'inststatus'}},'inststatusguest');
	}
	}
	} else {
	delete($env{'form.cancreate_email'});
	if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
	if (@{$curr_inststatus{'inststatusguest'}} > 0) {
	push(@{$changes{'inststatus'}},'inststatusguest');
	}
	}
	}
	} else {
	$save_inststatus{'inststatusguest'} = [];
	if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
	if (@{$curr_inststatus{'inststatusguest'}} > 0) {
	push(@{$changes{'inststatus'}},'inststatusguest');
}	}
}	}
}	}
Line 11227 sub modify_selfcreation {	Line 11713 sub modify_selfcreation {
}	}
}	}
}	}
my (@email_rule,%userinfo,%savecaptcha);	my (%userinfo,%savecaptcha);
my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();	my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
#	#
# Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data	# Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
Line 11236 sub modify_selfcreation {	Line 11722 sub modify_selfcreation {

if ($env{'form.cancreate_email'}) {	if ($env{'form.cancreate_email'}) {
push(@contexts,'emailusername');	push(@contexts,'emailusername');
if (ref($types) eq 'ARRAY') {	if (@statuses) {
foreach my $type (@{$types}) {	foreach my $type (@statuses) {
if (ref($infofields) eq 'ARRAY') {	if (ref($infofields) eq 'ARRAY') {
foreach my $field (@{$infofields}) {	foreach my $field (@{$infofields}) {
if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required\|optional)$/) {	if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required\|optional)$/) {
Line 11249 sub modify_selfcreation {	Line 11735 sub modify_selfcreation {
}	}
#	#
# Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of	# Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
# queued requests for self-creation of account using e-mail address as username	# queued requests for self-creation of account verified by e-mail.
#	#

my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');	my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
Line 11269 sub modify_selfcreation {	Line 11755 sub modify_selfcreation {
push(@{$changes{'cancreate'}},'notify');	push(@{$changes{'cancreate'}},'notify');
}	}

#
# Retrieve rules (if any) governing types of e-mail address which may be used as a username
#
@email_rule = &Apache::loncommon::get_env_multiple('form.email_rule');
&process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});	&process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
if (@{$curr_usercreation{'email_rule'}} > 0) {
foreach my $type (@{$curr_usercreation{'email_rule'}}) {
if (!grep(/^\Q$type\E$/,@email_rule)) {
push(@{$changes{'email_rule'}},$type);
}
}
}
if (@email_rule > 0) {
foreach my $type (@email_rule) {
if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'email_rule'}})) {
push(@{$changes{'email_rule'}},$type);
}
}
}
} elsif (@email_rule > 0) {
push(@{$changes{'email_rule'}},@email_rule);
}
}	}
#	#
# Check if domain default is set appropriately, if self-creation of accounts is to be available for	# Check if domain default is set appropriately, if self-creation of accounts is to be available for
# institutional log-in.	# institutional log-in.
#	#
if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {	if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) \|\|	if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) \|\|
($domdefaults{'auth_def'} eq 'localauth'))) {	($domdefaults{'auth_def'} eq 'localauth'))) {
$warningmsg = &mt('Although account creation has been set to be available for institutional logins, currently default authentication in this domain has not been set to support this.').' '.	$warningmsg = &mt('Although account creation has been set to be available for institutional logins, currently default authentication in this domain has not been set to support this.').' '.
Line 11317 sub modify_selfcreation {	Line 11780 sub modify_selfcreation {
# which the user may supply, if institutional data is unavailable.	# which the user may supply, if institutional data is unavailable.
#	#
if (($env{'form.cancreate_login'}) \|\| ($env{'form.cancreate_sso'})) {	if (($env{'form.cancreate_login'}) \|\| ($env{'form.cancreate_sso'})) {
if (ref($types) eq 'ARRAY') {	if (@types) {
if (@{$types} > 1) {	@{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
@{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');	push(@contexts,'statustocreate');
push(@contexts,'statustocreate');	foreach my $type (@types) {
} else {
undef($cancreate{'statustocreate'});
}
foreach my $type (@{$types}) {
my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);	my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
foreach my $field (@fields) {	foreach my $field (@fields) {
if (grep(/^\Q$field\E$/,@modifiable)) {	if (grep(/^\Q$field\E$/,@modifiable)) {
Line 11335 sub modify_selfcreation {	Line 11794 sub modify_selfcreation {
}	}
}	}
if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {	if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
foreach my $type (@{$types}) {	foreach my $type (@types) {
if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {	if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
foreach my $field (@fields) {	foreach my $field (@fields) {
if ($save_usermodify{'selfcreate'}{$type}{$field} ne	if ($save_usermodify{'selfcreate'}{$type}{$field} ne
Line 11347 sub modify_selfcreation {	Line 11806 sub modify_selfcreation {
}	}
}	}
} else {	} else {
foreach my $type (@{$types}) {	foreach my $type (@types) {
push(@{$changes{'selfcreate'}},$type);	push(@{$changes{'selfcreate'}},$type);
}	}
}	}
Line 11396 sub modify_selfcreation {	Line 11855 sub modify_selfcreation {
}	}
} elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {	} elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
if (ref($cancreate{$item}) eq 'HASH') {	if (ref($cancreate{$item}) eq 'HASH') {
foreach my $curr (keys(%{$curr_usercreation{'cancreate'}{$item}})) {	foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
if (ref($curr_usercreation{'cancreate'}{$item}{$curr}) eq 'HASH') {	if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$curr}})) {	foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
unless ($curr_usercreation{'cancreate'}{$item}{$curr}{$field} eq $cancreate{$item}{$curr}{$field}) {	unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {	if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);	push(@{$changes{'cancreate'}},$item);
}	}
}	}
}	}
} elsif ($item eq 'selfcreateprocessing') {	} elsif (($item eq 'selfcreateprocessing') \|\| ($item eq 'emailverified') \|\| ($item eq 'emailoptions')) {
if ($cancreate{$item}{$curr} ne $curr_usercreation{'cancreate'}{$item}{$curr}) {	if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);
}
}
} else {
if (!$cancreate{$item}{$curr}) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {	if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);	push(@{$changes{'cancreate'}},$item);
}	}
}	}
}	}
}	}
foreach my $field (keys(%{$cancreate{$item}})) {	foreach my $type (keys(%{$cancreate{$item}})) {
if (ref($cancreate{$item}{$field}) eq 'HASH') {	if (ref($cancreate{$item}{$type}) eq 'HASH') {
foreach my $inner (keys(%{$cancreate{$item}{$field}})) {	foreach my $field (keys(%{$cancreate{$item}{$type}})) {
if (ref($curr_usercreation{'cancreate'}{$item}{$field}) eq 'HASH') {	if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
unless ($curr_usercreation{'cancreate'}{$item}{$field}{$inner} eq $cancreate{$item}{$field}{$inner}) {	unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {	if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);	push(@{$changes{'cancreate'}},$item);
}	}
Line 11434 sub modify_selfcreation {	Line 11887 sub modify_selfcreation {
}	}
}	}
}	}
} elsif ($item eq 'selfcreateprocessing') {	} elsif (($item eq 'selfcreateprocessing') \|\| ($item eq 'emailverified') \|\| ($item eq 'emailoptions')) {
if ($cancreate{$item}{$field} ne $curr_usercreation{'cancreate'}{$item}{$field}) {	if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);
}
}
} else {
if (!$curr_usercreation{'cancreate'}{$item}{$field}) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {	if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);	push(@{$changes{'cancreate'}},$item);
}	}
Line 11456 sub modify_selfcreation {	Line 11903 sub modify_selfcreation {
push(@{$changes{'cancreate'}},$item);	push(@{$changes{'cancreate'}},$item);
}	}
}	}
} elsif (ref($cancreate{$item}) eq 'HASH') {	}
if (!$cancreate{$item}{$curr_usercreation{'cancreate'}{$item}}) {	} elsif (($item eq 'selfcreateprocessing') \|\| ($item eq 'emailverified') \|\| ($item eq 'emailoptions')) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {	if (ref($cancreate{$item}) eq 'HASH') {
push(@{$changes{'cancreate'}},$item);	if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
}	push(@{$changes{'cancreate'}},$item);
}	}
}	}
} elsif ($item eq 'emailusername') {	} elsif ($item eq 'emailusername') {
Line 11493 sub modify_selfcreation {	Line 11940 sub modify_selfcreation {
if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {	if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
$save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};	$save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
}	}
	if (ref($cancreate{'emailverified'}) eq 'HASH') {
	$save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
	}
	if (ref($cancreate{'emailoptions'}) eq 'HASH') {
	$save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
	}
	if (ref($cancreate{'emaildomain'}) eq 'HASH') {
	$save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
	}
if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {	if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
$save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};	$save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
}	}
Line 11500 sub modify_selfcreation {	Line 11956 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{'email_rule'} = \%email_rule;

my %userconfig_hash = (	my %userconfig_hash = (
usercreation => \%save_usercreate,	usercreation => \%save_usercreate,
usermodification => \%save_usermodify,	usermodification => \%save_usermodify,
	inststatus => \%save_inststatus,
);	);

my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,	my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
$dom);	$dom);
#	#
# Accumulate details of changes to domain cofiguration for self-creation of usernames in $resulttext	# Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
#	#
if ($putresult eq 'ok') {	if ($putresult eq 'ok') {
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
Line 11517 sub modify_selfcreation {	Line 11975 sub modify_selfcreation {
if (ref($changes{'cancreate'}) eq 'ARRAY') {	if (ref($changes{'cancreate'}) eq 'ARRAY') {
my %lt = &selfcreation_types();	my %lt = &selfcreation_types();
foreach my $type (@{$changes{'cancreate'}}) {	foreach my $type (@{$changes{'cancreate'}}) {
my $chgtext;	my $chgtext = '';
if ($type eq 'selfcreate') {	if ($type eq 'selfcreate') {
if (@{$cancreate{$type}} == 0) {	if (@{$cancreate{$type}} == 0) {
$chgtext .= &mt('Self creation of a new user account is not permitted.');	$chgtext .= &mt('Self creation of a new user account is not permitted.');
Line 11532 sub modify_selfcreation {	Line 11990 sub modify_selfcreation {
if (grep(/^(login\|sso)$/,@{$cancreate{$type}})) {	if (grep(/^(login\|sso)$/,@{$cancreate{$type}})) {
if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {	if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
if (@{$cancreate{'statustocreate'}} == 0) {	if (@{$cancreate{'statustocreate'}} == 0) {
$chgtext .= '<br />'.	$chgtext .= '<span class="LC_warning">'.
'<span class="LC_warning">'.	&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").	'</span><br />';
'</span>';
}	}
}	}
}	}
	if (grep(/^email$/,@{$cancreate{$type}})) {
	if (!@statuses) {
	$chgtext .= '<span class="LC_warning">'.
	&mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
	'</span><br />';

	}
	}
}	}
}	}
} elsif ($type eq 'shibenv') {	} elsif ($type eq 'shibenv') {
if (keys(%{$cancreate{$type}}) == 0) {	if (keys(%{$cancreate{$type}}) == 0) {
$chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information');	$chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
} else {	} else {
$chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').	$chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
'<ul>';	'<ul>';
Line 11556 sub modify_selfcreation {	Line 12021 sub modify_selfcreation {
}	}
}	}
$chgtext .= '</ul>';	$chgtext .= '</ul>';
}	}
} elsif ($type eq 'statustocreate') {	} elsif ($type eq 'statustocreate') {
if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&	if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
(ref($cancreate{'statustocreate'}) eq 'ARRAY')) {	(ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
Line 11569 sub modify_selfcreation {	Line 12034 sub modify_selfcreation {
&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").	&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
'</span>';	'</span>';
}	}
} elsif (ref($usertypes) eq 'HASH') {	} elsif (keys(%usertypes) > 0) {
if (grep(/^(login\|sso)$/,@{$cancreate{'selfcreate'}})) {	if (grep(/^(login\|sso)$/,@{$cancreate{'selfcreate'}})) {
$chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');	$chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
} else {	} else {
Line 11580 sub modify_selfcreation {	Line 12045 sub modify_selfcreation {
if ($case eq 'default') {	if ($case eq 'default') {
$chgtext .= '<li>'.$othertitle.'</li>';	$chgtext .= '<li>'.$othertitle.'</li>';
} else {	} else {
$chgtext .= '<li>'.$usertypes->{$case}.'</li>';	$chgtext .= '<li>'.$usertypes{$case}.'</li>';
}	}
}	}
$chgtext .= '</ul>';	$chgtext .= '</ul>';
if (!grep(/^(login\|sso)$/,@{$cancreate{'selfcreate'}})) {	if (!grep(/^(login\|sso)$/,@{$cancreate{'selfcreate'}})) {
$chgtext .= '<br /><span class="LC_warning">'.	$chgtext .= '<span class="LC_warning">'.
&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').	&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
'</span>';	'</span>';
}	}
Line 11597 sub modify_selfcreation {	Line 12062 sub modify_selfcreation {
$chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');	$chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
}	}
}	}
	$chgtext .= '<br />';
}	}
} elsif ($type eq 'selfcreateprocessing') {	} elsif ($type eq 'selfcreateprocessing') {
my %choices = &Apache::lonlocal::texthash (	my %choices = &Apache::lonlocal::texthash (
automatic => 'Automatic approval',	automatic => 'Automatic approval',
approval => 'Queued for approval',	approval => 'Queued for approval',
);	);
if (@statuses > 1) {	if (@types) {
$chgtext .= &mt('Processing of requests to create account with e-mail address as username set as follows:').	if (@statuses) {
'<ul>';	$chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
foreach my $type (@statuses) {	'<ul>';
if ($type eq 'default') {	foreach my $status (@statuses) {
$chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$type}}.'</li>';	if ($status eq 'default') {
} else {	$chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
$chgtext .= '<li>'.$usertypes->{$type}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$type}}.'</li>';	} else {
}	$chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
}	}
$chgtext .= '</ul>';	}
	$chgtext .= '</ul>';
	}
	} else {
	$chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
	$choices{$cancreate{'selfcreateprocessing'}{'default'}});
	}
	} elsif ($type eq 'emailverified') {
	my %options = &Apache::lonlocal::texthash (
	all => 'Same as e-mail',
	first => 'Omit @domain',
	free => 'Free to choose',
	);
	if (@types) {
	if (@statuses) {
	$chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
	'<ul>';
	foreach my $status (@statuses) {
	if ($type eq 'default') {
	$chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
	} else {
	$chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
	}
	}
	$chgtext .= '</ul>';
	}
	} else {
	$chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
	$options{$cancreate{'emailverified'}{'default'}});
	}
	} elsif ($type eq 'emailoptions') {
	my %options = &Apache::lonlocal::texthash (
	any => 'Any e-mail',
	inst => 'Institutional only',
	noninst => 'Non-institutional only',
	custom => 'Custom restrictions',
	);
	if (@types) {
	if (@statuses) {
	$chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
	'<ul>';
	foreach my $status (@statuses) {
	if ($type eq 'default') {
	$chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
	} else {
	$chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
	}
	}
	$chgtext .= '</ul>';
	}
} else {	} else {
$chgtext .= &mt('Processing of requests to create account with e-mail address as username set to: "[_1]"',	if ($cancreate{'emailoptions'}{'default'} eq 'any') {
$choices{$cancreate{'selfcreateprocessing'}{'default'}});	$chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
	} else {
	$chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
	$options{$cancreate{'emailoptions'}{'default'}});
	}
	}
	} elsif ($type eq 'emaildomain') {
	my $output;
	if (@statuses) {
	foreach my $type (@statuses) {
	if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
	if ($cancreate{'emailoptions'}{$type} eq 'inst') {
	if ($type eq 'default') {
	if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') \|\|
	($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
	$output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
	} else {
	$output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
	$cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
	}
	} else {
	if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') \|\|
	($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
	$output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
	} else {
	$output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
	$cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
	}
	}
	} elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
	if ($type eq 'default') {
	if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') \|\|
	($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
	$output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
	} else {
	$output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
	$cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
	}
	} else {
	if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') \|\|
	($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
	$output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
	} else {
	$output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
	$cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
	}
	}
	}
	}
	}
	}
	if ($output ne '') {
	$chgtext .= &mt('For self-created accounts verified by e-mail address:').
	'<ul>'.$output.'</ul>';
}	}
} elsif ($type eq 'captcha') {	} elsif ($type eq 'captcha') {
if ($savecaptcha{$type} eq 'notused') {	if ($savecaptcha{$type} eq 'notused') {
Line 11653 sub modify_selfcreation {	Line 12221 sub modify_selfcreation {
}	}
} elsif ($type eq 'emailusername') {	} elsif ($type eq 'emailusername') {
if (ref($cancreate{'emailusername'}) eq 'HASH') {	if (ref($cancreate{'emailusername'}) eq 'HASH') {
if (ref($types) eq 'ARRAY') {	if (@statuses) {
foreach my $type (@{$types}) {	foreach my $type (@statuses) {
if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {	if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {	if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
$chgtext .= &mt('When self-creating account with e-mail as username, the following information will be provided by [_1]:',"'$usertypes->{$type}'").	$chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
'<ul>';	'<ul>';
foreach my $field (@{$infofields}) {	foreach my $field (@{$infofields}) {
if ($cancreate{'emailusername'}{$type}{$field}) {	if ($cancreate{'emailusername'}{$type}{$field}) {
Line 11666 sub modify_selfcreation {	Line 12234 sub modify_selfcreation {
}	}
$chgtext .= '</ul>';	$chgtext .= '</ul>';
} else {	} else {
$chgtext .= &mt('When self creating account with e-mail as username, no information besides e-mail address will be provided by [_1].',"'$usertypes->{$type}'").'<br />';	$chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
}	}
} else {	} else {
$chgtext .= &mt('When self creating account with e-mail as username, no information besides e-mail address will be provided by [_1].',"'$usertypes->{$type}'").'<br />';	$chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
}	}
}	}
}	}
}	}
} elsif ($type eq 'notify') {	} elsif ($type eq 'notify') {
$chgtext = &mt('No Domain Coordinators will receive notification of username requests requiring approval.');	my $numapprove = 0;
if (ref($changes{'cancreate'}) eq 'ARRAY') {	if (ref($changes{'cancreate'}) eq 'ARRAY') {
if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {	if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
if ($cancreate{'notify'}{'approval'}) {	if ($cancreate{'notify'}{'approval'}) {
$chgtext = &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};	$chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
	$numapprove ++;
}	}
}	}
}	}
	unless ($numapprove) {
	$chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
	}
}	}
if ($chgtext) {	if ($chgtext) {
$resulttext .= '<li>'.$chgtext.'</li>';	$resulttext .= '<li>'.$chgtext.'</li>';
}	}
}	}
}	}
if (ref($changes{'email_rule'}) eq 'ARRAY') {	if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
my ($emailrules,$emailruleorder) =	my ($emailrules,$emailruleorder) =
&Apache::lonnet::inst_userrules($dom,'email');	&Apache::lonnet::inst_userrules($dom,'email');
my $chgtext = '<ul>';	foreach my $type (@{$changes{'email_rule'}}) {
foreach my $type (@email_rule) {	if (ref($email_rule{$type}) eq 'ARRAY') {
if (ref($emailrules->{$type}) eq 'HASH') {	my $chgtext = '<ul>';
$chgtext .= '<li>'.$emailrules->{$type}{'name'}.'</li>';	foreach my $rule (@{$email_rule{$type}}) {
	if (ref($emailrules->{$rule}) eq 'HASH') {
	$chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
	}
	}
	$chgtext .= '</ul>';
	if (@types) {
	my $typename;
	if ($type eq 'default') {
	$typename = $othertitle;
	} else {
	$typename = $usertypes{$type};
	}
	$chgtext .= &mt('(Affiliation: [_1])',$typename);
	}
	if (@{$email_rule{$type}} > 0) {
	$resulttext .= '<li>'.
	&mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
	$usertypes{$type}).
	$chgtext.
	'</li>';
	} else {
	$resulttext .= '<li>'.
	&mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.',
	$usertypes{$type}).
	'</li>'.
	&mt('(Affiliation: [_1])',$type);
	}
}	}
}	}
$chgtext .= '</ul>';	}
if (@email_rule > 0) {	if (ref($changes{'inststatus'}) eq 'ARRAY') {
$resulttext .= '<li>'.	if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').	if (@{$save_inststatus{'inststatusguest'}} > 0) {
$chgtext.	my $chgtext = '<ul>';
'</li>';	foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
} else {	$chgtext .= '<li>'.$usertypes{$type}.'</li>';
$resulttext .= '<li>'.	}
&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').	$chgtext .= '</ul>';
'</li>';	$resulttext .= '<li>'.
	&mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
	$chgtext.
	'</li>';
	} else {
	$resulttext .= '<li>'.
	&mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
	'</li>';
	}
}	}
}	}
if (ref($changes{'selfcreate'}) eq 'ARRAY') {	if (ref($changes{'selfcreate'}) eq 'ARRAY') {
Line 11715 sub modify_selfcreation {	Line 12322 sub modify_selfcreation {
my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();	my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
foreach my $type (@{$changes{'selfcreate'}}) {	foreach my $type (@{$changes{'selfcreate'}}) {
my $typename = $type;	my $typename = $type;
if (ref($usertypes) eq 'HASH') {	if (keys(%usertypes) > 0) {
if ($usertypes->{$type} ne '') {	if ($usertypes{$type} ne '') {
$typename = $usertypes->{$type};	$typename = $usertypes{$type};
}	}
}	}
my @modifiable;	my @modifiable;
Line 11740 sub modify_selfcreation {	Line 12347 sub modify_selfcreation {
$resulttext .= '</ul></li>';	$resulttext .= '</ul></li>';
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
	my $cachetime = 246060;
	$domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
	&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
	if (ref($lastactref) eq 'HASH') {
	$lastactref->{'domdefaults'} = 1;
	}
} else {	} else {
$resulttext = &mt('No changes made to self-creation settings');	$resulttext = &mt('No changes made to self-creation settings');
}	}
Line 12023 sub modify_defaults {	Line 12636 sub modify_defaults {
}	}
my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');	my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
my @allpos;	my @allpos;
my %guests;
my %alltypes;	my %alltypes;
my ($currtitles,$currguests,$currorder);	my @inststatusguest;
	if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
	foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
	unless (grep(/^\Q$type\E$/,@todelete)) {
	push(@inststatusguest,$type);
	}
	}
	}
	my ($currtitles,$currorder);
if (ref($currinststatus) eq 'HASH') {	if (ref($currinststatus) eq 'HASH') {
if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {	if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
foreach my $type (@{$currinststatus->{'inststatusorder'}}) {	foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
Line 12040 sub modify_defaults {	Line 12660 sub modify_defaults {
$allpos[$position] = $type;	$allpos[$position] = $type;
$alltypes{$type} = $env{'form.inststatus_title_'.$type};	$alltypes{$type} = $env{'form.inststatus_title_'.$type};
$alltypes{$type} =~ s/`//g;	$alltypes{$type} =~ s/`//g;
if ($env{'form.inststatus_guest_'.$type}) {
$guests{$type} = 1;
}
}	}
}	}
if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
$currguests = join(',',@{$currinststatus->{'inststatusguest'}});
}
$currorder = join(',',@{$currinststatus->{'inststatusorder'}});	$currorder = join(',',@{$currinststatus->{'inststatusorder'}});
$currtitles =~ s/,$//;	$currtitles =~ s/,$//;
}	}
Line 12056 sub modify_defaults {	Line 12670 sub modify_defaults {
my $newtype = $env{'form.addinststatus'};	my $newtype = $env{'form.addinststatus'};
$newtype =~ s/\W//g;	$newtype =~ s/\W//g;
unless (exists($alltypes{$newtype})) {	unless (exists($alltypes{$newtype})) {
if ($env{'form.addinststatus_guest'}) {
$guests{$newtype} = 1;
}
$alltypes{$newtype} = $env{'form.addinststatus_title'};	$alltypes{$newtype} = $env{'form.addinststatus_title'};
$alltypes{$newtype} =~ s/`//g;	$alltypes{$newtype} =~ s/`//g;
my $position = $env{'form.addinststatus_pos'};	my $position = $env{'form.addinststatus_pos'};
Line 12068 sub modify_defaults {	Line 12679 sub modify_defaults {
}	}
}	}
}	}
my (@orderedstatus,@orderedguests);	my @orderedstatus;
foreach my $type (@allpos) {	foreach my $type (@allpos) {
unless (($type eq '') \|\| (grep(/^\Q$type\E$/,@orderedstatus))) {	unless (($type eq '') \|\| (grep(/^\Q$type\E$/,@orderedstatus))) {
push(@orderedstatus,$type);	push(@orderedstatus,$type);
if ($guests{$type}) {
push(@orderedguests,$type);
}
}	}
}	}
foreach my $type (keys(%alltypes)) {	foreach my $type (keys(%alltypes)) {
Line 12085 sub modify_defaults {	Line 12693 sub modify_defaults {
$defaults_hash{'inststatus'} = {	$defaults_hash{'inststatus'} = {
inststatustypes => \%alltypes,	inststatustypes => \%alltypes,
inststatusorder => \@orderedstatus,	inststatusorder => \@orderedstatus,
inststatusguest => \@orderedguests,	inststatusguest => \@inststatusguest,
};	};
if (ref($defaults_hash{'inststatus'}) eq 'HASH') {	if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {	foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
Line 12095 sub modify_defaults {	Line 12703 sub modify_defaults {
if ($currorder ne join(',',@orderedstatus)) {	if ($currorder ne join(',',@orderedstatus)) {
$changes{'inststatus'}{'inststatusorder'} = 1;	$changes{'inststatus'}{'inststatusorder'} = 1;
}	}
if ($currguests ne join(',',@orderedguests)) {
$changes{'inststatus'}{'inststatusguest'} = 1;
}
my $newtitles;	my $newtitles;
foreach my $item (@orderedstatus) {	foreach my $item (@orderedstatus) {
$newtitles .= $alltypes{$item}.',';	$newtitles .= $alltypes{$item}.',';
Line 12116 sub modify_defaults {	Line 12721 sub modify_defaults {
foreach my $item (sort(keys(%changes))) {	foreach my $item (sort(keys(%changes))) {
if ($item eq 'inststatus') {	if ($item eq 'inststatus') {
if (ref($changes{'inststatus'}) eq 'HASH') {	if (ref($changes{'inststatus'}) eq 'HASH') {
if (($changes{'inststatus'}{'inststatustypes'}) \|\| $changes{'inststatus'}{'inststatusorder'}) {	if (@orderedstatus) {
$resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';	$resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
foreach my $type (@orderedstatus) {	foreach my $type (@orderedstatus) {
$resulttext .= $alltypes{$type}.', ';	$resulttext .= $alltypes{$type}.', ';
}	}
$resulttext =~ s/, $//;	$resulttext =~ s/, $//;
$resulttext .= '</li>';	$resulttext .= '</li>';
}	} else {
if ($changes{'inststatus'}{'inststatusguest'}) {	$resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
$resulttext .= '<li>';
if (@orderedguests) {
$resulttext .= &mt('Types assignable to "non-institutional" usernames set to:').' ';
foreach my $type (@orderedguests) {
$resulttext .= $alltypes{$type}.', ';
}
$resulttext =~ s/, $//;
} else {
$resulttext .= &mt('Types assignable to "non-institutional" usernames set to none.');
}
$resulttext .= '</li>';
}	}
}	}
} else {	} else {
Line 12321 sub modify_coursecategories {	Line 12915 sub modify_coursecategories {
if ($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 12938 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_'.$item} ne 'std') {
Line 12357 sub modify_coursecategories {	Line 12964 sub modify_coursecategories {
if (($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 13029 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 13016 sub modify_coursedefaults {	Line 13640 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 13834 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 13888 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>';	$resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
} else {	} else {
Line 13282 sub modify_coursedefaults {	Line 13914 sub modify_coursedefaults {
'<li>'.&mt('Official courses: [_1] MB','<b>'.$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 13927 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 13963 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 14016 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 13598 sub modify_selfenrollment {	Line 14233 sub modify_selfenrollment {
$resulttext .= '</ul></li>';	$resulttext .= '</ul></li>';
}	}
}	}
if ((exists($changes{'admin'})) \|\| (exists($changes{'default'}))) {	}
my $cachetime = 246060;	if ((exists($changes{'admin'})) \|\| (exists($changes{'default'}))) {
&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);	my $cachetime = 246060;
if (ref($lastactref) eq 'HASH') {	&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
$lastactref->{'domdefaults'} = 1;	if (ref($lastactref) eq 'HASH') {
}	$lastactref->{'domdefaults'} = 1;
}	}
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
Line 13628 sub modify_usersessions {	Line 14263 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 13945 sub modify_usersessions {	Line 14580 sub modify_usersessions {
return $resulttext;	return $resulttext;
}	}

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

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

sub modify_loadbalancing {	sub modify_loadbalancing {
my ($dom,%domconfig) = @_;	my ($dom,%domconfig) = @_;
my $primary_id = &Apache::lonnet::domain($dom,'primary');	my $primary_id = &Apache::lonnet::domain($dom,'primary');
Line 14885 function toggleDisplay(domForm,caller) {	Line 15812 function toggleDisplay(domForm,caller) {
var optionsElement = domForm.coursecredits;	var optionsElement = domForm.coursecredits;
var checkval = 1;	var checkval = 1;
var dispval = 'block';	var dispval = 'block';
	var selfcreateRegExp = /^cancreate_emailverified/;
if (caller == 'emailoptions') {	if (caller == 'emailoptions') {
optionsElement = domForm.cancreate_email;	optionsElement = domForm.cancreate_email;
}	}
Line 14895 function toggleDisplay(domForm,caller) {	Line 15823 function toggleDisplay(domForm,caller) {
optionsElement = domForm.canclone;	optionsElement = domForm.canclone;
checkval = 'instcode';	checkval = 'instcode';
}	}
	if (selfcreateRegExp.test(caller)) {
	optionsElement = domForm.elements[caller];
	checkval = 'other';
	dispval = 'inline'
	}
if (optionsElement.length) {	if (optionsElement.length) {
var currval;	var currval;
for (var i=0; i<optionsElement.length; i++) {	for (var i=0; i<optionsElement.length; i++) {

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

Removed from v.1.160.6.84.2.9
changed lines
	Added in v.1.306