loncom/interface/domainprefs.pm - diff

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Diff for /loncom/interface/domainprefs.pm between versions 1.160.6.102.2.6 and 1.317

version 1.160.6.102.2.6, 2021/01/02 23:31:56	version 1.317, 2017/11/30 01:49:19
Line 27	Line 27
#	#
#	#
###############################################################	###############################################################
##############################################################	###############################################################

=pod	=pod

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

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

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

my $registered_cleanup;	my $registered_cleanup;
my $modified_urls;	my $modified_urls;
Line 217 sub handler {	Line 219 sub handler {
'serverstatuses','requestcourses','helpsettings',	'serverstatuses','requestcourses','helpsettings',
'coursedefaults','usersessions','loadbalancing',	'coursedefaults','usersessions','loadbalancing',
'requestauthor','selfenrollment','inststatus',	'requestauthor','selfenrollment','inststatus',
'passwords','ltitools'],$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'],$dom);
Line 231 sub handler {	Line 233 sub handler {
}	}
}	}
}	}
my @prefs_order = ('rolecolors','login','defaults','passwords','quotas','autoenroll',	my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',
'autoupdate','autocreate','directorysrch','contacts',	'autoupdate','autocreate','directorysrch','contacts',
'usercreation','selfcreation','usermodification','scantron',	'usercreation','selfcreation','usermodification','scantron',
'requestcourses','requestauthor','coursecategories',	'requestcourses','requestauthor','coursecategories',
'serverstatuses','helpsettings','coursedefaults',	'serverstatuses','helpsettings','coursedefaults',
'ltitools','selfenrollment','usersessions');	'ltitools','selfenrollment','usersessions','ssl','trust');
my %existing;	my %existing;
if (ref($domconfig{'loadbalancing'}) eq 'HASH') {	if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
%existing = %{$domconfig{'loadbalancing'}};	%existing = %{$domconfig{'loadbalancing'}};
Line 276 sub handler {	Line 278 sub handler {
help => 'Domain_Configuration_LangTZAuth',	help => 'Domain_Configuration_LangTZAuth',
header => [{col1 => 'Setting',	header => [{col1 => 'Setting',
col2 => 'Value'},	col2 => 'Value'},
	{col1 => 'Internal Authentication',
	col2 => 'Value'},
{col1 => 'Institutional user types',	{col1 => 'Institutional user types',
col2 => 'Name displayed'}],	col2 => 'Name displayed'}],
print => \&print_defaults,	print => \&print_defaults,
modify => \&modify_defaults,	modify => \&modify_defaults,
},	},
'passwords' =>
{ text => 'Passwords (Internal authentication)',
help => 'Domain_Configuration_Passwords',
header => [{col1 => 'Resetting Forgotten Password',
col2 => 'Settings'},
{col1 => 'Encryption of Stored Passwords (Internal Auth)',
col2 => 'Settings'},
{col1 => 'Rules for LON-CAPA Passwords',
col2 => 'Settings'},
{col1 => 'Course Owner Changing Student Passwords',
col2 => 'Settings'}],
print => \&print_passwords,
modify => \&modify_passwords,
},
'quotas' =>	'quotas' =>
{ text => 'Blogs, personal web pages, webDAV/quotas, portfolios',	{ text => 'Blogs, personal web pages, webDAV/quotas, portfolios',
help => 'Domain_Configuration_Quotas',	help => 'Domain_Configuration_Quotas',
Line 389 sub handler {	Line 379 sub handler {
modify => \&modify_usermodification,	modify => \&modify_usermodification,
},	},
'scantron' =>	'scantron' =>
{ text => 'Bubblesheet format',	{ text => 'Bubblesheet format file',
help => 'Domain_Configuration_Scantron_Format',	help => 'Domain_Configuration_Scantron_Format',
header => [ {col1 => 'Bubblesheet format file',	header => [ {col1 => 'Item',
col2 => ''},	col2 => '',
{col1 => 'Bubblesheet data upload formats',	}],
col2 => 'Settings'}],
print => \&print_scantron,	print => \&print_scantron,
modify => \&modify_scantron,	modify => \&modify_scantron,
},	},
Line 479 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 502 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 510 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',	$prefs{'login'} = { text => 'Log-in page options',
Line 569 END	Line 604 END
if (grep(/^contacts$/,@actions)) {	if (grep(/^contacts$/,@actions)) {
$js .= &contacts_javascript();	$js .= &contacts_javascript();
}	}
if (grep(/^scantron$/,@actions)) {
$js .= &scantron_javascript();
}
&Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);	&Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
} else {	} else {
# check if domconfig user exists for the domain.	# check if domconfig user exists for the domain.
Line 692 sub process_changes {	Line 724 sub process_changes {
$output = &modify_usersessions($dom,$lastactref,%domconfig);	$output = &modify_usersessions($dom,$lastactref,%domconfig);
} elsif ($action eq 'loadbalancing') {	} elsif ($action eq 'loadbalancing') {
$output = &modify_loadbalancing($dom,%domconfig);	$output = &modify_loadbalancing($dom,%domconfig);
} elsif ($action eq 'passwords') {
$output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig);
} elsif ($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 708 sub print_config_box {	Line 742 sub print_config_box {
$output = &coursecategories_javascript($settings);	$output = &coursecategories_javascript($settings);
} elsif ($action eq 'defaults') {	} elsif ($action eq 'defaults') {
$output = &defaults_javascript($settings);	$output = &defaults_javascript($settings);
} elsif ($action eq 'passwords') {
$output = &passwords_javascript();
} elsif ($action eq 'helpsettings') {	} elsif ($action eq 'helpsettings') {
my (%privs,%levelscurrent);	my (%privs,%levelscurrent);
my %full=();	my %full=();
Line 724 sub print_config_box {	Line 756 sub print_config_box {
&Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);	&Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
my @templateroles = &Apache::lonuserutils::custom_template_roles($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,$formname,\%full,
\@templateroles);	\@templateroles);
} elsif ($action eq 'ltitools') {
$output .= &ltitools_javascript($settings);
}	}
$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($item->{'help'}).'</span></th>'."\n".
'</tr>';	'</tr>';
Line 744 sub print_config_box {	Line 774 sub print_config_box {
if ($numheaders > 1) {	if ($numheaders > 1) {
my $colspan = '';	my $colspan = '';
my $rightcolspan = '';	my $rightcolspan = '';
my $leftnobr = '';
if (($action eq 'rolecolors') \|\| ($action eq 'defaults') \|\|	if (($action eq 'rolecolors') \|\| ($action eq 'defaults') \|\|
($action eq 'directorysrch') \|\|	($action eq 'directorysrch') \|\|
(($action eq 'login') && ($numheaders < 4))) {	(($action eq 'login') && ($numheaders < 4))) {
Line 753 sub print_config_box {	Line 782 sub print_config_box {
if ($action eq 'usersessions') {	if ($action eq 'usersessions') {
$rightcolspan = ' colspan="3"';	$rightcolspan = ' colspan="3"';
}	}
if ($action eq 'passwords') {
$leftnobr = ' LC_nobreak';
}
$output .= '	$output .= '
<tr>	<tr>
<td>	<td>
<table class="LC_nested">	<table class="LC_nested">
<tr class="LC_info_row">	<tr class="LC_info_row">
<td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
<td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>	<td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
</tr>';	</tr>';
$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 'passwords') {
$output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
} elsif ($action eq 'coursecategories') {	} elsif ($action eq 'coursecategories') {
$output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);	$output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
} elsif ($action eq 'scantron') {
$output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
} elsif ($action eq 'login') {	} elsif ($action eq 'login') {
if ($numheaders == 4) {	if ($numheaders == 4) {
$colspan = ' colspan="2"';	$colspan = ' colspan="2"';
Line 802 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') \|\| ($action eq 'passwords')) {	($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 'passwords') {	} elsif ($action eq 'trust') {
$output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);	$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') {
</table>	$output .= '
	</table>
</td>	</td>
</tr>	</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++) {
	$output .= '
<tr>	<tr>
<td>	<td>
<table class="LC_nested">	<table class="LC_nested">
<tr class="LC_info_row">	<tr class="LC_info_row">
<td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>	<td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
</tr>'."\n";	$item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
if ($action eq 'coursecategories') {
$output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
} elsif ($action eq 'passwords') {
$output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal).'
</tr>
</table>	</table>
</td>	</td>
</tr>	</tr>';
<tr>	}
	$output .= '
	<tr>
<td>	<td>
<table class="LC_nested">	<table class="LC_nested">
<tr class="LC_info_row">	<tr class="LC_info_row">
<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
<td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'."\n".	<td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
$item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal).'	$item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
</table>	} else {
	$output .= '
	</table>
</td>	</td>
</tr>	</tr>
<tr>';	<tr>
} else {	<td>
$output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);	<table class="LC_nested">
	<tr class="LC_info_row">
	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
	<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
	</tr>'."\n";
	if ($action eq 'coursecategories') {
	$output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
	} else {
	$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 'scantron') {	} elsif ($action eq 'ssl') {
$output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);	$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,$settings,\$rowtotal).'
Line 922 sub print_config_box {	Line 978 sub print_config_box {
<td>	<td>
<table class="LC_nested">	<table class="LC_nested">
<tr class="LC_info_row">	<tr class="LC_info_row">
<td class="LC_left_item"'.$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 ($action eq 'requestauthor') {
Line 938 sub print_config_box {	Line 994 sub print_config_box {
<td>	<td>
<table class="LC_nested">	<table class="LC_nested">
<tr class="LC_info_row">	<tr class="LC_info_row">
<td class="LC_left_item"'.$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,$settings,\$rowtotal).'
Line 968 sub print_config_box {	Line 1024 sub print_config_box {
<td class="LC_left_item" colspan="2">'.&mt($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 1000 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>';	$output .= '</tr>';
Line 1008 sub print_config_box {	Line 1064 sub print_config_box {
if ($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') {
	$output .= &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
}	}
}	}
$output .= '	$output .= '
Line 1031 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 1312 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 1355 sub print_login {	Line 1413 sub print_login {
} else {	} else {
$datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';	$datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
}	}
$datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';	$datatable .= '</td><td><input type="textbox" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
}	}
$datatable .= '</table></td></tr>';	$datatable .= '</table></td></tr>';
}	}
Line 1515 sub display_color_options {	Line 1573 sub display_color_options {
my $datatable = '<tr'.$css_class.'>'.	my $datatable = '<tr'.$css_class.'>'.
'<td>'.$choices->{'font'}.'</td>';	'<td>'.$choices->{'font'}.'</td>';
if (!$is_custom->{'font'}) {	if (!$is_custom->{'font'}) {
$datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';	$datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
} else {	} else {
$datatable .= '<td> </td>';	$datatable .= '<td> </td>';
}	}
Line 1524 sub display_color_options {	Line 1582 sub display_color_options {
$datatable .= '<td><span class="LC_nobreak">'.	$datatable .= '<td><span class="LC_nobreak">'.
'<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.	'<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
' value="'.$current_color.'" /> '.	' value="'.$current_color.'" /> '.
' </span></td></tr>';	' </td></tr>';
unless ($role eq 'login') {	unless ($role eq 'login') {
$datatable .= '<tr'.$css_class.'>'.	$datatable .= '<tr'.$css_class.'>'.
'<td>'.$choices->{'fontmenu'}.'</td>';	'<td>'.$choices->{'fontmenu'}.'</td>';
if (!$is_custom->{'fontmenu'}) {	if (!$is_custom->{'fontmenu'}) {
$datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';	$datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
} else {	} else {
$datatable .= '<td> </td>';	$datatable .= '<td> </td>';
}	}
Line 1539 sub display_color_options {	Line 1597 sub display_color_options {
'<input class="colorchooser" type="text" size="10" name="'	'<input class="colorchooser" type="text" size="10" name="'
.$role.'_fontmenu"'.	.$role.'_fontmenu"'.
' value="'.$current_color.'" /> '.	' value="'.$current_color.'" /> '.
' </span></td></tr>';	' </td></tr>';
}	}
my $switchserver = &check_switchserver($dom,$confname);	my $switchserver = &check_switchserver($dom,$confname);
foreach my $img (@{$images}) {	foreach my $img (@{$images}) {
Line 1657 sub display_color_options {	Line 1715 sub display_color_options {
my $bgs_def;	my $bgs_def;
foreach my $item (@{$bgs}) {	foreach my $item (@{$bgs}) {
if (!$is_custom->{$item}) {	if (!$is_custom->{$item}) {
$bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span class="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';">   </span><br />'.$defaults->{'bgs'}{$item}.'</td>';	$bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span id="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';">   </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
}	}
}	}
if ($bgs_def) {	if ($bgs_def) {
Line 1669 sub display_color_options {	Line 1727 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 1685 sub display_color_options {	Line 1743 sub display_color_options {
my $links_def;	my $links_def;
foreach my $item (@{$links}) {	foreach my $item (@{$links}) {
if (!$is_custom->{$item}) {	if (!$is_custom->{$item}) {
$links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';	$links_def .= '<td>'.$choices->{$item}.'<br /><span id="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
}	}
}	}
if ($links_def) {	if ($links_def) {
Line 1697 sub display_color_options {	Line 1755 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.=' ';	$datatable.=' ';
}	}
Line 1758 sub login_text_colors {	Line 1816 sub login_text_colors {
my ($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 1771 sub image_changes {	Line 1829 sub image_changes {
my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;	my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
my $output;	my $output;
if ($img eq 'login') {	if ($img eq 'login') {
$output = '</td><td>'.$logincolors; # suppress image for Log-in header	# suppress image for Log-in header
} elsif (!$is_custom) {	} elsif (!$is_custom) {
if ($img ne 'domlogo') {	if ($img ne 'domlogo') {
$output = &mt('Default image:').'<br />';	$output .= &mt('Default image:').'<br />';
} else {	} else {
$output = &mt('Default in use:').'<br />';	$output .= &mt('Default in use:').'<br />';
}	}
}	}
if ($img ne 'login') {	if ($img eq 'login') { # suppress image for Log-in header
	$output .= '<td>'.$logincolors;
	} else {
if ($img_import) {	if ($img_import) {
$output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';	$output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
}	}
Line 1791 sub image_changes {	Line 1851 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 1810 sub print_quotas {	Line 1870 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($dom);
%titles = &courserequest_titles();	%titles = &courserequest_titles();
Line 2274 sub print_studentcode {	Line 2334 sub print_studentcode {
my ($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 $type (@crstypes) {
Line 2370 sub print_textbookcourses {	Line 2430 sub print_textbookcourses {
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.&mt('Thumbnail:');	'<span class="LC_nobreak">'.&mt('Thumbnail:');
if ($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 2402 sub print_textbookcourses {	Line 2461 sub print_textbookcourses {
$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';	$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
}	}
$datatable .= '</select> '."\n".	$datatable .= '</select> '."\n".
'<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".	'<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</td>'."\n".
'<td colspan="2">'.	'<td colspan="2">'.
'<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".	'<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
(' 'x2).	(' 'x2).
Line 2419 sub print_textbookcourses {	Line 2478 sub print_textbookcourses {
} else {	} else {
$datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';	$datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
}	}
$datatable .= '</span>'."\n";
}	}
$datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.	$datatable .= '</span>'."\n".
	'<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
&Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').	&Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
'<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.	'<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
&Apache::loncommon::selectcourse_link	&Apache::loncommon::selectcourse_link
('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').	('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course');
'</span></td>'."\n".	'</span></td>'."\n".
'</tr>'."\n";	'</tr>'."\n";
$itemcount ++;	$itemcount ++;
Line 2527 ENDSCRIPT	Line 2586 ENDSCRIPT

sub ltitools_javascript {	sub ltitools_javascript {
my ($settings) = @_;	my ($settings) = @_;
my $togglejs = &ltitools_toggle_js();	return unless(ref($settings) eq 'HASH');
unless (ref($settings) eq 'HASH') {
return $togglejs;
}
my (%ordered,$total,%jstext);	my (%ordered,$total,%jstext);
$total = 0;	$total = 0;
foreach my $item (keys(%{$settings})) {	foreach my $item (keys(%{$settings})) {
Line 2548 sub ltitools_javascript {	Line 2604 sub ltitools_javascript {
return <<"ENDSCRIPT";	return <<"ENDSCRIPT";
<script type="text/javascript">	<script type="text/javascript">
// <![CDATA[	// <![CDATA[
function reorderLTITools(form,item) {	function reorderLTI(form,item) {
var changedVal;	var changedVal;
$jstext	$jstext
var newpos = 'ltitools_add_pos';	var newpos = 'ltitools_add_pos';
Line 2593 $jstext	Line 2649 $jstext
// ]]>	// ]]>
</script>	</script>

$togglejs

ENDSCRIPT
}

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

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

ENDSCRIPT	ENDSCRIPT
}	}

Line 2706 sub print_autoenroll {	Line 2731 sub print_autoenroll {
'<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.	'<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
'<td class="LC_right_item"><span class="LC_nobreak">'.	'<td class="LC_right_item"><span class="LC_nobreak">'.
'<input type="text" name="autoenroll_failsafe"'.	'<input type="text" name="autoenroll_failsafe"'.
' value="'.$failsafe.'" size="4" /></span></td></tr>';	' value="'.$failsafe.'" size="4" /></td></tr>';
$$rowtotal += 4;	$$rowtotal += 4;
return $datatable;	return $datatable;
}	}
Line 2999 sub print_contacts {	Line 3024 sub print_contacts {
}	}
} elsif ($position eq 'middle') {	} elsif ($position eq 'middle') {
@mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',	@mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
'updatesmail','idconflictsmail','hostipmail');	'updatesmail','idconflictsmail');
foreach my $type (@mailings) {	foreach my $type (@mailings) {
$otheremails{$type} = '';	$otheremails{$type} = '';
}	}
Line 3076 sub print_contacts {	Line 3101 sub print_contacts {
$checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';	$checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
$checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';	$checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
$checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';	$checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
$checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
} elsif ($position eq 'bottom') {	} elsif ($position eq 'bottom') {
$checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';	$checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
$checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';	$checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
Line 3137 sub print_contacts {	Line 3161 sub print_contacts {
if ($currfield{$field} eq 'no') {	if ($currfield{$field} eq 'no') {
$display = ' style="display:none"';	$display = ' style="display:none"';
}	}
$datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.	$datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.' />'.
'<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.	'<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
'<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';	'<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
}	}
Line 3182 sub print_contacts {	Line 3206 sub print_contacts {
'value="'.$bccemails{$type}.'" /></fieldset>'.	'value="'.$bccemails{$type}.'" /></fieldset>'.
'<fieldset><legend>'.&mt('Optional added text').'</legend>'.	'<fieldset><legend>'.&mt('Optional added text').'</legend>'.
&mt('Text automatically added to e-mail:').' '.	&mt('Text automatically added to e-mail:').' '.
'<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.	'<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br >'.
'<span class="LC_nobreak">'.&mt('Location:').' '.	'<span class="LC_nobreak">'.&mt('Location:').' '.
'<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.	'<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
(' 'x2).	(' 'x2).
Line 3234 sub print_contacts {	Line 3258 sub print_contacts {
$includeloc{'override_'.$key} = '';	$includeloc{'override_'.$key} = '';
$includestr{'override_'.$key} = '';	$includestr{'override_'.$key} = '';
if ($settings->{'overrides'}{$key}{'include'} ne '') {	if ($settings->{'overrides'}{$key}{'include'} ne '') {
($includeloc{'override_'.$key},$includestr{'override_'.$key}) =	($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
split(/:/,$settings->{'overrides'}{$key}{'include'},2);	split(/:/,$settings->{'overrides'}{$key}{'include'},2);
$includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});	$includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
}	}
Line 3246 sub print_contacts {	Line 3270 sub print_contacts {
my $optionsprefix = 'LC_options_helpdesk_';	my $optionsprefix = 'LC_options_helpdesk_';

my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";	my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";

$datatable .= &insttypes_row($settings,$types,$usertypes,$dom,	$datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
$numinrow,$othertitle,'overrides',	$numinrow,$othertitle,'overrides',
\$rownum,$onclicktypes,$customclass);	\$rownum,$onclicktypes,$customclass);
Line 3308 sub overridden_helpdesk {	Line 3332 sub overridden_helpdesk {
}	}
my $title;	my $title;
if (ref($short_titles) eq 'HASH') {	if (ref($short_titles) eq 'HASH') {
$title = $short_titles->{$item};	$title = $short_titles->{$item};
}	}
$output .= '<label>'.	$output .= '<label>'.
'<input type="checkbox" name="override_'.$type.'"'.$check.	'<input type="checkbox" name="override_'.$type.'"'.$check.
Line 3330 sub overridden_helpdesk {	Line 3354 sub overridden_helpdesk {
'value="'.$bccemails.'" /></fieldset>'.	'value="'.$bccemails.'" /></fieldset>'.
'<fieldset><legend>'.&mt('Optional added text').'</legend>'.	'<fieldset><legend>'.&mt('Optional added text').'</legend>'.
&mt('Text automatically added to e-mail:').' '.	&mt('Text automatically added to e-mail:').' '.
'<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.	'<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br >'.
'<span class="LC_nobreak">'.&mt('Location:').' '.	'<span class="LC_nobreak">'.&mt('Location:').' '.
'<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.	'<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
(' 'x2).	(' 'x2).
Line 3387 function toggleHelpdeskRow(form,checkbox	Line 3411 function toggleHelpdeskRow(form,checkbox
return;	return;
}	}


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

Line 3492 sub print_helpsettings {	Line 3517 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 = $k+1;
Line 3531 sub print_helpsettings {	Line 3556 sub print_helpsettings {
&Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);	&Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
my @templateroles = &Apache::lonuserutils::custom_template_roles($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; $k++) {
Line 3561 sub print_helpsettings {	Line 3586 sub print_helpsettings {
\@templateroles,$newcust).	\@templateroles,$newcust).
&Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,	&Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
\%levelscurrent,$newcust).	\%levelscurrent,$newcust).
'</fieldset>'.	'</fieldset></td></tr>';
&helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
'</td></tr>';
$count ++;	$count ++;
$$rowtotal += $count;	$$rowtotal += $count;
}	}
Line 3812 sub radiobutton_prefs {	Line 3835 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 3852 sub print_ltitools {	Line 3875 sub print_ltitools {
my $confname = $dom.'-domainconfig';	my $confname = $dom.'-domainconfig';
my $switchserver = &check_switchserver($dom,$confname);	my $switchserver = &check_switchserver($dom,$confname);
my $maxnum = scalar(keys(%ordered));	my $maxnum = scalar(keys(%ordered));
my $datatable;	my $datatable = &ltitools_javascript($settings);
my %lt = &ltitools_names();	my %lt = &ltitools_names();
my @courseroles = ('cc','in','ta','ep','st');	my @courseroles = ('cc','in','ta','ep','st');
my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);	my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
my @fields = ('fullname','firstname','lastname','email','roles','user');	my @fields = ('fullname','firstname','lastname','email','user','roles');
if (keys(%ordered)) {	if (keys(%ordered)) {
my @items = sort { $a <=> $b } keys(%ordered);	my @items = sort { $a <=> $b } keys(%ordered);
for (my $i=0; $i<@items; $i++) {	for (my $i=0; $i<@items; $i++) {
$css_class = $itemcount%2?' class="LC_odd_row"':'';	$css_class = $itemcount%2?' class="LC_odd_row"':'';
my $item = $ordered{$items[$i]};	my $item = $ordered{$items[$i]};
my ($title,$key,$secret,$url,$lifetime,$imgsrc,%sigsel);	my ($title,$key,$secret,$url,$imgsrc);
if (ref($settings->{$item}) eq 'HASH') {	if (ref($settings->{$item}) eq 'HASH') {
$title = $settings->{$item}->{'title'};	$title = $settings->{$item}->{'title'};
$url = $settings->{$item}->{'url'};	$url = $settings->{$item}->{'url'};
$key = $settings->{$item}->{'key'};	$key = $settings->{$item}->{'key'};
$secret = $settings->{$item}->{'secret'};	$secret = $settings->{$item}->{'secret'};
$lifetime = $settings->{$item}->{'lifetime'};
my $image = $settings->{$item}->{'image'};	my $image = $settings->{$item}->{'image'};
if ($image ne '') {	if ($image ne '') {
$imgsrc = '<img src="'.$image.'" alt="'.&mt('Tool Provider icon').'" />';	$imgsrc = '<img src="'.$image.'" alt="'.&mt('Tool Provider icon').'" />';
}	}
if ($settings->{$item}->{'sigmethod'} eq 'HMAC-256') {
$sigsel{'HMAC-256'} = ' selected="selected"';
} else {
$sigsel{'HMAC-SHA1'} = ' selected="selected"';
}
}	}
my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_".$item."'".');"';	my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'ltitools_".$item."'".');"';
$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'	$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
.'<select name="ltitools_'.$item.'"'.$chgstr.'>';	.'<select name="ltitools_'.$item.'"'.$chgstr.'>';
for (my $k=0; $k<=$maxnum; $k++) {	for (my $k=0; $k<=$maxnum; $k++) {
Line 3895 sub print_ltitools {	Line 3912 sub print_ltitools {
&mt('Delete?').'</label></span></td>'.	&mt('Delete?').'</label></span></td>'.
'<td colspan="2">'.	'<td colspan="2">'.
'<fieldset><legend>'.&mt('Required settings').'</legend>'.	'<fieldset><legend>'.&mt('Required settings').'</legend>'.
'<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.	'<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="30" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_version_'.$i.'">'.	'<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_version_'.$i.'">'.
'<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.	'<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_msgtype_'.$i.'">'.	'<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_msgtype_'.$i.'">'.
'<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.	'<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
(' 'x2).
'<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_sigmethod_'.$i.'">'.
'<option value="HMAC-SHA1"'.$sigsel{'HMAC-SHA1'}.'>HMAC-SHA1</option>'.
'<option value="HMAC-SHA256"'.$sigsel{'HMAC-SHA256'}.'>HMAC-SHA256</option></select></span>'.
'<br /><br />'.	'<br /><br />'.
'<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_url_'.$i.'"'.	'<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="30" name="ltitools_url_'.$i.'"'.
' value="'.$url.'" /></span>'.	' value="'.$url.'" /></span>'.
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'key'}.':'.	'<span class="LC_nobreak">'.$lt{'key'}.
'<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" /></span> '.	'<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" /></span> '.
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'lifetime'}.':'.
'<input type="text" size="5" name="ltitools_lifetime_'.$i.'" value="'.$lifetime.'" /></span> '.
(' 'x2).
'<span class="LC_nobreak">'.$lt{'secret'}.':'.	'<span class="LC_nobreak">'.$lt{'secret'}.':'.
'<input type="password" size="20" name="ltitools_secret_'.$i.'" value="'.$secret.'" />'.	'<input type="password" size="20" name="ltitools_secret_'.$i.'" value="'.$secret.'" />'.
'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_secret_'.$i.'.type='."'text'".' } else { this.form.ltitools_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.	'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_secret_'.$i.'.type='."'text'".' } else { this.form.ltitools_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
Line 3953 sub print_ltitools {	Line 3963 sub print_ltitools {
'<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.	'<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.
(' 'x2);	(' 'x2);
}	}
$datatable .= '</span><br />'.	$datatable .= '<br />'.
'<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.	'<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
'<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></div>'.	'<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></label></div>'.
'<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.	'<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
'<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.	'<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="40">'.$currdisp{'explanation'}.
'</textarea></div><div style=""></div>'.	'</textarea></div><div style=""></div><br />';
'<div style="padding:0;clear:both;margin:0;border:0"></div>';	$datatable .= '<br />';
$datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';	foreach my $extra ('passback','roster') {
	my $checkedon = '';
	my $checkedoff = ' checked="checked"';
	if ($settings->{$item}->{$extra}) {
	$checkedon = $checkedoff;
	$checkedoff = '';
	}
	$datatable .= $lt{$extra}.' '.
	'<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="1"'.$checkedon.' />'.
	&mt('Yes').'</label>'.(' 'x2).
	'<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="0"'.$checkedoff.' />'.
	&mt('No').'</label>'.(' 'x4);
	}
	$datatable .= '<br /><br /><span class="LC_nobreak">'.$lt{'icon'}.': ';
if ($imgsrc) {	if ($imgsrc) {
$datatable .= $imgsrc.	$datatable .= $imgsrc.
'<label><input type="checkbox" name="ltitools_image_del"'.	'<label><input type="checkbox" name="ltitools_image_del"'.
Line 3975 sub print_ltitools {	Line 3998 sub print_ltitools {
$datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';	$datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';
}	}
$datatable .= '</span></fieldset>';	$datatable .= '</span></fieldset>';
my (%checkedfields,%rolemaps,$userincdom);	my (%checkedfields,%rolemaps);
if (ref($settings->{$item}) eq 'HASH') {	if (ref($settings->{$item}) eq 'HASH') {
if (ref($settings->{$item}->{'fields'}) eq 'HASH') {	if (ref($settings->{$item}->{'fields'}) eq 'HASH') {
%checkedfields = %{$settings->{$item}->{'fields'}};	%checkedfields = %{$settings->{$item}->{'fields'}};
}	}
$userincdom = $settings->{$item}->{'incdom'};
if (ref($settings->{$item}->{'roles'}) eq 'HASH') {	if (ref($settings->{$item}->{'roles'}) eq 'HASH') {
%rolemaps = %{$settings->{$item}->{'roles'}};	%rolemaps = %{$settings->{$item}->{'roles'}};
$checkedfields{'roles'} = 1;	$checkedfields{'roles'} = 1;
Line 3988 sub print_ltitools {	Line 4010 sub print_ltitools {
}	}
$datatable .= '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.	$datatable .= '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
'<span class="LC_nobreak">';	'<span class="LC_nobreak">';
my $userfieldstyle = 'display:none;';
my $seluserdom = '';
my $unseluserdom = ' selected="selected"';
foreach my $field (@fields) {	foreach my $field (@fields) {
my ($checked,$onclick,$id,$spacer);	my $checked;
if ($checkedfields{$field}) {	if ($checkedfields{$field}) {
$checked = ' checked="checked"';	$checked = ' checked="checked"';
}	}
if ($field eq 'user') {
$id = ' id="ltitools_user_field_'.$i.'"';
$onclick = ' onclick="toggleLTITools(this.form,'."'$field','$i'".')"';
if ($checked) {
$userfieldstyle = 'display:inline-block';
if ($userincdom) {
$seluserdom = $unseluserdom;
$unseluserdom = '';
}
}
} else {
$spacer = (' ' x2);
}
$datatable .= '<label>'.	$datatable .= '<label>'.
'<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$id.$checked.$onclick.' />'.	'<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$checked.' />'.
$lt{$field}.'</label>'.$spacer;	$lt{$field}.'</label>'.(' ' x2);
}	}
$datatable .= '</span>';	$datatable .= '</span></fieldset>'.
$datatable .= '<div style="'.$userfieldstyle.'" id="ltitools_user_div_'.$i.'">'.
'<span class="LC_nobreak"> : '.
'<select name="ltitools_userincdom_'.$i.'">'.
'<option value="">'.&mt('Select').'</option>'.
'<option value="0"'.$unseluserdom.'>'.&mt('username').'</option>'.
'<option value="1"'.$seluserdom.'>'.&mt('username:domain').'</option>'.
'</select></span></div>';
$datatable .= '</fieldset>'.
'<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';	'<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
foreach my $role (@courseroles) {	foreach my $role (@courseroles) {
my ($selected,$selectnone);	my ($selected,$selectnone);
if (!$rolemaps{$role}) {	if (!$rolemaps{$role}) {
$selectnone = ' selected="selected"';	$selectnone = ' selected="selected"';
}	}
$datatable .= '<td align="center">'.	$datatable .= '<td style="text-align: center">'.
&Apache::lonnet::plaintext($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 4052 sub print_ltitools {	Line 4050 sub print_ltitools {
}	}
}	}
$datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';	$datatable .= '<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
foreach my $item ('label','title','target','linktext','explanation','append') {	foreach my $item ('label','title','target','linktext','explanation') {
my $checked;	my $checked;
if ($courseconfig{$item}) {	if ($courseconfig{$item}) {
$checked = ' checked="checked"';	$checked = ' checked="checked"';
Line 4085 sub print_ltitools {	Line 4083 sub print_ltitools {
}	}
}	}
$css_class = $itemcount%2?' class="LC_odd_row"':'';	$css_class = $itemcount%2?' class="LC_odd_row"':'';
my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_add_pos'".');"';	my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'ltitools_add_pos'".');"';
$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".	$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
'<input type="hidden" name="ltitools_maxnum" value="'.$maxnum.'" />'."\n".	'<input type="hidden" name="ltitools_maxnum" value="'.$maxnum.'" />'."\n".
'<select name="ltitools_add_pos"'.$chgstr.'>';	'<select name="ltitools_add_pos"'.$chgstr.'>';
Line 4098 sub print_ltitools {	Line 4096 sub print_ltitools {
$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';	$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
}	}
$datatable .= '</select> '."\n".	$datatable .= '</select> '."\n".
'<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</span></td>'."\n".	'<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</td>'."\n".
'<td colspan="2">'.	'<td colspan="2">'.
'<fieldset><legend>'.&mt('Required settings').'</legend>'.	'<fieldset><legend>'.&mt('Required settings').'</legend>'.
'<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_add_title" value="" /></span> '."\n".	'<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="30" name="ltitools_add_title" value="" /></span> '."\n".
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_add_version">'.	'<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_add_version">'.
'<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".	'<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_add_msgtype">'.	'<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_add_msgtype">'.
'<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.	'<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
'<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_add_sigmethod">'.
'<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
'<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
'<br />'.	'<br />'.
'<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="ltitools_add_url" value="" /></span> '."\n".	'<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="30" name="ltitools_add_url" value="" /></span> '."\n".
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="ltitools_add_key" value="" /></span> '."\n".	'<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="ltitools_add_key" value="" /></span> '."\n".
(' 'x2).	(' 'x2).
'<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="ltitools_add_lifetime" value="300" /></span> '."\n".
(' 'x2).
'<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_add_secret" value="" />'.	'<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_add_secret" value="" />'.
'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_add_secret.type='."'text'".' } else { this.form.ltitools_add_secret.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n".	'<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.ltitools_add_secret.type='."'text'".' } else { this.form.ltitools_add_secret.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n".
'</fieldset>'.	'</fieldset>'.
Line 4135 sub print_ltitools {	Line 4128 sub print_ltitools {
'<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.	'<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.
(' 'x2);	(' 'x2);
}	}
$datatable .= '</span><br />'.	$datatable .= '<br />'.
'<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.	'<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
'<input type="text" name="ltitools_add_linktext" size="5" /></div>'.	'<input type="text" name="ltitools_add_linktext" size="5" /></label></div>'.
'<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.	'<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
'<textarea name="ltitools_add_explanation" rows="5" cols="40"></textarea>'.	'<textarea name=ltitools_add_explanation" rows="5" cols="40"></textarea>'.
'</div><div style=""></div>'.	'</div><div style=""></div><br />';
'<div style="padding:0;clear:both;margin:0;border:0"></div>';	foreach my $extra ('passback','roster') {
$datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': '.	$datatable .= $lt{$extra}.' '.
	'<label><input type="radio" name="ltitools_add_'.$extra.'" value="1" />'.
	&mt('Yes').'</label>'.(' 'x2).
	'<label><input type="radio" name="ltitools_add_'.$extra.'" value="0" checked="checked" />'.
	&mt('No').'</label>'.(' 'x4);
	}
	$datatable .= '<br /><br /><span class="LC_nobreak">'.$lt{'icon'}.': '.
'('.&mt('if larger than 21x21 pixels, image will be scaled').') ';	'('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
if ($switchserver) {	if ($switchserver) {
$datatable .= &mt('Upload to library server: [_1]',$switchserver);	$datatable .= &mt('Upload to library server: [_1]',$switchserver);
Line 4153 sub print_ltitools {	Line 4152 sub print_ltitools {
'<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.	'<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
'<span class="LC_nobreak">';	'<span class="LC_nobreak">';
foreach my $field (@fields) {	foreach my $field (@fields) {
my ($id,$onclick,$spacer);
if ($field eq 'user') {
$id = ' id="ltitools_user_field_add"';
$onclick = ' onclick="toggleLTITools(this.form,'."'$field','add'".')"';
} else {
$spacer = (' ' x2);
}
$datatable .= '<label>'.	$datatable .= '<label>'.
'<input type="checkbox" name="ltitools_add_fields" value="'.$field.'"'.$id.$onclick.' />'.	'<input type="checkbox" name="ltitools_add_fields" value="'.$field.'" />'.
$lt{$field}.'</label>'.$spacer;	$lt{$field}.'</label>'.(' ' x2);
}	}
$datatable .= '</span>'.	$datatable .= '</span></fieldset>'.
'<div style="display:none;" id="ltitools_user_div_add">'.	'<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
'<span class="LC_nobreak"> : '.
'<select name="ltitools_userincdom_add">'.
'<option value="" selected="selected">'.&mt('Select').'</option>'.
'<option value="0">'.&mt('username').'</option>'.
'<option value="1">'.&mt('username:domain').'</option>'.
'</select></span></div></fieldset>';
$datatable .= '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
foreach my $role (@courseroles) {	foreach my $role (@courseroles) {
my ($checked,$checkednone);	my ($checked,$checkednone);
$datatable .= '<td align="center">'.	$datatable .= '<td style="text-align: center">'.
&Apache::lonnet::plaintext($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 4186 sub print_ltitools {	Line 4171 sub print_ltitools {
}	}
$datatable .= '</tr></table></fieldset>'.	$datatable .= '</tr></table></fieldset>'.
'<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';	'<fieldset><legend>'.&mt('Configurable in course').'</legend><span class="LC_nobreak">';
foreach my $item ('label','title','target','linktext','explanation','append') {	foreach my $item ('label','title','target','linktext','explanation') {
$datatable .= '<label>'.	$datatable .= '<label>'.
'<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.	'<input type="checkbox" name="ltitools_courseconfig" value="'.$item.'" checked="checked" />'.
$lt{'crs'.$item}.'</label>'.(' ' x2)."\n";	$lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
Line 4198 sub print_ltitools {	Line 4183 sub print_ltitools {
'<label><input type="checkbox" name="ltitools_add_custom" value="1" />'.	'<label><input type="checkbox" name="ltitools_add_custom" value="1" />'.
&mt('Add').'</label></span></td><td><input type="text" name="ltitools_add_custom_name" />'.	&mt('Add').'</label></span></td><td><input type="text" name="ltitools_add_custom_name" />'.
'</td><td><input type="text" name="ltitools_add_custom_value" /></td></tr>'.	'</td><td><input type="text" name="ltitools_add_custom_value" /></td></tr>'.
'</table></fieldset>'."\n".	'</table></fieldset></td></tr>'."\n".
'</td>'."\n".	'</td>'."\n".
'</tr>'."\n";	'</tr>'."\n";
$itemcount ++;	$itemcount ++;
Line 4210 sub ltitools_names {	Line 4195 sub ltitools_names {
'title' => 'Title',	'title' => 'Title',
'version' => 'Version',	'version' => 'Version',
'msgtype' => 'Message Type',	'msgtype' => 'Message Type',
'sigmethod' => 'Signature Method',
'url' => 'URL',	'url' => 'URL',
'key' => 'Key',	'key' => 'Key',
'lifetime' => 'Nonce lifetime (s)',
'secret' => 'Secret',	'secret' => 'Secret',
'icon' => 'Icon',	'icon' => 'Icon',
'user' => 'User',	'user' => 'Username:domain',
'fullname' => 'Full Name',	'fullname' => 'Full Name',
'firstname' => 'First Name',	'firstname' => 'First Name',
'lastname' => 'Last Name',	'lastname' => 'Last Name',
Line 4229 sub ltitools_names {	Line 4212 sub ltitools_names {
'width' => 'Width',	'width' => 'Width',
'linktext' => 'Default Link Text',	'linktext' => 'Default Link Text',
'explanation' => 'Default Explanation',	'explanation' => 'Default Explanation',
	'passback' => 'Tool can return grades:',
	'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',
'crsappend' => 'Provider URL',
);	);

return %lt;	return %lt;
}	}

Line 4245 sub print_coursedefaults {	Line 4228 sub print_coursedefaults {
my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);	my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
my $itemcount = 1;	my $itemcount = 1;
my %choices = &Apache::lonlocal::texthash (	my %choices = &Apache::lonlocal::texthash (
	canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',	uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',	anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
coursecredits => 'Credits can be specified for courses',	coursecredits => 'Credits can be specified for courses',
Line 4256 sub print_coursedefaults {	Line 4240 sub print_coursedefaults {
mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',	mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
);	);
my %staticdefaults = (	my %staticdefaults = (
	texengine => 'MathJax',
anonsurvey_threshold => 10,	anonsurvey_threshold => 10,
uploadquota => 500,	uploadquota => 500,
postsubmit => 60,	postsubmit => 60,
Line 4263 sub print_coursedefaults {	Line 4248 sub print_coursedefaults {
);	);
if ($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');
my $deftex = $Apache::lonnet::deftex;	my $deftex = $staticdefaults{'texengine'};
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if ($settings->{'texengine'}) {	if ($settings->{'texengine'}) {
if ($settings->{'texengine'} =~ /^(MathJax\|mimetex\|tth)$/) {	if ($settings->{'texengine'} =~ /^(MathJax\|mimetex\|tth)$/) {
Line 4300 sub print_coursedefaults {	Line 4286 sub print_coursedefaults {
$datatable = $mathdisp.$datatable;	$datatable = $mathdisp.$datatable;
$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 $currcanclone = 'none';
Line 4344 sub print_coursedefaults {	Line 4330 sub print_coursedefaults {
if ($checked) {	if ($checked) {
$show = 'block';	$show = 'block';
}	}
$additional = '<div id="cloneinstcode" style="display:'.$show.'" />'.	$additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
&mt('Institutional codes for new and cloned course have identical:').	&mt('Institutional codes for new and cloned course have identical:').
'<br />';	'<br />';
foreach my $item (@code_order) {	foreach my $item (@code_order) {
Line 4374 sub print_coursedefaults {	Line 4360 sub print_coursedefaults {
my ($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 4452 sub print_coursedefaults {	Line 4438 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 4470 sub print_coursedefaults {	Line 4456 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 4494 sub print_coursedefaults {	Line 4480 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 4512 sub print_coursedefaults {	Line 4498 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 4531 sub print_selfenrollment {	Line 4517 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,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
my %descs = &Apache::lonuserutils::selfenroll_default_descs();	my %descs = &Apache::lonuserutils::selfenroll_default_descs();
Line 4715 sub print_validation_rows {	Line 4701 sub print_validation_rows {
'</label></span> ';	'</label></span> ';
}	}
} elsif ($item eq 'markup') {	} elsif ($item eq 'markup') {
$datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.	$datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5" wrap="soft">'.
$currvalidation{$item}.	$currvalidation{$item}.
'</textarea>';	'</textarea>';
}	}
Line 4737 sub print_validation_rows {	Line 4723 sub print_validation_rows {
my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',	my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
'validationdc',%currhash);	'validationdc',%currhash);
my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';	my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
$datatable .= '<tr'.$css_class.'><td>';	$datatable .= '</td></tr><tr'.$css_class.'><td>';
if ($numdc > 1) {	if ($numdc > 1) {
$datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');	$datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
} else {	} else {
Line 4752 sub print_validation_rows {	Line 4738 sub print_validation_rows {
return $datatable;	return $datatable;
}	}

sub print_passwords {	sub print_usersessions {
my ($position,$dom,$confname,$settings,$rowtotal) = @_;	my ($position,$dom,$settings,$rowtotal) = @_;
my ($datatable,$css_class);	my ($css_class,$datatable,$itemcount,%checked,%choices);
my $itemcount = 0;	my (%by_ip,%by_location,@intdoms,@instdoms);
my %titles = &Apache::lonlocal::texthash (	&build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
captcha => '"Forgot Password" CAPTCHA validation',
link => 'Reset link expiration (hours)',	my @alldoms = &Apache::lonnet::all_domains();
case => 'Case-sensitive usernames/e-mail',	my %serverhomes = %Apache::lonnet::serverhomeIDs;
prelink => 'Information required (form 1)',	my %servers = &Apache::lonnet::internet_dom_servers($dom);
postlink => 'Information required (form 2)',	my %altids = &id_for_thisdom(%servers);
emailsrc => 'LON-CAPA e-mail address type(s)',
customtext => 'Domain specific text (HTML)',
intauth_cost => 'Encryption cost for bcrypt (positive integer)',
intauth_check => 'Check bcrypt cost if authenticated',
intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
permanent => 'Permanent e-mail address',
critical => 'Critical notification address',
notify => 'Notification address',
min => 'Minimum password length',
max => 'Maximum password length',
chars => 'Required characters',
numsaved => 'Number of previous passwords to save and disallow reuse',
);
if ($position eq 'top') {	if ($position eq 'top') {
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);	if (keys(%serverhomes) > 1) {
my $shownlinklife = 2;	my %spareid = &current_offloads_to($dom,$settings,\%servers);
my $prelink = 'both';	my $curroffloadnow;
my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);	if (ref($settings) eq 'HASH') {
if (ref($settings) eq 'HASH') {	if (ref($settings->{'offloadnow'}) eq 'HASH') {
if ($settings->{resetlink} =~ /^\d+(\|\.\d*)$/) {	$curroffloadnow = $settings->{'offloadnow'};
$shownlinklife = $settings->{resetlink};
}
if (ref($settings->{resetcase}) eq 'ARRAY') {
map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
}
if ($settings->{resetprelink} =~ /^(both\|either)$/) {
$prelink = $settings->{resetprelink};
}
if (ref($settings->{resetpostlink}) eq 'HASH') {
%postlink = %{$settings->{resetpostlink}};
}
if (ref($settings->{resetemail}) eq 'ARRAY') {
map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
}
if ($settings->{resetremove}) {
$nostdtext = 1;
}
if ($settings->{resetcustom}) {
$customurl = $settings->{resetcustom};
}
} else {
if (ref($types) eq 'ARRAY') {
foreach my $item (@{$types}) {
$casesens{$item} = 1;
$postlink{$item} = ['username','email'];
}
}
$casesens{'default'} = 1;
$postlink{'default'} = ['username','email'];
$prelink = 'both';
%emailsrc = (
permanent => 1,
critical => 1,
notify => 1,
);
}
$datatable = &captcha_choice('passwords',$settings,$$rowtotal);
$itemcount ++;
$css_class = $itemcount%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
'<td class="LC_left_item">'.
'<input type="textbox" value="'.$shownlinklife.'" '.
'name="passwords_link" size="3" /></td></tr>';
$itemcount ++;
$css_class = $itemcount%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
'<td class="LC_left_item">';
if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
foreach my $item (@{$types}) {
my $checkedcase;
if ($casesens{$item}) {
$checkedcase = ' checked="checked"';
}
$datatable .= '<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="passwords_case_sensitive" value="'.
$item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
'</span>   ';
}
}
my $checkedcase;
if ($casesens{'default'}) {
$checkedcase = ' checked="checked"';
}
$datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
$othertitle.'</label></span></td>';
$itemcount ++;
$css_class = $itemcount%2?' class="LC_odd_row"':'';
my %checkedpre = (
both => ' checked="checked"',
either => '',
);
if ($prelink eq 'either') {
$checkedpre{either} = ' checked="checked"';
$checkedpre{both} = '';
}
$datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
'<td class="LC_left_item"><span class="LC_nobreak">'.
'<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
&mt('Both username and e-mail address').'</label></span>   '.
'<span class="LC_nobreak"><label>'.
'<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
&mt('Either username or e-mail address').'</label></span></td></tr>';
$itemcount ++;
$css_class = $itemcount%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
'<td class="LC_left_item">';
my %postlinked;
if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
foreach my $item (@{$types}) {
undef(%postlinked);
$datatable .= '<fieldset style="display: inline-block;">'.
'<legend>'.$usertypes->{$item}.'</legend>';
if (ref($postlink{$item}) eq 'ARRAY') {
map { $postlinked{$_} = 1; } (@{$postlink{$item}});
}
foreach my $field ('email','username') {
my $checked;
if ($postlinked{$field}) {
$checked = ' checked="checked"';
}
$datatable .= '<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
$field.'"'.$checked.' />'.$field.'</label>'.
'<span>   ';
}	}
$datatable .= '</fieldset>';
}
}
if (ref($postlink{'default'}) eq 'ARRAY') {
map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
}
$datatable .= '<fieldset style="display: inline-block;">'.
'<legend>'.$othertitle.'</legend>';
foreach my $field ('email','username') {
my $checked;
if ($postlinked{$field}) {
$checked = ' checked="checked"';
}
$datatable .= '<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="passwords_postlink_default" value="'.
$field.'"'.$checked.' />'.$field.'</label>'.
'<span>   ';
}
$datatable .= '</fieldset></td></tr>';
$itemcount ++;
$css_class = $itemcount%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
'<td class="LC_left_item">';
foreach my $type ('permanent','critical','notify') {
my $checkedemail;
if ($emailsrc{$type}) {
$checkedemail = ' checked="checked"';
}	}
$datatable .= '<span class="LC_nobreak"><label>'.	$datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$curroffloadnow,$rowtotal);
'<input type="checkbox" name="passwords_emailsrc" value="'.
$type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
'<span>   ';
}
$datatable .= '</td></tr>';
$itemcount ++;
$css_class = $itemcount%2?' class="LC_odd_row"':'';
my $switchserver = &check_switchserver($dom,$confname);
my ($showstd,$noshowstd);
if ($nostdtext) {
$noshowstd = ' checked="checked"';
} else {
$showstd = ' checked="checked"';
}
$datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
'<td class="LC_left_item"><span class="LC_nobreak">'.
&mt('Retain standard text:').
'<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
&mt('Yes').'</label>'.' '.
'<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
&mt('No').'</label></span><br />'.
'<span class="LC_fontsize_small">'.
&mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
&mt('Include custom text:');
if ($customurl) {
my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
undef,undef,undef,undef,'background-color:#ffffff');
$datatable .= '<span class="LC_nobreak"> '.$link.
'<label><input type="checkbox" name="passwords_custom_del"'.
' value="1" />'.&mt('Delete?').'</label></span>'.
' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
}
if ($switchserver) {
$datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
} else {	} else {
$datatable .='<span class="LC_nobreak"> '.	$datatable .= '<tr'.$css_class.'><td colspan="2">'.
'<input type="file" name="passwords_customfile" /></span>';	&mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
	'</td></tr>';
}	}
$datatable .= '</td></tr>';	} else {
} elsif ($position eq 'middle') {	my %titles = &usersession_titles();
my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);	my ($prefix,@types);
my @items = ('intauth_cost','intauth_check','intauth_switch');	if ($position eq 'bottom') {
my %defaults;	$prefix = 'remote';
if (ref($domconf{'defaults'}) eq 'HASH') {	@types = ('version','excludedomain','includedomain');
%defaults = %{$domconf{'defaults'}};
if ($defaults{'intauth_cost'} !~ /^\d+$/) {
$defaults{'intauth_cost'} = 10;
}
if ($defaults{'intauth_check'} !~ /^(0\|1\|2)$/) {
$defaults{'intauth_check'} = 0;
}
if ($defaults{'intauth_switch'} !~ /^(0\|1\|2)$/) {
$defaults{'intauth_switch'} = 0;
}
} else {	} else {
%defaults = (	$prefix = 'hosted';
'intauth_cost' => 10,	@types = ('excludedomain','includedomain');
'intauth_check' => 0,
'intauth_switch' => 0,
);
}	}
foreach my $item (@items) {	($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
if ($itemcount%2) {	}
$css_class = '';	$$rowtotal += $itemcount;
} else {	return $datatable;
$css_class = ' class="LC_odd_row" ';	}
}
$datatable .= '<tr'.$css_class.'>'.	sub rules_by_location {
'<td><span class="LC_nobreak">'.$titles{$item}.	my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
'</span></td><td class="LC_left_item" colspan="3">';	my ($datatable,$itemcount,$css_class);
if ($item eq 'intauth_switch') {	if (keys(%{$by_location}) == 0) {
my @options = (0,1,2);	$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
my %optiondesc = &Apache::lonlocal::texthash (	$datatable = '<tr'.$css_class.'><td colspan="2">'.
0 => 'No',	&mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
1 => 'Yes',	'</td></tr>';
2 => 'Yes, and copy existing passwd file to passwd.bak file',	$itemcount = 1;
);	} else {
$datatable .= '<table width="100%">';	$itemcount = 0;
foreach my $option (@options) {	my $numinrow = 5;
my $checked = ' ';	my (%current,%checkedon,%checkedoff);
if ($defaults{$item} eq $option) {	my @locations = sort(keys(%{$by_location}));
$checked = ' checked="checked"';	foreach my $type (@{$types}) {
}	$checkedon{$type} = '';
$datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.	$checkedoff{$type} = ' checked="checked"';
'<label><input type="radio" name="'.$item.
'" value="'.$option.'"'.$checked.' />'.
$optiondesc{$option}.'</label></span></td></tr>';
}
$datatable .= '</table>';
} elsif ($item eq 'intauth_check') {
my @options = (0,1,2);
my %optiondesc = &Apache::lonlocal::texthash (
0 => 'No',
1 => 'Yes, allow login then update passwd file using default cost (if higher)',
2 => 'Yes, disallow login if stored cost is less than domain default',
);
$datatable .= '<table width="100%">';
foreach my $option (@options) {
my $checked = ' ';
my $onclick;
if ($defaults{$item} eq $option) {
$checked = ' checked="checked"';
}
if ($option == 2) {
$onclick = ' onclick="javascript:warnIntAuth(this);"';
}
$datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
'<label><input type="radio" name="'.$item.
'" value="'.$option.'"'.$checked.$onclick.' />'.
$optiondesc{$option}.'</label></span></td></tr>';
}
$datatable .= '</table>';
} else {
$datatable .= '<input type="text" name="'.$item.'" value="'.
$defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
}
$datatable .= '</td></tr>';
$itemcount ++;
}	}
} elsif ($position eq 'lower') {
my ($min,$max,%chars,$numsaved);
$min = $Apache::lonnet::passwdmin;
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if ($settings->{min}) {	if (ref($settings->{$prefix}) eq 'HASH') {
$min = $settings->{min};	foreach my $key (keys(%{$settings->{$prefix}})) {
}	$current{$key} = $settings->{$prefix}{$key};
if ($settings->{max}) {	if ($key eq 'version') {
$max = $settings->{max};	if ($current{$key} ne '') {
}	$checkedon{$key} = ' checked="checked"';
if (ref($settings->{chars}) eq 'ARRAY') {	$checkedoff{$key} = '';
map { $chars{$_} = 1; } (@{$settings->{chars}});	}
}	} elsif (ref($current{$key}) eq 'ARRAY') {
if ($settings->{numsaved}) {	$checkedon{$key} = ' checked="checked"';
$numsaved = $settings->{numsaved};	$checkedoff{$key} = '';
}	}
}
my %rulenames = &Apache::lonlocal::texthash(
uc => 'At least one upper case letter',
lc => 'At least one lower case letter',
num => 'At least one number',
spec => 'At least one non-alphanumeric',
);
$css_class = $itemcount%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
'<td class="LC_left_item"><span class="LC_nobreak">'.
'<input type="text" name="passwords_min" value="'.$min.'" size="3" '.
'onblur="javascript:warnIntPass(this);" />'.
'<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
'</span></td></tr>';
$itemcount ++;
$css_class = $itemcount%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
'<td class="LC_left_item"><span class="LC_nobreak">'.
'<input type="text" name="passwords_max" value="'.$max.'" size="3" '.
'onblur="javascript:warnIntPass(this);" />'.
'<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
'</span></td></tr>';
$itemcount ++;
$css_class = $itemcount%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
'<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
'</span></td>';
my $numinrow = 2;
my @possrules = ('uc','lc','num','spec');
$datatable .= '<td class="LC_left_item"><table>';
for (my $i=0; $i<@possrules; $i++) {
my ($rem,$checked);
if ($chars{$possrules[$i]}) {
$checked = ' checked="checked"';
}
$rem = $i%($numinrow);
if ($rem == 0) {
if ($i > 0) {
$datatable .= '</tr>';
}	}
$datatable .= '<tr>';
}	}
$datatable .= '<td><span class="LC_nobreak"><label>'.
'<input type="checkbox" name="passwords_chars" value="'.$possrules[$i].'"'.$checked.' />'.
$rulenames{$possrules[$i]}.'</label></span></td>';
}	}
my $rem = @possrules%($numinrow);	foreach my $type (@{$types}) {
my $colsleft = $numinrow - $rem;	next if ($type ne 'version' && !@locations);
if ($colsleft > 1 ) {	$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
$datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.	$datatable .= '<tr'.$css_class.'>
' </td>';	<td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
} elsif ($colsleft == 1) {	<span class="LC_nobreak">
$datatable .= '<td class="LC_left_item"> </td>';	<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
}	<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
$datatable .='</table></td></tr>';	if ($type eq 'version') {
$itemcount ++;	my @lcversions = &Apache::lonnet::all_loncaparevs();
$css_class = $itemcount%2?' class="LC_odd_row"':'';	my $selector = '<select name="'.$prefix.'_version">';
$datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.	foreach my $version (@lcversions) {
'<td class="LC_left_item"><span class="LC_nobreak">'.	my $selected = '';
'<input type="text" name="passwords_numsaved" value="'.$numsaved.'" size="3" '.	if ($current{'version'} eq $version) {
'onblur="javascript:warnIntPass(this);" />'.	$selected = ' selected="selected"';
'<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.	}
'</span></td></tr>';	$selector .= ' <option value="'.$version.'"'.
} else {	$selected.'>'.$version.'</option>';
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
my %ownerchg = (
by => {},
for => {},
);
my %ownertitles = &Apache::lonlocal::texthash (
by => 'Course owner status(es) allowed',
for => 'Student status(es) allowed',
);
if (ref($settings) eq 'HASH') {
if (ref($settings->{crsownerchg}) eq 'HASH') {
if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
}
if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
}	}
}	$selector .= '</select> ';
}	$datatable .= &mt('remote server must be version: [_1] or later',$selector);
$css_class = $itemcount%2?' class="LC_odd_row"':'';	} else {
$datatable .= '<tr '.$css_class.'>'.	$datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
'<td>'.	'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
&mt('Requirements').'<ul>'.	' />'.(' 'x2).
'<li>'.&mt("Course 'type' is not a Community").'</li>'.	'<input type="button" value="'.&mt('uncheck all').'" '.
'<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.	'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
'<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.	"\n".
'<li>'.&mt('User, course, and student share same domain').'</li>'.	'</div><div><table>';
'</ul>'.	my $rem;
'</td>'.	for (my $i=0; $i<@locations; $i++) {
'<td class="LC_left_item">';	my ($showloc,$value,$checkedtype);
foreach my $item ('by','for') {	if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
$datatable .= '<fieldset style="display: inline-block;">'.	my $ip = $by_location->{$locations[$i]}->[0];
'<legend>'.$ownertitles{$item}.'</legend>';	if (ref($by_ip->{$ip}) eq 'ARRAY') {
if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {	$value = join(':',@{$by_ip->{$ip}});
foreach my $type (@{$types}) {	$showloc = join(', ',@{$by_ip->{$ip}});
my $checked;	if (ref($current{$type}) eq 'ARRAY') {
if ($ownerchg{$item}{$type}) {	foreach my $loc (@{$by_ip->{$ip}}) {
$checked = ' checked="checked"';	if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
	$checkedtype = ' checked="checked"';
	last;
	}
	}
	}
	}
}	}
$datatable .= '<span class="LC_nobreak"><label>'.	$rem = $i%($numinrow);
'<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.	if ($rem == 0) {
$type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.	if ($i > 0) {
'</span>   ';	$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);
	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>';
}	}
my $checked;	$datatable .= '</td></tr>';
if ($ownerchg{$item}{'default'}) {	$itemcount ++;
$checked = ' checked="checked"';
}
$datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
$othertitle.'</label></span></fieldset>';
}	}
$datatable .= '</td></tr>';
}	}
return $datatable;	return ($datatable,$itemcount);
}	}

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

my @alldoms = &Apache::lonnet::all_domains();
my %serverhomes = %Apache::lonnet::serverhomeIDs;
my %servers = &Apache::lonnet::internet_dom_servers($dom);
my %altids = &id_for_thisdom(%servers);
my $itemcount = 1;	my $itemcount = 1;
if ($position eq 'top') {	if ($position eq 'top') {
if (keys(%serverhomes) > 1) {	my $primary_id = &Apache::lonnet::domain($dom,'primary');
my %spareid = &current_offloads_to($dom,$settings,\%servers);	my $intdom = &Apache::lonnet::internet_dom($primary_id);
my ($curroffloadnow,$curroffloadoth);	my $same_institution;
if (ref($settings) eq 'HASH') {	if ($intdom ne '') {
if (ref($settings->{'offloadnow'}) eq 'HASH') {	my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
$curroffloadnow = $settings->{'offloadnow'};	if (ref($internet_names) eq 'ARRAY') {
}	if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
if (ref($settings->{'offloadoth'}) eq 'HASH') {	$same_institution = 1;
$curroffloadoth = $settings->{'offloadoth'};
}	}
}	}
my $other_insts = scalar(keys(%by_location));	}
$datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,	$css_class = $itemcount%2?' class="LC_odd_row"':'';
$other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);	$datatable = '<tr'.$css_class.'><td colspan="2">';
	if ($same_institution) {
	my %domservers = &Apache::lonnet::get_servers($dom);
	$datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
} else {	} else {
$datatable .= '<tr'.$css_class.'><td colspan="2">'.	$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.");
&mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.');
}	}
	$datatable .= '</td></tr>';
	$itemcount ++;
} else {	} else {
if (keys(%by_location) == 0) {	my %titles = &ssl_titles();
$datatable .= '<tr'.$css_class.'><td colspan="2">'.	my (%by_ip,%by_location,@intdoms,@instdoms);
&mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.');	&build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
} else {	my @alldoms = &Apache::lonnet::all_domains();
my %lt = &usersession_titles();	my %serverhomes = %Apache::lonnet::serverhomeIDs;
my $numinrow = 5;	my @domservers = &Apache::lonnet::get_servers($dom);
my $prefix;	my %servers = &Apache::lonnet::internet_dom_servers($dom);
my @types;	my %altids = &id_for_thisdom(%servers);
if ($position eq 'bottom') {	if (($position eq 'connto') \|\| ($position eq 'connfrom')) {
$prefix = 'remote';	my $legacy;
@types = ('version','excludedomain','includedomain');	unless (ref($settings) eq 'HASH') {
} else {	my $name;
$prefix = 'hosted';	if ($position eq 'connto') {
@types = ('excludedomain','includedomain');	$name = 'loncAllowInsecure';
}	} else {
my (%current,%checkedon,%checkedoff);	$name = 'londAllowInsecure';
my @lcversions = &Apache::lonnet::all_loncaparevs();	}
my @locations = sort(keys(%by_location));	my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
foreach my $type (@types) {	my @ids=&Apache::lonnet::current_machine_ids();
$checkedon{$type} = '';	if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
$checkedoff{$type} = ' checked="checked"';	my %what = (
}	$name => 1,
if (ref($settings) eq 'HASH') {	);
if (ref($settings->{$prefix}) eq 'HASH') {	my ($result,$returnhash) =
foreach my $key (keys(%{$settings->{$prefix}})) {	&Apache::lonnet::get_remote_globals($primarylibserv,\%what);
$current{$key} = $settings->{$prefix}{$key};	if ($result eq 'ok') {
if ($key eq 'version') {	if (ref($returnhash) eq 'HASH') {
if ($current{$key} ne '') {	$legacy = $returnhash->{$name};
$checkedon{$key} = ' checked="checked"';
$checkedoff{$key} = '';
}
} elsif (ref($current{$key}) eq 'ARRAY') {
$checkedon{$key} = ' checked="checked"';
$checkedoff{$key} = '';
}	}
}	}
	} else {
	$legacy = $Apache::lonnet::perlvar{$name};
}	}
}	}
foreach my $type (@types) {	foreach my $type ('dom','intdom','other') {
next if ($type ne 'version' && !@locations);	my %checked;
$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';	$css_class = $itemcount%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'>	$datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
<td><span class="LC_nobreak">'.$lt{$type}.'</span><br />	'<td class="LC_right_item">';
<span class="LC_nobreak">	my $skip;
<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>	if ($type eq 'dom') {
<label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';	unless (keys(%servers) > 1) {
if ($type eq 'version') {	$datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
my $selector = '<select name="'.$prefix.'_version">';	$skip = 1;
foreach my $version (@lcversions) {
my $selected = '';
if ($current{'version'} eq $version) {
$selected = ' selected="selected"';
}
$selector .= ' <option value="'.$version.'"'.
$selected.'>'.$version.'</option>';
}	}
$selector .= '</select> ';	}
$datatable .= &mt('remote server must be version: [_1] or later',$selector);	if ($type eq 'intdom') {
} else {	unless (@instdoms > 1) {
$datatable.= '<div><input type="button" value="'.&mt('check all').'" '.	$datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.	$skip = 1;
' />'.(' 'x2).	}
'<input type="button" value="'.&mt('uncheck all').'" '.	} elsif ($type eq 'other') {
'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.	if (keys(%by_location) == 0) {
"\n".	$datatable .= &mt('Nothing to set here, as there are no other institutions');
'</div><div><table>';	$skip = 1;
my $rem;	}
for (my $i=0; $i<@locations; $i++) {	}
my ($showloc,$value,$checkedtype);	unless ($skip) {
if (ref($by_location{$locations[$i]}) eq 'ARRAY') {	$checked{'yes'} = ' checked="checked"';
my $ip = $by_location{$locations[$i]}->[0];	if (ref($settings) eq 'HASH') {
if (ref($by_ip{$ip}) eq 'ARRAY') {	if (ref($settings->{$position}) eq 'HASH') {
$value = join(':',@{$by_ip{$ip}});	if ($settings->{$position}->{$type} =~ /^(no\|req)$/) {
$showloc = join(', ',@{$by_ip{$ip}});	$checked{$1} = $checked{'yes'};
if (ref($current{$type}) eq 'ARRAY') {	delete($checked{'yes'});
foreach my $loc (@{$by_ip{$ip}}) {
if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
$checkedtype = ' checked="checked"';
last;
}
}
}
}	}
}	}
$rem = $i%($numinrow);	} else {
if ($rem == 0) {	if ($legacy == 0) {
if ($i > 0) {	$checked{'req'} = $checked{'yes'};
$datatable .= '</tr>';	delete($checked{'yes'});
}	}
$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);	foreach my $option ('no','yes','req') {
my $colsleft = $numinrow - $rem;	$datatable .= '<span class="LC_nobreak"><label>'.
if ($colsleft > 1 ) {	'<input type="radio" name="'.$position.'_'.$type.'" '.
$datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.	'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
' </td>';	'</label></span>'.(' 'x2);
} elsif ($colsleft == 1) {
$datatable .= '<td class="LC_left_item"> </td>';
}	}
$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 5321 sub print_usersessions {	Line 5017 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 5341 sub build_location_hashes {	Line 5087 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 5449 sub current_offloads_to {	Line 5201 sub current_offloads_to {
}	}

sub spares_row {	sub spares_row {
my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,	my ($dom,$servers,$spareid,$serverhomes,$altids,$curroffloadnow,$rowtotal) = @_;
$curroffloadnow,$curroffloadoth,$rowtotal) = @_;
my $css_class;	my $css_class;
my $numinrow = 4;	my $numinrow = 4;
my $itemcount = 1;	my $itemcount = 1;
Line 5470 sub spares_row {	Line 5221 sub spares_row {
}	}
}	}
next unless (ref($spareid->{$server}) eq 'HASH');	next unless (ref($spareid->{$server}) eq 'HASH');
my ($checkednow,$checkedoth);	my $checkednow;
if (ref($curroffloadnow) eq 'HASH') {	if (ref($curroffloadnow) eq 'HASH') {
if ($curroffloadnow->{$server}) {	if ($curroffloadnow->{$server}) {
$checkednow = ' checked="checked"';	$checkednow = ' checked="checked"';
}	}
}	}
if (ref($curroffloadoth) eq 'HASH') {
if ($curroffloadoth->{$server}) {
$checkedoth = ' checked="checked"';
}
}
$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';	$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
$datatable .= '<tr'.$css_class.'>	$datatable .= '<tr'.$css_class.'>
<td rowspan="2">	<td rowspan="2">
Line 5489 sub spares_row {	Line 5235 sub spares_row {
,'<b>'.$server.'</b>').'</span><br />'.	,'<b>'.$server.'</b>').'</span><br />'.
'<span class="LC_nobreak">'."\n".	'<span class="LC_nobreak">'."\n".
'<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.	'<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
' '.&mt('Switch any active user on next access').'</label></span>'.	' '.&mt('Switch active users on next access').'</label></span>'.
"\n";	"\n";
if ($other_insts) {
$datatable .= '<br />'.
'<span class="LC_nobreak">'."\n".
'<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
' '.&mt('Switch other institutions on next access').'</label></span>'.
"\n";
}
my (%current,%canselect);	my (%current,%canselect);
my @choices =	my @choices =
&possible_newspares($server,$spareid->{$server},$serverhomes,$altids);	&possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
Line 5621 sub print_loadbalancing {	Line 5360 sub print_loadbalancing {
my $numinrow = 1;	my $numinrow = 1;
my $datatable;	my $datatable;
my %servers = &Apache::lonnet::internet_dom_servers($dom);	my %servers = &Apache::lonnet::internet_dom_servers($dom);
my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);	my (%currbalancer,%currtargets,%currrules,%existing);
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
%existing = %{$settings};	%existing = %{$settings};
}	}
if ((keys(%servers) > 1) \|\| (keys(%existing) > 0)) {	if ((keys(%servers) > 1) \|\| (keys(%existing) > 0)) {
&get_loadbalancers_config(\%servers,\%existing,\%currbalancer,	&get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
\%currtargets,\%currrules,\%currcookies);	\%currtargets,\%currrules);
} else {	} else {
return;	return;
}	}
Line 5661 sub print_loadbalancing {	Line 5400 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 5694 sub print_loadbalancing {	Line 5433 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 5704 sub print_loadbalancing {	Line 5443 sub print_loadbalancing {
my %hostherechecked = (	my %hostherechecked = (
no => ' checked="checked"',	no => ' checked="checked"',
);	);
my %balcookiechecked = (
no => ' checked="checked"',
);
foreach my $sparetype (@sparestypes) {	foreach my $sparetype (@sparestypes) {
my $targettable;	my $targettable;
for (my $i=0; $i<$numspares; $i++) {	for (my $i=0; $i<$numspares; $i++) {
Line 5762 sub print_loadbalancing {	Line 5498 sub print_loadbalancing {
}	}
}	}
}	}
if ($currcookies{$lonhost}) {
%balcookiechecked = (
yes => ' checked="checked"',
);
}
$datatable .= &mt('Hosting on balancer itself').'<br />'.	$datatable .= &mt('Hosting on balancer itself').'<br />'.
'<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.	'<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
$hostherechecked{'no'}.' />'.&mt('No').'</label><br />';	$hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
Line 5775 sub print_loadbalancing {	Line 5506 sub print_loadbalancing {
'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.	'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
'</i></label><br />';	'</i></label><br />';
}	}
$datatable .= &mt('Use balancer cookie').'<br />'.	$datatable .= '</div></td></tr>'.
'<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
$balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
'<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
$balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
'</div></td></tr>'.
&loadbalancing_rules($dom,$intdom,$currrules{$lonhost},	&loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
$othertitle,$usertypes,$types,\%servers,	$othertitle,$usertypes,$types,\%servers,
\%currbalancer,$lonhost,	\%currbalancer,$lonhost,
Line 5794 sub print_loadbalancing {	Line 5520 sub print_loadbalancing {
}	}

sub get_loadbalancers_config {	sub get_loadbalancers_config {
my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;	my ($servers,$existing,$currbalancer,$currtargets,$currrules) = @_;
return unless ((ref($servers) eq 'HASH') &&	return unless ((ref($servers) eq 'HASH') &&
(ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&	(ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
(ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&	(ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH'));
(ref($currcookies) eq 'HASH'));
if (keys(%{$existing}) > 0) {	if (keys(%{$existing}) > 0) {
my $oldlonhost;	my $oldlonhost;
foreach my $key (sort(keys(%{$existing}))) {	foreach my $key (sort(keys(%{$existing}))) {
Line 5817 sub get_loadbalancers_config {	Line 5542 sub get_loadbalancers_config {
$currbalancer->{$key} = 1;	$currbalancer->{$key} = 1;
$currtargets->{$key} = $existing->{$key}{'targets'};	$currtargets->{$key} = $existing->{$key}{'targets'};
$currrules->{$key} = $existing->{$key}{'rules'};	$currrules->{$key} = $existing->{$key}{'rules'};
if ($existing->{$key}{'cookie'}) {
$currcookies->{$key} = 1;
}
}	}
}	}
} else {	} else {
Line 5923 sub loadbalance_rule_row {	Line 5645 sub loadbalance_rule_row {
}	}
my $space;	my $space;
if ($islast && $num == 1) {	if ($islast && $num == 1) {
$space = '<div display="inline-block"> </div>';	$space = '<div style="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 6015 sub contact_titles {	Line 5737 sub contact_titles {
'requestsmail' => 'E-mail from course requests requiring approval',	'requestsmail' => 'E-mail from course requests requiring approval',
'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',	'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',	'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
);	);
my %short_titles = &Apache::lonlocal::texthash (	my %short_titles = &Apache::lonlocal::texthash (
adminemail => 'Admin E-mail address',	adminemail => 'Admin E-mail address',
Line 6062 sub tool_titles {	Line 5783 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 6072 sub courserequest_titles {	Line 5794 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 6162 sub print_usercreation {	Line 5885 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 6284 sub print_selfcreation {	Line 6007 sub print_selfcreation {
($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,	($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
\%choices,$itemcount,$onclick);	\%choices,$itemcount,$onclick);
$$rowtotal += $itemcount;	$$rowtotal += $itemcount;

if (ref($usertypes) eq 'HASH') {	if (ref($usertypes) eq 'HASH') {
if (keys(%{$usertypes}) > 0) {	if (keys(%{$usertypes}) > 0) {
$datatable .= &insttypes_row($createsettings,$types,$usertypes,	$datatable .= &insttypes_row($createsettings,$types,$usertypes,
Line 6302 sub print_selfcreation {	Line 6025 sub print_selfcreation {
$datatable .= '<tr'.$css_class.'>'.	$datatable .= '<tr'.$css_class.'>'.
'<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.	'<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
'<td class="LC_left_item">'."\n".	'<td class="LC_left_item">'."\n".
'<table>'."\n";	'<table><tr><td>'."\n";
for (my $i=0; $i<@fields; $i++) {	for (my $i=0; $i<@fields; $i++) {
$rem = $i%($numperrow);	$rem = $i%($numperrow);
if ($rem == 0) {	if ($rem == 0) {
Line 6421 sub print_selfcreation {	Line 6144 sub print_selfcreation {
my $currstyle = 'display:none';	my $currstyle = 'display:none';
if (grep(/^\Q$status\E$/,@ordered)) {	if (grep(/^\Q$status\E$/,@ordered)) {
$currstyle = $rowstyle;	$currstyle = $rowstyle;
$hidden = 0;	$hidden = 0;
}	}
$datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,	$datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
$emailrules,$emailruleorder,$settings,$status,$rowid,	$emailrules,$emailruleorder,$settings,$status,$rowid,
Line 6448 sub print_selfcreation {	Line 6171 sub print_selfcreation {
foreach my $status (@posstypes) {	foreach my $status (@posstypes) {
my $rowid = $classprefix.$status;	my $rowid = $classprefix.$status;
my $datarowstyle = 'display:none';	my $datarowstyle = 'display:none';
if (grep(/^\Q$status\E$/,@ordered)) {	if (grep(/^\Q$status\E$/,@ordered)) {
$datarowstyle = $rowstyle;	$datarowstyle = $rowstyle;
}	}
$datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,	$datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
$numinrow,$$rowtotal,\%usertypeshash,$infofields,	$numinrow,$$rowtotal,\%usertypeshash,$infofields,
Line 6551 function toggleEmailOptions(form,radio,p	Line 6274 function toggleEmailOptions(form,radio,p
document.getElementById(altprefix+'_inst_'+status).style.display = 'none';	document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';	document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
if (curr == 'custom') {	if (curr == 'custom') {
if (prefix) {	if (prefix) {
document.getElementById(prefix+'_'+status).style.display = 'inline';	document.getElementById(prefix+'_'+status).style.display = 'inline';
}	}
} else if (curr == 'inst') {	} else if (curr == 'inst') {
Line 6574 ENDSCRIPT	Line 6297 ENDSCRIPT

sub noninst_users {	sub noninst_users {
my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,	my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
$emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;	$emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
my $class = 'LC_left_item';	my $class = 'LC_left_item';
if ($css_class) {	if ($css_class) {
$css_class = ' class="'.$css_class.'"';	$css_class = ' class="'.$css_class.'"';
}	}
if ($rowid) {	if ($rowid) {
$rowid = ' id="'.$rowid.'"';	$rowid = ' id="'.$rowid.'"';
Line 6592 sub noninst_users {	Line 6315 sub noninst_users {
$description = &mt('Requests for: [_1] (status self-reported)',$typetitle);	$description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
}	}
$output = '<tr'.$css_class.$rowid.$rowstyle.'>'.	$output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
"<td>$description</td>\n".	"<td>$description</td>\n".
'<td class="'.$class.'" colspan="2">'.	'<td class="'.$class.'" colspan="2">'.
'<table><tr>';	'<table><tr>';
my %headers = &Apache::lonlocal::texthash(	my %headers = &Apache::lonlocal::texthash(
approve => 'Processing',	approve => 'Processing',
email => 'E-mail',	email => 'E-mail',
username => 'Username',	username => 'Username',
Line 6605 sub noninst_users {	Line 6328 sub noninst_users {
}	}
$output .= '</tr><tr>';	$output .= '</tr><tr>';
foreach my $item ('approve','email','username') {	foreach my $item ('approve','email','username') {
$output .= '<td valign="top">';	$output .= '<td style="vertical-align: top">';
my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);	my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
if ($item eq 'approve') {	if ($item eq 'approve') {
%choices = &Apache::lonlocal::texthash (	%choices = &Apache::lonlocal::texthash (
Line 6720 sub noninst_users {	Line 6443 sub noninst_users {
my $value;	my $value;
if (ref($emaildomain) eq 'HASH') {	if (ref($emaildomain) eq 'HASH') {
if (ref($emaildomain->{$type}) eq 'HASH') {	if (ref($emaildomain->{$type}) eq 'HASH') {
$value = $emaildomain->{$type}->{$option};	$value = $emaildomain->{$type}->{$option};
}	}
}	}
if ($value eq '') {	if ($value eq '') {
Line 6747 sub noninst_users {	Line 6470 sub noninst_users {
sub captcha_choice {	sub captcha_choice {
my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;	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';
my $colspan=2;
if ($context eq 'cancreate') {	if ($context eq 'cancreate') {
$rowname = &mt('CAPTCHA validation');	$rowname = &mt('CAPTCHA validation');
} elsif ($context eq 'login') {	} elsif ($context eq 'login') {
$rowname = &mt('"Contact helpdesk" CAPTCHA validation');	$rowname = &mt('"Contact helpdesk" CAPTCHA validation');
} elsif ($context eq 'passwords') {
$rowname = &mt('"Forgot Password" CAPTCHA validation');
$colspan=1;
}	}
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if ($settings->{'captcha'}) {	if ($settings->{'captcha'}) {
Line 6797 sub captcha_choice {	Line 6516 sub captcha_choice {
$css_class .= ' style="'.$rowstyle.'"';	$css_class .= ' style="'.$rowstyle.'"';
}	}
my $output = '<tr'.$css_class.'>'.	my $output = '<tr'.$css_class.'>'.
'<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".	'<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="2">'."\n".
'<table><tr><td>'."\n";	'<table><tr><td>'."\n";
foreach my $option ('original','recaptcha','notused') {	foreach my $option ('original','recaptcha','notused') {
$output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.	$output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
Line 7034 sub print_defaults {	Line 6753 sub print_defaults {
$datatable .= '</td></tr>';	$datatable .= '</td></tr>';
$rownum ++;	$rownum ++;
}	}
	} elsif ($position eq 'middle') {
	my @items = ('intauth_cost','intauth_check','intauth_switch');
	my %defaults;
	if (ref($settings) eq 'HASH') {
	%defaults = %{$settings};
	if ($defaults{'intauth_cost'} !~ /^\d+$/) {
	$defaults{'intauth_cost'} = 10;
	}
	if ($defaults{'intauth_check'} !~ /^(0\|1\|2)$/) {
	$defaults{'intauth_check'} = 0;
	}
	if ($defaults{'intauth_switch'} !~ /^(0\|1\|2)$/) {
	$defaults{'intauth_switch'} = 0;
	}
	} else {
	%defaults = (
	'intauth_cost' => 10,
	'intauth_check' => 0,
	'intauth_switch' => 0,
	);
	}
	foreach my $item (@items) {
	if ($rownum%2) {
	$css_class = '';
	} else {
	$css_class = ' class="LC_odd_row" ';
	}
	$datatable .= '<tr'.$css_class.'>'.
	'<td><span class="LC_nobreak">'.$titles->{$item}.
	'</span></td><td class="LC_left_item" colspan="3">';
	if ($item eq 'intauth_switch') {
	my @options = (0,1,2);
	my %optiondesc = &Apache::lonlocal::texthash (
	0 => 'No',
	1 => 'Yes',
	2 => 'Yes, and copy existing passwd file to passwd.bak file',
	);
	$datatable .= '<table width="100%">';
	foreach my $option (@options) {
	my $checked = ' ';
	if ($defaults{$item} eq $option) {
	$checked = ' checked="checked"';
	}
	$datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
	'<label><input type="radio" name="'.$item.
	'" value="'.$option.'"'.$checked.' />'.
	$optiondesc{$option}.'</label></span></td></tr>';
	}
	$datatable .= '</table>';
	} elsif ($item eq 'intauth_check') {
	my @options = (0,1,2);
	my %optiondesc = &Apache::lonlocal::texthash (
	0 => 'No',
	1 => 'Yes, allow login then update passwd file using default cost (if higher)',
	2 => 'Yes, disallow login if stored cost is less than domain default',
	);
	$datatable .= '<table wisth="100%">';
	foreach my $option (@options) {
	my $checked = ' ';
	my $onclick;
	if ($defaults{$item} eq $option) {
	$checked = ' checked="checked"';
	}
	if ($option == 2) {
	$onclick = ' onclick="javascript:warnIntAuth(this);"';
	}
	$datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
	'<label><input type="radio" name="'.$item.
	'" value="'.$option.'"'.$checked.$onclick.' />'.
	$optiondesc{$option}.'</label></span></td></tr>';
	}
	$datatable .= '</table>';
	} else {
	$datatable .= '<input type="text" name="'.$item.'" value="'.
	$defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
	}
	$datatable .= '</td></tr>';
	$rownum ++;
	}
} else {	} else {
my %defaults;	my %defaults;
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
Line 7058 sub print_defaults {	Line 6856 sub print_defaults {
$datatable .= '</select> '.&mt('Internal ID:').' <b>'.$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></tr>';	'</span></td></tr>';
}	}
Line 7077 sub print_defaults {	Line 6875 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>'.
'</tr>'."\n";	'</tr>'."\n";
Line 7126 sub defaults_titles {	Line 6924 sub defaults_titles {
return (\%titles);	return (\%titles);
}	}

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

sub scantron_javascript {
return <<"ENDSCRIPT";

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

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

ENDSCRIPT

}

sub print_scantronformat {	sub print_scantronformat {
my ($r,$dom,$confname,$settings,$rowtotal) = @_;	my ($r,$dom,$confname,$settings,$rowtotal) = @_;
my $itemcount = 1;	my $itemcount = 1;
Line 7204 sub print_scantronformat {	Line 6950 sub print_scantronformat {
if ($configuserok eq 'ok') {	if ($configuserok eq 'ok') {
if ($author_ok eq 'ok') {	if ($author_ok eq 'ok') {
my %legacyfile = (	my %legacyfile = (
default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',	default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',	custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
);	);
my %md5chk;	my %md5chk;
foreach my $type (keys(%legacyfile)) {	foreach my $type (keys(%legacyfile)) {
Line 7214 sub print_scantronformat {	Line 6960 sub print_scantronformat {
}	}
if ($md5chk{'default'} ne $md5chk{'custom'}) {	if ($md5chk{'default'} ne $md5chk{'custom'}) {
foreach my $type (keys(%legacyfile)) {	foreach my $type (keys(%legacyfile)) {
($scantronurls{$type},my $error) =	($scantronurls{$type},my $error) =
&legacy_scantronformat($r,$dom,$confname,	&legacy_scantronformat($r,$dom,$confname,
$type,$legacyfile{$type},	$type,$legacyfile{$type},
$scantronurls{$type},	$scantronurls{$type},
Line 7225 sub print_scantronformat {	Line 6971 sub print_scantronformat {
}	}
if (keys(%error) == 0) {	if (keys(%error) == 0) {
$is_custom = 1;	$is_custom = 1;
$confhash{'scantron'}{'scantronformat'} =	$confhash{'scantron'}{'scantronformat'} =
$scantronurls{'custom'};	$scantronurls{'custom'};
my $putresult =	my $putresult =
&Apache::lonnet::put_dom('configuration',	&Apache::lonnet::put_dom('configuration',
\%confhash,$dom);	\%confhash,$dom);
if ($putresult ne 'ok') {	if ($putresult ne 'ok') {
$error{'custom'} =	$error{'custom'} =
'<span class="LC_error">'.	'<span class="LC_error">'.
&mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';	&mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
}	}
Line 7294 sub print_scantronformat {	Line 7040 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 />';	$datatable .= &mt('Upload:').'<br />';
}	}
Line 7351 sub legacy_scantronformat {	Line 7097 sub legacy_scantronformat {
return ($url,$error);	return ($url,$error);
}	}

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

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

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

sub print_coursecategories {	sub print_coursecategories {
my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;	my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
my $datatable;	my $datatable;
Line 7516 sub print_coursecategories {	Line 7139 sub print_coursecategories {
'<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.	'<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
' />'.$lt{$type}.'</label> ';	' />'.$lt{$type}.'</label> ';
}	}
$datatable .= '</span></td></tr>';	$datatable .= '</td></tr>';
$itemcount ++;	$itemcount ++;
}	}
$$rowtotal += $itemcount;	$$rowtotal += $itemcount;
Line 7529 sub print_coursecategories {	Line 7152 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 7547 sub print_coursecategories {	Line 7174 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 7587 sub print_coursecategories {	Line 7225 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 7613 sub print_coursecategories {	Line 7265 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 7639 sub print_coursecategories {	Line 7294 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 7662 sub print_coursecategories {	Line 7317 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 7694 sub print_coursecategories {	Line 7349 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 7727 sub print_coursecategories {	Line 7382 sub print_coursecategories {
$datatable .= &initialize_categories($itemcount);	$datatable .= &initialize_categories($itemcount);
}	}
} else {	} else {
$datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'	$datatable .= '<td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td>'
.&initialize_categories($itemcount);	.&initialize_categories($itemcount);
}	}
$$rowtotal += $itemcount;	$$rowtotal += $itemcount;
Line 7775 sub print_serverstatuses {	Line 7430 sub print_serverstatuses {
'<span class="LC_nobreak">'.	'<span class="LC_nobreak">'.
'<input type="text" name="'.$type.'_machines" '.	'<input type="text" name="'.$type.'_machines" '.
'value="'.$machineaccess{$type}.'" size="10" />'.	'value="'.$machineaccess{$type}.'" size="10" />'.
'</span></td></tr>'."\n";	'</td></tr>'."\n";
}	}
$$rowtotal += $rownum;	$$rowtotal += $rownum;
return $datatable;	return $datatable;
Line 7783 sub print_serverstatuses {	Line 7438 sub print_serverstatuses {

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

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

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

	ENDSCRIPT

	if (ref($settings) ne 'HASH') {
	return &Apache::lonhtmlcommon::scripttag($intauthjs);
	}
if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {	if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
my $maxnum = scalar(@{$settings->{'inststatusorder'}});	my $maxnum = scalar(@{$settings->{'inststatusorder'}});
if ($maxnum eq '') {	if ($maxnum eq '') {
Line 7844 $jstext	Line 7527 $jstext
return;	return;
}	}

	$intauthjs

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

ENDSCRIPT	ENDSCRIPT
}
}

sub passwords_javascript {
my %intalert = &Apache::lonlocal::texthash (
authcheck => 'Warning: disallowing login for an authenticated user if the stored cost is less than the default will require a password reset by/for the user.',
authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
passmax => 'Warning: maximum password length must be a positive integer (or blank).',
passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
);
&js_escape(\%intalert);
my $defmin = $Apache::lonnet::passwdmin;
my $intauthjs = <<"ENDSCRIPT";

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

function warnIntPass(field) {
field.value.replace(/^\s+/,'');
field.value.replace(/\s+\$/,'');
var regexdigit=/^\\d+\$/;
if (field.name == 'passwords_min') {
if (field.value == '') {
alert('$intalert{passmin}');
field.value = '$defmin';
} else {
if (!regexdigit.test(field.value)) {
alert('$intalert{passmin}');
field.value = '$defmin';
}
var minval = parseInt(field.value,10);
if (minval < $defmin) {
alert('$intalert{passmin}');
field.value = '$defmin';
}
}
} else {	} else {
if (field.value == '0') {	return &Apache::lonhtmlcommon::scripttag($intauthjs);
field.value = '';
}
if (field.value != '') {
if (field.name == 'passwords_expire') {
var regexpposnum=/^\\d+(\|\\.\\d*)\$/;
if (!regexpposnum.test(field.value)) {
alert('$intalert{passexp}');
field.value = '';
} else {
var expval = parseFloat(field.value);
if (expval == 0) {
alert('$intalert{passexp}');
field.value = '';
}
}
} else {
if (!regexdigit.test(field.value)) {
if (field.name == 'passwords_max') {
alert('$intalert{passmax}');
} else {
if (field.name == 'passwords_numsaved') {
alert('$intalert{passnum}');
}
}
field.value = '';
}
}
}
}	}
return;
}

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

sub coursecategories_javascript {	sub coursecategories_javascript {
Line 7963 sub coursecategories_javascript {	Line 7562 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";	$output = <<"ENDSCRIPT";
<script type="text/javascript">	<script type="text/javascript">
Line 8035 function categoryCheck(form) {	Line 7636 function categoryCheck(form) {
alert('$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 8051 sub initialize_categories {	Line 7656 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 8081 sub initialize_categories {	Line 7687 sub initialize_categories {
.'<option value="0">1</option>'	.'<option value="0">1</option>'
.'<option value="1">2</option>'	.'<option value="1">2</option>'
.'<option value="2" selected="selected">3</option></select> '	.'<option value="2" selected="selected">3</option></select> '
.&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')	.&mt('Add category').'</td><td>'.&mt('Name:')
.' <input type="text" size="20" name="addcategory_name" value="" /></span>'	.' <input type="text" size="20" name="addcategory_name" value="" /></td></tr>';
.'</td></tr>';
return $datatable;	return $datatable;
}	}

Line 8138 sub build_category_rows {	Line 7743 sub build_category_rows {
pop(@{$path});	pop(@{$path});
}	}
} else {	} else {
$text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';	$text .= &mt('Add subcategory:').' </span><input type="textbox" size="20" name="addcategory_name_';
if ($j == $numchildren) {	if ($j == $numchildren) {
$text .= $name;	$text .= $name;
} else {	} else {
Line 8161 sub build_category_rows {	Line 7766 sub build_category_rows {
my $colspan;	my $colspan;
if ($parent ne 'instcode') {	if ($parent ne 'instcode') {
$colspan = $maxdepth - $depth - 1;	$colspan = $maxdepth - $depth - 1;
$text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';	$text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="textbox" size="20" name="subcat_'.$name.'" value="" /></td>';
}	}
}	}
}	}
Line 8229 sub modifiable_userdata_row {	Line 7834 sub modifiable_userdata_row {
if ($rowid) {	if ($rowid) {
$rowid = ' id="'.$rowid.'"';	$rowid = ' id="'.$rowid.'"';
}	}

$output = '<tr '.$css_class.$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>';
Line 8264 sub modifiable_userdata_row {	Line 7868 sub modifiable_userdata_row {
}	}
}	}
}	}

my $total = scalar(@fields);	my $total = scalar(@fields);
for (my $i=0; $i<$total; $i++) {	for (my $i=0; $i<$total; $i++) {
$rem = $i%($numinrow);	$rem = $i%($numinrow);
Line 8277 sub modifiable_userdata_row {	Line 7881 sub modifiable_userdata_row {
my $check = ' ';	my $check = ' ';
unless ($role eq 'emailusername') {	unless ($role eq 'emailusername') {
if (exists($checks{$fields[$i]})) {	if (exists($checks{$fields[$i]})) {
$check = $checks{$fields[$i]};	$check = $checks{$fields[$i]}
} else {	} else {
if ($role eq 'st') {	if ($role eq 'st') {
if (ref($settings) ne 'HASH') {	if (ref($settings) ne 'HASH') {
Line 8391 sub insttypes_row {	Line 7995 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.$onclick.'/>'.	'value="'.$types->[$i].'"'.$check.$onclick.' />'.
$usertypes->{$types->[$i]}.'</label></span></td>';	$usertypes->{$types->[$i]}.'</label></span></td>';
}	}
}	}
Line 8404 sub insttypes_row {	Line 8008 sub insttypes_row {
} else {	} else {
$output .= '<td class="LC_left_item">';	$output .= '<td class="LC_left_item">';
}	}
$output .= ' ';	$output .= ' ';
} else {	} else {
if ($rem == 0) {	if (($rem == 0) && (@{$types} > 0)) {
$output .= '<tr>';	$output .= '<tr>';
}	}
if ($colsleft > 1) {	if ($colsleft > 1) {
Line 9336 sub display_colorchgs {	Line 8940 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 9389 sub check_configuser {	Line 8993 sub check_configuser {
my ($configuserok,%currroles);	my ($configuserok,%currroles);
if ($uhome eq 'no_host') {	if ($uhome eq 'no_host') {
srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.	srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
my $configpass = &LONCAPA::Enrollment::create_password($dom);	my $configpass = &LONCAPA::Enrollment::create_password();
$configuserok =	$configuserok =
&Apache::lonnet::modifyuser($dom,$confname,'','internal',	&Apache::lonnet::modifyuser($dom,$confname,'','internal',
$configpass,'','','','','',undef,$servadm);	$configpass,'','','','','',undef,$servadm);
Line 9418 sub check_authorstatus {	Line 9022 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 9547 $env{'user.name'}.':'.$env{'user.domain'	Line 9151 $env{'user.name'}.':'.$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 9559 $env{'user.name'}.':'.$env{'user.domain'	Line 9164 $env{'user.name'}.':'.$env{'user.domain'
$output = $versionresult;	$output = $versionresult;
}	}
}	}
return ($output,$logourl);	return ($output,$logourl,$madethumb);
}	}

sub logo_versioning {	sub logo_versioning {
Line 9713 sub modify_quotas {	Line 9318 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($dom);
%titles = &courserequest_titles();	%titles = &courserequest_titles();
Line 9762 sub modify_quotas {	Line 9367 sub modify_quotas {
my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$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$/,@crstypes)) {
Line 9884 sub modify_quotas {	Line 9489 sub modify_quotas {
&Apache::lonnet::logthis($error);	&Apache::lonnet::logthis($error);
$errors .= '<li><span class="LC_error">'.$error.'</span></li>';	$errors .= '<li><span class="LC_error">'.$error.'</span></li>';
}	}
}	}
} elsif ($domconfig{$action}{$type}{$key}{'image'}) {	} elsif ($domconfig{$action}{$type}{$key}{'image'}) {
$confhash{$type}{$key}{'image'} =	$confhash{$type}{$key}{'image'} =
$domconfig{$action}{$type}{$key}{'image'};	$domconfig{$action}{$type}{$key}{'image'};
Line 10449 sub modify_ltitools {	Line 10054 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 10461 sub modify_ltitools {	Line 10066 sub modify_ltitools {
$allpos[$position] = $newid;	$allpos[$position] = $newid;
}	}
$changes{$newid} = 1;	$changes{$newid} = 1;
foreach my $item ('title','url','key','secret','lifetime') {	foreach my $item ('title','url','key','secret') {
$env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;	$env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;
if ($item eq 'lifetime') {
$env{'form.ltitools_add_'.$item} =~ s/[^\d.]//g;
}
if ($env{'form.ltitools_add_'.$item}) {	if ($env{'form.ltitools_add_'.$item}) {
if (($item eq 'key') \|\| ($item eq 'secret')) {	if (($item eq 'key') \|\| ($item eq 'secret')) {
$encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};	$encconfig{$newid}{$item} = $env{'form.ltitools_add_'.$item};
Line 10480 sub modify_ltitools {	Line 10082 sub modify_ltitools {
if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {	if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {
$confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};	$confhash{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};
}	}
if ($env{'form.ltitools_add_sigmethod'} eq 'HMAC-SHA256') {
$confhash{$newid}{'sigmethod'} = $env{'form.ltitools_add_sigmethod'};
} else {
$confhash{$newid}{'sigmethod'} = 'HMAC-SHA1';
}
foreach my $item ('width','height','linktext','explanation') {	foreach my $item ('width','height','linktext','explanation') {
$env{'form.ltitools_add_'.$item} =~ s/^\s+//;	$env{'form.ltitools_add_'.$item} =~ s/^\s+//;
$env{'form.ltitools_add_'.$item} =~ s/\s+$//;	$env{'form.ltitools_add_'.$item} =~ s/\s+$//;
Line 10494 sub modify_ltitools {	Line 10091 sub modify_ltitools {
}	}
} else {	} else {
if ($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 10505 sub modify_ltitools {	Line 10102 sub modify_ltitools {
} else {	} else {
$confhash{$newid}{'display'}{'target'} = 'iframe';	$confhash{$newid}{'display'}{'target'} = 'iframe';
}	}
	foreach my $item ('passback','roster') {
	if ($env{'form.ltitools_add_'.$item}) {
	$confhash{$newid}{$item} = 1;
	}
	}
if ($env{'form.ltitools_add_image.filename'} ne '') {	if ($env{'form.ltitools_add_image.filename'} ne '') {
my ($imageurl,$error) =	my ($imageurl,$error) =
&process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid,	&process_ltitools_image($r,$dom,$confname,'ltitools_add_image',$newid,
Line 10526 sub modify_ltitools {	Line 10128 sub modify_ltitools {
if (($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'} = $choice;
}	}
}	}
}	}
Line 10535 sub modify_ltitools {	Line 10137 sub modify_ltitools {
}	}
}	}
}	}
if (ref($confhash{$newid}{'fields'}) eq 'HASH') {
if ($confhash{$newid}{'fields'}{'user'}) {
if ($env{'form.ltitools_userincdom_add'}) {
$confhash{$newid}{'incdom'} = 1;
}
}
}
my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig');	my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig');
foreach my $item (@courseconfig) {	foreach my $item (@courseconfig) {
$confhash{$newid}{'crsconf'}{$item} = 1;	$confhash{$newid}{'crsconf'}{$item} = 1;
Line 10554 sub modify_ltitools {	Line 10149 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 10568 sub modify_ltitools {	Line 10163 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 10588 sub modify_ltitools {	Line 10183 sub modify_ltitools {
} else {	} else {
my $newpos = $env{'form.ltitools_'.$itemid};	my $newpos = $env{'form.ltitools_'.$itemid};
$newpos =~ s/\D+//g;	$newpos =~ s/\D+//g;
foreach my $item ('title','url','lifetime') {	foreach my $item ('title','url') {
$confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};	$confhash{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {	if ($domconfig{$action}{$itemid}{$item} ne $confhash{$itemid}{$item}) {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
Line 10606 sub modify_ltitools {	Line 10201 sub modify_ltitools {
if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {	if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {
$confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};	$confhash{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};
}	}
if ($env{'form.ltitools_sigmethod_'.$i} eq 'HMAC-SHA256') {
$confhash{$itemid}{'sigmethod'} = $env{'form.ltitools_sigmethod_'.$i};
} else {
$confhash{$itemid}{'sigmethod'} = 'HMAC-SHA1';
}
if ($domconfig{$action}{$itemid}{'sigmethod'} eq '') {
if ($confhash{$itemid}{'sigmethod'} ne 'HMAC-SHA1') {
$changes{$itemid} = 1;
}
} elsif ($domconfig{$action}{$itemid}{'sigmethod'} ne $confhash{$itemid}{'sigmethod'}) {
$changes{$itemid} = 1;
}
foreach my $size ('width','height') {	foreach my $size ('width','height') {
$env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;	$env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;
$env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;	$env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;
Line 10668 sub modify_ltitools {	Line 10251 sub modify_ltitools {
} else {	} else {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
}	}
	foreach my $extra ('passback','roster') {
	if ($env{'form.ltitools_'.$extra.'_'.$i}) {
	$confhash{$itemid}{$extra} = 1;
	}
	if ($domconfig{$action}{$itemid}{$extra} ne $confhash{$itemid}{$extra}) {
	$changes{$itemid} = 1;
	}
	}
my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);	my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);
foreach my $item ('label','title','target','linktext','explanation','append') {	foreach my $item ('label','title','target','linktext','explanation') {
if (grep(/^\Q$item\E$/,@courseconfig)) {	if (grep(/^\Q$item\E$/,@courseconfig)) {
$confhash{$itemid}{'crsconf'}{$item} = 1;	$confhash{$itemid}{'crsconf'}{$item} = 1;
if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {	if (ref($domconfig{$action}{$itemid}{'crsconf'}) eq 'HASH') {
Line 10713 sub modify_ltitools {	Line 10304 sub modify_ltitools {
}	}
}	}
}	}
if (ref($confhash{$itemid}{'fields'}) eq 'HASH') {
if ($confhash{$itemid}{'fields'}{'user'}) {
if ($env{'form.ltitools_userincdom_'.$i}) {
$confhash{$itemid}{'incdom'} = 1;
}
if ($domconfig{$action}{$itemid}{'incdom'} ne $confhash{$itemid}{'incdom'}) {
$changes{$itemid} = 1;
}
}
}
$allpos[$newpos] = $itemid;	$allpos[$newpos] = $itemid;
}	}
if ($imgdeletions{$itemid}) {	if ($imgdeletions{$itemid}) {
Line 10759 sub modify_ltitools {	Line 10340 sub modify_ltitools {
}	}
}	}
my %customdels;	my %customdels;
my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);	my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);
if (@customdeletions) {	if (@customdeletions) {
$changes{$itemid} = 1;	$changes{$itemid} = 1;
}	}
Line 10768 sub modify_ltitools {	Line 10349 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 10843 sub modify_ltitools {	Line 10424 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 10856 sub modify_ltitools {	Line 10437 sub modify_ltitools {
$resulttext .= '</li><ul>';	$resulttext .= '</li><ul>';
my $position = $pos + 1;	my $position = $pos + 1;
$resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';	$resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
foreach my $item ('version','msgtype','sigmethod','url','lifetime') {	foreach my $item ('version','msgtype','url') {
if ($confhash{$itemid}{$item} ne '') {	if ($confhash{$itemid}{$item} ne '') {
$resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';	$resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
}	}
Line 10870 sub modify_ltitools {	Line 10451 sub modify_ltitools {
$resulttext .= ('*'x$num).'</li>';	$resulttext .= ('*'x$num).'</li>';
}	}
$resulttext .= '<li>'.&mt('Configurable in course:');	$resulttext .= '<li>'.&mt('Configurable in course:');
my @possconfig = ('label','title','target','linktext','explanation','append');	my @possconfig = ('label','title','target','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 10884 sub modify_ltitools {	Line 10465 sub modify_ltitools {
$resulttext .= &mt('None');	$resulttext .= &mt('None');
}	}
$resulttext .= '</li>';	$resulttext .= '</li>';
	foreach my $item ('passback','roster') {
	$resulttext .= '<li>'.$lt{$item}.' ';
	if ($confhash{$itemid}{$item}) {
	$resulttext .= &mt('Yes');
	} else {
	$resulttext .= &mt('No');
	}
	$resulttext .= '</li>';
	}
if (ref($confhash{$itemid}{'display'}) eq 'HASH') {	if (ref($confhash{$itemid}{'display'}) eq 'HASH') {
my $displaylist;	my $displaylist;
if ($confhash{$itemid}{'display'}{'target'}) {	if ($confhash{$itemid}{'display'}{'target'}) {
$displaylist = &mt('Display target').': '.	$displaylist = &mt('Display target').': '.
$confhash{$itemid}{'display'}{'target'}.',';	$confhash{$itemid}{'display'}{'target'}.',';
}	}
foreach my $size ('width','height') {	foreach my $size ('width','height') {
if ($confhash{$itemid}{'display'}{$size}) {	if ($confhash{$itemid}{'display'}{$size}) {
$displaylist .= (' 'x2).$lt{$size}.': '.	$displaylist .= (' 'x2).$lt{$size}.': '.
$confhash{$itemid}{'display'}{$size}.',';	$confhash{$itemid}{'display'}{$size}.',';
Line 10915 sub modify_ltitools {	Line 10505 sub modify_ltitools {
}	}
if ($fieldlist) {	if ($fieldlist) {
$fieldlist =~ s/,$//;	$fieldlist =~ s/,$//;
if ($confhash{$itemid}{'fields'}{'user'}) {
if ($confhash{$itemid}{'incdom'}) {
$fieldlist .= ' ('.&mt('username:domain').')';
} else {
$fieldlist .= ' ('.&mt('username').')';
}
}
$resulttext .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';	$resulttext .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';
}	}
}	}
Line 10934 sub modify_ltitools {	Line 10517 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 10943 sub modify_ltitools {	Line 10526 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 11009 sub get_ltitools_id {	Line 10592 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 ++;	$tries ++;
sleep (0.1);	sleep (0.1);
Line 11627 sub modify_contacts {	Line 11210 sub modify_contacts {
my (%others,%to,%bcc,%includestr,%includeloc);	my (%others,%to,%bcc,%includestr,%includeloc);
my @contacts = ('supportemail','adminemail');	my @contacts = ('supportemail','adminemail');
my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',	my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');	'lonstatusmail','requestsmail','updatesmail','idconflictsmail');
my @toggles = ('reporterrors','reportupdates');	my @toggles = ('reporterrors','reportupdates');
my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();	my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
foreach my $type (@mailings) {	foreach my $type (@mailings) {
Line 11715 sub modify_contacts {	Line 11298 sub modify_contacts {
$contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});	$contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
$newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};	$newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
}	}
}	}
}	}
}	}
if (keys(%currsetting) > 0) {	if (keys(%currsetting) > 0) {
Line 11773 sub modify_contacts {	Line 11356 sub modify_contacts {
}	}
}	}
if (@statuses) {	if (@statuses) {
if (ref($currsetting{'overrides'}) eq 'HASH') {	if (ref($currsetting{'overrides'}) eq 'HASH') {
foreach my $key (keys(%{$currsetting{'overrides'}})) {	foreach my $key (keys(%{$currsetting{'overrides'}})) {
if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {	if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
if (ref($newsetting{'override_'.$key}) eq 'HASH') {	if (ref($newsetting{'override_'.$key}) eq 'HASH') {
foreach my $item (@contacts,'bcc','others','include') {	foreach my $item (@contacts,'bcc','others','include') {
if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {	if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
push(@{$changes{'overrides'}},$key);	push(@{$changes{'overrides'}},$key);
last;	last;
}	}
Line 11795 sub modify_contacts {	Line 11378 sub modify_contacts {
}	}
} else {	} else {
foreach my $key (@overrides) {	foreach my $key (@overrides) {
push(@{$changes{'overrides'}},$key);	push(@{$changes{'overrides'}},$key);
}	}
}	}
}	}
Line 11810 sub modify_contacts {	Line 11393 sub modify_contacts {
$default{'lonstatusmail'} = 'adminemail';	$default{'lonstatusmail'} = 'adminemail';
$default{'requestsmail'} = 'adminemail';	$default{'requestsmail'} = 'adminemail';
$default{'updatesmail'} = 'adminemail';	$default{'updatesmail'} = 'adminemail';
$default{'hostipmail'} = 'adminemail';
foreach my $item (@contacts) {	foreach my $item (@contacts) {
if ($to{$item} ne $default{$item}) {	if ($to{$item} ne $default{$item}) {
$changes{$item} = 1;	$changes{$item} = 1;
Line 11900 sub modify_contacts {	Line 11482 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{$type};
Line 11924 sub modify_contacts {	Line 11506 sub modify_contacts {
if (ref($newsetting{'override_'.$type}) eq 'HASH') {	if (ref($newsetting{'override_'.$type}) eq 'HASH') {
my @text;	my @text;
foreach my $item (@contacts) {	foreach my $item (@contacts) {
if ($newsetting{'override_'.$type}{$item}) {	if ($newsetting{'override_'.$type}{$item}) {
push(@text,$short_titles->{$item});	push(@text,$short_titles->{$item});
}	}
}	}
if ($newsetting{'override_'.$type}{'others'} ne '') {	if ($newsetting{'override_'.$type}{'others'} ne '') {
push(@text,$newsetting{'override_'.$type}{'others'});	push(@text,$newsetting{'override_'.$type}{'others'});
}	}

if (@text) {	if (@text) {
$resulttext .= &mt('Helpdesk e-mail sent to: [_1]',	$resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
'<span class="LC_cusr_emph">'.join(', ',@text).'</span>');	'<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
Line 12036 sub modify_contacts {	Line 11618 sub modify_contacts {
return $resulttext;	return $resulttext;
}	}

sub modify_passwords {
my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
$updatedefaults,$updateconf);
my $customfn = 'resetpw.html';
if (ref($domconfig{'passwords'}) eq 'HASH') {
%current = %{$domconfig{'passwords'}};
}
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
if (ref($types) eq 'ARRAY') {
@oktypes = @{$types};
}
push(@oktypes,'default');

my %titles = &Apache::lonlocal::texthash (
intauth_cost => 'Encryption cost for bcrypt (positive integer)',
intauth_check => 'Check bcrypt cost if authenticated',
intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
permanent => 'Permanent e-mail address',
critical => 'Critical notification address',
notify => 'Notification address',
min => 'Minimum password length',
max => 'Maximum password length',
chars => 'Required characters',
numsaved => 'Number of previous passwords to save',
reset => 'Resetting Forgotten Password',
intauth => 'Encryption of Stored Passwords (Internal Auth)',
rules => 'Rules for LON-CAPA Passwords',
crsownerchg => 'Course Owner Changing Student Passwords',
username => 'Username',
email => 'E-mail address',
);

#
# Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
#
my (%curr_defaults,%save_defaults);
if (ref($domconfig{'defaults'}) eq 'HASH') {
foreach my $key (keys(%{$domconfig{'defaults'}})) {
if ($key =~ /^intauth_(cost\|check\|switch)$/) {
$curr_defaults{$key} = $domconfig{'defaults'}{$key};
} else {
$save_defaults{$key} = $domconfig{'defaults'}{$key};
}
}
}
my %staticdefaults = (
'resetlink' => 2,
'resetcase' => \@oktypes,
'resetprelink' => 'both',
'resetemail' => ['critical','notify','permanent'],
'intauth_cost' => 10,
'intauth_check' => 0,
'intauth_switch' => 0,
);
$staticdefaults{'min'} = $Apache::lonnet::passwdmin;
foreach my $type (@oktypes) {
$staticdefaults{'resetpostlink'}{$type} = ['email','username'];
}
my $linklife = $env{'form.passwords_link'};
$linklife =~ s/^\s+\|\s+$//g;
if (($linklife =~ /^\d+(\|\.\d*)$/) && ($linklife > 0)) {
$newvalues{'resetlink'} = $linklife;
if ($current{'resetlink'}) {
if ($current{'resetlink'} ne $linklife) {
$changes{'reset'} = 1;
}
} elsif (!ref($domconfig{passwords}) eq 'HASH') {
if ($staticdefaults{'resetlink'} ne $linklife) {
$changes{'reset'} = 1;
}
}
} elsif ($current{'resetlink'}) {
$changes{'reset'} = 1;
}
my @casesens;
my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
foreach my $case (sort(@posscase)) {
if (grep(/^\Q$case\E$/,@oktypes)) {
push(@casesens,$case);
}
}
$newvalues{'resetcase'} = \@casesens;
if (ref($current{'resetcase'}) eq 'ARRAY') {
my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
if (@diffs > 0) {
$changes{'reset'} = 1;
}
} elsif (!ref($domconfig{passwords}) eq 'HASH') {
my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
if (@diffs > 0) {
$changes{'reset'} = 1;
}
}
if ($env{'form.passwords_prelink'} =~ /^(both\|either)$/) {
$newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
if (exists($current{'resetprelink'})) {
if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
$changes{'reset'} = 1;
}
} elsif (!ref($domconfig{passwords}) eq 'HASH') {
if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
$changes{'reset'} = 1;
}
}
} elsif ($current{'resetprelink'}) {
$changes{'reset'} = 1;
}
foreach my $type (@oktypes) {
my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
my @postlink;
foreach my $item (sort(@possplink)) {
if ($item =~ /^(email\|username)$/) {
push(@postlink,$item);
}
}
$newvalues{'resetpostlink'}{$type} = \@postlink;
unless ($changes{'reset'}) {
if (ref($current{'resetpostlink'}) eq 'HASH') {
if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
if (@diffs > 0) {
$changes{'reset'} = 1;
}
} else {
$changes{'reset'} = 1;
}
} elsif (!ref($domconfig{passwords}) eq 'HASH') {
my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
if (@diffs > 0) {
$changes{'reset'} = 1;
}
}
}
}
my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
my @resetemail;
foreach my $item (sort(@possemailsrc)) {
if ($item =~ /^(permanent\|critical\|notify)$/) {
push(@resetemail,$item);
}
}
$newvalues{'resetemail'} = \@resetemail;
unless ($changes{'reset'}) {
if (ref($current{'resetemail'}) eq 'ARRAY') {
my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
if (@diffs > 0) {
$changes{'reset'} = 1;
}
} elsif (!ref($domconfig{passwords}) eq 'HASH') {
my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
if (@diffs > 0) {
$changes{'reset'} = 1;
}
}
}
if ($env{'form.passwords_stdtext'} == 0) {
$newvalues{'resetremove'} = 1;
unless ($current{'resetremove'}) {
$changes{'reset'} = 1;
}
} elsif ($current{'resetremove'}) {
$changes{'reset'} = 1;
}
if ($env{'form.passwords_customfile.filename'} ne '') {
my $servadm = $r->dir_config('lonAdmEMail');
my $servadm = $r->dir_config('lonAdmEMail');
my ($configuserok,$author_ok,$switchserver) =
&config_check($dom,$confname,$servadm);
my $error;
if ($configuserok eq 'ok') {
if ($switchserver) {
$error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
} else {
if ($author_ok eq 'ok') {
my ($result,$customurl) =
&publishlogo($r,'upload','passwords_customfile',$dom,
$confname,'customtext/resetpw','','',$customfn);
if ($result eq 'ok') {
$newvalues{'resetcustom'} = $customurl;
$changes{'reset'} = 1;
} else {
$error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
}
} else {
$error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
}
}
} else {
$error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
}
if ($error) {
&Apache::lonnet::logthis($error);
$errors .= '<li><span class="LC_error">'.$error.'</span></li>';
}
} elsif ($current{'resetcustom'}) {
if ($env{'form.passwords_custom_del'}) {
$changes{'reset'} = 1;
} else {
$newvalues{'resetcustom'} = $current{'resetcustom'};
}
}
$env{'form.intauth_cost'} =~ s/^\s+\|\s+$//g;
if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
$save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
$changes{'intauth'} = 1;
}
} else {
$save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
}
if ($env{'form.intauth_check'} =~ /^(0\|1\|2)$/) {
$save_defaults{'intauth_check'} = $env{'form.intauth_check'};
if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
$changes{'intauth'} = 1;
}
} else {
$save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
}
if ($env{'form.intauth_switch'} =~ /^(0\|1\|2)$/) {
$save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
$changes{'intauth'} = 1;
}
} else {
$save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
}
foreach my $item ('cost','check','switch') {
if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
$domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
$updatedefaults = 1;
}
}
foreach my $rule ('min','max','numsaved') {
$env{'form.passwords_'.$rule} =~ s/^\s+\|\s+$//g;
my $ruleok;
if ($rule eq 'min') {
if ($env{'form.passwords_'.$rule} =~ /^\d+$/) {
if ($env{'form.passwords_'.$rule} >= $Apache::lonnet::passwdmin) {
$ruleok = 1;
}
}
} elsif (($env{'form.passwords_'.$rule} =~ /^\d+$/) &&
($env{'form.passwords_'.$rule} ne '0')) {
$ruleok = 1;
}
if ($ruleok) {
$newvalues{$rule} = $env{'form.passwords_'.$rule};
if (exists($current{$rule})) {
if ($newvalues{$rule} ne $current{$rule}) {
$changes{'rules'} = 1;
}
} elsif ($rule eq 'min') {
if ($staticdefaults{$rule} ne $newvalues{$rule}) {
$changes{'rules'} = 1;
}
} else {
$changes{'rules'} = 1;
}
} elsif (exists($current{$rule})) {
$changes{'rules'} = 1;
}
}
my @posschars = &Apache::loncommon::get_env_multiple('form.passwords_chars');
my @chars;
foreach my $item (sort(@posschars)) {
if ($item =~ /^(uc\|lc\|num\|spec)$/) {
push(@chars,$item);
}
}
$newvalues{'chars'} = \@chars;
unless ($changes{'rules'}) {
if (ref($current{'chars'}) eq 'ARRAY') {
my @diffs = &Apache::loncommon::compare_arrays($current{'chars'},\@chars);
if (@diffs > 0) {
$changes{'rules'} = 1;
}
} else {
if (@chars > 0) {
$changes{'rules'} = 1;
}
}
}
my %crsownerchg = (
by => [],
for => [],
);
foreach my $item ('by','for') {
my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
foreach my $type (sort(@posstypes)) {
if (grep(/^\Q$type\E$/,@oktypes)) {
push(@{$crsownerchg{$item}},$type);
}
}
}
$newvalues{'crsownerchg'} = \%crsownerchg;
if (ref($current{'crsownerchg'}) eq 'HASH') {
foreach my $item ('by','for') {
if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
if (@diffs > 0) {
$changes{'crsownerchg'} = 1;
last;
}
}
}
} elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
foreach my $item ('by','for') {
if (@{$crsownerchg{$item}} > 0) {
$changes{'crsownerchg'} = 1;
last;
}
}
}

my %confighash = (
defaults => \%save_defaults,
passwords => \%newvalues,
);
&process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});

my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
if ($putresult eq 'ok') {
if (keys(%changes) > 0) {
$resulttext = &mt('Changes made: ').'<ul>';
foreach my $key ('reset','intauth','rules','crsownerchg') {
if ($changes{$key}) {
unless ($key eq 'intauth') {
$updateconf = 1;
}
$resulttext .= '<li>'.$titles{$key}.':<ul>';
if ($key eq 'reset') {
if ($confighash{'passwords'}{'captcha'} eq 'original') {
$resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
} elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
$resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
&mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
$resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
&mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
}
} else {
$resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
}
if ($confighash{'passwords'}{'resetlink'}) {
$resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
} else {
$resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
&mt('Will default to 2 hours').'</li>';
}
if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
$resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
} else {
my $casesens;
foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
if ($type eq 'default') {
$casesens .= $othertitle.', ';
} elsif ($usertypes->{$type} ne '') {
$casesens .= $usertypes->{$type}.', ';
}
}
$casesens =~ s/\Q, \E$//;
$resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
}
} else {
$resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
}
if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
$resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
} else {
$resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
}
if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
my $output;
if (ref($types) eq 'ARRAY') {
foreach my $type (@{$types}) {
if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
$output .= $usertypes->{$type}.' -- '.&mt('none');
} else {
$output .= $usertypes->{$type}.' -- '.
join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
}
}
}
}
if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
$output .= $othertitle.' -- '.&mt('none');
} else {
$output .= $othertitle.' -- '.
join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
}
}
if ($output) {
$resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
} else {
$resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
}
} else {
$resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
}
if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
$resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
} else {
$resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
}
} else {
$resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA usedfor verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
}
if ($confighash{'passwords'}{'resetremove'}) {
$resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
} else {
$resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
}
if ($confighash{'passwords'}{'resetcustom'}) {
my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
&mt('custom text'),600,500,undef,undef,
undef,undef,'background-color:#ffffff');
$resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
} else {
$resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
}
} elsif ($key eq 'intauth') {
foreach my $item ('cost','switch','check') {
my $value = $save_defaults{$key.'_'.$item};
if ($item eq 'switch') {
my %optiondesc = &Apache::lonlocal::texthash (
0 => 'No',
1 => 'Yes',
2 => 'Yes, and copy existing passwd file to passwd.bak file',
);
if ($value =~ /^(0\|1\|2)$/) {
$value = $optiondesc{$value};
} else {
$value = &mt('none -- defaults to No');
}
} elsif ($item eq 'check') {
my %optiondesc = &Apache::lonlocal::texthash (
0 => 'No',
1 => 'Yes, allow login then update passwd file using default cost (if higher)',
2 => 'Yes, disallow login if stored cost is less than domain default',
);
if ($value =~ /^(0\|1\|2)$/) {
$value = $optiondesc{$value};
} else {
$value = &mt('none -- defaults to No');
}
}
$resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
}
} elsif ($key eq 'rules') {
foreach my $rule ('min','max','numsaved') {
if ($confighash{'passwords'}{$rule} eq '') {
if ($rule eq 'min') {
$resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
' '.&mt('Default of [_1] will be used',
$Apache::lonnet::passwdmin).'</li>';
} else {
$resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
}
} else {
$resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
}
}
if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
if (@{$confighash{'passwords'}{'chars'}} > 0) {
my %rulenames = &Apache::lonlocal::texthash(
uc => 'At least one upper case letter',
lc => 'At least one lower case letter',
num => 'At least one number',
spec => 'At least one non-alphanumeric',
);
my $needed = '<ul><li>'.
join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
'</li></ul>';
$resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
} else {
$resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
}
} else {
$resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
}
} elsif ($key eq 'crsownerchg') {
if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) \|\|
(@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
$resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
} else {
my %crsownerstr;
foreach my $item ('by','for') {
if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
if ($type eq 'default') {
$crsownerstr{$item} .= $othertitle.', ';
} elsif ($usertypes->{$type} ne '') {
$crsownerstr{$item} .= $usertypes->{$type}.', ';
}
}
$crsownerstr{$item} =~ s/\Q, \E$//;
}
}
$resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
$crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
}
} else {
$resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
}
}
$resulttext .= '</ul></li>';
}
}
$resulttext .= '</ul>';
} else {
$resulttext = &mt('No changes made to password settings');
}
my $cachetime = 246060;
if ($updatedefaults) {
&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
if (ref($lastactref) eq 'HASH') {
$lastactref->{'domdefaults'} = 1;
}
}
if ($updateconf) {
&Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
if (ref($lastactref) eq 'HASH') {
$lastactref->{'passwdconf'} = 1;
}
}
} else {
$resulttext = '<span class="LC_error">'.
&mt('An error occurred: [_1]',$putresult).'</span>';
}
if ($errors) {
$resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
$errors.'</ul></p>';
}
return $resulttext;
}

sub modify_usercreation {	sub modify_usercreation {
my ($dom,%domconfig) = @_;	my ($dom,%domconfig) = @_;
my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);	my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
Line 12878 sub modify_selfcreation {	Line 11917 sub modify_selfcreation {
# 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($dom,'email');	my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');

my (@statuses,%email_rule);	my (@statuses,%email_rule);
Line 12928 sub modify_selfcreation {	Line 11966 sub modify_selfcreation {
if (($chosen eq 'inst') \|\| ($chosen eq 'noninst')) {	if (($chosen eq 'inst') \|\| ($chosen eq 'noninst')) {
my $emaildom;	my $emaildom;
if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {	if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
$emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};	$emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
$cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;	$cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
if (ref($curremaildom{$type}) eq 'HASH') {	if (ref($curremaildom{$type}) eq 'HASH') {
if (exists($curremaildom{$type}{$chosen})) {	if (exists($curremaildom{$type}{$chosen})) {
Line 12940 sub modify_selfcreation {	Line 11978 sub modify_selfcreation {
}	}
} elsif ($emaildom ne '') {	} elsif ($emaildom ne '') {
push(@{$changes{'cancreate'}},'emaildomain');	push(@{$changes{'cancreate'}},'emaildomain');
}	}
}	}
$cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};	$cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
} elsif ($chosen eq 'custom') {	} elsif ($chosen eq 'custom') {
Line 13367 sub modify_selfcreation {	Line 12405 sub modify_selfcreation {
);	);
if (@types) {	if (@types) {
if (@statuses) {	if (@statuses) {
$chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').	$chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
'<ul>';	'<ul>';
foreach my $status (@statuses) {	foreach my $status (@statuses) {
if ($status eq 'default') {	if ($status eq 'default') {
Line 13393 sub modify_selfcreation {	Line 12431 sub modify_selfcreation {
$chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').	$chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
'<ul>';	'<ul>';
foreach my $status (@statuses) {	foreach my $status (@statuses) {
if ($status eq 'default') {	if ($type eq 'default') {
$chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';	$chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
} else {	} else {
$chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';	$chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
Line 13453 sub modify_selfcreation {	Line 12491 sub modify_selfcreation {
$output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';	$output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
} else {	} else {
$output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",	$output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
$cancreate{'emaildomain'}{$type}{'inst'}).'</li>';	$cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
}	}
}	}
} elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {	} elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
Line 13471 sub modify_selfcreation {	Line 12509 sub modify_selfcreation {
$output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';	$output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
} else {	} else {
$output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",	$output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
$cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';	$cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
}	}
}	}
}	}
Line 13575 sub modify_selfcreation {	Line 12613 sub modify_selfcreation {
$typename = $othertitle;	$typename = $othertitle;
} else {	} else {
$typename = $usertypes{$type};	$typename = $usertypes{$type};
}	}
$chgtext .= &mt('(Affiliation: [_1])',$typename);	$chgtext .= &mt('(Affiliation: [_1])',$typename);
}	}
if (@{$email_rule{$type}} > 0) {	if (@{$email_rule{$type}} > 0) {
Line 13662 sub modify_selfcreation {	Line 12700 sub modify_selfcreation {
}	}

sub process_captcha {	sub process_captcha {
my ($container,$changes,$newsettings,$currsettings) = @_;	my ($container,$changes,$newsettings,$current) = @_;
return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));	return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH') \|\| (ref($current) eq 'HASH'));
$newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};	$newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
unless ($newsettings->{'captcha'} eq 'recaptcha' \|\| $newsettings->{'captcha'} eq 'notused') {	unless ($newsettings->{'captcha'} eq 'recaptcha' \|\| $newsettings->{'captcha'} eq 'notused') {
$newsettings->{'captcha'} = 'original';	$newsettings->{'captcha'} = 'original';
}	}
my %current;	if ($current->{'captcha'} ne $newsettings->{'captcha'}) {
if (ref($currsettings) eq 'HASH') {
%current = %{$currsettings};
}
if ($current{'captcha'} ne $newsettings->{'captcha'}) {
if ($container eq 'cancreate') {	if ($container eq 'cancreate') {
if (ref($changes->{'cancreate'}) eq 'ARRAY') {	if (ref($changes->{'cancreate'}) eq 'ARRAY') {
push(@{$changes->{'cancreate'}},'captcha');	push(@{$changes->{'cancreate'}},'captcha');
} elsif (!defined($changes->{'cancreate'})) {	} elsif (!defined($changes->{'cancreate'})) {
$changes->{'cancreate'} = ['captcha'];	$changes->{'cancreate'} = ['captcha'];
}	}
} elsif ($container eq 'passwords') {
$changes->{'reset'} = 1;
} else {	} else {
$changes->{'captcha'} = 1;	$changes->{'captcha'} = 1;
}	}
Line 13702 sub process_captcha {	Line 12734 sub process_captcha {
}	}
$newsettings->{'recaptchaversion'} = $newversion;	$newsettings->{'recaptchaversion'} = $newversion;
}	}
if (ref($current{'recaptchakeys'}) eq 'HASH') {	if (ref($current->{'recaptchakeys'}) eq 'HASH') {
$currpub = $current{'recaptchakeys'}{'public'};	$currpub = $current->{'recaptchakeys'}{'public'};
$currpriv = $current{'recaptchakeys'}{'private'};	$currpriv = $current->{'recaptchakeys'}{'private'};
unless ($newsettings->{'captcha'} eq 'recaptcha') {	unless ($newsettings->{'captcha'} eq 'recaptcha') {
$newsettings->{'recaptchakeys'} = {	$newsettings->{'recaptchakeys'} = {
public => '',	public => '',
Line 13712 sub process_captcha {	Line 12744 sub process_captcha {
}	}
}	}
}	}
if ($current{'captcha'} eq 'recaptcha') {	if ($current->{'captcha'} eq 'recaptcha') {
$currversion = $current{'recaptchaversion'};	$currversion = $current->{'recaptchaversion'};
if ($currversion ne '2') {	if ($currversion ne '2') {
$currversion = 1;	$currversion = 1;
}	}
Line 13725 sub process_captcha {	Line 12757 sub process_captcha {
} elsif (!defined($changes->{'cancreate'})) {	} elsif (!defined($changes->{'cancreate'})) {
$changes->{'cancreate'} = ['recaptchaversion'];	$changes->{'cancreate'} = ['recaptchaversion'];
}	}
} elsif ($container eq 'passwords') {
$changes->{'reset'} = 1;
} else {	} else {
$changes->{'recaptchaversion'} = 1;	$changes->{'recaptchaversion'} = 1;
}	}
Line 13738 sub process_captcha {	Line 12768 sub process_captcha {
} elsif (!defined($changes->{'cancreate'})) {	} elsif (!defined($changes->{'cancreate'})) {
$changes->{'cancreate'} = ['recaptchakeys'];	$changes->{'cancreate'} = ['recaptchakeys'];
}	}
} elsif ($container eq 'passwords') {
$changes->{'reset'} = 1;
} else {	} else {
$changes->{'recaptchakeys'} = 1;	$changes->{'recaptchakeys'} = 1;
}	}
Line 13855 sub modify_defaults {	Line 12883 sub modify_defaults {
my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);	my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',	my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
'portal_def');	'portal_def','intauth_cost','intauth_check','intauth_switch');
my @authtypes = ('internal','krb4','krb5','localauth');	my @authtypes = ('internal','krb4','krb5','localauth');
foreach my $item (@items) {	foreach my $item (@items) {
$newvalues{$item} = $env{'form.'.$item};	$newvalues{$item} = $env{'form.'.$item};
Line 13897 sub modify_defaults {	Line 12925 sub modify_defaults {
push(@errors,$item);	push(@errors,$item);
}	}
}	}
	} elsif ($item eq 'intauth_cost') {
	if ($newvalues{$item} ne '') {
	if ($newvalues{$item} =~ /\D/) {
	push(@errors,$item);
	}
	}
	} elsif ($item eq 'intauth_check') {
	if ($newvalues{$item} ne '') {
	unless ($newvalues{$item} =~ /^(0\|1\|2)$/) {
	push(@errors,$item);
	}
	}
	} elsif ($item eq 'intauth_switch') {
	if ($newvalues{$item} ne '') {
	unless ($newvalues{$item} =~ /^(0\|1\|2)$/) {
	push(@errors,$item);
	}
	}
}	}
if (grep(/^\Q$item\E$/,@errors)) {	if (grep(/^\Q$item\E$/,@errors)) {
$newvalues{$item} = $domdefaults{$item};	$newvalues{$item} = $domdefaults{$item};
Line 13905 sub modify_defaults {	Line 12951 sub modify_defaults {
}	}
$domdefaults{$item} = $newvalues{$item};	$domdefaults{$item} = $newvalues{$item};
}	}
my %staticdefaults = (
'intauth_cost' => 10,
'intauth_check' => 0,
'intauth_switch' => 0,
);
foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
if (exists($domdefaults{$item})) {
$newvalues{$item} = $domdefaults{$item};
} else {
$newvalues{$item} = $staticdefaults{$item};
}
}
my %defaults_hash = (	my %defaults_hash = (
defaults => \%newvalues,	defaults => \%newvalues,
);	);
Line 13937 sub modify_defaults {	Line 12971 sub modify_defaults {
my @allpos;	my @allpos;
my %alltypes;	my %alltypes;
my @inststatusguest;	my @inststatusguest;
if (ref($currinststatus) eq 'HASH') {	if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {	foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
foreach my $type (@{$currinststatus->{'inststatusguest'}}) {	unless (grep(/^\Q$type\E$/,@todelete)) {
unless (grep(/^\Q$type\E$/,@todelete)) {	push(@inststatusguest,$type);
push(@inststatusguest,$type);
}
}	}
}	}
}	}
Line 14030 sub modify_defaults {	Line 13062 sub modify_defaults {
$resulttext =~ s/, $//;	$resulttext =~ s/, $//;
$resulttext .= '</li>';	$resulttext .= '</li>';
} else {	} else {
$resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';	$resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
}	}
}	}
} else {	} else {
Line 14046 sub modify_defaults {	Line 13078 sub modify_defaults {
localauth => 'loc',	localauth => 'loc',
);	);
$value = $authnames{$shortauth{$value}};	$value = $authnames{$shortauth{$value}};
	} elsif ($item eq 'intauth_switch') {
	my %optiondesc = &Apache::lonlocal::texthash (
	0 => 'No',
	1 => 'Yes',
	2 => 'Yes, and copy existing passwd file to passwd.bak file',
	);
	if ($value =~ /^(0\|1\|2)$/) {
	$value = $optiondesc{$value};
	} else {
	$value = &mt('none -- defaults to No');
	}
	} elsif ($item eq 'intauth_check') {
	my %optiondesc = &Apache::lonlocal::texthash (
	0 => 'No',
	1 => 'Yes, allow login then update passwd file using default cost (if higher)',
	2 => 'Yes, disallow login if stored cost is less than domain default',
	);
	if ($value =~ /^(0\|1\|2)$/) {
	$value = $optiondesc{$value};
	} else {
	$value = &mt('none -- defaults to No');
	}
}	}
$resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';	$resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
$mailmsgtext .= "$title->{$item} set to $value\n";	$mailmsgtext .= "$title->{$item} set to $value\n";
Line 14094 sub modify_scantron {	Line 13148 sub modify_scantron {
my $custom = 'custom.tab';	my $custom = 'custom.tab';
my $default = 'default.tab';	my $default = 'default.tab';
my $servadm = $r->dir_config('lonAdmEMail');	my $servadm = $r->dir_config('lonAdmEMail');
my ($configuserok,$author_ok,$switchserver) =	my ($configuserok,$author_ok,$switchserver) =
&config_check($dom,$confname,$servadm);	&config_check($dom,$confname,$servadm);
if ($env{'form.scantronformat.filename'} ne '') {	if ($env{'form.scantronformat.filename'} ne '') {
my $error;	my $error;
Line 14129 sub modify_scantron {	Line 13183 sub modify_scantron {
if ($env{'form.scantronformat_del'}) {	if ($env{'form.scantronformat_del'}) {
$confhash{'scantron'}{'scantronformat'} = '';	$confhash{'scantron'}{'scantronformat'} = '';
$changes{'scantronformat'} = 1;	$changes{'scantronformat'} = 1;
} else {
$confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
}
}
}
my @options = ('hdr','pad','rem');
my @fields = &scantroncsv_fields();
my %titles = &scantronconfig_titles();
my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
my ($newdat,$currdat,%newcol,%currcol);
if (grep(/^dat$/,@formats)) {
$confhash{'scantron'}{config}{dat} = 1;
$newdat = 1;
} else {
$newdat = 0;
}
if (grep(/^csv$/,@formats)) {
my %bynum;
foreach my $field (@fields) {
if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
my $posscol = $1;
if (($posscol < 20) && (!$bynum{$posscol})) {
$confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
$bynum{$posscol} = $field;
$newcol{$field} = $posscol;
}
}
}
if (keys(%newcol)) {
foreach my $option (@options) {
if ($env{'form.scantroncsv_'.$option}) {
$confhash{'scantron'}{config}{csv}{options}{$option} = 1;
}
}
}
}
$currdat = 1;
if (ref($domconfig{'scantron'}) eq 'HASH') {
if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
$currdat = 0;
}
if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
%currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
}
}
}
}
if ($currdat != $newdat) {
$changes{'config'} = 1;
} else {
foreach my $field (@fields) {
if ($currcol{$field} ne '') {
if ($currcol{$field} ne $newcol{$field}) {
$changes{'config'} = 1;
last;
}
} elsif ($newcol{$field} ne '') {
$changes{'config'} = 1;
last;
}	}
}	}
}	}
Line 14200 sub modify_scantron {	Line 13193 sub modify_scantron {
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
if (ref($confhash{'scantron'}) eq 'HASH') {	if (ref($confhash{'scantron'}) eq 'HASH') {
$resulttext = &mt('Changes made:').'<ul>';	$resulttext = &mt('Changes made:').'<ul>';
if ($changes{'scantronformat'}) {	if ($confhash{'scantron'}{'scantronformat'} eq '') {
if ($confhash{'scantron'}{'scantronformat'} eq '') {	$resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
$resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';	} else {
} else {	$resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
$resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
}
}
if ($changes{'config'}) {
if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
if ($confhash{'scantron'}{'config'}{'dat'}) {
$resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
}
if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
$resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
foreach my $field (@fields) {
if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
$resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
}
}
$resulttext .= '</ul></li>';
if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
$resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
foreach my $option (@options) {
if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
$resulttext .= '<li>'.$titles{$option}.'</li>';
}
}
$resulttext .= '</ul></li>';
}
}
}
}
}
} else {
$resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
}
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
} else {	} else {
$resulttext = &mt('Changes made to bubblesheet format file.');	$resulttext = &mt('Changes made to bubblesheet format file.');
}	}
	$resulttext .= '</ul>';
&Apache::loncommon::devalidate_domconfig_cache($dom);	&Apache::loncommon::devalidate_domconfig_cache($dom);
if (ref($lastactref) eq 'HASH') {	if (ref($lastactref) eq 'HASH') {
$lastactref->{'domainconfig'} = 1;	$lastactref->{'domainconfig'} = 1;
}	}
} else {	} else {
$resulttext = &mt('No changes made to bubblesheet format settings');	$resulttext = &mt('No changes made to bubblesheet format file');
}	}
} else {	} else {
$resulttext = '<span class="LC_error">'.	$resulttext = '<span class="LC_error">'.
&mt('An error occurred: [_1]',$putresult).'</span>';	&mt('An error occurred: [_1]',$putresult).'</span>';
}	}
} else {	} else {
$resulttext = &mt('No changes made to bubblesheet format settings');	$resulttext = &mt('No changes made to bubblesheet format file');
}	}
if ($errors) {	if ($errors) {
$resulttext .= &mt('The following errors occurred: ').'<ul>'.	$resulttext .= &mt('The following errors occurred: ').'<ul>'.
Line 14290 sub modify_coursecategories {	Line 13248 sub modify_coursecategories {
if ($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 14304 sub modify_coursecategories {	Line 13271 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_'.$item} ne 'std') {
Line 14326 sub modify_coursecategories {	Line 13297 sub modify_coursecategories {
if (($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 14388 sub modify_coursecategories {	Line 13362 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 14506 sub modify_coursecategories {	Line 13494 sub modify_coursecategories {
}	}
$resulttext .= '</ul></li>';	$resulttext .= '</ul></li>';
}	}
&Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
if (ref($lastactref) eq 'HASH') {
$lastactref->{'cats'} = 1;
}
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
if ($changes{'unauth'} \|\| $changes{'auth'}) {	if ($changes{'unauth'} \|\| $changes{'auth'}) {
Line 14989 sub modify_coursedefaults {	Line 13973 sub modify_coursedefaults {
my ($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 15054 sub modify_coursedefaults {	Line 14040 sub modify_coursedefaults {
$defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;	$defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
}	}
if ($currdef ne $newdef) {	if ($currdef ne $newdef) {
	my $staticdef;
if ($item eq 'anonsurvey_threshold') {	if ($item eq 'anonsurvey_threshold') {
unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {	unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
$changes{$item} = 1;	$changes{$item} = 1;
Line 15069 sub modify_coursedefaults {	Line 14056 sub modify_coursedefaults {
my $texengine;	my $texengine;
if ($env{'form.texengine'} =~ /^(MathJax\|mimetex\|tth)$/) {	if ($env{'form.texengine'} =~ /^(MathJax\|mimetex\|tth)$/) {
$texengine = $env{'form.texengine'};	$texengine = $env{'form.texengine'};
my $currdef = $domconfig{'coursedefaults'}{'texengine'};	if ($defaultshash{'coursedefaults'}{'texengine'} eq '') {
if ($currdef eq '') {	unless ($texengine eq 'MathJax') {
unless ($texengine eq $Apache::lonnet::deftex) {
$changes{'texengine'} = 1;	$changes{'texengine'} = 1;
}	}
} elsif ($currdef ne $texengine) {	} elsif ($defaultshash{'coursedefaults'}{'texengine'} ne $texengine) {
$changes{'texengine'} = 1;	$changes{'texengine'} = 1;
}	}
}	}
Line 15199 sub modify_coursedefaults {	Line 14185 sub modify_coursedefaults {
if ($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'}) \|\| ($changes{'texengine'})) {	($changes{'canclone'}) \|\| ($changes{'mysqltables'}) \|\| ($changes{'texengine'})) {
foreach my $item ('uselcmath','usejsme','texengine') {	foreach my $item ('canuse_pdfforms','uselcmath','usejsme','texengine') {
if ($changes{$item}) {	if ($changes{$item}) {
$domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};	$domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
}	}
Line 15253 sub modify_coursedefaults {	Line 14239 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>';	$resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
} else {	} else {
Line 15278 sub modify_coursedefaults {	Line 14270 sub modify_coursedefaults {
'<li>'.&mt('Official courses: [_1] MB','<b>'.$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 15291 sub modify_coursedefaults {	Line 14283 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 15326 sub modify_coursedefaults {	Line 14319 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 15377 sub modify_coursedefaults {	Line 14372 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 15624 sub modify_usersessions {	Line 14619 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 15780 sub modify_usersessions {	Line 14775 sub modify_usersessions {
}	}
}	}
$defaultshash{'usersessions'}{'offloadnow'} = {};	$defaultshash{'usersessions'}{'offloadnow'} = {};
$defaultshash{'usersessions'}{'offloadoth'} = {};
my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');	my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
my @okoffload;	my @okoffload;
if (@offloadnow) {	if (@offloadnow) {
Line 15797 sub modify_usersessions {	Line 14791 sub modify_usersessions {
}	}
}	}
}	}
my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
my @okoffloadoth;
if (@offloadoth) {
foreach my $server (@offloadoth) {
if (&Apache::lonnet::hostname($server) ne '') {
unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
push(@okoffloadoth,$server);
}
}
}
if (@okoffloadoth) {
foreach my $lonhost (@okoffloadoth) {
$defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
}
}
}
if (ref($domconfig{'usersessions'}) eq 'HASH') {	if (ref($domconfig{'usersessions'}) eq 'HASH') {
if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {	if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
if (ref($changes{'spares'}) eq 'HASH') {	if (ref($changes{'spares'}) eq 'HASH') {
Line 15823 sub modify_usersessions {	Line 14801 sub modify_usersessions {
} else {	} else {
$savespares = 1;	$savespares = 1;
}	}
foreach my $offload ('offloadnow','offloadoth') {	if (ref($domconfig{'usersessions'}{'offloadnow'}) eq 'HASH') {
if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {	foreach my $lonhost (keys(%{$domconfig{'usersessions'}{'offloadnow'}})) {
foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {	unless ($defaultshash{'usersessions'}{'offloadnow'}{$lonhost}) {
unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {	$changes{'offloadnow'} = 1;
$changes{$offload} = 1;	last;
last;
}
}	}
unless ($changes{$offload}) {	}
foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {	unless ($changes{'offloadnow'}) {
unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {	foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{'offloadnow'}})) {
$changes{$offload} = 1;	unless ($domconfig{'usersessions'}{'offloadnow'}{$lonhost}) {
last;	$changes{'offloadnow'} = 1;
}	last;
}	}
}	}
} else {
if (($offload eq 'offloadnow') && (@okoffload)) {
$changes{'offloadnow'} = 1;
}
if (($offload eq 'offloadoth') && (@okoffloadoth)) {
$changes{'offloadoth'} = 1;
}
}	}
}	} elsif (@okoffload) {
} else {
if (@okoffload) {
$changes{'offloadnow'} = 1;	$changes{'offloadnow'} = 1;
}	}
if (@okoffloadoth) {	} elsif (@okoffload) {
$changes{'offloadoth'} = 1;	$changes{'offloadnow'} = 1;
}
}	}
my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');	my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
if ((keys(%changes) > 0) \|\| ($savespares)) {	if ((keys(%changes) > 0) \|\| ($savespares)) {
Line 15871 sub modify_usersessions {	Line 14837 sub modify_usersessions {
if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {	if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
$domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};	$domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
}	}
if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
$domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
}
}	}
my $cachetime = 246060;	my $cachetime = 246060;
&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);	&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
Line 15947 sub modify_usersessions {	Line 14910 sub modify_usersessions {
if ($changes{'offloadnow'}) {	if ($changes{'offloadnow'}) {
if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {	if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {	if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
$resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';	$resulttext .= '<li>'.&mt('Switch active users on next access, for server(s):').'<ul>';
foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {	foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
$resulttext .= '<li>'.$lonhost.'</li>';	$resulttext .= '<li>'.$lonhost.'</li>';
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
} else {	} else {
$resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');	$resulttext .= '<li>'.&mt('No servers now set to switch active users on next access.');
}	}
} else {	} else {
$resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';	$resulttext .= '<li>'.&mt('No servers now set to switch active users on next access.').'</li>';
}	}
}	}
if ($changes{'offloadoth'}) {	$resulttext .= '</ul>';
if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {	} else {
if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {	$resulttext = $nochgmsg;
$resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';	}
foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {	} else {
$resulttext .= '<li>'.$lonhost.'</li>';	$resulttext = '<span class="LC_error">'.
	&mt('An error occurred: [_1]',$putresult).'</span>';
	}
	} else {
	$resulttext = $nochgmsg;
	}
	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;
	}
}	}
$resulttext .= '</ul>';
} else {	} else {
$resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');	if ($inuse == 1) {
	$defaultshash{$action}{$prefix}{$type} = \@okvals;
	$changes{$prefix}{$type} = 1;
	}
}	}
} else {	} else {
$resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';	if ($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>';	$resulttext .= '</ul>';
Line 15999 sub modify_loadbalancing {	Line 15239 sub modify_loadbalancing {
my @sparestypes = ('primary','default');	my @sparestypes = ('primary','default');
my %typetitles = &sparestype_titles();	my %typetitles = &sparestype_titles();
my $resulttext;	my $resulttext;
my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);	my (%currbalancer,%currtargets,%currrules,%existing);
if (ref($domconfig{'loadbalancing'}) eq 'HASH') {	if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
%existing = %{$domconfig{'loadbalancing'}};	%existing = %{$domconfig{'loadbalancing'}};
}	}
&get_loadbalancers_config(\%servers,\%existing,\%currbalancer,	&get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
\%currtargets,\%currrules,\%currcookies);	\%currtargets,\%currrules);
my ($saveloadbalancing,%defaultshash,%changes);	my ($saveloadbalancing,%defaultshash,%changes);
my ($alltypes,$othertypes,$titles) =	my ($alltypes,$othertypes,$titles) =
&loadbalancing_titles($dom,$intdom,$usertypes,$types);	&loadbalancing_titles($dom,$intdom,$usertypes,$types);
Line 16056 sub modify_loadbalancing {	Line 15296 sub modify_loadbalancing {
}	}
$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;	$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
}	}
if ($env{'form.loadbalancing_cookie_'.$i}) {
$defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
if (exists($currbalancer{$balancer})) {
unless ($currcookies{$balancer}) {
$changes{'curr'}{$balancer}{'cookie'} = 1;
}
}
} elsif (exists($currbalancer{$balancer})) {
if ($currcookies{$balancer}) {
$changes{'curr'}{$balancer}{'cookie'} = 1;
}
}
if (ref($currtargets{$balancer}) eq 'HASH') {	if (ref($currtargets{$balancer}) eq 'HASH') {
foreach my $sparetype (@sparestypes) {	foreach my $sparetype (@sparestypes) {
if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {	if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
Line 16221 sub modify_loadbalancing {	Line 15449 sub modify_loadbalancing {
}	}
}	}
}	}
if ($changes{'curr'}{$balancer}{'cookie'}) {	if (keys(%toupdate)) {
$resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',	my %thismachine;
$balancer).'</li>';	my $updatedhere;
}	my $cachetime = 606024;
}	map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
}	foreach my $lonhost (keys(%toupdate)) {
if (keys(%toupdate)) {	if ($thismachine{$lonhost}) {
my %thismachine;	unless ($updatedhere) {
my $updatedhere;	&Apache::lonnet::do_cache_new('loadbalancing',$dom,
my $cachetime = 606024;	$defaultshash{'loadbalancing'},
map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();	$cachetime);
foreach my $lonhost (keys(%toupdate)) {	$updatedhere = 1;
if ($thismachine{$lonhost}) {	}
unless ($updatedhere) {	} else {
&Apache::lonnet::do_cache_new('loadbalancing',$dom,	my $cachekey = &escape('loadbalancing').':'.&escape($dom);
$defaultshash{'loadbalancing'},	&Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
$cachetime);	}
$updatedhere = 1;
}	}
} else {
my $cachekey = &escape('loadbalancing').':'.&escape($dom);
&Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
}	}
}	}
}	}
Line 16454 sub lonbalance_targets_js {	Line 15678 sub lonbalance_targets_js {
}	}
push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');	push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
$allinsttypes = join("','",@alltypes);	$allinsttypes = join("','",@alltypes);
my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);	my (%currbalancer,%currtargets,%currrules,%existing);
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
%existing = %{$settings};	%existing = %{$settings};
}	}
&get_loadbalancers_config($servers,\%existing,\%currbalancer,	&get_loadbalancers_config($servers,\%existing,\%currbalancer,
\%currtargets,\%currrules,\%currcookies);	\%currtargets,\%currrules);
my $balancers = join("','",sort(keys(%currbalancer)));	my $balancers = join("','",sort(keys(%currbalancer)));
return <<"END";	return <<"END";

Line 17001 sub devalidate_remote_domconfs {	Line 16225 sub devalidate_remote_domconfs {
my %servers = &Apache::lonnet::internet_dom_servers($dom);	my %servers = &Apache::lonnet::internet_dom_servers($dom);
my %thismachine;	my %thismachine;
map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();	map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
my @posscached = ('domainconfig','domdefaults','usersessions',	my @posscached = ('domainconfig','domdefaults','ltitools','usersessions','directorysrch');
'ltitools','directorysrch','passwdconf','cats');
if (keys(%servers)) {	if (keys(%servers)) {
foreach my $server (keys(%servers)) {	foreach my $server (keys(%servers)) {
next if ($thismachine{$server});	next if ($thismachine{$server});

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

Removed from v.1.160.6.102.2.6
changed lines
	Added in v.1.317