loncom/interface/domainprefs.pm - diff

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Diff for /loncom/interface/domainprefs.pm between versions 1.160.6.10 and 1.160.6.28

version 1.160.6.10, 2012/12/20 02:58:05	version 1.160.6.28, 2013/12/19 08:25:48
Line 45 described at http://www.lon-capa.org.	Line 45 described at http://www.lon-capa.org.
=head1 OVERVIEW	=head1 OVERVIEW

Each institution using LON-CAPA will typically have a single domain designated	Each institution using LON-CAPA will typically have a single domain designated
for use by individuals affliated with the institution. Accordingly, each domain	for use by individuals affiliated with the institution. Accordingly, each domain
may define a default set of logos and a color scheme which can be used to "brand"	may define a default set of logos and a color scheme which can be used to "brand"
the LON-CAPA instance. In addition, an institution will typically have a language	the LON-CAPA instance. In addition, an institution will typically have a language
and timezone which are used for the majority of courses.	and timezone which are used for the majority of courses.
Line 86 $dom,$settings,$rowtotal,$action.	Line 86 $dom,$settings,$rowtotal,$action.

$dom is the domain, $settings is a reference to a hash of current settings for	$dom is the domain, $settings is a reference to a hash of current settings for
the current context, $rowtotal is a reference to the scalar used to record the	the current context, $rowtotal is a reference to the scalar used to record the
number of rows displayed on the page, and $action is the context (quotas,	number of rows displayed on the page, and $action is the context (quotas,
requestcourses or requestauthor).	requestcourses or requestauthor).

The print_quotas routine was orginally created to display/store information	The print_quotas routine was orginally created to display/store information
Line 94 about default quota sizes for portfolio	Line 94 about default quota sizes for portfolio
institutional affiliation in the domain (e.g., Faculty, Staff, Student etc.),	institutional affiliation in the domain (e.g., Faculty, Staff, Student etc.),
but is now also used to manage availability of user tools:	but is now also used to manage availability of user tools:
i.e., blogs, aboutme page, and portfolios, and the course request tool,	i.e., blogs, aboutme page, and portfolios, and the course request tool,
used by course owners to request creation of a course.	used by course owners to request creation of a course, and to display/store
	default quota sizes for authoring spaces.

Outputs: 1	Outputs: 1

Line 210 sub handler {	Line 211 sub handler {
'quotas','autoenroll','autoupdate','autocreate',	'quotas','autoenroll','autoupdate','autocreate',
'directorysrch','usercreation','usermodification',	'directorysrch','usercreation','usermodification',
'contacts','defaults','scantron','coursecategories',	'contacts','defaults','scantron','coursecategories',
'serverstatuses','requestcourses','usersessions',	'serverstatuses','requestcourses','coursedefaults',
'loadbalancing','requestauthor'],$dom);	'usersessions','loadbalancing','requestauthor'],$dom);
my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',	my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',
'autoupdate','autocreate','directorysrch','contacts',	'autoupdate','autocreate','directorysrch','contacts',
'usercreation','usermodification','scantron',	'usercreation','usermodification','scantron',
'requestcourses','requestauthor','coursecategories',	'requestcourses','requestauthor','coursecategories',
'serverstatuses','usersessions');	'serverstatuses','coursedefaults','usersessions');
my %existing;	my %existing;
if (ref($domconfig{'loadbalancing'}) eq 'HASH') {	if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
%existing = %{$domconfig{'loadbalancing'}};	%existing = %{$domconfig{'loadbalancing'}};
Line 252 sub handler {	Line 253 sub handler {
col2 => 'Value'}],	col2 => 'Value'}],
},	},
'quotas' =>	'quotas' =>
{ text => 'Blogs, personal web pages, webDAV, portfolios',	{ text => 'Blogs, personal web pages, webDAV/quotas, portfolios',
help => 'Domain_Configuration_Quotas',	help => 'Domain_Configuration_Quotas',
header => [{col1 => 'User affiliation',	header => [{col1 => 'User affiliation',
col2 => 'Available tools',	col2 => 'Available tools',
col3 => 'Portfolio quota',}],	col3 => 'Quotas, MB; (Authoring requires role)',}],
},	},
'autoenroll' =>	'autoenroll' =>
{ text => 'Auto-enrollment settings',	{ text => 'Auto-enrollment settings',
Line 353 sub handler {	Line 354 sub handler {
col3 => 'Specific IPs',	col3 => 'Specific IPs',
}],	}],
},	},
	'coursedefaults' =>
	{text => 'Course/Community defaults',
	help => 'Domain_Configuration_Course_Defaults',
	header => [{col1 => 'Defaults which can be overridden for each course by a DC',
	col2 => 'Value',},],
	},
'usersessions' =>	'usersessions' =>
{text => 'User session hosting/offloading',	{text => 'User session hosting/offloading',
help => 'Domain_Configuration_User_Sessions',	help => 'Domain_Configuration_User_Sessions',
Line 368 sub handler {	Line 375 sub handler {
help => 'Domain_Configuration_Load_Balancing',	help => 'Domain_Configuration_Load_Balancing',
header => [{col1 => 'Balancers',	header => [{col1 => 'Balancers',
col2 => 'Default destinations',	col2 => 'Default destinations',
col3 => 'User affliation',	col3 => 'User affiliation',
col4 => 'Overrides'},	col4 => 'Overrides'},
],	],
},	},
Line 384 sub handler {	Line 391 sub handler {
col2 => 'Value'}],	col2 => 'Value'}],
};	};
}	}

my @roles = ('student','coordinator','author','admin');	my @roles = ('student','coordinator','author','admin');
my @actions = &Apache::loncommon::get_env_multiple('form.actions');	my @actions = &Apache::loncommon::get_env_multiple('form.actions');
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
({href=>"javascript:changePage(document.$phase,'pickactions')",	({href=>"javascript:changePage(document.$phase,'pickactions')",
text=>"Settings to display/modify"});	text=>"Settings to display/modify"});
my $confname = $dom.'-domainconfig';	my $confname = $dom.'-domainconfig';

if ($phase eq 'process') {	if ($phase eq 'process') {
&Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,\@roles);	my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,
	\%prefs,\%domconfig,$confname,\@roles);
	if (ref($result) eq 'HASH') {
	$r->rflush();
	&devalidate_remote_domconfs($dom,$result);
	}
} elsif ($phase eq 'display') {	} elsif ($phase eq 'display') {
my $js = &recaptcha_js();	my $js = &recaptcha_js().
	&credits_js();
if ((keys(%servers) > 1) \|\| (keys(%existing) > 0)) {	if ((keys(%servers) > 1) \|\| (keys(%existing) > 0)) {
my ($othertitle,$usertypes,$types) =	my ($othertitle,$usertypes,$types) =
&Apache::loncommon::sorted_inst_types($dom);	&Apache::loncommon::sorted_inst_types($dom);
Line 405 sub handler {	Line 420 sub handler {
}	}
&Apache::lonconfigsettings::display_settings($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.
	my $servadm = $r->dir_config('lonAdmEMail');
	my ($configuserok,$author_ok,$switchserver) =
	&config_check($dom,$confname,$servadm);
	unless ($configuserok eq 'ok') {
	&Apache::lonconfigsettings::print_header($r,$phase,$context);
	$r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
	$confname).
	'<br />'
	);
	if ($switchserver) {
	$r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
	'<br />'.
	&mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
	'<br />'.
	&mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
	'<br />'.
	&mt('To do that now, use the following link: [_1]',$switchserver)
	);
	} else {
	$r->print(&mt('To create that user from the command line run the ./UPDATE script found in the top level directory of the extracted LON-CAPA tarball.').
	'<br />'.
	&mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
	);
	}
	$r->print(&Apache::loncommon::end_page());
	return OK;
	}
if (keys(%domconfig) == 0) {	if (keys(%domconfig) == 0) {
my $primarylibserv = &Apache::lonnet::domain($dom,'primary');	my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
my @ids=&Apache::lonnet::current_machine_ids();	my @ids=&Apache::lonnet::current_machine_ids();
Line 444 sub handler {	Line 487 sub handler {
}	}

sub process_changes {	sub process_changes {
my ($r,$dom,$confname,$action,$roles,$values) = @_;	my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;
my %domconfig;	my %domconfig;
if (ref($values) eq 'HASH') {	if (ref($values) eq 'HASH') {
%domconfig = %{$values};	%domconfig = %{$values};
}	}
my $output;	my $output;
if ($action eq 'login') {	if ($action eq 'login') {
$output = &modify_login($r,$dom,$confname,%domconfig);	$output = &modify_login($r,$dom,$confname,$lastactref,%domconfig);
} elsif ($action eq 'rolecolors') {	} elsif ($action eq 'rolecolors') {
$output = &modify_rolecolors($r,$dom,$confname,$roles,	$output = &modify_rolecolors($r,$dom,$confname,$roles,
%domconfig);	$lastactref,%domconfig);
} elsif ($action eq 'quotas') {	} elsif ($action eq 'quotas') {
$output = &modify_quotas($dom,$action,%domconfig);	$output = &modify_quotas($dom,$action,$lastactref,%domconfig);
} elsif ($action eq 'autoenroll') {	} elsif ($action eq 'autoenroll') {
$output = &modify_autoenroll($dom,%domconfig);	$output = &modify_autoenroll($dom,$lastactref,%domconfig);
} elsif ($action eq 'autoupdate') {	} elsif ($action eq 'autoupdate') {
$output = &modify_autoupdate($dom,%domconfig);	$output = &modify_autoupdate($dom,%domconfig);
} elsif ($action eq 'autocreate') {	} elsif ($action eq 'autocreate') {
Line 470 sub process_changes {	Line 513 sub process_changes {
} elsif ($action eq 'usermodification') {	} elsif ($action eq 'usermodification') {
$output = &modify_usermodification($dom,%domconfig);	$output = &modify_usermodification($dom,%domconfig);
} elsif ($action eq 'contacts') {	} elsif ($action eq 'contacts') {
$output = &modify_contacts($dom,%domconfig);	$output = &modify_contacts($dom,$lastactref,%domconfig);
} elsif ($action eq 'defaults') {	} elsif ($action eq 'defaults') {
$output = &modify_defaults($dom,$r);	$output = &modify_defaults($dom,$lastactref,%domconfig);
} elsif ($action eq 'scantron') {	} elsif ($action eq 'scantron') {
$output = &modify_scantron($r,$dom,$confname,%domconfig);	$output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);
} elsif ($action eq 'coursecategories') {	} elsif ($action eq 'coursecategories') {
$output = &modify_coursecategories($dom,%domconfig);	$output = &modify_coursecategories($dom,%domconfig);
} elsif ($action eq 'serverstatuses') {	} elsif ($action eq 'serverstatuses') {
$output = &modify_serverstatuses($dom,%domconfig);	$output = &modify_serverstatuses($dom,%domconfig);
} elsif ($action eq 'requestcourses') {	} elsif ($action eq 'requestcourses') {
$output = &modify_quotas($dom,$action,%domconfig);	$output = &modify_quotas($dom,$action,$lastactref,%domconfig);
} elsif ($action eq 'requestauthor') {	} elsif ($action eq 'requestauthor') {
$output = &modify_quotas($dom,$action,%domconfig);	$output = &modify_quotas($dom,$action,$lastactref,%domconfig);
	} elsif ($action eq 'coursedefaults') {
	$output = &modify_coursedefaults($dom,$lastactref,%domconfig);
} elsif ($action eq 'usersessions') {	} elsif ($action eq 'usersessions') {
$output = &modify_usersessions($dom,%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);
}	}
Line 641 sub print_config_box {	Line 686 sub print_config_box {
<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.	<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
&print_usersessions('bottom',$dom,$settings,\$rowtotal);	&print_usersessions('bottom',$dom,$settings,\$rowtotal);
$rowtotal ++;	$rowtotal ++;
} elsif ($action eq 'coursedefaults') {
$output .= &print_coursedefaults('bottom',$dom,$settings,\$rowtotal);
} elsif ($action eq 'rolecolors') {	} elsif ($action eq 'rolecolors') {
$output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'	$output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
</table>	</table>
Line 730 sub print_config_box {	Line 773 sub print_config_box {
} elsif ($action eq 'contacts') {	} elsif ($action eq 'contacts') {
$output .= &print_contacts($dom,$settings,\$rowtotal);	$output .= &print_contacts($dom,$settings,\$rowtotal);
} elsif ($action eq 'defaults') {	} elsif ($action eq 'defaults') {
$output .= &print_defaults($dom,\$rowtotal);	$output .= &print_defaults($dom,$settings,\$rowtotal);
} elsif ($action eq 'scantron') {	} elsif ($action eq 'scantron') {
$output .= &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);	$output .= &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
} elsif ($action eq 'serverstatuses') {	} elsif ($action eq 'serverstatuses') {
Line 739 sub print_config_box {	Line 782 sub print_config_box {
$output .= &print_helpsettings($dom,$confname,$settings,\$rowtotal);	$output .= &print_helpsettings($dom,$confname,$settings,\$rowtotal);
} elsif ($action eq 'loadbalancing') {	} elsif ($action eq 'loadbalancing') {
$output .= &print_loadbalancing($dom,$settings,\$rowtotal);	$output .= &print_loadbalancing($dom,$settings,\$rowtotal);
	} elsif ($action eq 'coursedefaults') {
	$output .= &print_coursedefaults('bottom',$dom,$settings,\$rowtotal);
}	}
}	}
$output .= '	$output .= '
Line 781 sub print_login {	Line 826 sub print_login {
'<td><select name="'.$lonhost.'_server">'.	'<td><select name="'.$lonhost.'_server">'.
'<option value=""'.$direct.'>'.$choices{'directlogin'}.	'<option value=""'.$direct.'>'.$choices{'directlogin'}.
'</option>';	'</option>';
foreach my $hostid (keys(%servers)) {	foreach my $hostid (sort(keys(%servers))) {
next if ($servers{$hostid} eq $servers{$lonhost});	next if ($servers{$hostid} eq $servers{$lonhost});
my $selected = '';	my $selected = '';
if (ref($disallowed{$lonhost}) eq 'HASH') {	if (ref($disallowed{$lonhost}) eq 'HASH') {
Line 824 sub print_login {	Line 869 sub print_login {
} elsif ($caller eq 'page') {	} elsif ($caller eq 'page') {
my %defaultchecked = (	my %defaultchecked = (
'coursecatalog' => 'on',	'coursecatalog' => 'on',
	'helpdesk' => 'on',
'adminmail' => 'off',	'adminmail' => 'off',
'newuser' => 'off',	'newuser' => 'off',
);	);
my @toggles = ('coursecatalog','adminmail','newuser');	my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
my (%checkedon,%checkedoff);	my (%checkedon,%checkedoff);
foreach my $item (@toggles) {	foreach my $item (@toggles) {
if ($defaultchecked{$item} eq 'on') {	if ($defaultchecked{$item} eq 'on') {
Line 1043 sub login_choices {	Line 1089 sub login_choices {
&Apache::lonlocal::texthash (	&Apache::lonlocal::texthash (
coursecatalog => 'Display Course/Community Catalog link?',	coursecatalog => 'Display Course/Community Catalog link?',
adminmail => "Display Administrator's E-mail Address?",	adminmail => "Display Administrator's E-mail Address?",
	helpdesk => 'Display "Contact Helpdesk" link',
disallowlogin => "Login page requests redirected",	disallowlogin => "Login page requests redirected",
hostid => "Server",	hostid => "Server",
server => "Redirect to:",	server => "Redirect to:",
Line 1080 sub print_rolecolors {	Line 1127 sub print_rolecolors {
my %designhash = &Apache::loncommon::get_domainconf($dom);	my %designhash = &Apache::loncommon::get_domainconf($dom);
my %defaultdesign = %Apache::loncommon::defaultdesign;	my %defaultdesign = %Apache::loncommon::defaultdesign;
my (%is_custom,%designs);	my (%is_custom,%designs);
my %defaults = (	my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
img => $defaultdesign{$role.'.img'},
font => $defaultdesign{$role.'.font'},
fontmenu => $defaultdesign{$role.'.fontmenu'},
);
foreach my $item (@bgs) {
$defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
}
foreach my $item (@links) {
$defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
}
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if (ref($settings->{$role}) eq 'HASH') {	if (ref($settings->{$role}) eq 'HASH') {
if ($settings->{$role}->{'img'} ne '') {	if ($settings->{$role}->{'img'} ne '') {
Line 1151 sub print_rolecolors {	Line 1188 sub print_rolecolors {
return $datatable;	return $datatable;
}	}

	sub role_defaults {
	my ($role,$bgs,$links,$images,$logintext) = @_;
	my %defaults;
	unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
	return %defaults;
	}
	my %defaultdesign = %Apache::loncommon::defaultdesign;
	if ($role eq 'login') {
	%defaults = (
	font => $defaultdesign{$role.'.font'},
	);
	if (ref($logintext) eq 'ARRAY') {
	foreach my $item (@{$logintext}) {
	$defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
	}
	}
	foreach my $item (@{$images}) {
	$defaults{'showlogo'}{$item} = 1;
	}
	} else {
	%defaults = (
	img => $defaultdesign{$role.'.img'},
	font => $defaultdesign{$role.'.font'},
	fontmenu => $defaultdesign{$role.'.fontmenu'},
	);
	}
	foreach my $item (@{$bgs}) {
	$defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
	}
	foreach my $item (@{$links}) {
	$defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
	}
	foreach my $item (@{$images}) {
	$defaults{$item} = $defaultdesign{$role.'.'.$item};
	}
	return %defaults;
	}

sub display_color_options {	sub display_color_options {
my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,	my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
$images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;	$images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
Line 1177 sub display_color_options {	Line 1252 sub display_color_options {
} else {	} else {
$datatable .= '<td> </td>';	$datatable .= '<td> </td>';
}	}
$current_color = $designs->{'fontmenu'} ?	$current_color = $designs->{'fontmenu'} ?
$designs->{'fontmenu'} : $defaults->{'fontmenu'};	$designs->{'fontmenu'} : $defaults->{'fontmenu'};
$datatable .= '<td><span class="LC_nobreak">'.	$datatable .= '<td><span class="LC_nobreak">'.
'<input class="colorchooser" type="text" size="10" name="'	'<input class="colorchooser" type="text" size="10" name="'
.$role.'_fontmenu"'.	.$role.'_fontmenu"'.
' value="'.$current_color.'" /> '.	' value="'.$current_color.'" /> '.
' </td></tr>';	' </td></tr>';
}	}
Line 1198 sub display_color_options {	Line 1273 sub display_color_options {
&login_header_options($img,$role,$defaults,$is_custom,$choices);	&login_header_options($img,$role,$defaults,$is_custom,$choices);
$logincolors =	$logincolors =
&login_text_colors($img,$role,$logintext,$phase,$choices,	&login_text_colors($img,$role,$logintext,$phase,$choices,
$designs);	$designs,$defaults);
} elsif ($img ne 'domlogo') {	} elsif ($img ne 'domlogo') {
$datatable.= &logo_display_options($img,$defaults,$designs);	$datatable.= &logo_display_options($img,$defaults,$designs);
}	}
Line 1277 sub display_color_options {	Line 1352 sub display_color_options {
$datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,	$datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
$showfile,$fullsize,$role,$img,$imgfile,$logincolors);	$showfile,$fullsize,$role,$img,$imgfile,$logincolors);
} else {	} else {
$datatable .= '<td colspan="2" class="LC_right_item"><br />'.	$datatable .= '<td> </td><td class="LC_left_item">'.
&mt('Upload:');	&mt('Upload:').'<br />';
}	}
} else {	} else {
$datatable .= '<td colspan="2" class="LC_right_item"><br />'.	$datatable .= '<td> </td><td class="LC_left_item">'.
&mt('Upload:');	&mt('Upload:').'<br />';
}	}
if ($switchserver) {	if ($switchserver) {
$datatable .= &mt('Upload to library server: [_1]',$switchserver);	$datatable .= &mt('Upload to library server: [_1]',$switchserver);
Line 1310 sub display_color_options {	Line 1385 sub display_color_options {
}	}
$datatable .= '<td class="LC_right_item">'.	$datatable .= '<td class="LC_right_item">'.
'<table border="0"><tr>';	'<table border="0"><tr>';

foreach my $item (@{$bgs}) {	foreach my $item (@{$bgs}) {
$datatable .= '<td align="center">';	$datatable .= '<td align="center">'.$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 1338 sub display_color_options {	Line 1414 sub display_color_options {
$datatable .= '<td class="LC_right_item">'.	$datatable .= '<td class="LC_right_item">'.
'<table border="0"><tr>';	'<table border="0"><tr>';
foreach my $item (@{$links}) {	foreach my $item (@{$links}) {
my $color = $designs->{'link'}{$item} ? $designs->{'link'}{$item} : $defaults->{'links'}{$item};	my $color = $designs->{'link'}{$item} ? $designs->{'link'}{$item} : $defaults->{'links'}{$item};
$datatable .= '<td align="center">'."\n";	$datatable .= '<td align="center">'.$choices->{$item}."\n";

if ($designs->{'links'}{$item}) {	if ($designs->{'links'}{$item}) {
$datatable.=' ';	$datatable.=' ';
}	}
$datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.	$datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
'" /></td>';	'" /></td>';

}	}
$$rowtotal += $itemcount;	$$rowtotal += $itemcount;
return $datatable;	return $datatable;
Line 1399 sub login_header_options {	Line 1473 sub login_header_options {
}	}

sub login_text_colors {	sub login_text_colors {
my ($img,$role,$logintext,$phase,$choices,$designs) = @_;	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}) {
my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'logintext'}{$item});	$color_menu .= '<td align="center">'.$choices->{$item};
$color_menu .= '<td align="center">'.$link;	my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
if ($designs->{'logintext'}{$item}) {	$color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
$color_menu .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'logintext'}{$item}.';">   </span>';	'" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
}
$color_menu .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.
$designs->{'logintext'}{$item}.'" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>'.
'<td> </td>';
}	}
$color_menu .= '</tr></table><br />';	$color_menu .= '</tr></table><br />';
return $color_menu;	return $color_menu;
Line 1441 sub image_changes {	Line 1511 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 {
$output .= '<td valign="bottom">'.$logincolors.&mt('Upload:').'<br />';	$output .= '<td valign="middle">'.$logincolors.&mt('Upload:').'<br />';
}	}
}	}
return $output;	return $output;
}	}

sub color_pick {
my ($phase,$role,$item,$desc,$curcol) = @_;
my $link = '<a href="javascript:pjump('."'color_custom','".$desc.
"','".$curcol."','".$role.'_'.$item."','parmform.pres','psub'".
');">'.$desc.'</a>';
return $link;
}

sub print_quotas {	sub print_quotas {
my ($dom,$settings,$rowtotal,$action) = @_;	my ($dom,$settings,$rowtotal,$action) = @_;
my $context;	my $context;
Line 1463 sub print_quotas {	Line 1525 sub print_quotas {
} else {	} else {
$context = $action;	$context = $action;
}	}
my ($datatable,$defaultquota,@usertools,@options,%validations);	my ($datatable,$defaultquota,$authorquota,@usertools,@options,%validations);
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);	my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
my $typecount = 0;	my $typecount = 0;
my ($css_class,%titles);	my ($css_class,%titles);
Line 1482 sub print_quotas {	Line 1544 sub print_quotas {
}	}
if (ref($types) eq 'ARRAY') {	if (ref($types) eq 'ARRAY') {
foreach my $type (@{$types}) {	foreach my $type (@{$types}) {
my $currdefquota;	my ($currdefquota,$currauthorquota);
unless (($context eq 'requestcourses') \|\|	unless (($context eq 'requestcourses') \|\|
($context eq 'requestauthor')) {	($context eq 'requestauthor')) {
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if (ref($settings->{defaultquota}) eq 'HASH') {	if (ref($settings->{defaultquota}) eq 'HASH') {
$currdefquota = $settings->{defaultquota}->{$type};	$currdefquota = $settings->{defaultquota}->{$type};
} else {	} else {
$currdefquota = $settings->{$type};	$currdefquota = $settings->{$type};
}	}
	if (ref($settings->{authorquota}) eq 'HASH') {
	$currauthorquota = $settings->{authorquota}->{$type};
	}
}	}
}	}
if (defined($usertypes->{$type})) {	if (defined($usertypes->{$type})) {
Line 1604 sub print_quotas {	Line 1669 sub print_quotas {
unless (($context eq 'requestcourses') \|\|	unless (($context eq 'requestcourses') \|\|
($context eq 'requestauthor')) {	($context eq 'requestauthor')) {
$datatable .=	$datatable .=
'<td class="LC_right_item"><span class="LC_nobreak">'.	'<td class="LC_right_item">'.
	'<span class="LC_nobreak">'.&mt('Portfolio').': '.
'<input type="text" name="quota_'.$type.	'<input type="text" name="quota_'.$type.
'" value="'.$currdefquota.	'" value="'.$currdefquota.
'" size="5" /> Mb</span></td>';	'" size="5" /></span>'.(' ' x 2).
	'<span class="LC_nobreak">'.&mt('Authoring').': '.
	'<input type="text" name="authorquota_'.$type.
	'" value="'.$currauthorquota.
	'" size="5" /></span></td>';
}	}
$datatable .= '</tr>';	$datatable .= '</tr>';
}	}
Line 1615 sub print_quotas {	Line 1685 sub print_quotas {
}	}
unless (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {	unless (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {
$defaultquota = '20';	$defaultquota = '20';
	$authorquota = '500';
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if (ref($settings->{'defaultquota'}) eq 'HASH') {	if (ref($settings->{'defaultquota'}) eq 'HASH') {
$defaultquota = $settings->{'defaultquota'}->{'default'};	$defaultquota = $settings->{'defaultquota'}->{'default'};
} elsif (defined($settings->{'default'})) {	} elsif (defined($settings->{'default'})) {
$defaultquota = $settings->{'default'};	$defaultquota = $settings->{'default'};
}	}
	if (ref($settings->{'authorquota'}) eq 'HASH') {
	$authorquota = $settings->{'authorquota'}->{'default'};
	}
}	}
}	}
$typecount ++;	$typecount ++;
Line 1731 sub print_quotas {	Line 1805 sub print_quotas {
}	}
$datatable .= '</td>';	$datatable .= '</td>';
unless (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {	unless (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {
$datatable .= '<td class="LC_right_item"><span class="LC_nobreak">'.	$datatable .= '<td class="LC_right_item">'.
	'<span class="LC_nobreak">'.&mt('Portfolio').': '.
'<input type="text" name="defaultquota" value="'.	'<input type="text" name="defaultquota" value="'.
$defaultquota.'" size="5" /> Mb</span></td>';	$defaultquota.'" size="5" /></span>'.(' ' x2).
	'<span class="LC_nobreak">'.&mt('Authoring').': '.
	'<input type="text" name="authorquota" value="'.
	$authorquota.'" size="5" /></span></td>';
}	}
$datatable .= '</tr>';	$datatable .= '</tr>';
$typecount ++;	$typecount ++;
$css_class = $typecount%2?' class="LC_odd_row"':'';	$css_class = $typecount%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'>'.	$datatable .= '<tr'.$css_class.'>'.
'<td>'.&mt('LON-CAPA Advanced Users').' ';	'<td>'.&mt('LON-CAPA Advanced Users').'<br />';
if ($context eq 'requestcourses') {	if ($context eq 'requestcourses') {
$datatable .= &mt('(overrides affiliation, if set)').	$datatable .= &mt('(overrides affiliation, if set)').
'</td>'.	'</td>'.
Line 1866 sub print_quotas {	Line 1944 sub print_quotas {

sub print_requestmail {	sub print_requestmail {
my ($dom,$action,$settings,$rowtotal) = @_;	my ($dom,$action,$settings,$rowtotal) = @_;
my ($now,$datatable,%dompersonnel,@domcoord,@currapproval,$rows);	my ($now,$datatable,%currapp);
$now = time;	$now = time;
$rows = 0;
%dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc'],$now,$now);
foreach my $server (keys(%dompersonnel)) {
foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
if (!grep(/^$uname:$udom$/,@domcoord)) {
push(@domcoord,$uname.':'.$udom);
}
}
}
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if (ref($settings->{'notify'}) eq 'HASH') {	if (ref($settings->{'notify'}) eq 'HASH') {
if ($settings->{'notify'}{'approval'} ne '') {	if ($settings->{'notify'}{'approval'} ne '') {
@currapproval = split(',',$settings->{'notify'}{'approval'});	map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
}
}
}
if (@currapproval) {
foreach my $dc (@currapproval) {
unless (grep(/^\Q$dc\E$/,@domcoord)) {
push(@domcoord,$dc);
}	}
}	}
}	}
@domcoord = sort(@domcoord);	my $numinrow = 2;
my $numinrow = 4;
my $numdc = @domcoord;
my $css_class = 'class="LC_odd_row"';	my $css_class = 'class="LC_odd_row"';
my $text;	my $text;
if ($action eq 'requestcourses') {	if ($action eq 'requestcourses') {
Line 1905 sub print_requestmail {	Line 1964 sub print_requestmail {
$datatable = '<tr '.$css_class.'>'.	$datatable = '<tr '.$css_class.'>'.
' <td>'.$text.'</td>'.	' <td>'.$text.'</td>'.
' <td class="LC_left_item">';	' <td class="LC_left_item">';
if (@domcoord > 0) {	my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
$datatable .= '<table>';	'reqapprovalnotify',%currapp);
for (my $i=0; $i<$numdc; $i++) {	if ($numdc > 0) {
my $rem = $i%($numinrow);	$datatable .= $table;
if ($rem == 0) {
if ($i > 0) {
$datatable .= '</tr>';
}
$datatable .= '<tr>';
$rows ++;
}
my $check = ' ';
if (grep(/^\Q$domcoord[$i]\E$/,@currapproval)) {
$check = ' checked="checked" ';
}
my ($uname,$udom) = split(':',$domcoord[$i]);
my $fullname = &Apache::loncommon::plainname($uname,$udom);
if ($i == $numdc-1) {
my $colsleft = $numinrow-$rem;
if ($colsleft > 1) {
$datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
} else {
$datatable .= '<td class="LC_left_item">';
}
} else {
$datatable .= '<td class="LC_left_item">';
}
$datatable .= '<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="reqapprovalnotify" '.
'value="'.$domcoord[$i].'"'.$check.'/>'.
$fullname.'</label></span></td>';
}
$datatable .= '</tr></table>';
} else {	} else {
$datatable .= &mt('There are no active Domain Coordinators');	$datatable .= &mt('There are no active Domain Coordinators');
$rows ++;
}	}
$datatable .='</td></tr>';	$datatable .='</td></tr>';
$$rowtotal += $rows;	$$rowtotal += $rows;
Line 2095 sub print_autoupdate {	Line 2124 sub print_autoupdate {

sub print_autocreate {	sub print_autocreate {
my ($dom,$settings,$rowtotal) = @_;	my ($dom,$settings,$rowtotal) = @_;
my (%createon,%createoff);	my (%createon,%createoff,%currhash);
my $curr_dc;
my @types = ('xml','req');	my @types = ('xml','req');
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
foreach my $item (@types) {	foreach my $item (@types) {
Line 2109 sub print_autocreate {	Line 2137 sub print_autocreate {
}	}
}	}
}	}
$curr_dc = $settings->{'xmldc'};	if ($settings->{'xmldc'} ne '') {
	$currhash{$settings->{'xmldc'}} = 1;
	}
} else {	} else {
foreach my $item (@types) {	foreach my $item (@types) {
$createoff{$item} = ' checked="checked" ';	$createoff{$item} = ' checked="checked" ';
Line 2117 sub print_autocreate {	Line 2147 sub print_autocreate {
}	}
}	}
$$rowtotal += 2;	$$rowtotal += 2;
	my $numinrow = 2;
my $datatable='<tr class="LC_odd_row">'.	my $datatable='<tr class="LC_odd_row">'.
'<td>'.&mt('Create pending official courses from XML files').'</td>'.	'<td>'.&mt('Create pending official courses from XML files').'</td>'.
'<td class="LC_right_item"><span class="LC_nobreak"><label>'.	'<td class="LC_right_item"><span class="LC_nobreak"><label>'.
Line 2131 sub print_autocreate {	Line 2162 sub print_autocreate {
$createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.	$createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
'<label><input type="radio" name="autocreate_req"'.	'<label><input type="radio" name="autocreate_req"'.
$createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';	$createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
my ($numdc,$dctable) = &active_dc_picker($dom,$curr_dc);	my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
	'autocreate_xmldc',%currhash);
if ($numdc > 1) {	if ($numdc > 1) {
$datatable .= '</td></tr><tr class="LC_odd_row"><td>'.	$datatable .= '</td></tr><tr class="LC_odd_row"><td>'.
&mt('Course creation processed as: (choose Dom. Coord.)').	&mt('Course creation processed as: (choose Dom. Coord.)').
'</td><td class="LC_left_item">'.$dctable.'</td></tr>';	'</td><td class="LC_left_item">'.$dctable.'</td></tr>';
$$rowtotal ++ ;
} else {	} else {
$datatable .= $dctable.'</td></tr>';	$datatable .= $dctable.'</td></tr>';
}	}
	$$rowtotal += $rows;
return $datatable;	return $datatable;
}	}

Line 2262 sub print_contacts {	Line 2294 sub print_contacts {
my @contacts = ('adminemail','supportemail');	my @contacts = ('adminemail','supportemail');
my (%checked,%to,%otheremails,%bccemails);	my (%checked,%to,%otheremails,%bccemails);
my @mailings = ('errormail','packagesmail','lonstatusmail','helpdeskmail',	my @mailings = ('errormail','packagesmail','lonstatusmail','helpdeskmail',
'requestsmail');	'requestsmail','updatesmail','idconflictsmail');
foreach my $type (@mailings) {	foreach my $type (@mailings) {
$otheremails{$type} = '';	$otheremails{$type} = '';
}	}
Line 2298 sub print_contacts {	Line 2330 sub print_contacts {
$checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';	$checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
$checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';	$checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
$checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';	$checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
	$checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
	$checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
}	}
my ($titles,$short_titles) = &contact_titles();	my ($titles,$short_titles) = &contact_titles();
my $rownum = 0;	my $rownum = 0;
my $css_class;	my $css_class;
foreach my $item (@contacts) {	foreach my $item (@contacts) {
$rownum ++;
$css_class = $rownum%2?' class="LC_odd_row"':'';	$css_class = $rownum%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'>'.	$datatable .= '<tr'.$css_class.'>'.
'<td><span class="LC_nobreak">'.$titles->{$item}.	'<td><span class="LC_nobreak">'.$titles->{$item}.
'</span></td><td class="LC_right_item">'.	'</span></td><td class="LC_right_item">'.
'<input type="text" name="'.$item.'" value="'.	'<input type="text" name="'.$item.'" value="'.
$to{$item}.'" /></td></tr>';	$to{$item}.'" /></td></tr>';
	$rownum ++;
}	}
foreach my $type (@mailings) {	foreach my $type (@mailings) {
$rownum ++;
$css_class = $rownum%2?' class="LC_odd_row"':'';	$css_class = $rownum%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'>'.	$datatable .= '<tr'.$css_class.'>'.
'<td><span class="LC_nobreak">'.	'<td><span class="LC_nobreak">'.
Line 2335 sub print_contacts {	Line 2368 sub print_contacts {
'value="'.$bccemails{$type}.'" />';	'value="'.$bccemails{$type}.'" />';
}	}
$datatable .= '</td></tr>'."\n";	$datatable .= '</td></tr>'."\n";
	$rownum ++;
}	}
	my %choices;
	$choices{'reporterrors'} = &mt('E-mail error reports to [_1]',
	&Apache::loncommon::modal_link('http://loncapa.org/core.html',
	&mt('LON-CAPA core group - MSU'),600,500));
	$choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
	&Apache::loncommon::modal_link('http://loncapa.org/core.html',
	&mt('LON-CAPA core group - MSU'),600,500));
	my @toggles = ('reporterrors','reportupdates');
	my %defaultchecked = ('reporterrors' => 'on',
	'reportupdates' => 'on');
	(my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
	\%choices,$rownum);
	$datatable .= $reports;
$$rowtotal += $rownum;	$$rowtotal += $rownum;
return $datatable;	return $datatable;
}	}
Line 2357 sub print_helpsettings {	Line 2404 sub print_helpsettings {
}	}

sub radiobutton_prefs {	sub radiobutton_prefs {
my ($settings,$toggles,$defaultchecked,$choices,$itemcount) = @_;	my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
	$additional) = @_;
return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&	return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
(ref($choices) eq 'HASH'));	(ref($choices) eq 'HASH'));

Line 2383 sub radiobutton_prefs {	Line 2431 sub radiobutton_prefs {
}	}
}	}
}	}
	if ($onclick) {
	$onclick = ' onclick="'.$onclick.'"';
	}
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><span class="LC_nobreak">'.$choices->{$item}.	'<tr'.$css_class.'><td valign="top">'.
	'<span class="LC_nobreak">'.$choices->{$item}.
'</span></td>'.	'</span></td>'.
'<td class="LC_right_item"><span class="LC_nobreak">'.	'<td class="LC_right_item"><span class="LC_nobreak">'.
'<label><input type="radio" name="'.	'<label><input type="radio" name="'.
$item.'" '.$checkedon{$item}.' value="1" />'.&mt('Yes').	$item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
'</label> <label><input type="radio" name="'.$item.'" '.	'</label> <label><input type="radio" name="'.$item.'" '.
$checkedoff{$item}.' value="0" />'.&mt('No').'</label>'.	$checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>'.
'</span></td>'.	'</span>'.$additional.
	'</td>'.
'</tr>';	'</tr>';
$itemcount ++;	$itemcount ++;
}	}
Line 2402 sub radiobutton_prefs {	Line 2455 sub radiobutton_prefs {

sub print_coursedefaults {	sub print_coursedefaults {
my ($position,$dom,$settings,$rowtotal) = @_;	my ($position,$dom,$settings,$rowtotal) = @_;
my ($css_class,$datatable);	my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
my $itemcount = 1;	my $itemcount = 1;
	my %choices = &Apache::lonlocal::texthash (
	canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
	uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
	anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
	coursecredits => 'Credits can be specified for courses',
	);
	my %staticdefaults = (
	anonsurvey_threshold => 10,
	uploadquota => 500,
	);
if ($position eq 'top') {	if ($position eq 'top') {
my (%checkedon,%checkedoff,%choices,%defaultchecked,@toggles);
%choices =
&Apache::lonlocal::texthash (
canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
);
%defaultchecked = ('canuse_pdfforms' => 'off');	%defaultchecked = ('canuse_pdfforms' => 'off');
@toggles = ('canuse_pdfforms',);	@toggles = ('canuse_pdfforms');
($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,	($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
\%choices,$itemcount);	\%choices,$itemcount);
$$rowtotal += $itemcount;
} else {	} else {
$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';	$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
my %choices =	my ($currdefresponder,$def_official_credits,$def_unofficial_credits,%curruploadquota);
&Apache::lonlocal::texthash (	my $currusecredits = 0;
anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',	my @types = ('official','unofficial','community');
);
my $currdefresponder;
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
$currdefresponder = $settings->{'anonsurvey_threshold'};	$currdefresponder = $settings->{'anonsurvey_threshold'};
	if (ref($settings->{'uploadquota'}) eq 'HASH') {
	foreach my $type (keys(%{$settings->{'uploadquota'}})) {
	$curruploadquota{$type} = $settings->{'uploadquota'}{$type};
	}
	}
	if (ref($settings->{'coursecredits'}) eq 'HASH') {
	$def_official_credits = $settings->{'coursecredits'}->{'official'};
	$def_unofficial_credits = $settings->{'coursecredits'}->{'unofficial'};
	if (($def_official_credits ne '') \|\| ($def_unofficial_credits ne '')) {
	$currusecredits = 1;
	}
	}
}	}
if (!$currdefresponder) {	if (!$currdefresponder) {
$currdefresponder = 10;	$currdefresponder = $staticdefaults{'anonsurvey_threshold'};
} elsif ($currdefresponder < 1) {	} elsif ($currdefresponder < 1) {
$currdefresponder = 1;	$currdefresponder = 1;
}	}
	foreach my $type (@types) {
	if ($curruploadquota{$type} eq '') {
	$curruploadquota{$type} = $staticdefaults{'uploadquota'};
	}
	}
$datatable .=	$datatable .=
'<tr'.$css_class.'><td><span class="LC_nobreak">'.$choices{'anonsurvey_threshold'}.	'<tr'.$css_class.'><td><span class="LC_nobreak">'.
	$choices{'anonsurvey_threshold'}.
'</span></td>'.	'</span></td>'.
'<td class="LC_right_item"><span class="LC_nobreak">'.	'<td class="LC_right_item"><span class="LC_nobreak">'.
'<input type="text" name="anonsurvey_threshold"'.	'<input type="text" name="anonsurvey_threshold"'.
' value="'.$currdefresponder.'" size="5" /></span>'.	' value="'.$currdefresponder.'" size="5" /></span>'.
'</td></tr>';	'</td></tr>'."\n".
	'<tr><td><span class="LC_nobreak">'.
	$choices{'uploadquota'}.
	'</span></td>'.
	'<td align="right" class="LC_right_item">'.
	'<table><tr>';
	foreach my $type (@types) {
	$datatable .= '<td align="center">'.&mt($type).'<br />'.
	'<input type="text" name="uploadquota_'.$type.'"'.
	' value="'.$curruploadquota{$type}.'" size="5" /></td>';
	}
	$datatable .= '</tr></table></td></tr>'."\n";
	$itemcount += 2;
	my $onclick = 'toggleCredits(this.form);';
	my $display = 'none';
	if ($currusecredits) {
	$display = 'block';
	}
	my $additional = '<div id="credits" style="display: '.$display.'">'.
	'<span class="LC_nobreak">'.
	&mt('Default credits for official courses [_1]',
	'<input type="text" name="official_credits" value="'.
	$def_official_credits.'" size="3" />').
	'</span><br />'.
	'<span class="LC_nobreak">'.
	&mt('Default credits for unofficial courses [_1]',
	'<input type="text" name="unofficial_credits" value="'.
	$def_unofficial_credits.'" size="3" />').
	'</span></div>'."\n";
	%defaultchecked = ('coursecredits' => 'off');
	@toggles = ('coursecredits');
	my $current = {
	'coursecredits' => $currusecredits,
	};
	(my $table,$itemcount) =
	&radiobutton_prefs($current,\@toggles,\%defaultchecked,
	\%choices,$itemcount,$onclick,$additional);
	$datatable .= $table;
}	}
	$$rowtotal += $itemcount;
return $datatable;	return $datatable;
}	}

Line 2728 sub spares_row {	Line 2839 sub spares_row {
$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">
<span class="LC_nobreak"><b>'.$server.'</b> when busy, offloads to:</span></td>'."\n";	<span class="LC_nobreak">'.
	&mt('[_1] when busy, offloads to:'
	,'<b>'.$server.'</b>').
	"\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 2864 sub print_loadbalancing {	Line 2978 sub print_loadbalancing {
}	}
my ($othertitle,$usertypes,$types) =	my ($othertitle,$usertypes,$types) =
&Apache::loncommon::sorted_inst_types($dom);	&Apache::loncommon::sorted_inst_types($dom);
my $rownum = 6;	my $rownum = 8;
if (ref($types) eq 'ARRAY') {	if (ref($types) eq 'ARRAY') {
$rownum += scalar(@{$types});	$rownum += scalar(@{$types});
}	}
Line 2977 sub print_loadbalancing {	Line 3091 sub print_loadbalancing {
'<table><tr>'.$targettable.'</tr></table><br />';	'<table><tr>'.$targettable.'</tr></table><br />';
}	}
}	}
my $cssidx = $balnum%2;
$datatable .= '</div></td></tr>'.	$datatable .= '</div></td></tr>'.
&loadbalancing_rules($dom,$intdom,$currrules{$lonhost},	&loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
$othertitle,$usertypes,$types,\%servers,	$othertitle,$usertypes,$types,\%servers,
Line 3044 sub loadbalancing_rules {	Line 3157 sub loadbalancing_rules {
if (ref($currrules) eq 'HASH') {	if (ref($currrules) eq 'HASH') {
$current = $currrules->{$type};	$current = $currrules->{$type};
}	}
if (($type eq '_LC_external') \|\| ($type eq '_LC_internetdom')) {	if (($type eq '_LC_external') \|\| ($type eq '_LC_internetdom') \|\| ($type eq '_LC_ipchange')) {
if ($dom ne &Apache::lonnet::host_domain($lonhost)) {	if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
$current = '';	$current = '';
}	}
Line 3065 sub loadbalancing_titles {	Line 3178 sub loadbalancing_titles {
'_LC_author' => &mt('Users from [_1] with author role',$dom),	'_LC_author' => &mt('Users from [_1] with author role',$dom),
'_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),	'_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
'_LC_external' => &mt('Users not from [_1]',$intdom),	'_LC_external' => &mt('Users not from [_1]',$intdom),
	'_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
	'_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
);	);
my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external');	my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
if (ref($types) eq 'ARRAY') {	if (ref($types) eq 'ARRAY') {
unshift(@alltypes,@{$types},'default');	unshift(@alltypes,@{$types},'default');
}	}
Line 3091 sub loadbalancing_titles {	Line 3206 sub loadbalancing_titles {
sub loadbalance_rule_row {	sub loadbalance_rule_row {
my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,	my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
$targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;	$targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
my @rulenames = ('default','homeserver');	my @rulenames;
my %ruletitles = &offloadtype_text();	my %ruletitles = &offloadtype_text();
if ($type eq '_LC_external') {	if (($type eq '_LC_ipchangesso') \|\| ($type eq '_LC_ipchange')) {
push(@rulenames,'externalbalancer');	@rulenames = ('balancer','offloadedto');
} else {	} else {
push(@rulenames,'specific');	@rulenames = ('default','homeserver');
	if ($type eq '_LC_external') {
	push(@rulenames,'externalbalancer');
	} else {
	push(@rulenames,'specific');
	}
	push(@rulenames,'none');
}	}
push(@rulenames,'none');
my $style = $targets_div_style;	my $style = $targets_div_style;
if (($type eq '_LC_external') \|\| ($type eq '_LC_internetdom')) {	if (($type eq '_LC_external') \|\| ($type eq '_LC_internetdom') \|\| ($type eq '_LC_ipchange')) {
$style = $homedom_div_style;	$style = $homedom_div_style;
}	}
my $space;	my $space;
Line 3165 sub offloadtype_text {	Line 3285 sub offloadtype_text {
'externalbalancer' => "Offloads to Load Balancer in user's domain",	'externalbalancer' => "Offloads to Load Balancer in user's domain",
'specific' => 'Offloads to specific server',	'specific' => 'Offloads to specific server',
'none' => 'No offload',	'none' => 'No offload',
	'balancer' => 'Session hosted on Load Balancer, after re-authentication',
	'offloadedto' => 'Session hosted on offload server, after re-authentication',
);	);
return %ruletitles;	return %ruletitles;
}	}
Line 3186 sub contact_titles {	Line 3308 sub contact_titles {
'helpdeskmail' => 'Helpdesk requests to be e-mailed to',	'helpdeskmail' => 'Helpdesk requests to be e-mailed to',
'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',	'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
'requestsmail' => 'E-mail from course requests requiring approval',	'requestsmail' => 'E-mail from course requests requiring approval',
	'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
	'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
);	);
my %short_titles = &Apache::lonlocal::texthash (	my %short_titles = &Apache::lonlocal::texthash (
adminemail => 'Admin E-mail address',	adminemail => 'Admin E-mail address',
Line 3233 sub authorrequest_titles {	Line 3357 sub authorrequest_titles {
sub courserequest_conditions {	sub courserequest_conditions {
my %conditions = &Apache::lonlocal::texthash (	my %conditions = &Apache::lonlocal::texthash (
approval => '(Processing of request subject to approval by Domain Coordinator).',	approval => '(Processing of request subject to approval by Domain Coordinator).',
validate => '(Processing of request subject to instittutional validation).',	validate => '(Processing of request subject to institutional validation).',
);	);
return %conditions;	return %conditions;
}	}
Line 3616 sub print_usermodification {	Line 3740 sub print_usermodification {
}	}

sub print_defaults {	sub print_defaults {
my ($dom,$rowtotal) = @_;	my ($dom,$settings,$rowtotal) = @_;
my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',	my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
'datelocale_def','portal_def');	'datelocale_def','portal_def');
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);	my %defaults;
	if (ref($settings) eq 'HASH') {
	%defaults = %{$settings};
	} else {
	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
	foreach my $item (@items) {
	$defaults{$item} = $domdefaults{$item};
	}
	}
my $titles = &defaults_titles($dom);	my $titles = &defaults_titles($dom);
my $rownum = 0;	my $rownum = 0;
my ($datatable,$css_class);	my ($datatable,$css_class);
Line 3643 sub print_defaults {	Line 3775 sub print_defaults {
my %authnames = &authtype_names();	my %authnames = &authtype_names();
foreach my $auth (@authtypes) {	foreach my $auth (@authtypes) {
my $checked = ' ';	my $checked = ' ';
if ($domdefaults{$item} eq $auth) {	if ($defaults{$item} eq $auth) {
$checked = ' checked="checked" ';	$checked = ' checked="checked" ';
}	}
$datatable .= '<label><input type="radio" name="'.$item.	$datatable .= '<label><input type="radio" name="'.$item.
Line 3652 sub print_defaults {	Line 3784 sub print_defaults {
}	}
} elsif ($item eq 'timezone_def') {	} elsif ($item eq 'timezone_def') {
my $includeempty = 1;	my $includeempty = 1;
$datatable .= &Apache::loncommon::select_timezone($item,$domdefaults{$item},undef,$includeempty);	$datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
} elsif ($item eq 'datelocale_def') {	} elsif ($item eq 'datelocale_def') {
my $includeempty = 1;	my $includeempty = 1;
$datatable .= &Apache::loncommon::select_datelocale($item,$domdefaults{$item},undef,$includeempty);	$datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
} elsif ($item eq 'lang_def') {	} elsif ($item eq 'lang_def') {
my %langchoices = &get_languages_hash();	my %langchoices = &get_languages_hash();
$langchoices{''} = 'No language preference';	$langchoices{''} = 'No language preference';
%langchoices = &Apache::lonlocal::texthash(%langchoices);	%langchoices = &Apache::lonlocal::texthash(%langchoices);
$datatable .= &Apache::loncommon::select_form($domdefaults{$item},$item,	$datatable .= &Apache::loncommon::select_form($defaults{$item},$item,
\%langchoices);	\%langchoices);
} else {	} else {
my $size;	my $size;
Line 3668 sub print_defaults {	Line 3800 sub print_defaults {
$size = ' size="25"';	$size = ' size="25"';
}	}
$datatable .= '<input type="text" name="'.$item.'" value="'.	$datatable .= '<input type="text" name="'.$item.'" value="'.
$domdefaults{$item}.'"'.$size.' />';	$defaults{$item}.'"'.$size.' />';
}	}
$datatable .= '</td></tr>';	$datatable .= '</td></tr>';
$rownum ++;	$rownum ++;
Line 3820 sub print_scantronformat {	Line 3952 sub print_scantronformat {
$datatable .= '<td>'.&mt('Default in use:').'<br />'.	$datatable .= '<td>'.&mt('Default in use:').'<br />'.
'<span class="LC_nobreak">';	'<span class="LC_nobreak">';
if ($scantronurl) {	if ($scantronurl) {
$datatable .= '<a href="'.$scantronurl.'" target="_blank">'.	$datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
&mt('Default bubblesheet format file').'</a>';	undef,undef,undef,undef,'background-color:#ffffff');
} else {	} else {
$datatable = &mt('File unavailable for display');	$datatable = &mt('File unavailable for display');
}	}
Line 3846 sub print_scantronformat {	Line 3978 sub print_scantronformat {
}	}
$datatable .= '<td>'.$errorstr.'</td><td> ';	$datatable .= '<td>'.$errorstr.'</td><td> ';
} elsif ($scantronurl) {	} elsif ($scantronurl) {
	my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
	undef,undef,undef,undef,'background-color:#ffffff');
$datatable .= '<td><span class="LC_nobreak">'.	$datatable .= '<td><span class="LC_nobreak">'.
'<a href="'.$scantronurl.'" target="_blank">'.	$link.
&mt('Custom bubblesheet format file').'</a><label>'.	'<label><input type="checkbox" name="scantronformat_del"'.
'<input type="checkbox" name="scantronformat_del"'.	' value="1" />'.&mt('Delete?').'</label></span></td>'.
'" value="1" />'.&mt('Delete?').'</label></span></td>'.
'<td><span class="LC_nobreak"> '.	'<td><span class="LC_nobreak"> '.
&mt('Replace:').'</span><br />';	&mt('Replace:').'</span><br />';
}	}
Line 4148 sub print_serverstatuses {	Line 4281 sub print_serverstatuses {

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

Line 4306 sub build_category_rows {	Line 4439 sub build_category_rows {
if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {	if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
my $numchildren = @{$cats->[$depth]{$parent}};	my $numchildren = @{$cats->[$depth]{$parent}};
my $css_class = $itemcount%2?' class="LC_odd_row"':'';	my $css_class = $itemcount%2?' class="LC_odd_row"':'';
$text .= '<td><table class="LC_datatable">';	$text .= '<td><table class="LC_data_table">';
my ($idxnum,$parent_name,$parent_item);	my ($idxnum,$parent_name,$parent_item);
my $higher = $depth - 1;	my $higher = $depth - 1;
if ($higher == 0) {	if ($higher == 0) {
Line 4598 sub usertype_update_row {	Line 4731 sub usertype_update_row {
}	}

sub modify_login {	sub modify_login {
my ($r,$dom,$confname,%domconfig) = @_;	my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,	my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
%curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon);	%curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon);
%title = ( coursecatalog => 'Display course catalog',	%title = ( coursecatalog => 'Display course catalog',
adminmail => 'Display administrator E-mail address',	adminmail => 'Display administrator E-mail address',
	helpdesk => 'Display "Contact Helpdesk" link',
newuser => 'Link for visitors to create a user account',	newuser => 'Link for visitors to create a user account',
loginheader => 'Log-in box header');	loginheader => 'Log-in box header');
@offon = ('off','on');	@offon = ('off','on');
Line 4615 sub modify_login {	Line 4749 sub modify_login {
}	}
($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],	($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
\%domconfig,\%loginhash);	\%domconfig,\%loginhash);
my @toggles = ('coursecatalog','adminmail','newuser');	my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
foreach my $item (@toggles) {	foreach my $item (@toggles) {
$loginhash{login}{$item} = $env{'form.'.$item};	$loginhash{login}{$item} = $env{'form.'.$item};
}	}
Line 4803 sub modify_login {	Line 4937 sub modify_login {
my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,	my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
$dom);	$dom);
if ($putresult eq 'ok') {	if ($putresult eq 'ok') {
my @toggles = ('coursecatalog','adminmail','newuser');	my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
my %defaultchecked = (	my %defaultchecked = (
'coursecatalog' => 'on',	'coursecatalog' => 'on',
	'helpdesk' => 'on',
'adminmail' => 'off',	'adminmail' => 'off',
'newuser' => 'off',	'newuser' => 'off',
);	);
Line 4834 sub modify_login {	Line 4969 sub modify_login {
}	}
if (keys(%changes) > 0 \|\| $colchgtext) {	if (keys(%changes) > 0 \|\| $colchgtext) {
&Apache::loncommon::devalidate_domconfig_cache($dom);	&Apache::loncommon::devalidate_domconfig_cache($dom);
	if (ref($lastactref) eq 'HASH') {
	$lastactref->{'domainconfig'} = 1;
	}
$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 'loginvia') {	if ($item eq 'loginvia') {
Line 4954 sub color_font_choices {	Line 5092 sub color_font_choices {
links => "Link colors",	links => "Link colors",
images => "Images",	images => "Images",
font => "Font color",	font => "Font color",
fontmenu => "Font Menu",	fontmenu => "Font menu",
pgbg => "Page",	pgbg => "Page",
tabbg => "Header",	tabbg => "Header",
sidebg => "Border",	sidebg => "Border",
Line 4966 sub color_font_choices {	Line 5104 sub color_font_choices {
}	}

sub modify_rolecolors {	sub modify_rolecolors {
my ($r,$dom,$confname,$roles,%domconfig) = @_;	my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
my ($resulttext,%rolehash);	my ($resulttext,%rolehash);
$rolehash{'rolecolors'} = {};	$rolehash{'rolecolors'} = {};
if (ref($domconfig{'rolecolors'}) ne 'HASH') {	if (ref($domconfig{'rolecolors'}) ne 'HASH') {
Line 4981 sub modify_rolecolors {	Line 5119 sub modify_rolecolors {
if ($putresult eq 'ok') {	if ($putresult eq 'ok') {
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
&Apache::loncommon::devalidate_domconfig_cache($dom);	&Apache::loncommon::devalidate_domconfig_cache($dom);
	if (ref($lastactref) eq 'HASH') {
	$lastactref->{'domainconfig'} = 1;
	}
$resulttext = &display_colorchgs($dom,\%changes,$roles,	$resulttext = &display_colorchgs($dom,\%changes,$roles,
$rolehash{'rolecolors'});	$rolehash{'rolecolors'});
} else {	} else {
Line 5006 sub modify_colors {	Line 5147 sub modify_colors {
my @images;	my @images;
my $servadm = $r->dir_config('lonAdmEMail');	my $servadm = $r->dir_config('lonAdmEMail');
my $errors;	my $errors;
	my %defaults;
foreach my $role (@{$roles}) {	foreach my $role (@{$roles}) {
if ($role eq 'login') {	if ($role eq 'login') {
%choices = &login_choices();	%choices = &login_choices();
@logintext = ('textcol','bgcol');	@logintext = ('textcol','bgcol');
} else {	} else {
%choices = &color_font_choices();	%choices = &color_font_choices();
$confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
}	}
if ($role eq 'login') {	if ($role eq 'login') {
@images = ('img','logo','domlogo','login');	@images = ('img','logo','domlogo','login');
@bgs = ('pgbg','mainbg','sidebg');	@bgs = ('pgbg','mainbg','sidebg');
} else {	} else {
@images = ('img');	@images = ('img');
@bgs = ('pgbg','tabbg','sidebg');	@bgs = ('pgbg','tabbg','sidebg');
	}
	my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
	unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
	$confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
	}
	if ($role eq 'login') {
	foreach my $item (@logintext) {
	unless ($env{'form.'.$role.'_'.$item} eq $defaults{'logintext'}{$item}) {
	$confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
	}
	}
	} else {
	unless($env{'form.'.$role.'_fontmenu'} eq $defaults{'fontmenu'}) {
	$confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
	}
	}
	foreach my $item (@bgs) {
	unless ($env{'form.'.$role.'_'.$item} eq $defaults{'bgs'}{$item} ) {
	$confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
	}
}	}
$confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};	foreach my $item (@links) {
foreach my $item (@bgs,@links,@logintext) {	unless ($env{'form.'.$role.'_'.$item} eq $defaults{'links'}{$item}) {
$confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};	$confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
	}
}	}
my ($configuserok,$author_ok,$switchserver) =	my ($configuserok,$author_ok,$switchserver) =
&config_check($dom,$confname,$servadm);	&config_check($dom,$confname,$servadm);
Line 5379 sub publishlogo {	Line 5541 sub publishlogo {
if ($fname=~m\|/\|) {	if ($fname=~m\|/\|) {
($fnamepath,$file) = ($fname =~ m\|^(.*)/([^/]+)$\|);	($fnamepath,$file) = ($fname =~ m\|^(.*)/([^/]+)$\|);
}	}
my @parts=split(/\//,"$filepath/$relpath/$fnamepath");	my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
my $count;	my $count;
for ($count=5;$count<=$#parts;$count++) {	for ($count=5;$count<=$#parts;$count++) {
$filepath.="/$parts[$count]";	$filepath.="/$parts[$count]";
Line 5391 sub publishlogo {	Line 5553 sub publishlogo {
if ($file=~/\.(\w+)$/ &&	if ($file=~/\.(\w+)$/ &&
(&Apache::loncommon::fileembstyle($1) eq 'hdn')) {	(&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
$output =	$output =
&mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1);	&mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
} elsif ($file=~/\.(\w+)$/ &&	} elsif ($file=~/\.(\w+)$/ &&
!defined(&Apache::loncommon::fileembstyle($1))) {	!defined(&Apache::loncommon::fileembstyle($1))) {
$output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);	$output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
} elsif ($file=~/\.(\d+)\.(\w+)$/) {	} elsif ($file=~/\.(\d+)\.(\w+)$/) {
$output = &mt('File name not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);	$output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
} elsif (-d "$filepath/$file") {	} elsif (-d "$filepath/$file") {
$output = &mt('File name is a directory name - rename the file and re-upload');	$output = &mt('Filename is a directory name - rename the file and re-upload');
} else {	} else {
my $source = $filepath.'/'.$file;	my $source = $filepath.'/'.$file;
my $logfile;	my $logfile;
if (!open($logfile,">>$source".'.log')) {	if (!open($logfile,">>$source".'.log')) {
return (&mt('No write permission to Construction Space'));	return (&mt('No write permission to Authoring Space'));
}	}
print $logfile	print $logfile
"\n================= Publish ".localtime()." ================\n".	"\n================= Publish ".localtime()." ================\n".
Line 5550 sub write_metadata {	Line 5712 sub write_metadata {
print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;	print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
my $mfh;	my $mfh;
if (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {	if (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
foreach (sort keys %metadatafields) {	foreach (sort(keys(%metadatafields))) {
unless ($_=~/\./) {	unless ($_=~/\./) {
my $unikey=$_;	my $unikey=$_;
$unikey=~/^([A-Za-z]+)/;	$unikey=~/^([A-Za-z]+)/;
Line 5634 sub check_switchserver {	Line 5796 sub check_switchserver {
my @ids=&Apache::lonnet::current_machine_ids();	my @ids=&Apache::lonnet::current_machine_ids();
foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }	foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
if (!$allowed) {	if (!$allowed) {
$switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/">'.&mt('Switch Server').'</a>';	$switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
}	}
return $switchserver;	return $switchserver;
}	}

sub modify_quotas {	sub modify_quotas {
my ($dom,$action,%domconfig) = @_;	my ($dom,$action,$lastactref,%domconfig) = @_;
my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,	my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
%limithash,$toolregexp,%conditions,$resulttext,%changes);	%limithash,$toolregexp,%conditions,$resulttext,%changes);
if ($action eq 'quotas') {	if ($action eq 'quotas') {
$context = 'tools';	$context = 'tools';
} else {	} else {
$context = $action;	$context = $action;
}	}
if ($context eq 'requestcourses') {	if ($context eq 'requestcourses') {
Line 5662 sub modify_quotas {	Line 5824 sub modify_quotas {
@usertools = ('aboutme','blog','webdav','portfolio');	@usertools = ('aboutme','blog','webdav','portfolio');
%titles = &tool_titles();	%titles = &tool_titles();
}	}
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);	my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
foreach my $key (keys(%env)) {	foreach my $key (keys(%env)) {
if ($context eq 'requestcourses') {	if ($context eq 'requestcourses') {
Line 5682 sub modify_quotas {	Line 5844 sub modify_quotas {
} else {	} else {
if ($key =~ /^form\.quota_(.+)$/) {	if ($key =~ /^form\.quota_(.+)$/) {
$confhash{'defaultquota'}{$1} = $env{$key};	$confhash{'defaultquota'}{$1} = $env{$key};
}	} elsif ($key =~ /^form\.authorquota_(.+)$/) {
if ($key =~ /^form\.\Q$context\E_(.+)$/) {	$confhash{'authorquota'}{$1} = $env{$key};
	} elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
@{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);	@{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
}	}
}	}
Line 5709 sub modify_quotas {	Line 5872 sub modify_quotas {
}	}
} else {	} else {
$confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};	$confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
	$confhash{'authorquota'}{'default'} = $env{'form.authorquota'};
}	}
foreach my $item (@usertools) {	foreach my $item (@usertools) {
foreach my $type (@{$types},'default','_LC_adv') {	foreach my $type (@{$types},'default','_LC_adv') {
Line 5796 sub modify_quotas {	Line 5960 sub modify_quotas {
}	}
}	}
}	}
	if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
	foreach my $key (keys(%{$domconfig{'quotas'}{'authorquota'}})) {
	if (exists($confhash{'authorquota'}{$key})) {
	if ($confhash{'authorquota'}{$key} ne $domconfig{'quotas'}{'authorquota'}{$key}) {
	$changes{'authorquota'}{$key} = 1;
	}
	} else {
	$confhash{'authorquota'}{$key} = $domconfig{'quotas'}{'authorquota'}{$key};
	}
	}
	}
}	}
if (ref($confhash{'defaultquota'}) eq 'HASH') {	if (ref($confhash{'defaultquota'}) eq 'HASH') {
foreach my $key (keys(%{$confhash{'defaultquota'}})) {	foreach my $key (keys(%{$confhash{'defaultquota'}})) {
Line 5814 sub modify_quotas {	Line 5989 sub modify_quotas {
}	}
}	}
}	}
	if (ref($confhash{'authorquota'}) eq 'HASH') {
	foreach my $key (keys(%{$confhash{'authorquota'}})) {
	if (ref($domconfig{'quotas'}) eq 'HASH') {
	if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
	if (!exists($domconfig{'quotas'}{'authorquota'}{$key})) {
	$changes{'authorquota'}{$key} = 1;
	}
	} else {
	$changes{'authorquota'}{$key} = 1;
	}
	} else {
	$changes{'authorquota'}{$key} = 1;
	}
	}
	}
}	}

if ($context eq 'requestauthor') {	if ($context eq 'requestauthor') {
Line 5833 sub modify_quotas {	Line 6023 sub modify_quotas {
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
my $cachetime = 246060;	my $cachetime = 246060;
&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);	&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
	if (ref($lastactref) eq 'HASH') {
	$lastactref->{'domdefaults'} = 1;
	}
$resulttext = &mt('Changes made:').'<ul>';	$resulttext = &mt('Changes made:').'<ul>';
unless (($context eq 'requestcourses') \|\|	unless (($context eq 'requestcourses') \|\|
($context eq 'requestauthor')) {	($context eq 'requestauthor')) {
Line 5845 sub modify_quotas {	Line 6037 sub modify_quotas {
if ($type eq 'default') {	if ($type eq 'default') {
$typetitle = $othertitle;	$typetitle = $othertitle;
}	}
$resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';	$resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
	}
	}
	$resulttext .= '</ul></li>';
	}
	if (ref($changes{'authorquota'}) eq 'HASH') {
	$resulttext .= '<li>'.&mt('Authoring space default quotas').'<ul>';
	foreach my $type (@{$types},'default') {
	if (defined($changes{'authorquota'}{$type})) {
	my $typetitle = $usertypes->{$type};
	if ($type eq 'default') {
	$typetitle = $othertitle;
	}
	$resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
}	}
}	}
$resulttext .= '</ul></li>';	$resulttext .= '</ul></li>';
Line 5963 sub modify_quotas {	Line 6168 sub modify_quotas {
}	}

sub modify_autoenroll {	sub modify_autoenroll {
my ($dom,%domconfig) = @_;	my ($dom,$lastactref,%domconfig) = @_;
my ($resulttext,%changes);	my ($resulttext,%changes);
my %currautoenroll;	my %currautoenroll;
if (ref($domconfig{'autoenroll'}) eq 'HASH') {	if (ref($domconfig{'autoenroll'}) eq 'HASH') {
Line 6031 sub modify_autoenroll {	Line 6236 sub modify_autoenroll {
if ($changes{'coowners'}) {	if ($changes{'coowners'}) {
$resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';	$resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
&Apache::loncommon::devalidate_domconfig_cache($dom);	&Apache::loncommon::devalidate_domconfig_cache($dom);
	if (ref($lastactref) eq 'HASH') {
	$lastactref->{'domainconfig'} = 1;
	}
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
} else {	} else {
Line 6281 sub modify_autocreate {	Line 6489 sub modify_autocreate {
foreach my $item (@types) {	foreach my $item (@types) {
if ($changes{$item}) {	if ($changes{$item}) {
my $newtxt = $offon[$newvals{$item}];	my $newtxt = $offon[$newvals{$item}];
$resulttext .= '<li>'.&mt("$title{$item} set to [_1]$newtxt [_2]",'<b>','</b>').'</li>';	$resulttext .= '<li>'.
	&mt("$title{$item} set to [_1]$newtxt [_2]",
	'<b>','</b>').
	'</li>';
}	}
}	}
if ($changes{'xmldc'}) {	if ($changes{'xmldc'}) {
my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});	my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);	my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
$resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]$newtxt [_2]",'<b>','</b>').'</li>';	$resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
} else {	} else {
Line 6433 sub modify_directorysrch {	Line 6644 sub modify_directorysrch {
} else {	} else {
$chgtext =~ s/\; $//;	$chgtext =~ s/\; $//;
}	}
$resulttext .= '<li>'.&mt("Users from domain '<span class=\"LC_cusr_emph\">[_1]</span>' permitted to search the institutional directory set to: [_2]",$dom,$chgtext).'</li>';	$resulttext .=
	'<li>'.
	&mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
	'<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
	'</li>';
}	}
}	}
}	}
Line 6461 sub modify_directorysrch {	Line 6676 sub modify_directorysrch {
}	}
}	}
$chgtext =~ s/\; $//;	$chgtext =~ s/\; $//;
$resulttext .= '<li>'.&mt("$title{'searchtypes'} set to: \"[_1]\"",$chgtext).'</li>';	$resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
} else {	} else {
Line 6475 sub modify_directorysrch {	Line 6690 sub modify_directorysrch {
}	}

sub modify_contacts {	sub modify_contacts {
my ($dom,%domconfig) = @_;	my ($dom,$lastactref,%domconfig) = @_;
my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);	my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
if (ref($domconfig{'contacts'}) eq 'HASH') {	if (ref($domconfig{'contacts'}) eq 'HASH') {
foreach my $key (keys(%{$domconfig{'contacts'}})) {	foreach my $key (keys(%{$domconfig{'contacts'}})) {
Line 6485 sub modify_contacts {	Line 6700 sub modify_contacts {
my (%others,%to,%bcc);	my (%others,%to,%bcc);
my @contacts = ('supportemail','adminemail');	my @contacts = ('supportemail','adminemail');
my @mailings = ('errormail','packagesmail','helpdeskmail','lonstatusmail',	my @mailings = ('errormail','packagesmail','helpdeskmail','lonstatusmail',
'requestsmail');	'requestsmail','updatesmail','idconflictsmail');
	my @toggles = ('reporterrors','reportupdates');
foreach my $type (@mailings) {	foreach my $type (@mailings) {
@{$newsetting{$type}} =	@{$newsetting{$type}} =
&Apache::loncommon::get_env_multiple('form.'.$type);	&Apache::loncommon::get_env_multiple('form.'.$type);
Line 6507 sub modify_contacts {	Line 6723 sub modify_contacts {
$to{$item} = $env{'form.'.$item};	$to{$item} = $env{'form.'.$item};
$contacts_hash{'contacts'}{$item} = $to{$item};	$contacts_hash{'contacts'}{$item} = $to{$item};
}	}
	foreach my $item (@toggles) {
	if ($env{'form.'.$item} =~ /^(0\|1)$/) {
	$contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
	}
	}
if (keys(%currsetting) > 0) {	if (keys(%currsetting) > 0) {
foreach my $item (@contacts) {	foreach my $item (@contacts) {
if ($to{$item} ne $currsetting{$item}) {	if ($to{$item} ne $currsetting{$item}) {
Line 6541 sub modify_contacts {	Line 6762 sub modify_contacts {
$default{'helpdeskmail'} = 'supportemail';	$default{'helpdeskmail'} = 'supportemail';
$default{'lonstatusmail'} = 'adminemail';	$default{'lonstatusmail'} = 'adminemail';
$default{'requestsmail'} = 'adminemail';	$default{'requestsmail'} = 'adminemail';
	$default{'updatesmail'} = '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;
}	}
}	}
foreach my $type (@mailings) {	foreach my $type (@mailings) {
if ((@{$newsetting{$type}} != 1) \|\| ($newsetting{$type}[0] ne $default{$type})) {	if ((@{$newsetting{$type}} != 1) \|\| ($newsetting{$type}[0] ne $default{$type})) {
Line 6561 sub modify_contacts {	Line 6783 sub modify_contacts {
}	}
}	}
}	}
	foreach my $item (@toggles) {
	if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
	$changes{$item} = 1;
	} elsif ((!$env{'form.'.$item}) &&
	(($currsetting{$item} eq '') \|\| ($currsetting{$item} == 1))) {
	$changes{$item} = 1;
	}
	}
my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,	my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
$dom);	$dom);
if ($putresult eq 'ok') {	if ($putresult eq 'ok') {
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
	&Apache::loncommon::devalidate_domconfig_cache($dom);
	if (ref($lastactref) eq 'HASH') {
	$lastactref->{'domainconfig'} = 1;
	}
my ($titles,$short_titles) = &contact_titles();	my ($titles,$short_titles) = &contact_titles();
$resulttext = &mt('Changes made:').'<ul>';	$resulttext = &mt('Changes made:').'<ul>';
foreach my $item (@contacts) {	foreach my $item (@contacts) {
Line 6595 sub modify_contacts {	Line 6829 sub modify_contacts {
$resulttext .= '</li>';	$resulttext .= '</li>';
}	}
}	}
	my @offon = ('off','on');
	if ($changes{'reporterrors'}) {
	$resulttext .= '<li>'.
	&mt('E-mail error reports to [_1] set to "'.
	$offon[$env{'form.reporterrors'}].'".',
	&Apache::loncommon::modal_link('http://loncapa.org/core.html',
	&mt('LON-CAPA core group - MSU'),600,500)).
	'</li>';
	}
	if ($changes{'reportupdates'}) {
	$resulttext .= '<li>'.
	&mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
	$offon[$env{'form.reportupdates'}].'".',
	&Apache::loncommon::modal_link('http://loncapa.org/core.html',
	&mt('LON-CAPA core group - MSU'),600,500)).
	'</li>';
	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
} else {	} else {
$resulttext = &mt('No changes made to contact information');	$resulttext = &mt('No changes made to contact information');
Line 6622 sub modify_usercreation {	Line 6873 sub modify_usercreation {
foreach my $item(@contexts) {	foreach my $item(@contexts) {
if ($item eq 'selfcreate') {	if ($item eq 'selfcreate') {
@{$cancreate{$item}} = &Apache::loncommon::get_env_multiple('form.can_createuser_'.$item);	@{$cancreate{$item}} = &Apache::loncommon::get_env_multiple('form.can_createuser_'.$item);
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) \|\| ($domdefaults{'auth_def'} eq 'localauth'))) {	if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) \|\| ($domdefaults{'auth_def'} eq 'localauth'))) {
if (ref($cancreate{$item}) eq 'ARRAY') {	if (ref($cancreate{$item}) eq 'ARRAY') {
if (grep(/^login$/,@{$cancreate{$item}})) {	if (grep(/^login$/,@{$cancreate{$item}})) {
Line 7189 sub modify_usermodification {	Line 7440 sub modify_usermodification {
}	}

sub modify_defaults {	sub modify_defaults {
my ($dom,$r) = @_;	my ($dom,$lastactref,%domconfig) = @_;
my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);	my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def','portal_def');	my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def','portal_def');
my @authtypes = ('internal','krb4','krb5','localauth');	my @authtypes = ('internal','krb4','krb5','localauth');
foreach my $item (@items) {	foreach my $item (@items) {
Line 7251 sub modify_defaults {	Line 7502 sub modify_defaults {
if ($putresult eq 'ok') {	if ($putresult eq 'ok') {
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
$resulttext = &mt('Changes made:').'<ul>';	$resulttext = &mt('Changes made:').'<ul>';
my $version = $r->dir_config('lonVersion');	my $version = &Apache::lonnet::get_server_loncaparev($dom);
my $mailmsgtext = "Changes made to domain settings in a LON-CAPA installation - domain: $dom (running version: $version) - dns_domain.tab needs to be updated with the following changes, to support legacy 2.4, 2.5 and 2.6 versions of LON-CAPA.\n\n";	my $mailmsgtext = "Changes made to domain settings in a LON-CAPA installation - domain: $dom (running version: $version) - dns_domain.tab needs to be updated with the following changes, to support legacy 2.4, 2.5 and 2.6 versions of LON-CAPA.\n\n";
foreach my $item (sort(keys(%changes))) {	foreach my $item (sort(keys(%changes))) {
my $value = $env{'form.'.$item};	my $value = $env{'form.'.$item};
Line 7274 sub modify_defaults {	Line 7525 sub modify_defaults {
$mailmsgtext .= "\n";	$mailmsgtext .= "\n";
my $cachetime = 246060;	my $cachetime = 246060;
&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);	&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
	if (ref($lastactref) eq 'HASH') {
	$lastactref->{'domdefaults'} = 1;
	}
if ($changes{'auth_def'} \|\| $changes{'auth_arg_def'} \|\| $changes{'lang_def'} \|\| $changes{'datelocale_def'}) {	if ($changes{'auth_def'} \|\| $changes{'auth_arg_def'} \|\| $changes{'lang_def'} \|\| $changes{'datelocale_def'}) {
my $sysmail = $r->dir_config('lonSysEMail');	my $notify = 1;
&Apache::lonmsg::sendemail($sysmail,"LON-CAPA Domain Settings Change - $dom",$mailmsgtext);	if (ref($domconfig{'contacts'}) eq 'HASH') {
	if ($domconfig{'contacts'}{'reportupdates'} == 0) {
	$notify = 0;
	}
	}
	if ($notify) {
	&Apache::lonmsg::sendemail('installrecord@loncapa.org',
	"LON-CAPA Domain Settings Change - $dom",
	$mailmsgtext);
	}
}	}
} else {	} else {
$resulttext = &mt('No changes made to default authentication/language/timezone settings');	$resulttext = &mt('No changes made to default authentication/language/timezone settings');
Line 7296 sub modify_defaults {	Line 7559 sub modify_defaults {
}	}

sub modify_scantron {	sub modify_scantron {
my ($r,$dom,$confname,%domconfig) = @_;	my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
my ($resulttext,%confhash,%changes,$errors);	my ($resulttext,%confhash,%changes,$errors);
my $custom = 'custom.tab';	my $custom = 'custom.tab';
my $default = 'default.tab';	my $default = 'default.tab';
Line 7357 sub modify_scantron {	Line 7620 sub modify_scantron {
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
&Apache::loncommon::devalidate_domconfig_cache($dom);	&Apache::loncommon::devalidate_domconfig_cache($dom);
	if (ref($lastactref) eq 'HASH') {
	$lastactref->{'domainconfig'} = 1;
	}
} else {	} else {
$resulttext = &mt('No changes made to bubblesheet format file');	$resulttext = &mt('No changes made to bubblesheet format file');
}	}
Line 7746 sub modify_helpsettings {	Line 8012 sub modify_helpsettings {
} elsif ($domconfig{'helpsettings'}{$item} ne $env{'form.'.$item}) {	} elsif ($domconfig{'helpsettings'}{$item} ne $env{'form.'.$item}) {
$changes{$item} = 1;	$changes{$item} = 1;
}	}
}	}
if (($env{'form.'.$item} eq '0') \|\| ($env{'form.'.$item} eq '1')) {	if (($env{'form.'.$item} eq '0') \|\| ($env{'form.'.$item} eq '1')) {
$helphash{'helpsettings'}{$item} = $env{'form.'.$item};	$helphash{'helpsettings'}{$item} = $env{'form.'.$item};
}	}
Line 7780 sub modify_helpsettings {	Line 8046 sub modify_helpsettings {
}	}

sub modify_coursedefaults {	sub modify_coursedefaults {
my ($dom,%domconfig) = @_;	my ($dom,$lastactref,%domconfig) = @_;
my ($resulttext,$errors,%changes,%defaultshash);	my ($resulttext,$errors,%changes,%defaultshash);
my %defaultchecked = ('canuse_pdfforms' => 'off');	my %defaultchecked = ('canuse_pdfforms' => 'off');
my @offon = ('off','on');
my @toggles = ('canuse_pdfforms');	my @toggles = ('canuse_pdfforms');
	my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
	'uploadquota_community');
	my @types = ('official','unofficial','community');
	my %staticdefaults = (
	anonsurvey_threshold => 10,
	uploadquota => 500,
	);

$defaultshash{'coursedefaults'} = {};	$defaultshash{'coursedefaults'} = {};

Line 7800 sub modify_coursedefaults {	Line 8072 sub modify_coursedefaults {
if (($domconfig{'coursedefaults'}{$item} eq '') &&	if (($domconfig{'coursedefaults'}{$item} eq '') &&
($env{'form.'.$item} eq '0')) {	($env{'form.'.$item} eq '0')) {
$changes{$item} = 1;	$changes{$item} = 1;
} elsif ($domconfig{'coursdefaults'}{$item} ne $env{'form.'.$item}) {	} elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
$changes{$item} = 1;	$changes{$item} = 1;
}	}
} elsif ($defaultchecked{$item} eq 'off') {	} elsif ($defaultchecked{$item} eq 'off') {
Line 7813 sub modify_coursedefaults {	Line 8085 sub modify_coursedefaults {
}	}
$defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};	$defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
}	}
my $currdefresponder = $domconfig{'coursedefaults'}{'anonsurvey_threshold'};	foreach my $item (@numbers) {
my $newdefresponder = $env{'form.anonsurvey_threshold'};	my ($currdef,$newdef);
$newdefresponder =~ s/\D//g;	$newdef = $env{'form.'.$item};
if ($newdefresponder eq '' \|\| $newdefresponder < 1) {	if ($item eq 'anonsurvey_threshold') {
$newdefresponder = 1;	$currdef = $domconfig{'coursedefaults'}{$item};
}	$newdef =~ s/\D//g;
$defaultshash{'coursedefaults'}{'anonsurvey_threshold'} = $newdefresponder;	if ($newdef eq '' \|\| $newdef < 1) {
if ($currdefresponder ne $newdefresponder) {	$newdef = 1;
unless ($currdefresponder eq '' && $newdefresponder == 10) {	}
$changes{'anonsurvey_threshold'} = 1;	$defaultshash{'coursedefaults'}{$item} = $newdef;
	} else {
	my ($type) = ($item =~ /^\Quploadquota_\E(\w+)$/);
	if (ref($domconfig{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
	$currdef = $domconfig{'coursedefaults'}{'uploadquota'}{$type};
	}
	$newdef =~ s/[^\w.\-]//g;
	$defaultshash{'coursedefaults'}{'uploadquota'}{$type} = $newdef;
	}
	if ($currdef ne $newdef) {
	my $staticdef;
	if ($item eq 'anonsurvey_threshold') {
	unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
	$changes{$item} = 1;
	}
	} else {
	unless (($currdef eq '') && ($newdef == $staticdefaults{'uploadquota'})) {
	$changes{'uploadquota'} = 1;
	}
	}
	}
	}
	my $officialcreds = $env{'form.official_credits'};
	$officialcreds =~ s/^[^\d\.]//g;
	my $unofficialcreds = $env{'form.unofficial_credits'};
	$unofficialcreds =~ s/^[^\d\.]//g;
	if (ref($domconfig{'coursedefaults'}{'coursecredits'} ne 'HASH') &&
	($env{'form.coursecredits'} eq '1')) {
	$changes{'coursecredits'} = 1;
	} else {
	if (($domconfig{'coursedefaults'}{'coursecredits'}{'official'} ne $officialcreds) \|\|
	($domconfig{'coursedefaults'}{'coursecredits'}{'unofficial'} ne $unofficialcreds)) {
	$changes{'coursecredits'} = 1;
}	}
}	}
	$defaultshash{'coursedefaults'}{'coursecredits'} = {
	official => $officialcreds,
	unofficial => $unofficialcreds,
	}
}	}
my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,	my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
$dom);	$dom);
if ($putresult eq 'ok') {	if ($putresult eq 'ok') {
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
if ($changes{'canuse_pdfforms'}) {	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);	if (($changes{'canuse_pdfforms'}) \|\| ($changes{'coursecredits'}) \|\| ($changes{'uploadquota'})) {
$domdefaults{'canuse_pdfforms'}=$defaultshash{'coursedefaults'}{'canuse_pdfforms'};	if ($changes{'canuse_pdfforms'}) {
	$domdefaults{'canuse_pdfforms'}=$defaultshash{'coursedefaults'}{'canuse_pdfforms'};
	}
	if ($changes{'coursecredits'}) {
	if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
	$domdefaults{'officialcredits'} =
	$defaultshash{'coursedefaults'}{'coursecredits'}{'official'};
	$domdefaults{'unofficialcredits'} =
	$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'};
	}
	}
	if ($changes{'uploadquota'}) {
	if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
	foreach my $type (@types) {
	$domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
	}
	}
	}
my $cachetime = 246060;	my $cachetime = 246060;
&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);	&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
	if (ref($lastactref) eq 'HASH') {
	$lastactref->{'domdefaults'} = 1;
	}
}	}
$resulttext = &mt('Changes made:').'<ul>';	$resulttext = &mt('Changes made:').'<ul>';
foreach my $item (sort(keys(%changes))) {	foreach my $item (sort(keys(%changes))) {
Line 7845 sub modify_coursedefaults {	Line 8173 sub modify_coursedefaults {
$resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';	$resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
}	}
} elsif ($item eq 'anonsurvey_threshold') {	} elsif ($item eq 'anonsurvey_threshold') {
$resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';	$resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
	} elsif ($item eq 'uploadquota') {
	if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
	$resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
	'<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
	'<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
	'<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
	'</ul>'.
	'</li>';
	} else {
	$resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
	}
	} elsif ($item eq 'coursecredits') {
	if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
	if (($domdefaults{'officialcredits'} eq '') &&
	($domdefaults{'unofficialcredits'} eq '')) {
	$resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
	} else {
	$resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
	'<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
	'<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
	'</ul>'.
	'</li>';
	}
	} else {
	$resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
	}
}	}
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
Line 7860 sub modify_coursedefaults {	Line 8214 sub modify_coursedefaults {
}	}

sub modify_usersessions {	sub modify_usersessions {
my ($dom,%domconfig) = @_;	my ($dom,$lastactref,%domconfig) = @_;
my @hostingtypes = ('version','excludedomain','includedomain');	my @hostingtypes = ('version','excludedomain','includedomain');
my @offloadtypes = ('primary','default');	my @offloadtypes = ('primary','default');
my %types = (	my %types = (
Line 7877 sub modify_usersessions {	Line 8231 sub modify_usersessions {
foreach my $prefix (@prefixes) {	foreach my $prefix (@prefixes) {
$defaultshash{'usersessions'}{$prefix} = {};	$defaultshash{'usersessions'}{$prefix} = {};
}	}
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
my $resulttext;	my $resulttext;
my %iphost = &Apache::lonnet::get_iphost();	my %iphost = &Apache::lonnet::get_iphost();
foreach my $prefix (@prefixes) {	foreach my $prefix (@prefixes) {
Line 8053 sub modify_usersessions {	Line 8407 sub modify_usersessions {
}	}
my $cachetime = 246060;	my $cachetime = 246060;
&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);	&Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
	if (ref($lastactref) eq 'HASH') {
	$lastactref->{'domdefaults'} = 1;
	}
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
my %lt = &usersession_titles();	my %lt = &usersession_titles();
$resulttext = &mt('Changes made:').'<ul>';	$resulttext = &mt('Changes made:').'<ul>';
Line 8064 sub modify_usersessions {	Line 8421 sub modify_usersessions {
foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {	foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
$resulttext .= '<li><b>'.$lonhost.'</b> ';	$resulttext .= '<li><b>'.$lonhost.'</b> ';
my $lonhostdom = &Apache::lonnet::host_domain($lonhost);	my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
&Apache::lonnet::remote_devalidate_cache($lonhost,'spares',$lonhostdom);	my $cachekey = &escape('spares').':'.&escape($lonhostdom);
	&Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {	if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
foreach my $type (@{$types{$prefix}}) {	foreach my $type (@{$types{$prefix}}) {
if ($changes{$prefix}{$lonhost}{$type}) {	if ($changes{$prefix}{$lonhost}{$type}) {
Line 8246 sub modify_loadbalancing {	Line 8604 sub modify_loadbalancing {
}	}
my $putresult = &Apache::lonnet::put_dom('configuration',	my $putresult = &Apache::lonnet::put_dom('configuration',
\%defaultshash,$dom);	\%defaultshash,$dom);

if ($putresult eq 'ok') {	if ($putresult eq 'ok') {
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
if (ref($changes{'delete'}) eq 'ARRAY') {	if (ref($changes{'delete'}) eq 'ARRAY') {
foreach my $balancer (sort(@{$changes{'delete'}})) {	foreach my $balancer (sort(@{$changes{'delete'}})) {
$resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';	$resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
&Apache::lonnet::remote_devalidate_cache($balancer,'loadbalancing',$dom);	my $cachekey = &escape('loadbalancing').':'.&escape($dom);
	&Apache::lonnet::remote_devalidate_cache($balancer,[$cachekey]);
}	}
}	}
if (ref($changes{'add'}) eq 'ARRAY') {	if (ref($changes{'add'}) eq 'ARRAY') {
Line 8297 sub modify_loadbalancing {	Line 8655 sub modify_loadbalancing {
my $balancetext;	my $balancetext;
if ($rule eq '') {	if ($rule eq '') {
$balancetext = $ruletitles{'default'};	$balancetext = $ruletitles{'default'};
} elsif (($rule eq 'homeserver') \|\| ($rule eq 'externalbalancer')) {	} elsif (($rule eq 'homeserver') \|\| ($rule eq 'externalbalancer') \|\|
	($rule eq 'balancer') \|\| ($rule eq 'offloadedto')) {
$balancetext = $ruletitles{$rule};	$balancetext = $ruletitles{$rule};
} else {	} else {
$balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});	$balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
}	}
$resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';	$resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
}	}
}	}
}	}
}	}
&Apache::lonnet::remote_devalidate_cache($balancer,'loadbalancing',$dom);	my $cachekey = &scape('loadbalancing').':'.&escape($dom);
	&Apache::lonnet::remote_devalidate_cache($balancer,[$cachekey]);
}	}
}	}
if ($resulttext ne '') {	if ($resulttext ne '') {
Line 8362 sub recurse_cat_deletes {	Line 8722 sub recurse_cat_deletes {
delete($coursecategories->{$subitem});	delete($coursecategories->{$subitem});
$deletions->{$subitem} = 1;	$deletions->{$subitem} = 1;
&recurse_cat_deletes($subitem,$coursecategories,$deletions);	&recurse_cat_deletes($subitem,$coursecategories,$deletions);
}	}
}	}
}	}
return;	return;
Line 8370 sub recurse_cat_deletes {	Line 8730 sub recurse_cat_deletes {

sub get_active_dcs {	sub get_active_dcs {
my ($dom) = @_;	my ($dom) = @_;
my %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc']);	my $now = time;
	my %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc'],$now,$now);
my %domcoords;	my %domcoords;
my $numdcs = 0;	my $numdcs = 0;
my $now = time;
foreach my $server (keys(%dompersonnel)) {	foreach my $server (keys(%dompersonnel)) {
foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {	foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);	my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
my ($end,$start) = split(':',$dompersonnel{$server}{$user});	$domcoords{$uname.':'.$udom} = $dompersonnel{$server}{$user};
if (($end eq '') \|\| ($end == 0) \|\| ($end > $now)) {
if ($start <= $now) {
$domcoords{$uname.':'.$udom} = $dompersonnel{$server}{$user};
}
}
}	}
}	}
return %domcoords;	return %domcoords;
}	}

sub active_dc_picker {	sub active_dc_picker {
my ($dom,$curr_dc) = @_;	my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
my %domcoords = &get_active_dcs($dom);	my %domcoords = &get_active_dcs($dom);
my @dcs = sort(keys(%domcoords));	my @domcoord = keys(%domcoords);
my $numdcs = scalar(@dcs);	if (keys(%currhash)) {
my $datatable;	foreach my $dc (keys(%currhash)) {
my $numinrow = 2;	unless (exists($domcoords{$dc})) {
	push(@domcoord,$dc);
	}
	}
	}
	@domcoord = sort(@domcoord);
	my $numdcs = scalar(@domcoord);
	my $rows = 0;
	my $table;
if ($numdcs > 1) {	if ($numdcs > 1) {
$datatable = '<table>';	$table = '<table>';
for (my $i=0; $i<@dcs; $i++) {	for (my $i=0; $i<@domcoord; $i++) {
my $rem = $i%($numinrow);	my $rem = $i%($numinrow);
if ($rem == 0) {	if ($rem == 0) {
if ($i > 0) {	if ($i > 0) {
$datatable .= '</tr>';	$table .= '</tr>';
}	}
$datatable .= '<tr>';	$table .= '<tr>';
	$rows ++;
}	}
my $check = ' ';	my $check = '';
if ($curr_dc eq '') {	if ($inputtype eq 'radio') {
if (!$i) {	if (keys(%currhash) == 0) {
$check = ' checked="checked" ';	if (!$i) {
	$check = ' checked="checked"';
	}
	} elsif (exists($currhash{$domcoord[$i]})) {
	$check = ' checked="checked"';
	}
	} else {
	if (exists($currhash{$domcoord[$i]})) {
	$check = ' checked="checked"';
}	}
} elsif ($dcs[$i] eq $curr_dc) {
$check = ' checked="checked" ';
}	}
if ($i == @dcs - 1) {	if ($i == @domcoord - 1) {
my $colsleft = $numinrow - $rem;	my $colsleft = $numinrow - $rem;
if ($colsleft > 1) {	if ($colsleft > 1) {
$datatable .= '<td colspan="'.$colsleft.'">';	$table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
} else {	} else {
$datatable .= '<td>';	$table .= '<td class="LC_left_item">';
}	}
} else {	} else {
$datatable .= '<td>';	$table .= '<td class="LC_left_item">';
	}
	my ($dcname,$dcdom) = split(':',$domcoord[$i]);
	my $user = &Apache::loncommon::plainname($dcname,$dcdom);
	$table .= '<span class="LC_nobreak"><label>'.
	'<input type="'.$inputtype.'" name="'.$name.'"'.
	' value="'.$domcoord[$i].'"'.$check.' />'.$user;
	if ($user ne $dcname.':'.$dcdom) {
	$table .= ' ('.$dcname.':'.$dcdom.')'.
	'</label></span></td>';
}	}
my ($dcname,$dcdom) = split(':',$dcs[$i]);
$datatable .= '<span class="LC_nobreak"><label>'.
'<input type="radio" name="autocreate_xmldc"'.
' value="'.$dcs[$i].'"'.$check.'/>'.
&Apache::loncommon::plainname($dcname,$dcdom).
'</label></span></td>';
}	}
$datatable .= '</tr></table>';	$table .= '</tr></table>';
} elsif (@dcs) {	} elsif ($numdcs == 1) {
$datatable .= '<input type="hidden" name="autocreate_dc" value="'.	if ($inputtype eq 'radio') {
$dcs[0].'" />';	$table .= '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />';
	} else {
	my $check;
	if (exists($currhash{$domcoord[0]})) {
	$check = ' checked="checked"';
	}
	$table .= '<input type="checkbox" name="'.$name.'" '.
	'value="'.$domcoord[0].'"'.$check.' />';
	$rows ++;
	}
}	}
return ($numdcs,$datatable);	return ($numdcs,$table,$rows);
}	}

sub usersession_titles {	sub usersession_titles {
Line 8578 function showSpares(balancer,ishomedom,b	Line 8960 function showSpares(balancer,ishomedom,b
} else {	} else {
document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';	document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';	document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';

}	}
} else {	} else {
document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';	document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
Line 8595 function showSpares(balancer,ishomedom,b	Line 8976 function showSpares(balancer,ishomedom,b
if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {	if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
idx ++;	idx ++;
item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);	item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);

}	}
}	}
}	}
Line 8668 function singleServerToggle(balnum,type)	Line 9048 function singleServerToggle(balnum,type)

function balanceruleChange(formname,balnum,type) {	function balanceruleChange(formname,balnum,type) {
if (type == '_LC_external') {	if (type == '_LC_external') {
return;	return;
}	}
var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);	var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
for (var i=0; i<typesRules.length; i++) {	for (var i=0; i<typesRules.length; i++) {
Line 8964 END	Line 9344 END

}	}

	sub credits_js {
	return <<"END";

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

	function toggleCredits(domForm) {
	if (document.getElementById('credits')) {
	creditsitem = document.getElementById('credits');
	var creditsLength = domForm.coursecredits.length;
	if (creditsLength) {
	var currval;
	for (var i=0; i<creditsLength; i++) {
	if (domForm.coursecredits[i].checked) {
	currval = domForm.coursecredits[i].value;
	}
	}
	if (currval == 1) {
	creditsitem.style.display = 'block';
	} else {
	creditsitem.style.display = 'none';
	}
	}
	}
	return;
	}

	// ]]>
	</script>

	END

	}

sub captcha_phrases {	sub captcha_phrases {
return &Apache::lonlocal::texthash (	return &Apache::lonlocal::texthash (
priv => 'Private key',	priv => 'Private key',
Line 8974 sub captcha_phrases {	Line 9388 sub captcha_phrases {
);	);
}	}

	sub devalidate_remote_domconfs {
	my ($dom,$cachekeys) = @_;
	return unless (ref($cachekeys) eq 'HASH');
	my %servers = &Apache::lonnet::internet_dom_servers($dom);
	my %thismachine;
	map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
	my @posscached = ('domainconfig','domdefaults');
	if (keys(%servers) > 1) {
	foreach my $server (keys(%servers)) {
	next if ($thismachine{$server});
	my @cached;
	foreach my $name (@posscached) {
	if ($cachekeys->{$name}) {
	push(@cached,&escape($name).':'.&escape($dom));
	}
	}
	if (@cached) {
	&Apache::lonnet::remote_devalidate_cache($server,\@cached);
	}
	}
	}
	return;
	}

1;	1;

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

Removed from v.1.160.6.10
changed lines
	Added in v.1.160.6.28