loncom/interface/domainprefs.pm - diff

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Diff for /loncom/interface/domainprefs.pm between versions 1.160.6.34 and 1.197

version 1.160.6.34, 2014/02/15 17:07:19	version 1.197, 2013/07/02 19:04:36
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 95 institutional affiliation in the domain	Line 95 institutional affiliation in the domain
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, and to display/store	used by course owners to request creation of a course, and to display/store
default quota sizes for Authoring Spaces.	default quota sizes for authoring spaces.

Outputs: 1	Outputs: 1

Line 103 $datatable - HTML containing form eleme	Line 103 $datatable - HTML containing form eleme

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

0, approval, validate, autolimit=N (where N is blank, or a positive integer).	0, approval, validate, autolimit=N (where N is blank, or a positive integer).
which have the following effects:	which have the following effects:
Line 211 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','coursedefaults',	'serverstatuses','requestcourses','helpsettings',
'usersessions','loadbalancing','requestauthor'],$dom);	'coursedefaults','usersessions','loadbalancing',
	'requestauthor'],$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','selfcreation','usermodification','scantron',	'usercreation','usermodification','scantron',
'requestcourses','requestauthor','coursecategories',	'requestcourses','requestauthor','coursecategories',
'serverstatuses','coursedefaults','usersessions');	'serverstatuses','helpsettings',
	'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 257 sub handler {	Line 259 sub handler {
help => 'Domain_Configuration_Quotas',	help => 'Domain_Configuration_Quotas',
header => [{col1 => 'User affiliation',	header => [{col1 => 'User affiliation',
col2 => 'Available tools',	col2 => 'Available tools',
col3 => 'Quotas, MB; (Authoring requires role)',}],	col3 => 'Quotas, Mb; (Authoring requires role)',}],
},	},
'autoenroll' =>	'autoenroll' =>
{ text => 'Auto-enrollment settings',	{ text => 'Auto-enrollment settings',
Line 293 sub handler {	Line 295 sub handler {
header => [{col1 => 'Setting',	header => [{col1 => 'Setting',
col2 => 'Value',}],	col2 => 'Value',}],
},	},

'usercreation' =>	'usercreation' =>
{ text => 'User creation',	{ text => 'User creation',
help => 'Domain_Configuration_User_Creation',	help => 'Domain_Configuration_User_Creation',
Line 303 sub handler {	Line 306 sub handler {
{col1 => 'Context',	{col1 => 'Context',
col2 => 'Assignable authentication types'}],	col2 => 'Assignable authentication types'}],
},	},
'selfcreation' =>
{ text => 'Users self-creating accounts',
help => 'Domain_Configuration_Self_Creation',
header => [{col1 => 'Self-creation with institutional username',
col2 => 'Enabled?'},
{col1 => 'Institutional user type (login/SSO self-creation)',
col2 => 'Information user can enter'},
{col1 => 'Self-creation with e-mail as username',
col2 => 'Settings'}],
},
'usermodification' =>	'usermodification' =>
{ text => 'User modification',	{ text => 'User modification',
help => 'Domain_Configuration_User_Modification',	help => 'Domain_Configuration_User_Modification',
header => [{col1 => 'Target user has role',	header => [{col1 => 'Target user has role',
col2 => 'User information updateable in author context'},	col2 => 'User information updateable in author context'},
{col1 => 'Target user has role',	{col1 => 'Target user has role',
col2 => 'User information updateable in course context'}],	col2 => 'User information updateable in course context'},
	{col1 => "Status of user",
	col2 => 'Information settable when self-creating account (if directory data blank)'}],
},	},
'scantron' =>	'scantron' =>
{ text => 'Bubblesheet format file',	{ text => 'Bubblesheet format file',
Line 334 sub handler {	Line 329 sub handler {
header => [{col1 => 'User affiliation',	header => [{col1 => 'User affiliation',
col2 => 'Availability/Processing of requests',},	col2 => 'Availability/Processing of requests',},
{col1 => 'Setting',	{col1 => 'Setting',
col2 => 'Value'},	col2 => 'Value'}],
{col1 => 'Available textbooks',
col2 => ''}],
},	},
'requestauthor' =>	'requestauthor' =>
{text => 'Request Authoring Space',	{text => 'Request authoring space',
help => 'Domain_Configuration_Request_Author',	help => 'Domain_Configuration_Request_Author',
header => [{col1 => 'User affiliation',	header => [{col1 => 'User affiliation',
col2 => 'Availability/Processing of requests',},	col2 => 'Availability/Processing of requests',},
Line 363 sub handler {	Line 356 sub handler {
col3 => 'Specific IPs',	col3 => 'Specific IPs',
}],	}],
},	},
'coursedefaults' =>	'helpsettings' =>
	{text => 'Help page settings',
	help => 'Domain_Configuration_Help_Settings',
	header => [{col1 => 'Help Settings (logged-in users)',
	col2 => 'Value'}],
	},
	'coursedefaults' =>
{text => 'Course/Community defaults',	{text => 'Course/Community defaults',
help => 'Domain_Configuration_Course_Defaults',	help => 'Domain_Configuration_Course_Defaults',
header => [{col1 => 'Defaults which can be overridden for each course by a DC',	header => [{col1 => 'Defaults which can be overridden in each course by a CC',
	col2 => 'Value',},
	{col1 => 'Defaults which can be overridden for each course by a DC',
col2 => 'Value',},],	col2 => 'Value',},],
},	},
	'privacy' =>
	{text => 'User Privacy',
	help => 'Domain_Configuration_User_Privacy',
	header => [{col1 => 'Setting',
	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 409 sub handler {	Line 416 sub handler {
my $confname = $dom.'-domainconfig';	my $confname = $dom.'-domainconfig';

if ($phase eq 'process') {	if ($phase eq 'process') {
my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,	&Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,\@roles);
\%prefs,\%domconfig,$confname,\@roles);
if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
$r->rflush();
&devalidate_remote_domconfs($dom,$result);
}
} elsif ($phase eq 'display') {	} elsif ($phase eq 'display') {
my $js = &recaptcha_js().	my $js = &recaptcha_js().
&credits_js();	&credits_js();
Line 427 sub handler {	Line 429 sub handler {
&common_domprefs_js().	&common_domprefs_js().
&Apache::loncommon::javascript_array_indexof();	&Apache::loncommon::javascript_array_indexof();
}	}
if (grep(/^requestcourses$/,@actions)) {
my $javascript_validations;
my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
$js .= <<END;
<script type="text/javascript">
$javascript_validations
</script>
$coursebrowserjs
END
}
&Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);	&Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
} else {	} else {
# check if domconfig user exists for the domain.	# check if domconfig user exists for the domain.
Line 446 END	Line 438 END
unless ($configuserok eq 'ok') {	unless ($configuserok eq 'ok') {
&Apache::lonconfigsettings::print_header($r,$phase,$context);	&Apache::lonconfigsettings::print_header($r,$phase,$context);
$r->print(&mt('The domain configuration user "[_1]" has yet to be created.',	$r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
$confname).	$confname).
'<br />'	'<br />'
);	);
if ($switchserver) {	if ($switchserver) {
Line 506 END	Line 498 END
}	}

sub process_changes {	sub process_changes {
my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;	my ($r,$dom,$confname,$action,$roles,$values) = @_;
my %domconfig;	my %domconfig;
if (ref($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,$lastactref,%domconfig);	$output = &modify_login($r,$dom,$confname,%domconfig);
} elsif ($action eq 'rolecolors') {	} elsif ($action eq 'rolecolors') {
$output = &modify_rolecolors($r,$dom,$confname,$roles,	$output = &modify_rolecolors($r,$dom,$confname,$roles,
$lastactref,%domconfig);	%domconfig);
} elsif ($action eq 'quotas') {	} elsif ($action eq 'quotas') {
$output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);	$output = &modify_quotas($dom,$action,%domconfig);
} elsif ($action eq 'autoenroll') {	} elsif ($action eq 'autoenroll') {
$output = &modify_autoenroll($dom,$lastactref,%domconfig);	$output = &modify_autoenroll($dom,%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 529 sub process_changes {	Line 521 sub process_changes {
$output = &modify_directorysrch($dom,%domconfig);	$output = &modify_directorysrch($dom,%domconfig);
} elsif ($action eq 'usercreation') {	} elsif ($action eq 'usercreation') {
$output = &modify_usercreation($dom,%domconfig);	$output = &modify_usercreation($dom,%domconfig);
} elsif ($action eq 'selfcreation') {
$output = &modify_selfcreation($dom,%domconfig);
} elsif ($action eq 'usermodification') {	} elsif ($action eq 'usermodification') {
$output = &modify_usermodification($dom,%domconfig);	$output = &modify_usermodification($dom,%domconfig);
} elsif ($action eq 'contacts') {	} elsif ($action eq 'contacts') {
$output = &modify_contacts($dom,$lastactref,%domconfig);	$output = &modify_contacts($dom,%domconfig);
} elsif ($action eq 'defaults') {	} elsif ($action eq 'defaults') {
$output = &modify_defaults($dom,$lastactref,%domconfig);	$output = &modify_defaults($dom,$r);
} elsif ($action eq 'scantron') {	} elsif ($action eq 'scantron') {
$output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);	$output = &modify_scantron($r,$dom,$confname,%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') {
$output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);	$output = &modify_quotas($dom,$action,%domconfig);
} elsif ($action eq 'requestauthor') {	} elsif ($action eq 'requestauthor') {
$output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);	$output = &modify_quotas($dom,$action,%domconfig);
	} elsif ($action eq 'helpsettings') {
	$output = &modify_helpsettings($r,$dom,$confname,%domconfig);
} elsif ($action eq 'coursedefaults') {	} elsif ($action eq 'coursedefaults') {
$output = &modify_coursedefaults($dom,$lastactref,%domconfig);	$output = &modify_coursedefaults($dom,%domconfig);
} elsif ($action eq 'usersessions') {	} elsif ($action eq 'usersessions') {
$output = &modify_usersessions($dom,$lastactref,%domconfig);	$output = &modify_usersessions($dom,%domconfig);
} elsif ($action eq 'loadbalancing') {	} elsif ($action eq 'loadbalancing') {
$output = &modify_loadbalancing($dom,%domconfig);	$output = &modify_loadbalancing($dom,%domconfig);
}	}
Line 579 sub print_config_box {	Line 571 sub print_config_box {
if ($numheaders > 1) {	if ($numheaders > 1) {
my $colspan = '';	my $colspan = '';
my $rightcolspan = '';	my $rightcolspan = '';
if (($action eq 'rolecolors') \|\| ($action eq 'coursecategories') \|\|	if (($action eq 'rolecolors') \|\| ($action eq 'coursecategories') \|\|
(($action eq 'login') && ($numheaders < 3))) {	(($action eq 'login') && ($numheaders < 3))) {
$colspan = ' colspan="2"';	$colspan = ' colspan="2"';
}	}
Line 599 sub print_config_box {	Line 591 sub print_config_box {
$output .= &print_autoupdate('top',$dom,$settings,\$rowtotal);	$output .= &print_autoupdate('top',$dom,$settings,\$rowtotal);
} elsif ($action eq 'usercreation') {	} elsif ($action eq 'usercreation') {
$output .= &print_usercreation('top',$dom,$settings,\$rowtotal);	$output .= &print_usercreation('top',$dom,$settings,\$rowtotal);
} elsif ($action eq 'selfcreation') {
$output .= &print_selfcreation('top',$dom,$settings,\$rowtotal);
} elsif ($action eq 'usermodification') {	} elsif ($action eq 'usermodification') {
$output .= &print_usermodification('top',$dom,$settings,\$rowtotal);	$output .= &print_usermodification('top',$dom,$settings,\$rowtotal);
} elsif ($action eq 'coursecategories') {	} elsif ($action eq 'coursecategories') {
Line 620 sub print_config_box {	Line 610 sub print_config_box {
$output .= &print_usersessions('top',$dom,$settings,\$rowtotal);	$output .= &print_usersessions('top',$dom,$settings,\$rowtotal);
} elsif ($action eq 'rolecolors') {	} elsif ($action eq 'rolecolors') {
$output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);	$output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
	} elsif ($action eq 'coursedefaults') {
	$output .= &print_coursedefaults('top',$dom,$settings,\$rowtotal);
}	}
$output .= '	$output .= '
</table>	</table>
Line 660 sub print_config_box {	Line 652 sub print_config_box {
<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.	<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
&print_usercreation('bottom',$dom,$settings,\$rowtotal);	&print_usercreation('bottom',$dom,$settings,\$rowtotal);
$rowtotal ++;	$rowtotal ++;
} elsif ($action eq 'selfcreation') {	} elsif ($action eq 'usermodification') {
$output .= &print_selfcreation('middle',$dom,$settings,\$rowtotal).'	$output .= &print_usermodification('middle',$dom,$settings,\$rowtotal).'
</table>	</table>
</td>	</td>
</tr>	</tr>
Line 670 sub print_config_box {	Line 662 sub print_config_box {
<table class="LC_nested">	<table class="LC_nested">
<tr class="LC_info_row">	<tr class="LC_info_row">
<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>	<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
</tr>'.	&print_usermodification('bottom',$dom,$settings,\$rowtotal);
&print_selfcreation('bottom',$dom,$settings,\$rowtotal);
$rowtotal ++;	$rowtotal ++;
} elsif ($action eq 'usermodification') {
$output .= &print_usermodification('middle',$dom,$settings,\$rowtotal);
} elsif ($action eq 'coursecategories') {	} elsif ($action eq 'coursecategories') {
$output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);	$output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
} elsif ($action eq 'login') {	} elsif ($action eq 'login') {
Line 689 sub print_config_box {	Line 678 sub print_config_box {
<table class="LC_nested">	<table class="LC_nested">
<tr class="LC_info_row">	<tr class="LC_info_row">
<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>	<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
<td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.	<td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
&print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);	&print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
$rowtotal ++;	$rowtotal ++;
} else {	} else {
$output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);	$output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
}	}
} elsif ($action eq 'requestcourses') {	} elsif ($action eq 'requestcourses') {
$output .= &print_requestmail($dom,$action,$settings,\$rowtotal).	$output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
&print_studentcode($settings,\$rowtotal).'
</table>
</td>
</tr>
<tr>
<td>
<table class="LC_nested">
<tr class="LC_info_row">
<td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
<td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
&print_textbookcourses($dom,$settings,\$rowtotal);
} elsif ($action eq 'requestauthor') {	} elsif ($action eq 'requestauthor') {
$output .= &print_requestmail($dom,$action,$settings,\$rowtotal);	$output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
} elsif ($action eq 'usersessions') {	} elsif ($action eq 'usersessions') {
Line 723 sub print_config_box {	Line 701 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,$settings,\$rowtotal).'
</table>	</table>
Line 810 sub print_config_box {	Line 790 sub print_config_box {
} elsif ($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,$settings,\$rowtotal);	$output .= &print_defaults($dom,\$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 819 sub print_config_box {	Line 799 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 .= '	$output .= '
Line 1164 sub print_rolecolors {	Line 1142 sub print_rolecolors {
my %designhash = &Apache::loncommon::get_domainconf($dom);	my %designhash = &Apache::loncommon::get_domainconf($dom);
my %defaultdesign = %Apache::loncommon::defaultdesign;	my %defaultdesign = %Apache::loncommon::defaultdesign;
my (%is_custom,%designs);	my (%is_custom,%designs);
my %defaults = &role_defaults($role,\@bgs,\@links,\@images);	my %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.'.'.$item};
	}
if (ref($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 1225 sub print_rolecolors {	Line 1213 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 1279 sub display_color_options {	Line 1229 sub display_color_options {

$datatable .= '<td><span class="LC_nobreak">'.	$datatable .= '<td><span class="LC_nobreak">'.
'<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.	'<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
' value="'.$current_color.'" /> '.	' value="'.$current_color.'" /> '.
' </td></tr>';	' </td></tr>';
unless ($role eq 'login') {	unless ($role eq 'login') {
$datatable .= '<tr'.$css_class.'>'.	$datatable .= '<tr'.$css_class.'>'.
Line 1289 sub display_color_options {	Line 1239 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">'.	$datatable .= '<td><span class="LC_nobreak">'.
'<input class="colorchooser" type="text" size="10" name="'	'<input class="colorchooser" type="text" size="10" name="'
Line 1310 sub display_color_options {	Line 1260 sub display_color_options {
&login_header_options($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,
$designs,$defaults);	$designs);
} elsif ($img ne 'domlogo') {	} elsif ($img ne 'domlogo') {
$datatable.= &logo_display_options($img,$defaults,$designs);	$datatable.= &logo_display_options($img,$defaults,$designs);
}	}
Line 1389 sub display_color_options {	Line 1339 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> </td><td class="LC_left_item">'.	$datatable .= '<td colspan="2" class="LC_right_item"><br />'.
&mt('Upload:').'<br />';	&mt('Upload:');
}	}
} else {	} else {
$datatable .= '<td> </td><td class="LC_left_item">'.	$datatable .= '<td colspan="2" class="LC_right_item"><br />'.
&mt('Upload:').'<br />';	&mt('Upload:');
}	}
if ($switchserver) {	if ($switchserver) {
$datatable .= &mt('Upload to library server: [_1]',$switchserver);	$datatable .= &mt('Upload to library server: [_1]',$switchserver);
Line 1424 sub display_color_options {	Line 1374 sub display_color_options {
'<table border="0"><tr>';	'<table border="0"><tr>';

foreach my $item (@{$bgs}) {	foreach my $item (@{$bgs}) {
$datatable .= '<td align="center">'.$choices->{$item};	$datatable .= '<td align="center">';
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 1452 sub display_color_options {	Line 1402 sub display_color_options {
'<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};
$datatable .= '<td align="center">'.$choices->{$item}."\n";	$datatable .= '<td align="center">'."\n";

if ($designs->{'links'}{$item}) {	if ($designs->{'links'}{$item}) {
$datatable.=' ';	$datatable.=' ';
}	}
Line 1510 sub login_header_options {	Line 1461 sub login_header_options {
}	}

sub login_text_colors {	sub login_text_colors {
my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;	my ($img,$role,$logintext,$phase,$choices,$designs) = @_;
my $color_menu = '<table border="0"><tr>';	my $color_menu = '<table border="0"><tr>';
foreach my $item (@{$logintext}) {	foreach my $item (@{$logintext}) {
$color_menu .= '<td align="center">'.$choices->{$item};	my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'logintext'}{$item});
my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};	$color_menu .= '<td align="center">'.$link;
$color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.	if ($designs->{'logintext'}{$item}) {
'" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';	$color_menu .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'logintext'}{$item}.';">   </span>';
	}
	$color_menu .= '<br /><input type="text" size="8" name="'.$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 1548 sub image_changes {	Line 1503 sub image_changes {
$role.'_del_'.$img.'" value="1" />'.&mt('Delete?').	$role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
'</label> '.&mt('Replace:').'</span><br />';	'</label> '.&mt('Replace:').'</span><br />';
} else {	} else {
$output .= '<td valign="middle">'.$logincolors.&mt('Upload:').'<br />';	$output .= '<td valign="bottom">'.$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 1567 sub print_quotas {	Line 1530 sub print_quotas {
my $typecount = 0;	my $typecount = 0;
my ($css_class,%titles);	my ($css_class,%titles);
if ($context eq 'requestcourses') {	if ($context eq 'requestcourses') {
@usertools = ('official','unofficial','community','textbook');	@usertools = ('official','unofficial','community');
@options =('norequest','approval','validate','autolimit');	@options =('norequest','approval','validate','autolimit');
%validations = &Apache::lonnet::auto_courserequest_checks($dom);	%validations = &Apache::lonnet::auto_courserequest_checks($dom);
%titles = &courserequest_titles();	%titles = &courserequest_titles();
} elsif ($context eq 'requestauthor') {	} elsif ($context eq 'requestauthor') {
@usertools = ('author');	@usertools = ('author');
@options = ('norequest','approval','automatic');	@options = ('norequest','approval','automatic');
%titles = &authorrequest_titles();	%titles = &authorrequest_titles();
} else {	} else {
@usertools = ('aboutme','blog','webdav','portfolio');	@usertools = ('aboutme','blog','webdav','portfolio');
%titles = &tool_titles();	%titles = &tool_titles();
Line 1981 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,%currapp);	my ($now,$datatable,%currapp,$rows);
$now = time;	$now = time;
if (ref($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 ($settings->{'notify'}{'approval'} ne '') {
map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});	map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
}	}
}	}
}	}
my $numinrow = 2;	my $numinrow = 2;
my $css_class;	my $css_class = 'class="LC_odd_row"';
$css_class = ($$rowtotal%2? ' class="LC_odd_row"':'');
my $text;	my $text;
if ($action eq 'requestcourses') {	if ($action eq 'requestcourses') {
$text = &mt('Receive notification of course requests requiring approval');	$text = &mt('Receive notification of course requests requiring approval');
} elsif ($action eq 'requestauthor') {
$text = &mt('Receive notification of Authoring Space requests requiring approval');
} else {	} else {
$text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');	$text = &mt('Receive notification of authoring space requests requiring approval')
}	}
$datatable = '<tr'.$css_class.'>'.	$datatable = '<tr '.$css_class.'>'.
' <td>'.$text.'</td>'.	' <td>'.$text.'</td>'.
' <td class="LC_left_item">';	' <td class="LC_left_item">';
my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',	my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
$action.'notifyapproval',%currapp);	'reqapprovalnotify',%currapp);
if ($numdc > 0) {	if ($numdc > 0) {
$datatable .= $table;	$datatable .= $table;
} else {	} else {
Line 2016 sub print_requestmail {	Line 1976 sub print_requestmail {
return $datatable;	return $datatable;
}	}

sub print_studentcode {
my ($settings,$rowtotal) = @_;
my $rownum = 0;
my ($output,%current);
my @crstypes = ('official','unofficial','community','textbook');
if (ref($settings->{'uniquecode'}) eq 'HASH') {
foreach my $type (@crstypes) {
$current{$type} = $settings->{'uniquecode'}{$type};
}
}
$output .= '<tr>'.
'<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
'<td class="LC_left_item">';
foreach my $type (@crstypes) {
my $check = ' ';
if ($current{$type}) {
$check = ' checked="checked" ';
}
$output .= '<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
&mt($type).'</label></span>'.(' 'x2).' ';
}
$output .= '</td></tr>';
$$rowtotal ++;
return $output;
}

sub print_textbookcourses {
my ($dom,$settings,$rowtotal) = @_;
my $rownum = 0;
my $css_class;
my $itemcount = 1;
my $maxnum = 0;
my $bookshash;
if (ref($settings) eq 'HASH') {
$bookshash = $settings->{'textbooks'};
}
my %ordered;
if (ref($bookshash) eq 'HASH') {
foreach my $item (keys(%{$bookshash})) {
if (ref($bookshash->{$item}) eq 'HASH') {
my $num = $bookshash->{$item}{'order'};
$ordered{$num} = $item;
}
}
}
my $confname = $dom.'-domainconfig';
my $switchserver = &check_switchserver($dom,$confname);
my $maxnum = scalar(keys(%ordered));
my $datatable = &textbookcourses_javascript(\%ordered);
if (keys(%ordered)) {
my @items = sort { $a <=> $b } keys(%ordered);
for (my $i=0; $i<@items; $i++) {
$css_class = $itemcount%2?' class="LC_odd_row"':'';
my $key = $ordered{$items[$i]};
my %coursehash=&Apache::lonnet::coursedescription($key);
my $coursetitle = $coursehash{'description'};
my ($subject,$title,$author,$image,$imgsrc,$cdom,$cnum);
if (ref($bookshash->{$key}) eq 'HASH') {
$subject = $bookshash->{$key}->{'subject'};
$title = $bookshash->{$key}->{'title'};
$author = $bookshash->{$key}->{'author'};
$image = $bookshash->{$key}->{'image'};
if ($image ne '') {
my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
my $imagethumb = "$path/tn-".$imagefile;
$imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
}
}
my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$key'".');"';
$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
.'<select name="'.$key.'"'.$chgstr.'>';
for (my $k=0; $k<=$maxnum; $k++) {
my $vpos = $k+1;
my $selstr;
if ($k == $i) {
$selstr = ' selected="selected" ';
}
$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
}
$datatable .= '</select>'.(' 'x2).
'<label><input type="checkbox" name="book_del" value="'.$key.'" />'.
&mt('Delete?').'</label></span></td>'.
'<td colspan="2">'.
'<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="book_subject_'.$i.'" value="'.$subject.'" /></span> '.
(' 'x2).
'<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="book_title_'.$i.'" value="'.$title.'" /></span> '.
(' 'x2).
'<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="book_author_'.$i.'" value="'.$author.'" /></span> '.
(' 'x2).
'<span class="LC_nobreak">'.&mt('Thumbnail:');
if ($image) {
$datatable .= '<span class="LC_nobreak">'.
$imgsrc.
'<label><input type="checkbox" name="book_image_del"'.
' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
'<span class="LC_nobreak"> '.&mt('Replace:').' ';
}
if ($switchserver) {
$datatable .= &mt('Upload to library server: [_1]',$switchserver);
} else {
$datatable .= '<input type="file" name="book_image_'.$i.'" value="" />';
}
$datatable .= '<input type="hidden" name="book_id_'.$i.'" value="'.$key.'" /></span> '.
'<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
$coursetitle.'</span></td></tr>'."\n";
$itemcount ++;
}
}
$css_class = $itemcount%2?' class="LC_odd_row"':'';
my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'addbook_pos'".');"';
$datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
'<input type="hidden" name="book_maxnum" value="'.$maxnum.'" />'."\n".
'<select name="addbook_pos"'.$chgstr.'>';
for (my $k=0; $k<$maxnum+1; $k++) {
my $vpos = $k+1;
my $selstr;
if ($k == $maxnum) {
$selstr = ' selected="selected" ';
}
$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
}
$datatable .= '</select> '."\n".
'<input type="checkbox" name="addbook" value="1" />'.&mt('Add').'</td>'."\n".
'<td colspan="2">'.
'<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="addbook_subject" value="" /></span> '."\n".
(' 'x2).
'<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="addbook_title" value="" /></span> '."\n".
(' 'x2).
'<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="addbook_author" value="" /></span> '."\n".
(' 'x2).
'<span class="LC_nobreak">'.&mt('Image:').' ';
if ($switchserver) {
$datatable .= &mt('Upload to library server: [_1]',$switchserver);
} else {
$datatable .= '<input type="file" name="addbook_image" value="" />';
}
$datatable .= '</span>'."\n".
'<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
&Apache::loncommon::select_dom_form($env{'request.role.domain'},'addbook_cdom').
'<input type="text" size="25" name="addbook_cnum" value="" />'.
&Apache::loncommon::selectcourse_link
('display','addbook_cnum','addbook_cdom',undef,undef,undef,'Course');
'</span></td>'."\n".
'</tr>'."\n";
$itemcount ++;
return $datatable;
}

sub textbookcourses_javascript {
my ($textbooks) = @_;
return unless(ref($textbooks) eq 'HASH');
my $num = scalar(keys(%{$textbooks}));
my @jsarray;
foreach my $item (sort {$a <=> $b } (keys(%{$textbooks}))) {
push(@jsarray,$textbooks->{$item});
}
my $jstext = ' var textbooks = Array('."'".join("','",@jsarray)."'".');'."\n";
return <<"ENDSCRIPT";
<script type="text/javascript">
// <![CDATA[
function reorderBooks(form,item) {
var changedVal;
$jstext
var newpos = 'addbook_pos';
var current = new Array;
var maxh = 1 + $num;
var current = new Array;
var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
if (item == newpos) {
changedVal = newitemVal;
} else {
changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
current[newitemVal] = newpos;
}
for (var i=0; i<textbooks.length; i++) {
var elementName = textbooks[i];
if (elementName != item) {
if (form.elements[elementName]) {
var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
current[currVal] = elementName;
}
}
}
var oldVal;
for (var j=0; j<maxh; j++) {
if (current[j] == undefined) {
oldVal = j;
}
}
if (oldVal < changedVal) {
for (var k=oldVal+1; k<=changedVal ; k++) {
var elementName = current[k];
form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
}
} else {
for (var k=changedVal; k<oldVal; k++) {
var elementName = current[k];
form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
}
}
return;
}

// ]]>
</script>

ENDSCRIPT
}

sub print_autoenroll {	sub print_autoenroll {
my ($dom,$settings,$rowtotal) = @_;	my ($dom,$settings,$rowtotal) = @_;
my $autorun = &Apache::lonnet::auto_run(undef,$dom),	my $autorun = &Apache::lonnet::auto_run(undef,$dom),
Line 2387 sub print_autocreate {	Line 2137 sub print_autocreate {
}	}
}	}
}	}
if ($settings->{'xmldc'} ne '') {	if ($settings->{'xmldc'} ne '') {
$currhash{$settings->{'xmldc'}} = 1;	$currhash{$settings->{'xmldc'}} = 1;
}	}
} else {	} else {
Line 2544 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','updatesmail','idconflictsmail');	'requestsmail','updatesmail');
foreach my $type (@mailings) {	foreach my $type (@mailings) {
$otheremails{$type} = '';	$otheremails{$type} = '';
}	}
Line 2581 sub print_contacts {	Line 2331 sub print_contacts {
$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{'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 2618 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 2709 sub print_coursedefaults {	Line 2445 sub print_coursedefaults {
my $itemcount = 1;	my $itemcount = 1;
my %choices = &Apache::lonlocal::texthash (	my %choices = &Apache::lonlocal::texthash (
canuse_pdfforms => 'Course/Community users can create/upload PDF forms',	canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',	anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
coursecredits => 'Credits can be specified for courses',	coursecredits => 'Credits can be specified for courses',
);	);
my %staticdefaults = (
anonsurvey_threshold => 10,
uploadquota => 500,
);
if ($position eq 'top') {	if ($position eq 'top') {
%defaultchecked = ('canuse_pdfforms' => 'off');	%defaultchecked = ('canuse_pdfforms' => 'off');
@toggles = ('canuse_pdfforms');	@toggles = ('canuse_pdfforms');
Line 2724 sub print_coursedefaults {	Line 2455 sub print_coursedefaults {
\%choices,$itemcount);	\%choices,$itemcount);
} else {	} else {
$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';	$css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
my ($currdefresponder,$def_official_credits,$def_unofficial_credits,$def_textbook_credits,	my ($currdefresponder,$def_official_credits,$def_unofficial_credits);
%curruploadquota);
my $currusecredits = 0;	my $currusecredits = 0;
my @types = ('official','unofficial','community','textbook');
if (ref($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($settings->{'coursecredits'}) eq 'HASH') {	if (ref($settings->{'coursecredits'}) eq 'HASH') {
$def_official_credits = $settings->{'coursecredits'}->{'official'};	$def_official_credits = $settings->{'coursecredits'}->{'official'};
$def_unofficial_credits = $settings->{'coursecredits'}->{'unofficial'};	$def_unofficial_credits = $settings->{'coursecredits'}->{'unofficial'};
$def_textbook_credits = $settings->{'coursecredits'}->{'textbook'};	if (($def_official_credits ne '') \|\| ($def_unofficial_credits ne '')) {
if (($def_official_credits ne '') \|\| ($def_unofficial_credits ne '') \|\|
($def_textbook_credits ne '')) {
$currusecredits = 1;	$currusecredits = 1;
}	}
}	}
}	}
if (!$currdefresponder) {	if (!$currdefresponder) {
$currdefresponder = $staticdefaults{'anonsurvey_threshold'};	$currdefresponder = 10;
} elsif ($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">'.	'<tr'.$css_class.'><td><span class="LC_nobreak">'.
$choices{'anonsurvey_threshold'}.	$choices{'anonsurvey_threshold'}.
Line 2762 sub print_coursedefaults {	Line 2479 sub print_coursedefaults {
'<td class="LC_right_item"><span class="LC_nobreak">'.	'<td class="LC_right_item"><span class="LC_nobreak">'.
'<input type="text" name="anonsurvey_threshold"'.	'<input type="text" name="anonsurvey_threshold"'.
' value="'.$currdefresponder.'" size="5" /></span>'.	' value="'.$currdefresponder.'" size="5" /></span>'.
'</td></tr>'."\n".	'</td></tr>'."\n";
'<tr><td><span class="LC_nobreak">'.	$itemcount ++;
$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 $onclick = 'toggleCredits(this.form);';
my $display = 'none';	my $display = 'none';
if ($currusecredits) {	if ($currusecredits) {
$display = 'block';	$display = 'block';
}	}
Line 2790 sub print_coursedefaults {	Line 2496 sub print_coursedefaults {
&mt('Default credits for unofficial courses [_1]',	&mt('Default credits for unofficial courses [_1]',
'<input type="text" name="unofficial_credits" value="'.	'<input type="text" name="unofficial_credits" value="'.
$def_unofficial_credits.'" size="3" />').	$def_unofficial_credits.'" size="3" />').
'</span><br />'.
'<span class="LC_nobreak">'.
&mt('Default credits for textbook courses [_1]',
'<input type="text" name="textbook_credits" value="'.
$def_textbook_credits.'" size="3" />').
'</span></div>'."\n";	'</span></div>'."\n";
%defaultchecked = ('coursecredits' => 'off');	%defaultchecked = ('coursecredits' => 'off');
@toggles = ('coursecredits');	@toggles = ('coursecredits');
Line 3236 sub print_loadbalancing {	Line 2937 sub print_loadbalancing {
}	}
my ($othertitle,$usertypes,$types) =	my ($othertitle,$usertypes,$types) =
&Apache::loncommon::sorted_inst_types($dom);	&Apache::loncommon::sorted_inst_types($dom);
my $rownum = 8;	my $rownum = 6;
if (ref($types) eq 'ARRAY') {	if (ref($types) eq 'ARRAY') {
$rownum += scalar(@{$types});	$rownum += scalar(@{$types});
}	}
Line 3267 sub print_loadbalancing {	Line 2968 sub print_loadbalancing {
'<td rowspan="'.$rownum.'" valign="top">'.	'<td rowspan="'.$rownum.'" valign="top">'.
'<p>';	'<p>';
if ($lonhost eq '') {	if ($lonhost eq '') {
$datatable .= '<span class="LC_nobreak">';	$datatable .= '<span class="LC_nobreak">';
if (keys(%currbalancer) > 0) {	if (keys(%currbalancer) > 0) {
$datatable .= &mt('Add balancer:');	$datatable .= &mt('Add balancer:');
} else {	} else {
Line 3283 sub print_loadbalancing {	Line 2984 sub print_loadbalancing {
next if ($currbalancer{$server});	next if ($currbalancer{$server});
$datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";	$datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
}	}
$datatable .=	$datatable .=
'</select>'."\n".	'</select>'."\n".
'<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";	'<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
} else {	} else {
Line 3322 sub print_loadbalancing {	Line 3023 sub print_loadbalancing {
if (exists($currbalancer{$spares[$i]})) {	if (exists($currbalancer{$spares[$i]})) {
$disabled = ' disabled="disabled"';	$disabled = ' disabled="disabled"';
}	}
$targettable .=	$targettable .=
'<td><label><input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.	'<td><label><input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
$checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.	$checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
'</span></label></td>';	'</span></label></td>';
Line 3406 sub loadbalancing_rules {	Line 3107 sub loadbalancing_rules {
$css_class,$balnum,$islast) = @_;	$css_class,$balnum,$islast) = @_;
my $output;	my $output;
my $num = 0;	my $num = 0;
my ($alltypes,$othertypes,$titles) =	my ($alltypes,$othertypes,$titles) =
&loadbalancing_titles($dom,$intdom,$usertypes,$types);	&loadbalancing_titles($dom,$intdom,$usertypes,$types);
if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {	if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
foreach my $type (@{$alltypes}) {	foreach my $type (@{$alltypes}) {
Line 3415 sub loadbalancing_rules {	Line 3116 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') \|\| ($type eq '_LC_ipchange')) {	if (($type eq '_LC_external') \|\| ($type eq '_LC_internetdom')) {
if ($dom ne &Apache::lonnet::host_domain($lonhost)) {	if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
$current = '';	$current = '';
}	}
Line 3436 sub loadbalancing_titles {	Line 3137 sub loadbalancing_titles {
'_LC_author' => &mt('Users from [_1] with author role',$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','_LC_ipchangesso','_LC_ipchange');	my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external');
if (ref($types) eq 'ARRAY') {	if (ref($types) eq 'ARRAY') {
unshift(@alltypes,@{$types},'default');	unshift(@alltypes,@{$types},'default');
}	}
Line 3464 sub loadbalancing_titles {	Line 3163 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;	my @rulenames = ('default','homeserver');
my %ruletitles = &offloadtype_text();	my %ruletitles = &offloadtype_text();
if (($type eq '_LC_ipchangesso') \|\| ($type eq '_LC_ipchange')) {	if ($type eq '_LC_external') {
@rulenames = ('balancer','offloadedto');	push(@rulenames,'externalbalancer');
} else {	} else {
@rulenames = ('default','homeserver');	push(@rulenames,'specific');
if ($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') \|\| ($type eq '_LC_internetdom') \|\| ($type eq '_LC_ipchange')) {	if (($type eq '_LC_external') \|\| ($type eq '_LC_internetdom')) {
$style = $homedom_div_style;	$style = $homedom_div_style;
}	}
my $space;	my $space;
if ($islast && $num == 1) {	if ($islast && $num == 1) {
$space = '<div display="inline-block"> </div>';	$space = '<div display="inline-block"> </div>';
}	}
my $output =	my $output =
'<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td valign="top">'.$space.	'<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td valign="top">'.$space.
'<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".	'<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
'<td valaign="top">'.$space.	'<td valaign="top">'.$space.
Line 3505 sub loadbalance_rule_row {	Line 3199 sub loadbalance_rule_row {
unless ($checked) {	unless ($checked) {
$default = ' selected="selected"';	$default = ' selected="selected"';
}	}
$extra =	$extra =
': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.	': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
'" id="loadbalancing_singleserver_'.$balnum.'_'.$type.	'" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
'" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".	'" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
Line 3543 sub offloadtype_text {	Line 3237 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 3567 sub contact_titles {	Line 3259 sub contact_titles {
'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',	'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
'requestsmail' => 'E-mail from course requests requiring approval',	'requestsmail' => 'E-mail from course requests requiring approval',
'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',	'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
'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 3585 sub tool_titles {	Line 3276 sub tool_titles {
official => 'Official courses (with institutional codes)',	official => 'Official courses (with institutional codes)',
unofficial => 'Unofficial courses',	unofficial => 'Unofficial courses',
community => 'Communities',	community => 'Communities',
textbook => 'Textbook courses',
);	);
return %titles;	return %titles;
}	}
Line 3595 sub courserequest_titles {	Line 3285 sub courserequest_titles {
official => 'Official',	official => 'Official',
unofficial => 'Unofficial',	unofficial => 'Unofficial',
community => 'Communities',	community => 'Communities',
textbook => 'Textbook',
norequest => 'Not allowed',	norequest => 'Not allowed',
approval => 'Approval by Dom. Coord.',	approval => 'Approval by Dom. Coord.',
validate => 'With validation',	validate => 'With validation',
Line 3612 sub authorrequest_titles {	Line 3301 sub authorrequest_titles {
automatic => 'Automatic approval',	automatic => 'Automatic approval',
);	);
return %titles;	return %titles;
}	}

sub courserequest_conditions {	sub courserequest_conditions {
my %conditions = &Apache::lonlocal::texthash (	my %conditions = &Apache::lonlocal::texthash (
Line 3648 sub print_usercreation {	Line 3337 sub print_usercreation {
$rowcount ++;	$rowcount ++;
}	}
}	}
	my ($emailrules,$emailruleorder) =
	&Apache::lonnet::inst_userrules($dom,'email');
	if (ref($emailrules) eq 'HASH') {
	if (keys(%{$emailrules}) > 0) {
	$datatable .= &user_formats_row('email',$settings,$emailrules,
	$emailruleorder,$numinrow,$rowcount);
	$$rowtotal ++;
	$rowcount ++;
	}
	}
if ($rowcount == 0) {	if ($rowcount == 0) {
$datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';	$datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
$$rowtotal ++;	$$rowtotal ++;
$rowcount ++;	$rowcount ++;
}	}
} elsif ($position eq 'middle') {	} elsif ($position eq 'middle') {
my @creators = ('author','course','requestcrs');	my @creators = ('author','course','requestcrs','selfcreate');
my ($rules,$ruleorder) =	my ($rules,$ruleorder) =
&Apache::lonnet::inst_userrules($dom,'username');	&Apache::lonnet::inst_userrules($dom,'username');
my %lt = &usercreation_types();	my %lt = &usercreation_types();
my %checked;	my %checked;
	my @selfcreate;
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if (ref($settings->{'cancreate'}) eq 'HASH') {	if (ref($settings->{'cancreate'}) eq 'HASH') {
foreach my $item (@creators) {	foreach my $item (@creators) {
$checked{$item} = $settings->{'cancreate'}{$item};	$checked{$item} = $settings->{'cancreate'}{$item};
}	}
	if (ref($settings->{'cancreate'}{'selfcreate'}) eq 'ARRAY') {
	@selfcreate = @{$settings->{'cancreate'}{'selfcreate'}};
	} elsif ($settings->{'cancreate'}{'selfcreate'} ne '') {
	if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
	@selfcreate = ('email','login','sso');
	} elsif ($settings->{'cancreate'}{'selfcreate'} ne 'none') {
	@selfcreate = ($settings->{'cancreate'}{'selfcreate'});
	}
	}
} elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {	} elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
foreach my $item (@creators) {	foreach my $item (@creators) {
if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {	if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
Line 3675 sub print_usercreation {	Line 3384 sub print_usercreation {
my $rownum = 0;	my $rownum = 0;
foreach my $item (@creators) {	foreach my $item (@creators) {
$rownum ++;	$rownum ++;
if ($checked{$item} eq '') {	if ($item ne 'selfcreate') {
$checked{$item} = 'any';	if ($checked{$item} eq '') {
	$checked{$item} = 'any';
	}
}	}
my $css_class;	my $css_class;
if ($rownum%2) {	if ($rownum%2) {
Line 3687 sub print_usercreation {	Line 3398 sub print_usercreation {
$datatable .= '<tr'.$css_class.'>'.	$datatable .= '<tr'.$css_class.'>'.
'<td><span class="LC_nobreak">'.$lt{$item}.	'<td><span class="LC_nobreak">'.$lt{$item}.
'</span></td><td align="right">';	'</span></td><td align="right">';
my @options = ('any');	my @options;
if (ref($rules) eq 'HASH') {	if ($item eq 'selfcreate') {
if (keys(%{$rules}) > 0) {	push(@options,('email','login','sso'));
push(@options,('official','unofficial'));	} else {
	@options = ('any');
	if (ref($rules) eq 'HASH') {
	if (keys(%{$rules}) > 0) {
	push(@options,('official','unofficial'));
	}
}	}
	push(@options,'none');
}	}
push(@options,'none');
foreach my $option (@options) {	foreach my $option (@options) {
my $type = 'radio';	my $type = 'radio';
my $check = ' ';	my $check = ' ';
if ($checked{$item} eq $option) {	if ($item eq 'selfcreate') {
$check = ' checked="checked" ';	$type = 'checkbox';
	if (grep(/^\Q$option\E$/,@selfcreate)) {
	$check = ' checked="checked" ';
	}
	} else {
	if ($checked{$item} eq $option) {
	$check = ' checked="checked" ';
	}
}	}
$datatable .= '<span class="LC_nobreak"><label>'.	$datatable .= '<span class="LC_nobreak"><label>'.
'<input type="'.$type.'" name="can_createuser_'.	'<input type="'.$type.'" name="can_createuser_'.
Line 3707 sub print_usercreation {	Line 3430 sub print_usercreation {
}	}
$datatable .= '</td></tr>';	$datatable .= '</td></tr>';
}	}
	my ($othertitle,$usertypes,$types) =
	&Apache::loncommon::sorted_inst_types($dom);
	my $createsettings;
	if (ref($settings) eq 'HASH') {
	$createsettings = $settings->{cancreate};
	}
	if (ref($usertypes) eq 'HASH') {
	if (keys(%{$usertypes}) > 0) {
	$datatable .= &insttypes_row($createsettings,$types,$usertypes,
	$dom,$numinrow,$othertitle,
	'statustocreate');
	$$rowtotal ++;
	$rownum ++;
	}
	}
	$datatable .= &captcha_choice('cancreate',$createsettings,$rownum);
} else {	} else {
my @contexts = ('author','course','domain');	my @contexts = ('author','course','domain');
my @authtypes = ('int','krb4','krb5','loc');	my @authtypes = ('int','krb4','krb5','loc');
Line 3758 sub print_usercreation {	Line 3497 sub print_usercreation {
return $datatable;	return $datatable;
}	}

sub print_selfcreation {
my ($position,$dom,$settings,$rowtotal) = @_;
my (@selfcreate,$createsettings,$datatable);
if (ref($settings) eq 'HASH') {
if (ref($settings->{'cancreate'}) eq 'HASH') {
$createsettings = $settings->{'cancreate'};
if (ref($settings->{'cancreate'}{'selfcreate'}) eq 'ARRAY') {
@selfcreate = @{$settings->{'cancreate'}{'selfcreate'}};
} elsif ($settings->{'cancreate'}{'selfcreate'} ne '') {
if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
@selfcreate = ('email','login','sso');
} elsif ($settings->{'cancreate'}{'selfcreate'} ne 'none') {
@selfcreate = ($settings->{'cancreate'}{'selfcreate'});
}
}
}
}
my %radiohash;
my $rownum = 0;
my $numinrow = 4;
map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
if ($position eq 'top') {
my %choices = &Apache::lonlocal::texthash (
cancreate_login => 'Institutional Login',
cancreate_sso => 'Institutional Single Sign On',
);
my @toggles = sort(keys(%choices));
my %defaultchecked = (
'cancreate_login' => 'off',
'cancreate_sso' => 'off',
);
my $itemcount = 1;
my $onclick;
($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
\%choices,$itemcount,$onclick);
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);

if (ref($usertypes) eq 'HASH') {
if (keys(%{$usertypes}) > 0) {
$datatable .= &insttypes_row($createsettings,$types,$usertypes,
$dom,$numinrow,$othertitle,
'statustocreate',$rownum);
$rownum ++;
$$rowtotal ++;
}
}
} elsif ($position eq 'middle') {
my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
$usertypes->{'default'} = $othertitle;
if (ref($types) eq 'ARRAY') {
push(@{$types},'default');
$usertypes->{'default'} = $othertitle;
foreach my $status (@{$types}) {
$rownum ++;
$datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
$numinrow,$rownum,$usertypes);
$$rowtotal ++;
}
}
} else {
my $css_class = $rownum%2?' class="LC_odd_row"':'';
my %choices =
&Apache::lonlocal::texthash(
email => 'Approved automatically',
emailapproval => 'Queued for approval by DC',
off => 'Not enabled',
);
$datatable .= '<tr'.$css_class.'>'.
'<td>'.&mt('E-mail address as username').
'</td><td class="LC_left_item">'.
'<span class="LC_nobreak">';
foreach my $option ('email','emailapproval','off') {
my $checked;
if ($option eq 'email') {
if ($radiohash{'cancreate_email'}) {
$checked = 'checked="checked"';
}
} elsif ($option eq 'emailapproval') {
if ($radiohash{'cancreate_emailapproval'}) {
$checked = 'checked="checked"';
}
} else {
if ((!$radiohash{'cancreate_email'}) && (!$radiohash{'cancreate_emailapproval'})) {
$checked = 'checked="checked"';
}
}
$datatable .= '<label>'.
'<input type="radio" name="cancreate_email" '.
$checked.' value="'.$option.'" />'.
$choices{$option}.'</label> ';
}
$$rowtotal ++;
$rownum ++;
$datatable .= '</span></td></tr>'.
&print_requestmail($dom,'selfcreation',$createsettings,$rowtotal);
$rownum ++;
my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
$numinrow = 2;
$datatable .= &modifiable_userdata_row('cancreate','emailusername',$settings,
$numinrow,$rownum,undef,$infofields,$infotitles);
$$rowtotal ++;
$rownum ++;
my ($emailrules,$emailruleorder) =
&Apache::lonnet::inst_userrules($dom,'email');
if (ref($emailrules) eq 'HASH') {
if (keys(%{$emailrules}) > 0) {
$datatable .= &user_formats_row('email',$settings,$emailrules,
$emailruleorder,$numinrow,$rownum);
$rownum ++;
$$rowtotal ++;
}
}
$datatable .= &captcha_choice('cancreate',$createsettings,$rownum);
}
return $datatable;
}

sub captcha_choice {	sub captcha_choice {
my ($context,$settings,$itemcount) = @_;	my ($context,$settings,$itemcount) = @_;
my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext);	my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext);
my %lt = &captcha_phrases();	my %lt = &captcha_phrases();
$keyentry = 'hidden';	$keyentry = 'hidden';
if ($context eq 'cancreate') {	if ($context eq 'cancreate') {
$rowname = &mt('CAPTCHA validation');	$rowname = &mt('CAPTCHA validation (e-mail as username)');
} elsif ($context eq 'login') {	} elsif ($context eq 'login') {
$rowname = &mt('"Contact helpdesk" CAPTCHA validation');	$rowname = &mt('"Contact helpdesk" CAPTCHA validation');
}	}
Line 3919 sub captcha_choice {	Line 3540 sub captcha_choice {
#	#
# Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:	# Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
# https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple	# https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
# servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)	# servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
# specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.	# specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
#	#
$output .= '</td></tr>'."\n".	$output .= '</td></tr>'."\n".
'<tr><td>'."\n".	'<tr><td>'."\n".
'<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".	'<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
Line 3996 sub usercreation_types {	Line 3617 sub usercreation_types {
author => 'When adding a co-author',	author => 'When adding a co-author',
course => 'When adding a user to a course',	course => 'When adding a user to a course',
requestcrs => 'When requesting a course',	requestcrs => 'When requesting a course',
	selfcreate => 'User creates own account',
any => 'Any',	any => 'Any',
official => 'Institutional only ',	official => 'Institutional only ',
unofficial => 'Non-institutional only',	unofficial => 'Non-institutional only',
	email => 'E-mail address',
	login => 'Institutional Login',
	sso => 'SSO',
none => 'None',	none => 'None',
);	);
return %lt;	return %lt;
}	}

sub selfcreation_types {
my %lt = &Apache::lonlocal::texthash (
selfcreate => 'User creates own account',
any => 'Any',
official => 'Institutional only ',
unofficial => 'Non-institutional only',
email => 'E-mail address',
login => 'Institutional Login',
sso => 'SSO',
);
}

sub authtype_names {	sub authtype_names {
my %lt = &Apache::lonlocal::texthash(	my %lt = &Apache::lonlocal::texthash(
int => 'Internal',	int => 'Internal',
Line 4057 sub print_usermodification {	Line 3670 sub print_usermodification {
$$rowtotal ++;	$$rowtotal ++;
$rowcount ++;	$rowcount ++;
}	}
	} elsif ($position eq 'bottom') {
	$context = 'selfcreate';
	my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
	$usertypes->{'default'} = $othertitle;
	if (ref($types) eq 'ARRAY') {
	push(@{$types},'default');
	$usertypes->{'default'} = $othertitle;
	foreach my $status (@{$types}) {
	$datatable .= &modifiable_userdata_row($context,$status,$settings,
	$numinrow,$rowcount,$usertypes);
	$$rowtotal ++;
	$rowcount ++;
	}
	}
}	}
return $datatable;	return $datatable;
}	}

sub print_defaults {	sub print_defaults {
my ($dom,$settings,$rowtotal) = @_;	my ($dom,$rowtotal) = @_;
my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',	my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
'datelocale_def','portal_def');	'datelocale_def','portal_def');
my %defaults;	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
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 4097 sub print_defaults {	Line 3716 sub print_defaults {
my %authnames = &authtype_names();	my %authnames = &authtype_names();
foreach my $auth (@authtypes) {	foreach my $auth (@authtypes) {
my $checked = ' ';	my $checked = ' ';
if ($defaults{$item} eq $auth) {	if ($domdefaults{$item} eq $auth) {
$checked = ' checked="checked" ';	$checked = ' checked="checked" ';
}	}
$datatable .= '<label><input type="radio" name="'.$item.	$datatable .= '<label><input type="radio" name="'.$item.
Line 4106 sub print_defaults {	Line 3725 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,$defaults{$item},undef,$includeempty);	$datatable .= &Apache::loncommon::select_timezone($item,$domdefaults{$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,$defaults{$item},undef,$includeempty);	$datatable .= &Apache::loncommon::select_datelocale($item,$domdefaults{$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);
$datatable .= &Apache::loncommon::select_form($defaults{$item},$item,	$datatable .= &Apache::loncommon::select_form($domdefaults{$item},$item,
\%langchoices);	\%langchoices);
} else {	} else {
my $size;	my $size;
Line 4122 sub print_defaults {	Line 3741 sub print_defaults {
$size = ' size="25"';	$size = ' size="25"';
}	}
$datatable .= '<input type="text" name="'.$item.'" value="'.	$datatable .= '<input type="text" name="'.$item.'" value="'.
$defaults{$item}.'"'.$size.' />';	$domdefaults{$item}.'"'.$size.' />';
}	}
$datatable .= '</td></tr>';	$datatable .= '</td></tr>';
$rownum ++;	$rownum ++;
Line 4274 sub print_scantronformat {	Line 3893 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) {
$datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,	$datatable .= '<a href="'.$scantronurl.'" target="_blank">'.
undef,undef,undef,undef,'background-color:#ffffff');	&mt('Default bubblesheet format file').'</a>';
} else {	} else {
$datatable = &mt('File unavailable for display');	$datatable = &mt('File unavailable for display');
}	}
Line 4300 sub print_scantronformat {	Line 3919 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">'.
$link.	'<a href="'.$scantronurl.'" target="_blank">'.
'<label><input type="checkbox" name="scantronformat_del"'.	&mt('Custom bubblesheet format file').'</a><label>'.
' value="1" />'.&mt('Delete?').'</label></span></td>'.	'<input type="checkbox" name="scantronformat_del"'.
	'" 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 4459 sub print_coursecategories {	Line 4077 sub print_coursecategories {
}	}
$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';	$datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
}	}
$datatable .= '</select></span></td><td>';	$datatable .= '</select></td><td>';
if ($parent eq 'instcode' \|\| $parent eq 'communities') {	if ($parent eq 'instcode' \|\| $parent eq 'communities') {
$datatable .= '<span class="LC_nobreak">'	$datatable .= '<span class="LC_nobreak">'
.$default_names{$parent}.'</span>';	.$default_names{$parent}.'</span>';
Line 4489 sub print_coursecategories {	Line 4107 sub print_coursecategories {
$datatable .= '</td>';	$datatable .= '</td>';
} else {	} else {
$datatable .= $parent	$datatable .= $parent
.' <span class="LC_nobreak"><label>'	.' <label><input type="checkbox" name="deletecategory" '
.'<input type="checkbox" name="deletecategory" '
.'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';	.'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
}	}
my $depth = 1;	my $depth = 1;
Line 4605 sub print_serverstatuses {	Line 4222 sub print_serverstatuses {
sub serverstatus_pages {	sub serverstatus_pages {
return ('userstatus','lonstatus','loncron','server-status','codeversions',	return ('userstatus','lonstatus','loncron','server-status','codeversions',
'checksums','clusterstatus','metadata_keywords','metadata_harvest',	'checksums','clusterstatus','metadata_keywords','metadata_harvest',
'takeoffline','takeonline','showenv','toggledebug','ping','domconf',	'takeoffline','takeonline','showenv','toggledebug','ping','domconf');
'uniquecodes');
}	}

sub coursecategories_javascript {	sub coursecategories_javascript {
Line 4763 sub build_category_rows {	Line 4379 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_data_table">';	$text .= '<td><table class="LC_datatable">';
my ($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 4837 sub build_category_rows {	Line 4453 sub build_category_rows {
}	}

sub modifiable_userdata_row {	sub modifiable_userdata_row {
my ($context,$role,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref) = @_;	my ($context,$role,$settings,$numinrow,$rowcount,$usertypes) = @_;
my $rolename;	my $rolename;
if ($context eq 'cancreate') {	if ($context eq 'selfcreate') {
if ($role eq 'emailusername') {
$rolename = &mt('Data user provides');
}
} elsif ($context eq 'selfcreate') {
if (ref($usertypes) eq 'HASH') {	if (ref($usertypes) eq 'HASH') {
$rolename = $usertypes->{$role};	$rolename = $usertypes->{$role};
} else {	} else {
Line 4856 sub modifiable_userdata_row {	Line 4468 sub modifiable_userdata_row {
$rolename = &Apache::lonnet::plaintext($role);	$rolename = &Apache::lonnet::plaintext($role);
}	}
}	}
my (@fields,%fieldtitles);	my @fields = ('lastname','firstname','middlename','generation',
if (ref($fieldsref) eq 'ARRAY') {	'permanentemail','id');
@fields = @{$fieldsref};	my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
} else {
@fields = ('lastname','firstname','middlename','generation',
'permanentemail','id');
}
if ((ref($titlesref) eq 'HASH')) {
%fieldtitles = %{$titlesref};
} else {
%fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
}
my $output;	my $output;
my $css_class = $rowcount%2?' class="LC_odd_row"':'';	my $css_class = $rowcount%2?' class="LC_odd_row"':'';
$output = '<tr '.$css_class.'>'.	$output = '<tr '.$css_class.'>'.
Line 4923 sub modifiable_userdata_row {	Line 4526 sub modifiable_userdata_row {
}	}

sub insttypes_row {	sub insttypes_row {
my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rownum) = @_;	my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context) = @_;
my %lt = &Apache::lonlocal::texthash (	my %lt = &Apache::lonlocal::texthash (
cansearch => 'Users allowed to search',	cansearch => 'Users allowed to search',
statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',	statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
Line 4937 sub insttypes_row {	Line 4540 sub insttypes_row {
if ($context eq 'statustocreate') {	if ($context eq 'statustocreate') {
$class = 'LC_right_item';	$class = 'LC_right_item';
}	}
my $css_class = ' class="LC_odd_row"';	my $output = '<tr class="LC_odd_row">'.
if ($rownum ne '') {	'<td>'.$lt{$context}.$showdom.
$css_class = ($rownum%2? ' class="LC_odd_row"':'');	'</td><td class="'.$class.'" colspan="2"><table>';
}
my $output = '<tr'.$css_class.'>'.
'<td>'.$lt{$context}.$showdom.
'</td><td class="'.$class.'" colspan="2"><table>';
my $rem;	my $rem;
if (ref($types) eq 'ARRAY') {	if (ref($types) eq 'ARRAY') {
for (my $i=0; $i<@{$types}; $i++) {	for (my $i=0; $i<@{$types}; $i++) {
Line 5072 sub usertype_update_row {	Line 4671 sub usertype_update_row {
}	}

sub modify_login {	sub modify_login {
my ($r,$dom,$confname,$lastactref,%domconfig) = @_;	my ($r,$dom,$confname,%domconfig) = @_;
my ($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',
Line 5252 sub modify_login {	Line 4851 sub modify_login {
} else {	} else {
my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);	my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
$errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';	$errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
if ((grep(/^\Q$lang\E$/,@currlangs)) &&	if ((grep(/^\Q$lang\E$/,@currlangs)) &&
(!grep(/^\Q$lang\E$/,@delurls))) {	(!grep(/^\Q$lang\E$/,@delurls))) {

$loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};	$loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
Line 5310 sub modify_login {	Line 4909 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 ($item eq 'loginvia') {
Line 5372 sub modify_login {	Line 4968 sub modify_login {
}	}
} elsif ($item eq 'captcha') {	} elsif ($item eq 'captcha') {
if (ref($loginhash{'login'}) eq 'HASH') {	if (ref($loginhash{'login'}) eq 'HASH') {
my $chgtxt;	my $chgtxt;
if ($loginhash{'login'}{$item} eq 'notused') {	if ($loginhash{'login'}{$item} eq 'notused') {
$chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');	$chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
} else {	} else {
Line 5433 sub color_font_choices {	Line 5029 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 5445 sub color_font_choices {	Line 5041 sub color_font_choices {
}	}

sub modify_rolecolors {	sub modify_rolecolors {
my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;	my ($r,$dom,$confname,$roles,%domconfig) = @_;
my ($resulttext,%rolehash);	my ($resulttext,%rolehash);
$rolehash{'rolecolors'} = {};	$rolehash{'rolecolors'} = {};
if (ref($domconfig{'rolecolors'}) ne 'HASH') {	if (ref($domconfig{'rolecolors'}) ne 'HASH') {
Line 5460 sub modify_rolecolors {	Line 5056 sub modify_rolecolors {
if ($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 5488 sub modify_colors {	Line 5081 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};
}
}	}
foreach my $item (@links) {	$confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
unless ($env{'form.'.$role.'_'.$item} eq $defaults{'links'}{$item}) {	foreach my $item (@bgs,@links,@logintext) {
$confhash->{$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,$servadm);
Line 5874 sub publishlogo {	Line 5446 sub publishlogo {
# See if there is anything left	# See if there is anything left
unless ($fname) { return ('error: no uploaded file'); }	unless ($fname) { return ('error: no uploaded file'); }
$fname="$subdir/$fname";	$fname="$subdir/$fname";
my $docroot=$r->dir_config('lonDocRoot');	my $docroot=$r->dir_config('lonDocRoot');
my $filepath="$docroot/priv";	my $filepath="$docroot/priv";
my $relpath = "$dom/$confname";	my $relpath = "$dom/$confname";
my ($fnamepath,$file,$fetchthumb);	my ($fnamepath,$file,$fetchthumb);
Line 5894 sub publishlogo {	Line 5466 sub publishlogo {
if ($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 internal use.',$1);	&mt('Invalid file extension ([_1]) - reserved for LONCAPA 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);
Line 6143 sub check_switchserver {	Line 5715 sub check_switchserver {
}	}

sub modify_quotas {	sub modify_quotas {
my ($r,$dom,$action,$lastactref,%domconfig) = @_;	my ($dom,$action,%domconfig) = @_;
my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,	my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
%limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,	%limithash,$toolregexp,%conditions,$resulttext,%changes);
$author_ok,$switchserver,$errors);
if ($action eq 'quotas') {	if ($action eq 'quotas') {
$context = 'tools';	$context = 'tools';
} else {	} else {
$context = $action;	$context = $action;
}	}
if ($context eq 'requestcourses') {	if ($context eq 'requestcourses') {
@usertools = ('official','unofficial','community','textbook');	@usertools = ('official','unofficial','community');
@options =('norequest','approval','validate','autolimit');	@options =('norequest','approval','validate','autolimit');
%validations = &Apache::lonnet::auto_courserequest_checks($dom);	%validations = &Apache::lonnet::auto_courserequest_checks($dom);
%titles = &courserequest_titles();	%titles = &courserequest_titles();
$toolregexp = join('\|',@usertools);	$toolregexp = join('\|',@usertools);
%conditions = &courserequest_conditions();	%conditions = &courserequest_conditions();
$confname = $dom.'-domainconfig';
my $servadm = $r->dir_config('lonAdmEMail');
($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
} elsif ($context eq 'requestauthor') {	} elsif ($context eq 'requestauthor') {
@usertools = ('author');	@usertools = ('author');
%titles = &authorrequest_titles();	%titles = &authorrequest_titles();
Line 6169 sub modify_quotas {	Line 5737 sub modify_quotas {
@usertools = ('aboutme','blog','webdav','portfolio');	@usertools = ('aboutme','blog','webdav','portfolio');
%titles = &tool_titles();	%titles = &tool_titles();
}	}
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
my ($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 ($context eq 'requestcourses') {
Line 6197 sub modify_quotas {	Line 5765 sub modify_quotas {
}	}
}	}
if (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {	if (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {
my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');	my @approvalnotify = &Apache::loncommon::get_env_multiple('form.reqapprovalnotify');
@approvalnotify = sort(@approvalnotify);	@approvalnotify = sort(@approvalnotify);
$confhash{'notify'}{'approval'} = join(',',@approvalnotify);	$confhash{'notify'}{'approval'} = join(',',@approvalnotify);
my @crstypes = ('official','unofficial','community','textbook');
my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
foreach my $type (@hasuniquecode) {
if (grep(/^\Q$type\E$/,@crstypes)) {
$confhash{'uniquecode'}{$type} = 1;
}
}
my ($newbook,@allpos);
if ($context eq 'requestcourses') {
if ($env{'form.addbook'}) {
if (($env{'form.addbook_cnum'} =~ /^$match_courseid$/) &&
($env{'form.addbook_cdom'} =~ /^$match_domain$/)) {
if (&Apache::lonnet::homeserver($env{'form.addbook_cnum'},
$env{'form.addbook_cdom'}) eq 'no_host') {
$errors .= '<li><span class="LC_error">'.&mt('Invalid LON-CAPA course for textbook').
'</span></li>';
} else {
$newbook = $env{'form.addbook_cdom'}.'_'.$env{'form.addbook_cnum'};
my $position = $env{'form.addbook_pos'};
$position =~ s/\D+//g;
if ($position ne '') {
$allpos[$position] = $newbook;
}
}
} else {
$errors .= '<li><span class="LC_error">'.&mt('Invalid LON-CAPA course for textbook').
'</span></li>';
}
}
}
if (ref($domconfig{$action}) eq 'HASH') {	if (ref($domconfig{$action}) eq 'HASH') {
if (ref($domconfig{$action}{'notify'}) eq 'HASH') {	if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {	if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
Line 6240 sub modify_quotas {	Line 5778 sub modify_quotas {
$changes{'notify'}{'approval'} = 1;	$changes{'notify'}{'approval'} = 1;
}	}
}	}
if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
if (ref($confhash{'uniquecode'}) eq 'HASH') {
foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
unless ($confhash{'uniquecode'}{$crstype}) {
$changes{'uniquecode'} = 1;
}
}
unless ($changes{'uniquecode'}) {
foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
$changes{'uniquecode'} = 1;
}
}
}
} else {
$changes{'uniquecode'} = 1;
}
} elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
$changes{'uniquecode'} = 1;
}
if ($context eq 'requestcourses') {
if (ref($domconfig{$action}{'textbooks'}) eq 'HASH') {
my %deletions;
my @todelete = &Apache::loncommon::get_env_multiple('form.book_del');
if (@todelete) {
map { $deletions{$_} = 1; } @todelete;
}
my %imgdeletions;
my @todeleteimages = &Apache::loncommon::get_env_multiple('form.book_image_del');
if (@todeleteimages) {
map { $imgdeletions{$_} = 1; } @todeleteimages;
}
my $maxnum = $env{'form.book_maxnum'};
for (my $i=0; $i<=$maxnum; $i++) {
my $key = $env{'form.book_id_'.$i};
if (ref($domconfig{$action}{'textbooks'}{$key}) eq 'HASH') {
if ($deletions{$key}) {
if ($domconfig{$action}{'textbooks'}{$key}{'image'}) {
#FIXME need to obsolete item in RES space
}
next;
} else {
my $newpos = $env{'form.'.$key};
$newpos =~ s/\D+//g;
foreach my $item ('subject','title','author') {
$confhash{'textbooks'}{$key}{$item} = $env{'form.book_'.$item.'_'.$i};
if ($domconfig{$action}{'textbooks'}{$key}{$item} ne $confhash{'textbooks'}{$key}{$item}) {
$changes{'textbooks'}{$key} = 1;
}
}
$allpos[$newpos] = $key;
}
if ($imgdeletions{$key}) {
$changes{'textbooks'}{$key} = 1;
#FIXME need to obsolete item in RES space
} elsif ($env{'form.book_image_'.$i.'.filename'}) {
my ($cdom,$cnum) = split(/_/,$key);
my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,'book_image_'.$i,
$cdom,$cnum,$configuserok,
$switchserver,$author_ok);
if ($imgurl) {
$confhash{'textbooks'}{$key}{'image'} = $imgurl;
$changes{'textbooks'}{$key} = 1;
}
if ($error) {
&Apache::lonnet::logthis($error);
$errors .= '<li><span class="LC_error">'.$error.'</span></li>';
}
} elsif ($domconfig{$action}{'textbooks'}{$key}{'image'}) {
$confhash{'textbooks'}{$key}{'image'} =
$domconfig{$action}{'textbooks'}{$key}{'image'};
}
}
}
}
}
} else {	} else {
if ($confhash{'notify'}{'approval'}) {	if ($confhash{'notify'}{'approval'}) {
$changes{'notify'}{'approval'} = 1;	$changes{'notify'}{'approval'} = 1;
}	}
if (ref($confhash{'uniquecode'} eq 'HASH')) {
$changes{'uniquecode'} = 1;
}
}
if ($context eq 'requestcourses') {
if ($newbook) {
$changes{'textbooks'}{$newbook} = 1;
foreach my $item ('subject','title','author') {
$env{'form.addbook_'.$item} =~ s/(`)/'/g;
if ($env{'form.addbook_'.$item}) {
$confhash{'textbooks'}{$newbook}{$item} = $env{'form.addbook_'.$item};
}
}
if ($env{'form.addbook_image.filename'} ne '') {
my ($cdom,$cnum) = split(/_/,$newbook);
my ($imageurl,$error) =
&process_textbook_image($r,$dom,$confname,'addbook_image',$cdom,$cnum,$configuserok,
$switchserver,$author_ok);
if ($imageurl) {
$confhash{'textbooks'}{$newbook}{'image'} = $imageurl;
}
if ($error) {
&Apache::lonnet::logthis($error);
$errors .= '<li><span class="LC_error">'.$error.'</span></li>';
}
}
}
if (@allpos > 0) {
my $idx = 0;
foreach my $item (@allpos) {
if ($item ne '') {
$confhash{'textbooks'}{$item}{'order'} = $idx;
if (ref($domconfig{$action}) eq 'HASH') {
if (ref($domconfig{$action}{'textbooks'}) eq 'HASH') {
if (ref($domconfig{$action}{'textbooks'}{$item}) eq 'HASH') {
if ($domconfig{$action}{'textbooks'}{$item}{'order'} ne $idx) {
$changes{'textbooks'}{$item} = 1;
}
}
}
}
$idx ++;
}
}
}
}	}
} else {	} else {
$confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};	$confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
Line 6506 sub modify_quotas {	Line 5923 sub modify_quotas {
$domdefaults{'requestauthor'} = \%confhash;	$domdefaults{'requestauthor'} = \%confhash;
} else {	} else {
foreach my $key (keys(%confhash)) {	foreach my $key (keys(%confhash)) {
unless (($context eq 'requestcourses') && ($key eq 'textbooks')) {	$domdefaults{$key} = $confhash{$key};
$domdefaults{$key} = $confhash{$key};
}
}	}
}	}

Line 6521 sub modify_quotas {	Line 5936 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')) {	($context eq 'requestauthor')) {
if (ref($changes{'defaultquota'}) eq 'HASH') {	if (ref($changes{'defaultquota'}) eq 'HASH') {
$resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';	$resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
Line 6535 sub modify_quotas {	Line 5948 sub modify_quotas {
if ($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>';	$resulttext .= '</ul></li>';
}	}
if (ref($changes{'authorquota'}) eq 'HASH') {	if (ref($changes{'authorquota'}) eq 'HASH') {
$resulttext .= '<li>'.&mt('Authoring Space default quotas').'<ul>';	$resulttext .= '<li>'.&mt('Authoring space default quotas').'<ul>';
foreach my $type (@{$types},'default') {	foreach my $type (@{$types},'default') {
if (defined($changes{'authorquota'}{$type})) {	if (defined($changes{'authorquota'}{$type})) {
my $typetitle = $usertypes->{$type};	my $typetitle = $usertypes->{$type};
if ($type eq 'default') {	if ($type eq 'default') {
$typetitle = $othertitle;	$typetitle = $othertitle;
}	}
$resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';	$resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
}	}
}	}
$resulttext .= '</ul></li>';	$resulttext .= '</ul></li>';
Line 6559 sub modify_quotas {	Line 5972 sub modify_quotas {
my (%haschgs,%inconf);	my (%haschgs,%inconf);
if ($context eq 'requestauthor') {	if ($context eq 'requestauthor') {
%haschgs = %changes;	%haschgs = %changes;
%inconf = %confhash;	%inconf = %confhash;
} else {	} else {
if (ref($changes{$item}) eq 'HASH') {	if (ref($changes{$item}) eq 'HASH') {
%haschgs = %{$changes{$item}};	%haschgs = %{$changes{$item}};
Line 6573 sub modify_quotas {	Line 5986 sub modify_quotas {
&Apache::lonnet::usertools_access($env{'user.name'},	&Apache::lonnet::usertools_access($env{'user.name'},
$env{'user.domain'},	$env{'user.domain'},
$item,'reload',$context);	$item,'reload',$context);
if (($context eq 'requestcourses') \|\|	if (($context eq 'requestcourses') \|\|
($context eq 'requestauthor')) {	($context eq 'requestauthor')) {
if ($env{'environment.canrequest.'.$item} ne $newacc) {	if ($env{'environment.canrequest.'.$item} ne $newacc) {
$newenv{'environment.canrequest.'.$item} = $newacc;	$newenv{'environment.canrequest.'.$item} = $newacc;
Line 6645 sub modify_quotas {	Line 6058 sub modify_quotas {
}	}
}	}
}	}
if ($action eq 'requestcourses') {
my @offon = ('off','on');
if ($changes{'uniquecode'}) {
if (ref($confhash{'uniquecode'}) eq 'HASH') {
my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
$resulttext .= '<li>'.
&mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
'</li>';
} else {
$resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
'</li>';
}
}
if (ref($changes{'textbooks'}) eq 'HASH') {
$resulttext .= '<li>'.&mt('Available textbooks updated').'<ul>';
foreach my $key (sort(keys(%{$changes{'textbooks'}}))) {
my %coursehash = &Apache::lonnet::coursedescription($key);
my $coursetitle = $coursehash{'description'};
my $position = $confhash{'textbooks'}{$key}{'order'} + 1;
$resulttext .= '<li>';
foreach my $item ('subject','title','author') {
my $name = $item.':';
$name =~ s/^(\w)/\U$1/;
$resulttext .= &mt($name).' '.$confhash{'textbooks'}{$key}{$item}.'<br />';
}
$resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
if ($confhash{'textbooks'}{$key}{'image'}) {
$resulttext .= ' '.&mt('Image: [_1]',
'<img src="'.$confhash{'textbooks'}{$key}{'image'}.'"'.
' alt="Textbook cover" />').'<br />';
}
$resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
}
$resulttext .= '</ul></li>';
}
}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
if (keys(%newenv)) {	if (keys(%newenv)) {
&Apache::lonnet::appenv(\%newenv);	&Apache::lonnet::appenv(\%newenv);
Line 6698 sub modify_quotas {	Line 6075 sub modify_quotas {
$resulttext = '<span class="LC_error">'.	$resulttext = '<span class="LC_error">'.
&mt('An error occurred: [_1]',$putresult).'</span>';	&mt('An error occurred: [_1]',$putresult).'</span>';
}	}
if ($errors) {
$resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
'<ul>'.$errors.'</ul></p>';
}
return $resulttext;	return $resulttext;
}	}

sub process_textbook_image {
my ($r,$dom,$confname,$caller,$cdom,$cnum,$configuserok,$switchserver,$author_ok) = @_;
my $filename = $env{'form.'.$caller.'.filename'};
my ($error,$url);
my ($width,$height) = (50,50);
if ($configuserok eq 'ok') {
if ($switchserver) {
$error = &mt('Upload of textbook image is not permitted to this server: [_1]',
$switchserver);
} elsif ($author_ok eq 'ok') {
my ($result,$imageurl) =
&publishlogo($r,'upload',$caller,$dom,$confname,
"textbooks/$dom/$cnum/cover",$width,$height);
if ($result eq 'ok') {
$url = $imageurl;
} else {
$error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
}
} else {
$error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
}
} else {
$error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
}
return ($url,$error);
}

sub modify_autoenroll {	sub modify_autoenroll {
my ($dom,$lastactref,%domconfig) = @_;	my ($dom,%domconfig) = @_;
my ($resulttext,%changes);	my ($resulttext,%changes);
my %currautoenroll;	my %currautoenroll;
if (ref($domconfig{'autoenroll'}) eq 'HASH') {	if (ref($domconfig{'autoenroll'}) eq 'HASH') {
Line 6801 sub modify_autoenroll {	Line 6147 sub modify_autoenroll {
if ($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 7209 sub modify_directorysrch {	Line 6552 sub modify_directorysrch {
} else {	} else {
$chgtext =~ s/\; $//;	$chgtext =~ s/\; $//;
}	}
$resulttext .=	$resulttext .=
'<li>'.	'<li>'.
&mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",	&mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
'<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).	'<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
Line 7255 sub modify_directorysrch {	Line 6598 sub modify_directorysrch {
}	}

sub modify_contacts {	sub modify_contacts {
my ($dom,$lastactref,%domconfig) = @_;	my ($dom,%domconfig) = @_;
my ($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 7265 sub modify_contacts {	Line 6608 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','updatesmail','idconflictsmail');	'requestsmail','updatesmail');
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 7288 sub modify_contacts {	Line 6630 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 7331 sub modify_contacts {	Line 6668 sub modify_contacts {
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 7348 sub modify_contacts {	Line 6685 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 7394 sub modify_contacts {	Line 6719 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 7424 sub modify_contacts {	Line 6732 sub modify_contacts {

sub modify_usercreation {	sub modify_usercreation {
my ($dom,%domconfig) = @_;	my ($dom,%domconfig) = @_;
my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);	my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate);
my $warningmsg;	my $warningmsg;
if (ref($domconfig{'usercreation'}) eq 'HASH') {	if (ref($domconfig{'usercreation'}) eq 'HASH') {
foreach my $key (keys(%{$domconfig{'usercreation'}})) {	foreach my $key (keys(%{$domconfig{'usercreation'}})) {
if ($key eq 'cancreate') {	$curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
if (($item eq 'selfcreate') \|\| ($item eq 'statustocreate') \|\|
($item eq 'captcha') \|\| ($item eq 'recaptchakeys')) {
$save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
} else {
$curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
}
}
}
} elsif ($key eq 'email_rule') {
$save_usercreate{$key} = $domconfig{'usercreation'}{$key};
} else {
$curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
}
}	}
}	}
my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');	my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');	my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
my @contexts = ('author','course','requestcrs');	my @email_rule = &Apache::loncommon::get_env_multiple('form.email_rule');
	my @contexts = ('author','course','requestcrs','selfcreate');
foreach my $item(@contexts) {	foreach my $item(@contexts) {
$cancreate{$item} = $env{'form.can_createuser_'.$item};	if ($item eq 'selfcreate') {
	@{$cancreate{$item}} = &Apache::loncommon::get_env_multiple('form.can_createuser_'.$item);
	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
	if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) \|\| ($domdefaults{'auth_def'} eq 'localauth'))) {
	if (ref($cancreate{$item}) eq 'ARRAY') {
	if (grep(/^login$/,@{$cancreate{$item}})) {
	$warningmsg = &mt('Although account creation has been set to be available for institutional logins, currently default authentication in this domain has not been set to support this.').' '.&mt('You need to set the default authentication type to Kerberos 4 or 5 (with a Kerberos domain specified), or to Local authentication, if the localauth module has been customized in your domain to authenticate institutional logins.');
	}
	}
	}
	} else {
	$cancreate{$item} = $env{'form.can_createuser_'.$item};
	}
	}
	my ($othertitle,$usertypes,$types) =
	&Apache::loncommon::sorted_inst_types($dom);
	if (ref($types) eq 'ARRAY') {
	if (@{$types} > 0) {
	@{$cancreate{'statustocreate'}} =
	&Apache::loncommon::get_env_multiple('form.statustocreate');
	} else {
	@{$cancreate{'statustocreate'}} = ();
	}
	push(@contexts,'statustocreate');
}	}
	&process_captcha('cancreate',\%changes,\%cancreate,\%curr_usercreation);
if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {	if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
foreach my $item (@contexts) {	foreach my $item (@contexts) {
if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {	if (($item eq 'selfcreate') \|\| ($item eq 'statustocreate')) {
push(@{$changes{'cancreate'}},$item);	if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
	foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
	if (ref($cancreate{$item}) eq 'ARRAY') {
	if (!grep(/^$curr$/,@{$cancreate{$item}})) {
	if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
	push(@{$changes{'cancreate'}},$item);
	}
	}
	}
	}
	} else {
	if ($curr_usercreation{'cancreate'}{$item} eq '') {
	if (@{$cancreate{$item}} > 0) {
	if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
	push(@{$changes{'cancreate'}},$item);
	}
	}
	} else {
	if ($curr_usercreation{'cancreate'}{$item} eq 'any') {
	if (@{$cancreate{$item}} < 3) {
	if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
	push(@{$changes{'cancreate'}},$item);
	}
	}
	} elsif ($curr_usercreation{'cancreate'}{$item} eq 'none') {
	if (@{$cancreate{$item}} > 0) {
	if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
	push(@{$changes{'cancreate'}},$item);
	}
	}
	} elsif (!grep(/^$curr_usercreation{'cancreate'}{$item}$/,@{$cancreate{$item}})) {
	if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
	push(@{$changes{'cancreate'}},$item);
	}
	}
	}
	}
	if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
	foreach my $type (@{$cancreate{$item}}) {
	if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
	if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
	if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
	push(@{$changes{'cancreate'}},$item);
	}
	}
	} elsif (($curr_usercreation{'cancreate'}{$item} ne 'any') &&
	($curr_usercreation{'cancreate'}{$item} ne 'none')) {
	if ($curr_usercreation{'cancreate'}{$item} ne $type) {
	if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
	push(@{$changes{'cancreate'}},$item);
	}
	}
	}
	}
	}
	} else {
	if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
	push(@{$changes{'cancreate'}},$item);
	}
}	}
}	}
} elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {	} elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
Line 7506 sub modify_usercreation {	Line 6882 sub modify_usercreation {
push(@{$changes{'id_rule'}},@id_rule);	push(@{$changes{'id_rule'}},@id_rule);
}	}

	if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
	foreach my $type (@{$curr_usercreation{'email_rule'}}) {
	if (!grep(/^\Q$type\E$/,@email_rule)) {
	push(@{$changes{'email_rule'}},$type);
	}
	}
	foreach my $type (@email_rule) {
	if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'email_rule'}})) {
	push(@{$changes{'email_rule'}},$type);
	}
	}
	} else {
	push(@{$changes{'email_rule'}},@email_rule);
	}

my @authen_contexts = ('author','course','domain');	my @authen_contexts = ('author','course','domain');
my @authtypes = ('int','krb4','krb5','loc');	my @authtypes = ('int','krb4','krb5','loc');
my %authhash;	my %authhash;
Line 7536 sub modify_usercreation {	Line 6927 sub modify_usercreation {
}	}
}	}

$save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
$save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
$save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
$save_usercreate{'id_rule'} = \@id_rule;
$save_usercreate{'username_rule'} = \@username_rule,
$save_usercreate{'authtypes'} = \%authhash;

my %usercreation_hash = (	my %usercreation_hash = (
usercreation => \%save_usercreate,	usercreation => {
);	cancreate => \%cancreate,
	username_rule => \@username_rule,
	id_rule => \@id_rule,
	email_rule => \@email_rule,
	authtypes => \%authhash,
	}
	);

my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,	my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
$dom);	$dom);

if ($putresult eq 'ok') {
if (keys(%changes) > 0) {
$resulttext = &mt('Changes made:').'<ul>';
if (ref($changes{'cancreate'}) eq 'ARRAY') {
my %lt = &usercreation_types();
foreach my $type (@{$changes{'cancreate'}}) {
my $chgtext = $lt{$type}.', ';
if ($cancreate{$type} eq 'none') {
$chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
} elsif ($cancreate{$type} eq 'any') {
$chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
} elsif ($cancreate{$type} eq 'official') {
$chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
} elsif ($cancreate{$type} eq 'unofficial') {
$chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
}
$resulttext .= '<li>'.$chgtext.'</li>';
}
}
if (ref($changes{'username_rule'}) eq 'ARRAY') {
my ($rules,$ruleorder) =
&Apache::lonnet::inst_userrules($dom,'username');
my $chgtext = '<ul>';
foreach my $type (@username_rule) {
if (ref($rules->{$type}) eq 'HASH') {
$chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
}
}
$chgtext .= '</ul>';
if (@username_rule > 0) {
$resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
} else {
$resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
}
}
if (ref($changes{'id_rule'}) eq 'ARRAY') {
my ($idrules,$idruleorder) =
&Apache::lonnet::inst_userrules($dom,'id');
my $chgtext = '<ul>';
foreach my $type (@id_rule) {
if (ref($idrules->{$type}) eq 'HASH') {
$chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
}
}
$chgtext .= '</ul>';
if (@id_rule > 0) {
$resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
} else {
$resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
}
}
my %authname = &authtype_names();
my %context_title = &context_names();
if (ref($changes{'authtypes'}) eq 'ARRAY') {
my $chgtext = '<ul>';
foreach my $type (@{$changes{'authtypes'}}) {
my @allowed;
$chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
foreach my $auth (@authtypes) {
if ($authhash{$type}{$auth}) {
push(@allowed,$authname{$auth});
}
}
if (@allowed > 0) {
$chgtext .= join(', ',@allowed).'</li>';
} else {
$chgtext .= &mt('none').'</li>';
}
}
$chgtext .= '</ul>';
$resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
$resulttext .= '</li>';
}
$resulttext .= '</ul>';
} else {
$resulttext = &mt('No changes made to user creation settings');
}
} else {
$resulttext = '<span class="LC_error">'.
&mt('An error occurred: [_1]',$putresult).'</span>';
}
if ($warningmsg ne '') {
$resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
}
return $resulttext;
}

sub modify_selfcreation {
my ($dom,%domconfig) = @_;
my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%changes,%cancreate);
my (%save_usercreate,%save_usermodify);
#
# Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
#
if (ref($domconfig{'usercreation'}) eq 'HASH') {
foreach my $key (keys(%{$domconfig{'usercreation'}})) {
if ($key eq 'cancreate') {
if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
if (($item eq 'selfcreate') \|\| ($item eq 'statustocreate') \|\|
($item eq 'captcha') \|\| ($item eq 'recaptchakeys') \|\|
($item eq 'emailusername') \|\| ($item eq 'notify')) {
$curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
} else {
$save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
}
}
}
} elsif ($key eq 'email_rule') {
$curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
} else {
$save_usercreate{$key} = $domconfig{'usercreation'}{$key};
}
}
}
#
# Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
#
if (ref($domconfig{'usermodification'}) eq 'HASH') {
foreach my $key (keys(%{$domconfig{'usermodification'}})) {
if ($key eq 'selfcreate') {
$curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
} else {
$save_usermodify{$key} = $domconfig{'usermodification'}{$key};
}
}
}

my @contexts = ('selfcreate');
@{$cancreate{'selfcreate'}} = ();
%{$cancreate{'emailusername'}} = ();
@{$cancreate{'statustocreate'}} = ();
my %selfcreatetypes = (	my %selfcreatetypes = (
sso => 'users authenticated by institutional single sign on',	sso => 'users authenticated by institutional single sign on',
login => 'users authenticated by institutional log-in',	login => 'users authenticated by institutional log-in',
email => 'users who provide a valid e-mail address for use as username (automatic creation)',	email => 'users who provide a valid e-mail address for use as the username',
emailapproval => 'users who provide a valid e-mail address for use as username (queued for Domain Coordinator review)',
);	);
#
# Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
# is permitted.
#
foreach my $item ('login','sso','email') {
if ($item eq 'email') {
if ($env{'form.cancreate_email'} eq 'email') {
push(@{$cancreate{'selfcreate'}},'email');
} elsif ($env{'form.cancreate_email'} eq 'emailapproval') {
push(@{$cancreate{'selfcreate'}},'emailapproval');
}
} else {
if ($env{'form.cancreate_'.$item}) {
push(@{$cancreate{'selfcreate'}},$item);
}
}
}
my (@email_rule,%userinfo,%savecaptcha);
my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
#
# Populate $cancreate{'emailusername'} hash ref with information types (if new user will provide data
# value set to one), if self-creation with e-mail address permitted.
#
if (($env{'form.cancreate_email'} eq 'email') \|\| ($env{'form.cancreate_email'} eq 'emailapproval')) {
push(@contexts,'emailusername');
map { $userinfo{$_} = 1; } &Apache::loncommon::get_env_multiple('form.canmodify_emailusername');
if (ref($infofields) eq 'ARRAY') {
foreach my $field (@{$infofields}) {
if ($userinfo{$field}) {
$cancreate{'emailusername'}{$field} = 1;
}
}
}

#
# Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
# queued requests for self-creation of account using e-mail address as username
#

my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
@approvalnotify = sort(@approvalnotify);
$cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
push(@{$changes{'cancreate'}},'notify');
}
} else {
if ($cancreate{'notify'}{'approval'}) {
push(@{$changes{'cancreate'}},'notify');
}
}
} elsif ($cancreate{'notify'}{'approval'}) {
push(@{$changes{'cancreate'}},'notify');
}

#
# Retrieve rules (if any) governing types of e-mail address which may be used as a username
#
@email_rule = &Apache::loncommon::get_env_multiple('form.email_rule');
&process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
if (@{$curr_usercreation{'email_rule'}} > 0) {
foreach my $type (@{$curr_usercreation{'email_rule'}}) {
if (!grep(/^\Q$type\E$/,@email_rule)) {
push(@{$changes{'email_rule'}},$type);
}
}
}
if (@email_rule > 0) {
foreach my $type (@email_rule) {
if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'email_rule'}})) {
push(@{$changes{'email_rule'}},$type);
}
}
}
} elsif (@email_rule > 0) {
push(@{$changes{'email_rule'}},@email_rule);
}
}
#
# Check if domain default is set appropriately, if selef-creation of accounts is to be available for
# institutional log-in.
#
if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) \|\|
($domdefaults{'auth_def'} eq 'localauth'))) {
$warningmsg = &mt('Although account creation has been set to be available for institutional logins, currently default authentication in this domain has not been set to support this.').' '.
&mt('You need to set the default authentication type to Kerberos 4 or 5 (with a Kerberos domain specified), or to Local authentication, if the localauth module has been customized in your domain to authenticate institutional logins.');
}
}
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
my @fields = ('lastname','firstname','middlename','generation',
'permanentemail','id');
my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
#
# Where usernames may created for institutional log-in and/or institutional single sign on:
# (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
# may self-create accounts
# (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
# which the user may supply, if institutional data is unavailable.
#
if (($env{'form.cancreate_login'}) \|\| ($env{'form.cancreate_sso'})) {
if (ref($types) eq 'ARRAY') {
if (@{$types} > 0) {
@{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
push(@contexts,'statustocreate');
} else {
undef($cancreate{'statustocreate'});
}
push(@{$types},'default');
$usertypes->{'default'} = $othertitle;
foreach my $type (@{$types}) {
my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
foreach my $field (@fields) {
if (grep(/^\Q$field\E$/,@modifiable)) {
$save_usermodify{'selfcreate'}{$type}{$field} = 1;
} else {
$save_usermodify{'selfcreate'}{$type}{$field} = 0;
}
}
}
if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
foreach my $type (@{$types}) {
if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
foreach my $field (@fields) {
if ($save_usermodify{'selfcreate'}{$type}{$field} ne
$curr_usermodify{'selfcreate'}{$type}{$field}) {
push(@{$changes{'selfcreate'}},$type);
last;
}
}
}
}
} else {
foreach my $type (@{$types}) {
push(@{$changes{'selfcreate'}},$type);
}
}
}
}
foreach my $item (@contexts) {
if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
if (ref($cancreate{$item}) eq 'ARRAY') {
if (!grep(/^$curr$/,@{$cancreate{$item}})) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);
}
}
}
}
if (ref($cancreate{$item}) eq 'ARRAY') {
foreach my $type (@{$cancreate{$item}}) {
if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);
}
}
}
}
} elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
if (ref($cancreate{$item}) eq 'HASH') {
foreach my $curr (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
if (!$cancreate{$item}{$curr}) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);
}
}
}
foreach my $field (keys(%{$cancreate{$item}})) {
if (!$curr_usercreation{'cancreate'}{$item}{$field}) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);
}
}
}
}
} elsif ($curr_usercreation{'cancreate'}{$item}) {
if (ref($cancreate{$item}) eq 'ARRAY') {
if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);
}
}
} elsif (ref($cancreate{$item}) eq 'HASH') {
if (!$cancreate{$item}{$curr_usercreation{'cancreate'}{$item}}) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);
}
}
}
} elsif ($item eq 'emailusername') {
if (keys(%userinfo) > 0) {
push(@{$changes{'cancreate'}},$item);
}
}
}
#
# Populate %save_usercreate hash with updates to self-creation configuration.
#
$save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
$save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
$save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
if (ref($cancreate{'notify'}) eq 'HASH') {
$save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
}
if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
$save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
}
$save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
$save_usercreate{'emailrule'} = \@email_rule;

my %userconfig_hash = (
usercreation => \%save_usercreate,
usermodification => \%save_usermodify,
);
my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
$dom);
#
# Accumulate details of changes to domain cofiguration for self-creation of usernames in $resulttext
#
if ($putresult eq 'ok') {	if ($putresult eq 'ok') {
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
$resulttext = &mt('Changes made:').'<ul>';	$resulttext = &mt('Changes made:').'<ul>';
if (ref($changes{'cancreate'}) eq 'ARRAY') {	if (ref($changes{'cancreate'}) eq 'ARRAY') {
my %lt = &selfcreation_types();	my %lt = &usercreation_types();
foreach my $type (@{$changes{'cancreate'}}) {	foreach my $type (@{$changes{'cancreate'}}) {
my $chgtext;	my $chgtext;
	unless (($type eq 'statustocreate') \|\| ($type eq 'captcha') \|\| ($type eq 'recaptchakeys')) {
	$chgtext = $lt{$type}.', ';
	}
if ($type eq 'selfcreate') {	if ($type eq 'selfcreate') {
if (@{$cancreate{$type}} == 0) {	if (@{$cancreate{$type}} == 0) {
$chgtext .= &mt('Self creation of a new user account is not permitted.');	$chgtext .= &mt('creation of a new user account is not permitted.');
} else {	} else {
$chgtext .= &mt('Self-creation of a new account is permitted for:').	$chgtext .= &mt('creation of a new account is permitted for:').'<ul>';
'<ul>';
foreach my $case (@{$cancreate{$type}}) {	foreach my $case (@{$cancreate{$type}}) {
$chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';	$chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
}	}
Line 7932 sub modify_selfcreation {	Line 6968 sub modify_selfcreation {
if (grep(/^(login\|sso)$/,@{$cancreate{$type}})) {	if (grep(/^(login\|sso)$/,@{$cancreate{$type}})) {
if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {	if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
if (@{$cancreate{'statustocreate'}} == 0) {	if (@{$cancreate{'statustocreate'}} == 0) {
$chgtext .= '<br />'.	$chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
'<span class="LC_warning">'.
&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
'</span>';
}	}
}	}
}	}
Line 7946 sub modify_selfcreation {	Line 6979 sub modify_selfcreation {
(ref($cancreate{'statustocreate'}) eq 'ARRAY')) {	(ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
if (@{$cancreate{'selfcreate'}} > 0) {	if (@{$cancreate{'selfcreate'}} > 0) {
if (@{$cancreate{'statustocreate'}} == 0) {	if (@{$cancreate{'statustocreate'}} == 0) {

$chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");	$chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {	if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
$chgtext .= '<br />'.	$chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
'<span class="LC_warning">'.	}
&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
'</span>';
}
} elsif (ref($usertypes) eq 'HASH') {	} elsif (ref($usertypes) eq 'HASH') {
if (grep(/^(login\|sso)$/,@{$cancreate{'selfcreate'}})) {	if (grep(/^(login\|sso)$/,@{$cancreate{'selfcreate'}})) {
$chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');	$chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
Line 7969 sub modify_selfcreation {	Line 7000 sub modify_selfcreation {
}	}
$chgtext .= '</ul>';	$chgtext .= '</ul>';
if (!grep(/^(login\|sso)$/,@{$cancreate{'selfcreate'}})) {	if (!grep(/^(login\|sso)$/,@{$cancreate{'selfcreate'}})) {
$chgtext .= '<br /><span class="LC_warning">'.	$chgtext .= '<br /><span class="LC_warning">'.&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').'</span>';
&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
'</span>';
}	}
}	}
} else {	} else {
Line 7983 sub modify_selfcreation {	Line 7012 sub modify_selfcreation {
}	}
}	}
} elsif ($type eq 'captcha') {	} elsif ($type eq 'captcha') {
if ($savecaptcha{$type} eq 'notused') {	if ($cancreate{$type} eq 'notused') {
$chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');	$chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
} else {	} else {
my %captchas = &captcha_phrases();	my %captchas = &captcha_phrases();
if ($captchas{$savecaptcha{$type}}) {	if ($captchas{$cancreate{$type}}) {
$chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");	$chgtext .= &mt("Validation for self-creation screen set to $captchas{$cancreate{$type}}.");
} else {	} else {
$chgtext .= &mt('Validation for self-creation screen set to unknown type.');	$chgtext .= &mt('Validation for self-creation screen set to unknown type.');
}	}
}	}
} elsif ($type eq 'recaptchakeys') {	} elsif ($type eq 'recaptchakeys') {
my ($privkey,$pubkey);	my ($privkey,$pubkey);
if (ref($savecaptcha{$type}) eq 'HASH') {	if (ref($cancreate{$type}) eq 'HASH') {
$pubkey = $savecaptcha{$type}{'public'};	$pubkey = $cancreate{$type}{'public'};
$privkey = $savecaptcha{$type}{'private'};	$privkey = $cancreate{$type}{'private'};
}	}
$chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';	$chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
if (!$pubkey) {	if (!$pubkey) {
Line 8011 sub modify_selfcreation {	Line 7040 sub modify_selfcreation {
$chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';	$chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
}	}
$chgtext .= '</ul>';	$chgtext .= '</ul>';
} elsif ($type eq 'emailusername') {	} else {
if (ref($cancreate{'emailusername'}) eq 'HASH') {	if ($cancreate{$type} eq 'none') {
if (keys(%{$cancreate{'emailusername'}}) > 0) {	$chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
$chgtext .= &mt('When self-creating account with e-mail as username, user will provide the following information:').	} elsif ($cancreate{$type} eq 'any') {
'<ul>';	$chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
foreach my $field (@{$infofields}) {	} elsif ($cancreate{$type} eq 'official') {
if ($cancreate{'emailusername'}{$field}) {	$chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
$chgtext .= '<li>'.$infotitles->{$field}.'</li>';	} elsif ($cancreate{$type} eq 'unofficial') {
}	$chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
}
$chgtext .= '</ul>';
} else {
$chgtext .= &mt('When self creating account with e-mail as username, user will not provide any information besides e-mail address');
}
}
} elsif ($type eq 'notify') {
$chgtext = &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
if (ref($changes{'cancreate'}) eq 'ARRAY') {
if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
if ($cancreate{'notify'}{'approval'}) {
$chgtext = &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
}
}
}	}
}	}
if ($chgtext) {	$resulttext .= '<li>'.$chgtext.'</li>';
$resulttext .= '<li>'.$chgtext.'</li>';	}
	}
	if (ref($changes{'username_rule'}) eq 'ARRAY') {
	my ($rules,$ruleorder) =
	&Apache::lonnet::inst_userrules($dom,'username');
	my $chgtext = '<ul>';
	foreach my $type (@username_rule) {
	if (ref($rules->{$type}) eq 'HASH') {
	$chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
}	}
}	}
	$chgtext .= '</ul>';
	if (@username_rule > 0) {
	$resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
	} else {
	$resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
	}
	}
	if (ref($changes{'id_rule'}) eq 'ARRAY') {
	my ($idrules,$idruleorder) =
	&Apache::lonnet::inst_userrules($dom,'id');
	my $chgtext = '<ul>';
	foreach my $type (@id_rule) {
	if (ref($idrules->{$type}) eq 'HASH') {
	$chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
	}
	}
	$chgtext .= '</ul>';
	if (@id_rule > 0) {
	$resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
	} else {
	$resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
	}
}	}
if (ref($changes{'email_rule'}) eq 'ARRAY') {	if (ref($changes{'email_rule'}) eq 'ARRAY') {
my ($emailrules,$emailruleorder) =	my ($emailrules,$emailruleorder) =
Line 8052 sub modify_selfcreation {	Line 7097 sub modify_selfcreation {
}	}
$chgtext .= '</ul>';	$chgtext .= '</ul>';
if (@email_rule > 0) {	if (@email_rule > 0) {
$resulttext .= '<li>'.	$resulttext .= '<li>'.&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').$chgtext.'</li>';
&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').
$chgtext.
'</li>';
} else {	} else {
$resulttext .= '<li>'.	$resulttext .= '<li>'.&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').'</li>';
&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').
'</li>';
}	}
}	}
if (ref($changes{'selfcreate'}) eq 'ARRAY') {
$resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';	my %authname = &authtype_names();
my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();	my %context_title = &context_names();
foreach my $type (@{$changes{'selfcreate'}}) {	if (ref($changes{'authtypes'}) eq 'ARRAY') {
my $typename = $type;	my $chgtext = '<ul>';
if (ref($usertypes) eq 'HASH') {	foreach my $type (@{$changes{'authtypes'}}) {
if ($usertypes->{$type} ne '') {	my @allowed;
$typename = $usertypes->{$type};	$chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
}	foreach my $auth (@authtypes) {
}	if ($authhash{$type}{$auth}) {
my @modifiable;	push(@allowed,$authname{$auth});
$resulttext .= '<li>'.
&mt('Self-creation of account by users with status: [_1]',
'<span class="LC_cusr_emph">'.$typename.'</span>').
' - '.&mt('modifiable fields (if institutional data blank): ');
foreach my $field (@fields) {
if ($save_usermodify{'selfcreate'}{$type}{$field}) {
push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
}	}
}	}
if (@modifiable > 0) {	if (@allowed > 0) {
$resulttext .= join(', ',@modifiable);	$chgtext .= join(', ',@allowed).'</li>';
} else {	} else {
$resulttext .= &mt('none');	$chgtext .= &mt('none').'</li>';
}	}
$resulttext .= '</li>';
}	}
$resulttext .= '</ul></li>';	$chgtext .= '</ul>';
	$resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
	$resulttext .= '</li>';
}	}
$resulttext .= '</ul>';	$resulttext .= '</ul>';
} else {	} else {
$resulttext = &mt('No changes made to self-creation settings');	$resulttext = &mt('No changes made to user creation settings');
}	}
} else {	} else {
$resulttext = '<span class="LC_error">'.	$resulttext = '<span class="LC_error">'.
Line 8113 sub process_captcha {	Line 7147 sub process_captcha {
$newsettings->{'captcha'} = 'original';	$newsettings->{'captcha'} = 'original';
}	}
if ($current->{'captcha'} ne $newsettings->{'captcha'}) {	if ($current->{'captcha'} ne $newsettings->{'captcha'}) {
if ($container eq 'cancreate') {	if ($container eq 'cancreate') {
if (ref($changes->{'cancreate'}) eq 'ARRAY') {	if (ref($changes->{'cancreate'}) eq 'ARRAY') {
push(@{$changes->{'cancreate'}},'captcha');	push(@{$changes->{'cancreate'}},'captcha');
} elsif (!defined($changes->{'cancreate'})) {	} elsif (!defined($changes->{'cancreate'})) {
Line 8152 sub process_captcha {	Line 7186 sub process_captcha {
$changes->{'cancreate'} = ['recaptchakeys'];	$changes->{'cancreate'} = ['recaptchakeys'];
}	}
} else {	} else {
$changes->{'recaptchakeys'} = 1;	$changes->{'recaptchakeys'} = 1;
}	}
}	}
return;	return;
Line 8160 sub process_captcha {	Line 7194 sub process_captcha {

sub modify_usermodification {	sub modify_usermodification {
my ($dom,%domconfig) = @_;	my ($dom,%domconfig) = @_;
my ($resulttext,%curr_usermodification,%changes,%modifyhash);	my ($resulttext,%curr_usermodification,%changes);
if (ref($domconfig{'usermodification'}) eq 'HASH') {	if (ref($domconfig{'usermodification'}) eq 'HASH') {
foreach my $key (keys(%{$domconfig{'usermodification'}})) {	foreach my $key (keys(%{$domconfig{'usermodification'}})) {
if ($key eq 'selfcreate') {	$curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
$modifyhash{$key} = $domconfig{'usermodification'}{$key};
} else {
$curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
}
}	}
}	}
my @contexts = ('author','course');	my @contexts = ('author','course','selfcreate');
my %context_title = (	my %context_title = (
author => 'In author context',	author => 'In author context',
course => 'In course context',	course => 'In course context',
	selfcreate => 'When self creating account',
);	);
my @fields = ('lastname','firstname','middlename','generation',	my @fields = ('lastname','firstname','middlename','generation',
'permanentemail','id');	'permanentemail','id');
Line 8181 sub modify_usermodification {	Line 7212 sub modify_usermodification {
author => ['ca','aa'],	author => ['ca','aa'],
course => ['st','ep','ta','in','cr'],	course => ['st','ep','ta','in','cr'],
);	);
	my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
	if (ref($types) eq 'ARRAY') {
	push(@{$types},'default');
	$usertypes->{'default'} = $othertitle;
	}
	$roles{'selfcreate'} = $types;
my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();	my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
	my %modifyhash;
foreach my $context (@contexts) {	foreach my $context (@contexts) {
foreach my $role (@{$roles{$context}}) {	foreach my $role (@{$roles{$context}}) {
my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);	my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
Line 8227 sub modify_usermodification {	Line 7265 sub modify_usermodification {
if (ref($changes{$context}) eq 'ARRAY') {	if (ref($changes{$context}) eq 'ARRAY') {
foreach my $role (@{$changes{$context}}) {	foreach my $role (@{$changes{$context}}) {
my $rolename;	my $rolename;
if ($role eq 'cr') {	if ($context eq 'selfcreate') {
$rolename = &mt('Custom');	$rolename = $role;
	if (ref($usertypes) eq 'HASH') {
	if ($usertypes->{$role} ne '') {
	$rolename = $usertypes->{$role};
	}
	}
} else {	} else {
$rolename = &Apache::lonnet::plaintext($role);	if ($role eq 'cr') {
	$rolename = &mt('Custom');
	} else {
	$rolename = &Apache::lonnet::plaintext($role);
	}
}	}
my @modifiable;	my @modifiable;
$resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');	if ($context eq 'selfcreate') {
	$resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Self-creation of account by users with status: [_1]',$rolename).'</span> - '.&mt('modifiable fields (if institutional data blank): ');
	} else {
	$resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
	}
foreach my $field (@fields) {	foreach my $field (@fields) {
if ($modifyhash{$context}{$role}{$field}) {	if ($modifyhash{$context}{$role}{$field}) {
push(@modifiable,$fieldtitles{$field});	push(@modifiable,$fieldtitles{$field});
Line 8262 sub modify_usermodification {	Line 7313 sub modify_usermodification {
}	}

sub modify_defaults {	sub modify_defaults {
my ($dom,$lastactref,%domconfig) = @_;	my ($dom,$r) = @_;
my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);	my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
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 $item (@items) {
Line 8324 sub modify_defaults {	Line 7375 sub modify_defaults {
if ($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 $version = &Apache::lonnet::get_server_loncaparev($dom);	my $version = $r->dir_config('lonVersion');
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 8347 sub modify_defaults {	Line 7398 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 $notify = 1;	my $sysmail = $r->dir_config('lonSysEMail');
if (ref($domconfig{'contacts'}) eq 'HASH') {	&Apache::lonmsg::sendemail($sysmail,"LON-CAPA Domain Settings Change - $dom",$mailmsgtext);
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 8381 sub modify_defaults {	Line 7420 sub modify_defaults {
}	}

sub modify_scantron {	sub modify_scantron {
my ($r,$dom,$confname,$lastactref,%domconfig) = @_;	my ($r,$dom,$confname,%domconfig) = @_;
my ($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 8442 sub modify_scantron {	Line 7481 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 8835 sub modify_helpsettings {	Line 7871 sub modify_helpsettings {
$changes{$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 8868 sub modify_helpsettings {	Line 7904 sub modify_helpsettings {
}	}

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

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

Line 8907 sub modify_coursedefaults {	Line 7936 sub modify_coursedefaults {
}	}
$defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};	$defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
}	}
foreach my $item (@numbers) {	my $currdefresponder = $domconfig{'coursedefaults'}{'anonsurvey_threshold'};
my ($currdef,$newdef);	my $newdefresponder = $env{'form.anonsurvey_threshold'};
$newdef = $env{'form.'.$item};	$newdefresponder =~ s/\D//g;
if ($item eq 'anonsurvey_threshold') {	if ($newdefresponder eq '' \|\| $newdefresponder < 1) {
$currdef = $domconfig{'coursedefaults'}{$item};	$newdefresponder = 1;
$newdef =~ s/\D//g;	}
if ($newdef eq '' \|\| $newdef < 1) {	$defaultshash{'coursedefaults'}{'anonsurvey_threshold'} = $newdefresponder;
$newdef = 1;	if ($currdefresponder ne $newdefresponder) {
}	unless ($currdefresponder eq '' && $newdefresponder == 10) {
$defaultshash{'coursedefaults'}{$item} = $newdef;	$changes{'anonsurvey_threshold'} = 1;
} else {
my ($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'};	my $officialcreds = $env{'form.official_credits'};
$officialcreds =~ s/[^\d.]+//g;	$officialcreds =~ s/^[^\d\.]//g;
my $unofficialcreds = $env{'form.unofficial_credits'};	my $unofficialcreds = $env{'form.unofficial_credits'};
$unofficialcreds =~ s/[^\d.]+//g;	$unofficialcreds =~ s/^[^\d\.]//g;
my $textbookcreds = $env{'form.textbook_credits'};
$textbookcreds =~ s/[^\d.]+//g;
if (ref($domconfig{'coursedefaults'}{'coursecredits'} ne 'HASH') &&	if (ref($domconfig{'coursedefaults'}{'coursecredits'} ne 'HASH') &&
($env{'form.coursecredits'} eq '1')) {	($env{'form.coursecredits'} eq '1')) {
$changes{'coursecredits'} = 1;	$changes{'coursecredits'} = 1;
} else {	} else {
if (($domconfig{'coursedefaults'}{'coursecredits'}{'official'} ne $officialcreds) \|\|	if (($domconfig{'coursedefaults'}{'coursecredits'}{'official'} ne $officialcreds) \|\|
($domconfig{'coursedefaults'}{'coursecredits'}{'unofficial'} ne $unofficialcreds) \|\|	($domconfig{'coursedefaults'}{'coursecredits'}{'unofficial'} ne $unofficialcreds)) {
($domconfig{'coursedefaults'}{'coursecredits'}{'textbook'} ne $textbookcreds)) {
$changes{'coursecredits'} = 1;	$changes{'coursecredits'} = 1;
}	}
}	}
$defaultshash{'coursedefaults'}{'coursecredits'} = {	$defaultshash{'coursedefaults'}{'coursecredits'} = {
official => $officialcreds,	official => $officialcreds,
unofficial => $unofficialcreds,	unofficial => $unofficialcreds,
textbook => $textbookcreds,
}	}
}	}
my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,	my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
$dom);	$dom);
if ($putresult eq 'ok') {	if ($putresult eq 'ok') {
	my %domdefaults;
if (keys(%changes) > 0) {	if (keys(%changes) > 0) {
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);	if (($changes{'canuse_pdfforms'}) \|\| ($changes{'coursecredits'})) {
if (($changes{'canuse_pdfforms'}) \|\| ($changes{'coursecredits'}) \|\| ($changes{'uploadquota'})) {	%domdefaults = &Apache::lonnet::get_domain_defaults($dom);
if ($changes{'canuse_pdfforms'}) {	if ($changes{'canuse_pdfforms'}) {
$domdefaults{'canuse_pdfforms'}=$defaultshash{'coursedefaults'}{'canuse_pdfforms'};	$domdefaults{'canuse_pdfforms'}=$defaultshash{'coursedefaults'}{'canuse_pdfforms'};
}	}
Line 8975 sub modify_coursedefaults {	Line 7982 sub modify_coursedefaults {
$defaultshash{'coursedefaults'}{'coursecredits'}{'official'};	$defaultshash{'coursedefaults'}{'coursecredits'}{'official'};
$domdefaults{'unofficialcredits'} =	$domdefaults{'unofficialcredits'} =
$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'};	$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'};
$domdefaults{'textbookcredits'} =
$domdefaults{'coursedefaults'}{'coursecredits'}{'textbook'};
}
}
if ($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 $item (sort(keys(%changes))) {
Line 9002 sub modify_coursedefaults {	Line 7997 sub modify_coursedefaults {
}	}
} elsif ($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>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
'<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</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 ($item eq 'coursecredits') {	} elsif ($item eq 'coursecredits') {
if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {	if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
if (($domdefaults{'officialcredits'} eq '') &&	if (($domdefaults{'officialcredits'} eq '') &&
($domdefaults{'unofficialcredits'} eq '') &&	($domdefaults{'unofficialcredits'} eq '')) {
($domdefaults{'textbookcredits'} eq '')) {
$resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';	$resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
} else {	} else {
$resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.	$resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
'<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.	'<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
'<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.	'<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
'<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
'</ul>'.	'</ul>'.
'</li>';	'</li>';
}	}
Line 9046 sub modify_coursedefaults {	Line 8026 sub modify_coursedefaults {
}	}

sub modify_usersessions {	sub modify_usersessions {
my ($dom,$lastactref,%domconfig) = @_;	my ($dom,%domconfig) = @_;
my @hostingtypes = ('version','excludedomain','includedomain');	my @hostingtypes = ('version','excludedomain','includedomain');
my @offloadtypes = ('primary','default');	my @offloadtypes = ('primary','default');
my %types = (	my %types = (
Line 9063 sub modify_usersessions {	Line 8043 sub modify_usersessions {
foreach my $prefix (@prefixes) {	foreach my $prefix (@prefixes) {
$defaultshash{'usersessions'}{$prefix} = {};	$defaultshash{'usersessions'}{$prefix} = {};
}	}
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
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 9239 sub modify_usersessions {	Line 8219 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 9253 sub modify_usersessions {	Line 8230 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);
my $cachekey = &escape('spares').':'.&escape($lonhostdom);	&Apache::lonnet::remote_devalidate_cache($lonhost,'spares',$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}{$type}) {
Line 9344 sub modify_loadbalancing {	Line 8320 sub modify_loadbalancing {
if ($balancer eq '') {	if ($balancer eq '') {
next;	next;
}	}
if (!exists($servers{$balancer})) {	if (!exists($servers{$balancer})) {
if (exists($currbalancer{$balancer})) {	if (exists($currbalancer{$balancer})) {
push(@{$changes{'delete'}},$balancer);	push(@{$changes{'delete'}},$balancer);
}	}
Line 9395 sub modify_loadbalancing {	Line 8371 sub modify_loadbalancing {
}	}
} else {	} else {
if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {	if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
foreach my $sparetype (@sparestypes) {	foreach my $sparetype (@sparestypes) {
if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {	if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {	if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
$changes{'curr'}{$balancer}{'targets'} = 1;	$changes{'curr'}{$balancer}{'targets'} = 1;
}	}
}	}
}	}
}	}
}	}
my $ishomedom;	my $ishomedom;
if (&Apache::lonnet::host_domain($balancer) eq $dom) {	if (&Apache::lonnet::host_domain($balancer) eq $dom) {
Line 9411 sub modify_loadbalancing {	Line 8387 sub modify_loadbalancing {
if (ref($alltypes) eq 'ARRAY') {	if (ref($alltypes) eq 'ARRAY') {
foreach my $type (@{$alltypes}) {	foreach my $type (@{$alltypes}) {
my $rule;	my $rule;
unless ((($type eq '_LC_external') \|\| ($type eq '_LC_internetdom')) &&	unless ((($type eq '_LC_external') \|\| ($type eq '_LC_internetdom')) &&
(!$ishomedom)) {	(!$ishomedom)) {
$rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};	$rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
}	}
Line 9436 sub modify_loadbalancing {	Line 8412 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>';
my $cachekey = &escape('loadbalancing').':'.&escape($dom);	&Apache::lonnet::remote_devalidate_cache($balancer,'loadbalancing',$dom);
&Apache::lonnet::remote_devalidate_cache($balancer,[$cachekey]);
}	}
}	}
if (ref($changes{'add'}) eq 'ARRAY') {	if (ref($changes{'add'}) eq 'ARRAY') {
foreach my $balancer (sort(@{$changes{'add'}})) {	foreach my $balancer (sort(@{$changes{'add'}})) {
$resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);	$resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
}	}
}	}
Line 9487 sub modify_loadbalancing {	Line 8463 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>';
}	}
}	}
}	}
}	}
my $cachekey = &escape('loadbalancing').':'.&escape($dom);	&Apache::lonnet::remote_devalidate_cache($balancer,'loadbalancing',$dom);
&Apache::lonnet::remote_devalidate_cache($balancer,[$cachekey]);
}	}
}	}
if ($resulttext ne '') {	if ($resulttext ne '') {
Line 9587 sub active_dc_picker {	Line 8561 sub active_dc_picker {
}	}
}	}
@domcoord = sort(@domcoord);	@domcoord = sort(@domcoord);
my $numdcs = scalar(@domcoord);	my $numdcs = scalar(@domcoord);
my $rows = 0;	my $rows = 0;
my $table;	my $table;
if ($numdcs > 1) {	if ($numdcs > 1) {
Line 9631 sub active_dc_picker {	Line 8605 sub active_dc_picker {
'<input type="'.$inputtype.'" name="'.$name.'"'.	'<input type="'.$inputtype.'" name="'.$name.'"'.
' value="'.$domcoord[$i].'"'.$check.' />'.$user;	' value="'.$domcoord[$i].'"'.$check.' />'.$user;
if ($user ne $dcname.':'.$dcdom) {	if ($user ne $dcname.':'.$dcdom) {
$table .= ' ('.$dcname.':'.$dcdom.')';	$table .= ' ('.$dcname.':'.$dcdom.')'.
	'</label></span></td>';
}	}
$table .= '</label></span></td>';
}	}
$table .= '</tr></table>';	$table .= '</tr></table>';
} elsif ($numdcs == 1) {	} elsif ($numdcs == 1) {
my ($dcname,$dcdom) = split(':',$domcoord[0]);
my $user = &Apache::loncommon::plainname($dcname,$dcdom);
if ($inputtype eq 'radio') {	if ($inputtype eq 'radio') {
$table .= '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;	$table .= '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />';
if ($user ne $dcname.':'.$dcdom) {
$table .= ' ('.$dcname.':'.$dcdom.')';
}
} else {	} else {
my $check;	my $check;
if (exists($currhash{$domcoord[0]})) {	if (exists($currhash{$domcoord[0]})) {
$check = ' checked="checked"';	$check = ' checked="checked"';
}	}
$table .= '<span class="LC_nobreak"><label>'.	$table .= '<input type="checkbox" name="'.$name.'" '.
'<input type="checkbox" name="'.$name.'" '.	'value="'.$domcoord[0].'"'.$check.' />';
'value="'.$domcoord[0].'"'.$check.' />'.$user;
if ($user ne $dcname.':'.$dcdom) {
$table .= ' ('.$dcname.':'.$dcdom.')';
}
$table .= '</label></span>';
$rows ++;	$rows ++;
}	}
}	}
Line 9731 sub lonbalance_targets_js {	Line 8695 sub lonbalance_targets_js {
}	}
&get_loadbalancers_config($servers,\%existing,\%currbalancer,	&get_loadbalancers_config($servers,\%existing,\%currbalancer,
\%currtargets,\%currrules);	\%currtargets,\%currrules);
my $balancers = join("','",sort(keys(%currbalancer)));	my $balancers = join("','",sort(keys(%currbalancer)));
return <<"END";	return <<"END";

<script type="text/javascript">	<script type="text/javascript">
Line 9802 function showSpares(balancer,ishomedom,b	Line 8766 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 9813 function showSpares(balancer,ishomedom,b	Line 8778 function showSpares(balancer,ishomedom,b
var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);	var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
item.options.length = 0;	item.options.length = 0;
item.options[0] = new Option("","",true,true);	item.options[0] = new Option("","",true,true);
var idx = 0;	var idx = 0;
for (var m=0; m<alltargets.length; m++) {	for (var m=0; m<alltargets.length; m++) {
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 10230 sub captcha_phrases {	Line 9196 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.1.160.6.34
changed lines
	Added in v.1.197