loncom/interface/domainprefs.pm - diff

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Diff for /loncom/interface/domainprefs.pm between versions 1.160.6.36 and 1.195

version 1.160.6.36, 2014/03/18 02:41:29	version 1.195, 2013/04/11 14:59:48
Line 86 $dom,$settings,$rowtotal,$action.	Line 86 $dom,$settings,$rowtotal,$action.

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

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

Outputs: 1	Outputs: 1

Line 103 $datatable - HTML containing form eleme	Line 102 $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 210 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 253 sub handler {	Line 254 sub handler {
col2 => 'Value'}],	col2 => 'Value'}],
},	},
'quotas' =>	'quotas' =>
{ text => 'Blogs, personal web pages, webDAV/quotas, portfolios',	{ text => 'Blogs, personal web pages, webDAV, portfolios',
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 => 'Portfolio quota',}],
},	},
'autoenroll' =>	'autoenroll' =>
{ text => 'Auto-enrollment settings',	{ text => 'Auto-enrollment settings',
Line 273 sub handler {	Line 274 sub handler {
{col1 => 'Setting',	{col1 => 'Setting',
col2 => 'Affiliation'},	col2 => 'Affiliation'},
{col1 => 'User population',	{col1 => 'User population',
col2 => 'Updatable user data'}],	col2 => 'Updateable user data'}],
},	},
'autocreate' =>	'autocreate' =>
{ text => 'Auto-course creation settings',	{ text => 'Auto-course creation settings',
Line 293 sub handler {	Line 294 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 305 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 updatable in author context'},	col2 => 'User information updateable in author context'},
{col1 => 'Target user has role',	{col1 => 'Target user has role',
col2 => 'User information updatable 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 328 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 355 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 415 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 $js = &recaptcha_js().
&credits_js();	&credits_js();
Line 427 sub handler {	Line 428 sub handler {
&common_domprefs_js().	&common_domprefs_js().
&Apache::loncommon::javascript_array_indexof();	&Apache::loncommon::javascript_array_indexof();
}	}
if (grep(/^requestcourses$/,@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,$js);
} else {	} else {
# check if domconfig user exists for the domain.	# check if domconfig user exists for the domain.
Line 446 END	Line 437 END
unless ($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 497 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 520 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 570 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 590 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 609 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 .= '	$output .= '
</table>	</table>
Line 660 sub print_config_box {	Line 651 sub print_config_box {
<td class="LC_right_item">'.&mt($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,$settings,\$rowtotal).'
</table>	</table>
</td>	</td>
</tr>	</tr>
Line 670 sub print_config_box {	Line 661 sub print_config_box {
<table class="LC_nested">	<table class="LC_nested">
<tr class="LC_info_row">	<tr class="LC_info_row">
<td class="LC_left_item"'.$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 677 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 700 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,$settings,\$rowtotal).'
</table>	</table>
Line 810 sub print_config_box {	Line 789 sub print_config_box {
} elsif ($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 798 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 .= '	$output .= '
Line 1164 sub print_rolecolors {	Line 1141 sub print_rolecolors {
my %designhash = &Apache::loncommon::get_domainconf($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 1212 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 1228 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 1238 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">'.	$datatable .= '<td><span class="LC_nobreak">'.
'<input class="colorchooser" type="text" size="10" name="'	'<input class="colorchooser" type="text" size="10" name="'
Line 1310 sub display_color_options {	Line 1259 sub display_color_options {
&login_header_options($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 1338 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 1373 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 1401 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 1460 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 1502 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 1562 sub print_quotas {	Line 1524 sub print_quotas {
} else {	} else {
$context = $action;	$context = $action;
}	}
my ($datatable,$defaultquota,$authorquota,@usertools,@options,%validations);	my ($datatable,$defaultquota,@usertools,@options,%validations);
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);	my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
my $typecount = 0;	my $typecount = 0;
my ($css_class,%titles);	my ($css_class,%titles);
if ($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 ($context eq 'requestauthor') {
@usertools = ('author');	@usertools = ('author');
@options = ('norequest','approval','automatic');	@options = ('norequest','approval','automatic');
%titles = &authorrequest_titles();	%titles = &authorrequest_titles();
} else {	} else {
@usertools = ('aboutme','blog','webdav','portfolio');	@usertools = ('aboutme','blog','webdav','portfolio');
%titles = &tool_titles();	%titles = &tool_titles();
}	}
if (ref($types) eq 'ARRAY') {	if (ref($types) eq 'ARRAY') {
foreach my $type (@{$types}) {	foreach my $type (@{$types}) {
my ($currdefquota,$currauthorquota);	my $currdefquota;
unless (($context eq 'requestcourses') \|\|	unless (($context eq 'requestcourses') \|\|
($context eq 'requestauthor')) {	($context eq 'requestauthor')) {
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if (ref($settings->{defaultquota}) eq 'HASH') {	if (ref($settings->{defaultquota}) eq 'HASH') {
$currdefquota = $settings->{defaultquota}->{$type};	$currdefquota = $settings->{defaultquota}->{$type};
} else {	} else {
$currdefquota = $settings->{$type};	$currdefquota = $settings->{$type};
}	}
if (ref($settings->{authorquota}) eq 'HASH') {
$currauthorquota = $settings->{authorquota}->{$type};
}
}	}
}	}
if (defined($usertypes->{$type})) {	if (defined($usertypes->{$type})) {
Line 1706 sub print_quotas {	Line 1665 sub print_quotas {
unless (($context eq 'requestcourses') \|\|	unless (($context eq 'requestcourses') \|\|
($context eq 'requestauthor')) {	($context eq 'requestauthor')) {
$datatable .=	$datatable .=
'<td class="LC_right_item">'.	'<td class="LC_right_item"><span class="LC_nobreak">'.
'<span class="LC_nobreak">'.&mt('Portfolio').': '.
'<input type="text" name="quota_'.$type.	'<input type="text" name="quota_'.$type.
'" value="'.$currdefquota.	'" value="'.$currdefquota.
'" size="5" /></span>'.(' ' x 2).	'" size="5" /> Mb</span></td>';
'<span class="LC_nobreak">'.&mt('Authoring').': '.
'<input type="text" name="authorquota_'.$type.
'" value="'.$currauthorquota.
'" size="5" /></span></td>';
}	}
$datatable .= '</tr>';	$datatable .= '</tr>';
}	}
Line 1722 sub print_quotas {	Line 1676 sub print_quotas {
}	}
unless (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {	unless (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {
$defaultquota = '20';	$defaultquota = '20';
$authorquota = '500';
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if (ref($settings->{'defaultquota'}) eq 'HASH') {	if (ref($settings->{'defaultquota'}) eq 'HASH') {
$defaultquota = $settings->{'defaultquota'}->{'default'};	$defaultquota = $settings->{'defaultquota'}->{'default'};
} elsif (defined($settings->{'default'})) {	} elsif (defined($settings->{'default'})) {
$defaultquota = $settings->{'default'};	$defaultquota = $settings->{'default'};
}	}
if (ref($settings->{'authorquota'}) eq 'HASH') {
$authorquota = $settings->{'authorquota'}->{'default'};
}
}	}
}	}
$typecount ++;	$typecount ++;
Line 1842 sub print_quotas {	Line 1792 sub print_quotas {
}	}
$datatable .= '</td>';	$datatable .= '</td>';
unless (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {	unless (($context eq 'requestcourses') \|\| ($context eq 'requestauthor')) {
$datatable .= '<td class="LC_right_item">'.	$datatable .= '<td class="LC_right_item"><span class="LC_nobreak">'.
'<span class="LC_nobreak">'.&mt('Portfolio').': '.
'<input type="text" name="defaultquota" value="'.	'<input type="text" name="defaultquota" value="'.
$defaultquota.'" size="5" /></span>'.(' ' x2).	$defaultquota.'" size="5" /> Mb</span></td>';
'<span class="LC_nobreak">'.&mt('Authoring').': '.
'<input type="text" name="authorquota" value="'.
$authorquota.'" size="5" /></span></td>';
}	}
$datatable .= '</tr>';	$datatable .= '</tr>';
$typecount ++;	$typecount ++;
$css_class = $typecount%2?' class="LC_odd_row"':'';	$css_class = $typecount%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'>'.	$datatable .= '<tr'.$css_class.'>'.
'<td>'.&mt('LON-CAPA Advanced Users').'<br />';	'<td>'.&mt('LON-CAPA Advanced Users').' ';
if ($context eq 'requestcourses') {	if ($context eq 'requestcourses') {
$datatable .= &mt('(overrides affiliation, if set)').	$datatable .= &mt('(overrides affiliation, if set)').
'</td>'.	'</td>'.
Line 1981 sub print_quotas {	Line 1927 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 1959 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 2120 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 2277 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 2314 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 2351 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 2428 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 ($position eq 'top') {
%defaultchecked = ('canuse_pdfforms' => 'off');	%defaultchecked = ('canuse_pdfforms' => 'off');
@toggles = ('canuse_pdfforms');	@toggles = ('canuse_pdfforms');
Line 2724 sub print_coursedefaults {	Line 2438 sub print_coursedefaults {
\%choices,$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'}.	$choices{'anonsurvey_threshold'}.
Line 2762 sub print_coursedefaults {	Line 2462 sub print_coursedefaults {
'<td class="LC_right_item"><span class="LC_nobreak">'.	'<td class="LC_right_item"><span class="LC_nobreak">'.
'<input type="text" name="anonsurvey_threshold"'.	'<input type="text" name="anonsurvey_threshold"'.
' value="'.$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 2479 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="'.
$def_textbook_credits.'" size="3" />').
'</span></div>'."\n";	'</span></div>'."\n";
%defaultchecked = ('coursecredits' => 'off');	%defaultchecked = ('coursecredits' => 'off');
@toggles = ('coursecredits');	@toggles = ('coursecredits');
Line 3236 sub print_loadbalancing {	Line 2920 sub print_loadbalancing {
}	}
my ($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 2951 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:');	$datatable .= &mt('Add balancer:');
} else {	} else {
Line 3283 sub print_loadbalancing {	Line 2967 sub print_loadbalancing {
next if ($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_'.$balnum.'" value="" /> </span>'."\n";
} else {	} else {
Line 3322 sub print_loadbalancing {	Line 3006 sub print_loadbalancing {
if (exists($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 3090 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 3099 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 = '';	$current = '';
}	}
Line 3436 sub loadbalancing_titles {	Line 3120 sub loadbalancing_titles {
'_LC_author' => &mt('Users from [_1] with author role',$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 3146 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">'.$space.
Line 3505 sub loadbalance_rule_row {	Line 3182 sub loadbalance_rule_row {
unless ($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 3220 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 3242 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 3259 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 3268 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 3284 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 3320 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 3367 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 3381 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 3413 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 3480 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 $numinrow = 4;
map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
if ($position eq 'top') {
my %choices = &Apache::lonlocal::texthash (
cancreate_login => 'Institutional Login',
cancreate_sso => 'Institutional Single Sign On',
);
my @toggles = sort(keys(%choices));
my %defaultchecked = (
'cancreate_login' => 'off',
'cancreate_sso' => 'off',
);
my ($onclick,$itemcount);
($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
\%choices,$itemcount,$onclick);
$$rowtotal += $itemcount;

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',$$rowtotal);
$$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}) {
$datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
$numinrow,$$rowtotal,$usertypes);
$$rowtotal ++;
}
}
} else {
my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
my %choices =
&Apache::lonlocal::texthash(
email => 'Approved automatically',
emailapproval => 'Queued for approval by DC',
off => 'Not enabled',
);
$datatable .= '<tr'.$css_class.'>'.
'<td>'.&mt('E-mail address as username').
'</td><td class="LC_left_item">'.
'<span class="LC_nobreak">';
foreach my $option ('email','emailapproval','off') {
my $checked;
if ($option eq 'email') {
if ($radiohash{'cancreate_email'}) {
$checked = 'checked="checked"';
}
} elsif ($option eq 'emailapproval') {
if ($radiohash{'cancreate_emailapproval'}) {
$checked = 'checked="checked"';
}
} else {
if ((!$radiohash{'cancreate_email'}) && (!$radiohash{'cancreate_emailapproval'})) {
$checked = 'checked="checked"';
}
}
$datatable .= '<label>'.
'<input type="radio" name="cancreate_email" '.
$checked.' value="'.$option.'" />'.
$choices{$option}.'</label> ';
}
$$rowtotal ++;
$datatable .= '</span></td></tr>'.
&print_requestmail($dom,'selfcreation',$createsettings,$rowtotal);
$$rowtotal ++;
my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
$numinrow = 1;
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
$usertypes->{'default'} = $othertitle;
if (ref($types) eq 'ARRAY') {
push(@{$types},'default');
$usertypes->{'default'} = $othertitle;
foreach my $status (@{$types}) {
$datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
$numinrow,$$rowtotal,$usertypes,$infofields,$infotitles);
$$rowtotal ++;
}
}
my ($emailrules,$emailruleorder) =
&Apache::lonnet::inst_userrules($dom,'email');
if (ref($emailrules) eq 'HASH') {
if (keys(%{$emailrules}) > 0) {
$datatable .= &user_formats_row('email',$settings,$emailrules,
$emailruleorder,$numinrow,$$rowtotal);
$$rowtotal ++;
}
}
$datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal);
}
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 3922 sub captcha_choice {	Line 3523 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 3999 sub usercreation_types {	Line 3600 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 4060 sub print_usermodification {	Line 3653 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 4100 sub print_defaults {	Line 3699 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 4109 sub print_defaults {	Line 3708 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 4125 sub print_defaults {	Line 3724 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 4277 sub print_scantronformat {	Line 3876 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 4303 sub print_scantronformat {	Line 3902 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 4462 sub print_coursecategories {	Line 4060 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 4492 sub print_coursecategories {	Line 4090 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 4608 sub print_serverstatuses {	Line 4205 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','diskusage');
}	}

sub coursecategories_javascript {	sub coursecategories_javascript {
Line 4766 sub build_category_rows {	Line 4362 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 4840 sub build_category_rows {	Line 4436 sub build_category_rows {
}	}

sub modifiable_userdata_row {	sub modifiable_userdata_row {
my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref) = @_;	my ($context,$role,$settings,$numinrow,$rowcount,$usertypes) = @_;
my ($role,$rolename,$statustype);	my $rolename;
$role = $item;	if ($context eq 'selfcreate') {
if ($context eq 'cancreate') {
if ($item =~ /^emailusername_(.+)$/) {
$statustype = $1;
$role = 'emailusername';
if (ref($usertypes) eq 'HASH') {
if ($usertypes->{$statustype}) {
$rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
} else {
$rolename = &mt('Data provided by user');
}
}
}
} elsif ($context eq 'selfcreate') {
if (ref($usertypes) eq 'HASH') {	if (ref($usertypes) eq 'HASH') {
$rolename = $usertypes->{$role};	$rolename = $usertypes->{$role};
} else {	} else {
Line 4868 sub modifiable_userdata_row {	Line 4451 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 4890 sub modifiable_userdata_row {	Line 4464 sub modifiable_userdata_row {
if (ref($settings) eq 'HASH') {	if (ref($settings) eq 'HASH') {
if (ref($settings->{$context}) eq 'HASH') {	if (ref($settings->{$context}) eq 'HASH') {
if (ref($settings->{$context}->{$role}) eq 'HASH') {	if (ref($settings->{$context}->{$role}) eq 'HASH') {
my $hashref = $settings->{$context}->{$role};	foreach my $field (@fields) {
if ($role eq 'emailusername') {	if ($settings->{$context}->{$role}->{$field}) {
if ($statustype) {	$checks{$field} = ' checked="checked" ';
if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
$hashref = $settings->{$context}->{$role}->{$statustype};
if (ref($hashref) eq 'HASH') {
foreach my $field (@fields) {
if ($hashref->{$field}) {
$checks{$field} = $hashref->{$field};
}
}
}
}
}
} else {
if (ref($hashref) eq 'HASH') {
foreach my $field (@fields) {
if ($hashref->{$field}) {
$checks{$field} = ' checked="checked" ';
}
}
}	}
}	}
}	}
}	}
}	}

for (my $i=0; $i<@fields; $i++) {	for (my $i=0; $i<@fields; $i++) {
my $rem = $i%($numinrow);	my $rem = $i%($numinrow);
if ($rem == 0) {	if ($rem == 0) {
Line 4926 sub modifiable_userdata_row {	Line 4481 sub modifiable_userdata_row {
$output .= '<tr>';	$output .= '<tr>';
}	}
my $check = ' ';	my $check = ' ';
unless ($role eq 'emailusername') {	if (exists($checks{$fields[$i]})) {
if (exists($checks{$fields[$i]})) {	$check = $checks{$fields[$i]}
$check = $checks{$fields[$i]}	} else {
} else {	if ($role eq 'st') {
if ($role eq 'st') {	if (ref($settings) ne 'HASH') {
if (ref($settings) ne 'HASH') {	$check = ' checked="checked" ';
$check = ' checked="checked" ';
}
}	}
}	}
}	}
$output .= '<td class="LC_left_item">'.	$output .= '<td class="LC_left_item">'.
'<span class="LC_nobreak">';	'<span class="LC_nobreak"><label>'.
if ($role eq 'emailusername') {	'<input type="checkbox" name="canmodify_'.$role.'" '.
unless ($checks{$fields[$i]} =~ /^(required\|optional)$/) {	'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
$checks{$fields[$i]} = 'omit';	'</label></span></td>';
}
foreach my $option ('required','optional','omit') {
my $checked='';
if ($checks{$fields[$i]} eq $option) {
$checked='checked="checked" ';
}
$output .= '<label>'.
'<input type="radio" name="canmodify_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
&mt($option).'</label>'.(' ' x2);
}
$output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
} else {
$output .= '<label>'.
'<input type="checkbox" name="canmodify_'.$role.'" '.
'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
'</label>';
}
$output .= '</span></td>';
$rem = @fields%($numinrow);	$rem = @fields%($numinrow);
}	}
my $colsleft = $numinrow - $rem;	my $colsleft = $numinrow - $rem;
Line 4974 sub modifiable_userdata_row {	Line 4509 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,$context) = @_;
my %lt = &Apache::lonlocal::texthash (	my %lt = &Apache::lonlocal::texthash (
cansearch => 'Users allowed to search',	cansearch => 'Users allowed to search',
statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',	statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
Line 4988 sub insttypes_row {	Line 4523 sub insttypes_row {
if ($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 5123 sub usertype_update_row {	Line 4654 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 5303 sub modify_login {	Line 4834 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 5361 sub modify_login {	Line 4892 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 ($item eq 'loginvia') {
Line 5423 sub modify_login {	Line 4951 sub modify_login {
}	}
} elsif ($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 5484 sub color_font_choices {	Line 5012 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 5496 sub color_font_choices {	Line 5024 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($domconfig{'rolecolors'}) ne 'HASH') {
Line 5511 sub modify_rolecolors {	Line 5039 sub modify_rolecolors {
if ($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 5539 sub modify_colors {	Line 5064 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);	$confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {	foreach my $item (@bgs,@links,@logintext) {
$confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};	$confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
}
if ($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 $item (@links) {
unless ($env{'form.'.$role.'_'.$item} eq $defaults{'links'}{$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,$servadm);
Line 5925 sub publishlogo {	Line 5429 sub publishlogo {
# See if there is anything left	# See if there is anything left
unless ($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,$fetchthumb);
Line 5945 sub publishlogo {	Line 5449 sub publishlogo {
if ($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 5957 sub publishlogo {	Line 5461 sub publishlogo {
my $source = $filepath.'/'.$file;	my $source = $filepath.'/'.$file;
my $logfile;	my $logfile;
if (!open($logfile,">>$source".'.log')) {	if (!open($logfile,">>$source".'.log')) {
return (&mt('No write permission to Authoring Space'));	return (&mt('No write permission to Construction Space'));
}	}
print $logfile	print $logfile
"\n================= Publish ".localtime()." ================\n".	"\n================= Publish ".localtime()." ================\n".
Line 6194 sub check_switchserver {	Line 5698 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 ($context eq 'requestauthor') {
@usertools = ('author');	@usertools = ('author');
%titles = &authorrequest_titles();	%titles = &authorrequest_titles();
Line 6220 sub modify_quotas {	Line 5720 sub modify_quotas {
@usertools = ('aboutme','blog','webdav','portfolio');	@usertools = ('aboutme','blog','webdav','portfolio');
%titles = &tool_titles();	%titles = &tool_titles();
}	}
my %domdefaults = &Apache::lonnet::get_domain_defaults($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 ($context eq 'requestcourses') {
Line 6240 sub modify_quotas {	Line 5740 sub modify_quotas {
} else {	} else {
if ($key =~ /^form\.quota_(.+)$/) {	if ($key =~ /^form\.quota_(.+)$/) {
$confhash{'defaultquota'}{$1} = $env{$key};	$confhash{'defaultquota'}{$1} = $env{$key};
} elsif ($key =~ /^form\.authorquota_(.+)$/) {	}
$confhash{'authorquota'}{$1} = $env{$key};	if ($key =~ /^form\.\Q$context\E_(.+)$/) {
} elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
@{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);	@{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
}	}
}	}
}	}
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 6291 sub modify_quotas {	Line 5760 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'};
$confhash{'authorquota'}{'default'} = $env{'form.authorquota'};
}	}
foreach my $item (@usertools) {	foreach my $item (@usertools) {
foreach my $type (@{$types},'default','_LC_adv') {	foreach my $type (@{$types},'default','_LC_adv') {
Line 6507 sub modify_quotas {	Line 5854 sub modify_quotas {
}	}
}	}
}	}
if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
foreach my $key (keys(%{$domconfig{'quotas'}{'authorquota'}})) {
if (exists($confhash{'authorquota'}{$key})) {
if ($confhash{'authorquota'}{$key} ne $domconfig{'quotas'}{'authorquota'}{$key}) {
$changes{'authorquota'}{$key} = 1;
}
} else {
$confhash{'authorquota'}{$key} = $domconfig{'quotas'}{'authorquota'}{$key};
}
}
}
}	}
if (ref($confhash{'defaultquota'}) eq 'HASH') {	if (ref($confhash{'defaultquota'}) eq 'HASH') {
foreach my $key (keys(%{$confhash{'defaultquota'}})) {	foreach my $key (keys(%{$confhash{'defaultquota'}})) {
Line 6536 sub modify_quotas {	Line 5872 sub modify_quotas {
}	}
}	}
}	}
if (ref($confhash{'authorquota'}) eq 'HASH') {
foreach my $key (keys(%{$confhash{'authorquota'}})) {
if (ref($domconfig{'quotas'}) eq 'HASH') {
if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
if (!exists($domconfig{'quotas'}{'authorquota'}{$key})) {
$changes{'authorquota'}{$key} = 1;
}
} else {
$changes{'authorquota'}{$key} = 1;
}
} else {
$changes{'authorquota'}{$key} = 1;
}
}
}
}	}

if ($context eq 'requestauthor') {	if ($context eq 'requestauthor') {
$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 6572 sub modify_quotas {	Line 5891 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>';	$resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
Line 6586 sub modify_quotas {	Line 5903 sub modify_quotas {
if ($type eq 'default') {	if ($type eq 'default') {
$typetitle = $othertitle;	$typetitle = $othertitle;
}	}
$resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';	$resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
}
}
$resulttext .= '</ul></li>';
}
if (ref($changes{'authorquota'}) eq 'HASH') {
$resulttext .= '<li>'.&mt('Authoring Space default quotas').'<ul>';
foreach my $type (@{$types},'default') {
if (defined($changes{'authorquota'}{$type})) {
my $typetitle = $usertypes->{$type};
if ($type eq 'default') {
$typetitle = $othertitle;
}
$resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
}	}
}	}
$resulttext .= '</ul></li>';	$resulttext .= '</ul></li>';
Line 6610 sub modify_quotas {	Line 5914 sub modify_quotas {
my (%haschgs,%inconf);	my (%haschgs,%inconf);
if ($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{$item}};
Line 6624 sub modify_quotas {	Line 5928 sub modify_quotas {
&Apache::lonnet::usertools_access($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} = $newacc;
Line 6696 sub modify_quotas {	Line 6000 sub modify_quotas {
}	}
}	}
}	}
if ($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 6749 sub modify_quotas {	Line 6017 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($domconfig{'autoenroll'}) eq 'HASH') {
Line 6852 sub modify_autoenroll {	Line 6089 sub modify_autoenroll {
if ($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 7260 sub modify_directorysrch {	Line 6494 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 7306 sub modify_directorysrch {	Line 6540 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 7316 sub modify_contacts {	Line 6550 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 7339 sub modify_contacts {	Line 6572 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 7382 sub modify_contacts {	Line 6610 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 7399 sub modify_contacts {	Line 6627 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 7445 sub modify_contacts {	Line 6661 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 7475 sub modify_contacts {	Line 6674 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 7557 sub modify_usercreation {	Line 6824 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 7587 sub modify_usercreation {	Line 6869 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,$warningmsg,%curr_usercreation,%curr_usermodify,%changes,%cancreate);
my (%save_usercreate,%save_usermodify);
my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
if (ref($types) eq 'ARRAY') {
$usertypes->{'default'} = $othertitle;
push(@{$types},'default');
}
#
# 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 $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
# value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
#
if (($env{'form.cancreate_email'} eq 'email') \|\| ($env{'form.cancreate_email'} eq 'emailapproval')) {
push(@contexts,'emailusername');
if (ref($types) eq 'ARRAY') {
foreach my $type (@{$types}) {
if (ref($infofields) eq 'ARRAY') {
foreach my $field (@{$infofields}) {
if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required\|optional)$/) {
$cancreate{'emailusername'}{$type}{$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 @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 (@{$types} > 1) {
@{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
push(@contexts,'statustocreate');
} else {
undef($cancreate{'statustocreate'});
}
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'}{$item}})) {
if (ref($curr_usercreation{'cancreate'}{$item}{$curr}) eq 'HASH') {
foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$curr}})) {
unless ($curr_usercreation{'cancreate'}{$item}{$curr}{$field} eq $cancreate{$item}{$curr}{$field}) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);
}
}
}
} else {
if (!$cancreate{$item}{$curr}) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);
}
}
}
}
foreach my $field (keys(%{$cancreate{$item}})) {
if (ref($cancreate{$item}{$field}) eq 'HASH') {
foreach my $inner (keys(%{$cancreate{$item}{$field}})) {
if (ref($curr_usercreation{'cancreate'}{$item}{$field}) eq 'HASH') {
unless ($curr_usercreation{'cancreate'}{$item}{$field}{$inner} eq $cancreate{$item}{$field}{$inner}) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);
}
}
} else {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);
}
}
}
} else {
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 (ref($cancreate{$item}) eq 'HASH') {
foreach my $type (keys(%{$cancreate{$item}})) {
if (ref($cancreate{$item}{$type}) eq 'HASH') {
foreach my $field (keys(%{$cancreate{$item}{$type}})) {
if ($cancreate{$item}{$type}{$field}) {
if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
push(@{$changes{'cancreate'}},$item);
}
last;
}
}
}
}
}
}
}
#
# 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{$case}.'</li>';
}	}
Line 8024 sub modify_selfcreation {	Line 6910 sub modify_selfcreation {
if (grep(/^(login\|sso)$/,@{$cancreate{$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 />'.	$chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
'<span class="LC_warning">'.
&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
'</span>';
}	}
}	}
}	}
Line 8038 sub modify_selfcreation {	Line 6921 sub modify_selfcreation {
(ref($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 8061 sub modify_selfcreation {	Line 6942 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">'.	$chgtext .= '<br /><span class="LC_warning">'.&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').'</span>';
&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
'</span>';
}	}
}	}
} else {	} else {
Line 8075 sub modify_selfcreation {	Line 6954 sub modify_selfcreation {
}	}
}	}
} elsif ($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 8103 sub modify_selfcreation {	Line 6982 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{$type} eq 'none') {
if (ref($types) eq 'ARRAY') {	$chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
foreach my $type (@{$types}) {	} elsif ($cancreate{$type} eq 'any') {
if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {	$chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {	} elsif ($cancreate{$type} eq 'official') {
$chgtext .= &mt('When self-creating account with e-mail as username, the following information will be provided by [_1]:',$usertypes->{$type}).	$chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
'<ul>';	} elsif ($cancreate{$type} eq 'unofficial') {
foreach my $field (@{$infofields}) {	$chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
if ($cancreate{'emailusername'}{$type}{$field}) {
$chgtext .= '<li>'.$infotitles->{$field}.'</li>';
}
}
}
$chgtext .= '</ul>';
} else {
$chgtext .= &mt('When self creating account with e-mail as username, no information besides e-mail address will be provided by [_1].',$usertypes->{$type}).'<br />';
}
}
}
}
} elsif ($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 8150 sub modify_selfcreation {	Line 7039 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 8211 sub process_captcha {	Line 7089 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 8250 sub process_captcha {	Line 7128 sub process_captcha {
$changes->{'cancreate'} = ['recaptchakeys'];	$changes->{'cancreate'} = ['recaptchakeys'];
}	}
} else {	} else {
$changes->{'recaptchakeys'} = 1;	$changes->{'recaptchakeys'} = 1;
}	}
}	}
return;	return;
Line 8258 sub process_captcha {	Line 7136 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 8279 sub modify_usermodification {	Line 7154 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_'.$role);
Line 8325 sub modify_usermodification {	Line 7207 sub modify_usermodification {
if (ref($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 8360 sub modify_usermodification {	Line 7255 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 $item (@items) {
Line 8422 sub modify_defaults {	Line 7317 sub modify_defaults {
if ($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 8445 sub modify_defaults {	Line 7340 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 8479 sub modify_defaults {	Line 7362 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 8540 sub modify_scantron {	Line 7423 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 8933 sub modify_helpsettings {	Line 7813 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 8966 sub modify_helpsettings {	Line 7846 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 9005 sub modify_coursedefaults {	Line 7878 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 9073 sub modify_coursedefaults {	Line 7924 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 $item (sort(keys(%changes))) {
Line 9100 sub modify_coursedefaults {	Line 7939 sub modify_coursedefaults {
}	}
} elsif ($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 9144 sub modify_coursedefaults {	Line 7968 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 9161 sub modify_usersessions {	Line 7985 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 9337 sub modify_usersessions {	Line 8161 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 9351 sub modify_usersessions {	Line 8172 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}{$type}) {
Line 9442 sub modify_loadbalancing {	Line 8262 sub modify_loadbalancing {
if ($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'}},$balancer);
}	}
Line 9493 sub modify_loadbalancing {	Line 8313 sub modify_loadbalancing {
}	}
} else {	} else {
if (ref($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 $dom) {
Line 9509 sub modify_loadbalancing {	Line 8329 sub modify_loadbalancing {
if (ref($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 9534 sub modify_loadbalancing {	Line 8354 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 9585 sub modify_loadbalancing {	Line 8405 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 9685 sub active_dc_picker {	Line 8503 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 ($numdcs > 1) {
Line 9729 sub active_dc_picker {	Line 8547 sub active_dc_picker {
'<input type="'.$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 ++;	$rows ++;
}	}
}	}
Line 9829 sub lonbalance_targets_js {	Line 8637 sub lonbalance_targets_js {
}	}
&get_loadbalancers_config($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 9900 function showSpares(balancer,ishomedom,b	Line 8708 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 9911 function showSpares(balancer,ishomedom,b	Line 8720 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 10328 sub captcha_phrases {	Line 9138 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.1.160.6.36
changed lines
	Added in v.1.195