loncom/interface/lonuserutils.pm - diff

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Diff for /loncom/interface/lonuserutils.pm between versions 1.23 and 1.45

version 1.23, 2007/12/22 00:47:25	version 1.45, 2008/01/06 04:27:25
Line 76 sub modifystudent {	Line 76 sub modifystudent {
}	}
}	}
if ($result eq '') {	if ($result eq '') {
$result = 'Unable to find section for this student';	$result = &mt('Unable to find section for this student');
} else {	} else {
$result =~ s/(ok:)+/ok/g;	$result =~ s/(ok:)+/ok/g;
}	}
Line 304 sub print_upload_manager_header {	Line 304 sub print_upload_manager_header {
my $javascript_validations =	my $javascript_validations =
&javascript_validations('upload',$krbdefdom,$password_choice,undef,	&javascript_validations('upload',$krbdefdom,$password_choice,undef,
$env{'request.role.domain'},$context,	$env{'request.role.domain'},$context,
$permission,$groupslist);	$groupslist);
my $checked=(($env{'form.noFirstLine'})?' checked="checked" ':'');	my $checked=(($env{'form.noFirstLine'})?' checked="checked" ':'');
$r->print(&mt('Total number of records found in file: <b>[_1]</b>.',$distotal).	$r->print(&mt('Total number of records found in file: <b>[_1]</b>.',$distotal).
"<br />\n");	"<br />\n");
Line 332 sub print_upload_manager_header {	Line 332 sub print_upload_manager_header {
###############################################################	###############################################################
sub javascript_validations {	sub javascript_validations {
my ($mode,$krbdefdom,$curr_authtype,$curr_authfield,$domain,	my ($mode,$krbdefdom,$curr_authtype,$curr_authfield,$domain,
$context,$permission,$groupslist)=@_;	$context,$groupslist)=@_;

my %param = (	my %param = (
kerb_def_dom => $krbdefdom,	kerb_def_dom => $krbdefdom,
curr_authtype => $curr_authtype,	curr_authtype => $curr_authtype,
);	);
if ($mode eq 'createuser') {	if ($mode eq 'upload') {
$param{'formname'} = 'cu';
} elsif ($mode eq 'upload') {
$param{'formname'} = 'studentform';	$param{'formname'} = 'studentform';
} elsif ($mode eq 'singlestudent') {
$param{'formname'} = 'cu';
} elsif ($mode eq 'createcourse') {	} elsif ($mode eq 'createcourse') {
$param{'formname'} = 'ccrs';	$param{'formname'} = 'ccrs';
} elsif ($mode eq 'modifycourse') {	} elsif ($mode eq 'modifycourse') {
Line 367 sub javascript_validations {	Line 362 sub javascript_validations {
}	}
} elsif ($context eq 'domain') {	} elsif ($context eq 'domain') {
$setsection_call = 'setCourse()';	$setsection_call = 'setCourse()';
$setsections_js = &dc_setcourse_js($param{'formname'},$mode);	$setsections_js = &dc_setcourse_js($param{'formname'},$mode,$context);
}	}
$finish = " var checkSec = $setsection_call\n".	$finish = " var checkSec = $setsection_call\n".
" if (checkSec == 'ok') {\n".	" if (checkSec == 'ok') {\n".
Line 389 sub javascript_validations {	Line 384 sub javascript_validations {
role => 'The optional role field was not specified.',	role => 'The optional role field was not specified.',
continue => 'Continue adding users?',	continue => 'Continue adding users?',
);	);
	my $function_name = <<"END";
my $function_name =(<<END);
$setsections_js	$setsections_js

function verify_message (vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail) {	function verify_message (vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail) {
Line 456 END	Line 450 END
foundatype=1;	foundatype=1;
if (current.argfield == null \|\| current.argfield == '') {	if (current.argfield == null \|\| current.argfield == '') {
var alertmsg = '';	var alertmsg = '';
switch (current.value) {	switch (current.radiovalue) {
case 'krb':	case 'krb':
alertmsg = '$alert{'krb'}';	alertmsg = '$alert{'krb'}';
break;	break;
Line 521 END	Line 515 END
}	}
END	END
}	}
my $result = $function_name;	my $result = $function_name.$auth_checks.$optional_checks."\n".
if ( ($mode eq 'upload') \|\| ($mode eq 'createcourse') \|\| ($mode eq 'modifycourse') ) {	$section_checks.$authheader;
$result .= $auth_checks;
}
$result .= $optional_checks."\n".$section_checks;
if ( ($mode eq 'upload') \|\| ($mode eq 'createcourse') \|\| ($mode eq 'modifycourse') ) {
$result .= $authheader;
}
return $result;	return $result;
}	}
###############################################################	###############################################################
Line 738 sub print_upload_manager_footer {	Line 726 sub print_upload_manager_footer {
}	}
if ($context eq 'author') {	if ($context eq 'author') {
$Str .= '<h3>'.&mt('Default role')."</h3>\n".	$Str .= '<h3>'.&mt('Default role')."</h3>\n".
&mt('Choose the role to assign to users without one specified in the uploaded file');	&mt('Choose the role to assign to users without a value specified in the uploaded file');
} elsif ($context eq 'course') {	} elsif ($context eq 'course') {
$Str .= '<h3>'.&mt('Default role and section')."</h3>\n".	$Str .= '<h3>'.&mt('Default role and section')."</h3>\n".
&mt('Choose the role and/or section to assign to users without one specified in the uploaded file');	&mt('Choose the role and/or section(s) to assign to users without values specified in the uploaded file');
} else {	} else {
$Str .= '<br /><br /><b>'.&mt('Default role and/or section')."</b><br />\n".	$Str .= '<br /><br /><b>'.&mt('Default role and/or section(s)')."</b><br />\n".
&mt('Role and/or section for users without one in the uploaded file.');	&mt('Role and/or section(s) for users without values specified in the uploaded file.');
}	}
$Str .= '<br />';	$Str .= '<br />';
if (($context eq 'domain') \|\| ($context eq 'author')) {	if (($context eq 'domain') \|\| ($context eq 'author')) {
Line 761 sub print_upload_manager_footer {	Line 749 sub print_upload_manager_footer {
$permission,$context,'upload');	$permission,$context,'upload');
$Str .= $secbox."<h3>".&mt('Full Update')."</h3>\n".	$Str .= $secbox."<h3>".&mt('Full Update')."</h3>\n".
'<p><label><input type="checkbox" name="fullup" value="yes">'.	'<p><label><input type="checkbox" name="fullup" value="yes">'.
' '.&mt('Display students with current/future access, who are not in the uploaded file.').'<br />'.&mt('Students selected from this list can be dropped.');	' '.&mt('Display students with current/future access who are not in the uploaded file.').'</label><br />'.&mt('Students selected from this list can be dropped.').'</p>'."\n";
"</label></p>\n";
}	}
if ($context eq 'course' \|\| $context eq 'domain') {	if ($context eq 'course' \|\| $context eq 'domain') {
$Str .= &forceid_change($context);	$Str .= &forceid_change($context);
Line 786 sub forceid_change {	Line 773 sub forceid_change {
"<p>\n".'<label><input type="checkbox" name="forceid" value="yes">'.	"<p>\n".'<label><input type="checkbox" name="forceid" value="yes">'.
&mt('Disable ID/Student Number Safeguard and Force Change '.	&mt('Disable ID/Student Number Safeguard and Force Change '.
'of Conflicting IDs').'</label><br />'."\n".	'of Conflicting IDs').'</label><br />'."\n".
&mt('(only do if you know what you are doing.)')."</br><br />\n";	&mt('(only do if you know what you are doing.)')."\n";
if ($context eq 'domain') {	if ($context eq 'domain') {
$output .= '<label><input type="checkbox" name="recurseid"'.	$output .= '<br /><label><input type="checkbox" name="recurseid"'.
' value="yes">'.	' value="yes">'.
&mt('Update ID/Student Number in courses in which user is Active/Future student,<br />(if forcing change).').	&mt('Update ID/Student Number in courses in which user is Active/Future student,<br />(if forcing change).').
'</label></p>'."\n";	'</label>'."\n";
}	}
	$output .= '</p>';
return $output;	return $output;
}	}

Line 962 sub date_setting_table {	Line 950 sub date_setting_table {
($env{'form.action'} eq 'upload')) {	($env{'form.action'} eq 'upload')) {
if ($env{'request.course.sec'} eq '') {	if ($env{'request.course.sec'} eq '') {
$dateDefault = '<span class="LC_nobreak">'.	$dateDefault = '<span class="LC_nobreak">'.
'<label><input type="checkbox" name="makedatesdefault" /> '.	'<label><input type="checkbox" name="makedatesdefault" value="1" /> '.
&mt('make these dates the default access dates for future student enrollment').	&mt('make these dates the default access dates for future student enrollment').
'</label></span>';	'</label></span>';
}	}
Line 1001 sub make_dates_default {	Line 989 sub make_dates_default {
{'default_enrollment_start_date'=>$startdate,	{'default_enrollment_start_date'=>$startdate,
'default_enrollment_end_date' =>$enddate},$cdom,$cnum);	'default_enrollment_end_date' =>$enddate},$cdom,$cnum);
if ($put_result eq 'ok') {	if ($put_result eq 'ok') {
$result .= &mt('Set default start and end dates for course').	$result .= &mt('Set default start and end access dates for course.').
'<br />'."\n";	'<br />'."\n";
#	#
# Refresh the course environment	# Refresh the course environment
&Apache::lonnet::coursedescription($env{'request.course.id'},	&Apache::lonnet::coursedescription($env{'request.course.id'},
{'freshen_cache' => 1});	{'freshen_cache' => 1});
} else {	} else {
$result .= &mt('Unable to set default dates for course').":".$put_result.	$result .= &mt('Unable to set default access dates for course.').":".$put_result.
'<br />';	'<br />';
}	}
}	}
Line 1263 sub print_userlist {	Line 1251 sub print_userlist {
if ($env{'form.showrole'} eq 'Any') {	if ($env{'form.showrole'} eq 'Any') {
$roleselected = ' selected="selected" ';	$roleselected = ' selected="selected" ';
}	}
my $role_select;	my ($role_select,$cnum,$cdom);
if ($context eq 'domain') {	if ($context eq 'domain') {
$role_select = &domain_roles_select();	$role_select = &domain_roles_select();
$r->print('<label>'.&mt('Role Type: [_1]',$role_select).'</label>');	$r->print('<label>'.&mt('Role Type: [_1]',$role_select).'</label>');
Line 1287 sub print_userlist {	Line 1275 sub print_userlist {
}	}
$role_select .= '</select>';	$role_select .= '</select>';
$r->print('<label>'.&mt('Role: [_1]',$role_select).'</label>');	$r->print('<label>'.&mt('Role: [_1]',$role_select).'</label>');
	if ($context eq 'course') {
	($cnum,$cdom) = &get_course_identity();
	$r->print(&section_group_filter($cnum,$cdom));
	}
}	}
if (!(($context eq 'domain') && ($env{'form.roletype'} eq 'course'))) {	if (!(($context eq 'domain') && ($env{'form.roletype'} eq 'course'))) {
$r->print(&list_submit_button(&mt('Update Display'))."\n</p>\n");	$r->print(' '.&list_submit_button(&mt('Update Display')).
	"\n</p>\n");
}	}
my ($indexhash,$keylist) = &make_keylist_array();	my ($indexhash,$keylist) = &make_keylist_array();
my (%userlist,%userinfo);	my (%userlist,%userinfo);
Line 1305 sub print_userlist {	Line 1298 sub print_userlist {
&Apache::lonhtmlcommon::row_closure(1).	&Apache::lonhtmlcommon::row_closure(1).
&Apache::lonhtmlcommon::end_pick_box().'</p>'.	&Apache::lonhtmlcommon::end_pick_box().'</p>'.
'<p>'.&list_submit_button(&mt('Update Display')).	'<p>'.&list_submit_button(&mt('Update Display')).
"\n</p>\n");	"\n".'</p><span class="LC_warning">'.&mt('Warning: data retrieval for multiple courses can take considerable time, as this operation is not currently optimized.').'</span>'."\n");
if ($env{'form.coursepick'}) {	if ($env{'form.coursepick'}) {
$r->print('<hr />'.&mt('Searching').' ...<br /> <br />');	$r->print('<hr />'.&mt('Searching').' ...<br /> <br />');
}	}
Line 1314 sub print_userlist {	Line 1307 sub print_userlist {
}	}
$r->rflush();	$r->rflush();
if ($context eq 'course') {	if ($context eq 'course') {
my $classlist = &Apache::loncoursedata::get_classlist();	if ($env{'form.showrole'} eq 'st' \|\| ($env{'form.showrole'} eq 'Any') {
my $secidx = &Apache::loncoursedata::CL_SECTION();	my $classlist = &Apache::loncoursedata::get_classlist();
my $viewablesec = &viewable_section($permission);	%userlist = %{$classlist};
foreach my $student (keys(%{$classlist})) {	}
my $section = $classlist->{$student}[$secidx];	if ($env{'form.showrole'} ne 'st') {
if ($viewablesec ne '') {	my $showroles;
if ($section ne $viewablesec) {	if ($env{'form.showrole'} ne 'Any') {
next;	$showroles = [$env{'form.showrole'}];
} else {
$userlist{$student} = $classlist->{$student};
}
} else {	} else {
$userlist{$student} = $classlist->{$student};	$showroles = undef;
}	}
	my $withsec = 1;
	my $hidepriv = 1;
	my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
	\@statuses,$showroles,undef,$withsec,$hidepriv);
	&gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
	\%advrolehash,$permission);
}	}
my $cid = $env{'request.course.id'};
my ($cnum,$cdom) = &get_course_identity($cid);
my $showroles;
if ($env{'form.showrole'} ne 'Any') {
$showroles = [$env{'form.showrole'}];
} else {
$showroles = undef;
}
my $withsec = 1;
my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
\@statuses,$showroles,undef,$withsec);
&gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
\%advrolehash,$permission);
} else {	} else {
my (%cstr_roles,%dom_roles);	my (%cstr_roles,%dom_roles);
if ($context eq 'author') {	if ($context eq 'author') {
Line 1390 sub print_userlist {	Line 1373 sub print_userlist {
} elsif ($env{'form.roletype'} eq 'course') {	} elsif ($env{'form.roletype'} eq 'course') {
if ($env{'form.coursepick'}) {	if ($env{'form.coursepick'}) {
my %courses = &process_coursepick();	my %courses = &process_coursepick();
my %allusers;	my %allusers;
	my $hidepriv = 1;
foreach my $cid (keys(%courses)) {	foreach my $cid (keys(%courses)) {
my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);	my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
next if ($cnum eq '' \|\| $cdom eq '');	next if ($cnum eq '' \|\| $cdom eq '');
Line 1408 sub print_userlist {	Line 1392 sub print_userlist {
foreach my $type (@statuses) {	foreach my $type (@statuses) {
$access{$type} = $type;	$access{$type} = $type;
}	}
&Apache::loncommon::get_course_users($cdom,$cnum,\%access,\@roles,\@sections,\%users,\%userdata,\%statushash);	&Apache::loncommon::get_course_users($cdom,$cnum,\%access,\@roles,\@sections,\%users,\%userdata,\%statushash,$hidepriv);
foreach my $user (keys(%userdata)) {	foreach my $user (keys(%userdata)) {
next if (ref($userinfo{$user}) eq 'HASH');	next if (ref($userinfo{$user}) eq 'HASH');
foreach my $item ('fullname','id') {	foreach my $item ('fullname','id') {
Line 1466 sub print_userlist {	Line 1450 sub print_userlist {
$env{'form.phase'}.'" /></form>');	$env{'form.phase'}.'" /></form>');
}	}

	sub section_group_filter {
	my ($cnum,$cdom) = @_;
	my @filters;
	if ($env{'request.course.sec'} eq '') {
	@filters = ('sec');
	}
	push(@filters,'grp');
	my %name = (
	sec => 'secfilter',
	grp => 'grpfilter',
	);
	my %title = &Apache::lonlocal::texthash (
	sec => 'Section(s)',
	grp => 'Group(s)',
	all => 'all',
	none => 'none',
	);
	my ($output,@options);
	foreach my $item (@filters) {
	my $markup;
	if ($env{'form.'.$name{$item}} eq '') {
	$env{'form.'.$name{$item}} = 'all';
	}
	if ($item eq 'sec') {
	if ($env{'form.showrole'} eq 'cc') {
	$env{'form.'.$name{$item}} = 'none';
	}
	my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
	@options = sort(keys(%sections_count));
	} elsif ($item eq 'grp') {
	my %curr_groups = &Apache::longroup::coursegroups();
	@options = sort(keys(%curr_groups));
	}
	if (@options > 0) {
	my $currsel;
	$markup = '<select name="'.$name{$item}.'" />'."\n";
	foreach my $option ('all','none',@options) {
	$currsel = '';
	if ($env{'form.'.$name{$item}} eq $option) {
	$currsel = ' selected="selected" ';
	}
	$markup .= ' <option value="'.$option.'"'.$currsel.'>';
	if (($option eq 'all') \|\| ($option eq 'none')) {
	$markup .= $title{$option};
	} else {
	$markup .= $option;
	}
	$markup .= '</option>'."\n";
	}
	$markup .= '</select>'."\n";
	$output .= (' 'x3).'<label>'.$title{$item}.': '.$markup.'</label>';
	}
	}
	return $output;
	}

sub list_submit_button {	sub list_submit_button {
my ($text) = @_;	my ($text) = @_;
return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';	return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';
Line 1479 sub gather_userinfo {	Line 1519 sub gather_userinfo {
($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =	($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
split(/:/,$item);	split(/:/,$item);
($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});	($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
&build_user_record(\%userdata,$userinfo,$indexhash,$item,$userlist);	&build_user_record($context,\%userdata,$userinfo,$indexhash,
	$item,$userlist);
} elsif ($context eq 'course') {	} elsif ($context eq 'course') {
my $viewablesec = &viewable_section($permission);	my $viewablesec = &viewable_section($permission);
($userdata{'username'},$userdata{'domain'},$userdata{'role'},	($userdata{'username'},$userdata{'domain'},$userdata{'role'},
Line 1488 sub gather_userinfo {	Line 1529 sub gather_userinfo {
if (($viewablesec ne '') && ($userdata{'section'} ne '')) {	if (($viewablesec ne '') && ($userdata{'section'} ne '')) {
next if ($viewablesec ne $userdata{'section'});	next if ($viewablesec ne $userdata{'section'});
}	}
&build_user_record(\%userdata,$userinfo,$indexhash,$item,$userlist);	&build_user_record($context,\%userdata,$userinfo,$indexhash,
	$item,$userlist);
} elsif ($context eq 'domain') {	} elsif ($context eq 'domain') {
if ($env{'form.roletype'} eq 'domain') {	if ($env{'form.roletype'} eq 'domain') {
($userdata{'role'},$userdata{'username'},$userdata{'domain'}) =	($userdata{'role'},$userdata{'username'},$userdata{'domain'}) =
split(/:/,$item);	split(/:/,$item);
($userdata{'end'},$userdata{'start'})=split(/:/,$rolehash->{$item});	($userdata{'end'},$userdata{'start'})=split(/:/,$rolehash->{$item});
&build_user_record(\%userdata,$userinfo,$indexhash,$item,$userlist);	&build_user_record($context,\%userdata,$userinfo,$indexhash,
	$item,$userlist);
} elsif ($env{'form.roletype'} eq 'author') {	} elsif ($env{'form.roletype'} eq 'author') {
if (ref($rolehash->{$item}) eq 'HASH') {	if (ref($rolehash->{$item}) eq 'HASH') {
$userdata{'extent'} = $item;	$userdata{'extent'} = $item;
Line 1503 sub gather_userinfo {	Line 1546 sub gather_userinfo {
($userdata{'start'},$userdata{'end'}) =	($userdata{'start'},$userdata{'end'}) =
split(/:/,$rolehash->{$item}{$key});	split(/:/,$rolehash->{$item}{$key});
my $uniqid = $key.':'.$item;	my $uniqid = $key.':'.$item;
&build_user_record(\%userdata,$userinfo,$indexhash,$uniqid,$userlist);	&build_user_record($context,\%userdata,$userinfo,
	$indexhash,$uniqid,$userlist);
}	}
}	}
} elsif ($env{'form.roletype'} eq 'course') {	} elsif ($env{'form.roletype'} eq 'course') {
Line 1521 sub gather_userinfo {	Line 1565 sub gather_userinfo {
# FIXME: actions on courses disabled for now	# FIXME: actions on courses disabled for now
# if ($permission->{'cusr'}) {	# if ($permission->{'cusr'}) {
# if ($numcids > 1) {	# if ($numcids > 1) {
# $spanstart .= '<input type="radio" name="'.$item.'" value="'.$cid.'"   />';	# $spanstart .= '<input type="radio" name="'.$item.'" value="'.$cid.'" /> ';
# } else {	# } else {
# $spanstart .= '<input type="hidden" name="'.$item.'" value="'.$cid.'"   />';	# $spanstart .= '<input type="hidden" name="'.$item.'" value="'.$cid.'" /> ';
# }	# }
# }	# }
$spanend = '</span><br />';	$spanend = '</span><br />';
Line 1533 sub gather_userinfo {	Line 1577 sub gather_userinfo {
$rolehash->{$item}{$cid}{'desc'}.$space;	$rolehash->{$item}{$cid}{'desc'}.$space;
if (ref($rolehash->{$item}{$cid}{'secs'}) eq 'HASH') {	if (ref($rolehash->{$item}{$cid}{'secs'}) eq 'HASH') {
foreach my $sec (sort(keys(%{$rolehash->{$item}{$cid}{'secs'}}))) {	foreach my $sec (sort(keys(%{$rolehash->{$item}{$cid}{'secs'}}))) {
$userdata{'extent'} .= $sec.$space.$rolehash->{$item}{$cid}{'secs'}{$sec}.$spanend;	if (($env{'form.Status'} eq 'Any') \|\|
	($env{'form.Status'} eq $rolehash->{$item}{$cid}{'secs'}{$sec})) {
	$userdata{'extent'} .= $sec.$space.$rolehash->{$item}{$cid}{'secs'}{$sec}.$spanend;
	$userdata{'status'} = $rolehash->{$item}{$cid}{'secs'}{$sec};
	}
}	}
}	}
}	}
}	}
}	}
&build_user_record(\%userdata,$userinfo,$indexhash,$item,$userlist);	if ($userdata{'status'} ne '') {
	&build_user_record($context,\%userdata,$userinfo,
	$indexhash,$item,$userlist);
	}
}	}
}	}
}	}
Line 1547 sub gather_userinfo {	Line 1598 sub gather_userinfo {
}	}

sub build_user_record {	sub build_user_record {
my ($userdata,$userinfo,$indexhash,$record_key,$userlist) = @_;	my ($context,$userdata,$userinfo,$indexhash,$record_key,$userlist) = @_;
next if ($userdata->{'start'} eq '-1' && $userdata->{'end'} eq '-1');	next if ($userdata->{'start'} eq '-1' && $userdata->{'end'} eq '-1');
&process_date_info($userdata);	if (!(($context eq 'domain') && ($env{'form.roletype'} eq 'course'))) {
	&process_date_info($userdata);
	}
my $username = $userdata->{'username'};	my $username = $userdata->{'username'};
my $domain = $userdata->{'domain'};	my $domain = $userdata->{'domain'};
if (ref($userinfo->{$username.':'.$domain}) eq 'HASH') {	if (ref($userinfo->{$username.':'.$domain}) eq 'HASH') {
$userdata->{'fullname'} =	$userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
$userinfo->{$username.':'.$domain}{'fullname'};
$userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};	$userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
} else {	} else {
&aggregate_user_info($domain,$username,$userinfo);	&aggregate_user_info($domain,$username,$userinfo);
Line 1738 sub make_keylist_array {	Line 1790 sub make_keylist_array {
$index->{'email'} = &Apache::loncoursedata::CL_PERMANENTEMAIL();	$index->{'email'} = &Apache::loncoursedata::CL_PERMANENTEMAIL();
$index->{'role'} = &Apache::loncoursedata::CL_ROLE();	$index->{'role'} = &Apache::loncoursedata::CL_ROLE();
$index->{'extent'} = &Apache::loncoursedata::CL_EXTENT();	$index->{'extent'} = &Apache::loncoursedata::CL_EXTENT();
	$index->{'photo'} = &Apache::loncoursedata::CL_PHOTO();
foreach my $key (keys(%{$index})) {	foreach my $key (keys(%{$index})) {
$keylist->[$index->{$key}] = $key;	$keylist->[$index->{$key}] = $key;
}	}
Line 1844 END	Line 1897 END
if ($mode ne 'autoenroll') {	if ($mode ne 'autoenroll') {
my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();	my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
my $alert = &mt("You must select at least one user by checking a user's 'Select' checkbox");	my $alert = &mt("You must select at least one user by checking a user's 'Select' checkbox");
my $singconfirm = &mt(' for a single user');	my $singconfirm = &mt(' for a single user?');
my $multconfirm = &mt(' for multiple users');	my $multconfirm = &mt(' for multiple users?');
my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);	my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
	my %lt = &Apache::lonlocal::texthash(
	acwi => 'Access will be set to start immediately',
	asyo => 'as you did not select an end date in the pop-up window',
	accw => 'Access will be set to continue indefinitely',
	asyd => 'as you did not select an end date in the pop-up window',
	sewi => "Sections will be switched to 'No section'",
	ayes => "as you either selected the 'No section' option",
	oryo => 'or you did not select a section in the pop-up window',
	arol => 'A role with no section will be added',
	swbs => 'Sections will be switched to:',
	rwba => 'Roles will be added for section(s):',
	);
$r->print(<<END);	$r->print(<<END);

<script type="text/javascript" language="Javascript">	<script type="text/javascript" language="Javascript">
Line 1872 function verify_action (field) {	Line 1937 function verify_action (field) {
}	}
else {	else {
var message = document.studentform.bulkaction[document.studentform.bulkaction.selectedIndex].text;	var message = document.studentform.bulkaction[document.studentform.bulkaction.selectedIndex].text;
	var choice = document.studentform.bulkaction[document.studentform.bulkaction.selectedIndex].value;
if (numchecked == 1) {	if (numchecked == 1) {
message += singconf;	message += singconf;
}	}
else {	else {
message += multconf;	message += multconf;
}	}
	if (choice == 'chgdates' \|\| choice == 'reenable' \|\| choice == 'activate') {
	var datemsg = '';
	if ((document.studentform.startdate_month.value == '') &&
	(document.studentform.startdate_day.value == '') &&
	(document.studentform.startdate_year.value == '')) {
	datemsg = "\\n$lt{'acwi'},\\n$lt{'asyo'}.\\n";
	}
	if ((document.studentform.enddate_month.value == '') &&
	(document.studentform.enddate_day.value == '') &&
	(document.studentform.enddate_year.value == '')) {
	datemsg += "\\n$lt{'accw'},\\n$lt{'asyd'}.\\n";
	}
	if (datemsg != '') {
	message += "\\n"+datemsg;
	}
	}
	if (choice == 'chgsec') {
	var rolefilter = document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value;
	var retained = document.studentform.retainsec.value;
	var secshow = document.studentform.newsecs.value;
	if (secshow == '') {
	if (rolefilter == 'st' \|\| retained == 0 \|\| retained == "") {
	message += "\\n\\n$lt{'sewi'},\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
	} else {
	message += "\\n\\n$lt{'arol'}\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
	}
	} else {
	if (rolefilter == 'st' \|\| retained == 0 \|\| retained == "") {
	message += "\\n\\n$lt{'swbs'} "+secshow+".\\n";
	} else {
	message += "\\n\\n$lt{'rwba'} "+secshow+".\\n";
	}
	}
	}
if (confirm(message)) {	if (confirm(message)) {
document.studentform.phase.value = 'bulkchange';	document.studentform.phase.value = 'bulkchange';
document.studentform.submit();	document.studentform.submit();
Line 1928 END	Line 2028 END
'clicker' => "clicker id",	'clicker' => "clicker id",
'photo' => "photo",	'photo' => "photo",
'extent' => "extent",	'extent' => "extent",
	'go' => "go",
'pr' => "Proceed",	'pr' => "Proceed",
'ca' => "check all",	'ca' => "check all",
'ua' => "uncheck all",	'ua' => "uncheck all",
Line 1973 END	Line 2074 END
my $results_description;	my $results_description;
if ($mode ne 'autoenroll') {	if ($mode ne 'autoenroll') {
$results_description = &results_header_row($rolefilter,$statusmode,	$results_description = &results_header_row($rolefilter,$statusmode,
$context,$permission);	$context,$permission,$mode);
$r->print('<b>'.$results_description.'</b><br />');	$r->print('<b>'.$results_description.'</b><br />');
}	}
my ($output,$actionselect);	my ($output,$actionselect,%canchange,%canchangesec);
if ($mode eq 'html' \|\| $mode eq 'view' \|\| $mode eq 'autoenroll') {	if ($mode eq 'html' \|\| $mode eq 'view' \|\| $mode eq 'autoenroll') {
if ($mode ne 'autoenroll') {	if ($mode ne 'autoenroll') {
if ($permission->{'cusr'}) {	if ($permission->{'cusr'}) {
Line 2010 END	Line 2111 END
$output .= &mt("Click on a username to view the user's personal page.").'<br />';	$output .= &mt("Click on a username to view the user's personal page.").'<br />';
}	}
if ($actionselect) {	if ($actionselect) {
$output .= <<"END";	$output .= <<"END";
$lt{'ac'}: $actionselect <input type="button" value="$lt{'pr'}" onclick="javascript:verify_action(document.studentform.actionlist)" /></p>	$lt{'ac'}: $actionselect <input type="button" value="$lt{'go'}" onclick="javascript:opendatebrowser(this.form,'studentform','go')" /></p>
<p><input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.actionlist)" />	<p><input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.actionlist)" />
<input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.actionlist)" />	<input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.actionlist)" /><br /><br /><input type="button" value="$lt{'pr'}" onclick="javascript:verify_action(document.studentform.actionlist)" />
END	END
	my @allroles;
	if ($env{'form.showrole'} eq 'Any') {
	my $custom = 1;
	if ($context eq 'domain') {
	@allroles = &roles_by_context($setting,$custom);
	} else {
	@allroles = &roles_by_context($context,$custom);
	}
	} else {
	@allroles = ($env{'form.showrole'});
	}
	foreach my $role (@allroles) {
	if ($context eq 'domain') {
	if ($setting eq 'domain') {
	if (&Apache::lonnet::allowed('c'.$role,
	$env{'request.role.domain'})) {
	$canchange{$role} = 1;
	}
	} elsif ($setting eq 'author') {
	if (&Apache::lonnet::allowed('c'.$role,
	$env{'request.role.domain'})) {
	$canchange{$role} = 1;
	}
	}
	} elsif ($context eq 'author') {
	if (&Apache::lonnet::allowed('c'.$role,
	$env{'user.domain'}.'/'.$env{'user.name'})) {
	$canchange{$role} = 1;
	}
	} elsif ($context eq 'course') {
	if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
	$canchange{$role} = 1;
	} elsif ($env{'request.course.sec'} ne '') {
	if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
	$canchangesec{$role} = $env{'request.course.sec'};
	}
	}
	}
	}
}	}
}	}
$output .= "\n<p>\n".	$output .= "\n<p>\n".
Line 2110 END	Line 2250 END
$index{$idx} = $i++;	$index{$idx} = $i++;
}	}
my $usercount = 0;	my $usercount = 0;
	my ($secfilter,$grpfilter);
	if ($context eq 'course') {
	$secfilter = $env{'form.secfilter'};
	$grpfilter = $env{'form.grpfilter'};
	if ($secfilter eq '') {
	$secfilter = 'all';
	}
	if ($grpfilter eq '') {
	$grpfilter = 'all';
	}
	}
# Get groups, role, permanent e-mail so we can sort on them if	# Get groups, role, permanent e-mail so we can sort on them if
# necessary.	# necessary.
foreach my $user (keys(%{$userlist})) {	foreach my $user (keys(%{$userlist})) {
	if ($user eq '' ) {
	delete($userlist->{$user});
	next;
	}
if ($context eq 'domain' && $user eq $env{'request.role.domain'}.'-domainconfig:'.$env{'request.role.domain'}) {	if ($context eq 'domain' && $user eq $env{'request.role.domain'}.'-domainconfig:'.$env{'request.role.domain'}) {
delete($userlist->{$user});	delete($userlist->{$user});
next;	next;
Line 2147 END	Line 2302 END
delete($userlist->{$user});	delete($userlist->{$user});
next;	next;
}	}
if (ref($classgroups) eq 'HASH') {	if ($context eq 'course') {
$groups = $classgroups->{$user};	my @ac_groups;
}	if (ref($classgroups) eq 'HASH') {
if (ref($groups->{active}) eq 'HASH') {	$groups = $classgroups->{$user};
$userlist->{$user}->[$index{'groups'}] = join(', ',keys(%{$groups->{'active'}}));	}
	if (ref($groups->{'active'}) eq 'HASH') {
	@ac_groups = keys(%{$groups->{'active'}});
	$userlist->{$user}->[$index{'groups'}] = join(', ',@ac_groups);
	}
	if ($mode ne 'autoenroll') {
	my $section = $userlist->{$user}->[$index{'section'}];
	if (($env{'request.course.sec'} ne '') &&
	($section ne $env{'request.course.sec'})) {
	if ($role eq 'st') {
	delete($userlist->{$user});
	next;
	}
	}
	if ($secfilter eq 'none') {
	if ($section ne '') {
	delete($userlist->{$user});
	next;
	}
	} elsif ($secfilter ne 'all') {
	if ($section ne $secfilter) {
	delete($userlist->{$user});
	next;
	}
	}
	if ($grpfilter eq 'none') {
	if (@ac_groups > 0) {
	delete($userlist->{$user});
	next;
	}
	} elsif ($grpfilter ne 'all') {
	if (!grep(/^\Q$grpfilter\E$/,@ac_groups)) {
	delete($userlist->{$user});
	next;
	}
	}
	if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
	if (($displayphotos eq 'on') && ($role eq 'st')) {
	$userlist->{$user}->[$index{'photo'}] =
	&Apache::lonnet::retrievestudentphoto($udom,$uname,
	'gif','thumbnail');
	}
	}
	}
}	}
my %emails = &Apache::loncommon::getemails($uname,$udom);	my %emails = &Apache::loncommon::getemails($uname,$udom);
if ($emails{'permanentemail'} =~ /\S/) {	if ($emails{'permanentemail'} =~ /\S/) {
Line 2226 END	Line 2424 END
$r->print("<td>$cellentry</td>\n");	$r->print("<td>$cellentry</td>\n");
} else {	} else {
$r->print("<td>$rowcount</td>\n");	$r->print("<td>$rowcount</td>\n");
$checkval;
if ($actionselect) {	if ($actionselect) {
$checkval = $user;	my $showcheckbox;
if ($context eq 'course') {	if ($role =~ /^cr\//) {
if ($role eq 'st') {	$showcheckbox = $canchange{'cr'};
$checkval .= ':st';	} else {
	$showcheckbox = $canchange{$role};
	}
	if (!$showcheckbox) {
	if ($context eq 'course') {
	if ($canchangesec{$role} ne '') {
	if ($canchangesec{$role} eq $in{'section'}) {
	$showcheckbox = 1;
	}
	}
}	}
$checkval .= ':'.$in{'section'};	}
if ($role eq 'st') {	if ($showcheckbox) {
$checkval .= ':'.$in{'type'}.':'.$in{'lockedtype'};	$checkval = $user;
	if ($context eq 'course') {
	if ($role eq 'st') {
	$checkval .= ':st';
	}
	$checkval .= ':'.$in{'section'};
	if ($role eq 'st') {
	$checkval .= ':'.$in{'type'}.':'.
	$in{'lockedtype'};
	}
}	}
	$r->print('<td><input type="checkbox" name="'.
	'actionlist" value="'.$checkval.'"></td>');
	} else {
	$r->print('<td> </td>');
}	}
$r->print('<td><input type="checkbox" name="actionlist" value="'.
$checkval.'"></td>');
}	}
}	}
foreach my $item (@cols) {	foreach my $item (@cols) {
Line 2263 END	Line 2480 END
$r->print(' <td> </td> ');	$r->print(' <td> </td> ');
}	}
if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {	if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
if ($displayphotos eq 'on' && $sdata->[$index{'role'}] eq 'st') {	if ($displayphotos eq 'on' && $role eq 'st' && $in{'photo'} ne '') {
my $imgurl =	$r->print(' <td align="right"><a href="javascript:photowindow('."'".&Apache::lonnet::studentphoto($in{'domain'},$in{'username'},'jpg')."'".')"><img src="'.$in{'photo'}.'" border="1"></a></td>');
&Apache::lonnet::retrievestudentphoto($in{'domain'},$in{'username'},
'gif','thumbnail');
$r->print(' <td align="right"><a href="javascript:photowindow('."'".&Apache::lonnet::studentphoto($in{'domain'},$in{'username'},'jpg')."'".')"><img src="'.$imgurl.'" border="1"></a></td>');
} else {	} else {
$r->print(' <td> </td> ');	$r->print(' <td> </td> ');
}	}
Line 2372 sub select_actions {	Line 2586 sub select_actions {
if ($context eq 'domain' && $setting eq 'course') {	if ($context eq 'domain' && $setting eq 'course') {
return;	return;
}	}
	if ($context eq 'course') {
	if ($env{'form.showrole'} ne 'Any') {
	if (!&Apache::lonnet::allowed('c'.$env{'form.showrole'},
	$env{'request.course.id'})) {
	if ($env{'request.course.sec'} eq '') {
	return;
	} else {
	if (!&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
	return;
	}
	}
	}
	}
	}
if ($statusmode eq 'Any') {	if ($statusmode eq 'Any') {
$options .= '	$options .= '
<option value="chgdates">'.$lt{'chgdates'}.'</option>';	<option value="chgdates">'.$lt{'chgdates'}.'</option>';
Line 2398 sub select_actions {	Line 2626 sub select_actions {
<option value="delete">'.$lt{'delete'}.'</option>';	<option value="delete">'.$lt{'delete'}.'</option>';
}	}
if (($context eq 'course') \|\| ($context eq 'domain' && $setting eq 'course')) {	if (($context eq 'course') \|\| ($context eq 'domain' && $setting eq 'course')) {
if ($statusmode ne 'Expired') {	if (($statusmode ne 'Expired') && ($env{'request.course.sec'} eq '')) {
$options .= '	$options .= '
<option value="chgsec">'.$lt{'chgsec'}.'</option>';	<option value="chgsec">'.$lt{'chgsec'}.'</option>';
$choices{'sections'} = 1;	$choices{'sections'} = 1;
}	}
}	}
if ($options) {	if ($options) {
$output = '<select name="bulkaction" onchange="javascript:opendatebrowser(this.form,'."'studentform'".')" />'."\n".	$output = '<select name="bulkaction" onchange="javascript:opendatebrowser(this.form,'."'studentform','change'".')" />'."\n".
'<option value="" selected="selected">'.	'<option value="" selected="selected">'.
&mt('Please select').'</option>'."\n".$options."\n".'</select>';	&mt('Please select').'</option>'."\n".$options."\n".'</select>';
if ($choices{'dates'}) {	if ($choices{'dates'}) {
Line 2442 sub date_section_javascript {	Line 2670 sub date_section_javascript {
} else {	} else {
$title = &mt('Date selector');	$title = &mt('Date selector');
}	}
	my %nopopup = &Apache::lonlocal::texthash (
	revoke => "Check the boxes for any users for whom roles are to be revoked, and click 'Proceed'",
	delete => "Check the boxes for any users for whom roles are to be deleted, and click 'Proceed'",
	none => "Choose an action to take for selected users",
	);
my $output = '	my $output = '
<script type="text/javascript">	<script type="text/javascript">
var stdeditbrowser;'."\n";	var stdeditbrowser;'."\n";
$output .= <<"ENDONE";	$output .= <<"ENDONE";
function opendatebrowser(callingform,formname) {	function opendatebrowser(callingform,formname,calledby) {
var bulkaction = callingform.bulkaction.options[callingform.bulkaction.selectedIndex].value;	var bulkaction = callingform.bulkaction.options[callingform.bulkaction.selectedIndex].value;
if (bulkaction == 'revoke' \|\| bulkaction == 'delete' \|\| bulkaction == '') {	if (bulkaction == 'revoke' \|\| bulkaction == 'delete' \|\| bulkaction == '') {
	if (calledby == 'go') {
	if (bulkaction == 'revoke') {
	alert("$nopopup{'revoke'}");
	}
	if (bulkaction == 'delete') {
	alert("$nopopup{'delete'}");
	}
	if (bulkaction == '') {
	alert("$nopopup{'none'}");
	}
	}
return;	return;
}	}
var url = '/adm/createuser?';	var url = '/adm/createuser?';
Line 2492 function saveselections(formname) {	Line 2736 function saveselections(formname) {
END	END
if ($env{'form.bulkaction'} eq 'chgsec') {	if ($env{'form.bulkaction'} eq 'chgsec') {
$output .= <<"END";	$output .= <<"END";
opener.document.$callingform.retainsec.value = formname.retainsec.value;	if (formname.retainsec.length > 1) {
	for (var i=0; i<formname.retainsec.length; i++) {
	if (formname.retainsec[i].checked == true) {
	opener.document.$callingform.retainsec.value = formname.retainsec[i].value;
	}
	}
	} else {
	opener.document.$callingform.retainsec.value = formname.retainsec.value;
	}
setSections(formname);	setSections(formname);
if (seccheck == 'ok') {	if (seccheck == 'ok') {
opener.document.$callingform.newsecs.value = formname.sections.value;	opener.document.$callingform.newsecs.value = formname.sections.value;
Line 2505 END	Line 2757 END
if (($env{'form.bulkaction'} eq 'reenable') \|\|	if (($env{'form.bulkaction'} eq 'reenable') \|\|
($env{'form.bulkaction'} eq 'activate') \|\|	($env{'form.bulkaction'} eq 'activate') \|\|
($env{'form.bulkaction'} eq 'chgdates')) {	($env{'form.bulkaction'} eq 'chgdates')) {
$output .= <<"END";	if ($env{'request.course.sec'} eq '') {
	$output .= <<"END";

if (formname.makedatesdefault.checked == true) {	if (formname.makedatesdefault.checked == true) {
opener.document.$callingform.makedatesdefault.value = 1;	opener.document.$callingform.makedatesdefault.value = 1;
Line 2515 END	Line 2768 END
}	}

END	END
	}
}	}
}	}
$output .= <<"END";	$output .= <<"END";
Line 2564 END	Line 2818 END
$date_items;	$date_items;
if ($context eq 'course' && $env{'form.bulkaction'} eq 'chgsec') {	if ($context eq 'course' && $env{'form.bulkaction'} eq 'chgsec') {
my ($cnum,$cdom) = &get_course_identity();	my ($cnum,$cdom) = &get_course_identity();
my %sections_count =
&Apache::loncommon::get_sections($cdom,$cnum);
my $info;	my $info;
if ($env{'form.showrole'} eq 'st') {	if ($env{'form.showrole'} eq 'st') {
$output .= '<p>'.$lt{'fors'}.'</p>';	$output .= '<p>'.$lt{'fors'}.'</p>';
} elsif ($env{'form.shorole'} eq 'Any') {	} elsif ($env{'form.showrole'} eq 'Any') {
$output .= '<p>'.$lt{'fors'}.'</p>'.	$output .= '<p>'.$lt{'fors'}.'</p>'.
'<p>'.$lt{'forn'}.' ';	'<p>'.$lt{'forn'}.' ';
$info = $lt{'reta'};	$info = $lt{'reta'};
Line 2590 END	Line 2842 END
} else {	} else {
$info = '<input type="hidden" name="retainsec" value="0" />';	$info = '<input type="hidden" name="retainsec" value="0" />';
}	}
my $sections_select .= &course_sections(\%sections_count,$env{'form.showrole'});
my $rowtitle = &mt('New section to assign');	my $rowtitle = &mt('New section to assign');
my $secbox = &section_picker($cdom,$cnum,$env{'form.showrole'},$rowtitle,$permission,$context);	my $secbox = &section_picker($cdom,$cnum,$env{'form.showrole'},$rowtitle,$permission,$context);
$output .= $info.$secbox;	$output .= $info.$secbox;
Line 2633 sub section_picker {	Line 2884 sub section_picker {
}	}

sub results_header_row {	sub results_header_row {
my ($rolefilter,$statusmode,$context,$permission) = @_;	my ($rolefilter,$statusmode,$context,$permission,$mode) = @_;
my ($description,$showfilter);	my ($description,$showfilter);
if ($rolefilter ne 'Any') {	if ($rolefilter ne 'Any') {
$showfilter = $rolefilter;	$showfilter = $rolefilter;
}	}
if ($context eq 'course') {	if ($context eq 'course') {
$description = &mt('Course - ').$env{'course.'.$env{'request.course.id'}.'.description'}.': ';	if ($mode eq 'csv' \|\| $mode eq 'excel') {
	$description = &mt('Course - ').$env{'course.'.$env{'request.course.id'}.'.description'}.': ';
	}
if ($statusmode eq 'Expired') {	if ($statusmode eq 'Expired') {
$description .= &mt('Users in course with expired [_1] roles',$showfilter);	$description .= &mt('Users in course with expired [_1] roles',$showfilter);
} elsif ($statusmode eq 'Future') {	} elsif ($statusmode eq 'Future') {
Line 2653 sub results_header_row {	Line 2906 sub results_header_row {
$description .= &mt('All users in course with [_1] roles',$rolefilter);	$description .= &mt('All users in course with [_1] roles',$rolefilter);
}	}
}	}
if (exists($permission->{'view_section'})) {	my $constraint;
	my $viewablesec = &viewable_section($permission);
	if ($viewablesec ne '') {
if ($env{'form.showrole'} eq 'st') {	if ($env{'form.showrole'} eq 'st') {
$description .= ' '.&mt('(section [_1] only)',$permission->{'view_section'});	$constraint = &mt('only users in section "[_1]"',$viewablesec);
} elsif ($env{'form.showrole'} eq 'any') {	} elsif ($env{'form.showrole'} ne 'cc') {
$description .= ' '.&mt('(section [_1] only)',$permission->{'view_section'});	$constraint = &mt('only users affiliated with no section or section "[_1]"',$viewablesec);
	}
	if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
	if ($env{'form.grpfilter'} eq 'none') {
	$constraint .= &mt(' and not in any group');
	} else {
	$constraint .= &mt(' and members of group: "[_1]"',$env{'form.grpfilter'});
	}
	}
	} else {
	if (($env{'form.secfilter'} ne 'all') && ($env{'form.secfilter'} ne '')) {
	if ($env{'form.secfilter'} eq 'none') {
	$constraint = &mt('only users affiliated with no section');
	} else {
	$constraint = &mt('only users affiliated with section "[_1]"',$env{'form.secfilter'});
	}
	}
	if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
	if ($env{'form.grpfilter'} eq 'none') {
	if ($constraint eq '') {
	$constraint = &mt('only users not in any group');
	} else {
	$constraint .= &mt(' and also not in any group');
	}
	} else {
	if ($constraint eq '') {
	$constraint = &mt('only members of group: "[_1]"',$env{'form.grpfilter'});
	} else {
	$constraint .= &mt(' and also members of group: "[_1]"'.$env{'form.grpfilter'});
	}
	}
}	}
}	}
	if ($constraint ne '') {
	$description .= ' ('.$constraint.')';
	}
} elsif ($context eq 'author') {	} elsif ($context eq 'author') {
$description =	$description =
&mt('Author space for <span class="LC_cusr_emph">[_1]</span>',	&mt('Author space for <span class="LC_cusr_emph">[_1]</span>',
Line 2757 sub viewable_section {	Line 3045 sub viewable_section {
#################################################	#################################################
#################################################	#################################################
sub show_drop_list {	sub show_drop_list {
my ($r,$classlist,$keylist,$nosort,$permission)=@_;	my ($r,$classlist,$nosort,$permission) = @_;
my $cid=$env{'request.course.id'};	my $cid = $env{'request.course.id'};
my ($cnum,$cdom) = &get_course_identity($cid);	my ($cnum,$cdom) = &get_course_identity($cid);
if (! exists($env{'form.sortby'})) {	if (! exists($env{'form.sortby'})) {
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
Line 2768 sub show_drop_list {	Line 3056 sub show_drop_list {
if ($sortby !~ /^(username\|domain\|section\|groups\|fullname\|id\|start\|end)$/) {	if ($sortby !~ /^(username\|domain\|section\|groups\|fullname\|id\|start\|end)$/) {
$sortby = 'username';	$sortby = 'username';
}	}
my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
$classlist,$keylist,$cdom,$cnum);
#
my $action = "drop";	my $action = "drop";
my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();	my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
$r->print(<<END);	$r->print(<<END);
Line 2783 $check_uncheck_js	Line 3068 $check_uncheck_js
<p>	<p>
<input type="hidden" name="phase" value="four">	<input type="hidden" name="phase" value="four">
END	END
	my ($indexhash,$keylist) = &make_keylist_array();
my %lt=&Apache::lonlocal::texthash('usrn' => "username",	my $studentcount = 0;
'dom' => "domain",	if (ref($classlist) eq 'HASH') {
'sn' => "student name",	foreach my $student (keys(%{$classlist})) {
'sec' => "section",	my $sdata = $classlist->{$student};
'start' => "start date",	my $status = $sdata->[$indexhash->{'status'}];
'end' => "end date",	my $section = $sdata->[$indexhash->{'section'}];
'groups' => "active groups",	if ($status ne 'Active') {
);	delete($classlist->{$student});
	next;
	}
	if ($env{'request.course.sec'} ne '') {
	if ($section ne $env{'request.course.sec'}) {
	delete($classlist->{$student});
	next;
	}
	}
	$studentcount ++;
	}
	}
	if (!$studentcount) {
	$r->print(&mt('There are no students to drop.'));
	return;
	}
	my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
	$classlist,$keylist,$cdom,$cnum);
	my %lt=&Apache::lonlocal::texthash('usrn' => "username",
	'dom' => "domain",
	'sn' => "student name",
	'sec' => "section",
	'start' => "start date",
	'end' => "end date",
	'groups' => "active groups",
	);
if ($nosort) {	if ($nosort) {
$r->print(&Apache::loncommon::start_data_table().	$r->print(&Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_header_row());	&Apache::loncommon::start_data_table_header_row());
Line 2834 END	Line 3144 END
}	}
#	#
# Sort the students	# Sort the students
my %index;	my $index = $indexhash->{$sortby};
my $i;	my $second = $indexhash->{'username'};
foreach (@$keylist) {	my $third = $indexhash->{'domain'};
$index{$_} = $i++;
}
$index{'groups'} = scalar(@$keylist);
my $index = $index{$sortby};
my $second = $index{'username'};
my $third = $index{'domain'};
my @Sorted_Students = sort {	my @Sorted_Students = sort {
lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index])	lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index])
\|\|	\|\|
lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second])	lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second])
\|\|	\|\|
lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])	lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])
} (keys(%$classlist));	} (keys(%{$classlist}));
foreach my $student (@Sorted_Students) {	foreach my $student (@Sorted_Students) {
my $error;	my $error;
my $sdata = $classlist->{$student};	my $sdata = $classlist->{$student};
my $username = $sdata->[$index{'username'}];	my $username = $sdata->[$indexhash->{'username'}];
my $domain = $sdata->[$index{'domain'}];	my $domain = $sdata->[$indexhash->{'domain'}];
my $section = $sdata->[$index{'section'}];	my $section = $sdata->[$indexhash->{'section'}];
my $name = $sdata->[$index{'fullname'}];	my $name = $sdata->[$indexhash->{'fullname'}];
my $id = $sdata->[$index{'id'}];	my $id = $sdata->[$indexhash->{'id'}];
my $start = $sdata->[$index{'start'}];	my $start = $sdata->[$indexhash->{'start'}];
my $end = $sdata->[$index{'end'}];	my $end = $sdata->[$indexhash->{'end'}];
my $groups = $classgroups->{$student};	my $groups = $classgroups->{$student};
my $active_groups;	my $active_groups;
if (ref($groups->{active}) eq 'HASH') {	if (ref($groups->{active}) eq 'HASH') {
Line 2875 END	Line 3179 END
} else {	} else {
$end = &Apache::lonlocal::locallocaltime($end);	$end = &Apache::lonlocal::locallocaltime($end);
}	}
my $status = $sdata->[$index{'status'}];
next if ($status ne 'Active');
if ($env{'request.course.sec'} ne '') {
if ($section ne $env{'request.course.sec'}) {
next;
}
}
my $studentkey = $student.':'.$section;	my $studentkey = $student.':'.$section;
my $startitem = '<input type="hidden" name="'.$studentkey.'_start" value="'.$sdata->[$index{'start'}].'" />';	my $startitem = '<input type="hidden" name="'.$studentkey.'_start" value="'.$sdata->[$indexhash->{'start'}].'" />';
#	#
$r->print(&Apache::loncommon::start_data_table_row());	$r->print(&Apache::loncommon::start_data_table_row());
$r->print(<<"END");	$r->print(<<"END");
<td><input type="checkbox" name="droplist" value="$student"></td>	<td><input type="checkbox" name="droplist" value="$studentkey"></td>
<td>$username</td>	<td>$username</td>
<td>$domain</td>	<td>$domain</td>
<td>$id</td>	<td>$id</td>
<td>$name</td>	<td>$name</td>
<td>$section</td>	<td>$section</td>
<td>$start</td>	<td>$start $startitem</td>
<td>$end</td>	<td>$end</td>
<td>$active_groups</td>	<td>$active_groups</td>
END	END
Line 2901 END	Line 3198 END
}	}
$r->print(&Apache::loncommon::end_data_table().'<br />');	$r->print(&Apache::loncommon::end_data_table().'<br />');
%lt=&Apache::lonlocal::texthash(	%lt=&Apache::lonlocal::texthash(
'dp' => "Expire Users' Roles",	'dp' => "Drop Students",
'ca' => "check all",	'ca' => "check all",
'ua' => "uncheck all",	'ua' => "uncheck all",
);	);
Line 2958 sub upfile_drop_add {	Line 3255 sub upfile_drop_add {
$fields{$env{'form.f'.$i}}=$keyfields[$i];	$fields{$env{'form.f'.$i}}=$keyfields[$i];
}	}
}	}
	if ($env{'form.fullup'} ne 'yes') {
	$r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
	'<input type="hidden" name="action" value="'.$env{'form.action'}.'" />');
	}
#	#
# Store the field choices away	# Store the field choices away
foreach my $field (qw/username names	foreach my $field (qw/username names
Line 2979 sub upfile_drop_add {	Line 3280 sub upfile_drop_add {
#	#
my ($startdate,$enddate) = &get_dates_from_form();	my ($startdate,$enddate) = &get_dates_from_form();
if ($env{'form.makedatesdefault'}) {	if ($env{'form.makedatesdefault'}) {
$r->print(&make_dates_default($startdate,$enddate));	$r->print(&make_dates_default($startdate,$enddate,$context));
}	}
# Determine domain and desired host (home server)	# Determine domain and desired host (home server)
my $domain=$env{'request.role.domain'};	my $domain=$env{'request.role.domain'};
Line 3032 sub upfile_drop_add {	Line 3333 sub upfile_drop_add {
$defaultrole = $env{'form.defaultrole'};	$defaultrole = $env{'form.defaultrole'};
} elsif ($setting eq 'course') {	} elsif ($setting eq 'course') {
$defaultrole = $env{'form.courserole'};	$defaultrole = $env{'form.courserole'};
	$defaultsec = $env{'form.sections'};
}	}
} elsif ($context eq 'author') {	} elsif ($context eq 'author') {
$defaultrole = $env{'form.defaultrole'};	$defaultrole = $env{'form.defaultrole'};
}	} elsif ($context eq 'course') {
if ($context eq 'domain' && $setting eq 'course') {	$defaultrole = $env{'form.defaultrole'};
if ($env{'form.newsec'} ne '') {	$defaultsec = $env{'form.sections'};
$defaultsec = $env{'form.newsec'};
} elsif ($env{'form.defaultsec'} ne '') {
$defaultsec = $env{'form.defaultsec'}
}
}	}
if ($env{'request.course.id'} ne '') {	if ($env{'request.course.id'} ne '') {
$cid = $env{'request.course.id'};	$cid = $env{'request.course.id'};
} elsif ($env{'form.defaultdomain'} ne '' && $env{'form.defaultcourse'} ne '') {	} elsif ($setting eq 'course') {
$cid = $env{'form.defaultdomain'}.'_'.	if (&Apache::lonnet::is_course($env{'form.dcdomain'},$env{'form.dccourse'})) {
$env{'form.defaultcourse'};	$cid = $env{'form.dcdomain'}.'_'.$env{'form.dccourse'};
	}
	}
	# Check to see if user information can be changed
	my @userinfo = ('firstname','middlename','lastname','generation',
	'permanentemail','id');
	my %canmodify;
	if (&Apache::lonnet::allowed('mau',$domain)) {
	foreach my $field (@userinfo) {
	$canmodify{$field} = 1;
	}
	}
	my (%userlist,%modifiable_fields,@poss_roles);
	my $secidx = &Apache::loncoursedata::CL_SECTION();
	my @courseroles = &roles_by_context('course',1);
	if (!&Apache::lonnet::allowed('mau',$domain)) {
	if ($context eq 'course' \|\| $context eq 'author') {
	@poss_roles = &curr_role_permissions($context);
	my @statuses = ('active','future');
	my ($indexhash,$keylist) = &make_keylist_array();
	my %info;
	foreach my $role (@poss_roles) {
	%{$modifiable_fields{$role}} = &can_modify_userinfo($context,$domain,
	\@userinfo,[$role]);
	}
	if ($context eq 'course') {
	my ($cnum,$cdom) = &get_course_identity();
	my $roster = &Apache::loncoursedata::get_classlist();
	%userlist = %{$roster};
	my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
	\@statuses,\@poss_roles);
	&gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
	\%advrolehash,$permission);
	} elsif ($context eq 'author') {
	my %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
	\@statuses,\@poss_roles);
	&gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
	\%cstr_roles,$permission);

	}
	}
}	}
if ( $domain eq &LONCAPA::clean_domain($domain)	if ( $domain eq &LONCAPA::clean_domain($domain)
&& ($amode ne '')) {	&& ($amode ne '')) {
Line 3068 sub upfile_drop_add {	Line 3406 sub upfile_drop_add {
);	);
my $flushc=0;	my $flushc=0;
my %student=();	my %student=();
my %curr_groups;	my (%curr_groups,@sections,@cleansec,$defaultwarn,$groupwarn);
my %userchg;	my %userchg;
if ($context eq 'course') {	if ($context eq 'course' \|\| $setting eq 'course') {
# Get information about course groups	if ($context eq 'course') {
%curr_groups = &Apache::longroup::coursegroups();	# Get information about course groups
	%curr_groups = &Apache::longroup::coursegroups();
	} elsif ($setting eq 'course') {
	if ($cid) {
	%curr_groups =
	&Apache::longroup::coursegroups($env{'form.dcdomain'},
	$env{'form.dccourse'});
	}
	}
	# determine section number
	if ($defaultsec =~ /,/) {
	push(@sections,split(/,/,$defaultsec));
	} else {
	push(@sections,$defaultsec);
	}
	# remove non alphanumeric values from section
	foreach my $item (@sections) {
	$item =~ s/\W//g;
	if ($item eq "none" \|\| $item eq 'all') {
	$defaultwarn = &mt('Default section name [_1] could not be used as it is a reserved word.',$item);
	} elsif ($item ne '' && exists($curr_groups{$item})) {
	$groupwarn = &mt('Default section name "[_1]" is the name of a course group. Section names and group names must be distinct.',$item);
	} elsif ($item ne '') {
	push(@cleansec,$item);
	}
	}
	if ($defaultwarn) {
	$r->print($defaultwarn.'<br />');
	}
	if ($groupwarn) {
	$r->print($groupwarn.'<br />');
	}
}	}
my (%curr_rules,%got_rules,%alerts);	my (%curr_rules,%got_rules,%alerts);
	my %customroles = &my_custom_roles();
	my @permitted_roles = &roles_on_upload($context,$setting,%customroles);
# Get new users list	# Get new users list
foreach (@userdata) {	foreach my $line (@userdata) {
my %entries=&Apache::loncommon::record_sep($_);	my @secs;
	my %entries=&Apache::loncommon::record_sep($line);
# Determine user name	# Determine user name
unless (($entries{$fields{'username'}} eq '') \|\|	unless (($entries{$fields{'username'}} eq '') \|\|
(!defined($entries{$fields{'username'}}))) {	(!defined($entries{$fields{'username'}}))) {
Line 3105 sub upfile_drop_add {	Line 3477 sub upfile_drop_add {
&mt('<b>[_1]</b>: Unacceptable username for user [_2] [_3] [_4] [_5]',	&mt('<b>[_1]</b>: Unacceptable username for user [_2] [_3] [_4] [_5]',
$entries{$fields{'username'}},$fname,$mname,$lname,$gen).	$entries{$fields{'username'}},$fname,$mname,$lname,$gen).
'</b>');	'</b>');
	next;
} else {	} else {
my $username = $entries{$fields{'username'}};	my $username = $entries{$fields{'username'}};
my $sec;	if (defined($fields{'sec'})) {
if ($context eq 'course' \|\| $setting eq 'course') {	if (defined($entries{$fields{'sec'}})) {
# determine section number	$entries{$fields{'sec'}} =~ s/\W//g;
if (defined($fields{'sec'})) {	my $item = $entries{$fields{'sec'}};
if (defined($entries{$fields{'sec'}})) {	if ($item eq "none" \|\| $item eq 'all') {
$sec=$entries{$fields{'sec'}};	$r->print('<br />'.&mt('<b>[_1]</b>: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a reserved word.',$username,$fname,$mname,$lname,$gen,$item));
	next;
	} elsif (exists($curr_groups{$item})) {
	$r->print('<br />'.&mt('<b>[_1]</b>: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a course group.',$username,$fname,$mname,$lname,$gen,$item).' '.&mt('Section names and group names must be distinct.'));
	next;
	} else {
	push(@secs,$item);
}	}
} else {
$sec = $defaultsec;
}	}
# remove non alphanumeric values from section	}
$sec =~ s/\W//g;	if ($env{'request.course.sec'} ne '') {
if ($sec eq "none" \|\| $sec eq 'all') {	@secs = ($env{'request.course.sec'});
$r->print('<br />'.	if (ref($userlist{$username.':'.$domain}) eq 'ARRAY') {
&mt('<b>[_1]</b>: Unable to enroll: section name "[_2]" for user [_3] [_4] [_5] [_6] is a reserved word.',	my $currsec = $userlist{$username.':'.$domain}[$secidx];
$username,$sec,$fname,$mname,$lname,$gen));	if ($currsec ne $env{'request.course.sec'}) {
next;	$r->print('<br />'.&mt('<b>[_1]</b>: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".',$username,$fname,$mname,$lname,$gen,$secs[0]).'<br />');
} elsif (($sec ne '') && (exists($curr_groups{$sec}))) {	if ($currsec eq '') {
$r->print('<br />'.	$r->print(&mt('This user already has an active/future student role in the course, unaffiliated to any section.'));
&mt('<b>[_1]</b>: Unable to enroll: section name "[_2]" for user [_3] [_4] [_5] [_6] is a course group. Section names and group names must be distinct.',
$username,$sec,$fname,$mname,$lname,$gen));	} else {
next;	$r->print(&mt('This user already has an active/future role in section "[_1]" of the course.',$currsec));
	}
	$r->print('<br />'.&mt('Although your current role has privileges to add students to section "[_1]", you do not have privileges to modify existing enrollments in other sections.',$secs[0]).'<br />');
	next;
	}
	}
	} elsif ($context eq 'course' \|\| $setting eq 'course') {
	if (@secs == 0) {
	@secs = @cleansec;
}	}
}	}
# determine id number	# determine id number
Line 3157 sub upfile_drop_add {	Line 3542 sub upfile_drop_add {
my $role = '';	my $role = '';
if (defined($fields{'role'})) {	if (defined($fields{'role'})) {
if ($entries{$fields{'role'}}) {	if ($entries{$fields{'role'}}) {
my @poss_roles =	$entries{$fields{'role'}} =~ s/(\s+$\|^\s+)//g;
&curr_role_permissions($context,$setting);	if ($entries{$fields{'role'}} ne '') {
if (grep(/^\Q$entries{$fields{'role'}}\E/,@poss_roles)) {	if (grep(/^\Q$entries{$fields{'role'}}\E$/,@permitted_roles)) {
$role=$entries{$fields{'role'}};	$role = $entries{$fields{'role'}};
} else {	}
my $rolestr = join(', ',@poss_roles);	}
	if ($role eq '') {
	my $rolestr = join(', ',@permitted_roles);
$r->print('<br />'.	$r->print('<br />'.
&mt('<b>[_1]</b>: You do not have permission to add the requested role [_2] for the user.',$entries{$fields{'username'}},$entries{$fields{'role'}}).'<br />'.&mt('Allowable role(s) is/are: [_1].',$rolestr)."\n");	&mt('<b>[_1]</b>: You do not have permission to add the requested role [_2] for the user.',$entries{$fields{'username'}},$entries{$fields{'role'}}).'<br />'.&mt('Allowable role(s) is/are: [_1].',$rolestr)."\n");
next;	next;
Line 3174 sub upfile_drop_add {	Line 3561 sub upfile_drop_add {
}	}
# Clean up whitespace	# Clean up whitespace
foreach (\$domain,\$username,\$id,\$fname,\$mname,	foreach (\$domain,\$username,\$id,\$fname,\$mname,
\$lname,\$gen,\$sec,\$role) {	\$lname,\$gen) {
$$_ =~ s/(\s+$\|^\s+)//g;	$$_ =~ s/(\s+$\|^\s+)//g;
}	}
# check against rules	# check against rules
Line 3197 sub upfile_drop_add {	Line 3584 sub upfile_drop_add {
}	}
}	}
} else {	} else {
# FIXME check if user info can be updated.	if ($context eq 'course' \|\| $context eq 'author') {
	if ($role eq '') {
	my @checkroles;
	foreach my $role (@poss_roles) {
	my $endkey;
	if ($role ne 'st') {
	$endkey = ':'.$role;
	}
	if (exists($userlist{$username.':'.$domain.$endkey})) {
	if (!grep(/^\Q$role\E$/,@checkroles)) {
	push(@checkroles,$role);
	}
	}
	}
	if (@checkroles > 0) {
	%canmodify = &can_modify_userinfo($context,$domain,\@userinfo,\@checkroles);
	}
	} elsif (ref($modifiable_fields{$role}) eq 'HASH') {
	%canmodify = %{$modifiable_fields{$role}};
	}
	}
	my @newinfo = (\$fname,\$mname,\$lname,\$gen,\$email,\$id);
	for (my $i=0; $i<@userinfo; $i++) {
	if (${$newinfo[$i]} ne '') {
	if (!$canmodify{$userinfo[$i]}) {
	${$newinfo[$i]} = '';
	}
	}
	}
}	}
if ($id ne '') {	if ($id ne '') {
if (!$newuser) {	if (!$newuser) {
Line 3222 sub upfile_drop_add {	Line 3637 sub upfile_drop_add {
}	}
}	}
if ($password \|\| $env{'form.login'} eq 'loc') {	if ($password \|\| $env{'form.login'} eq 'loc') {
my ($userresult,$authresult,$roleresult);	my $multiple = 0;
	my ($userresult,$authresult,$roleresult,$idresult);
	my (%userres,%authres,%roleres,%idres);
	my $singlesec = '';
if ($role eq 'st') {	if ($role eq 'st') {
	my $sec;
	if (@secs > 0) {
	$sec = $secs[0];
	}
&modifystudent($domain,$username,$cid,$sec,	&modifystudent($domain,$username,$cid,$sec,
$desiredhost);	$desiredhost);
$roleresult =	$roleresult =
&Apache::lonnet::modifystudent	&Apache::lonnet::modifystudent
($domain,$username,$id,$amode,$password,	($domain,$username,$id,$amode,$password,
$fname,$mname,$lname,$gen,$sec,$enddate,	$fname,$mname,$lname,$gen,$sec,$enddate,
$startdate,$env{'form.forceid'},	$startdate,$env{'form.forceid'},
$desiredhost,$email);	$desiredhost,$email,'manual','',$cid);
	$userresult = $roleresult;
	} else {
	if ($role ne '') {
	if ($context eq 'course' \|\| $setting eq 'course') {
	if ($customroles{$role}) {
	$role = 'cr_'.$env{'user.domain'}.'_'.
	$env{'user.name'}.'_'.$role;
	}
	if ($role ne 'cc') {
	if (@secs > 1) {
	$multiple = 1;
	foreach my $sec (@secs) {
	($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) =
	&modifyuserrole($context,$setting,
	$changeauth,$cid,$domain,$username,
	$id,$amode,$password,$fname,
	$mname,$lname,$gen,$sec,
	$env{'form.forceid'},$desiredhost,
	$email,$role,$enddate,
	$startdate,$checkid);
	}
	} elsif (@secs > 0) {
	$singlesec = $secs[0];
	}
	}
	}
	}
	if (!$multiple) {
	($userresult,$authresult,$roleresult,$idresult) =
	&modifyuserrole($context,$setting,
	$changeauth,$cid,$domain,$username,
	$id,$amode,$password,$fname,
	$mname,$lname,$gen,$singlesec,
	$env{'form.forceid'},$desiredhost,
	$email,$role,$enddate,$startdate,$checkid);
	}
	}
	if ($multiple) {
	foreach my $sec (sort(keys(%userres))) {
	$flushc =
	&user_change_result($r,$userres{$sec},$authres{$sec},
	$roleres{$sec},$idres{$sec},\%counts,$flushc,
	$username,\%userchg);

	}
} else {	} else {
($userresult,$authresult,$roleresult) =	$flushc =
&modifyuserrole($context,$setting,	&user_change_result($r,$userresult,$authresult,
$changeauth,$cid,$domain,$username,	$roleresult,$idresult,\%counts,$flushc,
$id,$amode,$password,$fname,	$username,\%userchg);
$mname,$lname,$gen,$sec,
$env{'form.forceid'},$desiredhost,
$email,$role,$enddate,$startdate,$checkid);
}	}
$flushc =
&user_change_result($r,$userresult,$authresult,
$roleresult,\%counts,$flushc,
$username,%userchg);
} else {	} else {
if ($context eq 'course') {	if ($context eq 'course') {
$r->print('<br />'.	$r->print('<br />'.
Line 3265 sub upfile_drop_add {	Line 3725 sub upfile_drop_add {
} # end of foreach (@userdata)	} # end of foreach (@userdata)
# Flush the course logs so reverse user roles immediately updated	# Flush the course logs so reverse user roles immediately updated
&Apache::lonnet::flushcourselogs();	&Apache::lonnet::flushcourselogs();
$r->print("</p>\n<p>\n".&mt('Processed [_1] user(s).',$counts{'user'}).	$r->print("</p>\n<p>\n".&mt('Processed [quant,_1,user].',$counts{'user'}).
"</p>\n");	"</p>\n");
if ($counts{'role'} > 0) {	if ($counts{'role'} > 0) {
$r->print("<p>\n".	$r->print("<p>\n".
&mt('Roles added for [_1] users. If user is active, the new role will be available when the user next logs in to LON-CAPA.',$counts{'role'})."</p>\n");	&mt('Roles added for [quant,_1,user].',$counts{'role'}).' '.&mt('If a user is currently logged-in to LON-CAPA, any new roles which are active will be available when the user next logs in.')."</p>\n");
	} else {
	$r->print('<p>'.&mt('No roles added').'</p>');
}	}
if ($counts{'auth'} > 0) {	if ($counts{'auth'} > 0) {
$r->print("<p>\n".	$r->print("<p>\n".
Line 3277 sub upfile_drop_add {	Line 3739 sub upfile_drop_add {
$counts{'auth'})."</p>\n");	$counts{'auth'})."</p>\n");
}	}
$r->print(&print_namespacing_alerts($domain,\%alerts,\%curr_rules));	$r->print(&print_namespacing_alerts($domain,\%alerts,\%curr_rules));
$r->print('<form name="uploadresult" action="/adm/createuser">');
$r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','prevphase','currstate']));
$r->print('</form>');
#####################################	#####################################
# Drop students #	# Display list of students to drop #
#####################################	#####################################
if ($env{'form.fullup'} eq 'yes') {	if ($env{'form.fullup'} eq 'yes') {
$r->print('<h3>'.&mt('Dropping Students')."</h3>\n");	$r->print('<h3>'.&mt('Students to Drop')."</h3>\n");
# Get current classlist	# Get current classlist
my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist();	my $classlist = &Apache::loncoursedata::get_classlist();
if (! defined($classlist)) {	if (! defined($classlist)) {
$r->print(&mt('There are no students currently enrolled.').	$r->print('<form name="studentform" method="post" action="/adm/createuser" />'.
"\n");	'<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
	&mt('There are no students with current/future access to the course.').
	'</form>'."\n");
} else {	} else {
# Remove the students we just added from the list of students.	# Remove the students we just added from the list of students.
foreach (@userdata) {	foreach my $line (@userdata) {
my %entries=&Apache::loncommon::record_sep($_);	my %entries=&Apache::loncommon::record_sep($line);
unless (($entries{$fields{'username'}} eq '') \|\|	unless (($entries{$fields{'username'}} eq '') \|\|
(!defined($entries{$fields{'username'}}))) {	(!defined($entries{$fields{'username'}}))) {
delete($classlist->{$entries{$fields{'username'}}.	delete($classlist->{$entries{$fields{'username'}}.
Line 3301 sub upfile_drop_add {	Line 3762 sub upfile_drop_add {
}	}
}	}
# Print out list of dropped students.	# Print out list of dropped students.
&show_drop_list($r,$classlist,$keylist,'nosort');	&show_drop_list($r,$classlist,'nosort',$permission);
}	}
}	}
} # end of unless	} # end of unless
	if ($env{'form.fullup'} ne 'yes') {
	$r->print('</form>');
	}
}	}

sub print_namespacing_alerts {	sub print_namespacing_alerts {
Line 3348 sub print_namespacing_alerts {	Line 3812 sub print_namespacing_alerts {
}	}

sub user_change_result {	sub user_change_result {
my ($r,$userresult,$authresult,$roleresult,$counts,$flushc,$username,	my ($r,$userresult,$authresult,$roleresult,$idresult,$counts,$flushc,
$userchg) = @_;	$username,$userchg) = @_;
my $okresult = 0;	my $okresult = 0;
if ($userresult ne 'ok') {	if ($userresult ne 'ok') {
if ($userresult =~ /^error:(.+)$/) {	if ($userresult =~ /^error:(.+)$/) {
Line 3390 sub user_change_result {	Line 3854 sub user_change_result {
$flushc=0;	$flushc=0;
}	}
}	}
	if ($idresult) {
	$r->print($idresult);
	}
return $flushc;	return $flushc;
}	}

Line 3398 sub print_drop_menu {	Line 3865 sub print_drop_menu {
my ($r,$context,$permission) = @_;	my ($r,$context,$permission) = @_;
$r->print('<h3>'.&mt("Drop Students").'</h3>'."\n".	$r->print('<h3>'.&mt("Drop Students").'</h3>'."\n".
'<form name="studentform" method="post">'."\n");	'<form name="studentform" method="post">'."\n");
my $cid=$env{'request.course.id'};	my $classlist = &Apache::loncoursedata::get_classlist();
my ($classlist,$keylist) = &Apache::loncoursedata::get_classlist();
if (! defined($classlist)) {	if (! defined($classlist)) {
$r->print(&mt('There are no students currently enrolled.')."\n");	$r->print(&mt('There are no students currently enrolled.')."\n");
return;	} else {
	&show_drop_list($r,$classlist,'nosort',$permission);
}	}
# Print out the available choices
&show_drop_list($r,$classlist,$keylist,$permission);
$r->print('</form>'. &Apache::loncommon::end_page());	$r->print('</form>'. &Apache::loncommon::end_page());
return;	return;
}	}
Line 3417 sub update_user_list {	Line 3882 sub update_user_list {
my $now = time;	my $now = time;
my $count=0;	my $count=0;
my @changelist;	my @changelist;
if ($choice ne '') {	if ($choice eq 'drop') {
@changelist = &Apache::loncommon::get_env_multiple('form.actionlist');
} else {
@changelist = &Apache::loncommon::get_env_multiple('form.droplist');	@changelist = &Apache::loncommon::get_env_multiple('form.droplist');
	} else {
	@changelist = &Apache::loncommon::get_env_multiple('form.actionlist');
}	}
my %result_text = ( ok => { 'revoke' => 'Revoked',	my %result_text = ( ok => { 'revoke' => 'Revoked',
'delete' => 'Deleted',	'delete' => 'Deleted',
Line 3487 sub update_user_list {	Line 3952 sub update_user_list {
}	}
}	}
my $plrole = &Apache::lonnet::plaintext($role);	my $plrole = &Apache::lonnet::plaintext($role);
my ($uid,$first,$middle,$last,$gene,$sec);
my $start = $env{'form.'.$item.'_start'};	my $start = $env{'form.'.$item.'_start'};
my $end = $env{'form.'.$item.'_end'};	my $end = $env{'form.'.$item.'_end'};
if ($choice eq 'drop') {	if ($choice eq 'drop') {
Line 3507 sub update_user_list {	Line 3971 sub update_user_list {
&Apache::lonnet::revokerole($udom,$uname,$scope,$role);	&Apache::lonnet::revokerole($udom,$uname,$scope,$role);
}	}
} elsif ($choice eq 'delete') {	} elsif ($choice eq 'delete') {
$start = -1;
$end = -1;
if ($role eq 'st') {	if ($role eq 'st') {
# FIXME - how does role deletion affect classlist?	&Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$now,$start,$type,$locktype,$cid);
&Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid);	}
} else {	$result =
$result =	&Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now,
&Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now,	$start,1);
0,1);
}
} else {	} else {
#reenable, activate, change access dates or change section	#reenable, activate, change access dates or change section
if ($choice ne 'chgsec') {	if ($choice ne 'chgsec') {
Line 3556 sub update_user_list {	Line 4016 sub update_user_list {
if (@newsecs == 0) {	if (@newsecs == 0) {
$result = &mt('No change in section assignment (none)');	$result = &mt('No change in section assignment (none)');
$nochg = 1;	$nochg = 1;
}	} else {
} else {
if (!grep(/^\Q$sec\E$/,@newsecs)) {
$revresult =	$revresult =
&Apache::lonnet::revokerole($udom,$uname,$scope,$role);	&Apache::lonnet::revokerole($udom,$uname,
	$scope,$role);
	}
	} else {
	if (@newsecs > 0) {
	if (grep(/^\Q$sec\E$/,@newsecs)) {
	push(@retained,$sec);
	} else {
	$revresult =
	&Apache::lonnet::revokerole($udom,$uname,
	$scope,$role);
	}
} else {	} else {
push(@retained,$sec);	$revresult =
	&Apache::lonnet::revokerole($udom,$uname,
	$scope,$role);
}	}
}	}
} else {	} else {
push(@retained,$sec);	if ($sec eq '') {
	$nochg = 1;
	} else {
	push(@retained,$sec);
	}
}	}
# add new sections	# add new sections
if (@newsecs == 0) {	if (@newsecs == 0) {
if (!$nochg) {	if (!$nochg) {
if ($sec ne '') {	if ($role eq 'st') {
if ($role eq 'st') {	$result =
$result =	&Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid);
&Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid);	} else {
} else {	my $newscope = $scopestem;
my $newscope = $scopestem;	$result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start);
$result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start);
}
}	}
}	}
} else {	} else {
Line 3612 sub update_user_list {	Line 4085 sub update_user_list {
$count++;	$count++;
} else {	} else {
$r->print(	$r->print(
&mt("Error $result_text{'error'}{$choice} [_1] in [_2] for [_3]:[_4]",	&mt("Error $result_text{'error'}{$choice} [_1] in [_2] for [_3]: [_4].",
$plrole,$extent,$uname.':'.$udom,$result).'<br />');	$plrole,$extent,$uname.':'.$udom,$result).'<br />');
}	}
}	}
$r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} role(s) for [quant,_1,user,users,users].",$count).'</b></p>');	$r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n");
	if ($choice eq 'drop') {
	$r->print('<input type="hidden" name="action" value="listusers" />'."\n".
	'<input type="hidden" name="Status" value="Active" />'."\n".
	'<input type="hidden" name="showrole" value="st" />'."\n");
	} else {
	foreach my $item ('action','sortby','roletype','showrole','Status','secfilter','grpfilter') {
	if ($env{'form.'.$item} ne '') {
	$r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.
	'" />'."\n");
	}
	}
	}
	$r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} role(s) for [quant,_1,user,users,no users].",$count).'</b></p>');
if ($count > 0) {	if ($count > 0) {
if ($choice eq 'revoke' \|\| $choice eq 'drop') {	if ($choice eq 'revoke' \|\| $choice eq 'drop') {
$r->print('<p>'.&mt('Re-enabling will re-activate data for the role.</p>'));	$r->print('<p>'.&mt('Re-enabling will re-activate data for the role.</p>'));
Line 3626 sub update_user_list {	Line 4112 sub update_user_list {
}	}
if ($env{'form.makedatesdefault'}) {	if ($env{'form.makedatesdefault'}) {
if ($choice eq 'chgdates' \|\| $choice eq 'reenable' \|\| $choice eq 'activate') {	if ($choice eq 'chgdates' \|\| $choice eq 'reenable' \|\| $choice eq 'activate') {
$r->print(&make_dates_default($startdate,$enddate));	$r->print(&make_dates_default($startdate,$enddate,$context));
}	}
}	}
	my $linktext = &mt('Display User Lists');
	if ($choice eq 'drop') {
	$linktext = &mt('Display current class roster');
	}
	$r->print('<a href="javascript:document.studentform.submit()">'.$linktext.'</a></form>'."\n");
}	}

sub classlist_drop {	sub classlist_drop {
my ($scope,$uname,$udom,$now,$action) = @_;	my ($scope,$uname,$udom,$now) = @_;
my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});	my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
my $cid=$cdom.'_'.$cnum;	if (&Apache::lonnet::is_course($cdom,$cnum)) {
my $user = $uname.':'.$udom;	my $user = $uname.':'.$udom;
if ($action eq 'drop') {
if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {	if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {
my $result =	my $result =
&Apache::lonnet::cput('classlist',	&Apache::lonnet::cput('classlist',
{ $user => $now },	{ $user => $now },$cdom,$cnum);
$env{'course.'.$cid.'.domain'},
$env{'course.'.$cid.'.num'});
return &mt('Drop from classlist: [_1]',	return &mt('Drop from classlist: [_1]',
'<b>'.$result.'</b>').'<br />';	'<b>'.$result.'</b>').'<br />';
}	}
Line 3712 sub course_sections {	Line 4200 sub course_sections {
my ($sections_count,$role) = @_;	my ($sections_count,$role) = @_;
my $output = '';	my $output = '';
my @sections = (sort {$a <=> $b} keys %{$sections_count});	my @sections = (sort {$a <=> $b} keys %{$sections_count});
if (scalar(@sections) == 1) {	my $numsec = scalar(@sections);
	if ($numsec <= 1) {
$output = '<select name="currsec_'.$role.'" >'."\n".	$output = '<select name="currsec_'.$role.'" >'."\n".
' <option value="">Select</option>'."\n".	' <option value="">'.&mt('Select').'</option>'."\n".
' <option value="">No section</option>'."\n".	' <option value="">'.&mt('No section').'</option>'."\n";
	if ($numsec == 1) {
	$output .=
' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";	' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
	}
} else {	} else {
$output = '<select name="currsec_'.$role.'" ';	$output = '<select name="currsec_'.$role.'" ';
my $multiple = 4;	my $multiple = 4;
if (scalar(@sections) < 4) { $multiple = scalar(@sections); }	if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
$output .= 'multiple="multiple" size="'.$multiple.'">'."\n";	if ($role eq 'st') {
	$output .= '>'."\n".
	' <option value="">'.&mt('Select').'</option>'."\n".
	' <option value="">'.&mt('No section')."</option>\n";
	} else {
	$output .= 'multiple="multiple" size="'.$multiple.'">'."\n";
	}
foreach my $sec (@sections) {	foreach my $sec (@sections) {
$output .= '<option value="'.$sec.'">'.$sec."</option>\n";	$output .= '<option value="'.$sec.'">'.$sec."</option>\n";
}	}
Line 3741 sub get_groupslist {	Line 4239 sub get_groupslist {
}	}

sub setsections_javascript {	sub setsections_javascript {
my ($form,$groupslist) = @_;	my ($formname,$groupslist,$mode,$checkauth) = @_;
my ($checkincluded,$finish,$roleplace,$setsection_js);	my ($checkincluded,$finish,$rolecode,$setsection_js);
if ($form eq 'cu') {	if ($mode eq 'upload') {
	$checkincluded = 'formname.name == "'.$formname.'"';
	$finish = "return 'ok';";
	$rolecode = "var role = formname.defaultrole.options[formname.defaultrole.selectedIndex].value;\n";
	} elsif ($formname eq 'cu') {
$checkincluded = 'formname.elements[i-1].checked == true';	$checkincluded = 'formname.elements[i-1].checked == true';
$finish = 'formname.submit()';	if ($checkauth) {
$roleplace = 3;	$finish = "var authcheck = auth_check();\n".
	" if (authcheck == 'ok') {\n".
	" formname.submit();\n".
	" }\n";
	} else {
	$finish = 'formname.submit()';
	}
	$rolecode = "var match = str.split('_');
	var role = match[3];\n";
	} elsif ($formname eq 'enrollstudent') {
	$checkincluded = 'formname.name == "'.$formname.'"';
	if ($checkauth) {
	$finish = "var authcheck = auth_check();\n".
	" if (authcheck == 'ok') {\n".
	" formname.submit();\n".
	" }\n";
	} else {
	$finish = 'formname.submit()';
	}
	$rolecode = "var match = str.split('_');
	var role = match[1];\n";
} else {	} else {
$checkincluded = 'formname.name == "'.$form.'"';	$checkincluded = 'formname.name == "'.$formname.'"';
$finish = "seccheck = 'ok';";	$finish = "seccheck = 'ok';";
$roleplace = 1;	$rolecode = "var match = str.split('_');
	var role = match[1];\n";
$setsection_js = "var seccheck = 'alert';";	$setsection_js = "var seccheck = 'alert';";
}	}
my %alerts = &Apache::lonlocal::texthash(	my %alerts = &Apache::lonlocal::texthash(
Line 3775 function setSections(formname) {	Line 4298 function setSections(formname) {
var checkcurr = str.match(re1);	var checkcurr = str.match(re1);
if (checkcurr != null) {	if (checkcurr != null) {
if ($checkincluded) {	if ($checkincluded) {
var match = str.split('_');	$rolecode
var role = match[$roleplace];
if (role == 'cc') {	if (role == 'cc') {
alert("$alerts{'secd'}\\n$alerts{'accr'}");	alert("$alerts{'secd'}\\n$alerts{'accr'}");
}	}
Line 3851 sub can_create_user {	Line 4373 sub can_create_user {
my ($dom,$context,$usertype) = @_;	my ($dom,$context,$usertype) = @_;
my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);	my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
my $cancreate = 1;	my $cancreate = 1;
	if (&Apache::lonnet::allowed('mau',$dom)) {
	return $cancreate;
	}
if (ref($domconf{'usercreation'}) eq 'HASH') {	if (ref($domconf{'usercreation'}) eq 'HASH') {
if (ref($domconf{'usercreation'}{'cancreate'}) eq 'HASH') {	if (ref($domconf{'usercreation'}{'cancreate'}) eq 'HASH') {
if ($context eq 'course' \|\| $context eq 'author') {	if ($context eq 'course' \|\| $context eq 'author') {
Line 4005 sub get_permission {	Line 4530 sub get_permission {
} else {	} else {
my @allroles = &roles_by_context($context);	my @allroles = &roles_by_context($context);
foreach my $role (@allroles) {	foreach my $role (@allroles) {
if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) { $permission{'cusr'} = 1;	if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
	$permission{'cusr'} = 1;
last;	last;
}	}
}	}
Line 4034 sub authorpriv {	Line 4560 sub authorpriv {
\|\| (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; } return 1;	\|\| (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; } return 1;
}	}

	sub roles_on_upload {
	my ($context,$setting,%customroles) = @_;
	my (@possible_roles,@permitted_roles);
	@possible_roles = &curr_role_permissions($context,$setting,1);
	foreach my $role (@possible_roles) {
	if ($role eq 'cr') {
	push(@permitted_roles,keys(%customroles));
	} else {
	push(@permitted_roles,$role);
	}
	}
	return @permitted_roles;
	}

sub get_course_identity {	sub get_course_identity {
my ($cid) = @_;	my ($cid) = @_;
my ($cnum,$cdom,$cdesc);	my ($cnum,$cdom,$cdesc);
Line 4056 sub get_course_identity {	Line 4596 sub get_course_identity {
}	}

sub dc_setcourse_js {	sub dc_setcourse_js {
my ($formname,$mode) = @_;	my ($formname,$mode,$context) = @_;
my $dc_setcourse_code;	my ($dc_setcourse_code,$authen_check);
my $cctext = &Apache::lonnet::plaintext('cc');	my $cctext = &Apache::lonnet::plaintext('cc');
my %alerts = &sectioncheck_alerts();	my %alerts = &sectioncheck_alerts();
my $role = 'role';	my $role = 'role';
if ($mode eq 'upload') {	if ($mode eq 'upload') {
$role = 'courserole';	$role = 'courserole';
	} else {
	$authen_check = &verify_authen($formname,$context);
}	}
$dc_setcourse_code = (<<"SCRIPTTOP");	$dc_setcourse_code = (<<"SCRIPTTOP");
	$authen_check

function setCourse() {	function setCourse() {
var course = document.$formname.dccourse.value;	var course = document.$formname.dccourse.value;
if (course != "") {	if (course != "") {
Line 4149 SCRIPTTOP	Line 4693 SCRIPTTOP
}	}
}	}
}	}
document.$formname.submit();	var authcheck = auth_check();
	if (authcheck == 'ok') {
	document.$formname.submit();
	}
}	}

ENDSCRIPT	ENDSCRIPT
} else {	} else {
$dc_setcourse_code .= "	$dc_setcourse_code .= "
Line 4172 ENDSCRIPT	Line 4718 ENDSCRIPT
return -1;	return -1;
}	}
ENDSCRIPT	ENDSCRIPT
	return $dc_setcourse_code;
	}

	sub verify_authen {
	my ($formname,$context) = @_;
	my %alerts = &authcheck_alerts();
	my $finish = "return 'ok';";
	if ($context eq 'author') {
	$finish = "document.$formname.submit();";
	}
	my $outcome = <<"ENDSCRIPT";

	function auth_check() {
	var logintype;
	if (document.$formname.login.length) {
	if (document.$formname.login.length > 0) {
	var loginpicked = 0;
	for (var i=0; i<document.$formname.login.length; i++) {
	if (document.$formname.login[i].checked == true) {
	loginpicked = 1;
	logintype = document.$formname.login[i].value;
	}
	}
	if (loginpicked == 0) {
	alert("$alerts{'authen'}");
	return;
	}
	}
	} else {
	logintype = document.$formname.login.value;
	}
	if (logintype == 'nochange') {
	return 'ok';
	}
	var argpicked = document.$formname.elements[logintype+'arg'].value;
	if ((argpicked == null) \|\| (argpicked == '') \|\| (typeof argpicked == 'undefined')) {
	var alertmsg = '';
	switch (logintype) {
	case 'krb':
	alertmsg = '$alerts{'krb'}';
	break;
	case 'int':
	alertmsg = '$alerts{'ipass'}';
	case 'fsys':
	alertmsg = '$alerts{'ipass'}';
	break;
	case 'loc':
	alertmsg = '';
	break;
	default:
	alertmsg = '';
	}
	if (alertmsg != '') {
	alert(alertmsg);
	return;
	}
	}
	$finish
	}
	ENDSCRIPT
}	}

sub sectioncheck_alerts {	sub sectioncheck_alerts {
Line 4193 sub sectioncheck_alerts {	Line 4799 sub sectioncheck_alerts {
return %alerts;	return %alerts;
}	}

	sub authcheck_alerts {
	my %alerts =
	&Apache::lonlocal::texthash(
	authen => 'You must choose an authentication type.',
	krb => 'You need to specify the Kerberos domain.',
	ipass => 'You need to specify the initial password.',
	);
	return %alerts;
	}

1;	1;

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

Removed from v.1.23
changed lines
	Added in v.1.45