loncom/interface/lonuserutils.pm - diff

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Diff for /loncom/interface/lonuserutils.pm between versions 1.35 and 1.87

version 1.35, 2007/12/26 13:55:32	version 1.87, 2009/04/22 16:44:36
Line 42 use LONCAPA qw(:DEFAULT :match);	Line 42 use LONCAPA qw(:DEFAULT :match);
###############################################################	###############################################################
# Drop student from all sections of a course, except optional $csec	# Drop student from all sections of a course, except optional $csec
sub modifystudent {	sub modifystudent {
my ($udom,$unam,$courseid,$csec,$desiredhost)=@_;	my ($udom,$unam,$courseid,$csec,$desiredhost,$context)=@_;
# if $csec is undefined, drop the student from all the courses matching	# if $csec is undefined, drop the student from all the courses matching
# this one. If $csec is defined, drop them from all other sections of	# this one. If $csec is defined, drop them from all other sections of
# this course and add them to section $csec	# this course and add them to section $csec
Line 69 sub modifystudent {	Line 69 sub modifystudent {
# dom name id mode pass f m l g	# dom name id mode pass f m l g
($udom,$unam,'', '', '',undef,undef,undef,undef,	($udom,$unam,'', '', '',undef,undef,undef,undef,
$section,time,undef,undef,$desiredhost,'','manual',	$section,time,undef,undef,$desiredhost,'','manual',
'',$courseid);	'',$courseid,'',$context);
$result .= $reply.':';	$result .= $reply.':';
}	}
}	}
}	}
}	}
if ($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;	$result =~ s/(ok:)+/ok/g;
}	}
Line 86 sub modifystudent {	Line 86 sub modifystudent {
sub modifyuserrole {	sub modifyuserrole {
my ($context,$setting,$changeauth,$cid,$udom,$uname,$uid,$umode,$upass,	my ($context,$setting,$changeauth,$cid,$udom,$uname,$uid,$umode,$upass,
$first,$middle,$last,$gene,$sec,$forceid,$desiredhome,$email,$role,	$first,$middle,$last,$gene,$sec,$forceid,$desiredhome,$email,$role,
$end,$start,$checkid) = @_;	$end,$start,$checkid,$inststatus) = @_;
my ($scope,$userresult,$authresult,$roleresult,$idresult);	my ($scope,$userresult,$authresult,$roleresult,$idresult);
if ($setting eq 'course' \|\| $context eq 'course') {	if ($setting eq 'course' \|\| $context eq 'course') {
$scope = '/'.$cid;	$scope = '/'.$cid;
Line 124 sub modifyuserrole {	Line 124 sub modifyuserrole {
$userresult =	$userresult =
&Apache::lonnet::modifyuser($udom,$uname,$uid,$umode,$upass,$first,	&Apache::lonnet::modifyuser($udom,$uname,$uid,$umode,$upass,$first,
$middle,$last,$gene,$forceid,$desiredhome,	$middle,$last,$gene,$forceid,$desiredhome,
$email,$role,$start,$end);	$email,$inststatus);
if ($userresult eq 'ok') {	if ($userresult eq 'ok') {
if ($role ne '') {	if ($role ne '') {
$role =~ s/_/\//g;	$role =~ s/_/\//g;
$roleresult = &Apache::lonnet::assignrole($udom,$uname,$scope,	$roleresult = &Apache::lonnet::assignrole($udom,$uname,$scope,
$role,$end,$start);	$role,$end,$start,'',
	'',$context);
}	}
}	}
return ($userresult,$authresult,$roleresult,$idresult);	return ($userresult,$authresult,$roleresult,$idresult);
Line 168 sub propagate_id_change {	Line 169 sub propagate_id_change {
}	}

sub update_classlist {	sub update_classlist {
my ($cdom,$cnum,$udom,$uname,$user) = @_;	my ($cdom,$cnum,$udom,$uname,$user,$newend) = @_;
my ($uid,$classlistentry);	my ($uid,$classlistentry);
my $fullname =	my $fullname =
&Apache::lonnet::format_name($user->{'firstname'},$user->{'middlename'},	&Apache::lonnet::format_name($user->{'firstname'},$user->{'middlename'},
Line 179 sub update_classlist {	Line 180 sub update_classlist {
my @classinfo = split(/:/,$classhash{$uname.':'.$udom});	my @classinfo = split(/:/,$classhash{$uname.':'.$udom});
my $ididx=&Apache::loncoursedata::CL_ID() - 2;	my $ididx=&Apache::loncoursedata::CL_ID() - 2;
my $nameidx=&Apache::loncoursedata::CL_FULLNAME() - 2;	my $nameidx=&Apache::loncoursedata::CL_FULLNAME() - 2;
	my $endidx = &Apache::loncoursedata::CL_END() - 2;
	my $startidx = &Apache::loncoursedata::CL_START() - 2;
for (my $i=0; $i<@classinfo; $i++) {	for (my $i=0; $i<@classinfo; $i++) {
if ($i == $ididx) {	if ($i == $endidx) {
	if ($newend ne '') {
	$classlistentry .= $newend.':';
	} else {
	$classlistentry .= $classinfo[$i].':';
	}
	} elsif ($i == $startidx) {
	if ($newend ne '') {
	if ($classinfo[$i] > $newend) {
	$classlistentry .= $newend.':';
	} else {
	$classlistentry .= $classinfo[$i].':';
	}
	} else {
	$classlistentry .= $classinfo[$i].':';
	}
	} elsif ($i == $ididx) {
if (defined($user->{'id'})) {	if (defined($user->{'id'})) {
$classlistentry .= $user->{'id'}.':';	$classlistentry .= $user->{'id'}.':';
} else {	} else {
$classlistentry .= $classinfo[$i].':';	$classlistentry .= $classinfo[$i].':';
}	}
} elsif ($i == $nameidx) {	} elsif ($i == $nameidx) {
$classlistentry .= $fullname.':';	if (defined($user->{'lastname'})) {
	$classlistentry .= $fullname.':';
	} else {
	$classlistentry .= $classinfo[$i].':';
	}
} else {	} else {
$classlistentry .= $classinfo[$i].':';	$classlistentry .= $classinfo[$i].':';
}	}
Line 306 sub print_upload_manager_header {	Line 329 sub print_upload_manager_header {
$env{'request.role.domain'},$context,	$env{'request.role.domain'},$context,
$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).	$r->print(&mt('Total number of records found in file: [_1]','<b>'.$distotal.'</b>').
"<br />\n");	"<br />\n");
$r->print('<div class="LC_left_float"><h3>'.	$r->print('<div class="LC_left_float"><h3>'.
&mt('Identify fields in uploaded list')."</h3>\n");	&mt('Identify fields in uploaded list')."</h3>\n");
Line 318 sub print_upload_manager_header {	Line 341 sub print_upload_manager_header {
&hidden_input('fileupload',$env{'form.fileupload'}).	&hidden_input('fileupload',$env{'form.fileupload'}).
&hidden_input('upfiletype',$env{'form.upfiletype'}).	&hidden_input('upfiletype',$env{'form.upfiletype'}).
&hidden_input('upfile_associate',$env{'form.upfile_associate'}));	&hidden_input('upfile_associate',$env{'form.upfile_associate'}));
$r->print('<br /><input type="button" value="Reverse Association" '.	$r->print('<br /><label><input type="checkbox" name="noFirstLine"'.$checked.' />'.
'name="'.&mt('Reverse Association').'" '.	&mt('Ignore First Line').'</label><br />');
	$r->print('<br /><input type="button" value="'.&mt('Reverse Association').'" '.
	'name="Reverse Association" '.
'onClick="javascript:this.form.associate.value=\'Reverse Association\';submit(this.form);" />');	'onClick="javascript:this.form.associate.value=\'Reverse Association\';submit(this.form);" />');
$r->print('<label><input type="checkbox" name="noFirstLine"'.$checked.'/>'.
&mt('Ignore First Line').'</label>');
$r->print("<br /><br />\n".	$r->print("<br /><br />\n".
'<script type="text/javascript" language="Javascript">'."\n".	'<script type="text/javascript" language="Javascript">'."\n".
$javascript."\n".$javascript_validations.'</script>');	$javascript."\n".$javascript_validations.'</script>');
Line 333 sub print_upload_manager_header {	Line 356 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,
$context,$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 ($mode eq 'modifycourse') {
Line 367 sub javascript_validations {	Line 385 sub javascript_validations {
}	}
} elsif ($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 = $setsection_call\n".
" if (checkSec == 'ok') {\n".	" if (checkSec == 'ok') {\n".
Line 385 sub javascript_validations {	Line 403 sub javascript_validations {
name => 'The optional name field was not specified.',	name => 'The optional name field was not specified.',
snum => 'The optional ID number field was not specified.',	snum => 'The optional ID number field was not specified.',
section => 'The optional section field was not specified.',	section => 'The optional section field was not specified.',
email => 'The optional email address field was not specified.',	email => 'The optional e-mail address field was not specified.',
role => 'The optional role field was not specified.',	role => 'The optional role field was not specified.',
	domain => 'The optional domain field was not specified.',
continue => 'Continue adding users?',	continue => 'Continue adding users?',
);	);
	if (($mode eq 'upload') && ($context eq 'domain')) {
my $function_name =(<<END);	$alert{'inststatus'} = &mt('The optional affiliation field was not specified');
	}
	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,foundrole,founddomain,foundinststatus) {
END	END
my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($domain);	my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($domain);
my $auth_checks;	my $auth_checks;
Line 456 END	Line 477 END
foundatype=1;	foundatype=1;
if (current.argfield == null \|\| current.argfield == '') {	if (current.argfield == null \|\| current.argfield == '') {
var alertmsg = '';	var alertmsg = '';
switch (current.value) {	switch (current.radiovalue) {
case 'krb':	case 'krb':
alertmsg = '$alert{'krb'}';	alertmsg = '$alert{'krb'}';
break;	break;
Line 508 END	Line 529 END
}	}
message+='$alert{'email'}';	message+='$alert{'email'}';
}	}
	if (foundrole==0) {
	if (message!='') {
	message+='\\n';
	}
	message+='$alert{'role'}';
	}
	if (founddomain==0) {
	if (message!='') {
	message+='\\n';
	}
	message+='$alert{'domain'}';
	}
	END
	if (($mode eq 'upload') && ($context eq 'domain')) {
	$optional_checks .= (<<END);

	if (foundinststatus==0) {
	if (message!='') {
	message+='\\n';
	}
	message+='$alert{'inststatus'}';
	}
	END
	}
	$optional_checks .= (<<END);

if (message!='') {	if (message!='') {
message+= '\\n$alert{'continue'}';	message+= '\\n$alert{'continue'}';
if (confirm(message)) {	if (confirm(message)) {
Line 521 END	Line 568 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 543 function verify(vf,sec_caller) {	Line 584 function verify(vf,sec_caller) {
var foundsec=0;	var foundsec=0;
var foundemail=0;	var foundemail=0;
var foundrole=0;	var foundrole=0;
	var founddomain=0;
	var foundinststatus=0;
var tw;	var tw;
for (i=0;i<=vf.nfields.value;i++) {	for (i=0;i<=vf.nfields.value;i++) {
tw=eval('vf.f'+i+'.selectedIndex');	tw=eval('vf.f'+i+'.selectedIndex');
Line 553 function verify(vf,sec_caller) {	Line 596 function verify(vf,sec_caller) {
if (tw==9) { foundpwd=1; }	if (tw==9) { foundpwd=1; }
if (tw==10) { foundemail=1; }	if (tw==10) { foundemail=1; }
if (tw==11) { foundrole=1; }	if (tw==11) { foundrole=1; }
	if (tw==12) { founddomain=1; }
	if (tw==13) { foundinststatus=1; }
}	}
verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole);	verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus);
}	}

//	//
Line 575 function verify(vf,sec_caller) {	Line 620 function verify(vf,sec_caller) {
// 9 = ipwd (password)	// 9 = ipwd (password)
// 10 = email address	// 10 = email address
// 11 = role	// 11 = role
	// 12 = domain
	// 13 = inststatus

function flip(vf,tf) {	function flip(vf,tf) {
var nw=eval('vf.f'+tf+'.selectedIndex');	var nw=eval('vf.f'+tf+'.selectedIndex');
Line 638 function verify(vf,sec_caller) {	Line 685 function verify(vf,sec_caller) {
var foundid=0;	var foundid=0;
var foundsec=0;	var foundsec=0;
var foundrole=0;	var foundrole=0;
	var founddomain=0;
	var foundinststatus=0;
var tw;	var tw;
for (i=0;i<=vf.nfields.value;i++) {	for (i=0;i<=vf.nfields.value;i++) {
tw=eval('vf.f'+i+'.selectedIndex');	tw=eval('vf.f'+i+'.selectedIndex');
Line 647 function verify(vf,sec_caller) {	Line 696 function verify(vf,sec_caller) {
if (i==7 && tw!=0) { foundsec=1; }	if (i==7 && tw!=0) { foundsec=1; }
if (i==8 && tw!=0) { foundpwd=1; }	if (i==8 && tw!=0) { foundpwd=1; }
if (i==9 && tw!=0) { foundrole=1; }	if (i==9 && tw!=0) { foundrole=1; }
	if (i==10 && tw!=0) { founddomain=1; }
	if (i==13 && tw!=0) { foundinstatus=1; }
}	}
verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundrole);	verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundrole,founddomain,foundinststatus);
}	}

function flip(vf,tf) {	function flip(vf,tf) {
Line 711 sub print_upload_manager_footer {	Line 762 sub print_upload_manager_footer {
$Str .= &hidden_input('keyfields',$keyfields);	$Str .= &hidden_input('keyfields',$keyfields);
$Str .= "<h3>".&mt('Login Type')."</h3>\n";	$Str .= "<h3>".&mt('Login Type')."</h3>\n";
if ($context eq 'domain') {	if ($context eq 'domain') {
$Str .= '<p>'.&mt('Change authentication for existing users to these settings?').' <span class="LC_nobreak"><label><input type="radio" name="changeauth" value="No" checked="checked" />'.&mt('No').'</label>  <label><input type="radio" name="changeauth" value="Yes" />'.&mt('Yes').'</label></span></p>';	$Str .= '<p>'.&mt('Change authentication for existing users in domain "[_1]" to these settings?',$defdom).' <span class="LC_nobreak"><label><input type="radio" name="changeauth" value="No" checked="checked" />'.&mt('No').'</label>  <label><input type="radio" name="changeauth" value="Yes" />'.&mt('Yes').'</label></span></p>';
} else {	} else {
$Str .= "<p>\n".	$Str .= "<p>\n".
&mt('Note: this will not take effect if the user already exists').	&mt('Note: This will not take effect if the user already exists.').
&Apache::loncommon::help_open_topic('Auth_Options').	&Apache::loncommon::help_open_topic('Auth_Options').
"</p>\n";	"</p>\n";
}	}
Line 729 sub print_upload_manager_footer {	Line 780 sub print_upload_manager_footer {
} else {	} else {
$Str .= $home_server_pick;	$Str .= $home_server_pick;
}	}
	$Str .= '<h3>'.&mt('Default domain').'</h3>'."\n".
	&Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1);
$Str .= '<h3>'.&mt('Starting and Ending Dates').	$Str .= '<h3>'.&mt('Starting and Ending Dates').
"</h3>\n";	"</h3>\n";
$Str .= "<p>\n".$date_table."</p>\n";	$Str .= "<p>\n".$date_table."</p>\n";
Line 760 sub print_upload_manager_footer {	Line 813 sub print_upload_manager_footer {
my $secbox = &section_picker($cdom,$cnum,'Any',$rowtitle,	my $secbox = &section_picker($cdom,$cnum,'Any',$rowtitle,
$permission,$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);
}	}
$Str .= '</div><div class="LC_clear_float_footer"><br /><input type="button"'.
'onClick="javascript:verify(this.form,this.form.csec)" '.
'value="Update Users" />'."<br />\n";
if ($context eq 'course') {
$Str .= &mt('Note: for large courses, this operation may be time '.
'consuming');
}
$Str .= '</div>';	$Str .= '</div>';
	$Str .= '<div class="LC_clear_float_footer">';
	if ($context eq 'course') {
	$Str .= '<div class="LC_info">'
	.&mt('Note: For large courses, this operation may be time consuming.')
	.'</div>';
	}
	$Str .= '<input type="button"'
	.'onClick="javascript:verify(this.form,this.form.csec)" '
	.'value="'.&mt('Update Users').'" />'."\n"
	.'</div>';
$r->print($Str);	$r->print($Str);
return;	return;
}	}
Line 782 sub print_upload_manager_footer {	Line 837 sub print_upload_manager_footer {
sub forceid_change {	sub forceid_change {
my ($context) = @_;	my ($context) = @_;
my $output =	my $output =
"<h3>".&mt('ID/Student Number')."</h3>\n".	"<h3>".&mt('Student/Employee ID')."</h3>\n".
"<p>\n".'<label><input type="checkbox" name="forceid" value="yes">'.	"<p>\n".'<label><input type="checkbox" name="forceid" value="yes" />'.
&mt('Disable ID/Student Number Safeguard and Force Change '.	&mt('Disable Student/Employee ID Safeguard and force change of conflicting IDs').
'of Conflicting IDs').'</label><br />'."\n".	'</label><br />'."\n".
&mt('(only do if you know what you are doing.)')."\n";	&mt('(only do if you know what you are doing.)')."\n";
if ($context eq 'domain') {	if ($context eq 'domain') {
$output .= '<br /><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 Student/Employee ID in courses in which user is active/future student,[_1](if forcing change).','<br />').
'</label>'."\n";	'</label>'."\n";
}	}
$output .= '</p>';	$output .= '</p>';
Line 830 sub print_upload_manager_form {	Line 885 sub print_upload_manager_form {
'ipwd_choice' => 'scalar',	'ipwd_choice' => 'scalar',
'email_choice' => 'scalar',	'email_choice' => 'scalar',
'role_choice' => 'scalar',	'role_choice' => 'scalar',
	'domain_choice' => 'scalar',
	'inststatus_choice' => 'scalar',
};	};
my $defdom = $env{'request.role.domain'};	my $defdom = $env{'request.role.domain'};
if ($context eq 'course') {	if ($context eq 'course') {
Line 856 sub print_upload_manager_form {	Line 913 sub print_upload_manager_form {
['mname',&mt('Middle Names/Initials'),$env{'form.mname_choice'}],	['mname',&mt('Middle Names/Initials'),$env{'form.mname_choice'}],
['lname',&mt('Last Name'), $env{'form.lname_choice'}],	['lname',&mt('Last Name'), $env{'form.lname_choice'}],
['gen', &mt('Generation'), $env{'form.gen_choice'}],	['gen', &mt('Generation'), $env{'form.gen_choice'}],
['id', &mt('ID/Student Number'),$env{'form.id_choice'}],	['id', &mt('Student/Employee ID'),$env{'form.id_choice'}],
['sec', &mt('Section'), $env{'form.sec_choice'}],	['sec', &mt('Section'), $env{'form.sec_choice'}],
['ipwd', &mt('Initial Password'),$env{'form.ipwd_choice'}],	['ipwd', &mt('Initial Password'),$env{'form.ipwd_choice'}],
['email',&mt('E-mail Address'), $env{'form.email_choice'}],	['email',&mt('E-mail Address'), $env{'form.email_choice'}],
['role',&mt('Role'), $env{'form.role_choice'}]);	['role',&mt('Role'), $env{'form.role_choice'}],
	['domain',&mt('Domain'), $env{'form.domain_choice'}],
	['inststatus',&mt('Affiliation'), $env{'form.inststatus_choice'}]);
if ($env{'form.upfile_associate'} eq 'reverse') {	if ($env{'form.upfile_associate'} eq 'reverse') {
&Apache::loncommon::csv_print_samples($r,\@records);	&Apache::loncommon::csv_print_samples($r,\@records);
$i=&Apache::loncommon::csv_print_select_table($r,\@records,	$i=&Apache::loncommon::csv_print_select_table($r,\@records,
Line 937 sub setup_date_selectors {	Line 996 sub setup_date_selectors {


sub get_dates_from_form {	sub get_dates_from_form {
my $startdate = &Apache::lonhtmlcommon::get_date_from_form('startdate');	my ($startname,$endname) = @_;
my $enddate = &Apache::lonhtmlcommon::get_date_from_form('enddate');	if ($startname eq '') {
	$startname = 'startdate';
	}
	if ($endname eq '') {
	$endname = 'enddate';
	}
	my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
	my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
if ($env{'form.no_end_date'}) {	if ($env{'form.no_end_date'}) {
$enddate = 0;	$enddate = 0;
}	}
Line 971 sub date_setting_table {	Line 1037 sub date_setting_table {
}	}
my $perpetual = '<span class="LC_nobreak"><label><input type="checkbox" name="no_end_date"';	my $perpetual = '<span class="LC_nobreak"><label><input type="checkbox" name="no_end_date"';
if (defined($endtime) && $endtime == 0) {	if (defined($endtime) && $endtime == 0) {
$perpetual .= ' checked';	$perpetual .= ' checked="checked"';
}	}
$perpetual.= ' /> '.&mt('no ending date').'</label></span>';	$perpetual.= ' /> '.&mt('no ending date').'</label></span>';
if ($mode eq 'create_enrolldates') {	if ($mode eq 'create_enrolldates') {
Line 1257 sub print_userlist {	Line 1323 sub print_userlist {
$output_selector .= "\n".$option;	$output_selector .= "\n".$option;
}	}
$output_selector .= '</select>';	$output_selector .= '</select>';
$r->print('<label>'.&mt('Output Format: [_1]',$output_selector).'</label>'.(' 'x3));	$r->print('<label><span class="LC_nobreak">'
}	.&mt('Output Format: [_1]',$output_selector)
$r->print('<label>'.&mt('User Status: [_1]',$status_select).'</label>'.(' 'x3)."\n");	.'</span></label>'.(' 'x3));
	}
	$r->print('<label><span class="LC_nobreak">'
	.&mt('User Status: [_1]',$status_select)
	.'</span></label>'.(' 'x3)."\n");
my $roleselected = '';	my $roleselected = '';
if ($env{'form.showrole'} eq 'Any') {	if ($env{'form.showrole'} eq 'Any') {
$roleselected = ' selected="selected" ';	$roleselected = ' selected="selected" ';
}	}
my ($role_select,$cnum,$cdom);	my ($cnum,$cdom);
if ($context eq 'domain') {	$r->print(&role_filter($context));
$role_select = &domain_roles_select();	if ($context eq 'course') {
$r->print('<label>'.&mt('Role Type: [_1]',$role_select).'</label>');	($cnum,$cdom) = &get_course_identity();
} else {	$r->print(&section_group_filter($cnum,$cdom));
$role_select = '<select name="showrole">'."\n".	}
'<option value="Any" '.$roleselected.'>'.	if ($env{'form.phase'} eq '') {
&mt('Any role').'</option>';	$r->print('<br /><br />'.&list_submit_button(&mt('Display List of Users')).
my @poss_roles = &curr_role_permissions($context);	"\n</p>\n".
foreach my $role (@poss_roles) {	'<input type="hidden" name="phase" value="" /></form>');
$roleselected = '';	return;
if ($role eq $env{'form.showrole'}) {
$roleselected = ' selected="selected" ';
}
my $plrole;
if ($role eq 'cr') {
$plrole = &mt('Custom role');
} else {
$plrole=&Apache::lonnet::plaintext($role);
}
$role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';
}
$role_select .= '</select>';
$r->print('<label>'.&mt('Role: [_1]',$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')).	$r->print(' '.&list_submit_button(&mt('Update Display')).
Line 1320 sub print_userlist {	Line 1373 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);	if (ref($classlist) eq 'HASH') {
foreach my $student (keys(%{$classlist})) {	%userlist = %{$classlist};
my $section = $classlist->{$student}[$secidx];
if ($viewablesec ne '') {
if ($section ne $viewablesec) {
next;
} else {
$userlist{$student} = $classlist->{$student};
}
} else {
$userlist{$student} = $classlist->{$student};
}	}
}	}
my $showroles;	if ($env{'form.showrole'} ne 'st') {
if ($env{'form.showrole'} ne 'Any') {	my $showroles;
$showroles = [$env{'form.showrole'}];	if ($env{'form.showrole'} ne 'Any') {
} else {	$showroles = [$env{'form.showrole'}];
$showroles = undef;	} else {
	$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 $withsec = 1;
my %advrolehash = &Apache::lonnet::get_my_roles($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 ($context eq 'author') {
Line 1394 sub print_userlist {	Line 1441 sub print_userlist {
} elsif ($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 1412 sub print_userlist {	Line 1460 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 1463 sub print_userlist {	Line 1511 sub print_userlist {
$permission,$env{'form.Status'},\%userlist,$keylist);	$permission,$env{'form.Status'},\%userlist,$keylist);
}	}
if (!$usercount) {	if (!$usercount) {
$r->print('<br />'.&mt('There are no users matching the search criteria.'));	$r->print('<br /><span class="LC_warning">'
	.&mt('There are no users matching the search criteria.')
	.'</span>'
	);
}	}
}	}
$r->print('<input type="hidden" name="phase" value="'.	$r->print('<input type="hidden" name="phase" value="'.
$env{'form.phase'}.'" /></form>');	$env{'form.phase'}.'" /></form>');
}	}

	sub role_filter {
	my ($context) = @_;
	my $output;
	my $roleselected = '';
	if ($env{'form.showrole'} eq 'Any') {
	$roleselected = ' selected="selected" ';
	}
	my ($role_select);
	if ($context eq 'domain') {
	$role_select = &domain_roles_select();
	$output = '<label><span class="LC_nobreak">'
	.&mt('Role Type: [_1]',$role_select)
	.'</span></label>';
	} else {
	$role_select = '<select name="showrole">'."\n".
	'<option value="Any" '.$roleselected.'>'.
	&mt('Any role').'</option>';
	my @poss_roles = &curr_role_permissions($context);
	foreach my $role (@poss_roles) {
	$roleselected = '';
	if ($role eq $env{'form.showrole'}) {
	$roleselected = ' selected="selected" ';
	}
	my $plrole;
	if ($role eq 'cr') {
	$plrole = &mt('Custom role');
	} else {
	$plrole=&Apache::lonnet::plaintext($role);
	}
	$role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';
	}
	$role_select .= '</select>';
	$output = '<label><span class="LC_nobreak">'
	.&mt('Role: [_1]',$role_select)
	.'</span></label>';
	}
	return $output;
	}

sub section_group_filter {	sub section_group_filter {
my ($cnum,$cdom) = @_;	my ($cnum,$cdom) = @_;
my @filters;	my @filters;
Line 1487 sub section_group_filter {	Line 1577 sub section_group_filter {
all => 'all',	all => 'all',
none => 'none',	none => 'none',
);	);
my ($output,@options);	my $output;
foreach my $item (@filters) {	foreach my $item (@filters) {
my $markup;	my ($markup,@options);
if ($env{'form.'.$name{$item}} eq '') {	if ($env{'form.'.$name{$item}} eq '') {
$env{'form.'.$name{$item}} = 'all';	$env{'form.'.$name{$item}} = 'all';
}	}
Line 1533 sub list_submit_button {	Line 1623 sub list_submit_button {

sub gather_userinfo {	sub gather_userinfo {
my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;	my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;
	my $viewablesec;
	if ($context eq 'course') {
	$viewablesec = &viewable_section($permission);
	}
foreach my $item (keys(%{$rolehash})) {	foreach my $item (keys(%{$rolehash})) {
my %userdata;	my %userdata;
if ($context eq 'author') {	if ($context eq 'author') {
Line 1542 sub gather_userinfo {	Line 1636 sub gather_userinfo {
&build_user_record($context,\%userdata,$userinfo,$indexhash,	&build_user_record($context,\%userdata,$userinfo,$indexhash,
$item,$userlist);	$item,$userlist);
} elsif ($context eq 'course') {	} elsif ($context eq 'course') {
my $viewablesec = &viewable_section($permission);
($userdata{'username'},$userdata{'domain'},$userdata{'role'},	($userdata{'username'},$userdata{'domain'},$userdata{'role'},
$userdata{'section'}) = split(/:/,$item,-1);	$userdata{'section'}) = split(/:/,$item,-1);
($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});	($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
Line 1810 sub make_keylist_array {	Line 1903 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();
	$index->{'thumbnail'} = &Apache::loncoursedata::CL_THUMBNAIL();
foreach my $key (keys(%{$index})) {	foreach my $key (keys(%{$index})) {
$keylist->[$index->{$key}] = $key;	$keylist->[$index->{$key}] = $key;
}	}
Line 1858 sub process_date_info {	Line 1953 sub process_date_info {
}	}

sub show_users_list {	sub show_users_list {
my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist)=@_;	my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname)=@_;
	if ($formname eq '') {
	$formname = 'studentform';
	}
#	#
# Variables for excel output	# Variables for excel output
my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format);	my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format);
Line 1873 sub show_users_list {	Line 1971 sub show_users_list {
} else {	} else {
push(@sortable,'extent');	push(@sortable,'extent');
}	}
	if ($mode eq 'pickauthor') {
	@sortable = ('username','fullname','email','status');
	}
if (!grep(/^\Q$sortby\E$/,@sortable)) {	if (!grep(/^\Q$sortby\E$/,@sortable)) {
$sortby = 'username';	$sortby = 'username';
}	}
Line 1913 function photowindow(photolink) {	Line 2014 function photowindow(photolink) {
END	END
}	}
}	}
if ($mode ne 'autoenroll') {	if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
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 $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
my $singconfirm = &mt(' for a single user?');	my $verify_action_js = &bulkaction_javascript($formname);
my $multconfirm = &mt(' for multiple users?');
my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
$r->print(<<END);	$r->print(<<END);

<script type="text/javascript" language="Javascript">	<script type="text/javascript" language="Javascript">
$check_uncheck_js	$check_uncheck_js

function verify_action (field) {	$verify_action_js
var numchecked = 0;
var singconf = '$singconfirm';
var multconf = '$multconfirm';
if (field.length > 0) {
for (i = 0; i < field.length; i++) {
if (field[i].checked == true) {
numchecked ++;
}
}
} else {
if (field.checked == true) {
numchecked ++;
}
}
if (numchecked == 0) {
alert("$alert");
}
else {
var message = document.studentform.bulkaction[document.studentform.bulkaction.selectedIndex].text;
if (numchecked == 1) {
message += singconf;
}
else {
message += multconf;
}
if (confirm(message)) {
document.studentform.phase.value = 'bulkchange';
document.studentform.submit();
}
}
}

function username_display_launch(username,domain) {	function username_display_launch(username,domain) {
var target;	var target;
for (var i=0; i<document.studentform.usernamelink.length; i++) {	for (var i=0; i<document.$formname.usernamelink.length; i++) {
if (document.studentform.usernamelink[i].checked) {	if (document.$formname.usernamelink[i].checked) {
target = document.studentform.usernamelink[i].value;	target = document.$formname.usernamelink[i].value;
}	}
}	}
if (target == 'modify') {	if (target == 'modify') {
document.studentform.srchterm.value=username;	if (document.$formname.userwin.checked == true) {
document.studentform.srchdomain.value=domain;	var url = '/adm/createuser?srchterm='+username+'&srchdomain='+domain+'&phase=get_user_info&action=singleuser&srchin=dom&srchby=uname&srchtype=exact&popup=1';
document.studentform.phase.value='get_user_info';	var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
document.studentform.action.value = 'singleuser';	modifywin = window.open(url,'',options,1);
document.studentform.submit();	modifywin.focus();
	return;
	} else {
	document.$formname.srchterm.value=username;
	document.$formname.srchdomain.value=domain;
	document.$formname.phase.value='get_user_info';
	document.$formname.action.value = 'singleuser';
	document.$formname.submit();
	}
}	}
else {	if (target == 'aboutme') {
document.location.href = '/adm/'+domain+'/'+username+'/aboutme';	if (document.$formname.userwin.checked == true) {
	var url = '/adm/'+domain+'/'+username+'/aboutme?popup=1';
	var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
	aboutmewin = window.open(url,'',options,1);
	aboutmewin.focus();
	return;
	} else {
	document.location.href = '/adm/'+domain+'/'+username+'/aboutme';
	}
}	}
}	}
</script>	</script>
Line 1996 END	Line 2080 END
'status' => "status",	'status' => "status",
'role' => "role",	'role' => "role",
'type' => "enroll type/action",	'type' => "enroll type/action",
'email' => "email address",	'email' => "e-mail address",
'clicker' => "clicker id",
'photo' => "photo",	'photo' => "photo",
'extent' => "extent",	'extent' => "extent",
'pr' => "Proceed",	'pr' => "Proceed",
'ca' => "check all",	'ca' => "check all",
'ua' => "uncheck all",	'ua' => "uncheck all",
'ac' => "Action to take for selected users",	'ac' => "Action to take for selected users",
'link' => "Behavior of username links",	'link' => "Behavior of clickable username link for each user",
'aboutme' => "Display a user's personal page",	'aboutme' => "Display a user's personal information page",
	'owin' => "Open in a new window",
'modify' => "Modify a user's information",	'modify' => "Modify a user's information",
	'clicker' => "Clicker-ID",
);	);
if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {	if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
$lt{'extent'} = &mt('Course(s): description, section(s), status');	$lt{'extent'} = &mt('Course(s): description, section(s), status');
} elsif ($context eq 'author') {	} elsif ($context eq 'author') {
$lt{'extent'} = &mt('Author');	$lt{'extent'} = &mt('Author');
}	}
my @cols = ('username','domain','id','fullname');	my @cols;
if ($context eq 'course') {	if ($mode eq 'pickauthor') {
push(@cols,'section');	@cols = ('username','fullname','status','email');
}	} else {
if (!($context eq 'domain' && $env{'form.roletype'} eq 'course')) {	@cols = ('username','domain','id','fullname');
push(@cols,('start','end'));	if ($context eq 'course') {
}	push(@cols,'section');
if ($env{'form.showrole'} eq 'Any' \|\| $env{'form.showrole'} eq 'cr') {	}
push(@cols,'role');	if (!($context eq 'domain' && $env{'form.roletype'} eq 'course')) {
}	push(@cols,('start','end'));
if ($context eq 'domain' && ($env{'form.roletype'} eq 'author' \|\|	}
$env{'form.roletype'} eq 'course')) {	if ($env{'form.showrole'} eq 'Any' \|\| $env{'form.showrole'} eq 'cr') {
push (@cols,'extent');	push(@cols,'role');
}	}
if (($statusmode eq 'Any') &&	if ($context eq 'domain' && ($env{'form.roletype'} eq 'author' \|\|
(!($context eq 'domain' && $env{'form.roletype'} eq 'course'))) {	$env{'form.roletype'} eq 'course')) {
push(@cols,'status');	push (@cols,'extent');
}	}
if ($context eq 'course') {	if (($statusmode eq 'Any') &&
push(@cols,'groups');	(!($context eq 'domain' && $env{'form.roletype'} eq 'course'))) {
	push(@cols,'status');
	}
	if ($context eq 'course') {
	push(@cols,'groups');
	}
	push(@cols,'email');
}	}
push(@cols,'email');

my $rolefilter = $env{'form.showrole'};	my $rolefilter = $env{'form.showrole'};
if ($env{'form.showrole'} eq 'cr') {	if ($env{'form.showrole'} eq 'cr') {
Line 2046 END	Line 2136 END
if ($mode ne 'autoenroll') {	if ($mode ne 'autoenroll') {
$results_description = &results_header_row($rolefilter,$statusmode,	$results_description = &results_header_row($rolefilter,$statusmode,
$context,$permission,$mode);	$context,$permission,$mode);
$r->print('<b>'.$results_description.'</b><br />');	$r->print('<b>'.$results_description.'</b><br /><br />');
}	}
my ($output,$actionselect,%canchange,%canchangesec);	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' \|\| $mode eq 'pickauthor') {
if ($mode ne 'autoenroll') {	if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
if ($permission->{'cusr'}) {	if ($permission->{'cusr'}) {
$actionselect = &select_actions($context,$setting,$statusmode);	$actionselect = &select_actions($context,$setting,$statusmode,$formname);
}	}
$r->print(<<END);	$r->print(<<END);
<input type="hidden" name="srchby" value="uname" />	<input type="hidden" name="srchby" value="uname" />
Line 2061 END	Line 2151 END
<input type="hidden" name="srchterm" value="" />	<input type="hidden" name="srchterm" value="" />
<input type="hidden" name="srchdomain" value="" />	<input type="hidden" name="srchdomain" value="" />
END	END
$output = '<p>';
my @linkdests = ('aboutme');
if ($permission->{'cusr'}) {
push (@linkdests,'modify');
$output .= '<span class="LC_nobreak">'.$lt{'link'}.': ';
my $usernamelink = $env{'form.usernamelink'};
if ($usernamelink eq '') {
$usernamelink = 'aboutme';
}
foreach my $item (@linkdests) {
my $checkedstr = '';
if ($item eq $usernamelink) {
$checkedstr = ' checked="checked" ';
}
$output .= '<label><input type="radio" name="usernamelink" value="'.$item.'"'.$checkedstr.'> '.$lt{$item}.'</label>  ';
}
$output .= '</span><br />';
} else {
$output .= &mt("Click on a username to view the user's personal page.").'<br />';
}
if ($actionselect) {	if ($actionselect) {
$output .= <<"END";	$output .= <<"END";
$lt{'ac'}: $actionselect <input type="button" value="$lt{'pr'}" onclick="javascript:verify_action(document.studentform.actionlist)" /></p>	<div class="LC_left_float"><fieldset><legend><b>$lt{'ac'}</b></legend>
<p><input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.actionlist)" />	$actionselect
<input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.actionlist)" />	<br/><br /><input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.$formname.actionlist)" />
	<input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.$formname.actionlist)" /><br /><input type="button" value="$lt{'pr'}" onclick="javascript:verify_action('actionlist')" /></fieldset></div>
END	END
my @allroles;	my @allroles;
if ($env{'form.showrole'} eq 'Any') {	if ($env{'form.showrole'} eq 'Any') {
Line 2127 END	Line 2198 END
}	}
}	}
}	}
	$output .= '<div class="LC_left_float"><fieldset><legend><b>'.$lt{'link'}.'</b></legend>'.
	'<table><tr>';
	my @linkdests = ('aboutme');
	if ($permission->{'cusr'}) {
	unshift (@linkdests,'modify');
	}
	$output .= '<td>';
	my $usernamelink = $env{'form.usernamelink'};
	if ($usernamelink eq '') {
	$usernamelink = 'aboutme';
	}
	foreach my $item (@linkdests) {
	my $checkedstr = '';
	if ($item eq $usernamelink) {
	$checkedstr = ' checked="checked"';
	}
	$output .= '<span class="LC_nobreak"><label><input type="radio" name="usernamelink" value="'.$item.'"'.$checkedstr.' /> '.$lt{$item}.'</label></span><br />';
	}
	my $checkwin;
	if ($env{'form.userwin'}) {
	$checkwin = ' checked="checked"';
	}
	$output .= '</td><td valign="top"><span class="LC_nobreak"><input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}.'</span></td></tr></table></fieldset></div>';
}	}
$output .= "\n<p>\n".	$output .= "\n".'<div class="LC_clear_float_footer"> </div>'."\n".
&Apache::loncommon::start_data_table().	&Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_header_row();	&Apache::loncommon::start_data_table_header_row();
if ($mode eq 'autoenroll') {	if ($mode eq 'autoenroll') {
$output .= "	$output .= "
<th><a href=\"javascript:document.studentform.sortby.value='type';document.studentform.submit();\">$lt{'type'}</a></th>	<th><a href=\"javascript:document.$formname.sortby.value='type';document.$formname.submit();\">$lt{'type'}</a></th>
";	";
} else {	} else {
$output .= "\n".'<th>'.&mt('Count').'</th>'."\n";	if ($mode eq 'pickauthor') {
	$output .= "\n".'<th> </th>'."\n";
	} else {
	$output .= "\n".'<th>'.&mt('Count').'</th>'."\n";
	}
if ($actionselect) {	if ($actionselect) {
$output .= '<th>'.&mt('Select').'</th>'."\n";	$output .= '<th>'.&mt('Select').'</th>'."\n";
}	}
}	}
foreach my $item (@cols) {	foreach my $item (@cols) {
$output .= "<th><a href=\"javascript:document.studentform.sortby.value='$item';document.studentform.submit();\">$lt{$item}</a></th>\n";	$output .= "<th><a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\">$lt{$item}</a></th>\n";
}	}
my %role_types = &role_type_names();	my %role_types = &role_type_names();
if ($context eq 'course' && $mode ne 'autoenroll') {	if ($context eq 'course' && $mode ne 'autoenroll') {
if ($env{'form.showrole'} eq 'st' \|\| $env{'form.showrole'} eq 'Any') {	if ($env{'form.showrole'} eq 'st' \|\| $env{'form.showrole'} eq 'Any') {
# Clicker display on or off?	# Clicker display on or off?
my %clicker_options = &Apache::lonlocal::texthash(	my %clicker_options = (
'on' => 'Show',	'on' => 'Show',
'off' => 'Hide',	'off' => 'Hide',
);	);
my $clickerchg = 'on';	my $clickerchg = 'on';
if ($displayclickers eq 'on') {	if ($displayclickers eq 'on') {
$clickerchg = 'off';	$clickerchg = 'off';
}	}
$output .= ' <th>'."\n".' '.	$output .= ' <th>'."\n".' '
'<a href="javascript:document.studentform.displayclickers.value='.	.&mt('[_1]'.$clicker_options{$clickerchg}.'[_2] clicker id'
"'".$clickerchg."'".';document.studentform.submit();">'.	,'<a href="javascript:document.'.$formname.'.displayclickers.value='
$clicker_options{$clickerchg}.'</a> '.$lt{'clicker'}."\n".	."'".$clickerchg."'".';document.'.$formname.'.submit();">'
' </th>'."\n";	,'</a>')
	."\n".' </th>'."\n";

# Photo display on or off?	# Photo display on or off?
if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {	if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
Line 2173 END	Line 2272 END
$photochg = 'off';	$photochg = 'off';
}	}
$output .= ' <th>'."\n".' '.	$output .= ' <th>'."\n".' '.
'<a href="javascript:document.studentform.displayphotos.value='.	'<a href="javascript:document.'.$formname.'.displayphotos.value='.
"'".$photochg."'".';document.studentform.submit();">'.	"'".$photochg."'".';document.'.$formname.'.submit();">'.
$photo_options{$photochg}.'</a> '.$lt{'photo'}."\n".	$photo_options{$photochg}.'</a> '.$lt{'photo'}."\n".
' </th>'."\n";	' </th>'."\n";
}	}
Line 2190 END	Line 2289 END
time.'_'.rand(1000000000).'.csv';	time.'_'.rand(1000000000).'.csv';
unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) {	unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) {
$r->log_error("Couldn't open $CSVfilename for output $!");	$r->log_error("Couldn't open $CSVfilename for output $!");
$r->print("Problems occured in writing the csv file. ".	$r->print(&mt('Problems occurred in writing the CSV file. '
"This error has been logged. ".	.'This error has been logged. '
"Please alert your LON-CAPA administrator.");	.'Please alert your LON-CAPA administrator.'));
$CSVfile = undef;	$CSVfile = undef;
}	}
#	#
	push @cols,'clicker';
# Write headers and data to file	# Write headers and data to file
print $CSVfile '"'.$results_description.'"'."\n";	print $CSVfile '"'.$results_description.'"'."\n";
print $CSVfile '"'.join('","',map {	print $CSVfile '"'.join('","',map {
&Apache::loncommon::csv_translate($lt{$_})	&Apache::loncommon::csv_translate($lt{$_})
} (@cols)).'"'."\n";	} (@cols))."\"\n";
} elsif ($mode eq 'excel') {	} elsif ($mode eq 'excel') {
	push @cols,'clicker';
# Create the excel spreadsheet	# Create the excel spreadsheet
($excel_workbook,$excel_filename,$format) =	($excel_workbook,$excel_filename,$format) =
&Apache::loncommon::create_workbook($r);	&Apache::loncommon::create_workbook($r);
Line 2210 END	Line 2311 END
$excel_sheet->write($row++,0,$results_description,$format->{'h2'});	$excel_sheet->write($row++,0,$results_description,$format->{'h2'});
#	#
my @colnames = map {$lt{$_}} (@cols);	my @colnames = map {$lt{$_}} (@cols);

$excel_sheet->write($row++,0,\@colnames,$format->{'bold'});	$excel_sheet->write($row++,0,\@colnames,$format->{'bold'});
}	}

# Done with header lines in all formats	# Done with header lines in all formats

my %index;	my %index;
my $i;	my $i;
foreach my $idx (@$keylist) {	foreach my $idx (@$keylist) {
Line 2232 END	Line 2333 END
$grpfilter = 'all';	$grpfilter = 'all';
}	}
}	}
	my %ltstatus = &Apache::lonlocal::texthash(
	Active => 'Active',
	Future => 'Future',
	Expired => 'Expired',
	);
# 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 2280 END	Line 2390 END
}	}
if ($mode ne 'autoenroll') {	if ($mode ne 'autoenroll') {
my $section = $userlist->{$user}->[$index{'section'}];	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 ($secfilter eq 'none') {	if ($secfilter eq 'none') {
if ($section ne '') {	if ($section ne '') {
delete($userlist->{$user});	delete($userlist->{$user});
Line 2302 END	Line 2419 END
next;	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,'jpg');
	$userlist->{$user}->[$index{'thumbnail'}] =
	&Apache::lonnet::retrievestudentphoto($udom,$uname,
	'gif','thumbnail');
	}
	}
}	}
}	}
my %emails = &Apache::loncommon::getemails($uname,$udom);	my %emails = &Apache::loncommon::getemails($uname,$udom);
Line 2342 END	Line 2468 END
foreach my $item (@{$keylist}) {	foreach my $item (@{$keylist}) {
$in{$item} = $sdata->[$index{$item}];	$in{$item} = $sdata->[$index{$item}];
}	}
my $role = $in{'role'};	my $clickers = (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
	if ($clickers!~/\w/) { $clickers='-'; }
	$in{'clicker'} = $clickers;
	my $role = $in{'role'};
$in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}]);	$in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}]);
if (! defined($in{'start'}) \|\| $in{'start'} == 0) {	if (! defined($in{'start'}) \|\| $in{'start'} == 0) {
$in{'start'} = &mt('none');	$in{'start'} = &mt('none');
Line 2354 END	Line 2483 END
} else {	} else {
$in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});	$in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
}	}
if ($mode eq 'view' \|\| $mode eq 'html' \|\| $mode eq 'autoenroll') {	if ($mode eq 'view' \|\| $mode eq 'html' \|\| $mode eq 'autoenroll' \|\| $mode eq 'pickauthor') {
$r->print(&Apache::loncommon::start_data_table_row());	$r->print(&Apache::loncommon::start_data_table_row());
my $checkval;	my $checkval;
if ($mode eq 'autoenroll') {	if ($mode eq 'autoenroll') {
Line 2363 END	Line 2492 END
$cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'" /> Change</label>';	$cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'" /> Change</label>';
$autocount ++;	$autocount ++;
} else {	} else {
$cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><nobr><label><input type="checkbox" name="chgmanual" value="'.$in{'username'}.':'.$in{'domain'}.'" /> Change</label></nobr></td></tr><tr><td><nobr>';	$cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><span class="LC_nobreak"><label><input type="checkbox" name="chgmanual" value="'.$in{'username'}.':'.$in{'domain'}.'" /> Change</label></span></td></tr><tr><td><span class="LC_nobreak">';
$manualcount ++;	$manualcount ++;
if ($in{'lockedtype'}) {	if ($in{'lockedtype'}) {
$cellentry .= '<label><input type="checkbox" name="unlockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Unlock').'</label>';	$cellentry .= '<label><input type="checkbox" name="unlockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Unlock').'</label>';
Line 2372 END	Line 2501 END
$cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Lock').'</label>';	$cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Lock').'</label>';
$lockcount ++;	$lockcount ++;
}	}
$cellentry .= '</nobr></td></tr></table>';	$cellentry .= '</span></td></tr></table>';
}	}
$r->print("<td>$cellentry</td>\n");	$r->print("<td>$cellentry</td>\n");
} else {	} else {
$r->print("<td>$rowcount</td>\n");	if ($mode ne 'pickauthor') {
$checkval;	$r->print("<td>$rowcount</td>\n");
	}
if ($actionselect) {	if ($actionselect) {
my $showcheckbox;	my $showcheckbox;
if ($role =~ /^cr\//) {	if ($role =~ /^cr\//) {
Line 2407 END	Line 2537 END
}	}
}	}
$r->print('<td><input type="checkbox" name="'.	$r->print('<td><input type="checkbox" name="'.
'actionlist" value="'.$checkval.'"></td>');	'actionlist" value="'.$checkval.'" /></td>');
} else {	} else {
$r->print('<td> </td>');	$r->print('<td> </td>');
}	}
	} elsif ($mode eq 'pickauthor') {
	$r->print('<td><input type="button" name="chooseauthor" onclick="javascript:gochoose('."'$in{'username'}'".');" value="'.&mt('Select').'" /></td>');
}	}
}	}
foreach my $item (@cols) {	foreach my $item (@cols) {
if ($item eq 'username') {	if ($item eq 'username') {
$r->print('<td>'.&print_username_link($mode,$permission,	$r->print('<td>'.&print_username_link($mode,\%in).'</td>');
\%in).'</td>');
} elsif (($item eq 'start' \|\| $item eq 'end') && ($actionselect)) {	} elsif (($item eq 'start' \|\| $item eq 'end') && ($actionselect)) {
$r->print('<td>'.$in{$item}.'<input type="hidden" name="'.$checkval.'_'.$item.'" value="'.$sdata->[$index{$item}].'" /></td>'."\n");	$r->print('<td>'.$in{$item}.'<input type="hidden" name="'.$checkval.'_'.$item.'" value="'.$sdata->[$index{$item}].'" /></td>'."\n");
	} elsif ($item eq 'status') {
	my $showitem = $in{$item};
	if (defined($ltstatus{$in{$item}})) {
	$showitem = $ltstatus{$in{$item}};
	}
	$r->print('<td>'.$showitem.'</td>'."\n");
} else {	} else {
$r->print('<td>'.$in{$item}.'</td>'."\n");	$r->print('<td>'.$in{$item}.'</td>'."\n");
}	}
Line 2434 END	Line 2571 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 =	$r->print(' <td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1"></a></td>');
&Apache::lonnet::retrievestudentphoto($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 2463 END	Line 2597 END
foreach my $item (@cols) {	foreach my $item (@cols) {
push @line,&Apache::loncommon::csv_translate($in{$item});	push @line,&Apache::loncommon::csv_translate($in{$item});
}	}
print $CSVfile '"'.join('","',@line).'"'."\n";	print $CSVfile '"'.join('","',@line)."\"\n";
} elsif ($mode eq 'excel') {	} elsif ($mode eq 'excel') {
my $col = 0;	my $col = 0;
foreach my $item (@cols) {	foreach my $item (@cols) {
Line 2482 END	Line 2616 END
$row++;	$row++;
}	}
}	}
if ($mode eq 'view' \|\| $mode eq 'html' \|\| $mode eq 'autoenroll') {	if ($mode eq 'view' \|\| $mode eq 'html' \|\| $mode eq 'autoenroll' \|\| $mode eq 'pickauthor') {
$r->print(&Apache::loncommon::end_data_table().'<br />');	$r->print(&Apache::loncommon::end_data_table().'<br />');
} elsif ($mode eq 'excel') {	} elsif ($mode eq 'excel') {
$excel_workbook->close();	$excel_workbook->close();
$r->print('<p><a href="'.$excel_filename.'">'.	$r->print(&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '<p><a href="'.$excel_filename.'">','</a>')."</p>\n");
&mt('Your Excel spreadsheet').'</a> '.&mt('is ready for download').'.</p>'."\n");
} elsif ($mode eq 'csv') {	} elsif ($mode eq 'csv') {
close($CSVfile);	close($CSVfile);
$r->print('<a href="'.$CSVfilename.'">'.	$r->print(&mt('[_1]Your CSV file[_2] is ready for download.', '<p><a href="'.$CSVfilename.'">','</a>')."</p>\n");
&mt('Your CSV file').'</a> is ready for download.'.
"\n");
$r->rflush();	$r->rflush();
}	}
if ($mode eq 'autoenroll') {	if ($mode eq 'autoenroll') {
Line 2502 END	Line 2633 END
}	}
}	}

	sub bulkaction_javascript {
	my ($formname,$caller) = @_;
	my $docstart = 'document';
	if ($caller eq 'popup') {
	$docstart = 'opener.document';
	}
	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):',
	);
	my $alert = &mt("You must select at least one user by checking a user's 'Select' checkbox");
	my $noaction = &mt("You need to select an action to take for the user(s) you have selected");
	my $singconfirm = &mt(' for a single user?');
	my $multconfirm = &mt(' for multiple users?');
	my $output = <<"ENDJS";
	function verify_action (field) {
	var numchecked = 0;
	var singconf = '$singconfirm';
	var multconf = '$multconfirm';
	if ($docstart.$formname.elements[field].length > 0) {
	for (i=0; i<$docstart.$formname.elements[field].length; i++) {
	if ($docstart.$formname.elements[field][i].checked == true) {
	numchecked ++;
	}
	}
	} else {
	if ($docstart.$formname.elements[field].checked == true) {
	numchecked ++;
	}
	}
	if (numchecked == 0) {
	alert("$alert");
	return;
	} else {
	var message = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].text;
	var choice = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].value;
	if (choice == '') {
	alert("$noaction");
	return;
	} else {
	if (numchecked == 1) {
	message += singconf;
	} else {
	message += multconf;
	}
	ENDJS
	if ($caller ne 'popup') {
	$output .= <<"NEWWIN";
	if (choice == 'chgdates' \|\| choice == 'reenable' \|\| choice == 'activate' \|\| choice == 'chgsec') {
	opendatebrowser(document.$formname,'$formname','go');
	return;

	} else {
	if (confirm(message)) {
	document.$formname.phase.value = 'bulkchange';
	document.$formname.submit();
	return;
	}
	}
	NEWWIN
	} else {
	$output .= <<"POPUP";
	if (choice == 'chgdates' \|\| choice == 'reenable' \|\| choice == 'activate') {
	var datemsg = '';
	if (($docstart.$formname.startdate_month.value == '') &&
	($docstart.$formname.startdate_day.value == '') &&
	($docstart.$formname.startdate_year.value == '')) {
	datemsg = "\\n$lt{'acwi'},\\n$lt{'asyo'}.\\n";
	}
	if (($docstart.$formname.enddate_month.value == '') &&
	($docstart.$formname.enddate_day.value == '') &&
	($docstart.$formname.enddate_year.value == '')) {
	datemsg += "\\n$lt{'accw'},\\n$lt{'asyd'}.\\n";
	}
	if (datemsg != '') {
	message += "\\n"+datemsg;
	}
	}
	if (choice == 'chgsec') {
	var rolefilter = $docstart.$formname.showrole.options[$docstart.$formname.showrole.selectedIndex].value;
	var retained = $docstart.$formname.retainsec.value;
	var secshow = $docstart.$formname.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)) {
	$docstart.$formname.phase.value = 'bulkchange';
	$docstart.$formname.submit();
	window.close();
	}
	POPUP
	}
	$output .= '
	}
	}
	}
	';
	return $output;
	}

sub print_username_link {	sub print_username_link {
my ($mode,$permission,$in) = @_;	my ($mode,$in) = @_;
my $output;	my $output;
if ($mode eq 'autoenroll') {	if ($mode eq 'autoenroll') {
$output = $in->{'username'};	$output = $in->{'username'};
} elsif (!$permission->{'cusr'}) {
$output = &Apache::loncommon::aboutmewrapper($in->{'username'},
$in->{'username'},
$in->{'domain'});
} else {	} else {
$output = '<a href="javascript:username_display_launch('.	$output = '<a href="javascript:username_display_launch('.
"'$in->{'username'}','$in->{'domain'}'".')" />'.	"'$in->{'username'}','$in->{'domain'}'".')" />'.
Line 2529 sub role_type_names {	Line 2775 sub role_type_names {
}	}

sub select_actions {	sub select_actions {
my ($context,$setting,$statusmode) = @_;	my ($context,$setting,$statusmode,$formname) = @_;
my %lt = &Apache::lonlocal::texthash(	my %lt = &Apache::lonlocal::texthash(
revoke => "Revoke user roles",	revoke => "Revoke user roles",
delete => "Delete user roles",	delete => "Delete user roles",
Line 2590 sub select_actions {	Line 2836 sub select_actions {
}	}
}	}
if ($options) {	if ($options) {
$output = '<select name="bulkaction" onchange="javascript:opendatebrowser(this.form,'."'studentform'".')" />'."\n".	$output = '<select name="bulkaction">'."\n".
'<option value="" selected="selected">'.	'<option value="" selected="selected">'.
&mt('Please select').'</option>'."\n".$options."\n".'</select>';	&mt('Please select').'</option>'."\n".$options."\n".'</select>';
if ($choices{'dates'}) {	if ($choices{'dates'}) {
Line 2606 sub select_actions {	Line 2852 sub select_actions {
'<input type="hidden" name="enddate_year" value="" />'."\n".	'<input type="hidden" name="enddate_year" value="" />'."\n".
'<input type="hidden" name="enddate_hour" value="" />'."\n".	'<input type="hidden" name="enddate_hour" value="" />'."\n".
'<input type="hidden" name="enddate_minute" value="" />'."\n".	'<input type="hidden" name="enddate_minute" value="" />'."\n".
'<input type="hidden" name="enddate_second" value="" />'."\n";	'<input type="hidden" name="enddate_second" value="" />'."\n".
	'<input type="hidden" name="no_end_date" value="" />'."\n";
if ($context eq 'course') {	if ($context eq 'course') {
$output .= '<input type="hidden" name="makedatesdefault" value="" />'."\n";	$output .= '<input type="hidden" name="makedatesdefault" value="" />'."\n";
}	}
Line 2621 sub select_actions {	Line 2868 sub select_actions {

sub date_section_javascript {	sub date_section_javascript {
my ($context,$setting) = @_;	my ($context,$setting) = @_;
my $title;	my $title = 'Date_And_Section_Selector';
if (($context eq 'course') \|\| ($context eq 'domain' && $setting eq 'course')) {	my %nopopup = &Apache::lonlocal::texthash (
$title = &mt('Date and Section selector');	revoke => "Check the boxes for any users for whom roles are to be revoked, and click 'Proceed'",
} else {	delete => "Check the boxes for any users for whom roles are to be deleted, and click 'Proceed'",
$title = &mt('Date selector');	none => "Choose an action to take for selected users",
}	);
my $output = '	my $output = '
<script type="text/javascript">	<script type="text/javascript">'."\n";
var stdeditbrowser;'."\n";
$output .= <<"ENDONE";	$output .= <<"ENDONE";
function opendatebrowser(callingform,formname) {	function opendatebrowser(callingform,formname,calledby) {
var bulkaction = callingform.bulkaction.options[callingform.bulkaction.selectedIndex].value;	var bulkaction = callingform.bulkaction.options[callingform.bulkaction.selectedIndex].value;
if (bulkaction == 'revoke' \|\| bulkaction == 'delete' \|\| bulkaction == '') {
return;
}
var url = '/adm/createuser?';	var url = '/adm/createuser?';
var type = '';	var type = '';
var showrole = callingform.showrole.options[callingform.showrole.selectedIndex].value;	var showrole = callingform.showrole.options[callingform.showrole.selectedIndex].value;
Line 2677 function saveselections(formname) {	Line 2920 function saveselections(formname) {
END	END
if ($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;
window.close();
}	}
return;
END	END
} else {	} else {
if ($context eq 'course') {	if ($context eq 'course') {
Line 2717 END	Line 2966 END
opener.document.$callingform.enddate_hour.value = formname.enddate_hour.options[formname.enddate_hour.selectedIndex].value;	opener.document.$callingform.enddate_hour.value = formname.enddate_hour.options[formname.enddate_hour.selectedIndex].value;
opener.document.$callingform.enddate_minute.value = formname.enddate_minute.value;	opener.document.$callingform.enddate_minute.value = formname.enddate_minute.value;
opener.document.$callingform.enddate_second.value = formname.enddate_second.value;	opener.document.$callingform.enddate_second.value = formname.enddate_second.value;
window.close();	if (formname.no_end_date.checked) {
	opener.document.$callingform.no_end_date.value = '1';
	} else {
	opener.document.$callingform.no_end_date.value = '0';
	}
END	END
}	}
$output .= '	my $verify_action_js = &bulkaction_javascript($callingform,'popup');
	$output .= <<"ENDJS";
	verify_action('actionlist');
}	}

	$verify_action_js

</script>	</script>
';	ENDJS
my %lt = &Apache::lonlocal::texthash (	my %lt = &Apache::lonlocal::texthash (
chac => 'Access dates to apply for selected users',	chac => 'Access dates to apply for selected users',
chse => 'Changes in section affiliation to apply to selected users',	chse => 'Changes in section affiliation to apply to selected users',
Line 2780 END	Line 3038 END
$output .= $info.$secbox;	$output .= $info.$secbox;
}	}
$output .= '<p>'.	$output .= '<p>'.
&mt('Use "Save" to update the main window with your selections.').'<br /><br />'.
'<input type="button" name="dateselection" value="'.&mt('Save').'" onclick="javascript:saveselections(this.form)" /></p>'."\n".	'<input type="button" name="dateselection" value="'.&mt('Save').'" onclick="javascript:saveselections(this.form)" /></p>'."\n".
'</form>';	'</form>';
return $output;	return $output;
Line 2794 sub section_picker {	Line 3051 sub section_picker {
if ($mode eq 'upload') {	if ($mode eq 'upload') {
my ($options,$cb_script,$coursepick) =	my ($options,$cb_script,$coursepick) =
&default_role_selector($context,1);	&default_role_selector($context,1);
$secbox .= &Apache::lonhtmlcommon::row_title('role','LC_oddrow_value').	$secbox .= &Apache::lonhtmlcommon::row_title(&mt('role'),'LC_oddrow_value').
$options. &Apache::lonhtmlcommon::row_closure(1)."\n";	$options. &Apache::lonhtmlcommon::row_closure(1)."\n";
}	}
$secbox .= &Apache::lonhtmlcommon::row_title($rowtitle,'LC_oddrow_value')."\n";	$secbox .= &Apache::lonhtmlcommon::row_title($rowtitle,'LC_oddrow_value')."\n";
Line 2824 sub results_header_row {	Line 3081 sub results_header_row {
}	}
if ($context eq 'course') {	if ($context eq 'course') {
if ($mode eq 'csv' \|\| $mode eq 'excel') {	if ($mode eq 'csv' \|\| $mode eq 'excel') {
$description = &mt('Course - ').$env{'course.'.$env{'request.course.id'}.'.description'}.': ';	$description = &mt('Course - [_1]:',$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);
Line 2883 sub results_header_row {	Line 3140 sub results_header_row {
}	}
} elsif ($context eq 'author') {	} elsif ($context eq 'author') {
$description =	$description =
&mt('Author space for <span class="LC_cusr_emph">[_1]</span>',	&mt('Author space for [_1]'
&Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'})).':  ';	,'<span class="LC_cusr_emph">'
	.&Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'})
	.'</span>')
	.':  ';
if ($statusmode eq 'Expired') {	if ($statusmode eq 'Expired') {
$description .= &mt('Co-authors with expired [_1] roles',$showfilter);	$description .= &mt('Co-authors with expired [_1] roles',$showfilter);
} elsif ($statusmode eq 'Future') {	} elsif ($statusmode eq 'Future') {
Line 2900 sub results_header_row {	Line 3160 sub results_header_row {
}	}
} elsif ($context eq 'domain') {	} elsif ($context eq 'domain') {
my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');	my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
$description = &mt('Domain - ').$domdesc.': ';	$description = &mt('Domain - [_1]:',$domdesc).' ';
if ($env{'form.roletype'} eq 'domain') {	if ($env{'form.roletype'} eq 'domain') {
if ($statusmode eq 'Expired') {	if ($statusmode eq 'Expired') {
$description .= &mt('Users in domain with expired [_1] roles',$showfilter);	$description .= &mt('Users in domain with expired [_1] roles',$showfilter);
Line 2999 sub show_drop_list {	Line 3259 sub show_drop_list {
$check_uncheck_js	$check_uncheck_js
</script>	</script>
<p>	<p>
<input type="hidden" name="phase" value="four">	<input type="hidden" name="phase" value="four" />
END	END
my ($indexhash,$keylist) = &make_keylist_array();	my ($indexhash,$keylist) = &make_keylist_array();
my $studentcount = 0;	my $studentcount = 0;
Line 3117 END	Line 3377 END
#	#
$r->print(&Apache::loncommon::start_data_table_row());	$r->print(&Apache::loncommon::start_data_table_row());
$r->print(<<"END");	$r->print(<<"END");
<td><input type="checkbox" name="droplist" value="$studentkey"></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>
Line 3137 END	Line 3397 END
);	);
$r->print(<<"END");	$r->print(<<"END");
</p><p>	</p><p>
<input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.droplist)">	<input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.droplist)" />
<input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.droplist)">	<input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.droplist)" />
<p><input type=submit value="$lt{'dp'}"></p>	<p><input type=submit value="$lt{'dp'}" /></p>
END	END
return;	return;
}	}
Line 3150 END	Line 3410 END
sub print_first_users_upload_form {	sub print_first_users_upload_form {
my ($r,$context) = @_;	my ($r,$context) = @_;
my $str;	my $str;
$str = '<input type="hidden" name="phase" value="two">';	$str = '<input type="hidden" name="phase" value="two" />';
$str .= '<input type="hidden" name="action" value="upload" />';	$str .= '<input type="hidden" name="action" value="upload" />';
$str .= '<input type="hidden" name="state" value="got_file" />';	$str .= '<input type="hidden" name="state" value="got_file" />';
$str .= "<h3>".&mt('Upload a file containing information about users')."</h3>\n";	$str .= '<h2>'.&mt('Upload a file containing information about users').'</h2>'."\n";
	$str .= '<p class="LC_info">'
	.&mt('Please upload an UTF8 encoded file to ensure a correct character encoding in your classlist.')
	.'</p>'."\n";
$str .= &Apache::loncommon::upfile_select_html();	$str .= &Apache::loncommon::upfile_select_html();
$str .= "<p>\n";	$str .= '<p>';
$str .= '<input type="submit" name="fileupload" value="'.
&mt('Upload file of users').'">'."\n";
$str .= '<label><input type="checkbox" name="noFirstLine" /> '.
&mt('Ignore First Line')."</label></p>\n";
$str .= &Apache::loncommon::help_open_topic("Course_Create_Class_List",	$str .= &Apache::loncommon::help_open_topic("Course_Create_Class_List",
&mt("How do I create a users list from a spreadsheet")).	&mt("How do I create a users list from a spreadsheet")).
"<br />\n";	"<br />\n";
$str .= &Apache::loncommon::help_open_topic("Course_Convert_To_CSV",	$str .= &Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
&mt("How do I create a CSV file from a spreadsheet")).	&mt("How do I create a CSV file from a spreadsheet"));
"<br />\n";	$str .= "</p>\n";
	$str .= "<p>\n";
	$str .= '<label><input type="checkbox" name="noFirstLine" /> '.
	&mt('Ignore First Line')."</label></p>\n";
	$str .= '<input type="submit" name="fileupload" value="'.
	&mt('Next').'" />'."<br />\n";
$str .= &Apache::loncommon::end_page();	$str .= &Apache::loncommon::end_page();
$r->print($str);	$r->print($str);
return;	return;
Line 3195 sub upfile_drop_add {	Line 3459 sub upfile_drop_add {
#	#
# Store the field choices away	# Store the field choices away
foreach my $field (qw/username names	foreach my $field (qw/username names
fname mname lname gen id sec ipwd email role/) {	fname mname lname gen id sec ipwd email role domain/) {
$env{'form.'.$field.'_choice'}=$fields{$field};	$env{'form.'.$field.'_choice'}=$fields{$field};
}	}
&Apache::loncommon::store_course_settings('enrollment_upload',	&Apache::loncommon::store_course_settings('enrollment_upload',
Line 3209 sub upfile_drop_add {	Line 3473 sub upfile_drop_add {
'sec_choice' => 'scalar',	'sec_choice' => 'scalar',
'ipwd_choice' => 'scalar',	'ipwd_choice' => 'scalar',
'email_choice' => 'scalar',	'email_choice' => 'scalar',
'role_choice' => 'scalar' });	'role_choice' => 'scalar',
	'domain_choice' => 'scalar',
	'inststatus_choice' => 'scalar'});
#	#
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,$enddate,$context));	$r->print(&make_dates_default($startdate,$enddate,$context));
}	}
# Determine domain and desired host (home server)	# Determine domain and desired host (home server)
my $domain=$env{'request.role.domain'};	my $defdom=$env{'request.role.domain'};
	my $domain;
	if ($env{'form.defaultdomain'} ne '') {
	$domain = $env{'form.defaultdomain'};
	} else {
	$domain = $defdom;
	}
my $desiredhost = $env{'form.lcserver'};	my $desiredhost = $env{'form.lcserver'};
if (lc($desiredhost) eq 'default') {	if (lc($desiredhost) eq 'default') {
$desiredhost = undef;	$desiredhost = undef;
} else {	} else {
my %home_servers = &Apache::lonnet::get_servers($domain,'library');	my %home_servers = &Apache::lonnet::get_servers($defdom,'library');
if (! exists($home_servers{$desiredhost})) {	if (! exists($home_servers{$desiredhost})) {
$r->print('<span class="LC_error">'.&mt('Error').	$r->print('<span class="LC_error">'.&mt('Error').
&mt('Invalid home server specified').'</span>');	&mt('Invalid home server specified').'</span>');
Line 3286 sub upfile_drop_add {	Line 3558 sub upfile_drop_add {
'permanentemail','id');	'permanentemail','id');
my %canmodify;	my %canmodify;
if (&Apache::lonnet::allowed('mau',$domain)) {	if (&Apache::lonnet::allowed('mau',$domain)) {
	push(@userinfo,'inststatus');
foreach my $field (@userinfo) {	foreach my $field (@userinfo) {
$canmodify{$field} = 1;	$canmodify{$field} = 1;
}	}
Line 3306 sub upfile_drop_add {	Line 3579 sub upfile_drop_add {
if ($context eq 'course') {	if ($context eq 'course') {
my ($cnum,$cdom) = &get_course_identity();	my ($cnum,$cdom) = &get_course_identity();
my $roster = &Apache::loncoursedata::get_classlist();	my $roster = &Apache::loncoursedata::get_classlist();
%userlist = %{$roster};	if (ref($roster) eq 'HASH') {
	%userlist = %{$roster};
	}
my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,	my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
\@statuses,\@poss_roles);	\@statuses,\@poss_roles);
&gather_userinfo($context,'view',\%userlist,$indexhash,\%info,	&gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
Line 3332 sub upfile_drop_add {	Line 3607 sub upfile_drop_add {
} else {	} else {
$r->print('<h3>'.&mt('Adding/Modifying Users')."</h3>\n<p>\n");	$r->print('<h3>'.&mt('Adding/Modifying Users')."</h3>\n<p>\n");
}	}
	$r->rflush;

my %counts = (	my %counts = (
user => 0,	user => 0,
auth => 0,	auth => 0,
Line 3339 sub upfile_drop_add {	Line 3616 sub upfile_drop_add {
);	);
my $flushc=0;	my $flushc=0;
my %student=();	my %student=();
my (%curr_groups,@sections,@cleansec,@secs,$defaultwarn,$groupwarn);	my (%curr_groups,@sections,@cleansec,$defaultwarn,$groupwarn);
my %userchg;	my %userchg;
if ($context eq 'course' \|\| $setting eq 'course') {	if ($context eq 'course' \|\| $setting eq 'course') {
if ($context eq 'course') {	if ($context eq 'course') {
Line 3378 sub upfile_drop_add {	Line 3655 sub upfile_drop_add {
}	}
my (%curr_rules,%got_rules,%alerts);	my (%curr_rules,%got_rules,%alerts);
my %customroles = &my_custom_roles();	my %customroles = &my_custom_roles();
my ($custom_ok,@permitted_roles) =	my @permitted_roles = &roles_on_upload($context,$setting,%customroles);
&roles_on_upload($context,%customroles);
# Get new users list	# Get new users list
foreach my $line (@userdata) {	foreach my $line (@userdata) {
	my @secs;
my %entries=&Apache::loncommon::record_sep($line);	my %entries=&Apache::loncommon::record_sep($line);
# Determine user name	# Determine user name
unless (($entries{$fields{'username'}} eq '') \|\|	unless (($entries{$fields{'username'}} eq '') \|\|
Line 3407 sub upfile_drop_add {	Line 3684 sub upfile_drop_add {
if ($entries{$fields{'username'}}	if ($entries{$fields{'username'}}
ne &LONCAPA::clean_username($entries{$fields{'username'}})) {	ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
$r->print('<br />'.	$r->print('<br />'.
&mt('<b>[_1]</b>: Unacceptable username for user [_2] [_3] [_4] [_5]',	&mt('[_1]: Unacceptable username for user [_2] [_3] [_4] [_5]',
$entries{$fields{'username'}},$fname,$mname,$lname,$gen).	'<b>'.$entries{$fields{'username'}}.'</b>',$fname,$mname,$lname,$gen));
'</b>');
next;	next;
} else {	} else {
	if ($entries{$fields{'domain'}}
	ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
	$r->print('<br />'. '<b>'.$entries{$fields{'domain'}}.
	'</b>: '.&mt('Unacceptable domain for user [_2] [_3] [_4] [_5]',$fname,$mname,$lname,$gen));
	next;
	}
my $username = $entries{$fields{'username'}};	my $username = $entries{$fields{'username'}};
	my $userdomain = $entries{$fields{'domain'}};
	if ($userdomain eq '') {
	$userdomain = $domain;
	}
if (defined($fields{'sec'})) {	if (defined($fields{'sec'})) {
if (defined($entries{$fields{'sec'}})) {	if (defined($entries{$fields{'sec'}})) {
	$entries{$fields{'sec'}} =~ s/\W//g;
my $item = $entries{$fields{'sec'}};	my $item = $entries{$fields{'sec'}};
$item =~ s/(\s+$\|^\s+)//g;
if ($item eq "none" \|\| $item eq 'all') {	if ($item eq "none" \|\| $item eq 'all') {
$r->print('<br />'.&mt('<b>[_1]</b>: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a reserved word.',$username,$fname,$mname,$lname,$gen,$item));	$r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a reserved word.','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item));
next;	next;
} elsif (exists($curr_groups{$item})) {	} elsif (exists($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.'));	$r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a course group.','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item).' '.&mt('Section names and group names must be distinct.'));
next;	next;
} else {	} else {
push(@secs,$item);	push(@secs,$item);
Line 3430 sub upfile_drop_add {	Line 3716 sub upfile_drop_add {
}	}
if ($env{'request.course.sec'} ne '') {	if ($env{'request.course.sec'} ne '') {
@secs = ($env{'request.course.sec'});	@secs = ($env{'request.course.sec'});
if (ref($userlist{$username.':'.$domain}) eq 'ARRAY') {	if (ref($userlist{$username.':'.$userdomain}) eq 'ARRAY') {
my $currsec = $userlist{$username.':'.$domain}[$secidx];	my $currsec = $userlist{$username.':'.$userdomain}[$secidx];
if ($currsec ne $env{'request.course.sec'}) {	if ($currsec ne $env{'request.course.sec'}) {
$r->print('<br />'.&mt('<b>[_1]</b>: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".',$username,$fname,$mname,$lname,$gen,$secs[0]).'<br />');	$r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$secs[0]).'<br />');
if ($currsec eq '') {	if ($currsec eq '') {
$r->print(&mt('This user already has an active/future student role in the course, unaffiliated to any section.'));	$r->print(&mt('This user already has an active/future student role in the course, unaffiliated to any section.'));

Line 3462 sub upfile_drop_add {	Line 3748 sub upfile_drop_add {
if (defined($fields{'email'})) {	if (defined($fields{'email'})) {
if (defined($entries{$fields{'email'}})) {	if (defined($entries{$fields{'email'}})) {
$email=$entries{$fields{'email'}};	$email=$entries{$fields{'email'}};
unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; } }	unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }
	}
	}
	# determine affiliation
	my $inststatus='';
	if (defined($fields{'inststatus'})) {
	if (defined($entries{$fields{'inststatus'}})) {
	$inststatus=$entries{$fields{'inststatus'}};
	}
}	}
# determine user password	# determine user password
my $password = $genpwd;	my $password = $genpwd;
Line 3475 sub upfile_drop_add {	Line 3769 sub upfile_drop_add {
my $role = '';	my $role = '';
if (defined($fields{'role'})) {	if (defined($fields{'role'})) {
if ($entries{$fields{'role'}}) {	if ($entries{$fields{'role'}}) {
if (grep(/^\Q$entries{$fields{'role'}}\E$/,@permitted_roles)) {	$entries{$fields{'role'}} =~ s/(\s+$\|^\s+)//g;
$role=$entries{$fields{'role'}};	if ($entries{$fields{'role'}} ne '') {
$role =~ s/(\s+$\|^\s+)//g;	if (grep(/^\Q$entries{$fields{'role'}}\E$/,@permitted_roles)) {
}	$role = $entries{$fields{'role'}};
if ($custom_ok) {
if ($customroles{$role}) {
$role = 'cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$entries{$fields{'role'}};
}	}
}	}
if ($role eq '') {	if ($role eq '') {
my $rolestr = join(', ',@permitted_roles);	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('[_1]: You do not have permission to add the requested role [_2] for the user.'
	,'<b>'.$entries{$fields{'username'}}.'</b>'
	,$entries{$fields{'role'}})
	.'<br />'
	.&mt('Allowable role(s) is/are: [_1].',$rolestr)."\n"
	);
next;	next;
}	}
}	}
Line 3496 sub upfile_drop_add {	Line 3792 sub upfile_drop_add {
$role = $defaultrole;	$role = $defaultrole;
}	}
# Clean up whitespace	# Clean up whitespace
foreach (\$domain,\$username,\$id,\$fname,\$mname,	foreach (\$id,\$fname,\$mname,\$lname,\$gen) {
\$lname,\$gen) {
$$_ =~ s/(\s+$\|^\s+)//g;	$$_ =~ s/(\s+$\|^\s+)//g;
}	}
# check against rules	# check against rules
my $checkid = 0;	my $checkid = 0;
my $newuser = 0;	my $newuser = 0;
my (%rulematch,%inst_results,%idinst_results);	my (%rulematch,%inst_results,%idinst_results);
my $uhome=&Apache::lonnet::homeserver($username,$domain);	my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
if ($uhome eq 'no_host') {	if ($uhome eq 'no_host') {
	next if ($userdomain ne $domain);
$checkid = 1;	$checkid = 1;
$newuser = 1;	$newuser = 1;
my $checkhash;	my $checkhash;
Line 3521 sub upfile_drop_add {	Line 3817 sub upfile_drop_add {
}	}
} else {	} else {
if ($context eq 'course' \|\| $context eq 'author') {	if ($context eq 'course' \|\| $context eq 'author') {
if ($role eq '') {	if ($userdomain eq $domain ) {
my @checkroles;	if ($role eq '') {
foreach my $role (@poss_roles) {	my @checkroles;
my $endkey;	foreach my $role (@poss_roles) {
if ($role ne 'st') {	my $endkey;
$endkey = ':'.$role;	if ($role ne 'st') {
}	$endkey = ':'.$role;
if (exists($userlist{$username.':'.$domain.$endkey})) {	}
if (!grep(/^\Q$role\E$/,@checkroles)) {	if (exists($userlist{$username.':'.$userdomain.$endkey})) {
push(@checkroles,$role);	if (!grep(/^\Q$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}};
}	}
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);
my @newinfo = (\$fname,\$mname,\$lname,\$gen,\$email,\$id);	for (my $i=0; $i<@newinfo; $i++) {
for (my $i=0; $i<@userinfo; $i++) {	if (${$newinfo[$i]} ne '') {
if (${$newinfo[$i]} ne '') {	if (!$canmodify{$userinfo[$i]}) {
if (!$canmodify{$userinfo[$i]}) {	${$newinfo[$i]} = '';
${$newinfo[$i]} = '';	}
}	}
}	}
}	}
}	}
if ($id ne '') {	if ($id ne '') {
if (!$newuser) {	if (!$newuser) {
my %idhash = &Apache::lonnet::idrget($domain,($username));	my %idhash = &Apache::lonnet::idrget($userdomain,($username));
if ($idhash{$username} ne $id) {	if ($idhash{$username} ne $id) {
$checkid = 1;	$checkid = 1;
}	}
Line 3560 sub upfile_drop_add {	Line 3858 sub upfile_drop_add {
if ($checkid) {	if ($checkid) {
my $checkhash;	my $checkhash;
my $checks = { 'id' => 1 };	my $checks = { 'id' => 1 };
$checkhash->{$username.':'.$domain} = { 'newuser' => $newuser,	$checkhash->{$username.':'.$userdomain} = { 'newuser' => $newuser,
'id' => $id };	'id' => $id };
&Apache::loncommon::user_rule_check($checkhash,$checks,	&Apache::loncommon::user_rule_check($checkhash,$checks,
\%alerts,\%rulematch,\%idinst_results,\%curr_rules,	\%alerts,\%rulematch,\%idinst_results,\%curr_rules,
\%got_rules);	\%got_rules);
if (ref($alerts{'id'}) eq 'HASH') {	if (ref($alerts{'id'}) eq 'HASH') {
if (ref($alerts{'id'}{$domain}) eq 'HASH') {	if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
next if ($alerts{'id'}{$domain}{$id});	next if ($alerts{'id'}{$userdomain}{$id});
}	}
}	}
}	}
Line 3576 sub upfile_drop_add {	Line 3874 sub upfile_drop_add {
my $multiple = 0;	my $multiple = 0;
my ($userresult,$authresult,$roleresult,$idresult);	my ($userresult,$authresult,$roleresult,$idresult);
my (%userres,%authres,%roleres,%idres);	my (%userres,%authres,%roleres,%idres);
	my $singlesec = '';
if ($role eq 'st') {	if ($role eq 'st') {
my $sec;	my $sec;
if ($cid) {	if (@secs > 0) {
if (@secs > 0) {	$sec = $secs[0];
$sec = $secs[0];
}
&modifystudent($domain,$username,$cid,$sec,
$desiredhost);
$roleresult =
&Apache::lonnet::modifystudent
($domain,$username,$id,$amode,$password,
$fname,$mname,$lname,$gen,$sec,$enddate,
$startdate,$env{'form.forceid'},
$desiredhost,$email,'manual','',$cid);
$userresult = $roleresult;
}	}
	&modifystudent($userdomain,$username,$cid,$sec,
	$desiredhost,$context);
	$roleresult =
	&Apache::lonnet::modifystudent
	($userdomain,$username,$id,$amode,$password,
	$fname,$mname,$lname,$gen,$sec,$enddate,
	$startdate,$env{'form.forceid'},
	$desiredhost,$email,'manual','',$cid,
	'',$context,$inststatus);
	$userresult = $roleresult;
} else {	} else {
if (($context eq 'course') \|\|	if ($role ne '') {
(grep(/^\Q$role\E$/,@courseroles))) {	if ($context eq 'course' \|\| $setting eq 'course') {
if (!$cid) {	if ($customroles{$role}) {
next;	$role = 'cr_'.$env{'user.domain'}.'_'.
}	$env{'user.name'}.'_'.$role;
}	}
my $singlesec;	if ($role ne 'cc') {
if ((grep(/^\Q$role\E$/,@courseroles)) && ($role ne 'cc')) {	if (@secs > 1) {
if (@secs > 1) {	$multiple = 1;
$multiple = 1;	foreach my $sec (@secs) {
foreach my $sec (@secs) {	($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) =
($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) =	&modifyuserrole($context,$setting,
&modifyuserrole($context,$setting,	$changeauth,$cid,$userdomain,$username,
$changeauth,$cid,$domain,$username,	$id,$amode,$password,$fname,
$id,$amode,$password,$fname,	$mname,$lname,$gen,$sec,
$mname,$lname,$gen,$sec,	$env{'form.forceid'},$desiredhost,
$env{'form.forceid'},$desiredhost,	$email,$role,$enddate,
$email,$role,$enddate,$startdate,$checkid);	$startdate,$checkid,$inststatus);
	}
	} elsif (@secs > 0) {
	$singlesec = $secs[0];
	}
}	}
} elsif (@secs > 0) {
$singlesec = $secs[0];
}	}
}	}
if (!$multiple) {	if (!$multiple) {
($userresult,$authresult,$roleresult,$idresult) =	($userresult,$authresult,$roleresult,$idresult) =
&modifyuserrole($context,$setting,	&modifyuserrole($context,$setting,
$changeauth,$cid,$domain,$username,	$changeauth,$cid,$userdomain,$username,
$id,$amode,$password,$fname,	$id,$amode,$password,$fname,
$mname,$lname,$gen,$singlesec,	$mname,$lname,$gen,$singlesec,
$env{'form.forceid'},$desiredhost,	$env{'form.forceid'},$desiredhost,
$email,$role,$enddate,$startdate,$checkid);	$email,$role,$enddate,$startdate,
	$checkid,$inststatus);
}	}
}	}
if ($multiple) {	if ($multiple) {
foreach my $sec (sort(keys(%userres))) {	foreach my $sec (sort(keys(%userres))) {
$flushc =	$flushc =
&user_change_result($r,$userres{$sec},$authres{$sec},	&user_change_result($r,$userres{$sec},$authres{$sec},
$roleres{$sec},$idres{$sec},\%counts,$flushc,	$roleres{$sec},$idres{$sec},\%counts,$flushc,
$username,\%userchg);	$username,$userdomain,\%userchg);

}	}
} else {	} else {
$flushc =	$flushc =
&user_change_result($r,$userresult,$authresult,	&user_change_result($r,$userresult,$authresult,
$roleresult,$idresult,\%counts,$flushc,	$roleresult,$idresult,\%counts,$flushc,
$username,\%userchg);	$username,$userdomain,\%userchg);
}	}
} else {	} else {
if ($context eq 'course') {	if ($context eq 'course') {
$r->print('<br />'.	$r->print('<br />'.
&mt('<b>[_1]</b>: Unable to enroll. No password specified.',$username)	&mt('[_1]: Unable to enroll. No password specified.','<b>'.$username.'</b>')
);	);
} elsif ($context eq 'author') {	} elsif ($context eq 'author') {
$r->print('<br />'.	$r->print('<br />'.
&mt('<b>[_1]</b>: Unable to add co-author. No password specified.',$username)	&mt('[_1]: Unable to add co-author. No password specified.','<b>'.$username.'</b>')
);	);
} else {	} else {
$r->print('<br />'.	$r->print('<br />'.
&mt('<b>[_1]</b>: Unable to add user. No password specified.',$username)	&mt('[_1]: Unable to add user. No password specified.','<b>'.$username.'</b>')
);	);
}	}
}	}
Line 3686 sub upfile_drop_add {	Line 3987 sub upfile_drop_add {
'<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.	'<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
&mt('There are no students with current/future access to the course.').	&mt('There are no students with current/future access to the course.').
'</form>'."\n");	'</form>'."\n");
} else {	} elsif (ref($classlist) eq 'HASH') {
# Remove the students we just added from the list of students.	# Remove the students we just added from the list of students.
foreach my $line (@userdata) {	foreach my $line (@userdata) {
my %entries=&Apache::loncommon::record_sep($line);	my %entries=&Apache::loncommon::record_sep($line);
Line 3748 sub print_namespacing_alerts {	Line 4049 sub print_namespacing_alerts {

sub user_change_result {	sub user_change_result {
my ($r,$userresult,$authresult,$roleresult,$idresult,$counts,$flushc,	my ($r,$userresult,$authresult,$roleresult,$idresult,$counts,$flushc,
$username,$userchg) = @_;	$username,$userdomain,$userchg) = @_;
my $okresult = 0;	my $okresult = 0;
if ($userresult ne 'ok') {	if ($userresult ne 'ok') {
if ($userresult =~ /^error:(.+)$/) {	if ($userresult =~ /^error:(.+)$/) {
my $error = $1;	my $error = $1;
$r->print('<br />'.	$r->print('<br />'.
&mt('<b>[_1]</b>: Unable to add/modify: [_2]',$username,$error));	&mt('[_1]: Unable to add/modify: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
}	}
} else {	} else {
$counts->{'user'} ++;	$counts->{'user'} ++;
Line 3764 sub user_change_result {	Line 4065 sub user_change_result {
if ($authresult =~ /^error:(.+)$/) {	if ($authresult =~ /^error:(.+)$/) {
my $error = $1;	my $error = $1;
$r->print('<br />'.	$r->print('<br />'.
&mt('<b>[_1]</b>: Unable to modify authentication: [_2]',$username,$error));	&mt('[_1]: Unable to modify authentication: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
}	}
} else {	} else {
$counts->{'auth'} ++;	$counts->{'auth'} ++;
Line 3774 sub user_change_result {	Line 4075 sub user_change_result {
if ($roleresult =~ /^error:(.+)$/) {	if ($roleresult =~ /^error:(.+)$/) {
my $error = $1;	my $error = $1;
$r->print('<br />'.	$r->print('<br />'.
&mt('<b>[_1]</b>: Unable to add role: [_2]',$username,$error));	&mt('[_1]: Unable to add role: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
}	}
} else {	} else {
$counts->{'role'} ++;	$counts->{'role'} ++;
Line 3782 sub user_change_result {	Line 4083 sub user_change_result {
}	}
if ($okresult) {	if ($okresult) {
$flushc++;	$flushc++;
$userchg->{$username}=1;	$userchg->{$username.':'.$userdomain}=1;
$r->print('. ');	$r->print('. ');
if ($flushc>15) {	if ($flushc>15) {
$r->rflush;	$r->rflush;
Line 3894 sub update_user_list {	Line 4195 sub update_user_list {
$end = $now;	$end = $now;
$type = 'manual';	$type = 'manual';
$result =	$result =
&Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid);	&Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
} elsif ($choice eq 'revoke') {	} elsif ($choice eq 'revoke') {
# revoke or delete user role	# revoke or delete user role
$end = $now;	$end = $now;
if ($role eq 'st') {	if ($role eq 'st') {
$result =	$result =
&Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid);	&Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
} else {	} else {
$result =	$result =
&Apache::lonnet::revokerole($udom,$uname,$scope,$role);	&Apache::lonnet::revokerole($udom,$uname,$scope,$role,
	'','',$context);
}	}
} elsif ($choice eq 'delete') {	} elsif ($choice eq 'delete') {
if ($role eq 'st') {	if ($role eq 'st') {
&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,$sec,$now,$start,$type,$locktype,$cid,'',$context);
}	}
$result =	$result =
&Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now,	&Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now,
$start,1);	$start,1,'',$context);
} 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 3920 sub update_user_list {	Line 4222 sub update_user_list {
}	}
if ($choice eq 'reenable') {	if ($choice eq 'reenable') {
if ($role eq 'st') {	if ($role eq 'st') {
$result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid);	$result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
} else {	} else {
$result =	$result =
&Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,	&Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
$now);	$now,'','',$context);
}	}
} elsif ($choice eq 'activate') {	} elsif ($choice eq 'activate') {
if ($role eq 'st') {	if ($role eq 'st') {
$result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid);	$result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
} else {	} else {
$result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,	$result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
$now);	$now,'','',$context);
}	}
} elsif ($choice eq 'chgdates') {	} elsif ($choice eq 'chgdates') {
if ($role eq 'st') {	if ($role eq 'st') {
$result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid);	$result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
} else {	} else {
$result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,	$result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
$start);	$start,'','',$context);
}	}
} elsif ($choice eq 'chgsec') {	} elsif ($choice eq 'chgsec') {
my (@newsecs,$revresult,$nochg,@retained);	my (@newsecs,$revresult,$nochg,@retained);
Line 3951 sub update_user_list {	Line 4253 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 {
	$revresult =
	&Apache::lonnet::revokerole($udom,$uname,
	$scope,$role,
	'','',$context);
	}
} else {	} else {
if (@newsecs > 0) {	if (@newsecs > 0) {
if (grep(/^\Q$sec\E$/,@newsecs)) {	if (grep(/^\Q$sec\E$/,@newsecs)) {
Line 3959 sub update_user_list {	Line 4266 sub update_user_list {
} else {	} else {
$revresult =	$revresult =
&Apache::lonnet::revokerole($udom,$uname,	&Apache::lonnet::revokerole($udom,$uname,
$scope,$role);	$scope,$role,
	'','',$context);
}	}
} else {	} else {
$revresult =	$revresult =
&Apache::lonnet::revokerole($udom,$uname,	&Apache::lonnet::revokerole($udom,$uname,
$scope,$role);	$scope,$role,
	'','',$context);
}	}
}	}
} else {	} else {
Line 3979 sub update_user_list {	Line 4288 sub update_user_list {
if (!$nochg) {	if (!$nochg) {
if ($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,$cid,'',$context);
} 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,$start,'','',$context);
}	}
}	}
} else {	} else {
foreach my $newsec (@newsecs) {	foreach my $newsec (@newsecs) {
if (!grep(/^\Q$newsec\E$/,@retained)) {	if (!grep(/^\Q$newsec\E$/,@retained)) {
if ($role eq 'st') {	if ($role eq 'st') {
$result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid);	$result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context);
} else {	} else {
my $newscope = $scopestem;	my $newscope = $scopestem;
if ($newsec ne '') {	if ($newsec ne '') {
Line 4036 sub update_user_list {	Line 4345 sub update_user_list {
$r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} role(s) for [quant,_1,user,users,no users].",$count).'</b></p>');	$r->print('<p><b>'.&mt("$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>'));	$r->print('<p>'.&mt('Re-enabling will re-activate data for the role.').'</p>');
}	}
# Flush the course logs so reverse user roles immediately updated	# Flush the course logs so reverse user roles immediately updated
&Apache::lonnet::flushcourselogs();	&Apache::lonnet::flushcourselogs();
Line 4057 sub classlist_drop {	Line 4366 sub classlist_drop {
my ($scope,$uname,$udom,$now) = @_;	my ($scope,$uname,$udom,$now) = @_;
my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});	my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
if (&Apache::lonnet::is_course($cdom,$cnum)) {	if (&Apache::lonnet::is_course($cdom,$cnum)) {
my $user = $uname.':'.$udom;
if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {	if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {
my $result =	my %user;
&Apache::lonnet::cput('classlist',	my $result = &update_classlist($cdom,$cnum,$udom,$uname,\%user,$now);
{ $user => $now },$cdom,$cnum);
return &mt('Drop from classlist: [_1]',	return &mt('Drop from classlist: [_1]',
'<b>'.$result.'</b>').'<br />';	'<b>'.$result.'</b>').'<br />';
}	}
Line 4128 sub set_login {	Line 4435 sub set_login {
}	}

sub course_sections {	sub course_sections {
my ($sections_count,$role) = @_;	my ($sections_count,$role,$current_sec) = @_;
my $output = '';	my $output = '';
my @sections = (sort {$a <=> $b} keys %{$sections_count});	my @sections = (sort {$a <=> $b} keys %{$sections_count});
my $numsec = scalar(@sections);	my $numsec = scalar(@sections);
	my $is_selected = ' selected="selected" ';
if ($numsec <= 1) {	if ($numsec <= 1) {
$output = '<select name="currsec_'.$role.'" >'."\n".	$output = '<select name="currsec_'.$role.'" >'."\n".
' <option value="">'.&mt('Select').'</option>'."\n".	' <option value="">'.&mt('Select').'</option>'."\n";
	if ($current_sec eq 'none') {
	$output .=
	' <option value=""'.$is_selected.'>'.&mt('No section').'</option>'."\n";
	} else {
	$output .=
' <option value="">'.&mt('No section').'</option>'."\n";	' <option value="">'.&mt('No section').'</option>'."\n";
	}
if ($numsec == 1) {	if ($numsec == 1) {
$output .=	if ($current_sec eq $sections[0]) {
	$output .=
	' <option value="'.$sections[0].'"'.$is_selected.'>'.$sections[0].'</option>'."\n";
	} else {
	$output .=
' <option value="'.$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.'" ';
Line 4146 sub course_sections {	Line 4465 sub course_sections {
if (scalar(@sections) < 4) { $multiple = scalar(@sections); }	if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
if ($role eq 'st') {	if ($role eq 'st') {
$output .= '>'."\n".	$output .= '>'."\n".
' <option value="">'.&mt('Select').'</option>'."\n".	' <option value="">'.&mt('Select').'</option>'."\n";
	if ($current_sec eq 'none') {
	$output .=
	' <option value=""'.$is_selected.'>'.&mt('No section')."</option>\n";
	} else {
	$output .=
' <option value="">'.&mt('No section')."</option>\n";	' <option value="">'.&mt('No section')."</option>\n";
	}
} else {	} else {
$output .= 'multiple="multiple" size="'.$multiple.'">'."\n";	$output .= 'multiple="multiple" size="'.$multiple.'">'."\n";
}	}
foreach my $sec (@sections) {	foreach my $sec (@sections) {
$output .= '<option value="'.$sec.'">'.$sec."</option>\n";	if ($current_sec eq $sec) {
	$output .= '<option value="'.$sec.'"'.$is_selected.'>'.$sec."</option>\n";
	} else {
	$output .= '<option value="'.$sec.'">'.$sec."</option>\n";
	}
}	}
}	}
$output .= '</select>';	$output .= '</select>';
Line 4170 sub get_groupslist {	Line 4499 sub get_groupslist {
}	}

sub setsections_javascript {	sub setsections_javascript {
my ($formname,$groupslist,$mode) = @_;	my ($formname,$groupslist,$mode,$checkauth) = @_;
my ($checkincluded,$finish,$rolecode,$setsection_js);	my ($checkincluded,$finish,$rolecode,$setsection_js);
if ($mode eq 'upload') {	if ($mode eq 'upload') {
$checkincluded = 'formname.name == "'.$formname.'"';	$checkincluded = 'formname.name == "'.$formname.'"';
Line 4178 sub setsections_javascript {	Line 4507 sub setsections_javascript {
$rolecode = "var role = formname.defaultrole.options[formname.defaultrole.selectedIndex].value;\n";	$rolecode = "var role = formname.defaultrole.options[formname.defaultrole.selectedIndex].value;\n";
} elsif ($formname eq 'cu') {	} elsif ($formname eq 'cu') {
$checkincluded = 'formname.elements[i-1].checked == true';	$checkincluded = 'formname.elements[i-1].checked == true';
$finish = 'formname.submit()';	if ($checkauth) {
	$finish = "var authcheck = auth_check();\n".
	" if (authcheck == 'ok') {\n".
	" formname.submit();\n".
	" }\n";
	} else {
	$finish = 'formname.submit()';
	}
$rolecode = "var match = str.split('_');	$rolecode = "var match = str.split('_');
var role = match[3];\n";	var role = match[3];\n";
} elsif ($formname eq 'enrollstudent') {	} elsif ($formname eq 'enrollstudent') {
$checkincluded = 'formname.name == "'.$formname.'"';	$checkincluded = 'formname.name == "'.$formname.'"';
$finish = 'formname.submit()';	if ($checkauth) {
	$finish = "var authcheck = auth_check();\n".
	" if (authcheck == 'ok') {\n".
	" formname.submit();\n".
	" }\n";
	} else {
	$finish = 'formname.submit()';
	}
$rolecode = "var match = str.split('_');	$rolecode = "var match = str.split('_');
var role = match[1];\n";	var role = match[1];\n";
} else {	} else {
Line 4329 sub can_modify_userinfo {	Line 4672 sub can_modify_userinfo {
if (ref($userroles) eq 'ARRAY') {	if (ref($userroles) eq 'ARRAY') {
foreach my $role (@{$userroles}) {	foreach my $role (@{$userroles}) {
my $testrole;	my $testrole;
if ($role =~ /^cr\//) {	if ($context eq 'selfcreate') {
$testrole = 'cr';
} else {
$testrole = $role;	$testrole = $role;
	} else {
	if ($role =~ /^cr\//) {
	$testrole = 'cr';
	} else {
	$testrole = $role;
	}
}	}
if (ref($domconfig{'usermodification'}{$context}{$testrole}) eq 'HASH') {	if (ref($domconfig{'usermodification'}{$context}{$testrole}) eq 'HASH') {
if ($domconfig{'usermodification'}{$context}{$testrole}{$field}) {	if ($domconfig{'usermodification'}{$context}{$testrole}{$field}) {
Line 4478 sub authorpriv {	Line 4825 sub authorpriv {
}	}

sub roles_on_upload {	sub roles_on_upload {
my ($context,%customroles) = @_;	my ($context,$setting,%customroles) = @_;
my (@possible_roles,@permitted_roles);	my (@possible_roles,@permitted_roles);
if ($context eq 'domain') {	@possible_roles = &curr_role_permissions($context,$setting,1);
@possible_roles = &curr_role_permissions($context,undef,1);
push(@possible_roles,&curr_role_permissions($context,'course',1));
} else {
@possible_roles = &curr_role_permissions($context,undef,1);
}
my $custom_ok = 0;
foreach my $role (@possible_roles) {	foreach my $role (@possible_roles) {
if ($role eq 'cr') {	if ($role eq 'cr') {
$custom_ok = 1;
push(@permitted_roles,keys(%customroles));	push(@permitted_roles,keys(%customroles));
} else {	} else {
push(@permitted_roles,$role);	push(@permitted_roles,$role);
}	}
}	}
return ($custom_ok,@permitted_roles);	return @permitted_roles;
}	}

sub get_course_identity {	sub get_course_identity {
Line 4520 sub get_course_identity {	Line 4860 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 4613 SCRIPTTOP	Line 4957 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 4636 ENDSCRIPT	Line 4982 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 4657 sub sectioncheck_alerts {	Line 5063 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.1.35
changed lines
	Added in v.1.87