--- loncom/interface/lonuserutils.pm 2016/10/10 03:02:47 1.176
+++ loncom/interface/lonuserutils.pm 2017/11/04 16:13:31 1.191
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Utility functions for managing LON-CAPA user accounts
#
-# $Id: lonuserutils.pm,v 1.176 2016/10/10 03:02:47 raeburn Exp $
+# $Id: lonuserutils.pm,v 1.191 2017/11/04 16:13:31 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -943,8 +943,14 @@ sub print_upload_manager_footer {
&Apache::lonhtmlcommon::row_closure();
}
+ my ($trusted,$untrusted);
+ if ($context eq 'course') {
+ ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('enroll',$defdom);
+ } elsif ($context eq 'author') {
+ ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('othcoau',$defdom);
+ }
$Str .= &Apache::lonhtmlcommon::row_title(&mt('Default domain'))
- .&Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1)
+ .&Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1,undef,$trusted,$untrusted)
.&Apache::lonhtmlcommon::row_closure();
$Str .= &Apache::lonhtmlcommon::row_title(&mt('Starting and Ending Dates'))
@@ -1121,8 +1127,10 @@ sub print_upload_manager_form {
if (!$env{'form.datatoken'}) {
$datatoken=&Apache::loncommon::upfile_store($r);
} else {
- $datatoken=$env{'form.datatoken'};
- &Apache::loncommon::load_tmp_file($r);
+ $datatoken=&Apache::loncommon::valid_datatoken($env{'form.datatoken'});
+ if ($datatoken ne '') {
+ &Apache::loncommon::load_tmp_file($r,$datatoken);
+ }
}
my @records=&Apache::loncommon::upfile_record_sep();
if($env{'form.noFirstLine'}){
@@ -2307,7 +2315,7 @@ sub courses_selector {
my $allidlist = $idlist{$codetitles[0]};
$jscript .= &Apache::courseclassifier::courseset_js_start($formname,$longtitles_str,$allidlist);
$jscript .= $scripttext;
- $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,@codetitles);
+ $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,\@codetitles);
}
}
my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($cdom);
@@ -2336,7 +2344,8 @@ function setCourseCat(formname) {
}
courseSet('$codetitles[1]');
for (var j=0; j<formname.Department.length; j++) {
- if (formname.Department.options[j].value == "$env{'form.Department'}") { formname.Department.options[j].selected = true;
+ if (formname.Department.options[j].value == "$env{'form.Department'}") {
+ formname.Department.options[j].selected = true;
}
}
if (formname.Department.options[formname.Department.selectedIndex].value == -1) {
@@ -2563,14 +2572,22 @@ $verify_action_js
function username_display_launch(username,domain) {
var target;
- for (var i=0; i<document.$formname.usernamelink.length; i++) {
- if (document.$formname.usernamelink[i].checked) {
- target = document.$formname.usernamelink[i].value;
+ if (!document.$formname.usernamelink.length) {
+ target = document.$formname.usernamelink.value;
+ } else {
+ for (var i=0; i<document.$formname.usernamelink.length; i++) {
+ if (document.$formname.usernamelink[i].checked) {
+ target = document.$formname.usernamelink[i].value;
+ }
}
}
- if (target == 'modify') {
+ if ((target == 'modify') || (target == 'activity')) {
+ var nextaction = 'singleuser';
+ if (target == 'activity') {
+ nextaction = 'accesslogs';
+ }
if (document.$formname.userwin.checked == true) {
- var url = '/adm/createuser?srchterm='+username+'&srchdomain='+domain+'&phase=get_user_info&action=singleuser&srchin=dom&srchby=uname&srchtype=exact&popup=1';
+ var url = '/adm/createuser?srchterm='+username+'&srchdomain='+domain+'&phase=get_user_info&srchin=dom&srchby=uname&srchtype=exact&popup=1&action='+nextaction;
var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
modifywin = window.open(url,'',options,1);
modifywin.focus();
@@ -2579,7 +2596,7 @@ function username_display_launch(usernam
document.$formname.srchterm.value=username;
document.$formname.srchdomain.value=domain;
document.$formname.phase.value='get_user_info';
- document.$formname.action.value = 'singleuser';
+ document.$formname.action.value = nextaction;
document.$formname.submit();
}
}
@@ -2625,6 +2642,7 @@ END
'owin' => "Open in a new window",
'modify' => "Modify a user's information",
'track' => "View a user's recent activity",
+ 'activity' => "View a user's access log",
);
my %lt = (%coltxt,%acttxt);
my $rolefilter = $env{'form.showrole'};
@@ -2715,12 +2733,17 @@ END
if ($permission->{'cusr'}) {
unshift (@linkdests,'modify');
}
- if (&Apache::lonnet::allowed('vsa', $env{'request.course.id'}) ||
- &Apache::lonnet::allowed('vsa', $env{'request.course.id'}.'/'.
- $env{'request.course.sec'})) {
- push(@linkdests,'track');
+ if ($context eq 'course') {
+ if (&Apache::lonnet::allowed('vsa', $env{'request.course.id'}) ||
+ &Apache::lonnet::allowed('vsa', $env{'request.course.id'}.'/'.
+ $env{'request.course.sec'})) {
+ push(@linkdests,'track');
+ }
+ } elsif ($context eq 'domain') {
+ if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) {
+ push(@linkdests,'activity');
+ }
}
-
$output .= '<td>';
my $usernamelink = $env{'form.usernamelink'};
if ($usernamelink eq '') {
@@ -2743,7 +2766,7 @@ END
.'<input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}
.'</label></span></td></tr></table></fieldset></div>';
}
- $output .= "\n".'<br clear="all" />'."\n".
+ $output .= "\n".'<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
&Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_header_row();
if ($mode eq 'autoenroll') {
@@ -2989,6 +3012,12 @@ END
} (keys(%$userlist));
}
my $rowcount = 0;
+ my $disabled;
+ if ($mode eq 'autoenroll') {
+ unless ($permission->{'cusr'}) {
+ $disabled = ' disabled="disabled"';
+ }
+ }
foreach my $user (@sorted_users) {
my %in;
my $sdata = $userlist->{$user};
@@ -3025,16 +3054,16 @@ END
if ($mode eq 'autoenroll') {
my $cellentry;
if ($in{'type'} eq 'auto') {
- $cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Change').'</label>';
+ $cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Change').'</label>';
$autocount ++;
} else {
- $cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><span class="LC_nobreak"><label><input type="checkbox" name="chgmanual" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Change').'</label></span></td></tr><tr><td><span class="LC_nobreak">';
+ $cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><span class="LC_nobreak"><label><input type="checkbox" name="chgmanual" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Change').'</label></span></td></tr><tr><td><span class="LC_nobreak">';
$manualcount ++;
if ($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'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Unlock').'</label>';
$unlockcount ++;
} else {
- $cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Lock').'</label>';
+ $cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Lock').'</label>';
$lockcount ++;
}
$cellentry .= '</span></td></tr></table>';
@@ -3081,7 +3110,14 @@ END
}
if ($showcheckbox) {
$r->print('<td><input type="checkbox" name="'.
- 'actionlist" value="'.&HTML::Entities::encode($checkval,'&<>"').'" /></td>');
+ 'actionlist" value="'.
+ &HTML::Entities::encode($checkval,'&<>"').'" />');
+ foreach my $item ('start','end') {
+ $r->print('<input type="hidden" name="'.
+ &HTML::Entities::encode($checkval.'_'.$item,'&<>"').'"'.
+ ' value="'.$sdata->[$index{$item}].'" />');
+ }
+ $r->print('</td>');
} else {
$r->print('<td> </td>');
}
@@ -3095,8 +3131,6 @@ END
foreach my $item (@cols) {
if ($item eq 'username') {
$r->print('<td>'.&print_username_link($mode,\%in).'</td>');
- } elsif (($item eq 'start' || $item eq 'end') && ($actionselect)) {
- $r->print('<td>'.$in{$item}.'<input type="hidden" name="'.&HTML::Entities::encode($checkval.'_'.$item.'" value="'.$sdata->[$index{$item}],'&<>"').'" /></td>'."\n");
} elsif ($item eq 'status') {
my $showitem = $in{$item};
if (defined($ltstatus{$in{$item}})) {
@@ -4082,7 +4116,10 @@ sub print_first_users_upload_form {
# ================================================= Drop/Add from uploaded file
sub upfile_drop_add {
my ($r,$context,$permission,$showcredits) = @_;
- &Apache::loncommon::load_tmp_file($r);
+ my $datatoken = &Apache::loncommon::valid_datatoken($env{'form.datatoken'});
+ if ($datatoken ne '') {
+ &Apache::loncommon::load_tmp_file($r,$datatoken);
+ }
my @userdata=&Apache::loncommon::upfile_record_sep();
if($env{'form.noFirstLine'}){shift(@userdata);}
my @keyfields = split(/\,/,$env{'form.keyfields'});
@@ -4113,17 +4150,19 @@ sub upfile_drop_add {
$fieldstype{$field.'_choice'} = 'scalar';
}
&Apache::loncommon::store_course_settings('enrollment_upload',\%fieldstype);
- my ($cid,$crstype,$setting);
+ my ($cid,$crstype,$setting,$crsdom);
if ($context eq 'domain') {
$setting = $env{'form.roleaction'};
}
if ($env{'request.course.id'} ne '') {
$cid = $env{'request.course.id'};
$crstype = &Apache::loncommon::course_type();
+ $crsdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
} elsif ($setting eq 'course') {
if (&Apache::lonnet::is_course($env{'form.dcdomain'},$env{'form.dccourse'})) {
$cid = $env{'form.dcdomain'}.'_'.$env{'form.dccourse'};
$crstype = &Apache::loncommon::course_type($cid);
+ $crsdom = $env{'form.dcdomain'};
}
}
my ($startdate,$enddate) = &get_dates_from_form();
@@ -4134,7 +4173,56 @@ sub upfile_drop_add {
my $defdom=$env{'request.role.domain'};
my $domain;
if ($env{'form.defaultdomain'} ne '') {
- $domain = $env{'form.defaultdomain'};
+ if (($context eq 'course') || ($setting eq 'course')) {
+ if ($env{'form.defaultdomain'} eq $crsdom) {
+ $domain = $env{'form.defaultdomain'};
+ } else {
+ if (&Apache::lonnet::will_trust('enroll',$crsdom,$env{'form.defaultdomain'})) {
+ $domain = $env{'form.defaultdomain'};
+ } else {
+ $r->print('<span class="LC_error">'.&mt('Error').
+ &mt('Enrollment of users not permitted for specified default domain: [_1].',
+ &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
+ if ($env{'form.fullup'} ne 'yes') {
+ $r->print('</form>');
+ }
+ return;
+ }
+ }
+ } elsif ($context eq 'author') {
+ if ($env{'form.defaultdomain'} eq $defdom) {
+ $domain = $env{'form.defaultdomain'};
+ } else {
+ if ((&Apache::lonnet::will_trust('othcoau',$defdom,$env{'form.defaultdomain'})) &&
+ (&Apache::lonnet::will_trust('coaurem',$env{'form.defaultdomain'},$defdom))) {
+ $domain = $env{'form.defaultdomain'};
+ } else {
+ $r->print('<span class="LC_error">'.&mt('Error').
+ &mt('Addition of users not permitted for specified default domain: [_1].',
+ &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
+ if ($env{'form.fullup'} ne 'yes') {
+ $r->print('</form>');
+ }
+ return;
+ }
+ }
+ } elsif (($context eq 'domain') && ($setting eq 'domain')) {
+ if ($env{'form.defaultdomain'} eq $defdom) {
+ $domain = $env{'form.defaultdomain'};
+ } else {
+ if (&Apache::lonnet::will_trust('domroles',$defdom,$env{'form.defaultdomain'})) {
+ $domain = $env{'form.defaultdomain'};
+ } else {
+ $r->print('<span class="LC_error">'.&mt('Error').
+ &mt('Addition of users not permitted for specified default domain: [_1].',
+ &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
+ if ($env{'form.fullup'} ne 'yes') {
+ $r->print('</form>');
+ }
+ return;
+ }
+ }
+ }
} else {
$domain = $defdom;
}
@@ -4146,7 +4234,9 @@ sub upfile_drop_add {
if (! exists($home_servers{$desiredhost})) {
$r->print('<span class="LC_error">'.&mt('Error').
&mt('Invalid home server specified').'</span>');
- $r->print(&Apache::loncommon::end_page());
+ if ($env{'form.fullup'} ne 'yes') {
+ $r->print('</form>');
+ }
return;
}
}
@@ -4318,6 +4408,7 @@ sub upfile_drop_add {
# Get new users list
my (%existinguser,%userinfo,%disallow,%rulematch,%inst_results,%alerts,%checkuname);
my $counter = -1;
+ my (%willtrust,%trustchecked);
foreach my $line (@userdata) {
$counter ++;
my @secs;
@@ -4365,6 +4456,28 @@ sub upfile_drop_add {
'"<b>'.$entries{$fields{'domain'}}.'</b>"',
$fname,$mname,$lname,$gen);
next;
+ } elsif ($entries{$fields{'domain'}} ne $domain) {
+ my $possdom = $entries{$fields{'domain'}};
+ if ($context eq 'course' || $setting eq 'course') {
+ unless ($trustchecked{$possdom}) {
+ $willtrust{$possdom} = &Apache::lonnet::will_trust('enroll',$domain,$possdom);
+ $trustchecked{$possdom} = 1;
+ }
+ } elsif ($context eq 'author') {
+ unless ($trustchecked{$possdom}) {
+ $willtrust{$possdom} = &Apache::lonnet::will_trust('othcoau',$domain,$possdom);
+ }
+ if ($willtrust{$possdom}) {
+ $willtrust{$possdom} = &Apache::lonnet::will_trust('coaurem',$possdom,$domain);
+ }
+ }
+ unless ($willtrust{$possdom}) {
+ $disallow{$counter} =
+ &mt('Unacceptable domain [_1] for user [_2] [_3] [_4] [_5]',
+ '"<b>'.$possdom.'</b>"',
+ $fname,$mname,$lname,$gen);
+ next;
+ }
}
my $username = $entries{$fields{'username'}};
my $userdomain = $entries{$fields{'domain'}};
@@ -5412,13 +5525,13 @@ sub set_login {
}
sub course_sections {
- my ($sections_count,$role,$current_sec) = @_;
+ my ($sections_count,$role,$current_sec,$disabled) = @_;
my $output = '';
my @sections = (sort {$a <=> $b} keys(%{$sections_count}));
my $numsec = scalar(@sections);
my $is_selected = ' selected="selected"';
if ($numsec <= 1) {
- $output = '<select name="currsec_'.$role.'" >'."\n".
+ $output = '<select name="currsec_'.$role.'"'.$disabled.'>'."\n".
' <option value="">'.&mt('Select').'</option>'."\n";
if ($current_sec eq 'none') {
$output .=
@@ -5441,7 +5554,7 @@ sub course_sections {
my $multiple = 4;
if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
if ($role eq 'st') {
- $output .= '>'."\n".
+ $output .= $disabled.'>'."\n".
' <option value="">'.&mt('Select').'</option>'."\n";
if ($current_sec eq 'none') {
$output .=
@@ -5451,7 +5564,7 @@ sub course_sections {
' <option value="">'.&mt('No section')."</option>\n";
}
} else {
- $output .= 'multiple="multiple" size="'.$multiple.'">'."\n";
+ $output .= 'multiple="multiple" size="'.$multiple.'"'.$disabled.'>'."\n";
}
foreach my $sec (@sections) {
if ($current_sec eq $sec) {
@@ -5668,6 +5781,9 @@ sub can_create_user {
my $cancreate = 1;
if (&Apache::lonnet::allowed('mau',$dom)) {
return $cancreate;
+ } elsif ($context eq 'domain') {
+ $cancreate = 0;
+ return $cancreate;
}
if (ref($domconf{'usercreation'}) eq 'HASH') {
if (ref($domconf{'usercreation'}{'cancreate'}) eq 'HASH') {
@@ -5810,7 +5926,7 @@ sub roles_by_context {
} elsif ($context eq 'author') {
@allroles = ('ca','aa');
} elsif ($context eq 'domain') {
- @allroles = ('li','ad','dg','dh','sc','au','dc');
+ @allroles = ('li','ad','dg','dh','da','sc','au','dc');
}
return @allroles;
}
@@ -5868,6 +5984,17 @@ sub get_permission {
}
}
}
+ if ($env{'request.course.id'}) {
+ my $user = $env{'user.name'}.':'.$env{'user.domain'};
+ if (($user ne '') && ($env{'course.'.$env{'request.course.id'}.'.internal.courseowner'} eq
+ $user)) {
+ $permission{'owner'} = 1;
+ } elsif (($user ne '') && ($env{'course.'.$env{'request.course.id'}.'.internal.co-owners'} ne '')) {
+ if (grep(/^\Q$user\E$/,split(/,/,$env{'course.'.$env{'request.course.id'}.'.internal.co-owners'}))) {
+ $permission{'co-owner'} = 1;
+ }
+ }
+ }
} elsif ($context eq 'author') {
$permission{'cusr'} = &authorpriv($env{'user.name'},$env{'request.role.domain'});
$permission{'view'} = $permission{'cusr'};
@@ -5890,7 +6017,12 @@ sub get_permission {
if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) {
$permission{'activity'} = 1;
}
- $permission{'view'} = $permission{'cusr'};
+ if (&Apache::lonnet::allowed('vur',$env{'request.role.domain'})) {
+ $permission{'view'} = 1;
+ }
+ if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
+ $permission{'owner'} = 1;
+ }
}
my $allowed = 0;
foreach my $perm (values(%permission)) {
@@ -6386,7 +6518,7 @@ END
}
sub custom_role_table {
- my ($crstype,$full,$levels,$levelscurrent,$prefix) = @_;
+ my ($crstype,$full,$levels,$levelscurrent,$prefix,$add_class,$id) = @_;
return unless ((ref($full) eq 'HASH') && (ref($levels) eq 'HASH') &&
(ref($levelscurrent) eq 'HASH'));
my %lt=&Apache::lonlocal::texthash (
@@ -6400,7 +6532,7 @@ sub custom_role_table {
system => '_s',
);
- my $output=&Apache::loncommon::start_data_table().
+ my $output=&Apache::loncommon::start_data_table($add_class,$id).
&Apache::loncommon::start_data_table_header_row().
'<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
'</th><th>'.$lt{'ssl'}.'</th>'.
@@ -6657,5 +6789,116 @@ sub custom_role_update {
return %privs;
}
+sub adhoc_status_types {
+ my ($cdom,$context,$role,$selectedref,$othertitle,$usertypes,$types,$disabled) = @_;
+ my $output = &Apache::loncommon::start_data_table();
+ my $numinrow = 3;
+ my $rem;
+ if (ref($types) eq 'ARRAY') {
+ for (my $i=0; $i<@{$types}; $i++) {
+ if (defined($usertypes->{$types->[$i]})) {
+ my $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $output .= &Apache::loncommon::end_data_table_row();
+ }
+ $output .= &Apache::loncommon::start_data_table_row();
+ }
+ my $check;
+ if (ref($selectedref) eq 'ARRAY') {
+ if (grep(/^\Q$types->[$i]\E$/,@{$selectedref})) {
+ $check = ' checked="checked"';
+ }
+ }
+ $output .= '<td>'.
+ '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="'.$context.$role.'_status" '.
+ 'value="'.$types->[$i].'"'.$check.$disabled.' />'.
+ $usertypes->{$types->[$i]}.'</label></span></td>';
+ }
+ }
+ $rem = @{$types}%($numinrow);
+ }
+ my $colsleft = $numinrow - $rem;
+ if (($rem == 0) && (@{$types} > 0)) {
+ $output .= &Apache::loncommon::start_data_table_row();
+ }
+ if ($colsleft > 1) {
+ $output .= '<td colspan="'.$colsleft.'">';
+ } else {
+ $output .= '<td>';
+ }
+ my $defcheck;
+ if (ref($selectedref) eq 'ARRAY') {
+ if (grep(/^default$/,@{$selectedref})) {
+ $defcheck = ' checked="checked"';
+ }
+ }
+ $output .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="'.$context.$role.'_status"'.
+ 'value="default"'.$defcheck.$disabled.' />'.
+ $othertitle.'</label></span></td>'.
+ &Apache::loncommon::end_data_table_row().
+ &Apache::loncommon::end_data_table();
+ return $output;
+}
+
+sub adhoc_staff {
+ my ($access,$context,$role,$selectedref,$adhocref,$disabled) = @_;
+ my $output;
+ if (ref($adhocref) eq 'HASH') {
+ my %by_fullname;
+ my $numinrow = 4;
+ my $rem;
+ my @personnel = keys(%{$adhocref});
+ if (@personnel) {
+ foreach my $person (@personnel) {
+ my ($uname,$udom) = split(/:/,$person);
+ my $fullname = &Apache::loncommon::plainname($uname,$udom,'lastname');
+ $by_fullname{$fullname} = $person;
+ }
+ my @sorted = sort(keys(%by_fullname));
+ my $count = scalar(@sorted);
+ $output = &Apache::loncommon::start_data_table();
+ for (my $i=0; $i<$count; $i++) {
+ my $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $output .= &Apache::loncommon::end_data_table_row();
+ }
+ $output .= &Apache::loncommon::start_data_table_row();
+ }
+ my $check;
+ my $user = $by_fullname{$sorted[$i]};
+ if (ref($selectedref) eq 'ARRAY') {
+ if (grep(/^\Q$user\E$/,@{$selectedref})) {
+ $check = ' checked="checked"';
+ }
+ }
+ if ($i == $count-1) {
+ my $colsleft = $numinrow - $rem;
+ if ($colsleft > 1) {
+ $output .= '<td colspan="'.$colsleft.'">';
+ } else {
+ $output .= '<td>';
+ }
+ } else {
+ $output .= '<td>';
+ }
+ $output .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="'.$context.$role.'_staff_'.$access.'" '.
+ 'value="'.$user.'"'.$check.$disabled.' />'.$sorted[$i].
+ '</label></span></td>';
+ if ($i == $count-1) {
+ $output .= &Apache::loncommon::end_data_table_row();
+ }
+ }
+ $output .= &Apache::loncommon::end_data_table();
+ }
+ }
+ return $output;
+}
+
+
1;