--- loncom/interface/lonuserutils.pm 2016/07/24 14:34:59 1.174
+++ loncom/interface/lonuserutils.pm 2017/04/10 23:18:54 1.183
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Utility functions for managing LON-CAPA user accounts
#
-# $Id: lonuserutils.pm,v 1.174 2016/07/24 14:34:59 raeburn Exp $
+# $Id: lonuserutils.pm,v 1.183 2017/04/10 23:18:54 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -30,6 +30,22 @@
package Apache::lonuserutils;
+=pod
+
+=head1 NAME
+
+Apache::lonuserutils.pm
+
+=head1 SYNOPSIS
+
+ Utilities for management of users and custom roles
+
+ Provides subroutines called by loncreateuser.pm
+
+=head1 OVERVIEW
+
+=cut
+
use strict;
use Apache::lonnet;
use Apache::loncommon();
@@ -1531,10 +1547,10 @@ sub curr_role_permissions {
# ======================================================= Existing Custom Roles
sub my_custom_roles {
- my ($crstype) = @_;
+ my ($crstype,$udom,$uname) = @_;
my %returnhash=();
my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1});
- my %rolehash=&Apache::lonnet::dump('roles');
+ my %rolehash=&Apache::lonnet::dump('roles',$udom,$uname);
foreach my $key (keys(%rolehash)) {
if ($key=~/^rolesdef\_(\w+)$/) {
if ($crstype eq 'Community') {
@@ -2291,7 +2307,7 @@ 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);
@@ -2547,14 +2563,22 @@ $verify_action_js
function username_display_launch(username,domain) {
var target;
- for (var i=0; i<document.$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();
@@ -2563,7 +2587,7 @@ 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();
}
}
@@ -2609,6 +2633,7 @@ 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 = $env{'form.showrole'};
@@ -2699,12 +2724,17 @@ END
if ($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 '') {
@@ -2973,6 +3003,12 @@ 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};
@@ -3009,16 +3045,16 @@ 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 ++;
}
$cellentry .= '</span></td></tr></table>';
@@ -3065,7 +3101,14 @@ END
}
if ($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>');
}
@@ -3079,8 +3122,6 @@ 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{$item}})) {
@@ -5396,13 +5437,13 @@ sub set_login {
}
sub course_sections {
- my ($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 .=
@@ -5425,7 +5466,7 @@ 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 .=
@@ -5435,7 +5476,7 @@ 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) {
@@ -5652,6 +5693,9 @@ 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($domconf{'usercreation'}{'cancreate'}) eq 'HASH') {
@@ -5794,7 +5838,7 @@ sub roles_by_context {
} elsif ($context eq 'author') {
@allroles = ('ca','aa');
} elsif ($context eq 'domain') {
- @allroles = ('li','ad','dg','sc','au','dc');
+ @allroles = ('li','ad','dg','dh','da','sc','au','dc');
}
return @allroles;
}
@@ -5852,6 +5896,17 @@ sub get_permission {
}
}
}
+ if ($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'} = $permission{'cusr'};
@@ -5871,7 +5926,15 @@ sub get_permission {
if (&Apache::lonnet::allowed('ccr',$env{'request.role.domain'})) {
$permission{'custom'} = 1;
}
- $permission{'view'} = $permission{'cusr'};
+ if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) {
+ $permission{'activity'} = 1;
+ }
+ if (&Apache::lonnet::allowed('vur',$env{'request.role.domain'})) {
+ $permission{'view'} = 1;
+ }
+ if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
+ $permission{'owner'} = 1;
+ }
}
my $allowed = 0;
foreach my $perm (values(%permission)) {
@@ -6307,5 +6370,447 @@ sub selfenrollment_administration {
return (\@in_course,\@in_domain);
}
+sub custom_role_header {
+ my ($context,$crstype,$templaterolerefs,$prefix) = @_;
+ my %lt = &Apache::lonlocal::texthash(
+ sele => 'Select a Template',
+ );
+ my ($context_code,$button_code);
+ if ($context eq 'domain') {
+ $context_code = &custom_coursetype_switch($crstype,$prefix);
+ }
+ if (ref($templaterolerefs) eq 'ARRAY') {
+ foreach my $role (@{$templaterolerefs}) {
+ my $display = 'inline';
+ if (($context eq 'domain') && ($role eq 'co')) {
+ $display = 'none';
+ }
+ $button_code .= &make_button_code($role,$crstype,$display,$prefix).' ';
+ }
+ }
+ return <<"END";
+<div class="LC_left_float">
+<fieldset>
+<legend>$lt{'sele'}</legend>
+$button_code
+</fieldset></div>
+$context_code
+<br clear="all" />
+END
+}
+
+sub custom_coursetype_switch {
+ my ($crstype,$prefix) = @_;
+ my ($checkedcourse,$checkedcommunity);
+ if ($crstype eq 'Community') {
+ $checkedcommunity = ' checked="checked"';
+ } else {
+ $checkedcourse = ' checked="checked"';
+ }
+ my %lt = &Apache::lonlocal::texthash(
+ cont => 'Context',
+ cour => 'Course',
+ comm => 'Community',
+ );
+ return <<"END";
+<div class="LC_left_float">
+<fieldset>
+<legend>$lt{'cont'}</legend>
+<label>
+<input type="radio" name="${prefix}_custrolecrstype" value="Course"$checkedcourse onclick="javascript:customSwitchType('$prefix');" />
+$lt{'cour'}
+</label>
+<label>
+<input type="radio" name="${prefix}_custrolecrstype" value="Community"$checkedcommunity onclick="javascript:customSwitchType('$prefix');" />
+$lt{'comm'}
+</label>
+</fieldset>
+</div>
+END
+}
+
+sub custom_role_table {
+ 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 (
+ 'prv' => "Privilege",
+ 'crl' => "Course Level",
+ 'dml' => "Domain Level",
+ 'ssl' => "System Level");
+ my %cr = (
+ course => '_c',
+ domain => '_d',
+ system => '_s',
+ );
+
+ 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>'.
+ &Apache::loncommon::end_data_table_header_row();
+ foreach my $priv (sort(keys(%{$full}))) {
+ my $privtext = &Apache::lonnet::plaintext($priv,$crstype);
+ $output .= &Apache::loncommon::start_data_table_row().
+ '<td><span id="'.$prefix.$priv.'">'.$privtext.'</span></td>';
+ foreach my $type ('course','domain','system') {
+ if (($type eq 'system') && ($priv eq 'bre') && ($crstype eq 'Community')) {
+ $output .= '<td> </td>';
+ } else {
+ $output .= '<td>'.
+ ($levels->{$type}{$priv}?'<input type="checkbox" id="'.$prefix.$priv.$cr{$type}.'"'.
+ ' name="'.$prefix.$priv.$cr{$type}.'"'.
+ ($levelscurrent->{$type}{$priv}?' checked="checked"':'').' />':' ').
+ '</td>';
+ }
+ }
+ $output .= &Apache::loncommon::end_data_table_row();
+ }
+ $output .= &Apache::loncommon::end_data_table();
+ return $output;
+}
+
+sub custom_role_privs {
+ my ($privs,$full,$levels,$levelscurrent)= @_;
+ return unless ((ref($privs) eq 'HASH') && (ref($full) eq 'HASH') &&
+ (ref($levels) eq 'HASH') && (ref($levelscurrent) eq 'HASH'));
+ my %cr = (
+ course => 'cr:c',
+ domain => 'cr:d',
+ system => 'cr:s',
+ );
+ foreach my $type ('course','domain','system') {
+ foreach my $item (split(/\:/,$Apache::lonnet::pr{$cr{$type}})) {
+ my ($priv,$restrict)=split(/\&/,$item);
+ if (!$restrict) { $restrict='F'; }
+ $levels->{$type}->{$priv}=$restrict;
+ if ($privs->{$type}=~/\:$priv/) {
+ $levelscurrent->{$type}->{$priv}=1;
+ }
+ $full->{$priv}=1;
+ }
+ }
+ return;
+}
+
+sub custom_template_roles {
+ my ($context,$crstype) = @_;
+ my @template_roles = ("in","ta","ep");
+ if (($context eq 'domain') || ($context eq 'domprefs')) {
+ push(@template_roles,"ad");
+ }
+ push(@template_roles,"st");
+ if ($context eq 'domain') {
+ unshift(@template_roles,('co','cc'));
+ } else {
+ if ($crstype eq 'Community') {
+ unshift(@template_roles,'co');
+ } else {
+ unshift(@template_roles,'cc');
+ }
+ }
+ return @template_roles;
+}
+
+sub custom_roledefs_js {
+ my ($context,$crstype,$formname,$full,$templaterolesref,$jsback) = @_;
+ my $button_code = "\n";
+ my $head_script = "\n";
+ my (%roletitlestr,$rolenamestr);
+ my %role_titles = (
+ Course => [],
+ Community => [],
+ );
+ $head_script .= '<script type="text/javascript">'."\n"
+ .'// <![CDATA['."\n";
+ if (ref($templaterolesref) eq 'ARRAY') {
+ if ($context eq 'domain') {
+ $rolenamestr = join("','",@{$templaterolesref});
+ }
+ foreach my $role (@{$templaterolesref}) {
+ $head_script .= &make_script_template($role,$crstype,$formname);
+ if ($context eq 'domain') {
+ foreach my $type ('Course','Community') {
+ push(@{$role_titles{$type}},&Apache::lonnet::plaintext($role,$type));
+ }
+ }
+ }
+ }
+ if ($context eq 'domain') {
+ foreach my $type ('Course','Community') {
+ $roletitlestr{$type} = join("','",@{$role_titles{$type}});
+ }
+ my %pt = (
+ Community => {
+ cst => &mt('Grant/revoke role of Member'),
+ mdc => &mt('Edit community contents'),
+ pch => &mt('Post discussion on community resources'),
+ pfo => &mt('Print for other users and entire community'),
+ },
+ Course => {
+ cst => &mt('Grant/revoke role of Student'),
+ mdc => &mt('Edit course contents'),
+ pch => &mt('Post discussion on course resources'),
+ pfo => &mt('Print for other users and entire course'),
+ },
+ );
+ $head_script .= <<"ENDJS";
+function customSwitchType(prefix) {
+ var privnames = new Array('cst','mdc','pch','pfo');
+ var privtxtcrs = new Array('$pt{Course}{cst}','$pt{Course}{mdc}','$pt{Course}{pch}','$pt{Course}{pfo}');
+ var privtxtcom = new Array('$pt{Community}{cst}','$pt{Community}{mdc}','$pt{Community}{pch}','$pt{Community}{pfo}');
+ var rolenames = new Array('$rolenamestr');
+ var rolescrs = new Array('$roletitlestr{Course}');
+ var rolescom = new Array('$roletitlestr{Community}');
+ var radio = prefix+'_custrolecrstype';
+ if (document.$formname.elements[radio].length > 1) {
+ for (var i=0; i<document.$formname.elements[radio].length; i++) {
+ if (document.$formname.elements[radio][i].checked) {
+ if ((document.getElementById(prefix+'bre_s')) && (document.getElementById(prefix+'bro_s'))) {
+ if (document.$formname.elements[radio][i].value == 'Community') {
+ if (document.getElementById(prefix+'bre_s').checked) {
+ document.getElementById(prefix+'bro_s').checked = true;
+ document.getElementById(prefix+'bre_s').checked = false;
+
+ }
+ document.getElementById(prefix+'bre_s').style.visibility = 'hidden';
+ } else {
+ document.getElementById(prefix+'bre_s').style.visibility = 'visible';
+ if (document.getElementById(prefix+'bro_s').checked) {
+ document.getElementById(prefix+'bre_s').checked = true;
+ document.getElementById(prefix+'bro_s').checked = false;
+ }
+ }
+ }
+ for (var j=0; j<privnames.length; j++) {
+ if (document.getElementById(prefix+privnames[j])) {
+ if (document.getElementById(prefix+privnames[j])) {
+ if (document.$formname.elements[radio][i].value == 'Course') {
+ document.getElementById(prefix+privnames[j]).innerHTML = privtxtcrs[j];
+ } else {
+ document.getElementById(prefix+privnames[j]).innerHTML = privtxtcom[j];
+ }
+ }
+ }
+ }
+ for (var j=0; j<rolenames.length; j++) {
+ if (document.getElementById(prefix+rolenames[j])) {
+ if (document.getElementById(prefix+rolenames[j])) {
+ if (document.$formname.elements[radio][i].value == 'Course') {
+ document.getElementById(prefix+rolenames[j]).value = rolescrs[j];
+ if (rolenames[j] == 'cc') {
+ document.getElementById(prefix+rolenames[j]).style.display = 'inline';
+ }
+ if (rolenames[j] == 'co') {
+ document.getElementById(prefix+rolenames[j]).style.display = 'none';
+ }
+ } else {
+ document.getElementById(prefix+rolenames[j]).value = rolescom[j];
+ if (rolenames[j] == 'cc') {
+ document.getElementById(prefix+rolenames[j]).style.display = 'none';
+ }
+ if (rolenames[j] == 'co') {
+ document.getElementById(prefix+rolenames[j]).style.display = 'inline';
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ return;
+}
+ENDJS
+ }
+ $head_script .= "\n".$jsback."\n"
+ .'// ]]>'."\n"
+ .'</script>'."\n";
+ return $head_script;
+}
+
+# --------------------------------------------------------
+sub make_script_template {
+ my ($role,$crstype,$formname) = @_;
+ my $return_script = 'function set_'.$role.'(prefix) {'."\n";
+ my (%full_by_level,%role_priv);
+ foreach my $level ('c','d','s') {
+ foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) {
+ next if (($level eq 's') && ($crstype eq 'Community') && ($item eq 'bre&S'));
+ my ($priv,$restrict)=split(/\&/,$item);
+ $full_by_level{$level}{$priv}=1;
+ }
+ $role_priv{$level} = {};
+ my @temp = split(/:/,$Apache::lonnet::pr{$role.':'.$level});
+ foreach my $priv (@temp) {
+ my ($priv_item, $dummy) = split(/\&/,$priv);
+ $role_priv{$level}{$priv_item} = 1;
+ }
+ }
+ my %to_check = (
+ c => ['c','d','s'],
+ d => ['d','s'],
+ s => ['s'],
+ );
+ foreach my $level ('c','d','s') {
+ if (ref($full_by_level{$level}) eq 'HASH') {
+ foreach my $priv (keys(%{$full_by_level{$level}})) {
+ my $value = 'false';
+ if (ref($to_check{$level}) eq 'ARRAY') {
+ foreach my $lett (@{$to_check{$level}}) {
+ if (exists($role_priv{$lett}{$priv})) {
+ $value = 'true';
+ last;
+ }
+ }
+ $return_script .= "document.$formname.elements[prefix+'".$priv."_".$level."'].checked = $value;\n";
+ }
+ }
+ }
+ }
+ $return_script .= '}'."\n";
+ return ($return_script);
+}
+# ----------------------------------------------------------
+sub make_button_code {
+ my ($role,$crstype,$display,$prefix) = @_;
+ my $label = &Apache::lonnet::plaintext($role,$crstype);
+ my $button_code = '<input type="button" onclick="set_'.$role."('$prefix'".')" '.
+ 'id="'.$prefix.$role.'" value="'.$label.'" '.
+ 'style="display:'.$display.'" />';
+ return ($button_code);
+}
+
+sub custom_role_update {
+ my ($rolename,$prefix) = @_;
+# ------------------------------------------------------- What can be assigned?
+ my %privs = (
+ c => '',
+ d => '',
+ s => '',
+ );
+ foreach my $level (keys(%privs)) {
+ foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) {
+ my ($priv,$restrict)=split(/\&/,$item);
+ if (!$restrict) { $restrict=''; }
+ if ($env{'form.'.$prefix.$priv.'_'.$level}) {
+ $privs{$level} .=':'.$item;
+ }
+ }
+ }
+ return %privs;
+}
+
+sub adhoc_status_types {
+ my ($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;