--- loncom/interface/lonuserutils.pm 2007/11/10 22:18:09 1.4
+++ loncom/interface/lonuserutils.pm 2007/12/05 16:49:55 1.8
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Utility functions for managing LON-CAPA user accounts
#
-# $Id: lonuserutils.pm,v 1.4 2007/11/10 22:18:09 raeburn Exp $
+# $Id: lonuserutils.pm,v 1.8 2007/12/05 16:49:55 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -35,7 +35,8 @@ use Apache::lonnet;
use Apache::loncommon();
use Apache::lonhtmlcommon;
use Apache::lonlocal;
-use LONCAPA();
+use Apache::longroup;
+use LONCAPA qw(:DEFAULT :match);
###############################################################
###############################################################
@@ -85,28 +86,39 @@ sub modifystudent {
sub modifyuserrole {
my ($context,$setting,$changeauth,$cid,$udom,$uname,$uid,$umode,$upass,
$first,$middle,$last,$gene,$sec,$forceid,$desiredhome,$email,$role,
- $end,$start) = @_;
- my ($scope,$userresult,$authresult,$roleresult);
+ $end,$start,$checkid) = @_;
+ my ($scope,$userresult,$authresult,$roleresult,$idresult);
if ($setting eq 'course' || $context eq 'course') {
$scope = '/'.$cid;
$scope =~ s/\_/\//g;
if ($role ne 'cc' && $sec ne '') {
$scope .='/'.$sec;
}
- } elsif ($setting eq 'domain') {
+ } elsif ($context eq 'domain') {
$scope = '/'.$env{'request.role.domain'}.'/';
- } elsif ($setting eq 'construction_space') {
+ } elsif ($context eq 'construction_space') {
$scope = '/'.$env{'user.domain'}.'/'.$env{'user.name'};
}
if ($context eq 'domain') {
my $uhome = &Apache::lonnet::homeserver($uname,$udom);
if ($uhome ne 'no_host') {
- if (($changeauth) && (&Apache::lonnet::allowed('mau',$udom))) {
+ if (($changeauth eq 'Yes') && (&Apache::lonnet::allowed('mau',$udom))) {
if ((($umode =~ /^krb4|krb5|internal$/) && $upass ne '') ||
($umode eq 'localauth')) {
$authresult = &Apache::lonnet::modifyuserauth($udom,$uname,$umode,$upass);
}
}
+ if (($forceid) && (&Apache::lonnet::allowed('mau',$udom)) &&
+ ($env{'form.recurseid'}) && ($checkid)) {
+ my %userupdate = (
+ lastname => $last,
+ middlename => $middle,
+ firstname => $first,
+ generation => $gene,
+ id => $uid,
+ );
+ $idresult = &propagate_id_change($uname,$udom,\%userupdate);
+ }
}
}
$userresult =
@@ -114,14 +126,75 @@ sub modifyuserrole {
$middle,$last,$gene,$forceid,$desiredhome,
$email,$role,$start,$end);
if ($userresult eq 'ok') {
- if ($role ne '') {
+ if ($role ne '') {
$roleresult = &Apache::lonnet::assignrole($udom,$uname,$scope,
$role,$end,$start);
}
}
- return ($userresult,$authresult,$roleresult);
+ return ($userresult,$authresult,$roleresult,$idresult);
+}
+
+sub propagate_id_change {
+ my ($uname,$udom,$user) = @_;
+ my (@types,@roles,@cdoms);
+ @types = ('active','future');
+ @roles = ('st');
+ my $idresult;
+ my %roleshash = &Apache::lonnet::get_my_roles($uname,
+ $udom,'userroles',\@types,\@roles,\@cdoms);
+ foreach my $item (keys(%roleshash)) {
+ my ($cnum,$cdom,$role) = split(/:/,$item);
+ my ($start,$end) = split(/:/,$roleshash{$item});
+ if (&Apache::lonnet::is_course($cdom,$cnum)) {
+ my %userupdate;
+ my $result = &update_classlist($cdom,$cnum,$udom,$uname,\%userupdate);
+ if ($result eq 'ok') {
+ $idresult .= "Classlist change: $uname:$udom - class -> $cnum:$cdom\n";
+ } else {
+ $idresult .= "Error - $result -during classlist update for $uname:$udom in $cnum:$cdom\n";
+ }
+ }
+ }
+ return $idresult;
+}
+
+sub update_classlist {
+ my ($cdom,$cnum,$udom,$uname,$user) = @_;
+ my ($uid,$classlistentry);
+ my $fullname =
+ &Apache::lonnet::format_name($user->{'firstname'},$user->{'middlename'},
+ $user->{'lastname'},$user->{'generation'},
+ 'lastname');
+ my %classhash = &Apache::lonnet::get('classlist',[$uname.':'.$udom],
+ $cdom,$cnum);
+ my @classinfo = split(/:/,$classhash{$uname.':'.$udom});
+ my $ididx=&Apache::loncoursedata::CL_ID() - 2;
+ my $nameidx=&Apache::loncoursedata::CL_FULLNAME() - 2;
+ for (my $i=0; $i<@classinfo; $i++) {
+ if ($i == $ididx) {
+ if (defined($user->{'id'})) {
+ $classlistentry .= $user->{'id'}.':';
+ } else {
+ $classlistentry .= $classinfo[$i].':';
+ }
+ } elsif ($i == $nameidx) {
+ $classlistentry .= $fullname.':';
+ } else {
+ $classlistentry .= $classinfo[$i].':';
+ }
+ }
+ $classlistentry =~ s/:$//;
+ my $reply=&Apache::lonnet::cput('classlist',
+ {"$uname:$udom" => $classlistentry},
+ $cdom,$cnum);
+ if (($reply eq 'ok') || ($reply eq 'delayed')) {
+ return 'ok';
+ } else {
+ return 'error: '.$reply;
+ }
}
+
###############################################################
###############################################################
# build a role type and role selection form
@@ -156,12 +229,18 @@ sub domain_roles_select {
@roles = &construction_space_roles();
} else {
@roles = &course_roles('domain');
+ unshift(@roles,'cr');
}
my $order = ['Any',@roles];
$select_menus{$roletype}->{'order'} = $order;
foreach my $role (@roles) {
- $select_menus{$roletype}->{'select2'}->{$role} =
- &Apache::lonnet::plaintext($role);
+ if ($role eq 'cr') {
+ $select_menus{$roletype}->{'select2'}->{$role} =
+ &mt('Custom role');
+ } else {
+ $select_menus{$roletype}->{'select2'}->{$role} =
+ &Apache::lonnet::plaintext($role);
+ }
}
$select_menus{$roletype}->{'select2'}->{'Any'} = &mt('Any');
}
@@ -637,8 +716,12 @@ sub print_upload_manager_footer {
my ($options,$cb_script,$coursepick) = &default_role_selector($context,'defaultrole',1);
if ($context eq 'domain') {
$Str .= '<span class="LC_role_level">'.&mt('Domain Level').'</span><br />'.$options.'<br /><br /><span class="LC_role_level">'.&mt('Course Level').'</span><br />'.$cb_script.$coursepick;
- } else {
+ } elsif ($context eq 'construction_space') {
$Str .= $options;
+ } else {
+ $Str .= '<table><tr><td><span class="LC_nobreak"<b>'.&mt('role').': </b>'.
+ $options.'</span></td><td> </td><td><span class="LC_nobreak">'.
+ '<b>'.&mt('section').': </b><input type="text" name="section" value="" size="12" /></span></td></tr></table>';
}
if ($context eq 'course') {
$Str .= "<h3>".&mt('Full Update')."</h3>\n".
@@ -646,12 +729,9 @@ sub print_upload_manager_footer {
' '.&mt('Full update (also print list of users not enrolled anymore)').
"</label></p>\n";
}
- $Str .= "<h3>".&mt('ID/Student Number')."</h3>\n";
- $Str .= "<p>\n".'<label><input type="checkbox" name="forceid" value="yes">';
- $Str .= &mt('Disable ID/Student Number Safeguard and Force Change '.
- 'of Conflicting IDs').
- '</label><br />'."\n".
- &mt('(only do if you know what you are doing.)')."</p><p>\n";
+ if ($context eq 'course' || $context eq 'domain') {
+ $Str .= &forceid_change($context);
+ }
$Str .= '</div><div class="LC_clear_float_footer"><br /><input type="button"'.
'onClick="javascript:verify(this.form,this.form.csec)" '.
'value="Update Users" />'."<br />\n";
@@ -664,6 +744,23 @@ sub print_upload_manager_footer {
return;
}
+sub forceid_change {
+ my ($context) = @_;
+ my $output =
+ "<h3>".&mt('ID/Student Number')."</h3>\n".
+ "<p>\n".'<label><input type="checkbox" name="forceid" value="yes">'.
+ &mt('Disable ID/Student Number Safeguard and Force Change '.
+ 'of Conflicting IDs').'</label><br />'."\n".
+ &mt('(only do if you know what you are doing.)')."</br><br />\n";
+ if ($context eq 'domain') {
+ $output .= '<label><input type="checkbox" name="recurseid"'.
+ ' value="yes">'.
+ &mt('Update ID/Student Number in courses in which user is an Active or Future student, (if forcing change).').
+ '</label></p>'."\n";
+ }
+ return $output;
+}
+
###############################################################
###############################################################
sub print_upload_manager_form {
@@ -1229,9 +1326,10 @@ sub print_userlist {
my $cnum = $coursehash{'num'};
my $cdesc = $coursehash{'description'};
my (@roles,@sections,%access,%users,%userdata,
- %users,%statushash);
+ %statushash);
if ($env{'form.showrole'} eq 'Any') {
@roles = &course_roles($context);
+ unshift(@roles,'cr');
} else {
@roles = ($env{'form.showrole'});
}
@@ -1392,11 +1490,11 @@ sub courses_selector {
my %idnums = ();
my %idlist_titles = ();
my $caller = 'global';
- my $totcodes = 0;
my $format_reply;
my $jscript = '';
- my $totcodes =
+ my $totcodes = 0;
+ $totcodes =
&Apache::courseclassifier::retrieve_instcodes(\%coursecodes,
$cdom,$totcodes);
if ($totcodes > 0) {
@@ -1704,7 +1802,9 @@ END
push(@cols,'email');
my $rolefilter = $env{'form.showrole'};
- if ($env{'form.showrole'} ne 'Any') {
+ if ($env{'form.showrole'} eq 'cr') {
+ $rolefilter = &mt('custom');
+ } elsif ($env{'form.showrole'} ne 'Any') {
$rolefilter = &Apache::lonnet::plaintext($env{'form.showrole'});
}
my $results_description = &results_header_row($rolefilter,$statusmode,
@@ -1817,8 +1917,11 @@ END
# necessary.
foreach my $user (keys(%{$userlist})) {
my ($uname,$udom,$role,$groups,$email);
- next if (($statusmode ne 'Any') &&
- ($userlist->{$user}->[$index{'status'}] ne $statusmode));
+ if (($statusmode ne 'Any') &&
+ ($userlist->{$user}->[$index{'status'}] ne $statusmode)) {
+ delete($userlist->{$user});
+ next;
+ }
if ($context eq 'domain') {
if ($env{'form.roletype'} eq 'domain') {
($role,$uname,$udom) = split(/:/,$user);
@@ -2004,16 +2107,19 @@ sub role_type_names {
sub results_header_row {
my ($rolefilter,$statusmode,$context) = @_;
- my $description;
+ my ($description,$showfilter);
+ if ($rolefilter ne 'Any') {
+ $showfilter = $rolefilter;
+ }
if ($context eq 'course') {
$description = &mt('Course - ').$env{'course.'.$env{'request.course.id'}.'.description'}.': ';
if ($statusmode eq 'Expired') {
- $description .= &mt('Users in course with expired [_1] roles',$rolefilter);
+ $description .= &mt('Users in course with expired [_1] roles',$showfilter);
}
if ($statusmode eq 'Future') {
- $description .= &mt('Users in course with future [_1] roles',$rolefilter);
+ $description .= &mt('Users in course with future [_1] roles',$showfilter);
} elsif ($statusmode eq 'Active') {
- $description .= &mt('Users in course with active [_1] roles',$rolefilter);
+ $description .= &mt('Users in course with active [_1] roles',$showfilter);
} else {
if ($rolefilter eq 'Any') {
$description .= &mt('All users in course');
@@ -2024,14 +2130,14 @@ sub results_header_row {
} elsif ($context eq 'construction_space') {
$description = &mt('Author space for [_1].').' ';
if ($statusmode eq 'Expired') {
- $description .= &mt('Co-authors with expired [_1] roles',$rolefilter);
+ $description .= &mt('Co-authors with expired [_1] roles',$showfilter);
} elsif ($statusmode eq 'Future') {
- $description .= &mt('Co-authors with future [_1] roles',$rolefilter);
+ $description .= &mt('Co-authors with future [_1] roles',$showfilter);
} elsif ($statusmode eq 'Active') {
- $description .= &mt('Co-authors with active [_1] roles',$rolefilter);
+ $description .= &mt('Co-authors with active [_1] roles',$showfilter);
} else {
if ($rolefilter eq 'Any') {
- $description .= &mt('All co-authors',$rolefilter);
+ $description .= &mt('All co-authors');
} else {
$description .= &mt('All co-authors with [_1] roles',$rolefilter);
}
@@ -2041,28 +2147,28 @@ sub results_header_row {
$description = &mt('Domain - ').$domdesc.': ';
if ($env{'form.roletype'} eq 'domain') {
if ($statusmode eq 'Expired') {
- $description .= &mt('Users in domain with expired [_1] roles',$rolefilter);
+ $description .= &mt('Users in domain with expired [_1] roles',$showfilter);
} elsif ($statusmode eq 'Future') {
- $description .= &mt('Users in domain with future [_1] roles',$rolefilter);
+ $description .= &mt('Users in domain with future [_1] roles',$showfilter);
} elsif ($statusmode eq 'Active') {
- $description .= &mt('Users in domain with active [_1] roles',$rolefilter);
+ $description .= &mt('Users in domain with active [_1] roles',$showfilter);
} else {
if ($rolefilter eq 'Any') {
- $description .= &mt('All users in domain',$rolefilter);
+ $description .= &mt('All users in domain');
} else {
$description .= &mt('All users in domain with [_1] roles',$rolefilter);
}
}
} elsif ($env{'form.roletype'} eq 'construction_space') {
if ($statusmode eq 'Expired') {
- $description .= &mt('Co-authors in domain with expired [_1] roles',$rolefilter);
+ $description .= &mt('Co-authors in domain with expired [_1] roles',$showfilter);
} elsif ($statusmode eq 'Future') {
- $description .= &mt('Co-authors in domain with future [_1] roles',$rolefilter);
+ $description .= &mt('Co-authors in domain with future [_1] roles',$showfilter);
} elsif ($statusmode eq 'Active') {
- $description .= &mt('Co-authors in domain with active [_1] roles',$rolefilter);
+ $description .= &mt('Co-authors in domain with active [_1] roles',$showfilter);
} else {
if ($rolefilter eq 'Any') {
- $description .= &mt('All users with co-author roles in domain',$rolefilter);
+ $description .= &mt('All users with co-author roles in domain',$showfilter);
} else {
$description .= &mt('All co-authors in domain with [_1] roles',$rolefilter);
}
@@ -2082,11 +2188,11 @@ sub results_header_row {
$description .= &mt('All courses in domain').' - ';
}
if ($statusmode eq 'Expired') {
- $description .= &mt('users with expired [_1] roles',$rolefilter);
+ $description .= &mt('users with expired [_1] roles',$showfilter);
} elsif ($statusmode eq 'Future') {
- $description .= &mt('users with future [_1] roles',$rolefilter);
+ $description .= &mt('users with future [_1] roles',$showfilter);
} elsif ($statusmode eq 'Active') {
- $description .= &mt('users with active [_1] roles',$rolefilter);
+ $description .= &mt('users with active [_1] roles',$showfilter);
} else {
if ($rolefilter eq 'Any') {
$description .= &mt('all users');
@@ -2420,6 +2526,7 @@ sub upfile_drop_add {
# Get information about course groups
%curr_groups = &Apache::longroup::coursegroups();
}
+ my (%curr_rules,%got_rules,%alerts);
# Get new users list
foreach (@userdata) {
my %entries=&Apache::loncommon::record_sep($_);
@@ -2451,7 +2558,7 @@ sub upfile_drop_add {
$entries{$fields{'username'}},$fname,$mname,$lname,$gen).
'</b>');
} else {
- my $username = $entries{$fields{'username'}};
+ my $username = $entries{$fields{'username'}};
my $sec;
if ($context eq 'course' || $setting eq 'course') {
# determine section number
@@ -2522,6 +2629,48 @@ sub upfile_drop_add {
\$lname,\$gen,\$sec,\$role) {
$$_ =~ s/(\s+$|^\s+)//g;
}
+ # check against rules
+ my $checkid = 0;
+ my $newuser = 0;
+ my (%rulematch,%inst_results,%idinst_results);
+ my $uhome=&Apache::lonnet::homeserver($username,$domain);
+ if ($uhome eq 'no_host') {
+ $checkid = 1;
+ $newuser = 1;
+ my $checkhash;
+ my $checks = { 'username' => 1 };
+ $checkhash->{$username.':'.$domain} = { 'newuser' => 1, };
+ &Apache::loncommon::user_rule_check($checkhash,$checks,
+ \%alerts,\%rulematch,\%inst_results,\%curr_rules,
+ \%got_rules);
+ if (ref($alerts{'username'}) eq 'HASH') {
+ if (ref($alerts{'username'}{$domain}) eq 'HASH') {
+ next if ($alerts{'username'}{$domain}{$username});
+ }
+ }
+ }
+ if ($id ne '') {
+ if (!$newuser) {
+ my %idhash = &Apache::lonnet::idrget($domain,($username));
+ if ($idhash{$username} ne $id) {
+ $checkid = 1;
+ }
+ }
+ if ($checkid) {
+ my $checkhash;
+ my $checks = { 'id' => 1 };
+ $checkhash->{$username.':'.$domain} = { 'newuser' => $newuser,
+ 'id' => $id };
+ &Apache::loncommon::user_rule_check($checkhash,$checks,
+ \%alerts,\%rulematch,\%idinst_results,\%curr_rules,
+ \%got_rules);
+ if (ref($alerts{'id'}) eq 'HASH') {
+ if (ref($alerts{'id'}{$domain}) eq 'HASH') {
+ next if ($alerts{'id'}{$domain}{$id});
+ }
+ }
+ }
+ }
if ($password || $env{'form.login'} eq 'loc') {
my ($userresult,$authresult,$roleresult);
if ($role eq 'st') {
@@ -2540,7 +2689,7 @@ sub upfile_drop_add {
$id,$amode,$password,$fname,
$mname,$lname,$gen,$sec,
$env{'form.forceid'},$desiredhost,
- $email,$role,$enddate,$startdate);
+ $email,$role,$enddate,$startdate,$checkid);
}
$flushc =
&user_change_result($r,$userresult,$authresult,
@@ -2565,9 +2714,7 @@ sub upfile_drop_add {
}
} # end of foreach (@userdata)
# Flush the course logs so reverse user roles immediately updated
- if ($context eq 'course' || ($context eq 'domain' && $setting eq 'course')) {
- &Apache::lonnet::flushcourselogs();
- }
+ &Apache::lonnet::flushcourselogs();
$r->print("</p>\n<p>\n".&mt('Processed [_1] user(s).',$counts{'user'}).
"</p>\n");
if ($counts{'role'} > 0) {
@@ -2579,6 +2726,39 @@ sub upfile_drop_add {
&mt('Authentication changed for [_1] existing users.',
$counts{'auth'})."</p>\n");
}
+ if (keys(%alerts) > 0) {
+ if (ref($alerts{'username'}) eq 'HASH') {
+ foreach my $dom (sort(keys(%{$alerts{'username'}}))) {
+ my $count;
+ if (ref($alerts{'username'}{$dom}) eq 'HASH') {
+ $count = keys(%{$alerts{'username'}{$dom}});
+ }
+ my $domdesc = &Apache::lonnet::domain($domain,'description');
+ if (ref($curr_rules{$dom}) eq 'HASH') {
+ $r->print(&Apache::loncommon::instrule_disallow_msg(
+ 'username',$domdesc,$count,'upload'));
+ }
+ $r->print(&Apache::loncommon::user_rule_formats($dom,
+ $domdesc,$curr_rules{$dom}{'username'},
+ 'username'));
+ }
+ }
+ if (ref($alerts{'id'}) eq 'HASH') {
+ foreach my $dom (sort(keys(%{$alerts{'id'}}))) {
+ my $count;
+ if (ref($alerts{'id'}{$dom}) eq 'HASH') {
+ $count = keys(%{$alerts{'id'}{$dom}});
+ }
+ my $domdesc = &Apache::lonnet::domain($domain,'description');
+ if (ref($curr_rules{$dom}) eq 'HASH') {
+ $r->print(&Apache::loncommon::instrule_disallow_msg(
+ 'id',$domdesc,$count,'upload'));
+ }
+ $r->print(&Apache::loncommon::user_rule_formats($dom,
+ $domdesc,$curr_rules{$dom}{'id'},'id'));
+ }
+ }
+ }
$r->print('<form name="uploadresult" action="/adm/createuser">');
$r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','prevphase','currstate']));
$r->print('</form>');
@@ -2694,12 +2874,34 @@ sub expire_user_list {
$r->print('<p>'.&mt('Re-enrollment will re-activate data.')) if ($count);
}
-sub section_check_js {
- my $groupslist;
- my %curr_groups = &Apache::longroup::coursegroups();
- if (%curr_groups) {
- $groupslist = join('","',sort(keys(%curr_groups)));
+sub classlist_drop {
+ my ($scope,$uname,$udom,$now,$action) = @_;
+ my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
+ my $cid=$cdom.'_'.$cnum;
+ my $user = $uname.':'.$udom;
+ if ($action eq 'drop') {
+ if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {
+ my $result =
+ &Apache::lonnet::cput('classlist',
+ { $user => $now },
+ $env{'course.'.$cid.'.domain'},
+ $env{'course.'.$cid.'.num'});
+ return &mt('Drop from classlist: [_1]',
+ '<b>'.$result.'</b>').'<br />';
+ }
}
+}
+
+sub active_student_roles {
+ my ($cnum,$cdom,$uname,$udom) = @_;
+ my %roles =
+ &Apache::lonnet::get_my_roles($uname,$udom,'userroles',
+ ['future','active'],['st']);
+ return exists($roles{"$cnum:$cdom:st"});
+}
+
+sub section_check_js {
+ my $groupslist= &get_groupslist();
return <<"END";
function validate(caller) {
var groups = new Array("$groupslist");
@@ -2749,5 +2951,144 @@ sub set_login {
return $response;
}
+sub course_sections {
+ my ($sections_count,$role) = @_;
+ my $output = '';
+ my @sections = (sort {$a <=> $b} keys %{$sections_count});
+ if (scalar(@sections) == 1) {
+ $output = '<select name="currsec_'.$role.'" >'."\n".
+ ' <option value="">Select</option>'."\n".
+ ' <option value="">No section</option>'."\n".
+ ' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
+ } else {
+ $output = '<select name="currsec_'.$role.'" ';
+ my $multiple = 4;
+ if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
+ $output .= 'multiple="multiple" size="'.$multiple.'">'."\n";
+ foreach my $sec (@sections) {
+ $output .= '<option value="'.$sec.'">'.$sec."</option>\n";
+ }
+ }
+ $output .= '</select>';
+ return $output;
+}
+
+sub get_groupslist {
+ my $groupslist;
+ my %curr_groups = &Apache::longroup::coursegroups();
+ if (%curr_groups) {
+ $groupslist = join('","',sort(keys(%curr_groups)));
+ $groupslist = '"'.$groupslist.'"';
+ }
+ return $groupslist;
+}
+
+sub setsections_javascript {
+ my ($form,$groupslist) = @_;
+ my ($checkincluded,$finish,$roleplace,$setsection_js);
+ if ($form eq 'cu') {
+ $checkincluded = 'formname.elements[i-1].checked == true';
+ $finish = 'formname.submit()';
+ $roleplace = 3;
+ } else {
+ $checkincluded = 'formname.name == "'.$form.'"';
+ $finish = "seccheck = 'ok';";
+ $roleplace = 1;
+ $setsection_js = "var seccheck = 'alert';";
+ }
+ my %alerts = &Apache::lonlocal::texthash(
+ secd => 'Section designations do not apply to Course Coordinator roles.',
+ accr => 'A course coordinator role will be added with access to all sections.',
+ inea => 'In each course, each user may only have one student role at a time.',
+ youh => 'You had selected ',
+ secs => 'sections.',
+ plmo => 'Please modify your selections so they include no more than one section.',
+ mayn => 'may not be used as the name for a section, as it is a reserved word.',
+ plch => 'Please choose a different section name.',
+ mnot => 'may not be used as a section name, as it is the name of a course group.',
+ secn => 'Section names and group names must be distinct. Please choose a different section name.',
+ );
+ $setsection_js .= <<"ENDSECCODE";
+
+function setSections(formname) {
+ var re1 = /^currsec_/;
+ var groups = new Array($groupslist);
+ for (var i=0;i<formname.elements.length;i++) {
+ var str = formname.elements[i].name;
+ var checkcurr = str.match(re1);
+ if (checkcurr != null) {
+ if ($checkincluded) {
+ var match = str.split('_');
+ var role = match[$roleplace];
+ if (role == 'cc') {
+ alert("$alerts{'secd'}\\n$alerts{'accr'}");
+ }
+ else {
+ var sections = '';
+ var numsec = 0;
+ var sections;
+ for (var j=0; j<formname.elements[i].length; j++) {
+ if (formname.elements[i].options[j].selected == true ) {
+ if (formname.elements[i].options[j].value != "") {
+ if (numsec == 0) {
+ if (formname.elements[i].options[j].value != "") {
+ sections = formname.elements[i].options[j].value;
+ numsec ++;
+ }
+ }
+ else {
+ sections = sections + "," + formname.elements[i].options[j].value
+ numsec ++;
+ }
+ }
+ }
+ }
+ if (numsec > 0) {
+ if (formname.elements[i+1].value != "" && formname.elements[i+1].value != null) {
+ sections = sections + "," + formname.elements[i+1].value;
+ }
+ }
+ else {
+ sections = formname.elements[i+1].value;
+ }
+ var newsecs = formname.elements[i+1].value;
+ var numsplit;
+ if (newsecs != null && newsecs != "") {
+ numsplit = newsecs.split(/,/g);
+ numsec = numsec + numsplit.length;
+ }
+
+ if ((role == 'st') && (numsec > 1)) {
+ alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}")
+ return;
+ }
+ else {
+ if (numsplit != null) {
+ for (var j=0; j<numsplit.length; j++) {
+ if ((numsplit[j] == 'all') ||
+ (numsplit[j] == 'none')) {
+ alert("'"+numsplit[j]+"' $alerts{'mayn'}\\n$alerts{'plch'}");
+ return;
+ }
+ for (var k=0; k<groups.length; k++) {
+ if (numsplit[j] == groups[k]) {
+ alert("'"+numsplit[j]+"' $alerts{'mnot'}\\n$alerts{'secn'}");
+ return;
+ }
+ }
+ }
+ }
+ formname.elements[i+2].value = sections;
+ }
+ }
+ }
+ }
+ }
+ $finish
+}
+ENDSECCODE
+ return $setsection_js;
+}
+
1;