--- loncom/interface/lonuserutils.pm 2013/09/21 14:10:30 1.155
+++ loncom/interface/lonuserutils.pm 2014/06/13 11:14:35 1.168
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Utility functions for managing LON-CAPA user accounts
#
-# $Id: lonuserutils.pm,v 1.155 2013/09/21 14:10:30 raeburn Exp $
+# $Id: lonuserutils.pm,v 1.168 2014/06/13 11:14:35 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -401,7 +401,7 @@ sub javascript_validations {
my $showcredits;
my %domdefaults = &Apache::lonnet::get_domain_defaults($domain);
- if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'}) {
+ if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'} || $domdefaults{'textbookcredits'}) {
$showcredits = 1;
}
@@ -1013,7 +1013,9 @@ sub print_upload_manager_footer {
.&Apache::lonhtmlcommon::row_closure();
}
if ($context eq 'course' || $context eq 'domain') {
- $Str .= &forceid_change($context);
+ $Str .= &Apache::lonhtmlcommon::row_title(&mt('Student/Employee ID'))
+ .&forceid_change($context)
+ .&Apache::lonhtmlcommon::row_closure(1); # last row in pick_box
}
$Str .= &Apache::lonhtmlcommon::end_pick_box();
@@ -1047,10 +1049,12 @@ sub get_defaultcredits {
return unless(($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/));
my ($defaultcredits,$domdefcredits);
my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
- if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'}) {
+ if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'} || $domdefaults{'textbookcredits'}) {
my $instcode = $env{'course.'.$cdom.'_'.$cnum.'.internal.coursecode'};
if ($instcode) {
$domdefcredits = $domdefaults{'officialcredits'};
+ } elsif ($env{'course.'.$cdom.'_'.$cnum.'.internal.textbook'}) {
+ $domdefcredits = $domdefaults{'textbookcredits'};
} else {
$domdefcredits = $domdefaults{'unofficialcredits'};
}
@@ -1076,18 +1080,15 @@ sub get_defaultcredits {
sub forceid_change {
my ($context) = @_;
my $output =
- &Apache::lonhtmlcommon::row_title(&mt('Student/Employee ID'))
- .'<label><input type="checkbox" name="forceid" value="yes" />'
- .&mt('Disable Student/Employee ID Safeguard and force change of conflicting IDs')
- .'</label><br />'."\n"
- .&mt('(only do if you know what you are doing.)')."\n";
+ '<label><input type="checkbox" name="forceid" value="yes" />'
+ .&mt('Force change of existing ID')
+ .'</label>'.&Apache::loncommon::help_open_topic('ForceIDChange')."\n";
if ($context eq 'domain') {
- $output .= '<br /><label><input type="checkbox" name="recurseid"'.
- ' value="yes" />'.
- &mt('Update student/employee ID in courses in which user is active/future student,[_1](if forcing change).','<br />').
- '</label>'."\n";
+ $output .=
+ '<br />'
+ .'<label><input type="checkbox" name="recurseid" value="yes" />'
+ .&mt("Update ID in user's course(s).").'</label>'."\n";
}
- $output .= &Apache::lonhtmlcommon::row_closure(1); # last row in pick_box
return $output;
}
@@ -1392,9 +1393,9 @@ sub default_role_selector {
&default_course_roles($context,$checkpriv,'Course',%customroles)."\n".
'</select></td><td>'.
'<table class="LC_createuser">'.
- '<tr class="LC_section_row"><td valign"top">'.
+ '<tr class="LC_section_row"><td valign="top">'.
$lt{'exs'}.'<br /><select name="currsec">'.
- ' <option value=""><--'.&mt('Pick course first').
+ ' <option value=""><--'.&mt('Pick course first').
'</select></td>'.
'<td> </td>'.
'<td valign="top">'.$lt{'new'}.'<br />'.
@@ -1637,7 +1638,7 @@ sub print_userlist {
return;
}
my ($indexhash,$keylist) = &make_keylist_array();
- my (%userlist,%userinfo,$clearcoursepick);
+ my (%userlist,%userinfo,$clearcoursepick,$needauthorquota,$needauthorusage);
if (($context eq 'domain') &&
($env{'form.roletype'} eq 'course') ||
($env{'form.roletype'} eq 'community')) {
@@ -1709,6 +1710,12 @@ sub print_userlist {
\%cstr_roles,$permission);
} elsif ($context eq 'domain') {
if ($env{'form.roletype'} eq 'domain') {
+ if (grep(/^authorusage$/,@cols)) {
+ $needauthorusage = 1;
+ }
+ if (grep(/^authorquota$/,@cols)) {
+ $needauthorquota = 1;
+ }
%dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'});
foreach my $key (keys(%dom_roles)) {
if (ref($dom_roles{$key}) eq 'HASH') {
@@ -1821,7 +1828,7 @@ sub print_userlist {
} else {
($usercount) = &show_users_list($r,$context,$env{'form.output'},
$permission,$env{'form.Status'},\%userlist,
- $keylist,'',$showcredits);
+ $keylist,'',$showcredits,$needauthorquota,$needauthorusage);
}
if (!$usercount) {
$r->print('<br /><span class="LC_info">'
@@ -1988,10 +1995,10 @@ sub get_cols_array {
}
if (($context eq 'course') && ($mode ne 'autoenroll') &&
($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
- push(@cols,'photos');
+ push(@cols,'photo');
}
if ($context eq 'domain') {
- push (@cols,'extent');
+ push (@cols,('authorusage','authorquota','extent'));
}
}
return @cols;
@@ -2027,6 +2034,8 @@ sub column_checkboxes {
if (($env{'form.roletype'} eq 'course') ||
($env{'form.roletype'} eq 'community')) {
$disabledchk{'status'} = 1;
+ $disabledchk{'authorusage'} = 1;
+ $disabledchk{'authorquota'} = 1;
} elsif ($env{'form.roletype'} eq 'domain') {
$disabledchk{'extent'} = 1;
}
@@ -2078,7 +2087,11 @@ sub column_checkboxes {
if (($env{'form.roletype'} eq 'domain') || ($env{'form.roletype'} eq '')) {
$style = ' style="display: none;"';
}
- }
+ } elsif (($cols[$i] eq 'authorusage') || ($cols[$i] eq 'authorquota')) {
+ if ($env{'form.roletype'} ne 'domain') {
+ $style = ' style="display: none;"';
+ }
+ }
$output .= '<span id="show'.$cols[$i].'"'.$style.'><label>'.
'<input id="showcol'.$cols[$i].'" type="checkbox" name="showcol" value="'.$cols[$i].'"'.$checked.' /><span id="showcoltext'.$cols[$i].'">'.
$lt{$cols[$i]}.'</span>'.
@@ -2112,6 +2125,8 @@ sub get_column_names {
'photo' => "photo",
'lastlogin' => "last login",
'extent' => "extent",
+ 'authorusage' => "disk usage (%)",
+ 'authorquota' => "disk quota (MB)",
'ca' => "check all",
'ua' => "uncheck all",
'clicker' => "clicker-ID",
@@ -2395,6 +2410,8 @@ sub make_keylist_array {
$index->{'photo'} = &Apache::loncoursedata::CL_PHOTO();
$index->{'thumbnail'} = &Apache::loncoursedata::CL_THUMBNAIL();
$index->{'credits'} = &Apache::loncoursedata::CL_CREDITS();
+ $index->{'authorquota'} = &Apache::loncoursedata::CL_AUTHORQUOTA();
+ $index->{'authorusage'} = &Apache::loncoursedata::CL_AUTHORUSAGE();
foreach my $key (keys(%{$index})) {
$keylist->[$index->{$key}] = $key;
}
@@ -2444,10 +2461,11 @@ sub process_date_info {
sub show_users_list {
my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname,
- $showcredits)=@_;
+ $showcredits,$needauthorquota,$needauthorusage)=@_;
if ($formname eq '') {
$formname = 'studentform';
}
+ my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
#
# Variables for excel output
my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format);
@@ -2464,11 +2482,17 @@ sub show_users_list {
}
} else {
push(@sortable,'extent');
+ if (($context eq 'domain') && ($env{'form.roletype'} eq 'domain') &&
+ (($env{'form.showrole'} eq 'Any') || ($env{'form.showrole'} eq 'au'))) {
+ push(@sortable,('authorusage','authorquota'));
+ }
}
if ($mode eq 'pickauthor') {
@sortable = ('username','fullname','email','status');
}
- if (!grep(/^\Q$sortby\E$/,@sortable)) {
+ my %is_sortable;
+ map { $is_sortable{$_} = 1; } @sortable;
+ unless ($is_sortable{$sortby}) {
$sortby = 'username';
}
my $setting = $env{'form.roletype'};
@@ -2708,11 +2732,17 @@ END
} else {
$output .= "\n".'<th> </th>'."\n";
if ($actionselect) {
- $output .= '<th>'.&mt('Select').'</th>'."\n";
+ $output .= '<th class="LC_nobreak" valign="top">'.&mt('Select').'</th>'."\n";
}
}
foreach my $item (@cols) {
- $output .= "<th><a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\">$lt{$item}</a></th>\n";
+ $output .= '<th class="LC_nobreak" valign="top">';
+ if ($is_sortable{$item}) {
+ $output .= "<a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\" style=\"text-decoration:none;\">$lt{$item}<span class=\"LC_fontsize_small\"> ▼</span></a>";
+ } else {
+ $output .= $lt{$item};
+ }
+ $output .= "</th>\n";
}
my %role_types = &role_type_names();
$output .= &Apache::loncommon::end_data_table_header_row();
@@ -2883,6 +2913,26 @@ END
if ($emails{'permanentemail'} =~ /\S/) {
$userlist->{$user}->[$index{'email'}] = $emails{'permanentemail'};
}
+ if (($context eq 'domain') && ($env{'form.roletype'} eq 'domain') &&
+ ($role eq 'au')) {
+ my ($disk_quota,$current_disk_usage,$percent);
+ if (($needauthorusage) || ($needauthorquota)) {
+ $disk_quota = &Apache::loncommon::get_user_quota($uname,$udom,'author');
+ }
+ if ($needauthorusage) {
+ $current_disk_usage =
+ &Apache::lonnet::diskusage($udom,$uname,"$londocroot/priv/$udom/$uname");
+ if ($disk_quota == 0) {
+ $percent = 100.0;
+ } else {
+ $percent = $current_disk_usage/(10 * $disk_quota);
+ }
+ $userlist->{$user}->[$index{'authorusage'}] = sprintf("%.0f",$percent);
+ }
+ if ($needauthorquota) {
+ $userlist->{$user}->[$index{'authorquota'}] = sprintf("%.2f",$disk_quota);
+ }
+ }
$usercount ++;
}
my $autocount = 0;
@@ -2903,12 +2953,20 @@ END
my $index = $index{$sortby};
my $second = $index{'username'};
my $third = $index{'domain'};
- my @sorted_users = sort {
- lc($userlist->{$a}->[$index]) cmp lc($userlist->{$b}->[$index])
- ||
- lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
- lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
- } (keys(%$userlist));
+ my @sorted_users;
+ if (($sortby eq 'authorquota') || ($sortby eq 'authorusage')) {
+ @sorted_users = sort {
+ $userlist->{$b}->[$index] <=> $userlist->{$a}->[$index] ||
+ lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
+ lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
+ } (keys(%$userlist));
+ } else {
+ @sorted_users = sort {
+ lc($userlist->{$a}->[$index]) cmp lc($userlist->{$b}->[$index]) ||
+ lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
+ lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
+ } (keys(%$userlist));
+ }
my $rowcount = 0;
foreach my $user (@sorted_users) {
my %in;
@@ -2919,7 +2977,7 @@ END
}
my $clickers = (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
if ($clickers!~/\w/) { $clickers='-'; }
- $in{'clicker'} = $clickers;
+ $in{'clicker'} = $clickers;
my $role = $in{'role'};
$in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);
unless ($mode eq 'excel') {
@@ -2946,10 +3004,10 @@ END
if ($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'}.'" /> Change</label>';
+ $cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&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'}.'" /> 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'}.'" /> '.&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>';
@@ -3043,6 +3101,8 @@ END
$r->print('<td> </td>'."\n");
}
}
+ } elsif (($item eq 'authorquota') || ($item eq 'authorusage')) {
+ $r->print('<td align="right">'.$in{$item}.'</td>'."\n");
} else {
$r->print('<td>'.$in{$item}.'</td>'."\n");
}
@@ -3078,10 +3138,10 @@ END
$r->print(&Apache::loncommon::end_data_table().'<br />');
} elsif ($mode eq 'excel') {
$excel_workbook->close();
- $r->print(&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '<p><a href="'.$excel_filename.'">','</a>')."</p>\n");
+ $r->print('<p>'.&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '<a href="'.$excel_filename.'">','</a>')."</p>\n");
} elsif ($mode eq 'csv') {
close($CSVfile);
- $r->print(&mt('[_1]Your CSV file[_2] is ready for download.', '<p><a href="'.$CSVfilename.'">','</a>')."</p>\n");
+ $r->print('<p>'.&mt('[_1]Your CSV file[_2] is ready for download.', '<a href="'.$CSVfilename.'">','</a>')."</p>\n");
$r->rflush();
}
if ($mode eq 'autoenroll') {
@@ -3779,7 +3839,6 @@ sub show_drop_list {
$check_uncheck_js
// ]]>
</script>
-<p>
<input type="hidden" name="phase" value="four" />
END
my ($indexhash,$keylist) = &make_keylist_array();
@@ -3816,6 +3875,7 @@ END
$classlist,$keylist,$cdom,$cnum);
my %lt=&Apache::lonlocal::texthash('usrn' => "username",
'dom' => "domain",
+ 'id' => "ID",
'sn' => "student name",
'mn' => "member name",
'sec' => "section",
@@ -3834,7 +3894,7 @@ END
<th> </th>
<th>$lt{'usrn'}</th>
<th>$lt{'dom'}</th>
- <th>ID</th>
+ <th>$lt{'id'}</th>
<th>$nametitle</th>
<th>$lt{'sec'}</th>
<th>$lt{'start'}</th>
@@ -3848,21 +3908,21 @@ END
$r->print(<<END);
<th> </th>
<th>
- <a href="/adm/createuser?action=$action&sortby=username">$lt{'usrn'}</a>
+ <a href="/adm/createuser?action=$action&sortby=username">$lt{'usrn'}</a>
</th><th>
- <a href="/adm/createuser?action=$action&sortby=domain">$lt{'dom'}</a>
+ <a href="/adm/createuser?action=$action&sortby=domain">$lt{'dom'}</a>
</th><th>
- <a href="/adm/createuser?action=$action&sortby=id">ID</a>
+ <a href="/adm/createuser?action=$action&sortby=id">$lt{'id'}</a>
</th><th>
- <a href="/adm/createuser?action=$action&sortby=fullname">$nametitle</a>
+ <a href="/adm/createuser?action=$action&sortby=fullname">$nametitle</a>
</th><th>
- <a href="/adm/createuser?action=$action&sortby=section">$lt{'sec'}</a>
+ <a href="/adm/createuser?action=$action&sortby=section">$lt{'sec'}</a>
</th><th>
- <a href="/adm/createuser?action=$action&sortby=start">$lt{'start'}</a>
+ <a href="/adm/createuser?action=$action&sortby=start">$lt{'start'}</a>
</th><th>
- <a href="/adm/createuser?action=$action&sortby=end">$lt{'end'}</a>
+ <a href="/adm/createuser?action=$action&sortby=end">$lt{'end'}</a>
</th><th>
- <a href="/adm/createuser?action=$action&sortby=groups">$lt{'groups'}</a>
+ <a href="/adm/createuser?action=$action&sortby=groups">$lt{'groups'}</a>
</th>
END
$r->print(&Apache::loncommon::end_data_table_header_row());
@@ -3933,7 +3993,6 @@ END
$btn = $lt{'dm'};
}
$r->print(<<"END");
-</p>
<p>
<input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.droplist)" />
<input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.droplist)" />
@@ -4263,18 +4322,23 @@ sub upfile_drop_add {
if ($entries{$fields{'username'}} =~ /\s/) {
$nowhitespace = ' - '.&mt('usernames may not contain spaces.');
}
- $r->print('<br />'.
- &mt('[_1]: Unacceptable username for user [_2] [_3] [_4] [_5]',
- '<b>'.$entries{$fields{'username'}}.'</b>',$fname,$mname,$lname,$gen).
- $nowhitespace);
+ $r->print(
+ '<br />'.
+ &mt('Unacceptable username [_1] for user [_2] [_3] [_4] [_5]',
+ '"<b>'.$entries{$fields{'username'}}.'</b>"',
+ $fname,$mname,$lname,$gen).
+ $nowhitespace);
next;
} else {
$entries{$fields{'domain'}} =~ s/^\s+|\s+$//g;
if ($entries{$fields{'domain'}}
ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
- $r->print('<br />'. '<b>'.$entries{$fields{'domain'}}.
- '</b>: '.&mt('Unacceptable domain for user [_1] [_2] [_3] [_4]',$fname,$mname,$lname,$gen));
- next;
+ $r->print(
+ '<br />'.
+ &mt('Unacceptable domain [_1] for user [_2] [_3] [_4] [_5]',
+ '"<b>'.$entries{$fields{'domain'}}.'</b>"',
+ $fname,$mname,$lname,$gen));
+ next;
}
my $username = $entries{$fields{'username'}};
my $userdomain = $entries{$fields{'domain'}};
@@ -4754,7 +4818,7 @@ sub print_drop_menu {
} else {
&show_drop_list($r,$classlist,'nosort',$permission,$crstype);
}
- $r->print('</form>'. &Apache::loncommon::end_page());
+ $r->print('</form>');
return;
}
@@ -5287,7 +5351,7 @@ sub setsections_javascript {
}
$rolecode = "var match = str.split('_');
var role = match[3];\n";
- } elsif ($formname eq 'enrollstudent') {
+ } elsif (($formname eq 'enrollstudent') || ($formname eq 'selfenroll')) {
$checkincluded = 'formname.name == "'.$formname.'"';
if ($checkauth) {
$finish = "var authcheck = auth_check();\n".
@@ -5332,6 +5396,9 @@ function setSections(formname,crstype) {
var groups = new Array($groupslist);
for (var i=0;i<formname.elements.length;i++) {
var str = formname.elements[i].name;
+ if (typeof(str) === "undefined") {
+ continue;
+ }
var checkcurr = str.match(re1);
if (checkcurr != null) {
var num = i;
@@ -5637,6 +5704,22 @@ sub get_permission {
if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
$permission{'grp_manage'} = 1;
}
+ if ($permission{'cusr'}) {
+ my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+ my %coursehash = (
+ 'internal.selfenrollmgrdc' => $env{'course.'.$env{'request.course.id'}.'.internal.selfenrollmgrdc'},
+ 'internal.selfenrollmgrcc' => $env{'course.'.$env{'request.course.id'}.'.internal.selfenrollmgrcc'},
+ 'internal.coursecode' => $env{'course.'.$env{'request.course.id'}.'.internal.coursecode'},
+ 'internal.textbook' =>$env{'course.'.$env{'request.course.id'}.'.internal.textbook'},
+ );
+ my ($managed_by_cc,$managed_by_dc) = &selfenrollment_administration($cdom,$cnum,$crstype,\%coursehash);
+ if (ref($managed_by_cc) eq 'ARRAY') {
+ if (@{$managed_by_cc}) {
+ $permission{'selfenrolladmin'} = 1;
+ }
+ }
+ }
} elsif ($context eq 'author') {
$permission{'cusr'} = &authorpriv($env{'user.name'},$env{'request.role.domain'});
$permission{'view'} = $permission{'cusr'};
@@ -5967,5 +6050,126 @@ sub is_courseowner {
return;
}
+sub get_selfenroll_titles {
+ my @row = ('types','registered','enroll_dates','access_dates','section',
+ 'approval','limit');
+ my %lt = &Apache::lonlocal::texthash (
+ types => 'Users allowed to self-enroll',
+ registered => 'Registration status (official courses)' ,
+ enroll_dates => 'Dates self-enrollment available',
+ access_dates => 'Access dates for self-enrolling users',
+ section => "Self-enrolling users' section",
+ approval => 'Processing of requests',
+ limit => 'Enrollment limit',
+ );
+ return (\@row,\%lt);
+}
+
+sub selfenroll_default_descs {
+ my %desc = (
+ types => {
+ dom => &mt('Course domain'),
+ all => &mt('Any domain'),
+ '' => &mt('None'),
+ },
+ limit => {
+ none => &mt('No limit'),
+ allstudents => &mt('Limit by total students'),
+ selfenrolled => &mt('Limit by total self-enrolled'),
+ },
+ approval => {
+ '0' => &mt('Processed automatically'),
+ '1' => &mt('Queued for approval'),
+ '2' => &mt('Queued, pending validation'),
+ },
+ registered => {
+ 0 => 'No registration required',
+ 1 => 'Registered students only',
+ },
+ );
+ return %desc;
+}
+
+sub selfenroll_validation_types {
+ my @items = ('url','fields','button','markup');
+ my %names = &Apache::lonlocal::texthash (
+ url => 'Web address of validation server/script',
+ fields => 'Form fields to send to validator',
+ button => 'Text for validation button',
+ markup => 'Validation description (HTML)',
+ );
+ my @fields = ('username','domain','uniquecode','course','coursetype','description');
+ return (\@items,\%names,\@fields);
+}
+
+sub get_extended_type {
+ my ($cdom,$cnum,$crstype,$current) = @_;
+ my $type = 'unofficial';
+ my %settings;
+ if (ref($current) eq 'HASH') {
+ %settings = %{$current};
+ } else {
+ %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook'],$cdom,$cnum);
+ }
+ if ($crstype eq 'Community') {
+ $type = 'community';
+ } elsif ($settings{'internal.coursecode'}) {
+ $type = 'official';
+ } elsif ($settings{'internal.textbook'}) {
+ $type = 'textbook';
+ }
+ return $type;
+}
+
+sub selfenrollment_administration {
+ my ($cdom,$cnum,$crstype,$coursehash) = @_;
+ my %settings;
+ if (ref($coursehash) eq 'HASH') {
+ %settings = %{$coursehash};
+ } else {
+ %settings = &Apache::lonnet::get('environment',
+ ['internal.selfenrollmgrdc','internal.selfenrollmgrcc',
+ 'internal.coursecode','internal.textbook'],$cdom,$cnum);
+ }
+ my ($possconfigs) = &get_selfenroll_titles();
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
+ my $selfenrolltype = &get_extended_type($cdom,$cnum,$crstype,\%settings);
+
+ my (@in_course,@in_domain);
+ if ($settings{'internal.selfenrollmgrcc'} ne '') {
+ @in_course = split(/,/,$settings{'internal.selfenrollmgrcc'});
+ my @diffs = &Apache::loncommon::compare_arrays($possconfigs,\@in_course);
+ unless (@diffs) {
+ return (\@in_course,\@in_domain);
+ }
+ }
+ if ($settings{'internal.selfenrollmgrdc'} ne '') {
+ my @in_domain = split(/,/,$settings{'internal.selfenrollmgrdc'});
+ my @diffs = &Apache::loncommon::compare_arrays(\@in_domain,$possconfigs);
+ unless (@diffs) {
+ return (\@in_course,\@in_domain);
+ }
+ }
+ my @combined = @in_course;
+ push(@combined,@in_domain);
+ my @diffs = &Apache::loncommon::compare_arrays(\@combined,$possconfigs);
+ unless (@diffs) {
+ return (\@in_course,\@in_domain);
+ }
+ if ($domdefaults{$selfenrolltype.'selfenrolladmdc'} eq '') {
+ push(@in_course,@diffs);
+ } else {
+ my @defaultdc = split(/,/,$domdefaults{$selfenrolltype.'selfenrolladmdc'});
+ foreach my $item (@diffs) {
+ if (grep(/^\Q$item\E$/,@defaultdc)) {
+ push(@in_domain,$item);
+ } else {
+ push(@in_course,$item);
+ }
+ }
+ }
+ return (\@in_course,\@in_domain);
+}
+
1;