loncom/interface/lonpopulate.pm - diff

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Diff for /loncom/interface/lonpopulate.pm between versions 1.78 and 1.89

version 1.78, 2013/08/15 16:51:02	version 1.89, 2021/08/20 21:16:13
Line 37 use Apache::lonuserutils;	Line 37 use Apache::lonuserutils;
use Apache::Constants qw(:common :http REDIRECT);	use Apache::Constants qw(:common :http REDIRECT);
use Time::Local;	use Time::Local;
use LONCAPA::Enrollment;	use LONCAPA::Enrollment;
	use LONCAPA qw(:DEFAULT :match);

###############################################################	###############################################################
sub header {	sub header {
my ($action) = @_;	my ($action,$permref) = @_;
my $args = &make_crumbs($action);	my $args = &make_crumbs($action,$permref);
return	return
&Apache::loncommon::start_page('Classlist Manager',undef,$args);	&Apache::loncommon::start_page('Classlist Manager',undef,$args);
}	}
Line 49 sub header {	Line 50 sub header {
###############################################################	###############################################################

sub choose_header {	sub choose_header {
my ($action) = @_;	my ($action,$permref) = @_;
my $notify_check = '/^note_[0-9]+$/';	my $notify_check = '/^note_[0-9]+$/';
my %lt =	my %js_lt =
&Apache::lonlocal::texthash(	&Apache::lonlocal::texthash(
adds => 'You must select either "Enable" or "Disable" for nightly additions based on classlist changes',	adds => 'You must select either "Enable" or "Disable" for nightly additions based on classlist changes',
drop => 'You must select either "Enable" or "Disable" for nightly removals based on classlist changes',	drop => 'You must select either "Enable" or "Disable" for nightly removals based on classlist changes',
Line 60 sub choose_header {	Line 61 sub choose_header {
eras => 'Click "OK" to erase all recipients, or "Cancel".',	eras => 'Click "OK" to erase all recipients, or "Cancel".',
ynot => 'You have indicated that you want notification of roster changes messages to be sent, but you have not selected any recipients.',	ynot => 'You have indicated that you want notification of roster changes messages to be sent, but you have not selected any recipients.',
atle => 'You must check at least one checkbox, before proceeding to the next page',	atle => 'You must check at least one checkbox, before proceeding to the next page',
	noed => 'You do not have rights to modify automated enrollment settings',
);	);
$lt{'both'} = &mt('You have selected "No" for both addition and removal of students[_1] in the institutional classlist but not in your LON-CAPA course.[_1]','\\n');	$js_lt{'both'} = &mt('You have selected "No" for both addition and removal of students[_1] in the institutional classlist but not in your LON-CAPA course.[_1]',"\n");
$lt{'nnot'} = &mt('You have indicated that you do not want notification of roster changes messages to be sent, but [_1] have been checked as recipients.[_2]',"'+totalnote+'",'\\n');	$js_lt{'nnot'} = &mt('You have indicated that you do not want notification of roster changes messages to be sent, but [_1] have been checked as recipients.[_2]',"'+totalnote+'","\n");
	&js_escape(\%js_lt);
my $scripttag = <<ENDJSONE;
	my $scripttag = '
<script type="text/javascript" language="JavaScript">	<script type="text/javascript" language="JavaScript">
// <![CDATA[	// <![CDATA[
	';
	if ((ref($permref) ne 'HASH') \|\| (!$permref->{'edit'})) {
	$scripttag .= <<ENDJS;
	function process(calling,numauto,nummanual,numlock,numunlock) {
	alert('$js_lt{'noed'}');
	return false;
	}
	ENDJS
	} else {
	$scripttag .= <<ENDJSONE;
function process(calling,numauto,nummanual,numlock,numunlock) {	function process(calling,numauto,nummanual,numlock,numunlock) {
var checker = 1	var checker = 1
var rad1 = 0	var rad1 = 0
Line 88 function process(calling,numauto,nummanu	Line 101 function process(calling,numauto,nummanu
}	}
}	}
if (rad1 == 0) {	if (rad1 == 0) {
alert('$lt{'adds'}');	alert('$js_lt{'adds'}');
checker = 0	checker = 0
}	}
if (rad2 == 0) {	if (rad2 == 0) {
alert('$lt{'drop'}');	alert('$js_lt{'drop'}');
checker = 0	checker = 0
}	}
}	}
Line 116 function process(calling,numauto,nummanu	Line 129 function process(calling,numauto,nummanu
}	}
}	}
if (rad1 == 0) {	if (rad1 == 0) {
alert('$lt{'drop'}');	alert('$js_lt{'drop'}');
checker = 0;	checker = 0;
}	}
if (rad2 == 0) {	if (rad2 == 0) {
alert('$lt{'ysno'}');	alert('$js_lt{'ysno'}');
checker = 0;	checker = 0;
}	}
if (formName.updatedrops[unenrolldis].checked && formName.updateadds[enrolldis].checked ) {	if (formName.updatedrops[unenrolldis].checked && formName.updateadds[enrolldis].checked ) {
alert('$lt{'both'}$lt{'noup'}');	alert('$js_lt{'both'}$js_lt{'noup'}');
checker = 0;	checker = 0;
}	}
}	}
Line 141 function process(calling,numauto,nummanu	Line 154 function process(calling,numauto,nummanu
}	}
if (totalnote > 0) {	if (totalnote > 0) {
if (formName.notify[1].checked == true) {	if (formName.notify[1].checked == true) {
if (confirm('$lt{'nnot'}$lt{'eras'}')) {	if (confirm('$js_lt{'nnot'}$js_lt{'eras'}')) {
checker = 1;	checker = 1;
} else {	} else {
checker = 0;	checker = 0;
Line 149 function process(calling,numauto,nummanu	Line 162 function process(calling,numauto,nummanu
}	}
} else {	} else {
if (formName.notify[0].checked == true) {	if (formName.notify[0].checked == true) {
alert('$lt{'ynot'}');	alert('$js_lt{'ynot'}');
checker = 0;	checker = 0;
}	}
}	}
Line 177 function process(calling,numauto,nummanu	Line 190 function process(calling,numauto,nummanu
document.forms.studentform.state.value = "process";	document.forms.studentform.state.value = "process";
}	}
if (totcheck == 0) {	if (totcheck == 0) {
alert('$lt{'atle'}')	alert('$js_lt{'atle'}')
checker = 0;	checker = 0;
}	}
}	}
Line 186 function process(calling,numauto,nummanu	Line 199 function process(calling,numauto,nummanu
}	}
}	}
ENDJSONE	ENDJSONE
	}
if ($action eq 'viewclass') {	if ($action eq 'viewclass') {
$scripttag .= &Apache::loncommon::check_uncheck_jscript();	$scripttag .= &Apache::loncommon::check_uncheck_jscript();
$scripttag .= <<ENDJSTWO;	$scripttag .= <<ENDJSTWO;
Line 211 ENDJSTWO	Line 225 ENDJSTWO
// ]]>	// ]]>
</script>	</script>
ENDJS	ENDJS
my $args = &make_crumbs($action);	my $args = &make_crumbs($action,$permref);
return &Apache::loncommon::start_page('Classlist Manager',	return &Apache::loncommon::start_page('Classlist Manager',
$scripttag,$args);	$scripttag,$args);
}	}

sub make_crumbs {	sub make_crumbs {
my ($action) = @_;	my ($action,$permref) = @_;
my ($tasklong,$tasktitle) = &get_task_text();	my ($tasklong,$tasktitle) = &get_task_text($permref);
my $brcrum = [{href=>"/adm/createuser",	my $brcrum = [{href=>"/adm/createuser",
text=>"User Management",},	text=>"User Management",},
{href=>"/adm/populate",	{href=>"/adm/populate",
Line 230 sub make_crumbs {	Line 244 sub make_crumbs {
} elsif ($action eq 'newsections') {	} elsif ($action eq 'newsections') {
$action = 'sections';	$action = 'sections';
}	}
my ($tasklong,$tasktitle) = &get_task_text();
my $text;	my $text;
if (ref($tasklong) eq 'HASH') {	if (ref($tasklong) eq 'HASH') {
$text = $tasklong->{$action};	$text = $tasklong->{$action};
Line 281 sub print_navmenu {	Line 294 sub print_navmenu {
###############################################################	###############################################################

sub print_main_frame {	sub print_main_frame {
my ($r,$realm,$dom,$crs,$tasktitleref) = @_;	my ($r,$realm,$dom,$crs,$tasktitleref,$permref) = @_;
my $action = "information";	my $action = "information";
if (exists($env{'form.action'}) ) {	if (exists($env{'form.action'}) ) {
$action = $env{'form.action'};	$action = $env{'form.action'};
}	}
	my ($disabled,$readonly);
	unless ($permref->{'edit'}) {
	$disabled = ' disabled="disabled"';
	$readonly = 1;
	}

# Get course settings	# Get course settings
my %enrollvar;	my %enrollvar;
my %settings = &Apache::lonnet::dump('environment',$dom,$crs);	my %settings = &Apache::lonnet::dump('environment',$dom,$crs);
foreach my $item (keys %settings) {	foreach my $item (keys(%settings)) {
if ($item =~ m/^internal\.(.+)$/) {	if ($item =~ m/^internal\.(.+)$/) {
$enrollvar{$1} = $settings{$item};	$enrollvar{$1} = $settings{$item};
} elsif ($item =~ /^default_enrollment_(start\|end)_date$/) {	} elsif ($item =~ /^default_enrollment_(start\|end)_date$/) {
Line 304 sub print_main_frame {	Line 322 sub print_main_frame {
<tr>	<tr>
<td> </td>	<td> </td>
<td><b>'.&mt('Use the menu on the left to choose an enrollment management task.').'</b><br /><br /></td>	<td><b>'.&mt('Use the menu on the left to choose an enrollment management task.').'</b><br /><br /></td>
</tr>	</tr>');
	if ($permref->{'edit'}) {
	$r->print('
<tr>	<tr>
<td> </td>	<td> </td>
<td>'.&mt('Use [_1]Automated adds/drops[_2] to enable or disable automatic nightly adds or drops in your LON-CAPA course based on institutional enrollment information.','<i>"','"</i>').'</td>	<td>'.&mt('Use [_1]Automated adds/drops[_2] to enable or disable automatic nightly adds or drops in your LON-CAPA course based on institutional enrollment information.','<i>"','"</i>').'</td>
Line 349 sub print_main_frame {	Line 369 sub print_main_frame {
<td>'.&mt('Use [_1]View students and change type[_2] to display the current course roster, and (optionally) change enrollment type for selected students from "auto" to "manual" and vice versa.','<i>"','"</i>').'</td>	<td>'.&mt('Use [_1]View students and change type[_2] to display the current course roster, and (optionally) change enrollment type for selected students from "auto" to "manual" and vice versa.','<i>"','"</i>').'</td>
</tr>	</tr>
<tr>	<tr>
	<td> </td>
	<td>'.&mt('Use [_1]Change zero enrollment failsafe[_2] to set number of existing enrollments in an institutional section above which no automated drops occur whenever section enrollment retrieved from institutional data is zero.','<i>"','"</i>').'</td>
	</tr>');
	} else {
	if (($permref->{'view'}) \|\| ($permref->{'view_section'} ne '')) {
	$r->print('
	<tr>
	<td> </td>
	<td>'.&mt('Use [_1]Automated adds/drops[_2] to display status of automatic nightly adds or drops based on institutional enrollment information.','<i>"','"</i>').'</td>
	</tr>
	<tr>
	<td> </td>
	<td>'.&mt('Use [_1]Enrollment dates[_2] to display the date of first automated enrollment and last automated enrollment for registered students.','<i>"','"</i>').'</td>
	</tr>
	<tr>
	<td> </td>
	<td>'.&mt('Use [_1]Access dates[_2] to display the default start and/or end dates for student roles created by automated enrollment.','<i>"','"</i>').'</td>
	</tr>
	<tr>
	<td> </td>
	<td>'.&mt('Use [_1]Notification of changes[_2] to display which course coordinators (if any) receive notification of enrollment changes.','<i>"','"</i>').'</td>
	</tr>
	<tr>
	<td> </td>
	<td>'.&mt('Use [_1]Crosslisting[_2] to display enrollment settings for crosslisted classes.',
	'<i>"','"</i>').'</td>
	</tr>
	<tr>
	<td> </td>
	<td>'.&mt('Use [_1]Section settings[_2] to display sections included for enrollment.',
	'<i>"','"</i>').'</td>
	</tr>
	<tr>
	<td> </td>
	<td>'.&mt('Use [_1]Student photo settings[_2] to display settings for automatic import of photos for registered students.',
	'<i>"','"</i>').'</td>
	</tr>
	<tr>
	<td> </td>
	<td>'.&mt('Use [_1]Zero enrollment failsafe[_2] to set number of existing enrollments in an institutional section above which no automated drops occur whenever section enrollment retrieved from institutional data is zero.','<i>"','"</i>').'</td>
	</tr>');
	}
	if (($permref->{'show'}) \|\| ($permref->{'show_section'} ne '')) {
	$r->print('
	<tr>
	<td> </td>
	<td>'.&mt('Use [_1]View students and enrollment type[_2] to display the current course roster and enrollment type ("auto" or "manual").','<i>"','"</i>').'</td>
	</tr>');
	}
	$r->print('
	<tr>
<td colspan="2"> </td>	<td colspan="2"> </td>
</tr>	</tr>
<tr>	<tr>
Line 356 sub print_main_frame {	Line 427 sub print_main_frame {
<td><b>'.&mt('Note: if automated adds and/or drops are enabled, the nightly enrollment update will ONLY occur once the first enrollment date has been reached.').'</b></td>	<td><b>'.&mt('Note: if automated adds and/or drops are enabled, the nightly enrollment update will ONLY occur once the first enrollment date has been reached.').'</b></td>
</tr>	</tr>
</table>');	</table>');
	}
} elsif ($action eq 'chgsettings') {	} elsif ($action eq 'chgsettings') {
my @autosets = (&mt('OFF'),&mt('ON'));	my @autosets = (&mt('OFF'),&mt('ON'));
$r->print('	$r->print('
Line 373 sub print_main_frame {	Line 445 sub print_main_frame {
'.&mt('Additions based on classlist changes:').'  ');	'.&mt('Additions based on classlist changes:').'  ');
if ($enrollvar{autoadds}) {	if ($enrollvar{autoadds}) {
$r->print('	$r->print('
<label><input type="radio" name="autoadds" value="1" checked="checked" /> '.	<label><input type="radio" name="autoadds" value="1" checked="checked"'.$disabled.' /> '.
&mt('Enable').'   </label>	&mt('Enable').'   </label>
<label><input type="radio" name="autoadds" value="0" /> '.	<label><input type="radio" name="autoadds" value="0"'.$disabled.' /> '.
&mt('Disable').'</label>');	&mt('Disable').'</label>');
} else {	} else {
$r->print('	$r->print('
<label><input type="radio" name="autoadds" value="1" /> '.	<label><input type="radio" name="autoadds" value="1"'.$disabled.' /> '.
&mt('Enable').'   </label>	&mt('Enable').'   </label>
<label><input type="radio" name="autoadds" value="0" checked="checked" /> '.	<label><input type="radio" name="autoadds" value="0" checked="checked"'.$disabled.' /> '.
&mt('Disable').'</label>');	&mt('Disable').'</label>');
}	}
$r->print('	$r->print('
Line 392 sub print_main_frame {	Line 464 sub print_main_frame {
'.&mt('Removals based on classlist changes:').'  ');	'.&mt('Removals based on classlist changes:').'  ');
if ($enrollvar{autodrops}) {	if ($enrollvar{autodrops}) {
$r->print('	$r->print('
<label><input type="radio" name="autodrops" value="1" checked="checked" /> '.	<label><input type="radio" name="autodrops" value="1" checked="checked"'.$disabled.' /> '.
&mt('Enable').'   </label>	&mt('Enable').'   </label>
<label><input type="radio" name="autodrops" value="0" /> '.	<label><input type="radio" name="autodrops" value="0"'.$disabled.' /> '.
&mt('Disable').'</label>');	&mt('Disable').'</label>');
} else {	} else {
$r->print('	$r->print('
<label><input type="radio" name="autodrops" value="1" /> '.	<label><input type="radio" name="autodrops" value="1"'.$disabled.' /> '.
&mt('Enable').'   </label>	&mt('Enable').'   </label>
<label><input type="radio" name="autodrops" value="0" checked="checked" /> '.	<label><input type="radio" name="autodrops" value="0" checked="checked"'.$disabled,' /> '.
&mt('Disable').'</label>');	&mt('Disable').'</label>');
}	}
$r->print('	$r->print('
Line 415 sub print_main_frame {	Line 487 sub print_main_frame {
</tr>	</tr>
<tr>	<tr>
<td align="right">	<td align="right">
<input type="button" name="chgsettings" value="'.&mt('Go').'" onclick="process('."'chgsettings'".')" />	<input type="button" name="chgsettings" value="'.&mt('Go').'" onclick="process('."'chgsettings'".')"'.$disabled.' />
</td>	</td>
</tr>	</tr>
</table>	</table>
<input type="hidden" name="action" value="'.$action.'" />	<input type="hidden" name="action" value="'.$action.'" />
<input type="hidden" name="state" value="process" />	<input type="hidden" name="state" value="process" />
</form>'."\n");	</form>'."\n");
	} elsif ($action eq 'chgfailsafe') {
	my $autofailsafe;
	my %domconfig =
	&Apache::lonnet::get_dom('configuration',['autoenroll'],$dom);
	if (ref($domconfig{'autoenroll'}) eq 'HASH') {
	$autofailsafe = $domconfig{'autoenroll'}->{'autofailsafe'};
	if ($autofailsafe =~ /\D/) {
	undef($autofailsafe);
	}
	}
	$r->print('
	<form name="enter" method="post" action=""><br />
	<table width="100%" border="0" cellpadding="2" cellspacing="2">
	<tr>
	<td align="left"><b>'.$$tasktitleref{$action}.'</b><br /><p>'.
	&mt('In a course where multiple institutional sections provide enrollment, the "failsafe" value can prevent automated enrollment from expiring student roles for registered students in one section, in the case where no enrollment is returned for that particular section because of a temporary institutional data retrieval problem external to LON-CAPA.').'</p>'.
	'<p>'.&mt('For example if this value is set to 10, and the current LON-CAPA enrollment count is 11 or more for a particular course section, no role expiration will occur if the latest retrieved enrollment count is zero for that institutional section (or cross-listing).').'</p>');
	if ($enrollvar{'autodropfailsafe'} eq '') {
	$r->print('<p>'.&mt('Currently no course-specific failsafe value is set.').' ');
	if ($autofailsafe eq '') {
	$r->print(&mt('Currently no domain default failsafe is set either.'));
	} else {
	$r->print(&mt('The current domain default of [_1] will apply, unless a value is set here specific to this course.',$autofailsafe));
	}
	$r->print('</p>');
	} else {
	$r->print('<p>'.&mt('Currently, the course-specific failsafe is set to [_1].',"<i>$enrollvar{'autodropfailsafe'}</i>").'</p>');
	}
	$r->print('
	</td>
	</tr>
	</table>
	<table width="100%" border="0" cellpadding="3" cellspacing="3">
	<tr>
	<td><b>
	'.&mt('Failsafe (enter an integer)').'</b>
	<input type="textbox" name="autodropfailsafe" value="'.$enrollvar{'autodropfailsafe'}.'" size="4"'.$disabled.' /><br />');
	if ($enrollvar{'autodropfailsafe'}) {
	if ($autofailsafe) {
	$r->print(&mt('Leave blank to use domain default of [_1].',$autofailsafe));
	} else {
	$r->print(&mt('Leave blank to not use.'));
	}
	}
	$r->print('
	</td>
	</tr>
	<tr>
	<td> </td>
	</tr>
	<tr>
	<td>'.&mt('Push "Go" to save your changes').'
	<tr>
	<td> </td>
	</tr>
	<tr>
	<td align="right">
	<input type="button" name="updatefailsafe" value="'.&mt('Go').'" onclick="'."process('chgfailsafe')".'"'.$disabled.' />
	</td>
	</tr>
	</table>
	<input type="hidden" name="action" value="'.$action.'" />
	<input type="hidden" name="state" value="process" />
	</form>'."\n");
} elsif ($action eq 'setdates') {	} elsif ($action eq 'setdates') {
my ($start_table,$end_table) = &date_setting_table($enrollvar{autostart},$enrollvar{autoend},$action);	my ($start_table,$end_table) = &date_setting_table($enrollvar{autostart},$enrollvar{autoend},$action,$readonly);
my $oldstartshow = '';	my $oldstartshow = '';
my $oldendshow = '';	my $oldendshow = '';
if ( defined($enrollvar{autostart}) ) {	if ( defined($enrollvar{autostart}) ) {
Line 494 sub print_main_frame {	Line 630 sub print_main_frame {
<table width="100%">	<table width="100%">
<tr>	<tr>
<td align="right">	<td align="right">
<input type="button" name="setdates" value="'.&mt('Go').'" onclick="process('."'setdates'".')" />	<input type="button" name="setdates" value="'.&mt('Go').'" onclick="process('."'setdates'".')"'.$disabled.' />
</td>	</td>
</tr>	</tr>
</table>	</table>
Line 503 sub print_main_frame {	Line 639 sub print_main_frame {
</form>	</form>
');	');
} elsif ($action eq 'setaccess') {	} elsif ($action eq 'setaccess') {
&print_accessdate_table($r,\%enrollvar,$tasktitleref,$action);	&print_accessdate_table($r,\%enrollvar,$tasktitleref,$action,$readonly);
$r->print('	$r->print('
<table width="100%">	<table width="100%">
<tr>	<tr>
<td align="right">	<td align="right">
<input type="button" name="'.$action.'" value="'.&mt('Go').'" onclick="'."process('$action')".'" />	<input type="button" name="'.$action.'" value="'.&mt('Go').'" onclick="'."process('$action')".'"'.$disabled.' />
</td>	</td>
</tr>	</tr>
</table>	</table>
Line 571 sub print_main_frame {	Line 707 sub print_main_frame {
);	);
if ($notifycount) {	if ($notifycount) {
$r->print('	$r->print('
<label><input type="radio" name="notify" value="1" checked="checked" /> '.&mt('Yes').'   </label>	<label><input type="radio" name="notify" value="1" checked="checked"'.$disabled.' /> '.&mt('Yes').'   </label>
<label><input type="radio" name="notify" value="0" /> '.&mt('No').'</label>	<label><input type="radio" name="notify" value="0"'.$disabled.' /> '.&mt('No').'</label>
');	');
} else {	} else {
$r->print('	$r->print('
<label><input type="radio" name="notify" value="1" /> '.&mt('Yes').'   </label>	<label><input type="radio" name="notify" value="1"'.$disabled.' /> '.&mt('Yes').'   </label>
<label><input type="radio" name="notify" value="0" checked="checked" /> '.&mt('No').'</label>	<label><input type="radio" name="notify" value="0" checked="checked"'.$disabled.' /> '.&mt('No').'</label>
');	');
}	}
$r->print('	$r->print('
Line 640 sub print_main_frame {	Line 776 sub print_main_frame {
<td>	<td>
');	');
$r->print(&notifier_tables('cc',\%lt,\@ccs,\%status,\%notifystate,	$r->print(&notifier_tables('cc',\%lt,\@ccs,\%status,\%notifystate,
\%pname,\$notifyshow));	\%pname,\$notifyshow,undef,undef,$disabled));
$r->print('</td></tr>');	$r->print('</td></tr>');
} else {	} else {
$r->print('	$r->print('
Line 700 sub print_main_frame {	Line 836 sub print_main_frame {
<tr>	<tr>
<td>');	<td>');
$r->print(&notifier_tables('dc',\%lt,\@showdom,\%status,\%notifystate,\%pname,	$r->print(&notifier_tables('dc',\%lt,\@showdom,\%status,\%notifystate,\%pname,
\$notifyshow,\@olddomcoord,\@futuredomcoord));	\$notifyshow,\@olddomcoord,\@futuredomcoord,$disabled));
$r->print('	$r->print('
</td>	</td>
</tr>');	</tr>');
Line 718 sub print_main_frame {	Line 854 sub print_main_frame {
<table width="100%" border="0" cellpadding="2" cellspacing="2">	<table width="100%" border="0" cellpadding="2" cellspacing="2">
<tr>	<tr>
<td align="right">	<td align="right">
<input type="button" name="notifyset" value="'.&mt('Go').'" onclick="'."process('notify')".'" />	<input type="button" name="notifyset" value="'.&mt('Go').'" onclick="'."process('notify')".'"'.$disabled.' />
</td>	</td>
</tr>	</tr>
</table>	</table>
Line 749 sub print_main_frame {	Line 885 sub print_main_frame {
$r->print(	$r->print(
&mt('Currently, this LON-CAPA course is crosslisted with [quant,_1,course section,course sections].',$cross_str).' '.	&mt('Currently, this LON-CAPA course is crosslisted with [quant,_1,course section,course sections].',$cross_str).' '.
&mt('Students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.').' '.	&mt('Students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.').' '.
&mt('For each crosslisting, leave the checkbox checked if you want registered students in that course to be included in the student roster for LON-CAPA course: [_1; otherwise uncheck it.',"<b>$realm ($enrollvar{coursecode})</b>").' '.	&mt('For each crosslisting, leave the checkbox checked if you want registered students in that course to be included in the student roster for LON-CAPA course: [_1]; otherwise uncheck it.',"<b>$realm ($enrollvar{coursecode})</b>").' '.
&mt('If you wish to change the section ID assigned in your LON-CAPA course for a crosslisted course, enter the new section ID in the appropriate textbox.').' '.	&mt('If you wish to change the section ID assigned in your LON-CAPA course for a crosslisted course, enter the new section ID in the appropriate textbox.').' '.
&mt('The LON-CAPA section ID can be left (or set to) empty, if you do not wish to tie a section ID to this crosslisting.').' '.	&mt('The LON-CAPA section ID can be left (or set to) empty, if you do not wish to tie a section ID to this crosslisting.').' '.
&mt('If you wish to add new crosslisted courses, enter the number of new courses to add in the textbox at the bottom of the page.').' '.	&mt('If you wish to add new crosslisted courses, enter the number of new courses to add in the textbox at the bottom of the page.').' '.
Line 768 sub print_main_frame {	Line 904 sub print_main_frame {
<th>'.&mt('LON-CAPA section ID').'</th>	<th>'.&mt('LON-CAPA section ID').'</th>
');	');
$r->print(&Apache::loncommon::end_data_table_row());	$r->print(&Apache::loncommon::end_data_table_row());
for (my $i=0; $i<@xlists; $i++) {	my @showable;
	&reformat_xlists($dom,$crs,$enrollvar{'coursecode'},\@xlists,\@showable);
	for (my $i=0; $i<@showable; $i++) {
my $xl = ' ';	my $xl = ' ';
my $lc_sec = ' ';	my $lc_sec = ' ';
if ($xlists[$i] =~ /^([^:]+):?(.*)$/) {	if ($showable[$i] =~ /^([^:]+):?(.*)$/) {
$xl = $1;	$xl = $1;
$lc_sec = $2;	$lc_sec = $2;
}	}
$r->print(&Apache::loncommon::start_data_table_row());	$r->print(&Apache::loncommon::start_data_table_row());
$r->print('	$r->print('
<td><input type="checkbox" name="cross_'.$i.'" checked="checked" /></td>	<td><input type="checkbox" name="cross_'.$i.'" checked="checked"'.$disabled.' /></td>
<td>'.$xl.'</td>	<td>'.$xl.'</td>
<td><input type="text" size="10" name="lcsec_'.$i.'" value="'.$lc_sec.'" /></td>	<td><input type="text" size="10" name="lcsec_'.$i.'" value="'.$lc_sec.'"'.$disabled.' /></td>
');	');
$r->print(&Apache::loncommon::end_data_table_row());	$r->print(&Apache::loncommon::end_data_table_row());
}	}
Line 799 sub print_main_frame {	Line 937 sub print_main_frame {
<tr>	<tr>
<td align="left">	<td align="left">
<b>'.&mt('Add new crosslistings.').'</b><br />'.	<b>'.&mt('Add new crosslistings.').'</b><br />'.
&mt('Number of new crosslistings to add:[_1]','  <input type="text" size="2" name="numcross" value="0" />').'	&mt('Number of new crosslistings to add:[_1]','  <input type="text" size="2" name="numcross" value="0"'.$disabled.' />').'
</td>	</td>
</tr>	</tr>
</table>	</table>
Line 807 sub print_main_frame {	Line 945 sub print_main_frame {
<table width="100%" border="0" cellpadding="2" cellspacing="2">	<table width="100%" border="0" cellpadding="2" cellspacing="2">
<tr>	<tr>
<td align="right">	<td align="right">
<input type="button" name="crosslist" value="',&mt('Go').'" onclick="'."process('crosslist')".'" />	<input type="button" name="crosslist" value="',&mt('Go').'" onclick="'."process('crosslist')".'"'.$disabled.' />
</td>	</td>
</tr>	</tr>
</table>	</table>
Line 862 sub print_main_frame {	Line 1000 sub print_main_frame {
$checked = ' checked="checked"';	$checked = ' checked="checked"';
}	}
$r->print(&Apache::loncommon::start_data_table_row().'	$r->print(&Apache::loncommon::start_data_table_row().'
<td><input type="checkbox" name="sec_'.$i.'"'.$checked.' /></td>	<td><input type="checkbox" name="sec_'.$i.'"'.$checked.$disabled.' /></td>
<td>'.$sections[$i].'<input type="hidden" name="secnum_'.$i.'" value="'.$sections[$i].'" /></td>	<td>'.$sections[$i].'<input type="hidden" name="secnum_'.$i.'" value="'.$sections[$i].'" /></td>
<td><input type="text" size="10" name="loncapasec_'.$i.'" value="'.$sec_id{$sections[$i]}.'" /></td>'.	<td><input type="text" size="10" name="loncapasec_'.$i.'" value="'.$sec_id{$sections[$i]}.'"'.$disabled.' /></td>'.
&Apache::loncommon::end_data_table_row());	&Apache::loncommon::end_data_table_row());
}	}
$r->print(&Apache::loncommon::end_data_table());	$r->print(&Apache::loncommon::end_data_table());
Line 874 sub print_main_frame {	Line 1012 sub print_main_frame {
<tr>	<tr>
<td align="right">	<td align="right">
<input type="hidden" name="secshow" value="'.$secshow.'" />	<input type="hidden" name="secshow" value="'.$secshow.'" />
<input type="button" name="sections" value="'.&mt('Go').'" onclick="'."process('sections')".'" />	<input type="button" name="sections" value="'.&mt('Go').'" onclick="'."process('sections')".'"'.$disabled.' />
</td>	</td>
</tr>	</tr>
</table>	</table>
Line 914 sub print_main_frame {	Line 1052 sub print_main_frame {
for (my $j=0; $j<@currsections; $j++) {	for (my $j=0; $j<@currsections; $j++) {
$r->print(	$r->print(
&Apache::loncommon::start_data_table_row().	&Apache::loncommon::start_data_table_row().
'<td><input type="checkbox" name="sec_'.$j.'" checked="checked" /></td>	'<td><input type="checkbox" name="sec_'.$j.'" checked="checked"'.$disabled.' /></td>
<td>'.$currsections[$j].'</td>	<td>'.$currsections[$j].'</td>
<td><input type="text" name="lcsec_'.$j.'" size="10" value="'.$sec_id{$currsections[$j]}.'" /></td>	<td><input type="text" name="lcsec_'.$j.'" size="10" value="'.$sec_id{$currsections[$j]}.'"'.$disabled.' /></td>
'.&Apache::loncommon::end_data_table_row());	'.&Apache::loncommon::end_data_table_row());
}	}
$r->print(&Apache::loncommon::end_data_table());	$r->print(&Apache::loncommon::end_data_table());
Line 934 sub print_main_frame {	Line 1072 sub print_main_frame {
<tr>	<tr>
<td align="left">	<td align="left">
<b>'.&mt('Add enrollment from additional sections.').'</b><br />'.	<b>'.&mt('Add enrollment from additional sections.').'</b><br />'.
&mt('Number of new sections to add:').'  <input type="text" size="2" name="numsec" value="0" />	&mt('Number of new sections to add:').'  <input type="text" size="2" name="numsec" value="0"'.$disabled.' />
</td>	</td>
</tr>	</tr>
</table>	</table>
Line 942 sub print_main_frame {	Line 1080 sub print_main_frame {
<table width="100%" border="0" cellpadding="2" cellspacing="2">	<table width="100%" border="0" cellpadding="2" cellspacing="2">
<tr>	<tr>
<td align="right">	<td align="right">
<input type="button" name="sections" value="'.&mt('Go').'" onclick="'."process('sections')".'" />	<input type="button" name="sections" value="'.&mt('Go').'" onclick="'."process('sections')".'"'.$disabled.' />
</td>	</td>
</tr>	</tr>
</table>	</table>
Line 968 sub print_main_frame {	Line 1106 sub print_main_frame {
'.&mt('Automatic import of student photos from institutional data repository:').'  ');	'.&mt('Automatic import of student photos from institutional data repository:').'  ');
if ($enrollvar{showphoto}) {	if ($enrollvar{showphoto}) {
$r->print('	$r->print('
<label><input type="radio" name="showphotos" value="1" checked="checked" /> '.&mt('Yes').'   </label>	<label><input type="radio" name="showphotos" value="1" checked="checked"'.$disabled.' /> '.&mt('Yes').'   </label>
<label><input type="radio" name="showphotos" value="0" /> '.&mt('No').'</label>	<label><input type="radio" name="showphotos" value="0"'.$disabled.' /> '.&mt('No').'</label>
');	');
} else {	} else {
$r->print('	$r->print('
<label><input type="radio" name="showphotos" value="1" /> '.&mt('Yes').'   </label>	<label><input type="radio" name="showphotos" value="1"'.$disabled.' /> '.&mt('Yes').'   </label>
<label><input type="radio" name="showphotos" value="0" checked="checked" /> '.&mt('No').'</label>	<label><input type="radio" name="showphotos" value="0" checked="checked"'.$disabled.' /> '.&mt('No').'</label>
');	');
}	}
$r->print('	$r->print('
Line 996 sub print_main_frame {	Line 1134 sub print_main_frame {
&mt('Previously the owner of this course agreed to the conditions of use of digital student photos required by [_1].', $institution).'<br />'.	&mt('Previously the owner of this course agreed to the conditions of use of digital student photos required by [_1].', $institution).'<br />'.
&mt('As a result [_1]s can choose to automatically import student photos into this course.',&Apache::lonnet::plaintext('cc')).	&mt('As a result [_1]s can choose to automatically import student photos into this course.',&Apache::lonnet::plaintext('cc')).
'<br /><span class="LC_nobreak"><label>'.	'<br /><span class="LC_nobreak"><label>'.
&mt('[_1]Cancel[_2] owner acceptance of these conditions of use?','<b>','</b>').' <input type="checkbox" name="cancel_agreement" value="1" /></label></span>	&mt('[_1]Cancel[_2] owner acceptance of these conditions of use?','<b>','</b>').' <input type="checkbox" name="cancel_agreement" value="1"'.$disabled.' /></label></span>
</td>	</td>
</tr>	</tr>
');	');
Line 1063 sub print_main_frame {	Line 1201 sub print_main_frame {
</tr>	</tr>
<tr>	<tr>
<td align="right">	<td align="right">
<input type="button" name="showphotos" value="Go" onclick="process('."'photos'".')" />	<input type="button" name="showphotos" value="'.&mt('Go').'" onclick="process('."'photos'".')"'.$disabled.' />
</td>	</td>
</tr>	</tr>
</table>	</table>
Line 1084 sub print_main_frame {	Line 1222 sub print_main_frame {
<tr>	<tr>
<td>'.	<td>'.
&mt('Add any students currently included in institutional classlist(s) but not enrolled in your LON-CAPA course.').'<br />	&mt('Add any students currently included in institutional classlist(s) but not enrolled in your LON-CAPA course.').'<br />
<label><input type="radio" name="updateadds" value="1" /> '.&mt('Yes').' </label>	<label><input type="radio" name="updateadds" value="1"'.$disabled.' /> '.&mt('Yes').' </label>
<label><input type="radio" name="updateadds" value="0" /> '.&mt('No').' </label>	<label><input type="radio" name="updateadds" value="0"'.$disabled.' /> '.&mt('No').' </label>
</td>	</td>
</tr>	</tr>
<tr>	<tr>
<td>'.	<td>'.
&mt('Expire students previously added by nightly enrollment process, but no longer listed in institutional classlist(s).').'<br />	&mt('Expire students previously added by nightly enrollment process, but no longer listed in institutional classlist(s).').'<br />
<label><input type="radio" name="updatedrops" value="1" /> '.&mt('Yes').' </label>	<label><input type="radio" name="updatedrops" value="1"'.$disabled.' /> '.&mt('Yes').' </label>
<label><input type="radio" name="updatedrops" value="0" /> '.&mt('No').' </label><br />	<label><input type="radio" name="updatedrops" value="0"'.$disabled.' /> '.&mt('No').' </label><br />
</td>	</td>
</tr>	</tr>
<tr>	<tr>
Line 1104 sub print_main_frame {	Line 1242 sub print_main_frame {
<tr>	<tr>
<td>	<td>
');	');
&print_accessdate_table($r,\%enrollvar,$tasktitleref,$action);	&print_accessdate_table($r,\%enrollvar,$tasktitleref,$action,$readonly);
$r->print('	$r->print('
</td>	</td>
</tr>	</tr>
<tr>	<tr>
<td align="right">	<td align="right">
<input type="button" name="updatenow" value="'.&mt('Go').'" onclick="'."process('updatenow')".'" />	<input type="button" name="updatenow" value="'.&mt('Go').'" onclick="'."process('updatenow')".'"'.$disabled.' />
</td>	</td>
</tr>	</tr>
</table>	</table>
Line 1132 sub print_main_frame {	Line 1270 sub print_main_frame {
$r->print('<br />'.$commentary.'<br /><br />	$r->print('<br />'.$commentary.'<br /><br />
<form name="photoupdate" method="post" action="">	<form name="photoupdate" method="post" action="">
<input type="button" name="retrieve" value="'.&mt('Update photo repository').'"	<input type="button" name="retrieve" value="'.&mt('Update photo repository').'"
onclick="javascript:document.photoupdate.submit()" />	onclick="javascript:document.photoupdate.submit()"'.$disabled.' />
<input type="hidden" name="action" value="'.$action.'" />	<input type="hidden" name="action" value="'.$action.'" />
<input type="hidden" name="state" value="process" />	<input type="hidden" name="state" value="process" />
</form>');	</form>');
Line 1206 onclick="javascript:document.photoupdate	Line 1344 onclick="javascript:document.photoupdate
"\n");	"\n");
my $context = 'course';	my $context = 'course';
my $mode = 'autoenroll';	my $mode = 'autoenroll';
my ($studentcount,$autocount,$manualcount,$lockcount,$unlockcount) = &Apache::lonuserutils::show_users_list($r,$context,$mode,$permission,$env{'form.Status'},\%userlist,$keylist);	my ($studentcount,$autocount,$manualcount,$lockcount,$unlockcount) =
	&Apache::lonuserutils::show_users_list($r,$context,$mode,$permission,$env{'form.Status'},\%userlist,$keylist);
$r->print('	$r->print('
</td>	</td>
</tr>	</tr>
Line 1219 onclick="javascript:document.photoupdate	Line 1358 onclick="javascript:document.photoupdate
if ($autocount > 0) {	if ($autocount > 0) {
$cellcount ++;	$cellcount ++;
$r->print('	$r->print('
<td><fieldset><legend>'.&mt('Change auto').'</legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.chgauto)" />	<td><fieldset><legend>'.&mt('Change auto').'</legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.chgauto)"'.$disabled.' />
<input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.chgauto)" /></fieldset></td>	<input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.chgauto)"'.$disabled.' /></fieldset></td>
');	');
}	}
if ($manualcount > 0) {	if ($manualcount > 0) {
$cellcount ++;	$cellcount ++;
$r->print('	$r->print('
<td><fieldset><legend>'.&mt('Change manual').'</legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.chgmanual)" />	<td><fieldset><legend>'.&mt('Change manual').'</legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.chgmanual)"'.$disabled.' />
<input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.chgmanual)" /></fieldset></td>	<input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.chgmanual)"'.$disabled.' /></fieldset></td>
');	');
}	}
if ($lockcount > 0) {	if ($lockcount > 0) {
Line 1236 onclick="javascript:document.photoupdate	Line 1375 onclick="javascript:document.photoupdate
}	}
$cellcount ++;	$cellcount ++;
$r->print('	$r->print('
<td><fieldset><legend>'.&mt('Lock manual').'</legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.lockchg)" />	<td><fieldset><legend>'.&mt('Lock manual').'</legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.lockchg)"'.$disabled.' />
<input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.lockchg)" /></fieldset></td>	<input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.lockchg)"'.$disabled.' /></fieldset></td>
');	');
}	}
if ($unlockcount > 0) {	if ($unlockcount > 0) {
Line 1247 onclick="javascript:document.photoupdate	Line 1386 onclick="javascript:document.photoupdate
$cellcount ++;	$cellcount ++;
$r->print('	$r->print('
<td><fieldset><legend>'.&mt('Unlock manual').'	<td><fieldset><legend>'.&mt('Unlock manual').'
</legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.unlockchg)" />	</legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.unlockchg)"'.$disabled.' />
<input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.unlockchg)" /></fieldset></td>');	<input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.unlockchg)"'.$disabled.' /></fieldset></td>');
}	}
$r->print('	$r->print('
</tr>	</tr>
Line 1257 onclick="javascript:document.photoupdate	Line 1396 onclick="javascript:document.photoupdate
</tr>	</tr>
<tr>	<tr>
<td align="right">	<td align="right">
<input type="button" name="viewclass" value="'.&mt('Go').'" onclick="'."process('viewclass','$autocount','$manualcount','$lockcount','$unlockcount')".'" />	<input type="button" name="viewclass" value="'.&mt('Go').'" onclick="'."process('viewclass','$autocount','$manualcount','$lockcount','$unlockcount')".'"'.$disabled.' />
</td>	</td>
</tr>	</tr>
');	');
Line 1282 onclick="javascript:document.photoupdate	Line 1421 onclick="javascript:document.photoupdate

sub notifier_tables {	sub notifier_tables {
my ($role,$lt,$users,$status,$notifystate,$pname,$notifyshow,$olddomcoord,	my ($role,$lt,$users,$status,$notifystate,$pname,$notifyshow,$olddomcoord,
$futuredomcoord) = @_;	$futuredomcoord,$disabled) = @_;
my $output = &Apache::loncommon::start_data_table();	my $output = &Apache::loncommon::start_data_table();
$output .= &Apache::loncommon::start_data_table_header_row();	$output .= &Apache::loncommon::start_data_table_header_row();
$output .= "<th>$$lt{name}</th>	$output .= "<th>$$lt{name}</th>
Line 1325 sub notifier_tables {	Line 1464 sub notifier_tables {
if ($$notifystate{$$users[$i]} == 1) {	if ($$notifystate{$$users[$i]} == 1) {
$output .= ' checked="checked"';	$output .= ' checked="checked"';
}	}
$output .= ' /></td>';	$output .= $disabled.' /></td>';
$output .= &Apache::loncommon::end_data_table_row();	$output .= &Apache::loncommon::end_data_table_row();
$$notifyshow ++;	$$notifyshow ++;
}	}
Line 1334 sub notifier_tables {	Line 1473 sub notifier_tables {
}	}

sub print_accessdate_table {	sub print_accessdate_table {
my ($r,$enrollvar,$tasktitleref,$action) = @_;	my ($r,$enrollvar,$tasktitleref,$action,$readonly) = @_;
my ($start_table,$end_table) = &date_setting_table($$enrollvar{'default_enrollment_start_date'},$$enrollvar{'default_enrollment_end_date'},$action);	my ($start_table,$end_table) = &date_setting_table($$enrollvar{'default_enrollment_start_date'},$$enrollvar{'default_enrollment_end_date'},$action,$readonly);
my ($oldstartshow,$oldendshow);	my ($oldstartshow,$oldendshow);
if ( defined($$enrollvar{'default_enrollment_start_date'}) ) {	if ( defined($$enrollvar{'default_enrollment_start_date'}) ) {
$oldstartshow = &Apache::lonlocal::locallocaltime($$enrollvar{'default_enrollment_start_date'});	$oldstartshow = &Apache::lonlocal::locallocaltime($$enrollvar{'default_enrollment_start_date'});
Line 1466 sub print_doc_base {	Line 1605 sub print_doc_base {
###################################################################	###################################################################
sub print_chgsettings_response {	sub print_chgsettings_response {
my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;	my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
my %settings = &Apache::lonnet::get('environment',['internal.sectionnums','internal.crosslistings','internal.autostart','internal.autoend','internal.autoadds','internal.autodrops'],$dom,$crs);	my %settings = &Apache::lonnet::get('environment',['internal.autoadds','internal.autodrops'],$dom,$crs);
my ($currend,$currstart,$currsecs,$currxlists,$curradds,$currdrops,	my ($curradds,$currdrops,$autoadds,$autodrops,$response,$warning,
$autoadds,$autodrops,$response,$warning,$warn_prefix,$warn_suffix,	$warn_prefix,$warn_suffix,$warnfiller);
$warnfiller);
if ( defined($settings{'internal.autoadds'}) ) {	if ( defined($settings{'internal.autoadds'}) ) {
$curradds = $settings{'internal.autoadds'};	$curradds = $settings{'internal.autoadds'};
}	}
if ( defined($settings{'internal.autodrops'}) ) {	if ( defined($settings{'internal.autodrops'}) ) {
$currdrops = $settings{'internal.autodrops'};	$currdrops = $settings{'internal.autodrops'};
}	}
if ( defined($settings{'internal.autostart'}) ) {
$currstart = $settings{'internal.autostart'};
}
if ( defined($settings{'internal.autoend'}) ) {
$currend = $settings{'internal.autoend'};
}
if ( defined($settings{'internal.sectionnums'}) ) {
$currsecs = $settings{'internal.sectionnums'};
}
if ( defined($settings{'internal.crosslistings'}) ) {
$currxlists = $settings{'internal.crosslistings'}
}
if ( exists($env{'form.autoadds'}) ) {	if ( exists($env{'form.autoadds'}) ) {
$autoadds=$env{'form.autoadds'};	$autoadds=$env{'form.autoadds'};
}	}
Line 1537 sub print_chgsettings_response {	Line 1663 sub print_chgsettings_response {
unless ($warning eq '') {	unless ($warning eq '') {
$response .= '<br /><span class="LC_warning">'.	$response .= '<br /><span class="LC_warning">'.
'<b>'.&mt('Warning.').'</b> ';	'<b>'.&mt('Warning.').'</b> ';
if ($autodrops && $autodrops) {	if ($autoadds && $autodrops) {
$response .=	$response .=
&mt('Although you indicated that nightly adds and drops should be enabled, additional action is required.');	&mt('Although you indicated that nightly adds and drops should be enabled, additional action is required.');
} elsif ($autoadds) {	} elsif ($autoadds) {
Line 1555 sub print_chgsettings_response {	Line 1681 sub print_chgsettings_response {
return;	return;
}	}

	sub print_chgfailsafe_response {
	my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
	my %settings = &Apache::lonnet::get('environment',['internal.autodropfailsafe'],
	$dom,$crs);
	my ($currfailsafe,$newfailsafe,$response);
	if ( defined($settings{'internal.autodropfailsafe'}) ) {
	$currfailsafe = $settings{'internal.autodropfailsafe'};
	}
	if (exists($env{'form.autodropfailsafe'})) {
	$env{'form.autodropfailsafe'} =~ s{^\s+\|\s+$}{}g;
	if ($env{'form.autodropfailsafe'} !~ /\D/) {
	$newfailsafe = $env{'form.autodropfailsafe'};
	}
	}
	if ($currfailsafe ne $newfailsafe) {
	my %cenv = ('internal.autodropfailsafe' => $newfailsafe);
	my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
	if ($reply ne 'ok') {
	$response =
	&mt('There was a problem processing your requested changes.').' '.
	&mt('The automated enrollment settings for this course have been left unchanged.').'<br />';
	} elsif ($newfailsafe ne '') {
	$response = &mt('Automated drop failsafe set to [_1]',$newfailsafe);
	} else {
	$response = &mt('Course-specific automated drop failsafe deleted.');
	}
	} else {
	$response = &mt('The new value for the automated drop failsafe was the same as the existing value, so no changes have been made.');
	}
	&print_reply($r,$response,$$tasktitleref{$action});
	return;
	}

sub print_setdates_response {	sub print_setdates_response {
my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;	my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
my %settings =	my %settings =
Line 1907 sub print_crosslistings_menu {	Line 2066 sub print_crosslistings_menu {
if ($crosscount > 0) {	if ($crosscount > 0) {
$response .= &mt('The [quant,_1,course] listed below remain crosslisted with this LON-CAPA course, and students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.',$crosscount).	$response .= &mt('The [quant,_1,course] listed below remain crosslisted with this LON-CAPA course, and students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.',$crosscount).
'<br /><ul>'."\n";	'<br /><ul>'."\n";
foreach my $xl (@xlists) {	my @showable;
my ($xlist,$lc_sec) = split(/:/,$xl);	&reformat_xlists($dom,$crs,$coursecode,\@xlists,\@showable);
	foreach my $item (@showable) {
	my ($xlist,$lc_sec) = split(/:/,$item);
$response .=	$response .=
'<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'."\n";	'<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'."\n";
}	}
Line 1918 sub print_crosslistings_menu {	Line 2079 sub print_crosslistings_menu {
if ( exists($env{'form.numcross'}) ) {	if ( exists($env{'form.numcross'}) ) {
my $numcross = $env{'form.numcross'};	my $numcross = $env{'form.numcross'};
if ($numcross) {	if ($numcross) {
$response .=	my (@codetitles,%cat_titles,%cat_order,@code_order);
&mt('You indicated that you wish to add an additional [quant,_1,crosslisting].',$numcross).' '.	&Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
&mt('For each new crosslisting enter the insititutional course section code (e.g., fs03zol101001, for section 001 of zol101 for fs03 semester), and the LON-CAPA section ID you wish to assign to students who will be enrolled in your LON-CAPA class as a result of their registration in the crosslisted course section.').' '.	\%cat_order,\@code_order);
&mt('The LON-CAPA section ID can be left blank, if you do not wish to tie a section ID to this crosslisting.').' '.	$response .=
&mt("The institutional course section code should only contain letters and/or numbers, and must be consistent with the scheme adopted by your Domain Coordinator to map course codes (and section numbers) to your institution's student information system.").	&mt('You indicated that you wish to add an additional [quant,_1,crosslisting].',$numcross).' ';
'<br /><br />	if (@codetitles > 0) {
<form name="enter" method="post" action="">'.	my $lastitem = pop(@codetitles);
&Apache::loncommon::start_data_table().	$response .=
&Apache::loncommon::start_data_table_row().'	&mt('For each new crosslisting select [_1], and enter the [_2] and the LON-CAPA section ID.',join(', ',@codetitles),$lastitem).' '.
<th>'.&mt('Crosslisting').'</th>	&mt('The LON-CAPA section ID can be left blank, if you do not wish to tie a section ID to this crosslisting.').' '.
<th>'.&mt('LON-CAPA section ID').'</th>'."\n".	'<br /><br />'.
&Apache::loncommon::end_data_table_row();	'<form name="enter" method="post" action="">'."\n".
for (my $i=0; $i<$numcross; $i++) {	&Apache::loncommon::start_data_table()."\n".
$response .=	&Apache::loncommon::start_data_table_header_row()."\n";
&Apache::loncommon::start_data_table_row().'	foreach my $title (@codetitles) {
<td><input type="text" size="15" name="newcross_'.$i.'" /></td>	if (ref($cat_order{$title}) eq 'ARRAY') {
<td align="right"><input type="text" size="10" name="newlcsec_'.$i.'" /></td>'.	if (@{$cat_order{$title}} > 0) {
	$response .= '<th>'.$title.'</th>';
	}
	}
	}
	$response .= '<th>'.$lastitem.'</th>'."\n".
	'<th>'.&mt('Institutional section').'</th>'."\n".
	'<th>'.&mt('LON-CAPA section').'</th>'."\n".
	&Apache::loncommon::end_data_table_header_row()."\n";
	for (my $i=0; $i<$numcross; $i++) {
	$response .=
	&Apache::loncommon::start_data_table_row()."\n";
	foreach my $title (@codetitles) {
	if (ref($cat_order{$title}) eq 'ARRAY') {
	if (@{$cat_order{$title}} > 0) {
	$response .= '<td align="center">'.
	'<select name="newcross_'.$i.'_'.$title.'">'."\n".
	' <option value="" selected="selected">'.
	&mt('Select').'</option>'."\n";
	foreach my $item (@{$cat_order{$title}}) {
	my $longitem = $item;
	if (ref($cat_titles{$title}) eq 'HASH') {
	if ($cat_titles{$title}{$item} ne '') {
	$longitem = $cat_titles{$title}{$item};
	}
	}
	$response .= '<option value="'.$item.'">'.$longitem.
	'</option>'."\n";
	}
	$response .= '</select></td>'."\n";
	}
	}
	}
	$response .= '<td align="center">'.
	'<input type="text" size="5" name="newcross_'.$i.'_'.$lastitem.'" />'.
	'</td>'."\n".'<td align="center">'.
	'<input type="text" size="10" name="newcross_'.$i.'_instsec" />'.
	'</td>'."\n".'<td align="center">'.
	'<input type="text" size="10" name="newlcsec_'.$i.'" /></td>'.
	&Apache::loncommon::end_data_table_row()."\n";
	}
	$response .= &Apache::loncommon::end_data_table()."\n";
	} else {
	$response .=
	&mt('For each new crosslisting enter the institutional course section code (e.g., fs03zol101001, for section 001 of zol101 for fs03 semester), and the LON-CAPA section ID you wish to assign to students who will be enrolled in your LON-CAPA class as a result of their registration in the crosslisted course section.').' '.
	&mt('The LON-CAPA section ID can be left blank, if you do not wish to tie a section ID to this crosslisting.').' '.
	&mt("The institutional course section code should only contain letters and/or numbers, and must be consistent with the scheme adopted by your Domain Coordinator to map course codes (and section numbers) to your institution's student information system.").
	'<br /><br />'.
	'<form name="enter" method="post" action="">'."\n".
	&Apache::loncommon::start_data_table()."\n".
	&Apache::loncommon::start_data_table_row()."\n".
	'<th>'.&mt('Crosslisting').'</th>'."\n".
	'<th>'.&mt('LON-CAPA section ID').'</th>'."\n".
&Apache::loncommon::end_data_table_row();	&Apache::loncommon::end_data_table_row();
}	for (my $i=0; $i<$numcross; $i++) {
$response .= &Apache::loncommon::end_data_table().'	$response .=
	&Apache::loncommon::start_data_table_row().'
	<td><input type="text" size="15" name="newcross_'.$i.'" /></td>
	<td align="right"><input type="text" size="10" name="newlcsec_'.$i.'" /></td>'.
	&Apache::loncommon::end_data_table_row();
	}
	$response .= &Apache::loncommon::end_data_table();
	}
	$response .= '
</td>	</td>
</tr>	</tr>
<tr>	<tr>
Line 1978 sub print_crosslistings_response {	Line 2199 sub print_crosslistings_response {
}	}
if ($numcross) {	if ($numcross) {
my %curr_groups = &Apache::longroup::coursegroups();	my %curr_groups = &Apache::longroup::coursegroups();
	my (@codetitles,%cat_titles,%cat_order,@code_order);
	&Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
	\%cat_order,\@code_order);
	my $lastitem = $codetitles[-1];
for (my $i=0; $i<$numcross; $i++) {	for (my $i=0; $i<$numcross; $i++) {
my $xl = "newcross_".$i;	my $xl = '';
	if (@code_order > 0) {
	foreach my $item (@code_order) {
	my $possval = $env{'form.newcross_'.$i.'_'.$item};
	if ($item eq $lastitem) {
	$xl .= $possval;
	} else {
	my $possval = $env{'form.newcross_'.$i.'_'.$item};
	if (ref($cat_order{$item}) eq 'ARRAY') {
	if (grep(/^\Q$possval\E$/,@{$cat_order{$item}})) {
	$xl .= $possval;
	}
	}
	}
	}
	if ($xl ne '') {
	my $crskey = $crs.':'.$xl;
	if ($env{'form.newcross_'.$i.'_instsec'} ne '') {
	my $poss_sec = $env{'form.newcross_'.$i.'_instsec'};
	my %formatted = &Apache::lonnet::auto_instsec_reformat($dom,'clutter',
	{$crskey => [$poss_sec]});
	if (ref($formatted{$crskey}) eq 'ARRAY') {
	$xl .= $formatted{$crskey}->[0];
	}
	}
	}
	} else {
	$xl = $env{'form.newcross_'.$i};
	}
my $lc_sec = "newlcsec_".$i;	my $lc_sec = "newlcsec_".$i;
if ( exists($env{"form.$xl"}) ) {	if ($xl ne '') {
if (exists($env{"form.$lc_sec"})) {	if (exists($env{"form.$lc_sec"})) {
my $lc_sec_check = &validate_lcsec(\%curr_groups,	my $lc_sec_check = &validate_lcsec(\%curr_groups,
$env{"form.$lc_sec"});	$env{"form.$lc_sec"});
if ($lc_sec_check eq 'reserved') {	if ($lc_sec_check eq 'reserved') {
push(@reserved,$env{"form.$xl"}.":".$env{"form.$lc_sec"});	push(@reserved,$xl.':'.$env{"form.$lc_sec"});
next;	next;
} elsif ($lc_sec_check eq 'group') {	} elsif ($lc_sec_check eq 'group') {
push(@matchgroup,$env{"form.$xl"}.":".$env{"form.$lc_sec"});	push(@matchgroup,$xl.':'.$env{"form.$lc_sec"});
next;	next;
}	}
}	}
my $coursecheck =	my $coursecheck =
&Apache::lonnet::auto_validate_courseID($crs,$dom,$env{"form.$xl"});	&Apache::lonnet::auto_validate_courseID($crs,$dom,$xl);
if ($coursecheck eq 'ok') {	if ($coursecheck eq 'ok') {
my $addcheck = '';	my $addcheck = '';
$addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$env{"form.$xl"},$owner,$coowners);	$addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$xl,$owner,$coowners);
if ($addcheck eq 'ok') {	unless ($addcheck eq 'ok') {
push(@xlists,$env{"form.$xl"}.":".$env{"form.$lc_sec"});	if ($coowners) {
} else {	foreach my $user (split(/,/,$coowners)) {
push(@badowner,$env{"form.$xl"}.":".$env{"form.$lc_sec"});	if ($user =~ /^($match_username):($match_domain)$/) {
	if (&Apache::lonnet::auto_validate_inst_crosslist($crs,$dom,$coursecode,
	$xl,$user) eq 'valid') {
	$addcheck = 'ok';
	last;
	}
	}
	}
	}
	}
	if ($addcheck eq 'ok') {
	push(@xlists,$xl.':'.$env{"form.$lc_sec"});
	} else {
	push(@badowner,$xl.':'.$env{"form.$lc_sec"});
}	}
} else {	} else {
push(@badxlists,$env{"form.$xl"}.":".$env{"form.$lc_sec"}.":".$coursecheck);	push(@badxlists,$xl.':'.$env{"form.$lc_sec"}.":".$coursecheck);
}	}
}	}
}	}
Line 2024 sub print_crosslistings_response {	Line 2290 sub print_crosslistings_response {
'<br /><br />';	'<br /><br />';
} else {	} else {
$response = &mt('The courses listed below are now crosslisted with this LON-CAPA course, and students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.').'<br /><ul>'."\n";	$response = &mt('The courses listed below are now crosslisted with this LON-CAPA course, and students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.').'<br /><ul>'."\n";
foreach my $item (@allxlists) {	my @showable;
	&reformat_xlists($dom,$crs,$coursecode,\@allxlists,\@showable);
	foreach my $item (@showable) {
my ($xlist,$lc_sec) = split(/:/,$item);	my ($xlist,$lc_sec) = split(/:/,$item);
$response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.	$response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
"\n";	"\n";
Line 2036 sub print_crosslistings_response {	Line 2304 sub print_crosslistings_response {
my @oldxlists = split(/,/,$xliststr);	my @oldxlists = split(/,/,$xliststr);
$response .= &mt('Although no new crosslistings were added, the courses listed below continue to be crosslisted with your LON-CAPA course.').	$response .= &mt('Although no new crosslistings were added, the courses listed below continue to be crosslisted with your LON-CAPA course.').
'<br /><ul>'."\n";	'<br /><ul>'."\n";
foreach my $xl (@oldxlists) {	my @showable;
my ($xlist,$lc_sec) = split(/:/,$xl);	&reformat_xlists($dom,$crs,$coursecode,\@oldxlists,\@showable);
	foreach my $item (@showable) {
	my ($xlist,$lc_sec) = split(/:/,$item);
$response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.	$response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
"\n";	"\n";
}	}
Line 2047 sub print_crosslistings_response {	Line 2317 sub print_crosslistings_response {
if (@badxlists > 0) {	if (@badxlists > 0) {
$response .= &mt("The courses listed below could not be included in the crosslistings for this LON-CAPA course, because they are not valid courses according to your institution's official schedule of classes and sections.").	$response .= &mt("The courses listed below could not be included in the crosslistings for this LON-CAPA course, because they are not valid courses according to your institution's official schedule of classes and sections.").
'<br /><ul>'."\n";	'<br /><ul>'."\n";
foreach my $item (@badxlists) {	my @showable;
	&reformat_xlists($dom,$crs,$coursecode,\@badxlists,\@showable);
	foreach my $item (@showable) {
my ($xlist,$lc_sec,$prob) = split(/:/,$item);	my ($xlist,$lc_sec,$prob) = split(/:/,$item);
$response .= '<li>'.	$response .= '<li>'.
&mt('[_1] - ID: [_2] - Error: [_3]',	&mt('[_1] - ID: [_2] - Error: [_3]',
Line 2059 sub print_crosslistings_response {	Line 2331 sub print_crosslistings_response {
if (@badowner > 0) {	if (@badowner > 0) {
$response .= &mt("The courses listed below could not be included in the crosslistings for this LON-CAPA course, because the owner of this course - [_1] - does not have rights to view enrollment in those classes, as determined by your instititution's policies on access to official classlists.",$owner).	$response .= &mt("The courses listed below could not be included in the crosslistings for this LON-CAPA course, because the owner of this course - [_1] - does not have rights to view enrollment in those classes, as determined by your instititution's policies on access to official classlists.",$owner).
'<br /><ul>'."\n";	'<br /><ul>'."\n";
foreach my $item (@badowner) {	my @showable;
	&reformat_xlists($dom,$crs,$coursecode,\@badowner,\@showable);
	foreach my $item (@showable) {
my ($xlist,$lc_sec) = split(/:/,$item);	my ($xlist,$lc_sec) = split(/:/,$item);
$response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.	$response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
"\n";	"\n";
Line 2071 sub print_crosslistings_response {	Line 2345 sub print_crosslistings_response {
&mt('Please [_1]go back[_2]</a> and change the section ID for each of these courses.',	&mt('Please [_1]go back[_2]</a> and change the section ID for each of these courses.',
'<a href="javascript:history(-1)">','>/a>').	'<a href="javascript:history(-1)">','>/a>').
'<br /><ul>'."\n";	'<br /><ul>'."\n";
foreach my $item (@reserved) {	my @showable;
	&reformat_xlists($dom,$crs,$coursecode,\@reserved,\@showable);
	foreach my $item (@showable) {
my ($xlist,$lc_sec) = split(/:/,$item);	my ($xlist,$lc_sec) = split(/:/,$item);
$response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.	$response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
"\n";	"\n";
Line 2083 sub print_crosslistings_response {	Line 2359 sub print_crosslistings_response {
$response .= &mt('The courses listed below could not be included in the crosslistings for this LON-CAPA course, because the section ID associated with the crosslisted course is the name of a group in this course.').' '.	$response .= &mt('The courses listed below could not be included in the crosslistings for this LON-CAPA course, because the section ID associated with the crosslisted course is the name of a group in this course.').' '.
&mt('Please [_1]go back[_2] and change the section ID for each of these courses.','<a href="javascript:history(-1)">','</a>').	&mt('Please [_1]go back[_2] and change the section ID for each of these courses.','<a href="javascript:history(-1)">','</a>').
'<br /><ul>'."\n";	'<br /><ul>'."\n";
foreach my $item (@matchgroup) {	my @showable;
	&reformat_xlists($dom,$crs,$coursecode,\@matchgroup,\@showable);
	foreach my $item (@showable) {
my ($xlist,$lc_sec) = split(/:/,$item);	my ($xlist,$lc_sec) = split(/:/,$item);
$response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.	$response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
"\n";	"\n";
Line 2103 sub print_crosslistings_response {	Line 2381 sub print_crosslistings_response {
return;	return;
}	}

	sub reformat_xlists {
	my ($dom,$crs,$coursecode,$xlistsref,$showxlistsref) = @_;
	return unless ((ref($xlistsref) eq 'ARRAY') && (ref($showxlistsref) eq 'ARRAY'));
	my $crskey = $crs.':'.$coursecode;
	my (@xlcodes,@lcsecs,@extras);
	foreach my $xl (@{$xlistsref}) {
	my ($instcodesec,$lc_sec,$extra) = split(/:/,$xl);
	push(@xlcodes,$instcodesec);
	push(@lcsecs,$lc_sec);
	push(@extras,$extra);
	}
	my %reformatted =
	&Apache::lonnet::auto_instsec_reformat($dom,'declutter',
	{$crskey => \@xlcodes});
	if (ref($reformatted{$crskey}) eq 'ARRAY') {
	@xlcodes = @{$reformatted{$crskey}};
	for (my $i=0; $i<@xlcodes; $i++) {
	my $value = $xlcodes[$i].':'.$lcsecs[$i];
	if ($extras[$i] ne '') {
	$value .= ':'.$extras[$i];
	}
	push(@{$showxlistsref},$value);
	}
	}
	return;
	}

sub print_sections_menu {	sub print_sections_menu {
my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;	my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
my %settings =	my %settings =
Line 2138 sub print_sections_menu {	Line 2443 sub print_sections_menu {
push(@sections,$secentry);	push(@sections,$secentry);
$seccount ++;	$seccount ++;
} else {	} else {
my $newsec = $coursecode.$env{"form.$secnum"};	my $newsec;
	my $crskey = $crs.':'.$coursecode;
	my %formattedsec = &Apache::lonnet::auto_instsec_reformat($dom,'clutter',
	{$crskey => [$env{"form.$secnum"}]});
	if (ref($formattedsec{$crskey}) eq 'ARRAY') {
	$newsec = $coursecode.$formattedsec{$crskey}->[0];
	} else {
	$newsec = $coursecode.$env{"form.$secnum"};
	}
my $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$newsec);	my $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$newsec);
if ($coursecheck eq 'ok') {	if ($coursecheck eq 'ok') {
my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner,$coowners);	my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner,$coowners);
Line 2250 sub print_sections_menu {	Line 2563 sub print_sections_menu {
if ($numsec > 0) {	if ($numsec > 0) {
$response .=	$response .=
&mt('You indicated that you wish to incorporate student enrollment in your LON-CAPA course from an additional [quant,_1,section].',$numsec).' '.	&mt('You indicated that you wish to incorporate student enrollment in your LON-CAPA course from an additional [quant,_1,section].',$numsec).' '.
&mt('For each new section enter the insititutional section code (e.g., 004), and the LON-CAPA section ID you wish to assign to students who will be enrolled in your LON-CAPA class as a result of their registration in this particular section.').' '.	&mt('For each new section enter the institutional section code (e.g., 004), and the LON-CAPA section ID you wish to assign to students who will be enrolled in your LON-CAPA class as a result of their registration in this particular section.').' '.
&mt('The LON-CAPA section ID can be left blank, if you do not wish to designate a section ID for this course section.').' '.	&mt('The LON-CAPA section ID can be left blank, if you do not wish to designate a section ID for this course section.').' '.
&mt("The institutional section code should only contain letters and/or numbers, and must be consistent with the scheme adopted by your Domain Coordinator to map course section numbers to your institution's student information system.").'	&mt("The institutional section code should only contain letters and/or numbers, and must be consistent with the scheme adopted by your Domain Coordinator to map course section numbers to your institution's student information system.").'
<br /><br />	<br /><br />
Line 2326 sub print_sections_response {	Line 2639 sub print_sections_response {
push(@matchgroup,$env{"form.$sec"}.":".$env{"form.$lc_sec"});	push(@matchgroup,$env{"form.$sec"}.":".$env{"form.$lc_sec"});
next;	next;
}	}
my $newsec = $coursecode.$env{"form.$sec"};	my $newsec;
	my $crskey = $crs.':'.$coursecode;
	my %formattedsec = &Apache::lonnet::auto_instsec_reformat($dom,'clutter',
	{$crskey => [$env{"form.$sec"}]});
	if (ref($formattedsec{$crskey}) eq 'ARRAY') {
	$newsec = $coursecode.$formattedsec{$crskey}->[0];
	} else {
	$newsec = $coursecode.$env{"form.$sec"};
	}
my $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$newsec);	my $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$newsec);
if ($coursecheck eq 'ok') {	if ($coursecheck eq 'ok') {
my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner,$coowners);	my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner,$coowners);
Line 2645 sub print_photoupdate_response {	Line 2966 sub print_photoupdate_response {
'internal.sectionnums',	'internal.sectionnums',
'internal.crosslistings'],	'internal.crosslistings'],
$dom,$crs);	$dom,$crs);
&Apache::loncommon::get_institutional_codes(\%settings,\@allcourses,\%LC_code);	&Apache::loncommon::get_institutional_codes($dom,$crs,\%settings,\@allcourses,\%LC_code);
if (@allcourses > 0) {	if (@allcourses > 0) {
@{$affiliates{$crs}} = @allcourses;	@{$affiliates{$crs}} = @allcourses;
$outcome = &Apache::lonnet::auto_photoupdate(\%affiliates,$dom,$crs,\%changes);	$outcome = &Apache::lonnet::auto_photoupdate(\%affiliates,$dom,$crs,\%changes);
Line 2726 sub print_update_result {	Line 3047 sub print_update_result {
my %settings =	my %settings =
&Apache::lonnet::get('environment',	&Apache::lonnet::get('environment',
['internal.coursecode','internal.sectionnums','internal.crosslistings',	['internal.coursecode','internal.sectionnums','internal.crosslistings',
'internal.authtype','internal.autharg','internal.showphoto','internal.defaultcredits'],	'internal.authtype','internal.autharg','internal.showphoto','internal.defaultcredits',
	'internal.autodropfailsafe','internal.textbook'],
$dom,$crs);	$dom,$crs);
my $coursecode = $settings{'internal.coursecode'};	my $coursecode = $settings{'internal.coursecode'};
my $authtype = $settings{'internal.authtype'};	my $authtype = $settings{'internal.authtype'};
my $autharg = $settings{'internal.autharg'};	my $autharg = $settings{'internal.autharg'};
my $showphotos = $settings{'internal.showphoto'};	my $showphotos = $settings{'internal.showphoto'};
	my $textbook = $settings{'internal.textbook'};
my ($showcredits,$defaultcredits);	my ($showcredits,$defaultcredits);
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);	my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
if ($domdefaults{'officialcredits'} \|\| $domdefaults{'unofficialcredits'}) {	if ($domdefaults{'officialcredits'} \|\| $domdefaults{'unofficialcredits'} \|\| $domdefaults{'textbookcredits'}) {
$showcredits = 1;	$showcredits = 1;
$defaultcredits = $settings{'internal.defaultcredits'};	$defaultcredits = $settings{'internal.defaultcredits'};
if ($defaultcredits eq '') {	if ($defaultcredits eq '') {
if ($coursecode ne '') {	if ($coursecode ne '') {
$defaultcredits = $domdefaults{'officialcredits'};	$defaultcredits = $domdefaults{'officialcredits'};
	} elsif ($textbook ne '') {
	$defaultcredits = $domdefaults{'textbookcredits'};
} else {	} else {
$defaultcredits = $domdefaults{'unofficialcredits'};	$defaultcredits = $domdefaults{'unofficialcredits'};
}	}
}	}
}	}
	my $failsafe = $settings{'internal.autodropfailsafe'};
	if ($failsafe eq '') {
	$failsafe = $domdefaults{'autofailsafe'};
	}
my ($startaccess,$endaccess) = &get_dates_from_form();	my ($startaccess,$endaccess) = &get_dates_from_form();
if ( exists($env{'form.updateadds'}) ) {	if ( exists($env{'form.updateadds'}) ) {
$updateadds = $env{'form.updateadds'};	$updateadds = $env{'form.updateadds'};
Line 2767 sub print_update_result {	Line 3096 sub print_update_result {
$response = &mt('There was a problem retrieving the course code for this LON-CAPA course.').' '.	$response = &mt('There was a problem retrieving the course code for this LON-CAPA course.').' '.
&mt('An update of the class roster has not been carried out, and enrollment remains unchanged.');	&mt('An update of the class roster has not been carried out, and enrollment remains unchanged.');
} else {	} else {
&Apache::loncommon::get_institutional_codes(\%settings,\@allcourses,\%LC_code);	&Apache::loncommon::get_institutional_codes($dom,$crs,\%settings,\@allcourses,\%LC_code);
if (@allcourses > 0) {	if (@allcourses > 0) {
@{$affiliates{$crs}} = @allcourses;	@{$affiliates{$crs}} = @allcourses;
my $outcome = &Apache::lonnet::fetch_enrollment_query('updatenow',\%affiliates,\%reply,$dom,$crs);	my $outcome = &Apache::lonnet::fetch_enrollment_query('updatenow',\%affiliates,\%reply,$dom,$crs);
Line 2779 sub print_update_result {	Line 3108 sub print_update_result {
": ".$outcome);	": ".$outcome);
}	}
if ($reply{$crs} > 0) {	if ($reply{$crs} > 0) {
($changecount,$response) = &LONCAPA::Enrollment::update_LC($dom,$crs,$updateadds,$updatedrops,$startaccess,$endaccess,$authtype,$autharg,$showcredits,$defaultcredits,\@allcourses,\%LC_code,\$logmsg,\$newusermsg,"updatenow",\%phototypes);	($changecount,$response) = &LONCAPA::Enrollment::update_LC($dom,$crs,$updateadds,$updatedrops,$startaccess,$endaccess,$authtype,$autharg,$showcredits,$defaultcredits,$failsafe,\@allcourses,\%LC_code,\$logmsg,\$newusermsg,"updatenow",\%phototypes);
} else {	} else {
$response = &mt('There was a problem retrieving institutional class list data for the course sections and crosslisted courses which contribute enrollment to this course.').' '.	$response = &mt('There was a problem retrieving institutional class list data for the course sections and crosslisted courses which contribute enrollment to this course.').' '.
&mt('No updates have been carried out, and the roster remains unchanged.');	&mt('No updates have been carried out, and the roster remains unchanged.');
Line 3057 sub print_reply {	Line 3386 sub print_reply {
}	}

sub setup_date_selectors {	sub setup_date_selectors {
my ($starttime,$endtime,$action) = @_;	my ($starttime,$endtime,$action,$readonly) = @_;
	my $disabled;
	if ($readonly) {
	$disabled = 'disabled';
	}
if (! defined($starttime)) {	if (! defined($starttime)) {
$starttime = time;	$starttime = time;
if ($action eq 'setdates') {	if ($action eq 'setdates') {
Line 3080 sub setup_date_selectors {	Line 3413 sub setup_date_selectors {
}	}
my $startdateform = &Apache::lonhtmlcommon::date_setter('enter',	my $startdateform = &Apache::lonhtmlcommon::date_setter('enter',
'startdate',	'startdate',
$starttime);	$starttime,'','',$disabled);
my $enddateform = &Apache::lonhtmlcommon::date_setter('enter',	my $enddateform = &Apache::lonhtmlcommon::date_setter('enter',
'enddate',	'enddate',
$endtime);	$endtime,'','',$disabled);
return ($startdateform,$enddateform);	return ($startdateform,$enddateform);
}	}

Line 3098 sub get_dates_from_form {	Line 3431 sub get_dates_from_form {
}	}

sub date_setting_table {	sub date_setting_table {
my ($starttime,$endtime,$action) = @_;	my ($starttime,$endtime,$action,$readonly) = @_;
	my $disabled;
	if ($readonly) {
	$disabled = ' disabled="disabled"';
	}
my ($startform,$endform) =	my ($startform,$endform) =
&setup_date_selectors($starttime,$endtime,$action);	&setup_date_selectors($starttime,$endtime,$action,$readonly);
my $perpetual = '<span class="LC_nobreak"><label>'.	my $perpetual = '<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="no_end_date"';	'<input type="checkbox" name="no_end_date"';
if (($action eq 'setdates' && defined($endtime) && $endtime == 0) \|\|	if (($action eq 'setdates' && defined($endtime) && $endtime == 0) \|\|
Line 3108 sub date_setting_table {	Line 3445 sub date_setting_table {
($endtime eq '' \|\| $endtime == 0)) ) {	($endtime eq '' \|\| $endtime == 0)) ) {
$perpetual .= ' checked="checked"';	$perpetual .= ' checked="checked"';
}	}
$perpetual.= ' /> '.&mt('no end date').'</label></span>';	$perpetual.= $disabled.' /> '.&mt('no end date').'</label></span>';
my $start_table = "<table>\n".	my $start_table = "<table>\n".
'<tr><td align="right">'.&mt('Starting Date').'</td>'.	'<tr><td align="right">'.&mt('Starting Date').'</td>'.
'<td>'.$startform.'</td>'.	'<td>'.$startform.'</td>'.
Line 3146 sub user_is_courseowner {	Line 3483 sub user_is_courseowner {
}	}

sub get_task_text {	sub get_task_text {
my %tasklong =	my ($permref) = @_;
	my %tasklong =
&Apache::lonlocal::texthash(	&Apache::lonlocal::texthash(
information => 'Task information',	information => 'Task information',
chgsettings => 'Automated adds/drops',	chgsettings => 'Automated adds/drops',
setdates => 'Change enrollment dates',	chgfailsafe => 'Change zero enrollment failsafe',
setaccess => 'Change access dates',	setdates => 'Change enrollment dates',
notify => 'Notification of changes',	setaccess => 'Change access dates',
crosslist => 'Change crosslistings',	notify => 'Notification of changes',
sections => 'Section settings',	crosslist => 'Change crosslistings',
photos => 'Student photo settings',	sections => 'Section settings',
updatephotos => 'Update student photos',	photos => 'Student photo settings',
updatenow => 'Update roster now',	updatephotos => 'Update student photos',
newcross => 'Add crosslistings',	updatenow => 'Update roster now',
newsections => 'Add sections',	newcross => 'Add crosslistings',
viewclass => 'View students and change type',	newsections => 'Add sections',
	viewclass => 'View students and change type',
);	);

my %tasktitle =	my %tasktitle =
&Apache::lonlocal::texthash(	&Apache::lonlocal::texthash(
chgsettings => 'Changes to nightly automated enrollments',	chgsettings => 'Changes to nightly automated enrollments',
setdates => 'Changes to first and/or last automated enrollment dates',	chgfailsafe => 'Changes to failsafe protection for data retrieval problems',
setaccess => 'Changes to default start and/or end dates for student access',	setdates => 'Changes to first and/or last automated enrollment dates',
notify => 'Notification of enrollment changes',	setaccess => 'Changes to default start and/or end dates for student access',
crosslist => 'Changes to crosslistings',	notify => 'Notification of enrollment changes',
sections => 'Changes to section settings',	crosslist => 'Changes to crosslistings',
photos => 'Student photo settings',	sections => 'Changes to section settings',
updatephotos => 'Update student photos',	photos => 'Student photo settings',
updatenow => "Immediate course roster update",	updatephotos => 'Update student photos',
newcross => "Adding new crosslisted courses",	updatenow => "Immediate course roster update",
newsections => "Adding new course sections",	newcross => "Adding new crosslisted courses",
viewclass => "Viewing class roster and enrollment type"	newsections => "Adding new course sections",
	viewclass => "Viewing class roster and enrollment type"
);	);

	if ((ref($permref) eq 'HASH') && (!$permref->{'edit'})) {
	$tasklong{'chgfailsafe'} = &mt('Zero enrollment failsafe');
	$tasklong{'setdates'} = &mt('Enrollment dates');
	$tasklong{'setaccess'} = &mt('Access dates');
	$tasklong{'crosslist'} = &mt('Crosslistings');
	$tasklong{'viewclass'} = &mt('View students and type');
	}
return (\%tasklong,\%tasktitle);	return (\%tasklong,\%tasktitle);
}	}

	sub check_permission {
	my ($permref) = @_;
	return unless (ref($permref) eq 'HASH');
	my $hasaccess;
	if ($env{'request.course.id'}) {
	foreach my $priv ('cst','vpa','vcl') {
	my ($allowed,$section);
	if (&Apache::lonnet::allowed($priv,$env{'request.course.id'})) {
	$allowed = 1;
	} elsif ($env{'request.course.sec'} ne '') {
	if (&Apache::lonnet::allowed($priv,$env{'request.course.id'}.'/'.
	$env{'request.course.sec'})) {
	$allowed = 1;
	$section = $env{'request.course.sec'};
	}
	}
	if ($allowed) {
	$hasaccess = 1;
	if ($priv eq 'cst') {
	if ($section ne '') {
	$permref->{'edit_section'} = $section;
	} else {
	$permref->{'edit'} = 1;
	}
	} elsif ($priv eq 'vpa') {
	if ($section ne '') {
	$permref->{'view_section'} = $section;
	} else {
	$permref->{'view'} = 1;
	}
	} elsif ($priv eq 'vcl') {
	if ($section ne '') {
	$permref->{'show_section'} = $section;
	} else {
	$permref->{'show'} = 1;
	}
	}
	}
	}
	}
	return $hasaccess;
	}


###################################################################	###################################################################
sub handler {	sub handler {
Line 3191 sub handler {	Line 3583 sub handler {
}	}
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['action','state']);	['action','state']);
	my %permhash;
# Needs to be in a course	# Needs to be in a course
if (! (($env{'request.course.fn'}) &&	if (!($env{'request.course.fn'})) {
(&Apache::lonnet::allowed('cst',$env{'request.course.id'})))) {	# Not in a course
# Not in a course, or not allowed to modify parms	$env{'user.error.msg'}="/adm/populate:cst:0:0:Cannot display automated enrollment";
$env{'user.error.msg'}="/adm/populate:cst:0:0:Cannot drop or add students";
return HTTP_NOT_ACCEPTABLE;	return HTTP_NOT_ACCEPTABLE;
	} elsif (!&check_permission(\%permhash)) {
	# Not allowed to modify students, view settings, or view classlist.
	$env{'user.error.msg'}="/adm/populate:cst:0:0:Cannot display automated enrollment";
	return HTTP_NOT_ACCEPTABLE;
}	}
# Start page	# Start page
&Apache::loncommon::content_type($r,'text/html');	&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;	$r->send_http_header;

my @tasks = ('information','chgsettings','setdates','setaccess','notify','crosslist',	my @tasks = ('information','chgsettings','setdates','setaccess','notify','crosslist',
'sections','photos','updatenow','updatephotos','viewclass');	'sections','photos','updatenow','updatephotos','viewclass','chgfailsafe');

my ($tasklong,$tasktitle) = &get_task_text();	my ($tasklong,$tasktitle) = &get_task_text(\%permhash);
my $realm;	my $realm;
if ( exists($env{'request.course.id'}) ) {	if ( exists($env{'request.course.id'}) ) {
$realm=$env{'course.'.$env{'request.course.id'}.'.description'};	$realm=$env{'course.'.$env{'request.course.id'}.'.description'};
Line 3213 sub handler {	Line 3609 sub handler {
unless ($realm) { $realm=' '; }	unless ($realm) { $realm=' '; }
my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};	my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};	my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};

#	#
# Main switch on form.action and form.state, as appropriate	# Main switch on form.action and form.state, as appropriate
#	#
Line 3229 sub handler {	Line 3625 sub handler {
}	}

if ($action eq "information") {	if ($action eq "information") {
$r->print(&header($action));	$r->print(&header($action,\%permhash));
} else {	} else {
if ($state eq "choose") {	if ($state eq "choose") {
$r->print(&choose_header($action));	$r->print(&choose_header($action,\%permhash));
} else {	} else {
if ($action eq "crosslist") {	if ($action eq "crosslist") {
if ( exists($env{'form.numcross'}) ) {	if ( exists($env{'form.numcross'}) ) {
if ( $env{'form.numcross'} > 0 ) {	if ( $env{'form.numcross'} > 0 ) {
$r->print(&choose_header($action));	$r->print(&choose_header($action,\%permhash));
} else {	} else {
$r->print(&header($action));	$r->print(&header($action,\%permhash));
}	}
} else {	} else {
$r->print(&header());	$r->print(&header(undef,\%permhash));
}	}
} elsif ($action eq "sections") {	} elsif ($action eq "sections") {
if ( exists($env{'form.numsec'}) ) {	if ( exists($env{'form.numsec'}) ) {
if ( $env{'form.numsec'} > 0 ) {	if ( $env{'form.numsec'} > 0 ) {
$r->print(&choose_header($action));	$r->print(&choose_header($action,\%permhash));
} else {	} else {
$r->print(&header($action));	$r->print(&header($action,\%permhash));
}	}
} else {	} else {
$r->print(&header($action));	$r->print(&header($action,\%permhash));
}	}
} else {	} else {
$r->print(&header($action));	$r->print(&header($action,\%permhash));
}	}
}	}
}	}
Line 3266 sub handler {	Line 3662 sub handler {
&print_navmenu($r,\@tasks,$tasklong,$action,$state);	&print_navmenu($r,\@tasks,$tasklong,$action,$state);

if (($state eq "choose") \|\| ($action eq "information")) {	if (($state eq "choose") \|\| ($action eq "information")) {
&print_main_frame($r,$realm,$dom,$crs,$tasktitle);	&print_main_frame($r,$realm,$dom,$crs,$tasktitle,\%permhash);
} elsif ($action eq "chgsettings") {	} elsif (($action eq "chgsettings") && ($permhash{'edit'})) {
&print_chgsettings_response($r,$realm,$dom,$crs,$action,$tasktitle);	&print_chgsettings_response($r,$realm,$dom,$crs,$action,$tasktitle);
} elsif ($action eq "setdates") {	} elsif (($action eq "chgfailsafe") && ($permhash{'edit'})) {
	&print_chgfailsafe_response($r,$realm,$dom,$crs,$action,$tasktitle);
	} elsif (($action eq "setdates") && ($permhash{'edit'})) {
&print_setdates_response($r,$realm,$dom,$crs,$action,$tasktitle);	&print_setdates_response($r,$realm,$dom,$crs,$action,$tasktitle);
} elsif ($action eq "setaccess") {	} elsif (($action eq "setaccess") && ($permhash{'edit'})) {
&print_setaccess_response($r,$realm,$dom,$crs,$action,$tasktitle);	&print_setaccess_response($r,$realm,$dom,$crs,$action,$tasktitle);
} elsif ($action eq "notify") {	} elsif (($action eq "notify") && ($permhash{'edit'})) {
&print_notify_response($r,$realm,$dom,$crs,$action,$tasktitle);	&print_notify_response($r,$realm,$dom,$crs,$action,$tasktitle);
} elsif ($action eq "sections") {	} elsif (($action eq "sections") && ($permhash{'edit'})) {
&print_sections_menu($r,$realm,$dom,$crs,$action,$tasktitle);	&print_sections_menu($r,$realm,$dom,$crs,$action,$tasktitle);
} elsif ($action eq "crosslist") {	} elsif (($action eq "crosslist") && ($permhash{'edit'})) {
&print_crosslistings_menu($r,$realm,$dom,$crs,$action,$tasktitle);	&print_crosslistings_menu($r,$realm,$dom,$crs,$action,$tasktitle);
} elsif ($action eq "updatenow") {	} elsif (($action eq "updatenow") && ($permhash{'edit'})) {
&print_update_result($r,$realm,$dom,$crs,$action,$tasktitle);	&print_update_result($r,$realm,$dom,$crs,$action,$tasktitle);
} elsif ($action eq "photos") {	} elsif (($action eq "photos") && ($permhash{'edit'})) {
if ($state eq "photoupdate") {	if ($state eq "photoupdate") {
&print_photoupdate_response($r,$realm,$dom,$crs,$action,$tasktitle);	&print_photoupdate_response($r,$realm,$dom,$crs,$action,$tasktitle);
} else {	} else {
&photo_permission($r,$realm,$dom,$crs,$action,$tasktitle);	&photo_permission($r,$realm,$dom,$crs,$action,$tasktitle);
}	}
} elsif ($action eq "updatephotos") {	} elsif (($action eq "updatephotos") && ($permhash{'edit'})) {
&print_photoupdate_response($r,$realm,$dom,$crs,$action,$tasktitle);	&print_photoupdate_response($r,$realm,$dom,$crs,$action,$tasktitle);
} elsif ($action eq "newcross") {	} elsif (($action eq "newcross") && ($permhash{'edit'})) {
&print_crosslistings_response($r,$realm,$dom,$crs,$action,$tasktitle);	&print_crosslistings_response($r,$realm,$dom,$crs,$action,$tasktitle);
} elsif ($action eq "newsections") {	} elsif (($action eq "newsections") && ($permhash{'edit'})) {
&print_sections_response($r,$realm,$dom,$crs,$action,$tasktitle);	&print_sections_response($r,$realm,$dom,$crs,$action,$tasktitle);
} elsif ($action eq "viewclass") {	} elsif (($action eq "viewclass") && ($permhash{'edit'})) {
&print_viewclass_response($r,$realm,$dom,$crs,$action,$tasktitle);	&print_viewclass_response($r,$realm,$dom,$crs,$action,$tasktitle);
}	}
&print_doc_base($r);	&print_doc_base($r);

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.78
changed lines
	Added in v.1.89