loncom/interface/lonpopulate.pm - diff

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Diff for /loncom/interface/lonpopulate.pm between versions 1.26 and 1.57

version 1.26, 2005/09/16 16:01:18	version 1.57, 2008/12/11 14:55:15
Line 32 use Apache::loncommon;	Line 32 use Apache::loncommon;
use Apache::lonhtmlcommon;	use Apache::lonhtmlcommon;
use Apache::lonlocal;	use Apache::lonlocal;
use Apache::loncoursedata;	use Apache::loncoursedata;
	use Apache::longroup;
	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;

###############################################################	###############################################################
sub header {	sub header {
my $html=&Apache::lonxml::xmlbegin();	return &Apache::loncommon::start_page('Classlist Manager');
my $bodytag=&Apache::loncommon::bodytag('Classlist Manager');
return(<<ENDHEAD);
$html
<head>
<title>LON-CAPA Classlist Manager</title>
</head>
$bodytag
ENDHEAD
}	}

###############################################################	###############################################################

sub choose_header {	sub choose_header {
my $action = shift;	my ($action) = @_;
my $bodytag=&Apache::loncommon::bodytag('Classlist Manager');	my $notify_check = '/^note_[0-9]+$/';
my $scripttag = qq\|	my $scripttag = qq\|
<script language='javascript' type='text/javascript'>	<script language='javascript' type='text/javascript'>
<!--	<!--
Line 118 function process(calling,numauto,nummanu	Line 112 function process(calling,numauto,nummanu
checker = 0	checker = 0
}	}
}	}
	if (calling == "notify") {
	var totalnote = 0;
	for (var i=0; i<formName.elements.length; i++) {
	var elementname = formName.elements[i].name;
	var check_name = elementname.match($notify_check);
	if (check_name != null) {
	if (formName.elements[i].checked) {
	totalnote ++;
	}
	}
	}
	if (totalnote > 0) {
	if (formName.notify[1].checked == true) {
	if (confirm("You have indicated that you do not want notification of roster changes messages to be sent, but "+totalnote+" have been checked as recipients.\\nClick 'OK' to erase all recipients, or 'Cancel'.")) {
	checker = 1;
	} else {
	checker = 0;
	}
	}
	} else {
	if (formName.notify[0].checked == true) {
	alert("You have indicated that you want notification of roster changes messages to be sent, but you have not selected any recipients.");
	checker = 0;
	}
	}
	}
if (calling == "viewclass") {	if (calling == "viewclass") {
var totcheck = 0	var totcheck = 0
var numchk = 0	var numchk = 0
Line 175 function countChecked(field) {	Line 195 function countChecked(field) {
// End hiding -->	// End hiding -->
</script>	</script>
\|;	\|;
my $html=&Apache::lonxml::xmlbegin();
return(<<ENDHEAD);	return &Apache::loncommon::start_page('Classlist Manager',
$html	$scripttag);
<head>
<title>LON-CAPA Classlist Manager</title>
$scripttag
$bodytag
ENDHEAD
}	}

sub print_mainbox {	sub print_mainbox {
Line 193 sub print_mainbox {	Line 208 sub print_mainbox {
}	}
my $page = '';	my $page = '';
if ($action eq "information") {	if ($action eq "information") {
$page = "<b>Automated Enrollment</b>";	$page = "<b>".&mt("Automated Enrollment")."</b>";
} else {	} else {
$page = '<a href="/adm/populate">Automated Enrollment</a>';	$page = '<a href="/adm/populate">'.&mt('Automated Enrollment').'</a>';
if ($reply) {	if ($reply) {
if ($action eq "newcross") {	if ($action eq "newcross") {
$action = "crosslist";	$action = "crosslist";
Line 207 sub print_mainbox {	Line 222 sub print_mainbox {
$page .= " -> <b>".$$tasklongref{$action}."</b>";	$page .= " -> <b>".$$tasklongref{$action}."</b>";
}	}
}	}
	my $usrmang = &mt('User Management');
	my $autenrl = &mt('Automated Enrollment Manager');
$r->print(<<ENDTHIS);	$r->print(<<ENDTHIS);
<table width="100%" border="0" cellpadding="0" cellspacing="0">	<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>	<tr>
<td bgcolor="#CCCCFF">	<td bgcolor="#CCCCFF">
<font size="2"><a href="/adm/menu">$realm</a> -> <a href="/adm/dropadd">Enrollment Manager</a> -> $page</font><br/>	<font size="2"><a href="/adm/menu">$realm</a> -> <a href="/adm/createuser">$usrmang</a> -> $page</font><br/>
</td>	</td>
<td align="right" bgcolor="#CCCCFF" valign="top">	<td align="right" bgcolor="#CCCCFF" valign="top">
<font size="+1">Automated Enrollment Manager </font>	<font size="+1">$autenrl </font>
</td>	</td>
</tr>	</tr>
</table>	</table>
Line 312 sub print_main_frame {	Line 329 sub print_main_frame {
<td>Use <i>"Section settings"</i> to make changes to the choice of sections included for enrollment in your LON-CAPA course.</td>	<td>Use <i>"Section settings"</i> to make changes to the choice of sections included for enrollment in your LON-CAPA course.</td>
</tr>	</tr>
<td> </td>	<td> </td>
<td>Use <i>"Student photos"</i> to enable or disable automatic upload of student photos to your course.</td>	<td>Use <i>"Student photo settings"</i> to enable or disable automatic import of photos for registered students in your course.</td>
</tr>	</tr>
<tr>	<tr>
<td> </td>	<td> </td>
Line 320 sub print_main_frame {	Line 337 sub print_main_frame {
</tr>	</tr>
<tr>	<tr>
<td> </td>	<td> </td>
	<td>Use <i>"Update student photos"</i> to import your institution's <b>most current</b> digital photos for registered students in your course.</td>
	</tr>
	<tr>
	<td> </td>
<td>Use <i>"View students and change type"</i> to display the current course roster, and (optionally) change enrollment type for selected students from 'auto' to 'manual' and vice versa.</td>	<td>Use <i>"View students and change type"</i> to display the current course roster, and (optionally) change enrollment type for selected students from 'auto' to 'manual' and vice versa.</td>
</tr>	</tr>
<tr>	<tr>
Line 349 ENDONE	Line 370 ENDONE
ENDTWO	ENDTWO
if ($enrollvar{autoadds}) {	if ($enrollvar{autoadds}) {
$r->print("	$r->print("
<input type=\"radio\" name=\"autoadds\" value=\"1\" checked=\"true\" /> Enable	<label><input type=\"radio\" name=\"autoadds\" value=\"1\" checked=\"true\" /> Enable   </label>
<input type=\"radio\" name=\"autoadds\" value=\"0\" /> Disable	<label><input type=\"radio\" name=\"autoadds\" value=\"0\" /> Disable</label>
");	");
} else {	} else {
$r->print("	$r->print("
<input type=\"radio\" name=\"autoadds\" value=\"1\" /> Enable	<label><input type=\"radio\" name=\"autoadds\" value=\"1\" /> Enable   </label>
<input type=\"radio\" name=\"autoadds\" value=\"0\" checked=\"true\" /> Disable	<label><input type=\"radio\" name=\"autoadds\" value=\"0\" checked=\"true\" /> Disable</label>
");	");
}	}
$r->print("	$r->print("
Line 366 ENDTWO	Line 387 ENDTWO
Removals based on classlist changes:  ");	Removals based on classlist changes:  ");
if ($enrollvar{autodrops}) {	if ($enrollvar{autodrops}) {
$r->print("	$r->print("
<input type=\"radio\" name=\"autodrops\" value=\"1\" checked=\"true\" /> Enable	<label><input type=\"radio\" name=\"autodrops\" value=\"1\" checked=\"true\" /> Enable   </label>
<input type=\"radio\" name=\"autodrops\" value=\"0\" /> Disable");	<label><input type=\"radio\" name=\"autodrops\" value=\"0\" /> Disable</label>");
} else {	} else {
$r->print("	$r->print("
<input type=\"radio\" name=\"autodrops\" value=\"1\" /> Enable	<label><input type=\"radio\" name=\"autodrops\" value=\"1\" /> Enable   </label>
<input type=\"radio\" name=\"autodrops\" value=\"0\" checked=\"true\" /> Disable");	<label><input type=\"radio\" name=\"autodrops\" value=\"0\" checked=\"true\" /> Disable</label>");
}	}
$r->print("	$r->print("
</td>	</td>
Line 379 ENDTWO	Line 400 ENDTWO
<tr>	<tr>
<td>	<td>
<font color=\"#888888\">	<font color=\"#888888\">
Note: Any students added manually by course coordinators using the Enrollment Manager will be unaffected by the nightly removal process if you choose to enable it.	Note: Any students added manually by course coordinators using the User Manager will be unaffected by the nightly removal process if you choose to enable it.
</font>	</font>
</td>	</td>
</tr>	</tr>
<tr>	<tr>
<td align=\"right\">	<td align=\"right\">
<input type=\"button\" name=\"chgsettings\" value=\"Go\" onClick=\"process('chgsettings')\" />	<input type=\"button\" name=\"chgsettings\" value=\"Go\" onclick=\"process('chgsettings')\" />
</td>	</td>
</tr>	</tr>
</table>	</table>
<input type=\"hidden\" name=\"action\" value=\"$action\">	<input type=\"hidden\" name=\"action\" value=\"$action\" />
<input type=\"hidden\" name=\"state\" value=\"process\">	<input type=\"hidden\" name=\"state\" value=\"process\" />
</form>	</form>
");	");
} elsif ($action eq "setdates") {	} elsif ($action eq "setdates") {
Line 462 Note: Any students added manually by cou	Line 483 Note: Any students added manually by cou
<table width="100%">	<table width="100%">
<tr>	<tr>
<td align="right">	<td align="right">
<input type="button" name="setdates" value="Go" onClick="process('setdates')" />	<input type="button" name="setdates" value="Go" onclick="process('setdates')" />
</td>	</td>
</tr>	</tr>
</table>	</table>
<input type="hidden" name="action" value="$action">	<input type="hidden" name="action" value="$action" />
<input type="hidden" name="state" value="process">	<input type="hidden" name="state" value="process" />
</form>	</form>
ENDTWO	ENDTWO
} elsif ($action eq "setaccess") {	} elsif ($action eq "setaccess") {
Line 476 ENDTWO	Line 497 ENDTWO
<table width="100%">	<table width="100%">
<tr>	<tr>
<td align="right">	<td align="right">
<input type="button" name="$action" value="Go" onClick="process('$action')" />	<input type="button" name="$action" value="Go" onclick="process('$action')" />
</td>	</td>
</tr>	</tr>
</table>	</table>
<input type="hidden" name="action" value="$action">	<input type="hidden" name="action" value="$action" />
<input type="hidden" name="state" value="process">	<input type="hidden" name="state" value="process" />
</form>	</form>
ENDTWO	ENDTWO
} elsif ($action eq "notify") {	} elsif ($action eq "notify") {
my @notified = ();
if ($enrollvar{notifylist} =~ m/,/) {
@notified = split/,/,$enrollvar{notifylist};
} else {
@notified = $enrollvar{notifylist};
}
my $notifycount = 0;	my $notifycount = 0;
foreach (@notified) {	my @notified = split(/,/,$enrollvar{notifylist});
unless ($_ eq '') { $notifycount ++; }	my @domcoord;
	my @showdom;
	for (my $i=0; $i<@notified; $i++) {
	if ($notified[$i] !~ /:/) {
	$notified[$i] =~ s/\@/:/;
	}
	unless ($notified[$i] eq '') { $notifycount ++; }
}	}
my $noteset = '';	my $noteset = '';
if ($notifycount) {	if ($notifycount) {
Line 501 ENDTWO	Line 522 ENDTWO
} else {	} else {
$noteset = "OFF";	$noteset = "OFF";
}	}
	my %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc']);
	foreach my $server (keys(%dompersonnel)) {
	foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
	my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
	if (!grep(/^$uname:$udom$/,@domcoord)) {
	push(@domcoord,$uname.':'.$udom);
	}
	}
	}
$r->print("	$r->print("
<form name=\"enter\" method=\"post\"><br/>	<form name=\"enter\" method=\"post\"><br/>
<table width=\"100%\" border=\"0\" cellpadding=\"6\" cellspacing=\"0\">	<table width=\"100%\" border=\"0\" cellpadding=\"6\" cellspacing=\"0\">
Line 518 ENDTWO	Line 547 ENDTWO
");	");
if ($notifycount) {	if ($notifycount) {
$r->print("	$r->print("
<input type=\"radio\" name=\"notify\" value=\"1\" checked=\"true\" /> Yes	<label><input type=\"radio\" name=\"notify\" value=\"1\" checked=\"true\" /> Yes   </label>
<input type=\"radio\" name=\"notify\" value=\"0\" /> No	<label><input type=\"radio\" name=\"notify\" value=\"0\" /> No</label>
");	");
} else {	} else {
$r->print("	$r->print("
<input type=\"radio\" name=\"notify\" value=\"1\" /> Yes	<label><input type=\"radio\" name=\"notify\" value=\"1\" /> Yes   </label>
<input type=\"radio\" name=\"notify\" value=\"0\" checked=\"true\" /> No	<label><input type=\"radio\" name=\"notify\" value=\"0\" checked=\"true\" /> No</label>
");	");
}	}
$r->print("	$r->print("
</td>	</td>
</tr>	</tr>
");	");
my @coursepersonnel = &Apache::lonnet::getkeys('nohist_userroles',$dom,$crs);	my %coursepersonnel = &Apache::lonnet::dump('nohist_userroles',$dom,$crs);
my @ccs = ();	my @ccs;
my @oldccs = ();	my %pname;
my %pname = ();	my %notifystate;
my %notifystate = ();	my %status;
foreach (@coursepersonnel) {	my $now = time;
my @roleinfo = split/:/,$_;	foreach my $person (sort(keys(%coursepersonnel))) {
if ($roleinfo[0] eq 'cc') {	my $match = 0;
unless (grep/^$roleinfo[1]\@$roleinfo[2]/,@ccs) {	my ($role,$user,$usec) = ($person =~ /^([^:]+):([^:]+:[^:]+):([^:]*)/);
my $active_cc = &Apache::loncommon::check_user_status($roleinfo[2],$roleinfo[1],$dom,$crs,'cc');	$user =~ s/:$//;
if ($active_cc eq 'active') {	my ($end,$start) = split(/:/,$coursepersonnel{$person});
push @ccs, "$roleinfo[1]\@$roleinfo[2]";	if ($end == -1 \|\| $start == -1) {
$pname{"$roleinfo[1]\@$roleinfo[2]"} = &Apache::loncommon::plainname($roleinfo[1],$roleinfo[2]);	next;
if (grep/^$roleinfo[1]\@$roleinfo[2]$/,@notified) {	}
$notifystate{"$roleinfo[1]\@$roleinfo[2]"} = 1;	if ($role eq 'cc') {
} else {	unless (grep(/^$user$/,@ccs)) {
$notifystate{"$roleinfo[1]\@$roleinfo[2]"} = 0;	if ($end && $end < $now) {
}	$status{$user} = 'previous';
	} elsif ($start > $now) {
	$status{$user} = 'future';
} else {	} else {
push @oldccs, "$roleinfo[1]\@$roleinfo[2]";	$status{$user} = 'active';
	}
	push(@ccs,$user);
	my ($uname,$udom) = split(/:/,$user);
	$pname{$user} =
	&Apache::loncommon::plainname($uname,$udom);
	if (grep(/^$user$/,@notified)) {
	$notifystate{$user} = 1;
	} else {
	$notifystate{$user} = 0;
}	}
}	}
}	}
}	}
if ($notifycount > 0) {	my $notifyshow = 0;
foreach my $person (@notified) {	my %lt = &Apache::lonlocal::texthash(
unless ( (grep/^$person$/,@ccs) \|\| ($person eq '') \|\| (grep/^$person$/,@oldccs) ) {	name => 'Name',
push @ccs, $person;	usnm => 'username:domain',
my ($puname,$pdom) = split/\@/,$person;	coac => 'Course Access',
$pname{$person} = &Apache::loncommon::plainname($puname,$pdom);	curn => 'Current notification status',
$notifystate{$person} = 1;	notf => 'Notification?',
}	ntac => 'Notification active',
}	ntin => 'Notification inactive',
}	);
my $viewer = $env{'user.name'}.'@'.$env{'user.domain'};
unless ( (grep/^$viewer$/,@ccs) \|\| ($viewer eq '') ) {
push @ccs,$viewer;
$pname{$viewer} = &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'});
$notifystate{$viewer} = 0;
}

my $notifyshow = @ccs;

if (@ccs > 0) {	if (@ccs > 0) {
@ccs = sort @ccs;	@ccs = sort @ccs;
$r->print("	$r->print("
<tr>	<tr>
<td>The table below contains a list of course coordinators in this course. Uncheck the 'Notification?' checkbox for each person who is to be removed from the list of recipients who are currently informed of roster changes whenever any adds or drops occur during the nightly enrollment check. To include individuals who are not currently recipients, simply check the 'Notification?' checkbox. Click 'Go' to store your changes.	<td>".&mt('The table below contains a list of [_1]s in this course.',&Apache::lonnet::plaintext('cc'))."
</td>	</td>
</tr>	</tr>
<tr>	<tr>
<td>	<td>");
<table border=\"0\" cellpadding=\"3\" cellspacing=\"3\">	$r->print(&notifier_tables('cc',\%lt,\@ccs,\%status,\%notifystate,
<tr bgcolor=\"#CCCCFF\">	\%pname,\$notifyshow));
<td><b>Name</b></td>	$r->print("</td></tr>");
<td><b>username</b></td>	} else {
<td><b>Current status</b></td>	$r->print("
<td><b>Notification?</b></td>	<tr>
</tr>	<td>".
");	&mt('No [_1]s found.',&Apache::lonnet::plaintext('cc'))."
for (my $i=0; $i<@ccs; $i++) {	</td>
my $colflag = $i%2;	</tr>");
$r->print("<tr bgcolor=\"$bgcolors[$colflag]\" align=\"left\">	}
<td>$pname{$ccs[$i]}</td>	my $viewer = $env{'user.name'}.':'.$env{'user.domain'};
<td><input type=\"hidden\" name=\"notifyname_$i\" value=\"$ccs[$i]\" />$ccs[$i]</td>	my $showalldc = 0;
<td>	if (grep(/^$viewer$/,@domcoord)) {
");	$showalldc = 1;
if ($notifystate{$ccs[$i]} == 1) {	}
$r->print("Notification active");	foreach my $dc (@domcoord) {
} else {	if (!grep(/^$dc$/,@ccs)) {
$r->print("Notification inactive");	if (grep(/^$dc$/,@notified)) {
}	$notifystate{$dc} = 1;
if ($notifystate{$ccs[$i]} == 1) {
$r->print("</td><td><input type=\"checkbox\" name=\"note_$i\" checked=\"true\" /></td></tr>");
} else {	} else {
$r->print("</td><td><input type=\"checkbox\" name=\"note_$i\" /></td></tr>");	$notifystate{$dc} = 0;
	if (!$showalldc) {
	next;
	}
}	}
	my ($dcuname,$dcdom) = split(/:/,$dc);
	$pname{$dc} = &Apache::loncommon::plainname($dcuname,$dcdom);
	push(@showdom,$dc);
}	}
	}
	my $showdomnum = scalar(@showdom);
	if ($showdomnum) {
$r->print("	$r->print("
</table>	<tr>
<br/>	<td> </td>
<table width=\"100%\" border=\"0\" cellspadding=\"2\" cellspacing=\"2\">	</tr><tr>
<tr>	<td>");
<td align=\"right\">	if ($showalldc) {
<input type=\"button\" name=\"notifyset\" value=\"Go\" onClick=\"process('notify')\" />	$r->print(&mt("The table below contains a list of [_1]s from this course's domain who are not also [_2]s.",&Apache::lonnet::plaintext('dc'),&Apache::lonnet::plaintext('cc')));
</td>	} else {
</tr>	$r->print(&mt("The table below contains a list of [_1] from this course's domain who currently receive notification, and are not also [_2]s.",&Apache::lonnet::plaintext('dc'),&Apache::lonnet::plaintext('cc')));
</table>	}
	$r->print("
</td>	</td>
</tr>	</tr>
");
} else {
$r->print("
<tr>	<tr>
<td>	<td>");
No course coordinators found.	$r->print(&notifier_tables('dc',\%lt,\@showdom,\%status,\%notifystate,
</td>	\%pname,\$notifyshow));
</tr>");	$r->print("
	</td>
	</tr>");
	}
	if (@ccs > 0 \|\| @showdom > 0) {
	$r->print("<tr><td> </td></tr><tr><td>");
	if ($notifycount) {
	$r->print(&mt("Uncheck the checkbox(es) to terminate notification for people currently informed of roster changes from the nightly enrollment update.<br />"));
	}
	if ((@ccs + @showdom) > $notifycount) {
	$r->print(&mt("Check the checkbox(es) to initiate notification for people not currently informed of roster changes from the nightly enrollment update.<br />"));
	}
	$r->print(&mt("Click 'Go' to save your changes.")."
	<br/>
	<table width=\"100%\" border=\"0\" cellspadding=\"2\" cellspacing=\"2\">
	<tr>
	<td align=\"right\">
	<input type=\"button\" name=\"notifyset\" value=\"Go\" onclick=\"process('notify')\" />
	</td>
	</tr>
	</table>
	</td>
	</tr>
	");
}	}
$r->print("	$r->print("
</table>	</table>
<input type=\"hidden\" name=\"notifyshow\" value=\"$notifyshow\">	<input type=\"hidden\" name=\"notifyshow\" value=\"$notifyshow\" />
<input type=\"hidden\" name=\"action\" value=\"$action\">	<input type=\"hidden\" name=\"action\" value=\"$action\" />
<input type=\"hidden\" name=\"state\" value=\"process\">	<input type=\"hidden\" name=\"state\" value=\"process\" />
</form>	</form>
");	");
} elsif ($action eq "crosslist") {	} elsif ($action eq "crosslist") {
my @xlists = ();	my @xlists;
if ($enrollvar{crosslistings} =~ m/,/) {	if ($enrollvar{crosslistings} ne '') {
@xlists = split/,/,$enrollvar{crosslistings};	@xlists = split(/,/,$enrollvar{crosslistings});
} elsif ($enrollvar{crosslistings} ne '') {
$xlists[0] = $enrollvar{crosslistings};
}	}
my $cross_str = @xlists;	my $cross_str = @xlists;
$r->print("	$r->print("
Line 653 ENDTWO	Line 710 ENDTWO
");	");
if ($cross_str > 0) {	if ($cross_str > 0) {
$r->print("	$r->print("
Currently, this LON-CAPA course is crosslisted with $cross_str course section(s). Students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update. For each crosslisting, leave the checkbox checked if you want registered students in that course to be included in the student roster for LON-CAPA course: <b>$realm ($enrollvar{coursecode})</b>; otherwise uncheck it. If you wish to change the section/group ID assigned in your LON-CAPA course for a crosslisted course, enter the new section/group ID in the appropriate textbox. The LON-CAPA section/group ID can be left (or set to) empty, if you do not wish to tie a section/group ID to this crosslisting. 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. You will provide information about each of the new crosslistings on a subsequent page. Click 'Go' to store your changes.	Currently, this LON-CAPA course is crosslisted with $cross_str course section(s). Students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update. For each crosslisting, leave the checkbox checked if you want registered students in that course to be included in the student roster for LON-CAPA course: <b>$realm ($enrollvar{coursecode})</b>; otherwise uncheck it. 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. 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. 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. You will provide information about each of the new crosslistings on a subsequent page. Click 'Go' to save your changes.
</td>	</td>
</tr>	</tr>
</table>	</table>
<br/>	<br/>
<table border=\"0\" cellpadding=\"3\" cellspacing=\"3\">	");
<tr>	$r->print(&Apache::loncommon::start_data_table());
<td>	$r->print(&Apache::loncommon::start_data_table_row());
<table border=\"0\" width=\"100%\" cellspacing=\"3\" cellpadding=\"3\">	$r->print("
<tr bgcolor=\"#CCCCFF\" align=\"left\">	<th>Enrollment?</th>
<td><b>Enrollment?</b></td>	<th>Crosslisted course</th>
<td><b>Crosslisted course</b></td>	<th>LON-CAPA section ID</th>
<td><b>LON-CAPA section/groupID</b></td>
</tr>
");	");
	$r->print(&Apache::loncommon::end_data_table_row());
for (my $i=0; $i<@xlists; $i++) {	for (my $i=0; $i<@xlists; $i++) {
my $xl = ' ';	my $xl = ' ';
my $gp = ' ';	my $lc_sec = ' ';
if ($xlists[$i] =~ /(\w+):?(.*)$/) {	if ($xlists[$i] =~ /^([^:]+):?(.*)$/) {
$xl = $1;	$xl = $1;
$gp = $2;	$lc_sec = $2;
}	}
my $colflag = $i%2;	my $colflag = $i%2;
	$r->print(&Apache::loncommon::start_data_table_row());
$r->print("	$r->print("
<tr bgcolor=\"$bgcolors[$colflag]\" align=\"left\">	<td><input type=\"checkbox\" name=\"cross_$i\" checked=\"true\" /></td>
<td><input type=\"checkbox\" name=\"cross_$i\" checked=\"true\"/></td>
<td>$xl</td>	<td>$xl</td>
<td><input type =\"text\" size=\"10\" name=\"gp_$i\" value=\"$gp\"></td>	<td><input type =\"text\" size=\"10\" name=\"lcsec_$i\" value=\"$lc_sec\" /></td>
</tr>
");	");
	$r->print(&Apache::loncommon::end_data_table_row());
}	}
$r->print(" </table>	$r->print(&Apache::loncommon::end_data_table());
</td>
</tr>
</table>
");
}	}
else {	else {
$r->print("	$r->print("
Line 712 ENDTWO	Line 764 ENDTWO
<table width=\"100%\" border=\"0\" cellspadding=\"2\" cellspacing=\"2\">	<table width=\"100%\" border=\"0\" cellspadding=\"2\" cellspacing=\"2\">
<tr>	<tr>
<td align=\"right\">	<td align=\"right\">
<input type=\"button\" name=\"crosslist\" value=\"Go\" onClick=\"process('crosslist')\" />	<input type=\"button\" name=\"crosslist\" value=\"Go\" onclick=\"process('crosslist')\" />
</td>	</td>
</tr>	</tr>
</table>	</table>
<input type=\"hidden\" name=\"action\" value=\"$action\">	<input type=\"hidden\" name=\"action\" value=\"$action\" />
<input type=\"hidden\" name=\"state\" value=\"process\">	<input type=\"hidden\" name=\"state\" value=\"process\" />
</form>	</form>
");	");
} elsif ($action eq "sections") {	} elsif ($action eq "sections") {
my @sections = ();	my @sections = ();
@sections = &Apache::lonnet::auto_get_sections($crs,$dom,$enrollvar{coursecode});	@sections = &Apache::lonnet::auto_get_sections($crs,$dom,$enrollvar{coursecode});
my @storedsections = ();	my @storedsections = split(/,/,$enrollvar{sectionnums});
my @currsections = ();	my @currsections = ();
my %sec_id = ();	my %sec_id = ();
if ($enrollvar{sectionnums} =~ m/,/) {
@storedsections = split/,/,$enrollvar{sectionnums};
} else {
$storedsections[0] = $enrollvar{sectionnums};
}
foreach (@storedsections) {	foreach (@storedsections) {
if ($_ =~ m/^(\w+):(\w*)$/) {	if ($_ =~ m/^(\w+):(\w*)$/) {
push @currsections, $1;	push @currsections, $1;
Line 749 ENDTWO	Line 796 ENDTWO
</td>	</td>
</tr>	</tr>
<tr>	<tr>
<td>For each section, check the checkbox if you want registered students in that section to be included in the student roster for LON-CAPA course: <b>$realm ($enrollvar{coursecode})</b>; otherwise uncheck it. If you want to change the section/group designation used for this section in LON-CAPA, delete the current value in the LON-CAPA section/group textbox and enter the new value. The LON-CAPA section/group ID can be left (or set to) empty, if you do not wish to tie a section/group ID to this section. To add a new section, check the 'Enrollment in this course?' checkbox, and enter the desired LON-CAPA section/groupID in the appropriate textbox. Click 'Go' to store	<td>For each section, check the checkbox if you want registered students in that section to be included in the student roster for LON-CAPA course: <b>$realm ($enrollvar{coursecode})</b>; otherwise uncheck it. If you want to change the section ID designation used for this section in LON-CAPA, delete the current value in the LON-CAPA section ID textbox and enter the new value. The LON-CAPA section ID can be left (or set to) empty, if you do not wish to tie a section ID to this section. To add a new section, check the 'Enrollment in this course?' checkbox, and enter the desired LON-CAPA section ID in the appropriate textbox. Click 'Go' to save your changes.</td>
your changes.</td>
</tr>	</tr>
</table>	</table>
<br/>	<br/>
<table border=\"0\" cellpadding=\"3\" cellspacing=\"3\">
<tr bgcolor=\"#CCCCFF\">
<td><b>Section</b></td>
<td><b>Current status</b></td>
<td><b>LON-CAPA section/group ID</b></td>
<td><b>Enrollment in this course?</b></td>
</tr>
");	");
	$r->print(&Apache::loncommon::start_data_table());
	$r->print(&Apache::loncommon::start_data_table_row());
	$r->print("
	<th>Section</th>
	<th>Current status</th>
	<th>LON-CAPA section ID</th>
	<th>Enrollment in this course?</th>
	");
	$r->print(&Apache::loncommon::end_data_table_row());
for (my $i=0; $i<@sections; $i++) {	for (my $i=0; $i<@sections; $i++) {
my $colflag = $i%2;	my $colflag = $i%2;
my $shrflag = 0;	my $shrflag = 0;
$r->print("<tr bgcolor=\"$bgcolors[$colflag]\" align=\"left\">	$r->print(&Apache::loncommon::start_data_table_row());
	$r->print("
<td>$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>	<td>
");	");
Line 776 your changes.</td>	Line 825 your changes.</td>
$r->print("Enrollment inactive");	$r->print("Enrollment inactive");
}	}
if ($shrflag) {	if ($shrflag) {
$r->print("</td><td><input type=\"text\" size=\"10\" name=\"loncapasec_$i\" value=\"$sec_id{$sections[$i]}\"></td><td><input type=\"checkbox\" name=\"sec_$i\" checked=\"true\" /></td></tr>");	$r->print("</td><td><input type=\"text\" size=\"10\" name=\"loncapasec_$i\" value=\"$sec_id{$sections[$i]}\"></td><td><input type=\"checkbox\" name=\"sec_$i\" checked=\"true\" /></td>");
} else {	} else {
$r->print("</td><td><input type=\"text\" size=\"10\" name=\"loncapasec_$i\" value=\"\"><td><input type=\"checkbox\" name=\"sec_$i\" /></td></tr>");	$r->print("</td><td><input type=\"text\" size=\"10\" name=\"loncapasec_$i\" value=\"\" /></td><td><input type=\"checkbox\" name=\"sec_$i\" /></td>");
}	}
	$r->print(&Apache::loncommon::end_data_table_row());
}	}
	$r->print(&Apache::loncommon::end_data_table());
$r->print("	$r->print("
</table>
<br/>	<br/>
<table width=\"100%\" border=\"0\" cellspacing=\"3\" cellpadding=\"3\">	<table width=\"100%\" border=\"0\" cellspacing=\"3\" cellpadding=\"3\">
<tr>	<tr>
<td align=\"right\">	<td align=\"right\">
<input type=\"hidden\" name=\"secshow\" value=\"$secshow\" />	<input type=\"hidden\" name=\"secshow\" value=\"$secshow\" />
<input type=\"button\" name=\"sections\" value=\"Go\" onClick=\"process('sections')\" />	<input type=\"button\" name=\"sections\" value=\"Go\" onclick=\"process('sections')\" />
</td>	</td>
</tr>	</tr>
</table>	</table>
<input type=\"hidden\" name=\"action\" value=\"$action\">	<input type=\"hidden\" name=\"action\" value=\"$action\" />
<input type=\"hidden\" name=\"state\" value=\"process\">	<input type=\"hidden\" name=\"state\" value=\"process\" />
</form>	</form>
");	");
} else {	} else {
Line 806 your changes.</td>	Line 856 your changes.</td>
if (@currsections) {	if (@currsections) {
my $secshow = @currsections;	my $secshow = @currsections;
$r->print("	$r->print("
Currently, this LON-CAPA course incorporates enrollment from $secshow sections. Students enrolling in any of these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update. For each section, uncheck the checkbox if you want registered students in that section to cease being included in the student roster for LON-CAPA course: <b>$realm ($enrollvar{coursecode})</b>; otherwise leave it checked. If you want to change the section/group designation used for this section in LON-CAPA, delete the current value in the LON-CAPA section/groupID textbox and enter the new value. If you wish to add new course section, enter the number of new sections to add in the textbox at the bottom of the page. You will provide information about each of the new sections on a subsequent page. Click 'Go' to store your changes.	Currently, this LON-CAPA course incorporates enrollment from $secshow sections. Students enrolling in any of these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update. For each section, uncheck the checkbox if you want registered students in that section to cease being included in the student roster for LON-CAPA course: <b>$realm ($enrollvar{coursecode})</b>; otherwise leave it checked. If you want to change the section ID designation used for this section in LON-CAPA, delete the current value in the LON-CAPA section ID textbox and enter the new value. If you wish to add new course section, enter the number of new sections to add in the textbox at the bottom of the page. You will provide information about each of the new sections on a subsequent page. Click 'Go' to save your changes.
</td>	</td>
</tr>	</tr>
</table>	</table>
<br/>	<br/>
<table border=\"0\" cellpadding=\"3\" cellspacing=\"3\">
<tr>
<td>
<table border=\"0\" width=\"100%\" cellspacing=\"3\" cellpadding=\"3\">
<tr bgcolor=\"#CCCCFF\">
<td><b>Enrollment?</b></td>
<td><b>Section</b></td>
<td><b>LON-CAPA section/groupID</b></td>
</tr>
");	");
	$r->print(&Apache::loncommon::start_data_table());
	$r->print(&Apache::loncommon::start_data_table_row());
	$r->print("
	<th>Enrollment?</th>
	<th>Section</th>
	<th>LON-CAPA section ID</th>
	");
	$r->print(&Apache::loncommon::end_data_table_row());
for (my $j=0; $j<@currsections; $j++) {	for (my $j=0; $j<@currsections; $j++) {
my $colflag = $j%2;	my $colflag = $j%2;
	$r->print(&Apache::loncommon::start_data_table_row());
$r->print("	$r->print("
<tr bgcolor=\"$bgcolors[$colflag]\" align=\"left\">	<td><input type=\"checkbox\" name=\"sec_$j\" checked=\"true\" /></td>
<td><input type=\"checkbox\" name=\"sec_$j\" checked=\"true\"/></td>
<td>$currsections[$j]</td>	<td>$currsections[$j]</td>
<td><input type=\"text\" name=\"secgp_$j\" size=\"10\" value=\"$sec_id{$currsections[$j]}\"></td>	<td><input type=\"text\" name=\"lcsec_$j\" size=\"10\" value=\"$sec_id{$currsections[$j]}\" /></td>
</tr>
");	");
	$r->print(&Apache::loncommon::end_data_table_row());
}	}
$r->print(" </table>	$r->print(&Apache::loncommon::end_data_table());
</td>
</tr>
</table>
");
} else {	} else {
$r->print("	$r->print("
Currently no sections of $realm ($enrollvar{coursecode}) are contributing enrollment to the LON-CAPA class roster.	Currently no sections of $realm ($enrollvar{coursecode}) are contributing enrollment to the LON-CAPA class roster.
Line 858 your changes.</td>	Line 903 your changes.</td>
<table width=\"100%\" border=\"0\" cellspadding=\"2\" cellspacing=\"2\">	<table width=\"100%\" border=\"0\" cellspadding=\"2\" cellspacing=\"2\">
<tr>	<tr>
<td align=\"right\">	<td align=\"right\">
<input type=\"button\" name=\"sections\" value=\"Go\" onClick=\"process('sections')\" />	<input type=\"button\" name=\"sections\" value=\"Go\" onclick=\"process('sections')\" />
</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>	</form>
");	");
}	}
Line 874 your changes.</td>	Line 919 your changes.</td>
<table width=\"100%\" border=\"0\" cellpadding=\"2\" cellspacing=\"2\">	<table width=\"100%\" border=\"0\" cellpadding=\"2\" cellspacing=\"2\">
<tr>	<tr>
<td align=\"left\"><b>$$tasktitleref{$action}</b><br/>	<td align=\"left\"><b>$$tasktitleref{$action}</b><br/>
Currently: Student photo import: <i>$photosets[$enrollvar{showphotos}]</i>	Currently: Student photo import: <i>$photosets[$enrollvar{showphoto}]</i>
</td>	</td>
</tr>	</tr>
</table>	</table>
Line 884 your changes.</td>	Line 929 your changes.</td>
Automatic import of student photos from institutional data repository:	Automatic import of student photos from institutional data repository:

");	");
if ($enrollvar{showphotos}) {	if ($enrollvar{showphoto}) {
$r->print("	$r->print("
<input type=\"radio\" name=\"showphotos\" value=\"1\" checked=\"true\" /> Yes	<label><input type=\"radio\" name=\"showphotos\" value=\"1\" checked=\"true\" /> Yes   </label>
<input type=\"radio\" name=\"showphotos\" value=\"0\" /> No	<label><input type=\"radio\" name=\"showphotos\" value=\"0\" /> No</label>
");	");
} else {	} else {
$r->print("	$r->print("
<input type=\"radio\" name=\"showphotos\" value=\"1\" /> Yes	<label><input type=\"radio\" name=\"showphotos\" value=\"1\" /> Yes   </label>
<input type=\"radio\" name=\"showphotos\" value=\"0\" checked=\"true\" /> No	<label><input type=\"radio\" name=\"showphotos\" value=\"0\" checked=\"true\" /> No</label>
");	");
}	}
$r->print("	$r->print('
</td>	</td>
</tr>	</tr>
	');
	my ($result,$perm_reqd)=&Apache::lonnet::auto_photo_permission($crs,$dom);
	my $can_enable = 1;
	my $institution = &Apache::lonnet::domain($dom,'description');
	if ($result eq 'ok') {
	if ($perm_reqd eq 'yes') {
	if (!($enrollvar{'photopermission'} eq 'yes')) {
	$can_enable = 0;
	} else {
	if (&user_is_courseowner($enrollvar{'courseowner'})) {
	$r->print('
	<tr>
	<td>'.
	&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')).'<br /><span class="LC_nobreak"><label>'.&mt('[_1] owner acceptance of these conditions of use?','<b>Cancel</b>').' <input type="checkbox" name="cancel_agreement" value="1" /></label></span>
	</td>
	</tr>
	');
	}
	}
	}
	} else {
	$r->print('
	<tr>
	<td>'.
	&mt('There was a problem determining whether course owner permission is required in order for a course coordinator to have access to student photos in this domain.').' '.&mt('As a result you will not be able to configure access to student photos at this time').'<br /><br /><input type="button" name="mainmenu" value="Go back" onclick="javascript:history.go(-1);" />
	</td>
	</tr>
	</form>
	');
	return;
	}
	if ($can_enable) {
	$r->print('
<tr>	<tr>
<td>	<td>
<font color=\"#888888\">	<font color="#888888">'.
Note: if you enable automatic import of student photos, your course will automatically have access to photos stored by your institution for all officially registered students, via a conduit established by your LON-CAPA domain coordinator.	&mt('Note: if you enable automatic import of student photos, your course will automatically have access to photos saved by your institution for officially registered students, via a conduit established by your LON-CAPA domain coordinator.').'
</font>	</font>
</td>	</td>
</tr>	</tr>
	');
	} else {
	if (&user_is_courseowner($enrollvar{'courseowner'})) {
	$r->print('
	<tr>
	<td>'.
	&mt('[_1] requires a course owner to indicate acceptance of conditions of use of digital student photos before enabling automatic import into a course. If you choose to enable import of photos you will be prompted for your agreement on the next page.',$institution).'
	</td>
	</tr>
	');
	} else {
	my ($ownername,$owneremail) = &get_ownerinfo($dom,
	$enrollvar{'courseowner'});
	my $emailstr;
	if ($owneremail) {
	$emailstr = "(e-mail: $owneremail)";
	}
	$r->print('
	<tr>
	<td>'
	.&mt('The policies of your institution ([_1]) require that the course owner ([_2]) must indicate acceptance of the conditions of use of digital photos of registered students, before they may be made available for use in a course.',$institution,$ownername)
	.'<br /><br />'
	.&mt('Please direct the course owner [_1] to visit the "Student photos" page in the Automated Enrollment Manager to indicate acceptance of these conditions of use.',$emailstr)
	.'<br /><br /><input type="button" name="mainmenu" value="Go back" onclick="javascript:history.go(-1);" />
	</td>
	</tr>
	</form>
	');
	return;
	}
	}
	$r->print('
<tr>	<tr>
</td> </td>	</td> </td>
</tr>	</tr>
<tr>	<tr>
<td align=\"right\">	<td align="right">
<input type=\"button\" name=\"showphotos\" value=\"Go\" onClick=\"process('photos')\">	<input type="button" name="showphotos" value="Go" onclick="process('."'photos'".')" />
</td>	</td>
</tr>	</tr>
</table>	</table>
<input type=\"hidden\" name=\"action\" value=\"$action\">	<input type="hidden" name="action" value="'.$action.'" />
<input type=\"hidden\" name=\"state\" value=\"process\">	<input type="hidden" name="state" value="process" />
</form>	</form>
");	');
} elsif ($action eq "updatenow") {	} elsif ($action eq "updatenow") {
$r->print("	$r->print("
<form name=\"enter\" method=\"post\"><br/>	<form name=\"enter\" method=\"post\"><br/>
Line 931 Note: if you enable automatic import of	Line 1041 Note: if you enable automatic import of
<tr>	<tr>
<td>	<td>
Add any students currently included in institutional classlist(s) but not enrolled in your LON-CAPA course.<br />	Add any students currently included in institutional classlist(s) but not enrolled in your LON-CAPA course.<br />
<input type=\"radio\" name=\"updateadds\" value=\"1\"> Yes <input type=\"radio\" name=\"updateadds\" value=\"0\"> No	<label><input type=\"radio\" name=\"updateadds\" value=\"1\" /> Yes </label>
	<label><input type=\"radio\" name=\"updateadds\" value=\"0\" /> No </label>
</td>	</td>
</tr>	</tr>
<tr>	<tr>
<td>	<td>
Expire students previously added by nightly enrollment process, but no longer listed in institutional classlist(s).<br />	Expire students previously added by nightly enrollment process, but no longer listed in institutional classlist(s).<br />
<input type=\"radio\" name=\"updatedrops\" value=\"1\"> Yes	<label><input type=\"radio\" name=\"updatedrops\" value=\"1\" /> Yes </label>
<input type=\"radio\" name=\"updatedrops\" value=\"0\"> No <br/>	<label><input type=\"radio\" name=\"updatedrops\" value=\"0\" /> No </label><br />
</td>	</td>
</tr>	</tr>
<tr>	<tr>
Line 956 Note: Any students previously added manu	Line 1067 Note: Any students previously added manu
</tr>	</tr>
<tr>	<tr>
<td align=\"right\">	<td align=\"right\">
<input type=\"button\" name=\"updatenow\" value=\"Go\" onClick=\"process('updatenow')\" />	<input type=\"button\" name=\"updatenow\" value=\"Go\" onclick=\"process('updatenow')\" />
</td>	</td>
</tr>	</tr>
</table>	</table>
Line 964 Note: Any students previously added manu	Line 1075 Note: Any students previously added manu
<input type=\"hidden\" name=\"state\" value=\"process\" />	<input type=\"hidden\" name=\"state\" value=\"process\" />
</form>	</form>
");	");
	} elsif ($action eq 'updatephotos') {
	$r->print("
	<table width=\"100%\" border=\"0\" cellpadding=\"2\" cellspacing=\"2\">
	<tr>
	<td align=\"left\"><b>$$tasktitleref{$action}</b>
	</td>
	</tr><tr><td>");
	if ($enrollvar{'showphoto'}) {
	my ($update,$commentary) = &Apache::lonnet::auto_photochoice($crs,
	$dom);
	if ($update) {
	$r->print('<br />'.$commentary.'<br /><br />
	<form name="photoupdate" method="post">
	<input type ="button" name="retrieve" value="'.&mt('Update photo repository').'"
	onclick="javascript:document.photoupdate.submit()" />
	<input type ="hidden" name="action" value="'.$action.'" />
	<input type ="hidden" name="state" value="process" />
	</form>');
	} else {
	$r->print(&mt('Update of photos via the Automated Enrollment Manager is unavailable in this domain.')
	.'<br /><br /><input type="button" name=mainmenu" value="'.&mt('Go back').'" onclick="javascript:history.go(-1);" />');
	}
	} else {
	$r->print('Update of photos is unavailable, as import of student photos is currently disabled.<br />Enable this first via: <a href="/adm/populate?action=photos">'.$$tasktitleref{'photos'}.'</a>');
	}
	$r->print('</td></tr>
	<tr><td> </td></tr>
	</table>');
} elsif ($action eq 'viewclass') {	} elsif ($action eq 'viewclass') {
$r->print("	$r->print("
<form name=\"studentform\" method=\"post\"><br/>	<form name=\"studentform\" method=\"post\"><br/>
Line 984 Note: Any students previously added manu	Line 1123 Note: Any students previously added manu
if (! exists($env{'form.sortby'})) {	if (! exists($env{'form.sortby'})) {
$env{'form.sortby'} = 'username';	$env{'form.sortby'} = 'username';
}	}
if ($env{'form.Status'} !~ /^(Any\|Expired\|Active)$/) {	if ($env{'form.Status'} !~ /^(Any\|Expired\|Active\|Future)$/) {
$env{'form.Status'} = 'Active';	$env{'form.Status'} = 'Active';
}	}
my $status_select = &Apache::lonhtmlcommon::StatusOptions($env{'form.Status'});	my $status_select = &Apache::lonhtmlcommon::StatusOptions($env{'form.Status'});
# Get current classlist	# Get current classlist
my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist();	my %userlist;
	my ($indexhash,$keylist) = &Apache::lonuserutils::make_keylist_array();
	my $classlist = &Apache::loncoursedata::get_classlist();
	my $secidx = &Apache::loncoursedata::CL_SECTION();
	my ($permission,$allowed) = &Apache::lonuserutils::get_permission();
	foreach my $student (keys(%{$classlist})) {
	if (exists($permission->{'view_section'})) {
	if ($classlist->{$student}[$secidx] ne $permission->{'view_section'}) {
	next;
	} else {
	$userlist{$student} = $classlist->{$student};
	}
	} else {
	$userlist{$student} = $classlist->{$student};
	}
	}

if (! defined($classlist)) {	if (! defined($classlist)) {
$r->print(&mt('There are no students either currently or previously enrolled.').	$r->print(&mt('There are no students either currently or previously enrolled.')."
"\n");	</td>
	</tr>\n");
} else {	} else {
$r->print(&mt('Student Status: [_1]',$status_select)."\n");	$r->print(&mt('Student Status: [_1]',$status_select)."\n");
$r->print('<input type="submit" value="'.&mt('Update Display').'" />'.	$r->print('<input type="submit" value="'.&mt('Update Display').'" />'.
"\n</p>\n");	"\n</p>\n");
	my $context = 'course';
my ($studentcount,$autocount,$manualcount,$lockcount,$unlockcount) = &Apache::londropadd::show_class_list($r,'autoenroll','nothing',$env{'form.Status'},$classlist,$keylist);	my $mode = 'autoenroll';
	my ($studentcount,$autocount,$manualcount,$lockcount,$unlockcount) = &Apache::lonuserutils::show_users_list($r,$context,$mode,$permission,$env{'form.Status'},\%userlist,$keylist);
$r->print("	$r->print("
</td>	</td>
</tr>	</tr>
Line 1049 END	Line 1206 END
</tr>	</tr>
<tr>	<tr>
<td align=\"right\">	<td align=\"right\">
<input type=\"button\" name=\"viewclass\" value=\"Go\" onClick=\"process('viewclass','$autocount','$manualcount','$lockcount','$unlockcount')\" />	<input type=\"button\" name=\"viewclass\" value=\"Go\" onclick=\"process('viewclass','$autocount','$manualcount','$lockcount','$unlockcount')\" />
</td>	</td>
</tr>	</tr>
");	");
	} else {
	$r->print('
	<tr>
	<td><br />
	'.&mt('There are no students with the selected status.').'
	</td>
	</tr>
	');
}	}
$r->print("	$r->print("
</table>	</table>
Line 1064 END	Line 1229 END
}	}
}	}

	sub notifier_tables {
	my ($role,$lt,$users,$status,$notifystate,$pname,$notifyshow) = @_;
	my $output = &Apache::loncommon::start_data_table();
	$output .= &Apache::loncommon::start_data_table_header_row();
	$output .= "<th>$$lt{name}</th>
	<th>$$lt{usnm}</th>";
	if ($role eq 'cc') {
	$output .= "<th>$$lt{coac}</th>";
	}
	$output .= "<th>$$lt{curn}</th>
	<th>$$lt{notf}</th>";
	$output .= &Apache::loncommon::end_data_table_header_row();
	for (my $i=0; $i<@{$users}; $i++) {
	$output .= &Apache::loncommon::start_data_table_row();
	$output .= '<td>'.$$pname{$$users[$i]}.'</td>'.
	'<td><input type="hidden" name="notifyname_'.$$notifyshow.
	'" value="'.$$users[$i].'" />'.$$users[$i].'</td>';
	if ($role eq 'cc') {
	$output .= '<td>'.$$status{$$users[$i]}.'</td>';
	}
	$output .= '<td>';
	if ($$notifystate{$$users[$i]} == 1) {
	$output .= $$lt{ntac};
	} else {
	$output .= $$lt{ntin};
	}
	$output .= '</td><td><input type="checkbox" name="note_'.$$notifyshow.'"';
	if ($$notifystate{$$users[$i]} == 1) {
	$output .= ' checked="checked"';
	}
	$output .= ' /></td>';
	$output .= &Apache::loncommon::end_data_table_row();
	$$notifyshow ++;
	}
	$output .= &Apache::loncommon::end_data_table();
	return $output;
	}

sub print_accessdate_table {	sub print_accessdate_table {
my ($r,$enrollvar,$tasktitleref,$action) = @_;	my ($r,$enrollvar,$tasktitleref,$action) = @_;
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);
Line 1087 sub print_accessdate_table {	Line 1290 sub print_accessdate_table {
'freg' => 'for registered students added via automated enrollment',	'freg' => 'for registered students added via automated enrollment',
'fnew' => 'for new students added when you update the class roster',	'fnew' => 'for new students added when you update the class roster',
'ifad' => 'If automated adds are enabled, then when students are added their student roles will become active on the date set here for first access, and their roles will become inactive on the date set here for last access. These default access dates will be overridden for specific students if the institutional classlist data supplied to the automatic enrollment process includes entries for the startdate and enddate fields for those students.',	'ifad' => 'If automated adds are enabled, then when students are added their student roles will become active on the date set here for first access, and their roles will become inactive on the date set here for last access. These default access dates will be overridden for specific students if the institutional classlist data supplied to the automatic enrollment process includes entries for the startdate and enddate fields for those students.',
'ncds' => 'changing default start and end access dates will affect future enrollments and ALSO currently inactive students (i.e., those for whom access will begin in the future). To change access dates for currently active students, you should change the access dates via this screen, then use Enrollment manager -> Drop Students to drop the students, and then use Automated Enrollment Manager -> Update roster now to re-enroll them with the new access dates.'	'ncds' => 'changing default start and end access dates will affect <b>future enrollments</b> and also <b>currently inactive</b> students (i.e., those for whom access will begin in the future).',
	'tcha' => 'To change access dates for <b>currently active</b> students, use User Management -> "Display Class Lists and Manage Multiple Users" to display currently active students, then use the dropdown menu for "Action to take for selected users:" to choose "Change starting/ending dates", select the students to change, and click "Proceed".',
);	);
my $dateshow;	my $dateshow;
if ( ($oldendshow eq '') && ($oldstartshow eq '') ) {	if ( ($oldendshow eq '') && ($oldstartshow eq '') ) {
Line 1171 ENDFOUR	Line 1374 ENDFOUR
<td colspan=\"2\"> </td>	<td colspan=\"2\"> </td>
</tr>	</tr>
<tr>	<tr>
<td colspan=\"2\"><b>".&mt('Note').":</b> ".$lt{'ncds'}."</td>	<td colspan=\"2\"><b>".&mt('Note').":</b> ".$lt{'ncds'}.' '.$lt{'tcha'}."</td>
</tr>	</tr>
</table>	</table>
");	");
Line 1185 ENDFOUR	Line 1388 ENDFOUR

###############################################################	###############################################################
sub print_doc_base {	sub print_doc_base {
my $r = shift;	my ($r) = @_;
$r->print(<<ENDBASE);	$r->print(<<ENDBASE);
</td>	</td>
</tr>	</tr>
</table>	</table>
<br/>	<br />
</body>
</html>
ENDBASE	ENDBASE
	$r->print(&Apache::loncommon::end_page());
}	}

###################################################################	###################################################################
Line 1260 sub print_chgsettings_response {	Line 1462 sub print_chgsettings_response {
}	}
if ($autodrops) {	if ($autodrops) {
if ($currdrops) {	if ($currdrops) {
$response .= "Nightly removals based on classlist changes still <b>enabled</b><br>";	$response .= "Nightly removals based on classlist changes still <b>enabled</b><br />";
} else {	} else {
$response .= "Nightly removals based on classlist changes now <b>enabled</b><br/>";	$response .= "Nightly removals based on classlist changes now <b>enabled</b><br/>";
}	}
} else {	} else {
if ($currdrops) {	if ($currdrops) {
$response .= "Nightly removals based on classlist changes now <b>disabled</b><br>";	$response .= "Nightly removals based on classlist changes now <b>disabled</b><br />";
} else {	} else {
$response .= "Nightly removals based on classlist changes still <b>disabled</b>";	$response .= "Nightly removals based on classlist changes still <b>disabled</b>";
}	}
Line 1367 sub print_setdates_response {	Line 1569 sub print_setdates_response {
$firstaccess = "a date prior to today";	$firstaccess = "a date prior to today";
}	}
if (($nowstamp >= $autostart) && ($rosterupdated == 0)) {	if (($nowstamp >= $autostart) && ($rosterupdated == 0)) {
$response .= qq\|<br>Although you have now set the first enrollment date to $firstaccess, automatic enrollment will <b>not</b> occur until the next automatic enrollment update occurs for all LON-CAPA courses at 1.30 am $nextupdate. If you wish to immediately enroll registered students included in the institutional classlist for this class, please visit the <a href="/adm/populate?action=updatenow">roster update page</a>.<br>\|;	$response .= qq\|<br />Although you have now set the first enrollment date to $firstaccess, automatic enrollment will <b>not</b> occur until the next automatic enrollment update occurs for all LON-CAPA courses at 1.30 am $nextupdate. If you wish to immediately enroll registered students included in the institutional classlist for this class, please visit the <a href="/adm/populate?action=updatenow">roster update page</a>.<br />\|;
}	}
}	}
$warning = &warning_message($dom,$crs,$action);	$warning = &warning_message($dom,$crs,$action);
Line 1412 start and end access dates for this cour	Line 1614 start and end access dates for this cour
$response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>";	$response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>";
} else {	} else {
if ($currstart == $startaccess) {	if ($currstart == $startaccess) {
$response = "The first access date for students added via automated enrollment has been left unchanged as $showstart.<br/>";	$response = "The first access date for students being added via automated enrollment has been left unchanged as $showstart.<br/>";
} else {	} else {
$response = "The first access date for students added via automated enrollment has been changed to	$response = "The first access date for students being added via automated enrollment has been changed to $showstart.<br/>";
$showstart.<br/>";
}	}
if ($currend == $endaccess) {	if ($currend == $endaccess) {
$response .= "The last access date for students added via automated enrollment has been left unchanged as $showend.<br/>";	$response .= "The last access date for students being added via automated enrollment has been left unchanged as $showend.<br/>";
} else {	} else {
$response .= "The last access date for students automated enrollment has been changed to	$response .= "The last access date for students being added via automated enrollment has been changed to $showend.<br/>";
$showend.<br/>";
}	}
	$response .= '<br />'.&mt('Any change in access dates will only apply to students who are not currently active, i.e., those who currently have access start dates in the future, and to those added by future automated enrollment.').'<br /><br />'.&mt('To change access dates for any currently active students, use User Management -> "Display Class Lists and Manage Multiple Users" to display currently active students, then use the dropdown menu for "Action to take for selected users:" to choose "Change starting/ending dates", select the students to change, and click "Proceed".').'<br />';

# Generate message in case where old first access date was later than today, but new first access date is now today or earlier.	# Generate message in case where old first access date was later than today, but new first access date is now today or earlier.

Line 1467 $showend.<br/>";	Line 1668 $showend.<br/>";
$firstaccess = "a date prior to today";	$firstaccess = "a date prior to today";
}	}
if (($nowstamp >= $startaccess) && ($accessgiven == 0)) {	if (($nowstamp >= $startaccess) && ($accessgiven == 0)) {
$response .= qq\|<br>Although you have now set the first access date to $firstaccess, automatic enrollment will <b>not</b> occur until the next automatic enrollment update occurs for all LON-CAPA courses $nextupdate. If you wish to grant immediate course access for registered students included in the institutional classlist for this class, please visit the <a href="/adm/populate?action=updatenow">roster update page</a>.<br>\|;	$response .= qq\|<br />Although you have now set the first access date to $firstaccess, automatic enrollment will <b>not</b> occur until the next automatic enrollment update occurs for all LON-CAPA courses $nextupdate. If you wish to grant immediate course access for registered students included in the institutional classlist for this class, please visit the <a href="/adm/populate?action=updatenow">roster update page</a>.<br />\|;
}	}
}	}
$warning = &warning_message($dom,$crs,$action);	$warning = &warning_message($dom,$crs,$action);
Line 1488 sub print_notify_response {	Line 1689 sub print_notify_response {
my %settings = &Apache::lonnet::get('environment',['internal.notifylist','internal.coursecode'],$dom,$crs);	my %settings = &Apache::lonnet::get('environment',['internal.notifylist','internal.coursecode'],$dom,$crs);
my $notifylist = $settings{'internal.notifylist'};	my $notifylist = $settings{'internal.notifylist'};
my $coursecode = $settings{'internal.coursecode'};	my $coursecode = $settings{'internal.coursecode'};
my @currpeople = ();	my @currpeople = split(/,/,$notifylist);
my $notify = 0;	my $notify = 0;
my @people = ();	my @people = ();
my $peoplestr = "";	my $peoplestr = "";
my $response = "";	my $response = "";
my $noprocess = 0;	my $noprocess = 0;

if ($notifylist =~ m/,/) {
@currpeople = split/,/,$notifylist;
} else {
$currpeople[0] = $notifylist;
}
my $currcount = 0;	my $currcount = 0;
foreach (@currpeople) {	foreach (@currpeople) {
unless ($_ eq '') { $currcount ++; }	unless ($_ eq '') { $currcount ++; }
Line 1549 sub print_notify_response {	Line 1745 sub print_notify_response {
}	}
$response .= "</ul>\n";	$response .= "</ul>\n";
} else {	} else {
$response = "Notification of enrollment changes was <b> not enabled</b> as no course coordinators were selected as recipients.<br/>";	$response = &mt('Notification of enrollment changes was <b> not enabled</b> as no [_1]s were selected as recipients.<br/>',&Apache::lonnet::plaintext('cc'));
}	}
} else {	} else {
if ($currcount) {	if ($currcount) {
Line 1574 sub print_crosslistings_menu () {	Line 1770 sub print_crosslistings_menu () {
my $xliststr = '';	my $xliststr = '';
my $response = '';	my $response = '';
my $coursecode = $settings{'internal.coursecode'};	my $coursecode = $settings{'internal.coursecode'};
if ($settings{'internal.crosslistings'} =~ m/,/) {	if ($settings{'internal.crosslistings'} ne '') {
@currxlists = split/,/,$settings{'internal.crosslistings'};	@currxlists = split(/,/,$settings{'internal.crosslistings'});
} elsif ($settings{'internal.crosslistings'} ne '') {
$currxlists[0] = $settings{'internal.crosslistings'};
}	}

if (@currxlists > 0) {	if (@currxlists > 0) {
for (my $i=0; $i<@currxlists; $i++) {	for (my $i=0; $i<@currxlists; $i++) {
my $xlist = "cross_".$i;	my $xlist = "cross_".$i;
my $gp = "gp_".$i;	my $lc_sec = "lcsec_".$i;
if ( exists($env{"form.$xlist"}) ) {	if ( exists($env{"form.$xlist"}) ) {
my $xlistentry = '';	my $xlistentry = '';
if ($currxlists[$i] =~ m/^([^:]+)/) {	if ($currxlists[$i] =~ m/^([^:]+)/) {
$xlistentry = $1.':';	$xlistentry = $1.':';
}	}
if ( exists($env{"form.$gp"}) ) {	if ( exists($env{"form.$lc_sec"}) ) {
$xlistentry .= $env{"form.$gp"};	$xlistentry .= $env{"form.$lc_sec"};
}	}
push @xlists,$xlistentry;	push @xlists,$xlistentry;
$crosscount ++;	$crosscount ++;
Line 1600 sub print_crosslistings_menu () {	Line 1794 sub print_crosslistings_menu () {
}	}
}	}

if ($crosscount > 1) {	$xliststr = join(",",@xlists);
$xliststr = join(",",@xlists);
} else {
$xliststr = $xlists[0];
}
my %cenv = ('internal.crosslistings' => $xliststr);	my %cenv = ('internal.crosslistings' => $xliststr);
my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);	my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
if ($reply !~ /^ok$/) {	if ($reply !~ /^ok$/) {
Line 1616 sub print_crosslistings_menu () {	Line 1807 sub print_crosslistings_menu () {
if ($crosscount > 0) {	if ($crosscount > 0) {
$response .= "The $crosscount courses 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.<br/><ul>\n";	$response .= "The $crosscount courses listed below remain crosslisted with this LON-CAPA course, and students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.<br/><ul>\n";
foreach (@xlists) {	foreach (@xlists) {
my ($xlist,$gp) = split/:/,$_;	my ($xlist,$lc_sec) = split/:/,$_;
$response .= "<li>$xlist - ID: $gp</li>\n";	$response .= "<li>$xlist - ID: $lc_sec</li>\n";
}	}
$response .= "</ul><br/>\n";	$response .= "</ul><br/>\n";
}	}
Line 1626 sub print_crosslistings_menu () {	Line 1817 sub print_crosslistings_menu () {
my $numcross = $env{'form.numcross'};	my $numcross = $env{'form.numcross'};
if ($numcross > 0) {	if ($numcross > 0) {
my @bgcolors=("#eeeeee","#cccccc");	my @bgcolors=("#eeeeee","#cccccc");
$response .= qq(You indicated that you wish to add an additional $numcross crosslisting(s). 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/group 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. The LON-CAPA section/group ID can be left blank, if you do not wish to tie a section/group ID to this crosslisting. 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/>	$response .= qq(You indicated that you wish to add an additional $numcross crosslisting(s). 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. The LON-CAPA section ID can be left blank, if you do not wish to tie a section ID to this crosslisting. 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">	<form name="enter" method="post">); #' stupid emacs
<table border="0" cellpadding="2" cellspacing="2" width="100%">	$response .= &Apache::loncommon::start_data_table();
<tr>	$response .= &Apache::loncommon::start_data_table_row();
<td>	$response .= qq(
<table border="0" cellspacing="3" cellpadding="3">	<th>Crosslisting</th>
<tr bgcolor="#CCCCFF" align="left">	<th>LON-CAPA section ID</th>
<td><b>Crosslisting</b></td>
<td><b>LON-CAPA section/groupID</b></td>
</tr>
);	);
	$response .= &Apache::loncommon::end_data_table_row();
for (my $i=0; $i<$numcross; $i++) {	for (my $i=0; $i<$numcross; $i++) {
my $colflag = $i%2;	$response .= &Apache::loncommon::start_data_table_row();
$response .= qq(	$response .= qq(
<tr bgcolor="$bgcolors[$colflag]" align="left">
<td><input type="text" size="15" name="newcross_$i" /></td>	<td><input type="text" size="15" name="newcross_$i" /></td>
<td><input type="text" size="10" name="newgroupid_$i" /></td>	<td align="right"><input type="text" size="10" name="newlcsec_$i" /></td>
</tr>
);	);
	$response .= &Apache::loncommon::end_data_table_row();
}	}
$response .= qq( </table>	$response .= &Apache::loncommon::end_data_table();
	$response .= qq(
</td>	</td>
</tr>	</tr>
<tr>	<tr>
<td align="right">	<td align="right">
<input type="button" name="newcross" value="Go" onClick="process('newcross')" />	<input type="button" name="newcross" value="Go" onclick="process('newcross')" />
</td>	</td>
</tr>	</tr>
</table>	</table>
<input type=\"hidden\" name=\"numcross\" value=\"$numcross\">	<input type=\"hidden\" name=\"numcross\" value=\"$numcross\" />
<input type=\"hidden\" name=\"action\" value=\"newcross\">	<input type=\"hidden\" name=\"action\" value=\"newcross\" />
<input type=\"hidden\" name=\"state\" value=\"process\">	<input type=\"hidden\" name=\"state\" value=\"process\" />
</form>	</form>
);	);
}	}
Line 1674 sub print_crosslistings_response () {	Line 1863 sub print_crosslistings_response () {
my @allxlists = ();	my @allxlists = ();
my @badxlists = ();	my @badxlists = ();
my @badowner = ();	my @badowner = ();
	my @reserved = ();
	my @matchgroup = ();
my $numcross = 0;	my $numcross = 0;
my $xliststr = $settings{'internal.crosslistings'};	my $xliststr = $settings{'internal.crosslistings'};
my $coursecode = $settings{'internal.coursecode'};	my $coursecode = $settings{'internal.coursecode'};
Line 1682 sub print_crosslistings_response () {	Line 1873 sub print_crosslistings_response () {
my $warning = '';	my $warning = '';
my $warn_prefix = '';	my $warn_prefix = '';

if ($xliststr =~ m/,/) {	if ($xliststr ne '') {
@allxlists = split/,/,$xliststr;	@allxlists = split(/,/,$xliststr);
} else {
unless ($xliststr eq '') { $allxlists[0] = $xliststr; }
}	}

if ( exists($env{'form.numcross'}) ) {	if ( exists($env{'form.numcross'}) ) {
Line 1693 sub print_crosslistings_response () {	Line 1882 sub print_crosslistings_response () {
}	}

if ($numcross > 0) {	if ($numcross > 0) {
	my %curr_groups = &Apache::longroup::coursegroups();
for (my $i=0; $i<$numcross; $i++) {	for (my $i=0; $i<$numcross; $i++) {
my $xl = "newcross_".$i;	my $xl = "newcross_".$i;
my $gp = "newgroupid_".$i;	my $lc_sec = "newlcsec_".$i;
if ( exists($env{"form.$xl"}) ) {	if ( exists($env{"form.$xl"}) ) {
	if (exists($env{"form.$lc_sec"})) {
	my $lc_sec_check = &validate_lcsec(\%curr_groups,
	$env{"form.$lc_sec"});
	if ($lc_sec_check eq 'reserved') {
	push(@reserved,$env{"form.$xl"}.":".$env{"form.$lc_sec"});
	next;
	} elsif ($lc_sec_check eq 'group') {
	push (@matchgroup,$env{"form.$xl"}.":".$env{"form.$lc_sec"});
	next;
	}
	}
my $coursecheck = '';	my $coursecheck = '';
$coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$env{"form.$xl"});	$coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$env{"form.$xl"});
if ($coursecheck eq 'ok') {	if ($coursecheck eq 'ok') {
my $addcheck = '';	my $addcheck = '';
$addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$env{"form.$xl"},$owner);	$addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$env{"form.$xl"},$owner);
if ($addcheck eq 'ok') {	if ($addcheck eq 'ok') {
push @xlists,$env{"form.$xl"}.":".$env{"form.$gp"};	push @xlists,$env{"form.$xl"}.":".$env{"form.$lc_sec"};
} else {	} else {
push @badowner,$env{"form.$xl"}.":".$env{"form.$gp"};	push @badowner,$env{"form.$xl"}.":".$env{"form.$lc_sec"};
}	}
} else {	} else {
push @badxlists, $env{"form.$xl"}.":".$env{"form.$gp"}.":".$coursecheck;	push @badxlists, $env{"form.$xl"}.":".$env{"form.$lc_sec"}.":".$coursecheck;
}	}
}	}
}	}
Line 1717 sub print_crosslistings_response () {	Line 1918 sub print_crosslistings_response () {

if (@xlists > 0 ) {	if (@xlists > 0 ) {
unless ($xliststr eq '') { $xliststr .= ","; }	unless ($xliststr eq '') { $xliststr .= ","; }
if (@xlists > 1) {	$xliststr .= join(",",@xlists);
$xliststr .= join(",",@xlists);
} else {
$xliststr .= $xlists[0];
}
my %cenv = ('internal.crosslistings' => $xliststr);	my %cenv = ('internal.crosslistings' => $xliststr);
my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);	my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
if ($reply !~ /^ok$/) {	if ($reply !~ /^ok$/) {
Line 1729 sub print_crosslistings_response () {	Line 1927 sub print_crosslistings_response () {
} else {	} else {
$response = "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";	$response = "The courses listed below are now crosslisted with this LON-CAPA course, and students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.<br/><ul>\n";
foreach (@allxlists) {	foreach (@allxlists) {
my ($xlist,$gp) = split/:/,$_;	my ($xlist,$lc_sec) = split/:/,$_;
$response .= "<li>$xlist - ID: $gp</li>\n";	$response .= "<li>$xlist - ID: $lc_sec</li>\n";
}	}
$response .= "</ul><br/><br/>\n";	$response .= "</ul><br/><br/>\n";
}	}
} else {	} else {
if ($xliststr =~ m/:/) {	if ($xliststr =~ m/:/) {
my @oldxlists = ();	my @oldxlists = (split/,/,$xliststr);
if ($xliststr =~ m/,/) {
@oldxlists = split/,/,$xliststr;
} else {
$oldxlists[0] = $xliststr;
}
$response .= "Although no new crosslistings were added, the courses listed below continue to be crosslisted with your LON-CAPA course.<br/><ul>\n";	$response .= "Although no new crosslistings were added, the courses listed below continue to be crosslisted with your LON-CAPA course.<br/><ul>\n";
foreach (@oldxlists) {	foreach (@oldxlists) {
my ($xlist,$gp) = split/:/,$_;	my ($xlist,$lc_sec) = split/:/,$_;
$response .= "<li>$xlist - ID: $gp</li>\n";	$response .= "<li>$xlist - ID: $lc_sec</li>\n";
}	}
$response .= "</ul><br/><br/>\n";	$response .= "</ul><br/><br/>\n";
}	}
Line 1753 sub print_crosslistings_response () {	Line 1946 sub print_crosslistings_response () {
if (@badxlists > 0) {	if (@badxlists > 0) {
$response .= "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";	$response .= "The courses listed below could not be included in the crosslistings for this LON-CAPA course, because they are not valid courses according to your institution's official schedule of classes and sections.<br/><ul>\n";
foreach (@badxlists) {	foreach (@badxlists) {
my ($xlist,$gp,$prob) = split/:/,$_;	my ($xlist,$lc_sec,$prob) = split/:/,$_;
$response .= "<li>$xlist - ID: $gp - Error: $prob</li>\n";	$response .= "<li>$xlist - ID: $lc_sec - Error: $prob</li>\n";
}	}
$response .= "</ul><br/><br/>\n";	$response .= "</ul><br/><br/>\n";
}	}
Line 1762 sub print_crosslistings_response () {	Line 1955 sub print_crosslistings_response () {
if (@badowner > 0) {	if (@badowner > 0) {
$response .= "The courses listed below could not be included in the crosslistings for this LON-CAPA course, because the owner of this course - $owner - does not have rights to view enrollment in those classes as determined by your instititution's policies on access to official classlists.<br/><ul>\n";	$response .= "The courses listed below could not be included in the crosslistings for this LON-CAPA course, because the owner of this course - $owner - does not have rights to view enrollment in those classes as determined by your instititution's policies on access to official classlists.<br/><ul>\n";
foreach (@badowner) {	foreach (@badowner) {
my ($xlist,$gp) = split/:/,$_;	my ($xlist,$lc_sec) = split/:/,$_;
$response .= "<li>$xlist - ID: $gp</li>\n";	$response .= "<li>$xlist - ID: $lc_sec</li>\n";
}	}
$response .= "</ul><br/><br/>\n";	$response .= "</ul><br/><br/>\n";
}	}
	if (@reserved > 0) {
	$response .= "The courses listed below could not be included in the crosslistings for this LON-CAPA course, because the section ID associated with the crosslisted course is a reserved word. Please <a href=\"javascript:history(-1)\">go back</a> and change the section ID for each of these courses.<br/><ul>\n";
	foreach (@reserved) {
	my ($xlist,$lc_sec) = split/:/,$_;
	$response .= "<li>$xlist - ID: $lc_sec</li>\n";
	}
	$response .= "</ul><br/><br/>\n";
	}

	if (@matchgroup > 0) {
	$response .= "The courses listed below could not be included in the crosslistings for this LON-CAPA course, because the section ID associated with the crosslisted course is the name of a group in this course. Please <a href=\"javascript:history(-1)\">go back</a> and change the section ID for each of these courses.<br/><ul>\n";
	foreach (@matchgroup) {
	my ($xlist,$lc_sec) = split/:/,$_;
	$response .= "<li>$xlist - ID: $lc_sec</li>\n";
	}
	$response .= "</ul><br/><br/>\n";
	}

if (@allxlists > 0) {	if (@allxlists > 0) {
$warning = &warning_message($dom,$crs,$action);	$warning = &warning_message($dom,$crs,$action);
Line 1796 sub print_sections_menu () {	Line 2006 sub print_sections_menu () {
my $warn_prefix = "";	my $warn_prefix = "";
my $coursecode = $settings{'internal.coursecode'};	my $coursecode = $settings{'internal.coursecode'};
my $owner = $settings{'internal.courseowner'};	my $owner = $settings{'internal.courseowner'};
if ($settings{'internal.sectionnums'} =~ m/,/) {	if ($settings{'internal.sectionnums'} ne '') {
@currsections = split/,/,$settings{'internal.sectionnums'};	@currsections = split(/,/,$settings{'internal.sectionnums'});
} elsif ($settings{'internal.sectionnums'} ne '') {
$currsections[0] = $settings{'internal.sectionnums'};
}	}

if ( exists($env{'form.secshow'}) ) {	if ( exists($env{'form.secshow'}) ) {
for (my $i=0; $i<$env{'form.secshow'}; $i++) {	for (my $i=0; $i<$env{'form.secshow'}; $i++) {
my $gp = "loncapasec_".$i;	my $lc_sec = "loncapasec_".$i;
my $secnum = "secnum_".$i;	my $secnum = "secnum_".$i;
my $sec = "sec_".$i;	my $sec = "sec_".$i;
if ( exists( $env{"form.$sec"} ) ) {	if ( exists( $env{"form.$sec"} ) ) {
Line 1812 sub print_sections_menu () {	Line 2020 sub print_sections_menu () {
if ( exists( $env{"form.$secnum"} ) ) {	if ( exists( $env{"form.$secnum"} ) ) {
$secentry = $env{"form.$secnum"}.':';	$secentry = $env{"form.$secnum"}.':';
}	}
if ( exists( $env{"form.$gp"} ) ) {	if ( exists( $env{"form.$lc_sec"} ) ) {
$secentry .= $env{"form.$gp"};	$secentry .= $env{"form.$lc_sec"};
}	}
if ( grep/^$env{"form.$secnum"}:/,@currsections) {	if ( grep/^$env{"form.$secnum"}:/,@currsections) {
push @sections, $secentry;	push @sections, $secentry;
Line 1824 sub print_sections_menu () {	Line 2032 sub print_sections_menu () {
if ($coursecheck eq 'ok') {	if ($coursecheck eq 'ok') {
my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner);	my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner);
if ($addcheck eq 'ok') {	if ($addcheck eq 'ok') {
push @sections,$env{"form.$secnum"}.":".$env{"form.$gp"};	push @sections,$env{"form.$secnum"}.":".$env{"form.$lc_sec"};
$seccount ++;	$seccount ++;
$addcount ++;	$addcount ++;
} else {	} else {
push @badowner,$env{"form.$secnum"}.":".$env{"form.$gp"};	push @badowner,$env{"form.$secnum"}.":".$env{"form.$lc_sec"};
}	}
} else {	} else {
push @badsections, $env{"form.$secnum"}.":".$env{"form.$gp"}.":".$coursecheck;	push @badsections, $env{"form.$secnum"}.":".$env{"form.$lc_sec"}.":".$coursecheck;
}	}
}	}
}	}
Line 1849 sub print_sections_menu () {	Line 2057 sub print_sections_menu () {
} elsif (@currsections > 0) {	} elsif (@currsections > 0) {
for (my $i=0; $i<@currsections; $i++) {	for (my $i=0; $i<@currsections; $i++) {
my $sec = "sec_".$i;	my $sec = "sec_".$i;
my $gp = "secgp_".$i;	my $lc_sec = "lcsec_".$i;
if ( exists($env{"form.$sec"}) ) {	if ( exists($env{"form.$sec"}) ) {
my $secentry = '';	my $secentry = '';
if ($currsections[$i] =~ m/^(\w+:)/ ) {	if ($currsections[$i] =~ m/^(\w+:)/ ) {
$secentry = $1;	$secentry = $1;
}	}
if ( exists($env{"form.$gp"}) ) {	if ( exists($env{"form.$lc_sec"}) ) {
$secentry .= $env{"form.$gp"};	$secentry .= $env{"form.$lc_sec"};
}	}
push @sections,$secentry;	push @sections,$secentry;
$seccount ++;	$seccount ++;
Line 1866 sub print_sections_menu () {	Line 2074 sub print_sections_menu () {
}	}
}	}

if ($seccount > 1) {	$secstr = join(",",@sections);
$secstr = join(",",@sections);
} else {
$secstr = $sections[0];
}
my %cenv = ('internal.sectionnums' => $secstr);	my %cenv = ('internal.sectionnums' => $secstr);
my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);	my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
if ($reply !~ /^ok$/) {	if ($reply !~ /^ok$/) {
Line 1886 sections which contribute to enrollment	Line 2091 sections which contribute to enrollment
if ($seccount > 0) {	if ($seccount > 0) {
$response .= "Students enrolling in the $seccount section(s) listed below 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 .= "Students enrolling in the $seccount section(s) listed below will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.<br/><ul>\n";
foreach (@sections) {	foreach (@sections) {
my ($sec,$gp) = split/:/,$_;	my ($sec,$lc_sec) = split/:/,$_;
$response .= "<li>$sec - ID: $gp</li>\n";	$response .= "<li>$sec - ID: $lc_sec</li>\n";
}	}
$response .= "</ul><br/>\n";	$response .= "</ul><br/>\n";
}	}
Line 1896 sections which contribute to enrollment	Line 2101 sections which contribute to enrollment
if (@badsections > 0) {	if (@badsections > 0) {
$response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because they are not valid section numbers according to your institution's official schedule of classes and sections.<br/><ul>\n";	$response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because they are not valid section numbers according to your institution's official schedule of classes and sections.<br/><ul>\n";
foreach (@badsections) {	foreach (@badsections) {
my ($secnum,$gp,$prob) = split/:/,$_;	my ($secnum,$lc_sec,$prob) = split/:/,$_;
$response .= "<li>$secnum - ID: $gp - Error: $prob</li>\n";	$response .= "<li>$secnum - ID: $lc_sec - Error: $prob</li>\n";
}	}
$response .= "</ul><br/><br/>\n";	$response .= "</ul><br/><br/>\n";
}	}
Line 1905 sections which contribute to enrollment	Line 2110 sections which contribute to enrollment
if (@badowner > 0) {	if (@badowner > 0) {
$response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because the owner of this course - $owner - does not have rights to view enrollment in those classes as determined by your instititution's policies on access to official classlists.<br/><ul>\n";	$response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because the owner of this course - $owner - does not have rights to view enrollment in those classes as determined by your instititution's policies on access to official classlists.<br/><ul>\n";
foreach (@badowner) {	foreach (@badowner) {
my ($secnum,$gp) = split/:/,$_;	my ($secnum,$lc_sec) = split/:/,$_;
$response .= "<li>$secnum - ID: $gp</li>\n";	$response .= "<li>$secnum - ID: $lc_sec</li>\n";
}	}
$response .= "</ul><br/><br/>\n";	$response .= "</ul><br/><br/>\n";
}	}
Line 1924 sections which contribute to enrollment	Line 2129 sections which contribute to enrollment
if ($numsec > 0) {	if ($numsec > 0) {
my @bgcolors=("#eeeeee","#cccccc");	my @bgcolors=("#eeeeee","#cccccc");
$response .= qq(	$response .= qq(
You indicated that you wish to incorporate student enrollment in your LON-CAPA course from an additional $numsec section(s). For each new section enter the insititutional section code (e.g., 004), and the LON-CAPA section/group 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. The LON-CAPA section/group ID can be left blank, if you do not wish to designate a section/group ID for this course section. 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/>	You indicated that you wish to incorporate student enrollment in your LON-CAPA course from an additional $numsec section(s). 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. The LON-CAPA section ID can be left blank, if you do not wish to designate a section ID for this course section. 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/>
<form name="enter" method="post">	<form name="enter" method="post">
<table border="0" cellpadding="2" cellspacing="2" width="100%">	<table border="0" cellpadding="2" cellspacing="2" width="100%">
<tr>	<tr>
<td>	<td>);
<table border="0" cellspacing="3" cellpadding="3">	$response .= &Apache::loncommon::start_data_table();
<tr bgcolor="#CCCCFF" align="left">	$response .= &Apache::loncommon::start_data_table_row();
<td><b>Section number</b></td>	$response .= qq(
<td><b>LON-CAPA section/groupID</b></td>	<th>Section number</th>
</tr>	<th>LON-CAPA section ID</th>
);	);
	$response .= &Apache::loncommon::end_data_table_row();
for (my $i=0; $i<$numsec; $i++) {	for (my $i=0; $i<$numsec; $i++) {
my $colflag = $i%2;	$response .= &Apache::loncommon::start_data_table_row();
$response .= qq(	$response .= qq(
<tr bgcolor="$bgcolors[$colflag]" align="left">	<td><input type="text" size="10" name="newsec_$i" /></td>
<td><input type="text" size="15" name="newsec_$i" /></td>	<td align="right">
<td><input type="text" size="10" name="newsecgp_$i" /></td>	<input type="text" size="10" name="newlcsec_$i" />
</tr>	</td>
);	);
	$response .= &Apache::loncommon::end_data_table_row();
}	}
$response .= qq( </table>	$response .= &Apache::loncommon::end_data_table();
	$response .= qq(
</td>	</td>
</tr>	</tr>
<tr>	<tr>
<td align="right">	<td align="right">
<input type="button" name="newsections" value="Go" onClick="process('newsections')" />	<input type="button" name="newsections" value="Go" onclick="process('newsections')" />
</td>	</td>
</tr>	</tr>
</table>	</table>
<input type=\"hidden\" name=\"numsec\" value=\"$numsec\">	<input type=\"hidden\" name=\"numsec\" value=\"$numsec\" />
<input type=\"hidden\" name=\"action\" value=\"newsections\">	<input type=\"hidden\" name=\"action\" value=\"newsections\" />
<input type=\"hidden\" name=\"state\" value=\"process\">	<input type=\"hidden\" name=\"state\" value=\"process\" />
</form>	</form>
);	);
}	}
Line 1972 sub print_sections_response () {	Line 2180 sub print_sections_response () {
my @allsections = ();	my @allsections = ();
my @badowner = ();	my @badowner = ();
my @badsections = ();	my @badsections = ();
	my @reserved = ();
	my @matchgroup = ();
my $numsec = 0;	my $numsec = 0;
my $secstr = $settings{'internal.sectionnums'};	my $secstr = $settings{'internal.sectionnums'};
my $coursecode = $settings{'internal.coursecode'};	my $coursecode = $settings{'internal.coursecode'};
Line 1980 sub print_sections_response () {	Line 2190 sub print_sections_response () {
my $putreply = '';	my $putreply = '';
my $warning = '';	my $warning = '';
my $warn_prefix = '';	my $warn_prefix = '';
if ($secstr =~ m/,/) {	if ($secstr ne '') {
@allsections = split/,/,$secstr;	@allsections = split(/,/,$secstr);
} else {
unless ($secstr eq '') { $allsections[0] = $secstr; }
}	}

if ( exists($env{'form.numsec'}) ) {	if ( exists($env{'form.numsec'}) ) {
Line 1991 sub print_sections_response () {	Line 2199 sub print_sections_response () {
}	}

if ($numsec > 0) {	if ($numsec > 0) {
	my %curr_groups = &Apache::longroup::coursegroups();
for (my $i=0; $i<$numsec; $i++) {	for (my $i=0; $i<$numsec; $i++) {
my $sec = "newsec_".$i;	my $sec = "newsec_".$i;
my $gp = "newsecgp_".$i;	my $lc_sec = "newlcsec_".$i;
if ( exists($env{"form.$sec"}) ) {	if ( exists($env{"form.$sec"}) ) {
unless ( (grep/^$env{"form.$sec"}:/,@allsections) \|\| (grep/^$env{"form.$sec"}:/,@sections) ) {	unless ( (grep/^$env{"form.$sec"}:/,@allsections) \|\| (grep/^$env{"form.$sec"}:/,@sections) ) {
	my $lc_sec_check = &validate_lcsec(\%curr_groups, $env{"form.$lc_sec"});
	if ($lc_sec_check eq 'reserved') {
	push(@reserved,$env{"form.$sec"}.":".$env{"form.$lc_sec"});
	next;
	} elsif ($lc_sec_check eq 'group') {
	push (@matchgroup,$env{"form.$sec"}.":".$env{"form.$lc_sec"});
	next;
	}
my $newsec = $coursecode.$env{"form.$sec"};	my $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);	my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner);
if ($addcheck eq 'ok') {	if ($addcheck eq 'ok') {
push @sections,$env{"form.$sec"}.":".$env{"form.$gp"};	push @sections,$env{"form.$sec"}.":".$env{"form.$lc_sec"};
} else {	} else {
push @badowner,$env{"form.$sec"}.":".$env{"form.$gp"};	push @badowner,$env{"form.$sec"}.":".$env{"form.$lc_sec"};
}	}
} else {	} else {
push @badsections, $env{"form.$sec"}.":".$env{"form.$gp"}.":".$coursecheck;	push @badsections, $env{"form.$sec"}.":".$env{"form.$lc_sec"}.":".$coursecheck;
}	}
}	}
}	}
Line 2016 sub print_sections_response () {	Line 2233 sub print_sections_response () {

if (@sections > 0 ) {	if (@sections > 0 ) {
unless ($secstr eq '') { $secstr .= ","; }	unless ($secstr eq '') { $secstr .= ","; }
if (@sections > 1) {	$secstr .= join(",",@sections);
$secstr .= join(",",@sections);
} else {
$secstr .= $sections[0];
}
my %cenv = ('internal.sectionnums' => $secstr);	my %cenv = ('internal.sectionnums' => $secstr);
$putreply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);	$putreply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
if ($putreply !~ /^ok$/) {	if ($putreply !~ /^ok$/) {
Line 2031 sub print_sections_response () {	Line 2244 sub print_sections_response () {
if ($putreply =~ /^ok/) {	if ($putreply =~ /^ok/) {
$response = "Students enrolling in the sections listed below will be automatically added to the class roster for LON-CAPA course $realm ($coursecode), if you have chosen to enable a nightly automated enrollment update.<br/><ul>\n";	$response = "Students enrolling in the sections listed below will be automatically added to the class roster for LON-CAPA course $realm ($coursecode), if you have chosen to enable a nightly automated enrollment update.<br/><ul>\n";
foreach (@allsections) {	foreach (@allsections) {
my ($sec,$gp) = split/:/,$_;	my ($sec,$lc_sec) = split/:/,$_;
$response .= "<li>$sec - ID: $gp</li>\n";	$response .= "<li>$sec - ID: $lc_sec</li>\n";
}	}
$response .= "</ul><br/><br/>\n";	$response .= "</ul><br/><br/>\n";
}	}
Line 2040 sub print_sections_response () {	Line 2253 sub print_sections_response () {
if (@badsections > 0) {	if (@badsections > 0) {
$response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because they are not valid section numbers according to your institution's official schedule of classes and sections.<br/><ul>\n";	$response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because they are not valid section numbers according to your institution's official schedule of classes and sections.<br/><ul>\n";
foreach (@badsections) {	foreach (@badsections) {
my ($secnum,$gp,$prob) = split/:/,$_;	my ($secnum,$lc_sec,$prob) = split/:/,$_;
$response .= "<li>$secnum - ID: $gp - Error: $prob</li>\n";	$response .= "<li>$secnum - ID: $lc_sec - Error: $prob</li>\n";
}	}
$response .= "</ul><br/><br/>\n";	$response .= "</ul><br/><br/>\n";
}	}
Line 2049 sub print_sections_response () {	Line 2262 sub print_sections_response () {
if (@badowner > 0) {	if (@badowner > 0) {
$response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because the owner of this course - $owner - does not have rights to view enrollment in those classes as determined by your instititution's policies on access to official classlists.<br/><ul>\n";	$response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because the owner of this course - $owner - does not have rights to view enrollment in those classes as determined by your instititution's policies on access to official classlists.<br/><ul>\n";
foreach (@badowner) {	foreach (@badowner) {
my ($secnum,$gp) = split/:/,$_;	my ($secnum,$lc_sec) = split/:/,$_;
$response .= "<li>$secnum - ID: $gp</li>\n";	$response .= "<li>$secnum - ID: $lc_sec</li>\n";
}	}
$response .= "</ul><br/><br/>\n";	$response .= "</ul><br/><br/>\n";
}	}

	if (@reserved > 0) {
	$response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because the section ID associated with the institutional section is a reserved word. Please <a href=\"javascript:history.go(-1)\">go back</a> and change the section ID for each of these sections.<br/><ul>\n";
	foreach (@reserved) {
	my ($xlist,$lc_sec) = split/:/,$_;
	$response .= "<li>$xlist - ID: $lc_sec</li>\n";
	}
	$response .= "</ul><br/><br/>\n";
	}

	if (@matchgroup > 0) {
	$response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because the section ID associated with the institutional section is the name of a group in this course. Please <a href=\"javascript:history.go(-1)\">go back</a> and change the section ID for each of these sections.<br/><ul>\n";
	foreach (@matchgroup) {
	my ($xlist,$lc_sec) = split/:/,$_;
	$response .= "<li>$xlist - ID: $lc_sec</li>\n";
	}
	$response .= "</ul><br/><br/>\n";
	}


if (@allsections > 0) {	if (@allsections > 0) {
$warning = &warning_message($dom,$crs,$action);	$warning = &warning_message($dom,$crs,$action);
$warn_prefix = "<br/><font size ='+1'><b>Warning</b></font>. Although you have selected sections to contribute enrollment to this course, additional action is required.<br/>";	$warn_prefix = "<br/><font size ='+1'><b>Warning</b></font>. Although you have selected sections to contribute enrollment to this course, additional action is required.<br/>";
Line 2067 sub print_sections_response () {	Line 2299 sub print_sections_response () {
return;	return;
}	}

sub print_photos_response () {	sub photo_permission {
my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;	my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
my %settings = &Apache::lonnet::get('environment',['internal.showphotos'],$dom,$crs);	my %settings = &Apache::lonnet::get('environment',
my $currphotos = $settings{'internal.showphotos'};	['internal.courseowner',
my $showphotos = '';	'internal.photopermission',
if ( exists($env{'form.showphotos'}) ) {	'internal.showphoto'],
$showphotos=$env{'form.showphotos'};	$dom,$crs);
	my ($showphotos,$response);
	if (exists($env{'form.cancel_agreement'})) {
	if (&user_is_courseowner($settings{'internal.courseowner'})) {
	my %cenv = (
	'internal.photopermission' => 'no',
	);
	my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
	if ($reply !~ /^ok$/) {
	$response = &mt('There was a problem processing the record of your agreement to the conditions of use. Settings for this course have been left unchanged.').'<br/>'."\n";
	&print_reply($r,$response,$$tasktitleref{$action});
	} else {
	&print_photos_response($r,$realm,$dom,$crs,$action,
	$tasktitleref,$showphotos,'no',\%cenv);
	}
	return;
	}
	}
	if (exists($env{'form.showphotos'})) {
	$showphotos=$env{'form.showphotos'};
	}
	if ($showphotos) {
	if ($env{'form.photopermission'}) {
	my %cenv = (
	'internal.photopermission' => $env{'form.photopermission'},
	);
	my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
	if ($reply !~ /^ok$/) {
	$response = &mt('There was a problem processing the record of your agreement to the conditions of use. Settings for this course have been left unchanged.').'<br/>'."\n";
	} else {
	&print_photos_response($r,$realm,$dom,$crs,$action,
	$tasktitleref,$showphotos,
	$env{'form.photopermission'},\%cenv);
	}
	} else {
	my ($result,$perm_reqd,$conditions) =
	&Apache::lonnet::auto_photo_permission($crs,$dom);
	my $permcheck;
	if ($result eq 'ok') {
	if ($perm_reqd eq 'yes') {
	if ($settings{'internal.photopermission'} eq 'yes') {
	&print_photos_response($r,$realm,$dom,$crs,$action,
	$tasktitleref,$showphotos);
	} else {
	return(&print_photo_agreement($r,$realm,$dom,$crs,
	$action,$tasktitleref,
	$conditions,
	$settings{'internal.courseowner'}));
	}
	} elsif ($perm_reqd eq 'no') {
	&print_photos_response($r,$realm,$dom,$crs,$action,
	$tasktitleref,$showphotos);
	} else {
	$permcheck = 'fail';
	}
	} else {
	$permcheck = 'fail';
	}
	if ($permcheck eq 'fail') {
	my $response = &mt('There was a problem processing your requested change, because it could not be determined whether course owner permission is required in order for a course coordinator to have access to student photos in this domain.').' '.&mt('The student photo import setting for this course has been left unchanged.').'<br/>';
	&print_reply($r,$response,$$tasktitleref{$action});
	}
	}
	} else {
	&print_photos_response($r,$realm,$dom,$crs,$action,$tasktitleref);
}	}
	return;
	}

	sub print_photo_agreement {
	my ($r,$realm,$dom,$crs,$action,$tasktitleref,$conditions,$courseowner)=@_;
	my $response;
	my $institution = &Apache::lonnet::domain($dom,'description');
	if (&user_is_courseowner($courseowner)) {
	$response = '
	<script type="text/javascript">
	function agreement_result(caller) {
	document.permission.photopermission.value = caller;
	if (caller == 0) {
	document.location.href="/adm/populate";
	} else {
	document.permission.submit();
	}
	return;
	}
	</script>
	<form name="permission" method="post">
	<table width="100%" border="0" cellpadding="2" cellspacing="2">
	<tr>
	<td align="left"><b>Use of student photos</b><br/>'."\n".
	&mt('Acceptance by the course owner of the conditions of use of photos is currently [_1] set.','<b>not</b>').'<br />'.&mt('Please indicate your acceptance of the conditions of use of digital photos of registered students in courses at [_1].',$institution).'
	</td>
	</tr>
	</table>
	<table border="0" cellpadding="3" cellspacing="3">
	<tr>
	<td colspan="2">
	<textarea rows="20" cols="80">'.$conditions.'</textarea>
	</td>
	<tr>
	<td align="left">
	<input type="button" name="disagree" value="I do not agree" onclick="javascript:agreement_result('."'no'".');" />
	</td>
	<td align="right">
	<input type="button" name="agree" value="I agree" onclick="javscript:agreement_result('."'yes'".');" />
	</td>
	</tr>
	</table>
	<input type ="hidden" name="action" value="'.$action.'" />
	<input type ="hidden" name="state" value="process" />
	<input type ="hidden" name="showphotos" value="1" />
	<input type= "hidden" name="photopermission" value="" />
	</form>
	';
	} else {
	my ($ownername,$owneremail) = &get_ownerinfo($dom,$courseowner);
	my $emailstr;
	if ($owneremail) {
	$emailstr = "(e-mail: $owneremail)";
	}
	$response = &mt('The policies of your institution [_1] require that the course owner [_2] must indicate acceptance of the conditions of use of digital photos of registered students, before they may be made available for use in a course.',$institution,$ownername)
	.'<br /><br />'
	.&mt('Please direct the course owner [_1] to visit the "Student photos" page in the Automated Enrollment Manager to indicate acceptance of these conditions of use.',$emailstr);
	}
	&print_reply($r,$response,$$tasktitleref{$action});
	}

	sub print_photos_response {
	my ($r,$realm,$dom,$crs,$action,$tasktitleref,$showphotos,$photopermission,
	$permissionenv)=@_;
	my %newenv;
	if (defined($permissionenv)) {
	foreach my $key (keys(%{$permissionenv})) {
	if (exists($env{'request.course.id'})) {
	$newenv{$env{'request.course.id'}.'.'.$key} =
	$$permissionenv{$key};
	}
	}
	}
	my %settings = &Apache::lonnet::get('environment',['internal.showphoto'],
	$dom,$crs);
	my $currphotos = $settings{'internal.showphoto'};
my $response = "";	my $response = "";
my %cenv = ('internal.showphotos' => $showphotos);	if (defined($photopermission)) {
	if ($photopermission eq 'yes') {
	$response = &mt('Acceptance of photo use policy recorded.').'<br />'."\n";
	} else {
	$response = &mt('Non-acceptance of photo use policy recorded.').'<br />'."\n";
	$showphotos = 0;
	}
	}
	my %cenv = ('internal.showphoto' => $showphotos);
my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);	my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
if ($reply !~ /^ok$/) {	if ($reply !~ /^ok$/) {
$response = "There was a problem processing your requested change. The student photo import setting for this course has been left unchanged.<br/>";	$response .= "There was a problem processing your requested change. The student photo retrieval setting for this course has been left unchanged.<br/>";
} else {	} else {
if ($showphotos) {	if ($showphotos) {
if ($currphotos) {	if ($currphotos) {
$response = "Retrieval of student photos is still <b>enabled</b><br/>";	$response .= "Retrieval of student photos is still <b>enabled</b>.<br/>";
} else {	} else {
$response = "Retrieval of student photos in now <b>enabled</b><br/>";	$response .= "Retrieval of student photos in now <b>enabled</b>.<br/>";
	my ($update,$commentary) =
	&Apache::lonnet::auto_photochoice($crs,$dom);
	if ($update) {
	$response .= '<br />'.$commentary.'<br /><br />
	<form name="photoupdate" method="post">
	<input type ="button" name="retrieve" value="'.&mt('Update photo repository').'"
	onclick="javascript:document.photoupdate.submit()" />
	<input type ="hidden" name="action" value="'.$action.'" />
	<input type ="hidden" name="state" value="photoupdate" />
	</form>';
	}
}	}
} else {	} else {
if ($currphotos) {	if ($currphotos) {
$response = "Retrieval of student photos is now <b>disabled</b><br/>";	$response .= "Retrieval of student photos is now <b>disabled</b>.<br/>";
} else {	} else {
$response = "Retrieval of student photos is still <b>disabled</b><br/>";	$response .= "Retrieval of student photos is still <b>disabled</b>.<br/>";
}	}
}	}
	foreach my $key (keys(%cenv)) {
	if (exists($env{'request.course.id'})) {
	$newenv{'course.'.$env{'request.course.id'}.'.'.$key} =
	$cenv{$key};
	}
	}
	}
	if (keys(%newenv) > 0) {
	&Apache::lonnet::appenv(\%newenv);
}	}
&print_reply($r,$response,$$tasktitleref{$action});	&print_reply($r,$response,$$tasktitleref{$action});
return;	return;
}	}

	sub print_photoupdate_response {
	my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
	my $response;
	my %changes;
	my %lt = &LONCAPA::Enrollment::photo_response_types();
	my %settings = &Apache::lonnet::get('environment',
	['internal.coursecode',
	'internal.sectionnums',
	'internal.crosslistings'],
	$dom,$crs);
	my @allcourses = ();
	my %LC_code;
	my %affiliates;
	my $outcome;
	&Apache::loncommon::get_institutional_codes(\%settings,\@allcourses,\%LC_code);
	if (@allcourses > 0) {
	@{$affiliates{$crs}} = @allcourses;
	$outcome = &Apache::lonnet::auto_photoupdate(\%affiliates,$dom,$crs,\%changes);
	unless ($outcome eq 'ok') {
	&Apache::lonnet::logthis("lonpopulate::print_photoupdate_response".
	"failed to update student photos".
	" for ".$crs."\@".$dom." by ".
	$env{'user.name'}." \@ ".$env{'user.domain'}.
	": ".$outcome);
	}
	if ($outcome eq 'ok') {
	if (keys(%changes) > 0) {
	$response = &mt('Update of photos for registered students resulted in the following ').': <br /><script type="text/javascript">
	function photowindow(photolink) {
	var title = "Photo_Viewer";
	var options = "scrollbars=1,resizable=1,menubar=0";
	options += ",width=240,height=240";
	stdeditbrowser = open(photolink,title,options,"1");
	stdeditbrowser.focus();
	}
	</script>
	';
	foreach my $type (sort(keys(%changes))) {
	my @usernames = sort(split(/\&/,$changes{$type}));
	my $count = @usernames;
	$response .= '<b>'.&mt('For [_1] students, photos ',
	$count).$lt{$type}.'</b><ul>';
	foreach my $username (@usernames) {
	$response .= '<li>'.$username;
	if (($type eq 'new') \|\| ($type eq 'same') \|\| ($type eq 'update')) {
	$response .= ' <a href="javascript:photowindow('."'".&Apache::lonnet::studentphoto($dom,$username,'jpg')."'".')">View</a></li>';
	}
	}
	$response .= '</ul><br />';
	}
	} else {
	$response = &mt('No updates of photos of registered students occurred').
	'<br />';
	}
	} else {
	$response = "There was a problem updating student photos for registered students in this course. <br/>";
	}
	} else {
	$response = "No institutional course sections are currently associated with this course so there are no registered students for whom photos can be imported/updated";
	}
	&print_reply($r,$response,$$tasktitleref{$action});
	return;
	}

	sub get_ownerinfo {
	my ($dom,$owner) = @_;
	my ($ownername,$owneremail,$own_uname,$own_udom);
	if ($owner) {
	if ($owner =~ /^([^:]+):([^:]+)$/) {
	$own_uname = $1;
	$own_udom = $2;
	} else {
	$own_uname = $owner;
	$own_udom = $dom;
	}
	$ownername=&Apache::loncommon::plainname($own_uname,$own_udom,
	'firstname');
	my %ownerinfo = &Apache::lonnet::get('environment',['permanentemail'],
	$own_udom,$own_uname);
	$owneremail = $ownerinfo{'permanentemail'};
	}
	return ($ownername,$owneremail);
	}

sub print_update_result () {	sub print_update_result () {
my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;	my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
my $response = '';	my $response = '';
Line 2112 sub print_update_result () {	Line 2595 sub print_update_result () {
my %LC_code = ();	my %LC_code = ();
my $logmsg = '';	my $logmsg = '';
my $newusermsg = '';	my $newusermsg = '';
	my %phototypes = ();
my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.sectionnums','internal.crosslistings','internal.authtype','internal.autharg'],$dom,$crs);	my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.sectionnums','internal.crosslistings','internal.authtype','internal.autharg','internal.showphoto'],$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 = $settings{'internal.showphoto'};
my ($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 = $env{'form.updateadds'};
Line 2133 sub print_update_result () {	Line 2617 sub print_update_result () {
} elsif ($coursecode eq '') {	} elsif ($coursecode eq '') {
$response = "There was a problem retrieving the course code for this LON-CAPA course. An update of the class roster has not been carried out, and enrollment remains unchanged";	$response = "There was a problem retrieving the course code for this LON-CAPA course. An update of the class roster has not been carried out, and enrollment remains unchanged";
} else {	} else {
# Get complete list of course sections to update	&Apache::loncommon::get_institutional_codes(\%settings,\@allcourses,\%LC_code);
my @currsections = ();
my @currxlists = ();

if ($settings{'internal.sectionnums'} =~ m/,/) {
@currsections = split/,/,$settings{'internal.sectionnums'};
} elsif ($settings{'internal.sectionnums'} ne '') {
$currsections[0] = $settings{'internal.sectionnums'};
}

if ($settings{'internal.crosslistings'} =~ m/,/) {
@currxlists = split/,/,$settings{'internal.crosslistings'};
} elsif ($settings{'internal.crosslistings'} ne '') {
$currxlists[0] = $settings{'internal.crosslistings'};
}

if (@currxlists > 0) {
foreach (@currxlists) {
if (m/^(\w+):(\w*)$/) {
unless (grep/^$1$/,@allcourses) {
push @allcourses,$1;
$LC_code{$1} = $2;
}
}
}
}

if (@currsections > 0) {
foreach (@currsections) {
if (m/^(\w+):(\w*)$/) {
my $sec = $coursecode.$1;
my $gp = $2;
unless (grep/^$sec$/,@allcourses) {
push @allcourses,$sec;
$LC_code{$sec} = $gp;
}
}
}
}

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,$crs);
Line 2184 sub print_update_result () {	Line 2629 sub print_update_result () {
": ".$outcome);	": ".$outcome);
}	}
if ($reply{$crs} > 0) {	if ($reply{$crs} > 0) {
($changecount,$response) = &LONCAPA::Enrollment::update_LC($dom,$crs,$updateadds,$updatedrops,$startaccess,$endaccess,$authtype,$autharg,\@allcourses,\%LC_code,\$logmsg,\$newusermsg,"updatenow");	($changecount,$response) = &LONCAPA::Enrollment::update_LC($dom,$crs,$updateadds,$updatedrops,$startaccess,$endaccess,$authtype,$autharg,\@allcourses,\%LC_code,\$logmsg,\$newusermsg,"updatenow",\%phototypes);
} else {	} else {
$response = "There was a problem retrieving institutional class list data for the course sections and crosslisted courses which contribute enrollment to this course. No updates have been carried out, and the roster remains unchanged.";	$response = "There was a problem retrieving institutional class list data for the course sections and crosslisted courses which contribute enrollment to this course. No updates have been carried out, and the roster remains unchanged.";
}	}
Line 2222 sub print_viewclass_response {	Line 2667 sub print_viewclass_response {
my %otherdom = ();	my %otherdom = ();
my %lockchg = ();	my %lockchg = ();
my %nolockchg = ();	my %nolockchg = ();
my $classlist = &Apache::loncoursedata::get_classlist($cid,$dom,$crs);	my $classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
my $endidx = &Apache::loncoursedata::CL_END;	my $endidx = &Apache::loncoursedata::CL_END;
my $startidx = &Apache::loncoursedata::CL_START;	my $startidx = &Apache::loncoursedata::CL_START;
my $ididx=&Apache::loncoursedata::CL_ID;	my $ididx=&Apache::loncoursedata::CL_ID;
Line 2236 sub print_viewclass_response {	Line 2681 sub print_viewclass_response {
&Apache::loncommon::get_env_multiple('form.unlockchg'));	&Apache::loncommon::get_env_multiple('form.unlockchg'));

foreach my $student (sort @typechglist) {	foreach my $student (sort @typechglist) {
my ($uname,$udom) = split/:/,$student;	my ($uname,$udom) = split(/:/,$student);
my $sdata = $classlist->{$student};	my $sdata = $classlist->{$student};
my $section = $sdata->[$secidx];	my $section = $sdata->[$secidx];
my $uid = $sdata->[$ididx];	my $uid = $sdata->[$ididx];
Line 2260 sub print_viewclass_response {	Line 2705 sub print_viewclass_response {
} elsif ($newtype eq '') {	} elsif ($newtype eq '') {
$newlock = '1';	$newlock = '1';
}	}
my $modreply = &Apache::lonnet::modify_student_enrollment($udom,$uname,$uid,'','','','',$section,$end,$start,$newtype,$newlock,$cid);	my $modreply = &Apache::lonnet::modify_student_enrollment($udom,$uname,$uid,'','','','',$section,$end,$start,$newtype,$newlock,$cid,'','chgtype');
if ($modreply eq 'ok') {	if ($modreply eq 'ok') {
$chgok ++;	$chgok ++;
$chg{$student} = "Changed to $change";	$chg{$student} = "Changed to $change";
Line 2274 sub print_viewclass_response {	Line 2719 sub print_viewclass_response {
}	}
}	}
foreach my $student (@lockchglist) {	foreach my $student (@lockchglist) {
my ($uname,$udom) = split/:/,$student;	my ($uname,$udom) = split(/:/,$student);
my $sdata = $classlist->{$student};	my $sdata = $classlist->{$student};
my $section = $sdata->[$secidx];	my $section = $sdata->[$secidx];
my $uid = $sdata->[$ididx];	my $uid = $sdata->[$ididx];
Line 2292 sub print_viewclass_response {	Line 2737 sub print_viewclass_response {
$newlockname = &mt('unlocked');	$newlockname = &mt('unlocked');
$oldlockname = &mt('locked');	$oldlockname = &mt('locked');
}	}
my $lockreply = &Apache::lonnet::modify_student_enrollment($udom,$uname,$uid,'','','','',$section,$end,$start,$type,$newlock,$cid);	my $lockreply = &Apache::lonnet::modify_student_enrollment($udom,$uname,$uid,'','','','',$section,$end,$start,$type,$newlock,$cid,'','chgtype');
if ($lockreply eq 'ok') {	if ($lockreply eq 'ok') {
$lockok ++;	$lockok ++;
$lockchg{$student} = 'Changed to '.$newlockname;	$lockchg{$student} = 'Changed to '.$newlockname;
Line 2303 sub print_viewclass_response {	Line 2748 sub print_viewclass_response {
}	}
}	}
if ($chgtotal > 0) {	if ($chgtotal > 0) {
$response = "You requested a change in enrollment type for $chgtotal students.<br /><br />\n";	$response = &mt('You requested a change in enrollment type for [quant,_1,student].',$chgtotal).'<br /><br />'."\n";
$classlist = &Apache::loncoursedata::get_classlist($cid,$dom,$crs);	$classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
if ($chgok > 0) {	if ($chgok > 0) {
$response .= "The following $chgok changes were successful:<br />";	$response .= &mt('The following [quant,_1,change was,changes were] successful;',$chgtotal).':<br /><br />';
$response .= &enrolltype_result(\%chg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);	$response .= &enrolltype_result(\%chg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);
}	}
if ($chgfail > 0) {	if ($chgfail > 0) {
$response .= "The following $chgfail students were not modified successfully: <br />";	$response .= &mt('The following [quant,_1,student was,students were] not modified successfully',$chgfail).': <br />';
$response .= &enrolltype_result(\%nochg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);	$response .= &enrolltype_result(\%nochg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);
}	}
if ($othdom > 0) {	if ($othdom > 0) {
$response .= "The following $othdom students were not modified because students must be in the same LON-CAPA domain as the course, in order to be set to an enrollment type of 'auto':<br />";	$response .= &mt("The following [quant,_1,student was,students were] not modified because students must be in the same LON-CAPA domain as the course, in order to be set to an enrollment type of 'auto'",$othdom).':<br />';
$response .= &enrolltype_result(\%otherdom,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);	$response .= &enrolltype_result(\%otherdom,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);
}	}
$response .= "<br /><br />";	$response .= "<br /><br />";
}	}
if ($locktotal > 0) {	if ($locktotal > 0) {
$response .= "You requested locking/unlocking for $locktotal manually enrolled students.<br /><br />\n";	$response .= &mt('You requested locking/unlocking for [quant,_1,manually enrolled student]',$locktotal).'<br /><br />'."\n";
$classlist = &Apache::loncoursedata::get_classlist($cid,$dom,$crs);	$classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
if ($lockok > 0) {	if ($lockok > 0) {
$response .= "The following $lockok changes were successful:<br />";	$response .= &mt('The following [quant,_1,change was,changes were] successful',$lockok).':<br /><br />';
$response .= &enrolltype_result(\%lockchg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx);	$response .= &enrolltype_result(\%lockchg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx);
}	}
if ($lockfail > 0) {	if ($lockfail > 0) {
$response .= "The following $lockfail students were not modified successfully: <br />";	$response .= &mt('The following [quant,_1,student was,students were] not modified successfully',$lockfail).': <br />';
$response .= &enrolltype_result(\%nolockchg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx);	$response .= &enrolltype_result(\%nolockchg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx);
}	}
}	}
Line 2337 sub print_viewclass_response {	Line 2782 sub print_viewclass_response {

sub enrolltype_result {	sub enrolltype_result {
my ($changes,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx) = @_;	my ($changes,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx) = @_;
my $reply = "	my $reply = &Apache::loncommon::start_data_table().
<table border='2'>	&Apache::loncommon::start_data_table_header_row().'
<tr>
<th>username</th>	<th>username</th>
<th>domain</th>	<th>domain</th>
<th>ID</th>	<th>ID</th>
Line 2347 sub enrolltype_result {	Line 2791 sub enrolltype_result {
<th>section</th>	<th>section</th>
<th>start date</th>	<th>start date</th>
<th>end date</th>	<th>end date</th>
<th>enrollment change</th>	<th>enrollment change</th>'."\n".
</tr>";	&Apache::loncommon::end_data_table_header_row();
foreach (sort keys %{$changes}) {	foreach my $chg (sort keys %{$changes}) {
my $sdata = $classlist->{$_};	my $sdata = $classlist->{$chg};
my ($uname,$udom) = split/:/,$_;	my ($uname,$udom) = split(/:/,$chg);
my $section = $sdata->[$secidx];	my $section = $sdata->[$secidx];
my $uid = $sdata->[$ididx];	my $uid = $sdata->[$ididx];
my $start = $sdata->[$startidx];	my $start = $sdata->[$startidx];
Line 2368 sub enrolltype_result {	Line 2812 sub enrolltype_result {
$end = &Apache::lonlocal::locallocaltime($end);	$end = &Apache::lonlocal::locallocaltime($end);
}	}
if (!defined($section) \|\| ($section eq '')) {	if (!defined($section) \|\| ($section eq '')) {
$section eq ' ';	$section = ' ';
}	}
if (!defined($uid) \|\| ($uid eq '')) {	if (!defined($uid) \|\| ($uid eq '')) {
$uid = '&nbsp';	$uid = ' ';
}	}
$reply .= "	$reply .= &Apache::loncommon::start_data_table_row().'
<tr>	<td>'.$uname.'</td>
<td>$uname</td>	<td>'.$udom.'</td>
<td>$udom</td>	<td>'.$uid.'</td>
<td>$uid</td>	<td>'.&Apache::loncommon::plainname($uname,$udom).'</td>
<td>".&Apache::loncommon::plainname($uname,$udom)."</td>	<td>'.$section.'</td>
<td>$section</td>	<td>'.$start.'</td>
<td>$start</td>	<td>'.$end.'</td>
<td>$end</td>	<td>'.$$changes{$chg}.'</td>'."\n".
<td>$$changes{$_}</td>	&Apache::loncommon::end_data_table_row();
</tr>";
}	}
$reply .= "</table>";	$reply .= &Apache::loncommon::end_data_table();
return $reply;	return $reply;
}	}

Line 2492 sub get_dates_from_form {	Line 2935 sub get_dates_from_form {
sub date_setting_table {	sub date_setting_table {
my ($starttime,$endtime,$action) = @_;	my ($starttime,$endtime,$action) = @_;
my ($startform,$endform) = &setup_date_selectors($starttime,$endtime,$action);	my ($startform,$endform) = &setup_date_selectors($starttime,$endtime,$action);
my $perpetual = '<nobr><input type="checkbox" name="no_end_date"';	my $perpetual = '<span class="LC_nobreak"><label><input type="checkbox" name="no_end_date"';
if (($action eq 'setdates' && defined($endtime) && $endtime == 0) \|\| (($action eq 'setaccess' \|\| $action eq 'updatenow') && ($endtime eq '' \|\| $endtime == 0)) ) {	if (($action eq 'setdates' && defined($endtime) && $endtime == 0) \|\| (($action eq 'setaccess' \|\| $action eq 'updatenow') && ($endtime eq '' \|\| $endtime == 0)) ) {
$perpetual .= ' checked';	$perpetual .= ' checked';
}	}
$perpetual.= ' />'.' no ending date</nobr>';	$perpetual.= ' />'.' no ending date</label></span>';
my $start_table = '';	my $start_table = '';
$start_table .= "<table>\n";	$start_table .= "<table>\n";
$start_table .= '<tr><td align="right">Starting Date</td>'.	$start_table .= '<tr><td align="right">Starting Date</td>'.
Line 2512 sub date_setting_table {	Line 2955 sub date_setting_table {
return ($start_table, $end_table);	return ($start_table, $end_table);
}	}

	sub validate_lcsec {
	my ($curr_groups,$lcsec) = @_;
	if (($lcsec eq 'all') \|\| ($lcsec eq 'none')) {
	return 'reserved';
	} else {
	if (exists($$curr_groups{$lcsec})) {
	return 'group';
	}
	}
	return 'ok';
	}

	sub user_is_courseowner {
	my ($courseowner) = @_;
	my $user;
	if ($courseowner =~ /^[^:]+:[^:]+$/) {
	$user = $env{'user.name'}.':'.$env{'user.domain'};
	} else {
	$user = $env{'user.name'};
	}
	return ($user eq $courseowner);
	}

###################################################################	###################################################################
sub handler {	sub handler {
my $r = shift;	my $r = shift;
Line 2525 sub handler {	Line 2991 sub handler {
if (! (($env{'request.course.fn'}) && (&Apache::lonnet::allowed('cst',$env{'request.course.id'})))) {	if (! (($env{'request.course.fn'}) && (&Apache::lonnet::allowed('cst',$env{'request.course.id'})))) {
# Not in a course, or not allowed to modify parms	# Not in a course, or not allowed to modify parms
$env{'user.error.msg'}="/adm/populate:cst:0:0:Cannot drop or add students";	$env{'user.error.msg'}="/adm/populate:cst:0:0:Cannot drop or add students";
return HTTP_NOT_ACCEPTABLE;	return HTTP_NOT_ACCEPTABLE;
}	}
# Start page	# Start page
&Apache::loncommon::content_type($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","sections","photos","updatenow","viewclass");	my @tasks = ("information","chgsettings","setdates","setaccess","notify","crosslist","sections","photos","updatenow","updatephotos","viewclass");

my %tasklong = (	my %tasklong = (
information => "Task information",	information => "Task information",
Line 2541 sub handler {	Line 3007 sub handler {
notify => "Notification of changes",	notify => "Notification of changes",
crosslist => "Change crosslistings",	crosslist => "Change crosslistings",
sections => "Section settings",	sections => "Section settings",
photos => "Student photos",	photos => "Student photo settings",
	updatephotos => "Update student photos",
updatenow => "Update roster now",	updatenow => "Update roster now",
newcross => "Add crosslistings",	newcross => "Add crosslistings",
newsections => "Add sections",	newsections => "Add sections",
Line 2555 sub handler {	Line 3022 sub handler {
notify => "Notification of enrollment changes",	notify => "Notification of enrollment changes",
crosslist => "Changes to crosslistings",	crosslist => "Changes to crosslistings",
sections => "Changes to section settings",	sections => "Changes to section settings",
photos => "Automatic import of student photos",	photos => "Student photo settings",
	updatephotos => "Update student photos",
updatenow => "Immediate course roster update",	updatenow => "Immediate course roster update",
newcross => "Adding new crosslisted courses",	newcross => "Adding new crosslisted courses",
newsections => "Adding new course sections",	newsections => "Adding new course sections",
Line 2639 sub handler {	Line 3107 sub handler {
} elsif ($action eq "updatenow") {	} elsif ($action eq "updatenow") {
&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") {
&print_photos_response($r,$realm,$dom,$crs,$action,\%tasktitle);	if ($state eq "photoupdate") {
	&print_photoupdate_response($r,$realm,$dom,$crs,$action,\%tasktitle);
	} else {
	&photo_permission($r,$realm,$dom,$crs,$action,\%tasktitle);
	}
	} elsif ($action eq "updatephotos") {
	&print_photoupdate_response($r,$realm,$dom,$crs,$action,\%tasktitle);
} elsif ($action eq "newcross") {	} elsif ($action eq "newcross") {
&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") {

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

Removed from v.1.26
changed lines
	Added in v.1.57