--- loncom/interface/Attic/londropadd.pm 2004/03/17 19:56:47 1.108
+++ loncom/interface/Attic/londropadd.pm 2004/12/02 19:00:38 1.122
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Handler to drop and add students in courses
#
-# $Id: londropadd.pm,v 1.108 2004/03/17 19:56:47 matthew Exp $
+# $Id: londropadd.pm,v 1.122 2004/12/02 19:00:38 matthew Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -37,6 +37,7 @@ use Apache::loncommon();
use Apache::lonhtmlcommon();
use Apache::Constants qw(:common :http REDIRECT);
use Spreadsheet::WriteExcel;
+use Apache::lonstathelpers();
use Apache::lonlocal;
###############################################################
@@ -135,47 +136,61 @@ sub domain_form {
###############################################################
# Menu Phase One
sub print_main_menu {
- my $r=shift;
- my %Text = &Apache::lonlocal::texthash
- ('upload' => 'Upload a class list',
- 'enrollone' => 'Enroll a single student',
- 'modify' => 'Modify student data',
- 'view' => 'View Class List',
- 'drop' => 'Drop Students',
- 'populate' => 'Automated Enrollment Manager');
- my %help=();
- foreach ('Course_Drop_Student','Course_Add_Student',
- 'Course_Modify_Student_Data','Course_View_Class_List',
- 'Course_Create_Class_List') {
- $help{$_}=&Apache::loncommon::help_open_topic($_);
+ my ($r,$enrl_permission,$view_permission)=@_;
+ #
+ my ($cdom,$cnum) = split/_/,$ENV{'request.course.id'};
+ my @menu =
+ (
+ { text => 'Upload a class list',
+ help => 'Course_Create_Class_List',
+ action => 'upload',
+ permission => $enrl_permission,
+ },
+ { text => 'Enroll a single student',
+ help => 'Course_Add_Student',
+ action => 'enrollstudent',
+ permission => $enrl_permission,
+ },
+ { text => 'Modify student data',
+ help => 'Course_Modify_Student_Data',
+ action => 'modifystudent',
+ permission => $enrl_permission,
+ },
+ { text => 'View Class List',
+ help => 'Course_View_Class_List',
+ action => 'classlist',
+ permission => $view_permission,
+ },
+ { text => 'Drop Students',
+ help => 'Course_Drop_Student',
+ action => 'drop',
+ permission => $enrl_permission,
+ },
+ { text => 'Automated Enrollment Manager',
+ permission => &Apache::lonnet::auto_run($cnum,$cdom),
+ url => '/adm/populate',
+ },
+ );
+ my $menu_html = '';
+ foreach my $menu_item (@menu) {
+ next if (! $menu_item->{'permission'});
+ $menu_html.='<p>';
+ $menu_html.='<font size="+1">';
+ if (exists($menu_item->{'url'})) {
+ $menu_html.=qq{<a href="$menu_item->{'url'}">};
+ } else {
+ $menu_html.=
+ qq{<a href="/adm/dropadd?action=$menu_item->{'action'}">};
+ }
+ $menu_html.= &mt($menu_item->{'text'}).'</a></font>';
+ if (exists($menu_item->{'help'})) {
+ $menu_html.=
+ &Apache::loncommon::help_open_topic($menu_item->{'help'});
+ }
+ $menu_html.='</p>'.$/;
}
-
- $r->print(<<END);
-<p>
-<font size="+1">
-<a href="/adm/dropadd?action=upload">$Text{'upload'}</a>
-</font>$help{'Course_Create_Class_List'}
-</p><p>
-<font size="+1">
- <a href="/adm/dropadd?action=enrollstudent">$Text{'enrollone'}</a>
- </font>$help{'Course_Add_Student'}
-</p><p>
-<font size="+1">
- <a href="/adm/dropadd?action=modifystudent">$Text{'modify'}</a>
- </font>$help{'Course_Modify_Student_Data'}
-</p><p>
-<font size="+1">
- <a href="/adm/dropadd?action=classlist">$Text{'view'}</a>
- </font>$help{'Course_View_Class_List'}
-</p><p>
-<font size="+1">
- <a href="/adm/dropadd?action=drop">$Text{'drop'}</a>
- </font>$help{'Course_Drop_Student'}
-</p><p>
-<font size="+1">
- <a href="/adm/populate">$Text{'populate'}</a>
-</font>
-END
+ $r->print($menu_html);
+ return;
}
###############################################################
@@ -303,7 +318,7 @@ END
return;
}
// alert('current.radiovalue = '+current.radiovalue);
- if (current.radiovalue == null || current.radiovalue == 'nochange') {
+ if (current.radiovalue == null || current.radiovalue == '' || current.radiovalue == 'nochange') {
// They did not check any of the login radiobuttons.
alert('$alert{'authen'}');
return;
@@ -780,7 +795,7 @@ sub setup_date_selectors {
my ($starttime,$endtime,$mode) = @_;
if (! defined($starttime)) {
$starttime = time;
- unless ($mode eq 'createcourse') {
+ unless ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
if (exists($ENV{'course.'.$ENV{'request.course.id'}.
'.default_enrollment_start_date'})) {
$starttime = $ENV{'course.'.$ENV{'request.course.id'}.
@@ -804,12 +819,20 @@ sub setup_date_selectors {
my $enddateform = &Apache::lonhtmlcommon::date_setter('studentform',
'enddate',
$endtime);
- if ($mode eq 'createcourse') {
+ if ($mode eq 'create_enrolldates') {
$startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
- 'startdate',
+ 'startenroll',
$starttime);
$enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
- 'enddate',
+ 'endenroll',
+ $endtime);
+ }
+ if ($mode eq 'create_defaultdates') {
+ $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
+ 'startaccess',
+ $starttime);
+ $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
+ 'endaccess',
$endtime);
}
return ($startdateform,$enddateform);
@@ -830,7 +853,7 @@ sub date_setting_table {
my $dateDefault = '<nobr>'.
'<input type="checkbox" name="makedatesdefault" /> '.
&mt('make these dates the default for future enrollment');
- if ($mode eq 'createcourse') {
+ if ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
$dateDefault = ' ';
}
my $perpetual = '<nobr><input type="checkbox" name="no_end_date"';
@@ -838,6 +861,9 @@ sub date_setting_table {
$perpetual .= ' checked';
}
$perpetual.= ' /> '.&mt('no ending date').'</nobr>';
+ if ($mode eq 'create_enrolldates') {
+ $perpetual = ' ';
+ }
my $result = '';
$result .= "<table>\n";
$result .= '<tr><td align="right">'.&mt('Starting Date').'</td>'.
@@ -897,6 +923,10 @@ sub get_student_username_domain_form {
<input type="submit" name="Begin Enrollment" value="$lt{'been'}" />
</td></tr>
</table>
+<script type="text/javascript">
+// the if prevents the script error if the browser can not handle this
+if ( document.studentform.cuname ) { document.studentform.cuname.focus(); }
+</script>
END
return;
}
@@ -907,6 +937,8 @@ sub print_enroll_single_student_form {
#
my $username = $ENV{'form.cuname'};
my $domain = $ENV{'form.cudomain'};
+ $username=~s/[\W|_]//gs;
+ $domain=~s/[\W|_]//gs;
my $home = &Apache::lonnet::homeserver($username,$domain);
# $new_user flags whether we are creating a new user or using an old one
my $new_user = 1;
@@ -1115,21 +1147,28 @@ sub print_html_classlist {
#
# List course personnel
my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'/'.$cnum);
+ #
+ if (! defined($ENV{'form.output'}) ||
+ $ENV{'form.output'} !~ /^(csv|excel|html)$/ ) {
+ $ENV{'form.output'} = 'html';
+ }
+ #
$r->print('<br /><table border="2">');
- foreach (sort keys %coursepersonnel) {
- $r->print('<tr><td>'.$_.'</td><td>');
- foreach (split(/\,/,$coursepersonnel{$_})) {
- my ($puname,$pudom)=split(/\:/,$_);
+ foreach my $role (sort keys %coursepersonnel) {
+ next if ($role =~ /^\s*$/);
+ $r->print('<tr><td>'.$role.'</td><td>');
+ foreach my $user (split(',',$coursepersonnel{$role})) {
+ my ($puname,$pudom)=split(':',$user);
$r->print(' '.&Apache::loncommon::aboutmewrapper(
- &Apache::loncommon::plainname($puname,
- $pudom),$puname,$pudom));
+ &Apache::loncommon::plainname($puname,
+ $pudom),
+ $puname,$pudom));
}
$r->print('</td></tr>');
}
$r->print('</table>');
#
# Interface output
- my $CCL=&mt('Current Class List');
$r->print('<input type="hidden" name="action" value="'.
$ENV{'form.action'}.'" />');
$r->print("<p>\n");
@@ -1137,14 +1176,10 @@ sub print_html_classlist {
my %lt=&Apache::lonlocal::texthash('csv' => "CSV",
'excel' => "Excel",
'html' => 'HTML');
- $r->print('<font size="+1">');
- my $output_selector = '<select size="1" name="state" >';
- if ($ENV{'form.state'} !~ /^(csv|excel|html)$/ ) {
- $ENV{'form.state'} = 'html';
- }
+ my $output_selector = '<select size="1" name="output" >';
foreach my $outputformat ('html','csv','excel') {
my $option = '<option value="'.$outputformat.'" ';
- if ($outputformat eq $ENV{'form.state'}) {
+ if ($outputformat eq $ENV{'form.output'}) {
$option .= 'selected ';
}
$option .='>'.$lt{$outputformat}.'</option>';
@@ -1156,7 +1191,6 @@ sub print_html_classlist {
$r->print(&mt('Student Status: [_1]',$status_select)."\n");
$r->print('<input type="submit" value="'.&mt('Update Display').'" />'.
"\n</p>\n");
-
#
# Print the classlist
$r->print('<h2>'.&mt('Current Class List').'</h2>');
@@ -1166,13 +1200,10 @@ sub print_html_classlist {
} else {
# Print out the available choices
if ($ENV{'form.action'} eq 'modifystudent') {
- &show_class_list($r,'view','modify','modifystudent',
+ &show_class_list($r,'view','modify',
$ENV{'form.Status'},$classlist,$keylist);
- } elsif (! defined($mode) || $mode eq '') {
- &show_class_list($r,'view','aboutme','classlist',
- $ENV{'form.Status'},$classlist,$keylist);
- } elsif ($mode eq 'csv' || $mode eq 'excel') {
- &show_class_list($r,$mode,'nolink','csv',
+ } else {
+ &show_class_list($r,$ENV{'form.output'},'aboutme',
$ENV{'form.Status'},$classlist,$keylist);
}
}
@@ -1180,7 +1211,7 @@ sub print_html_classlist {
# =================================================== Show student list to drop
sub show_class_list {
- my ($r,$mode,$linkto,$action,$statusmode,$classlist,$keylist)=@_;
+ my ($r,$mode,$linkto,$statusmode,$classlist,$keylist)=@_;
my $cid=$ENV{'request.course.id'};
#
# Variables for excel output
@@ -1190,36 +1221,55 @@ sub show_class_list {
my ($CSVfile,$CSVfilename);
#
my $sortby = $ENV{'form.sortby'};
- if ($sortby !~ /^(username|domain|section|fullname|id)$/) {
+ if ($sortby !~ /^(username|domain|section|fullname|id|start|end|type)$/) {
$sortby = 'username';
}
# Print out header
+ unless ($mode eq 'autoenroll') {
+ $r->print(<<END);
+<input type="hidden" name="state" value="$ENV{'form.state'}" />
+END
+ }
$r->print(<<END);
<input type="hidden" name="sortby" value="$sortby" />
-<input type="hidden" name="sname" value="" />
-<input type="hidden" name="sdom" value="" />
END
- if ($mode eq 'view') {
+ if ($mode eq 'html' || $mode eq 'view' || $mode eq 'autoenroll') {
if ($linkto eq 'aboutme') {
$r->print(&mt('Select a user name to view the users personal page.'));
} elsif ($linkto eq 'modify') {
$r->print(&mt('Select a user name to modify the students information'));
}
my %lt=&Apache::lonlocal::texthash(
- 'usrn' => "username",
- 'dom' => "domain",
- 'sn' => "student name",
- 'sec' => "section",
+ 'usrn' => "username",
+ 'dom' => "domain",
+ 'sn' => "student name",
+ 'sec' => "section",
+ 'start' => "start date",
+ 'end' => "end date",
+ 'type' => "enroll type/action"
);
- $r->print(<<END);
-
-<input type="hidden" name="sortby" value="$sortby" />
+ unless ($mode eq 'autoenroll') {
+ $r->print(<<END);
<input type="hidden" name="sname" value="" />
<input type="hidden" name="sdom" value="" />
+END
+ }
+ $r->print("
<p>
<table border=2>
-<tr><th>Count
- </th><th>
+<tr>
+ ");
+ if ($mode eq 'autoenroll') {
+ $r->print("
+ <th><a href=\"javascript:document.studentform.sortby.value='type';document.studentform.submit();\">$lt{'type'}</a></th>
+ ");
+ } else {
+ $r->print("
+<th>Count</th>
+ ");
+ }
+ $r->print(<<END);
+ <th>
<a href="javascript:document.studentform.sortby.value='username';document.studentform.submit();">$lt{'usrn'}</a>
</th><th>
<a href="javascript:document.studentform.sortby.value='domain';document.studentform.submit();">$lt{'dom'}</a>
@@ -1229,8 +1279,12 @@ END
<a href="javascript:document.studentform.sortby.value='fullname';document.studentform.submit();">$lt{'sn'}</a>
</th><th>
<a href="javascript:document.studentform.sortby.value='section';document.studentform.submit();">$lt{'sec'}</a>
+ </th><th>
+ <a href="javascript:document.studentform.sortby.value='start';document.studentform.submit();">$lt{'start'}</a>
+ </th><th>
+ <a href="javascript:document.studentform.sortby.value='end';document.studentform.submit();">$lt{'end'}</a>
</th>
-</tr>
+ </tr>
END
} elsif ($mode eq 'csv') {
#
@@ -1254,12 +1308,12 @@ END
print $CSVfile '"'.join('","',map {
&Apache::loncommon::csv_translate(&mt($_))
} ("username","domain","ID","student name",
- "section","status")).'"'."\n";
+ "section","start date","end date","status")).'"'."\n";
} else {
print $CSVfile '"'.join('","',map {
&Apache::loncommon::csv_translate(&mt($_))
} ("username","domain","ID","student name",
- "section")).'"'."\n";
+ "section","start date","end date")).'"'."\n";
}
} elsif ($mode eq 'excel') {
# Create the excel spreadsheet
@@ -1278,7 +1332,9 @@ END
$excel_sheet->write($row++,0,$description,$format->{'h1'});
#
$excel_sheet->write($row++,0,["username","domain","ID",
- "student name","section","status"],$format->{'bold'});
+ "student name","section",
+ "start date","end date","status"],
+ $format->{'bold'});
}
#
# Sort the students
@@ -1298,16 +1354,57 @@ END
lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])
} (keys(%$classlist));
my $studentcount = 0;
+ my $autocount = 0;
+ my $manualcount = 0;
+ my $unlockcount = 0;
+ my $lockcount = 0;
foreach my $student (@Sorted_Students) {
- my $username = $classlist->{$student}->[$index{'username'}];
- my $domain = $classlist->{$student}->[$index{'domain'}];
- my $section = $classlist->{$student}->[$index{'section'}];
- my $name = $classlist->{$student}->[$index{'fullname'}];
- my $id = $classlist->{$student}->[$index{'id'}];
- my $status = $classlist->{$student}->[$index{'status'}];
+ my $sdata = $classlist->{$student};
+ my $username = $sdata->[$index{'username'}];
+ my $domain = $sdata->[$index{'domain'}];
+ my $section = $sdata->[$index{'section'}];
+ my $name = $sdata->[$index{'fullname'}];
+ my $id = $sdata->[$index{'id'}];
+ my $status = $sdata->[$index{'status'}];
+ my $start = $sdata->[$index{'start'}];
+ my $end = $sdata->[$index{'end'}];
+ my $type = $sdata->[$index{'type'}];
next if (($statusmode ne 'Any') && ($status ne $statusmode));
- if ($mode eq 'view') {
- $r->print("<tr>\n <td>".(++$studentcount)."</td><td>\n ");
+ if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll') {
+ if (! defined($start) || $start == 0) {
+ $start = &mt('none');
+ } else {
+ $start = &Apache::lonlocal::locallocaltime($start);
+ }
+ if (! defined($end) || $end == 0) {
+ $end = &mt('none');
+ } else {
+ $end = &Apache::lonlocal::locallocaltime($end);
+ }
+ $r->print("<tr>\n ");
+ if ($mode eq 'autoenroll') {
+ my $lockedtype = $sdata->[$index{'lockedtype'}];
+ $studentcount++;
+ my $cellentry;
+ if ($type eq 'auto') {
+ $cellentry = '<b>'.&mt('auto').'</b> <input type="checkbox" name="chgauto" value="'.$username.':'.$domain.'" /> Change';
+ $autocount ++;
+ } else {
+ $cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><nobr><input type="checkbox" name="chgmanual" value="'.$username.':'.$domain.'" /> Change</nobr></td></tr><tr><td><nobr>';
+ $manualcount ++;
+ if ($lockedtype) {
+ $cellentry .= '<input type="checkbox" name="unlockchg" value="'.$username.':'.$domain.'" /> '.&mt('Unlock');
+ $unlockcount ++;
+ } else {
+ $cellentry .= '<input type="checkbox" name="lockchg" value="'.$username.':'.$domain.'" /> '.&mt('Lock');
+ $lockcount ++;
+ }
+ $cellentry .= '</nobr></td></tr></table>';
+ }
+ $r->print("<td>$cellentry<td>\n ");
+ } else {
+ $r->print("<td>".(++$studentcount)."</td><td>\n ");
+ }
if ($linkto eq 'nothing') {
$r->print($username);
} elsif ($linkto eq 'aboutme') {
@@ -1329,13 +1426,25 @@ END
<td>$id</td>
<td>$name</td>
<td>$section</td>
-</tr>
+ <td>$start</td>
+ <td>$end</td>
+ </tr>
END
} elsif ($mode eq 'csv') {
next if (! defined($CSVfile));
# no need to bother with $linkto
+ if (! defined($start) || $start == 0) {
+ $start = &mt('none');
+ } else {
+ $start = &Apache::lonlocal::locallocaltime($start);
+ }
+ if (! defined($end) || $end == 0) {
+ $end = &mt('none');
+ } else {
+ $end = &Apache::lonlocal::locallocaltime($end);
+ }
my @line = ();
- foreach ($username,$domain,$id,$name,$section) {
+ foreach ($username,$domain,$id,$name,$section,$start,$end) {
push @line,&Apache::loncommon::csv_translate($_);
}
if ($statusmode eq 'Any') {
@@ -1343,11 +1452,19 @@ END
}
print $CSVfile '"'.join('","',@line).'"'."\n";
} elsif ($mode eq 'excel') {
- $excel_sheet->write($row++,0,[$username,$domain,$id,
- $name,$section,$status]);
+ $excel_sheet->write($row,0,[$username,$domain,$id,
+ $name,$section]);
+ my $col = 5;
+ foreach my $time ($start,$end) {
+ $excel_sheet->write($row,$col++,
+ &Apache::lonstathelpers::calc_serial($time),
+ $format->{'date'});
+ }
+ $excel_sheet->write($row,$col++,$status);
+ $row++;
}
}
- if ($mode eq 'view') {
+ if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll') {
$r->print('</table><br>');
} elsif ($mode eq 'excel') {
$excel_workbook->close();
@@ -1360,6 +1477,10 @@ END
"\n");
$r->rflush();
}
+ if ($mode eq 'autoenroll') {
+ return ($studentcount,$autocount,$manualcount,$lockcount,$unlockcount);
+ }
+ return;
}
@@ -1694,7 +1815,7 @@ sub show_drop_list {
['sortby']);
}
my $sortby = $ENV{'form.sortby'};
- if ($sortby !~ /^(username|domain|section|fullname|id)$/) {
+ if ($sortby !~ /^(username|domain|section|fullname|id|start|end)$/) {
$sortby = 'username';
}
#
@@ -1718,13 +1839,14 @@ function uncheckAll(field) {
<input type="hidden" name="phase" value="four">
END
+my %lt=&Apache::lonlocal::texthash('usrn' => "username",
+ 'dom' => "domain",
+ 'sn' => "student name",
+ 'sec' => "section",
+ 'start' => "start date",
+ 'end' => "end date",
+ );
if ($nosort) {
- my %lt=&Apache::lonlocal::texthash(
- 'usrn' => "username",
- 'dom' => "domain",
- 'sn' => "student name",
- 'sec' => "section",
- );
$r->print(<<END);
<table border=2>
<tr>
@@ -1734,16 +1856,12 @@ END
<th>ID</th>
<th>$lt{'sn'}</th>
<th>$lt{'sec'}</th>
+ <th>$lt{'start'}</th>
+ <th>$lt{'end'}</th>
</tr>
END
} else {
- my %lt=&Apache::lonlocal::texthash(
- 'usrn' => "username",
- 'dom' => "domain",
- 'sn' => "student name",
- 'sec' => "section",
- );
$r->print(<<END);
<table border=2>
<tr><th> </th>
@@ -1757,6 +1875,10 @@ END
<a href="/adm/dropadd?action=$action&sortby=fullname">$lt{'sn'}</a>
</th><th>
<a href="/adm/dropadd?action=$action&sortby=section">$lt{'sec'}</a>
+ </th><th>
+ <a href="/adm/dropadd?action=$action&sortby=start">$lt{'start'}</a>
+ </th><th>
+ <a href="/adm/dropadd?action=$action&sortby=end">$lt{'end'}</a>
</th>
</tr>
END
@@ -1780,12 +1902,25 @@ END
} (keys(%$classlist));
foreach my $student (@Sorted_Students) {
my $error;
- my $username = $classlist->{$student}->[$index{'username'}];
- my $domain = $classlist->{$student}->[$index{'domain'}];
- my $section = $classlist->{$student}->[$index{'section'}];
- my $name = $classlist->{$student}->[$index{'fullname'}];
- my $id = $classlist->{$student}->[$index{'id'}];
- my $status = $classlist->{$student}->[$index{'status'}];
+ my $sdata = $classlist->{$student};
+ my $username = $sdata->[$index{'username'}];
+ my $domain = $sdata->[$index{'domain'}];
+ my $section = $sdata->[$index{'section'}];
+ my $name = $sdata->[$index{'fullname'}];
+ my $id = $sdata->[$index{'id'}];
+ my $start = $sdata->[$index{'start'}];
+ my $end = $sdata->[$index{'end'}];
+ if (! defined($start) || $start == 0) {
+ $start = &mt('none');
+ } else {
+ $start = &Apache::lonlocal::locallocaltime($start);
+ }
+ if (! defined($end) || $end == 0) {
+ $end = &mt('none');
+ } else {
+ $end = &Apache::lonlocal::locallocaltime($end);
+ }
+ my $status = $sdata->[$index{'status'}];
next if ($status ne 'Active');
#
$r->print(<<"END");
@@ -1796,11 +1931,13 @@ END
<td>$id</td>
<td>$name</td>
<td>$section</td>
+ <td>$start</td>
+ <td>$end</td>
</tr>
END
}
$r->print('</table><br>');
- my %lt=&Apache::lonlocal::texthash(
+ %lt=&Apache::lonlocal::texthash(
'dp' => "Drop Students",
'ca' => "check all",
'ua' => "uncheck all",
@@ -2140,14 +2277,23 @@ sub handler {
text=>"Enrollment Manager",
faq=>9,bug=>'Instructor Interface',});
# Needs to be in a course
- if (! (($ENV{'request.course.fn'}) &&
- (&Apache::lonnet::allowed('cst',$ENV{'request.course.id'})))) {
- # Not in a course, or not allowed to modify parms
+ if (! ($ENV{'request.course.fn'})) {
+ # Not in a course
$ENV{'user.error.msg'}=
"/adm/dropadd:cst:0:0:Cannot drop or add students";
return HTTP_NOT_ACCEPTABLE;
}
#
+ my $view_permission =
+ &Apache::lonnet::allowed('vcl',$ENV{'request.course.id'});
+ my $enrl_permission =
+ &Apache::lonnet::allowed('cst',$ENV{'request.course.id'});
+ if (! $view_permission && ! $enrl_permission) {
+ $ENV{'user.error.msg'}=
+ "/adm/dropadd:cst:0:0:Cannot drop or add students";
+ return HTTP_NOT_ACCEPTABLE;
+ }
+ #
# Only output the header information if they did not request csv format
#
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
@@ -2161,13 +2307,13 @@ sub handler {
if (! exists($ENV{'form.action'})) {
$r->print(&Apache::lonhtmlcommon::breadcrumbs
(undef,'Enrollment Manager'));
- &print_main_menu($r);
- } elsif ($ENV{'form.action'} eq 'upload') {
+ &print_main_menu($r,$enrl_permission,$view_permission);
+ } elsif ($ENV{'form.action'} eq 'upload' && $enrl_permission) {
&Apache::lonhtmlcommon::add_breadcrumb
({href=>'/adm/dropadd?action=upload&state=',
text=>"Upload Classlist"});
$r->print(&Apache::lonhtmlcommon::breadcrumbs
- (undef,'Upload Classlist'));
+ (undef,'Upload Classlist','Course_Create_Class_List'));
if (! exists($ENV{'form.state'})) {
&print_first_courselist_upload_form($r);
} elsif ($ENV{'form.state'} eq 'got_file') {
@@ -2181,12 +2327,12 @@ sub handler {
} else {
&print_first_courselist_upload_form($r);
}
- } elsif ($ENV{'form.action'} eq 'drop') {
+ } elsif ($ENV{'form.action'} eq 'drop' && $enrl_permission) {
&Apache::lonhtmlcommon::add_breadcrumb
({href=>'/adm/dropadd?action=drop',
text=>"Drop Students"});
$r->print(&Apache::lonhtmlcommon::breadcrumbs
- (undef,'Drop Students'));
+ (undef,'Drop Students','Course_Drop_Student'));
if (! exists($ENV{'form.state'})) {
&print_drop_menu($r);
} elsif ($ENV{'form.state'} eq 'done') {
@@ -2194,12 +2340,12 @@ sub handler {
} else {
&print_drop_menu($r);
}
- } elsif ($ENV{'form.action'} eq 'enrollstudent') {
+ } elsif ($ENV{'form.action'} eq 'enrollstudent' && $enrl_permission) {
&Apache::lonhtmlcommon::add_breadcrumb
({href=>'/adm/dropadd?action=enrollstudent',
text=>"Enroll Student"});
$r->print(&Apache::lonhtmlcommon::breadcrumbs
- (undef,'Enroll Student'));
+ (undef,'Enroll Student','Course_Add_Student'));
if (! exists($ENV{'form.state'})) {
&get_student_username_domain_form($r);
} elsif ($ENV{'form.state'} eq 'gotusername') {
@@ -2209,12 +2355,12 @@ sub handler {
} else {
&get_student_username_domain_form($r);
}
- } elsif ($ENV{'form.action'} eq 'classlist') {
+ } elsif ($ENV{'form.action'} eq 'classlist' && $view_permission) {
&Apache::lonhtmlcommon::add_breadcrumb
({href=>'/adm/dropadd?action=classlist',
text=>"View Classlist"});
$r->print(&Apache::lonhtmlcommon::breadcrumbs
- (undef,'View Classlist'));
+ (undef,'View Classlist','Course_View_Class_List'));
if (! exists($ENV{'form.state'})) {
&print_html_classlist($r,undef);
} elsif ($ENV{'form.state'} eq 'csv') {
@@ -2224,12 +2370,12 @@ sub handler {
} else {
&print_html_classlist($r,undef);
}
- } elsif ($ENV{'form.action'} eq 'modifystudent') {
+ } elsif ($ENV{'form.action'} eq 'modifystudent' && $enrl_permission) {
&Apache::lonhtmlcommon::add_breadcrumb
({href=>'/adm/dropadd?action=modifystudent',
text=>"Modify Student Data"});
$r->print(&Apache::lonhtmlcommon::breadcrumbs
- (undef,'Modify Student Data'));
+ (undef,'Modify Student Data','Course_Modify_Student_Data'));
if (! exists($ENV{'form.state'})) {
&print_html_classlist($r);
} elsif ($ENV{'form.state'} eq 'selected') {
@@ -2246,7 +2392,7 @@ sub handler {
"Someone should fix this.");
$r->print(&Apache::lonhtmlcommon::breadcrumbs
(undef,'Enrollment Manager'));
- &print_main_menu($r);
+ &print_main_menu($r,$enrl_permission,$view_permission);
}
#
# Finish up