version 1.20, 2002/03/06 22:34:06
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version 1.93, 2003/12/08 23:13:17
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# |
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# (TeX Content Handler |
# (TeX Content Handler |
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# YEAR=2000 |
############################################################### |
# 05/29/00,05/30,10/11 Gerd Kortemeyer) |
############################################################## |
# |
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# 10/11,10/12,10/16 Gerd Kortemeyer) |
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# |
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# 11/20,11/21,11/22,11/23,11/24,11/25,11/27,11/28, |
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# 12/08,12/12 Gerd Kortemeyer) |
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# |
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# 12/26,12/27,12/28, |
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# YEAR=2001 |
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# 01/01/01,01/15,02/10,02/13,02/14,02/22 Gerd Kortemeyer |
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# 8/6 Scott Harrison |
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# Guy Albertelli |
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# 9/25 Gerd Kortemeyer |
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# 12/19 Guy Albertelli |
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# YEAR=2002 |
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# 1/4 Gerd Kortemeyer |
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package Apache::londropadd; |
package Apache::londropadd; |
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use strict; |
use strict; |
use Apache::lonnet; |
use Apache::lonnet(); |
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use Apache::loncommon(); |
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use Apache::lonhtmlcommon(); |
use Apache::Constants qw(:common :http REDIRECT); |
use Apache::Constants qw(:common :http REDIRECT); |
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use Spreadsheet::WriteExcel; |
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use Apache::lonlocal; |
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# ================================================================ Print header |
############################################################### |
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############################################################### |
sub header { |
sub header { |
my $r=shift; |
my $bodytag=&Apache::loncommon::bodytag('Enrollment Manager'); |
$r->print(<<ENDHEAD); |
my $title = &mt('LON-CAPA Enrollment Manager'); |
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return(<<ENDHEAD); |
<html> |
<html> |
<head> |
<head> |
<title>LON-CAPA Student Drop/Add</title> |
<title>$title</title> |
</head> |
</head> |
<body bgcolor="#FFFFFF"> |
$bodytag |
<img align=right src=/adm/lonIcons/lonlogos.gif> |
<form method="post" enctype="multipart/form-data" |
<h1>Drop/Add Students</h1> |
action="/adm/dropadd" name="studentform"> |
<form method="post" enctype="multipart/form-data" |
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action="/adm/dropadd" name="studentform"> |
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<h2>Course: $ENV{'course.'.$ENV{'request.course.id'}.'.description'}</h2> |
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ENDHEAD |
ENDHEAD |
} |
} |
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# ========================================================= Store uploaded file |
############################################################### |
# needs $ENV{'form.upfile'} |
############################################################### |
# return $datatoken to be put into hidden field |
# Drop student from all sections of a course, except optional $csec |
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sub modifystudent { |
sub upfile_store { |
my ($udom,$unam,$courseid,$csec,$desiredhost)=@_; |
my $r=shift; |
# if $csec is undefined, drop the student from all the courses matching |
$ENV{'form.upfile'}=~s/\r/\n/gs; |
# this one. If $csec is defined, drop them from all other sections of |
$ENV{'form.upfile'}=~s/\f/\n/gs; |
# this course and add them to section $csec |
$ENV{'form.upfile'}=~s/\n+/\n/gs; |
$courseid=~s/\_/\//g; |
$ENV{'form.upfile'}=~s/\n+$//gs; |
$courseid=~s/^(\w)/\/$1/; |
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my %roles = &Apache::lonnet::dump('roles',$udom,$unam); |
my $datatoken=$ENV{'user.name'}.'_'.$ENV{'user.domain'}. |
my ($tmp) = keys(%roles); |
'_enroll_'.$ENV{'request.course.id'}.'_'.time.'_'.$$; |
# Bail out if we were unable to get the students roles |
{ |
return "$1" if ($tmp =~ /^(con_lost|error|no_such_host)/i); |
my $fh=Apache::File->new('>'.$r->dir_config('lonDaemons'). |
# Go through the roles looking for enrollment in this course |
'/tmp/'.$datatoken.'.tmp'); |
my $result = ''; |
print $fh $ENV{'form.upfile'}; |
foreach my $course (keys(%roles)) { |
} |
if ($course=~/^$courseid(?:\/)*(?:\s+)*(\w+)*\_st$/) { |
return $datatoken; |
# We are in this course |
} |
my $section=$1; |
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$section='' if ($course eq $courseid.'_st'); |
# ================================================= Load uploaded file from tmp |
if (defined($csec) && $section eq $csec) { |
# needs $ENV{'form.datatoken'} |
$result .= 'ok:'; |
# sets $ENV{'form.upfile'} |
} elsif ( ((!$section) && (!$csec)) || ($section ne $csec) ) { |
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my (undef,$end,$start)=split(/\_/,$roles{$course}); |
sub load_tmp_file { |
my $now=time; |
my $r=shift; |
# if this is an active role |
my @studentdata=(); |
if (!($start && ($now<$start)) || !($end && ($now>$end))) { |
{ |
my $reply=&Apache::lonnet::modifystudent |
my $fh; |
# dom name id mode pass f m l g |
if ($fh=Apache::File->new($r->dir_config('lonDaemons'). |
($udom,$unam,'', '', '',undef,undef,undef,undef, |
'/tmp/'.$ENV{'form.datatoken'}.'.tmp')) { |
$section,time,undef,undef,$desiredhost); |
@studentdata=<$fh>; |
$result .= $reply.':'; |
} |
} |
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} |
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} |
} |
} |
$ENV{'form.upfile'}=join('',@studentdata); |
if ($result eq '') { |
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$result = 'Unable to find section for this student'; |
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} else { |
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$result =~ s/(ok:)+/ok/g; |
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} |
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return $result; |
} |
} |
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# ========================================= Separate uploaded file into records |
############################################################### |
# returns array of records |
############################################################### |
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# build a domain and server selection form |
sub upfile_record_sep { |
sub domain_form { |
if ($ENV{'form.upfiletype'} eq 'xml') { |
my ($defdom) = @_; |
} else { |
# Set up domain and server selection forms |
return split(/\n/,$ENV{'form.upfile'}); |
# |
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# Get the domains |
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my @domains = &Apache::loncommon::get_domains(); |
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# build up the menu information to be passed to |
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# &Apache::loncommon::linked_select_forms |
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my %select_menus; |
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foreach my $dom (@domains) { |
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# set up the text for this domain |
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$select_menus{$dom}->{'text'}= $dom; |
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# we want a choice of 'default' as the default in the second menu |
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$select_menus{$dom}->{'default'}= 'default'; |
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$select_menus{$dom}->{'select2'}->{'default'} = 'default'; |
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# Now build up the other items in the second menu |
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my %servers = &Apache::loncommon::get_library_servers($dom); |
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foreach my $server (keys(%servers)) { |
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$select_menus{$dom}->{'select2'}->{$server} |
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= "$server $servers{$server}"; |
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} |
} |
} |
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my $result = &Apache::loncommon::linked_select_forms |
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('studentform',' with home server ',$defdom, |
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'lcdomain','lcserver',\%select_menus); |
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return $result; |
} |
} |
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# =============================================== Separate a record into fields |
############################################################### |
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############################################################### |
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# Menu Phase One |
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sub print_main_menu { |
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my $r=shift; |
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my %Text = &Apache::lonlocal::texthash |
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('upload' => 'Upload a class list', |
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'enrollone' => 'Enroll a single student', |
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'modify' => 'Modify student data', |
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'view' => 'View Class List', |
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'drop' => 'Drop Students', |
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'populate' => 'Automated Enrollment Manager'); |
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sub record_sep { |
$r->print(<<END); |
my $record=shift; |
<p> |
my %components=(); |
<font size="+1"> |
if ($ENV{'form.upfiletype'} eq 'xml') { |
<a href="/adm/dropadd?action=upload">$Text{'upload'}</a> |
} elsif ($ENV{'form.upfiletype'} eq 'space') { |
</font> |
my $i=0; |
</p><p> |
foreach (split(/\s+/,$record) { |
<font size="+1"> |
my $field=$_; |
<a href="/adm/dropadd?action=enrollstudent">$Text{'enrollone'}</a> |
$field=~s/^(\"|\')//; |
</font> |
$field=~s/(\"|\')$//; |
</p><p> |
$components{$i}=$field; |
<font size="+1"> |
$i++; |
<a href="/adm/dropadd?action=modifystudent">$Text{'modify'}</a> |
} |
</font> |
} elsif ($ENV{'form.upfiletype'} eq 'tab') { |
</p><p> |
my $i=0; |
<font size="+1"> |
foreach (split(/\t+/,$record)) { |
<a href="/adm/dropadd?action=classlist">$Text{'view'}</a> |
my $field=$_; |
</font> |
$field=~s/^(\"|\')//; |
</p><p> |
$field=~s/(\"|\')$//; |
<font size="+1"> |
$components{$i}=$field; |
<a href="/adm/dropadd?action=drop">$Text{'drop'}</a> |
$i++; |
</font> |
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</p><p> |
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<font size="+1"> |
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<a href="/adm/populate">$Text{'populate'}</a> |
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</font> |
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END |
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} |
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############################################################### |
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############################################################### |
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sub hidden_input { |
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my ($name,$value) = @_; |
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return '<input type="hidden" name="'.$name.'" value="'.$value.'" />'."\n"; |
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} |
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sub print_upload_manager_header { |
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my ($r,$datatoken,$distotal,$krbdefdom)=@_; |
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my $javascript; |
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if (! exists($ENV{'form.upfile_associate'})) { |
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$ENV{'form.upfile_associate'} = 'forward'; |
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} |
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if ($ENV{'form.associate'} eq 'Reverse Association') { |
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if ( $ENV{'form.upfile_associate'} ne 'reverse' ) { |
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$ENV{'form.upfile_associate'} = 'reverse'; |
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} else { |
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$ENV{'form.upfile_associate'} = 'forward'; |
} |
} |
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} |
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if ($ENV{'form.upfile_associate'} eq 'reverse') { |
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$javascript=&upload_manager_javascript_reverse_associate(); |
} else { |
} else { |
my @allfields=split(/\,/,$record); |
$javascript=&upload_manager_javascript_forward_associate(); |
my $i=0; |
} |
my $j; |
my $javascript_validations=&javascript_validations('auth',$krbdefdom); |
for ($j=0;$j<=$#allfields;$j++) { |
my $checked=(($ENV{'form.noFirstLine'})?' checked="1"':''); |
my $field=$allfields[$j]; |
$r->print('<h3>'.&mt('Uploading Class List')."</h3>\n". |
if ($field=~/^\s*(\"|\')/) { |
"<hr>\n". |
my $delimiter=$1; |
'<h3>'.&mt('Identify fields')."</h3>\n"); |
while (($field!~/$delimiter$/) && ($j<$#allfields)) { |
$r->print("<p>\n". |
$j++; |
&mt('Total number of records found in file: [_1].',$distotal). |
$field.=','.$allfields[$j]; |
"\n". |
} |
"</p><hr>\n"); |
$field=~s/^\s*$delimiter//; |
$r->print(&mt('Enter as many fields as you can. '. |
$field=~s/$delimiter\s*$//; |
'The system will inform you and bring you back to '. |
} |
'this page if the data selected is insufficient to '. |
$components{$i}=$field; |
'enroll students in your class.')."<hr>\n"); |
$i++; |
$r->print(&hidden_input('action','upload'). |
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&hidden_input('state','got_file'). |
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&hidden_input('associate',''). |
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&hidden_input('datatoken',$datatoken). |
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&hidden_input('fileupload',$ENV{'form.fileupload'}). |
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&hidden_input('upfiletype',$ENV{'form.upfiletype'}). |
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&hidden_input('upfile_associate',$ENV{'form.upfile_associate'})); |
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$r->print('<input type="button" value="Reverse Association" '. |
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'name="'.&mt('Reverse Association').'" '. |
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'onClick="javascript:this.form.associate.value=\'Reverse Association\';submit(this.form);" />'); |
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$r->print('<input type="checkbox" name="noFirstLine" $checked />'. |
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&mt('Ignore First Line')); |
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$r->print("<hr />\n". |
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'<script type="text/javascript" language="Javascript">'."\n". |
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$javascript."\n".$javascript_validations.'</script>'); |
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} |
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############################################################### |
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############################################################### |
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sub javascript_validations { |
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my ($mode,$krbdefdom)=@_; |
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my $authheader; |
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if ($mode eq 'auth') { |
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my %param = ( formname => 'studentform', |
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kerb_def_dom => $krbdefdom ); |
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$authheader = &Apache::loncommon::authform_header(%param); |
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} elsif ($mode eq 'createcourse') { |
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my %param = ( formname => 'ccrs', |
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kerb_def_dom => $krbdefdom ); |
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$authheader = &Apache::loncommon::authform_header(%param); |
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} |
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my %alert = &Apache::lonlocal::texthash |
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(username => 'You need to specify the username field.', |
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authen => 'You must choose an authentication type.', |
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krb => 'You need to specify the Kerberos domain.', |
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ipass => 'You need to specify the initial password.', |
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name => 'The optional name field was not specified.', |
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snum => 'The optional student number field was not specified.', |
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section => 'The optional section or group field was not specified.', |
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email => 'The optional email address field was not specified.', |
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continue => 'Continue enrollment?', |
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); |
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# my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition(); |
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my $function_name =(<<END); |
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function verify_message (vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail) { |
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END |
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my $auth_checks = (<<END); |
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var foundatype=0; |
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END |
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unless ($mode eq 'createcourse') { |
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$auth_checks .= (<<END); |
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if (founduname==0) { |
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alert('$alert{'username'}'); |
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return; |
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} |
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END |
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} |
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$auth_checks .= (<<END); |
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// alert('current.radiovalue = '+current.radiovalue); |
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if (current.radiovalue == null || current.radiovalue == 'nochange') { |
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// They did not check any of the login radiobuttons. |
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alert('$alert{'authen'}'); |
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return; |
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} |
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foundatype=1; |
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if (current.argfield == null || current.argfield == '') { |
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var alertmsg = ''; |
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switch (current.value) { |
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case 'krb': |
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alertmsg = '$alert{'krb'}'; |
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break; |
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case 'loc': |
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case 'fsys': |
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alertmsg = '$alert{'ipass'}'; |
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break; |
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case 'fsys': |
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alertmsg = ''; |
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break; |
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default: |
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alertmsg = ''; |
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} |
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if (alertmsg != '') { |
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alert(alertmsg); |
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return; |
} |
} |
} |
} |
return %components; |
END |
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my $optional_checks = ''; |
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if ($mode eq 'createcourse') { |
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$optional_checks = (<<END); |
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vf.submit(); |
} |
} |
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END |
# =========== Drop student from all sections of a course, except optional $csec |
} else { |
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$optional_checks = (<<END); |
sub dropstudent { |
var message=''; |
my ($udom,$unam,$courseid,$csec)=@_; |
if (foundname==0) { |
$courseid=~s/\_/\//g; |
message='$alert{'name'}'; |
$courseid=~s/^(\w)/\/$1/; |
} |
foreach (split(/\&/, |
if (foundid==0) { |
&Apache::lonnet::reply('dump:'.$udom.':'.$unam.':roles', |
if (message!='') { |
&Apache::lonnet::homeserver($unam,$udom)))) { |
message+='\\n'; |
my ($key,$value)=split(/\=/,$_); |
} |
$key=&Apache::lonnet::unescape($key); |
message+='$alert{'snum'}'; |
if ($key=~/^$courseid(?:\/)*(\w+)*\_st$/) { |
} |
my $section=$1; |
if (foundsec==0) { |
if ($key eq $courseid.'_st') { $section=''; } |
if (message!='') { |
if (((!$section) && (!$csec)) || ($section ne $csec)) { |
message+='\\n'; |
my ($dummy,$end,$start)=split(/\_/, |
} |
&Apache::lonnet::unescape($value)); |
message+='$alert{'section'}'; |
my $now=time; |
} |
my $notactive=0; |
if (foundemail==0) { |
if ($start) { |
if (message!='') { |
if ($now<$start) { $notactive=1; } |
message+='\\n'; |
} |
} |
if ($end) { |
message+='$alert{'email'}'; |
if ($now>$end) { $notactive=1; } |
} |
} |
if (message!='') { |
unless ($notactive) { |
message+= '\\n$alert{'continue'}'; |
my $reply=&Apache::lonnet::modifystudent( |
if (confirm(message)) { |
$udom,$unam,'','','', |
vf.state.value='enrolling'; |
'','','','',$section,time); |
vf.submit(); |
} |
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} |
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} |
} |
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} else { |
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vf.state.value='enrolling'; |
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vf.submit(); |
} |
} |
} |
} |
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END |
# ============================================================== Menu Phase One |
} |
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my $result = $function_name; |
sub menu_phase_one { |
if ( ($mode eq 'auth') || ($mode eq 'createcourse') ) { |
my $r=shift; |
$result .= $auth_checks; |
$r->print(<<ENDUPFORM); |
} |
<input type=hidden name=phase value=two> |
$result .= $optional_checks; |
<hr> |
if ( ($mode eq 'auth') || ($mode eq 'createcourse') ) { |
<h3>Upload a courselist</h3> |
$result .= $authheader; |
<input type=file name=upfile size=50> |
} |
<br>Type: <select name=upfiletype> |
return $result; |
<option value=csv>CSV (comma separated values, spreadsheet)</option> |
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<option value=space>Space separated</option> |
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<option value=tab>Tabulator separated</option> |
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<option value=xml>HTML/XML</option> |
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</select> |
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<p><input type=submit name=fileupload value="Upload Courselist"> |
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<hr> |
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<h3>Enroll a single student</h3> |
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<p><input type=submit name=enroll value="Enroll Student"> |
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<hr> |
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<h3>Drop students</h3> |
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<p><input type=submit name=drop value="Selection List"> |
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ENDUPFORM |
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} |
} |
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# ======================================================= Menu Phase Two Upload |
############################################################### |
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############################################################### |
sub menu_phase_two_upload { |
sub upload_manager_javascript_forward_associate { |
my $r=shift; |
return(<<ENDPICK); |
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my $datatoken=&upfile_store($r); |
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my @records=&upfile_record_sep(); |
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my $total=$#records; |
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my $distotal=$total+1; |
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$ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/; |
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my $krbdefdom=$1; |
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$krbdefdom=~tr/a-z/A-Z/; |
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my $today=time; |
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my $halfyear=$today+15552000; |
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my $defdom=$r->dir_config('lonDefDomain'); |
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$r->print(<<ENDPICK); |
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<input type=hidden name=phase value=three> |
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<input type=hidden name=datatoken value="$datatoken"> |
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<input type=hidden name=upfiletype value=$ENV{'form.upfiletype'}> |
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<hr> |
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<h3>Identify fields</h3> |
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Total number of records found in file: $distotal |
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<script> |
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function verify(vf) { |
function verify(vf) { |
var founduname=0; |
var founduname=0; |
var foundpwd=0; |
var foundpwd=0; |
var foundname=0; |
var foundname=0; |
var foundid=0; |
var foundid=0; |
var foundsec=0; |
var foundsec=0; |
var foundatype=0; |
var foundemail=0; |
var tw; |
var tw; |
var message=''; |
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for (i=0;i<=vf.nfields.value;i++) { |
for (i=0;i<=vf.nfields.value;i++) { |
tw=eval('vf.f'+i+'.selectedIndex'); |
tw=eval('vf.f'+i+'.selectedIndex'); |
if (tw==1) { founduname=1; } |
if (tw==1) { founduname=1; } |
if ((tw>=2) && (tw<=6)) { foundname=1; } |
if ((tw>=2) && (tw<=6)) { foundname=1; } |
if (tw==7) { foundid=1; } |
if (tw==7) { foundid=1; } |
if (tw==8) { foundsec=1; } |
if (tw==8) { foundsec=1; } |
if (tw==9) { foundpwd=1; } |
if (tw==9) { foundpwd=1; } |
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if (tw==10) { foundemail=1; } |
} |
} |
if (founduname==0) { |
verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail); |
alert('You need to specify at least the username field'); |
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return; |
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} |
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if (vf.login[0].checked) { |
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foundatype=1; |
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if (vf.krbdom.value=='') { |
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alert('You need to specify the Kerberos domain'); |
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return; |
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} |
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} |
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if (vf.login[1].checked) { |
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foundatype=1; |
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if ((vf.intpwd.value=='') && (foundpwd==0)) { |
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alert('You need to specify the initial password'); |
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return; |
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} |
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} |
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if (vf.login[2].checked) { |
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foundatype=1; |
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//An argument is not required |
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} |
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if (foundatype==0) { |
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alert('You need to set the login type'); |
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return; |
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} |
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if (foundname==0) { message='No name fields specified. '; } |
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if (foundid==0) { message+='No ID or student number field specified. '; } |
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if (foundsec==0) { message+='No section or group field specified. '; } |
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if (vf.startdate.value=='') { |
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message+='No starting date set. '; |
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} |
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if (vf.enddate.value=='') { |
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message+='No ending date set. '; |
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} |
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if ((vf.enddate.value!='') && (vf.startdate.value!='')) { |
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if (Math.round(vf.enddate.value)<Math.round(vf.startdate.value)) { |
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alert('Ending date is before starting date'); |
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return; |
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} |
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} |
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if (message!='') { |
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message+='Continue enrollment?'; |
|
if (confirm(message)) { |
|
pclose(); |
|
vf.submit(); |
|
} |
|
} else { |
|
pclose(); |
|
vf.submit(); |
|
} |
|
} |
} |
|
|
|
// |
|
// vf = this.form |
|
// tf = column number |
|
// |
|
// values of nw |
|
// |
|
// 0 = none |
|
// 1 = username |
|
// 2 = names (lastname, firstnames) |
|
// 3 = fname (firstname) |
|
// 4 = mname (middlename) |
|
// 5 = lname (lastname) |
|
// 6 = gen (generation) |
|
// 7 = id |
|
// 8 = section |
|
// 9 = ipwd (password) |
|
// 10 = email address |
|
|
function flip(vf,tf) { |
function flip(vf,tf) { |
var nw=eval('vf.f'+tf+'.selectedIndex'); |
var nw=eval('vf.f'+tf+'.selectedIndex'); |
var i; |
var i; |
|
// make sure no other columns are labeled the same as this one |
for (i=0;i<=vf.nfields.value;i++) { |
for (i=0;i<=vf.nfields.value;i++) { |
if ((i!=tf) && (eval('vf.f'+i+'.selectedIndex')==nw)) { |
if ((i!=tf) && (eval('vf.f'+i+'.selectedIndex')==nw)) { |
eval('vf.f'+i+'.selectedIndex=0;') |
eval('vf.f'+i+'.selectedIndex=0;') |
} |
} |
} |
} |
|
// If we set this to 'lastname, firstnames', clear out all the ones |
|
// set to 'fname','mname','lname','gen' (3,4,5,6) currently. |
if (nw==2) { |
if (nw==2) { |
for (i=0;i<=vf.nfields.value;i++) { |
for (i=0;i<=vf.nfields.value;i++) { |
if ((eval('vf.f'+i+'.selectedIndex')>=3) && |
if ((eval('vf.f'+i+'.selectedIndex')>=3) && |
(eval('vf.f'+i+'.selectedIndex')<=6)) { |
(eval('vf.f'+i+'.selectedIndex')<=6)) { |
eval('vf.f'+i+'.selectedIndex=0;') |
eval('vf.f'+i+'.selectedIndex=0;') |
} |
} |
} |
} |
} |
} |
|
// If we set this to one of 'fname','mname','lname','gen' (3,4,5,6), |
|
// clear out any that are set to 'lastname, firstnames' (2) |
if ((nw>=3) && (nw<=6)) { |
if ((nw>=3) && (nw<=6)) { |
for (i=0;i<=vf.nfields.value;i++) { |
for (i=0;i<=vf.nfields.value;i++) { |
if (eval('vf.f'+i+'.selectedIndex')==2) { |
if (eval('vf.f'+i+'.selectedIndex')==2) { |
eval('vf.f'+i+'.selectedIndex=0;') |
eval('vf.f'+i+'.selectedIndex=0;') |
} |
} |
} |
} |
} |
} |
|
// If we set the password, make the password form below correspond to |
|
// the new value. |
if (nw==9) { |
if (nw==9) { |
vf.login[1].checked=true; |
changed_radio('int',document.studentform); |
vf.intpwd.value=''; |
set_auth_radio_buttons('int',document.studentform); |
vf.krbdom.value=''; |
vf.intarg.value=''; |
|
vf.krbarg.value=''; |
vf.locarg.value=''; |
vf.locarg.value=''; |
} |
} |
|
|
} |
} |
|
|
function clearpwd(vf) { |
function clearpwd(vf) { |
Line 363 function clearpwd(vf) {
|
Line 445 function clearpwd(vf) {
|
if (eval('vf.f'+i+'.selectedIndex')==9) { |
if (eval('vf.f'+i+'.selectedIndex')==9) { |
eval('vf.f'+i+'.selectedIndex=0;') |
eval('vf.f'+i+'.selectedIndex=0;') |
} |
} |
} |
} |
} |
} |
|
|
function setkrb(vf) { |
ENDPICK |
if (vf.krbdom.value!='') { |
|
clearpwd(vf); |
|
vf.login[0].checked=true; |
|
vf.krbdom.value=vf.krbdom.value.toUpperCase(); |
|
vf.intpwd.value=''; |
|
} |
|
} |
} |
|
|
function setint(vf) { |
############################################################### |
if (vf.intpwd.value!='') { |
############################################################### |
clearpwd(vf); |
sub upload_manager_javascript_reverse_associate { |
vf.login[1].checked=true; |
return(<<ENDPICK); |
vf.krbdom.value=''; |
function verify(vf) { |
} |
var founduname=0; |
|
var foundpwd=0; |
|
var foundname=0; |
|
var foundid=0; |
|
var foundsec=0; |
|
var tw; |
|
for (i=0;i<=vf.nfields.value;i++) { |
|
tw=eval('vf.f'+i+'.selectedIndex'); |
|
if (i==0 && tw!=0) { founduname=1; } |
|
if (((i>=1) && (i<=5)) && tw!=0 ) { foundname=1; } |
|
if (i==6 && tw!=0) { foundid=1; } |
|
if (i==7 && tw!=0) { foundsec=1; } |
|
if (i==8 && tw!=0) { foundpwd=1; } |
|
} |
|
verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec); |
} |
} |
|
|
function clickkrb(vf) { |
function flip(vf,tf) { |
vf.krbdom.value='$krbdefdom'; |
var nw=eval('vf.f'+tf+'.selectedIndex'); |
clearpwd(vf); |
var i; |
vf.intpwd.value=''; |
// picked the all one one name field, reset the other name ones to blank |
|
if (tf==1 && nw!=0) { |
|
for (i=2;i<=5;i++) { |
|
eval('vf.f'+i+'.selectedIndex=0;') |
|
} |
|
} |
|
//picked one of the piecewise name fields, reset the all in |
|
//one field to blank |
|
if ((tf>=2) && (tf<=5) && (nw!=0)) { |
|
eval('vf.f1.selectedIndex=0;') |
|
} |
|
// intial password specified, pick internal authentication |
|
if (tf==8 && nw!=0) { |
|
changed_radio('int',document.studentform); |
|
set_auth_radio_buttons('int',document.studentform); |
|
vf.krbarg.value=''; |
|
vf.intarg.value=''; |
|
vf.locarg.value=''; |
|
} |
} |
} |
|
|
function clickint(vf) { |
function clearpwd(vf) { |
vf.krbdom.value=''; |
var i; |
|
if (eval('vf.f8.selectedIndex')!=0) { |
|
eval('vf.f8.selectedIndex=0;') |
|
} |
|
} |
|
ENDPICK |
} |
} |
|
|
function pclose() { |
############################################################### |
parmwin=window.open("/adm/rat/empty.html","LONCAPAparms", |
############################################################### |
"height=350,width=350,scrollbars=no,menubar=no"); |
sub print_upload_manager_footer { |
parmwin.close(); |
my ($r,$i,$keyfields,$defdom,$today,$halfyear)=@_; |
|
|
|
my ($krbdef,$krbdefdom) = |
|
&Apache::loncommon::get_kerberos_defaults($defdom); |
|
my %param = ( formname => 'document.studentform', |
|
kerb_def_dom => $krbdefdom, |
|
kerb_def_auth => $krbdef |
|
); |
|
my $krbform = &Apache::loncommon::authform_kerberos(%param); |
|
my $intform = &Apache::loncommon::authform_internal(%param); |
|
my $locform = &Apache::loncommon::authform_local(%param); |
|
my $domform = &domain_form($defdom); |
|
my $date_table = &date_setting_table(); |
|
my $Str = "</table>\n"; |
|
$Str .= &hidden_input('nfields',$i); |
|
$Str .= &hidden_input('keyfields',$keyfields); |
|
$Str .= '<h3>'.&mt('Login Type')."</h3>\n"; |
|
$Str .= "<p>\n". |
|
&mt('Note: this will not take effect if the user already exists'). |
|
"</p><p>\n"; |
|
$Str .= $krbform."\n</p><p>\n". |
|
$intform."\n</p><p>\n". |
|
$locform."\n</p>\n"; |
|
$Str .= '<h3>'.&mt('LON-CAPA Domain for Students')."</h3>\n"; |
|
$Str .= "<p>\n".&mt('LON-CAPA domain: [_1]',$domform)."\n</p>\n"; |
|
$Str .= "<h3>".&mt('Starting and Ending Dates')."</h3>\n"; |
|
$Str .= "<p>\n".$date_table."</p>\n"; |
|
$Str .= "<h3>".&mt('Full Update')."</h3>\n"; |
|
$Str .= '<input type="checkbox" name="fullup" value="yes">'. |
|
' '.&mt('Full update (also print list of users not enrolled anymore)'). |
|
"</p>\n"; |
|
$Str .= "<h3>".&mt('Student Number')."</h3>\n"; |
|
$Str .= "<p>\n".'<input type="checkbox" name="forceid" value="yes">'; |
|
$Str .= &mt('Disable ID/Student Number Safeguard and Force Change '. |
|
'of Conflicting IDs (only do if you know what you are doing)'). |
|
"\n</p><p>\n"; |
|
$Str .= '<input type="button" onClick="javascript:verify(this.form)" '. |
|
'value="Update Courselist" />'."<br />\n"; |
|
$Str .= &mt('Note: for large courses, this operation may be time '. |
|
'consuming'); |
|
$r->print($Str); |
|
return; |
|
} |
|
|
|
############################################################### |
|
############################################################### |
|
sub print_upload_manager_form { |
|
my $r=shift; |
|
my $firstLine; |
|
my $datatoken; |
|
if (!$ENV{'form.datatoken'}) { |
|
$datatoken=&Apache::loncommon::upfile_store($r); |
|
} else { |
|
$datatoken=$ENV{'form.datatoken'}; |
|
&Apache::loncommon::load_tmp_file($r); |
} |
} |
|
my @records=&Apache::loncommon::upfile_record_sep(); |
function pjump(type,dis,value,marker,ret,call) { |
if($ENV{'form.noFirstLine'}){ |
parmwin=window.open("/adm/rat/parameter.html?type="+escape(type) |
$firstLine=shift(@records); |
+"&value="+escape(value)+"&marker="+escape(marker) |
|
+"&return="+escape(ret) |
|
+"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms", |
|
"height=350,width=350,scrollbars=no,menubar=no"); |
|
|
|
} |
} |
|
my $total=$#records; |
function dateset() { |
my $distotal=$total+1; |
if (document.studentform.pres_marker.value=='end') { |
my $today=time; |
document.studentform.enddate.value= |
my $halfyear=$today+15552000; |
document.studentform.pres_value.value; |
my $defdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; |
} |
my ($krbdef,$krbdefdom) = |
if (document.studentform.pres_marker.value=='start') { |
&Apache::loncommon::get_kerberos_defaults($defdom); |
document.studentform.startdate.value= |
&print_upload_manager_header($r,$datatoken,$distotal,$krbdefdom); |
document.studentform.pres_value.value; |
my $i; |
} |
my $keyfields; |
pclose(); |
if ($total>=0) { |
|
my @field=(['username',&mt('Username')], |
|
['names',&mt('Last Name, First Names')], |
|
['fname',&mt('First Name')], |
|
['mname',&mt('Middle Names/Initials')], |
|
['lname',&mt('Last Name')], |
|
['gen',&mt('Generation')], |
|
['id',&mt('ID/Student Number')], |
|
['sec',&mt('Group/Section')], |
|
['ipwd',&mt('Initial Password')], |
|
['email',&mt('EMail Address')]); |
|
if ($ENV{'form.upfile_associate'} eq 'reverse') { |
|
&Apache::loncommon::csv_print_samples($r,\@records); |
|
$i=&Apache::loncommon::csv_print_select_table($r,\@records, |
|
\@field); |
|
foreach (@field) { |
|
$keyfields.=$_->[0].','; |
|
} |
|
chop($keyfields); |
|
} else { |
|
unshift(@field,['none','']); |
|
$i=&Apache::loncommon::csv_samples_select_table($r,\@records, |
|
\@field); |
|
my %sone=&Apache::loncommon::record_sep($records[0]); |
|
$keyfields=join(',',sort(keys(%sone))); |
|
} |
} |
} |
|
&print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear); |
</script> |
|
<table border=2><tr><th>Field</th><th>Samples</th></tr> |
|
ENDPICK |
|
my %sone; my %stwo; my %sthree; |
|
my $i=0; |
|
|
|
if ($total>=0) { |
|
%sone=&record_sep($records[0]); |
|
if ($total>=1) { |
|
%stwo=&record_sep($records[1]); |
|
|
|
} |
|
if ($total>=2) { |
|
%sthree=&record_sep($records[2]); |
|
} |
|
foreach (sort keys %sone) { |
|
$r->print('<tr><td><select name=f'.$i. |
|
' onChange="flip(this.form,'.$i.');">'); |
|
foreach ('none: ','username:Username', |
|
'names:Last Name, First Names', |
|
'fname:First Name','mname:Middle Names/Initials', |
|
'lname:Last Name','gen:Generation', |
|
'id:ID/Student Number','sec:Group/Section', |
|
'ipwd:Initial Password') { |
|
my ($value,$display)=split(/\:/,$_); |
|
$r->print('<option value='.$value.'>'.$display. |
|
'</option>'); |
|
} |
|
$r->print('</select></td><td>'); |
|
if (defined($sone{$_})) { |
|
$r->print($sone{$_}."</br>\n"); |
|
} |
|
if (defined($stwo{$_})) { |
|
$r->print($stwo{$_}."</br>\n"); |
|
} |
|
if (defined($sthree{$_})) { |
|
$r->print($sthree{$_}."</br>\n"); |
|
} |
|
$r->print('</td></tr>'); |
|
$i++; |
|
} |
|
$i--; |
|
} |
|
my $keyfields=join(',',sort keys %sone); |
|
$r->print(<<ENDPICK); |
|
</table> |
|
<input type=hidden name=nfields value=$i> |
|
<input type=hidden name=keyfields value="$keyfields"> |
|
<h3>Login Type</h3> |
|
<p>Note: this will not take effect if the user already exists</p> |
|
<p> |
|
<input type=radio name=login value=krb onClick="clickkrb(this.form);" /> |
|
Kerberos authenticated with domain |
|
<input type=text size=10 name=krbdom onChange="setkrb(this.form);" /> |
|
</p> |
|
<p> |
|
<input type=radio name=login value=int onClick="clickint(this.form);" /> |
|
Internally authenticated (with initial password |
|
<input type=text size=10 name=intpwd onChange="setint(this.form);" />) |
|
</p> |
|
<p> |
|
<input type=radio name=login value=loc onClick="clickloc(this.form);" /> |
|
Local Authentication with argument |
|
<input type=text size=10 name=locarg onChange="setloc(this.form);" /> |
|
</p> |
|
<h3>LON-CAPA Domain for Students</h3> |
|
LON-CAPA domain: <input type=text size=10 value=$defdom name=lcdomain><p> |
|
<h3>Starting and Ending Dates</h3> |
|
<input type="hidden" value='' name="pres_value"> |
|
<input type="hidden" value='' name="pres_type"> |
|
<input type="hidden" value='' name="pres_marker"> |
|
<input type="hidden" value='$today' name=startdate> |
|
<input type="hidden" value='$halfyear' name=enddate> |
|
<a |
|
href="javascript:pjump('date_start','Enrollment Starting Date',document.studentform.startdate.value,'start','studentform.pres','dateset');" |
|
>Set Starting Date</a><p> |
|
|
|
<a |
|
href="javascript:pjump('date_end','Enrollment Ending Date',document.studentform.enddate.value,'end','studentform.pres','dateset');" |
|
>Set Ending Date</a><p> |
|
<h3>Full Update</h3> |
|
<input type=checkbox name=fullup value=yes> Full update |
|
(also print list of users not enrolled anymore)<p> |
|
<h3>ID/Student Number</h3> |
|
<input type=checkbox name=forceid value=yes> |
|
Disable ID/Student Number Safeguard and Force Change of Conflicting IDs |
|
(only do if you know what you are doing)<p> |
|
<input type=button onClick="verify(this.form)" value="Update Courselist"><br> |
|
Note: for large courses, this operation might be time consuming. |
|
ENDPICK |
|
} |
} |
|
|
# ======================================================= Enroll single student |
############################################################### |
|
############################################################### |
sub enroll_single_student { |
sub enroll_single_student { |
my $r=shift; |
my $r=shift; |
|
# Remove non alphanumeric values from section |
|
$ENV{'form.csec'}=~s/\W//g; |
|
# |
|
# We do the dates first because the action of making them the defaul |
|
# in the course is entirely seperate from the action of enrolling the |
|
# student. Also, a failure in setting the dates as default is not fatal |
|
# to the process of enrolling / modifying a student. |
|
my ($startdate,$enddate) = &get_dates_from_form(); |
|
if ($ENV{'form.makedatesdefault'}) { |
|
$r->print(&make_dates_default($startdate,$enddate)); |
|
} |
|
|
$r->print('<h3>Enrolling Student</h3>'); |
$r->print('<h3>Enrolling Student</h3>'); |
|
$r->print('<p>Enrolling '.$ENV{'form.cuname'}." \@ ". |
|
$ENV{'form.lcdomain'}.'</p>'); |
if (($ENV{'form.cuname'})&&($ENV{'form.cuname'}!~/\W/)&& |
if (($ENV{'form.cuname'})&&($ENV{'form.cuname'}!~/\W/)&& |
($ENV{'form.cdomain'})&&($ENV{'form.cdomain'}!~/\W/)) { |
($ENV{'form.lcdomain'})&&($ENV{'form.lcdomain'}!~/\W/)) { |
|
# Deal with home server selection |
|
my $domain=$ENV{'form.lcdomain'}; |
|
my $desiredhost = $ENV{'form.lcserver'}; |
|
if (lc($desiredhost) eq 'default') { |
|
$desiredhost = undef; |
|
} else { |
|
my %home_servers =&Apache::loncommon::get_library_servers($domain); |
|
if (! exists($home_servers{$desiredhost})) { |
|
$r->print('<font color="#ff0000">Error:</font>'. |
|
'Invalid home server specified'); |
|
return; |
|
} |
|
} |
|
$r->print(" with server $desiredhost :") if (defined($desiredhost)); |
|
# End of home server selection logic |
my $amode=''; |
my $amode=''; |
my $genpwd=''; |
my $genpwd=''; |
if ($ENV{'form.login'} eq 'krb') { |
if ($ENV{'form.login'} eq 'krb') { |
$amode='krb4'; |
$amode='krb'; |
$genpwd=$ENV{'form.krbdom'}; |
$amode.=$ENV{'form.krbver'}; |
|
$genpwd=$ENV{'form.krbarg'}; |
} elsif ($ENV{'form.login'} eq 'int') { |
} elsif ($ENV{'form.login'} eq 'int') { |
$amode='internal'; |
$amode='internal'; |
$genpwd=$ENV{'form.intpwd'}; |
$genpwd=$ENV{'form.intarg'}; |
} elsif ($ENV{'form.login'} eq 'loc') { |
} elsif ($ENV{'form.login'} eq 'loc') { |
$amode='localauth'; |
$amode='localauth'; |
$genpwd=$ENV{'form.locarg'}; |
$genpwd=$ENV{'form.locarg'}; |
if (!$genpwd) { $genpwd=" "; } |
if (!$genpwd) { $genpwd=" "; } |
} |
} |
if (($amode) && ($genpwd)) { |
my $home = &Apache::lonnet::homeserver($ENV{'form.cuname'}, |
&dropstudent($ENV{'form.cdomain'},$ENV{'form.cuname'}, |
$ENV{'form.lcdomain'}); |
$ENV{'request.course.id'},$ENV{'form.csec'}); |
if ((($amode) && ($genpwd)) || ($home ne 'no_host')) { |
$r->print(&Apache::lonnet::modifystudent( |
# Clean out any old roles the student has in this class. |
$ENV{'form.cdomain'},$ENV{'form.cuname'}, |
&modifystudent($ENV{'form.lcdomain'},$ENV{'form.cuname'}, |
$ENV{'form.cstid'},$amode,$genpwd, |
$ENV{'request.course.id'},$ENV{'form.csec'}, |
$ENV{'form.cfirst'},$ENV{'form.cmiddle'}, |
$desiredhost); |
$ENV{'form.clast'},$ENV{'form.cgen'}, |
my $login_result = &Apache::lonnet::modifystudent |
$ENV{'form.csec'},$ENV{'form.enddate'}, |
($ENV{'form.lcdomain'},$ENV{'form.cuname'}, |
$ENV{'form.startdate'},$ENV{'form.forceid'})); |
$ENV{'form.cstid'},$amode,$genpwd, |
|
$ENV{'form.cfirst'},$ENV{'form.cmiddle'}, |
|
$ENV{'form.clast'},$ENV{'form.cgen'}, |
|
$ENV{'form.csec'},$enddate, |
|
$startdate,$ENV{'form.forceid'}, |
|
$desiredhost); |
|
if ($login_result =~ /^ok/) { |
|
$r->print($login_result); |
|
$r->print("<p> If active, the new role will be available ". |
|
"when the student next logs in to LON-CAPA.</p>"); |
|
} else { |
|
$r->print("unable to enroll: ".$login_result); |
|
} |
} else { |
} else { |
$r->print('Invalid login mode or password'); |
$r->print('<p><font color="#ff0000">ERROR</font> '); |
} |
if ($amode =~ /^krb/) { |
|
$r->print('Missing Kerberos domain information. '); |
|
} else { |
|
$r->print('Invalid login mode or password. '); |
|
} |
|
$r->print('<b>Unable to enroll '.$ENV{'form.cuname'}.'.</b></p>'); |
|
} |
} else { |
} else { |
$r->print('Invalid username or domain'); |
$r->print('Invalid username or domain'); |
} |
} |
} |
} |
|
|
# ======================================================= Menu Phase Two Enroll |
sub setup_date_selectors { |
|
my ($starttime,$endtime,$mode) = @_; |
sub menu_phase_two_enroll { |
if (! defined($starttime)) { |
my $r=shift; |
$starttime = time; |
|
unless ($mode eq 'createcourse') { |
$ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/; |
if (exists($ENV{'course.'.$ENV{'request.course.id'}. |
my $krbdefdom=$1; |
'.default_enrollment_start_date'})) { |
$krbdefdom=~tr/a-z/A-Z/; |
$starttime = $ENV{'course.'.$ENV{'request.course.id'}. |
|
'.default_enrollment_start_date'}; |
my $today=time; |
} |
my $halfyear=$today+15552000; |
} |
|
} |
|
if (! defined($endtime)) { |
|
$endtime = time+(6*30*24*60*60); # 6 months from now, approx |
|
unless ($mode eq 'createcourse') { |
|
if (exists($ENV{'course.'.$ENV{'request.course.id'}. |
|
'.default_enrollment_end_date'})) { |
|
$endtime = $ENV{'course.'.$ENV{'request.course.id'}. |
|
'.default_enrollment_end_date'}; |
|
} |
|
} |
|
} |
|
my $startdateform = &Apache::lonhtmlcommon::date_setter('studentform', |
|
'startdate', |
|
$starttime); |
|
my $enddateform = &Apache::lonhtmlcommon::date_setter('studentform', |
|
'enddate', |
|
$endtime); |
|
if ($mode eq 'createcourse') { |
|
$startdateform = &Apache::lonhtmlcommon::date_setter('ccrs', |
|
'startdate', |
|
$starttime); |
|
$enddateform = &Apache::lonhtmlcommon::date_setter('ccrs', |
|
'enddate', |
|
$endtime); |
|
} |
|
return ($startdateform,$enddateform); |
|
} |
|
|
|
sub get_dates_from_form { |
|
my $startdate = &Apache::lonhtmlcommon::get_date_from_form('startdate'); |
|
my $enddate = &Apache::lonhtmlcommon::get_date_from_form('enddate'); |
|
if ($ENV{'form.no_end_date'}) { |
|
$enddate = 0; |
|
} |
|
return ($startdate,$enddate); |
|
} |
|
|
|
sub date_setting_table { |
|
my ($starttime,$endtime,$mode) = @_; |
|
my ($startform,$endform)=&setup_date_selectors($starttime,$endtime,$mode); |
|
my $dateDefault = '<nobr>'. |
|
'<input type="checkbox" name="makedatesdefault" />'. |
|
' make these dates the default for future enrollment'; |
|
if ($mode eq 'createcourse') { |
|
$dateDefault = ' '; |
|
} |
|
my $perpetual = '<nobr><input type="checkbox" name="no_end_date"'; |
|
if (defined($endtime) && $endtime == 0) { |
|
$perpetual .= ' checked'; |
|
} |
|
$perpetual.= ' />'.' no ending date</nobr>'; |
|
my $result = ''; |
|
$result .= "<table>\n"; |
|
$result .= '<tr><td align="right">Starting Date</td>'. |
|
'<td>'.$startform.'</td>'. |
|
'<td>'.$dateDefault.'</td>'."</tr>\n"; |
|
$result .= '<tr><td align="right">Ending Date</td>'. |
|
'<td>'.$endform.'</td>'. |
|
'<td>'.$perpetual.'</td>'."</tr>\n"; |
|
$result .= "</table>\n"; |
|
return $result; |
|
} |
|
|
|
sub make_dates_default { |
|
my ($startdate,$enddate) = @_; |
|
my $result = ''; |
|
my $dom = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; |
|
my $crs = $ENV{'course.'.$ENV{'request.course.id'}.'.num'}; |
|
my $put_result = &Apache::lonnet::put('environment', |
|
{'default_enrollment_start_date'=>$startdate, |
|
'default_enrollment_end_date' =>$enddate},$dom,$crs); |
|
if ($put_result eq 'ok') { |
|
$result .= "Set default start and end dates for course<br />"; |
|
# |
|
# Refresh the course environment |
|
&Apache::lonnet::coursedescription($ENV{'request.course.id'}); |
|
} else { |
|
$result .= "Unable to set default dates for course:".$put_result. |
|
'<br />'; |
|
} |
|
return $result; |
|
} |
|
|
my $defdom=$r->dir_config('lonDefDomain'); |
## |
|
## Single student enrollment routines (some of them) |
|
## |
|
sub get_student_username_domain_form { |
|
my $r = shift; |
|
my $domform = &Apache::loncommon::select_dom_form |
|
($ENV{'course.'.$ENV{'request.course.id'}.'.domain'},'cudomain',0); |
|
$r->print(<<END); |
|
<input type="hidden" name="action" value="enrollstudent" /> |
|
<input type="hidden" name="state" value="gotusername" /> |
|
<h3>Enroll One Student</h3> |
|
<table> |
|
<tr><th>Username:</th> |
|
<td><input type="text" name="cuname" size="15" /></td></tr> |
|
<tr><th>Domain:</th> |
|
<td>$domform</td></tr> |
|
<tr><th> </th> |
|
<td> |
|
<input type="submit" name="Begin Enrollment" value="Begin Enrollment" /> |
|
</td></tr> |
|
</table> |
|
END |
|
return; |
|
} |
|
|
$r->print(<<ENDSENROLL); |
sub print_enroll_single_student_form { |
<script> |
my $r=shift; |
|
$r->print("<h3>Enroll One Student</h3>"); |
|
# |
|
my $username = $ENV{'form.cuname'}; |
|
my $domain = $ENV{'form.cudomain'}; |
|
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; |
|
if ($home ne 'no_host') { |
|
$new_user = 0; |
|
} |
|
# |
|
my $user_data_html = ''; |
|
my $javascript_validations = ''; |
|
if ($new_user) { |
|
my $defdom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; |
|
# Set up authentication forms |
|
my ($krbdef,$krbdefdom) = |
|
&Apache::loncommon::get_kerberos_defaults($domain); |
|
$javascript_validations=&javascript_validations('auth',$krbdefdom); |
|
my %param = ( formname => 'document.studentform', |
|
kerb_def_dom => $krbdefdom, |
|
kerb_def_auth => $krbdef |
|
); |
|
my $krbform = &Apache::loncommon::authform_kerberos(%param); |
|
my $intform = &Apache::loncommon::authform_internal(%param); |
|
my $locform = &Apache::loncommon::authform_local(%param); |
|
# |
|
# Set up domain selection form |
|
my $homeserver_form = ''; |
|
my %servers = &Apache::loncommon::get_library_servers($domain); |
|
$homeserver_form = '<select name="lcserver" size="1">'."\n". |
|
'<option value="default" selected>default</option>'."\n"; |
|
while (my ($servername,$serverdescription) = each (%servers)) { |
|
$homeserver_form .= '<option value="'.$servername.'">'. |
|
$serverdescription."</option>\n"; |
|
} |
|
$homeserver_form .= "</select>\n"; |
|
# |
|
# |
|
$user_data_html = <<END; |
|
<h3>User Data for $username\@$domain</h3> |
|
<table> |
|
<tr><th>First Name:</th> |
|
<td><input type="text" name="cfirst" size="15"></td></tr> |
|
<tr><th>Middle Name:</th> |
|
<td><input type="text" name="cmiddle" size="15"></td></tr> |
|
<tr><th>Last Name:</th> |
|
<td><input type="text" name="clast" size="15"></td></tr> |
|
<tr><th>Generation:</th> |
|
<td><input type="text" name="cgen" size="5"> </td></tr> |
|
<tr><th>Home Server:</th> |
|
<td>$homeserver_form</td></tr> |
|
</table> |
|
<h3>Password</h3> |
|
Please select an authentication mechanism |
|
<table> |
|
<p> |
|
$krbform |
|
<br /> |
|
$intform |
|
<br /> |
|
$locform |
|
</p> |
|
END |
|
} else { |
|
# User already exists. Do not worry about authentication |
|
my %uenv = &Apache::lonnet::dump('environment',$domain,$username); |
|
$javascript_validations = &javascript_validations('noauth'); |
|
$user_data_html = <<END; |
|
<h3>User Data for $username\@$domain</h3> |
|
<input type="hidden" name="lcserver" value="default" /> |
|
<table> |
|
<tr><th>First Name:</th> |
|
<td> |
|
<input type="text" name="cfirst" value="$uenv{'firstname'}" size="15" /> |
|
</td></tr> |
|
<tr><th>Middle Name:</th> |
|
<td> |
|
<input type="text" name="cmiddle" value="$uenv{'middlename'}" size="15" /> |
|
</td></tr> |
|
<tr><th>Last Name:</th> |
|
<td> |
|
<input type="text" name="clast"value="$uenv{'lastname'}" size="15" /> |
|
</td></tr> |
|
<tr><th>Generation:</th> |
|
<td> |
|
<input type="text" name="cgen" value="$uenv{'generation'}" size="5" /> |
|
</td></tr> |
|
</table> |
|
END |
|
} |
|
my $date_table = &date_setting_table(); |
|
# Print it all out |
|
$r->print(<<END); |
|
<input type="hidden" name="action" value="enrollstudent" /> |
|
<input type="hidden" name="state" value="done" /> |
|
<input type="hidden" name="cuname" value="$username" /> |
|
<input type="hidden" name="lcdomain" value="$domain" /> |
|
<script type="text/javascript" language="Javascript"> |
function verify(vf) { |
function verify(vf) { |
var founduname=0; |
var founduname=0; |
var foundpwd=0; |
var foundpwd=0; |
var foundname=0; |
var foundname=0; |
var foundid=0; |
var foundid=0; |
var foundsec=0; |
var foundsec=0; |
var foundatype=0; |
|
var tw; |
var tw; |
var message=''; |
if ((typeof(vf.cuname.value) !="undefined") && (vf.cuname.value!='') && |
if ((typeof(vf.cuname.value)!="undefined") && (vf.cuname.value!='') && |
(typeof(vf.lcdomain.value)!="undefined") && (vf.lcdomain.value!='')) { |
(typeof(vf.cdomain.value)!="undefined") && (vf.cdomain.value!='')) { |
|
founduname=1; |
founduname=1; |
} |
} |
if ((typeof(vf.cfirst.value)!="undefined") && (vf.cfirst.value!='') && |
if ((typeof(vf.cfirst.value)!="undefined") && (vf.cfirst.value!='') && |
(typeof(vf.clast.value)!="undefined") && (vf.clast.value!='')) { |
(typeof(vf.clast.value) !="undefined") && (vf.clast.value!='')) { |
foundname=1; |
foundname=1; |
} |
} |
if ((typeof(vf.csec.value)!="undefined") && (vf.csec.value!='')) { |
if ((typeof(vf.csec.value)!="undefined") && (vf.csec.value!='')) { |
Line 593 function verify(vf) {
|
Line 940 function verify(vf) {
|
alert('You need to specify at least the username and domain fields'); |
alert('You need to specify at least the username and domain fields'); |
return; |
return; |
} |
} |
if (vf.login[0].checked) { |
verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec); |
foundatype=1; |
|
if (vf.krbdom.value=='') { |
|
alert('You need to specify the Kerberos domain'); |
|
return; |
|
} |
|
} |
|
if (vf.login[1].checked) { |
|
foundatype=1; |
|
if ((vf.intpwd.value=='') && (foundpwd==0)) { |
|
alert('You need to specify the initial password'); |
|
return; |
|
} |
|
} |
|
if (vf.login[2].checked) { |
|
foundatype=1; |
|
//An argument is not required |
|
} |
|
if (foundatype==0) { |
|
alert('You need to set the login type'); |
|
return; |
|
} |
|
if (foundname==0) { message='No first and last name specified. '; } |
|
if (foundid==0) { message+='No ID or student number field specified. '; } |
|
if (foundsec==0) { message+='No section or group field specified. '; } |
|
if (vf.startdate.value=='') { |
|
message+='No starting date set. '; |
|
} |
|
if (vf.enddate.value=='') { |
|
message+='No ending date set. '; |
|
} |
|
if ((vf.enddate.value!='') && (vf.startdate.value!='')) { |
|
if (Math.round(vf.enddate.value)<Math.round(vf.startdate.value)) { |
|
alert('Ending date is before starting date'); |
|
return; |
|
} |
|
} |
|
if (message!='') { |
|
message+='Continue enrollment?'; |
|
if (confirm(message)) { |
|
pclose(); |
|
vf.submit(); |
|
} |
|
} else { |
|
pclose(); |
|
vf.submit(); |
|
} |
|
} |
} |
|
|
function setkrb(vf) { |
$javascript_validations |
if (vf.krbdom.value!='') { |
|
vf.login[0].checked=true; |
|
vf.krbdom.value=vf.krbdom.value.toUpperCase(); |
|
vf.intpwd.value=''; |
|
vf.locarg.value=''; |
|
} |
|
} |
|
|
|
function setint(vf) { |
function clearpwd(vf) { |
if (vf.intpwd.value!='') { |
//nothing else needs clearing |
vf.login[1].checked=true; |
|
vf.krbdom.value=''; |
|
vf.locarg.value=''; |
|
} |
|
} |
} |
|
|
function setloc(vf) { |
</script> |
if (vf.locarg.value!='') { |
|
vf.login[2].checked=true; |
|
vf.krbdom.value=''; |
|
vf.intpwd.value=''; |
|
} |
|
} |
|
|
|
function clickkrb(vf) { |
$user_data_html |
vf.krbdom.value='$krbdefdom'; |
|
vf.intpwd.value=''; |
|
vf.locarg.value=''; |
|
} |
|
|
|
function clickint(vf) { |
<h3>Course Data</h3> |
vf.krbdom.value=''; |
|
vf.locarg.value=''; |
|
} |
|
|
|
function clickloc(vf) { |
<p>Group/Section: <input type="text" name="csec" size="5" /> |
vf.krbdom.value=''; |
<p> |
vf.intpwd.value=''; |
$date_table |
|
</p> |
|
<h3>ID/Student Number</h3> |
|
<p> |
|
ID/Student Number: <input type="text" name="cstid" size="10"> |
|
</p><p> |
|
<input type="checkbox" name="forceid" value="yes"> |
|
Disable ID/Student Number Safeguard and Force Change of Conflicting IDs |
|
(only do if you know what you are doing) |
|
</p><p> |
|
<input type="button" onClick="verify(this.form)" value="Enroll as student"> |
|
</p> |
|
END |
|
return; |
} |
} |
|
|
function pclose() { |
# ========================================================= Menu Phase Two Drop |
parmwin=window.open("/adm/rat/empty.html","LONCAPAparms", |
sub print_drop_menu { |
"height=350,width=350,scrollbars=no,menubar=no"); |
my $r=shift; |
parmwin.close(); |
$r->print("<h3>".&mt('Drop Students')."</h3>"); |
|
my $cid=$ENV{'request.course.id'}; |
|
my ($classlist,$keylist) = &Apache::loncoursedata::get_classlist(); |
|
if (! defined($classlist)) { |
|
$r->print("There are no students currently enrolled.\n"); |
|
return; |
} |
} |
|
# Print out the available choices |
|
&show_drop_list($r,$classlist,$keylist); |
|
return; |
|
} |
|
|
function pjump(type,dis,value,marker,ret,call) { |
# ============================================== view classlist |
parmwin=window.open("/adm/rat/parameter.html?type="+escape(type) |
sub print_html_classlist { |
+"&value="+escape(value)+"&marker="+escape(marker) |
my $r=shift; |
+"&return="+escape(ret) |
if (! exists($ENV{'form.sortby'})) { |
+"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms", |
$ENV{'form.sortby'} = 'username'; |
"height=350,width=350,scrollbars=no,menubar=no"); |
} |
|
if ($ENV{'form.Status'} !~ /^(Any|Expired|Active)$/) { |
|
$ENV{'form.Status'} = 'Active'; |
|
} |
|
my $status_select = &Apache::lonhtmlcommon::StatusOptions |
|
($ENV{'form.Status'},'studentform'); |
|
$r->print(<<END); |
|
<input type="hidden" name="action" value="$ENV{'form.action'}" /> |
|
<input type="hidden" name="state" value="" /> |
|
<p> |
|
<font size="+1">Current Class List</font> |
|
|
|
END |
|
if ($ENV{'form.action'} ne 'modifystudent') { |
|
$r->print(<<END); |
|
<font size="+1"> |
|
<a href="javascript:document.studentform.state.value='csv';document.studentform.submit();">CSV format</a> |
|
|
|
<a href="javascript:document.studentform.state.value='excel';document.studentform.submit();">Excel format</a> |
|
</font> |
|
|
|
Student Status: |
|
END |
|
} |
|
$r->print($status_select."</p>\n"); |
|
my $cid=$ENV{'request.course.id'}; |
|
my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist(); |
|
if (! defined($classlist)) { |
|
$r->print("There are no students currently enrolled.\n"); |
|
} else { |
|
# Print out the available choices |
|
if ($ENV{'form.action'} eq 'modifystudent') { |
|
&show_class_list($r,'view','modify','modifystudent', |
|
$ENV{'form.Status'},$classlist,$keylist); |
|
} else { |
|
&show_class_list($r,'view','aboutme','classlist', |
|
$ENV{'form.Status'},$classlist,$keylist); |
|
} |
|
} |
|
} |
|
|
|
# ============================================== view classlist |
|
sub print_formatted_classlist { |
|
my $r=shift; |
|
my $mode = shift; |
|
my $cid=$ENV{'request.course.id'}; |
|
my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist(); |
|
if (! defined($classlist)) { |
|
$r->print("There are no students currently enrolled.\n"); |
|
} else { |
|
&show_class_list($r,$mode,'nolink','csv', |
|
$ENV{'form.Status'},$classlist,$keylist); |
} |
} |
|
} |
|
|
function dateset() { |
# =================================================== Show student list to drop |
if (document.studentform.pres_marker.value=='end') { |
sub show_class_list { |
document.studentform.enddate.value= |
my ($r,$mode,$linkto,$action,$statusmode,$classlist,$keylist)=@_; |
document.studentform.pres_value.value; |
my $cid=$ENV{'request.course.id'}; |
|
# |
|
# Variables for excel output |
|
my ($excel_workbook, $excel_sheet, $excel_filename,$row); |
|
# |
|
my $sortby = $ENV{'form.sortby'}; |
|
if ($sortby !~ /^(username|domain|section|fullname|id)$/) { |
|
$sortby = 'username'; |
|
} |
|
# Print out header |
|
if ($mode eq 'view') { |
|
if ($linkto eq 'aboutme') { |
|
$r->print('Select a user name to view the users personal page.'); |
|
} elsif ($linkto eq 'modify') { |
|
$r->print('Select a user name to modify the students information'); |
} |
} |
if (document.studentform.pres_marker.value=='start') { |
$r->print(<<END); |
document.studentform.startdate.value= |
|
document.studentform.pres_value.value; |
<input type="hidden" name="sortby" value="$sortby" /> |
|
<input type="hidden" name="sname" value="" /> |
|
<input type="hidden" name="sdom" value="" /> |
|
<p> |
|
<table border=2> |
|
<tr><th> |
|
<a href="javascript:document.studentform.sortby.value='username';document.studentform.submit();">username</a> |
|
</th><th> |
|
<a href="javascript:document.studentform.sortby.value='domain';document.studentform.submit();">domain</a> |
|
</th><th> |
|
<a href="javascript:document.studentform.sortby.value='id';document.studentform.submit();">ID</a> |
|
</th><th> |
|
<a href="javascript:document.studentform.sortby.value='fullname';document.studentform.submit();">student name</a> |
|
</th><th> |
|
<a href="javascript:document.studentform.sortby.value='section';document.studentform.submit();">section</a> |
|
</th> |
|
</tr> |
|
END |
|
} elsif ($mode eq 'csv') { |
|
if($statusmode eq 'Expired') { |
|
$r->print('"Students with expired roles"'); |
} |
} |
pclose(); |
if ($statusmode eq 'Any') { |
|
$r->print('"'.join('","',("username","domain","ID","student name", |
|
"section","status")).'"'."\n"); |
|
} else { |
|
$r->print('"'.join('","',(&mt("username"),"domain","ID","student name", |
|
"section")).'"'."\n"); |
|
} |
|
} elsif ($mode eq 'excel') { |
|
# Create the excel spreadsheet |
|
$excel_filename = '/prtspool/'. |
|
$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
|
time.'_'.rand(1000000000).'.xls'; |
|
$excel_workbook = Spreadsheet::WriteExcel->new('/home/httpd'. |
|
$excel_filename); |
|
$excel_workbook->set_tempdir('/home/httpd/perl/tmp'); |
|
$excel_sheet = $excel_workbook->addworksheet('classlist'); |
|
# |
|
my $description = 'Class List for '. |
|
$ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
|
$excel_sheet->write($row++,0,$description); |
|
# |
|
$excel_sheet->write($row++,0,["username","domain","ID", |
|
"student name","section","status"]); |
|
} |
|
# |
|
# Sort the students |
|
my %index; |
|
my $i; |
|
foreach (@$keylist) { |
|
$index{$_} = $i++; |
|
} |
|
my $index = $index{$sortby}; |
|
my $second = $index{'username'}; |
|
my $third = $index{'domain'}; |
|
my @Sorted_Students = sort { |
|
lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index]) |
|
|| |
|
lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second]) |
|
|| |
|
lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third]) |
|
} (keys(%$classlist)); |
|
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'}]; |
|
next if (($statusmode ne 'Any') && ($status ne $statusmode)); |
|
if ($mode eq 'view') { |
|
$r->print("<tr>\n <td>\n "); |
|
if ($linkto eq 'nothing') { |
|
$r->print($username); |
|
} elsif ($linkto eq 'aboutme') { |
|
$r->print(&Apache::loncommon::aboutmewrapper($username, |
|
$username, |
|
$domain)); |
|
} elsif ($linkto eq 'modify') { |
|
$r->print('<a href="'. |
|
"javascript:document.studentform.sname.value='". |
|
$username. |
|
"';document.studentform.sdom.value='".$domain. |
|
"';document.studentform.state.value='selected". |
|
"';document.studentform.submit();".'">'. |
|
$username."</a>\n"); |
|
} |
|
$r->print(<<"END"); |
|
</td> |
|
<td>$domain</td> |
|
<td>$id</td> |
|
<td>$name</td> |
|
<td>$section</td> |
|
</tr> |
|
END |
|
} elsif ($mode eq 'csv') { |
|
# no need to bother with $linkto |
|
my @line = (); |
|
foreach ($username,$domain,$id,$name,$section) { |
|
push @line,&Apache::loncommon::csv_translate($_); |
|
} |
|
if ($statusmode eq 'Any') { |
|
push @line,&Apache::loncommon::csv_translate($status); |
|
} |
|
my $tmp = $"; |
|
$" = '","'; |
|
$r->print("\"@line\"\n"); |
|
$" = $tmp; |
|
} elsif ($mode eq 'excel') { |
|
$excel_sheet->write($row++,0,[$username,$domain,$id, |
|
$name,$section,$status]); |
|
} |
|
} |
|
if ($mode eq 'view') { |
|
$r->print('</table><br>'); |
|
} elsif ($mode eq 'excel') { |
|
$excel_workbook->close(); |
|
$r->print('<p><a href="'.$excel_filename.'">'. |
|
'Your Excel spreadsheet</a> is ready for download.</p>'."\n"); |
} |
} |
|
} |
|
|
</script> |
|
<h3>Personal Data</h3> |
# |
First Name: <input type=text name=cfirst size=15><br> |
# print out form for modification of a single students data |
Middle Name: <input type=text name=cmiddle size=15><br> |
# |
Last Name: <input type=text name=clast size=15><br> |
sub print_modify_student_form { |
Generation: <input type=text name=cgen size=5><p> |
my $r = shift(); |
|
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
ID/Student Number: <input type=text name=cstid size=10><p> |
['sdom','sname']); |
|
my $sname = $ENV{'form.sname'}; |
Group/Section: <input type=text name=csec size=5><p> |
my $sdom = $ENV{'form.sdom'}; |
|
my $sortby = $ENV{'form.sortby'}; |
<h3>Login Data</h3> |
# determine the students name information |
Username: <input type=text name=cuname size=15><p> |
my %info=&Apache::lonnet::get('environment', |
Domain: <input type=text size=10 value=$defdom name=cdomain><p> |
['firstname','middlename', |
Note: login settings below will not take effect if the user already exists<p> |
'lastname','generation','id'], |
|
$sdom, $sname); |
<input type=radio name=login value=krb onClick="clickkrb(this.form);"> |
my ($tmp) = keys(%info); |
Kerberos authenticated with domain |
if ($tmp =~ /^(con_lost|error|no_such_host)/i) { |
<input type=text size=10 name=krbdom onChange="setkrb(this.form);"><p> |
$r->print('<font color="#ff0000" size="+2">Error</font>'. |
<input type=radio name=login value=int onClick="clickint(this.form);"> |
'<p>'. |
Internally authenticated (with initial password |
'Unable to retrieve environment data for '.$sname. |
<input type=text size=10 name=intpwd onChange="setint(this.form);">) |
'in domain '.$sdom.'</p><p>'. |
|
'Please contact your LON-CAPA administrator '. |
|
'regarding this situation.</p></body></html>'); |
|
return; |
|
} |
|
# determine the students starting and ending times and section |
|
my ($starttime,$endtime,$section) = &get_enrollment_data($sname,$sdom); |
|
if ($starttime =~ /^error/) { |
|
$r->print('<h2>Error</h2>'); |
|
$r->print('<p>'.$starttime.'</p>'); |
|
return; |
|
} |
|
# Deal with date forms |
|
my $date_table = &date_setting_table($starttime,$endtime); |
|
# |
|
if (! exists($ENV{'form.Status'}) || |
|
$ENV{'form.Status'} !~ /^(Any|Expired|Active)$/) { |
|
$ENV{'form.Status'} = 'crap'; |
|
} |
|
# Make sure student is enrolled in course |
|
$r->print(<<END); |
<p> |
<p> |
<input type=radio name=login value=loc onClick="clickloc(this.form);" /> |
<font size="+1"> |
Local Authentication with argument |
Only domain coordinators can change a users password. |
<input type=text size=10 name=locarg onChange="setloc(this.form);" /> |
</font> |
</p> |
</p> |
<h3>Starting and Ending Dates</h3> |
<input type="hidden" name="slogin" value="$sname" /> |
<input type="hidden" value='' name="pres_value"> |
<input type="hidden" name="sdomain" value="$sdom" /> |
<input type="hidden" value='' name="pres_type"> |
<input type="hidden" name="action" value="modifystudent" /> |
<input type="hidden" value='' name="pres_marker"> |
<input type="hidden" name="state" value="done" /> |
<input type="hidden" value='$today' name=startdate> |
<input type="hidden" name="sortby" value="$sortby" /> |
<input type="hidden" value='$halfyear' name=enddate> |
<input type="hidden" name="Status" value="$ENV{'form.Status'}" /> |
<a |
|
href="javascript:pjump('date_start','Enrollment Starting Date',document.studentform.startdate.value,'start','studentform.pres','dateset');" |
<h2>Modify Enrollment for $info{'firstname'} $info{'middlename'} |
>Set Starting Date</a><p> |
$info{'lastname'} $info{'generation'}, $sname\@$sdom</h2> |
|
<p> |
<a |
<b>Student Name</b> |
href="javascript:pjump('date_end','Enrollment Ending Date',document.studentform.enddate.value,'end','studentform.pres','dateset');" |
<table> |
>Set Ending Date</a><p> |
<tr><th>First</th><th>Middle</th><th>Last</th><th>Generation</th></tr> |
<h3>ID/Student Number</h3> |
<tr><td> |
<input type=checkbox name=forceid value=yes> |
<input type="text" name="firstname" value="$info{'firstname'}" /></td><td> |
|
<input type="text" name="middlename" value="$info{'middlename'}" /></td><td> |
|
<input type="text" name="lastname" value="$info{'lastname'}" /></td><td> |
|
<input type="text" name="generation" value="$info{'generation'}" /></td></tr> |
|
</table> |
|
</p><p> |
|
<b>Student ID</b>: <input type="text" name="id" value="$info{'id'}" size="12"/> |
|
</p><p> |
|
<input type="checkbox" name="forceid" > |
Disable ID/Student Number Safeguard and Force Change of Conflicting IDs |
Disable ID/Student Number Safeguard and Force Change of Conflicting IDs |
(only do if you know what you are doing)<p> |
(only do if you know what you are doing) |
<input type=button onClick="verify(this.form)" value="Enroll as student"><br> |
</p><p> |
<input type=hidden name=phase value=five> |
<b>Section</b>: <input type="text" name="section" value="$section" size="4"/> |
ENDSENROLL |
</p> |
|
<p>$date_table</p> |
|
<input type="submit" value="Submit Modifications" /> |
|
</body></html> |
|
END |
|
return; |
} |
} |
|
|
# ========================================================= Menu Phase Two Drop |
# |
|
# modify a single students section |
sub menu_phase_two_drop { |
# |
my $r=shift; |
sub modify_single_student { |
my $cid=$ENV{'request.course.id'}; |
my $r = shift; |
my $classlst=&Apache::lonnet::reply |
# |
('dump:'.$ENV{'course.'.$cid.'.domain'}.':'. |
# Remove non alphanumeric values from the section |
$ENV{'course.'.$cid.'.num'}.':classlist', |
$ENV{'form.section'} =~ s/\W//g; |
$ENV{'course.'.$cid.'.home'}); |
# |
my %currentlist=(); |
# Do the date defaults first |
my $now=time; |
my ($starttime,$endtime) = &get_dates_from_form(); |
unless ($classlst=~/^error\:/) { |
if ($ENV{'form.makedatesdefault'}) { |
foreach (split(/\&/,$classlst)) { |
$r->print(&make_dates_default($starttime,$endtime)); |
my ($name,$value)=split(/\=/,$_); |
} |
my ($end,$start)=split(/\:/, |
# Get the 'sortby' and 'Status' variables so the user goes back to their |
&Apache::lonnet::unescape($value)); |
# previous screen |
my $active=1; |
my $sortby = $ENV{'form.sortby'}; |
if (($end) && ($now>$end)) { $active=0; } |
my $status = $ENV{'form.Status'}; |
if ($active) { |
# |
$currentlist{&Apache::lonnet::unescape($name)}=1; |
# We always need this information |
} |
my $slogin = $ENV{'form.slogin'}; |
} |
my $sdom = $ENV{'form.sdomain'}; |
# ----------------------------------------------------------- Print out choices |
# |
&show_drop_list($r,%currentlist); |
# Get the old data |
} else { |
my %old=&Apache::lonnet::get('environment', |
$r->print( |
['firstname','middlename', |
'<font color=red><h3>Could not access classlist: '.$classlst. |
'lastname','generation','id'], |
'</h3></font>'); |
$sdom, $slogin); |
} |
$old{'section'} = &Apache::lonnet::getsection($sdom,$slogin, |
|
$ENV{'request.course.id'}); |
|
my ($tmp) = keys(%old); |
|
if ($tmp =~ /^(con_lost|error|no_such_host)/i) { |
|
$r->print("There was an error determining the environment values ". |
|
" for $slogin \@ $sdom."); |
|
return; |
|
} |
|
undef $tmp; |
|
# |
|
# Get the new data |
|
my $firstname = $ENV{'form.firstname'}; |
|
my $middlename = $ENV{'form.middlename'}; |
|
my $lastname = $ENV{'form.lastname'}; |
|
my $generation = $ENV{'form.generation'}; |
|
my $section = $ENV{'form.section'}; |
|
my $courseid = $ENV{'request.course.id'}; |
|
my $sid = $ENV{'form.id'}; |
|
my $displayable_starttime = localtime($starttime); |
|
my $displayable_endtime = localtime($endtime); |
|
# |
|
# check for forceid override |
|
if ((defined($old{'id'})) && ($old{'id'} ne '') && |
|
($sid ne $old{'id'}) && (! exists($ENV{'form.forceid'}))) { |
|
$r->print("<font color=\"ff0000\">You changed the students id ". |
|
" but did not disable the ID change safeguard.". |
|
" The students id will not be changed.</font>"); |
|
$sid = $old{'id'}; |
|
} |
|
# |
|
# talk to the user about what we are going to do |
|
$r->print(<<END); |
|
<h2>Modifying data for user $slogin \@ $sdom </h2> |
|
<h3>Student Information</h3> |
|
<table rules="rows" border="1" cellpadding="3" > |
|
<tr> |
|
<th> Field </th> |
|
<th> Old Value </th> |
|
<th> New Value </th> |
|
</tr> |
|
<tr> |
|
<td> <b>First name</b> </td> |
|
<td> $old{'firstname'} </td> |
|
<td> $firstname </td> |
|
</tr><tr> |
|
<td> <b>Middle name</b> </td> |
|
<td> $old{'middlename'} </td> |
|
<td> $middlename </td> |
|
</tr><tr> |
|
<td> <b>Last name</b> </td> |
|
<td> $old{'lastname'} </td> |
|
<td> $lastname </td> |
|
</tr><tr> |
|
<td> <b>Generation</b> </td> |
|
<td> $old{'generation'} </td> |
|
<td> $generation </td> |
|
</tr><tr> |
|
<td> <b>ID</b> </td> |
|
<td> $old{'id'} </td> |
|
<td> $sid </td> |
|
</tr><tr> |
|
<td> <b>Section</b> </td> |
|
<td> $old{'section'} </td> |
|
<td> $section</td> |
|
</tr> |
|
</table> |
|
<h3>Role Information</h3> |
|
<table> |
|
<tr><td align="right"><b>Start Time:</b></td><td> $displayable_starttime </td></tr> |
|
<tr><td align="right"><b>End Time:</b></td><td> $displayable_endtime </td></tr> |
|
</table> |
|
<p> |
|
END |
|
# |
|
# Send request(s) to modify data (final undef is for 'desiredhost', |
|
# which is a moot point because the student already has an account. |
|
my $modify_section_results = &modifystudent($sdom,$slogin, |
|
$ENV{'request.course.id'}, |
|
$section,undef); |
|
if ($modify_section_results !~ /^ok/) { |
|
$r->print("An error occured during the attempt to change the ". |
|
"section for this student.<br />"); |
|
} |
|
my $roleresults = &Apache::lonnet::modifystudent |
|
($sdom,$slogin,$sid,undef,undef,$firstname,$middlename,$lastname, |
|
$generation,$section,$endtime,$starttime,$ENV{'form.forceid'}); |
|
if ($roleresults eq 'refused' ) { |
|
$r->print("Your request to change the role information for this ". |
|
"student was refused. You do not appear to have ". |
|
"sufficient authority to change student information."); |
|
} elsif ($roleresults !~ /ok/) { |
|
$r->print("An error occurred during the attempt to change the role". |
|
" information for this student. <br />". |
|
"The error reported was ". |
|
$roleresults); |
|
&Apache::lonnet::logthis("londropadd:failed attempt to modify student". |
|
" data for ".$slogin." \@ ".$sdom." by ". |
|
$ENV{'user.name'}." \@ ".$ENV{'user.domain'}. |
|
":".$roleresults); |
|
} else { # everything is okay! |
|
$r->print("Student information updated successfully. <br />". |
|
"The student must log out and log in again to see ". |
|
"these changes."); |
|
} |
|
$r->print(<<END); |
|
</p><p> |
|
<input type="hidden" name="action" value="modifystudent" /> |
|
<input type="hidden" name="sortby" value="$sortby" /> |
|
<input type="hidden" name="Status" value="$status" /> |
|
<a href="javascript:document.studentform.submit();">Modify another students data</a> |
|
</body></html> |
|
END |
|
return; |
|
} |
|
|
|
sub get_enrollment_data { |
|
my ($sname,$sdomain) = @_; |
|
my $courseid = $ENV{'request.course.id'}; |
|
$courseid =~ s:_:/:g; |
|
my %roles = &Apache::lonnet::dump('roles',$sdomain,$sname); |
|
my ($tmp) = keys(%roles); |
|
# Bail out if we were unable to get the students roles |
|
return ('error'.$tmp) if ($tmp =~ /^(con_lost|error|no_such_host)/i); |
|
# Go through the roles looking for enrollment in this course |
|
my ($end,$start) = (undef,undef); |
|
my $section = ''; |
|
my $count = scalar(keys(%roles)); |
|
while (my ($course,$role) = each(%roles)) { |
|
if ($course=~ /^\/$courseid\/*\s*(\w+)*_st$/ ) { |
|
# |
|
# Get active role |
|
$section=$1; |
|
(undef,$end,$start)=split(/\_/,$role); |
|
my $now=time; |
|
my $notactive=0; |
|
if ($start) { |
|
if ($now<$start) { $notactive=1; } |
|
} |
|
if ($end) { |
|
if ($now>$end) { $notactive=1; } |
|
} |
|
unless ($notactive) { return ($start,$end,$section); } |
|
} |
|
} |
|
return ($start,$end,$section); |
} |
} |
|
|
# =================================================== Show student list to drop |
################################################# |
|
################################################# |
|
|
|
=pod |
|
|
|
=item show_drop_list |
|
|
|
Display a list of students to drop |
|
Inputs: |
|
|
|
=over 4 |
|
|
|
=item $r, Apache request |
|
|
|
=item $classlist, hash pointer returned from loncoursedata::get_classlist(); |
|
|
|
=item $keylist, array pointer returned from loncoursedata::get_classlist() |
|
which describes the order elements are stored in the %$classlist values. |
|
|
|
=item $nosort, if true, sorting links are omitted. |
|
|
|
=back |
|
|
|
=cut |
|
|
|
################################################# |
|
################################################# |
sub show_drop_list { |
sub show_drop_list { |
my ($r,%currentlist)=@_; |
my ($r,$classlist,$keylist,$nosort)=@_; |
my $cid=$ENV{'request.course.id'}; |
my $cid=$ENV{'request.course.id'}; |
|
if (! exists($ENV{'form.sortby'})) { |
|
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
|
['sortby']); |
|
} |
|
my $sortby = $ENV{'form.sortby'}; |
|
if ($sortby !~ /^(username|domain|section|fullname|id)$/) { |
|
$sortby = 'username'; |
|
} |
|
# |
|
my $action = "drop"; |
|
$r->print(<<END); |
|
<input type="hidden" name="sortby" value="$sortby" /> |
|
<input type="hidden" name="action" value="$action" /> |
|
<input type="hidden" name="state" value="done" /> |
|
<script> |
|
function checkAll(field) { |
|
for (i = 0; i < field.length; i++) |
|
field[i].checked = true ; |
|
} |
|
|
$r->print('<input type=hidden name=phase value=four>'); |
function uncheckAll(field) { |
$r->print('<table border=2>'); |
for (i = 0; i < field.length; i++) |
foreach (sort keys %currentlist) { |
field[i].checked = false ; |
my ($sname,$sdom)=split(/\:/,$_); |
|
my %reply=&Apache::lonnet::idrget($sdom,$sname); |
|
my $ssec=&Apache::lonnet::usection($sdom,$sname,$cid); |
|
my @reply=split(/[\&\=]/,&Apache::lonnet::reply( |
|
'get:'.$sdom.':'.$sname. |
|
':environment:firstname&middlename&lastname&generation', |
|
&Apache::lonnet::homeserver($sname,$sdom))); |
|
$r->print( |
|
'<tr><td><input type=checkbox name="drop:'.$_.'"></td><td>'. |
|
$sname.'</td><td>'.$sdom.'</td><td>'. |
|
$reply{$sname}.'</td><td>'. |
|
&Apache::lonnet::unescape($reply[2]).' '. |
|
&Apache::lonnet::unescape($reply[3]).', '. |
|
&Apache::lonnet::unescape($reply[0]).' '. |
|
&Apache::lonnet::unescape($reply[1]). |
|
'</td><td>'. |
|
$ssec."</td></tr>\n"); |
|
} |
|
$r->print('</table><br>'); |
|
$r->print('<input type=submit value="Drop Students">'); |
|
} |
} |
|
</script> |
|
<p> |
|
<input type="hidden" name="phase" value="four"> |
|
END |
|
|
# ================================================= Drop/Add from uploaded file |
if ($nosort) { |
|
$r->print(<<END); |
|
<table border=2> |
|
<tr> |
|
<th> </th> |
|
<th>username</th> |
|
<th>domain</th> |
|
<th>ID</th> |
|
<th>student name</th> |
|
<th>section</th> |
|
</tr> |
|
END |
|
|
|
} else { |
|
my $wordusername=&mt('username'); |
|
my $worddomain=&mt('domain'); |
|
my $wordstudentname=&mt('student name'); |
|
my $wordsection=&mt('section'); |
|
$r->print(<<END); |
|
<table border=2> |
|
<tr><th> </th> |
|
<th> |
|
<a href="/adm/dropadd?action=$action&sortby=username">$wordusername</a> |
|
</th><th> |
|
<a href="/adm/dropadd?action=$action&sortby=domain">$worddomain</a> |
|
</th><th> |
|
<a href="/adm/dropadd?action=$action&sortby=id">ID</a> |
|
</th><th> |
|
<a href="/adm/dropadd?action=$action&sortby=fullname">$wordstudentname</a> |
|
</th><th> |
|
<a href="/adm/dropadd?action=$action&sortby=section">$wordsection</a> |
|
</th> |
|
</tr> |
|
END |
|
} |
|
# |
|
# Sort the students |
|
my %index; |
|
my $i; |
|
foreach (@$keylist) { |
|
$index{$_} = $i++; |
|
} |
|
my $index = $index{$sortby}; |
|
my $second = $index{'username'}; |
|
my $third = $index{'domain'}; |
|
my @Sorted_Students = sort { |
|
lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index]) |
|
|| |
|
lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second]) |
|
|| |
|
lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third]) |
|
} (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'}]; |
|
next if ($status ne 'Active'); |
|
# |
|
$r->print(<<"END"); |
|
<tr> |
|
<td><input type="checkbox" name="droplist" value="$student"></td> |
|
<td>$username</td> |
|
<td>$domain</td> |
|
<td>$id</td> |
|
<td>$name</td> |
|
<td>$section</td> |
|
</tr> |
|
END |
|
} |
|
$r->print('</table><br>'); |
|
my $DropStudents=&mt('Drop Students'); |
|
my $CheckAll=&mt('check all'); |
|
my $UncheckAll=&mt('uncheck all'); |
|
$r->print(<<"END"); |
|
</p><p> |
|
<input type="button" value="$CheckAll" onclick="javascript:checkAll(document.studentform.droplist)"> |
|
<input type="button" value="$UncheckAll" onclick="javascript:uncheckAll(document.studentform.droplist)"> |
|
<p><input type=submit value="$DropStudents"></p> |
|
END |
|
return; |
|
} |
|
|
sub upfile_drop_add { |
# |
|
# Print out the initial form to get the courselist file |
|
# |
|
sub print_first_courselist_upload_form { |
my $r=shift; |
my $r=shift; |
|
my $str; |
|
$str = '<input type="hidden" name="phase" value="two">'; |
|
$str .= '<input type="hidden" name="action" value="upload" />'; |
|
$str .= '<input type="hidden" name="state" value="got_file" />'; |
|
$str .= "<h3>".&mt('Upload a class list')."</h3>\n"; |
|
$str .= &Apache::loncommon::upfile_select_html(); |
|
$str .= "<p>\n"; |
|
$str .= '<input type="submit" name="fileupload" value="'. |
|
&mt('Upload class list').'">'."\n"; |
|
$str .= '<input type="checkbox" name="noFirstLine" /> '. |
|
&mt('Ignore First Line')."</p>\n"; |
|
$str .= &Apache::loncommon::help_open_topic("Course_Create_Class_List", |
|
&mt("How do I create a class list from a spreadsheet")). |
|
"<br />\n"; |
|
$str .= &Apache::loncommon::help_open_topic("Course_Convert_To_CSV", |
|
&mt("How do I create a CSV file from a spreadsheet")). |
|
"<br />\n"; |
|
$str .= "</body>\n</html>\n"; |
|
$r->print($str); |
|
return; |
|
} |
|
|
&load_tmp_file($r); |
# ================================================= Drop/Add from uploaded file |
my @studentdata=&upfile_record_sep(); |
sub upfile_drop_add { |
|
my $r=shift; |
my @keyfields=split(/\,/,$ENV{'form.keyfields'}); |
&Apache::loncommon::load_tmp_file($r); |
my $cid=$ENV{'request.course.id'}; |
my @studentdata=&Apache::loncommon::upfile_record_sep(); |
|
if($ENV{'form.noFirstLine'}){shift(@studentdata);} |
my %fields=(); |
my @keyfields = split(/\,/,$ENV{'form.keyfields'}); |
for (my $i=0;$i<=$ENV{'form.nfields'};$i++) { |
my $cid = $ENV{'request.course.id'}; |
$fields{$ENV{'form.f'.$i}}=$keyfields[$i]; |
my %fields=(); |
} |
for (my $i=0; $i<=$ENV{'form.nfields'}; $i++) { |
my $startdate=$ENV{'form.startdate'}; |
if ($ENV{'form.upfile_associate'} eq 'reverse') { |
my $enddate=$ENV{'form.enddate'}; |
if ($ENV{'form.f'.$i} ne 'none') { |
if ($startdate=~/\D/) { $startdate=''; } |
$fields{$keyfields[$i]}=$ENV{'form.f'.$i}; |
if ($enddate=~/\D/) { $enddate=''; } |
} |
my $domain=$ENV{'form.lcdomain'}; |
} else { |
my $amode=''; |
$fields{$ENV{'form.f'.$i}}=$keyfields[$i]; |
my $genpwd=''; |
} |
if ($ENV{'form.login'} eq 'krb') { |
} |
$amode='krb4'; |
# |
$genpwd=$ENV{'form.krbdom'}; |
my ($startdate,$enddate) = &get_dates_from_form(); |
} elsif ($ENV{'form.login'} eq 'int') { |
if ($ENV{'form.makedatesdefault'}) { |
$amode='internal'; |
$r->print(&make_dates_default($startdate,$enddate)); |
if ((defined($ENV{'form.intpwd'})) && ($ENV{'form.intpwd'})) { |
} |
$genpwd=$ENV{'form.intpwd'}; |
# Determine domain and desired host (home server) |
} |
my $domain=$ENV{'form.lcdomain'}; |
} elsif ($ENV{'form.login'} eq 'loc') { |
my $desiredhost = $ENV{'form.lcserver'}; |
$amode='localauth'; |
if (lc($desiredhost) eq 'default') { |
if ((defined($ENV{'form.locarg'})) && ($ENV{'form.locarg'})) { |
$desiredhost = undef; |
$genpwd=$ENV{'form.locarg'}; |
} else { |
} |
my %home_servers = &Apache::loncommon::get_library_servers($domain); |
} |
if (! exists($home_servers{$desiredhost})) { |
unless (($domain=~/\W/) || ($amode eq '')) { |
$r->print('<font color="#ff0000">'.&mt('Error').'</font>'. |
$r->print('<h3>Enrolling Students</h3>'); |
&mt('Invalid home server specified')); |
my $count=0; |
$r->print("</body>\n</html>\n"); |
my $flushc=0; |
return; |
my %student=(); |
} |
# ----------------------------------------------------------- Get new classlist |
} |
# --------------------------------------------------------- Enroll new students |
# Determine authentication mechanism |
foreach (@studentdata) { |
my $amode = ''; |
my %entries=&record_sep($_); |
my $genpwd = ''; |
|
if ($ENV{'form.login'} eq 'krb') { |
unless (($entries{$fields{'username'}} eq '') || |
$amode='krb'; |
(!defined($entries{$fields{'username'}}))) { |
$amode.=$ENV{'form.krbver'}; |
my $fname=''; my $mname=''; my $lname=''; my $gen=''; |
$genpwd=$ENV{'form.krbarg'}; |
if (defined($fields{'names'})) { |
} elsif ($ENV{'form.login'} eq 'int') { |
($lname,$fname,$mname)= |
$amode='internal'; |
($entries{$fields{'names'}}=~/([^\,]+)\,\s*(\w+)\s*(.*)$/); |
if ((defined($ENV{'form.intarg'})) && ($ENV{'form.intarg'})) { |
} else { |
$genpwd=$ENV{'form.intarg'}; |
if (defined($fields{'fname'})) { |
} |
$fname=$entries{$fields{'fname'}}; |
} elsif ($ENV{'form.login'} eq 'loc') { |
} |
$amode='localauth'; |
if (defined($fields{'mname'})) { |
if ((defined($ENV{'form.locarg'})) && ($ENV{'form.locarg'})) { |
$mname=$entries{$fields{'mname'}}; |
$genpwd=$ENV{'form.locarg'}; |
} |
} |
if (defined($fields{'lname'})) { |
} |
$lname=$entries{$fields{'lname'}}; |
if ($amode =~ /^krb/) { |
} |
if (! defined($genpwd) || $genpwd eq '') { |
if (defined($fields{'gen'})) { |
$r->print('<font color="red" size="+1">'. |
$gen=$entries{$fields{'gen'}}; |
&mt('Unable to enroll students').'</font> '. |
} |
&mt('No Kerberos domain was specified.').'</p>'); |
} |
$amode = ''; # This causes the loop below to be skipped |
if ($entries{$fields{'username'}}=~/\W/) { |
} |
$r->print('<p><b>Unacceptable username: '. |
} |
$entries{$fields{'username'}}.' for user '. |
unless (($domain=~/\W/) || ($amode eq '')) { |
$fname.' '.$mname.' '.$lname.' '.$gen.'</b><p>'); |
####################################### |
} else { |
## Enroll Students ## |
my $sec=''; |
####################################### |
my $username=$entries{$fields{'username'}}; |
$r->print('<h3>'.&mt('Enrolling Students')."</h3>\n<p>\n"); |
if (defined($fields{'sec'})) { |
my $count=0; |
if (defined($entries{$fields{'sec'}})) { |
my $flushc=0; |
$sec=$entries{$fields{'sec'}}; |
my %student=(); |
} |
# Get new classlist |
} |
foreach (@studentdata) { |
my $id=''; |
my %entries=&Apache::loncommon::record_sep($_); |
if (defined($fields{'id'})) { |
# Determine student name |
if (defined($entries{$fields{'id'}})) { |
unless (($entries{$fields{'username'}} eq '') || |
$id=$entries{$fields{'id'}}; |
(!defined($entries{$fields{'username'}}))) { |
} |
my ($fname, $mname, $lname,$gen) = ('','','',''); |
$id=~tr/A-Z/a-z/; |
if (defined($fields{'names'})) { |
} |
($lname,$fname,$mname)=($entries{$fields{'names'}}=~ |
my $password=''; |
/([^\,]+)\,\s*(\w+)\s*(.*)$/); |
if ($genpwd) { |
} else { |
$password=$genpwd; |
if (defined($fields{'fname'})) { |
} else { |
$fname=$entries{$fields{'fname'}}; |
if (defined($fields{'ipwd'})) { |
} |
if ($entries{$fields{'ipwd'}}) { |
if (defined($fields{'mname'})) { |
$password=$entries{$fields{'ipwd'}}; |
$mname=$entries{$fields{'mname'}}; |
} |
} |
} |
if (defined($fields{'lname'})) { |
} |
$lname=$entries{$fields{'lname'}}; |
if ($password) { |
} |
&dropstudent($domain,$username,$cid,$sec); |
if (defined($fields{'gen'})) { |
my $reply=&Apache::lonnet::modifystudent( |
$gen=$entries{$fields{'gen'}}; |
$domain,$username,$id,$amode,$password, |
} |
$fname,$mname,$lname,$gen,$sec,$enddate,$startdate, |
} |
$ENV{'form.forceid'}); |
if ($entries{$fields{'username'}}=~/\W/) { |
unless ($reply eq 'ok') { |
$r->print('<br />'. |
$r->print( |
&mt('<b>[_1]</b>: Unacceptable username for user [_2] [_3] [_4] [_5]', |
"<p><b>Error enrolling $username: $reply</b><p>"); |
$entries{$fields{'username'}},$fname,$mname,$lname,$gen). |
|
'</b>'); |
|
} else { |
|
# determine section number |
|
my $sec=''; |
|
my $username=$entries{$fields{'username'}}; |
|
if (defined($fields{'sec'})) { |
|
if (defined($entries{$fields{'sec'}})) { |
|
$sec=$entries{$fields{'sec'}}; |
|
} |
|
} |
|
# remove non alphanumeric values from section |
|
$sec =~ s/\W//g; |
|
# determine student id number |
|
my $id=''; |
|
if (defined($fields{'id'})) { |
|
if (defined($entries{$fields{'id'}})) { |
|
$id=$entries{$fields{'id'}}; |
|
} |
|
$id=~tr/A-Z/a-z/; |
|
} |
|
# determine email address |
|
my $email=''; |
|
if (defined($fields{'email'})) { |
|
if (defined($entries{$fields{'email'}})) { |
|
$email=$entries{$fields{'email'}}; |
|
unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; } |
|
} |
|
} |
|
# determine student password |
|
my $password=''; |
|
if ($genpwd) { |
|
$password=$genpwd; |
|
} else { |
|
if (defined($fields{'ipwd'})) { |
|
if ($entries{$fields{'ipwd'}}) { |
|
$password=$entries{$fields{'ipwd'}}; |
|
} |
|
} |
|
} |
|
# Clean up whitespace |
|
foreach (\$domain,\$username,\$id,\$fname,\$mname, |
|
\$lname,\$gen,\$sec) { |
|
$$_ =~ s/(\s+$|^\s+)//g; |
|
} |
|
if ($password || $ENV{'form.login'} eq 'loc') { |
|
&modifystudent($domain,$username,$cid,$sec, |
|
$desiredhost); |
|
my $reply=&Apache::lonnet::modifystudent |
|
($domain,$username,$id,$amode,$password, |
|
$fname,$mname,$lname,$gen,$sec,$enddate, |
|
$startdate,$ENV{'form.forceid'},$desiredhost, |
|
$email); |
|
if ($reply ne 'ok') { |
|
$reply =~ s/^error://; |
|
$r->print('<br />'. |
|
&mt('<b>[_1]</b>: Unable to enroll: [_2]',$username,$reply)); |
} else { |
} else { |
$count++; $flushc++; |
$count++; $flushc++; |
$student{$username}=1; |
$student{$username}=1; |
Line 934 sub upfile_drop_add {
|
Line 1785 sub upfile_drop_add {
|
$flushc=0; |
$flushc=0; |
} |
} |
} |
} |
} else { |
} else { |
$r->print( |
$r->print('<br />'. |
"<p><b>No password for $username</b><p>"); |
&mt('<b>[_1]</b>: Unable to enroll. No password specified.',$username) |
} |
); |
} |
} |
} |
} |
} |
} |
$r->print('<p>Processed Students: '.$count); |
} # end of foreach (@studentdata) |
# --------------------------------------------------------------- Drop students |
$r->print("</p>\n<p>\n".&mt('Processed [_1] student(s).',$count). |
if ($ENV{'form.fullup'} eq 'yes') { |
"</p>\n"); |
$r->print('<h3>Dropping Students</h3>'); |
$r->print("<p>\n". |
# ------------------------------------------------------- Get current classlist |
&mt('If active, the new role will be available when the '. |
my $classlst=&Apache::lonnet::reply |
'students next log in to LON-CAPA.')."</p>\n"); |
('dump:'.$ENV{'course.'.$cid.'.domain'}.':'. |
##################################### |
$ENV{'course.'.$cid.'.num'}.':classlist', |
# Drop students # |
$ENV{'course.'.$cid.'.home'}); |
##################################### |
my %currentlist=(); |
if ($ENV{'form.fullup'} eq 'yes') { |
my $now=time; |
$r->print('<h3>'.&mt('Dropping Students')."</h3>\n"); |
unless ($classlst=~/^error\:/) { |
# Get current classlist |
foreach (split(/\&/,$classlst)) { |
my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist(); |
my ($name,$value)=split(/\=/,$_); |
if (! defined($classlist)) { |
my ($end,$start)=split(/\:/, |
$r->print(&mt('There are no students currently enrolled.'). |
&Apache::lonnet::unescape($value)); |
"\n"); |
my $active=1; |
} else { |
if (($end) && ($now>$end)) { $active=0; } |
# Remove the students we just added from the list of students. |
if ($active) { |
foreach (@studentdata) { |
$currentlist{&Apache::lonnet::unescape($name)}=1; |
my %entries=&Apache::loncommon::record_sep($_); |
} |
unless (($entries{$fields{'username'}} eq '') || |
} |
(!defined($entries{$fields{'username'}}))) { |
# ------------------------------------------------ Now got up-to-date classlist |
delete($classlist->{$entries{$fields{'username'}}. |
foreach (@studentdata) { |
':'.$domain}); |
my %entries=&record_sep($_); |
} |
unless (($entries{$fields{'username'}} eq '') || |
} |
(!defined($entries{$fields{'username'}}))) { |
# Print out list of dropped students. |
delete($currentlist{ |
&show_drop_list($r,$classlist,$keylist,'nosort'); |
$entries{$fields{'username'}}.':'. |
} |
$domain}); |
} |
} |
} # end of unless |
} |
|
# ----------------------------------------------------------- Print out choices |
|
&show_drop_list($r,%currentlist); |
|
} else { |
|
$r->print( |
|
'<font color=red><h3>Could not access classlist: '.$classlst. |
|
'</h3></font>'); |
|
} |
|
} |
|
# ------------------------------------------------------------------------ Done |
|
|
|
} |
|
} |
} |
|
|
# ================================================================== Phase four |
# ================================================================== Phase four |
|
|
sub drop_student_list { |
sub drop_student_list { |
my $r=shift; |
my $r=shift; |
my $count=0; |
my $count=0; |
foreach (keys %ENV) { |
my @droplist; |
if ($_=~/^form\.drop\:/) { |
if (ref($ENV{'form.droplist'})) { |
my ($dummy,$uname,$udom)=split(/\:/,$_); |
@droplist = @{$ENV{'form.droplist'}}; |
&dropstudent($udom,$uname,$ENV{'request.course.id'}); |
} else { |
$r->print('Dropped '.$uname.' at '.$udom.'<br>'); |
@droplist = ($ENV{'form.droplist'}); |
|
} |
|
foreach (@droplist) { |
|
my ($uname,$udom)=split(/\:/,$_); |
|
# drop student |
|
my $result = &modifystudent($udom,$uname,$ENV{'request.course.id'}); |
|
if ($result eq 'ok' || $result eq 'ok:') { |
|
$r->print(&mt('Dropped [_1]',$uname.'@'.$udom).'<br>'); |
$count++; |
$count++; |
|
} else { |
|
$r->print( |
|
&mt('Error dropping [_1]:[_2]',$uname.'@'.$udom,$result). |
|
'<br />'); |
} |
} |
} |
} |
$r->print('<p><b>Dropped '.$count.' student(s).</b>'); |
$r->print('<p><b>'.&mt('Dropped [_1] student(s).',$count).'</b></p>'); |
$r->print('<p>Re-enrollment will re-activate data.'); |
$r->print('<p>'.&mt('Re-enrollment will re-activate data.')) if ($count); |
} |
} |
|
|
# ================================================================ Main Handler |
################################################################### |
|
################################################################### |
sub handler { |
|
my $r=shift; |
|
|
|
if ($r->header_only) { |
|
$r->content_type('text/html'); |
|
$r->send_http_header; |
|
return OK; |
|
} |
|
|
|
# ----------------------------------------------------- Needs to be in a course |
|
|
|
if (($ENV{'request.course.fn'}) && |
|
(&Apache::lonnet::allowed('cst',$ENV{'request.course.id'}))) { |
|
|
|
# ------------------------------------------------------------------ Start page |
=pod |
$r->content_type('text/html'); |
|
$r->send_http_header; |
|
&header($r); |
|
|
|
# --------------------------------------------------- Phase one, initial screen |
|
unless ($ENV{'form.phase'}) { |
|
&menu_phase_one($r); |
|
} |
|
# ------------------------------------------------------------------- Phase two |
|
if ($ENV{'form.phase'} eq 'two') { |
|
if ($ENV{'form.fileupload'}) { |
|
&menu_phase_two_upload($r); |
|
} elsif ($ENV{'form.enroll'}) { |
|
&menu_phase_two_enroll($r); |
|
} elsif ($ENV{'form.drop'}) { |
|
&menu_phase_two_drop($r); |
|
} |
|
} |
|
|
|
|
=item &handler |
|
|
|
The typical handler you see in all these modules. Takes $r, the |
|
http request, as an argument. |
|
|
|
The response to the request is governed by two form variables |
|
|
|
form.action form.state response |
|
--------------------------------------------------- |
|
undefined undefined print main menu |
|
upload undefined print courselist upload menu |
|
upload got_file deal with uploaded file, |
|
print the upload managing menu |
|
upload enrolling enroll students based on upload |
|
drop undefined print the classlist ready to drop |
|
drop done drop the selected students |
|
enrollstudent undefined print student username domain form |
|
enrollstudent gotusername print single student enroll menu |
|
enrollstudent enrolling enroll student |
|
classlist undefined print html classlist |
|
classlist csv print csv classlist |
|
modifystudent undefined print classlist to select student to modify |
|
modifystudent selected print modify student menu |
|
modifystudent done make modifications to student record |
|
|
|
=cut |
|
|
|
################################################################### |
# ----------------------------------------------------------------- Phase three |
################################################################### |
if ($ENV{'form.phase'} eq 'three') { |
sub handler { |
if ($ENV{'form.datatoken'}) { |
my $r=shift; |
&upfile_drop_add($r); |
if ($r->header_only) { |
} |
&Apache::loncommon::content_type($r,'text/html'); |
} |
$r->send_http_header; |
# ------------------------------------------------------------------ Phase four |
return OK; |
if ($ENV{'form.phase'} eq 'four') { |
} |
&drop_student_list($r); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
} |
['action','state']); |
# ------------------------------------------------------------------ Phase four |
# Needs to be in a course |
if ($ENV{'form.phase'} eq 'five') { |
if (! (($ENV{'request.course.fn'}) && |
&enroll_single_student($r); |
(&Apache::lonnet::allowed('cst',$ENV{'request.course.id'})))) { |
} |
# Not in a course, or not allowed to modify parms |
# ------------------------------------------------------------------------- End |
$ENV{'user.error.msg'}= |
$r->print('</form></body></html>'); |
"/adm/dropadd:cst:0:0:Cannot drop or add students"; |
} else { |
return HTTP_NOT_ACCEPTABLE; |
# ----------------------------- Not in a course, or not allowed to modify parms |
} |
$ENV{'user.error.msg'}= |
# |
"/adm/dropadd:cst:0:0:Cannot drop or add students"; |
# Only output the header information if they did not request csv format |
return HTTP_NOT_ACCEPTABLE; |
# |
} |
if (exists($ENV{'form.state'}) && ($ENV{'form.state'} eq 'csv')) { |
return OK; |
$r->content_type('text/csv'); |
|
} else { |
|
# Start page |
|
&Apache::loncommon::content_type($r,'text/html'); |
|
$r->send_http_header; |
|
$r->print(&header()); |
|
} |
|
# |
|
# Main switch on form.action and form.state, as appropriate |
|
if (! exists($ENV{'form.action'})) { |
|
&print_main_menu($r); |
|
} elsif ($ENV{'form.action'} eq 'upload') { |
|
if (! exists($ENV{'form.state'})) { |
|
&print_first_courselist_upload_form($r); |
|
} elsif ($ENV{'form.state'} eq 'got_file') { |
|
&print_upload_manager_form($r); |
|
} elsif ($ENV{'form.state'} eq 'enrolling') { |
|
if ($ENV{'form.datatoken'}) { |
|
&upfile_drop_add($r); |
|
} else { |
|
# Hmmm, this is an error |
|
} |
|
} else { |
|
&print_first_courselist_upload_form($r); |
|
} |
|
} elsif ($ENV{'form.action'} eq 'drop') { |
|
if (! exists($ENV{'form.state'})) { |
|
&print_drop_menu($r); |
|
} elsif ($ENV{'form.state'} eq 'done') { |
|
&drop_student_list($r); |
|
} else { |
|
&print_drop_menu($r); |
|
} |
|
} elsif ($ENV{'form.action'} eq 'enrollstudent') { |
|
if (! exists($ENV{'form.state'})) { |
|
&get_student_username_domain_form($r); |
|
} elsif ($ENV{'form.state'} eq 'gotusername') { |
|
&print_enroll_single_student_form($r); |
|
} elsif ($ENV{'form.state'} eq 'enrolling') { |
|
&enroll_single_student($r); |
|
} else { |
|
&get_student_username_domain_form($r); |
|
} |
|
} elsif ($ENV{'form.action'} eq 'classlist') { |
|
if (! exists($ENV{'form.state'})) { |
|
&print_html_classlist($r); |
|
} elsif ($ENV{'form.state'} eq 'csv') { |
|
&print_formatted_classlist($r,'csv'); |
|
} elsif ($ENV{'form.state'} eq 'excel') { |
|
&print_formatted_classlist($r,'excel'); |
|
} else { |
|
&print_html_classlist($r); |
|
} |
|
} elsif ($ENV{'form.action'} eq 'modifystudent') { |
|
if (! exists($ENV{'form.state'})) { |
|
&print_html_classlist($r); |
|
} elsif ($ENV{'form.state'} eq 'selected') { |
|
&print_modify_student_form($r); |
|
} elsif ($ENV{'form.state'} eq 'done') { |
|
&modify_single_student($r); |
|
} else { |
|
&print_html_classlist($r); |
|
} |
|
} else { |
|
# We should not end up here, but I guess it is possible |
|
&Apache::lonnet::logthis("Undetermined state in londropadd.pm. ". |
|
"form.action = ".$ENV{'form.action'}. |
|
"Someone should fix this."); |
|
&print_main_menu($r); |
|
} |
|
# |
|
# Finish up |
|
if (exists($ENV{'form.state'}) && ($ENV{'form.state'} eq 'csv')) { |
|
$r->print("\n"); |
|
} else { |
|
$r->print('</form></body></html>'); |
|
} |
|
return OK; |
} |
} |
|
|
|
################################################################### |
|
################################################################### |
|
|
1; |
1; |
__END__ |
__END__ |
|
|
|
|
|
|
|
|