--- loncom/interface/Attic/londropadd.pm 2002/04/22 15:26:46 1.28
+++ loncom/interface/Attic/londropadd.pm 2002/09/17 15:52:44 1.50
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Handler to drop and add students in courses
#
-# $Id: londropadd.pm,v 1.28 2002/04/22 15:26:46 matthew Exp $
+# $Id: londropadd.pm,v 1.50 2002/09/17 15:52:44 matthew Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -31,51 +31,37 @@
#
# (TeX Content Handler
#
-# YEAR=2000
-# 05/29/00,05/30,10/11 Gerd Kortemeyer)
-#
-# 10/11,10/12,10/16 Gerd Kortemeyer)
-#
-# 11/20,11/21,11/22,11/23,11/24,11/25,11/27,11/28,
-# 12/08,12/12 Gerd Kortemeyer)
-#
-# 12/26,12/27,12/28,
-# YEAR=2001
-# 01/01/01,01/15,02/10,02/13,02/14,02/22 Gerd Kortemeyer
-# 8/6 Scott Harrison
-# Guy Albertelli
-# 9/25 Gerd Kortemeyer
-# 12/19 Guy Albertelli
-# YEAR=2002
-# 1/4 Gerd Kortemeyer
+###############################################################
+###############################################################
package Apache::londropadd;
use strict;
use Apache::lonnet();
use Apache::loncommon();
+use Apache::lonhtmlcommon();
use Apache::Constants qw(:common :http REDIRECT);
-# ================================================================ Print header
-
+###############################################################
+###############################################################
sub header {
+ my $bodytag=&Apache::loncommon::bodytag('Enrollment Manager');
return(<
-
Drop/Add Students
-
+LON-CAPA domain: $domform
-
-Note: for large courses, this operation might be time consuming.
+
+Note: for large courses, this operation may be time consuming.
ENDPICK
}
# ======================================================= Menu Phase Two Upload
-sub menu_phase_two_upload {
+sub print_upload_manager_form {
my $r=shift;
my $datatoken;
@@ -444,14 +526,18 @@ sub menu_phase_two_upload {
my $today=time;
my $halfyear=$today+15552000;
my $defdom=$r->dir_config('lonDefDomain');
- &phase_two_header($r,$datatoken,$distotal,$krbdefdom);
+ &print_upload_manager_header($r,$datatoken,$distotal,$krbdefdom);
my $i;
my $keyfields;
if ($total>=0) {
- my @d=(['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'],
+ my @d=(['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']);
if ($ENV{'form.upfile_associate'} eq 'reverse') {
&Apache::loncommon::csv_print_samples($r,\@records);
@@ -465,19 +551,37 @@ sub menu_phase_two_upload {
$keyfields=join(',',sort(keys(%sone)));
}
}
- &phase_two_end($r,$i,$keyfields,$defdom,$today,$halfyear);
+ &print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear);
}
# ======================================================= Enroll single student
sub enroll_single_student {
my $r=shift;
$r->print('
Enrolling '.$ENV{'form.cuname'}." in domain ". + $ENV{'form.lcdomain'}.'
'); if (($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('Error:'. + 'Invalid home server specified'); + return; + } + } + $r->print(" with server $desiredhost :") if (defined($desiredhost)); + # End of home server selection logic my $amode=''; my $genpwd=''; if ($ENV{'form.login'} eq 'krb') { - $amode='krb4'; + $amode='krb'; + $amode.=$ENV{'form.krbver'}; $genpwd=$ENV{'form.krbarg'}; } elsif ($ENV{'form.login'} eq 'int') { $amode='internal'; @@ -487,18 +591,24 @@ sub enroll_single_student { $genpwd=$ENV{'form.locarg'}; if (!$genpwd) { $genpwd=" "; } } - if (($amode) && ($genpwd)) { - &modifystudent($ENV{'form.cdomain'},$ENV{'form.cuname'}, - $ENV{'request.course.id'},$ENV{'form.csec'}); + my $home = &Apache::lonnet::homeserver($ENV{'form.cuname'}, + $ENV{'form.lcdomain'}); + if ((($amode) && ($genpwd)) || ($home ne 'no_host')) { + &modifystudent($ENV{'form.lcdomain'},$ENV{'form.cuname'}, + $ENV{'request.course.id'},$ENV{'form.csec'}, + $desiredhost); $r->print(&Apache::lonnet::modifystudent( - $ENV{'form.cdomain'},$ENV{'form.cuname'}, + $ENV{'form.lcdomain'},$ENV{'form.cuname'}, $ENV{'form.cstid'},$amode,$genpwd, $ENV{'form.cfirst'},$ENV{'form.cmiddle'}, $ENV{'form.clast'},$ENV{'form.cgen'}, $ENV{'form.csec'},$ENV{'form.enddate'}, - $ENV{'form.startdate'},$ENV{'form.forceid'})); + $ENV{'form.startdate'},$ENV{'form.forceid'}, + $desiredhost)); } else { - $r->print('Invalid login mode or password'); + $r->print('ERROR '. + 'Invalid login mode or password. '. + 'Unable to enroll '.$ENV{'form.cuname'}.'.
'); } } else { $r->print('Invalid username or domain'); @@ -506,8 +616,9 @@ sub enroll_single_student { } # ======================================================= Menu Phase Two Enroll -sub menu_phase_two_enroll { +sub print_enroll_single_student_form { my $r=shift; + $r->print("ID/Student Number:
- -Group/Section:
+First Name: | |
Middle Name: | |
Last Name: | |
Generation: |
Username:
-Domain:
+Domain: $domform
Note: login settings below will not take effect if the user already exists
$krbform @@ -578,12 +692,17 @@ $intform
$locform
-
Group/Section: +
+ + + + + +
+
+ID/Student Number: +
Disable ID/Student Number Safeguard and Force Change of Conflicting IDs -(only do if you know what you are doing)
-
-
+(only do if you know what you are doing)
+
+
-ENDSENROLL +END + return; } # =================================================== get the current classlist @@ -623,6 +746,7 @@ sub get_current_classlist { } return (undef,%currentlist); } else { + $tmp =~ s/^error://; return ($tmp,undef); } } @@ -630,13 +754,17 @@ sub get_current_classlist { # ========================================================= Menu Phase Two Drop sub menu_phase_two_drop { my $r=shift; + $r->print("ERROR:$error'); - } - if (!defined(%currentlist)) { + if ($error =~ /^No such file or directory/) { + $r->print("There are no students currently enrolled.\n"); + } else { + $r->print("
ERROR:$error"); + } + } elsif (!defined(%currentlist)) { $r->print("There are no students currently enrolled.\n"); } else { # Print out the available choices @@ -644,11 +772,316 @@ sub menu_phase_two_drop { } } +# ============================================== view classlist +sub print_html_classlist { + my $r=shift; + $r->print(<
ERROR:$error"); + } + } elsif (!defined(%currentlist)) { + $r->print("There are no students currently enrolled.\n"); + } else { + # Print out the available choices + if ($ENV{'form.action'} eq 'modifystudent') { + &show_class_list($r,'view','modify',%currentlist); + } else { + &show_class_list($r,'view','aboutme',%currentlist); + } + } +} + +# ============================================== view classlist +sub print_csv_classlist { + my $r=shift; + my $cid=$ENV{'request.course.id'}; + my ($error,%currentlist)=&get_current_classlist + ($ENV{'course.'.$cid.'.domain'},$ENV{'course.'.$cid.'.num'}); + if (defined($error)) { + if ($error =~ /^No such file or directory/) { + $r->print("There are no students currently enrolled.\n"); + } else { + $r->print("
ERROR:$error"); + } + } elsif (!defined(%currentlist)) { + $r->print("There are no students currently enrolled.\n"); + } else { + &show_class_list($r,'csv','nolink',%currentlist); + } +} + +# =================================================== Show student list to drop +sub show_class_list { + my ($r,$mode,$linkto,%currentlist)=@_; + my $cid=$ENV{'request.course.id'}; + # Print out header + if ($mode eq 'view') { + if ($linkto eq 'aboutme') { + $r->print('Select a user name to view the users page.'); + } elsif ($linkto eq 'modify') { + $r->print('Select a user name to modify the students information'); + } + $r->print(<
username | domain | ID | +student name | generation | section |
---|---|---|---|---|---|
'. + 'Internal error: unable to get environment '. + 'for '.$sname.' in domain '.$sdom.' | |||||
\n "); + if ($linkto eq 'nothing') { + $r->print($sname); + } elsif ($linkto eq 'aboutme') { + $r->print(&Apache::loncommon::aboutmewrapper($sname,$sname, + $sdom)); + } elsif ($linkto eq 'modify') { + $r->print(''.$sname."\n"); + } + $r->print(<<"END"); + | +$sdom | +$reply{$sname} | +$info{'lastname'}, $info{'firstname'} $info{'middlename'} | +$info{'generation'} | +$ssec | +
'. + 'Unable to retrieve environment data for '.$sname. + 'in domain '.$sdom.'
'. + 'Please contact your LON-CAPA administrator '. + 'regarding this situation.