version 1.14, 2001/08/07 14:07:36
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version 1.40, 2002/05/03 20:38:13
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# The LearningOnline Network with CAPA |
# The LearningOnline Network with CAPA |
# Handler to drop and add students in courses |
# Handler to drop and add students in courses |
# |
# |
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# $Id$ |
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# |
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# Copyright Michigan State University Board of Trustees |
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# |
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# This file is part of the LearningOnline Network with CAPA (LON-CAPA). |
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# |
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# LON-CAPA is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# LON-CAPA is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with LON-CAPA; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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# |
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# /home/httpd/html/adm/gpl.txt |
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# |
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# http://www.lon-capa.org/ |
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# |
# (Handler to set parameters for assessments |
# (Handler to set parameters for assessments |
# |
# |
# (Handler to resolve ambiguous file locations |
# (Handler to resolve ambiguous file locations |
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# YEAR=2001 |
# YEAR=2001 |
# 01/01/01,01/15,02/10,02/13,02/14,02/22 Gerd Kortemeyer |
# 01/01/01,01/15,02/10,02/13,02/14,02/22 Gerd Kortemeyer |
# 8/6 Scott Harrison |
# 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(); |
use Apache::Constants qw(:common :http REDIRECT); |
use Apache::Constants qw(:common :http REDIRECT); |
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# ================================================================ Print header |
# ================================================================ Print header |
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sub header { |
sub header { |
my $r=shift; |
return(<<ENDHEAD); |
$r->print(<<ENDHEAD); |
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<html> |
<html> |
<head> |
<head> |
<title>LON-CAPA Student Drop/Add</title> |
<title>LON-CAPA Enrollment Manager</title> |
</head> |
</head> |
<body bgcolor="#FFFFFF"> |
<body bgcolor="#FFFFFF"> |
<img align=right src=/adm/lonIcons/lonlogos.gif> |
<img align=right src=/adm/lonIcons/lonlogos.gif> |
<h1>Drop/Add Students</h1> |
<h1>$ENV{'course.'.$ENV{'request.course.id'}.'.description'}</h1> |
<form method="post" enctype="multipart/form-data" |
<h2>Enrollment Manager</h2> |
action="/adm/dropadd" name="studentform"> |
<form method="post" enctype="multipart/form-data" |
<h2>Course: $ENV{'course.'.$ENV{'request.course.id'}.'.description'}</h2> |
action="/adm/dropadd" name="studentform"> |
ENDHEAD |
ENDHEAD |
} |
} |
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# ========================================================= Store uploaded file |
# =========== Drop student from all sections of a course, except optional $csec |
# needs $ENV{'form.upfile'} |
sub modifystudent { |
# return $datatoken to be put into hidden field |
my ($udom,$unam,$courseid,$csec,$desiredhost)=@_; |
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# if $csec is undefined, drop the student from all the courses matching |
sub upfile_store { |
# this one. If $csec is defined, drop them from all other sections of |
my $r=shift; |
# this course and add them to section $csec |
$ENV{'form.upfile'}=~s/\r/\n/gs; |
$courseid=~s/\_/\//g; |
$ENV{'form.upfile'}=~s/\f/\n/gs; |
$courseid=~s/^(\w)/\/$1/; |
$ENV{'form.upfile'}=~s/\n+/\n/gs; |
my %roles = &Apache::lonnet::dump('roles',$udom,$unam); |
$ENV{'form.upfile'}=~s/\n+$//gs; |
my ($tmp) = keys(%roles); |
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# Bail out if we were unable to get the students roles |
my $datatoken=$ENV{'user.name'}.'_'.$ENV{'user.domain'}. |
return "$1" if ($tmp =~ /^(con_lost|error|no_such_host)/i); |
'_enroll_'.$ENV{'request.course.id'}.'_'.time.'_'.$$; |
# Go through the roles looking for enrollment in this course |
{ |
my $result = ''; |
my $fh=Apache::File->new('>'.$r->dir_config('lonDaemons'). |
foreach my $course (keys(%roles)) { |
'/tmp/'.$datatoken.'.tmp'); |
if ($course=~/^$courseid(?:\/)*(?:\s+)*(\w+)*\_st$/) { |
print $fh $ENV{'form.upfile'}; |
# We are in this course |
} |
my $section=$1; |
return $datatoken; |
$section='' if ($course eq $courseid.'_st'); |
} |
if ( ((!$section) && (!$csec)) || ($section ne $csec) ) { |
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my (undef,$end,$start)=split(/\_/,$roles{$course}); |
# ================================================= Load uploaded file from tmp |
my $now=time; |
# needs $ENV{'form.datatoken'} |
if (!($start && ($now<$start)) || !($end && ($now>$end))) { |
# sets $ENV{'form.upfile'} |
my $reply=&Apache::lonnet::modifystudent |
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($udom,$unam,'','','','','','','', |
sub load_tmp_file { |
$section,time,undef,undef,$desiredhost); |
my $r=shift; |
$result .= $reply.':'; |
my @studentdata=(); |
} |
{ |
} |
my $fh; |
} |
if ($fh=Apache::File->new($r->dir_config('lonDaemons'). |
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'/tmp/'.$ENV{'form.datatoken'}.'.tmp')) { |
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@studentdata=<$fh>; |
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} |
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} |
} |
$ENV{'form.upfile'}=join('',@studentdata); |
if ($result eq '') { |
} |
$result eq 'Unable to find section for this student'; |
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# ========================================= Separate uploaded file into records |
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# returns array of records |
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sub upfile_record_sep { |
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if ($ENV{'form.upfiletype'} eq 'xml') { |
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} else { |
} else { |
return split(/\n/,$ENV{'form.upfile'}); |
$result =~ s/(ok:)+/ok/g; |
} |
} |
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return $result; |
} |
} |
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# =============================================== Separate a record into fields |
# ============ build a domain and server selection form |
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sub domain_form { |
sub record_sep { |
my ($defdom) = @_; |
my $record=shift; |
# Set up domain and server selection forms |
my %components=(); |
# |
if ($ENV{'form.upfiletype'} eq 'xml') { |
# Get the domains |
} elsif ($ENV{'form.upfiletype'} eq 'space') { |
my @domains = &Apache::loncommon::get_domains(); |
my $i=0; |
# build up the menu information to be passed to |
map { |
# &Apache::loncommon::linked_select_forms |
my $field=$_; |
my %select_menus; |
$field=~s/^(\"|\')//; |
foreach my $dom (@domains) { |
$field=~s/(\"|\')$//; |
# set up the text for this domain |
$components{$i}=$field; |
$select_menus{$dom}->{'text'}= $dom; |
$i++; |
# we want a choice of 'default' as the default in the second menu |
} split(/\s+/,$record); |
$select_menus{$dom}->{'default'}= 'default'; |
} elsif ($ENV{'form.upfiletype'} eq 'tab') { |
$select_menus{$dom}->{'select2'}->{'default'} = 'default'; |
my $i=0; |
# Now build up the other items in the second menu |
map { |
my %servers = &Apache::loncommon::get_home_servers($dom); |
my $field=$_; |
foreach my $server (keys(%servers)) { |
$field=~s/^(\"|\')//; |
$select_menus{$dom}->{'select2'}->{$server} |
$field=~s/(\"|\')$//; |
= "$server $servers{$server}"; |
$components{$i}=$field; |
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$i++; |
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} split(/\t+/,$record); |
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} else { |
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my @allfields=split(/\,/,$record); |
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my $i=0; |
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my $j; |
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for ($j=0;$j<=$#allfields;$j++) { |
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my $field=$allfields[$j]; |
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if ($field=~/^\s*(\"|\')/) { |
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my $delimiter=$1; |
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while (($field!~/$delimiter$/) && ($j<$#allfields)) { |
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$j++; |
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$field.=','.$allfields[$j]; |
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} |
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$field=~s/^\s*$delimiter//; |
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$field=~s/$delimiter\s*$//; |
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} |
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$components{$i}=$field; |
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$i++; |
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} |
} |
} |
} |
return %components; |
my $result = &Apache::loncommon::linked_select_forms |
} |
('studentform',' with home server ',$defdom, |
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'lcdomain','lcserver',\%select_menus); |
# =========== Drop student from all sections of a course, except optional $csec |
return $result; |
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sub dropstudent { |
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my ($udom,$unam,$courseid,$csec)=@_; |
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$courseid=~s/\_/\//g; |
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$courseid=~s/^(\w)/\/$1/; |
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map { |
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my ($key,$value)=split(/\=/,$_); |
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$key=&Apache::lonnet::unescape($key); |
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if ($key=~/^$courseid(?:\/)*(\w+)*\_st$/) { |
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my $section=$1; |
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if ($key eq $courseid.'_st') { $section=''; } |
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if ($section ne $csec) { |
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my ($dummy,$end,$start)=split(/\_/, |
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&Apache::lonnet::unescape($value)); |
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my $now=time; |
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my $notactive=0; |
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if ($start) { |
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if ($now<$start) { $notactive=1; } |
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} |
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if ($end) { |
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if ($now>$end) { $notactive=1; } |
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} |
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unless ($notactive) { |
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my $reply=&Apache::lonnet::modifystudent( |
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$udom,$unam,'','','', |
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'','','','',$section,time); |
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} |
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} |
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} |
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} split(/\&/,&Apache::lonnet::reply('dump:'.$udom.':'.$unam.':roles', |
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&Apache::lonnet::homeserver($unam,$udom))); |
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} |
} |
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# ============================================================== Menu Phase One |
# ============================================================== Menu Phase One |
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sub menu_phase_one { |
sub menu_phase_one { |
my $r=shift; |
my $r=shift; |
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my $upfile_select=&Apache::loncommon::upfile_select_html(); |
$r->print(<<ENDUPFORM); |
$r->print(<<ENDUPFORM); |
<input type=hidden name=phase value=two> |
<input type=hidden name=phase value=two> |
<hr> |
<hr> |
<h3>Upload a courselist</h3> |
<h3>Upload a courselist</h3> |
<input type=file name=upfile size=50> |
$upfile_select |
<br>Type: <select name=upfiletype> |
<p><input type=submit name="fileupload" value="Upload Courselist"> |
<option value=csv>CSV (comma separated values, spreadsheet)</option> |
<hr /> |
<option value=space>Space separated</option> |
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<option value=tab>Tabulator separated</option> |
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<option value=xml>HTML/XML</option> |
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</select> |
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<p><input type=submit name=fileupload value="Upload Courselist"> |
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<hr> |
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<h3>Enroll a single student</h3> |
<h3>Enroll a single student</h3> |
<p><input type=submit name=enroll value="Enroll Student"> |
<p><input type=submit name="enroll" value="Enroll Student"></p> |
<hr> |
<hr /> |
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<h3>Classlist</h3> |
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<p><input type=submit name="view" value="View Class List"></p> |
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<hr /> |
<h3>Drop students</h3> |
<h3>Drop students</h3> |
<p><input type=submit name=drop value="Selection List"> |
<p><input type=submit name="drop" value="Selection List"></p> |
ENDUPFORM |
ENDUPFORM |
} |
} |
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# ======================================================= Menu Phase Two Upload |
sub phase_two_header { |
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my ($r,$datatoken,$distotal,$krbdefdom)=@_; |
sub menu_phase_two_upload { |
my $javascript; |
my $r=shift; |
if ($ENV{'form.upfile_associate'} eq 'reverse') { |
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$javascript=&phase_two_javascript_reverse_associate(); |
my $datatoken=&upfile_store($r); |
} else { |
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$javascript=&phase_two_javascript_forward_associate(); |
my @records=&upfile_record_sep(); |
} |
my $total=$#records; |
my $javascript_validations=&javascript_validations($krbdefdom); |
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); |
$r->print(<<ENDPICK); |
<input type=hidden name=phase value=three> |
<h3>Uploading Class List</h3> |
<input type=hidden name=datatoken value="$datatoken"> |
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<input type=hidden name=upfiletype value=$ENV{'form.upfiletype'}> |
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<hr> |
<hr> |
<h3>Identify fields</h3> |
<h3>Identify fields</h3> |
Total number of records found in file: $distotal |
Total number of records found in file: $distotal <hr /> |
<script> |
Enter as many fields as you can. The system will inform you and bring you back |
function verify(vf) { |
to this page if the data selected is insufficient to run your class.<hr /> |
var founduname=0; |
<input type="button" value="Reverse Association" onClick="javascript:this.form.associate.value='Reverse Association';submit(this.form);" /> |
var foundpwd=0; |
<input type="hidden" name="associate" value="" /> |
var foundname=0; |
<input type="hidden" name="phase" value="three" /> |
var foundid=0; |
<input type="hidden" name="datatoken" value="$datatoken" /> |
var foundsec=0; |
<input type="hidden" name="fileupload" value="$ENV{'form.fileupload'}" /> |
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<input type="hidden" name="upfiletype" value="$ENV{'form.upfiletype'}" /> |
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<input type="hidden" name="upfile_associate" |
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value="$ENV{'form.upfile_associate'}" /> |
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<hr /> |
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<script type="text/javascript" language="Javascript"> |
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$javascript |
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$javascript_validations |
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</script> |
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ENDPICK |
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} |
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sub javascript_validations { |
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my ($krbdefdom)=@_; |
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my %param = ( formname => 'studentform', |
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kerb_def_dom => $krbdefdom ); |
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my $authheader = &Apache::loncommon::authform_header(%param); |
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return (<<ENDPICK); |
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function verify_message (vf,founduname,foundpwd,foundname,foundid,foundsec) { |
var foundatype=0; |
var foundatype=0; |
var tw; |
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var message=''; |
var message=''; |
for (i=0;i<=vf.nfields.value;i++) { |
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tw=eval('vf.f'+i+'.selectedIndex'); |
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if (tw==1) { founduname=1; } |
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if ((tw>=2) && (tw<=6)) { foundname=1; } |
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if (tw==7) { foundid=1; } |
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if (tw==8) { foundsec=1; } |
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if (tw==9) { foundpwd=1; } |
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} |
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if (founduname==0) { |
if (founduname==0) { |
alert('You need to specify at least the username field'); |
alert('You need to specify the username field'); |
return; |
return; |
} |
} |
if (vf.login[0].checked) { |
if (current.radiovalue == null || current.radiovalue == 'nochange') { |
foundatype=1; |
// They did not check any of the login radiobuttons. |
if (vf.krbdom.value=='') { |
alert('You must choose an authentication type'); |
alert('You need to specify the Kerberos domain'); |
return; |
return; |
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} |
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} |
} |
if (vf.login[1].checked) { |
foundatype=1; |
foundatype=1; |
if (current.argfield == null || current.argfield == '') { |
if ((vf.intpwd.value=='') && (foundpwd==0)) { |
var alertmsg = ''; |
alert('You need to specify the initial password'); |
switch (current.value) { |
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case 'krb': |
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alertmsg = 'You need to specify the Kerberos domain'; |
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break; |
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case 'loc': |
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case 'fsys': |
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alertmsg = 'You need to specify the initial password'; |
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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); |
return; |
return; |
} |
} |
} |
} |
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. '; } |
if (foundname==0) { message='No name fields specified. '; } |
if (foundid==0) { message+='No ID or student number field specified. '; } |
if (foundid==0) { message+='No ID or student number field specified. '; } |
if (foundsec==0) { message+='No section or group field specified. '; } |
if (foundsec==0) { message+='No section or group field specified. '; } |
Line 288 function verify(vf) {
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Line 260 function verify(vf) {
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} else { |
} else { |
pclose(); |
pclose(); |
vf.submit(); |
vf.submit(); |
} |
} |
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} |
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function pclose() { |
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parmwin=window.open("/adm/rat/empty.html","LONCAPAparms", |
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"height=350,width=350,scrollbars=no,menubar=no"); |
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parmwin.close(); |
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} |
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function pjump(type,dis,value,marker,ret,call) { |
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parmwin=window.open("/adm/rat/parameter.html?type="+escape(type) |
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+"&value="+escape(value)+"&marker="+escape(marker) |
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+"&return="+escape(ret) |
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+"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms", |
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"height=350,width=350,scrollbars=no,menubar=no"); |
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} |
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function dateset() { |
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if (document.studentform.pres_marker.value=='end') { |
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document.studentform.enddate.value= |
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document.studentform.pres_value.value; |
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} |
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if (document.studentform.pres_marker.value=='start') { |
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document.studentform.startdate.value= |
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document.studentform.pres_value.value; |
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} |
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pclose(); |
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} |
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$authheader |
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ENDPICK |
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} |
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sub phase_two_javascript_forward_associate { |
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return(<<ENDPICK); |
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function verify(vf) { |
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var founduname=0; |
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var foundpwd=0; |
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var foundname=0; |
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var foundid=0; |
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var foundsec=0; |
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var tw; |
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for (i=0;i<=vf.nfields.value;i++) { |
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tw=eval('vf.f'+i+'.selectedIndex'); |
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if (tw==1) { founduname=1; } |
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if ((tw>=2) && (tw<=6)) { foundname=1; } |
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if (tw==7) { foundid=1; } |
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if (tw==8) { foundsec=1; } |
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if (tw==9) { foundpwd=1; } |
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} |
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verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec); |
} |
} |
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function flip(vf,tf) { |
function flip(vf,tf) { |
Line 296 function flip(vf,tf) {
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Line 321 function flip(vf,tf) {
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var i; |
var i; |
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;') |
} |
} |
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} |
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if (tf==1 && nw!=0) { |
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for (i=2;i<=5;i++) { |
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eval('vf.f'+i+'.selectedIndex=0;') |
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} |
} |
} |
if (nw==2) { |
if (nw==2) { |
for (i=0;i<=vf.nfields.value;i++) { |
for (i=0;i<=vf.nfields.value;i++) { |
Line 305 function flip(vf,tf) {
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Line 335 function flip(vf,tf) {
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(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 ((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 (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=''; |
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vf.krbarg.value=''; |
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vf.locarg.value=''; |
} |
} |
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} |
} |
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function clearpwd(vf) { |
function clearpwd(vf) { |
Line 328 function clearpwd(vf) {
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Line 359 function clearpwd(vf) {
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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;') |
} |
} |
} |
} |
} |
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function setkrb(vf) { |
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if (vf.krbdom.value!='') { |
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clearpwd(vf); |
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vf.login[0].checked=true; |
|
vf.krbdom.value=vf.krbdom.value.toUpperCase(); |
|
vf.intpwd.value=''; |
|
} |
|
} |
} |
|
|
function setint(vf) { |
ENDPICK |
if (vf.intpwd.value!='') { |
|
clearpwd(vf); |
|
vf.login[1].checked=true; |
|
vf.krbdom.value=''; |
|
} |
|
} |
} |
|
|
function clickkrb(vf) { |
sub phase_two_javascript_reverse_associate { |
vf.krbdom.value='$krbdefdom'; |
return(<<ENDPICK); |
clearpwd(vf); |
function verify(vf) { |
vf.intpwd.value=''; |
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 clickint(vf) { |
function flip(vf,tf) { |
vf.krbdom.value=''; |
var nw=eval('vf.f'+tf+'.selectedIndex'); |
|
var i; |
|
// 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 pclose() { |
function clearpwd(vf) { |
parmwin=window.open("/adm/rat/empty.html","LONCAPAparms", |
var i; |
"height=350,width=350,scrollbars=no,menubar=no"); |
if (eval('vf.f8.selectedIndex')!=0) { |
parmwin.close(); |
eval('vf.f8.selectedIndex=0;') |
} |
|
|
|
function pjump(type,dis,value,marker,ret,call) { |
|
parmwin=window.open("/adm/rat/parameter.html?type="+escape(type) |
|
+"&value="+escape(value)+"&marker="+escape(marker) |
|
+"&return="+escape(ret) |
|
+"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms", |
|
"height=350,width=350,scrollbars=no,menubar=no"); |
|
|
|
} |
|
|
|
function dateset() { |
|
if (document.studentform.pres_marker.value=='end') { |
|
document.studentform.enddate.value= |
|
document.studentform.pres_value.value; |
|
} |
|
if (document.studentform.pres_marker.value=='start') { |
|
document.studentform.startdate.value= |
|
document.studentform.pres_value.value; |
|
} |
|
pclose(); |
|
} |
} |
|
} |
</script> |
|
<table border=2><tr><th>Field</th><th>Samples</th></tr> |
|
ENDPICK |
ENDPICK |
my %sone; my %stwo; my %sthree; |
} |
my $i=0; |
|
|
|
if ($total>=0) { |
sub phase_two_end { |
%sone=&record_sep($records[0]); |
my ($r,$i,$keyfields,$defdom,$today,$halfyear)=@_; |
if ($total>=1) { |
my %param = ( formname => 'document.studentform'); |
%stwo=&record_sep($records[1]); |
my $krbform = &Apache::loncommon::authform_kerberos(%param); |
|
my $intform = &Apache::loncommon::authform_internal(%param); |
} |
my $locform = &Apache::loncommon::authform_local(%param); |
if ($total>=2) { |
my $domform = &domain_form($defdom); |
%sthree=&record_sep($records[2]); |
$r->print(<<ENDPICK); |
} |
|
map { |
|
$r->print('<tr><td><select name=f'.$i. |
|
' onChange="flip(this.form,'.$i.');">'); |
|
map { |
|
my ($value,$display)=split(/\:/,$_); |
|
$r->print('<option value='.$value.'>'.$display. |
|
'</option>'); |
|
} ('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'); |
|
$r->print('</select></td><td>'); |
|
if (defined($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++; |
|
} sort keys %sone; |
|
$i--; |
|
} |
|
my $keyfields=join(',',sort keys %sone); |
|
$r->print(<<ENDPICK); |
|
</table> |
</table> |
<input type=hidden name=nfields value=$i> |
<input type=hidden name=nfields value=$i> |
<input type=hidden name=keyfields value="$keyfields"> |
<input type=hidden name=keyfields value="$keyfields"> |
<h3>Login Type</h3> |
<h3>Login Type</h3> |
Note: this will not take effect if the user already exists<p> |
<p>Note: this will not take effect if the user already exists</p> |
<input type=radio name=login value=krb onClick="clickkrb(this.form);"> |
<p> |
Kerberos authenticated with domain |
$krbform |
<input type=text size=10 name=krbdom onChange="setkrb(this.form);"><p> |
</p> |
<input type=radio name=login value=int onClick="clickint(this.form);"> |
<p> |
Internally authenticated (with initial password |
$intform |
<input type=text size=10 name=intpwd onChange="setint(this.form);">) |
</p> |
|
<p> |
|
$locform |
|
</p> |
<h3>LON-CAPA Domain for Students</h3> |
<h3>LON-CAPA Domain for Students</h3> |
LON-CAPA domain: <input type=text size=10 value=$defdom name=lcdomain><p> |
LON-CAPA domain: $domform <p> |
<h3>Starting and Ending Dates</h3> |
<h3>Starting and Ending Dates</h3> |
<input type="hidden" value='' name="pres_value"> |
<input type="hidden" value='' name="pres_value" > |
<input type="hidden" value='' name="pres_type"> |
<input type="hidden" value='' name="pres_type" > |
<input type="hidden" value='' name="pres_marker"> |
<input type="hidden" value='' name="pres_marker" > |
<input type="hidden" value='$today' name=startdate> |
<input type="hidden" value='$today' name="startdate" > |
<input type="hidden" value='$halfyear' name=enddate> |
<input type="hidden" value='$halfyear' name="enddate" > |
<a |
<a |
href="javascript:pjump('date_start','Enrollment Starting Date',document.studentform.startdate.value,'start','studentform.pres','dateset');" |
href="javascript:pjump('date_start','Enrollment Starting Date',document.studentform.startdate.value,'start','studentform.pres','dateset');" |
>Set Starting Date</a><p> |
>Set Starting Date</a><p> |
Line 459 LON-CAPA domain: <input type=text size=1
|
Line 458 LON-CAPA domain: <input type=text size=1
|
<h3>Full Update</h3> |
<h3>Full Update</h3> |
<input type=checkbox name=fullup value=yes> Full update |
<input type=checkbox name=fullup value=yes> Full update |
(also print list of users not enrolled anymore)<p> |
(also print list of users not enrolled anymore)<p> |
<input type=button onClick="verify(this.form)" value="Update Courselist"><br> |
<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="javascript:verify(this.form)" value="Update Courselist" /><br /> |
Note: for large courses, this operation might be time consuming. |
Note: for large courses, this operation might be time consuming. |
ENDPICK |
ENDPICK |
} |
} |
|
|
# ======================================================= Enroll single student |
# ======================================================= Menu Phase Two Upload |
|
sub menu_phase_two_upload { |
|
my $r=shift; |
|
|
|
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(); |
|
my $total=$#records; |
|
my $distotal=$total+1; |
|
$ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/; |
|
my $krbdefdom=$1; |
|
$krbdefdom=~tr/a-z/A-Z/; |
|
my $today=time; |
|
my $halfyear=$today+15552000; |
|
my $defdom=$r->dir_config('lonDefDomain'); |
|
&phase_two_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'], |
|
['ipwd','Initial Password']); |
|
if ($ENV{'form.upfile_associate'} eq 'reverse') { |
|
&Apache::loncommon::csv_print_samples($r,\@records); |
|
$i=&Apache::loncommon::csv_print_select_table($r,\@records,\@d); |
|
foreach (@d) { $keyfields.=$_->[0].','; } |
|
chop($keyfields); |
|
} else { |
|
unshift(@d,['none','']); |
|
$i=&Apache::loncommon::csv_samples_select_table($r,\@records,\@d); |
|
my %sone=&Apache::loncommon::record_sep($records[0]); |
|
$keyfields=join(',',sort(keys(%sone))); |
|
} |
|
} |
|
&phase_two_end($r,$i,$keyfields,$defdom,$today,$halfyear); |
|
} |
|
|
|
# ======================================================= Enroll single student |
sub enroll_single_student { |
sub enroll_single_student { |
my $r=shift; |
my $r=shift; |
$r->print('<h3>Enrolling Student</h3>'); |
$r->print('<h3>Enrolling Student</h3>'); |
|
$r->print('<p>Enrolling '.$ENV{'form.cuname'}." in domain ". |
|
$ENV{'form.lcdomain'}.'</p>'); |
if (($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') { |
|
$desiredhost = undef; |
|
} else { |
|
my %home_servers = &Apache::loncommon::get_home_servers($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='krb4'; |
$genpwd=$ENV{'form.krbdom'}; |
$genpwd=$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 ($ENV{'form.login'} eq 'loc') { |
if (($amode) && ($genpwd)) { |
$amode='localauth'; |
&dropstudent($ENV{'form.cdomain'},$ENV{'form.cuname'}, |
$genpwd=$ENV{'form.locarg'}; |
$ENV{'request.course.id'},$ENV{'form.csec'}); |
if (!$genpwd) { $genpwd=" "; } |
|
} |
|
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( |
$r->print(&Apache::lonnet::modifystudent( |
$ENV{'form.cdomain'},$ENV{'form.cuname'}, |
$ENV{'form.lcdomain'},$ENV{'form.cuname'}, |
$ENV{'form.cstid'},$amode,$genpwd, |
$ENV{'form.cstid'},$amode,$genpwd, |
$ENV{'form.cfirst'},$ENV{'form.cmiddle'}, |
$ENV{'form.cfirst'},$ENV{'form.cmiddle'}, |
$ENV{'form.clast'},$ENV{'form.cgen'}, |
$ENV{'form.clast'},$ENV{'form.cgen'}, |
$ENV{'form.csec'},$ENV{'form.enddate'}, |
$ENV{'form.csec'},$ENV{'form.enddate'}, |
$ENV{'form.startdate'})); |
$ENV{'form.startdate'},$ENV{'form.forceid'}, |
|
$desiredhost)); |
} else { |
} else { |
$r->print('Invalid login mode or password'); |
$r->print('<p><font color="#ff0000">ERROR</font> '. |
|
'Invalid login mode or password. '. |
|
'Unable to enroll '.$ENV{'form.cuname'}.'.</p>'); |
} |
} |
} else { |
} else { |
$r->print('Invalid username or domain'); |
$r->print('Invalid username or domain'); |
Line 499 sub enroll_single_student {
|
Line 572 sub enroll_single_student {
|
} |
} |
|
|
# ======================================================= Menu Phase Two Enroll |
# ======================================================= Menu Phase Two Enroll |
|
|
sub menu_phase_two_enroll { |
sub menu_phase_two_enroll { |
my $r=shift; |
my $r=shift; |
|
$r->print("<h3>Enroll One Student</h3>"); |
$ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/; |
my ($krbdefdom) = $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/; |
my $krbdefdom=$1; |
|
$krbdefdom=~tr/a-z/A-Z/; |
$krbdefdom=~tr/a-z/A-Z/; |
|
my $today = time; |
my $today=time; |
my $halfyear = $today+15552000; |
my $halfyear=$today+15552000; |
|
|
|
my $defdom=$r->dir_config('lonDefDomain'); |
my $defdom=$r->dir_config('lonDefDomain'); |
|
my $javascript_validations=&javascript_validations($krbdefdom); |
|
# Set up authentication forms |
|
my %param = ( formname => 'document.studentform'); |
|
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 $domform = &domain_form($defdom); |
|
# Print it all out |
$r->print(<<ENDSENROLL); |
$r->print(<<ENDSENROLL); |
<script> |
<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 541 function verify(vf) {
|
Line 616 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 (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) { |
|
if (vf.krbdom.value!='') { |
|
vf.login[0].checked=true; |
|
vf.krbdom.value=vf.krbdom.value.toUpperCase(); |
|
vf.intpwd.value=''; |
|
} |
|
} |
|
|
|
function setint(vf) { |
|
if (vf.intpwd.value!='') { |
|
vf.login[1].checked=true; |
|
vf.krbdom.value=''; |
|
} |
|
} |
} |
|
|
function clickkrb(vf) { |
$javascript_validations |
vf.krbdom.value='$krbdefdom'; |
|
vf.intpwd.value=''; |
|
} |
|
|
|
function clickint(vf) { |
function clearpwd(vf) { |
vf.krbdom.value=''; |
//nothing else needs clearing |
} |
} |
|
|
function pclose() { |
|
parmwin=window.open("/adm/rat/empty.html","LONCAPAparms", |
|
"height=350,width=350,scrollbars=no,menubar=no"); |
|
parmwin.close(); |
|
} |
|
|
|
function pjump(type,dis,value,marker,ret,call) { |
|
parmwin=window.open("/adm/rat/parameter.html?type="+escape(type) |
|
+"&value="+escape(value)+"&marker="+escape(marker) |
|
+"&return="+escape(ret) |
|
+"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms", |
|
"height=350,width=350,scrollbars=no,menubar=no"); |
|
|
|
} |
|
|
|
function dateset() { |
|
if (document.studentform.pres_marker.value=='end') { |
|
document.studentform.enddate.value= |
|
document.studentform.pres_value.value; |
|
} |
|
if (document.studentform.pres_marker.value=='start') { |
|
document.studentform.startdate.value= |
|
document.studentform.pres_value.value; |
|
} |
|
pclose(); |
|
} |
|
|
|
</script> |
</script> |
<h3>Personal Data</h3> |
<h3>Personal Data</h3> |
First Name: <input type=text name=cfirst size=15><br> |
First Name: <input type="text" name="cfirst" size="15"><br> |
Middle Name: <input type=text name=cmiddle size=15><br> |
Middle Name: <input type="text" name="cmiddle" size="15"><br> |
Last Name: <input type=text name=clast size=15><br> |
Last Name: <input type="text" name="clast" size="15"><br> |
Generation: <input type=text name=cgen size=5><p> |
Generation: <input type="text" name="cgen" size="5"> |
|
|
ID/Student Number: <input type=text name=cstid size=10><p> |
<p>ID/Student Number: <input type="text" name="cstid" size="10"></p> |
|
|
Group/Section: <input type=text name=csec size=5><p> |
<p>Group/Section: <input type=text name=csec size=5></p> |
|
|
<h3>Login Data</h3> |
<h3>Login Data</h3> |
Username: <input type=text name=cuname size=15><p> |
<p>Username: <input type="text" name="cuname" size="15"></p> |
Domain: <input type=text size=10 value=$defdom name=cdomain><p> |
<p>Domain: $domform</p> |
Note: login settings below will not take effect if the user already exists<p> |
<p>Note: login settings below will not take effect if the user already exists |
|
</p><p> |
<input type=radio name=login value=krb onClick="clickkrb(this.form);"> |
$krbform |
Kerberos authenticated with domain |
</p><p> |
<input type=text size=10 name=krbdom onChange="setkrb(this.form);"><p> |
$intform |
<input type=radio name=login value=int onClick="clickint(this.form);"> |
</p><p> |
Internally authenticated (with initial password |
$locform |
<input type=text size=10 name=intpwd onChange="setint(this.form);">) |
</p><p> |
|
|
<h3>Starting and Ending Dates</h3> |
<h3>Starting and Ending Dates</h3> |
<input type="hidden" value='' name="pres_value"> |
<input type="hidden" value='' name="pres_value"> |
<input type="hidden" value='' name="pres_type"> |
<input type="hidden" value='' name="pres_type"> |
<input type="hidden" value='' name="pres_marker"> |
<input type="hidden" value='' name="pres_marker"> |
<input type="hidden" value='$today' name=startdate> |
<input type="hidden" value='$today' name=startdate> |
<input type="hidden" value='$halfyear' name=enddate> |
<input type="hidden" value='$halfyear' name=enddate> |
|
</p><p> |
<a |
<a |
href="javascript:pjump('date_start','Enrollment Starting Date',document.studentform.startdate.value,'start','studentform.pres','dateset');" |
href="javascript:pjump('date_start','Enrollment Starting Date',document.studentform.startdate.value,'start','studentform.pres','dateset');" |
>Set Starting Date</a><p> |
>Set Starting Date</a> |
|
</p><p> |
<a |
<a |
href="javascript:pjump('date_end','Enrollment Ending Date',document.studentform.enddate.value,'end','studentform.pres','dateset');" |
href="javascript:pjump('date_end','Enrollment Ending Date',document.studentform.enddate.value,'end','studentform.pres','dateset');" |
>Set Ending Date</a><p> |
>Set Ending Date</a> |
<input type=button onClick="verify(this.form)" value="Enroll as student"><br> |
</p><p> |
<input type=hidden name=phase value=five> |
<h3>ID/Student Number</h3> |
|
<input type="checkbox" name="forceid" value="yes"> |
|
Disable ID/Student Number Safeguard and Force Change of Conflicting IDs |
|
(only do if you know what you are doing)<p> |
|
<input type="button" onClick="verify(this.form)" value="Enroll as student"><br> |
|
<input type="hidden" name="phase" value="five"> |
|
</p> |
ENDSENROLL |
ENDSENROLL |
} |
} |
|
|
# ========================================================= Menu Phase Two Drop |
# =================================================== get the current classlist |
|
sub get_current_classlist { |
|
my ($domain,$identifier) = @_; |
|
# domain is the domain the class is being run in |
|
# identifier is the internal, unique identifier for the class. |
|
my %currentlist=(); |
|
my $now=time; |
|
my %results=&Apache::lonnet::dump('classlist',$domain,$identifier); |
|
my ($tmp) = keys(%results); |
|
if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
|
foreach my $student (keys(%results)) { |
|
# Extract the start and end dates |
|
my ($end,$start)=split(/\:/,$results{$student}); |
|
# If the class isn't over, put it in the list |
|
unless (($end) && ($now>$end)) { |
|
$currentlist{$student}=1; |
|
} |
|
} |
|
return (undef,%currentlist); |
|
} else { |
|
$tmp =~ s/^error://; |
|
return ($tmp,undef); |
|
} |
|
} |
|
|
|
# ========================================================= Menu Phase Two Drop |
sub menu_phase_two_drop { |
sub menu_phase_two_drop { |
my $r=shift; |
my $r=shift; |
|
$r->print("<h3>Drop Students</h3>"); |
my $cid=$ENV{'request.course.id'}; |
my $cid=$ENV{'request.course.id'}; |
my $classlst=&Apache::lonnet::reply |
my ($error,%currentlist)=&get_current_classlist |
('dump:'.$ENV{'course.'.$cid.'.domain'}.':'. |
($ENV{'course.'.$cid.'.domain'},$ENV{'course.'.$cid.'.num'}); |
$ENV{'course.'.$cid.'.num'}.':classlist', |
if (defined($error)) { |
$ENV{'course.'.$cid.'.home'}); |
if ($error =~ /^No such file or directory/) { |
my %currentlist=(); |
$r->print("There are no students currently enrolled.\n"); |
my $now=time; |
} else { |
unless ($classlst=~/^error\:/) { |
$r->print("<pre>ERROR:$error</pre>"); |
map { |
} |
my ($name,$value)=split(/\=/,$_); |
} elsif (!defined(%currentlist)) { |
my ($end,$start)=split(/\:/, |
$r->print("There are no students currently enrolled.\n"); |
&Apache::lonnet::unescape($value)); |
} else { |
my $active=1; |
# Print out the available choices |
if (($end) && ($now>$end)) { $active=0; } |
&show_drop_list($r,%currentlist); |
if ($active) { |
} |
$currentlist{&Apache::lonnet::unescape($name)}=1; |
} |
} |
|
} split(/\&/,$classlst); |
# ============================================== view classlist |
# ----------------------------------------------------------- Print out choices |
sub menu_phase_two_view { |
&show_drop_list($r,%currentlist); |
my $r=shift; |
} else { |
$r->print("<h3>Current Classlist</h3>"); |
$r->print( |
my $cid=$ENV{'request.course.id'}; |
'<font color=red><h3>Could not access classlist: '.$classlst. |
my ($error,%currentlist)=&get_current_classlist |
'</h3></font>'); |
($ENV{'course.'.$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 { |
|
$r->print("<pre>ERROR:$error</pre>"); |
|
} |
|
} elsif (!defined(%currentlist)) { |
|
$r->print("There are no students currently enrolled.\n"); |
|
} else { |
|
# Print out the available choices |
|
&show_class_list($r,%currentlist); |
|
} |
} |
} |
|
|
# =================================================== Show student list to drop |
# =================================================== Show student list to drop |
|
sub show_class_list { |
|
my ($r,%currentlist)=@_; |
|
my $cid=$ENV{'request.course.id'}; |
|
$r->print(<<END); |
|
<p> |
|
<table border=2> |
|
<tr><th>username</th><th>domain</th><th>ID</th> |
|
<th>student name</th><th>generation</th><th>section</th></tr> |
|
END |
|
foreach (sort keys %currentlist) { |
|
my ($sname,$sdom)=split(/\:/,$_); |
|
my %reply=&Apache::lonnet::idrget($sdom,$sname); |
|
my $ssec=&Apache::lonnet::usection($sdom,$sname,$cid); |
|
my %info=&Apache::lonnet::get('environment', |
|
['firstname','middlename', |
|
'lastname','generation'], |
|
$sdom, $sname); |
|
my ($tmp) = keys(%info); |
|
if ($tmp =~ /^(con_lost|error|no_such_host)/i) { |
|
$r->print('<tr><td colspan="6"><font color="red">'. |
|
'Internal error: unable to get environment '. |
|
'for '.$sname.' in domain '.$sdom.'</font></td></tr>'); |
|
} else { |
|
$r->print(<<"END"); |
|
<tr> |
|
<td>$sname</td> |
|
<td>$sdom</td> |
|
<td>$reply{$sname}</td> |
|
<td>$info{'lastname'}, $info{'firstname'} $info{'middlename'}</td> |
|
<td>$info{'generation'}</td> |
|
<td>$ssec</td> |
|
</tr> |
|
END |
|
} |
|
} |
|
$r->print('</table><br>'); |
|
} |
|
|
|
# =================================================== Show student list to drop |
sub show_drop_list { |
sub show_drop_list { |
my ($r,%currentlist)=@_; |
my ($r,%currentlist)=@_; |
my $cid=$ENV{'request.course.id'}; |
my $cid=$ENV{'request.course.id'}; |
|
$r->print(<<'END'); |
|
<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) |
$r->print('<table border=2>'); |
{ |
map { |
for (i = 0; i < field.length; i++) |
my ($sname,$sdom)=split(/\:/,$_); |
field[i].checked = false ; |
my %reply=&Apache::lonnet::idrget($sdom,$sname); |
} |
my $ssec=&Apache::lonnet::usection($sdom,$sname,$cid); |
</script> |
my @reply=split(/[\&\=]/,&Apache::lonnet::reply( |
<p> |
'get:'.$sdom.':'.$sname. |
<input type="hidden" name="phase" value="four"> |
':environment:firstname&middlename&lastname&generation', |
<table border=2> |
&Apache::lonnet::homeserver($sname,$sdom))); |
<tr><th> </th><th>username</th><th>domain</th> |
$r->print( |
<th>ID</th><th>student name</th><th>generation</th> |
'<tr><td><input type=checkbox name="drop:'.$_.'"></td><td>'. |
<th>section</th></tr> |
$sname.'</td><td>'.$sdom.'</td><td>'. |
END |
$reply{$sname}.'</td><td>'. |
foreach (sort keys %currentlist) { |
&Apache::lonnet::unescape($reply[2]).' '. |
my ($sname,$sdom)=split(/\:/,$_); |
&Apache::lonnet::unescape($reply[3]).', '. |
my %reply=&Apache::lonnet::idrget($sdom,$sname); |
&Apache::lonnet::unescape($reply[0]).' '. |
my $ssec=&Apache::lonnet::usection($sdom,$sname,$cid); |
&Apache::lonnet::unescape($reply[1]). |
my %info=&Apache::lonnet::get('environment', |
'</td><td>'. |
['firstname','middlename', |
$ssec."</td></tr>\n"); |
'lastname','generation'], |
} sort keys %currentlist; |
$sdom, $sname); |
$r->print('</table><br>'); |
my ($tmp) = keys(%info); |
$r->print('<input type=submit value="Drop Students">'); |
if ($tmp =~ /^(con_lost|error|no_such_host)/i) { |
|
$r->print('<tr><td colspan="7"><font color="red">'. |
|
'Internal error: unable to get environment '. |
|
'for '.$sname.' in domain '.$sdom.'</font></td></tr>'); |
|
} else { |
|
$r->print(<<"END"); |
|
<tr> |
|
<td><input type="checkbox" name="droplist" value="$_"></td> |
|
<td>$sname</td> |
|
<td>$sdom</td> |
|
<td>$reply{$sname}</td> |
|
<td>$info{'lastname'}, $info{'firstname'} $info{'middlename'}</td> |
|
<td>$info{'generation'}</td> |
|
<td>$ssec</td> |
|
</tr> |
|
END |
|
} |
|
} |
|
$r->print('</table><br>'); |
|
$r->print(<<"END"); |
|
</p><p> |
|
<input type="button" value="check all" onclick="javascript:checkAll(document.studentform.droplist)"> |
|
<input type="button" value="uncheck all" onclick="javascript:uncheckAll(document.studentform.droplist)"> |
|
<p><input type=submit value="Drop Students"></p> |
|
END |
} |
} |
|
|
# ================================================= Drop/Add from uploaded file |
# ================================================= Drop/Add from uploaded file |
|
|
sub upfile_drop_add { |
sub upfile_drop_add { |
my $r=shift; |
my $r=shift; |
|
&Apache::loncommon::load_tmp_file($r); |
&load_tmp_file($r); |
my @studentdata=&Apache::loncommon::upfile_record_sep(); |
my @studentdata=&upfile_record_sep(); |
my @keyfields = split(/\,/,$ENV{'form.keyfields'}); |
|
my $cid = $ENV{'request.course.id'}; |
my @keyfields=split(/\,/,$ENV{'form.keyfields'}); |
my %fields=(); |
my $cid=$ENV{'request.course.id'}; |
for (my $i=0; $i<=$ENV{'form.nfields'}; $i++) { |
|
if ($ENV{'form.upfile_associate'} eq 'reverse') { |
my %fields=(); |
if ($ENV{'form.f'.$i} ne 'none') { |
for (my $i=0;$i<=$ENV{'form.nfields'};$i++) { |
$fields{$keyfields[$i]}=$ENV{'form.f'.$i}; |
$fields{$ENV{'form.f'.$i}}=$keyfields[$i]; |
} |
} |
} else { |
my $startdate=$ENV{'form.startdate'}; |
$fields{$ENV{'form.f'.$i}}=$keyfields[$i]; |
my $enddate=$ENV{'form.enddate'}; |
} |
if ($startdate=~/\D/) { $startdate=''; } |
} |
if ($enddate=~/\D/) { $enddate=''; } |
# |
my $domain=$ENV{'form.lcdomain'}; |
my $startdate = $ENV{'form.startdate'}; |
my $amode=''; |
my $enddate = $ENV{'form.enddate'}; |
my $genpwd=''; |
if ($startdate=~/\D/) { $startdate=''; } |
if ($ENV{'form.login'} eq 'krb') { |
if ($enddate=~/\D/) { $enddate=''; } |
$amode='krb4'; |
# Determine domain and desired host (home server) |
$genpwd=$ENV{'form.krbdom'}; |
my $domain=$ENV{'form.lcdomain'}; |
} elsif ($ENV{'form.login'} eq 'int') { |
my $desiredhost = $ENV{'form.lcserver'}; |
$amode='internal'; |
if (lc($desiredhost) eq 'default') { |
if ((defined($ENV{'form.intpwd'})) && ($ENV{'form.intpwd'})) { |
$desiredhost = undef; |
$genpwd=$ENV{'form.intpwd'}; |
} else { |
} |
my %home_servers = &Apache::loncommon::get_home_servers($domain); |
} |
if (! exists($home_servers{$desiredhost})) { |
unless (($domain=~/\W/) || ($amode eq '')) { |
$r->print('<font color="#ff0000">Error:</font>'. |
$r->print('<h3>Enrolling Students</h3>'); |
'Invalid home server specified'); |
my $count=0; |
return; |
my $flushc=0; |
} |
my %student=(); |
} |
# ----------------------------------------------------------- Get new classlist |
# Determine authentication mechanism |
# --------------------------------------------------------- Enroll new students |
my $amode = ''; |
map { |
my $genpwd = ''; |
my %entries=&record_sep($_); |
if ($ENV{'form.login'} eq 'krb') { |
|
$amode='krb4'; |
unless (($entries{$fields{'username'}} eq '') || |
$genpwd=$ENV{'form.krbarg'}; |
(!defined($entries{$fields{'username'}}))) { |
} elsif ($ENV{'form.login'} eq 'int') { |
my $fname=''; my $mname=''; my $lname=''; my $gen=''; |
$amode='internal'; |
if (defined($fields{'names'})) { |
if ((defined($ENV{'form.intarg'})) && ($ENV{'form.intarg'})) { |
($lname,$fname,$mname)= |
$genpwd=$ENV{'form.intarg'}; |
($entries{$fields{'names'}}=~/([^\,]+)\,\s*(\w+)\s*(.*)$/); |
} |
} else { |
} elsif ($ENV{'form.login'} eq 'loc') { |
if (defined($fields{'fname'})) { |
$amode='localauth'; |
$fname=$entries{$fields{'fname'}}; |
if ((defined($ENV{'form.locarg'})) && ($ENV{'form.locarg'})) { |
} |
$genpwd=$ENV{'form.locarg'}; |
if (defined($fields{'mname'})) { |
} |
$mname=$entries{$fields{'mname'}}; |
} |
} |
unless (($domain=~/\W/) || ($amode eq '')) { |
if (defined($fields{'lname'})) { |
####################################### |
$lname=$entries{$fields{'lname'}}; |
## Enroll Students ## |
} |
####################################### |
if (defined($fields{'gen'})) { |
$r->print('<h3>Enrolling Students</h3>'); |
$gen=$entries{$fields{'gen'}}; |
my $count=0; |
} |
my $flushc=0; |
} |
my %student=(); |
if ($entries{$fields{'username'}}=~/\W/) { |
# Get new classlist |
$r->print('<p><b>Unacceptable username: '. |
foreach (@studentdata) { |
|
my %entries=&Apache::loncommon::record_sep($_); |
|
# Determine student name |
|
unless (($entries{$fields{'username'}} eq '') || |
|
(!defined($entries{$fields{'username'}}))) { |
|
my ($fname, $mname, $lname,$gen) = ('','','',''); |
|
if (defined($fields{'names'})) { |
|
($lname,$fname,$mname)=($entries{$fields{'names'}}=~ |
|
/([^\,]+)\,\s*(\w+)\s*(.*)$/); |
|
} else { |
|
if (defined($fields{'fname'})) { |
|
$fname=$entries{$fields{'fname'}}; |
|
} |
|
if (defined($fields{'mname'})) { |
|
$mname=$entries{$fields{'mname'}}; |
|
} |
|
if (defined($fields{'lname'})) { |
|
$lname=$entries{$fields{'lname'}}; |
|
} |
|
if (defined($fields{'gen'})) { |
|
$gen=$entries{$fields{'gen'}}; |
|
} |
|
} |
|
if ($entries{$fields{'username'}}=~/\W/) { |
|
$r->print('<p><b>Unacceptable username: '. |
$entries{$fields{'username'}}.' for user '. |
$entries{$fields{'username'}}.' for user '. |
$fname.' '.$mname.' '.$lname.' '.$gen.'</b><p>'); |
$fname.' '.$mname.' '.$lname.' '.$gen.'</b><p>'); |
} else { |
} else { |
my $sec=''; |
# determine section number |
my $username=$entries{$fields{'username'}}; |
my $sec=''; |
if (defined($fields{'sec'})) { |
my $username=$entries{$fields{'username'}}; |
if (defined($entries{$fields{'sec'}})) { |
if (defined($fields{'sec'})) { |
$sec=$entries{$fields{'sec'}}; |
if (defined($entries{$fields{'sec'}})) { |
} |
$sec=$entries{$fields{'sec'}}; |
} |
} |
my $id=''; |
} |
if (defined($fields{'id'})) { |
# determine student id number |
if (defined($entries{$fields{'id'}})) { |
my $id=''; |
$id=$entries{$fields{'id'}}; |
if (defined($fields{'id'})) { |
} |
if (defined($entries{$fields{'id'}})) { |
$id=~tr/A-Z/a-z/; |
$id=$entries{$fields{'id'}}; |
} |
} |
my $password=''; |
$id=~tr/A-Z/a-z/; |
if ($genpwd) { |
} |
$password=$genpwd; |
# determine student password |
} else { |
my $password=''; |
if (defined($fields{'ipwd'})) { |
if ($genpwd) { |
if ($entries{$fields{'ipwd'}}) { |
$password=$genpwd; |
$password=$entries{$fields{'ipwd'}}; |
} else { |
} |
if (defined($fields{'ipwd'})) { |
} |
if ($entries{$fields{'ipwd'}}) { |
} |
$password=$entries{$fields{'ipwd'}}; |
if ($password) { |
} |
&dropstudent($domain,$username,$cid,$sec); |
} |
my $reply=&Apache::lonnet::modifystudent( |
} |
$domain,$username,$id,$amode,$password, |
if ($password) { |
$fname,$mname,$lname,$gen,$sec,$enddate,$startdate); |
&modifystudent($domain,$username,$cid,$sec, |
unless ($reply eq 'ok') { |
$desiredhost); |
$r->print( |
my $reply=&Apache::lonnet::modifystudent |
"<p><b>Error enrolling $username: $reply</b><p>"); |
($domain,$username,$id,$amode,$password, |
|
$fname,$mname,$lname,$gen,$sec,$enddate, |
|
$startdate,$ENV{'form.forceid'},$desiredhost); |
|
if ($reply ne 'ok') { |
|
$r->print('<p><b>'. |
|
'Error enrolling '.$username.': '. |
|
$reply.'</b></p>'); |
} else { |
} else { |
$count++; $flushc++; |
$count++; $flushc++; |
$student{$username}=1; |
$student{$username}=1; |
Line 847 sub upfile_drop_add {
|
Line 975 sub upfile_drop_add {
|
$flushc=0; |
$flushc=0; |
} |
} |
} |
} |
} else { |
} else { |
$r->print( |
$r->print("<p><b>No password for $username</b><p>"); |
"<p><b>No password for $username</b><p>"); |
} |
} |
} |
} |
} |
} |
} # end of foreach (@studentdata) |
} @studentdata; |
$r->print('<p>Processed Students: '.$count); |
$r->print('<p>Processed Students: '.$count); |
##################################### |
# --------------------------------------------------------------- Drop students |
# Drop students # |
if ($ENV{'form.fullup'} eq 'yes') { |
##################################### |
$r->print('<h3>Dropping Students</h3>'); |
if ($ENV{'form.fullup'} eq 'yes') { |
# ------------------------------------------------------- Get current classlist |
$r->print('<h3>Dropping Students</h3>'); |
my $classlst=&Apache::lonnet::reply |
# Get current classlist |
('dump:'.$ENV{'course.'.$cid.'.domain'}.':'. |
my ($error,%currentlist)=&get_current_classlist |
$ENV{'course.'.$cid.'.num'}.':classlist', |
($ENV{'course.'.$cid.'.domain'}, |
$ENV{'course.'.$cid.'.home'}); |
$ENV{'course.'.$cid.'.num'}); |
my %currentlist=(); |
if (defined($error)) { |
my $now=time; |
$r->print('<pre>ERROR:$error</pre>'); |
unless ($classlst=~/^error\:/) { |
} |
map { |
if (defined(%currentlist)) { |
my ($name,$value)=split(/\=/,$_); |
# Drop the students |
my ($end,$start)=split(/\:/, |
foreach (@studentdata) { |
&Apache::lonnet::unescape($value)); |
my %entries=&Apache::loncommon::record_sep($_); |
my $active=1; |
unless (($entries{$fields{'username'}} eq '') || |
if (($end) && ($now>$end)) { $active=0; } |
(!defined($entries{$fields{'username'}}))) { |
if ($active) { |
delete($currentlist{$entries{$fields{'username'}}. |
$currentlist{&Apache::lonnet::unescape($name)}=1; |
':'.$domain}); |
} |
} |
} split(/\&/,$classlst); |
} |
# ------------------------------------------------ Now got up-to-date classlist |
# Print out list of dropped students |
map { |
&show_drop_list($r,%currentlist); |
my %entries=&record_sep($_); |
} else { |
unless (($entries{$fields{'username'}} eq '') || |
$r->print("There are no students currently enrolled.\n"); |
(!defined($entries{$fields{'username'}}))) { |
} |
delete($currentlist{ |
} |
$entries{$fields{'username'}}.':'. |
} # end of unless |
$domain}); |
|
} |
|
} @studentdata; |
|
# ----------------------------------------------------------- Print out choices |
|
&show_drop_list($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 $count=0; |
map { |
my @droplist; |
if ($_=~/^form\.drop\:/) { |
if (ref($ENV{'form.droplist'})) { |
my ($dummy,$uname,$udom)=split(/\:/,$_); |
@droplist = @{$ENV{'form.droplist'}}; |
&dropstudent($udom,$uname,$ENV{'request.course.id'}); |
} else { |
|
@droplist = ($ENV{'form.droplist'}); |
|
} |
|
foreach (@droplist) { |
|
my ($uname,$udom)=split(/\:/,$_); |
|
my $result = &modifystudent($udom,$uname,$ENV{'request.course.id'}); |
|
if ($result eq 'ok' || $result eq 'ok:') { |
$r->print('Dropped '.$uname.' at '.$udom.'<br>'); |
$r->print('Dropped '.$uname.' at '.$udom.'<br>'); |
$count++; |
} else { |
|
$r->print('Error dropping '.$uname.' at '.$udom.': '.$result. |
|
'<br />'); |
} |
} |
} keys %ENV; |
$count++; |
|
} |
$r->print('<p><b>Dropped '.$count.' student(s).</b>'); |
$r->print('<p><b>Dropped '.$count.' student(s).</b>'); |
$r->print('<p>Re-enrollment will re-activate data.'); |
$r->print('<p>Re-enrollment will re-activate data.'); |
} |
} |
|
|
# ================================================================ Main Handler |
# ================================================================ Main Handler |
|
|
sub handler { |
sub handler { |
my $r=shift; |
my $r=shift; |
|
if ($r->header_only) { |
if ($r->header_only) { |
$r->content_type('text/html'); |
$r->content_type('text/html'); |
$r->send_http_header; |
$r->send_http_header; |
return OK; |
return OK; |
} |
} |
# Needs to be in a course |
|
if (($ENV{'request.course.fn'}) && |
# ----------------------------------------------------- Needs to be in a course |
(&Apache::lonnet::allowed('cst',$ENV{'request.course.id'}))) { |
|
# Start page |
if (($ENV{'request.course.fn'}) && |
$r->content_type('text/html'); |
(&Apache::lonnet::allowed('cst',$ENV{'request.course.id'}))) { |
$r->send_http_header; |
|
$r->print(&header()); |
# ------------------------------------------------------------------ Start page |
# Phase one, initial screen |
$r->content_type('text/html'); |
unless ($ENV{'form.phase'}) { |
$r->send_http_header; |
&menu_phase_one($r); |
&header($r); |
} |
|
# Phase two |
# --------------------------------------------------- Phase one, initial screen |
if ($ENV{'form.associate'} eq 'Reverse Association') { |
unless ($ENV{'form.phase'}) { |
$ENV{'form.phase'} = 'two'; |
&menu_phase_one($r); |
if ( $ENV{'form.upfile_associate'} ne 'reverse' ) { |
} |
$ENV{'form.upfile_associate'} = 'reverse'; |
# ------------------------------------------------------------------- Phase two |
} else { |
if ($ENV{'form.phase'} eq 'two') { |
$ENV{'form.upfile_associate'} = 'forward'; |
if ($ENV{'form.fileupload'}) { |
} |
&menu_phase_two_upload($r); |
} |
} elsif ($ENV{'form.enroll'}) { |
if ($ENV{'form.phase'} eq 'two') { |
&menu_phase_two_enroll($r); |
if ($ENV{'form.fileupload'}) { |
} elsif ($ENV{'form.drop'}) { |
&menu_phase_two_upload($r); |
&menu_phase_two_drop($r); |
} elsif ($ENV{'form.enroll'}) { |
} |
&menu_phase_two_enroll($r); |
} |
} elsif ($ENV{'form.drop'}) { |
|
&menu_phase_two_drop($r); |
|
} elsif ($ENV{'form.view'}) { |
|
&menu_phase_two_view($r); |
|
} |
# ----------------------------------------------------------------- Phase three |
} |
if ($ENV{'form.phase'} eq 'three') { |
# Phase three |
if ($ENV{'form.datatoken'}) { |
if ($ENV{'form.phase'} eq 'three') { |
&upfile_drop_add($r); |
if ($ENV{'form.datatoken'}) { |
} |
&upfile_drop_add($r); |
} |
} |
# ------------------------------------------------------------------ Phase four |
} |
if ($ENV{'form.phase'} eq 'four') { |
# Phase four |
&drop_student_list($r); |
if ($ENV{'form.phase'} eq 'four') { |
} |
&drop_student_list($r); |
# ------------------------------------------------------------------ Phase four |
} |
if ($ENV{'form.phase'} eq 'five') { |
# Phase five |
&enroll_single_student($r); |
if ($ENV{'form.phase'} eq 'five') { |
} |
&enroll_single_student($r); |
# ------------------------------------------------------------------------- End |
} |
$r->print('</form></body></html>'); |
# End |
} else { |
$r->print('</form></body></html>'); |
# ----------------------------- Not in a course, or not allowed to modify parms |
} else { |
$ENV{'user.error.msg'}= |
# Not in a course, or not allowed to modify parms |
"/adm/dropadd:cst:0:0:Cannot drop or add students"; |
$ENV{'user.error.msg'}= |
return HTTP_NOT_ACCEPTABLE; |
"/adm/dropadd:cst:0:0:Cannot drop or add students"; |
} |
return HTTP_NOT_ACCEPTABLE; |
return OK; |
} |
|
return OK; |
} |
} |
|
|
1; |
1; |
__END__ |
__END__ |
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