version 1.9, 2001/01/15 14:51:18
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version 1.22, 2002/04/04 17:32:45
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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 |
# |
# |
# (TeX Content Handler |
# (TeX Content Handler |
# |
# |
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# YEAR=2000 |
# 05/29/00,05/30,10/11 Gerd Kortemeyer) |
# 05/29/00,05/30,10/11 Gerd Kortemeyer) |
# |
# |
# 10/11,10/12,10/16 Gerd Kortemeyer) |
# 10/11,10/12,10/16 Gerd Kortemeyer) |
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# 12/08,12/12 Gerd Kortemeyer) |
# 12/08,12/12 Gerd Kortemeyer) |
# |
# |
# 12/26,12/27,12/28, |
# 12/26,12/27,12/28, |
# 01/01/01,01/15 Gerd Kortemeyer |
# 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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Line 23 use strict;
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Line 55 use strict;
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use Apache::lonnet; |
use Apache::lonnet; |
use Apache::Constants qw(:common :http REDIRECT); |
use Apache::Constants qw(:common :http REDIRECT); |
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# ================================================================ Print header |
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# ================================================================ Main Handler |
sub header { |
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my $r=shift; |
sub handler { |
$r->print(<<ENDHEAD); |
my $r=shift; |
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if ($r->header_only) { |
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$r->content_type('text/html'); |
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$r->send_http_header; |
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return OK; |
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} |
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# ----------------------------------------------------- Needs to be in a course |
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if (($ENV{'request.course.fn'}) && |
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(&Apache::lonnet::allowed('cst',$ENV{'request.course.id'}))) { |
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# ------------------------------------------------------------------ Start page |
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$r->content_type('text/html'); |
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$r->send_http_header; |
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$r->print(<<ENDHEAD); |
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<html> |
<html> |
<head> |
<head> |
<title>LON-CAPA Student Drop/Add</title> |
<title>LON-CAPA Student Drop/Add</title> |
Line 55 sub handler {
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Line 71 sub handler {
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action="/adm/dropadd" name="studentform"> |
action="/adm/dropadd" name="studentform"> |
<h2>Course: $ENV{'course.'.$ENV{'request.course.id'}.'.description'}</h2> |
<h2>Course: $ENV{'course.'.$ENV{'request.course.id'}.'.description'}</h2> |
ENDHEAD |
ENDHEAD |
# --------------------------------------------------- Phase one, initial screen |
} |
unless ($ENV{'form.phase'}) { |
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$r->print(<<ENDUPFORM); |
# ========================================================= Store uploaded file |
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# needs $ENV{'form.upfile'} |
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# return $datatoken to be put into hidden field |
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sub upfile_store { |
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my $r=shift; |
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$ENV{'form.upfile'}=~s/\r/\n/gs; |
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$ENV{'form.upfile'}=~s/\f/\n/gs; |
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$ENV{'form.upfile'}=~s/\n+/\n/gs; |
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$ENV{'form.upfile'}=~s/\n+$//gs; |
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my $datatoken=$ENV{'user.name'}.'_'.$ENV{'user.domain'}. |
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'_enroll_'.$ENV{'request.course.id'}.'_'.time.'_'.$$; |
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{ |
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my $fh=Apache::File->new('>'.$r->dir_config('lonDaemons'). |
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'/tmp/'.$datatoken.'.tmp'); |
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print $fh $ENV{'form.upfile'}; |
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} |
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return $datatoken; |
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} |
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# ================================================= Load uploaded file from tmp |
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# needs $ENV{'form.datatoken'} |
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# sets $ENV{'form.upfile'} |
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sub load_tmp_file { |
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my $r=shift; |
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my @studentdata=(); |
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{ |
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my $fh; |
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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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} |
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$ENV{'form.upfile'}=join('',@studentdata); |
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} |
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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 { |
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return split(/\n/,$ENV{'form.upfile'}); |
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} |
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} |
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# =============================================== Separate a record into fields |
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sub record_sep { |
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my $record=shift; |
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my %components=(); |
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if ($ENV{'form.upfiletype'} eq 'xml') { |
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} elsif ($ENV{'form.upfiletype'} eq 'space') { |
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my $i=0; |
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foreach (split(/\s+/,$record)) { |
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my $field=$_; |
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$field=~s/^(\"|\')//; |
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$field=~s/(\"|\')$//; |
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$components{$i}=$field; |
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$i++; |
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} |
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} elsif ($ENV{'form.upfiletype'} eq 'tab') { |
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my $i=0; |
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foreach (split(/\t+/,$record)) { |
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my $field=$_; |
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$field=~s/^(\"|\')//; |
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$field=~s/(\"|\')$//; |
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$components{$i}=$field; |
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$i++; |
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} |
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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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} |
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} |
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return %components; |
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} |
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# =========== Drop student from all sections of a course, except optional $csec |
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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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foreach (split(/\&/, |
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&Apache::lonnet::reply('dump:'.$udom.':'.$unam.':roles', |
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&Apache::lonnet::homeserver($unam,$udom)))) { |
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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) && (!$csec)) || ($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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} |
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} |
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# ============================================================== Menu Phase One |
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sub menu_phase_one { |
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my $r=shift; |
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$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> |
Line 73 ENDHEAD
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Line 222 ENDHEAD
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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"> |
<hr> |
<hr> |
<h3>Drop a student</h3> |
<h3>Drop students</h3> |
<p><input type=submit name=drop value="Drop Student"> |
<p><input type=submit name=drop value="Selection List"> |
ENDUPFORM |
ENDUPFORM |
} |
} |
# ------------------------------------------------------------------- Phase two |
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if ($ENV{'form.phase'} eq 'two') { |
# ======================================================= Menu Phase Two Upload |
if ($ENV{'form.fileupload'}) { |
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$ENV{'form.upfile'}=~s/\r/\n/gs; |
sub menu_phase_two_upload { |
$ENV{'form.upfile'}=~s/\f/\n/gs; |
my $r=shift; |
$ENV{'form.upfile'}=~s/\n+/\n/gs; |
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my $datatoken=$ENV{'user.name'}.'_'.$ENV{'user.domain'}. |
my $datatoken=&upfile_store($r); |
'_enroll_'.$ENV{'request.course.id'}.'_'.time.'_'.$$; |
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{ |
my @records=&upfile_record_sep(); |
my $fh=Apache::File->new('>'.$r->dir_config('lonDaemons'). |
my $total=$#records; |
'/tmp/'.$datatoken.'.tmp'); |
my $distotal=$total+1; |
print $fh $ENV{'form.upfile'}; |
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} |
$ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/; |
my $separator=''; |
my $krbdefdom=$1; |
my $remove=''; |
$krbdefdom=~tr/a-z/A-Z/; |
if ($ENV{'form.upfiletype'} eq 'csv') { |
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$separator='\"\,\s*\"'; |
my $today=time; |
$remove='"'; |
my $halfyear=$today+15552000; |
} elsif ($ENV{'form.upfiletype'} eq 'space') { |
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$separator='\s+'; |
my $defdom=$r->dir_config('lonDefDomain'); |
} elsif ($ENV{'form.upfiletype'} eq 'tab') { |
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$separator='\t+'; |
$r->print(<<ENDPICK); |
} elsif ($ENV{'form.upfiletype'} eq 'xml') { |
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} |
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my @lines=split(/\n/,$ENV{'form.upfile'}); |
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my $total=$#lines; |
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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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$r->print(<<ENDPICK); |
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<input type=hidden name=phase value=three> |
<input type=hidden name=phase value=three> |
<input type=hidden name=datatoken value="$datatoken"> |
<input type=hidden name=datatoken value="$datatoken"> |
<input type=hidden name=upfiletype value=$ENV{'form.upfiletype'}> |
<input type=hidden name=upfiletype value=$ENV{'form.upfiletype'}> |
<hr> |
<hr> |
<h3>Identify fields</h3> |
<h3>Identify fields</h3> |
Total number of records found in file: $total |
Total number of records found in file: $distotal <hr /> |
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Enter as many fields as you can. The system will inform you and bring you back |
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to this page if the data selected is insufficient to run your class.<hr /> |
<script> |
<script> |
function verify(vf) { |
function verify(vf) { |
var founduname=0; |
var founduname=0; |
Line 152 function verify(vf) {
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Line 292 function verify(vf) {
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return; |
return; |
} |
} |
} |
} |
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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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} |
if (foundatype==0) { |
if (foundatype==0) { |
alert('You need to set the login type'); |
alert('You need to set the login type'); |
return; |
return; |
Line 166 function verify(vf) {
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Line 310 function verify(vf) {
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message+='No ending date set. '; |
message+='No ending date set. '; |
} |
} |
if ((vf.enddate.value!='') && (vf.startdate.value!='')) { |
if ((vf.enddate.value!='') && (vf.startdate.value!='')) { |
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'); |
alert('Ending date is before starting date'); |
return; |
return; |
} |
} |
Line 210 function flip(vf,tf) {
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Line 354 function flip(vf,tf) {
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vf.login[1].checked=true; |
vf.login[1].checked=true; |
vf.intpwd.value=''; |
vf.intpwd.value=''; |
vf.krbdom.value=''; |
vf.krbdom.value=''; |
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vf.locarg.value=''; |
} |
} |
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} |
} |
Line 280 function clickint(vf) {
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Line 425 function clickint(vf) {
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</script> |
</script> |
<table border=2><tr><th>Field</th><th>Samples</th></tr> |
<table border=2><tr><th>Field</th><th>Samples</th></tr> |
ENDPICK |
ENDPICK |
my @sone; my @stwo; my @sthree; my $nfields=0; |
my %sone; my %stwo; my %sthree; |
if ($#lines>=0) { |
my $i=0; |
$lines[0]=~s/^$remove//; |
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$lines[0]=~s/$remove$//; |
if ($total>=0) { |
@sone=split(/$separator/,$lines[0]); |
%sone=&record_sep($records[0]); |
$nfields=$#sone; |
if ($total>=1) { |
if ($#lines>=1) { |
%stwo=&record_sep($records[1]); |
$lines[1]=~s/^$remove//; |
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$lines[1]=~s/$remove$//; |
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@stwo=split(/$separator/,$lines[1]); |
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$nfields=$#stwo; |
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} |
} |
if ($#lines>=2) { |
if ($total>=2) { |
$lines[2]=~s/^$remove//; |
%sthree=&record_sep($records[2]); |
$lines[2]=~s/$remove$//; |
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@sthree=split(/$separator/,$lines[2]); |
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$nfields=$#sthree; |
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} |
} |
my $i; |
foreach (sort keys %sone) { |
for ($i=0;$i<=$nfields;$i++) { |
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$r->print('<tr><td><select name=f'.$i. |
$r->print('<tr><td><select name=f'.$i. |
' onChange="flip(this.form,'.$i.');">'); |
' onChange="flip(this.form,'.$i.');">'); |
map { |
foreach ('none: ','username:Username', |
my ($value,$display)=split(/\:/,$_); |
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$r->print('<option value='.$value.'>'.$display. |
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'</option>'); |
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} ('none: ','username:Username', |
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'names:Last Name, First Names', |
'names:Last Name, First Names', |
'fname:First Name','mname:Middle Names/Initials', |
'fname:First Name','mname:Middle Names/Initials', |
'lname:Last Name','gen:Generation', |
'lname:Last Name','gen:Generation', |
'id:ID/Student Number','sec:Group/Section', |
'id:ID/Student Number','sec:Group/Section', |
'ipwd:Initial Password'); |
'ipwd:Initial Password') { |
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my ($value,$display)=split(/\:/,$_); |
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$r->print('<option value='.$value.'>'.$display. |
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'</option>'); |
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} |
$r->print('</select></td><td>'); |
$r->print('</select></td><td>'); |
if (defined($sone[$i])) { |
if (defined($sone{$_})) { |
$r->print($sone[$i]."</br>\n"); |
$r->print($sone{$_}."</br>\n"); |
} |
} |
if (defined($stwo[$i])) { |
if (defined($stwo{$_})) { |
$r->print($stwo[$i]."</br>\n"); |
$r->print($stwo{$_}."</br>\n"); |
} |
} |
if (defined($sthree[$i])) { |
if (defined($sthree{$_})) { |
$r->print($sthree[$i]."</br>\n"); |
$r->print($sthree{$_}."</br>\n"); |
} |
} |
$r->print('</td></tr>'); |
$r->print('</td></tr>'); |
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$i++; |
} |
} |
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$i--; |
} |
} |
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my $keyfields=join(',',sort keys %sone); |
$r->print(<<ENDPICK); |
$r->print(<<ENDPICK); |
</table> |
</table> |
<input type=hidden name=nfields value=$nfields> |
<input type=hidden name=nfields value=$i> |
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<input type=hidden name=keyfields value="$keyfields"> |
<h3>Login Type</h3> |
<h3>Login Type</h3> |
<input type=radio name=login value=krb onClick="clickkrb(this.form);"> |
<p>Note: this will not take effect if the user already exists</p> |
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<p> |
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<input type=radio name=login value=krb onClick="clickkrb(this.form);" /> |
Kerberos authenticated with domain |
Kerberos authenticated with domain |
<input type=text size=10 name=krbdom onChange="setkrb(this.form);"><p> |
<input type=text size=10 name=krbdom onChange="setkrb(this.form);" /> |
<input type=radio name=login value=int onClick="clickint(this.form);"> |
</p> |
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<p> |
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<input type=radio name=login value=int onClick="clickint(this.form);" /> |
Internally authenticated (with initial password |
Internally authenticated (with initial password |
<input type=text size=10 name=intpwd onChange="setint(this.form);">) |
<input type=text size=10 name=intpwd onChange="setint(this.form);" />) |
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</p> |
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<p> |
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<input type=radio name=login value=loc onClick="clickloc(this.form);" /> |
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Local Authentication with argument |
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<input type=text size=10 name=locarg onChange="setloc(this.form);" /> |
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</p> |
<h3>LON-CAPA Domain for Students</h3> |
<h3>LON-CAPA Domain for Students</h3> |
LON-CAPA domain: <input type=text size=10 value=$defdom name=lcdomain><p> |
LON-CAPA domain: <input type=text size=10 value=$defdom name=lcdomain><p> |
<h3>Starting and Ending Dates</h3> |
<h3>Starting and Ending Dates</h3> |
Line 352 LON-CAPA domain: <input type=text size=1
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Line 504 LON-CAPA domain: <input type=text size=1
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>Set Ending Date</a><p> |
>Set Ending Date</a><p> |
<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 dropping students)<p> |
(also print list of users not enrolled anymore)<p> |
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<h3>ID/Student Number</h3> |
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<input type=checkbox name=forceid value=yes> |
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Disable ID/Student Number Safeguard and Force Change of Conflicting IDs |
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(only do if you know what you are doing)<p> |
<input type=button onClick="verify(this.form)" value="Update Courselist"><br> |
<input type=button onClick="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 |
} elsif ($ENV{'form.enroll'}) { |
} |
} elsif ($ENV{'form.drop'}) { |
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} |
# ======================================================= Enroll single student |
} |
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# ----------------------------------------------------------------- Phase three |
sub enroll_single_student { |
if ($ENV{'form.phase'} eq 'three') { |
my $r=shift; |
if ($ENV{'form.datatoken'}) { |
$r->print('<h3>Enrolling Student</h3>'); |
my $separator=''; |
if (($ENV{'form.cuname'})&&($ENV{'form.cuname'}!~/\W/)&& |
my $remove=''; |
($ENV{'form.cdomain'})&&($ENV{'form.cdomain'}!~/\W/)) { |
if ($ENV{'form.upfiletype'} eq 'csv') { |
my $amode=''; |
$separator='\"\,\s*\"'; |
my $genpwd=''; |
$remove='"'; |
if ($ENV{'form.login'} eq 'krb') { |
} elsif ($ENV{'form.upfiletype'} eq 'space') { |
$amode='krb4'; |
$separator='\s+'; |
$genpwd=$ENV{'form.krbdom'}; |
} elsif ($ENV{'form.upfiletype'} eq 'tab') { |
} elsif ($ENV{'form.login'} eq 'int') { |
$separator='\t+'; |
$amode='internal'; |
} elsif ($ENV{'form.upfiletype'} eq 'xml') { |
$genpwd=$ENV{'form.intpwd'}; |
} |
} elsif ($ENV{'form.login'} eq 'loc') { |
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$amode='localauth'; |
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$genpwd=$ENV{'form.locarg'}; |
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if (!$genpwd) { $genpwd=" "; } |
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} |
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if (($amode) && ($genpwd)) { |
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&dropstudent($ENV{'form.cdomain'},$ENV{'form.cuname'}, |
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$ENV{'request.course.id'},$ENV{'form.csec'}); |
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$r->print(&Apache::lonnet::modifystudent( |
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$ENV{'form.cdomain'},$ENV{'form.cuname'}, |
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$ENV{'form.cstid'},$amode,$genpwd, |
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$ENV{'form.cfirst'},$ENV{'form.cmiddle'}, |
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$ENV{'form.clast'},$ENV{'form.cgen'}, |
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$ENV{'form.csec'},$ENV{'form.enddate'}, |
|
$ENV{'form.startdate'},$ENV{'form.forceid'})); |
|
} else { |
|
$r->print('Invalid login mode or password'); |
|
} |
|
} else { |
|
$r->print('Invalid username or domain'); |
|
} |
|
} |
|
|
|
# ======================================================= Menu Phase Two Enroll |
|
|
|
sub menu_phase_two_enroll { |
|
my $r=shift; |
|
|
|
$ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/; |
|
my $krbdefdom=$1; |
|
$krbdefdom=~tr/a-z/A-Z/; |
|
|
|
my $today=time; |
|
my $halfyear=$today+15552000; |
|
|
|
my $defdom=$r->dir_config('lonDefDomain'); |
|
|
|
$r->print(<<ENDSENROLL); |
|
<script> |
|
function verify(vf) { |
|
var founduname=0; |
|
var foundpwd=0; |
|
var foundname=0; |
|
var foundid=0; |
|
var foundsec=0; |
|
var foundatype=0; |
|
var tw; |
|
var message=''; |
|
if ((typeof(vf.cuname.value)!="undefined") && (vf.cuname.value!='') && |
|
(typeof(vf.cdomain.value)!="undefined") && (vf.cdomain.value!='')) { |
|
founduname=1; |
|
} |
|
if ((typeof(vf.cfirst.value)!="undefined") && (vf.cfirst.value!='') && |
|
(typeof(vf.clast.value)!="undefined") && (vf.clast.value!='')) { |
|
foundname=1; |
|
} |
|
if ((typeof(vf.csec.value)!="undefined") && (vf.csec.value!='')) { |
|
foundsec=1; |
|
} |
|
if ((typeof(vf.cstid.value)!="undefined") && (vf.cstid.value!='')) { |
|
foundid=1; |
|
} |
|
if (founduname==0) { |
|
alert('You need to specify at least the username and domain fields'); |
|
return; |
|
} |
|
if (vf.login[0].checked) { |
|
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) { |
|
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) { |
|
if (vf.intpwd.value!='') { |
|
vf.login[1].checked=true; |
|
vf.krbdom.value=''; |
|
vf.locarg.value=''; |
|
} |
|
} |
|
|
|
function setloc(vf) { |
|
if (vf.locarg.value!='') { |
|
vf.login[2].checked=true; |
|
vf.krbdom.value=''; |
|
vf.intpwd.value=''; |
|
} |
|
} |
|
|
|
function clickkrb(vf) { |
|
vf.krbdom.value='$krbdefdom'; |
|
vf.intpwd.value=''; |
|
vf.locarg.value=''; |
|
} |
|
|
|
function clickint(vf) { |
|
vf.krbdom.value=''; |
|
vf.locarg.value=''; |
|
} |
|
|
|
function clickloc(vf) { |
|
vf.krbdom.value=''; |
|
vf.intpwd.value=''; |
|
} |
|
|
|
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> |
|
<h3>Personal Data</h3> |
|
First Name: <input type=text name=cfirst size=15><br> |
|
Middle Name: <input type=text name=cmiddle size=15><br> |
|
Last Name: <input type=text name=clast size=15><br> |
|
Generation: <input type=text name=cgen size=5><p> |
|
|
|
ID/Student Number: <input type=text name=cstid size=10><p> |
|
|
|
Group/Section: <input type=text name=csec size=5><p> |
|
|
|
<h3>Login Data</h3> |
|
Username: <input type=text name=cuname size=15><p> |
|
Domain: <input type=text size=10 value=$defdom name=cdomain><p> |
|
Note: login settings below will not take effect if the user already exists<p> |
|
|
|
<input type=radio name=login value=krb onClick="clickkrb(this.form);"> |
|
Kerberos authenticated with domain |
|
<input type=text size=10 name=krbdom onChange="setkrb(this.form);"><p> |
|
<input type=radio name=login value=int onClick="clickint(this.form);"> |
|
Internally authenticated (with initial password |
|
<input type=text size=10 name=intpwd onChange="setint(this.form);">) |
|
<p> |
|
<input type=radio name=login value=loc onClick="clickloc(this.form);" /> |
|
Local Authentication with argument |
|
<input type=text size=10 name=locarg onChange="setloc(this.form);" /> |
|
</p> |
|
<h3>Starting and Ending Dates</h3> |
|
<input type="hidden" value='' name="pres_value"> |
|
<input type="hidden" value='' name="pres_type"> |
|
<input type="hidden" value='' name="pres_marker"> |
|
<input type="hidden" value='$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>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> |
|
ENDSENROLL |
|
} |
|
|
|
# ========================================================= Menu Phase Two Drop |
|
|
|
sub menu_phase_two_drop { |
|
my $r=shift; |
|
my $cid=$ENV{'request.course.id'}; |
|
my $classlst=&Apache::lonnet::reply |
|
('dump:'.$ENV{'course.'.$cid.'.domain'}.':'. |
|
$ENV{'course.'.$cid.'.num'}.':classlist', |
|
$ENV{'course.'.$cid.'.home'}); |
|
my %currentlist=(); |
|
my $now=time; |
|
unless ($classlst=~/^error\:/) { |
|
foreach (split(/\&/,$classlst)) { |
|
my ($name,$value)=split(/\=/,$_); |
|
my ($end,$start)=split(/\:/, |
|
&Apache::lonnet::unescape($value)); |
|
my $active=1; |
|
if (($end) && ($now>$end)) { $active=0; } |
|
if ($active) { |
|
$currentlist{&Apache::lonnet::unescape($name)}=1; |
|
} |
|
} |
|
# ----------------------------------------------------------- Print out choices |
|
&show_drop_list($r,%currentlist); |
|
} else { |
|
$r->print( |
|
'<font color=red><h3>Could not access classlist: '.$classlst. |
|
'</h3></font>'); |
|
} |
|
} |
|
|
|
# =================================================== Show student list to drop |
|
|
|
sub show_drop_list { |
|
my ($r,%currentlist)=@_; |
|
my $cid=$ENV{'request.course.id'}; |
|
|
|
$r->print('<input type=hidden name=phase value=four>'); |
|
$r->print('<table border=2>'); |
|
foreach (sort keys %currentlist) { |
|
my ($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">'); |
|
} |
|
|
|
# ================================================= Drop/Add from uploaded file |
|
|
|
sub upfile_drop_add { |
|
my $r=shift; |
|
|
|
&load_tmp_file($r); |
|
my @studentdata=&upfile_record_sep(); |
|
|
|
my @keyfields=split(/\,/,$ENV{'form.keyfields'}); |
|
my $cid=$ENV{'request.course.id'}; |
|
|
my %fields=(); |
my %fields=(); |
for (my $i=0;$i<=$ENV{'form.nfields'};$i++) { |
for (my $i=0;$i<=$ENV{'form.nfields'};$i++) { |
$fields{$ENV{'form.f'.$i}}=$i; |
$fields{$ENV{'form.f'.$i}}=$keyfields[$i]; |
} |
} |
my $startdate=$ENV{'form.startdate'}; |
my $startdate=$ENV{'form.startdate'}; |
my $enddate=$ENV{'form.enddate'}; |
my $enddate=$ENV{'form.enddate'}; |
Line 393 ENDPICK
|
Line 853 ENDPICK
|
if ((defined($ENV{'form.intpwd'})) && ($ENV{'form.intpwd'})) { |
if ((defined($ENV{'form.intpwd'})) && ($ENV{'form.intpwd'})) { |
$genpwd=$ENV{'form.intpwd'}; |
$genpwd=$ENV{'form.intpwd'}; |
} |
} |
} |
} elsif ($ENV{'form.login'} eq 'loc') { |
|
$amode='localauth'; |
|
if ((defined($ENV{'form.locarg'})) && ($ENV{'form.locarg'})) { |
|
$genpwd=$ENV{'form.locarg'}; |
|
} |
|
} |
unless (($domain=~/\W/) || ($amode eq '')) { |
unless (($domain=~/\W/) || ($amode eq '')) { |
$r->print('<h3>Enrolling Students</h3>'); |
$r->print('<h3>Enrolling Students</h3>'); |
my $count=0; |
my $count=0; |
my $flushc=0; |
my $flushc=0; |
my %student=(); |
my %student=(); |
# ----------------------------------------------------------- Get new classlist |
# ----------------------------------------------------------- Get new classlist |
my @studentdata=(); |
|
{ |
|
my $fh; |
|
if ($fh=Apache::File->new($r->dir_config('lonDaemons'). |
|
'/tmp/'.$ENV{'form.datatoken'}.'.tmp')) { |
|
@studentdata=<$fh>; |
|
} |
|
} |
|
# --------------------------------------------------------- Enroll new students |
# --------------------------------------------------------- Enroll new students |
map { |
foreach (@studentdata) { |
my $line=$_; |
my %entries=&record_sep($_); |
chomp($line); |
|
$line=~s/^$remove//; |
unless (($entries{$fields{'username'}} eq '') || |
$line=~s/$remove$//; |
(!defined($entries{$fields{'username'}}))) { |
my @entries=split(/$separator/,$line); |
|
unless (($entries[$fields{'username'}] eq '') || |
|
(!defined($entries[$fields{'username'}]))) { |
|
my $fname=''; my $mname=''; my $lname=''; my $gen=''; |
my $fname=''; my $mname=''; my $lname=''; my $gen=''; |
if (defined($fields{'names'})) { |
if (defined($fields{'names'})) { |
($lname,$fname,$mname)= |
($lname,$fname,$mname)= |
($entries[$fields{'names'}]=~/([^\,]+)\,\s*(\w+)\s*(.*)$/); |
($entries{$fields{'names'}}=~/([^\,]+)\,\s*(\w+)\s*(.*)$/); |
} else { |
} else { |
if (defined($fields{'fname'})) { |
if (defined($fields{'fname'})) { |
$fname=$entries[$fields{'fname'}]; |
$fname=$entries{$fields{'fname'}}; |
} |
} |
if (defined($fields{'mname'})) { |
if (defined($fields{'mname'})) { |
$mname=$entries[$fields{'mname'}]; |
$mname=$entries{$fields{'mname'}}; |
} |
} |
if (defined($fields{'lname'})) { |
if (defined($fields{'lname'})) { |
$lname=$entries[$fields{'lname'}]; |
$lname=$entries{$fields{'lname'}}; |
} |
} |
if (defined($fields{'gen'})) { |
if (defined($fields{'gen'})) { |
$gen=$entries[$fields{'gen'}]; |
$gen=$entries{$fields{'gen'}}; |
} |
} |
} |
} |
if ($entries[$fields{'username'}]=~/\W/) { |
if ($entries{$fields{'username'}}=~/\W/) { |
$r->print('<p><b>Unacceptable username: '. |
$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=''; |
my $sec=''; |
my $username=$entries[$fields{'username'}]; |
my $username=$entries{$fields{'username'}}; |
if (defined($fields{'sec'})) { |
if (defined($fields{'sec'})) { |
if (defined($entries[$fields{'sec'}])) { |
if (defined($entries{$fields{'sec'}})) { |
$sec=$entries[$fields{'sec'}]; |
$sec=$entries{$fields{'sec'}}; |
} |
} |
} |
} |
my $id=''; |
my $id=''; |
if (defined($fields{'id'})) { |
if (defined($fields{'id'})) { |
if (defined($entries[$fields{'id'}])) { |
if (defined($entries{$fields{'id'}})) { |
$id=$entries[$fields{'id'}]; |
$id=$entries{$fields{'id'}}; |
} |
} |
$id=~tr/A-Z/a-z/; |
$id=~tr/A-Z/a-z/; |
} |
} |
Line 459 ENDPICK
|
Line 913 ENDPICK
|
$password=$genpwd; |
$password=$genpwd; |
} else { |
} else { |
if (defined($fields{'ipwd'})) { |
if (defined($fields{'ipwd'})) { |
if ($entries[$fields{'ipwd'}]) { |
if ($entries{$fields{'ipwd'}}) { |
$password=$entries[$fields{'ipwd'}]; |
$password=$entries{$fields{'ipwd'}}; |
} |
} |
} |
} |
} |
} |
if ($password) { |
if ($password) { |
|
&dropstudent($domain,$username,$cid,$sec); |
my $reply=&Apache::lonnet::modifystudent( |
my $reply=&Apache::lonnet::modifystudent( |
$domain,$username,$id,$amode,$password, |
$domain,$username,$id,$amode,$password, |
$fname,$mname,$lname,$gen,$sec,$enddate,$startdate); |
$fname,$mname,$lname,$gen,$sec,$enddate,$startdate, |
|
$ENV{'form.forceid'}); |
unless ($reply eq 'ok') { |
unless ($reply eq 'ok') { |
$r->print( |
$r->print( |
"<p><b>Error enrolling $username: $reply</b><p>"); |
"<p><b>Error enrolling $username: $reply</b><p>"); |
} else { |
} else { |
$count++; $flushc++; |
$count++; $flushc++; |
$student{$username}=1; |
$student{$username}=1; |
$r->print('. '); |
$r->print('. '); |
Line 486 ENDPICK
|
Line 942 ENDPICK
|
} |
} |
} |
} |
} |
} |
} @studentdata; |
} |
$r->print('<p>Processed Students: '.$count); |
$r->print('<p>Processed Students: '.$count); |
# --------------------------------------------------------------- Drop students |
# --------------------------------------------------------------- Drop students |
if ($ENV{'form.fullup'} eq 'yes') { |
if ($ENV{'form.fullup'} eq 'yes') { |
$r->print('<h3>Dropping Students</h3>'); |
$r->print('<h3>Dropping Students</h3>'); |
# ------------------------------------------------------- Get current classlist |
# ------------------------------------------------------- Get current classlist |
my $cid=$ENV{'request.course.id'}; |
|
my $classlst=&Apache::lonnet::reply |
my $classlst=&Apache::lonnet::reply |
('dump:'.$ENV{'course.'.$cid.'.domain'}.':'. |
('dump:'.$ENV{'course.'.$cid.'.domain'}.':'. |
$ENV{'course.'.$cid.'.num'}.':classlist', |
$ENV{'course.'.$cid.'.num'}.':classlist', |
Line 500 ENDPICK
|
Line 955 ENDPICK
|
my %currentlist=(); |
my %currentlist=(); |
my $now=time; |
my $now=time; |
unless ($classlst=~/^error\:/) { |
unless ($classlst=~/^error\:/) { |
map { |
foreach (split(/\&/,$classlst)) { |
my ($name,$value)=split(/\=/,$_); |
my ($name,$value)=split(/\=/,$_); |
my ($end,$start)=split(/\:/, |
my ($end,$start)=split(/\:/, |
&Apache::lonnet::unescape($value)); |
&Apache::lonnet::unescape($value)); |
Line 509 ENDPICK
|
Line 964 ENDPICK
|
if ($active) { |
if ($active) { |
$currentlist{&Apache::lonnet::unescape($name)}=1; |
$currentlist{&Apache::lonnet::unescape($name)}=1; |
} |
} |
} split(/\&/,$classlst); |
} |
|
# ------------------------------------------------ Now got up-to-date classlist |
|
foreach (@studentdata) { |
|
my %entries=&record_sep($_); |
|
unless (($entries{$fields{'username'}} eq '') || |
|
(!defined($entries{$fields{'username'}}))) { |
|
delete($currentlist{ |
|
$entries{$fields{'username'}}.':'. |
|
$domain}); |
|
} |
|
} |
|
# ----------------------------------------------------------- Print out choices |
|
&show_drop_list($r,%currentlist); |
} else { |
} else { |
$r->print( |
$r->print( |
'<font color=red><h3>Could not access classlist: '.$classlst. |
'<font color=red><h3>Could not access classlist: '.$classlst. |
Line 518 ENDPICK
|
Line 984 ENDPICK
|
} |
} |
} |
} |
# ------------------------------------------------------------------------ Done |
# ------------------------------------------------------------------------ Done |
} |
|
|
} |
|
} |
|
|
|
# ================================================================== Phase four |
|
|
|
sub drop_student_list { |
|
my $r=shift; |
|
my $count=0; |
|
foreach (keys %ENV) { |
|
if ($_=~/^form\.drop\:/) { |
|
my ($dummy,$uname,$udom)=split(/\:/,$_); |
|
&dropstudent($udom,$uname,$ENV{'request.course.id'}); |
|
$r->print('Dropped '.$uname.' at '.$udom.'<br>'); |
|
$count++; |
} |
} |
|
} |
|
$r->print('<p><b>Dropped '.$count.' student(s).</b>'); |
|
$r->print('<p>Re-enrollment will re-activate data.'); |
|
} |
|
|
|
# ================================================================ 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 |
|
$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($r); |
|
} |
|
} |
|
|
|
|
|
|
|
|
|
# ----------------------------------------------------------------- Phase three |
|
if ($ENV{'form.phase'} eq 'three') { |
|
if ($ENV{'form.datatoken'}) { |
|
&upfile_drop_add($r); |
|
} |
|
} |
|
# ------------------------------------------------------------------ Phase four |
|
if ($ENV{'form.phase'} eq 'four') { |
|
&drop_student_list($r); |
|
} |
|
# ------------------------------------------------------------------ Phase four |
|
if ($ENV{'form.phase'} eq 'five') { |
|
&enroll_single_student($r); |
} |
} |
# ------------------------------------------------------------------------- End |
# ------------------------------------------------------------------------- End |
$r->print('</form></body></html>'); |
$r->print('</form></body></html>'); |