#!/usr/bin/perl
# Copyright 2001-2009 Leslie Richardson
# This file is part of Open Admin for Schools.
# Open Admin for Schools is free software; you can redistribute it
# and/or modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
# waitorder.pl - reorder the waiting list...
%lex = ('Main' => 'Main',
'Eoy' => 'Eoy',
'Waiting List' => 'Waiting List',
'Reorder Waiting List' => 'Reorder Waiting List',
'Waiting Number' => 'Waiting Number',
'Student' => 'Student',
'Back to Top' => 'Back to Top',
'View Waiting List' => 'View Waiting List',
'No Changes Required' => 'No Changes Required',
'Error' => 'Error',
);
my $self = 'waitorder.pl';
use DBI;
use CGI;
eval require "../../etc/admin.conf";
if ( $@ ) {
print $lex{Error}. " $@ \n";
die $lex{Error}. " $@\n";
}
my $q = new CGI;
print $q->header( -charset, $charset );
my %arr = $q->Vars;
my $dsn = "DBI:$dbtype:dbname=$dbase";
my $dbh = DBI->connect($dsn,$user,$password);
# page heading
print "$doctype\n".$lex{'Reorder Waiting List'};
print "
$chartype\n\n";
print "[ ".$lex{'Main'}." |
".$lex{'Eoy'}." ]\n";
if ( $arr{writeflag} ) {
updateRecords();
}
$sth = $dbh->prepare("select id, studnum, waitnumber from prereg_waitlist
order by waitnumber desc");
$sth->execute;
if ($DBI::errstr) { print $DBI::errstr; die $DBI::errstr;}
print "
",$lex{'Reorder Waiting List'},"
\n";
print "\n";
print "[ ",$lex{'Back to Top'}," ]\n";
#----------------
sub updateRecords {
#----------------
delete $arr{writeflag};
my $sth = $dbh->prepare("select waitnumber, studnum from prereg_waitlist
where id = ?");
my $sth1 = $dbh->prepare("select lastname, firstname
from prereg where studnum = ?");
my $sth2 = $dbh->prepare("update prereg_waitlist set waitnumber = ?
where id = ?");
print "
",$lex{'Reorder Waiting List'},"
\n";
print "
\n";
print "
Student
",$lex{'Waiting Number'},"
\n";
my $first = 1;
foreach my $key ( keys %arr){
#print "K:$key V:$arr{$key} \n";
# Get Wait number and student number.
$sth->execute($key);
if ($DBI::errstr) { print $DBI::errstr; die $DBI::errstr; }
my ($waitnumber, $studnum) = $sth->fetchrow;
#print "WN: $waitnumber SN: $studnum \n";
# Get Name... again.
$sth1->execute($studnum);
if ($DBI::errstr) { print $DBI::errstr; die $DBI::errstr; }
my ($lastname, $firstname) = $sth1->fetchrow;
if ($waitnumber ne $arr{$key}){ # then update
$first = 0;
$sth2->execute($arr{$key},$key);
if ($DBI::errstr) { print $DBI::errstr; die $DBI::errstr;}
print "