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#!/usr/bin/perl -Tw
# $Id: sets.cgi,v 1.7 1999-07-18 05:08:29 ivan Exp $
# Copyright (c) 1999 Ivan Kohler. All rights reserved.
# This program is free software; you can redistribute it and/or modify it under
# the same terms as perl itself
use strict;
use vars qw ( $data_source $user $password $table @fields
$cgi $dbh
);
use subs qw( print_form );
use CGI qw(tr th td);
use CGI::Carp qw(fatalsToBrowser);
use DBI;
$data_source = "DBI:mysql:technostate";
$user = "agent";
$password = "t3chno";
$table = "SETS";
@fields = qw( SET_ID SETSTART DURATION FILENAME FILESIZE DESCRIPTION INFO KEYWORDS DOWNLOADS SHOW_ID );
$cgi = new CGI;
$dbh = DBI->connect( $data_source, $user, $password )
or die "Cannot connect: ". $DBI::errstr;
unless ( $cgi->param('magic') ) { #first time through
my $sth = $dbh->prepare( "SELECT * FROM $table" )
or die $dbh->errstr;
my $rv = $sth->execute;
die $sth->errstr unless $rv;
print $cgi->header( '-expires' => 'now' ),
$cgi->start_html('Set listing'),
$cgi->h1('Set listing'),
;
unless ( $sth eq '0E0' ) {
my @columns = @{ $sth->{'NAME'} };
print $cgi->start_table,
$cgi->tr(
( map { $cgi->th($_) } @columns ),
$cgi->th('People')
)
;
my %hash = ();
my $hashref = undef;
while ( $hashref = $sth->fetchrow_hashref ) {
%hash = %{$hashref};
print $cgi->tr(
( map { $cgi->td( $hash{$_} ) } @columns ) ),
;
}
print $cgi->end_table;
}
$cgi->param('magic', 'new_form');
print '<P><A HREF="', $cgi->self_url, '">Add new set</A>';
print $cgi->end_html;
exit;
} elsif ( $cgi->param('magic') eq 'new_form' ) {
$cgi->param('SET_ID', 0);
$cgi->param('magic', 'process_form');
&print_form( $cgi, "Add set" );
exit;
} elsif ( $cgi->param('magic') eq 'process_form' ) {
$cgi->param('FILESIZE', 0);
$cgi->param('DOWNLOADS', 0);
my $field;
foreach $field ( @fields ) {
if ( $cgi->param( $field ) ) {
$cgi->param( $field ) =~ /^(.*)$/;
my $param = $1 || 0;
if ( (DBI::looks_like_number($param))[0] ) {
$cgi->param( $field, $param );
} else {
$cgi->param( $field, $dbh->quote($param) );
}
}
}
my $statement = "INSERT INTO $table ( ".
join(', ', @fields ).
' ) VALUES ( '.
join( ', ', map { $cgi->param($_) } @fields ).
' )'
;
warn $statement;
my $sth = $dbh->prepare($statement)
or die $dbh->errstr;
my $rv = $sth->execute;
die $sth->errstr unless $rv;
my $set_id = $sth->{'insertid'};
warn $set_id;
$dbh->do( "DELETE FROM PERSONS_SETS WHERE ( SET_ID = $set_id )" )
or die $dbh->errstr;
my $person_id;
foreach $person_id ( $cgi->param('PERSON_ID') ) {
$dbh->do(
"INSERT INTO PERSONS_SETS ( PERSON_ID, SET_ID ) ".
"VALUES ( $person_id, $set_id )"
) or die $dbh->errstr;
}
#my $rv = $sth->execute;
#die $sth->errstr unless $rv;
my $url = $cgi->url;
$url =~ s/^\/[\/]+$//;
print $cgi->redirect($url);
}
sub print_form {
my $cgi = shift;
my $action = shift;
my %persons = map { @{$_}; }
@{$dbh->selectall_arrayref( "SELECT PERSON_ID, NAME FROM PERSONS" )};
print $cgi->header,
$cgi->start_html($action),
$cgi->h1($action),
$cgi->start_form,
$cgi->hidden( -name => 'SET_ID' ),
"Start Time: ", $cgi->textfield( -name => 'SETSTART' ), "<BR>",
"Length: ", $cgi->textfield( -name => 'DURATION' ), "<BR>",
"Filename: ", $cgi->textfield( -name => 'FILENAME' ), "<BR>",
"Short Description: ", $cgi->textarea( -name => 'DESCRIPTION', -cols => '45', -rows => '2' ), "<BR>",
"Long Description: ", $cgi->textarea( -name => 'INFO', -cols => '45', -rows => '5' ), "<BR>",
"Keywords: ", $cgi->textfield( -name => 'KEYWORDS' ), "<BR>",
"People: ", $cgi->scrolling_list(
-name => "PERSON_ID",
'-values' => [ sort { $persons{$a} cmp $persons{$b} } keys(%persons) ],
'-labels' => \%persons,
'-multiple' => 'true',
),
"Show?: ", $cgi->textfield( -name => 'SHOW_ID' ), "<BR>",
$cgi->hidden( -name => 'magic'),
$cgi->submit('Submit'),
$cgi->end_form,
$cgi->end_html;
;
}
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