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|
#!/usr/bin/perl -w
#
# rhrdlibs
#
# Copyright (C) 2015 Christian Pointner <equinox@helsinki.at>
#
# This file is part of rhrdlibs.
#
# rhrdlibs is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# any later version.
#
# rhrdlibs is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with rhrdlibs. If not, see <http://www.gnu.org/licenses/>.
#
use strict;
use lib "../lib/";
use RHRD::rddb;
# this is ridiculous but makes it a little harder to create/remove users...
# if ($> != 0 ) {
# print STDERR "this must be run as root!\n";
# exit 1;
# }
sub print_usage
{
print STDERR "Usage: rd-show list\n" .
" rd-show (show|remove) <show-id>\n" .
" rd-show add <groupname> <name> <title> <num-carts> <rhythm> <dow> <starttime> <len>\n";
}
sub list
{
my ($dbh) = @_;
my @shows = RHRD::rddb::list_shows($dbh);
if(!defined $shows[0] && defined $shows[1]) {
print STDERR "$shows[1]: $shows[2]";
return 1;
}
for my $href (@shows) {
print $href->{'ID'} . ": " . $href->{'TITLE'} . "\n";
}
return 0;
}
sub show
{
my ($dbh, $show_id) = @_;
my @carts = RHRD::rddb::get_show_carts($dbh, $show_id);
if(!defined $carts[0] && defined $carts[1]) {
print STDERR "$carts[1]: $carts[2]\n";
return 1;
}
my ($title, undef, $status, $errorstring) = RHRD::rddb::get_show_title_and_log($dbh, $show_id);
unless (defined $title) {
print STDERR "$errorstring\n";
return 1;
}
print $title . ":\n";
for my $cart (@carts) {
print " > " . $cart . "\n";
}
return 0;
}
sub add__get_group_carts
{
my ($dbh, $groupname, $num_carts) = @_;
my ($result, $status, $errorstring) = RHRD::rddb::check_group($dbh, $groupname);
unless(defined $result) {
print STDERR $status . ": " . $errorstring . "\n";
return undef;
}
my $low_cart = 0;
if($result) {
print " > using existing group '" . $groupname . "'\n";
# TODO:
# find free range in group which is big enough for $num_carts carts
} else {
print " > '" . $groupname . "' does not exist - creating it .. ";
(my $cnt, $status, $errorstring) = RHRD::rddb::add_group($dbh, $groupname);
unless(defined $cnt) {
print STDERR $status . ": " . $errorstring . "\n";
return undef;
}
print int($cnt) . " rows affected\n";
($low_cart, my $high_cart, $errorstring) = RHRD::rddb::get_shows_next_free_slot($dbh);
if(!$low_cart) {
print $high_cart . ": " . $errorstring . "\n";
return undef;
}
print " using carts " . $low_cart . " - " . $high_cart . " for new group .. ";
($cnt, $status, $errorstring) = RHRD::rddb::set_group_carts($dbh, $groupname, $low_cart, $high_cart, 1, 'Y');
unless(defined $cnt) {
print STDERR $status . ": " . $errorstring . "\n";
return undef;
}
print int($cnt) . " rows affected\n";
print " enabling reports .. ";
($cnt, $status, $errorstring) = RHRD::rddb::set_group_reports($dbh, $groupname, 'Y', 'Y', 'Y');
unless(defined $cnt) {
print STDERR $status . ": " . $errorstring . "\n";
return undef;
}
print int($cnt) . " rows affected\n";
}
return $low_cart;
}
sub add
{
my ($dbh, $groupname, $name, $title, $num_carts, $rhythm, $dow, $starttime, $len) = @_;
print " * creating show: " . $title . " (" . $name . ") for group '" . $groupname . "'\n";
my $low_cart = add__get_group_carts($dbh, $groupname, $num_carts);
return 1 unless defined($low_cart);
my $high_cart = $low_cart + $num_carts - 1;
print " * will be using carts: " . $low_cart . " - " . $high_cart . "\n";
# TODO:
# create log named <name> and fill with $low_cart - $high_cart
# create macro cart referencing log -> show-id
# create dropbox for: groupname, show-id, $rhythm, $dow, $starttime, $len
print " * finished\n";
return 0;
}
sub remove
{
my ($dbh, $show_id) = @_;
print "removing show " . $show_id . ", not yet implemented!\n";
return 0;
}
my $num_args = $#ARGV + 1;
if($num_args < 1) {
print_usage();
exit(1);
}
my $cmd = $ARGV[0];
my $ret = 0;
my ($dbh, $status, $errorstring) = RHRD::rddb::opendb();
if(defined $dbh) {
if($cmd eq "list") {
if($num_args != 1) {
print_usage();
$ret = 1;
} else {
$ret = list($dbh)
}
}
elsif($cmd eq "show") {
if($num_args != 2) {
print_usage();
$ret = 1;
} else {
$ret = show($dbh, $ARGV[1])
}
}
elsif($cmd eq "remove") {
if($num_args != 2) {
print_usage();
$ret = 1;
} else {
$ret = remove($dbh, $ARGV[1]);
}
}
elsif($cmd eq "add") {
if($num_args != 9) {
print_usage();
$ret = 1;
} else {
$ret = add($dbh, $ARGV[1], $ARGV[2], $ARGV[3], $ARGV[4], $ARGV[5], $ARGV[6], $ARGV[7], $ARGV[8]);
}
}
else {
print_usage();
$ret = 1;
}
RHRD::rddb::closedb($dbh);
} else {
print STDERR "$errorstring\n";
$ret = 1;
}
exit $ret;
|
