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#!/usr/bin/perl -w
#
#
# rhimport
#
# Copyright (C) 2009 Christian Pointner <equinox@helsinki.at>
#
# This file is part of rhimport.
#
# rhimport 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 3 of the License, or
# any later version.
#
# rhimport 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with rhimport. If not, see <http://www.gnu.org/licenses/>.
#
use strict;
package rhimport;
sub get_dropboxes
{
my $dbh = shift;
my $user = shift;
my $sql = qq{select USER_PERMS.GROUP_NAME,DROPBOXES.PATH from USER_PERMS, DROPBOXES where USER_PERMS.USER_NAME='$user' and DROPBOXES.GROUP_NAME=USER_PERMS.GROUP_NAME;};
my $sth = $dbh->prepare($sql);
$sth->execute();
my @allowed_dbs;
while(my ($group, $path) = $sth->fetchrow_array()) {
$path =~ s/\/\*$//;
my $name = $path;
$name =~ s/^\/programm\///;
if($name =~ /^([0-9]{2}-[A-Za-z]+)\/([0-9]{2})([0-9]{2})-([01]{4})-([0-9]{3})-(.*)$/) {
$name = "$1 - $2:$3 - $6 ($4, $5)";
}
elsif($name =~ /^([0-9]{2}-[A-Za-z]+)\/programmvorschau_(.*)$/) {
$name = "Programmvorschau - $1 - $2";
}
elsif($name =~ /^([0-9]{2}-[A-Za-z]+)\/jingle$/ || $name =~ /^jingles\/(.*)$/) {
$name = "Jingles - $1";
}
elsif($name =~ /^pool\/pool(.*)$/) {
$name = "Pool - $1";
}
elsif($name =~ /^pool\/(.*)$/) {
$name = "Pool - $1";
}
elsif($name =~ /^sondersendungen\/(.*)$/) {
$name = "Sondersendungen - $1";
}
my $perm = {};
$perm->{'GROUP'} = $group;
$perm->{'PATH'} = $path;
$perm->{'NAME'} = $name;
push @allowed_dbs, $perm;
}
$sth->finish();
return sort { uc($a->{'NAME'}) cmp uc($b->{'NAME'}) } @allowed_dbs;
}
sub get_cart_range
{
my $dbh = shift;
my $group = shift;
my $sql = qq{select DEFAULT_LOW_CART,DEFAULT_HIGH_CART from GROUPS where NAME='$group';};
my $sth = $dbh->prepare($sql);
$sth->execute();
my @carts;
my ($low_cart, $high_cart) = $sth->fetchrow_array();
$sth->finish();
return ($low_cart, $high_cart);
}
sub get_used_carts
{
my $dbh = shift;
my $group = shift;
my ($low_cart, $high_cart) = get_cart_range($dbh, $group);
my @carts;
return @carts;
}
sub clear_carts
{
my $dbh = shift;
my $group = shift;
my ($low_cart, $high_cart) = get_cart_range($dbh, $group);
print "clearing Carts $low_cart - $high_cart\n";
my $cart = $low_cart;
while($cart <= $high_cart) {
my $sql = qq{select CUT_NAME from CUTS where CART_NUMBER='$cart';};
my $sth = $dbh->prepare($sql);
$sth->execute();
while(my $cut_name = $sth->fetchrow_array()) {
my $filename = "/var/snd/$cut_name.wav";
### call unlink!!!
print " - deleting $filename\n";
}
$sth->finish();
# my $sql = qq{delete from CUTS where CART_NUMBER='$cart';};
# my $sth = $dbh->prepare($sql);
# $sth->execute();
# $sth->finish();
# my $sql = qq{delete from CARTS where NUMBER='$cart';};
# my $sth = $dbh->prepare($sql);
# $sth->execute();
# $sth->finish();
$cart++;
}
}
sub import_playlist
{
my ($playlist, $dropbox, $progress_cb) = @_;
print "Starting import from playlist $playlist to $dropbox";
my @entries;
open (FILE, $playlist) or die "can't open playlist $playlist: $!";
while (my $entry = <FILE>) {
next if($entry =~ /^#/);
next if($entry =~ /^\s/);
$entry =~ s/\n$//;
push @entries, $entry;
}
close(FILE);
my $num_entries = scalar(@entries);
print " ($num_entries Files in list)\n";
my $cnt = 0;
my $ret = 0;
for my $entry ( @entries ) {
if($progress_cb) {
$progress_cb->($cnt, $num_entries, $entry);
}
$ret = import_file($entry, $dropbox);
last if($ret != 0);
$cnt++;
}
if($progress_cb) {
$progress_cb->($num_entries, $num_entries, "Import abgeschlossen!");
}
return $ret;
}
sub import_single
{
my ($file, $dropbox, $progress_cb) = @_;
print "Starting import from file $file to $dropbox\n";
if($progress_cb) {
$progress_cb->(0, 1, $file);
}
my $ret = import_file($file, $dropbox, $progress_cb);
if($progress_cb) {
$progress_cb->(1, 1, "Import abgeschlossen!");
}
return $ret;
}
sub import_file
{
my ($file, $dropbox) = @_;
print " - importing $file to $dropbox .. ";
$| = 1;
sleep(1);
print "Ok\n";
return 0;
}
1;
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