#!/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;

use rhimport_tools;

use Getopt::Long;
use DBI;
use Gtk2;
use Gtk2::GladeXML;

my $DBHOST = "airplay";
my $DBUSER = "rivendellro";
my $DBPW = "lldrivenro";
my $DB = "rivendell";
my $HELP = 0;
my $M3U = "";
my $DONTCONCAT = 0;
my $DROPBOX = "";
my $LISTALLOWED = 0;

GetOptions ("help!" => \$HELP,
            "m3u=s" => \$M3U,
            "dont-concat!" => \$DONTCONCAT,
            "dropbox=s" => \$DROPBOX,
            "list-allowed!" => \$LISTALLOWED,
             );

if($HELP) {
  print << "EOF";
usage: $0 --m3u <playlist file> --dont-concat

options:
     --m3u           the playlist file to import
     --dont-concat   dont concat the audio files, import as seperate files
     --list-allowed  list allowed dropboxes and exit

EOF
  exit;
}

my $CONCAT = 0;
$CONCAT = 1 unless $DONTCONCAT;
my $user = $ENV{'USER'};
$user or die "Username not found in environment";

# my $dbh = DBI->connect( "DBI:mysql:$DB:$DBHOST","$DBUSER","$DBPW") or die "Database Error: $DBI::errstr";
# 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);
# $sth->execute();
my @allowed_dbs;
push @allowed_dbs, { 'GROUP' => "groupa", 'PATH' => "/programm/dropboxA/" };
push @allowed_dbs, { 'GROUP' => "groupb", 'PATH' => "/programm/dropboxB/" };
push @allowed_dbs, { 'GROUP' => "groupc", 'PATH' => "/programm/dropboxC/" };
# while(my ($group, $path) = $sth->fetchrow_array()) {
#   $path =~ s/\/\*$//;
#   my $perm = {};
#   $perm->{'GROUP'} = $group;
#   $perm->{'PATH'} = $path;
#   push @allowed_dbs, $perm;
# }
# $sth->finish();

if($LISTALLOWED) {
  for my $href ( @allowed_dbs ) {
    print "$href->{'PATH'}\n";
  }
#  $dbh->disconnect();
  exit 0;
}

###########################################
## GUI mode

my $guixml;

if(!$M3U && !$DROPBOX) {
  Gtk2->init;

  $guixml = Gtk2::GladeXML->new('rhimport.glade');
  $guixml or die "can't load glade xml file";
  require gui_callbacks;
  $guixml->signal_autoconnect_from_package('gui_callbacks');

  my $model = Gtk2::ListStore->new('Glib::String');
  for my $href ( @allowed_dbs ) {
    $model->set ($model->append, 0, $href->{'PATH'});
  }
  my $co_dropbox = $guixml->get_widget('co_dropbox');
  $co_dropbox->set_model($model);
  my $renderer = Gtk2::CellRendererText->new;
  $co_dropbox->pack_start($renderer, 1);
  $co_dropbox->add_attribute($renderer, text => 0);
  $co_dropbox->set_active(0);

  my $filter = Gtk2::FileFilter->new;
  $filter->add_pattern("*.m3u");
  my $filechooser = $guixml->get_widget('filechooser');
  $filechooser->set_filter($filter);

  my $appwin = $guixml->get_widget('appwin');
  $appwin or die "can't find Main Window";
  $appwin->show;
  
  Gtk2->main;
#  $dbh->disconnect();
  exit 0;
}

sub start_import_gui()
{
  if(!$guixml) {
    print STDERR "no GUI definition found!\n";
    exit 0;
  }

  my $co_dropbox = $guixml->get_widget('co_dropbox');
  my $dropbox = $co_dropbox->get_active_text;

  my $filechooser = $guixml->get_widget('filechooser');
  my $m3u = $filechooser->get_filename;

  my $cb_concat = $guixml->get_widget('cb_concat');
  my $concat = 1;
  $concat = 0 unless $cb_concat->get_active;

  rhimport::start_import($m3u, $dropbox, $concat);
}

###########################################
## command line mode

(-e "$M3U") or die "file '$M3U' not found";
if($CONCAT) {
  print "Will import $M3U (concatenated), with user $user\n\n";
} else {
  print "Will import $M3U (seperate files), with user $user\n\n";
}

my $ret = rhimport::start_import($M3U, $DROPBOX, $CONCAT);

# $dbh->disconnect();
exit $ret;