This file is indexed.

/usr/bin/tv_grab_nl is in xmltv-util 0.5.69-1.

This file is owned by root:root, with mode 0o755.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
#!/usr/bin/perl -w

eval 'exec /usr/bin/perl -w -S $0 ${1+"$@"}'
    if 0; # not running under some shell
=pod

=head1 NAME

tv_grab_nl - Grab TV listings for Holland.

=head1 SYNOPSIS

tv_grab_nl --help

tv_grab_nl [--config-file FILE] --configure

tv_grab_nl [--config-file FILE] [--output FILE] [--days N]
           [--offset N] [--quiet] [--fast]

=head1 DESCRIPTION

Output TV listings for several channels available in Holland.
The data comes from www.tvgids.nl. The grabber relies on
parsing HTML so it might stop working at any time.

First run B<tv_grab_nl --configure> to choose, which channels you want
to download. Then running B<tv_grab_nl> with no arguments will output
listings in XML format to standard output.

B<--configure> Prompt for which channels,
and write the configuration file.

B<--config-file FILE> Set the name of the configuration file, the
default is B<~/.xmltv/tv_grab_nl.conf>.  This is the file written by
B<--configure> and read when grabbing.

B<--output FILE> Write to FILE rather than standard output.

B<--days N> Grab N days.  The default is one week.

B<--offset N> Start N days in the future.  The default is to start
from today.

B<--fast> Only fetch summary information for each programme. This is
only title, start/stop times, categories.

B<--quiet> Suppress the progress messages normally written to standard
error.

B<--capabilities> Show which capabilities the grabber supports. For more
information, see L<http://wiki.xmltv.org/index.php/XmltvCapabilities>

B<--version> Show the version of the grabber.

B<--help> Print a help message and exit.

=head1 SEE ALSO

L<xmltv(5)>.

=head1 AUTHOR

latest patch submitted by Teus Hagen
maintainer was Eric Bus (xmltv@fambus.nl).

First version by Guido Diepen and Ed Avis (ed@membled.com).
Originally based on tv_grab_fi by Matti Airas.

=cut

######################################################################
# initializations

use strict;
use XMLTV::Version '$Id: tv_grab_nl,v 1.83 2015/06/28 08:33:44 knowledgejunkie Exp $ ';
use XMLTV::Capabilities qw/baseline manualconfig cache share/;
use XMLTV::Description 'Holland';
use Getopt::Long;
use Data::Dumper;
use HTML::TreeBuilder;
use HTML::Entities; # parse entities
use HTTP::Cache::Transparent;
use IO::File;
#use URI;
#use Date::Manip;
use Date::Parse;
use Date::Format;
use DateTime;
use Encode;
use XMLTV;
use XMLTV::Memoize;
use XMLTV::ProgressBar;
use XMLTV::Ask;
use XMLTV::Config_file;
use XMLTV::DST;
use XMLTV::Get_nice;
use XMLTV::Mode;
use XMLTV::Date;
# Todo: perhaps we should internationalize messages and docs?
use XMLTV::Usage <<END
$0: get Dutch television listings in XMLTV format
To configure: $0 --configure [--config-file FILE]
To grab listings: $0 [--config-file FILE] [--output FILE] [--days N]
        [--offset N] [--quiet] [--fast]
To show capabilities: $0 --capabilities
To show version: $0 --version
END
  ;

# Use Log::TraceMessages if installed.
BEGIN {
    eval { require Log::TraceMessages };
    if ($@) {
	*t = sub {};
	*d = sub { '' };
    }
    else {
	*t = \&Log::TraceMessages::t;
	*d = \&Log::TraceMessages::d;
	Log::TraceMessages::check_argv();
    }
}

# Function prototypes.
sub time_to_str( $ );
sub get_channels();
sub get_programmes( $$$ );
sub parse_dutch_date( $ );
sub process_details_page( $ );

# Whether zero-length programmes should be included in the output.
my $WRITE_ZERO_LENGTH = 0;

# Base timezone for the Netherlands.  Summer time is one hour ahead of
# this.
#
my $TZ = '+0100';

# default language
my $LANG = 'nl';

# character encoding of output file
my $ENCODING = 'ISO-8859-1';

######################################################################
# get options

# Get options, including undocumented --cache option.
XMLTV::Memoize::check_argv('XMLTV::Get_nice::get_nice_aux');
my ($opt_days, $opt_offset, $opt_help, $opt_output,
    $opt_configure, $opt_config_file, $opt_gui, $opt_quiet,
    $opt_list_channels, $opt_fast, $opt_share, $opt_debug);
$opt_days   = 7; # default
$opt_offset = 0; # default
$opt_debug  = 0;
GetOptions('days=i'        => \$opt_days,
	   'offset=i'      => \$opt_offset,
	   'help'          => \$opt_help,
	   'configure'     => \$opt_configure,
	   'config-file=s' => \$opt_config_file,
           'gui:s'         => \$opt_gui,
	   'output=s'      => \$opt_output,
	   'quiet'         => \$opt_quiet,
	   'fast'	   => \$opt_fast,
	   'list-channels' => \$opt_list_channels,
	   'share=s'       => \$opt_share,         # undocumented
	   'debug'         => \$opt_debug,         # undocumented
	  )
  or usage(0);

my $opt_slow = !$opt_fast;  # configure the old version's 'slow' flag (this is now the default unles --fast is specified)

if( defined $opt_offset && ( $opt_offset < 0 || $opt_offset > 6 ) ) {
	print '!! Offset must be between 0-6 (0 is today), using default (0)',"\n";
	$opt_offset = 0;
}

if( defined $opt_days && ( $opt_days < 1 || $opt_days + $opt_offset > 7 ) ) {
	print '!! Days must be between 1-7, using default (7)',"\n";
	$opt_days = 7 - $opt_offset;
}

usage(1) if $opt_help;

# Initialise the web page cache
HTTP::Cache::Transparent::init( { 
    BasePath => get_default_cachedir(),
    NoUpdate => 4*3600,         # cache time in seconds
    MaxAge => 24,               # flush time in hours
    Verbose => $opt_debug,
} );

XMLTV::Ask::init($opt_gui);

my $mode = XMLTV::Mode::mode('grab', # default
			     $opt_configure => 'configure',
			     $opt_list_channels => 'list-channels',
			    );

# File that stores which channels to download.
my $config_file
  = XMLTV::Config_file::filename($opt_config_file, 'tv_grab_nl', $opt_quiet);

if ($mode eq 'configure') {
    XMLTV::Config_file::check_no_overwrite($config_file);
    open(CONF, ">$config_file") or die "cannot write to $config_file: $!";

    # Get channels, and download what we can from the site.  When
    # configuring it's useful to download at least something as a
    # check that the site is reachable etc.
    #
    my $bar = new XMLTV::ProgressBar('getting list of channels', 1)
      if not $opt_quiet;
    my %channels = get_channels();
    die 'no channels could be found' if (scalar(keys(%channels)) == 0);
    update $bar if not $opt_quiet;
    $bar->finish() if not $opt_quiet;
    
    # Ask about each channel.
    my @chs = sort { $a <=> $b } keys %channels;
    my @names = map { $channels{$_}->{'name'} } @chs;
    my @qs = map { "add channel $_?" } @names;
    my @want = ask_many_boolean(1, @qs);

    print CONF "# Channel ID\t\t\t\t  Channel name\n";

    foreach (@chs) {
    	my $w = shift @want;
        my $name = shift @names;
        
    	warn("cannot read input, stopping channel questions"), last
    	  if not defined $w;
    	# No need to print to user - XMLTV::Ask is verbose enough.

    	# Print a config line, but comment it out if channel not wanted.
    	print CONF '# ' if not $w;
        print CONF "channel $_";
        print CONF "\t\t\t\t# $name\n";
    }

    close CONF or warn "cannot close $config_file: $!";
    say("Finished configuration.");

    exit();
}

# Not configuring, we will need to write some output.
die if $mode ne 'grab' and $mode ne 'list-channels';

# But if grabbing, check the config file is sane before we write
# anything.
#
my @config_lines;
if ($mode eq 'grab') {
    @config_lines = XMLTV::Config_file::read_lines($config_file);
}

my %w_args;
if (defined $opt_output) {
    my $fh = new IO::File(">$opt_output");
    die "cannot write to $opt_output: $!" if not defined $fh;
    $w_args{OUTPUT} = $fh;
}
$w_args{encoding} = $ENCODING;
my $writer = new XMLTV::Writer(%w_args);
# TODO: standardize these things between grabbers.
$writer->start
  ({ 'source-info-url'     => 'http://www.tvgids.nl/',
     'source-data-url'     => 'http://www.tvgids.nl/',
     'generator-info-name' => 'XMLTV',
     'generator-info-url'  => 'http://www.xmltv.org/'
   });

if ($mode eq 'list-channels') {
    my $bar = new XMLTV::ProgressBar('getting list of channels', 1)
      if not $opt_quiet;

    # Don't do any page fetches - assume the contents of the channels
    # file has already been checked enough.
    #
    my %channels = get_channels();
    die 'no channels could be found' if (scalar(keys(%channels)) == 0);
    update $bar if not $opt_quiet;

    foreach my $ch_did (sort(keys %channels)) {
    	my $ch_name = $channels{$ch_did}->{'name'};
    	my $ch_xid = "$ch_did.tvgids.nl";
    	$writer->write_channel({ id => $ch_xid,
    	   'display-name' => [ [ $ch_name ] ],
           'icon' => [{'src' => $channels{$ch_did}->{'url'}}] });
    }

    $writer->end();
    $bar->finish() if not $opt_quiet;
    exit();
}

# Not configuring or writing channels, must be grabbing listings.
die if $mode ne 'grab';
my %channels = get_channels();
my (@channels, $ch_did, $ch_name);
my $line_num = 0;
my $warned_old_format = 0;
my $bad = 0;

foreach (@config_lines) {
    ++ $line_num;
    next if not defined;

    if (/^channel:?\s+(\S+)\s+(.+)/) {
    	# Old format storing display-names in the config file.  Well,
    	# if they're there we ought to check them.
    	#
    	$ch_did = $1;
    	$ch_name = $2;
    	$ch_name =~ s/\s*$//;
    	push @channels, $ch_did;
    	$channels{$ch_did} = $ch_name;
    	warn "$config_file format needs upgrading, rerun --configure\n"
    	  unless $warned_old_format++;
    }
    elsif (/^channel\s+(\S+)\s*$/) {
       	push @channels, $1;
    }
    else {
       	warn "$config_file:$line_num: bad line\n";
      	$bad = 1;
    }
}
die "$config_file has errors, not continuing\n" if $bad;

######################################################################
# begin main program

# $opt_offset is taken into account later, we don't need to lie about
# $now.  This does make it impossible to use --offset together with
# --cache to reuse an old cache file from a few days ago - to do that
# you need to change $now below.  But --cache is undocumented so I
# don't consider this a problem.
#
my $now = parse_date('now');
# Any Date_Init('TZ=UTC') would go here.  But it may not be needed
# with parse_local_date().
#

my @to_get;

# We now fetch a complete page per channel
# This page contains all the program links for the specified days
for( my $i = $opt_offset; $i < ($opt_days+$opt_offset); $i++ )
{
    foreach $ch_did (@channels) {
        my $ch_xid = "$ch_did.tvgids.nl";
   	    #my $url = 'http://www.tvgids.nl/zoeken/'."?q=&d=$i&z=$ch_did&t=0&g=&v=0";
        my $url = "http://www.tvgids.nl/json/lists/programs.php?channels=$ch_did&day=$i";

   	    push @to_get, [ $url, $ch_xid, $ch_did, $i ];
    }
}

# programme store - stores programmes within starttime within channel (so we can check for duplicates)
#      @{ $programmes->{ $ch_id }->{ $p->{'start_epoch'} } 
my $programmes = {};

my $bar = new XMLTV::ProgressBar('Downloading schedules...', scalar @to_get)
  if not $opt_quiet;

# time limits for grab
my $grab_start = DateTime->today(time_zone => 'Europe/Amsterdam')->epoch() + ($opt_offset * 86400);
my $grab_end = $grab_start + ($opt_days * 86400);
#print STDERR "\n start/end grab: $grab_start $grab_end \n";

foreach (@to_get) {
    my ($url, $ch_xmltv_id, $ch_tvgids_id, $i) = @$_;
    die if ref $url;

    #my $start_day = UnixDate(DateCalc($now, "+ $i days"), '%Y-%m-%d');
		
    get_programmes ($url, $ch_xmltv_id, $ch_tvgids_id);    

 	  update $bar if not $opt_quiet;
}
$bar->finish() if not $opt_quiet;


# All data has been gathered. Restructure the data for XMLTV writer.
            			#
my @to_write = ();
foreach ( keys %{$programmes} ) {
    my $_ch_progs = $programmes->{$_};
    foreach ( sort keys %{$_ch_progs} ) {
        my $_dt_progs = $_ch_progs->{$_};
        foreach (@{ $_dt_progs }) {
            push @{to_write}, $_;
            			}
            			}
    }

# write the channels info
foreach $ch_did (@channels) {
    my $ch_name = $channels{$ch_did}->{'name'};
    my $ch_xid = "$ch_did.tvgids.nl";
    $writer->write_channel({ id => $ch_xid,
    	   'display-name' => [ [ $ch_name ] ],
           'icon' => [{'src' => $channels{$ch_did}->{'url'}}] });
	}

# write the programmes info
$writer->write_programme($_) foreach @to_write;

	#
$writer->end();

######################################################################
# subroutine definitions

#my $warned_bad_chars;
#sub tidypage( $ ) {
#    for (my $tmp = shift) {
#    	tr/\221\222/''/;
#    	if (tr/\012\015\040-\176\240-\377//dc) {
#    	    warn 'removing bad characters' unless $warned_bad_chars++;
#    	}
#    	return $_;
#    }
#}

# Remove bad chars from entire page
sub tidypage( $ ) {
    my $html = shift;
    $html =~ s/(\s)&nbsp;/$1/og;    # replace 'space-&nbsp;' with 'space'
    $html =~ s/&nbsp;/ /og;         # replace any remaining &nbsp; with space
    $html =~ s/&shy;//og;           # delete soft hyphens
    return $html;
}

# Remove bad chars from an element
sub tidy( $ ) {
    my $html = shift;
    return $html if !defined $html;	
    $html =~ s/(\s)\xA0/$1/og;    # replace 'space-&nbsp;' with 'space'
    $html =~ s/\xA0/ /og;         # replace any remaining &nbsp; with space
    $html =~ s/\xAD//og;           # delete soft hyphens
    return $html;
}

sub trim( $ ) {
    # Remove leading & trailing spaces
    $_[0] =~ s/^\s+|\s+$//g;
    return $_[0];
}
    
sub dedupe( @ ) {
    # Remove duplicates from an array
    my %temp_hash = map { $_, 0 } @_;
    return keys %temp_hash;
}

sub dedupepreserve( @ ) {
    # Remove duplicates from an array preserving the original sequence
    my (@unique, %seen) = ((),());
    foreach ( @_ ) {
      next if $seen{ lc( $_ ) }++;
      push @unique, $_;
    	        }
    return @unique;
}

sub time_to_str( $ ) {
    my $input = shift;

    # Replace months
	$input =~ s/\bjanuari\b/1/i;
	$input =~ s/\bfebruari\b/2/i;
	$input =~ s/\bmaart\b/3/i;
	$input =~ s/\bapril\b/4/i;
	$input =~ s/\bmei\b/5/i;
	$input =~ s/\bjuni\b/6/i;
	$input =~ s/\bjuli\b/7/i;
	$input =~ s/\baugustus\b/8/i;
	$input =~ s/\bseptember\b/9/i;
	$input =~ s/\boktober\b/10/i;
	$input =~ s/\bnovember\b/11/i;
	$input =~ s/\bdecember\b/12/i;
	$input =~ s/, / /i;
    
    if( $input =~ /(\d\d?) (\d{1,2}) (\d{4}) (\d\d:\d\d) *- *(\d\d:\d\d) uur/ ) {
    	return ( "$3-$2-$1 $4:00", "$3-$2-$1 $5:00" );
    }
    elsif( $input =~ /(\d\d?) (\d{1,2}) (\d{4}) - *(\d\d):(\d\d) uur/ ) {
    	return ( "$4-$3-$2 $4:".($5-30).":00", "$3-$2-$1 $4:$5:00" );
    }
    elsif( $input =~ /(\d\d?) (\d{1,2}) (\d{4}) (\d\d):(\d\d) *- uur/ ) {
    	return ( "$3-$2-$1 $4:$5:00", "$3-$2-$1 $4:".($5+30).":00" );
    }
}


# Find the available channels.  The new site does have a full list of
# channels, which we can freely fetch.
#
sub get_channels() {
    my %channels;

    # Download the full list
    my $url = 'http://www.tvgids.nl/json/lists/channels.php';

    my $chs = get_nice_json($url, '', 1);
    foreach (@{$chs}) {
        $channels{ $_->{'id'} } = { 'name' => $_->{'name'}, 'url' => 'http://tvgidsassets.nl/iphone/channels/big/'.$_->{'id'}.'b.png' };
    }	

    return %channels;
}


# Fetch & process a day's schedules for a channel
sub get_programmes( $$$ ) {

    my ($url, $ch_xid, $ch_id) = @_;
    die if not defined $url; die if ref $url;

    local $SIG{__WARN__} = sub {
    	warn "$url: $_[0]";
    };
    
    local $SIG{__DIE__} = sub {
    	die "$url: $_[0]";
    };

    #print STDERR "Fetching ",$url," ...\n" if not $opt_quiet;

    my $t = get_nice_json($url, '', 1);
    if ( not $t->{ $ch_id }) {
    	warn 'did not find any programmes in page' if not $opt_quiet;
    	return ();
    }

    # fetch each programme from the JSON object
    #
    # some channels return an array   { "2" : [{},{}] }
    # whereas other return a hash!    { "3" : { "0" : {}, "1" : {} } }
    #
    my @progs_to_process;
		
    if ( ref $t->{ $ch_id } eq 'HASH' ) {
        @progs_to_process = @{ $t->{ $ch_id } }{ sort { $a <=> $b } keys %{ $t->{ $ch_id } } };
    } elsif ( ref $t->{ $ch_id } eq 'ARRAY' ) {
        @progs_to_process = @{ $t->{ $ch_id } };
    } else {
        die "unknown type of reply object ".ref $t->{ $ch_id };
    }

    PROG:
    foreach my $_p (@progs_to_process) {
        # e.g.
        #{
        #  "db_id": "16291308",
        #  "titel": "De Wereld Draait Door",
        #  "genre": "Informatief",
        #  "soort": "Talkshow",
        #  "kijkwijzer": "",
        #  "artikel_id": null,
        #  "artikel_titel": null,
        #  "artikel_tekst": null,
        #  "artikel_foto": null,
        #  "datum_start": "2014-04-29 19:00:00",
        #  "datum_end": "2014-04-29 20:00:00"
        #},
        #{
        #  'db_id' => '16387388',
        #  'titel' => "NOS UEFA Champions League Live, Chelsea - Atl\x{e9}tico Madrid",
        #  'genre' => 'Sport',
        #  'soort' => 'Voetbal',
        #  'kijkwijzer' => '',
        #  'artikel_id' => '64576',
        #  'artikel_titel' => 'Chelsea jaagt op derde cup op rij',
        #  'artikel_tekst' => 'Na een ultraverdedigende 0-0-wedstrijd in Madrid mag Chelsea in eigen huis proberen Atl&eacute;tico Madrid te verslaan. Winst is namelijk genoeg voor een plek in de finale van de Champions League.',
        #  'artikel_foto' => 'mourinho_madrid_320.jpg',
        #  'datum_start' => '2014-04-30 20:40:00',
        #  'datum_end' => '2014-04-30 22:45:00',
        #  'is_highlight' => '1'
        #};
    
    
        # Grab data into a hash for this programme
        my $p;
        $p->{'channel'}     = $ch_xid;
        $p->{'title'}       = $_p->{'titel'};
        $p->{'db_id'}       = $_p->{'db_id'};
		
        # calc TZ offset for this programme
        my $tz = DateTime->from_epoch( epoch=>str2time( $_p->{'datum_start'}, 'GMT' ), time_zone=>'Europe/Amsterdam' )->strftime('%z');

        $p->{'start_epoch'} = str2time($_p->{'datum_start'}, $tz);
        $p->{'stop_epoch'}  = str2time($_p->{'datum_end'}, $tz);    
        $p->{'start'}       = time2str( "%Y%m%d%H%M%S %z", $p->{'start_epoch'}, $tz );
        $p->{'stop'}        = time2str( "%Y%m%d%H%M%S %z", $p->{'stop_epoch'}, $tz );

        #print STDERR "$tz : $p->{'start_epoch'} \n";
    	
        push @{$p->{'genres'}}, trim( $_p->{'genre'} )  if ($_p->{'genre'} ne '');  # (e.g. Film) - put before soort
        push @{$p->{'genres'}}, trim( $_p->{'soort'} )  if ($_p->{'soort'} ne '');
			
        $p->{'url'}         = "http://www.tvgids.nl/programma/".$p->{'db_id'};
	
			
        # is the start time within range of this grab?
        next  if ( $p->{'start_epoch'} < $grab_start || $p->{'start_epoch'} >= $grab_end );
	

        # if user wants details then get them from the programme page
        if ($opt_slow) {
            process_details_page ( \$p );
    	}

        # de-dupe the categories
        @{ $p->{'genres'} } = dedupepreserve ( @{ $p->{'genres'} } );
       

        # Reformat the data to create the data structure for the programme
        my $p_out = {};
        $p_out->{'channel'} 	= $p->{'channel'};
        $p_out->{'title'} 		= [[ encode($ENCODING, $p->{'title'}), $LANG ]];
        $p_out->{'start'} 		= $p->{'start'};
        $p_out->{'stop'} 		= $p->{'stop'}  if (defined $p->{'stop'} && $p->{'stop'} ne '');
        $p_out->{'desc'} 		= [[ encode($ENCODING, $p->{'desc'}), $LANG ]]  if (defined $p->{'desc'} && $p->{'desc'} ne '');
        $p_out->{'sub-title'} 	= [[ encode($ENCODING, $p->{'sub_title'}), $LANG ]]  if (defined $p->{'sub_title'} && $p->{'sub_title'} ne '');

        $p_out->{'date'} 		= $p->{'year'}  if (defined $p->{'year'} && $p->{'year'} ne '');

        $p_out->{'rating'} 		= [[ $p->{'rating'} ]]  if (defined $p->{'rating'} && $p->{'rating'} ne '');
        push @{ $p_out->{'rating'}[0] }, ( undef, [{'src' => $p->{'rating_icon'}}] )  if (defined $p->{'rating_icon'} && $p->{'rating_icon'} ne '');
		
        $p_out->{'url'} 	  	= [ encode($ENCODING, $p->{'url'}) ]  if (defined $p->{'url'} && $p->{'url'} ne '');
        $p_out->{'video'}->{'aspect'} = '16:9'  if (defined $p->{'widescreen'} && $p->{'widescreen'} == 1);
	
        # encode the 'credits'
        @{ $p->{'directors'} } = map { encode($ENCODING, trim $_) }  @{ $p->{'directors'} }  if defined $p->{'directors'};
        @{ $p->{'actors'} }    = map { encode($ENCODING, trim $_) }  @{ $p->{'actors'} }     if defined $p->{'actors'};
        $p_out->{'credits'}{'director'} = $p->{'directors'}  if (defined $p->{'directors'} && scalar $p->{'directors'});
        $p_out->{'credits'}{'actor'}    = $p->{'actors'}     if (defined $p->{'actors'}    && scalar $p->{'actors'});
	

        push @{ $p_out->{'title'} }, [ encode($ENCODING, $p->{'original_title'}) ]  if (defined $p->{'original_title'} && $p->{'original_title'} ne '');  # original title is not Dutch!

        # any extra description?
        push @{ $p_out->{'desc'} }, [ encode($ENCODING, $p->{'desc_add'}), $LANG ]  if (defined $p->{'desc_add'} && $p->{'desc_add'} ne '');

    
        if ( scalar @{ $p->{'genres'} } ) {
            foreach (@{ $p->{'genres'} }) {
                push @{ $p_out->{'category'} }, [ encode($ENCODING, $_), $LANG ]  if ($_ ne '');
	    }
  	}


        # store the programme avoiding duplicates
        # also check for duplicate start times and set clumpidx
        {
            if ( defined $programmes->{ $ch_id }->{ $p->{'start_epoch'} } ) {
                # duplicate prog or contemporary?
                my $dup = 0; my $_P;
                foreach $_P ( @{ $programmes->{ $ch_id }->{ $p->{'start_epoch'} } } ) {
                    $dup = 1  if ( $_P->{'title'}[0][0] eq $p_out->{'title'}[0][0] );	# duplicate
    	}
                next PROG if $dup;	# ignore duplicates (go to next programme)
                if (!$dup) { 
                    # contemporary programme so set clumpidx
                    my $numclumps = scalar @{ $programmes->{ $ch_id }->{ $p->{'start_epoch'} } }  + 1;
                    # set (or adjust) clumpidx of existing programmes
                    my $i = 0;
                    foreach $_P ( @{ $programmes->{ $ch_id }->{ $p->{'start_epoch'} } } ) {
                        $_P->{'clumpidx'} = "$i/$numclumps";
                        $i++;
	    }
                    # set clumpidx for new programme
                    $p_out->{'clumpidx'} = "$i/$numclumps";
	    }
	    }
  	}

        # store the programme
        push @{ $programmes->{ $ch_id }->{ $p->{'start_epoch'} } }, $p_out;
	    }
    
	}

# Fetch and parse an individual programme information page
sub process_details_page( $ ) {
    my ($p) = @_;

    my $url = $$p->{'url'};
	
    local $SIG{__WARN__} = sub {
    	warn "$url: $_[0]" unless (defined $_[0] && $_[0] =~ /^Parsing of undecoded UTF-/);
    };

    # Get HTML::TreeBuilder object.
    my $t;
    #       eval { $t = get_nice_tree $url, \&tidypage };
    #
    # page is "charset=iso-8859-1" but sometimes contains UTF-8 !
		#
		# website has changed 2015-06-23 - now requires a session cookie for opt-in to storing cookies. Adding the GET param fixes most of the
		# detail pages but doesn't fix the 302 redirects. Creating a cookiejar (with or without a preset 'cookieoptin' cookie) doesn't fix this which is odd.
		# So we still end up with a few WARN messages for 'did not see 'prog-content' element' when the details page is 302'd to a different URI.
    $t = get_nice_tree($url . '?cookieoptin=true');
    if ($@) {
    	warn "error getting/parsing $url: $@" if not $opt_quiet;
    	return;
    }

    # description is in <p> elements in <div id="prog-content"> (note: there may be >1)
    my $_div = $t->look_down('_tag' => 'div', 'id' => 'prog-content');
    if (not $_div) {
    	warn "did not see 'prog-content' element, skipping page" if not $opt_quiet;
    	return;
    }
    {
        if ( my $_p = $_div->look_down('_tag' => 'p') ) {
            if ( my $_s = $_p->look_down('_tag' => 'span', 'class' => qr/articleblock/ ) ) {
                # are there ever >1 genres here?
                push @{$$p->{'genres'}}, ( ucfirst(lc( trim( $_s->as_text() ) )) );
                $_s->detach();
            }
            $$p->{'desc'} = trim( tidy( $_p->as_text() ) );
            $_p->detach();
        }
        # see if there's any more
        if ( my $_p = $_div->look_down('_tag' => 'p') ) {
            my $html = $_p->as_HTML();
            $html =~ s/(<br>|<br \/>)/ /sg;    # insert spaces between paragraphs
            $html =~ s/<.+?>//sg;              # dump the html
            $$p->{'desc_add'} = trim( tidy( $html ) );
        }
    }
    
    # get the programme details
    $_div = $t->look_down('_tag' => 'div', 'class' => 'programmering_details');
    if (not $_div) {
        warn "did not see 'programmering_details' element, skipping" if not $opt_quiet;
        return;
    }
    {
        if ( my $_ul = $_div->look_down('_tag' => 'ul') ) {
            my @_li = $_ul->look_down('_tag' => 'li');
            #
            # DEPRECATED
            # e.g.
            #     <li><strong>Titel:</strong>Elysium</li>
            #     <li><strong>Zender:</strong>HBO 1</li>
            #     <li><strong>Datum:</strong>29 april 2014</li>
            #     <li><strong>Uitzendtijd:</strong>18:40 - 20:30 uur</li>
            #     <li><strong>Genre:</strong>Film</li>
            #
            foreach my $_li (@_li) {
                my $li = tidy( $_li->as_text() );
                
                if ( $li =~ /Genre:(.*)/ ) {
                    push @{$$p->{'genres'}}, $1;
                }
    
                if ( $li =~ /Orginele titel:(.*)/ ) {
                    $$p->{'original_title'} = $1;
                }
            }
        }
    }
        
    $_div = $t->look_down('_tag' => 'div', 'class' => 'programmering_info_detail');
    if (not $_div) {
        warn "did not see 'programmering_info_detail' element, skipping" if not $opt_quiet;
        return;
    }
    { 
        if ( my $_ul = $_div->look_down('_tag' => 'ul') ) {
            my @_li = $_ul->look_down('_tag' => 'li');
            #
            # DEPRECATED
            # e.g.
            #     <li><strong>Jaar van premiere:</strong>2013</li>
            #     <li><strong>Regisseur:</strong>Neill Blomkamp</li>
            #     <li><strong>Scenario schrijver:</strong>Neill Blomkamp</li>
            #     <li><strong>Componist:</strong>Ryan Amon, Kristian Bailey, Craig Berkey, Hennie Britton, Ricardo Cabrera, Michelle Child</li>
            #     <li><strong>Bijzonderheden:</strong>Breedbeeld uitzending</li>
            #     <li><strong>Acteurs:</strong>Matt Damon, Jodie Foster, Sharlto Copley, Alice Braga, Diego Luna</li>
            #     <li><img src="http://tvgidsassets.nl/img/kijkwijzer/16_transp.png" alt="Niet voor personen tot 16 jaar"></li>
            #
            foreach my $_li (@_li) {
                my $li = tidy( $_li->as_text() );

                if ( $li =~ /Jaar.*:(.*)/ ) {
                    $$p->{'year'} = $1;
                    next;
                }
                
                if ( $li =~ /Regisseur.*:(.*)/ ) {
                    @{ $$p->{'directors'} } = split(/,/, $1);
                    next;
                }
                
                if ( $li =~ /Acteurs.*:(.*)/ ) {
                    @{ $$p->{'actors'} } = split(/,/, $1);
                    next;
                }

                if ( $li =~ /Bijzonderheden:.*Breedbeeld.*/i ) {
                    $$p->{'widescreen'} = 1;
                }

                if ( my $_img = $_li->look_down('_tag' => 'img') ) {
                    my $src = $_img->attr('src');
                    if ( $src =~ /kijkwijzer\/(AL|\d{0,2})_/i ) {     # e.g. 16_transp.png, Kijkwijzer system has AL,6,9,12,16
                        $$p->{'rating'} = uc($1);
                        $$p->{'rating_icon'} = $src;
                    }
                }
            }
        }
    }

}

# Parse date strings that are in Dutch.  'Why not just call
# Date_Init("Language=Dutch")?' I hear you ask.  The trouble is that
# Date::Manip's language is a global setting and having set it to
# Dutch we cannot use code that expects English - either in this file
# or in any libraries.  The least insane way to proceed is to turn
# Dutch to English strings here.
#
# The conversions to make, however, are swiped from the Date::Manip
# code.
#
sub parse_dutch_date( $ ) {
    for (my $tmp = $_[0]) {
	s/\bjanuari\b/January/i;
	s/\bjan\b/January/i;
	s/\bfebruari\b/February/i;
	s/\bfeb\b/February/i;
	s/\bmaart\b/March/i;
	s/\bmaa\b/March/i;
	s/\bmrt\b/March/i;
	s/\bapril\b/April/i;
	s/\bapr\b/April/i;
	s/\bmei\b/May/i;
	s/\bmei\b/May/i;
	s/\bjuni\b/June/i;
	s/\bjun\b/June/i;
	s/\bjuli\b/July/i;
	s/\bjul\b/July/i;
	s/\baugustus\b/August/i;
	s/\baug\b/August/i;
	s/\bseptember\b/September/i;
	s/\bsep\b/September/i;
	s/\boctober\b/October/i;
	s/\boktober\b/October/i;
	s/\boct\b/October/i;
	s/\bokt\b/October/i;
	s/\bnovember\b/November/i;
	s/\bnov\b/November/i;
	s/\bdecember\b/December/i;
	s/\bdec\b/December/i;

	s/\bZondag\b/Sunday/gi;
	s/\bMaandag\b/Monday/gi;
	s/\bDinsdag\b/Tuesday/gi;
	s/\bWoensdag\b/Wednesday/gi;
	s/\bDonderdag\b/Thursday/gi;
	s/\bVrijdag\b/Friday/gi;
	s/\bZaterdag\b/Saturday/gi;

	my $r;
	eval { $r = parse_local_date($_, $TZ) };
	die "could not parse date $_ (from Dutch $_[0])"
	  if $@;
	return $r;
    }
}

# Get the user's home directory
sub get_default_dir {
    my $winhome = $ENV{HOMEDRIVE} . $ENV{HOMEPATH} 
			if defined( $ENV{HOMEDRIVE} ) 
					and defined( $ENV{HOMEPATH} ); 
    
    my $home = $ENV{HOME} || $winhome || ".";
    return $home;
}
 	  	 
# Set default cache dir = $HOME/.xmltv/cache
sub get_default_cachedir {
    return get_default_dir() . "/.xmltv/cache";
}