trunk/bin/sack.pl

#!/usr/bin/perl

use warnings;
use strict;

use Time::HiRes qw(time);
use Data::Dump qw(dump);
use File::Slurp;
use Getopt::Long;


my $path   = '/data/isi/full.txt';
my $limit  = 10000;
my $offset = 0; 


GetOptions(
        'path=s'   => \$path,
        'offset=i' => \$offset,
        'limit=i'  => \$limit,
);

my $t = time;

use lib '/srv/webpac2/lib/';
use WebPAC::Input::ISI;
my $input = WebPAC::Input::ISI->new(
        path   => $path,
        offset => $offset,
        limit  => $limit,
);


sub report {
        my $description = shift;
        my $dt = time - $t;
        printf "%s in %1.4fs %.2f/s\n", $description, $dt, $input->size / $dt;
}


report $input->size . ' records loaded';

mkdir 'out' unless -e 'out';

sub run_views {
        my @views = glob 'views/*.pl';
        warn "# views ", dump @views;

        foreach my $view ( @views ) {

                my ( $nr, $package ) = ( $1, $2 )
                        if $view =~ m{/(\d+)\.([^/]+(\.pl)?$)};

                my $out;

                next if system("perl -c $view") != 0;

                my $code = read_file $view;
                warn $code;

                $t = time;

                foreach my $pos ( 1 .. $input->size ) {
                        my $rec = $input->fetch_rec($pos);      

                        eval $code;
                        die "ERROR [$pos] $@" if $@;
                };

                report $view;

                if ( defined $out ) {
                        my $dump = dump $out;
                        my $len  = length $dump;
                        my $path = "out/$nr.$package";
                        print "# $view $offset/$limit $len bytes $path"
                                , $len < 10000 ?  " \$out = $dump" : ' SAVED ONLY'
                                , "\n"
                                ;
                        write_file $path, $dump;
                        report "save $path";
                }

        }
}

run_views;

while ( 1 ) {

        print "sack> ";
        my $cmd = <STDIN>;

        if ( $cmd =~ m{(vi|\\e|out)}i ) {
                system "vi out/*";
        } else {
                run_views;
        }

}

1	#!/usr/bin/perl
2
3	use warnings;
4	use strict;
5
6	use Time::HiRes qw(time);
7	use Data::Dump qw(dump);
8	use File::Slurp;
9	use Getopt::Long;
10
11
12	my $path = '/data/isi/full.txt';
13	my $limit = 10000;
14	my $offset = 0;
15
16
17	GetOptions(
18	'path=s' => \$path,
19	'offset=i' => \$offset,
20	'limit=i' => \$limit,
21	);
22
23	my $t = time;
24
25	use lib '/srv/webpac2/lib/';
26	use WebPAC::Input::ISI;
27	my $input = WebPAC::Input::ISI->new(
28	path => $path,
29	offset => $offset,
30	limit => $limit,
31	);
32
33
34	sub report {
35	my $description = shift;
36	my $dt = time - $t;
37	printf "%s in %1.4fs %.2f/s\n", $description, $dt, $input->size / $dt;
38	}
39
40
41	report $input->size . ' records loaded';
42
43	mkdir 'out' unless -e 'out';
44
45	sub run_views {
46	my @views = glob 'views/*.pl';
47	warn "# views ", dump @views;
48
49	foreach my $view ( @views ) {
50
51	my ( $nr, $package ) = ( $1, $2 )
52	if $view =~ m{/(\d+)\.([^/]+(\.pl)?$)};
53
54	my $out;
55
56	next if system("perl -c $view") != 0;
57
58	my $code = read_file $view;
59	warn $code;
60
61	$t = time;
62
63	foreach my $pos ( 1 .. $input->size ) {
64	my $rec = $input->fetch_rec($pos);
65
66	eval $code;
67	die "ERROR [$pos] $@" if $@;
68	};
69
70	report $view;
71
72	if ( defined $out ) {
73	my $dump = dump $out;
74	my $len = length $dump;
75	my $path = "out/$nr.$package";
76	print "# $view $offset/$limit $len bytes $path"
77	, $len < 10000 ? " \$out = $dump" : ' SAVED ONLY'
78	, "\n"
79	;
80	write_file $path, $dump;
81	report "save $path";
82	}
83
84	}
85	}
86
87	run_views;
88
89	while ( 1 ) {
90
91	print "sack> ";
92	my $cmd = <STDIN>;
93
94	if ( $cmd =~ m{(vi\|\\e\|out)}i ) {
95	system "vi out/*";
96	} else {
97	run_views;
98	}
99
100	}
101