r11716@llin: dpavlin | 2005-12-16 05:04:26 +0100
[webpac2] / run.pl
1 #!/usr/bin/perl -w
2
3 use strict;
4
5 use Cwd qw/abs_path/;
6 use File::Temp qw/tempdir/;
7 use Data::Dumper;
8 use lib './lib';
9
10 use WebPAC::Common 0.02;
11 use WebPAC::Lookup;
12 use WebPAC::Input::ISIS;
13 use WebPAC::Store 0.03;
14 use WebPAC::Normalize::XML;
15 use WebPAC::Output::TT;
16 use WebPAC::Output::Estraier 0.05;
17 use YAML qw/LoadFile/;
18 use LWP::Simple;
19
20 my $limit = shift @ARGV;
21
22 my $config = LoadFile('conf/config.yml');
23
24 print "config = ",Dumper($config);
25
26 die "no databases in config file!\n" unless ($config->{databases});
27
28 my $total_rows = 0;
29
30 while (my ($database, $db_config) = each %{ $config->{databases} }) {
31
32         my $log = _new WebPAC::Common()->_get_logger();
33
34         #
35         # open Hyper Estraier database
36         #
37
38         my $est_config = $config->{hyperestraier} || $log->logdie("can't find 'hyperestraier' part in confguration");
39         $est_config->{database} = $database;
40
41         $log->info("using HyperEstraier URL $est_config->{masterurl}");
42
43         my $est = new WebPAC::Output::Estraier(
44                 %{ $est_config },
45         );
46
47         #
48         # now WebPAC::Store
49         #
50         my $abs_path = abs_path($0);
51         $abs_path =~ s#/[^/]*$#/#;
52
53         my $db_path = $config->{webpac}->{db_path} . '/' . $database;
54
55         $log->info("working on $database in $db_path");
56
57         my $db = new WebPAC::Store(
58                 path => $db_path,
59                 database => $database,
60                 debug => 1,
61         );
62
63
64         #
65         # now, iterate through input formats
66         #
67
68         my @inputs;
69         if (ref($db_config->{input}) eq 'ARRAY') {
70                 @inputs = @{ $db_config->{input} };
71         } elsif ($db_config->{input}) {
72                 push @inputs, $db_config->{input};
73         } else {
74                 $log->info("database $database doesn't have inputs defined");
75         }
76
77         foreach my $input (@inputs) {
78
79 print Dumper($input);
80
81                 my $type = lc($input->{type});
82
83                 die "I know only how to handle input type isis, not '$type'!\n" unless ($type eq 'isis');
84
85                 my $lookup = new WebPAC::Lookup(
86                         lookup_file => $input->{lookup},
87                 );
88
89                 $log->info("working on input $input->{path} [$input->{type}]");
90
91                 my $isis = new WebPAC::Input::ISIS(
92                         code_page => $config->{webpac}->{webpac_encoding},
93                         limit_mfn => $input->{limit},
94                         lookup => $lookup,
95                 );
96
97                 my $maxmfn = $isis->open(
98                         filename => $input->{path},
99                         code_page => $input->{encoding},        # database encoding
100                 );
101
102                 my $n = new WebPAC::Normalize::XML(
103                 #       filter => { 'foo' => sub { shift } },
104                         db => $db,
105                         lookup_regex => $lookup->regex,
106                         lookup => $lookup,
107                         prefix => $input->{name},
108                 );
109
110                 $n->open(
111                         tag => $input->{normalize}->{tag},
112                         xml_file => $input->{normalize}->{path},
113                 );
114
115                 for ( 0 ... $isis->size ) {
116
117                         my $row = $isis->fetch || next;
118
119                         my $mfn = $row->{'000'}->[0] || die "can't find MFN";
120
121                         my $ds = $n->data_structure($row);
122
123                         $est->add(
124                                 id => $input->{name} . "#" . $mfn,
125                                 ds => $ds,
126                                 type => $config->{hyperestraier}->{type},
127                         );
128
129                         $total_rows++;
130                 }
131
132         };
133
134         $log->info("$total_rows records indexed");
135
136         #
137         # add Hyper Estraier links to other databases
138         #
139         if (ref($db_config->{links}) eq 'ARRAY') {
140                 foreach my $link (@{ $db_config->{links} }) {
141                         $log->info("adding link $database -> $link->{to} [$link->{credit}]");
142                         $est->add_link(
143                                 from => $database,
144                                 to => $link->{to},
145                                 credit => $link->{credit},
146                         );
147                 }
148         }
149
150 }
151