/[webpac]/trunk2/all2all.pl
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Annotation of /trunk2/all2all.pl

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Revision 419 - (hide annotations)
Thu Sep 9 18:09:21 2004 UTC (15 years, 2 months ago) by dpavlin
File MIME type: text/plain
File size: 4754 byte(s)
create tree structure from input data

1 dpavlin 1 #!/usr/bin/perl -w
2    
3 dpavlin 348 =head1 NAME
4    
5 dpavlin 354 all2all.pl - basic script for all WebPAC needs
6 dpavlin 348
7     =cut
8    
9 dpavlin 1 use strict;
10     use Data::Dumper;
11 dpavlin 352 use Carp;
12 dpavlin 1
13 dpavlin 352 use lib './lib';
14 dpavlin 354 use WebPAC;
15 dpavlin 390 use WebPAC::jsFind;
16 dpavlin 410 use WebPAC::Index;
17 dpavlin 348
18 dpavlin 354 my $webpac = new WebPAC(
19 dpavlin 352 code_page => 'ISO-8859-2',
20 dpavlin 419 # limit_mfn => 500,
21 dpavlin 372 # debug => 1,
22 dpavlin 352 ) || die;
23    
24 dpavlin 373 my $log = $webpac->_get_logger();
25    
26 dpavlin 390 my $index = new WebPAC::jsFind(
27     index_path => './out/index',
28 dpavlin 413 keys => 10,
29 dpavlin 390 ) || die;
30    
31 dpavlin 410 my $thes;
32    
33 dpavlin 10 $|=1;
34 dpavlin 9
35 dpavlin 352 my $maxmfn = $webpac->open_isis(
36 dpavlin 357 filename => shift @ARGV || '/data/hidra/THS/THS',
37 dpavlin 352 lookup => [
38 dpavlin 348 { 'key' => 'd:v900', 'val' => 'v250^a' },
39 dpavlin 352 # { 'eval' => '"v901^a" eq "Podruèje"', 'key' => 'pa:v561^4:v562^4:v461^1', 'val' => 'v900' },
40     # { 'eval '=> '"v901^a" eq "Mikrotezaurus"', 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
41     # { 'eval' => '"v901^a" eq "Deskriptor"', 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
42     { 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
43 dpavlin 374 { 'key' => '900_mfn:v900', 'val' => 'v000' },
44 dpavlin 419 # tree structure
45     { 'eval' => 'length("v251") == 2', 'key' => 'root:v251', 'val' => 'v900' },
46     { 'eval' => '"v251"', 'key' => 'code:v900', 'val' => 'v561^4:v251' },
47 dpavlin 352 ],
48 dpavlin 54 );
49 dpavlin 3
50 dpavlin 372 $log->info("rows: $maxmfn");
51 dpavlin 170
52 dpavlin 363 $webpac->open_import_xml(type => 'isis_hidra_ths');
53    
54 dpavlin 362 while (my $rec = $webpac->fetch_rec) {
55 dpavlin 358
56 dpavlin 370 my @ds = $webpac->data_structure($rec);
57 dpavlin 366
58 dpavlin 411 if (0 && $log->is_debug) {
59 dpavlin 372 $log->debug("rec = ",Dumper($rec));
60     $log->debug("ds = ",Dumper(\@ds));
61     }
62    
63 dpavlin 374 next if (! @ds);
64 dpavlin 366
65 dpavlin 374 my $filename = $webpac->{'current_filename'};
66    
67     if ($filename) {
68 dpavlin 411 $webpac->output_file(
69     file => $filename,
70 dpavlin 374 template => 'html.tt',
71     data => \@ds,
72 dpavlin 398 headline => $webpac->{'headline'},
73 dpavlin 374 );
74     } else {
75     print $webpac->output(
76     template => 'text.tt',
77     data => \@ds,
78 dpavlin 398 headline => $webpac->{'headline'},
79 dpavlin 374 );
80     }
81    
82 dpavlin 398 my $headline = $webpac->{'headline'};
83 dpavlin 390
84 dpavlin 392 my $f = $filename;
85     $f =~ s!out/!!;
86    
87 dpavlin 390 # save into index
88     foreach my $ds (@ds) {
89     next if (! $ds->{'swish'});
90    
91     $index->insert(
92     index_name => $ds->{'tag'},
93 dpavlin 392 path => $f,
94 dpavlin 390 headline => $headline,
95     words => join(" ",@{$ds->{'swish'}})
96     );
97     }
98    
99 dpavlin 410 # save into sorted index (thesaurus)
100     foreach my $ds (@ds) {
101     next if (! $ds->{'index'});
102    
103     $thes->{$ds->{'tag'}} ||= new WebPAC::Index;
104    
105 dpavlin 415 foreach my $h (@{$ds->{'index'}}) {
106     $thes->{$ds->{'tag'}}->insert(
107     path => $f,
108     headline => $h,
109     );
110     }
111 dpavlin 410 }
112    
113 dpavlin 390 # print Dumper(\@ds);
114    
115 dpavlin 3 }
116    
117 dpavlin 411 foreach my $t (keys %{$thes}) {
118    
119     my @e = $thes->{$t}->elements;
120     if (! @e) {
121     $log->logwarn("no elements in sorted index $t?");
122     next;
123     }
124    
125 dpavlin 415 my $file = "./out/bfilter/$t.txt";
126     $log->info("saving sorted index $t to '$file' [".scalar(@e)." elements]");
127 dpavlin 411
128     $webpac->output_file(
129 dpavlin 415 file => $file,
130 dpavlin 411 template => 'index.tt',
131     data => \@e,
132     index_name => $t,
133     );
134     }
135    
136     if (0 && $log->is_debug) {
137 dpavlin 372 $log->debug("lookup hash: ",Dumper($webpac->{'lookup'}));
138     $log->debug("data hash: ",Dumper($webpac->{'data'}));
139 dpavlin 410 foreach my $t (keys %{$thes}) {
140     $log->debug("thesaurus $t hash: ",Dumper($thes->{$t}));
141     }
142 dpavlin 372 }
143 dpavlin 390
144 dpavlin 419 #
145     # tree dump implementation which shouldn't be here :-)
146     #
147    
148     my $file = 'out/browse.html';
149     open(HTML, "> $file") || $log->logdie("can't open '$file'");
150    
151     print HTML qq{
152     <html>
153     <head>
154     <title>Browse</title>
155     <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-2"/>
156     </head>
157     <body>
158     <ul>
159     };
160    
161     foreach my $code (sort keys %{$webpac->{'lookup'}}) {
162    
163     my $l = $webpac->{'lookup'} || $log->logconfess("can't find lookup");
164    
165     if ($code =~ m/^root:/) {
166     my $v900 = shift @{ $l->{$code} } || $log->logconfess("can't lookup '$code'");
167     $code =~ s/^root:// || die;
168    
169     my $term = shift @{ $l->{"d:${v900}"} } || die;
170     my $mfn = shift @{ $l->{"900_mfn:${v900}"} } || die;
171    
172     $log->info("$code -> $v900 : $term [$mfn]");
173    
174     print HTML qq{ <li><a href="thes/$mfn.html">$term</a></li>\n} if (-e "out/thes/$mfn.html");
175    
176     $log->logconfess("can't find 'a:${code}::'") unless ($l->{"a:${code}::"});
177    
178     print HTML qq{ <ul>\n};
179    
180     foreach my $l2_v900 (@{ $l->{"a:${code}::"} }) {
181    
182     my $l2_code = shift @{ $l->{"code:${l2_v900}"} } || die;
183     my $l2_term = shift @{ $l->{"d:$l2_v900"} } || die;
184     my $l2_mfn = shift @{ $l->{"900_mfn:${l2_v900}"} } || die;
185    
186     $log->info("$l2_code -> $l2_v900 : $l2_term [$l2_mfn]");
187    
188     print HTML qq{ <li><a href="thes/$l2_mfn.html">$l2_term</a></li>\n} if (-e "out/thes/$l2_mfn.html");
189    
190     print HTML qq{ <ul>\n};
191    
192     foreach my $l3_v900 (@{ $l->{"a:${l2_code}:"} }) {
193    
194     my $l3_term = shift @{ $l->{"d:$l3_v900"} } || die;
195     my $l3_mfn = shift @{ $l->{"900_mfn:${l3_v900}"} } || die;
196    
197     $log->info(" -> $l3_v900 : $l3_term [$l3_mfn]");
198    
199     print HTML qq{ <li><a href="thes/$l3_mfn.html">$l3_term</a></li>\n} if (-e "out/thes/$l3_mfn.html");
200     }
201    
202     print HTML qq{ </ul>\n};
203     }
204     print HTML qq{ </ul>\n};
205     }
206     }
207    
208     print HTML qq{
209     </ul>
210     </body>
211     </html>
212     };
213    
214 dpavlin 390 $index->close;
215    

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