/[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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Contents of /trunk2/all2all.pl

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Revision 422 - (show annotations)
Sat Sep 11 08:36:38 2004 UTC (15 years, 1 month ago) by dpavlin
File MIME type: text/plain
File size: 5267 byte(s)
better progress_bar, more documentation

1 #!/usr/bin/perl -w
2
3 =head1 NAME
4
5 all2all.pl - basic script for all WebPAC needs
6
7 =cut
8
9 use strict;
10 use Data::Dumper;
11 use Carp;
12
13 use lib './lib';
14 use WebPAC;
15 use WebPAC::jsFind;
16 use WebPAC::Index;
17
18 my $webpac = new WebPAC(
19 code_page => 'ISO-8859-2',
20 # limit_mfn => 100,
21 # debug => 1,
22 low_mem => 1,
23 ) || die;
24
25 my $log = $webpac->_get_logger() || die "can't get logger";
26
27 $log->debug("creating WebPAC::jsFind object");
28
29 my $index = new WebPAC::jsFind(
30 index_path => './out/index',
31 keys => 10,
32 ) || die;
33
34 my $thes;
35
36 $|=1;
37
38 my $maxmfn = $webpac->open_isis(
39 filename => shift @ARGV || '/data/hidra/THS/THS',
40 lookup => [
41 { 'key' => 'd:v900', 'val' => 'v250^a' },
42 # { 'eval' => '"v901^a" eq "Podruèje"', 'key' => 'pa:v561^4:v562^4:v461^1', 'val' => 'v900' },
43 # { 'eval '=> '"v901^a" eq "Mikrotezaurus"', 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
44 # { 'eval' => '"v901^a" eq "Deskriptor"', 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
45 { 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
46 { 'key' => '900_mfn:v900', 'val' => 'v000' },
47 # tree structure
48 { 'eval' => 'length("v251") == 2', 'key' => 'root:v251', 'val' => 'v900' },
49 { 'eval' => '"v251"', 'key' => 'code:v900', 'val' => 'v561^4:v251' },
50 ],
51 );
52
53 $log->debug("isis file ",$webpac->{'isis_filename'}," opened");
54
55 $log->info("rows: $maxmfn");
56
57 $webpac->open_import_xml(type => 'isis_hidra_ths');
58
59 $log->debug("data: ",Dumper($webpac->{'data'}));
60
61 while (my $rec = $webpac->fetch_rec) {
62
63 my @ds = $webpac->data_structure($rec);
64
65 if (0 && $log->is_debug) {
66 $log->debug("rec = ",Dumper($rec));
67 $log->debug("ds = ",Dumper(\@ds));
68 }
69
70 next if (! @ds);
71
72 my $filename = $webpac->{'current_filename'} || $log->logdie("no current_filename in webpac object");
73
74 if ($filename) {
75 $webpac->output_file(
76 file => $filename,
77 template => 'html.tt',
78 data => \@ds,
79 headline => $webpac->{'headline'},
80 );
81 } else {
82 print $webpac->output(
83 template => 'text.tt',
84 data => \@ds,
85 headline => $webpac->{'headline'},
86 );
87 }
88
89 my $headline = $webpac->{'headline'};
90
91 my $f = $filename;
92 $f =~ s!out/!!;
93
94 # save into index
95 foreach my $ds (@ds) {
96 next if (! $ds->{'swish'});
97
98 $index->insert(
99 index_name => $ds->{'tag'},
100 path => $f,
101 headline => $headline,
102 words => join(" ",@{$ds->{'swish'}})
103 );
104 }
105
106 # save into sorted index (thesaurus)
107 foreach my $ds (@ds) {
108 next if (! $ds->{'index'});
109
110 $thes->{$ds->{'tag'}} ||= new WebPAC::Index;
111
112 foreach my $h (@{$ds->{'index'}}) {
113 $thes->{$ds->{'tag'}}->insert(
114 path => $f,
115 headline => $h,
116 );
117 }
118 }
119
120 # print Dumper(\@ds);
121
122 }
123
124 foreach my $t (keys %{$thes}) {
125
126 my @e = $thes->{$t}->elements;
127 if (! @e) {
128 $log->logwarn("no elements in sorted index $t?");
129 next;
130 }
131
132 my $file = "./out/bfilter/$t.txt";
133 $log->info("saving sorted index $t to '$file' [".scalar(@e)." elements]");
134
135 $webpac->output_file(
136 file => $file,
137 template => 'index.tt',
138 data => \@e,
139 index_name => $t,
140 );
141 }
142
143 if (0 && $log->is_debug) {
144 $log->debug("lookup hash: ",Dumper($webpac->{'lookup'}));
145 $log->debug("data hash: ",Dumper($webpac->{'data'}));
146 foreach my $t (keys %{$thes}) {
147 $log->debug("thesaurus $t hash: ",Dumper($thes->{$t}));
148 }
149 }
150
151 $log->info("lookup hash: ",Dumper($webpac->{'lookup'}));
152
153 #
154 # tree dump implementation which shouldn't be here :-)
155 #
156
157 my $file = 'out/browse.html';
158 open(HTML, "> $file") || $log->logdie("can't open '$file'");
159
160 print HTML qq{
161 <html>
162 <head>
163 <title>Browse</title>
164 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-2"/>
165 </head>
166 <body>
167 <ul>
168 };
169
170 foreach my $code (sort keys %{$webpac->{'lookup'}}) {
171
172 my $l = $webpac->{'lookup'} || $log->logconfess("can't find lookup");
173
174 if ($code =~ m/^root:/) {
175 my $v900 = shift @{ $l->{$code} } || $log->logconfess("can't lookup '$code'");
176 $code =~ s/^root:// || die;
177
178 my $term = shift @{ $l->{"d:${v900}"} } || die;
179 my $mfn = shift @{ $l->{"900_mfn:${v900}"} } || die;
180
181 $log->debug("$code -> $v900 : $term [$mfn]");
182
183 print HTML qq{ <li><a href="thes/$mfn.html">$term</a></li>\n} if (-e "out/thes/$mfn.html");
184
185 unless ($l->{"a:${code}::"}) {
186 $log->warn("can't find 'a:${code}::'");
187 next;
188 }
189
190 print HTML qq{ <ul>\n};
191
192 foreach my $l2_v900 (@{ $l->{"a:${code}::"} }) {
193
194 my $l2_code = shift @{ $l->{"code:${l2_v900}"} } || die;
195 my $l2_term = shift @{ $l->{"d:$l2_v900"} } || die;
196 my $l2_mfn = shift @{ $l->{"900_mfn:${l2_v900}"} } || die;
197
198 $log->debug("$l2_code -> $l2_v900 : $l2_term [$l2_mfn]");
199
200 print HTML qq{ <li><a href="thes/$l2_mfn.html">$l2_term</a></li>\n} if (-e "out/thes/$l2_mfn.html");
201
202 unless ($l->{"a:${l2_code}:"}) {
203 $log->warn("can't find 'a:${l2_code}:'");
204 next;
205 }
206
207 print HTML qq{ <ul>\n};
208
209 foreach my $l3_v900 (@{ $l->{"a:${l2_code}:"} }) {
210
211 my $l3_term = shift @{ $l->{"d:$l3_v900"} } || die;
212 my $l3_mfn = shift @{ $l->{"900_mfn:${l3_v900}"} } || die;
213
214 $log->debug(" -> $l3_v900 : $l3_term [$l3_mfn]");
215
216 print HTML qq{ <li><a href="thes/$l3_mfn.html">$l3_term</a></li>\n} if (-e "out/thes/$l3_mfn.html");
217 }
218
219 print HTML qq{ </ul>\n};
220 }
221 print HTML qq{ </ul>\n};
222 }
223 }
224
225 print HTML qq{
226 </ul>
227 </body>
228 </html>
229 };
230
231 $index->close;
232
233 $log->info("elapsed time: ",$webpac->fmt_time(time() - $webpac->{'start_t'}));

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