/[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 500 - (show annotations)
Sun Oct 10 11:04:52 2004 UTC (15 years, 2 months ago) by dpavlin
File MIME type: text/plain
File size: 8135 byte(s)
implement filter{name} which can be embedded inside filed, just like
eval{...}. Code for filters is not compatibile with old implementation, but
it should be easier.
If you mix eval{} and filter{}, eval has to come first.

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 locale;
11 use YAML;
12 use Carp;
13 use Getopt::Long;
14
15 use lib './lib';
16 use WebPAC;
17 use WebPAC::jsFind;
18 use WebPAC::Index;
19 use WebPAC::Tree;
20
21 # options which can be changed via command line
22 #
23 my $code_page = 'ISO-8859-2';
24 my ($limit_mfn, $start_mfn, $debug, $low_mem);
25 my $index_path = './out/index';
26
27 my $result = GetOptions(
28 "code_page=s" => \$code_page,
29 "limit_mfn=i" => \$limit_mfn,
30 "start_mfn=i" => \$start_mfn,
31 "debug!" => \$debug,
32 "low_mem!" => \$low_mem,
33 );
34
35 my $filter = {
36 'CROVOC' => sub {
37 my $tmp = shift || return;
38 return undef unless ($tmp =~ s/CROVOC.*$/ */);
39 return $tmp;
40 },
41 };
42
43 # create WebPAC object
44 #
45 my $webpac = new WebPAC(
46 code_page => $code_page,
47 limit_mfn => $limit_mfn,
48 start_mfn => $start_mfn,
49 debug => $debug,
50 low_mem => $low_mem,
51 filter => $filter,
52 ) || die;
53
54 my $log = $webpac->_get_logger() || die "can't get logger";
55
56 $log->debug("creating WebPAC::jsFind object");
57
58 my $index = new WebPAC::jsFind(
59 index_path => $index_path,
60 keys => 10,
61 ) || die;
62
63 my $thes;
64
65 $|=1;
66
67 my $maxmfn = $webpac->open_isis(
68 filename => shift @ARGV || '/data/hidra/THS/THS',
69 lookup => [
70 { 'key' => 'd:v900', 'val' => 'v250^a' },
71 # { 'eval' => '"v901^a" eq "Podruèje"', 'key' => 'pa:v561^4:v562^4:v461^1', 'val' => 'v900' },
72 # { 'eval '=> '"v901^a" eq "Mikrotezaurus"', 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
73 # { 'eval' => '"v901^a" eq "Deskriptor"', 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
74 { 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
75 { 'key' => '900_mfn:v900', 'val' => 'v000' },
76 # tree structure
77 { 'eval' => 'length("v251") == 2 && "v800" =~ m/EUROVOC/ || "v800" =~ m/CROVOC/ && "v251" =~ m/^(H|HD|L|Z|P)$/', 'key' => 'root:v251', 'val' => 'v900' },
78 { 'eval' => '"v251"', 'key' => 'code:v900', 'val' => 'v561^4:v251' },
79 { 'eval' => '"v561^4" && "v562^4"', 'key' => 'code:v900', 'val' => 'v561^4:v562^4' },
80 ],
81 );
82
83 $log->debug("isis file ",$webpac->{'isis_filename'}," opened");
84
85 $log->info("rows: $maxmfn");
86
87 $webpac->open_import_xml(type => 'isis_hidra_ths');
88
89 if(1) { # XXX
90
91 while (my $rec = $webpac->fetch_rec) {
92
93 my @ds = $webpac->data_structure($rec);
94
95 if (0 && $log->is_debug) {
96 $log->debug("rec = ",Dump($rec));
97 $log->debug("ds = ",Dump(\@ds));
98 }
99
100 next if (! @ds);
101
102 my $filename = $webpac->{'current_filename'} || $log->logdie("no current_filename in webpac object");
103
104 if ($filename) {
105 $webpac->output_file(
106 file => $filename,
107 template => 'html.tt',
108 data => \@ds,
109 headline => $webpac->{'headline'},
110 );
111 } else {
112 print $webpac->output(
113 template => 'text.tt',
114 data => \@ds,
115 headline => $webpac->{'headline'},
116 );
117 }
118
119 my $headline = $webpac->{'headline'};
120
121 my $f = $filename;
122 $f =~ s!out/!!;
123
124 # save into index
125 foreach my $ds (@ds) {
126 next if (! $ds->{'swish'});
127
128 # strip all non word characters from beginning or end
129 # of word
130 my $words = join(" ",@{$ds->{'swish'}});
131 $words =~ s/^\W+//;
132 $words =~ s/\W*\s+\W*/ /g;
133 $words =~ s/\W+$//;
134
135 $index->insert(
136 index_name => $ds->{'tag'},
137 #path => $f,
138 path => $webpac->mfn,
139 headline => $headline,
140 words => $words,
141 );
142 }
143
144 # save into sorted index (thesaurus)
145 foreach my $ds (@ds) {
146 next if (! $ds->{'index'});
147
148 $thes->{$ds->{'tag'}} ||= new WebPAC::Index;
149
150 foreach my $h (@{$ds->{'index'}}) {
151 $thes->{$ds->{'tag'}}->insert(
152 headline => $h,
153 mfn => $webpac->mfn,
154 );
155 }
156 }
157
158 # print Dump(\@ds);
159
160 }
161
162 foreach my $t (keys %{$thes}) {
163
164 my @e = $thes->{$t}->elements;
165 if (! @e) {
166 $log->logwarn("no elements in sorted index $t?");
167 next;
168 }
169
170 my $file = "./out/bfilter/$t.txt";
171 $log->info("saving sorted index $t to '$file' [".scalar(@e)." elements]");
172
173 $webpac->output_file(
174 file => $file,
175 template => 'index.tt',
176 data => \@e,
177 index_name => $t,
178 );
179 }
180
181 if (0 && $log->is_debug) {
182 $log->debug("lookup hash: ",Dump($webpac->{'lookup'}));
183 $log->debug("data hash: ",Dump($webpac->{'data'}));
184 foreach my $t (keys %{$thes}) {
185 $log->debug("thesaurus $t hash: ",Dump($thes->{$t}));
186 }
187 }
188
189 } # XXX if(0)
190
191 $log->debug("lookup hash: ",Dump($webpac->{'lookup'}));
192
193 $log->info("creating tree");
194
195 #
196 # define tree structure
197 #
198
199 my $l = $webpac->{'lookup'} || $log->logconfess("can't find lookup");
200
201 my @tree = ({
202 # level 0
203 code_arr => sub { sort keys %{$l} },
204 filter_code => sub {
205 my $t = shift;
206 return $t if ($t =~ s/root://);
207 },
208 lookup_v900 => sub { shift @{$l->{"root:".$_[0]}} },
209 lookup_term => sub { shift @{$l->{"d:".$_[1]}} },
210 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[1]}} },
211 have_children => sub { return $l->{"a:".$_[0]."::"} },
212 have_children_at_level => sub {
213 return unless (defined($l->{"code:".$_[1]}));
214 my $code = shift @{$l->{"code:".$_[1]}};
215 print STDERR "## $_[1] -> $code\n";
216 return undef unless($code);
217 return(9, $l->{"a:$code:"} ) if (defined($l->{"a:$code:"}));
218 },
219 style => 'display: none',
220 },{
221 # 1
222 code_arr => sub { @{$_[0]} },
223 filter_code => sub { shift }, # nop
224 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
225 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
226 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
227 have_children => sub { return $l->{"a:".$_[1].":"} },
228 style => 'display: none',
229 },{
230 # 2
231 code_arr => sub { @{$_[0]} },
232 filter_code => sub { shift },
233 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
234 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
235 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
236 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
237 #style => 'display: none',
238 },{
239 # 3 u¾i pojam
240 code_arr => sub { @{$_[0]} },
241 filter_code => sub { shift },
242 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
243 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
244 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
245 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
246 },{
247 # 4
248 code_arr => sub { @{$_[0]} },
249 filter_code => sub { shift },
250 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
251 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
252 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
253 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
254 },{
255 # 5
256 code_arr => sub { @{$_[0]} },
257 filter_code => sub { shift },
258 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
259 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
260 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
261 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
262 },{
263 # 6
264 code_arr => sub { @{$_[0]} },
265 filter_code => sub { shift },
266 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
267 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
268 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
269 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
270 },{
271 # 7
272 code_arr => sub { @{$_[0]} },
273 filter_code => sub { shift },
274 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
275 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
276 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
277 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
278 },{
279 # 8
280 code_arr => sub { @{$_[0]} },
281 filter_code => sub { shift },
282 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
283 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
284 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
285 # have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
286 have_children => sub { 0 },
287 },{
288 # 9 - level which is never reached except explicitly
289 code_arr => sub { @{$_[0]} },
290 filter_code => sub { shift },
291 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
292 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
293 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
294 have_children => sub { 0 },
295 have_children_at_level => sub { defined($l->{"a:".$_[1].":".$_[0]}) && return (9,$l->{"a:".$_[1].":".$_[0]}) },
296 },{
297 });
298
299 my $tree = new WebPAC::Tree(
300 dir => './out',
301 html => 'browse.html',
302 template => './output_template/tree.tt',
303 js => 'tree-ids.js',
304 tree => \@tree,
305 );
306
307 $log->info("closing index");
308 $index->close;
309
310 $log->info("elapsed time: ",$webpac->fmt_time(time() - $webpac->{'start_t'}));

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