/[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 708 - (show annotations)
Wed Jul 13 23:38:04 2005 UTC (13 years, 11 months ago) by dpavlin
File MIME type: text/plain
File size: 10353 byte(s)
added HyperEstraier back-end indexer

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 use Text::Unaccent 1.02;
15
16 use lib './lib';
17 use WebPAC;
18 #use WebPAC::jsFind;
19 use WebPAC::HyperEstraier;
20 use WebPAC::Index;
21 use WebPAC::Tree;
22
23 # options which can be changed via command line
24 #
25 my $code_page = 'ISO-8859-2';
26 my ($limit_mfn, $start_mfn, $debug, $low_mem);
27 #my $index_path = './out/index';
28 my $index_path = './out/casket';
29
30 my $result = GetOptions(
31 "code_page=s" => \$code_page,
32 "limit_mfn=i" => \$limit_mfn,
33 "start_mfn=i" => \$start_mfn,
34 "debug!" => \$debug,
35 "low_mem!" => \$low_mem,
36 );
37
38 my $filter = {
39 'CROVOC' => sub {
40 my $tmp = shift || return;
41 $tmp =~ s/\s*HIDRA.*//;
42 return undef unless ($tmp =~ s/\s*CROVOC.*$/ #C#/);
43 # remove repeating stars
44 # FIXME this should be fixed at right place, not here!
45 $tmp =~ s/(\s*#C#)+/ #C#/g;
46 return $tmp;
47 },
48 'CROVOC_tree' => sub {
49 my $tmp = shift || return;
50 $tmp =~ s/\s*CROVOC.*$/ <img src="img\/crovoc.png" border="0">/;
51 $tmp =~ s/\s*EUROVOC.*//;
52 $tmp =~ s/\s*HIDRA.*//;
53 return $tmp;
54 },
55 # TT filter
56 'CROVOC_img' => sub {
57 my $tmp = shift;
58 $tmp =~ s/\s*#C#\s*/ <img src="..\/img\/crovoc.png" border="0">/gis;
59 $tmp =~ s/"img\/crovoc.png"/"..\/img\/crovoc.png"/gis;
60 return $tmp;
61 }
62 };
63
64 ## remove accented characters
65 #
66 sub unac {
67 my $string = shift || return;
68 $string = unac_string($code_page,$string);
69 $string =~ tr/ðÐ/dD/;
70 $string = unac_entities($string);
71 return $string;
72 }
73 sub unac_2 {
74 my $string = shift || return;
75 if (length($string) > 2) {
76 my $pr = substr($string,0,2);
77 $string = unac_string($code_page,substr($string,2));
78 $string =~ tr/ðÐ/dD/;
79 $string = $pr . $string;
80 }
81 $string = unac_entities($string);
82 return lc($string);
83 }
84
85 sub unac_entities {
86 my $ent = shift || return;
87
88 $ent =~ s/&(\w)(acute|cedil|circ|grave|ring|slash|tilde|uml);/$1/gi;
89 $ent =~ s/&eth;/d/g;
90 $ent =~ s/&E[tT][hH];/D/g;
91 $ent =~ s/&(\w\w)lig;/$1/gi;
92
93 return $ent;
94 }
95
96 # create WebPAC object
97 #
98 my $webpac = new WebPAC(
99 code_page => $code_page,
100 limit_mfn => $limit_mfn,
101 start_mfn => $start_mfn,
102 debug => $debug,
103 low_mem => $low_mem,
104 filter => $filter,
105 ) || die;
106
107 my $log = $webpac->_get_logger() || die "can't get logger";
108
109 #$log->debug("creating WebPAC::jsFind object");
110 #
111 #my $index = new WebPAC::jsFind(
112 # index_path => $index_path,
113 # keys => 62,
114 #) || die;
115
116 $log->debug("creating HyperEstraier object");
117 my $index = new WebPAC::HyperEstraier( index_path => $index_path ) || die;
118
119 my $thes;
120
121 $|=1;
122
123 my $maxmfn = $webpac->open_isis(
124 filename => shift @ARGV || '/data/hidra/THS/THS',
125 lookup => [
126 { 'key' => 'd:v900', 'val' => 'filter{CROVOC_tree}v250^a v800' },
127 # { 'eval' => '"v901^a" eq "Podruèje"', 'key' => 'pa:v561^4:v562^4:v461^1', 'val' => 'v900' },
128 # { 'eval '=> '"v901^a" eq "Mikrotezaurus"', 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
129 # { 'eval' => '"v901^a" eq "Deskriptor"', 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
130 { 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
131 { 'key' => '900_mfn:v900', 'val' => 'v000' },
132 # tree structure
133 { 'eval' => 'length("v251") == 2 && "v800" =~ m/EUROVOC/ || "v800" =~ m/CROVOC/ && "v251" =~ m/^(H|HD|L|Z|P)$/', 'key' => 'root:v251', 'val' => 'v900' },
134 { 'eval' => '"v251"', 'key' => 'code:v900', 'val' => 'v561^4:v251' },
135 { 'eval' => '"v561^4" && "v562^4"', 'key' => 'code:v900', 'val' => 'v561^4:v562^4' },
136 { 'key' => 'crovoc:v900', 'val' => 'filter{CROVOC}v800' },
137 ],
138 );
139
140 $log->debug("isis file ",$webpac->{'isis_filename'}," opened");
141
142 $log->info("rows: $maxmfn");
143
144 $webpac->open_import_xml(type => 'isis_hidra_ths');
145
146 if(1) { # XXX
147
148 while (my $rec = $webpac->fetch_rec) {
149
150 my @ds = $webpac->data_structure($rec);
151
152 if (0 && $log->is_debug) {
153 $log->debug("rec = ",Dump($rec));
154 $log->debug("ds = ",Dump(\@ds));
155 }
156
157 next if (! @ds);
158
159 my $filename = $webpac->{'current_filename'} || $log->logdie("no current_filename in webpac object");
160
161 if ($filename) {
162 $webpac->output_file(
163 file => $filename,
164 template => 'html.tt',
165 data => \@ds,
166 headline => $webpac->{'headline'},
167 );
168 } else {
169 print $webpac->output(
170 template => 'text.tt',
171 data => \@ds,
172 headline => $webpac->{'headline'},
173 );
174 }
175
176 my $headline = $webpac->{'headline'};
177
178 my $f = $filename;
179 $f =~ s!out/!!;
180
181 # save into index
182 foreach my $ds (@ds) {
183 next if (! $ds->{'swish'});
184
185 # strip all non word characters from beginning or end
186 # of word
187 my $words = unac(join(" ",@{$ds->{'swish'}}));
188 $words =~ s/^\W+//;
189 $words =~ s/\W*\s+\W*/ /g;
190 $words =~ s/\W+$//;
191
192 # first try to generate headline for this entry from index
193 my $h = $ds->{'index'}->[0];
194 # then, from display
195 $h ||= $ds->{'display'}->[0];
196 # and as last resport, fallback to headline
197 $h ||= $headline;
198
199 $index->insert(
200 index_name => $ds->{'tag'},
201 #path => $f,
202 path => $webpac->mfn,
203 headline => $h,
204 words => $words,
205 );
206 }
207
208 # save into sorted index (thesaurus)
209 foreach my $ds (@ds) {
210 next if (! $ds->{'index'});
211
212 $thes->{$ds->{'tag'}} ||= new WebPAC::Index( name => $ds->{'tag'} );
213
214 foreach my $h (@{$ds->{'index'}}) {
215 $thes->{$ds->{'tag'}}->insert(
216 sort_by => unac_2($h),
217 mfn => $webpac->mfn,
218 headline => $h,
219 );
220 }
221 }
222
223 # print Dump(\@ds);
224
225 }
226
227 foreach my $t (keys %{$thes}) {
228
229 my @e = $thes->{$t}->elements;
230 if (! @e) {
231 $log->logwarn("no elements in sorted index $t?");
232 next;
233 }
234
235 my $file = "./out/bfilter/$t.txt";
236 $log->info("saving sorted index $t to '$file' [".scalar(@e)." elements]");
237
238 $webpac->output_file(
239 file => $file,
240 template => 'index.tt',
241 data => \@e,
242 index_name => $t,
243 );
244 }
245
246 if (0 && $log->is_debug) {
247 $log->debug("lookup hash: ",Dump($webpac->{'lookup'}));
248 $log->debug("data hash: ",Dump($webpac->{'data'}));
249 foreach my $t (keys %{$thes}) {
250 $log->debug("thesaurus $t hash: ",Dump($thes->{$t}));
251 }
252 }
253
254 } # XXX if(0)
255
256 #$log->debug("lookup hash: ",Dump($webpac->{'lookup'}));
257
258 $log->info("creating tree");
259
260 #
261 # define tree structure
262 #
263
264 my $l = $webpac->{'lookup'} || $log->logconfess("can't find lookup");
265
266 my @tree = ({
267 # level 0
268 code_arr => sub { sort keys %{$l} },
269 filter_code => sub {
270 my $t = shift;
271 return $t if ($t =~ s/root://);
272 },
273 lookup_v900 => sub { shift @{$l->{"root:".$_[0]}} },
274 lookup_term => sub { shift @{$l->{"d:".$_[1]}} },
275 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[1]}} },
276 have_children => sub { return $l->{"a:".$_[0]."::"} },
277 have_children_at_level => sub {
278 return unless (defined($l->{"code:".$_[1]}));
279 my $code = shift @{$l->{"code:".$_[1]}};
280 print STDERR "## $_[1] -> $code\n";
281 return undef unless($code);
282 return(9, $l->{"a:$code:"} ) if (defined($l->{"a:$code:"}));
283 },
284 style => 'display: none',
285 iframe => 1,
286 },{
287 # 1
288 code_arr => sub { @{$_[0]} },
289 filter_code => sub { shift }, # nop
290 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
291 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
292 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
293 have_children => sub { return $l->{"a:".$_[1].":"} },
294 style => 'display: none',
295 },{
296 # 2
297 code_arr => sub { @{$_[0]} },
298 filter_code => sub { shift },
299 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
300 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
301 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
302 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
303 style => 'display: none',
304 },{
305 # 3 u¾i pojam
306 code_arr => sub { @{$_[0]} },
307 filter_code => sub { shift },
308 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
309 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
310 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
311 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
312 },{
313 # 4
314 code_arr => sub { @{$_[0]} },
315 filter_code => sub { shift },
316 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
317 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
318 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
319 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
320 },{
321 # 5
322 code_arr => sub { @{$_[0]} },
323 filter_code => sub { shift },
324 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
325 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
326 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
327 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
328 },{
329 # 6
330 code_arr => sub { @{$_[0]} },
331 filter_code => sub { shift },
332 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
333 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
334 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
335 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
336 },{
337 # 7
338 code_arr => sub { @{$_[0]} },
339 filter_code => sub { shift },
340 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
341 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
342 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
343 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
344 },{
345 # 8
346 code_arr => sub { @{$_[0]} },
347 filter_code => sub { shift },
348 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
349 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
350 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
351 # have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
352 have_children => sub { 0 },
353 },{
354 # 9 - level which is never reached except explicitly
355 code_arr => sub { @{$_[0]} },
356 filter_code => sub { shift },
357 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
358 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
359 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
360 have_children => sub { 0 },
361 have_children_at_level => sub { defined($l->{"a:".$_[1].":".$_[0]}) && return (9,$l->{"a:".$_[1].":".$_[0]}) },
362 },{
363 });
364
365 my $tree = new WebPAC::Tree(
366 tree => \@tree,
367 detail_url => sub {
368 my $mfn = shift;
369 my $url = "thes/${mfn}.html";
370 return $url if (-e "./out/$url");
371 },
372 nodes_dir => 'nodes',
373 );
374
375 $tree->output(
376 dir => './out',
377 html => 'browse.html',
378 template_dir => './output_template/',
379 template_tree => 'tree.tt',
380 template_node => 'node.tt',
381 js => 'tree-ids.js',
382 );
383
384 $tree->output(
385 dir => './eurovoc',
386 html => 'hijerarhija.html',
387 template_dir => './output_template/',
388 template_tree => 'hijerarhija.tt',
389 template_node => 'hijerarhija_node.tt',
390 js => 'tree-ids.js',
391 );
392
393
394 $log->info("closing index");
395 $index->close;
396
397 $log->info("elapsed time: ",$webpac->fmt_time(time() - $webpac->{'start_t'}));

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