/[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 504 - (show annotations)
Sun Oct 10 17:36:43 2004 UTC (15 years ago) by dpavlin
File MIME type: text/plain
File size: 8507 byte(s)
generate headlines for jsFind index from 'index' type, then from 'display'
and finally fallback to <headline>

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/\s*CROVOC.*$/ */);
39 return $tmp;
40 },
41 'CROVOC_tree' => sub {
42 my $tmp = shift || return;
43 $tmp =~ s/\s*CROVOC.*$/ */;
44 $tmp =~ s/\s*EUROVOC.*//;
45 return $tmp;
46 },
47 };
48
49 # create WebPAC object
50 #
51 my $webpac = new WebPAC(
52 code_page => $code_page,
53 limit_mfn => $limit_mfn,
54 start_mfn => $start_mfn,
55 debug => $debug,
56 low_mem => $low_mem,
57 filter => $filter,
58 ) || die;
59
60 my $log = $webpac->_get_logger() || die "can't get logger";
61
62 $log->debug("creating WebPAC::jsFind object");
63
64 my $index = new WebPAC::jsFind(
65 index_path => $index_path,
66 keys => 10,
67 ) || die;
68
69 my $thes;
70
71 $|=1;
72
73 my $maxmfn = $webpac->open_isis(
74 filename => shift @ARGV || '/data/hidra/THS/THS',
75 lookup => [
76 { 'key' => 'd:v900', 'val' => 'filter{CROVOC_tree}v250^a v800' },
77 # { 'eval' => '"v901^a" eq "Podruèje"', 'key' => 'pa:v561^4:v562^4:v461^1', 'val' => 'v900' },
78 # { 'eval '=> '"v901^a" eq "Mikrotezaurus"', 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
79 # { 'eval' => '"v901^a" eq "Deskriptor"', 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
80 { 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
81 { 'key' => '900_mfn:v900', 'val' => 'v000' },
82 # tree structure
83 { 'eval' => 'length("v251") == 2 && "v800" =~ m/EUROVOC/ || "v800" =~ m/CROVOC/ && "v251" =~ m/^(H|HD|L|Z|P)$/', 'key' => 'root:v251', 'val' => 'v900' },
84 { 'eval' => '"v251"', 'key' => 'code:v900', 'val' => 'v561^4:v251' },
85 { 'eval' => '"v561^4" && "v562^4"', 'key' => 'code:v900', 'val' => 'v561^4:v562^4' },
86 ],
87 );
88
89 $log->debug("isis file ",$webpac->{'isis_filename'}," opened");
90
91 $log->info("rows: $maxmfn");
92
93 $webpac->open_import_xml(type => 'isis_hidra_ths');
94
95 if(1) { # XXX
96
97 while (my $rec = $webpac->fetch_rec) {
98
99 my @ds = $webpac->data_structure($rec);
100
101 if (0 && $log->is_debug) {
102 $log->debug("rec = ",Dump($rec));
103 $log->debug("ds = ",Dump(\@ds));
104 }
105
106 next if (! @ds);
107
108 my $filename = $webpac->{'current_filename'} || $log->logdie("no current_filename in webpac object");
109
110 if ($filename) {
111 $webpac->output_file(
112 file => $filename,
113 template => 'html.tt',
114 data => \@ds,
115 headline => $webpac->{'headline'},
116 );
117 } else {
118 print $webpac->output(
119 template => 'text.tt',
120 data => \@ds,
121 headline => $webpac->{'headline'},
122 );
123 }
124
125 my $headline = $webpac->{'headline'};
126
127 my $f = $filename;
128 $f =~ s!out/!!;
129
130 # save into index
131 foreach my $ds (@ds) {
132 next if (! $ds->{'swish'});
133
134 # strip all non word characters from beginning or end
135 # of word
136 my $words = join(" ",@{$ds->{'swish'}});
137 $words =~ s/^\W+//;
138 $words =~ s/\W*\s+\W*/ /g;
139 $words =~ s/\W+$//;
140
141 # first try to generate headline for this entry from index
142 my $h = shift @{$ds->{'index'}};
143 # then, from display
144 $h ||= shift @{$ds->{'display'}};
145 # and as last resport, fallback to headline
146 $h ||= $headline;
147
148 $index->insert(
149 index_name => $ds->{'tag'},
150 #path => $f,
151 path => $webpac->mfn,
152 headline => $h,
153 words => $words,
154 );
155 }
156
157 # save into sorted index (thesaurus)
158 foreach my $ds (@ds) {
159 next if (! $ds->{'index'});
160
161 $thes->{$ds->{'tag'}} ||= new WebPAC::Index;
162
163 foreach my $h (@{$ds->{'index'}}) {
164 $thes->{$ds->{'tag'}}->insert(
165 headline => $h,
166 mfn => $webpac->mfn,
167 );
168 }
169 }
170
171 # print Dump(\@ds);
172
173 }
174
175 foreach my $t (keys %{$thes}) {
176
177 my @e = $thes->{$t}->elements;
178 if (! @e) {
179 $log->logwarn("no elements in sorted index $t?");
180 next;
181 }
182
183 my $file = "./out/bfilter/$t.txt";
184 $log->info("saving sorted index $t to '$file' [".scalar(@e)." elements]");
185
186 $webpac->output_file(
187 file => $file,
188 template => 'index.tt',
189 data => \@e,
190 index_name => $t,
191 );
192 }
193
194 if (0 && $log->is_debug) {
195 $log->debug("lookup hash: ",Dump($webpac->{'lookup'}));
196 $log->debug("data hash: ",Dump($webpac->{'data'}));
197 foreach my $t (keys %{$thes}) {
198 $log->debug("thesaurus $t hash: ",Dump($thes->{$t}));
199 }
200 }
201
202 } # XXX if(0)
203
204 $log->debug("lookup hash: ",Dump($webpac->{'lookup'}));
205
206 $log->info("creating tree");
207
208 #
209 # define tree structure
210 #
211
212 my $l = $webpac->{'lookup'} || $log->logconfess("can't find lookup");
213
214 my @tree = ({
215 # level 0
216 code_arr => sub { sort keys %{$l} },
217 filter_code => sub {
218 my $t = shift;
219 return $t if ($t =~ s/root://);
220 },
221 lookup_v900 => sub { shift @{$l->{"root:".$_[0]}} },
222 lookup_term => sub { shift @{$l->{"d:".$_[1]}} },
223 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[1]}} },
224 have_children => sub { return $l->{"a:".$_[0]."::"} },
225 have_children_at_level => sub {
226 return unless (defined($l->{"code:".$_[1]}));
227 my $code = shift @{$l->{"code:".$_[1]}};
228 print STDERR "## $_[1] -> $code\n";
229 return undef unless($code);
230 return(9, $l->{"a:$code:"} ) if (defined($l->{"a:$code:"}));
231 },
232 style => 'display: none',
233 },{
234 # 1
235 code_arr => sub { @{$_[0]} },
236 filter_code => sub { shift }, # nop
237 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
238 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
239 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
240 have_children => sub { return $l->{"a:".$_[1].":"} },
241 style => 'display: none',
242 },{
243 # 2
244 code_arr => sub { @{$_[0]} },
245 filter_code => sub { shift },
246 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
247 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
248 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
249 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
250 #style => 'display: none',
251 },{
252 # 3 u¾i pojam
253 code_arr => sub { @{$_[0]} },
254 filter_code => sub { shift },
255 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
256 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
257 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
258 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
259 },{
260 # 4
261 code_arr => sub { @{$_[0]} },
262 filter_code => sub { shift },
263 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
264 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
265 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
266 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
267 },{
268 # 5
269 code_arr => sub { @{$_[0]} },
270 filter_code => sub { shift },
271 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
272 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
273 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
274 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
275 },{
276 # 6
277 code_arr => sub { @{$_[0]} },
278 filter_code => sub { shift },
279 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
280 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
281 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
282 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
283 },{
284 # 7
285 code_arr => sub { @{$_[0]} },
286 filter_code => sub { shift },
287 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
288 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
289 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
290 have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
291 },{
292 # 8
293 code_arr => sub { @{$_[0]} },
294 filter_code => sub { shift },
295 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
296 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
297 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
298 # have_children => sub { return $l->{"a:".$_[1].":".$_[0]} },
299 have_children => sub { 0 },
300 },{
301 # 9 - level which is never reached except explicitly
302 code_arr => sub { @{$_[0]} },
303 filter_code => sub { shift },
304 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
305 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
306 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
307 have_children => sub { 0 },
308 have_children_at_level => sub { defined($l->{"a:".$_[1].":".$_[0]}) && return (9,$l->{"a:".$_[1].":".$_[0]}) },
309 },{
310 });
311
312 my $tree = new WebPAC::Tree(
313 dir => './out',
314 html => 'browse.html',
315 template => './output_template/tree.tt',
316 js => 'tree-ids.js',
317 tree => \@tree,
318 );
319
320 $log->info("closing index");
321 $index->close;
322
323 $log->info("elapsed time: ",$webpac->fmt_time(time() - $webpac->{'start_t'}));

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