/[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 454 - (show annotations)
Wed Sep 15 22:36:23 2004 UTC (14 years, 10 months ago) by dpavlin
File MIME type: text/plain
File size: 7768 byte(s)
new simplier implementation of WebPAC::Tree with support for recursion
(still buggy)

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 YAML;
11 use Carp;
12 use Getopt::Long;
13
14 use lib './lib';
15 use WebPAC;
16 use WebPAC::jsFind;
17 use WebPAC::Index;
18 use WebPAC::Tree;
19
20 # options which can be changed via command line
21 #
22 my $code_page = 'ISO-8859-2';
23 my ($limit_mfn, $start_mfn, $debug, $low_mem);
24 my $index_path = './out/index';
25
26 my $result = GetOptions(
27 "code_page=s" => \$code_page,
28 "limit_mfn=i" => \$limit_mfn,
29 "start_mfn=i" => \$start_mfn,
30 "debug!" => \$debug,
31 "low_mem!" => \$low_mem,
32 );
33
34 # create WebPAC object
35 #
36 my $webpac = new WebPAC(
37 code_page => $code_page,
38 limit_mfn => $limit_mfn,
39 start_mfn => $start_mfn,
40 debug => $debug,
41 low_mem => $low_mem,
42 ) || die;
43
44 my $log = $webpac->_get_logger() || die "can't get logger";
45
46 $log->debug("creating WebPAC::jsFind object");
47
48 my $index = new WebPAC::jsFind(
49 index_path => $index_path,
50 keys => 10,
51 ) || die;
52
53 my $thes;
54
55 $|=1;
56
57 my $maxmfn = $webpac->open_isis(
58 filename => shift @ARGV || '/data/hidra/THS/THS',
59 lookup => [
60 { 'key' => 'd:v900', 'val' => 'v250^a' },
61 # { 'eval' => '"v901^a" eq "Podruèje"', 'key' => 'pa:v561^4:v562^4:v461^1', 'val' => 'v900' },
62 # { 'eval '=> '"v901^a" eq "Mikrotezaurus"', 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
63 # { 'eval' => '"v901^a" eq "Deskriptor"', 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
64 { 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
65 { 'key' => '900_mfn:v900', 'val' => 'v000' },
66 # tree structure
67 { 'eval' => 'length("v251") == 2', 'key' => 'root:v251', 'val' => 'v900' },
68 { 'eval' => '"v251"', 'key' => 'code:v900', 'val' => 'v561^4:v251' },
69 ],
70 );
71
72 $log->debug("isis file ",$webpac->{'isis_filename'}," opened");
73
74 $log->info("rows: $maxmfn");
75
76 $webpac->open_import_xml(type => 'isis_hidra_ths');
77
78 if(1) { # XXX
79
80 while (my $rec = $webpac->fetch_rec) {
81
82 my @ds = $webpac->data_structure($rec);
83
84 if (0 && $log->is_debug) {
85 $log->debug("rec = ",Dump($rec));
86 $log->debug("ds = ",Dump(\@ds));
87 }
88
89 next if (! @ds);
90
91 my $filename = $webpac->{'current_filename'} || $log->logdie("no current_filename in webpac object");
92
93 if ($filename) {
94 $webpac->output_file(
95 file => $filename,
96 template => 'html.tt',
97 data => \@ds,
98 headline => $webpac->{'headline'},
99 );
100 } else {
101 print $webpac->output(
102 template => 'text.tt',
103 data => \@ds,
104 headline => $webpac->{'headline'},
105 );
106 }
107
108 my $headline = $webpac->{'headline'};
109
110 my $f = $filename;
111 $f =~ s!out/!!;
112
113 # save into index
114 foreach my $ds (@ds) {
115 next if (! $ds->{'swish'});
116
117 $index->insert(
118 index_name => $ds->{'tag'},
119 path => $f,
120 headline => $headline,
121 words => join(" ",@{$ds->{'swish'}})
122 );
123 }
124
125 # save into sorted index (thesaurus)
126 foreach my $ds (@ds) {
127 next if (! $ds->{'index'});
128
129 $thes->{$ds->{'tag'}} ||= new WebPAC::Index;
130
131 foreach my $h (@{$ds->{'index'}}) {
132 $thes->{$ds->{'tag'}}->insert(
133 headline => $h,
134 mfn => $webpac->mfn,
135 );
136 }
137 }
138
139 # print Dump(\@ds);
140
141 }
142
143 foreach my $t (keys %{$thes}) {
144
145 my @e = $thes->{$t}->elements;
146 if (! @e) {
147 $log->logwarn("no elements in sorted index $t?");
148 next;
149 }
150
151 my $file = "./out/bfilter/$t.txt";
152 $log->info("saving sorted index $t to '$file' [".scalar(@e)." elements]");
153
154 $webpac->output_file(
155 file => $file,
156 template => 'index.tt',
157 data => \@e,
158 index_name => $t,
159 );
160 }
161
162 if (0 && $log->is_debug) {
163 $log->debug("lookup hash: ",Dump($webpac->{'lookup'}));
164 $log->debug("data hash: ",Dump($webpac->{'data'}));
165 foreach my $t (keys %{$thes}) {
166 $log->debug("thesaurus $t hash: ",Dump($thes->{$t}));
167 }
168 }
169
170 } # XXX if(0)
171
172 $log->debug("lookup hash: ",Dump($webpac->{'lookup'}));
173
174 $log->info("creating tree");
175
176 #
177 # define tree structure
178 #
179
180 my $l = $webpac->{'lookup'} || $log->logconfess("can't find lookup");
181
182 my @tree = ({
183 # level 0
184 code_arr => sub { sort keys %{$l} },
185 filter_code => sub {
186 my $t = shift;
187 return $t if ($t =~ s/root://);
188 },
189 lookup_v900 => sub { shift @{$l->{"root:".$_[0]}} },
190 lookup_term => sub { shift @{$l->{"d:".$_[1]}} },
191 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[1]}} },
192 have_children => sub { return $l->{"a:".$_[0]."::"} },
193 have_children_at_level => sub {
194 my $l2 = shift;
195 my $l1 = substr($l2,0,1);
196 return(9, "a:$l1:$l2:" ) if ($l->{"a:$l1:$l2"});
197 },
198 style => 'display: none',
199 },{
200 # 1
201 code_arr => sub { @{$_[0]} },
202 filter_code => sub { shift }, # nop
203 lookup_v900 => sub { shift @{$l->{"code:".$_[0]}} },
204 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
205 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
206 have_children => sub { return $l->{"a:".$_[1].":"} },
207 style => 'display: none',
208 },{
209 # 2
210 code_arr => sub { @{$_[0]} },
211 filter_code => sub { shift },
212 lookup_v900 => sub { shift },
213 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
214 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
215 have_children => sub { return $l->{"a:".$_[2].":".$_[1]} },
216 #style => 'display: none',
217 },{
218 # 3 u¾i pojam
219 code_arr => sub { @{$_[0]} },
220 filter_code => sub { shift },
221 lookup_v900 => sub {
222 my ($c,$p) = @_;
223 $p =~ s/^a:(..:....):.*$/$1/;
224 return "a:".$p.":".$c;
225 },
226 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
227 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
228 have_children => sub { return $l->{$_[1]} },
229 },{
230 # 4
231 code_arr => sub { @{$_[0]} },
232 filter_code => sub { shift },
233 lookup_v900 => sub {
234 my ($c,$p) = @_;
235 $p =~ s/^a:(..:....):.*$/$1/;
236 return "a:".$p.":".$c;
237 },
238 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
239 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
240 have_children => sub { return $l->{$_[1]} },
241 },{
242 # 5
243 code_arr => sub { @{$_[0]} },
244 filter_code => sub { shift },
245 lookup_v900 => sub {
246 my ($c,$p) = @_;
247 $p =~ s/^a:(..:....):.*$/$1/;
248 return "a:".$p.":".$c;
249 },
250 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
251 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
252 have_children => sub { return $l->{$_[1]} },
253 },{
254 # 6
255 code_arr => sub { @{$_[0]} },
256 filter_code => sub { shift },
257 lookup_v900 => sub {
258 my ($c,$p) = @_;
259 $p =~ s/^a:(..:....):.*$/$1/;
260 return "a:".$p.":".$c;
261 },
262 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
263 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
264 have_children => sub { return $l->{$_[1]} },
265 },{
266 # 7
267 code_arr => sub { @{$_[0]} },
268 filter_code => sub { shift },
269 lookup_v900 => sub {
270 my ($c,$p) = @_;
271 $p =~ s/^a:(..:....):.*$/$1/;
272 return "a:".$p.":".$c;
273 },
274 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
275 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
276 have_children => sub { return $l->{$_[1]} },
277 },{
278 # 8
279 code_arr => sub { @{$_[0]} },
280 filter_code => sub { shift },
281 lookup_v900 => sub {
282 my ($c,$p) = @_;
283 $p =~ s/^a:(..:....):.*$/$1/;
284 return "a:".$p.":".$c;
285 },
286 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
287 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
288 # have_children => sub { return $l->{$_[1]} },
289 # child_code => sub { return $_[1] },
290 have_children => sub { 0 },
291 },{
292 # 9 - level which is never reached except explicitly
293 code_arr => sub { @{$l->{$_[0]}} },
294 filter_code => sub { shift },
295 lookup_v900 => sub {
296 my ($c,$p) = @_;
297 $p =~ s/^a:(.+:.+):.*$/$1/;
298 return "a:".$p.":".$c;
299 },
300 lookup_term => sub { shift @{$l->{"d:".$_[0]}} },
301 lookup_mfn => sub { shift @{$l->{"900_mfn:".$_[0]}} },
302 have_children => sub { 0 },
303 have_children_at_level => sub { defined($l->{$_[1]}) && return (9,$_[1]) },
304 },{
305 });
306
307 my $tree = new WebPAC::Tree(
308 dir => './out',
309 html => 'browse.html',
310 template => './output_template/tree.tt',
311 js => 'tree-ids.js',
312 tree => \@tree,
313 );
314
315 $log->info("closing index");
316 $index->close;
317
318 $log->info("elapsed time: ",$webpac->fmt_time(time() - $webpac->{'start_t'}));

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