source: gsdl/trunk/bin/script/export.pl@ 19625

Last change on this file since 19625 was 19625, checked in by kjdon, 12 years ago

metadata type options don't work properly in GLI - language dependent display names are being used instead of canonical metadata name. Have made them strings until we can fix that

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  • Property svn:keywords set to Author Date Id Revision
File size: 19.4 KB
Line 
1#!/usr/bin/perl -w
2
3###########################################################################
4#
5# export.pl --
6# A component of the Greenstone digital library software
7# from the New Zealand Digital Library Project at the
8# University of Waikato, New Zealand.
9#
10# Copyright (C) 2004 New Zealand Digital Library Project
11#
12# This program is free software; you can redistribute it and/or modify
13# it under the terms of the GNU General Public License as published by
14# the Free Software Foundation; either version 2 of the License, or
15# (at your option) any later version.
16#
17# This program is distributed in the hope that it will be useful,
18# but WITHOUT ANY WARRANTY; without even the implied warranty of
19# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20# GNU General Public License for more details.
21#
22# You should have received a copy of the GNU General Public License
23# along with this program; if not, write to the Free Software
24# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25#
26###########################################################################
27
28
29# This program will export a particular collection into a specific Format (e.g. METS or DSpace)
30
31package export;
32
33BEGIN {
34 die "GSDLHOME not set\n" unless defined $ENV{'GSDLHOME'};
35 die "GSDLOS not set\n" unless defined $ENV{'GSDLOS'};
36 unshift (@INC, "$ENV{'GSDLHOME'}/perllib");
37 unshift (@INC, "$ENV{'GSDLHOME'}/perllib/cpan");
38 unshift (@INC, "$ENV{'GSDLHOME'}/perllib/plugins");
39 unshift (@INC, "$ENV{'GSDLHOME'}/perllib/plugouts");
40
41 if (defined $ENV{'GSDLEXTS'}) {
42 my @extensions = split(/:/,$ENV{'GSDLEXTS'});
43 foreach my $e (@extensions) {
44 my $ext_prefix = "$ENV{'GSDLHOME'}/ext/$e";
45
46 unshift (@INC, "$ext_prefix/perllib");
47 unshift (@INC, "$ext_prefix/perllib/cpan");
48 unshift (@INC, "$ext_prefix/perllib/plugins");
49 unshift (@INC, "$ext_prefix/perllib/plugouts");
50 }
51 }
52}
53
54use strict;
55no strict 'refs'; # allow filehandles to be variables and vice versa
56no strict 'subs'; # allow barewords (eg STDERR) as function arguments
57
58use arcinfo;
59use colcfg;
60use plugin;
61use plugout;
62use manifest;
63use util;
64use scriptutil;
65use FileHandle;
66use gsprintf 'gsprintf';
67use printusage;
68use parse2;
69
70
71my $oidtype_list =
72 [ { 'name' => "hash",
73 'desc' => "{import.OIDtype.hash}" },
74 { 'name' => "assigned",
75 'desc' => "{import.OIDtype.assigned}" },
76 { 'name' => "incremental",
77 'desc' => "{import.OIDtype.incremental}" },
78 { 'name' => "dirname",
79 'desc' => "{import.OIDtype.dirname}" } ];
80
81# what format to export as
82my $saveas_list =
83 [ { 'name' => "GreenstoneMETS",
84 'desc' => "{export.saveas.GreenstoneMETS}"},
85 { 'name' => "FedoraMETS",
86 'desc' => "{export.saveas.FedoraMETS}"},
87 { 'name' => "MARCXML",
88 'desc' => "{export.saveas.MARCXML}"},
89 { 'name' => "DSpace",
90 'desc' => "{export.saveas.DSpace}" }
91 ];
92
93
94# Possible attributes for each argument
95# name: The name of the argument
96# desc: A description (or more likely a reference to a description) for this argument
97# type: The type of control used to represent the argument. Options include: string, int, flag, regexp, metadata, language, enum etc
98# reqd: Is this argument required?
99# hiddengli: Is this argument hidden in GLI?
100# modegli: The lowest detail mode this argument is visible at in GLI
101
102my $saveas_argument =
103 { 'name' => "saveas",
104 'desc' => "{export.saveas}",
105 'type' => "enum",
106 'list' => $saveas_list,
107 'deft' => "GreenstoneMETS",
108 'reqd' => "no",
109 'modegli' => "3" };
110
111
112my $arguments =
113 [
114 $saveas_argument,
115 { 'name' => "exportdir",
116 'desc' => "{export.exportdir}",
117 'type' => "string",
118 'reqd' => "no",
119 'hiddengli' => "yes" },
120 { 'name' => "importdir",
121 'desc' => "{import.importdir}",
122 'type' => "string",
123 'reqd' => "no",
124 'hiddengli' => "yes" },
125 { 'name' => "collectdir",
126 'desc' => "{export.collectdir}",
127 'type' => "string",
128 # parsearg left "" as default
129 #'deft' => &util::filename_cat ($ENV{'GSDLHOME'}, "collect"),
130 'deft' => "",
131 'reqd' => "no",
132 'hiddengli' => "yes" },
133 { 'name' => "site",
134 'desc' => "{import.site}",
135 'type' => "string",
136 'deft' => "",
137 'reqd' => "no",
138 'hiddengli' => "yes" },
139 { 'name' => "manifest",
140 'desc' => "{import.manifest}",
141 'type' => "string",
142 'deft' => "",
143 'reqd' => "no",
144 'hiddengli' => "yes" },
145 { 'name' => "listall",
146 'desc' => "{export.listall}",
147 'type' => "flag",
148 'reqd' => "no" },
149 { 'name' => "debug",
150 'desc' => "{export.debug}",
151 'type' => "flag",
152 'reqd' => "no",
153 'hiddengli' => "yes" },
154 { 'name' => "faillog",
155 'desc' => "{export.faillog}",
156 'type' => "string",
157 'deft' => "",
158 'reqd' => "no",
159 'modegli' => "3" },
160 # does this make sense?
161# { 'name' => "incremental",
162# 'desc' => "{import.incremental}",
163# 'type' => "flag",
164# 'hiddengli' => "yes" },
165 { 'name' => "keepold",
166 'desc' => "{export.keepold}",
167 'type' => "flag",
168 'reqd' => "no",
169 'hiddengli' => "yes" },
170 { 'name' => "removeold",
171 'desc' => "{export.removeold}",
172 'type' => "flag",
173 'reqd' => "no",
174 'modegli' => "3" },
175 { 'name' => "language",
176 'desc' => "{scripts.language}",
177 'type' => "string",
178 'reqd' => "no",
179 'modegli' => "3" },
180 { 'name' => "maxdocs",
181 'desc' => "{export.maxdocs}",
182 'type' => "int",
183 'reqd' => "no",
184 'range' => "1,",
185 'modegli' => "1" },
186 { 'name' => "OIDtype",
187 'desc' => "{import.OIDtype}",
188 'type' => "enum",
189 'list' => $oidtype_list,
190 # parsearg left "" as default
191 #'deft' => "hash",
192 'reqd' => "no",
193 'modegli' => "2" },
194 { 'name' => "OIDmetadata",
195 'desc' => "{import.OIDmetadata}",
196 'type' => "string",
197 #'type' => "metadata", #doesn't work properly in GLI
198 'deft' => "dc.Identifier",
199 'reqd' => "no",
200 'modegli' => "2" },
201 { 'name' => "out",
202 'desc' => "{export.out}",
203 'type' => "string",
204 'deft' => "STDERR",
205 'reqd' => "no",
206 'hiddengli' => "yes" },
207 { 'name' => "statsfile",
208 'desc' => "{export.statsfile}",
209 'type' => "string",
210 'deft' => "STDERR",
211 'reqd' => "no",
212 'hiddengli' => "yes" },
213 { 'name' => "xsltfile",
214 'desc' => "{BasPlugout.xslt_file}",
215 'type' => "string",
216 'reqd' => "no",
217 'hiddengli' => "yes" },
218 { 'name' => "xslt_txt",
219 'desc' => "{METSPlugout.xslt_txt}",
220 'type' => "string",
221 'reqd' => "no",
222 'hiddengli' => "no" },
223 { 'name' => "xslt_mets",
224 'desc' => "{METSPlugout.xslt_mets}",
225 'type' => "string",
226 'reqd' => "no",
227 'hiddengli' => "no" },
228 { 'name' => "fedora_namespace",
229 'desc' => "{FedoraMETSPlugout.fedora_namespace}",
230 'type' => "string",
231 'deft' => "greenstone",
232 'reqd' => "no",
233 'hiddengli' => "no" },
234 { 'name' => "mapping_file",
235 'desc' => "{MARCXMLPlugout.mapping_file}",
236 'type' => "string",
237 'reqd' => "no",
238 'hiddengli' => "no" },
239 { 'name' => "group_marc",
240 'desc' => "{MARCXMLPlugout.group}",
241 'type' => "flag",
242 'reqd' => "no",
243 'hiddengli' => "no" },
244 { 'name' => "verbosity",
245 'desc' => "{export.verbosity}",
246 'type' => "int",
247 'range' => "0,3",
248 'deft' => "2",
249 'reqd' => "no",
250 'modegli' => "3" },
251 { 'name' => "gli",
252 'desc' => "{scripts.gli}",
253 'type' => "flag",
254 'reqd' => "no",
255 'hiddengli' => "yes" },
256 { 'name' => "xml",
257 'desc' => "{scripts.xml}",
258 'type' => "flag",
259 'reqd' => "no",
260 'hiddengli' => "yes" }
261 ];
262
263my $options = { 'name' => "export.pl",
264 'desc' => "{export.desc}",
265 'args' => $arguments };
266
267my $listall_options = { 'name' => "export.pl",
268 'desc' => "{export.desc}",
269 'args' => [ $saveas_argument ] };
270
271
272&main();
273
274sub main {
275 # params
276 my ($language, $verbosity, $debug,
277 $collectdir, $importdir, $exportdir, $site, $manifest,
278 $incremental, $keepold, $removeold,
279 $saveas,
280 $OIDtype, $OIDmetadata,
281 $maxdocs, $statsfile,
282 $out, $faillog, $gli, $listall,
283 # plugout specific ones
284 $mapping_file, $xsltfile,
285 $xslt_mets, $xslt_txt, $fedora_namespace, $group_marc);
286
287 my $xml = 0;
288
289 # other vars
290 my ($configfilename, $collection, $collectcfg,
291 $expinfo_doc_filename, $export_info,
292 $gs_mode,
293 $processor, $pluginfo);
294
295 my $service = "export";
296
297 my $hashParsingResult = {};
298 # general options available to all plugins
299 my $intArgLeftinAfterParsing = parse2::parse(\@ARGV,$arguments,$hashParsingResult,"allow_extra_options");
300
301 # If parse returns -1 then something has gone wrong
302 if ($intArgLeftinAfterParsing == -1)
303 {
304 &PrintUsage::print_txt_usage($options, "{export.params}");
305 die "\n";
306 }
307
308 foreach my $strVariable (keys %$hashParsingResult)
309 {
310 eval "\$$strVariable = \$hashParsingResult->{\"\$strVariable\"}";
311 }
312
313
314 # these are options used by other things - we just set default values
315 # undef means will be set from config file if there
316 my $gzip = undef;
317
318 # If $language has been specified, load the appropriate resource bundle
319 # (Otherwise, the default resource bundle will be loaded automatically)
320 if ($language && $language =~ /\S/) {
321 &gsprintf::load_language_specific_resource_bundle($language);
322 }
323
324 if ($listall) {
325 if ($xml) {
326 &PrintUsage::print_xml_usage($listall_options);
327 }
328 else
329 {
330 &PrintUsage::print_txt_usage($listall_options,"{export.params}");
331 }
332 die "\n";
333 }
334
335 if ($xml) {
336 &PrintUsage::print_xml_usage($options);
337 die "\n";
338 }
339
340 if ($gli) { # the gli wants strings to be in UTF-8
341 &gsprintf::output_strings_in_UTF8;
342 }
343
344 # now check that we had exactly one leftover arg, which should be
345 # the collection name. We don't want to do this earlier, cos
346 # -xml arg doesn't need a collection name
347 # Or if the user specified -h, then we output the usage also
348 if ($intArgLeftinAfterParsing != 1 || (@ARGV && $ARGV[0] =~ /^\-+h/))
349 {
350 &PrintUsage::print_txt_usage($options, "{export.params}");
351 die "\n";
352 }
353
354 my $close_out = 0;
355 if ($out !~ /^(STDERR|STDOUT)$/i) {
356 open (OUT, ">$out") ||
357 (&gsprintf(STDERR, "{common.cannot_open_output_file}\n", $out) && die);
358 $out = 'export::OUT';
359 $close_out = 1;
360 }
361 $out->autoflush(1);
362
363 # get and check the collection name
364 if (($collection = &colcfg::use_collection($site, @ARGV, $collectdir)) eq "") {
365 &PrintUsage::print_txt_usage($options, "{export.params}");
366 die "\n";
367 }
368 # add collection's perllib dir into include path in
369 # case we have collection specific modules
370 unshift (@INC, "$ENV{'GSDLCOLLECTDIR'}/perllib");
371
372 # check that we can open the faillog
373 if ($faillog eq "") {
374 $faillog = &util::filename_cat($ENV{'GSDLCOLLECTDIR'}, "etc", "fail.log");
375 }
376 open (FAILLOG, ">$faillog") ||
377 (&gsprintf(STDERR, "{export.cannot_open_fail_log}\n", $faillog) && die);
378 my $faillogname = $faillog;
379 $faillog = 'export::FAILLOG';
380 $faillog->autoflush(1);
381
382 # Read in the collection configuration file.
383 ($configfilename, $gs_mode) = &colcfg::get_collect_cfg_name($out);
384
385
386 # Read in the collection configuration file.
387 ($configfilename, $gs_mode) = &colcfg::get_collect_cfg_name($out);
388
389 if ($gs_mode eq "gs2") {
390 $collectcfg = &colcfg::read_collect_cfg ($configfilename);
391 } elsif ($gs_mode eq "gs3") {
392 $collectcfg = &colcfg::read_collection_cfg_xml ($configfilename);
393 }
394
395 if (defined $collectcfg->{'importdir'} && $importdir eq "") {
396 $importdir = $collectcfg->{'importdir'};
397 }
398 if (defined $collectcfg->{'exportdir'} && $exportdir eq "") {
399 $exportdir = $collectcfg->{'exportdir'};
400 }
401
402 # fill in the default import and export directories if none
403 # were supplied, turn all \ into / and remove trailing /
404 $importdir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "import") if $importdir eq "";
405 $importdir =~ s/[\\\/]+/\//g;
406 $importdir =~ s/\/$//;
407 if (!-e $importdir) {
408 &gsprintf($out, "{import.no_import_dir}\n\n", $importdir);
409 die "\n";
410 }
411
412 $exportdir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "export") if $exportdir eq "";
413 $exportdir =~ s/[\\\/]+/\//g;
414 $exportdir =~ s/\/$//;
415
416 my $plugins = [];
417 if (defined $collectcfg->{'plugin'}) {
418 $plugins = $collectcfg->{'plugin'};
419 }
420 # some global options for the plugins
421 my @global_opts = ();
422
423 if ($verbosity !~ /\d+/) {
424 if (defined $collectcfg->{'verbosity'} && $collectcfg->{'verbosity'} =~ /\d+/) {
425 $verbosity = $collectcfg->{'verbosity'};
426 } else {
427 $verbosity = 2; # the default
428 }
429 }
430
431 if (defined $collectcfg->{'gzip'} && !$gzip) {
432 if ($collectcfg->{'gzip'} =~ /^true$/i) {
433 $gzip = 1;
434 }
435 }
436 if ($maxdocs !~ /\-?\d+/) {
437 if (defined $collectcfg->{'maxdocs'} && $collectcfg->{'maxdocs'} =~ /\-?\d+/) {
438 $maxdocs = $collectcfg->{'maxdocs'};
439 } else {
440 $maxdocs = -1; # the default
441 }
442 }
443
444 if (!defined $OIDtype || ($OIDtype !~ /^(hash|incremental|assigned|dirname)$/)) {
445 if (defined $collectcfg->{'OIDtype'} && $collectcfg->{'OIDtype'} =~ /^(hash|incremental|assigned|dirname)$/) {
446 $OIDtype = $collectcfg->{'OIDtype'};
447 } else {
448 $OIDtype = "hash"; # the default
449 }
450 }
451
452 if (defined $collectcfg->{'debug'} && $collectcfg->{'debug'} =~ /^true$/i) {
453 $debug = 1;
454 }
455 if (defined $collectcfg->{'gli'} && $collectcfg->{'gli'} =~ /^true$/i) {
456 $gli = 1;
457 }
458 $gli = 0 unless defined $gli;
459
460 # check keepold and removeold
461 ($removeold, $keepold, $incremental) = &scriptutil::check_removeold_and_keepold($removeold, $keepold, $incremental, "export", $collectcfg);
462
463 print STDERR "<export>\n" if $gli;
464
465 my $manifest_lookup = new manifest();
466 if ($manifest ne "") {
467 my $manifest_filename = $manifest;
468
469 if ($manifest_filename !~ m/^[\\\/]/) {
470 $manifest_filename = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, $manifest_filename);
471 }
472
473 $manifest =~ s/[\\\/]+/\//g;
474 $manifest =~ s/\/$//;
475
476 $manifest_lookup->parse($manifest_filename);
477 }
478
479 # load all the plugins
480 $pluginfo = &plugin::load_plugins ($plugins, $verbosity, $out, $faillog, \@global_opts);
481
482 if (scalar(@$pluginfo) == 0) {
483 &gsprintf($out, "{import.no_plugins_loaded}\n");
484 die "\n";
485 }
486
487 # remove the old contents of the export directory if needed
488 if ($removeold && -e $exportdir) {
489 &gsprintf($out, "{export.removing_export}\n");
490 &util::rm_r ($exportdir);
491 }
492
493 # create the export dir if needed
494 &util::mk_all_dir($exportdir);
495
496 # read the export information file
497 # If saveas=DSpace, a "contents" file will be created, otherwise "export.inf"
498
499 # the plugouts should be doing this!!
500 if ($saveas eq "DSpace"){
501 $expinfo_doc_filename = &util::filename_cat ($exportdir, "contents");
502 } elsif ($saveas =~ m/^.*METS$/ || $saveas eq "MARC" ) {
503## $expinfo_doc_filename = &util::filename_cat ($exportdir, "export.inf");
504 my $doc_db = "archiveinf-doc";
505 $expinfo_doc_filename = &util::filename_cat ($exportdir, $doc_db);
506 &util::rename_gdbm_file($expinfo_doc_filename); # ensures gdb in case we have an existing legacy ldb one - can this happen?
507 $expinfo_doc_filename .= ".gdb";
508
509 }
510
511 $export_info = new arcinfo();
512 $export_info -> load_info ($expinfo_doc_filename);
513
514 my ($plugout);
515 if (defined $collectcfg->{'plugout'} && $collectcfg->{'plugout'} =~ /^(.*METS|DSpace|MARCXML)Plugout/) {
516 $plugout = $collectcfg->{'plugout'};
517 }
518 else{
519 if ($saveas !~ /^(.*METS|DSpace|MARCXML)$/) {
520 push @$plugout,"GreenstoneMETSPlugout";
521 }
522 else{
523 push @$plugout,$saveas."Plugout";
524 }
525 }
526
527 my $plugout_name = $plugout->[0];
528
529 push @$plugout,("-output_info",$export_info) if (defined $export_info);
530 push @$plugout,("-verbosity",$verbosity) if (defined $verbosity);
531 push @$plugout,("-debug") if ($debug);
532 push @$plugout,("-gzip_output",$gzip) if (defined $gzip);
533 push @$plugout,("-output_handle",$out) if (defined $out);
534 push @$plugout,("-xslt_file",$xsltfile) if (defined $xsltfile);
535 push @$plugout,("-group") if ($group_marc && $plugout_name =~ m/^MARCXMLPlugout$/);
536 push @$plugout,("-mapping_file",$mapping_file) if (defined $mapping_file && $plugout_name =~ m/^MARCXMLPlugout$/);
537 push @$plugout,("-xslt_mets",$xslt_mets) if (defined $xslt_mets && $plugout_name =~ m/^.*METSPlugout$/);
538 push @$plugout,("-xslt_txt",$xslt_txt) if (defined $xslt_txt && $plugout_name =~ m/^.*METSPlugout$/);
539 push @$plugout,("-fedora_namespace",$fedora_namespace) if (defined $fedora_namespace && $plugout_name eq "FedoraMETSPlugout");
540
541 $processor = &plugout::load_plugout($plugout);
542 $processor->setoutputdir ($exportdir);
543
544 $processor->set_OIDtype ($OIDtype, $OIDmetadata);
545
546 &plugin::begin($pluginfo, $importdir, $processor, $maxdocs, $gli);
547
548 if ($manifest eq "") {
549 # process the import directory
550 my $block_hash = {};
551 my $metadata = {};
552 # gobal blocking pass may set up some metadata
553 &plugin::file_block_read($pluginfo, $importdir, "", $block_hash, $metadata, $gli);
554 &plugin::read ($pluginfo, $importdir, "", $block_hash, $metadata, $processor, $maxdocs, 0, $gli);
555 }
556 else {
557 # process any files marked for exporting
558 foreach my $file (keys %{$manifest_lookup->{'index'}}) {
559 &plugin::read ($pluginfo, $importdir, $file, {}, {}, $processor, $maxdocs, 0, $gli);
560 }
561 }
562
563 if ($saveas eq "FedoraMETS") {
564 # create collection "doc obj" for Fedora that contains
565 # collection-level metadata
566
567 my $doc_obj = new doc($configfilename,"nonindexed_doc");
568 $doc_obj->set_OID("collection");
569
570 my $col_name = undef;
571 my $col_meta = $collectcfg->{'collectionmeta'};
572
573 if (defined $col_meta) {
574
575 store_collectionmeta($col_meta,"collectionname",$doc_obj); # in GS3 this is a collection's name
576 store_collectionmeta($col_meta,"collectionextra",$doc_obj); # in GS3 this is a collection's description
577
578 }
579 $processor->process($doc_obj);
580 }
581
582 &plugin::end($pluginfo, $processor);
583
584 &plugin::deinit($pluginfo, $processor);
585
586 # write out the export information file
587 #$processor->close_file_output() if $groupsize > 1;
588 $processor->close_group_output() if $processor->is_group();
589
590 if (($saveas =~ m/^.*METS$/) || ($saveas eq "MARC")) {
591 # Not all export types need this (e.g. DSpace)
592 $export_info->save_info($expinfo_doc_filename);
593 }
594
595 # write out export stats
596 my $close_stats = 0;
597 if ($statsfile !~ /^(STDERR|STDOUT)$/i) {
598 if (open (STATS, ">$statsfile")) {
599 $statsfile = 'import::STATS';
600 $close_stats = 1;
601 } else {
602 &gsprintf($out, "{import.cannot_open_stats_file}", $statsfile);
603 &gsprintf($out, "{import.stats_backup}\n");
604 $statsfile = 'STDERR';
605 }
606 }
607
608 &gsprintf($out, "\n");
609 &gsprintf($out, "*********************************************\n");
610 &gsprintf($out, "{export.complete}\n");
611 &gsprintf($out, "*********************************************\n");
612
613 &plugin::write_stats($pluginfo, $statsfile, $faillogname, $gli);
614 if ($close_stats) {
615 close STATS;
616 }
617
618 close OUT if $close_out;
619 close FAILLOG;
620}
621
622
623sub store_collectionmeta
624{
625 my ($collectionmeta,$field,$doc_obj) = @_;
626
627 my $section = $doc_obj->get_top_section();
628
629 my $field_hash = $collectionmeta->{$field};
630
631 foreach my $k (keys %$field_hash)
632 {
633 my $val = $field_hash->{$k};
634
635 ### print STDERR "*** $k = $field_hash->{$k}\n";
636
637 my $md_label = "ex.$field";
638
639
640 if ($k =~ m/^\[l=(.*?)\]$/)
641 {
642
643 my $md_suffix = $1;
644 $md_label .= "^$md_suffix";
645 }
646
647
648 $doc_obj->add_utf8_metadata($section,$md_label, $val);
649
650 # see cfgread4gs3.pm: GS2's "collectionextra" is called "description" in GS3,
651 # while "collectionname" in GS2 is called "name" in GS3.
652 # Variable $nameMap variable in cfgread4gs3.pm maps between GS2 and GS3
653 if (($md_label eq "ex.collectionname^en") || ($md_label eq "ex.collectionname"))
654 {
655 $doc_obj->add_utf8_metadata($section,"dc.Title", $val);
656 }
657
658 }
659}
660
661
662
663
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