root/gsdl/trunk/bin/script/export.pl @ 18590

Revision 18590, 19.3 KB (checked in by kjdon, 11 years ago)

GLI three modes change: changed modegli for some script arguments. 3 becomes 2 or 3, 4 becomes 3

  • Property svn:executable set to *
  • Property svn:keywords set to Author Date Id Revision
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' => "metadata",
197    'deft' => "dc.Identifier",
198    'reqd' => "no",
199    'modegli' => "2" },
200      { 'name' => "out",
201    'desc' => "{export.out}",
202    'type' => "string",
203    'deft' => "STDERR",
204    'reqd' => "no",
205        'hiddengli' => "yes" },
206      { 'name' => "statsfile",
207    'desc' => "{export.statsfile}",
208    'type' => "string",
209    'deft' => "STDERR",
210    'reqd' => "no",
211        'hiddengli' => "yes" },
212      { 'name' => "xsltfile",
213    'desc' => "{BasPlugout.xslt_file}",
214    'type' => "string",
215    'reqd' => "no",
216        'hiddengli' => "yes" },
217      { 'name' => "xslt_txt",
218    'desc' => "{METSPlugout.xslt_txt}",
219    'type' => "string",
220    'reqd' => "no",
221        'hiddengli' => "no" },
222      { 'name' => "xslt_mets",
223    'desc' => "{METSPlugout.xslt_mets}",
224    'type' => "string",
225    'reqd' => "no",
226        'hiddengli' => "no" },
227      { 'name' => "fedora_namespace",
228    'desc' => "{FedoraMETSPlugout.fedora_namespace}",
229    'type' => "string",
230    'deft' => "greenstone",
231    'reqd' => "no",
232        'hiddengli' => "no" },
233      { 'name' => "mapping_file",
234    'desc' => "{MARCXMLPlugout.mapping_file}",
235    'type' => "string",
236    'reqd' => "no",
237        'hiddengli' => "no" },
238      { 'name' => "group_marc",
239    'desc' => "{MARCXMLPlugout.group}",
240    'type' => "flag",
241    'reqd' => "no",
242        'hiddengli' => "no" },
243      { 'name' => "verbosity",
244    'desc' => "{export.verbosity}",
245    'type' => "int",
246    'range' => "0,3",
247    'deft' => "2",
248    'reqd' => "no",
249    'modegli' => "3" },
250      { 'name' => "gli",
251    'desc' => "{scripts.gli}",
252    'type' => "flag",
253    'reqd' => "no",
254    'hiddengli' => "yes" },
255      { 'name' => "xml",
256    'desc' => "{scripts.xml}",
257    'type' => "flag",
258    'reqd' => "no",
259    'hiddengli' => "yes" }
260      ];
261
262my $options = { 'name' => "export.pl",
263        'desc' => "{export.desc}",
264        'args' => $arguments };
265
266my $listall_options = { 'name' => "export.pl",
267                'desc' => "{export.desc}",
268                'args' => [ $saveas_argument ] };
269
270
271&main();
272
273sub main {
274    # params
275    my ($language, $verbosity, $debug,
276    $collectdir, $importdir, $exportdir, $site, $manifest,
277    $incremental, $keepold, $removeold,
278    $saveas,
279    $OIDtype, $OIDmetadata,
280    $maxdocs, $statsfile,
281    $out, $faillog, $gli, $listall,
282    # plugout specific ones
283    $mapping_file, $xsltfile,
284    $xslt_mets, $xslt_txt, $fedora_namespace, $group_marc);
285
286    my $xml = 0;
287   
288    # other vars
289    my ($configfilename, $collection, $collectcfg,
290    $expinfo_doc_filename, $export_info,
291    $gs_mode,
292    $processor, $pluginfo);
293
294    my $service = "export";
295
296    my $hashParsingResult = {};
297    # general options available to all plugins
298    my $intArgLeftinAfterParsing = parse2::parse(\@ARGV,$arguments,$hashParsingResult,"allow_extra_options");
299   
300    # If parse returns -1 then something has gone wrong
301    if ($intArgLeftinAfterParsing == -1)
302    {
303    &PrintUsage::print_txt_usage($options, "{export.params}");
304    die "\n";
305    }
306
307    foreach my $strVariable (keys %$hashParsingResult)
308    {
309    eval "\$$strVariable = \$hashParsingResult->{\"\$strVariable\"}";
310    }
311
312   
313    # these are options used by other things - we just set default values
314    # undef means will be set from config file if there
315    my $gzip = undef;
316
317    # If $language has been specified, load the appropriate resource bundle
318    # (Otherwise, the default resource bundle will be loaded automatically)
319    if ($language && $language =~ /\S/) {
320    &gsprintf::load_language_specific_resource_bundle($language);
321    }
322
323    if ($listall) {
324    if ($xml) {
325        &PrintUsage::print_xml_usage($listall_options);
326    }
327    else
328    {
329        &PrintUsage::print_txt_usage($listall_options,"{export.params}");
330    }
331    die "\n";
332    }
333   
334    if ($xml) {
335        &PrintUsage::print_xml_usage($options);
336    die "\n";
337    }
338
339    if ($gli) { # the gli wants strings to be in UTF-8
340    &gsprintf::output_strings_in_UTF8;
341    }
342
343    # now check that we had exactly one leftover arg, which should be
344    # the collection name. We don't want to do this earlier, cos
345    # -xml arg doesn't need a collection name
346    # Or if the user specified -h, then we output the usage also
347    if ($intArgLeftinAfterParsing != 1 || (@ARGV && $ARGV[0] =~ /^\-+h/))
348    {
349    &PrintUsage::print_txt_usage($options, "{export.params}");
350    die "\n";
351    }
352
353    my $close_out = 0;
354    if ($out !~ /^(STDERR|STDOUT)$/i) {
355    open (OUT, ">$out") ||
356        (&gsprintf(STDERR, "{common.cannot_open_output_file}\n", $out) && die);
357    $out = 'export::OUT';
358    $close_out = 1;
359    }
360    $out->autoflush(1);
361
362    # get and check the collection name
363    if (($collection = &colcfg::use_collection($site, @ARGV, $collectdir)) eq "") {
364    &PrintUsage::print_txt_usage($options, "{export.params}");
365    die "\n";
366    }
367    # add collection's perllib dir  into include path in
368    # case we have collection specific modules
369    unshift (@INC, "$ENV{'GSDLCOLLECTDIR'}/perllib");
370   
371    # check that we can open the faillog
372    if ($faillog eq "") {
373    $faillog = &util::filename_cat($ENV{'GSDLCOLLECTDIR'}, "etc", "fail.log");
374    }
375    open (FAILLOG, ">$faillog") ||
376    (&gsprintf(STDERR, "{export.cannot_open_fail_log}\n", $faillog) && die);
377    my $faillogname = $faillog;
378    $faillog = 'export::FAILLOG';
379    $faillog->autoflush(1);
380       
381    # Read in the collection configuration file.
382    ($configfilename, $gs_mode) = &colcfg::get_collect_cfg_name($out);
383       
384   
385    # Read in the collection configuration file.
386    ($configfilename, $gs_mode) = &colcfg::get_collect_cfg_name($out);
387   
388    if ($gs_mode eq "gs2") {
389    $collectcfg = &colcfg::read_collect_cfg ($configfilename);
390    } elsif ($gs_mode eq "gs3") {
391    $collectcfg = &colcfg::read_collection_cfg_xml ($configfilename);
392    }
393
394    if (defined $collectcfg->{'importdir'} && $importdir eq "") {
395    $importdir = $collectcfg->{'importdir'};
396    }
397    if (defined $collectcfg->{'exportdir'} && $exportdir eq "") {
398    $exportdir = $collectcfg->{'exportdir'};
399    }
400
401    # fill in the default import and export directories if none
402    # were supplied, turn all \ into / and remove trailing /
403    $importdir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "import") if $importdir eq "";
404    $importdir =~ s/[\\\/]+/\//g;
405    $importdir =~ s/\/$//;
406    if (!-e $importdir) {
407    &gsprintf($out, "{import.no_import_dir}\n\n", $importdir);
408    die "\n";
409    }
410
411    $exportdir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "export") if $exportdir eq "";
412    $exportdir =~ s/[\\\/]+/\//g;
413    $exportdir =~ s/\/$//;
414   
415    my $plugins = [];
416    if (defined $collectcfg->{'plugin'}) {
417    $plugins = $collectcfg->{'plugin'};
418    }
419    # some global options for the plugins           
420    my @global_opts = ();
421
422    if ($verbosity !~ /\d+/) {
423    if (defined $collectcfg->{'verbosity'} && $collectcfg->{'verbosity'} =~ /\d+/) {
424        $verbosity = $collectcfg->{'verbosity'};
425    } else {
426        $verbosity = 2; # the default
427    }
428    }
429   
430    if (defined $collectcfg->{'gzip'} && !$gzip) {
431    if ($collectcfg->{'gzip'} =~ /^true$/i) {
432        $gzip = 1;
433    }
434    }
435    if ($maxdocs !~ /\-?\d+/) {
436    if (defined $collectcfg->{'maxdocs'} && $collectcfg->{'maxdocs'} =~ /\-?\d+/) {
437        $maxdocs = $collectcfg->{'maxdocs'};
438    } else {
439        $maxdocs = -1; # the default
440    }
441    }
442   
443    if (!defined $OIDtype || ($OIDtype !~ /^(hash|incremental|assigned|dirname)$/)) {
444    if (defined $collectcfg->{'OIDtype'} && $collectcfg->{'OIDtype'} =~ /^(hash|incremental|assigned|dirname)$/) {
445        $OIDtype = $collectcfg->{'OIDtype'};
446    } else {
447        $OIDtype = "hash"; # the default
448    }
449    }
450
451    if (defined $collectcfg->{'debug'} && $collectcfg->{'debug'} =~ /^true$/i) {
452    $debug = 1;
453    }
454    if (defined $collectcfg->{'gli'} && $collectcfg->{'gli'} =~ /^true$/i) {
455    $gli = 1;
456    }
457    $gli = 0 unless defined $gli;
458
459    # check keepold and removeold
460    ($removeold, $keepold, $incremental) = &scriptutil::check_removeold_and_keepold($removeold, $keepold, $incremental, "export", $collectcfg);
461
462    print STDERR "<export>\n" if $gli;
463   
464    my $manifest_lookup = new manifest();
465    if ($manifest ne "") { 
466    my $manifest_filename = $manifest;
467
468    if ($manifest_filename !~ m/^[\\\/]/) {
469        $manifest_filename = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, $manifest_filename);
470    }
471
472    $manifest =~ s/[\\\/]+/\//g;
473    $manifest =~ s/\/$//;
474
475    $manifest_lookup->parse($manifest_filename);
476    }
477   
478    # load all the plugins
479    $pluginfo = &plugin::load_plugins ($plugins, $verbosity, $out, $faillog, \@global_opts);
480       
481    if (scalar(@$pluginfo) == 0) {
482    &gsprintf($out, "{import.no_plugins_loaded}\n");
483    die "\n";
484    }
485   
486    # remove the old contents of the export directory if needed
487    if ($removeold && -e $exportdir) {
488    &gsprintf($out, "{export.removing_export}\n");
489    &util::rm_r ($exportdir);
490    }
491   
492    # create the export dir if needed
493    &util::mk_all_dir($exportdir);
494   
495    # read the export information file
496    # If saveas=DSpace, a "contents" file will be created, otherwise "export.inf"
497   
498    # the plugouts should be doing this!!
499    if ($saveas eq "DSpace"){
500    $expinfo_doc_filename = &util::filename_cat ($exportdir, "contents");
501    } elsif ($saveas =~ m/^.*METS$/ || $saveas eq "MARC" ) {
502##  $expinfo_doc_filename = &util::filename_cat ($exportdir, "export.inf");
503    my $db_ext = &util::is_little_endian() ? ".ldb" : ".bdb";
504    my $doc_db = "archiveinf-doc$db_ext";
505    $expinfo_doc_filename = &util::filename_cat ($exportdir, $doc_db);
506    }
507       
508    $export_info = new arcinfo();
509    $export_info -> load_info ($expinfo_doc_filename); 
510       
511    my ($plugout);
512    if (defined $collectcfg->{'plugout'} && $collectcfg->{'plugout'} =~ /^(.*METS|DSpace|MARCXML)Plugout/) {
513    $plugout = $collectcfg->{'plugout'};
514    }
515    else{
516    if ($saveas !~ /^(.*METS|DSpace|MARCXML)$/) {
517        push @$plugout,"GreenstoneMETSPlugout";
518    }
519    else{
520        push @$plugout,$saveas."Plugout";
521    }
522    }
523   
524    my $plugout_name = $plugout->[0];
525       
526    push @$plugout,("-output_info",$export_info) if (defined $export_info);
527    push @$plugout,("-verbosity",$verbosity) if (defined $verbosity);
528    push @$plugout,("-debug") if ($debug);
529    push @$plugout,("-gzip_output",$gzip) if (defined $gzip);
530    push @$plugout,("-output_handle",$out) if (defined $out);
531    push @$plugout,("-xslt_file",$xsltfile) if (defined $xsltfile);
532    push @$plugout,("-group") if ($group_marc && $plugout_name =~ m/^MARCXMLPlugout$/);
533    push @$plugout,("-mapping_file",$mapping_file) if (defined $mapping_file && $plugout_name =~ m/^MARCXMLPlugout$/);
534    push @$plugout,("-xslt_mets",$xslt_mets) if (defined $xslt_mets && $plugout_name =~ m/^.*METSPlugout$/);
535    push @$plugout,("-xslt_txt",$xslt_txt) if (defined $xslt_txt && $plugout_name =~ m/^.*METSPlugout$/);
536    push @$plugout,("-fedora_namespace",$fedora_namespace) if (defined $fedora_namespace && $plugout_name eq "FedoraMETSPlugout");
537   
538    $processor = &plugout::load_plugout($plugout);   
539    $processor->setoutputdir ($exportdir);
540       
541    $processor->set_OIDtype ($OIDtype, $OIDmetadata);
542       
543    &plugin::begin($pluginfo, $importdir, $processor, $maxdocs, $gli);
544       
545    if ($manifest eq "") {
546    # process the import directory
547    my $block_hash = {};
548    my $metadata = {};
549    # gobal blocking pass may set up some metadata
550    &plugin::file_block_read($pluginfo, $importdir, "", $block_hash, $metadata, $gli);
551    &plugin::read ($pluginfo, $importdir, "", $block_hash, $metadata, $processor, $maxdocs, 0, $gli);
552    }
553    else {
554    # process any files marked for exporting
555    foreach my $file (keys %{$manifest_lookup->{'index'}}) {
556        &plugin::read ($pluginfo, $importdir, $file, {}, {}, $processor, $maxdocs, 0, $gli);
557    }
558    }
559
560    if ($saveas eq "FedoraMETS") {
561    # create collection "doc obj" for Fedora that contains
562    # collection-level metadata
563   
564    my $doc_obj = new doc($configfilename,"nonindexed_doc");
565    $doc_obj->set_OID("collection");
566   
567    my $col_name = undef;
568    my $col_meta = $collectcfg->{'collectionmeta'};
569   
570    if (defined $col_meta) {
571       
572        store_collectionmeta($col_meta,"collectionname",$doc_obj); # in GS3 this is a collection's name
573        store_collectionmeta($col_meta,"collectionextra",$doc_obj); # in GS3 this is a collection's description
574       
575    }
576    $processor->process($doc_obj);
577    }
578       
579    &plugin::end($pluginfo, $processor);
580
581    &plugin::deinit($pluginfo, $processor);
582       
583    # write out the export information file
584    #$processor->close_file_output() if $groupsize > 1;
585    $processor->close_group_output() if $processor->is_group();
586
587    if (($saveas =~ m/^.*METS$/) || ($saveas eq "MARC")) {
588    # Not all export types need this (e.g. DSpace)
589    $export_info->save_info($expinfo_doc_filename);
590    }
591       
592    # write out export stats
593    my $close_stats = 0;
594    if ($statsfile !~ /^(STDERR|STDOUT)$/i) {
595    if (open (STATS, ">$statsfile")) {
596        $statsfile = 'import::STATS';
597        $close_stats = 1;
598    } else {
599        &gsprintf($out, "{import.cannot_open_stats_file}", $statsfile);
600        &gsprintf($out, "{import.stats_backup}\n");
601        $statsfile = 'STDERR';
602    }
603    }
604
605    &gsprintf($out, "\n");
606    &gsprintf($out, "*********************************************\n");
607    &gsprintf($out, "{export.complete}\n");
608    &gsprintf($out, "*********************************************\n");
609   
610    &plugin::write_stats($pluginfo, $statsfile, $faillogname, $gli);
611    if ($close_stats) {
612    close STATS;
613    }
614   
615    close OUT if $close_out;
616    close FAILLOG;
617}
618
619
620sub store_collectionmeta
621{
622    my ($collectionmeta,$field,$doc_obj) = @_;
623
624    my $section = $doc_obj->get_top_section();
625
626    my $field_hash = $collectionmeta->{$field};
627
628    foreach my $k (keys %$field_hash)
629    {
630    my $val = $field_hash->{$k};
631
632    ### print STDERR "*** $k = $field_hash->{$k}\n";
633
634    my $md_label = "ex.$field";
635
636
637    if ($k =~ m/^\[l=(.*?)\]$/)
638    {
639
640        my $md_suffix = $1;
641        $md_label .= "^$md_suffix";
642    }
643
644
645    $doc_obj->add_utf8_metadata($section,$md_label, $val);
646   
647    # see cfgread4gs3.pm: GS2's "collectionextra" is called "description" in GS3,
648    # while "collectionname" in GS2 is called "name" in GS3.
649    # Variable $nameMap variable in cfgread4gs3.pm maps between GS2 and GS3
650    if (($md_label eq "ex.collectionname^en") || ($md_label eq "ex.collectionname"))
651    {
652        $doc_obj->add_utf8_metadata($section,"dc.Title", $val);
653    }
654
655    }
656}
657
658
659
660
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