source: main/trunk/greenstone2/bin/script/export.pl@ 21292

Last change on this file since 21292 was 21292, checked in by kjdon, 14 years ago

extended extensions mechanism to include gs3 extensions
  • Property svn:executable set to *
  • Property svn:keywords set to Author Date Id Revision
File size: 23.6 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) by importing then saving as a different format.
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/cpan/perl-5.8");
39 unshift (@INC, "$ENV{'GSDLHOME'}/perllib/plugins");
40 unshift (@INC, "$ENV{'GSDLHOME'}/perllib/plugouts");
41
42 if (defined $ENV{'GSDLEXTS'}) {
43 my @extensions = split(/:/,$ENV{'GSDLEXTS'});
44 foreach my $e (@extensions) {
45 my $ext_prefix = "$ENV{'GSDLHOME'}/ext/$e";
46
47 unshift (@INC, "$ext_prefix/perllib");
48 unshift (@INC, "$ext_prefix/perllib/cpan");
49 unshift (@INC, "$ext_prefix/perllib/plugins");
50 unshift (@INC, "$ext_prefix/perllib/plugouts");
51 }
52 }
53 if (defined $ENV{'GSDL3EXTS'}) {
54 my @extensions = split(/:/,$ENV{'GSDL3EXTS'});
55 foreach my $e (@extensions) {
56 my $ext_prefix = "$ENV{'GSDL3SRCHOME'}/ext/$e";
57
58 unshift (@INC, "$ext_prefix/perllib");
59 unshift (@INC, "$ext_prefix/perllib/cpan");
60 unshift (@INC, "$ext_prefix/perllib/plugins");
61 unshift (@INC, "$ext_prefix/perllib/plugouts");
62 }
63 }
64
65}
66
67use strict;
68no strict 'refs'; # allow filehandles to be variables and vice versa
69no strict 'subs'; # allow barewords (eg STDERR) as function arguments
70
71use arcinfo;
72use colcfg;
73use plugin;
74use plugout;
75use manifest;
76use inexport;
77use util;
78use scriptutil;
79use FileHandle;
80use gsprintf 'gsprintf';
81use printusage;
82use parse2;
83
84
85my $oidtype_list =
86 [ { 'name' => "hash",
87 'desc' => "{import.OIDtype.hash}" },
88 { 'name' => "assigned",
89 'desc' => "{import.OIDtype.assigned}" },
90 { 'name' => "incremental",
91 'desc' => "{import.OIDtype.incremental}" },
92 { 'name' => "dirname",
93 'desc' => "{import.OIDtype.dirname}" } ];
94
95# what format to export as
96my $saveas_list =
97 [ { 'name' => "GreenstoneMETS",
98 'desc' => "{export.saveas.GreenstoneMETS}"},
99 { 'name' => "FedoraMETS",
100 'desc' => "{export.saveas.FedoraMETS}"},
101 { 'name' => "MARCXML",
102 'desc' => "{export.saveas.MARCXML}"},
103 { 'name' => "DSpace",
104 'desc' => "{export.saveas.DSpace}" }
105 ];
106
107
108# Possible attributes for each argument
109# name: The name of the argument
110# desc: A description (or more likely a reference to a description) for this argument
111# type: The type of control used to represent the argument. Options include: string, int, flag, regexp, metadata, language, enum etc
112# reqd: Is this argument required?
113# hiddengli: Is this argument hidden in GLI?
114# modegli: The lowest detail mode this argument is visible at in GLI
115
116my $saveas_argument =
117 { 'name' => "saveas",
118 'desc' => "{export.saveas}",
119 'type' => "enum",
120 'list' => $saveas_list,
121 'deft' => "GreenstoneMETS",
122 'reqd' => "no",
123 'modegli' => "3" };
124
125
126my $arguments =
127 [
128 $saveas_argument,
129 { 'name' => "exportdir",
130 'desc' => "{export.exportdir}",
131 'type' => "string",
132 'reqd' => "no",
133 'hiddengli' => "yes" },
134 { 'name' => "importdir",
135 'desc' => "{import.importdir}",
136 'type' => "string",
137 'reqd' => "no",
138 'hiddengli' => "yes" },
139 { 'name' => "collectdir",
140 'desc' => "{export.collectdir}",
141 'type' => "string",
142 # parsearg left "" as default
143 #'deft' => &util::filename_cat ($ENV{'GSDLHOME'}, "collect"),
144 'deft' => "",
145 'reqd' => "no",
146 'hiddengli' => "yes" },
147 { 'name' => "site",
148 'desc' => "{import.site}",
149 'type' => "string",
150 'deft' => "",
151 'reqd' => "no",
152 'hiddengli' => "yes" },
153 { 'name' => "manifest",
154 'desc' => "{import.manifest}",
155 'type' => "string",
156 'deft' => "",
157 'reqd' => "no",
158 'hiddengli' => "yes" },
159 { 'name' => "debug",
160 'desc' => "{export.debug}",
161 'type' => "flag",
162 'reqd' => "no",
163 'hiddengli' => "yes" },
164 { 'name' => "faillog",
165 'desc' => "{export.faillog}",
166 'type' => "string",
167 'deft' => "",
168 'reqd' => "no",
169 'modegli' => "3" },
170 # does this make sense?
171 { 'name' => "incremental",
172 'desc' => "{import.incremental}",
173 'type' => "flag",
174 'hiddengli' => "yes" },
175 { 'name' => "keepold",
176 'desc' => "{export.keepold}",
177 'type' => "flag",
178 'reqd' => "no",
179 'hiddengli' => "yes" },
180 { 'name' => "removeold",
181 'desc' => "{export.removeold}",
182 'type' => "flag",
183 'reqd' => "no",
184 'hiddengli' => "yes" },
185 { 'name' => "language",
186 'desc' => "{scripts.language}",
187 'type' => "string",
188 'reqd' => "no",
189 'hiddengli' => "yes" },
190 { 'name' => "maxdocs",
191 'desc' => "{export.maxdocs}",
192 'type' => "int",
193 'reqd' => "no",
194 'range' => "1,",
195 'modegli' => "1" },
196 { 'name' => "OIDtype",
197 'desc' => "{import.OIDtype}",
198 'type' => "enum",
199 'list' => $oidtype_list,
200 # parsearg left "" as default
201 #'deft' => "hash",
202 'reqd' => "no",
203 'modegli' => "2" },
204 { 'name' => "OIDmetadata",
205 'desc' => "{import.OIDmetadata}",
206 'type' => "string",
207 #'type' => "metadata", #doesn't work properly in GLI
208 'deft' => "dc.Identifier",
209 'reqd' => "no",
210 'modegli' => "2" },
211 { 'name' => "out",
212 'desc' => "{export.out}",
213 'type' => "string",
214 'deft' => "STDERR",
215 'reqd' => "no",
216 'hiddengli' => "yes" },
217 { 'name' => "statsfile",
218 'desc' => "{export.statsfile}",
219 'type' => "string",
220 'deft' => "STDERR",
221 'reqd' => "no",
222 'hiddengli' => "yes" },
223 { 'name' => "xsltfile",
224 'desc' => "{BasPlugout.xslt_file}",
225 'type' => "string",
226 'reqd' => "no",
227 'hiddengli' => "yes" },
228 { 'name' => "xslt_txt",
229 'desc' => "{METSPlugout.xslt_txt}",
230 'type' => "string",
231 'reqd' => "no",
232 'hiddengli' => "no" },
233 { 'name' => "xslt_mets",
234 'desc' => "{METSPlugout.xslt_mets}",
235 'type' => "string",
236 'reqd' => "no",
237 'hiddengli' => "no" },
238 { 'name' => "fedora_namespace",
239 'desc' => "{FedoraMETSPlugout.fedora_namespace} (-saveas FedoraMETS)",
240 'type' => "string",
241 'deft' => "greenstone",
242 'reqd' => "no",
243 'hiddengli' => "no" },
244 { 'name' => "mapping_file",
245 'desc' => "{MARCXMLPlugout.mapping_file} (-saveas MARCXML)",
246 'type' => "string",
247 'reqd' => "no",
248 'hiddengli' => "no" },
249 { 'name' => "group_marc",
250 'desc' => "{MARCXMLPlugout.group} (-saveas MARCXML)",
251 'type' => "flag",
252 'reqd' => "no",
253 'hiddengli' => "no" },
254 { 'name' => "verbosity",
255 'desc' => "{export.verbosity}",
256 'type' => "int",
257 'range' => "0,3",
258 'deft' => "2",
259 'reqd' => "no",
260 'modegli' => "3" },
261 { 'name' => "gli",
262 'desc' => "{scripts.gli}",
263 'type' => "flag",
264 'reqd' => "no",
265 'hiddengli' => "yes" },
266 { 'name' => "listall",
267 'desc' => "{export.listall}",
268 'type' => "flag",
269 'reqd' => "no" },
270 { 'name' => "xml",
271 'desc' => "{scripts.xml}",
272 'type' => "flag",
273 'reqd' => "no",
274 'hiddengli' => "yes" }
275 ];
276
277my $options = { 'name' => "export.pl",
278 'desc' => "{export.desc}",
279 'args' => $arguments };
280
281my $listall_options = { 'name' => "export.pl",
282 'desc' => "{export.desc}",
283 'args' => [ $saveas_argument ] };
284
285
286&main();
287
288sub main {
289 # params
290 my ($language, $verbosity, $debug,
291 $collectdir, $importdir, $exportdir, $site, $manifest,
292 $incremental, $incremental_mode, $keepold, $removeold,
293 $saveas,
294 $OIDtype, $OIDmetadata,
295 $maxdocs, $statsfile,
296 $gzip,
297 $out, $faillog, $gli, $listall,
298 # plugout specific ones
299 $mapping_file, $xsltfile,
300 $xslt_mets, $xslt_txt, $fedora_namespace, $group_marc);
301
302 my $xml = 0;
303
304 # other vars
305 my ($configfilename, $collection, $collectcfg,
306 $expinfo_doc_filename, $expinfo_src_filename, $export_info,
307 $gs_mode,
308 $processor, $pluginfo);
309
310 my $service = "export";
311
312 my $hashParsingResult = {};
313 # general options available to all plugins
314 my $intArgLeftinAfterParsing = parse2::parse(\@ARGV,$arguments,$hashParsingResult,"allow_extra_options");
315
316 # If parse returns -1 then something has gone wrong
317 if ($intArgLeftinAfterParsing == -1)
318 {
319 &PrintUsage::print_txt_usage($options, "{export.params}");
320 die "\n";
321 }
322
323 foreach my $strVariable (keys %$hashParsingResult)
324 {
325 eval "\$$strVariable = \$hashParsingResult->{\"\$strVariable\"}";
326 }
327
328
329 # If $language has been specified, load the appropriate resource bundle
330 # (Otherwise, the default resource bundle will be loaded automatically)
331 if ($language && $language =~ /\S/) {
332 &gsprintf::load_language_specific_resource_bundle($language);
333 }
334
335 if ($listall) {
336 if ($xml) {
337 &PrintUsage::print_xml_usage($listall_options);
338 }
339 else
340 {
341 &PrintUsage::print_txt_usage($listall_options,"{export.params}");
342 }
343 die "\n";
344 }
345
346 if ($xml) {
347 &PrintUsage::print_xml_usage($options);
348 die "\n";
349 }
350
351 if ($gli) { # the gli wants strings to be in UTF-8
352 &gsprintf::output_strings_in_UTF8;
353 }
354
355 # now check that we had exactly one leftover arg, which should be
356 # the collection name. We don't want to do this earlier, cos
357 # -xml arg doesn't need a collection name
358 # Or if the user specified -h, then we output the usage also
359 if ($intArgLeftinAfterParsing != 1 || (@ARGV && $ARGV[0] =~ /^\-+h/))
360 {
361 &PrintUsage::print_txt_usage($options, "{export.params}");
362 die "\n";
363 }
364
365 my $close_out = 0;
366 if ($out !~ /^(STDERR|STDOUT)$/i) {
367 open (OUT, ">$out") ||
368 (&gsprintf(STDERR, "{common.cannot_open_output_file}\n", $out) && die);
369 $out = 'export::OUT';
370 $close_out = 1;
371 }
372 $out->autoflush(1);
373
374 # get and check the collection name
375 if (($collection = &colcfg::use_collection($site, @ARGV, $collectdir)) eq "") {
376 &PrintUsage::print_txt_usage($options, "{export.params}");
377 die "\n";
378 }
379 # add collection's perllib dir into include path in
380 # case we have collection specific modules
381 unshift (@INC, "$ENV{'GSDLCOLLECTDIR'}/perllib");
382
383 # check that we can open the faillog
384 if ($faillog eq "") {
385 $faillog = &util::filename_cat($ENV{'GSDLCOLLECTDIR'}, "etc", "fail.log");
386 }
387 open (FAILLOG, ">$faillog") ||
388 (&gsprintf(STDERR, "{export.cannot_open_fail_log}\n", $faillog) && die);
389 my $faillogname = $faillog;
390 $faillog = 'export::FAILLOG';
391 $faillog->autoflush(1);
392
393 # Read in the collection configuration file.
394 ($configfilename, $gs_mode) = &colcfg::get_collect_cfg_name($out);
395 $collectcfg = &colcfg::read_collection_cfg ($configfilename, $gs_mode);
396
397 if (defined $collectcfg->{'importdir'} && $importdir eq "") {
398 $importdir = $collectcfg->{'importdir'};
399 }
400 if (defined $collectcfg->{'exportdir'} && $exportdir eq "") {
401 $exportdir = $collectcfg->{'exportdir'};
402 }
403
404 # fill in the default import and export directories if none
405 # were supplied, turn all \ into / and remove trailing /
406 $importdir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "import") if $importdir eq "";
407 $importdir =~ s/[\\\/]+/\//g;
408 $importdir =~ s/\/$//;
409 if (!-e $importdir) {
410 &gsprintf($out, "{import.no_import_dir}\n\n", $importdir);
411 die "\n";
412 }
413
414 $exportdir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "export") if $exportdir eq "";
415 $exportdir =~ s/[\\\/]+/\//g;
416 $exportdir =~ s/\/$//;
417
418 my $plugins = [];
419 if (defined $collectcfg->{'plugin'}) {
420 $plugins = $collectcfg->{'plugin'};
421 }
422 # some global options for the plugins
423 my @global_opts = ();
424
425 if ($verbosity !~ /\d+/) {
426 if (defined $collectcfg->{'verbosity'} && $collectcfg->{'verbosity'} =~ /\d+/) {
427 $verbosity = $collectcfg->{'verbosity'};
428 } else {
429 $verbosity = 2; # the default
430 }
431 }
432
433 if (defined $collectcfg->{'manifest'} && $manifest eq "") {
434 $manifest = $collectcfg->{'manifest'};
435 }
436 if (defined $collectcfg->{'gzip'} && !$gzip) {
437 if ($collectcfg->{'gzip'} =~ /^true$/i) {
438 $gzip = 1;
439 }
440 }
441 if ($maxdocs !~ /\-?\d+/) {
442 if (defined $collectcfg->{'maxdocs'} && $collectcfg->{'maxdocs'} =~ /\-?\d+/) {
443 $maxdocs = $collectcfg->{'maxdocs'};
444 } else {
445 $maxdocs = -1; # the default
446 }
447 }
448
449 # groupsize is in import - does it make sense here??
450
451 if (!defined $OIDtype || ($OIDtype !~ /^(hash|incremental|assigned|dirname)$/)) {
452 if (defined $collectcfg->{'OIDtype'} && $collectcfg->{'OIDtype'} =~ /^(hash|incremental|assigned|dirname)$/) {
453 $OIDtype = $collectcfg->{'OIDtype'};
454 } else {
455 $OIDtype = "hash"; # the default
456 }
457 }
458
459 if ((!defined $OIDmetadata) || ($OIDmetadata eq "")) {
460 if (defined $collectcfg->{'OIDmetadata'}) {
461 $OIDmetadata = $collectcfg->{'OIDmetadata'};
462 } else {
463 $OIDmetadata = "dc.Identifier"; # the default
464 }
465 }
466
467 if (defined $collectcfg->{'debug'} && $collectcfg->{'debug'} =~ /^true$/i) {
468 $debug = 1;
469 }
470 if (defined $collectcfg->{'gli'} && $collectcfg->{'gli'} =~ /^true$/i) {
471 $gli = 1;
472 }
473 $gli = 0 unless defined $gli;
474
475 # check keepold and removeold
476 ($removeold, $keepold, $incremental, $incremental_mode)
477 = &scriptutil::check_removeold_and_keepold($removeold, $keepold,
478 $incremental, "export",
479 $collectcfg);
480
481 print STDERR "<export>\n" if $gli;
482
483 my $manifest_lookup = new manifest();
484 if ($manifest ne "") {
485 my $manifest_filename = $manifest;
486
487 if ($manifest_filename !~ m/^[\\\/]/) {
488 $manifest_filename = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, $manifest_filename);
489 }
490
491 $manifest =~ s/[\\\/]+/\//g;
492 $manifest =~ s/\/$//;
493
494 $manifest_lookup->parse($manifest_filename);
495 }
496
497 # load all the plugins
498 $pluginfo = &plugin::load_plugins ($plugins, $verbosity, $out, $faillog, \@global_opts, $incremental_mode);
499
500 if (scalar(@$pluginfo) == 0) {
501 &gsprintf($out, "{import.no_plugins_loaded}\n");
502 die "\n";
503 }
504
505 # remove the old contents of the export directory if needed
506 if ($removeold) {
507 if (-e $exportdir) {
508 &gsprintf($out, "{export.removing_export}\n");
509 &util::rm_r ($exportdir);
510 }
511 my $tmpdir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "tmp");
512 $tmpdir =~ s/[\\\/]+/\//g;
513 $tmpdir =~ s/\/$//;
514 if (-e $tmpdir) {
515 &gsprintf($out, "{import.removing_tmpdir}\n");
516 &util::rm_r ($tmpdir);
517 }
518 }
519
520 # create the export dir if needed
521 &util::mk_all_dir($exportdir);
522
523 # read the export information file
524
525 # the plugouts should be doing this!!
526## $expinfo_doc_filename = &util::filename_cat ($exportdir, "export.inf");
527 $expinfo_doc_filename = &util::filename_cat ($exportdir,"archiveinf-doc" );
528 &util::rename_gdbm_file($expinfo_doc_filename); # ensures gdb in case we have an existing legacy ldb one - can this happen?
529 $expinfo_doc_filename .= ".gdb";
530
531 $expinfo_src_filename = &util::filename_cat ($exportdir,"archiveinf-src" );
532 &util::rename_gdbm_file($expinfo_src_filename); # ensures gdb in case we have an existing legacy ldb one - can this happen?
533 $expinfo_src_filename .= ".gdb";
534
535
536 $export_info = new arcinfo();
537 $export_info -> load_info ($expinfo_doc_filename);
538
539 if ($manifest eq "") {
540 # Load in list of files in export folder from last export (if present)
541 $export_info->load_prev_import_filelist ($expinfo_src_filename);
542 }
543
544 my ($plugout);
545 if (defined $collectcfg->{'plugout'} && $collectcfg->{'plugout'} =~ /^(.*METS|DSpace|MARCXML)Plugout/) {
546 $plugout = $collectcfg->{'plugout'};
547 }
548 else{
549 if ($saveas !~ /^(GreenstoneMETS|FedoraMETS|DSpace|MARCXML)$/) {
550 push @$plugout,"GreenstoneMETSPlugout";
551 }
552 else{
553 push @$plugout,$saveas."Plugout";
554 }
555 }
556
557 my $plugout_name = $plugout->[0];
558
559 push @$plugout,("-output_info",$export_info) if (defined $export_info);
560 push @$plugout,("-verbosity",$verbosity) if (defined $verbosity);
561 push @$plugout,("-debug") if ($debug);
562 push @$plugout,("-gzip_output") if ($gzip);
563 push @$plugout,("-output_handle",$out) if (defined $out);
564 push @$plugout,("-xslt_file",$xsltfile) if (defined $xsltfile && $xsltfile ne "");
565 push @$plugout,("-group") if ($group_marc && $plugout_name =~ m/^MARCXMLPlugout$/);
566 push @$plugout,("-mapping_file",$mapping_file) if (defined $mapping_file && $mapping_file ne "" && $plugout_name =~ m/^MARCXMLPlugout$/);
567 push @$plugout,("-xslt_mets",$xslt_mets) if (defined $xslt_mets && $xslt_mets ne "" && $plugout_name =~ m/^.*METSPlugout$/);
568 push @$plugout,("-xslt_txt",$xslt_txt) if (defined $xslt_txt && $xslt_txt ne "" && $plugout_name =~ m/^.*METSPlugout$/);
569 push @$plugout,("-fedora_namespace",$fedora_namespace) if (defined $fedora_namespace && $fedora_namespace ne "" && $plugout_name eq "FedoraMETSPlugout");
570
571 $processor = &plugout::load_plugout($plugout);
572 $processor->setoutputdir ($exportdir);
573
574 $processor->set_OIDtype ($OIDtype, $OIDmetadata);
575
576 &plugin::begin($pluginfo, $importdir, $processor, $maxdocs, $gli);
577
578 if ($manifest eq "") {
579 # process the import directory
580 my $block_hash = {};
581 my $metadata = {};
582 # gobal blocking pass may set up some metadata
583 &plugin::file_block_read($pluginfo, $importdir, "", $block_hash, $metadata, $gli);
584 #&plugin::read ($pluginfo, $importdir, "", $block_hash, $metadata, $processor, $maxdocs, 0, $gli);
585 ### section below copied from import.pl
586 if ($incremental) {
587 # equivalent to saying ($keepold && ($incremental_mode eq "all"))
588
589 &inexport::prime_doc_oid_count($exportdir);
590
591
592 # Can now work out which files were new, already existed, and have
593 # been deleted
594
595 &inexport::new_vs_old_import_diff($export_info,$block_hash,$importdir,
596 $exportdir,$verbosity,$incremental_mode);
597
598 my @deleted_files = sort keys %{$block_hash->{'deleted_files'}};
599 # Filter out any in gsdl/tmp area
600 my @filtered_deleted_files = ();
601 my $gsdl_tmp_area = &util::filename_cat($ENV{'GSDLHOME'}, "tmp");
602 my $collect_tmp_area = &util::filename_cat($ENV{'GSDLCOLLECTDIR'}, "tmp");
603 $gsdl_tmp_area = &util::filename_to_regex($gsdl_tmp_area);
604 $collect_tmp_area = &util::filename_to_regex($collect_tmp_area);
605
606
607 foreach my $df (@deleted_files) {
608 next if ($df =~ m/^$gsdl_tmp_area/);
609 next if ($df =~ m/^$collect_tmp_area/);
610
611 push(@filtered_deleted_files,$df);
612 }
613
614
615 @deleted_files = @filtered_deleted_files;
616
617 if (scalar(@deleted_files>0)) {
618 print STDERR "Files deleted since last import:\n ";
619 print STDERR join("\n ",@deleted_files), "\n";
620 }
621
622 my @new_files = sort keys %{$block_hash->{'new_files'}};
623 if (scalar(@new_files>0)) {
624 print STDERR "New files since last import:\n ";
625 print STDERR join("\n ",@new_files), "\n";
626 }
627
628 &inexport::mark_docs_for_deletion($export_info,$block_hash,\@deleted_files,
629 $exportdir,$verbosity);
630
631 &inexport::mark_docs_for_reindex($export_info,$block_hash,
632 $exportdir,$verbosity);
633
634 my @reindex_files = sort keys %{$block_hash->{'reindex_files'}};
635
636 if (scalar(@reindex_files>0)) {
637 print STDERR "Files to reindex since last import:\n ";
638 print STDERR join("\n ",@reindex_files), "\n";
639 }
640
641
642 # not sure if the following will work -- will the metadata data-structure be correctly initialized
643 # in the right order?
644# foreach my $file (@new_files, @reindex_files) {
645# &plugin::read ($pluginfo, $importdir, $file, $block_hash, $metadata, $processor, $maxdocs, 0, $gli);
646# }
647
648
649 # Play it safe, and run through the entire folder, only processing new or edited files
650 &plugin::read ($pluginfo, $importdir, "", $block_hash, $metadata, $processor, $maxdocs, 0, $gli);
651
652 }
653 else {
654 &plugin::read ($pluginfo, $importdir, "", $block_hash, $metadata, $processor, $maxdocs, 0, $gli);
655 }
656
657 ### end copy
658 }
659 else {
660 # process any files marked for exporting
661 foreach my $file (keys %{$manifest_lookup->{'index'}}) {
662 &plugin::read ($pluginfo, $importdir, $file, {}, {}, $processor, $maxdocs, 0, $gli);
663 }
664
665 my @deleted_files = keys %{$manifest_lookup->{'delete'}};
666
667 &inexport::mark_docs_for_deletion($export_info,{},\@deleted_files,$exportdir);
668
669 }
670
671 if ($saveas eq "FedoraMETS") {
672 # create collection "doc obj" for Fedora that contains
673 # collection-level metadata
674
675 my $doc_obj = new doc($configfilename,"nonindexed_doc","none");
676 $doc_obj->set_OID("collection");
677
678 my $col_name = undef;
679 my $col_meta = $collectcfg->{'collectionmeta'};
680
681 if (defined $col_meta) {
682
683 store_collectionmeta($col_meta,"collectionname",$doc_obj); # in GS3 this is a collection's name
684 store_collectionmeta($col_meta,"collectionextra",$doc_obj); # in GS3 this is a collection's description
685
686 }
687 $processor->process($doc_obj);
688 }
689
690 &plugin::end($pluginfo, $processor);
691
692 &plugin::deinit($pluginfo, $processor);
693
694 # Store the value of OIDCount (used in doc.pm) so it can be
695 # restored correctly to this value on an incremental build
696 &inexport::store_doc_oid_count($exportdir);
697
698 # write out the export information file
699 #$processor->close_file_output() if $groupsize > 1;
700 $processor->close_group_output() if $processor->is_group();
701
702# if (($saveas =~ m/^.*METS$/) || ($saveas eq "MARCXML")) {
703# # Not all export types need this,
704
705## $export_info->save_info($expinfo_doc_filename);
706# }
707
708
709 # for backwards compatability with archvies.inf file
710 if ($expinfo_doc_filename =~ m/(contents)|(\.inf)$/) {
711 $export_info->save_info($expinfo_doc_filename);
712 }
713 else {
714 $export_info->save_revinfo_gdbm($expinfo_src_filename);
715 }
716
717
718 # write out export stats
719 my $close_stats = 0;
720 if ($statsfile !~ /^(STDERR|STDOUT)$/i) {
721 if (open (STATS, ">$statsfile")) {
722 $statsfile = 'import::STATS';
723 $close_stats = 1;
724 } else {
725 &gsprintf($out, "{import.cannot_open_stats_file}", $statsfile);
726 &gsprintf($out, "{import.stats_backup}\n");
727 $statsfile = 'STDERR';
728 }
729 }
730
731 &gsprintf($out, "\n");
732 &gsprintf($out, "*********************************************\n");
733 &gsprintf($out, "{export.complete}\n");
734 &gsprintf($out, "*********************************************\n");
735
736 &plugin::write_stats($pluginfo, $statsfile, $faillogname, $gli);
737 if ($close_stats) {
738 close STATS;
739 }
740
741 close OUT if $close_out;
742 close FAILLOG;
743}
744
745
746sub store_collectionmeta
747{
748 my ($collectionmeta,$field,$doc_obj) = @_;
749
750 my $section = $doc_obj->get_top_section();
751
752 my $field_hash = $collectionmeta->{$field};
753
754 foreach my $k (keys %$field_hash)
755 {
756 my $val = $field_hash->{$k};
757
758 ### print STDERR "*** $k = $field_hash->{$k}\n";
759
760 my $md_label = "ex.$field";
761
762
763 if ($k =~ m/^\[l=(.*?)\]$/)
764 {
765
766 my $md_suffix = $1;
767 $md_label .= "^$md_suffix";
768 }
769
770
771 $doc_obj->add_utf8_metadata($section,$md_label, $val);
772
773 # see collConfigxml.pm: GS2's "collectionextra" is called "description" in GS3,
774 # while "collectionname" in GS2 is called "name" in GS3.
775 # Variable $nameMap variable in collConfigxml.pm maps between GS2 and GS3
776 if (($md_label eq "ex.collectionname^en") || ($md_label eq "ex.collectionname"))
777 {
778 $doc_obj->add_utf8_metadata($section,"dc.Title", $val);
779 }
780
781 }
782}
783
784
785
786
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