source: main/trunk/greenstone2/bin/script/export.pl@ 21664

Last change on this file since 21664 was 21664, checked in by mdewsnip, 12 years ago

Renamed util::rename_gdbm_file() to util::rename_ldb_or_bdb_file().

  • Property svn:executable set to *
  • Property svn:keywords set to Author Date Id Revision
File size: 23.9 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 dbutil;
74use plugin;
75use plugout;
76use manifest;
77use inexport;
78use util;
79use scriptutil;
80use FileHandle;
81use gsprintf 'gsprintf';
82use printusage;
83use parse2;
84
85
86my $oidtype_list =
87 [ { 'name' => "hash",
88 'desc' => "{import.OIDtype.hash}" },
89 { 'name' => "assigned",
90 'desc' => "{import.OIDtype.assigned}" },
91 { 'name' => "incremental",
92 'desc' => "{import.OIDtype.incremental}" },
93 { 'name' => "dirname",
94 'desc' => "{import.OIDtype.dirname}" } ];
95
96# what format to export as
97my $saveas_list =
98 [ { 'name' => "GreenstoneMETS",
99 'desc' => "{export.saveas.GreenstoneMETS}"},
100 { 'name' => "FedoraMETS",
101 'desc' => "{export.saveas.FedoraMETS}"},
102 { 'name' => "MARCXML",
103 'desc' => "{export.saveas.MARCXML}"},
104 { 'name' => "DSpace",
105 'desc' => "{export.saveas.DSpace}" }
106 ];
107
108
109# Possible attributes for each argument
110# name: The name of the argument
111# desc: A description (or more likely a reference to a description) for this argument
112# type: The type of control used to represent the argument. Options include: string, int, flag, regexp, metadata, language, enum etc
113# reqd: Is this argument required?
114# hiddengli: Is this argument hidden in GLI?
115# modegli: The lowest detail mode this argument is visible at in GLI
116
117my $saveas_argument =
118 { 'name' => "saveas",
119 'desc' => "{export.saveas}",
120 'type' => "enum",
121 'list' => $saveas_list,
122 'deft' => "GreenstoneMETS",
123 'reqd' => "no",
124 'modegli' => "3" };
125
126
127my $arguments =
128 [
129 $saveas_argument,
130 { 'name' => "exportdir",
131 'desc' => "{export.exportdir}",
132 'type' => "string",
133 'reqd' => "no",
134 'hiddengli' => "yes" },
135 { 'name' => "importdir",
136 'desc' => "{import.importdir}",
137 'type' => "string",
138 'reqd' => "no",
139 'hiddengli' => "yes" },
140 { 'name' => "collectdir",
141 'desc' => "{export.collectdir}",
142 'type' => "string",
143 # parsearg left "" as default
144 #'deft' => &util::filename_cat ($ENV{'GSDLHOME'}, "collect"),
145 'deft' => "",
146 'reqd' => "no",
147 'hiddengli' => "yes" },
148 { 'name' => "site",
149 'desc' => "{import.site}",
150 'type' => "string",
151 'deft' => "",
152 'reqd' => "no",
153 'hiddengli' => "yes" },
154 { 'name' => "manifest",
155 'desc' => "{import.manifest}",
156 'type' => "string",
157 'deft' => "",
158 'reqd' => "no",
159 'hiddengli' => "yes" },
160 { 'name' => "debug",
161 'desc' => "{export.debug}",
162 'type' => "flag",
163 'reqd' => "no",
164 'hiddengli' => "yes" },
165 { 'name' => "faillog",
166 'desc' => "{export.faillog}",
167 'type' => "string",
168 'deft' => "",
169 'reqd' => "no",
170 'modegli' => "3" },
171 # does this make sense?
172 { 'name' => "incremental",
173 'desc' => "{import.incremental}",
174 'type' => "flag",
175 'hiddengli' => "yes" },
176 { 'name' => "keepold",
177 'desc' => "{export.keepold}",
178 'type' => "flag",
179 'reqd' => "no",
180 'hiddengli' => "yes" },
181 { 'name' => "removeold",
182 'desc' => "{export.removeold}",
183 'type' => "flag",
184 'reqd' => "no",
185 'hiddengli' => "yes" },
186 { 'name' => "language",
187 'desc' => "{scripts.language}",
188 'type' => "string",
189 'reqd' => "no",
190 'hiddengli' => "yes" },
191 { 'name' => "maxdocs",
192 'desc' => "{export.maxdocs}",
193 'type' => "int",
194 'reqd' => "no",
195 'range' => "1,",
196 'modegli' => "1" },
197 { 'name' => "OIDtype",
198 'desc' => "{import.OIDtype}",
199 'type' => "enum",
200 'list' => $oidtype_list,
201 # parsearg left "" as default
202 #'deft' => "hash",
203 'reqd' => "no",
204 'modegli' => "2" },
205 { 'name' => "OIDmetadata",
206 'desc' => "{import.OIDmetadata}",
207 'type' => "string",
208 #'type' => "metadata", #doesn't work properly in GLI
209 'deft' => "dc.Identifier",
210 'reqd' => "no",
211 'modegli' => "2" },
212 { 'name' => "out",
213 'desc' => "{export.out}",
214 'type' => "string",
215 'deft' => "STDERR",
216 'reqd' => "no",
217 'hiddengli' => "yes" },
218 { 'name' => "statsfile",
219 'desc' => "{export.statsfile}",
220 'type' => "string",
221 'deft' => "STDERR",
222 'reqd' => "no",
223 'hiddengli' => "yes" },
224 { 'name' => "xsltfile",
225 'desc' => "{BasPlugout.xslt_file}",
226 'type' => "string",
227 'reqd' => "no",
228 'hiddengli' => "yes" },
229 { 'name' => "xslt_txt",
230 'desc' => "{METSPlugout.xslt_txt}",
231 'type' => "string",
232 'reqd' => "no",
233 'hiddengli' => "no" },
234 { 'name' => "xslt_mets",
235 'desc' => "{METSPlugout.xslt_mets}",
236 'type' => "string",
237 'reqd' => "no",
238 'hiddengli' => "no" },
239 { 'name' => "fedora_namespace",
240 'desc' => "{FedoraMETSPlugout.fedora_namespace} (-saveas FedoraMETS)",
241 'type' => "string",
242 'deft' => "greenstone",
243 'reqd' => "no",
244 'hiddengli' => "no" },
245 { 'name' => "mapping_file",
246 'desc' => "{MARCXMLPlugout.mapping_file} (-saveas MARCXML)",
247 'type' => "string",
248 'reqd' => "no",
249 'hiddengli' => "no" },
250 { 'name' => "group_marc",
251 'desc' => "{MARCXMLPlugout.group} (-saveas MARCXML)",
252 'type' => "flag",
253 'reqd' => "no",
254 'hiddengli' => "no" },
255 { 'name' => "verbosity",
256 'desc' => "{export.verbosity}",
257 'type' => "int",
258 'range' => "0,3",
259 'deft' => "2",
260 'reqd' => "no",
261 'modegli' => "3" },
262 { 'name' => "gli",
263 'desc' => "{scripts.gli}",
264 'type' => "flag",
265 'reqd' => "no",
266 'hiddengli' => "yes" },
267 { 'name' => "listall",
268 'desc' => "{export.listall}",
269 'type' => "flag",
270 'reqd' => "no" },
271 { 'name' => "xml",
272 'desc' => "{scripts.xml}",
273 'type' => "flag",
274 'reqd' => "no",
275 'hiddengli' => "yes" }
276 ];
277
278my $options = { 'name' => "export.pl",
279 'desc' => "{export.desc}",
280 'args' => $arguments };
281
282my $listall_options = { 'name' => "export.pl",
283 'desc' => "{export.desc}",
284 'args' => [ $saveas_argument ] };
285
286
287&main();
288
289sub main {
290 # params
291 my ($language, $verbosity, $debug,
292 $collectdir, $importdir, $exportdir, $site, $manifest,
293 $incremental, $incremental_mode, $keepold, $removeold,
294 $saveas,
295 $OIDtype, $OIDmetadata,
296 $maxdocs, $statsfile,
297 $gzip,
298 $out, $faillog, $gli, $listall,
299 # plugout specific ones
300 $mapping_file, $xsltfile,
301 $xslt_mets, $xslt_txt, $fedora_namespace, $group_marc);
302
303 my $xml = 0;
304
305 # other vars
306 my ($configfilename, $collection, $collectcfg,
307 $expinfo_doc_filename, $expinfo_src_filename, $export_info,
308 $gs_mode,
309 $processor, $pluginfo);
310
311 my $service = "export";
312
313 my $hashParsingResult = {};
314 # general options available to all plugins
315 my $intArgLeftinAfterParsing = parse2::parse(\@ARGV,$arguments,$hashParsingResult,"allow_extra_options");
316
317 # If parse returns -1 then something has gone wrong
318 if ($intArgLeftinAfterParsing == -1)
319 {
320 &PrintUsage::print_txt_usage($options, "{export.params}");
321 die "\n";
322 }
323
324 foreach my $strVariable (keys %$hashParsingResult)
325 {
326 eval "\$$strVariable = \$hashParsingResult->{\"\$strVariable\"}";
327 }
328
329
330 # If $language has been specified, load the appropriate resource bundle
331 # (Otherwise, the default resource bundle will be loaded automatically)
332 if ($language && $language =~ /\S/) {
333 &gsprintf::load_language_specific_resource_bundle($language);
334 }
335
336 if ($listall) {
337 if ($xml) {
338 &PrintUsage::print_xml_usage($listall_options);
339 }
340 else
341 {
342 &PrintUsage::print_txt_usage($listall_options,"{export.params}");
343 }
344 die "\n";
345 }
346
347 if ($xml) {
348 &PrintUsage::print_xml_usage($options);
349 die "\n";
350 }
351
352 if ($gli) { # the gli wants strings to be in UTF-8
353 &gsprintf::output_strings_in_UTF8;
354 }
355
356 # now check that we had exactly one leftover arg, which should be
357 # the collection name. We don't want to do this earlier, cos
358 # -xml arg doesn't need a collection name
359 # Or if the user specified -h, then we output the usage also
360 if ($intArgLeftinAfterParsing != 1 || (@ARGV && $ARGV[0] =~ /^\-+h/))
361 {
362 &PrintUsage::print_txt_usage($options, "{export.params}");
363 die "\n";
364 }
365
366 my $close_out = 0;
367 if ($out !~ /^(STDERR|STDOUT)$/i) {
368 open (OUT, ">$out") ||
369 (&gsprintf(STDERR, "{common.cannot_open_output_file}\n", $out) && die);
370 $out = 'export::OUT';
371 $close_out = 1;
372 }
373 $out->autoflush(1);
374
375 # get and check the collection name
376 if (($collection = &colcfg::use_collection($site, @ARGV, $collectdir)) eq "") {
377 &PrintUsage::print_txt_usage($options, "{export.params}");
378 die "\n";
379 }
380 # add collection's perllib dir into include path in
381 # case we have collection specific modules
382 unshift (@INC, "$ENV{'GSDLCOLLECTDIR'}/perllib");
383
384 # check that we can open the faillog
385 if ($faillog eq "") {
386 $faillog = &util::filename_cat($ENV{'GSDLCOLLECTDIR'}, "etc", "fail.log");
387 }
388 open (FAILLOG, ">$faillog") ||
389 (&gsprintf(STDERR, "{export.cannot_open_fail_log}\n", $faillog) && die);
390 my $faillogname = $faillog;
391 $faillog = 'export::FAILLOG';
392 $faillog->autoflush(1);
393
394 # Read in the collection configuration file.
395 ($configfilename, $gs_mode) = &colcfg::get_collect_cfg_name($out);
396 $collectcfg = &colcfg::read_collection_cfg ($configfilename, $gs_mode);
397
398 # If the infodbtype value wasn't defined in the collect.cfg file, use the default
399 if (!defined($collectcfg->{'infodbtype'}))
400 {
401 $collectcfg->{'infodbtype'} = &dbutil::get_default_infodb_type();
402 }
403
404 if (defined $collectcfg->{'importdir'} && $importdir eq "") {
405 $importdir = $collectcfg->{'importdir'};
406 }
407 if (defined $collectcfg->{'exportdir'} && $exportdir eq "") {
408 $exportdir = $collectcfg->{'exportdir'};
409 }
410
411 # fill in the default import and export directories if none
412 # were supplied, turn all \ into / and remove trailing /
413 $importdir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "import") if $importdir eq "";
414 $importdir =~ s/[\\\/]+/\//g;
415 $importdir =~ s/\/$//;
416 if (!-e $importdir) {
417 &gsprintf($out, "{import.no_import_dir}\n\n", $importdir);
418 die "\n";
419 }
420
421 $exportdir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "export") if $exportdir eq "";
422 $exportdir =~ s/[\\\/]+/\//g;
423 $exportdir =~ s/\/$//;
424
425 my $plugins = [];
426 if (defined $collectcfg->{'plugin'}) {
427 $plugins = $collectcfg->{'plugin'};
428 }
429 # some global options for the plugins
430 my @global_opts = ();
431
432 if ($verbosity !~ /\d+/) {
433 if (defined $collectcfg->{'verbosity'} && $collectcfg->{'verbosity'} =~ /\d+/) {
434 $verbosity = $collectcfg->{'verbosity'};
435 } else {
436 $verbosity = 2; # the default
437 }
438 }
439
440 if (defined $collectcfg->{'manifest'} && $manifest eq "") {
441 $manifest = $collectcfg->{'manifest'};
442 }
443 if (defined $collectcfg->{'gzip'} && !$gzip) {
444 if ($collectcfg->{'gzip'} =~ /^true$/i) {
445 $gzip = 1;
446 }
447 }
448 if ($maxdocs !~ /\-?\d+/) {
449 if (defined $collectcfg->{'maxdocs'} && $collectcfg->{'maxdocs'} =~ /\-?\d+/) {
450 $maxdocs = $collectcfg->{'maxdocs'};
451 } else {
452 $maxdocs = -1; # the default
453 }
454 }
455
456 # groupsize is in import - does it make sense here??
457
458 if (!defined $OIDtype || ($OIDtype !~ /^(hash|incremental|assigned|dirname)$/)) {
459 if (defined $collectcfg->{'OIDtype'} && $collectcfg->{'OIDtype'} =~ /^(hash|incremental|assigned|dirname)$/) {
460 $OIDtype = $collectcfg->{'OIDtype'};
461 } else {
462 $OIDtype = "hash"; # the default
463 }
464 }
465
466 if ((!defined $OIDmetadata) || ($OIDmetadata eq "")) {
467 if (defined $collectcfg->{'OIDmetadata'}) {
468 $OIDmetadata = $collectcfg->{'OIDmetadata'};
469 } else {
470 $OIDmetadata = "dc.Identifier"; # the default
471 }
472 }
473
474 if (defined $collectcfg->{'debug'} && $collectcfg->{'debug'} =~ /^true$/i) {
475 $debug = 1;
476 }
477 if (defined $collectcfg->{'gli'} && $collectcfg->{'gli'} =~ /^true$/i) {
478 $gli = 1;
479 }
480 $gli = 0 unless defined $gli;
481
482 # check keepold and removeold
483 ($removeold, $keepold, $incremental, $incremental_mode)
484 = &scriptutil::check_removeold_and_keepold($removeold, $keepold,
485 $incremental, "export",
486 $collectcfg);
487
488 print STDERR "<export>\n" if $gli;
489
490 my $manifest_lookup = new manifest();
491 if ($manifest ne "") {
492 my $manifest_filename = $manifest;
493
494 if ($manifest_filename !~ m/^[\\\/]/) {
495 $manifest_filename = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, $manifest_filename);
496 }
497
498 $manifest =~ s/[\\\/]+/\//g;
499 $manifest =~ s/\/$//;
500
501 $manifest_lookup->parse($manifest_filename);
502 }
503
504 # load all the plugins
505 $pluginfo = &plugin::load_plugins ($plugins, $verbosity, $out, $faillog, \@global_opts, $incremental_mode);
506
507 if (scalar(@$pluginfo) == 0) {
508 &gsprintf($out, "{import.no_plugins_loaded}\n");
509 die "\n";
510 }
511
512 # remove the old contents of the export directory if needed
513 if ($removeold) {
514 if (-e $exportdir) {
515 &gsprintf($out, "{export.removing_export}\n");
516 &util::rm_r ($exportdir);
517 }
518 my $tmpdir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "tmp");
519 $tmpdir =~ s/[\\\/]+/\//g;
520 $tmpdir =~ s/\/$//;
521 if (-e $tmpdir) {
522 &gsprintf($out, "{import.removing_tmpdir}\n");
523 &util::rm_r ($tmpdir);
524 }
525 }
526
527 # create the export dir if needed
528 &util::mk_all_dir($exportdir);
529
530 # read the export information file
531
532 # the plugouts should be doing this!!
533## $expinfo_doc_filename = &util::filename_cat ($exportdir, "export.inf");
534
535 # BACKWARDS COMPATIBILITY: Just in case there are old .ldb/.bdb files (won't do anything for other infodbtypes)
536 &util::rename_ldb_or_bdb_file(&util::filename_cat($exportdir, "archiveinf-doc"));
537 &util::rename_ldb_or_bdb_file(&util::filename_cat($exportdir, "archiveinf-src"));
538
539 $expinfo_doc_filename = &dbutil::get_infodb_file_path($collectcfg->{'infodbtype'}, "archiveinf-doc", $exportdir);
540 $expinfo_src_filename = &dbutil::get_infodb_file_path($collectcfg->{'infodbtype'}, "archiveinf-src", $exportdir);
541
542 $export_info = new arcinfo($collectcfg->{'infodbtype'});
543 $export_info -> load_info ($expinfo_doc_filename);
544
545 if ($manifest eq "") {
546 # Load in list of files in export folder from last export (if present)
547 $export_info->load_prev_import_filelist ($expinfo_src_filename);
548 }
549
550 my ($plugout);
551 if (defined $collectcfg->{'plugout'} && $collectcfg->{'plugout'} =~ /^(.*METS|DSpace|MARCXML)Plugout/) {
552 $plugout = $collectcfg->{'plugout'};
553 }
554 else{
555 if ($saveas !~ /^(GreenstoneMETS|FedoraMETS|DSpace|MARCXML)$/) {
556 push @$plugout,"GreenstoneMETSPlugout";
557 }
558 else{
559 push @$plugout,$saveas."Plugout";
560 }
561 }
562
563 my $plugout_name = $plugout->[0];
564
565 push @$plugout,("-output_info",$export_info) if (defined $export_info);
566 push @$plugout,("-verbosity",$verbosity) if (defined $verbosity);
567 push @$plugout,("-debug") if ($debug);
568 push @$plugout,("-gzip_output") if ($gzip);
569 push @$plugout,("-output_handle",$out) if (defined $out);
570 push @$plugout,("-xslt_file",$xsltfile) if (defined $xsltfile && $xsltfile ne "");
571 push @$plugout,("-group") if ($group_marc && $plugout_name =~ m/^MARCXMLPlugout$/);
572 push @$plugout,("-mapping_file",$mapping_file) if (defined $mapping_file && $mapping_file ne "" && $plugout_name =~ m/^MARCXMLPlugout$/);
573 push @$plugout,("-xslt_mets",$xslt_mets) if (defined $xslt_mets && $xslt_mets ne "" && $plugout_name =~ m/^.*METSPlugout$/);
574 push @$plugout,("-xslt_txt",$xslt_txt) if (defined $xslt_txt && $xslt_txt ne "" && $plugout_name =~ m/^.*METSPlugout$/);
575 push @$plugout,("-fedora_namespace",$fedora_namespace) if (defined $fedora_namespace && $fedora_namespace ne "" && $plugout_name eq "FedoraMETSPlugout");
576
577 $processor = &plugout::load_plugout($plugout);
578 $processor->setoutputdir ($exportdir);
579
580 $processor->set_OIDtype ($OIDtype, $OIDmetadata);
581
582 &plugin::begin($pluginfo, $importdir, $processor, $maxdocs, $gli);
583
584 if ($manifest eq "") {
585 # process the import directory
586 my $block_hash = {};
587 my $metadata = {};
588 # gobal blocking pass may set up some metadata
589 &plugin::file_block_read($pluginfo, $importdir, "", $block_hash, $metadata, $gli);
590 #&plugin::read ($pluginfo, $importdir, "", $block_hash, $metadata, $processor, $maxdocs, 0, $gli);
591 ### section below copied from import.pl
592 if ($incremental) {
593 # equivalent to saying ($keepold && ($incremental_mode eq "all"))
594
595 &inexport::prime_doc_oid_count($exportdir);
596
597
598 # Can now work out which files were new, already existed, and have
599 # been deleted
600
601 &inexport::new_vs_old_import_diff($export_info,$block_hash,$importdir,
602 $exportdir,$verbosity,$incremental_mode);
603
604 my @deleted_files = sort keys %{$block_hash->{'deleted_files'}};
605 # Filter out any in gsdl/tmp area
606 my @filtered_deleted_files = ();
607 my $gsdl_tmp_area = &util::filename_cat($ENV{'GSDLHOME'}, "tmp");
608 my $collect_tmp_area = &util::filename_cat($ENV{'GSDLCOLLECTDIR'}, "tmp");
609 $gsdl_tmp_area = &util::filename_to_regex($gsdl_tmp_area);
610 $collect_tmp_area = &util::filename_to_regex($collect_tmp_area);
611
612
613 foreach my $df (@deleted_files) {
614 next if ($df =~ m/^$gsdl_tmp_area/);
615 next if ($df =~ m/^$collect_tmp_area/);
616
617 push(@filtered_deleted_files,$df);
618 }
619
620
621 @deleted_files = @filtered_deleted_files;
622
623 if (scalar(@deleted_files>0)) {
624 print STDERR "Files deleted since last import:\n ";
625 print STDERR join("\n ",@deleted_files), "\n";
626 }
627
628 my @new_files = sort keys %{$block_hash->{'new_files'}};
629 if (scalar(@new_files>0)) {
630 print STDERR "New files since last import:\n ";
631 print STDERR join("\n ",@new_files), "\n";
632 }
633
634 &inexport::mark_docs_for_deletion($export_info,$block_hash,\@deleted_files,
635 $exportdir,$verbosity);
636
637 &inexport::mark_docs_for_reindex($export_info,$block_hash,
638 $exportdir,$verbosity);
639
640 my @reindex_files = sort keys %{$block_hash->{'reindex_files'}};
641
642 if (scalar(@reindex_files>0)) {
643 print STDERR "Files to reindex since last import:\n ";
644 print STDERR join("\n ",@reindex_files), "\n";
645 }
646
647
648 # not sure if the following will work -- will the metadata data-structure be correctly initialized
649 # in the right order?
650# foreach my $file (@new_files, @reindex_files) {
651# &plugin::read ($pluginfo, $importdir, $file, $block_hash, $metadata, $processor, $maxdocs, 0, $gli);
652# }
653
654
655 # Play it safe, and run through the entire folder, only processing new or edited files
656 &plugin::read ($pluginfo, $importdir, "", $block_hash, $metadata, $processor, $maxdocs, 0, $gli);
657
658 }
659 else {
660 &plugin::read ($pluginfo, $importdir, "", $block_hash, $metadata, $processor, $maxdocs, 0, $gli);
661 }
662
663 ### end copy
664 }
665 else {
666 # process any files marked for exporting
667 foreach my $file (keys %{$manifest_lookup->{'index'}}) {
668 &plugin::read ($pluginfo, $importdir, $file, {}, {}, $processor, $maxdocs, 0, $gli);
669 }
670
671 my @deleted_files = keys %{$manifest_lookup->{'delete'}};
672
673 &inexport::mark_docs_for_deletion($export_info,{},\@deleted_files,$exportdir);
674
675 }
676
677 if ($saveas eq "FedoraMETS") {
678 # create collection "doc obj" for Fedora that contains
679 # collection-level metadata
680
681 my $doc_obj = new doc($configfilename,"nonindexed_doc","none");
682 $doc_obj->set_OID("collection");
683
684 my $col_name = undef;
685 my $col_meta = $collectcfg->{'collectionmeta'};
686
687 if (defined $col_meta) {
688
689 store_collectionmeta($col_meta,"collectionname",$doc_obj); # in GS3 this is a collection's name
690 store_collectionmeta($col_meta,"collectionextra",$doc_obj); # in GS3 this is a collection's description
691
692 }
693 $processor->process($doc_obj);
694 }
695
696 &plugin::end($pluginfo, $processor);
697
698 &plugin::deinit($pluginfo, $processor);
699
700 # Store the value of OIDCount (used in doc.pm) so it can be
701 # restored correctly to this value on an incremental build
702 &inexport::store_doc_oid_count($exportdir);
703
704 # write out the export information file
705 #$processor->close_file_output() if $groupsize > 1;
706 $processor->close_group_output() if $processor->is_group();
707
708# if (($saveas =~ m/^.*METS$/) || ($saveas eq "MARCXML")) {
709# # Not all export types need this,
710
711## $export_info->save_info($expinfo_doc_filename);
712# }
713
714
715 # for backwards compatability with archvies.inf file
716 if ($expinfo_doc_filename =~ m/(contents)|(\.inf)$/) {
717 $export_info->save_info($expinfo_doc_filename);
718 }
719 else {
720 $export_info->save_revinfo_db($expinfo_src_filename);
721 }
722
723
724 # write out export stats
725 my $close_stats = 0;
726 if ($statsfile !~ /^(STDERR|STDOUT)$/i) {
727 if (open (STATS, ">$statsfile")) {
728 $statsfile = 'import::STATS';
729 $close_stats = 1;
730 } else {
731 &gsprintf($out, "{import.cannot_open_stats_file}", $statsfile);
732 &gsprintf($out, "{import.stats_backup}\n");
733 $statsfile = 'STDERR';
734 }
735 }
736
737 &gsprintf($out, "\n");
738 &gsprintf($out, "*********************************************\n");
739 &gsprintf($out, "{export.complete}\n");
740 &gsprintf($out, "*********************************************\n");
741
742 &plugin::write_stats($pluginfo, $statsfile, $faillogname, $gli);
743 if ($close_stats) {
744 close STATS;
745 }
746
747 close OUT if $close_out;
748 close FAILLOG;
749}
750
751
752sub store_collectionmeta
753{
754 my ($collectionmeta,$field,$doc_obj) = @_;
755
756 my $section = $doc_obj->get_top_section();
757
758 my $field_hash = $collectionmeta->{$field};
759
760 foreach my $k (keys %$field_hash)
761 {
762 my $val = $field_hash->{$k};
763
764 ### print STDERR "*** $k = $field_hash->{$k}\n";
765
766 my $md_label = "ex.$field";
767
768
769 if ($k =~ m/^\[l=(.*?)\]$/)
770 {
771
772 my $md_suffix = $1;
773 $md_label .= "^$md_suffix";
774 }
775
776
777 $doc_obj->add_utf8_metadata($section,$md_label, $val);
778
779 # see collConfigxml.pm: GS2's "collectionextra" is called "description" in GS3,
780 # while "collectionname" in GS2 is called "name" in GS3.
781 # Variable $nameMap variable in collConfigxml.pm maps between GS2 and GS3
782 if (($md_label eq "ex.collectionname^en") || ($md_label eq "ex.collectionname"))
783 {
784 $doc_obj->add_utf8_metadata($section,"dc.Title", $val);
785 }
786
787 }
788}
789
790
791
792
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