| 1 | ###########################################################################
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| 2 | #
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| 3 | # inexport.pm -- useful class to support import.pl and export.pl
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| 4 | # A component of the Greenstone digital library software
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| 5 | # from the New Zealand Digital Library Project at the
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| 6 | # University of Waikato, New Zealand.
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| 7 | #
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| 8 | # Copyright (C) 1999 New Zealand Digital Library Project
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| 9 | #
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| 10 | # This program is free software; you can redistribute it and/or modify
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| 11 | # it under the terms of the GNU General Public License as published by
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| 12 | # the Free Software Foundation; either version 2 of the License, or
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| 13 | # (at your option) any later version.
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| 14 | #
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| 15 | # This program is distributed in the hope that it will be useful,
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| 16 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 18 | # GNU General Public License for more details.
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| 19 | #
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| 20 | # You should have received a copy of the GNU General Public License
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| 21 | # along with this program; if not, write to the Free Software
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| 22 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 23 | #
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| 24 | ###########################################################################
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| 25 |
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| 26 | package inexport;
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| 27 |
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| 28 | use strict;
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| 29 |
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| 30 | no strict 'refs'; # allow filehandles to be variables and vice versa
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| 31 | no strict 'subs'; # allow barewords (eg STDERR) as function arguments
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| 32 |
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| 33 | use arcinfo;
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| 34 | use colcfg;
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| 35 | use dbutil;
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| 36 | use doc;
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| 37 | use plugin;
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| 38 | use plugout;
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| 39 | use manifest;
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| 40 | use inexport;
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| 41 | use util;
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| 42 | use scriptutil;
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| 43 | use FileHandle;
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| 44 | use gsprintf 'gsprintf';
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| 45 | use printusage;
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| 46 | use parse2;
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| 47 |
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| 48 | use File::Basename;
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| 49 |
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| 50 | sub new
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| 51 | {
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| 52 | my $class = shift (@_);
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| 53 | my ($mode,$argv,$options,$opt_listall_options) = @_;
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| 54 |
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| 55 | my $self = { 'xml' => 0, 'mode' => $mode };
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| 56 |
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| 57 | # general options available to all plugins
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| 58 | my $arguments = $options->{'args'};
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| 59 | my $intArgLeftinAfterParsing = parse2::parse($argv,$arguments,$self,"allow_extra_options");
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| 60 | # Parse returns -1 if something has gone wrong
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| 61 | if ($intArgLeftinAfterParsing == -1)
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| 62 | {
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| 63 | &PrintUsage::print_txt_usage($options, "{import.params}");
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| 64 | die "\n";
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| 65 | }
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| 66 |
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| 67 | my $language = $self->{'language'};
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| 68 | # If $language has been specified, load the appropriate resource bundle
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| 69 | # (Otherwise, the default resource bundle will be loaded automatically)
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| 70 | if ($language && $language =~ /\S/) {
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| 71 | &gsprintf::load_language_specific_resource_bundle($language);
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| 72 | }
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| 73 |
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| 74 | if ($self->{'listall'}) {
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| 75 | if ($self->{'xml'}) {
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| 76 | &PrintUsage::print_xml_usage($opt_listall_options);
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| 77 | }
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| 78 | else
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| 79 | {
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| 80 | &PrintUsage::print_txt_usage($opt_listall_options,"{export.params}");
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| 81 | }
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| 82 | die "\n";
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| 83 | }
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| 84 |
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| 85 |
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| 86 | if ($self->{'xml'}) {
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| 87 | &PrintUsage::print_xml_usage($options);
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| 88 | print "\n";
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| 89 | return bless $self, $class;
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| 90 | }
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| 91 |
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| 92 | if ($self->{'gli'}) { # the gli wants strings to be in UTF-8
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| 93 | &gsprintf::output_strings_in_UTF8;
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| 94 | }
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| 95 |
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| 96 | # now check that we had exactly one leftover arg, which should be
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| 97 | # the collection name. We don't want to do this earlier, cos
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| 98 | # -xml arg doesn't need a collection name
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| 99 | # Or if the user specified -h, then we output the usage also
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| 100 |
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| 101 | if ($intArgLeftinAfterParsing != 1 || (@$argv && $argv->[0] =~ /^\-+h/))
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| 102 | {
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| 103 | &PrintUsage::print_txt_usage($options, "{import.params}");
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| 104 | die "\n";
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| 105 | }
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| 106 |
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| 107 | $self->{'close_out'} = 0;
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| 108 | my $out = $self->{'out'};
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| 109 | if ($out !~ /^(STDERR|STDOUT)$/i) {
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| 110 | open (OUT, ">$out") ||
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| 111 | (&gsprintf(STDERR, "{common.cannot_open_output_file}: $!\n", $out) && die);
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| 112 | $out = 'import::OUT';
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| 113 | $self->{'close_out'} = 1;
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| 114 | }
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| 115 | $out->autoflush(1);
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| 116 | $self->{'out'} = $out;
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| 117 |
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| 118 | # @ARGV should be only one item, the name of the collection
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| 119 | $self->{'collection'} = shift @$argv;
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| 120 |
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| 121 | if ((defined $self->{'jobs'}) && ($self->{'jobs'}>1)) {
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| 122 | require ParallelInexport;
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| 123 | }
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| 124 |
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| 125 | return bless $self, $class;
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| 126 | }
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| 127 |
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| 128 | sub get_collection
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| 129 | {
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| 130 | my $self = shift @_;
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| 131 |
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| 132 | return $self->{'collection'};
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| 133 | }
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| 134 |
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| 135 |
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| 136 | sub read_collection_cfg
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| 137 | {
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| 138 | my $self = shift @_;
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| 139 | my ($collection,$options) = @_;
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| 140 |
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| 141 | my $collectdir = $self->{'collectdir'};
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| 142 | my $site = $self->{'site'};
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| 143 | my $out = $self->{'out'};
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| 144 |
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| 145 | if (($collection = &colcfg::use_collection($site, $collection, $collectdir)) eq "") {
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| 146 | &PrintUsage::print_txt_usage($options, "{import.params}");
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| 147 | die "\n";
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| 148 | }
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| 149 |
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| 150 | # add collection's perllib dir into include path in
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| 151 | # case we have collection specific modules
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| 152 | unshift (@INC, "$ENV{'GSDLCOLLECTDIR'}/perllib");
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| 153 |
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| 154 | # check that we can open the faillog
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| 155 | my $faillog = $self->{'faillog'};
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| 156 | if ($faillog eq "") {
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| 157 | $faillog = &util::filename_cat($ENV{'GSDLCOLLECTDIR'}, "etc", "fail.log");
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| 158 | }
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| 159 | open (FAILLOG, ">$faillog") ||
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| 160 | (&gsprintf(STDERR, "{import.cannot_open_fail_log}\n", $faillog) && die);
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| 161 |
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| 162 |
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| 163 | my $faillogname = $faillog;
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| 164 | $faillog = 'inexport::FAILLOG';
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| 165 | $faillog->autoflush(1);
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| 166 | $self->{'faillog'} = $faillog;
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| 167 | $self->{'faillogname'} = $faillogname;
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| 168 |
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| 169 | # Read in the collection configuration file.
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| 170 | my ($config_filename, $gs_mode) = &colcfg::get_collect_cfg_name($out);
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| 171 | my $collectcfg = &colcfg::read_collection_cfg ($config_filename, $gs_mode);
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| 172 |
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| 173 | return ($config_filename,$collectcfg);
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| 174 | }
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| 175 |
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| 176 | sub set_collection_options
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| 177 | {
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| 178 | my $self = shift @_;
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| 179 | my ($collectcfg) = @_;
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| 180 |
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| 181 | my $inexport_mode = $self->{'mode'};
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| 182 |
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| 183 | my $verbosity = $self->{'verbosity'};
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| 184 | my $debug = $self->{'debug'};
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| 185 | my $importdir = $self->{'importdir'};
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| 186 | my $archivedir = $self->{'archivedir'} || $self->{'exportdir'} || "";
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| 187 | my $out = $self->{'out'};
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| 188 |
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| 189 | # If the infodbtype value wasn't defined in the collect.cfg file, use the default
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| 190 | if (!defined($collectcfg->{'infodbtype'}))
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| 191 | {
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| 192 | $collectcfg->{'infodbtype'} = &dbutil::get_default_infodb_type();
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| 193 | }
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| 194 |
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| 195 | if (defined $collectcfg->{'importdir'} && $importdir eq "") {
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| 196 | $importdir = $collectcfg->{'importdir'};
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| 197 | }
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| 198 | if (defined $collectcfg->{'archivedir'} && $archivedir eq "") {
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| 199 | $archivedir = $collectcfg->{'archivedir'};
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| 200 | }
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| 201 | # fill in the default import and archives directories if none
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| 202 | # were supplied, turn all \ into / and remove trailing /
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| 203 | $importdir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "import") if $importdir eq "";
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| 204 | $importdir =~ s/[\\\/]+/\//g;
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| 205 | $importdir =~ s/\/$//;
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| 206 | if (!-e $importdir) {
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| 207 | &gsprintf($out, "{import.no_import_dir}\n\n", $importdir);
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| 208 | die "\n";
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| 209 | }
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| 210 | $self->{'importdir'} = $importdir;
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| 211 |
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| 212 | if ($archivedir eq "") {
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| 213 | if ($inexport_mode eq "import") {
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| 214 | $archivedir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "archives");
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| 215 | }
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| 216 | elsif ($inexport_mode eq "export") {
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| 217 | $archivedir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "export");
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| 218 | }
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| 219 | else {
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| 220 | print STDERR "Warning: Unrecognized import/export mode '$inexport_mode'\n";
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| 221 | print STDERR " Defaulting to 'archives' for file output\n";
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| 222 | $archivedir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "archives");
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| 223 | }
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| 224 | }
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| 225 |
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| 226 | $archivedir =~ s/[\\\/]+/\//g;
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| 227 | $archivedir =~ s/\/$//;
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| 228 | $self->{'archivedir'} = $archivedir;
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| 229 |
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| 230 | if ($verbosity !~ /\d+/) {
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| 231 | if (defined $collectcfg->{'verbosity'} && $collectcfg->{'verbosity'} =~ /\d+/) {
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| 232 | $verbosity = $collectcfg->{'verbosity'};
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| 233 | } else {
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| 234 | $verbosity = 2; # the default
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| 235 | }
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| 236 | }
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| 237 | $self->{'verbosity'} = $verbosity;
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| 238 |
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| 239 | if (defined $collectcfg->{'manifest'} && $self->{'manifest'} eq "") {
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| 240 | $self->{'manifest'} = $collectcfg->{'manifest'};
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| 241 | }
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| 242 |
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| 243 | if (defined $collectcfg->{'gzip'} && !$self->{'gzip'}) {
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| 244 | if ($collectcfg->{'gzip'} =~ /^true$/i) {
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| 245 | $self->{'gzip'} = 1;
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| 246 | }
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| 247 | }
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| 248 |
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| 249 | if ($self->{'maxdocs'} !~ /\-?\d+/) {
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| 250 | if (defined $collectcfg->{'maxdocs'} && $collectcfg->{'maxdocs'} =~ /\-?\d+/) {
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| 251 | $self->{'maxdocs'} = $collectcfg->{'maxdocs'};
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| 252 | } else {
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| 253 | $self->{'maxdocs'} = -1; # the default
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| 254 | }
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| 255 | }
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| 256 |
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| 257 | if ((defined $self->{'groupsize'}) && ($self->{'groupsize'} == 1)) {
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| 258 | if (defined $collectcfg->{'groupsize'} && $collectcfg->{'groupsize'} =~ /\d+/) {
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| 259 | $self->{'groupsize'} = $collectcfg->{'groupsize'};
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| 260 | }
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| 261 | }
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| 262 |
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| 263 | if (!defined $self->{'OIDtype'}
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| 264 | || ($self->{'OIDtype'} !~ /^(hash|incremental|assigned|dirname)$/ )) {
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| 265 | if (defined $collectcfg->{'OIDtype'}
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| 266 | && $collectcfg->{'OIDtype'} =~ /^(hash|incremental|assigned|dirname)$/) {
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| 267 | $self->{'OIDtype'} = $collectcfg->{'OIDtype'};
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| 268 | } else {
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| 269 | $self->{'OIDtype'} = "hash"; # the default
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| 270 | }
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| 271 | }
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| 272 |
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| 273 | if ((!defined $self->{'OIDmetadata'}) || ($self->{'OIDmetadata'} eq "")) {
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| 274 | if (defined $collectcfg->{'OIDmetadata'}) {
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| 275 | $self->{'OIDmetadata'} = $collectcfg->{'OIDmetadata'};
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| 276 | } else {
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| 277 | $self->{'OIDmetadata'} = "dc.Identifier"; # the default
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| 278 | }
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| 279 | }
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| 280 |
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| 281 | my $sortmeta = $self->{'sortmeta'};
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| 282 | if (defined $collectcfg->{'sortmeta'} && (!defined $sortmeta || $sortmeta eq "")) {
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| 283 | $sortmeta = $collectcfg->{'sortmeta'};
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| 284 | }
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| 285 | # sortmeta cannot be used with group size
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| 286 | $sortmeta = undef unless defined $sortmeta && $sortmeta =~ /\S/;
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| 287 | if (defined $sortmeta && $self->{'groupsize'} > 1) {
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| 288 | &gsprintf($out, "{import.cannot_sort}\n\n");
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| 289 | $sortmeta = undef;
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| 290 | }
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| 291 | $self->{'sortmeta'} = $sortmeta;
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| 292 |
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| 293 | if (defined $collectcfg->{'removeprefix'} && $self->{'removeprefix'} eq "") {
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| 294 | $self->{'removeprefix'} = $collectcfg->{'removeprefix'};
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| 295 | }
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| 296 |
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| 297 | if (defined $collectcfg->{'removesuffix'} && $self->{'removesuffix'} eq "") {
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| 298 | $self->{'removesuffix'} = $collectcfg->{'removesuffix'};
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| 299 | }
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| 300 | if (defined $collectcfg->{'debug'} && $collectcfg->{'debug'} =~ /^true$/i) {
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| 301 | $self->{'debug'} = 1;
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| 302 | }
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| 303 | if (defined $collectcfg->{'gli'} && $collectcfg->{'gli'} =~ /^true$/i) {
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| 304 | $self->{'gli'} = 1;
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| 305 | }
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| 306 | $self->{'gli'} = 0 unless defined $self->{'gli'};
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| 307 |
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| 308 | # check keepold and removeold
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| 309 | my $checkdir = ($inexport_mode eq "import") ? "archives" : "export";
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| 310 |
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| 311 | my ($removeold, $keepold, $incremental, $incremental_mode)
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| 312 | = &scriptutil::check_removeold_and_keepold($self->{'removeold'}, $self->{'keepold'},
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| 313 | $self->{'incremental'}, $checkdir,
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| 314 | $collectcfg);
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| 315 |
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| 316 | $self->{'removeold'} = $removeold;
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| 317 | $self->{'keepold'} = $keepold;
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| 318 | $self->{'incremental'} = $incremental;
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| 319 | $self->{'incremental_mode'} = $incremental_mode;
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| 320 | }
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| 321 |
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| 322 | sub process_files
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| 323 | {
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| 324 | my $self = shift @_;
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| 325 | my ($config_filename,$collectcfg) = @_;
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| 326 |
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| 327 | my $inexport_mode = $self->{'mode'};
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| 328 |
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| 329 | my $verbosity = $self->{'verbosity'};
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| 330 | my $debug = $self->{'debug'};
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| 331 |
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| 332 | my $importdir = $self->{'importdir'};
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| 333 | my $archivedir = $self->{'archivedir'} || $self->{'exportdir'};
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| 334 |
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| 335 | my $incremental = $self->{'incremental'};
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| 336 | my $incremental_mode = $self->{'incremental_mode'};
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| 337 |
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| 338 | my $removeold = $self->{'removeold'};
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| 339 | my $keepold = $self->{'keepold'};
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| 340 |
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| 341 | my $saveas = $self->{'saveas'};
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| 342 | my $OIDtype = $self->{'OIDtype'};
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| 343 | my $OIDmetadata = $self->{'OIDmetadata'};
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| 344 |
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| 345 | my $out = $self->{'out'};
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| 346 | my $faillog = $self->{'faillog'};
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| 347 |
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| 348 | my $maxdocs = $self->{'maxdocs'};
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| 349 | my $gzip = $self->{'gzip'};
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| 350 | my $groupsize = $self->{'groupsize'};
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| 351 | my $sortmeta = $self->{'sortmeta'};
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| 352 |
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| 353 | my $removeprefix = $self->{'removeprefix'};
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| 354 | my $removesuffix = $self->{'removesuffix'};
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| 355 |
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| 356 | my $gli = $self->{'gli'};
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| 357 |
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| 358 | my $jobs = $self->{'jobs'};
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| 359 | my $epoch = $self->{'epoch'};
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| 360 |
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| 361 | # related to export
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| 362 | my $xsltfile = $self->{'xsltfile'};
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| 363 | my $group_marc = $self->{'group_marc'};
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| 364 | my $mapping_file = $self->{'mapping_file'};
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| 365 | my $xslt_mets = $self->{'xslt_mets'};
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| 366 | my $xslt_txt = $self->{'xslt_txt'};
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| 367 | my $fedora_namespace = $self->{'fedora_namespace'};
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| 368 |
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| 369 | if ($inexport_mode eq "import") {
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| 370 | print STDERR "<Import>\n" if $gli;
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| 371 | }
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| 372 | else {
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| 373 | print STDERR "<export>\n" if $gli;
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| 374 | }
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| 375 |
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| 376 | my $manifest_lookup = new manifest($collectcfg->{'infodbtype'},$archivedir);
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| 377 | if ($self->{'manifest'} ne "") {
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| 378 | my $manifest_filename = $self->{'manifest'};
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| 379 |
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| 380 | if (!&util::filename_is_absolute($manifest_filename)) {
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| 381 | $manifest_filename = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, $manifest_filename);
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| 382 | }
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| 383 |
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| 384 | $self->{'manifest'} =~ s/[\\\/]+/\//g;
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| 385 | $self->{'manifest'} =~ s/\/$//;
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| 386 |
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| 387 | $manifest_lookup->parse($manifest_filename);
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| 388 | }
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| 389 |
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| 390 | my $manifest = $self->{'manifest'};
|
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| 391 |
|
|---|
| 392 | # load all the plugins
|
|---|
| 393 | my $plugins = [];
|
|---|
| 394 | if (defined $collectcfg->{'plugin'}) {
|
|---|
| 395 | $plugins = $collectcfg->{'plugin'};
|
|---|
| 396 | }
|
|---|
| 397 |
|
|---|
| 398 | #some global options for the plugins
|
|---|
| 399 | my @global_opts = ();
|
|---|
| 400 |
|
|---|
| 401 | my $pluginfo = &plugin::load_plugins ($plugins, $verbosity, $out, $faillog, \@global_opts, $incremental_mode);
|
|---|
| 402 | if (scalar(@$pluginfo) == 0) {
|
|---|
| 403 | &gsprintf($out, "{import.no_plugins_loaded}\n");
|
|---|
| 404 | die "\n";
|
|---|
| 405 | }
|
|---|
| 406 |
|
|---|
| 407 | # remove the old contents of the archives directory (and tmp directory) if needed
|
|---|
| 408 | if ($removeold) {
|
|---|
| 409 | if (-e $archivedir) {
|
|---|
| 410 | &gsprintf($out, "{import.removing_archives}\n");
|
|---|
| 411 | &util::rm_r ($archivedir);
|
|---|
| 412 | }
|
|---|
| 413 | my $tmpdir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "tmp");
|
|---|
| 414 | $tmpdir =~ s/[\\\/]+/\//g;
|
|---|
| 415 | $tmpdir =~ s/\/$//;
|
|---|
| 416 | if (-e $tmpdir) {
|
|---|
| 417 | &gsprintf($out, "{import.removing_tmpdir}\n");
|
|---|
| 418 | &util::rm_r ($tmpdir);
|
|---|
| 419 | }
|
|---|
| 420 | }
|
|---|
| 421 |
|
|---|
| 422 | # create the archives dir if needed
|
|---|
| 423 | &util::mk_all_dir($archivedir);
|
|---|
| 424 |
|
|---|
| 425 | # read the archive information file
|
|---|
| 426 | ## my $arcinfo_doc_filename = &util::filename_cat ($archivedir, "archives.inf");
|
|---|
| 427 |
|
|---|
| 428 | # BACKWARDS COMPATIBILITY: Just in case there are old .ldb/.bdb files (won't do anything for other infodbtypes)
|
|---|
| 429 | &util::rename_ldb_or_bdb_file(&util::filename_cat($archivedir, "archiveinf-doc"));
|
|---|
| 430 | &util::rename_ldb_or_bdb_file(&util::filename_cat($archivedir, "archiveinf-src"));
|
|---|
| 431 |
|
|---|
| 432 | my $arcinfo_doc_filename = &dbutil::get_infodb_file_path($collectcfg->{'infodbtype'}, "archiveinf-doc", $archivedir);
|
|---|
| 433 | my $arcinfo_src_filename = &dbutil::get_infodb_file_path($collectcfg->{'infodbtype'}, "archiveinf-src", $archivedir);
|
|---|
| 434 |
|
|---|
| 435 | my $archive_info = new arcinfo ($collectcfg->{'infodbtype'});
|
|---|
| 436 | $archive_info->load_info ($arcinfo_doc_filename);
|
|---|
| 437 |
|
|---|
| 438 | if ($manifest eq "") {
|
|---|
| 439 | # Load in list of files in import folder from last import (if present)
|
|---|
| 440 | $archive_info->load_prev_import_filelist ($arcinfo_src_filename);
|
|---|
| 441 | }
|
|---|
| 442 |
|
|---|
| 443 | ####Use Plugout####
|
|---|
| 444 | my $plugout;
|
|---|
| 445 |
|
|---|
| 446 | if ($inexport_mode eq "import") {
|
|---|
| 447 | if (defined $collectcfg->{'plugout'}) {
|
|---|
| 448 | # If a plugout was specified in the collect.cfg file, assume it is sensible
|
|---|
| 449 | # We can't check the name because it could be anything, if it is a custom plugout
|
|---|
| 450 | $plugout = $collectcfg->{'plugout'};
|
|---|
| 451 | }
|
|---|
| 452 | else{
|
|---|
| 453 | if ($saveas !~ /^(GreenstoneXML|GreenstoneMETS)$/) {
|
|---|
| 454 | push @$plugout,"GreenstoneXMLPlugout";
|
|---|
| 455 | }
|
|---|
| 456 | else{
|
|---|
| 457 | push @$plugout,$saveas."Plugout";
|
|---|
| 458 | }
|
|---|
| 459 | }
|
|---|
| 460 | }
|
|---|
| 461 | else {
|
|---|
| 462 | if (defined $collectcfg->{'plugout'} && $collectcfg->{'plugout'} =~ /^(.*METS|DSpace|MARCXML)Plugout/) {
|
|---|
| 463 | $plugout = $collectcfg->{'plugout'};
|
|---|
| 464 | }
|
|---|
| 465 | else{
|
|---|
| 466 | if ($saveas !~ /^(GreenstoneMETS|FedoraMETS|DSpace|MARCXML)$/) {
|
|---|
| 467 | push @$plugout,"GreenstoneMETSPlugout";
|
|---|
| 468 | }
|
|---|
| 469 | else{
|
|---|
| 470 | push @$plugout,$saveas."Plugout";
|
|---|
| 471 | }
|
|---|
| 472 | }
|
|---|
| 473 | }
|
|---|
| 474 |
|
|---|
| 475 | my $plugout_name = $plugout->[0];
|
|---|
| 476 |
|
|---|
| 477 | push @$plugout,("-output_info",$archive_info) if (defined $archive_info);
|
|---|
| 478 | push @$plugout,("-verbosity",$verbosity) if (defined $verbosity);
|
|---|
| 479 | push @$plugout,("-debug") if ($debug);
|
|---|
| 480 | push @$plugout,("-group_size",$groupsize) if (defined $groupsize);
|
|---|
| 481 | push @$plugout,("-gzip_output") if ($gzip);
|
|---|
| 482 | push @$plugout,("-output_handle",$out) if (defined $out);
|
|---|
| 483 |
|
|---|
| 484 | push @$plugout,("-xslt_file",$xsltfile) if (defined $xsltfile && $xsltfile ne "");
|
|---|
| 485 |
|
|---|
| 486 | if ($plugout_name =~ m/^MARCXMLPlugout$/) {
|
|---|
| 487 | push @$plugout,("-group") if ($group_marc);
|
|---|
| 488 | push @$plugout,("-mapping_file",$mapping_file) if (defined $mapping_file && $mapping_file ne "");
|
|---|
| 489 | }
|
|---|
| 490 | if ($plugout_name =~ m/^.*METSPlugout$/) {
|
|---|
| 491 | push @$plugout,("-xslt_mets",$xslt_mets) if (defined $xslt_mets && $xslt_mets ne "");
|
|---|
| 492 | push @$plugout,("-xslt_txt",$xslt_txt) if (defined $xslt_txt && $xslt_txt ne "");
|
|---|
| 493 | }
|
|---|
| 494 |
|
|---|
| 495 | if ($plugout_name eq "FedoraMETSPlugout") {
|
|---|
| 496 | push @$plugout,("-fedora_namespace",$fedora_namespace) if (defined $fedora_namespace && $fedora_namespace ne "");
|
|---|
| 497 | }
|
|---|
| 498 |
|
|---|
| 499 |
|
|---|
| 500 | my $processor = &plugout::load_plugout($plugout);
|
|---|
| 501 | $processor->setoutputdir ($archivedir);
|
|---|
| 502 | $processor->set_sortmeta ($sortmeta, $removeprefix, $removesuffix) if defined $sortmeta;
|
|---|
| 503 | $processor->set_OIDtype ($OIDtype, $OIDmetadata);
|
|---|
| 504 |
|
|---|
| 505 | &plugin::begin($pluginfo, $importdir, $processor, $maxdocs, $gli);
|
|---|
| 506 |
|
|---|
| 507 | if ($removeold) {
|
|---|
| 508 | # occasionally, plugins may want to do something on remove old, eg pharos image indexing
|
|---|
| 509 | &plugin::remove_all($pluginfo, $importdir, $processor, $maxdocs, $gli);
|
|---|
| 510 | }
|
|---|
| 511 | if ($manifest eq "") {
|
|---|
| 512 | # process the import directory
|
|---|
| 513 | my $block_hash = {};
|
|---|
| 514 | my $metadata = {};
|
|---|
| 515 | # gobal blocking pass may set up some metadata
|
|---|
| 516 | &plugin::file_block_read($pluginfo, $importdir, "", $block_hash, $metadata, $gli);
|
|---|
| 517 |
|
|---|
| 518 | if ($incremental || $incremental_mode eq "onlyadd") {
|
|---|
| 519 |
|
|---|
| 520 | prime_doc_oid_count($archivedir);
|
|---|
| 521 |
|
|---|
| 522 | # Can now work out which files were new, already existed, and have
|
|---|
| 523 | # been deleted
|
|---|
| 524 |
|
|---|
| 525 | new_vs_old_import_diff($archive_info,$block_hash,$importdir,
|
|---|
| 526 | $archivedir,$verbosity,$incremental_mode);
|
|---|
| 527 |
|
|---|
| 528 | my @new_files = sort keys %{$block_hash->{'new_files'}};
|
|---|
| 529 | if (scalar(@new_files>0)) {
|
|---|
| 530 | print STDERR "New files and modified metadata files since last import:\n ";
|
|---|
| 531 | print STDERR join("\n ",@new_files), "\n";
|
|---|
| 532 | }
|
|---|
| 533 |
|
|---|
| 534 | if ($incremental) {
|
|---|
| 535 | # only look for deletions if we are truely incremental
|
|---|
| 536 | my @deleted_files = sort keys %{$block_hash->{'deleted_files'}};
|
|---|
| 537 | # Filter out any in gsdl/tmp area
|
|---|
| 538 | my @filtered_deleted_files = ();
|
|---|
| 539 | my $gsdl_tmp_area = &util::filename_cat($ENV{'GSDLHOME'}, "tmp");
|
|---|
| 540 | my $collect_tmp_area = &util::filename_cat($ENV{'GSDLCOLLECTDIR'}, "tmp");
|
|---|
| 541 | $gsdl_tmp_area = &util::filename_to_regex($gsdl_tmp_area);
|
|---|
| 542 | $collect_tmp_area = &util::filename_to_regex($collect_tmp_area);
|
|---|
| 543 |
|
|---|
| 544 | foreach my $df (@deleted_files) {
|
|---|
| 545 | next if ($df =~ m/^$gsdl_tmp_area/);
|
|---|
| 546 | next if ($df =~ m/^$collect_tmp_area/);
|
|---|
| 547 |
|
|---|
| 548 | push(@filtered_deleted_files,$df);
|
|---|
| 549 | }
|
|---|
| 550 |
|
|---|
| 551 |
|
|---|
| 552 | @deleted_files = @filtered_deleted_files;
|
|---|
| 553 |
|
|---|
| 554 | if (scalar(@deleted_files)>0) {
|
|---|
| 555 | print STDERR "Files deleted since last import:\n ";
|
|---|
| 556 | print STDERR join("\n ",@deleted_files), "\n";
|
|---|
| 557 |
|
|---|
| 558 |
|
|---|
| 559 | &plugin::remove_some($pluginfo, $collectcfg->{'infodbtype'}, $archivedir, \@deleted_files);
|
|---|
| 560 |
|
|---|
| 561 | mark_docs_for_deletion($archive_info,$block_hash,\@deleted_files, $archivedir,$verbosity, "delete");
|
|---|
| 562 | }
|
|---|
| 563 |
|
|---|
| 564 | my @reindex_files = sort keys %{$block_hash->{'reindex_files'}};
|
|---|
| 565 |
|
|---|
| 566 | if (scalar(@reindex_files)>0) {
|
|---|
| 567 | print STDERR "Files to reindex since last import:\n ";
|
|---|
| 568 | print STDERR join("\n ",@reindex_files), "\n";
|
|---|
| 569 | &plugin::remove_some($pluginfo, $collectcfg->{'infodbtype'}, $archivedir, \@reindex_files);
|
|---|
| 570 | mark_docs_for_deletion($archive_info,$block_hash,\@reindex_files, $archivedir,$verbosity, "reindex");
|
|---|
| 571 | }
|
|---|
| 572 |
|
|---|
| 573 | }
|
|---|
| 574 |
|
|---|
| 575 | # Play it safe, and run through the entire folder, only processing new or edited files
|
|---|
| 576 |
|
|---|
| 577 | if ((defined $jobs) && ($jobs > 1))
|
|---|
| 578 | {
|
|---|
| 579 | # if jobs are set to >1, run in parallel using MPI helper
|
|---|
| 580 | # [hs, 1 july 2010]
|
|---|
| 581 | &ParallelInexport::farm_out_processes($jobs, $epoch, $importdir, $block_hash,
|
|---|
| 582 | $self->{'collection'}, $self->{'site'});
|
|---|
| 583 | }
|
|---|
| 584 | else
|
|---|
| 585 | {
|
|---|
| 586 | &plugin::read ($pluginfo, $importdir, "", $block_hash, $metadata, $processor, $maxdocs, 0, $gli);
|
|---|
| 587 | }
|
|---|
| 588 | }
|
|---|
| 589 | else {
|
|---|
| 590 | if ((defined $jobs) && ($jobs > 1))
|
|---|
| 591 | {
|
|---|
| 592 | # if jobs are set to >1, run in parallel using MPI helper
|
|---|
| 593 | # [hs, 1 july 2010]
|
|---|
| 594 | &ParallelInexport::farm_out_processes($jobs, $epoch, $importdir, $block_hash,
|
|---|
| 595 | $self->{'collection'}, $self->{'site'});
|
|---|
| 596 | }
|
|---|
| 597 | else
|
|---|
| 598 | {
|
|---|
| 599 | &plugin::read ($pluginfo, $importdir, "", $block_hash, $metadata, $processor, $maxdocs, 0, $gli);
|
|---|
| 600 | }
|
|---|
| 601 | }
|
|---|
| 602 |
|
|---|
| 603 | }
|
|---|
| 604 | else
|
|---|
| 605 | {
|
|---|
| 606 | #
|
|---|
| 607 | # 1. Process delete files first
|
|---|
| 608 | #
|
|---|
| 609 |
|
|---|
| 610 | my @deleted_files = keys %{$manifest_lookup->{'delete'}};
|
|---|
| 611 | my @full_deleted_files = ();
|
|---|
| 612 |
|
|---|
| 613 | # ensure all filenames are absolute
|
|---|
| 614 | foreach my $df (@deleted_files) {
|
|---|
| 615 | my $full_df =
|
|---|
| 616 | (&util::filename_is_absolute($df))
|
|---|
| 617 | ? $df
|
|---|
| 618 | : &util::filename_cat($importdir,$df);
|
|---|
| 619 |
|
|---|
| 620 | push(@full_deleted_files,$full_df);
|
|---|
| 621 | }
|
|---|
| 622 |
|
|---|
| 623 | &plugin::remove_some($pluginfo, $collectcfg->{'infodbtype'}, $archivedir, \@full_deleted_files);
|
|---|
| 624 | mark_docs_for_deletion($archive_info,{},
|
|---|
| 625 | \@full_deleted_files,
|
|---|
| 626 | $archivedir, $verbosity, "delete");
|
|---|
| 627 |
|
|---|
| 628 |
|
|---|
| 629 | #
|
|---|
| 630 | # 2. Now files for reindexing
|
|---|
| 631 | #
|
|---|
| 632 |
|
|---|
| 633 | my @reindex_files = keys %{$manifest_lookup->{'reindex'}};
|
|---|
| 634 | my @full_reindex_files = ();
|
|---|
| 635 |
|
|---|
| 636 | # ensure all filenames are absolute
|
|---|
| 637 | foreach my $rf (@reindex_files) {
|
|---|
| 638 | my $full_rf =
|
|---|
| 639 | (&util::filename_is_absolute($rf))
|
|---|
| 640 | ? $rf
|
|---|
| 641 | : &util::filename_cat($importdir,$rf);
|
|---|
| 642 |
|
|---|
| 643 | push(@full_reindex_files,$full_rf);
|
|---|
| 644 | }
|
|---|
| 645 |
|
|---|
| 646 | &plugin::remove_some($pluginfo, $collectcfg->{'infodbtype'}, $archivedir, \@full_reindex_files);
|
|---|
| 647 | mark_docs_for_deletion($archive_info,{},\@full_reindex_files, $archivedir,$verbosity, "reindex");
|
|---|
| 648 |
|
|---|
| 649 | # And now ensure the new version of the file processed by appropriate
|
|---|
| 650 | # plugin
|
|---|
| 651 | foreach my $full_rf (@full_reindex_files) {
|
|---|
| 652 | &plugin::read ($pluginfo, "", $full_rf, {}, {}, $processor, $maxdocs, 0, $gli);
|
|---|
| 653 | }
|
|---|
| 654 |
|
|---|
| 655 |
|
|---|
| 656 | #
|
|---|
| 657 | # 3. Now finally any new files
|
|---|
| 658 | #
|
|---|
| 659 |
|
|---|
| 660 | foreach my $file (keys %{$manifest_lookup->{'index'}}) {
|
|---|
| 661 | &plugin::read ($pluginfo, $importdir, $file, {}, {}, $processor, $maxdocs, 0, $gli);
|
|---|
| 662 | }
|
|---|
| 663 |
|
|---|
| 664 |
|
|---|
| 665 | }
|
|---|
| 666 |
|
|---|
| 667 | if ($saveas eq "FedoraMETS") {
|
|---|
| 668 | # create collection "doc obj" for Fedora that contains
|
|---|
| 669 | # collection-level metadata
|
|---|
| 670 |
|
|---|
| 671 | my $doc_obj = new doc($config_filename,"nonindexed_doc","none");
|
|---|
| 672 | $doc_obj->set_OID("collection");
|
|---|
| 673 |
|
|---|
| 674 | my $col_name = undef;
|
|---|
| 675 | my $col_meta = $collectcfg->{'collectionmeta'};
|
|---|
| 676 |
|
|---|
| 677 | if (defined $col_meta) {
|
|---|
| 678 | store_collectionmeta($col_meta,"collectionname",$doc_obj); # in GS3 this is a collection's name
|
|---|
| 679 | store_collectionmeta($col_meta,"collectionextra",$doc_obj); # in GS3 this is a collection's description
|
|---|
| 680 | }
|
|---|
| 681 | $processor->process($doc_obj);
|
|---|
| 682 | }
|
|---|
| 683 |
|
|---|
| 684 | &plugin::end($pluginfo, $processor);
|
|---|
| 685 |
|
|---|
| 686 | &plugin::deinit($pluginfo, $processor);
|
|---|
| 687 |
|
|---|
| 688 | # Store the value of OIDCount (used in doc.pm) so it can be
|
|---|
| 689 | # restored correctly to this value on an incremental build
|
|---|
| 690 | store_doc_oid_count($archivedir);
|
|---|
| 691 |
|
|---|
| 692 | # write out the archive information file
|
|---|
| 693 | $processor->close_file_output() if (defined $groupsize) && ($groupsize > 1);
|
|---|
| 694 | $processor->close_group_output() if $processor->is_group();
|
|---|
| 695 |
|
|---|
| 696 | # for backwards compatability with archvies.inf file
|
|---|
| 697 | if ($arcinfo_doc_filename =~ m/(contents)|(\.inf)$/) {
|
|---|
| 698 | $archive_info->save_info($arcinfo_doc_filename);
|
|---|
| 699 | }
|
|---|
| 700 | else {
|
|---|
| 701 | $archive_info->save_revinfo_db($arcinfo_src_filename);
|
|---|
| 702 | }
|
|---|
| 703 |
|
|---|
| 704 | return $pluginfo;
|
|---|
| 705 | }
|
|---|
| 706 |
|
|---|
| 707 |
|
|---|
| 708 | sub generate_statistics
|
|---|
| 709 | {
|
|---|
| 710 | my $self = shift @_;
|
|---|
| 711 | my ($pluginfo) = @_;
|
|---|
| 712 |
|
|---|
| 713 | my $inexport_mode = $self->{'mode'};
|
|---|
| 714 |
|
|---|
| 715 | my $statsfile = $self->{'statsfile'};
|
|---|
| 716 | my $out = $self->{'out'};
|
|---|
| 717 | my $faillogname = $self->{'faillogname'};
|
|---|
| 718 | my $gli = $self->{'gli'};
|
|---|
| 719 | my $jobs = $self->{'jobs'};
|
|---|
| 720 |
|
|---|
| 721 | # write out import stats
|
|---|
| 722 |
|
|---|
| 723 | if ((!defined $jobs) || ($jobs == 1))
|
|---|
| 724 | {
|
|---|
| 725 | # only output statistics if there are multiple jobs
|
|---|
| 726 | # [hs, 1 july 2010]
|
|---|
| 727 |
|
|---|
| 728 | my $close_stats = 0;
|
|---|
| 729 | if ($statsfile !~ /^(STDERR|STDOUT)$/i) {
|
|---|
| 730 | if (open (STATS, ">$statsfile")) {
|
|---|
| 731 | $statsfile = 'import::STATS';
|
|---|
| 732 | $close_stats = 1;
|
|---|
| 733 | } else {
|
|---|
| 734 | &gsprintf($out, "{import.cannot_open_stats_file}", $statsfile);
|
|---|
| 735 | &gsprintf($out, "{import.stats_backup}\n");
|
|---|
| 736 | $statsfile = 'STDERR';
|
|---|
| 737 | }
|
|---|
| 738 | }
|
|---|
| 739 |
|
|---|
| 740 | &gsprintf($out, "\n");
|
|---|
| 741 | &gsprintf($out, "*********************************************\n");
|
|---|
| 742 | &gsprintf($out, "{$inexport_mode.complete}\n");
|
|---|
| 743 | &gsprintf($out, "*********************************************\n");
|
|---|
| 744 |
|
|---|
| 745 | &plugin::write_stats($pluginfo, $statsfile, $faillogname, $gli);
|
|---|
| 746 | if ($close_stats) {
|
|---|
| 747 | close STATS;
|
|---|
| 748 | }
|
|---|
| 749 | }
|
|---|
| 750 |
|
|---|
| 751 | close OUT if $self->{'close_out'};
|
|---|
| 752 | close FAILLOG;
|
|---|
| 753 | }
|
|---|
| 754 |
|
|---|
| 755 |
|
|---|
| 756 | sub store_collectionmeta
|
|---|
| 757 | {
|
|---|
| 758 | my ($collectionmeta,$field,$doc_obj) = @_;
|
|---|
| 759 |
|
|---|
| 760 | my $section = $doc_obj->get_top_section();
|
|---|
| 761 |
|
|---|
| 762 | my $field_hash = $collectionmeta->{$field};
|
|---|
| 763 |
|
|---|
| 764 | foreach my $k (keys %$field_hash)
|
|---|
| 765 | {
|
|---|
| 766 | my $val = $field_hash->{$k};
|
|---|
| 767 |
|
|---|
| 768 | ### print STDERR "*** $k = $field_hash->{$k}\n";
|
|---|
| 769 |
|
|---|
| 770 | my $md_label = "ex.$field";
|
|---|
| 771 |
|
|---|
| 772 |
|
|---|
| 773 | if ($k =~ m/^\[l=(.*?)\]$/)
|
|---|
| 774 | {
|
|---|
| 775 |
|
|---|
| 776 | my $md_suffix = $1;
|
|---|
| 777 | $md_label .= "^$md_suffix";
|
|---|
| 778 | }
|
|---|
| 779 |
|
|---|
| 780 |
|
|---|
| 781 | $doc_obj->add_utf8_metadata($section,$md_label, $val);
|
|---|
| 782 |
|
|---|
| 783 | # see collConfigxml.pm: GS2's "collectionextra" is called "description" in GS3,
|
|---|
| 784 | # while "collectionname" in GS2 is called "name" in GS3.
|
|---|
| 785 | # Variable $nameMap variable in collConfigxml.pm maps between GS2 and GS3
|
|---|
| 786 | if (($md_label eq "ex.collectionname^en") || ($md_label eq "ex.collectionname"))
|
|---|
| 787 | {
|
|---|
| 788 | $doc_obj->add_utf8_metadata($section,"dc.Title", $val);
|
|---|
| 789 | }
|
|---|
| 790 |
|
|---|
| 791 | }
|
|---|
| 792 | }
|
|---|
| 793 |
|
|---|
| 794 |
|
|---|
| 795 | sub oid_count_file {
|
|---|
| 796 | my ($archivedir) = @_;
|
|---|
| 797 | return &util::filename_cat ($archivedir, "OIDcount");
|
|---|
| 798 | }
|
|---|
| 799 |
|
|---|
| 800 |
|
|---|
| 801 | sub prime_doc_oid_count
|
|---|
| 802 | {
|
|---|
| 803 | my ($archivedir) = @_;
|
|---|
| 804 | my $oid_count_filename = &oid_count_file($archivedir);
|
|---|
| 805 |
|
|---|
| 806 | if (-e $oid_count_filename) {
|
|---|
| 807 | if (open(OIDIN,"<$oid_count_filename")) {
|
|---|
| 808 | my $OIDcount = <OIDIN>;
|
|---|
| 809 | chomp $OIDcount;
|
|---|
| 810 | close(OIDIN);
|
|---|
| 811 |
|
|---|
| 812 | $doc::OIDcount = $OIDcount;
|
|---|
| 813 | }
|
|---|
| 814 | else {
|
|---|
| 815 |
|
|---|
| 816 | print STDERR "Warning: unable to read document OID count from $oid_count_filename\n";
|
|---|
| 817 | print STDERR "Setting value to 0\n";
|
|---|
| 818 | }
|
|---|
| 819 | }
|
|---|
| 820 |
|
|---|
| 821 | }
|
|---|
| 822 |
|
|---|
| 823 | sub store_doc_oid_count
|
|---|
| 824 | {
|
|---|
| 825 | # Use the file "OIDcount" in the archives directory to record
|
|---|
| 826 | # what value doc.pm got up to
|
|---|
| 827 |
|
|---|
| 828 | my ($archivedir) = @_;
|
|---|
| 829 | my $oid_count_filename = &oid_count_file($archivedir);
|
|---|
| 830 |
|
|---|
| 831 |
|
|---|
| 832 | if (open(OIDOUT,">$oid_count_filename")) {
|
|---|
| 833 | print OIDOUT $doc::OIDcount, "\n";
|
|---|
| 834 |
|
|---|
| 835 | close(OIDOUT);
|
|---|
| 836 | }
|
|---|
| 837 | else {
|
|---|
| 838 | print STDERR "Warning: unable to store document OID count\n";
|
|---|
| 839 | }
|
|---|
| 840 | }
|
|---|
| 841 |
|
|---|
| 842 |
|
|---|
| 843 |
|
|---|
| 844 | sub new_vs_old_import_diff
|
|---|
| 845 | {
|
|---|
| 846 | my ($archive_info,$block_hash,$importdir,$archivedir,$verbosity,$incremental_mode) = @_;
|
|---|
| 847 |
|
|---|
| 848 | # Get the infodbtype value for this collection from the arcinfo object
|
|---|
| 849 | my $infodbtype = $archive_info->{'infodbtype'};
|
|---|
| 850 |
|
|---|
| 851 | # in this method, we want to know if metadata files are modified or not.
|
|---|
| 852 | my $arcinfo_doc_filename = &dbutil::get_infodb_file_path($infodbtype, "archiveinf-doc", $archivedir);
|
|---|
| 853 |
|
|---|
| 854 | my $archiveinf_timestamp = -M $arcinfo_doc_filename;
|
|---|
| 855 |
|
|---|
| 856 | # First convert all files to absolute form
|
|---|
| 857 | # This is to support the situation where the import folder is not
|
|---|
| 858 | # the default
|
|---|
| 859 |
|
|---|
| 860 | my $prev_all_files = $archive_info->{'prev_import_filelist'};
|
|---|
| 861 | my $full_prev_all_files = {};
|
|---|
| 862 |
|
|---|
| 863 | foreach my $prev_file (keys %$prev_all_files) {
|
|---|
| 864 |
|
|---|
| 865 | if (!&util::filename_is_absolute($prev_file)) {
|
|---|
| 866 | my $full_prev_file = &util::filename_cat($ENV{'GSDLCOLLECTDIR'},$prev_file);
|
|---|
| 867 | $full_prev_all_files->{$full_prev_file} = $prev_file;
|
|---|
| 868 | }
|
|---|
| 869 | else {
|
|---|
| 870 | $full_prev_all_files->{$prev_file} = $prev_file;
|
|---|
| 871 | }
|
|---|
| 872 | }
|
|---|
| 873 |
|
|---|
| 874 |
|
|---|
| 875 | # Figure out which are the new files, existing files and so
|
|---|
| 876 | # by implication the files from the previous import that are not
|
|---|
| 877 | # there any more => mark them for deletion
|
|---|
| 878 | foreach my $curr_file (keys %{$block_hash->{'all_files'}}) {
|
|---|
| 879 |
|
|---|
| 880 | my $full_curr_file = $curr_file;
|
|---|
| 881 |
|
|---|
| 882 | # entry in 'all_files' is moved to either 'existing_files',
|
|---|
| 883 | # 'deleted_files', 'new_files', or 'new_or_modified_metadata_files'
|
|---|
| 884 |
|
|---|
| 885 | if (!&util::filename_is_absolute($curr_file)) {
|
|---|
| 886 | # add in import dir to make absolute
|
|---|
| 887 | $full_curr_file = &util::filename_cat($importdir,$curr_file);
|
|---|
| 888 | }
|
|---|
| 889 |
|
|---|
| 890 | # figure out if new file or not
|
|---|
| 891 | if (defined $full_prev_all_files->{$full_curr_file}) {
|
|---|
| 892 | # delete it so that only files that need deleting are left
|
|---|
| 893 | delete $full_prev_all_files->{$full_curr_file};
|
|---|
| 894 |
|
|---|
| 895 | # had it before. is it a metadata file?
|
|---|
| 896 | if ($block_hash->{'metadata_files'}->{$full_curr_file}) {
|
|---|
| 897 |
|
|---|
| 898 | # is it modified??
|
|---|
| 899 | if (-M $full_curr_file < $archiveinf_timestamp) {
|
|---|
| 900 | print STDERR "*** Detected a modified metadata file: $full_curr_file\n" if $verbosity > 2;
|
|---|
| 901 | # its newer than last build
|
|---|
| 902 | $block_hash->{'new_or_modified_metadata_files'}->{$full_curr_file} = 1;
|
|---|
| 903 | }
|
|---|
| 904 | }
|
|---|
| 905 | else {
|
|---|
| 906 | if ($incremental_mode eq "all") {
|
|---|
| 907 |
|
|---|
| 908 | # had it before
|
|---|
| 909 | $block_hash->{'existing_files'}->{$full_curr_file} = 1;
|
|---|
| 910 |
|
|---|
| 911 | }
|
|---|
| 912 | else {
|
|---|
| 913 | # Warning in "onlyadd" mode, but had it before!
|
|---|
| 914 | print STDERR "Warning: File $full_curr_file previously imported.\n";
|
|---|
| 915 | print STDERR " Treating as new file\n";
|
|---|
| 916 |
|
|---|
| 917 | $block_hash->{'new_files'}->{$full_curr_file} = 1;
|
|---|
| 918 |
|
|---|
| 919 | }
|
|---|
| 920 | }
|
|---|
| 921 | }
|
|---|
| 922 | else {
|
|---|
| 923 | if ($block_hash->{'metadata_files'}->{$full_curr_file}) {
|
|---|
| 924 | # the new file is the special sort of file greenstone uses
|
|---|
| 925 | # to attach metadata to src documents
|
|---|
| 926 | # i.e metadata.xml
|
|---|
| 927 | # (but note, the filename used is not constrained in
|
|---|
| 928 | # Greenstone to always be this)
|
|---|
| 929 |
|
|---|
| 930 | print STDERR "***** Detected new metadata file: $full_curr_file\n" if $verbosity > 2;
|
|---|
| 931 | $block_hash->{'new_or_modified_metadata_files'}->{$full_curr_file} = 1;
|
|---|
| 932 | }
|
|---|
| 933 | else {
|
|---|
| 934 | $block_hash->{'new_files'}->{$full_curr_file} = 1;
|
|---|
| 935 | }
|
|---|
| 936 | }
|
|---|
| 937 |
|
|---|
| 938 |
|
|---|
| 939 | delete $block_hash->{'all_files'}->{$curr_file};
|
|---|
| 940 | }
|
|---|
| 941 |
|
|---|
| 942 |
|
|---|
| 943 |
|
|---|
| 944 |
|
|---|
| 945 | # Deal with complication of new or modified metadata files by forcing
|
|---|
| 946 | # everything from this point down in the file hierarchy to
|
|---|
| 947 | # be freshly imported.
|
|---|
| 948 | #
|
|---|
| 949 | # This may mean files that have not changed are reindexed, but does
|
|---|
| 950 | # guarantee by the end of processing all new metadata is correctly
|
|---|
| 951 | # associated with the relevant document(s).
|
|---|
| 952 |
|
|---|
| 953 | foreach my $new_mdf (keys %{$block_hash->{'new_or_modified_metadata_files'}}) {
|
|---|
| 954 | my ($fileroot,$situated_dir,$ext) = fileparse($new_mdf, "\\.[^\\.]+\$");
|
|---|
| 955 |
|
|---|
| 956 | $situated_dir =~ s/[\\\/]+$//; # remove tailing slashes
|
|---|
| 957 | $situated_dir =~ s/\\/\\\\/g; # need to protect windows slash \ in regular expression
|
|---|
| 958 |
|
|---|
| 959 | # Go through existing_files, and mark anything that is contained
|
|---|
| 960 | # within 'situated_dir' to be reindexed (in case some of the metadata
|
|---|
| 961 | # attaches to one of these files)
|
|---|
| 962 |
|
|---|
| 963 | my $reindex_files = [];
|
|---|
| 964 |
|
|---|
| 965 | foreach my $existing_f (keys %{$block_hash->{'existing_files'}}) {
|
|---|
| 966 |
|
|---|
| 967 | if ($existing_f =~ m/^$situated_dir/) {
|
|---|
| 968 | push(@$reindex_files,$existing_f);
|
|---|
| 969 | $block_hash->{'reindex_files'}->{$existing_f} = 1;
|
|---|
| 970 | delete $block_hash->{'existing_files'}->{$existing_f};
|
|---|
| 971 |
|
|---|
| 972 | }
|
|---|
| 973 | }
|
|---|
| 974 |
|
|---|
| 975 | # metadata file needs to be in new_files list so parsed by MetadataXMLPlug
|
|---|
| 976 | # (or equivalent)
|
|---|
| 977 | $block_hash->{'new_files'}->{$new_mdf} = 1;
|
|---|
| 978 |
|
|---|
| 979 | }
|
|---|
| 980 |
|
|---|
| 981 | # go through remaining existing files and work out what has changed and needs to be reindexed.
|
|---|
| 982 | my @existing_files = sort keys %{$block_hash->{'existing_files'}};
|
|---|
| 983 |
|
|---|
| 984 | my $reindex_files = [];
|
|---|
| 985 |
|
|---|
| 986 | foreach my $existing_filename (@existing_files) {
|
|---|
| 987 | if (-M $existing_filename < $archiveinf_timestamp) {
|
|---|
| 988 | # file is newer than last build
|
|---|
| 989 |
|
|---|
| 990 | my $existing_file = $existing_filename;
|
|---|
| 991 | #my $collectdir = &util::filename_cat($ENV{'GSDLCOLLECTDIR'});
|
|---|
| 992 |
|
|---|
| 993 | #my $collectdir_resafe = &util::filename_to_regex($collectdir);
|
|---|
| 994 | #$existing_file =~ s/^$collectdir_resafe(\\|\/)?//;
|
|---|
| 995 |
|
|---|
| 996 | print STDERR "**** Reindexing existing file: $existing_file\n";
|
|---|
| 997 |
|
|---|
| 998 | push(@$reindex_files,$existing_file);
|
|---|
| 999 | $block_hash->{'reindex_files'}->{$existing_filename} = 1;
|
|---|
| 1000 | }
|
|---|
| 1001 |
|
|---|
| 1002 | }
|
|---|
| 1003 |
|
|---|
| 1004 |
|
|---|
| 1005 | # By this point full_prev_all_files contains the files
|
|---|
| 1006 | # mentioned in archiveinf-src.db but are not in the 'import'
|
|---|
| 1007 | # folder (or whatever was specified through -importdir ...)
|
|---|
| 1008 |
|
|---|
| 1009 | # This list can contain files that were created in the 'tmp' or
|
|---|
| 1010 | # 'cache' areas (such as screen-size and thumbnail images).
|
|---|
| 1011 | #
|
|---|
| 1012 | # In building the final list of files to delete, we test to see if
|
|---|
| 1013 | # it exists on the filesystem and if it does (unusual for a "normal"
|
|---|
| 1014 | # file in import, but possible in the case of 'tmp' files),
|
|---|
| 1015 | # supress it from going into the final list
|
|---|
| 1016 |
|
|---|
| 1017 | my $collectdir = $ENV{'GSDLCOLLECTDIR'};
|
|---|
| 1018 |
|
|---|
| 1019 | my @deleted_files = values %$full_prev_all_files;
|
|---|
| 1020 | map { my $curr_file = $_;
|
|---|
| 1021 | my $full_curr_file = $curr_file;
|
|---|
| 1022 |
|
|---|
| 1023 | if (!&util::filename_is_absolute($curr_file)) {
|
|---|
| 1024 | # add in import dir to make absolute
|
|---|
| 1025 |
|
|---|
| 1026 | $full_curr_file = &util::filename_cat($collectdir,$curr_file);
|
|---|
| 1027 | }
|
|---|
| 1028 |
|
|---|
| 1029 |
|
|---|
| 1030 | if (!-e $full_curr_file) {
|
|---|
| 1031 | $block_hash->{'deleted_files'}->{$curr_file} = 1;
|
|---|
| 1032 | }
|
|---|
| 1033 | } @deleted_files;
|
|---|
| 1034 |
|
|---|
| 1035 |
|
|---|
| 1036 |
|
|---|
| 1037 | }
|
|---|
| 1038 |
|
|---|
| 1039 |
|
|---|
| 1040 | # this is used to delete "deleted" docs, and to remove old versions of "changed" docs
|
|---|
| 1041 | # $mode is 'delete' or 'reindex'
|
|---|
| 1042 | sub mark_docs_for_deletion
|
|---|
| 1043 | {
|
|---|
| 1044 | my ($archive_info,$block_hash,$deleted_files,$archivedir,$verbosity,$mode) = @_;
|
|---|
| 1045 |
|
|---|
| 1046 | my $mode_text = "deleted from index";
|
|---|
| 1047 | if ($mode eq "reindex") {
|
|---|
| 1048 | $mode_text = "reindexed";
|
|---|
| 1049 | }
|
|---|
| 1050 |
|
|---|
| 1051 | # Get the infodbtype value for this collection from the arcinfo object
|
|---|
| 1052 | my $infodbtype = $archive_info->{'infodbtype'};
|
|---|
| 1053 |
|
|---|
| 1054 | my $arcinfo_doc_filename = &dbutil::get_infodb_file_path($infodbtype, "archiveinf-doc", $archivedir);
|
|---|
| 1055 | my $arcinfo_src_filename = &dbutil::get_infodb_file_path($infodbtype, "archiveinf-src", $archivedir);
|
|---|
| 1056 |
|
|---|
| 1057 |
|
|---|
| 1058 | # record files marked for deletion in arcinfo
|
|---|
| 1059 | foreach my $file (@$deleted_files) {
|
|---|
| 1060 | # use 'archiveinf-src' info database file to look up all the OIDs
|
|---|
| 1061 | # that this file is used in (note in most cases, it's just one OID)
|
|---|
| 1062 |
|
|---|
| 1063 | my $src_rec_string = &dbutil::read_infodb_entry($infodbtype, $arcinfo_src_filename, $file);
|
|---|
| 1064 | my $src_rec = &dbutil::convert_infodb_string_to_hash($src_rec_string);
|
|---|
| 1065 | my $oids = $src_rec->{'oid'};
|
|---|
| 1066 | my $file_record_deleted = 0;
|
|---|
| 1067 |
|
|---|
| 1068 | # delete the src record
|
|---|
| 1069 | my $src_infodb_file_handle = &dbutil::open_infodb_write_handle($infodbtype, $arcinfo_src_filename, "append");
|
|---|
| 1070 | &dbutil::delete_infodb_entry($infodbtype, $src_infodb_file_handle, $file);
|
|---|
| 1071 | &dbutil::close_infodb_write_handle($infodbtype, $src_infodb_file_handle);
|
|---|
| 1072 |
|
|---|
| 1073 |
|
|---|
| 1074 | foreach my $oid (@$oids) {
|
|---|
| 1075 |
|
|---|
| 1076 | # find the source doc (the primary file that becomes this oid)
|
|---|
| 1077 | my $doc_rec_string = &dbutil::read_infodb_entry($infodbtype, $arcinfo_doc_filename, $oid);
|
|---|
| 1078 | my $doc_rec = &dbutil::convert_infodb_string_to_hash($doc_rec_string);
|
|---|
| 1079 | my $doc_source_file = $doc_rec->{'src-file'}->[0];
|
|---|
| 1080 | if (!&util::filename_is_absolute($doc_source_file)) {
|
|---|
| 1081 | $doc_source_file = &util::filename_cat($ENV{'GSDLCOLLECTDIR'},$doc_source_file);
|
|---|
| 1082 | }
|
|---|
| 1083 |
|
|---|
| 1084 | if ($doc_source_file ne $file) {
|
|---|
| 1085 | # its an associated or metadata file
|
|---|
| 1086 |
|
|---|
| 1087 | # mark source doc for reimport as one of its assoc files has changed or deleted
|
|---|
| 1088 | $block_hash->{'reindex_files'}->{$doc_source_file} = 1;
|
|---|
| 1089 |
|
|---|
| 1090 | }
|
|---|
| 1091 | my $curr_status = $archive_info->get_status_info($oid);
|
|---|
| 1092 | if (defined($curr_status) && (($curr_status ne "D"))) {
|
|---|
| 1093 | if ($verbosity>1) {
|
|---|
| 1094 | print STDERR "$oid ($doc_source_file) marked to be $mode_text on next buildcol.pl\n";
|
|---|
| 1095 | }
|
|---|
| 1096 | # mark oid for deletion (it will be deleted or reimported)
|
|---|
| 1097 | $archive_info->set_status_info($oid,"D");
|
|---|
| 1098 | my $val = &dbutil::read_infodb_entry($infodbtype, $arcinfo_doc_filename, $oid);
|
|---|
| 1099 | $val =~ s/^<index-status>(.*)$/<index-status>D/m;
|
|---|
| 1100 |
|
|---|
| 1101 | my $val_rec = &dbutil::convert_infodb_string_to_hash($val);
|
|---|
| 1102 | my $doc_infodb_file_handle = &dbutil::open_infodb_write_handle($infodbtype, $arcinfo_doc_filename, "append");
|
|---|
| 1103 |
|
|---|
| 1104 | &dbutil::write_infodb_entry($infodbtype, $doc_infodb_file_handle, $oid, $val_rec);
|
|---|
| 1105 | &dbutil::close_infodb_write_handle($infodbtype, $doc_infodb_file_handle);
|
|---|
| 1106 | }
|
|---|
| 1107 | }
|
|---|
| 1108 |
|
|---|
| 1109 | }
|
|---|
| 1110 | # now go through and check that we haven't marked any primary files for reindex (because their associated files have changed/deleted) when they have been deleted themselves.
|
|---|
| 1111 | foreach my $file (@$deleted_files) {
|
|---|
| 1112 | if (defined $block_hash->{'reindex_files'}->{$file}) {
|
|---|
| 1113 | delete $block_hash->{'reindex_files'}->{$file};
|
|---|
| 1114 | }
|
|---|
| 1115 | }
|
|---|
| 1116 |
|
|---|
| 1117 |
|
|---|
| 1118 | }
|
|---|
| 1119 |
|
|---|
| 1120 |
|
|---|
| 1121 |
|
|---|
| 1122 | 1;
|
|---|
