[19293] | 1 | ###########################################################################
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| 2 | #
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| 3 | # metadataaction.pm --
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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) 2009 New Zealand Digital Library Project
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| 9 | #
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[27156] | 10 | # This program is free software; you can redistribute it and/or modify
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[19293] | 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 metadataaction;
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| 27 |
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| 28 | use strict;
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| 29 |
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| 30 | use cgiactions::baseaction;
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| 31 |
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[21551] | 32 | use dbutil;
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[19499] | 33 | use ghtml;
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[19293] | 34 |
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[24071] | 35 | use JSON;
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[21563] | 36 |
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[24071] | 37 |
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[19293] | 38 | BEGIN {
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[22331] | 39 | # unshift (@INC, "$ENV{'GSDLHOME'}/perllib/cpan/perl-5.8");
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[19293] | 40 | require XML::Rules;
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| 41 | }
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| 42 |
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| 43 | @metadataaction::ISA = ('baseaction');
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| 44 |
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| 45 | my $action_table =
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[25097] | 46 | {
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| 47 | #GET METHODS
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| 48 | "get-import-metadata" => {
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| 49 | 'compulsory-args' => [ "d", "metaname" ],
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| 50 | 'optional-args' => [ ] },
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[19499] | 51 |
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[25097] | 52 | "get-archives-metadata" => {
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| 53 | 'compulsory-args' => [ "d", "metaname" ],
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| 54 | 'optional-args' => [ "metapos" ] },
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| 55 |
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| 56 | "get-metadata" => {
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| 57 | 'compulsory-args' => [ "d", "metaname" ],
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| 58 | 'optional-args' => [ "metapos" ] },
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[19499] | 59 |
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[25097] | 60 | "get-live-metadata" => {
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| 61 | 'compulsory-args' => [ "d", "metaname" ],
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| 62 | 'optional-args' => [ ] },
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[19499] | 63 |
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[25097] | 64 | #SET METHODS
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| 65 | "set-live-metadata" => {
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| 66 | 'compulsory-args' => [ "d", "metaname", "metavalue" ],
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| 67 | 'optional-args' => [ ] },
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[19499] | 68 |
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[25097] | 69 | "set-metadata" => {
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| 70 | 'compulsory-args' => [ "d", "metaname", "metavalue" ],
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| 71 | 'optional-args' => [ "metapos" ] },
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[19499] | 72 |
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[25097] | 73 | "set-archives-metadata" => {
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| 74 | 'compulsory-args' => [ "d", "metaname", "metavalue" ],
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| 75 | 'optional-args' => [ "metapos", "metamode", "prevmetavalue" ] }, # metamode can be "accumulate", "override",
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| 76 |
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| 77 | "set-import-metadata" => {
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| 78 | 'compulsory-args' => [ "metaname", "metavalue" ],
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| 79 | 'optional-args' => [ "d", "f", "metamode" ] }, # metamode can be "accumulate", "override", or "unique-id". Also need to add the ability to specify a previous metadata value to overwrite (because we can't use metapos)
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| 80 |
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| 81 | #SET METHODS (ARRAY)
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| 82 | "set-metadata-array" => {
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| 83 | 'compulsory-args' => [ "json" ],
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| 84 | 'optional-args' => [ ] },
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[24943] | 85 |
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[25097] | 86 | "set-archives-metadata-array" => {
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| 87 | 'compulsory-args' => [ "json" ],
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| 88 | 'optional-args' => [ ] },
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| 89 |
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| 90 | "set-import-metadata-array" => {
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| 91 | 'compulsory-args' => [ "json" ],
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| 92 | 'optional-args' => [ ] },
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| 93 |
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| 94 | #REMOVE METHODS
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| 95 | "remove-import-metadata" => {
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| 96 | 'compulsory-args' => [ "d", "metaname", "metavalue" ], #TODO: add f argument
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| 97 | 'optional-args' => [ ] },
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| 98 |
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| 99 | "remove-archives-metadata" => {
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| 100 | 'compulsory-args' => [ "d", "metaname" ], #TODO: add f argument
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| 101 | 'optional-args' => [ "metapos", "metavalue" ] },
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[20538] | 102 |
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[25097] | 103 | "remove-live-metadata" => {
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| 104 | 'compulsory-args' => [ "d", "metaname" ],
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| 105 | 'optional-args' => [ ] },
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[20538] | 106 |
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[25097] | 107 | "remove-metadata" => {
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| 108 | 'compulsory-args' => [ "d", "metaname" ],
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| 109 | 'optional-args' => [ "metapos", "metavalue" ] },
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[21716] | 110 |
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[25097] | 111 | #INSERT METHODS
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| 112 | "insert-metadata" => {
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| 113 | 'compulsory-args' => [ "d", "metaname", "metavalue" ],
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| 114 | 'optional-args' => [ ] }
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[19293] | 115 | };
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| 116 |
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| 117 |
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| 118 | sub new
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| 119 | {
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| 120 | my $class = shift (@_);
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| 121 | my ($gsdl_cgi,$iis6_mode) = @_;
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| 122 |
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[23761] | 123 | # Treat metavalue specially. To transmit this through a GET request
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| 124 | # the Javascript side has url-encoded it, so here we need to decode
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| 125 | # it before proceeding
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| 126 |
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| 127 | my $url_encoded_metavalue = $gsdl_cgi->param("metavalue");
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| 128 | my $url_decoded_metavalue = &unicode::url_decode($url_encoded_metavalue,1);
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| 129 | my $unicode_array = &unicode::utf82unicode($url_decoded_metavalue);
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| 130 |
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| 131 | $url_decoded_metavalue = join("",map(chr($_),@$unicode_array));
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| 132 | $gsdl_cgi->param("metavalue",$url_decoded_metavalue);
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| 133 |
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[19293] | 134 | my $self = new baseaction($action_table,$gsdl_cgi,$iis6_mode);
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| 135 |
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| 136 | return bless $self, $class;
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| 137 | }
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| 138 |
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| 139 |
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| 140 | sub get_live_metadata
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| 141 | {
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| 142 | my $self = shift @_;
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| 143 |
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| 144 | my $username = $self->{'username'};
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| 145 | my $collect = $self->{'collect'};
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| 146 | my $gsdl_cgi = $self->{'gsdl_cgi'};
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| 147 | my $gsdlhome = $self->{'gsdlhome'};
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[23478] | 148 | my $infodbtype = $self->{'infodbtype'};
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[23400] | 149 |
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[23447] | 150 | # live metadata gets/saves value scoped (prefixed) by the current usename
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[23761] | 151 | # so (for now) let's not bother to enforce authentication
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[21715] | 152 |
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| 153 | # Obtain the collect dir
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[23766] | 154 | my $site = $self->{'site'};
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| 155 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
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| 156 | ## my $collect_dir = &util::filename_cat($gsdlhome, "collect");
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[19293] | 157 |
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| 158 | # Make sure the collection isn't locked by someone else
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| 159 | $self->lock_collection($username, $collect);
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| 160 |
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| 161 | # look up additional args
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| 162 | my $docid = $self->{'d'};
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| 163 | if ((!defined $docid) || ($docid =~ m/^\s*$/)) {
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[21715] | 164 | $gsdl_cgi->generate_error("No docid (d=...) specified.");
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[19293] | 165 | }
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| 166 |
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[21715] | 167 | # Generate the dbkey
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[19293] | 168 | my $metaname = $self->{'metaname'};
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| 169 | my $dbkey = "$docid.$metaname";
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| 170 |
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[21715] | 171 | # To people who know $collect_tail please add some comments
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| 172 | # Obtain path to the database
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[19293] | 173 | my $collect_tail = $collect;
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| 174 | $collect_tail =~ s/^.*[\/|\\]//;
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[21564] | 175 | my $index_text_directory = &util::filename_cat($collect_dir,$collect,"index","text");
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[23400] | 176 | my $infodb_file_path = &dbutil::get_infodb_file_path($infodbtype, "live-$collect_tail", $index_text_directory);
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[21715] | 177 |
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| 178 | # Obtain the content of the key
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[21569] | 179 | my $cmd = "gdbmget $infodb_file_path $dbkey";
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[19293] | 180 | if (open(GIN,"$cmd |") == 0) {
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[21715] | 181 | # Catch error if gdbmget failed
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[19293] | 182 | my $mess = "Failed to get metadata key: $metaname\n";
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| 183 | $mess .= "$!\n";
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| 184 |
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| 185 | $gsdl_cgi->generate_error($mess);
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| 186 | }
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| 187 | else {
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[23761] | 188 | binmode(GIN,":utf8");
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[21715] | 189 | # Read everything in and concatenate them into $metavalue
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[19293] | 190 | my $metavalue = "";
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| 191 | my $line;
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| 192 | while (defined ($line=<GIN>)) {
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| 193 | $metavalue .= $line;
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| 194 | }
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| 195 | close(GIN);
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[21715] | 196 | chomp($metavalue); # Get rid off the tailing newlines
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[19293] | 197 | $gsdl_cgi->generate_ok_message("$metavalue");
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| 198 | }
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[21715] | 199 |
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| 200 | # Release the lock once it is done
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| 201 | $self->unlock_collection($username, $collect);
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[19499] | 202 | }
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[19293] | 203 |
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| 204 |
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[19499] | 205 | sub get_metadata
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| 206 | {
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| 207 | my $self = shift @_;
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| 208 |
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| 209 | my $username = $self->{'username'};
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| 210 | my $collect = $self->{'collect'};
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| 211 | my $gsdl_cgi = $self->{'gsdl_cgi'};
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| 212 | my $gsdlhome = $self->{'gsdlhome'};
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| 213 |
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[21715] | 214 | # Authenticate user if it is enabled
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[19499] | 215 | if ($baseaction::authentication_enabled) {
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| 216 | # Ensure the user is allowed to edit this collection
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| 217 | &authenticate_user($gsdl_cgi, $username, $collect);
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| 218 | }
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| 219 |
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[21715] | 220 | # Obtain the collect dir
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[23766] | 221 | my $site = $self->{'site'};
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| 222 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
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| 223 | ##my $collect_dir = &util::filename_cat($gsdlhome, "collect");
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[19499] | 224 |
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| 225 | # Make sure the collection isn't locked by someone else
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| 226 | $self->lock_collection($username, $collect);
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| 227 |
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| 228 | # look up additional args
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| 229 | my $docid = $self->{'d'};
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| 230 | my $metaname = $self->{'metaname'};
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| 231 | my $metapos = $self->{'metapos'};
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[23400] | 232 | my $infodbtype = $self->{'infodbtype'};
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[19499] | 233 |
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[21715] | 234 | # To people who know $collect_tail please add some comments
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| 235 | # Obtain path to the database
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[19499] | 236 | my $collect_tail = $collect;
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| 237 | $collect_tail =~ s/^.*[\/\\]//;
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[21564] | 238 | my $index_text_directory = &util::filename_cat($collect_dir,$collect,"index","text");
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[23400] | 239 | my $infodb_file_path = &dbutil::get_infodb_file_path($infodbtype, $collect_tail, $index_text_directory);
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[21715] | 240 |
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| 241 | # Read the docid entry
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[23400] | 242 | my $doc_rec = &dbutil::read_infodb_entry($infodbtype, $infodb_file_path, $docid);
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| 243 |
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[21715] | 244 | # Basically loop through and unescape_html the values
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[19499] | 245 | foreach my $k (keys %$doc_rec) {
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| 246 | my @escaped_v = ();
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| 247 | foreach my $v (@{$doc_rec->{$k}}) {
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| 248 | my $ev = &ghtml::unescape_html($v);
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| 249 | push(@escaped_v, $ev);
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| 250 | }
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| 251 | $doc_rec->{$k} = \@escaped_v;
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| 252 | }
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| 253 |
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[21715] | 254 | # Obtain the specified metadata value
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[19499] | 255 | $metapos = 0 if (!defined $metapos);
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| 256 | my $metavalue = $doc_rec->{$metaname}->[$metapos];
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| 257 | $gsdl_cgi->generate_ok_message("$metavalue");
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[21715] | 258 |
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| 259 | # Release the lock once it is done
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| 260 | $self->unlock_collection($username, $collect);
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[19293] | 261 | }
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| 262 |
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| 263 |
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[25097] | 264 | sub get_import_metadata
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| 265 | {
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| 266 | my $self = shift @_;
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| 267 |
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| 268 | my $username = $self->{'username'};
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| 269 | my $collect = $self->{'collect'};
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| 270 | my $gsdl_cgi = $self->{'gsdl_cgi'};
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| 271 | my $gsdlhome = $self->{'gsdlhome'};
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| 272 |
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| 273 | # Authenticate user if it is enabled
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| 274 | if ($baseaction::authentication_enabled) {
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| 275 | # Ensure the user is allowed to edit this collection
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| 276 | &authenticate_user($gsdl_cgi, $username, $collect);
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| 277 | }
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| 278 |
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| 279 | # Obtain the collect dir
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| 280 | my $site = $self->{'site'};
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| 281 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
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| 282 | ##my $collect_dir = &util::filename_cat($gsdlhome, "collect");
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| 283 |
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| 284 | # Make sure the collection isn't locked by someone else
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| 285 | $self->lock_collection($username, $collect);
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| 286 |
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| 287 | # look up additional args
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| 288 | my $docid = $self->{'d'};
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| 289 | my $metaname = $self->{'metaname'};
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| 290 | my $infodbtype = $self->{'infodbtype'};
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| 291 | if (!defined $docid)
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| 292 | {
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| 293 | $gsdl_cgi->generate_error_message("No docid (d=...) specified.\n");
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| 294 | }
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| 295 |
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| 296 | # Obtain where the metadata.xml is from the archiveinfo-doc.gdb file
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| 297 | # If the doc oid is not specified, we assume the metadata.xml is next to the specified "f"
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| 298 | my $metadata_xml_file;
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| 299 | my $import_filename = undef;
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| 300 |
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| 301 |
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| 302 | my $archive_dir = &util::filename_cat($collect_dir, $collect, "archives");
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| 303 | my $arcinfo_doc_filename = &dbutil::get_infodb_file_path($infodbtype, "archiveinf-doc", $archive_dir);
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| 304 | my $doc_rec = &dbutil::read_infodb_entry($infodbtype, $arcinfo_doc_filename, $docid);
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| 305 |
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| 306 | # This now stores the full pathname
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| 307 | $import_filename = $doc_rec->{'src-file'}->[0];
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| 308 |
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| 309 | # figure out correct metadata.xml file [?]
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| 310 | # Assuming the metadata.xml file is next to the source file
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| 311 | # Note: This will not work if it is using the inherited metadata from the parent folder
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| 312 | my ($import_tailname, $import_dirname) = File::Basename::fileparse($import_filename);
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| 313 | my $metadata_xml_filename = &util::filename_cat($import_dirname, "metadata.xml");
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| 314 |
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| 315 | $gsdl_cgi->generate_ok_message($self->get_metadata_from_metadata_xml($gsdl_cgi, $metadata_xml_filename, $metaname, $import_tailname));
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| 316 |
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| 317 | # Release the lock once it is done
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| 318 | $self->unlock_collection($username, $collect);
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| 319 | }
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| 320 |
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| 321 | sub get_metadata_from_metadata_xml
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| 322 | {
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| 323 | my $self = shift @_;
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| 324 | my ($gsdl_cgi, $metadata_xml_filename, $metaname, $src_file) = @_;
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| 325 |
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| 326 | my @rules =
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| 327 | (
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| 328 | _default => 'raw',
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| 329 | 'Metadata' => \&gfmxml_metadata,
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| 330 | 'FileName' => \&mxml_filename
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| 331 | );
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| 332 |
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| 333 | my $parser = XML::Rules->new
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| 334 | (
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| 335 | rules => \@rules,
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| 336 | output_encoding => 'utf8'
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| 337 | );
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| 338 |
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| 339 | my $xml_in = "";
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| 340 | if (!open(MIN,"<$metadata_xml_filename"))
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| 341 | {
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| 342 | $gsdl_cgi->generate_error("Unable to read in $metadata_xml_filename: $!");
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| 343 | }
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| 344 | else
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| 345 | {
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| 346 | # Read them in
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| 347 | my $line;
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| 348 | while (defined ($line=<MIN>)) {
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| 349 | $xml_in .= $line;
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| 350 | }
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| 351 | close(MIN);
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| 352 |
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| 353 | $parser->parse($xml_in, {metaname => $metaname, src_file => $src_file});
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| 354 |
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| 355 | if(defined $parser->{'pad'}->{'metavalue'})
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| 356 | {
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| 357 | return $parser->{'pad'}->{'metavalue'};
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| 358 | }
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| 359 | else
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| 360 | {
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| 361 | return "";
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| 362 | }
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| 363 | }
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| 364 | }
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| 365 |
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| 366 | sub gfmxml_metadata
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| 367 | {
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| 368 | my ($tagname, $attrHash, $contextArray, $parentDataArray, $parser) = @_;
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| 369 |
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| 370 | if (($parser->{'parameters'}->{'src_file'} eq $parser->{'parameters'}->{'current_file'}) && ($attrHash->{'name'} eq $parser->{'parameters'}->{'metaname'}))
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| 371 | {
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| 372 | $parser->{'pad'}->{'metavalue'} = $attrHash->{'_content'};
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| 373 | }
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| 374 | }
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| 375 |
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| 376 | sub get_archives_metadata
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| 377 | {
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| 378 | my $self = shift @_;
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| 379 |
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| 380 | my $username = $self->{'username'};
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| 381 | my $collect = $self->{'collect'};
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| 382 | my $gsdl_cgi = $self->{'gsdl_cgi'};
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| 383 | my $gsdlhome = $self->{'gsdlhome'};
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| 384 | my $infodbtype = $self->{'infodbtype'};
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| 385 |
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| 386 | # Authenticate user if it is enabled
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| 387 | if ($baseaction::authentication_enabled) {
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| 388 | # Ensure the user is allowed to edit this collection
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| 389 | &authenticate_user($gsdl_cgi, $username, $collect);
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| 390 | }
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| 391 |
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| 392 | # Obtain the collect dir
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| 393 | my $site = $self->{'site'};
|
---|
| 394 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
|
---|
| 395 |
|
---|
| 396 | my $archive_dir = &util::filename_cat($collect_dir, $collect, "archives");
|
---|
| 397 |
|
---|
| 398 | # Make sure the collection isn't locked by someone else
|
---|
| 399 | $self->lock_collection($username, $collect);
|
---|
| 400 |
|
---|
| 401 | # look up additional args
|
---|
| 402 | my ($docid, $docid_secnum) = ($self->{'d'} =~ m/^(.*?)(\..*)?$/);
|
---|
| 403 | $docid_secnum = "" if (!defined $docid_secnum);
|
---|
| 404 |
|
---|
| 405 | my $metaname = $self->{'metaname'};
|
---|
| 406 | my $metapos = $self->{'metapos'};
|
---|
| 407 | $metapos = 0 if (!defined $metapos);
|
---|
| 408 |
|
---|
| 409 | my $arcinfo_doc_filename = &dbutil::get_infodb_file_path($infodbtype, "archiveinf-doc", $archive_dir);
|
---|
| 410 | my $doc_rec = &dbutil::read_infodb_entry($infodbtype, $arcinfo_doc_filename, $docid);
|
---|
| 411 |
|
---|
| 412 | # This now stores the full pathname
|
---|
| 413 | my $doc_filename = $doc_rec->{'doc-file'}->[0];
|
---|
| 414 |
|
---|
| 415 | $gsdl_cgi->generate_ok_message($self->get_metadata_from_archive_xml($gsdl_cgi, &util::filename_cat($archive_dir, $doc_filename), $metaname, $metapos, $docid_secnum));
|
---|
| 416 |
|
---|
| 417 | # Release the lock once it is done
|
---|
| 418 | $self->unlock_collection($username, $collect);
|
---|
| 419 | }
|
---|
| 420 |
|
---|
| 421 | sub get_metadata_from_archive_xml
|
---|
| 422 | {
|
---|
| 423 | my $self = shift @_;
|
---|
| 424 | my ($gsdl_cgi, $doc_xml_filename, $metaname, $metapos, $secid) = @_;
|
---|
| 425 |
|
---|
| 426 | my @start_rules = ('Section' => \&dxml_start_section);
|
---|
| 427 |
|
---|
| 428 | my @rules =
|
---|
| 429 | (
|
---|
| 430 | _default => 'raw',
|
---|
| 431 | 'Metadata' => \&gfdxml_metadata
|
---|
| 432 | );
|
---|
| 433 |
|
---|
| 434 | my $parser = XML::Rules->new
|
---|
| 435 | (
|
---|
| 436 | start_rules => \@start_rules,
|
---|
| 437 | rules => \@rules,
|
---|
| 438 | output_encoding => 'utf8'
|
---|
| 439 | );
|
---|
| 440 |
|
---|
| 441 | my $xml_in = "";
|
---|
| 442 | if (!open(MIN,"<$doc_xml_filename"))
|
---|
| 443 | {
|
---|
| 444 | $gsdl_cgi->generate_error("Unable to read in $doc_xml_filename: $!");
|
---|
| 445 | }
|
---|
| 446 | else
|
---|
| 447 | {
|
---|
| 448 | # Read them in
|
---|
| 449 | my $line;
|
---|
| 450 | while (defined ($line=<MIN>)) {
|
---|
| 451 | $xml_in .= $line;
|
---|
| 452 | }
|
---|
| 453 | close(MIN);
|
---|
| 454 |
|
---|
| 455 | $parser->parse($xml_in, {metaname => $metaname, metapos => $metapos, secid => $secid});
|
---|
| 456 |
|
---|
| 457 | if(defined $parser->{'pad'}->{'metavalue'})
|
---|
| 458 | {
|
---|
| 459 | return $parser->{'pad'}->{'metavalue'};
|
---|
| 460 | }
|
---|
| 461 | else
|
---|
| 462 | {
|
---|
| 463 | return "";
|
---|
| 464 | }
|
---|
| 465 | }
|
---|
| 466 | }
|
---|
| 467 |
|
---|
| 468 | sub gfdxml_metadata
|
---|
| 469 | {
|
---|
| 470 | my ($tagname, $attrHash, $contextArray, $parentDataArray, $parser) = @_;
|
---|
| 471 |
|
---|
| 472 | if(!($parser->{'parameters'}->{'secid'} eq $parser->{'parameters'}->{'curr_section_num'}))
|
---|
| 473 | {
|
---|
| 474 | return;
|
---|
| 475 | }
|
---|
| 476 |
|
---|
| 477 | if ($parser->{'parameters'}->{'metaname'} eq $attrHash->{'name'})
|
---|
| 478 | {
|
---|
| 479 | if (!defined $parser->{'parameters'}->{'poscount'})
|
---|
| 480 | {
|
---|
| 481 | $parser->{'parameters'}->{'poscount'} = 0;
|
---|
| 482 | }
|
---|
| 483 | else
|
---|
| 484 | {
|
---|
| 485 | $parser->{'parameters'}->{'poscount'}++;
|
---|
| 486 | }
|
---|
| 487 | }
|
---|
| 488 |
|
---|
| 489 | if (($parser->{'parameters'}->{'metaname'} eq $attrHash->{'name'}) && ($parser->{'parameters'}->{'poscount'} == $parser->{'parameters'}->{'metapos'}))
|
---|
| 490 | {
|
---|
| 491 | $parser->{'pad'}->{'metavalue'} = $attrHash->{'_content'};
|
---|
| 492 | }
|
---|
| 493 | }
|
---|
| 494 |
|
---|
[19293] | 495 | sub set_live_metadata
|
---|
| 496 | {
|
---|
| 497 | my $self = shift @_;
|
---|
| 498 |
|
---|
| 499 | my $username = $self->{'username'};
|
---|
| 500 | my $collect = $self->{'collect'};
|
---|
| 501 | my $gsdl_cgi = $self->{'gsdl_cgi'};
|
---|
| 502 | my $gsdlhome = $self->{'gsdlhome'};
|
---|
[23400] | 503 | my $infodbtype = $self->{'infodbtype'};
|
---|
| 504 |
|
---|
[19293] | 505 | if ($baseaction::authentication_enabled) {
|
---|
| 506 | # Ensure the user is allowed to edit this collection
|
---|
| 507 | &authenticate_user($gsdl_cgi, $username, $collect);
|
---|
| 508 | }
|
---|
| 509 |
|
---|
[21715] | 510 | # Obtain the collect dir
|
---|
[23766] | 511 | my $site = $self->{'site'};
|
---|
| 512 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
|
---|
| 513 | ##my $collect_dir = &util::filename_cat($gsdlhome, "collect");
|
---|
[19293] | 514 |
|
---|
| 515 | # Make sure the collection isn't locked by someone else
|
---|
| 516 | $self->lock_collection($username, $collect);
|
---|
| 517 |
|
---|
| 518 | # look up additional args
|
---|
| 519 | my $docid = $self->{'d'};
|
---|
[21715] | 520 | if ((!defined $docid) || ($docid =~ m/^\s*$/)) {
|
---|
| 521 | $gsdl_cgi->generate_error("No docid (d=...) specified.");
|
---|
| 522 | }
|
---|
[19293] | 523 | my $metavalue = $self->{'metavalue'};
|
---|
[23400] | 524 |
|
---|
[19293] | 525 |
|
---|
[21715] | 526 | # Generate the dbkey
|
---|
| 527 | my $metaname = $self->{'metaname'};
|
---|
[19293] | 528 | my $dbkey = "$docid.$metaname";
|
---|
| 529 |
|
---|
[21715] | 530 | # To people who know $collect_tail please add some comments
|
---|
| 531 | # Obtain path to the database
|
---|
[19293] | 532 | my $collect_tail = $collect;
|
---|
| 533 | $collect_tail =~ s/^.*[\/\\]//;
|
---|
[21564] | 534 | my $index_text_directory = &util::filename_cat($collect_dir,$collect,"index","text");
|
---|
[23400] | 535 | my $infodb_file_path = &dbutil::get_infodb_file_path($infodbtype, "live-$collect_tail", $index_text_directory);
|
---|
[19293] | 536 |
|
---|
[21715] | 537 | # Set the new value
|
---|
[21569] | 538 | my $cmd = "gdbmset \"$infodb_file_path\" \"$dbkey\" \"$metavalue\"";
|
---|
[19293] | 539 | my $status = system($cmd);
|
---|
| 540 | if ($status != 0) {
|
---|
[21715] | 541 | # Catch error if gdbmget failed
|
---|
[19293] | 542 | my $mess = "Failed to set metadata key: $dbkey\n";
|
---|
[21715] | 543 |
|
---|
[19293] | 544 | $mess .= "PATH: $ENV{'PATH'}\n";
|
---|
| 545 | $mess .= "cmd = $cmd\n";
|
---|
| 546 | $mess .= "Exit status: $status\n";
|
---|
| 547 | $mess .= "System Error Message: $!\n";
|
---|
| 548 |
|
---|
[19499] | 549 | $gsdl_cgi->generate_error($mess);
|
---|
[19293] | 550 | }
|
---|
| 551 | else {
|
---|
[19499] | 552 | $gsdl_cgi->generate_ok_message("set-live-metadata successful: Key[$metaname]=$metavalue");
|
---|
[19293] | 553 | }
|
---|
[21715] | 554 |
|
---|
| 555 | # Release the lock once it is done
|
---|
| 556 | $self->unlock_collection($username, $collect);
|
---|
[19293] | 557 | }
|
---|
| 558 |
|
---|
[24071] | 559 | sub set_metadata_entry
|
---|
| 560 | {
|
---|
| 561 | my $self = shift @_;
|
---|
| 562 | my ($collect_dir,$collect,$infodbtype,$docid,$metaname,$metapos,$metavalue) = @_;
|
---|
| 563 |
|
---|
| 564 | # To people who know $collect_tail please add some comments
|
---|
| 565 | # Obtain path to the database
|
---|
| 566 | my $collect_tail = $collect;
|
---|
| 567 | $collect_tail =~ s/^.*[\/\\]//;
|
---|
| 568 | my $index_text_directory = &util::filename_cat($collect_dir,$collect,"index","text");
|
---|
| 569 | my $infodb_file_path = &dbutil::get_infodb_file_path($infodbtype, $collect_tail, $index_text_directory);
|
---|
| 570 |
|
---|
| 571 | # print STDERR "**** infodb file path = $infodb_file_path\n";
|
---|
| 572 | # print STDERR "***** infodb type = $infodbtype\n";
|
---|
| 573 |
|
---|
| 574 | # Read the docid entry
|
---|
| 575 | my $doc_rec = &dbutil::read_infodb_entry($infodbtype, $infodb_file_path, $docid);
|
---|
| 576 |
|
---|
| 577 | # Set the metadata value
|
---|
| 578 | if (defined $metapos) {
|
---|
| 579 | $doc_rec->{$metaname}->[$metapos] = $metavalue;
|
---|
| 580 | }
|
---|
| 581 | else {
|
---|
| 582 | $doc_rec->{$metaname} = [ $metavalue ];
|
---|
| 583 | }
|
---|
| 584 |
|
---|
| 585 | my $status = &dbutil::set_infodb_entry($infodbtype, $infodb_file_path,$docid,$doc_rec);
|
---|
| 586 |
|
---|
| 587 | return $status;
|
---|
| 588 |
|
---|
| 589 | }
|
---|
[19293] | 590 |
|
---|
[19499] | 591 | sub set_metadata
|
---|
| 592 | {
|
---|
| 593 | my $self = shift @_;
|
---|
[19293] | 594 |
|
---|
[19499] | 595 | my $username = $self->{'username'};
|
---|
| 596 | my $collect = $self->{'collect'};
|
---|
| 597 | my $gsdl_cgi = $self->{'gsdl_cgi'};
|
---|
| 598 | my $gsdlhome = $self->{'gsdlhome'};
|
---|
[19293] | 599 |
|
---|
[19499] | 600 | if ($baseaction::authentication_enabled) {
|
---|
| 601 | # Ensure the user is allowed to edit this collection
|
---|
| 602 | &authenticate_user($gsdl_cgi, $username, $collect);
|
---|
| 603 | }
|
---|
| 604 |
|
---|
[23766] | 605 | my $site = $self->{'site'};
|
---|
| 606 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
|
---|
| 607 |
|
---|
| 608 | $gsdl_cgi->checked_chdir($collect_dir);
|
---|
| 609 |
|
---|
[21715] | 610 | # Obtain the collect dir
|
---|
[23766] | 611 | ## my $collect_dir = &util::filename_cat($gsdlhome, "collect");
|
---|
[19499] | 612 |
|
---|
| 613 | # Make sure the collection isn't locked by someone else
|
---|
| 614 | $self->lock_collection($username, $collect);
|
---|
| 615 |
|
---|
| 616 | # look up additional args
|
---|
| 617 | my $docid = $self->{'d'};
|
---|
| 618 | my $metaname = $self->{'metaname'};
|
---|
| 619 | my $metapos = $self->{'metapos'};
|
---|
| 620 | my $metavalue = $self->{'metavalue'};
|
---|
[23761] | 621 | my $infodbtype = $self->{'infodbtype'};
|
---|
[23400] | 622 |
|
---|
[24071] | 623 | my $status = $self->set_metadata_entry($collect_dir,$collect,$infodbtype,$docid,$metaname,$metapos,$metavalue);
|
---|
[23400] | 624 |
|
---|
[19499] | 625 | if ($status != 0) {
|
---|
[23761] | 626 | # Catch error if set infodb entry failed
|
---|
| 627 | my $mess = "Failed to set metadata key: $docid\n";
|
---|
[19499] | 628 |
|
---|
[23761] | 629 | $mess .= "PATH: $ENV{'PATH'}\n";
|
---|
| 630 | $mess .= "Exit status: $status\n";
|
---|
| 631 | $mess .= "System Error Message: $!\n";
|
---|
| 632 |
|
---|
| 633 | $gsdl_cgi->generate_error($mess);
|
---|
[19499] | 634 | }
|
---|
| 635 | else {
|
---|
[24071] | 636 | my $mess = "set-metadata successful: Key[$docid]\n";
|
---|
[23761] | 637 | $mess .= " $metaname";
|
---|
| 638 | $mess .= "->[$metapos]" if (defined $metapos);
|
---|
| 639 | $mess .= " = $metavalue";
|
---|
| 640 |
|
---|
| 641 | $gsdl_cgi->generate_ok_message($mess);
|
---|
[19499] | 642 | }
|
---|
[21715] | 643 |
|
---|
| 644 | # Release the lock once it is done
|
---|
| 645 | $self->unlock_collection($username, $collect);
|
---|
[19499] | 646 | }
|
---|
| 647 |
|
---|
| 648 |
|
---|
[24071] | 649 | sub set_metadata_array
|
---|
| 650 | {
|
---|
| 651 | my $self = shift @_;
|
---|
| 652 |
|
---|
| 653 | my $username = $self->{'username'};
|
---|
| 654 | my $collect = $self->{'collect'};
|
---|
| 655 | my $gsdl_cgi = $self->{'gsdl_cgi'};
|
---|
| 656 | my $gsdlhome = $self->{'gsdlhome'};
|
---|
| 657 |
|
---|
| 658 | if ($baseaction::authentication_enabled) {
|
---|
| 659 | # Ensure the user is allowed to edit this collection
|
---|
| 660 | &authenticate_user($gsdl_cgi, $username, $collect);
|
---|
| 661 | }
|
---|
| 662 |
|
---|
| 663 | my $site = $self->{'site'};
|
---|
| 664 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
|
---|
| 665 |
|
---|
| 666 | $gsdl_cgi->checked_chdir($collect_dir);
|
---|
| 667 |
|
---|
| 668 | # Obtain the collect dir
|
---|
| 669 | ## my $collect_dir = &util::filename_cat($gsdlhome, "collect");
|
---|
| 670 |
|
---|
| 671 | # Make sure the collection isn't locked by someone else
|
---|
| 672 | $self->lock_collection($username, $collect);
|
---|
| 673 |
|
---|
| 674 | # look up additional args
|
---|
| 675 |
|
---|
| 676 | my $infodbtype = $self->{'infodbtype'};
|
---|
| 677 |
|
---|
| 678 | my $json_str = $self->{'json'};
|
---|
| 679 | my $doc_array = decode_json $json_str;
|
---|
| 680 |
|
---|
| 681 |
|
---|
| 682 | my $global_status = 0;
|
---|
| 683 | my $global_mess = "";
|
---|
| 684 |
|
---|
| 685 | my @all_docids = ();
|
---|
| 686 |
|
---|
| 687 | foreach my $doc_array_rec ( @$doc_array ) {
|
---|
| 688 |
|
---|
| 689 | my $docid = $doc_array_rec->{'docid'};
|
---|
| 690 | my $metaname = $doc_array_rec->{'metaname'};
|
---|
| 691 | my $metapos = $doc_array_rec->{'metapos'};
|
---|
| 692 | my $metavalue = $doc_array_rec->{'metavalue'};
|
---|
| 693 |
|
---|
| 694 | push(@all_docids,$docid);
|
---|
| 695 |
|
---|
| 696 | my $status = $self->set_metadata_entry($collect_dir,$collect,$infodbtype,$docid,$metaname,$metapos,$metavalue);
|
---|
| 697 |
|
---|
| 698 | if ($status != 0) {
|
---|
| 699 | # Catch error if set infodb entry failed
|
---|
| 700 | $global_status = $status;
|
---|
| 701 | $global_mess .= "Failed to set metadata key: $docid\n";
|
---|
| 702 | $global_mess .= "Exit status: $status\n";
|
---|
| 703 | $global_mess .= "System Error Message: $!\n";
|
---|
| 704 | $global_mess .= "-" x 20;
|
---|
| 705 | }
|
---|
| 706 | }
|
---|
| 707 |
|
---|
| 708 | if ($global_status != 0) {
|
---|
| 709 | $global_mess .= "PATH: $ENV{'PATH'}\n";
|
---|
| 710 | $gsdl_cgi->generate_error($global_mess);
|
---|
| 711 | }
|
---|
| 712 | else {
|
---|
| 713 | my $mess = "set-metadata-array successful: Keys[ ".join(", ",@all_docids)."]\n";
|
---|
| 714 | $gsdl_cgi->generate_ok_message($mess);
|
---|
| 715 | }
|
---|
| 716 |
|
---|
| 717 | # Release the lock once it is done
|
---|
| 718 | $self->unlock_collection($username, $collect);
|
---|
| 719 | }
|
---|
| 720 |
|
---|
| 721 |
|
---|
[20538] | 722 | sub dxml_metadata
|
---|
| 723 | {
|
---|
| 724 | my ($tagname, $attrHash, $contextArray, $parentDataArray, $parser) = @_;
|
---|
| 725 | my $metaname = $parser->{'parameters'}->{'metaname'};
|
---|
| 726 | my $metamode = $parser->{'parameters'}->{'metamode'};
|
---|
[25891] | 727 |
|
---|
[27007] | 728 | print STDERR "**** Processing closing </Metadata> tag\n";
|
---|
[23761] | 729 |
|
---|
| 730 | my $opt_doc_secnum = $parser->{'parameters'}->{'secnum'};
|
---|
| 731 |
|
---|
| 732 | # Find the right metadata tag and checks if we are going to
|
---|
| 733 | # override it
|
---|
| 734 | #
|
---|
| 735 | # Note: This over writes the first metadata block it
|
---|
| 736 | # encountered. If there are multiple Sections in the doc.xml, it
|
---|
| 737 | # might not behave as you would expect
|
---|
[20538] | 738 |
|
---|
[23761] | 739 | my $curr_secnum = $parser->{'parameters'}->{'curr_section_num'};
|
---|
| 740 | ## print STDERR "**** checking $opt_doc_secnum <=> $curr_secnum\n";
|
---|
| 741 | ## print STDERR "**** metamode = $metamode\n";
|
---|
| 742 |
|
---|
[25097] | 743 | if ((!defined $opt_doc_secnum) || ($opt_doc_secnum eq $curr_secnum))
|
---|
| 744 | {
|
---|
| 745 | my $name_attr = $attrHash->{'name'};
|
---|
| 746 | if (($name_attr eq $metaname) && ($metamode eq "override"))
|
---|
| 747 | {
|
---|
| 748 | if (!defined $parser->{'parameters'}->{'poscount'})
|
---|
| 749 | {
|
---|
| 750 | $parser->{'parameters'}->{'poscount'} = 0;
|
---|
| 751 | }
|
---|
| 752 | else
|
---|
| 753 | {
|
---|
| 754 | $parser->{'parameters'}->{'poscount'}++;
|
---|
| 755 | }
|
---|
| 756 |
|
---|
| 757 | if(defined $parser->{'parameters'}->{'metapos'} && $parser->{'parameters'}->{'poscount'} == $parser->{'parameters'}->{'metapos'})
|
---|
| 758 | {
|
---|
[27111] | 759 | ##print STDERR "#### got match!!\n";
|
---|
[25097] | 760 | # Get the value and override the current value
|
---|
| 761 | my $metavalue = $parser->{'parameters'}->{'metavalue'};
|
---|
| 762 | $attrHash->{'_content'} = $metavalue;
|
---|
| 763 |
|
---|
| 764 | # Don't want it to wipe out any other pieces of metadata
|
---|
| 765 | $parser->{'parameters'}->{'metamode'} = "done";
|
---|
| 766 | }
|
---|
[25891] | 767 | elsif(defined $parser->{'parameters'}->{'prevmetavalue'} && $parser->{'parameters'}->{'prevmetavalue'} eq $attrHash->{'_content'})
|
---|
[25097] | 768 | {
|
---|
[25102] | 769 | my $metavalue = $parser->{'parameters'}->{'metavalue'};
|
---|
[25097] | 770 | $attrHash->{'_content'} = $metavalue;
|
---|
| 771 | $parser->{'parameters'}->{'metamode'} = "done";
|
---|
| 772 | }
|
---|
| 773 | }
|
---|
[20538] | 774 | }
|
---|
| 775 |
|
---|
[21716] | 776 | # RAW is [$tagname => $attrHash] not $tagname => $attrHash!!
|
---|
| 777 | return [$tagname => $attrHash];
|
---|
[20538] | 778 | }
|
---|
| 779 |
|
---|
[27111] | 780 | # This method exists purely for catching invalid section numbers that the client
|
---|
| 781 | # requested to edit. Once the parser has reached the end (the final </Archive> tag),
|
---|
| 782 | # we've seen all the Sections in the doc.xml, and none of their section nums matched
|
---|
| 783 | # if the metamode has not been set to 'done' by then.
|
---|
| 784 | sub dxml_archive
|
---|
| 785 | {
|
---|
| 786 | my ($tagname, $attrHash, $contextArray, $parentDataArray, $parser) = @_;
|
---|
| 787 | my $metamode = $parser->{'parameters'}->{'metamode'};
|
---|
| 788 |
|
---|
| 789 | my $curr_secnum = $parser->{'parameters'}->{'curr_section_num'};
|
---|
| 790 | my $opt_doc_secnum = $parser->{'parameters'}->{'secnum'};
|
---|
| 791 |
|
---|
| 792 | # print STDERR "@@@ $tagname Processing a closing </Archive> tag [$curr_secnum|$opt_doc_secnum]\n";
|
---|
| 793 |
|
---|
| 794 | if ($metamode ne "done" && $curr_secnum ne $opt_doc_secnum) {
|
---|
[27112] | 795 | print STDERR "@@@ $tagname Finished processing FINAL Section.\n";
|
---|
[20538] | 796 |
|
---|
[27111] | 797 | my $metaname = $parser->{'parameters'}->{'metaname'};
|
---|
| 798 | my $metavalue = $parser->{'parameters'}->{'metavalue'};
|
---|
| 799 |
|
---|
[27112] | 800 | print STDERR "@@@ Requested section number $opt_doc_secnum not found.\n";
|
---|
| 801 | print STDERR "\t(last seen section number in document was $curr_secnum)\n";
|
---|
| 802 | print STDERR "\tDiscarded metadata value '$metavalue' for meta '$metaname'\n";
|
---|
| 803 | print STDERR "\tin section $opt_doc_secnum.\n";
|
---|
| 804 | $parser->{'custom_err_msg'} = "Requested section number $opt_doc_secnum not found.";
|
---|
[27111] | 805 | }
|
---|
| 806 |
|
---|
| 807 | # RAW is [$tagname => $attrHash] not $tagname => $attrHash!!
|
---|
| 808 | return [$tagname => $attrHash];
|
---|
| 809 | }
|
---|
| 810 |
|
---|
[20538] | 811 | sub dxml_description
|
---|
| 812 | {
|
---|
[25558] | 813 | my ($tagname, $attrHash, $contextArray, $parentDataArray, $parser) = @_;
|
---|
| 814 | my $metamode = $parser->{'parameters'}->{'metamode'};
|
---|
[20538] | 815 |
|
---|
[27111] | 816 | my $curr_secnum = $parser->{'parameters'}->{'curr_section_num'};
|
---|
| 817 | my $opt_doc_secnum = $parser->{'parameters'}->{'secnum'};
|
---|
| 818 |
|
---|
[27007] | 819 | print STDERR "**** Processing a closing </Description> tag \n";
|
---|
[27111] | 820 | # print STDERR "@@@ $tagname Processing a closing </Description> tag [$curr_secnum|$opt_doc_secnum]\n";
|
---|
[25891] | 821 |
|
---|
[25558] | 822 | # Accumulate the metadata
|
---|
[23761] | 823 |
|
---|
[27111] | 824 | # We'll be accumulating metadata at this point if we haven't found and therefore
|
---|
| 825 | # haven't processed the metadata yet.
|
---|
| 826 | # For subsections, this means that if we're at a matching subsection, but haven't
|
---|
| 827 | # found the correct metaname to override in that subsection, we accumulate it as new
|
---|
| 828 | # meta in the subsection by adding it to the current description.
|
---|
| 829 | # If there's no subsection info for the metadata, it will accumulate at the top level
|
---|
| 830 | # section description if we hadn't found a matching metaname to override at this point.
|
---|
| 831 |
|
---|
| 832 | # Both curr_secnum and opt_doc_secnum can be "". In the former case, it means we're now
|
---|
| 833 | # at the toplevel section. In the latter case, it means we want to process meta in the
|
---|
| 834 | # toplevel section. So the eq check between the values below will work in all cases.
|
---|
| 835 |
|
---|
| 836 | # The only time this won't work is if an opt_doc_secnum beyond the section numbers of
|
---|
| 837 | # this document has been provided. In that case, the metadata for that opt_doc_secnum
|
---|
| 838 | # won't get attached/accumulated to any part of the doc, not even its top-level section.
|
---|
| 839 |
|
---|
| 840 | if ($curr_secnum eq $opt_doc_secnum
|
---|
| 841 | && ($metamode eq "accumulate" || $metamode eq "override")) {
|
---|
[27007] | 842 | if ($metamode eq "override") {
|
---|
| 843 | print "No metadata value to override. Switching 'metamode' to accumulate\n";
|
---|
| 844 | }
|
---|
[20538] | 845 |
|
---|
[27007] | 846 | # If get to here and metamode is override, the this means there
|
---|
| 847 | # was no existing value to overide => treat as an append operation
|
---|
| 848 |
|
---|
| 849 | # Tack a new metadata tag on to the end of the <Metadata>+ block
|
---|
| 850 | my $metaname = $parser->{'parameters'}->{'metaname'};
|
---|
| 851 | my $metavalue = $parser->{'parameters'}->{'metavalue'};
|
---|
| 852 |
|
---|
| 853 | my $metadata_attr = {
|
---|
| 854 | '_content' => $metavalue,
|
---|
| 855 | 'name' => $metaname,
|
---|
| 856 | 'mode' => "accumulate"
|
---|
| 857 | };
|
---|
| 858 |
|
---|
| 859 | my $append_metadata = [ "Metadata" => $metadata_attr ];
|
---|
| 860 | my $description_content = $attrHash->{'_content'};
|
---|
| 861 |
|
---|
| 862 | print "Appending metadata to doc.xml\n";
|
---|
| 863 |
|
---|
| 864 | if (ref($description_content)) {
|
---|
| 865 | # got some existing interesting nested content
|
---|
| 866 | push(@$description_content, " ", $append_metadata ,"\n ");
|
---|
| 867 | }
|
---|
| 868 | else {
|
---|
| 869 | #description_content is most likely a string such as "\n"
|
---|
| 870 | $attrHash->{'_content'} = [$description_content, " ", $append_metadata ,"\n" ];
|
---|
| 871 | }
|
---|
| 872 |
|
---|
| 873 | $parser->{'parameters'}->{'metamode'} = "done";
|
---|
| 874 | }
|
---|
[25891] | 875 | else {
|
---|
[27007] | 876 | # metamode most likely "done" signifying that it has already found a position to add the metadata to.
|
---|
| 877 | ## print STDERR "**** NOT ACCUMULATE?!? \n";
|
---|
[25891] | 878 | }
|
---|
[20538] | 879 |
|
---|
[21716] | 880 | # RAW is [$tagname => $attrHash] not $tagname => $attrHash!!
|
---|
| 881 | return [$tagname => $attrHash];
|
---|
[20538] | 882 | }
|
---|
| 883 |
|
---|
[21715] | 884 |
|
---|
[23761] | 885 | sub dxml_start_section
|
---|
| 886 | {
|
---|
| 887 | my ($tagname, $attrHash, $contextArray, $parentDataArray, $parser) = @_;
|
---|
| 888 |
|
---|
| 889 | my $new_depth = scalar(@$contextArray);
|
---|
| 890 |
|
---|
[25891] | 891 | print STDERR "**** START SECTION \n";
|
---|
| 892 |
|
---|
[23761] | 893 | if ($new_depth == 1) {
|
---|
| 894 | $parser->{'parameters'}->{'curr_section_depth'} = 1;
|
---|
| 895 | $parser->{'parameters'}->{'curr_section_num'} = "";
|
---|
| 896 | }
|
---|
| 897 |
|
---|
| 898 | my $old_depth = $parser->{'parameters'}->{'curr_section_depth'};
|
---|
| 899 | my $old_secnum = $parser->{'parameters'}->{'curr_section_num'};
|
---|
| 900 |
|
---|
| 901 | my $new_secnum;
|
---|
| 902 |
|
---|
| 903 | if ($new_depth > $old_depth) {
|
---|
| 904 | # child subsection
|
---|
| 905 | $new_secnum = "$old_secnum.1";
|
---|
| 906 | }
|
---|
| 907 | elsif ($new_depth == $old_depth) {
|
---|
| 908 | # sibling section => increase it's value by 1
|
---|
| 909 | my ($tail_num) = ($old_secnum =~ m/\.(\d+)$/);
|
---|
| 910 | $tail_num++;
|
---|
| 911 | $new_secnum = $old_secnum;
|
---|
| 912 | $new_secnum =~ s/\.(\d+)$/\.$tail_num/;
|
---|
| 913 | }
|
---|
| 914 | else {
|
---|
| 915 | # back up to parent section => lopp off tail
|
---|
| 916 | $new_secnum = $old_secnum;
|
---|
| 917 | $new_secnum =~ s/\.\d+$//;
|
---|
| 918 | }
|
---|
| 919 |
|
---|
| 920 | $parser->{'parameters'}->{'curr_section_depth'} = $new_depth;
|
---|
| 921 | $parser->{'parameters'}->{'curr_section_num'} = $new_secnum;
|
---|
[25891] | 922 |
|
---|
| 923 | 1;
|
---|
[23761] | 924 | }
|
---|
| 925 |
|
---|
[20538] | 926 | sub edit_xml_file
|
---|
| 927 | {
|
---|
| 928 | my $self = shift @_;
|
---|
[23761] | 929 | my ($gsdl_cgi, $filename, $start_rules, $rules, $options) = @_;
|
---|
[20538] | 930 |
|
---|
| 931 | # use XML::Rules to add it in (read in and out again)
|
---|
[23761] | 932 | my $parser = XML::Rules->new(start_rules => $start_rules,
|
---|
| 933 | rules => $rules,
|
---|
| 934 | style => 'filter',
|
---|
| 935 | output_encoding => 'utf8' );
|
---|
[20538] | 936 |
|
---|
| 937 | my $xml_in = "";
|
---|
| 938 | if (!open(MIN,"<$filename")) {
|
---|
| 939 | $gsdl_cgi->generate_error("Unable to read in $filename: $!");
|
---|
| 940 | }
|
---|
| 941 | else {
|
---|
[21715] | 942 | # Read all the text in
|
---|
[20538] | 943 | my $line;
|
---|
| 944 | while (defined ($line=<MIN>)) {
|
---|
| 945 | $xml_in .= $line;
|
---|
| 946 | }
|
---|
| 947 | close(MIN);
|
---|
| 948 |
|
---|
[23761] | 949 | my $MOUT;
|
---|
| 950 | if (!open($MOUT,">$filename")) {
|
---|
[20538] | 951 | $gsdl_cgi->generate_error("Unable to write out to $filename: $!");
|
---|
| 952 | }
|
---|
| 953 | else {
|
---|
[23761] | 954 | # Matched lines will get handled by the call backs
|
---|
| 955 | ## my $xml_out = "";
|
---|
| 956 |
|
---|
| 957 | binmode($MOUT,":utf8");
|
---|
| 958 | $parser->filter($xml_in,$MOUT, $options);
|
---|
| 959 |
|
---|
| 960 | # binmode(MOUT,":utf8");
|
---|
| 961 | # print MOUT $xml_out;
|
---|
| 962 | close($MOUT);
|
---|
[20538] | 963 | }
|
---|
| 964 | }
|
---|
[27112] | 965 |
|
---|
| 966 | # copy across any custom error information that was stored during parsing
|
---|
| 967 | $self->{'error_msg'} = $parser->{'custom_err_msg'} if(defined $parser->{'custom_err_msg'});
|
---|
[20538] | 968 | }
|
---|
| 969 |
|
---|
| 970 | sub edit_doc_xml
|
---|
| 971 | {
|
---|
| 972 | my $self = shift @_;
|
---|
[25097] | 973 | my ($gsdl_cgi, $doc_xml_filename, $metaname, $metavalue, $metapos, $metamode, $opt_secnum, $prevmetavalue) = @_;
|
---|
[20538] | 974 |
|
---|
[27007] | 975 | my $info_mess = <<RAWEND;
|
---|
| 976 | ****************************
|
---|
| 977 | edit_doc_xml()
|
---|
| 978 | ****************************
|
---|
| 979 | doc_xml_filename = $doc_xml_filename
|
---|
| 980 | metaname = $metaname
|
---|
| 981 | metavalue = $metavalue
|
---|
| 982 | metapos = $metapos
|
---|
| 983 | metamode = $metamode
|
---|
| 984 | opt_secnum = $opt_secnum
|
---|
| 985 | prevmetavalue = $prevmetavalue
|
---|
| 986 | ****************************
|
---|
| 987 | RAWEND
|
---|
| 988 |
|
---|
| 989 | $gsdl_cgi->generate_message($info_mess);
|
---|
[25891] | 990 |
|
---|
[23761] | 991 | # To monitor which section/subsection number we are in
|
---|
| 992 | my @start_rules =
|
---|
| 993 | ( 'Section' => \&dxml_start_section );
|
---|
| 994 |
|
---|
[20538] | 995 | # use XML::Rules to add it in (read in and out again)
|
---|
[21715] | 996 | # Set the call back functions
|
---|
[20538] | 997 | my @rules =
|
---|
[21716] | 998 | ( _default => 'raw',
|
---|
[23761] | 999 | 'Metadata' => \&dxml_metadata,
|
---|
[27111] | 1000 | 'Description' => \&dxml_description,
|
---|
| 1001 | 'Archive' => \&dxml_archive); # just for catching errors at end
|
---|
[20538] | 1002 |
|
---|
[21715] | 1003 | # Sets the parameters
|
---|
[20538] | 1004 | my $options = { 'metaname' => $metaname,
|
---|
| 1005 | 'metapos' => $metapos,
|
---|
[23400] | 1006 | 'metavalue' => $metavalue,
|
---|
[25097] | 1007 | 'metamode' => $metamode,
|
---|
| 1008 | 'prevmetavalue' => $prevmetavalue };
|
---|
[23400] | 1009 |
|
---|
[23761] | 1010 | if (defined $opt_secnum) {
|
---|
| 1011 | $options->{'secnum'} = $opt_secnum;
|
---|
| 1012 | }
|
---|
| 1013 |
|
---|
| 1014 | $self->edit_xml_file($gsdl_cgi,$doc_xml_filename,\@start_rules,\@rules,$options);
|
---|
[20538] | 1015 | }
|
---|
| 1016 |
|
---|
[24071] | 1017 | sub set_archives_metadata_entry
|
---|
| 1018 | {
|
---|
| 1019 | my $self = shift @_;
|
---|
[25891] | 1020 | my ($gsdl_cgi, $archive_dir, $collect_dir, $collect, $infodbtype, $docid, $metaname, $metapos, $metavalue, $metamode, $prevmetavalue) = @_;
|
---|
[24071] | 1021 |
|
---|
[27007] | 1022 | my $info_mess = <<RAWEND;
|
---|
| 1023 | ****************************
|
---|
| 1024 | set_archives_metadata_entry()
|
---|
| 1025 | ****************************
|
---|
| 1026 | archive_dir = $archive_dir
|
---|
| 1027 | collect_dir = $collect_dir
|
---|
| 1028 | collect = $collect
|
---|
| 1029 | infodbtype = $infodbtype
|
---|
| 1030 | docid = $docid
|
---|
| 1031 | metaname = $metaname
|
---|
| 1032 | metapos = $metapos
|
---|
| 1033 | metavalue = $metavalue
|
---|
| 1034 | metamode = $metamode
|
---|
| 1035 | prevmetavalue = $prevmetavalue
|
---|
| 1036 | ****************************
|
---|
| 1037 | RAWEND
|
---|
| 1038 |
|
---|
| 1039 | $gsdl_cgi->generate_message($info_mess);
|
---|
[25891] | 1040 |
|
---|
[24071] | 1041 | # Obtain the doc.xml path for the specified docID
|
---|
| 1042 | my ($docid_root,$docid_secnum) = ($docid =~ m/^(.*?)(\..*)?$/);
|
---|
[20538] | 1043 |
|
---|
[24071] | 1044 | my $arcinfo_doc_filename = &dbutil::get_infodb_file_path($infodbtype, "archiveinf-doc", $archive_dir);
|
---|
| 1045 | my $doc_rec = &dbutil::read_infodb_entry($infodbtype, $arcinfo_doc_filename, $docid_root);
|
---|
| 1046 | my $doc_xml_file = $doc_rec->{'doc-file'}->[0];
|
---|
| 1047 |
|
---|
| 1048 | # The $doc_xml_file is relative to the archives, and now let's get the full path
|
---|
| 1049 | my $archives_dir = &util::filename_cat($collect_dir,$collect,"archives");
|
---|
| 1050 | my $doc_xml_filename = &util::filename_cat($archives_dir,$doc_xml_file);
|
---|
| 1051 |
|
---|
| 1052 | # Edit the doc.xml file with the specified metadata name, value and position.
|
---|
| 1053 | # TODO: there is a potential problem here as this edit_doc_xml function
|
---|
| 1054 | # is assuming the simple doc.xml situation where there is only one Section and no SubSections.
|
---|
| 1055 | # Running import.pl -groupsize will cause this to have multiple sections in one doc.xml
|
---|
| 1056 |
|
---|
| 1057 | $self->edit_doc_xml($gsdl_cgi,$doc_xml_filename,
|
---|
[25097] | 1058 | $metaname,$metavalue,$metapos,$metamode,$docid_secnum,$prevmetavalue);
|
---|
[27112] | 1059 |
|
---|
| 1060 | # return 0; # return 0 for now to indicate no error
|
---|
| 1061 | return (defined $self->{'error_msg'}) ? 1 : 0;
|
---|
[24071] | 1062 | }
|
---|
| 1063 |
|
---|
| 1064 |
|
---|
[20538] | 1065 | sub set_archives_metadata
|
---|
| 1066 | {
|
---|
| 1067 | my $self = shift @_;
|
---|
| 1068 |
|
---|
| 1069 | my $username = $self->{'username'};
|
---|
| 1070 | my $collect = $self->{'collect'};
|
---|
| 1071 | my $gsdl_cgi = $self->{'gsdl_cgi'};
|
---|
| 1072 | my $gsdlhome = $self->{'gsdlhome'};
|
---|
[23400] | 1073 | my $infodbtype = $self->{'infodbtype'};
|
---|
| 1074 |
|
---|
[20538] | 1075 | if ($baseaction::authentication_enabled) {
|
---|
[24071] | 1076 | # Ensure the user is allowed to edit this collection
|
---|
| 1077 | $self->authenticate_user($username, $collect);
|
---|
[20538] | 1078 | }
|
---|
| 1079 |
|
---|
[24071] | 1080 | my $site = $self->{'site'};
|
---|
| 1081 |
|
---|
[23766] | 1082 | # Obtain the collect and archive dir
|
---|
| 1083 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
|
---|
| 1084 |
|
---|
[20538] | 1085 | my $archive_dir = &util::filename_cat($collect_dir,$collect,"archives");
|
---|
| 1086 |
|
---|
| 1087 | # Make sure the collection isn't locked by someone else
|
---|
| 1088 | $self->lock_collection($username, $collect);
|
---|
| 1089 |
|
---|
| 1090 | # look up additional args
|
---|
| 1091 | my $docid = $self->{'d'};
|
---|
| 1092 | my $metaname = $self->{'metaname'};
|
---|
| 1093 | my $metavalue = $self->{'metavalue'};
|
---|
[25102] | 1094 | my $prevmetavalue = $self->{'prevmetavalue'};
|
---|
[23400] | 1095 |
|
---|
[20538] | 1096 | my $metapos = $self->{'metapos'};
|
---|
| 1097 | $metapos = 0 if (!defined $metapos);
|
---|
[23400] | 1098 |
|
---|
[23761] | 1099 | my $metamode = $self->{'metamode'};
|
---|
[23400] | 1100 | if ((!defined $metamode) || ($metamode =~ m/^\s*$/)) {
|
---|
| 1101 | # make "accumulate" the default (less destructive, as won't actually
|
---|
| 1102 | # delete any existing values)
|
---|
| 1103 | $metamode = "accumulate";
|
---|
[24071] | 1104 | }
|
---|
| 1105 |
|
---|
| 1106 | my $status = $self->set_archives_metadata_entry($gsdl_cgi,$archive_dir, $collect_dir,$collect, $infodbtype,$docid,
|
---|
[25097] | 1107 | $metaname,$metapos,$metavalue,$metamode,$prevmetavalue);
|
---|
[24071] | 1108 |
|
---|
| 1109 | # Release the lock once it is done
|
---|
| 1110 | $self->unlock_collection($username, $collect);
|
---|
| 1111 |
|
---|
| 1112 | if ($status == 0) {
|
---|
| 1113 | my $mess = "set-archives-metadata successful: Key[$docid]\n";
|
---|
| 1114 | $mess .= " $metaname";
|
---|
| 1115 | $mess .= "->[$metapos]" if (defined $metapos);
|
---|
| 1116 | $mess .= " = $metavalue";
|
---|
| 1117 | $mess .= " ($metamode)\n";
|
---|
| 1118 |
|
---|
| 1119 | $gsdl_cgi->generate_ok_message($mess);
|
---|
| 1120 | }
|
---|
| 1121 | else {
|
---|
| 1122 | my $mess .= "Failed to set archives metadata key: $docid\n";
|
---|
| 1123 | $mess .= "Exit status: $status\n";
|
---|
[27112] | 1124 | if(defined $self->{'error_msg'}) {
|
---|
| 1125 | $mess .= "Error Message: $self->{'error_msg'}\n";
|
---|
| 1126 | } else {
|
---|
| 1127 | $mess .= "System Error Message: $!\n";
|
---|
| 1128 | }
|
---|
[24071] | 1129 | $mess .= "-" x 20 . "\n";
|
---|
| 1130 |
|
---|
| 1131 | $gsdl_cgi->generate_error($mess);
|
---|
| 1132 | }
|
---|
| 1133 | }
|
---|
| 1134 |
|
---|
| 1135 |
|
---|
| 1136 | sub set_archives_metadata_array
|
---|
| 1137 | {
|
---|
| 1138 | my $self = shift @_;
|
---|
| 1139 |
|
---|
| 1140 | my $username = $self->{'username'};
|
---|
| 1141 | my $collect = $self->{'collect'};
|
---|
| 1142 | my $gsdl_cgi = $self->{'gsdl_cgi'};
|
---|
| 1143 | my $gsdlhome = $self->{'gsdlhome'};
|
---|
| 1144 |
|
---|
| 1145 | if ($baseaction::authentication_enabled) {
|
---|
| 1146 | # Ensure the user is allowed to edit this collection
|
---|
| 1147 | &authenticate_user($gsdl_cgi, $username, $collect);
|
---|
[23400] | 1148 | }
|
---|
[23761] | 1149 |
|
---|
[24071] | 1150 | my $site = $self->{'site'};
|
---|
| 1151 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
|
---|
| 1152 |
|
---|
| 1153 | $gsdl_cgi->checked_chdir($collect_dir);
|
---|
| 1154 |
|
---|
| 1155 | # Obtain the collect dir
|
---|
| 1156 | ## my $collect_dir = &util::filename_cat($gsdlhome, "collect");
|
---|
| 1157 |
|
---|
| 1158 | # Make sure the collection isn't locked by someone else
|
---|
| 1159 | $self->lock_collection($username, $collect);
|
---|
| 1160 |
|
---|
| 1161 | # look up additional args
|
---|
| 1162 |
|
---|
| 1163 | my $infodbtype = $self->{'infodbtype'};
|
---|
| 1164 |
|
---|
| 1165 | my $archive_dir = &util::filename_cat($collect_dir,$collect,"archives");
|
---|
| 1166 |
|
---|
| 1167 | my $json_str = $self->{'json'};
|
---|
| 1168 | my $doc_array = decode_json $json_str;
|
---|
| 1169 |
|
---|
| 1170 |
|
---|
| 1171 | my $global_status = 0;
|
---|
| 1172 | my $global_mess = "";
|
---|
| 1173 |
|
---|
| 1174 | my @all_docids = ();
|
---|
| 1175 |
|
---|
| 1176 | foreach my $doc_array_rec ( @$doc_array ) {
|
---|
| 1177 |
|
---|
| 1178 | my $docid = $doc_array_rec->{'docid'};
|
---|
| 1179 | my $metaname = $doc_array_rec->{'metaname'};
|
---|
| 1180 | my $metapos = $doc_array_rec->{'metapos'};
|
---|
| 1181 | my $metamode = $self->{'metamode'};
|
---|
| 1182 | my $metavalue = $doc_array_rec->{'metavalue'};
|
---|
| 1183 |
|
---|
| 1184 | # Some sanity checks
|
---|
| 1185 | $metapos = 0 if (!defined $metapos);
|
---|
| 1186 |
|
---|
| 1187 | if ((!defined $metamode) || ($metamode =~ m/^\s*$/)) {
|
---|
| 1188 | # make "accumulate" the default (less destructive, as won't actually
|
---|
| 1189 | # delete any existing values)
|
---|
| 1190 | $metamode = "accumulate";
|
---|
| 1191 | }
|
---|
| 1192 |
|
---|
| 1193 | push(@all_docids,$docid);
|
---|
| 1194 |
|
---|
| 1195 | my $status = $self->set_archives_metadata_entry($gsdl_cgi,$archive_dir, $collect_dir,$collect, $infodbtype,$docid,
|
---|
| 1196 | $metaname,$metapos,$metavalue,$metamode);
|
---|
| 1197 |
|
---|
| 1198 | if ($status != 0) {
|
---|
| 1199 | # Catch error if set infodb entry failed
|
---|
| 1200 | $global_status = $status;
|
---|
| 1201 | $global_mess .= "Failed to set metadata key: $docid\n";
|
---|
| 1202 | $global_mess .= "Exit status: $status\n";
|
---|
| 1203 | $global_mess .= "System Error Message: $!\n";
|
---|
| 1204 | $global_mess .= "-" x 20 . "\n";
|
---|
| 1205 | }
|
---|
| 1206 | }
|
---|
| 1207 |
|
---|
| 1208 | if ($global_status != 0) {
|
---|
| 1209 | $global_mess .= "PATH: $ENV{'PATH'}\n";
|
---|
| 1210 | $gsdl_cgi->generate_error($global_mess);
|
---|
| 1211 | }
|
---|
| 1212 | else {
|
---|
| 1213 | my $mess = "set-archives-metadata-array successful: Keys[ ".join(", ",@all_docids)."]\n";
|
---|
| 1214 | $gsdl_cgi->generate_ok_message($mess);
|
---|
| 1215 | }
|
---|
[20538] | 1216 |
|
---|
[23761] | 1217 | # Release the lock once it is done
|
---|
| 1218 | $self->unlock_collection($username, $collect);
|
---|
[20538] | 1219 | }
|
---|
| 1220 |
|
---|
[24943] | 1221 | sub remove_archives_metadata
|
---|
| 1222 | {
|
---|
| 1223 | my $self = shift @_;
|
---|
[20538] | 1224 |
|
---|
[24943] | 1225 | my $username = $self->{'username'};
|
---|
| 1226 | my $collect = $self->{'collect'};
|
---|
| 1227 | my $gsdl_cgi = $self->{'gsdl_cgi'};
|
---|
| 1228 | my $gsdlhome = $self->{'gsdlhome'};
|
---|
| 1229 | my $infodbtype = $self->{'infodbtype'};
|
---|
| 1230 |
|
---|
| 1231 | if ($baseaction::authentication_enabled)
|
---|
| 1232 | {
|
---|
| 1233 | # Ensure the user is allowed to edit this collection
|
---|
| 1234 | &authenticate_user($gsdl_cgi, $username, $collect);
|
---|
| 1235 | }
|
---|
| 1236 |
|
---|
| 1237 | my $site = $self->{'site'};
|
---|
| 1238 |
|
---|
| 1239 | # Obtain the collect and archive dir
|
---|
| 1240 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
|
---|
| 1241 |
|
---|
| 1242 | my $archive_dir = &util::filename_cat($collect_dir,$collect,"archives");
|
---|
| 1243 |
|
---|
| 1244 | # Make sure the collection isn't locked by someone else
|
---|
| 1245 | $self->lock_collection($username, $collect);
|
---|
| 1246 |
|
---|
| 1247 | # look up additional args
|
---|
| 1248 | my ($docid, $docid_secnum) = ($self->{'d'} =~ m/^(.*?)(\..*)?$/);
|
---|
| 1249 |
|
---|
| 1250 | my $metaname = $self->{'metaname'};
|
---|
| 1251 | my $metapos = $self->{'metapos'};
|
---|
| 1252 | $metapos = 0 if (!defined $metapos);
|
---|
| 1253 |
|
---|
| 1254 | my $arcinfo_doc_filename = &dbutil::get_infodb_file_path($infodbtype, "archiveinf-doc", $archive_dir);
|
---|
| 1255 | my $doc_rec = &dbutil::read_infodb_entry($infodbtype, $arcinfo_doc_filename, $docid);
|
---|
| 1256 |
|
---|
| 1257 | # This now stores the full pathname
|
---|
[25097] | 1258 | my $doc_filename = $doc_rec->{'doc-file'}->[0];
|
---|
[24943] | 1259 |
|
---|
[25097] | 1260 | my $status = $self->remove_from_doc_xml($gsdl_cgi, &util::filename_cat($archive_dir, $doc_filename), $metaname, $metapos, undef, $docid_secnum);
|
---|
[24943] | 1261 |
|
---|
| 1262 | # Release the lock once it is done
|
---|
| 1263 | $self->unlock_collection($username, $collect);
|
---|
| 1264 |
|
---|
| 1265 | if ($status == 0)
|
---|
| 1266 | {
|
---|
| 1267 | my $mess = "remove-archives-metadata successful: Key[$docid]\n";
|
---|
| 1268 | $mess .= " $metaname";
|
---|
| 1269 | $mess .= "->[$metapos]" if (defined $metapos);
|
---|
| 1270 |
|
---|
| 1271 | $gsdl_cgi->generate_ok_message($mess);
|
---|
| 1272 | }
|
---|
| 1273 | else
|
---|
| 1274 | {
|
---|
| 1275 | my $mess .= "Failed to remove archives metadata key: $docid\n";
|
---|
| 1276 | $mess .= "Exit status: $status\n";
|
---|
| 1277 | $mess .= "System Error Message: $!\n";
|
---|
| 1278 | $mess .= "-" x 20 . "\n";
|
---|
| 1279 |
|
---|
| 1280 | $gsdl_cgi->generate_error($mess);
|
---|
| 1281 | }
|
---|
| 1282 | }
|
---|
| 1283 |
|
---|
| 1284 | sub remove_from_doc_xml
|
---|
| 1285 | {
|
---|
| 1286 | my $self = shift @_;
|
---|
[24949] | 1287 | my ($gsdl_cgi, $doc_xml_filename, $metaname, $metapos, $metavalue, $secid) = @_;
|
---|
[24943] | 1288 |
|
---|
| 1289 | my @start_rules = ('Section' => \&dxml_start_section);
|
---|
| 1290 |
|
---|
| 1291 | # Set the call-back functions for the metadata tags
|
---|
| 1292 | my @rules =
|
---|
| 1293 | (
|
---|
| 1294 | _default => 'raw',
|
---|
| 1295 | 'Metadata' => \&rfdxml_metadata
|
---|
| 1296 | );
|
---|
| 1297 |
|
---|
| 1298 | my $parser = XML::Rules->new
|
---|
| 1299 | (
|
---|
| 1300 | start_rules => \@start_rules,
|
---|
| 1301 | rules => \@rules,
|
---|
| 1302 | style => 'filter',
|
---|
| 1303 | output_encoding => 'utf8'
|
---|
| 1304 | );
|
---|
| 1305 |
|
---|
| 1306 | my $status = 0;
|
---|
| 1307 | my $xml_in = "";
|
---|
| 1308 | if (!open(MIN,"<$doc_xml_filename"))
|
---|
| 1309 | {
|
---|
| 1310 | $gsdl_cgi->generate_error("Unable to read in $doc_xml_filename: $!");
|
---|
| 1311 | $status = 1;
|
---|
| 1312 | }
|
---|
| 1313 | else
|
---|
| 1314 | {
|
---|
| 1315 | # Read them in
|
---|
| 1316 | my $line;
|
---|
| 1317 | while (defined ($line=<MIN>)) {
|
---|
| 1318 | $xml_in .= $line;
|
---|
| 1319 | }
|
---|
| 1320 | close(MIN);
|
---|
| 1321 |
|
---|
| 1322 | # Filter with the call-back functions
|
---|
| 1323 | my $xml_out = "";
|
---|
| 1324 |
|
---|
| 1325 | my $MOUT;
|
---|
| 1326 | if (!open($MOUT,">$doc_xml_filename")) {
|
---|
| 1327 | $gsdl_cgi->generate_error("Unable to write out to $doc_xml_filename: $!");
|
---|
| 1328 | $status = 1;
|
---|
| 1329 | }
|
---|
| 1330 | else {
|
---|
| 1331 | binmode($MOUT,":utf8");
|
---|
[24949] | 1332 | $parser->filter($xml_in, $MOUT, {metaname => $metaname, metapos => $metapos, metavalue => $metavalue, secid => $secid});
|
---|
[24943] | 1333 | close($MOUT);
|
---|
| 1334 | }
|
---|
| 1335 | }
|
---|
| 1336 | return $status;
|
---|
| 1337 | }
|
---|
| 1338 |
|
---|
| 1339 | sub rfdxml_metadata
|
---|
| 1340 | {
|
---|
| 1341 | my ($tagname, $attrHash, $contextArray, $parentDataArray, $parser) = @_;
|
---|
| 1342 |
|
---|
| 1343 | if (!($parser->{'parameters'}->{'secid'} eq $parser->{'parameters'}->{'curr_section_num'}))
|
---|
| 1344 | {
|
---|
| 1345 | # RAW is [$tagname => $attrHash] not $tagname => $attrHash!!
|
---|
| 1346 | return [$tagname => $attrHash];
|
---|
| 1347 | }
|
---|
| 1348 |
|
---|
| 1349 | if ($parser->{'parameters'}->{'metaname'} eq $attrHash->{'name'})
|
---|
| 1350 | {
|
---|
| 1351 | if (!defined $parser->{'parameters'}->{'poscount'})
|
---|
| 1352 | {
|
---|
| 1353 | $parser->{'parameters'}->{'poscount'} = 0;
|
---|
| 1354 | }
|
---|
| 1355 | else
|
---|
| 1356 | {
|
---|
| 1357 | $parser->{'parameters'}->{'poscount'}++;
|
---|
| 1358 | }
|
---|
| 1359 | }
|
---|
| 1360 |
|
---|
| 1361 | if ((defined $parser->{'parameters'}->{'metapos'}) && ($parser->{'parameters'}->{'metaname'} eq $attrHash->{'name'}) && ($parser->{'parameters'}->{'poscount'} == $parser->{'parameters'}->{'metapos'}))
|
---|
| 1362 | {
|
---|
| 1363 | return [];
|
---|
| 1364 | }
|
---|
| 1365 |
|
---|
[24949] | 1366 | if ((defined $parser->{'parameters'}->{'metavalue'}) && ($parser->{'parameters'}->{'metaname'} eq $attrHash->{'name'}) && ($parser->{'parameters'}->{'metavalue'} eq $attrHash->{'_content'}))
|
---|
| 1367 | {
|
---|
| 1368 | return [];
|
---|
| 1369 | }
|
---|
| 1370 |
|
---|
[24943] | 1371 | # RAW is [$tagname => $attrHash] not $tagname => $attrHash!!
|
---|
| 1372 | return [$tagname => $attrHash];
|
---|
| 1373 | }
|
---|
| 1374 |
|
---|
[19293] | 1375 | sub mxml_metadata
|
---|
| 1376 | {
|
---|
| 1377 | my ($tagname, $attrHash, $contextArray, $parentDataArray, $parser) = @_;
|
---|
| 1378 | my $metaname = $parser->{'parameters'}->{'metaname'};
|
---|
| 1379 | my $metamode = $parser->{'parameters'}->{'metamode'};
|
---|
| 1380 |
|
---|
[21716] | 1381 | # Report error if we don't see FileName tag before this
|
---|
[25097] | 1382 | die "Fatal Error: Unexpected metadata.xml structure. Undefind current_file, possiblely encountered Description before FileName" if (!defined($parser->{'parameters'}->{'current_file'}));
|
---|
[21716] | 1383 |
|
---|
| 1384 | # Don't do anything if we are not in the right FileSet
|
---|
| 1385 | my $file_regexp = $parser->{'parameters'}->{'current_file'};
|
---|
[23761] | 1386 | if ($file_regexp =~ /\.\*/) {
|
---|
| 1387 | # Only interested in a file_regexp if it specifies precisely one
|
---|
| 1388 | # file.
|
---|
| 1389 | # So, skip anything with a .* in it as it is too general
|
---|
| 1390 | return [$tagname => $attrHash];
|
---|
| 1391 | }
|
---|
| 1392 | my $src_file = $parser->{'parameters'}->{'src_file'};
|
---|
| 1393 | if (!($src_file =~ /$file_regexp/)) {
|
---|
| 1394 | return [$tagname => $attrHash];
|
---|
| 1395 | }
|
---|
| 1396 | ## print STDERR "*** mxl metamode = $metamode\n";
|
---|
| 1397 |
|
---|
[21715] | 1398 | # Find the right metadata tag and checks if we are going to override it
|
---|
[19293] | 1399 | my $name_attr = $attrHash->{'name'};
|
---|
| 1400 | if (($name_attr eq $metaname) && ($metamode eq "override")) {
|
---|
[21715] | 1401 | # Get the value and override the current value
|
---|
[19293] | 1402 | my $metavalue = $parser->{'parameters'}->{'metavalue'};
|
---|
| 1403 | $attrHash->{'_content'} = $metavalue;
|
---|
| 1404 |
|
---|
[23761] | 1405 | ## print STDERR "**** overrideing metadata.xml\n";
|
---|
| 1406 |
|
---|
[19293] | 1407 | # Don't want it to wipe out any other pieces of metadata
|
---|
| 1408 | $parser->{'parameters'}->{'metamode'} = "done";
|
---|
| 1409 | }
|
---|
| 1410 |
|
---|
[21716] | 1411 | # RAW is [$tagname => $attrHash] not $tagname => $attrHash!!
|
---|
| 1412 | return [$tagname => $attrHash];
|
---|
[19293] | 1413 | }
|
---|
| 1414 |
|
---|
| 1415 |
|
---|
| 1416 | sub mxml_description
|
---|
| 1417 | {
|
---|
| 1418 | my ($tagname, $attrHash, $contextArray, $parentDataArray, $parser) = @_;
|
---|
[21716] | 1419 | my $metamode = $parser->{'parameters'}->{'metamode'};
|
---|
[19293] | 1420 |
|
---|
[21716] | 1421 | # Failed... Report error if we don't see FileName tag before this
|
---|
[25097] | 1422 | die "Fatal Error: Unexpected metadata.xml structure. Undefind current_file, possiblely encountered Description before FileName" if (!defined($parser->{'parameters'}->{'current_file'}));
|
---|
[21716] | 1423 |
|
---|
| 1424 | # Don't do anything if we are not in the right FileSet
|
---|
| 1425 | my $file_regexp = $parser->{'parameters'}->{'current_file'};
|
---|
[24943] | 1426 | if ($file_regexp =~ m/\.\*/) {
|
---|
[23761] | 1427 | # Only interested in a file_regexp if it specifies precisely one
|
---|
| 1428 | # file.
|
---|
| 1429 | # So, skip anything with a .* in it as it is too general
|
---|
| 1430 | return [$tagname => $attrHash];
|
---|
| 1431 | }
|
---|
| 1432 | my $src_file = $parser->{'parameters'}->{'src_file'};
|
---|
[24943] | 1433 |
|
---|
| 1434 | if (!($src_file =~ m/$file_regexp/)) {
|
---|
[23761] | 1435 | return [$tagname => $attrHash];
|
---|
| 1436 | }
|
---|
[21716] | 1437 |
|
---|
[21715] | 1438 | # Accumulate the metadata block to the end of the description block
|
---|
| 1439 | # Note: This adds metadata block to all description blocks, so if there are
|
---|
| 1440 | # multiple FileSets, it will add to all of them
|
---|
[23761] | 1441 | if (($metamode eq "accumulate") || ($metamode eq "override")) {
|
---|
| 1442 | # if metamode was "override" but get to here then it failed to
|
---|
| 1443 | # find an item to override, in which case it should append its
|
---|
| 1444 | # value to the end, just like the "accumulate" mode
|
---|
| 1445 |
|
---|
[19293] | 1446 | # tack a new metadata tag on to the end of the <Metadata>+ block
|
---|
| 1447 | my $metaname = $parser->{'parameters'}->{'metaname'};
|
---|
| 1448 | my $metavalue = $parser->{'parameters'}->{'metavalue'};
|
---|
| 1449 |
|
---|
| 1450 | my $metadata_attr = { '_content' => $metavalue,
|
---|
| 1451 | 'name' => $metaname,
|
---|
| 1452 | 'mode' => "accumulate" };
|
---|
| 1453 |
|
---|
| 1454 | my $append_metadata = [ "Metadata" => $metadata_attr ];
|
---|
| 1455 | my $description_content = $attrHash->{'_content'};
|
---|
[24943] | 1456 |
|
---|
[23761] | 1457 | ## print STDERR "*** appending to metadata.xml\n";
|
---|
| 1458 |
|
---|
| 1459 | # append the new metadata element to the end of the current
|
---|
| 1460 | # content contained inside this tag
|
---|
[24943] | 1461 | if (ref($description_content) eq "") {
|
---|
| 1462 | # => string or numeric literal
|
---|
| 1463 | # this is caused by a <Description> block has no <Metadata> child elements
|
---|
| 1464 | # => set up an empty array in '_content'
|
---|
| 1465 | $attrHash->{'_content'} = [ "\n" ];
|
---|
| 1466 | $description_content = $attrHash->{'_content'};
|
---|
| 1467 | }
|
---|
| 1468 |
|
---|
[19293] | 1469 | push(@$description_content," ", $append_metadata ,"\n ");
|
---|
[23761] | 1470 | $parser->{'parameters'}->{'metamode'} = "done";
|
---|
[19293] | 1471 | }
|
---|
| 1472 |
|
---|
[21716] | 1473 | # RAW is [$tagname => $attrHash] not $tagname => $attrHash!!
|
---|
| 1474 | return [$tagname => $attrHash];
|
---|
[19293] | 1475 | }
|
---|
| 1476 |
|
---|
[21715] | 1477 |
|
---|
[21716] | 1478 | sub mxml_filename
|
---|
| 1479 | {
|
---|
| 1480 | my ($tagname, $attrHash, $contextArray, $parentDataArray, $parser) = @_;
|
---|
| 1481 |
|
---|
| 1482 | # Store the filename of the Current Fileset
|
---|
| 1483 | # Note: According to http://greenstone.org/dtd/DirectoryMetadata/1.0/DirectoryMetadata.dtd
|
---|
| 1484 | # FileName tag must come before Description tag
|
---|
| 1485 | $parser->{'parameters'}->{'current_file'} = $attrHash->{'_content'};
|
---|
| 1486 |
|
---|
| 1487 | # RAW is [$tagname => $attrHash] not $tagname => $attrHash!!
|
---|
| 1488 | return [$tagname => $attrHash];
|
---|
| 1489 | }
|
---|
| 1490 |
|
---|
| 1491 |
|
---|
| 1492 | sub mxml_fileset
|
---|
| 1493 | {
|
---|
| 1494 | my ($tagname, $attrHash, $contextArray, $parentDataArray, $parser) = @_;
|
---|
| 1495 |
|
---|
| 1496 | # Initilise the current_file
|
---|
| 1497 | # Note: According to http://greenstone.org/dtd/DirectoryMetadata/1.0/DirectoryMetadata.dtd
|
---|
| 1498 | # FileName tag must come before Description tag
|
---|
| 1499 | $parser->{'parameters'}->{'current_file'} = "";
|
---|
| 1500 |
|
---|
| 1501 | # RAW is [$tagname => $attrHash] not $tagname => $attrHash!!
|
---|
| 1502 | return [$tagname => $attrHash];
|
---|
| 1503 | }
|
---|
| 1504 |
|
---|
| 1505 |
|
---|
[19293] | 1506 | sub edit_metadata_xml
|
---|
| 1507 | {
|
---|
| 1508 | my $self = shift @_;
|
---|
[21716] | 1509 | my ($gsdl_cgi, $metadata_xml_filename, $metaname, $metavalue, $metamode, $src_file) = @_;
|
---|
[19293] | 1510 |
|
---|
[21715] | 1511 | # Set the call-back functions for the metadata tags
|
---|
[19293] | 1512 | my @rules =
|
---|
[21716] | 1513 | ( _default => 'raw',
|
---|
| 1514 | 'FileName' => \&mxml_filename,
|
---|
[19293] | 1515 | 'Metadata' => \&mxml_metadata,
|
---|
[21716] | 1516 | 'Description' => \&mxml_description,
|
---|
| 1517 | 'FileSet' => \&mxml_fileset);
|
---|
[19293] | 1518 |
|
---|
[21715] | 1519 | # use XML::Rules to add it in (read in and out again)
|
---|
[19293] | 1520 | my $parser = XML::Rules->new(rules => \@rules,
|
---|
[21716] | 1521 | style => 'filter',
|
---|
| 1522 | output_encoding => 'utf8');
|
---|
[19293] | 1523 |
|
---|
[24943] | 1524 | if (!-e $metadata_xml_filename) {
|
---|
| 1525 |
|
---|
| 1526 | if (open(MOUT,">$metadata_xml_filename")) {
|
---|
| 1527 |
|
---|
| 1528 | my $src_file_re = &util::filename_to_regex($src_file);
|
---|
| 1529 | # shouldn't the following also be in the above utility routine??
|
---|
| 1530 | # $src_file_re =~ s/\./\\./g;
|
---|
| 1531 |
|
---|
| 1532 | print MOUT "<?xml version=\"1.0\"?>\n";
|
---|
| 1533 | print MOUT "<DirectoryMetadata>\n";
|
---|
| 1534 | print MOUT " <FileSet>\n";
|
---|
| 1535 | print MOUT " <FileName>$src_file_re</FileName>\n";
|
---|
| 1536 | print MOUT " <Description>\n";
|
---|
| 1537 | print MOUT " </Description>\n";
|
---|
| 1538 | print MOUT " </FileSet>\n";
|
---|
| 1539 | print MOUT "</DirectoryMetadata>\n";
|
---|
[23761] | 1540 |
|
---|
[24943] | 1541 | close(MOUT);
|
---|
| 1542 | }
|
---|
| 1543 | else {
|
---|
| 1544 | $gsdl_cgi->generate_error("Unable to create $metadata_xml_filename: $!");
|
---|
| 1545 | }
|
---|
[19293] | 1546 | }
|
---|
[24943] | 1547 |
|
---|
| 1548 |
|
---|
| 1549 | my $xml_in = "";
|
---|
| 1550 | if (!open(MIN,"<$metadata_xml_filename")) {
|
---|
| 1551 | $gsdl_cgi->generate_error("Unable to read in $metadata_xml_filename: $!");
|
---|
| 1552 | }
|
---|
[19293] | 1553 | else {
|
---|
[24943] | 1554 | # Read them in
|
---|
| 1555 | my $line;
|
---|
| 1556 | while (defined ($line=<MIN>)) {
|
---|
| 1557 | $xml_in .= $line;
|
---|
| 1558 | }
|
---|
| 1559 | close(MIN);
|
---|
[23761] | 1560 |
|
---|
[24943] | 1561 | # Filter with the call-back functions
|
---|
| 1562 | my $xml_out = "";
|
---|
[23761] | 1563 |
|
---|
[24943] | 1564 | my $MOUT;
|
---|
| 1565 | if (!open($MOUT,">$metadata_xml_filename")) {
|
---|
| 1566 | $gsdl_cgi->generate_error("Unable to write out to $metadata_xml_filename: $!");
|
---|
| 1567 | }
|
---|
| 1568 | else {
|
---|
| 1569 | binmode($MOUT,":utf8");
|
---|
| 1570 |
|
---|
| 1571 | # Some wise person please find out how to keep the DTD and encode lines in after it gets filtered by this XML::Rules
|
---|
| 1572 | # At the moment, I will just hack it!
|
---|
| 1573 | #my $header_with_utf8_dtd = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
|
---|
| 1574 | #$header_with_utf8_dtd .= "<!DOCTYPE DirectoryMetadata SYSTEM \"http://greenstone.org/dtd/DirectoryMetadata/1.0/DirectoryMetadata.dtd\">";
|
---|
| 1575 | #$xml_out =~ s/\<\?xml\sversion\=\"1.0\"\?\>/$header_with_utf8_dtd/;
|
---|
| 1576 | #print MOUT $xml_out;
|
---|
| 1577 |
|
---|
| 1578 | $parser->filter($xml_in, $MOUT, { metaname => $metaname,
|
---|
| 1579 | metavalue => $metavalue,
|
---|
| 1580 | metamode => $metamode,
|
---|
| 1581 | src_file => $src_file,
|
---|
| 1582 | current_file => undef} );
|
---|
| 1583 | close($MOUT);
|
---|
| 1584 | }
|
---|
| 1585 | }
|
---|
[20538] | 1586 | }
|
---|
[19293] | 1587 |
|
---|
| 1588 |
|
---|
| 1589 | sub set_import_metadata
|
---|
| 1590 | {
|
---|
| 1591 | my $self = shift @_;
|
---|
[21715] | 1592 |
|
---|
[19293] | 1593 | my $username = $self->{'username'};
|
---|
| 1594 | my $collect = $self->{'collect'};
|
---|
| 1595 | my $gsdl_cgi = $self->{'gsdl_cgi'};
|
---|
| 1596 | my $gsdlhome = $self->{'gsdlhome'};
|
---|
[23400] | 1597 | my $infodbtype = $self->{'infodbtype'};
|
---|
| 1598 |
|
---|
[19293] | 1599 | if ($baseaction::authentication_enabled) {
|
---|
[25097] | 1600 | # Ensure the user is allowed to edit this collection
|
---|
| 1601 | $self->authenticate_user($username, $collect);
|
---|
[19293] | 1602 | }
|
---|
| 1603 |
|
---|
[23761] | 1604 |
|
---|
[21715] | 1605 | # Obtain the collect and archive dir
|
---|
[23766] | 1606 | my $site = $self->{'site'};
|
---|
| 1607 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
|
---|
| 1608 |
|
---|
| 1609 | ## my $collect_dir = &util::filename_cat($gsdlhome, "collect");
|
---|
[19293] | 1610 | my $archive_dir = &util::filename_cat($collect_dir,$collect,"archives");
|
---|
| 1611 |
|
---|
| 1612 | # Make sure the collection isn't locked by someone else
|
---|
| 1613 | $self->lock_collection($username, $collect);
|
---|
[21716] | 1614 |
|
---|
[19293] | 1615 | # look up additional args
|
---|
| 1616 | # want either d= or f=
|
---|
| 1617 | my $docid = $self->{'d'};
|
---|
| 1618 | my $import_file = $self->{'f'};
|
---|
| 1619 | if ((!defined $docid) && (!defined $import_file)) {
|
---|
| 1620 | $gsdl_cgi->generate_error("No docid (d=...) or import file (f=) specified.");
|
---|
| 1621 | }
|
---|
| 1622 |
|
---|
[21715] | 1623 | # Get the parameters and set default mode to "accumulate"
|
---|
[19293] | 1624 | my $metaname = $self->{'metaname'};
|
---|
| 1625 | my $metavalue = $self->{'metavalue'};
|
---|
[23761] | 1626 | ## $metavalue =~ s/&lt;(.*?)&gt;/<$1>/g;
|
---|
| 1627 | $metavalue =~ s/<(.*?)>/<$1>/g;
|
---|
| 1628 |
|
---|
[19293] | 1629 | my $metamode = $self->{'metamode'};
|
---|
| 1630 | if ((!defined $metamode) || ($metamode =~ m/^\s*$/)) {
|
---|
| 1631 | # make "accumulate" the default (less destructive, as won't actually
|
---|
| 1632 | # delete any existing values)
|
---|
| 1633 | $metamode = "accumulate";
|
---|
| 1634 | }
|
---|
| 1635 |
|
---|
[21715] | 1636 | # Obtain where the metadata.xml is from the archiveinfo-doc.gdb file
|
---|
| 1637 | # If the doc oid is not specified, we assume the metadata.xml is next to the specified "f"
|
---|
[19293] | 1638 | my $metadata_xml_file;
|
---|
[20935] | 1639 | my $import_filename = undef;
|
---|
[19293] | 1640 | if (defined $docid) {
|
---|
[23400] | 1641 | my $arcinfo_doc_filename = &dbutil::get_infodb_file_path($infodbtype, "archiveinf-doc", $archive_dir);
|
---|
| 1642 | my $doc_rec = &dbutil::read_infodb_entry($infodbtype, $arcinfo_doc_filename, $docid);
|
---|
[19293] | 1643 |
|
---|
[20935] | 1644 | # This now stores the full pathname
|
---|
[23761] | 1645 | $import_filename = $doc_rec->{'src-file'}->[0];
|
---|
[19293] | 1646 | }
|
---|
[20935] | 1647 | else {
|
---|
[21715] | 1648 | $import_filename = &util::filename_cat($collect_dir,$collect,$import_file);
|
---|
[20935] | 1649 | }
|
---|
[23761] | 1650 |
|
---|
[21715] | 1651 | # figure out correct metadata.xml file [?]
|
---|
| 1652 | # Assuming the metadata.xml file is next to the source file
|
---|
| 1653 | # Note: This will not work if it is using the inherited metadata from the parent folder
|
---|
[24943] | 1654 | my ($import_tailname, $import_dirname) = File::Basename::fileparse($import_filename);
|
---|
[19293] | 1655 | my $metadata_xml_filename = &util::filename_cat($import_dirname,"metadata.xml");
|
---|
| 1656 |
|
---|
[21715] | 1657 | # Edit the metadata.xml
|
---|
[21716] | 1658 | # Modified by Jeffrey from DL Consulting
|
---|
| 1659 | # Handle the case where there is one metadata.xml file for multiple FileSets
|
---|
| 1660 | # The XML filter needs to know whether it is in the right FileSet
|
---|
| 1661 | # TODO: This doesn't fix the problem where the metadata.xml is not next to the src file.
|
---|
| 1662 | # TODO: This doesn't handle the common metadata (where FileName doesn't point to a single file)
|
---|
| 1663 | $self->edit_metadata_xml($gsdl_cgi, $metadata_xml_filename,
|
---|
| 1664 | $metaname, $metavalue, $metamode, $import_tailname);
|
---|
[19293] | 1665 |
|
---|
[21715] | 1666 | # Release the lock once it is done
|
---|
| 1667 | $self->unlock_collection($username, $collect);
|
---|
[23761] | 1668 |
|
---|
| 1669 | my $mess = "set-import-metadata successful: Key[$docid] -> $metadata_xml_filename\n";
|
---|
| 1670 | $mess .= " $metaname";
|
---|
| 1671 | $mess .= " = $metavalue";
|
---|
| 1672 | $mess .= " ($metamode)\n";
|
---|
| 1673 |
|
---|
| 1674 | $gsdl_cgi->generate_ok_message($mess);
|
---|
| 1675 |
|
---|
[19293] | 1676 | }
|
---|
| 1677 |
|
---|
[25097] | 1678 | sub set_import_metadata_array
|
---|
| 1679 | {
|
---|
| 1680 | my $self = shift @_;
|
---|
| 1681 |
|
---|
| 1682 | my $username = $self->{'username'};
|
---|
| 1683 | my $collect = $self->{'collect'};
|
---|
| 1684 | my $gsdl_cgi = $self->{'gsdl_cgi'};
|
---|
| 1685 | my $gsdlhome = $self->{'gsdlhome'};
|
---|
| 1686 |
|
---|
| 1687 | if ($baseaction::authentication_enabled) {
|
---|
| 1688 | # Ensure the user is allowed to edit this collection
|
---|
| 1689 | &authenticate_user($gsdl_cgi, $username, $collect);
|
---|
| 1690 | }
|
---|
| 1691 |
|
---|
| 1692 | my $site = $self->{'site'};
|
---|
| 1693 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
|
---|
| 1694 |
|
---|
| 1695 | $gsdl_cgi->checked_chdir($collect_dir);
|
---|
| 1696 |
|
---|
| 1697 | # Make sure the collection isn't locked by someone else
|
---|
| 1698 | $self->lock_collection($username, $collect);
|
---|
| 1699 |
|
---|
| 1700 | # look up additional args
|
---|
| 1701 |
|
---|
| 1702 | my $infodbtype = $self->{'infodbtype'};
|
---|
| 1703 |
|
---|
| 1704 | my $archive_dir = &util::filename_cat($collect_dir,$collect,"archives");
|
---|
| 1705 |
|
---|
| 1706 | my $json_str = $self->{'json'};
|
---|
| 1707 | my $doc_array = decode_json $json_str;
|
---|
| 1708 |
|
---|
| 1709 | my $global_status = 0;
|
---|
| 1710 | my $global_mess = "";
|
---|
| 1711 |
|
---|
| 1712 | my @all_docids = ();
|
---|
| 1713 |
|
---|
| 1714 | foreach my $doc_array_rec ( @$doc_array )
|
---|
| 1715 | {
|
---|
| 1716 | my $docid = $doc_array_rec->{'docid'};
|
---|
| 1717 | my $metaname = $doc_array_rec->{'metaname'};
|
---|
| 1718 | my $metamode = $self->{'metamode'};
|
---|
| 1719 | my $metavalue = $doc_array_rec->{'metavalue'};
|
---|
| 1720 |
|
---|
| 1721 | if ((!defined $metamode) || ($metamode =~ m/^\s*$/)) {
|
---|
| 1722 | # make "accumulate" the default (less destructive, as won't actually
|
---|
| 1723 | # delete any existing values)
|
---|
| 1724 | $metamode = "accumulate";
|
---|
| 1725 | }
|
---|
| 1726 |
|
---|
| 1727 | push(@all_docids,$docid);
|
---|
| 1728 |
|
---|
| 1729 | # Obtain where the metadata.xml is from the archiveinfo-doc.gdb file
|
---|
| 1730 | # If the doc oid is not specified, we assume the metadata.xml is next to the specified "f"
|
---|
| 1731 | my $metadata_xml_file;
|
---|
| 1732 | my $import_filename = undef;
|
---|
| 1733 |
|
---|
| 1734 | my $arcinfo_doc_filename = &dbutil::get_infodb_file_path($infodbtype, "archiveinf-doc", $archive_dir);
|
---|
| 1735 | my $doc_rec = &dbutil::read_infodb_entry($infodbtype, $arcinfo_doc_filename, $docid);
|
---|
| 1736 |
|
---|
| 1737 | # This now stores the full pathname
|
---|
| 1738 | $import_filename = $doc_rec->{'src-file'}->[0];
|
---|
| 1739 |
|
---|
| 1740 | # figure out correct metadata.xml file [?]
|
---|
| 1741 | # Assuming the metadata.xml file is next to the source file
|
---|
| 1742 | # Note: This will not work if it is using the inherited metadata from the parent folder
|
---|
| 1743 | my ($import_tailname, $import_dirname) = File::Basename::fileparse($import_filename);
|
---|
| 1744 | my $metadata_xml_filename = &util::filename_cat($import_dirname,"metadata.xml");
|
---|
| 1745 |
|
---|
| 1746 | $self->edit_metadata_xml($gsdl_cgi, $metadata_xml_filename, $metaname, $metavalue, $metamode, $import_tailname);
|
---|
| 1747 | }
|
---|
| 1748 |
|
---|
| 1749 | my $mess = "set-archives-metadata-array successful: Keys[ ".join(", ",@all_docids)."]\n";
|
---|
| 1750 | $gsdl_cgi->generate_ok_message($mess);
|
---|
| 1751 |
|
---|
| 1752 | # Release the lock once it is done
|
---|
| 1753 | $self->unlock_collection($username, $collect);
|
---|
| 1754 | }
|
---|
| 1755 |
|
---|
[24943] | 1756 | sub remove_import_metadata
|
---|
| 1757 | {
|
---|
| 1758 | my $self = shift @_;
|
---|
| 1759 |
|
---|
| 1760 | my $username = $self->{'username'};
|
---|
| 1761 | my $collect = $self->{'collect'};
|
---|
| 1762 | my $gsdl_cgi = $self->{'gsdl_cgi'};
|
---|
| 1763 |
|
---|
| 1764 | if ($baseaction::authentication_enabled) {
|
---|
| 1765 | # Ensure the user is allowed to edit this collection
|
---|
| 1766 | &authenticate_user($gsdl_cgi, $username, $collect);
|
---|
| 1767 | }
|
---|
[19293] | 1768 |
|
---|
[24943] | 1769 | my $gsdlhome = $self->{'gsdlhome'};
|
---|
| 1770 | my $infodbtype = $self->{'infodbtype'};
|
---|
| 1771 |
|
---|
| 1772 | # Obtain the collect dir
|
---|
| 1773 | ## my $collect_dir = &util::filename_cat($gsdlhome, "collect");
|
---|
| 1774 | my $site = $self->{'site'};
|
---|
| 1775 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
|
---|
| 1776 |
|
---|
| 1777 | ## my $collect_dir = &util::filename_cat($gsdlhome, "collect");
|
---|
| 1778 | my $archive_dir = &util::filename_cat($collect_dir,$collect,"archives");
|
---|
| 1779 |
|
---|
| 1780 | # Make sure the collection isn't locked by someone else
|
---|
| 1781 | $self->lock_collection($username, $collect);
|
---|
| 1782 |
|
---|
| 1783 | # look up additional args
|
---|
| 1784 | my $docid = $self->{'d'};
|
---|
| 1785 | if ((!defined $docid) || ($docid =~ m/^\s*$/))
|
---|
| 1786 | {
|
---|
[25097] | 1787 | $gsdl_cgi->generate_error_message("No docid (d=...) specified.\n");
|
---|
[24943] | 1788 | }
|
---|
| 1789 |
|
---|
| 1790 | my $metaname = $self->{'metaname'};
|
---|
| 1791 | my $metavalue = $self->{'metavalue'};
|
---|
| 1792 | $metavalue =~ s/<(.*?)>/<$1>/g;
|
---|
| 1793 |
|
---|
| 1794 | # Obtain where the metadata.xml is from the archiveinfo-doc.gdb file
|
---|
| 1795 | # If the doc oid is not specified, we assume the metadata.xml is next to the specified "f"
|
---|
| 1796 | my $metadata_xml_file;
|
---|
| 1797 | my $import_filename = undef;
|
---|
| 1798 | if (defined $docid)
|
---|
| 1799 | {
|
---|
| 1800 | my $arcinfo_doc_filename = &dbutil::get_infodb_file_path($infodbtype, "archiveinf-doc", $archive_dir);
|
---|
| 1801 | my $doc_rec = &dbutil::read_infodb_entry($infodbtype, $arcinfo_doc_filename, $docid);
|
---|
| 1802 |
|
---|
| 1803 | # This now stores the full pathname
|
---|
| 1804 | $import_filename = $doc_rec->{'src-file'}->[0];
|
---|
| 1805 | }
|
---|
| 1806 |
|
---|
| 1807 | if((!defined $import_filename) || ($import_filename =~ m/^\s*$/))
|
---|
| 1808 | {
|
---|
[25097] | 1809 | $gsdl_cgi->generate_error_message("There is no metadata\n");
|
---|
[24943] | 1810 | }
|
---|
| 1811 |
|
---|
| 1812 | # figure out correct metadata.xml file [?]
|
---|
| 1813 | # Assuming the metadata.xml file is next to the source file
|
---|
| 1814 | # Note: This will not work if it is using the inherited metadata from the parent folder
|
---|
| 1815 | my ($import_tailname, $import_dirname) = File::Basename::fileparse($import_filename);
|
---|
| 1816 | my $metadata_xml_filename = &util::filename_cat($import_dirname,"metadata.xml");
|
---|
| 1817 |
|
---|
| 1818 | $self->remove_from_metadata_xml($gsdl_cgi, $metadata_xml_filename, $metaname, $metavalue, $import_tailname);
|
---|
| 1819 |
|
---|
| 1820 | # Release the lock once it is done
|
---|
| 1821 | $self->unlock_collection($username, $collect);
|
---|
| 1822 |
|
---|
| 1823 | my $mess = "remove-import-metadata successful: Key[$docid] -> $metadata_xml_filename\n";
|
---|
| 1824 | $mess .= " $metaname";
|
---|
| 1825 | $mess .= " = $metavalue\n";
|
---|
| 1826 |
|
---|
| 1827 | $gsdl_cgi->generate_ok_message($mess);
|
---|
| 1828 | }
|
---|
| 1829 |
|
---|
| 1830 | sub remove_from_metadata_xml
|
---|
| 1831 | {
|
---|
| 1832 | my $self = shift @_;
|
---|
| 1833 | my ($gsdl_cgi, $metadata_xml_filename, $metaname, $metavalue, $src_file) = @_;
|
---|
| 1834 |
|
---|
| 1835 | # Set the call-back functions for the metadata tags
|
---|
| 1836 | my @rules =
|
---|
| 1837 | (
|
---|
| 1838 | _default => 'raw',
|
---|
| 1839 | 'Metadata' => \&rfmxml_metadata,
|
---|
| 1840 | 'FileName' => \&mxml_filename
|
---|
| 1841 | );
|
---|
| 1842 |
|
---|
| 1843 | my $parser = XML::Rules->new
|
---|
| 1844 | (
|
---|
| 1845 | rules => \@rules,
|
---|
| 1846 | style => 'filter',
|
---|
| 1847 | output_encoding => 'utf8'
|
---|
| 1848 | );
|
---|
| 1849 |
|
---|
| 1850 | my $xml_in = "";
|
---|
| 1851 | if (!open(MIN,"<$metadata_xml_filename"))
|
---|
| 1852 | {
|
---|
| 1853 | $gsdl_cgi->generate_error("Unable to read in $metadata_xml_filename: $!");
|
---|
| 1854 | }
|
---|
| 1855 | else
|
---|
| 1856 | {
|
---|
| 1857 | # Read them in
|
---|
| 1858 | my $line;
|
---|
| 1859 | while (defined ($line=<MIN>)) {
|
---|
| 1860 | $xml_in .= $line;
|
---|
| 1861 | }
|
---|
| 1862 | close(MIN);
|
---|
| 1863 |
|
---|
| 1864 | # Filter with the call-back functions
|
---|
| 1865 | my $xml_out = "";
|
---|
| 1866 |
|
---|
| 1867 | my $MOUT;
|
---|
| 1868 | if (!open($MOUT,">$metadata_xml_filename")) {
|
---|
| 1869 | $gsdl_cgi->generate_error("Unable to write out to $metadata_xml_filename: $!");
|
---|
| 1870 | }
|
---|
| 1871 | else {
|
---|
| 1872 | binmode($MOUT,":utf8");
|
---|
| 1873 | $parser->filter($xml_in, $MOUT, {metaname => $metaname, metavalue => $metavalue, src_file => $src_file, current_file => undef});
|
---|
| 1874 | close($MOUT);
|
---|
| 1875 | }
|
---|
| 1876 | }
|
---|
| 1877 | }
|
---|
| 1878 |
|
---|
| 1879 | sub rfmxml_metadata
|
---|
| 1880 | {
|
---|
| 1881 | my ($tagname, $attrHash, $contextArray, $parentDataArray, $parser) = @_;
|
---|
| 1882 |
|
---|
| 1883 | if ((defined $parser->{'parameters'}->{'metavalue'}) && ($parser->{'parameters'}->{'src_file'} eq $parser->{'parameters'}->{'current_file'}) && ($attrHash->{'name'} eq $parser->{'parameters'}->{'metaname'}) && ($attrHash->{'_content'} eq $parser->{'parameters'}->{'metavalue'}))
|
---|
| 1884 | {
|
---|
| 1885 | return [];
|
---|
| 1886 | }
|
---|
| 1887 |
|
---|
| 1888 | # RAW is [$tagname => $attrHash] not $tagname => $attrHash!!
|
---|
| 1889 | return [$tagname => $attrHash];
|
---|
| 1890 | }
|
---|
| 1891 |
|
---|
[19499] | 1892 | sub remove_live_metadata
|
---|
| 1893 | {
|
---|
| 1894 | my $self = shift @_;
|
---|
| 1895 |
|
---|
| 1896 | my $username = $self->{'username'};
|
---|
| 1897 | my $collect = $self->{'collect'};
|
---|
| 1898 | my $gsdl_cgi = $self->{'gsdl_cgi'};
|
---|
| 1899 | my $gsdlhome = $self->{'gsdlhome'};
|
---|
[23400] | 1900 | my $infodbtype = $self->{'infodbtype'};
|
---|
| 1901 |
|
---|
[19499] | 1902 | if ($baseaction::authentication_enabled) {
|
---|
| 1903 | # Ensure the user is allowed to edit this collection
|
---|
| 1904 | &authenticate_user($gsdl_cgi, $username, $collect);
|
---|
| 1905 | }
|
---|
| 1906 |
|
---|
[21715] | 1907 | # Obtain the collect dir
|
---|
[23766] | 1908 | ## my $collect_dir = &util::filename_cat($gsdlhome, "collect");
|
---|
| 1909 | my $site = $self->{'site'};
|
---|
| 1910 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
|
---|
[19499] | 1911 |
|
---|
| 1912 | # Make sure the collection isn't locked by someone else
|
---|
| 1913 | $self->lock_collection($username, $collect);
|
---|
| 1914 |
|
---|
| 1915 | # look up additional args
|
---|
| 1916 | my $docid = $self->{'d'};
|
---|
[21715] | 1917 | if ((!defined $docid) || ($docid =~ m/^\s*$/)) {
|
---|
| 1918 | $gsdl_cgi->generate_error("No docid (d=...) specified.");
|
---|
| 1919 | }
|
---|
| 1920 |
|
---|
| 1921 | # Generate the dbkey
|
---|
[19499] | 1922 | my $metaname = $self->{'metaname'};
|
---|
| 1923 | my $dbkey = "$docid.$metaname";
|
---|
| 1924 |
|
---|
[21715] | 1925 | # To people who know $collect_tail please add some comments
|
---|
| 1926 | # Obtain the live gdbm_db path
|
---|
[19499] | 1927 | my $collect_tail = $collect;
|
---|
| 1928 | $collect_tail =~ s/^.*[\/\\]//;
|
---|
[21564] | 1929 | my $index_text_directory = &util::filename_cat($collect_dir,$collect,"index","text");
|
---|
[23400] | 1930 | my $infodb_file_path = &dbutil::get_infodb_file_path($infodbtype, "live-$collect_tail", $index_text_directory);
|
---|
[19499] | 1931 |
|
---|
[21715] | 1932 | # Remove the key
|
---|
[21569] | 1933 | my $cmd = "gdbmdel \"$infodb_file_path\" \"$dbkey\"";
|
---|
[19499] | 1934 | my $status = system($cmd);
|
---|
| 1935 | if ($status != 0) {
|
---|
[21715] | 1936 | # Catch error if gdbmdel failed
|
---|
[19499] | 1937 | my $mess = "Failed to set metadata key: $dbkey\n";
|
---|
| 1938 |
|
---|
| 1939 | $mess .= "PATH: $ENV{'PATH'}\n";
|
---|
| 1940 | $mess .= "cmd = $cmd\n";
|
---|
| 1941 | $mess .= "Exit status: $status\n";
|
---|
| 1942 | $mess .= "System Error Message: $!\n";
|
---|
| 1943 |
|
---|
| 1944 | $gsdl_cgi->generate_error($mess);
|
---|
| 1945 | }
|
---|
| 1946 | else {
|
---|
| 1947 | $gsdl_cgi->generate_ok_message("DB remove successful: Key[$metaname]");
|
---|
| 1948 | }
|
---|
| 1949 |
|
---|
[27156] | 1950 | # Release the lock once it is done
|
---|
| 1951 | $self->unlock_collection($username, $collect);
|
---|
[19499] | 1952 | }
|
---|
| 1953 |
|
---|
| 1954 |
|
---|
| 1955 | sub remove_metadata
|
---|
| 1956 | {
|
---|
| 1957 | my $self = shift @_;
|
---|
| 1958 |
|
---|
| 1959 | my $username = $self->{'username'};
|
---|
| 1960 | my $collect = $self->{'collect'};
|
---|
| 1961 | my $gsdl_cgi = $self->{'gsdl_cgi'};
|
---|
| 1962 | my $gsdlhome = $self->{'gsdlhome'};
|
---|
[23400] | 1963 | my $infodbtype = $self->{'infodbtype'};
|
---|
| 1964 |
|
---|
[19499] | 1965 | if ($baseaction::authentication_enabled) {
|
---|
| 1966 | # Ensure the user is allowed to edit this collection
|
---|
| 1967 | &authenticate_user($gsdl_cgi, $username, $collect);
|
---|
| 1968 | }
|
---|
| 1969 |
|
---|
[21715] | 1970 | # Obtain the collect dir
|
---|
[23766] | 1971 | my $site = $self->{'site'};
|
---|
| 1972 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
|
---|
| 1973 | ## my $collect_dir = &util::filename_cat($gsdlhome, "collect");
|
---|
[19499] | 1974 |
|
---|
| 1975 | # Make sure the collection isn't locked by someone else
|
---|
| 1976 | $self->lock_collection($username, $collect);
|
---|
| 1977 |
|
---|
| 1978 | # look up additional args
|
---|
| 1979 | my $docid = $self->{'d'};
|
---|
[21715] | 1980 | if ((!defined $docid) || ($docid =~ m/^\s*$/)) {
|
---|
| 1981 | $gsdl_cgi->generate_error("No docid (d=...) specified.");
|
---|
| 1982 | }
|
---|
[19499] | 1983 | my $metaname = $self->{'metaname'};
|
---|
| 1984 | my $metapos = $self->{'metapos'};
|
---|
[24949] | 1985 | my $metavalue = $self->{'metavalue'};
|
---|
[19499] | 1986 |
|
---|
[21715] | 1987 | # To people who know $collect_tail please add some comments
|
---|
| 1988 | # Obtain the path to the database
|
---|
[19499] | 1989 | my $collect_tail = $collect;
|
---|
| 1990 | $collect_tail =~ s/^.*[\/\\]//;
|
---|
[21564] | 1991 | my $index_text_directory = &util::filename_cat($collect_dir,$collect,"index","text");
|
---|
[23400] | 1992 | my $infodb_file_path = &dbutil::get_infodb_file_path($infodbtype, $collect_tail, $index_text_directory);
|
---|
[21715] | 1993 |
|
---|
| 1994 | # Read the docid entry
|
---|
[23400] | 1995 | my $doc_rec = &dbutil::read_infodb_entry($infodbtype, $infodb_file_path, $docid);
|
---|
[21715] | 1996 |
|
---|
| 1997 | # Basically loop through and unescape_html the values
|
---|
[19499] | 1998 | foreach my $k (keys %$doc_rec) {
|
---|
| 1999 | my @escaped_v = ();
|
---|
| 2000 | foreach my $v (@{$doc_rec->{$k}}) {
|
---|
| 2001 | if ($k eq "contains") {
|
---|
| 2002 | # protect quotes in ".2;".3 etc
|
---|
| 2003 | $v =~ s/\"/\\\"/g;
|
---|
| 2004 | push(@escaped_v, $v);
|
---|
| 2005 | }
|
---|
| 2006 | else {
|
---|
| 2007 | my $ev = &ghtml::unescape_html($v);
|
---|
| 2008 | $ev =~ s/\"/\\\"/g;
|
---|
| 2009 | push(@escaped_v, $ev);
|
---|
| 2010 | }
|
---|
| 2011 | }
|
---|
| 2012 | $doc_rec->{$k} = \@escaped_v;
|
---|
| 2013 | }
|
---|
| 2014 |
|
---|
[21715] | 2015 | # Check to make sure the key does exist
|
---|
| 2016 | if (!defined ($doc_rec->{$metaname})) {
|
---|
| 2017 | $gsdl_cgi->generate_error("No metadata field \"" . $metaname . "\" in the specified document: [" . $docid . "]");
|
---|
| 2018 | }
|
---|
| 2019 |
|
---|
| 2020 | # Obtain the specified metadata pos
|
---|
[19499] | 2021 | $metapos = 0 if (!defined $metapos);
|
---|
| 2022 |
|
---|
| 2023 | # consider check key is defined before deleting?
|
---|
[21715] | 2024 | # Loop through the metadata array and ignore the specified position
|
---|
[19499] | 2025 | my $filtered_metadata = [];
|
---|
[21715] | 2026 | my $num_metadata_vals = scalar(@{$doc_rec->{$metaname}});
|
---|
[19499] | 2027 | for (my $i=0; $i<$num_metadata_vals; $i++) {
|
---|
[24949] | 2028 | my $metaval = shift(@{$doc_rec->{$metaname}});
|
---|
[19499] | 2029 |
|
---|
[24949] | 2030 | if (!defined $metavalue && $i != $metapos) {
|
---|
| 2031 | push(@$filtered_metadata,$metaval)
|
---|
[19499] | 2032 | }
|
---|
[24949] | 2033 |
|
---|
| 2034 | if(defined $metavalue && !($metavalue eq $metaval))
|
---|
| 2035 | {
|
---|
| 2036 | push(@$filtered_metadata,$metavalue)
|
---|
| 2037 | }
|
---|
[19499] | 2038 | }
|
---|
| 2039 | $doc_rec->{$metaname} = $filtered_metadata;
|
---|
| 2040 |
|
---|
[21715] | 2041 | # Turn the record back to string
|
---|
[21551] | 2042 | my $serialized_doc_rec = &dbutil::convert_infodb_hash_to_string($doc_rec);
|
---|
[19499] | 2043 |
|
---|
[21715] | 2044 | # Store it back to the database
|
---|
[21569] | 2045 | my $cmd = "gdbmset \"$infodb_file_path\" \"$docid\" \"$serialized_doc_rec\"";
|
---|
[19499] | 2046 | my $status = system($cmd);
|
---|
| 2047 | if ($status != 0) {
|
---|
| 2048 | my $mess = "Failed to set metadata key: $docid\n";
|
---|
| 2049 |
|
---|
| 2050 | $mess .= "PATH: $ENV{'PATH'}\n";
|
---|
| 2051 | $mess .= "cmd = $cmd\n";
|
---|
| 2052 | $mess .= "Exit status: $status\n";
|
---|
| 2053 | $mess .= "System Error Message: $!\n";
|
---|
| 2054 |
|
---|
| 2055 | $gsdl_cgi->generate_error($mess);
|
---|
| 2056 | }
|
---|
| 2057 | else {
|
---|
| 2058 | my $mess = "DB set (with item deleted) successful: Key[$docid]\n";
|
---|
| 2059 | $mess .= " $metaname";
|
---|
| 2060 | $mess .= "->[$metapos]" if (defined $metapos);
|
---|
| 2061 |
|
---|
| 2062 | $gsdl_cgi->generate_ok_message($mess);
|
---|
| 2063 | }
|
---|
[27155] | 2064 |
|
---|
| 2065 | # Release the lock once it is done
|
---|
| 2066 | $self->unlock_collection($username, $collect);
|
---|
[19499] | 2067 | }
|
---|
| 2068 |
|
---|
| 2069 |
|
---|
[23761] | 2070 | # Was trying to reused the codes, but the functions need to be broken
|
---|
| 2071 | # down more before they can be reused, otherwise there will be too
|
---|
| 2072 | # much overhead and duplicate process...
|
---|
[21716] | 2073 | sub insert_metadata
|
---|
| 2074 | {
|
---|
| 2075 | my $self = shift @_;
|
---|
| 2076 |
|
---|
| 2077 | my $username = $self->{'username'};
|
---|
| 2078 | my $collect = $self->{'collect'};
|
---|
| 2079 | my $gsdl_cgi = $self->{'gsdl_cgi'};
|
---|
| 2080 | my $gsdlhome = $self->{'gsdlhome'};
|
---|
[23400] | 2081 | my $infodbtype = $self->{'infodbtype'};
|
---|
| 2082 |
|
---|
[23761] | 2083 | # If the import metadata and gdbm database have been updated, we
|
---|
| 2084 | # need to insert some notification to warn user that the the text
|
---|
| 2085 | # they see at the moment is not indexed and require a rebuild.
|
---|
[21716] | 2086 | my $rebuild_pending_macro = "_rebuildpendingmessage_";
|
---|
| 2087 |
|
---|
| 2088 | if ($baseaction::authentication_enabled) {
|
---|
| 2089 | # Ensure the user is allowed to edit this collection
|
---|
| 2090 | $self->authenticate_user($username, $collect);
|
---|
| 2091 | }
|
---|
| 2092 |
|
---|
[23766] | 2093 | # Obtain the collect and archive dir
|
---|
| 2094 | my $site = $self->{'site'};
|
---|
| 2095 | my $collect_dir = $gsdl_cgi->get_collection_dir($site);
|
---|
| 2096 | ##my $collect_dir = &util::filename_cat($gsdlhome, "collect");
|
---|
[21716] | 2097 | my $archive_dir = &util::filename_cat($collect_dir,$collect,"archives");
|
---|
| 2098 |
|
---|
| 2099 | # Make sure the collection isn't locked by someone else
|
---|
| 2100 | $self->lock_collection($username, $collect);
|
---|
| 2101 |
|
---|
| 2102 | # Check additional args
|
---|
| 2103 | my $docid = $self->{'d'};
|
---|
| 2104 | if (!defined($docid)) {
|
---|
| 2105 | $gsdl_cgi->generate_error("No document id is specified: d=...");
|
---|
| 2106 | }
|
---|
| 2107 | my $metaname = $self->{'metaname'};
|
---|
| 2108 | if (!defined($metaname)) {
|
---|
| 2109 | $gsdl_cgi->generate_error("No metaname is specified: metadataname=...");
|
---|
| 2110 | }
|
---|
| 2111 | my $metavalue = $self->{'metavalue'};
|
---|
| 2112 | if (!defined($metavalue) || $metavalue eq "") {
|
---|
| 2113 | $gsdl_cgi->generate_error("No metavalue or empty metavalue is specified: metadataname=...");
|
---|
| 2114 | }
|
---|
| 2115 | # make "accumulate" the default (less destructive, as won't actually
|
---|
| 2116 | # delete any existing values)
|
---|
| 2117 | my $metamode = "accumulate";
|
---|
| 2118 |
|
---|
| 2119 | #=======================================================================#
|
---|
| 2120 | # set_import_metadata [START]
|
---|
| 2121 | #=======================================================================#
|
---|
| 2122 | # Obtain where the metadata.xml is from the archiveinfo-doc.gdb file
|
---|
| 2123 | # If the doc oid is not specified, we assume the metadata.xml is next to the specified "f"
|
---|
| 2124 | my $metadata_xml_file;
|
---|
[23400] | 2125 | my $arcinfo_doc_filename = &dbutil::get_infodb_file_path($infodbtype, "archiveinf-doc", $archive_dir);
|
---|
| 2126 | my $archive_doc_rec = &dbutil::read_infodb_entry($infodbtype, $arcinfo_doc_filename, $docid);
|
---|
[21716] | 2127 |
|
---|
| 2128 | # This now stores the full pathname
|
---|
| 2129 | my $import_filename = $archive_doc_rec->{'src-file'}->[0];
|
---|
| 2130 |
|
---|
| 2131 | # figure out correct metadata.xml file [?]
|
---|
| 2132 | # Assuming the metadata.xml file is next to the source file
|
---|
| 2133 | # Note: This will not work if it is using the inherited metadata from the parent folder
|
---|
| 2134 | my ($import_tailname, $import_dirname)
|
---|
| 2135 | = File::Basename::fileparse($import_filename);
|
---|
| 2136 | my $metadata_xml_filename = &util::filename_cat($import_dirname,"metadata.xml");
|
---|
| 2137 |
|
---|
| 2138 | # Shane's escape characters
|
---|
| 2139 | $metavalue = pack "U0C*", unpack "C*", $metavalue;
|
---|
| 2140 | $metavalue =~ s/\,/,/g;
|
---|
| 2141 | $metavalue =~ s/\:/:/g;
|
---|
| 2142 | $metavalue =~ s/\|/|/g;
|
---|
| 2143 | $metavalue =~ s/\(/(/g;
|
---|
| 2144 | $metavalue =~ s/\)/)/g;
|
---|
| 2145 | $metavalue =~ s/\[/[/g;
|
---|
| 2146 | $metavalue =~ s/\\/\/g;
|
---|
| 2147 | $metavalue =~ s/\]/]/g;
|
---|
| 2148 | $metavalue =~ s/\{/{/g;
|
---|
| 2149 | $metavalue =~ s/\}/}/g;
|
---|
| 2150 | $metavalue =~ s/\"/"/g;
|
---|
| 2151 | $metavalue =~ s/\`/`/g;
|
---|
| 2152 | $metavalue =~ s/\n/_newline_/g;
|
---|
| 2153 |
|
---|
| 2154 | # Edit the metadata.xml
|
---|
| 2155 | # Modified by Jeffrey from DL Consulting
|
---|
| 2156 | # Handle the case where there is one metadata.xml file for multiple FileSets
|
---|
| 2157 | # The XML filter needs to know whether it is in the right FileSet
|
---|
| 2158 | # TODO: This doesn't fix the problem where the metadata.xml is not next to the src file.
|
---|
| 2159 | # TODO: This doesn't handle the common metadata (where FileName doesn't point to a single file)
|
---|
| 2160 | $self->edit_metadata_xml($gsdl_cgi, $metadata_xml_filename,
|
---|
| 2161 | $metaname, $metavalue, $metamode, $import_tailname);
|
---|
| 2162 | #=======================================================================#
|
---|
| 2163 | # set_import_metadata [END]
|
---|
| 2164 | #=======================================================================#
|
---|
| 2165 |
|
---|
| 2166 |
|
---|
| 2167 | #=======================================================================#
|
---|
| 2168 | # set_metadata (accumulate version) [START]
|
---|
| 2169 | #=======================================================================#
|
---|
| 2170 | # To people who know $collect_tail please add some comments
|
---|
| 2171 | # Obtain path to the database
|
---|
| 2172 | my $collect_tail = $collect;
|
---|
| 2173 | $collect_tail =~ s/^.*[\/\\]//;
|
---|
| 2174 | my $index_text_directory = &util::filename_cat($collect_dir,$collect,"index","text");
|
---|
[23400] | 2175 | my $infodb_file_path = &dbutil::get_infodb_file_path($infodbtype, $collect_tail, $index_text_directory);
|
---|
[21716] | 2176 |
|
---|
| 2177 | # Read the docid entry
|
---|
[23400] | 2178 | my $doc_rec = &dbutil::read_infodb_entry($infodbtype, $infodb_file_path, $docid);
|
---|
| 2179 |
|
---|
[21716] | 2180 | foreach my $k (keys %$doc_rec) {
|
---|
| 2181 | my @escaped_v = ();
|
---|
| 2182 | foreach my $v (@{$doc_rec->{$k}}) {
|
---|
| 2183 | if ($k eq "contains") {
|
---|
| 2184 | # protect quotes in ".2;".3 etc
|
---|
| 2185 | $v =~ s/\"/\\\"/g;
|
---|
| 2186 | push(@escaped_v, $v);
|
---|
| 2187 | }
|
---|
| 2188 | else {
|
---|
| 2189 | my $ev = &ghtml::unescape_html($v);
|
---|
| 2190 | $ev =~ s/\"/\\\"/g;
|
---|
| 2191 | push(@escaped_v, $ev);
|
---|
| 2192 | }
|
---|
| 2193 | }
|
---|
| 2194 | $doc_rec->{$k} = \@escaped_v;
|
---|
| 2195 | }
|
---|
| 2196 |
|
---|
| 2197 | # Protect the quotes
|
---|
| 2198 | $metavalue =~ s/\"/\\\"/g;
|
---|
| 2199 |
|
---|
| 2200 | # Adds the pending macro
|
---|
| 2201 | my $macro_metavalue = $rebuild_pending_macro . $metavalue;
|
---|
| 2202 |
|
---|
| 2203 | # If the metadata doesn't exist, create a new one
|
---|
| 2204 | if (!defined($doc_rec->{$metaname})){
|
---|
| 2205 | $doc_rec->{$metaname} = [ $macro_metavalue ];
|
---|
| 2206 | }
|
---|
| 2207 | # Else, let's acculumate the values
|
---|
| 2208 | else {
|
---|
| 2209 | push(@{$doc_rec->{$metaname}},$macro_metavalue);
|
---|
| 2210 | }
|
---|
| 2211 |
|
---|
| 2212 | # Generate the record string
|
---|
| 2213 | my $serialized_doc_rec = &dbutil::convert_infodb_hash_to_string($doc_rec);
|
---|
| 2214 |
|
---|
| 2215 | # Store it into GDBM
|
---|
| 2216 | my $cmd = "gdbmset \"$infodb_file_path\" \"$docid\" \"$serialized_doc_rec\"";
|
---|
| 2217 | my $status = system($cmd);
|
---|
| 2218 | if ($status != 0) {
|
---|
| 2219 | # Catch error if gdbmget failed
|
---|
| 2220 | my $mess = "Failed to set metadata key: $docid\n";
|
---|
| 2221 |
|
---|
| 2222 | $mess .= "PATH: $ENV{'PATH'}\n";
|
---|
| 2223 | $mess .= "cmd = $cmd\n";
|
---|
| 2224 | $mess .= "Exit status: $status\n";
|
---|
| 2225 | $mess .= "System Error Message: $!\n";
|
---|
| 2226 |
|
---|
| 2227 | $gsdl_cgi->generate_error($mess);
|
---|
| 2228 | }
|
---|
| 2229 | else {
|
---|
| 2230 | my $mess = "insert-metadata successful: Key[$docid]\n";
|
---|
| 2231 | $mess .= " [In metadata.xml] $metaname";
|
---|
| 2232 | $mess .= " = $metavalue\n";
|
---|
| 2233 | $mess .= " [In database] $metaname";
|
---|
| 2234 | $mess .= " = $macro_metavalue\n";
|
---|
| 2235 | $mess .= " The new text has not been indexed, rebuilding collection is required\n";
|
---|
| 2236 | $gsdl_cgi->generate_ok_message($mess);
|
---|
| 2237 | }
|
---|
| 2238 | #=======================================================================#
|
---|
| 2239 | # set_metadata (accumulate version) [END]
|
---|
| 2240 | #=======================================================================#
|
---|
| 2241 |
|
---|
| 2242 | # Release the lock once it is done
|
---|
| 2243 | $self->unlock_collection($username, $collect);
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| 2244 | }
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| 2245 |
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[19293] | 2246 | 1;
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