add deleting holds by request lib

[migration-tools.git] / extract_loadset

diff --git a/extract_loadset b/extract_loadset
index d326fcd..61326bd 100755 (executable)
--- a/extract_loadset
+++ b/extract_loadset
@@ -1,4 +1,21 @@
 #!/usr/bin/perl
+
+# Copyright 2009-2012, Equinox Software, Inc.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
 use strict;
 use warnings;
 use open ':utf8';
@@ -24,7 +41,12 @@ open MI, '<', $conf->{input} or die "Can't open input file: $!\n";
 open MO, '>', $conf->{output} or die "Can't open output file: $!\n";
 while (<MI>) {
     m/tag="$conf->{tag}".+?<subfield code="$conf->{subfield}">(\d+)</;
-    print MO unless $exclude{$1};
+    next unless defined $1;
+    if ($conf->{reverse}) {
+        print MO if     $exclude{$1};
+    } else {
+        print MO unless $exclude{$1};
+    }
 }
 
 
@@ -41,6 +63,7 @@ sub initialize {
                          'output|o=s',
                          'tag|t=i',
                          'subfield|s=s',
+                         'reverse|r',
                          'help|h',
                        );
     show_help() unless $rc;
@@ -68,6 +91,7 @@ Usage is: extract_loadset -l BOUND -i INPUTXML -o OUTPUTXML MATCHSET
   --output      -o  MARCXML output file
   --tag         -t  MARC tag to use as identifier (default: 903)
   --subfield    -s  Subfield of --tag argument (default: 'a')
+  --reverse     -r  Output subordinate bibs rather than lead bibs
 HELP
 exit;
 }