+++ /dev/null
-# $Id$
-#
-# $Log$
-# Revision 1.16 2002/08/30 17:26:14 tonnesen
-# Added bibliothesaurus table
-#
-# Revision 1.15 2002/07/24 15:52:53 tipaul
-# 1st scripts for MARC-DB.
-#
-# WARNING : YOU MUST DO THE FOLLOWING IF YOU EXPECT THE MAIN-BRANCH TO WORK.
-#
-# * install MARC::Record package, from cpan or sourceforge
-# * OVERWRITE File.pm and USMARC.pm. The original misses 1 functionnality we absolutly need in koha (reading a MARC from a variable, not from a file). Thanks to Steve, who modified MARC::Record.
-# * modify your DB by adding marcschema.sql tables
-# * populate new tables by launching fill_usmarc.pl
-#
-# Then, it should work...
-# What works exactly will come in the next commit, in a few minuts (hitchcock suspens...)
-#
-# Revision 1.14 2002/06/04 08:13:31 tipaul
-# ouuppsss... forget the 1.13 version, i made a mistake. This version works and should be the last
-#
-# Revision 1.13/1.14 2002/06/04 07:56:56 tipaul
-# New and hopefully last version of the MARC-DB. Is the fastest in benchmark, everybody agree ;-) (Sergey, Steve and me, Paul)
-#
-# Revision 1.13 2002/06/04 Paul
-# should be the last version... remains only 2 tables : the main table and the subfield one.
-# benchmark shows this structure is the fastest. I had to add indicator in the subfield table. should be in a tag_table, but as it s the
-# only real information that should be in this table, it has been thrown to subfield table (not a normal form, but an optimized one...)
-#
-# Revision 1.12 2002/05/31 20:03:17 tonnesen
-# removed another _sergey
-#
-# Revision 1.11 2002/05/31 19:41:29 tonnesen
-# removed fieldid in favour of tagid, removed _sergey from table names, added
-# tagorder field to tag table, renamed marc_field_table to marc_tag_table.
-#
-#
-#
-# These first three tables store the data from a MARC record.
-
-# marc_biblio contains 1 record for each biblio in the DB
-CREATE TABLE marc_biblio (
- bibid bigint(20) unsigned NOT NULL auto_increment,
- biblionumber int(20) unsigned NOT NULL,
- datecreated date NOT NULL default '0000-00-00',
- datemodified date default NULL,
- origincode char(20) default NULL,
- PRIMARY KEY (bibid),
- KEY origincode (origincode),
- KEY biblionumber (biblionumber)
- ) TYPE=MyISAM;
-
-CREATE TABLE marc_subfield_table (
- subfieldid bigint(20) unsigned NOT NULL auto_increment,# subfield identifier
- bibid bigint(20) unsigned NOT NULL, # link to marc_biblio table
- tag char(3) NOT NULL, # tag number
- tagorder tinyint(4) NOT NULL default '1', # display order for tags within a biblio when a tag is repeated
- tag_indicator char(2) NOT NULL, # tag indicator
- subfieldcode char(1) NOT NULL default '', # subfield code
- subfieldorder tinyint(4) NOT NULL default '1', # display order for subfields within a tag when a subfield is repeated
- subfieldvalue varchar(255) default NULL, # the subfields value if not longer than 255 char
- valuebloblink bigint(20) default NULL, # the link to the blob, if value is longer than 255 char
- PRIMARY KEY (subfieldid),
- KEY bibid (bibid),
- KEY tag (tag),
- KEY tag_indicator (tag_indicator),
- KEY subfieldorder (subfieldorder),
- KEY subfieldcode (subfieldcode),
- KEY subfieldvalue (subfieldvalue)
-);
-
-# marc_blob_subfield containts subfields longer than 255 car.
-# They are linked to a marc_subfield_table record by bloblink
- CREATE TABLE marc_blob_subfield (
- blobidlink bigint(20) NOT NULL auto_increment,
- subfieldvalue longtext NOT NULL,
- PRIMARY KEY (blobidlink)
- ) TYPE=MyISAM;
-
-# The next two tables are used for labelling the tags and subfields for
-# different implementions of marc USMARC, UNIMARC, CANMARC, UKMARC, etc.
-
-# marc_tag_structure contains the definition of the marc tags.
-# any MARC is supposed to be support-able
- CREATE TABLE marc_tag_structure (
- tagfield char(3) NOT NULL default '',
- liblibrarian char(255) NOT NULL default '',
- libopac char(255) NOT NULL default '',
- repeatable tinyint(4) NOT NULL default '0',
- mandatory tinyint(4) NOT NULL default '0',
- PRIMARY KEY (tagfield)
- ) TYPE=MyISAM;
-
-
-# marc_subfield_structure contains the definition of the marc
-# subfields. Any MARC is supposed to be support-able
- CREATE TABLE marc_subfield_structure (
- tagfield char(3) NOT NULL default '',
- tagsubfield char(1) NOT NULL default '',
- liblibrarian char(255) NOT NULL default '', # the text shown to a librarian
- libopac char(255) NOT NULL default '', # the text shown to an opac user
- repeatable tinyint(4) NOT NULL default '0', # is the field repeatable 0/1 ?
- mandatory tinyint(4) NOT NULL default '0', # is the subfield mandatory in manual add 0/1 ?
- kohafield char(40) NOT NULL default '', # the name of the normal-koha- DB field
- PRIMARY KEY (tagfield,tagsubfield)
- ) TYPE=MyISAM;
-
-
-# This table is the table used for searching the marc records
-
-# marc_tag_word contains 1 record for each word in each subfield in each tag in each biblio
- CREATE TABLE marc_word (
- bibid bigint(20) NOT NULL default '0',
- tag char(3) NOT NULL default '',
- tagorder tinyint(4) NOT NULL default '1',
- subfieldid char(1) NOT NULL default '',
- subfieldorder tinyint(4) NOT NULL default '1',
- word varchar(255) NOT NULL default '',
- sndx_word varchar(255) NOT NULL default '', # the soundex version of the word (indexed)
- KEY bibid (bibid),
- KEY tag (tag),
- KEY tagorder (tagorder),
- KEY subfieldid (subfieldid),
- KEY subfieldorder (subfieldorder),
- KEY word (word),
- KEY sndx_word (sndx_word)
- ) TYPE=MyISAM;
-
-
-CREATE TABLE bibliothesaurus (
- code bigint(20) NOT NULL auto_increment,
- freelib char(255) NOT NULL default '',
- stdlib char(255) NOT NULL default '',
- type char(80) NOT NULL default '',
- PRIMARY KEY (code),
- KEY freelib (freelib),
- KEY stdlib (stdlib),
- KEY type (type)
- ) TYPE=MyISAM;
-
+++ /dev/null
-
-A proposed perl data structure for storing marc info
-
-
-$record is a hash reference
-
-$record->{leader}=
-$record->{bibid}=58973
-$record->{tags}=$tags
-
-$tags is a hash reference
-
-$tags->{$tag}
-$tags->{$tag}->{$tagorder}
-$tags->{$tag}->{$tagorder}->{indicator}='04'
-$tags->{$tag}->{$tagorder}->{tagid}=573498
-$tags->{$tag}->{$tagorder}->{subfields}=$subfields
-
-$subfields is a hash reference
-
-$subfields->{$mark}
-$subfields->{$mark}->{$subfieldorder}
-$subfields->{$mark}->{$subfieldorder}='MacDonald, John A.'
-
-Sample :
-bibid=58973,
-110 ## $afirst text $asecond text $bthird text
-120 ## $alast text ??
-120 01 $nno, another text
-
-in perlmarcstructure, it can be writen :
-$record->{bibid}=58973;
-$record->{tags}->{110}->{1}->{indicator}='##';
-$record->{tags}->{110}->{1}->{subfields}->{a}->{1}='first text';
-$record->{tags}->{110}->{1}->{subfields}->{a}->{2}='second text';
-$record->{tags}->{110}->{1}->{subfields}->{b}->{1}='third text';
-
-$record->{tags}->{120}->{1}->{indicator}='##';
-$record->{tags}->{120}->{1}->{subfields}->{a}->{1}='last text ??';
-
-$record->{tags}->{120}->{2}->{indicator}='01';
-$record->{tags}->{120}->{2}->{subfields}->{n}->{1}='no, another text';
-
-This takes care of possible repeating tags and subfields as well as ordering of
-tags and subfields, but it makes it difficult to look up specific tags and
-subfields without looping through every time. It might be an idea to add an
-index to the structure to aid these lookups.
-
-$record->{index}->{110}->{tags}=\(3,4) <-- array ref shows that tags 3 and 4
- are 110 tags
-
-Need a similar index for subfields.... I'm not sure if this is any simpler than
-just looping through the tags every time. :)
-
-I think looping is the way to go...
-
-This still needs more work. This will also require an API for accessing or
-modifying this structure, as it is non-trivial to parse the data. I'm also
-starting to wonder how difficult it is going to be to develop templates using
-this kind of structure. HTML::Template has no facility for parsing this kind
-of data structure. We might need an alternate (or completely different) data
-structure that is parseable by HTML::Template.
+++ /dev/null
-#!/usr/bin/perl
-# migrate koha-biblios to MARCbiblios
-
-package C4::test;
-
-# Copyright 2000-2002 Katipo Communications
-#
-# This file is part of Koha.
-#
-# Koha 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.
-#
-# Koha 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
-# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
-# Suite 330, Boston, MA 02111-1307 USA
-
-use strict;
-require Exporter;
-use C4::Context;
-use C4::Catalogue;
-use C4::Biblio;
-use MARC::Record;
-use MARC::File::USMARC;
-
-#die;
-my $dbh = C4::Context->dbh;
-my $sth = $dbh->prepare("select * from systempreferences");
-$sth->execute;
-$dbh->do("delete from marc_biblio");
-$dbh->do("delete from marc_blob_subfield");
-$dbh->do("delete from marc_subfield_table");
-$dbh->do("delete from marc_word");
-my $sth=$dbh->prepare("select * from biblio left join biblioitems on biblioitems.biblionumber=biblio.biblionumber order by biblio.biblionumber");
-my ($row,$row2);
-my $sth2 = $dbh->prepare("select count(*) from biblio");
-$sth2->execute;
-my ($total) = $sth2->fetchrow_array;
-my $rest = $total;
-$sth->execute;
-my $i=0;
-while ($row=$sth->fetchrow_hashref) {
- $i++;
- $rest--;
- if ($i>99) {
- $i=0;
- print "$rest / $total\n";
- }
- my $MARCbiblio = MARCkoha2marcBiblio($dbh,$row->{biblionumber},$row->{biblioitemnumber});
- &MARCaddbiblio($dbh,$MARCbiblio,$row->{biblionumber});
- my $sth_item = $dbh->prepare("select * from items where biblionumber=? and biblioitemnumber=?");
- $sth_item->execute($row->{biblionumber},$row->{biblioitemnumber});
- while ($row2=$sth_item->fetchrow_hashref) {
- my $MARCitem = &MARCkoha2marcItem($dbh,$row2->{biblionumber},$row2->{itemnumber});
- &MARCadditem($dbh,$MARCitem,$row2->{biblionumber});
- }
-}
-
-
projects / koha_ffzg / commitdiff