RebAl-CLI/rebal.php

<?php
/**
 * Created by PhpStorm.
 * User: jaco
 * Date: 28/04/16
 * Time: 12.34
 */
$doc = <<<DOC
Rebal.

Usage:
  rebal.php [<input> <output>]

Options:
  -h --help     Show this screen.
  --version     Show version.

DOC;

require('src/docopt.php');
require 'File/MARC.php';
$args = Docopt::handle($doc, array('version'=>'RebAl-CLI 0.1'));
//foreach ($args as $k=>$v)
//    print $k.': '.$v.PHP_EOL;
$in = $args['<input>'];
$out = $args['<output>'];
$count = 0;
// Retrieve a set of MARC records from a file
$entries = new File_MARC($in);
// Prepare to write the new MARC file
$marc21_file = fopen($out, "wb");

// Iterate through the retrieved records
while ($record = $entries->next()) {
    // Get the UNIMARC author field and iterate through subfields
    // normalising the output if the Name is found without comma
    $lead_authors = $record->getFields('700');
    $sec_authors = $record->getFields('702');
    foreach ($lead_authors as $auth) {
        $a = $auth->getSubfield('a');
        $b = $auth->getSubfield('b');
        if ($b && strpos($b, ',')) {
            //print $b;
            //print "\n";
            $count++;
        } else if ($b) {
            $bdata = $b->getData();
            $b->setData(', ' . $bdata);
            //print $b;
            //print "\n";
        }
        if ($a) {
            $adata= $a->getData();
            $a->setData(ucwords(strtolower($adata)));
        };
    }
    foreach ($sec_authors as $auth) {
        $a = $auth->getSubfield('a');
        $b = $auth->getSubfield('b');
        if ($b && strpos($b, ',')) {
            //print $b;
            //print "\n";
            $count++;
        } else if ($b) {
            $bdata = $b->getData();
            $b->setData(', ' . $bdata);
            //print $b;
            //print "\n";
        }
        if ($a) {
            $adata= $a->getData();
            $a->setData(ucwords(strtolower($adata)));
        };
    }
    fwrite($marc21_file, $record->toRaw());
    //print "\n";
}
print $count;
fclose($marc21_file);
?>