scriptotek /
simplemarcparser
| Conditions | 96 |
| Paths | 3233 |
| Total Lines | 701 |
| Lines | 93 |
| Ratio | 13.27 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 475 | public function __construct(QuiteSimpleXmlElement $data = null) |
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| 476 | { |
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| 477 | if (is_null($data)) { |
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| 478 | return; |
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| 479 | } |
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| 480 | |||
| 481 | $this->parseMaterial($data); |
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| 482 | |||
| 483 | // Control fields |
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| 484 | $this->id = $data->text('marc:controlfield[@tag="001"]'); |
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| 485 | |||
| 486 | // 003: MARC code for the agency whose system control number is |
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| 487 | // contained in field 001 (Control Number) |
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| 488 | // See http://www.loc.gov/marc/authority/ecadorg.html |
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| 489 | $this->agency = $data->text('marc:controlfield[@tag="003"]'); |
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| 490 | |||
| 491 | // 005: Modified |
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| 492 | $this->modified = $this->parseDateTime($data->text('marc:controlfield[@tag="005"]')); |
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| 493 | |||
| 494 | // 008: Extract *some* information |
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| 495 | $f008 = $data->text('marc:controlfield[@tag="008"]'); |
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| 496 | $this->created = $this->parseDateTime(substr($f008, 0, 6)); |
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| 497 | $this->language = substr($f008, 35, 3); |
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| 498 | |||
| 499 | $creators = array(); |
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| 500 | $meetings = array(); |
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| 501 | $subjects = array(); |
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| 502 | $genres = array(); |
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| 503 | $classifications = array(); |
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| 504 | $series = array(); |
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| 505 | $notes = array(); |
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| 506 | $isbns = array(); |
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| 507 | $issns = array(); |
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| 508 | $alternativeTitles = array(); |
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| 509 | |||
| 510 | // Relationships |
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| 511 | $preceding = array(); |
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| 512 | $succeeding = array(); |
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| 513 | $part_of = array(); |
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| 514 | $other_form = array(); |
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| 515 | |||
| 516 | $this->is_series = false; |
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| 517 | $this->is_multivolume = false; |
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| 518 | |||
| 519 | foreach ($data->all('marc:datafield') as $node) { |
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| 520 | $marcfield = intval($node->attributes()->tag); |
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| 521 | switch ($marcfield) { |
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| 522 | |||
| 523 | // 010 - Library of Congress Control Number (NR) |
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| 524 | case 10: |
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| 525 | $this->lccn = $node->text('marc:subfield[@code="a"]'); |
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| 526 | break; |
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| 527 | |||
| 528 | // 020 - International Standard Book Number (R) |
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| 529 | View Code Duplication | case 20: // Test added |
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| 530 | $isbn = $node->text('marc:subfield[@code="a"]'); |
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| 531 | $isbn = preg_replace('/^([0-9\-xX]+).*$/', '\1', $isbn); |
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| 532 | if (empty($isbn)) { |
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| 533 | break; |
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| 534 | } |
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| 535 | array_push($isbns, $isbn); |
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| 536 | break; |
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| 537 | |||
| 538 | // 022 - International Standard Serial Number (R) |
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| 539 | View Code Duplication | case 22: // Test added |
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| 540 | $issn = $node->text('marc:subfield[@code="a"]'); |
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| 541 | $issn = preg_replace('/^([0-9\-xX]+).*$/', '\1', $issn); |
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| 542 | if (empty($issn)) { |
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| 543 | break; |
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| 544 | } |
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| 545 | array_push($issns, $issn); |
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| 546 | break; |
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| 547 | |||
| 548 | // 040 - Cataloging Source (NR) |
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| 549 | case 40: // Test added |
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| 550 | $x = $node->text('marc:subfield[@code="e"]'); |
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| 551 | if ($x) { |
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| 552 | $this->catalogingRules = $x; |
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| 553 | } |
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| 554 | // Value from http://www.loc.gov/standards/sourcelist/descriptive-conventions.html |
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| 555 | break; |
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| 556 | |||
| 557 | // 060 - National Library of Medicine Call Number (R) |
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| 558 | case 60: |
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| 559 | $this->addClassification( |
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| 560 | $node, |
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| 561 | $classifications, |
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| 562 | array( |
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| 563 | 'a' => 'number', |
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| 564 | ), |
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| 565 | $system = 'nlm', |
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| 566 | $assigner = ($node->attr('ind2') == '0') ? 'DNLM' : null |
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| 567 | ); |
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| 568 | break; |
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| 569 | |||
| 570 | // 080 - Universal Decimal Classification Number (R) |
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| 571 | View Code Duplication | case 80: |
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| 572 | $this->addClassification( |
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| 573 | $node, |
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| 574 | $classifications, |
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| 575 | array( |
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| 576 | 'a' => array('number', '^.*?([0-9.\/:()]+).*$', '\1'), |
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| 577 | '2' => 'edition', |
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| 578 | ), |
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| 579 | $system = 'udc' |
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| 580 | ); |
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| 581 | break; |
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| 582 | |||
| 583 | // 082 - Dewey Decimal Classification Number (R) |
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| 584 | View Code Duplication | case 82: |
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| 585 | $this->addClassification( |
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| 586 | $node, |
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| 587 | $classifications, |
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| 588 | array( |
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| 589 | 'a' => array('number', '^.*?([0-9.]+)\/?([0-9.]*).*$', '\1\2'), |
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| 590 | '2' => 'edition', |
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| 591 | 'q' => 'assigner', |
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| 592 | ), |
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| 593 | $system = 'ddc' |
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| 594 | ); |
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| 595 | break; |
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| 596 | |||
| 597 | // 084 - Other Classification Number (R) |
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| 598 | case 84: |
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| 599 | $this->addClassification( |
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| 600 | $node, |
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| 601 | $classifications, |
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| 602 | array( |
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| 603 | 'a' => 'number', |
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| 604 | '2' => 'system', |
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| 605 | 'q' => 'assigner', |
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| 606 | ) |
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| 607 | ); |
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| 608 | break; |
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| 609 | |||
| 610 | /* |
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| 611 | case 89: |
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| 612 | if (!isset($this->klass)) $this->klass = array(); |
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| 613 | $klass = $node->text('marc:subfield[@code="a"]'); |
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| 614 | $klass = preg_replace('/[^0-9.]/', '', $klass); |
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| 615 | foreach ($this->klass as $kitem) { |
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| 616 | if (($kitem['kode'] == $klass) && ($kitem['system'] == 'dewey')) { |
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| 617 | continue 3; |
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| 618 | } |
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| 619 | } |
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| 620 | array_push($this->klass, array('kode' => $klass, 'system' => 'dewey')); |
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| 621 | break; |
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| 622 | */ |
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| 623 | |||
| 624 | case 100: |
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| 625 | $author = array( |
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| 626 | 'name' => $node->text('marc:subfield[@code="a"]'), |
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| 627 | ); |
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| 628 | $author['normalizedName'] = $author['name']; |
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| 629 | $spl = explode(', ', $author['name']); |
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| 630 | View Code Duplication | if (count($spl) == 2) { |
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| 631 | $author['name'] = $spl[1] . ' ' . $spl[0]; |
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| 632 | } |
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| 633 | $this->parseRelator($node, $author, 'main'); |
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| 634 | $this->parseAuthority($node->text('marc:subfield[@code="0"]'), $author); |
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| 635 | |||
| 636 | $creators[] = $author; |
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| 637 | break; |
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| 638 | |||
| 639 | case 110: |
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| 640 | $author = array( |
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| 641 | 'name' => $node->text('marc:subfield[@code="a"]'), |
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| 642 | ); |
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| 643 | $author['normalizedName'] = $author['name']; |
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| 644 | foreach ($node->all('marc:subfield[@code="b"]') as $subunit) { |
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| 645 | $author['name'] .= self::$subfieldSeparator . trim($subunit, ','); |
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| 646 | } |
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| 647 | $this->parseRelator($node, $author, 'corporate'); |
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| 648 | $this->parseAuthority($node->text('marc:subfield[@code="0"]'), $author); |
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| 649 | |||
| 650 | $creators[] = $author; |
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| 651 | break; |
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| 652 | |||
| 653 | View Code Duplication | case 111: |
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| 654 | $meeting = array( |
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| 655 | 'name' => $node->text('marc:subfield[@code="a"]'), |
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| 656 | ); |
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| 657 | $meeting['normalizedName'] = $meeting['name']; |
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| 658 | $this->parseRelator($node, $meeting, 'meeting'); |
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| 659 | $this->parseAuthority($node->text('marc:subfield[@code="0"]'), $meeting); |
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| 660 | |||
| 661 | $meetings[] = $meeting; |
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| 662 | break; |
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| 663 | |||
| 664 | case 130: |
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| 665 | // Uniform title |
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| 666 | |||
| 667 | // TODO: Need a more robust way to prefer 130 over 245 |
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| 668 | // Currently we depend on 130 coming before 245. |
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| 669 | $this->title = $node->text('marc:subfield[@code="a"]'); |
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| 670 | break; |
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| 671 | |||
| 672 | // 245 : Title Statement (NR) |
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| 673 | case 245: |
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| 674 | $title = $node->text('marc:subfield[@code="a"]') . ' ' . $node->text('marc:subfield[@code="b"]'); |
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| 675 | $title = rtrim($title, ' /'); |
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| 676 | |||
| 677 | $titleParts = preg_split('/(:|=)/', $title, -1, PREG_SPLIT_DELIM_CAPTURE); |
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| 678 | $isbdCode = ':'; |
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| 679 | $title = ''; |
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| 680 | foreach ($titleParts as $titlePart) { |
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| 681 | $titlePart = trim($titlePart); |
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| 682 | if (is_null($isbdCode)) { |
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| 683 | $isbdCode = $titlePart; |
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| 684 | } else { |
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| 685 | if ($isbdCode == '=') { |
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| 686 | $alternativeTitles[] = $titlePart; |
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| 687 | } else { // isbdCode == ':' or ';' |
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| 688 | // TODO: Cover more cases explicitly? |
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| 689 | // http://www.loc.gov/marc/bibliographic/bd245.html |
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| 690 | $title = empty($title) ? $titlePart : "$title $isbdCode $titlePart"; |
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| 691 | } |
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| 692 | $isbdCode = null; |
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| 693 | } |
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| 694 | } |
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| 695 | |||
| 696 | if (isset($this->title)) { // If not already set by 130 |
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| 697 | $alternativeTitles[] = $title; |
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| 698 | } else { |
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| 699 | $this->title = $title; |
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| 700 | } |
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| 701 | |||
| 702 | // $n : Number of part/section of a work (R) |
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| 703 | $part_no = $node->text('marc:subfield[@code="n"]'); |
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| 704 | if ($part_no !== '') { |
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| 705 | $this->part_no = $part_no; |
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| 706 | } |
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| 707 | |||
| 708 | // $p : Name of part/section of a work (R) |
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| 709 | $part_name = $node->text('marc:subfield[@code="p"]'); |
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| 710 | if ($part_name !== '') { |
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| 711 | $this->part_name = $part_name; |
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| 712 | } |
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| 713 | |||
| 714 | // $h : Medium (NR) |
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| 715 | $medium = $node->text('marc:subfield[@code="h"]'); |
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| 716 | if ($medium !== '') { |
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| 717 | $this->medium = $medium; |
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| 718 | } |
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| 719 | |||
| 720 | break; |
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| 721 | |||
| 722 | // 246 : Varying Form of Title (R) |
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| 723 | case 246: |
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| 724 | // Note: The second indicator gives the type of title: |
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| 725 | // 0 - Portion of title |
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| 726 | // 1 - Parallel title |
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| 727 | // 2 - Distinctive title |
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| 728 | // 3 - Other title |
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| 729 | // 4 - Cover title |
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| 730 | // 5 - Added title page title |
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| 731 | // 6 - Caption title |
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| 732 | // 7 - Running title |
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| 733 | // 8 - Spine title |
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| 734 | $title = rtrim($node->text('marc:subfield[@code="a"]'), ' :-'); |
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| 735 | $subtitle = $node->text('marc:subfield[@code="b"]'); |
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| 736 | // TODO: Cover more of the cases on |
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| 737 | // http://www.loc.gov/marc/bibliographic/bd246.html |
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| 738 | if (!empty($subtitle)) { |
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| 739 | $title .= ' : ' . $subtitle; |
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| 740 | } |
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| 741 | $alternativeTitles[] = $title; |
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| 742 | break; |
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| 743 | |||
| 744 | case 250: |
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| 745 | $this->edition = $node->text('marc:subfield[@code="a"]'); |
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| 746 | break; |
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| 747 | |||
| 748 | case 260: |
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| 749 | $this->placeOfPublication = $node->text('marc:subfield[@code="a"]'); |
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| 750 | $this->publisher = $node->text('marc:subfield[@code="b"]'); |
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| 751 | $y = preg_replace('/^.*?([0-9]{4}).*$/', '\1', $node->first('marc:subfield[@code="c"]')); |
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| 752 | $this->year = $y ? intval($y) : null; |
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| 753 | break; |
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| 754 | |||
| 755 | case 300: |
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| 756 | $this->extent = $node->text('marc:subfield[@code="a"]'); |
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| 757 | |||
| 758 | # 2.5B2 "327 s.", 2.5B4 "48 [i.e. 96] s.", 2.5B7 "[93] s." |
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| 759 | preg_match( |
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| 760 | '/\[?([0-9]+)\]? (s.|p.|pp.)/', |
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| 761 | $node->text('marc:subfield[@code="a"]'), |
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| 762 | $matches |
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| 763 | ); |
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| 764 | if ($matches) { |
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| 765 | $this->pages = intval($matches[1]); |
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| 766 | } |
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| 767 | |||
| 768 | # 2.5B6 Eks: "s. 327-698" (flerbindsverk) |
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| 769 | preg_match( |
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| 770 | '/(s.|p.|pp.) ([0-9]+)-([0-9]+)/', |
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| 771 | $node->text('marc:subfield[@code="a"]'), |
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| 772 | $matches |
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| 773 | ); |
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| 774 | if ($matches) { |
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| 775 | $this->pages = intval($matches[3]) - intval($matches[2]) + 1; |
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| 776 | } |
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| 777 | break; |
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| 778 | |||
| 779 | /* |
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| 780 | case 490: |
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| 781 | $serie = array( |
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| 782 | 'title' => $node->text('marc:subfield[@code="a"]'), |
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| 783 | 'volume' => $node->text('marc:subfield[@code="v"]') |
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| 784 | ); |
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| 785 | $this->series[] = $serie; |
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| 786 | break; |
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| 787 | */ |
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| 788 | |||
| 789 | // 500 : General Note (R) |
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| 790 | case 500: |
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| 791 | |||
| 792 | // $a - General note (NR) |
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| 793 | $notes[] = $node->text('marc:subfield[@code="a"]'); |
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| 794 | break; |
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| 795 | |||
| 796 | // 502 : Dissertation Note (R) |
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| 797 | case 502: |
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| 798 | |||
| 799 | // $a - Dissertation note (NR) |
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| 800 | $notes[] = $node->text('marc:subfield[@code="a"]'); |
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| 801 | break; |
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| 802 | |||
| 803 | case 505: |
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| 804 | |||
| 805 | // <datafield tag="520" ind1=" " ind2=" "> |
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| 806 | // <subfield code="a">"The conceptual changes brought by modern physics are important, radical and fascinating, yet they are only vaguely understood by people working outside the field. Exploring the four pillars of modern physics - relativity, quantum mechanics, elementary particles and cosmology - this clear and lively account will interest anyone who has wondered what Einstein, Bohr, Schrödinger and Heisenberg were really talking about. The book discusses quarks and leptons, antiparticles and Feynman diagrams, curved space-time, the Big Bang and the expanding Universe. Suitable for undergraduate students in non-science as well as science subjects, it uses problems and worked examples to help readers develop an understanding of what recent advances in physics actually mean"--</subfield> |
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| 807 | // <subfield code="c">Provided by publisher.</subfield> |
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| 808 | // </datafield> |
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| 809 | $this->contents = $node->text('marc:subfield[@code="a"]'); |
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| 810 | break; |
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| 811 | |||
| 812 | case 520: |
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| 813 | |||
| 814 | // <datafield tag="520" ind1=" " ind2=" "> |
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| 815 | // <subfield code="a">"The conceptual changes brought by modern physics are important, radical and fascinating, yet they are only vaguely understood by people working outside the field. Exploring the four pillars of modern physics - relativity, quantum mechanics, elementary particles and cosmology - this clear and lively account will interest anyone who has wondered what Einstein, Bohr, Schrödinger and Heisenberg were really talking about. The book discusses quarks and leptons, antiparticles and Feynman diagrams, curved space-time, the Big Bang and the expanding Universe. Suitable for undergraduate students in non-science as well as science subjects, it uses problems and worked examples to help readers develop an understanding of what recent advances in physics actually mean"--</subfield> |
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| 816 | // <subfield code="c">Provided by publisher.</subfield> |
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| 817 | // </datafield> |
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| 818 | $this->summary = array( |
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| 819 | 'assigning_source' => $node->text('marc:subfield[@code="c"]'), |
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| 820 | 'text' => $node->text('marc:subfield[@code="a"]'), |
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| 821 | ); |
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| 822 | break; |
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| 823 | |||
| 824 | // 580 : Complex Linking Note (R) |
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| 825 | case 580: |
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| 826 | |||
| 827 | if ($data->has('marc:datafield[@tag="780"]')) { |
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| 828 | $preceding['note'] = $node->text('marc:subfield[@code="a"]'); |
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| 829 | } elseif ($data->has('marc:datafield[@tag="785"]')) { |
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| 830 | $succeeding['note'] = $node->text('marc:subfield[@code="a"]'); |
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| 831 | } elseif ($data->has('marc:datafield[@tag="773"]')) { |
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| 832 | $part_of['note'] = $node->text('marc:subfield[@code="a"]'); |
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| 833 | } |
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| 834 | break; |
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| 835 | |||
| 836 | case 600: |
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| 837 | $tmp = $this->parseSubjectAddedEntry($node); |
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| 838 | |||
| 839 | $name = $node->text('marc:subfield[@code="a"]'); |
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| 840 | $qualifiers = array(); |
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| 841 | $titles = $node->text('marc:subfield[@code="c"]'); |
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| 842 | if (!empty($titles)) { |
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| 843 | $qualifiers[] = trim($titles, '(),.'); |
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| 844 | } |
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| 845 | $dates = $node->text('marc:subfield[@code="d"]'); |
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| 846 | if (!empty($dates)) { |
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| 847 | $qualifiers[] = trim($dates, '(),.'); |
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| 848 | } |
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| 849 | |||
| 850 | // - To concat or not concat… not sure, but in principle |
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| 851 | // the $a $c $d $q values should be the same on all |
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| 852 | // records, so for filtering purposes it doesn't seem |
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| 853 | // necessary to have them separated. For display |
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| 854 | // purposes, it can be useful of course. But then again, |
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| 855 | // the parts should be available from the authority |
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| 856 | // register.. |
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| 857 | // - Another question is whether we should do some |
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| 858 | // normalizing to try aligning records with different |
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| 859 | // punctuation standards (US vs UK) |
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| 860 | if (count($qualifiers) != 0) { |
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| 861 | $name = "$name (" . implode(', ', $qualifiers) . ')'; |
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| 862 | } |
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| 863 | $tmp['term'] = $name . $tmp['term']; |
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| 864 | $tmp['type'] = 'person'; |
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| 865 | |||
| 866 | array_push($subjects, $tmp); |
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| 867 | break; |
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| 868 | |||
| 869 | case 610: |
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| 870 | $tmp = $this->parseSubjectAddedEntry($node); |
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| 871 | |||
| 872 | $name = trim($node->text('marc:subfield[@code="a"]'), ','); |
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| 873 | foreach ($node->all('marc:subfield[@code="b"]') as $subunit) { |
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| 874 | $name .= self::$subfieldSeparator . trim($subunit, ','); |
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| 875 | } |
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| 876 | $tmp['type'] = 'corporation'; |
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| 877 | $tmp['term'] = $name . $tmp['term']; |
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| 878 | array_push($subjects, $tmp); |
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| 879 | break; |
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| 880 | |||
| 881 | case 611: |
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| 882 | $tmp = $this->parseSubjectAddedEntry($node); |
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| 883 | $dates = $node->text('marc:subfield[@code="d"]'); |
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| 884 | if (!empty($dates)) { |
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| 885 | $tmp['time'] = trim($dates, ' :,.()'); |
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| 886 | } |
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| 887 | $location = $node->text('marc:subfield[@code="c"]'); |
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| 888 | if (!empty($location)) { |
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| 889 | $tmp['place'] = trim($location, ' :,.()'); |
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| 890 | } |
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| 891 | $misc = $node->text('marc:subfield[@code="g"]'); |
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| 892 | if (!empty($misc)) { |
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| 893 | $tmp['misc'] = trim($misc, ' :,.()'); |
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| 894 | } |
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| 895 | $number = $node->text('marc:subfield[@code="n"]'); |
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| 896 | if (!empty($number)) { |
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| 897 | $tmp['number'] = trim($number, ' :,.()'); |
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| 898 | } |
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| 899 | |||
| 900 | $name = trim($node->text('marc:subfield[@code="a"]'), ','); |
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| 901 | $tmp['type'] = 'meeting'; |
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| 902 | $tmp['term'] = $name . $tmp['term']; |
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| 903 | array_push($subjects, $tmp); |
||
| 904 | break; |
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| 905 | |||
| 906 | View Code Duplication | case 648: |
|
| 907 | $tmp = $this->parseSubjectAddedEntry($node); |
||
| 908 | |||
| 909 | $emne = $node->text('marc:subfield[@code="a"]'); |
||
| 910 | $tmp['type'] = 'chronologic'; |
||
| 911 | $tmp['term'] = trim($emne, '.') . $tmp['term']; |
||
| 912 | |||
| 913 | array_push($subjects, $tmp); |
||
| 914 | break; |
||
| 915 | |||
| 916 | View Code Duplication | case 650: |
|
| 917 | $tmp = $this->parseSubjectAddedEntry($node); |
||
| 918 | |||
| 919 | $emne = $node->text('marc:subfield[@code="a"]'); |
||
| 920 | $tmp['term'] = trim($emne, '.') . $tmp['term']; |
||
| 921 | $tmp['type'] = 'topic'; |
||
| 922 | |||
| 923 | array_push($subjects, $tmp); |
||
| 924 | break; |
||
| 925 | |||
| 926 | View Code Duplication | case 651: |
|
| 927 | $tmp = $this->parseSubjectAddedEntry($node); |
||
| 928 | |||
| 929 | $emne = $node->text('marc:subfield[@code="a"]'); |
||
| 930 | $tmp['type'] = 'geographic'; |
||
| 931 | $tmp['term'] = trim($emne, '.') . $tmp['term']; |
||
| 932 | |||
| 933 | array_push($subjects, $tmp); |
||
| 934 | break; |
||
| 935 | |||
| 936 | case 653: |
||
| 937 | $tmp = array('type' => null, 'vocabulary' => null); |
||
| 938 | |||
| 939 | $ind2 = $node->attr('ind2'); |
||
| 940 | $types = array( |
||
| 941 | '0' => 'topic', |
||
| 942 | '1' => 'person', |
||
| 943 | '2' => 'corporate', |
||
| 944 | '3' => 'meeting', |
||
| 945 | '4' => 'chronologic', |
||
| 946 | '5' => 'geographic', |
||
| 947 | '6' => 'genre', |
||
| 948 | ); |
||
| 949 | if (isset($types[$ind2])) { |
||
| 950 | $tmp['type'] = $types[$ind2]; |
||
| 951 | } |
||
| 952 | |||
| 953 | foreach ($node->all('marc:subfield[@code="a"]') as $emne) { |
||
| 954 | $tmp['term'] = trim($emne, '.'); |
||
| 955 | if ($tmp['type'] == 'genre') { |
||
| 956 | unset($tmp['type']); |
||
| 957 | array_push($genres, $tmp); |
||
| 958 | } else { |
||
| 959 | array_push($subjects, $tmp); |
||
| 960 | } |
||
| 961 | } |
||
| 962 | |||
| 963 | break; |
||
| 964 | |||
| 965 | case 655: |
||
| 966 | |||
| 967 | $tmp = $this->parseSubjectAddedEntry($node); |
||
| 968 | $tmp['term'] = trim($node->text('marc:subfield[@code="a"]'), '.') . $tmp['term']; |
||
| 969 | |||
| 970 | array_push($genres, $tmp); |
||
| 971 | break; |
||
| 972 | |||
| 973 | case 700: |
||
| 974 | $author = array( |
||
| 975 | 'name' => $node->text('marc:subfield[@code="a"]'), |
||
| 976 | ); |
||
| 977 | $author['normalizedName'] = $author['name']; |
||
| 978 | $spl = explode(', ', $author['name']); |
||
| 979 | View Code Duplication | if (count($spl) == 2) { |
|
| 980 | $author['name'] = $spl[1] . ' ' . $spl[0]; |
||
| 981 | } |
||
| 982 | |||
| 983 | $this->parseRelator($node, $author, 'added'); |
||
| 984 | $this->parseAuthority($node->text('marc:subfield[@code="0"]'), $author); |
||
| 985 | |||
| 986 | $dates = $node->text('marc:subfield[@code="d"]'); |
||
| 987 | if (!empty($dates)) { |
||
| 988 | $author['dates'] = $dates; |
||
| 989 | } |
||
| 990 | |||
| 991 | $creators[] = $author; |
||
| 992 | break; |
||
| 993 | |||
| 994 | View Code Duplication | case 710: |
|
| 995 | $author = array( |
||
| 996 | 'name' => $node->text('marc:subfield[@code="a"]'), |
||
| 997 | ); |
||
| 998 | $author['normalizedName'] = $author['name']; |
||
| 999 | |||
| 1000 | $this->parseRelator($node, $author, 'added_corporate'); |
||
| 1001 | $this->parseAuthority($node->text('marc:subfield[@code="0"]'), $author); |
||
| 1002 | |||
| 1003 | $creators[] = $author; |
||
| 1004 | break; |
||
| 1005 | |||
| 1006 | // 773 : Host Item Entry (R) |
||
| 1007 | // See also: 580 |
||
| 1008 | case 773: |
||
| 1009 | $part_of = isset($part_of) ? $part_of : array(); |
||
| 1010 | $part_of['relationship'] = $node->text('marc:subfield[@code="i"]'); |
||
| 1011 | $part_of['title'] = $node->text('marc:subfield[@code="t"]'); |
||
| 1012 | $part_of['issn'] = $node->text('marc:subfield[@code="x"]') ?: null; |
||
| 1013 | $part_of['isbn'] = $node->text('marc:subfield[@code="z"]') ?: null; |
||
| 1014 | $part_of['volume'] = $node->text('marc:subfield[@code="v"]') ?: null; |
||
| 1015 | $this->parseAuthority($node->text('marc:subfield[@code="w"]'), $part_of); |
||
| 1016 | |||
| 1017 | break; |
||
| 1018 | |||
| 1019 | // 776 : Additional Physical Form Entry (R) |
||
| 1020 | case 776: |
||
| 1021 | // <marc:datafield tag="776" ind1="0" ind2=" "> |
||
| 1022 | // <marc:subfield code="z">9781107602175</marc:subfield> |
||
| 1023 | // <marc:subfield code="w">(NO-TrBIB)132191512</marc:subfield> |
||
| 1024 | // </marc:datafield> |
||
| 1025 | $other_form = $this->parseRelationship($node); |
||
| 1026 | break; |
||
| 1027 | |||
| 1028 | // 780 : Preceding Entry (R) |
||
| 1029 | // Information concerning the immediate predecessor of the target item |
||
| 1030 | case 780: |
||
| 1031 | // <marc:datafield tag="780" ind1="0" ind2="0"> |
||
| 1032 | // <marc:subfield code="w">(NO-TrBIB)920713874</marc:subfield> |
||
| 1033 | // <marc:subfield code="g">nr 80(1961)</marc:subfield> |
||
| 1034 | // </marc:datafield> |
||
| 1035 | |||
| 1036 | if (!isset($preceding['items'])) { |
||
| 1037 | $preceding['items'] = array(); |
||
| 1038 | } |
||
| 1039 | $preceding['items'][] = $this->parseRelationship($node); |
||
| 1040 | |||
| 1041 | $ind2 = $node->attr('ind2'); |
||
| 1042 | $relationship_types = array( |
||
| 1043 | '0' => 'Continues', |
||
| 1044 | '1' => 'Continues in part', |
||
| 1045 | '2' => 'Supersedes', |
||
| 1046 | '3' => 'Supersedes in part', |
||
| 1047 | '4' => 'Formed by the union of', // ... and ...', |
||
| 1048 | '5' => 'Absorbed', |
||
| 1049 | '6' => 'Absorbed in part', |
||
| 1050 | '7' => 'Separated from', |
||
| 1051 | ); |
||
| 1052 | if (isset($relationship_types[$ind2])) { |
||
| 1053 | $preceding['relationship_type'] = $relationship_types[$ind2]; |
||
| 1054 | } |
||
| 1055 | |||
| 1056 | break; |
||
| 1057 | |||
| 1058 | // 785 : Succeeding Entry (R) |
||
| 1059 | // Information concerning the immediate successor to the target item |
||
| 1060 | case 785: |
||
| 1061 | // <marc:datafield tag="785" ind1="0" ind2="0"> |
||
| 1062 | // <marc:subfield code="w">(NO-TrBIB)920713874</marc:subfield> |
||
| 1063 | // <marc:subfield code="g">nr 80(1961)</marc:subfield> |
||
| 1064 | // </marc:datafield> |
||
| 1065 | |||
| 1066 | if (!isset($succeeding['items'])) { |
||
| 1067 | $succeeding['items'] = array(); |
||
| 1068 | } |
||
| 1069 | $succeeding['items'][] = $this->parseRelationship($node); |
||
| 1070 | |||
| 1071 | $ind2 = $node->attr('ind2'); |
||
| 1072 | $relationship_types = array( |
||
| 1073 | '0' => 'Continued by', |
||
| 1074 | '1' => 'Continued in part by', |
||
| 1075 | '2' => 'Superseded by', |
||
| 1076 | '3' => 'Superseded in part by', |
||
| 1077 | '4' => 'Absorbed by', |
||
| 1078 | '5' => 'Absorbed in part by', |
||
| 1079 | '6' => 'Split into', // ... and ...', |
||
| 1080 | '7' => 'Continued by', // more precisely 'Merged with ... to form ...', but we simplify slightly |
||
| 1081 | '8' => 'Changed back to', |
||
| 1082 | ); |
||
| 1083 | |||
| 1084 | if ($ind2 == '7') { |
||
| 1085 | // The first elements are the documents that go into the merge, |
||
| 1086 | // we are not interested in those due to our slight simplification. |
||
| 1087 | $succeeding['items'] = array(array_pop($succeeding['items'])); |
||
| 1088 | } |
||
| 1089 | |||
| 1090 | if (isset($relationship_types[$ind2])) { |
||
| 1091 | $succeeding['relationship_type'] = $relationship_types[$ind2]; |
||
| 1092 | } |
||
| 1093 | break; |
||
| 1094 | |||
| 1095 | // 830 : Series Added Entry – Uniform Title (R) |
||
| 1096 | case 830: |
||
| 1097 | $serie = array( |
||
| 1098 | 'title' => $node->text('marc:subfield[@code="a"]'), |
||
| 1099 | 'id' => preg_replace('/\(NO-TrBIB\)/', '', $node->text('marc:subfield[@code="w"]')) ?: null, |
||
| 1100 | 'volume' => $node->text('marc:subfield[@code="v"]') ?: null, |
||
| 1101 | ); |
||
| 1102 | $series[] = $serie; |
||
| 1103 | break; |
||
| 1104 | |||
| 1105 | case 856: |
||
| 1106 | case 956: |
||
| 1107 | # MARC 21 uses field 856 for electronic "links", where you can have URLs for example covers images and/or blurbs. |
||
| 1108 | # 956 ? |
||
| 1109 | |||
| 1110 | // <marc:datafield tag="856" ind1="4" ind2="2"> |
||
| 1111 | // <marc:subfield code="3">Beskrivelse fra forlaget (kort)</marc:subfield> |
||
| 1112 | // <marc:subfield code="u">http://content.bibsys.no/content/?type=descr_publ_brief&isbn=0521176832</marc:subfield> |
||
| 1113 | // </marc:datafield> |
||
| 1114 | // <marc:datafield tag="956" ind1="4" ind2="2"> |
||
| 1115 | // <marc:subfield code="3">Omslagsbilde</marc:subfield> |
||
| 1116 | // <marc:subfield code="u">http://innhold.bibsys.no/bilde/forside/?size=mini&id=9780521176835.jpg</marc:subfield> |
||
| 1117 | // <marc:subfield code="q">image/jpeg</marc:subfield> |
||
| 1118 | // </marc:datafield> |
||
| 1119 | $description = $node->text('marc:subfield[@code="3"]'); |
||
| 1120 | if (in_array($description, array('Cover image', 'Omslagsbilde'))) { |
||
| 1121 | $this->cover_image = $node->text('marc:subfield[@code="u"]'); |
||
| 1122 | |||
| 1123 | // Silly hack to get larger images from Bibsys: |
||
| 1124 | $this->cover_image = str_replace('mini', 'stor', $this->cover_image); |
||
| 1125 | $this->cover_image = str_replace('LITE', 'STOR', $this->cover_image); |
||
| 1126 | } |
||
| 1127 | if (in_array($description, array('Beskrivelse fra forlaget (kort)', 'Beskrivelse fra forlaget (lang)'))) { |
||
| 1128 | $this->description = $node->text('marc:subfield[@code="u"]'); |
||
| 1129 | } |
||
| 1130 | break; |
||
| 1131 | |||
| 1132 | // 991 Kriterium für Sekundärsortierung (R) ??? |
||
| 1133 | // Ref: http://ead.nb.admin.ch/web/marc21/dmarcb991.pdf |
||
| 1134 | // Hvor i BIBSYSMARC kommer dette fra? |
||
| 1135 | case 991: |
||
| 1136 | |||
| 1137 | // Multi-volume work (flerbindsverk), parts linked through 773 w |
||
| 1138 | if ($node->text('marc:subfield[@code="a"]') == 'volumes') { |
||
| 1139 | $this->is_multivolume = true; |
||
| 1140 | } |
||
| 1141 | |||
| 1142 | // Series (serier), parts linked through 830 w |
||
| 1143 | if ($node->text('marc:subfield[@code="a"]') == 'parts') { |
||
| 1144 | $this->is_series = true; |
||
| 1145 | } |
||
| 1146 | |||
| 1147 | break; |
||
| 1148 | |||
| 1149 | } |
||
| 1150 | } |
||
| 1151 | |||
| 1152 | if (!empty($preceding)) { |
||
| 1153 | $this->preceding = $preceding; |
||
| 1154 | } |
||
| 1155 | if (!empty($succeeding)) { |
||
| 1156 | $this->succeeding = $succeeding; |
||
| 1157 | } |
||
| 1158 | if (count($part_of)) { |
||
| 1159 | $this->part_of = $part_of; |
||
| 1160 | } |
||
| 1161 | if (!empty($other_form)) { |
||
| 1162 | $this->other_form = $other_form; |
||
| 1163 | } |
||
| 1164 | |||
| 1165 | $this->alternativeTitles = array_unique($alternativeTitles); |
||
| 1166 | $this->isbns = $isbns; |
||
| 1167 | $this->issns = $issns; |
||
| 1168 | $this->series = $series; |
||
| 1169 | $this->creators = $creators; |
||
| 1170 | $this->meetings = $meetings; |
||
| 1171 | $this->subjects = $subjects; |
||
| 1172 | $this->genres = $genres; |
||
| 1173 | $this->classifications = $classifications; |
||
| 1174 | $this->notes = $notes; |
||
| 1175 | } |
||
| 1176 | } |
||
| 1177 |
Loading history...
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.