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Lines 28-33
use C4::Branch qw(GetBranchesCount);
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| 28 |
use Memoize; |
28 |
use Memoize; |
| 29 |
use DateTime; |
29 |
use DateTime; |
| 30 |
use DateTime::Format::MySQL; |
30 |
use DateTime::Format::MySQL; |
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31 |
use Business::ISBN; |
| 31 |
use autouse 'Data::Dumper' => qw(Dumper); |
32 |
use autouse 'Data::Dumper' => qw(Dumper); |
| 32 |
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33 |
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| 33 |
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK $DEBUG); |
34 |
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK $DEBUG); |
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Lines 71-76
BEGIN {
Link Here
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| 71 |
&GetNormalizedOCLCNumber |
72 |
&GetNormalizedOCLCNumber |
| 72 |
&xml_escape |
73 |
&xml_escape |
| 73 |
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74 |
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75 |
&GetVariationsOfISBN |
| 76 |
&GetVariationsOfISBNs |
| 77 |
&NormalizeISBN |
| 78 |
|
| 74 |
$DEBUG |
79 |
$DEBUG |
| 75 |
); |
80 |
); |
| 76 |
$DEBUG = 0; |
81 |
$DEBUG = 0; |
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Lines 1492-1506
sub _normalize_match_point {
Link Here
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| 1492 |
} |
1497 |
} |
| 1493 |
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1498 |
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| 1494 |
sub _isbn_cleanup { |
1499 |
sub _isbn_cleanup { |
| 1495 |
require Business::ISBN; |
1500 |
my ($isbn) = @_; |
| 1496 |
my $isbn = Business::ISBN->new( $_[0] ); |
1501 |
return NormalizeISBN( |
| 1497 |
if ( $isbn ) { |
1502 |
{ |
| 1498 |
$isbn = $isbn->as_isbn10 if $isbn->type eq 'ISBN13'; |
1503 |
isbn => $isbn, |
| 1499 |
if (defined $isbn) { |
1504 |
format => 'ISBN-10', |
| 1500 |
return $isbn->as_string([]); |
1505 |
strip_hyphens => 1, |
| 1501 |
} |
1506 |
} |
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|
1507 |
); |
| 1508 |
} |
| 1509 |
|
| 1510 |
=head2 NormalizedISBN |
| 1511 |
|
| 1512 |
my $isbns = NormalizedISBN({ |
| 1513 |
isbn => $isbn, |
| 1514 |
strip_hyphens => [0,1], |
| 1515 |
format => ['ISBN-10', 'ISBN-13'] |
| 1516 |
}); |
| 1517 |
|
| 1518 |
Returns an isbn validated by Business::ISBN. |
| 1519 |
Optionally strips hyphens and/or forces the isbn |
| 1520 |
to be of the specified format. |
| 1521 |
|
| 1522 |
If the string cannot be validated as an isbn, |
| 1523 |
it returns nothing. |
| 1524 |
|
| 1525 |
=cut |
| 1526 |
|
| 1527 |
sub NormalizeISBN { |
| 1528 |
my ($params) = @_; |
| 1529 |
|
| 1530 |
my $string = $params->{isbn}; |
| 1531 |
my $strip_hyphens = $params->{strip_hyphens}; |
| 1532 |
my $format = $params->{format}; |
| 1533 |
|
| 1534 |
my $isbn = Business::ISBN->new($string); |
| 1535 |
|
| 1536 |
if ( $isbn && $isbn->error != Business::ISBN::BAD_ISBN ) { |
| 1537 |
|
| 1538 |
if ( $format eq 'ISBN-10' ) { |
| 1539 |
$isbn = $isbn->as_isbn10(); |
| 1540 |
} |
| 1541 |
elsif ( $format eq 'ISBN-13' ) { |
| 1542 |
$isbn = $isbn->as_isbn13(); |
| 1543 |
} |
| 1544 |
|
| 1545 |
if ($strip_hyphens) { |
| 1546 |
$string = $isbn->as_string( [] ); |
| 1547 |
} else { |
| 1548 |
$string = $isbn->as_string(); |
| 1549 |
} |
| 1550 |
|
| 1551 |
return $string; |
| 1502 |
} |
1552 |
} |
| 1503 |
return; |
1553 |
} |
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1554 |
|
| 1555 |
=head2 GetVariationsOfISBN |
| 1556 |
|
| 1557 |
my @isbns = GetVariationsOfISBN( $isbn ); |
| 1558 |
|
| 1559 |
Returns a list of varations of the given isbn in |
| 1560 |
both ISBN-10 and ISBN-13 formats, with and without |
| 1561 |
hyphens. |
| 1562 |
|
| 1563 |
In a scalar context, the isbns are returned as a |
| 1564 |
string delimited by ' | '. |
| 1565 |
|
| 1566 |
=cut |
| 1567 |
|
| 1568 |
sub GetVariationsOfISBN { |
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my ($isbn) = @_; |
| 1570 |
|
| 1571 |
my @isbns; |
| 1572 |
|
| 1573 |
push( @isbns, NormalizeISBN({ isbn => $isbn }) ); |
| 1574 |
push( @isbns, NormalizeISBN({ isbn => $isbn, format => 'ISBN-10' }) ); |
| 1575 |
push( @isbns, NormalizeISBN({ isbn => $isbn, format => 'ISBN-13' }) ); |
| 1576 |
push( @isbns, NormalizeISBN({ isbn => $isbn, format => 'ISBN-10', strip_hyphens => 1 }) ); |
| 1577 |
push( @isbns, NormalizeISBN({ isbn => $isbn, format => 'ISBN-13', strip_hyphens => 1 }) ); |
| 1578 |
|
| 1579 |
return wantarray ? @isbns : join( " | ", @isbns ); |
| 1580 |
} |
| 1581 |
|
| 1582 |
=head2 GetVariationsOfISBNs |
| 1583 |
|
| 1584 |
my @isbns = GetVariationsOfISBNs( @isbns ); |
| 1585 |
|
| 1586 |
Returns a list of varations of the given isbns in |
| 1587 |
both ISBN-10 and ISBN-13 formats, with and without |
| 1588 |
hyphens. |
| 1589 |
|
| 1590 |
In a scalar context, the isbns are returned as a |
| 1591 |
string delimited by ' | '. |
| 1592 |
|
| 1593 |
=cut |
| 1594 |
|
| 1595 |
sub GetVariationsOfISBNs { |
| 1596 |
my (@isbns) = @_; |
| 1597 |
|
| 1598 |
@isbns = map { GetVariationsOfISBN( $_ ) } @isbns; |
| 1599 |
|
| 1600 |
return wantarray ? @isbns : join( " | ", @isbns ); |
| 1504 |
} |
1601 |
} |
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1602 |
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| 1506 |
1; |
1603 |
1; |