From 64713d3c3768902c9f8535bf3b46a490c35e9a83 Mon Sep 17 00:00:00 2001
From: Colin Campbell <colin.campbell@ptfs-europe.com>
Date: Tue, 14 Dec 2010 09:28:53 +0000
Subject: [PATCH] Bug 5403 Remove DisplayISBN and GetPublisherNameFromIsbn

These two subroutines were no longer being used by any other code
removed them from their respective modules
If we need any ISBN in future we should use Business::ISBN directly

Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
(cherry picked from commit a61db4986d7635e2eadb32f4df7332261e773826)

Signed-off-by: Chris Nighswonger <chris.nighswonger@gmail.com>
---
 C4/Biblio.pm |  31 ---------------
 C4/Koha.pm   | 104 ---------------------------------------------------
 2 files changed, 135 deletions(-)

diff --git a/C4/Biblio.pm b/C4/Biblio.pm
index b0bdab05b5..216a2abeb7 100644
--- a/C4/Biblio.pm
+++ b/C4/Biblio.pm
@@ -82,7 +82,6 @@ BEGIN {
       &GetMarcStructure
       &GetMarcFromKohaField
       &GetFrameworkCode
-      &GetPublisherNameFromIsbn
       &TransformKohaToMarc
 
       &CountItemsIssued
@@ -1610,36 +1609,6 @@ sub GetFrameworkCode {
     return $frameworkcode;
 }
 
-=head2 GetPublisherNameFromIsbn
-
-    $name = GetPublishercodeFromIsbn($isbn);
-    if(defined $name){
-        ...
-    }
-
-=cut
-
-sub GetPublisherNameFromIsbn($) {
-    my $isbn = shift;
-    $isbn =~ s/[- _]//g;
-    $isbn =~ s/^0*//;
-    my @codes = ( split '-', DisplayISBN($isbn) );
-    my $code  = $codes[0] . $codes[1] . $codes[2];
-    my $dbh   = C4::Context->dbh;
-    my $query = qq{
-        SELECT distinct publishercode
-        FROM   biblioitems
-        WHERE  isbn LIKE ?
-        AND    publishercode IS NOT NULL
-        LIMIT 1
-    };
-    my $sth = $dbh->prepare($query);
-    $sth->execute("$code%");
-    my $name = $sth->fetchrow;
-    return $name if length $name;
-    return undef;
-}
-
 =head2 TransformKohaToMarc
 
     $record = TransformKohaToMarc( $hash )
diff --git a/C4/Koha.pm b/C4/Koha.pm
index f2931a3e6e..4f7b50f7a3 100644
--- a/C4/Koha.pm
+++ b/C4/Koha.pm
@@ -35,7 +35,6 @@ BEGIN {
 	@ISA    = qw(Exporter);
 	@EXPORT = qw(
 		&slashifyDate
-		&DisplayISBN
 		&subfield_is_koha_internal_p
 		&GetPrinters &GetPrinter
 		&GetItemTypes &getitemtypeinfo
@@ -106,109 +105,6 @@ sub slashifyDate {
     return ("$dateOut[2]/$dateOut[1]/$dateOut[0]");
 }
 
-
-=head2 DisplayISBN
-
-  my $string = DisplayISBN( $isbn );
-
-=cut
-
-sub DisplayISBN {
-    my ($isbn) = @_;
-		if (!length ($isbn)==13 && !length ($isbn)==10) {
-			$isbn=_isbn_cleanup($isbn);
-		}
-    if (length ($isbn)<13){
-    my $seg1;
-    if ( substr( $isbn, 0, 1 ) <= 7 ) {
-        $seg1 = substr( $isbn, 0, 1 );
-    }
-    elsif ( substr( $isbn, 0, 2 ) <= 94 ) {
-        $seg1 = substr( $isbn, 0, 2 );
-    }
-    elsif ( substr( $isbn, 0, 3 ) <= 995 ) {
-        $seg1 = substr( $isbn, 0, 3 );
-    }
-    elsif ( substr( $isbn, 0, 4 ) <= 9989 ) {
-        $seg1 = substr( $isbn, 0, 4 );
-    }
-    else {
-        $seg1 = substr( $isbn, 0, 5 );
-    }
-    my $x = substr( $isbn, length($seg1) );
-    my $seg2;
-    if ( substr( $x, 0, 2 ) <= 19 ) {
-
-        # if(sTmp2 < 10) sTmp2 = "0" sTmp2;
-        $seg2 = substr( $x, 0, 2 );
-    }
-    elsif ( substr( $x, 0, 3 ) <= 699 ) {
-        $seg2 = substr( $x, 0, 3 );
-    }
-    elsif ( substr( $x, 0, 4 ) <= 8399 ) {
-        $seg2 = substr( $x, 0, 4 );
-    }
-    elsif ( substr( $x, 0, 5 ) <= 89999 ) {
-        $seg2 = substr( $x, 0, 5 );
-    }
-    elsif ( substr( $x, 0, 6 ) <= 9499999 ) {
-        $seg2 = substr( $x, 0, 6 );
-    }
-    else {
-        $seg2 = substr( $x, 0, 7 );
-    }
-    my $seg3 = substr( $x, length($seg2) );
-    $seg3 = substr( $seg3, 0, length($seg3) - 1 );
-    my $seg4 = substr( $x, -1, 1 );
-    return "$seg1-$seg2-$seg3-$seg4";
-    } else {
-      my $seg1;
-      $seg1 = substr( $isbn, 0, 3 );
-      my $seg2;
-      if ( substr( $isbn, 3, 1 ) <= 7 ) {
-          $seg2 = substr( $isbn, 3, 1 );
-      }
-      elsif ( substr( $isbn, 3, 2 ) <= 94 ) {
-          $seg2 = substr( $isbn, 3, 2 );
-      }
-      elsif ( substr( $isbn, 3, 3 ) <= 995 ) {
-          $seg2 = substr( $isbn, 3, 3 );
-      }
-      elsif ( substr( $isbn, 3, 4 ) <= 9989 ) {
-          $seg2 = substr( $isbn, 3, 4 );
-      }
-      else {
-          $seg2 = substr( $isbn, 3, 5 );
-      }
-      my $x = substr( $isbn, length($seg2) +3);
-      my $seg3;
-      if ( substr( $x, 0, 2 ) <= 19 ) {
-  
-          # if(sTmp2 < 10) sTmp2 = "0" sTmp2;
-          $seg3 = substr( $x, 0, 2 );
-      }
-      elsif ( substr( $x, 0, 3 ) <= 699 ) {
-          $seg3 = substr( $x, 0, 3 );
-      }
-      elsif ( substr( $x, 0, 4 ) <= 8399 ) {
-          $seg3 = substr( $x, 0, 4 );
-      }
-      elsif ( substr( $x, 0, 5 ) <= 89999 ) {
-          $seg3 = substr( $x, 0, 5 );
-      }
-      elsif ( substr( $x, 0, 6 ) <= 9499999 ) {
-          $seg3 = substr( $x, 0, 6 );
-      }
-      else {
-          $seg3 = substr( $x, 0, 7 );
-      }
-      my $seg4 = substr( $x, length($seg3) );
-      $seg4 = substr( $seg4, 0, length($seg4) - 1 );
-      my $seg5 = substr( $x, -1, 1 );
-      return "$seg1-$seg2-$seg3-$seg4-$seg5";       
-    }    
-}
-
 # FIXME.. this should be moved to a MARC-specific module
 sub subfield_is_koha_internal_p ($) {
     my ($subfield) = @_;
-- 
2.39.5