Attachment 75007 Details for Bug 20702 – Bug 20702: Bind results of GetHostItemsInfo to the EasyAnalyticalRecords pref

[patch] Bug 20702: Bind results of GetHostItemsInfo to the EasyAnalyticalRecords pref

Bug-20702-Bind-results-of-GetHostItemsInfo-to-the-.patch (text/plain), 3.46 KB, created by Marcel de Rooy on 2018-05-03 12:16:45 UTC

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Creator: Marcel de Rooy

Created: 2018-05-03 12:16:45 UTC

Size: 3.46 KB

patch

obsolete

>From f082d82675d534d281eda80ae139a4d615e65c85 Mon Sep 17 00:00:00 2001
>From: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
>Date: Thu, 3 May 2018 13:12:19 +0200
>Subject: [PATCH] Bug 20702: Bind results of GetHostItemsInfo to the
> EasyAnalyticalRecords pref
>Content-Type: text/plain; charset=utf-8
>
>Triggered by the finding on bug 20697.
>The three calls of GetHostItemsInfo should be controlled by the pref. This
>patch makes the sub return an empty list when the pref is disabled.
>
>The patch simplifies the sub by merging the two identical foreach loops
>depending on the field number in MARC21/UNIMARC.
>
>Will add a unit test on a follow-up patch.
>
>Test plan:
>See next patch.
>
>Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
>---
> C4/Items.pm | 62 +++++++++++++++++++++++++++++--------------------------------
> 1 file changed, 29 insertions(+), 33 deletions(-)
>
>diff --git a/C4/Items.pm b/C4/Items.pm
>index e7279ff..bf464c3 100644
>--- a/C4/Items.pm
>+++ b/C4/Items.pm
>@@ -1206,44 +1206,40 @@ sub GetItemsLocationInfo {
> 
> =head2 GetHostItemsInfo
> 
>-	$hostiteminfo = GetHostItemsInfo($hostfield);
>-	Returns the iteminfo for items linked to records via a host field
>+    $hostiteminfo = GetHostItemsInfo($hostfield);
>+    Returns the iteminfo for items linked to records via a host field
> 
> =cut
> 
> sub GetHostItemsInfo {
>-	my ($record) = @_;
>-	my @returnitemsInfo;
>-
>-	if (C4::Context->preference('marcflavour') eq 'MARC21' ||
>-        C4::Context->preference('marcflavour') eq 'NORMARC'){
>-	    foreach my $hostfield ( $record->field('773') ) {
>-        	my $hostbiblionumber = $hostfield->subfield("0");
>-	        my $linkeditemnumber = $hostfield->subfield("9");
>-        	my @hostitemInfos = GetItemsInfo($hostbiblionumber);
>-	        foreach my $hostitemInfo (@hostitemInfos){
>-        	        if ($hostitemInfo->{itemnumber} eq $linkeditemnumber){
>-                	        push (@returnitemsInfo,$hostitemInfo);
>-				last;
>-                	}
>-        	}
>-	    }
>-	} elsif ( C4::Context->preference('marcflavour') eq 'UNIMARC'){
>-	    foreach my $hostfield ( $record->field('461') ) {
>-        	my $hostbiblionumber = $hostfield->subfield("0");
>-	        my $linkeditemnumber = $hostfield->subfield("9");
>-        	my @hostitemInfos = GetItemsInfo($hostbiblionumber);
>-	        foreach my $hostitemInfo (@hostitemInfos){
>-        	        if ($hostitemInfo->{itemnumber} eq $linkeditemnumber){
>-                	        push (@returnitemsInfo,$hostitemInfo);
>-				last;
>-                	}
>-        	}
>-	    }
>-	}
>-	return @returnitemsInfo;
>-}
>+    my ($record) = @_;
>+    my @returnitemsInfo;
> 
>+    if( !C4::Context->preference('EasyAnalyticalRecords') ) {
>+        return @returnitemsInfo;
>+    }
>+
>+    my @fields;
>+    if( C4::Context->preference('marcflavour') eq 'MARC21' ||
>+      C4::Context->preference('marcflavour') eq 'NORMARC') {
>+        @fields = $record->field('773');
>+    } elsif( C4::Context->preference('marcflavour') eq 'UNIMARC') {
>+        @fields = $record->field('461');
>+    }
>+
>+    foreach my $hostfield ( @fields ) {
>+        my $hostbiblionumber = $hostfield->subfield("0");
>+        my $linkeditemnumber = $hostfield->subfield("9");
>+        my @hostitemInfos = GetItemsInfo($hostbiblionumber);
>+        foreach my $hostitemInfo (@hostitemInfos) {
>+            if( $hostitemInfo->{itemnumber} eq $linkeditemnumber ) {
>+                push @returnitemsInfo, $hostitemInfo;
>+                last;
>+            }
>+        }
>+    }
>+    return @returnitemsInfo;
>+}
> 
> =head2 GetLastAcquisitions
> 
>-- 
>2.1.4

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