Attachment 134559 Details for Bug 28529 – Bug 28529: Make biblio-level hold itemtype count against max rules

[patch] Bug 28529: Make biblio-level hold itemtype count against max rules

Bug-28529-Make-biblio-level-hold-itemtype-count-ag.patch (text/plain), 5.90 KB, created by Tomás Cohen Arazi (tcohen) on 2022-05-03 21:02:39 UTC

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Creator: Tomás Cohen Arazi (tcohen)

Created: 2022-05-03 21:02:39 UTC

Size: 5.90 KB

patch

obsolete

>From 6b243acaae9b4679e0a19a0c45bfd7fc80fa0f4f Mon Sep 17 00:00:00 2001
>From: Tomas Cohen Arazi <tomascohen@theke.io>
>Date: Fri, 3 Sep 2021 09:55:01 -0300
>Subject: [PATCH] Bug 28529: Make biblio-level hold itemtype count against max
> rules
>
>The current situation is that biblio-level holds can be assigned an item
>type, so they can only be fulfilled by items matching that specified
>item type (be it item-level itype or the fallback to biblio-level).
>
>But there's the situation in which max holds limits for a specific item
>type can be overridden by using biblio-level holds with item type
>selection (AllowHoldItemTypeSelection) enabled.
>
>To test:
>1. Have a patron of category 'Staff' (S)
>2. Have 3 records with items with the 'BK' item type, and maybe others
>3. Enable AllowHoldItemTypeSelection
>4. Set a limit of 2 max holds for that category+item type
>5. In the OPAC. Place bibio-level holds, with item type contraint to 'BK' on those 3 records
>=> FAIL: You can place the 3 holds
>6. Cancel the holds
>7. Apply this patch and restart all
>8. Repeat 5
>=> SUCCESS: You can only place 2 holds
>9. Run:
>   $ kshell t/db_dependent/Reserves.t
>=> SUCCESS: Tests pass!
>10. Sign off :-D
>---
> C4/Reserves.pm       | 61 +++++++++++++++++++++++++++++++++++++++-----
> opac/opac-reserve.pl |  9 ++++---
> 2 files changed, 60 insertions(+), 10 deletions(-)
>
>diff --git a/C4/Reserves.pm b/C4/Reserves.pm
>index d291a888e6..b021f95073 100644
>--- a/C4/Reserves.pm
>+++ b/C4/Reserves.pm
>@@ -330,6 +330,35 @@ sub CanBookBeReserved{
>         return { status =>'alreadypossession' };
>     }
> 
>+    if ( $params->{itemtype}
>+        and C4::Context->preference('BiblioHoldItemTypeUseForRules') )
>+    {
>+        # biblio-level, item type-contrained
>+        my $patron          = Koha::Patrons->find($borrowernumber);
>+        my $reservesallowed = Koha::CirculationRules->get_effective_rule(
>+            {
>+                itemtype     => $params->{itemtype},
>+                categorycode => $patron->categorycode,
>+                branchcode   => $pickup_branchcode,
>+                rule_name    => 'reservesallowed',
>+            }
>+        )->rule_value;
>+        my $count = $patron->holds->search(
>+            {
>+                '-or' => [
>+                    { 'me.itemtype' => $params->{itemtype} },
>+                    { 'item.itype'  => $params->{itemtype} }
>+                ]
>+            },
>+            {
>+                join => ['item']
>+            }
>+        )->count;
>+
>+        return { status => '' }
>+          unless $reservesallowed > $count;
>+    }
>+
>     my $items;
>     #get items linked via host records
>     my @hostitemnumbers = get_hostitemnumbers_of($biblionumber);
>@@ -510,15 +539,35 @@ sub CanItemBeReserved {
> 
>             # If using item-level itypes, fall back to the record
>             # level itemtype if the hold has no associated item
>-            $querycount .=
>-              C4::Context->preference('item-level_itypes')
>-              ? " AND COALESCE( items.itype, biblioitems.itemtype ) = ?"
>-              : " AND biblioitems.itemtype = ?"
>-              if defined $ruleitemtype;
>+            if ( defined $ruleitemtype and C4::Context->preference('BiblioHoldItemTypeUseForRules') ) {
>+                if ( C4::Context->preference('item-level_itypes') ) {
>+                    $querycount .= q{
>+                        AND ( COALESCE( items.itype, biblioitems.itemtype ) = ?
>+                           OR reserves.itemtype = ? )
>+                    };
>+                }
>+                else {
>+                    $querycount .= q{
>+                        AND ( biblioitems.itemtype = ?
>+                           OR reserves.itemtype = ? )
>+                    };
>+                }
>+            }
>+            elsif ( defined $ruleitemtype ) {
>+                # If using item-level itypes, fall back to the record
>+                # level itemtype if the hold has no associated item
>+                $querycount .=
>+                C4::Context->preference('item-level_itypes')
>+                ? " AND COALESCE( items.itype, biblioitems.itemtype ) = ?"
>+                : " AND biblioitems.itemtype = ?";
>+            }
> 
>             my $sthcount = $dbh->prepare($querycount);
> 
>-            if ( defined $ruleitemtype ) {
>+            if ( defined $ruleitemtype and C4::Context->preference('BiblioHoldItemTypeUseForRules') ) {
>+                $sthcount->execute( $patron->borrowernumber, $reserves_control_branch, $ruleitemtype, $ruleitemtype );
>+            }
>+            elsif ( defined $ruleitemtype ) {
>                 $sthcount->execute( $patron->borrowernumber, $reserves_control_branch, $ruleitemtype );
>             }
>             else {
>diff --git a/opac/opac-reserve.pl b/opac/opac-reserve.pl
>index b8ffca4e44..b8c41a9c09 100755
>--- a/opac/opac-reserve.pl
>+++ b/opac/opac-reserve.pl
>@@ -274,13 +274,17 @@ if ( $query->param('place_reserve') ) {
> 
>         my $patron_expiration_date = $query->param("expiration_date_$biblioNum");
> 
>+        my $itemtype = $query->param('itemtype') || undef;
>+        $itemtype = undef if $itemNum;
>+
>         my $rank = $biblioData->{rank};
>         my $patron = Koha::Patrons->find( $borrowernumber );
>         if ( $item ) {
>             $canreserve = 1 if CanItemBeReserved( $patron, $item, $branch )->{status} eq 'OK';
>         }
>         else {
>-            $canreserve = 1 if CanBookBeReserved( $borrowernumber, $biblioNum, $branch )->{status} eq 'OK';
>+            $canreserve = 1
>+              if CanBookBeReserved( $borrowernumber, $biblioNum, $branch, { itemtype => $itemtype } )->{status} eq 'OK';
> 
>             # Inserts a null into the 'itemnumber' field of 'reserves' table.
>             $itemNum = undef;
>@@ -302,9 +306,6 @@ if ( $query->param('place_reserve') ) {
>             }
>         }
> 
>-        my $itemtype = $query->param('itemtype') || undef;
>-        $itemtype = undef if $itemNum;
>-
>         # Here we actually do the reserveration. Stage 3.
>         if ($canreserve) {
>             my $reserve_id = AddReserve(
>-- 
>2.36.0

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