From d0aa0680265d4e325b66cb1ea9b8dbe91e9c0baa Mon Sep 17 00:00:00 2001
From: Kyle M Hall <kyle@bywatersolutions.com>
Date: Wed, 21 Nov 2012 14:54:17 -0500
Subject: [PATCH] Bug 9129 - Add the ability to set the maximum fine for an item to its replacement price

---
 C4/Overdues.pm                                     |    4 ++++
 installer/data/mysql/sysprefs.sql                  |    1 +
 installer/data/mysql/updatedatabase.pl             |    8 ++++++++
 .../prog/en/modules/admin/preferences/patrons.pref |    6 ++++++
 4 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/C4/Overdues.pm b/C4/Overdues.pm
index ac66c36..118dade 100644
--- a/C4/Overdues.pm
+++ b/C4/Overdues.pm
@@ -268,8 +268,12 @@ sub CalcFine {
     } else {
         # a zero (or null) chargeperiod or negative units_minus_grace value means no charge.
     }
+
     $amount = $data->{overduefinescap} if $data->{overduefinescap} && $amount > $data->{overduefinescap};
+    $amount = $item->{'replacementprice'} if ( C4::Context->preference('MaxFineIsReplacementPrice') && $item->{'replacementprice'} && $amount > $item->{'replacementprice'} );
+
     $debug and warn sprintf("CalcFine returning (%s, %s, %s, %s)", $amount, $data->{'chargename'}, $units_minus_grace, $chargeable_units);
+
     return ($amount, $data->{'chargename'}, $units_minus_grace, $chargeable_units);
     # FIXME: chargename is NEVER populated anywhere.
 }
diff --git a/installer/data/mysql/sysprefs.sql b/installer/data/mysql/sysprefs.sql
index a4e4102..9693d68 100644
--- a/installer/data/mysql/sysprefs.sql
+++ b/installer/data/mysql/sysprefs.sql
@@ -386,3 +386,4 @@ INSERT INTO systempreferences (variable,value,explanation,type) VALUES('OPACdidy
 INSERT INTO systempreferences (variable,value,explanation,type) VALUES('INTRAdidyoumean',NULL,'Did you mean? configuration for the Intranet. Do not change, as this is controlled by /cgi-bin/koha/admin/didyoumean.pl.','Free');
 INSERT INTO systempreferences (variable, value, options, explanation, type) VALUES ('BlockReturnOfWithdrawnItems', '1', '0', 'If enabled, items that are marked as withdrawn cannot be returned.', 'YesNo');
 INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES('HoldsToPullStartDate','2','Set the default start date for the Holds to pull list to this many days ago',NULL,'Integer');
+INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES('MaxFineIsReplacementPrice',0,'Make the replacement price a second max fine ceiling.',NULL,'YesNo');
diff --git a/installer/data/mysql/updatedatabase.pl b/installer/data/mysql/updatedatabase.pl
index 964df0c..5a09513 100755
--- a/installer/data/mysql/updatedatabase.pl
+++ b/installer/data/mysql/updatedatabase.pl
@@ -6063,6 +6063,14 @@ if (C4::Context->preference("Version") < TransformToNum($DBversion)) {
 }
 
 
+$DBversion = "3.09.00.XXX";
+if (C4::Context->preference("Version") < TransformToNum($DBversion)) {
+   $dbh->do("INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES('MaxFineIsReplacementPrice',0,'Make the replacement price a second max fine ceiling.',NULL,'YesNo')");
+   print "Upgrade to $DBversion done (Bug 9107: Add syspref MaxFineIsReplacementPrice)\n";
+   SetVersion ($DBversion);
+}
+
+
 =head1 FUNCTIONS
 
 =head2 TableExists($table)
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/patrons.pref b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/patrons.pref
index 74d14af..33cb821 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/patrons.pref
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/patrons.pref
@@ -80,6 +80,12 @@ Patrons:
          - '[% local_currency %].'
          - Empty value means no limit. Single item caps are specified in the circulation rules matrix.
      -
+         - pref: MaxFineIsReplacementPrice
+           choices:
+               yes: Allow
+               no: "Don't allow"
+         - the maximum fine for an item to exceed the replacement price for that item.
+     -
          - pref: memberofinstitution
            choices:
                yes: Do
-- 
1.7.2.5