From f01f874a950fe0b07f958d42709c43308db81bd9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Demians?= <f.demians@tamil.fr>
Date: Sat, 7 May 2011 08:31:07 +0200
Subject: [PATCH] Bug 6321 Add a 1/4 months frequency

Thanks Stefano Bargioni for the typo fix
---
 C4/Serials.pm                                      |   11 ++++++++++-
 .../prog/en/modules/serials/subscription-add.tt    |    5 +++++
 2 files changed, 15 insertions(+), 1 deletions(-)

diff --git a/C4/Serials.pm b/C4/Serials.pm
index 20ae7a3..9726971 100644
--- a/C4/Serials.pm
+++ b/C4/Serials.pm
@@ -2154,7 +2154,7 @@ sub abouttoexpire {
             @res=Date::Calc::Today;
         }
         my @endofsubscriptiondate=split(/-/,$expirationdate);
-        my @per_list = (0, 7, 7, 14, 21, 31, 62, 93, 93, 190, 365, 730, 0, 0, 0, 0);
+        my @per_list = (0, 7, 7, 14, 21, 31, 62, 93, 93, 190, 365, 730, 0, 124, 0, 0);
         my @datebeforeend;
         @datebeforeend = Add_Delta_Days(  $endofsubscriptiondate[0],$endofsubscriptiondate[1],$endofsubscriptiondate[2],
             - (3 * $per_list[$per])) if (@endofsubscriptiondate && $endofsubscriptiondate[0]*$endofsubscriptiondate[1]*$endofsubscriptiondate[2]);
@@ -2317,6 +2317,15 @@ sub GetNextDate(@) {
             }
             @resultdate = Add_Delta_YMD( $year, $month, $day, 0, 3, 0 );
         }
+        if ( $subscription->{periodicity} == 13 ) {
+            for ( my $i = 0 ; $i < @irreg ; $i++ ) {
+                if ( $irreg[$i] == ( ( $tmpmonth != 8 ) ? ( $tmpmonth + 4 ) % 12 : 12 ) ) {
+                    ( $year, $month, $day ) = Add_Delta_YMD( $year, $month, $day, 0, 4, 0 );
+                    $tmpmonth = ( ( $tmpmonth != 8 ) ? ( $tmpmonth + 4 ) % 12 : 12 );
+                }
+            }
+            @resultdate = Add_Delta_YMD( $year, $month, $day, 0, 4, 0 );
+        }
         if ( $subscription->{periodicity} == 9 ) {
             for ( my $i = 0 ; $i < @irreg ; $i++ ) {
                 if ( $irreg[$i] == ( ( $tmpmonth != 9 ) ? ( $tmpmonth + 3 ) % 12 : 12 ) ) {
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-add.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-add.tt
index b20ced4..3a0633f 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-add.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-add.tt
@@ -1215,6 +1215,11 @@ $(document).ready(function() {
                 [% ELSE %]
                     <option value="8">1/quarter (seasonal)</option>
                 [% END %]
+                [% IF ( periodicity13 ) %]
+                    <option value="13" selected="selected">1/4 months (3/year)</option>
+                [% ELSE %]
+                    <option value="13">1/4 months (3/year)</option>
+                [% END %]
 
                 [% IF ( periodicity9 ) %]
                     <option value="9" selected="selected">2/years</option>
-- 
1.7.4