From 40e95100879ff5800eb5af05a55a9d608f24fecc Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Fri, 31 Jul 2020 11:15:57 +0200
Subject: [PATCH] Bug 10921: Prevent an order from a closed basket to be edited

We don't allow editing of orders that are part of a closed basket, but
we don't enforce the rule in the controller file.

This patch use output_and_exit to stop the script and display an error
to the end user.

Test plan:
Create a basket, add an order
On the basket view you see the "Modify" link, open it in a separate tab
=> You can edit the basket
Keep this tab open, get back to the other one and close the basket
Reload the tab with the order edition form
=> You cannot longer edit the basket

QA: Do we need a check in addorder.pl as well?
---
 acqui/neworderempty.pl                             | 14 ++++++++++----
 .../prog/en/includes/blocking_errors.inc           |  2 ++
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/acqui/neworderempty.pl b/acqui/neworderempty.pl
index dfa9ebe9ff..39e4d3bfb6 100755
--- a/acqui/neworderempty.pl
+++ b/acqui/neworderempty.pl
@@ -136,6 +136,16 @@ my $bookseller = Koha::Acquisition::Booksellers->find( $booksellerid );
 output_and_exit( $input, $cookie, $template, 'unknown_basket') unless $basketobj;
 output_and_exit( $input, $cookie, $template, 'unknown_vendor') unless $bookseller;
 
+$template->param(
+    ordernumber  => $ordernumber,
+    basketno     => $basketno,
+    basket       => $basket,
+    booksellerid => $basket->{'booksellerid'},
+    name         => $bookseller->name,
+);
+output_and_exit( $input, $cookie, $template, 'order_cannot_be_edited' )
+    if $ordernumber and $basketobj->closedate;
+
 my $contract = GetContract({
     contractnumber => $basket->{contractnumber}
 });
@@ -407,10 +417,7 @@ $quantity //= 0;
 # fill template
 $template->param(
     existing         => $biblionumber,
-    ordernumber           => $ordernumber,
     # basket informations
-    basketno             => $basketno,
-    basket               => $basket,
     basketname           => $basket->{'basketname'},
     basketnote           => $basket->{'note'},
     booksellerid         => $basket->{'booksellerid'},
@@ -435,7 +442,6 @@ $template->param(
     order_vendornote     => $data->{'order_vendornote'},
     listincgst       => $bookseller->listincgst,
     invoiceincgst    => $bookseller->invoiceincgst,
-    name             => $bookseller->name,
     cur_active_sym   => $active_currency->symbol,
     cur_active       => $active_currency->currency,
     currencies       => \@currencies,
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/blocking_errors.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/blocking_errors.inc
index 7bc3987afb..1821f54817 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/blocking_errors.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/blocking_errors.inc
@@ -13,6 +13,8 @@
         <div class="dialog message">Basket not found.</div>
     [% CASE 'unknown_vendor' %]
         <div class="dialog message">Vendor not found.</div>
+    [% CASE 'order_cannot_be_edited' %]
+        <div class="dialog message">This order cannot be edited, the basket is closed.</div>
     [% CASE 'wrong_csrf_token' %]
         <div class="dialog message">The form submission failed (Wrong CSRF token). Try to come back, refresh the page, then try again.</div>
     [% CASE 'budget_is_locked' %]
-- 
2.20.1