From 6aa8481c67112afbbea15a7627653ac218dfea7d Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Tue, 14 Jul 2015 12:00:33 +0100
Subject: [PATCH] Bug 14141: Do not let edit the branch when updating/copying
 notice

If a user modify the library when he's updating a notice, the notice
will be duplicated, instead of modified.

To reproduce:
1/ Go on the notice & slips tools (tools/letter.pl)
2/ Create a notice A for library L1
3/ Edit this notice and update the library with L2
4/ On the list view, you will observe that 2 notices A now exist, one
for L1 and one for L2.

The code in tools/letters.pl should be rebuilt completely, it becomes a
house of cards. To prevent this bug, I suggest to not let the user
modify the library value on editing a notice.
It cans be done by copying the notice to another library and remove the
original one.
Counter patch welcomed.

Test plan:
1/ Go on the notice & slips tools (tools/letter.pl).
2/ Create a notice A for library L1.
3/ Edit this notice: you are not able to modify the library anymore.
4/ Copy the notice to library L2. You are not able to modify the library
neither.
---
 .../intranet-tmpl/prog/en/modules/tools/letter.tt  | 23 +++++++++++++---------
 tools/letter.pl                                    |  1 +
 2 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/letter.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/letter.tt
index 06bf585..be5ddac 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/letter.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/letter.tt
@@ -271,19 +271,24 @@ $(document).ready(function() {
 		[% END %]
 		<fieldset class="rows">
             <input type="hidden" name="oldbranchcode" value="[% oldbranchcode %]" />
+            <ol>
             [% IF independant_branch %]
                 <input type="hidden" name="branchcode" value="[% independant_branch %]" />
             [% ELSE %]
-		<ol>
-			<li>
-				<label for="branch">Library:</label>
-                <select name="branchcode" id="branch" style="width:20em;">
-                    <option value="">All libraries</option>
-                [% FOREACH branchloo IN branchloop %]
-                    [% IF ( branchloo.selected ) %]<option value="[% branchloo.value %]" selected="selected">[% branchloo.branchname %]</option>[% ELSE %]<option value="[% branchloo.value %]">[% branchloo.branchname %]</option>[% END %]
+            <li>
+
+                <label for="branch">Library:</label>
+                [% IF adding %]
+                    <select name="branchcode" id="branch" style="width:20em;">
+                        <option value="">All libraries</option>
+                    [% FOREACH branchloo IN branchloop %]
+                        [% IF ( branchloo.selected ) %]<option value="[% branchloo.value %]" selected="selected">[% branchloo.branchname %]</option>[% ELSE %]<option value="[% branchloo.value %]">[% branchloo.branchname %]</option>[% END %]
+                    [% END %]
+                    </select>
+                [% ELSE %]
+                    [% Branches.GetName( branchcode ) %]
                 [% END %]
-                </select>
-			</li>
+            </li>
             [% END %]
 			<li>
 				<label for="module">Koha module:</label>
diff --git a/tools/letter.pl b/tools/letter.pl
index ca9f0ce..487cb2d 100755
--- a/tools/letter.pl
+++ b/tools/letter.pl
@@ -238,6 +238,7 @@ sub add_form {
         module     => $module,
         branchloop => _branchloop($branchcode),
         SQLfieldname => $field_selection,
+        branchcode => $branchcode,
     );
     return;
 }
-- 
2.1.0