From d67c7aff050da65039217c234408eada0b5c3366 Mon Sep 17 00:00:00 2001
From: Phil Ringnalda <phil@chetcolibrary.org>
Date: Sat, 22 Jun 2024 15:35:31 -0700
Subject: [PATCH] Bug 37161: After deleting a tag in a MARC framework, redirect
 back to the tag list rather than showing a 'Tag deleted' page first

Currently after you delete a tag from a MARC framework, Koha intends to show
you a page with the text "Tag deleted" and an OK button to click to go back to
where you were in the list of tags. But because that depends on the template
variable being set for the name of the op in the script, and the name of the
op is "cud-delete_confirmed" which isn't a legal TT variable name, nothing is
set to tell the template what to display, so it displays a mostly-blank page.

Far better to show, don't tell, and just redirect to the list of tags like
deleting a tag from an authority framework does.

Test plan:
1. Without the patch, Administration - MARC bibliographic frameworks -
   Binders row - Actions menu - MARC structure
2. Type 092 and press Enter in the Search for tag: input
3. 092 row - Actions menu - Delete - Yes, delete this tag
4. Stare blankly at the blank page with only a header
5. Apply patch, restart_all
6. Administration - MARC bibliographic frameworks - Kits row - Actions menu -
   MARC structure
7. Type 092 and press Enter in the Search for tag: input
8. 092 row - Actions menu - Delete - Yes, delete this tag
9. Enjoy the sight of the Kits framework showing a search for 092 that
   doesn't show one, because you just deleted it, and now you can delete
   the 096 tag next

Signed-off-by: Sam Lau <samalau@gmail.com>
Signed-off-by: Eric Garcia <cubingguy714@gmail.com>
---
 admin/marctagstructure.pl                     |  4 ++-
 .../prog/en/modules/admin/marctagstructure.tt | 25 -------------------
 2 files changed, 3 insertions(+), 26 deletions(-)

diff --git a/admin/marctagstructure.pl b/admin/marctagstructure.pl
index 1d48076f0f..5c08c87af0 100755
--- a/admin/marctagstructure.pl
+++ b/admin/marctagstructure.pl
@@ -180,7 +180,9 @@ if ($op eq 'add_form') {
     $cache->clear_from_cache("MarcStructure-1-$frameworkcode");
     $cache->clear_from_cache("MarcSubfieldStructure-$frameworkcode");
     $cache->clear_from_cache("MarcCodedFields-$frameworkcode");
-    $template->param( searchfield => $searchfield );
+    print $input->redirect(
+        "/cgi-bin/koha/admin/marctagstructure.pl?searchfield=$searchfield&amp;frameworkcode=$frameworkcode");
+    exit;
 													# END $OP eq DELETE_CONFIRMED
 ################## ITEMTYPE_CREATE ##################################
 # called automatically if an unexisting  frameworkis selected
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marctagstructure.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marctagstructure.tt
index d3c54b1787..f0e028ff2c 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marctagstructure.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marctagstructure.tt
@@ -15,9 +15,6 @@
     [% IF ( delete_confirm ) %]
         [% tx("Confirm deletion of tag {searchfield}", { searchfield = searchfield }) | html %] &rsaquo;
     [% END %]
-    [% IF ( delete_confirmed ) %]
-        [% t("Data deleted") | html %] &rsaquo;
-    [% END %]
     [% IF framework %]
         [% framework.frameworktext | html %] ([% framework.frameworkcode | html %]) &rsaquo;
     [% ELSE %]
@@ -84,20 +81,6 @@
             [% WRAPPER breadcrumb_item bc_active= 1%]
                 [% tx("Confirm deletion of tag {searchfield}", { searchfield = searchfield }) | html %]
             [% END %]
-
-        [% ELSIF ( delete_confirmed ) %]
-            [% WRAPPER breadcrumb_item %]
-                <a href="/cgi-bin/koha/admin/marctagstructure.pl?frameworkcode=[% framework.frameworkcode | uri %]">
-                    [% IF framework %]
-                        <span>[% framework.frameworktext | html %] ([% framework.frameworkcode | html %])</span>
-                    [% ELSE %]
-                        <span>Default framework</span>
-                    [% END %]
-                </a>
-            [% END %]
-            [% WRAPPER breadcrumb_item bc_active= 1%]
-                <span>Data deleted</span>
-            [% END %]
         [% END %]
     [% END #/ WRAPPER breadcrumbs %]
 [% END #/ WRAPPER sub-header.inc %]
@@ -212,14 +195,6 @@
     </div>
 [% END %]
 
-[% IF ( delete_confirmed ) %]
-
-    <div class="dialog message"><h3>Tag deleted</h3>
-    <form action="[% script_name | html %]" method="post"><input type="hidden" name="frameworkcode" value="[% framework.frameworkcode | html %]" />
-        [% INCLUDE 'csrf-token.inc' %]
-        <button type="submit" class="approve"><i class="fa fa-fw fa-check"></i> OK</button>
-    </form></div>
-[% END %]
 [% IF ( framework_create ) %]
 
     <form action="[% script_name | html %]" method="post">
-- 
2.30.2