From fce19045ac1a2afd92080d4784117916515faaee Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@biblibre.com>
Date: Wed, 18 Mar 2015 17:21:42 +0100
Subject: [PATCH] Bug 9120: Prevent form submission on adding tags - OPAC

At the OPAC, if the user adds tags pressing 'Enter', the page is
reloaded and the tags are not added.
To prevent that, this patch suggests to block the "press enter" event on
the inputs.

Test plan:
0/ Confirm the bad behavior, without this patch.
1/ Apply this patch and confirm nothing happen on pressing enter when
the focus is on the add tag input (At the opac, on the result view).

Patch works as expected.
Signed-off-by: Marc Veron <veron@veron.ch>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
(cherry picked from commit 7fa67b2f83f418df0923caaeec444b6a8f728b21)
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
---
 koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-results.tt | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-results.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-results.tt
index a4dc8395d9..f38a3e9113 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-results.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-results.tt
@@ -486,7 +486,7 @@
                                                                 <span class="actions"><a class="tag_add" id="tag_add[% SEARCH_RESULT.biblionumber %]" href="#">Add tag</a></span>
                                                                 <div id="tagform[% SEARCH_RESULT.biblionumber %]" class="tag_results_input" style="display:none;">
                                                                         <label for="newtag[% SEARCH_RESULT.biblionumber %]">New tag(s), separated by a comma:</label>
-                                                                        <input type="text" name="newtag[% SEARCH_RESULT.biblionumber %]" id="newtag[% SEARCH_RESULT.biblionumber %]" maxlength="100" />
+                                                                        <input type="text" name="newtag[% SEARCH_RESULT.biblionumber %]" id="newtag[% SEARCH_RESULT.biblionumber %]" class="newtag" maxlength="100" />
                                                                         <input name="tagbutton" class="btn btn-small tagbutton" title="[% SEARCH_RESULT.biblionumber %]" type="submit" value="Add" />
                                                                         <a class="cancel_tag_add" id="cancel[% SEARCH_RESULT.biblionumber %]" href="#">(done)</a>
                                                                 </div>
@@ -919,6 +919,10 @@ $(document).ready(function(){
         });
 [% END %]
 
+$("input.newtag").on('keydown', function(e){
+    if (e.keyCode == 13) { e.preventDefault(); }
+});
+
 });
 //]]>
 </script>
-- 
2.39.5