From ff7b4d4aa328ffafe58f71a0ec44d998a1a325a2 Mon Sep 17 00:00:00 2001
From: Owen Leonard <oleonard@myacpl.org>
Date: Tue, 17 Sep 2013 08:33:01 -0400
Subject: [PATCH] Bug 10856: (Follow-up) improve behavior of the "close shelf
 browser" link

In Firefox at least, the shelf browser cannot be reopened after
hiding it with the "close shelf browser" link. This followup improves
the behavior of the "close shelf browser" link so that the shelf browser
can be redisplayed.

To test, open a bibliographic detail page in the OPAC and click a
"browse shelf" link. Click the "close shelf browser" link--the shelf
browser should be hidden. Click the original "browse shelf" link and the
shelf browser should reappear without reloading the page.

Test with Firefox and Chrome (at least).

Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
All tests and QA script pass.

Testing notes:
- New unit tests in t/db_dependent/ShelfBrowser.t pass.
- System preference  OPACShelfBrowser still works as expected.
- Closing and opening the shelf browser works as expected.
- Next and Previous links show new and nicer behaviour.
- Logs are clean.

Tested with Firefox and Chromium under Ubuntu.

Notes: The currently displayed record could maybe be highlighted
a bit better.

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
---
 .../opac-tmpl/prog/en/includes/shelfbrowser.inc   |  2 +-
 .../opac-tmpl/prog/en/modules/opac-detail.tt      | 15 +++++++++++++--
 opac/opac-detail.pl                               |  1 +
 3 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/koha-tmpl/opac-tmpl/prog/en/includes/shelfbrowser.inc b/koha-tmpl/opac-tmpl/prog/en/includes/shelfbrowser.inc
index f5672f9d25..b910592227 100644
--- a/koha-tmpl/opac-tmpl/prog/en/includes/shelfbrowser.inc
+++ b/koha-tmpl/opac-tmpl/prog/en/includes/shelfbrowser.inc
@@ -87,7 +87,7 @@
       $(document).ready(function(){
         $(".close_shelf").click(function(e){
             e.preventDefault();
-            $("#shelfbrowser").hide();
+            $("#shelfbrowser").toggle();
         });
         [% IF shelfbrowser_prev_item.itemnumber %]
           $("#browser_previous a").click(function(e){
diff --git a/koha-tmpl/opac-tmpl/prog/en/modules/opac-detail.tt b/koha-tmpl/opac-tmpl/prog/en/modules/opac-detail.tt
index 3f7053d53e..e5d9c3cd21 100644
--- a/koha-tmpl/opac-tmpl/prog/en/modules/opac-detail.tt
+++ b/koha-tmpl/opac-tmpl/prog/en/modules/opac-detail.tt
@@ -1540,12 +1540,23 @@ YAHOO.util.Event.onContentReady("furtherm", function () {
     <span class="shelvingloc">[% ITEM_RESULT.location_description %]</span>
     </td>
             [% IF ( itemdata_ccode ) %]<td class="collection">[% ITEM_RESULT.ccode %]</td>[% END %]
-        <td class="call_no" property="sku">[% IF ( ITEM_RESULT.itemcallnumber ) %] [% ITEM_RESULT.itemcallnumber %][% IF ( OPACShelfBrowser ) %] (<a href="/cgi-bin/koha/opac-detail.pl?biblionumber=[% ITEM_RESULT.biblionumber %]&amp;shelfbrowse_itemnumber=[% ITEM_RESULT.itemnumber %]#[% tab %]">Browse shelf</a>)[% END %][% END %]</td>
+        <td class="call_no" property="sku">
+            [% IF ( ITEM_RESULT.itemcallnumber ) %]
+                [% ITEM_RESULT.itemcallnumber %]
+                [% IF ( OPACShelfBrowser ) %]
+                    [% IF ( ITEM_RESULT.itemnumber == starting_itemnumber ) %]
+                        (<a class="close_shelf" href="/cgi-bin/koha/opac-detail.pl?biblionumber=[% ITEM_RESULT.biblionumber %]&amp;shelfbrowse_itemnumber=[% ITEM_RESULT.itemnumber %]#[% tab %]">Browse shelf</a>)
+                    [% ELSE %]
+                        (<a href="/cgi-bin/koha/opac-detail.pl?biblionumber=[% ITEM_RESULT.biblionumber %]&amp;shelfbrowse_itemnumber=[% ITEM_RESULT.itemnumber %]#[% tab %]">Browse shelf</a>)
+                    [% END %]
+                [% END %]
+            [% END %]
+        </td>
             [% IF ( itemdata_enumchron ) %]<td class="vol_info">[% ITEM_RESULT.enumchron %]</td>[% END %]
             [% IF ( itemdata_uri ) %]<td class="url">
               [% IF ITEM_RESULT.uri %]
                 [% IF trackclicks == 'track' || trackclicks == 'anonymous' %]
-                  <a href="/cgi-bin/koha/tracklinks.pl?uri=[% ITEM_RESULT.uri | url %]&biblionumber=[% biblionumber |url %]&itemnumber=[% ITEM_RESULT.itemnumber | url %]" property="url"> Link to resource </a>
+                  <a href="/cgi-bin/koha/tracklinks.pl?uri=[% ITEM_RESULT.uri | url %]&amp;biblionumber=[% biblionumber |url %]&amp;itemnumber=[% ITEM_RESULT.itemnumber | url %]" property="url"> Link to resource </a>
                 [% ELSE %]
                   <a href="[% ITEM_RESULT.uri %]" property="url">[% ITEM_RESULT.uri %]</a>
                 [% END %]
diff --git a/opac/opac-detail.pl b/opac/opac-detail.pl
index 0b5ef8c182..d805d66b08 100755
--- a/opac/opac-detail.pl
+++ b/opac/opac-detail.pl
@@ -931,6 +931,7 @@ if (C4::Context->preference("OPACShelfBrowser")) {
         my $nearby = GetNearbyItems($starting_itemnumber);
 
         $template->param(
+            starting_itemnumber => $starting_itemnumber,
             starting_homebranch => $nearby->{starting_homebranch}->{description},
             starting_location => $nearby->{starting_location}->{description},
             starting_ccode => $nearby->{starting_ccode}->{description},
-- 
2.39.5