From e6bbe66e8e7e825b25f13d166cf92812ee7c7447 Mon Sep 17 00:00:00 2001
From: mbeaulieu <mbeaulieu@inlibro.com>
Date: Fri, 8 Aug 2014 08:38:20 -0400
Subject: [PATCH] Bug 11982 - Fixed the amazon no image icon.

A no image icon will only be displayed if both the amazon and local images are missing.
Added hyperlink to details on the local image in the search result page.
	modified:   koha-tmpl/intranet-tmpl/prog/en/js/localcovers.js
	modified:   koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
	modified:   koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/results.tt
---
 koha-tmpl/intranet-tmpl/prog/en/js/localcovers.js  |   39 +++++++++++++++++++-
 .../prog/en/modules/catalogue/detail.tt            |    4 +-
 .../prog/en/modules/catalogue/results.tt           |   15 ++++++--
 3 files changed, 51 insertions(+), 7 deletions(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/js/localcovers.js b/koha-tmpl/intranet-tmpl/prog/en/js/localcovers.js
index f044f62..8688cc9 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/js/localcovers.js
+++ b/koha-tmpl/intranet-tmpl/prog/en/js/localcovers.js
@@ -45,7 +45,44 @@ KOHA.LocalCover = {
                         }
                         $(mydiv).children('.no-image').remove();
                     }
-                })
+                });
+        });
+    },
+    LoadResultsCovers: function(){
+        $("div [id^=local-thumbnail]").each(function(i) {
+            var mydiv = this;
+            var message = document.createElement("span");
+            $(message).attr("class","no-image thumbnail");
+            $(message).html(NO_LOCAL_JACKET);
+            $(mydiv).append(message);
+            var img = $("<img />");
+            img.attr('src','/cgi-bin/koha/catalogue/image.pl?thumbnail=1&biblionumber=' + $(mydiv).attr("class"));
+            img.load(function () {
+                    if (!this.complete || typeof this.naturalWidth == "undefined" || this.naturalWidth <= 1) {
+                        //IE HACK
+                        try {
+                            var otherCovers = $(mydiv).closest('td').find('img');
+                            var nbCovers = otherCovers.length;
+                            if(nbCovers > 0){
+                                var badCovers = 0;
+                                otherCovers.each(function(){
+                                    if(this.naturalWidth <= 1){
+                                        $(this).parent().remove();
+                                        badCovers++;
+                                    }
+                                });
+                                if(badCovers < nbCovers){
+                                    $(mydiv).parent().remove();
+                                }
+                            }
+                        }
+                        catch(err){
+                        }
+                    } else {
+                        $(mydiv).append(img);
+                        $(mydiv).children('.no-image').remove();
+                    }
+                });
         });
     }
 };
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
index e3ca17a..35edc85 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
@@ -175,9 +175,9 @@ function verify_images() {
     [% IF ( LocalCoverImages && ! localimages.0 ) %]
         showNoImageMessage();
     [% END %]
-        [% IF LocalCoverImages %]
+    [% IF LocalCoverImages %]
         KOHA.LocalCover.GetCoverFromBibnumber(true);
-        [% END %]
+    [% END %]
     });
 
      [% IF ( AmazonCoverImages ) %]$(window).load(function() {
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/results.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/results.tt
index 34296b6..de82cab 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/results.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/results.tt
@@ -150,7 +150,7 @@ $('#sort_by').change(function() {
         [% END %]
     [% END %]
 
-[% IF LocalCoverImages %]KOHA.LocalCover.GetCoverFromBibnumber(false);[% END %]
+[% IF LocalCoverImages %]KOHA.LocalCover.LoadResultsCovers();[% END %]
 
 });
 
@@ -443,12 +443,19 @@ var holdForPatron = function () {
                          [% IF ( loop.odd ) %]<tr>[% ELSE %]<tr class="highlight">[% END %]
                             [% IF ( AmazonCoverImages || LocalCoverImages ) %]
                                 <td>
-                                    [% IF ( LocalCoverImages ) %]
+                                    [% IF ( LocalCoverImages) %]
+                                        <a class="p1" href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% SEARCH_RESULT.biblionumber |url %]">
                                         <span title="[% SEARCH_RESULT.biblionumber |url %]" class="[% SEARCH_RESULT.biblionumber %]" id="local-thumbnail[% loop.count %]"></span>
+                                        </a>
                                     [% END %]
                                     [% IF ( AmazonCoverImages ) %]
-                                        <a class="p1" href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% SEARCH_RESULT.biblionumber |url %]">
-                                            <img src="[% IF ( SEARCH_RESULT.normalized_isbn ) %]https://images-na.ssl-images-amazon.com/images/P/[% SEARCH_RESULT.normalized_isbn %].01.TZZZZZZZ.jpg[% ELSE %]https://images-na.ssl-images-amazon.com/images/G/01/x-site/icons/no-img-sm.gif[% END %]" alt="" class="thumbnail" />
+                                        [% IF ( SEARCH_RESULT.normalized_isbn ) %]
+                                            <a class="p1" href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% SEARCH_RESULT.biblionumber |url %]">
+                                            <img src="https://images-na.ssl-images-amazon.com/images/P/[% SEARCH_RESULT.normalized_isbn %].01.TZZZZZZZ.jpg" alt="" class="thumbnail" />
+                                        [% ELSIF ( !LocalCoverImages ) %]
+                                            <a class="p1 no-amazon-cover" href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% SEARCH_RESULT.biblionumber |url %]">
+                                            <img src="https://images-na.ssl-images-amazon.com/images/G/01/x-site/icons/no-img-sm.gif" alt="" class="thumbnail" />
+                                        [% END %]
                                         </a>
                                     [% END %]
                                 </td>
-- 
1.7.9.5