Hi Peter
> For the book cover images, if we choose both Google book and Amazon,
> for example, can we set up the system so that it’ll display the first
> one available with the order of preference of our choice?
>
> Currently, it’ll display multiple images if it’s available in both of
> them.
One way is to use Koha system preference "Coce" (see
https://bywatersolutions.com/news/koha-tutorial-cover-images-koha-opac-coce-server
for an example) - both Amazon and Google Books covers are available there.
In an earlier post to this list Arturo Longoria provided the following
code - personally I haven't tested it but you may try to include it in
system preference "OPACUserJS":
// If both local cover art and cover art from Google Books is loaded,
only show the local cover art by hiding the Google images.
$(document).ready(function() {
// Hide cover art when viewing a bib record.
if (document.location.pathname === '/cgi-bin/koha/opac-detail.pl') {
$(window).on('load', function () {
var localImage = $('#local-thumbnail-preview').find('img')[0];
if (localImage && localImage.naturalWidth > 1) {
$('#gbs-thumbnail-preview').hide();
}
}
}
// Hide cover art from the search results.
if (document.location.pathname === '/cgi-bin/koha/opac-search.pl') {
$(window).on('load', function () {
$('span[id*=local-thumbnail]').find('img').each(function () {
if ($(this)[0].naturalWidth > 1) {
$(this).parent().siblings('span').hide();
}
});
});
}
});
Hope this helps.
Best wishes: Michael
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