This patch modifies the template, JS, and CSS for the bibliographic
detail page in order to gracefully handle multiple cover images.
The changed version loops through any cover images which might be
embedded and checks that they are successfully loaded. Only
successfully-loaded images are shown. Only the first image is shown, and
the others can be "paged through" using generated navigation controls.
To test, apply the page and rebuild the staff client CSS
(https://wiki.koha-community.org/wiki/Working_with_SCSS_in_the_OPAC_and_staff_client).
Enable multiple cover image services. The patch was developed with these
services available:
- Amazon
- Local cover images (including multiple local cover images)
- Coce (serving up Amazon, Google, and OpenLibrary images)
- Images from the CustomCoverImages preference
View a variety of titles and confirm that the cover images are
displaying correctly, whether there be 0, 1, 2, or more covers
available.
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Owen Leonard
6b6cea9d64