window.load won't assure us that the images loaded using JS code are
correctly loaded.
This patch adds a flag to the different providers when the images are
fully loaded.
Note that the img.naturalHeight check is not working for google jackets
and is actually not needed (test with a bib record with and without
google jacket and confirm that it's working as expected).
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
1. Turn on OpenLibraryCovers
2. Display the cover images in the gallery
Sponsored-by: Gerhard Sondermann Dialog e.K. (presseplus.de, presseshop.at, presseshop.ch)
Signed-off-by: Rasmus Leißner <rasmus.leissner@solutions-factory.de>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
This patch makes changes to the display of the Open Library "read" links
in the OPAC search results and detail page. The link is now grouped with
other details about the record ("Publisher," "Location(s)," etc. On the
detail page, the "Preview" link will no longer appear under the cover
image.
The label is changed to "Found in Open Library," and the link now opens
the Open Library reader in a new window.
The patch also changes the Open Library button image links so that they
use https and makes it so that the "Found in Open Library" information
is hidden until the availability information has loaded.
To test, apply the patch and enable the OpenLibrarySearch system
preference.
- Perform a search in the OPAC which will return results found in Open
Library, e.g. "poetry" in the sample data.
- Confirm that the "Read now" images from Open Library appear on some
search results.
- View the detail page for one of these titles.
- Confirm that the "Read now" button appears in the same format on the
detail page.
Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
This patch moves the inclusion of Open Library JavaScript from
opac-bottom.inc to the three templates where it might be used.
In addition, the Open Library JS has been modified to check for the
existence of the relevant markup on the page before executing a query.
Unrelated: The Open Library label is now hidden when the status returned
is "Not found." Previously this information was displayed.
To test, apply the patch and enable the OpenLibrarySearch system
preference.
- Perform a search in the OPAC which will return results from Open
Library. Some ISBNs: 0140423826, 0395082552, 0679436405.
- On the search result page there should be an Open Library "Read
now" button for each result that can be opened for reading in Open
Library.
- Add these titles to a list and view the list.
- The "Read now" button should appear on the list page.
- View the details for one of these titles.
- The "Read now" button should appear on the page below the holdings.
- Watch the browser's developer tools on these and other pages in the
OPAC. There should be no errors in the console and no 404 errors in
the network tab.
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>
TO TEST:
1. Turn on OpenLibrarySearch
2. Do an OPAC search that returns results that have results with Open Library results and some that do not.
3. Notice results that return nothing simpliy say "Open Library:" with nothing afterwards.
4. Some results return a png from OpenLibrary or "Not found"
5. Apply patch and look at records again.
6. The results that return nothing for OpenLibrary API should now to hidden.
Signed-off-by: Heather Hernandez <heather_hernandez@nps.gov>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Also, it is recommended to apply bug 17103 before this.
Signed-off-by: Mark Tompsett <mtompset@hotmail.com>
Signed-off-by: Oliver Bock <oliver.bock@aei.mpg.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
When running Koha in a full-site-SSL configuration accessing
external resouces like Open Library cover images via HTTP
doesn't work (mixed SSL/non-SSL content). It thus breaks a
core feature of Koha. Referencing such resources always via
HTTPS resolves the problem and also enhances privacy as a
side-effect.
Previous tickets took care of Amazon resources. This ticket
is supposed to address the remaining external resource providers,
starting with Open Library.
TEST PLAN
---------
1) Over https access your OPAC with the Enhanced Content system
preferences 'OpenLibraryCovers' set to 'Add', and
'OpenLibrarySearch' set to 'Show'.
2) Search for something (e.g. Mo Willems)
-- Your browser console log will show messages about
mixed content.
3) Apply the patch
4) Making sure to reload the java script, attempt steps 1 & 2
again.
-- no mixed content messages should be given
5) run koha qa test tools
Signed-off-by: Mark Tompsett <mtompset@hotmail.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
The OpenLibrary JavaScript includes an untranslated string, "Preview."
This patch move the string to the template so that it can be translated.
To test, apply the patch and test that the translator picks up the
string:
1. From misc/translator run 'perl translate update [lang]' (e.g. de-DE)
2. Edit misc/translator/po/[lang]-opac-bootstrap.po and add a
translation for the updated "Preview" string
3. Remove the "#, fuzzy" marker from that entry
4. From misc/translator run 'perl translate install [lang]'
5. Enable the [lang] translation for the OPAC in system preferences
6. Enable the OpenLibraryCovers system preference.
7. In the OPAC switch to the [lang] translation.
7. View the detail page for a title for which there is an OpenLibrary
cover image. Below it you should see a preview link with the
translated string you added in step 2.
Works as expected.
Signed-off-by: Marc Véron <veron@veron.ch>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
This patch adapts a patch by Julian Maurice to prevent the main
cover image from getting duplicated if the shelf browser
is used.
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
The goal of this theme is to provide a fully-responsive OPAC which
offers a high level of functionality across multiple devices with varied
viewport sizes. Its style is based on the CCSR theme, with elements of
the Bootstrap framework providing default styling of buttons, menus,
modals, etc.
The Bootstrap grid is used everywhere, but Bootstrap's default
responsive breakpoints have been expanded to allow for better
flexibility for our needs.
All non-translation-depended files are in the root directory of this new
theme:
css, images, itemtypeimg, js, less, and lib. Languages.pm has been
modified to ignore the new directories when parsing the theme language
directories.
This theme introduces the use of LESS (http://lesscss.org/) to build
CSS. Three LESS files can be found in the "less" directory: mixins.less,
opac.less, and responsive.less. These three files are compiled into one
CSS file for production: opac.css. "Base" theme styles are found in
opac.less. A few "mixins" (http://lesscss.org/#-mixins) are found in
mixins.less. Any CSS which is conditional on specific media queries is
found in responsive.less.
At the template level some general sturctural changes have been made.
For the most part JavaScript is now at the end of each template as is
recommended for performance reasons. JavaScript formerly in
doc-head-close.inc is now in opac-bottom.inc.
In order to be able to maintain this structure and accommodate
page-specific scripts at the same time the use of BLOCK and PROCESS are
added. By default opac-bottom.inc will PROCESS a "jsinclude" block:
[% PROCESS jsinclude %]
Each page template in the theme must contain this block, even if it is
empty:
[% BLOCK jsinclude %][% END %]
Pages which require that page-specific JavaScript be inserted can add it
to the jsinclude block and it will appear correctly at the bottom of the
rendered page.
The same is true for page-specific CSS. Each page contains a cssinclude
block:
[% BLOCK cssinclude %][% END %]
...which is processed in doc-head-close.inc:
[% PROCESS cssinclude %]
Using these methods helps us maintain a strict separation of CSS links
and blocks (at the top of each page) and JavaScript (at the bottom). A
few exceptions are made for some JavaScript which must be processed
sooner: respond.js (https://github.com/scottjehl/Respond, conditionally
applied to Internet Explorer versions < 9 to allow for layout
responsiveness), the _() function required for JS translatability, and
Modernizr (http://modernizr.com/, a script which detects browser
features and allows us to conditionally load JavaScript based on
available features--or lack thereof).
Another new JavaScript dependency in this theme is enquire.js
(http://wicky.nillia.ms/enquire.js/), which lets us trigger JavaScript
events based on viewport size.
I have made an effort to re-indent the templates in a sane way,
eliminating trailing spaces and tabs. However, I have not wrapped lines
at a specific line length. In order to improve template legibility I
have also tried to insert comments indicating the origin of closing tags
like <div> or template directives like [% END %]:
</div> <!-- / .container-fluid -->
[% END # / IF ( OpacBrowseResults && busc ) %]
TESTING
Proper testing of this theme is no easy task: Every template has been
touched. Each page should work reasonable well at a variety of screen
dimensions. Pages should be tested under many conditions which are
controlled by toggling OPAC system preferences on and off. A variety of
devices, platforms, and browsers should be tested.
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
