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23 commits

Author SHA1 Message Date
63b61e34b3
Bug 36358: Fix typo in errorpage.tt: requets
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
2024-03-19 18:09:03 +01:00
462d170c8e
Bug 36148: Improve error handling and restore programming errors
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2024-03-01 11:01:06 +01:00
d3687f0b62
Bug 36148: Allow Koha::Middleware::CSRF to use error/exception middlewares
This change allows Koha::Middleware::CSRF to use the ErrorDocument and
HTTPExcetions middlewares to display the correct status codes and HTML
documents.

Leveraging Plack environmental variables, we're also able to pass along
data to the error page handlers to show warnings indicating that there
was a missing CSRF token.

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2024-03-01 11:01:04 +01:00
869dc05acc
Bug 34849: Use template wrapper for breadcrumbs: OPAC part 1
This patch updates several OPAC templates so that they
use a new WRAPPER for displaying breadcrumbs.

The patch contains a minor CSS update, so you will have to rebuild the
OPAC CSS for testings.

Apply the patch and log in to the OPAC. Test each of the following pages
and their variations. Breadcrumbs should look correct, and each link
should be correct:

- User summary
- Charges
- Personal details
  - Submit changes
- Consents (with PrivacyPolicyConsent enabled)
- Tags
- Change password
  - Submit password change
- Search history
  - Test when logged in and when not logged in
- Checkout history
- Privacy
- Holds history
- Recalls history
- Messaging (with  EnhancedMessagingPreferences
  and EnhancedMessagingPreferencesOPAC enabled).
- Lists
  - View private list
  - View public list
  - Edit list
  - Share list
    - Submit invitation
  - Create list
  - View list contents
- Routing lists (with RoutingSerials enabled)
- Ask for a discharge (with useDischarge enabled)
- ILL requests
- Curbside pickups
- Error page: Navigate to a non-existent page

Signed-off-by: Philip Orr <philip.orr@lmscloud.de>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
2023-10-18 10:25:58 -03:00
d43eea51dd Bug 28955: (follow-up) Set to fall back
This patch updates the original fix to only set the template parameter
for opac sessions and updates all occurences in templats to check first
for logged_in_user.branchcode before falling back to default_branch

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
2022-02-24 14:35:36 -10:00
8473254ec3 Bug 24224: Convert OpacNavBottom system preference to additional content
This patch builds on Bug 22318 to move the OpacNavBottom system
preference into the "Additional contents" system, making it possible to
have language- and library-specific content.

To test you should have some content in the OpacNavBottom system
preference. To make testing easier it's also a good idea to have content
in the OpacNav preference.

- Apply the patch and run the database update process.
- In the staff client, go to Tools -> HTML customizations and verify
  that the content from OpacNavBottom is now stored there. When you
  edit the entry you should see content from the OpacNavBottom system
  preference under the "default" tab.
  - The publication date for the entry should be today's date.
  - Confirm that the previous contents of OpacNavBottom were added
    correctly.
- Go to Administration -> System preferences -> OPAC and verify that
  the OpacNavBottom preference has been removed.
- Update and reinstall active translations (for instance fr-FR):
  - cd misc/translator/
  - perl translate update fr-FR
  - perl translate install fr-FR
- View the OPAC and confirm that the contents of the OpacNavBottom
  system preference displays in the left-hand sidebar.
- Test as many pages as possible to confirm that wherever the
  OpacNavBottom content is displayed, OpacNavBottom is also displayed.
- Test also using the updated translation.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2021-11-08 11:41:48 +01:00
4577950900 Bug 24223: Convert OpacNav system preference to additional content
This patch builds on Bug 22318 to move the OpacNav system
preference into the "Additional contents" system, making it possible to
have language- and library-specific content.

To test you should have some content in the OpacNav system
preference. To make testing easier it's also a good idea to have content
in the OpacNavBottom preference.

 - Apply the patch and run the database update process.
 - In the staff client, go to Tools -> HTML customizations and verify
   that the content from OpacNav is now stored there. When you
   edit the entry you should see content for each of the enabled
   translations in your system under each tab.
   - Confirm that the previous contents of OpacNav were added
     correctly.
 - Go to Administration -> System preferences -> OPAC and verify that
   the OpacNav preference has been removed.
 - Update and reinstall active translations (for instance fr-FR):
   - cd misc/translator/
   - perl translate update fr-FR
   - perl translate install fr-FR
 - View the OPAC and confirm that the contents of the OpacNav system
   preference displays in the left-hand sidebar.
 - Test as many pages as possible to confirm that wherever the
   OpacNavBottom content is displayed, OpacNav is also displayed.
 - Test also using the updated translation.

Signed-off-by: David Nind <david@davidnind.com>

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Bug 24223: (follow-up) Add date to OpacNav additional content entries

This follow-up modifies the atomic update so that it inserts today's
date as the "Published on" date. Without that information the system
considers the item unpublished and will not display the content.

Signed-off-by: David Nind <david@davidnind.com>

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Bug 24223: (follow-up) Make logged-in user's branchcode available to template

This patch makes a couple of corrections for problems I discovered
while working on Bug 24224: The variables required for correct display
of news items by branch and language were not consistently available to
the templates.

In opac-readingrecord.pl, the "lang" variable was being overwritten. On
this and other pages the logged-in patron's brachcode was not made
available. I've corrected instances of KohaNews.get() to use the
globally-available "logged_in_user.branchcode" instead.

To test, apply the patch and follow the original test plan, with the
addition of instances of the OpacNav additional contents item which
have a specific library selected.

Confirm that such items are correctly displayed according to the
logged-in user's home library. If there is no logged-in user the
library-specific OpacNav should not display.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Bug 24223: (follow-up) Updates to conform to new practices

- The patch now works with new "Additional contents" system
- The database update follows new skeleton.pl
- Add "OpacNav" option to the additional contents template

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Bug 24223: (follow-up) Add missing "return" to atomicupdate

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Bug 24223: (QA follow-up) Link OpacNav to HTML customizations now

In the pref description of OpacNavBottom. (Before obsoleting that
one too somewhere soon.)

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2021-11-08 11:18:39 +01:00
43aea684f0 Bug 28101: Update breadcrumb markup in the OPAC for consistency and accessibility
Modified breadcrumbs to be accessible, in particular for a
screen-reader. Also ensured the breadcrumbs were all consistent.

Made the block of breadcrumbs to be a <nav id="breadcrumbs"
aria-label="Breadcrumb" class="breadcrumbs"> with an ordered list
inside. The last breadcrumb also has aria-current="page" to specify that
it is the current page.

To test, apply the patch and rebuild the OPAC CSS (https://wiki.koha-community.org/wiki/Working_with_SCSS_in_the_OPAC_and_staff_client)

- Confirm that OPAC templates are updated consistently to use
  breadcrumbs markup beginning with '<nav
  id="breadcrumbs" aria-label="Breadcrumb" class="breadcrumb">'
- Pages in the OPAC should look consistent, with the last breadcrumb
  styled as text and with the "aria-current" attribute "page."

Sponsored-by: Catalyst IT
Signed-off-by: Henry Bolshaw <bolshawh@parliament.uk>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2021-10-25 15:58:01 +02:00
e5811fd398 Bug 27740: Corrected tags & hierarchy of headings
Bug 27610 corrected the <h1> tags in each of the OPAC files. This patch
corrects the hierarchy of the rest of the headings on each of the pages.

To test:
1) Go to the OPAC
2) Apply Bug 27610 patch
3) Apply patch (Bug 27740)
4) Go to each of the pages and check that the headings under <h1> are in
   the correct order and hierarchy

Sponsored-by: Catalyst IT
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2021-05-04 15:20:46 +02:00
9db6630c61 Bug 27610: Changed pages of OPAC to have a <h1>
Changed each of the pages in the OPAC to have one <h1> tag showing that describes the page, rather than the <h1> describing the logo.

The hierarchy of heading tags may be broken in many pages, but this will be dealt with in a follow up patch or bug.

To test:
1) Go to the OPAC
2) Apply patch
3) Go to each of the pages and check that they have an obvious and
descriptive heading
4) Ensure that the heading in the page is <h1>

Sponsored by: Catalyst IT
Signed-off-by: Hayley Pelham <hayleypelham@catalyst.net.nz>
Signed-off-by: Henry Bolshaw <bolshawh@parliament.uk>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2021-04-01 18:51:38 +02:00
eecc4d3e8b Bug 27742: Page titles have unique info first
Changed the titles of each page on the OPAC to display the unique
information first, and the name of the website (e.g. Koha library
        catalog). This is fot accessibility reasons, such as when a
screen reader user is going through tabs, they do not have to waste time
listening to the website name, they can just find the unique page title
first.

To test:
1) Go to the OPAC
2) Apply patch
3) Go to each of the pages and check that the page title has the unique
information about the page first, and the name of the website is at the
end

Sponsored by: Catalyst IT
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2021-04-01 18:51:38 +02:00
9cb89b4639 Bug 20168: Update of the OPAC bootstrap template to bootstrap v4
This patch updates the version of Bootstrap in the OPAC from 2.3.1 to
4.5.0. The Bootstrap JavaScript files have been replaced with custom
builds of the 4.5.0 JavaScript source files. The Bootstrap CSS is now
built into the OPAC CSS by loading the required Bootstrap 4.5.0 SCSS
files in node_modules.

OPAC SCSS now starts with Bootstrap customizations:

/* Bootstrap variable customizations */
$headings-color: #727272;
...

Followed by loading the necessary Bootstrap SCSS files:

/* Bootstrap imports */
@import "../../../../../node_modules/bootstrap/scss/functions";
@import "../../../../../node_modules/bootstrap/scss/variables";
...

Followed by our CSS. The build process for generating compiled CSS now
creates a file which bundles Bootstrap CSS and ours. Removed from the
Koha source: Bootstrap CSS files, Bootstrap "glyphicons" images.

The upgrade to Bootstrap 4 involved a lot of markup changes to conform
with new Bootstrap classes, especially in classes related to the grid.
Besides duplicating the grid we used before, this upgrade adds some new
features made possible by Bootstrap 4.5's use of flexbox as a layout
tool. This includes custom ordering of columns based on class names:
https://getbootstrap.com/docs/4.5/layout/grid/#order-classes.

Other areas where the most changes have been made: Navigation menus,
breadcrumb menus, buttons, dropdowns.

Bootstrap's JavaScript file is now "bootstrap.bundle.min.js" to reflect
the fact that a required JavaScript asset is now distributed separately
in Bootstrap 4. The "bundle" version includes Popper.js.

Unrelated changes: Indentation corrections, removal of invalid
"//<![CDATA[" markers, removal of invalid script type attributes.

To test, apply the patch and run 'yarn install' to install Bootstrap as
an npm module. Run 'yarn build --view opac' to regenerate the OPAC CSS.

Test as many aspect of the OPAC as possible, viewing pages at various
browser widths to confirm that everything adjusts well. Test with
various OPAC interface system preferences enabled and disabled.

Test self checkout and self checkin.

Known issues: RTL support has not been updated.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2020-09-09 14:13:03 +02:00
5825026448 Bug 21526: uri escape TT variables when used in 'a href'
This patch has been generated with the script provided on bug 21576.
It only affects variable used in the href attribute of a link *when*
href it the first attribute of the node (grep "a href")

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2018-10-26 17:09:57 +00:00
Jonathan Druart
dcd1f5d48c Bug 13618: Add html filters to all the variables
Here we go, next step then.
As we did not fix the performance issue when autofiltering
the variables (see bug 20975), the only solution we have is to add the
filters explicitely.

This patch has been autogenerated (using add_html_filters.pl, see next
pathces) and add the html filter to all the variables displayed in the
template.
Exceptions are made (using the new 'raw' TT filter) to the variable we
already listed in the previous versions of this patch.

To test:
- Use t/db_dependent/Koha/Patrons.t to populate your DB with autogenerated
data which contain <script> tags

- Remove them from borrower_debarments.comments (there are allowed here)
update  borrower_debarments set comment="html tags possible here";

- From the interface hit page and try to catch alert box.
If you find one it means you find a possible XSS.
To know where it comes from:
* note the exact URL where you found it
* note the alert box content
* Dump your DB and search for the string in the dump to identify its
location (for instance table.field)

Next:
* Ideally we would like to use the raw filter when it is not necessary
to HTML escape the variables (in big loop for instance)
* Provide a QA script to catch missing filters (we want html, uri, url
or raw, certainly others that I am forgetting now)
* Replace the html filters with uri when needed (!)

Signed-off-by: Owen Leonard <oleonard@myacpl.org>

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2018-08-17 15:55:05 +00:00
Marc Véron
e297342f52 Bug 16270 (followup) Typo authentification vs authentication
Additionally fix typo in following files:
koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/opac.pref
koha-tmpl/opac-tmpl/bootstrap/en/modules/errors/errorpage.tt

To test: Apply patch, verify in files that authentification is
         replaced by authentication

Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
2016-04-29 14:44:26 +00:00
Marc Véron
961cdd90cd Bug 15288: (followup) Better wording for OPAC error page
This patch changes the wording of the OPAC error page (See Bug 14573).

Additionally, it displays the link to the login page only if the system
preference 'opacuserlogin' is set.

To test:
- Apply patch
- Review koha-tmpl/opac-tmpl/bootstrap/en/modules/errors/errorpage.tt

Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
No errors

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Amended: Replaced following reasons by 'the following reasons'. Reads better.

Signed-off-by: Brendan A Gallagher <brendan@bywatersolutions.com>
2016-01-27 05:57:35 +00:00
Marc Véron
95f86e18f2 Bug 15288: (followup) Remove obsolete *.tt files
Follwoing files were not yet deleted:

koha-tmpl/opac-tmpl/bootstrap/en/modules/errors/400.tt
koha-tmpl/opac-tmpl/bootstrap/en/modules/errors/401.tt
koha-tmpl/opac-tmpl/bootstrap/en/modules/errors/402.tt
koha-tmpl/opac-tmpl/bootstrap/en/modules/errors/403.tt
koha-tmpl/opac-tmpl/bootstrap/en/modules/errors/500.tt

Note: the 404.tt file was renamed to errorpage.tt

To test: Verify that files are deleted.

Signed-off-by: Hector Castro <hector.hecaxmmx@gmail.com>
Files removed, new errorpage.tt added

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Brendan A Gallagher <brendan@bywatersolutions.com>
2016-01-27 05:57:35 +00:00
Marc Véron
f25f0aa254 Bug 15288: Error pages: Code duplication removal and better translatability
This patch changes the 400, 401, 402, 403, 404, 500 error pages to be handled
by only one template for staff and only one template for OPAC.

Additionally it removes a translatability issues due to sentence splitings by html tags.

To test:
- Apply patch
- Trigger 404 error for staff and for OPAC by calling a page that does not exist
- Try to trigger other error pages and/or carefully review code changes
  in the *.pl files
- Review koha-tmpl/opac-tmpl/bootstrap/en/modules/errors/errorpage.tt and
  koha-tmpl/intranet-tmpl/prog/en/modules/errorpage.tt

(Amended to fix a typo)
(Amended for comment #6)
(Amended to cover OPAC error pages as well)

Signed-off-by: Hector Castro <hector.hecaxmmx@gmail.com>
Works as advertised

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Brendan A Gallagher <brendan@bywatersolutions.com>
2016-01-27 05:57:34 +00:00
Mark Tompsett
cb28aa454a Bug 5025: discrepancy between opac doc-head-open.inc and staff doc-head-open.inc
http://library.debiankoha.ca/cgi-bin/koha/errors/400.pl
http://library.debiankoha.ca/cgi-bin/koha/errors/401.pl
http://library.debiankoha.ca/cgi-bin/koha/errors/402.pl
http://library.debiankoha.ca/cgi-bin/koha/errors/403.pl
http://library.debiankoha.ca/cgi-bin/koha/errors/404.pl
http://library.debiankoha.ca/cgi-bin/koha/errors/500.pl
http://library.debiankoha.ca/cgi-bin/koha/ilsdi.pl
Set OpacMaintenance to "Show" in the Staff client system preferences.
http://library.debiankoha.ca/cgi-bin/koha/maintenance.pl
Set OpacMaintenance to "Don't show" in the Staff client system preferences.
http://library.debiankoha.ca/cgi-bin/koha/opac-ISBDdetail.pl?biblionumber=5390
http://library.debiankoha.ca/cgi-bin/koha/opac-MARCdetail.pl?biblionumber=5390
Log into OPAC Client
http://library.debiankoha.ca/cgi-bin/koha/opac-account.pl
http://library.debiankoha.ca/cgi-bin/koha/opac-search.pl
-- This is actually the advanced search.
FIXME: Don't know how to trigger opac-alert-subscribe.tt
FIXME: Don't know how to trigger opac-auth-MARCdetail.tt
FIXME: Don't know how to trigger opac-auth-detail.tt
FIXME: Don't know how to trigger opac-auth.tt
Click 'Authority search' in OPAC
Click 'Submit'
Search for something in the catalog
Click 'Select all'
Change 'With selected titles:' drop down to 'cart'
View the cart.
Click 'Send'
Click 'Cancel'
Click 'Download'
Click 'Cancel'
Close cart window
Search for something in the catalog
Select 'Select all'
Change 'With selected titles:' drop down to '[ New List ]'
Save the list
Click 'Lists'
Click the list you saved
Click 'Download list'
Click 'Cancel'
Click 'Send list'
Click 'Cancel'
Copy the URL from download list and remove the '&context=modal'
Click 'Cancel'
http://library.debiankoha.ca/cgi-bin/koha/opac-blocked.pl
http://library.debiankoha.ca/cgi-bin/koha/opac-browser.pl
FIXME: Don't know how to trigger opac-course-details.tt
http://library.debiankoha.ca/cgi-bin/koha/opac-course-reserves.pl
http://library.debiankoha.ca/cgi-bin/koha/opac-detail.pl?biblionumber=5336
FIXME: Don't know how to trigger opac-full-serial-issues.tt
http://library.debiankoha.ca/cgi-bin/koha/opac-imageviewer.pl
http://library.debiankoha.ca/cgi-bin/koha/opac-main.pl
Click on the user name in the top area.
Click the 'your personal details' tab.
Change the birth date.
Click 'Submit'
http://library.debiankoha.ca/cgi-bin/koha/opac-messaging.pl
http://library.debiankoha.ca/cgi-bin/koha/opac-overdrive-search.pl
Click on the user name in the top area.
Click the 'change your password' tab.
Set OPACPrivacy to "Allow" in the Staff client system preferences.
Refresh OPAC page
click on the user name in the top area.
Click the 'your privacy' tab.
Click the 'your reading history' tab.
Change the PatronSelfRegistration to "Allow" in the Staff client system preferences.
Change the PatronSelfRegistrationCategory to "PT" or some other valid patron category code.
Change the PatronSelfRegistrationAdditionalInstructions to something.
Refresh OPAC page
Log out
Click the 'Register Here' link.

Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
Tested most pages, inspected all of them.
No errors

Signed-off-by: Jonathan Druart <jonathan.druart@koha-community.org>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
2015-06-22 17:04:48 -03:00
b38370ff83 Bug 13941: [2/2] Fix <body> tags missing id/class
Followed test plan from patch 1/2, works as expected.
Signed-off-by: Marc Véron <veron@veron.ch>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
2015-04-24 09:47:38 -03:00
bf26d347c1 Bug 12763 [QA Followup] - Remove tabs and trailing space
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
2014-09-18 09:41:31 -03:00
Marc Véron
2aded36d08 Bug 12763: Add more information for users to OPAC Error 404 page
This patch adds more information to the OPAC 404 error page to make it more user friendly.

To test:

- Apply patch
- Is the information clearly understandable and does it contain all necessary information?
- Native speakers: Is the text correct?
- Non native speakers: Is the text easy to translate?
- Is the HTML correct?

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
2014-09-18 09:41:16 -03:00
eb92d94be1 Bug 10309 - New OPAC theme based on Bootstrap
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>
2013-10-14 23:13:05 +00:00