Commit Graph

7 Commits

Author SHA1 Message Date
Julian Maurice e7f483def5
Bug 38136: Refactor database translations (alternative)
This has the same goals of bug 24975 but with a different approach.

Bug 24975 tried the "POT/PO files as database tables" approach but
it appeared that is not what best fits our needs.

Instead of a "source text / translated text" mapping, we need
translations to be attached to a specific "object" (or table row), which
has the added benefit of keeping translations unaffected when the
original string changes. It may or may not be what you want but at least
this avoids the problem where fixing an error in the original string
forces users to re-translate everything.

We also need to be able to translate all translatable properties of a
particular entity.

The solution proposed here is to add a DBIC component that will add
several DBIC relations to the `localization` table:
* a relation named `localizations` that will return all translations for
  all translatable properties for all languages.
* for each translatable property:
  * a relation named `{$property}_localizations` that will return all
    translations for a given property, for all languages
  * a relation named `{$property}_localization` that will return the
    translation for a given property, for the current language

To enable translations for a particular entity, we will need to:
* add two method calls in the "result class" corresponding to the
  localizable object type
* in the admin interface, add a link to the the translation popup.
  Unlike bug 24975 there is not a page where you can translate
  everything. I don't know if it is really useful (probably better to
  translate itemtypes when you are on the itemtype page). It can be
  added later if needed.

To give an example, this is what needs to be added manually in
Koha/Schema/Result/Itemtype.pm:

    __PACKAGE__->load_components('+Koha::DBIx::Class::Localization');
    __PACKAGE__->localization_add_relationships(
        'itemtype', # the PK column
        'description' # a list of translatable columns
    );

(see POD in Koha/Schema/Component/Localization.pm for more information)

Final notes:
* I wanted this patch to have as few changes as possible so I kept
  methods like `search_with_localization`, `children_with_localization`
  even if I believe they can be removed (replaced by search/children)
  Localizations do not need to be prefetched/joined unless you want to
  sort on them.
  For the same reason, $itemtype->unblessed now always return a
  `translated_description` key.
  This can be fixed in followup patches
* There is cache involved (see
  Koha::Schema::Component::Localization::localization).
  Localizations in cache are grouped by object type and language (keys
  look like 'KOHA:localization:Itemtype:en')
* By keeping a single table for all translations of all entities, we
  cannot have data integrity at the RDBMS level, but automatic deletion
  of translations is handled by the DBIC `cascade_delete` feature, so
  integrity should be fine as long as no raw SQL update/delete operation
  is involved.

Signed-off-by: Caroline Cyr La Rose <caroline.cyr-la-rose@inlibro.com>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
2026-04-15 11:37:14 -06:00
Koha Development Team d659526b5a
Bug 38664: Tidy the whole codebase
This commit is generated using:
  % perl misc/devel/tidy.pl
*within* ktd, to get the same version of perltidy than what will be used
by our CI (currently v20230309).

Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
2025-02-11 14:58:24 +01:00
Katrin Fischer 252f4674a5 Bug 14391: Add granular permissions to the administration module
So far the administration module only allowed for 2 permissions:
- circulation conditions (manage_circ_rules)
- everything else (parameters_remaining_permissions)

With this patch almost every section of the administration page
will have its own granular permission.

To test:
- Create different staff users:
  1) One with parameters_remaining_permissions
  2) One with parameters
  3) One with catalogue and no parameters
  4) One superlibrarian
- Apply the patch
- Run the database update
- Check the staff users:
  1) All subpermissions, but manage_circ_rules
     should be checked
  2) Nothing should have changed
  3) manage_item_serach_fields shoudl be checked
     (page had catalogue permission before)
  4) Nothing should have changed
- Try different settings of the permissions and
  verify that
  - Administration page behaves correctly
  - Administration menu behaves correctly
  ! You shoudl only see what you have permission for

https://bugs.koha-community.org/show_bug.cgi?id=14391

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

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

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2018-11-07 12:29:32 +00:00
Jonathan Druart e706cd18f0 Bug 15477: (follow-up) Bug 14100: Better errors handling
On bug 14100, the patch "Better errors handling" introduced an ...
error.
The user always get "An error occurred when updating this translation"
although it has been updated in DB.

Test plan:
Edit translations for an item type: you should not get an error when
everything went fine.

Tested on top of 15487, error message does no longer appear.
Signed-off-by: Marc Véron <veron@veron.ch>

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

Signed-off-by: Brendan Gallagher brendan@bywatersolutions.com
2016-01-12 16:13:41 +00:00
Jonathan Druart 7fdb4d21d6 Bug 15487: Fix encoding issue on localization
It has been introduced
  commit ed0ff59152
    Bug 11559: Supporting changes for Rancor

Pushed at the same time as bug 14100.

Test plan:
Add/update translations for item types, confirm there is no encoding
issues.

Signed-off-by: Marc Véron <veron@veron.ch>

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

Signed-off-by: Brendan Gallagher brendan@bywatersolutions.com
2016-01-12 16:10:36 +00:00
Jonathan Druart 0f0aaf82f4 Bug 14100: Better errors handling
This patch mainly improves the errors handling.
It's now not possible to add several translations for the same entity-code-lang
combination.

It also:
- wording: Translate for other languages => into
- fixes encoding issues on add/update (was just display)
- add entity and code to the title of the pop-up window

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
2015-10-27 12:34:07 -03:00
Jonathan Druart 0f63f89f66 Bug 14100: Generic solution for language overlay - Item types
Test plan:
1/ update the Schema (misc/devel/update_dbix_class_files.pl)
2/ Translate templates for some languages (es-DE, de-DE for instance)
3/ Enable them in the pref (search for 'lang') for the staff interface
4/ Go on the item type admin page (admin/itemtypes.pl)
5/ Edit one
6/ Click on the 'translate for other languages' link
7/ You are now on the interface to translate the item type's description
in the languages you want. So translate some :)
8/ Go back on the item type list view (admin/itemtypes.pl)
9/ You should see the original description (non translated)
10/ Switch the language
11/ You should see the translated description in the correct language.
If the description is non translated, the original description is
displayed.

12/ On the different page where the item type is displayed, confirm that
the translated description appears.

Think further / Todo:
1/ Update all occurrences of the item type's description (DONE)
2/ Implement for authorised values
3/ Implement for syspref value (at least textarea)
4/ Implement for branch names
5/ Centralize all the translation on a single page in the admin area
...
N/ Implement a webservice to centralize all the translations and give
the ability to sync the item types/authorised values description with
the rest of the world (push and pull).

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
2015-10-27 12:34:06 -03:00