Qute and localized messages

[Alex Soto Bueno]

Hi I've got a question, is there any way in Qute to set the localized language dynamically?  So I push a button and everything is rendered in English, I push another one and then it is in Spanish.

Alex.

[Martin Kouba]

Hi,

you can use a ResourceBundle in your template, and obtain the bundle
instance with one of the ResourceBundle.getBundle() methods (and pass
the relevant locale etc.).

Alternatively, you can try to use the Type-safe Message Bundles [1]. In
this case, the template variant [2] must be set as a TemplateInstance
attribute. The variant is set automatically for JAX-RS resources (in the
TemplateResponseFilter).

HTH

Martin

[1]
https://quarkus.io/guides/qute-reference#type-safe-message-bundles

[2]
https://quarkus.io/guides/qute-reference#template-variants

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[Alex Soto Bueno]

Ok probably I am doing something wrong, but I am not able to make it run.

Look the HTML code is at: https://github.com/redhat-developer-demos/quarkus-petclinic/blob/master/src/main/resources/templates/findOwners.html

The default messages: https://github.com/redhat-developer-demos/quarkus-petclinic/blob/master/src/main/java/org/quarkus/samples/petclinic/system/AppMessages.java

The translated messages: https://github.com/redhat-developer-demos/quarkus-petclinic/blob/master/src/main/java/org/quarkus/samples/petclinic/system/SpanishAppMessages.java

And the resource creator: https://github.com/redhat-developer-demos/quarkus-petclinic/blob/master/src/main/java/org/quarkus/samples/petclinic/owner/OwnersResource.java#L44

But the content is always in English.

[Martin Kouba]

On 03. 02. 21 12:58, Alex Soto Bueno wrote:
> Ok probably I am doing something wrong, but I am not able to make it run.
>
> Look the HTML code is
> at: https://github.com/redhat-developer-demos/quarkus-petclinic/blob/master/src/main/resources/templates/findOwners.html
> The default
> messages: https://github.com/redhat-developer-demos/quarkus-petclinic/blob/master/src/main/java/org/quarkus/samples/petclinic/system/AppMessages.java
> The translated
> messages: https://github.com/redhat-developer-demos/quarkus-petclinic/blob/master/src/main/java/org/quarkus/samples/petclinic/system/SpanishAppMessages.java
>
> And the resource
> creator: https://github.com/redhat-developer-demos/quarkus-petclinic/blob/master/src/main/java/org/quarkus/samples/petclinic/owner/OwnersResource.java#L44
>
>
> But the content is always in English.

Ah sorry, I was wrong. Type-safe messages do not honor the selected
variant which is currently only used to select the correct template
(e.g. *.txt or *.html). The correct attribute name is "locale". This
needs to be documented.

Also it would probably make sense to take the locale from the selected
variant if the "locale" attribute is not set. I'll send a PR later today...

> https://groups.google.com/d/msgid/quarkus-dev/14513f0d-c49a-4885-9bc2-59010b1ebd4fn%40googlegroups.com
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[Alex Soto Bueno]

Ok so what I need to do to make it work? Wait until a new version is released or there is a workaround? Because static annotation is not an option as it is not dynamic.

[Martin Kouba]

On 03. 02. 21 13:18, Alex Soto Bueno wrote:
> Ok so what I need to do to make it work? Wait until a new version is
> released or there is a workaround?

Just replace the line [1] with:

Templates.findOwners(Collections.EMPTY_LIST).setAttribute("locale",
Locale.forLanguageTag(forLanguageTag));

[1]
https://github.com/redhat-developer-demos/quarkus-petclinic/blob/master/src/main/java/org/quarkus/samples/petclinic/owner/OwnersResource.java#L46

> Because static annotation is not an option as it is not dynamic.

I'm not quite sure what you mean here?

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> >     Software Engineer
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[Alex Soto Bueno]

It worked thanks.

[Martin Kouba]

Awesome!

I've created a tracking issue:
https://github.com/quarkusio/quarkus/issues/14794

Martin

On 03. 02. 21 14:53, Alex Soto Bueno wrote:
> It worked thanks.
>
> On Wed, Feb 3, 2021 at 1:41 PM Martin Kouba <mko...@redhat.com

> <mailto:mko...@redhat.com>> wrote:
>
> On 03. 02. 21 13:18, Alex Soto Bueno wrote:
> > Ok so what I need to do to make it work? Wait until a new version is
> > released or there is a workaround?
>
> Just replace the line [1] with:
>
>   Templates.findOwners(Collections.EMPTY_LIST).setAttribute("locale",
> Locale.forLanguageTag(forLanguageTag));
>
> [1]
> https://github.com/redhat-developer-demos/quarkus-petclinic/blob/master/src/main/java/org/quarkus/samples/petclinic/owner/OwnersResource.java#L46
>
>  > Because static annotation is not an option as it is not dynamic.
>
> I'm not quite sure what you mean here?
>
> >
> > On Wed, Feb 3, 2021 at 1:12 PM Martin Kouba <mko...@redhat.com
> <mailto:mko...@redhat.com>

> >     <mailto:quarkus-dev%2Bunsu...@googlegroups.com
> <mailto:quarkus-dev%252Buns...@googlegroups.com>>
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> <mailto:quarkus-dev%2Bunsu...@googlegroups.com>
> >     <mailto:quarkus-dev%2Bunsu...@googlegroups.com
> <mailto:quarkus-dev%252Buns...@googlegroups.com>>>.

> >      > To view this discussion on the web visit
> >      >
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> >
> >     --
> >     Martin Kouba
> >     Software Engineer
> >     Red Hat, Czech Republic
> >
>
> --
> Martin Kouba
> Software Engineer
> Red Hat, Czech Republic
>

[Alex Soto Bueno]

Great!! regarding this I was thinking if it would not be useful to create a Quarkus Qute configuration property that if it is set, then Qute automatically resolves the locale and sets it automatically. When I say automagically I am referring for example by checking the path param or header value or session attribute. 

[Martin Kouba]

On 03. 02. 21 15:20, Alex Soto Bueno wrote:
> Great!! regarding this I was thinking if it would not be useful to
> create a Quarkus Qute configuration property that if it is set, then
> Qute automatically resolves the locale and sets it automatically. When I
> say automagically I am referring for example by checking the path param
> or header value or session attribute.

So I'd like to try to create a PR (see the aforementioned issue #14794)
where the locale attribute is set based on the Accept-Language header
for JAX-RS resources.

I'm not so sure about path params.

>
> On Wed, Feb 3, 2021 at 3:17 PM Martin Kouba <mko...@redhat.com
> <mailto:mko...@redhat.com>> wrote:
>
> Awesome!
>
> I've created a tracking issue:
> https://github.com/quarkusio/quarkus/issues/14794
>
> Martin
>
> On 03. 02. 21 14:53, Alex Soto Bueno wrote:
> > It worked thanks.
> >
> > On Wed, Feb 3, 2021 at 1:41 PM Martin Kouba <mko...@redhat.com
> <mailto:mko...@redhat.com>

> >      >     <mailto:quarkus-dev%2Bunsu...@googlegroups.com
> <mailto:quarkus-dev%252Buns...@googlegroups.com>
> >     <mailto:quarkus-dev%252Buns...@googlegroups.com
> <mailto:quarkus-dev%25252Bun...@googlegroups.com>>>

> >      >      > <mailto:quarkus-dev...@googlegroups.com
> <mailto:quarkus-dev%2Bunsu...@googlegroups.com>
> >     <mailto:quarkus-dev%2Bunsu...@googlegroups.com
> <mailto:quarkus-dev%252Buns...@googlegroups.com>>
> >      >     <mailto:quarkus-dev%2Bunsu...@googlegroups.com
> <mailto:quarkus-dev%252Buns...@googlegroups.com>

> >     <mailto:quarkus-dev%252Buns...@googlegroups.com
> <mailto:quarkus-dev%25252Bun...@googlegroups.com>>>>.

> >      >      > To view this discussion on the web visit
> >      >      >
> >      >
> >
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> >      >
> >      >     --
> >      >     Martin Kouba
> >      >     Software Engineer
> >      >     Red Hat, Czech Republic
> >      >
> >
> >     --
> >     Martin Kouba
> >     Software Engineer
> >     Red Hat, Czech Republic
> >
>
> --
> Martin Kouba
> Software Engineer
> Red Hat, Czech Republic
>

[Alex Soto Bueno]

Ah great then.