[keycloak-user] Read and Write Theme to a DB

[Yegui Cai]

Sure. as long as i can create a simple sample.

On Tue, Jul 10, 2018 at 9:26 AM Dmitry Telegin <dt at acutus.pro> wrote:

> On Tue, 2018-07-10 at 09:14 -0400, Yegui Cai wrote:
> > Hi Dmitry.
> >
> > Thanks a lot for your hints. By "wring a theme", I mean storing the
> > theme in DB.
> >
> > Another approach which may be helpful for my purpose is maybe
> > changing the theme based on the info stored in DB. It looks like I
> > need to implement ThemeResourceProvider and its factory. Am i
> > correct?
>
> AFAIK, ThemeResourceProvider is used to *add* resources on the fly, not
> sure if it can *override* existing resources. You are free to try it
> however, and tell us about the results :)
>
> Dmitry
>
> >
> > Best,
> > Yegui
> >
> > On Tue, Jul 10, 2018 at 8:15 AM Dmitry Telegin <dt at acutus.pro> wrote:
> > > Hi Yegui,
> > >
> > > Yes, this is possible, but you'll need to implement a couple of
> > > SPIs
> > > [1]:
> > >
> > > - Theme SPI from keycloak-server-spi-private. It's an internal SPI,
> > > so
> > > you won't find much docs on it, but everything is more or less
> > > clear
> > > from the code - see org.keycloak.theme.Theme* and default
> > > implementations;
> > > - Entity SPI [2]. Even if you opt for pure JDBC (not JPA) for
> > > storing
> > > your themes, you'll need to supply a Liquibase changelog, which is
> > > done
> > > this way.
> > >
> > > Regarding "Read and Write Theme to a DB", I think "write" is a bit
> > > confusing here, since Keycloak doesn't write themes. It will be you
> > > who'll have to write themes to DB, not Keycloak :)
> > >
> > > Cheers,
> > > Dmitry Telegin
> > > CTO, Acutus s.r.o.
> > > Keycloak Consulting and Training
> > >
> > > Pod lipami street 339/52, 130 00 Prague 3, Czech Republic
> > > +42 (022) 888-30-71
> > > E-mail: info at acutus.pro
> > >
> > > [1] https://www.keycloak.org/docs/latest/server_development/index.h
> > > tml#
> > > _providers
> > > [2] https://www.keycloak.org/docs/latest/server_development/index.h
> > > tml#
> > > _extensions_jpa
> > >
> > > On Fri, 2018-07-06 at 14:50 -0400, Yegui Cai wrote:
> > > > Hi.
> > > >
> > > > Would it be possible to store themes in a DB?
> > > >
> > > > Thanks,
> > > > Yegui
> > > > _______________________________________________
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> > > > keycloak-user at lists.jboss.org
> > > > https://lists.jboss.org/mailman/listinfo/keycloak-user
> > >
>