2013/2/21 Andrea Aime <[email protected]>

>
>
> Internationalizing the other requests presents greater difficulties:
> GetMap should
> report labels in the requested language, GetFeatureInfo
>

Hi Andrea. For this 2 specific cases, I was thinking of a simple approach
that could be implemented as a first step to add some form of
internationalization.
For GetFeatureInfo, it would be useful to have different templates (with a
prefix or suffix in the name) depending on a request parameter.
For GetMap the env variable substitution in SLD could be used to build a
different PropertyName for labeling (currently this doesn't seem to be
feasible, I think because env variable substitution can only produce a
Literal and not a PropertyName). I was thinking of something like this:

            <Label>
               <ogc:PropertyName>
                 <ogc:Function name="Concatenate">
                   <ogc:Literal>STATE_</ogc:Literal>
                   <ogc:Function name="env">
                     <ogc:Literal>lang</ogc:Literal>
                     <ogc:Literal>EN</ogc:Literal>
                   </ogc:Function>
                </ogc:Function>
              </ogc:PropertyName>
            </Label>

Do you think this could be useful in the intended direction and easy to
implement?
Thanks.
Mauro Bartolomeoli

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