[ZOO-Discuss] ZOO OGR Demo

[Gérald Fenoy]

Hi Guillaume,
as you can choose the DataInput type you could also use a specific  
output format, you only have to describe what is e desired output  
format you want (the same KVP syntax than the one used for DataInputs).

You'll find in the following some requests samples using KVP for GET  
HTTP METHOD :

  * sample using the JSON as output in ResponseDocument :
   => http://demo.zoo-project.org/zoo/?request=Execute&service=WPS&version=1.0.0&Identifier=Centroid&DataInputs=InputPolygon=Reference@xlink:href=http%3A%2F%2Fdemo.opengeo.org%2Fgeoserver%2Fows%3FSERVICE%3DWFS%26REQUEST%3DGetFeature%26VERSION%3D1.0.0%26typename%3Dtopp%3Astates%26SRS%3DEPSG%3A4326%26FeatureID%3Dstates.31&ResponseDocument=Result@mimeType=application/json
  * sample using the GML geeometry section in ResponseDocument :
   => http://demo.zoo-project.org/zoo/?request=Execute&service=WPS&version=1.0.0&Identifier=Centroid&DataInputs=InputPolygon=Reference@xlink:href=http%3A%2F%2Fdemo.opengeo.org%2Fgeoserver%2Fows%3FSERVICE%3DWFS%26REQUEST%3DGetFeature%26VERSION%3D1.0.0%26typename%3Dtopp%3Astates%26SRS%3DEPSG%3A4326%26FeatureID%3Dstates.31&ResponseDocument=Result@mimeType=text/xml
  * sample using unsupported output format  (so the default output  
will be used) :
   => http://demo.zoo-project.org/zoo/?request=Execute&service=WPS&version=1.0.0&Identifier=Centroid&DataInputs=InputPolygon=Reference@xlink:href=http%3A%2F%2Fdemo.opengeo.org%2Fgeoserver%2Fows%3FSERVICE%3DWFS%26REQUEST%3DGetFeature%26VERSION%3D1.0.0%26typename%3Dtopp%3Astates%26SRS%3DEPSG%3A4326%26FeatureID%3Dstates.31&ResponseDocument=Result@mimeType=text/html

So you could define what are the inputs type and what should be the  
output one :)

Hope this was clear enough and answer you question.

Let me know,
regards,

Le 11 nov. 2009 à 22:04, Guillaume Sueur a écrit :

> is json chosen automatically from http user-agent then ? WPS is not  
> only
> a browser service. so there should be a way to specify the desired
> output format.
>
> Le mercredi 11 novembre 2009 à 22:00 +0100, rldhont a écrit :
>> I think it's coll to use GML and have a JSON because GML sucks in a  
>> browser.
>>
>> Well it's my point of view.
>>
>> Guillaume Sueur a écrit :
>>> Cool !
>>>
>>> but as Eric mentionned previously, I don't understand either why a
>>> WFS/GML geometry for input gets a geojson for output. Nothing  
>>> seems to
>>> specify it in the request. I think the format should be consistant
>>> between input and output unless requested different.
>>>
>>> Thanks  for your efforts in putting together this first demo.
>>>
>>> Regards
>>>
>>> Guillaume
>>>
>>>
>>> Le mercredi 11 novembre 2009 à 21:20 +0100, rldhont a écrit :
>>>
>>>> Hi all,
>>>>
>>>> I'm glad to annonce a new version of ZOO OGR Demo :
>>>> http://demo.zoo-project.org/ogr/ogr-wfs-demo.html
>>>>
>>>> This one is fully integrated with the ZOO project design and add  
>>>> 1 new
>>>> capability : choose a distance for the buffer processing.
>>>>
>>>> Enjoy!
>>>>
>>>> René-Luc D'Hont
>>>> 3Liz
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>>>>
>>>>
>>>
>>>
>>>
>>
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Gérald Fenoy
gerald.fenoy at geolabs.fr


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