[GeoNetwork-users] implement layer searching in another webapplication?

GeoNetwork GeoNetwork User
1

  hi!
  I just want to know if it's possible to implement the layer searching tool
(ex:show me agriculture layers from France) in another web application. I
think that if I could just get the GetCapabilities of servers containing the
layers I'm looking for, then my mapViewer (using mapBuilder) is able to
visualize it. It would be great!

If it is possible, I need to install GeoNetwork? or may be I can ask to
remote GeoNetworks?
Thanks,

Pere

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2

Hi,

All is always possible :wink:

More seriously i do not understand exactly what do you want to do ?
- Using the GN search with embeded intermap in you personnal application

If that is the question i think it is possible with work.
You have to get the embeded part and make our interface coherent with the
search parameters of the geonetwork interface or conversely.

I think that if I could just get the GetCapabilities of servers
containing the layers I'm looking for, then my mapViewer (using
mapBuilder) is able to visualize it. It would be great!

Do you wish you can use the GN interface to get the localized parameters ?

For me the search service send parameters direclty to the GN application for
search processing.
And the response is the result of the search not the parameters.

Maybe i don't understand ...

Best regards
Fabien bachraty

pere roca wrote:

  hi!
  I just want to know if it's possible to implement the layer searching
tool (ex:show me agriculture layers from France) in another web
application. I think that if I could just get the GetCapabilities of
servers containing the layers I'm looking for, then my mapViewer (using
mapBuilder) is able to visualize it. It would be great!

If it is possible, I need to install GeoNetwork? or may be I can ask to
remote GeoNetworks?
Thanks,

Pere

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3

Hi Pere,

Actually you want to query a server geonetwork and display wms layers
related to metadata returned by the query, is that right?

Have a look at this site I think that's what you want to achieve.
Go on the "WmsBrowser" tab and perform a search in catalog.
http://sandre.eaufrance.fr/geoviewer/index.php?lang=en

If that's what you want to do, feel free to ask for more details but maybe
I don't understand!
Cheers,

Mathieu

On Jan 16, 2008 12:13 PM, pere roca <peroc79@anonymised.com> wrote:

hi!
I just want to know if it's possible to implement the layer searching
tool
(ex:show me agriculture layers from France) in another web application. I
think that if I could just get the GetCapabilities of servers containing
the
layers I'm looking for, then my mapViewer (using mapBuilder) is able to
visualize it. It would be great!

If it is possible, I need to install GeoNetwork? or may be I can ask to
remote GeoNetworks?
Thanks,

Pere

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4

Ok, I didn't make myself clear, so I'll explain more: I want to search for metadata that are
enclosed in an area that I draw in the map (in the original geonetwork). I noticed that if there
is no region declared that resides inside the area I have drawn, then nothing is returned. Which
means that if the user wants to find any metadata enclosed in a geographic area, it first searches
to find if there is a region enclosed in that geographic area, and then returns all metadata enclosed
in that region. Also, that geographic area cannot be smaller than a 2x2 degree bounding box. Is
that right?

Mimis

________________________________

Από: geonetwork-users-bounces@lists.sourceforge.net εκ μέρους Mathieu Coudert
Αποστολή: Τετ 16/01/2008 14:37
Προς: pere roca
Κοιν.: geonetwork-users@lists.sourceforge.net
Θέμα: Re: [GeoNetwork-users] implement layer searching in anotherwebapplication?

Hi Pere,

Actually you want to query a server geonetwork and display wms layers
related to metadata returned by the query, is that right?

Have a look at this site I think that's what you want to achieve.
Go on the "WmsBrowser" tab and perform a search in catalog.
http://sandre.eaufrance.fr/geoviewer/index.php?lang=en

If that's what you want to do, feel free to ask for more details but maybe
I don't understand!
Cheers,

Mathieu

On Jan 16, 2008 12:13 PM, pere roca <peroc79@anonymised.com> wrote:

hi!
I just want to know if it's possible to implement the layer searching
tool
(ex:show me agriculture layers from France) in another web application. I
think that if I could just get the GetCapabilities of servers containing
the
layers I'm looking for, then my mapViewer (using mapBuilder) is able to
visualize it. It would be great!

If it is possible, I need to install GeoNetwork? or may be I can ask to
remote GeoNetworks?
Thanks,

Pere

--
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http://www.nabble.com/implement-layer-searching-in-another-webapplication--tp14878237s18419p14878237.html
Sent from the geonetwork-users mailing list archive at Nabble.com.

-------------------------------------------------------------------------
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_______________________________________________
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GeoNetwork-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geonetwork-users
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http://sourceforge.net/projects/geonetwork

--
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mcoudert@anonymised.com
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_______________________________________________
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5

  Fabien,
  merci for your quick answer.

  Maybe is my fault, because I still not have studied in depth how
GeoNetwork works. Just take a look at the webapplication we are developing
(http://edit.csic.es:8080/edit_geo/prototype/edit.html) and figure out the
Geonetwork search tool on the left tab. This "new" tool should only look
for data in the Category Maps&Graphics from the Advanced Search (because I
only want to visualize WMS layers).

I want to connecto to the Web Map Servers that have these layers (this is
reflected in the GetCapabilities file of this WMS). If I know the URL of
this WMS and the name of the layer I should be able to visualize this layer
in my webapplication. I expected the URL of the WMS to appear in Metadata,
but it doesn't. In fact, using Category Maps&Graphics from the Advanced
Search rarely appear any map to visualize in the Geonetwork intermap ! )of
course it doesn't mean that FAO has any WMS layer to serve!). I deduct that
this is not the tool I'm looking for... or I'm missing something (very
possible ;.)

best regards,
Pere

FBachraty wrote:

Hi,

All is always possible :wink:

More seriously i do not understand exactly what do you want to do ?
- Using the GN search with embeded intermap in you personnal application

If that is the question i think it is possible with work.
You have to get the embeded part and make our interface coherent with the
search parameters of the geonetwork interface or conversely.

I think that if I could just get the GetCapabilities of servers
containing the layers I'm looking for, then my mapViewer (using
mapBuilder) is able to visualize it. It would be great!

Do you wish you can use the GN interface to get the localized parameters ?

For me the search service send parameters direclty to the GN application
for search processing.
And the response is the result of the search not the parameters.

Maybe i don't understand ...

Best regards
Fabien bachraty

pere roca wrote:

  hi!
  I just want to know if it's possible to implement the layer searching
tool (ex:show me agriculture layers from France) in another web
application. I think that if I could just get the GetCapabilities of
servers containing the layers I'm looking for, then my mapViewer (using
mapBuilder) is able to visualize it. It would be great!

If it is possible, I need to install GeoNetwork? or may be I can ask to
remote GeoNetworks?
Thanks,

Pere

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