[mapserver-users] mapserver queries and java / javascript
Arthur Delorme
delorme at ipgp.fr
Fri Jan 11 08:20:29 PST 2019
I think I definitely need help with this :)
I did some cleaning to reduce the interface to a very basic example. The
"box" button was used to activate selection with jbox (either for
zooming or nquerying) -- without jbox anymore it generates a JS error of
course.
There is only 1 layer here, with 2 objects. They are represented as
points in the default view and after zooming in once. Zoom in once more
and they will turn to 2 overlapping polygons (nquery possible on the
overlapping part then).
I uploaded the files here: https://dl.ipgp.fr/60lwa2p
Tested with the last mapserver version available from the ubuntugis
stable repository:
MapServer version 7.0.4 OUTPUT=PNG OUTPUT=JPEG OUTPUT=KML SUPPORTS=PROJ
SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=CAIRO SUPPORTS=SVG_SYMBOLS
SUPPORTS=RSVG SUPPORTS=ICONV SUPPORTS=FRIBIDI SUPPORTS=WMS_SERVER
SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT
SUPPORTS=WCS_SERVER SUPPORTS=SOS_SERVER SUPPORTS=FASTCGI
SUPPORTS=THREADS SUPPORTS=GEOS INPUT=JPEG INPUT=POSTGIS INPUT=OGR
INPUT=GDAL INPUT=SHAPEFILE
And the URL I use to access it (replace [host] with your server's):
http://[host]/cgi-bin/mapserv?map=/var/www/html/test/test.map&mode=browse&program=/cgi-bin/mapserv&map_web=TEMPLATE+test.html
If you have any advice about a simple way to do the same as jbox did,
i.e. nquerying by drawing a box, it would be great! Just which direction
to take and I hope I can manage to do it then.
Thanks!
Arthur
Le 10/01/2019 à 20:23, Lime, Steve D (MNIT) a écrit :
>
> It’s certainly possible to execute native MapServer queries via
> OpenLayers or Leaflet. I originally wrote jbox (and dbox, a pure
> JavaScript implementation) but abandoned those long ago for OpenLayers
> and Leaflet. I’d have to see your app to comment on appropriateness of
> each.
>
> --Steve
>
> *From:*mapserver-users
> [mailto:mapserver-users-bounces at lists.osgeo.org] *On Behalf Of *Arthur
> Delorme
> *Sent:* Thursday, January 10, 2019 8:44 AM
> *To:* mapserver-users <mapserver-users at lists.osgeo.org>
> *Subject:* Re: [mapserver-users] mapserver queries and java / javascript
>
> Thanks for your answer Yves.
>
> I didn't know about lealet, which seems interesting: I will probably
> give it a try, for another application at least! And I know about
> OpenLayers. But if I'm not wrong, this implies to develop a new
> interface, where I would prefer to keep my MapServer app.
>
> Besides, do they allow to make queries like MapServer does? The way
> MapServer does is perfect for my interface: select multiple
> georeferenced objects and browse through the results to download the
> ones of interest.
>
> Thanks again
> Arthur
>
> Le 10/01/2019 à 15:20, Yves Jacolin a écrit :
>
> Hello Arthur
>
> You can find such features in two main projects:
>
> * OpenLayers: http://www.openlayers.org/
>
> * leaflet: https://leafletjs.com/
>
> Regards,
>
> Y.
>
> Le jeu. 10 janv. 2019 à 15:03, Arthur Delorme <delorme at ipgp.fr
> <mailto:delorme at ipgp.fr>> a écrit :
>
> Hello,
>
> Years ago there was a Java code called JBox, which were very
> nice to
> make multiple queries by drawing a box on the map (which you
> could also
> use in browse mode to zoom).
>
> With the restrictions on Java in modern web browsers, I would
> like to
> replace JBox with something else, maybe some Javascript, but I
> can't
> find help about this by myself, so I come to you!
>
> I'm not super familiar with JS, even though I can write some
> stuff. Do
> you know about some examples / libraries to have this box tool?
>
> Thanks!
> Arthur
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>
>
>
> --
>
> Yves Jacolin
>
> Training and support manager - Team Manager
> Camptocamp
>
> Tel (France) : +33 4 58 48 20 43
> Tel (Switzerland) : +41 21 619 10 43
> Mob. : +33 6 18 75 42 21
>
> email : yves.jacolin at camptocamp.com
> <mailto:yves.jacolin at camptocamp.com>
> http://www.camptocamp.com
>
>
>
> --
> Arthur Delorme
> Institut de Physique du Globe de Paris
> Bureau 219
> 1 rue Jussieu 75238 Paris Cedex 05
> Tél. : 01 83 95 76 13
--
Arthur Delorme
Institut de Physique du Globe de Paris
Bureau 219
1 rue Jussieu 75238 Paris Cedex 05
Tél. : 01 83 95 76 13
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