[Geoprisma-dev] wms and xml config

Yves Moisan yves.moisan at boreal-is.com
Mon Jun 6 08:23:22 EDT 2011


Hi Emmanuel,

Did you see the documentation section ?  Concepts are explained there 
and there are also numerous examples that you can use (check the 
hyperlinks to the xml and xslt files; there's one for each example).

HTH,

Yves

> I am trying to use geoprisma but I am just newbie with it. I'd like to 
> know if to edit the config.xml file is enough to be able to display 
> for example a wms layer. I've been working with OpenLayers and GeoExt 
> and it's well doing. Wanting to graduate to geoprisma now...
> Using one of the tutorials of Mapserver, I've a Mapfile like this:
> MAP
>  NAME "wmsconfig"
>  EXTENT -180 -90 180 90
>  IMAGECOLOR 255 255 255
>  OUTPUTFORMAT
>         NAME "gif"
>         DRIVER "GD/GIF"
>         MIMETYPE "image/gif"
>         IMAGEMODE PC256
>         EXTENSION "gif"
>         TRANSPARENT ON
>  END
>  SIZE 400 300
>  STATUS ON
> MAXSIZE 5120
>  PROJECTION
>   "init=epsg:4326"
>  END
> SYMBOLSET "../symbols/symboles.sym"
>  WEB
>    IMAGEPATH "c:/ms4w/Apache/htdocs/application/mapfiles"
>    IMAGEURL "/application/"
>    METADATA
>      "wms_title"           "WMS-service"
>      "wms_onlineresource" 
>  "http://localhost/cgi-bin/mapserv.exe?map=c:/ms4w/Apache/htdocs/application/mapfiles/wmsconfig.map&"
>      "wms_srs"             "EPSG:4326"
>    END
>  END
>
>  LAYER
>    DATA "c:/ms4w/Apache/htdocs/application/data/bluemarble.tiff"
>    NAME "bluemarble"
>    PROJECTION
>      "init=epsg:4326"
>    END
>    METADATA
>      "wms_title"           "bluemarble"
>      "wms_srs"             "EPSG:4326"
>    END
>    STATUS ON
>    TYPE RASTER
>    UNITS METERS
>  END
>
>  LAYER
>    CONNECTION "host=localhost dbname=mdb user=postgres password=success"
>    CONNECTIONTYPE POSTGIS
>    DATA "the_geom from countries using unique gid"
>    NAME "countries"
>    PROJECTION
>      "init=epsg:4326"
>    END
>    METADATA
>      "wms_title"           "countries"
>      "wms_srs"             "EPSG:4326"
>    END
>    STATUS ON
>    TYPE POLYGON
>    UNITS METERS
>    CLASS
>      NAME "country"
>      STYLE
>        ANGLE 360
>        COLOR 252 199 101
>        OPACITY 80
>        SYMBOL 0
>      END
>      STYLE
>        ANGLE 360
>        OPACITY 100
>        OUTLINECOLOR 118 73 1
>        SYMBOL 0
>      END
>    END
>  END
> END
>
> With OpenLayers, this mapfile runs perfectly. But when I want to 
> intergrate it into geoprima (config.xml), it does work.
> I think I don't understand the main concepts (resource, datastore). 
> Please, tell me, what is the datastore, or the resource through my 
> mapfile.
>
> How should I complete these blocks of the config.xml file:
> <wms>
> <name>..???..</name>
> <srs>*</srs>
> <format>*</format>
> <source>..(what to put here) ...</source>
> </wms>
> <datastore>
> <name> ...what to put here???..</name>
> <params>
> <layers>..???..</layers>
> </params>
> </datastore>
> <resource>
> <name>????</name>
>
> </resource>
>
> Is it enough to edit the config.xml or do I have to edit the .xslt file?
> Thank you for your answer!
>
>
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