it goes in map->web->metadata
On Thu, Sep 8, 2011 at 19:48, Mr. Puneet Kishor <punk.k...@gmail.com> wrote: > a bit more investigation on producing a WMS response via Perl MapScript > reveals the following error > > <?xml version='1.0' encoding="ISO-8859-1" standalone="no" ?> > <!DOCTYPE ServiceExceptionReport SYSTEM > "http://schemas.opengis.net/wms/1.1.0/exception_1_1_0.dtd"> > <ServiceExceptionReport version="1.1.0"> > <ServiceException> > msWMSDispatch(): WMS server error. WMS request not enabled. Check > wms/ows_enable_request settings. > </ServiceException> > </ServiceExceptionReport> > > So, it seems I have to somehow, somewhere enable 'ows_enable_request'. > Looking at the documentation, seems like if I had a map file, I could add the > following line to do so > > ows_enable_request '*' > > However, I am not using a map file at all. Not finding any documentation on > this setting, I tried the following to no avail > > $map->{ows_enable_request} = '*'; > > > Suggestions, anyone? > > > On Sep 7, 2011, at 10:18 PM, Mr. Puneet Kishor wrote: > >> I would really appreciate insight from someone well-versed in the ins and >> outs of WMS via MapScript. Looking at the discussion at >> [http://trac.osgeo.org/mapserver/ticket/670], the `img = wms_map.draw()` >> step seems to be a crucial part of drawing the image. >> >> So, I added `my $img = $map->draw();` to my code below, and indeed, the >> image was drawn and sent back to the browser. >> >> Is this something that should be added to the examples in the documentation? >> Is this the right way to do things? In any case, I am not write to STDOUT, >> and sending the buffer directly. Instead, my code is very much like a >> regular request (and it works) -- >> >> my $new_extent = $map->{extent}; >> >> my $req = new mapscript::OWSRequest(); >> $req->setParameter( "SERVICE", "WMS" ); >> $req->setParameter( "VERSION", "1.1.0" ); >> $req->setParameter( "REQUEST", "GetMap" ); >> $req->setParameter( "BBOX", "-180,-90,180,90" ); >> $req->setParameter( "LAYERS", "layer_name"); >> $req->setParameter( "SRS", "-1"); >> $req->setParameter( "WIDTH", "1200"); >> $req->setParameter( "HEIGHT", "600"); >> >> my $dispatch_out = $map->OWSDispatch( $req ); >> my $img = $map->draw(); >> my $map_img = 'test_' . sprintf("%0.10d", rand(1000000000)) . '.png'; >> $img->save("/path/to/$map_img"); >> return send_file("/path/to/$map_img"); >> >> >> Comments? Corrections? >> >> >> On Sep 7, 2011, at 6:12 PM, Mr. Puneet Kishor wrote: >> >>> >>> On Sep 7, 2011, at 5:49 PM, Mr. Puneet Kishor wrote: >>> >>>> I am trying to convert my MapScript program to a WMS responder. I create >>>> my $map where I set all the layers and classes and colors, etc, just like >>>> for a normal, non-WMS request that works perfectly correctly. >>>> >>>> my $map = undef; >>>> $map = mapObj(name => 'mymap') unless defined $map; >>>> >>>> my $req = new mapscript::OWSRequest(); >>>> $req->setParameter( "SERVICE", "WMS" ); >>>> $req->setParameter( "VERSION", "1.1.0" ); >>>> $req->setParameter( "REQUEST", "GetCapabilities" ); >>> >>> I changed the above line to >>> >>> $req->setParameter( "REQUEST", "GetMap"); >>> >>> but, still no improvement. >>> >>> >>>> >>>> mapscript::msIO_installStdoutToBuffer(); >>>> my $dispatch_out = $map->OWSDispatch( $req ); >>>> printf "%s\n", mapscript::msIO_getStdoutBufferString(); >>>> >>>> Except, the above doesn't really do anything for me. I get nothing in my >>>> browser. Suggestions? >>>> >>>> >>>> -- >>>> Puneet Kishor >>> >> > > _______________________________________________ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users > _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users