Opened issue: https://github.com/mapserver/mapserver/issues/4380 for this.
On 7/5/2012 8:17 PM, Stephen Woodbridge wrote:
only 16 of 32 layers generated useful SLD files using perl mapscript;
Anyone tried this on 6.2? Is this a bug?
Any ideas how to work around this isue?
-Steve W
Details follow:
MapServer version 6.2.0-beta1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG
SUPPORTS=PROJ SUPPORTS=GD SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=CAIRO
SUPPORTS=ICONV SUPPORTS=FRIBIDI SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT
SUPPORTS=WFS_SERVER SUPPORTS=GEOS INPUT=JPEG INPUT=POSTGIS INPUT=OGR
INPUT=GDAL INPUT=SHAPEFILE
Here is my perl script:
woodbri@mappy:~/work/geoserver$ cat mapfile2sld
#!/usr/bin/perl -w
use strict;
use mapscript;
sub Usage {
die "Usage: mapfile2sld mapfile out_dir\n";
}
my $mf = shift @ARGV || Usage();
my $dir = shift @ARGV || Usage();
mkdir $dir, 0777;
die "Directory '$dir' does not exist or failed to create it! : $!\n"
unless -d $dir;
my $oMap = new mapscript::mapObj( $mf );
for (my $i=0; $i<$oMap->{numlayers}; $i++) {
my $oLay = $oMap->getLayer($i);
my $SLD = $oLay->generateSLD();
my $fname = "$dir/" . $oLay->{name} . ".xml";
open(OUT, ">$fname") || die "Failed to create '$fname'! : $!\n";
print OUT $SLD;
close(OUT);
}
16 of the files contain nothing more than this:
woodbri@mappy:~/work/geoserver/tiger2011-mc$ cat linear_water.xml
<StyledLayerDescriptor version="1.0.0"
xmlns="http://www.opengis.net/sld";
xmlns:gml="http://www.opengis.net/gml";
xmlns:ogc="http://www.opengis.net/ogc";
xmlns:xlink="http://www.w3.org/1999/xlink";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://www.opengis.net/sld
http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.xsd";>
</StyledLayerDescriptor>
Here is the layer definition:
LAYER
NAME "linear_water"
METADATA
"ows_title" "Streams and Rivers"
"ows_srs" "EPSG:4269 EPSG:4326"
"ows_abstract" "Streams and Rivers from the U.S. Census
LINEARWATER data layer."
END
TYPE LINE
TILEINDEX "tidx-LINEARWATER"
PROJECTION
"+proj=longlat +ellps=GRS80 +datum=NAD83" #EPSG: 4269
END
#INCLUDE "map-LINEARWATER.inc"
# map-LINEARWATER.inc
MAXSCALEDENOM 15000
CLASS # water
STYLE
COLOR "#a5bfdd"
WIDTH 1.0
END
LABEL
MAXSCALEDENOM 10000
TYPE TRUETYPE
FONT "sans-italic"
SIZE 8
COLOR "#627A9D"
OUTLINECOLOR "#B3C9E2"
PARTIALS FALSE
MINDISTANCE 250
MINFEATURESIZE 10
BUFFER 4
ANGLE FOLLOW
PRIORITY 4
END
END
END
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