[mapserver-users] Reading KML

2015-03-09 Thread alok mathur 
Hi,

I have a kml file in which there is a folder containing both Line and Point
geometry placemarks. I want to show both line and point geomerty on map
using mapserver. but the issue is that the data source is same. so how can
i show the point and line data on map.
Please help me.



-- 

*Alok Mathur* | Software Engineer 2A | Ciena
Mobile +91 9899413266
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Re: [mapserver-users] Reading KML

2015-03-09 Thread alok mathur 
PFB the KML and MAP file.

KML file

?xml version=1.0 encoding=UTF-8?
kml xmlns=http://www.opengis.net/kml/2.2; xmlns:gx=
http://www.google.com/kml/ext/2.2; xmlns:kml=http://www.opengis.net/kml/2.2;
xmlns:atom=http://www.w3.org/2005/Atom;
Document
Folder
nameFibertech solution/name
Placemark
nameWestborough MSC - Build/name
styleUrl#msn_ylw-pushpin4/styleUrl
LineString
tessellate1/tessellate
coordinates

-71.58570500983306,42.28745742866225,0
-71.58563778135751,42.28308954118536,0
-71.58466087108053,42.28307704913402,0
/coordinates
/LineString
/Placemark
Placemark
nameWestborough MSC to Westborugh/name
styleUrl#msn_ylw-pushpin8/styleUrl
LineString
tessellate1/tessellate
coordinates

-71.62172195712955,42.27186897741407,0
-71.6219495552,42.27189433043378,0
-71.6225634332947,42.27210480296427,0
-71.62308968672842,42.27236391420707,0
-71.62394597288645,42.27309147863262,0
-71.62737594489003,42.27740640295431,0
-71.62822373584245,42.27893783334968,0
-71.63091971519079,42.2816476278,0
-71.63207040059587,42.28370221254578,0
-71.62599732629406,42.28418518334991,0
-71.60795611539982,42.28517668969011,0
-71.60267209851122,42.28504601944216,0
-71.60188701357249,42.28516492137062,0
-71.58850360403626,42.28849573666959,0
-71.5858004650346,42.28852197680775,0 -71.58571706491037,42.2874804233345,0
/coordinates
/LineString
/Placemark
Placemark
nameNEW Danbury/name
Camera

longitude-73.45375129836707/longitude
latitude41.390460041635/latitude

altitude419.0806930250601/altitude
heading13.43312150541231/heading
tilt28.58299225276625/tilt
roll-0.685026358787494/roll

gx:altitudeModerelativeToSeaFloor/gx:altitudeMode
/Camera
styleUrl#msn_ylw-stars/styleUrl
Point
gx:drawOrder1/gx:drawOrder

coordinates-73.45404626023216,41.3929335947184,0/coordinates
/Point
/Placemark
/Folder
/Document
/kml
---
MAP
=
MAP
  NAME QGIS-MAP
  # Map image size
  SIZE 500 400
  UNITS meters

  EXTENT -73.454046 41.392934 -71.584661 42.288522
  #FONTSET './fonts/fonts.txt'
  #SYMBOLSET './symbols/symbols.txt'
  #PROJECTION
  #  'proj=longlat'
   # 'datum=WGS84'
   # 'no_defs'
  #END
  PROJECTION
   init=epsg:4326
   END

  # Background color for the map canvas -- change as desired
  IMAGECOLOR 255 255 255
  IMAGEQUALITY 95
  IMAGETYPE png

 OUTPUTFORMAT
NAME png
DRIVER GD/PNG
MIMETYPE image/png
IMAGEMODE RGBA
EXTENSION png
TRANSPARENT ON
  END

  # Legend
  LEGEND
  IMAGECOLOR 255 255 255
STATUS ON
KEYSIZE 18 12
LABEL
  TYPE BITMAP
  SIZE MEDIUM
  COLOR 0 0 89
END
  END

  # Web interface definition. Only the template parameter
  # is required to display a map. See MapServer documentation
  WEB
# Set IMAGEPATH to the path where MapServer should
# write its output.
IMAGEPATH /tmp/ms_tmp/

# Set IMAGEURL to the url that points to IMAGEPATH
# as defined in your web server configuration
IMAGEURL /ms_tmp/

# WMS server settings
METADATA
  wms_enable_request *
  wms_srs EPSG:900913 EPSG:4326 EPSG:3857 EPSG:2154 EPSG:310642901
EPSG:4171 EPSG:310024802 EPSG:310915814 EPSG:310486805 EPSG:310702807
EPSG:310700806 EPSG:310547809 EPSG:310706808 EPSG:310642810 EPSG:310642801
EPSG:310642812 EPSG:310032811 EPSG:310642813 EPSG:2986
  labelcache_map_edge_buffer -10
  wms_title osm fiber data
  wms_onlineresource http://haxv-onecontrol-154/cgi-bin/mapserv?;
  ows_sld_enable true
   END


#Scale range at which web interface will operate
# Template and header/footer settings
# Only the template parameter is required to display a map. See
MapServer documentation
#TEMPLATE 'fooOnlyForWMSGetFeatureInfo'
  END
# Start of LAYER DEFINITIONS -
  LAYER
   NAME kml_example_point
   TYPE POINT
   STATUS DEFAULT
   CONNECTIONTYPE OGR
   CONNECTION doc_test.kml
   DATA Fibertech solution
   LABELITEM NAME
   CLASS
 #NAME Fiber Names

[mapserver-users] Errors with LAYER DATA geom FROM (...huge SELECT...)

2015-03-09 Thread Gertjan van Oosten 
Hi all,

We have some layers in Oracle where the map config specifies:

  LAYER
...
DATA geom FROM (
SELECT a_very_long_select_statement_with_lots_of_%PARAMS%
FROM some_table
  )
  USING FILTER
...
  END

After a certain length of the SELECT, we get strange errors: an
imcomplete SQL statement is being sent to Oracle.

Turns out that this is due to the define in maporaclespatial.c:

  #define TABLE_NAME_SIZE2000

Since I found no other alternatives, I was only able to fix it by
changing this define and recompiling Mapserver. This particular
assumption (that 2000 characters ought to be enough for anybody) is
still present in the Mapserver 7 source code. Additionally, the buffer
to hold the query string is hard-coded as:

  char query_str[6000];

Shouldn't this be fixed (or made configurable), or at least, clearly
documented somewhere? The current situation is, frankly, sub-optimal...

Kind regards,
-- 
-- Gertjan van Oosten, Principal Consultant, West Consulting B.V.
-- gert...@west.nl +31 15 2191 600   www.west.nl
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Re: [mapserver-users] Reading KML

2015-03-09 Thread Eichner, Andreas - SID 
You need use the special field OGR_GEOMETRY to filter by geometry type.

With ogrinfo this can be done as follows:

$ ogrinfo -al test.kml -where OGR_GEOMETRY='LINESTRING'
$ ogrinfo -al test.kml -where OGR_GEOMETRY='POINT'

Not sure how to translate this into mapfile syntax. May be using LAYER.FILTER, 
LAYER.DATA or (on MapServer 7.0) PROCESSING_OPTION NATIVE_FILTER.
Using FILTER might not work due to MapServer blocking the virtual attribute...

LAYER
TYPE POINT
...
FILTER ('[OGR_GEOMETRY]' == 'POINT')
...
END

Or

LAYER
TYPE POINT
...
DATA SELECT * FROM 'Fibertech solution' WHERE OGR_GEOMETRY='POINT'
...
END

Or

LAYER
TYPE POINT
...
PROCESSING_OPTION NATIVE_FILTER=OGR_GEOMETRY='POINT'
...
END


HTH
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[mapserver-users] queryByLayer - is it a valid method on layerObj?

2015-03-09 Thread Anzel, Phil - NRCS, Fort Collins, CO 
All,

The Mapscript SWIG interface on the layerObj defines a queryByFilter method as
  public int queryByFilter(mapObj map, string arg1)
where arg1 is supposedly the filter to apply when querying the layer, analogous 
to
public int queryByRect(mapObj map, rectObj rect)

Where is this method documented? It is not described in either the 6.4 or 7.0 
documentation. Based upon the history of the code that I'm attempting to bring 
back to life the method was probably documented in MapServer 4.x or 5.x. Note 
that is still visible through SWIG.

How should it be used? I tried it with a WFS OGC filter and the log file showed 
(ignore line wrapping here):

  [Mon Mar 09 12:18:35 2015].727000 yyparse(): Expression parser error. syntax 
error
  [Mon Mar 09 12:18:35 2015].727000 msEvalExpression: Expression parser error.
 Failed to parse expression:
 FilterIntersectPropertyNameGeometry/PropertyNamegml:Polygon
   gml:outerBoundaryIsgml:LinearRinggml:coordinates
 -88.0865046533,37.143852 -88.0860204771,37.5600435404
 -88.0782858287,37.5595392364 -88.0787704736,37.5550101113
 -88.0865046533,37.143852
   /gml:coordinates/gml:LinearRing/gml:outerBoundaryIs
 /gml:Polygon/Intersect/Filter

I tried with a much simpler mapfile filter and got much the same result:

  [Mon Mar 09 12:53:22 2015].47 yyparse(): Expression parser error. syntax 
error
  [Mon Mar 09 12:53:22 2015].47 msEvalExpression: Expression parser error.
Failed to parse expression: ([mukey] in (713970, 713898))

Do any of you have a working example of its use?

Is there a way to use the OGC filter directly within mapscript code? That is 
ultimately what I'm after.

Thanks.

- Phil Anzel
  USDA/NRCS contractor - Team Vistronix

This electronic message contains information generated by the USDA solely for 
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[mapserver-users] KML in mapserver

2015-03-09 Thread alok mathur 
Hi,

I have a single folder with multiple Placemarks of different geometries in
an input KML file.
And I want to create a .map file using KML as input source. As mapserver
ignores KML styling so i need to give styling in mapserver for each layer.
I want to give styling at each placemark. Could you please help me out how
to do the same.

KML
---

?xml version=1.0 encoding=UTF-8?
kml xmlns=http://www.opengis.net/kml/2.2; xmlns:gx=
http://www.google.com/kml/ext/2.2; xmlns:kml=http://www.opengis.net/kml/2.2;
xmlns:atom=http://www.w3.org/2005/Atom;
Document
Folder
nameFibertech solution/name
  Placemark
nameWestborough MSC - Build/name
styleUrl#msn_ylw-pushpin4/styleUrl
LineString
tessellate1/tessellate
coordinates
-71.58570500983306,42.28745742866225,0
-71.58563778135751,42.28308954118536,0
-71.58466087108053,42.28307704913402,0
/coordinates
/LineString
/Placemark
Placemark
nameWestborough MSC to Westborugh/name
styleUrl#msn_ylw-pushpin8/styleUrl
LineString
tessellate1/tessellate
coordinates
-71.62172195712955,42.27186897741407,0
-71.6219495552,42.27189433043378,0
-71.6225634332947,42.27210480296427,0
-71.62308968672842,42.27236391420707,0
-71.62394597288645,42.27309147863262,0
-71.62737594489003,42.27740640295431,0
-71.62822373584245,42.27893783334968,0
-71.63091971519079,42.2816476278,0
-71.63207040059587,42.28370221254578,0
-71.62599732629406,42.28418518334991,0
-71.60795611539982,42.28517668969011,0
-71.60267209851122,42.28504601944216,0
-71.60188701357249,42.28516492137062,0
-71.58850360403626,42.28849573666959,0
-71.5858004650346,42.28852197680775,0 -71.58571706491037,42.2874804233345,0
/coordinates
/LineString
/Placemark
Placemark
nameNEW Danbury/name
Camera
longitude-73.45375129836707/longitude
latitude41.390460041635/latitude
altitude419.0806930250601/altitude
heading13.43312150541231/heading
tilt28.58299225276625/tilt
roll-0.685026358787494/roll
gx:altitudeModerelativeToSeaFloor/gx:altitudeMode
/Camera
styleUrl#msn_ylw-stars/styleUrl
Point
gx:drawOrder1/gx:drawOrder
coordinates-73.45404626023216,41.3929335947184,0/coordinates
/Point
/Placemark
Placemark
nameNEW Scotland Amp/name
LookAt
longitude-72.09703050755105/longitude
latitude41.69579944328172/latitude
altitude0/altitude
heading-0.790587312931665/heading
tilt19.0106770482321/tilt
range445.0511788150669/range
gx:altitudeModerelativeToSeaFloor/gx:altitudeMode
/LookAt
styleUrl#msn_ylw-stars/styleUrl
Point
gx:drawOrder1/gx:drawOrder
coordinates-72.09643061038489,41.6960553015771,0/coordinates
/Point
/Placemark
/Folder
/Document
/kml



MAP
--
MAP
  NAME QGIS-MAP
  # Map image size
  SIZE 500 400
  UNITS meters
  EXTENT -73.454046 41.392934 -71.584661 42.288522
  #FONTSET './fonts/fonts.txt'
  SYMBOLSET 'symbols.txt'
  #PROJECTION
  #  'proj=longlat'
   # 'datum=WGS84'
   # 'no_defs'
  #END
  PROJECTION
   init=epsg:4326
   END

  # Background color for the map canvas -- change as desired
  IMAGECOLOR 255 255 255
  IMAGEQUALITY 95
  IMAGETYPE png

 OUTPUTFORMAT
NAME png
DRIVER GD/PNG
MIMETYPE image/png
IMAGEMODE RGBA
EXTENSION png
TRANSPARENT ON
  END

  # Legend
  LEGEND
  IMAGECOLOR 255 255 255
STATUS ON
KEYSIZE 18 12
LABEL
  TYPE BITMAP
  SIZE MEDIUM
  COLOR 0 0 89
END
  END

  # Web interface definition. Only the template parameter
  # is required to display a map. See MapServer documentation
  WEB
# Set IMAGEPATH to the path where MapServer should
# write its output.
IMAGEPATH /tmp/ms_tmp/

# Set IMAGEURL to the url that points to IMAGEPATH
# as defined in your web server configuration
IMAGEURL /ms_tmp/

# WMS server settings
METADATA
  wms_enable_request *
  wms_srs EPSG:900913 EPSG:4326 EPSG:3857 EPSG:2154 EPSG:310642901
EPSG:4171 EPSG:310024802 EPSG:310915814 EPSG:310486805 EPSG:310702807
EPSG:310700806 EPSG:310547809 EPSG:310706808 EPSG:310642810 EPSG:310642801
EPSG:310642812 EPSG:310032811 EPSG:310642813 EPSG:2986
  labelcache_map_edge_buffer -10
  wms_title osm fiber data
  wms_onlineresource http://haxv-onecontrol-154/cgi-bin/mapserv?;
  ows_sld_enable true
   END


#Scale range at which web interface will operate
# Template and header/footer settings
# Only the template parameter is required to display a map. See
MapServer documentation
#TEMPLATE 'fooOnlyForWMSGetFeatureInfo'
  END

# Start of LAYER DEFINITIONS -
  LAYER
   NAME kml_line
   TYPE LINE
   STATUS ON
   CONNECTIONTYPE OGR
   CONNECTION doc_test.kml
   DATA SELECT * FROM 'Fibertech solution' WHERE OGR_GEOMETRY='LINESTRING'
   LABELITEM NAME
   CLASS
 NAME Fiber Data
 STYLE
   COLOR 250 0 0
   OUTLINECOLOR 255 255 255
   SIZE 6
 END
   LABEL
 SIZE GIANT
 COLOR 0 0 0
 OUTLINECOLOR 255 255 255
 POSITION AUTO
   END
  END
END
#
# Start of LAYER DEFINITIONS -
  LAYER
   NAME kml_point