[mapserver-users] mapserver WMS
i followed the same pattern of mapfile for accessing maps through wms and when i start it in browser it gives Error like this loadHashTable(): Unknown identifier. Parsing error near (TYPE):(line 47) when i modify the recommended line it goes to an other line with same Error plz help me to rectify the Error NAME WMS-testSTATUS ONSIZE 400 300SYMBOLSET ../etc/symbols.symEXTENT -220 -712631 3072800 384UNITS METERSSHAPEPATH ../dataIMAGECOLOR 255 255 255FONTSET ../etc/fonts.txt WEB IMAGEPATH /ms4w/tmp/ms_tmp/ IMAGEURL /ms_tmp/ METADATA wms_title WMS Demo Server ##required wms_onlineresource http://yourpath/cgi-bin/mapserv.exe?; ##required wms_srs EPSG:42304 EPSG:42101 EPSG:4269 EPSG:4326 ##recommended ENDEND PROJECTION init=epsg:42304 ##requiredEND ## Start of layer definitions# LAYER NAME park METADATA wms_titleParks ##required END TYPE POLYGON STATUS OFF DATA park PROJECTION init=epsg:42304 ##recommended END CLASS NAME Parks STYLE COLOR 200 255 0 OUTLINECOLOR 120 120 120 END ENDEND # Layer LAYER NAME popplace METADATA wms_titleCities ##required END TYPE POINT STATUS ON DATA popplace PROJECTION init=epsg:42304 ##recommended END CLASS NAME Cities STYLE SYMBOL 2 SIZE 8 COLOR 0 0 0 END ENDEND # Layer END # Map File ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] php-Mapscript and MySQL layer syntax
Hi to all I am using PHP5-Mapscript together with Mapserver 6.0 and I have a layer which obtains its data from a MySQL database via an OGR connection. This all works, but I am having trouble with two items of PHP-Mapscript syntax: 1. $layer-getExtent() - I can't make this work with my layer: can someone confirm if it works with a MySQL layer and if so give a syntax example? 2. $query= $layer-queryByAttributes(null, $expression, MS_MULTIPLE); On the 2nd question I came across some advice from Frank Wamerdam dated 2006 which said: The trick with OGR connections to pass the filter through to OGR is to use a query expression starting with WHERE. So you might do something like: expr = 'WHERE ' + $qField + ' = ' + $qValue $qLayer-queryByAttributes(null,$expr,MS_MULTIPLE); (forgive my incorrect PHP syntax, I'm just trying to get the idea accross). However I can't come up with any expression that gives me any results at all. Is there any current advice on how to do this kind of query over an OGR connection? Chris ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] using gdal subdataset as datasource
Hi, I use gdal 1.9.0 (trunk), mapserver 6.0.0, ubuntu 11.04 I need to access several gdal subdatasets within gdal dataset as different tileindexes (need to build time-support on top of this). Situation: 1) I have GDAL WCS data source file, with temporal information in it 2) I created shapefile with 2 attributes: location AND time. location cotains the subdataset definition, which can be read by gdal ogrinfo on /tmp/WCS-a7145b1a3d54e8df55f019a136f55f84iYEWBn/20101014T03_pph.wcs.tindex/20101014T03_pph.wcs.tindex.shp (which is the generated time index file): ... OGRFeature(20101014T03_pph.wcs.tindex):18 location (String) = WCS_SDS:time=2010-10-14T21:00:00.000Z,/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84iYEWBn/20101014T03_pph.wcs time (String) = 2010-10-14T21:00:00.000Z POLYGON ((409900 -11700,12900 -11700,12900 0,409900 0,409900 -11700)) ... gdalinfo on tindex location: gdalinfo 'WCS_SDS:time=2010-10-14T21:00:00.000Z,/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84iYEWBn/20101014T03_pph.wcs' Driver: WCS/OGC Web Coverage Service Files: none associated Size is 645, 585 Coordinate System is: PROJCS[GGRS87 / Greek Grid, GEOGCS[GGRS87, DATUM[Greek_Geodetic_Reference_System_1987, SPHEROID[GRS 1980,6378137,298.257222101, AUTHORITY[EPSG,7019]], TOWGS84[-199.87,74.79,246.62,0,0,0,0], AUTHORITY[EPSG,6121]], PRIMEM[Greenwich,0, AUTHORITY[EPSG,8901]], UNIT[degree,0.0174532925199433, AUTHORITY[EPSG,9122]], AUTHORITY[EPSG,4121]], UNIT[metre,1, AUTHORITY[EPSG,9001]], PROJECTION[Transverse_Mercator], PARAMETER[latitude_of_origin,0], PARAMETER[central_meridian,24], PARAMETER[scale_factor,0.9996], PARAMETER[false_easting,50], PARAMETER[false_northing,0], AUTHORITY[EPSG,2100], AXIS[Easting,EAST], AXIS[Northing,NORTH]] Origin = (409900.000,4503200.000) Pixel Size = (20.000,-20.000) Metadata: TIME_POSITION=2010-10-14T21:00:00.000Z Corner Coordinates: Upper Left ( 409900.000, 4503200.000) ( 22d56' 2.07E, 40d40'29.14N) Lower Left ( 409900.000, 4491500.000) ( 22d56' 8.10E, 40d34' 9.76N) Upper Right ( 422800.000, 4503200.000) ( 23d 5'11.49E, 40d40'33.86N) Lower Right ( 422800.000, 4491500.000) ( 23d 5'16.66E, 40d34'14.45N) Center ( 416350.000, 4497350.000) ( 23d 0'39.58E, 40d37'21.89N) Band 1 Block=645x585 Type=Float64, ColorInterp=Undefined - works perfectly BUT when I run GetMap request (WMS) on that layer, I got mapscript.MapServerError: msDrawMap(): Image handling error. Failed to draw layer named '20101014T03_pph'. msDrawRasterLayerLow(): Unable to access file. Corrupt, empty or missing file '/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84iYEWBn/20101014T03_pph.wcs.tindex/WCS_SDS:time=2010-10-14T03:00:00.000Z,/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84iYEWBn/20101014T03_pph.wcs' for layer '20101014T03_pph'. , referer: http://briseide.localhost/map/index2.php WMS Mapfile layer definition looks like LAYER METADATA wms_timeitemtime wms_timeextent 2010-10-14T03:00:00.000Z,2010-10-14T04:00:00.000Z,2010-10-14T05:00:00.000Z,2010-10-14T06:00:00.000Z,2010-10-14T07:00:00.000Z,2010-10-14T08:00:00.000Z,2010-10-14T09:00:00.000Z,2010-10-14T10:00:00.000Z,2010-10-14T11:00:00.000Z,2010-10-14T12:00:00.000Z,2010-10-14T13:00:00.000Z,2010-10-14T14:00:00.000Z,2010-10-14T15:00:00.000Z,2010-10-14T16:00:00.000Z,2010-10-14T17:00:00.000Z,2010-10-14T18:00:00.000Z,2010-10-14T19:00:00.000Z,2010-10-14T20:00:00.000Z,2010-10-14T21:00:00.000Z wms_title 20101014T03_pph END # METADATA NAME 20101014T03_pph PROJECTION proj=tmerc lat_0=0 lon_0=24 k=0.9996 x_0=50 y_0=0 datum=GGRS87 units=m no_defs END # PROJECTION STATUS OFF TEMPLATE foo TILEINDEX /tmp/WCS-a7145b1a3d54e8df55f019a136f55f84iYEWBn/20101014T03_pph.wcs.tindex/20101014T03_pph.wcs.tindex.shp TILEITEM location TYPE RASTER UNITS METERS CLASS STYLE ANGLE 0 OFFSET 0 0 END # STYLE END # CLASS END # LAYER The part /tmp/WCS-a7145b1a3d54e8df55f019a136f55f84iYEWBn/20101014T03_pph.wcs.tindex/ of the requested file name should *NOT* be there. Questions: 1) What did I wrong with the configuration? 2) Is there other way, how to access temporal-enabled time data, available as GDAL subdataset? Thanks Jachym -- Jachym Cepicky e-mail: jachym.cepicky gmail com URL: http://les-ejk.cz GPG: http://les-ejk.cz/pgp/JachymCepicky.pgp ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] mapserver WMS
Hi, very likely there is a problem with your DATA declaration since, as far as I know you have to put the name of the coverage enclosed within quotes and complete with the extension like: DATA 'popplace.shp' On the other side this MAP file looks wery skinny. Here is an example of a MAP template I am using with my system for a vector coverage in SHP format: ###START6493f0c28e6856b_VL2 LAYER NAME '6493f0c28e6856b_VL2' TYPE LINE DATA 'absolute path to the location of the shape file like /usr/local/web/gweb/gis-root/level_2/cartographic_background/administrative_boundaries/district_limit/6493f0c28e6856b/reg2010_s.shp' DUMP true HEADER 'this is optional and allows to return the results of an identify in html format but in order to have this you have to declare 'wms_feature_info_mime_type' 'text/html' in the WEB METADATA section of the MAP part of the map file, that at the beginning of the file :/usr/local/web/gweb/gis-root/level_2/cartographic_background/administrative_boundaries/district_limit/6493f0c28e6856b/template_header.html' TEMPLATE 'this MUST be filled with something also some gibberish like templatestuff or the absolute path to a real HTML file like: /usr/local/web/gweb/gis-root/level_2/cartographic_background/administrative_boundaries/district_limit/6493f0c28e6856b/template_query.html' FOOTER 'applies the same comment of the HEADER token /usr/local/web/gweb/gis-root/level_2/cartographic_background/administrative_boundaries/district_limit/6493f0c28e6856b/template_footer.html' EXTENT 313361.0014 3933878.5013 1312106.7514 5220491.2513 METADATA 'wfs_title' 'VL_2: Regioni' # this name is the name displayed in the WMS clients 'ows_title' 'VL_2: Regioni' 'ows_abstract' 'UserData:; ;__System___; Sector: Cartographic Background; Category: Administrative Boundaries; Table: District Limit; Date_from: -00-00; Date_to: -00-00; DataType: LINE' 'ows_srs' 'EPSG:4326' 'ows_include_items' 'all' 'ows_types' 'auto' 'gml_featureid' 'ID' # this stuff is for WFS queries and contains the list of the coverage fields that must be exported 'gml_include_items' 'all' 'gml_types' 'auto' 'gml_COD_REG_type' 'Integer' 'gml_NOME_REG_type' 'String' END STATUS OFF TRANSPARENCY 100 PROJECTION 'proj=utm' 'ellps=WGS84' 'datum=WGS84' 'zone=32' 'north' 'units=m' 'no_defs' END # # In this field the user can insert the commands to display the map # accordingly with a classification based on the value of one or more fields # following the MAP Server syntax like in the following example: # # # CLASSITEM 'Code' # CLASS # NAME '1.000 Code 13.250' # EXPRESSION ( ([Code] = 1.000) AND ([Code] = 13.250) ) # STYLE # WIDTH 1 # OUTLINECOLOR 0 0 0 # COLOR 0 255 0 # END # END # CLASS # NAME '13.250 Code 25.500' # EXPRESSION ( ([Code] = 13.250) AND ([Code] = 25.500) ) # STYLE # WIDTH 1 # OUTLINECOLOR 0 0 0 # COLOR 0 191 64 # END # END # CLASS NAME 'VL_2: Regioni' TEXT ([NOME_REG]) STYLE WIDTH 1 OUTLINECOLOR 0 0 0 COLOR 127 127 127 END LABEL # the field used to display the label is declared in the TEXT token few lines before FONT 'arial' TYPE bitmap COLOR 0 0 0 OUTLINECOLOR 255 255 255 POSITION auto SIZE tiny WRAP '@' END END END ###END6493f0c28e6856b_VL2 Hoping that this will be of some help. Cheers Marco Bagni On Mon, June 27, 2011 9:32 am, Sila Khan wrote: i followed the same pattern of mapfile for accessing maps through wms and when i start it in browser it gives Error like this loadHashTable(): Unknown identifier. Parsing error near (TYPE):(line 47) when i modify the recommended line it goes to an other line with same Error plz help me to rectify the Error NAME WMS-testSTATUS ONSIZE 400 300SYMBOLSET ../etc/symbols.symEXTENT -220 -712631 3072800 384UNITS METERSSHAPEPATH ../dataIMAGECOLOR 255 255 255FONTSET ../etc/fonts.txt WEB IMAGEPATH /ms4w/tmp/ms_tmp/ IMAGEURL /ms_tmp/ METADATA wms_title WMS Demo Server ##required wms_onlineresource http://yourpath/cgi-bin/mapserv.exe?; ##required wms_srs EPSG:42304 EPSG:42101 EPSG:4269 EPSG:4326 ##recommended ENDEND PROJECTION init=epsg:42304 ##requiredEND ## Start of layer definitions# LAYER NAME park METADATA wms_titleParks ##required END TYPE POLYGON STATUS OFF DATA park PROJECTION init=epsg:42304 ##recommended END CLASS NAME Parks STYLE COLOR 200 255 0 OUTLINECOLOR 120 120 120 END ENDEND # Layer LAYER NAME popplace METADATA wms_titleCities ##required END TYPE POINT STATUS ON DATA popplace PROJECTION init=epsg:42304 ##recommended END CLASS NAME Cities STYLE SYMBOL 2
Re: [mapserver-users] mapserver WMS
That is the example mapfile from the docs...maybe you could include your small test mapfile. -jeff -- Jeff McKenna MapServer Consulting and Training Services http://www.gatewaygeomatics.com/ On 11-06-27 4:32 AM, Sila Khan wrote: i followed the same pattern of mapfile for accessing maps through wms and when i start it in browser it gives Error like this loadHashTable(): Unknown identifier. Parsing error near (TYPE):(line 47) when i modify the recommended line it goes to an other line with same Error plz help me to rectify the Error NAME WMS-test STATUS ON SIZE 400 300 SYMBOLSET ../etc/symbols.sym EXTENT -220 -712631 3072800 384 UNITS METERS SHAPEPATH ../data IMAGECOLOR 255 255 255 FONTSET ../etc/fonts.txt WEB IMAGEPATH /ms4w/tmp/ms_tmp/ IMAGEURL /ms_tmp/ METADATA wms_title WMS Demo Server ##required wms_onlineresource http://yourpath/cgi-bin/mapserv.exe?;##required wms_srsEPSG:42304 EPSG:42101 EPSG:4269 EPSG:4326 ##recommended END END PROJECTION init=epsg:42304##required END # # Start of layer definitions # LAYER NAME park METADATA wms_title Parks##required END TYPE POLYGON STATUS OFF DATA park PROJECTION init=epsg:42304##recommended END CLASS NAME Parks STYLE COLOR 200 255 0 OUTLINECOLOR 120 120 120 END END END # Layer LAYER NAME popplace METADATA wms_title Cities ##required END TYPE POINT STATUS ON DATA popplace PROJECTION init=epsg:42304##recommended END CLASS NAME Cities STYLE SYMBOL 2 SIZE 8 COLOR 0 0 0 END END END # Layer END # Map File ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] not able to label a feature with concatenated strings (data field + string literal)
I' am updated to PHP-Script Version 6.0. I older version I labeled features with concatenated strings (data field + string literal). The documentation of the class section says that Text can be set like: Text ([FIRSTNAME],[LASTNAME]) According to the Migration Guide I can use TEXT ([area] + ' acres') TEXT '[area] acres' None of these 3 versions work. Mostly I get an error like: yyparse(): Expression parser error. syntax error msShapeGetAnnotation: Expression parser error. Failed to process text expression: Any idea, what I can do. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] mapserver WMS
Which version of MapServer? Line 47 in the map that you pasted is the end of the first layer definition. Are you sure that you copied the right mapfile? The error suggests an error loading a hashtable, which would be the METADATA block just before the TYPE keyword (as if something was wrong with your metadata block). Perhaps try removing the ##required comment in the metadata block. I'm not aware of any version of MapServer suffering of this kind of problem with comments inside METADATA blocks, but ya never know... Oh wait... I think I found it... it must be a combination of the comment at the end of the line, combined with incorrect line ends for your platform... (Windows CRLF vs Linux/Unix CR) the result is that the END delimiter of the metadata block is not seen (it's considered part of the comment on the previous line) Removing the comments at the end of the lines, or cleaning up the line breaks should fix the problem. On 11-06-27 03:32 AM, Sila Khan wrote: i followed the same pattern of mapfile for accessing maps through wms and when i start it in browser it gives Error like this loadHashTable(): Unknown identifier. Parsing error near (TYPE):(line 47) when i modify the recommended line it goes to an other line with same Error plz help me to rectify the Error NAME WMS-test STATUS ON SIZE 400 300 SYMBOLSET ../etc/symbols.sym EXTENT -220 -712631 3072800 384 UNITS METERS SHAPEPATH ../data IMAGECOLOR 255 255 255 FONTSET ../etc/fonts.txt WEB IMAGEPATH /ms4w/tmp/ms_tmp/ IMAGEURL /ms_tmp/ METADATA wms_title WMS Demo Server ##required wms_onlineresource http://yourpath/cgi-bin/mapserv.exe?;##required wms_srsEPSG:42304 EPSG:42101 EPSG:4269 EPSG:4326 ##recommended END END PROJECTION init=epsg:42304##required END # # Start of layer definitions # LAYER NAME park METADATA wms_title Parks##required END TYPE POLYGON STATUS OFF DATA park PROJECTION init=epsg:42304##recommended END CLASS NAME Parks STYLE COLOR 200 255 0 OUTLINECOLOR 120 120 120 END END END # Layer LAYER NAME popplace METADATA wms_title Cities ##required END TYPE POINT STATUS ON DATA popplace PROJECTION init=epsg:42304##recommended END CLASS NAME Cities STYLE SYMBOL 2 SIZE 8 COLOR 0 0 0 END END END # Layer END # Map File ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users -- Daniel Morissette http://www.mapgears.com/ Provider of Professional MapServer Support since 2000 ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] numeric sort of query results?
I've used the javascript push() method to build arrays from MapServer templates. Steve From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Eric Weisbender Sent: Friday, June 24, 2011 10:53 AM To: mapserver-users@lists.osgeo.org Subject: [mapserver-users] numeric sort of query results? Hello, I would like to an on the fly sort a list of numeric values return when querying a layer in MapServer. I've been looking at the javascript .sort() function but can't seem to get my returned query values all in one array. Any idea's and or help would be greatly appreciated. Thanks EW ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Rendering artefacts when serving raster via WMS * SOLVED * Sort of
Hi After testing with shp2img I have just realised what is causing this problem. It is all my fault :) Some of the map sheets overlap and I am using the OFFSITE command with 255 255 255 to make white transparent, hence some of the sheet behind is showing through. Unfortunately, I need the OFFSITE command to make white transparent so that the white 'border' around the sheet does not obscure the map sheet it is overlapping. I'm not sure what would be the easiest / best way around this. Does anybody have any ideas? Thanks. Regards, John W. Great Britain Historical GIS Project Frank Warmerdam 15/06/11 4:05 PM On 11-06-10 12:25 PM, John Westwood wrote: Does anybody have any ideas what the problem could be? I know it is something to do with the fact that I boosted the images and MapServer doesn't like them, but I would like to fix it. Suggestions greatly appreciated. John, I'm afraid I don't have much to offer. I just wanted you to know that someone had looked at your post and had no bright ideas about why it is happening. If this is quite important to you, you could file a ticket on the issue, reducing it to a simple map file with one input GeoTIFF and a request (ideally with shp2img) that produces the artifacted output. Then I could dig into this from my end. If you do that, you can directly assign the MapServer ticket to warmerdam. Best regards, -- ---+-- I set the clouds in motion - turn up | Frank Warmerdam, warmer...@pobox.com light and sound - activate the windows | http://pobox.com/~warmerdam and watch the world go round - Rush| Geospatial Programmer for Rent ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] not able to label a feature with concatenated strings (data field + string literal)
Hi Ralf: There looks to be an error in the migration guide with one of
the examples. Specifically:
TEXT ([area] + ' acres') should be TEXT ('[area]' + ' acres')
You have to explicitly cast the attribute area to a string. That said
TEXT '[area] acres' should work. What output/error do you get with that?
The new expression parsing isn't used at all in that case so I would
expect something different that what's below.
Steve
-Original Message-
From: mapserver-users-boun...@lists.osgeo.org
[mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Ralf Trier
Sent: Monday, June 27, 2011 8:33 AM
To: mapserver-users@lists.osgeo.org
Subject: [mapserver-users] not able to label a feature with concatenated
strings (data field + string literal)
I' am updated to PHP-Script Version 6.0.
I older version I labeled features with concatenated strings (data field
+ string literal).
The documentation of the class section says that Text can be set like:
Text ([FIRSTNAME],[LASTNAME])
According to the Migration Guide I can use
TEXT ([area] + ' acres')
TEXT '[area] acres'
None of these 3 versions work.
Mostly I get an error like:
yyparse(): Expression parser error. syntax error
msShapeGetAnnotation: Expression parser error. Failed to process text
expression:
Any idea, what I can do.
___
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[mapserver-users] NITF and World Files
We have a collection of NITF files that are missing coordinate system information; they are essentially pixel-based. Elsewhere we have information on the projections used. We are reluctant to modify the original NITF files, but would like to display them through MapServer with the correct projection information. If we provide a world file containing this information for each NITF file, can we associate the two in the mapfile and have MapServer use the world file information instead of fruitlessly pawing through the NITF for it? -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/NITF-and-World-Files-tp6521391p6521391.html Sent from the Mapserver - User mailing list archive at Nabble.com. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] NITF and World Files
On 11-06-27 01:14 PM, SixDegrees wrote: We have a collection of NITF files that are missing coordinate system information; they are essentially pixel-based. Elsewhere we have information on the projections used. We are reluctant to modify the original NITF files, but would like to display them through MapServer with the correct projection information. If we provide a world file containing this information for each NITF file, can we associate the two in the mapfile and have MapServer use the world file information instead of fruitlessly pawing through the NITF for it? Six Degrees, Yes, you should be able to drop a .wld or .nfw file next to the nitf file to provide georeferencing. If that doesn't work for some reason you could provide a similar effect with a VRT file (email me directly for details if needed). Best regards, -- ---+-- I set the clouds in motion - turn up | Frank Warmerdam, warmer...@pobox.com light and sound - activate the windows | http://pobox.com/~warmerdam and watch the world go round - Rush| Geospatial Programmer for Rent ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
