Re: [mapserver-users] Layer Object Parameter Substitution fromURLusing GIS
On Dienstag, 7. April 2009 15:52:10 you wrote:
Hi Steve,
thanks for the clues. I'am probably to dumb for this.
Firefox replaces the quot; with and mapserv5.4 complains. I've tried brute
force backslashes than but that doesn't work either (of course).
I've tried than with a little webpage in case that it is a coding (ISO or UTF)
problem. But this fails as well. Do you have a working example of what exactly
one has to use within the URL?
Sorry to bother you again with this.
(Since we are using Satellite global mapping, we need to change content and
projection on the fly...)
The Webpage:
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
http://www.w3.org/TR/html4/loose.dtd;
html
head
meta http-equiv=content-type content=text/html; charset=ISO-8859-1
titleMapserver 5.4 Test/title
/head
body
a href=http://localhost/cgi-
bin/mapserv?MAP=/home/schroete/sciadaten/MapServer/country98/heiko1.map
LAYERS=karte,grid,pscSERVICE=WMSVERSION=1.1.1REQUEST=GetMap
STYLES=FORMAT=image/pngSRS=epsg:4326BBOX=-180,-90,180,90
WIDTH=600HEIGHT=300
map.layer[psc]=FILTER+quot;orbitnreq;3456quot;
link /a
/body
/html
And this is what Firefox does:
http://localhost/cgi-bin/mapserv?
MAP=/home/schroete/sciadaten/MapServer/country98/heiko1.map
LAYERS=karte,grid,pscSERVICE=WMSVERSION=1.1.1REQUEST=GetMap
STYLES=FORMAT=image/pngSRS=epsg:4326BBOX=-180,-90,180,90
WIDTH=600HEIGHT=300
map.layer[psc]=FILTER+%22orbitnreq;3456%22
(The %22 will be shown as in the Firefox URL line)
Results in:
getSymbol(): Symbol definition error. Parsing error near ():(line 1)
It doesn't matter if you escape the = sign or use single qoutes within the
Filter string.
I'am testing now the OpenLayer approach and will report later.
Thanks for your effort.
Regards
Heiko
Hi Heiko: Two things:
1) There's an error in your URL. The syntax should be something like:
map.layer[psc]=FILTER+'orbitnr=6758'
but you'd need to escape the ' and = characters in the URL.
2) Setting extra vars in OpenLayers is easy. Something like this would
work:
myLayer = new OpenLayers.Layer.MapServer(
'stuff',
'http://some.site.com/cgi-bin/mapserv?map=/some/mapfile.map',
{ layers:'stuff', map_transparent: 'true',
somevar: 'somevalue',
},
{ ratio:1, singleTile:true, transitionEffect:'resize',
isBaseLayer:false }
);
You can then modify the content of the 'somevar' variable. With code
like:
myLayer.params.somevar = 'somenewvalue';
This will tag somevar=somenewvalue onto the URL passed to MapServer.
Steve
Heiko Schröter schro...@iup.physik.uni-bremen.de 04/07/09 5:26 AM
On Montag, 6. April 2009 19:57:19 you wrote:
Hello,
the error seems to remain in mapserver 5.4:
/usr/lib/cgi-bin/mapserv -v
MapServer version 5.4.0-beta4 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG
OUTPUT=WBMP
OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=ICONV
SUPPORTS=WMS_SERVER
INPUT=TIFF INPUT=EPPL7 INPUT=JPEG INPUT=POSTGIS INPUT=SHAPEFILE
http://localhost/cgi-bin/mapserv?
MAP=/home/schroete/sciadaten/MapServer/country98/heiko1.map
LAYERS=karte,grid,pscSERVICE=WMSVERSION=1.1.1
REQUEST=GetMapSTYLES=
FORMAT=image/pngSRS=epsg:4326BBOX=-180,-90,180,90
WIDTH=600HEIGHT=300
map.layer[psc].filter='orbitnr=6758'
loadLayer(): Unknown identifier. Parsing error near (orbitnr=6758):(line
1)
Mapfile as below. The map is ok without the 'map.layer[]...' stuff.
Does a kind soul knows howto do the runtime substitution from within
OpenLayer
(i know it is not the 100% correct list, but maybe someone has hit this
before).
Regards
Heiko
You'll need to use 5.4 to get this functionality. That version add
support to allow you to define
validation strings to lock down what values can be passed for the
variable. Another solution is
to consider using runtime substitution to do something similar. That
works well if the SQL is
pretty much fixed:
FILTER 'wert=%myval%'
It's also easier to secure.
Steve
On 4/6/2009 at 4:01 AM, in message
200904061101.54781.schro...@iup.physik.uni-bremen.de, Heiko Schröter
schro...@iup.physik.uni-bremen.de wrote:
Hello,
when passing a 'FILTER' parameter to be changed with the URL to use
GIS
requests, mapserv(5.0.3) fails with:
loadLayer(): Unknown identifier. Parsing error near (FILTER):(line
1)
The call is:
http://localhost/cgi-bin/mapserv?MAP=/MapServer/country98/heiko1.map;
LAYERS=karte,grid,pscSERVICE=WMSVERSION=1.1.1REQUEST=GetMap
STYLES=EXCEPTIONS=application/vnd.ogc.se_inimage
FORMAT=image/png
SRS=epsg:4326BBOX=-180,7.91,-82.08,105.83
WIDTH=256HEIGHT=256
MAP.LAYER[psc].FILTER='wert=0'
(Linebreaks included for readability)
When omitting this part: MAP.LAYER[psc].FILTER='wert=0'the
map
is
generated fine (without the proper GIS data of course).
I did read several comments in the archive and the net about this
issue but
haven't found a solution to this problem.
What do i
[mapserver-users] instalation of map server
Dear All I am new user for mapserver i never did something similar before also and i have a problem in the instalation of mapserver. I just followed the steps on the page http://www.mapserver.org/introduction.html#installation-and-requirements but i couldnt manage to complete step 8. and i opened the follder D:\mapserverinstall\apache\cgi-bin there is only one pl file mapserv.exe is not there so do i have to do something in addition to the instalation procedure listed in the above page any one help me please with kind regards ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] port from Apache to IIS
Hi, Thi worked last year for me, but I run IIS6. If not much changed between 6 and 7, it might help you: 0) Get the latest binaries (eg. the MS4W installation or any other) and install 1) Create a virtual directory in IIS pointing to the dir where mapserv.exe resides (eg. when using ms4w it's C:\ms4w\Apache\cgi-bin) and give it an appropriate alias name alias; for instance cgi-bin. 2) Set the execute permissions on this virtual directory to Scripts and Executables 3) Accept the virtual directory 4) Go to Web Service Extensions in the IIS service manager 5) Select Add a new web service extension. On the required files tab, add C:\YourMapserverInstalldir\mapserv.exe 6) Set it to allow 7) Through the security tab of the mapserver install directory, give IIS_WPG (a standard system usergroup) read/write and execute permission on ALL the underlying sub-directories 7a) go to IIS manager 7b) go to the server's Web Server Extensions 7c) choose add a new Web Service Extension... 7d) name it mapserver_cgi or similar, and press Add.. near the required files field. 7e) find the mapserv.exe again (look for CGI's not for dll's!) and press OK 7f) set it's status to Allowed. 8) Restart the World Wide Web publishing service in the services section of the administrative tools 9) Test mapserv by running http:\\yourserver\yourmapservaliasdir\mapserv.exe If you get the message No query information to decode. QUERY_STRING is set, but empty. Mapserver under IIS is ready to go! -- Barend Köbben International Institute for Geo-Information Sciences and Earth Observation (ITC) PO Box 6, 7500AA Enschede, The Netherlands +31 (0)53 4874253 On 08-04-09 07:18, Jessie Xu t-zhe...@microsoft.com wrote: I'd like to have mapserver running on IIS 7 and want to know how? I saw an article called 'IIS setup for Mapserver' but it is written in 2005 based on IIS 5. Could someone give me a hand to figure out how to port from Apache to IIS 7? What changes should be made to config files, virtual directories and permissions, etc? Thanks for help! Jessie ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users International Institute for Geo-Information Science and Earth Observation (ITC) Chamber of Commerce: 410 27 560 E-mail disclaimer The information in this e-mail, including any attachments, is intended for the addressee only. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution or action in relation to the content of this information is strictly prohibited. If you have received this e-mail by mistake, please delete the message and any attachment and inform the sender by return e-mail. ITC accepts no liability for any error or omission in the message content or for damage of any kind that may arise as a result of e-mail transmission. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Symbol problem
Hi, If you use TYPE ANNOTATION instead of TYPE POINT only the symbols for features that get labelled will be drawn. Regards, -- Christy Nieman GIS Technician DM Solutions Group, Inc. Email: cnie...@dmsolutions.ca Web: http://dmsolutions.ca Web: http://research.dmsolutions.ca Valeria Muñoz wrote: Hi I have problem with a Symbol, I define some configurations parameters for my labels, this works for labels but not for symbols if you look the image attached the red labels are from the symbol.. I need to display on the map only the symbols of the labels and not symbols with no labels. Layer: LAYER NAME 'centro_urbano_punto' TYPE POINT DATA 'centro_urbano_punto.shp' METADATA 'wms_title' 'centro_urbano_punto' END STATUS DEFAULT MAXSCALE 1988400 TRANSPARENCY 100 PROJECTION 'proj=longlat' 'ellps=WGS84' 'datum=WGS84' 'no_defs' '' END LABELITEM 'NAME' CLASS NAME 'centro_urbano_punto' STYLE SYMBOL 'circle' SIZE 3 OUTLINECOLOR 161 189 196 COLOR 0 0 0 END LABEL SIZE 6 TYPE TRUETYPE FONT georgia ANTIALIAS TRUE BUFFER 20 COLOR 110 0 0 OUTLINECOLOR 255 255 255 OUTLINEWIDTH 3 FORCE false MINDISTANCE -1 MINFEATURESIZE -1 OFFSET 2 0 PARTIALS FALSE POSITION AUTO END END END #Circle symbol SYMBOL NAME 'CIRCLE' TYPE ellipse ANTIALIAS TRUE FILLED true POINTS 1 1 END END I attach image help please... RG ___ 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
Re: [mapserver-users] Layer Object Parameter Substitution fromURLusing GIS
On Dienstag, 7. April 2009 15:52:10 you wrote:
Hello Steve,
this seem to fail as well. Funny enough i needed to change the Layernames to
uppercase in OpenLayer. But anyway:
snip
var kartenstring = karte,grid,psc;
var somevalue = FILTER+'orbitnr=4567' ;
layer = new OpenLayers.Layer.WMS( IUP WMS,
http://kahlo1/cgi-bin/mapserv;,
{map:'/home/schroete/sciadaten/MapServer/country98/heiko1.map',
layers: kartenstring,
map.layer[PSC]: somevalue},
{singleTile:true});
snap
The relevant part of the generated URL:
...LAYERS=karte%2Cgrid%2CPSCMAP.LAYER%5BPSC%5D=FILTER%2B%27orbitnr%3D4567%27...
I've tried various \' inside somevalue, but that won't change a thing.
Backslashing the + sign won't change thing as well.
And mapserver fails. The output from DEBUG 5 is as follows:
[Wed Apr 8 10:52:31 2009].104328 getSymbol(): Symbol definition error. Parsing
error near (+):(line 1)
or
[Wed Apr 8 10:51:24 2009].324130 loadLayer(): General error message. URL-
based FILTER configuration failed pattern validation.
Depending on what you have changed in someval.
Regards
Heiko
2) Setting extra vars in OpenLayers is easy. Something like this would
work:
myLayer = new OpenLayers.Layer.MapServer(
'stuff',
'http://some.site.com/cgi-bin/mapserv?map=/some/mapfile.map',
{ layers:'stuff', map_transparent: 'true',
somevar: 'somevalue',
},
{ ratio:1, singleTile:true, transitionEffect:'resize',
isBaseLayer:false }
);
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[mapserver-users] Gdal seg fault with mapserver on Ubuntu
I am having a problem rendering labels to my map. I am running mapserver from ubuntu intrepid packages (none compiled). Kernel is 2.6.27-7-generic. Since this is obviously a common function I must be doing something wrong in the layer or something in the packages is not meshing. Everything works until I try to do anything with TrueType fonts, but I am not sure why gdal would have anything to do with this. When I try to add a label to a working layer (called 'clpoint'), the client gets a 500. Funny because the mapserver log reports lots of stuff like this for the layer (but no error): 40 2009].797599 msDrawMap(): Layer 6 (clpoint), 0.000s [Wed Apr 8 08:24:40 2009].797672 msDrawMap(): Drawing Label Cache, 0.000s [Wed Apr 8 08:24:40 2009].797693 msDrawMap() total time: 0.001s [Wed Apr 8 08:24:40 2009].803041 msFreeMap(): freeing map at 0x8d21ed8. [Wed Apr 8 08:24:40 2009].895713 CGI Request 1 on process 29681 [Wed Apr 8 08:24:40 2009].896030 msWMSLoadGetMapParams(): enabling non-square pixels.[Wed Apr 8 08:24:40 2009].902272 msDrawMap(): kicking into non-square pixel preserving mode.[Wed Apr 8 08:24:40 2009].902928 msDrawMap(): Layer 6 (clpoint), 0.001s [Wed Apr 8 08:24:40 2009].903194 msDrawMap(): Drawing Label Cache, 0.000s [Wed Apr 8 08:24:40 2009].903236 msDrawMap() total time: 0.001s [Wed Apr 8 08:24:40 2009].908839 msFreeMap(): freeing map at 0x8971ed8. [Wed Apr 8 08:24:40 2009].928955 CGI Request 1 on process 29683 but syslog reports a bunch of these: Apr 8 08:24:40 geoserver kernel: [1017419.869331] mapserv[29680]: segfault at bf41cfec ip b780fd4b sp bf41cfe0 error 6 in libgdal1.5.0.so.1.12.2[b7736000+4df000] Apr 8 08:24:40 geoserver kernel: [1017419.916239] mapserv[29682]: segfault at bf72fffc ip b7821d56 sp bf73 error 6 in libgdal1.5.0.so.1.12.2[b7748000+4df000] --The layer in question: LAYER METADATA wms_title clpoint END TYPE POINT STATUS ON NAME clpoint DATA ../shapes/clpoint/clpoint.shp LABELITEM CLPTLABEL LABELCACHE ON CLASS STYLE COLOR 213 200 230 END LABEL TYPE TRUETYPE FONT arial SIZE 8 ANGLE FOLLOW COLOR 25 25 175 OUTLINECOLOR 255 255 255 MINDISTANCE 200 PARTIALS FALSE END END #This works fine # CLASS # STYLE # SYMBOL ../symbols/historical.png # SIZE 20 # END # END JOIN TABLE ../shapes/clpoint/clpoint.dbf NAME clpoint FROM PolyId TO PolyId TYPE ONE-TO-ONE END END --Mapserver configuration: MapServer version 5.0.3 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER SUPPORTS=FASTCGI SUPPORTS=THREADS SUPPORTS=GEOS INPUT=EPPL7 INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE --gdlib configuration: # gdlib-config --version 2.0.36 # gdlib-config --libs -lXpm -lX11 -ljpeg -lfontconfig -lfreetype -lpng12 -lz -lm --Gdal configuration: # gdal-config --libs -L/usr/lib -lgdal1.5.0 (this 1.5.0 seems odd to me) #gdal-config --version 1.5.2 # gdal-config --ogr-enabled yes --The libraries: -rw-r--r-- 1 root root 8817022 2008-07-04 11:08 /usr/lib/libgdal1.5.0.a -rw-r--r-- 1 root root 1345 2008-07-04 11:08 /usr/lib/libgdal1.5.0.la lrwxrwxrwx 1 root root 22 2009-04-07 16:29 /usr/lib/libgdal1.5.0.so - libgdal1.5.0.so.1.12.2 lrwxrwxrwx 1 root root 22 2009-03-31 12:43 /usr/lib/libgdal1.5.0.so.1 - libgdal1.5.0.so.1.12.2 -rw-r--r-- 1 root root 5438428 2008-07-04 11:08 /usr/lib/libgdal1.5.0.so.1.12.2 --Things I have checked *The font.list is present and seems to be read (fails with a clearer error when I reference a fake font.). *The font file is a valid true type font and has all permissions. Tried different fonts. *The shape file and the dbf file are readable by other tools and CLPTLABEL in the dbf file has the data I want. Can someone please tell me where I am going wrong (and thank you)? Sorry for the long post. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Re: Problem with projection
Hi There is an spurious symbol in your PROJECTION definition, I'm not sure if that is significant (probably not). Looking at your picture though, it looks like a datum or ellipsoid mismatch. Is your data in WGS84 or some other datum or ellipsoid? Check out the Wikipedia page: http://en.wikipedia.org/wiki/Geographic_coordinate_system You may also wish to check that OpenLayers is using the same coordinate system as MapServer. Regards John Westwood Valeria Muñoz valemu...@gmail.com 07/04/09 6:04 PM I am sorry I forget something, my projection is: PROJECTION 'proj=longlat' 'ellps=WGS84' 'datum=WGS84' 'no_defs' '' END 2009/4/7 Valeria Muñoz valemu...@gmail.com HI I think I have problems with my PROJECTION but i do not why.. i have a list of adress with latitude and longitude of them but the point is not in the correct position. please look the image i mark with X where should be Attach image ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] RE: port from Apache to IIS
Hello, I am also attempting to port from Apache to IIS. In Apache everything works well. In IIS6 I have the following issues: WMS services do not display, PHP code does not seem to work - which run printing functions and the select by buffer functions. I noticed I am getting 404 and 405 errors. I am running Geomoose over Mapserver 5.2.2 / MS4W 2.3.1 Mark Volz GIS Specialist Lyon County, MN Message: 4 Date: Wed, 8 Apr 2009 10:12:03 +0200 From: Barend Kobben kob...@itc.nl Subject: Re: [mapserver-users] port from Apache to IIS To: Jessie Xu t-zhe...@microsoft.com, mapserver-users@lists.osgeo.org mapserver-users@lists.osgeo.org Message-ID: c60228f3.9eb9%kob...@itc.nl Content-Type: text/plain; charset=ISO-8859-1 Hi, Thi worked last year for me, but I run IIS6. If not much changed between 6 and 7, it might help you: 0) Get the latest binaries (eg. the MS4W installation or any other) and install 1) Create a virtual directory in IIS pointing to the dir where mapserv.exe resides (eg. when using ms4w it's C:\ms4w\Apache\cgi-bin) and give it an appropriate alias name alias; for instance cgi-bin. 2) Set the execute permissions on this virtual directory to Scripts and Executables 3) Accept the virtual directory 4) Go to Web Service Extensions in the IIS service manager 5) Select Add a new web service extension. On the required files tab, add C:\YourMapserverInstalldir\mapserv.exe 6) Set it to allow 7) Through the security tab of the mapserver install directory, give IIS_WPG (a standard system usergroup) read/write and execute permission on ALL the underlying sub-directories 7a) go to IIS manager 7b) go to the server's Web Server Extensions 7c) choose add a new Web Service Extension... 7d) name it mapserver_cgi or similar, and press Add.. near the required files field. 7e) find the mapserv.exe again (look for CGI's not for dll's!) and press OK 7f) set it's status to Allowed. 8) Restart the World Wide Web publishing service in the services section of the administrative tools 9) Test mapserv by running http:\\yourserver\yourmapservaliasdir\mapserv.exe If you get the message No query information to decode. QUERY_STRING is set, but empty. Mapserver under IIS is ready to go! -- Barend Köbben International Institute for Geo-Information Sciences and Earth Observation (ITC) PO Box 6, 7500AA Enschede, The Netherlands +31 (0)53 4874253 On 08-04-09 07:18, Jessie Xu t-zhe...@microsoft.com wrote: I'd like to have mapserver running on IIS 7 and want to know how? I saw an article called 'IIS setup for Mapserver' but it is written in 2005 based on IIS 5. Could someone give me a hand to figure out how to port from Apache to IIS 7? What changes should be made to config files, virtual directories and permissions, etc? Thanks for help! Jessie ___ ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Re: Problem with projection
I think you have psychological problems ... you should not be on this list, *This list is for help not to insult* PD: I send the second mail because I did not put the settings defined in my mapfile in the mail before RG *2009/4/7 NN SS nsanchez...@gmail.com * *you are much imbeci, besides gross ... women had to be* On Tue, Apr 7, 2009 at 12:02 PM, Valeria Muñoz valemu...@gmail.comwrote: I am sorry I forget something, my projection is: PROJECTION 'proj=longlat' 'ellps=WGS84' 'datum=WGS84' 'no_defs' '' END 2009/4/7 Valeria Muñoz valemu...@gmail.com HI I think I have problems with my PROJECTION but i do not why.. i have a list of adress with latitude and longitude of them but the point is not in the correct position. please look the image i mark with X where should be Attach image ___ 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
Re: [mapserver-users] Layer Object Parameter Substitution fromURLusing GIS
This one answers your previous question about escaping characters. ;-)
You need to
use the ascii escape sequences in a URL.
Anyway, you're running up against the security controls in place in 5.4.
Basically you
don't want someone setting a filter to just anything. So, you *must*
define a validation
pattern before MapServer will allow the change. This is done via a
VALIDATION block.
In your case you'd do something like this in the psc layer:
LAYER
NAME 'psc'
...
VALIDATION
filter '^orbitnr=[0-9]{1,5}$'
END
...
END
This says that filter can be set via a URL but only if it matches the
pattern above. Guessing
based on your sample this says the filter must be of the form
orbitnr=an integer (1 to 5 digits)
so orbitnr=12345 will work orbitnr=abcd will not.
You can set a far more general pattern (e.g. '.' matches anything) but I
recommend against it.
Steve
Heiko Schröter schro...@iup.physik.uni-bremen.de 04/08/09 4:04 AM
On Dienstag, 7. April 2009 15:52:10 you wrote:
Hello Steve,
this seem to fail as well. Funny enough i needed to change the
Layernames to
uppercase in OpenLayer. But anyway:
snip
var kartenstring = karte,grid,psc;
var somevalue = FILTER+'orbitnr=4567' ;
layer = new OpenLayers.Layer.WMS( IUP WMS,
http://kahlo1/cgi-bin/mapserv;,
{map:'/home/schroete/sciadaten/MapServer/country98/heiko1.map',
layers: kartenstring,
map.layer[PSC]: somevalue},
{singleTile:true});
snap
The relevant part of the generated URL:
...LAYERS=karte%2Cgrid%2CPSCMAP.LAYER%5BPSC%5D=FILTER%2B%27orbitnr%3D4567%27...
I've tried various \' inside somevalue, but that won't change a thing.
Backslashing the + sign won't change thing as well.
And mapserver fails. The output from DEBUG 5 is as follows:
[Wed Apr 8 10:52:31 2009].104328 getSymbol(): Symbol definition error.
Parsing
error near (+):(line 1)
or
[Wed Apr 8 10:51:24 2009].324130 loadLayer(): General error message.
URL-
based FILTER configuration failed pattern validation.
Depending on what you have changed in someval.
Regards
Heiko
2) Setting extra vars in OpenLayers is easy. Something like this would
work:
myLayer = new OpenLayers.Layer.MapServer(
'stuff',
'http://some.site.com/cgi-bin/mapserv?map=/some/mapfile.map',
{ layers:'stuff', map_transparent: 'true',
somevar: 'somevalue',
},
{ ratio:1, singleTile:true, transitionEffect:'resize',
isBaseLayer:false }
);
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[mapserver-users] Get the query image of a wms layer
Hello. I have a little problem with my WMS server, I have a WMS layer in my openlayers (Mapfish) application, and when I request the map, I show My image in the temp directory of my server but y don't show in the Openlayer Map. Any sugestions? Thanks -- Martinez Morata David Thinking GIS -- Martinez Morata David Thinking GIS ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] Re: Querying type=circle layer
I found the answer to my question: You have to manually add a shapeindex value for each feature that you add, and it has to start from zero. Christian On Tue, Apr 7, 2009 at 5:23 PM, Christian Jauvin cjau...@gmail.com wrote: Hi, I use Python-Mapscript 5.2 on Windows. I have a layer of type=circle on which I dynamically add features: layer = .. circle_shape = shapeObj(MS_SHAPE_LINE) p1 = pointObj(..) p2 = pointObj(..) line = lineObj() line.add(p1) line.add(p2) circle_shape.add(line) layer.addFeature(circle_shape) Then later I'd like to query that same layer using either queryByPoint() or queryByRect(), and there my problems begin: (1) queryByPoint does not work at all (but the same code I use works for other layers with static content, loaded from a shapefile or PostGIS) (2) queryByRect seems to work, as it returns MS_SUCCESS when there is an overlap, but then it seems that I cannot retrieve the shape I want using the result's shapeindex (I get an error message telling me that it doesn't exist). Am I missing something? Maybe queryByXX work differently with dynamical content layers? Or maybe with type=circle layers? Thanks a lot in advance for any help! Christian ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] Re: Querying type=circle layer
Sorry not shapeindex.. index On Wed, Apr 8, 2009 at 11:06 AM, Christian Jauvin cjau...@gmail.com wrote: I found the answer to my question: You have to manually add a shapeindex value for each feature that you add, and it has to start from zero. Christian On Tue, Apr 7, 2009 at 5:23 PM, Christian Jauvin cjau...@gmail.com wrote: Hi, I use Python-Mapscript 5.2 on Windows. I have a layer of type=circle on which I dynamically add features: layer = .. circle_shape = shapeObj(MS_SHAPE_LINE) p1 = pointObj(..) p2 = pointObj(..) line = lineObj() line.add(p1) line.add(p2) circle_shape.add(line) layer.addFeature(circle_shape) Then later I'd like to query that same layer using either queryByPoint() or queryByRect(), and there my problems begin: (1) queryByPoint does not work at all (but the same code I use works for other layers with static content, loaded from a shapefile or PostGIS) (2) queryByRect seems to work, as it returns MS_SUCCESS when there is an overlap, but then it seems that I cannot retrieve the shape I want using the result's shapeindex (I get an error message telling me that it doesn't exist). Am I missing something? Maybe queryByXX work differently with dynamical content layers? Or maybe with type=circle layers? Thanks a lot in advance for any help! Christian ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] port from Apache to IIS
I assume you're talking about this: http://mapserver.org/installation/iis.html Follow that document and you will see there hasn't been that many changes. The IIS manager interface might have changed a little but the permissions is still the same. If you downloaded the MS4W package, there is also additional information available by going through README_INSTALL. -Perry Jessie Xu wrote: I’d like to have mapserver running on IIS 7 and want to know how? I saw an article called ‘IIS setup for Mapserver’ but it is written in 2005 based on IIS 5. Could someone give me a hand to figure out how to port from Apache to IIS 7? What changes should be made to config files, virtual directories and permissions, etc? Thanks for help! Jessie ___ 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
[mapserver-users] Re: Querying type=circle layer
Querying isn't supported for circles. It's pretty much a display-only layer type, just like annotation. The reason being that queries work on the core geometry type of the data source and not the LAYER TYPE. There is no circle geometry. Doesn't mean it couldn't be done but it would take work (search routines would have to be written for circles) to do so. Steve On 4/8/2009 at 10:07 AM, in message aa5471510904080807u620b50e4h30f07a9748d50...@mail.gmail.com, Christian Jauvin cjau...@gmail.com wrote: Sorry not shapeindex.. index On Wed, Apr 8, 2009 at 11:06 AM, Christian Jauvin cjau...@gmail.com wrote: I found the answer to my question: You have to manually add a shapeindex value for each feature that you add, and it has to start from zero. Christian On Tue, Apr 7, 2009 at 5:23 PM, Christian Jauvin cjau...@gmail.com wrote: Hi, I use Python-Mapscript 5.2 on Windows. I have a layer of type=circle on which I dynamically add features: layer = .. circle_shape = shapeObj(MS_SHAPE_LINE) p1 = pointObj(..) p2 = pointObj(..) line = lineObj() line.add(p1) line.add(p2) circle_shape.add(line) layer.addFeature(circle_shape) Then later I'd like to query that same layer using either queryByPoint() or queryByRect(), and there my problems begin: (1) queryByPoint does not work at all (but the same code I use works for other layers with static content, loaded from a shapefile or PostGIS) (2) queryByRect seems to work, as it returns MS_SUCCESS when there is an overlap, but then it seems that I cannot retrieve the shape I want using the result's shapeindex (I get an error message telling me that it doesn't exist). Am I missing something? Maybe queryByXX work differently with dynamical content layers? Or maybe with type=circle layers? Thanks a lot in advance for any help! Christian ___ 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
Re: [mapserver-users] getExtent(c#) with Postgis data ...
Tamas, thank you. I have tried using Npgsql and mapscript_csharp and I can successfully connect to the database, but now I suppose I need .map files saved locally to get things working? Actually I am in the middle of choosing whether it is better to use SharpMap or Mapserver's C# libraries for building a desktop app? What are your (and everybody's else's) recommendations and suggestions about it? Thank you very much, Matej - Original Message - From: Tamas Szekeres To: Matej Cc: mapserver-users@lists.osgeo.org Sent: Tuesday, April 07, 2009 10:17 PM Subject: Re: [mapserver-users] getExtent(c#) with Postgis data ... Matej Yes it's definitely the case. You application should set a reference to the managed mapscript_csharp.dll assembly and it will implicitly load furher unmanaged dlls to provide the desired functionality. Best regards, Tamas 2009/4/7 Matej ma...@matnet.net Hi, this might not be directly connected but I am planning to build a client desktop app which should be able to connect to the PostGIS db that is running on the remote server and display objects from it / add new etc. Is this possible in C# with fwtools without the need to have the Mapserver running on every client computer? Thanks and sorry for interrupting, Matej - Original Message - From: Tamas Szekeres To: Paul james Cc: mapserver-users@lists.osgeo.org Sent: Tuesday, April 07, 2009 8:29 PM Subject: Re: [mapserver-users] getExtent(c#) with Postgis data ... Paul, You can refer to the ogrinfo C# sample application in the gdal source tree: http://trac.osgeo.org/gdal/browser/trunk/gdal/swig/csharp/apps/ogrinfo.cs Best regards, Tamas 2009/4/7 Paul james paulj...@gmail.com Thanks Tamas... But now I´m a little lost... Am I supposed to create a OGR layer? Do you have any sample how to get extent´s layer using OGR? P On Mon, Apr 6, 2009 at 6:30 PM, Tamas Szekeres szeker...@gmail.com wrote: Choose a package with the best match for your compiler and architecture from here: http://vbkto.dyndns.org:1280/sdk/index.html Best regards, Tamas 2009/4/6 Paul james paulj...@gmail.com Where can I find ogr_csharp.dll ? Thanks Tamas! Paul On Mon, Apr 6, 2009 at 6:22 PM, Tamas Szekeres szeker...@gmail.com wrote: Paul, Unfortunately this function is not implemented by the MapServer postgis driver, you might want to use the OGR C# API (ie. ogr_csharp.dll) for this purpose. Best regards, Tamas 2009/4/6 Paul james paulj...@gmail.com All value from getExtent (Postgis layer) is : 3.4028234663852886E+38 Is it a bug? On Mon, Apr 6, 2009 at 5:56 PM, Tamas Szekeres szeker...@gmail.com wrote: Why don't? That function have already been exposed for layerObj with the following signature: public rectObj getExtent(void) Best regards, Tamas 2009/4/6 Paul james paulj...@gmail.com Hello, It seems that getExtent (c#) is not implemented... Any other solution to get extent of a layer using mapscript? Paul ___ 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 ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] KML for mapscript Map...
Hello... Is it possible to get KML from Mapscript(c#) map? How? Thanks! ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] PHP MapScript inserting extra parameters into .map file
I'm using PHP MapScript to change layers' DATA parameters as the user
selects options in an OpenLayers 2.7/MapServer 5.2 WMS setting. This
is working fine however I just noticed that extra undefined/unwanted
information is being appended to the map file when my script runs.
Specifically:
STYLE
ANGLE 360
OPACITY 100
SYMBOL 0
END
is appended to each CLASS so what was originally:
CLASS
EXPRESSION ([pixel] = 155 AND [pixel] 164)
COLOR 28 28 28
END
becomes:
CLASS
EXPRESSION ([pixel] = 155 AND [pixel] 164)
STYLE
ANGLE 360
COLOR 28 28 28
OPACITY 100
SYMBOL 0
END
END
Is there a way to prevent MapScript from doing this? My script is:
?php
// Grab POST parameters
$mapFile = $_POST['mapFile'];
$layerString = $_POST['layers'];
// Separate layers on comma
$layers = explode(,, $layerString);
// Load MapServer .map file
$map = ms_newMapObj($mapFile);
// Update map file with each layer
for ($i = 0; $i sizeof($layers); ++$i) {
$layerPrefix = explode(_, $layers[$i]);
$layer = $map-getLayerByName($layerPrefix[0]);
// Change DATA parameter for layer
$layer-set(data, 'path/to/data/' . $layers[$i]);
}
// Finished editing, save .map file
$map-save($mapFile);
?
Thank you,
Ian
___
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[mapserver-users] PHP MapScript inserting extra parameters into .map file
I'm using PHP MapScript to change layers' DATA parameters as the user
selects options in an OpenLayers 2.7/MapServer 5.2 WMS setting. This
is working fine however I just noticed that extra undefined/unwanted
information is being appended to the map file when my script runs.
Specifically:
STYLE
ANGLE 360
OPACITY 100
SYMBOL 0
END
is appended to each CLASS so what was originally:
CLASS
EXPRESSION ([pixel] = 155 AND [pixel] 164)
COLOR 28 28 28
END
becomes:
CLASS
EXPRESSION ([pixel] = 155 AND [pixel] 164)
STYLE
ANGLE 360
COLOR 28 28 28
OPACITY 100
SYMBOL 0
END
END
Is there a way to prevent MapScript from doing this? My script is:
?php
// Grab POST parameters
$mapFile = $_POST['mapFile'];
$layerString = $_POST['layers'];
// Separate layers on comma
$layers = explode(,, $layerString);
// Load MapServer .map file
$map = ms_newMapObj($mapFile);
// Update map file with each layer
for ($i = 0; $i sizeof($layers); ++$i) {
$layerPrefix = explode(_, $layers[$i]);
$layer = $map-getLayerByName($layerPrefix[0]);
// Change DATA parameter for layer
$layer-set(data, 'path/to/data/' . $layers[$i]);
}
// Finished editing, save .map file
$map-save($mapFile);
?
Thank you,
Ian
___
mapserver-users mailing list
mapserver-users@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] PHP MapScript inserting extra parameters into .map file
Ian wrote: I'm using PHP MapScript to change layers' DATA parameters as the user selects options in an OpenLayers 2.7/MapServer 5.2 WMS setting. This is working fine however I just noticed that extra undefined/unwanted information is being appended to the map file when my script runs. Specifically: STYLE ANGLE 360 OPACITY 100 SYMBOL 0 END I think most of these could be avoided in a future release. Could you please file a enhancement ticket about this? The case of ANGLE 360 is the one that surprised me the most. I checked and it seems that the default was changed from 0 to 360 by Steve in r4253: http://trac.osgeo.org/mapserver/changeset/4253 Steve: do you remember why that change was made? Daniel -- Daniel Morissette http://www.mapgears.com/ ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] getExtent(c#) with Postgis data ...
2009/4/8 Matej ma...@matnet.net Tamas, thank you. I have tried using Npgsql and mapscript_csharp and I can successfully connect to the database, but now I suppose I need .map files saved locally to get things working? Not necessarily. You could also build up a map object from scratch and not save it in the filesystem if not required. You could also not save the map image just draw the contents of the imageObj and read the contents directly into a GDI+ bitmap. Actually I am in the middle of choosing whether it is better to use SharpMap or Mapserver's C# libraries for building a desktop app? What are your (and everybody's else's) recommendations and suggestions about it? I've already used Mapserver's C# libraries to create various .NET desktop applications and it worked pretty well. You might however create an example just to make sure about all the aspects before making the final decision. I'm not sure about SharpMap, isn't that a pure ASP.NET project? Best regards, Tamas ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] KML for mapscript Map...
Rendering as KML is not yet supported by MapServer, but these's an outstanding Google SoC project addressing this issue. Best regards, Tamas 2009/4/8 Paul james paulj...@gmail.com Hello... Is it possible to get KML from Mapscript(c#) map? How? Thanks! ___ 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
Re: [mapserver-users] KML for mapscript Map...
Thanks again Tamas ! Could you send me the link ? []´s On Wed, Apr 8, 2009 at 6:03 PM, Tamas Szekeres szeker...@gmail.com wrote: Rendering as KML is not yet supported by MapServer, but these's an outstanding Google SoC project addressing this issue. Best regards, Tamas 2009/4/8 Paul james paulj...@gmail.com Hello... Is it possible to get KML from Mapscript(c#) map? How? Thanks! ___ 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
Re: [mapserver-users] KML for mapscript Map...
I'm not sure whether it's publicly available to review, but here is the link: http://socghop.appspot.com/student_proposal/review/google/gsoc2009/dk/t123862094398 Best regards, Tamas 2009/4/8 Paul james paulj...@gmail.com Thanks again Tamas ! Could you send me the link ? []´s On Wed, Apr 8, 2009 at 6:03 PM, Tamas Szekeres szeker...@gmail.comwrote: Rendering as KML is not yet supported by MapServer, but these's an outstanding Google SoC project addressing this issue. Best regards, Tamas 2009/4/8 Paul james paulj...@gmail.com Hello... Is it possible to get KML from Mapscript(c#) map? How? Thanks! ___ 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
RE: [mapserver-users] KML for mapscript Map...
I am not sure about c#, but with CGI, you can create a query template for your KML as you want it and then use an nquery to build the kml file. David. -Original Message- From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Tamas Szekeres Sent: Wednesday, April 08, 2009 4:03 PM To: Paul james Cc: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] KML for mapscript Map... Rendering as KML is not yet supported by MapServer, but these's an outstanding Google SoC project addressing this issue. Best regards, Tamas 2009/4/8 Paul james paulj...@gmail.com Hello... Is it possible to get KML from Mapscript(c#) map? How? Thanks! ___ 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
Re: [mapserver-users] KML for mapscript Map...
While there is not *native* support for KML yet, it is possible to generate it: 1) via templates 2) through straight mapscript (it ain't that complex) by writing your own xml Here's an example of the former: !-- MapServer Template -- ?xml version=1.0 encoding=UTF-8? kml xmlns=http://www.opengis.net/kml/2.2; [resultset layer=shor_waspt3_query] Folder nameWater Access Points/name descriptionWater Access Points in Minnesota. Supplied by the Minnesota DNR, Division of Trails amp; Waterways/description [feature]Placemark Point coordinates[shpxy cs=, precision=6 proj=+init=epsg:4326]/coordinates /Point name[LAKENAME], [COUNTYNAME] County/name /Placemark [/feature] /Folder [/resultset] /kml You'd have a corresponding output format in your mapfile, like so: OUTPUTFORMAT NAME 'kml' DRIVER 'TEMPLATE' MIMETYPE 'application/vnd.google-earth.kml+xml' FORMATOPTION 'attachement=wap.kml' FORMATOPTION 'FILE=/mytemplates/kml.xml' END and can retrieve features via a normal query, like so: http://maps.dnr.state.mn.us/cgi-bin/mapserv54?map=/usr/local/www/docs_maps/compass/compass_test.mapmode=nqueryqlayer=shor_waspt3_queryqformat=kml This works well for place marks and outlines and you can combine multiple layers (as multiple folders) in one output stream. Steve On 4/8/2009 at 4:03 PM, in message f3b73b7d0904081403s75aebc2fh174d0e525bfe8...@mail.gmail.com, Tamas Szekeres szeker...@gmail.com wrote: Rendering as KML is not yet supported by MapServer, but these's an outstanding Google SoC project addressing this issue. Best regards, Tamas 2009/4/8 Paul james paulj...@gmail.com Hello... Is it possible to get KML from Mapscript(c#) map? How? Thanks! ___ 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
Re: [mapserver-users] PHP MapScript inserting extra parameters into.map file
Alright I've filed an enhancement ticket (http://trac.osgeo.org/mapserver/ticket/2975). I still don't understand why it happens though. Is MapScript defining parameters it feels should be there by default? This extra data is wreaking havoc on some other code and I need to stop it from reaching the .map file. Is defining these parameters in my .map file a solution to prevent these extra values from being appended? Thanks, Ian ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] PHP MapScript inserting extra parameters into.map file
All that's happening is MapServer is writing the default values for some of the parameters. The mapfile before and after should be functionally equivalent. Not sure how that would wreak havoc. Your input mapfile is using older syntax (no styles) that the mapfile writer can't/won't produce. So at a minimum you'd see the style block as output. Steve On 4/8/2009 at 4:56 PM, in message 5b61c6c50904081456m4bd81c4dwde2011300bee2...@mail.gmail.com, Ian ians...@gmail.com wrote: Alright I've filed an enhancement ticket (http://trac.osgeo.org/mapserver/ticket/2975). I still don't understand why it happens though. Is MapScript defining parameters it feels should be there by default? This extra data is wreaking havoc on some other code and I need to stop it from reaching the .map file. Is defining these parameters in my .map file a solution to prevent these extra values from being appended? Thanks, Ian ___ 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
