Hi,
If there is an open WMS server somewhere I can test it with a few more clients.
-Jukka Rahkonen-
________________________________
Lähettäjä: [email protected]
[mailto:[email protected]] Puolesta [email protected]
Lähetetty: 3. toukokuuta 2011 12:41
Vastaanottaja: [email protected]; [email protected]
Aihe: Re: [Mapnik-users] WSGI WMS Problem
Hi Rob,
Could you please try the code at https://github.com/mapnik/OGCServer/ ?
I've been fixing some issues with GetCapabilities and creating a list
of clients known to work with the current version:
https://github.com/mapnik/OGCServer/wiki
If you check a client that is not on the list tell us if it works or
not.
Thanks!
________________________________
De: [email protected]
[mailto:[email protected]] En nombre de Rob McCulley
Enviado el: lunes, 02 de mayo de 2011 19:46
Para: [email protected]
Asunto: [Mapnik-users] WSGI WMS Problem
Hi All,
I've got a mapnik WMS server setup using WSGI. The WMS server
works fine delivering images, but any XML output from the server includes
various 'ns0:' and 'ns1' items (see GetCapabilities example at the end). These
make it appear as a non-valid WMS server to most applications. Searching the
internet turned up a couple of results regarding this that stated all I needed
was to have 'SERVICE=WMS' in my request, but it already was in the request.
Any ideas how to get rid of these?
Thanks,
Rob
My ogcserver.conf:
[server]
module=map_factory
# if debug is on default to html handler
debug=0
[service]
title=CVR WMS Server
abstract=County of Vermilion River Mapnik based Web Map Service
maxheight=2048
maxwidth=2048
allowedepsgcodes=26912
onlineresource=http://localhost/wsgi-bin/mapnikwms.wsgi?
fees=
keywordlist=
accessconstraints=
[contact]
contactperson=
contactorganization=
contactposition=
addresstype=
address=
city=
stateorprovince=
postcode=
country=
contactvoicetelephone=
contactelectronicmailaddress=
My map_factory.py:
from mapnik.ogcserver.WMS import BaseWMSFactory
import mapnik
PROJ4_STRING = '+init=epsg:26912'
class WMSFactory(BaseWMSFactory):
def __init__(self):
BaseWMSFactory.__init__(self)
self.loadXML(r'C:\Program Files (x86)\Apache Software
Foundation\Apache2.2\wsgi-bin\cvr_map.xml')
self.finalize()
My mapnikwms.wsgi:
import sys
from mapnik.ogcserver.wsgi import WSGIApp
sys.path.append(r'C:\Program Files (x86)\Apache Software
Foundation\Apache2.2\wsgi-bin')
application = WSGIApp(r'C:\Program Files (x86)\Apache Software
Foundation\Apache2.2\wsgi-bin\ogcserver.conf')
My cvr_map.xml:
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE Map>
<Map bgcolor="transparent" srs="+proj=utm +zone=12 +ellps=GRS80
+datum=NAD83 +units=m +no_defs">
<Style name="ParcelOutlinesStyle">
<Rule>
<LineSymbolizer>
<CssParameter
name="stroke">rgb(0,0,0)</CssParameter>
<CssParameter
name="stroke-width">0.5</CssParameter>
</LineSymbolizer>
</Rule>
</Style>
<Style name="ContourIntervalsStyle">
<Rule>
<Filter>[major] = 'true'</Filter>
<LineSymbolizer>
<CssParameter
name="stroke">rgb(0,0,0)</CssParameter>
<CssParameter
name="stroke-width">1</CssParameter>
</LineSymbolizer>
</Rule>
<Rule>
<Filter>[major] = 'false'</Filter>
<LineSymbolizer>
<CssParameter
name="stroke">rgb(100,100,100)</CssParameter>
<CssParameter
name="stroke-width">0.8</CssParameter>
</LineSymbolizer>
</Rule>
</Style>
<Style name="ContourIntervalLabelsStyle">
<Rule>
<Filter>[major] = 'true'</Filter>
<TextSymbolizer name="interval" face_name="DejaVu
Sans Book" size="10" fill="black" halo_fill="white" halo_radius="1"
placement="line" allow_overlaps="false" />
</Rule>
</Style>
<Layer name="ParcelOutlines" srs="+proj=utm +zone=12
+ellps=GRS80 +datum=NAD83 +units=m +no_defs">
<StyleName>ParcelOutlinesStyle</StyleName>
<Datasource>
<Parameter name="type">postgis</Parameter>
<Parameter name="host">localhost</Parameter>
<Parameter name="dbname">cvr3</Parameter>
<Parameter name="user">vermilio</Parameter>
<Parameter name="password">Verm*2005</Parameter>
<Parameter name="table">(select
title.polygons.shape FROM title.polygons) AS parcel</Parameter>
<Parameter
name="extent">465915,5856658,598477,5971684</Parameter>
</Datasource>
</Layer>
<Layer name="ContourIntervals" srs="+proj=utm +zone=12
+ellps=GRS80 +datum=NAD83 +units=m +no_defs">
<StyleName>ContourIntervalsStyle</StyleName>
<Datasource>
<Parameter name="type">postgis</Parameter>
<Parameter name="host">localhost</Parameter>
<Parameter name="dbname">cvr3</Parameter>
<Parameter name="user">vermilio</Parameter>
<Parameter name="password">Verm*2005</Parameter>
<Parameter name="table">(select CAST
(cadastral.contours.major AS text) AS major, cadastral.contours.interval AS
interval, cadastral.contours.shape AS shape FROM cadastral.contours) AS
foo</Parameter>
<Parameter
name="extent">465915,5856658,598477,5971684</Parameter>
</Datasource>
</Layer>
<Layer name="ContourIntervelLabels" srs="+proj=utm +zone=12
+ellps=GRS80 +datum=NAD83 +units=m +no_defs">
<StyleName>ContourIntervalLabelsStyle</StyleName>
<Datasource>
<Parameter name="type">postgis</Parameter>
<Parameter name="host">localhost</Parameter>
<Parameter name="dbname">cvr3</Parameter>
<Parameter name="user">vermilio</Parameter>
<Parameter name="password">Verm*2005</Parameter>
<Parameter name="table">(select CAST
(cadastral.contours.major AS text) AS major, cadastral.contours.interval AS
interval, cadastral.contours.shape AS shape FROM cadastral.contours) AS
foo</Parameter>
<Parameter
name="extent">465915,5856658,598477,5971684</Parameter>
</Datasource>
</Layer>
</Map>
My GetCapabilities:
<?xml version="1.0" encoding="UTF-8"?><ns0:WMS_Capabilities
version="1.3.0" ns1:schemaLocation="http://www.opengis.net/wms
http://schemas.opengis.net/wms/1.3.0/capabilities_1_3_0.xsd";
xmlns:ns0="http://www.opengis.net/wms";
xmlns:ns1="http://www.w3.org/2001/XMLSchema-instance";>
<ns0:Service>
<ns0:Name>WMS</ns0:Name>
<Title>CVR WMS Server</Title><Abstract>County of
Vermilion River Mapnik based Web Map Service</Abstract><OnlineResource
ns2:href="http://localhost/wsgi-bin/mapnikwms.wsgi?"; ns2:type="simple"
xmlns:ns2="http://www.w3.org/1999/xlink";
/><MaxWidth>2048</MaxWidth><MaxHeight>2048</MaxHeight></ns0:Service>
<ns0:Capability>
<ns0:Request>
<ns0:GetCapabilities>
<ns0:Format>text/xml</ns0:Format>
<ns0:DCPType>
<ns0:HTTP>
<ns0:Get>
<ns0:OnlineResource
ns2:href="http://localhost:80?"; ns2:type="simple"
xmlns:ns2="http://www.w3.org/1999/xlink"; />
</ns0:Get>
</ns0:HTTP>
</ns0:DCPType>
</ns0:GetCapabilities>
<ns0:GetMap>
<ns0:Format>image/png</ns0:Format>
<ns0:Format>image/jpeg</ns0:Format>
<ns0:DCPType>
<ns0:HTTP>
<ns0:Get>
<ns0:OnlineResource
ns2:href="http://localhost:80?"; ns2:type="simple"
xmlns:ns2="http://www.w3.org/1999/xlink"; />
</ns0:Get>
</ns0:HTTP>
</ns0:DCPType>
</ns0:GetMap>
<ns0:GetFeatureInfo>
<ns0:Format>text/plain</ns0:Format>
<ns0:DCPType>
<ns0:HTTP>
<ns0:Get>
<ns0:OnlineResource
ns2:href="http://localhost:80?"; ns2:type="simple"
xmlns:ns2="http://www.w3.org/1999/xlink"; />
</ns0:Get>
</ns0:HTTP>
</ns0:DCPType>
</ns0:GetFeatureInfo>
</ns0:Request>
<ns0:Exception>
<ns0:Format>XML</ns0:Format>
<ns0:Format>INIMAGE</ns0:Format>
<ns0:Format>BLANK</ns0:Format>
</ns0:Exception>
<ns0:Layer>
<ns0:Title>A Mapnik WMS Server</ns0:Title>
<ns0:Abstract>A Mapnik WMS Server</ns0:Abstract>
<CRS>EPSG:26912</CRS><Layer><Name>ParcelOutlines</Name><EX_GeographicBoundingBox><westBoundLongitude>-111.506243765</westBoundLongitude><eastBoundLongitude>-109.501771629</eastBoundLongitude><southBoundLatitude>52.8585715183</southBoundLatitude><northBoundLatitude>53.8842536284</northBoundLatitude></EX_GeographicBoundingBox><BoundingBox
CRS="UTM +ZONE" maxx="598477.0" maxy="5971684.0" minx="465915.0"
miny="5856658.0"
/><Style><Name>ParcelOutlinesStyle</Name><Title>ParcelOutlinesStyle</Title></Style><Style><Name>ParcelOutlinesStyle</Name><Title>ParcelOutlinesStyle</Title></Style></Layer><Layer><Name>ContourIntervals</Name><EX_GeographicBoundingBox><westBoundLongitude>-111.506243765</westBoundLongitude><eastBoundLongitude>-109.501771629</eastBoundLongitude><southBoundLatitude>52.8585715183</southBoundLatitude><northBoundLatitude>53.8842536284</northBoundLatitude></EX_GeographicBoundingBox><BoundingBox
CRS="UTM +ZONE" maxx="598477.0" maxy="5971684.0" minx="465915.0"
miny="5856658.0"
/><Style><Name>ContourIntervalsStyle</Name><Title>ContourIntervalsStyle</Title></Style><Style><Name>ContourIntervalsStyle</Name><Title>ContourIntervalsStyle</Title></Style></Layer><Layer><Name>ContourIntervelLabels</Name><EX_GeographicBoundingBox><westBoundLongitude>-111.506243765</westBoundLongitude><eastBoundLongitude>-109.501771629</eastBoundLongitude><southBoundLatitude>52.8585715183</southBoundLatitude><northBoundLatitude>53.8842536284</northBoundLatitude></EX_GeographicBoundingBox><BoundingBox
CRS="UTM +ZONE" maxx="598477.0" maxy="5971684.0" minx="465915.0"
miny="5856658.0"
/><Style><Name>ContourIntervalLabelsStyle</Name><Title>ContourIntervalLabelsStyle</Title></Style><Style><Name>ContourIntervalLabelsStyle</Name><Title>ContourIntervalLabelsStyle</Title></Style></Layer></ns0:Layer>
</ns0:Capability>
</ns0:WMS_Capabilities>
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