Hi René-Luc
Below is the capabilities response I get. There is a transaction element
in it (so I guess publishing the layer as WFS-T worked). But the WFS
client in QGIS does not seem to recognize it.
Regards,
Marco
<WFS_Capabilities xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:ogc="http://www.opengis.net/ogc"; version="1.0.0"
xmlns="http://www.opengis.net/wfs"; updateSequence="0"
xmlns:xlink="http://www.w3.org/1999/xlink";
xsi:schemaLocation="http://www.opengis.net/wfs
http://schemas.opengis.net/wfs/1.0.0/wfs.xsd";
xmlns:gml="http://www.opengis.net/gml";
xmlns:ows="http://www.opengis.net/ows";>
<Service>
<Name>WMS</Name>
<!-- Human-readable title for pick lists -->
<Title>QGIS mapserver</Title>
<!-- Narrative description providing additional information -->
<Abstract>A WMS service with QGIS mapserver</Abstract>
<KeywordList>
<Keyword>QGIS mapserver</Keyword>
</KeywordList>
<!-- Top-level web address of service or service provider. See also
OnlineResource
elements under <DCPType>. -->
<OnlineResource xlink:type="simple"
xmlns:xlink="http://www.w3.org/1999/xlink";
xlink:href="http://www.sourcepole.ch/"/>
<!-- Contact information -->
<ContactInformation>
<ContactPersonPrimary>
<ContactPerson>Ionut Iosifescu</ContactPerson>
<ContactOrganization>ETHZ</ContactOrganization>
</ContactPersonPrimary>
<ContactAddress>
<AddressType>postal</AddressType>
<Address>Wolfgang-Pauli-Strasse 15</Address>
<City>Zurich</City>
<StateOrProvince>ZH</StateOrProvince>
<PostCode>8093</PostCode>
<Country>SWITZERLAND</Country>
</ContactAddress>
<ContactVoiceTelephone>+41 44 633 30 28</ContactVoiceTelephone>
<ContactElectronicMailAddress>iosife...@karto.baug.ethz.ch</ContactElectronicMailAddress>
</ContactInformation>
<!-- Fees or access constraints imposed. -->
<Fees>none</Fees>
<AccessConstraints>none</AccessConstraints>
<LayerLimit>999</LayerLimit>
</Service>
<Capability>
<Request>
<GetCapabilities>
<Format>text/xml</Format>
<DCPType>
<HTTP>
<Get>
<OnlineResource xlink:type="simple"
xlink:href="http://localhost/cgi-bin/qgis_mapserv.fcgi?MAP=/home/marco/geodaten/projekte/a.qgs&"/>
</Get>
</HTTP>
</DCPType>
</GetCapabilities>
<DescribeFeatureType>
<SchemaDescriptionLanguage>
<XMLSCHEMA/>
</SchemaDescriptionLanguage>
<DCPType>
<HTTP>
<Get>
<OnlineResource xlink:type="simple"
xlink:href="http://localhost/cgi-bin/qgis_mapserv.fcgi?MAP=/home/marco/geodaten/projekte/a.qgs&"/>
</Get>
</HTTP>
</DCPType>
</DescribeFeatureType>
<GetFeature>
<ResultFormat>
<GML2/>
<GeoJSON/>
</ResultFormat>
<DCPType>
<HTTP>
<Get>
<OnlineResource xlink:type="simple"
xlink:href="http://localhost/cgi-bin/qgis_mapserv.fcgi?MAP=/home/marco/geodaten/projekte/a.qgs&"/>
</Get>
</HTTP>
</DCPType>
</GetFeature>
<Transaction>
<DCPType>
<HTTP>
<Post>
<OnlineResource xlink:type="simple"
xlink:href="http://localhost/cgi-bin/qgis_mapserv.fcgi?MAP=/home/marco/geodaten/projekte/a.qgs&"/>
</Post>
</HTTP>
</DCPType>
</Transaction>
</Request>
</Capability>
<FeatureTypeList>
<Operations>
<Query/>
</Operations>
<FeatureType>
<Name>gem</Name>
<Title>gem</Title>
<Abstract></Abstract>
<SRS>EPSG:21781</SRS>
<LatLongBoundingBox maxx="716900" minx="665647" maxy="283339"
miny="223895"/>
<Operations>
<Query/>
</Operations>
</FeatureType>
</FeatureTypeList>
<ogc:Filter_Capabilities>
<ogc:Spatial_Capabilities>
<ogc:Spatial_Operators>
<ogc:BBOX/>
</ogc:Spatial_Operators>
</ogc:Spatial_Capabilities>
<ogc:Scalar_Capabilities>
<ogc:Comparison_Operators>
<ogc:Simple_Comparisons/>
</ogc:Comparison_Operators>
</ogc:Scalar_Capabilities>
</ogc:Filter_Capabilities>
</WFS_Capabilities>
On 06.10.2012 16:37, René-Luc D'Hont wrote:
Do you have a wfstlayers element in the QGIS project file ?
In this element I define the WFS-T capabilities. The server uses it to
define the layer capabilities. You can find its in the Query element
of your layer featuretype element.
Le 6 oct. 2012 16:23, "Marco Hugentobler"
<marco.hugentob...@sourcepole.ch
<mailto:marco.hugentob...@sourcepole.ch>> a écrit :
Hi René-Luc
>If you want to test QGIS Server Transaction you need to use the
QGIS of my branch
I'm using the branch wfs_server_transaction from your repo. Adding
a WFS is possible, but QGIS does not show it as editable (the edit
tool is grayed out).
Regards,
Marco
On 03.10.2012 16:53, rldhont wrote:
Hi Marco,
I updated the QgsGeometry Class to add :
* fromGML2 static method
* exportToGML2 method
If you want to test QGIS Server Transaction you need to use
the QGIS of my branch, because I update the WFS provider to
POST transaction with a query_string (in the case of QGIS
Server the map parameter).
Regards,
René-Luc
Le 03/10/2012 11:44, Marco Hugentobler a écrit :
Hi René-Luc
>For the GML, I'll update QgsGeometry class ?
Yes, it will be good to have everything in one place (also
for a potential redesign of QgsGeometry). But the GML
methods should not be exported to the bindings, maybe you
could add a comment in that direction to qgsgeometry.h.
Regards,
Marco
On 03.10.2012 10:03, rldhont wrote:
Hi Marco,
I updated my branch with the definition of
QGS_NAMESPACE and OGC_NAMESPACE.
For the GML, I'll update QgsGeometry class ?
For Query_String, I found the code with a google search.
I test WFS-T with a jQuery XML POST and with QGIS.
Cheers,
René-Luc D'Hont
3Liz
Le 03/10/2012 09:26, Marco Hugentobler a écrit :
Hi René-Luc
Thank you for this nice addition, WFS-T will
certainly be a great contribution to QGIS server!
I tried to compile the wfs_server_transaction
branch, but it fails with the following error
message (QGS_NAMESPACE and OGC_NAMESPACE are not
defined):
/home/marco/src/Quantum-GIS/src/mapserver/qgswfsserver.cpp:718:35:
Fehler: »QGS_NAMESPACE« wurde in diesem
Gültigkeitsbereich nicht definiert
/home/marco/src/Quantum-GIS/src/mapserver/qgswfsserver.cpp:721:39:
Fehler: »OGC_NAMESPACE« wurde in diesem
Gültigkeitsbereich nicht definiert
Maybe there is a commit that you did not push to
github yet?
Then, looking at qgswfsserver.cpp, it seems that
most of the 2000 code lines deal with GML. It
would be good to separate that into a GML handling
class on its own (which could also be used from
qgswfsprovider, at the moment, the gml reading
seems to be duplicated).
In QgsPostRequestHandler, the code looks for the
environment variable QUERY_STRING. I thought
QUERY_STRING is only defined in http get requests
and in post requests, there is only CONTENT_LENGTH ?
Which WFS client did you use for testing (QGIS
desktop)?
Regards,
Marco
On 01.10.2012 15:21, rldhont wrote:
Hi all,
I need some review for the WFS-T
implementation in QGIS-Server.
https://github.com/rldhont/Quantum-GIS/tree/wfs_server_transaction
This branche adds the capability to the QGIS
Server to understand transaction, adds a way
to define which WFS layer can be editable and
if the administrator authorize insert and
delete, adds an enhancements for the WFS
provider to support WFS-T which needs extra
parameters.
For the configuration on the WFS-T part,
Update is possible if the layer is publish as
a WFS layer, Insert is possible only if Update
is possible and Delete is possible only if
Insert is possible. You can check Delete on a
layer and it's automatically a WFS layer, or
uncheck Publied on a layer and all the
checkbox are unchecked.
I have testing QGIS-Server transaction with an
ESRI ShapeFile and a Spatialite database. The
both doesn't return a good FID, but only
Spatialite has persistent FID. The Spatialite
provider probably needs an update.
I test my QGIS-Server with QGIS and some
JavaScript code.
René-Luc D'Hont
3Liz
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--
Dr. Marco Hugentobler
Sourcepole - Linux & Open Source Solutions
Weberstrasse 5, CH-8004 Zürich, Switzerland
marco.hugentob...@sourcepole.ch
<mailto:marco.hugentob...@sourcepole.ch> http://www.sourcepole.ch
Technical Advisor QGIS Project Steering Committee
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--
Dr. Marco Hugentobler
Sourcepole - Linux & Open Source Solutions
Weberstrasse 5, CH-8004 Zürich, Switzerland
marco.hugentob...@sourcepole.ch http://www.sourcepole.ch
Technical Advisor QGIS Project Steering Committee
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