[Qgis-user] QWC strange behaviour of Zoom and Pan functions if authid=EPSG31467 and problems with long directory paths in qgis-mapserver

[Markus Weidenbach]

Dear List,

I am running the QGIS Web Client (checkout from GIT HUB on 25.06.14) and 
QGIS Webserver 2.2.0 on Debian 7.
In GlobalOptions.js I set the authid variable to 31467 and I am 
publishing only data in that projection ( I also disabled Google Maps in 
GlobalOptions.js).
Everything works fine, but the ZOOM and the PAN function in QWC behave 
strange, in fact it is almost impossible to zoom or pan to a selected spot.
You can test it yourself on
http://188.138.88.141/qgis-web-client/site/qgiswebclient.html?map=/home/wbv/Untersuchungsgebiet_GK3_2.qgs 
or
http://188.138.88.141/qgis-web-client/site/qgiswebclient.html?map=/var/www/qgis-web-client/projects/test_GK3.qgs 


Any idea whats wrong here?
If I switch the QWC back to EPSG3857 the ZOOM/PAN works normal.


Another problem I encountered is the fact, that the webserver is not 
reading shapefiles which use a very long directory path.
e.g. the shape 
/var/www/qgis-web-client/projects/wbv/wbv-geodaten/shape/ugebiet/teilgebiet_nord_1km_kacheln.shp 
is not listet in the GetCapabilities request (see 
http://188.138.88.141/cgi-bin/qgis_mapserv.fcgi?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetCapabilities&map=/var/www/qgis-web-client/projects/Untersuchungsgebiet_GK3.qgs).

But after copying the same shape to /home/wbv/wbv-geodaten/nord.shp 
(together with the corrected *.qgs) this layer is listet in the 
GetCapabilities request (see
http://188.138.88.141/cgi-bin/qgis_mapserv.fcgi?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetCapabilities&map=/home/wbv/Untersuchungsgebiet_GK3_2.qgs) 

and is also displayed in the QWC (see
http://188.138.88.141/qgis-web-client/site/qgiswebclient.html?map=/home/wbv/Untersuchungsgebiet_GK3_2.qgs).

Is there a limit of characters for paths or shapefile names used in the 
QGIS *.qgs file that affects the qgis-mapserver?

Thanks for your comments.

Markus



-- 
Dr. Markus Weidenbach
*landConsult.de*
Geographical Information Management
and Environmental Planning
D-77815 Bühl
Germany
e.mail see: http://landConsult.de
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