update backgrounds in sample config to use IGN services (#678)

* use IGN services for basemaps, allows to have ortho/plan

add empty basemap just in case.

point at thumbs on ids.craig.fr

* following 960abae, add a example of a working setup

* fix duplicate thumbnail url

* use geopf urls (see georchestra/datadir#367)

cadastrapp/src/main/resources/cadastrapp.properties

@@ -68,30 +68,35 @@ pdf.baseMap.image.folder=images
 # pdf.baseMap.0.title.thumbnail=osm.png
 
 # here we set an URL to use a remote png/jpeg file from another web site 
-pdf.baseMap.0.title.thumbnail=http://kartenn.region-bretagne.fr/patrimoine/img/basemap/osm_google.png
+pdf.baseMap.0.title.thumbnail=https://ids.craig.fr/mapstore/ortho.png
 
 # BaseMap Title to be display in user interface
-pdf.baseMap.0.title=OSM Google Style - geobretagne
-pdf.baseMap.0.wms.url=http://osm.geobretagne.fr/service/wms?VERSION=1.1.1&Request=GetCapabilities&Service=WMS
-pdf.baseMap.0.layer.name=osm:google
-pdf.baseMap.0.format=image/png
+pdf.baseMap.0.title=Orthophotographie IGN
+pdf.baseMap.0.wms.url=https://data.geopf.fr/wms-r/wms
+pdf.baseMap.0.layer.name=HR.ORTHOIMAGERY.ORTHOPHOTOS
+pdf.baseMap.0.format=image/jpeg
 pdf.baseMap.0.SRS=EPSG:3857
 # only used when wms service need authentification
 # if empty no authentification is used
 pdf.baseMap.0.wms.username=
 pdf.baseMap.0.wms.password=
 
 # BaseMap Title to be display in user interface
-#pdf.baseMap.1.title=OSM Map Style - geobretagne
-#pdf.basemap.1.title.thumbnail:http://kartenn.region-bretagne.fr/patrimoine/img/basemap/osm.png
-#pdf.baseMap.1.wms.url=http://osm.geobretagne.fr/service/wms?VERSION=1.1.1&Request=GetCapabilities&Service=WMS
-#pdf.baseMap.1.layer.name=osm:map
-#pdf.baseMap.1.format=image/png
-#pdf.baseMap.1.SRS=EPSG:3857
+pdf.baseMap.1.title=Plan IGN
+pdf.baseMap.1.title.thumbnail=https://ids.craig.fr/mapstore/planign.png
+pdf.baseMap.1.wms.url=https://data.geopf.fr/wms-r/wms
+pdf.baseMap.1.layer.name=GEOGRAPHICALGRIDSYSTEMS.PLANIGNV2
+pdf.baseMap.1.format=image/png
+pdf.baseMap.1.SRS=EPSG:3857
 ## only used when wms service need authentification
 ## if empty no authentification is used
 #pdf.baseMap.1.wms.username=
 #pdf.baseMap.1.wms.password=
+
+# empty/no basemap
+pdf.baseMap.2.title=Pas de fond
+pdf.baseMap.2.title.thumbnail=https://ids.craig.fr/mapstore/white.png
+pdf.baseMap.2.wms.url=
 ###########################################################
 
 ## information about WMS and WFS service 
@@ -111,8 +116,8 @@ cadastre.wms.password=
 # Note that it must support SLD_BODY WMS param
 # if using geoserver > 2.16 make sure to use a workspace-specific endpoint and
 # don't put the workspace prefix in the layer name
-parcelle.wms.url=
-parcelle.wms.layer.name=
+parcelle.wms.url=https://georchestra.example.org/geoserver/qgis/wms
+parcelle.wms.layer.name=geo_parcelle
 # The plot identifier field for the service
 parcelle.wms.layer.id=
 # only used when wms service need authentification