Added product information links on map layers and download tool

Added sort columns option to geofinder dialog
Fixed compatibility problems with QGIS v3.30
Fixed problem searching coordinates without loaded map
Fixed problem showing save PDF options in products list

geofinder3/geofinder.py

@@ -6,6 +6,7 @@
 
 import re
 import logging
+import math
 from importlib import reload
 from osgeo import ogr, osr
 
@@ -298,6 +299,9 @@ def find_point_coordinate(self, x, y, epsg, add_point_if_empty=True, show_log=Tr
         # We convert the coordinates to ETRS89 UTM31N to do the query
         nom = "Point: %s %s (EPSG:%s)" % (x, y, epsg),
         query_x, query_y = self.transform_point(x, y, epsg, 25831)
+        if query_x is None or query_y is None:
+            self.log.exception("Coordinates error: %s %s EPSG:%s", x, y, epsg)
+            raise(Exception("Coordinates error: %s %s EPSG:%s" % (x, y, epsg)))
 
         # We execute the query
         self.log.debug("Geoencoder URL: %s", self.get_icgc_geoencoder_client().wsdl.url)
@@ -351,6 +355,8 @@ def transform_point(self, x, y, source_epsg, destination_epsg):
 
         ct = osr.CoordinateTransformation(source_crs, destination_crs)
         destination_x, destination_y, _h = ct.TransformPoint(x, y)
+        destination_x = None if math.isinf(destination_x) else destination_x
+        destination_y = None if math.isinf(destination_y) else destination_y
         return destination_x, destination_y
 
     def find_road(self, road, km):