def write_kml_output(self, ships, out_name):
"""
saves a summary of all selected ships in KML format
(or KMZ if gzip option selected)
out_name is used to compute the output filename
returns filename
"""
# create an instance of the KML class
kml = KML()
# send it the `contents` method to retrieve the text
# to be written in the kml file
contents = kml.contents(
ships,
kml_name=out_name,
description=f"Positions for ship(s) {out_name}")
# compute suffix based on self.args.gzip
# - whether the --gzip option was passed or not
suffix = "kmz" if self.args.gzip else "kml"
# compute full filename
kml_filename = f"{out_name}.{suffix}"
# message
print(f"Opening {kml_filename} for ship {out_name}")
# open a plain file or compressed file as requested
with gzip.open(kml_filename, 'w', newline="\n") if self.args.gzip \
else open(kml_filename, 'w', newline="\n") as out:
out.write(contents)
# return filename
return kml_filename
def write_kml_output(self, ships, out_name):
"""
saves a summary of all selected ships in KML format
(or KMZ if gzip option selected)
out_name is used to compute the output filename
returns filename
"""
# create an instance of the KML class
kml = KML()
# send it the `contents` method to retrieve the text
# to be written in the kml file
contents = kml.contents(ships, kml_name=out_name,
description = "Positions for ship(s) {}".\
format(out_name)
)
# compute suffix based on self.args.gzip
# - whether the --gzip option was passed or not
suffix = "kmz" if self.args.gzip else "kml"
# compute full filename
kml_filename = "{}.{}".format(out_name, suffix)
# message
print ("Opening {kml_filename} for ship {out_name}".\
format(**locals()))
# open a plain file or compressed file as requested
with gzip.open(kml_filename, 'w') if self.args.gzip \
else open(kml_filename, 'w') as out:
out.write(contents)
# return filename
return kml_filename
