def read(cls, file_name, context):
# Open the file
with open(file_name) as file:
# Create a new file
identification_record = IdentificationRecord.read(next(file),context)
station_file = cls(identification_record)
# Iterate over the file
for string in file:
record = StationRecord.read(string,context)
station_file.add(record)
# Return the file
return station_file
def read(cls, file_name, context):
# Open the file
with open(file_name) as file:
# Create a new file
identification_record = IdentificationRecord.read(
next(file), context)
timezone_file = cls(identification_record)
# Initialize local variables
current_timezone = None
# Iterate over the file
for string in file:
# Get the record belonging to the identifier and parse it
identifier = string[0]
if identifier not in identifiers:
raise RuntimeError(
'Invalid record type: {}'.format(identifier))
record = identifiers.get(identifier).read(string)
# Switch the record
if isinstance(record, TimezoneRecord):
# Check if a timezone is selected, then add it
if current_timezone is not None:
# Add the timezone to the file
timezone_file.add(current_timezone)
# Create a new timezone
current_timezone = record
elif isinstance(record, EarlierPeriodRecord) or isinstance(
record, LaterPeriodRecord):
# Check if a timezone is selected
if current_timezone is None:
raise RuntimeError("No timezone is selected")
# Set the period
current_timezone.offset = record.offset
current_timezone.first_day = record.first_day
current_timezone.last_day = record.last_day
# Append the last timezone
if current_timezone is not None:
# Add the timezone to the file
timezone_file.add(current_timezone)
# Return the file
return timezone_file
def read(cls, file_name, context):
# Open the file
with open(file_name) as file:
# Create a new footnote file
identification_record = IdentificationRecord.read(
next(file), context)
footnote_file = cls(identification_record)
# Initialize local variables
current_footnote = None
# Iterate over the file
for string in file:
# Get the record belonging to the identifier and parse it
identifier = string[0]
if identifier not in identifiers:
record = VectorRecord.read(string, context)
else:
record = identifiers.get(identifier).read(string, context)
# Switch the record
if isinstance(record, FootnoteRecord):
# Check if a footnote is selected, then add it
if current_footnote is not None:
footnote_file.add(current_footnote)
# Create a new footnote
current_footnote = record
elif isinstance(record, VectorRecord):
# Check if a footnote is selected
if current_footnote is None:
raise RuntimeError("No footnote is selected")
# Set the vector
current_footnote.vector = record.vector
# Append the last footnote
if current_footnote is not None:
footnote_file.add(current_footnote)
# Return the file
return footnote_file
def read(cls, file_name, context):
# Open the file
with open(file_name) as file:
# Create a new file
identification_record = IdentificationRecord.read(next(file),context)
timetable_file = cls(identification_record)
# Initialize local variables
current_service = None
current_stop = None
# Iterate over the file
for string in file:
# Get the record belonging to the identifier and parse it
identifier = string[0]
if identifier not in identifiers:
raise RuntimeError('Invalid record type: {}'.format(identifier))
record = identifiers.get(identifier).read(string,context)
# Switch the record
if isinstance(record,ServiceRecord):
# Check if a service is selected, then add it
if current_service is not None:
timetable_file._split_services(current_service)
# Create a new service
current_service = record
current_stop = None
elif isinstance(record,ServiceNumberRecord):
# Check if a service is selected
if current_service is None:
raise RuntimeError("No service is selected")
# Append the service number
current_service.service_numbers.append(record)
elif isinstance(record,FootnoteRecord):
# Check if a service is selected
if current_service is None:
raise RuntimeError("No service is selected")
# Append the footnote
current_service.footnote = record.footnote
elif isinstance(record,TransportModeRecord):
# Check if a service is selected
if current_service is None:
raise RuntimeError("No service is selected")
# Append the transport mode
current_service.transport_mode = record.transport_mode
elif isinstance(record,AttributeRecord):
# Check if a service is selected
if current_service is None:
raise RuntimeError("No service is selected")
# Append the attribute
current_service.attributes.append(record.attribute)
elif type(record) in [StartRecord, ContinuationRecord, PassingRecord, IntervalRecord, FinalRecord]:
# Check if a service is selected
if current_service is None:
raise RuntimeError("No service is selected")
# Append the stop
current_stop = Stop(**record.__dict__)
current_service.stops.append(current_stop)
elif isinstance(record,PlatformRecord):
# Check if a stop is selected
if current_stop is None:
raise RuntimeError("No stop is selected")
# Set the platforms
current_stop.arrival_platform = record.arrival_platform_name
current_stop.departure_platform = record.departure_platform_name
# Add the last service
if current_service is not None:
timetable_file._split_services(current_service)
# Return the file
return timetable_file