def validate(self, value):
""" Make sure that the file can be written """
value = StringOption.validate(self, value)
value = StringOption.validate(self, value)
name = self.name
# Check for special code for STDOUT
if value == '-':
pass
elif os.path.isdir(value):
raise InvalidOptionError(name, value,
"Argument is a directory, not a file")
elif os.path.isfile(value):
if not os.access(value, os.W_OK):
raise InvalidOptionError(
name, value,
"File is not writable, please check the permissions")
elif not os.path.dirname(value):
pass
elif not os.path.isdir(os.path.dirname(value)):
try:
os.makedirs(os.path.dirname(value), 0755)
except OSError:
raise InvalidOptionError(
name, value, "Could not create output directory for file")
return value
def validate(self, value):
""" Make sure that the directory exists and is readable """
value = StringOption.validate(self, value)
name = self.name
if self.actual: name = self.actual
if not os.path.isdir(value):
raise InvalidOptionError(name, value,
"Directory does not exist")
elif not os.access(value, os.R_OK):
raise InvalidOptionError(name, value,
"Directory is not readable, please check permissions")
return value
def validate(self, value):
""" Make sure that the directory exists and is readable """
value = StringOption.validate(self, value)
name = self.name
if self.actual: name = self.actual
if not os.path.isdir(value):
raise InvalidOptionError(name, value, "Directory does not exist")
elif not os.access(value, os.R_OK):
raise InvalidOptionError(
name, value,
"Directory is not readable, please check permissions")
return value
def validate(self, value):
""" Make sure that the file exists and is readable """
value = StringOption.validate(self, value)
name = self.name
if self.actual: name = self.actual
# Check for special code for STDIN
if value == '-':
pass
elif not os.path.isfile(value):
raise InvalidOptionError(name, value, "File does not exist")
elif not os.access(value, os.R_OK):
raise InvalidOptionError(
name, value, "File is not readable, please check permissions")
return value
def validate(self, value):
""" Make sure that the file exists and is readable """
value = StringOption.validate(self, value)
name = self.name
if self.actual: name = self.actual
# Check for special code for STDIN
if value == '-':
pass
elif not os.path.isfile(value):
raise InvalidOptionError(name, value, "File does not exist")
elif not os.access(value, os.R_OK):
raise InvalidOptionError(name, value,
"File is not readable, please check permissions")
return value
def validate(self, value):
""" Make sure that the file can be written """
value = StringOption.validate(self, value)
value = StringOption.validate(self, value)
name = self.name
# Check for special code for STDOUT
if value == '-':
pass
elif os.path.isdir(value):
raise InvalidOptionError(name, value,
"Argument is a directory, not a file")
elif os.path.isfile(value):
if not os.access(value, os.W_OK):
raise InvalidOptionError(name, value,
"File is not writable, please check the permissions")
elif not os.path.dirname(value):
pass
elif not os.path.isdir(os.path.dirname(value)):
try: os.makedirs(os.path.dirname(value), 0755)
except OSError:
raise InvalidOptionError(name, value,
"Could not create output directory for file")
return value
def validate(self, value):
""" Make sure that the directory can be written """
value = StringOption.validate(self, value)
name = self.name
if self.actual: name = self.actual
if os.path.isfile(value):
raise InvalidOptionError(name, value,
"Argument is a file, not a directory")
elif os.path.isdir(value):
if not os.access(value, os.W_OK):
raise InvalidOptionError(name, value,
"Directory is not writable, please check the permissions")
elif not os.path.isdir(value):
try: os.makedirs(value, 0755)
except OSError:
raise InvalidOptionError(name, value,
"Could not create output directory")
return value
def validate(self, value):
""" Make sure that the directory can be written """
value = StringOption.validate(self, value)
name = self.name
if self.actual: name = self.actual
if os.path.isfile(value):
raise InvalidOptionError(name, value,
"Argument is a file, not a directory")
elif os.path.isdir(value):
if not os.access(value, os.W_OK):
raise InvalidOptionError(
name, value,
"Directory is not writable, please check the permissions")
elif not os.path.isdir(value):
try:
os.makedirs(value, 0755)
except OSError:
raise InvalidOptionError(name, value,
"Could not create output directory")
return value