def sniff(self, filename):
"""Determine if the file is in RNA dot plot format."""
if check_image_type(filename, ['EPS']):
seq = False
coor = False
pairs = False
with open(filename) as handle:
for line in handle:
line = line.strip()
if line:
if line.startswith('/sequence'):
seq = True
elif line.startswith('/coor'):
coor = True
elif line.startswith('/pairs'):
pairs = True
if seq and coor and pairs:
return True
return False
def sniff(self, filename):
"""Determine if the file is in this format"""
return check_image_type(filename, self.image_formats)
def sniff(self, filename):
"""Determine if the file is in this format"""
return check_image_type(filename, self.image_formats)