def key_type(element):
'''
If the given element is a tag, returns which of 6 types the key attribute
belongs to:
- lower: The key contains only lowercase letters and underscores.
- lower_colon: The key contains only lowercase letters, underscores, and
colons.
- alpha_with_upper: The key contains only lettrs and underscores, and at
least on letter is uppercase.
- word_plus_colon: The key contains only word characters (letters,
numbers, and underscores), plus colons, but does not fit into any of the
above types.
- problem_chars: The key contains at least one problematic character, such
as a dot or a dollar sign.
- other: Anything that does not fit into the above types.
'''
if element.tag == "tag":
if lower.search(element.attrib['k']):
return 'lower'
elif lower_colon.search(element.attrib['k']):
return 'lower_colon'
elif alpha.search(element.attrib['k']):
return 'alpha_with_upper'
elif word_plus_colon.search(element.attrib['k']):
return 'word_plus_colon'
elif problemchars.search(element.attrib['k']):
return 'problem_chars'
else:
print 'Unidentified type for key "{}"'.format(element.attrib['k'])
return 'other'
def key_type(element):
if element.tag == "tag":
if lower.search(element.attrib['k']):
return 'lower'
elif lower_colon.search(element.attrib['k']):
return 'lower_colon'
elif alpha.search(element.attrib['k']):
return 'alpha_with_upper'
elif word_plus_colon.search(element.attrib['k']):
return 'word_plus_colon'
elif problemchars.search(element.attrib['k']):
return 'problem_chars'
else:
print 'Unidentified type for key "{}"'.format(element.attrib['k'])
return 'other'
def key_type(element):
if element.tag == "tag":
if lower.search(element.attrib['k']):
return 'lower'
elif lower_colon.search(element.attrib['k']):
return 'lower_colon'
elif alpha.search(element.attrib['k']):
return 'alpha_with_upper'
elif word_plus_colon.search(element.attrib['k']):
return 'word_plus_colon'
elif problemchars.search(element.attrib['k']):
return 'problem_chars'
else:
print 'Unidentified type for key "{}"'.format(element.attrib['k'])
return 'other'