import re
class RegEx:
def is_date(text, format="%Y-%m-%d"):
'''Returns match if text is date or false if not found'''
match = False
if format == "%Y-%m-%dT%H:%M:%S.%f":
match = re.match(r'^\d{4}(\-\d{2}){2}[Tt]\d{2}(:\d{2}){2}\.\d+[a-z]?$', text)
elif format == "%Y-%m-%dT%H:%M:%S+":
match = re.match(r'^\d{4}(\-\d{2}){2}[Tt]\d{2}(:\d{2}){2}([0-9a-z.]+)?$', text)
elif format == "%Y-%m-%d":
match = re.match(r'^\d{4}(\-\d{2}){2}', text)
return match
def is_float(text):
'''Returns match if text is float or false if not found'''
match = re.match(r'[0-9]+\.[0-9]+$', text)
return match
def is_number(text):
'''Returns match if text is number or false if not found'''
match = re.match(r'^[0-9]+$', text)
return match
def is_alphanumeric(text):
"""Returns match if text is alpha numeric or false if not found
Args:
text (str): some string to verify
Returns:
_type_: returns match
"""
'''Returns match if text is alpha numeric or false if not found'''
match = re.match(r'^[a-zA-Z0-9]+$', text)
return match
def get_number_from_text(text):
"""Get Number from given text
Args:
text (str): ex: "My age is 20" returns 20
"""
return re.match(r'\d+', text)
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