21 lines
579 B
Python
21 lines
579 B
Python
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import re
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def get_urls(string:str = None) -> list:
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"""
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Extracts URLs from a given string using regular expressions.
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Parameters:
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string (str): The input string from which URLs need to be extracted.
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Returns:
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list: A list of URLs extracted from the input string.
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"""
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regex = re.compile(
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r'((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[.\!\/\\w]*))?)',
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re.IGNORECASE)
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return [x[0] for x in re.findall(regex, string)]
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