Check if the filename contains a string Python

Question

I am trying to find a way where the name of the file the program is reading will be checked if it contains any of the strings like below. I am not sure if that is the right way to go about it. The string is going to be a global variable as I have to use it later in the program

class Wordnet():

    def __init__(self):
        self.graph = Graph()
        self.filename = ''
        self.word_type = ''

    def process_file(self):
        self.filename = "noun.txt"
        self.file = open(self.filename, "r")
        return self.file, self.filename

    def check_word_type(self, filename):
        if 'noun' in filename:
            self.word_type = 'noun'
        elif 'verb' in filename:
            self.word_type = 'verb'
        elif 'vrb' in filename:
            self.word_type = 'verb'
        elif adj in filename:
            self.word_type = 'adj'
        elif adv in filename:
            self.word_type = 'adv'
        else:
            self.word_type = ''
        return self.word_type

if __name__ == '__main__':
    wordnet = Wordnet()
    my_file = wordnet.process_file()  
    print wordnet.word_type

Any help would be great

Demetris · Accepted Answer · 2016-06-13 15:35:27Z

12

Try this:

def check_word_type(self, filename):
    words = ['noun','verb','vrb','adj','adv'] #I am not sure if adj and adv are variables
    self.word_type = ''
    for i in words:
        if i in filename:
            self.word_type = str(i) #just make sure its string

    return self.word_type

edited Jun 13, 2016 at 15:35

Demetris

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answered Jul 4, 2013 at 14:45

user1786283

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Comments

mishik · Accepted Answer · 2013-07-04 14:45:39Z

1

You are not calling check_word_type() anywhere. Try:

def process_file(self):
    self.filename = "noun.txt"
    self.file = open(self.filename, "r")
    self.check_word_type(self, self.filename)
    return self.file, self.filename

answered Jul 4, 2013 at 14:45

mishik

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