forked from ticketfrei/ticketfrei
64 lines
2 KiB
Python
64 lines
2 KiB
Python
#!/usr/bin/env python
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__encoding__ = "utf-8"
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class Trigger(object):
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"""
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This class provides a filter to test a string against.
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"""
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def __init__(self, goodlistpath="goodlist", badlistpath="badlist"):
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self.goodlistpath = goodlistpath
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with open(goodlistpath, "r+") as f:
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self.goodlist = [s.strip() for s in f.readlines()]
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self.goodlist = self.strings_ok(self.goodlist)
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self.badlistpath = badlistpath
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with open(badlistpath, "r+") as f:
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self.badlist = [s.strip() for s in f.readlines()]
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self.badlist = self.strings_ok(self.badlist)
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def strings_ok(self, filterlist):
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"""
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Checks if an empty line is in a list and removes it.
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:param filterlist: a good- or badlist.
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:return: filterlist: a corrected list.
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"""
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for word in filterlist:
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if word == "\n":
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del word
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return filterlist
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def check_string(self, string):
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"""
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checks if a string contains no bad words and at least 1 good word.
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:param string: A given string. Tweet or Toot, cleaned from html.
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:return: If the string passes the test
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"""
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string = unicode.decode(string)
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for triggerword in self.goodlist:
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if string.lower().find(triggerword) != -1:
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for triggerword in self.badlist:
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if string.lower().find(triggerword) != -1:
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return False
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return True
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return False
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def update_list(self, word, whichlist):
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"""
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:param word: a string of a word which should be appended to one of the lists
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:param boolean whichlist: 0 : goodlist, 1 : badlist.
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"""
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if whichlist:
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path = self.goodlistpath
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else:
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path = self.badlistpath
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with open(path, "w") as f:
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old = f.readlines()
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old.append(word)
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f.writelines(old)
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if __name__ == "__main__":
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pass
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