2011-02-13 20:32:02 -05:00
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import random
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kbloc = [[x for x in "1234567890-="],
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[x for x in "qwertyuiop[]"],
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[x for x in "asdfghjkl:;'"],
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[x for x in "zxcvbnm,.>/?"]]
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kbdict = {}
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for (i, l) in enumerate(kbloc):
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for (j, k) in enumerate(l):
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kbdict[k] = (i, j)
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sounddict = {"a": "e", "b": "d", "c": "k", "d": "g", "e": "eh",
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"f": "ph", "g": "j", "h": "h", "i": "ai", "j": "ge",
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"k": "c", "l": "ll", "m": "n", "n": "m", "o": "oa",
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"p": "b", "q": "kw", "r": "ar", "s": "ss", "t": "d",
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"u": "you", "v": "w", "w": "wn", "x": "cks", "y": "uy", "z": "s"}
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def mispeller(word):
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if len(word) <= 6:
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num = 1
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else:
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num = random.choice([1,2])
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2021-03-23 17:36:43 -04:00
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wordseq = list(range(0, len(word)))
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2011-02-13 20:32:02 -05:00
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random.shuffle(wordseq)
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letters = wordseq[0:num]
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def mistype(string, i):
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l = string[i]
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2021-03-23 17:36:43 -04:00
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if l not in kbdict:
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2011-02-13 20:32:02 -05:00
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return string
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lpos = kbdict[l]
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newpos = lpos
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while newpos == lpos:
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newpos = ((lpos[0] + random.choice([-1, 0, 1])) % len(kbloc),
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(lpos[1] + random.choice([-1,0,1])) % len(kbloc[0]))
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string = string[0:i]+kbloc[newpos[0]][newpos[1]]+string[i+1:]
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return string
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def transpose(string, i):
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j = (i + random.choice([-1,1])) % len(string)
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l = [c for c in string]
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l[i], l[j] = l[j], l[i]
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return "".join(l)
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def randomletter(string, i):
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string = string[0:i+1]+random.choice("abcdefghijklmnopqrstuvwxyz")+string[i+1:]
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return string
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def randomreplace(string, i):
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string = string[0:i]+random.choice("abcdefghijklmnopqrstuvwxyz")+string[i+1:]
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return string
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def soundalike(string, i):
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try:
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c = sounddict[string[i]]
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except:
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return string
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string = string[0:i]+c+string[i+1:]
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return string
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func = random.choice([mistype, transpose, randomletter, randomreplace,
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soundalike])
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for i in letters:
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word = func(word, i)
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return word
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