85 lines
2.3 KiB
Python
85 lines
2.3 KiB
Python
import random
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from urllib.request import urlopen
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import sys
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WORD_URL = "http://learncodethehardway.org/words.txt"
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WORDS = []
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PHRASES = {
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"class %%%(%%%):":
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"Make a class named %%% that is-a %%%.",
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"class %%%(object):\n\tdef __init__(self, ***)" :
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"class %%% has-a __init__ that takes self and *** params.",
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"class %%%(object):\n\tdef ***(self, @@@)":
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"class %%% has-a function *** that takes self and @@@ params.",
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"*** = %%%()":
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"Set *** to an instance of class %%%.",
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"***.***(@@@)":
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"From *** get the *** function, call it with params self, @@@.",
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"***.*** = '***'":
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"From *** get the *** attribute and set it to '***'."
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}
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# do they want to drill phrases first
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if len(sys.argv) == 2 and sys.argv[1] == "english":
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PHRASE_FIRST = True
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else:
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PHRASE_FIRST = False
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# load up the words from the website
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for word in urlopen(WORD_URL).readlines():
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WORDS.append(str(word.strip(), encoding="utf-8"))
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def convert(snippet, phrase):
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class_names = [w.capitalize() for w in
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random.sample(WORDS, snippet.count("%%%"))]
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other_names = random.sample(WORDS, snippet.count("***"))
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results = []
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param_names = []
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for i in range(0, snippet.count("@@@")):
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param_count = random.randint(1,3)
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param_names.append(', '.join(
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random.sample(WORDS, param_count)))
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for sentence in snippet, phrase:
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# this is how you duplicate a list or string
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result = sentence[:]
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# fake class names
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for word in class_names:
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result = result.replace("%%%", word, 1)
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# fake other names
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for word in other_names:
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result = result.replace("***", word, 1)
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# fake parameter lists
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for word in param_names:
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result = result.replace("@@@", word, 1)
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results.append(result)
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return results
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# keep going until they hit CTRL-D
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try:
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while True:
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snippets = list(PHRASES.keys())
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random.shuffle(snippets)
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for snippet in snippets:
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phrase = PHRASES[snippet]
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question, answer = convert(snippet, phrase)
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if PHRASE_FIRST:
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question, answer = answer, question
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print(question)
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input("> ")
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print(f"ANSWER: {answer}\n\n")
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except EOFError:
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print("\nBye")
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