mirror of
https://github.com/osmarks/random-stuff
synced 2024-11-09 22:09:55 +00:00
83 lines
3.1 KiB
Python
Executable File
83 lines
3.1 KiB
Python
Executable File
#!/bin/env python3
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import re, sys, allstrings, multiprocessing
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from setproctitle import setproctitle # https://github.com/dvarrazzo/py-setproctitle
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string = sys.argv[1]
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def gen_strings(out_queue):
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setproctitle("AutoRegexer StringGen")
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for string in allstrings.string_generator():
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out_queue.put(string)
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def test_strings(regex_queue, substring_queue, out_queue, search_in):
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setproctitle("AutoRegexer Tester")
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while 1:
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try: # Regexes are errory things and we shove in random ones, so ignore errors.
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regex_raw = regex_queue.get()
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substring = substring_queue.get()
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regex = re.compile(regex_raw)
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result = re.sub(regex, substring, string)
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out_queue.put({"result": result, "regex": regex_raw, "substring": substring}) # Package the values used and send them off.
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except:
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pass
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def print_strings(in_queue, ignore):
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i = 0
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setproctitle("AutoRegexer IO")
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while 1:
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i += 1
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attempt = in_queue.get()
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if attempt["result"] == ignore: # Ignore regexes deemed boring..
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continue
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print(str(i) + "th attempt: replacing " + attempt["substring"] +
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" with " + attempt["regex"] + " results in " + attempt["result"] + ".")
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if __name__ == "__main__":
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print_queue = multiprocessing.Queue() # Create the IO queue
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regex_queue = multiprocessing.Queue() # Create queue to distribute generated strings.
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substring_queue = multiprocessing.Queue()
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print_process = multiprocessing.Process(target=print_strings, args=(print_queue, string), name="AutoRegexer IO") # Spawn a process to handle our IO.
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regex_gen_process = multiprocessing.Process(target=gen_strings, args=(regex_queue,), name="AutoRegexer RegexGen") # Create process to generate our regexes.
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substring_gen_process = multiprocessing.Process(target=gen_strings, args=(substring_queue,), name="AutoRegexer SubstringGen") # Make a process to generate the replaced substrings.
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print_process.start()
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regex_gen_process.start()
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substring_gen_process.start()
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#with multiprocessing.Pool(processes=7) as pool:
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for local_process_id in range(7):
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#while True:
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proc_name = "AutoRegexer " + str(local_process_id)
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proc = multiprocessing.Process(target=test_strings, args=(regex_queue, substring_queue, print_queue, string), name=proc_name)
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proc.start()
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#string_gen_process = multiprocessing.Process(target=gen_strings, args=(string_queue,), name="AutoRegexer StringGen")
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#string_gen_process.start()
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setproctitle("AutoRegexer Master")
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# Obsolete old version.
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'''
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for iterations, regex_and_sub in enumerate(allstrings.string_generator()):
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result = ""
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try:
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half_point = len(regex_and_sub) // 2
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regex_raw = regex_and_sub[:half_point]
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substring = regex_and_sub[half_point:]
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regex = re.compile(regex_raw)
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result = re.sub(regex_raw, substring, string)
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except:
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pass
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finally:
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if result != string and result != "":
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print("Replacing `" + regex_raw + "` with `" + substring + "` produces `" + result + "`.")
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'''
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