70 lines
2 KiB
Python
70 lines
2 KiB
Python
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#!/usr/bin/env python3
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# include standard modules
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import argparse
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import os
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import sys
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import re
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import json
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mydir = os.path.dirname(os.path.realpath(__file__))
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def commandline():
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# initiate the parser
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parser = argparse.ArgumentParser(description="Awesome tool to...")
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# option without argument via 'store_true'
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parser.add_argument("-V", "--version", help="show program version", action="store_true")
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# option with argument
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parser.add_argument("--width", "-w", help="set output width")
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parser.add_argument("--input", "-i", help="set input file")
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# read arguments from the command line
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args = parser.parse_args()
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# handle arguments
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# check for --version or -V
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if args.version:
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print("this is myprogram version 0.1")
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# check for --width
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if args.width:
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print("set output width to %s" % args.width)
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return args
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def get_json(html):
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result = re.search(r'<script id="state" type="application/json">(?P<json>.*?)</script', html, re.MULTILINE)
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if result:
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data = json.loads(result.group("json"))
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else:
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print("Can't find the magic")
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return data
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args = commandline()
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with open(args.input, 'r') as content_file:
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content = content_file.read()
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jsondata = get_json(content)
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print( "Artist: " + jsondata["meta"]["artist"] )
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print( "Title: " + jsondata["meta"]["title"] )
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print( "Instrument: " + jsondata["data"]["part"]["instrument"] )
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print( "BPM: " + str( jsondata["data"]["part"]["measures"][0]["voices"][0]["beats"][0]["tempo"]["bpm"] ) )
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# Index:
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# CC1 Crash Cymbal 1 { "string": 0, "fret": 49 }
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# CC2 Crash Cymbal 2 { "string": 0, "fret": 57 }
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# RC Ride Cymbal { "string": 0, "fret": 51 }
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# fH Foot Hi Hat { "string": 0, "fret": 44 }
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# HMT Hi-Mid Tom { "string": 3, "fret": 48 }
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# FT Floor Tom { "string": 3, "fret": 43 }
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# LMT Low-Mid Tom { "string": 3, "fret": 47 }
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# S Snare { "string": 4, "fret": 38 }
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# BD Bass Drum { "string": 5, "fret": 35 }
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