164 lines
4.8 KiB
Python
Executable file
164 lines
4.8 KiB
Python
Executable file
#!/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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# 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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# fH Foot Hi Hat { "string": 0, "fret": 44 }
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### CC|-Crash cymbal----|
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### HH|-Hi-hat----------|
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### Rd|-Ride cymbal-----|
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### SN|-Snare-drum------| Wikipedia notation
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### T1|-High-tom--------|
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### T2|-Low-tom---------|
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### FT|-Floor-tom-------|
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### BD |-Bass-drum------|
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### Hf/FH|-Hi-hat-w/foot|
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### Cr - Crash DrumBurp notation
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### Hh - HiHat
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### Ri - Ride
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### HT - High Tom
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### MT - Mid Tom
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### Sn - Snare
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### FT - Floor Tom
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### Bd - Kick
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### Hf - Foot pedal
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###
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###Cymbals
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###
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### |-x-| Strike cymbal or hi-hat
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### |-X-| Strike loose hi-hat, or hit crash hard
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### |-o-| Open hi-hat
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### |-#-| Choke cymbal (grab cymbal with hand after striking it)
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### |-s-| Splash cymbal
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### |-c-| China cymbal
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### |-b-| Bell of ride
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### |-x-| Click hi-hat with foot
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###
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###Drums
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###
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### |-o-| Strike
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### |-O-| Accent
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### |-g-| Ghost note
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### |-f-| Flam
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### |-d-| Drag
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### |-b-| Soft one-handed roll
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### |-B-| Accented one-handed roll
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### |-@-| Snare rim
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def get_fill(tp, typelength):
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if tp < typelength:
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fill = "-" * int( ( typelength / tp ) - 1 )
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else:
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fill = ""
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return fill
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def get_typelength(jsondata):
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typelength = 0
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for i in range(len(jsondata["data"]["part"]["measures"])):
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for j in range(len(jsondata["data"]["part"]["measures"][i]["voices"][0]["beats"])):
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beat = jsondata["data"]["part"]["measures"][i]["voices"][0]["beats"][j]
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if typelength < beat["type"]:
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typelength = beat["type"]
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return typelength
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print("")
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print( str( jsondata["data"]["part"]["measures"][5]["voices"][0]["beats"] ) )
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print( "Type: " + str( jsondata["data"]["part"]["measures"][5]["voices"][0]["beats"][0]["type"] ) )
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print("")
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# get longest type in song
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typelength = get_typelength(jsondata)
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print("Typelength: " + str(typelength))
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print("")
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for i in range(len(jsondata["data"]["part"]["measures"][5]["voices"][0]["beats"])):
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beat = jsondata["data"]["part"]["measures"][5]["voices"][0]["beats"][i]
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#print( str(i+1) + " note " + str( jsondata["data"]["part"]["measures"][5]["voices"][0]["beats"][i]["notes"] ) )
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#print("Beat: " + str(beat))
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#print("Type: " + str(beat["type"]))
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fill = get_fill(beat["type"], typelength)
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#print("Notes: " + str(beat["notes"]))
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for note in beat["notes"]:
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if note == { "string": 0, "fret": 57 } or note == { "string": 0, "fret": 49 }:
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print("Cr " + "x" + fill)
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elif note == { "string": 0, "fret": 51 }:
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print("Ri " + "o" + fill)
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elif note == { "string": 4, "fret": 38 }:
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print("Sn " + "o" + fill)
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elif note == { "string": 5, "fret": 35 }:
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print("Bd " + "o" + fill)
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elif note == { "string": 0, "fret": 44 }:
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print("fH " + "o" + fill)
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elif note == {'rest': True}:
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print("-" + fill)
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else:
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print(note)
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# Sn ------------oooo
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# Bd o-------o-------
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