a start

stt.py

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