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Python

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# play_logic.py
# This script contains the logic to turn the play_script into instructions for the hardware
# ---
# 01 FUNTION TO PROCESS THEATRE SCRIPT
import re
from config import characters, directions
def read_script(filename):
lines = []
with open(filename, 'r') as f:
for line in f.readlines():
#print(line)
parts = re.match(r'(?P<character>^.+?):\s?(\[(?P<stage_directions>[^]]+)\])?\s?(?P<text>.*)', line)
parts_character = parts.group('character')
parts_text = parts.group('text')
parts_directions = str(parts.group('stage_directions')).split(".")
lines.append((parts_character,parts_text,parts_directions))
#print(lines)
return lines;
# 02 FUNCTION TO SYNTHESIZE TEXT
# based on https://github.com/marytts/marytts-txt2wav/tree/python
# To play wave files
from subprocess import call
from time import sleep
# Mary server informations
mary_host = "localhost"
mary_port = "59125"
# HTTP + URL packages
import httplib2
import os
from urllib.parse import urlencode, quote # For URL creation
def tts(voice, input_text, speaker):
# Build the query
query_hash = {"INPUT_TEXT": input_text,
"INPUT_TYPE":"TEXT", # Input text
"LOCALE":"en_GB",
"VOICE": voice, # Voice informations (need to be compatible)
"OUTPUT_TYPE":"AUDIO",
"AUDIO":"WAVE", # Audio informations (need both)
}
query = urlencode(query_hash)
print("query = \"http://%s:%s/process?%s\"" % (mary_host, mary_port, query))
# Run the query to mary http server
h_mary = httplib2.Http()
resp, content = h_mary.request("http://%s:%s/process?" % (mary_host, mary_port), "POST", query)
# Decode the wav file or raise an exception if no wav files
if (resp["content-type"] == "audio/x-wav"):
# Write the wav file
fpath = os.path.join(os.path.dirname(__file__), '/tmp/output_wav.wav')
f = open(fpath, "wb")
f.write(content)
f.close()
# aplay -D mono3 /tmp/output_wav.wav
#call(["aplay", "-D", "sysdefault:CARD=ArrayUAC10", fpath])
call(["aplay", fpath])
else:
raise Exception(content)