def generate_tts_sample(self, text, voice="antoine22k"):
text = text.replace("\n", "").replace(
"\r", ""
) # TTS engine will stop sound mixing when a newline is encountered, so we remove them all
if not config.ACAPELA_CLIENT_ARGS:
if not config.DEBUG:
raise RuntimeError("Text-to-speech engine is not configured")
else:
self.logger.warning(
"Generating DUMMY mp3 link for voice=%r and text=%r",
voice, text)
#sound_url = "http://dummy_test_url_%d.mp3" % int(time.time())
sound_url = "http://localhost:8000/files/f26529e7/audio/radio_spots/personal_messages/A_intro_messages.mp3"
else:
tts = AcapelaClient(**config.ACAPELA_CLIENT_ARGS)
self.logger.info("Generating TTS sample for voice=%r and text=%r",
voice, text)
try:
#res = {'alt_sound_size': None, 'sound_size': u'6799', 'sound_time': u'805.75', 'sound_id': u'289920127_cffb8f40d9f30', 'alt_sound_url': None, 'sound_url': u'http://vaas.acapela-group.com/MESSAGES/009086065076095086065065083/EVAL_4775608/sounds/289920127_cffb8f40d9f30.mp3', 'warning': u'', 'get_count': 0}
res = tts.create_sample(voice=voice,
text=text,
response_type="INFO")
except EnvironmentError as e:
self.logger.critical("TTS generation failed for %s/%r: %r",
voice, text, e)
raise # OK for AJAX request
self.logger.info("TTS generation successful: %r", res)
sound_url = res["sound_url"]
# we backup mp3 and text, for use in other game session
try:
_filename_base = datetime.now().strftime(
"%Y%m%d%H%M%S_") + slugify(text)[0:180]
full_filename_base = os.path.join(GAME_RADIOSPOTS_BACKUPS_ABSPATH,
_filename_base)
r = requests.get(sound_url)
r.raise_for_status()
with open(full_filename_base + ".mp3", "wb") as code:
code.write(r.content)
with open(full_filename_base + ".txt", "wb") as code:
code.write(text.encode('utf8'))
except requests.exceptions.HTTPError as e:
self.logger.error("Could not save generated TTS mp3 for %s/%r: %r",
voice, text, e)
html_player = mediaplayers.build_proper_viewer(sound_url,
autostart=True)
return dict(sound_url=sound_url, mediaplayer=html_player)
def mediaplayer(properties, autostart="false"):
fileurl = determine_asset_url(properties)
try:
res = mediaplayers.build_proper_viewer(fileurl, autostart=(autostart == "true"))
return mark_safe(res)
except:
logging.error("mediaplayer filter failed", exc_info=True)
return mark_safe("<a href=" + fileurl + ">" + fileurl + "</a>")
def mediaplayer(properties, autostart="false"):
fileurl = determine_asset_url(properties)
title = properties.get("title") if hasattr(properties, "get") else properties # might even be None
try:
res = mediaplayers.build_proper_viewer(fileurl, title=title, autostart=(autostart == "true"))
return mark_safe(res)
except:
logging.error("mediaplayer filter failed", exc_info=True)
return mark_safe("<a href=" + fileurl + ">" + fileurl + "</a>")
def view_media(request, template_name='utilities/view_media.html'):
fileurl = request.REQUEST.get("url", None)
autostart = (request.REQUEST.get("autostart", "false") == "true")
if fileurl:
media_player = mediaplayers.build_proper_viewer(fileurl,
autostart=autostart)
else:
media_player = "<p>" + _(
"You must provide a valid media url.") + "</p>"
return render(request, template_name, {'media_player': media_player})
def mediaplayer(properties, autostart="false"):
fileurl = determine_asset_url(properties)
title = properties.get("title") if hasattr(
properties, "get") else properties # might even be None
try:
res = mediaplayers.build_proper_viewer(fileurl,
title=title,
autostart=(autostart == "true"))
return mark_safe(res)
except:
logging.error("mediaplayer filter failed", exc_info=True)
return mark_safe("<a href=" + fileurl + ">" + fileurl + "</a>")
def view_media(request, template_name='utilities/view_media.html'):
fileurl = request.REQUEST.get("url", None)
autostart = (request.REQUEST.get("autostart", "false") == "true")
if fileurl:
media_player = mediaplayers.build_proper_viewer(fileurl, autostart=autostart)
else:
media_player = "<p>" + _("You must provide a valid media url.") + "</p>"
return render(request,
template_name,
{
'media_player': media_player
})
