class CommandHandler:
def __init__(self):
self.voiceh = SpeechInterface()
self.misc = Misc()
""" Software shortcuts """
def open_firefox(self, *args, **kwargs):
firefox_root = "C:\\Program Files\\Mozilla Firefox"
# If no sub url specified, just open firefox
if not args:
self.misc.open_program(directory=firefox_root,
executable="firefox.exe")
else:
# Otherwise attempt a search on multiple domain extension, if a site without 400+ error is found set as url
parsed_url = None
for i in ["be", "com", "nl", "org", "co"]:
current_url = "http://www.%s.%s" % ("".join(
args[0]).lower(), i)
try:
header = httplib2.Http()
response = header.request(current_url, "HEAD")
if int(response[0]["status"]) < 400:
parsed_url = current_url
except Exception:
continue
finally:
if parsed_url:
break
# Open firefox with parsed url if a valid site has been found
self.misc.open_program(directory=firefox_root, executable="firefox.exe %s" % parsed_url) if parsed_url else\
self.voiceh.speak("Unable to find correct url.")
def open_partitions(self):
self.misc.open_program("diskmgmt.msc")
def open_notepad(self):
self.misc.open_program("notepad.exe")
def open_calculator(self):
self.misc.open_program("calc")
def open_terminal(self):
self.misc.open_program("start cmd.exe")
""" Power control """
def sleep(self):
self.misc.open_program(
"rundll32.exe powrprof.dll,SetSuspendState 0,1,0")
def shutdown(self):
self.misc.open_program("shutdown.exe -s -t 0")
def restart(self):
self.misc.open_program("shutdown -r -t 5")
""" Software Control """
def play_music(self, play=True):
if self.misc.window_exists("spotify"):
self.misc.focus_window("spotify")
else:
self.misc.open_program(executable="spotify.exe")
time.sleep(5)
if play:
self.misc.search_screen(image="assets/images/spotify_play.png",
click_center=True)
def next_song(self):
if self.misc.window_exists("spotify"):
self.misc.focus_window("spotify")
else:
self.play_music(play=False)
time.sleep(1)
self.misc.search_screen(image="assets/images/next_song.png",
click_center=True)
def previous_song(self):
if self.misc.window_exists("spotify"):
self.misc.focus_window("spotify")
else:
self.play_music(play=False)
time.sleep(1)
self.misc.search_screen(image="assets/images/previous_song.png",
click_center=True)
def stop_music(self):
self.misc.open_program("taskkill /f /im spotify.exe")
def play_song(self, *args, **kwargs):
client_id = ""
client_secret = ""
# Connecting to the api
def connect_to_spotify():
client_credentials_manager = SpotifyClientCredentials(
client_id=client_id, client_secret=client_secret)
sp = spotipy.Spotify(
client_credentials_manager=client_credentials_manager)
return sp
# Searching track based on search query.
def search_track(search_query: str):
conn = connect_to_spotify()
result = conn.search(search_query, type="track")
found_songs = {}
for set in result["tracks"]["items"]:
found_songs[set["name"].lower()] = set["uri"]
return found_songs
# If a valid client id & secret has been set attempt to scrape track.
if client_id and client_secret:
songs = search_track(args[0])
self.misc.open_program("start {}".format(
songs.get(list(songs.keys())[0])))
self.misc.focus_window("spotify")
time.sleep(0.5)
self.misc.search_screen(image="assets/images/highlighted_song.png",
click_center=True)
else: # Otherwise give the url to create a developer application.
self.voiceh.speak(
"No developer application set, please follow the guide on the logged link in terminal"
)
self.voiceh.speak(
"Afterwards set the client id/secret in play song function")
print(
"https://developer.spotify.com/documentation/general/guides/app-settings/?fbclid=IwAR1xHP62ZxxsI2GqAibc0tE5EPEUv0_G_uAkPoMQODtJz_il8tEsJbX5P0c#register-your-app"
)
""" Miscellaneous """
def tell_me_a_joke(self):
print("Telling a joke")
# Fetch jokes from API
url = "https://official-joke-api.appspot.com/random_ten"
url_response = eval(requests.get(url).text)
random_joke = random.choice(url_response)
self.voiceh.speak(random_joke["setup"])
self.voiceh.speak(random_joke["punchline"])
def movie_suggestion(self, *args, **kwargs):
def scrape_movie_list(genre):
# if a genre has been set, scrape list from IMDB
page = requests.get(
"https://www.imdb.com/search/title/?genres={genre}".format(
genre=genre))
soupobj = bs4.BeautifulSoup(page.text, features="html.parser")
raw_movie_list = soupobj.find_all("div",
class_="lister-item-content")
movies = {}
# Loop through all movies & get title & description from each movie.
for movie in raw_movie_list:
subsoup = bs4.BeautifulSoup(str(movie), features="html.parser")
title = [
i for i in subsoup.find_all("a")
if "title/tt" in str(i) and not "vote" in str(i)
][0]
title = str(title)[str(title).find('">') +
2:str(title).find('</')]
for indx, i in enumerate(
subsoup.find_all("p", class_="text-muted")):
if indx != 1:
continue
description = str(i)[str(i).find("\n") +
1:str(i).find("</p")].strip()
movies[title] = description
return movies
def get_genre(search_str=None):
genre = [
"horror", "action", "sci-fi", "thriller", "crime", "mystery"
]
if search_str:
search = self.misc.stringset_comparer(search_str, genre)
if search:
return search
else:
return
else:
return random.choice(genre)
genre = get_genre(args[0]) if args else get_genre()
if genre:
movies = scrape_movie_list(genre)
# Select a random movie from dictionairy
random_movie = random.choice(list(movies.keys()))
self.voiceh.speak(random_movie)
self.voiceh.speak(movies[random_movie])
# Print in terminal if something wasnt audible given the option to read it:
print("Name: %s\nDescription: %s" %
(random_movie, movies[random_movie]))
time.sleep(
1
) # Add sleep otherwise, command question was to fast / unatural.
def commands(self):
self.voiceh.speak("Voice commands are: ")
for i in [
k for k in list(self.__class__.__dict__.keys())
if "__" not in k
]:
i = i if not "_" in i else i.replace("_", " ")
self.voiceh.speak(i)
