def remove_dummy_files(self):
# Remove any wav files that are 0 bytes in size
for folder in FOLDERS:
folder = self.get_root_dir() / folder
wavs = Folder.ls_files(folder, "wav")
for wav in wavs:
if wav.exists() and wav.stat().st_size == 0:
wav.unlink()
def set_dummy_files(self):
# double check that the dummy.json files exist
self.create_dummy_json()
for folder in FOLDERS:
folder = self.get_root_dir() / folder
dummy_json = folder / "dummy.json"
data = File.get_json(dummy_json)
wavs = Folder.ls_files(folder, "wav")
# Lets find the max wav numbers
for wav in wavs:
file_stem, num, ext = File.split_name(wav)
if not file_stem in data["max"]:
data["max"][file_stem] = num
else:
if num > data["max"][file_stem]:
data["max"][file_stem] = num
# Now lets create the dummy files if they don't already exist
for file_stem in data["max"]:
num = data["max"][file_stem]
for i in range(num):
if i == 0:
path = folder / f'{file_stem}.wav'
else:
path = folder / f'{file_stem}({i}).wav'
path.touch()
# Lets also get rid of the "dummy" key that is unused now
if "dummy" in data:
data.pop("dummy")
# Lastly, lets update the dummy.json file
File.set_json(dummy_json, data)
def move_extracted_song_to_temp(self):
# Make sure we don't have any dummy files
self.remove_dummy_files()
for location in ["Media", "Bounces"]:
# Remove unused cached audio from location
# Garbage collector for unused audio files
mp3s = Folder.ls_files(self.get_temp_dir() / location, "mp3")
wav_names = [
x.stem
for x in Folder.ls_files(self.get_root_dir() / location, "wav")
]
for mp3 in mp3s:
if mp3.stem not in wav_names:
File.delete(mp3)
# Convert and move wavs to mp3s
Log(f'Converting "{location}" wav\'s to mp3\'s')
if not Audio.folder_to_mp3(self.get_root_dir() / location,
self.get_temp_dir() / location):
return False
# Copy over dummy.json
Log(f'Copying over "{location}" dummy.json')
if self.get_dummy_db(location, temp=False).exists():
File.recursive_overwrite(
self.get_dummy_db(location, temp=False),
self.get_dummy_db(location, temp=True),
)
# Upload scratch files and mixdowns to the cloud
mp3s = Folder.ls_files(self.get_temp_dir() / "Media", "mp3",
"Scratch*")
mp3s.extend(
Folder.ls_files(self.get_temp_dir() / "Media", "mp3", "SCRATCH*"))
mp3s.extend(Folder.ls_files(self.get_root_dir() / "Mixdown", "mp3"))
for mp3 in mp3s:
mix_folder_id = Drive.get_id(self.entry.name)
if not Drive.get_id(mp3.name, mix_folder_id):
Log(f'Uploading "{mp3.name}" to the cloud', "sub")
mp3_id = Drive.upload(filepath=mp3,
mimeType=Drive.mimeType["mp3"],
parent=mix_folder_id)
audio_type = "Scratch" if mp3.parent.name == "Media" else "#MIXDOWN#"
Slack.send_link(
link_name=
f'{audio_type} for {self.entry.name}, "{mp3.name}"',
ID=mp3_id)
else:
Log(f'Audio file "{mp3.name}" already exists on the cloud!',
"sub")
# Copy over mixdowns to temp
Log("Copying over 'Mixdown' mp3's")
Folder.copy(self.get_root_dir() / "Mixdown",
self.get_temp_dir() / "Mixdown")
# Lastly, copy over the song file
File.recursive_overwrite(self.get_song_file(temp=False),
self.get_song_file(temp=True))
return True