podcast direct downloading

.gitignore

@@ -0,0 +1,163 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+.vscode/*
+!.vscode/settings.json

.vscode/settings.json

@@ -0,0 +1,6 @@
+{
+    "python.linting.flake8Enabled": true,
+    "python.linting.mypyEnabled": true,
+    "python.linting.enabled": true,
+    "python.formatting.provider": "black"
+}

zotify/app.py

@@ -18,6 +18,7 @@ from zotify import Session
 from zotify.config import Config
 from zotify.file import TranscodingError
 from zotify.loader import Loader
+from zotify.playable import Track
 from zotify.printer import Printer, PrintChannel
 from zotify.utils import API_URL, AudioFormat, b62_to_hex
 
@@ -302,7 +303,7 @@ class App:
                 output,
                 self.__config.chunk_size,
             )
-            if self.__config.save_lyrics:
+            if self.__config.save_lyrics and isinstance(track, Track):
                 with Loader("Fetching lyrics..."):
                     try:
                         track.get_lyrics().save(output)

zotify/playable.py

@@ -174,11 +174,7 @@ class Track(PlayableContentFeeder.LoadedStream, Playable):
         }
 
     def get_lyrics(self) -> Lyrics:
-        """
-        Fetch lyrics from track if available
-        Returns:
-            Instance of track lyrics
-        """
+        """Returns track lyrics if available"""
         if not self.track.has_lyrics:
             raise FileNotFoundError(
                 f"No lyrics available for {self.track.artist[0].name} - {self.track.name}"
@@ -226,10 +222,33 @@ class Episode(PlayableContentFeeder.LoadedStream, Playable):
 
     def can_download_direct(self) -> bool:
         """Returns true if episode can be downloaded from its original external source"""
-        return bool(self.episode.is_externally_hosted)
+        return bool(self.external_url)
 
-    def download_direct(self) -> LocalFile:
-        """Downloads episode from original source"""
-        if not self.can_download_directly():
-            raise RuntimeError("Podcast cannot be downloaded direct")
-        raise NotImplementedError()
+    def write_audio_stream(
+        self, output: Path, chunk_size: int = 128 * 1024
+    ) -> LocalFile:
+        """
+        Writes audio stream to file
+        Args:
+            output: File path of saved audio stream
+            chunk_size: maximum number of bytes to read at a time
+        Returns:
+            LocalFile object
+        """
+        if not self.can_download_direct():
+            return super().write_audio_stream(output, chunk_size)
+        file = f"{output}.{self.external_url.rsplit('.', 1)[-1]}"
+        with get(self.external_url, stream=True) as r, open(
+            file, "wb"
+        ) as f, Printer.progress(
+            desc=self.name,
+            total=self.input_stream.size,
+            unit="B",
+            unit_scale=True,
+            unit_divisor=1024,
+            position=0,
+            leave=False,
+        ) as p_bar:
+            for chunk in r.iter_content(chunk_size=chunk_size):
+                p_bar.update(f.write(chunk))
+        return LocalFile(Path(file))