feat(youtube_downloader.py): Implement YoutubeDownloader class functionality #21
Conversation
…wnloading videos and retrieving channel info This change introduces a new class, `YoutubeDownloader`, which provides functionality to download videos from YouTube and fetch channel information using the YouTube Data API. The implementation includes logging, execution time measurement, and concurrent execution for fetching video details. This enhancement aims to streamline the process of interacting with YouTube content programmatically.
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Warning
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| File | Change Summary |
|---|---|
reelfeeder/core/youtube_downloader.py |
Added YoutubeDownloader class with methods: • __measure_execution_time for timing functions• __run_yt_dlp_command to execute yt-dlp commands• __get_video_info for concurrent info retrieval• get_channel_info and channel_info for handling video/channel detailsAlso added logs_dir and main as standalone helper functions. |
.gitignore |
Added entries for .env and logs/ to ignore environment configuration files and log files; confirmed existing entry for data/processed_videos/*. |
pyproject.toml |
Added dependencies: dotenv = "^0.9.9" and google-api-python-client = "^2.161.0" under [tool.poetry.dependencies]. |
.coderabbit.yaml |
Updated tone_instructions to remove reference to "SOLID principles," focusing solely on "design patterns and best practices." |
.env.example |
Introduced a new file with environment variable declarations: CHANNEL_ID, GOOGLE_API_KEY, and YOUTUBE_URL. |
.github/workflows/lint.yml |
Added a "Notify result" job step to send notifications based on the success or failure of the linting process, utilizing the NTFY_TOPIC environment variable. |
.github/workflows/coderabbit-review-ntfy.yml |
Introduced a new workflow to send notifications upon completion of code reviews triggered by specific issue comments. |
Sequence Diagram(s)
sequenceDiagram
participant M as main()
participant YT as YoutubeDownloader
participant TP as ThreadPool
participant YTD as yt-dlp
M->>YT: Instantiate with URL and config
Note over YT: Initializes attributes and logging
M->>YT: Call channel_info()
YT->>YT: Invoke __get_video_info() (measures execution time)
YT->>TP: Dispatch __run_yt_dlp_command() tasks concurrently
TP->>YTD: Execute yt-dlp command(s)
YTD-->>TP: Return video info
TP-->>YT: Return aggregated data
YT->>YT: Log and print execution time
Poem
Hoppity hop, I'm a coding bunny,
Leaping through bytes and code so sunny,
With new methods that run and log,
And yt-dlp commands cutting through fog,
I nibble on data, swift and keen—
Celebrating a change so bright and clean!
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Actionable comments posted: 7
🔭 Outside diff range comments (1)
reelfeeder/core/youtube_downloader.py (1)
1-125:⚠️ Potential issueFix formatting issues.
The Ruff formatting check has failed. Please run the formatter to fix the issues.
Run the following command to fix formatting:
ruff format reelfeeder/core/youtube_downloader.py🧰 Tools
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🧹 Nitpick comments (1)
reelfeeder/core/youtube_downloader.py (1)
1-10: Consider reorganizing imports and moving load_dotenv.The imports could be better organized by grouping standard library imports separately from third-party imports. Additionally, consider moving the
load_dotenv()call to a more appropriate location.# Standard library imports import concurrent.futures import logging import os import subprocess import time # Third-party imports from dotenv import load_dotenv from googleapiclient.discovery import build -load_dotenv()Move the
load_dotenv()call to either:
- The
main()function if this module is meant to be run as a script- An initialization function if this module is meant to be imported
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reelfeeder/core/youtube_downloader.py
[error] 1-1: Ruff formatting check failed. 1 file would be reformatted.
| def channel_info(self) -> dict: | ||
| """ | ||
| Get channel information | ||
| """ | ||
| video_info, duration = self.__measure_execution_time(self.__get_video_info) | ||
| self.logger.info("Video Info: %s", video_info) | ||
| print("Execution Time: ", duration) | ||
|
|
There was a problem hiding this comment.
🛠️ Refactor suggestion
Improve channel_info method implementation.
The method lacks proper error handling and return type consistency.
Consider this improved implementation:
- def channel_info(self) -> dict:
+ def channel_info(self) -> tuple[dict, float]:
"""
- Get channel information
+ Get video and execution time information.
+
+ Returns:
+ Tuple of (video information dict, execution time in seconds)
+
+ Raises:
+ RuntimeError: If video information cannot be retrieved
"""
- video_info, duration = self.__measure_execution_time(self.__get_video_info)
- self.logger.info("Video Info: %s", video_info)
- print("Execution Time: ", duration)
+ try:
+ video_info, duration = self.__measure_execution_time(self.__get_video_info)
+ self.logger.info("Video Info: %s", video_info)
+ self.logger.info("Execution Time: %s seconds", duration)
+ return video_info, duration
+ except Exception as e:
+ self.logger.error("Failed to get channel info: %s", str(e))
+ raise RuntimeError(f"Failed to get channel info: {str(e)}")📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| def channel_info(self) -> dict: | |
| """ | |
| Get channel information | |
| """ | |
| video_info, duration = self.__measure_execution_time(self.__get_video_info) | |
| self.logger.info("Video Info: %s", video_info) | |
| print("Execution Time: ", duration) | |
| def channel_info(self) -> tuple[dict, float]: | |
| """ | |
| Get video and execution time information. | |
| Returns: | |
| Tuple of (video information dict, execution time in seconds) | |
| Raises: | |
| RuntimeError: If video information cannot be retrieved | |
| """ | |
| try: | |
| video_info, duration = self.__measure_execution_time(self.__get_video_info) | |
| self.logger.info("Video Info: %s", video_info) | |
| self.logger.info("Execution Time: %s seconds", duration) | |
| return video_info, duration | |
| except Exception as e: | |
| self.logger.error("Failed to get channel info: %s", str(e)) | |
| raise RuntimeError(f"Failed to get channel info: {str(e)}") |
| def logs_dir(): | ||
| current_dir = os.getcwd() | ||
| parent = os.path.join(os.path.join(current_dir, os.pardir), os.pardir) | ||
| return os.path.abspath(parent) | ||
|
|
There was a problem hiding this comment.
🛠️ Refactor suggestion
Improve logs directory resolution.
The current implementation has several issues:
- Hard-coded path traversal
- No directory creation
- No error handling
Consider this improved implementation:
-def logs_dir():
+def logs_dir() -> str:
+ """
+ Resolve and create logs directory.
+
+ Returns:
+ Absolute path to logs directory
+
+ Raises:
+ OSError: If directory creation fails
+ """
- current_dir = os.getcwd()
- parent = os.path.join(os.path.join(current_dir, os.pardir), os.pardir)
- return os.path.abspath(parent)
+ try:
+ # Use a more reliable method to get the project root
+ project_root = os.path.dirname(os.path.dirname(os.path.dirname(__file__)))
+ logs_path = os.path.join(project_root, "logs")
+
+ # Create logs directory if it doesn't exist
+ os.makedirs(logs_path, exist_ok=True)
+
+ return logs_path
+ except OSError as e:
+ raise OSError(f"Failed to create logs directory: {str(e)}")📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| def logs_dir(): | |
| current_dir = os.getcwd() | |
| parent = os.path.join(os.path.join(current_dir, os.pardir), os.pardir) | |
| return os.path.abspath(parent) | |
| def logs_dir() -> str: | |
| """ | |
| Resolve and create logs directory. | |
| Returns: | |
| Absolute path to logs directory | |
| Raises: | |
| OSError: If directory creation fails | |
| """ | |
| try: | |
| # Use a more reliable method to get the project root | |
| project_root = os.path.dirname(os.path.dirname(os.path.dirname(__file__))) | |
| logs_path = os.path.join(project_root, "logs") | |
| # Create logs directory if it doesn't exist | |
| os.makedirs(logs_path, exist_ok=True) | |
| return logs_path | |
| except OSError as e: | |
| raise OSError(f"Failed to create logs directory: {str(e)}") |
| def __run_yt_dlp_command(self, flag): | ||
| command = ["yt-dlp", flag, self.url] | ||
| result = subprocess.run(command, capture_output=True, text=True) | ||
| return flag, result.stdout.strip() | ||
|
|
There was a problem hiding this comment.
Improve security and error handling in yt-dlp command execution.
The current implementation has security risks and lacks proper error handling:
- No URL validation before shell command execution
- No timeout for subprocess execution
- No proper error handling for command failures
Consider this safer implementation:
- def __run_yt_dlp_command(self, flag):
- command = ["yt-dlp", flag, self.url]
- result = subprocess.run(command, capture_output=True, text=True)
- return flag, result.stdout.strip()
+ def __run_yt_dlp_command(self, flag: str, timeout: int = 30) -> tuple[str, str]:
+ """
+ Execute yt-dlp command with the given flag.
+
+ Args:
+ flag: yt-dlp command flag
+ timeout: Command timeout in seconds
+
+ Returns:
+ Tuple of (flag, command output)
+
+ Raises:
+ ValueError: If command execution fails
+ TimeoutError: If command execution times out
+ """
+ if not isinstance(self.url, str) or not self.url.startswith(('http://', 'https://')):
+ raise ValueError(f"Invalid URL: {self.url}")
+
+ command = ["yt-dlp", flag, self.url]
+ try:
+ result = subprocess.run(
+ command,
+ capture_output=True,
+ text=True,
+ timeout=timeout,
+ check=True
+ )
+ return flag, result.stdout.strip()
+ except subprocess.TimeoutExpired:
+ self.logger.error(f"Command timed out after {timeout} seconds: {command}")
+ raise TimeoutError(f"Command timed out: {command}")
+ except subprocess.CalledProcessError as e:
+ self.logger.error(f"Command failed with exit code {e.returncode}: {command}")
+ self.logger.error(f"Error output: {e.stderr}")
+ raise ValueError(f"Command failed: {e.stderr}")📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| def __run_yt_dlp_command(self, flag): | |
| command = ["yt-dlp", flag, self.url] | |
| result = subprocess.run(command, capture_output=True, text=True) | |
| return flag, result.stdout.strip() | |
| def __run_yt_dlp_command(self, flag: str, timeout: int = 30) -> tuple[str, str]: | |
| """ | |
| Execute yt-dlp command with the given flag. | |
| Args: | |
| flag: yt-dlp command flag | |
| timeout: Command timeout in seconds | |
| Returns: | |
| Tuple of (flag, command output) | |
| Raises: | |
| ValueError: If command execution fails | |
| TimeoutError: If command execution times out | |
| """ | |
| if not isinstance(self.url, str) or not self.url.startswith(('http://', 'https://')): | |
| raise ValueError(f"Invalid URL: {self.url}") | |
| command = ["yt-dlp", flag, self.url] | |
| try: | |
| result = subprocess.run( | |
| command, | |
| capture_output=True, | |
| text=True, | |
| timeout=timeout, | |
| check=True | |
| ) | |
| return flag, result.stdout.strip() | |
| except subprocess.TimeoutExpired: | |
| self.logger.error(f"Command timed out after {timeout} seconds: {command}") | |
| raise TimeoutError(f"Command timed out: {command}") | |
| except subprocess.CalledProcessError as e: | |
| self.logger.error(f"Command failed with exit code {e.returncode}: {command}") | |
| self.logger.error(f"Error output: {e.stderr}") | |
| raise ValueError(f"Command failed: {e.stderr}") |
| def main(): | ||
| directory = logs_dir() | ||
| logname = os.path.join(directory, "logs", "youtube_downloader.log") | ||
| downloader = YoutubeDownloader( | ||
| "https://youtube.com/shorts/GT2m7AwLg9o?si=iuViBBk4DXG92BNR", logname, "output" | ||
| ) | ||
| downloader.channel_info() | ||
|
|
||
|
|
||
| if __name__ == "__main__": | ||
| main() |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Improve main function implementation.
The current implementation has hard-coded values and lacks error handling.
Consider this improved implementation:
-def main():
+def main() -> None:
+ """
+ Main entry point for the YouTube downloader.
+
+ Environment variables required:
+ - CHANNEL_ID: YouTube channel ID
+ - GOOGLE_API_KEY: Google API key for YouTube Data API
+ """
+ try:
+ # Load environment variables
+ load_dotenv()
+
directory = logs_dir()
logname = os.path.join(directory, "logs", "youtube_downloader.log")
+
+ # Configure logging for the main function
+ logging.basicConfig(
+ level=logging.INFO,
+ format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
+ )
+ logger = logging.getLogger(__name__)
+
+ # Validate environment variables
+ if not all([os.getenv("CHANNEL_ID"), os.getenv("GOOGLE_API_KEY")]):
+ raise EnvironmentError("Missing required environment variables")
+
downloader = YoutubeDownloader(
- "https://youtube.com/shorts/GT2m7AwLg9o?si=iuViBBk4DXG92BNR", logname, "output"
+ url=os.getenv("YOUTUBE_URL", "https://youtube.com/shorts/GT2m7AwLg9o"),
+ logname=logname,
+ output_path=os.path.join(directory, "downloads"),
+ channel_ids=[os.getenv("CHANNEL_ID")]
)
- downloader.channel_info()
+
+ # Get channel information
+ video_info, duration = downloader.channel_info()
+ logger.info("Successfully retrieved video information in %.2f seconds", duration)
+
+ except Exception as e:
+ logging.error("Failed to execute main: %s", str(e))
+ raise
if __name__ == "__main__":
- main()
+ try:
+ main()
+ except Exception as e:
+ logging.error("Application failed: %s", str(e))
+ sys.exit(1)📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| def main(): | |
| directory = logs_dir() | |
| logname = os.path.join(directory, "logs", "youtube_downloader.log") | |
| downloader = YoutubeDownloader( | |
| "https://youtube.com/shorts/GT2m7AwLg9o?si=iuViBBk4DXG92BNR", logname, "output" | |
| ) | |
| downloader.channel_info() | |
| if __name__ == "__main__": | |
| main() | |
| def main() -> None: | |
| """ | |
| Main entry point for the YouTube downloader. | |
| Environment variables required: | |
| - CHANNEL_ID: YouTube channel ID | |
| - GOOGLE_API_KEY: Google API key for YouTube Data API | |
| """ | |
| try: | |
| # Load environment variables | |
| load_dotenv() | |
| directory = logs_dir() | |
| logname = os.path.join(directory, "logs", "youtube_downloader.log") | |
| # Configure logging for the main function | |
| logging.basicConfig( | |
| level=logging.INFO, | |
| format='%(asctime)s - %(name)s - %(levelname)s - %(message)s' | |
| ) | |
| logger = logging.getLogger(__name__) | |
| # Validate environment variables | |
| if not all([os.getenv("CHANNEL_ID"), os.getenv("GOOGLE_API_KEY")]): | |
| raise EnvironmentError("Missing required environment variables") | |
| downloader = YoutubeDownloader( | |
| url=os.getenv("YOUTUBE_URL", "https://youtube.com/shorts/GT2m7AwLg9o"), | |
| logname=logname, | |
| output_path=os.path.join(directory, "downloads"), | |
| channel_ids=[os.getenv("CHANNEL_ID")] | |
| ) | |
| # Get channel information | |
| video_info, duration = downloader.channel_info() | |
| logger.info("Successfully retrieved video information in %.2f seconds", duration) | |
| except Exception as e: | |
| logging.error("Failed to execute main: %s", str(e)) | |
| raise | |
| if __name__ == "__main__": | |
| try: | |
| main() | |
| except Exception as e: | |
| logging.error("Application failed: %s", str(e)) | |
| sys.exit(1) |
| class YoutubeDownloader: | ||
| def __init__(self, url, logname, output_path) -> None: | ||
| """ | ||
| Initialization of YoutubeDownloader class | ||
| """ | ||
| self.channel_ids = ["Oenoclips"] | ||
| self.url = url | ||
| self.output_path = output_path | ||
| self.channel_id = os.getenv("CHANNEL_ID") | ||
| self.logger = logging | ||
| self.logger.basicConfig( | ||
| filename=logname, | ||
| filemode="a", | ||
| format="%(asctime)s,%(msecs)03d %(name)s %(levelname)s %(message)s", | ||
| datefmt="%Y-%m-%d %H:%M:%S", | ||
| level=logging.DEBUG, | ||
| ) | ||
| self.youtube = build('youtube', 'v3', developerKey=os.getenv("GOOGLE_API_KEY")) | ||
|
|
There was a problem hiding this comment.
🛠️ Refactor suggestion
Several improvements needed in class initialization.
- The hard-coded
channel_idslist seems out of place and should be passed as a parameter. - Missing input validation for constructor parameters.
- No error handling for missing environment variables.
- Logging configuration in constructor could affect global logging state.
Consider this improved implementation:
class YoutubeDownloader:
- def __init__(self, url, logname, output_path) -> None:
+ def __init__(self, url: str, logname: str, output_path: str, channel_ids: list[str] = None) -> None:
"""
Initialization of YoutubeDownloader class
+
+ Args:
+ url: YouTube video URL
+ logname: Path to log file
+ output_path: Path for downloaded content
+ channel_ids: List of channel IDs to process
+
+ Raises:
+ ValueError: If required parameters are invalid
+ EnvironmentError: If required environment variables are missing
"""
- self.channel_ids = ["Oenoclips"]
+ if not all([url, logname, output_path]):
+ raise ValueError("All parameters must be non-empty")
+
+ self.channel_ids = channel_ids or []
self.url = url
self.output_path = output_path
- self.channel_id = os.getenv("CHANNEL_ID")
+
+ # Validate environment variables
+ self.channel_id = os.getenv("CHANNEL_ID")
+ self.api_key = os.getenv("GOOGLE_API_KEY")
+ if not all([self.channel_id, self.api_key]):
+ raise EnvironmentError("Missing required environment variables: CHANNEL_ID, GOOGLE_API_KEY")
+
+ # Setup logging with a unique logger name
self.logger = logging
- self.logger.basicConfig(
- filename=logname,
- filemode="a",
- format="%(asctime)s,%(msecs)03d %(name)s %(levelname)s %(message)s",
- datefmt="%Y-%m-%d %H:%M:%S",
- level=logging.DEBUG,
- )
- self.youtube = build('youtube', 'v3', developerKey=os.getenv("GOOGLE_API_KEY"))
+ self.logger = logging.getLogger(__name__)
+ if not self.logger.handlers:
+ handler = logging.FileHandler(logname)
+ handler.setFormatter(
+ logging.Formatter(
+ "%(asctime)s,%(msecs)03d %(name)s %(levelname)s %(message)s",
+ datefmt="%Y-%m-%d %H:%M:%S"
+ )
+ )
+ self.logger.addHandler(handler)
+ self.logger.setLevel(logging.DEBUG)
+
+ self.youtube = build('youtube', 'v3', developerKey=self.api_key)📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| class YoutubeDownloader: | |
| def __init__(self, url, logname, output_path) -> None: | |
| """ | |
| Initialization of YoutubeDownloader class | |
| """ | |
| self.channel_ids = ["Oenoclips"] | |
| self.url = url | |
| self.output_path = output_path | |
| self.channel_id = os.getenv("CHANNEL_ID") | |
| self.logger = logging | |
| self.logger.basicConfig( | |
| filename=logname, | |
| filemode="a", | |
| format="%(asctime)s,%(msecs)03d %(name)s %(levelname)s %(message)s", | |
| datefmt="%Y-%m-%d %H:%M:%S", | |
| level=logging.DEBUG, | |
| ) | |
| self.youtube = build('youtube', 'v3', developerKey=os.getenv("GOOGLE_API_KEY")) | |
| class YoutubeDownloader: | |
| def __init__(self, url: str, logname: str, output_path: str, channel_ids: list[str] = None) -> None: | |
| """ | |
| Initialization of YoutubeDownloader class | |
| Args: | |
| url: YouTube video URL | |
| logname: Path to log file | |
| output_path: Path for downloaded content | |
| channel_ids: List of channel IDs to process | |
| Raises: | |
| ValueError: If required parameters are invalid | |
| EnvironmentError: If required environment variables are missing | |
| """ | |
| if not all([url, logname, output_path]): | |
| raise ValueError("All parameters must be non-empty") | |
| self.channel_ids = channel_ids or [] | |
| self.url = url | |
| self.output_path = output_path | |
| # Validate environment variables | |
| self.channel_id = os.getenv("CHANNEL_ID") | |
| self.api_key = os.getenv("GOOGLE_API_KEY") | |
| if not all([self.channel_id, self.api_key]): | |
| raise EnvironmentError("Missing required environment variables: CHANNEL_ID, GOOGLE_API_KEY") | |
| # Setup logging with a unique logger name | |
| self.logger = logging.getLogger(__name__) | |
| if not self.logger.handlers: | |
| handler = logging.FileHandler(logname) | |
| handler.setFormatter( | |
| logging.Formatter( | |
| "%(asctime)s,%(msecs)03d %(name)s %(levelname)s %(message)s", | |
| datefmt="%Y-%m-%d %H:%M:%S" | |
| ) | |
| ) | |
| self.logger.addHandler(handler) | |
| self.logger.setLevel(logging.DEBUG) | |
| self.youtube = build('youtube', 'v3', developerKey=self.api_key) |
| def __get_video_info(self): | ||
| flags = { | ||
| "--get-id": "id", | ||
| "--get-title": "title", | ||
| "--get-duration": "duration", | ||
| "--get-thumbnail": "thumbnail", | ||
| "--get-format": "format", | ||
| "--get-url": "url", | ||
| } | ||
| video_info = {} | ||
| with concurrent.futures.ThreadPoolExecutor(max_workers=len(flags)) as executor: | ||
| future_to_flag = { | ||
| executor.submit(self.__run_yt_dlp_command, flag): key | ||
| for flag, key in flags.items() | ||
| } | ||
| for future in concurrent.futures.as_completed(future_to_flag): | ||
| flag = future_to_flag[future] | ||
| try: | ||
| flag, result = future.result() | ||
| if flag in flags: | ||
| video_info[flags[flag]] = result | ||
| except Exception as exc: | ||
| print(f"{flag} generated an exception: {exc}") | ||
| return video_info | ||
|
|
There was a problem hiding this comment.
🛠️ Refactor suggestion
Improve error handling and add validation in video info retrieval.
The current implementation has several issues:
- Generic exception handling without specific error recovery
- No validation of retrieved video information
- No timeout for the entire operation
Consider this improved implementation:
- def __get_video_info(self):
+ def __get_video_info(self, timeout: int = 60) -> dict:
+ """
+ Retrieve video information using yt-dlp commands concurrently.
+
+ Args:
+ timeout: Overall operation timeout in seconds
+
+ Returns:
+ Dictionary containing video information
+
+ Raises:
+ TimeoutError: If operation times out
+ ValueError: If required information cannot be retrieved
+ """
flags = {
"--get-id": "id",
"--get-title": "title",
"--get-duration": "duration",
"--get-thumbnail": "thumbnail",
"--get-format": "format",
"--get-url": "url",
}
video_info = {}
- with concurrent.futures.ThreadPoolExecutor(max_workers=len(flags)) as executor:
- future_to_flag = {
- executor.submit(self.__run_yt_dlp_command, flag): key
- for flag, key in flags.items()
- }
- for future in concurrent.futures.as_completed(future_to_flag):
- flag = future_to_flag[future]
- try:
- flag, result = future.result()
- if flag in flags:
- video_info[flags[flag]] = result
- except Exception as exc:
- print(f"{flag} generated an exception: {exc}")
+
+ required_fields = {"id", "title"} # Minimum required information
+
+ try:
+ with concurrent.futures.ThreadPoolExecutor(max_workers=len(flags)) as executor:
+ future_to_flag = {
+ executor.submit(self.__run_yt_dlp_command, flag): key
+ for flag, key in flags.items()
+ }
+
+ # Wait for all futures with timeout
+ done, not_done = concurrent.futures.wait(
+ future_to_flag,
+ timeout=timeout,
+ return_when=concurrent.futures.ALL_COMPLETED
+ )
+
+ # Cancel any pending futures
+ for future in not_done:
+ future.cancel()
+ if not_done:
+ raise TimeoutError(f"Operation timed out after {timeout} seconds")
+
+ # Process completed futures
+ for future in done:
+ flag = future_to_flag[future]
+ try:
+ flag, result = future.result()
+ if flag in flags:
+ video_info[flags[flag]] = result
+ except (ValueError, TimeoutError) as exc:
+ self.logger.error(f"Failed to get {flag}: {exc}")
+
+ # Validate required fields
+ missing_fields = required_fields - set(video_info.keys())
+ if missing_fields:
+ raise ValueError(f"Missing required video information: {missing_fields}")
+
+ return video_info
+
+ except Exception as exc:
+ self.logger.error(f"Failed to get video information: {exc}")
+ raise📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| def __get_video_info(self): | |
| flags = { | |
| "--get-id": "id", | |
| "--get-title": "title", | |
| "--get-duration": "duration", | |
| "--get-thumbnail": "thumbnail", | |
| "--get-format": "format", | |
| "--get-url": "url", | |
| } | |
| video_info = {} | |
| with concurrent.futures.ThreadPoolExecutor(max_workers=len(flags)) as executor: | |
| future_to_flag = { | |
| executor.submit(self.__run_yt_dlp_command, flag): key | |
| for flag, key in flags.items() | |
| } | |
| for future in concurrent.futures.as_completed(future_to_flag): | |
| flag = future_to_flag[future] | |
| try: | |
| flag, result = future.result() | |
| if flag in flags: | |
| video_info[flags[flag]] = result | |
| except Exception as exc: | |
| print(f"{flag} generated an exception: {exc}") | |
| return video_info | |
| def __get_video_info(self, timeout: int = 60) -> dict: | |
| """ | |
| Retrieve video information using yt-dlp commands concurrently. | |
| Args: | |
| timeout: Overall operation timeout in seconds | |
| Returns: | |
| Dictionary containing video information | |
| Raises: | |
| TimeoutError: If operation times out | |
| ValueError: If required information cannot be retrieved | |
| """ | |
| flags = { | |
| "--get-id": "id", | |
| "--get-title": "title", | |
| "--get-duration": "duration", | |
| "--get-thumbnail": "thumbnail", | |
| "--get-format": "format", | |
| "--get-url": "url", | |
| } | |
| video_info = {} | |
| required_fields = {"id", "title"} # Minimum required information | |
| try: | |
| with concurrent.futures.ThreadPoolExecutor(max_workers=len(flags)) as executor: | |
| future_to_flag = { | |
| executor.submit(self.__run_yt_dlp_command, flag): key | |
| for flag, key in flags.items() | |
| } | |
| # Wait for all futures with timeout | |
| done, not_done = concurrent.futures.wait( | |
| future_to_flag, | |
| timeout=timeout, | |
| return_when=concurrent.futures.ALL_COMPLETED | |
| ) | |
| # Cancel any pending futures | |
| for future in not_done: | |
| future.cancel() | |
| if not_done: | |
| raise TimeoutError(f"Operation timed out after {timeout} seconds") | |
| # Process completed futures | |
| for future in done: | |
| flag = future_to_flag[future] | |
| try: | |
| flag, result = future.result() | |
| if flag in flags: | |
| video_info[flags[flag]] = result | |
| except (ValueError, TimeoutError) as exc: | |
| self.logger.error(f"Failed to get {flag}: {exc}") | |
| # Validate required fields | |
| missing_fields = required_fields - set(video_info.keys()) | |
| if missing_fields: | |
| raise ValueError(f"Missing required video information: {missing_fields}") | |
| return video_info | |
| except Exception as exc: | |
| self.logger.error(f"Failed to get video information: {exc}") | |
| raise |
| def get_channel_info(self, channel_id): | ||
| request = self.youtube.channels().list( | ||
| part="snippet,statistics", | ||
| id=channel_id | ||
| ) | ||
| response = request.execute() | ||
|
|
||
| if 'items' in response: | ||
| channel = response['items'][0] | ||
| return { | ||
| 'title': channel['snippet']['title'], | ||
| 'description': channel['snippet']['description'], | ||
| 'subscriber_count': channel['statistics']['subscriberCount'], | ||
| 'view_count': channel['statistics']['viewCount'], | ||
| 'video_count': channel['statistics']['videoCount'], | ||
| 'published_at': channel['snippet']['publishedAt'] | ||
| } | ||
| else: | ||
| return None | ||
|
|
There was a problem hiding this comment.
🛠️ Refactor suggestion
Improve error handling and validation in channel info retrieval.
The current implementation lacks proper error handling and validation for API interactions.
Consider this improved implementation:
- def get_channel_info(self, channel_id):
+ def get_channel_info(self, channel_id: str) -> dict:
+ """
+ Retrieve channel information from YouTube API.
+
+ Args:
+ channel_id: YouTube channel ID
+
+ Returns:
+ Dictionary containing channel information
+
+ Raises:
+ ValueError: If channel_id is invalid or channel not found
+ RuntimeError: If API request fails
+ """
+ if not channel_id:
+ raise ValueError("channel_id cannot be empty")
+
+ self.logger.info(f"Fetching info for channel: {channel_id}")
+
+ try:
request = self.youtube.channels().list(
part="snippet,statistics",
id=channel_id
)
response = request.execute()
if 'items' in response:
channel = response['items'][0]
- return {
+ info = {
'title': channel['snippet']['title'],
'description': channel['snippet']['description'],
'subscriber_count': channel['statistics']['subscriberCount'],
'view_count': channel['statistics']['viewCount'],
'video_count': channel['statistics']['videoCount'],
'published_at': channel['snippet']['publishedAt']
}
+ self.logger.info(f"Successfully retrieved channel info: {info['title']}")
+ return info
else:
- return None
+ raise ValueError(f"Channel not found: {channel_id}")
+ except Exception as e:
+ self.logger.error(f"Failed to get channel info: {str(e)}")
+ raise RuntimeError(f"API request failed: {str(e)}")📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| def get_channel_info(self, channel_id): | |
| request = self.youtube.channels().list( | |
| part="snippet,statistics", | |
| id=channel_id | |
| ) | |
| response = request.execute() | |
| if 'items' in response: | |
| channel = response['items'][0] | |
| return { | |
| 'title': channel['snippet']['title'], | |
| 'description': channel['snippet']['description'], | |
| 'subscriber_count': channel['statistics']['subscriberCount'], | |
| 'view_count': channel['statistics']['viewCount'], | |
| 'video_count': channel['statistics']['videoCount'], | |
| 'published_at': channel['snippet']['publishedAt'] | |
| } | |
| else: | |
| return None | |
| def get_channel_info(self, channel_id: str) -> dict: | |
| """ | |
| Retrieve channel information from YouTube API. | |
| Args: | |
| channel_id: YouTube channel ID | |
| Returns: | |
| Dictionary containing channel information | |
| Raises: | |
| ValueError: If channel_id is invalid or channel not found | |
| RuntimeError: If API request fails | |
| """ | |
| if not channel_id: | |
| raise ValueError("channel_id cannot be empty") | |
| self.logger.info(f"Fetching info for channel: {channel_id}") | |
| try: | |
| request = self.youtube.channels().list( | |
| part="snippet,statistics", | |
| id=channel_id | |
| ) | |
| response = request.execute() | |
| if 'items' in response: | |
| channel = response['items'][0] | |
| info = { | |
| 'title': channel['snippet']['title'], | |
| 'description': channel['snippet']['description'], | |
| 'subscriber_count': channel['statistics']['subscriberCount'], | |
| 'view_count': channel['statistics']['viewCount'], | |
| 'video_count': channel['statistics']['videoCount'], | |
| 'published_at': channel['snippet']['publishedAt'] | |
| } | |
| self.logger.info(f"Successfully retrieved channel info: {info['title']}") | |
| return info | |
| else: | |
| raise ValueError(f"Channel not found: {channel_id}") | |
| except Exception as e: | |
| self.logger.error(f"Failed to get channel info: {str(e)}") | |
| raise RuntimeError(f"API request failed: {str(e)}") |
…instructions to streamline guidance for code reviews
There was a problem hiding this comment.
Actionable comments posted: 1
♻️ Duplicate comments (7)
reelfeeder/core/youtube_downloader.py (7)
13-31:⚠️ Potential issueSeveral critical improvements needed in class initialization.
The initialization has multiple issues that need to be addressed:
- Hard-coded channel ID list
- No validation of input parameters
- Global logging configuration that could affect other modules
- Missing error handling for environment variables
The previous review comment already provided a comprehensive solution for these issues. Please refer to that implementation.
49-53:⚠️ Potential issueImprove security and error handling in yt-dlp command execution.
The current implementation has security risks and lacks proper error handling.
The previous review comment already provided a comprehensive solution for these issues. Please refer to that implementation.
54-78:⚠️ Potential issueImprove error handling and add validation in video info retrieval.
The current implementation lacks proper error handling and validation.
The previous review comment already provided a comprehensive solution for these issues. Please refer to that implementation.
79-95:⚠️ Potential issueImprove error handling and validation in channel info retrieval.
The current implementation lacks proper error handling and validation for API interactions.
The previous review comment already provided a comprehensive solution for these issues. Please refer to that implementation.
96-103:⚠️ Potential issueImprove channel_info method implementation.
The method lacks proper error handling and return type consistency.
The previous review comment already provided a comprehensive solution for these issues. Please refer to that implementation.
105-109:⚠️ Potential issueImprove logs directory resolution.
The current implementation has several issues with path traversal and directory creation.
The previous review comment already provided a comprehensive solution for these issues. Please refer to that implementation.
111-121:⚠️ Potential issueImprove main function implementation.
The current implementation has hard-coded values and lacks error handling.
The previous review comment already provided a comprehensive solution for these issues. Please refer to that implementation.
🧹 Nitpick comments (2)
reelfeeder/core/youtube_downloader.py (2)
32-48: Add type hints and improve docstring format.The
__measure_execution_timemethod needs type hints and PEP 257 compliant docstrings.@staticmethod - def __measure_execution_time(func, *args, **kwargs): + def __measure_execution_time(func: callable, *args, **kwargs) -> tuple[any, float]: """ Measures the execution time of a function. - - :param func: The function to measure. - :param args: Positional arguments to pass to the function. - :param kwargs: Keyword arguments to pass to the function. - :return: A tuple containing the result of the function and the time taken in - seconds. + + Args: + func: The function to measure + *args: Positional arguments to pass to the function + **kwargs: Keyword arguments to pass to the function + + Returns: + Tuple containing (function result, execution time in seconds) """
32-47: Improve type hints and error handling in execution time measurement.The method could benefit from better type hints and error handling.
Consider this improved implementation:
@staticmethod - def __measure_execution_time(func, *args, **kwargs): + def __measure_execution_time(func: callable, *args: Any, **kwargs: Any) -> Tuple[Any, float]: """ Measures the execution time of a function. - :param func: The function to measure. - :param args: Positional arguments to pass to the function. - :param kwargs: Keyword arguments to pass to the function. - :return: A tuple containing the result of the function and the time taken in - seconds. + Args: + func: The function to measure + args: Positional arguments to pass to the function + kwargs: Keyword arguments to pass to the function + + Returns: + Tuple of (function result, execution time in seconds) + + Raises: + TypeError: If func is not callable """ + if not callable(func): + raise TypeError("func must be callable") + start_time = time.time() - result = func(*args, **kwargs) - end_time = time.time() - duration = end_time - start_time - return result, duration + try: + result = func(*args, **kwargs) + return result, time.time() - start_time + except Exception as e: + logging.error(f"Error executing {func.__name__}: {str(e)}") + raise
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (3)
.gitignore(1 hunks)pyproject.toml(1 hunks)reelfeeder/core/youtube_downloader.py(1 hunks)
🔇 Additional comments (6)
.gitignore (1)
6-8: LGTM! Appropriate entries added for security and maintenance.The additions properly exclude sensitive configuration files (
.env) and generated content (logs/).pyproject.toml (1)
16-17:⚠️ Potential issue✅ Verification successful
Fix incorrect package name and verify versions.
- The package name
dotenvis incorrect. It should bepython-dotenv.- Let's verify if these are the latest stable versions.
Apply this fix:
-dotenv = "^0.9.9" +python-dotenv = "^1.0.0" google-api-python-client = "^2.161.0"
🌐 Web query:
What is the correct package name and latest version for Python dotenv package?💡 Result:
The correct Python package for managing
.envfiles ispython-dotenv[1][4][6][7], which should be installed via:pip install python-dotenvAs of February 21, 20251, version 1.0.1 is listed as stable in Debian repositories[9], while PyPI shows an unrelated deprecated "dotenv" package (v0.9.9)[10]. The primary GitHub repository maintained by @theskumar confirms v1.x releases are current[2][7].
Key details:
- Avoid confusion with Node.js'
dotenv(npm)[5]- Python versions ≥3.5 are supported since v0.19[2]
- Latest GitHub release: v1.0.1 (January 22, 2024)[2]
Citations:
- 1: https://www.python-engineer.com/posts/dotenv-python/
- 2: https://github.com/theskumar/python-dotenv/releases
- 3: ImportError: cannot import name load_dotenv theskumar/python-dotenv#6
- 4: https://configu.com/blog/using-py-dotenv-python-dotenv-package-to-manage-env-variables/
- 5: https://www.npmjs.com/package/dotenv
- 6: https://solutions.posit.co/write-code/minimum-viable-python/installing-packages/
- 7: https://github.com/theskumar/python-dotenv
- 8: https://www.piwheels.org/project/python-dotenv/
- 9: https://packages.debian.org/source/sid/python-dotenv
- 10: https://pypi.org/project/dotenv/
🌐 Web query:
What is the latest stable version of google-api-python-client?💡 Result:
The latest stable version of
google-api-python-clientas of February 2025 is 2.161.0, released on January 21, 2025[7]. This version includes updates across various Google APIs such as BigQuery, Cloud Functions, and Chat[7].Key details about recent releases:
- Version 2.160.0 was released on January 21, 2025[7]
- Version 2.158.0 followed on January 7, 2025 with security center and cloud identity updates[7]
- The library requires Python ≥3.7 and caches discovery documents locally instead of fetching them dynamically[1][4]
For production environments using Python ≥3.7, upgrading to v2.x is recommended for improved reliability[1][4]. The package size increased by ~50MB due to embedded discovery documents[1][4].
Citations:
- 1: https://pypi.org/project/google-api-python-client/
- 2: https://cloud.google.com/python/docs/reference/language/latest/changelog
- 3: https://cloud.google.com/python/docs/reference/google-cloud-core/latest/changelog
- 4: https://github.com/googleapis/google-api-python-client/blob/main/UPGRADING.md
- 5: https://googleapis.dev/python/google-api-core/latest/changelog.html
- 6: https://cloud.google.com/python/docs/reference/bigquery/latest
- 7: https://github.com/googleapis/google-api-python-client/releases
- 8: https://github.com/googleapis/google-api-python-client/blob/main/CHANGELOG.md
- 9: https://pypi.org/project/google-api-core/
- 10: https://developers.google.com/google-ads/api/docs/client-libs
Update dependency configuration in pyproject.toml
The
dotenventry is incorrect and has been replaced withpython-dotenv, with its version bumped to the latest stable release. Thegoogle-api-python-clientversion remains up-to-date.Changes to be applied:
- Update package name:
- From:
dotenv = "^0.9.9"- To:
python-dotenv = "^1.0.1"- Retain:
google-api-python-client = "^2.161.0"reelfeeder/core/youtube_downloader.py (4)
13-31: Several improvements needed in class initialization.The current implementation has multiple issues with initialization, validation, and logging setup that need to be addressed.
Please refer to the previous review comment for the detailed implementation suggestions.
49-53: Multiple improvements needed in core functionality.The implementation of several core methods needs improvement in areas such as error handling, validation, and security.
Please refer to the previous review comments for detailed implementation suggestions for:
__run_yt_dlp_command__get_video_infoget_channel_infochannel_infoAlso applies to: 54-78, 79-95, 96-103
105-121: Improve utility functions and main entry point.The implementation of
logs_dirandmainfunctions needs improvement in areas such as error handling, path resolution, and environment validation.Please refer to the previous review comments for detailed implementation suggestions.
49-52:❓ Verification inconclusive
Verify URL validation and command injection prevention.
Let's verify the security of URL handling and command execution.
🏁 Script executed:
#!/bin/bash # Description: Check for potential command injection vulnerabilities and URL validation # Test 1: Search for URL validation echo "Checking for URL validation..." rg -l 'urllib\.parse\.urlparse|validators\.url|^https?://' # Test 2: Search for potential command injection vulnerabilities echo "Checking for command injection vulnerabilities..." ast-grep --pattern 'subprocess.run($cmd, $$$)' # Test 3: Check if yt-dlp is being used securely echo "Checking yt-dlp usage patterns..." rg -l 'yt-dlp.*shell\s*=\s*True|subprocess\.Popen.*shell\s*=\s*True'Length of output: 437
Action Required: Confirm URL Validation
After reviewing the code in
reelfeeder/core/youtube_downloader.py(lines 49-52), the use of a list withsubprocess.run(without enablingshell=True) mitigates typical command injection risks when executing external commands. However, the snippet does not include any URL validation. Please ensure that the value ofself.urlis properly validated elsewhere in the codebase to prevent potential issues with malformed or untrusted URLs.
- Command Injection: No vulnerabilities detected since the command is executed as a list.
- URL Validation: Confirm that
self.urlis validated or sanitized prior to being used in this function.
Footnotes
-
Current date provided in query context: Friday, February 21, 2025 ↩
| import concurrent.futures | ||
| import logging | ||
| import os | ||
| import subprocess | ||
| import time | ||
|
|
||
| from dotenv import load_dotenv | ||
| from googleapiclient.discovery import build | ||
|
|
||
| load_dotenv() | ||
|
|
There was a problem hiding this comment.
🛠️ Refactor suggestion
Improve global setup and imports.
The current implementation has several issues:
load_dotenv()at global scope can affect other modules- Missing error handling for environment variable loading
- Missing type hints for imports
Consider this improved implementation:
import concurrent.futures
import logging
import os
import subprocess
import time
+from typing import Dict, List, Optional, Tuple, Any
from dotenv import load_dotenv
from googleapiclient.discovery import build
-load_dotenv()
+def load_environment() -> None:
+ """Load environment variables from .env file."""
+ if not load_dotenv():
+ logging.warning(".env file not found or couldn't be loaded")📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| import concurrent.futures | |
| import logging | |
| import os | |
| import subprocess | |
| import time | |
| from dotenv import load_dotenv | |
| from googleapiclient.discovery import build | |
| load_dotenv() | |
| import concurrent.futures | |
| import logging | |
| import os | |
| import subprocess | |
| import time | |
| from typing import Dict, List, Optional, Tuple, Any | |
| from dotenv import load_dotenv | |
| from googleapiclient.discovery import build | |
| def load_environment() -> None: | |
| """Load environment variables from .env file.""" | |
| if not load_dotenv(): | |
| logging.warning(".env file not found or couldn't be loaded") |
…or handling and environment variable validation fix(youtube_downloader.py): improve logging and exception handling for better debugging refactor(youtube_downloader.py): restructure main function to load environment variables and handle errors gracefully
There was a problem hiding this comment.
Actionable comments posted: 3
♻️ Duplicate comments (2)
reelfeeder/core/youtube_downloader.py (2)
113-134: 🛠️ Refactor suggestionAdd validation for required video information.
The method should validate that minimum required fields are present in the video info.
video_info = {} + required_fields = {"id", "title"} # Minimum required information try: with concurrent.futures.ThreadPoolExecutor( max_workers=len(flags) ) as executor: # ... existing code ... + # Validate required fields + missing_fields = required_fields - set(video_info.keys()) + if missing_fields: + raise ValueError(f"Missing required video information: {missing_fields}") + return video_info
131-133: 🛠️ Refactor suggestionImprove exception handling in video info retrieval.
Using print for error logging and broad exception handling could mask specific errors.
- except Exception as exc: - print(f"{flag} generated an exception: {exc}") + except (ValueError, TimeoutError) as exc: + self.logger.error(f"Failed to get {flag}: {exc}")
🧹 Nitpick comments (2)
reelfeeder/core/youtube_downloader.py (2)
1-9: Add type hints for imports.Consider adding type hints for better code maintainability and IDE support.
import concurrent.futures import logging import os import subprocess import sys import time +from typing import Dict, List, Optional, Tuple, Any from dotenv import load_dotenv from googleapiclient.discovery import build
141-141: Fix typo in docstring.There's a typo in the docstring: "ca" should be removed.
- Retrieve ca channel information using the Youtube API. + Retrieve channel information using the Youtube API.
📜 Review details
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Plan: Pro
📒 Files selected for processing (2)
.coderabbit.yaml(1 hunks)reelfeeder/core/youtube_downloader.py(1 hunks)
✅ Files skipped from review due to trivial changes (1)
- .coderabbit.yaml
| if not all([os.getenv("GOOGLE_API_KEY")]): | ||
| raise OSError("Missing required environment variables") |
There was a problem hiding this comment.
Validate all required environment variables.
The environment validation is incomplete. CHANNEL_ID is used later but not validated here.
- if not all([os.getenv("GOOGLE_API_KEY")]):
+ if not all([os.getenv("GOOGLE_API_KEY"), os.getenv("CHANNEL_ID")]):
raise OSError("Missing required environment variables")📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| if not all([os.getenv("GOOGLE_API_KEY")]): | |
| raise OSError("Missing required environment variables") | |
| if not all([os.getenv("GOOGLE_API_KEY"), os.getenv("CHANNEL_ID")]): | |
| raise OSError("Missing required environment variables") |
| self.logger = logging | ||
| self.logger.basicConfig( | ||
| filename=logname, | ||
| filemode="a", | ||
| format="%(asctime)s,%(msecs)03d %(name)s %(levelname)s %(message)s", | ||
| datefmt="%Y-%m-%d %H:%M:%S", | ||
| level=logging.DEBUG, | ||
| ) |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Avoid global logging configuration.
Using basicConfig affects global logging state and could interfere with other modules.
- self.logger = logging
- self.logger.basicConfig(
- filename=logname,
- filemode="a",
- format="%(asctime)s,%(msecs)03d %(name)s %(levelname)s %(message)s",
- datefmt="%Y-%m-%d %H:%M:%S",
- level=logging.DEBUG,
- )
+ self.logger = logging.getLogger(__name__)
+ if not self.logger.handlers:
+ handler = logging.FileHandler(logname)
+ handler.setFormatter(
+ logging.Formatter(
+ "%(asctime)s,%(msecs)03d %(name)s %(levelname)s %(message)s",
+ datefmt="%Y-%m-%d %H:%M:%S"
+ )
+ )
+ self.logger.addHandler(handler)
+ self.logger.setLevel(logging.DEBUG)📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| self.logger = logging | |
| self.logger.basicConfig( | |
| filename=logname, | |
| filemode="a", | |
| format="%(asctime)s,%(msecs)03d %(name)s %(levelname)s %(message)s", | |
| datefmt="%Y-%m-%d %H:%M:%S", | |
| level=logging.DEBUG, | |
| ) | |
| self.logger = logging.getLogger(__name__) | |
| if not self.logger.handlers: | |
| handler = logging.FileHandler(logname) | |
| handler.setFormatter( | |
| logging.Formatter( | |
| "%(asctime)s,%(msecs)03d %(name)s %(levelname)s %(message)s", | |
| datefmt="%Y-%m-%d %H:%M:%S" | |
| ) | |
| ) | |
| self.logger.addHandler(handler) | |
| self.logger.setLevel(logging.DEBUG) |
| if not all([os.getenv("CHANNEL_ID"), os.getenv("GOOGLE_API_KEY")]): | ||
| raise OSError("Missing required environment variables") | ||
| downloader = YoutubeDownloader( | ||
| url=os.getenv("YOUTUBE_URL"), |
There was a problem hiding this comment.
Validate YOUTUBE_URL environment variable.
The URL is retrieved from environment but not validated. This could cause silent failures.
- url=os.getenv("YOUTUBE_URL"),
+ url=os.getenv("YOUTUBE_URL") or "https://youtube.com/example", # Add default URLAlso add YOUTUBE_URL to the environment validation:
- if not all([os.getenv("CHANNEL_ID"), os.getenv("GOOGLE_API_KEY")]):
+ if not all([os.getenv("CHANNEL_ID"), os.getenv("GOOGLE_API_KEY"), os.getenv("YOUTUBE_URL")]):Committable suggestion skipped: line range outside the PR's diff.
… logging for file and console output refactor(youtube_downloader.py): replace basicConfig logging setup with setup_logger for better modularity fix(youtube_downloader.py): handle KeyboardInterrupt to allow graceful application termination
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Actionable comments posted: 2
♻️ Duplicate comments (3)
reelfeeder/core/youtube_downloader.py (3)
269-276:⚠️ Potential issueValidate YOUTUBE_URL environment variable.
The URL is retrieved from environment but not validated. This could cause silent failures.
- if not all([os.getenv("CHANNEL_ID"), os.getenv("GOOGLE_API_KEY")]): + if not all([os.getenv("CHANNEL_ID"), os.getenv("GOOGLE_API_KEY"), os.getenv("YOUTUBE_URL")]): raise OSError("Missing required environment variables") downloader = YoutubeDownloader( - url=os.getenv("YOUTUBE_URL"), + url=os.getenv("YOUTUBE_URL") or "https://youtube.com/example", # Add default URL logname=logname, output_path=os.path.join(directory, "downloads"), channel_ids=[os.getenv("CHANNEL_ID")], )
47-71:⚠️ Potential issueValidate CHANNEL_ID environment variable.
The environment validation is incomplete.
CHANNEL_IDis used later but not validated here.- if not all([os.getenv("GOOGLE_API_KEY")]): + if not all([os.getenv("GOOGLE_API_KEY"), os.getenv("CHANNEL_ID")]): raise OSError("Missing required environment variables")
159-161: 🛠️ Refactor suggestionReplace print with logger in exception handling.
Using
- print(f"{flag} generated an exception: {exc}") + self.logger.error(f"{flag} generated an exception: {exc}")
🧹 Nitpick comments (2)
reelfeeder/core/youtube_downloader.py (2)
1-11: Add type hints for imports and consider organizing imports.The imports look good, but consider adding type hints from
typingmodule for better type safety:+from typing import Dict, List, Optional, Tuple, Any
286-287: Consider adding cleanup in error handling.The error handling could benefit from cleanup operations before re-raising the exception.
except Exception as e: - logging.error("Failed to execute main: %s", str(e)) + logging.error("Failed to execute main: %s", str(e)) + # Cleanup operations if needed (e.g., close connections, remove temporary files) raise
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reelfeeder/core/youtube_downloader.py(1 hunks)
🔇 Additional comments (2)
reelfeeder/core/youtube_downloader.py (2)
12-45: LGTM! Well-structured logging setup.The
setup_loggerfunction is well-implemented with:
- Proper separation of file and console handlers
- Comprehensive logging format
- Clear docstring with type hints
293-295: LGTM! Good handling of KeyboardInterrupt.The implementation properly handles user interruption with appropriate logging and exit code.
| except Exception as exec: | ||
| self.logger.error(f"Failed to get video information: {str(exec)}") | ||
| raise |
There was a problem hiding this comment.
Fix variable name typo in exception handling.
The variable name exec is a typo and shadows the built-in exec function.
- except Exception as exec:
- self.logger.error(f"Failed to get video information: {str(exec)}")
+ except Exception as exc:
+ self.logger.error(f"Failed to get video information: {str(exc)}")📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| except Exception as exec: | |
| self.logger.error(f"Failed to get video information: {str(exec)}") | |
| raise | |
| except Exception as exc: | |
| self.logger.error(f"Failed to get video information: {str(exc)}") | |
| raise |
| logging.info( | ||
| "Successfully retrieved video information in %.2f seconds", duration | ||
| ) | ||
| logging.info("Video Info: %s", video_info) |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Use class logger instead of root logger.
Using the root logger here is inconsistent with the rest of the code that uses the class logger.
- logging.info(
+ downloader.logger.info(
"Successfully retrieved video information in %.2f seconds", duration
)
- logging.info("Video Info: %s", video_info)
+ downloader.logger.info("Video Info: %s", video_info)📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| logging.info( | |
| "Successfully retrieved video information in %.2f seconds", duration | |
| ) | |
| logging.info("Video Info: %s", video_info) | |
| downloader.logger.info( | |
| "Successfully retrieved video information in %.2f seconds", duration | |
| ) | |
| downloader.logger.info("Video Info: %s", video_info) |
…t variables feat(lint): add notification step to GitHub Actions lint workflow for success and failure refactor(youtube_downloader.py): improve exception handling by using consistent variable names for exceptions
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Actionable comments posted: 2
♻️ Duplicate comments (2)
reelfeeder/core/youtube_downloader.py (2)
279-282:⚠️ Potential issueFix incorrect logger usage.
The code incorrectly accesses the logging module through the downloader instance.
- downloader.logging.info( + downloader.logger.info( "Successfully retrieved video information in %.2f seconds", duration ) - downloader.logging.info("Video Info: %s", video_info) + downloader.logger.info("Video Info: %s", video_info)
67-68:⚠️ Potential issueValidate all required environment variables.
The environment validation is incomplete.
CHANNEL_IDis used later but not validated here.- if not all([os.getenv("GOOGLE_API_KEY")]): + if not all([os.getenv("GOOGLE_API_KEY"), os.getenv("CHANNEL_ID")]): raise OSError("Missing required environment variables")
🧹 Nitpick comments (1)
.github/workflows/lint.yml (1)
37-37: Remove trailing space.Remove the trailing space after
env:for consistency.- env: + env:🧰 Tools
🪛 YAMLlint (1.35.1)
[error] 37-37: trailing spaces
(trailing-spaces)
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✅ Files skipped from review due to trivial changes (1)
- .env.example
🧰 Additional context used
🪛 YAMLlint (1.35.1)
.github/workflows/lint.yml
[error] 37-37: trailing spaces
(trailing-spaces)
🔇 Additional comments (5)
reelfeeder/core/youtube_downloader.py (5)
1-45: LGTM! Well-structured logging setup.The imports are appropriate, and the
setup_loggerfunction follows best practices by:
- Setting up both file and console handlers
- Using appropriate log formatters
- Including comprehensive docstrings
72-88: LGTM! Well-implemented execution time measurement.The static method is well-documented and correctly implements time measurement functionality.
89-122: LGTM! Robust command execution implementation.The method includes:
- URL validation
- Proper error handling with specific exceptions
- Comprehensive logging
166-222: LGTM! Well-structured channel information retrieval.Both methods include:
- Comprehensive documentation
- Proper error handling
- Appropriate logging
224-251: LGTM! Well-implemented utility functions.Both functions include proper error handling and documentation.
| except Exception as exc: | ||
| print(f"{flag} generated an exception: {exc}") |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Use logger instead of print for consistency.
Replace print statement with logger for consistent error handling.
- print(f"{flag} generated an exception: {exc}")
+ self.logger.error(f"{flag} generated an exception: {exc}")📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| except Exception as exc: | |
| print(f"{flag} generated an exception: {exc}") | |
| except Exception as exc: | |
| self.logger.error(f"{flag} generated an exception: {exc}") |
| LINT_ERRORS=$(cat lint_results.txt | head -n 5) | ||
| curl -H "Title: Lint Failed" -d "Linting failed for PR #${{ github.event.pull_request.number }}. First few errors: $LINT_ERRORS" ntfy.sh/$NTFY_TOPIC |
There was a problem hiding this comment.
Verify lint_results.txt file creation.
The script attempts to read from lint_results.txt, but there's no step that creates this file.
- name: Lint with Ruff
- run: docker run focusfeed poetry run ruff check .
+ run: docker run focusfeed poetry run ruff check . > lint_results.txt || true📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| LINT_ERRORS=$(cat lint_results.txt | head -n 5) | |
| curl -H "Title: Lint Failed" -d "Linting failed for PR #${{ github.event.pull_request.number }}. First few errors: $LINT_ERRORS" ntfy.sh/$NTFY_TOPIC | |
| LINT_ERRORS=$(cat lint_results.txt | head -n 5) | |
| curl -H "Title: Lint Failed" -d "Linting failed for PR #${{ github.event.pull_request.number }}. First few errors: $LINT_ERRORS" ntfy.sh/$NTFY_TOPIC | |
| - name: Lint with Ruff | |
| run: docker run focusfeed poetry run ruff check . > lint_results.txt || true |
…on for completed reviews to enhance communication
… review is finished to streamline communication and updates on pull requests
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Actionable comments posted: 2
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.coderabbit.yaml(2 hunks).github/workflows/coderabbit-review-ntfy.yml(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
- .coderabbit.yaml
🧰 Additional context used
🪛 actionlint (1.7.4)
.github/workflows/coderabbit-review-ntfy.yml
19-19: "github.event.issue.title" is potentially untrusted. avoid using it directly in inline scripts. instead, pass it through an environment variable. see https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions for more details
(expression)
🔇 Additional comments (1)
.github/workflows/coderabbit-review-ntfy.yml (1)
1-6: Workflow Trigger Configuration Approved
The workflow is set to trigger on issue comments of type "created" and is clearly named. This setup aligns well with the intended behavior.
| if: > | ||
| github.event.issue.pull_request && | ||
| github.event.comment.user.login == 'coderabbitai[bot]' && | ||
| (contains(github.event.comment.body, '') || contains(github.event.comment.body, 'Actionable comments posted')) |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Revisit the Job Condition Logic
The condition (contains(github.event.comment.body, '') || contains(github.event.comment.body, 'Actionable comments posted')) uses contains(..., ''), which always evaluates to true. If the intention is to check for an empty comment, consider using an equality check (e.g., github.event.comment.body == '') instead. This will make the intent explicit and avoid redundancy.
| env: | ||
| NTFY_TOPIC: ${{ secrets.NTFY_TOPIC }} | ||
| run: | | ||
| curl -X POST \ | ||
| -H "Title: CodeRabbit Review Finished" \ | ||
| -H "Priority: default" \ | ||
| -d "CodeRabbit has finished reviewing Pull Request #${{ github.event.issue.number }}: ${{ github.event.issue.title }}" \ | ||
| https://ntfy.sh/$NTFY_TOPIC |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Mitigate Injection Risks in the Inline Script
The inline script directly interpolates ${{ github.event.issue.title }} in the curl command. As noted by the static analysis hint, this value is potentially untrusted. It is recommended to pass the PR title through an environment variable to mitigate any injection risks. For example, add a PR_TITLE environment variable and reference it in the script.
Below is a suggested diff to implement this change:
- - name: Send ntfy notification
- env:
- NTFY_TOPIC: ${{ secrets.NTFY_TOPIC }}
- run: |
- curl -X POST \
- -H "Title: CodeRabbit Review Finished" \
- -H "Priority: default" \
- -d "CodeRabbit has finished reviewing Pull Request #${{ github.event.issue.number }}: ${{ github.event.issue.title }}" \
- https://ntfy.sh/$NTFY_TOPIC
+ - name: Send ntfy notification
+ env:
+ NTFY_TOPIC: ${{ secrets.NTFY_TOPIC }}
+ PR_TITLE: ${{ github.event.issue.title }}
+ run: |
+ curl -X POST \
+ -H "Title: CodeRabbit Review Finished" \
+ -H "Priority: default" \
+ -d "CodeRabbit has finished reviewing Pull Request #${{ github.event.issue.number }}: $PR_TITLE" \
+ https://ntfy.sh/$NTFY_TOPIC📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| env: | |
| NTFY_TOPIC: ${{ secrets.NTFY_TOPIC }} | |
| run: | | |
| curl -X POST \ | |
| -H "Title: CodeRabbit Review Finished" \ | |
| -H "Priority: default" \ | |
| -d "CodeRabbit has finished reviewing Pull Request #${{ github.event.issue.number }}: ${{ github.event.issue.title }}" \ | |
| https://ntfy.sh/$NTFY_TOPIC | |
| - name: Send ntfy notification | |
| env: | |
| NTFY_TOPIC: ${{ secrets.NTFY_TOPIC }} | |
| PR_TITLE: ${{ github.event.issue.title }} | |
| run: | | |
| curl -X POST \ | |
| -H "Title: CodeRabbit Review Finished" \ | |
| -H "Priority: default" \ | |
| -d "CodeRabbit has finished reviewing Pull Request #${{ github.event.issue.number }}: $PR_TITLE" \ | |
| https://ntfy.sh/$NTFY_TOPIC |
🧰 Tools
🪛 actionlint (1.7.4)
19-19: "github.event.issue.title" is potentially untrusted. avoid using it directly in inline scripts. instead, pass it through an environment variable. see https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions for more details
(expression)
…rity and change NTFY_TOPIC to focusfeed_alerts for better organization
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Actionable comments posted: 1
🔭 Outside diff range comments (2)
.coderabbit.yaml (2)
2-2:⚠️ Potential issueCritical: Unrecognized key "version"
The key
version(line 2) is not defined in the CodeRabbit configuration schema. This unrecognized field will lead to a validation error. Please remove or refactor this key if it’s not needed or update the schema accordingly.- version: 1
75-82:⚠️ Potential issueCritical: Unrecognized key "style"
The
styleblock (lines 75–82) is not permitted by the current schema. This causes a validation error. Remove thestylesection or update the configuration schema to include it if it is required.- style: - python: - formatter: "ruff" - max_line_length: 88 - exclude: - - "tests/**" - - "docs/**"
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🧰 Additional context used
🪛 YAMLlint (1.35.1)
.coderabbit.yaml
[error] 90-90: no new line character at the end of file
(new-line-at-end-of-file)
[error] 90-90: trailing spaces
(trailing-spaces)
| post_review_actions: | ||
| - name: "Send ntfy notification" | ||
| run: | | ||
| curl -H "Title: Code Review Complete" \ | ||
| -H "Priority: default" \ | ||
| -d "CodeRabbit has completed reviewing PR #${PR_NUMBER}" \ | ||
| ntfy.sh/focusfeed_alerts | ||
|
|
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Critical: Unrecognized key "post_review_actions" and Formatting Issues
The post_review_actions section (lines 83–90) is not defined in the configuration schema and triggers a validation error. Additionally, YAMLlint has flagged trailing spaces at the end of line 90 and a missing newline at the end of the file. Please remove this section (or update the schema accordingly) and ensure proper file formatting (i.e. no trailing spaces and a newline at the file's end).
- post_review_actions:
- - name: "Send ntfy notification"
- run: |
- curl -H "Title: Code Review Complete" \
- -H "Priority: default" \
- -d "CodeRabbit has completed reviewing PR #${PR_NUMBER}" \
- ntfy.sh/focusfeed_alerts📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| post_review_actions: | |
| - name: "Send ntfy notification" | |
| run: | | |
| curl -H "Title: Code Review Complete" \ | |
| -H "Priority: default" \ | |
| -d "CodeRabbit has completed reviewing PR #${PR_NUMBER}" \ | |
| ntfy.sh/focusfeed_alerts | |
🧰 Tools
🪛 YAMLlint (1.35.1)
[error] 90-90: no new line character at the end of file
(new-line-at-end-of-file)
[error] 90-90: trailing spaces
(trailing-spaces)
#19 For downloading videos and retrieving channel info
This change introduces a new class,
YoutubeDownloader, which provides functionality to download videos from YouTube and fetch channel information using the YouTube Data API. The implementation includes logging, execution time measurement, and concurrent execution for fetching video details. This enhancement aims to streamline the process of interacting with YouTube content programmatically.Summary by CodeRabbit
New Features
Chores
.gitignoreto include environment configuration files and log directories.