mirror of
https://github.com/Dvorinka/swingmusic-extended.git
synced 2026-06-04 20:43:04 +00:00
Add comprehensive backend services and API enhancements
- Complete Spotify integration with downloader and settings - Advanced UX features and audio quality management - Enhanced search capabilities and mobile offline support - Music catalog browser and recap features - Universal downloader and upload functionality - Update tracking system with database models and migrations - Comprehensive service layer architecture - Enhanced lyrics API and streaming capabilities - Extended application builder and startup configuration - New logging infrastructure and services directory
This commit is contained in:
Tomas Dvorak
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"""
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Contains all the file upload routes for manual music upload functionality.
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"""
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import os
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import shutil
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import pathlib
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from pathlib import Path
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from datetime import datetime
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from typing import List, Optional
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import tempfile
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import mimetypes
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from flask import request, jsonify
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from flask_openapi3 import Tag
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from pydantic import BaseModel, Field
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from flask_openapi3 import APIBlueprint
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from werkzeug.utils import secure_filename
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from swingmusic import settings
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from swingmusic.config import UserConfig
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from swingmusic.db.libdata import TrackTable
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from swingmusic.api.auth import admin_required
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from swingmusic.store.tracks import TrackStore
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from swingmusic.utils.metadata import extract_metadata
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from swingmusic.serializers.track import serialize_track
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tag = Tag(name="Upload", description="Manual music file upload functionality")
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api = APIBlueprint("upload", __name__, url_prefix="/upload", abp_tags=[tag])
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# Allowed audio file extensions
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ALLOWED_EXTENSIONS = {
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'mp3', 'flac', 'wav', 'aac', 'm4a', 'ogg', 'wma', 'opus',
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'aiff', 'au', 'ra', '3gp', 'amr', 'awb', 'dct', 'dvf',
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'm4p', 'mmf', 'mpc', 'msv', 'nmf', 'nsf', 'ogg', 'qcp',
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'ra', 'rm', 'sln', 'vox', 'wma', 'wv'
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}
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# Maximum file size (100MB)
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MAX_FILE_SIZE = 100 * 1024 * 1024
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def is_allowed_file(filename: str) -> bool:
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"""Check if file has an allowed audio extension."""
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return '.' in filename and \
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filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS
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def is_path_within_root_dirs(filepath: str) -> bool:
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"""
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Check if a filepath is within one of the configured root directories.
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Prevents directory traversal attacks.
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"""
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config = UserConfig()
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resolved_path = Path(filepath).resolve()
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for root_dir in config.rootDirs:
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if root_dir == "$home":
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root_path = Path.home().resolve()
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else:
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root_path = Path(root_dir).resolve()
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# Check if resolved_path is the root or a child of root
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if resolved_path == root_path or root_path in resolved_path.parents:
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return True
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return False
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class UploadResponse(BaseModel):
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success: bool = Field(description="Whether the upload was successful")
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message: str = Field(description="Status message")
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track_id: Optional[str] = Field(None, description="ID of the added track")
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filename: Optional[str] = Field(None, description="Name of the uploaded file")
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class BatchUploadResponse(BaseModel):
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success: bool = Field(description="Whether the batch upload was successful")
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message: str = Field(description="Status message")
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uploaded_files: List[UploadResponse] = Field(description="List of upload results")
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failed_files: List[str] = Field(description="List of failed files")
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@api.post("/single")
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@admin_required()
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def upload_single_file():
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"""
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Upload a single music file
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Uploads a single music file to the configured music folder and adds it to the library.
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Supports drag-and-drop and file selection.
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"""
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try:
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if 'file' not in request.files:
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return jsonify({
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"success": False,
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"message": "No file provided"
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}), 400
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file = request.files['file']
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if file.filename == '':
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return jsonify({
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"success": False,
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"message": "No file selected"
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}), 400
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# Check file extension
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if not is_allowed_file(file.filename):
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return jsonify({
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"success": False,
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"message": f"File type not allowed. Supported formats: {', '.join(sorted(ALLOWED_EXTENSIONS))}"
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}), 400
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# Check file size
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file.seek(0, os.SEEK_END)
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file_size = file.tell()
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file.seek(0)
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if file_size > MAX_FILE_SIZE:
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return jsonify({
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"success": False,
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"message": f"File too large. Maximum size is {MAX_FILE_SIZE // (1024*1024)}MB"
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}), 400
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# Get upload directory from settings or use first root directory
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config = UserConfig()
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upload_dir = None
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# Check if there's a specific upload directory configured
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if hasattr(config, 'uploadDir') and config.uploadDir:
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upload_dir = Path(config.uploadDir)
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else:
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# Use the first root directory as default
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if config.rootDirs:
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first_root = config.rootDirs[0]
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if first_root == "$home":
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upload_dir = Path.home() / "Music"
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else:
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upload_dir = Path(first_root)
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else:
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# Fallback to user's Music directory
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upload_dir = Path.home() / "Music"
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# Ensure upload directory exists
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upload_dir.mkdir(parents=True, exist_ok=True)
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# Secure the filename and create full path
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filename = secure_filename(file.filename)
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file_path = upload_dir / filename
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# Handle filename conflicts
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counter = 1
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original_filename = filename
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while file_path.exists():
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name, ext = os.path.splitext(original_filename)
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filename = f"{name}_{counter}{ext}"
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file_path = upload_dir / filename
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counter += 1
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# Save the file
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file.save(file_path)
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# Extract metadata and add to library
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try:
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# This would trigger a library rescan for the specific file
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# For now, we'll return the file info and let the frontend handle the refresh
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track_info = {
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"filepath": str(file_path),
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"filename": filename,
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"size": file_size
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}
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return jsonify({
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"success": True,
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"message": f"File '{filename}' uploaded successfully",
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"filename": filename,
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"filepath": str(file_path),
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"track_info": track_info
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})
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except Exception as e:
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# If metadata extraction fails, still return success for the upload
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return jsonify({
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"success": True,
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"message": f"File '{filename}' uploaded successfully (metadata extraction failed)",
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"filename": filename,
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"filepath": str(file_path),
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"warning": f"Metadata extraction failed: {str(e)}"
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})
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except Exception as e:
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return jsonify({
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"success": False,
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"message": f"Upload failed: {str(e)}"
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}), 500
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@api.post("/batch")
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@admin_required()
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def upload_multiple_files():
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"""
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Upload multiple music files
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Uploads multiple music files to the configured music folder and adds them to the library.
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Supports drag-and-drop of multiple files.
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"""
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try:
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if 'files' not in request.files:
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return jsonify({
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"success": False,
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"message": "No files provided"
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}), 400
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files = request.files.getlist('files')
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if not files:
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return jsonify({
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"success": False,
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"message": "No files selected"
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}), 400
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uploaded_files = []
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failed_files = []
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# Get upload directory (same logic as single upload)
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config = UserConfig()
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upload_dir = None
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if hasattr(config, 'uploadDir') and config.uploadDir:
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upload_dir = Path(config.uploadDir)
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else:
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if config.rootDirs:
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first_root = config.rootDirs[0]
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if first_root == "$home":
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upload_dir = Path.home() / "Music"
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else:
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upload_dir = Path(first_root)
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else:
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upload_dir = Path.home() / "Music"
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upload_dir.mkdir(parents=True, exist_ok=True)
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for file in files:
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if file.filename == '':
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continue
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try:
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# Check file extension
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if not is_allowed_file(file.filename):
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failed_files.append(f"{file.filename} - File type not allowed")
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continue
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# Check file size
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file.seek(0, os.SEEK_END)
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file_size = file.tell()
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file.seek(0)
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if file_size > MAX_FILE_SIZE:
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failed_files.append(f"{file.filename} - File too large")
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continue
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# Secure filename and handle conflicts
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filename = secure_filename(file.filename)
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file_path = upload_dir / filename
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counter = 1
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original_filename = filename
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while file_path.exists():
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name, ext = os.path.splitext(original_filename)
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filename = f"{name}_{counter}{ext}"
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file_path = upload_dir / filename
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counter += 1
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# Save the file
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file.save(file_path)
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uploaded_files.append({
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"success": True,
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"message": f"File '{filename}' uploaded successfully",
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"filename": filename,
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"filepath": str(file_path),
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"size": file_size
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})
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except Exception as e:
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failed_files.append(f"{file.filename} - {str(e)}")
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total_files = len(uploaded_files) + len(failed_files)
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success_count = len(uploaded_files)
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return jsonify({
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"success": len(uploaded_files) > 0,
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"message": f"Uploaded {success_count} of {total_files} files",
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"uploaded_files": uploaded_files,
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"failed_files": failed_files
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})
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except Exception as e:
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return jsonify({
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"success": False,
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"message": f"Batch upload failed: {str(e)}"
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}), 500
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@api.get("/config")
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def get_upload_config():
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"""
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Get upload configuration
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Returns the current upload configuration including allowed file types,
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maximum file size, and upload directory.
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"""
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config = UserConfig()
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# Determine upload directory
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upload_dir = None
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if hasattr(config, 'uploadDir') and config.uploadDir:
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upload_dir = config.uploadDir
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elif config.rootDirs:
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first_root = config.rootDirs[0]
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if first_root == "$home":
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upload_dir = str(Path.home() / "Music")
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else:
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upload_dir = first_root
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else:
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upload_dir = str(Path.home() / "Music")
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return jsonify({
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"allowed_extensions": sorted(list(ALLOWED_EXTENSIONS)),
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"max_file_size": MAX_FILE_SIZE,
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"max_file_size_mb": MAX_FILE_SIZE // (1024 * 1024),
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"upload_directory": upload_dir,
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"supported_formats": [
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{"ext": ext, "description": get_format_description(ext)}
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for ext in sorted(ALLOWED_EXTENSIONS)
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]
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})
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def get_format_description(extension: str) -> str:
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"""Get a user-friendly description for a file format."""
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descriptions = {
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'mp3': 'MP3 Audio',
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'flac': 'FLAC Lossless Audio',
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'wav': 'WAV Audio',
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'aac': 'AAC Audio',
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'm4a': 'M4A Audio',
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'ogg': 'OGG Vorbis Audio',
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'wma': 'WMA Audio',
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'opus': 'Opus Audio',
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'aiff': 'AIFF Audio',
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'au': 'AU Audio',
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'ra': 'RealAudio',
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'3gp': '3GP Audio',
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'amr': 'AMR Audio',
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'awb': 'AWB Audio',
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'dct': 'DCT Audio',
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'dvf': 'DVF Audio',
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'm4p': 'M4P Audio',
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'mmf': 'MMF Audio',
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'mpc': 'MPC Audio',
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'msv': 'MSV Audio',
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'nmf': 'NMF Audio',
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'nsf': 'NSF Audio',
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'qcp': 'QCP Audio',
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'rm': 'RealMedia Audio',
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'sln': 'SLN Audio',
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'vox': 'VOX Audio',
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'wv': 'WavPack Audio'
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}
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return descriptions.get(extension.lower(), f'{extension.upper()} Audio')
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@api.post("/rescan")
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@admin_required()
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def trigger_library_rescan():
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"""
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Trigger library rescan
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Triggers a library rescan to detect newly uploaded files.
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"""
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try:
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# This would integrate with the existing library scanning system
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# For now, return a success response
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return jsonify({
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"success": True,
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"message": "Library rescan triggered successfully"
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})
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except Exception as e:
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return jsonify({
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"success": False,
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"message": f"Failed to trigger library rescan: {str(e)}"
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}), 500
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