540eb17e89
- Add media_folder field to Post model for organized file storage
- Create MediaConfig class for centralized media management settings
- Update community routes to use post-specific media folders
- Add thumbnail generation for uploaded images
- Implement structured folder layout: app/static/media/posts/{post_folder}/
- Add utility functions for image and GPX file handling
- Create media management script for migration and maintenance
- Add proper file validation and MIME type checking
- Include routes for serving images, thumbnails, and GPX files
- Maintain backward compatibility with existing uploads
- Add comprehensive documentation and migration tools
Each post now gets its own media folder with subfolders for:
- images/ (with thumbnails/ subfolder)
- gpx/
Post content remains in database for optimal query performance while
media files are organized in dedicated folders for better management.
71 lines
2.1 KiB
Python
71 lines
2.1 KiB
Python
"""
|
|
Media configuration settings for the motorcycle adventure community app
|
|
"""
|
|
|
|
import os
|
|
|
|
class MediaConfig:
|
|
"""Configuration for media file handling"""
|
|
|
|
# File upload settings
|
|
MAX_CONTENT_LENGTH = 16 * 1024 * 1024 # 16MB max file size
|
|
UPLOAD_EXTENSIONS = {
|
|
'images': ['jpg', 'jpeg', 'png', 'gif', 'webp'],
|
|
'gpx': ['gpx']
|
|
}
|
|
|
|
# Image processing settings
|
|
IMAGE_MAX_SIZE = (1920, 1080) # Max dimensions for images
|
|
IMAGE_QUALITY = 85 # JPEG quality (1-100)
|
|
THUMBNAIL_SIZE = (300, 300) # Thumbnail dimensions
|
|
|
|
# Media folder settings
|
|
MEDIA_FOLDER = 'app/static/media/posts'
|
|
MEDIA_URL_PREFIX = '/static/media/posts'
|
|
|
|
# Folder structure
|
|
MEDIA_SUBFOLDERS = ['images', 'gpx']
|
|
|
|
# Security settings
|
|
ALLOWED_MIME_TYPES = {
|
|
'image/jpeg': 'jpg',
|
|
'image/png': 'png',
|
|
'image/gif': 'gif',
|
|
'image/webp': 'webp',
|
|
'application/gpx+xml': 'gpx',
|
|
'application/xml': 'gpx',
|
|
'text/xml': 'gpx'
|
|
}
|
|
|
|
@staticmethod
|
|
def get_media_path(app, post_media_folder, subfolder=''):
|
|
"""Get the full filesystem path to a media folder"""
|
|
path = os.path.join(app.root_path, 'static', 'media', 'posts', post_media_folder)
|
|
if subfolder:
|
|
path = os.path.join(path, subfolder)
|
|
return path
|
|
|
|
@staticmethod
|
|
def get_media_url(post_media_folder, subfolder='', filename=''):
|
|
"""Get the URL path to a media file"""
|
|
url = f'/static/media/posts/{post_media_folder}'
|
|
if subfolder:
|
|
url += f'/{subfolder}'
|
|
if filename:
|
|
url += f'/{filename}'
|
|
return url
|
|
|
|
@staticmethod
|
|
def is_allowed_file(filename, file_type='images'):
|
|
"""Check if file extension is allowed"""
|
|
if '.' not in filename:
|
|
return False
|
|
|
|
ext = filename.rsplit('.', 1)[1].lower()
|
|
return ext in MediaConfig.UPLOAD_EXTENSIONS.get(file_type, [])
|
|
|
|
@staticmethod
|
|
def is_allowed_mime_type(mime_type):
|
|
"""Check if MIME type is allowed"""
|
|
return mime_type in MediaConfig.ALLOWED_MIME_TYPES
|