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https://github.com/pacnpal/thrillwiki_django_no_react.git
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photos fix
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pacnpal
114
media/management/commands/download_photos.py
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114
media/management/commands/download_photos.py
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@@ -0,0 +1,114 @@
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import os
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import requests
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from django.core.management.base import BaseCommand
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from django.core.files import File
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from django.core.files.temp import NamedTemporaryFile
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from media.models import Photo
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from parks.models import Park
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from rides.models import Ride
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from django.contrib.contenttypes.models import ContentType
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import json
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from django.core.files.base import ContentFile
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class Command(BaseCommand):
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help = 'Download photos from seed data URLs'
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def handle(self, *args, **kwargs):
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self.stdout.write('Downloading photos from seed data...')
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# Read seed data
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with open('parks/management/commands/seed_data.json', 'r') as f:
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seed_data = json.load(f)
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park_content_type = ContentType.objects.get_for_model(Park)
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ride_content_type = ContentType.objects.get_for_model(Ride)
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# Process parks and their photos
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for park_data in seed_data['parks']:
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try:
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park = Park.objects.get(name=park_data['name'])
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# Download park photos
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for idx, photo_url in enumerate(park_data['photos'], 1):
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try:
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# Download image
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self.stdout.write(f'Downloading from URL: {photo_url}')
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response = requests.get(photo_url)
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if response.status_code == 200:
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# Delete any existing photos for this park
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Photo.objects.filter(
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content_type=park_content_type,
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object_id=park.id
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).delete()
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# Create new photo record
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photo = Photo(
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content_type=park_content_type,
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object_id=park.id,
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is_primary=idx == 1
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)
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# Save image content
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photo.image.save(
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f"{park.slug}_{idx}.jpg",
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ContentFile(response.content),
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save=False
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)
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photo.save()
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self.stdout.write(f'Downloaded photo for {park.name}: {photo.image.name}')
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self.stdout.write(f'Database record created with ID: {photo.id}')
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else:
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self.stdout.write(f'Error downloading image. Status code: {response.status_code}')
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except Exception as e:
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self.stdout.write(f'Error downloading park photo: {str(e)}')
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# Process rides and their photos
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for ride_data in park_data['rides']:
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try:
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ride = Ride.objects.get(name=ride_data['name'], park=park)
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# Download ride photos
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for idx, photo_url in enumerate(ride_data['photos'], 1):
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try:
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# Download image
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self.stdout.write(f'Downloading from URL: {photo_url}')
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response = requests.get(photo_url)
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if response.status_code == 200:
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# Delete any existing photos for this ride
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Photo.objects.filter(
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content_type=ride_content_type,
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object_id=ride.id
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).delete()
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# Create new photo record
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photo = Photo(
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content_type=ride_content_type,
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object_id=ride.id,
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is_primary=idx == 1
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)
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# Save image content
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photo.image.save(
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f"{ride.slug}_{idx}.jpg",
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ContentFile(response.content),
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save=False
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)
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photo.save()
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self.stdout.write(f'Downloaded photo for {ride.name}: {photo.image.name}')
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self.stdout.write(f'Database record created with ID: {photo.id}')
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else:
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self.stdout.write(f'Error downloading image. Status code: {response.status_code}')
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except Exception as e:
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self.stdout.write(f'Error downloading ride photo: {str(e)}')
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except Ride.DoesNotExist:
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self.stdout.write(f'Ride not found: {ride_data["name"]}')
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except Park.DoesNotExist:
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self.stdout.write(f'Park not found: {park_data["name"]}')
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self.stdout.write('Finished downloading photos')
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58
media/management/commands/fix_photo_paths.py
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58
media/management/commands/fix_photo_paths.py
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import os
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from django.core.management.base import BaseCommand
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from media.models import Photo
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from django.conf import settings
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from django.db import transaction
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class Command(BaseCommand):
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help = 'Fix photo paths in database to match actual file locations'
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def handle(self, *args, **kwargs):
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self.stdout.write('Fixing photo paths in database...')
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# Get all photos
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photos = Photo.objects.all()
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for photo in photos:
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try:
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with transaction.atomic():
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# Get current file path
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current_name = photo.image.name
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# Remove any 'media/' prefix if it exists
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if current_name.startswith('media/'):
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current_name = current_name[6:] # Remove 'media/' prefix
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parts = current_name.split('/')
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if len(parts) >= 2:
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content_type = parts[0] # 'park' or 'ride'
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identifier = parts[1] # e.g., 'alton-towers'
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# Look for files in the media directory
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media_dir = os.path.join('media', content_type, identifier)
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if os.path.exists(media_dir):
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files = [f for f in os.listdir(media_dir)
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if not f.startswith('.') and # Skip hidden files
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not f.startswith('tmp') and # Skip temp files
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os.path.isfile(os.path.join(media_dir, f))]
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if files:
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# Get the first file and update the database record
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file_path = os.path.join(content_type, identifier, files[0])
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if os.path.exists(os.path.join('media', file_path)):
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photo.image.name = file_path
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photo.save()
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self.stdout.write(f'Updated path for photo {photo.id} to {file_path}')
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else:
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self.stdout.write(f'File not found for photo {photo.id}: {file_path}')
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else:
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self.stdout.write(f'No files found in directory for photo {photo.id}: {media_dir}')
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else:
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self.stdout.write(f'Directory not found for photo {photo.id}: {media_dir}')
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except Exception as e:
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self.stdout.write(f'Error updating photo {photo.id}: {str(e)}')
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continue
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self.stdout.write('Finished fixing photo paths')
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116
media/management/commands/move_photos.py
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116
media/management/commands/move_photos.py
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@@ -0,0 +1,116 @@
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import os
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from django.core.management.base import BaseCommand
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from media.models import Photo
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from django.conf import settings
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import shutil
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class Command(BaseCommand):
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help = "Move photo files to their normalized locations"
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def handle(self, *args, **kwargs):
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self.stdout.write("Moving photo files to normalized locations...")
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# Get all photos
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photos = Photo.objects.all()
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# Track processed files to clean up later
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processed_files = set()
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for photo in photos:
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try:
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# Get current file path
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current_name = photo.image.name
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current_path = os.path.join(settings.MEDIA_ROOT, current_name)
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# Try to find the actual file
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if not os.path.exists(current_path):
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# Check if file exists in the old location structure
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parts = current_name.split("/")
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if len(parts) >= 2:
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content_type = parts[0] # 'park' or 'ride'
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identifier = parts[1] # e.g., 'alton-towers'
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# Look for any files in that directory
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old_dir = os.path.join(
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settings.MEDIA_ROOT, content_type, identifier
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)
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if os.path.exists(old_dir):
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files = [
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f
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for f in os.listdir(old_dir)
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if not f.startswith(".") # Skip hidden files
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and not f.startswith("tmp") # Skip temp files
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and os.path.isfile(os.path.join(old_dir, f))
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]
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if files:
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current_path = os.path.join(old_dir, files[0])
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# Skip if file still not found
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if not os.path.exists(current_path):
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self.stdout.write(f"Skipping {current_name} - file not found")
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continue
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# Get content type and object
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content_type_model = photo.content_type.model
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obj = photo.content_object
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identifier = getattr(obj, "slug", obj.id)
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# Get photo number
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photo_number = Photo.objects.filter(
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content_type=photo.content_type,
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object_id=photo.object_id,
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created_at__lte=photo.created_at,
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).count()
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# Create new filename
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_, ext = os.path.splitext(current_path)
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if not ext:
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ext = ".jpg"
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ext = ext.lower()
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new_filename = f"{identifier}_{photo_number}{ext}"
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# Create new path
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new_relative_path = f"{content_type_model}/{identifier}/{new_filename}"
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new_full_path = os.path.join(settings.MEDIA_ROOT, new_relative_path)
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# Create directory if it doesn't exist
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os.makedirs(os.path.dirname(new_full_path), exist_ok=True)
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# Move the file
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if current_path != new_full_path:
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shutil.copy2(
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current_path, new_full_path
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) # Use copy2 to preserve metadata
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processed_files.add(current_path)
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else:
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processed_files.add(current_path)
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# Update database
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photo.image.name = new_relative_path
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photo.save()
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self.stdout.write(f"Moved {current_name} to {new_relative_path}")
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except Exception as e:
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self.stdout.write(f"Error moving photo {photo.id}: {str(e)}")
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continue
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# Clean up old files
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self.stdout.write("Cleaning up old files...")
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for content_type in ["park", "ride"]:
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base_dir = os.path.join(settings.MEDIA_ROOT, content_type)
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if os.path.exists(base_dir):
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for root, dirs, files in os.walk(base_dir):
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for file in files:
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file_path = os.path.join(root, file)
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if file_path not in processed_files:
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try:
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os.remove(file_path)
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self.stdout.write(f"Removed old file: {file_path}")
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except Exception as e:
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self.stdout.write(
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f"Error removing {file_path}: {str(e)}"
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)
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self.stdout.write("Finished moving photo files and cleaning up")
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