Files
Axter-Stash/plugins/RenameFile/renamefile.py
David Maisonave 71319037c5 First draft 0.1
2024-07-20 03:15:56 -04:00

366 lines
17 KiB
Python

import requests
import os
import logging
import shutil
from pathlib import Path
import hashlib
# This is a Stash plugin which allows users to rename the video (scene) file name by editing the [Title] field located in the scene [Edit] tab.
# Importing stashapi.log as log for critical events
import stashapi.log as log
# Import settings from renamefile_settings.py
from renamefile_settings import config
# Get the directory of the script
script_dir = Path(__file__).resolve().parent
# Configure logging for your script
log_file_path = script_dir / 'renamefile.log'
logging.basicConfig(filename=log_file_path, level=logging.INFO, format='%(asctime)s - %(message)s')
logger = logging.getLogger('renamefile')
endpoint = config.get("graphql_endpoint") # GraphQL endpoint; Update via renamefile_settings.py
# GraphQL query to fetch all scenes
query_all_scenes = """
query AllScenes {
allScenes {
id
updated_at
}
}
"""
# Function to make GraphQL requests
def graphql_request(query, variables=None):
data = {'query': query}
if variables:
data['variables'] = variables
response = requests.post(endpoint, json=data)
return response.json()
# Function to replace illegal characters in filenames
def replace_illegal_characters(filename):
illegal_characters = ['<', '>', ':', '"', '/', '\\', '|', '?', '*']
for char in illegal_characters:
filename = filename.replace(char, '-')
return filename
def should_exclude_path(scene_details, exclude_paths):
scene_path = scene_details['files'][0]['path'] # Assuming the first file path is representative
for exclude_path in exclude_paths:
if scene_path.startswith(exclude_path):
return True
return False
# Function to form the new filename based on scene details and user settings
def form_filename(original_file_stem, scene_details, wrapper_styles, separator, key_order, exclude_keys, max_tag_keys=None, tag_whitelist=None, dry_run=None, exclude_paths=None):
filename_parts = []
tag_keys_added = 0
default_title = ''
if_notitle_use_org_filename = config["if_notitle_use_org_filename"]
exclude_tag_if_in_name = config["exclude_tag_if_in_name"]
if if_notitle_use_org_filename:
default_title = original_file_stem
# Function to add tag to filename
def add_tag(tag_name):
nonlocal tag_keys_added
if max_tag_keys is not None and tag_keys_added >= int(max_tag_keys):
return # Skip adding more tags if the maximum limit is reached
# Check if the tag name is in the whitelist
if tag_whitelist == "" or tag_whitelist == None or (tag_whitelist and tag_name in tag_whitelist):
if wrapper_styles.get('tag'):
filename_parts.append(f"{wrapper_styles['tag'][0]}{tag_name}{wrapper_styles['tag'][1]}")
else:
filename_parts.append(tag_name)
tag_keys_added += 1
else:
log.info(f"Skipping tag not in whitelist: {tag_name}")
logger.info(f"Skipping tag not in whitelist: {tag_name}")
for key in key_order:
if not exclude_keys or key not in exclude_keys:
if key == 'studio':
studio_name = scene_details.get('studio', {}).get('name', '')
if studio_name:
if wrapper_styles.get('studio'):
filename_parts.append(f"{wrapper_styles['studio'][0]}{studio_name}{wrapper_styles['studio'][1]}")
else:
filename_parts.append(studio_name)
elif key == 'title':
title = scene_details.get('title', default_title)
if not title:
if if_notitle_use_org_filename:
title = default_title
if title:
if wrapper_styles.get('title'):
filename_parts.append(f"{wrapper_styles['title'][0]}{title}{wrapper_styles['title'][1]}")
else:
filename_parts.append(title)
elif key == 'performers':
performers = '-'.join([performer.get('name', '') for performer in scene_details.get('performers', [])])
if performers:
if wrapper_styles.get('performers'):
filename_parts.append(f"{wrapper_styles['performers'][0]}{performers}{wrapper_styles['performers'][1]}")
else:
filename_parts.append(performers)
elif key == 'date':
scene_date = scene_details.get('date', '')
if scene_date:
if wrapper_styles.get('date'):
filename_parts.append(f"{wrapper_styles['date'][0]}{scene_date}{wrapper_styles['date'][1]}")
else:
filename_parts.append(scene_date)
elif key == 'height':
height = str(scene_details.get('files', [{}])[0].get('height', '')) # Convert height to string
if height:
height += 'p'
if wrapper_styles.get('height'):
filename_parts.append(f"{wrapper_styles['height'][0]}{height}{wrapper_styles['height'][1]}")
else:
filename_parts.append(height)
elif key == 'video_codec':
video_codec = scene_details.get('files', [{}])[0].get('video_codec', '').upper() # Convert to uppercase
if video_codec:
if wrapper_styles.get('video_codec'):
filename_parts.append(f"{wrapper_styles['video_codec'][0]}{video_codec}{wrapper_styles['video_codec'][1]}")
else:
filename_parts.append(video_codec)
elif key == 'frame_rate':
frame_rate = str(scene_details.get('files', [{}])[0].get('frame_rate', '')) + ' FPS' # Convert to string and append ' FPS'
if frame_rate:
if wrapper_styles.get('frame_rate'):
filename_parts.append(f"{wrapper_styles['frame_rate'][0]}{frame_rate}{wrapper_styles['frame_rate'][1]}")
else:
filename_parts.append(frame_rate)
elif key == 'tags':
tags = [tag.get('name', '') for tag in scene_details.get('tags', [])]
for tag_name in tags:
if not exclude_tag_if_in_name or tag_name.lower() not in original_file_stem.lower():
add_tag(tag_name)
new_filename = separator.join(filename_parts).replace('--', '-')
# Check if the scene's path matches any of the excluded paths
if exclude_paths and should_exclude_path(scene_details, exclude_paths):
log.info(f"Scene belongs to an excluded path. Skipping filename modification.")
logger.info(f"Scene belongs to an excluded path. Skipping filename modification.")
return Path(scene_details['files'][0]['path']).name # Return the original filename
return replace_illegal_characters(new_filename)
def find_scene_by_id(scene_id):
query_find_scene = """
query FindScene($scene_id: ID!) {
findScene(id: $scene_id) {
id
title
date
files {
path
height
video_codec
frame_rate
}
studio {
name
}
performers {
name
}
tags {
name
}
}
}
"""
scene_result = graphql_request(query_find_scene, variables={"scene_id": scene_id})
return scene_result.get('data', {}).get('findScene')
def move_or_rename_files(scene_details, new_filename, original_parent_directory, move_files, rename_files, dry_run, dry_run_prefix, exclude_paths=None):
studio_directory = None
for file_info in scene_details['files']:
path = file_info['path']
original_path = Path(path)
# Check if the file's path matches any of the excluded paths
if exclude_paths and any(original_path.match(exclude_path) for exclude_path in exclude_paths):
log.info(f"File {path} belongs to an excluded path. Skipping modification.")
logger.info(f"File {path} belongs to an excluded path. Skipping modification.")
continue
new_path = original_parent_directory if not move_files else original_parent_directory / scene_details['studio']['name']
if rename_files:
new_path = new_path / (new_filename + original_path.suffix)
try:
if move_files:
if studio_directory is None:
studio_directory = original_parent_directory / scene_details['studio']['name']
studio_directory.mkdir(parents=True, exist_ok=True)
if rename_files: # Check if rename_files is True
if not dry_run:
shutil.move(original_path, new_path)
log.info(f"{dry_run_prefix}Moved and renamed file: {path} -> {new_path}")
logger.info(f"{dry_run_prefix}Moved and renamed file: {path} -> {new_path}")
else:
if not dry_run:
shutil.move(original_path, new_path)
log.info(f"{dry_run_prefix}Moved file: {path} -> {new_path}")
logger.info(f"{dry_run_prefix}Moved file: {path} -> {new_path}")
else:
if rename_files: # Check if rename_files is True
if not dry_run:
original_path.rename(new_path)
log.info(f"{dry_run_prefix}Renamed file: {path} -> {new_path}")
logger.info(f"{dry_run_prefix}Renamed file: {path} -> {new_path}")
else:
if not dry_run:
shutil.move(original_path, new_path)
log.info(f"{dry_run_prefix}Moved file: {path} -> {new_path}")
logger.info(f"{dry_run_prefix}Moved file: {path} -> {new_path}")
except FileNotFoundError:
log.error(f"File not found: {path}. Skipping...")
logger.error(f"File not found: {path}. Skipping...")
continue
except OSError as e:
log.error(f"Failed to move or rename file: {path}. Error: {e}")
logger.error(f"Failed to move or rename file: {path}. Error: {e}")
continue
return new_path # Return the new_path variable after the loop
def perform_metadata_scan(metadata_scan_path):
metadata_scan_path_windows = metadata_scan_path.resolve().as_posix()
mutation_metadata_scan = """
mutation {
metadataScan(input: { paths: "%s" })
}
""" % metadata_scan_path_windows
logger.info(f"Attempting metadata scan mutation with path: {metadata_scan_path_windows}")
logger.info(f"Mutation string: {mutation_metadata_scan}")
graphql_request(mutation_metadata_scan)
def rename_scene(scene_id, wrapper_styles, separator, key_order, stash_directory, rename_files, move_files, dry_run, max_tag_keys=None, tag_whitelist=None, exclude_paths=None):
scene_details = find_scene_by_id(scene_id)
if not scene_details:
log.error(f"Scene with ID {scene_id} not found.")
logger.error(f"Scene with ID {scene_id} not found.")
return
exclude_keys = config["exclude_keys"]
original_file_path = scene_details['files'][0]['path']
original_parent_directory = Path(original_file_path).parent
# Check if the scene's path matches any of the excluded paths
if exclude_paths and any(Path(original_file_path).match(exclude_path) for exclude_path in exclude_paths):
log.info(f"Scene with ID {scene_id} belongs to an excluded path. Skipping modifications.")
logger.info(f"Scene with ID {scene_id} belongs to an excluded path. Skipping modifications.")
return
original_path_info = {'original_file_path': original_file_path,
'original_parent_directory': original_parent_directory}
new_path_info = None
original_file_stem = Path(original_file_path).stem
original_file_name = Path(original_file_path).name
new_filename = form_filename(original_file_stem, scene_details, wrapper_styles, separator, key_order, exclude_keys, max_tag_keys=max_tag_keys, tag_whitelist=tag_whitelist, dry_run=dry_run, exclude_paths=exclude_paths)
dry_run_prefix = ''
if dry_run:
log.info("Dry run mode is enabled.")
logger.info("Dry run mode is enabled.")
dry_run_prefix = "Would've "
if rename_files:
new_path = original_parent_directory / (new_filename + Path(original_file_path).suffix)
new_path_info = {'new_file_path': new_path}
log.info(f"{dry_run_prefix}New filename: {new_path}")
logger.info(f"{dry_run_prefix}New filename: {new_path}")
if move_files and original_parent_directory.name != scene_details['studio']['name']:
new_path = original_parent_directory / scene_details['studio']['name'] / (new_filename + Path(original_file_path).suffix)
new_path_info = {'new_file_path': new_path}
move_or_rename_files(scene_details, new_filename, original_parent_directory, move_files, rename_files, dry_run, dry_run_prefix)
log.info(f"{dry_run_prefix}Moved to directory: '{new_path}'")
logger.info(f"{dry_run_prefix}Moved to directory: '{new_path}'")
# If rename_files is True, attempt renaming even if move_files is False
if rename_files:
new_file_path = original_parent_directory / (new_filename + Path(original_file_name).suffix)
if original_file_name != new_filename:
try:
if not dry_run:
os.rename(original_file_path, new_file_path)
log.info(f"{dry_run_prefix}Renamed file: {original_file_path} -> {new_file_path}")
logger.info(f"{dry_run_prefix}Renamed file: {original_file_path} -> {new_file_path}")
except Exception as e:
log.error(f"Failed to rename file: {original_file_path}. Error: {e}")
logger.error(f"Failed to rename file: {original_file_path}. Error: {e}")
metadata_scan_path = original_parent_directory
perform_metadata_scan(metadata_scan_path)
# ToDo: Add logic to the below code section so it checks base file length and checks folder length, instead of lumping them altogether.
# Current DB schema allows file folder max length to be 255, and max base filename to be 255
max_filename_length = int(config["max_filename_length"])
if len(new_filename) > max_filename_length:
extension_length = len(Path(original_file_path).suffix)
max_base_filename_length = max_filename_length - extension_length
truncated_filename = new_filename[:max_base_filename_length]
hash_suffix = hashlib.md5(new_filename.encode()).hexdigest()
new_filename = truncated_filename + '_' + hash_suffix + Path(original_file_path).suffix
return new_filename, original_path_info, new_path_info
# Execute the GraphQL query to fetch all scenes
scene_result = graphql_request(query_all_scenes)
all_scenes = scene_result.get('data', {}).get('allScenes', [])
if not all_scenes:
log.error("No scenes found.")
logger.error("No scenes found.")
exit()
# Find the scene with the latest updated_at timestamp
latest_scene = max(all_scenes, key=lambda scene: scene['updated_at'])
# Extract the ID of the latest scene
latest_scene_id = latest_scene.get('id')
# Extract dry_run setting from settings
dry_run = config["dry_run"]
# Extract wrapper styles, separator, and key order from settings
wrapper_styles = config["wrapper_styles"]
separator = config["separator"]
key_order = config["key_order"]
# Read stash directory from renamefile_settings.py
stash_directory = config.get('stash_directory', '')
# Extract rename_files and move_files settings from renamefile_settings.py
rename_files_setting = config["rename_files"]
move_files_setting = config["move_files"]
# Extract tag whitelist from settings
tag_whitelist = config.get("tag_whitelist")
if not tag_whitelist:
tag_whitelist = ""
# Rename the latest scene and trigger metadata scan
new_filename = rename_scene(latest_scene_id, wrapper_styles, separator, key_order, stash_directory, rename_files_setting, move_files_setting, dry_run, max_tag_keys=config["max_tag_keys"], tag_whitelist=tag_whitelist, exclude_paths=config.get("exclude_paths"))
# Log dry run state and indicate if no changes were made
if dry_run:
log.info("Dry run: Script executed in dry run mode. No changes were made.")
logger.info("Dry run: Script executed in dry run mode. No changes were made.")
elif not new_filename:
log.info("No changes were made.")
logger.info("No changes were made.")