mirror of
https://github.com/Yuvi9587/Kemono-Downloader.git
synced 2025-12-17 15:36:51 +00:00
2117 lines
139 KiB
Python
2117 lines
139 KiB
Python
import os
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import sys
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import queue
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import re
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import threading
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import time
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import traceback
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import uuid
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import http
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import html
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import json
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from collections import deque, defaultdict
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import hashlib
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from concurrent.futures import ThreadPoolExecutor, as_completed, CancelledError, Future
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from io import BytesIO
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from urllib .parse import urlparse
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import requests
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try:
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from PIL import Image
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except ImportError:
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Image = None
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try:
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from fpdf import FPDF
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class PDF(FPDF):
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def header(self):
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pass # No header
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def footer(self):
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self.set_y(-15)
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self.set_font('Arial', 'I', 8)
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self.cell(0, 10, 'Page %s' % self.page_no(), 0, 0, 'C')
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except ImportError:
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FPDF = None
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try:
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from docx import Document
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except ImportError:
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Document = None
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from PyQt5 .QtCore import Qt ,QThread ,pyqtSignal ,QMutex ,QMutexLocker ,QObject ,QTimer ,QSettings ,QStandardPaths ,QCoreApplication ,QUrl ,QSize ,QProcess
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from .api_client import download_from_api, fetch_post_comments
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from ..services.multipart_downloader import download_file_in_parts, MULTIPART_DOWNLOADER_AVAILABLE
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from ..services.drive_downloader import (
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download_mega_file, download_gdrive_file, download_dropbox_file
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)
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from ..utils.file_utils import (
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is_image, is_video, is_zip, is_rar, is_archive, is_audio, KNOWN_NAMES,
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clean_filename, clean_folder_name
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)
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from ..utils.network_utils import prepare_cookies_for_request, get_link_platform
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from ..utils.text_utils import (
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is_title_match_for_character, is_filename_match_for_character, strip_html_tags,
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extract_folder_name_from_title, # This was the function causing the error
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match_folders_from_title, match_folders_from_filename_enhanced
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)
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from ..config.constants import *
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def robust_clean_name(name):
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"""A more robust function to remove illegal characters for filenames and folders."""
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if not name:
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return ""
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# Removes illegal characters for Windows, macOS, and Linux: < > : " / \ | ? *
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# Also removes control characters (ASCII 0-31) which are invisible but invalid.
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illegal_chars_pattern = r'[\x00-\x1f<>:"/\\|?*]'
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cleaned_name = re.sub(illegal_chars_pattern, '', name)
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# Remove leading/trailing spaces or periods, which can cause issues.
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cleaned_name = cleaned_name.strip(' .')
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# If the name is empty after cleaning (e.g., it was only illegal chars),
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# provide a safe fallback name.
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if not cleaned_name:
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return "untitled_folder" # Or "untitled_file" depending on context
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return cleaned_name
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class PostProcessorSignals (QObject ):
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progress_signal =pyqtSignal (str )
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file_download_status_signal =pyqtSignal (bool )
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external_link_signal =pyqtSignal (str ,str ,str ,str ,str )
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file_progress_signal =pyqtSignal (str ,object )
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file_successfully_downloaded_signal =pyqtSignal (dict )
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missed_character_post_signal =pyqtSignal (str ,str )
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worker_finished_signal = pyqtSignal(tuple)
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class PostProcessorWorker:
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def __init__(self, post_data, download_root, known_names,
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filter_character_list, emitter,
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unwanted_keywords, filter_mode, skip_zip,
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use_subfolders, use_post_subfolders, target_post_id_from_initial_url, custom_folder_name,
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compress_images, download_thumbnails, service, user_id, pause_event,
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api_url_input, cancellation_event,
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downloaded_files, downloaded_file_hashes, downloaded_files_lock, downloaded_file_hashes_lock,
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dynamic_character_filter_holder=None, skip_words_list=None,
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skip_words_scope=SKIP_SCOPE_FILES,
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show_external_links=False,
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extract_links_only=False,
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num_file_threads=4, skip_current_file_flag=None,
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manga_mode_active=False,
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manga_filename_style=STYLE_POST_TITLE,
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char_filter_scope=CHAR_SCOPE_FILES,
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remove_from_filename_words_list=None,
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allow_multipart_download=True,
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cookie_text="",
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use_cookie=False,
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override_output_dir=None,
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selected_cookie_file=None,
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app_base_dir=None,
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manga_date_prefix=MANGA_DATE_PREFIX_DEFAULT,
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manga_date_file_counter_ref=None,
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scan_content_for_images=False,
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creator_download_folder_ignore_words=None,
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manga_global_file_counter_ref=None,
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use_date_prefix_for_subfolder=False,
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keep_in_post_duplicates=False,
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keep_duplicates_mode=DUPLICATE_HANDLING_HASH,
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keep_duplicates_limit=0,
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downloaded_hash_counts=None,
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downloaded_hash_counts_lock=None,
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session_file_path=None,
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session_lock=None,
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text_only_scope=None,
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text_export_format='txt',
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single_pdf_mode=False,
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project_root_dir=None,
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processed_post_ids=None,
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multipart_scope='both',
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multipart_parts_count=4,
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multipart_min_size_mb=100
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):
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self.post = post_data
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self.download_root = download_root
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self.known_names = known_names
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self.filter_character_list_objects_initial = filter_character_list if filter_character_list else []
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self.dynamic_filter_holder = dynamic_character_filter_holder
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self.unwanted_keywords = unwanted_keywords if unwanted_keywords is not None else set()
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self.filter_mode = filter_mode
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self.skip_zip = skip_zip
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self.use_subfolders = use_subfolders
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self.use_post_subfolders = use_post_subfolders
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self.target_post_id_from_initial_url = target_post_id_from_initial_url
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self.custom_folder_name = custom_folder_name
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self.compress_images = compress_images
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self.download_thumbnails = download_thumbnails
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self.service = service
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self.user_id = user_id
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self.api_url_input = api_url_input
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self.cancellation_event = cancellation_event
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self.pause_event = pause_event
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self.emitter = emitter
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if not self.emitter:
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raise ValueError("PostProcessorWorker requires an emitter (signals object or queue).")
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self.skip_current_file_flag = skip_current_file_flag
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self.downloaded_files = downloaded_files if downloaded_files is not None else set()
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self.downloaded_file_hashes = downloaded_file_hashes if downloaded_file_hashes is not None else set()
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self.downloaded_files_lock = downloaded_files_lock if downloaded_files_lock is not None else threading.Lock()
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self.downloaded_file_hashes_lock = downloaded_file_hashes_lock if downloaded_file_hashes_lock is not None else threading.Lock()
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self.skip_words_list = skip_words_list if skip_words_list is not None else []
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self.skip_words_scope = skip_words_scope
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self.show_external_links = show_external_links
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self.extract_links_only = extract_links_only
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self.num_file_threads = num_file_threads
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self.manga_mode_active = manga_mode_active
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self.manga_filename_style = manga_filename_style
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self.char_filter_scope = char_filter_scope
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self.remove_from_filename_words_list = remove_from_filename_words_list if remove_from_filename_words_list is not None else []
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self.allow_multipart_download = allow_multipart_download
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self.manga_date_file_counter_ref = manga_date_file_counter_ref
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self.selected_cookie_file = selected_cookie_file
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self.app_base_dir = app_base_dir
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self.cookie_text = cookie_text
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self.manga_date_prefix = manga_date_prefix
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self.manga_global_file_counter_ref = manga_global_file_counter_ref
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self.use_cookie = use_cookie
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self.override_output_dir = override_output_dir
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self.scan_content_for_images = scan_content_for_images
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self.creator_download_folder_ignore_words = creator_download_folder_ignore_words
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self.use_date_prefix_for_subfolder = use_date_prefix_for_subfolder
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self.keep_in_post_duplicates = keep_in_post_duplicates
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self.keep_duplicates_mode = keep_duplicates_mode
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self.keep_duplicates_limit = keep_duplicates_limit
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self.downloaded_hash_counts = downloaded_hash_counts if downloaded_hash_counts is not None else defaultdict(int)
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self.downloaded_hash_counts_lock = downloaded_hash_counts_lock if downloaded_hash_counts_lock is not None else threading.Lock()
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self.session_file_path = session_file_path
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self.session_lock = session_lock
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self.text_only_scope = text_only_scope
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self.text_export_format = text_export_format
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self.single_pdf_mode = single_pdf_mode
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self.project_root_dir = project_root_dir
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self.processed_post_ids = processed_post_ids if processed_post_ids is not None else []
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self.multipart_scope = multipart_scope
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self.multipart_parts_count = multipart_parts_count
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self.multipart_min_size_mb = multipart_min_size_mb
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if self.compress_images and Image is None:
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self.logger("⚠️ Image compression disabled: Pillow library not found.")
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self.compress_images = False
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def _emit_signal (self ,signal_type_str ,*payload_args ):
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"""Helper to emit signal either directly or via queue."""
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if isinstance (self .emitter ,queue .Queue ):
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self .emitter .put ({'type':signal_type_str ,'payload':payload_args })
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elif self .emitter and hasattr (self .emitter ,f"{signal_type_str }_signal"):
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signal_attr =getattr (self .emitter ,f"{signal_type_str }_signal")
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signal_attr .emit (*payload_args )
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else :
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print (f"(Worker Log - Unrecognized Emitter for {signal_type_str }): {payload_args [0 ]if payload_args else ''}")
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def logger (self ,message ):
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self ._emit_signal ('progress',message )
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def check_cancel (self ):
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return self .cancellation_event .is_set ()
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def _check_pause (self ,context_message ="Operation"):
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if self .pause_event and self .pause_event .is_set ():
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self .logger (f" {context_message } paused...")
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while self .pause_event .is_set ():
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if self .check_cancel ():
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self .logger (f" {context_message } cancelled while paused.")
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return True
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time .sleep (0.5 )
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if not self .check_cancel ():self .logger (f" {context_message } resumed.")
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return False
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def _get_current_character_filters (self ):
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if self .dynamic_filter_holder :
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return self .dynamic_filter_holder .get_filters ()
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return self .filter_character_list_objects_initial
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def _find_valid_subdomain(self, url: str, max_subdomains: int = 4) -> str:
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"""
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Attempts to find a working subdomain for a Kemono/Coomer URL that returned a 403 error.
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Returns the original URL if no other valid subdomain is found.
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"""
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self.logger(f" probing for a valid subdomain...")
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parsed_url = urlparse(url)
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original_domain = parsed_url.netloc
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for i in range(1, max_subdomains + 1):
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domain_parts = original_domain.split('.')
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if len(domain_parts) > 1:
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base_domain = ".".join(domain_parts[-2:])
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new_domain = f"n{i}.{base_domain}"
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else:
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continue
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new_url = parsed_url._replace(netloc=new_domain).geturl()
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try:
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with requests.head(new_url, headers={'User-Agent': 'Mozilla/5.0'}, timeout=5, allow_redirects=True) as resp:
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if resp.status_code == 200:
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self.logger(f" ✅ Valid subdomain found: {new_domain}")
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return new_url
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except requests.RequestException:
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continue
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self.logger(f" ⚠️ No other valid subdomain found. Sticking with the original.")
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return url
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def _download_single_file(self, file_info, target_folder_path, post_page_url, original_post_id_for_log, skip_event,
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post_title="", file_index_in_post=0, num_files_in_this_post=1,
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manga_date_file_counter_ref=None,
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forced_filename_override=None,
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manga_global_file_counter_ref=None, folder_context_name_for_history=None):
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was_original_name_kept_flag = False
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final_filename_saved_for_return = ""
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retry_later_details = None
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if self._check_pause(f"File download prep for '{file_info.get('name', 'unknown file')}'"):
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return 0, 1, "", False, FILE_DOWNLOAD_STATUS_SKIPPED, None
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if self.check_cancel() or (skip_event and skip_event.is_set()):
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return 0, 1, "", False, FILE_DOWNLOAD_STATUS_SKIPPED, None
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file_download_headers = {
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'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36',
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'Referer': post_page_url
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}
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file_url = file_info.get('url')
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cookies_to_use_for_file = None
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if self.use_cookie:
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cookies_to_use_for_file = prepare_cookies_for_request(self.use_cookie, self.cookie_text, self.selected_cookie_file, self.app_base_dir, self.logger)
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api_original_filename = file_info.get('_original_name_for_log', file_info.get('name'))
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filename_to_save_in_main_path = ""
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if forced_filename_override:
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filename_to_save_in_main_path = forced_filename_override
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self.logger(f" Retrying with forced filename: '{filename_to_save_in_main_path}'")
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else:
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if self.skip_words_list and (self.skip_words_scope == SKIP_SCOPE_FILES or self.skip_words_scope == SKIP_SCOPE_BOTH):
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filename_to_check_for_skip_words = api_original_filename.lower()
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for skip_word in self.skip_words_list:
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if skip_word.lower() in filename_to_check_for_skip_words:
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self.logger(f" -> Skip File (Keyword in Original Name '{skip_word}'): '{api_original_filename}'. Scope: {self.skip_words_scope}")
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return 0, 1, api_original_filename, False, FILE_DOWNLOAD_STATUS_SKIPPED, None
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cleaned_original_api_filename = robust_clean_name(api_original_filename)
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original_filename_cleaned_base, original_ext = os.path.splitext(cleaned_original_api_filename)
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if not original_ext.startswith('.'): original_ext = '.' + original_ext if original_ext else ''
|
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if self.manga_mode_active:
|
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if self.manga_filename_style == STYLE_ORIGINAL_NAME:
|
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published_date_str = self.post.get('published')
|
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added_date_str = self.post.get('added')
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formatted_date_str = "nodate"
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date_to_use_str = published_date_str or added_date_str
|
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if date_to_use_str:
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try:
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formatted_date_str = date_to_use_str.split('T')[0]
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||
except Exception:
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||
self.logger(f" ⚠️ Could not parse date '{date_to_use_str}'. Using 'nodate' prefix.")
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||
else:
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self.logger(f" ⚠️ Post ID {original_post_id_for_log} has no date. Using 'nodate' prefix.")
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filename_to_save_in_main_path = f"{formatted_date_str}_{cleaned_original_api_filename}"
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was_original_name_kept_flag = True
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elif self.manga_filename_style == STYLE_POST_TITLE:
|
||
if post_title and post_title.strip():
|
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cleaned_post_title_base = robust_clean_name(post_title.strip())
|
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if num_files_in_this_post > 1:
|
||
if file_index_in_post == 0:
|
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filename_to_save_in_main_path = f"{cleaned_post_title_base}{original_ext}"
|
||
else:
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filename_to_save_in_main_path = f"{cleaned_post_title_base}_{file_index_in_post}{original_ext}"
|
||
was_original_name_kept_flag = False
|
||
else:
|
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filename_to_save_in_main_path = f"{cleaned_post_title_base}{original_ext}"
|
||
else:
|
||
filename_to_save_in_main_path = cleaned_original_api_filename
|
||
self.logger(f"⚠️ Manga mode (Post Title Style): Post title missing for post {original_post_id_for_log}. Using cleaned original filename '{filename_to_save_in_main_path}'.")
|
||
elif self.manga_filename_style == STYLE_DATE_BASED:
|
||
if manga_date_file_counter_ref is not None and len(manga_date_file_counter_ref) == 2:
|
||
counter_val_for_filename = -1
|
||
counter_lock = manga_date_file_counter_ref[1]
|
||
with counter_lock:
|
||
counter_val_for_filename = manga_date_file_counter_ref[0]
|
||
manga_date_file_counter_ref[0] += 1
|
||
base_numbered_name = f"{counter_val_for_filename:03d}"
|
||
if self.manga_date_prefix and self.manga_date_prefix.strip():
|
||
cleaned_prefix = robust_clean_name(self.manga_date_prefix.strip())
|
||
if cleaned_prefix:
|
||
filename_to_save_in_main_path = f"{cleaned_prefix} {base_numbered_name}{original_ext}"
|
||
else:
|
||
filename_to_save_in_main_path = f"{base_numbered_name}{original_ext}"; self.logger(f"⚠️ Manga Date Mode: Provided prefix '{self.manga_date_prefix}' was empty after cleaning. Using number only.")
|
||
else:
|
||
filename_to_save_in_main_path = f"{base_numbered_name}{original_ext}"
|
||
else:
|
||
self.logger(f"⚠️ Manga Date Mode: Counter ref not provided or malformed for '{api_original_filename}'. Using original. Ref: {manga_date_file_counter_ref}")
|
||
filename_to_save_in_main_path = cleaned_original_api_filename
|
||
elif self.manga_filename_style == STYLE_POST_TITLE_GLOBAL_NUMBERING:
|
||
if manga_global_file_counter_ref is not None and len(manga_global_file_counter_ref) == 2:
|
||
counter_val_for_filename = -1
|
||
counter_lock = manga_global_file_counter_ref[1]
|
||
with counter_lock:
|
||
counter_val_for_filename = manga_global_file_counter_ref[0]
|
||
manga_global_file_counter_ref[0] += 1
|
||
cleaned_post_title_base_for_global = robust_clean_name(post_title.strip() if post_title and post_title.strip() else "post")
|
||
filename_to_save_in_main_path = f"{cleaned_post_title_base_for_global}_{counter_val_for_filename:03d}{original_ext}"
|
||
else:
|
||
self.logger(f"⚠️ Manga Title+GlobalNum Mode: Counter ref not provided or malformed for '{api_original_filename}'. Using original. Ref: {manga_global_file_counter_ref}")
|
||
filename_to_save_in_main_path = cleaned_original_api_filename
|
||
self.logger(f"⚠️ Manga mode (Title+GlobalNum Style Fallback): Using cleaned original filename '{filename_to_save_in_main_path}' for post {original_post_id_for_log}.")
|
||
elif self.manga_filename_style == STYLE_POST_ID:
|
||
if original_post_id_for_log and original_post_id_for_log != 'unknown_id':
|
||
base_name = str(original_post_id_for_log)
|
||
filename_to_save_in_main_path = f"{base_name}_{file_index_in_post}{original_ext}"
|
||
else:
|
||
self.logger(f"⚠️ Manga mode (Post ID Style): Post ID missing. Using cleaned original filename '{cleaned_original_api_filename}'.")
|
||
filename_to_save_in_main_path = cleaned_original_api_filename
|
||
elif self.manga_filename_style == STYLE_DATE_POST_TITLE:
|
||
published_date_str = self.post.get('published')
|
||
added_date_str = self.post.get('added')
|
||
formatted_date_str = "nodate"
|
||
if published_date_str:
|
||
try:
|
||
formatted_date_str = published_date_str.split('T')[0]
|
||
except Exception:
|
||
self.logger(f" ⚠️ Could not parse 'published' date '{published_date_str}' for STYLE_DATE_POST_TITLE. Using 'nodate'.")
|
||
elif added_date_str:
|
||
try:
|
||
formatted_date_str = added_date_str.split('T')[0]
|
||
self.logger(f" ⚠️ Post ID {original_post_id_for_log} missing 'published' date, using 'added' date '{added_date_str}' for STYLE_DATE_POST_TITLE naming.")
|
||
except Exception:
|
||
self.logger(f" ⚠️ Could not parse 'added' date '{added_date_str}' for STYLE_DATE_POST_TITLE. Using 'nodate'.")
|
||
else:
|
||
self.logger(f" ⚠️ Post ID {original_post_id_for_log} missing both 'published' and 'added' dates for STYLE_DATE_POST_TITLE. Using 'nodate'.")
|
||
|
||
if post_title and post_title.strip():
|
||
temp_cleaned_title = robust_clean_name(post_title.strip())
|
||
if not temp_cleaned_title or temp_cleaned_title.startswith("untitled_folder"):
|
||
self.logger(f"⚠️ Manga mode (Date+PostTitle Style): Post title for post {original_post_id_for_log} ('{post_title}') was empty or generic after cleaning. Using 'post' as title part.")
|
||
cleaned_post_title_for_filename = "post"
|
||
else:
|
||
cleaned_post_title_for_filename = temp_cleaned_title
|
||
base_name_for_style = f"{formatted_date_str}_{cleaned_post_title_for_filename}"
|
||
if num_files_in_this_post > 1:
|
||
filename_to_save_in_main_path = f"{base_name_for_style}_{file_index_in_post}{original_ext}" if file_index_in_post > 0 else f"{base_name_for_style}{original_ext}"
|
||
else:
|
||
filename_to_save_in_main_path = f"{base_name_for_style}{original_ext}"
|
||
else:
|
||
self.logger(f"⚠️ Manga mode (Date+PostTitle Style): Post title missing for post {original_post_id_for_log}. Using 'post' as title part with date prefix.")
|
||
cleaned_post_title_for_filename = "post"
|
||
base_name_for_style = f"{formatted_date_str}_{cleaned_post_title_for_filename}"
|
||
if num_files_in_this_post > 1:
|
||
filename_to_save_in_main_path = f"{base_name_for_style}_{file_index_in_post}{original_ext}" if file_index_in_post > 0 else f"{base_name_for_style}{original_ext}"
|
||
else:
|
||
filename_to_save_in_main_path = f"{base_name_for_style}{original_ext}"
|
||
else:
|
||
self.logger(f"⚠️ Manga mode: Unknown filename style '{self.manga_filename_style}'. Defaulting to original filename for '{api_original_filename}'.")
|
||
filename_to_save_in_main_path = cleaned_original_api_filename
|
||
|
||
if not filename_to_save_in_main_path:
|
||
filename_to_save_in_main_path = f"manga_file_{original_post_id_for_log}_{file_index_in_post + 1}{original_ext}"
|
||
self.logger(f"⚠️ Manga mode: Generated filename was empty. Using generic fallback: '{filename_to_save_in_main_path}'.")
|
||
was_original_name_kept_flag = False
|
||
else:
|
||
filename_to_save_in_main_path = cleaned_original_api_filename
|
||
was_original_name_kept_flag = True
|
||
|
||
if self.remove_from_filename_words_list and filename_to_save_in_main_path:
|
||
base_name_for_removal, ext_for_removal = os.path.splitext(filename_to_save_in_main_path)
|
||
modified_base_name = base_name_for_removal
|
||
for word_to_remove in self.remove_from_filename_words_list:
|
||
if not word_to_remove: continue
|
||
pattern = re.compile(re.escape(word_to_remove), re.IGNORECASE)
|
||
modified_base_name = pattern.sub("", modified_base_name)
|
||
modified_base_name = re.sub(r'[_.\s-]+', ' ', modified_base_name)
|
||
modified_base_name = re.sub(r'\s+', ' ', modified_base_name)
|
||
modified_base_name = modified_base_name.strip()
|
||
if modified_base_name and modified_base_name != ext_for_removal.lstrip('.'):
|
||
filename_to_save_in_main_path = modified_base_name + ext_for_removal
|
||
else:
|
||
filename_to_save_in_main_path = base_name_for_removal + ext_for_removal
|
||
|
||
if not self.download_thumbnails:
|
||
is_img_type = is_image(api_original_filename)
|
||
is_vid_type = is_video(api_original_filename)
|
||
is_archive_type = is_archive(api_original_filename)
|
||
is_audio_type = is_audio(api_original_filename)
|
||
if self.filter_mode == 'archive':
|
||
if not is_archive_type:
|
||
self.logger(f" -> Filter Skip (Archive Mode): '{api_original_filename}' (Not an Archive).")
|
||
return 0, 1, api_original_filename, False, FILE_DOWNLOAD_STATUS_SKIPPED, None
|
||
elif self.filter_mode == 'image':
|
||
if not is_img_type:
|
||
self.logger(f" -> Filter Skip: '{api_original_filename}' (Not Image).")
|
||
return 0, 1, api_original_filename, False, FILE_DOWNLOAD_STATUS_SKIPPED, None
|
||
elif self.filter_mode == 'video':
|
||
if not is_vid_type:
|
||
self.logger(f" -> Filter Skip: '{api_original_filename}' (Not Video).")
|
||
return 0, 1, api_original_filename, False, FILE_DOWNLOAD_STATUS_SKIPPED, None
|
||
elif self.filter_mode == 'audio':
|
||
if not is_audio_type:
|
||
self.logger(f" -> Filter Skip: '{api_original_filename}' (Not Audio).")
|
||
return 0, 1, api_original_filename, False, FILE_DOWNLOAD_STATUS_SKIPPED, None
|
||
if (self.skip_zip) and is_archive(api_original_filename):
|
||
self.logger(f" -> Pref Skip: '{api_original_filename}' (Archive).")
|
||
return 0, 1, api_original_filename, False, FILE_DOWNLOAD_STATUS_SKIPPED, None
|
||
try:
|
||
os.makedirs(target_folder_path, exist_ok=True)
|
||
except OSError as e:
|
||
self.logger(f" ❌ Critical error creating directory '{target_folder_path}': {e}. Skipping file '{api_original_filename}'.")
|
||
return 0, 1, api_original_filename, False, FILE_DOWNLOAD_STATUS_SKIPPED, None
|
||
|
||
temp_file_base_for_unique_part, temp_file_ext_for_unique_part = os.path.splitext(filename_to_save_in_main_path if filename_to_save_in_main_path else api_original_filename)
|
||
unique_id_for_part_file = uuid.uuid4().hex[:8]
|
||
unique_part_file_stem_on_disk = f"{temp_file_base_for_unique_part}_{unique_id_for_part_file}"
|
||
max_retries = 3
|
||
if not self.keep_in_post_duplicates:
|
||
final_save_path_check = os.path.join(target_folder_path, filename_to_save_in_main_path)
|
||
if os.path.exists(final_save_path_check):
|
||
try:
|
||
with requests.head(file_url, headers=file_download_headers, timeout=15, cookies=cookies_to_use_for_file, allow_redirects=True) as head_response:
|
||
head_response.raise_for_status()
|
||
expected_size = int(head_response.headers.get('Content-Length', -1))
|
||
|
||
actual_size = os.path.getsize(final_save_path_check)
|
||
|
||
if expected_size != -1 and actual_size == expected_size:
|
||
self.logger(f" -> Skip (File Exists & Complete): '{filename_to_save_in_main_path}' is already on disk with the correct size.")
|
||
try:
|
||
md5_hasher = hashlib.md5()
|
||
with open(final_save_path_check, 'rb') as f_verify:
|
||
for chunk in iter(lambda: f_verify.read(8192), b""):
|
||
md5_hasher.update(chunk)
|
||
with self.downloaded_hash_counts_lock:
|
||
self.downloaded_hash_counts[md5_hasher.hexdigest()] += 1
|
||
except Exception as hash_exc:
|
||
self.logger(f" ⚠️ Could not hash existing file '{filename_to_save_in_main_path}' for session: {hash_exc}")
|
||
return 0, 1, filename_to_save_in_main_path, was_original_name_kept_flag, FILE_DOWNLOAD_STATUS_SKIPPED, None
|
||
else:
|
||
self.logger(f" ⚠️ File '{filename_to_save_in_main_path}' exists but is incomplete (Expected: {expected_size}, Actual: {actual_size}). Re-downloading.")
|
||
except requests.RequestException as e:
|
||
self.logger(f" ⚠️ Could not verify size of existing file '{filename_to_save_in_main_path}': {e}. Proceeding with download.")
|
||
|
||
retry_delay = 5
|
||
downloaded_size_bytes = 0
|
||
calculated_file_hash = None
|
||
downloaded_part_file_path = None
|
||
total_size_bytes = 0
|
||
download_successful_flag = False
|
||
last_exception_for_retry_later = None
|
||
is_permanent_error = False
|
||
data_to_write_io = None
|
||
|
||
response_for_this_attempt = None
|
||
for attempt_num_single_stream in range(max_retries + 1):
|
||
response_for_this_attempt = None
|
||
if self._check_pause(f"File download attempt for '{api_original_filename}'"): break
|
||
if self.check_cancel() or (skip_event and skip_event.is_set()): break
|
||
try:
|
||
if attempt_num_single_stream > 0:
|
||
self.logger(f" Retrying download for '{api_original_filename}' (Overall Attempt {attempt_num_single_stream + 1}/{max_retries + 1})...")
|
||
time.sleep(retry_delay * (2 ** (attempt_num_single_stream - 1)))
|
||
|
||
self._emit_signal('file_download_status', True)
|
||
|
||
current_url_to_try = file_url
|
||
|
||
response = requests.get(current_url_to_try, headers=file_download_headers, timeout=(30, 300), stream=True, cookies=cookies_to_use_for_file)
|
||
|
||
if response.status_code == 403 and ('kemono.cr' in current_url_to_try or 'coomer.st' in current_url_to_try):
|
||
self.logger(f" ⚠️ Got 403 Forbidden for '{api_original_filename}'. Attempting subdomain rotation...")
|
||
new_url = self._find_valid_subdomain(current_url_to_try)
|
||
if new_url != current_url_to_try:
|
||
self.logger(f" Retrying with new URL: {new_url}")
|
||
file_url = new_url # Update the main file_url for subsequent retries
|
||
response = requests.get(new_url, headers=file_download_headers, timeout=(30, 300), stream=True, cookies=cookies_to_use_for_file)
|
||
|
||
|
||
response.raise_for_status()
|
||
total_size_bytes = int(response.headers.get('Content-Length', 0))
|
||
num_parts_for_file = min(self.multipart_parts_count, MAX_PARTS_FOR_MULTIPART_DOWNLOAD)
|
||
|
||
file_is_eligible_by_scope = False
|
||
if self.multipart_scope == 'videos':
|
||
if is_video(api_original_filename):
|
||
file_is_eligible_by_scope = True
|
||
elif self.multipart_scope == 'archives':
|
||
if is_archive(api_original_filename):
|
||
file_is_eligible_by_scope = True
|
||
elif self.multipart_scope == 'both':
|
||
if is_video(api_original_filename) or is_archive(api_original_filename):
|
||
file_is_eligible_by_scope = True
|
||
|
||
min_size_in_bytes = self.multipart_min_size_mb * 1024 * 1024
|
||
|
||
attempt_multipart = (self.allow_multipart_download and MULTIPART_DOWNLOADER_AVAILABLE and
|
||
file_is_eligible_by_scope and
|
||
num_parts_for_file > 1 and total_size_bytes > min_size_in_bytes and
|
||
'bytes' in response.headers.get('Accept-Ranges', '').lower())
|
||
|
||
if self._check_pause(f"Multipart decision for '{api_original_filename}'"): break
|
||
|
||
if attempt_multipart:
|
||
if response_for_this_attempt:
|
||
response_for_this_attempt.close()
|
||
response_for_this_attempt = None
|
||
mp_save_path_for_unique_part_stem_arg = os.path.join(target_folder_path, f"{unique_part_file_stem_on_disk}{temp_file_ext_for_unique_part}")
|
||
mp_success, mp_bytes, mp_hash, mp_file_handle = download_file_in_parts(
|
||
file_url, mp_save_path_for_unique_part_stem_arg, total_size_bytes, num_parts_for_file, file_download_headers, api_original_filename,
|
||
emitter_for_multipart=self.emitter, cookies_for_chunk_session=cookies_to_use_for_file,
|
||
cancellation_event=self.cancellation_event, skip_event=skip_event, logger_func=self.logger,
|
||
pause_event=self.pause_event
|
||
)
|
||
if mp_success:
|
||
download_successful_flag = True
|
||
downloaded_size_bytes = mp_bytes
|
||
calculated_file_hash = mp_hash
|
||
downloaded_part_file_path = mp_save_path_for_unique_part_stem_arg
|
||
if mp_file_handle: mp_file_handle.close()
|
||
break
|
||
else:
|
||
if attempt_num_single_stream < max_retries:
|
||
self.logger(f" Multi-part download attempt failed for '{api_original_filename}'. Retrying with single stream.")
|
||
else:
|
||
download_successful_flag = False; break
|
||
else:
|
||
self.logger(f"⬇️ Downloading (Single Stream): '{api_original_filename}' (Size: {total_size_bytes / (1024 * 1024):.2f} MB if known) [Base Name: '{filename_to_save_in_main_path}']")
|
||
current_single_stream_part_path = os.path.join(target_folder_path, f"{unique_part_file_stem_on_disk}{temp_file_ext_for_unique_part}.part")
|
||
current_attempt_downloaded_bytes = 0
|
||
md5_hasher = hashlib.md5()
|
||
last_progress_time = time.time()
|
||
single_stream_exception = None
|
||
try:
|
||
with open(current_single_stream_part_path, 'wb') as f_part:
|
||
for chunk in response.iter_content(chunk_size=1 * 1024 * 1024):
|
||
if self._check_pause(f"Chunk download for '{api_original_filename}'"): break
|
||
if self.check_cancel() or (skip_event and skip_event.is_set()): break
|
||
if chunk:
|
||
f_part.write(chunk)
|
||
md5_hasher.update(chunk)
|
||
current_attempt_downloaded_bytes += len(chunk)
|
||
if time.time() - last_progress_time > 1 and total_size_bytes > 0:
|
||
self._emit_signal('file_progress', api_original_filename, (current_attempt_downloaded_bytes, total_size_bytes))
|
||
last_progress_time = time.time()
|
||
if self.check_cancel() or (skip_event and skip_event.is_set()) or (self.pause_event and self.pause_event.is_set() and not (current_attempt_downloaded_bytes > 0 or (total_size_bytes == 0 and response.status_code == 200))):
|
||
if os.path.exists(current_single_stream_part_path): os.remove(current_single_stream_part_path)
|
||
break
|
||
attempt_is_complete = False
|
||
if response.status_code == 200:
|
||
if total_size_bytes > 0:
|
||
if current_attempt_downloaded_bytes == total_size_bytes:
|
||
attempt_is_complete = True
|
||
else:
|
||
self.logger(f" ⚠️ Single-stream attempt for '{api_original_filename}' incomplete: received {current_attempt_downloaded_bytes} of {total_size_bytes} bytes.")
|
||
elif total_size_bytes == 0:
|
||
if current_attempt_downloaded_bytes > 0:
|
||
self.logger(f" ⚠️ Mismatch for '{api_original_filename}': Server reported 0 bytes, but received {current_attempt_downloaded_bytes} bytes this attempt.")
|
||
attempt_is_complete = True
|
||
else:
|
||
attempt_is_complete = True
|
||
if attempt_is_complete:
|
||
calculated_file_hash = md5_hasher.hexdigest()
|
||
downloaded_size_bytes = current_attempt_downloaded_bytes
|
||
downloaded_part_file_path = current_single_stream_part_path
|
||
download_successful_flag = True
|
||
break
|
||
else:
|
||
if os.path.exists(current_single_stream_part_path):
|
||
try:
|
||
os.remove(current_single_stream_part_path)
|
||
except OSError as e_rem_part:
|
||
self.logger(f" -> Failed to remove .part file after failed single stream attempt: {e_rem_part}")
|
||
except Exception as e_write:
|
||
self.logger(f" ❌ Error writing single-stream to disk for '{api_original_filename}': {e_write}")
|
||
if os.path.exists(current_single_stream_part_path): os.remove(current_single_stream_part_path)
|
||
raise
|
||
|
||
except (requests.exceptions.ConnectionError, requests.exceptions.Timeout, http.client.IncompleteRead) as e:
|
||
self.logger(f" ❌ Download Error (Retryable): {api_original_filename}. Error: {e}")
|
||
last_exception_for_retry_later = e
|
||
if isinstance(e, requests.exceptions.ConnectionError) and ("Failed to resolve" in str(e) or "NameResolutionError" in str(e)):
|
||
self.logger(" 💡 This looks like a DNS resolution problem. Please check your internet connection, DNS settings, or VPN.")
|
||
except requests.exceptions.RequestException as e:
|
||
if e.response is not None and e.response.status_code == 403:
|
||
self.logger(f" ⚠️ Download Error (403 Forbidden): {api_original_filename}. This often requires valid cookies.")
|
||
self.logger(f" Will retry... Check your 'Use Cookie' settings if this persists.")
|
||
last_exception_for_retry_later = e
|
||
else:
|
||
self.logger(f" ❌ Download Error (Non-Retryable): {api_original_filename}. Error: {e}")
|
||
last_exception_for_retry_later = e
|
||
is_permanent_error = True
|
||
break
|
||
except Exception as e:
|
||
self.logger(f" ❌ Unexpected Download Error: {api_original_filename}: {e}\n{traceback.format_exc(limit=2)}")
|
||
last_exception_for_retry_later = e
|
||
is_permanent_error = True
|
||
break
|
||
finally:
|
||
if response_for_this_attempt:
|
||
response_for_this_attempt.close()
|
||
self._emit_signal('file_download_status', False)
|
||
|
||
final_total_for_progress = total_size_bytes if download_successful_flag and total_size_bytes > 0 else downloaded_size_bytes
|
||
self._emit_signal('file_progress', api_original_filename, (downloaded_size_bytes, final_total_for_progress))
|
||
|
||
if (not download_successful_flag and
|
||
isinstance(last_exception_for_retry_later, http.client.IncompleteRead) and
|
||
total_size_bytes > 0 and downloaded_part_file_path and os.path.exists(downloaded_part_file_path)):
|
||
try:
|
||
actual_size = os.path.getsize(downloaded_part_file_path)
|
||
if actual_size == total_size_bytes:
|
||
self.logger(f" ✅ Rescued '{api_original_filename}': IncompleteRead error occurred, but file size matches. Proceeding with save.")
|
||
download_successful_flag = True
|
||
md5_hasher = hashlib.md5()
|
||
with open(downloaded_part_file_path, 'rb') as f_verify:
|
||
for chunk in iter(lambda: f_verify.read(8192), b""):
|
||
md5_hasher.update(chunk)
|
||
calculated_file_hash = md5_hasher.hexdigest()
|
||
except Exception as rescue_exc:
|
||
self.logger(f" ⚠️ Failed to rescue file despite matching size. Error: {rescue_exc}")
|
||
|
||
if self.check_cancel() or (skip_event and skip_event.is_set()) or (self.pause_event and self.pause_event.is_set() and not download_successful_flag):
|
||
if downloaded_part_file_path and os.path.exists(downloaded_part_file_path):
|
||
try:
|
||
os.remove(downloaded_part_file_path)
|
||
except OSError:
|
||
pass
|
||
return 0, 1, filename_to_save_in_main_path, was_original_name_kept_flag, FILE_DOWNLOAD_STATUS_SKIPPED, None
|
||
|
||
if download_successful_flag:
|
||
if self._check_pause(f"Post-download hash check for '{api_original_filename}'"):
|
||
return 0, 1, filename_to_save_in_main_path, was_original_name_kept_flag, FILE_DOWNLOAD_STATUS_SKIPPED, None
|
||
|
||
should_skip = False
|
||
with self.downloaded_hash_counts_lock:
|
||
current_count = self.downloaded_hash_counts.get(calculated_file_hash, 0)
|
||
|
||
decision_to_skip = False
|
||
|
||
if self.keep_duplicates_mode == DUPLICATE_HANDLING_HASH:
|
||
if current_count >= 1:
|
||
decision_to_skip = True
|
||
self.logger(f" -> Skip (Content Duplicate): '{api_original_filename}' is identical to a file already downloaded. Discarding.")
|
||
|
||
elif self.keep_duplicates_mode == DUPLICATE_HANDLING_KEEP_ALL and self.keep_duplicates_limit > 0:
|
||
if current_count >= self.keep_duplicates_limit:
|
||
decision_to_skip = True
|
||
self.logger(f" -> Skip (Duplicate Limit Reached): Limit of {self.keep_duplicates_limit} for this file content has been met. Discarding.")
|
||
|
||
if not decision_to_skip:
|
||
self.downloaded_hash_counts[calculated_file_hash] = current_count + 1
|
||
|
||
should_skip = decision_to_skip
|
||
|
||
if should_skip:
|
||
if downloaded_part_file_path and os.path.exists(downloaded_part_file_path):
|
||
try:
|
||
os.remove(downloaded_part_file_path)
|
||
except OSError: pass
|
||
return 0, 1, filename_to_save_in_main_path, was_original_name_kept_flag, FILE_DOWNLOAD_STATUS_SKIPPED, None
|
||
|
||
if (self.compress_images and downloaded_part_file_path and
|
||
is_image(api_original_filename) and
|
||
os.path.getsize(downloaded_part_file_path) > 1.5 * 1024 * 1024):
|
||
|
||
self.logger(f" 🔄 Compressing '{api_original_filename}' to WebP...")
|
||
try:
|
||
with Image.open(downloaded_part_file_path) as img:
|
||
if img.mode not in ('RGB', 'RGBA'):
|
||
img = img.convert('RGBA')
|
||
|
||
output_buffer = BytesIO()
|
||
img.save(output_buffer, format='WebP', quality=85)
|
||
|
||
data_to_write_io = output_buffer
|
||
|
||
base, _ = os.path.splitext(filename_to_save_in_main_path)
|
||
filename_to_save_in_main_path = f"{base}.webp"
|
||
self.logger(f" ✅ Compression successful. New size: {len(data_to_write_io.getvalue()) / (1024*1024):.2f} MB")
|
||
|
||
except Exception as e_compress:
|
||
self.logger(f" ⚠️ Failed to compress '{api_original_filename}': {e_compress}. Saving original file instead.")
|
||
data_to_write_io = None
|
||
|
||
effective_save_folder = target_folder_path
|
||
base_name, extension = os.path.splitext(filename_to_save_in_main_path)
|
||
counter = 1
|
||
final_filename_on_disk = filename_to_save_in_main_path
|
||
final_save_path = os.path.join(effective_save_folder, final_filename_on_disk)
|
||
|
||
while os.path.exists(final_save_path):
|
||
final_filename_on_disk = f"{base_name}_{counter}{extension}"
|
||
final_save_path = os.path.join(effective_save_folder, final_filename_on_disk)
|
||
counter += 1
|
||
|
||
if counter > 1:
|
||
self.logger(f" ⚠️ Filename collision: Saving as '{final_filename_on_disk}' instead.")
|
||
|
||
try:
|
||
if data_to_write_io:
|
||
with open(final_save_path, 'wb') as f_out:
|
||
f_out.write(data_to_write_io.getvalue())
|
||
if downloaded_part_file_path and os.path.exists(downloaded_part_file_path):
|
||
try:
|
||
os.remove(downloaded_part_file_path)
|
||
except OSError as e_rem:
|
||
self.logger(f" -> Failed to remove .part after compression: {e_rem}")
|
||
else:
|
||
if downloaded_part_file_path and os.path.exists(downloaded_part_file_path):
|
||
time.sleep(0.1)
|
||
os.rename(downloaded_part_file_path, final_save_path)
|
||
else:
|
||
raise FileNotFoundError(f"Original .part file not found for saving: {downloaded_part_file_path}")
|
||
|
||
with self.downloaded_file_hashes_lock:
|
||
self.downloaded_file_hashes.add(calculated_file_hash)
|
||
|
||
final_filename_saved_for_return = final_filename_on_disk
|
||
self.logger(f"✅ Saved: '{final_filename_saved_for_return}' (from '{api_original_filename}', {downloaded_size_bytes / (1024 * 1024):.2f} MB) in '{os.path.basename(effective_save_folder)}'")
|
||
|
||
downloaded_file_details = {
|
||
'disk_filename': final_filename_saved_for_return,
|
||
'post_title': post_title,
|
||
'post_id': original_post_id_for_log,
|
||
'upload_date_str': self.post.get('published') or self.post.get('added') or "N/A",
|
||
'download_timestamp': time.time(),
|
||
'download_path': effective_save_folder,
|
||
'service': self.service,
|
||
'user_id': self.user_id,
|
||
'api_original_filename': api_original_filename,
|
||
'folder_context_name': folder_context_name_for_history or os.path.basename(effective_save_folder)
|
||
}
|
||
self._emit_signal('file_successfully_downloaded', downloaded_file_details)
|
||
time.sleep(0.05)
|
||
|
||
return 1, 0, final_filename_saved_for_return, was_original_name_kept_flag, FILE_DOWNLOAD_STATUS_SUCCESS, None
|
||
|
||
except Exception as save_err:
|
||
self.logger(f"->>Save Fail for '{final_filename_on_disk}': {save_err}")
|
||
|
||
if downloaded_part_file_path and os.path.exists(downloaded_part_file_path):
|
||
try:
|
||
os.remove(downloaded_part_file_path)
|
||
self.logger(f" Cleaned up temporary file after save error: {os.path.basename(downloaded_part_file_path)}")
|
||
except OSError as e_rem:
|
||
self.logger(f" ⚠️ Could not clean up temporary file '{os.path.basename(downloaded_part_file_path)}' after save error: {e_rem}")
|
||
|
||
if os.path.exists(final_save_path):
|
||
try:
|
||
os.remove(final_save_path)
|
||
except OSError:
|
||
self.logger(f" -> Failed to remove partially saved file: {final_save_path}")
|
||
|
||
permanent_failure_details = {
|
||
'file_info': file_info, 'target_folder_path': target_folder_path, 'headers': file_download_headers,
|
||
'original_post_id_for_log': original_post_id_for_log, 'post_title': post_title,
|
||
'file_index_in_post': file_index_in_post, 'num_files_in_this_post': num_files_in_this_post,
|
||
'forced_filename_override': filename_to_save_in_main_path,
|
||
}
|
||
return 0, 1, final_filename_saved_for_return, was_original_name_kept_flag, FILE_DOWNLOAD_STATUS_FAILED_PERMANENTLY_THIS_SESSION, permanent_failure_details
|
||
finally:
|
||
if data_to_write_io and hasattr(data_to_write_io, 'close'):
|
||
data_to_write_io.close()
|
||
else:
|
||
self.logger(f"->>Download Fail for '{api_original_filename}' (Post ID: {original_post_id_for_log}). No successful download after retries.")
|
||
details_for_failure = {
|
||
'file_info': file_info,
|
||
'target_folder_path': target_folder_path,
|
||
'headers': file_download_headers,
|
||
'original_post_id_for_log': original_post_id_for_log,
|
||
'post_title': post_title,
|
||
'file_index_in_post': file_index_in_post,
|
||
'num_files_in_this_post': num_files_in_this_post,
|
||
'forced_filename_override': filename_to_save_in_main_path
|
||
}
|
||
if is_permanent_error:
|
||
return 0, 1, filename_to_save_in_main_path, was_original_name_kept_flag, FILE_DOWNLOAD_STATUS_FAILED_PERMANENTLY_THIS_SESSION, details_for_failure
|
||
else:
|
||
return 0, 1, filename_to_save_in_main_path, was_original_name_kept_flag, FILE_DOWNLOAD_STATUS_FAILED_RETRYABLE_LATER, details_for_failure
|
||
|
||
def process(self):
|
||
|
||
result_tuple = (0, 0, [], [], [], None, None)
|
||
try:
|
||
if self._check_pause(f"Post processing for ID {self.post.get('id', 'N/A')}"):
|
||
result_tuple = (0, 0, [], [], [], None, None)
|
||
return result_tuple
|
||
if self.check_cancel():
|
||
result_tuple = (0, 0, [], [], [], None, None)
|
||
return result_tuple
|
||
|
||
current_character_filters = self._get_current_character_filters()
|
||
kept_original_filenames_for_log = []
|
||
retryable_failures_this_post = []
|
||
permanent_failures_this_post = []
|
||
total_downloaded_this_post = 0
|
||
total_skipped_this_post = 0
|
||
history_data_for_this_post = None
|
||
|
||
parsed_api_url = urlparse(self.api_url_input)
|
||
post_data = self.post
|
||
post_id = post_data.get('id', 'unknown_id')
|
||
|
||
post_page_url = f"https://{parsed_api_url.netloc}/{self.service}/user/{self.user_id}/post/{post_id}"
|
||
headers = {'User-Agent': 'Mozilla/5.0', 'Referer': post_page_url, 'Accept': '*/*'}
|
||
link_pattern = re.compile(r"""<a\s+.*?href=["'](https?://[^"']+)["'][^>]*>(.*?)</a>""", re.IGNORECASE | re.DOTALL)
|
||
post_data = self.post
|
||
post_title = post_data.get('title', '') or 'untitled_post'
|
||
post_id = post_data.get('id', 'unknown_id')
|
||
post_main_file_info = post_data.get('file')
|
||
post_attachments = post_data.get('attachments', [])
|
||
|
||
effective_unwanted_keywords_for_folder_naming = self.unwanted_keywords.copy()
|
||
is_full_creator_download_no_char_filter = not self.target_post_id_from_initial_url and not current_character_filters
|
||
|
||
if (self.show_external_links or self.extract_links_only):
|
||
embed_data = post_data.get('embed')
|
||
if isinstance(embed_data, dict) and embed_data.get('url'):
|
||
embed_url = embed_data['url']
|
||
embed_subject = embed_data.get('subject', embed_url) # Use subject as link text, fallback to URL
|
||
platform = get_link_platform(embed_url)
|
||
|
||
self.logger(f" 🔗 Found embed link: {embed_url}")
|
||
self._emit_signal('external_link', post_title, embed_subject, embed_url, platform, "")
|
||
|
||
if is_full_creator_download_no_char_filter and self.creator_download_folder_ignore_words:
|
||
self.logger(f" Applying creator download specific folder ignore words ({len(self.creator_download_folder_ignore_words)} words).")
|
||
effective_unwanted_keywords_for_folder_naming.update(self.creator_download_folder_ignore_words)
|
||
|
||
post_content_html = post_data.get('content', '')
|
||
if not self.extract_links_only:
|
||
self.logger(f"\n--- Processing Post {post_id} ('{post_title[:50]}...') (Thread: {threading.current_thread().name}) ---")
|
||
num_potential_files_in_post = len(post_attachments or []) + (1 if post_main_file_info and post_main_file_info.get('path') else 0)
|
||
|
||
post_is_candidate_by_title_char_match = False
|
||
char_filter_that_matched_title = None
|
||
post_is_candidate_by_comment_char_match = False
|
||
post_is_candidate_by_file_char_match_in_comment_scope = False
|
||
char_filter_that_matched_file_in_comment_scope = None
|
||
char_filter_that_matched_comment = None
|
||
|
||
if current_character_filters and (self.char_filter_scope == CHAR_SCOPE_TITLE or self.char_filter_scope == CHAR_SCOPE_BOTH):
|
||
if self._check_pause(f"Character title filter for post {post_id}"):
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
for idx, filter_item_obj in enumerate(current_character_filters):
|
||
if self.check_cancel(): break
|
||
terms_to_check_for_title = list(filter_item_obj["aliases"])
|
||
if filter_item_obj["is_group"]:
|
||
if filter_item_obj["name"] not in terms_to_check_for_title:
|
||
terms_to_check_for_title.append(filter_item_obj["name"])
|
||
unique_terms_for_title_check = list(set(terms_to_check_for_title))
|
||
for term_to_match in unique_terms_for_title_check:
|
||
match_found_for_term = is_title_match_for_character(post_title, term_to_match)
|
||
if match_found_for_term:
|
||
post_is_candidate_by_title_char_match = True
|
||
char_filter_that_matched_title = filter_item_obj
|
||
self.logger(f" Post title matches char filter term '{term_to_match}' (from group/name '{filter_item_obj['name']}', Scope: {self.char_filter_scope}). Post is candidate.")
|
||
break
|
||
if post_is_candidate_by_title_char_match: break
|
||
|
||
all_files_from_post_api_for_char_check = []
|
||
api_file_domain_for_char_check = urlparse(self.api_url_input).netloc
|
||
if not api_file_domain_for_char_check or not any(d in api_file_domain_for_char_check.lower() for d in ['kemono.su', 'kemono.party', 'kemono.cr', 'coomer.su', 'coomer.party', 'coomer.st']):
|
||
api_file_domain_for_char_check = "kemono.cr" if "kemono" in self.service.lower() else "coomer.st"
|
||
if post_main_file_info and isinstance(post_main_file_info, dict) and post_main_file_info.get('path'):
|
||
original_api_name = post_main_file_info.get('name') or os.path.basename(post_main_file_info['path'].lstrip('/'))
|
||
if original_api_name:
|
||
all_files_from_post_api_for_char_check.append({'_original_name_for_log': original_api_name})
|
||
for att_info in post_attachments:
|
||
if isinstance(att_info, dict) and att_info.get('path'):
|
||
original_api_att_name = att_info.get('name') or os.path.basename(att_info['path'].lstrip('/'))
|
||
if original_api_att_name:
|
||
all_files_from_post_api_for_char_check.append({'_original_name_for_log': original_api_att_name})
|
||
|
||
if current_character_filters and self.char_filter_scope == CHAR_SCOPE_COMMENTS:
|
||
self.logger(f" [Char Scope: Comments] Phase 1: Checking post files for matches before comments for post ID '{post_id}'.")
|
||
if self._check_pause(f"File check (comments scope) for post {post_id}"):
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
for file_info_item in all_files_from_post_api_for_char_check:
|
||
if self.check_cancel(): break
|
||
current_api_original_filename_for_check = file_info_item.get('_original_name_for_log')
|
||
if not current_api_original_filename_for_check: continue
|
||
for filter_item_obj in current_character_filters:
|
||
terms_to_check = list(filter_item_obj["aliases"])
|
||
if filter_item_obj["is_group"] and filter_item_obj["name"] not in terms_to_check:
|
||
terms_to_check.append(filter_item_obj["name"])
|
||
for term_to_match in terms_to_check:
|
||
if is_filename_match_for_character(current_api_original_filename_for_check, term_to_match):
|
||
post_is_candidate_by_file_char_match_in_comment_scope = True
|
||
char_filter_that_matched_file_in_comment_scope = filter_item_obj
|
||
self.logger(f" Match Found (File in Comments Scope): File '{current_api_original_filename_for_check}' matches char filter term '{term_to_match}' (from group/name '{filter_item_obj['name']}'). Post is candidate.")
|
||
break
|
||
if post_is_candidate_by_file_char_match_in_comment_scope: break
|
||
if post_is_candidate_by_file_char_match_in_comment_scope: break
|
||
self.logger(f" [Char Scope: Comments] Phase 1 Result: post_is_candidate_by_file_char_match_in_comment_scope = {post_is_candidate_by_file_char_match_in_comment_scope}")
|
||
|
||
if current_character_filters and self.char_filter_scope == CHAR_SCOPE_COMMENTS:
|
||
if not post_is_candidate_by_file_char_match_in_comment_scope:
|
||
if self._check_pause(f"Comment check for post {post_id}"):
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
self.logger(f" [Char Scope: Comments] Phase 2: No file match found. Checking post comments for post ID '{post_id}'.")
|
||
try:
|
||
parsed_input_url_for_comments = urlparse(self.api_url_input)
|
||
api_domain_for_comments = parsed_input_url_for_comments.netloc
|
||
if not any(d in api_domain_for_comments.lower() for d in ['kemono.su', 'kemono.party', 'kemono.cr', 'coomer.su', 'coomer.party', 'coomer.st']):
|
||
self.logger(f"⚠️ Unrecognized domain '{api_domain_for_comments}' for comment API. Defaulting based on service.")
|
||
api_domain_for_comments = "kemono.cr" if "kemono" in self.service.lower() else "coomer.st"
|
||
comments_data = fetch_post_comments(
|
||
api_domain_for_comments, self.service, self.user_id, post_id,
|
||
headers, self.logger, self.cancellation_event, self.pause_event,
|
||
cookies_dict=prepare_cookies_for_request(
|
||
self.use_cookie, self.cookie_text, self.selected_cookie_file, self.app_base_dir, self.logger
|
||
)
|
||
)
|
||
if comments_data:
|
||
self.logger(f" Fetched {len(comments_data)} comments for post {post_id}.")
|
||
for comment_item_idx, comment_item in enumerate(comments_data):
|
||
if self.check_cancel(): break
|
||
raw_comment_content = comment_item.get('content', '')
|
||
if not raw_comment_content: continue
|
||
cleaned_comment_text = strip_html_tags(raw_comment_content)
|
||
if not cleaned_comment_text.strip(): continue
|
||
for filter_item_obj in current_character_filters:
|
||
terms_to_check_comment = list(filter_item_obj["aliases"])
|
||
if filter_item_obj["is_group"] and filter_item_obj["name"] not in terms_to_check_comment:
|
||
terms_to_check_comment.append(filter_item_obj["name"])
|
||
for term_to_match_comment in terms_to_check_comment:
|
||
if is_title_match_for_character(cleaned_comment_text, term_to_match_comment):
|
||
post_is_candidate_by_comment_char_match = True
|
||
char_filter_that_matched_comment = filter_item_obj
|
||
self.logger(f" Match Found (Comment in Comments Scope): Comment in post {post_id} matches char filter term '{term_to_match_comment}' (from group/name '{filter_item_obj['name']}'). Post is candidate.")
|
||
self.logger(f" Matching comment (first 100 chars): '{cleaned_comment_text[:100]}...'")
|
||
break
|
||
if post_is_candidate_by_comment_char_match: break
|
||
if post_is_candidate_by_comment_char_match: break
|
||
else:
|
||
self.logger(f" No comments found or fetched for post {post_id} to check against character filters.")
|
||
except RuntimeError as e_fetch_comment:
|
||
self.logger(f" ⚠️ Error fetching or processing comments for post {post_id}: {e_fetch_comment}")
|
||
except Exception as e_generic_comment:
|
||
self.logger(f" ❌ Unexpected error during comment processing for post {post_id}: {e_generic_comment}\n{traceback.format_exc(limit=2)}")
|
||
self.logger(f" [Char Scope: Comments] Phase 2 Result: post_is_candidate_by_comment_char_match = {post_is_candidate_by_comment_char_match}")
|
||
else:
|
||
self.logger(f" [Char Scope: Comments] Phase 2: Skipped comment check for post ID '{post_id}' because a file match already made it a candidate.")
|
||
|
||
if current_character_filters:
|
||
if self.char_filter_scope == CHAR_SCOPE_TITLE and not post_is_candidate_by_title_char_match:
|
||
self.logger(f" -> Skip Post (Scope: Title - No Char Match): Title '{post_title[:50]}' does not match character filters.")
|
||
self._emit_signal('missed_character_post', post_title, "No title match for character filter")
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
if self.char_filter_scope == CHAR_SCOPE_COMMENTS and not post_is_candidate_by_file_char_match_in_comment_scope and not post_is_candidate_by_comment_char_match:
|
||
self.logger(f" -> Skip Post (Scope: Comments - No Char Match in Comments): Post ID '{post_id}', Title '{post_title[:50]}...'")
|
||
if self.emitter and hasattr(self.emitter, 'missed_character_post_signal'):
|
||
self._emit_signal('missed_character_post', post_title, "No character match in files or comments (Comments scope)")
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
|
||
if not self.extract_links_only and self.manga_mode_active and current_character_filters and (self.char_filter_scope == CHAR_SCOPE_TITLE or self.char_filter_scope == CHAR_SCOPE_BOTH) and not post_is_candidate_by_title_char_match:
|
||
self.logger(f" -> Skip Post (Manga Mode with Title/Both Scope - No Title Char Match): Title '{post_title[:50]}' doesn't match filters.")
|
||
self._emit_signal('missed_character_post', post_title, "Manga Mode: No title match for character filter (Title/Both scope)")
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
|
||
if not isinstance(post_attachments, list):
|
||
self.logger(f"⚠️ Corrupt attachment data for post {post_id} (expected list, got {type(post_attachments)}). Skipping attachments.")
|
||
post_attachments = []
|
||
|
||
# CORRECTED LOGIC: Determine folder path BEFORE skip checks
|
||
base_folder_names_for_post_content = []
|
||
determined_post_save_path_for_history = self.override_output_dir if self.override_output_dir else self.download_root
|
||
if not self.extract_links_only and self.use_subfolders:
|
||
if self._check_pause(f"Subfolder determination for post {post_id}"):
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
primary_char_filter_for_folder = None
|
||
log_reason_for_folder = ""
|
||
if self.char_filter_scope == CHAR_SCOPE_COMMENTS and char_filter_that_matched_comment:
|
||
if post_is_candidate_by_file_char_match_in_comment_scope and char_filter_that_matched_file_in_comment_scope:
|
||
primary_char_filter_for_folder = char_filter_that_matched_file_in_comment_scope
|
||
log_reason_for_folder = "Matched char filter in filename (Comments scope)"
|
||
elif post_is_candidate_by_comment_char_match and char_filter_that_matched_comment:
|
||
primary_char_filter_for_folder = char_filter_that_matched_comment
|
||
log_reason_for_folder = "Matched char filter in comments (Comments scope, no file match)"
|
||
elif (self.char_filter_scope == CHAR_SCOPE_TITLE or self.char_filter_scope == CHAR_SCOPE_BOTH) and char_filter_that_matched_title:
|
||
primary_char_filter_for_folder = char_filter_that_matched_title
|
||
log_reason_for_folder = "Matched char filter in title"
|
||
|
||
if primary_char_filter_for_folder:
|
||
base_folder_names_for_post_content = [clean_folder_name(primary_char_filter_for_folder["name"])]
|
||
cleaned_primary_folder_name = clean_folder_name(primary_char_filter_for_folder["name"])
|
||
if cleaned_primary_folder_name.lower() in effective_unwanted_keywords_for_folder_naming and cleaned_primary_folder_name.lower() != "untitled_folder":
|
||
self.logger(f" ⚠️ Primary char filter folder name '{cleaned_primary_folder_name}' is in ignore list. Using generic name.")
|
||
base_folder_names_for_post_content = ["Generic Post Content"]
|
||
else:
|
||
base_folder_names_for_post_content = [cleaned_primary_folder_name]
|
||
self.logger(f" Base folder name(s) for post content ({log_reason_for_folder}): {', '.join(base_folder_names_for_post_content)}")
|
||
elif not current_character_filters:
|
||
derived_folders_from_title_via_known_txt = match_folders_from_title(
|
||
post_title,
|
||
self.known_names,
|
||
effective_unwanted_keywords_for_folder_naming
|
||
)
|
||
valid_derived_folders_from_title_known_txt = [
|
||
name for name in derived_folders_from_title_via_known_txt
|
||
if name and name.strip() and name.lower() != "untitled_folder"
|
||
]
|
||
if valid_derived_folders_from_title_known_txt:
|
||
first_match = valid_derived_folders_from_title_known_txt[0]
|
||
base_folder_names_for_post_content.append(first_match)
|
||
self.logger(f" Base folder name for post content (First match from Known.txt & Title): '{first_match}'")
|
||
else:
|
||
candidate_name_from_title_basic_clean = extract_folder_name_from_title(
|
||
post_title,
|
||
FOLDER_NAME_STOP_WORDS
|
||
)
|
||
title_is_only_creator_ignored_words = False
|
||
if candidate_name_from_title_basic_clean and candidate_name_from_title_basic_clean.lower() != "untitled_folder" and self.creator_download_folder_ignore_words:
|
||
candidate_title_words = {word.lower() for word in candidate_name_from_title_basic_clean.split()}
|
||
if candidate_title_words and candidate_title_words.issubset(self.creator_download_folder_ignore_words):
|
||
title_is_only_creator_ignored_words = True
|
||
self.logger(f" Title-derived name '{candidate_name_from_title_basic_clean}' consists only of creator-specific ignore words.")
|
||
if title_is_only_creator_ignored_words:
|
||
self.logger(f" Attempting Known.txt match on filenames as title was poor ('{candidate_name_from_title_basic_clean}').")
|
||
filenames_to_check = [
|
||
f_info['_original_name_for_log'] for f_info in all_files_from_post_api_for_char_check
|
||
if f_info.get('_original_name_for_log')
|
||
]
|
||
derived_folders_from_filenames_known_txt = set()
|
||
if filenames_to_check:
|
||
for fname in filenames_to_check:
|
||
matches = match_folders_from_title(
|
||
fname,
|
||
self.known_names,
|
||
effective_unwanted_keywords_for_folder_naming
|
||
)
|
||
for m in matches:
|
||
if m and m.strip() and m.lower() != "untitled_folder":
|
||
derived_folders_from_filenames_known_txt.add(m)
|
||
if derived_folders_from_filenames_known_txt:
|
||
first_match = sorted(list(derived_folders_from_filenames_known_txt))[0]
|
||
base_folder_names_for_post_content.append(first_match)
|
||
self.logger(f" Base folder name for post content (First match from Known.txt & Filenames): '{first_match}'")
|
||
else:
|
||
final_title_extract = extract_folder_name_from_title(
|
||
post_title, effective_unwanted_keywords_for_folder_naming
|
||
)
|
||
base_folder_names_for_post_content.append(final_title_extract)
|
||
self.logger(f" No Known.txt match from filenames. Using title-derived name (with full ignore list): '{final_title_extract}'")
|
||
else:
|
||
extracted_name_from_title_full_ignore = extract_folder_name_from_title(
|
||
post_title, effective_unwanted_keywords_for_folder_naming
|
||
)
|
||
base_folder_names_for_post_content.append(extracted_name_from_title_full_ignore)
|
||
self.logger(f" Base folder name(s) for post content (Generic title parsing - title not solely creator-ignored words): {', '.join(base_folder_names_for_post_content)}")
|
||
base_folder_names_for_post_content = [
|
||
name for name in base_folder_names_for_post_content if name and name.strip()
|
||
]
|
||
if not base_folder_names_for_post_content:
|
||
final_fallback_name = clean_folder_name(post_title if post_title and post_title.strip() else "Generic Post Content")
|
||
base_folder_names_for_post_content = [final_fallback_name]
|
||
self.logger(f" Ultimate fallback folder name: {final_fallback_name}")
|
||
|
||
if base_folder_names_for_post_content:
|
||
determined_post_save_path_for_history = os.path.join(determined_post_save_path_for_history, base_folder_names_for_post_content[0])
|
||
|
||
if not self.extract_links_only and self.use_post_subfolders:
|
||
cleaned_post_title_for_sub = robust_clean_name(post_title)
|
||
max_folder_len = 100
|
||
if len(cleaned_post_title_for_sub) > max_folder_len:
|
||
cleaned_post_title_for_sub = cleaned_post_title_for_sub[:max_folder_len].strip()
|
||
post_id_for_fallback = self.post.get('id', 'unknown_id')
|
||
|
||
if not cleaned_post_title_for_sub or cleaned_post_title_for_sub == "untitled_folder":
|
||
self.logger(f" ⚠️ Post title '{post_title}' resulted in a generic subfolder name. Using 'post_{post_id_for_fallback}' as base.")
|
||
original_cleaned_post_title_for_sub = f"post_{post_id_for_fallback}"
|
||
else:
|
||
original_cleaned_post_title_for_sub = cleaned_post_title_for_sub
|
||
|
||
if self.use_date_prefix_for_subfolder:
|
||
published_date_str = self.post.get('published') or self.post.get('added')
|
||
if published_date_str:
|
||
try:
|
||
date_prefix = published_date_str.split('T')[0]
|
||
original_cleaned_post_title_for_sub = f"{date_prefix} {original_cleaned_post_title_for_sub}"
|
||
self.logger(f" ℹ️ Applying date prefix to subfolder: '{original_cleaned_post_title_for_sub}'")
|
||
except Exception as e:
|
||
self.logger(f" ⚠️ Could not parse date '{published_date_str}' for prefix. Using original name. Error: {e}")
|
||
else:
|
||
self.logger(" ⚠️ 'Date Prefix' is checked, but post has no 'published' or 'added' date. Omitting prefix.")
|
||
|
||
base_path_for_post_subfolder = determined_post_save_path_for_history
|
||
suffix_counter = 0
|
||
final_post_subfolder_name = ""
|
||
|
||
while True:
|
||
if suffix_counter == 0:
|
||
name_candidate = original_cleaned_post_title_for_sub
|
||
else:
|
||
name_candidate = f"{original_cleaned_post_title_for_sub}_{suffix_counter}"
|
||
potential_post_subfolder_path = os.path.join(base_path_for_post_subfolder, name_candidate)
|
||
try:
|
||
os.makedirs(potential_post_subfolder_path, exist_ok=False)
|
||
final_post_subfolder_name = name_candidate
|
||
if suffix_counter > 0:
|
||
self.logger(f" Post subfolder name conflict: Using '{final_post_subfolder_name}' instead of '{original_cleaned_post_title_for_sub}' to avoid mixing posts.")
|
||
break
|
||
except FileExistsError:
|
||
suffix_counter += 1
|
||
if suffix_counter > 100:
|
||
self.logger(f" ⚠️ Exceeded 100 attempts to find unique subfolder name for '{original_cleaned_post_title_for_sub}'. Using UUID.")
|
||
final_post_subfolder_name = f"{original_cleaned_post_title_for_sub}_{uuid.uuid4().hex[:8]}"
|
||
os.makedirs(os.path.join(base_path_for_post_subfolder, final_post_subfolder_name), exist_ok=True)
|
||
break
|
||
except OSError as e_mkdir:
|
||
self.logger(f" ❌ Error creating directory '{potential_post_subfolder_path}': {e_mkdir}. Files for this post might be saved in parent or fail.")
|
||
final_post_subfolder_name = original_cleaned_post_title_for_sub
|
||
break
|
||
determined_post_save_path_for_history = os.path.join(base_path_for_post_subfolder, final_post_subfolder_name)
|
||
|
||
if self.skip_words_list and (self.skip_words_scope == SKIP_SCOPE_POSTS or self.skip_words_scope == SKIP_SCOPE_BOTH):
|
||
if self._check_pause(f"Skip words (post title) for post {post_id}"):
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
post_title_lower = post_title.lower()
|
||
for skip_word in self.skip_words_list:
|
||
if skip_word.lower() in post_title_lower:
|
||
self.logger(f" -> Skip Post (Keyword in Title '{skip_word}'): '{post_title[:50]}...'. Scope: {self.skip_words_scope}")
|
||
# Create a history object for the skipped post to record its ID
|
||
history_data_for_skipped_post = {
|
||
'post_id': post_id,
|
||
'service': self.service,
|
||
'user_id': self.user_id,
|
||
'post_title': post_title,
|
||
'top_file_name': "N/A (Post Skipped)",
|
||
'num_files': num_potential_files_in_post,
|
||
'upload_date_str': post_data.get('published') or post_data.get('added') or "Unknown",
|
||
'download_location': determined_post_save_path_for_history
|
||
}
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], history_data_for_skipped_post, None)
|
||
return result_tuple
|
||
|
||
if self.filter_mode == 'text_only' and not self.extract_links_only:
|
||
self.logger(f" Mode: Text Only (Scope: {self.text_only_scope})")
|
||
post_title_lower = post_title.lower()
|
||
if self.skip_words_list and (self.skip_words_scope == SKIP_SCOPE_POSTS or self.skip_words_scope == SKIP_SCOPE_BOTH):
|
||
for skip_word in self.skip_words_list:
|
||
if skip_word.lower() in post_title_lower:
|
||
self.logger(f" -> Skip Post (Keyword in Title '{skip_word}'): '{post_title[:50]}...'.")
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
|
||
if current_character_filters and not post_is_candidate_by_title_char_match and not post_is_candidate_by_comment_char_match and not post_is_candidate_by_file_char_match_in_comment_scope:
|
||
self.logger(f" -> Skip Post (No character match for text extraction): '{post_title[:50]}...'.")
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
|
||
raw_text_content = ""
|
||
comments_data = []
|
||
final_post_data = post_data
|
||
|
||
if self.text_only_scope == 'content' and 'content' not in final_post_data:
|
||
self.logger(f" Post {post_id} is missing 'content' field, fetching full data...")
|
||
parsed_url = urlparse(self.api_url_input)
|
||
api_domain = parsed_url.netloc
|
||
cookies = prepare_cookies_for_request(self.use_cookie, self.cookie_text, self.selected_cookie_file, self.app_base_dir, self.logger, target_domain=api_domain)
|
||
from .api_client import fetch_single_post_data
|
||
full_data = fetch_single_post_data(api_domain, self.service, self.user_id, post_id, headers, self.logger, cookies_dict=cookies)
|
||
if full_data:
|
||
final_post_data = full_data
|
||
|
||
if self.text_only_scope == 'content':
|
||
raw_text_content = final_post_data.get('content', '')
|
||
elif self.text_only_scope == 'comments':
|
||
try:
|
||
parsed_url = urlparse(self.api_url_input)
|
||
api_domain = parsed_url.netloc
|
||
comments_data = fetch_post_comments(api_domain, self.service, self.user_id, post_id, headers, self.logger, self.cancellation_event, self.pause_event)
|
||
if comments_data:
|
||
comment_texts = []
|
||
for comment in comments_data:
|
||
user = comment.get('commenter_name', 'Unknown User')
|
||
timestamp = comment.get('published', 'No Date')
|
||
body = strip_html_tags(comment.get('content', ''))
|
||
comment_texts.append(f"--- Comment by {user} on {timestamp} ---\n{body}\n")
|
||
raw_text_content = "\n".join(comment_texts)
|
||
else:
|
||
raw_text_content = ""
|
||
except Exception as e:
|
||
self.logger(f" ❌ Error fetching comments for text-only mode: {e}")
|
||
|
||
cleaned_text = ""
|
||
if self.text_only_scope == 'content':
|
||
if not raw_text_content:
|
||
cleaned_text = ""
|
||
else:
|
||
text_with_newlines = re.sub(r'(?i)</p>|<br\s*/?>', '\n', raw_text_content)
|
||
just_text = re.sub(r'<.*?>', '', text_with_newlines)
|
||
cleaned_text = html.unescape(just_text).strip()
|
||
else:
|
||
cleaned_text = raw_text_content
|
||
|
||
cleaned_text = cleaned_text.replace('…', '...')
|
||
|
||
if not cleaned_text.strip():
|
||
self.logger(" -> Skip Saving Text: No content/comments found or fetched.")
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
|
||
if self.single_pdf_mode:
|
||
content_data = {
|
||
'title': post_title,
|
||
'published': self.post.get('published') or self.post.get('added')
|
||
}
|
||
if self.text_only_scope == 'comments':
|
||
if not comments_data: return (0, 0, [], [], [], None, None)
|
||
content_data['comments'] = comments_data
|
||
else:
|
||
if not cleaned_text.strip(): return (0, 0, [], [], [], None, None)
|
||
content_data['content'] = cleaned_text
|
||
|
||
temp_dir = os.path.join(self.app_base_dir, "appdata")
|
||
os.makedirs(temp_dir, exist_ok=True)
|
||
temp_filename = f"tmp_{post_id}_{uuid.uuid4().hex[:8]}.json"
|
||
temp_filepath = os.path.join(temp_dir, temp_filename)
|
||
try:
|
||
with open(temp_filepath, 'w', encoding='utf-8') as f:
|
||
json.dump(content_data, f, indent=2)
|
||
self.logger(f" Saved temporary data for '{post_title}' for single PDF compilation.")
|
||
return (0, 0, [], [], [], None, temp_filepath)
|
||
except Exception as e:
|
||
self.logger(f" ❌ Failed to write temporary file for single PDF: {e}")
|
||
return (0, 0, [], [], [], None, None)
|
||
else:
|
||
file_extension = self.text_export_format
|
||
txt_filename = clean_filename(post_title) + f".{file_extension}"
|
||
final_save_path = os.path.join(determined_post_save_path_for_history, txt_filename)
|
||
try:
|
||
os.makedirs(determined_post_save_path_for_history, exist_ok=True)
|
||
base, ext = os.path.splitext(final_save_path)
|
||
counter = 1
|
||
while os.path.exists(final_save_path):
|
||
final_save_path = f"{base}_{counter}{ext}"
|
||
counter += 1
|
||
|
||
if file_extension == 'pdf':
|
||
if FPDF:
|
||
self.logger(f" Creating formatted PDF for {'comments' if self.text_only_scope == 'comments' else 'content'}...")
|
||
pdf = PDF()
|
||
if getattr(sys, 'frozen', False) and hasattr(sys, '_MEIPASS'):
|
||
# If the application is run as a bundled exe, _MEIPASS is the temp folder
|
||
base_path = sys._MEIPASS
|
||
else:
|
||
# If running as a normal .py script, use the project_root_dir
|
||
base_path = self.project_root_dir
|
||
|
||
font_path = ""
|
||
bold_font_path = ""
|
||
if base_path:
|
||
font_path = os.path.join(base_path, 'data', 'dejavu-sans', 'DejaVuSans.ttf')
|
||
bold_font_path = os.path.join(base_path, 'data', 'dejavu-sans', 'DejaVuSans-Bold.ttf')
|
||
|
||
try:
|
||
if not os.path.exists(font_path): raise RuntimeError(f"Font file not found: {font_path}")
|
||
if not os.path.exists(bold_font_path): raise RuntimeError(f"Bold font file not found: {bold_font_path}")
|
||
pdf.add_font('DejaVu', '', font_path, uni=True)
|
||
pdf.add_font('DejaVu', 'B', bold_font_path, uni=True)
|
||
default_font_family = 'DejaVu'
|
||
except Exception as font_error:
|
||
self.logger(f" ⚠️ Could not load DejaVu font: {font_error}. Falling back to Arial.")
|
||
default_font_family = 'Arial'
|
||
|
||
pdf.add_page()
|
||
pdf.set_font(default_font_family, 'B', 16)
|
||
pdf.multi_cell(0, 10, post_title)
|
||
pdf.ln(10)
|
||
|
||
if self.text_only_scope == 'comments':
|
||
if not comments_data:
|
||
self.logger(" -> Skip PDF Creation: No comments to process.")
|
||
return (0, num_potential_files_in_post, [], [], [], None, None)
|
||
for i, comment in enumerate(comments_data):
|
||
user = comment.get('commenter_name', 'Unknown User')
|
||
timestamp = comment.get('published', 'No Date')
|
||
body = strip_html_tags(comment.get('content', ''))
|
||
pdf.set_font(default_font_family, '', 10)
|
||
pdf.write(8, "Comment by: ")
|
||
pdf.set_font(default_font_family, 'B', 10)
|
||
pdf.write(8, user)
|
||
pdf.set_font(default_font_family, '', 10)
|
||
pdf.write(8, f" on {timestamp}")
|
||
pdf.ln(10)
|
||
pdf.set_font(default_font_family, '', 11)
|
||
pdf.multi_cell(0, 7, body)
|
||
if i < len(comments_data) - 1:
|
||
pdf.ln(5)
|
||
pdf.cell(0, 0, '', border='T')
|
||
pdf.ln(5)
|
||
else:
|
||
pdf.set_font(default_font_family, '', 12)
|
||
pdf.multi_cell(0, 7, cleaned_text)
|
||
|
||
pdf.output(final_save_path)
|
||
else:
|
||
self.logger(f" ⚠️ Cannot create PDF: 'fpdf2' library not installed. Saving as .txt.")
|
||
final_save_path = os.path.splitext(final_save_path)[0] + ".txt"
|
||
with open(final_save_path, 'w', encoding='utf-8') as f: f.write(cleaned_text)
|
||
|
||
elif file_extension == 'docx':
|
||
if Document:
|
||
self.logger(f" Converting to DOCX...")
|
||
document = Document()
|
||
document.add_paragraph(cleaned_text)
|
||
document.save(final_save_path)
|
||
else:
|
||
self.logger(f" ⚠️ Cannot create DOCX: 'python-docx' library not installed. Saving as .txt.")
|
||
final_save_path = os.path.splitext(final_save_path)[0] + ".txt"
|
||
with open(final_save_path, 'w', encoding='utf-8') as f: f.write(cleaned_text)
|
||
|
||
else: # TXT file
|
||
with open(final_save_path, 'w', encoding='utf-8') as f:
|
||
f.write(cleaned_text)
|
||
|
||
self.logger(f"✅ Saved Text: '{os.path.basename(final_save_path)}' in '{os.path.basename(determined_post_save_path_for_history)}'")
|
||
result_tuple = (1, num_potential_files_in_post, [], [], [], history_data_for_this_post, None)
|
||
return result_tuple
|
||
|
||
except Exception as e:
|
||
self.logger(f" ❌ Critical error saving text file '{txt_filename}': {e}")
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
|
||
if not self.extract_links_only and self.use_subfolders and self.skip_words_list:
|
||
if self._check_pause(f"Folder keyword skip check for post {post_id}"):
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
for folder_name_to_check in base_folder_names_for_post_content:
|
||
if not folder_name_to_check: continue
|
||
if any(skip_word.lower() in folder_name_to_check.lower() for skip_word in self.skip_words_list):
|
||
matched_skip = next((sw for sw in self.skip_words_list if sw.lower() in folder_name_to_check.lower()), "unknown_skip_word")
|
||
self.logger(f" -> Skip Post (Folder Keyword): Potential folder '{folder_name_to_check}' contains '{matched_skip}'.")
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
|
||
if (self.show_external_links or self.extract_links_only) and post_content_html:
|
||
if self._check_pause(f"External link extraction for post {post_id}"):
|
||
result_tuple = (0, num_potential_files_in_post, [], [], [], None, None)
|
||
return result_tuple
|
||
try:
|
||
mega_key_pattern = re.compile(r'\b([a-zA-Z0-9_-]{43}|[a-zA-Z0-9_-]{22})\b')
|
||
unique_links_data = {}
|
||
for match in link_pattern.finditer(post_content_html):
|
||
link_url = match.group(1).strip()
|
||
link_url = html.unescape(link_url)
|
||
link_inner_text = match.group(2)
|
||
if not any(ext in link_url.lower() for ext in ['.css', '.js', '.ico', '.xml', '.svg']) and not link_url.startswith('javascript:') and link_url not in unique_links_data:
|
||
clean_link_text = re.sub(r'<.*?>', '', link_inner_text)
|
||
clean_link_text = html.unescape(clean_link_text).strip()
|
||
display_text = clean_link_text if clean_link_text else "[Link]"
|
||
unique_links_data[link_url] = display_text
|
||
links_emitted_count = 0
|
||
scraped_platforms = {'kemono', 'coomer', 'patreon'}
|
||
for link_url, link_text in unique_links_data.items():
|
||
platform = get_link_platform(link_url)
|
||
decryption_key_found = ""
|
||
if platform == 'mega':
|
||
parsed_mega_url = urlparse(link_url)
|
||
if parsed_mega_url.fragment:
|
||
potential_key_from_fragment = parsed_mega_url.fragment.split('!')[-1]
|
||
if mega_key_pattern.fullmatch(potential_key_from_fragment):
|
||
decryption_key_found = potential_key_from_fragment
|
||
if not decryption_key_found and link_text:
|
||
key_match_in_text = mega_key_pattern.search(link_text)
|
||
if key_match_in_text:
|
||
decryption_key_found = key_match_in_text.group(1)
|
||
if not decryption_key_found and self.extract_links_only and post_content_html:
|
||
key_match_in_content = mega_key_pattern.search(strip_html_tags(post_content_html))
|
||
if key_match_in_content:
|
||
decryption_key_found = key_match_in_content.group(1)
|
||
if platform not in scraped_platforms:
|
||
self._emit_signal('external_link', post_title, link_text, link_url, platform, decryption_key_found or "")
|
||
links_emitted_count += 1
|
||
if links_emitted_count > 0: self.logger(f" 🔗 Found {links_emitted_count} potential external link(s) in post content.")
|
||
except Exception as e:
|
||
self.logger(f"⚠️ Error parsing post content for links: {e}\n{traceback.format_exc(limit=2)}")
|
||
|
||
if self.extract_links_only:
|
||
self.logger(f" Extract Links Only mode: Finished processing post {post_id} for links.")
|
||
result_tuple = (0, 0, [], [], [], None, None)
|
||
return result_tuple
|
||
|
||
all_files_from_post_api = []
|
||
api_file_domain = urlparse(self.api_url_input).netloc
|
||
if not api_file_domain or not any(d in api_file_domain.lower() for d in ['kemono.su', 'kemono.party', 'kemono.cr', 'coomer.su', 'coomer.party', 'coomer.st']):
|
||
api_file_domain = "kemono.cr" if "kemono" in self.service.lower() else "coomer.st"
|
||
if post_main_file_info and isinstance(post_main_file_info, dict) and post_main_file_info.get('path'):
|
||
file_path = post_main_file_info['path'].lstrip('/')
|
||
original_api_name = post_main_file_info.get('name') or os.path.basename(file_path)
|
||
if original_api_name:
|
||
all_files_from_post_api.append({
|
||
'url': f"https://{api_file_domain}{file_path}" if file_path.startswith('/') else f"https://{api_file_domain}/data/{file_path}",
|
||
'name': original_api_name,
|
||
'_original_name_for_log': original_api_name,
|
||
'_is_thumbnail': is_image(original_api_name)
|
||
})
|
||
else:
|
||
self.logger(f" ⚠️ Skipping main file for post {post_id}: Missing name (Path: {file_path})")
|
||
|
||
for idx, att_info in enumerate(post_attachments):
|
||
if isinstance(att_info, dict) and att_info.get('path'):
|
||
att_path = att_info['path'].lstrip('/')
|
||
original_api_att_name = att_info.get('name') or os.path.basename(att_path)
|
||
if original_api_att_name:
|
||
all_files_from_post_api.append({
|
||
'url': f"https://{api_file_domain}{att_path}" if att_path.startswith('/') else f"https://{api_file_domain}/data/{att_path}",
|
||
'name': original_api_att_name,
|
||
'_original_name_for_log': original_api_att_name,
|
||
'_is_thumbnail': is_image(original_api_att_name)
|
||
})
|
||
else:
|
||
self.logger(f" ⚠️ Skipping attachment {idx + 1} for post {post_id}: Missing name (Path: {att_path})")
|
||
else:
|
||
self.logger(f" ⚠️ Skipping invalid attachment {idx + 1} for post {post_id}: {str(att_info)[:100]}")
|
||
|
||
if self.keep_duplicates_mode == DUPLICATE_HANDLING_HASH:
|
||
unique_files_by_url = {}
|
||
for file_info in all_files_from_post_api:
|
||
file_url = file_info.get('url')
|
||
if file_url and file_url not in unique_files_by_url:
|
||
unique_files_by_url[file_url] = file_info
|
||
|
||
original_count = len(all_files_from_post_api)
|
||
all_files_from_post_api = list(unique_files_by_url.values())
|
||
new_count = len(all_files_from_post_api)
|
||
|
||
if new_count < original_count:
|
||
self.logger(f" De-duplicated file list: Removed {original_count - new_count} redundant entries from the API response.")
|
||
|
||
if self.scan_content_for_images and post_content_html and not self.extract_links_only:
|
||
self.logger(f" Scanning post content for additional image URLs (Post ID: {post_id})...")
|
||
parsed_input_url = urlparse(self.api_url_input)
|
||
base_url_for_relative_paths = f"{parsed_input_url.scheme}://{parsed_input_url.netloc}"
|
||
img_ext_pattern = "|".join(ext.lstrip('.') for ext in IMAGE_EXTENSIONS)
|
||
direct_url_pattern_str = r"""(?i)\b(https?://[^\s"'<>\[\]\{\}\|\^\\^~\[\]`]+\.(?:""" + img_ext_pattern + r"""))\b"""
|
||
img_tag_src_pattern_str = r"""<img\s+[^>]*?src\s*=\s*["']([^"']+)["']"""
|
||
found_image_sources = set()
|
||
for direct_url_match in re.finditer(direct_url_pattern_str, post_content_html):
|
||
found_image_sources.add(direct_url_match.group(1))
|
||
for img_tag_match in re.finditer(img_tag_src_pattern_str, post_content_html, re.IGNORECASE):
|
||
src_attr = img_tag_match.group(1).strip()
|
||
src_attr = html.unescape(src_attr)
|
||
if not src_attr: continue
|
||
resolved_src_url = ""
|
||
if src_attr.startswith(('http://', 'https://')):
|
||
resolved_src_url = src_attr
|
||
elif src_attr.startswith('//'):
|
||
resolved_src_url = f"{parsed_input_url.scheme}:{src_attr}"
|
||
elif src_attr.startswith('/'):
|
||
resolved_src_url = f"{base_url_for_relative_paths}{src_attr}"
|
||
if resolved_src_url:
|
||
parsed_resolved_url = urlparse(resolved_src_url)
|
||
if any(parsed_resolved_url.path.lower().endswith(ext) for ext in IMAGE_EXTENSIONS):
|
||
found_image_sources.add(resolved_src_url)
|
||
if found_image_sources:
|
||
self.logger(f" Found {len(found_image_sources)} potential image URLs/sources in content.")
|
||
existing_urls_in_api_list = {f_info['url'] for f_info in all_files_from_post_api}
|
||
for found_url in found_image_sources:
|
||
if self.check_cancel(): break
|
||
if found_url in existing_urls_in_api_list:
|
||
self.logger(f" Skipping URL from content (already in API list or previously added from content): {found_url[:70]}...")
|
||
continue
|
||
try:
|
||
parsed_found_url = urlparse(found_url)
|
||
url_filename = os.path.basename(parsed_found_url.path)
|
||
if not url_filename or not is_image(url_filename):
|
||
self.logger(f" Skipping URL from content (no filename part or not an image extension): {found_url[:70]}...")
|
||
continue
|
||
self.logger(f" Adding image from content: {url_filename} (URL: {found_url[:70]}...)")
|
||
all_files_from_post_api.append({
|
||
'url': found_url,
|
||
'name': url_filename,
|
||
'_original_name_for_log': url_filename,
|
||
'_is_thumbnail': False,
|
||
'_from_content_scan': True
|
||
})
|
||
existing_urls_in_api_list.add(found_url)
|
||
except Exception as e_url_parse:
|
||
self.logger(f" Error processing URL from content '{found_url[:70]}...': {e_url_parse}")
|
||
else:
|
||
self.logger(f" No additional image URLs found in post content scan for post {post_id}.")
|
||
|
||
if self.download_thumbnails:
|
||
if self.scan_content_for_images:
|
||
self.logger(f" Mode: 'Download Thumbnails Only' + 'Scan Content for Images' active. Prioritizing images from content scan for post {post_id}.")
|
||
all_files_from_post_api = [finfo for finfo in all_files_from_post_api if finfo.get('_from_content_scan')]
|
||
if not all_files_from_post_api:
|
||
self.logger(f" -> No images found via content scan for post {post_id} in this combined mode.")
|
||
result_tuple = (0, 0, [], [], [], None, None)
|
||
return result_tuple
|
||
else:
|
||
self.logger(f" Mode: 'Download Thumbnails Only' active. Filtering for API thumbnails for post {post_id}.")
|
||
all_files_from_post_api = [finfo for finfo in all_files_from_post_api if finfo.get('_is_thumbnail')]
|
||
if not all_files_from_post_api:
|
||
self.logger(f" -> No API image thumbnails found for post {post_id} in thumbnail-only mode.")
|
||
result_tuple = (0, 0, [], [], [], None, None)
|
||
return result_tuple
|
||
|
||
if self.manga_mode_active and self.manga_filename_style == STYLE_DATE_BASED:
|
||
def natural_sort_key_for_files(file_api_info):
|
||
name = file_api_info.get('_original_name_for_log', '').lower()
|
||
return [int(text) if text.isdigit() else text for text in re.split('([0-9]+)', name)]
|
||
all_files_from_post_api.sort(key=natural_sort_key_for_files)
|
||
self.logger(f" Manga Date Mode: Sorted {len(all_files_from_post_api)} files within post {post_id} by original name for sequential numbering.")
|
||
|
||
if not all_files_from_post_api:
|
||
self.logger(f" No files found to download for post {post_id}.")
|
||
history_data_for_no_files_post = {
|
||
'post_title': post_title,
|
||
'post_id': post_id,
|
||
'service': self.service,
|
||
'user_id': self.user_id,
|
||
'top_file_name': "N/A (No Files)",
|
||
'num_files': 0,
|
||
'upload_date_str': post_data.get('published') or post_data.get('added') or "Unknown",
|
||
'download_location': determined_post_save_path_for_history
|
||
}
|
||
result_tuple = (0, 0, [], [], [], history_data_for_no_files_post, None)
|
||
return result_tuple
|
||
|
||
files_to_download_info_list = []
|
||
processed_original_filenames_in_this_post = set()
|
||
if self.keep_in_post_duplicates:
|
||
files_to_download_info_list.extend(all_files_from_post_api)
|
||
self.logger(f" ℹ️ 'Keep Duplicates' is on. All {len(all_files_from_post_api)} files from post will be processed.")
|
||
else:
|
||
for file_info in all_files_from_post_api:
|
||
current_api_original_filename = file_info.get('_original_name_for_log')
|
||
if current_api_original_filename in processed_original_filenames_in_this_post:
|
||
self.logger(f" -> Skip Duplicate Original Name (within post {post_id}): '{current_api_original_filename}' already processed/listed for this post.")
|
||
total_skipped_this_post += 1
|
||
else:
|
||
files_to_download_info_list.append(file_info)
|
||
if current_api_original_filename:
|
||
processed_original_filenames_in_this_post.add(current_api_original_filename)
|
||
|
||
if not files_to_download_info_list:
|
||
self.logger(f" All files for post {post_id} were duplicate original names or skipped earlier.")
|
||
result_tuple = (0, total_skipped_this_post, [], [], [], None, None)
|
||
return result_tuple
|
||
|
||
self.logger(f" Identified {len(files_to_download_info_list)} unique original file(s) for potential download from post {post_id}.")
|
||
with ThreadPoolExecutor(max_workers=self.num_file_threads, thread_name_prefix=f'P{post_id}File_') as file_pool:
|
||
futures_list = []
|
||
for file_idx, file_info_to_dl in enumerate(files_to_download_info_list):
|
||
if self._check_pause(f"File processing loop for post {post_id}, file {file_idx}"): break
|
||
if self.check_cancel(): break
|
||
current_api_original_filename = file_info_to_dl.get('_original_name_for_log')
|
||
file_is_candidate_by_char_filter_scope = False
|
||
char_filter_info_that_matched_file = None
|
||
if not current_character_filters:
|
||
file_is_candidate_by_char_filter_scope = True
|
||
else:
|
||
if self.char_filter_scope == CHAR_SCOPE_FILES:
|
||
for filter_item_obj in current_character_filters:
|
||
terms_to_check_for_file = list(filter_item_obj["aliases"])
|
||
if filter_item_obj["is_group"] and filter_item_obj["name"] not in terms_to_check_for_file:
|
||
terms_to_check_for_file.append(filter_item_obj["name"])
|
||
unique_terms_for_file_check = list(set(terms_to_check_for_file))
|
||
for term_to_match in unique_terms_for_file_check:
|
||
if is_filename_match_for_character(current_api_original_filename, term_to_match):
|
||
file_is_candidate_by_char_filter_scope = True
|
||
char_filter_info_that_matched_file = filter_item_obj
|
||
self.logger(f" File '{current_api_original_filename}' matches char filter term '{term_to_match}' (from '{filter_item_obj['name']}'). Scope: Files.")
|
||
break
|
||
if file_is_candidate_by_char_filter_scope: break
|
||
elif self.char_filter_scope == CHAR_SCOPE_TITLE:
|
||
if post_is_candidate_by_title_char_match:
|
||
file_is_candidate_by_char_filter_scope = True
|
||
char_filter_info_that_matched_file = char_filter_that_matched_title
|
||
self.logger(f" File '{current_api_original_filename}' is candidate because post title matched. Scope: Title.")
|
||
elif self.char_filter_scope == CHAR_SCOPE_BOTH:
|
||
if post_is_candidate_by_title_char_match:
|
||
file_is_candidate_by_char_filter_scope = True
|
||
char_filter_info_that_matched_file = char_filter_that_matched_title
|
||
self.logger(f" File '{current_api_original_filename}' is candidate because post title matched. Scope: Both (Title part).")
|
||
else:
|
||
for filter_item_obj_both_file in current_character_filters:
|
||
terms_to_check_for_file_both = list(filter_item_obj_both_file["aliases"])
|
||
if filter_item_obj_both_file["is_group"] and filter_item_obj_both_file["name"] not in terms_to_check_for_file_both:
|
||
terms_to_check_for_file_both.append(filter_item_obj_both_file["name"])
|
||
unique_terms_for_file_both_check = list(set(terms_to_check_for_file_both))
|
||
for term_to_match in unique_terms_for_file_both_check:
|
||
if is_filename_match_for_character(current_api_original_filename, term_to_match):
|
||
file_is_candidate_by_char_filter_scope = True
|
||
char_filter_info_that_matched_file = filter_item_obj_both_file
|
||
self.logger(f" File '{current_api_original_filename}' matches char filter term '{term_to_match}' (from '{filter_item_obj['name']}'). Scope: Both (File part).")
|
||
break
|
||
if file_is_candidate_by_char_filter_scope: break
|
||
elif self.char_filter_scope == CHAR_SCOPE_COMMENTS:
|
||
if post_is_candidate_by_file_char_match_in_comment_scope:
|
||
file_is_candidate_by_char_filter_scope = True
|
||
char_filter_info_that_matched_file = char_filter_that_matched_file_in_comment_scope
|
||
self.logger(f" File '{current_api_original_filename}' is candidate because a file in this post matched char filter (Overall Scope: Comments).")
|
||
elif post_is_candidate_by_comment_char_match:
|
||
file_is_candidate_by_char_filter_scope = True
|
||
char_filter_info_that_matched_file = char_filter_that_matched_comment
|
||
self.logger(f" File '{current_api_original_filename}' is candidate because post comments matched char filter (Overall Scope: Comments).")
|
||
if not file_is_candidate_by_char_filter_scope:
|
||
self.logger(f" -> Skip File (Char Filter Scope '{self.char_filter_scope}'): '{current_api_original_filename}' no match.")
|
||
total_skipped_this_post += 1
|
||
continue
|
||
|
||
target_base_folders_for_this_file_iteration = []
|
||
if current_character_filters:
|
||
char_title_subfolder_name = None
|
||
if self.target_post_id_from_initial_url and self.custom_folder_name:
|
||
char_title_subfolder_name = self.custom_folder_name
|
||
elif char_filter_info_that_matched_file:
|
||
char_title_subfolder_name = clean_folder_name(char_filter_info_that_matched_file["name"])
|
||
elif char_filter_that_matched_title:
|
||
char_title_subfolder_name = clean_folder_name(char_filter_that_matched_title["name"])
|
||
elif char_filter_that_matched_comment:
|
||
char_title_subfolder_name = clean_folder_name(char_filter_that_matched_comment["name"])
|
||
if char_title_subfolder_name:
|
||
target_base_folders_for_this_file_iteration.append(char_title_subfolder_name)
|
||
else:
|
||
self.logger(f"⚠️ File '{current_api_original_filename}' candidate by char filter, but no folder name derived. Using post title.")
|
||
target_base_folders_for_this_file_iteration.append(clean_folder_name(post_title))
|
||
else:
|
||
if base_folder_names_for_post_content:
|
||
target_base_folders_for_this_file_iteration.extend(base_folder_names_for_post_content)
|
||
else:
|
||
target_base_folders_for_this_file_iteration.append(clean_folder_name(post_title))
|
||
|
||
if not target_base_folders_for_this_file_iteration:
|
||
target_base_folders_for_this_file_iteration.append(clean_folder_name(post_title if post_title else "Uncategorized_Post_Content"))
|
||
|
||
for target_base_folder_name_for_instance in target_base_folders_for_this_file_iteration:
|
||
current_path_for_file_instance = self.override_output_dir if self.override_output_dir else self.download_root
|
||
if self.use_subfolders and target_base_folder_name_for_instance:
|
||
current_path_for_file_instance = os.path.join(current_path_for_file_instance, target_base_folder_name_for_instance)
|
||
if self.use_post_subfolders:
|
||
current_path_for_file_instance = os.path.join(current_path_for_file_instance, final_post_subfolder_name)
|
||
|
||
manga_date_counter_to_pass = self.manga_date_file_counter_ref if self.manga_mode_active and self.manga_filename_style == STYLE_DATE_BASED else None
|
||
manga_global_counter_to_pass = self.manga_global_file_counter_ref if self.manga_mode_active and self.manga_filename_style == STYLE_POST_TITLE_GLOBAL_NUMBERING else None
|
||
folder_context_for_file = target_base_folder_name_for_instance if self.use_subfolders and target_base_folder_name_for_instance else clean_folder_name(post_title)
|
||
|
||
futures_list.append(file_pool.submit(
|
||
self._download_single_file,
|
||
file_info=file_info_to_dl,
|
||
target_folder_path=current_path_for_file_instance,
|
||
post_page_url=post_page_url, original_post_id_for_log=post_id, skip_event=self.skip_current_file_flag,
|
||
post_title=post_title, manga_date_file_counter_ref=manga_date_counter_to_pass,
|
||
manga_global_file_counter_ref=manga_global_counter_to_pass, folder_context_name_for_history=folder_context_for_file,
|
||
file_index_in_post=file_idx, num_files_in_this_post=len(files_to_download_info_list)
|
||
))
|
||
|
||
for future in as_completed(futures_list):
|
||
if self.check_cancel():
|
||
for f_to_cancel in futures_list:
|
||
if not f_to_cancel.done():
|
||
f_to_cancel.cancel()
|
||
break
|
||
try:
|
||
dl_count, skip_count, actual_filename_saved, original_kept_flag, status, details_for_dialog_or_retry = future.result()
|
||
total_downloaded_this_post += dl_count
|
||
total_skipped_this_post += skip_count
|
||
if original_kept_flag and dl_count > 0 and actual_filename_saved:
|
||
kept_original_filenames_for_log.append(actual_filename_saved)
|
||
if status == FILE_DOWNLOAD_STATUS_FAILED_RETRYABLE_LATER and details_for_dialog_or_retry:
|
||
retryable_failures_this_post.append(details_for_dialog_or_retry)
|
||
elif status == FILE_DOWNLOAD_STATUS_FAILED_PERMANENTLY_THIS_SESSION and details_for_dialog_or_retry:
|
||
permanent_failures_this_post.append(details_for_dialog_or_retry)
|
||
except CancelledError:
|
||
self.logger(f" File download task for post {post_id} was cancelled.")
|
||
total_skipped_this_post += 1
|
||
except Exception as exc_f:
|
||
self.logger(f"❌ File download task for post {post_id} resulted in error: {exc_f}")
|
||
total_skipped_this_post += 1
|
||
self._emit_signal('file_progress', "", None)
|
||
|
||
if self.session_file_path and self.session_lock:
|
||
try:
|
||
with self.session_lock:
|
||
if os.path.exists(self.session_file_path):
|
||
with open(self.session_file_path, 'r', encoding='utf-8') as f:
|
||
session_data = json.load(f)
|
||
|
||
if 'download_state' not in session_data:
|
||
session_data['download_state'] = {}
|
||
if not isinstance(session_data['download_state'].get('processed_post_ids'), list):
|
||
session_data['download_state']['processed_post_ids'] = []
|
||
|
||
session_data['download_state']['processed_post_ids'].append(self.post.get('id'))
|
||
|
||
if 'manga_counters' not in session_data['download_state']:
|
||
session_data['download_state']['manga_counters'] = {}
|
||
|
||
if self.manga_date_file_counter_ref is not None:
|
||
session_data['download_state']['manga_counters']['date_based'] = self.manga_date_file_counter_ref[0]
|
||
|
||
if self.manga_global_file_counter_ref is not None:
|
||
session_data['download_state']['manga_counters']['global_numbering'] = self.manga_global_file_counter_ref[0]
|
||
|
||
if permanent_failures_this_post:
|
||
if not isinstance(session_data['download_state'].get('permanently_failed_files'), list):
|
||
session_data['download_state']['permanently_failed_files'] = []
|
||
existing_failed_urls = {f.get('file_info', {}).get('url') for f in session_data['download_state']['permanently_failed_files']}
|
||
for failure in permanent_failures_this_post:
|
||
if failure.get('file_info', {}).get('url') not in existing_failed_urls:
|
||
session_data['download_state']['permanently_failed_files'].append(failure)
|
||
temp_file_path = self.session_file_path + ".tmp"
|
||
with open(temp_file_path, 'w', encoding='utf-8') as f_tmp:
|
||
json.dump(session_data, f_tmp, indent=2)
|
||
os.replace(temp_file_path, self.session_file_path)
|
||
except Exception as e:
|
||
self.logger(f"⚠️ Could not update session file for post {post_id}: {e}")
|
||
|
||
if not self.extract_links_only and (total_downloaded_this_post > 0 or not (
|
||
(current_character_filters and (
|
||
(self.char_filter_scope == CHAR_SCOPE_TITLE and not post_is_candidate_by_title_char_match) or
|
||
(self.char_filter_scope == CHAR_SCOPE_COMMENTS and not post_is_candidate_by_file_char_match_in_comment_scope and not post_is_candidate_by_comment_char_match)
|
||
)) or
|
||
(self.skip_words_list and (self.skip_words_scope == SKIP_SCOPE_POSTS or self.skip_words_scope == SKIP_SCOPE_BOTH) and any(sw.lower() in post_title.lower() for sw in self.skip_words_list))
|
||
)):
|
||
top_file_name_for_history = "N/A"
|
||
if post_main_file_info and post_main_file_info.get('name'):
|
||
top_file_name_for_history = post_main_file_info['name']
|
||
elif post_attachments and post_attachments[0].get('name'):
|
||
top_file_name_for_history = post_attachments[0]['name']
|
||
history_data_for_this_post = {
|
||
'post_title': post_title, 'post_id': post_id,
|
||
'top_file_name': top_file_name_for_history,
|
||
'num_files': num_potential_files_in_post,
|
||
'upload_date_str': post_data.get('published') or post_data.get('added') or "Unknown",
|
||
'download_location': determined_post_save_path_for_history,
|
||
'service': self.service, 'user_id': self.user_id,
|
||
}
|
||
|
||
if not self.check_cancel():
|
||
self.logger(f" Post {post_id} Summary: Downloaded={total_downloaded_this_post}, Skipped Files={total_skipped_this_post}")
|
||
|
||
if not self.extract_links_only and self.use_post_subfolders and total_downloaded_this_post == 0:
|
||
path_to_check_for_emptiness = determined_post_save_path_for_history
|
||
try:
|
||
# Check if the path is a directory and if it's empty
|
||
if os.path.isdir(path_to_check_for_emptiness) and not os.listdir(path_to_check_for_emptiness):
|
||
self.logger(f" 🗑️ Removing empty post-specific subfolder: '{path_to_check_for_emptiness}'")
|
||
os.rmdir(path_to_check_for_emptiness)
|
||
except OSError as e_rmdir:
|
||
# Log if removal fails for any reason (e.g., permissions)
|
||
self.logger(f" ⚠️ Could not remove empty post-specific subfolder '{path_to_check_for_emptiness}': {e_rmdir}")
|
||
|
||
result_tuple = (total_downloaded_this_post, total_skipped_this_post,
|
||
kept_original_filenames_for_log, retryable_failures_this_post,
|
||
permanent_failures_this_post, history_data_for_this_post,
|
||
None)
|
||
|
||
finally:
|
||
if not self.extract_links_only and self.use_post_subfolders and total_downloaded_this_post == 0:
|
||
path_to_check_for_emptiness = determined_post_save_path_for_history
|
||
try:
|
||
if os.path.isdir(path_to_check_for_emptiness) and not os.listdir(path_to_check_for_emptiness):
|
||
self.logger(f" 🗑️ Removing empty post-specific subfolder: '{path_to_check_for_emptiness}'")
|
||
os.rmdir(path_to_check_for_emptiness)
|
||
except OSError as e_rmdir:
|
||
self.logger(f" ⚠️ Could not remove potentially empty subfolder '{path_to_check_for_emptiness}': {e_rmdir}")
|
||
|
||
self._emit_signal('worker_finished', result_tuple)
|
||
|
||
return result_tuple
|
||
|
||
class DownloadThread(QThread):
|
||
progress_signal = pyqtSignal(str)
|
||
add_character_prompt_signal = pyqtSignal(str)
|
||
file_download_status_signal = pyqtSignal(bool)
|
||
finished_signal = pyqtSignal(int, int, bool, list)
|
||
external_link_signal = pyqtSignal(str, str, str, str, str)
|
||
file_successfully_downloaded_signal = pyqtSignal(dict)
|
||
file_progress_signal = pyqtSignal(str, object)
|
||
retryable_file_failed_signal = pyqtSignal(list)
|
||
missed_character_post_signal = pyqtSignal(str, str)
|
||
post_processed_for_history_signal = pyqtSignal(dict)
|
||
final_history_entries_signal = pyqtSignal(list)
|
||
permanent_file_failed_signal = pyqtSignal(list)
|
||
|
||
def __init__(self, api_url_input, output_dir, known_names_copy,
|
||
cancellation_event,
|
||
pause_event, filter_character_list=None, dynamic_character_filter_holder=None,
|
||
filter_mode='all', skip_zip=True,
|
||
use_subfolders=True, use_post_subfolders=False, custom_folder_name=None, compress_images=False,
|
||
download_thumbnails=False, service=None, user_id=None,
|
||
downloaded_files=None, downloaded_file_hashes=None, downloaded_files_lock=None, downloaded_file_hashes_lock=None,
|
||
skip_words_list=None,
|
||
skip_words_scope='files',
|
||
show_external_links=False,
|
||
extract_links_only=False,
|
||
num_file_threads_for_worker=1,
|
||
skip_current_file_flag=None,
|
||
start_page=None, end_page=None,
|
||
target_post_id_from_initial_url=None,
|
||
manga_mode_active=False,
|
||
unwanted_keywords=None,
|
||
manga_filename_style='post_title',
|
||
char_filter_scope='files',
|
||
remove_from_filename_words_list=None,
|
||
manga_date_prefix='',
|
||
allow_multipart_download=True,
|
||
multipart_parts_count=4,
|
||
multipart_min_size_mb=100,
|
||
selected_cookie_file=None,
|
||
override_output_dir=None,
|
||
app_base_dir=None,
|
||
manga_date_file_counter_ref=None,
|
||
manga_global_file_counter_ref=None,
|
||
use_cookie=False,
|
||
scan_content_for_images=False,
|
||
creator_download_folder_ignore_words=None,
|
||
use_date_prefix_for_subfolder=False,
|
||
keep_in_post_duplicates=False,
|
||
keep_duplicates_mode='hash',
|
||
keep_duplicates_limit=0,
|
||
downloaded_hash_counts=None,
|
||
downloaded_hash_counts_lock=None,
|
||
cookie_text="",
|
||
session_file_path=None,
|
||
session_lock=None,
|
||
text_only_scope=None,
|
||
text_export_format='txt',
|
||
single_pdf_mode=False,
|
||
project_root_dir=None,
|
||
processed_post_ids=None,
|
||
start_offset=0):
|
||
super().__init__()
|
||
self.api_url_input = api_url_input
|
||
self.output_dir = output_dir
|
||
self.known_names = list(known_names_copy)
|
||
self.cancellation_event = cancellation_event
|
||
self.pause_event = pause_event
|
||
self.skip_current_file_flag = skip_current_file_flag
|
||
self.initial_target_post_id = target_post_id_from_initial_url
|
||
self.filter_character_list_objects_initial = filter_character_list if filter_character_list else []
|
||
self.dynamic_filter_holder = dynamic_character_filter_holder
|
||
self.filter_mode = filter_mode
|
||
self.skip_zip = skip_zip
|
||
self.use_subfolders = use_subfolders
|
||
self.use_post_subfolders = use_post_subfolders
|
||
self.custom_folder_name = custom_folder_name
|
||
self.compress_images = compress_images
|
||
self.download_thumbnails = download_thumbnails
|
||
self.service = service
|
||
self.user_id = user_id
|
||
self.skip_words_list = skip_words_list if skip_words_list is not None else []
|
||
self.skip_words_scope = skip_words_scope
|
||
self.downloaded_files = downloaded_files
|
||
self.downloaded_files_lock = downloaded_files_lock
|
||
self.downloaded_file_hashes = downloaded_file_hashes
|
||
self.downloaded_file_hashes_lock = downloaded_file_hashes_lock
|
||
self._add_character_response = None
|
||
self.prompt_mutex = QMutex()
|
||
self.show_external_links = show_external_links
|
||
self.extract_links_only = extract_links_only
|
||
self.num_file_threads_for_worker = num_file_threads_for_worker
|
||
self.start_page = start_page
|
||
self.end_page = end_page
|
||
self.manga_mode_active = manga_mode_active
|
||
self.unwanted_keywords = unwanted_keywords if unwanted_keywords is not None else {'spicy', 'hd', 'nsfw', '4k', 'preview', 'teaser', 'clip'}
|
||
self.manga_filename_style = manga_filename_style
|
||
self.char_filter_scope = char_filter_scope
|
||
self.remove_from_filename_words_list = remove_from_filename_words_list
|
||
self.manga_date_prefix = manga_date_prefix
|
||
self.allow_multipart_download = allow_multipart_download
|
||
self.multipart_parts_count = multipart_parts_count
|
||
self.multipart_min_size_mb = multipart_min_size_mb
|
||
self.selected_cookie_file = selected_cookie_file
|
||
self.app_base_dir = app_base_dir
|
||
self.cookie_text = cookie_text
|
||
self.use_cookie = use_cookie
|
||
self.override_output_dir = override_output_dir
|
||
self.manga_date_file_counter_ref = manga_date_file_counter_ref
|
||
self.scan_content_for_images = scan_content_for_images
|
||
self.creator_download_folder_ignore_words = creator_download_folder_ignore_words
|
||
self.use_date_prefix_for_subfolder = use_date_prefix_for_subfolder
|
||
self.keep_in_post_duplicates = keep_in_post_duplicates
|
||
self.keep_duplicates_mode = keep_duplicates_mode
|
||
self.keep_duplicates_limit = keep_duplicates_limit
|
||
self.downloaded_hash_counts = downloaded_hash_counts
|
||
self.downloaded_hash_counts_lock = downloaded_hash_counts_lock
|
||
self.manga_global_file_counter_ref = manga_global_file_counter_ref
|
||
self.session_file_path = session_file_path
|
||
self.session_lock = session_lock
|
||
self.history_candidates_buffer = deque(maxlen=8)
|
||
self.text_only_scope = text_only_scope
|
||
self.text_export_format = text_export_format
|
||
self.single_pdf_mode = single_pdf_mode
|
||
self.project_root_dir = project_root_dir
|
||
self.processed_post_ids_set = set(processed_post_ids) if processed_post_ids is not None else set()
|
||
self.start_offset = start_offset
|
||
|
||
if self.compress_images and Image is None:
|
||
self.logger("⚠️ Image compression disabled: Pillow library not found (DownloadThread).")
|
||
self.compress_images = False
|
||
|
||
def logger(self, message):
|
||
"""Emits a progress signal to be displayed in the log."""
|
||
if hasattr(self, 'progress_signal'):
|
||
self.progress_signal.emit(str(message))
|
||
|
||
def run(self):
|
||
"""
|
||
The main execution method for the download process.
|
||
This version correctly uses the central `download_from_api` function
|
||
and explicitly maps all arguments to the PostProcessorWorker to prevent TypeErrors.
|
||
"""
|
||
grand_total_downloaded_files = 0
|
||
grand_total_skipped_files = 0
|
||
grand_list_of_kept_original_filenames = []
|
||
was_process_cancelled = False
|
||
|
||
worker_signals_obj = PostProcessorSignals()
|
||
try:
|
||
worker_signals_obj.progress_signal.connect(self.progress_signal)
|
||
worker_signals_obj.file_download_status_signal.connect(self.file_download_status_signal)
|
||
worker_signals_obj.file_progress_signal.connect(self.file_progress_signal)
|
||
worker_signals_obj.external_link_signal.connect(self.external_link_signal)
|
||
worker_signals_obj.missed_character_post_signal.connect(self.missed_character_post_signal)
|
||
worker_signals_obj.file_successfully_downloaded_signal.connect(self.file_successfully_downloaded_signal)
|
||
worker_signals_obj.worker_finished_signal.connect(lambda result: None)
|
||
|
||
self.logger(" Starting post fetch (single-threaded download process)...")
|
||
|
||
post_generator = download_from_api(
|
||
self.api_url_input,
|
||
logger=self.logger,
|
||
start_page=self.start_page,
|
||
end_page=self.end_page,
|
||
manga_mode=self.manga_mode_active,
|
||
cancellation_event=self.cancellation_event,
|
||
pause_event=self.pause_event,
|
||
use_cookie=self.use_cookie,
|
||
cookie_text=self.cookie_text,
|
||
selected_cookie_file=self.selected_cookie_file,
|
||
app_base_dir=self.app_base_dir,
|
||
manga_filename_style_for_sort_check=self.manga_filename_style if self.manga_mode_active else None,
|
||
processed_post_ids=self.processed_post_ids_set
|
||
)
|
||
|
||
for posts_batch_data in post_generator:
|
||
if self.isInterruptionRequested():
|
||
was_process_cancelled = True
|
||
break
|
||
|
||
for individual_post_data in posts_batch_data:
|
||
if self.isInterruptionRequested():
|
||
was_process_cancelled = True
|
||
break
|
||
|
||
worker_args = {
|
||
'post_data': individual_post_data,
|
||
'emitter': worker_signals_obj,
|
||
'download_root': self.output_dir,
|
||
'known_names': self.known_names,
|
||
'filter_character_list': self.filter_character_list_objects_initial,
|
||
'dynamic_character_filter_holder': self.dynamic_filter_holder,
|
||
'target_post_id_from_initial_url': self.initial_target_post_id,
|
||
'num_file_threads': self.num_file_threads_for_worker,
|
||
'processed_post_ids': list(self.processed_post_ids_set),
|
||
'unwanted_keywords': self.unwanted_keywords,
|
||
'filter_mode': self.filter_mode,
|
||
'skip_zip': self.skip_zip,
|
||
'use_subfolders': self.use_subfolders,
|
||
'use_post_subfolders': self.use_post_subfolders,
|
||
'custom_folder_name': self.custom_folder_name,
|
||
'compress_images': self.compress_images,
|
||
'download_thumbnails': self.download_thumbnails,
|
||
'service': self.service,
|
||
'user_id': self.user_id,
|
||
'api_url_input': self.api_url_input,
|
||
'pause_event': self.pause_event,
|
||
'cancellation_event': self.cancellation_event,
|
||
'downloaded_files': self.downloaded_files,
|
||
'downloaded_file_hashes': self.downloaded_file_hashes,
|
||
'downloaded_files_lock': self.downloaded_files_lock,
|
||
'downloaded_file_hashes_lock': self.downloaded_file_hashes_lock,
|
||
'skip_words_list': self.skip_words_list,
|
||
'skip_words_scope': self.skip_words_scope,
|
||
'show_external_links': self.show_external_links,
|
||
'extract_links_only': self.extract_links_only,
|
||
'skip_current_file_flag': self.skip_current_file_flag,
|
||
'manga_mode_active': self.manga_mode_active,
|
||
'manga_filename_style': self.manga_filename_style,
|
||
'char_filter_scope': self.char_filter_scope,
|
||
'remove_from_filename_words_list': self.remove_from_filename_words_list,
|
||
'allow_multipart_download': self.allow_multipart_download,
|
||
'cookie_text': self.cookie_text,
|
||
'use_cookie': self.use_cookie,
|
||
'override_output_dir': self.override_output_dir,
|
||
'selected_cookie_file': self.selected_cookie_file,
|
||
'app_base_dir': self.app_base_dir,
|
||
'manga_date_prefix': self.manga_date_prefix,
|
||
'manga_date_file_counter_ref': self.manga_date_file_counter_ref,
|
||
'scan_content_for_images': self.scan_content_for_images,
|
||
'creator_download_folder_ignore_words': self.creator_download_folder_ignore_words,
|
||
'manga_global_file_counter_ref': self.manga_global_file_counter_ref,
|
||
'use_date_prefix_for_subfolder': self.use_date_prefix_for_subfolder,
|
||
'keep_in_post_duplicates': self.keep_in_post_duplicates,
|
||
'keep_duplicates_mode': self.keep_duplicates_mode,
|
||
'keep_duplicates_limit': self.keep_duplicates_limit,
|
||
'downloaded_hash_counts': self.downloaded_hash_counts,
|
||
'downloaded_hash_counts_lock': self.downloaded_hash_counts_lock,
|
||
'session_file_path': self.session_file_path,
|
||
'session_lock': self.session_lock,
|
||
'text_only_scope': self.text_only_scope,
|
||
'text_export_format': self.text_export_format,
|
||
'single_pdf_mode': self.single_pdf_mode,
|
||
'multipart_parts_count': self.multipart_parts_count,
|
||
'multipart_min_size_mb': self.multipart_min_size_mb,
|
||
'project_root_dir': self.project_root_dir,
|
||
}
|
||
|
||
post_processing_worker = PostProcessorWorker(**worker_args)
|
||
|
||
(dl_count, skip_count, kept_originals_this_post,
|
||
retryable_failures, permanent_failures,
|
||
history_data, temp_filepath) = post_processing_worker.process()
|
||
|
||
grand_total_downloaded_files += dl_count
|
||
grand_total_skipped_files += skip_count
|
||
if kept_originals_this_post:
|
||
grand_list_of_kept_original_filenames.extend(kept_originals_this_post)
|
||
if retryable_failures:
|
||
self.retryable_file_failed_signal.emit(retryable_failures)
|
||
if history_data:
|
||
self.post_processed_for_history_signal.emit(history_data)
|
||
if permanent_failures:
|
||
self.permanent_file_failed_signal.emit(permanent_failures)
|
||
if self.single_pdf_mode and temp_filepath:
|
||
self.progress_signal.emit(f"TEMP_FILE_PATH:{temp_filepath}")
|
||
|
||
if was_process_cancelled:
|
||
break
|
||
|
||
if not was_process_cancelled and not self.isInterruptionRequested():
|
||
self.logger("✅ All posts processed or end of content reached by DownloadThread.")
|
||
|
||
|
||
except Exception as main_thread_err:
|
||
self.logger(f"\n❌ Critical error within DownloadThread run loop: {main_thread_err}")
|
||
traceback.print_exc()
|
||
finally:
|
||
try:
|
||
if worker_signals_obj:
|
||
worker_signals_obj.progress_signal.disconnect(self.progress_signal)
|
||
worker_signals_obj.file_download_status_signal.disconnect(self.file_download_status_signal)
|
||
worker_signals_obj.external_link_signal.disconnect(self.external_link_signal)
|
||
worker_signals_obj.file_progress_signal.disconnect(self.file_progress_signal)
|
||
worker_signals_obj.missed_character_post_signal.disconnect(self.missed_character_post_signal)
|
||
worker_signals_obj.file_successfully_downloaded_signal.disconnect(self.file_successfully_downloaded_signal)
|
||
except (TypeError, RuntimeError) as e:
|
||
self.logger(f"ℹ️ Note during DownloadThread signal disconnection: {e}")
|
||
|
||
self.finished_signal.emit(grand_total_downloaded_files, grand_total_skipped_files, self.isInterruptionRequested(), grand_list_of_kept_original_filenames)
|
||
|
||
class InterruptedError(Exception):
|
||
"""Custom exception for handling cancellations gracefully."""
|
||
pass |