142 lines
5.3 KiB
Python
142 lines
5.3 KiB
Python
import os
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import shutil
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import json
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from PIL import Image
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from io import BytesIO
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class SorterEngine:
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CONFIG_PATH = "/app/favorites.json"
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@staticmethod
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def get_images(path):
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exts = ('.jpg', '.jpeg', '.png', '.webp', '.bmp', '.tiff')
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if not path or not os.path.exists(path): return []
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try:
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return sorted([f for f in os.listdir(path) if f.lower().endswith(exts)])
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except: return []
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@staticmethod
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def get_id_mapping(path):
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"""Maps idXXX prefixes to a LIST of filenames to handle collisions."""
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mapping = {}
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for f in SorterEngine.get_images(path):
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if f.startswith("id") and "_" in f:
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prefix = f.split('_')[0]
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if prefix not in mapping:
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mapping[prefix] = []
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mapping[prefix].append(f)
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return mapping
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@staticmethod
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def get_max_id_number(target_path):
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max_id = 0
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search_paths = [target_path, os.path.join(target_path, "selected_target")]
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for p in search_paths:
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if not os.path.exists(p): continue
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for f in os.listdir(p):
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if f.startswith("id") and "_" in f:
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try:
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num = int(f[2:].split('_')[0])
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if num > max_id: max_id = num
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except: continue
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return max_id
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@staticmethod
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def get_sibling_controls(target_path):
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parent = os.path.dirname(target_path)
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if not parent: return []
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try:
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return [os.path.join(parent, d) for d in os.listdir(parent)
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if os.path.isdir(os.path.join(parent, d)) and
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os.path.abspath(os.path.join(parent, d)) != os.path.abspath(target_path)]
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except: return []
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@staticmethod
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def restore_from_unused(t_p, c_p, t_root, c_root):
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"""Moves files from 'unused' folders back to 'selected' folders."""
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t_name = os.path.basename(t_p)
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# Define destination folders
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t_dst_dir = os.path.join(t_root, "selected_target")
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c_dst_dir = os.path.join(c_root, "selected_control")
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os.makedirs(t_dst_dir, exist_ok=True)
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os.makedirs(c_dst_dir, exist_ok=True)
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t_dst = os.path.join(t_dst_dir, t_name)
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c_dst = os.path.join(c_dst_dir, t_name) # Ensure synced name on restore
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shutil.move(t_p, t_dst)
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shutil.move(c_p, c_dst)
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return t_dst, c_dst
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@staticmethod
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def harmonize_names(t_p, c_p):
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"""Renames control to match target. Adds suffix if collision exists."""
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t_name = os.path.basename(t_p)
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c_dir = os.path.dirname(c_p)
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new_c_p = os.path.join(c_dir, t_name)
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if os.path.exists(new_c_p) and c_p != new_c_p:
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base, ext = os.path.splitext(t_name)
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new_c_p = os.path.join(c_dir, f"{base}_collision_{ext}")
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if c_p != new_c_p:
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os.rename(c_p, new_c_p)
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return new_c_p
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return c_p
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@staticmethod
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def re_id_file(old_path, new_id_prefix):
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"""Changes the idXXX_ part of a filename."""
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dir_name = os.path.dirname(old_path)
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old_name = os.path.basename(old_path)
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# Strip old ID if it exists
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name_no_id = old_name.split('_', 1)[1] if '_' in old_name else old_name
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new_name = f"{new_id_prefix}{name_no_id}"
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new_path = os.path.join(dir_name, new_name)
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os.rename(old_path, new_path)
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return new_path
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@staticmethod
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def move_to_unused_synced(t_p, c_p, t_root, c_root):
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t_name = os.path.basename(t_p)
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t_un = os.path.join(t_root, "unused", t_name)
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c_un = os.path.join(c_root, "unused", t_name)
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os.makedirs(os.path.dirname(t_un), exist_ok=True)
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os.makedirs(os.path.dirname(c_un), exist_ok=True)
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shutil.move(t_p, t_un)
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shutil.move(c_p, c_un)
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return t_un, c_un
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@staticmethod
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def execute_match(t_path, c_path, target_root, prefix, mode="standard"):
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target_base = os.path.basename(t_path)
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new_name = f"{prefix}{target_base}"
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folders = {"standard": ("selected_target", "selected_control"), "solo": ("selected_target_solo_woman", "control_selected_solo_woman")}
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t_sub, c_sub = folders[mode]
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t_dst, c_dst = os.path.join(target_root, t_sub, new_name), os.path.join(target_root, c_sub, new_name)
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os.makedirs(os.path.dirname(t_dst), exist_ok=True)
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os.makedirs(os.path.dirname(c_dst), exist_ok=True)
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shutil.move(t_path, t_dst)
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shutil.copy2(c_path, c_dst)
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return t_dst, c_dst
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@staticmethod
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def save_favorite(name, disc_t, rev_t, rev_c):
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favs = SorterEngine.load_favorites()
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favs[name] = {"disc_t": disc_t, "rev_t": rev_t, "rev_c": rev_c}
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with open(SorterEngine.CONFIG_PATH, 'w') as f: json.dump(favs, f, indent=4)
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@staticmethod
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def load_favorites():
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if os.path.exists(SorterEngine.CONFIG_PATH):
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try:
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with open(SorterEngine.CONFIG_PATH, 'r') as f: return json.load(f)
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except: return {}
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return {}
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@staticmethod
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def compress_for_web(path, quality):
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try:
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with Image.open(path) as img:
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buf = BytesIO()
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img.convert("RGB").save(buf, format="JPEG", quality=quality)
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return buf
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except: return None |