55ff58aba6
- Extract 8 common route patterns into factory functions in routes/shared.py (favourite, upload, replace cover, save defaults, clone, save JSON, get missing, clear covers) — removes ~1,100 lines across 9 route files - Extract generic _sync_category() in sync.py — 7 sync functions become one-liner wrappers, removing ~350 lines - Extract shared detail page JS into static/js/detail-common.js — all 9 detail templates now call initDetailPage() with minimal config - Extract layout inline JS into static/js/layout-utils.js (~185 lines) - Extract library toolbar JS into static/js/library-toolbar.js - Fix finalize missing-image bug: raise RuntimeError instead of logging warning so job is marked failed - Fix missing scheduler default in _default_checkpoint_data() - Fix N+1 query in Character.get_available_outfits() with batch IN query - Convert all print() to logger across services and routes - Add missing tags display to styles, scenes, detailers, checkpoints detail - Update delete buttons to use trash.png icon with solid red background - Update CLAUDE.md to reflect new architecture Net reduction: ~1,600 lines Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
407 lines
19 KiB
Python
407 lines
19 KiB
Python
import json
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import os
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import re
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import logging
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from flask import render_template, request, redirect, url_for, flash, session
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from sqlalchemy.orm.attributes import flag_modified
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from models import db, Character, Detailer, Action, Settings
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from services.workflow import _prepare_workflow, _get_default_checkpoint
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from services.job_queue import _enqueue_job, _make_finalize, _enqueue_task
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from services.prompts import build_prompt, _resolve_character, _ensure_character_fields, _append_background
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from services.sync import sync_detailers
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from services.file_io import get_available_loras
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from services.llm import load_prompt, call_llm
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from utils import _WARDROBE_KEYS
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from routes.shared import register_common_routes
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logger = logging.getLogger('gaze')
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def register_routes(app):
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register_common_routes(app, 'detailers')
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def _queue_detailer_generation(detailer_obj, character=None, selected_fields=None, client_id=None, action=None, extra_positive=None, extra_negative=None, fixed_seed=None):
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if character:
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combined_data = character.data.copy()
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combined_data['character_id'] = character.character_id
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# Capture detailer prompt for injection into main prompt later
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detailer_prompt = detailer_obj.data.get('prompt', '')
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# Merge detailer lora triggers if present
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detailer_lora = detailer_obj.data.get('lora', {})
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if detailer_lora.get('lora_triggers'):
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if 'lora' not in combined_data: combined_data['lora'] = {}
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combined_data['lora']['lora_triggers'] = f"{combined_data['lora'].get('lora_triggers', '')}, {detailer_lora['lora_triggers']}"
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# Merge character identity and wardrobe fields into selected_fields
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if selected_fields:
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_ensure_character_fields(character, selected_fields)
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else:
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# Auto-include essential character fields (minimal set for batch/default generation)
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selected_fields = []
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for key in ['base', 'head']:
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if character.data.get('identity', {}).get(key):
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selected_fields.append(f'identity::{key}')
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selected_fields.append('special::name')
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wardrobe = character.get_active_wardrobe()
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for key in _WARDROBE_KEYS:
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if wardrobe.get(key):
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selected_fields.append(f'wardrobe::{key}')
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selected_fields.extend(['lora::lora_triggers'])
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default_fields = detailer_obj.default_fields
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active_outfit = character.active_outfit
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else:
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# Detailer only - no character
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detailer_prompt = detailer_obj.data.get('prompt', '')
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combined_data = {
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'character_id': detailer_obj.detailer_id,
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'lora': detailer_obj.data.get('lora', {}),
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}
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if not selected_fields:
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selected_fields = ['lora::lora_triggers']
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default_fields = detailer_obj.default_fields
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active_outfit = 'default'
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with open('comfy_workflow.json', 'r') as f:
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workflow = json.load(f)
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prompts = build_prompt(combined_data, selected_fields, default_fields, active_outfit=active_outfit)
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# Inject detailer prompt directly into main prompt
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if detailer_prompt:
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prompt_str = detailer_prompt if isinstance(detailer_prompt, str) else ', '.join(detailer_prompt)
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prompts['main'] = f"{prompts['main']}, {prompt_str}" if prompts['main'] else prompt_str
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_append_background(prompts, character)
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if extra_positive:
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prompts["main"] = f"{prompts['main']}, {extra_positive}"
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ckpt_path, ckpt_data = _get_default_checkpoint()
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workflow = _prepare_workflow(workflow, character, prompts, detailer=detailer_obj, action=action, custom_negative=extra_negative or None, checkpoint=ckpt_path, checkpoint_data=ckpt_data, fixed_seed=fixed_seed)
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return workflow
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@app.route('/detailers')
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def detailers_index():
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query = Detailer.query
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fav = request.args.get('favourite')
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nsfw = request.args.get('nsfw', 'all')
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if fav == 'on':
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query = query.filter_by(is_favourite=True)
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if nsfw == 'sfw':
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query = query.filter_by(is_nsfw=False)
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elif nsfw == 'nsfw':
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query = query.filter_by(is_nsfw=True)
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detailers = query.order_by(Detailer.is_favourite.desc(), Detailer.name).all()
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return render_template('detailers/index.html', detailers=detailers, favourite_filter=fav or '', nsfw_filter=nsfw)
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@app.route('/detailers/rescan', methods=['POST'])
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def rescan_detailers():
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sync_detailers()
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flash('Database synced with detailer files.')
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return redirect(url_for('detailers_index'))
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@app.route('/detailer/<path:slug>')
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def detailer_detail(slug):
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detailer = Detailer.query.filter_by(slug=slug).first_or_404()
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characters = Character.query.order_by(Character.name).all()
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actions = Action.query.order_by(Action.name).all()
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# Load state from session
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preferences = session.get(f'prefs_detailer_{slug}')
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preview_image = session.get(f'preview_detailer_{slug}')
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selected_character = session.get(f'char_detailer_{slug}')
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selected_action = session.get(f'action_detailer_{slug}')
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extra_positive = session.get(f'extra_pos_detailer_{slug}', '')
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extra_negative = session.get(f'extra_neg_detailer_{slug}', '')
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# List existing preview images
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upload_dir = os.path.join(app.config['UPLOAD_FOLDER'], f"detailers/{slug}")
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existing_previews = []
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if os.path.isdir(upload_dir):
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files = sorted([f for f in os.listdir(upload_dir) if f.lower().endswith(('.png', '.jpg', '.jpeg', '.webp'))], reverse=True)
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existing_previews = [f"detailers/{slug}/{f}" for f in files]
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return render_template('detailers/detail.html', detailer=detailer, characters=characters,
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actions=actions, preferences=preferences, preview_image=preview_image,
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selected_character=selected_character, selected_action=selected_action,
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extra_positive=extra_positive, extra_negative=extra_negative,
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existing_previews=existing_previews)
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@app.route('/detailer/<path:slug>/edit', methods=['GET', 'POST'])
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def edit_detailer(slug):
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detailer = Detailer.query.filter_by(slug=slug).first_or_404()
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loras = get_available_loras('detailers')
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if request.method == 'POST':
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try:
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# 1. Update basic fields
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detailer.name = request.form.get('detailer_name')
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# 2. Rebuild the data dictionary
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new_data = detailer.data.copy()
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new_data['detailer_name'] = detailer.name
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# Update prompt (stored as a plain string)
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new_data['prompt'] = request.form.get('detailer_prompt', '')
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# Update lora section
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if 'lora' in new_data:
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for key in new_data['lora'].keys():
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form_key = f"lora_{key}"
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if form_key in request.form:
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val = request.form.get(form_key)
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if key == 'lora_weight':
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try: val = float(val)
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except: val = 1.0
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new_data['lora'][key] = val
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# LoRA weight randomization bounds
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for bound in ['lora_weight_min', 'lora_weight_max']:
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val_str = request.form.get(f'lora_{bound}', '').strip()
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if val_str:
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try:
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new_data.setdefault('lora', {})[bound] = float(val_str)
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except ValueError:
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pass
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else:
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new_data.setdefault('lora', {}).pop(bound, None)
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# Update structured tags
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new_data['tags'] = {
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'associated_resource': request.form.get('tag_associated_resource', '').strip(),
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'adetailer_targets': request.form.getlist('tag_adetailer_targets'),
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'nsfw': 'tag_nsfw' in request.form,
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}
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detailer.is_nsfw = new_data['tags']['nsfw']
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detailer.data = new_data
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flag_modified(detailer, "data")
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# 3. Write back to JSON file
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detailer_file = detailer.filename or f"{re.sub(r'[^a-zA-Z0-9_]', '', detailer.detailer_id)}.json"
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file_path = os.path.join(app.config['DETAILERS_DIR'], detailer_file)
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with open(file_path, 'w') as f:
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json.dump(new_data, f, indent=2)
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db.session.commit()
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flash('Detailer updated successfully!')
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return redirect(url_for('detailer_detail', slug=slug))
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except Exception as e:
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logger.exception("Edit error: %s", e)
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flash(f"Error saving changes: {str(e)}")
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return render_template('detailers/edit.html', detailer=detailer, loras=loras)
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@app.route('/detailer/<path:slug>/generate', methods=['POST'])
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def generate_detailer_image(slug):
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detailer_obj = Detailer.query.filter_by(slug=slug).first_or_404()
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try:
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# Get action type
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action = request.form.get('action', 'preview')
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# Get selected fields
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selected_fields = request.form.getlist('include_field')
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# Get selected character (if any)
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character_slug = request.form.get('character_slug', '')
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character = _resolve_character(character_slug)
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if character_slug == '__random__' and character:
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character_slug = character.slug
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# Get selected action (if any)
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action_slug = request.form.get('action_slug', '')
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action_obj = Action.query.filter_by(slug=action_slug).first() if action_slug else None
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# Get additional prompts
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extra_positive = request.form.get('extra_positive', '').strip()
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extra_negative = request.form.get('extra_negative', '').strip()
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# Save preferences
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session[f'char_detailer_{slug}'] = character_slug
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session[f'action_detailer_{slug}'] = action_slug
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session[f'extra_pos_detailer_{slug}'] = extra_positive
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session[f'extra_neg_detailer_{slug}'] = extra_negative
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session[f'prefs_detailer_{slug}'] = selected_fields
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session.modified = True
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# Parse optional seed
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seed_val = request.form.get('seed', '').strip()
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fixed_seed = int(seed_val) if seed_val else None
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# Build workflow using helper
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workflow = _queue_detailer_generation(detailer_obj, character, selected_fields, action=action_obj, extra_positive=extra_positive, extra_negative=extra_negative, fixed_seed=fixed_seed)
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char_label = character.name if character else 'no character'
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label = f"Detailer: {detailer_obj.name} ({char_label}) – {action}"
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job = _enqueue_job(label, workflow, _make_finalize('detailers', slug, Detailer, action))
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if request.headers.get('X-Requested-With') == 'XMLHttpRequest':
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return {'status': 'queued', 'job_id': job['id']}
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return redirect(url_for('detailer_detail', slug=slug))
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except Exception as e:
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logger.exception("Generation error: %s", e)
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if request.headers.get('X-Requested-With') == 'XMLHttpRequest':
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return {'error': str(e)}, 500
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flash(f"Error during generation: {str(e)}")
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return redirect(url_for('detailer_detail', slug=slug))
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@app.route('/detailers/bulk_create', methods=['POST'])
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def bulk_create_detailers_from_loras():
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_s = Settings.query.first()
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detailers_lora_dir = ((_s.lora_dir_detailers if _s else None) or '/ImageModels/lora/Illustrious/Detailers').rstrip('/')
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_lora_subfolder = os.path.basename(detailers_lora_dir)
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if not os.path.exists(detailers_lora_dir):
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flash('Detailers LoRA directory not found.', 'error')
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return redirect(url_for('detailers_index'))
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overwrite = request.form.get('overwrite') == 'true'
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skipped = 0
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job_ids = []
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system_prompt = load_prompt('detailer_system.txt')
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if not system_prompt:
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flash('Detailer system prompt file not found.', 'error')
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return redirect(url_for('detailers_index'))
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detailers_dir = app.config['DETAILERS_DIR']
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for filename in os.listdir(detailers_lora_dir):
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if filename.endswith('.safetensors'):
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name_base = filename.rsplit('.', 1)[0]
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detailer_id = re.sub(r'[^a-zA-Z0-9_]', '_', name_base.lower())
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detailer_name = re.sub(r'[^a-zA-Z0-9]+', ' ', name_base).title()
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json_filename = f"{detailer_id}.json"
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json_path = os.path.join(detailers_dir, json_filename)
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is_existing = os.path.exists(json_path)
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if is_existing and not overwrite:
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skipped += 1
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continue
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html_filename = f"{name_base}.html"
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html_path = os.path.join(detailers_lora_dir, html_filename)
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html_content = ""
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if os.path.exists(html_path):
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try:
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with open(html_path, 'r', encoding='utf-8', errors='ignore') as hf:
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html_raw = hf.read()
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clean_html = re.sub(r'<script[^>]*>.*?</script>', '', html_raw, flags=re.DOTALL)
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clean_html = re.sub(r'<style[^>]*>.*?</style>', '', clean_html, flags=re.DOTALL)
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clean_html = re.sub(r'<img[^>]*>', '', clean_html)
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clean_html = re.sub(r'<[^>]+>', ' ', clean_html)
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html_content = ' '.join(clean_html.split())
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except Exception as e:
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logger.error("Error reading HTML %s: %s", html_filename, e)
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def make_task(filename, name_base, detailer_id, detailer_name, json_path, _lora_subfolder, html_content, system_prompt, is_existing):
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def task_fn(job):
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prompt = f"Describe a detailer LoRA for AI image generation based on the filename: '{filename}'"
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if html_content:
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prompt += f"\n\nHere is descriptive text and metadata extracted from an associated HTML file for this LoRA:\n###\n{html_content[:3000]}\n###"
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llm_response = call_llm(prompt, system_prompt)
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clean_json = llm_response.replace('```json', '').replace('```', '').strip()
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detailer_data = json.loads(clean_json)
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detailer_data['detailer_id'] = detailer_id
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detailer_data['detailer_name'] = detailer_name
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if 'lora' not in detailer_data: detailer_data['lora'] = {}
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detailer_data['lora']['lora_name'] = f"Illustrious/{_lora_subfolder}/{filename}"
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if not detailer_data['lora'].get('lora_triggers'):
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detailer_data['lora']['lora_triggers'] = name_base
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if detailer_data['lora'].get('lora_weight') is None:
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detailer_data['lora']['lora_weight'] = 1.0
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if detailer_data['lora'].get('lora_weight_min') is None:
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detailer_data['lora']['lora_weight_min'] = 0.7
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if detailer_data['lora'].get('lora_weight_max') is None:
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detailer_data['lora']['lora_weight_max'] = 1.0
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with open(json_path, 'w') as f:
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json.dump(detailer_data, f, indent=2)
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job['result'] = {'name': detailer_name, 'action': 'overwritten' if is_existing else 'created'}
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return task_fn
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job = _enqueue_task(f"Create detailer: {detailer_name}", make_task(filename, name_base, detailer_id, detailer_name, json_path, _lora_subfolder, html_content, system_prompt, is_existing))
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job_ids.append(job['id'])
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if job_ids:
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def sync_task(job):
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sync_detailers()
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job['result'] = {'synced': True}
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_enqueue_task("Sync detailers DB", sync_task)
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if request.headers.get('X-Requested-With') == 'XMLHttpRequest':
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return {'success': True, 'queued': len(job_ids), 'skipped': skipped}
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flash(f'Queued {len(job_ids)} detailer tasks ({skipped} skipped).')
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return redirect(url_for('detailers_index'))
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@app.route('/detailer/create', methods=['GET', 'POST'])
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def create_detailer():
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form_data = {}
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if request.method == 'POST':
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name = request.form.get('name')
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slug = request.form.get('filename', '').strip()
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form_data = {'name': name, 'filename': slug}
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if not slug:
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slug = re.sub(r'[^a-zA-Z0-9]+', '_', name.lower()).strip('_')
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safe_slug = re.sub(r'[^a-zA-Z0-9_]', '', slug)
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if not safe_slug:
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safe_slug = 'detailer'
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base_slug = safe_slug
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counter = 1
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while os.path.exists(os.path.join(app.config['DETAILERS_DIR'], f"{safe_slug}.json")):
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safe_slug = f"{base_slug}_{counter}"
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counter += 1
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detailer_data = {
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"detailer_id": safe_slug,
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"detailer_name": name,
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"prompt": "",
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"lora": {
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"lora_name": "",
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"lora_weight": 1.0,
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"lora_triggers": ""
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}
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}
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try:
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file_path = os.path.join(app.config['DETAILERS_DIR'], f"{safe_slug}.json")
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with open(file_path, 'w') as f:
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json.dump(detailer_data, f, indent=2)
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new_detailer = Detailer(
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detailer_id=safe_slug, slug=safe_slug, filename=f"{safe_slug}.json",
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name=name, data=detailer_data
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)
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db.session.add(new_detailer)
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db.session.commit()
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flash('Detailer created successfully!')
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return redirect(url_for('detailer_detail', slug=safe_slug))
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except Exception as e:
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logger.exception("Save error: %s", e)
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flash(f"Failed to create detailer: {e}")
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return render_template('detailers/create.html', form_data=form_data)
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return render_template('detailers/create.html', form_data=form_data)
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