Files
litterbox/app/utils/__init__.py
T
BlackSnufkin ce9a926246 Refactor backend into blueprints/services/utils package and frontend into ES6 modules
Backend (Python):
- Split app/routes.py (1,389 lines) into 6 Flask blueprints (upload, analysis,
  results, doppelganger, management, api) under app/blueprints/, plus
  service modules (rendering, summary, tool_check, error_handling) under
  app/services/, and the shared RouteHelpers class in app/helpers.py.
  app/__init__.py wires shared deps via app.extensions['litterbox'].
- Split app/utils.py (1,400 lines) into the app/utils/ package with
  single-concern modules: file_io, validators, path_manager, risk_analyzer,
  forensics, json_helpers, reporting. No facade — every caller migrated.
- Extracted BaseSubprocessAnalyzer in app/analyzers/base.py; refactored 9
  subprocess analyzers (yara/checkplz/stringnalyzer static; yara/pe_sieve/
  moneta/patriot/hsb/hollows_hunter dynamic) as thin subclasses that only
  declare config + implement _parse_output.

Frontend (JS):
- Split results.js (2,060), holygrail.js (1,025), byovd_info.js (1,069),
  and upload.js (974) into per-concern ES6 modules under
  app/static/js/{results,holygrail,byovd,upload}/.
- Added app/static/js/utils/ with shared helpers: escape, formatters,
  severity, fetch, modals, dom (single source of truth for escapeHtml,
  formatBytes, severity-color mapping, etc.).
- Converted base.js, summary.js, blender.js, fuzzy.js to ES6 modules;
  every <script> tag now uses type="module". window.X assignments preserved
  so inline onclick handlers in templates keep resolving.
- Targeted XSS hardening at user-data interpolation sites in results
  renderers (str.data, hex_dump, scan_info.target, list items).

Templates:
- New app/templates/partials/_macros.html with reusable scanner-table
  macros + 3-card status grid; static_info.html and dynamic_info.html
  migrated to use them, eliminating identical-HTML duplication.

CSS:
- Fixed broken @apply in .drag-over (no Tailwind build pipeline → @apply
  was silently ignored, leaving drag-and-drop visual feedback broken).
  Replaced with raw CSS equivalent.
- Dedented stray 8-space-indented block (lines 127-end) for consistency.
- Added header comment documenting the no-build-pipeline constraint.

Gitignore:
- Anchored Results/, Uploads/, DoppelgangerDB/Blender/, and Scanners/*
  patterns to repo root with leading slash so they don't shadow same-
  named directories elsewhere (notably the new app/static/js/results/
  module directory and app/blueprints/results.py).
- Added /Scanners/PE-Sieve/process_*/ for runtime scan artifacts.
2026-04-27 06:41:19 -07:00

48 lines
1.4 KiB
Python

# app/utils/__init__.py
"""Re-exports from the utils package for ergonomic imports.
Prefer importing directly from submodules in new code:
from app.utils.risk_analyzer import calculate_risk
from app.utils.path_manager import find_file_by_hash
"""
from .file_io import (
FileTypeDetector,
detect_file_type,
get_lnk_info,
get_office_info,
get_pe_info,
save_uploaded_file,
)
from .forensics import (
RUNTIME_IMPORTS,
SecurityAnalyzer,
calculate_entropy,
get_security_analyzer,
)
from .json_helpers import (
extract_detection_counts,
format_hex,
format_size,
load_json_file,
)
from .path_manager import find_file_by_hash
from .reporting import generate_html_report
from .risk_analyzer import (
RiskCalculator,
calculate_risk,
calculate_yara_risk,
get_entropy_risk_level,
get_risk_level,
)
from .validators import allowed_file, check_tool, validate_pid
__all__ = [
'FileTypeDetector', 'RUNTIME_IMPORTS', 'RiskCalculator', 'SecurityAnalyzer',
'allowed_file', 'calculate_entropy', 'calculate_risk', 'calculate_yara_risk',
'check_tool', 'detect_file_type', 'extract_detection_counts',
'find_file_by_hash', 'format_hex', 'format_size', 'generate_html_report',
'get_entropy_risk_level', 'get_lnk_info', 'get_office_info', 'get_pe_info',
'get_risk_level', 'get_security_analyzer', 'load_json_file',
'save_uploaded_file', 'validate_pid',
]