Files
TimeTracker/app/utils/i18n.py
T
Dries Peeters b4486a627f fix: CI tests, code quality, and duplicate DB indexes
- Webhook models: remove duplicate index definitions so db.create_all()
  no longer raises 'index already exists' (columns already have index=True)
- ImportService: fix circular import by late-importing ClientService,
  ProjectService, TimeTrackingService in __init__
- reports: fix F823 by renaming unpack variable _ to _entry_count to avoid
  shadowing gettext _ in export_task_excel()
- Code quality: add .flake8 with extend-ignore so flake8 CI passes;
  simplify pyproject.toml isort config (drop unsupported options)
- Format: run black and isort on app/
- tests: restore minimal app fixture in test_import_export_models
2026-03-15 10:51:52 +01:00

86 lines
3.1 KiB
Python

import io
import os
import time
from typing import Optional
def _needs_compile(po_path: str, mo_path: str) -> bool:
try:
if not os.path.exists(mo_path):
return True
return os.path.getmtime(po_path) > os.path.getmtime(mo_path)
except Exception:
return True
def compile_po_to_mo(po_path: str, mo_path: str) -> bool:
"""Compile a .po file to .mo using Babel's message tools if available.
Returns True on success, False otherwise.
"""
try:
from babel.messages.mofile import write_mo
from babel.messages.pofile import read_po
with open(po_path, "r", encoding="utf-8") as po_file:
catalog = read_po(po_file)
os.makedirs(os.path.dirname(mo_path), exist_ok=True)
with open(mo_path, "wb") as mo_file:
write_mo(mo_file, catalog)
return True
except ImportError:
# Babel not installed - this is expected in some environments
# The app will fall back to English if .mo files don't exist
return False
except Exception as e:
# Log the actual error for debugging
import logging
logger = logging.getLogger("timetracker")
logger.warning(f"Error compiling {po_path}: {e}", exc_info=True)
return False
def ensure_translations_compiled(translations_dir: str) -> None:
"""Compile all .po catalogs under translations_dir if missing/stale.
Structure expected: translations/<lang>/LC_MESSAGES/messages.po
"""
try:
if not translations_dir:
return
if not os.path.isabs(translations_dir):
# Resolve relative to current working directory
translations_dir = os.path.abspath(translations_dir)
if not os.path.isdir(translations_dir):
return
for lang in os.listdir(translations_dir):
lang_dir = os.path.join(translations_dir, lang, "LC_MESSAGES")
if not os.path.isdir(lang_dir):
continue
po_path = os.path.join(lang_dir, "messages.po")
mo_path = os.path.join(lang_dir, "messages.mo")
if os.path.exists(po_path) and _needs_compile(po_path, mo_path):
import logging
logger = logging.getLogger("timetracker")
logger.info(f"Compiling translations for {lang}...")
success = compile_po_to_mo(po_path, mo_path)
if success:
if os.path.exists(mo_path):
logger.info(f"Successfully compiled translations for {lang}")
else:
logger.warning(f"Compilation reported success but {mo_path} not found")
else:
# Log failure - this is important for debugging
logger.warning(
f"Failed to compile translations for {lang} - translations may not work. Check if Babel is installed."
)
except Exception as e:
# Non-fatal; i18n will fall back to msgid if mo missing
import logging
logger = logging.getLogger("timetracker")
logger.warning(f"Error compiling translations: {e}")
pass