################################################################################### # ocr_translate - a django app to perform OCR and translation of images. # # Copyright (C) 2023-present Davide Grassano # # # # This program is free software: you can redistribute it and/or modify # # it under the terms of the GNU General Public License as published by # # the Free Software Foundation, either version 3 of the License. # # # # This program is distributed in the hope that it will be useful, # # but WITHOUT ANY WARRANTY; without even the implied warranty of # # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # # GNU General Public License for more details. # # # # You should have received a copy of the GNU General Public License # # along with this program. If not, see {http://www.gnu.org/licenses/}. # # # # Home: https://github.com/Crivella/ocr_translate # ################################################################################### """ Django settings for ocr_translate project. Generated by 'django-admin startproject' using Django 4.2.2. For more information on this file, see https://docs.djangoproject.com/en/4.2/topics/settings/ For the full list of settings and their values, see https://docs.djangoproject.com/en/4.2/ref/settings/ """ import os from pathlib import Path from ocr_translate.plugin_manager import PluginManager PMNG = PluginManager() # Build paths inside the project like this: BASE_DIR / 'subdir'. BASE_DIR = Path(__file__).resolve().parent.parent # Logging LOGGING = { 'version': 1, 'disable_existing_loggers': False, 'formatters': { 'verbose': { 'format': '{levelname} - {asctime} - {module} - {process:d} - {thread:d} - {message}', 'style': '{', }, 'medium': { 'format': '{asctime} - {levelname:>7s} - {name:>15s}:{module:<15s} - {message}', 'style': '{', }, 'simple': { 'format': '{levelname} - {message}', 'style': '{', }, }, 'filters': { 'require_debug_true': { '()': 'django.utils.log.RequireDebugTrue', }, }, 'handlers': { 'console': { 'level': os.environ.get('DJANGO_LOG_LEVEL', 'INFO').upper(), 'filters': ['require_debug_true'], 'class': 'logging.StreamHandler', 'formatter': 'medium', }, }, 'loggers': { 'django': { 'handlers': ['console'], 'propagate': False, }, 'django.request': { 'handlers': ['console'], 'level': 'ERROR', 'propagate': False, }, 'ocr.general': { 'handlers': ['console'], 'level': 'DEBUG', 'filters': ['require_debug_true'], 'propagate': False, }, 'ocr.worker': { 'handlers': ['console'], 'level': 'DEBUG', 'filters': ['require_debug_true'], 'propagate': False, }, 'plugin': { 'handlers': ['console'], 'level': 'DEBUG', 'filters': ['require_debug_true'], 'propagate': False, }, }, } def parse_list(s, sep=';'): if s.startswith('"') and s.endswith('"'): s = s[1:-1] if s.startswith("'") and s.endswith("'"): s = s[1:-1] return s.split(sep) # Quick-start development settings - unsuitable for production # See https://docs.djangoproject.com/en/4.2/howto/deployment/checklist/ # SECURITY WARNING: keep the secret key used in production secret! SECRET_KEY = os.environ.get('DJANGO_SECRET_KEY', 'django-insecure-7h+*^e963rdi*2jbdlhqvmg%xnx$9@s*ccgcfae@t219$#!)vu') # SECURITY WARNING: don't run with debug turned on in production! DEBUG = os.environ.get('DJANGO_DEBUG', '').lower() == 'true' ALLOWED_HOSTS = ['localhost', '127.0.0.1'] ALLOWED_HOSTS += parse_list(os.environ.get('DJANGO_ALLOWED_HOSTS', '')) ################################################################################### # CORS USE_CORS_HEADERS = os.environ.get('USE_CORS_HEADERS', 'false').lower() in ['true', 't', '1', 'yes', 'y'] CORS_ALLOWED_ORIGINS = parse_list(os.environ.get('CORS_ALLOWED_ORIGINS', '')) CSRF_TRUSTED_ORIGINS = CORS_ALLOWED_ORIGINS if 'CORS_ALLOW_METHODS' in os.environ: CORS_ALLOW_METHODS = parse_list(os.environ.get('CORS_ALLOW_METHODS', '')) if 'CORS_ALLOW_HEADERS' in os.environ: CORS_ALLOW_HEADERS = parse_list(os.environ.get('CORS_ALLOW_HEADERS', '')) # Application definition INSTALLED_APPS = [ 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', ] if USE_CORS_HEADERS: INSTALLED_APPS.append('corsheaders') INSTALLED_APPS.append('ocr_translate') INSTALLED_APPS += PMNG.plugins # Middleware MIDDLEWARE = [ 'django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', ] if USE_CORS_HEADERS: MIDDLEWARE.append('corsheaders.middleware.CorsMiddleware') MIDDLEWARE += [ 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', ] ROOT_URLCONF = 'mysite.urls' TEMPLATES = [ { 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': [], 'APP_DIRS': True, 'OPTIONS': { 'context_processors': [ 'django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages', ], }, }, ] WSGI_APPLICATION = 'mysite.wsgi.application' # Database # https://docs.djangoproject.com/en/4.2/ref/settings/#databases DATABASE_ENGINE = os.environ.get('DATABASE_ENGINE', 'django.db.backends.sqlite3') DATABASE_NAME = os.environ.get('DATABASE_NAME', os.path.join(BASE_DIR, 'db.sqlite3')) DATABASE = { 'ENGINE': DATABASE_ENGINE, 'NAME': DATABASE_NAME, } for k in ['USER', 'PASSWORD', 'HOST', 'PORT']: if not os.environ.get('DATABASE_' + k) is None: DATABASE[k] = os.environ.get('DATABASE_' + k) OPTIONS = {} if DATABASE_ENGINE == 'django.db.backends.mysql': # https://stackoverflow.com/questions/2108824/mysql-incorrect-string-value-error-when-save-unicode-string-in-django OPTIONS['charset'] = 'utf8mb4' if DATABASE_ENGINE == 'django.db.backends.sqlite3': ptr = {} DATABASE['OPTIONS'] = ptr ptr['init_command'] = 'PRAGMA journal_mode=wal;' DATABASES = { 'default': DATABASE } # Password validation # https://docs.djangoproject.com/en/4.2/ref/settings/#auth-password-validators AUTH_PASSWORD_VALIDATORS = [ { 'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator', }, { 'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator', }, { 'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator', }, { 'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator', }, ] # Internationalization # https://docs.djangoproject.com/en/4.2/topics/i18n/ LANGUAGE_CODE = 'en-us' TIME_ZONE = 'UTC' USE_I18N = True USE_TZ = True # Default primary key field type # https://docs.djangoproject.com/en/4.2/ref/settings/#default-auto-field DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField' DATA_UPLOAD_MAX_MEMORY_SIZE = 10*1024*1024 # Static files (CSS, JavaScript, Images) # https://docs.djangoproject.com/en/4.2/howto/static-files/ # STATIC_URL = 'static/' STATIC_URL = '/static/' STATICFILES_DIRS = ( os.path.join(BASE_DIR, 'static'), ) STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles') MEDIA_URL = '/media/' MEDIA_ROOT = os.path.join(BASE_DIR, 'media')