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# 余秋玲: 此文件定义了DjangoBlog项目的全局设置配置
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# 余秋玲: Django settings for djangoblog project.
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# 余秋玲: Generated by 'django-admin startproject' using Django 1.10.2.
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# 余秋玲: For more information on this file, see
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# 余秋玲: https://docs.djangoproject.com/en/1.10/topics/settings/
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# 余秋玲: For the full list of settings and their values, see
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# 余秋玲: https://docs.djangoproject.com/en/1.10/ref/settings/
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import os
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import sys
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from pathlib import Path
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from django.utils.translation import gettext_lazy as _
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def env_to_bool(env, default):
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# 余秋玲: 环境变量转换为布尔值的辅助函数
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str_val = os.environ.get(env)
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return default if str_val is None else str_val == 'True'
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# 余秋玲: 构建项目基础路径
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# Build paths inside the project like this: BASE_DIR / 'subdir'.
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BASE_DIR = Path(__file__).resolve().parent.parent
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# 余秋玲: 快速开发设置 - 不适用于生产环境
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# Quick-start development settings - unsuitable for production
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# See https://docs.djangoproject.com/en/1.10/howto/deployment/checklist/
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# 余秋玲: 安全警告：在生产环境中保持密钥机密
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# SECURITY WARNING: keep the secret key used in production secret!
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SECRET_KEY = os.environ.get(
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'DJANGO_SECRET_KEY') or 'n9ceqv38)#&mwuat@(mjb_p%em$e8$qyr#fw9ot!=ba6lijx-6'
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# 余秋玲: 安全警告：不要在开启调试模式的情况下运行生产环境
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# SECURITY WARNING: don't run with debug turned on in production!
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DEBUG = env_to_bool('DJANGO_DEBUG', True)
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# DEBUG = False
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TESTING = len(sys.argv) > 1 and sys.argv[1] == 'test'
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# 余秋玲: 允许的主机名
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# ALLOWED_HOSTS = []
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ALLOWED_HOSTS = ['*', '127.0.0.1', 'example.com']
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# 余秋玲: django 4.0新增配置，可信的CSRF来源
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# django 4.0新增配置
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CSRF_TRUSTED_ORIGINS = ['http://example.com']
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# 余秋玲: 应用定义
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# Application definition
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INSTALLED_APPS = [
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# 余秋玲: 使用简化的admin配置
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# 'django.contrib.admin',
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'django.contrib.admin.apps.SimpleAdminConfig',
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'django.contrib.auth',
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'django.contrib.contenttypes',
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'django.contrib.sessions',
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'django.contrib.messages',
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'django.contrib.staticfiles',
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'django.contrib.sites',
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'django.contrib.sitemaps',
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'mdeditor',
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'haystack',
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'blog',
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'accounts',
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'comments',
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'oauth',
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'servermanager',
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'owntracks',
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'compressor',
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'djangoblog'
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]
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# 余秋玲: 中间件配置
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MIDDLEWARE = [
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'django.middleware.security.SecurityMiddleware',
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'django.contrib.sessions.middleware.SessionMiddleware',
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'django.middleware.locale.LocaleMiddleware',
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'django.middleware.gzip.GZipMiddleware',
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# 'django.middleware.cache.UpdateCacheMiddleware',
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'django.middleware.common.CommonMiddleware',
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# 'django.middleware.cache.FetchFromCacheMiddleware',
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'django.middleware.csrf.CsrfViewMiddleware',
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'django.contrib.auth.middleware.AuthenticationMiddleware',
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'django.contrib.messages.middleware.MessageMiddleware',
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'django.middleware.clickjacking.XFrameOptionsMiddleware',
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'django.middleware.http.ConditionalGetMiddleware',
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'blog.middleware.OnlineMiddleware'
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]
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# 余秋玲: 根URL配置
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ROOT_URLCONF = 'djangoblog.urls'
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# 余秋玲: 模板配置
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TEMPLATES = [
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{
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'BACKEND': 'django.template.backends.django.DjangoTemplates',
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'DIRS': [os.path.join(BASE_DIR, 'templates')],
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'APP_DIRS': True,
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'OPTIONS': {
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'context_processors': [
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'django.template.context_processors.debug',
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'django.template.context_processors.request',
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'django.contrib.auth.context_processors.auth',
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'django.contrib.messages.context_processors.messages',
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'blog.context_processors.seo_processor'
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],
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},
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},
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]
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# 余秋玲: WSGI应用配置
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WSGI_APPLICATION = 'djangoblog.wsgi.application'
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# 余秋玲: 数据库配置
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# Database
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# https://docs.djangoproject.com/en/1.10/ref/settings/#databases
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DATABASES = {
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'default': {
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'ENGINE': 'django.db.backends.mysql',
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'NAME': os.environ.get('DJANGO_MYSQL_DATABASE') or 'djangoblog',
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'USER': os.environ.get('DJANGO_MYSQL_USER') or 'root',
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'PASSWORD': os.environ.get('DJANGO_MYSQL_PASSWORD') or 'yql041128',
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'HOST': os.environ.get('DJANGO_MYSQL_HOST') or '127.0.0.1',
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'PORT': int(
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os.environ.get('DJANGO_MYSQL_PORT') or 3306),
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'OPTIONS': {
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'charset': 'utf8mb4'},
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}}
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# 余秋玲: 密码验证配置
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# Password validation
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# https://docs.djangoproject.com/en/1.10/ref/settings/#auth-password-validators
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AUTH_PASSWORD_VALIDATORS = [
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{
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'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
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},
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]
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# 余秋玲: 国际化配置
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LANGUAGES = (
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('en', _('English')),
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('zh-hans', _('Simplified Chinese')),
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('zh-hant', _('Traditional Chinese')),
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)
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LOCALE_PATHS = (
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os.path.join(BASE_DIR, 'locale'),
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)
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LANGUAGE_CODE = 'zh-hans'
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TIME_ZONE = 'Asia/Shanghai'
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USE_I18N = True
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USE_L10N = True
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USE_TZ = False
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# 余秋玲: 静态文件配置
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# Static files (CSS, JavaScript, Images)
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# https://docs.djangoproject.com/en/1.10/howto/static-files/
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# 余秋玲: Haystack搜索配置
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HAYSTACK_CONNECTIONS = {
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'default': {
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'ENGINE': 'djangoblog.whoosh_cn_backend.WhooshEngine',
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'PATH': os.path.join(os.path.dirname(__file__), 'whoosh_index'),
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},
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}
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# 余秋玲: 自动更新搜索索引
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# Automatically update searching index
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HAYSTACK_SIGNAL_PROCESSOR = 'haystack.signals.RealtimeSignalProcessor'
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# 余秋玲: 允许用户使用用户名和密码登录
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# Allow user login with username and password
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AUTHENTICATION_BACKENDS = [
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'accounts.user_login_backend.EmailOrUsernameModelBackend']
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STATIC_ROOT = os.path.join(BASE_DIR, 'collectedstatic')
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STATIC_URL = '/static/'
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STATICFILES = os.path.join(BASE_DIR, 'static')
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# 余秋玲: 自定义用户模型
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AUTH_USER_MODEL = 'accounts.BlogUser'
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LOGIN_URL = '/login/'
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# 余秋玲: 时间格式配置
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TIME_FORMAT = '%Y-%m-%d %H:%M:%S'
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DATE_TIME_FORMAT = '%Y-%m-%d'
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# 余秋玲: bootstrap颜色样式
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# bootstrap color styles
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BOOTSTRAP_COLOR_TYPES = [
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'default', 'primary', 'success', 'info', 'warning', 'danger'
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]
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# 余秋玲: 分页配置
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# paginate
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PAGINATE_BY = 10
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# 余秋玲: HTTP缓存超时时间
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# http cache timeout
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CACHE_CONTROL_MAX_AGE = 2592000
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# 余秋玲: 缓存配置
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# cache setting
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CACHES = {
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'default': {
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'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
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'TIMEOUT': 10800,
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'LOCATION': 'unique-snowflake',
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}
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}
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# 余秋玲: 使用redis作为缓存
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# 使用redis作为缓存
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if os.environ.get("DJANGO_REDIS_URL"):
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CACHES = {
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'default': {
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'BACKEND': 'django.core.cache.backends.redis.RedisCache',
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'LOCATION': f'redis://{os.environ.get("DJANGO_REDIS_URL")}',
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}
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}
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SITE_ID = 1
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# 余秋玲: 百度站长平台通知URL
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BAIDU_NOTIFY_URL = os.environ.get('DJANGO_BAIDU_NOTIFY_URL') \
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or 'http://data.zz.baidu.com/urls?site=https://www.lylinux.net&token=1uAOGrMsUm5syDGn'
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# 余秋玲: 邮件配置
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# Email:
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EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
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EMAIL_USE_TLS = env_to_bool('DJANGO_EMAIL_TLS', False)
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EMAIL_USE_SSL = env_to_bool('DJANGO_EMAIL_SSL', True)
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EMAIL_HOST = os.environ.get('DJANGO_EMAIL_HOST') or 'smtp.mxhichina.com'
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EMAIL_PORT = int(os.environ.get('DJANGO_EMAIL_PORT') or 465)
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EMAIL_HOST_USER = os.environ.get('DJANGO_EMAIL_USER')
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EMAIL_HOST_PASSWORD = os.environ.get('DJANGO_EMAIL_PASSWORD')
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DEFAULT_FROM_EMAIL = EMAIL_HOST_USER
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SERVER_EMAIL = EMAIL_HOST_USER
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# 余秋玲: 设置debug=false时处理异常邮件通知
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# Setting debug=false did NOT handle except email notifications
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ADMINS = [('admin', os.environ.get('DJANGO_ADMIN_EMAIL') or 'admin@admin.com')]
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# 余秋玲: 微信管理员密码(两次md5加密)
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# WX ADMIN password(Two times md5)
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WXADMIN = os.environ.get(
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'DJANGO_WXADMIN_PASSWORD') or '995F03AC401D6CABABAEF756FC4D43C7'
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# 余秋玲: 日志配置
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LOG_PATH = os.path.join(BASE_DIR, 'logs')
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if not os.path.exists(LOG_PATH):
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os.makedirs(LOG_PATH, exist_ok=True)
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LOGGING = {
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'version': 1,
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'disable_existing_loggers': False,
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'root': {
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'level': 'INFO',
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'handlers': ['console', 'log_file'],
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},
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'formatters': {
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'verbose': {
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'format': '[%(asctime)s] %(levelname)s [%(name)s.%(funcName)s:%(lineno)d %(module)s] %(message)s',
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}
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},
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'filters': {
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'require_debug_false': {
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'()': 'django.utils.log.RequireDebugFalse',
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},
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'require_debug_true': {
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'()': 'django.utils.log.RequireDebugTrue',
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},
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},
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'handlers': {
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'log_file': {
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'level': 'INFO',
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'class': 'logging.handlers.TimedRotatingFileHandler',
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'filename': os.path.join(LOG_PATH, 'djangoblog.log'),
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'when': 'D',
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'formatter': 'verbose',
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'interval': 1,
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'delay': True,
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'backupCount': 5,
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'encoding': 'utf-8'
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},
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'console': {
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'level': 'DEBUG',
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'filters': ['require_debug_true'],
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'class': 'logging.StreamHandler',
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'formatter': 'verbose'
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},
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'null': {
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'class': 'logging.NullHandler',
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},
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'mail_admins': {
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'level': 'ERROR',
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'filters': ['require_debug_false'],
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'class': 'django.utils.log.AdminEmailHandler'
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}
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},
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'loggers': {
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'djangoblog': {
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'handlers': ['log_file', 'console'],
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'level': 'INFO',
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'propagate': True,
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},
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'django.request': {
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'handlers': ['mail_admins'],
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'level': 'ERROR',
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'propagate': False,
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}
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}
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}
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# 余秋玲: 静态文件查找器配置
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STATICFILES_FINDERS = (
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'django.contrib.staticfiles.finders.FileSystemFinder',
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'django.contrib.staticfiles.finders.AppDirectoriesFinder',
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# other
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'compressor.finders.CompressorFinder',
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)
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COMPRESS_ENABLED = True
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# COMPRESS_OFFLINE = True
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# 余秋玲: 压缩过滤器配置
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COMPRESS_CSS_FILTERS = [
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# 余秋玲: 从相对URL创建绝对URL
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# creates absolute urls from relative ones
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'compressor.filters.css_default.CssAbsoluteFilter',
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# 余秋玲: CSS压缩器
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# css minimizer
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'compressor.filters.cssmin.CSSMinFilter'
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]
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COMPRESS_JS_FILTERS = [
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'compressor.filters.jsmin.JSMinFilter'
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]
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# 余秋玲: 媒体文件配置
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MEDIA_ROOT = os.path.join(BASE_DIR, 'uploads')
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MEDIA_URL = '/media/'
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X_FRAME_OPTIONS = 'SAMEORIGIN'
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# 余秋玲: 默认自增主键字段
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DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
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# 余秋玲: Elasticsearch配置
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if os.environ.get('DJANGO_ELASTICSEARCH_HOST'):
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ELASTICSEARCH_DSL = {
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'default': {
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'hosts': os.environ.get('DJANGO_ELASTICSEARCH_HOST')
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},
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}
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HAYSTACK_CONNECTIONS = {
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'default': {
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'ENGINE': 'djangoblog.elasticsearch_backend.ElasticSearchEngine',
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},
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}
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# 余秋玲: 插件系统配置
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# Plugin System
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PLUGINS_DIR = BASE_DIR / 'plugins'
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ACTIVE_PLUGINS = [
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'article_copyright',
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'reading_time',
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'external_links',
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'view_count',
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'seo_optimizer'
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] |
