def create_app(name=None):
app = Flask(name)
if os.environ.get('PRODUCTION'):
app.config.from_object(ProductionConfig)
print "running with ProductionConfig"
else:
app.config.from_object(DefaultConfig)
print "running with DefaultConfig"
# sentry
if app.config.get('SENTRY_DSN'):
sentry = Sentry()
sentry.init_app(app)
app.sentry = sentry
# assets
assets = Environment(app)
assets.url = app.static_url_path
scss_bundle = Bundle('css/*.scss', 'css/*.css',
filters=['scss', 'cssmin'], depends='css/*.scss', output='css/all.css')
assets.register('scss_all', scss_bundle)
js_bundle = Bundle('js/*.js', filters='rjsmin', output='js/all.js')
assets.register('js_all', js_bundle)
Compress(app)
# cache
if app.config['DEBUG']:
cache_type = 'null'
else:
cache_type = 'simple'
cache = Cache(config={'CACHE_TYPE': cache_type})
cache.init_app(app)
app.cache = cache
# CDN
cdn = CDN()
cdn.init_app(app)
# workaround flask-assets / flask-cdn integration
if app.config.get('CDN_HTTPS'):
cdn_scheme = 'https'
else:
cdn_scheme = 'http'
if app.config.get('FLASK_ASSETS_USE_CDN') and app.config.get('CDN_DOMAIN'):
app.jinja_env.globals['FLASK_CDN'] = '%s://%s' % (cdn_scheme, app.config['CDN_DOMAIN'])
return app
def configure_cdn_url_for(app):
u"""是的url_for智能使用cdn地址"""
cdn = CDN()
cdn.init_app(app)
from daimaduan.views.pastes import paste_app
from daimaduan.views.tags import tag_app
from daimaduan.views.bookmarks import bookmark_app
app.register_blueprint(site_app)
app.register_blueprint(user_app, url_prefix='/user')
app.register_blueprint(paste_app, url_prefix='/paste')
app.register_blueprint(tag_app, url_prefix='/tag')
app.register_blueprint(bookmark_app, url_prefix='/bookmark')
app.jinja_env.filters['time_passed'] = time_passed
app.jinja_env.filters['time_used'] = time_used
app.jinja_env.filters['ternary'] = ternary
app.jinja_env.filters['datetimeformat'] = datetimeformat
app.jinja_env.filters['markdown'] = md
if app.config['USE_JINJA_CACHE']:
app.jinja_env.bytecode_cache = MemcachedBytecodeCache(memcache.Client([app.config['MEMCACHED_URL']]))
login_manager.init_app(app)
assets.init_app(app)
cdn.init_app(app)
gravatar = Gravatar(app,
size=100,
rating='g',
default='retro',
force_default=False,
force_lower=False,
use_ssl=True,
base_url='https://cn.gravatar.com/')
from daimaduan.views.pastes import paste_app
from daimaduan.views.tags import tag_app
from daimaduan.views.bookmarks import bookmark_app
app.register_blueprint(site_app)
app.register_blueprint(user_app, url_prefix='/user')
app.register_blueprint(paste_app, url_prefix='/paste')
app.register_blueprint(tag_app, url_prefix='/tag')
app.register_blueprint(bookmark_app, url_prefix='/bookmark')
app.jinja_env.filters['time_passed'] = time_passed
app.jinja_env.filters['time_used'] = time_used
app.jinja_env.filters['ternary'] = ternary
app.jinja_env.filters['datetimeformat'] = datetimeformat
app.jinja_env.filters['markdown'] = md
if app.config['USE_JINJA_CACHE']:
app.jinja_env.bytecode_cache = MemcachedBytecodeCache(memcache.Client([app.config['MEMCACHED_URL']]))
login_manager.init_app(app)
assets.init_app(app)
cdn.init_app(app)
gravatar = Gravatar(app,
size=100,
rating='g',
default='retro',
force_default=False,
force_lower=False,
use_ssl=True,
base_url='https://cn.gravatar.com/')
