def create_app():
app = Flask(__name__, template_folder='templates', static_folder='static')
app.config.from_object(config)
mako.init_app(app)
db.init_app(app)
app.session_interface = RedisSessionInterface(cache)
app.register_blueprint(backend.bp)
app.wsgi_app = DispatcherMiddleware(app.wsgi_app,
OrderedDict((('/j', json_api), )))
return app
def create_app():
app = Flask(__name__, template_folder='templates',
static_folder='static')
app.config.from_object(config)
mako.init_app(app)
db.init_app(app)
app.session_interface = RedisSessionInterface(cache)
app.register_blueprint(backend.bp)
app.wsgi_app = DispatcherMiddleware(app.wsgi_app, OrderedDict((
('/j', json_api),
)))
return app
partials = config.partials
class ErrorHandler(_ErrorHandler):
def default(self, request, exception):
exc = '\n'.join(traceback.format_tb(sys.exc_info()[-1]))
if 'Connection refused' in str(exception) and 'memcache' in exc:
exception = ServerError(
f'Please confirm that memcached is running!\n{exc}')
return super().default(request, exception)
app = Sanic(__name__, request_class=Request)
app.error_handler = ErrorHandler()
app.config.from_object(config)
mako.init_app(app, context_processors=())
if sentry is not None:
sentry.init_app(app)
register_blueprints('views', app)
try:
register_blueprints('custom', app)
except ImportStringError:
...
app.static('/static', './static')
session = Session()
client = None
redis = None
@app.exception(NotFound)
from werkzeug import SharedDataMiddleware
from flask import abort, Flask, request, jsonify, redirect, send_file
from ext import db, mako, render_template
from models import PasteFile
from utils import get_file_path, humanize_bytes
ONE_MONTH = 60 * 60 * 24 * 30
app = Flask(__name__, template_folder='templates', static_folder='static')
app.config.from_object('config')
app.wsgi_app = SharedDataMiddleware(app.wsgi_app, {'/i/': get_file_path()})
mako.init_app(app)
db.init_app(app)
@app.route('/r/<img_hash>')
def rsize(img_hash):
w = request.args['w']
h = request.args['h']
old_paste = PasteFile.get_by_filehash(img_hash)
new_paste = PasteFile.rsize(old_paste, w, h)
return new_paste.url_i
@app.route('/d/<filehash>', methods=['GET'])
def create_app(object_name):
app = Flask(__name__, template_folder='templates')
# here = os.path.abspath(os.path.dirname(__file__))
if os.path.exists('dev'):
app.config.from_object(DevConfig)
else:
app.config.from_object(ProdConfig)
eventlet.monkey_patch()
mako.init_app(app)
db.init_app(app)
hashing.init_app(app)
admin.init_app(app)
login_manager.init_app(app)
# csrf.init_app(app)
debug_toolbar.init_app(app)
cache.init_app(app)
SOCKETIO_REDIS_URL = app.config['CELERY_BACKEND_URL']
socketio.init_app(app,
async_mode='eventlet',
message_queue=SOCKETIO_REDIS_URL)
# celery = Celery(app.name)
# celery.conf.update(app.config)
api.init_app(app)
admin.add_view(CustomView(name='Custom'))
show_models = [
YjStationInfo, YjPLCInfo, YjGroupInfo, YjVariableInfo, Value,
TransferLog, User
]
for model in show_models:
admin.add_view(CustomModelView(model, db.session, category='models'))
admin.add_view(
CustomFileAdmin(os.path.join(os.path.dirname(__file__), 'static'),
'/static/',
name='Static File'))
def get_current_user():
return session['username']
@app.errorhandler(500)
def server_inner_error(error):
return u"内部代码错误 by yakumo17s"
def close_db_connection(sender, **extra):
db.session.close()
# sender.logger.debug('Database close.')
request_tearing_down.connect(close_db_connection, app)
@app.context_processor
def template_extras():
return {'enumerate': enumerate, 'current_user': current_user}
@app.template_filter('capitalize')
def reverse_filter(s):
return s.capitalize()
@user_logged_in.connect_via(app)
def _track_logins(sender, user, **extra):
# 记录用户登录次数，登录IP
user.login_count += 1
user.last_login_ip = request.remote_addr
user.last_login_time = int(time.time())
db.session.add(user)
db.session.commit()
@login_manager.user_loader
def user_loader(user_id):
user = User.query.get(user_id)
return user
def _get_frame(date_string):
db = MySQLdb.connect('localhost', 'web', 'web', 'pyplc')
query = 'SELECT * FROM {}'.format(date_string)
df = read_sql(query, db)
df = df.head(100)
return df
@app.route(
'/db/<any(yjstationinfo, yjplcinfo, yjgroupinfo, yjvariableinfo):date_string>/'
)
@cache.cached(timeout=10)
def show_tables(date_string=None):
df = _get_frame(date_string)
if isinstance(df, bool) and not df:
return 'Bad data format!'
return render_template('show_data.html',
df=df.to_html(classes='frame'),
date_string=date_string)
app.register_blueprint(basic_blueprint)
app.register_blueprint(api_blueprint)
app.register_blueprint(client_blueprint)
return app
from ext import db, mako, render_template
from models import PasteFile
from utils import get_file_path, humanize_bytes
from client import create
ONE_MONTH = 60 * 60 * 24 * 30
app = Flask(__name__, template_folder='../../templates/r',
static_folder='../../static')
app.config.from_object('config')
app.wsgi_app = SharedDataMiddleware(app.wsgi_app, {
'/i/': get_file_path()
})
mako.init_app(app)
db.init_app(app)
@app.route('/r/<img_hash>')
def rsize(img_hash):
w = request.args['w']
h = request.args['h']
old_paste = PasteFile.get_by_filehash(img_hash)
new_paste = PasteFile.rsize(old_paste, w, h)
return new_paste.url_i
@app.route('/d/<filehash>', methods=['GET'])
from sanic import Sanic
from ext import mako, init_db
from config import DEBUG
from views import bp
app = Sanic(__name__)
mako.init_app(app) # 延迟执行
app.blueprint(bp)
app.static('/static', './static') # 静态方式设置子路径
@app.listener('before_server_start') # 启动器
async def setup_ab(app, loop):
await init_db() # 全局初始化一次，都可以用了
if __name__ == '__main__':
app.run(host='0.0.0.0', port=0000, debug=DEBUG)
