def init_sql_db(self):
self._sql_db = SQLAlchemy(self)
'''------------------------------------------------------------------------------------------'''
import os
from flask import Flask, render_template, request
from flask.ext.sqlalchemy import SQLAlchemy
'''------------------------------------------------------------------------------------------'''
'''------------------------------------------------------------------------------------------'''
app = Flask(__name__)
'''------------------------------------------------------------------------------------------'''
'''------------------------------------------------------------------------------------------'''
#conectarBaseDatos
'''Realiza la conexion a la base de datos
Este metodo se encarga de realizar la conexion a la base de datos'''
app.config['SQLALCHEMY_DATABASE_URI'] = os.environ['DATABASE_URL']
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
app.config['DEBUG'] = True
bd = SQLAlchemy(app)
'''------------------------------------------------------------------------------------------'''
'''------------------------------------------------------------------------------------------'''
class Maquina(bd.Model):
id_so = bd.Column(bd.Integer, primary_key=True)
kernel = bd.Column(bd.String(100), unique=True)
release = bd.Column(bd.String(100), unique=True)
nodename = bd.Column(bd.String(100), unique=True)
kernelv = bd.Column(bd.String(100), unique=True)
machine = bd.Column(bd.String(100), unique=True)
processor = bd.Column(bd.String(100), unique=True)
so = bd.Column(bd.String(100), unique=True)
hardware = bd.Column(bd.String(100), unique=True)
user_logged = bd.Column(bd.String(100), unique=True)
class Testing(Config):
TESTING = True
CSRF_ENABLED = False
SQLALCHEMY_DATABASE_URI = "sqlite:////tmp/%s_test.sqlite" % project_name
SQLALCHEMY_ECHO = False
########NEW FILE########
__FILENAME__ = database
# -*- coding:utf-8 -*-
#--- SQLALCHEMY SUPPORT
# uncomment for sqlalchemy support
from flask.ext.sqlalchemy import SQLAlchemy
db = SQLAlchemy()
def drop_all():
db.drop_all()
def create_all():
db.create_all()
def remove_session():
db.session.remove()
#--- SQLALCHEMY SUPPORT END
#### config ####
################
application = Flask(__name__)
application.config.from_object('config.ProductionConfig')
####################
#### extensions ####
####################
login_manager = LoginManager()
login_manager.init_app(application)
bcrypt = Bcrypt(application)
mail = Mail(application)
toolbar = DebugToolbarExtension(application)
db = SQLAlchemy(application)
####################
#### blueprints ####
####################
with application.app_context():
from main.views import main_blueprint
from user.views import user_blueprint
application.register_blueprint(main_blueprint)
application.register_blueprint(user_blueprint)
####################
#### flask-login ####
####################
from models import User
def create_app(test_config=None): # For automated tests
# Setup Flask and read config from ConfigClass defined above
app = Flask(__name__)
app.config.from_object(__name__+'.ConfigClass')
# Load local_settings.py if file exists # For automated tests
try: app.config.from_object('local_settings')
except: pass
# Load optional test_config # For automated tests
if test_config:
app.config.update(test_config)
# Initialize Flask extensions
db = SQLAlchemy(app) # Initialize Flask-SQLAlchemy
babel = Babel(app) # Initialize Flask-Babel
mail = Mail(app) # Initialize Flask-Mail
# Define the User data model. Make sure to add flask.ext.user UserMixin!!
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
# User authentication information
username = db.Column(db.String(50), nullable=True, unique=True)
password = db.Column(db.String(255), nullable=False, server_default='')
reset_password_token = db.Column(db.String(100), nullable=False, server_default='')
# User email information
email = db.Column(db.String(255), nullable=True, unique=True)
confirmed_at = db.Column(db.DateTime())
# User information
active = db.Column('is_active', db.Boolean(), nullable=False, server_default='0')
first_name = db.Column(db.String(100), nullable=False, server_default='')
last_name = db.Column(db.String(100), nullable=False, server_default='')
# Relationships
roles = db.relationship('Role', secondary='user_roles',
backref=db.backref('users', lazy='dynamic'))
# Define UserEmail DataModel.
class UserEmail(db.Model):
id = db.Column(db.Integer, primary_key=True)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
# User email information
email = db.Column(db.String(255), nullable=True, unique=True)
confirmed_at = db.Column(db.DateTime())
is_primary = db.Column(db.Boolean(), nullable=False, default=False)
# Relationship
user = db.relationship('User', uselist=False)
class UserInvitation(db.Model):
__tablename__ = 'user_invite'
id = db.Column(db.Integer, primary_key=True)
email = db.Column(db.String(255), nullable=False)
# save the user of the invitee
invited_by_user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
# token used for registration page to identify user registering
token = db.Column(db.String(100), nullable=False, server_default='')
# Define the Role data model
class Role(db.Model):
id = db.Column(db.Integer(), primary_key=True)
name = db.Column(db.String(50), unique=True)
# Define the UserRoles data model
class UserRoles(db.Model):
id = db.Column(db.Integer(), primary_key=True)
user_id = db.Column(db.Integer(), db.ForeignKey('user.id', ondelete='CASCADE'))
role_id = db.Column(db.Integer(), db.ForeignKey('role.id', ondelete='CASCADE'))
# Reset all the database tables
db.create_all()
# Setup Flask-User
db_adapter = SQLAlchemyAdapter(db, User, UserInvitationClass=UserInvitation)
user_manager = UserManager(db_adapter, app)
# Create regular 'member' user
if not User.query.filter(User.username=='member').first():
user = User(username='******', email='*****@*****.**', active=True,
password=user_manager.hash_password('Password1'), confirmed_at=datetime.datetime.utcnow())
db.session.add(user)
db.session.commit()
# Create 'user007' user with 'secret' and 'agent' roles
if not User.query.filter(User.username=='user007').first():
user1 = User(username='******', email='*****@*****.**', active=True,
password=user_manager.hash_password('Password1'))
user1.roles.append(Role(name='secret'))
user1.roles.append(Role(name='agent'))
db.session.add(user1)
db.session.commit()
# The '/' page is accessible to anyone
@app.route('/')
def home_page():
# if current_user.is_authenticated():
# return user_profile_page()
return render_template_string("""
{% extends "base.html" %}
{% block content %}
<h2>{%trans%}Home Page{%endtrans%}</h2>
<p><a href="{{ url_for('user.login') }}">{%trans%}Sign in{%endtrans%}</a></p>
{% endblock %}
""")
# The '/profile' page requires a logged-in user
@app.route('/user/profile')
@login_required # Use of @login_required decorator
@confirm_email_required
def user_profile_page():
return render_template_string("""
{% extends "base.html" %}
{% block content %}
<h2>{%trans%}Profile Page{%endtrans%}</h2>
<p> {%trans%}Hello{%endtrans%}
{{ current_user.username or current_user.email }},</p>
<p> <a href="{{ url_for('user.change_username') }}">
{%trans%}Change username{%endtrans%}</a></p>
<p> <a href="{{ url_for('user.change_password') }}">
{%trans%}Change password{%endtrans%}</a></p>
<p> <a href="{{ url_for('user.invite') }}">
{%trans%}Invite User{%endtrans%}</a></p>
<p> <a href="{{ url_for('user.logout') }}?next={{ url_for('user.login') }}">
{%trans%}Sign out{%endtrans%}</a></p>
{% endblock %}
""")
# The '/special' page requires a user that has the 'special' AND ('sauce' OR 'agent') role.
@app.route('/special')
@roles_required('secret', ['sauce', 'agent']) # Use of @roles_required decorator
def special_page():
return render_template_string("""
{% extends "base.html" %}
{% block content %}
<h2>{%trans%}Special Page{%endtrans%}</h2>
{% endblock %}
""")
# For testing only
app.db = db
app.UserEmailClass = UserEmail
return app
from flask_marshmallow import Marshmallow
import json
env = os.environ.get('FLASK_ENV', 'development')
app = Flask(__name__, static_folder="static")
app.config.from_pyfile('../config/config.py')
# setup logging
with open('config/logging-%s.yaml' % env) as f:
import yaml
logging.config.dictConfig(yaml.load(f))
db = SQLAlchemy(app, session_options={"autoflush": False})
# Define naming constraints so that Alembic just works
# See http://docs.sqlalchemy.org/en/rel_0_9/core/constraints.html#constraint-naming-conventions
db.metadata.naming_convention = {
"ix": 'ix_%(column_0_label)s',
"uq": "%(table_name)s_%(column_0_name)s_key",
"ck": "ck_%(table_name)s_%(constraint_name)s",
"fk": "fk_%(table_name)s_%(column_0_name)s_%(referred_table_name)s",
"pk": "pk_%(table_name)s"
}
migrate = Migrate(app, db, transaction_per_migration=True)
csrf = CsrfProtect(app)
mail = Mail(app)
ma = Marshmallow(app)
from dtg.backgroundjobs import JOBS
from dtg.version import __version__
app = Flask("dtg")
app.config['SQLALCHEMY_DATABASE_URI'] = sys.dtg_db_path("main")
app.config["SQLALCHEMY_ECHO"] = sys.dtg_debug
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
app.config["PROPAGATE_EXCEPTIONS"] = True
app.config['ASSETS_DEBUG'] = sys.dtg_debug
app.config['SESSION_COOKIE_NAME'] = "dtgsession"
SEQID_SLEEP = 10 # seconds
NIGHTLY_RUNTIME = time(1, 42), time(2, 42)
# initialize DB
db = SQLAlchemy(app, session_options=dict(autoflush=False))
generate_db_model(db)
from dtg.model import *
from dtg.forms import generate_forms
generate_forms(app, db)
from dtg.forms import *
db.create_all()
if not SystemInfo.query.first():
initialize_db(db)
# setup secret key, do DB migrations
sys_info = SystemInfo.query.first()
app.secret_key = str(sys_info.secret_app_key)
if sys_info.db_rev != APP_DB_REV:
if not sys.dtg_do_upgrade:
raise Exception("Old database version, please backup your database and enable DB migrations.")
# If the http response code is 200 then we process to add the
# toolbar to the returned html response.
if '__trace__' in real_request.args:
for panel in self.debug_toolbars[real_request].panels:
panel.process_response(real_request, response)
if response.is_sequence:
toolbar_html = self.debug_toolbars[real_request].render_toolbar()
response.headers['content-type'] = 'text/html'
response.response = [toolbar_html]
response.content_length = len(toolbar_html)
return response
db = SQLAlchemy(session_options={})
api = APIController(prefix='/api/0')
mail = Mail()
queue = Celery()
redis = Redis()
statsreporter = StatsReporter()
sentry = Sentry(logging=True, level=logging.WARN)
def create_app(_read_config=True, **config):
app = flask.Flask(__name__,
static_folder=None,
template_folder=os.path.join(PROJECT_ROOT, 'templates'))
# app.wsgi_app = TracerMiddleware(app.wsgi_app, app)
from flask import Flask
from flask import render_template
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.security import Security, SQLAlchemyUserDatastore, login_required, current_user
import config
application = Flask(__name__)
application.config.from_object(config)
database = SQLAlchemy(application)
from models import User, Role
data_store = SQLAlchemyUserDatastore(database, User, Role)
security = Security(application, data_store)
@application.before_first_request
def create_test_user():
database.drop_all()
database.create_all()
data_store.create_user(email='*****@*****.**', password='******')
database.session.commit()
@application.route('/')
@login_required
def index():
CELERY_REDIS_MAX_CONNECTIONS = 5
# Cache
CACHE_TYPE = 'redis'
CACHE_REDIS_URL = os.environ.get('REDIS_URL') or 'redis://localhost:6379'
# Raygun
RAYGUN_APIKEY = os.environ.get('RAYGUN_APIKEY') or 'debug'
GEOCODE_APIKEY = os.environ.get('GEOCODE_APIKEY')
app = Flask(__name__)
app.config.from_object(__name__ + '.ConfigClass')
Compress(app) # Initialize Flask-Compress
db = SQLAlchemy(app) # Initialize Flask-SQLAlchemy
mail = Mail(app) # Initialize Flask-Mail
if not app.debug:
flask_raygun.Provider(app, app.config['RAYGUN_APIKEY']).attach()
celery = Celery(app.name, broker=app.config['CELERY_BROKER_URL'])
celery.conf.update(app.config)
cache = Cache(app,
config={
'CACHE_TYPE': app.config['CACHE_TYPE'],
'CACHE_REDIS_URL': app.config['CACHE_REDIS_URL'],
})
from app import views, models, forms, tasks
# -*- encoding: utf-8 -*-
"""
Python Aplication Template
Licence: GPLv3
"""
from flask import Flask
from flask.ext.bootstrap import Bootstrap
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.pymongo import PyMongo
from flask.ext.login import LoginManager
app = Flask(__name__)
#Configuration of application, see configuration.py, choose one and uncomment.
#app.config.from_object('configuration.ProductionConfig')
app.config.from_object('app.configuration.DevelopmentConfig')
#app.config.from_object('configuration.TestingConfig')
bs = Bootstrap(app) #flask-bootstrap
db = SQLAlchemy(app) #flask-sqlalchemy
lm = LoginManager()
lm.setup_app(app)
lm.login_view = 'login'
from app import views, models
# Copyright (C) 2014-2016 Cuckoo Foundation.
# This file is part of Cuckoo Sandbox - http://www.cuckoosandbox.org
# See the file 'docs/LICENSE' for copying permission.
import json
from datetime import datetime
from flask.ext.sqlalchemy import SQLAlchemy
from sqlalchemy.inspection import inspect
db = SQLAlchemy(session_options=dict(autoflush=True))
ALEMBIC_VERSION = "4b86bc0d40aa"
class Serializer(object):
"""Serialize a query result object."""
def to_dict(self):
ret = {}
for key in inspect(self).attrs.keys():
ret[key] = getattr(self, key)
return ret
class StringList(db.TypeDecorator):
"""List of comma-separated strings as field."""
impl = db.Text
def process_bind_param(self, value, dialect):
return ", ".join(value)
def process_result_value(self, value, dialect):
import os
from flask import Flask
from flask.ext.sqlalchemy import SQLAlchemy, Model
from flask.ext.cache import Cache
from flask.ext.sqlalchemy_cache import CachingQuery
app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///example.db'
app.config['DEBUG'] = True
app.config['CACHE_TYPE'] = 'memcached'
# set up Flask-SQLAlchemy with Caching Query
Model.query_class = CachingQuery
db = SQLAlchemy(app, session_options={'query_cls': CachingQuery})
class Country(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100), nullable=False)
def __init__(self, name):
self.name = name
def __repr__(self):
return self.name
class State(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100), nullable=False)
# csrf_token protect
csrf = SeaSurf(app)
# apply SSL termination handling
app.request_class = ProxiedRequest
# configuration file
if os.path.isfile('./DEV'):
app.config.from_object('config.DebugConfiguration')
else:
app.config.from_object('config.BaseConfiguration')
# other app'ish things
login_manager = LoginManager(app) # login manager
manager = Manager(app) # shell actions manager
db = SQLAlchemy(app) # database connection
bcrypt = Bcrypt(app) # hashing function
# users module blueprint
from webapp.handlers.userhandlers import mod as usersModule
app.register_blueprint(usersModule)
# configure module blueprint
from webapp.handlers.configurehandlers import mod as configureModule
app.register_blueprint(configureModule)
# api module blueprint
from webapp.handlers.apihandlers import mod as APIModule
app.register_blueprint(APIModule)
# socket module blueprint
from flask.ext.sqlalchemy import SQLAlchemy
from werkzeug import generate_password_hash, check_password_hash
db = SQLAlchemy() # create SQLAlchemy object
class User(db.Model): # Create a User class to use in the database
# Properties
__tablename__ = 'users'
uid = db.Column(db.Integer, primary_key=True)
firstname = db.Column(db.String(100))
lastname = db.Column(db.String(100))
email = db.Column(db.String(120), unique=True)
pwdhash = db.Column(db.String(54))
# Methods
def __init__(self, firstname, lastname, email, password):
self.firstname = firstname.title()
self.lastname = lastname.title()
self.email = email.lower()
self.set_password(password)
def set_password(self, password): # password hash
self.pwdhash = generate_password_hash(password)
def check_password(self,
password): # Used for checking if the password matches
return check_password_hash(self.pwdhash, password)
# files (the "Software"), to deal in the Software without
# restriction, including without limitation the rights to use,
# copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following
# conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
#
# =================================================================
from flask import Flask
from flask.ext.sqlalchemy import SQLAlchemy
APP = Flask(__name__)
APP.config.from_pyfile('config.py')
APP.config.from_pyfile('../instance/config.py')
DB = SQLAlchemy(APP)
"""
This script initializes the web app
"""
from flask import Flask
from flask.ext.sqlalchemy import SQLAlchemy
from pymongo import Connection
app = Flask(__name__)
dbSQL = SQLAlchemy(app)
# SQL DB for core/structured storage, such as by organizing or parsing data from MongoDB
# Set up connection with postgresql
app.config.from_pyfile('config.py')
# MongoDB for fast unstructured data storage, such as info crawled from webpages, twitter, etc.
# Set up mongoDB engine
con = Connection()
# Get database record - businessDB which contains business lincense info
dbMongo = con.businessDB
from GreenMoon import views
# coding=utf-8
from flask import current_app
from flask.ext.sqlalchemy import SQLAlchemy
__author__ = 'GaoJie'
db = SQLAlchemy(session_options={'autocommit': True, 'autoflush': True})
def connected(engine):
conn_map = {}
def f(**kwargs):
if not kwargs:
# 默认参数
kwargs = {"autocommit": True}
v = ''.join(["%s%s" % (str(k), str(v)) for k, v in kwargs.items()])
m5 = hashlib.md5()
m5.update(v)
key = m5.hexdigest()
if key not in conn_map:
conn_map[key] = engine.connect().execution_options(**kwargs)
return conn_map[key]
return f
def __init__(self, app):
self.db = SQLAlchemy(app)
db = self.db
class User(self.db.Model):
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(80), unique=True)
email = db.Column(db.String(120))
password = db.Column(db.String)
authenticated = db.Column(db.Boolean())
schedule = db.Column(db.String)
def __init__(self, username, email):
self.username = username
self.email = email
self.authenticated = False
def __str__(self):
return "User: {}".format((self.id, self.username, self.email,
self.password, self.authenticated))
def is_authenticated(self):
return self.authenticated
def is_active(self):
return self.is_authenticated()
def is_anonymous(self):
return False
def get_id(self):
return self.username
self.User = User
class Course(self.db.Model):
__tablename__ = 'courses'
__table_args__ = (UniqueConstraint('college', 'number'), )
id = db.Column(db.Integer, primary_key=True)
number = db.Column(db.Integer, nullable=False)
title = db.Column(db.String, nullable=False)
desc = db.Column(db.String, nullable=False)
_prereqs = db.Column(db.String)
college = db.Column(db.String, nullable=False)
credits = db.Column(db.Integer, nullable=False)
def __init__(self, number="", title="", desc="", prereqs=""):
self.number = number
self.title = title
self.desc = desc
self._prereqs = prereqs
@property
def prereqs(self):
IDENT_REGEX = r'([A-Z]{2,4}) ?([0-9]{4})'
#FIXME: assumed course ident format, doesn't deal with ors
chopped_preqreqs = self._prereqs.split("or")[0]
matches = re.findall(IDENT_REGEX, chopped_preqreqs)
return [" ".join(x) for x in matches]
@prereqs.setter
def prereqs(self, val):
self._prereqs = val
@property
def ident(self):
return "{} {}".format(self.college, self.number)
def __getitem__(self,
compare): #dirty hack to make sorting work...
if compare == 'number':
return self.number
elif compare == 'college':
return self.college
def __str__(self):
return "Course: {}".format(
(self.id, self.number, self.title, self.desc, self.prereqs,
self.college))
self.Course = Course
class Requirement(self.db.Model):
__tablename__ = 'requirements'
__table_args__ = (UniqueConstraint('major', 'name'), )
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String)
major = db.Column(db.String, nullable=False)
credits = db.Column(db.Integer, nullable=False)
def __init__(self, name, major, credits):
self.name = name
self.major = major
self.credits = credits
def __str__(self):
return "Requirement: {}".format(
(self.id, self.name, self.major, self.credits))
self.Requirement = Requirement
class CourseRequirement(self.db.Model):
__tablename__ = 'class_requirements'
id = db.Column(db.Integer, primary_key=True)
requirement_id = db.Column(db.Integer,
db.ForeignKey('requirements.id'),
nullable=False)
requirement = db.relationship('Requirement',
backref=db.backref(
'CourseRequirement',
lazy='dynamic'))
course_id = db.Column(db.Integer,
db.ForeignKey('courses.id'),
nullable=False)
course = db.relationship('Course',
backref=db.backref('CourseRequirement',
lazy='dynamic'))
def __init__(self, requirement, course):
self.requirement = requirement
self.course = course
def __str__(self):
return "CourseRequirement: {}".format(
(self.id, self.requirement, self.course))
self.CourseRequirement = CourseRequirement
class UserHistory(self.db.Model):
id = db.Column(db.Integer, primary_key=True)
course_id = db.Column(db.Integer, db.ForeignKey('courses.id'))
course = db.relationship('Course',
backref=db.backref('UserHistory',
lazy='dynamic'))
user_id = db.Column(db.Integer, db.ForeignKey('users.id'))
user = db.relationship('User',
backref=db.backref('UserHistory',
lazy='dynamic'))
def __init__(self, course, user):
self.course = course
self.user = user
def __str__(self):
return "UserHistory: {}".format(
(self.id, self.course, self.user))
self.UserHistory = UserHistory
"""
The app core, initialize necessary objects
"""
from blinker import Namespace
from flask import session
from flask.ext.bouncer import Bouncer
from flask.ext.cas import CAS
from flask.ext.login import LoginManager, user_logged_in
from flask.ext.sqlalchemy import SQLAlchemy
# initialize database
db = SQLAlchemy(session_options={'expire_on_commit': False})
# initialize Flask-Bouncer
bouncer = Bouncer()
# initialize Flask-Login
login_manager = LoginManager()
# initialize CAS
cas = CAS()
# create custom namespace for signals
event = Namespace()
# subscribe user_logged_in signal to generate auth token
@user_logged_in.connect
def generate_session_token(sender, user, **extra):
session['session_token'] = user.generate_session_token()
from flask import Flask, request, Response
from flask import render_template, send_from_directory, url_for
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.mobility import Mobility
from logging import StreamHandler, DEBUG
import utility
import config
basedir = config.basedir
baseurl = config.baseurl
flask_app = Flask(__name__, template_folder='public/template')
flask_app.config.from_object('config')
db = SQLAlchemy(flask_app)
Mobility(flask_app)
file_handler = StreamHandler()
flask_app.logger.setLevel(DEBUG) # set the desired logging level here
flask_app.logger.addHandler(file_handler)
import models
import controllers
import scripts
from flask import Flask, request
from flask import render_template
from flask.ext.admin import Admin, BaseView, expose
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.admin.contrib.sqla import ModelView
from flask.ext import login
from consts import *
app = Flask(__name__) #实现一个Flask类的实例
app.config[
'SQLALCHEMY_DATABASE_URI'] = 'mysql://root:@localhost:3306/cherry' #设置连接数据库地址
app.config['SECRET_KEY'] = '123456790'
db = SQLAlchemy(app) #实现SQLAlchemy 类的实例
app.debug = True #开启调试模式
class Menu(db.Model):
id = db.Column(db.Integer, primary_key=True)
date = db.Column(db.String(64), unique=True)
menu_str = db.Column(db.String(128))
def __unicode__(self):
return 'hello'
class OrderMeal(db.Model):
id = db.Column(db.Integer, primary_key=True)
date = db.Column(db.String(64))
from flask import Flask
from flask.ext.sqlalchemy import SQLAlchemy
app_tests = Flask(__name__)
app_tests.config[
'SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://api2k15:@127.0.0.1:3306/nba_flask_test'
app_tests.config['WHOOSH_BASE'] = 'path_tests/to/whoosh/base'
db_tests = SQLAlchemy(app_tests)
def create_app(test_config=None): # For automated tests
# Setup Flask and read config from ConfigClass defined above
app = Flask(__name__)
app.config.from_object(__name__ + '.ConfigClass')
# Load local_settings.py if file exists # For automated tests
try:
app.config.from_object('local_settings')
except:
pass
# Over-write app config # For automated tests
if test_config:
for key, value in test_config.items():
app.config[key] = value
# Setup Flask-Mail, Flask-Babel and Flask-SQLAlchemy
app.mail = Mail(app)
app.babel = babel = Babel(app)
app.db = db = SQLAlchemy(app)
@babel.localeselector
def get_locale():
translations = [
str(translation) for translation in babel.list_translations()
]
return request.accept_languages.best_match(translations)
# Define the User-Roles pivot table
user_roles = db.Table(
'user_roles', db.Column('id', db.Integer(), primary_key=True),
db.Column('user_id', db.Integer(),
db.ForeignKey('user.id', ondelete='CASCADE')),
db.Column('role_id', db.Integer(),
db.ForeignKey('role.id', ondelete='CASCADE')))
# Define Role model
class Role(db.Model):
id = db.Column(db.Integer(), primary_key=True)
name = db.Column(db.String(50), unique=True)
# Define User model. Make sure to add flask.ext.user UserMixin!!
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
user_profile_id = db.Column(db.Integer,
db.ForeignKey('user_profile.id'),
nullable=True,
default=None)
# Flask-User fields
active = db.Column(db.Boolean(), nullable=False, default=False)
email = db.Column(db.String(255), nullable=False, default='')
password = db.Column(db.String(255), nullable=False, default='')
# Relationships
user_profile = db.relationship('UserProfile',
uselist=False,
foreign_keys=[user_profile_id])
roles = db.relationship('Role',
secondary=user_roles,
backref=db.backref('users', lazy='dynamic'))
class UserProfile(db.Model):
id = db.Column(db.Integer, primary_key=True)
first_name = db.Column(db.String(50), nullable=False, default='')
last_name = db.Column(db.String(50), nullable=False, default='')
# Reset all the database tables
db.create_all()
# Setup Flask-User
db_adapter = SQLAlchemyAdapter(db,
UserClass=User,
UserProfileClass=UserProfile)
user_manager = UserManager(db_adapter, app, register_form=MyRegisterForm)
# The '/' page is accessible to anyone
@app.route('/')
def home_page():
if current_user.is_authenticated():
return profile_page()
return render_template_string("""
{% extends "base.html" %}
{% block content %}
<h2>{%trans%}Home Page{%endtrans%}</h2>
<p><a href="{{ url_for('user.login') }}">{%trans%}Sign in{%endtrans%}</a></p>
{% endblock %}
""")
# The '/profile' page requires a logged-in user
@app.route('/profile')
@login_required # Use of @login_required decorator
def profile_page():
return render_template_string("""
{% extends "base.html" %}
{% block content %}
<h2>{%trans%}Profile Page{%endtrans%}</h2>
<p> {%trans%}Hello{%endtrans%}
{{ current_user.user_profile.first_name }},</p>
<p> <a href="{{ url_for('user.change_password') }}">
{%trans%}Change password{%endtrans%}</a></p>
<p> <a href="{{ url_for('user.logout') }}?next={{ url_for('user.login') }}">
{%trans%}Sign out{%endtrans%}</a></p>
{% endblock %}
""")
return app
def get_db(): # noqa
"""Get modified db object."""
database = SQLAlchemy()
class String(database.String):
"""Simple subclass of sqlalchemy.orm.String which provides a default
length for `String` types to satisfy MySQL
"""
# pylint: disable=too-few-public-methods
# this class is just to set the default string length and is not meant to
# do anything else, so it does not need any other public methods.
def __init__(self, length=None, *args, **kwargs):
# TODO: Check for MySQL and only apply when needed
if length is None:
length = 250
super(String, self).__init__(length, *args, **kwargs)
database.String = String
database.session.plain_commit = database.session.commit
database.session.commit_hooks_enable_flag = CommitHooksEnableFlag()
def pre_commit_hooks():
"""All pre commit hooks handler."""
with benchmark("pre commit hooks"):
if not database.session.commit_hooks_enable_flag:
return
database.session.flush()
if hasattr(database.session, "reindex_set"):
database.session.reindex_set.indexing_hook()
def post_commit_hooks():
"""All post commit hooks handler."""
with benchmark("post commit hooks"):
if not database.session.commit_hooks_enable_flag:
return
# delete flask caches in order to avoid
# using cached instances after commit
if hasattr(flask.g, "user_cache"):
del flask.g.user_cache
if hasattr(flask.g, "user_creator_roles_cache"):
del flask.g.user_creator_roles_cache
from ggrc.models.hooks import acl
acl.after_commit()
database.session.post_commit_hooks = post_commit_hooks
database.session.pre_commit_hooks = pre_commit_hooks
def hooked_commit(*args, **kwargs):
"""Commit override function.
This function is meant for a single after commit hook that should only be
used for ACL propagation.
"""
database.session.pre_commit_hooks()
with benchmark("plain commit"):
database.session.plain_commit(*args, **kwargs)
database.session.post_commit_hooks()
database.session.commit = hooked_commit
return database
from flask.ext.sqlalchemy import SQLAlchemy
def query(cls, **kw):
q = db.session.query(cls)
if kw:
q = q.filter_by(**kw)
return q
def get(cls, id):
return cls.query().get(id)
def exists(cls, **kw):
return cls.query(**kw).first() is not None
db = SQLAlchemy(session_options=dict(expire_on_commit=False))
db.Model.flask_query = db.Model.query
db.Model.query = classmethod(query)
db.Model.get = classmethod(get)
db.Model.exists = classmethod(exists)
import sys
import os
import hashlib
import random
import time
from datetime import datetime
print "importing sha3"
import sha3
from flask.ext.sqlalchemy import SQLAlchemy
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
from apper import *
user_db = SQLAlchemy(app)
#https://github.com/mrjoes/flask-admin/blob/master/examples/auth/app.py
class User(user_db.Model):
id = user_db.Column(user_db.Integer, primary_key=True)
first_name = user_db.Column(user_db.String(100))
last_name = user_db.Column(user_db.String(100))
login = user_db.Column(user_db.String(80), unique=True)
email = user_db.Column(user_db.String(120))
password = user_db.Column(user_db.String(400))
salt = user_db.Column(user_db.String(400))
# Flask-Login integration
def is_authenticated(self):
return True
from flask import Flask, render_template, request
import requests
import datetime
from flask.ext.sqlalchemy import SQLAlchemy
central_server_app = Flask(__name__)
central_server_app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///investigations.db" #os.environ["DATABASE_URL"]
central_server_db = SQLAlchemy(central_server_app)
class InvestigationLogger(central_server_db.Model):
__tablename__ = 'investigation_logger'
id = central_server_db.Column(central_server_db.Integer, primary_key=True)
investigation_id = central_server_db.Column(central_server_db.String(400))
timestamp = central_server_db.Column(central_server_db.DateTime, default=datetime.datetime.now)
def __init__(self,investigation_id):
self.investigation_id = investigation_id
def __repr__(self):
return '<investigation_id %r>' % self.investigation_id
@central_server_app.route("/<investigation_id>",methods=["GET","POST"])
def index(investigation_id):
try:
investigation_id = str(investigation_id)
investigation_log = InvestigationLogger(investigation_id)
central_server_db.session.add(investigation_log)
central_server_db.session.commit()
return "success"
except:
return "failure"
import datetime
from flask import Flask, render_template, request
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.bcrypt import Bcrypt
app = Flask(__name__)
app.config.from_pyfile('_config.py')
db = SQLAlchemy(app)
bcrypt = Bcrypt(app)
from project.users.views import users_blueprint
from project.tasks.views import tasks_blueprint
#register blueprints
app.register_blueprint(users_blueprint)
app.register_blueprint(tasks_blueprint)
@app.errorhandler(404)
def not_found(error):
if app.debug is not True:
now = datetime.datetime.now()
r = request.url
with open('error.log', 'a') as f:
current_timestamp = now.strftime("%d-%m-%Y %H:%M:%S")
f.write("\n404 error at {}: {} ".format(current_timestamp, r))
return render_template('404.html'), 404
@app.errorhandler(500)
def internal_error(error):
import glob
from utilities import CsvReader
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.security import Security, SQLAlchemyUserDatastore, roles_required, current_user, LoginForm
from collections import OrderedDict
from sqlalchemy import distinct, func
from apscheduler.scheduler import Scheduler
import united
from flask.ext.compress import Compress
import argparse
from sqlalchemy.exc import OperationalError
from oauth import OAuthSignIn
app = utilities.init_flask(__name__)
db = SQLAlchemy(app)
app.config.from_object(__name__)
app.config['SECURITY_REGISTERABLE'] = False
app.config['SECURITY_USER_IDENTITY_ATTRIBUTES'] = 'username'
app.config['BABEL_DEFAULT_LOCALE'] = 'he'
app.config['OAUTH_CREDENTIALS'] = {
'facebook': {
'id': os.environ.get('FACEBOOK_KEY'),
'secret': os.environ.get('FACEBOOK_SECRET')
},
'google': {
'id': os.environ.get('GOOGLE_LOGIN_CLIENT_ID'),
'secret': os.environ.get('GOOGLE_LOGIN_CLIENT_SECRET')
}
}