def create_app(config_name='default'):
app = Flask(__name__)
if config_name.lower() == 'testing':
app.config['TESTING'] = True
app.config.from_object(config[config_name])
config[config_name].init_app(app)
moment = Moment(app)
moment.init_app(app)
cache = Cache(app)
return app
from flask import Flask from flask.ext.bootstrap import Bootstrap from flask.ext.mail import Mail from flask.ext.moment import Moment from flask.ext.sqlalchemy import SQLAlchemy from flask.ext.login import LoginManager from flask.ext.pagedown import PageDown from config import config bootstrap = Bootstrap() mail = Mail() moment = Moment() db = SQLAlchemy() pagedown = PageDown() login_manager = LoginManager() login_manager.session_protection = 'strong' login_manager.login_view = 'auth.login' app = Flask(__name__) app.config.from_object(config['development']) config['development'].init_app(app) bootstrap = Bootstrap() mail = Mail() moment = Moment() db = SQLAlchemy() login_manager = LoginManager() login_manager.session_protection = 'strong' login_manager.login_view = 'auth.login'
from flask import Flask
from flask.ext.assets import Environment, Bundle
from flask.ext.bootstrap import Bootstrap
from flask.ext.mail import Mail
from flask.ext.moment import Moment
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.login import LoginManager
from flask.ext.pagedown import PageDown
from config import config
assets = Environment()
bootstrap = Bootstrap()
mail = Mail()
moment = Moment()
db = SQLAlchemy()
pagedown = PageDown()
login_manager = LoginManager()
login_manager.session_protection = 'strong'
login_manager.login_view = 'auth.login'
def create_app(config_name):
app = Flask(__name__)
app.config.from_object(config[config_name])
config[config_name].init_app(app)
assets.init_app(app)
bootstrap.init_app(app)
mail.init_app(app)
moment.init_app(app)
from datetime import timedelta
from flask_bootstrap import WebCDN
basedir = os.path.abspath(os.path.dirname(__file__))
neo4j_user = os.environ.get('NEO4J_USER') or 'neo4j'
neo4j_pass = os.environ.get('NEO4J_PASS') or 'neo4j'
authenticate("localhost:7474", neo4j_user, neo4j_pass)
graph = Graph()
cypher = graph.cypher
app = Flask(__name__)
app.config['SECRET_KEY'] = 'hard to guess string'
manager = Manager(app)
bootstrap = Bootstrap(app)
moment = Moment(app)
app.extensions['bootstrap']['cdns']['jquery'] = WebCDN(
'//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/')
class NameForm(Form):
name1 = StringField('First page (e.g. Hidden Markov model)?',
validators=[Required()])
name2 = StringField('Second page (e.g. Support vector machine)?',
validators=[])
submit = SubmitField('Submit')
@app.route('/autocomplete', methods=['GET'])
def autocomplete():
search = request.args.get('query')
from flask import Flask
from flask.ext.bootstrap import Bootstrap
from flask.ext.mail import Mail
from flask.ext.moment import Moment
from flask.ext.sqlalchemy import SQLAlchemy
from config import config
from flask.ext.login import LoginManager
bootstrap = Bootstrap() # 使用bootstrap框架渲染模板
mail = Mail() # 使用邮件扩展
moment = Moment() # 使用moment.js是轻量级的js日期处理类库。集成moment.js到Jinja2模板的集成
db = SQLAlchemy() # flask数据库管理扩展包
login_manager = LoginManager() # 使用Flask-Login认证用户
login_manager.session_protection = 'strong' # session_protection属性可以设为None, basic, strong.其中strong会验证用户代理信息和IP地址，发现异常登出用户。
login_manager.login_view = 'auth.login' # login_view属性设置登录页面的端点
def create_app(config_name): # 创建应用, 程序的工厂函数，收一个参数，是程序所使用的配置名。
app = Flask(__name__)
app.config.from_object(
config[config_name]
) #配置类在config.py中定义。其中的配置可以使用Flask app.config配置对象提供的from_object()方法直接导入程序。
config[config_name].init_app(app) # 配置对象，通过名字在config字典中选择。
#程序创建并配置好后，就可以初始化扩展了。
login_manager.init_app(app)
bootstrap.init_app(app)
mail.init_app(app)
from flask import Flask, render_template
from flask.ext.bootstrap import Bootstrap
from flask.ext.mail import Mail
from flask.ext.moment import Moment
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.login import LoginManager
myapp = Flask(__name__)
myapp.config.from_object('config')
bootstrap = Bootstrap(myapp)
mail = Mail(myapp)
moment = Moment(myapp)
db = SQLAlchemy(myapp)
login_manager = LoginManager()
login_manager.session_protection = 'strong'
login_manager.login_view = 'auth.login'
login_manager.init_app(myapp)
from app import views, models
def __init__(self, **kwargs):
self.app = Flask(__name__, instance_relative_config=False)
# config -- public config
# from phzblog import config
# self.app.config.from_object(config)
self.app.config.from_object('config')
# instance/config.py -- private config
self.app.config.from_pyfile('../instance/config.py')
# config/xxx.py -- scence config
# self.app.config.from_envvar('APP_CONFIG_FILE') # APP_CONFIG_FILE defined in start.sh
# flask-SQLAlchemy
db.init_app(self.app)
# flask-login
login_manager.init_app(self.app)
# flask-migrate
from flask.ext.migrate import Migrate, MigrateCommand
self.migrate = Migrate(self.app, db)
# flask-script
from flask.ext.script import Manager, Shell
self.manager = Manager(self.app)
# add 'db' command for flask-migrate
self.manager.add_command('db', MigrateCommand)
oauth.init_app(self.app)
# pre-import some class for convenience
def make_shell_context():
from .user.models import User, Profile
from .post.models import Post, Tag, Category
return dict(
app=self.app,
db=db,
User=User,
Profile=Profile,
Post=Post,
Tag=Tag,
Category=Category,
)
self.manager.add_command('shell',
Shell(make_context=make_shell_context))
# flask-moment
from flask.ext.moment import Moment
self.moment = Moment(self.app)
# flask-mail
mail.init_app(self.app)
for k, v in kwargs.items():
setattr(self.app, k, v)
# main blog app
from .main import mainbp
self.app.register_blueprint(mainbp,
# url_prefix='',
)
# user & auth app
from .user import userbp
self.app.register_blueprint(
userbp,
url_prefix='/user',
)
# post
from .post import postbp
self.app.register_blueprint(postbp, url_prefix='/post')
# util
from .util import utilbp
self.app.register_blueprint(utilbp, url_prefix='/util')
#!venv/bin/python
from flask import Flask, render_template
from flask.ext.bootstrap import Bootstrap
from flask.ext.script import Manager
from flask.ext.moment import Moment
app = Flask(__name__)
Bootstrap(app)
Moment(app)
manager = Manager(app)
@app.route('/')
def index():
return render_template('index.html')
@app.route('/2048')
def game_2048():
return render_template("2048_templates/index.html")
@app.route("/shooter")
def game_shooter():
return render_template("shooter_templates/index.html")
@app.route("/snake")
def game_snake():
return render_template("snake_templates/index.html")
@app.route('/blog')
def blog():
return render_template('blog_templates/index.html')
from flask.ext.bootstrap import Bootstrap
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.login import LoginManager
from flask.ext.moment import Moment
from flask.ext.mail import Mail
from flask.ext.pagedown import PageDown
login_manager = LoginManager()
login_manager.session_protection = 'basic'
login_manager.login_view = 'auth.login'
login_manager.login_message = u'请先登录'
db = SQLAlchemy()
mail = Mail()
pagedown = PageDown()
moment = Moment()
if __name__ == '__main__':
bootstrap = Bootstrap()
app = Flask(__name__)
app.config['SECRET_KEY'] = 'hard to guess string'
app.config['SQLALCHEMY_DATABASE_URI'] =\
'mysql://*****:*****@172.16.34.7:3306/test'
app.config['SQLALCHEMY_COMMIT_ON_TEARDOWN'] = True
app.config['MAIL_SERVER'] = 'smtp.qiye.163.com'
app.config['MAIL_PORT'] = 25
app.config['MAIL_USE_TLS'] = False
app.config['MAIL_USERNAME'] = '******'
app.config['MAIL_PASSWORD'] = '******'
from app import app
from flask import render_template, request, session, redirect, url_for, flash
from flask.ext.bootstrap import Bootstrap
from flask.ext.moment import Moment
from datetime import datetime
from app.form import NameForm
Bootstrap(app) ## use bootstrap to fly :)
Moment(app) ## use moment.js to handle user time
@app.route('/', methods=["GET", "POST"])
def index():
return render_template('index.html',
current_time=datetime.utcnow(),
name=session.get("name"))
@app.route('/login', methods=["GET", "POST"])
def login():
form = NameForm()
if request.method == "POST" and form.validate_on_submit():
old_name = session.get("name")
if old_name is not None and old_name != form.name.data:
flash("your name is successfully changed")
session["name"] = form.name.data
return redirect(url_for("index"))
return render_template("signup.html", form=form)
@app.route('/user/<name>')
from flask import Flask
from flask.ext.moment import Moment
from config import databaseconfig
from apps.models import User
from apps.models import db
from apps.views.main import main as main_blueprint
from flask.ext.mail import Mail, Message # add send email demo
app = Flask(__name__)
moment = Moment() # add Time-Moment
mail = Mail()
def create_app(config):
app.config.from_object(databaseconfig[config])
app.register_blueprint(main_blueprint) # register main_blueprint
db.init_app(app)
moment.init_app(app)
mail.init_app(app)
return app
from . import views
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///' + os.path.join(
basedir, 'data.sqlite') # 指定数据库URI
app.config['SQLALCHEMY_COMMIT_ON_TEARDOWN'] = True
app.config['MAIL_SERVER'] = 'smtp.qq.com'
app.config['MAIL_PORT'] = 587 # 465
app.config['MAIL_USE_TLS'] = True
app.config['MAIL_USERNAME'] = os.environ.get('MAIL_USERNAME')
app.config['MAIL_PASSWORD'] = os.environ.get('MAIL_PASSWORD')
app.config['FLASKY_MAIL_SUBJECT_PREFIX'] = '[Flasky]'
app.config['FLASKY_MAIL_SENDER'] = 'Flasky Admin <' + app.config[
'MAIL_USERNAME'] + '>'
app.config['FLASKY_ADMIN'] = os.environ.get('FLASKY_ADMIN')
manager = Manager(app) # 命令行解析功能
bootstrap = Bootstrap(app) # 集成Bootstrap框架
moment = Moment(app) # 渲染日期和时间
db = SQLAlchemy(app) # 创建数据库
mail = Mail(app) # 初始化Flask-Mail
migrate = Migrate(app, db)
manager.add_command('db', MigrateCommand)
class NameForm(Form):
name = StringField('What is your name?', validators=[Required()])
submit = SubmitField('Submit')
class Role(db.Model):
__tablename__ = 'roles'
id = db.Column(db.Integer, primary_key=True)
