# -*- coding: utf-8 -*-

from __future__ import absolute_import from app import app

app.run()

# -*- coding: utf-8 -*-

from __future__ import absolute_import

import os

from datetime import timedelta

_basedir = os.path.abspath(os.path.dirname(__file__))

DEBUG = True

SECRET_KEY = os.urandom(24)

PERMANENT_SESSION_LIFETIME=timedelta(seconds=24*60*60)

CSRF_ENABLED = True

CSRF_SESSION_KEY = SECRET_KEY  

# -*- coding: utf-8 -*-

from __future__ import absolute_import

from flask import Flask, g, render_template, send_from_directory

import os

import os.path

_basedir = os.path.abspath(os.path.dirname(__file__))

configPy=os.path.join(os.path.join( _basedir,os.path.pardir), 'config.py')

app = Flask(__name__)  # create our application object

app.config.from_pyfile(configPy)

#app.debug=True  #change some attribute after load configuration

flask_sqlalchemy_used=True  # 如果使用Flask-SQLAlchemy了

db = SQLAlchemy(app) #create a db (SQLAlchemy) object from our app object

login_manager = LoginManager(app) #create a LoginManager Object from our app object

#add our view as the login view to finish configuring the LoginManager

login_manager.login_view = "users.login_view"

#register the users module blueprint

from app.users.views import mod as usersModule

app.register_blueprint(usersModule)

#register the tickets module blueprint

from app.tickets.views import mod as ticketsModule

app.register_blueprint(ticketsModule)

def connect_db():  # 如果没使用Flask-SQLAlchemy

    if not flask_sqlalchemy_used:

        return sqlite3.connect('/path/to/database.db')

    else:

        return None

@app.before_request

def before_request():

    """Make sure we are connected to the database each request."""

    if not flask_sqlalchemy_used:

        g.db = connect_db()

@app.teardown_request

def teardown_request(response):

    """Closes the database again at the end of the request."""

    if not flask_sqlalchemy_used:

        g.db.close()

    return response

#*****************

# controllers

#*****************

@app.route('/favicon.ico')

def favicon():

    return send_from_directory(os.path.join(app.root_path, 'static'), 'ico/favicon.ico')

@app.errorhandler(404)

def page_not_found(e):

    return render_template('404.html'), 404

@app.route("/")

def index():

    return render_template('index.html')

# -*- coding: utf-8 -*-

from __future__ import absolute_import

from flask import Blueprint, render_template, flash, redirect, session, url_for, request, g

from flask.ext.login import login_user, logout_user, login_required

from app import app, db, login_manager

from forms import LoginForm, RegistrationForm

from app.users.models import User

mod = Blueprint('users', __name__) #register the users blueprint module

@login_manager.user_loader

def load_user(user_id):

    return User.query.get(user_id)

@mod.route('/login/', methods=('GET', 'POST'))

def login_view():

    form = LoginForm(request.form)

    if form.validate_on_submit():

        user = form.get_user()

        login_user(user)

        flash("Logged in successfully.")

        return redirect(request.args.get("next") or url_for("index"))

    return render_template('users/login.html', form=form)

@mod.route('/register/', methods=('GET', 'POST'))

def register_view():

    form = RegistrationForm(request.form)

    if form.validate_on_submit():

        user = User()

        form.populate_obj(user)

        db.session.add(user)   #使用SqlAlchemy保存

        db.session.commit()

        login_user(user)

        return redirect(url_for('index'))

    return render_template('users/register.html', form=form)

@login_required

@mod.route('/logout/')

def logout_view():

    logout_user()

    return redirect(url_for('index'))

{% macro form_field(field) -%}

    {% set with_label = kwargs.pop('with_label', False) %}

    {% set placeholder = '' %}

    {% if not with_label %}

        {% set placeholder = field.label.text %}

    {% endif %}

    <div class="control-group {% if field.errors %}error{% endif %}">

        {% if with_label %}

            <label for="{{ field.id }}" class="control-label">

                {{ field.label.text }}{% if field.flags.required %} *{% endif %}:

            </label>

        {% endif %}

        <div class="controls">

            {% set class_ = kwargs.pop('class_', '') %}

            {% if field.flags.required %}

                {% set class_ = class_ + ' required' %}

            {% endif %}

            {% if field.type == 'BooleanField' %}

                <label class="checkbox">

                    {{ field(class_=class_, **kwargs) }}

                    {{ field.label.text|safe }}

                </label>

            {% else %}

                {% if field.type in ('TextField', 'TextAreaField', 'PasswordField') %}

                    {% set class_ = class_ + ' input-xlarge' %}

                {% elif field.type == 'FileField' %}

                    {% set class_ = class_ + ' input-file' %}

                {% endif %}

                {% if field.type == 'SelectField' %}

                  {{ field(class_=class_, **kwargs) }}

                {% else %}

                  {{ field(class_=class_, placeholder=placeholder, **kwargs) }}

                {% endif %}

            {% endif %}

            {% if field.errors %}

                <span class="error help-inline">{{ field.errors|join(', ') }}</span>

            {% endif %}

            {% if field.description %}

                <p class="help-block">{{ field.description|safe }}</p>

            {% endif %}

        </div>

    </div>

{%- endmacro %}