def build(build_destination=None):
"""Create a static version of the site with Frozen-Flask"""
from flaskext.frozen import Freezer
if build_destination is not None:
app.config['FREEZER_DESTINATION'] = build_destination
else:
app.config['FREEZER_DESTINATION'] = os.path.join(app.config["SOURCE"],
"_build")
freezer = Freezer(app)
freezer.freeze()
def build(build_destination=None):
"""Create a static version of the site with Frozen-Flask"""
try:
from flaskext.frozen import Freezer
except ImportError:
import sys
sys.exit("To create a static version of the site you need the "
"Frozen-Flask package")
if build_destination is not None:
current_app.config['FREEZER_DESTINATION'] = build_destination
else:
current_app.config['FREEZER_DESTINATION'] = os.path.join(
current_app.config["SOURCE"], "_build")
freezer = Freezer(current_app)
freezer.freeze()
def init_app(defer_init_app=False):
app = Flask(__name__)
app.register_module(admin_module, url_prefix='/admin')
if defer_init_app:
freezer = Freezer()
else:
freezer = Freezer(app)
@app.route('/')
def index():
return 'Main index'
@app.route('/page/<name>/')
def page(name):
return u'Hello\xa0World! ' + name
@app.route('/where_am_i/')
def where_am_i():
return (url_for('where_am_i') + ' ' +
url_for('where_am_i', _external=True))
@app.route('/robots.txt')
def robots_txt():
content = 'User-agent: *\nDisallow: /'
return app.response_class(content, mimetype='text/plain')
@app.route('/product_<int:product_id>/')
def product(product_id):
return 'Product num %i' % product_id
@freezer.register_generator
def product():
# endpoint, values
yield 'product', {'product_id': 0}
# Just a `values` dict. The endpoint defaults to the name of the
# generator function, just like with Flask views
yield {'product_id': 1}
# single string: url
yield '/product_2/'
yield 'page', {'name': u'I løvë Unicode'}
if defer_init_app:
freezer.init_app(app)
return app, freezer