def create_app(config: dict = {}, mail_client=None):
app = Flask(__name__, static_folder='static')
if config:
app.config.update(config)
else:
app.config.from_envvar('ALSERVICE_CONFIG')
MakoTemplates(app)
app._mako_lookup = TemplateLookup(directories=[pkg_resources.resource_filename('alservice.service', 'templates')],
input_encoding='utf-8', output_encoding='utf-8',
imports=['from flask_babel import gettext as _'])
app.al = init_account_linking(app, mail_client)
babel = Babel(app)
babel.localeselector(get_locale)
app.config['BABEL_TRANSLATION_DIRECTORIES'] = pkg_resources.resource_filename('alservice.service',
'data/i18n/locales')
from .views import account_linking_views
app.register_blueprint(account_linking_views)
setup_logging(app.config.get('LOGGING_LEVEL', 'INFO'))
logger = logging.getLogger(__name__)
logger.info('Running ALservice version %s', pkg_resources.get_distribution('ALservice').version)
return app
def init_app(app, **kwargs):
"""Initialize the Flask app located in the module sipa.
This initializes the Flask app by:
* calling the internal init_app() procedures of each module
* registering the Blueprints
* registering the Jinja global variables
:return: None
"""
load_config_file(app, config=kwargs.pop('config', None))
app.wsgi_app = ProxyFix(app.wsgi_app, app.config['NUM_PROXIES'])
init_logging(app)
init_env_and_config(app)
logger.debug('Initializing app')
login_manager.init_app(app)
babel = Babel()
babel.init_app(app)
babel.localeselector(select_locale)
app.before_request(save_user_locale_setting)
app.session_interface = SeparateLocaleCookieSessionInterface()
cf_pages = CategorizedFlatPages()
cf_pages.init_app(app)
backends = build_backends_ext()
backends.init_app(app)
QRcode(app)
app.url_map.converters['int'] = IntegerConverter
from sipa.blueprints import bp_features, bp_usersuite, \
bp_pages, bp_documents, bp_news, bp_generic, bp_hooks
logger.debug('Registering blueprints')
app.register_blueprint(bp_generic)
app.register_blueprint(bp_features)
app.register_blueprint(bp_usersuite)
app.register_blueprint(bp_pages)
app.register_blueprint(bp_documents)
app.register_blueprint(bp_news)
app.register_blueprint(bp_hooks)
logger.debug('Registering Jinja globals')
form_label_width = 3
form_input_width = 7
app.jinja_env.globals.update(
cf_pages=cf_pages,
get_locale=get_locale,
get_weekday=get_weekday,
possible_locales=possible_locales,
get_attribute_endpoint=get_attribute_endpoint,
should_display_traffic_data=should_display_traffic_data,
traffic_chart=provide_render_function(generate_traffic_chart),
current_datasource=backends.current_datasource,
form_label_width_class="col-sm-{}".format(form_label_width),
form_input_width_class="col-sm-{}".format(form_input_width),
form_input_offset_class="col-sm-offset-{}".format(form_label_width),
url_self=url_self,
)
logger.debug("Jinja globals have been set",
extra={'data': {'jinja_globals': app.jinja_env.globals}})
backends.init_backends()
def create_app(config: dict = None):
app = Flask(__name__, static_url_path='', instance_relative_config=True)
if config:
app.config.update(config)
else:
app.config.from_envvar("CMSERVICE_CONFIG")
mako = MakoTemplates()
mako.init_app(app)
app._mako_lookup = TemplateLookup(directories=[pkg_resources.resource_filename('cmservice.service', 'templates')],
input_encoding='utf-8', output_encoding='utf-8',
imports=['from flask_babel import gettext as _'])
app.cm = init_consent_manager(app)
babel = Babel(app)
babel.localeselector(get_locale)
app.config['BABEL_TRANSLATION_DIRECTORIES'] = pkg_resources.resource_filename('cmservice.service',
'data/i18n/locales')
from .views import consent_views
app.register_blueprint(consent_views)
setup_logging(app.config.get('LOGGING_LEVEL', 'INFO'))
logger = logging.getLogger(__name__)
logger.info("Running CMservice version %s", pkg_resources.get_distribution("CMservice").version)
return app
def create_app(config=None):
app = Flask(__name__.split('.')[0])
app_config = { # Defaults
'GALLERY_ROOT': os.path.abspath(os.path.join(
os.path.dirname(__file__), '..', 'gallery'
)),
'REDIS_URL': 'redis://localhost:6379/0',
}
if config is not None:
app_config.update({key.upper(): value
for key, value in config.items()})
if 'DEBUG' in app_config:
if app_config['DEBUG'] in ('0', 'n', 'no', 'False', 'false'):
app_config.update({'DEBUG': False})
else:
app_config.update({'DEBUG': True})
app.config.update(app_config)
app.add_url_rule('/galleries/<path:path>', view_func=send_pic, methods=['GET'])
babel = Babel(app)
babel.localeselector(get_locale)
app.jinja_env.filters['date'] = format_date
app.jinja_env.filters['datetime'] = format_datetime
GalleryView.register(app)
return app
def setup_app(config, app):
global LOCALES
global babel
translation_dirs = getattr(config, 'TRANSLATION_DIRS', None)
if translation_dirs is None:
translation_dirs = \
path.join(path.dirname(path.realpath(__file__)),
'translations')
# `babel.translation_directories` is a nightmare
# We need to set this manually via an absolute path
app.config['BABEL_TRANSLATION_DIRECTORIES'] = translation_dirs
babel = Babel(app)
if len(list(babel.translation_directories)) != 1:
raise AssertionError(
'Expected exactly one translation directory but got {}.'
.format(babel.translation_directories))
translation_directories = next(babel.translation_directories)
for dirname in os.listdir(translation_directories):
if dirname != 'messages.pot':
LOCALES.append(dirname)
LOCALES = _get_supported_locales(
LOCALES,
getattr(config, 'SUPPORTED_LOCALES', None),
getattr(config, 'DEFAULT_LOCALE', None),
translation_directories)
babel.localeselector(lambda: get_locale(config))
def app():
app = Flask(__name__)
babel = Babel(app, default_locale="fr", default_timezone=USER_TZ)
babel.localeselector(en_locale)
babel.timezoneselector(user_tz)
with app.app_context():
yield app
def create_app():
app = Flask(__name__)
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
from docassemble.base.config import daconfig
import docassemble.webapp.database
import docassemble.webapp.db_object
connect_string = docassemble.webapp.database.connection_string()
alchemy_connect_string = docassemble.webapp.database.alchemy_connection_string()
app.config['SQLALCHEMY_DATABASE_URI'] = alchemy_connect_string
app.secret_key = daconfig.get('secretkey', '38ihfiFehfoU34mcq_4clirglw3g4o87')
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
db = docassemble.webapp.db_object.init_flask()
db.init_app(app)
csrf = CSRFProtect()
csrf.init_app(app)
babel = Babel()
babel.init_app(app)
if daconfig.get('behind https load balancer', False):
if proxyfix_version >= 15:
app.wsgi_app = ProxyFix(app.wsgi_app, x_proto=1, x_host=1)
else:
app.wsgi_app = ProxyFix(app.wsgi_app)
return app, csrf, babel
class TCC3Babel(object):
DEFAULT_LOCALE = 'zh_Hans_CN'
def __init__(self, app=None):
self._locale = TCC3Babel.DEFAULT_LOCALE
self.babel = Babel()
if app is not None:
self.init_app(app)
def init_app(self, app):
""":type app : Flask"""
self.babel.init_app(app)
self.babel.localeselector(TCC3Babel.get_locale)
def set_locale(self, locale=DEFAULT_LOCALE):
self._locale = locale
# TODO
@classmethod
def get_locale(cls):
locale = request.accept_languages.best_match(LANGUAGES.keys())
print('locale: ', locale)
return locale
def __init__(self, import_name, conf={}):
defaults = {
'BOOTSTRAP_SERVE_LOCAL': True,
'AGHERANT_DESCRIPTIONS': [],
'API_URL': '/api/v1',
'RESULTS_PER_PAGE': 30,
'MAX_RESULTS_PER_PAGE': 100
}
defaults.update(conf)
super(LibreantViewApp, self).__init__(import_name, defaults)
if self.config['AGHERANT_DESCRIPTIONS']:
self.register_blueprint(agherant, url_prefix='/agherant')
api = get_blueprint_api(users_routes=self.users_enabled)
self.register_blueprint(api, url_prefix=self.config['API_URL'])
Bootstrap(self)
self.babel = Babel(self)
self.available_translations = [l.language for l in self.babel.list_translations()]
if self.users_enabled:
self.autht = auth.AuthtFromSessionAnon()
self.authz = auth.AuthzFromSession(authenticator=self.autht)
else:
self.autht = auth.TransparentAutht()
self.authz = auth.TransparentAuthz()
created 9-dec-2019 by [email protected] """ import connexion from flask import g from flask_babel import Babel import os from apicrud import ServiceConfig, initialize import controllers from messaging import send_contact import models application = connexion.FlaskApp(__name__) babel = Babel(application.app) @application.app.before_request def before_request(): initialize.before_request() @application.app.after_request def add_header(response): return initialize.after_request(response) @application.app.teardown_appcontext def cleanup(resp_or_exc): """When a flask thread terminates, close the database session"""
def create_app(self): app = Flask(__name__) babel = Babel(app, default_locale='fr', default_timezone=USER_TZ) babel.localeselector(en_locale) babel.timezoneselector(user_tz) return app
from flask_babel import lazy_gettext as _l
from elasticsearch import Elasticsearch
from config import Config
import logging
from logging.handlers import SMTPHandler, RotatingFileHandler
import os
from redis import Redis
import rq
db = SQLAlchemy()
migrate = Migrate()
login = LoginManager()
mail = Mail()
bootstrap = Bootstrap()
moment = Moment()
babel = Babel()
login.login_view = 'auth.login' # para proteger páginas de los no logeados
login.login_message = _l('Please log in to access this page')
def create_app(config_class=Config):
app = Flask(__name__)
app.config.from_object(config_class)
db.init_app(app)
migrate.init_app(app, db)
login.init_app(app)
mail.init_app(app)
bootstrap.init_app(app)
moment.init_app(app)
def create_app(main_module: bool = False):
app = Flask(__name__, static_url_path='/static', static_folder='static')
app.config['BABEL_TRANSLATION_DIRECTORIES'] = os.path.abspath(
'limonero/i18n/locales')
app.json_encoder = LimoneroJSONEncoder
babel = Babel(app)
logging.config.fileConfig('logging_config.ini')
app.secret_key = 'l3m0n4d1'
# Cryptography key
app.download_key = Fernet.generate_key()
app.fernet = Fernet(app.download_key)
# Cache
cache.init_app(app)
# CORS
CORS(app, resources={r"/*": {"origins": "*"}})
api = Api(app)
# Swagger
swaggerui_blueprint = get_swaggerui_blueprint(
'/api/docs',
'/static/swagger.yaml',
config={ # Swagger UI config overrides
'app_name': "Lemonade Caipirinha"
},
# oauth_config={ # OAuth config. See https://github.com/swagger-api/swagger-ui#oauth2-configuration .
# 'clientId': "your-client-id",
# 'clientSecret': "your-client-secret-if-required",
# 'realm': "your-realms",
# 'appName': "your-app-name",
# 'scopeSeparator': " ",
# 'additionalQueryStringParams': {'test': "hello"}
# }
)
app.register_blueprint(swaggerui_blueprint)
mappings = {
'/datasources': DataSourceListApi,
'/datasources/upload': DataSourceUploadApi,
'/datasources/infer-schema/<int:data_source_id>': DataSourceInferSchemaApi,
'/datasources/sample/<int:data_source_id>': DataSourceSampleApi,
'/datasources/initialize/<status>/<int:data_source_id>':
DataSourceInitializationApi,
'/datasources/<int:data_source_id>': DataSourceDetailApi,
'/datasources/<int:data_source_id>/permission/<int:user_id>':
DataSourcePermissionApi,
'/datasources/<int:data_source_id>/privacy': DataSourcePrivacyApi,
'/privacy': GlobalPrivacyListApi,
'/privacy/attribute-groups': AttributePrivacyGroupListApi,
'/models': ModelListApi,
'/models/<int:model_id>': ModelDetailApi,
'/storages': StorageListApi,
'/storages/<int:storage_id>': StorageDetailApi,
'/storages/metadata/<int:storage_id>': StorageMetadataApi,
}
grouped_mappings = itertools.groupby(sorted(mappings.items()),
key=lambda path: path[1])
for view, g in grouped_mappings:
api.add_resource(view, *[x[0] for x in g], endpoint=view.__name__)
app.add_url_rule('/datasources/public/<int:data_source_id>/download',
methods=['GET'], endpoint='DataSourceDownload',
view_func=DataSourceDownload.as_view('download'))
app.add_url_rule('/models/<int:model_id>/download',
methods=['GET'], endpoint='ModelDownloadApi',
view_func=ModelDownloadApi.as_view('download_model'))
migrate = Migrate(app, db)
app.handle_exception
@babel.localeselector
def get_locale():
user = getattr(flask_g, 'user', None)
if user is not None and user.locale:
return user.locale
else:
return request.args.get(
'lang', request.accept_languages.best_match(['en', 'pt', 'es']))
sqlalchemy_utils.i18n.get_locale = get_locale
config_file = None
signal.signal(signal.SIGINT, exit_gracefully)
if main_module:
parser = argparse.ArgumentParser()
parser.add_argument("-c", "--config", type=str,
help="Config file", required=False)
args = parser.parse_args()
config_file = args.config
if config_file is None:
config_file = os.environ.get('LIMONERO_CONFIG')
logger = logging.getLogger(__name__)
if config_file:
with open(config_file) as f:
config = yaml.load(f, Loader=yaml.FullLoader)['limonero']
app.config['LIMONERO_CONFIG'] = config
app.config["RESTFUL_JSON"] = {"cls": app.json_encoder}
server_config = config.get('servers', {})
app.config['SQLALCHEMY_DATABASE_URI'] = server_config.get(
'database_url')
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
is_mysql = 'mysql://' in app.config['SQLALCHEMY_DATABASE_URI']
if config.get('config') is not None and 'config' in config and is_mysql:
app.config.update(config.get('config', {}))
app.config['SQLALCHEMY_POOL_SIZE'] = 10
app.config['SQLALCHEMY_POOL_RECYCLE'] = 240
db.init_app(app)
port = int(config.get('port', 5000))
logger.debug(
gettext('Running in %(mode)s mode', mode=config.get('environment')))
init_jvm(app, logger)
if main_module:
# JVM, used to interact with HDFS.
if config.get('environment', 'dev') == 'dev':
app.run(debug=True, port=port, host='0.0.0.0')
else:
eventlet.wsgi.server(eventlet.listen(('', port)), app)
else:
return app
else:
logger.error(
gettext('Please, set LIMONERO_CONFIG environment variable'))
exit(1)
return app
def create_app(config_name="development",
config_file='/etc/privacyidea/pi.cfg',
silent=False):
"""
First the configuration from the config.py is loaded depending on the
config type like "production" or "development" or "testing".
Then the environment variable PRIVACYIDEA_CONFIGFILE is checked for a
config file, that contains additional settings, that will overwrite the
default settings from config.py
:param config_name: The config name like "production" or "testing"
:type config_name: basestring
:param config_file: The name of a config file to read configuration from
:type config_file: basestring
:param silent: If set to True the additional information are not printed
to stdout
:type silent: bool
:return: The flask application
:rtype: App object
"""
if not silent:
print("The configuration name is: {0!s}".format(config_name))
if os.environ.get(ENV_KEY):
config_file = os.environ[ENV_KEY]
if not silent:
print(
"Additional configuration can be read from the file {0!s}".format(
config_file))
app = Flask(__name__,
static_folder="static",
template_folder="static/templates")
if config_name:
app.config.from_object(config[config_name])
try:
# Try to load the given config_file.
# If it does not exist, just ignore it.
app.config.from_pyfile(config_file, silent=True)
except IOError:
sys.stderr.write("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n")
sys.stderr.write(" WARNING: privacyidea create_app has no access\n")
sys.stderr.write(" to {0!s}!\n".format(config_file))
sys.stderr.write("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n")
# Try to load the file, that was specified in the environment variable
# PRIVACYIDEA_CONFIG_FILE
# If this file does not exist, we create an error!
app.config.from_envvar(ENV_KEY, silent=True)
app.register_blueprint(validate_blueprint, url_prefix='/validate')
app.register_blueprint(token_blueprint, url_prefix='/token')
app.register_blueprint(system_blueprint, url_prefix='/system')
app.register_blueprint(resolver_blueprint, url_prefix='/resolver')
app.register_blueprint(realm_blueprint, url_prefix='/realm')
app.register_blueprint(defaultrealm_blueprint, url_prefix='/defaultrealm')
app.register_blueprint(policy_blueprint, url_prefix='/policy')
app.register_blueprint(login_blueprint, url_prefix='/')
app.register_blueprint(jwtauth, url_prefix='/auth')
app.register_blueprint(user_blueprint, url_prefix='/user')
app.register_blueprint(audit_blueprint, url_prefix='/audit')
app.register_blueprint(machineresolver_blueprint,
url_prefix='/machineresolver')
app.register_blueprint(machine_blueprint, url_prefix='/machine')
app.register_blueprint(application_blueprint, url_prefix='/application')
app.register_blueprint(caconnector_blueprint, url_prefix='/caconnector')
app.register_blueprint(cert_blueprint, url_prefix='/certificate')
app.register_blueprint(ttype_blueprint, url_prefix='/ttype')
app.register_blueprint(register_blueprint, url_prefix='/register')
app.register_blueprint(smtpserver_blueprint, url_prefix='/smtpserver')
app.register_blueprint(recover_blueprint, url_prefix='/recover')
app.register_blueprint(radiusserver_blueprint, url_prefix='/radiusserver')
app.register_blueprint(periodictask_blueprint, url_prefix='/periodictask')
app.register_blueprint(privacyideaserver_blueprint,
url_prefix='/privacyideaserver')
app.register_blueprint(eventhandling_blueprint, url_prefix='/event')
app.register_blueprint(smsgateway_blueprint, url_prefix='/smsgateway')
app.register_blueprint(client_blueprint, url_prefix='/client')
app.register_blueprint(subscriptions_blueprint,
url_prefix='/subscriptions')
app.register_blueprint(monitoring_blueprint, url_prefix='/monitoring')
db.init_app(app)
migrate = Migrate(app, db)
try:
# Try to read logging config from file
log_config_file = app.config.get("PI_LOGCONFIG",
"/etc/privacyidea/logging.cfg")
if os.path.isfile(log_config_file):
logging.config.fileConfig(log_config_file)
if not silent:
print("Reading Logging settings from {0!s}".format(
log_config_file))
else:
raise Exception("The config file specified in PI_LOGCONFIG does "
"not exist.")
except Exception as exx:
if not silent:
sys.stderr.write("{0!s}\n".format(exx))
sys.stderr.write("Could not use PI_LOGCONFIG. "
"Using PI_LOGLEVEL and PI_LOGFILE.\n")
level = app.config.get("PI_LOGLEVEL", logging.DEBUG)
# If there is another logfile in pi.cfg we use this.
logfile = app.config.get("PI_LOGFILE")
if logfile:
if not silent:
sys.stderr.write("Using PI_LOGLEVEL {0!s}.\n".format(level))
sys.stderr.write("Using PI_LOGFILE {0!s}.\n".format(logfile))
PI_LOGGING_CONFIG["handlers"]["file"]["filename"] = logfile
PI_LOGGING_CONFIG["handlers"]["file"]["level"] = level
PI_LOGGING_CONFIG["loggers"]["privacyidea"]["level"] = level
logging.config.dictConfig(PI_LOGGING_CONFIG)
else:
if not silent:
sys.stderr.write("No PI_LOGFILE found. Using default "
"config.\n")
logging.config.dictConfig(DEFAULT_LOGGING_CONFIG)
babel = Babel(app)
@babel.localeselector
def get_locale():
# if we are not in the request context, return None to use the default
# locale
if not request:
return None
# otherwise try to guess the language from the user accept
# header the browser transmits. We support de/fr/en in this
# example. The best match wins.
return request.accept_languages.best_match(
['de', 'fr', 'it', 'es', 'en'])
queue.register_app(app)
return app
def create_app(app_name=None):
# Configuration settings
import config
if not app_name:
app_name = config.APP_NAME
"""Create the Flask application, startup logging and dynamically load
additional modules (blueprints) that are found in this directory."""
app = PgAdmin(__name__, static_url_path='/static')
# Removes unwanted whitespace from render_template function
app.jinja_env.trim_blocks = True
app.config.from_object(config)
app.config.update(dict(PROPAGATE_EXCEPTIONS=True))
##########################################################################
# Setup logging and log the application startup
##########################################################################
# Add SQL level logging, and set the base logging level
logging.addLevelName(25, 'SQL')
app.logger.setLevel(logging.DEBUG)
app.logger.handlers = []
# We also need to update the handler on the webserver in order to see
# request. Setting the level prevents werkzeug from setting up it's own
# stream handler thus ensuring all the logging goes through the pgAdmin
# logger.
logger = logging.getLogger('werkzeug')
logger.setLevel(logging.INFO)
# Set SQLITE_PATH to TEST_SQLITE_PATH while running test cases
if "PGADMIN_TESTING_MODE" in os. environ and \
os.environ["PGADMIN_TESTING_MODE"] == "1":
config.SQLITE_PATH = config.TEST_SQLITE_PATH
# Ensure the various working directories exist
from pgadmin.setup import create_app_data_directory, db_upgrade
create_app_data_directory(config)
# File logging
fh = logging.FileHandler(config.LOG_FILE, encoding='utf-8')
fh.setLevel(config.FILE_LOG_LEVEL)
fh.setFormatter(logging.Formatter(config.FILE_LOG_FORMAT))
app.logger.addHandler(fh)
logger.addHandler(fh)
# Console logging
ch = logging.StreamHandler()
ch.setLevel(config.CONSOLE_LOG_LEVEL)
ch.setFormatter(logging.Formatter(config.CONSOLE_LOG_FORMAT))
app.logger.addHandler(ch)
logger.addHandler(ch)
# Log the startup
app.logger.info('########################################################')
app.logger.info('Starting %s v%s...', config.APP_NAME, config.APP_VERSION)
app.logger.info('########################################################')
app.logger.debug("Python syspath: %s", sys.path)
##########################################################################
# Setup i18n
##########################################################################
# Initialise i18n
babel = Babel(app)
app.logger.debug('Available translations: %s' % babel.list_translations())
@babel.localeselector
def get_locale():
"""Get the language for the user."""
language = 'en'
if config.SERVER_MODE is False:
# Get the user language preference from the miscellaneous module
misc_preference = Preferences.module('miscellaneous', False)
if misc_preference:
user_languages = misc_preference.preference('user_language')
if user_languages:
language = user_languages.get() or language
else:
# If language is available in get request then return the same
# otherwise check the session or cookie
data = request.form
if 'language' in data:
language = data['language'] or language
setattr(session, 'PGADMIN_LANGUAGE', language)
elif hasattr(session, 'PGADMIN_LANGUAGE'):
language = getattr(session, 'PGADMIN_LANGUAGE', language)
elif hasattr(request.cookies, 'PGADMIN_LANGUAGE'):
language = getattr(request.cookies, 'PGADMIN_LANGUAGE',
language)
return language
##########################################################################
# Setup authentication
##########################################################################
app.config[
'SQLALCHEMY_DATABASE_URI'] = u'sqlite:///{0}?timeout={1}'.format(
config.SQLITE_PATH.replace(u'\\', u'/'),
getattr(config, 'SQLITE_TIMEOUT', 500))
# Only enable password related functionality in server mode.
if config.SERVER_MODE is True:
# TODO: Figure out how to disable /logout and /login
app.config['SECURITY_RECOVERABLE'] = True
app.config['SECURITY_CHANGEABLE'] = True
# Create database connection object and mailer
db.init_app(app)
##########################################################################
# Upgrade the schema (if required)
##########################################################################
with app.app_context():
# Run migration for the first time i.e. create database
from config import SQLITE_PATH
if not os.path.exists(SQLITE_PATH):
db_upgrade(app)
else:
version = Version.query.filter_by(name='ConfigDB').first()
schema_version = version.value
# Run migration if current schema version is greater than the
# schema version stored in version table
if CURRENT_SCHEMA_VERSION >= schema_version:
db_upgrade(app)
# Update schema version to the latest
if CURRENT_SCHEMA_VERSION > schema_version:
version = Version.query.filter_by(name='ConfigDB').first()
version.value = CURRENT_SCHEMA_VERSION
db.session.commit()
Mail(app)
import pgadmin.utils.paths as paths
paths.init_app(app)
# Setup Flask-Security
user_datastore = SQLAlchemyUserDatastore(db, User, Role)
security = Security(None, user_datastore)
##########################################################################
# Setup security
##########################################################################
with app.app_context():
config.CSRF_SESSION_KEY = Keys.query.filter_by(
name='CSRF_SESSION_KEY').first().value
config.SECRET_KEY = Keys.query.filter_by(
name='SECRET_KEY').first().value
config.SECURITY_PASSWORD_SALT = Keys.query.filter_by(
name='SECURITY_PASSWORD_SALT').first().value
# Update the app.config with proper security keyes for signing CSRF data,
# signing cookies, and the SALT for hashing the passwords.
app.config.update(dict(CSRF_SESSION_KEY=config.CSRF_SESSION_KEY))
app.config.update(dict(SECRET_KEY=config.SECRET_KEY))
app.config.update(
dict(SECURITY_PASSWORD_SALT=config.SECURITY_PASSWORD_SALT))
security.init_app(app, user_datastore)
app.session_interface = create_session_interface(app)
# Make the Session more secure against XSS & CSRF when running in web mode
if config.SERVER_MODE:
paranoid = Paranoid(app)
paranoid.redirect_view = 'browser.index'
##########################################################################
# Load all available server drivers
##########################################################################
driver.init_app(app)
##########################################################################
# Register language to the preferences after login
##########################################################################
@user_logged_in.connect_via(app)
def register_language(sender, user):
# After logged in, set the language in the preferences if we get from
# the login page
data = request.form
if 'language' in data:
language = data['language']
# Set the user language preference
misc_preference = Preferences.module('miscellaneous')
user_languages = misc_preference.preference('user_language')
if user_languages and language:
language = user_languages.set(language)
##########################################################################
# Register any local servers we can discover
##########################################################################
@user_logged_in.connect_via(app)
def on_user_logged_in(sender, user):
# Keep hold of the user ID
user_id = user.id
# Get the first server group for the user
servergroup_id = 1
servergroups = ServerGroup.query.filter_by(
user_id=user_id).order_by("id")
if servergroups.count() > 0:
servergroup = servergroups.first()
servergroup_id = servergroup.id
'''Add a server to the config database'''
def add_server(user_id, servergroup_id, name, superuser, port,
discovery_id, comment):
# Create a server object if needed, and store it.
servers = Server.query.filter_by(
user_id=user_id, discovery_id=svr_discovery_id).order_by("id")
if servers.count() > 0:
return
svr = Server(user_id=user_id,
servergroup_id=servergroup_id,
name=name,
host='localhost',
port=port,
maintenance_db='postgres',
username=superuser,
ssl_mode='prefer',
comment=svr_comment,
discovery_id=discovery_id)
db.session.add(svr)
db.session.commit()
# Figure out what servers are present
if winreg is not None:
arch_keys = set()
proc_arch = os.environ['PROCESSOR_ARCHITECTURE'].lower()
try:
proc_arch64 = os.environ['PROCESSOR_ARCHITEW6432'].lower()
except:
proc_arch64 = None
if proc_arch == 'x86' and not proc_arch64:
arch_keys.add(0)
elif proc_arch == 'x86' or proc_arch == 'amd64':
arch_keys.add(winreg.KEY_WOW64_32KEY)
arch_keys.add(winreg.KEY_WOW64_64KEY)
for arch_key in arch_keys:
for server_type in ('PostgreSQL', 'EnterpriseDB'):
try:
root_key = winreg.OpenKey(
winreg.HKEY_LOCAL_MACHINE,
"SOFTWARE\\" + server_type + "\Services", 0,
winreg.KEY_READ | arch_key)
for i in xrange(0, winreg.QueryInfoKey(root_key)[0]):
inst_id = winreg.EnumKey(root_key, i)
inst_key = winreg.OpenKey(root_key, inst_id)
svr_name = winreg.QueryValueEx(
inst_key, 'Display Name')[0]
svr_superuser = winreg.QueryValueEx(
inst_key, 'Database Superuser')[0]
svr_port = winreg.QueryValueEx(inst_key, 'Port')[0]
svr_discovery_id = inst_id
svr_comment = gettext(
"Auto-detected %s installation with the data directory at %s"
% (winreg.QueryValueEx(inst_key,
'Display Name')[0],
winreg.QueryValueEx(inst_key,
'Data Directory')[0]))
add_server(user_id, servergroup_id, svr_name,
svr_superuser, svr_port,
svr_discovery_id, svr_comment)
inst_key.Close()
except:
pass
else:
# We use the postgres-winreg.ini file on non-Windows
try:
from configparser import ConfigParser
except ImportError:
from ConfigParser import ConfigParser # Python 2
registry = ConfigParser()
try:
registry.read('/etc/postgres-reg.ini')
sections = registry.sections()
# Loop the sections, and get the data from any that are PG or PPAS
for section in sections:
if section.startswith('PostgreSQL/') or section.startswith(
'EnterpriseDB/'):
svr_name = registry.get(section, 'Description')
svr_superuser = registry.get(section, 'Superuser')
svr_port = registry.getint(section, 'Port')
svr_discovery_id = section
description = registry.get(section, 'Description')
data_directory = registry.get(section, 'DataDirectory')
if hasattr(str, 'decode'):
description = description.decode('utf-8')
data_directory = data_directory.decode('utf-8')
svr_comment = gettext(
u"Auto-detected %s installation with the data directory at %s"
% (description, data_directory))
add_server(user_id, servergroup_id, svr_name,
svr_superuser, svr_port, svr_discovery_id,
svr_comment)
except:
pass
@user_logged_in.connect_via(app)
@user_logged_out.connect_via(app)
def force_session_write(app, user):
session.force_write = True
##########################################################################
# Load plugin modules
##########################################################################
for module in app.find_submodules('pgadmin'):
app.logger.info('Registering blueprint module: %s' % module)
app.register_blueprint(module)
##########################################################################
# Handle the desktop login
##########################################################################
@app.before_request
def before_request():
"""Login the default user if running in desktop mode"""
# Check the auth key is valid, if it's set, and we're not in server
# mode, and it's not a help file request.
if not config.SERVER_MODE and app.PGADMIN_KEY != '':
if ((not 'key' in request.args
or request.args['key'] != app.PGADMIN_KEY)
and request.cookies.get('PGADMIN_KEY') != app.PGADMIN_KEY
and request.endpoint != 'help.static'):
abort(401)
if not config.SERVER_MODE:
user = user_datastore.get_user(config.DESKTOP_USER)
# Throw an error if we failed to find the desktop user, to give
# the sysadmin a hint. We'll continue to try to login anyway as
# that'll through a nice 500 error for us.
if user is None:
app.logger.error(
'The desktop user %s was not found in the configuration database.'
% config.DESKTOP_USER)
abort(401)
login_user(user)
@app.after_request
def after_request(response):
if 'key' in request.args:
response.set_cookie('PGADMIN_KEY', value=request.args['key'])
return response
##########################################################################
# Minify output
##########################################################################
# HTMLMIN doesn't work with Python 2.6.
if not config.DEBUG and sys.version_info >= (2, 7):
from flask_htmlmin import HTMLMIN
HTMLMIN(app)
@app.context_processor
def inject_blueprint():
"""Inject a reference to the current blueprint, if any."""
return {
'current_app': current_app,
'current_blueprint': current_blueprint
}
##########################################################################
# All done!
##########################################################################
return app
def create_app():
app = Flask(__name__, static_folder="dist", static_url_path="")
if os.environ.get('FLASK_ENV') in ['production', 'staging', 'autopush']:
createMiddleWare(app, StackdriverExporter())
import googlecloudprofiler
# Profiler initialization. It starts a daemon thread which continuously
# collects and uploads profiles. Best done as early as possible.
try:
# service and service_version can be automatically inferred when
# running on GCP.
googlecloudprofiler.start(verbose=3)
except (ValueError, NotImplementedError) as exc:
logging.error(exc)
# Setup flask config
cfg = libconfig.get_config()
app.config.from_object(cfg)
# Init extentions
from cache import cache
cache.init_app(app)
# apply the blueprints to the app
from routes import (protein, browser, dev, factcheck, place, placelist,
ranking, redirects, static, tools)
app.register_blueprint(protein.bp)
app.register_blueprint(browser.bp)
app.register_blueprint(dev.bp)
app.register_blueprint(place.bp)
app.register_blueprint(placelist.bp)
app.register_blueprint(ranking.bp)
app.register_blueprint(redirects.bp)
app.register_blueprint(tools.bp)
from routes.api import (protein as protein_api, browser as browser_api,
choropleth, place as place_api, landing_page,
ranking as ranking_api, stats, translator)
app.register_blueprint(protein_api.bp)
app.register_blueprint(browser_api.bp)
app.register_blueprint(choropleth.bp)
app.register_blueprint(factcheck.bp)
app.register_blueprint(place_api.bp)
app.register_blueprint(landing_page.bp)
app.register_blueprint(ranking_api.bp)
app.register_blueprint(static.bp)
app.register_blueprint(stats.bp)
app.register_blueprint(translator.bp)
# Load chart config
with open('chart_config.json', encoding='utf-8') as f:
chart_config = json.load(f)
app.config['CHART_CONFIG'] = chart_config
if not cfg.TEST and not cfg.LITE:
secret_client = secretmanager.SecretManagerServiceClient()
secret_name = secret_client.secret_version_path(cfg.SECRET_PROJECT,
'maps-api-key', '1')
secret_response = secret_client.access_secret_version(name=secret_name)
app.config['MAPS_API_KEY'] = secret_response.payload.data.decode(
'UTF-8')
if cfg.TEST or cfg.WEBDRIVER or cfg.LITE:
app.config['PLACEID2DCID'] = {
"ChIJCzYy5IS16lQRQrfeQ5K5Oxw": "country/USA",
"ChIJPV4oX_65j4ARVW8IJ6IJUYs": "geoId/06"
}
else:
# Load placeid2dcid mapping from GCS
storage_client = storage.Client()
bucket = storage_client.get_bucket(app.config['GCS_BUCKET'])
blob = bucket.get_blob('placeid2dcid.json')
app.config['PLACEID2DCID'] = json.loads(blob.download_as_bytes())
# Initialize translations
babel = Babel(app, default_domain='all')
app.config['BABEL_DEFAULT_LOCALE'] = i18n.DEFAULT_LOCALE
app.config['BABEL_TRANSLATION_DIRECTORIES'] = 'i18n'
if not cfg.TEST:
timeout = 120 # seconds
counter = 0
isOpen = False
while not isOpen:
try:
urllib.request.urlopen(cfg.API_ROOT + "/version")
break
except urllib.error.URLError:
time.sleep(1)
counter += 1
if counter > timeout:
raise RuntimeError("Mixer not ready after %s second" % timeout)
@app.before_request
def before_request():
requested_locale = request.args.get('hl', i18n.DEFAULT_LOCALE)
g.locale_choices = i18n.locale_choices(requested_locale)
g.locale = g.locale_choices[0]
@babel.localeselector
def get_locale():
return g.locale
# Propagate hl parameter to all links (if not 'en')
@app.url_defaults
def add_language_code(endpoint, values):
if 'hl' in values or g.locale == i18n.DEFAULT_LOCALE:
return
values['hl'] = g.locale
# Provides locale parameter in all templates
@app.context_processor
def inject_locale():
return dict(locale=get_locale())
return app
def make_flask_stack(conf, **app_conf):
""" This has to pass the flask app through all the same middleware that
Pylons used """
root = os.path.dirname(
os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
debug = asbool(app_conf.get('debug', app_conf.get('DEBUG', False)))
testing = asbool(app_conf.get('testing', app_conf.get('TESTING', False)))
app = flask_app = CKANFlask(__name__)
app.debug = debug
app.testing = testing
app.template_folder = os.path.join(root, 'templates')
app.app_ctx_globals_class = CKAN_AppCtxGlobals
app.url_rule_class = CKAN_Rule
app.jinja_loader = ChoiceLoader(
[app.jinja_loader, CkanextTemplateLoader()])
# Update Flask config with the CKAN values. We use the common config
# object as values might have been modified on `load_environment`
if config:
app.config.update(config)
else:
app.config.update(conf)
app.config.update(app_conf)
# Do all the Flask-specific stuff before adding other middlewares
# Secret key needed for flask-debug-toolbar and sessions
if not app.config.get('SECRET_KEY'):
app.config['SECRET_KEY'] = config.get('beaker.session.secret')
if not app.config.get('SECRET_KEY'):
raise RuntimeError(u'You must provide a value for the secret key'
' with the SECRET_KEY config option')
if debug:
from flask_debugtoolbar import DebugToolbarExtension
app.config['DEBUG_TB_INTERCEPT_REDIRECTS'] = False
DebugToolbarExtension(app)
# Use Beaker as the Flask session interface
class BeakerSessionInterface(SessionInterface):
def open_session(self, app, request):
if 'beaker.session' in request.environ:
return request.environ['beaker.session']
def save_session(self, app, session, response):
session.save()
namespace = 'beaker.session.'
session_opts = dict([(k.replace('beaker.', ''), v)
for k, v in config.iteritems()
if k.startswith(namespace)])
if (not session_opts.get('session.data_dir')
and session_opts.get('session.type', 'file') == 'file'):
cache_dir = app_conf.get('cache_dir') or app_conf.get('cache.dir')
session_opts['session.data_dir'] = '{data_dir}/sessions'.format(
data_dir=cache_dir)
app.wsgi_app = SessionMiddleware(app.wsgi_app, session_opts)
app.session_interface = BeakerSessionInterface()
# Add Jinja2 extensions and filters
extensions = [
'jinja2.ext.do', 'jinja2.ext.with_', jinja_extensions.SnippetExtension,
jinja_extensions.CkanExtend,
jinja_extensions.CkanInternationalizationExtension,
jinja_extensions.LinkForExtension, jinja_extensions.ResourceExtension,
jinja_extensions.UrlForStaticExtension,
jinja_extensions.UrlForExtension
]
for extension in extensions:
app.jinja_env.add_extension(extension)
app.jinja_env.filters['empty_and_escape'] = \
jinja_extensions.empty_and_escape
# Common handlers for all requests
app.before_request(ckan_before_request)
app.after_request(ckan_after_request)
# Template context processors
app.context_processor(helper_functions)
app.context_processor(c_object)
@app.context_processor
def ungettext_alias():
u'''
Provide `ungettext` as an alias of `ngettext` for backwards
compatibility
'''
return dict(ungettext=ungettext)
# Babel
app.config[u'BABEL_TRANSLATION_DIRECTORIES'] = os.path.join(root, u'i18n')
app.config[u'BABEL_DOMAIN'] = 'ckan'
babel = Babel(app)
babel.localeselector(get_locale)
@app.route('/hello', methods=['GET'])
def hello_world():
return 'Hello World, this is served by Flask'
@app.route('/hello', methods=['POST'])
def hello_world_post():
return 'Hello World, this was posted to Flask'
# Auto-register all blueprints defined in the `views` folder
_register_core_blueprints(app)
# Set up each IBlueprint extension as a Flask Blueprint
for plugin in PluginImplementations(IBlueprint):
if hasattr(plugin, 'get_blueprint'):
app.register_extension_blueprint(plugin.get_blueprint())
# Set flask routes in named_routes
for rule in app.url_map.iter_rules():
if '.' not in rule.endpoint:
continue
controller, action = rule.endpoint.split('.')
needed = list(rule.arguments - set(rule.defaults or {}))
route = {
rule.endpoint: {
'action': action,
'controller': controller,
'highlight_actions': action,
'needed': needed
}
}
config['routes.named_routes'].update(route)
# Start other middleware
for plugin in PluginImplementations(IMiddleware):
app = plugin.make_middleware(app, config)
# Fanstatic
if debug:
fanstatic_config = {
'versioning': True,
'recompute_hashes': True,
'minified': False,
'bottom': True,
'bundle': False,
}
else:
fanstatic_config = {
'versioning': True,
'recompute_hashes': False,
'minified': True,
'bottom': True,
'bundle': True,
}
root_path = config.get('ckan.root_path', None)
if root_path:
root_path = re.sub('/{{LANG}}', '', root_path)
fanstatic_config['base_url'] = root_path
app = Fanstatic(app, **fanstatic_config)
for plugin in PluginImplementations(IMiddleware):
try:
app = plugin.make_error_log_middleware(app, config)
except AttributeError:
log.critical('Middleware class {0} is missing the method'
'make_error_log_middleware.'.format(
plugin.__class__.__name__))
# Initialize repoze.who
who_parser = WhoConfig(conf['here'])
who_parser.parse(open(app_conf['who.config_file']))
app = PluggableAuthenticationMiddleware(
app,
who_parser.identifiers,
who_parser.authenticators,
who_parser.challengers,
who_parser.mdproviders,
who_parser.request_classifier,
who_parser.challenge_decider,
logging.getLogger('repoze.who'),
logging.WARN, # ignored
who_parser.remote_user_key)
# Update the main CKAN config object with the Flask specific keys
# that were set here or autogenerated
flask_config_keys = set(flask_app.config.keys()) - set(config.keys())
for key in flask_config_keys:
config[key] = flask_app.config[key]
# Add a reference to the actual Flask app so it's easier to access
app._wsgi_app = flask_app
return app
from datetime import date
from flask import Flask, g, request, render_template, abort, make_response, url_for, redirect
from flask_babel import Babel, gettext
EVENT = gettext('PyCon SK 2019')
DOMAIN = 'https://2019.pycon.sk'
API_DOMAIN = 'https://api.pycon.sk'
LANGS = ('en', 'sk')
TIME_FORMAT = '%Y-%m-%dT%H:%M:%S+00:00'
app = Flask(__name__, static_url_path='/static') # pylint: disable=invalid-name
app.config['BABEL_DEFAULT_LOCALE'] = 'sk'
app.jinja_options = {'extensions': ['jinja2.ext.with_', 'jinja2.ext.i18n']}
babel = Babel(app) # pylint: disable=invalid-name
@app.route('/sitemap.xml')
def sitemap():
excluded = {'static', 'sitemap'}
pages = []
for lang in LANGS:
for rule in app.url_map.iter_rules():
if 'GET' in rule.methods and rule.endpoint not in excluded:
# `url_for` appends unknown arguments as query parameters.
# We want to avoid that when a page isn't localized.
values = {
'lang_code': lang
} if 'lang_code' in rule.arguments else {}
def register_extensions(app):
""" register extensions to the app """
app.jinja_env.add_extension('jinja2.ext.do') # Global values in jinja
# Uncomment to enable profiler
# See scripts/profile_analyzer.py to analyze output
# app = setup_profiler(app)
# Compress app responses with gzip
compress = Compress()
compress.init_app(app)
# Influx db time-series database
db.init_app(app)
influx_db.init_app(app)
# Limit authentication blueprint requests to 60 per minute
limiter = Limiter(app, key_func=get_ip_address)
limiter.limit("60/minute")(routes_authentication.blueprint)
# Language translations
babel = Babel(app)
@babel.localeselector
def get_locale():
try:
user = User.query.filter(
User.id == flask_login.current_user.id).first()
if user and user.language != '':
for key in LANGUAGES:
if key == user.language:
return key
# Bypass endpoint test error "'AnonymousUserMixin' object has no attribute 'id'"
except AttributeError:
pass
return request.accept_languages.best_match(LANGUAGES.keys())
# User login management
login_manager = flask_login.LoginManager()
login_manager.init_app(app)
@login_manager.user_loader
def user_loader(user_id):
user = User.query.filter(User.id == user_id).first()
if not user:
return
return user
@login_manager.unauthorized_handler
def unauthorized():
flash(gettext('Please log in to access this page'), "error")
return redirect(url_for('routes_authentication.do_login'))
# Create and populate database if it doesn't exist
with app.app_context():
db.create_all()
populate_db()
# This is disabled because there's a bug that messes up user databases
# The upgrade script will execute alembic to upgrade the database
# alembic_upgrade_db()
# Check user option to force all web connections to use SSL
# Fail if the URI is empty (pytest is running)
if app.config['SQLALCHEMY_DATABASE_URI'] != 'sqlite://':
with session_scope(
app.config['SQLALCHEMY_DATABASE_URI']) as new_session:
misc = new_session.query(Misc).first()
if misc and misc.force_https:
SSLify(app)
def create_app(path_to_notebook, *args, **kwds):
"""
This is the main method to create a running notebook. This is
called from the process spawned in run_notebook.py
"""
global notebook
startup_token = kwds.pop('startup_token', None)
#############
# OLD STUFF #
#############
import sagenb.notebook.notebook as notebook
notebook.MATHJAX = True
notebook = notebook.load_notebook(path_to_notebook, *args, **kwds)
init_updates()
##############
# Create app #
##############
app = SageNBFlask('flask_version',
startup_token=startup_token,
template_folder=TEMPLATE_PATH)
app.secret_key = os.urandom(24)
oid.init_app(app)
app.debug = True
@app.before_request
def set_notebook_object():
g.notebook = notebook
####################################
# create Babel translation manager #
####################################
babel = Babel(app, default_locale='en_US')
#Check if saved default language exists. If not fallback to default
@app.before_first_request
def check_default_lang():
def_lang = notebook.conf()['default_language']
trans_ids = [str(trans) for trans in babel.list_translations()]
if def_lang not in trans_ids:
notebook.conf()['default_language'] = None
#register callback function for locale selection
#this function must be modified to add per user language support
@babel.localeselector
def get_locale():
return g.notebook.conf()['default_language']
########################
# Register the modules #
########################
app.register_blueprint(base)
from .worksheet_listing import worksheet_listing
app.register_blueprint(worksheet_listing)
from .admin import admin
app.register_blueprint(admin)
from .authentication import authentication
app.register_blueprint(authentication)
from .doc import doc
app.register_blueprint(doc)
from .worksheet import ws as worksheet
app.register_blueprint(worksheet)
from .settings import settings
app.register_blueprint(settings)
# Handles all uncaught exceptions by sending an e-mail to the
# administrator(s) and displaying an error page.
@app.errorhandler(Exception)
def log_exception(error):
from sagenb.notebook.notification import logger
logger.exception(error)
return app.message(gettext('''500: Internal server error.'''),
username=getattr(g, 'username', 'guest')), 500
#autoindex v0.3 doesnt seem to work with modules
#routing with app directly does the trick
#TODO: Check to see if autoindex 0.4 works with modules
idx = AutoIndex(app, browse_root=SRC, add_url_rules=False)
@app.route('/src/')
@app.route('/src/<path:path>')
@guest_or_login_required
def autoindex(path='.'):
filename = os.path.join(SRC, path)
if os.path.isfile(filename):
from cgi import escape
src = escape(open(filename).read().decode('utf-8', 'ignore'))
if (os.path.splitext(filename)[1]
in ['.py', '.c', '.cc', '.h', '.hh', '.pyx', '.pxd']):
return render_template(os.path.join('html',
'source_code.html'),
src_filename=path,
src=src,
username=g.username)
return src
return idx.render_autoindex(path)
return app
def _load_file():
"""Load Beancount files.
This is run automatically on the first request.
"""
app.config["LEDGERS"] = {}
for filepath in app.config["BEANCOUNT_FILES"]:
ledger = FavaLedger(filepath)
slug = slugify(ledger.options["title"])
if not slug:
slug = slugify(filepath)
app.config["LEDGERS"][slug] = ledger
app.config["FILE_SLUGS"] = list(app.config["LEDGERS"].keys())
BABEL = Babel(app)
@BABEL.localeselector
def get_locale() -> Optional[str]:
"""Get locale.
Returns:
The locale that should be used for Babel. If not given as an option to
Fava, guess from browser.
"""
if g.ledger.fava_options["language"]:
return g.ledger.fava_options["language"]
return request.accept_languages.best_match(["en"] + LANGUAGES)
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
mail = Mail(app) # Initialize Flask-Mail
babel = Babel(app) # Initialize Flask-Babel
@babel.localeselector
def get_locale():
translations = [str(translation) for translation in babel.list_translations()]
language = request.accept_languages.best_match(translations)
return language
# Define the User data model. Make sure to add flask_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=False, 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=False, 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='')
# Create all database tables
db.create_all()
# Setup Flask-User
db_adapter = SQLAlchemyAdapter(db, User) # Select database adapter
user_manager = UserManager(db_adapter, app) # Init Flask-User and bind to app
# The Home page is accessible to anyone
@app.route('/')
def home_page():
return render_template_string("""
{% extends "base.html" %}
{% block content %}
<h2>{%trans%}Home Page{%endtrans%}</h2>
{% if current_user.is_authenticated() %}
<p> <a href="{{ url_for('user_profile_page') }}">
{%trans%}Profile Page{%endtrans%}</a></p>
<p> <a href="{{ url_for('user.logout') }}">
{%trans%}Sign out{%endtrans%}</a></p>
{% else %}
<p> <a href="{{ url_for('user.login') }}">
{%trans%}Sign in or Register{%endtrans%}</a></p>
{% endif %}
{% endblock %}
""")
if current_user.is_authenticated():
return redirect(url_for('user_profile_page'))
else:
return redirect(url_for('user.login'))
# 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('home_page') }}">
{%trans%}Home Page{%endtrans%}</a></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.logout') }}">
{%trans%}Sign out{%endtrans%}</a></p>
{% endblock %}
""")
return app
import quotes
from agenda import Agenda
from journaling import Journaling
from tasks import Tasks
from user import get_user_content_right
from workout import Workout
NavigationItem = namedtuple('NavigationItem', 'id title icon')
app = Flask(__name__)
with open('config.yaml', 'r') as f:
config = yaml.full_load(f)
locale = config['locale'] if 'locale' in config else 'en'
babel = Babel(app, default_locale=locale)
with app.app_context(): # this is required to have translations in loading functions
_agenda = Agenda()
_journaling = Journaling(config['journaling'])
_workout = None
if 'workout' in config:
_workout = Workout(config['workout'])
_tasks = None
if 'redmine' in config:
config['redmine']['date_format'] = config['date_format'] # copy from global
_tasks = Tasks(config['redmine'])
@app.route('/')
def index_page():
# Testing on GitHub Actions
application.config[
"SQLALCHEMY_DATABASE_URI"
] = "postgres://*****:*****@localhost:5432/mosp"
elif ON_HEROKU:
# Deployment on Heroku
application.config.from_pyfile("heroku.py", silent=False)
else:
try:
application.config.from_pyfile("production.py", silent=False)
except Exception:
application.config.from_pyfile("development.py", silent=False)
db = SQLAlchemy(application)
babel = Babel(application)
@babel.localeselector
def get_locale():
# if a user is logged in, use the locale from the user settings
# user = getattr(g, 'user', None)
# if user is not None:
# return user.locale
# otherwise try to guess the language from the user accept
# header the browser transmits. We support de/fr/en in this
# example. The best match wins.
return request.accept_languages.best_match(["fr", "en"])
# @babel.timezoneselector
class Blog(db.Model):
id = db.Column(db.Integer, primary_key=True)
user_id = db.Column(db.Integer, db.ForeignKey("myuser.id"), nullable=False)
title = db.Column(db.Text)
text = db.Column(db.UnicodeText)
# Setup Flask-Security
user_datastore = SQLAlchemyUserDatastore(db, User, Role)
app.security = Security(app, user_datastore)
# Setup Babel - not strictly necessary but since our virtualenv has Flask-Babel
# we need to initialize it
Babel(app)
# Set this so unit tests can mock out.
app.blog_cls = Blog
# Create users and roles (and first blog!)
@app.before_first_request
def create_users():
if current_app.testing:
return
db.create_all()
user_datastore.find_or_create_role(
name="admin",
permissions={"admin-read", "admin-write", "user-read", "user-write"},
)
def __init__(self, *args, **kwargs): BabelBase.__init__(self, *args, **kwargs)
# -*- coding: utf-8 -*-
from werkzeug.contrib.fixers import ProxyFix
from flask_babel import Babel, gettext as _
from app import create_app
app.create_app()
saasapp = app.app_
babel = Babel(app.app_)
saasapp.wsgi_app = ProxyFix(saasapp.wsgi_app)
if __name__ == '__main__':
saasapp.run()
class AppKernelEngine(object):
def __init__(self,
app_id,
app=None,
root_url='/',
log_level=logging.DEBUG,
cfg_dir=None,
development=None,
enable_defaults=False):
"""
Initialiser of Flask Engine.
:param app: the Flask App
:type app: Flask
:param root_url: the url where the service are exposed to.
:type root_url: str
:param log_level: the level of log
:param cfg_dir: the directory containing the cfg.yml file. If not provided it will be taken from the command line or from current working dir;
:param development: the system will be initialised in development mode if True. If None, it will try to read the value as command line parameter or default to false;
:type log_level: logging
"""
assert app_id is not None, 'The app_id must be provided'
assert re.match(
'[A-Za-z0-9-_]', app_id
), 'The app_id must be a single word, no space or special characters except - or _ .'
self.app = app or current_app
assert self.app is not None, 'The Flask App must be provided as init parameter.'
try:
config.service_registry = {}
self.before_request_functions = []
self.after_request_functions = []
self.app_id = app_id
self.root_url = root_url
self.__configure_flask_app()
self.__init_web_layer()
self.cmd_line_options = get_cmdline_options()
self.cfg_dir = cfg_dir or self.cmd_line_options.get('cfg_dir')
self.cfg_engine = CfgEngine(self.cfg_dir, optional=enable_defaults)
config.cfg_engine = self.cfg_engine
self.__init_babel()
self.__init_cross_cutting_concerns()
self.development = development or self.cmd_line_options.get(
'development')
cwd = self.cmd_line_options.get('cwd')
self.init_logger(log_folder=cwd, level=log_level)
# -- initialisation
# this can raise false positives if a bit of code running
# longer than 1 seconds.
# the timeout can be increased by adding the parameter:
# resolution=3, where the value 3 represents 3 seconds.
eventlet.debug.hub_blocking_detection(True, resolution=3)
atexit.register(self.shutdown_hook)
if hasattr(app, 'teardown_appcontext'):
app.teardown_appcontext(self.teardown)
else:
app.teardown_request(self.teardown)
# -- database host
db_host = self.cfg_engine.get(
'appkernel.mongo.host') or 'localhost'
db_name = self.cfg_engine.get('appkernel.mongo.db') or 'app'
self.mongo_client = MongoClient(host=db_host)
config.mongo_database = self.mongo_client[db_name]
except (AppInitialisationError, AssertionError) as init_err:
# print >> sys.stderr,
self.app.logger.error(init_err.message)
sys.exit(-1)
def enable_security(self, authorisation_method=None):
self.enable_pki()
if not authorisation_method:
authorisation_method = authorize_request
self.add_before_request_function(authorisation_method)
config.security_enabled = True
return self
def enable_pki(self):
if not hasattr(self.app, 'public_key'):
self.__init_crypto()
def add_before_request_function(self, func):
self.before_request_functions.append(func)
def add_after_request_function(self, func):
self.after_request_functions.append(func)
def __init_cross_cutting_concerns(self):
def create_function_chain_executor(chain):
def function_chain_executor():
for func in chain:
return func()
return function_chain_executor
# todo: journaling request responses
# todo: rate limiting
self.app.before_request(
create_function_chain_executor(self.before_request_functions))
# todo: add after request processor
# self.app.after_request(create_function_chain_executor(self.after_request_functions))
def __init_crypto(self):
# https://stackoverflow.com/questions/29650495/how-to-verify-a-jwt-using-python-pyjwt-with-public-key
with self.app.app_context():
with open('{}/keys/appkernel.pem'.format(self.cfg_dir),
"rb") as key_file:
private_key = serialization.load_pem_private_key(
key_file.read(), password=None, backend=default_backend())
config.private_key = private_key
with open('{}/keys/appkernel.pub'.format(self.cfg_dir),
'rb') as key_file:
public_key = serialization.load_pem_public_key(
key_file.read(), backend=default_backend())
config.public_key = public_key
def __init_babel(self):
self.babel = Babel(self.app)
# translations = Translations.load('translations')
# translations.merge(Translations.load())
# todo: support for multiple plugins
supported_languages = []
for supported_lang in self.cfg_engine.get(
'appkernel.i18n.languages') or ['en-US']:
supported_languages.append(supported_lang)
if '-' in supported_lang:
supported_languages.append(supported_lang.split('-')[0])
def get_current_locale():
with self.app.app_context():
best_match = request.accept_languages.best_match(
supported_languages, default='en')
return best_match.replace('-', '_')
self.babel.localeselector(get_current_locale)
# catalogs = gettext.find('locale', 'locale', all=True)
# self.logger.info('Using message catalogs: {}'.format(catalogs))
@property
def logger(self):
return self.app.logger
def run(self):
self.app.logger.info('===== Starting {} ====='.format(self.app_id))
self.app.run(debug=self.development)
def shutdown_hook(self):
if config.mongo_database:
self.mongo_client.close()
if self.app and self.app.logger:
self.app.logger.info('======= Shutting Down {} ======='.format(
self.app_id))
def get_cmdline_options(self):
# working dir is also available on: self.app.root_path
argv = sys.argv[1:]
opts, args = getopt.getopt(
argv, 'c:dw:', ['config-dir=', 'development', 'working-dir='])
# -- config directory
config_dir_provided, config_dir_param = AppKernelEngine.is_option_provided(
('-c', '--config-dir'), opts, args)
cwd = os.path.dirname(os.path.realpath(sys.argv[0]))
if config_dir_provided:
cfg_dir = '{}/'.format(str(config_dir_param).rstrip('/'))
cfg_dir = os.path.expanduser(cfg_dir)
if not os.path.isdir(cfg_dir) or not os.access(cfg_dir, os.W_OK):
raise AppInitialisationError(
'The config directory [{}] is not found/not writable.'.
format(cfg_dir))
else:
cfg_dir = '{}/../'.format(cwd.rstrip('/'))
# -- working directory
working_dir_provided, working_dir_param = AppKernelEngine.is_option_provided(
('-w', '--working-dir'), opts, args)
if working_dir_provided:
cwd = os.path.expanduser('{}/'.format(
str(config_dir_param).rstrip('/')))
if not os.path.isdir(cwd) or not os.access(cwd, os.W_OK):
raise AppInitialisationError(
'The working directory[{}] is not found/not writable.'.
format(cwd))
else:
cwd = '{}/../'.format(cwd.rstrip('/'))
development, param = AppKernelEngine.is_option_provided(
('-d', '--development'), opts, args)
return {'cfg_dir': cfg_dir, 'development': development, 'cwd': cwd}
@staticmethod
def is_option_provided(option_dict, opts, args):
for opt, arg in opts:
if opt in option_dict:
return True, arg
return False, ''
def __configure_flask_app(self):
if hasattr(self.app, 'teardown_appcontext'):
self.app.teardown_appcontext(self.teardown)
else:
self.app.teardown_request(self.teardown)
if not hasattr(self.app, 'extensions'):
self.app.extensions = {}
self.app.extensions['appkernel'] = self
def __init_web_layer(self):
self.app.json_encoder = AppKernelJSONEncoder
self.app.register_error_handler(Exception, self.generic_error_handler)
for code in default_exceptions.keys():
# add a default error handler for everything is unhandled
self.app.register_error_handler(code, self.generic_error_handler)
def set_locale_on_request():
g.locale = str(get_locale())
self.app.before_request(set_locale_on_request)
def init_logger(self, log_folder, level=logging.DEBUG):
assert log_folder is not None, 'The log folder must be provided.'
if self.development:
formatter = logging.Formatter("%(levelname)s - %(message)s")
handler = logging.StreamHandler()
handler.setLevel(level)
self._enable_werkzeug_logger(handler)
else:
# self.cfg_engine.get_value_for_section()
# log_format = ' in %(module)s [%(pathname)s:%(lineno)d]:\n%(message)s'
formatter = logging.Formatter(
"%(asctime)s - %(levelname)s - %(name)s:%(lineno)d - %(message)s"
)
max_bytes = self.cfg_engine.get(
'appkernel.logging.max_size') or 10485760
backup_count = self.cfg_engine.get(
'appkernel.logging.backup_count') or 3
file_name = self.cfg_engine.get(
'appkernel.logging.file_name') or '{}.log'.format(self.app_id)
handler = RotatingFileHandler('{}/{}.log'.format(
log_folder, file_name),
maxBytes=max_bytes,
backupCount=backup_count)
# handler = TimedRotatingFileHandler('logs/foo.log', when='midnight', interval=1)
handler.setLevel(level)
handler.setFormatter(formatter)
self.app.logger.setLevel(level)
self.app.logger.addHandler(handler)
self.app.logger.info('Logger initialised')
def _enable_werkzeug_logger(self, handler):
logger = logging.getLogger('werkzeug')
logger.setLevel(logging.DEBUG)
logger.addHandler(handler)
def create_custom_error(self, code, message):
return make_response(
jsonify({
'_type': MessageType.ErrorMessage.name,
'code': code,
'message': message
}), code)
def generic_error_handler(self, ex=None):
"""
Takes a generic exception and returns a json error message which will be returned to the client
:param ex:
:return:
"""
code = (ex.code if isinstance(ex, HTTPException) else 500)
if ex:
msg = '{}/{}'.format(
ex.__class__.__name__,
ex.description if isinstance(ex, HTTPException) else str(ex))
self.logger.exception('generic error handler: {}/{}'.format(
ex.__class__.__name__, str(ex)))
else:
msg = 'Generic server error.'
self.logger.warn('generic error handler: {}/{}'.format(
ex.__class__.__name__, str(ex)))
return self.create_custom_error(code, msg)
def teardown(self, exception):
"""
context teardown based deallocation
:param exception:
:type exception: Exception
:return:
"""
if exception is not None:
self.app.logger.warn(exception.message)
def register(self,
service_class,
url_base=None,
methods=['GET'],
enable_hateoas=True):
"""
:param service_class:
:param url_base:
:param methods:
:param enable_hateoas:
:return:
:rtype: Service
"""
assert issubclass(
service_class,
appkernel.Service), 'Only subclasses of Service can be registered.'
service_class.set_app_engine(self,
url_base or self.root_url,
methods=methods,
enable_hateoas=enable_hateoas)
return service_class
# -*- coding: utf-8 -*-
from flask import Flask
from flask_babel import Babel
from flask_wtf import CSRFProtect
from flask_bootstrap import Bootstrap
babel = Babel(configure_jinja=False)
bootstrap = Bootstrap()
csrf = CSRFProtect()
app = Flask('texrrow')
def create_app(configfile=None):
app = Flask(__name__)
app.config.from_object('web.config.Config')
Markdown(app)
# JSON
app.json_encoder = CustomJSONEncoder
app.json_decoder = CustomJSONDecoder
# Typography Jinja2 Filter
app.jinja_env.filters['typogrify'] = typogrify_filters.typogrify
# Static Assets Config (Javascript and SCSS)
env = assets.Environment(app)
env.load_path = [
os.path.join(app.config['STATIC_PATH'], 'bower'),
os.path.join(app.config['STATIC_PATH'], 'scss'),
os.path.join(app.config['STATIC_PATH'], 'javascript')
]
env.register('js_all',
assets.Bundle('jquery/dist/jquery.min.js',
'leaflet/dist/leaflet.js',
assets.Bundle('iconic.min.js'),
assets.Bundle('app.js'),
output='app.js'))
sass = get_filter('scss')
sass.load_paths = env.load_path
env.register('css_all',
assets.Bundle('app.scss',
filters=(sass,),
depends=(os.path.join(app.config['STATIC_PATH'],
'scss/**/*.scss')),
output='app.css'))
# i18n Config
babel = Babel(app)
@app.url_defaults
def set_language_code(endpoint, values):
if 'lang_code' in values or not g.get('lang_code', None):
return
if app.url_map.is_endpoint_expecting(endpoint, 'lang_code'):
values['lang_code'] = g.lang_code
@app.url_value_preprocessor
def get_lang_code(endpoint, values):
if values is not None:
g.lang_code = values.pop('lang_code', None)
@app.before_request
def ensure_lang_support():
lang_code = g.get('lang_code', None)
if lang_code and lang_code not in app.config['LANGUAGES'].keys():
return abort(404)
@babel.localeselector
def get_locale():
return g.get('lang_code', app.config['BABEL_DEFAULT_LOCALE'])
@babel.timezoneselector
def get_timezone():
return app.config['BABEL_DEFAULT_TIMEZONE']
@app.context_processor
def utility_processor():
def get_talk(slug):
return filters.get_talk(slug)
return dict(get_talk=get_talk)
# Register the Blueprints
app.register_blueprint(view_pages, url_prefix='/<lang_code>')
app.register_blueprint(view_schedule, url_prefix='/<lang_code>/schedule')
# Register the filters
app.jinja_env.filters['format_datetime'] = filters.format_datetime
app.jinja_env.filters['format_date'] = filters.format_date
app.jinja_env.filters['format_time'] = filters.format_time
return app
#!/usr/bin/env python3
""" Get locale from request
"""
from flask import Flask, render_template, request
from flask_babel import Babel
app = Flask(__name__)
babel = Babel(app)
class Config(object):
""" Class config
"""
LANGUAGES = ['en', 'fr']
BABEL_DEFAULT_LOCALE = 'en'
BABEL_DEFAULT_TIMEZONE = 'UTC'
app.config.from_object(Config)
@babel.localeselector
def get_locale():
""" Function with the babel.localeselector decorator
"""
return request.accept_languages.best_match(app.config['LANGUAGES'])
@app.route('/', methods=['GET'], strict_slashes=False)
def index():
""" Basic Flask app index
from flask import Flask, render_template from config import Config from flask_sqlalchemy import SQLAlchemy from flask_mysqldb import MySQL #from flask_migrate import Migrate from flask_babel import Babel, lazy_gettext as _l import json import pandas as pd import numpy as np import os, base64, re, logging AppServer = Flask(__name__) AppServer.config.from_object(Config) db = SQLAlchemy(AppServer) babel = Babel() babel.init_app(AppServer) #migrate = Migrate(AppServer, db) import routes
from flask import Flask, render_template, request, redirect, url_for, flash, session, redirect
from lynx import create_app, db
from flask_login import current_user
from lynx.services.mail_api import send_email
from flask_babel import Babel
app = create_app()
babel = Babel(app) #language support
@babel.localeselector
def get_locale():
if current_user.is_authenticated:
return current_user.user_lang or 'en'
else:
if session.get('userlang'):
lng = session.get('userlang') or 'en'
else:
lng = request.accept_languages.best_match(app.config['LANGUAGES'].keys())
session['userlang'] = lng
return lng
@app.route('/')
@app.route('/home')
def home():
try:
if current_user.is_authenticated:
return redirect(url_for('dashboard.dashboard'))
langs = []
for lng in app.config['LANGUAGES'].items(): # items gives both: app.config['LANGUAGES'].keys() and .values()
langs.append(lng)
def __init__(self, app=None):
self._locale = TCC3Babel.DEFAULT_LOCALE
self.babel = Babel()
if app is not None:
self.init_app(app)
app.config.update(
SQLALCHEMY_TRACK_MODIFICATIONS=False, # As suggested by flask_sqlalchemy
)
# retrieve configuration from environment
Settings(app, rules={
"BABEL_DEFAULT_LOCALE": (str, "en_US"),
"SQLALCHEMY_DATABASE_URI": str,
"BASIC_AUTH_USERNAME": str,
"BASIC_AUTH_PASSWORD": str,
"SECRET_KEY": str,
"DEBUG": (bool, False),
})
babel = Babel()
app.jinja_env.add_extension('pyjade.ext.jinja.PyJadeExtension')
app.jinja_env.globals['_'] = _
babel.init_app(app)
all_locales = babel.list_translations() + [Locale('en', 'US')]
@babel.localeselector
def get_locale():
# Try to retrieve locale from query strings.
locale = request.args.get('locale', None)
if locale is not None:
session["locale"] = locale
return locale
def get_app(config=None,
media_storage=None,
config_object=None,
init_elastic=None):
"""App factory.
:param config: configuration that can override config from ``default_settings.py``
:param media_storage: media storage class to use
:param config_object: config object to load (can be module name, module or an object)
:param init_elastic: obsolete config - kept there for BC
:return: a new SuperdeskEve app instance
"""
abs_path = SUPERDESK_PATH
app_config = flask.Config(abs_path)
app_config.from_object("superdesk.default_settings")
app_config.setdefault("APP_ABSPATH", abs_path)
app_config.setdefault("DOMAIN", {})
app_config.setdefault("SOURCES", {})
if config_object:
app_config.from_object(config_object)
try:
app_config.update(config or {})
except TypeError:
app_config.from_object(config)
if not media_storage:
media_storage = get_media_storage_class(app_config)
app = SuperdeskEve(
data=SuperdeskDataLayer,
auth=TokenAuth,
media=media_storage,
settings=app_config,
json_encoder=SuperdeskJSONEncoder,
validator=SuperdeskValidator,
template_folder=os.path.join(abs_path, "templates"),
)
app.notification_client = None
app.jinja_options = {"autoescape": False}
app.json_encoder = SuperdeskJSONEncoder # seems like eve param doesn't set it on flask
# init client_config with default config
app.client_config = {
"content_expiry_minutes": app.config.get("CONTENT_EXPIRY_MINUTES", 0),
"ingest_expiry_minutes": app.config.get("INGEST_EXPIRY_MINUTES", 0),
}
superdesk.app = app
custom_loader = jinja2.ChoiceLoader([
jinja2.FileSystemLoader("templates"),
jinja2.FileSystemLoader(os.path.join(SUPERDESK_PATH, "templates")),
])
app.jinja_loader = custom_loader
app.mail = Mail(app)
app.sentry = SuperdeskSentry(app)
# setup babel
app.config.setdefault("BABEL_TRANSLATION_DIRECTORIES",
os.path.join(SUPERDESK_PATH, "translations"))
app.babel_tzinfo = None
app.babel_locale = None
app.babel_translations = None
babel = Babel(app, configure_jinja=False)
@babel.localeselector
def get_locale():
user = getattr(g, "user", {})
user_language = user.get("language",
app.config.get("DEFAULT_LANGUAGE", "en"))
try:
# Attempt to load the local using Babel.parse_local
parse_locale(user_language.replace("-", "_"))
except ValueError:
# If Babel fails to recognise the locale, then use the default language
user_language = app.config.get("DEFAULT_LANGUAGE", "en")
return user_language.replace("-", "_")
set_error_handlers(app)
@app.after_request
def after_request(response):
# fixing previous media prefixes if defined
if app.config["MEDIA_PREFIXES_TO_FIX"] and app.config["MEDIA_PREFIX"]:
current_prefix = app.config["MEDIA_PREFIX"].rstrip("/").encode()
for prefix in app.config["MEDIA_PREFIXES_TO_FIX"]:
response.data = response.data.replace(
prefix.rstrip("/").encode(), current_prefix)
return response
init_celery(app)
installed = set()
def install_app(module_name):
if module_name in installed:
return
installed.add(module_name)
app_module = importlib.import_module(module_name)
if hasattr(app_module, "init_app"):
app_module.init_app(app)
for module_name in app.config.get("CORE_APPS", []):
install_app(module_name)
for module_name in app.config.get("INSTALLED_APPS", []):
install_app(module_name)
for resource in superdesk.DOMAIN:
app.register_resource(resource, superdesk.DOMAIN[resource])
for name, jinja_filter in superdesk.JINJA_FILTERS.items():
app.jinja_env.filters[name] = jinja_filter
configure_logging(app.config["LOG_CONFIG_FILE"])
return app
def make_flask_stack(conf, **app_conf):
""" This has to pass the flask app through all the same middleware that
Pylons used """
root = os.path.dirname(
os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
debug = asbool(app_conf.get('debug', app_conf.get('DEBUG', False)))
testing = asbool(app_conf.get('testing', app_conf.get('TESTING', False)))
app = flask_app = CKANFlask(__name__)
app.debug = debug
app.testing = testing
app.template_folder = os.path.join(root, 'templates')
app.app_ctx_globals_class = CKAN_AppCtxGlobals
app.url_rule_class = CKAN_Rule
# Update Flask config with the CKAN values. We use the common config
# object as values might have been modified on `load_environment`
if config:
app.config.update(config)
else:
app.config.update(conf)
app.config.update(app_conf)
# Do all the Flask-specific stuff before adding other middlewares
# Secret key needed for flask-debug-toolbar and sessions
if not app.config.get('SECRET_KEY'):
app.config['SECRET_KEY'] = config.get('beaker.session.secret')
if not app.config.get('SECRET_KEY'):
raise RuntimeError(u'You must provide a value for the secret key'
' with the SECRET_KEY config option')
if debug:
from flask_debugtoolbar import DebugToolbarExtension
app.config['DEBUG_TB_INTERCEPT_REDIRECTS'] = False
DebugToolbarExtension(app)
# Use Beaker as the Flask session interface
class BeakerSessionInterface(SessionInterface):
def open_session(self, app, request):
if 'beaker.session' in request.environ:
return request.environ['beaker.session']
def save_session(self, app, session, response):
session.save()
namespace = 'beaker.session.'
session_opts = dict([(k.replace('beaker.', ''), v)
for k, v in config.iteritems()
if k.startswith(namespace)])
if (not session_opts.get('session.data_dir') and
session_opts.get('session.type', 'file') == 'file'):
cache_dir = app_conf.get('cache_dir') or app_conf.get('cache.dir')
session_opts['session.data_dir'] = '{data_dir}/sessions'.format(
data_dir=cache_dir)
app.wsgi_app = SessionMiddleware(app.wsgi_app, session_opts)
app.session_interface = BeakerSessionInterface()
# Add Jinja2 extensions and filters
extensions = [
'jinja2.ext.do', 'jinja2.ext.with_',
jinja_extensions.SnippetExtension,
jinja_extensions.CkanExtend,
jinja_extensions.CkanInternationalizationExtension,
jinja_extensions.LinkForExtension,
jinja_extensions.ResourceExtension,
jinja_extensions.UrlForStaticExtension,
jinja_extensions.UrlForExtension
]
for extension in extensions:
app.jinja_env.add_extension(extension)
app.jinja_env.filters['empty_and_escape'] = \
jinja_extensions.empty_and_escape
# Common handlers for all requests
app.before_request(ckan_before_request)
app.after_request(ckan_after_request)
# Template context processors
app.context_processor(helper_functions)
app.context_processor(c_object)
@app.context_processor
def ungettext_alias():
u'''
Provide `ungettext` as an alias of `ngettext` for backwards
compatibility
'''
return dict(ungettext=ungettext)
# Babel
app.config[u'BABEL_TRANSLATION_DIRECTORIES'] = os.path.join(root, u'i18n')
app.config[u'BABEL_DOMAIN'] = 'ckan'
babel = Babel(app)
babel.localeselector(get_locale)
@app.route('/hello', methods=['GET'])
def hello_world():
return 'Hello World, this is served by Flask'
@app.route('/hello', methods=['POST'])
def hello_world_post():
return 'Hello World, this was posted to Flask'
# Auto-register all blueprints defined in the `views` folder
_register_core_blueprints(app)
# Set up each IBlueprint extension as a Flask Blueprint
for plugin in PluginImplementations(IBlueprint):
if hasattr(plugin, 'get_blueprint'):
app.register_extension_blueprint(plugin.get_blueprint())
# Start other middleware
for plugin in PluginImplementations(IMiddleware):
app = plugin.make_middleware(app, config)
# Fanstatic
if debug:
fanstatic_config = {
'versioning': True,
'recompute_hashes': True,
'minified': False,
'bottom': True,
'bundle': False,
}
else:
fanstatic_config = {
'versioning': True,
'recompute_hashes': False,
'minified': True,
'bottom': True,
'bundle': True,
}
root_path = config.get('ckan.root_path', None)
if root_path:
root_path = re.sub('/{{LANG}}', '', root_path)
fanstatic_config['base_url'] = root_path
app = Fanstatic(app, **fanstatic_config)
for plugin in PluginImplementations(IMiddleware):
try:
app = plugin.make_error_log_middleware(app, config)
except AttributeError:
log.critical('Middleware class {0} is missing the method'
'make_error_log_middleware.'
.format(plugin.__class__.__name__))
# Initialize repoze.who
who_parser = WhoConfig(conf['here'])
who_parser.parse(open(app_conf['who.config_file']))
app = PluggableAuthenticationMiddleware(
app,
who_parser.identifiers,
who_parser.authenticators,
who_parser.challengers,
who_parser.mdproviders,
who_parser.request_classifier,
who_parser.challenge_decider,
logging.getLogger('repoze.who'),
logging.WARN, # ignored
who_parser.remote_user_key
)
# Update the main CKAN config object with the Flask specific keys
# that were set here or autogenerated
flask_config_keys = set(flask_app.config.keys()) - set(config.keys())
for key in flask_config_keys:
config[key] = flask_app.config[key]
# Add a reference to the actual Flask app so it's easier to access
app._wsgi_app = flask_app
return app
def create_app(self):
app = Flask(__name__)
babel = Babel(app, default_locale='fr', default_timezone=USER_TZ)
babel.localeselector(en_locale)
babel.timezoneselector(user_tz)
return app
def init(babel: Babel) -> None:
LANGUAGES.extend([str(locale) for locale in babel.list_translations()])
babel.localeselector(get_locale)
def create_app(config_name=None):
if config_name == None:
config_name = "production"
app = Flask(__name__, template_folder="templates")
# https://trstringer.com/logging-flask-gunicorn-the-manageable-way/
if(config_name == "production"):
gunicorn_logger = logging.getLogger("gunicorn.error")
app.logger.handlers = gunicorn_logger.handlers
app.logger.setLevel(gunicorn_logger.level)
config_module = f"lightbluetent.config.{config_name.capitalize()}Config"
app.config.from_object(config_module)
if not app.secret_key and "FLASK_SECRET_KEY" in os.environ:
app.secret_key = os.environ["FLASK_SECRET_KEY"]
if not app.request_class.trusted_hosts and "FLASK_TRUSTED_HOSTS" in os.environ:
app.request_class.trusted_hosts = os.environ["FLASK_TRUSTED_HOSTS"].split(",")
app.config["CSRF_CHECK_REFERER"] = False
csrf = SeaSurf(app)
csp = {
"default-src": ["'self'", "www.srcf.net"],
"img-src": ["'self'", "data:", "www.srcf.net"],
'style-src': [
'\'self\'',
'\'unsafe-inline\'',
'www.srcf.net'
]
}
Talisman(app, content_security_policy=csp)
babel = Babel(app)
app.jinja_env.globals["sif"] = sif
app.jinja_env.globals["gen_unique_string"] = gen_unique_string
app.jinja_env.globals["ordinal"] = ordinal
from lightbluetent.models import db, migrate
db.init_app(app)
migrate.init_app(app, db)
app.register_blueprint(admin.bp)
app.register_blueprint(home.bp)
app.register_blueprint(society.bp)
app.register_error_handler(404, page_not_found)
app.register_error_handler(500, server_error)
@app.context_processor
def inject_gh_rev():
return dict(
github_rev=subprocess.check_output(["git", "describe", "--tags"])
.strip()
.decode()
)
return app
def _setup_babel(self):
# avoid events on this
self.babel_tzinfo = None
self.babel_locale = None
self.babel_translations = None
Babel(self)
from flask_babel import Babel
from layout import initialize_app
from common import cache
os.environ['DASH_PRUNE_ERRORS'] = 'False'
os.environ['DASH_SILENCE_ROUTES_LOGGING'] = 'False'
app = dash.Dash(__name__)
app.css.config.serve_locally = True
app.scripts.config.serve_locally = True
server = app.server
with server.app_context():
server.config.from_object('common.settings')
cache.init_app(server)
sess = Session()
sess.init_app(server)
babel = Babel(server)
initialize_app(app)
if __name__ == '__main__':
# Write the process pid to a file for easier profiling with py-spy
with open('.ghgdash.pid', 'w') as pid_file:
pid_file.write(str(os.getpid()))
app.run_server(debug=True)
def app(request):
app = Flask(__name__)
app.response_class = Response
app.debug = True
app.config["SECRET_KEY"] = "secret"
app.config["TESTING"] = True
app.config["LOGIN_DISABLED"] = False
app.config["WTF_CSRF_ENABLED"] = False
# Our test emails/domain isn't necessarily valid
app.config["SECURITY_EMAIL_VALIDATOR_ARGS"] = {
"check_deliverability": False
}
app.config["SECURITY_TWO_FACTOR_SECRET"] = {
"1": "TjQ9Qa31VOrfEzuPy4VHQWPCTmRzCnFzMKLxXYiZu9B"
}
app.config["SECURITY_SMS_SERVICE"] = "test"
app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
app.config["SECURITY_PASSWORD_SALT"] = "salty"
# Make this plaintext for most tests - reduces unit test time by 50%
app.config["SECURITY_PASSWORD_HASH"] = "plaintext"
# Make this hex_md5 for token tests
app.config["SECURITY_HASHING_SCHEMES"] = ["hex_md5"]
app.config["SECURITY_DEPRECATED_HASHING_SCHEMES"] = []
for opt in [
"changeable",
"recoverable",
"registerable",
"trackable",
"passwordless",
"confirmable",
"two_factor",
"unified_signin",
]:
app.config["SECURITY_" + opt.upper()] = opt in request.keywords
pytest_major = int(pytest.__version__.split(".")[0])
if pytest_major >= 4:
marker_getter = request.node.get_closest_marker
else:
marker_getter = request.keywords.get
settings = marker_getter("settings")
babel = marker_getter("babel")
if settings is not None:
for key, value in settings.kwargs.items():
app.config["SECURITY_" + key.upper()] = value
mail = Mail(app)
if not NO_BABEL and (babel is None or babel.args[0]):
Babel(app)
app.json_encoder = JSONEncoder
app.mail = mail
@app.route("/")
def index():
return render_template("index.html", content="Home Page")
@app.route("/profile")
@auth_required()
def profile():
if hasattr(app, "security"):
if app.security._want_json(flask_request):
return jsonify(message="profile")
return render_template("index.html", content="Profile Page")
@app.route("/post_login")
@login_required
def post_login():
return render_template("index.html", content="Post Login")
@app.route("/http")
@http_auth_required
def http():
return "HTTP Authentication"
@app.route("/http_admin_required")
@http_auth_required
@permissions_required("admin")
def http_admin_required():
assert get_request_attr("fs_authn_via") == "basic"
return "HTTP Authentication"
@app.route("/http_custom_realm")
@http_auth_required("My Realm")
def http_custom_realm():
assert get_request_attr("fs_authn_via") == "basic"
return render_template("index.html", content="HTTP Authentication")
@app.route("/token", methods=["GET", "POST"])
@auth_token_required
def token():
assert get_request_attr("fs_authn_via") == "token"
return render_template("index.html", content="Token Authentication")
@app.route("/multi_auth")
@auth_required("session", "token", "basic")
def multi_auth():
return render_template("index.html",
content="Session, Token, Basic auth")
@app.route("/post_logout")
def post_logout():
return render_template("index.html", content="Post Logout")
@app.route("/post_register")
def post_register():
return render_template("index.html", content="Post Register")
@app.route("/post_confirm")
def post_confirm():
return render_template("index.html", content="Post Confirm")
@app.route("/admin")
@roles_required("admin")
def admin():
assert get_request_attr("fs_authn_via") == "session"
return render_template("index.html", content="Admin Page")
@app.route("/admin_and_editor")
@roles_required("admin", "editor")
def admin_and_editor():
return render_template("index.html", content="Admin and Editor Page")
@app.route("/admin_or_editor")
@roles_accepted("admin", "editor")
def admin_or_editor():
return render_template("index.html", content="Admin or Editor Page")
@app.route("/simple")
@roles_accepted("simple")
def simple():
return render_template("index.html", content="SimplePage")
@app.route("/admin_perm")
@permissions_accepted("full-write", "super")
def admin_perm():
return render_template("index.html",
content="Admin Page with full-write or super")
@app.route("/admin_perm_required")
@permissions_required("full-write", "super")
def admin_perm_required():
return render_template("index.html", content="Admin Page required")
@app.route("/page1")
def page_1():
return "Page 1"
@app.route("/json", methods=["GET", "POST"])
def echo_json():
return jsonify(flask_request.get_json())
@app.route("/unauthz", methods=["GET", "POST"])
def unauthz():
return render_template("index.html", content="Unauthorized")
@app.route("/fresh", methods=["GET", "POST"])
@auth_required(within=0)
def fresh():
if app.security._want_json(flask_request):
return jsonify(title="Fresh Only")
else:
return render_template("index.html", content="Fresh Only")
return app
def __init__(self, conf, init):
# import configuration_file from parametes
self.host = conf['host']
self.port = conf['port']
self.debug_mode = conf['debug_mode']
# use Flask as app and set app configuration :
self.app = Flask(__name__)
self.app.config[
'SQLALCHEMY_DATABASE_URI'] = 'sqlite:///models/sqlite_file/bdd.dl'
self.app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = True
self.app.config['BABEL_DEFAULT_LOCALE'] = 'en'
# self.app.config['SECRET_KEY'] = os.urandom(16)
self.app.config['SECRET_KEY'] = 'test_key'
# use Babel
# see doc : https://pythonhosted.org/Flask-Babel/
self.babel = Babel(self.app)
# use SQLAlchemy
# see doc : http://flask-sqlalchemy.pocoo.org/2.3/
self.bdd = bdd.bdd(self.app)
# use Flask session
# see doc : https://pythonhosted.org/Flask-Session/
# use managers :
self.inventory_manager = Inventory(conf['ansible_dir_path'],
conf['inventory_file_subpath'])
# self.inventory_manager = Inventory()
self.users_and_users_groups_manager = Users_and_users_groups_manager()
self.manage_validator = Validator()
self.permissions_manager = Permissions_manager(
self.users_and_users_groups_manager, self.inventory_manager)
# set global vars (lang):
# use app_context -> see doc : http://flask.pocoo.org/docs/1.0/appcontext/ for details
with self.app.app_context():
g.lang = self.app.config['BABEL_DEFAULT_LOCALE']
# print(self.users_and_users_groups_manager.add_user(
# conf['default_user'],
# conf['hash'],
# True
# ))
#
#
# if init:
# self.users_and_users_groups_manager.add_user(
# conf['default_user'],
# conf['hash'],
# True
# )
#
# self.users_and_users_groups_manager.add_users_group('group-1')
# self.users_and_users_groups_manager.add_user_in_users_group(
# conf['default_user'],
# 'group-1'
# )
# self.inventory_manager.add_group('nodes-group-1')
#
# self.permissions_manager.init_permission(
# 'group-1',
# 'nodes-group-1',
# {
# 'read': True,
# 'write':True,
# 'execute':True
# }
# )
# if hash('DL_Lib_56270.') == conf['hash']:
# print('manage.py : line 93 : hash valid')
print(
self.users_and_users_groups_manager.add_user(
conf['default_user'], conf['hash'], True))
# vars_dict ={"var1": "value1", "var2": "value2"}
# self.inventory_manager.set_node_by_name_vars_dict(self, "node1", vars_dict)
# print(self.users_and_users_groups_manager.get_user('admin'))
#
#
# print(self.inventory_manager.add_node("node1"))
# print(self.inventory_manager.add_node("node1"))
# print(self.inventory_manager.add_node("node2"))
# print(self.inventory_manager.add_node("node3"))
# print(self.inventory_manager.add_group("group1"))
# print(self.inventory_manager.add_group("group2"))
# print(self.inventory_manager.add_group("group3"))
#
# print(self.inventory_manager.add_node("node5"))
# print(self.inventory_manager.add_node("node6"))
# print(self.inventory_manager.add_node("node7"))
# print(self.inventory_manager.add_node("node8"))
# print(self.inventory_manager.add_group("group5"))
# print(self.inventory_manager.add_group("group6"))
# print(self.inventory_manager.add_group("group7"))
#
#
# print(self.inventory_manager.set_group_by_name_vars_dict("group2", {"var1": "value1", "var2": "value2"}))
# print(self.inventory_manager.set_group_by_name_vars_dict("group1", {"var1": "value1", "var2": "value2"}))
# print(self.inventory_manager.get_group_by_name_vars_dict("group2"))
# print(self.inventory_manager.update_group_by_name_var("group2", "var1", "value1updated"))
# print(self.inventory_manager.get_group_by_name_value("group2", "var1"))
# print(self.inventory_manager.get_group_by_name_vars_dict("group2"))
# print(self.inventory_manager.get_nodes_names_not_in_group_by_name("group2"))
# print(self.inventory_manager.add_node_name_in_group_name("node2", "group2"))
# print(self.inventory_manager.add_node_name_in_group_name("node", "group1"))
# print(self.inventory_manager.get_nodes_not_in_group_by_name("group2"))
# print(self.inventory_manager.get_nodes_names_not_in_group_by_name("group2"))
# print(self.inventory_manager.get_nodes_names_in_group_by_name("group2"))
# print(self.inventory_manager.get_nodes_names_not_in_group_by_name("group2"))
# print(self.inventory_manager.remove_node_name_in_group_name("node2", "group2"))
# print(self.inventory_manager.get_nodes_names_not_in_group_by_name("group2"))
# print(self.inventory_manager.add_node_name_in_group_name("node2", "group2"))
# print("")
# use views :
self.__define_views()
# finally start the server
self.__run_server()
# override babel locale :
# g.lang define with globals
@self.babel.localeselector
def get_locale():
return g.lang
