def connect_to_db(config):
if request.env.web2py_runtime_gae:
from gluon.contrib.gae_memcache import MemcacheClient
from gluon.contrib.memdb import MEMDB
cache.memcache = MemcacheClient(request)
cache.ram = cache.disk = cache.memcache
db = DAL('gae')
session.connect(request, response, MEMDB(cache.memcache))
else:
db = DAL(config.connect_uri)
return db
db_type = db_string.split(":", 1)[0]
db_location = db_string.split("@", 1)[1]
raise (HTTP(
503, "Cannot connect to %s Database: %s" % (db_type, db_location)))
current.db = db
db.set_folder("upload")
# Sessions Storage
if settings.get_base_session_memcache():
# Store sessions in Memcache
from gluon.contrib.memcache import MemcacheClient
cache.memcache = MemcacheClient(request,
[settings.get_base_session_memcache()])
from gluon.contrib.memdb import MEMDB
session.connect(request, response, db=MEMDB(cache.memcache))
####################################################################
# Instantiate Classes from Modules #
# - store instances in current to be accessible from other modules #
####################################################################
from gluon.tools import Mail
mail = Mail()
current.mail = mail
from gluon.storage import Messages
messages = Messages(T)
current.messages = messages
# Import the S3 Framework
## if NOT running on Google App Engine use SQLite or other DB
db = DAL('sqlite://storage.sqlite')
# db = DAL('sqlite://storage.sqlite',lazy_tables=True) to be tested
else:
## connect to Google BigTable (optional 'google:datastore://namespace')
db = DAL('google:datastore+ndb',
lazy_tables=True) # lets try new one below
#db = DAL('google:datastore', lazy_tables=True) # lets try new one below
#db = DAL('google:datastore+ndb')
## store sessions and tickets there
#session.connect(request, response, db=db)
# session.connect(request, response, db=db)
## or store session in Memcache, Redis, etc.
from gluon.contrib.memdb import MEMDB
from google.appengine.api.memcache import Client
session.connect(request, response, db=MEMDB(Client()))
## by default give a view/generic.extension to all actions from localhost
## none otherwise. a pattern can be 'controller/function.extension'
#response.generic_patterns = ['*'] if request.is_local else []
response.generic_patterns = ['*']
response.formstyle = 'bootstrap3_inline' # or 'bootstrap3_stacked'
#response.formstyle = 'bootstrap3_stacked'
## (optional) optimize handling of static files
# response.optimize_css = 'concat,minify,inline'
# response.optimize_js = 'concat,minify,inline'
import os
from gluon.tools import Auth, Crud, Service, PluginManager, prettydate, Mail
auth = Auth(db, hmac_key=Auth.get_or_create_key())
