text: # -*- coding: utf-8 -*-
  
  # -------------------------------------------------------------------------
  # This scaffolding model makes your app work on Google App Engine too
  # File is released under public domain and you can use without limitations
  # -------------------------------------------------------------------------
  
  if request.global_settings.web2py_version < "2.14.1":
      raise HTTP(500, "Requires web2py 2.13.3 or newer")
  
  # -------------------------------------------------------------------------
  # if SSL/HTTPS is properly configured and you want all HTTP requests to
  # be redirected to HTTPS, uncomment the line below:
  # -------------------------------------------------------------------------
  # request.requires_https()
  
  # -------------------------------------------------------------------------
  # app configuration made easy. Look inside private/appconfig.ini
  # -------------------------------------------------------------------------
  from gluon.contrib.appconfig import AppConfig
  
  # -------------------------------------------------------------------------
  # once in production, remove reload=True to gain full speed
  # -------------------------------------------------------------------------
  myconf = AppConfig(reload=True)
  
  if not request.env.web2py_runtime_gae:
      # ---------------------------------------------------------------------
      # if NOT running on Google App Engine use SQLite or other DB
      # ---------------------------------------------------------------------
      db = DAL(myconf.get('db.uri'),
               pool_size=myconf.get('db.pool_size'),
               migrate_enabled=myconf.get('db.migrate'),
               check_reserved=['all'])
  else:
      # ---------------------------------------------------------------------
      # connect to Google BigTable (optional 'google:datastore://namespace')
      # ---------------------------------------------------------------------
      db = DAL('google:datastore+ndb')
      # ---------------------------------------------------------------------
      # store sessions and tickets there
      # ---------------------------------------------------------------------
      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 []
  # -------------------------------------------------------------------------
  # choose a style for forms
  # -------------------------------------------------------------------------
  response.formstyle = myconf.get('forms.formstyle')  # or 'bootstrap3_stacked' or 'bootstrap2' or other
  response.form_label_separator = myconf.get('forms.separator') or ''
  
  # -------------------------------------------------------------------------
  # (optional) optimize handling of static files
  # -------------------------------------------------------------------------
  # response.optimize_css = 'concat,minify,inline'
  # response.optimize_js = 'concat,minify,inline'
  
  # -------------------------------------------------------------------------
  # (optional) static assets folder versioning
  # -------------------------------------------------------------------------
  # response.static_version = '0.0.0'
  
  # -------------------------------------------------------------------------
  # Here is sample code if you need for
  # - email capabilities
  # - authentication (registration, login, logout, ... )
  # - authorization (role based authorization)
  # - services (xml, csv, json, xmlrpc, jsonrpc, amf, rss)
  # - old style crud actions
  # (more options discussed in gluon/tools.py)
  # -------------------------------------------------------------------------
  
  from gluon.tools import Auth, Service, PluginManager
  
  # host names must be a list of allowed host names (glob syntax allowed)
  auth = Auth(db, host_names=myconf.get('host.names'))
  service = Service()
  plugins = PluginManager()
  
  # -------------------------------------------------------------------------
  # create all tables needed by auth if not custom tables
  # -------------------------------------------------------------------------
  auth.define_tables(username=True, signature=False)
  
  # -------------------------------------------------------------------------
  # configure email
  # -------------------------------------------------------------------------
  mail = auth.settings.mailer
  mail.settings.server = 'logging' if request.is_local else myconf.get('smtp.server')
  mail.settings.sender = myconf.get('smtp.sender')
  mail.settings.login = myconf.get('smtp.login')
  mail.settings.tls = myconf.get('smtp.tls') or False
  mail.settings.ssl = myconf.get('smtp.ssl') or False
  
  # -------------------------------------------------------------------------
  # configure auth policy
  # -------------------------------------------------------------------------
  auth.settings.registration_requires_verification = False
  auth.settings.registration_requires_approval = False
  auth.settings.reset_password_requires_verification = True
  
  auth.messages.invalid_login = 'Login inválido'
  # -------------------------------------------------------------------------
  # Define your tables below (or better in another model file) for example
  #
  # >>> db.define_table('mytable', Field('myfield', 'string'))
  #
  # Fields can be 'string','text','password','integer','double','boolean'
  #       'date','time','datetime','blob','upload', 'reference TABLENAME'
  # There is an implicit 'id integer autoincrement' field
  # Consult manual for more options, validators, etc.
  #
  # More API examples for controllers:
  #
  # >>> db.mytable.insert(myfield='value')
  # >>> rows = db(db.mytable.myfield == 'value').select(db.mytable.ALL)
  # >>> for row in rows: print row.id, row.myfield
  # -------------------------------------------------------------------------
  
  # -------------------------------------------------------------------------
  # after defining tables, uncomment below to enable auditing
  # -------------------------------------------------------------------------
  # auth.enable_record_versioning(db)
  