def __init__(self):
if ClientController._instance is not None:
raise Exception("This class is a singleton!")
else:
ClientController._instance = self
Controller.__init__(self, DatabaseContainer.get_instance())
self._db_loaded = False
self._client_catalog = app.classes.catalogs.UserCatalog()
self._catalog_controller = app.controllers.catalog_controller.CatalogController.get_instance(
)
self._loan_catalog = app.classes.catalogs.LoanCatalog.get_instance(
)
def __init__(self):
if AdminController._instance is not None:
raise Exception("This class is a singleton!")
else:
AdminController._instance = self
Controller.__init__(self, DatabaseContainer.get_instance())
# Admin Controller should have an instance of catalog controller
self._catalog_controller = CatalogController.get_instance()
# Admin Controller contains a catalog of admin users
self._admin_catalog = UserCatalog()
# Admin Controller contains a catalog of loans
self._loan_catalog = app.classes.catalogs.LoanCatalog.get_instance(
)
self._db_loaded = False
def __init__(self):
if CatalogController._instance is not None:
raise Exception("This class is a singleton!")
else:
CatalogController._instance = self
Controller.__init__(self, DatabaseContainer.get_instance())
self._inventory = {
CatalogController.BOOK_TYPE: BookCatalog.get_instance(),
CatalogController.MOVIE_TYPE: MovieCatalog.get_instance(),
CatalogController.MAGAZINE_TYPE:
MagazineCatalog.get_instance(),
CatalogController.ALBUM_TYPE: AlbumCatalog.get_instance()
}
#CatalogController.LOAN_TYPE: LoanCatalog.get_instance()}
self._constructors = {
CatalogController.BOOK_TYPE: Book,
CatalogController.MOVIE_TYPE: Movie,
CatalogController.MAGAZINE_TYPE: Magazine,
CatalogController.ALBUM_TYPE: Album
}
#CatalogController.LOAN_TYPE: Loan}
self._db_loaded = False
def handler500(request, exception=None, template_name='templates/500.html'):
"""500 Error Page Controller"""
controller = Controller()
helpers = Helpers()
logger = helpers.get_logger(__name__)
if exception is not None:
logger.error("Server Error: %(exception)s" % {
"exception": exception
})
template_name = 'templates/500.html'
controller.autoload_options()
controller.context_push({
"page_title": _("500 · %s") % controller.context_get("app_name", os.getenv("APP_NAME", "Silverback"))
})
return render(request, template_name, controller.context_get(), status=500)
def handler404(request, exception=None, template_name='templates/404.html'):
"""404 Error Page Controller"""
helpers = Helpers()
controller = Controller()
logger = helpers.get_logger(__name__)
if exception is not None:
logger.info("Route Not Found: %(exception)s" %
{"exception": exception})
template_name = 'templates/404.html'
controller.autoload_options()
controller.context_push({
"page_title":
_("404 · %s") %
controller.context_get("app_name", os.getenv("APP_NAME", "Silverback"))
})
return render(request, template_name, controller.context_get(), status=404)
def not_found(error=None):
message = {
'status': 404,
'message': 'Route not found: ' + request.url
}
return Controller.buildResponse(404, message)
def index():
return Controller.buildResponse(200, {'message': 'API - IA Cidada!'})
def mwClaimsVerificationFailedCallback(e):
return Controller.buildResponse(401, {"message": MSG_INVALID_CREDENTIALS, "description": e})
def myTokenInBlacklistCallback(e):
return Controller.buildResponse(401, {"message": MSG_INVALID_CREDENTIALS, "description": e})
def myUnauthorizedCallback(e):
return Controller.buildResponse(401, {"message": MSG_INVALID_CREDENTIALS, "description": e})
def myExpiredTokenCallback():
return Controller.buildResponse(401, {'message': MSG_TOKEN_EXPIRED})