def _process_request(environ, start_response) -> Response: # pylint: disable=too-many-branches
try:
html.init_modes()
# Make sure all plugins are available as early as possible. At least
# we need the plugins (i.e. the permissions declared in these) at the
# time before the first login for generating auth.php.
load_all_plugins()
page_handler = get_and_wrap_page(html.myfile)
response = page_handler()
# If page_handler didn't raise we assume everything is OK.
response.status_code = http_client.OK
except HTTPRedirect as e:
# This can't be a new Response as it can have already cookies set/deleted by the pages.
# We can't return the response because the Exception has been raised instead.
# TODO: Remove all HTTPRedirect exceptions from all pages. Making the Exception a subclass
# of Response may also work as it can then be directly returned from here.
response = html.response
response.status_code = e.status
response.headers["Location"] = e.url
except FinalizeRequest as e:
# TODO: Remove all FinalizeRequest exceptions from all pages and replace it with a `return`.
# It may be necessary to rewire the control-flow a bit as this exception could have
# been used to short-circuit some code and jump directly to the response. This
# needs to be changed as well.
response = html.response
response.status_code = e.status
except livestatus.MKLivestatusNotFoundError as e:
response = _render_exception(e, title=_("Data not found"))
except MKUserError as e:
response = _render_exception(e, title=_("Invalid user Input"))
except MKAuthException as e:
response = _render_exception(e, title=_("Permission denied"))
except livestatus.MKLivestatusException as e:
response = _render_exception(e, title=_("Livestatus problem"))
response.status_code = http_client.BAD_GATEWAY
except MKUnauthenticatedException as e:
response = _render_exception(e, title=_("Not authenticated"))
response.status_code = http_client.UNAUTHORIZED
except MKConfigError as e:
response = _render_exception(e, title=_("Configuration error"))
logger.error("MKConfigError: %s", e)
except MKGeneralException as e:
response = _render_exception(e, title=_("General error"))
logger.error("MKGeneralException: %s", e)
except Exception:
response = handle_unhandled_exception()
return response(environ, start_response)
def _process_request(
environ: WSGIEnvironment,
start_response: StartResponse,
debug: bool = False,
) -> WSGIResponse: # pylint: disable=too-many-branches
resp: Response
try:
page_handler = get_and_wrap_page(requested_file_name(request))
resp = page_handler()
except HTTPRedirect as e:
# This can't be a new Response as it can have already cookies set/deleted by the pages.
# We can't return the response because the Exception has been raised instead.
# TODO: Remove all HTTPRedirect exceptions from all pages. Making the Exception a subclass
# of Response may also work as it can then be directly returned from here.
resp = response
resp.status_code = e.status
resp.headers["Location"] = e.url
except FinalizeRequest as e:
# TODO: Remove all FinalizeRequest exceptions from all pages and replace it with a `return`.
# It may be necessary to rewire the control-flow a bit as this exception could have
# been used to short-circuit some code and jump directly to the response. This
# needs to be changed as well.
resp = response
resp.status_code = e.status
except livestatus.MKLivestatusNotFoundError as e:
resp = _render_exception(e, title=_("Data not found"))
except MKUserError as e:
resp = _render_exception(e, title=_("Invalid user input"))
except MKAuthException as e:
resp = _render_exception(e, title=_("Permission denied"))
except livestatus.MKLivestatusException as e:
resp = _render_exception(e, title=_("Livestatus problem"))
resp.status_code = http_client.BAD_GATEWAY
except MKUnauthenticatedException as e:
resp = _render_exception(e, title=_("Not authenticated"))
resp.status_code = http_client.UNAUTHORIZED
except MKConfigError as e:
resp = _render_exception(e, title=_("Configuration error"))
logger.error("MKConfigError: %s", e)
except (MKGeneralException, cmk.utils.store.MKConfigLockTimeout) as e:
resp = _render_exception(e, title=_("General error"))
logger.error("%s: %s", e.__class__.__name__, e)
except Exception:
resp = handle_unhandled_exception()
if debug:
raise
return resp(environ, start_response)
def _process_request(environ, start_response) -> Response:
try:
if html.myfile != "ajax_search_setup":
abort(
http_client.NOT_FOUND,
description=
f"CheckmkSetupSearchApp is reserved exclusively for the Setup search "
f"(ajax_search_setup), but it was called with the page {html.myfile}.",
)
page_handler = pages.get_page_handler(html.myfile)
if not page_handler:
raise KeyError(
"The page_handler for ajax_search_setup is missing.")
page_handler_auth = ensure_authentication(page_handler)
response = page_handler_auth()
if '"result_code": 0' not in response.get_data(as_text=True):
abort(http_client.BAD_REQUEST)
response.status_code = http_client.OK
except HTTPException as http_excpt:
# do not write crash report in this case
response = html.response
response.status_code = http_excpt.code or http_client.BAD_REQUEST
except MKUnauthenticatedException:
# do not write crash report in this case
response = html.response
response.status_code = http_client.UNAUTHORIZED
except Exception:
response = handle_unhandled_exception()
response.status_code = http_client.INTERNAL_SERVER_ERROR
return response(environ, start_response)