def system_entry_point(wrapped, instance, args, kwargs):
"""
Decorator for wrapping functions that enter a system context. This should decorate every method a user might
call. This will allow us to add differentiation between what is a user error and what is a system failure.
Furthermore, we will clean the exception trace so as to make more sense to the user--allowing them to know if they
should take action themselves or pass on to the platform owners. We will dispatch metrics and such appropriately.
"""
try:
_CONTEXT_STACK.append(_SYSTEM_CONTEXT)
if _is_base_context():
try:
return wrapped(*args, **kwargs)
except FlyteScopedException as ex:
_reraise(ex.type, ex.value, ex.traceback)
else:
try:
return wrapped(*args, **kwargs)
except FlyteScopedException:
# Just pass-on the exception that is already wrapped and scoped
_reraise(*_exc_info())
except _user_exceptions.FlyteUserException:
# Re-raise from here.
_reraise(
FlyteScopedUserException,
FlyteScopedUserException(*_exc_info()),
_exc_info()[2])
except:
# System error, raise full stack-trace all the way up the chain.
_reraise(
FlyteScopedSystemException,
FlyteScopedSystemException(*_exc_info(), kind=_error_model.ContainerError.Kind.RECOVERABLE),
_exc_info()[2])
finally:
_CONTEXT_STACK.pop()
def run(self, sleep=0, mode=None, log=True, __self=None):
if __self is not None:
self = __self
if not mode == "T":
if os.name == "posix":
signal(SIGHUP, self._signal)
signal(SIGINT, self._signal)
signal(SIGTERM, self._signal)
self._running = True
self.push(Started(self, mode))
try:
while self.running:
try:
[f() for f in self._ticks.copy()]
self._flush()
if sleep:
try:
time.sleep(sleep)
except:
pass
except (KeyboardInterrupt, SystemExit):
self._running = False
except:
try:
if log:
self.push(Error(*_exc_info()))
finally:
self._flush()
finally:
try:
self.push(Stopped(self))
rtime = time.time()
while len(self) > 0 and (time.time() - rtime) < 3:
try:
[f() for f in self._ticks.copy()]
self._flush()
if sleep:
time.sleep(sleep)
rtime = time.time()
except:
try:
if log:
self.push(Error(*_exc_info()))
finally:
self._flush()
except:
pass
def run(self, sleep=0, mode=None, log=True, __self=None):
if __self is not None:
self = __self
if not mode == "T":
if os.name == "posix":
signal(SIGHUP, self._signal)
signal(SIGINT, self._signal)
signal(SIGTERM, self._signal)
self._running = True
self.push(Started(self, mode))
try:
while self.running:
try:
[f() for f in self._ticks.copy()]
self._flush()
if sleep:
try:
time.sleep(sleep)
except:
pass
except (KeyboardInterrupt, SystemExit):
self._running = False
except:
try:
if log:
self.push(Error(*_exc_info()))
finally:
self._flush()
finally:
try:
self.push(Stopped(self))
rtime = time.time()
while len(self) > 0 and (time.time() - rtime) < 3:
try:
[f() for f in self._ticks.copy()]
self._flush()
if sleep:
time.sleep(sleep)
except:
try:
if log:
self.push(Error(*_exc_info()))
finally:
self._flush()
except:
pass
def get_error_page(status, **kwargs):
"""Return an HTML page, containing a pretty error response.
status should be an int or a str.
kwargs will be interpolated into the page template.
"""
import cherrypy
try:
code, reason, message = _httputil.valid_status(status)
except ValueError:
raise cherrypy.HTTPError(500, _exc_info()[1].args[0])
# We can't use setdefault here, because some
# callers send None for kwarg values.
if kwargs.get('status') is None:
kwargs['status'] = "%s %s" % (code, reason)
if kwargs.get('message') is None:
kwargs['message'] = message
if kwargs.get('traceback') is None:
kwargs['traceback'] = ''
if kwargs.get('version') is None:
kwargs['version'] = cherrypy.__version__
for k, v in iteritems(kwargs):
if v is None:
kwargs[k] = ""
else:
kwargs[k] = _escape(kwargs[k])
# Use a custom template or callable for the error page?
pages = cherrypy.serving.request.error_page
error_page = pages.get(code) or pages.get('default')
if error_page:
try:
if hasattr(error_page, '__call__'):
return error_page(**kwargs)
else:
data = open(error_page, 'rb').read()
return tonative(data) % kwargs
except:
e = _format_exception(*_exc_info())[-1]
m = kwargs['message']
if m:
m += "<br />"
m += "In addition, the custom error page failed:\n<br />%s" % e
kwargs['message'] = m
return _HTTPErrorTemplate % kwargs
def _start(self):
# TODO: Maybe this should just be Greenlet.spawn()?
try:
greenlet = self.greenlet_class(self.handle)
greenlet.switch()
except: # pylint:disable=bare-except
self.hub.handle_error(None, *sys._exc_info()) # pylint:disable=no-member
def _send(self, event, channel, errors=False, log=True):
eargs = event.args
ekwargs = event.kwargs
r = False
for handler in self._getHandlers(channel):
try:
#stime = time.time()
if handler._passEvent:
r = handler(event, *eargs, **ekwargs)
else:
r = handler(*eargs, **ekwargs)
#etime = time.time()
#ttime = (etime - stime) * 1e3
#print "%s: %0.02f ms" % (reprhandler(handler), ttime)
except (KeyboardInterrupt, SystemExit):
raise
except:
if log:
etype, evalue, etraceback = _exc_info()
self.push(Error(etype, evalue, etraceback, handler=handler))
if errors:
raise
else:
_exc_clear()
if r is not None and r and handler.filter:
return r
return r
def unexpected_json_error_handler():
"""request.error_response"""
(typ, value, tb) = _exc_info()
if typ:
debug = False
if hasattr(cherrypy.request, 'params'):
params = cherrypy.request.params
debug = 'debug' in params and params['debug']
response = cherrypy.response
response.headers['Content-Type'] = 'application/json'
response.headers.pop('Content-Length', None)
content = {}
if isinstance(value, ExtendedHTTPError):
content.update({'errors': value.errors})
if isinstance(typ, cherrypy.HTTPError):
cherrypy._cperror.clean_headers(value.code)
response.status = value.status
content.update({'code': value.code, 'reason': value.reason,
'message': value._message})
elif isinstance(typ, (TypeError, ValueError, KeyError)):
cherrypy._cperror.clean_headers(400)
response.status = 400
reason, default_message = _httputil.response_codes[400]
content = {'code': 400, 'reason': reason,
'message': value.message or default_message}
if cherrypy.serving.request.show_tracebacks or debug:
tb = _format_exc()
content['traceback'] = tb
response.body = json.dumps(content).encode('utf-8')
def format_exc(exc = None):
if exc is None:
exc = _exc_info()
if exc == (None, None, None):
return ''
import traceback
return ''.join(traceback.format_exception(*exc))
def with_(manager, action):
"""Execute an action within the scope of a context manager.
Arguments:
manager: The context manager instance to use.
action: The callable to execute. Must accept the `as` value
of the context manager as the only positional argument.
Returns:
Any: Return value of the executed action.
None: If the manager suppresses an exception from the action.
Raises:
Any: If raised by calling the action and not suppressed by the
manager, or if raised by the manager, or if the manager
does not implement the context manager protocol correctly.
"""
exit_ = type(manager).__exit__
value = type(manager).__enter__(manager)
try:
result = action(value)
except:
if not exit_(manager, *_exc_info()):
raise
return None
exit_(manager, None, None, None)
return result
def format_exc(exc=None):
if exc is None:
exc = _exc_info()
if exc == (None, None, None):
return ''
import traceback
return ''.join(traceback.format_exception(*exc))
def format_exc(exc=None):
"""Return exc (or sys.exc_info if None), formatted."""
if exc is None:
exc = _exc_info()
if exc == (None, None, None):
return ""
import traceback
return "".join(traceback.format_exception(*exc))
def tick(self):
if self._ticks:
try:
[f() for f in self._ticks.copy()]
except:
etype, evalue, etraceback = _exc_info()
self.fire(Error(etype, evalue, format_tb(etraceback)))
if self:
self._flush()
def tick(self):
if self._ticks:
try:
[f() for f in self._ticks.copy()]
except:
etype, evalue, etraceback = _exc_info()
self.fire(Error(etype, evalue, format_tb(etraceback)))
if self:
self._flush()
def _dispatcher(self, event):
if event.cancelled:
return
if event.complete:
if not getattr(event, "cause", None):
event.cause = event
event.effects = 1 # event itself counts (must be done)
eargs = event.args
ekwargs = event.kwargs
if self._cache_needs_refresh:
# Don't call self._cache.clear() from other threads,
# this may interfere with cache rebuild.
self._cache.clear()
self._cache_needs_refresh = False
try: # try/except is fastest if successful in most cases
event_handlers = self._cache[event.name]
except KeyError:
h = self.get_handlers(event)
# todo refactor priority sort method
# sorted events by priority
event_handlers = sorted(h, key=lambda x: x.priority, reverse=True)
self._cache[event.name] = event_handlers
self._currently_handling = event
result = None
for event_handler in event_handlers:
event.handler = event_handler
# todo refactor arguments number
try:
if event_handler.event:
result = event_handler(event, *eargs, **ekwargs)
else:
result = event_handler(*eargs, **ekwargs)
except KeyboardInterrupt:
self.stop()
except SystemExit as e:
self.stop(e.code)
except:
result = _exc_info()
# todo raise a failure exception
if result is not None:
event.result = result
if event.stopped:
break # Stop further event processing
self._currently_handling = None
def system_entry_point(wrapped, instance, args, kwargs):
"""
The reason these two (see the user one below) decorators exist is to categorize non-Flyte exceptions at arbitrary
locations. For example, while there is a separate ecosystem of Flyte-defined user and system exceptions
(see the FlyteException hierarchy), and we can easily understand and categorize those, if flytekit comes upon
a random ``ValueError`` or other non-flytekit defined error, how would we know if it was a bug in flytekit versus an
error with user code or something the user called? The purpose of these decorators is to categorize those (see
the last case in the nested try/catch below.
Decorator for wrapping functions that enter a system context. This should decorate every method that may invoke some
user code later on down the line. This will allow us to add differentiation between what is a user error and
what is a system failure. Furthermore, we will clean the exception trace so as to make more sense to the
user -- allowing them to know if they should take action themselves or pass on to the platform owners.
We will dispatch metrics and such appropriately.
"""
try:
_CONTEXT_STACK.append(_SYSTEM_CONTEXT)
if _is_base_context():
# If this is the first time either of this decorator, or the one below is called, then we unwrap the
# exception. The first time these decorators are used is currently in the entrypoint.py file. The scoped
# exceptions are unwrapped because at that point, we want to return the underlying error to the user.
try:
return wrapped(*args, **kwargs)
except FlyteScopedException as ex:
raise ex.value
else:
try:
return wrapped(*args, **kwargs)
except FlyteScopedException as scoped:
raise scoped
except _user_exceptions.FlyteUserException:
# Re-raise from here.
raise FlyteScopedUserException(*_exc_info())
except Exception:
# This is why this function exists - arbitrary exceptions that we don't know what to do with are
# interpreted as system errors.
# System error, raise full stack-trace all the way up the chain.
raise FlyteScopedSystemException(
*_exc_info(),
kind=_error_model.ContainerError.Kind.RECOVERABLE)
finally:
_CONTEXT_STACK.pop()
def format_exc(exc=None):
"""Return exc (or sys.exc_info if None), formatted."""
try:
if exc is None:
exc = _exc_info()
if exc == (None, None, None):
return ''
import traceback
return ''.join(traceback.format_exception(*exc))
finally:
del exc
def _on_request(self, event, req, res):
if not self.apps:
return
parts = req.path.split("/")
candidates = []
for i in range(len(parts)):
k = "/".join(parts[:(i + 1)]) or "/"
if k in self.apps:
candidates.append((k, self.apps[k]))
candidates = sorted(candidates, key=itemgetter(0), reverse=True)
if not candidates:
return
path, app = candidates[0]
buffer = StringIO()
def start_response(status, headers, exc_info=None):
res.status = int(status.split(" ", 1)[0])
for header in headers:
res.headers.add_header(*header)
return buffer.write
errors = self.errors[path]
environ = create_environ(errors, path, req)
try:
body = app(environ, start_response)
if isinstance(body, list):
_body = type(body[0])() if body else ""
body = _body.join(body)
elif isinstance(body, GeneratorType):
res.body = body
res.stream = True
return res
if not body:
if not buffer.tell():
return empty
else:
buffer.seek(0)
return buffer
else:
return body
except Exception as error:
etype, evalue, etraceback = _exc_info()
error = (etype, evalue, format_tb(etraceback))
return httperror(req, res, 500, error=error)
finally:
event.stop()
def _on_request(self, event, req, res):
if not self.apps:
return
parts = req.path.split("/")
candidates = []
for i in range(len(parts)):
k = "/".join(parts[:(i + 1)]) or "/"
if k in self.apps:
candidates.append((k, self.apps[k]))
candidates = sorted(candidates, key=itemgetter(0), reverse=True)
if not candidates:
return
path, app = candidates[0]
buffer = StringIO()
def start_response(status, headers, exc_info=None):
res.status = int(status.split(" ", 1)[0])
for header in headers:
res.headers.add_header(*header)
return buffer.write
errors = self.errors[path]
environ = create_environ(errors, path, req)
try:
body = app(environ, start_response)
if isinstance(body, list):
_body = type(body[0])() if body else ""
body = _body.join(body)
elif isinstance(body, GeneratorType):
res.body = body
res.stream = True
return res
if not body:
if not buffer.tell():
return empty
else:
buffer.seek(0)
return buffer
else:
return body
except Exception as error:
etype, evalue, etraceback = _exc_info()
error = (etype, evalue, format_tb(etraceback))
return httperror(req, res, 500, error=error)
finally:
event.stop()
def format_exc(exc=None):
"""Return exc (or sys.exc_info if None), formatted."""
try:
if exc is None:
exc = _exc_info()
if exc == (None, None, None):
return ''
import traceback
return ''.join(traceback.format_exception(*exc))
finally:
del exc
def _on_request(self, event, request, response):
if self.path and not request.path.startswith(self.path):
return
req = event
path = request.path
if self.path is not None:
path = path[len(self.path):]
req.path = path
self._request = request
self._response = response
try:
return self.app(self.createEnviron(), self.start_response)
except Exception, error:
status = 500
message = str(error)
error = _exc_info()
etype, evalue, etraceback = _exc_info()
error = (etype, evalue, format_tb(etraceback))
return HTTPError(request, response, status, message, error)
def get_traceback_string():
"""
Returns the traceback unicode string for the last error
"""
from sys import exc_info as _exc_info
exc = _exc_info()
if exc == (None, None, None):
return ""
import traceback
tb = "".join(traceback.format_exception(*exc))
# Fertig
return unicode(tb, errors="replace")
def get_traceback_string():
"""
Gibt den Traceback-String des letzten Fehlers zurück
"""
from sys import exc_info as _exc_info
exc = _exc_info()
if exc == (None, None, None):
return ""
import traceback
tb = "".join(traceback.format_exception(*exc))
# Fertig
return tb
def get_traceback_string():
"""
Gibt den Traceback-String des letzten Fehlers zurück
"""
from sys import exc_info as _exc_info
exc = _exc_info()
if exc == (None, None, None):
return ""
import traceback
tb = "".join(traceback.format_exception(*exc))
# Fertig
return tb
def _on_request(self, event, request, response):
if self.path and not request.path.startswith(self.path):
return
req = event
path = request.path
if self.path is not None:
path = path[len(self.path):]
req.path = path
self._request = request
self._response = response
try:
return self.app(self.createEnviron(), self.start_response)
except Exception, error:
status = 500
message = str(error)
error = _exc_info()
etype, evalue, etraceback = _exc_info()
error = (etype, evalue, format_tb(etraceback))
return HTTPError(request, response, status, message, error)
def get_traceback_string():
"""
Returns the traceback unicode string for the last error
"""
from sys import exc_info as _exc_info
exc = _exc_info()
if exc == (None, None, None):
return ""
import traceback
tb = "".join(traceback.format_exception(*exc))
# Fertig
return unicode(tb, errors = "replace")
def __init__(self, status=500, message=None):
self.status = status
try:
self.code, self.reason, defaultmsg = _httputil.valid_status(status)
except ValueError:
raise self.__class__(500, _exc_info()[1].args[0])
if self.code < 400 or self.code > 599:
raise ValueError('status must be between 400 and 599.')
# See http://www.python.org/dev/peps/pep-0352/
# self.message = message
self._message = message or defaultmsg
CherryPyException.__init__(self, status, message)
def __init__(self, status=500, message=None):
self.status = status
try:
self.code, self.reason, defaultmsg = _httputil.valid_status(status)
except ValueError:
raise self.__class__(500, _exc_info()[1].args[0])
if self.code < 400 or self.code > 599:
raise ValueError("status must be between 400 and 599.")
# See http://www.python.org/dev/peps/pep-0352/
# self.message = message
self._message = message or defaultmsg
CherryPyException.__init__(self, status, message)
def user_entry_point(wrapped, instance, args, kwargs):
"""
See the comment for the system_entry_point above as well.
Decorator for wrapping functions that enter into a user context. This will help us differentiate user-created
failures even when it is re-entrant into system code.
Note: a user_entry_point can ONLY ever be called from within a @system_entry_point wrapped function, therefore,
we can always ensure we will hit a system_entry_point to correctly reformat our exceptions. Also, any exception
we create here will only be handled within our system code so we don't need to worry about leaking weird exceptions
to the user.
"""
try:
_CONTEXT_STACK.append(_USER_CONTEXT)
if _is_base_context():
# See comment at this location for system_entry_point
try:
return wrapped(*args, **kwargs)
except FlyteScopedException as ex:
raise ex.value
else:
try:
return wrapped(*args, **kwargs)
except FlyteScopedException as scoped:
raise scoped
except _user_exceptions.FlyteUserException:
raise FlyteScopedUserException(*_exc_info())
except _system_exceptions.FlyteSystemException:
raise FlyteScopedSystemException(*_exc_info())
except Exception:
# This is why this function exists - arbitrary exceptions that we don't know what to do with are
# interpreted as user exceptions.
# This will also catch FlyteUserException re-raised by the system_entry_point handler
raise FlyteScopedUserException(*_exc_info())
finally:
_CONTEXT_STACK.pop()
def handle_os_exceptions():
"""
Handles airfs exceptions and raise standard OS exceptions.
"""
try:
yield
except AirfsInternalException as exception:
exc_type, exc_value, _ = _exc_info()
raise _OS_EXCEPTIONS.get(
exc_type,
OSError)(exc_value) from (exception if _FULLTRACEBACK else None)
except Exception:
raise
def run(self, sleep=0, mode=None, errors=False, log=True, __self=None):
if __self is not None:
self = __self
if not mode == "T":
#signal(SIGHUP, self._signal)
signal(SIGINT, self._signal)
signal(SIGTERM, self._signal)
self._running = True
self.push(Started(self, mode), "started")
try:
while self._running:
try:
[f() for f in self.ticks.copy()]
self.flush()
if sleep:
try:
time.sleep(sleep)
except:
pass
except (KeyboardInterrupt, SystemExit):
self._running = False
except:
try:
if log:
self.push(Error(*_exc_info()), "error")
if errors:
raise
else:
_exc_clear()
except:
pass
finally:
try:
self.push(Stopped(self), "stopped")
rtime = time.time()
while len(self) > 0 and (time.time() - rtime) < 3:
[f() for f in self.ticks.copy()]
self.flush()
if sleep:
time.sleep(sleep)
rtime = time.time()
except:
pass
def handle_error():
"""
Note:
Not catch Httpd code 3XX~4XX exception. These exception will just response to client.
"""
excpetion_inst = _exc_info()[1]
if isinstance(excpetion_inst, RequestError):
cherrypy.response.headers['Content-Type'] = 'application/json'
cherrypy.response.status = excpetion_inst.http_status
resp = Response(success=False, err_code=excpetion_inst.code, err_msg=excpetion_inst.get_msg())
cherrypy.response.body = json.dumps(resp)
else: # hide exception information
cherrypy.response.show_tracebacks = False
cherrypy.response.status = 500
cherrypy.response.body = [
"<html><body>%s</body></html>" % ERR_MSG[500]
]
def _send(self, event, channel, errors=False, log=True):
eargs = event.args
ekwargs = event.kwargs
if event.start is not None:
self.push(Start(event), *event.start)
retval = None
handler = None
for handler in self._getHandlers(channel):
event.handler = handler
if event.before is not None:
self.push(Before(event, handler), *event.before)
try:
if handler._passEvent:
retval = handler(event, *eargs, **ekwargs)
else:
retval = handler(*eargs, **ekwargs)
except (KeyboardInterrupt, SystemExit):
raise
except:
etype, evalue, etraceback = _exc_info()
if event.failure is not None:
error = (etype, evalue, etraceback)
self.push(Failure(event, handler, error), *event.failure)
if log:
self.push(Error(etype, evalue, etraceback,
handler=handler))
if errors:
raise
if retval is not None and retval and handler.filter:
if event.filter is not None:
self.push(Filter(event, handler, retval), *event.filter)
return retval
if event.success is not None:
self.push(Success(event, handler, retval), *event.success)
if event.end is not None:
self.push(End(event, handler, retval), *event.end)
return retval
def _send(self, event, channel, errors=False, log=True):
eargs = event.args
ekwargs = event.kwargs
if event.start is not None:
self.push(Start(event), *event.start)
retval = None
handler = None
for handler in self._getHandlers(channel):
event.handler = handler
if event.before is not None:
self.push(Before(event, handler), *event.before)
try:
if handler._passEvent:
retval = handler(event, *eargs, **ekwargs)
else:
retval = handler(*eargs, **ekwargs)
except (KeyboardInterrupt, SystemExit):
raise
except:
etype, evalue, etraceback = _exc_info()
if event.failure is not None:
error = (etype, evalue, etraceback)
self.push(Failure(event, handler, error), *event.failure)
if log:
self.push(Error(etype, evalue, etraceback, handler=handler))
if errors:
raise
if retval is not None and retval and handler.filter:
if event.filter is not None:
self.push(Filter(event, handler, retval), *event.filter)
return retval
if event.success is not None:
self.push(Success(event, handler, retval), *event.success)
if event.end is not None:
self.push(End(event, handler, retval), *event.end)
return retval
def user_entry_point(wrapped, instance, args, kwargs):
"""
Decorator for wrapping functions that enter into a user context. This will help us differentiate user-created
failures even when it is re-entrant into system code.
Note: a user_entry_point can ONLY ever be called from within a @system_entry_point wrapped function, therefore,
we can always ensure we will hit a system_entry_point to correctly reformat our exceptions. Also, any exception
we create here will only be handled within our system code so we don't need to worry about leaking weird exceptions
to the user.
"""
try:
_CONTEXT_STACK.append(_USER_CONTEXT)
if _is_base_context():
try:
return wrapped(*args, **kwargs)
except FlyteScopedException as ex:
_reraise(ex.type, ex.value, ex.traceback)
else:
try:
return wrapped(*args, **kwargs)
except FlyteScopedException:
# Just pass on the already wrapped and scoped exception
_reraise(*_exc_info())
except _user_exceptions.FlyteUserException:
_reraise(
FlyteScopedUserException,
FlyteScopedUserException(*_exc_info()),
_exc_info()[2],
)
except _system_exceptions.FlyteSystemException:
_reraise(
FlyteScopedSystemException,
FlyteScopedSystemException(*_exc_info()),
_exc_info()[2],
)
except Exception:
# Any non-platform raised exception is a user exception.
# This will also catch FlyteUserException re-raised by the system_entry_point handler
_reraise(
FlyteScopedUserException,
FlyteScopedUserException(*_exc_info()),
_exc_info()[2],
)
finally:
_CONTEXT_STACK.pop()
def get_error_page(status, **kwargs):
"""Return an HTML page, containing a pretty error response.
status should be an int or a str.
kwargs will be interpolated into the page template.
"""
import cherrypy
try:
code, reason, message = _httputil.valid_status(status)
except ValueError as x:
raise cherrypy.HTTPError(500, x.args[0])
if kwargs.get('status') is None:
kwargs['status'] = '%s %s' % (code, reason)
if kwargs.get('message') is None:
kwargs['message'] = message
if kwargs.get('traceback') is None:
kwargs['traceback'] = ''
if kwargs.get('version') is None:
kwargs['version'] = cherrypy.__version__
for k, v in iteritems(kwargs):
if v is None:
kwargs[k] = ''
else:
kwargs[k] = _escape(kwargs[k])
pages = cherrypy.serving.request.error_page
error_page = pages.get(code) or pages.get('default')
if error_page:
try:
if hasattr(error_page, '__call__'):
return error_page(**kwargs)
return open(error_page, 'rb').read() % kwargs
except:
e = _format_exception(*_exc_info())[-1]
m = kwargs['message']
if m:
m += '<br />'
m += 'In addition, the custom error page failed:\n<br />%s' % e
kwargs['message'] = m
return _HTTPErrorTemplate % kwargs
def handle_error():
"""
Note:
Not catch Httpd code 3XX~4XX exception. These exception will just response to client.
"""
excpetion_inst = _exc_info()[1]
if isinstance(excpetion_inst, RequestError):
cherrypy.response.headers['Content-Type'] = 'application/json'
cherrypy.response.status = excpetion_inst.http_status
resp = Response(success=False,
err_code=excpetion_inst.code,
err_msg=excpetion_inst.get_msg())
cherrypy.response.body = json.dumps(resp)
else: # hide exception information
cherrypy.response.show_tracebacks = False
cherrypy.response.status = 500
cherrypy.response.body = [
"<html><body>%s</body></html>" % ERR_MSG[500]
]
def request(self, event, request, response):
if self.path is not None and not request.path.startswith(self.path):
return
req = event
path = request.path
if self.path is not None:
path = path[len(self.path):]
req.path = path
self._request = request
self._response = response
try:
return "".join(self.app(self._createEnviron(), self.start_response))
except Exception, error:
status = error.code
message = error.message
error = _exc_info()
return HTTPError(request, response, status, message, error)
def request(self, event, request, response):
if self.path is not None and not request.path.startswith(self.path):
return
req = event
path = request.path
if self.path is not None:
path = path[len(self.path):]
req.path = path
self._request = request
self._response = response
try:
return "".join(self.app(self._createEnviron(),
self.start_response))
except Exception, error:
status = error.code
message = error.message
error = _exc_info()
return HTTPError(request, response, status, message, error)
def unexpected_json_error_handler():
"""request.error_response"""
(typ, value, tb) = _exc_info()
if typ:
debug = False
if hasattr(cherrypy.request, 'params'):
params = cherrypy.request.params
debug = 'debug' in params and params['debug']
response = cherrypy.response
response.headers['Content-Type'] = 'application/json'
response.headers.pop('Content-Length', None)
content = {}
if isinstance(value, ExtendedHTTPError):
content.update({'errors': value.errors})
if isinstance(typ, cherrypy.HTTPError):
cherrypy._cperror.clean_headers(value.code)
response.status = value.status
content.update({
'code': value.code,
'reason': value.reason,
'message': value._message
})
elif isinstance(typ, (TypeError, ValueError, KeyError)):
cherrypy._cperror.clean_headers(400)
response.status = 400
reason, default_message = _httputil.response_codes[400]
content = {
'code': 400,
'reason': reason,
'message': value.message or default_message
}
if cherrypy.serving.request.show_tracebacks or debug:
tb = _format_exc()
content['traceback'] = tb
response.body = json.dumps(content).encode('utf-8')
def __handleEvent(self, event, channel):
eargs = event.args
ekwargs = event.kwargs
retval = None
handler = None
for handler in self._getHandlers(channel):
attrs = self._handlerattrs[handler]
event.handler = handler
try:
if attrs["event"]:
retval = handler(event, *eargs, **ekwargs)
else:
retval = handler(*eargs, **ekwargs)
event.value.value = retval
except (KeyboardInterrupt, SystemExit):
raise
except:
etype, evalue, etraceback = _exc_info()
event.value.errors = True
event.value.value = etype, evalue, format_tb(etraceback)
self.fire(Error(etype, evalue, format_tb(etraceback), handler))
if event.failure is not None:
error = (etype, evalue, format_tb(etraceback))
self.fire(Failure(event, handler, error), *event.failure)
if retval is not None:
if retval and attrs["filter"]:
if event.filter is not None:
self.fire(Filter(event, handler, retval),
*event.filter)
return # Filter
if event.success is not None:
self.fire(Success(event, handler, retval), *event.success)
if event.end is not None:
self.fire(End(event, handler, retval), *event.end)
def get_error_page(status, **kwargs):
import cherrypy
try:
code, reason, message = _httputil.valid_status(status)
except ValueError as x:
raise cherrypy.HTTPError(500, x.args[0])
if kwargs.get('status') is None:
kwargs['status'] = '%s %s' % (code, reason)
if kwargs.get('message') is None:
kwargs['message'] = message
if kwargs.get('traceback') is None:
kwargs['traceback'] = ''
if kwargs.get('version') is None:
kwargs['version'] = cherrypy.__version__
for k, v in iteritems(kwargs):
if v is None:
kwargs[k] = ''
else:
kwargs[k] = _escape(kwargs[k])
pages = cherrypy.serving.request.error_page
error_page = pages.get(code) or pages.get('default')
if error_page:
try:
if hasattr(error_page, '__call__'):
return error_page(**kwargs)
return open(error_page, 'rb').read() % kwargs
except:
e = _format_exception(*_exc_info())[-1]
m = kwargs['message']
if m:
m += '<br />'
m += 'In addition, the custom error page failed:\n<br />%s' % e
kwargs['message'] = m
return _HTTPErrorTemplate % kwargs
def __handleEvent(self, event, channel):
eargs = event.args
ekwargs = event.kwargs
retval = None
handler = None
for handler in self._getHandlers(channel):
attrs = self._handlerattrs[handler]
event.handler = handler
try:
if attrs["event"]:
retval = handler(event, *eargs, **ekwargs)
else:
retval = handler(*eargs, **ekwargs)
event.value.value = retval
except (KeyboardInterrupt, SystemExit):
raise
except:
etype, evalue, etraceback = _exc_info()
event.value.errors = True
event.value.value = etype, evalue, format_tb(etraceback)
self.fire(Error(etype, evalue, format_tb(etraceback), handler))
if event.failure is not None:
error = (etype, evalue, format_tb(etraceback))
self.fire(Failure(event, handler, error), *event.failure)
if retval is not None:
if retval and attrs["filter"]:
if event.filter is not None:
self.fire(Filter(event, handler, retval), *event.filter)
return # Filter
if event.success is not None:
self.fire(Success(event, handler, retval), *event.success)
if event.end is not None:
self.fire(End(event, handler, retval), *event.end)
def render(__stream, econtext, rcontext, __i18n_domain=None, __i18n_context=None):
__append = __stream.append
__re_amp = g_re_amp
__token = None
__re_needs_escape = g_re_needs_escape
def __convert(target):
if (target is None):
return
__tt = type(target)
if ((__tt is int) or (__tt is float) or (__tt is int)):
target = str(target)
else:
if (__tt is bytes):
target = decode(target)
else:
if (__tt is not str):
try:
target = target.__html__
except AttributeError:
__converted = convert(target)
target = (str(target) if (target is __converted) else __converted)
else:
target = target()
return target
def __quote(target, quote, quote_entity, default, default_marker):
if (target is None):
return
if (target is default_marker):
return default
__tt = type(target)
if ((__tt is int) or (__tt is float) or (__tt is int)):
target = str(target)
else:
if (__tt is bytes):
target = decode(target)
else:
if (__tt is not str):
try:
target = target.__html__
except:
__converted = convert(target)
target = (str(target) if (target is __converted) else __converted)
else:
return target()
if (target is not None):
try:
escape = (__re_needs_escape(target) is not None)
except TypeError:
pass
else:
if escape:
if ('&' in target):
target = target.replace('&', '&')
if ('<' in target):
target = target.replace('<', '<')
if ('>' in target):
target = target.replace('>', '>')
if ((quote is not None) and (quote in target)):
target = target.replace(quote, quote_entity)
return target
translate = econtext['__translate']
decode = econtext['__decode']
convert = econtext['__convert']
on_error_handler = econtext['__on_error_handler']
try:
getitem = econtext.__getitem__
get = econtext.get
__append('\n\n')
__backup_perm_storage_140183229935688 = get('perm_storage', __marker)
# <Value 'industry.perm_storage' (3:32)> -> __value
__token = 106
__value = _lookup_attr(getitem('industry'), 'perm_storage')
econtext['perm_storage'] = __value
__append('\n ')
__append('\n\n ')
# <Interpolation value=<Substitution '\n switch(FEAT_INDUSTRIES, SELF, ${industry.id}_secondary_increase_closure_counter,\n STORE_PERM((1 + LOAD_PERM(${perm_storage.closure_counter})), ${perm_storage.closure_counter})) {\n return 0;\n }\n switch(FEAT_INDUSTRIES, SELF, ${industry.id}_secondary_reset_closure_counter, [STORE_PERM(0, ${perm_storage.closure_counter}), 1]) {\n return 0;\n }\n ' (6:111)> braces_required=True translation=False at 7f7ef3b4a2b0> -> __content_140183249773656
__token = 330
__token = 362
__content_140183249773656 = _lookup_attr(getitem('industry'), 'id')
__content_140183249773656 = __quote(__content_140183249773656, '\x00', '�', None, False)
__token = 450
__content_140183249773656_448 = _lookup_attr(getitem('perm_storage'), 'closure_counter')
__content_140183249773656_448 = __quote(__content_140183249773656_448, '\x00', '�', None, False)
__token = 485
__content_140183249773656_483 = _lookup_attr(getitem('perm_storage'), 'closure_counter')
__content_140183249773656_483 = __quote(__content_140183249773656_483, '\x00', '�', None, False)
__token = 579
__content_140183249773656_577 = _lookup_attr(getitem('industry'), 'id')
__content_140183249773656_577 = __quote(__content_140183249773656_577, '\x00', '�', None, False)
__token = 642
__content_140183249773656_640 = _lookup_attr(getitem('perm_storage'), 'closure_counter')
__content_140183249773656_640 = __quote(__content_140183249773656_640, '\x00', '�', None, False)
__content_140183249773656 = ('%s%s%s%s%s%s%s%s%s%s%s' % ('\n switch(FEAT_INDUSTRIES, SELF, ', (__content_140183249773656 if (__content_140183249773656 is not None) else ''), '_secondary_increase_closure_counter,\n STORE_PERM((1 + LOAD_PERM(', (__content_140183249773656_448 if (__content_140183249773656_448 is not None) else ''), ')), ', (__content_140183249773656_483 if (__content_140183249773656_483 is not None) else ''), ')) {\n return 0;\n }\n switch(FEAT_INDUSTRIES, SELF, ', (__content_140183249773656_577 if (__content_140183249773656_577 is not None) else ''), '_secondary_reset_closure_counter, [STORE_PERM(0, ', (__content_140183249773656_640 if (__content_140183249773656_640 is not None) else ''), '), 1]) {\n return 0;\n }\n ', ))
if (__content_140183249773656 is None):
pass
else:
if (__content_140183249773656 is False):
__content_140183249773656 = None
else:
__tt = type(__content_140183249773656)
if ((__tt is int) or (__tt is float) or (__tt is int)):
__content_140183249773656 = str(__content_140183249773656)
else:
if (__tt is bytes):
__content_140183249773656 = decode(__content_140183249773656)
else:
if (__tt is not str):
try:
__content_140183249773656 = __content_140183249773656.__html__
except get('AttributeError', AttributeError):
__converted = convert(__content_140183249773656)
__content_140183249773656 = (str(__content_140183249773656) if (__content_140183249773656 is __converted) else __converted)
else:
__content_140183249773656 = __content_140183249773656()
if (__content_140183249773656 is not None):
__append(__content_140183249773656)
# <Interpolation value=<Substitution '\n switch(FEAT_INDUSTRIES, SELF, ${industry.id}_check_secondary_production_level, [\n transported_last_month_1 > 0 ||\n transported_last_month_2 > 0 ||\n (current_date - LOAD_PERM(${perm_storage.date_received_1})) ' (14:128)> braces_required=True translation=False at 7f7ef3b4afd0> -> __content_140183249773656
__token = 837
__token = 869
__content_140183249773656 = _lookup_attr(getitem('industry'), 'id')
__content_140183249773656 = __quote(__content_140183249773656, '\x00', '�', None, False)
__token = 1058
__content_140183249773656_1056 = _lookup_attr(getitem('perm_storage'), 'date_received_1')
__content_140183249773656_1056 = __quote(__content_140183249773656_1056, '\x00', '�', None, False)
__content_140183249773656 = ('%s%s%s%s%s' % ('\n switch(FEAT_INDUSTRIES, SELF, ', (__content_140183249773656 if (__content_140183249773656 is not None) else ''), '_check_secondary_production_level, [\n transported_last_month_1 > 0 ||\n transported_last_month_2 > 0 ||\n (current_date - LOAD_PERM(', (__content_140183249773656_1056 if (__content_140183249773656_1056 is not None) else ''), ')) ', ))
if (__content_140183249773656 is None):
pass
else:
if (__content_140183249773656 is False):
__content_140183249773656 = None
else:
__tt = type(__content_140183249773656)
if ((__tt is int) or (__tt is float) or (__tt is int)):
__content_140183249773656 = str(__content_140183249773656)
else:
if (__tt is bytes):
__content_140183249773656 = decode(__content_140183249773656)
else:
if (__tt is not str):
try:
__content_140183249773656 = __content_140183249773656.__html__
except get('AttributeError', AttributeError):
__converted = convert(__content_140183249773656)
__content_140183249773656 = (str(__content_140183249773656) if (__content_140183249773656 is __converted) else __converted)
else:
__content_140183249773656 = __content_140183249773656()
if (__content_140183249773656 is not None):
__append(__content_140183249773656)
__append('<')
# <Interpolation value=<Substitution ' 30 ||\n (current_date - LOAD_PERM(${perm_storage.date_received_2})) ' (18:77)> braces_required=True translation=False at 7f7ef3b4a940> -> __content_140183249773656
__token = 1092
__token = 1142
__content_140183249773656 = _lookup_attr(getitem('perm_storage'), 'date_received_2')
__content_140183249773656 = __quote(__content_140183249773656, '\x00', '�', None, False)
__content_140183249773656 = ('%s%s%s' % (' 30 ||\n (current_date - LOAD_PERM(', (__content_140183249773656 if (__content_140183249773656 is not None) else ''), ')) ', ))
if (__content_140183249773656 is None):
pass
else:
if (__content_140183249773656 is False):
__content_140183249773656 = None
else:
__tt = type(__content_140183249773656)
if ((__tt is int) or (__tt is float) or (__tt is int)):
__content_140183249773656 = str(__content_140183249773656)
else:
if (__tt is bytes):
__content_140183249773656 = decode(__content_140183249773656)
else:
if (__tt is not str):
try:
__content_140183249773656 = __content_140183249773656.__html__
except get('AttributeError', AttributeError):
__converted = convert(__content_140183249773656)
__content_140183249773656 = (str(__content_140183249773656) if (__content_140183249773656 is __converted) else __converted)
else:
__content_140183249773656 = __content_140183249773656()
if (__content_140183249773656 is not None):
__append(__content_140183249773656)
__append('<')
# <Interpolation value=<Substitution ' 30 ||\n (current_date - LOAD_PERM(${perm_storage.date_received_3})) ' (19:77)> braces_required=True translation=False at 7f7ef3b4a710> -> __content_140183249773656
__token = 1176
__token = 1226
__content_140183249773656 = _lookup_attr(getitem('perm_storage'), 'date_received_3')
__content_140183249773656 = __quote(__content_140183249773656, '\x00', '�', None, False)
__content_140183249773656 = ('%s%s%s' % (' 30 ||\n (current_date - LOAD_PERM(', (__content_140183249773656 if (__content_140183249773656 is not None) else ''), ')) ', ))
if (__content_140183249773656 is None):
pass
else:
if (__content_140183249773656 is False):
__content_140183249773656 = None
else:
__tt = type(__content_140183249773656)
if ((__tt is int) or (__tt is float) or (__tt is int)):
__content_140183249773656 = str(__content_140183249773656)
else:
if (__tt is bytes):
__content_140183249773656 = decode(__content_140183249773656)
else:
if (__tt is not str):
try:
__content_140183249773656 = __content_140183249773656.__html__
except get('AttributeError', AttributeError):
__converted = convert(__content_140183249773656)
__content_140183249773656 = (str(__content_140183249773656) if (__content_140183249773656 is __converted) else __converted)
else:
__content_140183249773656 = __content_140183249773656()
if (__content_140183249773656 is not None):
__append(__content_140183249773656)
__append('<')
# <Interpolation value=<Substitution ' 30\n ]\n ) {\n 0: ${industry.id}_secondary_increase_closure_counter;\n ${industry.id}_secondary_reset_closure_counter;\n }\n' (20:77)> braces_required=True translation=False at 7f7ef3b4a7b8> -> __content_140183249773656
__token = 1260
__token = 1310
__content_140183249773656 = _lookup_attr(getitem('industry'), 'id')
__content_140183249773656 = __quote(__content_140183249773656, '\x00', '�', None, False)
__token = 1369
__content_140183249773656_1367 = _lookup_attr(getitem('industry'), 'id')
__content_140183249773656_1367 = __quote(__content_140183249773656_1367, '\x00', '�', None, False)
__content_140183249773656 = ('%s%s%s%s%s' % (' 30\n ]\n ) {\n 0: ', (__content_140183249773656 if (__content_140183249773656 is not None) else ''), '_secondary_increase_closure_counter;\n ', (__content_140183249773656_1367 if (__content_140183249773656_1367 is not None) else ''), '_secondary_reset_closure_counter;\n }\n', ))
if (__content_140183249773656 is None):
pass
else:
if (__content_140183249773656 is False):
__content_140183249773656 = None
else:
__tt = type(__content_140183249773656)
if ((__tt is int) or (__tt is float) or (__tt is int)):
__content_140183249773656 = str(__content_140183249773656)
else:
if (__tt is bytes):
__content_140183249773656 = decode(__content_140183249773656)
else:
if (__tt is not str):
try:
__content_140183249773656 = __content_140183249773656.__html__
except get('AttributeError', AttributeError):
__converted = convert(__content_140183249773656)
__content_140183249773656 = (str(__content_140183249773656) if (__content_140183249773656 is __converted) else __converted)
else:
__content_140183249773656 = __content_140183249773656()
if (__content_140183249773656 is not None):
__append(__content_140183249773656)
if (__backup_perm_storage_140183229935688 is __marker):
del econtext['perm_storage']
else:
econtext['perm_storage'] = __backup_perm_storage_140183229935688
__append('\n\n\n')
__append('\n\n')
# <Interpolation value=<Substitution '\nswitch(FEAT_INDUSTRIES, SELF, ${industry.id}_secondary_close_random, (extra_callback_info2 & 32)) {\n\t0: return CB_RESULT_IND_PROD_CLOSE;\n\treturn CB_RESULT_IND_PROD_NO_CHANGE;\n}\n\n' (31:96)> braces_required=True translation=False at 7f7ef3b4a6d8> -> __content_140183249773656
__token = 1623
__token = 1655
__content_140183249773656 = _lookup_attr(getitem('industry'), 'id')
__content_140183249773656 = __quote(__content_140183249773656, '\x00', '�', None, False)
__content_140183249773656 = ('%s%s%s' % ('\nswitch(FEAT_INDUSTRIES, SELF, ', (__content_140183249773656 if (__content_140183249773656 is not None) else ''), '_secondary_close_random, (extra_callback_info2 & 32)) {\n\t0: return CB_RESULT_IND_PROD_CLOSE;\n\treturn CB_RESULT_IND_PROD_NO_CHANGE;\n}\n\n', ))
if (__content_140183249773656 is None):
pass
else:
if (__content_140183249773656 is False):
__content_140183249773656 = None
else:
__tt = type(__content_140183249773656)
if ((__tt is int) or (__tt is float) or (__tt is int)):
__content_140183249773656 = str(__content_140183249773656)
else:
if (__tt is bytes):
__content_140183249773656 = decode(__content_140183249773656)
else:
if (__tt is not str):
try:
__content_140183249773656 = __content_140183249773656.__html__
except get('AttributeError', AttributeError):
__converted = convert(__content_140183249773656)
__content_140183249773656 = (str(__content_140183249773656) if (__content_140183249773656 is __converted) else __converted)
else:
__content_140183249773656 = __content_140183249773656()
if (__content_140183249773656 is not None):
__append(__content_140183249773656)
# <Interpolation value=<Substitution '\nswitch(FEAT_INDUSTRIES, SELF, ${industry.id}_secondary_had_produced_check, LOAD_PERM(${industry.perm_storage.closure_counter})) {\n\t0..60: return CB_RESULT_IND_PROD_NO_CHANGE;\n\t${industry.id}_secondary_close_random;\n}\n\n' (37:57)> braces_required=True translation=False at 7f7ef3a790f0> -> __content_140183249773656
__token = 1859
__token = 1891
__content_140183249773656 = _lookup_attr(getitem('industry'), 'id')
__content_140183249773656 = __quote(__content_140183249773656, '\x00', '�', None, False)
__token = 1946
__content_140183249773656_1944 = _lookup_attr(_lookup_attr(getitem('industry'), 'perm_storage'), 'closure_counter')
__content_140183249773656_1944 = __quote(__content_140183249773656_1944, '\x00', '�', None, False)
__token = 2037
__content_140183249773656_2035 = _lookup_attr(getitem('industry'), 'id')
__content_140183249773656_2035 = __quote(__content_140183249773656_2035, '\x00', '�', None, False)
__content_140183249773656 = ('%s%s%s%s%s%s%s' % ('\nswitch(FEAT_INDUSTRIES, SELF, ', (__content_140183249773656 if (__content_140183249773656 is not None) else ''), '_secondary_had_produced_check, LOAD_PERM(', (__content_140183249773656_1944 if (__content_140183249773656_1944 is not None) else ''), ')) {\n\t0..60: return CB_RESULT_IND_PROD_NO_CHANGE;\n\t', (__content_140183249773656_2035 if (__content_140183249773656_2035 is not None) else ''), '_secondary_close_random;\n}\n\n', ))
if (__content_140183249773656 is None):
pass
else:
if (__content_140183249773656 is False):
__content_140183249773656 = None
else:
__tt = type(__content_140183249773656)
if ((__tt is int) or (__tt is float) or (__tt is int)):
__content_140183249773656 = str(__content_140183249773656)
else:
if (__tt is bytes):
__content_140183249773656 = decode(__content_140183249773656)
else:
if (__tt is not str):
try:
__content_140183249773656 = __content_140183249773656.__html__
except get('AttributeError', AttributeError):
__converted = convert(__content_140183249773656)
__content_140183249773656 = (str(__content_140183249773656) if (__content_140183249773656 is __converted) else __converted)
else:
__content_140183249773656 = __content_140183249773656()
if (__content_140183249773656 is not None):
__append(__content_140183249773656)
# <Interpolation value=<Substitution '\nswitch(FEAT_INDUSTRIES, SELF, ${industry.id}_check_secondary_closure, allow_close_secondary) {\n\t1..255: ${industry.id}_secondary_had_produced_check;\n\treturn CB_RESULT_IND_PROD_NO_CHANGE;\n}\n\n\n' (43:80)> braces_required=True translation=False at 7f7ef3a79710> -> __content_140183249773656
__token = 2158
__token = 2190
__content_140183249773656 = _lookup_attr(getitem('industry'), 'id')
__content_140183249773656 = __quote(__content_140183249773656, '\x00', '�', None, False)
__token = 2264
__content_140183249773656_2262 = _lookup_attr(getitem('industry'), 'id')
__content_140183249773656_2262 = __quote(__content_140183249773656_2262, '\x00', '�', None, False)
__content_140183249773656 = ('%s%s%s%s%s' % ('\nswitch(FEAT_INDUSTRIES, SELF, ', (__content_140183249773656 if (__content_140183249773656 is not None) else ''), '_check_secondary_closure, allow_close_secondary) {\n\t1..255: ', (__content_140183249773656_2262 if (__content_140183249773656_2262 is not None) else ''), '_secondary_had_produced_check;\n\treturn CB_RESULT_IND_PROD_NO_CHANGE;\n}\n\n\n', ))
if (__content_140183249773656 is None):
pass
else:
if (__content_140183249773656 is False):
__content_140183249773656 = None
else:
__tt = type(__content_140183249773656)
if ((__tt is int) or (__tt is float) or (__tt is int)):
__content_140183249773656 = str(__content_140183249773656)
else:
if (__tt is bytes):
__content_140183249773656 = decode(__content_140183249773656)
else:
if (__tt is not str):
try:
__content_140183249773656 = __content_140183249773656.__html__
except get('AttributeError', AttributeError):
__converted = convert(__content_140183249773656)
__content_140183249773656 = (str(__content_140183249773656) if (__content_140183249773656 is __converted) else __converted)
else:
__content_140183249773656 = __content_140183249773656()
if (__content_140183249773656 is not None):
__append(__content_140183249773656)
except:
if (__token is not None):
rcontext.setdefault('__error__', []).append((__tokens[__token] + (__filename, _exc_info()[1], )))
raise
def render(__stream,
econtext,
rcontext,
__i18n_domain=None,
__i18n_context=None):
__append = __stream.append
__re_amp = g_re_amp
__token = None
__re_needs_escape = g_re_needs_escape
def __convert(target):
if (target is None):
return
__tt = type(target)
if ((__tt is int) or (__tt is float) or (__tt is int)):
target = str(target)
else:
if (__tt is bytes):
target = decode(target)
else:
if (__tt is not str):
try:
target = target.__html__
except AttributeError:
__converted = convert(target)
target = (str(target) if
(target is __converted) else __converted)
else:
target = target()
return target
def __quote(target, quote, quote_entity, default, default_marker):
if (target is None):
return
if (target is default_marker):
return default
__tt = type(target)
if ((__tt is int) or (__tt is float) or (__tt is int)):
target = str(target)
else:
if (__tt is bytes):
target = decode(target)
else:
if (__tt is not str):
try:
target = target.__html__
except:
__converted = convert(target)
target = (str(target) if
(target is __converted) else __converted)
else:
return target()
if (target is not None):
try:
escape = (__re_needs_escape(target) is not None)
except TypeError:
pass
else:
if escape:
if ('&' in target):
target = target.replace('&', '&')
if ('<' in target):
target = target.replace('<', '<')
if ('>' in target):
target = target.replace('>', '>')
if ((quote is not None) and (quote in target)):
target = target.replace(quote, quote_entity)
return target
translate = econtext['__translate']
decode = econtext['__decode']
convert = econtext['__convert']
on_error_handler = econtext['__on_error_handler']
try:
getitem = econtext.__getitem__
get = econtext.get
__append('\n\n')
__append('\n\n')
__append(
'\nif (ttd_platform != PLATFORM_OPENTTD || openttd_version ')
__append('<')
__append(
' version_openttd(1, 7, 0, 27769)) {\n\terror(FATAL, REQUIRES_OPENTTD, string(STR_ERR_OPENTTD_VERSION));\n\texit;\n}\n\n'
)
__backup_incompatible_grf_139703132008120 = get(
'incompatible_grf', __marker)
# <Value 'incompatible_grfs' (14:48)> -> __iterator
__token = 503
__iterator = getitem('incompatible_grfs')
(
__iterator,
____index_139703105970416,
) = getitem('repeat')('incompatible_grf', __iterator)
econtext['incompatible_grf'] = None
for __item in __iterator:
econtext['incompatible_grf'] = __item
# <Interpolation value=<Substitution '\n if (grf_future_status("${incompatible_grf.grfid}")) {\n error(FATAL, string(STR_ERR_INCOMPATIBLE_SET, "${incompatible_grf.grfname}"));\n }\n' (14:67)> braces_required=True translation=False at 7f0f2a0163c8> -> __content_139703124559104
__token = 527
__token = 552
__content_139703124559104 = _lookup_attr(
getitem('incompatible_grf'), 'grfid')
__content_139703124559104 = __quote(__content_139703124559104,
'\x00', '�', None,
False)
__token = 638
__content_139703124559104_636 = _lookup_attr(
getitem('incompatible_grf'), 'grfname')
__content_139703124559104_636 = __quote(
__content_139703124559104_636, '\x00', '�', None, False)
__content_139703124559104 = ('%s%s%s%s%s' % (
'\n if (grf_future_status("',
(__content_139703124559104 if
(__content_139703124559104 is not None) else ''),
'")) {\n error(FATAL, string(STR_ERR_INCOMPATIBLE_SET, "',
(__content_139703124559104_636 if
(__content_139703124559104_636 is not None) else ''),
'"));\n }\n',
))
if (__content_139703124559104 is None):
pass
else:
if (__content_139703124559104 is False):
__content_139703124559104 = None
else:
__tt = type(__content_139703124559104)
if ((__tt is int) or (__tt is float) or (__tt is int)):
__content_139703124559104 = str(
__content_139703124559104)
else:
if (__tt is bytes):
__content_139703124559104 = decode(
__content_139703124559104)
else:
if (__tt is not str):
try:
__content_139703124559104 = __content_139703124559104.__html__
except get('AttributeError',
AttributeError):
__converted = convert(
__content_139703124559104)
__content_139703124559104 = (
str(__content_139703124559104) if
(__content_139703124559104 is
__converted) else __converted)
else:
__content_139703124559104 = __content_139703124559104(
)
if (__content_139703124559104 is not None):
__append(__content_139703124559104)
____index_139703105970416 -= 1
if (____index_139703105970416 > 0):
__append('')
if (__backup_incompatible_grf_139703132008120 is __marker):
del econtext['incompatible_grf']
else:
econtext[
'incompatible_grf'] = __backup_incompatible_grf_139703132008120
__append('\n\n\n')
__append(
'\n/* this one might not survive as artic-only\nif (climate == CLIMATE_ARCTIC) {\n\tINCOMPATIBLE_GRF("mb\\07\\00", "Alpine Climate");\n}\n*/\n\nif (grf_future_status("MG\\08\\00", "\\FF\\FF\\FF\\00")) {\n\terror(FATAL, string(STR_ERR_INCOMPATIBLE_SET, "Lumber Mill"));\n}\n\nif (grf_future_status("CACa")) {\n\tif (param["CACa", 1] != 0) {\n\t\terror(FATAL, string(STR_ERR_INCOMPATIBLE_PARAM_CITYSET));\n\t}\n}\nif (grf_future_status("CASa")) {\n\tif (param["CASa", 1] != 0) {\n\t\terror(FATAL, string(STR_ERR_INCOMPATIBLE_PARAM_CANSET));\n\t}\n}\nif (grf_future_status("VC\\00\\01")) {\n\tif (param["VC\\00\\01", 254] '
)
__append('<')
__append(
'= 17) {\n\t\terror(FATAL, string(STR_ERR_INCOMPATIBLE_SET_TTRS_VERSION));\n\t}\n}\n'
)
except:
if (__token is not None):
rcontext.setdefault('__error__', []).append(
(__tokens[__token] + (
__filename,
_exc_info()[1],
)))
raise
def processTask(self, event, task, parent=None): # noqa
# XXX: C901: This has a high McCabe complexity score of 16.
# TODO: Refactor this method.
value = None
try:
value = next(task)
if isinstance(value, CallValue):
# Done here, next() will StopIteration anyway
self.unregisterTask((event, task, parent))
# We are in a callEvent
value = parent.send(value.value)
if isinstance(value, GeneratorType):
# We loose a yield but we gain one,
# we don't need to change
# event.waitingHandlers
# The below code is delegated to handlers
# in the waitEvent generator
# self.registerTask((event, value, parent))
task_state = next(value)
task_state["task_event"] = event
task_state["task"] = value
task_state["parent"] = parent
else:
event.waitingHandlers -= 1
if value is not None:
event.value.value = value
self.registerTask((event, parent, None))
elif isinstance(value, GeneratorType):
event.waitingHandlers += 1
self.unregisterTask((event, task, None))
# First yielded value is always the task state
task_state = next(value)
task_state["task_event"] = event
task_state["task"] = value
task_state["parent"] = task
# The below code is delegated to handlers
# in the waitEvent generator
# self.registerTask((event, value, task))
# XXX: ^^^ Why is this commented out anyway?
elif isinstance(value, ExceptionWrapper):
self.unregisterTask((event, task, parent))
if parent:
value = parent.throw(value.extract())
if value is not None:
value_generator = (val for val in (value,))
self.registerTask((event, value_generator, parent))
else:
raise value.extract()
elif isinstance(value, Sleep):
if value is not task:
value.task = (event, task, parent)
self.registerTask((event, value, parent))
self.unregisterTask((event, task, parent))
elif value is not None:
event.value.value = value
except StopIteration:
event.waitingHandlers -= 1
self.unregisterTask((event, task, parent))
if parent:
self.registerTask((event, parent, None))
elif hasattr(task, "task"):
# XXX: The subtask is considered a "waiting handler"
event.waitingHandlers += 1
self.registerTask(task.task)
elif event.waitingHandlers == 0:
event.value.inform(True)
self._eventDone(event)
except KeyboardInterrupt:
self.stop()
except SystemExit as e:
self.stop(e.code)
except:
self.unregisterTask((event, task, parent))
etype, evalue, etraceback = _exc_info()
traceback = format_tb(etraceback)
err = (etype, evalue, etraceback)
event.value.value = err
event.value.errors = True
event.value.inform(True)
if event.failure:
self.fire(event.child("failure", event, err), *event.channels)
self.fire(exception(etype, evalue, traceback, handler=None, fevent=event))
def _dispatcher(self, event, channels, remaining): # noqa
# XXX: C901: This has a high McCabe complexity score of 22.
# TODO: Refactor this method.
if event.cancelled:
return
if event.complete:
if not getattr(event, "cause", None):
event.cause = event
event.effects = 1 # event itself counts (must be done)
eargs = event.args
ekwargs = event.kwargs
if self._cache_needs_refresh:
# Don't call self._cache.clear() from other threads,
# this may interfere with cache rebuild.
self._cache.clear()
self._cache_needs_refresh = False
try: # try/except is fastest if successful in most cases
event_handlers = self._cache[(event.name, channels)]
except KeyError:
h = (self.getHandlers(event, channel) for channel in channels)
event_handlers = sorted(chain(*h), key=attrgetter("priority"), reverse=True)
if isinstance(event, generate_events):
from .helpers import FallBackGenerator
event_handlers.append(FallBackGenerator()._on_generate_events)
elif isinstance(event, exception) and len(event_handlers) == 0:
from .helpers import FallBackExceptionHandler
event_handlers.append(FallBackExceptionHandler()._on_exception)
elif isinstance(event, signal) and len(event_handlers) == 0:
from .helpers import FallBackSignalHandler
event_handlers.append(FallBackSignalHandler()._on_signal)
self._cache[(event.name, channels)] = event_handlers
if isinstance(event, generate_events):
with self._lock:
self._currently_handling = event
if remaining > 0 or len(self._queue) or not self._running:
event.reduce_time_left(0)
elif self._tasks:
event.reduce_time_left(TIMEOUT)
# From now on, firing an event will reduce time left
# to 0, which prevents event handlers from waiting (or wakes
# them up with resume if they should be waiting already)
else:
self._currently_handling = event
value = None
err = None
for event_handler in event_handlers:
event.handler = event_handler
try:
if event_handler.event:
value = event_handler(event, *eargs, **ekwargs)
else:
value = event_handler(*eargs, **ekwargs)
except KeyboardInterrupt:
self.stop()
except SystemExit as e:
self.stop(e.code)
except:
etype, evalue, etraceback = _exc_info()
traceback = format_tb(etraceback)
err = (etype, evalue, traceback)
event.value.errors = True
value = err
if event.failure:
self.fire(event.child("failure", event, err), *event.channels)
self.fire(exception(etype, evalue, traceback, handler=event_handler, fevent=event))
if value is not None:
if isinstance(value, GeneratorType):
event.waitingHandlers += 1
event.value.promise = True
self.registerTask((event, value, None))
else:
event.value.value = value
# it is kind of a temporal hack to allow processing
# of tasks, added in one of event handlers here
if isinstance(event, generate_events) and self._tasks:
event.reduce_time_left(TIMEOUT)
if event.stopped:
break # Stop further event processing
self._currently_handling = None
self._eventDone(event, err)
def wrapper(*args, **kwargs):
gen = genfunct(*args, **kwargs)
_yieldingfrom[gen] = gen_yf = _stack()
try:
# if first poll of gen raises StopIteration
# or any other Exception, we propagate
item = gen.next()
# OUTER loop
while True:
# yield _from(EXPR)
# semantics based on PEP 380, Revised**12, 19 April
if isinstance(item, _from):
_i, _iyf = item.iterator, None
try:
# first poll of the subiterator
_y = _i.next()
except StopIteration, _e:
# subiterator exhausted on first poll
# extract return value
_r = _e.args
if not _r: _r = (None,)
else:
# if subgenerator is another supergenerator
# extract the root of its gen_yf shared_stack
try:
_iyf = _i.gi_frame.f_locals['gen']
except (AttributeError,KeyError):
_iyf = []
else:
_iyf = _yieldingfrom.get(_iyf,[])
if isinstance(_iyf, _stack):
_iyf = _iyf.root()
gen_yf.push(_i, _iyf)
# INNER loop
while True:
if _iyf is None:
# subiterator was adopted by caller
# and is now exhausted
item = _y
break
try:
# yield what the subiterator did
_s = (yield _y)
except GeneratorExit, _e:
# close as many subiterators as possible
while gen_yf:
_i, _iyf = gen_yf.top()
try:
_close = _i.close
except AttributeError:
pass
else:
_close()
gen_yf.pop()
# finally clause will gen.close()
raise _e
except BaseException:
# caller did wrapper.throw
_x = _exc_info()
# throw to the subiterator if possible
while gen_yf:
_i, _iyf = gen_yf.top()
try:
_throw = _i.throw
except AttributeError:
# doesn't attempt to close _i?
# try throwing to subiterator's parent
pass
else:
try:
_y = _throw(*_x)
except StopIteration, _e:
_r = _e.args
if not _r: _r = (None,)
# drop to INTERSECTION A
# then to INTERSECTION B
break
else:
_r = None
# drop to INTERSECTION A
# then to INNER loop
break
gen_yf.pop()
def get_error_page(status, **kwargs):
"""Return an HTML page, containing a pretty error response.
status should be an int or a str.
kwargs will be interpolated into the page template.
"""
try:
code, reason, message = _httputil.valid_status(status)
except ValueError:
raise cherrypy.HTTPError(500, _exc_info()[1].args[0])
# We can't use setdefault here, because some
# callers send None for kwarg values.
if kwargs.get('status') is None:
kwargs['status'] = '%s %s' % (code, reason)
if kwargs.get('message') is None:
kwargs['message'] = message
if kwargs.get('traceback') is None:
kwargs['traceback'] = ''
if kwargs.get('version') is None:
kwargs['version'] = cherrypy.__version__
for k, v in six.iteritems(kwargs):
if v is None:
kwargs[k] = ''
else:
kwargs[k] = escape_html(kwargs[k])
# Use a custom template or callable for the error page?
pages = cherrypy.serving.request.error_page
error_page = pages.get(code) or pages.get('default')
# Default template, can be overridden below.
template = _HTTPErrorTemplate
if error_page:
try:
if hasattr(error_page, '__call__'):
# The caller function may be setting headers manually,
# so we delegate to it completely. We may be returning
# an iterator as well as a string here.
#
# We *must* make sure any content is not unicode.
result = error_page(**kwargs)
if cherrypy.lib.is_iterator(result):
from cherrypy.lib.encoding import UTF8StreamEncoder
return UTF8StreamEncoder(result)
elif isinstance(result, six.text_type):
return result.encode('utf-8')
else:
if not isinstance(result, bytes):
raise ValueError(
'error page function did not '
'return a bytestring, six.text_type or an '
'iterator - returned object of type %s.' %
(type(result).__name__))
return result
else:
# Load the template from this path.
template = tonative(open(error_page, 'rb').read())
except Exception:
e = _format_exception(*_exc_info())[-1]
m = kwargs['message']
if m:
m += '<br />'
m += 'In addition, the custom error page failed:\n<br />%s' % e
kwargs['message'] = m
response = cherrypy.serving.response
response.headers['Content-Type'] = 'text/html;charset=utf-8'
result = template % kwargs
return result.encode('utf-8')
else:
kwargs[k] = _escape(kwargs[k])
template = _HTTPErrorTemplate
# Replace the default template with a custom one?
error_page_file = cherrypy.request.error_page.get(code, '')
if error_page_file:
try:
template = file(error_page_file, 'rb').read()
except:
m = kwargs['message']
if m:
m += "<br />"
m += ("In addition, the custom error page "
"failed:\n<br />%s" % (_exc_info()[1]))
kwargs['message'] = m
return template % kwargs
_ie_friendly_error_sizes = {
400: 512, 403: 256, 404: 512, 405: 256,
406: 512, 408: 512, 409: 512, 410: 256,
500: 512, 501: 512, 505: 512,
}
def _be_ie_unfriendly(status):
import cherrypy
response = cherrypy.response
def render(__stream,
econtext,
rcontext,
__i18n_domain=None,
__i18n_context=None):
__append = __stream.append
__re_amp = g_re_amp
__token = None
__re_needs_escape = g_re_needs_escape
def __convert(target):
if (target is None):
return
__tt = type(target)
if ((__tt is int) or (__tt is float) or (__tt is int)):
target = str(target)
else:
if (__tt is bytes):
target = decode(target)
else:
if (__tt is not str):
try:
target = target.__html__
except AttributeError:
__converted = convert(target)
target = (str(target) if
(target is __converted) else __converted)
else:
target = target()
return target
def __quote(target, quote, quote_entity, default, default_marker):
if (target is None):
return
if (target is default_marker):
return default
__tt = type(target)
if ((__tt is int) or (__tt is float) or (__tt is int)):
target = str(target)
else:
if (__tt is bytes):
target = decode(target)
else:
if (__tt is not str):
try:
target = target.__html__
except:
__converted = convert(target)
target = (str(target) if
(target is __converted) else __converted)
else:
return target()
if (target is not None):
try:
escape = (__re_needs_escape(target) is not None)
except TypeError:
pass
else:
if escape:
if ('&' in target):
target = target.replace('&', '&')
if ('<' in target):
target = target.replace('<', '<')
if ('>' in target):
target = target.replace('>', '>')
if ((quote is not None) and (quote in target)):
target = target.replace(quote, quote_entity)
return target
translate = econtext['__translate']
decode = econtext['__decode']
convert = econtext['__convert']
on_error_handler = econtext['__on_error_handler']
try:
getitem = econtext.__getitem__
get = econtext.get
__append('cargotable {\n ')
__backup_cargo_139875096936064 = get('cargo', __marker)
# <Value 'registered_cargos' (2:41)> -> __iterator
__token = 54
__iterator = getitem('registered_cargos')
(
__iterator,
____index_139875070542176,
) = getitem('repeat')('cargo', __iterator)
econtext['cargo'] = None
for __item in __iterator:
econtext['cargo'] = __item
# <Interpolation value=<Substitution '\n ${cargo.cargo_label},\n ' (2:60)> braces_required=True translation=False at 7f3733e48748> -> __content_139875089167952
__token = 82
__token = 84
__content_139875089167952 = _lookup_attr(
getitem('cargo'), 'cargo_label')
__content_139875089167952 = __quote(__content_139875089167952,
'\x00', '�', None,
False)
__content_139875089167952 = ('%s%s%s' % (
'\n ',
(__content_139875089167952 if
(__content_139875089167952 is not None) else ''),
',\n ',
))
if (__content_139875089167952 is None):
pass
else:
if (__content_139875089167952 is False):
__content_139875089167952 = None
else:
__tt = type(__content_139875089167952)
if ((__tt is int) or (__tt is float) or (__tt is int)):
__content_139875089167952 = str(
__content_139875089167952)
else:
if (__tt is bytes):
__content_139875089167952 = decode(
__content_139875089167952)
else:
if (__tt is not str):
try:
__content_139875089167952 = __content_139875089167952.__html__
except get('AttributeError',
AttributeError):
__converted = convert(
__content_139875089167952)
__content_139875089167952 = (
str(__content_139875089167952) if
(__content_139875089167952 is
__converted) else __converted)
else:
__content_139875089167952 = __content_139875089167952(
)
if (__content_139875089167952 is not None):
__append(__content_139875089167952)
____index_139875070542176 -= 1
if (____index_139875070542176 > 0):
__append('')
if (__backup_cargo_139875096936064 is __marker):
del econtext['cargo']
else:
econtext['cargo'] = __backup_cargo_139875096936064
__append('\n}\n\n')
__append('\ndisable_item(FEAT_CARGOS, 0, 29);\n')
__append('\ndisable_item(FEAT_CARGOS, 31, 31);\n\n')
__backup_cargo_139875096950488 = get('cargo', __marker)
# <Value 'registered_cargos' (12:26)> -> __iterator
__token = 411
__iterator = getitem('registered_cargos')
(
__iterator,
____index_139875070545872,
) = getitem('repeat')('cargo', __iterator)
econtext['cargo'] = None
for __item in __iterator:
econtext['cargo'] = __item
# <Interpolation value=<Substitution '\n spriteset(cargoicon_${cargo.id}) {\n [10 + 20 * ${cargo.icon_indices[0]}, 10 + 20 * ${cargo.icon_indices[1]}, 10, 10, 0, 0, ${"ANIM," if cargo.allow_animated_pixels else None} "src/graphics/other/cargoicons.png"]\n }\n\n\n ' (12:45)> braces_required=True translation=False at 7f3733e48dd8> -> __content_139875089167952
__token = 435
__token = 457
__content_139875089167952 = _lookup_attr(
getitem('cargo'), 'id')
__content_139875089167952 = __quote(__content_139875089167952,
'\x00', '�', None,
False)
__token = 491
__content_139875089167952_489 = _lookup_attr(
getitem('cargo'), 'icon_indices')[0]
__content_139875089167952_489 = __quote(
__content_139875089167952_489, '\x00', '�', None, False)
__token = 527
__content_139875089167952_525 = _lookup_attr(
getitem('cargo'), 'icon_indices')[1]
__content_139875089167952_525 = __quote(
__content_139875089167952_525, '\x00', '�', None, False)
__token = 567
__content_139875089167952_565 = ('ANIM,' if _lookup_attr(
getitem('cargo'), 'allow_animated_pixels') else None)
__content_139875089167952_565 = __quote(
__content_139875089167952_565, '\x00', '�', None, False)
__content_139875089167952 = ('%s%s%s%s%s%s%s%s%s' % (
'\n spriteset(cargoicon_',
(__content_139875089167952 if
(__content_139875089167952 is not None) else ''),
') {\n [10 + 20 * ',
(__content_139875089167952_489 if
(__content_139875089167952_489 is not None) else ''),
', 10 + 20 * ',
(__content_139875089167952_525 if
(__content_139875089167952_525 is not None) else ''),
', 10, 10, 0, 0, ',
(__content_139875089167952_565 if
(__content_139875089167952_565 is not None) else ''),
' "src/graphics/other/cargoicons.png"]\n }\n\n\n ',
))
if (__content_139875089167952 is None):
pass
else:
if (__content_139875089167952 is False):
__content_139875089167952 = None
else:
__tt = type(__content_139875089167952)
if ((__tt is int) or (__tt is float) or (__tt is int)):
__content_139875089167952 = str(
__content_139875089167952)
else:
if (__tt is bytes):
__content_139875089167952 = decode(
__content_139875089167952)
else:
if (__tt is not str):
try:
__content_139875089167952 = __content_139875089167952.__html__
except get('AttributeError',
AttributeError):
__converted = convert(
__content_139875089167952)
__content_139875089167952 = (
str(__content_139875089167952) if
(__content_139875089167952 is
__converted) else __converted)
else:
__content_139875089167952 = __content_139875089167952(
)
if (__content_139875089167952 is not None):
__append(__content_139875089167952)
__backup_economy_139875070628528 = get('economy', __marker)
# <Value 'economies' (18:35)> -> __iterator
__token = 697
__iterator = getitem('economies')
(
__iterator,
____index_139875070544136,
) = getitem('repeat')('economy', __iterator)
econtext['economy'] = None
for __item in __iterator:
econtext['economy'] = __item
__append('\n ')
# <Value 'cargo.id in economy.cargos' (19:36)> -> __condition
__token = 745
__condition = (_lookup_attr(getitem('cargo'), 'id')
in _lookup_attr(getitem('economy'),
'cargos'))
if __condition:
# <Interpolation value=<Substitution '\n if (economy==${economy.numeric_id}) {\n ' (19:64)> braces_required=True translation=False at 7f3733e488d0> -> __content_139875089167952
__token = 786
__token = 801
__content_139875089167952 = _lookup_attr(
getitem('economy'), 'numeric_id')
__content_139875089167952 = __quote(
__content_139875089167952, '\x00', '�', None,
False)
__content_139875089167952 = ('%s%s%s' % (
'\n if (economy==',
(__content_139875089167952 if
(__content_139875089167952 is not None) else ''),
') {\n ',
))
if (__content_139875089167952 is None):
pass
else:
if (__content_139875089167952 is False):
__content_139875089167952 = None
else:
__tt = type(__content_139875089167952)
if ((__tt is int) or (__tt is float)
or (__tt is int)):
__content_139875089167952 = str(
__content_139875089167952)
else:
if (__tt is bytes):
__content_139875089167952 = decode(
__content_139875089167952)
else:
if (__tt is not str):
try:
__content_139875089167952 = __content_139875089167952.__html__
except get('AttributeError',
AttributeError):
__converted = convert(
__content_139875089167952)
__content_139875089167952 = (
str(__content_139875089167952
) if
(__content_139875089167952
is __converted) else
__converted)
else:
__content_139875089167952 = __content_139875089167952(
)
if (__content_139875089167952 is not None):
__append(__content_139875089167952)
__backup_macroname_139875070585480 = get(
'macroname', __marker)
# <Static value=<_ast.Str object at 0x7f3733e48cc0> name=None at 7f3733e48be0> -> __value
__value = _static_139875070545088
econtext['macroname'] = __value
# <Value 'load: cargo_props.pynml' (21:46)> -> __macro
__token = 870
__macro = ' cargo_props.pynml'
__macro = __loader(__macro)
__token = 870
__m = __macro.include
__m(__stream, econtext.copy(), rcontext, __i18n_domain)
econtext.update(rcontext)
if (__backup_macroname_139875070585480 is __marker):
del econtext['macroname']
else:
econtext[
'macroname'] = __backup_macroname_139875070585480
__append('\n }\n ')
__append('\n ')
____index_139875070544136 -= 1
if (____index_139875070544136 > 0):
__append('')
if (__backup_economy_139875070628528 is __marker):
del econtext['economy']
else:
econtext['economy'] = __backup_economy_139875070628528
__append('\n')
____index_139875070545872 -= 1
if (____index_139875070545872 > 0):
__append('')
if (__backup_cargo_139875096950488 is __marker):
del econtext['cargo']
else:
econtext['cargo'] = __backup_cargo_139875096950488
__append('\n')
except:
if (__token is not None):
rcontext.setdefault('__error__', []).append(
(__tokens[__token] + (
__filename,
_exc_info()[1],
)))
raise
def error(self):
"""
Logs the current exception info
"""
exc = _exc_info()
self.logger.error("".join(_traceback.format_exception(*exc)))
def run(self):
try:
self.result = self.target(*self.args, **self.kwargs)
except:
self.result = _exc_info()
_print_exception(*self.result)
if v is None:
kwargs[k] = ""
else:
kwargs[k] = _escape(kwargs[k])
# Use a custom template or callable for the error page?
pages = cherrypy.serving.request.error_page
error_page = pages.get(code) or pages.get('default')
if error_page:
try:
if callable(error_page):
return error_page(**kwargs)
else:
return open(error_page, 'rb').read() % kwargs
except:
e = _format_exception(*_exc_info())[-1]
m = kwargs['message']
if m:
m += "<br />"
m += "In addition, the custom error page failed:\n<br />%s" % e
kwargs['message'] = m
return _HTTPErrorTemplate % kwargs
_ie_friendly_error_sizes = {
400: 512, 403: 256, 404: 512, 405: 256,
406: 512, 408: 512, 409: 512, 410: 256,
500: 512, 501: 512, 505: 512,
}
def get_error_page(status, errors=None, **kwargs):
"""Return an HTML page, containing a pretty error response.
status should be an int or a str.
kwargs will be interpolated into the page template.
"""
try:
code, reason, message = _httputil.valid_status(status)
except ValueError:
raise cherrypy.HTTPError(500, _exc_info()[1].args[0])
# We can't use setdefault here, because some
# callers send None for kwarg values.
if kwargs.get('status') is None:
kwargs['status'] = '%s %s' % (code, reason)
if kwargs.get('message') is None:
kwargs['message'] = message
if kwargs.get('traceback') is None:
kwargs['traceback'] = ''
if kwargs.get('version') is None:
kwargs['version'] = cherrypy.__version__
for k, v in kwargs.items():
if v is None:
kwargs[k] = ''
else:
kwargs[k] = _escape(kwargs[k])
# Use a custom template or callable for the error page?
pages = cherrypy.serving.request.error_page
error_page = pages.get(code) or pages.get('default')
# Default template, can be overridden below.
template = _HTTPErrorTemplate
if error_page:
try:
if hasattr(error_page, '__call__'):
# The caller function may be setting headers manually,
# so we delegate to it completely. We may be returning
# an iterator as well as a string here.
#
# We *must* make sure any content is not unicode.
result = error_page(errors=errors, **kwargs)
if cherrypy.lib.is_iterator(result):
return UTF8StreamEncoder(result)
elif isinstance(result, str): # str is OK for Python3
return result.encode('utf-8')
else:
if not isinstance(result, bytes):
raise ValueError(
'error page function did not '
'return a bytestring, unicodestring or an '
'iterator - returned object of type {}.'
.format(type(result).__name__))
return result
else:
# Load the template from this path.
template = tonative(open(error_page, 'rb').read())
except:
e = _format_exception(*_exc_info())[-1]
m = kwargs['message']
if m:
m += '<br />'
m += 'In addition, the custom error page failed:\n<br />%s' % e
kwargs['message'] = m
response = cherrypy.serving.response
response.headers['Content-Type'] = 'text/html;charset=utf-8'
result = template % kwargs
return result.encode('utf-8')
def send(self, event, channel, target=None, errors=False, log=True):
"""Send a new Event to Event Handlers for the Target and Channel
This will send the given Event, to the spcified CHannel on the
Target Component's Channel.
if target is None, then target will be set as the Channel of
the current Component, self.channel (defaulting back to None).
If this Component's Manager is itself, enqueue on this Component's
Event Queue, otherwise enqueue on this Component's Manager.
@param event: The Event Object
@type event: Event
@param channel: The Channel this Event is bound for
@type channel: str
@keyword target: The target Component's channel this Event is bound for
@type target: str or Component
@keyword errors: True to raise errors, False otherwise
@type errors: bool
@keyword log: True to log errors, False otherwise
@type log: bool
@return: The return value of the last executed Event Handler
@rtype: object
"""
if target is None:
target = getattr(self, "channel", None)
if self.manager == self:
event.channel = channel
event.target = target
eargs = event.args
ekwargs = event.kwargs
if target is not None and isinstance(target, Component):
target = getattr(target, "channel", None)
if target is not None and type(target) == str:
channel = "%s:%s" % (target, channel)
r = False
for handler in self._getHandlers(channel):
try:
if handler._passEvent:
r = partial(handler, event, *eargs, **ekwargs)()
else:
r = partial(handler, *eargs, **ekwargs)()
except (KeyboardInterrupt, SystemExit):
raise
except:
if log:
self.push(Error(*_exc_info()), "error")
if errors:
raise
else:
_exc_clear()
if r is not None and r and handler.filter:
return r
return r
else:
return self.manager.send(event, channel, target, errors, log)
def _start(self):
try:
greenlet = self.greenlet_class(self.handle)
greenlet.switch()
except:
self.hub.handle_error(None, *sys._exc_info())
def render(__stream,
econtext,
rcontext,
__i18n_domain=None,
__i18n_context=None):
__append = __stream.append
__re_amp = g_re_amp
__token = None
__re_needs_escape = g_re_needs_escape
def __convert(target):
if (target is None):
return
__tt = type(target)
if ((__tt is int) or (__tt is float) or (__tt is int)):
target = str(target)
else:
if (__tt is bytes):
target = decode(target)
else:
if (__tt is not str):
try:
target = target.__html__
except AttributeError:
__converted = convert(target)
target = (str(target) if
(target is __converted) else __converted)
else:
target = target()
return target
def __quote(target, quote, quote_entity, default, default_marker):
if (target is None):
return
if (target is default_marker):
return default
__tt = type(target)
if ((__tt is int) or (__tt is float) or (__tt is int)):
target = str(target)
else:
if (__tt is bytes):
target = decode(target)
else:
if (__tt is not str):
try:
target = target.__html__
except:
__converted = convert(target)
target = (str(target) if
(target is __converted) else __converted)
else:
return target()
if (target is not None):
try:
escape = (__re_needs_escape(target) is not None)
except TypeError:
pass
else:
if escape:
if ('&' in target):
target = target.replace('&', '&')
if ('<' in target):
target = target.replace('<', '<')
if ('>' in target):
target = target.replace('>', '>')
if ((quote is not None) and (quote in target)):
target = target.replace(quote, quote_entity)
return target
translate = econtext['__translate']
decode = econtext['__decode']
convert = econtext['__convert']
on_error_handler = econtext['__on_error_handler']
try:
getitem = econtext.__getitem__
get = econtext.get
# <Static value=<_ast.Dict object at 0x10c4f1cc0> name=None at 10c4f1f60> -> __attrs_4503365728
__attrs_4503365728 = _static_4501478592
# <html ... (0:0)
# --------------------------------------------------------
__append('<html')
__append('>')
__append('\n')
# <Static value=<_ast.Dict object at 0x10c4f1cc0> name=None at 10c4f1f60> -> __attrs_4503366456
__attrs_4503366456 = _static_4501478592
# <head ... (0:0)
# --------------------------------------------------------
__append('<head')
__append('>')
__append('\n ')
# <Static value=<_ast.Dict object at 0x10c4f1cc0> name=None at 10c4f1f60> -> __attrs_4503367240
__attrs_4503367240 = _static_4501478592
# <title ... (0:0)
# --------------------------------------------------------
__append('<title')
__append('>')
__append('Welcome to POLL!')
__append('</title>')
__append('\n')
__append('</head>')
__append('\n')
# <Static value=<_ast.Dict object at 0x10c4f1cc0> name=None at 10c4f1f60> -> __attrs_4503413032
__attrs_4503413032 = _static_4501478592
# <body ... (0:0)
# --------------------------------------------------------
__append('<body')
__append('>')
__append('\n\n')
# <Static value=<_ast.Dict object at 0x10c4f1cc0> name=None at 10c4f1f60> -> __attrs_4503413760
__attrs_4503413760 = _static_4501478592
# <h2 ... (0:0)
# --------------------------------------------------------
__append('<h2')
__append('>')
__append('Welcome to POLL!')
__append('</h2>')
__append('\n\n')
__append('</body>')
__append('\n')
__append('</html>')
except:
if (__token is not None):
rcontext.setdefault('__error__', []).append(
(__tokens[__token] + (
__filename,
_exc_info()[1],
)))
raise
def _start(self):
try:
greenlet = self.greenlet_class(self.handle)
greenlet.switch()
except: # pylint:disable=bare-except
self.hub.handle_error(None, *sys._exc_info()) # pylint:disable=no-member