def run(): request = get_system_request() if request.user is None: # in test, db connection closed return catalog = find_catalog('dace') global last_transaction cache_key = _get_cache_key() last_transaction = last_transaction_by_machine.setdefault(cache_key, '') last_tid = catalog._p_jar.db().lastTransaction() if last_transaction != last_tid: last_transaction_by_machine[cache_key] = last_tid transaction.begin() try: system_actions = [ a for a in getAllSystemActions() if getattr(a, 'process', None) or a.isstart ] log.info("new zodb transactions, actions to check: %s", len(system_actions)) for action in system_actions: _call_action(action) except Exception as e: log.exception(e) log.info("actions to check: done") run_crawler()
def run(): request = get_system_request() if request.user is None: # in test, db connection closed return catalog = find_catalog('dace') global last_transaction cache_key = _get_cache_key() last_transaction = last_transaction_by_machine.setdefault(cache_key, '') last_tid = catalog._p_jar.db().lastTransaction() if last_transaction != last_tid: last_transaction_by_machine[cache_key] = last_tid transaction.begin() try: system_actions = [a for a in getAllSystemActions() if getattr(a, 'process', None) or a.isstart] log.info("new zodb transactions, actions to check: %s", len(system_actions)) for action in system_actions: _call_action(action) except Exception as e: log.exception(e) log.info("actions to check: done") run_crawler()
def finish_behavior(self, work_item): super(EndEvent, self).finish_behavior(work_item) if isinstance(self.eventKind, TerminateEvent): return # Remove all workitems from process for node in self.process.nodes: try: node.stop() node.setproperty('workitems', []) except: pass self.process._finished = True registry = get_current_registry() registry.notify(ProcessFinished(self)) current_process = self.process if current_process.definition.isSubProcess: try: request = get_system_request() root_process = current_process.attachedTo.process current_process.attachedTo.finish_execution(None, request) root_process.execution_context.remove_sub_execution_context( current_process.execution_context) parent_node = current_process.attachedTo.node if current_process in parent_node.sub_processes: parent_node.sub_processes.remove(current_process) except AttributeError as error: # the root process is a volatile subprocess (is removed) log.warning(error) if current_process.definition.isVolatile and \ getattr(current_process, '__property__', None): getattr(current_process.__parent__.__class__, current_process.__property__).remove( current_process.__parent__, current_process)
def finish_behavior(self, work_item): super(EndEvent, self).finish_behavior(work_item) if isinstance(self.eventKind, TerminateEvent): return # Remove all workitems from process for node in self.process.nodes: try: node.stop() node.setproperty('workitems', []) except: pass self.process._finished = True registry = get_current_registry() registry.notify(ProcessFinished(self)) current_process = self.process if current_process.definition.isSubProcess: try: request = get_system_request() root_process = current_process.attachedTo.process current_process.attachedTo.finish_execution(None, request) root_process.execution_context.remove_sub_execution_context( current_process.execution_context) parent_node = current_process.attachedTo.node if current_process in parent_node.sub_processes: parent_node.sub_processes.remove(current_process) except AttributeError as error: # the root process is a volatile subprocess (is removed) log.warning(error) if current_process.definition.isVolatile and \ getattr(current_process, '__property__', None): getattr(current_process.__parent__.__class__, current_process.__property__).remove( current_process.__parent__, current_process)
def _call_action(action): transaction.begin() try: context = action.get_potential_context() if context is None: return request = get_system_request() request.invalidate_cache = True action.execute(context, request, {}) log.info("Execute action %s", action.title) transaction.commit() except Exception as e: transaction.abort() log.exception(e)
def _call_action(action): transaction.begin() try: context = action.get_potential_context() if context is None: return request = get_system_request() request.invalidate_cache = True action.execute(context, request, {}) log.info("Execute action %s", action.title) transaction.commit() except Exception as e: transaction.abort() log.exception(e)
def _get_cache_key(): request = get_system_request() return str(get_oid(request.user))
def _get_cache_key(): request = get_system_request() return str(get_oid(request.user))