def queue_action(self, action, **kwargs):
"""Run an action in background. If the action has an inner function,
like _submit for submit, it will call that instead"""
# call _submit instead of submit, so you can override submit to call
# run_delayed based on some action
# See: Stock Reconciliation
from frappe.utils.background_jobs import enqueue
if hasattr(self, "_" + action):
action = "_" + action
if file_lock.lock_exists(self.get_signature()):
frappe.throw(
_("This document is currently queued for execution. Please try again"),
title=_("Document Queued"),
)
self.lock()
enqueue(
"frappe.model.document.execute_action",
doctype=self.doctype,
name=self.name,
action=action,
**kwargs,
)
def lock(self, timeout=None): """Creates a lock file for the given document. If timeout is set, it will retry every 1 second for acquiring the lock again :param timeout: Timeout in seconds, default 0""" signature = self.get_signature() if file_lock.lock_exists(signature): lock_exists = True if timeout: for i in range(timeout): time.sleep(1) if not file_lock.lock_exists(signature): lock_exists = False break if lock_exists: raise frappe.DocumentLockedError file_lock.create_lock(signature)
def lock(self, timeout=None): '''Creates a lock file for the given document. If timeout is set, it will retry every 1 second for acquiring the lock again :param timeout: Timeout in seconds, default 0''' signature = self.get_signature() if file_lock.lock_exists(signature): lock_exists = True if timeout: for i in range(timeout): time.sleep(1) if not file_lock.lock_exists(signature): lock_exists = False break if lock_exists: raise frappe.DocumentLockedError file_lock.create_lock(signature)
def queue_action(self, action, **kwargs):
'''Run an action in background. If the action has an inner function,
like _submit for submit, it will call that instead'''
# call _submit instead of submit, so you can override submit to call
# run_delayed based on some action
# See: Stock Reconciliation
if hasattr(self, '_' + action):
action = '_' + action
if file_lock.lock_exists(self.get_signature()):
frappe.throw(_('This document is currently queued for execution. Please try again'),
title=_('Document Queued'), indicator='red')
self.lock()
enqueue('frappe.model.document.execute_action', doctype=self.doctype, name=self.name,
action=action, **kwargs)
def queue_action(self, action, **kwargs):
'''Run an action in background. If the action has an inner function,
like _submit for submit, it will call that instead'''
# call _submit instead of submit, so you can override submit to call
# run_delayed based on some action
# See: Stock Reconciliation
if hasattr(self, '_' + action):
action = '_' + action
if file_lock.lock_exists(self.get_signature()):
frappe.throw(_('This document is currently queued for execution. Please try again'),
title=_('Document Queued'), indicator='red')
self.lock()
enqueue('frappe.model.document.execute_action', doctype=self.doctype, name=self.name,
action=action, **kwargs)
