def delete_file(self):
"""If file not attached to any other record, delete it"""
if self.file_name and self.content_hash and (not frappe.db.count("File",
{"content_hash": self.content_hash, "name": ["!=", self.name]})):
delete_file_data_content(self)
elif self.file_url:
delete_file_data_content(self, only_thumbnail=True)
def on_trash(self):
if self.attached_to_name:
# check persmission
try:
if not getattr(self, 'ignore_permissions', False) and \
not frappe.has_permission(self.attached_to_doctype, "write", self.attached_to_name):
frappe.msgprint(frappe._("No permission to write / remove."), raise_exception=True)
except frappe.DoesNotExistError:
pass
# if file not attached to any other record, delete it
if self.file_name and self.content_hash and (not frappe.db.count("File Data",
{"content_hash": self.content_hash, "name": ["!=", self.name]})):
delete_file_data_content(self)
def on_trash(self):
if self.attached_to_name:
# check persmission
try:
if not getattr(self, 'ignore_permissions', False) and \
not frappe.has_permission(self.attached_to_doctype, "write", self.attached_to_name):
frappe.msgprint(frappe._("No permission to write / remove."), raise_exception=True)
except frappe.DoesNotExistError:
pass
# if file not attached to any other record, delete it
if self.file_name and not frappe.db.count("File Data",
{"content_hash": self.content_hash, "name": ["!=", self.name]}):
delete_file_data_content(self)
