fix: Add site validation for logger

(cherry picked from commit 476e625261)

frappe/__init__.py

@@ -1559,10 +1559,10 @@ def get_doctype_app(doctype):
 
 loggers = {}
 log_level = None
-def logger(module=None, with_more_info=False):
+def logger(module=None, with_more_info=False, _site=None):
 	'''Returns a python logger that uses StreamHandler'''
 	from frappe.utils.logger import get_logger
-	return get_logger(module=module, with_more_info=with_more_info)
+	return get_logger(module=module, with_more_info=with_more_info, _site=_site)
 
 def log_error(message=None, title=_("Error")):
 	'''Log error to Error Log'''

frappe/app.py

@@ -99,8 +99,9 @@ def application(request):
 		frappe.monitor.stop(response)
 		frappe.recorder.dump()
 
-		frappe.logger("frappe.web").info({
-			"site": get_site_name(request.host),
+		_site = get_site_name(request.host)
+		frappe.logger("frappe.web", _site=_site).info({
+			"site": _site,
 			"remote_addr": getattr(request, "remote_addr", "NOTFOUND"),
 			"base_url": getattr(request, "base_url", "NOTFOUND"),
 			"full_path": getattr(request, "full_path", "NOTFOUND"),

frappe/utils/logger.py

@@ -17,7 +17,7 @@ default_log_level = logging.DEBUG
 site = getattr(frappe.local, 'site', None)
 
 
-def get_logger(module, with_more_info=False):
+def get_logger(module, with_more_info=False, _site=None):
 	global site
 	if module in frappe.loggers:
 		return frappe.loggers[module]
@@ -38,7 +38,7 @@ def get_logger(module, with_more_info=False):
 	handler = RotatingFileHandler(LOG_FILENAME, maxBytes=100_000, backupCount=20)
 	logger.addHandler(handler)
 #
-	if site:
+	if site == _site:
 		SITELOG_FILENAME = os.path.join(site, 'logs', logfile)
 		site_handler = RotatingFileHandler(SITELOG_FILENAME, maxBytes=100_000, backupCount=20)
 		site_handler.setFormatter(formatter)