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import traceback
#
# Global Var
#
# Usage:
# import cm_global
# cm_global.variables['comfyui.revision'] = 1832
# print(f"log mode: {cm_global.variables['logger.enabled']}")
#
variables = {}
#
# Global API
#
# Usage:
# [register API]
# import cm_global
#
# def api_hello(msg):
# print(f"hello: {msg}")
# return msg
#
# cm_global.register_api('hello', api_hello)
#
# [use API]
# import cm_global
#
# test = cm_global.try_call(api='hello', msg='an example')
# print(f"'{test}' is returned")
#
APIs = {}
def register_api(k, f):
global APIs
APIs[k] = f
def try_call(**kwargs):
if 'api' in kwargs:
api_name = kwargs['api']
try:
api = APIs.get(api_name)
if api is not None:
del kwargs['api']
return api(**kwargs)
else:
print(f"WARN: The '{kwargs['api']}' API has not been registered.")
except Exception as e:
print(f"ERROR: An exception occurred while calling the '{api_name}' API.")
raise e
else:
return None
#
# Extension Info
#
# Usage:
# import cm_global
#
# cm_global.extension_infos['my_extension'] = {'version': [0, 1], 'name': 'me', 'description': 'example extension', }
#
extension_infos = {}
on_extension_registered_handlers = {}
def register_extension(extension_name, v):
global extension_infos
global on_extension_registered_handlers
extension_infos[extension_name] = v
if extension_name in on_extension_registered_handlers:
for k, f in on_extension_registered_handlers[extension_name]:
try:
f(extension_name, v)
except Exception:
print(f"[ERROR] '{k}' on_extension_registered_handlers")
traceback.print_exc()
del on_extension_registered_handlers[extension_name]
def add_on_extension_registered(k, extension_name, f):
global on_extension_registered_handlers
if extension_name in extension_infos:
try:
v = extension_infos[extension_name]
f(extension_name, v)
except Exception:
print(f"[ERROR] '{k}' on_extension_registered_handler")
traceback.print_exc()
else:
if extension_name not in on_extension_registered_handlers:
on_extension_registered_handlers[extension_name] = []
on_extension_registered_handlers[extension_name].append((k, f))
def add_on_revision_detected(k, f):
if 'comfyui.revision' in variables:
try:
f(variables['comfyui.revision'])
except Exception:
print(f"[ERROR] '{k}' on_revision_detected_handler")
traceback.print_exc()
else:
variables['cm.on_revision_detected_handler'].append((k, f))