[Feature]为是否生成.json文件添加开关

[aylz10]

可否为是否生成.json文件添加控制开关
我修改了sd-webui的modules\extra_networks.py使其可以直接读取civitai.info文件的元数据，当我需要更改模型信息、描述内容、自动选择vae等信息时，直接保存为json文件的数据，并且可以直接在文件夹中看有没有json文件可以很直观的判断出哪些是自己修改了内容，哪些使用的是原始的civitai元数据.如果每个模型都生成civitai.info和.json文件，那么就失去了这个便利的判断方法

[aylz10]

修改sd-webui的modules\extra_networks.py使其直接读取civitai.info文件的元数据的方法很简单
修改def get_user_metadata(filename):函数
将内容从

def get_user_metadata(filename):
if filename is None:
return {}

basename, ext = os.path.splitext(filename)
metadata_filename = basename + '.json'

metadata = {}
try:
    if os.path.isfile(metadata_filename):
        with open(metadata_filename, "r", encoding="utf8") as file:
            metadata = json.load(file)
except Exception as e:
    errors.display(e, f"reading extra network user metadata from {metadata_filename}")

return metadata

变更为

def get_user_metadata(filename):
if filename is None:
return {}

basename, ext = os.path.splitext(filename)
metadata_filename = basename + '.json'
metadata_filename1 = basename + '.civitai.info'

metadata = {}
try:
    if os.path.isfile(metadata_filename):
        with open(metadata_filename, "r", encoding="utf8") as file:
            metadata = json.load(file)
    elif os.path.isfile(metadata_filename1):
        with open(metadata_filename1, "r", encoding="utf8") as file:
            metadata = json.load(file)
except Exception as e:
    errors.display(e, f"reading extra network user metadata from {metadata_filename}")

return metadata

[zixaphir]

Added in v1.7.3