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| # based on https://github.com/AUTOMATIC1111/stable-diffusion-webui/blob/v1.6.0/modules/ui_gradio_extensions.py | |
| import os | |
| from pathlib import Path | |
| import gradio as gr | |
| from modules import config | |
| from .localization import localization_js | |
| GradioTemplateResponseOriginal = gr.routes.templates.TemplateResponse | |
| WEBUI_DIR_PATH = Path(os.path.dirname(os.path.realpath(__file__))) | |
| def read_file(fp): | |
| with open(WEBUI_DIR_PATH / fp, "r", encoding="utf-8") as f: | |
| return f.read() | |
| def javascript_html(): | |
| def s(text: str): | |
| return f'<script type="text/javascript">{text}</script>\n' | |
| def src(src: str): | |
| return f"<script src='{src}'></script>\n" | |
| def sf(fp: str): | |
| return s(read_file(fp)) | |
| head = "" | |
| head += src("https://jsd.onmicrosoft.cn/npm/[email protected]") | |
| head += s(localization_js(config.runtime_env_vars.language)) | |
| head += sf("js/index.js") | |
| head += sf("js/localization.js") | |
| if config.runtime_env_vars.theme: | |
| head += s(f"set_theme('{config.runtime_env_vars.theme}');") | |
| return head | |
| def css_html(): | |
| head = f'<style>{read_file("css/style.css")}</style>' | |
| return head | |
| def reload_javascript(): | |
| js = javascript_html() | |
| css = css_html() | |
| def template_response(*args, **kwargs): | |
| res = GradioTemplateResponseOriginal(*args, **kwargs) | |
| res.body = res.body.replace(b"</head>", f"{js}</head>".encode("utf8")) | |
| res.body = res.body.replace(b"</body>", f"{css}</body>".encode("utf8")) | |
| res.init_headers() | |
| return res | |
| gr.routes.templates.TemplateResponse = template_response | |