from collections import namedtuple import os import gradio as gr from . import shared # with open("./assets/ChuanhuChat.js", "r", encoding="utf-8") as f, \ # open("./assets/external-scripts.js", "r", encoding="utf-8") as f1: # customJS = f.read() # externalScripts = f1.read() def get_html(filename): path = os.path.join(shared.chuanhu_path, "web_assets", "html", filename) if os.path.exists(path): with open(path, encoding="utf8") as file: return file.read() return "" def webpath(fn): if fn.startswith(shared.assets_path): web_path = os.path.relpath(fn, shared.chuanhu_path).replace('\\', '/') else: web_path = os.path.abspath(fn) return f'file={web_path}?{os.path.getmtime(fn)}' ScriptFile = namedtuple("ScriptFile", ["basedir", "filename", "path"]) def javascript_html(): head = "" for script in list_scripts("javascript", ".js"): head += f'<script type="text/javascript" src="{webpath(script.path)}"></script>\n' for script in list_scripts("javascript", ".mjs"): head += f'<script type="module" src="{webpath(script.path)}"></script>\n' return head def css_html(): head = "" for cssfile in list_scripts("stylesheet", ".css"): head += f'<link rel="stylesheet" property="stylesheet" href="{webpath(cssfile.path)}">' return head def list_scripts(scriptdirname, extension): scripts_list = [] scripts_dir = os.path.join(shared.chuanhu_path, "web_assets", scriptdirname) if os.path.exists(scripts_dir): for filename in sorted(os.listdir(scripts_dir)): scripts_list.append(ScriptFile(shared.assets_path, filename, os.path.join(scripts_dir, filename))) scripts_list = [x for x in scripts_list if os.path.splitext(x.path)[1].lower() == extension and os.path.isfile(x.path)] return scripts_list def reload_javascript(): js = javascript_html() js += '<script async type="module" src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script>' js += '<script async type="module" src="http://spin.js.org/spin.umd.js"></script><link type="text/css" href="https://spin.js.org/spin.css" rel="stylesheet" />' meta = """ <meta name="apple-mobile-web-app-title" content="川虎 Chat"> <meta name="apple-mobile-web-app-capable" content="yes"> <meta name="application-name" content="川虎 Chat"> <meta name='viewport' content='width=device-width, initial-scale=1.0, user-scalable=no, viewport-fit=cover'> <meta name="theme-color" content="#ffffff"> <link rel="apple-touch-icon-precomposed" href="/file=web_assets/icon/mask-icon-512.png" crossorigin="use-credentials"> <link rel="apple-touch-icon" href="/file=web_assets/icon/mask-icon-512.png" crossorigin="use-credentials"> <link rel="manifest" href="/file=web_assets/manifest.json" crossorigin="use-credentials"> """ css = css_html() def template_response(*args, **kwargs): res = GradioTemplateResponseOriginal(*args, **kwargs) res.body = res.body.replace(b'</head>', f'{meta}{js}</head>'.encode("utf8")) # 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 GradioTemplateResponseOriginal = gr.routes.templates.TemplateResponse