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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="ε·θ™Ž Chat">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="application-name" content="ε·θ™Ž 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