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import os
import gradio as gr
from modules import localization, shared, scripts
from modules.paths import script_path, data_path, cwd
def webpath(fn):
if fn.startswith(cwd):
web_path = os.path.relpath(fn, cwd)
else:
web_path = os.path.abspath(fn)
return f'file={web_path}?{os.path.getmtime(fn)}'
def javascript_html():
# Ensure localization is in `window` before scripts
head = f'<script type="text/javascript">{localization.localization_js(shared.opts.localization)}</script>\n'
script_js = os.path.join(script_path, "script.js")
head += f'<script type="text/javascript" src="{webpath(script_js)}"></script>\n'
for script in scripts.list_scripts("javascript", ".js"):
head += f'<script type="text/javascript" src="{webpath(script.path)}"></script>\n'
for script in scripts.list_scripts("javascript", ".mjs"):
head += f'<script type="module" src="{webpath(script.path)}"></script>\n'
if shared.cmd_opts.theme:
head += f'<script type="text/javascript">set_theme(\"{shared.cmd_opts.theme}\");</script>\n'
return head
def css_html():
head = ""
def stylesheet(fn):
return f'<link rel="stylesheet" property="stylesheet" href="{webpath(fn)}">'
for cssfile in scripts.list_files_with_name("style.css"):
if not os.path.isfile(cssfile):
continue
head += stylesheet(cssfile)
if os.path.exists(os.path.join(data_path, "user.css")):
head += stylesheet(os.path.join(data_path, "user.css"))
return head
def reload_javascript():
js = javascript_html()
css = css_html()
def template_response(*args, **kwargs):
res = shared.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
if not hasattr(shared, 'GradioTemplateResponseOriginal'):
shared.GradioTemplateResponseOriginal = gr.routes.templates.TemplateResponse
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