import os
import gradio.routes
import gradio.utils
from modules import shared, theme
from modules.paths import script_path, data_path
import modules.scripts
def webpath(fn):
if fn.startswith(script_path):
web_path = os.path.relpath(fn, script_path).replace('\\', '/')
else:
web_path = os.path.abspath(fn)
return f'file={web_path}?{os.path.getmtime(fn)}'
def html_head():
head = ''
main = ['script.js']
for js in main:
script_js = os.path.join(script_path, "javascript", js)
head += f'\n'
added = []
for script in modules.scripts.list_scripts("javascript", ".js"):
if script.filename in main:
continue
head += f'\n'
added.append(script.path)
for script in modules.scripts.list_scripts("javascript", ".mjs"):
head += f'\n'
added.append(script.path)
added = [a.replace(script_path, '').replace('\\', '/') for a in added]
# log.debug(f'Adding JS scripts: {added}')
return head
def html_body():
body = ''
inline = ''
if shared.opts.theme_style != 'Auto':
inline += f"set_theme('{shared.opts.theme_style.lower()}');"
body += f'\n'
return body
def html_css(css: str):
def stylesheet(fn):
return f''
head = ''
if css is not None:
head += stylesheet(os.path.join(script_path, 'javascript', css))
for cssfile in modules.scripts.list_files_with_name("style.css"):
if not os.path.isfile(cssfile):
continue
head += stylesheet(cssfile)
usercss = os.path.join(data_path, "user.css") if os.path.exists(os.path.join(data_path, "user.css")) else None
if modules.shared.opts.theme_type == 'Standard':
themecss = os.path.join(script_path, "javascript", f"{modules.shared.opts.gradio_theme}.css")
if os.path.exists(themecss):
head += stylesheet(themecss)
modules.shared.log.debug(f'UI theme: css="{themecss}" base="{css}" user="{usercss}"')
else:
modules.shared.log.error(f'UI theme: css="{themecss}" not found')
elif modules.shared.opts.theme_type == 'Modern':
theme_folder = next((e.path for e in modules.extensions.extensions if e.name == 'sdnext-modernui'), None)
themecss = os.path.join(theme_folder or '', 'themes', f'{modules.shared.opts.gradio_theme}.css')
if os.path.exists(themecss):
head += stylesheet(themecss)
modules.shared.log.debug(f'UI theme: css="{themecss}" base="{css}" user="{usercss}"')
else:
modules.shared.log.error(f'UI theme: css="{themecss}" not found')
if usercss is not None:
head += stylesheet(usercss)
return head
def reload_javascript():
base_css = theme.reload_gradio_theme()
head = html_head()
css = html_css(base_css)
body = html_body()
title = 'SD.Next'
manifest = f''
def template_response(*args, **kwargs):
res = shared.GradioTemplateResponseOriginal(*args, **kwargs)
res.body = res.body.replace(b'', f'{title}'.encode("utf8"))
res.body = res.body.replace(b'', f'{head}'.encode("utf8"))
res.body = res.body.replace(b'', f'{manifest}'.encode("utf8"))
res.body = res.body.replace(b'', f'{css}{body}'.encode("utf8"))
lines = res.body.decode("utf8").split('\n')
for line in lines:
if 'meta name="twitter:' in line:
res.body = res.body.replace(line.encode("utf8"), b'')
# if 'href="https://fonts.googleapis.com"' in line or 'href="https://fonts.gstatic.com"' in line:
# res.body = res.body.replace(line.encode("utf8"), b'')
if 'iframeResizer.contentWindow.min.js' in line:
res.body = res.body.replace(line.encode("utf8"), b'src="file=javascript/iframeResizer.min.js"')
res.init_headers()
return res
gradio.routes.templates.TemplateResponse = template_response
def setup_ui_api(app):
from pydantic import BaseModel, Field # pylint: disable=no-name-in-module
from typing import List
class QuicksettingsHint(BaseModel): # pylint: disable=too-few-public-methods
name: str = Field(title="Name of the quicksettings field")
label: str = Field(title="Label of the quicksettings field")
def quicksettings_hint():
return [QuicksettingsHint(name=k, label=v.label) for k, v in shared.opts.data_labels.items()]
app.add_api_route("/internal/quicksettings-hint", quicksettings_hint, methods=["GET"], response_model=List[QuicksettingsHint])
app.add_api_route("/internal/ping", lambda: {}, methods=["GET"])
if not hasattr(shared, 'GradioTemplateResponseOriginal'):
shared.GradioTemplateResponseOriginal = gradio.routes.templates.TemplateResponse