sanic/guide/webapp/worker/factory.py

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from pathlib import Path
from webapp.display.layouts.models import MenuItem
from webapp.display.page import Page, PageRenderer
from webapp.endpoint.view import bp
from webapp.worker.config import load_config, load_menu
from webapp.worker.reload import setup_livereload
from webapp.worker.style import setup_style
from sanic import Request, Sanic, html, redirect
def _compile_sidebar_order(items: list[MenuItem]) -> list[str]:
order = []
for item in items:
if item.path:
order.append(item.path.removesuffix(".html") + ".md")
if item.items:
order.extend(_compile_sidebar_order(item.items))
return order
def create_app(root: Path) -> Sanic:
app = Sanic("Documentation")
app.config.PUBLIC_DIR = root / "public"
app.config.CONTENT_DIR = root / "content"
app.config.CONFIG_DIR = root / "config"
app.config.STYLE_DIR = root / "style"
app.config.NODE_MODULES_DIR = root / "node_modules"
app.config.LANGUAGES = ["en"]
app.config.SIDEBAR = load_menu(
app.config.CONFIG_DIR / "en" / "sidebar.yaml"
)
app.config.NAVBAR = load_menu(app.config.CONFIG_DIR / "en" / "navbar.yaml")
app.config.GENERAL = load_config(
app.config.CONFIG_DIR / "en" / "general.yaml"
)
setup_livereload(app)
setup_style(app)
app.blueprint(bp)
app.static("/assets/", app.config.PUBLIC_DIR / "assets")
@app.before_server_start
async def setup(app: Sanic):
app.ext.dependency(PageRenderer(base_title="TestApp"))
page_order = _compile_sidebar_order(app.config.SIDEBAR)
app.ctx.pages = Page.load_pages(app.config.CONTENT_DIR, page_order)
app.ctx.get_page = Page.get
@app.get("/", name="root")
@app.get("/index.html", name="index")
async def index(request: Request):
return redirect(request.app.url_for("page", language="en", path=""))
@app.get("/<language:str>", name="page-without-path")
@app.get("/<language:str>/<path:path>")
async def page(
request: Request,
page_renderer: PageRenderer,
language: str,
path: str = "",
):
return html(page_renderer.render(request, language, path))
@app.on_request
async def set_language(request: Request):
request.ctx.language = request.match_info.get(
"language", Page.DEFAULT_LANGUAGE
)
return app