sanic/guide/webapp/display/layouts/elements/sidebar.py
2023-10-25 03:02:26 +01:00

119 lines
3.5 KiB
Python

from html5tagger import Builder, E # type: ignore
from sanic import Request
from webapp.display.layouts.models import MenuItem
from webapp.display.text import slugify
def do_sidebar(builder: Builder, request: Request) -> None:
builder.a(class_="burger")(E.span().span().span().span())
builder.aside(*_menu_items(request), class_="menu")
def _menu_items(request: Request) -> list[Builder]:
return [
_sanic_logo(request),
*_sidebar_items(request),
E.hr(),
E.p("Current with version ").strong(
request.app.config.GENERAL.current_version
),
E.hr(),
E.p("Want more? ").a(
"sanicbook.com", href="https://sanicbook.com", target="_blank"
),
]
def _sanic_logo(request: Request) -> Builder:
return E.a(
class_="navbar-item sanic-simple-logo",
href=f"https://sanic.dev/{request.ctx.language}/",
)(
E.img(
src="/assets/images/sanic-framework-logo-simple-400x97.png", # noqa: E501
alt="Sanic Framework",
)
)
def _sidebar_items(request: Request) -> list[Builder]:
return [
builder
for item in request.app.config.SIDEBAR
for builder in _render_sidebar_item(item, request, True)
]
def _render_sidebar_item(
item: MenuItem, request: Request, root: bool = False
) -> list[Builder]:
builders: list[Builder] = []
if root:
builders.append(E.p(class_="menu-label")(item.label))
else:
builders.append(_single_sidebar_item(item, request))
if item.items:
ul = E.ul(class_="menu-list")
with ul:
for subitem in item.items:
sub_builders = _render_sidebar_item(subitem, request)
ul(*sub_builders)
builders.append(ul)
return builders
def _single_sidebar_item(item: MenuItem, request: Request) -> Builder:
if item.path and item.path.startswith("/"):
path = item.path
else:
path = f"/{request.ctx.language}/{item.path}" if item.path else ""
kwargs = {}
classes: list[str] = []
li_classes = "menu-item"
_, page, _ = request.app.ctx.get_page(
request.ctx.language, item.path or ""
)
if request.path == path:
classes.append("is-active")
if item.href:
kwargs["href"] = item.href
kwargs["target"] = "_blank"
kwargs["rel"] = "nofollow noopener noreferrer"
elif not path:
li_classes += " is-group"
if _is_open_item(item, request.ctx.language, request.path):
classes.append("is-open")
else:
kwargs.update(
{
"href": path,
"hx-get": path,
"hx-target": "#content",
"hx-swap": "innerHTML",
"hx-push-url": "true",
}
)
kwargs["class_"] = " ".join(classes)
inner = E().a(item.label, **kwargs)
if page and page.anchors:
with inner.ul(class_="anchor-list"):
for anchor in page.anchors:
inner.li(
E.a(anchor.strip("`"), href=f"{path}#{slugify(anchor)}"),
class_="is-anchor",
)
return E.li(inner, class_=li_classes)
def _is_open_item(item: MenuItem, language: str, current_path: str) -> bool:
path = f"/{language}/{item.path}" if item.path else ""
if current_path == path:
return True
for subitem in item.items:
if _is_open_item(subitem, language, current_path):
return True
return False