48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
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from __future__ import annotations
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from contextlib import contextmanager
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from typing import Type
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from webapp.display.base import BaseRenderer
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from html5tagger import HTML, Builder # type: ignore
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from sanic import Request
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from ..layouts.base import BaseLayout
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from .page import Page
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class PageRenderer(BaseRenderer):
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def render(self, request: Request, language: str, path: str) -> Builder:
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builder = self.get_builder(
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full=request.headers.get("HX-Request") is None,
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language=language,
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)
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self._body(request, builder, language, path)
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return builder
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def _body(
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self, request: Request, builder: Builder, language: str, path: str
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):
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prev_page, current_page, next_page = Page.get(language, path)
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request.ctx.language = (
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Page.DEFAULT_LANGUAGE if language == "api" else language
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)
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request.ctx.current_page = current_page
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request.ctx.previous_page = prev_page
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request.ctx.next_page = next_page
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with self._base(request, builder, current_page):
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if current_page is None:
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builder.h1("Not found")
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return
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builder(HTML(current_page.content))
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@contextmanager
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def _base(self, request: Request, builder: Builder, page: Page | None):
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layout_type: Type[BaseLayout] = (
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page.get_layout() if page else BaseLayout
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)
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layout = layout_type(builder)
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with layout(request, builder.full):
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yield
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