50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
from __future__ import annotations
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from typing import TYPE_CHECKING
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from django.forms.utils import flatatt
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from django.utils.html import format_html, format_html_join
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from django.utils.translation import gettext_lazy as _
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try:
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from wagtail.admin.paginator import WagtailPaginator as Paginator
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except ImportError:
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from django.core.paginator import Paginator
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if TYPE_CHECKING:
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from django.core.paginator import Page as PaginatorPage
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from django.http import HttpRequest
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from .models import AbstractMedia
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DEFAULT_PAGE_KEY: str = "p"
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def paginate(
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request: HttpRequest, items, page_key: str = DEFAULT_PAGE_KEY, per_page: int = 20
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) -> tuple[Paginator, PaginatorPage]:
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paginator = Paginator(items, per_page)
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page = paginator.get_page(request.GET.get(page_key))
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return paginator, page
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def format_audio_html(item: AbstractMedia) -> str:
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return format_html(
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"<audio controls>\n{sources}\n<p>{fallback}</p>\n</audio>",
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sources=format_html_join(
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"\n", "<source{0}>", [[flatatt(s)] for s in item.sources]
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),
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fallback=_("Your browser does not support the audio element."),
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)
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def format_video_html(item: AbstractMedia) -> str:
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return format_html(
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"<video controls>\n{sources}\n<p>{fallback}</p>\n</video>",
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sources=format_html_join(
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"\n", "<source{0}>", [[flatatt(s)] for s in item.sources]
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),
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fallback=_("Your browser does not support the video element."),
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)
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