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Add new pages module

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Adam Hopkins 2023-01-26 15:52:26 +02:00
parent e8bb2834d6
commit 39a4a75dcb
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GPG Key ID: 9F85EE6C807303FB
1 changed files with 8 additions and 57 deletions
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65
sanic/response/convenience.py
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@ -8,16 +8,15 @@ from os import path
from pathlib import Path, PurePath from pathlib import Path, PurePath
from stat import S_ISDIR from stat import S_ISDIR
from time import time from time import time
from typing import Any, AnyStr, Callable, Dict, Iterable, Optional, Union from typing import Any, AnyStr, Callable, Dict, Iterable, Optional, Union, cast
from urllib.parse import quote_plus from urllib.parse import quote_plus
from html5tagger import Document, E
from sanic.compat import Header, open_async, stat_async from sanic.compat import Header, open_async, stat_async
from sanic.constants import DEFAULT_HTTP_CONTENT_TYPE from sanic.constants import DEFAULT_HTTP_CONTENT_TYPE
from sanic.helpers import Default, _default from sanic.helpers import Default, _default
from sanic.log import logger from sanic.log import logger
from sanic.models.protocol_types import HTMLProtocol, Range from sanic.models.protocol_types import HTMLProtocol, Range
from sanic.pages.autoindex_page import AutoIndexPage, FileInfo
from .types import HTTPResponse, JSONResponse, ResponseStream from .types import HTTPResponse, JSONResponse, ResponseStream
@ -349,22 +348,6 @@ async def file_stream(
class AutoIndex: class AutoIndex:
STYLE = """
html { font-family: sans-serif; }
main { padding: 1rem; }
table { width: 100%; max-width: 1200px; }
td { font-family: monospace; }
table.autoindex td:first-child { width: 65% }
table.autoindex td:last-child { text-align: right; width: 15%; }
span.icon { margin-right: 1rem; }
@media (prefers-color-scheme: dark) {
html { background: #111; color: #ccc; }
a { color: #ccc; }
a:visited { color: #777; }
}
"""
TITLE = "📁 File browser"
def __init__( def __init__(
self, directory: Path, autoindex: bool, index_name: str self, directory: Path, autoindex: bool, index_name: str
) -> None: ) -> None:
@ -381,42 +364,8 @@ class AutoIndex:
return await file(index_file) return await file(index_file)
async def index(self): async def index(self):
return html(self.render()) page = AutoIndexPage(self._iter_files())
return html(page.render())
def render(self) -> str:
doc = Document(title=self.TITLE, lang="en")
self._head(doc)
with doc.main:
self._headline(doc)
self._file_table(doc)
return str(doc)
def _head(self, doc: Document):
doc.head.title(self.TITLE).style(self.STYLE)
def _headline(self, doc: Document):
doc.h1(self.TITLE)
def _file_table(self, doc: Document):
with doc.table(class_="autoindex"):
self._parent(doc)
for f in self._iter_files():
del f["priority"]
self._file_cell(doc, **f)
def _parent(self, doc: Document):
self._file_cell(doc, "📁", "..", "", "")
def _file_cell(
self,
doc: Document,
icon: str,
file_name: str,
file_access: str,
file_size: str,
):
first = E.span(icon, class_="icon").a(file_name, href=file_name)
doc.tr.td(first).td(file_access).td(file_size)
def _prepare_file(self, path: Path) -> Dict[str, Union[int, str]]: def _prepare_file(self, path: Path) -> Dict[str, Union[int, str]]:
stat = path.stat() stat = path.stat()
@ -434,6 +383,8 @@ class AutoIndex:
"file_size": stat.st_size, "file_size": stat.st_size,
} }
def _iter_files(self) -> Iterable[Dict[str, Any]]: def _iter_files(self) -> Iterable[FileInfo]:
prepared = [self._prepare_file(f) for f in self.directory.iterdir()] prepared = [self._prepare_file(f) for f in self.directory.iterdir()]
return sorted(prepared, key=itemgetter("priority")) for item in sorted(prepared, key=itemgetter("priority")):
del item["priority"]
yield cast(FileInfo, item)