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# Copyright 2014 Globo.com Player authors. All rights reserved.
# Use of this source code is governed by a MIT License
# license that can be found in the LICENSE file.
import os
from urllib.parse import urljoin, urlsplit
from m3u8.httpclient import DefaultHTTPClient
from m3u8.model import (
M3U8,
ContentSteering,
DateRange,
DateRangeList,
IFramePlaylist,
ImagePlaylist,
Key,
Media,
MediaList,
PartialSegment,
PartialSegmentList,
PartInformation,
Playlist,
PlaylistList,
PreloadHint,
RenditionReport,
RenditionReportList,
Segment,
SegmentList,
ServerControl,
Skip,
Start,
Tiles,
)
from m3u8.parser import ParseError, parse
__all__ = (
"M3U8",
"Segment",
"SegmentList",
"PartialSegment",
"PartialSegmentList",
"Key",
"Playlist",
"IFramePlaylist",
"Media",
"MediaList",
"PlaylistList",
"Start",
"RenditionReport",
"RenditionReportList",
"ServerControl",
"Skip",
"PartInformation",
"PreloadHint",
"DateRange",
"DateRangeList",
"ContentSteering",
"ImagePlaylist",
"Tiles",
"loads",
"load",
"parse",
"ParseError",
)
def loads(content, uri=None, custom_tags_parser=None):
"""
Given a string with a m3u8 content, returns a M3U8 object.
Optionally parses a uri to set a correct base_uri on the M3U8 object.
Raises ValueError if invalid content
"""
if uri is None:
return M3U8(content, custom_tags_parser=custom_tags_parser)
else:
base_uri = urljoin(uri, ".")
return M3U8(content, base_uri=base_uri, custom_tags_parser=custom_tags_parser)
def load(
uri,
timeout=None,
headers={},
custom_tags_parser=None,
http_client=DefaultHTTPClient(),
verify_ssl=True,
):
"""
Retrieves the content from a given URI and returns a M3U8 object.
Raises ValueError if invalid content or IOError if request fails.
"""
if urlsplit(uri).scheme:
content, base_uri = http_client.download(uri, timeout, headers, verify_ssl)
return M3U8(content, base_uri=base_uri, custom_tags_parser=custom_tags_parser)
else:
return _load_from_file(uri, custom_tags_parser)
def _load_from_file(uri, custom_tags_parser=None):
with open(uri, encoding="utf8") as fileobj:
raw_content = fileobj.read().strip()
base_uri = os.path.dirname(uri)
return M3U8(raw_content, base_uri=base_uri, custom_tags_parser=custom_tags_parser)
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