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yt-dlc/youtube_dl/extractor/musicplayon.py
Yen Chi Hsuan 0f97fb4d00
[musicplayon] Relax _VALID_URL and improve metadata extraction
In r'pl=\d+&play=\d+' pages, several metadata items are missing

Closes #9222.
2016-04-17 17:24:33 +08:00

66 lines
2.3 KiB
Python

# encoding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from ..compat import compat_urlparse
from ..utils import (
int_or_none,
js_to_json,
mimetype2ext,
)
class MusicPlayOnIE(InfoExtractor):
_VALID_URL = r'https?://(?:.+?\.)?musicplayon\.com/play(?:-touch)?\?(?:v|pl=\d+&play)=(?P<id>\d+)'
_TESTS = [{
'url': 'http://en.musicplayon.com/play?v=433377',
'md5': '00cdcdea1726abdf500d1e7fd6dd59bb',
'info_dict': {
'id': '433377',
'ext': 'mp4',
'title': 'Rick Ross - Interview On Chelsea Lately (2014)',
'description': 'Rick Ross Interview On Chelsea Lately',
'duration': 342,
'uploader': 'ultrafish',
},
}, {
'url': 'http://en.musicplayon.com/play?pl=102&play=442629',
'only_matching': True,
}]
_URL_TEMPLATE = 'http://en.musicplayon.com/play?v=%s'
def _real_extract(self, url):
video_id = self._match_id(url)
url = self._URL_TEMPLATE % video_id
page = self._download_webpage(url, video_id)
title = self._og_search_title(page)
description = self._og_search_description(page)
thumbnail = self._og_search_thumbnail(page)
duration = self._html_search_meta('video:duration', page, 'duration', fatal=False)
view_count = self._og_search_property('count', page, fatal=False)
uploader = self._html_search_regex(
r'<div>by&nbsp;<a href="[^"]+" class="purple">([^<]+)</a></div>', page, 'uploader', fatal=False)
sources = self._parse_json(
self._search_regex(r'setup\[\'_sources\'\]\s*=\s*([^;]+);', page, 'video sources'),
video_id, transform_source=js_to_json)
formats = [{
'url': compat_urlparse.urljoin(url, source['src']),
'ext': mimetype2ext(source.get('type')),
'format_note': source.get('data-res'),
} for source in sources]
return {
'id': video_id,
'title': title,
'description': description,
'thumbnail': thumbnail,
'uploader': uploader,
'duration': int_or_none(duration),
'view_count': int_or_none(view_count),
'formats': formats,
}