[medaltv] improve extraction
This commit is contained in:
Remita Amine
parent
e24ebeafd1
commit
579d43951d
1 changed files with 62 additions and 69 deletions
|
|
@ -1,13 +1,16 @@
|
|||
# coding: utf-8
|
||||
|
||||
from __future__ import unicode_literals
|
||||
|
||||
import re
|
||||
|
||||
from .common import InfoExtractor
|
||||
from ..compat import compat_str
|
||||
from ..utils import (
|
||||
ExtractorError,
|
||||
try_get,
|
||||
float_or_none,
|
||||
int_or_none
|
||||
int_or_none,
|
||||
str_or_none,
|
||||
try_get,
|
||||
)
|
||||
|
||||
|
||||
|
|
@ -45,94 +48,84 @@ class MedalTVIE(InfoExtractor):
|
|||
video_id = self._match_id(url)
|
||||
webpage = self._download_webpage(url, video_id)
|
||||
|
||||
hydration_data = self._search_regex(
|
||||
hydration_data = self._parse_json(self._search_regex(
|
||||
r'<script[^>]*>\s*(?:var\s*)?hydrationData\s*=\s*({.+?})\s*</script>',
|
||||
webpage, 'hydration data', default='{}')
|
||||
parsed = self._parse_json(hydration_data, video_id)
|
||||
webpage, 'hydration data', default='{}'), video_id)
|
||||
|
||||
clip_info = try_get(parsed, lambda x: x['clips'][video_id], dict) or {}
|
||||
if not clip_info:
|
||||
raise ExtractorError('Could not find video information.',
|
||||
video_id=video_id)
|
||||
clip = try_get(
|
||||
hydration_data, lambda x: x['clips'][video_id], dict) or {}
|
||||
if not clip:
|
||||
raise ExtractorError(
|
||||
'Could not find video information.', video_id=video_id)
|
||||
|
||||
width = int_or_none(clip_info.get('sourceWidth'))
|
||||
height = int_or_none(clip_info.get('sourceHeight'))
|
||||
title = clip['contentTitle']
|
||||
|
||||
aspect_ratio = (width / height) if(width and height) else (16 / 9)
|
||||
source_width = int_or_none(clip.get('sourceWidth'))
|
||||
source_height = int_or_none(clip.get('sourceHeight'))
|
||||
|
||||
# ordered from lowest to highest resolution
|
||||
heights = (144, 240, 360, 480, 720, 1080)
|
||||
aspect_ratio = source_width / source_height if source_width and source_height else 16 / 9
|
||||
|
||||
formats = []
|
||||
thumbnails = []
|
||||
|
||||
for height in heights:
|
||||
format_key = '{0}p'.format(height)
|
||||
video_key = 'contentUrl{0}'.format(format_key)
|
||||
thumbnail_key = 'thumbnail{0}'.format(format_key)
|
||||
def add_item(container, item_url, height, id_key='format_id', item_id=None):
|
||||
item_id = item_id or '%dp' % height
|
||||
if item_id not in item_url:
|
||||
return
|
||||
width = int(round(aspect_ratio * height))
|
||||
|
||||
# Second condition needed as sometimes medal says
|
||||
# they have a format when in fact it is another format.
|
||||
format_url = clip_info.get(video_key)
|
||||
if(format_url and format_key in format_url):
|
||||
formats.append({
|
||||
'url': format_url,
|
||||
'format_id': format_key,
|
||||
'width': width,
|
||||
'height': height
|
||||
})
|
||||
|
||||
thumbnail_url = clip_info.get(thumbnail_key)
|
||||
if(thumbnail_url and format_key in thumbnail_url):
|
||||
thumbnails.append({
|
||||
'id': format_key,
|
||||
'url': thumbnail_url,
|
||||
'width': width,
|
||||
'height': height
|
||||
})
|
||||
|
||||
# add source to formats
|
||||
source_url = clip_info.get('contentUrl')
|
||||
if(source_url):
|
||||
formats.append({
|
||||
'url': source_url,
|
||||
'format_id': 'source',
|
||||
container.append({
|
||||
'url': item_url,
|
||||
id_key: item_id,
|
||||
'width': width,
|
||||
'height': height
|
||||
})
|
||||
|
||||
error = clip_info.get('error')
|
||||
formats = []
|
||||
thumbnails = []
|
||||
for k, v in clip.items():
|
||||
if not (v and isinstance(v, compat_str)):
|
||||
continue
|
||||
mobj = re.match(r'(contentUrl|thumbnail)(?:(\d+)p)?$', k)
|
||||
if not mobj:
|
||||
continue
|
||||
prefix = mobj.group(1)
|
||||
height = int_or_none(mobj.group(2))
|
||||
if prefix == 'contentUrl':
|
||||
add_item(
|
||||
formats, v, height or source_height,
|
||||
item_id=None if height else 'source')
|
||||
elif prefix == 'thumbnail':
|
||||
add_item(thumbnails, v, height, 'id')
|
||||
|
||||
error = clip.get('error')
|
||||
if not formats and error:
|
||||
if(error == 404):
|
||||
raise ExtractorError('That clip does not exist.',
|
||||
expected=True, video_id=video_id)
|
||||
if error == 404:
|
||||
raise ExtractorError(
|
||||
'That clip does not exist.',
|
||||
expected=True, video_id=video_id)
|
||||
else:
|
||||
raise ExtractorError('An unknown error occurred ({0}).'.format(error),
|
||||
video_id=video_id)
|
||||
raise ExtractorError(
|
||||
'An unknown error occurred ({0}).'.format(error),
|
||||
video_id=video_id)
|
||||
|
||||
self._sort_formats(formats)
|
||||
|
||||
# Necessary because the id of the author is not known in advance.
|
||||
# Won't raise an issue if no profile can be found as this is optional.
|
||||
author_info = try_get(parsed,
|
||||
lambda x: list(x['profiles'].values())[0], dict
|
||||
) or {}
|
||||
author_id = author_info.get('id')
|
||||
author = try_get(
|
||||
hydration_data, lambda x: list(x['profiles'].values())[0], dict) or {}
|
||||
author_id = str_or_none(author.get('id'))
|
||||
author_url = 'https://medal.tv/users/{0}'.format(author_id) if author_id else None
|
||||
|
||||
return {
|
||||
'id': video_id,
|
||||
'title': clip_info.get('contentTitle'),
|
||||
'title': title,
|
||||
'formats': formats,
|
||||
'thumbnails': thumbnails,
|
||||
'description': clip_info.get('contentDescription'),
|
||||
|
||||
'uploader': author_info.get('displayName'),
|
||||
'timestamp': float_or_none(clip_info.get('created'), 1000),
|
||||
'description': clip.get('contentDescription'),
|
||||
'uploader': author.get('displayName'),
|
||||
'timestamp': float_or_none(clip.get('created'), 1000),
|
||||
'uploader_id': author_id,
|
||||
'uploader_url': author_url,
|
||||
|
||||
'duration': float_or_none(clip_info.get('videoLengthSeconds')),
|
||||
'view_count': int_or_none(clip_info.get('views')),
|
||||
'like_count': int_or_none(clip_info.get('likes')),
|
||||
'comment_count': int_or_none(clip_info.get('comments'))
|
||||
'duration': int_or_none(clip.get('videoLengthSeconds')),
|
||||
'view_count': int_or_none(clip.get('views')),
|
||||
'like_count': int_or_none(clip.get('likes')),
|
||||
'comment_count': int_or_none(clip.get('comments')),
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue