mirror of
https://github.com/ytdl-org/youtube-dl.git
synced 2024-11-15 03:27:46 +01:00
91 lines
2.8 KiB
Python
91 lines
2.8 KiB
Python
|
# coding: utf-8
|
||
|
|
from __future__ import unicode_literals
|
||
|
|
|
||
|
|
import os
|
||
|
|
import re
|
||
|
|
|
||
|
|
from .common import InfoExtractor
|
||
|
|
|
||
|
|
from ..utils import (
|
||
|
|
unified_strdate
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class VideoEsriIE(InfoExtractor):
|
||
|
|
_VALID_URL = r'https?://video\.esri\.com/watch/(?P<id>[0-9]+)'
|
||
|
|
_TEST = {
|
||
|
|
'url': 'https://video.esri.com/watch/4228',
|
||
|
|
'md5': '170b4d513c2466ed483c150a48384133',
|
||
|
|
'info_dict': {
|
||
|
|
'id': '4228',
|
||
|
|
'ext': 'mp4',
|
||
|
|
'title': 'AppStudio for ArcGIS',
|
||
|
|
'thumbnail': 're:^https?://.*\.jpg$',
|
||
|
|
'upload_date': '20150310',
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
def _real_extract(self, url):
|
||
|
|
video_id = self._match_id(url)
|
||
|
|
webpage = self._download_webpage(url, video_id)
|
||
|
|
|
||
|
|
title = self._html_search_regex(r'<h1>(.*?)</h1>', webpage, 'title')
|
||
|
|
|
||
|
|
upload_date_raw = self._search_regex(
|
||
|
|
r'http-equiv="last-modified" content="(.*)"',
|
||
|
|
webpage, 'upload date')
|
||
|
|
upload_date = unified_strdate(upload_date_raw)
|
||
|
|
|
||
|
|
settings_info = self._search_regex(
|
||
|
|
r'evPlayerSettings = {(.*?);\s*$',
|
||
|
|
webpage, 'settings info', flags=re.MULTILINE | re.DOTALL)
|
||
|
|
|
||
|
|
# thumbnail includes '_x' for large, also has {_m,_t,_s} or
|
||
|
|
# without size suffix returns full image
|
||
|
|
thumbnail_path = re.findall(
|
||
|
|
r'image\': \'(\/thumbs.*)\'',
|
||
|
|
settings_info)[0]
|
||
|
|
|
||
|
|
if thumbnail_path:
|
||
|
|
thumbnail = '/'.join(['http://video.esri.com', thumbnail_path])
|
||
|
|
|
||
|
|
# note that this misses the (exceedly rare) webm files
|
||
|
|
video_paths = re.findall(r'mp4:(.*)\'', settings_info)
|
||
|
|
|
||
|
|
# find possible http servers of the mp4 files (also has rtsp)
|
||
|
|
base_url = re.findall(
|
||
|
|
r'netstreambasepath\':\s\'(h.*)\'', settings_info)[0]
|
||
|
|
|
||
|
|
# these are the numbers used internally, but really map
|
||
|
|
# to other resolutions, e.g. 960 is 720p.
|
||
|
|
heights = [480, 720, 960]
|
||
|
|
videos_by_res = {}
|
||
|
|
for video_path in video_paths:
|
||
|
|
url = "{base_url}{video_path}".format(
|
||
|
|
base_url=base_url,
|
||
|
|
video_path=video_path)
|
||
|
|
filename, ext = os.path.splitext(video_path)
|
||
|
|
height_label = int(filename.split('_')[1])
|
||
|
|
videos_by_res[height_label] = {
|
||
|
|
'url': url,
|
||
|
|
'ext': ext[1:],
|
||
|
|
'protocol': 'http', # http-only supported currently
|
||
|
|
}
|
||
|
|
|
||
|
|
formats = []
|
||
|
|
for height in heights:
|
||
|
|
if height in videos_by_res:
|
||
|
|
formats.append(videos_by_res[height])
|
||
|
|
|
||
|
|
result = {
|
||
|
|
'id': video_id,
|
||
|
|
'title': title,
|
||
|
|
'upload_date': upload_date,
|
||
|
|
'formats': formats,
|
||
|
|
}
|
||
|
|
|
||
|
|
if thumbnail:
|
||
|
|
result['thumbnail'] = thumbnail
|
||
|
|
|
||
|
|
return result
|