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[Heise] Add support for new c't uplink episodes

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This commit is contained in:
Kay B 2017-09-03 14:12:08 +02:00
parent bc35f07537
commit f19b07f6be
1 changed files with 72 additions and 5 deletions
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77
youtube_dl/extractor/heise.py
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@ -9,6 +9,8 @@ from ..utils import (
xpath_text,
)
import re
class HeiseIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?heise\.de/(?:[^/]+/)+[^/]+-(?P<id>[0-9]+)\.html'
@ -25,6 +27,14 @@ class HeiseIE(InfoExtractor):
'description': 'md5:c934cbfb326c669c2bcabcbe3d3fcd20',
'thumbnail': r're:^https?://.*/gallery/$',
}
}, {
'url': 'https://www.heise.de/ct/artikel/c-t-uplink-18-5-Android-Oreo-Nokia-Galaxy-Note-8-AMD-Ryzen-Threadripper-3812972.html',# noqa
'info_dict': {
'id': '3812972',
'ext': 'mp4',
'title': "c't uplink 18.5: Android Oreo, Nokia, Galaxy Note 8, AMD Ryzen Threadripper",# noqa
'description': 'md5:0601ade34ae5c4f5058d378327928348'
}
}, {
'url': 'http://www.heise.de/ct/artikel/c-t-uplink-3-3-Owncloud-Tastaturen-Peilsender-Smartphone-2403911.html',
'only_matching': True,
@ -53,11 +63,20 @@ class HeiseIE(InfoExtractor):
r'<div[^>]+class="videoplayerjw"[^>]+data-title="([^"]+)"',
webpage, 'title')
doc = self._download_xml(
'http://www.heise.de/videout/feed', video_id, query={
'container': container_id,
'sequenz': sequenz_id,
})
# videout/feed still and exlusively works for older videos
# for new ct uplink episodes, whe need the work-around below.
try:
doc = self._download_xml(
'http://www.heise.de/videout/feed', video_id, query={
'container': container_id,
'sequenz': sequenz_id,
})
except Exception as e:
if e.cause.code == 404:
if title.rfind('c\'t') != -1:
return self.ctUplinkHelper(title, video_id)
else:
raise e
formats = []
for source_node in doc.findall('.//{http://rss.jwpcdn.com/}source'):
@ -88,3 +107,51 @@ class HeiseIE(InfoExtractor):
self._html_search_meta('date', webpage)),
'formats': formats,
}
def ctUplinkHelper(self, title, video_id):
formats = []
# e.g. "18.5" from "c't uplink 18.5:"
episode_str = re.findall(r'[0-9]{1,2}.[0-9]{1,2}', title)
sd_rss_feed = self._download_xml(
'https://blog.ct.de/ctuplink/ctuplinkvideo.rss',
video_id, "Downloading alternative XML (SD)")
hd_rss_feed = self._download_xml(
'https://blog.ct.de/ctuplink/ctuplinkvideohd.rss',
video_id, "Downloading alternative XML (HD)")
titles = hd_rss_feed.findall('./channel/item/title')
descriptions = hd_rss_feed.findall('./channel/item/description')
sd_video_urls = sd_rss_feed.findall('./channel/item/guid')
hd_video_urls = hd_rss_feed.findall('./channel/item/guid')
# try to find the real matching title. it might be misformatted or so.
# thereby only rely on the episode_str, e.g. "18.5"
episode_index = -1
for index, item in enumerate(titles):
if titles[index].text.rfind(episode_str[0]) != -1:
episode_index = index
break
# in case something went wrong
if episode_index == -1:
return
formats.append({
'url': sd_video_urls[episode_index].text,
'height': 360})
formats.append({
'url': hd_video_urls[episode_index].text,
'height': 720})
self._sort_formats(formats)
return {
'id': video_id,
'title': title,
'description': descriptions[episode_index].text,
'formats': formats
}