youtube-dl/youtube_dl/extractor/golem.py
2014-09-27 19:35:55 +02:00

131 lines
3.7 KiB
Python

# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import compat_urlparse
class GolemIE(InfoExtractor):
_VALID_URL = r'^https?://video\.golem\.de/.+?/(?P<id>.+?)/'
_TEST = {
'url': 'http://video.golem.de/handy/14095/iphone-6-und-6-plus-test.html',
'md5': 'c1a2c0a3c863319651c7c992c5ee29bf',
'info_dict': {
'id': '14095',
'format_id': 'high',
'ext': 'mp4',
'title': 'iPhone 6 und 6 Plus - Test',
'duration': 300,
'filesize': 65309548,
}
}
_CONFIG = 'https://video.golem.de/xml/{0}.xml'
_PREFIX = 'http://video.golem.de'
def _warn(self, fmt, *args):
self.report_warning(fmt.format(*args), self._id)
def _extract_format(self, elem):
format_id = elem.tag
url = elem.findtext('./url')
if url == '':
self._warn("{0}: url: empty, skipping", format_id)
return None
fmt = {
'format_id': format_id,
'url': compat_urlparse.urljoin(self._PREFIX, url)
}
try:
_, ext = elem.findtext('./filename', '').rsplit('.', 1)
except ValueError:
self._warn('{0}: ext: missing extension', format_id)
else:
fmt['ext'] = ext
filesize = elem.findtext('./filesize')
if filesize is not None:
try:
fmt['filesize'] = int(filesize)
except ValueError as e:
self._warn('{0}: filesize: {1}', format_id, e)
width = elem.get('width')
if width is not None:
try:
fmt['width'] = int(width)
except ValueError as e:
self._warn('{0}: width: {1}', format_id, e)
height = elem.get('height')
if height is not None:
try:
fmt['height'] = int(height)
except ValueError as e:
self._warn('{0}: height: {1}', format_id, e)
return fmt
def _extract_thumbnail(self, elem):
url = elem.findtext('./url')
if url == '':
return None
thumb = {
'url': compat_urlparse.urljoin(self._PREFIX, url)
}
width = elem.get('width')
if width is not None:
try:
thumb['width'] = int(width)
except ValueError as e:
self._warn('thumbnail: width: {0}', e)
height = elem.get('height')
if height is not None:
try:
thumb['height'] = int(height)
except ValueError as e:
self._warn('thumbnail: height: {0}', e)
return thumb
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
self._id = mobj.group('id')
config = self._download_xml(self._CONFIG.format(self._id), self._id)
info = {
'id': self._id,
'title': config.findtext('./title', 'golem')
}
formats = []
for e in config.findall('./*[url]'):
fmt = self._extract_format(e)
if fmt is not None:
formats.append(fmt)
self._sort_formats(formats)
info['formats'] = formats
thumbnails = []
for e in config.findall('.//teaser[url]'):
thumb = self._extract_thumbnail(e)
if thumb is not None:
thumbnails.append(thumb)
info['thumbnails'] = thumbnails
playtime = config.findtext('./playtime')
if playtime is not None:
try:
info['duration'] = round(float(playtime))
except ValueError as e:
self._warn('duration: {0}', e)
return info