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[golem] Simplify (#3828)

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Philipp Hagemeister
2014-09-28 10:34:55 +02:00
parent 92f7963f6e
commit b14f3a4c1d
2 changed files with 56 additions and 91 deletions
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124
youtube_dl/extractor/golem.py
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@@ -4,7 +4,10 @@ from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import compat_urlparse
from ..utils import (
compat_urlparse,
determine_ext,
)
class GolemIE(InfoExtractor):
@@ -17,115 +20,54 @@ class GolemIE(InfoExtractor):
'format_id': 'high',
'ext': 'mp4',
'title': 'iPhone 6 und 6 Plus - Test',
'duration': 300,
'duration': 300.44,
'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')
video_id = self._match_id(url)
config = self._download_xml(self._CONFIG.format(self._id), self._id)
config = self._download_xml(
'https://video.golem.de/xml/{0}.xml'.format(video_id), video_id)
info = {
'id': self._id,
'title': config.findtext('./title', 'golem')
'id': video_id,
'title': config.findtext('./title', 'golem'),
'duration': self._float(config.findtext('./playtime'), 'duration'),
}
formats = []
for e in config.findall('./*[url]'):
fmt = self._extract_format(e)
if fmt is not None:
formats.append(fmt)
url = e.findtext('./url')
if not url:
self._downloader.report_warning(
"{0}: url: empty, skipping".format(e.tag))
continue
formats.append({
'format_id': e.tag,
'url': compat_urlparse.urljoin(self._PREFIX, url),
'height': self._int(e.get('height'), 'height'),
'width': self._int(e.get('width'), 'width'),
'filesize': self._int(e.findtext('filesize'), 'filesize'),
'ext': determine_ext(e.findtext('./filename')),
})
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)
url = e.findtext('./url')
if not url:
continue
thumbnails.append({
'url': compat_urlparse.urljoin(self._PREFIX, url),
'width': self._int(e.get('width'), 'thumbnail width'),
'height': self._int(e.get('height'), 'thumbnail height'),
})
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