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[zdf] Use _download_xml

This commit is contained in:
Philipp Hagemeister 2013-11-28 05:47:50 +01:00
parent a2e6db365c
commit 2a275ab007
3 changed files with 6 additions and 10 deletions
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3
youtube_dl/extractor/common.py
View File

@ -210,7 +210,8 @@ class InfoExtractor(object):
""" Returns the data of the page as a string """ """ Returns the data of the page as a string """
return self._download_webpage_handle(url_or_request, video_id, note, errnote)[0] return self._download_webpage_handle(url_or_request, video_id, note, errnote)[0]
def _download_xml(self, url_or_request, video_id, note=u'Downloading XML', errnote=u'Unable to downloand XML'): def _download_xml(self, url_or_request, video_id,
note=u'Downloading XML', errnote=u'Unable to download XML'):
"""Return the xml as an xml.etree.ElementTree.Element""" """Return the xml as an xml.etree.ElementTree.Element"""
xml_string = self._download_webpage(url_or_request, video_id, note, errnote) xml_string = self._download_webpage(url_or_request, video_id, note, errnote)
return xml.etree.ElementTree.fromstring(xml_string.encode('utf-8')) return xml.etree.ElementTree.fromstring(xml_string.encode('utf-8'))

8
youtube_dl/extractor/zdf.py
View File

@ -5,7 +5,6 @@ import re
from .common import InfoExtractor from .common import InfoExtractor
from ..utils import ( from ..utils import (
parse_xml_doc,
unified_strdate, unified_strdate,
) )
@ -30,9 +29,10 @@ class ZDFIE(InfoExtractor):
video_id = mobj.group('video_id') video_id = mobj.group('video_id')
xml_url = u'http://www.zdf.de/ZDFmediathek/xmlservice/web/beitragsDetails?ak=web&id=%s' % video_id xml_url = u'http://www.zdf.de/ZDFmediathek/xmlservice/web/beitragsDetails?ak=web&id=%s' % video_id
info_xml = self._download_webpage( doc = self._download_xml(
xml_url, video_id, note=u'Downloading video info') xml_url, video_id,
doc = parse_xml_doc(info_xml) note=u'Downloading video info',
errnote=u'Failed to download video info')
title = doc.find('.//information/title').text title = doc.find('.//information/title').text
description = doc.find('.//information/detail').text description = doc.find('.//information/detail').text

5
youtube_dl/utils.py
View File

@ -1009,11 +1009,6 @@ def unsmuggle_url(smug_url):
return url, data return url, data
def parse_xml_doc(s):
assert isinstance(s, type(u''))
return xml.etree.ElementTree.fromstring(s.encode('utf-8'))
def format_bytes(bytes): def format_bytes(bytes):
if bytes is None: if bytes is None:
return u'N/A' return u'N/A'