本文整理汇总了Python中xml.etree.ElementTree.SubElement.attrib['restricted']方法的典型用法代码示例。如果您正苦于以下问题：Python SubElement.attrib['restricted']方法的具体用法？Python SubElement.attrib['restricted']怎么用？Python SubElement.attrib['restricted']使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类xml.etree.ElementTree.SubElement的用法示例。
在下文中一共展示了SubElement.attrib['restricted']方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Browse
# 需要导入模块: from xml.etree.ElementTree import SubElement [as 别名]
# 或者: from xml.etree.ElementTree.SubElement import attrib['restricted'] [as 别名]
def Browse(self, request, objectID, browseFlag, filter, startingIndex, requestedCount, sortCriteria):
# determine the host:port of content
host = request.headers.getHeader('host').split(':',1)[0]
port = CoreHttpConfig.HTTP_PORT
# break up the objectID into segments. objectIDs have the following form:
# 0/<artist>/<album>/<song>
segments = objectID.split('/')
if len(segments) < 1 or segments[0] != '0':
raise UPNPError(701, "ObjectID %i is invalid" % objectID)
# generate the DIDL envelope
didl = Element("DIDL-Lite")
didl.attrib["xmlns"] = "urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/"
didl.attrib["xmlns:upnp"] = "urn:schemas-upnp-org:metadata-1-0/upnp/"
didl.attrib["xmlns:dc"] = "http://purl.org/dc/elements/1.1/"
# browse the metadata of one specific item
if browseFlag == 'BrowseMetadata':
if len(segments) == 1:
container = SubElement(didl, 'container')
container.attrib['id'] = objectID
container.attrib['parentID'] = '-1'
container.attrib['restricted'] = '1'
container.attrib['childCount'] = '2'
SubElement(container, 'dc:title').text = 'Media on Higgins'
SubElement(container, 'upnp:class').text = 'object.container.storageFolder'
elif len(segments) > 1:
if segments[1] == 'music':
if len(segments) == 2:
container = SubElement(didl, 'container')
container.attrib['id'] = objectID
container.attrib['parentID'] = '0'
container.attrib['restricted'] = '1'
container.attrib['childCount'] = str(len(Artist.objects.all()))
SubElement(container, 'dc:title').text = 'Music'
SubElement(container, 'upnp:class').text = 'object.container.storageFolder'
elif len(segments) == 3:
artist = Artist.objects.get(id=int(segments[2]))
container = SubElement(didl, 'container')
container.attrib['id'] = objectID
container.attrib['parentID'] = '/'.join(segments[:1])
container.attrib['restricted'] = '1'
container.attrib['childCount'] = str(len(Album.objects.filter(artist=artist)))
SubElement(container, 'dc:title').text = str(artist.name)
SubElement(container, 'upnp:class').text = 'object.container.person.musicArtist'
elif len(segments) == 4:
album = Album.objects.get(id=int(segments[3]), artist=int(segments[2]))
container = SubElement(didl, 'container')
container.attrib['id'] = objectID
container.attrib['parentID'] = '/'.join(segments[:1])
container.attrib['restricted'] = '1'
container.attrib['childCount'] = str(len(Song.objects.filter(album=album)))
SubElement(container, 'dc:title').text = str(album.name)
SubElement(container, 'upnp:class').text = 'object.container.album.musicAlbum'
if segments[1] == 'playlists':
if len(segments) == 2:
container = SubElement(didl, 'container')
container.attrib['id'] = objectID
container.attrib['parentID'] = '0'
container.attrib['restricted'] = '1'
container.attrib['childCount'] = str(len(Playlist.objects.all()))
SubElement(container, 'dc:title').text = 'Playlists'
SubElement(container, 'upnp:class').text = 'object.container.storageFolder'
elif len(segments) == 3:
playlist = Playlist.objects.get(id=int(segments[2]))
container = SubElement(didl, 'container')
container.attrib['id'] = objectID
container.attrib['parentID'] = '/'.join(segments[:1])
container.attrib['restricted'] = '1'
container.attrib['childCount'] = str(len(playlist))
SubElement(container, 'dc:title').text = str(playlist.name)
SubElement(container, 'upnp:class').text = 'object.container.playlistContainer'
total_matches = 1
number_returned = 1
elif browseFlag == 'BrowseDirectChildren':
def getMatches(startingIndex, requestedCount, qset):
# don't return more than 100 items
total_matches = len(qset)
if requestedCount > 100 or requestedCount == 0:
requestedCount = 100
if startingIndex >= total_matches:
raise UPNPError(402, "startingIndex %i is out of range" % startingIndex)
if startingIndex + requestedCount > total_matches:
requestedCount = total_matches - startingIndex
matches = qset[startingIndex:startingIndex + requestedCount]
number_returned = len(matches)
retval = (matches, total_matches, number_returned)
logger.log_debug("getMatches: %s" % str(retval))
return retval
# determine the number of matches
if len(segments) == 1:
container = SubElement(didl, "container")
container.attrib["id"] = '0/music'
container.attrib["parentID"] = '0'
container.attrib["restricted"] = "1"
container.attrib['childCount'] = str(len(Album.objects.all()))
SubElement(container, "upnp:class").text = "object.container.storageFolder"
SubElement(container, "dc:title").text = 'Music'
container = SubElement(didl, "container")
container.attrib["id"] = '0/playlists'
container.attrib["parentID"] = '0'
container.attrib["restricted"] = "1"
#.........这里部分代码省略.........