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python-lastfm
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This commit is contained in:
Abhinav Sarkar 2008-07-25 14:54:34 +00:00
parent 6fad6f68d8
commit 8b9c525182
5 changed files with 140 additions and 13 deletions
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5
src/api.py
View File

@ -246,7 +246,10 @@ class Api(object):
params.update({'api_key': self.__apiKey})
xml = self._fetchUrl(Api.API_ROOT_URL, params, no_cache = self._no_cache)
#print xml
data = ElementTree.XML(xml)
try:
data = ElementTree.XML(xml)
except SyntaxError, e:
raise LastfmError("Error in parsing XML: %s" % e)
if data.get('status') != "ok":
raise LastfmError("Error code: %s (%s)" % (data.find("error").get('code'), data.findtext('error')))
if parse:

6
src/artist.py
View File

@ -65,7 +65,7 @@ class Artist(LastfmBase):
self._fillInfo()
return self.__image
def getStreamable(self):
def isStreamable(self):
if self.__streamable is None:
self._fillInfo()
return self.__streamable
@ -89,7 +89,7 @@ class Artist(LastfmBase):
name = a.findtext('name'),
mbid = a.findtext('mbid'),
stats = Stats(
artist = a.findtext('name'),
subject = a.findtext('name'),
match = float(a.findtext('match')),
),
url = 'http://' + a.findtext('url'),
@ -129,7 +129,7 @@ class Artist(LastfmBase):
image = property(getImage, None, None, "Image's Docstring")
streamable = property(getStreamable, None, None, "Streamable's Docstring")
streamable = property(isStreamable, None, None, "Streamable's Docstring")
stats = property(getStats, None, None, "Stats's Docstring")

14
src/stats.py
View File

@ -10,6 +10,8 @@ class Stats(object):
subject,
listeners = None,
playcount = None,
tagcount = None,
count = None,
match = None,
rank = None,
weight = None,
@ -18,6 +20,8 @@ class Stats(object):
self.__subject = subject
self.__listeners = listeners
self.__playcount = playcount
self.__tagcount = tagcount
self.__count = count
self.__match = match
self.__rank = rank
self.__weight = weight
@ -35,7 +39,13 @@ class Stats(object):
def getPlaycount(self):
return self.__playcount
def getTagcount(self):
return self.__tagcount
def getCount(self):
return self.__count
def getMatch(self):
return self.__match
@ -51,6 +61,10 @@ class Stats(object):
listeners = property(getListeners, None, None, "Listeners's Docstring")
playcount = property(getPlaycount, None, None, "Plays's Docstring")
tagcount = property(getTagcount, None, None, "Plays's Docstring")
count = property(getCount, None, None, "Plays's Docstring")
match = property(getMatch, None, None, "Match's Docstring")

124
src/tag.py
View File

@ -11,12 +11,18 @@ class Tag(LastfmBase):
def init(self,
api,
name = None,
url = None):
url = None,
streamable = None):
if not isinstance(api, Api):
raise LastfmError("api reference must be supplied as an argument")
self.__api = api
self.__name = name
self.__url = url
self.__streamable = streamable
self.__similar = None
self.__topAlbums = None
self.__topArtists = None
self.__topTracks = None
def getName(self):
return self.__name
@ -24,21 +30,124 @@ class Tag(LastfmBase):
def getUrl(self):
return self.__url
def isStreamable(self):
return self.__streamable
name = property(getName, None, None, "Name's Docstring")
url = property(getUrl, None, None, "Url's Docstring")
url = property(getUrl, None, None, "Url's Docstring")
streamable = property(isStreamable, None, None, "Docstring")
def getSimilar(self):
pass
if self.__similar is None:
params = {'method': 'tag.getsimilar', 'tag': self.name}
data = self.__api._fetchData(params).find('similartags')
self.__similar = [
Tag(
self.__api,
name = t.findtext('name'),
url = t.findtext('url'),
streamable = (t.findtext('streamable') == "1"),
)
for t in data.findall('tag')
]
return self.__similar
similar = property(getSimilar, None, None, "Docstring")
def getTopAlbums(self):
pass
if self.__topAlbums is None:
params = {'method': 'tag.gettopalbums', 'tag': self.name}
data = self.__api._fetchData(params).find('topalbums')
self.__topAlbums = [
Album(
self.__api,
name = a.findtext('name'),
artist = Artist(
self.__api,
name = a.findtext('artist/name'),
mbid = a.findtext('artist/mbid'),
url = a.findtext('artist/url'),
),
mbid = a.findtext('mbid'),
url = a.findtext('url'),
image = dict([(i.get('size'), i.text) for i in a.findall('image')]),
stats = Stats(
subject = a.findtext('name'),
tagcount = a.findtext('tagcount') and int(a.findtext('tagcount')) or None,
rank = a.attrib['rank'].strip() and int(a.attrib['rank']) or None
)
)
for a in data.findall('album')
]
return self.__topAlbums
topAlbums = property(getTopAlbums, None, None, "Docstring")
topAlbum = property(
lambda self: len(self.topAlbums) and self.topAlbums[0] or None,
None, None, "Docstring"
)
def getTopArtists(self):
pass
if self.__topArtists is None:
params = {'method': 'tag.gettopartists', 'tag': self.name}
data = self.__api._fetchData(params).find('topartists')
self.__topArtists = [
Artist(
self.__api,
name = a.findtext('name'),
mbid = a.findtext('mbid'),
stats = Stats(
subject = a.findtext('name'),
rank = a.attrib['rank'].strip() and int(a.attrib['rank']) or None,
tagcount = a.findtext('tagcount') and int(a.findtext('tagcount')) or None
),
url = a.findtext('url'),
streamable = (a.findtext('streamable') == "1"),
image = dict([(i.get('size'), i.text) for i in a.findall('image')]),
)
for a in data.findall('artist')
]
return self.__topArtists
topArtists = property(getTopArtists, None, None, "Docstring")
topArtist = property(
lambda self: len(self.topArtists) and self.topArtists[0] or None,
None, None, "Docstring"
)
def getTopTracks(self):
pass
if self.__topTracks is None:
params = {'method': 'tag.gettoptracks', 'tag': self.name}
data = self.__api._fetchData(params).find('toptracks')
self.__topTracks = [
Track(
self.__api,
name = t.findtext('name'),
artist = Artist(
self.__api,
name = t.findtext('artist/name'),
mbid = t.findtext('artist/mbid'),
url = t.findtext('artist/url'),
),
mbid = t.findtext('mbid'),
stats = Stats(
subject = t.findtext('name'),
rank = t.attrib['rank'].strip() and int(t.attrib['rank']) or None,
tagcount = t.findtext('tagcount') and int(t.findtext('tagcount')) or None
),
streamable = (t.findtext('streamable') == '1'),
fullTrack = (t.find('streamable').attrib['fulltrack'] == '1'),
image = dict([(i.get('size'), i.text) for i in t.findall('image')]),
)
for t in data.findall('track')
]
return self.__topTracks
topTracks = property(getTopTracks, None, None, "Docstring")
topTrack = property(lambda self: len(self.topTracks) and self.topTracks[0],
None, None, "docstring")
@staticmethod
def getTopTags(api):
@ -74,4 +183,5 @@ from api import Api
from error import LastfmError
from album import Album
from artist import Artist
from track import Track
from track import Track
from stats import Stats

4
src/track.py
View File

@ -44,7 +44,7 @@ class Track(LastfmBase):
def getUrl(self):
return self.__url
def getStreamable(self):
def isStreamable(self):
return self.__streamable
def getArtist(self):
@ -65,7 +65,7 @@ class Track(LastfmBase):
url = property(getUrl, None, None, "Url's Docstring")
streamable = property(getStreamable, None, None, "Streamable's Docstring")
streamable = property(isStreamable, None, None, "Streamable's Docstring")
artist = property(getArtist, None, None, "Artist's Docstring")