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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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3
src/api.py
View File

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

6
src/artist.py
View File

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

14
src/stats.py
View File

@ -10,6 +10,8 @@ class Stats(object):
subject, subject,
listeners = None, listeners = None,
playcount = None, playcount = None,
tagcount = None,
count = None,
match = None, match = None,
rank = None, rank = None,
weight = None, weight = None,
@ -18,6 +20,8 @@ class Stats(object):
self.__subject = subject self.__subject = subject
self.__listeners = listeners self.__listeners = listeners
self.__playcount = playcount self.__playcount = playcount
self.__tagcount = tagcount
self.__count = count
self.__match = match self.__match = match
self.__rank = rank self.__rank = rank
self.__weight = weight self.__weight = weight
@ -36,6 +40,12 @@ class Stats(object):
def getPlaycount(self): def getPlaycount(self):
return self.__playcount return self.__playcount
def getTagcount(self):
return self.__tagcount
def getCount(self):
return self.__count
def getMatch(self): def getMatch(self):
return self.__match return self.__match
@ -52,6 +62,10 @@ class Stats(object):
playcount = property(getPlaycount, None, None, "Plays'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") match = property(getMatch, None, None, "Match's Docstring")
rank = property(getRank, None, None, "Artist's Docstring") rank = property(getRank, None, None, "Artist's Docstring")

120
src/tag.py
View File

@ -11,12 +11,18 @@ class Tag(LastfmBase):
def init(self, def init(self,
api, api,
name = None, name = None,
url = None): url = None,
streamable = None):
if not isinstance(api, Api): if not isinstance(api, Api):
raise LastfmError("api reference must be supplied as an argument") raise LastfmError("api reference must be supplied as an argument")
self.__api = api self.__api = api
self.__name = name self.__name = name
self.__url = url self.__url = url
self.__streamable = streamable
self.__similar = None
self.__topAlbums = None
self.__topArtists = None
self.__topTracks = None
def getName(self): def getName(self):
return self.__name return self.__name
@ -24,21 +30,124 @@ class Tag(LastfmBase):
def getUrl(self): def getUrl(self):
return self.__url return self.__url
def isStreamable(self):
return self.__streamable
name = property(getName, None, None, "Name's Docstring") 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): 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): 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): 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): 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 @staticmethod
def getTopTags(api): def getTopTags(api):
@ -75,3 +184,4 @@ from error import LastfmError
from album import Album from album import Album
from artist import Artist 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): def getUrl(self):
return self.__url return self.__url
def getStreamable(self): def isStreamable(self):
return self.__streamable return self.__streamable
def getArtist(self): def getArtist(self):
@ -65,7 +65,7 @@ class Track(LastfmBase):
url = property(getUrl, None, None, "Url's Docstring") 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") artist = property(getArtist, None, None, "Artist's Docstring")