def fillData(self, bands, genre):
chart = self.readChart(genre)
for artistId in bands:
x = Artist(key_name=str(artistId))
x.artistId = artistId
x.genre = genre
try:
pos = chart.index('<a href="Artist.asp?action=view&ArtistID=%d">' % artistId)
posRank = chart.rindex(' ',0,pos) + 6
x.rank = int(chart[posRank:chart.rindex('</td>',posRank,pos)])
posName = chart.index('">',pos) + 2
x.name = chart[posName:chart.index('</',posName)]
except:
x.rank = 99999
x.brRank = 999
x.name = "Artista id %s fora do ranking nesta atualização" % artistId
self.rank.append(x)
self.rank.sort(key=lambda x:x.rank)
self.calculateDiff()
def get(self):
genre = int(cgi.escape(self.request.get('genre')))
if not auth_genre(genre):
self.response.out.write("Acesso negado")
return
id = int(cgi.escape(self.request.get('id')))
artistList = db.GqlQuery("SELECT * FROM Genre WHERE id = :1", genre).fetch(1)[0]
exists = artistList.bands.count(id) > 0
if exists:
logging.info("Removendo a banda %d do genero %s" % (id, artistList.name))
artistList.bands.remove(id)
removed = Artist(key_name=str(id))
removed.artistId = id
removed.genre = 99
removed.brRank = 999
removed.rank = 99999
removed.put()
else:
logging.info("Adicionando a banda %d para o genero %s" % (id, artistList.name))
artistList.bands.append(id)
artistList.put()
self.response.out.write("A banda %d foi %s com sucesso!" % (id, "removida" if exists else "adicionada"))
