def get_weekly_tag_chart(self, start=None, end=None):
"""
Get a tag chart for the group, for a given date range.
If no date range is supplied, it will return the most
recent tag chart for the group.
@param start: the date at which the chart should start from (optional)
@type start: C{datetime.datetime}
@param end: the date at which the chart should end on (optional)
@type end: C{datetime.datetime}
@return: a tag chart for the group
@rtype: L{WeeklyTagChart}
@raise InvalidParametersError: Both start and end parameter have to be either
provided or not provided. Providing only one of
them will raise an exception.
@note: This method is a composite method. It is not provided directly by the
last.fm API. It uses other methods to collect the data, analyzes it and
creates a chart. So this method is a little heavy to call, as it does
mulitple calls to the API.
"""
from lastfm.chart import WeeklyChart, WeeklyTagChart
WeeklyChart._check_chart_params({}, self, start, end)
return WeeklyTagChart.create_from_data(self._api, self, start, end)
def get_weekly_tag_chart(self, start = None, end = None):
"""
Get a tag chart for the group, for a given date range.
If no date range is supplied, it will return the most
recent tag chart for the group.
@param start: the date at which the chart should start from (optional)
@type start: C{datetime.datetime}
@param end: the date at which the chart should end on (optional)
@type end: C{datetime.datetime}
@return: a tag chart for the group
@rtype: L{WeeklyTagChart}
@raise InvalidParametersError: Both start and end parameter have to be either
provided or not provided. Providing only one of
them will raise an exception.
@note: This method is a composite method. It is not provided directly by the
last.fm API. It uses other methods to collect the data, analyzes it and
creates a chart. So this method is a little heavy to call, as it does
mulitple calls to the API.
"""
from lastfm.chart import WeeklyChart, WeeklyTagChart
WeeklyChart._check_chart_params({}, self, start, end)
return WeeklyTagChart.create_from_data(self._api, self, start, end)
def get_weekly_album_chart(self, start=None, end=None):
"""
Get an album chart for the group, for a given date range.
If no date range is supplied, it will return the most
recent album chart for the group.
@param start: the date at which the chart should start from (optional)
@type start: C{datetime.datetime}
@param end: the date at which the chart should end on (optional)
@type end: C{datetime.datetime}
@return: an album chart for the group
@rtype: L{WeeklyAlbumChart}
@raise InvalidParametersError: Both start and end parameter have to be either
provided or not provided. Providing only one of
them will raise an exception.
"""
from lastfm.chart import WeeklyChart, WeeklyAlbumChart
params = self._default_params({
'method':
'%s.getWeeklyAlbumChart' % self.__class__.__name__.lower()
})
params = WeeklyChart._check_chart_params(params, self, start, end)
data = self._api._fetch_data(params).find('weeklyalbumchart')
return WeeklyAlbumChart.create_from_data(self._api, self, data)
def weekly_chart_list(self):
"""
a list of available weekly charts for this group
@rtype: L{list} of L{WeeklyChart}
"""
from lastfm.chart import WeeklyChart
params = self._default_params(
{'method': '%s.getWeeklyChartList' % self.__class__.__name__.lower()})
data = self._api._fetch_data(params).find('weeklychartlist')
return [
WeeklyChart.create_from_data(self._api, self, c)
for c in data.findall('chart')
]
def get_weekly_album_chart(self, start = None, end = None):
"""
Get an album chart for the group, for a given date range.
If no date range is supplied, it will return the most
recent album chart for the group.
@param start: the date at which the chart should start from (optional)
@type start: C{datetime.datetime}
@param end: the date at which the chart should end on (optional)
@type end: C{datetime.datetime}
@return: an album chart for the group
@rtype: L{WeeklyAlbumChart}
@raise InvalidParametersError: Both start and end parameter have to be either
provided or not provided. Providing only one of
them will raise an exception.
"""
from lastfm.chart import WeeklyChart, WeeklyAlbumChart
params = self._default_params(
{'method': '%s.getWeeklyAlbumChart' % self.__class__.__name__.lower()})
params = WeeklyChart._check_chart_params(params, self, start, end)
data = self._api._fetch_data(params).find('weeklyalbumchart')
return WeeklyAlbumChart.create_from_data(self._api, self, data)