Source Code for Module lastfm.shout

 1  #!/usr/bin/env python 
 2   
 3  __author__ = "Abhinav Sarkar <abhinav@abhinavsarkar.net>" 
 4  __version__ = "0.2" 
 5  __license__ = "GNU Lesser General Public License" 
 6   
 7  from lastfm.base import LastfmBase 
 8  from lastfm.mixins import Cacheable 
 9   
10 -class Shout(LastfmBase, Cacheable): 
11      """A class representing a shout.""" 
12   
13 -    def init(self, 
14               body = None, 
15               author = None, 
16               date = None): 
17          self._body = body 
18          self._author = author 
19          self._date = date 
20       
21      @LastfmBase.cached_property 
22 -    def body(self): 
23          return self._body 
24   
25      @LastfmBase.cached_property 
26 -    def author(self): 
27          return self._author 
28   
29      @LastfmBase.cached_property 
30 -    def date(self): 
31          return self._date 
32       
33      @staticmethod 
34 -    def _hash_func(*args, **kwds): 
35          try: 
36              return hash("%s%s" % (kwds['body'], kwds['author'])) 
37          except KeyError: 
38              raise InvalidParametersError("body and author have to be provided for hashing") 
39   
40 -    def __hash__(self): 
41          return self.__class__._hash_func(body = self.body, author = self.author) 
42   
43 -    def __eq__(self, other): 
44          return ( 
45                  self.body == other.body and 
46                  self.author == other.author 
47              ) 
48   
49 -    def __lt__(self, other): 
50          if self.author != other.author: 
51              return self.author < other.author 
52          else: 
53              if self.date != other.date: 
54                  return self.date < other.date 
55              else: 
56                  return self.body < other.body 
57   
58 -    def __repr__(self): 
59          return "<lastfm.Shout: '%s' by %s>" % (self.body, self.author.name) 
60       
61  from lastfm.error import InvalidParametersError 
62