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  from lastfm.decorators import cached_property 
10   
11 -class Shout(LastfmBase, Cacheable): 
12      """A class representing a shout.""" 
13   
14 -    def init(self, 
15               body = None, 
16               author = None, 
17               date = None, 
18               **kwargs): 
19          self._body = body 
20          self._author = author 
21          self._date = date 
22       
23      @cached_property 
24 -    def body(self): 
25          return self._body 
26   
27      @cached_property 
28 -    def author(self): 
29          return self._author 
30   
31      @cached_property 
32 -    def date(self): 
33          return self._date 
34       
35      @staticmethod 
36 -    def _hash_func(*args, **kwds): 
37          try: 
38              return hash("%s%s" % (kwds['body'], kwds['author'])) 
39          except KeyError: 
40              raise InvalidParametersError("body and author have to be provided for hashing") 
41   
42 -    def __hash__(self): 
43          return self.__class__._hash_func(body = self.body, author = self.author) 
44   
45 -    def __eq__(self, other): 
46          return ( 
47                  self.body == other.body and 
48                  self.author == other.author 
49              ) 
50   
51 -    def __lt__(self, other): 
52          if self.author != other.author: 
53              return self.author < other.author 
54          else: 
55              if self.date != other.date: 
56                  return self.date < other.date 
57              else: 
58                  return self.body < other.body 
59   
60 -    def __repr__(self): 
61          return "<lastfm.Shout: '%s' by %s>" % (self.body, self.author.name) 
62       
63  from lastfm.error import InvalidParametersError 
64