Source Code for Module npsgd.text_helpers

 1  # Author: Thomas Dimson [tdimson@gmail.com] 
 2  # Date:   January 2011 
 3  # For distribution details, see LICENSE 
 4  """Module containing any functions that are useful for templates.""" 
 5   
 6 -def pretty_forward_time_delta(diff): 
 7      day_diff = diff.days 
 8      second_diff = diff.seconds 
 9   
10      if day_diff < 0: 
11          return '' 
12   
13      if day_diff == 0: 
14          if second_diff < 10: 
15              return "just now" 
16          if second_diff < 60: 
17              return str(second_diff) + " seconds" 
18          if second_diff < 120: 
19              return  "a minute" 
20          if second_diff < 3600: 
21              return str( second_diff / 60 ) + " minutes" 
22          if second_diff < 7200: 
23              return "an hour ago" 
24          if second_diff < 86400: 
25              return str( second_diff / 3600 ) + " hours" 
26   
27      if day_diff == 1: 
28          return "a day" 
29      if day_diff < 7: 
30          return str(day_diff) + " days" 
31      if day_diff < 31: 
32          return str(day_diff/7) + " weeks" 
33      if day_diff < 365: 
34          return str(day_diff/30) + " months" 
35      return str(day_diff/365) + " years" 
36