RSS2Writer.py

   1 import time
   2
   3 class RSS2Writer:
   4         def __init__(self, planet):
   5                 self.planet     = planet
   6                 self.maxitems   = 50
   7                 self.parent     = None
   8
   9         def __write_item__(self, item):
  10                 output  =       ''
  11                 output  +=      '<item>\n'
  12                 output  +=      ' <title>%s: %s</title>\n' % (item.blogTitle, item.itemTitle)
  13                 output  +=      ' <guid>%s</guid>\n' % item.itemURL
  14                 output  +=      ' <link>%s</link>\n' % item.itemURL
  15                 output  +=      ' <description>\n'
  16                 output  +=      item.contents
  17                 output  +=      '\n </description>\n'
  18                 output  +=      '<pubDate>%s</pubDate>\n' % time.strftime('%a, %d %b %Y %H:%M:%S +0000', time.gmtime(item.itemDate))
  19                 output  +=      '</item>\n'
  20                 return output
  21
  22         def write(self):
  23                 itemcount       = 0
  24                 output  =       ''
  25                 output  +=      '<rss version="2.0">\n'
  26                 output  +=      ' <channel>\n'
  27                 output  +=      '  <title>Planet UCC</title>\n'
  28                 output  +=      '  <link>http://planet.ucc.asn.au/</link>\n'
  29                 output  +=      '  <language>en</language>\n'
  30                 output  +=      '  <description>Planet UCC</description>\n'
  31                 for date in self.planet:
  32                         for item in date.items:
  33                                 output  += self.__write_item__(item)
  34                                 itemcount += 1
  35                                 if itemcount >= self.maxitems:
  36                                         break
  37                         if itemcount >= self.maxitems:
  38                                 break
  39                 output  +=      ' </channel>\n'
  40                 output  +=      '</rss>\n'
  41                 return output