1 """

     2     Uses PyRSS2Gen to generate XML RSS documents

     3 """

     4 

     5 import PyRSS2Gen as RSS2Gen

     6 import datetime, pytz

     7 

     8 class RSSFormatter (object) :

     9     """

    10         Mixin for LogFormatter that implements the basic RSS-rendering stuff on top of format_html

    11     """

    12 

    13     def format_rss (self, lines, **kwargs) :

    14         """

    15             Process using format_html

    16         """

    17         

    18         # build the RSS2 object and return the XML

    19         return RSS2Gen.RSS2(

    20             title           = "IRC RSS feed",

    21             link            = "http://irclogs.qmsk.net/",

    22             description     = "A stupid RSS feed that nobody sane would ever use",

    23             

    24             # XXX: GMT

    25             lastBuildDate   = datetime.datetime.utcnow(),

    26 

    27             items           = [

    28                 RSS2Gen.RSSItem(

    29                     # use the formatted HTML data as the title

    30                     title       = html_data,

    31 

    32                     # timestamp

    33                     pubDate     = line.timestamp.astimezone(pytz.utc),

    34 

    35                     # link

    36                     link        = "http://xxx/",

    37 

    38                 ) for line, html_data in self.format_html(lines, **kwargs)

    39             ]

    40         ).to_xml('utf8')

    41