gpodder/src/gpodder/liblocdbwriter.py

#
# gPodder
# Copyright (c) 2005-2006 Thomas Perl <thp@perli.net>
# Released under the GNU General Public License (GPL)
#

#
#  liblocdbwriter.py -- rss output writer for your downloaded feeds
#  thomas perl <thp@perli.net>   20060109
#
#

import codecs

from datetime import datetime

class writeLocalDB( object):
    ofile = None
    
    def __init__( self, filename, channel):
        self.ofile = codecs.open( filename, "w", 'iso-8859-1', 'replace')
	self.ofile.write( '<?xml version="1.0" encoding="ISO-8859-1"?>'+"\n")
	self.ofile.write( '<!-- local download database, generated by gPodder -->'+"\n")
	self.ofile.write( '<rss version="2.0">'+"\n")
	self.ofile.write( '<channel>'+"\n")
	self.ofile.write( '<pubDate>' + datetime.now().ctime() + '</pubDate>'+"\n")
        
        self.writeTitle( channel.title)
        self.writeDescription( channel.description)
        self.writeLink( channel.link)
        
        for item in channel.items:
            self.addItem( item)
            
        self.close()

    def writeTitle( self, title):
	self.ofile.write( '<title>'+title+'</title>'+"\n")

    def writeDescription( self, description):
	self.ofile.write( '<description>'+description+'</description>'+"\n")

    def writeLink( self, link):
	self.ofile.write( '<link>'+link+'</link>'+"\n")

    def close( self):
        self.ofile.write( '</channel>'+"\n")
        self.ofile.write( '</rss>'+"\n")
        self.ofile.close()

    def addItem( self, item):
        self.ofile.write( '<item>'+"\n")
        self.ofile.write( '<title>'+item.title+'</title>'+"\n")
        self.ofile.write( '<description>'+item.description+'</description>'+"\n")
        self.ofile.write( '<url>'+item.url+'</url>'+"\n")
        self.ofile.write( '</item>'+"\n")