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https://github.com/adulau/rss-tools.git
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54 lines
2.2 KiB
Python
54 lines
2.2 KiB
Python
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#
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# quick-and-dirty(tm) script to gather IETF Internet-Draft announce
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# from a mbox and to generate a nice RSS feed of the recent announce.
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#
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# for more information : http://www.foo.be/ietf/id/
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import mailbox
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import time
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import re
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import xml.etree.ElementTree as ET
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date_rfc2822 = "%a, %d %b %Y %H:%M:%S"
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tmsg = []
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def date_as_rfc(value):
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return time.strftime("%a, %d %b %Y %H:%M:%S +0000", time.localtime(value))
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def build_rss(myitem,maxitem):
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RSSroot = ET.Element( 'rss', {'version':'2.0'} )
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RSSchannel = ET.SubElement( RSSroot, 'channel' )
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ET.SubElement( RSSchannel, 'title' ).text = 'Latest Internet-Draft (IDs) Published - IETF - custom RSS feed'
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ET.SubElement( RSSchannel, 'link' ).text = 'http://www.foo.be/ietf/id/'
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ET.SubElement( RSSchannel, 'description' ).text = 'Latest Internet-Draft (IDs) Published - IETF - custom RSS feed'
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ET.SubElement( RSSchannel, 'generator' ).text = 'rssany extended for parsing IETF IDs - http://www.foo.be/cgi-bin/wiki.pl/RssAny'
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# ET.SubElement( RSSchannel, 'pubDate' ).text = date_as_rfc(time.time())
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ET.SubElement( RSSchannel, 'pubDate' ).text = date_as_rfc(time.time()-10000)
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for bloodyitem in myitem[0:maxitem]:
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RSSitem = ET.SubElement ( RSSchannel, 'item' )
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ET.SubElement( RSSitem, 'title' ).text = bloodyitem[1]
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ET.SubElement( RSSitem, 'pubDate' ).text = date_as_rfc(bloodyitem[0])
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ET.SubElement( RSSitem, 'description').text = '<pre>'+bloodyitem[2]+'</pre>'
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ET.SubElement( RSSitem, 'guid').text = "http://tools.ietf.org/html/"+bloodyitem[3]
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ET.SubElement( RSSitem, 'link').text = "http://tools.ietf.org/html/"+bloodyitem[3]
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RSSfeed = ET.ElementTree(RSSroot)
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feed = ET.tostring(RSSroot)
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return feed
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for message in mailbox.mbox('/var/spool/mail/ietf'):
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subject = message['subject']
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date = message['date']
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date_epoch = int(time.mktime(time.strptime(date[0:-12], date_rfc2822)))
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message_id = message['Message-Id']
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body = message.get_payload()[0].get_payload()
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id = subject.split(":")[1].split(".")[0]
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tmsg.append([date_epoch,subject,body,id])
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tmsg.sort()
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tmsg.reverse()
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print build_rss(tmsg,100)
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