completed data model, added some debug-output
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18
atomstrom.py
18
atomstrom.py
@ -6,6 +6,7 @@ from sqlalchemy.ext.declarative import declarative_base
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import datetime
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import feedparser
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import re
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import sys
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Base = declarative_base()
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@ -16,12 +17,14 @@ class Feed(Base):
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url = Column(Text)
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daily = Column(Boolean)
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readability = Column(Boolean)
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fullpage = Column(Boolean)
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enabled = Column(Boolean)
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def __init__(self, url, daily, readability, enabled):
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def __init__(self, url, daily, readability, fullpage, enabled):
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self.url = url
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self.daily = daily
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self.readability = readability
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self.fullpage = fullpage
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self.enabled = enabled
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def __repr__(self):
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@ -43,10 +46,10 @@ class Feedinfo(Base):
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version = Column(Text)
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encoding = Column(Text)
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bozo = Column(Integer)
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lastfetched = Column(DateTime)
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lastsuccessful = Column(DateTime)
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def __init__(self, parser):
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self.update(parser)
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@ -85,7 +88,10 @@ class Entry(Base):
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content = Column(Text)
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author = Column(Text)
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enclosures = Column(Text)
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fullpage = Column(Text)
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lastfetched = Column(DateTime)
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sent = Column(DateTime)
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def __init__(self, entry):
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self.update(entry)
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@ -115,12 +121,13 @@ Base.metadata.create_all(engine)
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Session = sessionmaker(bind=engine)
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session = Session()
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#session.add(Feed('http://www.heise.de/newsticker/heise-atom.xml', 1, 0, 0))
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#session.add(Feed('http://blog.schatenseite.de/feed/', 1, 0, 1))
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#session.add(Feed('http://www.heise.de/newsticker/heise-atom.xml', 1, 0, 0, 1))
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#session.add(Feed('http://blog.schatenseite.de/feed/', 1, 0, 0, 1))
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for feed in session.query(Feed).filter_by(enabled=1).order_by(Feed.id):
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print "fetching %s" % feed.url
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parser = feedparser.parse(feed.url)
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print "processing feed info..."
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query = session.query(Feedinfo).filter(Feedinfo.feed_id==feed.id)
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try:
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feed.feedinfo = query.one()
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@ -128,12 +135,15 @@ for feed in session.query(Feed).filter_by(enabled=1).order_by(Feed.id):
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except Exception, e:
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feed.feedinfo = Feedinfo(parser)
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print "processing feed entries: ",
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for entry in parser.entries:
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query = session.query(Entry).filter_by(feed_id=feed.id, title=entry.title.encode('latin-1', 'replace'))
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try:
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thisentry = query.one()
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sys.stdout.write("-")
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thisentry.update(entry)
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except Exception, e:
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sys.stdout.write("+")
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feed.entry.append(Entry(entry))
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print
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