Mercurial > hg > Feedworm

annotate backend/couchdb/FeedUpdater.py @ 162:ab2b26412b77

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setting a feed's properties via the GUI works now
author dirk
date Mon, 29 Aug 2011 03:11:47 +0200
parents 2940e74c9663
children 04c3b9796b89
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2 from Feed import Feed
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3 from FeedEntry import FeedEntry
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4 from backend.AbstractFeedUpdater import AbstractFeedUpdater
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5 import logging
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6 import feedparser
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8 log = logging.getLogger("FeedUpdater")
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10 class FeedUpdater(AbstractFeedUpdater):
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11 @staticmethod
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12 def createFeed(url, database):
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13 feedDict = feedparser.parse(url)
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14 if feedDict.has_key("title"):
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15 title = feedDict["feed"].title
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16 else:
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17 title = url
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18 feed = Feed.create(url, title)
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19 feed.store(database)
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20 FeedUpdater(feed, database).update(feedDict)
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21
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22 def __init__(self, feed, database):
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23 AbstractFeedUpdater.__init__(self, feed)
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24 self.database = database
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26 def _processEntry(self, entry):
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27 feedEntry = FeedEntry.findByLink(entry.link, self.database)
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28 if feedEntry is None:
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29 self._createFeedEntry(entry)
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31 def _createFeedEntry(self, entry):
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32 log.info("new feed entry: " + entry.title)
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33 feedEntry = FeedEntry()
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34 feedEntry.feed = self.feed.id
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35 feedEntry.link = entry.link
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36 feedEntry.title = entry.title
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37 feedEntry.summary = entry.summary
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38 feedEntry.updated = entry.updated_parsed
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39 feedEntry.store(self.database)
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41 def _incrementFeedUpdateDate(self):
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42 self.feed.incrementNextUpdateDate()
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43 self.feed.store(self.database)