Mercurial > hg > Feedworm

annotate backend/couchdb/FeedUpdater.py @ 155:a05719a6175e

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move common functionality into an abstract backend class, have both backends inherit from it. Implement enough of the couchdb backend that reading feeds (and marking feed entries as read) is possible
author Dirk Olmes <dirk@xanthippe.ping.de>
date Sat, 27 Aug 2011 08:52:03 +0200
parents b290e29a94b5
children 2940e74c9663
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74217db92993 updating feeds on the couchdb backend works now
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1
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2 from FeedEntry import FeedEntry
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3 from backend.AbstractFeedUpdater import AbstractFeedUpdater
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4 import logging
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5
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6 log = logging.getLogger("FeedUpdater")
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8 class FeedUpdater(AbstractFeedUpdater):
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9 def __init__(self, feed, database):
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10 AbstractFeedUpdater.__init__(self, feed)
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11 self.database = database
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13 def _processEntry(self, entry):
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14 feedEntry = FeedEntry.findByLink(entry.link, self.database)
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15 if feedEntry is None:
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16 self._createFeedEntry(entry)
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18 def _createFeedEntry(self, entry):
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19 log.info("new feed entry: " + entry.title)
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b290e29a94b5 use couchdb's mapping API instead of manually coding around Rows - much leaner code :-)
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20 feedEntry = FeedEntry()
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21 feedEntry.feed = self.feed.id
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22 feedEntry.link = entry.link
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23 feedEntry.title = entry.title
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24 feedEntry.summary = entry.summary
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25 feedEntry.updated = entry.updated_parsed
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26 feedEntry.store(self.database)
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28 def _incrementFeedUpdateDate(self):
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29 self.feed.incrementNextUpdateDate()
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30 self.feed.store(self.database)