Mercurial > hg > Feedworm

annotate Feed.py @ 34:5813e3c10f14

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move the database logic out into its own module. Make everything reload safe so that multiple sessions can be created from interactive sessions
author Dirk Olmes <dirk@xanthippe.ping.de>
date Wed, 05 May 2010 02:14:05 +0200
parents 5bb57caa8f66
children aaec263f07ca
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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5bb57caa8f66 display a feed's entries sorted by their update date
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1
5bb57caa8f66 display a feed's entries sorted by their update date
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2 import FeedEntry
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8a624ee48a74 First skeleton for sqlalchemy: define the mapping and create the first feed
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8a624ee48a74 First skeleton for sqlalchemy: define the mapping and create the first feed
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4 class Feed(object):
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3ffecc709da9 move fetch logic into Feed
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5 @staticmethod
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6 def all(session):
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7 return session.query(Feed).order_by(Feed.title).all()
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215c34f61e95 Feed.url -> Feed.rss_url
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9 def __init__(self, title, rss_url):
215c34f61e95 Feed.url -> Feed.rss_url
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10 self.title = title
215c34f61e95 Feed.url -> Feed.rss_url
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11 self.rss_url = rss_url
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8a624ee48a74 First skeleton for sqlalchemy: define the mapping and create the first feed
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8a624ee48a74 First skeleton for sqlalchemy: define the mapping and create the first feed
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13 def __repr__(self):
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215c34f61e95 Feed.url -> Feed.rss_url
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14 return "<Feed (%d) %s>" % (self.pk, self.title)
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5fda8bd94fa8 make the model used to display feeds generic (so it can be used to display FeedEntries, too)
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15
5fda8bd94fa8 make the model used to display feeds generic (so it can be used to display FeedEntries, too)
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16 def userPresentableString(self):
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17 return self.title
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5bb57caa8f66 display a feed's entries sorted by their update date
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18
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19 def entriesSortedByUpdateDate(self):
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20 sortedEntries = list(self.entries)
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21 sortedEntries.sort(FeedEntry.compareByUpdateDate)
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22 return sortedEntries