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annotate tools/migrate-queries.py @ 3882:46ef2a6fd79d

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config option to limit nosy attachments based on size reworking of patch [SF#772323] from Philipp Gortan It tries to avoid reading the file contents just to get the file size but that was too hard for metakit backends. They don't inherit from blobfiles.FileStorage which makes it more challenging. Really that backend should be reworked to inherit from FileStorage. I'm not sure I like the default being sys.maxint. Maybe have 0 == unlimited? But what if someone really wanted to set it to 0 to mean "don't attach anything"?
author Justus Pendleton <jpend@users.sourceforge.net>
date Mon, 03 Sep 2007 17:14:09 +0000
parents a133f03df238
children 6e9b9743de89
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #! /usr/bin/env python
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2 '''
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3 migrate-queries <instance-home> [<instance-home> *]
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4
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5 Migrate old queries in the specified instances to Roundup 0.6.0+ by
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6 removing the leading ? from their URLs. 0.6.0+ queries do not carry a
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7 leading ?; it is added by the 0.6.0 templating, so old queries lead
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8 to query URLs with a double leading ?? and a consequent 404 Not Found.
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9 '''
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10 __author__ = 'James Kew <jkew@mediabright.co.uk>'
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11
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12 import sys
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13 import roundup.instance
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14
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15 if len(sys.argv) == 1:
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16 print __doc__
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17 sys.exit(1)
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18
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19 # Iterate over all instance homes specified in argv.
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20 for home in sys.argv[1:]:
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21 # Do some basic exception handling to catch bad arguments.
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22 try:
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23 instance = roundup.instance.open(home)
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24 except:
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25 print 'Cannot open instance home directory %s!' % home
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26 continue
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27
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28 db = instance.open('admin')
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29
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30 print 'Migrating active queries in %s (%s):'%(
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31 instance.config.TRACKER_NAME, home)
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32 for query in db.query.list():
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33 url = db.query.get(query, 'url')
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34 if url[0] == '?':
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35 url = url[1:]
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36 print ' Migrating query%s (%s)'%(query,
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37 db.query.get(query, 'name'))
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38 db.query.set(query, url=url)
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39
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40 db.commit()
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41 db.close()
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42
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