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78 lines
2.2 KiB
Plaintext
78 lines
2.2 KiB
Plaintext
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#!/usr/bin/python
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# Copyright (C) 2011 Canonical Ltd., Daniel Holbach
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#
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# ##################################################################
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; version 3.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# See file /usr/share/common-licenses/GPL-3 for more details.
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#
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# ##################################################################
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#
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#
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# harvest - grabs information about development opportunities from
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# harvest.ubuntu.com
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#
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#
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# Daniel Holbach
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# (c) 2011 Canonical
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from optparse import OptionParser
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import urllib2
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import json
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import sys
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BASE_URL = "http://harvest.ubuntu.com/"
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URL_STUB = BASE_URL + "opportunities/json/"
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def opportunity_summary(data):
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l = []
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for key in filter(lambda a: a != "total", data.keys()):
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l += ["%s (%s)" % (key, data[key])]
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return ", ".join(l)
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def main():
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usage = "usage: %prog source-package-name"
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opt_parser = OptionParser(usage)
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(options, args) = opt_parser.parse_args()
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if not args:
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opt_parser.print_help()
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sys.exit(1)
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pkg = sys.argv[1]
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url = URL_STUB + pkg.strip()
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try:
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sock = urllib2.urlopen(url)
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except IOError, e:
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try:
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urllib2.urlopen(BASE_URL)
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except urllib2.URLError, _e:
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print >> sys.stderr, "Harvest is down."
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sys.exit(1)
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print "There is no information in Harvest about package '%s'." % pkg
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sys.exit(1)
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response = sock.read()
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sock.close()
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data = json.loads(response)
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print >> sys.stdout, \
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"""%s has %s opportunities: %s
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Find out more: %sopportunities/package/%s""" % (pkg,
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data["total"],
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opportunity_summary(data),
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BASE_URL,
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pkg)
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if __name__ == '__main__':
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try:
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main()
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except KeyboardInterrupt:
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print >> sys.stderr, "Aborted."
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sys.exit(1)
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