Revision a4c10cbc pithos/lib/client.py
b/pithos/lib/client.py | ||
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# Copyright 2011 GRNET S.A. All rights reserved. |
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# |
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# Redistribution and use in source and binary forms, with or |
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# without modification, are permitted provided that the following |
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# conditions are met: |
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# |
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# 1. Redistributions of source code must retain the above |
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# copyright notice, this list of conditions and the following |
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# disclaimer. |
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# |
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# 2. Redistributions in binary form must reproduce the above |
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# copyright notice, this list of conditions and the following |
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# disclaimer in the documentation and/or other materials |
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# provided with the distribution. |
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# |
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS |
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR |
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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# POSSIBILITY OF SUCH DAMAGE. |
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# |
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# The views and conclusions contained in the software and |
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# documentation are those of the authors and should not be |
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# interpreted as representing official policies, either expressed |
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# or implied, of GRNET S.A. |
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from httplib import HTTPConnection, HTTP |
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from sys import stdin |
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# Storage Container Services |
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def list_objects(self, container, detail=False, params=None, headers=None): |
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return self._list('/' + container, detail, params, headers) |
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def _filter(self, l, d): |
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""" |
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filter out from l elements having the metadata values provided |
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""" |
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ll = l |
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for elem in l: |
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if type(elem) == types.DictionaryType: |
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for key in d.keys(): |
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k = 'x_object_meta_%s' % key |
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if k in elem.keys() and elem[k] == d[key]: |
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ll.remove(elem) |
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break |
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return ll |
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def _filter_trashed(self, l): |
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return self._filter(l, {'trash':'true'}) |
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def list_objects(self, container, detail=False, params=None, headers=None, |
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include_trashed=False): |
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l = self._list('/' + container, detail, params, headers) |
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if not include_trashed: |
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l = self._filter_trashed(l) |
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return l |
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def create_container(self, container, headers=None): |
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status, header, data = self.put('/' + container, headers=headers) |
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