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Viewing changes to bzrlib/remotebranch.py

  • Committer: Martin Pool
  • Date: 2005-07-21 12:01:14 UTC
  • Revision ID: mbp@sourcefrog.net-20050721120114-100fff1ee8c35385
- fix up self reference in msvc lock object

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bzrlib/remotebranch.py
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        return get_url(p, compressed=True)
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def simple_walk():
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    """For experimental purposes, traverse many parts of a remote branch"""
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    from bzrlib.revision import Revision
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    from bzrlib.branch import Branch
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    from bzrlib.inventory import Inventory
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    from bzrlib.xml import unpack_xml
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    got_invs = {}
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    got_texts = {}
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    print 'read history'
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    history = get_url('/.bzr/revision-history').readlines()
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    num_revs = len(history)
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    for i, rev_id in enumerate(history):
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        rev_id = rev_id.rstrip()
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        print 'read revision %d/%d' % (i, num_revs)
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        # python gzip needs a seekable file (!!) but the HTTP response
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        # isn't, so we need to buffer it
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        rev_f = get_url('/.bzr/revision-store/%s' % rev_id,
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                        compressed=True)
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        rev = unpack_xml(Revision, rev_f)
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        print rev.message
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        inv_id = rev.inventory_id
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        if inv_id not in got_invs:
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            print 'get inventory %s' % inv_id
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            inv_f = get_url('/.bzr/inventory-store/%s' % inv_id,
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                            compressed=True)
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            inv = Inventory.read_xml(inv_f)
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            print '%4d inventory entries' % len(inv)
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            for path, ie in inv.iter_entries():
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                text_id = ie.text_id
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                if text_id == None:
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                    continue
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                if text_id in got_texts:
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                    continue
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                print '  fetch %s text {%s}' % (path, text_id)
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                text_f = get_url('/.bzr/text-store/%s' % text_id,
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                                 compressed=True)
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                got_texts[text_id] = True
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            got_invs.add[inv_id] = True
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        print '----'
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def try_me():
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    BASE_URL = 'http://bazaar-ng.org/bzr/bzr.dev/'
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    b = RemoteBranch(BASE_URL)
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    ## print '\n'.join(b.revision_history())
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    from log import show_log
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    show_log(b)
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if __name__ == '__main__':
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    try_me()
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