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Viewing changes to bzrlib/newinventory.py

  • Committer: mbp at sourcefrog
  • Date: 2005-03-30 23:34:24 UTC
  • Revision ID: mbp@sourcefrog.net-20050330233424-68269ee36902dd19
experimental nested-inventory load support

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bzrlib/newinventory.py
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    for entry_name, ie in l:
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        descend(ie)
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    f.write('</root-directory>\n')
 
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    f.write('</root_directory>\n')
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    f.write('</inventory>\n')
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def read_new_inventory(f):
 
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    from inventory import Inventory, InventoryEntry
 
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    def descend(parent_ie, el):
 
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        kind = el.tag
 
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        name = el.get('name')
 
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        file_id = el.get('id')
 
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        ie = InventoryEntry(file_id, name, el.tag)
 
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        parent_ie.children[name] = ie
 
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        inv._byid[file_id] = ie
 
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        if kind == 'directory':
 
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            for child_el in el:
 
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                descend(ie, child_el)
 
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        elif kind == 'file':
 
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            assert len(el) == 0
 
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            ie.text_id = el.get('text_id')
 
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            v = el.get('text_size')
 
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            ie.text_size = v and int(v)
 
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            ie.text_sha1 = el.get('text_sha1')
 
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        else:
 
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            bailout("unknown inventory entry %r" % kind)
 
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    inv_el = ElementTree().parse(f)
 
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    assert inv_el.tag == 'inventory'
 
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    root_el = inv_el[0]
 
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    assert root_el.tag == 'root_directory'
 
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    inv = Inventory()
 
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    for el in root_el:
 
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        descend(inv._root, el)