21
from cStringIO import StringIO
24
23
from bzrlib.trace import mutter, note
25
from bzrlib.errors import BzrError, BzrCheckError
24
from bzrlib.errors import BzrError
26
25
from bzrlib.inventory import Inventory
27
26
from bzrlib.osutils import pumpfile, appendpath, fingerprint_file
93
92
"store is probably damaged/corrupt"])
96
def print_file(self, file_id):
97
"""Print file with id `file_id` to stdout."""
95
def print_file(self, fileid):
96
"""Print file with id `fileid` to stdout."""
99
sys.stdout.write(self.get_file_text(file_id))
98
pumpfile(self.get_file(fileid), sys.stdout)
102
101
def export(self, dest, format='dir', root=None):
120
119
or at least passing a description to the constructor.
123
def __init__(self, weave_store, inv, revision_id):
124
self._weave_store = weave_store
122
def __init__(self, store, inv):
125
124
self._inventory = inv
126
self._revision_id = revision_id
128
def get_weave(self, file_id):
129
return self._weave_store.get_weave(file_id)
132
def get_file_text(self, file_id):
133
ie = self._inventory[file_id]
134
weave = self.get_weave(file_id)
135
idx = weave.lookup(ie.text_version)
136
content = weave.get_text(idx)
137
if len(content) != ie.text_size:
138
raise BzrCheckError('mismatched size on revision %s of file %s: '
140
% (self._revision_id, file_id, len(content),
144
126
def get_file(self, file_id):
145
return StringIO(self.get_file_text(file_id))
127
ie = self._inventory[file_id]
128
f = self._store[ie.text_id]
129
mutter(" get fileid{%s} from %r" % (file_id, self))
130
self._check_retrieved(ie, f)
147
133
def get_file_size(self, file_id):
148
134
return self._inventory[file_id].text_size
added
removed
bzrlib/tree.py
