def close_file(self, file_baton, text_checksum):
changed, path = file_baton
if len(path) < 3 or path[-3:] != '.po' or not changed:
# This is not a .po file, or it hasn't changed
return
try:
# Read the file contents through a validating UTF-8 decoder
subpool = core.svn_pool_create(self.pool)
checker = MsgFmtChecker()
try:
stream = core.Stream(
fs.file_contents(self.txn_root, path, subpool))
reader = codecs.getreader('UTF-8')(stream, 'strict')
writer = codecs.getwriter('UTF-8')(checker, 'strict')
while 1:
data = reader.read(core.SVN_STREAM_CHUNK_SIZE)
if not data:
break
writer.write(data)
if not checker.close():
sys.exit("PO format check failed for '" + path + "'")
except UnicodeError:
sys.exit("PO file is not in UTF-8: '" + path + "'")
finally:
core.svn_pool_destroy(subpool)
def cat_to_tempfile(svnrepos, path, rev):
"""Check out file revision to temporary file"""
temp = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(temp)
url = svnrepos._geturl(path)
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev),
svnrepos.ctx)
core.svn_stream_close(stream)
return temp
def temp_checkout(svnrepos, path, rev, pool):
"""Check out file revision to temporary file"""
temp = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(temp, pool)
url = svnrepos.rootpath + (path and '/' + path)
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev),
svnrepos.ctx, pool)
core.svn_stream_close(stream)
return temp
def get_content(self):
if self.isdir:
return None
s = core.Stream(
fs.file_contents(self.root, self.scoped_path, self.pool()))
# Make sure the stream object references the pool to make sure the pool
# is not destroyed before the stream object.
s._pool = self.pool
return s
def openfile(self, path_parts, rev):
rev = self._getrev(rev)
url = self.rootpath
if len(path_parts):
url = self.rootpath + '/' + self._getpath(path_parts)
tmp_file = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(tmp_file, self.pool)
### rev here should be the last history revision of the URL
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev),
self.ctx, self.pool)
core.svn_stream_close(stream)
return SelfCleanFP(tmp_file), rev
def openfile(self, path_parts, rev, options):
path = self._getpath(path_parts)
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % path)
rev = self._getrev(rev)
url = self._geturl(path)
tmp_file = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(tmp_file)
### rev here should be the last history revision of the URL
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev),
self.ctx)
core.svn_stream_close(stream)
return SelfCleanFP(tmp_file), self._get_last_history_rev(
path_parts, rev)
def retrieve_file(self, file_name, rev=None):
"""
Retrieves the given file name, at the specified revision or
the latest available from the SVN repository
"""
assert self.svn_repos is not None, "SVN repository not set..."
# Get an SVN file system pointer
fs_ptr = repos.fs(self.svn_repos)
if rev is None:
rev = fs.youngest_rev(fs_ptr)
root = fs.revision_root(fs_ptr, rev)
stream = fs.file_contents(root, file_name)
svn_file = core.Stream(stream)
core.svn_stream_close(stream)
return svn_file
def close_file(self, file_baton, text_checksum):
changed, path = file_baton
if len(path) < 3 or path.lower()[-3:] != '.py' or not changed:
# This is not a .py file, don't care about tabs
# TODO - only look inside trunk
return
# Read the file contents through a tab-finder
subpool = core.svn_pool_create(self.pool)
stream = core.Stream(fs.file_contents(self.txn_root, path, subpool))
data = stream.read() # core.SVN_STREAM_CHUNK_SIZE)
for line in data.splitlines():
if _tabs.match(line):
core.svn_pool_destroy(subpool)
msg = (
"Python file contains lines that begin with tabs: '%s'\n"
"There may be others as well." % (path, ))
sys.stderr.write(msg)
sys.exit(1)
core.svn_pool_destroy(subpool)
def get_content(self):
if self.isdir:
return None
return core.Stream(fs.file_contents(self.root, self.scoped_path))
