def _scan(self, reldir_u):
# Scan a directory by (synchronously) adding the paths of all its children to self._pending.
# Note that this doesn't add them to the deque -- that will
self._log("SCAN '%r'" % (reldir_u,))
fp = self._get_filepath(reldir_u)
try:
children = listdir_filepath(fp)
except EnvironmentError:
raise Exception("WARNING: magic folder: permission denied on directory %s"
% quote_filepath(fp))
except FilenameEncodingError:
raise Exception("WARNING: magic folder: could not list directory %s due to a filename encoding error"
% quote_filepath(fp))
for child in children:
self._log(" scan; child %r" % (child,))
_assert(isinstance(child, unicode), child=child)
self._add_pending("%s/%s" % (reldir_u, child) if reldir_u != u"" else child)
def _scan(self, reldir_u):
# Scan a directory by (synchronously) adding the paths of all its children to self._pending.
# Note that this doesn't add them to the deque -- that will
self._log("SCAN '%r'" % (reldir_u,))
fp = self._get_filepath(reldir_u)
try:
children = listdir_filepath(fp)
except EnvironmentError:
raise Exception("WARNING: magic folder: permission denied on directory %s"
% quote_filepath(fp))
except FilenameEncodingError:
raise Exception("WARNING: magic folder: could not list directory %s due to a filename encoding error"
% quote_filepath(fp))
for child in children:
self._log(" scan; child %r" % (child,))
_assert(isinstance(child, unicode), child=child)
self._add_pending("%s/%s" % (reldir_u, child) if reldir_u != u"" else child)
def test_quote_filepath(self):
foo_bar_fp = FilePath(win32_other(u"C:\\foo\\bar", u"/foo/bar"))
self.failUnlessReallyEqual(quote_filepath(foo_bar_fp), win32_other("'C:\\foo\\bar'", "'/foo/bar'"))
self.failUnlessReallyEqual(
quote_filepath(foo_bar_fp, quotemarks=True), win32_other("'C:\\foo\\bar'", "'/foo/bar'")
)
self.failUnlessReallyEqual(
quote_filepath(foo_bar_fp, quotemarks=False), win32_other("C:\\foo\\bar", "/foo/bar")
)
if sys.platform == "win32":
foo_longfp = FilePath(u"\\\\?\\C:\\foo")
self.failUnlessReallyEqual(quote_filepath(foo_longfp), "'C:\\foo'")
self.failUnlessReallyEqual(quote_filepath(foo_longfp, quotemarks=True), "'C:\\foo'")
self.failUnlessReallyEqual(quote_filepath(foo_longfp, quotemarks=False), "C:\\foo")
def test_quote_filepath(self):
foo_bar_fp = FilePath(win32_other(u'C:\\foo\\bar', u'/foo/bar'))
self.assertPathsEqual(quote_filepath(foo_bar_fp),
win32_other(b"'C:\\foo\\bar'", b"'/foo/bar'"))
self.assertPathsEqual(quote_filepath(foo_bar_fp, quotemarks=True),
win32_other(b"'C:\\foo\\bar'", b"'/foo/bar'"))
self.assertPathsEqual(quote_filepath(foo_bar_fp, quotemarks=False),
win32_other(b"C:\\foo\\bar", b"/foo/bar"))
if sys.platform == "win32":
foo_longfp = FilePath(u'\\\\?\\C:\\foo')
self.assertPathsEqual(quote_filepath(foo_longfp), b"'C:\\foo'")
self.assertPathsEqual(quote_filepath(foo_longfp, quotemarks=True),
b"'C:\\foo'")
self.assertPathsEqual(quote_filepath(foo_longfp, quotemarks=False),
b"C:\\foo")
def test_quote_filepath(self):
foo_bar_fp = FilePath(win32_other(u'C:\\foo\\bar', u'/foo/bar'))
self.failUnlessReallyEqual(quote_filepath(foo_bar_fp),
win32_other("'C:\\foo\\bar'", "'/foo/bar'"))
self.failUnlessReallyEqual(quote_filepath(foo_bar_fp, quotemarks=True),
win32_other("'C:\\foo\\bar'", "'/foo/bar'"))
self.failUnlessReallyEqual(
quote_filepath(foo_bar_fp, quotemarks=False),
win32_other("C:\\foo\\bar", "/foo/bar"))
if sys.platform == "win32":
foo_longfp = FilePath(u'\\\\?\\C:\\foo')
self.failUnlessReallyEqual(quote_filepath(foo_longfp), "'C:\\foo'")
self.failUnlessReallyEqual(
quote_filepath(foo_longfp, quotemarks=True), "'C:\\foo'")
self.failUnlessReallyEqual(
quote_filepath(foo_longfp, quotemarks=False), "C:\\foo")
def _maybe_upload(ign, now=None):
self._log("_maybe_upload: relpath_u=%r, now=%r" % (relpath_u, now))
if now is None:
now = time.time()
fp = self._get_filepath(relpath_u)
pathinfo = get_pathinfo(unicode_from_filepath(fp))
self._log("about to remove %r from pending set %r" %
(relpath_u, self._pending))
try:
self._pending.remove(relpath_u)
except KeyError:
self._log("WRONG that %r wasn't in pending" % (relpath_u,))
encoded_path_u = magicpath.path2magic(relpath_u)
if not pathinfo.exists:
# FIXME merge this with the 'isfile' case.
self._log("notified object %s disappeared (this is normal)" % quote_filepath(fp))
self._count('objects_disappeared')
db_entry = self._db.get_db_entry(relpath_u)
if db_entry is None:
return False
last_downloaded_timestamp = now # is this correct?
if is_new_file(pathinfo, db_entry):
new_version = db_entry.version + 1
else:
self._log("Not uploading %r" % (relpath_u,))
self._count('objects_not_uploaded')
return False
metadata = {
'version': new_version,
'deleted': True,
'last_downloaded_timestamp': last_downloaded_timestamp,
}
if db_entry.last_downloaded_uri is not None:
metadata['last_downloaded_uri'] = db_entry.last_downloaded_uri
empty_uploadable = Data("", self._client.convergence)
d2 = self._upload_dirnode.add_file(
encoded_path_u, empty_uploadable,
metadata=metadata,
overwrite=True,
progress=item.progress,
)
def _add_db_entry(filenode):
filecap = filenode.get_uri()
last_downloaded_uri = metadata.get('last_downloaded_uri', None)
self._db.did_upload_version(relpath_u, new_version, filecap,
last_downloaded_uri, last_downloaded_timestamp,
pathinfo)
self._count('files_uploaded')
d2.addCallback(_add_db_entry)
d2.addCallback(lambda ign: True)
return d2
elif pathinfo.islink:
self.warn("WARNING: cannot upload symlink %s" % quote_filepath(fp))
return False
elif pathinfo.isdir:
self._log("ISDIR")
if not getattr(self._notifier, 'recursive_includes_new_subdirectories', False):
self._notifier.watch(fp, mask=self.mask, callbacks=[self._notify], recursive=True)
db_entry = self._db.get_db_entry(relpath_u)
self._log("isdir dbentry %r" % (db_entry,))
if not is_new_file(pathinfo, db_entry):
self._log("NOT A NEW FILE")
return False
uploadable = Data("", self._client.convergence)
encoded_path_u += magicpath.path2magic(u"/")
self._log("encoded_path_u = %r" % (encoded_path_u,))
upload_d = self._upload_dirnode.add_file(
encoded_path_u, uploadable,
metadata={"version": 0},
overwrite=True,
progress=item.progress,
)
def _dir_succeeded(ign):
self._log("created subdirectory %r" % (relpath_u,))
self._count('directories_created')
def _dir_failed(f):
self._log("failed to create subdirectory %r" % (relpath_u,))
return f
upload_d.addCallbacks(_dir_succeeded, _dir_failed)
upload_d.addCallback(lambda ign: self._scan(relpath_u))
upload_d.addCallback(lambda ign: True)
return upload_d
elif pathinfo.isfile:
db_entry = self._db.get_db_entry(relpath_u)
last_downloaded_timestamp = now
if db_entry is None:
new_version = 0
elif is_new_file(pathinfo, db_entry):
new_version = db_entry.version + 1
else:
self._log("Not uploading %r" % (relpath_u,))
self._count('objects_not_uploaded')
return False
metadata = {
'version': new_version,
'last_downloaded_timestamp': last_downloaded_timestamp,
}
if db_entry is not None and db_entry.last_downloaded_uri is not None:
metadata['last_downloaded_uri'] = db_entry.last_downloaded_uri
uploadable = FileName(unicode_from_filepath(fp), self._client.convergence)
d2 = self._upload_dirnode.add_file(
encoded_path_u, uploadable,
metadata=metadata,
overwrite=True,
progress=item.progress,
)
def _add_db_entry(filenode):
filecap = filenode.get_uri()
last_downloaded_uri = metadata.get('last_downloaded_uri', None)
self._db.did_upload_version(relpath_u, new_version, filecap,
last_downloaded_uri, last_downloaded_timestamp,
pathinfo)
self._count('files_uploaded')
return True
d2.addCallback(_add_db_entry)
return d2
else:
self.warn("WARNING: cannot process special file %s" % quote_filepath(fp))
return False
def _maybe_upload(ign, now=None):
self._log("_maybe_upload: relpath_u=%r, now=%r" % (relpath_u, now))
if now is None:
now = time.time()
fp = self._get_filepath(relpath_u)
pathinfo = get_pathinfo(unicode_from_filepath(fp))
self._log("about to remove %r from pending set %r" %
(relpath_u, self._pending))
try:
self._pending.remove(relpath_u)
except KeyError:
self._log("WRONG that %r wasn't in pending" % (relpath_u,))
encoded_path_u = magicpath.path2magic(relpath_u)
if not pathinfo.exists:
# FIXME merge this with the 'isfile' case.
self._log("notified object %s disappeared (this is normal)" % quote_filepath(fp))
self._count('objects_disappeared')
db_entry = self._db.get_db_entry(relpath_u)
if db_entry is None:
return False
last_downloaded_timestamp = now # is this correct?
if is_new_file(pathinfo, db_entry):
new_version = db_entry.version + 1
else:
self._log("Not uploading %r" % (relpath_u,))
self._count('objects_not_uploaded')
return False
metadata = {
'version': new_version,
'deleted': True,
'last_downloaded_timestamp': last_downloaded_timestamp,
}
if db_entry.last_downloaded_uri is not None:
metadata['last_downloaded_uri'] = db_entry.last_downloaded_uri
empty_uploadable = Data("", self._client.convergence)
d2 = self._upload_dirnode.add_file(
encoded_path_u, empty_uploadable,
metadata=metadata,
overwrite=True,
progress=item.progress,
)
def _add_db_entry(filenode):
filecap = filenode.get_uri()
last_downloaded_uri = metadata.get('last_downloaded_uri', None)
self._db.did_upload_version(relpath_u, new_version, filecap,
last_downloaded_uri, last_downloaded_timestamp,
pathinfo)
self._count('files_uploaded')
d2.addCallback(_add_db_entry)
d2.addCallback(lambda ign: True)
return d2
elif pathinfo.islink:
self.warn("WARNING: cannot upload symlink %s" % quote_filepath(fp))
return False
elif pathinfo.isdir:
self._log("ISDIR")
if not getattr(self._notifier, 'recursive_includes_new_subdirectories', False):
self._notifier.watch(fp, mask=self.mask, callbacks=[self._notify], recursive=True)
db_entry = self._db.get_db_entry(relpath_u)
self._log("isdir dbentry %r" % (db_entry,))
if not is_new_file(pathinfo, db_entry):
self._log("NOT A NEW FILE")
return False
uploadable = Data("", self._client.convergence)
encoded_path_u += magicpath.path2magic(u"/")
self._log("encoded_path_u = %r" % (encoded_path_u,))
upload_d = self._upload_dirnode.add_file(
encoded_path_u, uploadable,
metadata={"version": 0},
overwrite=True,
progress=item.progress,
)
def _dir_succeeded(ign):
self._log("created subdirectory %r" % (relpath_u,))
self._count('directories_created')
def _dir_failed(f):
self._log("failed to create subdirectory %r" % (relpath_u,))
return f
upload_d.addCallbacks(_dir_succeeded, _dir_failed)
upload_d.addCallback(lambda ign: self._scan(relpath_u))
upload_d.addCallback(lambda ign: True)
return upload_d
elif pathinfo.isfile:
db_entry = self._db.get_db_entry(relpath_u)
last_downloaded_timestamp = now
if db_entry is None:
new_version = 0
elif is_new_file(pathinfo, db_entry):
new_version = db_entry.version + 1
else:
self._log("Not uploading %r" % (relpath_u,))
self._count('objects_not_uploaded')
return False
metadata = {
'version': new_version,
'last_downloaded_timestamp': last_downloaded_timestamp,
}
if db_entry is not None and db_entry.last_downloaded_uri is not None:
metadata['last_downloaded_uri'] = db_entry.last_downloaded_uri
uploadable = FileName(unicode_from_filepath(fp), self._client.convergence)
d2 = self._upload_dirnode.add_file(
encoded_path_u, uploadable,
metadata=metadata,
overwrite=True,
progress=item.progress,
)
def _add_db_entry(filenode):
filecap = filenode.get_uri()
last_downloaded_uri = metadata.get('last_downloaded_uri', None)
self._db.did_upload_version(relpath_u, new_version, filecap,
last_downloaded_uri, last_downloaded_timestamp,
pathinfo)
self._count('files_uploaded')
return True
d2.addCallback(_add_db_entry)
return d2
else:
self.warn("WARNING: cannot process special file %s" % quote_filepath(fp))
return False