diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/handlers/saml_handler.py | 13 | ||||
| -rw-r--r-- | synapse/util/iterutils.py | 13 |
2 files changed, 25 insertions, 1 deletions
diff --git a/synapse/handlers/saml_handler.py b/synapse/handlers/saml_handler.py index 107f97032b..32638671c9 100644 --- a/synapse/handlers/saml_handler.py +++ b/synapse/handlers/saml_handler.py @@ -32,6 +32,7 @@ from synapse.types import ( mxid_localpart_allowed_characters, ) from synapse.util.async_helpers import Linearizer +from synapse.util.iterutils import chunk_seq logger = logging.getLogger(__name__) @@ -132,7 +133,17 @@ class SamlHandler: logger.warning("SAML2 response was not signed") raise SynapseError(400, "SAML2 response was not signed") - logger.info("SAML2 response: %s", saml2_auth.origxml) + logger.debug("SAML2 response: %s", saml2_auth.origxml) + for assertion in saml2_auth.assertions: + # kibana limits the length of a log field, whereas this is all rather + # useful, so split it up. + count = 0 + for part in chunk_seq(str(assertion), 10000): + logger.info( + "SAML2 assertion: %s%s", "(%i)..." % (count,) if count else "", part + ) + count += 1 + logger.info("SAML2 mapped attributes: %s", saml2_auth.ava) try: diff --git a/synapse/util/iterutils.py b/synapse/util/iterutils.py index c10016fbc5..06faeebe7f 100644 --- a/synapse/util/iterutils.py +++ b/synapse/util/iterutils.py @@ -33,3 +33,16 @@ def batch_iter(iterable: Iterable[T], size: int) -> Iterator[Tuple[T]]: sourceiter = iter(iterable) # call islice until it returns an empty tuple return iter(lambda: tuple(islice(sourceiter, size)), ()) + + +ISeq = TypeVar("ISeq", bound=Sequence, covariant=True) + + +def chunk_seq(iseq: ISeq, maxlen: int) -> Iterable[ISeq]: + """Split the given sequence into chunks of the given size + + The last chunk may be shorter than the given size. + + If the input is empty, no chunks are returned. + """ + return (iseq[i : i + maxlen] for i in range(0, len(iseq), maxlen)) |