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Validate message, topic and name event contents

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This commit is contained in:
Erik Johnston 2014-12-12 10:56:14 +00:00
parent fa4b610ae3
commit 63810c777d
3 changed files with 27 additions and 1 deletions
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21
synapse/events/validator.py
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@ -69,3 +69,24 @@ class EventValidator(object):
self.validate(event)
UserID.from_string(event.sender)
if event.type == EventTypes.Message:
strings = [
"body",
"msgtype",
]
self._ensure_strings(event.content, strings)
elif event.type == EventTypes.Topic:
self._ensure_strings(event.content, ["topic"])
elif event.type == EventTypes.Name:
self._ensure_strings(event.content, ["name"])
def _ensure_strings(self, d, keys):
for s in keys:
if s not in d:
raise SynapseError(400, "'%s' not in content" % (s,))
if not isinstance(d[s], basestring):
raise SynapseError(400, "Not '%s' a string type" % (s,))