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Fail with a coherent error message if /sync?filter= is invalid

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This commit is contained in:
Kegan Dougal 2016-11-21 13:13:55 +00:00
parent dc6cede78e
commit a2a6c1c22f
2 changed files with 9 additions and 0 deletions
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1
synapse/api/errors.py
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@ -39,6 +39,7 @@ class Codes(object):
CAPTCHA_NEEDED = "M_CAPTCHA_NEEDED" CAPTCHA_NEEDED = "M_CAPTCHA_NEEDED"
CAPTCHA_INVALID = "M_CAPTCHA_INVALID" CAPTCHA_INVALID = "M_CAPTCHA_INVALID"
MISSING_PARAM = "M_MISSING_PARAM" MISSING_PARAM = "M_MISSING_PARAM"
INVALID_PARAM = "M_INVALID_PARAM"
TOO_LARGE = "M_TOO_LARGE" TOO_LARGE = "M_TOO_LARGE"
EXCLUSIVE = "M_EXCLUSIVE" EXCLUSIVE = "M_EXCLUSIVE"
THREEPID_AUTH_FAILED = "M_THREEPID_AUTH_FAILED" THREEPID_AUTH_FAILED = "M_THREEPID_AUTH_FAILED"

8
synapse/storage/filtering.py
View File

@ -16,6 +16,7 @@
from twisted.internet import defer from twisted.internet import defer
from ._base import SQLBaseStore from ._base import SQLBaseStore
from synapse.api.errors import SynapseError, Codes
from synapse.util.caches.descriptors import cachedInlineCallbacks from synapse.util.caches.descriptors import cachedInlineCallbacks
import simplejson as json import simplejson as json
@ -24,6 +25,13 @@ import simplejson as json
class FilteringStore(SQLBaseStore): class FilteringStore(SQLBaseStore):
@cachedInlineCallbacks(num_args=2) @cachedInlineCallbacks(num_args=2)
def get_user_filter(self, user_localpart, filter_id): def get_user_filter(self, user_localpart, filter_id):
# filter_id is BIGINT UNSIGNED, so if it isn't a number, fail
# with a coherent error message rather than 500 M_UNKNOWN.
try:
int(filter_id)
except ValueError:
raise SynapseError(400, "Invalid filter ID", Codes.INVALID_PARAM)
def_json = yield self._simple_select_one_onecol( def_json = yield self._simple_select_one_onecol(
table="user_filters", table="user_filters",
keyvalues={ keyvalues={