spacefreak/pyquarantine-milter
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Replace wrong encoded characters in header values

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This commit is contained in:
Thomas Oettli
2020-01-31 23:02:34 +01:00
parent 2ce6b2350e
commit 9558c23922
2 changed files with 10 additions and 6 deletions
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14
pyheadermilter/__init__.py
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@@ -166,7 +166,7 @@ class HeaderMilter(Milter.Base):
@Milter.noreply
def header(self, name, value):
self.headers.append((name, value))
self.headers.append((name, value.encode(errors="replace").decode()))
return Milter.CONTINUE
def eom(self):
@@ -188,16 +188,20 @@ class HeaderMilter(Milter.Base):
self.addheader(name, value, 1)
else:
if action == "mod":
old_line = "{}: {}".format(name, self.headers[index][1])
new_line = "{}: {}".format(name, value)
if log:
self.logger.info("{}: modify: header: {}".format(self.queueid, "{}: {}".format(name, self.headers[index][1])[0:50]))
self.logger.info("{}: modify: header: {}: {}".format(
self.queueid, old_line[0:40], new_line[0:40]))
else:
self.logger.debug("{}: modify: header (occ. {}): {}".format(self.queueid, occurrence, "{}: {}".format(name, self.headers[index][1])[0:50]))
self.logger.debug("{}: modify: header (occ. {}): {}: {}: {}".format(
self.queueid, occurrence, name, old_line, new_line))
self.headers[index] = (name, value)
elif action == "del":
if log:
self.logger.info("{}: delete: header: {}".format(self.queueid, "{}: {}".format(name, self.headers[index][1])[0:50]))
self.logger.info("{}: delete: header: {}".format(self.queueid, "{}: {}".format(name, self.headers[index][1]))[0:50])
else:
self.logger.debug("{}: delete: header (occ. {}): {}".format(self.queueid, occurrence, "{}: {}".format(name, self.headers[index][1])[0:50]))
self.logger.debug("{}: delete: header (occ. {}): {}".format(self.queueid, occurrence, "{}: {}".format(name, self.headers[index][1]))[0:50])
del self.headers[index]
self.chgheader(name, occurrence, value)
return Milter.ACCEPT