spacefreak/pyquarantine-milter
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Cleanup source

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This commit is contained in:
Thomas Oettli
2020-03-19 10:33:00 +01:00
parent 9741e93089
commit 30d9d2b779
1 changed files with 6 additions and 5 deletions
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11
pyheadermilter/__init__.py
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@@ -172,10 +172,10 @@ class HeaderRule:
# set an empty value to delete the header
new_value = ""
else:
new_value = self.search.sub(self.value, str(value))
new_value = self.search.sub(self.value, value)
if value != new_value:
modified.append(
(name, Header(s=new_value), index, occurrences[name]))
(name, new_value, index, occurrences[name]))
index += 1
return modified
@@ -238,7 +238,7 @@ class HeaderMilter(Milter.Base):
value = value.encode(
errors="surrogateescape").decode(errors="replace")
self.logger.debug(f"{self.qid}: received header: {name}: {value}")
value = make_header(decode_header(value), errors="replace")
value = str(make_header(decode_header(value), errors="replace"))
self.logger.debug(
f"{self.qid}: decoded header: {name}: {value}")
self.headers.append((name, value))
@@ -255,6 +255,7 @@ class HeaderMilter(Milter.Base):
modified = rule.execute(self.headers)
for name, value, index, occurrence in modified:
header = f"{name}: {value}"
enc_value = Header(s=value).encode()
if rule.action == "add":
if rule.log:
self.logger.info(
@@ -265,7 +266,7 @@ class HeaderMilter(Milter.Base):
f"{self.qid}: add: header: "
f"{header}")
self.headers.insert(0, (name, value))
self.addheader(name, value.encode(), 1)
self.addheader(name, enc_value, 1)
else:
if rule.action == "mod":
old_header = "{}: {}".format(*self.headers[index])
@@ -290,7 +291,7 @@ class HeaderMilter(Milter.Base):
f"(occ. {occurrence}): {header}")
del self.headers[index]
self.chgheader(name, occurrence, value.encode())
self.chgheader(name, occurrence, enc_value)
return Milter.ACCEPT
except Exception as e:
self.logger.exception(