79 lines
2.4 KiB
Diff
79 lines
2.4 KiB
Diff
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--- Mailman/Bouncers/SimpleMatch.py 2018-06-17 23:47:34 +0000
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+++ Mailman/Bouncers/SimpleMatch.py 2020-01-17 00:03:34 +0000
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@@ -25,6 +25,9 @@
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def _c(pattern):
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return re.compile(pattern, re.IGNORECASE)
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+# Pattern to match any valid email address and not much more.
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+VALID = _c(r'[\x21-\x3d\x3f\x41-\x7e]+@[a-z0-9._]+')
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+
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# This is a list of tuples of the form
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#
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# (start cre, end cre, address cre)
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@@ -227,4 +230,4 @@
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break
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if addrs:
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break
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- return addrs.keys()
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+ return [x for x in addrs.keys() if VALID.match(x)]
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=== modified file 'Mailman/Bouncers/SimpleWarning.py'
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--- Mailman/Bouncers/SimpleWarning.py 2018-06-17 23:47:34 +0000
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+++ Mailman/Bouncers/SimpleWarning.py 2020-01-17 00:03:34 +0000
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@@ -17,9 +17,10 @@
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"""Recognizes simple heuristically delimited warnings."""
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+import email
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+
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from Mailman.Bouncers.BouncerAPI import Stop
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from Mailman.Bouncers.SimpleMatch import _c
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-from Mailman.Bouncers.SimpleMatch import process as _process
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@@ -67,8 +68,25 @@
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def process(msg):
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- if _process(msg, patterns):
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- # It's a recognized warning so stop now
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- return Stop
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- else:
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- return []
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+ # We used to just import process from SimpleMatch, but with the change in
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+ # SimpleMatch to return only vaild addresses, that doesn't work any more.
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+ # So, we copy most of the process from SimpleMatch here.
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+ addrs = {}
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+ for scre, ecre, acre in patterns:
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+ state = 0
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+ for line in email.Iterators.body_line_iterator(msg, decode=True):
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+ if state == 0:
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+ if scre.search(line):
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+ state = 1
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+ if state == 1:
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+ mo = acre.search(line)
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+ if mo:
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+ addr = mo.group('addr')
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+ if addr:
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+ addrs[addr.strip('<>')] = 1
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+ elif ecre.search(line):
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+ break
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+ if addrs:
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+ # It's a recognized warning so stop now
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+ return Stop
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+ return []
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--- Mailman/Bouncers/SimpleMatch.py 2020-01-17 00:03:34 +0000
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+++ Mailman/Bouncers/SimpleMatch.py 2020-01-17 03:25:09 +0000
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@@ -26,7 +26,7 @@
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return re.compile(pattern, re.IGNORECASE)
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# Pattern to match any valid email address and not much more.
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-VALID = _c(r'[\x21-\x3d\x3f\x41-\x7e]+@[a-z0-9._]+')
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+VALID = _c(r'^[\x21-\x3d\x3f\x41-\x7e]+@[a-z0-9._]+$')
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# This is a list of tuples of the form
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#
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