From cbd1b5d3e5833051b9c8d166f89bfdda76bf8bd3 Mon Sep 17 00:00:00 2001
From: bwarsaw
Date: Fri, 2 Mar 2001 00:56:51 +0000
Subject: __onefile(): The qrunner framework now sets up the language context
 for each processed message.  It does this by getting the preferred language
 of the sender of the message (defaulting to the list's preferred language if
 the sender isn't a member of the list).

Next, it saves the previous global language context in a local
variable, sets the context to the message's preferred language and
disposes of the message.  Then it restores the original language
context.

It also sets the message's metadata (key: `lang') to contain the
language name for the language context in case any handler modules
need access to it.
---
 Mailman/Queue/Runner.py | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'Mailman/Queue/Runner.py')

diff --git a/Mailman/Queue/Runner.py b/Mailman/Queue/Runner.py
index cf766f807..c896fb4c4 100644
--- a/Mailman/Queue/Runner.py
+++ b/Mailman/Queue/Runner.py
@@ -25,6 +25,7 @@ from Mailman import mm_cfg
 from Mailman import Utils
 from Mailman import Errors
 from Mailman import MailList
+from Mailman import i18n
 
 from Mailman.pythonlib.StringIO import StringIO
 from Mailman.Queue.Switchboard import Switchboard
@@ -121,7 +122,23 @@ class Runner:
             return
         # Now process this message, keeping track of any subprocesses that may
         # have been spawned.  We'll reap those later.
-        keepqueued = self._dispose(mlist, msg, msgdata)
+        #
+        # We also want to set up the language context for this message.  The
+        # context will be the preferred language for the user if a member of
+        # the list, or the list's preferred language.  However, we must take
+        # special care to reset the defaults, otherwise subsequent messages
+        # may be translated incorrectly.  BAW: I'm not sure I like this
+        # approach, but I can't think of anything better right now.
+        otranslation = i18n.get_translation()
+        sender = msg.get_sender()
+        lang = mlist.GetPreferredLanguage(sender)
+        i18n.set_language(lang)
+        msgdata['lang'] = lang
+        try:
+            keepqueued = self._dispose(mlist, msg, msgdata)
+        finally:
+            i18n.set_translation(otranslation)
+        # Keep tabs on any child processes that got spawned.
         kids = msgdata.get('_kids')
         if kids:
             self._kids.update(kids)
-- 
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