1 files changed, 86 insertions, 0 deletions
diff --git a/src/mailman/inject.py b/src/mailman/inject.py
new file mode 100644
index 000000000..079236932
--- /dev/null
+++ b/src/mailman/inject.py
@@ -0,0 +1,86 @@
+# Copyright (C) 2001-2009 by the Free Software Foundation, Inc.
+#
+# This file is part of GNU Mailman.
+#
+# GNU Mailman is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or (at your option)
+# any later version.
+#
+# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Mailman.  If not, see <http://www.gnu.org/licenses/>.
+
+from __future__ import unicode_literals
+
+__metaclass__ = type
+__all__ = [
+    'inject_message',
+    'inject_text',
+    ]
+
+
+from email import message_from_string
+from email.utils import formatdate, make_msgid
+
+from mailman.Message import Message
+from mailman.config import config
+
+
+
+def inject_message(mlist, msg, recips=None, switchboard=None):
+    """Inject a message into a queue.
+
+    :param mlist: The mailing list this message is destined for.
+    :type mlist: IMailingList
+    :param msg: The Message object to inject.
+    :type msg: a Message object
+    :param recips: Optional set of recipients to put into the message's
+        metadata.
+    :type recips: sequence of strings
+    :param switchboard: Optional name of switchboard to inject this message
+        into.  If not given, the 'in' switchboard is used.
+    :type switchboard: string
+    """
+    if switchboard is None:
+        switchboard = 'in'
+    # Since we're crafting the message from whole cloth, let's make sure this
+    # message has a Message-ID.
+    if 'message-id' not in msg:
+        msg['Message-ID'] = make_msgid()
+    # Ditto for Date: as required by RFC 2822.
+    if 'date' not in msg:
+        msg['Date'] = formatdate(localtime=True)
+    kws = dict(
+        listname=mlist.fqdn_listname,
+        tolist=True,
+        original_size=getattr(msg, 'original_size', len(msg.as_string())),
+        )
+    if recips is not None:
+        kws['recips'] = recips
+    config.switchboards[switchboard].enqueue(msg, **kws)
+
+
+
+def inject_text(mlist, text, recips=None, switchboard=None):
+    """Inject a message into a queue.
+
+    :param mlist: The mailing list this message is destined for.
+    :type mlist: IMailingList
+    :param text: The text of the message to inject.  This will be parsed into
+        a Message object.
+    :type text: string
+    :param recips: Optional set of recipients to put into the message's
+        metadata.
+    :type recips: sequence of strings
+    :param switchboard: Optional name of switchboard to inject this message
+        into.  If not given, the 'in' switchboard is used.
+    :type switchboard: string
+    """
+    message = message_from_string(text, Message)
+    message.original_size = len(text)
+    inject_message(mlist, message, recips, switchboard)