1 files changed, 153 insertions, 0 deletions

diff --git a/Mailman/Deliverer.py b/Mailman/Deliverer.py
new file mode 100644
index 000000000..d615efb63
--- /dev/null
+++ b/Mailman/Deliverer.py
@@ -0,0 +1,153 @@
+import string, os, sys
+import mm_cfg, mm_message, mm_err
+
+# We could abstract these two better...
+
+class Deliverer:
+    # This method assumes the sender is list-admin if you don't give one.
+    def SendTextToUser(self, subject, text, recipient, sender=None):
+	if not sender:
+	    sender = self.GetAdminEmail()
+
+	msg = mm_message.OutgoingMessage()
+	msg.SetSender(sender)
+	msg.SetHeader('Subject', subject, 1)
+	msg.SetBody(self.QuotePeriods(text))
+	self.DeliverToUser(msg, recipient)
+
+    # This method assumes the sender is the one given by the message.
+    def DeliverToUser(self, msg, recipient):
+	file = os.popen(mm_cfg.SENDMAIL_CMD % (msg.GetSender(), recipient), 'w')
+	try:
+	    msg.headers.remove('\n')
+	except:
+	    pass
+	if not msg.getheader('to'):
+	    msg.headers.append('To: %s\n' % recipient)
+	msg.headers.append('Errors-To: %s\n' % self.GetAdminEmail())
+	file.write(string.join(msg.headers, '')+ '\n') 
+	file.write(self.QuotePeriods(msg.body))
+	file.close()
+
+    def QuotePeriods(self, text):
+	return string.join(string.split(text, '\n.\n'), '\n .\n')
+    def DeliverToList(self, msg, recipients, header, footer, remove_to=0,
+		      tmpfile_prefix = ""):
+	if not(len(recipients)):
+	    return
+	to_list = string.join(recipients)
+
+# If this is a digest, or we ask to remove them,
+# Remove old To: headers.  We're going to stick our own in there.
+# Also skip: Sender, return-receipt-to, errors-to, return-path, reply-to,
+# (precidence, and received).
+        if remove_to:
+	    # Writing to a file is better than waiting for sendmail to exit
+	    tmp_file_name = '/tmp/%smailman.%d.digest' % (tmpfile_prefix, os.getpid())
+	    for item in msg.headers:
+		if (item[0:3] == 'To:' or 
+		    item[0:5] == 'X-To:'):
+		    msg.headers.remove(item)
+	    msg.headers.append('To: %s\n' % self.GetListEmail())
+	else:
+	    tmp_file_name = '/tmp/%smailman.%d' % (tmpfile_prefix, os.getpid())
+	msg.headers.append('Errors-To: %s\n' % self.GetAdminEmail())
+	tmp_file = open(tmp_file_name, 'w+')
+
+	tmp_file.write(string.join(msg.headers,''))
+	# If replys don't go to the list, then they should go to the real sender
+	if self.reply_goes_to_list:
+	    tmp_file.write('Reply-To: %s\n\n' % self.GetListEmail())
+	if header:
+	    tmp_file.write(header + '\n\n')
+	tmp_file.write(self.QuotePeriods(msg.body))
+	if footer:
+	    tmp_file.write('\n\n' + footer)
+	tmp_file.close()
+        file = os.popen("%s %s %s %s %s" %
+			(os.path.join(mm_cfg.MAILMAN_DIR, "mail/deliver"),
+                         tmp_file_name, self.GetAdminEmail(), self.num_spawns, to_list))
+
+	file.close()
+
+    def SendPostAck(self, msg, sender):
+	subject = msg.getheader('subject')
+	if not subject:
+	    subject = '[none]'
+	body = '''
+Your message entitled:
+	%s
+
+was successfully received by %s.
+''' % (subject, self.real_name)
+	self.SendTextToUser('Post acknowlegement', body, sender)
+
+    def SendSubscribeAck(self, name, password, digest):
+	if digest:
+	    digest_mode = '(Digest mode)'
+	else:
+	    digest_mode = ''
+
+	if self.welcome_msg:
+	    header = 'Here is the list-specific information:'
+	    welcome = self.welcome_msg
+	else:
+	    header = ''
+	    welcome = ''
+
+	body = '''Welcome to %s! 
+
+If you ever want to unsubscribe or change your options (eg, switch to  
+or from digest mode), visit the web page:
+      %s  
+
+You must know your password to change your options or unsubscribe.
+
+Your password is "%s" (no quotes around it).
+
+If you forget your password, don't worry, you will receive a monthly 
+reminder telling you what your password is, and how to unsubscribe or 
+change your options.  
+
+You may also have your password mailed to you automatically off of 
+the web page noted above.
+
+
+To post to this list, send your email to:
+
+      %s
+
+%s
+
+%s
+''' % (self.real_name, self.GetScriptURL('listinfo'),
+       password, self.GetListEmail(), header, welcome)
+
+        self.SendTextToUser(subject = 'Welcome To "%s"! %s' % (self.real_name, 
+							       digest_mode),
+			    recipient = name, 
+			    text = body)
+
+    def SendUnsubscribeAck(self, name):
+	self.SendTextToUser(subject = 'Unsubscribed from "%s"\n' % 
+			               self.real_name,
+			    recipient = name, 
+			    text = self.goodbye_msg)
+
+    def MailUserPassword(self, user):
+	self.SendTextToUser(subject = '%s reminder\n' % self.real_name,
+			    recipient = user,
+			    text = '''
+This is a reminder of how to unsubscribe or change your configuration
+for the mailing list "%s".  You need to have your password for these things.
+YOUR PASSWORD IS:
+
+%s
+
+
+Use this password on the web site: 
+      %s
+
+Mailman@%s
+''' % (self.real_name, self.passwords[user], self.GetScriptURL('listinfo'),
+       self.host_name))