Script to synchronize memberships

2 files changed, 265 insertions, 0 deletions

diff --git a/bin/Makefile b/bin/Makefile
new file mode 100644
index 000000000..d85a26b93
--- /dev/null
+++ b/bin/Makefile
@@ -0,0 +1,72 @@
+# Generated automatically from Makefile.in by configure.
+# Copyright (C) 1998 by the Free Software Foundation, Inc.
+#
+# This program 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 2
+# of the License, or (at your option) any later version.
+# 
+# This program 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 this program; if not, write to the Free Software 
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# NOTE: Makefile.in is converted into Makefile by the configure script
+# in the parent directory.  Once configure has run, you can recreate
+# the Makefile by running just config.status.
+
+# Variables set by configure
+
+srcdir= 	.
+bindir= 	${exec_prefix}/bin
+prefix=   	/export/home/mailman
+exec_prefix=	${prefix}
+
+CC=		gcc
+CHMOD=  	@CHMOD@
+INSTALL=	.././install-sh -c
+
+DEFS=   	 -DHAVE_STRERROR=1 -DHAVE_SETREGID=1 -DSTDC_HEADERS=1 -DHAVE_SYSLOG_H=1 -DGETGROUPS_T=gid_t -DHAVE_VPRINTF=1 
+
+# Customizable but not set by configure
+
+OPT=		-g -O2
+CFLAGS=		$(OPT) $(DEFS)
+MAILDIR=	$(exec_prefix)/mail
+SCRIPTSDIR= 	$(prefix)/bin
+
+SHELL=		/bin/sh
+
+SCRIPTS=	digest_arch mmsitepass newlist rmlist add_members \
+		list_members remove_members clone_member update arch \
+		sync_members check_db
+
+# Modes for directories and executables created by the install
+# process.  Default to group-writable directories but
+# user-only-writable for executables.
+DIRMODE=	775
+EXEMODE=	755
+FILEMODE=	644
+INSTALL_PROGRAM=$(INSTALL) -m $(EXEMODE)
+
+
+# Rules
+
+all:
+
+install:
+	for f in $(SCRIPTS); \
+	do \
+	    $(INSTALL) -m $(EXEMODE) $$f $(SCRIPTSDIR); \
+	done
+
+finish:
+
+clean:
+
+distclean:
+	-rm Makefile
diff --git a/bin/sync_members b/bin/sync_members
new file mode 100755
index 000000000..20ca0f68e
--- /dev/null
+++ b/bin/sync_members
@@ -0,0 +1,193 @@
+#! /usr/bin/env python
+#
+# Copyright (C) 1998 by the Free Software Foundation, Inc.
+#
+# This program 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 2
+# of the License, or (at your option) any later version.
+# 
+# This program 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 this program; if not, write to the Free Software 
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+"""Synchronize a mailing list's membership with a flat file.
+
+This script is useful if you have a Mailman mailing list and a sendmail
+:include: style list of addresses (also as is used in Majordomo).  For every
+address in the file that does not appear in the mailing list, the address is
+added.  For every address in the mailing list that does not appear in the
+file, the address is removed.  Other options control what happens when an
+address is added or removed.
+
+Usage: %(program)s [-n] [-w[=<yes|no>]] [-d[=<yes|no>]] [-h] -f file listname
+
+Where:
+
+    --no-change
+    -n
+        Don't actually make the changes.  Instead, print out what would be
+        done to the list.
+
+    --welcome-msg[=<yes|no>]
+    -w[=<yes|no>]
+        Sets whether or not to send the newly added members a welcome
+        message, overriding whatever the list's `send_welcome_msg' setting
+        is.  With -w=yes or -w, the welcome message is sent.  With -w=no, no
+        message is sent.
+
+    --digest[=<yes|no>]
+    -d[=<yes|no>]
+        Selects whether to make newly added members receive messages in
+        digests.  With -d=yes or -d, they become digest members.  With -d=no
+        (or if no -d option given) they are added as regular members.
+
+    --help
+    -h
+        Print this message.
+
+    --file <filename | ->
+    -f <filename | ->
+        This option is required.  It specifies the flat file to synchronize
+        against.  If filename is `-' then stdin is used.
+
+    listname
+        Required.  This specifies the list to synchronize.
+"""
+
+import sys
+import string
+import paths
+from Mailman import MailList
+from Mailman import Errors
+
+program = sys.argv[0]
+
+def usage(status, msg=''):
+    print __doc__ % globals()
+    if msg:
+        print msg
+    sys.exit(status)
+
+
+
+def startswith(s, prefix):
+    return s[:len(prefix)] == prefix
+
+def endswith(s, suffix):
+    return s[-len(suffix):] == suffix
+
+
+
+def yesno(opt):
+    i = string.find(opt, '=')
+    yesno = string.lower(opt[i+1:])
+    if yesno in ('y', 'yes'):
+        return 1
+    elif yesno in ('n', 'no'):
+        return 0
+    else:
+        usage(0)
+        # no return
+
+
+def main():
+    dryrun = 1
+    digest = 0
+    welcome = None
+    filename = None
+    listname = None
+
+    i = 1
+    while i < len(sys.argv):
+        opt = sys.argv[i]
+        if opt in ('-h', '--help'):
+            usage(0)
+        elif opt in ('-n', '--no-change'):
+            dryrun = 1
+            i = i + 1
+        elif opt in ('-d', '--digest'):
+            digest = 1
+            i = i + 1
+        elif startswith(opt, '-d=') or startswith(opt, '-digest='):
+            digest = yesno(opt)
+            i = i + 1
+        elif opt in ('-w', '--welcome-msg'):
+            welcome = 1
+            i = i + 1
+        elif startswith(opt, '-w=') or startswith(opt, '-welcome-msg='):
+            welcome = yesno(opt)
+            i = i + 1
+        elif opt in ('-f', '--file'):
+            if filename is not None:
+                usage(1)
+            try:
+                filename = sys.argv[i+1]
+            except IndexError:
+                usage(1)
+            i = i + 2
+        elif opt[0] == '-':
+            usage(1, 'Illegal option: ' + opt)
+        else:
+            try:
+                listname = sys.argv[i+1]
+                i = i + 2
+            except IndexError:
+                usage(1)
+            break
+        
+    if listname is None or filename is None:
+        usage(1)
+
+    # read the list of addresses to sync to from the file
+    if filename == '-':
+        filemembers = sys.argv[i:]
+    else:
+        try:
+            fp = open(filename)
+        except IOError, (code, msg):
+            print 'Cannot read address file:', filename, msg
+            sys.exit(1)
+        filemembers = fp.readlines()
+        fp.close()
+
+    try:
+        mlist = MailList.MailList(listname)
+    except Errors.MMUnknownListError:
+        print 'No list:', listname
+        sys.exit(1)
+
+    # get the list of addresses currently subscribed
+    addrs = {}
+    needsadding = {}
+    for addr in mlist.GetDeliveryMembers() + mlist.GetDigestDeliveryMembers():
+        addrs[string.lower(addr)] = addr
+
+    for addr in filemembers:
+        # any address found in the file that is also in the list can be
+        # ignored.  if not found in the list, it must be added later
+        laddr = string.lower(addr)
+        if addrs.has_key(laddr):
+            del addrs[laddr]
+        else:
+            needsadding[laddr] = addr
+
+    # addrs contains now all the addresses that need removing
+    for laddr, addr in needsadding.items():
+        print 'Adding %30s (%30s)' % (laddr, addr)
+        if dryrun:
+            continue
+
+    for laddr, addr in addrs.items():
+        print 'Removing %30s (%30s)' % (laddr, addr)
+        if dryrun:
+            continue
+
+
+if __name__ == '__main__':
+    main()