Step 2 of SVN to arch tree conversion

offlineimap/mbnames.py

@@ -0,0 +1,74 @@
+# Mailbox name generator
+# Copyright (C) 2002 John Goerzen
+# <jgoerzen@complete.org>
+#
+#    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
+
+import os.path
+import re                               # for folderfilter
+from threading import *
+
+boxes = {}
+config = None
+accounts = None
+mblock = Lock()
+
+def init(conf, accts):
+    global config, accounts
+    config = conf
+    accounts = accts
+
+def add(accountname, foldername):
+    if not accountname in boxes:
+        boxes[accountname] = []
+    if not foldername in boxes[accountname]:
+        boxes[accountname].append(foldername)
+
+def write():
+    # See if we're ready to write it out.
+    for account in accounts:
+        if account not in boxes:
+            return
+
+    genmbnames()
+
+def genmbnames():
+    """Takes a configparser object and a boxlist, which is a list of hashes
+    containing 'accountname' and 'foldername' keys."""
+    mblock.acquire()
+    try:
+        localeval = config.getlocaleval()
+        if not config.getdefaultboolean("mbnames", "enabled", 0):
+            return
+        file = open(os.path.expanduser(config.get("mbnames", "filename")), "wt")
+        file.write(localeval.eval(config.get("mbnames", "header")))
+        folderfilter = lambda accountname, foldername: 1
+        if config.has_option("mbnames", "folderfilter"):
+            folderfilter = localeval.eval(config.get("mbnames", "folderfilter"),
+                                          {'re': re})
+        itemlist = []
+        for accountname in boxes.keys():
+            for foldername in boxes[accountname]:
+                if folderfilter(accountname, foldername):
+                    itemlist.append(config.get("mbnames", "peritem", raw=1) % \
+                                    {'accountname': accountname,
+                                     'foldername': foldername})
+        file.write(localeval.eval(config.get("mbnames", "sep")).join(itemlist))
+        file.write(localeval.eval(config.get("mbnames", "footer")))
+        file.close()
+    finally:
+        mblock.release()
+    
+