X-Git-Url: https://code.delx.au/offlineimap/blobdiff_plain/71c8b2e7c489b6277dd862e9174784ca237ebead..f58ebe390d281e6fe526e70451e2377b77f68183:/offlineimap/accounts.py

diff --git a/offlineimap/accounts.py b/offlineimap/accounts.py
index b0f51dc..fe536a7 100644
--- a/offlineimap/accounts.py
+++ b/offlineimap/accounts.py
@@ -1,8 +1,6 @@
 # Copyright (C) 2003 John Goerzen
 # <jgoerzen@complete.org>
 #
-# Portions Copyright (C) 2007 David Favro <offlineimap@meta-dynamic.com>
-#
 #    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
@@ -47,6 +45,7 @@ class Account(CustomConfig.ConfigHelperMixin):
         self.localeval = config.getlocaleval()
         self.ui = UIBase.getglobalui()
         self.refreshperiod = self.getconffloat('autorefresh', 0.0)
+        self.quicknum = 0
         if self.refreshperiod == 0.0:
             self.refreshperiod = None
 
@@ -96,6 +95,16 @@ class Account(CustomConfig.ConfigHelperMixin):
             return sleepresult
             
 class AccountSynchronizationMixin:
+    def __init__(self, config, name, folderhash, folderhashlock):
+        Account.__init__(self, config, name)
+        self.folderhash = folderhash
+        self.folderhashlock = folderhashlock
+        self.folderhashlock.acquire()
+        try:
+            self.folderhash[name] = {}
+        finally:
+            self.folderhashlock.release()
+
     def syncrunner(self):
         self.ui.registerthread(self.name)
         self.ui.acct(self.name)
@@ -110,6 +119,18 @@ class AccountSynchronizationMixin:
 
         # Connect to the local cache.
         self.statusrepos = offlineimap.repository.LocalStatus.LocalStatusRepository(self.getconf('localrepository'), self)
+
+        # FIXME: need new UI here?
+        self.ui.syncfolders(self.remoterepos, self.localrepos)
+        srcfolders = self.remoterepos.getfolders()
+        destfolders = self.localrepos.getfolders()
+
+        self.folderhashlock.acquire()
+        try:
+            self.folderhash[name] = {'src': srcfolders, 'dest': destfolders}
+            self.folderhash['___sem'].release()
+        finally:
+            self.folderhashlock.release()
             
         if not self.refreshperiod:
             self.sync()
@@ -127,12 +148,26 @@ class AccountSynchronizationMixin:
     def sync(self):
         # We don't need an account lock because syncitall() goes through
         # each account once, then waits for all to finish.
+
+        quickconfig = self.getconfint('quick', 0)
+        if quickconfig < 0:
+            quick = True
+        elif quickconfig > 0:
+            if self.quicknum == 0 or self.quicknum > quickconfig:
+                self.quicknum = 1
+                quick = False
+            else:
+                self.quicknum = self.quicknum + 1
+                quick = True
+        else:
+            quick = False
+
         try:
             remoterepos = self.remoterepos
             localrepos = self.localrepos
             statusrepos = self.statusrepos
             self.ui.syncfolders(remoterepos, localrepos)
-            remoterepos.syncfoldersto(localrepos)
+            remoterepos.syncfoldersto(localrepos, [statusrepos])
 
             folderthreads = []
             for remotefolder in remoterepos.getfolders():
@@ -142,12 +177,14 @@ class AccountSynchronizationMixin:
                     name = "Folder sync %s[%s]" % \
                     (self.name, remotefolder.getvisiblename()),
                     args = (self.name, remoterepos, remotefolder, localrepos,
-                            statusrepos))
+                            statusrepos, quick))
                 thread.setDaemon(1)
                 thread.start()
                 folderthreads.append(thread)
             threadutil.threadsreset(folderthreads)
             mbnames.write()
+            localrepos.forgetfolders()
+            remoterepos.forgetfolders()
             localrepos.holdordropconnections()
             remoterepos.holdordropconnections()
         finally:
@@ -157,7 +194,7 @@ class SyncableAccount(Account, AccountSynchronizationMixin):
     pass
 
 def syncfolder(accountname, remoterepos, remotefolder, localrepos,
-               statusrepos):
+               statusrepos, quick):
     global mailboxes
     ui = UIBase.getglobalui()
     ui.registerthread(accountname)
@@ -167,12 +204,6 @@ def syncfolder(accountname, remoterepos, remotefolder, localrepos,
                             replace(remoterepos.getsep(), localrepos.getsep()))
     # Write the mailboxes
     mbnames.add(accountname, localfolder.getvisiblename())
-    # Load local folder
-    ui.syncingfolder(remoterepos, remotefolder, localrepos, localfolder)
-    ui.loadmessagelist(localrepos, localfolder)
-    localfolder.cachemessagelist()
-    ui.messagelistloaded(localrepos, localfolder, len(localfolder.getmessagelist().keys()))
-
 
     # Load status folder.
     statusfolder = statusrepos.getfolder(remotefolder.getvisiblename().\
@@ -185,6 +216,19 @@ def syncfolder(accountname, remoterepos, remotefolder, localrepos,
         
     statusfolder.cachemessagelist()
 
+    if quick:
+        if not localfolder.quickchanged(statusfolder) \
+               and not remotefolder.quickchanged(statusfolder):
+            ui.skippingfolder(remotefolder)
+            localrepos.restore_atime()
+            return
+
+    # Load local folder
+    ui.syncingfolder(remoterepos, remotefolder, localrepos, localfolder)
+    ui.loadmessagelist(localrepos, localfolder)
+    localfolder.cachemessagelist()
+    ui.messagelistloaded(localrepos, localfolder, len(localfolder.getmessagelist().keys()))
+
     # If either the local or the status folder has messages and there is a UID
     # validity problem, warn and abort.  If there are no messages, UW IMAPd
     # loses UIDVALIDITY.  But we don't really need it if both local folders are