"""Returns the content of the specified message."""
raise NotImplementedException
- def savemessage(self, uid, content, flags):
+ def savemessage(self, uid, content, flags, rtime):
"""Writes a new message, with the specified uid.
If the uid is < 0, the backend should assign a new uid and return it.
"""
raise NotImplementedException
+ def getmessagetime(self, uid):
+ """Return the received time for the specified message."""
+ raise NotImplementedException
+
def getmessageflags(self, uid):
"""Returns the flags for the specified message."""
raise NotImplementedException
successuid = None
message = self.getmessage(uid)
flags = self.getmessageflags(uid)
+ rtime = self.getmessagetime(uid)
for tryappend in applyto:
- successuid = tryappend.savemessage(uid, message, flags)
+ successuid = tryappend.savemessage(uid, message, flags, rtime)
if successuid >= 0:
successobject = tryappend
break
# Copy the message to the other remote servers.
for appendserver in \
[x for x in applyto if x != successobject]:
- appendserver.savemessage(successuid, message, flags)
+ appendserver.savemessage(successuid, message, flags, rtime)
# Copy to its new name on the local server and delete
# the one without a UID.
- self.savemessage(successuid, message, flags)
+ self.savemessage(successuid, message, flags, rtime)
self.deletemessage(uid) # It'll be re-downloaded.
else:
# Did not find any server to take this message. Ignore.
message = self.getmessage(uid)
break
flags = self.getmessageflags(uid)
+ rtime = self.getmessagetime(uid)
for object in applyto:
- newuid = object.savemessage(uid, message, flags)
+ newuid = object.savemessage(uid, message, flags, rtime)
if newuid > 0 and newuid != uid:
# Change the local uid.
- self.savemessage(newuid, message, flags)
+ self.savemessage(newuid, message, flags, rtime)
self.deletemessage(uid)
uid = newuid
# Now, get the flags and UIDs for these.
# We could conceivably get rid of maxmsgid and just say
# '1:*' here.
- response = imapobj.fetch('1:%d' % maxmsgid, '(FLAGS UID)')[1]
+ response = imapobj.fetch('1:%d' % maxmsgid, '(FLAGS UID INTERNALDATE)')[1]
finally:
self.imapserver.releaseconnection(imapobj)
for messagestr in response:
else:
uid = long(options['UID'])
flags = imaputil.flagsimap2maildir(options['FLAGS'])
- self.messagelist[uid] = {'uid': uid, 'flags': flags}
+ rtime = imaplib.Internaldate2epoch(messagestr)
+ self.messagelist[uid] = {'uid': uid, 'flags': flags, 'time': rtime}
def getmessagelist(self):
return self.messagelist
finally:
self.imapserver.releaseconnection(imapobj)
+
+ def getmessagetime(self, uid):
+ return self.messagelist[uid]['time']
def getmessageflags(self, uid):
return self.messagelist[uid]['flags']
matchinguids.sort()
return long(matchinguids[0])
- def savemessage(self, uid, content, flags):
+ def savemessage(self, uid, content, flags, rtime):
imapobj = self.imapserver.acquireconnection()
ui = UIBase.getglobalui()
ui.debug('imap', 'savemessage: called')
# This backend always assigns a new uid, so the uid arg is ignored.
# In order to get the new uid, we need to save off the message ID.
- message = rfc822.Message(StringIO(content))
- datetuple = rfc822.parsedate(message.getheader('Date'))
- # Will be None if missing or not in a valid format.
- if datetuple == None:
+ # If time isn't known
+ if rtime == None:
datetuple = time.localtime()
+ else:
+ datetuple = time.localtime(rtime)
+
try:
if datetuple[0] < 1981:
raise ValueError
def getmessagelist(self):
return self.messagelist
- def savemessage(self, uid, content, flags):
+ def savemessage(self, uid, content, flags, rtime):
if uid < 0:
# We cannot assign a uid.
return uid
self.savemessageflags(uid, flags)
return uid
- self.messagelist[uid] = {'uid': uid, 'flags': flags}
+ self.messagelist[uid] = {'uid': uid, 'flags': flags, 'time': rtime}
self.autosave()
return uid
def getmessageflags(self, uid):
return self.messagelist[uid]['flags']
+ def getmessagetime(self, uid):
+ return self.messagelist[uid]['time']
+
def savemessageflags(self, uid, flags):
self.messagelist[uid]['flags'] = flags
self.autosave()
file.close()
return retval.replace("\r\n", "\n")
- def savemessage(self, uid, content, flags):
+ def getmessagetime( self, uid ):
+ filename = self.messagelist[uid]['filename']
+ st = os.stat(filename)
+ return st.st_mtime
+
+ def savemessage(self, uid, content, flags, rtime):
ui = UIBase.getglobalui()
ui.debug('maildir', 'savemessage: called to write with flags %s and content %s' % \
(repr(flags), repr(content)))
file = open(os.path.join(tmpdir, tmpmessagename), "wt")
file.write(content)
file.close()
+ os.utime(os.path.join(tmpdir,tmpmessagename), (rtime,rtime))
ui.debug('maildir', 'savemessage: moving from %s to %s' % \
(tmpmessagename, messagename))
os.link(os.path.join(tmpdir, tmpmessagename),
"""Returns the content of the specified message."""
return self._mb.getmessage(self, self.r2l[uid])
- def savemessage(self, uid, content, flags):
+ def savemessage(self, uid, content, flags, rtime):
"""Writes a new message, with the specified uid.
If the uid is < 0, the backend should assign a new uid and return it.
if uid in self.r2l:
self.savemessageflags(uid, flags)
return uid
- newluid = self._mb.savemessage(self, -1, content, flags)
+ newluid = self._mb.savemessage(self, -1, content, flags, rtime)
if newluid < 1:
raise ValueError, "Backend could not find uid for message"
self.maplock.acquire()
def getmessageflags(self, uid):
return self._mb.getmessageflags(self, self.r2l[uid])
+ def getmessagetime(self, uid):
+ return None
+
def savemessageflags(self, uid, flags):
self._mb.savemessageflags(self, self.r2l[uid], flags)
Public class: IMAP4
Public variable: Debug
Public functions: Internaldate2tuple
+ Internaldate2epoch
Int2AP
ParseFlags
Time2Internaldate
import binascii, re, socket, time, random, sys, os
from offlineimap.ui import UIBase
-__all__ = ["IMAP4", "Internaldate2tuple",
+__all__ = ["IMAP4", "Internaldate2tuple", "Internaldate2epoch",
"Int2AP", "ParseFlags", "Time2Internaldate"]
# Globals
Continuation = re.compile(r'\+( (?P<data>.*))?')
Flags = re.compile(r'.*FLAGS \((?P<flags>[^\)]*)\)')
InternalDate = re.compile(r'.*INTERNALDATE "'
- r'(?P<day>[ 123][0-9])-(?P<mon>[A-Z][a-z][a-z])-(?P<year>[0-9][0-9][0-9][0-9])'
+ r'(?P<day>[ 0123][0-9])-(?P<mon>[A-Z][a-z][a-z])-(?P<year>[0-9][0-9][0-9][0-9])'
r' (?P<hour>[0-9][0-9]):(?P<min>[0-9][0-9]):(?P<sec>[0-9][0-9])'
r' (?P<zonen>[-+])(?P<zoneh>[0-9][0-9])(?P<zonem>[0-9][0-9])'
r'"')
Mon2num = {'Jan': 1, 'Feb': 2, 'Mar': 3, 'Apr': 4, 'May': 5, 'Jun': 6,
'Jul': 7, 'Aug': 8, 'Sep': 9, 'Oct': 10, 'Nov': 11, 'Dec': 12}
-def Internaldate2tuple(resp):
+def Internaldate2epoch(resp):
"""Convert IMAP4 INTERNALDATE to UT.
- Returns Python time module tuple.
+ Returns seconds since the epoch.
"""
mo = InternalDate.match(resp)
tt = (year, mon, day, hour, min, sec, -1, -1, -1)
- utc = time.mktime(tt)
+ return time.mktime(tt)
+
+
+def Internaldate2tuple(resp):
+ """Convert IMAP4 INTERNALDATE to UT.
+
+ Returns Python time module tuple.
+ """
+
+ utc = Internaldate2epoch(resp)
# Following is necessary because the time module has no 'mkgmtime'.
# 'mktime' assumes arg in local timezone, so adds timezone/altzone.