X-Git-Url: http://git.maemo.org/git/?p=theonering;a=blobdiff_plain;f=src%2Fgvoice%2Fconversations.py;h=fed382b7d2ef8fe9ad4086ddbe0391a7a78b3044;hp=7fbe1ca637146aed4ddd3216d825b76761b00463;hb=074b7adedaeba92d5993f8015be26c684f8bbfd8;hpb=b9ad2ac3c7c44c94b107932c533edcc08e6be95b

diff --git a/src/gvoice/conversations.py b/src/gvoice/conversations.py
index 7fbe1ca..fed382b 100644
--- a/src/gvoice/conversations.py
+++ b/src/gvoice/conversations.py
@@ -2,6 +2,7 @@
 
 from __future__ import with_statement
 
+import datetime
 import logging
 
 try:
@@ -12,10 +13,10 @@ except ImportError:
 
 import constants
 import util.coroutines as coroutines
-import util.misc as util_misc
+import util.misc as misc_utils
 
 
-_moduleLogger = logging.getLogger("gvoice.conversations")
+_moduleLogger = logging.getLogger(__name__)
 
 
 class Conversations(object):
@@ -35,15 +36,20 @@ class Conversations(object):
 		try:
 			with open(path, "rb") as f:
 				fileVersion, fileBuild, convs = pickle.load(f)
-		except (pickle.PickleError, IOError):
+		except (pickle.PickleError, IOError, EOFError, ValueError):
 			_moduleLogger.exception("While loading for %s" % self._name)
 			return
 
-		if fileVersion == constants.__version__ and fileBuild == constants.__build__:
+		if misc_utils.compare_versions(
+			misc_utils.parse_version("0.8.0"),
+			misc_utils.parse_version(fileVersion),
+		) <= 0:
 			self._conversations = convs
 		else:
 			_moduleLogger.debug(
-				"%s Skipping cache due to version mismatch (%s-%s)" % (self._name, fileVersion, fileBuild)
+				"%s Skipping cache due to version mismatch (%s-%s)" % (
+					self._name, fileVersion, fileBuild
+				)
 			)
 
 	def save(self, path):
@@ -64,7 +70,7 @@ class Conversations(object):
 		conversations = list(self._get_raw_conversations())
 		conversations.sort()
 		for conversation in conversations:
-			key = util_misc.normalize_number(conversation.number)
+			key = misc_utils.normalize_number(conversation.number)
 			try:
 				mergedConversations = self._conversations[key]
 			except KeyError:
@@ -175,3 +181,47 @@ class MergedConversations(object):
 			len(newConversationMessages),
 		))
 		assert 0 < len(newConversation.messages), "Everything shouldn't have been removed"
+
+
+def filter_out_read(conversations):
+	return (
+		conversation
+		for conversation in conversations
+		if not conversation.isRead and not conversation.isArchived
+	)
+
+
+def is_message_from_self(message):
+	return message.whoFrom == "Me:"
+
+
+def filter_out_self(conversations):
+	return (
+		newConversation
+		for newConversation in conversations
+		if len(newConversation.messages) and any(
+			not is_message_from_self(message)
+			for message in newConversation.messages
+		)
+	)
+
+
+class FilterOutReported(object):
+
+	NULL_TIMESTAMP = datetime.datetime(1, 1, 1)
+
+	def __init__(self):
+		self._lastMessageTimestamp = self.NULL_TIMESTAMP
+
+	def get_last_timestamp(self):
+		return self._lastMessageTimestamp
+
+	def __call__(self, conversations):
+		filteredConversations = [
+			conversation
+			for conversation in conversations
+			if self._lastMessageTimestamp < conversation.time
+		]
+		if filteredConversations and self._lastMessageTimestamp < filteredConversations[0].time:
+			self._lastMessageTimestamp = filteredConversations[0].time
+		return filteredConversations