def _result_sync(self, view, uid, message, fromAddress):
try:
view.refresh(None, None, False)
repoId = UUID(message['X-chandler-p2p-from'])
uuid, version = message['X-chandler-p2p-item'].split('-')
uuid = UUID(uuid)
version = int(version)
name = message['X-chandler-p2p-name']
self.client.output("processing '%s'" %(name))
collection = view.find(uuid)
if collection is None:
collection = pim.SmartCollection(itsView=view, _uuid=uuid,
displayName=name)
schema.ns("osaf.app", view).sidebarCollection.add(collection)
# for now, grant READ to everyone
acl = ACL()
acl.append(ACE(schema.ns('p2p', view).all.itsUUID,
Permissions.READ))
collection.setACL(acl, 'p2p')
isNew = True
else:
isNew = False
share = self.findShare(view, collection, repoId, fromAddress)
format = share.format
if isNew:
share.localVersion = view.itsVersion + 1
else:
changes = self.computeChanges(view, share.localVersion,
collection, share)
if not changes:
share.localVersion = view.itsVersion + 1
payload = message.get_payload(1).get_payload()
dom = ElementTreeDOM()
input = StringIO(decompress(b64decode(payload)))
data = ElementTree(file=input).getroot()
input.close()
share.remoteVersion = version
view.deferDelete()
for itemElement in dom.iterElements(data):
attributes = dom.getAttributes(itemElement)
status = attributes.get('status')
if status == 'deleted':
item = view.findUUID(attributes['uuid'])
if item is not None:
item.delete()
else:
child = dom.getFirstChildElement(itemElement)
if child is not None:
item = format.importProcess(dom, child)
else:
item = view.findUUID(attributes['uuid'])
if status == 'member':
collection.inclusions.add(item)
# Kludge until masterEvents filter patch on bug 6970 is checked in
for item in collection.inclusions:
if pim.has_stamp(item, pim.EventStamp):
event = pim.EventStamp(item)
if event.rruleset is not None:
event.getMaster().getFirstOccurrence()
except:
view.cancel()
raise
share.established = True
view.commit()
self.client.output("'%s' synchronized" %(collection.displayName))
replyTo = view[self.client.account].imap.replyToAddress.emailAddress
receipt = MIMEText('Chandler sent a receipt for "%s"' %(name))
receipt['From'] = replyTo
receipt['Reply-To'] = replyTo
receipt['To'] = message.get('replyTo') or fromAddress
receipt['Subject'] = "Chandler sent a receipt"
receipt['X-chandler'] = 'p2p'
receipt['X-chandler-p2p-name'] = name
receipt['X-chandler-p2p-from'] = self._repoId.str64()
receipt['X-chandler-p2p-to'] = repoId.str64()
receipt['X-chandler-p2p-item'] = "%s-%d" %(uuid.str64(),
share.localVersion)
receipt['X-chandler-p2p-op'] = 'receipt'
return receipt
def _result_sync(self, view, uid, message, fromAddress):
try:
view.refresh(None, None, False)
repoId = UUID(message['X-chandler-p2p-from'])
uuid, version = message['X-chandler-p2p-item'].split('-')
uuid = UUID(uuid)
version = int(version)
name = message['X-chandler-p2p-name']
self.client.output("processing '%s'" % (name))
collection = view.find(uuid)
if collection is None:
collection = pim.SmartCollection(itsView=view,
_uuid=uuid,
displayName=name)
schema.ns("osaf.app", view).sidebarCollection.add(collection)
# for now, grant READ to everyone
acl = ACL()
acl.append(
ACE(schema.ns('p2p', view).all.itsUUID, Permissions.READ))
collection.setACL(acl, 'p2p')
isNew = True
else:
isNew = False
share = self.findShare(view, collection, repoId, fromAddress)
format = share.format
if isNew:
share.localVersion = view.itsVersion + 1
else:
changes = self.computeChanges(view, share.localVersion,
collection, share)
if not changes:
share.localVersion = view.itsVersion + 1
payload = message.get_payload(1).get_payload()
dom = ElementTreeDOM()
input = StringIO(decompress(b64decode(payload)))
data = ElementTree(file=input).getroot()
input.close()
share.remoteVersion = version
view.deferDelete()
for itemElement in dom.iterElements(data):
attributes = dom.getAttributes(itemElement)
status = attributes.get('status')
if status == 'deleted':
item = view.findUUID(attributes['uuid'])
if item is not None:
item.delete()
else:
child = dom.getFirstChildElement(itemElement)
if child is not None:
item = format.importProcess(dom, child)
else:
item = view.findUUID(attributes['uuid'])
if status == 'member':
collection.inclusions.add(item)
# Kludge until masterEvents filter patch on bug 6970 is checked in
for item in collection.inclusions:
if pim.has_stamp(item, pim.EventStamp):
event = pim.EventStamp(item)
if event.rruleset is not None:
event.getMaster().getFirstOccurrence()
except:
view.cancel()
raise
share.established = True
view.commit()
self.client.output("'%s' synchronized" % (collection.displayName))
replyTo = view[self.client.account].imap.replyToAddress.emailAddress
receipt = MIMEText('Chandler sent a receipt for "%s"' % (name))
receipt['From'] = replyTo
receipt['Reply-To'] = replyTo
receipt['To'] = message.get('replyTo') or fromAddress
receipt['Subject'] = "Chandler sent a receipt"
receipt['X-chandler'] = 'p2p'
receipt['X-chandler-p2p-name'] = name
receipt['X-chandler-p2p-from'] = self._repoId.str64()
receipt['X-chandler-p2p-to'] = repoId.str64()
receipt['X-chandler-p2p-item'] = "%s-%d" % (uuid.str64(),
share.localVersion)
receipt['X-chandler-p2p-op'] = 'receipt'
return receipt
def _get_sync(self, view, shareId, peerId, name, op):
try:
view.refresh(None, None, False)
if shareId is not None:
share = view[shareId]
peerId = share.conduit.peerId
toRepoId = share.repoId
collection = share.contents
name = collection.displayName
uuid = collection.itsUUID
version = share.localVersion
else:
collection, name, uuid = self.findCollection(view, name, None)
toRepoId = None
version = 0
replyTo = view[self.client.account].imap.replyToAddress.emailAddress
share = self.findShare(view, collection, toRepoId, peerId)
changes = self.computeChanges(view, version, collection, share)
if op == 'sync' and not changes:
share.localVersion = view.itsVersion + 1
view.commit()
return None
message = MIMEMultipart()
message['From'] = replyTo
message['Reply-To'] = replyTo
message['To'] = peerId
message['Subject'] = 'Chandler sent "%s" collection' %(name)
message['X-chandler'] = 'p2p'
textPart = MIMEBase('text', 'plain')
textPart.set_payload('Chandler sent "%s"' %(name))
message.attach(textPart)
attachment = MIMEBase('application', 'octet-stream')
builder = TreeBuilder()
dom = ElementTreeDOM()
data = dom.openElement(builder, 'data')
keys = set()
for key, (_changes, status) in changes.iteritems():
if key not in keys:
attrs = { 'uuid': key.str64() }
if status & CItem.DELETED:
attrs['status'] = 'deleted'
item = dom.openElement(data, 'item', **attrs)
else:
if key in collection:
attrs['status'] = 'member'
item = dom.openElement(data, 'item', **attrs)
share.format.exportProcess(dom, key, item,
changes, keys)
dom.closeElement(data, 'item')
elif key in collection:
item = dom.openElement(data, 'item', uuid=key.str64(),
status='member')
dom.closeElement(data, 'item')
dom.closeElement(builder, 'data')
out = StringIO()
ElementTree(builder.close()).write(out, 'utf-8')
data = compress(out.getvalue())
out.close()
message['X-chandler-p2p-name'] = name
message['X-chandler-p2p-from'] = self._repoId.str64()
if toRepoId is not None:
message['X-chandler-p2p-to'] = toRepoId.str64()
message['X-chandler-p2p-item'] = "%s-%d" %(uuid.str64(),
view.itsVersion)
message['X-chandler-p2p-op'] = 'sync'
attachment.set_payload(data)
encode_base64(attachment)
attachment.add_header('Content-Disposition', 'attachment',
name=name)
message.attach(attachment)
except:
view.cancel()
raise
share.localVersion = view.itsVersion + 1
share.established = True
share.ackPending = True
view.commit()
return message
def _get_sync(self, view, shareId, peerId, name, op):
try:
view.refresh(None, None, False)
if shareId is not None:
share = view[shareId]
peerId = share.conduit.peerId
toRepoId = share.repoId
collection = share.contents
name = collection.displayName
uuid = collection.itsUUID
version = share.localVersion
else:
collection, name, uuid = self.findCollection(view, name, None)
toRepoId = None
version = 0
replyTo = view[
self.client.account].imap.replyToAddress.emailAddress
share = self.findShare(view, collection, toRepoId, peerId)
changes = self.computeChanges(view, version, collection, share)
if op == 'sync' and not changes:
share.localVersion = view.itsVersion + 1
view.commit()
return None
message = MIMEMultipart()
message['From'] = replyTo
message['Reply-To'] = replyTo
message['To'] = peerId
message['Subject'] = 'Chandler sent "%s" collection' % (name)
message['X-chandler'] = 'p2p'
textPart = MIMEBase('text', 'plain')
textPart.set_payload('Chandler sent "%s"' % (name))
message.attach(textPart)
attachment = MIMEBase('application', 'octet-stream')
builder = TreeBuilder()
dom = ElementTreeDOM()
data = dom.openElement(builder, 'data')
keys = set()
for key, (_changes, status) in changes.iteritems():
if key not in keys:
attrs = {'uuid': key.str64()}
if status & CItem.DELETED:
attrs['status'] = 'deleted'
item = dom.openElement(data, 'item', **attrs)
else:
if key in collection:
attrs['status'] = 'member'
item = dom.openElement(data, 'item', **attrs)
share.format.exportProcess(dom, key, item, changes,
keys)
dom.closeElement(data, 'item')
elif key in collection:
item = dom.openElement(data,
'item',
uuid=key.str64(),
status='member')
dom.closeElement(data, 'item')
dom.closeElement(builder, 'data')
out = StringIO()
ElementTree(builder.close()).write(out, 'utf-8')
data = compress(out.getvalue())
out.close()
message['X-chandler-p2p-name'] = name
message['X-chandler-p2p-from'] = self._repoId.str64()
if toRepoId is not None:
message['X-chandler-p2p-to'] = toRepoId.str64()
message['X-chandler-p2p-item'] = "%s-%d" % (uuid.str64(),
view.itsVersion)
message['X-chandler-p2p-op'] = 'sync'
attachment.set_payload(data)
encode_base64(attachment)
attachment.add_header('Content-Disposition',
'attachment',
name=name)
message.attach(attachment)
except:
view.cancel()
raise
share.localVersion = view.itsVersion + 1
share.established = True
share.ackPending = True
view.commit()
return message