def _to_python(self, itemId, state):
itemType = self.itemType if self.itemType else 'item'
if not itemId or not itemId[0]:
raise MissingParam('%s-id' % (itemType), itemId, state)
itemId = itemId[0]
columns = set(['meta']).update(self.columns)
item = yield db.get_slice(itemId, "items", columns)
if not item:
raise InvalidItem(itemType, itemId, state)
item = utils.supercolumnsToDict(item)
meta = item["meta"]
if self.itemType and meta["type"] != self.itemType:
raise InvalidItem(itemType, itemId, state)
parentId = meta.get("parent", None)
if parentId:
parent = yield db.get_slice(parentId, "items", ["meta"])
parent = utils.supercolumnsToDict(parent)
else:
parent = item
acl = parent["meta"]["acl"]
owner = parent["meta"]["owner"]
#parent is deleted
deleted = parent['meta'].get('state', None) == 'deleted'
#item is deleted
deleted = deleted or meta.get('state', None) == 'deleted'
if deleted:
raise InvalidItem(itemType, itemId, state)
if self.source != 'api':
request = state.request
authInfo = request.getSession(IAuthInfo)
myId = authInfo.username
orgId = authInfo.organization
isOrgAdmin = authInfo.isAdmin
isOrgAdmin = self.checkAdmin and isOrgAdmin
relation = Relation(myId, [])
yield relation.initGroupsList()
if not utils.checkAcl(myId, orgId, isOrgAdmin, relation, parent['meta']):
raise ItemAccessDenied(itemType, itemId, state)
defer.returnValue((itemId, item))
def _getKeywordMatches(self, request, keyword, start='', count=10):
args = {}
authinfo = request.getSession(IAuthInfo)
myId = authinfo.username
orgId = authinfo.organization
items = {}
itemIds = []
itemIdKeyMap = {}
allFetchedItems = set()
deleted = set()
fetchStart = utils.decodeKey(start)
fetchCount = count + 2
while len(itemIds) < count:
fetchedItemIds = []
toFetchItems = set()
results = yield db.get_slice(orgId + ":" + keyword, "keywordItems",
count=fetchCount, start=fetchStart,
reverse=True)
for col in results:
fetchStart = col.column.name
itemAndParentIds = col.column.value.split(':')
itemIdKeyMap[itemAndParentIds[0]] = fetchStart
fetchedItemIds.append(itemAndParentIds[0])
for itemId in itemAndParentIds:
if itemId not in allFetchedItems:
toFetchItems.add(itemId)
allFetchedItems.add(itemId)
if toFetchItems:
fetchedItems = yield db.multiget_slice(toFetchItems, "items",
["meta", "attachments"])
fetchedItems = utils.multiSuperColumnsToDict(fetchedItems)
items.update(fetchedItems)
for itemId in fetchedItemIds:
item = items[itemId]
if not 'meta' in item:
continue
state = item['meta'].get('state', 'published')
if state == 'deleted':
deleted.add(itemIdKeyMap[itemId])
elif utils.checkAcl(myId, orgId, True, None, item['meta']):
itemIds.append(itemId)
if len(results) < fetchCount:
break
if len(itemIds) > count:
nextPageStart = utils.encodeKey(itemIdKeyMap[itemIds[-1]])
itemIds = itemIds[:-1]
else:
nextPageStart = None
dd = db.batch_remove({'keywordItems': [orgId + ':' + keyword]},
names=deleted) if deleted else defer.succeed([])
args.update({'items': items, 'myId': myId})
toFetchEntities = set()
extraDataDeferreds = []
for itemId in itemIds:
item = items[itemId]
itemMeta = item['meta']
toFetchEntities.add(itemMeta['owner'])
if 'target' in itemMeta:
toFetchEntities.update(itemMeta['target'].split(','))
if 'parent' in itemMeta:
parentId = itemMeta['parent']
if parentId in items:
toFetchEntities.add(items[parentId]['meta']['owner'])
itemType = itemMeta.get('type', 'status')
if itemType in plugins:
d = plugins[itemType].fetchData(args, itemId)
extraDataDeferreds.append(d)
result = yield defer.DeferredList(extraDataDeferreds)
for success, ret in result:
if success:
toFetchEntities.update(ret)
fetchedEntities = {}
if toFetchEntities:
fetchedEntities = base.EntitySet(toFetchEntities)
yield fetchedEntities.fetchData()
yield dd
args.update({'entities': fetchedEntities,
'matches': itemIds, 'nextPageStart': nextPageStart})
defer.returnValue(args)
def _invite(self, request, convId=None):
(appchange, script, args, myId) = yield self._getBasicArgs(request)
landing = not self._ajax
myOrgId = args['orgId']
convId, conv = yield utils.getValidItemId(request, "id", columns=["invitees"])
# Parse invitees from the tag edit plugin values
arg_keys = request.args.keys()
invitees, new_invitees = [], []
for arg in arg_keys:
if arg.startswith("invitee[") and arg.endswith("-a]"):
rcpt = arg.replace("invitee[", "").replace("-a]", "")
if rcpt != "":
invitees.append(rcpt)
if myId not in conv["invitees"].keys():
raise errors.invalidRequest(_("Only those who are invited can invite others"))
res = base.EntitySet(invitees)
yield res.fetchData()
invitees = [x for x in res.keys() if res[x].basic["org"] == myOrgId]
invitees = [x for x in invitees if x not in conv["invitees"].keys()]
relation = Relation(myId, [])
updateConv = {"meta":{}, "invitees":{}}
if myId == conv["meta"]["owner"]:
#If invited by owner, add the invitees to the ACL
acl = conv["meta"]["acl"]
acl = pickle.loads(acl)
acl.setdefault("accept", {}).setdefault("users", [])
acl["accept"]["users"].extend(invitees)
updateConv["meta"]["acl"] = pickle.dumps(acl)
new_invitees.extend(invitees)
else:
for invitee in invitees:
relation = Relation(invitee, [])
yield relation.initGroupsList()
withinAcl = utils.checkAcl(invitee, myOrgId, False,
relation, conv["meta"])
if withinAcl:
new_invitees.append(invitee)
if new_invitees:
convMeta = conv["meta"]
starttime = int(convMeta["event_startTime"])
starttimeUUID = utils.uuid1(timestamp=starttime)
starttimeUUID = starttimeUUID.bytes
endtime = int(convMeta["event_endTime"])
endtimeUUID = utils.uuid1(timestamp=endtime)
endtimeUUID = endtimeUUID.bytes
updateConv["invitees"] = dict([(x, myId) for x in new_invitees])
d = yield db.batch_insert(convId, "items", updateConv)
yield event.inviteUsers(request, starttimeUUID, endtimeUUID,
convId, conv["meta"], myId,
myOrgId, new_invitees)
request.write("""$$.alerts.info('%s');""" \
%("%d people invited to this event" %len(new_invitees)))
else:
if not invitees:
request.write("""$$.alerts.info('%s');""" \
%("Invited persons are already on the invitation list"))
else:
request.write("""$$.alerts.info('%s');""" \
%("Invited persons do not have access to this event"))
request.write("$('#item-subactions .tagedit-listelement-old').remove();")
def userFiles(myId, entityId, myOrgId, start='', end='', fromFeed=True):
allItems = {}
hasPrevPage = False # Do we have another page before the current one.
nextPageStart = '' # Start item for the next page
accessibleFiles = []
accessibleItems = []
toFetchEntities = set()
count = constants.FILES_PER_PAGE
toFetchCount = count + 1
relation = Relation(myId, [])
yield relation.initGroupsList()
# Fetching files owned by entityId or files that were part of entityId's feed.
cf = 'entityFeed_files' if fromFeed else 'user_files'
# End is actually the start item of next page.
# If @end is set, we have to display @count items before @end. For that
# we fetch @count + 2 items before (and including) @end. Of the extra items
# fetched, one item helps us determine if there is another page before this
# and the other one is the start of next page.
if end:
start = end
reverse = False
toFetchCount += 1
else:
reverse = True
while 1:
files = yield db.get_slice(entityId, cf, count=toFetchCount, start=start, reverse=reverse)
files = utils.columnsToDict(files, True)
toFetchItems = []
for tuuid in files:
if len(files[tuuid].split(':')) == 4:
fid, name, itemId, attachmentId = files[tuuid].split(':')
toFetchItems.append(itemId)
toFetchItems = [itemId for itemId in toFetchItems if itemId not in accessibleItems]
if toFetchItems:
items = yield db.multiget_slice(toFetchItems, "items", ["meta"])
items = utils.multiSuperColumnsToDict(items)
toFetchConvIds = [items[itemId]['meta']['parent'] for itemId in items if 'parent' in items[itemId]['meta'] and items[itemId]['meta']['parent'] not in allItems]
if toFetchConvIds:
convs = yield db.multiget_slice(toFetchConvIds, "items", ["meta"])
convs = utils.multiSuperColumnsToDict(convs)
allItems.update(convs)
allItems.update(items)
for itemId in items:
if 'parent' in items[itemId]['meta']:
convId = items[itemId]['meta']['parent']
acl = allItems[convId]['meta']['acl']
else:
acl = items[itemId]['meta']['acl']
convId = itemId
if utils.checkAcl(myId, myOrgId, False, relation, allItems[convId]['meta']):
accessibleItems.append(itemId)
for tuuid in files:
if len(files[tuuid].split(':')) == 4:
fid, name, itemId, ownerId = files[tuuid].split(':')
if itemId in accessibleItems:
accessibleFiles.append((tuuid,
(fid, urlsafe_b64decode(name),
itemId, ownerId, allItems[itemId])))
toFetchEntities.add(ownerId)
if len(files) < toFetchCount or len(accessibleFiles) > count:
break
else:
start = files.keys()[-1]
if end:
# We have enough items to have another page before this.
if len(accessibleFiles) > count + 1:
hasPrevPage = True
accessibleFiles = accessibleFiles[:count + 1]
# Revert the list to get most recent items first.
accessibleFiles.reverse()
# The last item is actually the first item of next page.
nextPageStart = accessibleFiles[-1][0]
accessibleFiles = accessibleFiles[:-1]
elif start:
hasPrevPage = True # XXX: may not always be true, but the edge case is OK
if len(accessibleFiles) > count:
nextPageStart = accessibleFiles[count][0]
accessibleFiles = accessibleFiles[:count]
defer.returnValue((accessibleFiles, hasPrevPage, nextPageStart, toFetchEntities))
