def untag(itemId, item, tagId, tag, myId, orgId):
if "parent" in item:
raise errors.InvalidRequest(_("Tags cannot be applied or removed from comments"))
if tagId not in item.get("tags", {}):
raise errors.InvalidRequest(_("No such tag on the item")) # No such tag on item
d1 = db.remove(itemId, "items", tagId, "tags")
d2 = db.remove(tagId, "tagItems", item["meta"]["uuid"])
d3 = db.get_slice(tagId, "tagFollowers")
try:
itemsCountCol = yield db.get(orgId, "orgTags", "itemsCount", tagId)
tagItemsCount = int(itemsCountCol.column.value) - 1
if tagItemsCount % 10 == 7:
tagItemsCount = yield db.get_count(tagId, "tagItems")
tagItemsCount = tagItemsCount - 1
db.insert(orgId, "orgTags", "%s" % tagItemsCount, "itemsCount", tagId)
except ttypes.NotFoundException:
pass
result = yield defer.DeferredList([d1, d2, d3])
followers = utils.columnsToDict(result[2][1]).keys()
feedUpdateVal = "T:%s:%s::%s" % (myId, itemId, tagId)
yield Feed.unpush(myId, orgId, itemId, item,
feedUpdateVal, followers + [myId])
def removeLikeFromFeeds(result):
likes = utils.columnsToDict(result)
removeLikeDeferreds = []
for actorId, likeUUID in likes.items():
likeUpdateVal = "L:%s:%s:%s" % (actorId, itemId, itemOwnerId)
d1 = feed.deleteUserFeed(actorId, convType, likeUUID)
d2 = Feed.unpush(actorId, orgId, convId, conv, likeUpdateVal)
removeLikeDeferreds.extend([d1, d2])
return defer.DeferredList(removeLikeDeferreds)
def unlike(itemId, item, myId, orgId):
# Make sure that I liked this item
try:
cols = yield db.get(itemId, "itemLikes", myId)
likeTimeUUID = cols.column.value
except ttypes.NotFoundException:
defer.returnValue(None)
convId = item["meta"].get("parent", itemId)
if convId != itemId:
conv = yield db.get(convId, "items", super_column="meta")
conv = utils.supercolumnsToDict([conv])
else:
conv = item
convOwnerId = conv["meta"]["owner"]
convType = conv["meta"]["type"]
convACL = conv["meta"]["acl"]
# 1. remove the user from likes list.
yield db.remove(itemId, "itemLikes", myId)
# Update the likes count
likesCount = int(item["meta"].get("likesCount", "1"))
if likesCount % 5 == 0:
likesCount = yield db.get_count(itemId, "itemLikes")
item['meta']['likesCount'] = likesCount - 1
yield db.insert(itemId, "items", str(likesCount - 1), "likesCount", "meta")
responseType = 'L'
# 2. Don't remove the user from followers list
# (use can also become follower by responding to item,
# so user can't be removed from followers list)
# Ignore if i am owner of the item
if myId != item["meta"]["owner"]:
# 3. delete from user's feed, feedItems, feed_*
likeUpdateVal = "L:%s:%s:%s" % (myId, itemId, item['meta']['owner'])
yield Feed.unpush(myId, orgId, convId, conv, likeUpdateVal)
# FIX: if user updates more than one item at exactly same time,
# one of the updates will overwrite the other. Fix it.
yield db.remove(myId, "userItems", likeTimeUUID)
if convType in plugins and plugins[convType].hasIndex:
yield db.remove(myId, "userItems_" + convType, likeTimeUUID)
defer.returnValue(item)
def _rsvp(self, request):
(appchange, script, args, myId) = yield self._getBasicArgs(request)
landing = not self._ajax
orgId = args['orgId']
response = utils.getRequestArg(request, 'response')
deferreds = []
prevResponse = ""
if not response or response not in ('yes', 'maybe', 'no'):
raise errors.InvalidRequest()
convId, conv = yield utils.getValidItemId(request, "id",
columns=["invitees"])
if not conv:
raise errors.MissingParams([_("Event ID")])
if ("type" in conv["meta"] and conv["meta"]["type"] != "event"):
raise errors.InvalidRequest("Not a valid event")
#Find out if already stored response is the same as this one. Saves
# quite a few queries
rsvp_names = ["%s:%s" %(x, myId) for x in ['yes', 'no', 'maybe']]
cols = yield db.get_slice(convId, "eventResponses", names=rsvp_names)
if cols:
prevResponse = cols[0].column.name.split(":", 1)[0]
if prevResponse == response:
defer.returnValue(0)
starttime = int(conv["meta"]["event_startTime"])
endtime = int(conv["meta"]["event_endTime"])
starttimeUUID = utils.uuid1(timestamp=starttime)
starttimeUUID = starttimeUUID.bytes
endtimeUUID = utils.uuid1(timestamp=endtime)
endtimeUUID = endtimeUUID.bytes
#Now insert the event in the user's agenda list if the user has
# never responded to this event or the user is not in the invited list.
#In the second case the agenda was already updated when creating the
# event
if prevResponse == "" and myId not in conv["invitees"].keys():
d1 = db.insert(myId, "userAgenda", convId, starttimeUUID)
d2 = db.insert(myId, "userAgenda", convId, endtimeUUID)
d3 = db.insert("%s:%s" %(myId, convId), "userAgendaMap", "",
starttimeUUID)
d4 = db.insert("%s:%s" %(myId, convId), "userAgendaMap", "",
endtimeUUID)
deferreds.extend([d1, d3, d2, d4])
#Remove any old responses to this event by this user.
yield db.batch_remove({'eventResponses': [convId]}, names=rsvp_names)
#Now insert the user's new response.
d = db.insert(convId, "eventResponses", "", "%s:%s" %(response, myId))
deferreds.append(d)
if script:
#Update the inline status of the rsvp status
if response == "yes":
rsp = _("You are attending")
elif response == "no":
rsp = _("You are not attending")
elif response == "maybe":
rsp = _("You may attend")
request.write("$('#event-rsvp-status-%s').text('%s');"
%(convId, rsp))
request.write("$('#conv-%s .event-join-decline').text('%s');"
%(convId, rsp))
if deferreds:
res = yield defer.DeferredList(deferreds)
if script:
args.update({"items":{convId:conv}, "convId":convId})
entityIds = yield event.fetchData(args, convId)
entities = base.EntitySet(entityIds)
yield entities.fetchData()
args["entities"] = entities
t.renderScriptBlock(request, "event.mako", "event_meta",
landing, "#item-meta", "set", **args)
# Push Feed Updates
responseType = "E"
convMeta = conv["meta"]
convType = convMeta["type"]
convOwnerId = convMeta["owner"]
commentSnippet = convMeta["event_title"]
itemId = convId
convACL = convMeta["acl"]
extraEntities = [convMeta["owner"]]
# Importing social.feed at the beginning of the module leads to
# a cyclic dependency as feed in turn imports plugins.
from social.core import Feed
if response == "yes":
timeUUID = uuid.uuid1().bytes
# Add user to the followers list of parent item
yield db.insert(convId, "items", "", myId, "followers")
# Update user's feed, feedItems, feed_*
userItemValue = ":".join([responseType, itemId, convId, convType,
convOwnerId, commentSnippet])
yield db.insert(myId, "userItems", userItemValue, timeUUID)
yield db.insert(myId, "userItems_event", userItemValue, timeUUID)
# Push to feed
feedItemVal = "%s:%s:%s:%s" % (responseType, myId, itemId,
','.join(extraEntities))
yield Feed.push(myId, orgId, convId, conv, timeUUID, feedItemVal)
elif prevResponse != "":
rsvpTimeUUID = None
cols = yield db.get_slice(myId, "userItems")
cols = utils.columnsToDict(cols)
for k, v in cols.iteritems():
if v.startswith("E"):
rsvpTimeUUID = k
if rsvpTimeUUID:
# Remove update if user changes RSVP to no/maybe from yes.
# Do not update if user had RSVPed to this event.
feedUpdateVal = "%s:%s:%s:%s" % (responseType, myId, itemId,
convOwnerId)
yield Feed.unpush(myId, orgId, convId, conv, feedUpdateVal)
# FIX: if user updates more than one item at exactly same time,
# one of the updates will overwrite the other. Fix it.
yield db.remove(myId, "userItems", rsvpTimeUUID)
yield db.remove(myId, "userItems_event", rsvpTimeUUID)
if myId != convOwnerId and response == "yes":
timeUUID = uuid.uuid1().bytes
yield _notify("EA", convId, timeUUID, convType=convType,
convOwnerId=convOwnerId, myId=myId, me=args["me"])
def deleteItem(itemId, userId, orgId, item=None, conv=None,):
if not item:
item = yield db.get_slice(itemId, "items", ["meta", "tags"])
item = utils.supercolumnsToDict(item)
meta = item["meta"]
convId = meta.get("parent", itemId)
itemUUID = meta["uuid"]
itemOwnerId = meta["owner"]
timestamp = str(int(time.time()))
d = db.insert(itemId, "items", "deleted", "state", "meta")
deferreds = [d]
if not conv:
conv = yield db.get_slice(convId, "items", ['meta', 'tags'])
conv = utils.supercolumnsToDict(conv)
plugin = plugins[conv['meta']['type']]
if convId == itemId:
# Delete from tagItems.
for tagId in item.get("tags", {}):
d = db.remove(tagId, "tagItems", itemUUID)
deferreds.append(d)
# Actually, delete the conversation.
d1 = db.insert(itemOwnerId, 'deletedConvs', timestamp, itemId)
d1.addCallback(lambda x: search.solr.delete(itemId))
d1.addCallback(lambda x: files.deleteFileInfo(userId, orgId, itemId, item))
d2 = plugin.delete(userId, convId, conv)
deferreds.extend([d1, d2])
itemResponses = yield db.get_slice(convId, "itemResponses")
itemResponses = utils.columnsToDict(itemResponses)
items = yield db.multiget_slice(itemResponses.values(), "items", ["meta", "attachments"])
items = utils.multiSuperColumnsToDict(items)
for responseId in items:
deferreds.append(files.deleteFileInfo(userId, orgId, responseId, items[responseId], conv))
else:
convType = conv["meta"]["type"]
convOwnerId = conv["meta"]["owner"]
convACL = conv["meta"]["acl"]
d1 = db.insert(convId, 'deletedConvs', timestamp, itemId)
d2 = db.remove(convId, 'itemResponses', itemUUID)
d2.addCallback(lambda x: db.get_count(convId, "itemResponses"))
d2.addCallback(lambda x: db.insert(convId, 'items', \
str(x), 'responseCount', 'meta'))
d2.addCallback(lambda x: search.solr.delete(itemId))
d3 = files.deleteFileInfo(userId, orgId, itemId, item, conv)
deferreds.extend([d1, d2, d3])
# Rollback changes to feeds caused by this comment
d = db.get_slice(itemId, "itemLikes")
def removeLikeFromFeeds(result):
likes = utils.columnsToDict(result)
removeLikeDeferreds = []
for actorId, likeUUID in likes.items():
likeUpdateVal = "L:%s:%s:%s" % (actorId, itemId, itemOwnerId)
d1 = feed.deleteUserFeed(actorId, convType, likeUUID)
d2 = Feed.unpush(actorId, orgId, convId, conv, likeUpdateVal)
removeLikeDeferreds.extend([d1, d2])
return defer.DeferredList(removeLikeDeferreds)
d.addCallback(removeLikeFromFeeds)
deferreds.append(d)
# Delete comment from comment owner's userItems
d = feed.deleteUserFeed(itemOwnerId, convType, itemUUID)
deferreds.append(d)
# Rollback updates done to comment owner's follower's feeds.
responseUpdateVal = "Q:%s:%s" if convType == "question" else "C:%s:%s"
responseUpdateVal = responseUpdateVal % (itemOwnerId, itemId)
d = Feed.unpush(itemOwnerId, orgId, convId, conv, responseUpdateVal)
deferreds.append(d)
yield defer.DeferredList(deferreds)
