def get_context_data(self, **kwargs):
"""
Include non-sensitive stream api key and a current user feed token
for specified feed type.
"""
kwargs = super(FeedActivityContextMixin,
self).get_context_data(**kwargs)
try:
user = attrgetter(self.user_field)(self)
except AttributeError:
user = None
try:
activity = attrgetter(self.activity_field)(self)
except AttributeError:
activity = None
if user and not user.is_anonymous:
feed = feed_manager.get_feed(self.feed_type, user.id)
kwargs.update({
'stream_api_key': settings.STREAM_API_KEY,
'stream_feed_id': user.id,
'stream_feed_type': self.feed_type,
'stream_feed_token': feed.get_readonly_token(),
})
elif activity:
feed = feed_manager.get_feed(self.feed_type, activity.id)
kwargs.update({
'stream_api_key': settings.STREAM_API_KEY,
'stream_feed_id': activity.id,
'stream_feed_type': self.feed_type,
'stream_feed_token': feed.get_readonly_token(),
})
return kwargs
def activity_notify(self):
targets = [feed_manager.get_news_feeds(self.user_id)["flat"]]
for hashtag in self.parse_hashtags():
targets.append(feed_manager.get_feed("user", "hash_%s" % hashtag))
for user in self.parse_mentions():
targets.append(feed_manager.get_news_feeds(user.id)["flat"])
return targets
def activity_notify(self):
targets = []
for hashtag in self.parse_hashtags():
targets.append(feed_manager.get_feed('hashtag', hashtag))
for user in self.parse_mentions():
targets.append(feed_manager.get_news_feeds(user.id)['flat'])
return targets
def activity_notify(self):
targets = [feed_manager.get_news_feeds(self.user_id)['flat']]
for hashtag in self.parse_hashtags():
targets.append(feed_manager.get_feed('user', 'hash_%s' % hashtag))
for user in self.parse_mentions():
targets.append(feed_manager.get_news_feeds(user.id)['flat'])
return targets
def hashtag(request, hashtag_name):
hashtag_name = hashtag_name.lower()
feed = feed_manager.get_feed("user", "hash_%s" % hashtag_name)
activities = feed.get(limit=25)["results"]
activities = enricher.enrich_activities(activities)
context = {"hashtag_name": hashtag_name, "activities": activities}
return render(request, "stream_twitter/hashtag.html", context)
def hashtag(request, hashtag_name):
hashtag_name = hashtag_name.lower()
feed = feed_manager.get_feed('user', 'hash_%s' % hashtag_name)
activities = feed.get(limit=25)['results']
activities = enricher.enrich_activities(activities)
context = {'hashtag_name': hashtag_name, 'activities': activities}
return render(request, 'stream_twitter/hashtag.html', context)
def hashtag(request, hashtag):
feed = feed_manager.get_feed('hashtag', hashtag)
activities = feed.get(limit=25)['results']
enricher.enrich_activities(activities)
context = {
'activities': activities
}
return render(request, 'hashtag.html', context)
def get_context_data(self, object):
user = self.object
feed = feed_manager.get_feed('timeline', 'shell')
activities = feed.get()['results']
activities = enricher.enrich_activities(activities)
return {
'activities': activities,
'user': user,
'login_user': self.request.user
}
def hashtag(request, hashtag_name):
hashtag_name = hashtag_name.lower()
feed = feed_manager.get_feed('user', 'hash_%s' % hashtag_name)
activities = feed.get(limit=25)['results']
activities = enricher.enrich_activities(activities)
context = {
'hashtag_name': hashtag_name,
'activities': activities
}
return render(request, 'stream_twitter/hashtag.html', context)
def get_context_data(self, hashtag):
context = super(TemplateView, self).get_context_data()
hashtag = hashtag.lower()
feed = feed_manager.get_feed('user', f'hash_{hashtag}')
activities = feed.get(limit=25)['results']
context['hashtag'] = hashtag
context['activities'] = enricher.enrich_activities(activities)
return context
def clean(self):
"""
Override to obtain transaction details from given tx_hash.
"""
# Call the super
super(FeedActivityCreateForm, self).clean()
# Obtain form input parameter
tx_hash = self.cleaned_data.get("tx_hash")
# Make calls to Horizon to get tx and all ops associated with given tx hash
horizon = settings.STELLAR_HORIZON_INITIALIZATION_METHOD()
tx_json = horizon.transaction(tx_hash=tx_hash)
ops_json = horizon.transaction_operations(tx_hash=tx_hash)
# Store the memo if there
self.memo = tx_json['memo'] if 'memo' in tx_json and tx_json[
'memo_type'] != "none" else ""
# Store the ops for save method and verify source account
self.ops = ops_json['_embedded'][
'records'] if '_embedded' in ops_json and 'records' in ops_json[
'_embedded'] else None
# Store the time created and check current user has added account associated with tx
# TODO: Sometimes the transaction_operations() call returns a 404
# for some reason (tx not settling in time?) after POSTing. Eventually
# create a listener for txs that POSTs to this endpoint after checking
# if an associated account is a part of the tx. Instead of current way
# of doing in request/response cycle.
if self.ops:
first_op = self.ops[0]
self.time = dateutil.parser.parse(first_op['created_at'])
self.tx_href = first_op['_links']['transaction'][
'href'] if '_links' in first_op and 'transaction' in first_op[
'_links'] and 'href' in first_op['_links'][
'transaction'] else None
try:
self.account = self.request_user.accounts.get(
public_key=first_op['source_account'])
except ObjectDoesNotExist:
raise ValidationError(_(
'Invalid user id. Decoded account associated with Stellar transaction does not match your user id.'
),
code='invalid_user')
# Retrieve and store stream feed of current user
self.feed = feed_manager.get_feed(settings.STREAM_USER_FEED,
self.request_user.id)
return self.cleaned_data
def delete_discussions(sender, instance, **kwargs):
request = ListRequestsChannels.objects.create(discussion=instance.id)
feed = feed_manager.get_feed(
'timeline', '{}_channels_events'.format(instance.account.id))
t = feed.add_activity({
'actor': instance.slug,
'verb': 'delete',
'object': request.id,
'message': instance.__dict__,
'member_ids': []
})
request.getstream_info = json.dumps(t, default=myconverter)
request.save()
def add_activity_to_feed(feed_type, feed_id, context):
"""
Task to add activity to feed.
"""
feed = feed_manager.get_feed(feed_type, feed_id)
resp = feed.add_activity(context)
inv_verb_choices = {
v: k
for k, v in dict(Activity.VERB_CHOICES).iteritems()
}
verb = inv_verb_choices.get(resp.get('verb', ''), -1)
if verb != -1:
model_cls = Activity if verb != Activity.COMMENT else Comment
model_cls.objects.update_from_stream_response(resp)
def get(self, request, *args, **kwargs):
account = get_current_account(self.request)
feed_name = request.GET['feed_name']
check_discussion = Discussions.objects.get_or_create(slug=feed_name,
account=account)
if not check_discussion:
return HttpResponse(json.dumps({'error': 'Not found'}))
if 'to_id' in request.GET:
to_id = request.GET['to_id']
messages = Messages.objects.filter(verb='reply',
feed_name=feed_name,
to=to_id,
getstream_info__isnull=False)
else:
messages = Messages.objects.filter(verb='tweet',
feed_name=feed_name,
getstream_info__isnull=False)
feed = feed_manager.get_feed('user', feed_name)
messages_getstream = [{
'data': json.loads(d.getstream_info),
'count_reply': d.get_count_reply()
} for d in messages]
kwargs['content_type'] = 'application/json'
return HttpResponse(
json.dumps(
{
'token':
feed.get_readonly_token(),
'items':
messages_getstream,
'feed_name':
feed_name,
'creator_id':
check_discussion[0].creator_id,
'auto':
check_discussion[0].auto,
'private':
check_discussion[0].private,
'discussion_details':
check_discussion[0].details,
'url_edit_channel':
reverse('discussion:edit_channel',
kwargs={
'pk': check_discussion[0].id,
'url': account.url
})
},
default=self.myconverter), kwargs)
def get_context_data(self, *args, **kwargs):
context = super(DiscussionOrganizationView,
self).get_context_data(*args, **kwargs)
account = get_current_account(self.request)
membership = self.request.user.get_membership(account)
discussion_slug = '{}_organization'.format(account.id)
feed_discussion = Discussions.objects.get(slug=discussion_slug,
account=account)
all_members_objects = Membership.objects.filter(
account=account, is_active=True).order_by('last_name')
all_members = {
member.id: {
'full_name':
member.get_full_name(),
'avatar_url':
member.avatar_url(geometry='50x50')
if member.avatar else '/static/images/default_avatar_sq.svg'
}
for member in all_members_objects
}
feed_channels = feed_manager.get_feed(
'timeline', '{}_channels_events'.format(account.id))
context[
'not_auto_feed_discussion_public'] = Discussions.objects.filter(
private=False, auto=False, account=account)
context[
'not_auto_feed_discussion_private'] = Discussions.objects.filter(
private=True,
auto=False,
account=account,
member_ids=membership)
context['feed_discussion'] = feed_discussion.slug
context['folder'] = Folder.objects.get_discussion_folder(account)
context['folder_add_form'] = DocumentAddForm()
context['channel_add_form'] = ChannelForm({'account': account})
context['channel_edit_form'] = EditChannelForm({'account': account})
context['message_edit_form'] = MessageEditForm()
context['getstream_key'] = STREAM_API_KEY
context['getstream_app_id'] = STREAM_APP_ID
context['active_member'] = self.get_queryset().filter(is_active=True)
context['all_members_objects'] = all_members_objects
context['active_news_rooms'] = News.objects.filter(account=account)
context['active_committee'] = Committee.objects.for_membership(
membership=membership)
context['all_members'] = json.dumps(all_members)
context['feed_channels_token'] = feed_channels.get_readonly_token()
return context
def activity_notify(self):
target_feed = []
# 해당 hashtag(#) 키워드의 피드(e.g. hashtag:패션)에 activity 추가
for keyword in self.parse_hashtags():
target_feed.append(feed_manager.get_feed('hashtag', keyword))
for user in self.parse_mentions():
# mention(@)한 유저의 타임라인 피드에 activity 추가
# get_news_feeds는 기본으로 인자로 받은 user의 1) timeline, 2) timeline_aggregated
# 피드를 가져옴
target_feed.append(
feed_manager.get_news_feeds(user.id)['timeline'])
# mention(@)한 유저의 notification 피드에 activity 추가
target_feed.append(feed_manager.get_notification_feed(user.id))
return target_feed
def create_discussions(sender, instance, created, **kwargs):
if created:
if instance.auto == False:
instance.slug = "{}_{}".format(instance.slug, instance.id)
instance.save()
else:
request = ListRequestsChannels.objects.create(discussion=instance.id)
member_ids_data = []
for member in instance.member_ids.all():
member_ids_data.append(member.id)
feed = feed_manager.get_feed(
'timeline', '{}_channels_events'.format(instance.account.id))
t = feed.add_activity({
'actor': instance.slug,
'verb': 'edit',
'object': request.id,
'message': instance.__dict__,
'member_ids': member_ids_data
})
request.getstream_info = json.dumps(t, default=myconverter)
request.save()
def test_get_feed(self):
feed = feed_manager.get_feed('flat', 42)
self.assertEqual(feed.feed_id, 'flat:42')
def test_get_feed(self):
feed = feed_manager.get_feed('timeline', 42)
self.assertEqual(feed.id, 'timeline:42')
def delete_messege_profile(sender, instance, **kwargs):
feed = feed_manager.get_feed('user', instance.feed_name)
feed.remove_activity(instance.activity_id)
def test_get_feed(self):
feed = feed_manager.get_feed('flat', 42)
self.assertEqual(feed.id, 'flat:42')
def test_get_feed(self):
feed = feed_manager.get_feed("timeline", 42)
self.assertEqual(feed.id, "timeline:42")
def test_get_feed(self):
feed = feed_manager.get_feed('timeline', 42)
self.assertEqual(feed.id, 'timeline:42')
def activity_notify(self):
targets = []
for hashtag in self.parse_hashtags():
targets.append(feed_manager.get_feed('hashtag', hashtag))
return targets
def create_messege_profile(sender, instance, created, **kwargs):
if hasattr(instance, '_dirty'):
return
if created:
feed = feed_manager.get_feed('user', instance.feed_name)
data_files = {}
for file_id in instance.get_files():
data_files[file_id.id] = file_id.name
if instance.to:
instance.verb = 'reply'
t = feed.add_activity({
'actor': instance.member_send.id,
'verb': 'reply',
'object': instance.id,
'message': instance.message,
'foreign_id': 'tweet:{}'.format(instance.to),
'file_ids': data_files
})
else:
instance.verb = 'tweet'
t = feed.add_activity({
'actor': instance.member_send.id,
'verb': 'tweet',
'object': instance.id,
'message': instance.message,
'file_ids': data_files
})
# t = feed.add_activity(
# {'actor': instance.member_send.id, 'verb': 'tweet', 'object': instance.id, 'message': instance.message})
instance.getstream_info = json.dumps(t, default=myconverter)
instance.activity_id = t['id']
for perm in (PERMISSIONS.view, PERMISSIONS.add, PERMISSIONS.edit,
PERMISSIONS.delete):
ObjectPermission.objects.create(
membership=instance.member_send,
content_type=get_contenttype(instance),
object_id=instance.id,
permission=perm,
)
discussion = Discussions.objects.get(slug=instance.feed_name)
try:
if discussion:
instance.discussions = discussion
instance._dirty = True
instance.save()
finally:
if hasattr(instance, '_dirty'):
del instance._dirty
else:
feed = feed_manager.get_feed('user', instance.feed_name)
json_getstream = json.loads(instance.getstream_info)
old_foreign_id = json_getstream['foreign_id']
if json_getstream['message'] == instance.message:
return
# json_getstream['foreign_id'] = 'tweet:{}'.format(instance.id)
print 'instance.created_at', instance.created_at
json_getstream["time"] = instance.created_at
json_getstream["message"] = instance.message
t = feed.add_activity(json_getstream)
# json_getstream['foreign_id'] = old_foreign_id
print 'json_getstream', json_getstream
Messages.objects.filter(pk=instance.pk).update(
getstream_info=json.dumps(t, default=myconverter),
activity_id=t['id'])
