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Django Client - Build Activity Feeds & Streams with GetStream.io

Home Page: https://getstream.io

License: BSD 3-Clause "New" or "Revised" License

Python 94.18% Makefile 2.72% JavaScript 3.10%

django python stream-django activity-feed getstream-io notification-feed news-feed timeline feed

stream-django's Issues

add release task

let's automate the release cycle with a nice task command :)

This module does not install on windows

Frequent read timeouts in development server?

My colleague and I are being thrown the following error frequently in the development server:

Exception Type: ReadTimeout at /discussions/
Exception Value: HTTPSConnectionPool(host='eu-central-api.getstream.io', port=443): Read timed out. (read timeout=3.0)

Is there anything that could be causing this error aside from latency? Our concern at the moment is that when we move this to a production environment at the end of next month we'll still be faced with the same problem.

Here is the full traceback:

Environment:


Request Method: GET
Request URL: http://localhost:8000/discussions/

Django Version: 1.8.3
Python Version: 3.4.3
Installed Applications:
('django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.sites',
 'mptt',
 'search',
 'haystack',
 'social',
 'allauth',
 'allauth.account',
 'allauth.socialaccount',
 'rest_framework',
 'restapi',
 'core',
 'conversations',
 'sharestyle_auth',
 'discussions',
 'feed',
 'tags',
 'djcelery',
 'djcelery_email',
 'arrangements',
 'imagekit',
 'colorful',
 'celery_haystack',
 'stream_django',
 'displayable_models',
 'notifications')
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'django.middleware.security.SecurityMiddleware')


Traceback:
File "/Users/sampeka/virtualenv/thestylelocker/lib/python3.4/site-packages/django/core/handlers/base.py" in get_response
  164.                 response = response.render()
File "/Users/sampeka/virtualenv/thestylelocker/lib/python3.4/site-packages/django/template/response.py" in render
  158.             self.content = self.rendered_content
File "/Users/sampeka/virtualenv/thestylelocker/lib/python3.4/site-packages/django/template/response.py" in rendered_content
  135.         content = template.render(context, self._request)
File "/Users/sampeka/virtualenv/thestylelocker/lib/python3.4/site-packages/django/template/backends/django.py" in render
  74.         return self.template.render(context)
File "/Users/sampeka/virtualenv/thestylelocker/lib/python3.4/site-packages/django/template/base.py" in render
  208.                 with context.bind_template(self):
File "/usr/local/Cellar/python3/3.4.3/Frameworks/Python.framework/Versions/3.4/lib/python3.4/contextlib.py" in __enter__
  59.             return next(self.gen)
File "/Users/sampeka/virtualenv/thestylelocker/lib/python3.4/site-packages/django/template/context.py" in bind_template
  241.             updates.update(processor(self.request))
File "/Users/sampeka/dev/thestylelocker/core/context_processors.py" in notifications
  25.   items = feed.get(limit=5, mark_seen=False)
File "/Users/sampeka/virtualenv/thestylelocker/lib/python3.4/site-packages/stream/feed.py" in get
  119.             self.feed_url, params=params, signature=token)
File "/Users/sampeka/virtualenv/thestylelocker/lib/python3.4/site-packages/stream/client.py" in get
  192.         return self._make_request(self.session.get, *args, **kwargs)
File "/Users/sampeka/virtualenv/thestylelocker/lib/python3.4/site-packages/stream/client.py" in _make_request
  150.                           params=default_params, timeout=self.timeout)
File "/Users/sampeka/virtualenv/thestylelocker/lib/python3.4/site-packages/requests/sessions.py" in get
  477.         return self.request('GET', url, **kwargs)
File "/Users/sampeka/virtualenv/thestylelocker/lib/python3.4/site-packages/requests/sessions.py" in request
  465.         resp = self.send(prep, **send_kwargs)
File "/Users/sampeka/virtualenv/thestylelocker/lib/python3.4/site-packages/requests/sessions.py" in send
  573.         r = adapter.send(request, **kwargs)
File "/Users/sampeka/virtualenv/thestylelocker/lib/python3.4/site-packages/requests/adapters.py" in send
  433.                 raise ReadTimeout(e, request=request)

Exception Type: ReadTimeout at /discussions/
Exception Value: HTTPSConnectionPool(host='eu-central-api.getstream.io', port=443): Read timed out. (read timeout=3.0)

add test coverage for enrich class

How to adjust the timezone on getstream feeds

better support for soft-deletes

UUID support for model IDs

The project I'm working with has model IDs in UUIDFields. Is there support for UUID IDs or is this designed for positive int IDs only?

Creating, retrieving, destroying notifications worked after some tweaks.
I had to make a small adjustment for UUIDs, using cleaned_id = str(my_obj.id.replace('-', '')) because if I kept the hyphens it would tell me I had to use an ID with only letters, numbers, and underscore (or something like that).

Enriching had some problems as well, when getting by UUID:
enriched_activities = enricher.enrich_aggregated_activities(activities)
File "/lib/python3.4/site-packages/stream_django/enrich.py", line 65, in enrich_aggregated_activities
self._inject_objects(activity['activities'], objects, self.fields)
File "/lib/python3.4/site-packages/stream_django/enrich.py", line 117, in _inject_objects
instance = objects[f_ct].get(int(f_id))
ValueError: invalid literal for int() with base 10: '0dfed761-d5e0-4a56-be85-d11f05842417'

I dropped int() from last line in enrich.py to instance = objects[f_ct].get(f_id) and I'm on my way.
It all seems to work now, but would these be breaking changes in something I haven't seen yet?

Thanks!
edit: 2+ months later, no issues with the above changes. 👍

graceful enrichment

in the template tag; log a warning when an activity is not fully enriched and then skip the render step (so you don't end up breaking the page)

explode readme into readthedocs

time to split README in sections and put it on readthedocs.org

Explanation on {%render_activity%} part

Would you please give an example on how that tag works?

better support for pagination

we can't support django.core.paginator.Paginator (we need pk based pagination). best way to go is to ship our own paginator and make sure that it plays nicely with django.views.generic.list ListView

Template tag to retrieve feeds

This would be a nice addition:

{% stream 'user' 1 as userfeed %}
{% for activity in userfeed %}
{% endfor %}

Issue following users

Hi. I just joined stream and looks amazing, but I came across what I believe might be an issue with the django library. When I try following/unfollowing users the library fails to do so and spits out an exception.

This is the exception I'm getting:

InputException: Invalid value.
Field "target" errors: [u'Invalid value.']

This happens when using:
feed_manager.follow_user(user, instance.pk)
being user an int and instance a user object (instance.pk is also an int)

This is the request being generated:

POST /api/v1.0/feed/flat/1/follows/?api_key=xxxx HTTP/1.1
Content-Type: application/json
User-Agent: stream-javascript-client-2.0.0
Authorization: flat1 xxxxxxxxxxxxxxxxxx
Host: getstream.io
Connection: close
Content-Length: 67

{"target_token": "xxxxxxxxx", "target": "user:user:3"}

This is the response I'm getting:

HTTP/1.1 400 BAD REQUEST
Server: nginx/1.4.6 (Ubuntu)
Date: Fri, 14 Nov 2014 17:42:23 GMT
Content-Type: application/json
Transfer-Encoding: chunked
Connection: close
Vary: Accept, Cookie
X-Frame-Options: SAMEORIGIN
Allow: GET, POST, HEAD, OPTIONS

{"code": 4, "detail": "Errors for fields 'target'", "duration": "10ms", "exception": "InputException", "exception_fields": {"target": ["Invalid value."]}, "status_code": 400}

I found a workaround by editing stream_django.managers.py, replacing
feed.follow_user(target_feed.slug, target_feed.id)
with
feed.follow_user(target_feed.slug, target_user_id)

Same for feed.unfollow_user.

This changes the target field in the request body from "target": "user:user:3" to "target": "user:3", which looks more like the docs. This seems to be working properly, but I do not know the library well enough to consider this a fix or not.

BTW, I also tried running the tests you have in place for stream-django and apparently they are working properly, even when sending "target": "user:user:2". The http response code in that case is 200, so I don't know what to make out of all of this.

Probably it's just me doing something wrong, but I'm stuck right now. This is the furthest I could get. I would appreciate if someone could shed some light on this issue. Thanks.

Support Django 2.0

Stream wouldn't download because of pycrypto

Hello - I can't download this for python as pycrypto fails. This says pycrypto hasn't been updated for over 3 years and recommends developers switch to pycryptodome:

pycrypto/pycrypto#238

Is there a workaround to this? Appreciate any help.

Thanks!

Raise a clear exception when required settings are not defined

right now if api key or api secret are missing you get an exception coming from python-stream. we should something similar to what Django does when things like DATABASES and other vital confs are not defined by the user

A method to add activity using the feed manager

To create my activities, I've been using the raw client.stream_client to add activities. But for them to be ready for enrichment, I'm afraid they activity data should have a specific format. Is there a method on the feed manager to do it?. I can't see it anywhere.

FeedConfigException: The following feeds are not configured: 'user'

>>> user=User.objects.get(id=1)
>>> feed=feed_manager.get_user_feed(user.id) 
>>> activity=feed.get(limit=25)['results']

Traceback (most recent call last):
  File "<console>", line 1, in <module>
  File "/usr/local/lib/python2.7/dist-packages/stream/feed.py", line 119, in get
    self.feed_url, params=params, signature=token)
  File "/usr/local/lib/python2.7/dist-packages/stream/client.py", line 192, in get
    return self._make_request(self.session.get, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/stream/client.py", line 153, in _make_request
    return self._parse_response(response)
  File "/usr/local/lib/python2.7/dist-packages/stream/client.py", line 110, in _parse_response
    self.raise_exception(parsed_result, status_code=response.status_code)
  File "/usr/local/lib/python2.7/dist-packages/stream/client.py", line 180, in raise_exception
    raise exception
FeedConfigException: The following feeds are not configured: 'user'

Get all users that are subscribed to a feed

I can't find a way to get all users that are subscribed to a feed.

In relation to the twitter example, how do you get a list of users following another user?

Python 3 support

RemovedInDjango19Warning: django.db.models.loading deprecated

Basically, I'm getting:

/Users/JJZ/.virtualenvs/athletesunited/lib/python3.4/importlib/_bootstrap.py:321: RemovedInDjango19Warning: The utilities in django.db.models.loading are deprecated in favor of the new application loading system.
return f(_args, *_kwds)

And I see in enrich.py:

from django.db.models.loading import get_model

Django now has apps:

https://docs.djangoproject.com/en/1.8/ref/applications/

try:
from django.apps import apps
get_model = apps.get_model
except ImportError:
from django.db.models.loading import get_model

should do it.

Thanks,

follow_user and unfollow_user specify a different feed (not the user feed)

Hello,

Would it be possible to add feed_type=None in:
https://github.com/GetStream/stream-django/blob/master/stream_django/managers.py#L39
and
https://github.com/GetStream/stream-django/blob/master/stream_django/managers.py#L45

E.g.

def follow_user(self, user_id, target_user_id, feed_type=None):
        news_feeds = self.get_news_feeds(user_id)
        target_feed = self.get_user_feed(target_user_id, feed_type)
        for feed in news_feeds.values():
            feed.follow(target_feed.slug, target_feed.user_id)

Doing so users can follow any feed. Anyway get_user_feed already has the parameter.

Usage:

@receiver(post_save, sender=UserFollowMyModel1)
@receiver(post_save, sender=UserFollowMyModel2)
def follow_feed(sender, instance, created, **kwargs):
    if created and not settings.STREAM_DISABLE_MODEL_TRACKING:
        target_unique_id = '{0}-{1}'.format(instance.target.type_id, instance.target_id)
        feed_manager.follow_user(instance.user_id, target_unique_id, 'my_custom_flat_feed')

Thanks,

Davide

Allow activity verbs with same name

I'm trying to display an activity feed for a group which could include a number of different activities which could be described as "created". For instance, the creation of the group itself, the creation of an invite to the group etc.

So I'd like to be able to create a template in the groups app called created.html but also a template in the invitations app called created.html.

The existing template tag will use the first one it finds and not use the app-specific one.

I was hoping that the tag might be able to use the target of the activity to try and figure this out but I'm not sure how to implement it so I can do a pull request.

Is this possible or am I barking up the wrong tree here? Maybe naming the templates different things is the only way?

Notify callback for all subscribers to a feed

I would like a callback function for every subscriber to a feed when a new item is added to that feed.

Using the Twitter clone as an example:

I would like to call a function every time an object is added to a feed. For example, I would like an email sent to the users. This function would have access to the object as well as the list of subscribers to the feed. Therefore every follower to a tweet would be emailed when a tweet is created, and when someone follows another user, that user would be emailed.

This could work in one of two ways: the function is called once for each subscriber, or the function is called once and has a list of subscribers.

Currently I doing this with a post_save signal on the Tweet and Follow models. I call get_followers on the tweets author, and send them each an email. I implement a similar method for the Follow model.

My question is, is there a better way to do this leveraging the stream framework? For my use case this does't scale well, as I have dozens of Models, and implementing post_save for all of them is very repetitive.

add data migration tests

add docs about LOCATION

Also, how do i add follow and unfollow link to my page

client.following is always empty

My models.py and client code is shown below

I have 2 users. In my django admin i created 2 follows, one that is {target: 1, user: 2} and {target:2, user:1}. Following always returns an empty array, when calling followers always has the expected result.

Why is following empty?

The client code below logs the following to console:

{
    "user1": {
        "following": {
            "duration": "22ms",
            "results": []
        }
    }
}
{
    "user1": {
        "followers": {
            "duration": "22ms",
            "results": [{
                "created_at": "2016-04-10T17:29:16.493Z",
                "feed_id": "aggregated:2",
                "target_id": "user:1",
                "updated_at": "2016-04-10T17:29:16.493Z"
            }, {
                "created_at": "2016-04-10T17:29:16.416Z",
                "feed_id": "flat:2",
                "target_id": "user:1",
                "updated_at": "2016-04-10T17:29:16.416Z"
            }]
        }
    }
} 
{
    "user2": {
        "followers": {
            "duration": "14ms",
            "results": [{
                "created_at": "2016-04-10T17:32:36.468Z",
                "feed_id": "aggregated:1",
                "target_id": "user:2",
                "updated_at": "2016-04-10T17:32:36.468Z"
            }, {
                "created_at": "2016-04-10T17:32:36.364Z",
                "feed_id": "flat:1",
                "target_id": "user:2",
                "updated_at": "2016-04-10T17:32:36.364Z"
            }]
        }
    }
} 
{
    "user2": {
        "following": {
            "duration": "14ms",
            "results": []
        }
    }
}

Here is my models.py

from django.conf import settings
from django.db import models

from django.contrib.contenttypes.models import ContentType
from django.contrib.contenttypes.fields import GenericRelation
from django.contrib.contenttypes.fields import GenericForeignKey

from django.db.models.signals import post_delete, post_save
from stream_django.activity import Activity
from stream_django.feed_manager import feed_manager

class BaseModel(models.Model):
    created_at = models.DateTimeField(blank=True, null=True, auto_now_add=True)
    updated_at = models.DateTimeField(blank=True, null=True, auto_now=True)

    class Meta:
        abstract = True

class Follow(Activity, BaseModel):
    '''
    A simple table mapping who a user is following.
    For example, if user is Kyle and Kyle is following Alex,
    the target would be Alex.
    '''
    user = models.ForeignKey(
        settings.AUTH_USER_MODEL, related_name='following_set')
    target = models.ForeignKey(
        settings.AUTH_USER_MODEL, related_name='follower_set')

    @classmethod
    def activity_related_models(cls):
        return ['user', 'target']

    @property
    def activity_object_attr(self):
        return self

    @property
    def activity_notify(self):
        target_feed = feed_manager.get_notification_feed(self.target_id)
        return [target_feed]

def follow_change(sender, instance, **kwargs):
    print(instance.target_id)
    print(instance.user_id)
    feed_manager.follow_user(instance.user_id, instance.target_id)

def unfollow_feed(sender, instance, **kwargs):
    feed_manager.unfollow_user(instance.user_id, instance.target_id)

post_save.connect(follow_change, sender=Follow)
post_delete.connect(unfollow_feed, sender=Follow)

and my client code looks like this:

import stream from 'getstream'
var client = stream.connect('11111111', null, '11111')
var token1 =  'usertoken1'
var token2 =  'usertoken2'

var user1 = client.feed('user', '1', token1)
var user2 = client.feed('user', '2', token2)

user1.following().then(function (data) {
  console.log(JSON.stringify({user1: { following: data }})) // always empty
})

user2.following().then(function (data) {
  console.log(JSON.stringify({user2: { following: data }})) // always empty
})

user1.followers().then(function (data) {
  console.log(JSON.stringify({user1: { followers: data }}))
})

user2.followers().then(function (data) {
  console.log(JSON.stringify({user2: { followers: data }}))
})

Stream would not install because of pypcrypto on Windows 10

I tried installing stream-django using pip and this is the output from the command prompt shell. I am on WIndows 10 and using Python 3.6.2.

copying lib\Crypto\Hash\MD4.py -> build\lib.win32-3.6\Crypto\Hash
copying lib\Crypto\Hash\MD5.py -> build\lib.win32-3.6\Crypto\Hash
copying lib\Crypto\Hash\RIPEMD.py -> build\lib.win32-3.6\Crypto\Hash
copying lib\Crypto\Hash\SHA.py -> build\lib.win32-3.6\Crypto\Hash
copying lib\Crypto\Hash\SHA224.py -> build\lib.win32-3.6\Crypto\Hash
copying lib\Crypto\Hash\SHA256.py -> build\lib.win32-3.6\Crypto\Hash
copying lib\Crypto\Hash\SHA384.py -> build\lib.win32-3.6\Crypto\Hash
copying lib\Crypto\Hash\SHA512.py -> build\lib.win32-3.6\Crypto\Hash
copying lib\Crypto\Hash\__init__.py -> build\lib.win32-3.6\Crypto\Hash
creating build\lib.win32-3.6\Crypto\Cipher
copying lib\Crypto\Cipher\AES.py -> build\lib.win32-3.6\Crypto\Cipher
copying lib\Crypto\Cipher\ARC2.py -> build\lib.win32-3.6\Crypto\Cipher
copying lib\Crypto\Cipher\ARC4.py -> build\lib.win32-3.6\Crypto\Cipher
copying lib\Crypto\Cipher\blockalgo.py -> build\lib.win32-3.6\Crypto\Cipher
copying lib\Crypto\Cipher\Blowfish.py -> build\lib.win32-3.6\Crypto\Cipher
copying lib\Crypto\Cipher\CAST.py -> build\lib.win32-3.6\Crypto\Cipher
copying lib\Crypto\Cipher\DES.py -> build\lib.win32-3.6\Crypto\Cipher
copying lib\Crypto\Cipher\DES3.py -> build\lib.win32-3.6\Crypto\Cipher
copying lib\Crypto\Cipher\PKCS1_OAEP.py -> build\lib.win32-3.6\Crypto\Cipher
copying lib\Crypto\Cipher\PKCS1_v1_5.py -> build\lib.win32-3.6\Crypto\Cipher
copying lib\Crypto\Cipher\XOR.py -> build\lib.win32-3.6\Crypto\Cipher
copying lib\Crypto\Cipher\__init__.py -> build\lib.win32-3.6\Crypto\Cipher
creating build\lib.win32-3.6\Crypto\Util
copying lib\Crypto\Util\asn1.py -> build\lib.win32-3.6\Crypto\Util
copying lib\Crypto\Util\Counter.py -> build\lib.win32-3.6\Crypto\Util
copying lib\Crypto\Util\number.py -> build\lib.win32-3.6\Crypto\Util
copying lib\Crypto\Util\py3compat.py -> build\lib.win32-3.6\Crypto\Util
copying lib\Crypto\Util\randpool.py -> build\lib.win32-3.6\Crypto\Util
copying lib\Crypto\Util\RFC1751.py -> build\lib.win32-3.6\Crypto\Util
copying lib\Crypto\Util\winrandom.py -> build\lib.win32-3.6\Crypto\Util
copying lib\Crypto\Util\_number_new.py -> build\lib.win32-3.6\Crypto\Util
copying lib\Crypto\Util\__init__.py -> build\lib.win32-3.6\Crypto\Util
creating build\lib.win32-3.6\Crypto\Random
copying lib\Crypto\Random\random.py -> build\lib.win32-3.6\Crypto\Random
copying lib\Crypto\Random\_UserFriendlyRNG.py -> build\lib.win32-3.6\Crypto\Random
copying lib\Crypto\Random\__init__.py -> build\lib.win32-3.6\Crypto\Random
creating build\lib.win32-3.6\Crypto\Random\Fortuna
copying lib\Crypto\Random\Fortuna\FortunaAccumulator.py -> build\lib.win32-3.6\Crypto\Random\Fortuna
copying lib\Crypto\Random\Fortuna\FortunaGenerator.py -> build\lib.win32-3.6\Crypto\Random\Fortuna
copying lib\Crypto\Random\Fortuna\SHAd256.py -> build\lib.win32-3.6\Crypto\Random\Fortuna
copying lib\Crypto\Random\Fortuna\__init__.py -> build\lib.win32-3.6\Crypto\Random\Fortuna
creating build\lib.win32-3.6\Crypto\Random\OSRNG
copying lib\Crypto\Random\OSRNG\fallback.py -> build\lib.win32-3.6\Crypto\Random\OSRNG
copying lib\Crypto\Random\OSRNG\nt.py -> build\lib.win32-3.6\Crypto\Random\OSRNG
copying lib\Crypto\Random\OSRNG\posix.py -> build\lib.win32-3.6\Crypto\Random\OSRNG
copying lib\Crypto\Random\OSRNG\rng_base.py -> build\lib.win32-3.6\Crypto\Random\OSRNG
copying lib\Crypto\Random\OSRNG\__init__.py -> build\lib.win32-3.6\Crypto\Random\OSRNG
creating build\lib.win32-3.6\Crypto\SelfTest
copying lib\Crypto\SelfTest\st_common.py -> build\lib.win32-3.6\Crypto\SelfTest
copying lib\Crypto\SelfTest\__init__.py -> build\lib.win32-3.6\Crypto\SelfTest
creating build\lib.win32-3.6\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\common.py -> build\lib.win32-3.6\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_AES.py -> build\lib.win32-3.6\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_ARC2.py -> build\lib.win32-3.6\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_ARC4.py -> build\lib.win32-3.6\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_Blowfish.py -> build\lib.win32-3.6\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_CAST.py -> build\lib.win32-3.6\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_DES.py -> build\lib.win32-3.6\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_DES3.py -> build\lib.win32-3.6\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_pkcs1_15.py -> build\lib.win32-3.6\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_pkcs1_oaep.py -> build\lib.win32-3.6\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\test_XOR.py -> build\lib.win32-3.6\Crypto\SelfTest\Cipher
copying lib\Crypto\SelfTest\Cipher\__init__.py -> build\lib.win32-3.6\Crypto\SelfTest\Cipher
creating build\lib.win32-3.6\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\common.py -> build\lib.win32-3.6\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_HMAC.py -> build\lib.win32-3.6\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_MD2.py -> build\lib.win32-3.6\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_MD4.py -> build\lib.win32-3.6\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_MD5.py -> build\lib.win32-3.6\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_RIPEMD.py -> build\lib.win32-3.6\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_SHA.py -> build\lib.win32-3.6\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_SHA224.py -> build\lib.win32-3.6\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_SHA256.py -> build\lib.win32-3.6\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_SHA384.py -> build\lib.win32-3.6\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\test_SHA512.py -> build\lib.win32-3.6\Crypto\SelfTest\Hash
copying lib\Crypto\SelfTest\Hash\__init__.py -> build\lib.win32-3.6\Crypto\SelfTest\Hash
creating build\lib.win32-3.6\Crypto\SelfTest\Protocol
copying lib\Crypto\SelfTest\Protocol\test_AllOrNothing.py -> build\lib.win32-3.6\Crypto\SelfTest\Protocol
copying lib\Crypto\SelfTest\Protocol\test_chaffing.py -> build\lib.win32-3.6\Crypto\SelfTest\Protocol
copying lib\Crypto\SelfTest\Protocol\test_KDF.py -> build\lib.win32-3.6\Crypto\SelfTest\Protocol
copying lib\Crypto\SelfTest\Protocol\test_rfc1751.py -> build\lib.win32-3.6\Crypto\SelfTest\Protocol
copying lib\Crypto\SelfTest\Protocol\__init__.py -> build\lib.win32-3.6\Crypto\SelfTest\Protocol
creating build\lib.win32-3.6\Crypto\SelfTest\PublicKey
copying lib\Crypto\SelfTest\PublicKey\test_DSA.py -> build\lib.win32-3.6\Crypto\SelfTest\PublicKey
copying lib\Crypto\SelfTest\PublicKey\test_ElGamal.py -> build\lib.win32-3.6\Crypto\SelfTest\PublicKey
copying lib\Crypto\SelfTest\PublicKey\test_importKey.py -> build\lib.win32-3.6\Crypto\SelfTest\PublicKey
copying lib\Crypto\SelfTest\PublicKey\test_RSA.py -> build\lib.win32-3.6\Crypto\SelfTest\PublicKey
copying lib\Crypto\SelfTest\PublicKey\__init__.py -> build\lib.win32-3.6\Crypto\SelfTest\PublicKey
creating build\lib.win32-3.6\Crypto\SelfTest\Random
copying lib\Crypto\SelfTest\Random\test_random.py -> build\lib.win32-3.6\Crypto\SelfTest\Random
copying lib\Crypto\SelfTest\Random\test_rpoolcompat.py -> build\lib.win32-3.6\Crypto\SelfTest\Random
copying lib\Crypto\SelfTest\Random\test__UserFriendlyRNG.py -> build\lib.win32-3.6\Crypto\SelfTest\Random
copying lib\Crypto\SelfTest\Random\__init__.py -> build\lib.win32-3.6\Crypto\SelfTest\Random
creating build\lib.win32-3.6\Crypto\SelfTest\Random\Fortuna
copying lib\Crypto\SelfTest\Random\Fortuna\test_FortunaAccumulator.py -> build\lib.win32-3.6\Crypto\SelfTest\Random\Fortuna
copying lib\Crypto\SelfTest\Random\Fortuna\test_FortunaGenerator.py -> build\lib.win32-3.6\Crypto\SelfTest\Random\Fortuna
copying lib\Crypto\SelfTest\Random\Fortuna\test_SHAd256.py -> build\lib.win32-3.6\Crypto\SelfTest\Random\Fortuna
copying lib\Crypto\SelfTest\Random\Fortuna\__init__.py -> build\lib.win32-3.6\Crypto\SelfTest\Random\Fortuna
creating build\lib.win32-3.6\Crypto\SelfTest\Random\OSRNG
copying lib\Crypto\SelfTest\Random\OSRNG\test_fallback.py -> build\lib.win32-3.6\Crypto\SelfTest\Random\OSRNG
copying lib\Crypto\SelfTest\Random\OSRNG\test_generic.py -> build\lib.win32-3.6\Crypto\SelfTest\Random\OSRNG
copying lib\Crypto\SelfTest\Random\OSRNG\test_nt.py -> build\lib.win32-3.6\Crypto\SelfTest\Random\OSRNG
copying lib\Crypto\SelfTest\Random\OSRNG\test_posix.py -> build\lib.win32-3.6\Crypto\SelfTest\Random\OSRNG
copying lib\Crypto\SelfTest\Random\OSRNG\test_winrandom.py -> build\lib.win32-3.6\Crypto\SelfTest\Random\OSRNG
copying lib\Crypto\SelfTest\Random\OSRNG\__init__.py -> build\lib.win32-3.6\Crypto\SelfTest\Random\OSRNG
creating build\lib.win32-3.6\Crypto\SelfTest\Util
copying lib\Crypto\SelfTest\Util\test_asn1.py -> build\lib.win32-3.6\Crypto\SelfTest\Util
copying lib\Crypto\SelfTest\Util\test_Counter.py -> build\lib.win32-3.6\Crypto\SelfTest\Util
copying lib\Crypto\SelfTest\Util\test_number.py -> build\lib.win32-3.6\Crypto\SelfTest\Util
copying lib\Crypto\SelfTest\Util\test_winrandom.py -> build\lib.win32-3.6\Crypto\SelfTest\Util
copying lib\Crypto\SelfTest\Util\__init__.py -> build\lib.win32-3.6\Crypto\SelfTest\Util
creating build\lib.win32-3.6\Crypto\SelfTest\Signature
copying lib\Crypto\SelfTest\Signature\test_pkcs1_15.py -> build\lib.win32-3.6\Crypto\SelfTest\Signature
copying lib\Crypto\SelfTest\Signature\test_pkcs1_pss.py -> build\lib.win32-3.6\Crypto\SelfTest\Signature
copying lib\Crypto\SelfTest\Signature\__init__.py -> build\lib.win32-3.6\Crypto\SelfTest\Signature
creating build\lib.win32-3.6\Crypto\Protocol
copying lib\Crypto\Protocol\AllOrNothing.py -> build\lib.win32-3.6\Crypto\Protocol
copying lib\Crypto\Protocol\Chaffing.py -> build\lib.win32-3.6\Crypto\Protocol
copying lib\Crypto\Protocol\KDF.py -> build\lib.win32-3.6\Crypto\Protocol
copying lib\Crypto\Protocol\__init__.py -> build\lib.win32-3.6\Crypto\Protocol
creating build\lib.win32-3.6\Crypto\PublicKey
copying lib\Crypto\PublicKey\DSA.py -> build\lib.win32-3.6\Crypto\PublicKey
copying lib\Crypto\PublicKey\ElGamal.py -> build\lib.win32-3.6\Crypto\PublicKey
copying lib\Crypto\PublicKey\pubkey.py -> build\lib.win32-3.6\Crypto\PublicKey
copying lib\Crypto\PublicKey\RSA.py -> build\lib.win32-3.6\Crypto\PublicKey
copying lib\Crypto\PublicKey\_DSA.py -> build\lib.win32-3.6\Crypto\PublicKey
copying lib\Crypto\PublicKey\_RSA.py -> build\lib.win32-3.6\Crypto\PublicKey
copying lib\Crypto\PublicKey\_slowmath.py -> build\lib.win32-3.6\Crypto\PublicKey
copying lib\Crypto\PublicKey\__init__.py -> build\lib.win32-3.6\Crypto\PublicKey
creating build\lib.win32-3.6\Crypto\Signature
copying lib\Crypto\Signature\PKCS1_PSS.py -> build\lib.win32-3.6\Crypto\Signature
copying lib\Crypto\Signature\PKCS1_v1_5.py -> build\lib.win32-3.6\Crypto\Signature
copying lib\Crypto\Signature\__init__.py -> build\lib.win32-3.6\Crypto\Signature
Skipping optional fixer: buffer
Skipping optional fixer: idioms
Skipping optional fixer: set_literal
Skipping optional fixer: ws_comma
running build_ext
warning: GMP or MPIR library not found; Not building Crypto.PublicKey._fastmath.
building 'Crypto.Random.OSRNG.winrandom' extension
creating build\temp.win32-3.6
creating build\temp.win32-3.6\Release
creating build\temp.win32-3.6\Release\src
C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Isrc/ -Isrc/inc-msvc/ -Ic:\users\kevin\appdata\local\programs\python\python36-32\include -Ic:\users\kevin\appdata\local\programs\python\python36-32\include "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\winrt" /Tcsrc/winrand.c /Fobuild\temp.win32-3.6\Release\src/winrand.obj
winrand.c
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(26): error C2061: syntax error: identifier 'intmax_t'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(27): error C2061: syntax error: identifier 'rem'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(27): error C2059: syntax error: ';'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(28): error C2059: syntax error: '}'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(30): error C2061: syntax error: identifier 'imaxdiv_t'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(30): error C2059: syntax error: ';'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(40): error C2143: syntax error: missing '{' before '__cdecl'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(41): error C2146: syntax error: missing ')' before identifier '_Number'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(41): error C2061: syntax error: identifier '_Number'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(41): error C2059: syntax error: ';'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(42): error C2059: syntax error: ')'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(45): error C2143: syntax error: missing '{' before '__cdecl'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(46): error C2146: syntax error: missing ')' before identifier '_Numerator'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(46): error C2061: syntax error: identifier '_Numerator'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(46): error C2059: syntax error: ';'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(46): error C2059: syntax error: ','
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(48): error C2059: syntax error: ')'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(50): error C2143: syntax error: missing '{' before '__cdecl'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(56): error C2143: syntax error: missing '{' before '__cdecl'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(63): error C2143: syntax error: missing '{' before '__cdecl'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(69): error C2143: syntax error: missing '{' before '__cdecl'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(76): error C2143: syntax error: missing '{' before '__cdecl'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(82): error C2143: syntax error: missing '{' before '__cdecl'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(89): error C2143: syntax error: missing '{' before '__cdecl'
C:\Program Files (x86)\Windows Kits\10\include\10.0.15063.0\ucrt\inttypes.h(95): error C2143: syntax error: missing '{' before '__cdecl'
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\VC\\BIN\\cl.exe' failed with exit status 2

----------------------------------------

Command "c:\users\kevin\appdata\local\programs\python\python36-32\python.exe -u -c "import setuptools, tokenize;file='C:\Users\Kevin\AppData\Local\Temp\pip-build-xcbogoi3\pycrypto\setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" install --record C:\Users\Kevin\AppData\Local\Temp\pip-krn43go5-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\Kevin\AppData\Local\Temp\pip-build-xcbogoi3\pycrypto\

fix django 1.7.2 support

Must implement activity_object_attr

Not sure if this is just me but it seems that the NotImplementedError that gives "Must implement activity_object_attr" is always thrown.

The property is defined in "activity.py" but will always throw the error unless the property is defined in the desired model with return self. Not sure why this is done this way and return self isn't just written in the mixin.

I am sure the docs should be updated if what I have is correct or "activity.py" be updated

How to fetch notifications with is_seen = False only??

I am fetching notifications through feed manager :
feed_manager.get_notification_feed(user.id)
But this method returns all the notifications whether seen or unseen.Is there a way to fetch only unseen notifications??

Low level Api : follow_many() got an unexpected keyword argument 'activity_copy_limit'

from stream_django.client import stream_client

follows = [
  {'source': 'group:1', 'target': 'user:1'}, 
  {'source': 'group:1', 'target': 'user:2'},
 ]

stream_client.follow_many(follows,activity_copy_limit=10)

Error
Traceback (most recent call last):
File "", line 1, in
TypeError: follow_many() got an unexpected keyword argument 'activity_copy_limit'

'flat' feeds are not configured

Right now I have the functional feeds for each user's own tweet, but when I try to follow another user, it gave me this error: The following feeds are not configured: flat.
I tried to create the Follow object in the shell by follow = Follow.objects.create(user=one, target=two), and then the above error was thrown.
Any idea what went wrong? Thanks in advance.

enrich.py related_models check doesn't match activity classmethod property

enrich.py checks for 'related_models', but the client is expected to override 'activity_related_models'

pip install is broken

I can't install with pip -- it looks like the problem is that the required version of httpsig is no longer available.

Pip error message:
Could not find any downloads that satisfy the requirement httpsig==1.1.0 (from stream-python>=2.1.3- >stream-django)

And here's the status of httpsig:
$ yolk -V httpsig
httpsig 1.1.2

Recovering from a loss of data integrity / support for transactions

I'm running into some problems keeping data integrity between getstream and our database with transactions enabled, although the bigger problem is recovering from any loss of integrity. Problem is that at any point in the transaction the model could fail to save/delete and rollback, but the activity still remains in getstream.

At the moment I've had to settle on a hacky solution which just filters out any activity that fails to be linked to an object during the enriching process, but this feels a little bit inadequate. Ideally there would be a management command that I could run during maintenance to remove any deleted models from getstream, something like haystack's rebuild/update index commands, but looking at the api I'm not sure if that's possible.

Do you have any general advice / is there a way to build in better support for transactions?

Get list of Followers and Following

Like on Twitter, will we be adding the ability to get the list of "my followers" and a list of who I am "following" ?

Thanks!

add settings test command

python manage.py stream test

Unable to install stream because of pycrypto on ubuntu 14.04

I'm trying to install stream on my ubuntu 14.04 system using pip install stream_django on django framework. but it returns me an error on pycrypto package dependency. It there any alternative I can use to install stream_django package.?

Here are details of my development system.
-Computer-

Processor : 2x Intel(R) Core(TM)2 Duo CPU T6400 @ 2.00GHz
Memory : 3040MB (2455MB used)
Operating System : Ubuntu 14.04.5 LTS

-Operating System-

-Version-
Kernel : Linux 4.4.0-97-generic (x86_64)
Compiled : #120~14.04.1-Ubuntu SMP Wed Sep 20 15:53:13 UTC 2017
C Library : Unknown
Default C Compiler : Unknown
Distribution : Ubuntu 14.04.5 LTS

-Development Environment Setup-

Python 3.4.3 (default, Nov 17 2016, 01:08:31)
[GCC 4.8.4] on linux
Django==1.11.4
djangorestframework==3.6.3

Here is my pip install output file.

stream_pip_output.txt

Django 1.11 support

Template tag is not working right now, there are two PR (#58 and #61) that almost fixed this. This part of the library is also not covered by tests.

raise_exception() not returning exception details

I received the following traceback when trying to add an activity, with an empty exception message: http://dpaste.com/0J16QNB

After digging into it deeper, I discovered that result contained the following:

{u'exception': u'InputException', u'code': 4, u'status_code': 400, u'detail': u"Errors for fields 'verb'", u'duration': u'10ms', u'exception_fields': {u'verb': [u'Ensure this value has at most 20 characters (it has 26).', u'Field "verb" errors: [u\'Ensure this value has at most 20 characters (it has 26).\']']}}

As you can see - it was a simple issue - my verb was too long.
However, raise_exception was unable to return that information to me.

errors = errors_from_fields(exception_fields) does not property parse exception_fields, which is:
{u'verb': [u'Ensure this value has at most 20 characters (it has 26).', u'Field "verb" errors: [u\'Ensure this value has at most 20 characters (it has 26).\']']}

The function returns [], which is not correct.

Update model activity extra_activity_data

Hi all,
Is there any way to update a model activity's extra_activity_data?
For example, I have a blog post model with the int field 'views' that I include in the extra_activity_data property. How can I update on Stream that variable every time it changes?
I know there's the command in the low level Python API, but I wasn't able to get it work with django.
Thanks in advance!

add django restframework serializer for activities

right now serializing enriched data is very complex and requires lot of knowledge of how DRF works (and probably some smart tricks to support nested data / dynamic model serialization).

We should write a basic serializer class to make this easier and write a few example for aggregated/notification and simple activity serialization.

eg.

"is_seen": false,
"is_read": false,
"group": "19931_2016-04-04",
"created_at": "2016-04-04T08:53:42.601",
"updated_at": "2016-04-04T11:33:26.140",
"id": "0bc8c85a-fa59-11e5-8080-800005683205",
"verb": "message",
"activities": [
    {
    "origin": null,
    "verb": "message",
    "time": "2016-04-04T11:33:26.140",
    "id": "0bc8c85a-fa59-11e5-8080-800005683205",
    "foreign_id": "chat.Message:6",
    "target": null,
    "to": [
    "notification:1"
    ],
"actor": "auth.User:1",
"object": "chat.Message:6"
}

Python 3.4 : TypeError: unsupported operand type(s) for +: 'dict_items' and 'dict_items'

In enrich.py, combine method.

In Python3 dict.items() returns a dict_item object instead of a list in python 2.

Get total follower/following counts

Currently the methods for getting the followers/following objects (using the feed_manager and stream_client classes) only returns the paginated list of items and not a count, this isn't very useful if you need to find the number of followers/following.

Currently:

{'results': [...], 'duration':'some_ms'}

build tests against different Django versions

we should test 1.5, 1.6 and 1.7

fix DISABLE_MODEL_TRACKING

Support for celery or other asynchronous queues?

Hi, I'm just considering whether or not to use this app or to create something in-house. Is celery supported or is it possible to build in some support for it through some middleware? When creating models aren't page load-times increased because of the network io - or have you already built in some asynchronous processing?

FYI: better tutorial...

After stumbling through the getting started here, I found the version here: https://gist.github.com/tbarbugli/97bf26f400ecf1443ef6 that seems more up-to-date. Could a link be added?

getstream / stream-django Goto Github PK

stream-django's Issues

Here are details of my development system. -Computer-

-Operating System-

-Development Environment Setup-

Here is my pip install output file.

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Here are details of my development system.
-Computer-