[super] Activity Streams

[seanh]

We want to add "activity streams" (chronological lists of activities) to CKAN.

Activity streams standard: ​http://activitystrea.ms/

Super branch where the feature was initially developed (this has now been merged into master): ​https://github.com/okfn/ckan/tree/feature-1515-activity-streams

Etherpad: ​http://ckan.okfnpad.org/notifications (most relevant parts inlined here)

Friedrich's mockup: ​http://datahub.pudo.org/pudo

Tasks

Strikethrough means the task is done.

• New domain objects Activity and ActivityStream? [2d] #1298

• Migrate existing data into activity streams model [3.5d] #1510

• Generate activities when objects are saved [4d] #1298

• Get the activity stream for a given user as a JSONifiable list of dictionaries [1d] #1511

• API call for getting a user's public activity stream as JSON [0.5d] #1495

• API call for getting a user's public activity stream as rendered text, HTML, etc. [5d] #1494

• Render a user's activity stream on her user page [3d] #1496 (needs review/page design work)

• Generate activities for other types of objects besides users (e.g. packages, groups, tags, extras, and save them in the database.

• Logic functions for getting activity streams for packages, groups, and users.

• API calls for getting activity streams of packages, groups, and users as JSON.

• Rendering activity streams for packages and groups etc. into their pages. (done but disabled pending page design work)

• API calls for inserting events into activity streams. (Still need to handle activity details in the API, ticketed).

• Conform to activitystrea.ms standard

• Enable users to subscribe to and unsubscribe from activity streams, see an aggregated activity stream on their dashboard page.

• Generate aggregated activity streams for arbitrary sets of multiple activity sources/streams

• Email notifications

• Extension point for extensions to register themselves as renderers for different types of activity

• Deploy to UAT [0.5d]

• Docs and announce [1d]

[seanh]

Branch for this feature: ​https://github.com/seanh/ckan/compare/master...feature-1515-activity-streams

[dread]

The main body of this went into CKAN 1.6, including: #1298, #1299, #1495, #1511, #1623, #1631, #1637, #1663, #1666, #1686, #1639, #1694

[seanh]

Closing this super ticket. See remaining tickets with keyword "activity_streams":

​http://trac.ckan.org/query?status=accepted&status=assigned&status=new&status=reopened&order=priority&col=id&col=summary&col=status&col=type&col=priority&col=milestone&col=component&keywords=~activity_streams