.. MediaGoblin Documentation
Written in 2011, 2012 by MediaGoblin contributors
To the extent possible under law, the author(s) have dedicated all
copyright and related and neighboring rights to this software to
the public domain worldwide. This software is distributed without
any warranty.
You should have received a copy of the CC0 Public Domain
Dedication along with this software. If not, see
.
.. info:: Currently only image uploading is supported.
===============
Uploading Media
===============
To use any the APIs mentioned in this document you will required :doc:`oauth`
Uploading and posting an media requiest you to make two to three requests:
1) Uploads the data to the server
2) Post media to feed
3) Update media to have title, description, license, etc. (optional)
These steps could be condenced in the future however currently this is how the
pump.io API works. There is currently an issue open, if you would like to change
how this works please contribute upstream: https://github.com/e14n/pump.io/issues/657
----------------------
Upload Media to Server
----------------------
To upload media you should use the URI `/api/user//uploads`.
A POST request should be made to the media upload URI submitting at least two header:
* `Content-Type` - This being a valid mimetype for the media.
* `Content-Length` - size in bytes of the media.
The media data should be submitted as POST data to the image upload URI.
You will get back a JSON encoded response which will look similiar to::
{
"updated": "2014-01-11T09:45:48Z",
"links": {
"self": {
"href": "https:///image/4wiBUV1HT8GRqseyvX8m-w"
}
},
"fullImage": {
"url": "https:////uploads//2014/1/11/V3cBMw.jpg",
"width": 505,
"height": 600
},
"replies": {
"url": "https:////api/image/4wiBUV1HT8GRqseyvX8m-w/replies"
},
"image": {
"url": "https:///uploads//2014/1/11/V3cBMw_thumb.jpg",
"width": 269,
"height": 320
},
"author": {
"preferredUsername": "",
"displayName": "",
"links": {
"activity-outbox": {
"href": "https:///api/user//feed"
},
"self": {
"href": "https:///api/user//profile"
},
"activity-inbox": {
"href": "https:///api/user//inbox"
}
},
"url": "https:///",
"updated": "2013-08-14T10:01:21Z",
"id": "acct:@",
"objectType": "person"
},
"url": "https:////image/4wiBUV1HT8GRqseyvX8m-w",
"published": "2014-01-11T09:45:48Z",
"id": "https:///api/image/4wiBUV1HT8GRqseyvX8m-w",
"objectType": "image"
}
The main things in this response is `fullImage` which contains `url` (the URL
of the original image - i.e. fullsize) and `image` which contains `url` (the URL
of a thumbnail version).
.. warning:: Media which have been uploaded but not submitted to a feed will
periodically be deleted.
--------------
Submit to feed
--------------
This is submitting the media to appear on the website. This will create an
object in your feed which will then appear on the GNU MediaGoblin website so the
user and others can view and interact with the media.
The URL you need to POST to is `/api/user//feed`
You first should do a post to the feed URI with some of the information you got
back from the above request (which uploaded the media). The request should look
something like::
{
"verb": "post",
"object": {
"id": "https:///api/image/6_K9m-2NQFi37je845c83w",
"objectType": "image"
}
}
.. warning:: Any other data submitted **will** be ignored
-------------------
Submitting Metadata
-------------------
Finally if you wish to set a title, description and license you will need to do
and update request to the endpoint, the following attributes can be submitted:
+--------------+---------------------------------------+-------------------+
| Name | Description | Required/Optional |
+==============+=======================================+===================+
| displayName | This is the title for the media | Optional |
+--------------+---------------------------------------+-------------------+
| content | This is the description for the media | Optional |
+--------------+---------------------------------------+-------------------+
| license | This is the license to be used | Optional |
+--------------+---------------------------------------+-------------------+
.. note:: license attribute is mediagoblin specific, pump.io does not support this attribute
The update request should look something similiar to::
{
"verb": "update",
"object": {
"displayName": "My super awesome image!",
"content": "The awesome image I took while backpacking to modor",
"license": "creativecommons.org/licenses/by-sa/3.0/",
"id": "https:///api/image/6_K9m-2NQFi37je845c83w",
"objectType": "image"
}
}
.. warning:: Any other data submitted **will** be ignored.