carsongee/edx-platform — pull request #6 by ichuang (2014-02-12 01:47:49+00:00)
Title: Staff Graded Assessment - xmodule

Provides staff grading capability, via an xmodule. Files are uploaded to an S3 bucket (using the same config variables as for `combinedopenended`). Metadata is stored in a SimpleDB domain ("`staff_grading`"). Staff who view the staff grading problem are given an option to see all the uploaded files, and to enter grades and comments.

Files can be uploaded until the due date, or until a grade is assigned.

Example XML and screenshot:

![image](https://f.cloud.github.com/assets/1590761/2062311/be778caa-8c85-11e3-8c41-54e6c9fad4bb.png)

This is a MVP implementation, but a WIP.

Still to be done:

* Limit filetypes for upload
* Paginate page showing table of uploaded files
* Check to make sure grades are stored properly and processed by the grader
* Fix icon to use "progress" semantics
* Allow staff to upload annotated PDF files, which can then be downloaded by students
* Improve javascript, to use non-global definitions
* Clean up imports and pylint
* Add tests
* Add approval step for grades (e.g. so TA's can grade, and instructor approves)

commits:

staff grading xmodule - initial version

update staff grading: bigger button, prevent accidental multiple grade submits

staff grading xmodule - render with ajax, put js in local function

fix two small SGA bugs

fix multiple-grade-entry bug due to event propagation

add annotated file upload capability to SGA

SGA bugfix log_action

SGA fix ungraded

correct misspelling in SGA instructions