How to download reports in LMS dashboard

[Rajesh]

Dear Friends,

How do I download the reports in Instructor dashboard. 

There are few reports corresponding to the task on Generate problem grade report. However, all those csv file links are pointing to /tmp filesystem. Is there a way to view it from dashboard instead of going directly at the backend server and checking it.

Thanks

Rajesh

[Dmitry Ivanyushin]

The only way to download without code modification is to use Amazon S3 storage.

Otherwise you need to modify source code in a way like this:

https://github.com/miptliot/edx-platform/commit/7e08ffc52f16a47c9e187a5af20a9e900bac897a

среда, 29 июня 2016 г., 10:54:02 UTC+3 пользователь Rajesh написал:

[Rajesh]

Thank you for the reply Dmitry

If we modify the source code, do we need to recompile everything? If so, how do we do it? I am not so familiar with that part.

Thanks

Rajesh

[Adolfo Brandes]

I took Dmitry's suggestion (thanks!) and ran with it.  I generalized it a little bit, making it useful for a couple more use cases:

https://github.com/edx/edx-platform/pull/12947

Hope it's useful.

[Liubov Fomicheva]

Hello colleagues,

I've also solved the problem with storing reports in local filesystem, but for student data security reason I've implemented another report store which uses nginx X-Accel-Redirect header for granting access to reports only to course staff members. Maybe it would be interesting for you, even though the code is fairly old and may need some refactoring/tests.

Report store implementation: https://github.com/Lektorium-LLC/edx-platform/blob/lektorium_test/lms/djangoapps/instructor_task/models.py#L414

View that serves the report: https://github.com/Lektorium-LLC/edx-platform/blob/lektorium_test/lms/djangoapps/instructor/views/storage.py

Helper for adding header to response: https://github.com/Lektorium-LLC/edx-platform/blob/lektorium_test/openedx/core/lib/protected_static.py

Also additional line in lms nginx configuration is required, see https://github.com/Lektorium-LLC/configuration/blob/lektorium_ubuntu14/playbooks/roles/nginx/templates/edx/app/nginx/sites-available/lms.j2#L121.

Hope this would be helpful,

Liubov

среда, 6 июля 2016 г., 20:50:19 UTC+3 пользователь Adolfo Brandes написал: