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https://github.com/mitodl/mit_lti_flask_sample
a sample LTI provider using the PyLTI library and the Flask framework
https://github.com/mitodl/mit_lti_flask_sample
flask lti-provider python
Last synced: 6 days ago
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a sample LTI provider using the PyLTI library and the Flask framework
- Host: GitHub
- URL: https://github.com/mitodl/mit_lti_flask_sample
- Owner: mitodl
- Created: 2014-11-07T20:48:00.000Z (about 10 years ago)
- Default Branch: master
- Last Pushed: 2024-03-07T18:23:53.000Z (10 months ago)
- Last Synced: 2024-11-12T23:36:09.239Z (about 1 month ago)
- Topics: flask, lti-provider, python
- Language: Python
- Homepage:
- Size: 122 KB
- Stars: 23
- Watchers: 32
- Forks: 44
- Open Issues: 15
-
Metadata Files:
- Readme: README.rst
Awesome Lists containing this project
- awesome-lti - Sample Tool Provider in Flask
- awesome-lti - Sample Tool Provider in Flask
README
Sample LTI Provider for Flask
=============================
|Deploy|.. |Deploy| image:: https://www.herokucdn.com/deploy/button.png
:target: https://heroku.com/deployThis is a sample LTI provider for the Flask framework [#f1]_. It is a minimal
implementation that provides a starting point for a custom LTI provider.
It is one of a series of LTI providers written for popular frameworks and
using the Python LTI library, PyLTI. Additional sample LTI providers for
other Python frameworks are planned. Check for them on the PyLTI Github site,
`https://github.com/mitodl/pylti
`_. While these LTI provider examples can
be used with any LTI consumer, they were created for use with edX. Integrating
an LTI provider with edX is described in the edX LTI `docs.
`_You will need both this app and the PyLTI library to create your own LTI
provider. Each sample contains only the code variations necessary to support
its specific framework. By creating an interface boundary between a sample
provider and PyLTI, PyLTI manages the specific LTI features and each sample
manages the specific requirements of its framework. You can easily switch your
custom provider from one framework to another.If you have questions or problems, please create an issue on the
project's GitHub site,
`https://github.com/mitodl/mit_lti_flask_sample/issues
`_Please see the PyLTI README `https://github.com/mitodl/pylti
`_ for a detailed description of the architecture.Super Quick Start
-----------------You can try out the sample app for free by deploying it to your Heroku account
simply by clicking the deploy button:|Deploy|
.. |Deploy| image:: https://www.herokucdn.com/deploy/button.png
:target: https://heroku.com/deployAfter deployment is complete you can customize the app from the Heroku
git repository that is created. This button will also work in forked
repositories with your own modifications.Quick Start
-----------Open your terminal and navigate to the directory you want to contain your
working directory. Execute these commands:.. code-block:: bash
git clone [email protected]:mitodl/mit_lti_flask_sample.git
cd mit_lti_flask_sample
pip install -r requirements.txt
python mit-lti-flask-sample.pyThen navigate to `http://localhost:5000/is_up `_
If you see a page containing the words, "I'm up", you have verified that you
can run the sample app locally.1. Deploy the sample app to a server accessible from your LTI consumer, edX or
another LMS. (These instructions presume you're using edX, but they are
similar for any LTI consumer.)
#. In edX Studio, navigate to ``Settings\Advanced Settings`` and enter these
values for the specified keys.======================= ========================
Keys Values
======================= ========================
Advanced Module List ``[ lti ]``
----------------------- ------------------------
LTI Passports ``[ "lti_starx_add_demo:__consumer_key__:__lti_secret__" ]``
======================= ========================3. Still in edX Studio, navigate to the content page that will contain your LTI
tool and create an LTI Advanced Component.
#. Enter the LTI ID for the external LTI provider.
#. Enter the URL of the external tool that this component launches.======================= ========================
Keys Values
======================= ========================
LTI ID ``lti_starx_add_demo``
----------------------- ------------------------
LTI URL ``THE_URL_OF_YOUR_DEPLOYED_LTI_PROVIDER``
======================= ========================.. [#f1] From their website, *"Flask is a microframework for Python based on
Werkzeug, Jinja 2 and good intentions."* `http://flask.pocoo.org/ `_There is more comprehensive documentation of these settings at
`http://edx-partner-course-staff.readthedocs.org/en/latest/exercises_tools/lti_component.html
`_