This is a simple application to find files that have the exact same contents in the user's account on Microsoft OneDrive. It works by finding files that have identical SHA-1 hashes.
This web app was built for Python 3.6 with the Flask microframework. To install required libraries, run:
pip install -r requirements.txt
These instructions are for Windows only. Instructions for other operating systems may be added in the future.
First, create a secret key for Flask. This value is necessary for Flask
sessions to work. A
string of 20 random characters should suffice; refer to the Flask documentation
for more information. Create a new file called Test_Config.bat and add the
following line:
SET APP_SECRET_KEY={your key here}
Next, create a Microsoft Graph app. Follow the instructions in the Microsoft
documentation to set
this up. Once you have your OAuth app ID and secret, add them to
Test_Config.bat like so:
SET OAUTH_APP_ID={app ID}
SET OAUTH_APP_SECRET={app secret}
There should be three lines total in this file: one for APP_SECRET_KEY, one
for OAUTH_APP_ID, and one for OAUTH_APP_SECRET.
Once you have finished the configuration instructions above, you can run this
app locally. On Windows, just execute Test_Run.bat. The server should start
listening at http://localhost:5000/.
If you are setting up a server for production use, you may instead set the
APP_SECRET_KEY, OAUTH_APP_ID, and OAUTH_APP_SECRET environment variables
in the system configuration. You should also set the OAUTH_CALLBACK
environment variable to the URL in this application that the OAuth flow should
use as the callback URL.