~ Visits ~
- A simple pdf storage & collaboration website built with python!
- The website is built using python and flask.
- The website uses a simple file sharing system with token based authentication ( for downloads ) and password hashing ( for storing passwords ).
- The website uses a simple ip based authentication system for login.
- A user is automatically logged in on other devices if he/she is already logged in on one device.
- A user remains authenticated for a maximum of one day.
- Users can share pdf files owned by them to other registered users.
- Users can comment on both uploaded and shared pdf files.
- User data is stored in json format in the following files under the asset folder:
registered_users.json,signed_in_users.json,shared_files.json,tokens.json registered_users.json: every login ip associated with its email is logged here along with the hashed password and the name of the user.
{
"admin@gmail.com": {
"name": "admin",
"hash": "pbkdf2:sha256:600000$clfDlZm1RxDkzJ0I$4a27fd931369e2fb295fbe5885dc02c59081b53e8e78c71075739462b6a5dd9e",
"ips": []
}
}signed_in_users.json: every signed in ip along with its email and the valid time of the session is stored here.
{
"127.0.0.1": {
"valid_time": 99999999999999999,
"email": "admin@gmail.com"
}
}shared_files.json: every file uploaded by a user is stored here along with the token associated with the file.
{
"admin@gmail.com": {
"sample.pdf": "VhRHZuohDMFBowef",
"dummy.pdf": "yaVhCkDbStSPDFIF"
}
}tokens.json: every token created is stored here along with the path of the file and the comments associated with the file.
{
"VhRHZuohDMFBowef": {
"path": "admin@gmail.com/sample.pdf",
"comments": [
{
"file": "sample.pdf",
"text": "very cool pdf",
"user": "tmp-user1",
"date": "3/Jul/23"
}
]
},
"yaVhCkDbStSPDFIF": {
"path": "admin@gmail.com/dummy.pdf",
"comments": [
{
"file": "dummy.pdf",
"text": "hope you get recruited X)",
"user": "tmp-user1",
"date": "3/Jul/23"
},
{
"file": "dummy.pdf",
"text": "all the best!",
"user": "tmp-user2",
"date": "3/Jul/23"
}
]
}
}