From 66950e0d2efeb63c21e094060a4cac7e3343d35d Mon Sep 17 00:00:00 2001
From: Gyanender Kumar <72467942+Gyani25k@users.noreply.github.com>
Date: Sun, 3 Aug 2025 02:23:19 +0530
Subject: [PATCH 1/2] Enhance authentication by adding password hashing
---
app.py | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/app.py b/app.py
index 4c316cf..5e6c13e 100644
--- a/app.py
+++ b/app.py
@@ -1,6 +1,7 @@
from flask import Flask, request, jsonify, render_template, redirect, url_for, flash
from flask_sqlalchemy import SQLAlchemy
from flask_login import LoginManager, UserMixin, login_user, login_required, logout_user, current_user
+from werkzeug.security import generate_password_hash, check_password_hash
import pdfplumber
import pandas as pd
import re
@@ -16,9 +17,9 @@
class User(UserMixin, db.Model):
- id = db.Column(db.Integer, primary_key=true)
- username = db.Column(db.String(150), unique=true, nullable=false)
- password = db.Column(db.String(150), nullable=false)
+ id = db.Column(db.Integer, primary_key=True)
+ username = db.Column(db.String(150), unique=True, nullable=False)
+ password = db.Column(db.String(150), nullable=False)
@login_manager.user_loader
@@ -37,7 +38,8 @@ def register():
flash('Username already exists')
return redirect(url_for('register'))
- new_user = User(username=username, password=password) # Hash password before saving
+ hashed_password = generate_password_hash(password, method='sha256')
+ new_user = User(username=username, password=hashed_password)
db.session.add(new_user)
db.session.commit()
login_user(new_user)
@@ -53,7 +55,7 @@ def login():
password = request.form.get('password')
user = User.query.filter_by(username=username).first()
- if not user or not user.password == password: # Hash compare instead
+ if not user or not check_password_hash(user.password, password):
flash('Invalid credentials')
return redirect(url_for('login'))
@@ -107,4 +109,4 @@ def extract_table_from_pdf(pdf_file_path):
if __name__ == '__main__':
with app.app_context():
db.create_all()
- app.run(debug=true, port=8000)
\ No newline at end of file
+ app.run(debug=True, port=8000)
\ No newline at end of file
From e29f751d21d8b527fd5e2a2fba0579341f673941 Mon Sep 17 00:00:00 2001
From: Gyanender Kumar <72467942+Gyani25k@users.noreply.github.com>
Date: Sun, 3 Aug 2025 02:23:49 +0530
Subject: [PATCH 2/2] Create HTML templates with Bootstrap for enhanced UI
---
templates/homepage.html | 37 +++++++++++++++++++++++++++++++++++++
templates/login.html | 28 ++++++++++++++++++++++++++++
templates/register.html | 28 ++++++++++++++++++++++++++++
3 files changed, 93 insertions(+)
create mode 100644 templates/homepage.html
create mode 100644 templates/login.html
create mode 100644 templates/register.html
diff --git a/templates/homepage.html b/templates/homepage.html
new file mode 100644
index 0000000..e0b6ce4
--- /dev/null
+++ b/templates/homepage.html
@@ -0,0 +1,37 @@
+
+
+
+
+
+ Homepage
+
+
+
+
+
+
Welcome to PDF Parser
+
+