README.md

@@ -1,57 +1,47 @@
-# WireChan - Anonymous ImageBoard
+# wirechan
 
-## Description
-WireChan is an anonymous imageboard built using the Flask framework and MongoDB as its database. It allows users to communicate on various topics without the risk of being identified, offering both anonymous and logged-in posting options.
+imageboard written in python(flask)
 
-### Features
-- Anonymous and logged-in posting
-- Admin dashboard for moderation
-- Minimal dependencies
-- Minimalistic design
+# overview
 
-## Installation Instructions
+wirechan is an anonymous(optional registration) imageboard written in Flask framework using MongoDB as a database. It's designed to be used
+as a way of communication for various topics without the fear of being recogniszed, if the user wishes to remain unknown.
+
+# features
+
+>Both logged-in and anonymous posting
+
+>Admin dashboard for moderation
+
+>No Javascript whatsoever
+
+>Minimal dependencies
+
+>Minimalistic design
+
+# installation
 
 1. Clone the repository:
-
-```bash
+```
 git clone https://git.lainlounge.xyz/hornet/wirechan
 ```
 
-    Create a virtual environment using venv:
-
-```bash
-python3 -m venv env
+2. Create and activate virtual environment:
+```
+python3 -m venv venv && source venv/bin/activate
 ```
 
-## Install the required dependencies:
-
-```bash
-    python3 -m pip install -r requirements.txt
+3. Install the dependencies:
+```
+python3 -m pip install -r requirements.txt
 ```
 
-## Initialize MongoDB
+4. Initialize the MongoDB server:
+```
+mongo #or systemctl enable mongod && systemctl start mongod
+```
 
-    Start MongoDB by creating a new database via the MongoDB shell.
-    Ensure the mongod service is running (for Windows, use mongo).
-    Start the Flask application in development mode:
-
-    ```bash
-    flask run
-    ```
-    Open your browser to view the created page at the specified URL.
-
-## How To Use
-
-    Log in to your Dashboard instance with valid credentials at http://localhost:5000.
-    Create a new post by clicking the "Add a new post" button.
-    View or manage your posts by logging out and creating a new account if needed.
-
-## Additional Features
-
-    Admin Dashboard: View profiles, posts, history, and moderation statuses.
-    Minimal Dependencies: Built-in Flask and MongoDB for ease of use.
-
-Please note that WireChan is a work in progress, and there may be issues with the database or server configurations. Documentation will be updated as the project evolves.
-
-## Important to know!
-    Wirechan doesnt provide the database to the project (yet).
+5. Start the server
+```
+python3 app.py
+```

app.py

@@ -1,25 +1,11 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-#
-# ------------------------------------
-# Wirechan was written by @hornet 
-# and represents a University project 
-# for his legitable proof of coding.
-# (c) by hornetmaiden(hornet)
-# Written in 2024
-# ------------------------------------
-import os
 from flask import Flask, url_for, redirect, render_template, request, session, Response
-from flask_wtf.csrf import CSRFProtect
 from pymongo import MongoClient
 from datetime import datetime
 from bson.objectid import ObjectId
 from werkzeug.security import generate_password_hash, check_password_hash
 
-
 app = Flask(__name__)
-app.secret_key = os.getenv('SECRET_KEY', 'fallback_secret_key')  #change this to a random string
-csrf = CSRFProtect(app)
+app.secret_key = 'secret_key' #change this to a random string
 
 #initialize the databases
 client = MongoClient('localhost', 27017) #change this if you are using a different host/port
@@ -27,10 +13,7 @@ db = client.flask_db
 posts_collection = db.posts_collection
 users_collection = db.users_collection
 nuke_counter = db.nuke_counter
-if session.get('username') == 'admin':  # Safely check if the user is an admin
-    isAdmin = True  # Set isAdmin based on session
-else:
-    isAdmin = False
+isAdmin = False
 
 #app routes
 @app.route('/', methods=['GET'])
@@ -53,35 +36,37 @@ def board(board_name):
     
     posts = posts_collection.find({'board_name': board_name}).sort('timestamp', -1)
     display_name = next((link['display_name'] for link in links if link['name'] == board_name), board_name)
-    if session.get('username') == 'admin':
-        return render_template('board.html', title=board_name, header=display_name, links=links, posts=posts, admin=True)
+    if isAdmin == True or ('username' in session and session['username'] == 'admin'):
+        return render_template('board.html', title=board_name, header=display_name, links=links, posts=posts, admin=admin)
     else:
         return render_template('board.html', title=board_name, header=display_name, links=links, posts=posts, admin=None)
-
 #posting API
 @app.route('/post', methods=['POST'])
 def post():
-    board_name = bleach.clean(request.form['board_name'])  # Sanitize input
-    content = bleach.clean(request.form['content'])
-    
-    image = request.files['image'] if 'image' in request.files else None
+    board_name = request.form['board_name']
+    content = request.form['content']
+    if 'image' in request.files:
+        image = request.files['image']
+    else:
+        image = None
     timestamp = datetime.now()
-    username = session.get('username', 'Anonymous')  # Use session for username
+    if 'user_id' not in session:
+        username = 'Anonymous'
+    else:
+        username = session['username']
 
+    #insert the post into MongoDB
     post_data = {
         'board_name': board_name,
         'content': content,
         'timestamp': timestamp,
-        'username': username
+        'username' : username
     }
 
-    if image and allowed_file(image.filename):
+    if image != None:
         post_data['image'] = image.read()
 
-    try:
-        posts_collection.insert_one(post_data)
-    except Exception as e:
-        return f"Error inserting post: {e}", 500
+    posts_collection.insert_one(post_data)
 
     return redirect(url_for('board', board_name=board_name))
 #image API
@@ -104,12 +89,10 @@ def login_post():
 
     user = users_collection.find_one({'username': username})
     if user and check_password_hash(user['password'], password):
-        session.clear()
         session['user_id'] = str(user['_id'])
         session['username'] = username
         return redirect(url_for('index'))
     elif user == 'admin' and check_password_hash(user['password'], password):
-        session.clear()
         session['user_id'] = str(user['_id'])
         session['username'] = 'admin'
         isAdmin = True
@@ -126,7 +109,7 @@ def register():
 def register_post():
     username = request.form['username']
     password = request.form['password']
-    hashed_password = generate_password_hash(password, method='argon2')
+    hashed_password = generate_password_hash(password, method='pbkdf2:sha256')
     regalert = ''
 
     if users_collection.find_one({'username': username}):

requirements.txt

@@ -1,6 +1,4 @@
 FlasK
-Flask-WTF
-bleach
-bson
 pymongo
+bson
 werkzeug

templates/login.html

@@ -8,7 +8,6 @@
     <div class="link-container">
         <h1>login</h1>
         <form action="{{ url_for('login_post') }}" method="post">
-            {{ csrf_token() }}  <!-- Add this line to enable CSRF -->
             <label for="username">username:</label>
             <input type="text" id="username" name="username" required>
             <br>

templates/register.html

@@ -9,7 +9,6 @@
         <h1>register</h1>
             <h4>{{ regalert }}</h4>
             <form action="{{ url_for('register_post') }}" method="post">
-            {{ csrf_token() }}  <!-- Add this line to enable CSRF -->
             <label for="username">username:</label>
             <input type="text" id="username" name="username" required>
             <br>