import json from flask import Flask, make_response, redirect, request, jsonify, render_template, send_from_directory, send_file from flask_cors import CORS import os import dotenv import requests from cloudflare import Cloudflare import datetime import qrcode import re import binascii import base64 from ansi2html import Ansi2HTMLConverter from functools import cache from solders.keypair import Keypair from solders.pubkey import Pubkey from solana.rpc.api import Client from solders.system_program import TransferParams, transfer from solana.transaction import Transaction from solders.hash import Hash from solders.message import MessageV0 from solders.transaction import VersionedTransaction from solders.null_signer import NullSigner app = Flask(__name__) CORS(app) dotenv.load_dotenv() handshake_scripts = '' restricted = ['ascii'] sites = [] if os.path.isfile('data/sites.json'): with open('data/sites.json') as file: sites = json.load(file) # Remove any sites that are not enabled sites = [site for site in sites if 'enabled' not in site or site['enabled'] == True] projects = [] projectsUpdated = 0 @cache def getAddress(coin:str) -> str: address = '' if os.path.isfile('.well-known/wallets/' + coin.upper()): with open('.well-known/wallets/' + coin.upper()) as file: address = file.read() return address #Assets routes @app.route('/assets/') def send_report(path): if path.endswith('.json'): return send_from_directory('templates/assets', path, mimetype='application/json') if os.path.isfile('templates/assets/' + path): return send_from_directory('templates/assets', path) # Custom matching for images pathMap = { "img/hns/w": "img/external/HNS/white", "img/hns/b": "img/external/HNS/black", "img/hns": "img/external/HNS/black", } for key in pathMap: print(path, key) if path.startswith(key): tmpPath = path.replace(key, pathMap[key]) print(tmpPath) if os.path.isfile('templates/assets/' + tmpPath): return send_from_directory('templates/assets', tmpPath) # Try looking in one of the directories filename:str = path.split('/')[-1] if filename.endswith('.png') or filename.endswith('.jpg') \ or filename.endswith('.jpeg') or filename.endswith('.svg'): if os.path.isfile('templates/assets/img/' + filename): return send_from_directory('templates/assets/img', filename) if os.path.isfile('templates/assets/img/favicon/' + filename): return send_from_directory('templates/assets/img/favicon', filename) return render_template('404.html'), 404 # Special routes @app.route('/links') def links(): return render_template('link.html') @app.route('/sitemap') @app.route('/sitemap.xml') def sitemap(): # Remove all .html from sitemap with open('templates/sitemap.xml') as file: sitemap = file.read() sitemap = sitemap.replace('.html', '') return make_response(sitemap, 200, {'Content-Type': 'application/xml'}) @app.route('/favicon.png') def faviconPNG(): return send_from_directory('templates/assets/img/favicon', 'favicon.png') @app.route('/favicon.svg') def faviconSVG(): return send_from_directory('templates/assets/img/favicon', 'favicon.svg') @app.route('/https.js') @app.route('/handshake.js') @app.route('/redirect.js') def handshake(): # return request.path return send_from_directory('templates/assets/js', request.path.split('/')[-1]) @app.route('/generator/') def removeTrailingSlash(): return render_template(request.path.split('/')[-2] + '.html') @app.route('/.well-known/wallets/') def wallet(path): if path[0] == ".": return send_from_directory('.well-known/wallets', path, mimetype='application/json') elif os.path.isfile('.well-known/wallets/' + path): address = '' with open('.well-known/wallets/' + path) as file: address = file.read() address = address.strip() return make_response(address, 200, {'Content-Type': 'text/plain'}) if os.path.isfile('.well-known/wallets/' + path.upper()): return redirect('/.well-known/wallets/' + path.upper(), code=302) return render_template('404.html'), 404 @app.route('/.well-known/nostr.json') def nostr(): # Get name parameter name = request.args.get('name') if not name: return jsonify({'error': 'No name provided'}) return jsonify({ 'names': { name: 'b57b6a06fdf0a4095eba69eee26e2bf6fa72bd1ce6cbe9a6f72a7021c7acaa82' } }) @app.route('/.well-known/xrp-ledger.toml') def xrpLedger(): # Create a response with the xrp-ledger.toml file with open('.well-known/xrp-ledger.toml') as file: toml = file.read() response = make_response(toml, 200, {'Content-Type': 'application/toml'}) # Set cors headers response.headers['Access-Control-Allow-Origin'] = '*' return response @app.route('/manifest.json') def manifest(): host = request.host if host == 'nathan.woodburn.au': return send_from_directory('templates', 'manifest.json') # Read as json with open('templates/manifest.json') as file: manifest = json.load(file) if host != 'localhost:5000' and host != '127.0.0.1:5000': manifest['start_url'] = f'https://{host}/' else: manifest['start_url'] = 'http://127.0.0.1:5000/' return jsonify(manifest) # region Sol Links @app.route('/actions.json') def actionsJson(): return jsonify({ "rules": [ { "pathPattern":"/donate**", "apiPath":"/api/donate**" } ]}) @app.route('/api/donate', methods=['GET','OPTIONS']) def donateAPI(): data = { "icon": "https://nathan.woodburn.au/assets/img/profile.png", "label": "Donate to Nathan.Woodburn/", "title": "Donate to Nathan.Woodburn/", "description": "Student, developer, and crypto enthusiast", "links": { "actions": [ { "label": "0.01 SOL", "href": "/api/donate/0.01" }, { "label": "0.1 SOL", "href": "/api/donate/0.1" }, { "label": "1 SOL", "href": "/api/donate/1" }, { "href": "/api/donate/{amount}", "label": "Donate", "parameters": [ { "name": "amount", "label": "Enter a custom SOL amount" } ] } ] } } response = make_response(jsonify(data), 200, {'Content-Type': 'application/json'}) if request.method == 'OPTIONS': response.headers['Access-Control-Allow-Origin'] = '*' response.headers['Access-Control-Allow-Methods'] = 'GET, POST, PUT, OPTIONS' response.headers['Access-Control-Allow-Headers'] = 'Content-Type,Authorization,Content-Encoding,Accept-Encoding' return response @app.route('/api/donate/') def donateAmount(amount): data = { "icon": "https://nathan.woodburn.au/assets/img/profile.png", "label": f"Donate {amount} SOL to Nathan.Woodburn/", "title": "Donate to Nathan.Woodburn/", "description": "Donate {amount} SOL to Nathan.Woodburn/", } return jsonify(data) @app.route('/api/donate/', methods=['POST']) def donateAmountPost(amount): if not request.json: return jsonify({'message': 'Error: No JSON data provided'}) if 'account' not in request.json: return jsonify({'message': 'Error: No account provided'}) sender = request.json['account'] # Make sure amount is a number try: amount = float(amount) except: return jsonify({'message': 'Error: Invalid amount'}) # Create transaction sender = Pubkey.from_string(sender) receiver = Pubkey.from_string('AJsPEEe6S7XSiVcdZKbeV8GRp1QuhFUsG8mLrqL4XgiU') transfer_ix = transfer(TransferParams(from_pubkey=sender, to_pubkey=receiver, lamports=int(amount * 1000000000))) solana_client = Client("https://api.mainnet-beta.solana.com") blockhashData = solana_client.get_latest_blockhash() blockhash = blockhashData.value.blockhash msg = MessageV0.try_compile( payer=sender, instructions=[transfer_ix], address_lookup_table_accounts=[], recent_blockhash=blockhash, ) tx = VersionedTransaction(message=msg, keypairs=[NullSigner(sender)]) tx = bytes(tx).hex() raw_bytes = binascii.unhexlify(tx) base64_string = base64.b64encode(raw_bytes).decode('utf-8') return jsonify({'message': 'Success', 'transaction': base64_string}) # endregion # region Main routes @app.route('/') def index(): # Check if host if podcast.woodburn.au if "podcast.woodburn.au" in request.host: return render_template('podcast.html') loaded = False if request.referrer: # Check if referrer includes nathan.woodburn.au if "nathan.woodburn.au" in request.referrer: loaded = True # Check if crawler if request.user_agent.browser != 'Googlebot' and request.user_agent.browser != 'Bingbot': # Check if cookie is set if not request.cookies.get('loaded') and not loaded: # Set cookie resp = make_response(render_template('loading.html'), 200, {'Content-Type': 'text/html'}) resp.set_cookie('loaded', 'true', max_age=604800) return resp global handshake_scripts global projects global projectsUpdated try: git=requests.get('https://git.woodburn.au/api/v1/users/nathanwoodburn/activities/feeds?only-performed-by=true&limit=1', headers={'Authorization': os.getenv('git_token')}) git = git.json() git = git[0] repo_name=git['repo']['name'] repo_name=repo_name.lower() repo_description=git['repo']['description'] except: repo_name = "nathanwoodburn.github.io" repo_description = "Personal website" git = {'repo': {'html_url': 'https://nathan.woodburn.au', 'name': 'nathanwoodburn.github.io', 'description': 'Personal website'}} print("Error getting git data") # Get only repo names for the newest updates if projects == [] or projectsUpdated < datetime.datetime.now() - datetime.timedelta(hours=2): projectsreq = requests.get('https://git.woodburn.au/api/v1/users/nathanwoodburn/repos') projects = projectsreq.json() # Check for next page pageNum = 1 while 'rel="next"' in projectsreq.headers['link']: projectsreq = requests.get('https://git.woodburn.au/api/v1/users/nathanwoodburn/repos?page=' + str(pageNum)) projects += projectsreq.json() pageNum += 1 for project in projects: if project['avatar_url'] == 'https://git.woodburn.au/': project['avatar_url'] = '/favicon.png' project['name'] = project['name'].replace('_', ' ').replace('-', ' ') # Sort by last updated projectsList = sorted(projects, key=lambda x: x['updated_at'], reverse=True) projects = [] projectNames = [] projectNum = 0 while len(projects) < 3: if projectsList[projectNum]['name'] not in projectNames: projects.append(projectsList[projectNum]) projectNames.append(projectsList[projectNum]['name']) projectNum += 1 projectsUpdated = datetime.datetime.now() custom = "" # Check for downtime uptime = requests.get('https://uptime.woodburn.au/api/status-page/main/badge') uptime = uptime.content.count(b'Up') > 1 if uptime: custom += "" else: custom += "" # Special names if repo_name == "nathanwoodburn.github.io": repo_name = "Nathan.Woodburn/" html_url=git['repo']['html_url'] repo = "" + repo_name + "" # If localhost, don't load handshake if request.host == "localhost:5000" or request.host == "127.0.0.1:5000" or os.getenv('dev') == "true" or request.host == "test.nathan.woodburn.au": handshake_scripts = "" HNSaddress = getAddress("HNS") SOLaddress = getAddress("SOL") BTCaddress = getAddress("BTC") ETHaddress = getAddress("ETH") # Set cookie resp = make_response(render_template('index.html', handshake_scripts=handshake_scripts, HNS=HNSaddress, SOL=SOLaddress, BTC=BTCaddress, ETH=ETHaddress, repo=repo, repo_description=repo_description, custom=custom,sites=sites,projects=projects), 200, {'Content-Type': 'text/html'}) resp.set_cookie('loaded', 'true', max_age=604800) return resp # region Now Pages @app.route('/now') @app.route('/now/') def now(): global handshake_scripts # If localhost, don't load handshake if request.host == "localhost:5000" or request.host == "127.0.0.1:5000" or os.getenv('dev') == "true" or request.host == "test.nathan.woodburn.au": handshake_scripts = "" # Get latest now page files = os.listdir('templates/now') # Remove template files = [file for file in files if file != 'template.html' and file != 'old.html'] files.sort(reverse=True) date = files[0].strip('.html') # Convert to date date = datetime.datetime.strptime(date, '%y_%m_%d') date = date.strftime('%A, %B %d, %Y') return render_template('now/' + files[0], handshake_scripts=handshake_scripts, DATE=date) @app.route('/now/') def now_path(path): global handshake_scripts # If localhost, don't load handshake if request.host == "localhost:5000" or request.host == "127.0.0.1:5000" or os.getenv('dev') == "true" or request.host == "test.nathan.woodburn.au": handshake_scripts = "" date = path date = date.strip('.html') try: # Convert to date date = datetime.datetime.strptime(date, '%y_%m_%d') date = date.strftime('%A, %B %d, %Y') except: date = "" if path.lower().replace('.html','') == 'template': return render_template('404.html'), 404 # If file exists, load it if os.path.isfile('templates/now/' + path): return render_template('now/' + path, handshake_scripts=handshake_scripts, DATE=date) if os.path.isfile('templates/now/' + path + '.html'): return render_template('now/' + path + '.html', handshake_scripts=handshake_scripts, DATE=date) return render_template('404.html'), 404 @app.route('/old') @app.route('/old/') @app.route('/now/old') @app.route('/now/old/') def now_old(): global handshake_scripts # If localhost, don't load handshake if request.host == "localhost:5000" or request.host == "127.0.0.1:5000" or os.getenv('dev') == "true" or request.host == "test.nathan.woodburn.au": handshake_scripts = "" now_pages = os.listdir('templates/now') now_pages = [page for page in now_pages if page != 'template.html' and page != 'old.html'] now_pages.sort(reverse=True) html = '
    ' latest = " (Latest)" for page in now_pages: link = page.strip('.html') date = datetime.datetime.strptime(link, '%y_%m_%d') date = date.strftime('%A, %B %d, %Y') html += f'
  • {date}{latest}
  • ' latest = "" html += '
' return render_template('now/old.html', handshake_scripts=handshake_scripts,now_pages=html) # endregion @app.route('/donate') def donate(): global handshake_scripts # If localhost, don't load handshake if request.host == "localhost:5000" or request.host == "127.0.0.1:5000" or os.getenv('dev') == "true" or request.host == "test.nathan.woodburn.au": handshake_scripts = "" coinList = os.listdir('.well-known/wallets') coinList = [file for file in coinList if file[0] != '.'] coinList.sort() tokenList = [] with open('.well-known/wallets/.tokens') as file: tokenList = file.read() tokenList = json.loads(tokenList) coinNames = {} with open('.well-known/wallets/.coins') as file: coinNames = file.read() coinNames = json.loads(coinNames) coins = '' default_coins = ['btc', 'eth', 'hns','sol','xrp','ada','dot'] for file in coinList: if file in coinNames: coins += f'{coinNames[file]}' else: coins += f'{file}' for token in tokenList: if token["chain"] != 'null': coins += f'' else: coins += f'' crypto = request.args.get('c') if not crypto: instructions = '
Donate with cryptocurrency:
Select a coin from the dropdown above.' return render_template('donate.html', handshake_scripts=handshake_scripts, coins=coins,default_coins=default_coins, crypto=instructions) crypto = crypto.upper() token = request.args.get('t') if token: token = token.upper() for t in tokenList: if t['symbol'].upper() == token and t['chain'].upper() == crypto: token = t break if not isinstance(token, dict): token = { "name": "Unknown token", "symbol": token, "chain": crypto } address = '' domain = '' cryptoHTML = '' proof = '' if os.path.isfile(f'.well-known/wallets/.{crypto}.proof'): proof = f'Proof of ownership' if os.path.isfile(f'.well-known/wallets/{crypto}'): with open(f'.well-known/wallets/{crypto}') as file: address = file.read() if not token: cryptoHTML += f'
Donate with {coinNames[crypto] if crypto in coinNames else crypto}:' else: cryptoHTML += f'
Donate with {token["name"]} {"("+token["symbol"]+") " if token["symbol"] != token["name"] else ""}on {crypto}:' cryptoHTML += f'
{address}' if proof: cryptoHTML += proof elif token: if 'address' in token: address = token['address'] cryptoHTML += f'
Donate with {token["name"]} {"("+token["symbol"]+")" if token["symbol"] != token["name"] else ""}{" on "+crypto if crypto != "NULL" else ""}:' cryptoHTML += f'
{address}' if proof: cryptoHTML += proof else: cryptoHTML += f'
Invalid coin: {crypto}
' else: cryptoHTML += f'
Invalid coin: {crypto}
' if os.path.isfile(f'.well-known/wallets/.domains'): # Get json of all domains with open(f'.well-known/wallets/.domains') as file: domains = file.read() domains = json.loads(domains) if crypto in domains: domain = domains[crypto] cryptoHTML += '
Or send to this domain on compatible wallets:
' cryptoHTML += f'{domain}' if address: cryptoHTML += '
QR Code' copyScript = '' cryptoHTML += copyScript return render_template('donate.html', handshake_scripts=handshake_scripts, crypto=cryptoHTML, coins=coins,default_coins=default_coins) @app.route('/qrcode/') def addressQR(data): qr = qrcode.QRCode( version=1, error_correction=qrcode.constants.ERROR_CORRECT_L, box_size=10, border=4, ) qr.add_data(data) qr.make(fit=True) qr_image = qr.make_image(fill_color="#110033", back_color="white") # Save the QR code image to a temporary file qr_image_path = "/tmp/qr_code.png" qr_image.save(qr_image_path) # Return the QR code image as a response return send_file(qr_image_path, mimetype="image/png") @app.route('/supersecretpath') def supersecretpath(): ascii_art = '' if os.path.isfile('data/ascii.txt'): with open('data/ascii.txt') as file: ascii_art = file.read() converter = Ansi2HTMLConverter() ascii_art_html = converter.convert(ascii_art) return render_template('ascii.html', ascii_art=ascii_art_html) @app.route('/') def catch_all(path): global handshake_scripts # If localhost, don't load handshake if request.host == "localhost:5000" or request.host == "127.0.0.1:5000" or os.getenv('dev') == "true" or request.host == "test.nathan.woodburn.au": handshake_scripts = "" if path.lower().replace('.html','') in restricted: return render_template('404.html'), 404 # If file exists, load it if os.path.isfile('templates/' + path): return render_template(path, handshake_scripts=handshake_scripts,sites=sites) # Try with .html if os.path.isfile('templates/' + path + '.html'): return render_template(path + '.html', handshake_scripts=handshake_scripts,sites=sites) if os.path.isfile('templates/' + path.strip('/') + '.html'): return render_template(path.strip('/') + '.html', handshake_scripts=handshake_scripts,sites=sites) return render_template('404.html'), 404 # endregion #region ACME @app.route('/hnsdoh-acme', methods=['POST']) def hnsdoh_acme(): # Get the TXT record from the request if not request.json: return jsonify({'status': 'error', 'error': 'No JSON data provided'}) if 'txt' not in request.json or 'auth' not in request.json: return jsonify({'status': 'error', 'error': 'Missing required data'}) txt = request.json['txt'] auth = request.json['auth'] if auth != os.getenv('CF_AUTH'): return jsonify({'status': 'error', 'error': 'Invalid auth'}) cf = Cloudflare(api_token=os.getenv('CF_TOKEN')) zone = cf.zones.get(params={'name': 'hnsdoh.com'}) zone_id = zone[0]['id'] existing_records = cf.zones.dns_records.get(zone_id, params={'type': 'TXT', 'name': '_acme-challenge.hnsdoh.com'}) # Delete existing TXT records for record in existing_records: print(record) record_id = record['id'] cf.zones.dns_records.delete(zone_id, record_id) record = cf.zones.dns_records.post(zone_id, data={'type': 'TXT', 'name': '_acme-challenge', 'content': txt}) print(record) return jsonify({'status': 'success'}) #endregion #region Podcast @app.route('/ID1') def ID1(): # Proxy to ID1 url req = requests.get('https://id1.woodburn.au/ID1') return make_response(req.content, 200, {'Content-Type': req.headers['Content-Type']}) @app.route('/ID1/') def ID1_slash(): # Proxy to ID1 url req = requests.get('https://id1.woodburn.au/ID1/') return make_response(req.content, 200, {'Content-Type': req.headers['Content-Type']}) @app.route('/ID1/') def ID1_path(path): # Proxy to ID1 url req = requests.get('https://id1.woodburn.au/ID1/' + path) return make_response(req.content, 200, {'Content-Type': req.headers['Content-Type']}) @app.route('/ID1.xml') def ID1_xml(): # Proxy to ID1 url req = requests.get('https://id1.woodburn.au/ID1.xml') return make_response(req.content, 200, {'Content-Type': req.headers['Content-Type']}) @app.route('/podsync.opml') def podsync(): req = requests.get('https://id1.woodburn.au/podsync.opml') return make_response(req.content, 200, {'Content-Type': req.headers['Content-Type']}) #endregion #region Error Catching # 404 catch all @app.errorhandler(404) def not_found(e): return render_template('404.html'), 404 #endregion if __name__ == '__main__': app.run(debug=True, port=5000, host='0.0.0.0')