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shift to subdomains

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ION606
2025-02-17 13:31:24 -05:00
parent 1e827f03a5
commit 678da4dcc8
5 changed files with 339 additions and 193 deletions
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Makefile
+4
View File
@@ -17,3 +17,7 @@ logs:
clean: stop clean: stop
rm -f output.log app.pid rm -f output.log app.pid
reset: clean
rm -rf instance
rm -rf sites
app.py
+241 -186
View File
@@ -1,22 +1,22 @@
from flask import ( from flask import (
Flask, Flask,
render_template, render_template,
request, request,
redirect, redirect,
url_for, url_for,
send_from_directory, send_from_directory,
flash, flash,
abort, abort,
jsonify, jsonify,
) )
from flask_sqlalchemy import SQLAlchemy from flask_sqlalchemy import SQLAlchemy
from flask_login import ( from flask_login import (
LoginManager, LoginManager,
UserMixin, UserMixin,
login_user, login_user,
logout_user, logout_user,
login_required, login_required,
current_user, current_user,
) )
from flask_apscheduler import APScheduler from flask_apscheduler import APScheduler
from werkzeug.security import generate_password_hash, check_password_hash from werkzeug.security import generate_password_hash, check_password_hash
@@ -25,35 +25,76 @@ import os
import shutil import shutil
from datetime import datetime, timedelta from datetime import datetime, timedelta
from waitress import serve from waitress import serve
import re
from secrets import token_hex
app = Flask(__name__) app = Flask(__name__)
app.config["SECRET_KEY"] = "your-secret-key"
try:
with open("instance/secret.key", "rb") as f:
app.config["SECRET_KEY"] = bytes.hex(f.readline())
except FileNotFoundError as e:
os.mkdir('instance')
with open("instance/secret.key", "wb") as f:
newKey = token_hex(64)
f.write(bytearray.fromhex(newKey))
app.config["SECRET_KEY"] = newKey
app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///db.sqlite" app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///db.sqlite"
app.config["UPLOAD_FOLDER"] = "sites" app.config["UPLOAD_FOLDER"] = "sites"
app.config["SERVER_NAME"] = "tinysite.cloud"
app.config["SESSION_COOKIE_DOMAIN"] = ".tinysite.cloud"
db = SQLAlchemy(app) db = SQLAlchemy(app)
RESERVED_SUBDOMAINS = {
"",
"www",
"api",
"admin",
"support",
"docs",
"blog",
"cdn",
"test",
"dev",
"staging",
"secure",
"mail",
"status",
"gateway"
}
def isDefaultRoute(subdomain):
return not subdomain or subdomain in RESERVED_SUBDOMAINS
# Models # Models
class User(UserMixin, db.Model): class User(UserMixin, db.Model):
id = db.Column(db.Integer, primary_key=True) id = db.Column(db.Integer, primary_key=True)
email = db.Column(db.String(100), unique=True) email = db.Column(db.String(100), unique=True)
password_hash = db.Column(db.String(128)) # Renamed for clarity password_hash = db.Column(db.String(128)) # Renamed for clarity
def set_password(self, password): def set_password(self, password):
self.password_hash = generate_password_hash(password) self.password_hash = generate_password_hash(password)
def check_password(self, password): def check_password(self, password):
return check_password_hash(self.password_hash, password) return check_password_hash(self.password_hash, password)
class Site(db.Model): class Site(db.Model):
id = db.Column(db.Integer, primary_key=True) id = db.Column(db.Integer, primary_key=True)
user_id = db.Column(db.Integer) user_id = db.Column(db.Integer)
name = db.Column(db.String(100)) name = db.Column(db.String(100))
slug = db.Column(db.String(100), unique=True) subdomain = db.Column(db.String(100), unique=True)
last_accessed = db.Column(db.DateTime) last_accessed = db.Column(db.DateTime)
created_at = db.Column(db.DateTime, default=datetime.utcnow) created_at = db.Column(db.DateTime, default=datetime.utcnow)
@app.errorhandler(404)
def page_not_found(_):
return render_template("404.html", domain=request.host), 404
# Auth setup # Auth setup
@@ -64,7 +105,7 @@ login_manager.login_view = "login"
@login_manager.user_loader @login_manager.user_loader
def load_user(user_id): def load_user(user_id):
return User.query.get(int(user_id)) return User.query.get(int(user_id))
# Scheduler for auto-deletion # Scheduler for auto-deletion
@@ -73,241 +114,255 @@ scheduler.init_app(app)
def delete_inactive_sites(): def delete_inactive_sites():
with app.app_context(): with app.app_context():
cutoff = datetime.utcnow() - timedelta(days=30) cutoff = datetime.utcnow() - timedelta(days=30)
sites = Site.query.filter(Site.last_accessed < cutoff).all() sites = Site.query.filter(Site.last_accessed < cutoff).all()
for site in sites: for site in sites:
site_dir = os.path.join( site_dir = os.path.join(
app.config["UPLOAD_FOLDER"], str(site.user_id), str(site.id) app.config["UPLOAD_FOLDER"], str(site.user_id), str(site.id)
) )
if os.path.exists(site_dir): if os.path.exists(site_dir):
shutil.rmtree(site_dir) shutil.rmtree(site_dir)
db.session.delete(site) db.session.delete(site)
db.session.commit() db.session.commit()
if not scheduler.running: if not scheduler.running:
scheduler.start() scheduler.start()
scheduler.add_job( scheduler.add_job(
id="delete_job", func=delete_inactive_sites, trigger="interval", days=1 id="delete_job", func=delete_inactive_sites, trigger="interval", days=1
) )
# Routes # Routes
@app.route("/login", methods=["GET", "POST"]) @app.route("/login", methods=["GET", "POST"])
def login(): def login():
if request.method == "POST": if request.method == "POST":
email = request.form.get("email") email = request.form.get("email")
password = request.form.get("password") password = request.form.get("password")
user = User.query.filter_by(email=email).first() user = User.query.filter_by(email=email).first()
if user and user.check_password(password): if user and user.check_password(password):
login_user(user) login_user(user)
return redirect(url_for("dashboard")) return redirect(url_for("dashboard"))
flash("Invalid email or password") flash("Invalid email or password")
return render_template("login.html") return render_template("login.html")
@app.route("/logout") @app.route("/logout")
def logout(): def logout():
logout_user() logout_user()
return redirect(url_for("home")) return redirect(url_for("home"))
@app.route("/register", methods=["GET", "POST"]) @app.route("/register", methods=["GET", "POST"])
def register(): def register():
if request.method == "POST": if request.method == "POST":
email = request.form.get("email") email = request.form.get("email")
password = request.form.get("password") password = request.form.get("password")
if User.query.filter_by(email=email).first(): if User.query.filter_by(email=email).first():
flash("Email already exists") flash("Email already exists")
return redirect(url_for("register")) return redirect(url_for("register"))
new_user = User(email=email) new_user = User(email=email)
new_user.set_password(password) new_user.set_password(password)
db.session.add(new_user) db.session.add(new_user)
db.session.commit() db.session.commit()
login_user(new_user) login_user(new_user)
return redirect(url_for("dashboard")) return redirect(url_for("dashboard"))
return render_template("register.html") return render_template("register.html")
@app.route("/dashboard") @app.route("/dashboard")
@login_required @login_required
def dashboard(): def dashboard():
sites = Site.query.filter_by(user_id=current_user.id).all() sites = Site.query.filter_by(user_id=current_user.id).all()
return render_template("dashboard.html", sites=sites) return render_template("dashboard.html", sites=sites, subdomain=request.host.split('.')[0], hostname=app.config["SERVER_NAME"])
@app.route("/upload", methods=["POST"]) @app.route("/upload", methods=["POST"])
@login_required @login_required
def upload_site(): def upload_site():
site_name = request.form.get("name") site_name = request.form.get("name")
slug = request.form.get("slug").strip() subdomain = request.form.get("subdomain").strip().lower() # normalize to lowercase
if not site_name or not slug: # Subdomain validation
flash("Site name and URL slug are required", "error") if not re.match(r"^[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?$", subdomain):
return redirect(url_for("dashboard")) flash(
"Invalid subdomain. Use lowercase letters, numbers, and hyphens.", "error"
)
return redirect(url_for("dashboard"))
# Check slug availability if not site_name or not subdomain:
if Site.query.filter_by(slug=slug).first(): flash("Site name and URL subdomain are required", "error")
flash("This URL is already taken", "error") return redirect(url_for("dashboard"))
return redirect(url_for("dashboard"))
# Check if index.html is included # Check subdomain availability
files = request.files.getlist("files") if Site.query.filter_by(subdomain=subdomain).first():
if not any(file.filename == "index.html" for file in files): flash("This URL is already taken", "error")
flash("You must include an index.html file", "error") return redirect(url_for("dashboard"))
return redirect(url_for("dashboard"))
# Create site directory # Check if index.html is included
site = Site(user_id=current_user.id, name=site_name, slug=slug) files = request.files.getlist("files")
db.session.add(site) if not any(file.filename == "index.html" for file in files):
db.session.commit() flash("You must include an index.html file", "error")
return redirect(url_for("dashboard"))
site_dir = os.path.join( # Create site directory
app.config["UPLOAD_FOLDER"], str(current_user.id), str(site.id) site = Site(user_id=current_user.id, name=site_name, subdomain=subdomain)
) db.session.add(site)
os.makedirs(site_dir, exist_ok=True) db.session.commit()
# Save uploaded files site_dir = os.path.join(
for file in files: app.config["UPLOAD_FOLDER"], str(current_user.id), str(site.id)
if file.filename == "": )
continue os.makedirs(site_dir, exist_ok=True)
file.save(os.path.join(site_dir, file.filename))
flash("Site created successfully!", "success") # Save uploaded files
return redirect(url_for("dashboard")) for file in files:
if file.filename == "":
continue
file.save(os.path.join(site_dir, file.filename))
flash("Site created successfully!", "success")
return redirect(url_for("dashboard"))
@app.route("/edit/<int:site_id>", methods=["GET", "POST"]) @app.route("/edit/<int:site_id>", methods=["GET", "POST"])
@login_required @login_required
def edit_site(site_id): def edit_site(site_id):
site = Site.query.get_or_404(site_id) site = Site.query.get_or_404(site_id)
if site.user_id != current_user.id: if site.user_id != current_user.id:
return "Unauthorized", 403 return "Unauthorized", 403
site_dir = os.path.join( site_dir = os.path.join(
app.config["UPLOAD_FOLDER"], str(current_user.id), str(site.id) app.config["UPLOAD_FOLDER"], str(current_user.id), str(site.id)
) )
if request.method == "POST": if request.method == "POST":
site.name = request.form.get("name", site.name) site.name = request.form.get("name", site.name)
db.session.commit() db.session.commit()
for filename, content in request.form.items(): for filename, content in request.form.items():
if filename.endswith((".html", ".css", ".js")): if filename.endswith((".html", ".css", ".js")):
filepath = os.path.join(site_dir, filename) filepath = os.path.join(site_dir, filename)
with open(filepath, "w") as f: with open(filepath, "w") as f:
f.write(content) f.write(content)
if request.headers.get("X-Requested-With") == "XMLHttpRequest": if request.headers.get("X-Requested-With") == "XMLHttpRequest":
return jsonify({"success": True, "message": "Site updated successfully!"}) return jsonify({"success": True, "message": "Site updated successfully!"})
flash("Site updated successfully!", "success") flash("Site updated successfully!", "success")
return redirect(url_for("edit_site", site_id=site.id)) return redirect(url_for("edit_site", site_id=site.id))
files = {} files = {}
for file in os.listdir(site_dir): for file in os.listdir(site_dir):
with open(os.path.join(site_dir, file), "r") as f: with open(os.path.join(site_dir, file), "r") as f:
files[file] = f.read() files[file] = f.read()
return render_template("edit.html", site=site, files=files) return render_template("edit.html", site=site, files=files)
@app.route("/delete/<int:site_id>", methods=["POST"]) @app.route("/delete/<int:site_id>", methods=["POST"])
@login_required @login_required
def delete_site(site_id): def delete_site(site_id):
site = Site.query.get_or_404(site_id) site = Site.query.get_or_404(site_id)
if site.user_id != current_user.id: if site.user_id != current_user.id:
return "Unauthorized", 403 return "Unauthorized", 403
site_dir = os.path.join( site_dir = os.path.join(
app.config["UPLOAD_FOLDER"], str(current_user.id), str(site.id) app.config["UPLOAD_FOLDER"], str(current_user.id), str(site.id)
) )
if os.path.exists(site_dir): if os.path.exists(site_dir):
shutil.rmtree(site_dir) shutil.rmtree(site_dir)
db.session.delete(site) db.session.delete(site)
db.session.commit() db.session.commit()
return redirect(url_for("dashboard")) return redirect(url_for("dashboard"))
@app.route("/delete_file/<int:site_id>/<filename>", methods=["POST"]) @app.route("/delete_file/<int:site_id>/<filename>", methods=["POST"])
@login_required @login_required
def delete_file(site_id, filename): def delete_file(site_id, filename):
# Get the site and verify ownership # Get the site and verify ownership
site = Site.query.get_or_404(site_id) site = Site.query.get_or_404(site_id)
if site.user_id != current_user.id: if site.user_id != current_user.id:
return "Unauthorized", 403 return "Unauthorized", 403
# Build the file path # Build the file path
site_dir = os.path.join( site_dir = os.path.join(
app.config["UPLOAD_FOLDER"], str(current_user.id), str(site.id) app.config["UPLOAD_FOLDER"], str(current_user.id), str(site.id)
) )
file_path = os.path.join(site_dir, filename) file_path = os.path.join(site_dir, filename)
# Delete the file if it exists # Delete the file if it exists
if os.path.exists(file_path): if os.path.exists(file_path):
os.remove(file_path) os.remove(file_path)
flash(f"File '{filename}' deleted successfully!", "success") flash(f"File '{filename}' deleted successfully!", "success")
else: else:
flash(f"File '{filename}' not found!", "error") flash(f"File '{filename}' not found!", "error")
return redirect(url_for("dashboard")) return redirect(url_for("dashboard"))
@app.route("/site/<slug>/", defaults={"filename": "index.html"}) # use subdomains
@app.route("/site/<slug>/<path:filename>") @app.route("/", subdomain="<subdomain>", defaults={"filename": "index.html"})
def serve_site_content(slug, filename): @app.route("/<path:filename>")
site = Site.query.filter_by(slug=slug).first_or_404() def serve_site_content(filename):
site.last_accessed = datetime.utcnow() subdomain = request.host.split('.')[0]
db.session.commit()
site_dir = os.path.join( site = Site.query.filter_by(subdomain=subdomain).first_or_404()
app.config["UPLOAD_FOLDER"], str(site.user_id), str(site.id) site.last_accessed = datetime.utcnow()
) db.session.commit()
# Security check site_dir = os.path.join(
if ".." in filename or filename.startswith("/") or not os.path.exists(site_dir): app.config["UPLOAD_FOLDER"], str(site.user_id), str(site.id)
abort(404) )
try: # TODO: add specific page redirects here as they're added
# First try to serve requested file if isDefaultRoute(subdomain):
return send_from_directory(site_dir, filename) return send_from_directory("index.html")
except NotFound:
# Handle extensionless URLs and SPA-style routing # Security check
if "." not in filename: if ".." in filename or filename.startswith("/") or not os.path.exists(site_dir):
# Try with .html extension return render_template("404.html"), 404
try:
return send_from_directory(site_dir, f"{filename}.html") try:
except NotFound: return send_from_directory(site_dir, filename)
# Fallback to index.html for client-side routing except NotFound:
return send_from_directory(site_dir, "index.html") if "." not in filename:
abort(404) try:
return send_from_directory(site_dir, f"{filename}.html")
except NotFound:
redirect(app.config["SERVER_NAME"])
return send_from_directory(site_dir, "index.html")
abort(404)
def list_files(directory): def list_files(directory):
try: try:
return os.listdir(directory) return os.listdir(directory)
except FileNotFoundError: except FileNotFoundError:
return [] return []
@app.context_processor @app.context_processor
def inject_utilities(): def inject_utilities():
return dict(list_files=list_files) return dict(list_files=list_files)
@app.route("/") @app.route("/")
def home(): def home():
return render_template("home.html") if isDefaultRoute(request.host):
return render_template("home.html")
else:
return serve_site_content('index.html')
if __name__ == "__main__": if __name__ == "__main__":
os.makedirs(app.config["UPLOAD_FOLDER"], exist_ok=True) os.makedirs(app.config["UPLOAD_FOLDER"], exist_ok=True)
with app.app_context(): with app.app_context():
db.create_all() db.create_all()
serve(app, host="0.0.0.0", port=5121) serve(app, host="0.0.0.0", port=5121)
templates/404.html
+83
View File
@@ -0,0 +1,83 @@
{% extends "base.html" %}
{% block content %}
<style>
.error-container {
text-align: center;
padding: 100px 20px;
min-height: 60vh;
}
.error-emoji {
font-size: 4rem;
margin-bottom: 1rem;
}
.error-message {
max-width: 600px;
margin: 0 auto 2rem;
}
.cta-button {
margin-top: 2rem;
}
.alien {
font-size: 5rem;
margin: 2rem 0;
animation: float 3s ease-in-out infinite;
}
@keyframes float {
0% {
transform: translateY(0px);
}
50% {
transform: translateY(-20px);
}
100% {
transform: translateY(0px);
}
}
</style>
<script>
document.addEventListener("DOMContentLoaded", () => {
const emojis = ["👽", "🚀", "🛸", "🌌", "🌠", "🔭", "🪐", "🌍", "✨", "👾"];
const randomEmoji = emojis[Math.floor(Math.random() * emojis.length)];
const alienElement = document.querySelector(".alien");
if (alienElement) {
alienElement.textContent = randomEmoji;
}
});
</script>
<div class="error-container">
<div class="alien">👽</div>
<h1>Houston, We Have a Problem!</h1>
<div class="error-message">
<p>The site you're looking for doesn't exist... yet!</p>
<p>But don't worry, this corner of the internet is just waiting for your creativity.</p>
</div>
{% if current_user.is_authenticated %}
<a href="{{ url_for('dashboard') }}" class="btn cta-button">
🚀 Create {{ domain }}
</a>
{% else %}
<div class="auth-buttons">
<p>Start your web hosting journey today!</p>
<a href="{{ url_for('register') }}" class="btn">Sign Up</a>
<a href="{{ url_for('login') }}" class="btn">Login</a>
</div>
{% endif %}
<div style="margin-top: 3rem;">
<small>PS: If you were looking for someone else's site, maybe they forgot to launch it! 🚀</small>
</div>
</div>
{% endblock %}
templates/dashboard.html
+10 -6
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@@ -12,11 +12,14 @@
<input type="text" name="name" required> <input type="text" name="name" required>
</div> </div>
<!-- Add slug input -->
<div class="form-group"> <div class="form-group">
<label>Custom URL Slug:</label> <label>Site URL:</label>
<input type="text" name="slug" required pattern="[a-zA-Z0-9\-_]+" <div style="display: flex; align-items: center;">
title="Letters, numbers, hyphens, and underscores only"> <input type="text" name="subdomain" required pattern="[a-zA-Z0-9\-_]+"
title="Letters, numbers, hyphens, and underscores only" value="{{ subdomain }}"
style="flex: 1;">
<span style="margin-left: 5px;">.{{ hostname }}</span>
</div>
</div> </div>
<div class="form-group" onclick="document.querySelector('#file-input').click()"> <div class="form-group" onclick="document.querySelector('#file-input').click()">
@@ -27,7 +30,6 @@
</label> </label>
</div> </div>
<!-- File Preview Section -->
<div id="file-preview" class="file-preview"> <div id="file-preview" class="file-preview">
<h5>Selected Files:</h5> <h5>Selected Files:</h5>
<div id="file-grid" class="file-grid"></div> <div id="file-grid" class="file-grid"></div>
@@ -69,7 +71,9 @@
<!-- Site Actions --> <!-- Site Actions -->
<div class="site-actions"> <div class="site-actions">
<a href="{{ url_for('edit_site', site_id=site.id) }}" class="btn">Edit</a> <a href="{{ url_for('edit_site', site_id=site.id) }}" class="btn">Edit</a>
<a href="{{ url_for('serve_site_content', slug=site.slug) }}" class="btn" target="_blank">View Site</a> <a href="{{ url_for('serve_site_content', filename='index.html', _external=True, subdomain=site.subdomain) }}">Visit
{{ site.name }}
</a>
<form method="POST" action="{{ url_for('delete_site', site_id=site.id) }}" style="display: inline;"> <form method="POST" action="{{ url_for('delete_site', site_id=site.id) }}" style="display: inline;">
<button type="submit" class="btn btn-danger">Delete Site</button> <button type="submit" class="btn btn-danger">Delete Site</button>
</form> </form>
templates/edit.html
+1 -1
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@@ -4,7 +4,7 @@
{% block content %} {% block content %}
<h2>Edit {{ site.name }}</h2> <h2>Edit {{ site.name }}</h2>
<a href="{{ url_for('serve_site_content', slug=site.slug) }}" class="btn" target="_blank">View Site</a> <a href="{{ url_for('serve_site_content', subdomain=site.subdomain) }}" class="btn" target="_blank">View Site</a>
<div style="margin-bottom: 30px;"></div> <div style="margin-bottom: 30px;"></div>