nathanwoodburn/debug-tools
1
0
Fork 0
generated from nathanwoodburn/python-webserver-template
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: Add curl

Browse Source
This commit is contained in:
Nathan Woodburn 2025-02-27 14:14:27 +11:00
parent c4b1be2149
commit 0e56b2609e
Signed by: nathanwoodburn
GPG Key ID: 203B000478AD0EF1
4 changed files with 256 additions and 5 deletions

8
server.py
View File

@ -17,6 +17,7 @@ from datetime import datetime
import dotenv
import re
import tools
import urllib.parse
dotenv.load_dotenv()
@ -112,6 +113,13 @@ def api_ssl(domain: str):
result = tools.check_ssl(domain)
return jsonify(result)
@app.route("/api/v1/curl/<path:url>")
def api_curl(url: str):
# Decode the URL
url = urllib.parse.unquote(url)
result = tools.curl(url)
return jsonify(result)
# endregion

190
templates/assets/js/curl.js Normal file
View File

@ -0,0 +1,190 @@
document.addEventListener('DOMContentLoaded', function() {
// Get references to elements
const curlButton = document.getElementById('curl');
const curlUrlInput = document.getElementById('curl-url');
const resultsContainer = document.getElementById('curl-results');
// Add click event listener to the button
curlButton.addEventListener('click', function() {
// Get the URL from the input
const url = curlUrlInput.value.trim();
// Validate URL
if (!url) {
showMessage('Please enter a URL', 'error');
return;
}
// Update the url
const params = new URLSearchParams();
params.append('url', url);
history.pushState(null, null, `?${params.toString()}`);
// Show loading state
curlButton.disabled = true;
curlButton.innerHTML = '<span class="spinner-border spinner-border-sm me-2" role="status" aria-hidden="true"></span>Loading...';
// Clear previous results
resultsContainer.innerHTML = '';
showMessage('Fetching content...', 'info');
// Make the request
handleCurlRequest(url);
});
// Add enter key listener to input
curlUrlInput.addEventListener('keyup', function(event) {
if (event.key === 'Enter') {
curlButton.click();
}
});
/**
* Handle the curl API request
* @param {string} url - The URL to curl
*/
function handleCurlRequest(url) {
// Encode the URL for the API endpoint
const encodedUrl = encodeURIComponent(url);
const apiEndpoint = `/api/v1/curl/${encodedUrl}`;
fetch(apiEndpoint)
.then(response => response.json())
.then(data => {
// Clear loading message
resultsContainer.innerHTML = '';
if (data.success === true) {
// Create a result card with iframe
const resultCard = document.createElement('div');
resultCard.className = 'card shadow border-0 rounded-lg mb-5';
resultCard.innerHTML = `
<div class="card-header bg-success text-white py-3 d-flex justify-content-between align-items-center">
<h3 class="h5 mb-0">Result for ${escapeHtml(url)}</h3>
<div>
<button class="btn btn-sm btn-light" id="refresh-iframe">
<i class="bi bi-arrow-clockwise me-1"></i>Refresh
</button>
<button class="btn btn-sm btn-light ms-2" id="view-source">
<i class="bi bi-code-slash me-1"></i>View Source
</button>
</div>
</div>
<div class="card-body p-0">
<iframe id="result-iframe" style="width:100%; height:600px; border:0;"></iframe>
</div>
`;
resultsContainer.appendChild(resultCard);
// Get reference to the iframe and buttons
const iframe = document.getElementById('result-iframe');
const refreshButton = document.getElementById('refresh-iframe');
const viewSourceButton = document.getElementById('view-source');
// Create a blob URL from the HTML content
const blob = new Blob([data.result], { type: 'text/html' });
const blobUrl = URL.createObjectURL(blob);
// Set the iframe src to the blob URL
iframe.src = blobUrl;
// Add event listener to refresh button
refreshButton.addEventListener('click', function() {
// Reload the content
handleCurlRequest(url);
});
// Add event listener to view source button
viewSourceButton.addEventListener('click', function() {
// Show source code in a modal or new window
const sourceWindow = window.open('', '_blank');
sourceWindow.document.write(`
<!DOCTYPE html>
<html>
<head>
<title>Source for ${escapeHtml(url)}</title>
<style>
body { font-family: monospace; white-space: pre-wrap; padding: 20px; }
</style>
</head>
<body>${escapeHtml(data.result)}</body>
</html>
`);
sourceWindow.document.close();
});
// Set up cleanup when iframe is no longer needed
window.addEventListener('beforeunload', function() {
URL.revokeObjectURL(blobUrl);
});
} else {
// Show error message
showMessage(data.error || 'Failed to get content', 'error');
}
})
.catch(error => {
showMessage(`Request failed: ${error.message}`, 'error');
})
.finally(() => {
// Reset button state
curlButton.disabled = false;
curlButton.innerHTML = '<i class="bi bi-shield-check me-2"></i>HTTP Request';
});
}
/**
* Display a message in the results container
* @param {string} message - The message to display
* @param {string} type - Message type (error, success, info)
*/
function showMessage(message, type) {
// Clear previous content
resultsContainer.innerHTML = '';
// Create alert element
const alert = document.createElement('div');
alert.className = `alert alert-${getAlertClass(type)} shadow-sm`;
alert.innerHTML = message;
// Add the alert to the results container
resultsContainer.appendChild(alert);
}
/**
* Get Bootstrap alert class based on message type
* @param {string} type - Message type
* @returns {string} - Bootstrap alert class
*/
function getAlertClass(type) {
switch (type) {
case 'error': return 'danger';
case 'success': return 'success';
case 'info': default: return 'info';
}
}
/**
* Escape HTML special characters to prevent XSS
* @param {string} text - Text to escape
* @returns {string} - Escaped text
*/
function escapeHtml(text) {
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML;
}
// Check if params are present
if (window.location.search) {
const params = new URLSearchParams(window.location.search);
const url = params.get('url');
if (url) {
// Add url to input
curlUrlInput.value = url;
// Show loading state
curlButton.disabled = true;
curlButton.innerHTML = '<span class="spinner-border spinner-border-sm me-2" role="status" aria-hidden="true"></span>Loading...';
handleCurlRequest(url);
}
}
});

38
templates/index.html
View File

@ -9,7 +9,7 @@
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" href="/assets/css/index.css">
<script src="/assets/js/ssl.js" defer></script>
<script src="/assets/js/generator.js" defer></script>
<script src="/assets/js/curl.js" defer></script>
</head>
<body>
@ -21,7 +21,7 @@
<div class="border-bottom mt-4 w-50 mx-auto"></div>
</div>
<!-- Tool Card -->
<!-- SSL check Tool Card -->
<div class="row justify-content-center">
<div class="col-md-8">
<div class="card shadow border-0 rounded-lg mb-5">
@ -54,6 +54,40 @@
<div id="ssl-results" class="animate__animated animate__fadeIn"></div>
</div>
</div>
<!-- CURL Tool Card -->
<div class="row justify-content-center">
<div class="col-md-8">
<div class="card shadow border-0 rounded-lg mb-5">
<div class="card-header bg-primary text-white py-3">
<h2 class="h4 mb-0 text-center">Curl Website</h2>
</div>
<div class="card-body p-4">
<p class="text-muted mb-4 text-center">Do a http request for a domain</p>
<div class="input-group mb-3 shadow-sm">
<input
type="text"
id="curl-url"
placeholder="Enter url (e.g., https://nathan.woodburn http://firewallet)"
class="form-control form-control-lg"
aria-label="URL to check"
>
<button class="btn btn-primary px-4" id="curl">
<i class="bi bi-shield-check me-2"></i>HTTP Request
</button>
</div>
<div class="text-center text-muted small">
Enter a complete url including the http or https protocol
</div>
</div>
</div>
<!-- Results Container -->
<div id="curl-results" class="animate__animated animate__fadeIn"></div>
</div>
</div>
<!-- Footer -->
<footer class="text-center mt-5 pt-4 text-muted">

25
tools.py
View File

@ -6,8 +6,8 @@ import binascii
from cryptography import x509
from cryptography.hazmat.backends import default_backend
import datetime
from dns import resolver, dnssec, name, exception
import time
from dns import resolver
import requests
resolver = dns.resolver.Resolver()
resolver.nameservers = ["194.50.5.28","194.50.5.27","194.50.5.26"]
@ -170,4 +170,23 @@ def validate_dnssec(domain):
if "; fully validated" in result.stdout or "; negative response, fully validated" in result.stdout:
return {"valid": True, "message": "DNSSEC is valid", "output": result.stderr + result.stdout}
else:
return {"valid": False, "message": "DNSSEC is not valid", "output": result.stderr + result.stdout}
return {"valid": False, "message": "DNSSEC is not valid", "output": result.stderr + result.stdout}
def curl(url: str):
if not url.startswith("http"):
url = "http://" + url
try:
# curl --doh-url https://hnsdoh.com/dns-query {url} --insecure
commmand = f"curl --doh-url https://hnsdoh.com/dns-query {url} --insecure --silent"
response = subprocess.run(commmand, shell=True, capture_output=True, text=True)
if response.returncode != 0:
return {"success": False, "error": response.stderr}
else:
return {"success": True, "result": response.stdout}
except:
return {"success": False, "error": "An error occurred"}
# if __name__ == "__main__":
# print(curl("https://dso.dprofile"))