injected-javascript的JS注入脚本
((time) => {
const handleDocumentLoaded = () => {
document.getElementById("injected-time").innerHTML = time;
};
if (document.readyState === "loading") {
document.addEventListener("DOMContentLoaded", handleDocumentLoaded);
} else {
handleDocumentLoaded();
}
})(Date.now());
const handleDocumentLoaded = () => {
document.getElementById("injected-time").innerHTML = time;
};
if (document.readyState === "loading") {
document.addEventListener("DOMContentLoaded", handleDocumentLoaded);
} else {
handleDocumentLoaded();
}
})(Date.now());
mitmproxy脚本
from bs4 import BeautifulSoup
from mitmproxy import ctx
# Load in the javascript to inject.
with open('extension/injected-javascript.js', 'r') as f:
injected_javascript = f.read()
def response(flow):
# Only process 200 responses of HTML content.
if flow.response.headers['Content-Type'] != 'text/html':
return
if not flow.response.status_code == 200:
return
# Inject a script tag containing the JavaScript.
html = BeautifulSoup(flow.response.text, 'lxml')
container = html.head or html.body
if container:
script = html.new_tag('script', type='text/javascript')
script.string = injected_javascript
container.insert(0, script)
flow.response.text = str(html)
ctx.log.info('Successfully injected the `injected-javascript.js` script.')
from mitmproxy import ctx
# Load in the javascript to inject.
with open('extension/injected-javascript.js', 'r') as f:
injected_javascript = f.read()
def response(flow):
# Only process 200 responses of HTML content.
if flow.response.headers['Content-Type'] != 'text/html':
return
if not flow.response.status_code == 200:
return
# Inject a script tag containing the JavaScript.
html = BeautifulSoup(flow.response.text, 'lxml')
container = html.head or html.body
if container:
script = html.new_tag('script', type='text/javascript')
script.string = injected_javascript
container.insert(0, script)
flow.response.text = str(html)
ctx.log.info('Successfully injected the `injected-javascript.js` script.')
参考: https://intoli.com/blog/javascript-injection/