#创建一个浏览器插件
def create_proxyauth_extension(proxy_host, proxy_port, proxy_username, proxy_password, scheme=http, plugin_path=None): """Proxy Auth Extension args: proxy_host (str): domain or ip address, ie proxy.domain.com proxy_port (int): port proxy_username (str): auth username proxy_password (str): auth password kwargs: scheme (str): proxy scheme, default http plugin_path (str): absolute path of the extension return str -> plugin_path """ import string import zipfile if plugin_path is None: plugin_path = vimm_chrome_proxyauth_plugin.zip manifest_json = """ { "version": "1.0.0", "manifest_version": 2, "name": "Chrome Proxy", "permissions": [ "proxy", "tabs", "unlimitedStorage", "storage", "<all_urls>", "webRequest", "webRequestBlocking" ], "background": { "scripts": ["background.js"] }, "minimum_chrome_version":"22.0.0" } """ background_js = string.Template( """ var config = { mode: "fixed_servers", rules: { singleProxy: { scheme: "${scheme}", host: "${host}", port: parseInt(${port}) }, bypassList: ["foobar.com"] } }; chrome.proxy.settings.set({value: config, scope: "regular"}, function() {}); function callbackFn(details) { return { authCredentials: { username: "${username}", password: "${password}" } }; } chrome.webRequest.onAuthRequired.addListener( callbackFn, {urls: ["<all_urls>"]}, [blocking] ); """ ).substitute( host=proxy_host, port=proxy_port, username=proxy_username, password=proxy_password, scheme=scheme, ) with zipfile.ZipFile(plugin_path, w) as zp: zp.writestr("manifest.json", manifest_json) zp.writestr("background.js", background_js) return plugin_path#在浏览器中添加该插件
opts = Options() proxyauth_plugin_path = create_proxyauth_extension("ip", "port", "name", "pw") opts.add_extension(proxyauth_plugin_path)